]()? as u!($size);\n\n debug!(\"not: {:02x}\", v);\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":78,"score":35848.78419124861},{"content":" let port = exec.[<get_ $port>]()? as u16;\n\n let v = exec.[<get_ $reg>]()?;\n\n debug!(\"out: {:04x}\", port);\n\n exec.ac.[<out_ $size>](port, v)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! call_rel {\n\n ( $size:expr, $rel:ident ) => { paste::item! {\n\n fn [<call_ $rel>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let offs = exec.[<get_ $rel>]()? as i64;\n\n let rip = exec.ac.get_ip()?;\n\n debug!(\"call: 0x{:04x}\", rip as i64 + offs);\n\n exec.ac.[<push_u $size>](rip as u!($size))?;\n\n exec.ac.update_ip(offs)\n\n }\n\n } };\n\n}\n\n\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":79,"score":35848.02470639233},{"content":" }\n\n } };\n\n}\n\n\n\nmacro_rules! callf_abs {\n\n ( $size:expr, $sel:ident, $abs:ident ) => { paste::item! {\n\n fn [<callf_ $sel _ $abs>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let sel: u16 = exec.[<get_ $sel>]()?;\n\n let abs = exec.[<get_ $abs>]()? as u!($size);\n\n debug!(\"callf: {:04x}:{:04x}\", sel, abs);\n\n exec.[<call_far_u $size>](sel, abs)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! pushf {\n\n ( $size:expr ) => { paste::item! {\n\n fn pushf(exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let flag = exec.ac.get_rflags()? as u!($size);\n\n debug!(\"pushf: {:08x}\", flag);\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":80,"score":35847.901545647044},{"content":" fn iret(exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n exec.[<int_ret_u $size>]()\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! in_reg_port {\n\n ( $size:expr, $reg:ident, $port:ident ) => { paste::item! {\n\n fn [<in_ $reg _ $port>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let port = exec.[<get_ $port>]()? as u16;\n\n let v = exec.ac.[<in_ $size>](port)?;\n\n debug!(\"in: {:04x}\", port);\n\n exec.[<set_ $reg>](v)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! out_port_reg {\n\n ( $size:expr, $port:ident, $reg:ident ) => { paste::item! {\n\n fn [<out_ $port _ $reg>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":81,"score":35847.86845652319},{"content":"macro_rules! jmp_rel {\n\n ( $size:expr, $rel:ident ) => { paste::item! {\n\n fn [<jmp_ $rel>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let rel = exec.[<get_ $rel>]()? as i!($size);\n\n debug!(\"jmp: {:04x}\", rel);\n\n exec.ac.update_ip(rel as i64)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! jmpf_abs {\n\n ( $size:expr, $sel:ident, $abs:ident ) => { paste::item! {\n\n fn [<jmpf_ $sel _ $abs>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let sel: u16 = exec.[<get_ $sel>]()?;\n\n let abs = exec.[<get_ $abs>]()? as u!($size);\n\n debug!(\"jmpf: {:04x}:{:04x}\", sel, abs);\n\n exec.[<jmp_far_u $size>](sel, abs)\n\n }\n\n } };\n\n}\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":82,"score":35847.75924843276},{"content":" } };\n\n}\n\n\n\nmacro_rules! sbb_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<sbb_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n let cf = exec.check_rflags_b()? as u!($size);\n\n\n\n debug!(\"sbb: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_sbb(dst, src, cf)?;\n\n exec.[<set_ $dst>](dst.wrapping_sub(src).wrapping_sub(cf))\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! and_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<and_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":83,"score":35845.40607212905},{"content":" debug!(\"imul: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_mul(dst, src)?;\n\n exec.[<set_ $dst>](dst.wrapping_mul(src))\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! movzx_dst_src {\n\n ( $dsize:expr, $dst:ident, $ssize:expr, $src:ident ) => { paste::item! {\n\n fn [<movzx_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let src: u!($ssize) = exec.[<get_ $src>]()? as u!($ssize);\n\n debug!(\"movzx: {:02x}\", src);\n\n exec.[<set_ $dst>](src as u!($dsize))\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! movsx_dst_src {\n\n ( $dsize:expr, $dst:ident, $ssize:expr, $src:ident ) => { paste::item! {\n\n fn [<movsx_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":84,"score":35845.40607212905},{"content":" }\n\n } };\n\n}\n\n\n\nmacro_rules! mov_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<mov_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n debug!(\"mov: {:02x}\", src);\n\n exec.[<set_ $dst>](src)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! lea_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<lea_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let src = exec.get_m()?.1 as u!($size);\n\n debug!(\"lea: {:02x}\", src);\n\n exec.[<set_ $dst>](src)\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":85,"score":35845.40607212905},{"content":" exec.ac.[<push_u $size>](flag)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! popf {\n\n ( $size:expr ) => { paste::item! {\n\n fn popf(exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let flag = exec.ac.[<pop_u $size>]()?;\n\n debug!(\"popf: {:08x}\", flag);\n\n exec.ac.set_rflags(flag as u64)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! movs_dst_src {\n\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\n\n fn [<movs_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n exec.[<move_str $adsize>]()?;\n\n exec.[<repeat_ $opsize>]()\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":86,"score":35845.40607212905},{"content":" exec.[<set_ $dst>](v.wrapping_sub(1))\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! push_src {\n\n ( $size:expr, $src:ident ) => { paste::item! {\n\n fn [<push_ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let v = exec.[<get_ $src>]()? as u!($size);\n\n debug!(\"push: {:02x}\", v);\n\n exec.ac.[<push_u $size>](v)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! pop_dst {\n\n ( $size:expr, $dst:ident ) => { paste::item! {\n\n fn [<pop_ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let v = exec.ac.[<pop_u $size>]()? as u!($size);\n\n debug!(\"pop: {:02x}\", v);\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":87,"score":35845.40607212905},{"content":"macro_rules! ret {\n\n ( $size:expr ) => { paste::item! {\n\n fn ret(exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let ret = exec.ac.[<pop_u $size>]()? as u64;\n\n debug!(\"ret: {:04x}\", ret);\n\n exec.ac.set_ip(ret)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! retf {\n\n ( $size:expr ) => { paste::item! {\n\n fn retf(exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n exec.[<ret_far_u $size>]()\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! iret {\n\n ( $size:expr ) => { paste::item! {\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":88,"score":35845.40607212905},{"content":"}\n\n\n\nmacro_rules! lods_dst_src {\n\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\n\n fn [<lods_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n exec.[<load_str $adsize>]()?;\n\n exec.[<repeat_ $opsize>]()\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! scas_src_dst {\n\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\n\n fn [<scas_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n exec.[<scan_str $adsize>]()?;\n\n exec.[<repeat_ $opsize>]()\n\n }\n\n } };\n\n}\n\n\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":89,"score":35845.40607212905},{"content":" exec.[<set_ $dst>](v)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! imul_dst_src1_src2 {\n\n ( $size:expr, $dst:ident, $src1:ident, $src2:ident ) => { paste::item! {\n\n fn [<imul_ $dst _ $src1 _ $src2>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let src1 = exec.[<get_ $src1>]()? as i!($size);\n\n let src2 = exec.[<get_ $src2>]()? as i!($size);\n\n debug!(\"imul: {:02x}, {:02x}\", src1, src2);\n\n exec.update_rflags_imul(src1, src2)?;\n\n exec.[<set_ $dst>](src1.wrapping_mul(src2) as u!($size))\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! jcc_rel {\n\n ( $size:expr, $cc:ident, $rel:ident ) => { paste::item! {\n\n fn [<j $cc _ $rel>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":90,"score":35845.40607212905},{"content":"macro_rules! i { ($size:expr) => { paste::item! { [<i $size>] } }}\n\nmacro_rules! u { ($size:expr) => { paste::item! { [<u $size>] } }}\n\n\n\nmacro_rules! add_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<add_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n\n\n debug!(\"add: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_add(dst, src)?;\n\n exec.[<set_ $dst>](dst.wrapping_add(src))\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! or_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<or_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":91,"score":35845.40607212905},{"content":" let src = exec.[<get_ $src>]()? as u!($size);\n\n\n\n debug!(\"or: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_or(dst, src)?;\n\n exec.[<set_ $dst>](dst | src)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! adc_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<adc_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n let cf = exec.check_rflags_b()? as u!($size);\n\n\n\n debug!(\"adc: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_adc(dst, src, cf)?;\n\n exec.[<set_ $dst>](dst.wrapping_add(src).wrapping_add(cf))\n\n }\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":92,"score":35845.40607212905},{"content":" let src = exec.[<get_ $src>]()? as u!($size);\n\n debug!(\"cmp: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_sub(dst, src)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! inc_dst {\n\n ( $dst:ident ) => { paste::item! {\n\n fn [<inc_ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let v = exec.[<get_ $dst>]()?;\n\n exec.[<set_ $dst>](v.wrapping_add(1))\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! dec_dst {\n\n ( $dst:ident ) => { paste::item! {\n\n fn [<dec_ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let v = exec.[<get_ $dst>]()?;\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":93,"score":35845.40607212905},{"content":" ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<test_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n debug!(\"test: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_and(dst, src)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! xchg_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<xchg_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n\n\n debug!(\"xchg: {:02x}, {:02x}\", dst, src);\n\n exec.[<set_ $dst>](src)?;\n\n exec.[<set_ $src>](dst)?;\n\n Ok(())\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":94,"score":35845.40607212905},{"content":"\n\nmacro_rules! setcc_dst {\n\n ( $size:expr, $cc:ident, $dst:ident ) => { paste::item! {\n\n fn [<set $cc _ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let flag: bool = exec.[<check_rflags_ $cc>]()?;\n\n exec.[<set_ $dst>](flag as u!($size))\n\n }\n\n\n\n fn [<setn $cc _ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let flag: bool = exec.[<check_rflags_ $cc>]()?;\n\n exec.[<set_ $dst>](!flag as u!($size))\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! imul_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<imul_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":95,"score":35845.40607212905},{"content":" } };\n\n}\n\n\n\nmacro_rules! xor_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<xor_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n\n\n debug!(\"xor: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_xor(dst, src)?;\n\n exec.[<set_ $dst>](dst ^ src)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! cmp_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<cmp_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":96,"score":35845.40607212905},{"content":" }\n\n } };\n\n}\n\n\n\nmacro_rules! cmps_src_dst {\n\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\n\n fn [<cmps_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n exec.[<cmp_str $adsize>]()?;\n\n exec.[<repeat_ $opsize>]()\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! stos_dst_src {\n\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\n\n fn [<stos_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n exec.[<store_str $adsize>]()?;\n\n exec.[<repeat_ $opsize>]()\n\n }\n\n } };\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":97,"score":35845.40607212905},{"content":" if(exec.[<check_rflags_ $cc>]()?){\n\n let rel = exec.[<get_ $rel>]()? as i!($size);\n\n debug!(\"jmp: {}\", rel);\n\n exec.ac.update_ip(rel as i64)?;\n\n }\n\n Ok(())\n\n }\n\n\n\n fn [<jn $cc _ $rel>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n if(!exec.[<check_rflags_ $cc>]()?){\n\n let rel = exec.[<get_ $rel>]()? as i!($size);\n\n debug!(\"jmp: {}\", rel);\n\n exec.ac.update_ip(rel as i64)?;\n\n }\n\n Ok(())\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! test_dst_src {\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":98,"score":35845.40607212905},{"content":" let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n\n\n debug!(\"and: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_and(dst, src)?;\n\n exec.[<set_ $dst>](dst & src)\n\n }\n\n } };\n\n}\n\n\n\nmacro_rules! sub_dst_src {\n\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\n\n fn [<sub_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\n\n let dst = exec.[<get_ $dst>]()? as u!($size);\n\n let src = exec.[<get_ $src>]()? as u!($size);\n\n\n\n debug!(\"sub: {:02x}, {:02x}\", dst, src);\n\n exec.update_rflags_sub(dst, src)?;\n\n exec.[<set_ $dst>](dst.wrapping_sub(src))\n\n }\n","file_path":"src/emulator/instruction/opcode/fn_macro.rs","rank":99,"score":35845.40607212905}],"string":"[\n {\n \"content\": \"pub fn wait_for_tcp(port: u16) -> DynResult<TcpStream> {\\n\\n let sockaddr = format!(\\\"127.0.0.1:{}\\\", port);\\n\\n eprintln!(\\\"Waiting for a GDB connection on {:?}...\\\", sockaddr);\\n\\n\\n\\n let sock = TcpListener::bind(sockaddr)?;\\n\\n let (stream, addr) = sock.accept()?;\\n\\n eprintln!(\\\"Debugger connected from {}\\\", addr);\\n\\n\\n\\n Ok(stream)\\n\\n}\\n\\n\\n\\nimpl Target for emulator::Emulator {\\n\\n type Arch = arch::x86::X86_64_SSE;\\n\\n type Error = &'static str;\\n\\n\\n\\n fn base_ops(&mut self) -> target::ext::base::BaseOps<Self::Arch, Self::Error> {\\n\\n target::ext::base::BaseOps::SingleThread(self)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/interface/gdbserver_64.rs\",\n \"rank\": 0,\n \"score\": 145325.2486727186\n },\n {\n \"content\": \"pub fn wait_for_tcp(port: u16) -> DynResult<TcpStream> {\\n\\n let sockaddr = format!(\\\"127.0.0.1:{}\\\", port);\\n\\n eprintln!(\\\"Waiting for a GDB connection on {:?}...\\\", sockaddr);\\n\\n\\n\\n let sock = TcpListener::bind(sockaddr)?;\\n\\n let (stream, addr) = sock.accept()?;\\n\\n eprintln!(\\\"Debugger connected from {}\\\", addr);\\n\\n\\n\\n Ok(stream)\\n\\n}\\n\\n\\n\\nimpl Target for emulator::Emulator {\\n\\n type Arch = arch::x86::X86_SSE;\\n\\n type Error = &'static str;\\n\\n\\n\\n fn base_ops(&mut self) -> target::ext::base::BaseOps<Self::Arch, Self::Error> {\\n\\n target::ext::base::BaseOps::SingleThread(self)\\n\\n }\\n\\n\\n\\n fn sw_breakpoint(&mut self) -> Option<target::ext::breakpoints::SwBreakpointOps<Self>> {\\n\",\n \"file_path\": \"src/interface/gdbserver.rs\",\n \"rank\": 1,\n \"score\": 145325.2486727186\n },\n {\n \"content\": \"fn classify_descriptor(raw: &[u8; 16]) -> Option<DescType> {\\n\\n let desc = Desc::unpack(&raw).unwrap_or(Default::default());\\n\\n\\n\\n if desc.S == 0 { // system\\n\\n if let Ok(t) = SysTypes::try_from(desc.Type&7) {\\n\\n let sysdsc = match t {\\n\\n SysTypes::TSSAvl | SysTypes::TSSBsy => SysDescType::TSS(TSSDesc::unpack(&raw).unwrap()),\\n\\n SysTypes::LDT => SysDescType::LDT(LDTDesc::unpack(&raw).unwrap()),\\n\\n SysTypes::Call => SysDescType::Call(CallGateDesc::unpack(&raw).unwrap()),\\n\\n SysTypes::Task => SysDescType::Task(TaskGateDesc::unpack(&raw).unwrap()),\\n\\n SysTypes::Intr => SysDescType::Intr(IntrTrapGateDesc::unpack(&raw).unwrap()),\\n\\n SysTypes::Trap => SysDescType::Trap(IntrTrapGateDesc::unpack(&raw).unwrap()),\\n\\n };\\n\\n debug!(\\\"{:x?}\\\", sysdsc);\\n\\n return Some(DescType::System(sysdsc));\\n\\n }\\n\\n } else { // segment\\n\\n let sg = SegDesc::unpack(&raw).unwrap();\\n\\n let segdsc = if desc.Type & 8 == 0 { SegDescType::Data(sg) } else { SegDescType::Code(sg) };\\n\\n debug!(\\\"{:x?}\\\", segdsc);\\n\",\n \"file_path\": \"src/emulator/access/descriptor.rs\",\n \"rank\": 2,\n \"score\": 97653.91901738686\n },\n {\n \"content\": \"pub fn init_cmn_opcode(op: &mut super::OpcodeArr){\\n\\n macro_rules! setcmnop {\\n\\n ($n:expr, $fnc:ident, $flg:expr) => { op[$n & 0x1ff] = OpcodeType{func:$fnc, flag:$flg} }\\n\\n }\\n\\n\\n\\n setcmnop!(0x00, add_rm8_r8, OpFlags::MODRM);\\n\\n setcmnop!(0x02, add_r8_rm8, OpFlags::MODRM);\\n\\n setcmnop!(0x04, add_al_imm8, OpFlags::IMM8);\\n\\n setcmnop!(0x08, or_rm8_r8, OpFlags::MODRM);\\n\\n setcmnop!(0x0a, or_r8_rm8, OpFlags::MODRM);\\n\\n setcmnop!(0x0c, or_al_imm8, OpFlags::IMM8);\\n\\n setcmnop!(0x10, adc_rm8_r8, OpFlags::MODRM);\\n\\n setcmnop!(0x12, adc_r8_rm8, OpFlags::MODRM);\\n\\n setcmnop!(0x14, adc_al_imm8, OpFlags::IMM8);\\n\\n setcmnop!(0x18, sbb_rm8_r8, OpFlags::MODRM);\\n\\n setcmnop!(0x1a, sbb_r8_rm8, OpFlags::MODRM);\\n\\n setcmnop!(0x1c, sbb_al_imm8, OpFlags::IMM8);\\n\\n setcmnop!(0x20, and_rm8_r8, OpFlags::MODRM);\\n\\n setcmnop!(0x22, and_r8_rm8, OpFlags::MODRM);\\n\\n setcmnop!(0x24, and_al_imm8, OpFlags::IMM8);\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 3,\n \"score\": 92989.82527596476\n },\n {\n \"content\": \"pub fn undefined(_exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n Err(EmuException::CPUException(CPUException::UD))\\n\\n}\",\n \"file_path\": \"src/emulator/instruction/opcode.rs\",\n \"rank\": 4,\n \"score\": 90098.7835329411\n },\n {\n \"content\": \"pub fn code_82(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n code_80(exec)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 5,\n \"score\": 88674.2295409374\n },\n {\n \"content\": \"fn interrupt_vector(ac: &mut Access, ivec: u8, hw: bool) -> Result<(), EmuException> {\\n\\n let idtr = &ac.core.dtregs.idtr;\\n\\n\\n\\n match ac.mode {\\n\\n CpuMode::Real => {\\n\\n let ivt_ofs = (ivec as u32) << 2;\\n\\n\\n\\n if ivt_ofs > idtr.limit { return Err(EmuException::CPUException(CPUException::GP(None))); }\\n\\n\\n\\n let mut ivt: IVT = Default::default();\\n\\n ac.read_l(&mut ivt as *mut IVT as *mut _, idtr.base + ivt_ofs as u64, std::mem::size_of_val(&ivt))?;\\n\\n\\n\\n ac.save_regs(AcsSize::BIT16, None)?;\\n\\n ac.load_segment(SgReg::CS, ivt.segment)?;\\n\\n ac.set_ip(ivt.offset as u64)?;\\n\\n },\\n\\n CpuMode::Protected | CpuMode::Long => {\\n\\n let cpl = ac.get_cpl()?;\\n\\n match ac.obtain_i_desc(ivec)? {\\n\\n Some(DescType::System(SysDescType::Intr(gate))) => {\\n\",\n \"file_path\": \"src/emulator/interrupt.rs\",\n \"rank\": 6,\n \"score\": 84109.07497024043\n },\n {\n \"content\": \"#[derive(Debug, Default)]\\n\\nstruct PagingStructIndex {\\n\\n legacy: bool,\\n\\n pml5: Option<u64>,\\n\\n pml4: Option<u64>,\\n\\n pdpt: Option<u64>,\\n\\n pd: u64,\\n\\n pt: u64,\\n\\n}\\n\\nimpl From<&LAddrLegacy> for PagingStructIndex {\\n\\n fn from(l: &LAddrLegacy) -> Self {\\n\\n Self { legacy: true, pml5: None, pml4: None, pdpt: None, pd: l.pd_ofs as u64, pt: l.pt_ofs as u64 }\\n\\n }\\n\\n}\\n\\nimpl From<&LAddrPAE> for PagingStructIndex {\\n\\n fn from(l: &LAddrPAE) -> Self {\\n\\n Self { legacy: false, pml5: None, pml4: None, pdpt: Some(l.pdpt_ofs as u64), pd: l.pd_ofs as u64, pt: l.pt_ofs as u64 }\\n\\n }\\n\\n}\\n\\nimpl From<&LAddrIa32e> for PagingStructIndex {\\n\\n fn from(l: &LAddrIa32e) -> Self {\\n\\n Self { legacy: false, pml5: Some(l.pml5_ofs as u64), pml4: Some(l.pml4_ofs as u64), pdpt: Some(l.pdpt_ofs as u64), pd: l.pd_ofs as u64, pt: l.pt_ofs as u64 }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 7,\n \"score\": 73558.02633835677\n },\n {\n \"content\": \"#[derive(Debug)]\\n\\nstruct Args {\\n\\n input: Vec<String>,\\n\\n gdbport: Option<u16>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 8,\n \"score\": 68427.29121086792\n },\n {\n \"content\": \"struct IORequest {\\n\\n ty: IOReqType,\\n\\n rw: IOReqRW,\\n\\n}\\n\\n\\n\\npub struct IOResult {\\n\\n data: Option<Vec<u8>>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/device.rs\",\n \"rank\": 9,\n \"score\": 67182.04362222293\n },\n {\n \"content\": \"#[derive(Default, Debug)]\\n\\n#[repr(C)]\\n\\nstruct TSS16 {\\n\\n prev_task: u16,\\n\\n sp0: u16,\\n\\n ss0: u16,\\n\\n sp1: u16,\\n\\n ss1: u16,\\n\\n sp2: u16,\\n\\n ss2: u16,\\n\\n ip: u16,\\n\\n flags: u16,\\n\\n ax: u16,\\n\\n cx: u16,\\n\\n dx: u16,\\n\\n bx: u16,\\n\\n sp: u16,\\n\\n bp: u16,\\n\\n si: u16,\\n\\n di: u16,\\n\\n es: u16,\\n\\n cs: u16,\\n\\n ss: u16,\\n\\n ds: u16,\\n\\n ldtr: u16,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/descriptor.rs\",\n \"rank\": 10,\n \"score\": 66015.77220560497\n },\n {\n \"content\": \"#[derive(Default, Debug)]\\n\\n#[repr(C)]\\n\\nstruct TSS32 {\\n\\n prev_task: u16,\\n\\n esp0: u32,\\n\\n ss0: u16,\\n\\n esp1: u32,\\n\\n ss1: u16,\\n\\n esp2: u32,\\n\\n ss2: u16,\\n\\n cr3: u32,\\n\\n eip: u32,\\n\\n eflags: u32,\\n\\n eax: u32,\\n\\n ecx: u32,\\n\\n edx: u32,\\n\\n ebx: u32,\\n\\n esp: u32,\\n\\n ebp: u32,\\n\\n esi: u32,\\n\\n edi: u32,\\n\\n es: u16,\\n\",\n \"file_path\": \"src/emulator/access/descriptor.rs\",\n \"rank\": 11,\n \"score\": 66015.77220560497\n },\n {\n \"content\": \"#[derive(Debug, Default, Clone, Copy)]\\n\\nstruct PageCache {\\n\\n RW: bool,\\n\\n US: bool,\\n\\n PWT: bool,\\n\\n PCD: bool,\\n\\n G: bool,\\n\\n base: u64,\\n\\n XD: bool,\\n\\n}\\n\\nimpl From<&PDPTE> for PageCache {\\n\\n fn from(e: &PDPTE) -> Self {\\n\\n Self { RW: e.RW, US: e.US, PWT: e.PWT, PCD: e.PCD, G: e.G, base: (e.pdt_base as u64) << 12, XD: e.XD, }\\n\\n }\\n\\n}\\n\\nimpl From<&PDE> for PageCache {\\n\\n fn from(e: &PDE) -> Self {\\n\\n Self { RW: e.RW, US: e.US, PWT: e.PWT, PCD: e.PCD, G: e.G, base: (e.pt_base as u64) << 12, XD: e.XD, }\\n\\n }\\n\\n}\\n\\nimpl From<&PTE> for PageCache {\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 12,\n \"score\": 64913.40990567657\n },\n {\n \"content\": \"fn main() {\\n\\n let args = parse_args();\\n\\n\\n\\n env_logger::init();\\n\\n\\n\\n let hw = hardware::Hardware::new(0x400*0x400);\\n\\n let gui = interface::gui::GUI::new(320, 200);\\n\\n\\n\\n let (mut dev, chan_dev) = device::Device::new();\\n\\n dev.init_devices(chan_dev, hw.mem.clone(), gui.buffer.clone());\\n\\n\\n\\n let mut emu = emulator::Emulator::new(hw, dev);\\n\\n\\n\\n emu.map_binary(0xffff0, include_bytes!(\\\"bios/crt0.bin\\\")).expect(\\\"Failed to map\\\");\\n\\n emu.map_binary(0xf0000, include_bytes!(\\\"bios/bios.bin\\\")).expect(\\\"Failed to map\\\");\\n\\n\\n\\n let imgname = if args.input.len() > 0 { args.input[0].clone() } else { \\\"/tmp/test\\\".to_string() };\\n\\n emu.load_binfile(0x7c00, imgname).expect(\\\"Failed to load binary\\\");\\n\\n \\n\\n std::thread::spawn(move || {\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 13,\n \"score\": 64534.80743784274\n },\n {\n \"content\": \"struct IOQueue<T> {\\n\\n que: Mutex<VecDeque<T>>,\\n\\n cvar: Condvar\\n\\n}\\n\\n\\n\\nimpl<T> IOQueue<T> {\\n\\n fn new() -> Self {\\n\\n Self {\\n\\n que: Mutex::new(VecDeque::new()),\\n\\n cvar: Condvar::new(),\\n\\n }\\n\\n }\\n\\n\\n\\n fn enqueue(&self, req: T) -> () {\\n\\n self.que.lock().unwrap().push_back(req);\\n\\n }\\n\\n\\n\\n fn enqueue_notify(&self, req: T) -> () {\\n\\n self.que.lock().unwrap().push_back(req);\\n\\n self.cvar.notify_one();\\n\",\n \"file_path\": \"src/device.rs\",\n \"rank\": 14,\n \"score\": 63139.38165415621\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn mem_test(){\\n\\n let mut mem = Memory::new(0x1000);\\n\\n\\n\\n mem.write16(0x100, 0xbabe);\\n\\n mem.write16(0x102, 0xcafe);\\n\\n mem.write32(0x104, 0xdeadbeef);\\n\\n assert_eq!(mem.read64(0x100), 0xdeadbeefcafebabe);\\n\\n\\n\\n let mut x = mem.as_mut_ptr(0x200).unwrap() as *mut u32;\\n\\n unsafe {\\n\\n *x = 0x55667788;\\n\\n x = (x as usize + 4) as *mut u32;\\n\\n *x = 0x11223344;\\n\\n }\\n\\n assert_eq!(mem.read64(0x200), 0x1122334455667788);\\n\\n\\n\\n mem.write64(0x1100, 0xdeadbeef);\\n\\n assert_eq!(mem.read64(0x1100), 0x0);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/hardware/memory.rs\",\n \"rank\": 15,\n \"score\": 62178.463283812715\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\n#[should_panic]\\n\\nfn mem_test_panic(){\\n\\n let mem = Memory::new(0x1000);\\n\\n let mut v = vec![0; 0x20];\\n\\n\\n\\n mem.read_data(v.as_mut_ptr() as *mut _, 0xff0, v.len()).unwrap();\\n\\n}\",\n \"file_path\": \"src/hardware/memory.rs\",\n \"rank\": 16,\n \"score\": 61103.22661565681\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn sgreg_test() {\\n\\n let mut reg = SgRegisters::new();\\n\\n\\n\\n let mut sel = reg.get_mut(SgReg::ES).selector;\\n\\n sel.from_u16(0x2e);\\n\\n assert_eq!(sel.IDX, 5);\\n\\n assert_eq!(sel.TI, 1);\\n\\n assert_eq!(sel.RPL, 2);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/hardware/processor/segment.rs\",\n \"rank\": 17,\n \"score\": 61103.22661565681\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn exec_test() {\\n\\n use crate::hardware;\\n\\n use crate::device;\\n\\n use crate::emulator::access::register::*;\\n\\n\\n\\n let hw = hardware::Hardware::new(0x1000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = super::access::Access::new(hw, dev);\\n\\n let parse: parse::ParseInstr = Default::default();\\n\\n\\n\\n let exe = Exec::new(&mut ac, &parse);\\n\\n exe.ac.set_gpreg(GpReg64::RSP, 0xf20).unwrap();\\n\\n exe.ac.push_u64(0xdeadbeef).unwrap();\\n\\n exe.ac.push_u64(0xcafebabe).unwrap();\\n\\n assert_eq!(exe.ac.pop_u64().unwrap(), 0xcafebabe);\\n\\n assert_eq!(exe.ac.pop_u64().unwrap(), 0xdeadbeef);\\n\\n\\n\\n let mut x = exe.ac.mem.write().unwrap().as_mut_ptr(0xf20).unwrap() as *mut u64;\\n\\n unsafe {\\n\\n *x = 0x11223344;\\n\\n x = (x as usize + 8) as *mut u64;\\n\\n *x = 0x55667788;\\n\\n }\\n\\n assert_eq!(exe.ac.pop_u64().unwrap(), 0x11223344);\\n\\n assert_eq!(exe.ac.pop_u64().unwrap(), 0x55667788);\\n\\n}\\n\",\n \"file_path\": \"src/emulator/instruction/exec.rs\",\n \"rank\": 18,\n \"score\": 61103.22661565681\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn laddr_test() {\\n\\n let laddr_32: u32 = 0x44332211;\\n\\n let laddr_64: u64 = 0x77665544332211;\\n\\n\\n\\n let legacy = LAddrLegacy::unpack(&laddr_32.to_be_bytes()).unwrap();\\n\\n assert_eq!(legacy.p_ofs, 0x211);\\n\\n assert_eq!(legacy.pt_ofs, 0x332);\\n\\n assert_eq!(legacy.pd_ofs, 0x110);\\n\\n\\n\\n let pae = LAddrPAE::unpack(&laddr_32.to_be_bytes()).unwrap();\\n\\n assert_eq!(pae.p_ofs, 0x211);\\n\\n assert_eq!(pae.pt_ofs, 0x132);\\n\\n assert_eq!(pae.pd_ofs, 0x21);\\n\\n assert_eq!(pae.pdpt_ofs, 0x1);\\n\\n\\n\\n let ia32e = LAddrIa32e::unpack(&laddr_64.to_be_bytes()).unwrap();\\n\\n assert_eq!(ia32e.p_ofs, 0x211);\\n\\n assert_eq!(ia32e.pt_ofs, 0x132);\\n\\n assert_eq!(ia32e.pd_ofs, 0x21);\\n\\n assert_eq!(ia32e.pdpt_ofs, 0x155);\\n\\n assert_eq!(ia32e.pml4_ofs, 0xcc);\\n\\n assert_eq!(ia32e.pml5_ofs, 0x77);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 19,\n \"score\": 61103.22661565681\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn rflags_test() {\\n\\n let mut flag: RFlags = Default::default();\\n\\n\\n\\n flag.from_u64(0);\\n\\n assert_eq!(flag.to_u64(), 2);\\n\\n flag.set_carry(true);\\n\\n assert_eq!(flag.to_u64(), 3);\\n\\n}\",\n \"file_path\": \"src/hardware/processor/rflags.rs\",\n \"rank\": 20,\n \"score\": 61103.22661565681\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn gpreg_test() {\\n\\n let mut reg = GpRegisters::new();\\n\\n\\n\\n reg.set64(GpReg64::RAX, 0xdeadbeefcafebabe);\\n\\n reg.set16(GpReg16::AX, 0x1122);\\n\\n reg.set8h(GpReg8h::AH, 0x00);\\n\\n reg.update64(GpReg64::RAX, -0x10);\\n\\n assert_eq!(reg.get64(GpReg64::RAX), 0xdeadbeefcafe0012);\\n\\n reg.update32(GpReg32::EAX, 0x10000000);\\n\\n assert_eq!(reg.get64(GpReg64::RAX), 0xdafe0012);\\n\\n\\n\\n reg.set32(GpReg32::EAX, 0x11223344);\\n\\n\\n\\n reg.set32(GpReg32::EDI, 0xc0bebeef);\\n\\n reg.set8l(GpReg8l::DIL, 0xff);\\n\\n assert_eq!(reg.get64(GpReg64::RDI), 0xc0bebeff);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/hardware/processor/general.rs\",\n \"rank\": 21,\n \"score\": 61103.22661565681\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn cr_test() {\\n\\n let mut cr: CRegisters = Default::default();\\n\\n\\n\\n cr.0.from_u32(0x50001);\\n\\n assert_eq!(cr.0.PE, 1);\\n\\n assert_eq!(cr.0.WP, 1);\\n\\n assert_eq!(cr.0.AM, 1);\\n\\n assert_eq!(cr.0.PG, 0);\\n\\n\\n\\n cr.3.PWT = 1;\\n\\n cr.3.PageDirBase = 0xdead;\\n\\n assert_eq!(cr.3.to_u32(), 0xdead008);\\n\\n}\",\n \"file_path\": \"src/hardware/processor/control.rs\",\n \"rank\": 22,\n \"score\": 61103.22661565681\n },\n {\n \"content\": \"pub trait CRAccess {\\n\\n fn to_u32(&self) -> u32;\\n\\n fn from_u32(&mut self, v: u32) -> ();\\n\\n fn to_u64(&self) -> u64 { self.to_u32() as u64 }\\n\\n fn from_u64(&mut self, v: u64) -> () { self.from_u32(v as u32); }\\n\\n}\\n\\n\\n\\n#[derive(Debug, Default, PackedStruct)]\\n\\n#[packed_struct(bit_numbering=\\\"lsb0\\\", size_bytes=\\\"4\\\")]\\n\\npub struct CR0 {\\n\\n #[packed_field(bits=\\\"0\\\")] pub PE: u8,\\n\\n #[packed_field(bits=\\\"1\\\")] MP: u8,\\n\\n #[packed_field(bits=\\\"2\\\")] EM: u8,\\n\\n #[packed_field(bits=\\\"3\\\")] pub TS: u8,\\n\\n #[packed_field(bits=\\\"4\\\")] ET: u8,\\n\\n #[packed_field(bits=\\\"5\\\")] NE: u8,\\n\\n #[packed_field(bits=\\\"16\\\")] WP: u8,\\n\\n #[packed_field(bits=\\\"18\\\")] AM: u8,\\n\\n #[packed_field(bits=\\\"29\\\")] NW: u8,\\n\\n #[packed_field(bits=\\\"30\\\")] CD: u8,\\n\",\n \"file_path\": \"src/hardware/processor/control.rs\",\n \"rank\": 23,\n \"score\": 61055.39751111614\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn msr_test() {\\n\\n let mut msr: ModelSpecific = Default::default();\\n\\n\\n\\n msr.efer.from_u64(0x401);\\n\\n assert_eq!(msr.efer.LMA, 1);\\n\\n assert_eq!(msr.efer.LME, 0);\\n\\n assert_eq!(msr.efer.SCE, 1);\\n\\n\\n\\n msr.apic.from_u64(0xdead100);\\n\\n assert_eq!(msr.apic.BSP, 1);\\n\\n assert_eq!(msr.apic.G, 0);\\n\\n assert_eq!(msr.apic.Base, 0xdead);\\n\\n\\n\\n\\n\\n msr.star.from_u64(0x11223344deadbeef);\\n\\n assert_eq!(msr.star.ip, 0xdeadbeef);\\n\\n assert_eq!(msr.star.cs, 0x3344);\\n\\n\\n\\n msr.fmask.from_u64(0xdeadbeef);\\n\\n assert_eq!(msr.fmask.mask, 0xdeadbeef);\\n\\n}\",\n \"file_path\": \"src/hardware/processor/model_specific.rs\",\n \"rank\": 24,\n \"score\": 60088.84569873218\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\n#[should_panic]\\n\\nfn gpreg_test_panic() {\\n\\n use std::convert::TryFrom;\\n\\n let reg = GpRegisters::new();\\n\\n reg.get64(GpReg64::try_from(20).unwrap());\\n\\n}\",\n \"file_path\": \"src/hardware/processor/general.rs\",\n \"rank\": 25,\n \"score\": 60088.84569873218\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn page_table_test() {\\n\\n let paddr: u64 = 0xdeadbee000;\\n\\n let mut raw = paddr.to_le_bytes();\\n\\n raw[0] |= 0x01;\\n\\n raw[1] |= 0x01;\\n\\n raw[7] |= 0x80;\\n\\n raw.reverse();\\n\\n\\n\\n let pte = PTE::unpack(&raw).unwrap();\\n\\n assert_eq!(pte.P, true);\\n\\n assert_eq!(pte.G, true);\\n\\n assert_eq!(pte.page_base, 0xdeadbee);\\n\\n assert_eq!(pte.XD, true);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 26,\n \"score\": 60088.84569873218\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn real_mem_test() {\\n\\n let hw = hardware::Hardware::new(0x1000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = super::Access::new(hw, dev);\\n\\n\\n\\n ac.set_data32((SgReg::DS, 0x10), 0xdeadbeef).unwrap();\\n\\n assert_eq!(ac.get_data8((SgReg::DS, 0x10)).unwrap(), 0xef);\\n\\n\\n\\n ac.set_data32((SgReg::DS, 0x1010), 0xdeadbeef).unwrap();\\n\\n assert_eq!(ac.get_data8((SgReg::DS, 0x1010)).unwrap(), 0);\\n\\n}\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 27,\n \"score\": 60088.84569873218\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn access_msr_test() {\\n\\n let hw = hardware::Hardware::new(0x1000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = access::Access::new(hw, dev);\\n\\n\\n\\n ac.core.msr.efer.LMA = 1;\\n\\n assert_eq!(ac.read_msr(MSRAddress::IA32_EFER as u32).unwrap(), 0x400);\\n\\n\\n\\n ac.write_msr(0xc0000100, 0xdeadbeef).unwrap();\\n\\n assert_eq!(ac.core.sgregs.get(SgReg::FS).cache.base, 0xdeadbeef);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/msr.rs\",\n \"rank\": 28,\n \"score\": 60088.84569873218\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\n#[should_panic]\\n\\nfn sgreg_test_panic() {\\n\\n use std::convert::TryFrom;\\n\\n\\n\\n let reg = SgRegisters::new();\\n\\n reg.get(SgReg::try_from(10).unwrap());\\n\\n}\",\n \"file_path\": \"src/hardware/processor/segment.rs\",\n \"rank\": 29,\n \"score\": 60088.84569873218\n },\n {\n \"content\": \"pub trait MSRAccess {\\n\\n fn to_u64(&self) -> u64;\\n\\n fn from_u64(&mut self, v: u64) -> ();\\n\\n}\\n\\n\\n\\n#[derive(Default, PackedStruct)]\\n\\n#[packed_struct(bit_numbering=\\\"lsb0\\\", size_bytes=\\\"8\\\")]\\n\\npub struct IA32_EFER {\\n\\n #[packed_field(bits=\\\"0\\\")] SCE: u8,\\n\\n #[packed_field(bits=\\\"1:7\\\")] _r01: ReservedZero<packed_bits::Bits7>,\\n\\n #[packed_field(bits=\\\"8\\\")] pub LME: u8,\\n\\n #[packed_field(bits=\\\"9\\\")] _r09: ReservedZero<packed_bits::Bits1>,\\n\\n #[packed_field(bits=\\\"10\\\")] pub LMA: u8,\\n\\n #[packed_field(bits=\\\"11\\\")] pub NXE: u8,\\n\\n #[packed_field(bits=\\\"12\\\")] SVME: u8,\\n\\n #[packed_field(bits=\\\"13\\\")] LMSLE: u8,\\n\\n #[packed_field(bits=\\\"14\\\")] FFXSR: u8,\\n\\n #[packed_field(bits=\\\"15\\\")] TCE: u8,\\n\\n #[packed_field(bits=\\\"16:63\\\")] _r11: ReservedZero<packed_bits::Bits48>,\\n\\n}\\n\",\n \"file_path\": \"src/hardware/processor/model_specific.rs\",\n \"rank\": 30,\n \"score\": 60072.352913839364\n },\n {\n \"content\": \"#[derive(Debug, Default, Clone, Copy)]\\n\\nstruct RGB([Color; 3]);\\n\\n\\n\\n#[derive(Debug, Default, Clone, Copy, PackedStruct)]\\n\\n#[packed_struct(bit_numbering=\\\"lsb0\\\", size_bytes=\\\"1\\\")]\\n\\npub struct Color {\\n\\n #[packed_field(bits=\\\"0:6\\\")] v: u8,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/device/vga/dac.rs\",\n \"rank\": 31,\n \"score\": 59700.82606581605\n },\n {\n \"content\": \"fn parse_args() -> Args {\\n\\n let args: Vec<String> = env::args().collect();\\n\\n let program = args[0].clone();\\n\\n\\n\\n let mut opts = Options::new();\\n\\n opts.optopt(\\\"s\\\", \\\"gdb\\\", \\\"set gdb tcp port\\\", \\\"1234\\\");\\n\\n opts.optflag(\\\"h\\\", \\\"help\\\", \\\"print this help menu\\\");\\n\\n\\n\\n let matches = opts.parse(&args[1..])\\n\\n .unwrap_or_else(|f| panic!(\\\"{}\\\", f.to_string()));\\n\\n\\n\\n if matches.opt_present(\\\"h\\\") {\\n\\n print_usage(&program, &opts);\\n\\n }\\n\\n\\n\\n /*\\n\\n if matches.free.is_empty() {\\n\\n print_usage(&program, &opts);\\n\\n }\\n\\n */\\n\\n\\n\\n Args {\\n\\n input: matches.free.clone(),\\n\\n gdbport: matches.opt_get(\\\"s\\\").unwrap(),\\n\\n }\\n\\n}\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 32,\n \"score\": 59602.293332337416\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn page_walk_ia32e4l_test() {\\n\\n let hw = hardware::Hardware::new(0x5000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = super::Access::new(hw, dev);\\n\\n\\n\\n ac.pgmd = Some(super::PagingMode::Ia32e4Lv);\\n\\n ac.core.cregs.3.from_u64(0);\\n\\n {\\n\\n let mut mem = ac.mem.write().unwrap();\\n\\n\\n\\n let mut pdpte: PML4E = Default::default();\\n\\n pdpte.P = true;\\n\\n pdpte.pdpt_base = 0x1;\\n\\n mem.write64(0 + 8*0xff, u64::from_be_bytes(pdpte.pack().unwrap()));\\n\\n\\n\\n let mut pdpte: PML4E = Default::default();\\n\\n pdpte.P = true;\\n\\n pdpte.pdpt_base = 0x2;\\n\\n mem.write64(0 + 8*0x100, u64::from_be_bytes(pdpte.pack().unwrap()));\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 33,\n \"score\": 59130.296284302465\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn page_walk_legacy_test() {\\n\\n let hw = hardware::Hardware::new(0x2000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = super::Access::new(hw, dev);\\n\\n\\n\\n ac.pgmd = Some(super::PagingMode::Legacy);\\n\\n ac.core.cregs.3.from_u64(0);\\n\\n ac.core.cregs.4.PSE = 1;\\n\\n {\\n\\n let mut mem = ac.mem.write().unwrap();\\n\\n\\n\\n let mut pde: PDE = Default::default();\\n\\n pde.P = true;\\n\\n pde.pt_base = 0x1;\\n\\n mem.write32(0 + 4*0x32b, u64::from_be_bytes(pde.pack().unwrap()) as u32);\\n\\n\\n\\n let mut pde: PDE = Default::default();\\n\\n pde.P = true;\\n\\n pde.PS = true;\\n\\n pde.pt_base = 0x2fc00;\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 34,\n \"score\": 59130.296284302465\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\n#[should_panic]\\n\\nfn page_walk_test_panic() {\\n\\n let hw = hardware::Hardware::new(0x1000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = super::Access::new(hw, dev);\\n\\n\\n\\n ac.pgmd = Some(super::PagingMode::Legacy);\\n\\n ac.core.cregs.3.from_u64(0);\\n\\n\\n\\n ac.trans_l2p(MemAccessMode::Read, 0xdeadbeef).unwrap();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 35,\n \"score\": 59130.296284302465\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn page_walk_pae_test() {\\n\\n let hw = hardware::Hardware::new(0x3000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = super::Access::new(hw, dev);\\n\\n\\n\\n ac.pgmd = Some(super::PagingMode::LegacyPAE);\\n\\n ac.core.cregs.3.from_u64(0);\\n\\n {\\n\\n let mut mem = ac.mem.write().unwrap();\\n\\n\\n\\n let mut pdpte: PDPTE = Default::default();\\n\\n pdpte.P = true;\\n\\n pdpte.pdt_base = 0x1;\\n\\n mem.write64(0 + 8*0x3, u64::from_be_bytes(pdpte.pack().unwrap()));\\n\\n\\n\\n let mut pde: PDE = Default::default();\\n\\n pde.P = true;\\n\\n pde.pt_base = 0x2;\\n\\n mem.write64(0x1000 + 8*0x57, u64::from_be_bytes(pde.pack().unwrap()));\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 36,\n \"score\": 59130.296284302465\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\n#[should_panic]\\n\\nfn access_msr_test_panic() {\\n\\n let hw = hardware::Hardware::new(0x1000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = access::Access::new(hw, dev);\\n\\n\\n\\n ac.write_msr(0xc0000103, 0xdeadbeef).unwrap();\\n\\n}\",\n \"file_path\": \"src/emulator/access/msr.rs\",\n \"rank\": 37,\n \"score\": 59130.296284302465\n },\n {\n \"content\": \"#[cfg(test)]\\n\\n#[test]\\n\\nfn page_walk_ia32e5l_test() {\\n\\n let hw = hardware::Hardware::new(0x6000);\\n\\n let (dev, _) = device::Device::new();\\n\\n let mut ac = super::Access::new(hw, dev);\\n\\n\\n\\n ac.pgmd = Some(super::PagingMode::Ia32e5Lv);\\n\\n ac.core.cregs.3.from_u64(0);\\n\\n {\\n\\n let mut mem = ac.mem.write().unwrap();\\n\\n\\n\\n let mut pdpte: PML5E = Default::default();\\n\\n pdpte.P = true;\\n\\n pdpte.pml4_base = 0x1;\\n\\n mem.write64(0 + 8*0x100, u64::from_be_bytes(pdpte.pack().unwrap()));\\n\\n\\n\\n let mut pdpte: PML4E = Default::default();\\n\\n pdpte.P = true;\\n\\n pdpte.pdpt_base = 0x2;\\n\\n mem.write64(0x1000 + 8*0xff, u64::from_be_bytes(pdpte.pack().unwrap()));\\n\\n\\n\",\n \"file_path\": \"src/emulator/access/memory.rs\",\n \"rank\": 38,\n \"score\": 59130.296284302465\n },\n {\n \"content\": \"enum IOReqType { PortIO(u16), MemIO(u64) }\\n\",\n \"file_path\": \"src/device.rs\",\n \"rank\": 39,\n \"score\": 51624.93993098142\n },\n {\n \"content\": \"fn print_usage(program: &str, opts: &Options) {\\n\\n let brief = format!(\\\"Usage: {} IMGFILE [options]\\\", program);\\n\\n print!(\\\"{}\\\", opts.usage(&brief));\\n\\n process::exit(0);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 40,\n \"score\": 51239.944427761526\n },\n {\n \"content\": \"enum IOReqRW { Read(usize), Write(Vec<u8>) }\\n\\n\\n\",\n \"file_path\": \"src/device.rs\",\n \"rank\": 41,\n \"score\": 51093.41141836026\n },\n {\n \"content\": \"type PortIOMap<'a> = Vec<(Range<u16>, &'a mut dyn PortIO)>;\\n\",\n \"file_path\": \"src/device.rs\",\n \"rank\": 42,\n \"score\": 46185.74938618261\n },\n {\n \"content\": \"fn code_80(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n match exec.idata.modrm.reg as u8 {\\n\\n 0 => add_rm8_imm8(exec)?,\\n\\n 1 => or_rm8_imm8(exec)?,\\n\\n 2 => adc_rm8_imm8(exec)?,\\n\\n 3 => sbb_rm8_imm8(exec)?,\\n\\n 4 => and_rm8_imm8(exec)?,\\n\\n 5 => sub_rm8_imm8(exec)?,\\n\\n 6 => xor_rm8_imm8(exec)?,\\n\\n 7 => cmp_rm8_imm8(exec)?,\\n\\n _ => { return Err(EmuException::UnexpectedError); },\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\nadd_dst_src!(8, rm8, imm8);\\n\\nor_dst_src!(8, rm8, imm8);\\n\\nadc_dst_src!(8, rm8, imm8);\\n\\nsbb_dst_src!(8, rm8, imm8);\\n\\nand_dst_src!(8, rm8, imm8);\\n\\nsub_dst_src!(8, rm8, imm8);\\n\\nxor_dst_src!(8, rm8, imm8);\\n\\ncmp_dst_src!(8, rm8, imm8);\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 43,\n \"score\": 44796.59674748475\n },\n {\n \"content\": \"fn code_fe(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n match exec.idata.modrm.reg as u8 {\\n\\n 0 => inc_rm8(exec)?,\\n\\n 1 => dec_rm8(exec)?,\\n\\n _ => { return Err(EmuException::UnexpectedError); },\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\ninc_dst!(rm8);\\n\\ndec_dst!(rm8);\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 44,\n \"score\": 44093.30585009551\n },\n {\n \"content\": \"fn code_c0(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n match exec.idata.modrm.reg as u8 {\\n\\n /*\\n\\n 0 => rol_rm8_imm8(exec)?,\\n\\n 1 => ror_rm8_imm8(exec)?,\\n\\n 2 => rcl_rm8_imm8(exec)?,\\n\\n 3 => rcr_rm8_imm8(exec)?,\\n\\n */\\n\\n 4 => shl_rm8_imm8(exec)?,\\n\\n 5 => shr_rm8_imm8(exec)?,\\n\\n 6 => sal_rm8_imm8(exec)?,\\n\\n 7 => sar_rm8_imm8(exec)?,\\n\\n _ => { return Err(EmuException::UnexpectedError); },\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n/*\\n\\nrol_dst_src!(8, rm8, imm8);\\n\\nror_dst_src!(8, rm8, imm8);\\n\\nrcl_dst_src!(8, rm8, imm8);\\n\\nrcr_dst_src!(8, rm8, imm8);\\n\\n*/\\n\\nshl_dst_src!(8, rm8, imm8);\\n\\nshr_dst_src!(8, rm8, imm8);\\n\\nsal_dst_src!(8, rm8, imm8);\\n\\nsar_dst_src!(8, rm8, imm8);\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 45,\n \"score\": 44093.30585009551\n },\n {\n \"content\": \"fn code_0f00(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n match exec.idata.modrm.reg as u16 {\\n\\n 2 => lldt_rm16(exec)?,\\n\\n 3 => ltr_rm16(exec)?,\\n\\n _ => { return Err(EmuException::NotImplementedOpcode); },\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 46,\n \"score\": 44093.30585009551\n },\n {\n \"content\": \"fn code_f6(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let back = match exec.idata.modrm.reg as u8 {\\n\\n 0 => { test_rm8_imm8(exec)?; 0},\\n\\n 2 => { not_rm8(exec)?; -1},\\n\\n 3 => { neg_rm8(exec)?; -1},\\n\\n 4 => { mul_ah_al_rm8(exec)?; -1},\\n\\n 5 => { imul_ah_al_rm8(exec)?; -1},\\n\\n 6 => { div_al_ah_rm8(exec)?; -1},\\n\\n 7 => { idiv_al_ah_rm8(exec)?; -1},\\n\\n _ => { return Err(EmuException::UnexpectedError); },\\n\\n };\\n\\n exec.ac.update_ip(back)\\n\\n}\\n\\n\\n\\ntest_dst_src!(8, rm8, imm8);\\n\\nnot_dst!(8, rm8);\\n\\nneg_dst!(8, rm8);\\n\\nmul_high_low_src!(8, ah, al, rm8);\\n\\nimul_high_low_src!(8, ah, al, rm8);\\n\\ndiv_quot_rem_src!(8, al, ah, rm8);\\n\\nidiv_quot_rem_src!(8, al, ah, rm8);\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 47,\n \"score\": 44093.30585009551\n },\n {\n \"content\": \"fn lldt_rm16(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n if exec.ac.test_cpumode(access::CpuMode::Real) {\\n\\n return Err(EmuException::CPUException(CPUException::UD));\\n\\n }\\n\\n\\n\\n let sel = exec.get_rm16()?;\\n\\n exec.ac.set_ldtr(sel)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 48,\n \"score\": 44093.30585009551\n },\n {\n \"content\": \"fn ltr_rm16(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n if exec.ac.test_cpumode(access::CpuMode::Real) {\\n\\n return Err(EmuException::CPUException(CPUException::UD));\\n\\n }\\n\\n\\n\\n let sel = exec.get_rm16()?;\\n\\n exec.ac.set_tr(sel)\\n\\n}\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 49,\n \"score\": 44093.30585009551\n },\n {\n \"content\": \"fn code_d2(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n match exec.idata.modrm.reg as u8 {\\n\\n /*\\n\\n 0 => rol_rm8_cl(exec)?,\\n\\n 1 => ror_rm8_cl(exec)?,\\n\\n 2 => rcl_rm8_cl(exec)?,\\n\\n 3 => rcr_rm8_cl(exec)?,\\n\\n */\\n\\n 4 => shl_rm8_cl(exec)?,\\n\\n 5 => shr_rm8_cl(exec)?,\\n\\n 6 => sal_rm8_cl(exec)?,\\n\\n 7 => sar_rm8_cl(exec)?,\\n\\n _ => { return Err(EmuException::UnexpectedError); },\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n/*\\n\\nrol_dst_src!(8, rm8, cl);\\n\\nror_dst_src!(8, rm8, cl);\\n\\nrcl_dst_src!(8, rm8, cl);\\n\\nrcr_dst_src!(8, rm8, cl);\\n\\n*/\\n\\nshl_dst_src!(8, rm8, cl);\\n\\nshr_dst_src!(8, rm8, cl);\\n\\nsal_dst_src!(8, rm8, cl);\\n\\nsar_dst_src!(8, rm8, cl);\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 50,\n \"score\": 44093.30585009551\n },\n {\n \"content\": \"fn nop(_exec: &mut exec::Exec) -> Result<(), EmuException> { Ok(()) }\\n\\n\\n\\nmov_dst_src!(8, al, moffs8);\\n\\nmov_dst_src!(8, moffs8, al);\\n\\n\\n\\ntest_dst_src!(8, al, imm8);\\n\\n\\n\\nmov_dst_src!(8, opr8, imm8);\\n\\n\\n\\nmov_dst_src!(8, rm8, imm8);\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 51,\n \"score\": 43142.861360820505\n },\n {\n \"content\": \"fn rdmsr(exec: &mut exec::Exec) -> Result<(), EmuException> { exec.msr_to_reg() }\\n\\n\\n\\nsetcc_dst!(8, o, rm8);\\n\\nsetcc_dst!(8, b, rm8);\\n\\nsetcc_dst!(8, z, rm8);\\n\\nsetcc_dst!(8, be, rm8);\\n\\nsetcc_dst!(8, s, rm8);\\n\\nsetcc_dst!(8, p, rm8);\\n\\nsetcc_dst!(8, l, rm8);\\n\\nsetcc_dst!(8, le, rm8);\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 52,\n \"score\": 41831.45343953029\n },\n {\n \"content\": \"fn wrmsr(exec: &mut exec::Exec) -> Result<(), EmuException> { exec.msr_from_reg() }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 53,\n \"score\": 41831.45343953029\n },\n {\n \"content\": \"fn mov_cr_r32(exec: &mut exec::Exec) -> Result<(), EmuException> { exec.cr_from_reg() }\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 54,\n \"score\": 40633.25108363386\n },\n {\n \"content\": \"fn mov_r32_cr(exec: &mut exec::Exec) -> Result<(), EmuException> { exec.cr_to_reg() }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 55,\n \"score\": 40633.25108363386\n },\n {\n \"content\": \"fn hlt(_exec: &mut exec::Exec) -> Result<(), EmuException> { Err(EmuException::Halt) }\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 56,\n \"score\": 39638.544184130296\n },\n {\n \"content\": \"fn cli(exec: &mut exec::Exec) -> Result<(), EmuException> { exec.ac.core.rflags.set_interrupt(false); Ok(()) }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 68,\n \"score\": 37437.498580988606\n },\n {\n \"content\": \"fn cld(exec: &mut exec::Exec) -> Result<(), EmuException> { exec.ac.core.rflags.set_direction(false); Ok(()) }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 69,\n \"score\": 37437.498580988606\n },\n {\n \"content\": \"fn std(exec: &mut exec::Exec) -> Result<(), EmuException> { exec.ac.core.rflags.set_direction(true); Ok(()) }\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 70,\n \"score\": 37437.498580988606\n },\n {\n \"content\": \"fn sti(exec: &mut exec::Exec) -> Result<(), EmuException> { exec.ac.core.rflags.set_interrupt(true); Ok(()) }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 71,\n \"score\": 37437.498580988606\n },\n {\n \"content\": \"fn into(_exec: &mut exec::Exec) -> Result<(), EmuException> { Err(EmuException::CPUException(CPUException::OF)) }\\n\\n\\n\\nin_reg_port!(8, al, imm8);\\n\\nout_port_reg!(8, imm8, al);\\n\\n\\n\\njmp_rel!(8, imm8);\\n\\n\\n\\nin_reg_port!(8, al, dx);\\n\\nout_port_reg!(8, dx, al);\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 72,\n \"score\": 37230.1712977297\n },\n {\n \"content\": \"fn int_imm8(exec: &mut exec::Exec) -> Result<(), EmuException> { Err(EmuException::Interrupt(exec.get_imm8()?)) }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 73,\n \"score\": 36773.2833515557\n },\n {\n \"content\": \"fn icebp(_exec: &mut exec::Exec) -> Result<(), EmuException> { Err(EmuException::CPUException(CPUException::DB)) }\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 74,\n \"score\": 36176.14563729434\n },\n {\n \"content\": \"fn int3(_exec: &mut exec::Exec) -> Result<(), EmuException> { Err(EmuException::CPUException(CPUException::BP)) }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/common.rs\",\n \"rank\": 75,\n \"score\": 36176.14563729434\n },\n {\n \"content\": \" ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<shr_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src: u32 = exec.[<get_ $src>]()? as u32;\\n\\n debug!(\\\"shr: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_shr(dst, src)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_shr(src))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! sal_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<sal_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as i!($size);\\n\\n let src: u32 = exec.[<get_ $src>]()? as u32;\\n\\n debug!(\\\"sal: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_shl(dst as u!($size), src)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_shl(src) as u!($size))\\n\\n }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 76,\n \"score\": 35849.401107153986\n },\n {\n \"content\": \" let src: i!($ssize) = exec.[<get_ $src>]()? as i!($ssize);\\n\\n debug!(\\\"movzsx: {:02x}\\\", src);\\n\\n exec.[<set_ $dst>](src as u!($dsize))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! shl_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<shl_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src: u32 = exec.[<get_ $src>]()? as u32;\\n\\n debug!(\\\"shl: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_shl(dst, src)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_shl(src))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! shr_dst_src {\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 77,\n \"score\": 35848.846589690125\n },\n {\n \"content\": \" } };\\n\\n}\\n\\n\\n\\nmacro_rules! sar_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<sar_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as i!($size);\\n\\n let src: u32 = exec.[<get_ $src>]()? as u32;\\n\\n debug!(\\\"sar: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_sar(dst, src)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_shr(src) as u!($size))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! not_dst {\\n\\n ( $size:expr, $dst:ident ) => { paste::item! {\\n\\n fn [<not_ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let v = exec.[<get_ $dst>]()? as u!($size);\\n\\n debug!(\\\"not: {:02x}\\\", v);\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 78,\n \"score\": 35848.78419124861\n },\n {\n \"content\": \" let port = exec.[<get_ $port>]()? as u16;\\n\\n let v = exec.[<get_ $reg>]()?;\\n\\n debug!(\\\"out: {:04x}\\\", port);\\n\\n exec.ac.[<out_ $size>](port, v)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! call_rel {\\n\\n ( $size:expr, $rel:ident ) => { paste::item! {\\n\\n fn [<call_ $rel>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let offs = exec.[<get_ $rel>]()? as i64;\\n\\n let rip = exec.ac.get_ip()?;\\n\\n debug!(\\\"call: 0x{:04x}\\\", rip as i64 + offs);\\n\\n exec.ac.[<push_u $size>](rip as u!($size))?;\\n\\n exec.ac.update_ip(offs)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 79,\n \"score\": 35848.02470639233\n },\n {\n \"content\": \" }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! callf_abs {\\n\\n ( $size:expr, $sel:ident, $abs:ident ) => { paste::item! {\\n\\n fn [<callf_ $sel _ $abs>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let sel: u16 = exec.[<get_ $sel>]()?;\\n\\n let abs = exec.[<get_ $abs>]()? as u!($size);\\n\\n debug!(\\\"callf: {:04x}:{:04x}\\\", sel, abs);\\n\\n exec.[<call_far_u $size>](sel, abs)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! pushf {\\n\\n ( $size:expr ) => { paste::item! {\\n\\n fn pushf(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let flag = exec.ac.get_rflags()? as u!($size);\\n\\n debug!(\\\"pushf: {:08x}\\\", flag);\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 80,\n \"score\": 35847.901545647044\n },\n {\n \"content\": \" fn iret(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n exec.[<int_ret_u $size>]()\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! in_reg_port {\\n\\n ( $size:expr, $reg:ident, $port:ident ) => { paste::item! {\\n\\n fn [<in_ $reg _ $port>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let port = exec.[<get_ $port>]()? as u16;\\n\\n let v = exec.ac.[<in_ $size>](port)?;\\n\\n debug!(\\\"in: {:04x}\\\", port);\\n\\n exec.[<set_ $reg>](v)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! out_port_reg {\\n\\n ( $size:expr, $port:ident, $reg:ident ) => { paste::item! {\\n\\n fn [<out_ $port _ $reg>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 81,\n \"score\": 35847.86845652319\n },\n {\n \"content\": \"macro_rules! jmp_rel {\\n\\n ( $size:expr, $rel:ident ) => { paste::item! {\\n\\n fn [<jmp_ $rel>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let rel = exec.[<get_ $rel>]()? as i!($size);\\n\\n debug!(\\\"jmp: {:04x}\\\", rel);\\n\\n exec.ac.update_ip(rel as i64)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! jmpf_abs {\\n\\n ( $size:expr, $sel:ident, $abs:ident ) => { paste::item! {\\n\\n fn [<jmpf_ $sel _ $abs>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let sel: u16 = exec.[<get_ $sel>]()?;\\n\\n let abs = exec.[<get_ $abs>]()? as u!($size);\\n\\n debug!(\\\"jmpf: {:04x}:{:04x}\\\", sel, abs);\\n\\n exec.[<jmp_far_u $size>](sel, abs)\\n\\n }\\n\\n } };\\n\\n}\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 82,\n \"score\": 35847.75924843276\n },\n {\n \"content\": \" } };\\n\\n}\\n\\n\\n\\nmacro_rules! sbb_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<sbb_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n let cf = exec.check_rflags_b()? as u!($size);\\n\\n\\n\\n debug!(\\\"sbb: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_sbb(dst, src, cf)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_sub(src).wrapping_sub(cf))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! and_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<and_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 83,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" debug!(\\\"imul: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_mul(dst, src)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_mul(src))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! movzx_dst_src {\\n\\n ( $dsize:expr, $dst:ident, $ssize:expr, $src:ident ) => { paste::item! {\\n\\n fn [<movzx_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let src: u!($ssize) = exec.[<get_ $src>]()? as u!($ssize);\\n\\n debug!(\\\"movzx: {:02x}\\\", src);\\n\\n exec.[<set_ $dst>](src as u!($dsize))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! movsx_dst_src {\\n\\n ( $dsize:expr, $dst:ident, $ssize:expr, $src:ident ) => { paste::item! {\\n\\n fn [<movsx_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 84,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! mov_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<mov_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n debug!(\\\"mov: {:02x}\\\", src);\\n\\n exec.[<set_ $dst>](src)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! lea_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<lea_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let src = exec.get_m()?.1 as u!($size);\\n\\n debug!(\\\"lea: {:02x}\\\", src);\\n\\n exec.[<set_ $dst>](src)\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 85,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" exec.ac.[<push_u $size>](flag)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! popf {\\n\\n ( $size:expr ) => { paste::item! {\\n\\n fn popf(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let flag = exec.ac.[<pop_u $size>]()?;\\n\\n debug!(\\\"popf: {:08x}\\\", flag);\\n\\n exec.ac.set_rflags(flag as u64)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! movs_dst_src {\\n\\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\\n\\n fn [<movs_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n exec.[<move_str $adsize>]()?;\\n\\n exec.[<repeat_ $opsize>]()\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 86,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" exec.[<set_ $dst>](v.wrapping_sub(1))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! push_src {\\n\\n ( $size:expr, $src:ident ) => { paste::item! {\\n\\n fn [<push_ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let v = exec.[<get_ $src>]()? as u!($size);\\n\\n debug!(\\\"push: {:02x}\\\", v);\\n\\n exec.ac.[<push_u $size>](v)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! pop_dst {\\n\\n ( $size:expr, $dst:ident ) => { paste::item! {\\n\\n fn [<pop_ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let v = exec.ac.[<pop_u $size>]()? as u!($size);\\n\\n debug!(\\\"pop: {:02x}\\\", v);\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 87,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \"macro_rules! ret {\\n\\n ( $size:expr ) => { paste::item! {\\n\\n fn ret(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let ret = exec.ac.[<pop_u $size>]()? as u64;\\n\\n debug!(\\\"ret: {:04x}\\\", ret);\\n\\n exec.ac.set_ip(ret)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! retf {\\n\\n ( $size:expr ) => { paste::item! {\\n\\n fn retf(exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n exec.[<ret_far_u $size>]()\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! iret {\\n\\n ( $size:expr ) => { paste::item! {\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 88,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \"}\\n\\n\\n\\nmacro_rules! lods_dst_src {\\n\\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\\n\\n fn [<lods_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n exec.[<load_str $adsize>]()?;\\n\\n exec.[<repeat_ $opsize>]()\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! scas_src_dst {\\n\\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\\n\\n fn [<scas_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n exec.[<scan_str $adsize>]()?;\\n\\n exec.[<repeat_ $opsize>]()\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 89,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" exec.[<set_ $dst>](v)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! imul_dst_src1_src2 {\\n\\n ( $size:expr, $dst:ident, $src1:ident, $src2:ident ) => { paste::item! {\\n\\n fn [<imul_ $dst _ $src1 _ $src2>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let src1 = exec.[<get_ $src1>]()? as i!($size);\\n\\n let src2 = exec.[<get_ $src2>]()? as i!($size);\\n\\n debug!(\\\"imul: {:02x}, {:02x}\\\", src1, src2);\\n\\n exec.update_rflags_imul(src1, src2)?;\\n\\n exec.[<set_ $dst>](src1.wrapping_mul(src2) as u!($size))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! jcc_rel {\\n\\n ( $size:expr, $cc:ident, $rel:ident ) => { paste::item! {\\n\\n fn [<j $cc _ $rel>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 90,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \"macro_rules! i { ($size:expr) => { paste::item! { [<i $size>] } }}\\n\\nmacro_rules! u { ($size:expr) => { paste::item! { [<u $size>] } }}\\n\\n\\n\\nmacro_rules! add_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<add_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n\\n\\n debug!(\\\"add: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_add(dst, src)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_add(src))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! or_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<or_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 91,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" let src = exec.[<get_ $src>]()? as u!($size);\\n\\n\\n\\n debug!(\\\"or: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_or(dst, src)?;\\n\\n exec.[<set_ $dst>](dst | src)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! adc_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<adc_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n let cf = exec.check_rflags_b()? as u!($size);\\n\\n\\n\\n debug!(\\\"adc: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_adc(dst, src, cf)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_add(src).wrapping_add(cf))\\n\\n }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 92,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" let src = exec.[<get_ $src>]()? as u!($size);\\n\\n debug!(\\\"cmp: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_sub(dst, src)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! inc_dst {\\n\\n ( $dst:ident ) => { paste::item! {\\n\\n fn [<inc_ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let v = exec.[<get_ $dst>]()?;\\n\\n exec.[<set_ $dst>](v.wrapping_add(1))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! dec_dst {\\n\\n ( $dst:ident ) => { paste::item! {\\n\\n fn [<dec_ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let v = exec.[<get_ $dst>]()?;\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 93,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<test_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n debug!(\\\"test: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_and(dst, src)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! xchg_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<xchg_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n\\n\\n debug!(\\\"xchg: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.[<set_ $dst>](src)?;\\n\\n exec.[<set_ $src>](dst)?;\\n\\n Ok(())\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 94,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \"\\n\\nmacro_rules! setcc_dst {\\n\\n ( $size:expr, $cc:ident, $dst:ident ) => { paste::item! {\\n\\n fn [<set $cc _ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let flag: bool = exec.[<check_rflags_ $cc>]()?;\\n\\n exec.[<set_ $dst>](flag as u!($size))\\n\\n }\\n\\n\\n\\n fn [<setn $cc _ $dst>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let flag: bool = exec.[<check_rflags_ $cc>]()?;\\n\\n exec.[<set_ $dst>](!flag as u!($size))\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! imul_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<imul_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 95,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" } };\\n\\n}\\n\\n\\n\\nmacro_rules! xor_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<xor_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n\\n\\n debug!(\\\"xor: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_xor(dst, src)?;\\n\\n exec.[<set_ $dst>](dst ^ src)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! cmp_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<cmp_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 96,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! cmps_src_dst {\\n\\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\\n\\n fn [<cmps_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n exec.[<cmp_str $adsize>]()?;\\n\\n exec.[<repeat_ $opsize>]()\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! stos_dst_src {\\n\\n ( $opsize:expr, $adsize:expr ) => { paste::item! {\\n\\n fn [<stos_m $adsize>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n exec.[<store_str $adsize>]()?;\\n\\n exec.[<repeat_ $opsize>]()\\n\\n }\\n\\n } };\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 97,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" if(exec.[<check_rflags_ $cc>]()?){\\n\\n let rel = exec.[<get_ $rel>]()? as i!($size);\\n\\n debug!(\\\"jmp: {}\\\", rel);\\n\\n exec.ac.update_ip(rel as i64)?;\\n\\n }\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n fn [<jn $cc _ $rel>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n if(!exec.[<check_rflags_ $cc>]()?){\\n\\n let rel = exec.[<get_ $rel>]()? as i!($size);\\n\\n debug!(\\\"jmp: {}\\\", rel);\\n\\n exec.ac.update_ip(rel as i64)?;\\n\\n }\\n\\n Ok(())\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! test_dst_src {\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 98,\n \"score\": 35845.40607212905\n },\n {\n \"content\": \" let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n\\n\\n debug!(\\\"and: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_and(dst, src)?;\\n\\n exec.[<set_ $dst>](dst & src)\\n\\n }\\n\\n } };\\n\\n}\\n\\n\\n\\nmacro_rules! sub_dst_src {\\n\\n ( $size:expr, $dst:ident, $src:ident ) => { paste::item! {\\n\\n fn [<sub_ $dst _ $src>](exec: &mut exec::Exec) -> Result<(), EmuException> {\\n\\n let dst = exec.[<get_ $dst>]()? as u!($size);\\n\\n let src = exec.[<get_ $src>]()? as u!($size);\\n\\n\\n\\n debug!(\\\"sub: {:02x}, {:02x}\\\", dst, src);\\n\\n exec.update_rflags_sub(dst, src)?;\\n\\n exec.[<set_ $dst>](dst.wrapping_sub(src))\\n\\n }\\n\",\n \"file_path\": \"src/emulator/instruction/opcode/fn_macro.rs\",\n \"rank\": 99,\n \"score\": 35845.40607212905\n }\n]","isConversational":false}}},{"rowIdx":1281,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/photosdir.rs"},"repo_name":{"kind":"string","value":"kaj/rphotos"},"commit":{"kind":"string","value":"640dc328eb6338368b66831061530d8c894722f6"},"file_code":{"kind":"string","value":"use crate::models::Photo;\nuse crate::myexif::ExifData;\nuse image::imageops::FilterType;\nuse image::{self, GenericImageView, ImageError, ImageFormat};\nuse log::{debug, info, warn};\nuse std::ffi::OsStr;\nuse std::path::{Path, PathBuf};\nuse std::{fs, io};\nuse tokio::task::{spawn_blocking, JoinError};\n\npub struct PhotosDir {\n basedir: PathBuf,\n}\n\nimpl PhotosDir {\n pub fn new(basedir: &Path) -> Self {\n PhotosDir {\n basedir: basedir.into(),\n }\n }\n\n pub fn get_raw_path(&self, photo: &Photo) -> PathBuf {\n self.basedir.join(&photo.path)\n }\n\n pub fn has_file<S: AsRef<OsStr> + ?Sized>(&self, path: &S) -> bool {\n self.basedir.join(Path::new(path)).is_file()\n }\n\n pub fn find_files(\n &self,\n dir: &Path,\n cb: &dyn Fn(&str, &ExifData),\n ) -> io::Result<()> {\n let absdir = self.basedir.join(dir);\n if fs::metadata(&absdir)?.is_dir() {\n debug!(\"Should look in {:?}\", absdir);\n for entry in fs::read_dir(absdir)? {\n let path = entry?.path();\n if fs::metadata(&path)?.is_dir() {\n self.find_files(&path, cb)?;\n } else if let Some(exif) = load_meta(&path) {\n cb(self.subpath(&path)?, &exif);\n } else {\n debug!(\"{:?} is no pic.\", path)\n }\n }\n }\n Ok(())\n }\n\n fn subpath<'a>(&self, fullpath: &'a Path) -> Result<&'a str, io::Error> {\n let path = fullpath\n .strip_prefix(&self.basedir)\n .map_err(|e| io::Error::new(io::ErrorKind::InvalidInput, e))?;\n path.to_str().ok_or_else(|| {\n io::Error::new(\n io::ErrorKind::InvalidInput,\n format!(\"Non-utf8 path {:?}\", path),\n )\n })\n }\n}\n\nfn load_meta(path: &Path) -> Option<ExifData> {\n if let Ok(mut exif) = ExifData::read_from(&path) {\n if exif.width.is_none() || exif.height.is_none() {\n if let Ok((width, height)) = actual_image_size(&path) {\n exif.width = Some(width);\n exif.height = Some(height);\n }\n }\n Some(exif)\n } else if let Ok((width, height)) = actual_image_size(&path) {\n let mut meta = ExifData::default();\n meta.width = Some(width);\n meta.height = Some(height);\n Some(meta)\n } else {\n None\n }\n}\n\nfn actual_image_size(path: &Path) -> Result<(u32, u32), ImageError> {\n let image = image::open(&path)?;\n Ok((image.width(), image.height()))\n}\n\n#[derive(Debug)]\npub enum ImageLoadFailed {\n File(io::Error),\n Image(image::ImageError),\n Join(JoinError),\n}\n\nimpl std::error::Error for ImageLoadFailed {}\n\nimpl std::fmt::Display for ImageLoadFailed {\n fn fmt(&self, out: &mut std::fmt::Formatter) -> std::fmt::Result {\n match &self {\n ImageLoadFailed::File(e) => e.fmt(out),\n ImageLoadFailed::Image(e) => e.fmt(out),\n ImageLoadFailed::Join(e) => e.fmt(out),\n }\n }\n}\n\nimpl From<io::Error> for ImageLoadFailed {\n fn from(e: io::Error) -> ImageLoadFailed {\n ImageLoadFailed::File(e)\n }\n}\nimpl From<image::ImageError> for ImageLoadFailed {\n fn from(e: image::ImageError) -> ImageLoadFailed {\n ImageLoadFailed::Image(e)\n }\n}\nimpl From<JoinError> for ImageLoadFailed {\n fn from(e: JoinError) -> ImageLoadFailed {\n ImageLoadFailed::Join(e)\n }\n}\n\npub async fn get_scaled_jpeg(\n path: PathBuf,\n rotation: i16,\n size: u32,\n) -> Result<Vec<u8>, ImageLoadFailed> {\n spawn_blocking(move || {\n info!(\"Should open {:?}\", path);\n\n let img = if is_jpeg(&path) {\n use std::fs::File;\n use std::io::BufReader;\n let file = BufReader::new(File::open(path)?);\n let mut decoder = image::jpeg::JpegDecoder::new(file)?;\n decoder.scale(size as u16, size as u16)?;\n image::DynamicImage::from_decoder(decoder)?\n } else {\n image::open(path)?\n };\n\n let img = if 3 * size <= img.width() || 3 * size <= img.height() {\n info!(\"T-nail from {}x{} to {}\", img.width(), img.height(), size);\n img.thumbnail(size, size)\n } else if size < img.width() || size < img.height() {\n info!(\"Scaling from {}x{} to {}\", img.width(), img.height(), size);\n img.resize(size, size, FilterType::CatmullRom)\n } else {\n img\n };\n let img = match rotation {\n _x @ 0..=44 | _x @ 315..=360 => img,\n _x @ 45..=134 => img.rotate90(),\n _x @ 135..=224 => img.rotate180(),\n _x @ 225..=314 => img.rotate270(),\n x => {\n warn!(\"Should rotate photo {} deg, which is unsupported\", x);\n img\n }\n };\n let mut buf = Vec::new();\n img.write_to(&mut buf, ImageFormat::Jpeg)?;\n Ok(buf)\n })\n .await?\n}\n\nfn is_jpeg(path: &Path) -> bool {\n if let Some(suffix) = path.extension().and_then(|s| s.to_str()) {\n suffix.eq_ignore_ascii_case(\"jpg\")\n || suffix.eq_ignore_ascii_case(\"jpeg\")\n } else {\n false\n }\n}\n"},"prefix":{"kind":"string","value":"use crate::models::Photo;\nuse crate::myexif::ExifData;\nuse image::imageops::FilterType;\nuse image::{self, GenericImageView, ImageError, ImageFormat};\nuse log::{debug, info, warn};\nuse std::ffi::OsStr;\nuse std::path::{Path, PathBuf};\nuse std::{fs, io};\nuse tokio::task::{spawn_blocking, JoinError};\n\npub struct PhotosDir {\n basedir: PathBuf,\n}\n\nimpl PhotosDir {\n pub fn new(basedir: &Path) -> Self {\n PhotosDir {\n basedir: basedir.into(),\n }\n }\n\n pub fn get_raw_path(&self, photo: &Photo) -> PathBuf {\n self.basedir.join(&photo.path)\n }\n\n pub fn has_file<S: AsRef<OsStr> + ?Sized>(&self, path: &S) -> bool {\n self.basedir.join(Path::new(path)).is_file()\n }\n\n pub fn find_files(\n &self,\n dir: &Path,\n cb: &dyn Fn(&str, &ExifData),\n ) -> io::Result<()> {\n let absdir = self.basedir.join(dir);\n if fs::metadata(&absdir)?.is_dir() {\n debug!(\"Should look in {:?}\", absdir);\n for entry in fs::read_dir(absdir)? {\n let path = entry?.path();\n if fs::metadata(&path)?.is_dir() {\n self.find_files(&path, cb)?;\n } else if let Some(exif) = load_meta(&path) {\n cb(self.subpath(&path)?, &exif);\n } else {\n debug!(\"{:?} is no pic.\", path)\n }\n }\n }\n Ok(())\n }\n\n fn subpath<'a>(&self, fullpath: &'a Path) -> Resu"},"suffix":{"kind":"string","value":"\n}\n\nfn load_meta(path: &Path) -> Option<ExifData> {\n if let Ok(mut exif) = ExifData::read_from(&path) {\n if exif.width.is_none() || exif.height.is_none() {\n if let Ok((width, height)) = actual_image_size(&path) {\n exif.width = Some(width);\n exif.height = Some(height);\n }\n }\n Some(exif)\n } else if let Ok((width, height)) = actual_image_size(&path) {\n let mut meta = ExifData::default();\n meta.width = Some(width);\n meta.height = Some(height);\n Some(meta)\n } else {\n None\n }\n}\n\nfn actual_image_size(path: &Path) -> Result<(u32, u32), ImageError> {\n let image = image::open(&path)?;\n Ok((image.width(), image.height()))\n}\n\n#[derive(Debug)]\npub enum ImageLoadFailed {\n File(io::Error),\n Image(image::ImageError),\n Join(JoinError),\n}\n\nimpl std::error::Error for ImageLoadFailed {}\n\nimpl std::fmt::Display for ImageLoadFailed {\n fn fmt(&self, out: &mut std::fmt::Formatter) -> std::fmt::Result {\n match &self {\n ImageLoadFailed::File(e) => e.fmt(out),\n ImageLoadFailed::Image(e) => e.fmt(out),\n ImageLoadFailed::Join(e) => e.fmt(out),\n }\n }\n}\n\nimpl From<io::Error> for ImageLoadFailed {\n fn from(e: io::Error) -> ImageLoadFailed {\n ImageLoadFailed::File(e)\n }\n}\nimpl From<image::ImageError> for ImageLoadFailed {\n fn from(e: image::ImageError) -> ImageLoadFailed {\n ImageLoadFailed::Image(e)\n }\n}\nimpl From<JoinError> for ImageLoadFailed {\n fn from(e: JoinError) -> ImageLoadFailed {\n ImageLoadFailed::Join(e)\n }\n}\n\npub async fn get_scaled_jpeg(\n path: PathBuf,\n rotation: i16,\n size: u32,\n) -> Result<Vec<u8>, ImageLoadFailed> {\n spawn_blocking(move || {\n info!(\"Should open {:?}\", path);\n\n let img = if is_jpeg(&path) {\n use std::fs::File;\n use std::io::BufReader;\n let file = BufReader::new(File::open(path)?);\n let mut decoder = image::jpeg::JpegDecoder::new(file)?;\n decoder.scale(size as u16, size as u16)?;\n image::DynamicImage::from_decoder(decoder)?\n } else {\n image::open(path)?\n };\n\n let img = if 3 * size <= img.width() || 3 * size <= img.height() {\n info!(\"T-nail from {}x{} to {}\", img.width(), img.height(), size);\n img.thumbnail(size, size)\n } else if size < img.width() || size < img.height() {\n info!(\"Scaling from {}x{} to {}\", img.width(), img.height(), size);\n img.resize(size, size, FilterType::CatmullRom)\n } else {\n img\n };\n let img = match rotation {\n _x @ 0..=44 | _x @ 315..=360 => img,\n _x @ 45..=134 => img.rotate90(),\n _x @ 135..=224 => img.rotate180(),\n _x @ 225..=314 => img.rotate270(),\n x => {\n warn!(\"Should rotate photo {} deg, which is unsupported\", x);\n img\n }\n };\n let mut buf = Vec::new();\n img.write_to(&mut buf, ImageFormat::Jpeg)?;\n Ok(buf)\n })\n .await?\n}\n\nfn is_jpeg(path: &Path) -> bool {\n if let Some(suffix) = path.extension().and_then(|s| s.to_str()) {\n suffix.eq_ignore_ascii_case(\"jpg\")\n || suffix.eq_ignore_ascii_case(\"jpeg\")\n } else {\n false\n }\n}\n"},"middle":{"kind":"string","value":"lt<&'a str, io::Error> {\n let path = fullpath\n .strip_prefix(&self.basedir)\n .map_err(|e| io::Error::new(io::ErrorKind::InvalidInput, e))?;\n path.to_str().ok_or_else(|| {\n io::Error::new(\n io::ErrorKind::InvalidInput,\n format!(\"Non-utf8 path {:?}\", path),\n )\n })\n }"},"strategy":{"kind":"string","value":"function_block-function_prefixed"},"context_items":{"kind":"list like","value":[{"content":"pub fn to_dir(dir: &str) -> Result<(), Error> {\n\n let dir: &Path = dir.as_ref();\n\n for s in STATICS {\n\n // s.name may contain directory components.\n\n if let Some(parent) = dir.join(s.name).parent() {\n\n create_dir_all(parent)?;\n\n }\n\n File::create(dir.join(s.name)).and_then(|mut f| f.write(s.content))?;\n\n\n\n let limit = s.content.len() - 10; // Compensate a few bytes overhead\n\n let gz = gzipped(s.content)?;\n\n if gz.len() < limit {\n\n File::create(dir.join(format!(\"{}.gz\", s.name)))\n\n .and_then(|mut f| f.write(&gz))?;\n\n }\n\n let br = brcompressed(s.content)?;\n\n if br.len() < limit {\n\n File::create(dir.join(format!(\"{}.br\", s.name)))\n\n .and_then(|mut f| f.write(&br))?;\n\n }\n\n }\n\n Ok(())\n\n}\n\n\n","file_path":"src/adm/storestatics.rs","rank":2,"score":161282.01304882905},{"content":"pub fn get_positions(photos: &[Photo], c: &PgConnection) -> Vec<(Coord, i32)> {\n\n use crate::schema::positions::dsl::*;\n\n positions\n\n .filter(photo_id.eq_any(photos.iter().map(|p| p.id)))\n\n .select((photo_id, latitude, longitude))\n\n .load(c)\n\n .map_err(|e| warn!(\"Failed to load positions: {}\", e))\n\n .unwrap_or_default()\n\n .into_iter()\n\n .map(|(p_id, lat, long): (i32, i32, i32)| ((lat, long).into(), p_id))\n\n .collect()\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":4,"score":140767.14676748577},{"content":"pub fn person_routes(s: ContextFilter) -> BoxedFilter<(impl Reply,)> {\n\n end()\n\n .and(s.clone())\n\n .and(get())\n\n .map(person_all)\n\n .or(s\n\n .and(param())\n\n .and(end())\n\n .and(get())\n\n .and(query())\n\n .map(person_one))\n\n .boxed()\n\n}\n","file_path":"src/server/views_by_category.rs","rank":5,"score":137705.3001646678},{"content":"pub fn tag_routes(s: ContextFilter) -> BoxedFilter<(impl Reply,)> {\n\n end()\n\n .and(s.clone())\n\n .and(get())\n\n .map(tag_all)\n\n .or(s\n\n .and(param())\n\n .and(end())\n\n .and(get())\n\n .and(query())\n\n .map(tag_one))\n\n .boxed()\n\n}\n\n\n","file_path":"src/server/views_by_category.rs","rank":6,"score":137705.3001646678},{"content":"pub fn place_routes(s: ContextFilter) -> BoxedFilter<(impl Reply,)> {\n\n end()\n\n .and(s.clone())\n\n .and(get())\n\n .map(place_all)\n\n .or(s\n\n .and(param())\n\n .and(end())\n\n .and(get())\n\n .and(query())\n\n .map(place_one))\n\n .boxed()\n\n}\n","file_path":"src/server/views_by_category.rs","rank":7,"score":137705.3001646678},{"content":"pub fn handle_pid_file(pidfile: &str, replace: bool) -> Result<(), String> {\n\n if replace {\n\n if let Some(oldpid) = read_pid_file(pidfile)? {\n\n info!(\"Killing old pid {}.\", oldpid);\n\n unsafe {\n\n kill(oldpid, SIGHUP);\n\n }\n\n }\n\n } else if Path::new(pidfile).exists() {\n\n return Err(format!(\"Pid file {:?} exists.\", pidfile));\n\n }\n\n let pid = unsafe { getpid() };\n\n debug!(\"Should write pid {} to {}\", pid, pidfile);\n\n File::create(pidfile)\n\n .and_then(|mut f| writeln!(f, \"{}\", pid))\n\n .map_err(|e| format!(\"Failed to write {}: {}\", pidfile, e))\n\n}\n\n\n","file_path":"src/pidfiles.rs","rank":8,"score":136737.18842571892},{"content":"pub fn routes(s: BoxedFilter<(Context,)>) -> BoxedFilter<(impl Reply,)> {\n\n use warp::filters::method::{get, post};\n\n use warp::path::{end, path};\n\n use warp::{body, query};\n\n let login = path(\"login\")\n\n .and(end())\n\n .and(post())\n\n .and(s.clone())\n\n .and(body::json())\n\n .map(login)\n\n .map(w);\n\n let gimg = end().and(get()).and(s.clone()).and(query()).map(get_img);\n\n let pimg = path(\"makepublic\")\n\n .and(end())\n\n .and(post())\n\n .and(s)\n\n .and(body::json())\n\n .map(make_public);\n\n\n\n login\n","file_path":"src/server/api.rs","rank":9,"score":136534.268298355},{"content":"pub fn routes(s: BoxedFilter<(Context,)>) -> BoxedFilter<(impl Reply,)> {\n\n use warp::{body::form, path, post};\n\n let route = path(\"grade\")\n\n .and(s.clone())\n\n .and(form())\n\n .and_then(set_grade)\n\n .or(path(\"locate\")\n\n .and(s.clone())\n\n .and(form())\n\n .and_then(set_location))\n\n .unify()\n\n .or(path(\"person\")\n\n .and(s.clone())\n\n .and(form())\n\n .and_then(set_person))\n\n .unify()\n\n .or(path(\"rotate\").and(s.clone()).and(form()).map(rotate))\n\n .unify()\n\n .or(path(\"tag\").and(s).and(form()).and_then(set_tag))\n\n .unify();\n\n post().and(route).boxed()\n\n}\n\n\n","file_path":"src/server/admin.rs","rank":10,"score":136534.268298355},{"content":"pub fn routes(s: BoxedFilter<(Context,)>) -> BoxedFilter<(impl Reply,)> {\n\n end()\n\n .and(get())\n\n .and(s.clone())\n\n .and(query())\n\n .map(auto_complete_any)\n\n .or(path(\"tag\")\n\n .and(get())\n\n .and(s.clone())\n\n .and(query())\n\n .map(auto_complete_tag))\n\n .or(path(\"person\")\n\n .and(get())\n\n .and(s)\n\n .and(query())\n\n .map(auto_complete_person))\n\n .boxed()\n\n}\n\n\n\nsql_function!(fn lower(string: Text) -> Text);\n\nsql_function!(fn strpos(string: Text, substring: Text) -> Integer);\n\n\n","file_path":"src/server/autocomplete.rs","rank":11,"score":136534.268298355},{"content":"pub fn auto_complete_any(context: Context, query: AcQ) -> impl Reply {\n\n let qq = query.q.to_lowercase();\n\n\n\n let tpos = strpos(lower(t::tag_name), &qq);\n\n let query = t::tags\n\n .select((t::tag_name, t::slug, tpos))\n\n .filter(tpos.gt(0))\n\n .into_boxed();\n\n let query = if context.is_authorized() {\n\n query\n\n } else {\n\n use crate::schema::photo_tags::dsl as tp;\n\n query.filter(t::id.eq_any(tp::photo_tags.select(tp::tag_id).filter(\n\n tp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),\n\n )))\n\n };\n\n let db = context.db().unwrap();\n\n let mut tags = query\n\n .order((tpos, t::tag_name))\n\n .limit(10)\n","file_path":"src/server/autocomplete.rs","rank":12,"score":134321.25209493298},{"content":"pub fn auto_complete_tag(context: Context, query: AcQ) -> impl Reply {\n\n use crate::schema::tags::dsl::{tag_name, tags};\n\n let tpos = strpos(lower(tag_name), query.q.to_lowercase());\n\n let q = tags\n\n .select(tag_name)\n\n .filter((&tpos).gt(0))\n\n .order((&tpos, tag_name))\n\n .limit(10);\n\n reply::json(&q.load::<String>(&context.db().unwrap()).unwrap())\n\n}\n\n\n","file_path":"src/server/autocomplete.rs","rank":13,"score":132231.19750090863},{"content":"pub fn auto_complete_person(context: Context, query: AcQ) -> impl Reply {\n\n use crate::schema::people::dsl::{people, person_name};\n\n let mpos = strpos(lower(person_name), query.q.to_lowercase());\n\n let q = people\n\n .select(person_name)\n\n .filter((&mpos).gt(0))\n\n .order((&mpos, person_name))\n\n .limit(10);\n\n reply::json(&q.load::<String>(&context.db().unwrap()).unwrap())\n\n}\n\n\n\n#[derive(Deserialize)]\n\npub struct AcQ {\n\n pub q: String,\n\n}\n\n\n","file_path":"src/server/autocomplete.rs","rank":14,"score":132231.19750090863},{"content":"fn split(group: &[Photo]) -> (&[Photo], &[Photo]) {\n\n fn gradeval(p: &Photo) -> u64 {\n\n 1 + p.grade.unwrap_or(30) as u64\n\n }\n\n let l = group.len();\n\n let gradesum = group.iter().fold(0u64, |sum, p| sum + gradeval(p));\n\n let mut lsum = 0;\n\n let edge = l / 16;\n\n let mut pos = 0;\n\n let mut largest = 0;\n\n for i in edge..l - 1 - edge {\n\n let interval = timestamp(&group[i]) - timestamp(&group[i + 1]);\n\n let interval = if interval < 0 {\n\n panic!(\n\n \"Got images {:?}, {:?} in wrong order\",\n\n group[i],\n\n group[i + 1]\n\n )\n\n } else {\n\n interval as u64\n","file_path":"src/server/splitlist.rs","rank":15,"score":132111.5201322423},{"content":"fn split_to_groups(photos: &[Photo]) -> Option<Vec<&[Photo]>> {\n\n let wanted_groups = match photos.len() {\n\n l if l <= 18 => return None,\n\n l if l < 120 => 10,\n\n l if l < 256 => (l as f64).sqrt() as usize,\n\n _ => 16,\n\n };\n\n let mut groups = vec![photos];\n\n while groups.len() < wanted_groups {\n\n let i = find_largest(&groups);\n\n let (a, b) = split(groups[i]);\n\n groups[i] = a;\n\n groups.insert(i + 1, b);\n\n }\n\n Some(groups)\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":16,"score":121598.0964338526},{"content":"pub fn all_for_day(\n\n year: i32,\n\n month: u32,\n\n day: u32,\n\n range: ImgRange,\n\n context: Context,\n\n) -> Response {\n\n let thedate = NaiveDate::from_ymd(year, month, day).and_hms(0, 0, 0);\n\n use crate::schema::photos::dsl::date;\n\n\n\n let photos = Photo::query(context.is_authorized())\n\n .filter(date.ge(thedate))\n\n .filter(date.lt(thedate + Duration::days(1)));\n\n let (links, coords) = links_by_time(&context, photos, range, false);\n\n\n\n if links.is_empty() {\n\n not_found(&context)\n\n } else {\n\n Builder::new()\n\n .html(|o| {\n","file_path":"src/server/views_by_date.rs","rank":17,"score":118818.30442731231},{"content":"pub fn split_to_group_links(\n\n photos: &[Photo],\n\n path: &UrlString,\n\n with_date: bool,\n\n) -> Vec<PhotoLink> {\n\n if let Some(groups) = split_to_groups(&photos) {\n\n groups\n\n .iter()\n\n .map(|g| PhotoLink::for_group(g, path.clone(), with_date))\n\n .collect()\n\n } else {\n\n let make_link = if with_date {\n\n PhotoLink::date_title\n\n } else {\n\n PhotoLink::no_title\n\n };\n\n photos.iter().map(make_link).collect()\n\n }\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":18,"score":116680.53438753514},{"content":"pub fn links_by_time<'a>(\n\n context: &Context,\n\n photos: photos::BoxedQuery<'a, Pg>,\n\n range: ImgRange,\n\n with_date: bool,\n\n) -> (Vec<PhotoLink>, Vec<(Coord, i32)>) {\n\n let c = context.db().unwrap();\n\n use crate::schema::photos::dsl::{date, id};\n\n let photos =\n\n if let Some(from_date) = range.from.map(|i| date_of_img(&c, i)) {\n\n photos.filter(date.ge(from_date))\n\n } else {\n\n photos\n\n };\n\n let photos = if let Some(to_date) = range.to.map(|i| date_of_img(&c, i)) {\n\n photos.filter(date.le(to_date))\n\n } else {\n\n photos\n\n };\n\n let photos = photos\n\n .order((date.desc().nulls_last(), id.desc()))\n\n .load(&c)\n\n .unwrap();\n\n let baseurl = UrlString::new(context.path_without_query());\n\n (\n\n split_to_group_links(&photos, &baseurl, with_date),\n\n get_positions(&photos, &c),\n\n )\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":19,"score":114596.279019306},{"content":"fn timestamp(p: &Photo) -> i64 {\n\n p.date.map(|d| d.timestamp()).unwrap_or(0)\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":20,"score":111756.3176273401},{"content":"fn find_largest(groups: &[&[Photo]]) -> usize {\n\n let mut found = 0;\n\n let mut largest = 0.0;\n\n for (i, g) in groups.iter().enumerate() {\n\n let time = 1 + g.first().map(|p| timestamp(p)).unwrap_or(0)\n\n - g.last().map(|p| timestamp(p)).unwrap_or(0);\n\n let score = (g.len() as f64).powi(3) * (time as f64);\n\n if score > largest {\n\n largest = score;\n\n found = i;\n\n }\n\n }\n\n found\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":21,"score":107628.0012078115},{"content":"pub fn date_of_img(db: &PgConnection, photo_id: i32) -> Option<NaiveDateTime> {\n\n use crate::schema::photos::dsl::{date, photos};\n\n photos.find(photo_id).select(date).first(db).unwrap_or(None)\n\n}\n\n\n","file_path":"src/server/views_by_date.rs","rank":22,"score":105501.68674153564},{"content":"pub fn logout(_context: Context) -> Response {\n\n Builder::new()\n\n .header(\n\n header::SET_COOKIE,\n\n \"EXAUTH=; Max-Age=0; SameSite=Strict; HttpOnly\",\n\n )\n\n .redirect(\"/\")\n\n}\n","file_path":"src/server/login.rs","rank":23,"score":103657.67195729414},{"content":"#[derive(StructOpt)]\n\n#[structopt(rename_all = \"kebab-case\")]\n\nstruct DirOpt {\n\n /// Path to the root directory storing all actual photos.\n\n #[structopt(long, env = \"RPHOTOS_DIR\")]\n\n photos_dir: PathBuf,\n\n}\n\n\n\n#[tokio::main]\n\nasync fn main() {\n\n dotenv().ok();\n\n env_logger::init();\n\n match run(&RPhotos::from_args()).await {\n\n Ok(()) => (),\n\n Err(err) => {\n\n println!(\"{}\", err);\n\n exit(1);\n\n }\n\n }\n\n}\n\n\n\nasync fn run(args: &RPhotos) -> Result<(), Error> {\n","file_path":"src/main.rs","rank":24,"score":102254.46785823477},{"content":"CREATE UNIQUE INDEX photos_path_idx ON photos (path);\n","file_path":"migrations/20160603223947_create_photos_table/up.sql","rank":25,"score":102079.9186648915},{"content":"pub fn by_file_list<In: BufRead + Sized>(\n\n db: &PgConnection,\n\n list: In,\n\n) -> Result<(), Error> {\n\n for line in list.lines() {\n\n one(db, &line?)?;\n\n }\n\n Ok(())\n\n}\n","file_path":"src/adm/makepublic.rs","rank":26,"score":101791.1868002181},{"content":"pub fn all_years(context: Context) -> Response {\n\n use crate::schema::photos::dsl::{date, grade};\n\n let db = context.db().unwrap();\n\n let groups = Photo::query(context.is_authorized())\n\n .select(sql::<(Nullable<Integer>, BigInt)>(\n\n \"cast(extract(year from date) as int) y, count(*)\",\n\n ))\n\n .group_by(sql::<Nullable<Integer>>(\"y\"))\n\n .order(sql::<Nullable<Integer>>(\"y\").desc().nulls_last())\n\n .load::<(Option<i32>, i64)>(&db)\n\n .unwrap()\n\n .iter()\n\n .map(|&(year, count)| {\n\n let q = Photo::query(context.is_authorized())\n\n .order((grade.desc().nulls_last(), date.asc()))\n\n .limit(1);\n\n let photo = if let Some(year) = year {\n\n q.filter(date.ge(start_of_year(year)))\n\n .filter(date.lt(start_of_year(year + 1)))\n\n } else {\n","file_path":"src/server/views_by_date.rs","rank":27,"score":101791.1868002181},{"content":"pub fn on_this_day(context: Context) -> Response {\n\n use crate::schema::photos::dsl::{date, grade};\n\n use crate::schema::positions::dsl::{\n\n latitude, longitude, photo_id, positions,\n\n };\n\n\n\n let (month, day) = {\n\n let today = Local::now();\n\n (today.month(), today.day())\n\n };\n\n let db = context.db().unwrap();\n\n let pos = Photo::query(context.is_authorized())\n\n .inner_join(positions)\n\n .filter(\n\n sql(\"extract(month from date)=\").bind::<Integer, _>(month as i32),\n\n )\n\n .filter(sql(\"extract(day from date)=\").bind::<Integer, _>(day as i32))\n\n .select((photo_id, latitude, longitude))\n\n .load(&db)\n\n .map_err(|e| warn!(\"Failed to load positions: {}\", e))\n","file_path":"src/server/views_by_date.rs","rank":28,"score":101791.1868002181},{"content":"pub fn all_null_date(context: Context) -> Response {\n\n use crate::schema::photos::dsl::{date, path};\n\n\n\n Builder::new()\n\n .html(|o| {\n\n templates::index(\n\n o,\n\n &context,\n\n \"Photos without a date\",\n\n &[],\n\n &Photo::query(context.is_authorized())\n\n .filter(date.is_null())\n\n .order(path.asc())\n\n .limit(500)\n\n .load(&context.db().unwrap())\n\n .unwrap()\n\n .iter()\n\n .map(PhotoLink::no_title)\n\n .collect::<Vec<_>>(),\n\n &[], // Don't care about positions here\n\n )\n\n })\n\n .unwrap()\n\n}\n\n\n","file_path":"src/server/views_by_date.rs","rank":29,"score":100041.37432746592},{"content":"#[derive(Debug, Serialize)]\n\nstruct LoginOk {\n\n token: String,\n\n}\n\n\n","file_path":"src/server/api.rs","rank":30,"score":99696.08428970526},{"content":"pub fn monthname(n: u32) -> &'static str {\n\n match n {\n\n 1 => \"january\",\n\n 2 => \"february\",\n\n 3 => \"march\",\n\n 4 => \"april\",\n\n 5 => \"may\",\n\n 6 => \"june\",\n\n 7 => \"july\",\n\n 8 => \"august\",\n\n 9 => \"september\",\n\n 10 => \"october\",\n\n 11 => \"november\",\n\n 12 => \"december\",\n\n _ => \"non-month\",\n\n }\n\n}\n","file_path":"src/server/views_by_date.rs","rank":31,"score":99008.53623651611},{"content":"pub fn create_session_filter(args: &Args) -> ContextFilter {\n\n let global = Arc::new(GlobalContext::new(args));\n\n let g1 = global.clone();\n\n warp::any()\n\n .and(path::full())\n\n .and(\n\n cookie::cookie(\"EXAUTH\")\n\n .or(header::header(\"Authorization\"))\n\n .unify()\n\n .map(move |key: String| {\n\n g1.verify_key(&key)\n\n .map_err(|e| warn!(\"Auth failed: {}\", e))\n\n .ok()\n\n })\n\n .or(warp::any().map(|| None))\n\n .unify(),\n\n )\n\n .map(move |path, user| {\n\n let global = global.clone();\n\n Context { global, path, user }\n\n })\n\n .boxed()\n\n}\n\n\n","file_path":"src/server/context.rs","rank":32,"score":98397.62640061587},{"content":"pub fn list(db: &PgConnection) -> Result<(), Error> {\n\n use crate::schema::users::dsl::*;\n\n println!(\n\n \"Existing users: {:?}.\",\n\n users.select(username).load::<String>(db)?,\n\n );\n\n Ok(())\n\n}\n\n\n","file_path":"src/adm/users.rs","rank":33,"score":97258.72376376393},{"content":"pub fn show_stats(db: &PgConnection) -> Result<(), Error> {\n\n println!(\n\n \"There are {} photos in total.\",\n\n photos.select(count_star()).first::<i64>(db)?,\n\n );\n\n\n\n println!(\n\n \"There are {} persons, {} places, and {} tags mentioned.\",\n\n people.select(count_star()).first::<i64>(db)?,\n\n places.select(count_star()).first::<i64>(db)?,\n\n tags.select(count_star()).first::<i64>(db)?,\n\n );\n\n\n\n // Something like this should be possible, I guess?\n\n //\n\n // use schema::photos::dsl::date;\n\n // let year = date_part(\"year\", date).aliased(\"y\");\n\n // println!(\"Count per year: {:?}\",\n\n // photos.select((year, count_star()))\n\n // .group_by(year)\n","file_path":"src/adm/stats.rs","rank":34,"score":95614.97583691387},{"content":"#[cfg(test)]\n\nfn paths<'a>(\n\n (a, b): (&'a [Photo], &'a [Photo]),\n\n) -> (Vec<&'a str>, Vec<&'a str>) {\n\n (\n\n a.iter().map(|p| p.path.as_ref()).collect(),\n\n b.iter().map(|p| p.path.as_ref()).collect(),\n\n )\n\n}\n","file_path":"src/server/splitlist.rs","rank":35,"score":94322.74427215348},{"content":"fn save_photo(\n\n db: &PgConnection,\n\n file_path: &str,\n\n exif: &ExifData,\n\n) -> Result<(), Error> {\n\n let width = exif.width.ok_or(Error::MissingWidth)?;\n\n let height = exif.height.ok_or(Error::MissingHeight)?;\n\n let photo = match Photo::create_or_set_basics(\n\n db,\n\n file_path,\n\n width as i32,\n\n height as i32,\n\n exif.date(),\n\n exif.rotation()?,\n\n find_camera(db, exif)?,\n\n )? {\n\n Modification::Created(photo) => {\n\n info!(\"Created #{}, {}\", photo.id, photo.path);\n\n photo\n\n }\n","file_path":"src/adm/findphotos.rs","rank":36,"score":93577.24464789245},{"content":"pub fn prev_image(context: Context, param: FromParam) -> Response {\n\n use crate::schema::photos::dsl::{date, id};\n\n let db = context.db().unwrap();\n\n if let Some(from_date) = date_of_img(&db, param.from) {\n\n let q = Photo::query(context.is_authorized())\n\n .select(id)\n\n .filter(\n\n date.lt(from_date)\n\n .or(date.eq(from_date).and(id.lt(param.from))),\n\n )\n\n .order((date.desc().nulls_last(), id.desc()));\n\n if let Ok(photo) = q.first::<i32>(&db) {\n\n return redirect_to_img(photo);\n\n }\n\n }\n\n not_found(&context)\n\n}\n\n\n\n#[derive(Deserialize)]\n\npub struct FromParam {\n\n from: i32,\n\n}\n\n\n","file_path":"src/server/views_by_date.rs","rank":37,"score":91604.00743108214},{"content":"pub fn next_image(context: Context, param: FromParam) -> Response {\n\n use crate::schema::photos::dsl::{date, id};\n\n let db = context.db().unwrap();\n\n if let Some(from_date) = date_of_img(&db, param.from) {\n\n let q = Photo::query(context.is_authorized())\n\n .select(id)\n\n .filter(\n\n date.gt(from_date)\n\n .or(date.eq(from_date).and(id.gt(param.from))),\n\n )\n\n .order((date, id));\n\n if let Ok(photo) = q.first::<i32>(&db) {\n\n return redirect_to_img(photo);\n\n }\n\n }\n\n not_found(&context)\n\n}\n\n\n","file_path":"src/server/views_by_date.rs","rank":38,"score":91604.00743108214},{"content":"pub fn months_in_year(year: i32, context: Context) -> Response {\n\n use crate::schema::photos::dsl::{date, grade};\n\n\n\n let title: String = format!(\"Photos from {}\", year);\n\n let db = context.db().unwrap();\n\n let groups = Photo::query(context.is_authorized())\n\n .filter(date.ge(start_of_year(year)))\n\n .filter(date.lt(start_of_year(year + 1)))\n\n .select(sql::<(Integer, BigInt)>(\n\n \"cast(extract(month from date) as int) m, count(*)\",\n\n ))\n\n .group_by(sql::<Integer>(\"m\"))\n\n .order(sql::<Integer>(\"m\").desc().nulls_last())\n\n .load::<(i32, i64)>(&db)\n\n .unwrap()\n\n .iter()\n\n .map(|&(month, count)| {\n\n let month = month as u32;\n\n let photo = Photo::query(context.is_authorized())\n\n .filter(date.ge(start_of_month(year, month)))\n","file_path":"src/server/views_by_date.rs","rank":39,"score":91604.00743108214},{"content":"pub fn get_login(context: Context, param: NextQ) -> Response {\n\n info!(\"Got request for login form. Param: {:?}\", param);\n\n let next = sanitize_next(param.next.as_ref().map(AsRef::as_ref));\n\n Builder::new()\n\n .html(|o| templates::login(o, &context, next, None))\n\n .unwrap()\n\n}\n\n\n\n#[derive(Debug, Default, Deserialize)]\n\npub struct NextQ {\n\n next: Option<String>,\n\n}\n\n\n","file_path":"src/server/login.rs","rank":40,"score":91604.00743108214},{"content":"pub fn post_login(context: Context, form: LoginForm) -> Response {\n\n let next = sanitize_next(form.next.as_ref().map(AsRef::as_ref));\n\n if let Some(user) = form.validate(&*context.db().unwrap()) {\n\n let token = context.make_token(&user).unwrap();\n\n return Builder::new()\n\n .header(\n\n header::SET_COOKIE,\n\n format!(\"EXAUTH={}; SameSite=Strict; HttpOnly\", token),\n\n )\n\n .redirect(next.unwrap_or(\"/\"));\n\n }\n\n let message = Some(\"Login failed, please try again\");\n\n Builder::new()\n\n .html(|o| templates::login(o, &context, next, message))\n\n .unwrap()\n\n}\n\n\n\n/// The data submitted by the login form.\n\n/// This does not derive Debug or Serialize, as the password is plain text.\n\n#[derive(Deserialize)]\n","file_path":"src/server/login.rs","rank":41,"score":91604.00743108214},{"content":"fn is_duplicate<T>(r: &Result<T, diesel::result::Error>) -> bool {\n\n use diesel::result::DatabaseErrorKind::UniqueViolation;\n\n use diesel::result::Error::DatabaseError;\n\n matches!(r, Err(DatabaseError(UniqueViolation, _)))\n\n}\n\n\n\n#[derive(Debug)]\n\npub enum Error {\n\n NoPosition(i32),\n\n Db(i32, diesel::result::Error),\n\n Pool(i32, String),\n\n Server(i32, reqwest::Error),\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use super::name_and_level;\n\n use serde_json::Value;\n\n\n\n #[test]\n","file_path":"src/fetch_places.rs","rank":42,"score":90133.19393070808},{"content":"pub fn one(db: &PgConnection, tpath: &str) -> Result<(), Error> {\n\n use crate::schema::photos::dsl::*;\n\n match update(photos.filter(path.eq(&tpath)))\n\n .set(is_public.eq(true))\n\n .get_result::<Photo>(db)\n\n {\n\n Ok(photo) => {\n\n println!(\"Made {} public: {:?}\", tpath, photo);\n\n Ok(())\n\n }\n\n Err(DieselError::NotFound) => {\n\n Err(Error::Other(format!(\"File {} is not known\", tpath,)))\n\n }\n\n Err(error) => Err(error.into()),\n\n }\n\n}\n\n\n","file_path":"src/adm/makepublic.rs","rank":43,"score":89407.01374922201},{"content":"pub fn passwd(db: &PgConnection, uname: &str) -> Result<(), Error> {\n\n let pword = random_password(14);\n\n let hashword = make_password(&pword);\n\n use crate::schema::users::dsl::*;\n\n match update(users.filter(username.eq(&uname)))\n\n .set(password.eq(&hashword))\n\n .execute(db)?\n\n {\n\n 1 => {\n\n println!(\"Updated password for {:?} to {:?}\", uname, pword);\n\n }\n\n 0 => {\n\n insert_into(users)\n\n .values((username.eq(uname), password.eq(&hashword)))\n\n .execute(db)?;\n\n println!(\"Created user {:?} with password {:?}\", uname, pword);\n\n }\n\n n => {\n\n println!(\n\n \"Strange, updated {} passwords for {:?} to {:?}\",\n\n n, uname, pword,\n\n );\n\n }\n\n };\n\n Ok(())\n\n}\n\n\n","file_path":"src/adm/users.rs","rank":44,"score":89407.01374922201},{"content":"pub fn search(context: Context, query: Vec<(String, String)>) -> Response {\n\n let query = SearchQuery::load(query, &context.db().unwrap()).unwrap();\n\n\n\n let mut photos = Photo::query(context.is_authorized());\n\n if let Some(since) = query.since.as_ref() {\n\n photos = photos.filter(p::date.ge(since));\n\n }\n\n if let Some(until) = query.until.as_ref() {\n\n photos = photos.filter(p::date.le(until));\n\n }\n\n for tag in &query.t {\n\n let ids = pt::photo_tags\n\n .select(pt::photo_id)\n\n .filter(pt::tag_id.eq(tag.item.id));\n\n photos = if tag.inc {\n\n photos.filter(p::id.eq_any(ids))\n\n } else {\n\n photos.filter(p::id.ne_all(ids))\n\n };\n\n }\n","file_path":"src/server/search.rs","rank":45,"score":87435.80303209773},{"content":"pub fn days_in_month(year: i32, month: u32, context: Context) -> Response {\n\n use crate::schema::photos::dsl::{date, grade};\n\n\n\n let lpath: Vec<Link> = vec![Link::year(year)];\n\n let title: String = format!(\"Photos from {} {}\", monthname(month), year);\n\n let db = context.db().unwrap();\n\n let groups = Photo::query(context.is_authorized())\n\n .filter(date.ge(start_of_month(year, month)))\n\n .filter(date.lt(start_of_month(year, month + 1)))\n\n .select(sql::<(Integer, BigInt)>(\n\n \"cast(extract(day from date) as int) d, count(*)\",\n\n ))\n\n .group_by(sql::<Integer>(\"d\"))\n\n .order(sql::<Integer>(\"d\").desc().nulls_last())\n\n .load::<(i32, i64)>(&db)\n\n .unwrap()\n\n .iter()\n\n .map(|&(day, count)| {\n\n let day = day as u32;\n\n let fromdate =\n","file_path":"src/server/views_by_date.rs","rank":46,"score":84599.59104067844},{"content":"fn photo_details(id: i32, context: Context) -> Response {\n\n use crate::schema::photos::dsl::photos;\n\n let c = context.db().unwrap();\n\n if let Ok(tphoto) = photos.find(id).first::<Photo>(&c) {\n\n if context.is_authorized() || tphoto.is_public() {\n\n return Builder::new()\n\n .html(|o| {\n\n templates::details(\n\n o,\n\n &context,\n\n &tphoto\n\n .date\n\n .map(|d| {\n\n vec![\n\n Link::year(d.year()),\n\n Link::month(d.year(), d.month()),\n\n Link::day(d.year(), d.month(), d.day()),\n\n Link::prev(tphoto.id),\n\n Link::next(tphoto.id),\n\n ]\n","file_path":"src/server/mod.rs","rank":47,"score":74622.52374538712},{"content":"fn login(context: Context, form: LoginForm) -> ApiResult<LoginOk> {\n\n let db = context.db()?;\n\n let user = form\n\n .validate(&db)\n\n .ok_or_else(|| ApiError::bad_request(\"login failed\"))?;\n\n Ok(LoginOk {\n\n token: context\n\n .make_token(&user)\n\n .ok_or_else(|| ApiError::bad_request(\"failed to make token\"))?,\n\n })\n\n}\n\n\n","file_path":"src/server/api.rs","rank":48,"score":69316.31802263591},{"content":"#[derive(StructOpt)]\n\n#[structopt(rename_all = \"kebab-case\")]\n\nstruct CacheOpt {\n\n /// How to connect to memcached.\n\n #[structopt(\n\n long,\n\n env = \"MEMCACHED_SERVER\",\n\n default_value = \"memcache://127.0.0.1:11211\"\n\n )]\n\n memcached_url: String,\n\n}\n\n\n","file_path":"src/main.rs","rank":49,"score":67607.58604579956},{"content":"#[derive(Debug, Deserialize)]\n\nstruct ImgQuery {\n\n id: Option<u32>,\n\n path: Option<String>,\n\n}\n\n\n\nimpl ImgQuery {\n\n fn validate(self) -> Result<ImgIdentifier, &'static str> {\n\n match (self.id, self.path) {\n\n (None, None) => Err(\"id or path required\"),\n\n (Some(id), None) => Ok(ImgIdentifier::Id(id)),\n\n (None, Some(path)) => Ok(ImgIdentifier::Path(path)),\n\n (Some(_), Some(_)) => Err(\"Conflicting arguments\"),\n\n }\n\n }\n\n}\n\n\n","file_path":"src/server/api.rs","rank":50,"score":66332.64667917717},{"content":"#[derive(Debug, Serialize)]\n\nstruct ImgLink {\n\n url: String,\n\n width: u32,\n\n height: u32,\n\n}\n\n\n\nimpl ImgLink {\n\n fn new(img: &Photo, size: SizeTag) -> Self {\n\n let (width, height) = img.get_size(size);\n\n ImgLink {\n\n url: format!(\"/img/{}-{}.jpg\", img.id, size.tag()),\n\n width,\n\n height,\n\n }\n\n }\n\n}\n","file_path":"src/server/api.rs","rank":51,"score":66332.64667917717},{"content":"#[derive(Debug, Serialize, Eq, PartialEq)]\n\nstruct SearchTag {\n\n /// Kind (may be \"p\" for person, \"t\" for tag, \"l\" for location).\n\n k: char,\n\n /// Title of the the tag\n\n t: String,\n\n /// Slug\n\n s: String,\n\n}\n\n\n\nimpl Ord for SearchTag {\n\n fn cmp(&self, o: &Self) -> Ordering {\n\n self.t.cmp(&o.t)\n\n }\n\n}\n\nimpl PartialOrd for SearchTag {\n\n fn partial_cmp(&self, o: &Self) -> Option<Ordering> {\n\n Some(self.cmp(o))\n\n }\n\n}\n","file_path":"src/server/autocomplete.rs","rank":52,"score":66332.48631977277},{"content":"// Does _not_ derive debug, copy or clone, since it contains the jwt\n\n// secret and some connection pools.\n\nstruct GlobalContext {\n\n db_pool: PgPool,\n\n photosdir: PhotosDir,\n\n memcache_pool: MemcachePool,\n\n jwt_secret: String,\n\n overpass: OverpassOpt,\n\n}\n\n\n\nimpl GlobalContext {\n\n fn new(args: &Args) -> Self {\n\n let mc_manager =\n\n MemcacheConnectionManager::new(args.cache.memcached_url.as_ref());\n\n GlobalContext {\n\n db_pool: args.db.create_pool().expect(\"Posgresql pool\"),\n\n photosdir: PhotosDir::new(&args.photos.photos_dir),\n\n memcache_pool: Pool::builder()\n\n .connection_timeout(Duration::from_secs(1))\n\n .build(mc_manager)\n\n .expect(\"Memcache pool\"),\n\n jwt_secret: args.jwt_key.clone(),\n","file_path":"src/server/context.rs","rank":53,"score":66332.29270242093},{"content":"struct ApiError {\n\n code: StatusCode,\n\n msg: &'static str,\n\n}\n\n\n\nconst NOT_FOUND: ApiError = ApiError::bad_request(\"not found\");\n\n\n\nimpl ApiError {\n\n const fn bad_request(msg: &'static str) -> Self {\n\n ApiError {\n\n code: StatusCode::BAD_REQUEST,\n\n msg,\n\n }\n\n }\n\n fn into_response(self) -> Response {\n\n let mut response =\n\n warp::reply::json(&ApiErrorMessage { err: self.msg })\n\n .into_response();\n\n *response.status_mut() = self.code;\n\n response\n","file_path":"src/server/api.rs","rank":54,"score":66328.89902050406},{"content":"#[derive(Deserialize)]\n\nstruct GradeForm {\n\n image: i32,\n\n grade: i16,\n\n}\n\n\n\nasync fn set_location(context: Context, form: CoordForm) -> WarpResult {\n\n if !context.is_authorized() {\n\n return permission_denied();\n\n }\n\n let image = form.image;\n\n let coord = form.coord();\n\n info!(\"Should set location of #{} to {:?}.\", image, coord);\n\n\n\n let (lat, lng) = ((coord.x * 1e6) as i32, (coord.y * 1e6) as i32);\n\n use crate::schema::positions::dsl::*;\n\n use diesel::insert_into;\n\n insert_into(positions)\n\n .values((photo_id.eq(image), latitude.eq(lat), longitude.eq(lng)))\n\n .on_conflict(photo_id)\n\n .do_update()\n","file_path":"src/server/admin.rs","rank":55,"score":66328.89902050406},{"content":"#[derive(Deserialize)]\n\nstruct TagForm {\n\n image: i32,\n\n tag: String,\n\n}\n\n\n\nasync fn set_person(context: Context, form: PersonForm) -> WarpResult {\n\n if !context.is_authorized() {\n\n return permission_denied();\n\n }\n\n let c = context.db().unwrap();\n\n use crate::models::{Person, PhotoPerson};\n\n let person = Person::get_or_create_name(&c, &form.person)\n\n .expect(\"Find or create person\");\n\n use crate::schema::photo_people::dsl::*;\n\n let q = photo_people\n\n .filter(photo_id.eq(form.image))\n\n .filter(person_id.eq(person.id));\n\n if q.first::<PhotoPerson>(&c).is_ok() {\n\n info!(\"Photo #{} already has {:?}\", form.image, person);\n\n } else {\n\n info!(\"Add {:?} on photo #{}!\", person, form.image);\n\n diesel::insert_into(photo_people)\n\n .values((photo_id.eq(form.image), person_id.eq(person.id)))\n\n .execute(&c)\n\n .expect(\"Name person in photo\");\n\n }\n\n Ok(redirect_to_img(form.image))\n\n}\n\n\n","file_path":"src/server/admin.rs","rank":56,"score":66328.89902050406},{"content":"#[derive(Deserialize)]\n\nstruct CoordForm {\n\n image: i32,\n\n lat: f64,\n\n lng: f64,\n\n}\n\n\n\nimpl CoordForm {\n\n fn coord(&self) -> Coord {\n\n Coord {\n\n x: self.lat,\n\n y: self.lng,\n\n }\n\n }\n\n}\n","file_path":"src/server/admin.rs","rank":57,"score":66328.89902050406},{"content":"#[derive(Deserialize)]\n\nstruct RotateForm {\n\n image: i32,\n\n angle: i16,\n\n}\n\n\n","file_path":"src/server/admin.rs","rank":58,"score":66328.89902050406},{"content":"#[derive(Deserialize)]\n\nstruct PersonForm {\n\n image: i32,\n\n person: String,\n\n}\n\n\n\nasync fn set_grade(context: Context, form: GradeForm) -> WarpResult {\n\n if !context.is_authorized() {\n\n return permission_denied();\n\n }\n\n if form.grade >= 0 && form.grade <= 100 {\n\n info!(\"Should set grade of #{} to {}\", form.image, form.grade);\n\n use crate::schema::photos::dsl::{grade, photos};\n\n let q =\n\n diesel::update(photos.find(form.image)).set(grade.eq(form.grade));\n\n match q.execute(&context.db().unwrap()) {\n\n Ok(1) => {\n\n return Ok(redirect_to_img(form.image));\n\n }\n\n Ok(0) => (),\n\n Ok(n) => {\n","file_path":"src/server/admin.rs","rank":59,"score":66328.89902050406},{"content":"#[derive(Debug, Serialize)]\n\nstruct ApiErrorMessage {\n\n err: &'static str,\n\n}\n\n\n","file_path":"src/server/api.rs","rank":60,"score":65148.7155763218},{"content":"#[derive(Debug, Serialize)]\n\nstruct GetImgResult {\n\n small: ImgLink,\n\n medium: ImgLink,\n\n public: bool,\n\n}\n\n\n\nimpl GetImgResult {\n\n fn for_img(img: &Photo) -> Self {\n\n GetImgResult {\n\n small: ImgLink::new(img, SizeTag::Small),\n\n medium: ImgLink::new(img, SizeTag::Medium),\n\n public: img.is_public,\n\n }\n\n }\n\n}\n\n\n","file_path":"src/server/api.rs","rank":61,"score":65148.7155763218},{"content":"pub trait Facet {\n\n fn by_slug(slug: &str, db: &PgConnection) -> Result<Self, Error>\n\n where\n\n Self: Sized;\n\n}\n\n\n\n#[derive(Debug, Clone, Queryable)]\n\npub struct Tag {\n\n pub id: i32,\n\n pub slug: String,\n\n pub tag_name: String,\n\n}\n\n\n\nimpl Facet for Tag {\n\n fn by_slug(slug: &str, db: &PgConnection) -> Result<Tag, Error> {\n\n t::tags.filter(t::slug.eq(slug)).first(db)\n\n }\n\n}\n\n\n\n#[derive(Debug, Clone, Queryable)]\n","file_path":"src/models.rs","rank":62,"score":63858.48769942949},{"content":"fn crawl(\n\n db: &PgConnection,\n\n photos: &PhotosDir,\n\n only_in: &Path,\n\n) -> Result<(), Error> {\n\n photos.find_files(\n\n only_in,\n\n &|path, exif| match save_photo(db, path, exif) {\n\n Ok(()) => debug!(\"Saved photo {}\", path),\n\n Err(e) => warn!(\"Failed to save photo {}: {:?}\", path, e),\n\n },\n\n )?;\n\n Ok(())\n\n}\n\n\n","file_path":"src/adm/findphotos.rs","rank":63,"score":62085.61334783597},{"content":"fn datetime_from_parts(\n\n date: Option<&str>,\n\n time: Option<&str>,\n\n defaulttime: NaiveTime,\n\n) -> Option<NaiveDateTime> {\n\n date.and_then(|date| NaiveDate::parse_from_str(date, \"%Y-%m-%d\").ok())\n\n .map(|date| {\n\n date.and_time(\n\n time.and_then(|s| {\n\n NaiveTime::parse_from_str(s, \"%H:%M:%S\").ok()\n\n })\n\n .unwrap_or(defaulttime),\n\n )\n\n })\n\n}\n","file_path":"src/server/search.rs","rank":64,"score":60873.6649615453},{"content":"#[test]\n\nfn split_two() {\n\n let photos = [\n\n Photo::mock(2018, 08, 31, 21, 45, 48),\n\n Photo::mock(2018, 08, 31, 21, 45, 12),\n\n ];\n\n assert_eq!(paths(split(&photos)), paths((&photos[..1], &photos[1..])));\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":65,"score":60873.6649615453},{"content":"fn find_camera(\n\n db: &PgConnection,\n\n exif: &ExifData,\n\n) -> Result<Option<Camera>, Error> {\n\n if let Some((make, model)) = exif.camera() {\n\n let cam = Camera::get_or_create(db, &make, &model)?;\n\n return Ok(Some(cam));\n\n }\n\n Ok(None)\n\n}\n","file_path":"src/adm/findphotos.rs","rank":66,"score":60873.6649615453},{"content":"fn verify_token(\n\n token: &Token<Header>,\n\n jwt_secret: &[u8],\n\n) -> Result<bool, String> {\n\n token\n\n .verify(jwt_secret)\n\n .map_err(|e| format!(\"Failed to verify token {:?}: {}\", token, e))\n\n}\n\n\n\n/// The request context, providing database, memcache and authorized user.\n\npub struct Context {\n\n global: Arc<GlobalContext>,\n\n path: FullPath,\n\n user: Option<String>,\n\n}\n\n\n\nimpl Context {\n\n pub fn db(&self) -> Result<PooledPg, Error> {\n\n self.global.db_pool.get()\n\n }\n","file_path":"src/server/context.rs","rank":67,"score":60873.6649615453},{"content":"pub trait BuilderExt {\n\n fn redirect(self, url: &str) -> Response;\n\n\n\n fn far_expires(self) -> Self;\n\n}\n\n\n\nimpl BuilderExt for Builder {\n\n fn redirect(self, url: &str) -> Response {\n\n self.status(StatusCode::FOUND)\n\n .header(header::LOCATION, url)\n\n .body(format!(\"Please refer to {}\", url).into())\n\n .unwrap()\n\n }\n\n\n\n fn far_expires(self) -> Self {\n\n let far_expires = Utc::now() + Duration::days(180);\n\n self.header(header::EXPIRES, far_expires.to_rfc2822())\n\n }\n\n}\n","file_path":"src/server/render_ructe.rs","rank":68,"score":60336.81169854343},{"content":"#[test]\n\nfn parse_good_imgname() {\n\n assert_eq!(\n\n \"4711-s.jpg\".parse(),\n\n Ok(ImgName {\n\n id: 4711,\n\n size: SizeTag::Small,\n\n })\n\n )\n\n}\n\n\n","file_path":"src/server/image.rs","rank":69,"score":59748.29904204185},{"content":"#[test]\n\nfn test_sanitize_bad_2() {\n\n assert_eq!(None, sanitize_next(Some(\"//evil.org/\")))\n\n}\n","file_path":"src/server/login.rs","rank":70,"score":59748.29904204185},{"content":"#[test]\n\nfn test_sanitize_bad_1() {\n\n assert_eq!(None, sanitize_next(Some(\"https://evil.org/\")))\n\n}\n\n\n","file_path":"src/server/login.rs","rank":71,"score":59748.29904204185},{"content":"#[test]\n\nfn test_sanitize_good_2() {\n\n assert_eq!(Some(\"/2017/7/15\"), sanitize_next(Some(\"/2017/7/15\")))\n\n}\n\n\n","file_path":"src/server/login.rs","rank":72,"score":59748.29904204185},{"content":"fn get_or_create_place(\n\n c: &PgConnection,\n\n t_osm_id: i64,\n\n name: &str,\n\n level: i16,\n\n) -> Result<Place, diesel::result::Error> {\n\n use crate::schema::places::dsl::*;\n\n places\n\n .filter(\n\n osm_id\n\n .eq(Some(t_osm_id))\n\n .or(place_name.eq(name).and(osm_id.is_null())),\n\n )\n\n .first::<Place>(c)\n\n .or_else(|_| {\n\n let mut result = diesel::insert_into(places)\n\n .values((\n\n place_name.eq(&name),\n\n slug.eq(&slugify(&name)),\n\n osm_id.eq(Some(t_osm_id)),\n","file_path":"src/fetch_places.rs","rank":73,"score":59748.29904204185},{"content":"#[test]\n\nfn parse_bad_imgname_1() {\n\n assert_eq!(\"4711-q.jpg\".parse::<ImgName>(), Err(BadImgName {}))\n\n}\n","file_path":"src/server/image.rs","rank":74,"score":59748.29904204185},{"content":"#[test]\n\nfn test_sanitize_bad_3() {\n\n assert_eq!(None, sanitize_next(Some(\"/evil\\\"hack\")))\n\n}\n","file_path":"src/server/login.rs","rank":75,"score":59748.29904204185},{"content":"#[test]\n\nfn parse_bad_imgname_2() {\n\n assert_eq!(\"blurgel\".parse::<ImgName>(), Err(BadImgName {}))\n\n}\n\n\n\nasync fn get_image_data(\n\n context: &Context,\n\n photo: &Photo,\n\n size: SizeTag,\n\n) -> Result<Vec<u8>, ImageLoadFailed> {\n\n let p = context.photos().get_raw_path(photo);\n\n let r = photo.rotation;\n\n context\n\n .cached_or(&photo.cache_key(size), || get_scaled_jpeg(p, r, size.px()))\n\n .await\n\n}\n","file_path":"src/server/image.rs","rank":76,"score":59748.29904204185},{"content":"#[test]\n\nfn test_sanitize_bad_4() {\n\n assert_eq!(None, sanitize_next(Some(\"/evil'hack\")))\n\n}\n\n\n","file_path":"src/server/login.rs","rank":77,"score":59748.29904204185},{"content":"#[test]\n\nfn split_group_same_time() {\n\n let photos = [\n\n Photo::mock(2018, 08, 31, 21, 45, 22),\n\n Photo::mock(2018, 08, 31, 21, 45, 22),\n\n Photo::mock(2018, 08, 31, 21, 45, 22),\n\n Photo::mock(2018, 08, 31, 21, 45, 22),\n\n ];\n\n assert_eq!(paths(split(&photos)), paths((&photos[..2], &photos[2..])));\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":78,"score":59748.29904204185},{"content":"#[test]\n\nfn test_sanitize_good_1() {\n\n assert_eq!(Some(\"/foo/\"), sanitize_next(Some(\"/foo/\")))\n\n}\n","file_path":"src/server/login.rs","rank":79,"score":59748.29904204185},{"content":"#[test]\n\nfn split_group_by_time() {\n\n let photos = [\n\n Photo::mock(2018, 08, 31, 21, 45, 22),\n\n Photo::mock(2018, 08, 31, 21, 45, 20),\n\n Photo::mock(2018, 08, 31, 21, 45, 18),\n\n Photo::mock(2018, 08, 31, 21, 45, 16),\n\n Photo::mock(2018, 08, 31, 21, 45, 14),\n\n Photo::mock(2018, 08, 31, 21, 45, 12),\n\n Photo::mock(2018, 08, 31, 21, 45, 10),\n\n Photo::mock(2018, 08, 15, 13, 15, 0),\n\n Photo::mock(2018, 08, 15, 13, 14, 0),\n\n ];\n\n assert_eq!(paths(split(&photos)), paths((&photos[..7], &photos[7..])));\n\n}\n\n\n","file_path":"src/server/splitlist.rs","rank":80,"score":59748.29904204185},{"content":"/// Get the current value for jwt NumericDate.\n\n///\n\n/// Defined in RFC 7519 section 2 to be equivalent to POSIX.1 \"Seconds\n\n/// Since the Epoch\". The RFC allows a NumericDate to be non-integer\n\n/// (for sub-second resolution), but the jwt crate uses u64.\n\nfn current_numeric_date() -> u64 {\n\n use std::time::{SystemTime, UNIX_EPOCH};\n\n SystemTime::now()\n\n .duration_since(UNIX_EPOCH)\n\n .unwrap()\n\n .as_secs()\n\n}\n","file_path":"src/server/context.rs","rank":81,"score":56346.459545305144},{"content":"fn main() -> Result<(), RucteError> {\n\n let mut ructe = Ructe::from_env()?;\n\n let mut statics = ructe.statics()?;\n\n statics.add_sass_file(\"res/photos.scss\")?;\n\n statics.add_file(\"res/admin.js\")?;\n\n statics.add_file(\"res/ux.js\")?;\n\n statics.add_files_as(\"res/leaflet-1.4.0\", \"l140\")?;\n\n statics.add_files_as(\"res/leaflet-cluster-1.4.1\", \"lm141\")?;\n\n ructe.compile_templates(\"templates\")?;\n\n Ok(())\n\n}\n","file_path":"src/build.rs","rank":82,"score":55384.79920040723},{"content":"fn redirect(url: &str) -> Response {\n\n Builder::new().redirect(url)\n\n}\n\n\n","file_path":"src/server/mod.rs","rank":83,"score":52607.91798203776},{"content":"fn not_found(context: &Context) -> Response {\n\n Builder::new()\n\n .status(StatusCode::NOT_FOUND)\n\n .html(|o| {\n\n templates::not_found(\n\n o,\n\n context,\n\n StatusCode::NOT_FOUND,\n\n \"The resource you requested could not be located.\",\n\n )\n\n })\n\n .unwrap()\n\n}\n\n\n","file_path":"src/server/mod.rs","rank":84,"score":52607.91798203776},{"content":"fn place_all(context: Context) -> Response {\n\n use crate::schema::places::dsl::{id, place_name, places};\n\n let query = places.into_boxed();\n\n let query = if context.is_authorized() {\n\n query\n\n } else {\n\n use crate::schema::photo_places::dsl as pp;\n\n use crate::schema::photos::dsl as p;\n\n query.filter(id.eq_any(pp::photo_places.select(pp::place_id).filter(\n\n pp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),\n\n )))\n\n };\n\n Builder::new()\n\n .html(|o| {\n\n templates::places(\n\n o,\n\n &context,\n\n &query\n\n .order(place_name)\n\n .load(&context.db().unwrap())\n\n .expect(\"List places\"),\n\n )\n\n })\n\n .unwrap()\n\n}\n\n\n","file_path":"src/server/views_by_category.rs","rank":85,"score":51630.03678911227},{"content":"fn permission_denied() -> Result<Response, Rejection> {\n\n error_response(StatusCode::UNAUTHORIZED)\n\n}\n\n\n","file_path":"src/server/mod.rs","rank":86,"score":51630.03678911227},{"content":"fn person_all(context: Context) -> Response {\n\n use crate::schema::people::dsl::{id, people, person_name};\n\n let query = people.into_boxed();\n\n let query = if context.is_authorized() {\n\n query\n\n } else {\n\n use crate::schema::photo_people::dsl as pp;\n\n use crate::schema::photos::dsl as p;\n\n query.filter(id.eq_any(pp::photo_people.select(pp::person_id).filter(\n\n pp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),\n\n )))\n\n };\n\n Builder::new()\n\n .html(|o| {\n\n templates::people(\n\n o,\n\n &context,\n\n &query\n\n .order(person_name)\n\n .load(&context.db().unwrap())\n\n .expect(\"list people\"),\n\n )\n\n })\n\n .unwrap()\n\n}\n\n\n","file_path":"src/server/views_by_category.rs","rank":87,"score":51630.03678911227},{"content":"fn tag_all(context: Context) -> Response {\n\n use crate::schema::tags::dsl::{id, tag_name, tags};\n\n let query = tags.order(tag_name).into_boxed();\n\n let query = if context.is_authorized() {\n\n query\n\n } else {\n\n use crate::schema::photo_tags::dsl as tp;\n\n use crate::schema::photos::dsl as p;\n\n query.filter(id.eq_any(tp::photo_tags.select(tp::tag_id).filter(\n\n tp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),\n\n )))\n\n };\n\n Builder::new()\n\n .html(|o| {\n\n templates::tags(\n\n o,\n\n &context,\n\n &query.load(&context.db().unwrap()).expect(\"List tags\"),\n\n )\n\n })\n\n .unwrap()\n\n}\n\n\n","file_path":"src/server/views_by_category.rs","rank":88,"score":51630.03678911227},{"content":"fn random_password(len: usize) -> String {\n\n let rng = thread_rng();\n\n // Note; I would like to have lowercase letters more probable\n\n use rand::distributions::Alphanumeric;\n\n String::from_utf8(rng.sample_iter(&Alphanumeric).take(len).collect())\n\n .unwrap()\n\n}\n","file_path":"src/adm/users.rs","rank":89,"score":51630.03678911227},{"content":"fn redirect_to_img(image: i32) -> Response {\n\n redirect(&format!(\"/img/{}\", image))\n\n}\n\n\n","file_path":"src/server/mod.rs","rank":90,"score":51630.03678911227},{"content":"fn random_image(context: Context) -> Response {\n\n use crate::schema::photos::dsl::id;\n\n use diesel::expression::dsl::sql;\n\n use diesel::sql_types::Integer;\n\n if let Ok(photo) = Photo::query(context.is_authorized())\n\n .select(id)\n\n .limit(1)\n\n .order(sql::<Integer>(\"random()\"))\n\n .first(&context.db().unwrap())\n\n {\n\n info!(\"Random: {:?}\", photo);\n\n redirect_to_img(photo)\n\n } else {\n\n not_found(&context)\n\n }\n\n}\n\n\n","file_path":"src/server/mod.rs","rank":91,"score":51630.03678911227},{"content":"fn osm_id(obj: &Value) -> Option<i64> {\n\n obj.get(\"id\").and_then(Value::as_i64)\n\n}\n\n\n\n#[rustfmt::skip] // This data is written in a more compact style\n\nstatic KNOWN: [(&str, &[(&str, i16)]); 16] = [\n\n (\"leisure\", &[\n\n (\"garden\", 18),\n\n (\"nature_reserve\", 12),\n\n (\"park\", 14),\n\n (\"pitch\", 15),\n\n (\"playground\", 16),\n\n (\"water_park\", 14),\n\n (\"fitness_station\", 17),\n\n ]),\n\n (\"tourism\", &[\n\n (\"attraction\", 16),\n\n (\"theme_park\", 14),\n\n (\"zoo\", 14),\n\n ]),\n","file_path":"src/fetch_places.rs","rank":92,"score":49209.790877037914},{"content":"fn start_of_year(year: i32) -> NaiveDateTime {\n\n NaiveDate::from_ymd(year, 1, 1).and_hms(0, 0, 0)\n\n}\n\n\n","file_path":"src/server/views_by_date.rs","rank":93,"score":49052.03769094951},{"content":"fn single_ascii(value: &Value) -> Result<&str, Error> {\n\n match value {\n\n &Value::Ascii(ref v) if v.len() == 1 => Ok(from_utf8(&v[0])?),\n\n &Value::Ascii(ref v) if v.len() > 1 => {\n\n for t in &v[1..] {\n\n if !t.is_empty() {\n\n return Err(Error::Other(format!(\n\n \"Got {:?}, expected single ascii value\",\n\n v,\n\n )));\n\n }\n\n }\n\n Ok(from_utf8(&v[0])?)\n\n }\n\n v => Err(Error::Other(format!(\n\n \"Got {:?}, expected single ascii value\",\n\n v,\n\n ))),\n\n }\n\n}\n","file_path":"src/myexif.rs","rank":94,"score":47887.238887475},{"content":"fn is_string(f: &Field, tag: Tag) -> Option<&str> {\n\n if f.tag == tag {\n\n match single_ascii(&f.value) {\n\n Ok(s) => Some(s),\n\n Err(err) => {\n\n println!(\"ERROR: Expected string for {}: {:?}\", tag, err);\n\n None\n\n }\n\n }\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"src/myexif.rs","rank":95,"score":47630.95472212325},{"content":"fn is_u32(f: &Field, tag: Tag) -> Option<u32> {\n\n if f.tag == tag {\n\n match &f.value {\n\n &Value::Long(ref v) if v.len() == 1 => Some(v[0]),\n\n &Value::Short(ref v) if v.len() == 1 => Some(u32::from(v[0])),\n\n v => {\n\n println!(\"ERROR: Unsuppored value for {}: {:?}\", tag, v);\n\n None\n\n }\n\n }\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"src/myexif.rs","rank":96,"score":47630.95472212325},{"content":"fn sanitize_next(next: Option<&str>) -> Option<&str> {\n\n if let Some(next) = next {\n\n use regex::Regex;\n\n let re = Regex::new(r\"^/([a-z0-9._-]+/?)*$\").unwrap();\n\n if re.is_match(next) {\n\n return Some(next);\n\n }\n\n }\n\n None\n\n}\n\n\n","file_path":"src/server/login.rs","rank":97,"score":47029.63890509808},{"content":"fn rotate(context: Context, form: RotateForm) -> Response {\n\n if !context.is_authorized() {\n\n return permission_denied().unwrap();\n\n }\n\n info!(\"Should rotate #{} by {}\", form.image, form.angle);\n\n use crate::schema::photos::dsl::photos;\n\n let c = context.db().unwrap();\n\n let c: &PgConnection = &c;\n\n if let Ok(mut image) = photos.find(form.image).first::<Photo>(c) {\n\n let newvalue = (360 + image.rotation + form.angle) % 360;\n\n info!(\"Rotation was {}, setting to {}\", image.rotation, newvalue);\n\n image.rotation = newvalue;\n\n match image.save_changes::<Photo>(c) {\n\n Ok(image) => {\n\n context.clear_cache(&image.cache_key(SizeTag::Small));\n\n context.clear_cache(&image.cache_key(SizeTag::Medium));\n\n return Builder::new().body(\"ok\".into()).unwrap();\n\n }\n\n Err(error) => {\n\n warn!(\"Failed to save image #{}: {}\", image.id, error);\n\n }\n\n }\n\n }\n\n not_found(&context)\n\n}\n\n\n","file_path":"src/server/admin.rs","rank":98,"score":47029.63890509808},{"content":"fn name_and_level(obj: &Value) -> Option<(&str, i16)> {\n\n let tags = obj.get(\"tags\")?;\n\n let name = tags\n\n .get(\"name:sv\")\n\n // .or_else(|| tags.get(\"name:en\"))\n\n .or_else(|| tags.get(\"name\"))\n\n .and_then(Value::as_str)?;\n\n let level = tags\n\n .get(\"admin_level\")\n\n .and_then(Value::as_str)\n\n .and_then(|l| l.parse().ok())\n\n .or_else(|| {\n\n KNOWN\n\n .iter()\n\n .find_map(|(name, values)| tag_level(tags, name, values))\n\n })?;\n\n\n\n debug!(\"{} is level {}\", name, level);\n\n Some((name, level))\n\n}\n\n\n","file_path":"src/fetch_places.rs","rank":99,"score":47029.63890509808}],"string":"[\n {\n \"content\": \"pub fn to_dir(dir: &str) -> Result<(), Error> {\\n\\n let dir: &Path = dir.as_ref();\\n\\n for s in STATICS {\\n\\n // s.name may contain directory components.\\n\\n if let Some(parent) = dir.join(s.name).parent() {\\n\\n create_dir_all(parent)?;\\n\\n }\\n\\n File::create(dir.join(s.name)).and_then(|mut f| f.write(s.content))?;\\n\\n\\n\\n let limit = s.content.len() - 10; // Compensate a few bytes overhead\\n\\n let gz = gzipped(s.content)?;\\n\\n if gz.len() < limit {\\n\\n File::create(dir.join(format!(\\\"{}.gz\\\", s.name)))\\n\\n .and_then(|mut f| f.write(&gz))?;\\n\\n }\\n\\n let br = brcompressed(s.content)?;\\n\\n if br.len() < limit {\\n\\n File::create(dir.join(format!(\\\"{}.br\\\", s.name)))\\n\\n .and_then(|mut f| f.write(&br))?;\\n\\n }\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/adm/storestatics.rs\",\n \"rank\": 2,\n \"score\": 161282.01304882905\n },\n {\n \"content\": \"pub fn get_positions(photos: &[Photo], c: &PgConnection) -> Vec<(Coord, i32)> {\\n\\n use crate::schema::positions::dsl::*;\\n\\n positions\\n\\n .filter(photo_id.eq_any(photos.iter().map(|p| p.id)))\\n\\n .select((photo_id, latitude, longitude))\\n\\n .load(c)\\n\\n .map_err(|e| warn!(\\\"Failed to load positions: {}\\\", e))\\n\\n .unwrap_or_default()\\n\\n .into_iter()\\n\\n .map(|(p_id, lat, long): (i32, i32, i32)| ((lat, long).into(), p_id))\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 4,\n \"score\": 140767.14676748577\n },\n {\n \"content\": \"pub fn person_routes(s: ContextFilter) -> BoxedFilter<(impl Reply,)> {\\n\\n end()\\n\\n .and(s.clone())\\n\\n .and(get())\\n\\n .map(person_all)\\n\\n .or(s\\n\\n .and(param())\\n\\n .and(end())\\n\\n .and(get())\\n\\n .and(query())\\n\\n .map(person_one))\\n\\n .boxed()\\n\\n}\\n\",\n \"file_path\": \"src/server/views_by_category.rs\",\n \"rank\": 5,\n \"score\": 137705.3001646678\n },\n {\n \"content\": \"pub fn tag_routes(s: ContextFilter) -> BoxedFilter<(impl Reply,)> {\\n\\n end()\\n\\n .and(s.clone())\\n\\n .and(get())\\n\\n .map(tag_all)\\n\\n .or(s\\n\\n .and(param())\\n\\n .and(end())\\n\\n .and(get())\\n\\n .and(query())\\n\\n .map(tag_one))\\n\\n .boxed()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_category.rs\",\n \"rank\": 6,\n \"score\": 137705.3001646678\n },\n {\n \"content\": \"pub fn place_routes(s: ContextFilter) -> BoxedFilter<(impl Reply,)> {\\n\\n end()\\n\\n .and(s.clone())\\n\\n .and(get())\\n\\n .map(place_all)\\n\\n .or(s\\n\\n .and(param())\\n\\n .and(end())\\n\\n .and(get())\\n\\n .and(query())\\n\\n .map(place_one))\\n\\n .boxed()\\n\\n}\\n\",\n \"file_path\": \"src/server/views_by_category.rs\",\n \"rank\": 7,\n \"score\": 137705.3001646678\n },\n {\n \"content\": \"pub fn handle_pid_file(pidfile: &str, replace: bool) -> Result<(), String> {\\n\\n if replace {\\n\\n if let Some(oldpid) = read_pid_file(pidfile)? {\\n\\n info!(\\\"Killing old pid {}.\\\", oldpid);\\n\\n unsafe {\\n\\n kill(oldpid, SIGHUP);\\n\\n }\\n\\n }\\n\\n } else if Path::new(pidfile).exists() {\\n\\n return Err(format!(\\\"Pid file {:?} exists.\\\", pidfile));\\n\\n }\\n\\n let pid = unsafe { getpid() };\\n\\n debug!(\\\"Should write pid {} to {}\\\", pid, pidfile);\\n\\n File::create(pidfile)\\n\\n .and_then(|mut f| writeln!(f, \\\"{}\\\", pid))\\n\\n .map_err(|e| format!(\\\"Failed to write {}: {}\\\", pidfile, e))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/pidfiles.rs\",\n \"rank\": 8,\n \"score\": 136737.18842571892\n },\n {\n \"content\": \"pub fn routes(s: BoxedFilter<(Context,)>) -> BoxedFilter<(impl Reply,)> {\\n\\n use warp::filters::method::{get, post};\\n\\n use warp::path::{end, path};\\n\\n use warp::{body, query};\\n\\n let login = path(\\\"login\\\")\\n\\n .and(end())\\n\\n .and(post())\\n\\n .and(s.clone())\\n\\n .and(body::json())\\n\\n .map(login)\\n\\n .map(w);\\n\\n let gimg = end().and(get()).and(s.clone()).and(query()).map(get_img);\\n\\n let pimg = path(\\\"makepublic\\\")\\n\\n .and(end())\\n\\n .and(post())\\n\\n .and(s)\\n\\n .and(body::json())\\n\\n .map(make_public);\\n\\n\\n\\n login\\n\",\n \"file_path\": \"src/server/api.rs\",\n \"rank\": 9,\n \"score\": 136534.268298355\n },\n {\n \"content\": \"pub fn routes(s: BoxedFilter<(Context,)>) -> BoxedFilter<(impl Reply,)> {\\n\\n use warp::{body::form, path, post};\\n\\n let route = path(\\\"grade\\\")\\n\\n .and(s.clone())\\n\\n .and(form())\\n\\n .and_then(set_grade)\\n\\n .or(path(\\\"locate\\\")\\n\\n .and(s.clone())\\n\\n .and(form())\\n\\n .and_then(set_location))\\n\\n .unify()\\n\\n .or(path(\\\"person\\\")\\n\\n .and(s.clone())\\n\\n .and(form())\\n\\n .and_then(set_person))\\n\\n .unify()\\n\\n .or(path(\\\"rotate\\\").and(s.clone()).and(form()).map(rotate))\\n\\n .unify()\\n\\n .or(path(\\\"tag\\\").and(s).and(form()).and_then(set_tag))\\n\\n .unify();\\n\\n post().and(route).boxed()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/admin.rs\",\n \"rank\": 10,\n \"score\": 136534.268298355\n },\n {\n \"content\": \"pub fn routes(s: BoxedFilter<(Context,)>) -> BoxedFilter<(impl Reply,)> {\\n\\n end()\\n\\n .and(get())\\n\\n .and(s.clone())\\n\\n .and(query())\\n\\n .map(auto_complete_any)\\n\\n .or(path(\\\"tag\\\")\\n\\n .and(get())\\n\\n .and(s.clone())\\n\\n .and(query())\\n\\n .map(auto_complete_tag))\\n\\n .or(path(\\\"person\\\")\\n\\n .and(get())\\n\\n .and(s)\\n\\n .and(query())\\n\\n .map(auto_complete_person))\\n\\n .boxed()\\n\\n}\\n\\n\\n\\nsql_function!(fn lower(string: Text) -> Text);\\n\\nsql_function!(fn strpos(string: Text, substring: Text) -> Integer);\\n\\n\\n\",\n \"file_path\": \"src/server/autocomplete.rs\",\n \"rank\": 11,\n \"score\": 136534.268298355\n },\n {\n \"content\": \"pub fn auto_complete_any(context: Context, query: AcQ) -> impl Reply {\\n\\n let qq = query.q.to_lowercase();\\n\\n\\n\\n let tpos = strpos(lower(t::tag_name), &qq);\\n\\n let query = t::tags\\n\\n .select((t::tag_name, t::slug, tpos))\\n\\n .filter(tpos.gt(0))\\n\\n .into_boxed();\\n\\n let query = if context.is_authorized() {\\n\\n query\\n\\n } else {\\n\\n use crate::schema::photo_tags::dsl as tp;\\n\\n query.filter(t::id.eq_any(tp::photo_tags.select(tp::tag_id).filter(\\n\\n tp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),\\n\\n )))\\n\\n };\\n\\n let db = context.db().unwrap();\\n\\n let mut tags = query\\n\\n .order((tpos, t::tag_name))\\n\\n .limit(10)\\n\",\n \"file_path\": \"src/server/autocomplete.rs\",\n \"rank\": 12,\n \"score\": 134321.25209493298\n },\n {\n \"content\": \"pub fn auto_complete_tag(context: Context, query: AcQ) -> impl Reply {\\n\\n use crate::schema::tags::dsl::{tag_name, tags};\\n\\n let tpos = strpos(lower(tag_name), query.q.to_lowercase());\\n\\n let q = tags\\n\\n .select(tag_name)\\n\\n .filter((&tpos).gt(0))\\n\\n .order((&tpos, tag_name))\\n\\n .limit(10);\\n\\n reply::json(&q.load::<String>(&context.db().unwrap()).unwrap())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/autocomplete.rs\",\n \"rank\": 13,\n \"score\": 132231.19750090863\n },\n {\n \"content\": \"pub fn auto_complete_person(context: Context, query: AcQ) -> impl Reply {\\n\\n use crate::schema::people::dsl::{people, person_name};\\n\\n let mpos = strpos(lower(person_name), query.q.to_lowercase());\\n\\n let q = people\\n\\n .select(person_name)\\n\\n .filter((&mpos).gt(0))\\n\\n .order((&mpos, person_name))\\n\\n .limit(10);\\n\\n reply::json(&q.load::<String>(&context.db().unwrap()).unwrap())\\n\\n}\\n\\n\\n\\n#[derive(Deserialize)]\\n\\npub struct AcQ {\\n\\n pub q: String,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/autocomplete.rs\",\n \"rank\": 14,\n \"score\": 132231.19750090863\n },\n {\n \"content\": \"fn split(group: &[Photo]) -> (&[Photo], &[Photo]) {\\n\\n fn gradeval(p: &Photo) -> u64 {\\n\\n 1 + p.grade.unwrap_or(30) as u64\\n\\n }\\n\\n let l = group.len();\\n\\n let gradesum = group.iter().fold(0u64, |sum, p| sum + gradeval(p));\\n\\n let mut lsum = 0;\\n\\n let edge = l / 16;\\n\\n let mut pos = 0;\\n\\n let mut largest = 0;\\n\\n for i in edge..l - 1 - edge {\\n\\n let interval = timestamp(&group[i]) - timestamp(&group[i + 1]);\\n\\n let interval = if interval < 0 {\\n\\n panic!(\\n\\n \\\"Got images {:?}, {:?} in wrong order\\\",\\n\\n group[i],\\n\\n group[i + 1]\\n\\n )\\n\\n } else {\\n\\n interval as u64\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 15,\n \"score\": 132111.5201322423\n },\n {\n \"content\": \"fn split_to_groups(photos: &[Photo]) -> Option<Vec<&[Photo]>> {\\n\\n let wanted_groups = match photos.len() {\\n\\n l if l <= 18 => return None,\\n\\n l if l < 120 => 10,\\n\\n l if l < 256 => (l as f64).sqrt() as usize,\\n\\n _ => 16,\\n\\n };\\n\\n let mut groups = vec![photos];\\n\\n while groups.len() < wanted_groups {\\n\\n let i = find_largest(&groups);\\n\\n let (a, b) = split(groups[i]);\\n\\n groups[i] = a;\\n\\n groups.insert(i + 1, b);\\n\\n }\\n\\n Some(groups)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 16,\n \"score\": 121598.0964338526\n },\n {\n \"content\": \"pub fn all_for_day(\\n\\n year: i32,\\n\\n month: u32,\\n\\n day: u32,\\n\\n range: ImgRange,\\n\\n context: Context,\\n\\n) -> Response {\\n\\n let thedate = NaiveDate::from_ymd(year, month, day).and_hms(0, 0, 0);\\n\\n use crate::schema::photos::dsl::date;\\n\\n\\n\\n let photos = Photo::query(context.is_authorized())\\n\\n .filter(date.ge(thedate))\\n\\n .filter(date.lt(thedate + Duration::days(1)));\\n\\n let (links, coords) = links_by_time(&context, photos, range, false);\\n\\n\\n\\n if links.is_empty() {\\n\\n not_found(&context)\\n\\n } else {\\n\\n Builder::new()\\n\\n .html(|o| {\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 17,\n \"score\": 118818.30442731231\n },\n {\n \"content\": \"pub fn split_to_group_links(\\n\\n photos: &[Photo],\\n\\n path: &UrlString,\\n\\n with_date: bool,\\n\\n) -> Vec<PhotoLink> {\\n\\n if let Some(groups) = split_to_groups(&photos) {\\n\\n groups\\n\\n .iter()\\n\\n .map(|g| PhotoLink::for_group(g, path.clone(), with_date))\\n\\n .collect()\\n\\n } else {\\n\\n let make_link = if with_date {\\n\\n PhotoLink::date_title\\n\\n } else {\\n\\n PhotoLink::no_title\\n\\n };\\n\\n photos.iter().map(make_link).collect()\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 18,\n \"score\": 116680.53438753514\n },\n {\n \"content\": \"pub fn links_by_time<'a>(\\n\\n context: &Context,\\n\\n photos: photos::BoxedQuery<'a, Pg>,\\n\\n range: ImgRange,\\n\\n with_date: bool,\\n\\n) -> (Vec<PhotoLink>, Vec<(Coord, i32)>) {\\n\\n let c = context.db().unwrap();\\n\\n use crate::schema::photos::dsl::{date, id};\\n\\n let photos =\\n\\n if let Some(from_date) = range.from.map(|i| date_of_img(&c, i)) {\\n\\n photos.filter(date.ge(from_date))\\n\\n } else {\\n\\n photos\\n\\n };\\n\\n let photos = if let Some(to_date) = range.to.map(|i| date_of_img(&c, i)) {\\n\\n photos.filter(date.le(to_date))\\n\\n } else {\\n\\n photos\\n\\n };\\n\\n let photos = photos\\n\\n .order((date.desc().nulls_last(), id.desc()))\\n\\n .load(&c)\\n\\n .unwrap();\\n\\n let baseurl = UrlString::new(context.path_without_query());\\n\\n (\\n\\n split_to_group_links(&photos, &baseurl, with_date),\\n\\n get_positions(&photos, &c),\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 19,\n \"score\": 114596.279019306\n },\n {\n \"content\": \"fn timestamp(p: &Photo) -> i64 {\\n\\n p.date.map(|d| d.timestamp()).unwrap_or(0)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 20,\n \"score\": 111756.3176273401\n },\n {\n \"content\": \"fn find_largest(groups: &[&[Photo]]) -> usize {\\n\\n let mut found = 0;\\n\\n let mut largest = 0.0;\\n\\n for (i, g) in groups.iter().enumerate() {\\n\\n let time = 1 + g.first().map(|p| timestamp(p)).unwrap_or(0)\\n\\n - g.last().map(|p| timestamp(p)).unwrap_or(0);\\n\\n let score = (g.len() as f64).powi(3) * (time as f64);\\n\\n if score > largest {\\n\\n largest = score;\\n\\n found = i;\\n\\n }\\n\\n }\\n\\n found\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 21,\n \"score\": 107628.0012078115\n },\n {\n \"content\": \"pub fn date_of_img(db: &PgConnection, photo_id: i32) -> Option<NaiveDateTime> {\\n\\n use crate::schema::photos::dsl::{date, photos};\\n\\n photos.find(photo_id).select(date).first(db).unwrap_or(None)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 22,\n \"score\": 105501.68674153564\n },\n {\n \"content\": \"pub fn logout(_context: Context) -> Response {\\n\\n Builder::new()\\n\\n .header(\\n\\n header::SET_COOKIE,\\n\\n \\\"EXAUTH=; Max-Age=0; SameSite=Strict; HttpOnly\\\",\\n\\n )\\n\\n .redirect(\\\"/\\\")\\n\\n}\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 23,\n \"score\": 103657.67195729414\n },\n {\n \"content\": \"#[derive(StructOpt)]\\n\\n#[structopt(rename_all = \\\"kebab-case\\\")]\\n\\nstruct DirOpt {\\n\\n /// Path to the root directory storing all actual photos.\\n\\n #[structopt(long, env = \\\"RPHOTOS_DIR\\\")]\\n\\n photos_dir: PathBuf,\\n\\n}\\n\\n\\n\\n#[tokio::main]\\n\\nasync fn main() {\\n\\n dotenv().ok();\\n\\n env_logger::init();\\n\\n match run(&RPhotos::from_args()).await {\\n\\n Ok(()) => (),\\n\\n Err(err) => {\\n\\n println!(\\\"{}\\\", err);\\n\\n exit(1);\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nasync fn run(args: &RPhotos) -> Result<(), Error> {\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 24,\n \"score\": 102254.46785823477\n },\n {\n \"content\": \"CREATE UNIQUE INDEX photos_path_idx ON photos (path);\\n\",\n \"file_path\": \"migrations/20160603223947_create_photos_table/up.sql\",\n \"rank\": 25,\n \"score\": 102079.9186648915\n },\n {\n \"content\": \"pub fn by_file_list<In: BufRead + Sized>(\\n\\n db: &PgConnection,\\n\\n list: In,\\n\\n) -> Result<(), Error> {\\n\\n for line in list.lines() {\\n\\n one(db, &line?)?;\\n\\n }\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/adm/makepublic.rs\",\n \"rank\": 26,\n \"score\": 101791.1868002181\n },\n {\n \"content\": \"pub fn all_years(context: Context) -> Response {\\n\\n use crate::schema::photos::dsl::{date, grade};\\n\\n let db = context.db().unwrap();\\n\\n let groups = Photo::query(context.is_authorized())\\n\\n .select(sql::<(Nullable<Integer>, BigInt)>(\\n\\n \\\"cast(extract(year from date) as int) y, count(*)\\\",\\n\\n ))\\n\\n .group_by(sql::<Nullable<Integer>>(\\\"y\\\"))\\n\\n .order(sql::<Nullable<Integer>>(\\\"y\\\").desc().nulls_last())\\n\\n .load::<(Option<i32>, i64)>(&db)\\n\\n .unwrap()\\n\\n .iter()\\n\\n .map(|&(year, count)| {\\n\\n let q = Photo::query(context.is_authorized())\\n\\n .order((grade.desc().nulls_last(), date.asc()))\\n\\n .limit(1);\\n\\n let photo = if let Some(year) = year {\\n\\n q.filter(date.ge(start_of_year(year)))\\n\\n .filter(date.lt(start_of_year(year + 1)))\\n\\n } else {\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 27,\n \"score\": 101791.1868002181\n },\n {\n \"content\": \"pub fn on_this_day(context: Context) -> Response {\\n\\n use crate::schema::photos::dsl::{date, grade};\\n\\n use crate::schema::positions::dsl::{\\n\\n latitude, longitude, photo_id, positions,\\n\\n };\\n\\n\\n\\n let (month, day) = {\\n\\n let today = Local::now();\\n\\n (today.month(), today.day())\\n\\n };\\n\\n let db = context.db().unwrap();\\n\\n let pos = Photo::query(context.is_authorized())\\n\\n .inner_join(positions)\\n\\n .filter(\\n\\n sql(\\\"extract(month from date)=\\\").bind::<Integer, _>(month as i32),\\n\\n )\\n\\n .filter(sql(\\\"extract(day from date)=\\\").bind::<Integer, _>(day as i32))\\n\\n .select((photo_id, latitude, longitude))\\n\\n .load(&db)\\n\\n .map_err(|e| warn!(\\\"Failed to load positions: {}\\\", e))\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 28,\n \"score\": 101791.1868002181\n },\n {\n \"content\": \"pub fn all_null_date(context: Context) -> Response {\\n\\n use crate::schema::photos::dsl::{date, path};\\n\\n\\n\\n Builder::new()\\n\\n .html(|o| {\\n\\n templates::index(\\n\\n o,\\n\\n &context,\\n\\n \\\"Photos without a date\\\",\\n\\n &[],\\n\\n &Photo::query(context.is_authorized())\\n\\n .filter(date.is_null())\\n\\n .order(path.asc())\\n\\n .limit(500)\\n\\n .load(&context.db().unwrap())\\n\\n .unwrap()\\n\\n .iter()\\n\\n .map(PhotoLink::no_title)\\n\\n .collect::<Vec<_>>(),\\n\\n &[], // Don't care about positions here\\n\\n )\\n\\n })\\n\\n .unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 29,\n \"score\": 100041.37432746592\n },\n {\n \"content\": \"#[derive(Debug, Serialize)]\\n\\nstruct LoginOk {\\n\\n token: String,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/api.rs\",\n \"rank\": 30,\n \"score\": 99696.08428970526\n },\n {\n \"content\": \"pub fn monthname(n: u32) -> &'static str {\\n\\n match n {\\n\\n 1 => \\\"january\\\",\\n\\n 2 => \\\"february\\\",\\n\\n 3 => \\\"march\\\",\\n\\n 4 => \\\"april\\\",\\n\\n 5 => \\\"may\\\",\\n\\n 6 => \\\"june\\\",\\n\\n 7 => \\\"july\\\",\\n\\n 8 => \\\"august\\\",\\n\\n 9 => \\\"september\\\",\\n\\n 10 => \\\"october\\\",\\n\\n 11 => \\\"november\\\",\\n\\n 12 => \\\"december\\\",\\n\\n _ => \\\"non-month\\\",\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 31,\n \"score\": 99008.53623651611\n },\n {\n \"content\": \"pub fn create_session_filter(args: &Args) -> ContextFilter {\\n\\n let global = Arc::new(GlobalContext::new(args));\\n\\n let g1 = global.clone();\\n\\n warp::any()\\n\\n .and(path::full())\\n\\n .and(\\n\\n cookie::cookie(\\\"EXAUTH\\\")\\n\\n .or(header::header(\\\"Authorization\\\"))\\n\\n .unify()\\n\\n .map(move |key: String| {\\n\\n g1.verify_key(&key)\\n\\n .map_err(|e| warn!(\\\"Auth failed: {}\\\", e))\\n\\n .ok()\\n\\n })\\n\\n .or(warp::any().map(|| None))\\n\\n .unify(),\\n\\n )\\n\\n .map(move |path, user| {\\n\\n let global = global.clone();\\n\\n Context { global, path, user }\\n\\n })\\n\\n .boxed()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/context.rs\",\n \"rank\": 32,\n \"score\": 98397.62640061587\n },\n {\n \"content\": \"pub fn list(db: &PgConnection) -> Result<(), Error> {\\n\\n use crate::schema::users::dsl::*;\\n\\n println!(\\n\\n \\\"Existing users: {:?}.\\\",\\n\\n users.select(username).load::<String>(db)?,\\n\\n );\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/adm/users.rs\",\n \"rank\": 33,\n \"score\": 97258.72376376393\n },\n {\n \"content\": \"pub fn show_stats(db: &PgConnection) -> Result<(), Error> {\\n\\n println!(\\n\\n \\\"There are {} photos in total.\\\",\\n\\n photos.select(count_star()).first::<i64>(db)?,\\n\\n );\\n\\n\\n\\n println!(\\n\\n \\\"There are {} persons, {} places, and {} tags mentioned.\\\",\\n\\n people.select(count_star()).first::<i64>(db)?,\\n\\n places.select(count_star()).first::<i64>(db)?,\\n\\n tags.select(count_star()).first::<i64>(db)?,\\n\\n );\\n\\n\\n\\n // Something like this should be possible, I guess?\\n\\n //\\n\\n // use schema::photos::dsl::date;\\n\\n // let year = date_part(\\\"year\\\", date).aliased(\\\"y\\\");\\n\\n // println!(\\\"Count per year: {:?}\\\",\\n\\n // photos.select((year, count_star()))\\n\\n // .group_by(year)\\n\",\n \"file_path\": \"src/adm/stats.rs\",\n \"rank\": 34,\n \"score\": 95614.97583691387\n },\n {\n \"content\": \"#[cfg(test)]\\n\\nfn paths<'a>(\\n\\n (a, b): (&'a [Photo], &'a [Photo]),\\n\\n) -> (Vec<&'a str>, Vec<&'a str>) {\\n\\n (\\n\\n a.iter().map(|p| p.path.as_ref()).collect(),\\n\\n b.iter().map(|p| p.path.as_ref()).collect(),\\n\\n )\\n\\n}\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 35,\n \"score\": 94322.74427215348\n },\n {\n \"content\": \"fn save_photo(\\n\\n db: &PgConnection,\\n\\n file_path: &str,\\n\\n exif: &ExifData,\\n\\n) -> Result<(), Error> {\\n\\n let width = exif.width.ok_or(Error::MissingWidth)?;\\n\\n let height = exif.height.ok_or(Error::MissingHeight)?;\\n\\n let photo = match Photo::create_or_set_basics(\\n\\n db,\\n\\n file_path,\\n\\n width as i32,\\n\\n height as i32,\\n\\n exif.date(),\\n\\n exif.rotation()?,\\n\\n find_camera(db, exif)?,\\n\\n )? {\\n\\n Modification::Created(photo) => {\\n\\n info!(\\\"Created #{}, {}\\\", photo.id, photo.path);\\n\\n photo\\n\\n }\\n\",\n \"file_path\": \"src/adm/findphotos.rs\",\n \"rank\": 36,\n \"score\": 93577.24464789245\n },\n {\n \"content\": \"pub fn prev_image(context: Context, param: FromParam) -> Response {\\n\\n use crate::schema::photos::dsl::{date, id};\\n\\n let db = context.db().unwrap();\\n\\n if let Some(from_date) = date_of_img(&db, param.from) {\\n\\n let q = Photo::query(context.is_authorized())\\n\\n .select(id)\\n\\n .filter(\\n\\n date.lt(from_date)\\n\\n .or(date.eq(from_date).and(id.lt(param.from))),\\n\\n )\\n\\n .order((date.desc().nulls_last(), id.desc()));\\n\\n if let Ok(photo) = q.first::<i32>(&db) {\\n\\n return redirect_to_img(photo);\\n\\n }\\n\\n }\\n\\n not_found(&context)\\n\\n}\\n\\n\\n\\n#[derive(Deserialize)]\\n\\npub struct FromParam {\\n\\n from: i32,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 37,\n \"score\": 91604.00743108214\n },\n {\n \"content\": \"pub fn next_image(context: Context, param: FromParam) -> Response {\\n\\n use crate::schema::photos::dsl::{date, id};\\n\\n let db = context.db().unwrap();\\n\\n if let Some(from_date) = date_of_img(&db, param.from) {\\n\\n let q = Photo::query(context.is_authorized())\\n\\n .select(id)\\n\\n .filter(\\n\\n date.gt(from_date)\\n\\n .or(date.eq(from_date).and(id.gt(param.from))),\\n\\n )\\n\\n .order((date, id));\\n\\n if let Ok(photo) = q.first::<i32>(&db) {\\n\\n return redirect_to_img(photo);\\n\\n }\\n\\n }\\n\\n not_found(&context)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 38,\n \"score\": 91604.00743108214\n },\n {\n \"content\": \"pub fn months_in_year(year: i32, context: Context) -> Response {\\n\\n use crate::schema::photos::dsl::{date, grade};\\n\\n\\n\\n let title: String = format!(\\\"Photos from {}\\\", year);\\n\\n let db = context.db().unwrap();\\n\\n let groups = Photo::query(context.is_authorized())\\n\\n .filter(date.ge(start_of_year(year)))\\n\\n .filter(date.lt(start_of_year(year + 1)))\\n\\n .select(sql::<(Integer, BigInt)>(\\n\\n \\\"cast(extract(month from date) as int) m, count(*)\\\",\\n\\n ))\\n\\n .group_by(sql::<Integer>(\\\"m\\\"))\\n\\n .order(sql::<Integer>(\\\"m\\\").desc().nulls_last())\\n\\n .load::<(i32, i64)>(&db)\\n\\n .unwrap()\\n\\n .iter()\\n\\n .map(|&(month, count)| {\\n\\n let month = month as u32;\\n\\n let photo = Photo::query(context.is_authorized())\\n\\n .filter(date.ge(start_of_month(year, month)))\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 39,\n \"score\": 91604.00743108214\n },\n {\n \"content\": \"pub fn get_login(context: Context, param: NextQ) -> Response {\\n\\n info!(\\\"Got request for login form. Param: {:?}\\\", param);\\n\\n let next = sanitize_next(param.next.as_ref().map(AsRef::as_ref));\\n\\n Builder::new()\\n\\n .html(|o| templates::login(o, &context, next, None))\\n\\n .unwrap()\\n\\n}\\n\\n\\n\\n#[derive(Debug, Default, Deserialize)]\\n\\npub struct NextQ {\\n\\n next: Option<String>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 40,\n \"score\": 91604.00743108214\n },\n {\n \"content\": \"pub fn post_login(context: Context, form: LoginForm) -> Response {\\n\\n let next = sanitize_next(form.next.as_ref().map(AsRef::as_ref));\\n\\n if let Some(user) = form.validate(&*context.db().unwrap()) {\\n\\n let token = context.make_token(&user).unwrap();\\n\\n return Builder::new()\\n\\n .header(\\n\\n header::SET_COOKIE,\\n\\n format!(\\\"EXAUTH={}; SameSite=Strict; HttpOnly\\\", token),\\n\\n )\\n\\n .redirect(next.unwrap_or(\\\"/\\\"));\\n\\n }\\n\\n let message = Some(\\\"Login failed, please try again\\\");\\n\\n Builder::new()\\n\\n .html(|o| templates::login(o, &context, next, message))\\n\\n .unwrap()\\n\\n}\\n\\n\\n\\n/// The data submitted by the login form.\\n\\n/// This does not derive Debug or Serialize, as the password is plain text.\\n\\n#[derive(Deserialize)]\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 41,\n \"score\": 91604.00743108214\n },\n {\n \"content\": \"fn is_duplicate<T>(r: &Result<T, diesel::result::Error>) -> bool {\\n\\n use diesel::result::DatabaseErrorKind::UniqueViolation;\\n\\n use diesel::result::Error::DatabaseError;\\n\\n matches!(r, Err(DatabaseError(UniqueViolation, _)))\\n\\n}\\n\\n\\n\\n#[derive(Debug)]\\n\\npub enum Error {\\n\\n NoPosition(i32),\\n\\n Db(i32, diesel::result::Error),\\n\\n Pool(i32, String),\\n\\n Server(i32, reqwest::Error),\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use super::name_and_level;\\n\\n use serde_json::Value;\\n\\n\\n\\n #[test]\\n\",\n \"file_path\": \"src/fetch_places.rs\",\n \"rank\": 42,\n \"score\": 90133.19393070808\n },\n {\n \"content\": \"pub fn one(db: &PgConnection, tpath: &str) -> Result<(), Error> {\\n\\n use crate::schema::photos::dsl::*;\\n\\n match update(photos.filter(path.eq(&tpath)))\\n\\n .set(is_public.eq(true))\\n\\n .get_result::<Photo>(db)\\n\\n {\\n\\n Ok(photo) => {\\n\\n println!(\\\"Made {} public: {:?}\\\", tpath, photo);\\n\\n Ok(())\\n\\n }\\n\\n Err(DieselError::NotFound) => {\\n\\n Err(Error::Other(format!(\\\"File {} is not known\\\", tpath,)))\\n\\n }\\n\\n Err(error) => Err(error.into()),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/adm/makepublic.rs\",\n \"rank\": 43,\n \"score\": 89407.01374922201\n },\n {\n \"content\": \"pub fn passwd(db: &PgConnection, uname: &str) -> Result<(), Error> {\\n\\n let pword = random_password(14);\\n\\n let hashword = make_password(&pword);\\n\\n use crate::schema::users::dsl::*;\\n\\n match update(users.filter(username.eq(&uname)))\\n\\n .set(password.eq(&hashword))\\n\\n .execute(db)?\\n\\n {\\n\\n 1 => {\\n\\n println!(\\\"Updated password for {:?} to {:?}\\\", uname, pword);\\n\\n }\\n\\n 0 => {\\n\\n insert_into(users)\\n\\n .values((username.eq(uname), password.eq(&hashword)))\\n\\n .execute(db)?;\\n\\n println!(\\\"Created user {:?} with password {:?}\\\", uname, pword);\\n\\n }\\n\\n n => {\\n\\n println!(\\n\\n \\\"Strange, updated {} passwords for {:?} to {:?}\\\",\\n\\n n, uname, pword,\\n\\n );\\n\\n }\\n\\n };\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/adm/users.rs\",\n \"rank\": 44,\n \"score\": 89407.01374922201\n },\n {\n \"content\": \"pub fn search(context: Context, query: Vec<(String, String)>) -> Response {\\n\\n let query = SearchQuery::load(query, &context.db().unwrap()).unwrap();\\n\\n\\n\\n let mut photos = Photo::query(context.is_authorized());\\n\\n if let Some(since) = query.since.as_ref() {\\n\\n photos = photos.filter(p::date.ge(since));\\n\\n }\\n\\n if let Some(until) = query.until.as_ref() {\\n\\n photos = photos.filter(p::date.le(until));\\n\\n }\\n\\n for tag in &query.t {\\n\\n let ids = pt::photo_tags\\n\\n .select(pt::photo_id)\\n\\n .filter(pt::tag_id.eq(tag.item.id));\\n\\n photos = if tag.inc {\\n\\n photos.filter(p::id.eq_any(ids))\\n\\n } else {\\n\\n photos.filter(p::id.ne_all(ids))\\n\\n };\\n\\n }\\n\",\n \"file_path\": \"src/server/search.rs\",\n \"rank\": 45,\n \"score\": 87435.80303209773\n },\n {\n \"content\": \"pub fn days_in_month(year: i32, month: u32, context: Context) -> Response {\\n\\n use crate::schema::photos::dsl::{date, grade};\\n\\n\\n\\n let lpath: Vec<Link> = vec![Link::year(year)];\\n\\n let title: String = format!(\\\"Photos from {} {}\\\", monthname(month), year);\\n\\n let db = context.db().unwrap();\\n\\n let groups = Photo::query(context.is_authorized())\\n\\n .filter(date.ge(start_of_month(year, month)))\\n\\n .filter(date.lt(start_of_month(year, month + 1)))\\n\\n .select(sql::<(Integer, BigInt)>(\\n\\n \\\"cast(extract(day from date) as int) d, count(*)\\\",\\n\\n ))\\n\\n .group_by(sql::<Integer>(\\\"d\\\"))\\n\\n .order(sql::<Integer>(\\\"d\\\").desc().nulls_last())\\n\\n .load::<(i32, i64)>(&db)\\n\\n .unwrap()\\n\\n .iter()\\n\\n .map(|&(day, count)| {\\n\\n let day = day as u32;\\n\\n let fromdate =\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 46,\n \"score\": 84599.59104067844\n },\n {\n \"content\": \"fn photo_details(id: i32, context: Context) -> Response {\\n\\n use crate::schema::photos::dsl::photos;\\n\\n let c = context.db().unwrap();\\n\\n if let Ok(tphoto) = photos.find(id).first::<Photo>(&c) {\\n\\n if context.is_authorized() || tphoto.is_public() {\\n\\n return Builder::new()\\n\\n .html(|o| {\\n\\n templates::details(\\n\\n o,\\n\\n &context,\\n\\n &tphoto\\n\\n .date\\n\\n .map(|d| {\\n\\n vec![\\n\\n Link::year(d.year()),\\n\\n Link::month(d.year(), d.month()),\\n\\n Link::day(d.year(), d.month(), d.day()),\\n\\n Link::prev(tphoto.id),\\n\\n Link::next(tphoto.id),\\n\\n ]\\n\",\n \"file_path\": \"src/server/mod.rs\",\n \"rank\": 47,\n \"score\": 74622.52374538712\n },\n {\n \"content\": \"fn login(context: Context, form: LoginForm) -> ApiResult<LoginOk> {\\n\\n let db = context.db()?;\\n\\n let user = form\\n\\n .validate(&db)\\n\\n .ok_or_else(|| ApiError::bad_request(\\\"login failed\\\"))?;\\n\\n Ok(LoginOk {\\n\\n token: context\\n\\n .make_token(&user)\\n\\n .ok_or_else(|| ApiError::bad_request(\\\"failed to make token\\\"))?,\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/api.rs\",\n \"rank\": 48,\n \"score\": 69316.31802263591\n },\n {\n \"content\": \"#[derive(StructOpt)]\\n\\n#[structopt(rename_all = \\\"kebab-case\\\")]\\n\\nstruct CacheOpt {\\n\\n /// How to connect to memcached.\\n\\n #[structopt(\\n\\n long,\\n\\n env = \\\"MEMCACHED_SERVER\\\",\\n\\n default_value = \\\"memcache://127.0.0.1:11211\\\"\\n\\n )]\\n\\n memcached_url: String,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 49,\n \"score\": 67607.58604579956\n },\n {\n \"content\": \"#[derive(Debug, Deserialize)]\\n\\nstruct ImgQuery {\\n\\n id: Option<u32>,\\n\\n path: Option<String>,\\n\\n}\\n\\n\\n\\nimpl ImgQuery {\\n\\n fn validate(self) -> Result<ImgIdentifier, &'static str> {\\n\\n match (self.id, self.path) {\\n\\n (None, None) => Err(\\\"id or path required\\\"),\\n\\n (Some(id), None) => Ok(ImgIdentifier::Id(id)),\\n\\n (None, Some(path)) => Ok(ImgIdentifier::Path(path)),\\n\\n (Some(_), Some(_)) => Err(\\\"Conflicting arguments\\\"),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/api.rs\",\n \"rank\": 50,\n \"score\": 66332.64667917717\n },\n {\n \"content\": \"#[derive(Debug, Serialize)]\\n\\nstruct ImgLink {\\n\\n url: String,\\n\\n width: u32,\\n\\n height: u32,\\n\\n}\\n\\n\\n\\nimpl ImgLink {\\n\\n fn new(img: &Photo, size: SizeTag) -> Self {\\n\\n let (width, height) = img.get_size(size);\\n\\n ImgLink {\\n\\n url: format!(\\\"/img/{}-{}.jpg\\\", img.id, size.tag()),\\n\\n width,\\n\\n height,\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/server/api.rs\",\n \"rank\": 51,\n \"score\": 66332.64667917717\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Eq, PartialEq)]\\n\\nstruct SearchTag {\\n\\n /// Kind (may be \\\"p\\\" for person, \\\"t\\\" for tag, \\\"l\\\" for location).\\n\\n k: char,\\n\\n /// Title of the the tag\\n\\n t: String,\\n\\n /// Slug\\n\\n s: String,\\n\\n}\\n\\n\\n\\nimpl Ord for SearchTag {\\n\\n fn cmp(&self, o: &Self) -> Ordering {\\n\\n self.t.cmp(&o.t)\\n\\n }\\n\\n}\\n\\nimpl PartialOrd for SearchTag {\\n\\n fn partial_cmp(&self, o: &Self) -> Option<Ordering> {\\n\\n Some(self.cmp(o))\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/server/autocomplete.rs\",\n \"rank\": 52,\n \"score\": 66332.48631977277\n },\n {\n \"content\": \"// Does _not_ derive debug, copy or clone, since it contains the jwt\\n\\n// secret and some connection pools.\\n\\nstruct GlobalContext {\\n\\n db_pool: PgPool,\\n\\n photosdir: PhotosDir,\\n\\n memcache_pool: MemcachePool,\\n\\n jwt_secret: String,\\n\\n overpass: OverpassOpt,\\n\\n}\\n\\n\\n\\nimpl GlobalContext {\\n\\n fn new(args: &Args) -> Self {\\n\\n let mc_manager =\\n\\n MemcacheConnectionManager::new(args.cache.memcached_url.as_ref());\\n\\n GlobalContext {\\n\\n db_pool: args.db.create_pool().expect(\\\"Posgresql pool\\\"),\\n\\n photosdir: PhotosDir::new(&args.photos.photos_dir),\\n\\n memcache_pool: Pool::builder()\\n\\n .connection_timeout(Duration::from_secs(1))\\n\\n .build(mc_manager)\\n\\n .expect(\\\"Memcache pool\\\"),\\n\\n jwt_secret: args.jwt_key.clone(),\\n\",\n \"file_path\": \"src/server/context.rs\",\n \"rank\": 53,\n \"score\": 66332.29270242093\n },\n {\n \"content\": \"struct ApiError {\\n\\n code: StatusCode,\\n\\n msg: &'static str,\\n\\n}\\n\\n\\n\\nconst NOT_FOUND: ApiError = ApiError::bad_request(\\\"not found\\\");\\n\\n\\n\\nimpl ApiError {\\n\\n const fn bad_request(msg: &'static str) -> Self {\\n\\n ApiError {\\n\\n code: StatusCode::BAD_REQUEST,\\n\\n msg,\\n\\n }\\n\\n }\\n\\n fn into_response(self) -> Response {\\n\\n let mut response =\\n\\n warp::reply::json(&ApiErrorMessage { err: self.msg })\\n\\n .into_response();\\n\\n *response.status_mut() = self.code;\\n\\n response\\n\",\n \"file_path\": \"src/server/api.rs\",\n \"rank\": 54,\n \"score\": 66328.89902050406\n },\n {\n \"content\": \"#[derive(Deserialize)]\\n\\nstruct GradeForm {\\n\\n image: i32,\\n\\n grade: i16,\\n\\n}\\n\\n\\n\\nasync fn set_location(context: Context, form: CoordForm) -> WarpResult {\\n\\n if !context.is_authorized() {\\n\\n return permission_denied();\\n\\n }\\n\\n let image = form.image;\\n\\n let coord = form.coord();\\n\\n info!(\\\"Should set location of #{} to {:?}.\\\", image, coord);\\n\\n\\n\\n let (lat, lng) = ((coord.x * 1e6) as i32, (coord.y * 1e6) as i32);\\n\\n use crate::schema::positions::dsl::*;\\n\\n use diesel::insert_into;\\n\\n insert_into(positions)\\n\\n .values((photo_id.eq(image), latitude.eq(lat), longitude.eq(lng)))\\n\\n .on_conflict(photo_id)\\n\\n .do_update()\\n\",\n \"file_path\": \"src/server/admin.rs\",\n \"rank\": 55,\n \"score\": 66328.89902050406\n },\n {\n \"content\": \"#[derive(Deserialize)]\\n\\nstruct TagForm {\\n\\n image: i32,\\n\\n tag: String,\\n\\n}\\n\\n\\n\\nasync fn set_person(context: Context, form: PersonForm) -> WarpResult {\\n\\n if !context.is_authorized() {\\n\\n return permission_denied();\\n\\n }\\n\\n let c = context.db().unwrap();\\n\\n use crate::models::{Person, PhotoPerson};\\n\\n let person = Person::get_or_create_name(&c, &form.person)\\n\\n .expect(\\\"Find or create person\\\");\\n\\n use crate::schema::photo_people::dsl::*;\\n\\n let q = photo_people\\n\\n .filter(photo_id.eq(form.image))\\n\\n .filter(person_id.eq(person.id));\\n\\n if q.first::<PhotoPerson>(&c).is_ok() {\\n\\n info!(\\\"Photo #{} already has {:?}\\\", form.image, person);\\n\\n } else {\\n\\n info!(\\\"Add {:?} on photo #{}!\\\", person, form.image);\\n\\n diesel::insert_into(photo_people)\\n\\n .values((photo_id.eq(form.image), person_id.eq(person.id)))\\n\\n .execute(&c)\\n\\n .expect(\\\"Name person in photo\\\");\\n\\n }\\n\\n Ok(redirect_to_img(form.image))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/admin.rs\",\n \"rank\": 56,\n \"score\": 66328.89902050406\n },\n {\n \"content\": \"#[derive(Deserialize)]\\n\\nstruct CoordForm {\\n\\n image: i32,\\n\\n lat: f64,\\n\\n lng: f64,\\n\\n}\\n\\n\\n\\nimpl CoordForm {\\n\\n fn coord(&self) -> Coord {\\n\\n Coord {\\n\\n x: self.lat,\\n\\n y: self.lng,\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/server/admin.rs\",\n \"rank\": 57,\n \"score\": 66328.89902050406\n },\n {\n \"content\": \"#[derive(Deserialize)]\\n\\nstruct RotateForm {\\n\\n image: i32,\\n\\n angle: i16,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/admin.rs\",\n \"rank\": 58,\n \"score\": 66328.89902050406\n },\n {\n \"content\": \"#[derive(Deserialize)]\\n\\nstruct PersonForm {\\n\\n image: i32,\\n\\n person: String,\\n\\n}\\n\\n\\n\\nasync fn set_grade(context: Context, form: GradeForm) -> WarpResult {\\n\\n if !context.is_authorized() {\\n\\n return permission_denied();\\n\\n }\\n\\n if form.grade >= 0 && form.grade <= 100 {\\n\\n info!(\\\"Should set grade of #{} to {}\\\", form.image, form.grade);\\n\\n use crate::schema::photos::dsl::{grade, photos};\\n\\n let q =\\n\\n diesel::update(photos.find(form.image)).set(grade.eq(form.grade));\\n\\n match q.execute(&context.db().unwrap()) {\\n\\n Ok(1) => {\\n\\n return Ok(redirect_to_img(form.image));\\n\\n }\\n\\n Ok(0) => (),\\n\\n Ok(n) => {\\n\",\n \"file_path\": \"src/server/admin.rs\",\n \"rank\": 59,\n \"score\": 66328.89902050406\n },\n {\n \"content\": \"#[derive(Debug, Serialize)]\\n\\nstruct ApiErrorMessage {\\n\\n err: &'static str,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/api.rs\",\n \"rank\": 60,\n \"score\": 65148.7155763218\n },\n {\n \"content\": \"#[derive(Debug, Serialize)]\\n\\nstruct GetImgResult {\\n\\n small: ImgLink,\\n\\n medium: ImgLink,\\n\\n public: bool,\\n\\n}\\n\\n\\n\\nimpl GetImgResult {\\n\\n fn for_img(img: &Photo) -> Self {\\n\\n GetImgResult {\\n\\n small: ImgLink::new(img, SizeTag::Small),\\n\\n medium: ImgLink::new(img, SizeTag::Medium),\\n\\n public: img.is_public,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/api.rs\",\n \"rank\": 61,\n \"score\": 65148.7155763218\n },\n {\n \"content\": \"pub trait Facet {\\n\\n fn by_slug(slug: &str, db: &PgConnection) -> Result<Self, Error>\\n\\n where\\n\\n Self: Sized;\\n\\n}\\n\\n\\n\\n#[derive(Debug, Clone, Queryable)]\\n\\npub struct Tag {\\n\\n pub id: i32,\\n\\n pub slug: String,\\n\\n pub tag_name: String,\\n\\n}\\n\\n\\n\\nimpl Facet for Tag {\\n\\n fn by_slug(slug: &str, db: &PgConnection) -> Result<Tag, Error> {\\n\\n t::tags.filter(t::slug.eq(slug)).first(db)\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Debug, Clone, Queryable)]\\n\",\n \"file_path\": \"src/models.rs\",\n \"rank\": 62,\n \"score\": 63858.48769942949\n },\n {\n \"content\": \"fn crawl(\\n\\n db: &PgConnection,\\n\\n photos: &PhotosDir,\\n\\n only_in: &Path,\\n\\n) -> Result<(), Error> {\\n\\n photos.find_files(\\n\\n only_in,\\n\\n &|path, exif| match save_photo(db, path, exif) {\\n\\n Ok(()) => debug!(\\\"Saved photo {}\\\", path),\\n\\n Err(e) => warn!(\\\"Failed to save photo {}: {:?}\\\", path, e),\\n\\n },\\n\\n )?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/adm/findphotos.rs\",\n \"rank\": 63,\n \"score\": 62085.61334783597\n },\n {\n \"content\": \"fn datetime_from_parts(\\n\\n date: Option<&str>,\\n\\n time: Option<&str>,\\n\\n defaulttime: NaiveTime,\\n\\n) -> Option<NaiveDateTime> {\\n\\n date.and_then(|date| NaiveDate::parse_from_str(date, \\\"%Y-%m-%d\\\").ok())\\n\\n .map(|date| {\\n\\n date.and_time(\\n\\n time.and_then(|s| {\\n\\n NaiveTime::parse_from_str(s, \\\"%H:%M:%S\\\").ok()\\n\\n })\\n\\n .unwrap_or(defaulttime),\\n\\n )\\n\\n })\\n\\n}\\n\",\n \"file_path\": \"src/server/search.rs\",\n \"rank\": 64,\n \"score\": 60873.6649615453\n },\n {\n \"content\": \"#[test]\\n\\nfn split_two() {\\n\\n let photos = [\\n\\n Photo::mock(2018, 08, 31, 21, 45, 48),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 12),\\n\\n ];\\n\\n assert_eq!(paths(split(&photos)), paths((&photos[..1], &photos[1..])));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 65,\n \"score\": 60873.6649615453\n },\n {\n \"content\": \"fn find_camera(\\n\\n db: &PgConnection,\\n\\n exif: &ExifData,\\n\\n) -> Result<Option<Camera>, Error> {\\n\\n if let Some((make, model)) = exif.camera() {\\n\\n let cam = Camera::get_or_create(db, &make, &model)?;\\n\\n return Ok(Some(cam));\\n\\n }\\n\\n Ok(None)\\n\\n}\\n\",\n \"file_path\": \"src/adm/findphotos.rs\",\n \"rank\": 66,\n \"score\": 60873.6649615453\n },\n {\n \"content\": \"fn verify_token(\\n\\n token: &Token<Header>,\\n\\n jwt_secret: &[u8],\\n\\n) -> Result<bool, String> {\\n\\n token\\n\\n .verify(jwt_secret)\\n\\n .map_err(|e| format!(\\\"Failed to verify token {:?}: {}\\\", token, e))\\n\\n}\\n\\n\\n\\n/// The request context, providing database, memcache and authorized user.\\n\\npub struct Context {\\n\\n global: Arc<GlobalContext>,\\n\\n path: FullPath,\\n\\n user: Option<String>,\\n\\n}\\n\\n\\n\\nimpl Context {\\n\\n pub fn db(&self) -> Result<PooledPg, Error> {\\n\\n self.global.db_pool.get()\\n\\n }\\n\",\n \"file_path\": \"src/server/context.rs\",\n \"rank\": 67,\n \"score\": 60873.6649615453\n },\n {\n \"content\": \"pub trait BuilderExt {\\n\\n fn redirect(self, url: &str) -> Response;\\n\\n\\n\\n fn far_expires(self) -> Self;\\n\\n}\\n\\n\\n\\nimpl BuilderExt for Builder {\\n\\n fn redirect(self, url: &str) -> Response {\\n\\n self.status(StatusCode::FOUND)\\n\\n .header(header::LOCATION, url)\\n\\n .body(format!(\\\"Please refer to {}\\\", url).into())\\n\\n .unwrap()\\n\\n }\\n\\n\\n\\n fn far_expires(self) -> Self {\\n\\n let far_expires = Utc::now() + Duration::days(180);\\n\\n self.header(header::EXPIRES, far_expires.to_rfc2822())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/server/render_ructe.rs\",\n \"rank\": 68,\n \"score\": 60336.81169854343\n },\n {\n \"content\": \"#[test]\\n\\nfn parse_good_imgname() {\\n\\n assert_eq!(\\n\\n \\\"4711-s.jpg\\\".parse(),\\n\\n Ok(ImgName {\\n\\n id: 4711,\\n\\n size: SizeTag::Small,\\n\\n })\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/image.rs\",\n \"rank\": 69,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn test_sanitize_bad_2() {\\n\\n assert_eq!(None, sanitize_next(Some(\\\"//evil.org/\\\")))\\n\\n}\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 70,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn test_sanitize_bad_1() {\\n\\n assert_eq!(None, sanitize_next(Some(\\\"https://evil.org/\\\")))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 71,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn test_sanitize_good_2() {\\n\\n assert_eq!(Some(\\\"/2017/7/15\\\"), sanitize_next(Some(\\\"/2017/7/15\\\")))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 72,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"fn get_or_create_place(\\n\\n c: &PgConnection,\\n\\n t_osm_id: i64,\\n\\n name: &str,\\n\\n level: i16,\\n\\n) -> Result<Place, diesel::result::Error> {\\n\\n use crate::schema::places::dsl::*;\\n\\n places\\n\\n .filter(\\n\\n osm_id\\n\\n .eq(Some(t_osm_id))\\n\\n .or(place_name.eq(name).and(osm_id.is_null())),\\n\\n )\\n\\n .first::<Place>(c)\\n\\n .or_else(|_| {\\n\\n let mut result = diesel::insert_into(places)\\n\\n .values((\\n\\n place_name.eq(&name),\\n\\n slug.eq(&slugify(&name)),\\n\\n osm_id.eq(Some(t_osm_id)),\\n\",\n \"file_path\": \"src/fetch_places.rs\",\n \"rank\": 73,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn parse_bad_imgname_1() {\\n\\n assert_eq!(\\\"4711-q.jpg\\\".parse::<ImgName>(), Err(BadImgName {}))\\n\\n}\\n\",\n \"file_path\": \"src/server/image.rs\",\n \"rank\": 74,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn test_sanitize_bad_3() {\\n\\n assert_eq!(None, sanitize_next(Some(\\\"/evil\\\\\\\"hack\\\")))\\n\\n}\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 75,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn parse_bad_imgname_2() {\\n\\n assert_eq!(\\\"blurgel\\\".parse::<ImgName>(), Err(BadImgName {}))\\n\\n}\\n\\n\\n\\nasync fn get_image_data(\\n\\n context: &Context,\\n\\n photo: &Photo,\\n\\n size: SizeTag,\\n\\n) -> Result<Vec<u8>, ImageLoadFailed> {\\n\\n let p = context.photos().get_raw_path(photo);\\n\\n let r = photo.rotation;\\n\\n context\\n\\n .cached_or(&photo.cache_key(size), || get_scaled_jpeg(p, r, size.px()))\\n\\n .await\\n\\n}\\n\",\n \"file_path\": \"src/server/image.rs\",\n \"rank\": 76,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn test_sanitize_bad_4() {\\n\\n assert_eq!(None, sanitize_next(Some(\\\"/evil'hack\\\")))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 77,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn split_group_same_time() {\\n\\n let photos = [\\n\\n Photo::mock(2018, 08, 31, 21, 45, 22),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 22),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 22),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 22),\\n\\n ];\\n\\n assert_eq!(paths(split(&photos)), paths((&photos[..2], &photos[2..])));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 78,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn test_sanitize_good_1() {\\n\\n assert_eq!(Some(\\\"/foo/\\\"), sanitize_next(Some(\\\"/foo/\\\")))\\n\\n}\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 79,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"#[test]\\n\\nfn split_group_by_time() {\\n\\n let photos = [\\n\\n Photo::mock(2018, 08, 31, 21, 45, 22),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 20),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 18),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 16),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 14),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 12),\\n\\n Photo::mock(2018, 08, 31, 21, 45, 10),\\n\\n Photo::mock(2018, 08, 15, 13, 15, 0),\\n\\n Photo::mock(2018, 08, 15, 13, 14, 0),\\n\\n ];\\n\\n assert_eq!(paths(split(&photos)), paths((&photos[..7], &photos[7..])));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/splitlist.rs\",\n \"rank\": 80,\n \"score\": 59748.29904204185\n },\n {\n \"content\": \"/// Get the current value for jwt NumericDate.\\n\\n///\\n\\n/// Defined in RFC 7519 section 2 to be equivalent to POSIX.1 \\\"Seconds\\n\\n/// Since the Epoch\\\". The RFC allows a NumericDate to be non-integer\\n\\n/// (for sub-second resolution), but the jwt crate uses u64.\\n\\nfn current_numeric_date() -> u64 {\\n\\n use std::time::{SystemTime, UNIX_EPOCH};\\n\\n SystemTime::now()\\n\\n .duration_since(UNIX_EPOCH)\\n\\n .unwrap()\\n\\n .as_secs()\\n\\n}\\n\",\n \"file_path\": \"src/server/context.rs\",\n \"rank\": 81,\n \"score\": 56346.459545305144\n },\n {\n \"content\": \"fn main() -> Result<(), RucteError> {\\n\\n let mut ructe = Ructe::from_env()?;\\n\\n let mut statics = ructe.statics()?;\\n\\n statics.add_sass_file(\\\"res/photos.scss\\\")?;\\n\\n statics.add_file(\\\"res/admin.js\\\")?;\\n\\n statics.add_file(\\\"res/ux.js\\\")?;\\n\\n statics.add_files_as(\\\"res/leaflet-1.4.0\\\", \\\"l140\\\")?;\\n\\n statics.add_files_as(\\\"res/leaflet-cluster-1.4.1\\\", \\\"lm141\\\")?;\\n\\n ructe.compile_templates(\\\"templates\\\")?;\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/build.rs\",\n \"rank\": 82,\n \"score\": 55384.79920040723\n },\n {\n \"content\": \"fn redirect(url: &str) -> Response {\\n\\n Builder::new().redirect(url)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/mod.rs\",\n \"rank\": 83,\n \"score\": 52607.91798203776\n },\n {\n \"content\": \"fn not_found(context: &Context) -> Response {\\n\\n Builder::new()\\n\\n .status(StatusCode::NOT_FOUND)\\n\\n .html(|o| {\\n\\n templates::not_found(\\n\\n o,\\n\\n context,\\n\\n StatusCode::NOT_FOUND,\\n\\n \\\"The resource you requested could not be located.\\\",\\n\\n )\\n\\n })\\n\\n .unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/mod.rs\",\n \"rank\": 84,\n \"score\": 52607.91798203776\n },\n {\n \"content\": \"fn place_all(context: Context) -> Response {\\n\\n use crate::schema::places::dsl::{id, place_name, places};\\n\\n let query = places.into_boxed();\\n\\n let query = if context.is_authorized() {\\n\\n query\\n\\n } else {\\n\\n use crate::schema::photo_places::dsl as pp;\\n\\n use crate::schema::photos::dsl as p;\\n\\n query.filter(id.eq_any(pp::photo_places.select(pp::place_id).filter(\\n\\n pp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),\\n\\n )))\\n\\n };\\n\\n Builder::new()\\n\\n .html(|o| {\\n\\n templates::places(\\n\\n o,\\n\\n &context,\\n\\n &query\\n\\n .order(place_name)\\n\\n .load(&context.db().unwrap())\\n\\n .expect(\\\"List places\\\"),\\n\\n )\\n\\n })\\n\\n .unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_category.rs\",\n \"rank\": 85,\n \"score\": 51630.03678911227\n },\n {\n \"content\": \"fn permission_denied() -> Result<Response, Rejection> {\\n\\n error_response(StatusCode::UNAUTHORIZED)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/mod.rs\",\n \"rank\": 86,\n \"score\": 51630.03678911227\n },\n {\n \"content\": \"fn person_all(context: Context) -> Response {\\n\\n use crate::schema::people::dsl::{id, people, person_name};\\n\\n let query = people.into_boxed();\\n\\n let query = if context.is_authorized() {\\n\\n query\\n\\n } else {\\n\\n use crate::schema::photo_people::dsl as pp;\\n\\n use crate::schema::photos::dsl as p;\\n\\n query.filter(id.eq_any(pp::photo_people.select(pp::person_id).filter(\\n\\n pp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),\\n\\n )))\\n\\n };\\n\\n Builder::new()\\n\\n .html(|o| {\\n\\n templates::people(\\n\\n o,\\n\\n &context,\\n\\n &query\\n\\n .order(person_name)\\n\\n .load(&context.db().unwrap())\\n\\n .expect(\\\"list people\\\"),\\n\\n )\\n\\n })\\n\\n .unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_category.rs\",\n \"rank\": 87,\n \"score\": 51630.03678911227\n },\n {\n \"content\": \"fn tag_all(context: Context) -> Response {\\n\\n use crate::schema::tags::dsl::{id, tag_name, tags};\\n\\n let query = tags.order(tag_name).into_boxed();\\n\\n let query = if context.is_authorized() {\\n\\n query\\n\\n } else {\\n\\n use crate::schema::photo_tags::dsl as tp;\\n\\n use crate::schema::photos::dsl as p;\\n\\n query.filter(id.eq_any(tp::photo_tags.select(tp::tag_id).filter(\\n\\n tp::photo_id.eq_any(p::photos.select(p::id).filter(p::is_public)),\\n\\n )))\\n\\n };\\n\\n Builder::new()\\n\\n .html(|o| {\\n\\n templates::tags(\\n\\n o,\\n\\n &context,\\n\\n &query.load(&context.db().unwrap()).expect(\\\"List tags\\\"),\\n\\n )\\n\\n })\\n\\n .unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_category.rs\",\n \"rank\": 88,\n \"score\": 51630.03678911227\n },\n {\n \"content\": \"fn random_password(len: usize) -> String {\\n\\n let rng = thread_rng();\\n\\n // Note; I would like to have lowercase letters more probable\\n\\n use rand::distributions::Alphanumeric;\\n\\n String::from_utf8(rng.sample_iter(&Alphanumeric).take(len).collect())\\n\\n .unwrap()\\n\\n}\\n\",\n \"file_path\": \"src/adm/users.rs\",\n \"rank\": 89,\n \"score\": 51630.03678911227\n },\n {\n \"content\": \"fn redirect_to_img(image: i32) -> Response {\\n\\n redirect(&format!(\\\"/img/{}\\\", image))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/mod.rs\",\n \"rank\": 90,\n \"score\": 51630.03678911227\n },\n {\n \"content\": \"fn random_image(context: Context) -> Response {\\n\\n use crate::schema::photos::dsl::id;\\n\\n use diesel::expression::dsl::sql;\\n\\n use diesel::sql_types::Integer;\\n\\n if let Ok(photo) = Photo::query(context.is_authorized())\\n\\n .select(id)\\n\\n .limit(1)\\n\\n .order(sql::<Integer>(\\\"random()\\\"))\\n\\n .first(&context.db().unwrap())\\n\\n {\\n\\n info!(\\\"Random: {:?}\\\", photo);\\n\\n redirect_to_img(photo)\\n\\n } else {\\n\\n not_found(&context)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/mod.rs\",\n \"rank\": 91,\n \"score\": 51630.03678911227\n },\n {\n \"content\": \"fn osm_id(obj: &Value) -> Option<i64> {\\n\\n obj.get(\\\"id\\\").and_then(Value::as_i64)\\n\\n}\\n\\n\\n\\n#[rustfmt::skip] // This data is written in a more compact style\\n\\nstatic KNOWN: [(&str, &[(&str, i16)]); 16] = [\\n\\n (\\\"leisure\\\", &[\\n\\n (\\\"garden\\\", 18),\\n\\n (\\\"nature_reserve\\\", 12),\\n\\n (\\\"park\\\", 14),\\n\\n (\\\"pitch\\\", 15),\\n\\n (\\\"playground\\\", 16),\\n\\n (\\\"water_park\\\", 14),\\n\\n (\\\"fitness_station\\\", 17),\\n\\n ]),\\n\\n (\\\"tourism\\\", &[\\n\\n (\\\"attraction\\\", 16),\\n\\n (\\\"theme_park\\\", 14),\\n\\n (\\\"zoo\\\", 14),\\n\\n ]),\\n\",\n \"file_path\": \"src/fetch_places.rs\",\n \"rank\": 92,\n \"score\": 49209.790877037914\n },\n {\n \"content\": \"fn start_of_year(year: i32) -> NaiveDateTime {\\n\\n NaiveDate::from_ymd(year, 1, 1).and_hms(0, 0, 0)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/views_by_date.rs\",\n \"rank\": 93,\n \"score\": 49052.03769094951\n },\n {\n \"content\": \"fn single_ascii(value: &Value) -> Result<&str, Error> {\\n\\n match value {\\n\\n &Value::Ascii(ref v) if v.len() == 1 => Ok(from_utf8(&v[0])?),\\n\\n &Value::Ascii(ref v) if v.len() > 1 => {\\n\\n for t in &v[1..] {\\n\\n if !t.is_empty() {\\n\\n return Err(Error::Other(format!(\\n\\n \\\"Got {:?}, expected single ascii value\\\",\\n\\n v,\\n\\n )));\\n\\n }\\n\\n }\\n\\n Ok(from_utf8(&v[0])?)\\n\\n }\\n\\n v => Err(Error::Other(format!(\\n\\n \\\"Got {:?}, expected single ascii value\\\",\\n\\n v,\\n\\n ))),\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/myexif.rs\",\n \"rank\": 94,\n \"score\": 47887.238887475\n },\n {\n \"content\": \"fn is_string(f: &Field, tag: Tag) -> Option<&str> {\\n\\n if f.tag == tag {\\n\\n match single_ascii(&f.value) {\\n\\n Ok(s) => Some(s),\\n\\n Err(err) => {\\n\\n println!(\\\"ERROR: Expected string for {}: {:?}\\\", tag, err);\\n\\n None\\n\\n }\\n\\n }\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/myexif.rs\",\n \"rank\": 95,\n \"score\": 47630.95472212325\n },\n {\n \"content\": \"fn is_u32(f: &Field, tag: Tag) -> Option<u32> {\\n\\n if f.tag == tag {\\n\\n match &f.value {\\n\\n &Value::Long(ref v) if v.len() == 1 => Some(v[0]),\\n\\n &Value::Short(ref v) if v.len() == 1 => Some(u32::from(v[0])),\\n\\n v => {\\n\\n println!(\\\"ERROR: Unsuppored value for {}: {:?}\\\", tag, v);\\n\\n None\\n\\n }\\n\\n }\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/myexif.rs\",\n \"rank\": 96,\n \"score\": 47630.95472212325\n },\n {\n \"content\": \"fn sanitize_next(next: Option<&str>) -> Option<&str> {\\n\\n if let Some(next) = next {\\n\\n use regex::Regex;\\n\\n let re = Regex::new(r\\\"^/([a-z0-9._-]+/?)*$\\\").unwrap();\\n\\n if re.is_match(next) {\\n\\n return Some(next);\\n\\n }\\n\\n }\\n\\n None\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/login.rs\",\n \"rank\": 97,\n \"score\": 47029.63890509808\n },\n {\n \"content\": \"fn rotate(context: Context, form: RotateForm) -> Response {\\n\\n if !context.is_authorized() {\\n\\n return permission_denied().unwrap();\\n\\n }\\n\\n info!(\\\"Should rotate #{} by {}\\\", form.image, form.angle);\\n\\n use crate::schema::photos::dsl::photos;\\n\\n let c = context.db().unwrap();\\n\\n let c: &PgConnection = &c;\\n\\n if let Ok(mut image) = photos.find(form.image).first::<Photo>(c) {\\n\\n let newvalue = (360 + image.rotation + form.angle) % 360;\\n\\n info!(\\\"Rotation was {}, setting to {}\\\", image.rotation, newvalue);\\n\\n image.rotation = newvalue;\\n\\n match image.save_changes::<Photo>(c) {\\n\\n Ok(image) => {\\n\\n context.clear_cache(&image.cache_key(SizeTag::Small));\\n\\n context.clear_cache(&image.cache_key(SizeTag::Medium));\\n\\n return Builder::new().body(\\\"ok\\\".into()).unwrap();\\n\\n }\\n\\n Err(error) => {\\n\\n warn!(\\\"Failed to save image #{}: {}\\\", image.id, error);\\n\\n }\\n\\n }\\n\\n }\\n\\n not_found(&context)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/server/admin.rs\",\n \"rank\": 98,\n \"score\": 47029.63890509808\n },\n {\n \"content\": \"fn name_and_level(obj: &Value) -> Option<(&str, i16)> {\\n\\n let tags = obj.get(\\\"tags\\\")?;\\n\\n let name = tags\\n\\n .get(\\\"name:sv\\\")\\n\\n // .or_else(|| tags.get(\\\"name:en\\\"))\\n\\n .or_else(|| tags.get(\\\"name\\\"))\\n\\n .and_then(Value::as_str)?;\\n\\n let level = tags\\n\\n .get(\\\"admin_level\\\")\\n\\n .and_then(Value::as_str)\\n\\n .and_then(|l| l.parse().ok())\\n\\n .or_else(|| {\\n\\n KNOWN\\n\\n .iter()\\n\\n .find_map(|(name, values)| tag_level(tags, name, values))\\n\\n })?;\\n\\n\\n\\n debug!(\\\"{} is level {}\\\", name, level);\\n\\n Some((name, level))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/fetch_places.rs\",\n \"rank\": 99,\n \"score\": 47029.63890509808\n }\n]","isConversational":false}}},{"rowIdx":1282,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/main.rs"},"repo_name":{"kind":"string","value":"Masorubka1/rs_graph_system"},"commit":{"kind":"string","value":"ac51d9ccdbd7f60996804287e527d9633fa5d4e9"},"file_code":{"kind":"string","value":"use std::collections::HashSet;\nuse std::thread::sleep_ms;\nuse std::collections::HashMap;\nuse rs_graph_system::ThreadPool;\nuse petgraph::Graph;\nuse petgraph::adj::NodeIndex;\nuse petgraph::adj::IndexType;\nuse std::collections::VecDeque;\n\n#[derive(Copy, Clone)]\npub struct Xz {\n Xz: usize\n}\n\nimpl Xz {\n fn new(num: usize) -> Xz {\n Xz {Xz: num}\n }\n}\n\n#[derive(Clone)]\npub struct InfoNode<'a, T, V> {\n func: fn(&HashMap<&'a str, T>) -> V,\n args: HashMap<&'a str, T>,\n res: Box<V>\n}\n\nimpl<'a> InfoNode<'a, usize, Xz> {\n fn new(name: fn(&HashMap<&'a str, usize>) -> Xz, Args: HashMap<&'a str, usize>) -> InfoNode<'a, usize, Xz> {\n InfoNode {func: name, args: Args, res: Box::new(Xz::new(0))}\n }\n fn execute(helper: InfoNode<'a, usize, Xz>) -> Box<Xz> {\n Box::new((helper.func)(&helper.args))\n }\n fn execute_self(mut self) {\n self.res = Box::new((self.func)(&self.args));\n }\n}\n\nimpl<'a> Default for InfoNode<'a, usize, Xz> {\n fn default() -> Self {\n InfoNode {\n func: do_smth_2, \n args: HashMap::<&'a str, usize>::new(), \n res: Box::<Xz>::new(Xz::new(0))\n }\n }\n}\n\nfn test_build_graph(deps: &mut Graph<InfoNode<usize, Xz>, &str>) -> HashMap<usize, NodeIndex> {\n let mut first_h = HashMap::new();\n first_h.insert(\"name\", 1);\n let mut second_h = HashMap::new();\n second_h.insert(\"name\", 2);\n let mut third_h = HashMap::new();\n third_h.insert(\"name\", 3);\n let mut fourth_h = HashMap::new();\n fourth_h.insert(\"name\", 4);\n let mut thith_h = HashMap::new();\n thith_h.insert(\"name\", 5);\n let first = InfoNode::new(do_smth_2, first_h);\n let second = InfoNode::new(do_smth_2, second_h);\n let third = InfoNode::new(do_smth_2, third_h);\n let fourth = InfoNode::new(do_smth_2, fourth_h);\n let thith = InfoNode::new(do_smth_2, thith_h);\n\n \n let arr = vec![first, second, third, fourth, thith];\n let mut list_nodes = HashMap::<usize, NodeIndex>::new();\n let mut tmp_cnt = 0;\n for i in arr {\n list_nodes.insert(tmp_cnt, deps.add_node(i).index().try_into().unwrap());\n tmp_cnt += 1;\n }\n \n let pg = list_nodes[&0];\n let fb = list_nodes[&1];\n let qc = list_nodes[&2];\n let rand = list_nodes[&3];\n let libc = list_nodes[&4];\n\n deps.extend_with_edges(&[\n (pg, fb), (pg, qc),\n (qc, rand), (rand, libc), (qc, libc),\n ]);\n list_nodes\n}\n\nfn do_smth_2(tmp: &HashMap<&str, usize>) -> Xz\n{\n println!(\"{}\", tmp[\"name\"]);\n sleep_ms(400);\n Xz::new(5)\n}\n\nfn timesort(deps: &Graph::<InfoNode<usize, Xz>, &str>, ind: NodeIndex) -> Vec<isize> {\n let mut hash_nodes = HashSet::<usize>::new();\n let mut queue_nodes = VecDeque::<usize>::new();\n let mut ans = Vec::<isize>::new();\n for _ in 0..deps.node_count() {\n ans.push(-1);\n }\n let mut cnt = 0;\n queue_nodes.push_back(ind.index().try_into().unwrap());\n while queue_nodes.len() != 0 {\n let node = queue_nodes.pop_front().unwrap();\n let tmp_node_index = NodeIndex::new(node);\n hash_nodes.insert(node);\n for i in deps.neighbors_directed(tmp_node_index, petgraph::EdgeDirection::Outgoing){\n if ans[i.index()] == -1 {\n queue_nodes.push_back(i.index());\n hash_nodes.insert(i.index());\n ans[i.index()] = -2;\n }\n else {\n hash_nodes.remove(&i.index());\n }\n }\n let mut f = 0;\n for i in deps.neighbors_directed(tmp_node_index, petgraph::EdgeDirection::Incoming) {\n if hash_nodes.contains(&i.index()) {\n f = 1;\n break;\n }\n }\n if f == 1{\n queue_nodes.push_back(node);\n }\n else {\n ans[node] = cnt;\n cnt += 1;\n hash_nodes.remove(&node);\n }\n }\n ans\n}\n\nfn main() {\n let mut deps = Graph::<InfoNode<usize, Xz>, &str>::new();\n let pool = ThreadPool::new(4);\n let list_nodes;\n {\n list_nodes = test_build_graph(&mut deps);\n }\n let sorted_nodes = timesort(&deps, NodeIndex::new(0));\n println!(\"{:?}\", sorted_nodes);\n for i in sorted_nodes {\n let id = list_nodes[&i.try_into().unwrap()];\n let node_id = NodeIndex::new(id.try_into().unwrap());\n {\n let info_node = deps.node_weight(node_id).unwrap().to_owned();\n pool.execute(move || {\n info_node.execute_self();\n });\n }\n }\n}"},"prefix":{"kind":"string","value":"use std::collections::HashSet;\nuse std::thread::sleep_ms;\nuse std::collections::HashMap;\nuse rs_graph_system::ThreadPool;\nuse petgraph::Graph;\nuse petgraph::adj::NodeIndex;\nuse petgraph::adj::IndexType;\nuse std::collections::VecDeque;\n\n#[derive(Copy, Clone)]\npub struct Xz {\n Xz: usize\n}\n\nimpl Xz {\n fn new(num: usize) -> Xz {\n Xz {Xz: num}\n }\n}\n\n#[derive(Clone)]\npub struct InfoNode<'a, T, V> {\n func: fn(&HashMap<&'a str, T>) -> V,\n args: HashMap<&'a str, T>,\n res: Box<V>\n}\n\nimpl<'a> InfoNode<'a, usize, Xz> {\n fn new(name: fn(&HashMap<&'a str, usize>) -> Xz, Args: HashMap<&'a str, usize>) -> InfoNode<'a, usize, Xz> {\n InfoNode {func: name, args: Args, res: Box::new(Xz::new(0))}\n }\n fn execute(helper: InfoNode<'a, usize, Xz>) -> Box<Xz> {\n Box::new((helper.func)(&helper.args))\n }\n fn execute_self(mut self) {\n self.res = Box::new((self.func)(&self.args));\n }\n}\n\nimpl<'a> Default for InfoNode<'a, usize, Xz> {\n fn default() -> Self {\n InfoNode {\n func: do_smth_2, \n args: HashMap::<&'a str, usize>::new(), \n res: Box::<Xz>::new(Xz::new(0))\n }\n }\n}\n\nfn test_build_graph(deps: &mut Graph<InfoNode<usize, Xz>, &str>) -> HashMap<usize, NodeIndex> "},"suffix":{"kind":"string","value":");\n let third = InfoNode::new(do_smth_2, third_h);\n let fourth = InfoNode::new(do_smth_2, fourth_h);\n let thith = InfoNode::new(do_smth_2, thith_h);\n\n \n let arr = vec![first, second, third, fourth, thith];\n let mut list_nodes = HashMap::<usize, NodeIndex>::new();\n let mut tmp_cnt = 0;\n for i in arr {\n list_nodes.insert(tmp_cnt, deps.add_node(i).index().try_into().unwrap());\n tmp_cnt += 1;\n }\n \n let pg = list_nodes[&0];\n let fb = list_nodes[&1];\n let qc = list_nodes[&2];\n let rand = list_nodes[&3];\n let libc = list_nodes[&4];\n\n deps.extend_with_edges(&[\n (pg, fb), (pg, qc),\n (qc, rand), (rand, libc), (qc, libc),\n ]);\n list_nodes\n}\n\nfn do_smth_2(tmp: &HashMap<&str, usize>) -> Xz\n{\n println!(\"{}\", tmp[\"name\"]);\n sleep_ms(400);\n Xz::new(5)\n}\n\nfn timesort(deps: &Graph::<InfoNode<usize, Xz>, &str>, ind: NodeIndex) -> Vec<isize> {\n let mut hash_nodes = HashSet::<usize>::new();\n let mut queue_nodes = VecDeque::<usize>::new();\n let mut ans = Vec::<isize>::new();\n for _ in 0..deps.node_count() {\n ans.push(-1);\n }\n let mut cnt = 0;\n queue_nodes.push_back(ind.index().try_into().unwrap());\n while queue_nodes.len() != 0 {\n let node = queue_nodes.pop_front().unwrap();\n let tmp_node_index = NodeIndex::new(node);\n hash_nodes.insert(node);\n for i in deps.neighbors_directed(tmp_node_index, petgraph::EdgeDirection::Outgoing){\n if ans[i.index()] == -1 {\n queue_nodes.push_back(i.index());\n hash_nodes.insert(i.index());\n ans[i.index()] = -2;\n }\n else {\n hash_nodes.remove(&i.index());\n }\n }\n let mut f = 0;\n for i in deps.neighbors_directed(tmp_node_index, petgraph::EdgeDirection::Incoming) {\n if hash_nodes.contains(&i.index()) {\n f = 1;\n break;\n }\n }\n if f == 1{\n queue_nodes.push_back(node);\n }\n else {\n ans[node] = cnt;\n cnt += 1;\n hash_nodes.remove(&node);\n }\n }\n ans\n}\n\nfn main() {\n let mut deps = Graph::<InfoNode<usize, Xz>, &str>::new();\n let pool = ThreadPool::new(4);\n let list_nodes;\n {\n list_nodes = test_build_graph(&mut deps);\n }\n let sorted_nodes = timesort(&deps, NodeIndex::new(0));\n println!(\"{:?}\", sorted_nodes);\n for i in sorted_nodes {\n let id = list_nodes[&i.try_into().unwrap()];\n let node_id = NodeIndex::new(id.try_into().unwrap());\n {\n let info_node = deps.node_weight(node_id).unwrap().to_owned();\n pool.execute(move || {\n info_node.execute_self();\n });\n }\n }\n}"},"middle":{"kind":"string","value":"{\n let mut first_h = HashMap::new();\n first_h.insert(\"name\", 1);\n let mut second_h = HashMap::new();\n second_h.insert(\"name\", 2);\n let mut third_h = HashMap::new();\n third_h.insert(\"name\", 3);\n let mut fourth_h = HashMap::new();\n fourth_h.insert(\"name\", 4);\n let mut thith_h = HashMap::new();\n thith_h.insert(\"name\", 5);\n let first = InfoNode::new(do_smth_2, first_h);\n let second = InfoNode::new(do_smth_2, second_h"},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"struct Worker {\n\n id: usize,\n\n thread: Option<thread::JoinHandle<()>>,\n\n}\n\n\n\nimpl Worker {\n\n fn new(id: usize, receiver: Arc<Mutex<mpsc::Receiver<Message>>>) -> Worker {\n\n let thread = thread::spawn(move || loop {\n\n let message = receiver.lock().unwrap().recv().unwrap();\n\n\n\n match message {\n\n Message::NewJob(job) => {\n\n println!(\"Worker {} got a job; executing.\", id);\n\n\n\n job();\n\n }\n\n Message::Terminate => {\n\n println!(\"Worker {} was told to terminate.\", id);\n\n\n\n break;\n\n }\n\n }\n\n });\n\n\n\n Worker {\n\n id,\n\n thread: Some(thread),\n\n }\n\n }\n\n}","file_path":"src/lib.rs","rank":3,"score":27866.66717351393},{"content":"type Job = Box<dyn FnOnce() + Send + 'static>;\n\n\n","file_path":"src/lib.rs","rank":5,"score":10109.772150986919},{"content":" pub fn execute<F>(&self, f: F)\n\n where\n\n F: FnOnce() + Send + 'static,\n\n {\n\n let job = Box::new(f);\n\n self.sender.send(Message::NewJob(job)).unwrap();\n\n }\n\n}\n\n\n\nimpl Drop for ThreadPool {\n\n fn drop(&mut self) {\n\n println!(\"Sending terminate message to all workers.\");\n\n\n\n for _ in &self.workers {\n\n self.sender.send(Message::Terminate).unwrap();\n\n }\n\n\n\n println!(\"Shutting down all workers.\");\n\n\n\n for worker in &mut self.workers {\n\n println!(\"Shutting down worker {}\", worker.id);\n\n\n\n if let Some(thread) = worker.thread.take() {\n\n thread.join().unwrap();\n\n }\n\n }\n\n }\n\n}\n\n\n","file_path":"src/lib.rs","rank":8,"score":2.367480604092026},{"content":"use std::sync::mpsc;\n\nuse std::sync::Arc;\n\nuse std::sync::Mutex;\n\nuse std::thread;\n\n\n\npub struct ThreadPool {\n\n workers: Vec<Worker>,\n\n sender: mpsc::Sender<Message>,\n\n}\n\n\n","file_path":"src/lib.rs","rank":9,"score":2.22151698599895}],"string":"[\n {\n \"content\": \"struct Worker {\\n\\n id: usize,\\n\\n thread: Option<thread::JoinHandle<()>>,\\n\\n}\\n\\n\\n\\nimpl Worker {\\n\\n fn new(id: usize, receiver: Arc<Mutex<mpsc::Receiver<Message>>>) -> Worker {\\n\\n let thread = thread::spawn(move || loop {\\n\\n let message = receiver.lock().unwrap().recv().unwrap();\\n\\n\\n\\n match message {\\n\\n Message::NewJob(job) => {\\n\\n println!(\\\"Worker {} got a job; executing.\\\", id);\\n\\n\\n\\n job();\\n\\n }\\n\\n Message::Terminate => {\\n\\n println!(\\\"Worker {} was told to terminate.\\\", id);\\n\\n\\n\\n break;\\n\\n }\\n\\n }\\n\\n });\\n\\n\\n\\n Worker {\\n\\n id,\\n\\n thread: Some(thread),\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 3,\n \"score\": 27866.66717351393\n },\n {\n \"content\": \"type Job = Box<dyn FnOnce() + Send + 'static>;\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 5,\n \"score\": 10109.772150986919\n },\n {\n \"content\": \" pub fn execute<F>(&self, f: F)\\n\\n where\\n\\n F: FnOnce() + Send + 'static,\\n\\n {\\n\\n let job = Box::new(f);\\n\\n self.sender.send(Message::NewJob(job)).unwrap();\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Drop for ThreadPool {\\n\\n fn drop(&mut self) {\\n\\n println!(\\\"Sending terminate message to all workers.\\\");\\n\\n\\n\\n for _ in &self.workers {\\n\\n self.sender.send(Message::Terminate).unwrap();\\n\\n }\\n\\n\\n\\n println!(\\\"Shutting down all workers.\\\");\\n\\n\\n\\n for worker in &mut self.workers {\\n\\n println!(\\\"Shutting down worker {}\\\", worker.id);\\n\\n\\n\\n if let Some(thread) = worker.thread.take() {\\n\\n thread.join().unwrap();\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 8,\n \"score\": 2.367480604092026\n },\n {\n \"content\": \"use std::sync::mpsc;\\n\\nuse std::sync::Arc;\\n\\nuse std::sync::Mutex;\\n\\nuse std::thread;\\n\\n\\n\\npub struct ThreadPool {\\n\\n workers: Vec<Worker>,\\n\\n sender: mpsc::Sender<Message>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 9,\n \"score\": 2.22151698599895\n }\n]","isConversational":false}}},{"rowIdx":1283,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/colln_paint/mod.rs"},"repo_name":{"kind":"string","value":"pwil3058/rs_epaint"},"commit":{"kind":"string","value":"abde42728f65fc166df6416df8b3c3067faf51ed"},"file_code":{"kind":"string","value":"\n\nuse std::cell::RefCell;\nuse std::cmp::Ordering;\nuse std::fmt;\nuse std::fmt::Debug;\nuse std::fs::File;\nuse std::hash::*;\nuse std::io::Read;\nuse std::marker::PhantomData;\nuse std::path::Path;\nuse std::rc::Rc;\nuse std::str::FromStr;\n\nuse pw_gix::{\n gtk::{self, prelude::*},\n wrapper::*,\n};\n\npub mod binder;\npub mod collection;\npub mod display;\npub mod editor;\n\nuse crate::basic_paint::*;\nuse crate::colour::*;\nuse crate::error::*;\npub use crate::struct_traits::SimpleCreation;\n\npub trait CollnIdInterface:\n Debug + PartialEq + PartialOrd + Eq + Ord + Clone + Default + Hash\n{\n fn new(colln_name: &str, colln_owner: &str) -> Self;\n fn colln_name_label() -> String;\n fn colln_owner_label() -> String;\n\n fn paint_select_label() -> String;\n fn paint_select_tooltip_text() -> String;\n\n fn recollection_name_for(item_name: &str) -> String;\n\n fn colln_load_image(size: i32) -> gtk::Image;\n\n fn display_current_target() -> bool {\n true\n }\n\n fn colln_name(&self) -> String;\n fn colln_owner(&self) -> String;\n\n fn tooltip_text(&self) -> String {\n format!(\"{}\\n({})\", self.colln_name(), self.colln_owner())\n }\n\n fn rc_new(colln_name: &str, colln_owner: &str) -> Rc<Self> {\n Rc::new(Self::new(colln_name, colln_owner))\n }\n}\n\n#[derive(PWO, Wrapper)]\npub struct CollnIdEntryData<CID>\nwhere\n CID: CollnIdInterface,\n{\n grid: gtk::Grid,\n colln_name_entry: gtk::Entry,\n colln_owner_entry: gtk::Entry,\n changed_callbacks: RefCell<Vec<Box<dyn Fn()>>>,\n phantom_data: PhantomData<CID>,\n}\n\npub type CollnIdEntry<CID> = Rc<CollnIdEntryData<CID>>;\n\nimpl<CID> SimpleCreation for CollnIdEntry<CID>\nwhere\n CID: CollnIdInterface + 'static,\n{\n fn create() -> CollnIdEntry<CID> {\n let psie = Rc::new(CollnIdEntryData {\n grid: gtk::Grid::new(),\n colln_owner_entry: gtk::Entry::new(),\n colln_name_entry: gtk::Entry::new(),\n changed_callbacks: RefCell::new(Vec::new()),\n phantom_data: PhantomData,\n });\n let label = gtk::Label::new(Some(CID::colln_name_label().as_str()));\n label.set_halign(gtk::Align::End);\n psie.grid.attach(&label, 0, 0, 1, 1);\n psie.colln_name_entry.set_hexpand(true);\n psie.grid.attach_next_to(\n &psie.colln_name_entry.clone(),\n Some(&label),\n gtk::PositionType::Right,\n 1,\n 1,\n );\n let label = gtk::Label::new(Some(CID::colln_owner_label().as_str()));\n label.set_halign(gtk::Align::End);\n psie.grid.attach(&label, 0, 1, 1, 1);\n psie.colln_owner_entry.set_hexpand(true);\n psie.grid.attach_next_to(\n &psie.colln_owner_entry.clone(),\n Some(&label),\n gtk::PositionType::Right,\n 1,\n 1,\n );\n\n let psie_c = psie.clone();\n psie.colln_name_entry\n .connect_changed(move |_| psie_c.inform_changed());\n\n let psie_c = psie.clone();\n psie.colln_owner_entry\n .connect_changed(move |_| psie_c.inform_changed());\n\n psie\n }\n}\n\nimpl<CID> CollnIdEntryData<CID>\nwhere\n CID: CollnIdInterface,\n{\n pub fn get_colln_id(&self) -> Option<Rc<CID>> {\n let colln_name = self.colln_name_entry.get_text();\n if colln_name.len() > 0 {\n let colln_owner = self.colln_owner_entry.get_text();\n if colln_owner.len() > 0 {\n return Some(CID::rc_new(&colln_name, &colln_owner));\n }\n };\n None\n }\n\n pub fn set_colln_id(&self, o_cid: Option<&Rc<CID>>) {\n if let Some(cid) = o_cid {\n self.colln_name_entry.set_text(&cid.colln_name());\n self.colln_owner_entry.set_text(&cid.colln_owner());\n } else {\n self.colln_name_entry.set_text(\"\");\n self.colln_owner_entry.set_text(\"\");\n }\n }\n\n pub fn connect_changed<F: 'static + Fn()>(&self, callback: F) {\n self.changed_callbacks.borrow_mut().push(Box::new(callback));\n }\n\n fn inform_changed(&self) {\n for callback in self.changed_callbacks.borrow().iter() {\n callback()\n }\n }\n}\n\n#[derive(Debug, Clone)]\npub struct CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n colln_id: Rc<CID>,\n paint: BasicPaint<C>,\n}\n\nimpl<C, CID> PartialEq for CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn eq(&self, other: &CollnPaintCore<C, CID>) -> bool {\n if self.colln_id != other.colln_id {\n false\n } else {\n self.paint == other.paint\n }\n }\n}\n\nimpl<C, CID> Eq for CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n}\n\nimpl<C, CID> PartialOrd for CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn partial_cmp(&self, other: &CollnPaintCore<C, CID>) -> Option<Ordering> {\n if let Some(ordering) = self.colln_id.partial_cmp(&other.colln_id) {\n if ordering == Ordering::Equal {\n self.paint.partial_cmp(&other.paint)\n } else {\n Some(ordering)\n }\n } else {\n \n None\n }\n }\n}\n\nimpl<C, CID> Ord for CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn cmp(&self, other: &CollnPaintCore<C, CID>) -> Ordering {\n let ordering = self.colln_id.cmp(&other.colln_id);\n if ordering == Ordering::Equal {\n self.paint.cmp(&other.paint)\n } else {\n ordering\n }\n }\n}\n\npub type CollnPaint<C, CID> = Rc<CollnPaintCore<C, CID>>;\n\nimpl<C, CID> ColouredItemInterface for CollnPaint<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn colour(&self) -> Colour {\n self.paint.colour()\n }\n}\n\nimpl<C, CID> BasicPaintInterface<C> for CollnPaint<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn name(&self) -> String {\n self.paint.name()\n }\n\n fn notes(&self) -> String {\n self.paint.notes()\n }\n\n fn tooltip_text(&self) -> String {\n format!(\n \"{}\\n{}\",\n self.paint.tooltip_text(),\n self.colln_id.tooltip_text()\n )\n }\n\n fn characteristics(&self) -> C {\n self.paint.characteristics()\n }\n}\n\npub trait CollnPaintInterface<C, CID>: BasicPaintInterface<C>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn create(paint: &BasicPaint<C>, cid: &Rc<CID>) -> Self;\n fn colln_id(&self) -> Rc<CID>;\n}\n\nimpl<C, CID> CollnPaintInterface<C, CID> for CollnPaint<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn create(paint: &BasicPaint<C>, cid: &Rc<CID>) -> CollnPaint<C, CID> {\n Rc::new(CollnPaintCore::<C, CID> {\n colln_id: cid.clone(),\n paint: paint.clone(),\n })\n }\n\n fn colln_id(&self) -> Rc<CID> {\n self.colln_id.clone()\n }\n}\n\n#[derive(Debug)]\npub struct PaintCollnSpec<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n pub colln_id: Rc<CID>,\n pub paint_specs: Vec<BasicPaintSpec<C>>, \n}\n\nimpl<C, CID> PaintCollnSpec<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n pub fn from_file(path: &Path) -> Result<PaintCollnSpec<C, CID>, PaintError<C>> {\n let mut file = File::open(path)?;\n let mut string = String::new();\n file.read_to_string(&mut string)?;\n PaintCollnSpec::<C, CID>::from_str(string.as_str())\n }\n\n pub fn get_index_for_name(&self, name: &str) -> Option<usize> {\n match self\n .paint_specs\n .binary_search_by_key(&name.to_string(), |spec| spec.name.clone())\n {\n Ok(index) => Some(index),\n Err(_) => None,\n }\n }\n}\n\nimpl<C, CID> FromStr for PaintCollnSpec<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n type Err = PaintError<C>;\n\n fn from_str(string: &str) -> Result<PaintCollnSpec<C, CID>, PaintError<C>> {\n let mut lines = string.lines();\n let mut colln_name = \"\";\n let mut colln_owner = \"\";\n for _ in 0..2 {\n if let Some(line) = lines.next() {\n if line.starts_with(&CID::colln_name_label()) {\n if let Some(tail) = line.get(CID::colln_name_label().len()..) {\n colln_name = tail.trim();\n }\n } else if line.starts_with(&CID::colln_owner_label()) {\n if let Some(tail) = line.get(CID::colln_owner_label().len()..) {\n colln_owner = tail.trim();\n }\n } else {\n return Err(PaintErrorType::MalformedText(line.to_string()).into());\n }\n } else {\n return Err(PaintErrorType::MalformedText(string.to_string()).into());\n }\n }\n if colln_name.len() == 0 || colln_owner.len() == 0 {\n return Err(PaintErrorType::MalformedText(string.to_string()).into());\n };\n let colln_id = Rc::new(CID::new(colln_name, colln_owner));\n let mut paint_specs: Vec<BasicPaintSpec<C>> = Vec::new();\n for line in lines {\n let spec = BasicPaintSpec::<C>::from_str(line)?;\n match paint_specs.binary_search_by_key(&spec.name, |bps| bps.name.clone()) {\n Ok(_) => return Err(PaintErrorType::AlreadyExists(spec.name).into()),\n Err(index) => paint_specs.insert(index, spec),\n }\n }\n let psc = PaintCollnSpec::<C, CID> {\n colln_id,\n paint_specs,\n };\n Ok(psc)\n }\n}\n\nimpl<C, CID> fmt::Display for PaintCollnSpec<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(\n f,\n \"{} {}\\n\",\n CID::colln_name_label(),\n self.colln_id.colln_name()\n )?;\n write!(\n f,\n \"{} {}\\n\",\n CID::colln_owner_label(),\n self.colln_id.colln_owner()\n )?;\n for paint_spec in self.paint_specs.iter() {\n write!(f, \"{}\\n\", paint_spec)?;\n }\n Ok(())\n }\n}\n\n#[cfg(test)]\nmod tests {\n \n}\n"},"prefix":{"kind":"string","value":"\n\nuse std::cell::RefCell;\nuse std::cmp::Ordering;\nuse std::fmt;\nuse std::fmt::Debug;\nuse std::fs::File;\nuse std::hash::*;\nuse std::io::Read;\nuse std::marker::PhantomData;\nuse std::path::Path;\nuse std::rc::Rc;\nuse std::str::FromStr;\n\nuse pw_gix::{\n gtk::{self, prelude::*},\n wrapper::*,\n};\n\npub mod binder;\npub mod collection;\npub mod display;\npub mod editor;\n\nuse crate::basic_paint::*;\nuse crate::colour::*;\nuse crate::error::*;\npub use crate::struct_traits::SimpleCreation;\n\npub trait CollnIdInterface:\n Debug + PartialEq + PartialOrd + Eq + Ord + Clone + Default + Hash\n{\n fn new(colln_name: &str, colln_owner: &str) -> Self;\n fn colln_name_label() -> String;\n fn colln_owner_label() -> String;\n\n fn paint_select_label() -> String;\n fn paint_select_tooltip_text() -> String;\n\n fn recollection_name_for(item_name: &str) -> String;\n\n fn colln_load_image(size: i32) -> gtk::Image;\n\n fn display_current_target() -> bool {\n true\n }\n\n fn colln_name(&self) -> String;\n fn colln_owner(&self) -> String;\n\n fn tooltip_text(&self) -> String {\n format!(\"{}\\n({})\", self.colln_name(), self.colln_owner())\n }\n\n fn rc_new(colln_name: &str, colln_owner: &str) -> Rc<Self> {\n Rc::new(Self::new(colln_name, colln_owner))\n }\n}\n\n#[derive(PWO, Wrapper)]\npub struct CollnIdEntryData<CID>\nwhere\n CID: CollnIdInterface,\n{\n grid: gtk::Grid,\n colln_name_entry: gtk::Entry,\n colln_owner_entry: gtk::Entry,\n changed_callbacks: RefCell<Vec<Box<dyn Fn()>>>,\n phantom_data: PhantomData<CID>,\n}\n\npub type CollnIdEntry<CID> = Rc<CollnIdEntryData<CID>>;\n\nimpl<CID> SimpleCreation for CollnIdEntry<CID>\nwhere\n CID: CollnIdInterface + 'static,\n{\n fn create() -> CollnIdEntry<CID> {\n let psie = Rc::new(CollnIdEntryData {\n grid: gtk::Grid::new(),\n colln_owner_entry: gtk::Entry::new(),\n colln_name_entry: gtk::Entry::new(),\n changed_callbacks: RefCell::new(Vec::new()),\n phantom_data: PhantomData,\n });\n let label = gtk::Label::new(Some(CID::colln_name_label().as_str()));\n label.set_halign(gtk::Align::End);\n psie.grid.attach(&label, 0, 0, 1, 1);\n psie.colln_name_entry.set_hexpand(true);\n psie.grid.attach_next_to(\n &psie.colln_name_entry.clone(),\n Some(&label),\n gtk::PositionType::Right,\n 1,\n 1,\n );\n let label = gtk::Label::new(Some(CID::colln_owner_label().as_str()));\n label.set_halign(gtk::Align::End);\n psie.grid.attach(&label, 0, 1, 1, 1);\n psie.colln_owner_entry.set_hexpand(true);\n psie.grid.attach_next_to(\n &psie.colln_owner_entry.clone(),\n Some(&label),\n gtk::PositionType::Right,\n 1,\n 1,\n );\n\n let psie_c = psie.clone();\n psie.colln_name_entry\n .connect_changed(move |_| psie_c.inform_changed());\n\n let psie_c = psie.clone();\n psie.colln_owner_entry\n .connect_changed(move |_| psie_c.inform_changed());\n\n psie\n }\n}\n\nimpl<CID> CollnIdEntryData<CID>\nwhere\n CID: CollnIdInterface,\n{\n pub fn get_colln_id(&self) -> Option<Rc<CID>> {\n let colln_name = self.colln_name_entry.get_text();\n if colln_name.len() > 0 {\n let colln_owner = self.colln_owner_entry.get_text();\n if colln_owner.len() > 0 {\n return Some(CID::rc_new(&colln_name, &colln_owner));\n }\n };\n None\n }\n\n pub fn set_colln_id(&self, o_cid: Option<&Rc<CID>>) {\n if let Some(cid) = o_cid {\n self.colln_name_entry.set_text(&cid.colln_name());\n self.colln_owner_entry.set_text(&cid.colln_owner());\n } else {\n self.colln_name_entry.set_text(\"\");\n self.colln_owner_entry.set_text(\"\");\n }\n }\n\n pub fn connect_changed<F: 'static + Fn()>(&self, callback: F) {\n self.changed_callbacks.borrow_mut().push(Box::new(callback));\n }\n\n fn inform_changed(&self) {\n for callback in self.changed_callbacks.borrow().iter() {\n callback()\n }\n }\n}\n\n#[derive(Debug, Clone)]\npub struct CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n colln_id: Rc<CID>,\n paint: BasicPaint<C>,\n}\n\nimpl<C, CID> PartialEq for CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn eq(&self, other: &CollnPaintCore<C, CID>) -> bool {\n if self.colln_id != other.colln_id {\n false\n } else {\n self.paint == other.paint\n }\n }\n}\n\nimpl<C, CID> Eq for CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n}\n\nimpl<C, CID> PartialOrd for CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn partial_cmp(&self, other: &CollnPaintCore<C, CID>) -> Option<Ordering> {\n if let Some(ordering) = self.colln_id.partial_cmp(&other.colln_id) {\n if ordering == Ordering::Equal {\n self.paint.partial_cmp(&other.paint)\n } else {\n Some(ordering)\n }\n } else {\n \n None\n }\n }\n}\n\nimpl<C, CID> Ord for CollnPaintCore<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn cmp(&self, other: &CollnPaintCore<C, CID>) -> Ordering {\n let ordering = self.colln_id.cmp(&other.colln_id);\n if ordering == Ordering::Equal {\n self.paint.cmp(&other.paint)\n } else {\n ordering\n }\n }\n}\n\npub type CollnPaint<C, CID> = Rc<CollnPaintCore<C, CID>>;\n\nimpl<C, CID> ColouredItemInterface for CollnPaint<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn colour(&self) -> Colour {\n self.paint.colour()\n }\n}\n\nimpl<C, CID> BasicPaintInterface<C> for CollnPaint<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn name(&self) -> String {\n self.paint.name()\n }\n\n fn notes(&self) -> String {\n self.paint.notes()\n }\n\n fn tooltip_text(&self) -> String {\n format!(\n \"{}\\n{}\",\n self.paint.tooltip_text(),\n self.colln_id.tooltip_text()\n )\n }\n\n fn characteristics(&self) -> C {\n self.paint.characteristics()\n }\n}\n\npub trait CollnPaintInterface<C, CID>: BasicPaintInterface<C>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn create(paint: &BasicPaint<C>, cid: &Rc<CID>) -> Self;\n fn colln_id(&self) -> Rc<CID>;\n}\n\nimpl<C, CID> CollnPaintInterface<C, CID> for CollnPaint<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn create(paint: &BasicPaint<C>, cid: &Rc<CID>) -> CollnPaint<C, CID> {\n Rc::new(CollnPaintCore::<C, CID> {\n colln_id: cid.clone(),\n paint: paint.clone(),\n })\n }\n\n fn colln_id(&self) -> Rc<CID> {\n self.colln_id.clone()\n }\n}\n\n#[derive(Debug)]\npub struct PaintCollnSpec<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n pub colln_id: Rc<CID>,\n pub paint_specs: Vec<BasicPaintSpec<C>>, \n}\n\nimpl<C, CID> PaintCollnSpec<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n pub fn from_file(path: &Path) -> Result<PaintCollnSpec<C, CID>, PaintError<C>> {\n let mut file = File::open(path)?;\n let mut string = String::new();\n file.read_to_string(&mut string)?;\n PaintCollnSpec::<C, CID>::from_str(string.as_str())\n }\n\n pub fn get_index_for_name(&self, name: &str) -> Option<usize> {\n match self\n .paint_specs\n .binary_search_by_key(&name.to_string(), |spec| spec.name.clone())\n {\n Ok(index) => Some(index),\n Err(_) => None,\n }\n }\n}\n\nimpl<C, CID> FromStr for PaintCollnSpec<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n type Err = PaintError<C>;\n\n fn from_str(string: &str) -> Result<PaintCollnSpec<C, CID>, PaintError<C>> {\n let mut lines = string.lines();\n let mut colln_name = \"\";\n let mut colln_owner = \"\";\n for _ in 0..2 {\n if let Some(line) = lines.next() {\n if line.starts_with(&CID::colln_name_label()) {\n if let Some(tail) = line.get(CID::colln_name_label().len()..) {\n colln_name = tail.trim();\n }\n } else if line.starts_with(&CID::colln_owner_label()) {\n if let Some(tail) = line.get(CID::colln_owner_label().len()..) {\n colln_owner = tail.trim();\n }\n } else {\n return Err(PaintErrorType::MalformedText(line.to_string()).into());\n }\n } else {\n return Err(PaintErrorType::MalformedText(string.to_string()).into());\n }\n }\n "},"suffix":{"kind":"string","value":"\n}\n\nimpl<C, CID> fmt::Display for PaintCollnSpec<C, CID>\nwhere\n C: CharacteristicsInterface,\n CID: CollnIdInterface,\n{\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n write!(\n f,\n \"{} {}\\n\",\n CID::colln_name_label(),\n self.colln_id.colln_name()\n )?;\n write!(\n f,\n \"{} {}\\n\",\n CID::colln_owner_label(),\n self.colln_id.colln_owner()\n )?;\n for paint_spec in self.paint_specs.iter() {\n write!(f, \"{}\\n\", paint_spec)?;\n }\n Ok(())\n }\n}\n\n#[cfg(test)]\nmod tests {\n \n}\n"},"middle":{"kind":"string","value":"if colln_name.len() == 0 || colln_owner.len() == 0 {\n return Err(PaintErrorType::MalformedText(string.to_string()).into());\n };\n let colln_id = Rc::new(CID::new(colln_name, colln_owner));\n let mut paint_specs: Vec<BasicPaintSpec<C>> = Vec::new();\n for line in lines {\n let spec = BasicPaintSpec::<C>::from_str(line)?;\n match paint_specs.binary_search_by_key(&spec.name, |bps| bps.name.clone()) {\n Ok(_) => return Err(PaintErrorType::AlreadyExists(spec.name).into()),\n Err(index) => paint_specs.insert(index, spec),\n }\n }\n let psc = PaintCollnSpec::<C, CID> {\n colln_id,\n paint_specs,\n };\n Ok(psc)\n }"},"strategy":{"kind":"string","value":"function_block-function_prefix_line"},"context_items":{"kind":"list like","value":[{"content":"pub trait BasicPaintInterface<C>: Clone + PartialEq + Ord + Debug + ColouredItemInterface\n\nwhere\n\n C: CharacteristicsInterface,\n\n{\n\n fn name(&self) -> String;\n\n fn notes(&self) -> String;\n\n fn tooltip_text(&self) -> String;\n\n fn characteristics(&self) -> C;\n\n\n\n fn get_spec(&self) -> BasicPaintSpec<C> {\n\n BasicPaintSpec::<C> {\n\n rgb: self.rgb(),\n\n name: self.name(),\n\n notes: self.notes(),\n\n characteristics: self.characteristics(),\n\n }\n\n }\n\n\n\n fn matches_spec(&self, spec: &BasicPaintSpec<C>) -> bool {\n\n if self.rgb() != spec.rgb {\n","file_path":"src/basic_paint/mod.rs","rank":0,"score":344566.2281021781},{"content":"pub trait CharacteristicsInterface: Debug + Hash + PartialEq + Clone + Copy + ToString {\n\n type Entry: CharacteristicsEntryInterface<Self>;\n\n\n\n fn tv_row_len() -> usize;\n\n fn tv_columns(start_col_id: i32) -> Vec<gtk::TreeViewColumn>;\n\n fn from_floats(floats: &Vec<f64>) -> Self;\n\n fn from_str(string: &str) -> Result<Self, PaintError<Self>>;\n\n\n\n fn tv_rows(&self) -> Vec<glib::Value>;\n\n fn gui_display_widget(&self) -> gtk::Box;\n\n fn to_floats(&self) -> Vec<f64>;\n\n}\n\n\n","file_path":"src/basic_paint/mod.rs","rank":1,"score":314895.9821377121},{"content":"#[derive(Debug)]\n\nstruct FileData<C, CID>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n pub path: PathBuf,\n\n pub spec: PaintCollnSpec<C, CID>,\n\n}\n\n\n\n#[derive(PWO, Wrapper)]\n\npub struct CollnPaintEditorCore<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n vbox: gtk::Box,\n\n h_paned: gtk::Paned,\n\n basic_paint_factory: BasicPaintFactoryDisplay<A, C>,\n\n paint_spec_entry: BasicPaintSpecEntry<A, C>,\n","file_path":"src/colln_paint/editor.rs","rank":2,"score":249274.8291929998},{"content":"pub trait CollnPaintCollnBinderInterface<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n fn create(data_path: &Path) -> CollnPaintCollnBinder<A, C, CID>;\n\n fn _insert_paint_colln(&self, spec: &PaintCollnSpec<C, CID>, path: &Path, index: usize);\n\n fn _add_paint_colln_from_file(&self, path: &Path);\n\n fn load_paint_colln_from_file(&self);\n\n}\n\n\n\nimpl<A, C, CID> CollnPaintCollnBinderInterface<A, C, CID> for CollnPaintCollnBinder<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n fn create(data_path: &Path) -> CollnPaintCollnBinder<A, C, CID> {\n\n let cpcb = Rc::new(CollnPaintCollnBinderCore::<A, C, CID> {\n","file_path":"src/colln_paint/binder.rs","rank":3,"score":241077.65685997682},{"content":"pub trait CollnPaintDisplayDialogInterface<A, C, CID>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n fn create<W: WidgetWrapper>(\n\n paint: &CollnPaint<C, CID>,\n\n current_target: Option<&Colour>,\n\n caller: &Rc<W>,\n\n button_specs: Vec<PaintDisplayButtonSpec>,\n\n ) -> CollnPaintDisplayDialog<A, C, CID>;\n\n}\n\n\n\nimpl<A, C, CID> PaintDisplayWithCurrentTarget<A, C, CollnPaint<C, CID>>\n\n for CollnPaintDisplayDialog<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n","file_path":"src/colln_paint/display.rs","rank":4,"score":240837.48359784155},{"content":"pub trait CollnPaintCollnInterface<C, CID>\n\nwhere\n\n C: CharacteristicsInterface,\n\n CID: CollnIdInterface,\n\n{\n\n fn from_spec(colln_spec: &PaintCollnSpec<C, CID>) -> CollnPaintColln<C, CID>;\n\n}\n\n\n\nimpl<C, CID> CollnPaintCollnInterface<C, CID> for CollnPaintColln<C, CID>\n\nwhere\n\n C: CharacteristicsInterface,\n\n CID: CollnIdInterface,\n\n{\n\n fn from_spec(colln_spec: &PaintCollnSpec<C, CID>) -> CollnPaintColln<C, CID> {\n\n let colln_id = colln_spec.colln_id.clone();\n\n let mut paints: Vec<CollnPaint<C, CID>> = Vec::new();\n\n for paint_spec in colln_spec.paint_specs.iter() {\n\n // Assume that the spec list is ordered and names are unique\n\n let basic_paint = BasicPaint::<C>::from_spec(paint_spec);\n\n let colln_paint = CollnPaint::<C, CID>::create(&basic_paint, &colln_id);\n","file_path":"src/colln_paint/collection.rs","rank":6,"score":239179.5111124133},{"content":"pub trait CollnPaintCollnWidgetInterface<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n fn create(colln_spec: &PaintCollnSpec<C, CID>) -> CollnPaintCollnWidget<A, C, CID>;\n\n}\n\n\n\nimpl<A, C, CID> CollnPaintCollnWidgetCore<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n pub fn colln_id(&self) -> Rc<CID> {\n\n self.paint_colln_view.colln_id()\n\n }\n\n\n\n fn inform_paint_selected(&self, paint: &CollnPaint<C, CID>) {\n","file_path":"src/colln_paint/collection.rs","rank":7,"score":229655.4102208983},{"content":"pub trait CollnPaintCollnViewInterface<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface,\n\n{\n\n fn create(colln: &CollnPaintColln<C, CID>) -> CollnPaintCollnView<A, C, CID>;\n\n}\n\n\n\nimpl<A, C, CID> CollnPaintCollnViewInterface<A, C, CID> for CollnPaintCollnView<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface,\n\n{\n\n fn create(colln: &CollnPaintColln<C, CID>) -> CollnPaintCollnView<A, C, CID> {\n\n let len = CollnPaint::<C, CID>::tv_row_len();\n\n let list_store = gtk::ListStore::new(&STANDARD_PAINT_ROW_SPEC[0..len]);\n\n for paint in colln.get_paints().iter() {\n\n list_store.append_row(&paint.tv_rows());\n","file_path":"src/colln_paint/collection.rs","rank":8,"score":229655.41022089834},{"content":"pub trait CollnPaintHueAttrWheelInterface<C, CID>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n fn create(\n\n attr: ScalarAttribute,\n\n paints: Rc<Vec<CollnPaint<C, CID>>>,\n\n ) -> CollnPaintHueAttrWheel<C, CID>;\n\n}\n\n\n\nimpl<C, CID> CollnPaintHueAttrWheelInterface<C, CID> for CollnPaintHueAttrWheel<C, CID>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n fn create(\n\n attr: ScalarAttribute,\n\n paints: Rc<Vec<CollnPaint<C, CID>>>,\n\n ) -> CollnPaintHueAttrWheel<C, CID> {\n","file_path":"src/colln_paint/collection.rs","rank":9,"score":228888.968683186},{"content":"pub trait FromSpec<C: CharacteristicsInterface> {\n\n fn from_spec(spec: &BasicPaintSpec<C>) -> Self;\n\n}\n\n\n\nimpl<C: CharacteristicsInterface> FromSpec<C> for BasicPaint<C> {\n\n fn from_spec(spec: &BasicPaintSpec<C>) -> BasicPaint<C> {\n\n Rc::new(BasicPaintCore::<C> {\n\n colour: Colour::from(spec.rgb),\n\n name: spec.name.clone(),\n\n notes: spec.notes.clone(),\n\n characteristics: spec.characteristics,\n\n })\n\n }\n\n}\n\n\n\nimpl<C: CharacteristicsInterface> ColouredItemInterface for BasicPaint<C> {\n\n fn colour(&self) -> Colour {\n\n self.colour.clone()\n\n }\n\n}\n","file_path":"src/basic_paint/mod.rs","rank":10,"score":219062.34540443108},{"content":"pub trait MixedPaintCollectionWidgetInterface<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(mixing_mode: MixingMode) -> MixedPaintCollectionWidget<A, C>;\n\n}\n\n\n\nimpl<A, C> MixedPaintCollectionWidgetInterface<A, C> for MixedPaintCollectionWidget<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(mixing_mode: MixingMode) -> MixedPaintCollectionWidget<A, C> {\n\n let len = MixedPaint::<C>::tv_row_len();\n\n let list_store = gtk::ListStore::new(&MIXED_PAINT_ROW_SPEC[0..len]);\n\n let view = gtk::TreeView::with_model(&list_store.clone());\n\n view.set_headers_visible(true);\n\n view.get_selection().set_mode(gtk::SelectionMode::Single);\n\n\n","file_path":"src/mixed_paint/collection.rs","rank":11,"score":199840.36136489038},{"content":" pub trait PaintDisplay<A, C, P>: DialogWrapper + TrackedDialog\n\n where\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n P: BasicPaintInterface<C> + 'static,\n\n {\n\n fn create<W: WidgetWrapper>(\n\n paint: &P,\n\n caller: &Rc<W>,\n\n button_specs: Vec<PaintDisplayButtonSpec>,\n\n ) -> Self;\n\n\n\n fn paint(&self) -> P;\n\n }\n\n\n","file_path":"src/lib.rs","rank":12,"score":199608.43705904676},{"content":"pub trait CharacteristicInterface: FromStr + PartialEq {\n\n fn name() -> &'static str;\n\n fn abbrev(&self) -> &'static str;\n\n fn description(&self) -> &'static str;\n\n fn values() -> &'static [Self];\n\n\n\n fn prompt() -> String {\n\n Self::name().to_string() + \":\"\n\n }\n\n}\n\n\n","file_path":"src/characteristics.rs","rank":13,"score":196527.8112200799},{"content":"pub trait ColourAttributesInterface: WidgetWrapper {\n\n fn create() -> Rc<Self>;\n\n fn tv_columns() -> Vec<gtk::TreeViewColumn>;\n\n fn scalar_attributes() -> Vec<ScalarAttribute>;\n\n\n\n fn set_colour(&self, colour: Option<&Colour>);\n\n fn set_target_colour(&self, target_colour: Option<&Colour>);\n\n}\n\n\n","file_path":"src/basic_paint/mod.rs","rank":14,"score":193013.99442567132},{"content":"pub fn app_name() -> String {\n\n if let Some(ref text) = env::args().next() {\n\n pw_pathux::split_path_text(text).1.to_string()\n\n } else {\n\n \"unknown\".to_string()\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n #[test]\n\n fn it_works() {\n\n assert_eq!(2 + 2, 4);\n\n }\n\n}\n","file_path":"src/lib.rs","rank":15,"score":189996.1564141938},{"content":" pub trait PaintDisplayWithCurrentTarget<A, C, P>: DialogWrapper + TrackedDialog\n\n where\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n P: BasicPaintInterface<C> + 'static,\n\n {\n\n fn create<W: WidgetWrapper>(\n\n paint: &P,\n\n current_target: Option<&Colour>,\n\n caller: &Rc<W>,\n\n button_specs: Vec<PaintDisplayButtonSpec>,\n\n ) -> Self;\n\n\n\n fn paint(&self) -> P;\n\n fn set_current_target(&self, new_current_target: Option<&Colour>);\n\n }\n\n}\n\n\n\npub mod art_paint;\n\npub mod basic_paint;\n","file_path":"src/lib.rs","rank":16,"score":189325.2116732269},{"content":"pub trait PaintComponentListViewInterface<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(\n\n components: &Rc<Vec<PaintComponent<C>>>,\n\n current_target: Option<&Colour>,\n\n ) -> PaintComponentListView<A, C>;\n\n}\n\n\n\nimpl<A, C> PaintComponentListViewInterface<A, C> for PaintComponentListView<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(\n\n components: &Rc<Vec<PaintComponent<C>>>,\n\n current_target: Option<&Colour>,\n\n ) -> PaintComponentListView<A, C> {\n","file_path":"src/mixed_paint/display.rs","rank":17,"score":188926.72881388466},{"content":"pub trait MixedPaintFactoryInterface<C: CharacteristicsInterface> {\n\n fn create() -> MixedPaintFactory<C>;\n\n}\n\n\n\nimpl<C> MixedPaintFactoryInterface<C> for MixedPaintFactory<C>\n\nwhere\n\n C: CharacteristicsInterface,\n\n{\n\n fn create() -> MixedPaintFactory<C> {\n\n let last_mixture_id: Cell<u32> = Cell::new(0);\n\n let paints: RefCell<Vec<MixedPaint<C>>> = RefCell::new(Vec::new());\n\n Rc::new(MixedPaintFactoryCore::<C> {\n\n last_mixture_id,\n\n paints,\n\n })\n\n }\n\n}\n\n\n\npub type MixedPaintComponentBox<A, C> =\n\n PaintComponentsBox<A, C, MixedPaint<C>, MixedPaintDisplayDialog<A, C>>;\n","file_path":"src/mixed_paint/collection.rs","rank":18,"score":184423.54410421915},{"content":"pub trait CharacteristicsEntryInterface<C: CharacteristicsInterface> {\n\n fn create() -> Rc<Self>;\n\n fn pwo(&self) -> gtk::Grid;\n\n fn get_characteristics(&self) -> Option<C>;\n\n fn set_characteristics(&self, o_characteristics: Option<&C>);\n\n fn connect_changed<F: 'static + Fn()>(&self, callback: F);\n\n}\n\n\n","file_path":"src/basic_paint/mod.rs","rank":19,"score":179871.86928031564},{"content":"pub trait ColourMatchAreaInterface {\n\n type ColourMatchAreaType;\n\n\n\n fn create(mixing_mode: MixingMode) -> Self::ColourMatchAreaType;\n\n}\n\n\n\nimpl ColourMatchAreaInterface for ColourMatchArea {\n\n type ColourMatchAreaType = ColourMatchArea;\n\n\n\n fn create(mixing_mode: MixingMode) -> ColourMatchArea {\n\n let colour_match_area = Rc::new(ColourMatchAreaCore {\n\n drawing_area: gtk::DrawingArea::new(),\n\n mixed_colour: RefCell::new(None),\n\n target_colour: RefCell::new(None),\n\n popup_menu: WrappedMenu::new(&vec![]),\n\n samples: RefCell::new(Vec::new()),\n\n popup_menu_position: Cell::new(Point(0.0, 0.0)),\n\n mixing_mode: mixing_mode,\n\n });\n\n\n","file_path":"src/mixed_paint/match_area.rs","rank":20,"score":178261.01905026234},{"content":"pub trait ColouredItemInterface {\n\n fn colour(&self) -> Colour;\n\n\n\n fn rgb(&self) -> RGB {\n\n self.colour().rgb()\n\n }\n\n\n\n fn hue(&self) -> Option<Hue> {\n\n self.colour().hue()\n\n }\n\n\n\n fn is_grey(&self) -> bool {\n\n self.colour().is_grey()\n\n }\n\n\n\n fn chroma(&self) -> f64 {\n\n self.colour().chroma()\n\n }\n\n\n\n fn greyness(&self) -> f64 {\n","file_path":"src/basic_paint/mod.rs","rank":21,"score":177270.56510007157},{"content":"pub trait PaintTreeViewColumnSpec {\n\n fn tv_columns() -> Vec<gtk::TreeViewColumn>;\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn basic_paint_basic_paint_regex() {\n\n let test_str = r#\"ModelPaint(name=\"71.001 White\", rgb=RGB16(red=0xF800, green=0xFA00, blue=0xF600), transparency=\"O\", finish=\"F\", metallic=\"NM\", fluorescence=\"NF\", notes=\"FS37925 RAL9016 RLM21\")\"#.to_string();\n\n assert!(BASIC_PAINT_RE.is_match(&test_str));\n\n let captures = BASIC_PAINT_RE.captures(&test_str).unwrap();\n\n assert_eq!(captures.name(\"ptype\").unwrap().as_str(), \"ModelPaint\");\n\n assert_eq!(\n\n captures.name(\"rgb\").unwrap().as_str(),\n\n \"RGB16(red=0xF800, green=0xFA00, blue=0xF600)\"\n\n );\n\n assert_eq!(\n\n captures.name(\"characteristics\").unwrap().as_str(),\n","file_path":"src/basic_paint/mod.rs","rank":22,"score":175924.7954838702},{"content":"pub trait SeriesPaintManagerInterface<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(data_path: &Path) -> SeriesPaintManager<A, C>;\n\n fn button(&self) -> gtk::Button;\n\n fn tool_button(&self) -> gtk::ToolButton;\n\n}\n\n\n\nimpl<A, C> SeriesPaintManagerInterface<A, C> for SeriesPaintManager<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(data_path: &Path) -> SeriesPaintManager<A, C> {\n\n let window = gtk::Window::new(gtk::WindowType::Toplevel);\n\n window.set_geometry_from_recollections(\"series_paint_manager\", (600, 200));\n\n window.set_destroy_with_parent(true);\n\n window.set_title(\"Series Paint Manager\");\n","file_path":"src/series_paint.rs","rank":23,"score":169507.65408215902},{"content":"pub trait ColourEditorInterface {\n\n fn create(extra_buttons: &Vec<gtk::Button>) -> Self;\n\n}\n\n\n\n#[derive(PWO, Wrapper)]\n\npub struct ColourEditorCore<A>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n{\n\n vbox: gtk::Box,\n\n rgb_manipulator: RefCell<RGBManipulator>,\n\n cads: Rc<A>,\n\n rgb_entry: Rc<RGBHexEntry<u16>>,\n\n drawing_area: gtk::DrawingArea,\n\n incr_value_btn: gtk::Button,\n\n decr_value_btn: gtk::Button,\n\n hue_left_btn: gtk::Button,\n\n hue_right_btn: gtk::Button,\n\n decr_greyness_btn: gtk::Button,\n\n incr_greyness_btn: gtk::Button,\n","file_path":"src/colour_edit.rs","rank":24,"score":168832.97438702738},{"content":"pub trait PaintStandardManagerInterface<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(data_path: &Path) -> PaintStandardManager<A, C>;\n\n fn button(&self) -> gtk::Button;\n\n fn tool_button(&self) -> gtk::ToolButton;\n\n}\n\n\n\nimpl<A, C> PaintStandardManagerInterface<A, C> for PaintStandardManager<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(data_path: &Path) -> PaintStandardManager<A, C> {\n\n let window = gtk::Window::new(gtk::WindowType::Toplevel);\n\n window.set_geometry_from_recollections(\"paint_standards_manager\", (600, 200));\n\n window.set_destroy_with_parent(true);\n\n window.set_title(\"Paint Standards Manager\");\n","file_path":"src/standards.rs","rank":25,"score":164950.179434928},{"content":"pub trait TargetColourDisplayDialogInterface<A>\n\nwhere\n\n A: ColourAttributesInterface,\n\n{\n\n fn create<W: WidgetWrapper>(\n\n colour: &TargetColour,\n\n caller: &Rc<W>,\n\n ) -> TargetColourDisplayDialog<A>;\n\n}\n\n\n\nimpl<A> TargetColourDisplayDialogInterface<A> for TargetColourDisplayDialog<A>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n{\n\n fn create<W: WidgetWrapper>(\n\n colour: &TargetColour,\n\n caller: &Rc<W>,\n\n ) -> TargetColourDisplayDialog<A> {\n\n let dialog = new_display_dialog(&colour.name(), caller, &[]);\n\n dialog.set_size_from_recollections(\"target_colour_display\", (60, 180));\n","file_path":"src/mixed_paint/target.rs","rank":26,"score":164797.5874733994},{"content":"pub trait PaintMixerInterface<A, C, MC>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n MC: MixerConfig + 'static,\n\n{\n\n fn create(\n\n series_paint_data_path: &Path,\n\n paint_standards_data_path: Option<&Path>,\n\n ) -> PaintMixer<A, C, MC>;\n\n}\n\n\n\npub type SeriesPaintComponentBox<A, C> =\n\n PaintComponentsBox<A, C, SeriesPaint<C>, SeriesPaintDisplayDialog<A, C>>;\n\n\n\n#[derive(PWO, Wrapper)]\n\npub struct PaintMixerCore<A, C, MC>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n","file_path":"src/mixed_paint/mixer.rs","rank":27,"score":162651.4906232339},{"content":"pub trait BasicPaintFactoryViewInterface<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create() -> BasicPaintFactoryView<A, C>;\n\n}\n\n\n\nimpl<A, C> BasicPaintFactoryViewInterface<A, C> for BasicPaintFactoryView<A, C>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create() -> BasicPaintFactoryView<A, C> {\n\n let len = BasicPaint::<C>::tv_row_len();\n\n let list_store = gtk::ListStore::new(&STANDARD_PAINT_ROW_SPEC[0..len]);\n\n let view = gtk::TreeView::with_model(&list_store.clone());\n\n view.set_headers_visible(true);\n\n view.get_selection().set_mode(gtk::SelectionMode::None);\n\n\n","file_path":"src/basic_paint/factory.rs","rank":28,"score":161819.06098272098},{"content":"pub trait BasicPaintHueAttrWheelInterface<C>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(attr: ScalarAttribute) -> BasicPaintHueAttrWheel<C>;\n\n}\n\n\n\nimpl<C> BasicPaintHueAttrWheelInterface<C> for BasicPaintHueAttrWheel<C>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n{\n\n fn create(attr: ScalarAttribute) -> BasicPaintHueAttrWheel<C> {\n\n let wheel = Rc::new(BasicPaintHueAttrWheelCore::<C> {\n\n paints: BasicPaintShapeList::<C>::new(attr),\n\n graticule: Graticule::create(attr),\n\n chosen_paint: RefCell::new(None),\n\n });\n\n let wheel_c = wheel.clone();\n\n wheel\n\n .paints\n","file_path":"src/basic_paint/hue_wheel.rs","rank":29,"score":158333.8390840061},{"content":"pub fn series_paint_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n series_paint_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n\n\n\n/* XPM */\n\nstatic SERIES_PAINT_LOAD_XPM: &[&str] = &[\n\n\"128 128 256 2\",\n\n\" \tc None\",\n\n\"BA\tc #FF0000\",\n\n\"CA\tc #00FF00\",\n\n\"DA\tc #FFFF00\",\n\n\"EA\tc #0000FF\",\n\n\"FA\tc #FF00FF\",\n\n\"GA\tc #00FFFF\",\n","file_path":"src/icons/series_paint_xpm.rs","rank":30,"score":153320.94146587147},{"content":"pub fn paint_standard_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n paint_standard_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n\n\n\n/* XPM */\n\nstatic PAINT_STANDARD_LOAD_XPM: &[&str] = &[\n\n \"64 64 12 1\",\n\n \"0\tc #242424\",\n\n \" \tc None\",\n\n \"2\tc #DB0000\",\n\n \"3\tc #004900\",\n\n \"4\tc #00DB00\",\n\n \"5\tc #000024\",\n\n \"6\tc #DBDB00\",\n","file_path":"src/icons/paint_standard_xpms.rs","rank":31,"score":153320.94146587147},{"content":"pub fn up_to_date_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n up_to_date_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n","file_path":"src/icons/file_status_xpms.rs","rank":32,"score":152906.66658492124},{"content":"pub trait PaintComponentsBoxInterface<A, C, P, D>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n P: BasicPaintInterface<C> + 'static,\n\n D: PaintDisplayWithCurrentTarget<A, C, P> + 'static,\n\n{\n\n fn create_with(n_cols: u32, sensitive: bool) -> PaintComponentsBox<A, C, P, D>;\n\n fn add_paint(&self, paint: &P);\n\n fn iter_colour_components(&self) -> ColourPartsIter<A, C, P, D>;\n\n}\n\n\n\n#[derive(PWO, Wrapper)]\n\npub struct PaintComponentsBoxCore<A, C, P, D>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n P: BasicPaintInterface<C> + 'static,\n\n D: PaintDisplayWithCurrentTarget<A, C, P> + 'static,\n\n{\n","file_path":"src/mixed_paint/components.rs","rank":33,"score":152892.56145015906},{"content":"pub trait CreateInterface {\n\n fn create(extra_buttons: &Vec<gtk::Button>) -> Self;\n\n}\n\n\n\n#[derive(PWO, Wrapper)]\n\npub struct BasicPaintSpecEntryCore<A, C>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n{\n\n vbox: gtk::Box,\n\n edited_spec: RefCell<Option<BasicPaintSpec<C>>>,\n\n characteristics_entry: Rc<C::Entry>,\n\n name_entry: gtk::Entry,\n\n notes_entry: gtk::Entry,\n\n colour_editor: ColourEditor<A>,\n\n status_changed_callbacks: RefCell<Vec<Box<dyn Fn(EntryStatus)>>>,\n\n}\n\n\n\nimpl<A, C> BasicPaintSpecEntryCore<A, C>\n","file_path":"src/basic_paint/entry.rs","rank":34,"score":152068.39303267648},{"content":"pub fn series_paint_load_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n series_paint_load_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n","file_path":"src/icons/series_paint_xpm.rs","rank":35,"score":150243.41087980478},{"content":"pub fn paint_standard_load_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n paint_standard_load_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n","file_path":"src/icons/paint_standard_xpms.rs","rank":36,"score":150243.41087980478},{"content":"pub trait PaintPartsSpinButtonInterface<A, C, P, D>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n P: BasicPaintInterface<C> + 'static,\n\n D: PaintDisplayWithCurrentTarget<A, C, P> + 'static,\n\n{\n\n fn create_with(\n\n paint: &P,\n\n current_target: Option<&Colour>,\n\n sensitive: bool,\n\n ) -> PaintPartsSpinButton<A, C, P, D>;\n\n fn inform_remove_me(&self);\n\n}\n\n\n\n#[derive(PWO, Wrapper)]\n\npub struct PaintPartsSpinButtonCore<A, C, P, D>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n","file_path":"src/mixed_paint/components.rs","rank":37,"score":149627.75849120732},{"content":"pub trait MixerHueAttrWheelInterface<A, C>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n{\n\n fn create(attr: ScalarAttribute) -> MixerHueAttrWheel<A, C>;\n\n}\n\n\n\nimpl<A, C> MixerHueAttrWheelInterface<A, C> for MixerHueAttrWheel<A, C>\n\nwhere\n\n C: CharacteristicsInterface + 'static,\n\n A: ColourAttributesInterface + 'static,\n\n{\n\n fn create(attr: ScalarAttribute) -> MixerHueAttrWheel<A, C> {\n\n let wheel = Rc::new(MixerHueAttrWheelCore::<A, C> {\n\n popup_menu: WrappedMenu::new(&vec![]),\n\n series_paints: SeriesPaintShapeList::<C>::new(attr),\n\n mixed_paints: MixedPaintShapeList::<C>::new(attr),\n\n target_colours: TargetColourShapeList::new(attr),\n\n graticule: Graticule::create(attr),\n","file_path":"src/mixed_paint/hue_wheel.rs","rank":38,"score":149414.7048900884},{"content":"pub trait TargetColourInterface {\n\n fn create(colour: &Colour, name: &str, notes: &str) -> TargetColour;\n\n}\n\n\n\nimpl TargetColourInterface for TargetColour {\n\n fn create(colour: &Colour, name: &str, notes: &str) -> TargetColour {\n\n Rc::new(TargetColourCore {\n\n colour: colour.clone(),\n\n name: name.to_string(),\n\n notes: notes.to_string(),\n\n })\n\n }\n\n}\n\n\n\npub struct TargetColourDisplayDialogCore<A>\n\nwhere\n\n A: ColourAttributesInterface,\n\n{\n\n dialog: gtk::Dialog,\n\n cads: PhantomData<A>,\n","file_path":"src/mixed_paint/target.rs","rank":39,"score":147132.1054503109},{"content":"pub fn create_ideal_model_paint_series() -> ModelPaintSeries {\n\n let spec = ModelPaintSeriesSpec::from_str(IDEAL_PAINT_STR).unwrap();\n\n ModelPaintSeries::from_spec(&spec)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n const OBSOLETE_PAINT_STR: &str =\n\n\"Manufacturer: Tamiya\n\nSeries: Flat Acrylic (Peter Williams Digital Samples #3)\n\nNamedColour(name=\\\"XF 1: Flat Black *\\\", rgb=RGB(0x2D00, 0x2B00, 0x3000), transparency=\\\"O\\\", finish=\\\"F\\\")\n\nNamedColour(name=\\\"XF 2: Flat White *\\\", rgb=RGB(0xFE00, 0xFE00, 0xFE00), transparency=\\\"O\\\", finish=\\\"F\\\")\n\nNamedColour(name=\\\"XF 3: Flat Yellow *\\\", rgb=RGB(0xF800, 0xCD00, 0x2900), transparency=\\\"O\\\", finish=\\\"F\\\")\n\nNamedColour(name=\\\"XF 4: Yellow Green *\\\", rgb=RGB(0xAA00, 0xAE00, 0x4000), transparency=\\\"O\\\", finish=\\\"F\\\")\n\n\";\n\n\n\n #[test]\n\n fn paint_model_paint() {\n","file_path":"src/model_paint.rs","rank":41,"score":146736.94679387927},{"content":"pub fn create_ideal_art_paint_series() -> ArtPaintSeries {\n\n let spec = ArtPaintSeriesSpec::from_str(IDEAL_PAINT_STR).unwrap();\n\n ArtPaintSeries::from_spec(&spec)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n // const OBSOLETE_PAINT_STR: &str =\n\n //\"Manufacturer: Tamiya\n\n //Series: Flat Acrylic (Peter Williams Digital Samples #3)\n\n //NamedColour(name=\\\"XF 1: Flat Black *\\\", rgb=RGB(0x2D00, 0x2B00, 0x3000), transparency=\\\"O\\\", permanence=\\\"C\\\")\n\n //NamedColour(name=\\\"XF 2: Flat White *\\\", rgb=RGB(0xFE00, 0xFE00, 0xFE00), transparency=\\\"O\\\", permanence=\\\"C\\\")\n\n //NamedColour(name=\\\"XF 3: Flat Yellow *\\\", rgb=RGB(0xF800, 0xCD00, 0x2900), transparency=\\\"O\\\", permanence=\\\"C\\\")\n\n //NamedColour(name=\\\"XF 4: Yellow Green *\\\", rgb=RGB(0xAA00, 0xAE00, 0x4000), transparency=\\\"O\\\", permanence=\\\"C\\\")\n\n //\";\n\n\n\n #[test]\n\n fn art_paint() {\n","file_path":"src/art_paint.rs","rank":42,"score":146736.94679387927},{"content":"pub fn needs_save_ready_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n needs_save_ready_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n\n\n\nstatic UP_TO_DATE_XPM: &[&str] = &[\n\n \"64 64 2 1\",\n\n \" \tc None\",\n\n \"1\tc #00FF00\",\n\n \" 111111111111 \",\n\n \" 11111111111111111111 \",\n\n \" 111111111111111111111111 \",\n\n \" 1111111111111111111111111111 \",\n\n \" 11111111111111111111111111111111 \",\n\n \" 111111111111111111111111111111111111 \",\n","file_path":"src/icons/file_status_xpms.rs","rank":43,"score":146266.87445247342},{"content":"pub fn needs_save_not_ready_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n needs_save_not_ready_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n\n\n\nstatic NEEDS_SAVE_READY_XPM: &[&str] = &[\n\n \"64 64 2 1\",\n\n \" \tc None\",\n\n \"1\tc #FFAF00\",\n\n \" 111111111111 \",\n\n \" 11111111111111111111 \",\n\n \" 111111111111111111111111 \",\n\n \" 1111111111111111111111111111 \",\n\n \" 11111111111111111111111111111111 \",\n\n \" 111111111111111111111111111111111111 \",\n","file_path":"src/icons/file_status_xpms.rs","rank":44,"score":146266.87445247342},{"content":" pub trait TripleArgCreation<A, B, C> {\n\n fn create(a: &A, b: &B, c: &C) -> Self;\n\n }\n\n}\n\n\n\npub mod colour {\n\n use std::cmp::Ordering;\n\n\n\n use serde_derive::*;\n\n\n\n use normalised_angles::Degrees;\n\n\n\n pub use colour_math::{\n\n urgb::{URGBError, RGB16, RGB8},\n\n ColourInterface, HueConstants, RGBConstants, ScalarAttribute, CCI,\n\n };\n\n use colour_math::{HCV, RGBA};\n\n use pw_gix::gdk;\n\n\n\n pub type Hue = colour_math::hue::Hue<f64>;\n","file_path":"src/lib.rs","rank":45,"score":137657.22787743437},{"content":"pub trait NewTargetColourDialogInterface<A>\n\nwhere\n\n A: ColourAttributesInterface,\n\n{\n\n fn create<W: WidgetWrapper>(caller: &Rc<W>) -> NewTargetColourDialog<A>;\n\n}\n\n\n\nimpl<A> NewTargetColourDialogInterface<A> for NewTargetColourDialog<A>\n\nwhere\n\n A: ColourAttributesInterface,\n\n{\n\n fn create<W: WidgetWrapper>(caller: &Rc<W>) -> NewTargetColourDialog<A> {\n\n let title = format!(\"{}: New Mixed Paint Target Colour\", app_name());\n\n let dialog = caller.new_dialog_with_buttons(\n\n Some(&title),\n\n gtk::DialogFlags::DESTROY_WITH_PARENT,\n\n CANCEL_OK_BUTTONS,\n\n );\n\n let colour_editor = ColourEditor::<A>::create(&vec![]);\n\n let notes = gtk::Entry::new();\n","file_path":"src/mixed_paint/target.rs","rank":46,"score":136708.7877432977},{"content":" pub trait DialogWrapper {\n\n fn dialog(&self) -> gtk::Dialog;\n\n\n\n fn show(&self) {\n\n self.dialog().show()\n\n }\n\n\n\n fn present(&self) {\n\n self.dialog().present()\n\n }\n\n\n\n fn close(&self) {\n\n self.dialog().close()\n\n }\n\n\n\n fn set_response_sensitive(&self, response_id: gtk::ResponseType, setting: bool) {\n\n self.dialog().set_response_sensitive(response_id, setting);\n\n }\n\n\n\n fn connect_close<F: Fn(>k::Dialog) + 'static>(&self, f: F) -> SignalHandlerId {\n","file_path":"src/lib.rs","rank":47,"score":135010.37874527508},{"content":" pub trait DestroyedCallbacksIfce {\n\n fn create() -> DestroyedCallbacks;\n\n }\n\n\n\n impl DestroyedCallbacksIfce for DestroyedCallbacks {\n\n fn create() -> DestroyedCallbacks {\n\n RefCell::new(Vec::new())\n\n }\n\n }\n\n\n","file_path":"src/lib.rs","rank":48,"score":130681.82359468394},{"content":"pub trait ColourShapeInterface {\n\n fn xy(&self) -> Point;\n\n fn fill_rgb(&self) -> RGB;\n\n fn shape_type(&self) -> ShapeType;\n\n\n\n fn encloses(&self, xy: Point) -> bool {\n\n match self.shape_type() {\n\n ShapeType::Square => {\n\n let delta_xy = self.xy() - xy;\n\n delta_xy.x().abs() < SHAPE_RADIUS && delta_xy.y().abs() < SHAPE_RADIUS\n\n }\n\n ShapeType::Diamond => {\n\n let delta_xy = (self.xy() - xy).rotate_45_deg();\n\n delta_xy.x().abs() < SHAPE_RADIUS && delta_xy.y().abs() < SHAPE_RADIUS\n\n }\n\n _ => (self.xy() - xy).hypot() < SHAPE_RADIUS,\n\n }\n\n }\n\n\n\n fn distance_to(&self, xy: Point) -> f64 {\n","file_path":"src/shape.rs","rank":49,"score":130385.95535055044},{"content":"pub fn colln_open_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n colln_open_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n\n\n\nstatic COLLN_SAVE_XPM: &[&str] = &[\n\n \"64 64 7 1\",\n\n \" \tc None\",\n\n \".\tc #000000\",\n\n \"+\tc #5AFF00\",\n\n \"@\tc #FB0707\",\n\n \"#\tc #FBF207\",\n\n \"$\tc #0796FB\",\n\n \"%\tc #29E75E\",\n\n \" \",\n","file_path":"src/icons/colln_xpms.rs","rank":50,"score":126551.22469027984},{"content":"pub fn colln_new_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n colln_new_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n\n\n\nstatic COLLN_OPEN_XPM: &[&str] = &[\n\n \"64 64 9 1\",\n\n \" \tc None\",\n\n \".\tc #000000\",\n\n \"+\tc #F8F0F5\",\n\n \"@\tc #26EC0C\",\n\n \"#\tc #14F5F8\",\n\n \"$\tc #F82F14\",\n\n \"%\tc #142FF8\",\n\n \"&\tc #FAFD00\",\n","file_path":"src/icons/colln_xpms.rs","rank":51,"score":126551.22469027984},{"content":"pub fn colln_save_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n colln_save_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n\n\n\nstatic COLLN_SAVE_AS_XPM: &[&str] = &[\n\n \"64 64 7 1\",\n\n \" \tc None\",\n\n \".\tc #000000\",\n\n \"+\tc #5AFF00\",\n\n \"@\tc #29E75E\",\n\n \"#\tc #E73629\",\n\n \"$\tc #29C5E7\",\n\n \"%\tc #FFFF00\",\n\n \" ............................................ \",\n","file_path":"src/icons/colln_xpms.rs","rank":52,"score":126551.22469027984},{"content":"pub fn colln_save_as_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n colln_save_as_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n","file_path":"src/icons/colln_xpms.rs","rank":53,"score":126551.22469027984},{"content":"pub fn mixtures_print_image(size: i32) -> gtk::Image {\n\n if let Some(pixbuf) =\n\n mixtures_print_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\n\n {\n\n gtk::Image::from_pixbuf(Some(&pixbuf))\n\n } else {\n\n panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n}\n","file_path":"src/icons/mixtures_print_xpm.rs","rank":54,"score":123983.41211689697},{"content":"struct Sample {\n\n pix_buf: Pixbuf,\n\n position: Point,\n\n}\n\n\n\n#[derive(PWO, Wrapper)]\n\npub struct ColourMatchAreaCore {\n\n drawing_area: gtk::DrawingArea,\n\n mixed_colour: RefCell<Option<Colour>>,\n\n target_colour: RefCell<Option<Colour>>,\n\n popup_menu: WrappedMenu,\n\n samples: RefCell<Vec<Sample>>,\n\n popup_menu_position: Cell<Point>,\n\n mixing_mode: MixingMode,\n\n}\n\n\n\nimpl ColourMatchAreaCore {\n\n pub fn mixing_mode(&self) -> MixingMode {\n\n self.mixing_mode\n\n }\n","file_path":"src/mixed_paint/match_area.rs","rank":55,"score":121388.343689129},{"content":"pub trait ColouredItemShapeInterface<CI>: ColourShapeInterface\n\nwhere\n\n CI: ColouredItemInterface + Ord,\n\n{\n\n fn new(paint: &CI, attr: ScalarAttribute) -> Self;\n\n fn coloured_item(&self) -> CI;\n\n\n\n fn colour_xy(colour: Colour, attr: ScalarAttribute) -> Point {\n\n if let Some(hue) = colour.hue() {\n\n let radius = colour.scalar_attribute(attr);\n\n let angle: normalised_angles::Angle<f64> = hue.angle().into();\n\n Point::from((angle, radius))\n\n } else {\n\n let value = colour.value();\n\n Point(-1.05, 1.0 - 2.0 * value)\n\n }\n\n }\n\n}\n\n\n\npub struct ColouredItemSpapeList<CI, PS>\n","file_path":"src/shape.rs","rank":56,"score":120371.71596337414},{"content":"pub trait MixerConfig {\n\n fn mixing_mode() -> MixingMode;\n\n}\n\n\n","file_path":"src/mixed_paint/mixer.rs","rank":57,"score":120259.48033427315},{"content":"pub fn series_paint_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(SERIES_PAINT_XPM)\n\n}\n\n\n","file_path":"src/icons/series_paint_xpm.rs","rank":58,"score":113341.23698943316},{"content":"pub fn paint_standard_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(PAINT_STANDARD_XPM)\n\n}\n\n\n","file_path":"src/icons/paint_standard_xpms.rs","rank":59,"score":113341.23698943316},{"content":"pub fn up_to_date_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(UP_TO_DATE_XPM)\n\n}\n\n\n","file_path":"src/icons/file_status_xpms.rs","rank":60,"score":112400.9177364596},{"content":"pub fn series_paint_load_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(SERIES_PAINT_LOAD_XPM)\n\n}\n\n\n","file_path":"src/icons/series_paint_xpm.rs","rank":61,"score":110930.53653894391},{"content":"pub fn paint_standard_load_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(PAINT_STANDARD_LOAD_XPM)\n\n}\n\n\n","file_path":"src/icons/paint_standard_xpms.rs","rank":62,"score":110930.53653894391},{"content":"pub fn needs_save_ready_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(NEEDS_SAVE_READY_XPM)\n\n}\n\n\n","file_path":"src/icons/file_status_xpms.rs","rank":63,"score":107087.97488777024},{"content":"pub fn needs_save_not_ready_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(NEEDS_SAVE_NOT_READY_XPM)\n\n}\n\n\n","file_path":"src/icons/file_status_xpms.rs","rank":64,"score":107087.97488777024},{"content":"pub trait Draw {\n\n fn draw_circle(&self, centre: Point, radius: f64, fill: bool);\n\n fn draw_diamond(&self, centre: Point, side_length: f64, filled: bool);\n\n fn draw_line(&self, start: Point, end: Point);\n\n fn draw_polygon(&self, polygon: Points, fill: bool);\n\n fn draw_square(&self, centre: Point, side_length: f64, filled: bool);\n\n fn draw_indicator(&self, position: Point, dirn: Dirn, size: f64);\n\n fn move_to_point(&self, point: Point);\n\n fn line_to_point(&self, point: Point);\n\n fn set_source_surface_at(&self, surface: &cairo::Surface, position: Point);\n\n fn set_source_pixbuf_at(&self, pixbuf: &Pixbuf, position: Point);\n\n}\n\n\n\nimpl Draw for cairo::Context {\n\n fn draw_circle(&self, centre: Point, radius: f64, fill: bool) {\n\n self.arc(centre.0, centre.1, radius, 0.0, 2.0 * consts::PI);\n\n if fill {\n\n self.fill();\n\n } else {\n\n self.stroke();\n","file_path":"src/cairox.rs","rank":65,"score":103553.24487417591},{"content":"struct Sample {\n\n pix_buf: gdk_pixbuf::Pixbuf,\n\n position: Point,\n\n}\n\n\n","file_path":"src/colour_edit.rs","rank":66,"score":100790.65779055466},{"content":"pub trait GeometryInterface {\n\n fn transform(&self, point: Point) -> Point;\n\n fn reverse_transform(&self, point: Point) -> Point;\n\n fn scaled(&self, value: f64) -> f64;\n\n}\n\n\n\nconst SHAPE_SIDE: f64 = 0.06;\n\nconst SHAPE_RADIUS: f64 = SHAPE_SIDE / 2.0;\n\n\n","file_path":"src/shape.rs","rank":67,"score":100398.23540082789},{"content":" pub trait GdkConvert {\n\n fn into_gdk_rgba(&self) -> gdk::RGBA;\n\n }\n\n\n\n impl GdkConvert for RGB {\n\n fn into_gdk_rgba(&self) -> gdk::RGBA {\n\n gdk::RGBA {\n\n red: self[CCI::Red],\n\n green: self[CCI::Green],\n\n blue: self[CCI::Blue],\n\n alpha: 1.0,\n\n }\n\n }\n\n }\n\n}\n\n\n\npub mod error {\n\n use std::convert::From;\n\n use std::error::Error;\n\n use std::fmt;\n","file_path":"src/lib.rs","rank":68,"score":100398.23540082789},{"content":" pub trait TrackedDialog {\n\n fn id_no(&self) -> u32;\n\n fn destroyed_callbacks(&self) -> &DestroyedCallbacks;\n\n\n\n fn connect_destroyed<F: 'static + Fn(u32)>(&self, callback: F) {\n\n self.destroyed_callbacks()\n\n .borrow_mut()\n\n .push(Box::new(callback))\n\n }\n\n\n\n fn inform_destroyed(&self) {\n\n for callback in self.destroyed_callbacks().borrow().iter() {\n\n callback(self.id_no());\n\n }\n\n }\n\n }\n\n\n","file_path":"src/lib.rs","rank":69,"score":100398.23540082789},{"content":"pub trait GraticuleInterface {\n\n fn create(attr: ScalarAttribute) -> Rc<GraticuleCore>;\n\n}\n\n\n\nimpl GraticuleCore {\n\n pub fn attr(&self) -> ScalarAttribute {\n\n self.attr\n\n }\n\n\n\n pub fn drawing_area(&self) -> gtk::DrawingArea {\n\n self.drawing_area.clone()\n\n }\n\n\n\n fn update_drawing_area(&self) {\n\n let dw = self.drawing_area.get_allocated_width() as f64;\n\n let dh = self.drawing_area.get_allocated_height() as f64;\n\n\n\n self.raw_centre.set(Point(dw, dh) / 2.0);\n\n self.centre.set(self.raw_centre.get() + self.offset.get());\n\n self.scaled_one.set(dw.min(dh) / 2.2);\n","file_path":"src/graticule.rs","rank":70,"score":100398.23540082789},{"content":" pub trait SimpleCreation {\n\n fn create() -> Self;\n\n }\n\n\n","file_path":"src/lib.rs","rank":71,"score":100398.23540082789},{"content":"pub trait CharacteristicEntryInterface {\n\n type Characteristic: CharacteristicInterface + 'static;\n\n\n\n fn combo_box_text(&self) -> gtk::ComboBoxText;\n\n fn create() -> Self;\n\n\n\n fn get_value(&self) -> Option<Self::Characteristic> {\n\n if let Some(text) = self.combo_box_text().get_active_text() {\n\n match Self::Characteristic::from_str(&text) {\n\n Ok(value) => Some(value),\n\n Err(_) => panic!(\n\n \"File: {:?} Line: {:?} illegal value: {:?}\",\n\n file!(),\n\n line!(),\n\n text\n\n ),\n\n }\n\n } else {\n\n None\n\n }\n","file_path":"src/characteristics.rs","rank":72,"score":97510.27175512187},{"content":" pub trait SingleArgCreation<A> {\n\n fn create(a: &A) -> Self;\n\n }\n\n\n","file_path":"src/lib.rs","rank":73,"score":95409.62920866693},{"content":" pub trait DoubleArgCreation<A, B> {\n\n fn create(a: &A, b: &B) -> Self;\n\n }\n\n\n","file_path":"src/lib.rs","rank":74,"score":90913.14680644716},{"content":"pub fn colln_open_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(COLLN_OPEN_XPM)\n\n}\n\n\n","file_path":"src/icons/colln_xpms.rs","rank":75,"score":85124.88952264813},{"content":"pub fn colln_new_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(COLLN_NEW_XPM)\n\n}\n\n\n","file_path":"src/icons/colln_xpms.rs","rank":76,"score":85124.88952264813},{"content":"pub fn colln_save_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(COLLN_SAVE_XPM)\n\n}\n\n\n","file_path":"src/icons/colln_xpms.rs","rank":77,"score":85124.88952264813},{"content":"pub fn colln_save_as_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(COLLN_SAVE_AS_XPM)\n\n}\n\n\n","file_path":"src/icons/colln_xpms.rs","rank":78,"score":85124.88952264813},{"content":"pub fn mixtures_print_pixbuf() -> gdk_pixbuf::Pixbuf {\n\n gdk_pixbuf::Pixbuf::from_xpm_data(MIXTURES_PRINT_XPM)\n\n}\n\n\n","file_path":"src/icons/mixtures_print_xpm.rs","rank":79,"score":83299.34652332019},{"content":" for line in string.lines() {\n\n vpb.push(PathBuf::from(line));\n\n }\n\n\n\n vpb\n\n }\n\n\n\n fn write_colln_file_paths(&self) {\n\n let mut text = String::new();\n\n for colln_data in self.paint_collns.borrow().iter() {\n\n text += (pw_pathux::path_to_string(&colln_data.1) + \"\\n\").as_str();\n\n }\n\n match File::create(&self.paint_colln_files_data_path) {\n\n Ok(mut file) => file.write(&text.into_bytes()).unwrap_or_else(|err| {\n\n panic!(\"File: {:?} Line: {:?} : {:?}\", file!(), line!(), err)\n\n }),\n\n Err(err) => panic!(\"File: {:?} Line: {:?} : {:?}\", file!(), line!(), err),\n\n };\n\n }\n\n\n\n pub fn connect_paint_selected<F: 'static + Fn(&CollnPaint<C, CID>)>(&self, callback: F) {\n\n self.paint_selected_callbacks\n\n .borrow_mut()\n\n .push(Box::new(callback))\n\n }\n\n}\n\n\n\npub type CollnPaintCollnBinder<A, C, CID> = Rc<CollnPaintCollnBinderCore<A, C, CID>>;\n\n\n","file_path":"src/colln_paint/binder.rs","rank":80,"score":65094.51436684544},{"content":"#[derive(PWO, Wrapper)]\n\npub struct CollnPaintCollnBinderCore<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n vbox: gtk::Box,\n\n notebook: gtk::Notebook,\n\n load_colln_button: gtk::Button,\n\n initiate_select_ok: Cell<bool>,\n\n paint_selected_callbacks: RefCell<Vec<Box<dyn Fn(&CollnPaint<C, CID>)>>>,\n\n paint_collns: RefCell<Vec<(CollnPaintCollnWidget<A, C, CID>, PathBuf)>>,\n\n paint_colln_files_data_path: PathBuf,\n\n}\n\n\n\nimpl<A, C, CID> CollnPaintCollnBinderCore<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n","file_path":"src/colln_paint/binder.rs","rank":81,"score":65077.074115896554},{"content":" panic!(\"File: {:?} Line: {:?}\", file!(), line!())\n\n }\n\n }\n\n\n\n pub fn set_target_colour(&self, ocolour: Option<&Colour>) {\n\n for selector in self.paint_collns.borrow().iter() {\n\n selector.0.set_target_colour(ocolour);\n\n }\n\n }\n\n\n\n fn read_colln_file_paths(&self) -> Vec<PathBuf> {\n\n let mut vpb = Vec::new();\n\n if !self.paint_colln_files_data_path.exists() {\n\n return vpb;\n\n };\n\n let mut file = File::open(&self.paint_colln_files_data_path)\n\n .unwrap_or_else(|err| panic!(\"File: {:?} Line: {:?} : {:?}\", file!(), line!(), err));\n\n let mut string = String::new();\n\n file.read_to_string(&mut string)\n\n .unwrap_or_else(|err| panic!(\"File: {:?} Line: {:?} : {:?}\", file!(), line!(), err));\n","file_path":"src/colln_paint/binder.rs","rank":82,"score":65073.92582774364},{"content":" let buttons = [\n\n (\"Cancel\", gtk::ResponseType::Other(0)),\n\n (\"Reload\", gtk::ResponseType::Other(1)),\n\n ];\n\n if self.ask_question(\"Duplicate Collection\", Some(expln.as_str()), &buttons)\n\n == gtk::ResponseType::Other(1)\n\n {\n\n self.remove_paint_colln_at_index(index);\n\n } else {\n\n return;\n\n }\n\n };\n\n self._add_paint_colln_from_file(&abs_file_path);\n\n let path_text = pw_pathux::path_to_string(&abs_file_path);\n\n remember(\n\n &CID::recollection_name_for(\"last_colln_loaded_file\"),\n\n &path_text,\n\n );\n\n }\n\n Err(err) => {\n","file_path":"src/colln_paint/binder.rs","rank":83,"score":65072.08657681108},{"content":" let cpcb_c = self.clone();\n\n let ps_id = colln_spec.colln_id.clone();\n\n label.connect_remove_page(move || cpcb_c.remove_paint_colln(&ps_id));\n\n self.notebook.insert_page_menu(\n\n &paint_colln.pwo(),\n\n Some(&label.pwo()),\n\n Some(&menu_label),\n\n Some(index as u32),\n\n );\n\n }\n\n\n\n fn _add_paint_colln_from_file(&self, path: &Path) {\n\n match PaintCollnSpec::<C, CID>::from_file(path) {\n\n Ok(colln_spec) => match self.find_cid(&colln_spec.colln_id) {\n\n Ok(index) => {\n\n let other_file_path = &self.paint_collns.borrow()[index].1;\n\n let expln = format!(\n\n \"\\\"{}\\\" ({}): already included in the tool box.\\nLoaded from file \\\"{:?}\\\".\",\n\n colln_spec.colln_id.colln_name(),\n\n colln_spec.colln_id.colln_owner(),\n","file_path":"src/colln_paint/binder.rs","rank":84,"score":65071.27016728932},{"content":"\n\n let colln_file_paths = cpcb.read_colln_file_paths();\n\n for colln_file_path in colln_file_paths.iter() {\n\n cpcb._add_paint_colln_from_file(colln_file_path);\n\n }\n\n cpcb.write_colln_file_paths();\n\n cpcb.notebook.show_all();\n\n\n\n let cpcb_c = cpcb.clone();\n\n cpcb.load_colln_button\n\n .connect_clicked(move |_| cpcb_c.load_paint_colln_from_file());\n\n cpcb.vbox.show_all();\n\n\n\n cpcb\n\n }\n\n\n\n fn _insert_paint_colln(&self, colln_spec: &PaintCollnSpec<C, CID>, path: &Path, index: usize) {\n\n let mut paint_collns = self.paint_collns.borrow_mut();\n\n let paint_colln = CollnPaintCollnWidget::<A, C, CID>::create(&colln_spec);\n\n paint_colln.set_initiate_select_ok(self.initiate_select_ok.get());\n","file_path":"src/colln_paint/binder.rs","rank":85,"score":65068.511606745305},{"content":" }\n\n\n\n fn load_paint_colln_from_file(&self) {\n\n let o_last_file = recall(&CID::recollection_name_for(\"last_colln_loaded_file\"));\n\n let last_file = if let Some(ref text) = o_last_file {\n\n Some(text.as_str())\n\n } else {\n\n None\n\n };\n\n if let Some(path) = self.ask_file_path(Some(\"Collection File Name:\"), last_file, true) {\n\n match pw_pathux::expand_home_dir_or_mine(&path).canonicalize() {\n\n Ok(abs_file_path) => {\n\n if let Some(index) = self.find_file_path(&abs_file_path) {\n\n let colln_id = &self.paint_collns.borrow()[index].0.colln_id();\n\n let expln = format!(\n\n \"\\\"{:?}\\\": already loaded providing \\\"{}\\\" ({}).\",\n\n path,\n\n colln_id.colln_name(),\n\n colln_id.colln_owner(),\n\n );\n","file_path":"src/colln_paint/binder.rs","rank":86,"score":65068.19079505377},{"content":" },\n\n Err(err) => match err.error_type() {\n\n &PaintErrorType::IOError(ref io_error) => {\n\n let expln = format!(\"\\\"{:?}\\\" \\\"{}\\\"\\n\", path, io_error.to_string());\n\n let msg = \"I/O Error\";\n\n self.warn_user(msg, Some(expln.as_str()));\n\n }\n\n &PaintErrorType::MalformedText(_) => {\n\n let expln = format!(\"Error parsing \\\"{:?}\\\"\\n\", path);\n\n let msg = \"Malformed Collection Specification Text\";\n\n self.warn_user(msg, Some(expln.as_str()));\n\n }\n\n &PaintErrorType::AlreadyExists(ref text) => {\n\n let expln = format!(\"\\\"{:?}\\\" contains two paints named\\\"{}\\\"\\n\", path, text);\n\n let msg = \"Malformed Collection (Duplicate Paints)\";\n\n self.warn_user(msg, Some(expln.as_str()));\n\n }\n\n _ => panic!(\"Unexpected error.\"),\n\n },\n\n }\n","file_path":"src/colln_paint/binder.rs","rank":87,"score":65067.64585781969},{"content":" other_file_path,\n\n );\n\n let buttons = [\n\n (\"Skip\", gtk::ResponseType::Other(0)),\n\n (\"Replace\", gtk::ResponseType::Other(1)),\n\n ];\n\n if self.ask_question(\"Duplicate Collection\", Some(expln.as_str()), &buttons)\n\n == gtk::ResponseType::Other(1)\n\n {\n\n self.remove_paint_colln_at_index(index);\n\n self._insert_paint_colln(&colln_spec, path, index);\n\n self.notebook.show_all();\n\n self.write_colln_file_paths();\n\n }\n\n }\n\n Err(index) => {\n\n self._insert_paint_colln(&colln_spec, path, index);\n\n self.notebook.show_all();\n\n self.write_colln_file_paths();\n\n }\n","file_path":"src/colln_paint/binder.rs","rank":88,"score":65066.63953858974},{"content":" paint_collns.insert(index, (paint_colln.clone(), path.to_path_buf()));\n\n let cpcb_c = self.clone();\n\n paint_colln.connect_paint_selected(move |paint| cpcb_c.inform_paint_selected(paint));\n\n let l_text = format!(\n\n \"{}\\n{}\",\n\n colln_spec.colln_id.colln_name(),\n\n colln_spec.colln_id.colln_owner()\n\n );\n\n let tt_text = format!(\n\n \"Remove {} ({}) from the tool kit\",\n\n colln_spec.colln_id.colln_name(),\n\n colln_spec.colln_id.colln_owner()\n\n );\n\n let label = TabRemoveLabel::create(Some(l_text.as_str()), Some(&tt_text.as_str()));\n\n let l_text = format!(\n\n \"{} ({})\",\n\n colln_spec.colln_id.colln_name(),\n\n colln_spec.colln_id.colln_owner()\n\n );\n\n let menu_label = gtk::Label::new(Some(l_text.as_str()));\n","file_path":"src/colln_paint/binder.rs","rank":89,"score":65066.290445168095},{"content":" CID: CollnIdInterface + 'static,\n\n{\n\n fn find_cid(&self, cid: &Rc<CID>) -> Result<usize, usize> {\n\n self.paint_collns\n\n .borrow()\n\n .binary_search_by_key(cid, |colln_data| colln_data.0.colln_id())\n\n }\n\n\n\n fn find_file_path(&self, path: &Path) -> Option<usize> {\n\n for (index, colln_data) in self.paint_collns.borrow().iter().enumerate() {\n\n if path == colln_data.1 {\n\n return Some(index);\n\n }\n\n }\n\n None\n\n }\n\n\n\n pub fn set_initiate_select_ok(&self, value: bool) {\n\n self.initiate_select_ok.set(value);\n\n for selector in self.paint_collns.borrow().iter() {\n","file_path":"src/colln_paint/binder.rs","rank":90,"score":65062.78794568658},{"content":" let expln = format!(\"\\\"{:?}\\\" \\\"{}\\\"\\n\", path, err.to_string());\n\n let msg = \"I/O Error\";\n\n self.warn_user(msg, Some(expln.as_str()));\n\n }\n\n }\n\n }\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n //use super::*;\n\n\n\n #[test]\n\n fn it_works() {}\n\n}\n","file_path":"src/colln_paint/binder.rs","rank":91,"score":65059.76529763378},{"content":"// Copyright 2017 Peter Williams <pwil3058@gmail.com> <pwil3058@bigpond.net.au>\n\n\n\nuse std::cell::{Cell, RefCell};\n\nuse std::fs::File;\n\nuse std::io::{Read, Write};\n\nuse std::path::{Path, PathBuf};\n\nuse std::rc::Rc;\n\n\n\nuse pw_gix::{\n\n gtkx::notebook::*,\n\n recollections::{recall, remember},\n\n wrapper::*,\n\n};\n\n\n\nuse pw_pathux;\n\n\n\nuse super::collection::*;\n\nuse super::*;\n\nuse crate::basic_paint::*;\n\n\n","file_path":"src/colln_paint/binder.rs","rank":92,"score":65057.68177795237},{"content":" vbox: gtk::Box::new(gtk::Orientation::Vertical, 0),\n\n notebook: gtk::Notebook::new(),\n\n load_colln_button: gtk::Button::new(),\n\n initiate_select_ok: Cell::new(false),\n\n paint_selected_callbacks: RefCell::new(Vec::new()),\n\n paint_collns: RefCell::new(Vec::new()),\n\n paint_colln_files_data_path: data_path.to_path_buf(),\n\n });\n\n cpcb.notebook.set_scrollable(true);\n\n cpcb.notebook.popup_enable();\n\n\n\n cpcb.load_colln_button\n\n .set_tooltip_text(Some(\"Load collection from file.\"));\n\n cpcb.load_colln_button\n\n .set_image(Some(&CID::colln_load_image(24)));\n\n\n\n let hbox = gtk::Box::new(gtk::Orientation::Horizontal, 0);\n\n hbox.pack_start(&cpcb.load_colln_button, false, true, 2);\n\n cpcb.vbox.pack_start(&hbox, false, false, 2);\n\n cpcb.vbox.pack_start(&cpcb.notebook, true, true, 0);\n","file_path":"src/colln_paint/binder.rs","rank":93,"score":65055.528835926925},{"content":" selector.0.set_initiate_select_ok(value);\n\n }\n\n }\n\n\n\n fn inform_paint_selected(&self, paint: &CollnPaint<C, CID>) {\n\n for callback in self.paint_selected_callbacks.borrow().iter() {\n\n callback(&paint);\n\n }\n\n }\n\n\n\n fn remove_paint_colln_at_index(&self, index: usize) {\n\n let selector = self.paint_collns.borrow_mut().remove(index);\n\n let page_num = self.notebook.page_num(&selector.0.pwo());\n\n self.notebook.remove_page(page_num);\n\n }\n\n\n\n fn remove_paint_colln(&self, ps_id: &Rc<CID>) {\n\n if let Ok(index) = self.find_cid(ps_id) {\n\n self.remove_paint_colln_at_index(index);\n\n } else {\n","file_path":"src/colln_paint/binder.rs","rank":94,"score":65055.35929075059},{"content":" if let Some(ref file_path) = self.saved_file_path() {\n\n let path_text = pw_pathux::path_to_string(file_path);\n\n self.file_path_text.set_label(&path_text);\n\n remember(\n\n &CID::recollection_name_for(\"last_colln_edited_file\"),\n\n &path_text,\n\n );\n\n } else {\n\n self.file_path_text.set_label(\"\");\n\n };\n\n self.update_file_button_sensitivities();\n\n }\n\n\n\n fn write_to_file(&self, path: &Path) -> Result<(), PaintError<C>> {\n\n if let Some(colln_id) = self.cid_entry.get_colln_id() {\n\n let spec = PaintCollnSpec::<C, CID> {\n\n colln_id: colln_id,\n\n paint_specs: self.basic_paint_factory.get_paint_specs(),\n\n };\n\n let mut file = File::create(path)?;\n","file_path":"src/colln_paint/editor.rs","rank":95,"score":64930.32242569286},{"content":" panic!(\"File: {} Line: {}\", file!(), line!())\n\n }\n\n }\n\n\n\n fn set_edited_paint(&self, o_paint: Option<&BasicPaint<C>>) {\n\n if let Some(paint) = o_paint {\n\n // TODO: check for unsaved changes before setting edited spec\n\n *self.edited_paint.borrow_mut() = Some(paint.clone());\n\n self.paint_spec_entry\n\n .set_edited_spec(Some(paint.get_spec()))\n\n } else {\n\n *self.edited_paint.borrow_mut() = None;\n\n self.paint_spec_entry.set_edited_spec(None)\n\n };\n\n self.update_button_sensitivities();\n\n }\n\n\n\n fn set_file_data(&self, o_file_data: Option<FileData<C, CID>>) {\n\n // TODO: update displayed file path\n\n *self.file_data.borrow_mut() = o_file_data;\n","file_path":"src/colln_paint/editor.rs","rank":96,"score":64930.00906543638},{"content":" }\n\n } else {\n\n panic!(\"cannot save without collection id\")\n\n }\n\n }\n\n\n\n fn save_as(&self) -> Result<(), PaintError<C>> {\n\n let o_last_file = recall(&CID::recollection_name_for(\"last_colln_edited_file\"));\n\n let last_file = if let Some(ref text) = o_last_file {\n\n Some(text.as_str())\n\n } else {\n\n None\n\n };\n\n if let Some(path) = self.ask_file_path(Some(\"Save as:\"), last_file, false) {\n\n self.write_to_file(&path)\n\n } else {\n\n Err(PaintErrorType::UserCancelled.into())\n\n }\n\n }\n\n\n","file_path":"src/colln_paint/editor.rs","rank":97,"score":64928.764748509435},{"content":" } else {\n\n None\n\n };\n\n if let Some(path) = self.ask_file_path(Some(\"Load from:\"), last_file, true) {\n\n match PaintCollnSpec::from_file(&path) {\n\n Ok(spec) => {\n\n self.paint_spec_entry.set_edited_spec(None);\n\n self.cid_entry.set_colln_id(Some(&spec.colln_id));\n\n self.basic_paint_factory.clear();\n\n for paint_spec in spec.paint_specs.iter() {\n\n if let Err(err) = self.basic_paint_factory.add_paint(paint_spec) {\n\n self.report_error(\"Error\", &err)\n\n }\n\n }\n\n self.set_file_data(Some(FileData { path, spec }));\n\n }\n\n Err(err) => {\n\n let msg = format!(\"{:?}: Failed to load\", path);\n\n self.report_error(&msg, &err)\n\n }\n","file_path":"src/colln_paint/editor.rs","rank":98,"score":64927.20607845391},{"content":" }\n\n }\n\n }\n\n}\n\n\n\npub type CollnPaintEditor<A, C, CID> = Rc<CollnPaintEditorCore<A, C, CID>>;\n\n\n\nimpl<A, C, CID> SimpleCreation for CollnPaintEditor<A, C, CID>\n\nwhere\n\n A: ColourAttributesInterface + 'static,\n\n C: CharacteristicsInterface + 'static,\n\n CID: CollnIdInterface + 'static,\n\n{\n\n fn create() -> CollnPaintEditor<A, C, CID> {\n\n let add_paint_btn = gtk::Button::with_label(\"Add\");\n\n add_paint_btn.set_tooltip_text(Some(\n\n \"Add the paint defined by this specification to the collection\",\n\n ));\n\n let accept_changes_btn = gtk::Button::with_label(\"Accept\");\n\n accept_changes_btn.set_tooltip_text(Some(\"Accept the changes to the paint being edited\"));\n","file_path":"src/colln_paint/editor.rs","rank":99,"score":64927.10660511088}],"string":"[\n {\n \"content\": \"pub trait BasicPaintInterface<C>: Clone + PartialEq + Ord + Debug + ColouredItemInterface\\n\\nwhere\\n\\n C: CharacteristicsInterface,\\n\\n{\\n\\n fn name(&self) -> String;\\n\\n fn notes(&self) -> String;\\n\\n fn tooltip_text(&self) -> String;\\n\\n fn characteristics(&self) -> C;\\n\\n\\n\\n fn get_spec(&self) -> BasicPaintSpec<C> {\\n\\n BasicPaintSpec::<C> {\\n\\n rgb: self.rgb(),\\n\\n name: self.name(),\\n\\n notes: self.notes(),\\n\\n characteristics: self.characteristics(),\\n\\n }\\n\\n }\\n\\n\\n\\n fn matches_spec(&self, spec: &BasicPaintSpec<C>) -> bool {\\n\\n if self.rgb() != spec.rgb {\\n\",\n \"file_path\": \"src/basic_paint/mod.rs\",\n \"rank\": 0,\n \"score\": 344566.2281021781\n },\n {\n \"content\": \"pub trait CharacteristicsInterface: Debug + Hash + PartialEq + Clone + Copy + ToString {\\n\\n type Entry: CharacteristicsEntryInterface<Self>;\\n\\n\\n\\n fn tv_row_len() -> usize;\\n\\n fn tv_columns(start_col_id: i32) -> Vec<gtk::TreeViewColumn>;\\n\\n fn from_floats(floats: &Vec<f64>) -> Self;\\n\\n fn from_str(string: &str) -> Result<Self, PaintError<Self>>;\\n\\n\\n\\n fn tv_rows(&self) -> Vec<glib::Value>;\\n\\n fn gui_display_widget(&self) -> gtk::Box;\\n\\n fn to_floats(&self) -> Vec<f64>;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/basic_paint/mod.rs\",\n \"rank\": 1,\n \"score\": 314895.9821377121\n },\n {\n \"content\": \"#[derive(Debug)]\\n\\nstruct FileData<C, CID>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n pub path: PathBuf,\\n\\n pub spec: PaintCollnSpec<C, CID>,\\n\\n}\\n\\n\\n\\n#[derive(PWO, Wrapper)]\\n\\npub struct CollnPaintEditorCore<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n vbox: gtk::Box,\\n\\n h_paned: gtk::Paned,\\n\\n basic_paint_factory: BasicPaintFactoryDisplay<A, C>,\\n\\n paint_spec_entry: BasicPaintSpecEntry<A, C>,\\n\",\n \"file_path\": \"src/colln_paint/editor.rs\",\n \"rank\": 2,\n \"score\": 249274.8291929998\n },\n {\n \"content\": \"pub trait CollnPaintCollnBinderInterface<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n fn create(data_path: &Path) -> CollnPaintCollnBinder<A, C, CID>;\\n\\n fn _insert_paint_colln(&self, spec: &PaintCollnSpec<C, CID>, path: &Path, index: usize);\\n\\n fn _add_paint_colln_from_file(&self, path: &Path);\\n\\n fn load_paint_colln_from_file(&self);\\n\\n}\\n\\n\\n\\nimpl<A, C, CID> CollnPaintCollnBinderInterface<A, C, CID> for CollnPaintCollnBinder<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n fn create(data_path: &Path) -> CollnPaintCollnBinder<A, C, CID> {\\n\\n let cpcb = Rc::new(CollnPaintCollnBinderCore::<A, C, CID> {\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 3,\n \"score\": 241077.65685997682\n },\n {\n \"content\": \"pub trait CollnPaintDisplayDialogInterface<A, C, CID>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n fn create<W: WidgetWrapper>(\\n\\n paint: &CollnPaint<C, CID>,\\n\\n current_target: Option<&Colour>,\\n\\n caller: &Rc<W>,\\n\\n button_specs: Vec<PaintDisplayButtonSpec>,\\n\\n ) -> CollnPaintDisplayDialog<A, C, CID>;\\n\\n}\\n\\n\\n\\nimpl<A, C, CID> PaintDisplayWithCurrentTarget<A, C, CollnPaint<C, CID>>\\n\\n for CollnPaintDisplayDialog<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\",\n \"file_path\": \"src/colln_paint/display.rs\",\n \"rank\": 4,\n \"score\": 240837.48359784155\n },\n {\n \"content\": \"pub trait CollnPaintCollnInterface<C, CID>\\n\\nwhere\\n\\n C: CharacteristicsInterface,\\n\\n CID: CollnIdInterface,\\n\\n{\\n\\n fn from_spec(colln_spec: &PaintCollnSpec<C, CID>) -> CollnPaintColln<C, CID>;\\n\\n}\\n\\n\\n\\nimpl<C, CID> CollnPaintCollnInterface<C, CID> for CollnPaintColln<C, CID>\\n\\nwhere\\n\\n C: CharacteristicsInterface,\\n\\n CID: CollnIdInterface,\\n\\n{\\n\\n fn from_spec(colln_spec: &PaintCollnSpec<C, CID>) -> CollnPaintColln<C, CID> {\\n\\n let colln_id = colln_spec.colln_id.clone();\\n\\n let mut paints: Vec<CollnPaint<C, CID>> = Vec::new();\\n\\n for paint_spec in colln_spec.paint_specs.iter() {\\n\\n // Assume that the spec list is ordered and names are unique\\n\\n let basic_paint = BasicPaint::<C>::from_spec(paint_spec);\\n\\n let colln_paint = CollnPaint::<C, CID>::create(&basic_paint, &colln_id);\\n\",\n \"file_path\": \"src/colln_paint/collection.rs\",\n \"rank\": 6,\n \"score\": 239179.5111124133\n },\n {\n \"content\": \"pub trait CollnPaintCollnWidgetInterface<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n fn create(colln_spec: &PaintCollnSpec<C, CID>) -> CollnPaintCollnWidget<A, C, CID>;\\n\\n}\\n\\n\\n\\nimpl<A, C, CID> CollnPaintCollnWidgetCore<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n pub fn colln_id(&self) -> Rc<CID> {\\n\\n self.paint_colln_view.colln_id()\\n\\n }\\n\\n\\n\\n fn inform_paint_selected(&self, paint: &CollnPaint<C, CID>) {\\n\",\n \"file_path\": \"src/colln_paint/collection.rs\",\n \"rank\": 7,\n \"score\": 229655.4102208983\n },\n {\n \"content\": \"pub trait CollnPaintCollnViewInterface<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface,\\n\\n{\\n\\n fn create(colln: &CollnPaintColln<C, CID>) -> CollnPaintCollnView<A, C, CID>;\\n\\n}\\n\\n\\n\\nimpl<A, C, CID> CollnPaintCollnViewInterface<A, C, CID> for CollnPaintCollnView<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface,\\n\\n{\\n\\n fn create(colln: &CollnPaintColln<C, CID>) -> CollnPaintCollnView<A, C, CID> {\\n\\n let len = CollnPaint::<C, CID>::tv_row_len();\\n\\n let list_store = gtk::ListStore::new(&STANDARD_PAINT_ROW_SPEC[0..len]);\\n\\n for paint in colln.get_paints().iter() {\\n\\n list_store.append_row(&paint.tv_rows());\\n\",\n \"file_path\": \"src/colln_paint/collection.rs\",\n \"rank\": 8,\n \"score\": 229655.41022089834\n },\n {\n \"content\": \"pub trait CollnPaintHueAttrWheelInterface<C, CID>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n fn create(\\n\\n attr: ScalarAttribute,\\n\\n paints: Rc<Vec<CollnPaint<C, CID>>>,\\n\\n ) -> CollnPaintHueAttrWheel<C, CID>;\\n\\n}\\n\\n\\n\\nimpl<C, CID> CollnPaintHueAttrWheelInterface<C, CID> for CollnPaintHueAttrWheel<C, CID>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n fn create(\\n\\n attr: ScalarAttribute,\\n\\n paints: Rc<Vec<CollnPaint<C, CID>>>,\\n\\n ) -> CollnPaintHueAttrWheel<C, CID> {\\n\",\n \"file_path\": \"src/colln_paint/collection.rs\",\n \"rank\": 9,\n \"score\": 228888.968683186\n },\n {\n \"content\": \"pub trait FromSpec<C: CharacteristicsInterface> {\\n\\n fn from_spec(spec: &BasicPaintSpec<C>) -> Self;\\n\\n}\\n\\n\\n\\nimpl<C: CharacteristicsInterface> FromSpec<C> for BasicPaint<C> {\\n\\n fn from_spec(spec: &BasicPaintSpec<C>) -> BasicPaint<C> {\\n\\n Rc::new(BasicPaintCore::<C> {\\n\\n colour: Colour::from(spec.rgb),\\n\\n name: spec.name.clone(),\\n\\n notes: spec.notes.clone(),\\n\\n characteristics: spec.characteristics,\\n\\n })\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<C: CharacteristicsInterface> ColouredItemInterface for BasicPaint<C> {\\n\\n fn colour(&self) -> Colour {\\n\\n self.colour.clone()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/basic_paint/mod.rs\",\n \"rank\": 10,\n \"score\": 219062.34540443108\n },\n {\n \"content\": \"pub trait MixedPaintCollectionWidgetInterface<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(mixing_mode: MixingMode) -> MixedPaintCollectionWidget<A, C>;\\n\\n}\\n\\n\\n\\nimpl<A, C> MixedPaintCollectionWidgetInterface<A, C> for MixedPaintCollectionWidget<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(mixing_mode: MixingMode) -> MixedPaintCollectionWidget<A, C> {\\n\\n let len = MixedPaint::<C>::tv_row_len();\\n\\n let list_store = gtk::ListStore::new(&MIXED_PAINT_ROW_SPEC[0..len]);\\n\\n let view = gtk::TreeView::with_model(&list_store.clone());\\n\\n view.set_headers_visible(true);\\n\\n view.get_selection().set_mode(gtk::SelectionMode::Single);\\n\\n\\n\",\n \"file_path\": \"src/mixed_paint/collection.rs\",\n \"rank\": 11,\n \"score\": 199840.36136489038\n },\n {\n \"content\": \" pub trait PaintDisplay<A, C, P>: DialogWrapper + TrackedDialog\\n\\n where\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n P: BasicPaintInterface<C> + 'static,\\n\\n {\\n\\n fn create<W: WidgetWrapper>(\\n\\n paint: &P,\\n\\n caller: &Rc<W>,\\n\\n button_specs: Vec<PaintDisplayButtonSpec>,\\n\\n ) -> Self;\\n\\n\\n\\n fn paint(&self) -> P;\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 12,\n \"score\": 199608.43705904676\n },\n {\n \"content\": \"pub trait CharacteristicInterface: FromStr + PartialEq {\\n\\n fn name() -> &'static str;\\n\\n fn abbrev(&self) -> &'static str;\\n\\n fn description(&self) -> &'static str;\\n\\n fn values() -> &'static [Self];\\n\\n\\n\\n fn prompt() -> String {\\n\\n Self::name().to_string() + \\\":\\\"\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/characteristics.rs\",\n \"rank\": 13,\n \"score\": 196527.8112200799\n },\n {\n \"content\": \"pub trait ColourAttributesInterface: WidgetWrapper {\\n\\n fn create() -> Rc<Self>;\\n\\n fn tv_columns() -> Vec<gtk::TreeViewColumn>;\\n\\n fn scalar_attributes() -> Vec<ScalarAttribute>;\\n\\n\\n\\n fn set_colour(&self, colour: Option<&Colour>);\\n\\n fn set_target_colour(&self, target_colour: Option<&Colour>);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/basic_paint/mod.rs\",\n \"rank\": 14,\n \"score\": 193013.99442567132\n },\n {\n \"content\": \"pub fn app_name() -> String {\\n\\n if let Some(ref text) = env::args().next() {\\n\\n pw_pathux::split_path_text(text).1.to_string()\\n\\n } else {\\n\\n \\\"unknown\\\".to_string()\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n #[test]\\n\\n fn it_works() {\\n\\n assert_eq!(2 + 2, 4);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 15,\n \"score\": 189996.1564141938\n },\n {\n \"content\": \" pub trait PaintDisplayWithCurrentTarget<A, C, P>: DialogWrapper + TrackedDialog\\n\\n where\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n P: BasicPaintInterface<C> + 'static,\\n\\n {\\n\\n fn create<W: WidgetWrapper>(\\n\\n paint: &P,\\n\\n current_target: Option<&Colour>,\\n\\n caller: &Rc<W>,\\n\\n button_specs: Vec<PaintDisplayButtonSpec>,\\n\\n ) -> Self;\\n\\n\\n\\n fn paint(&self) -> P;\\n\\n fn set_current_target(&self, new_current_target: Option<&Colour>);\\n\\n }\\n\\n}\\n\\n\\n\\npub mod art_paint;\\n\\npub mod basic_paint;\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 16,\n \"score\": 189325.2116732269\n },\n {\n \"content\": \"pub trait PaintComponentListViewInterface<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(\\n\\n components: &Rc<Vec<PaintComponent<C>>>,\\n\\n current_target: Option<&Colour>,\\n\\n ) -> PaintComponentListView<A, C>;\\n\\n}\\n\\n\\n\\nimpl<A, C> PaintComponentListViewInterface<A, C> for PaintComponentListView<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(\\n\\n components: &Rc<Vec<PaintComponent<C>>>,\\n\\n current_target: Option<&Colour>,\\n\\n ) -> PaintComponentListView<A, C> {\\n\",\n \"file_path\": \"src/mixed_paint/display.rs\",\n \"rank\": 17,\n \"score\": 188926.72881388466\n },\n {\n \"content\": \"pub trait MixedPaintFactoryInterface<C: CharacteristicsInterface> {\\n\\n fn create() -> MixedPaintFactory<C>;\\n\\n}\\n\\n\\n\\nimpl<C> MixedPaintFactoryInterface<C> for MixedPaintFactory<C>\\n\\nwhere\\n\\n C: CharacteristicsInterface,\\n\\n{\\n\\n fn create() -> MixedPaintFactory<C> {\\n\\n let last_mixture_id: Cell<u32> = Cell::new(0);\\n\\n let paints: RefCell<Vec<MixedPaint<C>>> = RefCell::new(Vec::new());\\n\\n Rc::new(MixedPaintFactoryCore::<C> {\\n\\n last_mixture_id,\\n\\n paints,\\n\\n })\\n\\n }\\n\\n}\\n\\n\\n\\npub type MixedPaintComponentBox<A, C> =\\n\\n PaintComponentsBox<A, C, MixedPaint<C>, MixedPaintDisplayDialog<A, C>>;\\n\",\n \"file_path\": \"src/mixed_paint/collection.rs\",\n \"rank\": 18,\n \"score\": 184423.54410421915\n },\n {\n \"content\": \"pub trait CharacteristicsEntryInterface<C: CharacteristicsInterface> {\\n\\n fn create() -> Rc<Self>;\\n\\n fn pwo(&self) -> gtk::Grid;\\n\\n fn get_characteristics(&self) -> Option<C>;\\n\\n fn set_characteristics(&self, o_characteristics: Option<&C>);\\n\\n fn connect_changed<F: 'static + Fn()>(&self, callback: F);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/basic_paint/mod.rs\",\n \"rank\": 19,\n \"score\": 179871.86928031564\n },\n {\n \"content\": \"pub trait ColourMatchAreaInterface {\\n\\n type ColourMatchAreaType;\\n\\n\\n\\n fn create(mixing_mode: MixingMode) -> Self::ColourMatchAreaType;\\n\\n}\\n\\n\\n\\nimpl ColourMatchAreaInterface for ColourMatchArea {\\n\\n type ColourMatchAreaType = ColourMatchArea;\\n\\n\\n\\n fn create(mixing_mode: MixingMode) -> ColourMatchArea {\\n\\n let colour_match_area = Rc::new(ColourMatchAreaCore {\\n\\n drawing_area: gtk::DrawingArea::new(),\\n\\n mixed_colour: RefCell::new(None),\\n\\n target_colour: RefCell::new(None),\\n\\n popup_menu: WrappedMenu::new(&vec![]),\\n\\n samples: RefCell::new(Vec::new()),\\n\\n popup_menu_position: Cell::new(Point(0.0, 0.0)),\\n\\n mixing_mode: mixing_mode,\\n\\n });\\n\\n\\n\",\n \"file_path\": \"src/mixed_paint/match_area.rs\",\n \"rank\": 20,\n \"score\": 178261.01905026234\n },\n {\n \"content\": \"pub trait ColouredItemInterface {\\n\\n fn colour(&self) -> Colour;\\n\\n\\n\\n fn rgb(&self) -> RGB {\\n\\n self.colour().rgb()\\n\\n }\\n\\n\\n\\n fn hue(&self) -> Option<Hue> {\\n\\n self.colour().hue()\\n\\n }\\n\\n\\n\\n fn is_grey(&self) -> bool {\\n\\n self.colour().is_grey()\\n\\n }\\n\\n\\n\\n fn chroma(&self) -> f64 {\\n\\n self.colour().chroma()\\n\\n }\\n\\n\\n\\n fn greyness(&self) -> f64 {\\n\",\n \"file_path\": \"src/basic_paint/mod.rs\",\n \"rank\": 21,\n \"score\": 177270.56510007157\n },\n {\n \"content\": \"pub trait PaintTreeViewColumnSpec {\\n\\n fn tv_columns() -> Vec<gtk::TreeViewColumn>;\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn basic_paint_basic_paint_regex() {\\n\\n let test_str = r#\\\"ModelPaint(name=\\\"71.001 White\\\", rgb=RGB16(red=0xF800, green=0xFA00, blue=0xF600), transparency=\\\"O\\\", finish=\\\"F\\\", metallic=\\\"NM\\\", fluorescence=\\\"NF\\\", notes=\\\"FS37925 RAL9016 RLM21\\\")\\\"#.to_string();\\n\\n assert!(BASIC_PAINT_RE.is_match(&test_str));\\n\\n let captures = BASIC_PAINT_RE.captures(&test_str).unwrap();\\n\\n assert_eq!(captures.name(\\\"ptype\\\").unwrap().as_str(), \\\"ModelPaint\\\");\\n\\n assert_eq!(\\n\\n captures.name(\\\"rgb\\\").unwrap().as_str(),\\n\\n \\\"RGB16(red=0xF800, green=0xFA00, blue=0xF600)\\\"\\n\\n );\\n\\n assert_eq!(\\n\\n captures.name(\\\"characteristics\\\").unwrap().as_str(),\\n\",\n \"file_path\": \"src/basic_paint/mod.rs\",\n \"rank\": 22,\n \"score\": 175924.7954838702\n },\n {\n \"content\": \"pub trait SeriesPaintManagerInterface<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(data_path: &Path) -> SeriesPaintManager<A, C>;\\n\\n fn button(&self) -> gtk::Button;\\n\\n fn tool_button(&self) -> gtk::ToolButton;\\n\\n}\\n\\n\\n\\nimpl<A, C> SeriesPaintManagerInterface<A, C> for SeriesPaintManager<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(data_path: &Path) -> SeriesPaintManager<A, C> {\\n\\n let window = gtk::Window::new(gtk::WindowType::Toplevel);\\n\\n window.set_geometry_from_recollections(\\\"series_paint_manager\\\", (600, 200));\\n\\n window.set_destroy_with_parent(true);\\n\\n window.set_title(\\\"Series Paint Manager\\\");\\n\",\n \"file_path\": \"src/series_paint.rs\",\n \"rank\": 23,\n \"score\": 169507.65408215902\n },\n {\n \"content\": \"pub trait ColourEditorInterface {\\n\\n fn create(extra_buttons: &Vec<gtk::Button>) -> Self;\\n\\n}\\n\\n\\n\\n#[derive(PWO, Wrapper)]\\n\\npub struct ColourEditorCore<A>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n{\\n\\n vbox: gtk::Box,\\n\\n rgb_manipulator: RefCell<RGBManipulator>,\\n\\n cads: Rc<A>,\\n\\n rgb_entry: Rc<RGBHexEntry<u16>>,\\n\\n drawing_area: gtk::DrawingArea,\\n\\n incr_value_btn: gtk::Button,\\n\\n decr_value_btn: gtk::Button,\\n\\n hue_left_btn: gtk::Button,\\n\\n hue_right_btn: gtk::Button,\\n\\n decr_greyness_btn: gtk::Button,\\n\\n incr_greyness_btn: gtk::Button,\\n\",\n \"file_path\": \"src/colour_edit.rs\",\n \"rank\": 24,\n \"score\": 168832.97438702738\n },\n {\n \"content\": \"pub trait PaintStandardManagerInterface<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(data_path: &Path) -> PaintStandardManager<A, C>;\\n\\n fn button(&self) -> gtk::Button;\\n\\n fn tool_button(&self) -> gtk::ToolButton;\\n\\n}\\n\\n\\n\\nimpl<A, C> PaintStandardManagerInterface<A, C> for PaintStandardManager<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(data_path: &Path) -> PaintStandardManager<A, C> {\\n\\n let window = gtk::Window::new(gtk::WindowType::Toplevel);\\n\\n window.set_geometry_from_recollections(\\\"paint_standards_manager\\\", (600, 200));\\n\\n window.set_destroy_with_parent(true);\\n\\n window.set_title(\\\"Paint Standards Manager\\\");\\n\",\n \"file_path\": \"src/standards.rs\",\n \"rank\": 25,\n \"score\": 164950.179434928\n },\n {\n \"content\": \"pub trait TargetColourDisplayDialogInterface<A>\\n\\nwhere\\n\\n A: ColourAttributesInterface,\\n\\n{\\n\\n fn create<W: WidgetWrapper>(\\n\\n colour: &TargetColour,\\n\\n caller: &Rc<W>,\\n\\n ) -> TargetColourDisplayDialog<A>;\\n\\n}\\n\\n\\n\\nimpl<A> TargetColourDisplayDialogInterface<A> for TargetColourDisplayDialog<A>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n{\\n\\n fn create<W: WidgetWrapper>(\\n\\n colour: &TargetColour,\\n\\n caller: &Rc<W>,\\n\\n ) -> TargetColourDisplayDialog<A> {\\n\\n let dialog = new_display_dialog(&colour.name(), caller, &[]);\\n\\n dialog.set_size_from_recollections(\\\"target_colour_display\\\", (60, 180));\\n\",\n \"file_path\": \"src/mixed_paint/target.rs\",\n \"rank\": 26,\n \"score\": 164797.5874733994\n },\n {\n \"content\": \"pub trait PaintMixerInterface<A, C, MC>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n MC: MixerConfig + 'static,\\n\\n{\\n\\n fn create(\\n\\n series_paint_data_path: &Path,\\n\\n paint_standards_data_path: Option<&Path>,\\n\\n ) -> PaintMixer<A, C, MC>;\\n\\n}\\n\\n\\n\\npub type SeriesPaintComponentBox<A, C> =\\n\\n PaintComponentsBox<A, C, SeriesPaint<C>, SeriesPaintDisplayDialog<A, C>>;\\n\\n\\n\\n#[derive(PWO, Wrapper)]\\n\\npub struct PaintMixerCore<A, C, MC>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\",\n \"file_path\": \"src/mixed_paint/mixer.rs\",\n \"rank\": 27,\n \"score\": 162651.4906232339\n },\n {\n \"content\": \"pub trait BasicPaintFactoryViewInterface<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create() -> BasicPaintFactoryView<A, C>;\\n\\n}\\n\\n\\n\\nimpl<A, C> BasicPaintFactoryViewInterface<A, C> for BasicPaintFactoryView<A, C>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create() -> BasicPaintFactoryView<A, C> {\\n\\n let len = BasicPaint::<C>::tv_row_len();\\n\\n let list_store = gtk::ListStore::new(&STANDARD_PAINT_ROW_SPEC[0..len]);\\n\\n let view = gtk::TreeView::with_model(&list_store.clone());\\n\\n view.set_headers_visible(true);\\n\\n view.get_selection().set_mode(gtk::SelectionMode::None);\\n\\n\\n\",\n \"file_path\": \"src/basic_paint/factory.rs\",\n \"rank\": 28,\n \"score\": 161819.06098272098\n },\n {\n \"content\": \"pub trait BasicPaintHueAttrWheelInterface<C>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(attr: ScalarAttribute) -> BasicPaintHueAttrWheel<C>;\\n\\n}\\n\\n\\n\\nimpl<C> BasicPaintHueAttrWheelInterface<C> for BasicPaintHueAttrWheel<C>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n{\\n\\n fn create(attr: ScalarAttribute) -> BasicPaintHueAttrWheel<C> {\\n\\n let wheel = Rc::new(BasicPaintHueAttrWheelCore::<C> {\\n\\n paints: BasicPaintShapeList::<C>::new(attr),\\n\\n graticule: Graticule::create(attr),\\n\\n chosen_paint: RefCell::new(None),\\n\\n });\\n\\n let wheel_c = wheel.clone();\\n\\n wheel\\n\\n .paints\\n\",\n \"file_path\": \"src/basic_paint/hue_wheel.rs\",\n \"rank\": 29,\n \"score\": 158333.8390840061\n },\n {\n \"content\": \"pub fn series_paint_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n series_paint_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\\n\\n\\n/* XPM */\\n\\nstatic SERIES_PAINT_LOAD_XPM: &[&str] = &[\\n\\n\\\"128 128 256 2\\\",\\n\\n\\\" \\tc None\\\",\\n\\n\\\"BA\\tc #FF0000\\\",\\n\\n\\\"CA\\tc #00FF00\\\",\\n\\n\\\"DA\\tc #FFFF00\\\",\\n\\n\\\"EA\\tc #0000FF\\\",\\n\\n\\\"FA\\tc #FF00FF\\\",\\n\\n\\\"GA\\tc #00FFFF\\\",\\n\",\n \"file_path\": \"src/icons/series_paint_xpm.rs\",\n \"rank\": 30,\n \"score\": 153320.94146587147\n },\n {\n \"content\": \"pub fn paint_standard_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n paint_standard_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\\n\\n\\n/* XPM */\\n\\nstatic PAINT_STANDARD_LOAD_XPM: &[&str] = &[\\n\\n \\\"64 64 12 1\\\",\\n\\n \\\"0\\tc #242424\\\",\\n\\n \\\" \\tc None\\\",\\n\\n \\\"2\\tc #DB0000\\\",\\n\\n \\\"3\\tc #004900\\\",\\n\\n \\\"4\\tc #00DB00\\\",\\n\\n \\\"5\\tc #000024\\\",\\n\\n \\\"6\\tc #DBDB00\\\",\\n\",\n \"file_path\": \"src/icons/paint_standard_xpms.rs\",\n \"rank\": 31,\n \"score\": 153320.94146587147\n },\n {\n \"content\": \"pub fn up_to_date_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n up_to_date_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/icons/file_status_xpms.rs\",\n \"rank\": 32,\n \"score\": 152906.66658492124\n },\n {\n \"content\": \"pub trait PaintComponentsBoxInterface<A, C, P, D>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n P: BasicPaintInterface<C> + 'static,\\n\\n D: PaintDisplayWithCurrentTarget<A, C, P> + 'static,\\n\\n{\\n\\n fn create_with(n_cols: u32, sensitive: bool) -> PaintComponentsBox<A, C, P, D>;\\n\\n fn add_paint(&self, paint: &P);\\n\\n fn iter_colour_components(&self) -> ColourPartsIter<A, C, P, D>;\\n\\n}\\n\\n\\n\\n#[derive(PWO, Wrapper)]\\n\\npub struct PaintComponentsBoxCore<A, C, P, D>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n P: BasicPaintInterface<C> + 'static,\\n\\n D: PaintDisplayWithCurrentTarget<A, C, P> + 'static,\\n\\n{\\n\",\n \"file_path\": \"src/mixed_paint/components.rs\",\n \"rank\": 33,\n \"score\": 152892.56145015906\n },\n {\n \"content\": \"pub trait CreateInterface {\\n\\n fn create(extra_buttons: &Vec<gtk::Button>) -> Self;\\n\\n}\\n\\n\\n\\n#[derive(PWO, Wrapper)]\\n\\npub struct BasicPaintSpecEntryCore<A, C>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n{\\n\\n vbox: gtk::Box,\\n\\n edited_spec: RefCell<Option<BasicPaintSpec<C>>>,\\n\\n characteristics_entry: Rc<C::Entry>,\\n\\n name_entry: gtk::Entry,\\n\\n notes_entry: gtk::Entry,\\n\\n colour_editor: ColourEditor<A>,\\n\\n status_changed_callbacks: RefCell<Vec<Box<dyn Fn(EntryStatus)>>>,\\n\\n}\\n\\n\\n\\nimpl<A, C> BasicPaintSpecEntryCore<A, C>\\n\",\n \"file_path\": \"src/basic_paint/entry.rs\",\n \"rank\": 34,\n \"score\": 152068.39303267648\n },\n {\n \"content\": \"pub fn series_paint_load_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n series_paint_load_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/icons/series_paint_xpm.rs\",\n \"rank\": 35,\n \"score\": 150243.41087980478\n },\n {\n \"content\": \"pub fn paint_standard_load_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n paint_standard_load_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/icons/paint_standard_xpms.rs\",\n \"rank\": 36,\n \"score\": 150243.41087980478\n },\n {\n \"content\": \"pub trait PaintPartsSpinButtonInterface<A, C, P, D>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n P: BasicPaintInterface<C> + 'static,\\n\\n D: PaintDisplayWithCurrentTarget<A, C, P> + 'static,\\n\\n{\\n\\n fn create_with(\\n\\n paint: &P,\\n\\n current_target: Option<&Colour>,\\n\\n sensitive: bool,\\n\\n ) -> PaintPartsSpinButton<A, C, P, D>;\\n\\n fn inform_remove_me(&self);\\n\\n}\\n\\n\\n\\n#[derive(PWO, Wrapper)]\\n\\npub struct PaintPartsSpinButtonCore<A, C, P, D>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\",\n \"file_path\": \"src/mixed_paint/components.rs\",\n \"rank\": 37,\n \"score\": 149627.75849120732\n },\n {\n \"content\": \"pub trait MixerHueAttrWheelInterface<A, C>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n{\\n\\n fn create(attr: ScalarAttribute) -> MixerHueAttrWheel<A, C>;\\n\\n}\\n\\n\\n\\nimpl<A, C> MixerHueAttrWheelInterface<A, C> for MixerHueAttrWheel<A, C>\\n\\nwhere\\n\\n C: CharacteristicsInterface + 'static,\\n\\n A: ColourAttributesInterface + 'static,\\n\\n{\\n\\n fn create(attr: ScalarAttribute) -> MixerHueAttrWheel<A, C> {\\n\\n let wheel = Rc::new(MixerHueAttrWheelCore::<A, C> {\\n\\n popup_menu: WrappedMenu::new(&vec![]),\\n\\n series_paints: SeriesPaintShapeList::<C>::new(attr),\\n\\n mixed_paints: MixedPaintShapeList::<C>::new(attr),\\n\\n target_colours: TargetColourShapeList::new(attr),\\n\\n graticule: Graticule::create(attr),\\n\",\n \"file_path\": \"src/mixed_paint/hue_wheel.rs\",\n \"rank\": 38,\n \"score\": 149414.7048900884\n },\n {\n \"content\": \"pub trait TargetColourInterface {\\n\\n fn create(colour: &Colour, name: &str, notes: &str) -> TargetColour;\\n\\n}\\n\\n\\n\\nimpl TargetColourInterface for TargetColour {\\n\\n fn create(colour: &Colour, name: &str, notes: &str) -> TargetColour {\\n\\n Rc::new(TargetColourCore {\\n\\n colour: colour.clone(),\\n\\n name: name.to_string(),\\n\\n notes: notes.to_string(),\\n\\n })\\n\\n }\\n\\n}\\n\\n\\n\\npub struct TargetColourDisplayDialogCore<A>\\n\\nwhere\\n\\n A: ColourAttributesInterface,\\n\\n{\\n\\n dialog: gtk::Dialog,\\n\\n cads: PhantomData<A>,\\n\",\n \"file_path\": \"src/mixed_paint/target.rs\",\n \"rank\": 39,\n \"score\": 147132.1054503109\n },\n {\n \"content\": \"pub fn create_ideal_model_paint_series() -> ModelPaintSeries {\\n\\n let spec = ModelPaintSeriesSpec::from_str(IDEAL_PAINT_STR).unwrap();\\n\\n ModelPaintSeries::from_spec(&spec)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n const OBSOLETE_PAINT_STR: &str =\\n\\n\\\"Manufacturer: Tamiya\\n\\nSeries: Flat Acrylic (Peter Williams Digital Samples #3)\\n\\nNamedColour(name=\\\\\\\"XF 1: Flat Black *\\\\\\\", rgb=RGB(0x2D00, 0x2B00, 0x3000), transparency=\\\\\\\"O\\\\\\\", finish=\\\\\\\"F\\\\\\\")\\n\\nNamedColour(name=\\\\\\\"XF 2: Flat White *\\\\\\\", rgb=RGB(0xFE00, 0xFE00, 0xFE00), transparency=\\\\\\\"O\\\\\\\", finish=\\\\\\\"F\\\\\\\")\\n\\nNamedColour(name=\\\\\\\"XF 3: Flat Yellow *\\\\\\\", rgb=RGB(0xF800, 0xCD00, 0x2900), transparency=\\\\\\\"O\\\\\\\", finish=\\\\\\\"F\\\\\\\")\\n\\nNamedColour(name=\\\\\\\"XF 4: Yellow Green *\\\\\\\", rgb=RGB(0xAA00, 0xAE00, 0x4000), transparency=\\\\\\\"O\\\\\\\", finish=\\\\\\\"F\\\\\\\")\\n\\n\\\";\\n\\n\\n\\n #[test]\\n\\n fn paint_model_paint() {\\n\",\n \"file_path\": \"src/model_paint.rs\",\n \"rank\": 41,\n \"score\": 146736.94679387927\n },\n {\n \"content\": \"pub fn create_ideal_art_paint_series() -> ArtPaintSeries {\\n\\n let spec = ArtPaintSeriesSpec::from_str(IDEAL_PAINT_STR).unwrap();\\n\\n ArtPaintSeries::from_spec(&spec)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n // const OBSOLETE_PAINT_STR: &str =\\n\\n //\\\"Manufacturer: Tamiya\\n\\n //Series: Flat Acrylic (Peter Williams Digital Samples #3)\\n\\n //NamedColour(name=\\\\\\\"XF 1: Flat Black *\\\\\\\", rgb=RGB(0x2D00, 0x2B00, 0x3000), transparency=\\\\\\\"O\\\\\\\", permanence=\\\\\\\"C\\\\\\\")\\n\\n //NamedColour(name=\\\\\\\"XF 2: Flat White *\\\\\\\", rgb=RGB(0xFE00, 0xFE00, 0xFE00), transparency=\\\\\\\"O\\\\\\\", permanence=\\\\\\\"C\\\\\\\")\\n\\n //NamedColour(name=\\\\\\\"XF 3: Flat Yellow *\\\\\\\", rgb=RGB(0xF800, 0xCD00, 0x2900), transparency=\\\\\\\"O\\\\\\\", permanence=\\\\\\\"C\\\\\\\")\\n\\n //NamedColour(name=\\\\\\\"XF 4: Yellow Green *\\\\\\\", rgb=RGB(0xAA00, 0xAE00, 0x4000), transparency=\\\\\\\"O\\\\\\\", permanence=\\\\\\\"C\\\\\\\")\\n\\n //\\\";\\n\\n\\n\\n #[test]\\n\\n fn art_paint() {\\n\",\n \"file_path\": \"src/art_paint.rs\",\n \"rank\": 42,\n \"score\": 146736.94679387927\n },\n {\n \"content\": \"pub fn needs_save_ready_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n needs_save_ready_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\\n\\n\\nstatic UP_TO_DATE_XPM: &[&str] = &[\\n\\n \\\"64 64 2 1\\\",\\n\\n \\\" \\tc None\\\",\\n\\n \\\"1\\tc #00FF00\\\",\\n\\n \\\" 111111111111 \\\",\\n\\n \\\" 11111111111111111111 \\\",\\n\\n \\\" 111111111111111111111111 \\\",\\n\\n \\\" 1111111111111111111111111111 \\\",\\n\\n \\\" 11111111111111111111111111111111 \\\",\\n\\n \\\" 111111111111111111111111111111111111 \\\",\\n\",\n \"file_path\": \"src/icons/file_status_xpms.rs\",\n \"rank\": 43,\n \"score\": 146266.87445247342\n },\n {\n \"content\": \"pub fn needs_save_not_ready_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n needs_save_not_ready_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\\n\\n\\nstatic NEEDS_SAVE_READY_XPM: &[&str] = &[\\n\\n \\\"64 64 2 1\\\",\\n\\n \\\" \\tc None\\\",\\n\\n \\\"1\\tc #FFAF00\\\",\\n\\n \\\" 111111111111 \\\",\\n\\n \\\" 11111111111111111111 \\\",\\n\\n \\\" 111111111111111111111111 \\\",\\n\\n \\\" 1111111111111111111111111111 \\\",\\n\\n \\\" 11111111111111111111111111111111 \\\",\\n\\n \\\" 111111111111111111111111111111111111 \\\",\\n\",\n \"file_path\": \"src/icons/file_status_xpms.rs\",\n \"rank\": 44,\n \"score\": 146266.87445247342\n },\n {\n \"content\": \" pub trait TripleArgCreation<A, B, C> {\\n\\n fn create(a: &A, b: &B, c: &C) -> Self;\\n\\n }\\n\\n}\\n\\n\\n\\npub mod colour {\\n\\n use std::cmp::Ordering;\\n\\n\\n\\n use serde_derive::*;\\n\\n\\n\\n use normalised_angles::Degrees;\\n\\n\\n\\n pub use colour_math::{\\n\\n urgb::{URGBError, RGB16, RGB8},\\n\\n ColourInterface, HueConstants, RGBConstants, ScalarAttribute, CCI,\\n\\n };\\n\\n use colour_math::{HCV, RGBA};\\n\\n use pw_gix::gdk;\\n\\n\\n\\n pub type Hue = colour_math::hue::Hue<f64>;\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 45,\n \"score\": 137657.22787743437\n },\n {\n \"content\": \"pub trait NewTargetColourDialogInterface<A>\\n\\nwhere\\n\\n A: ColourAttributesInterface,\\n\\n{\\n\\n fn create<W: WidgetWrapper>(caller: &Rc<W>) -> NewTargetColourDialog<A>;\\n\\n}\\n\\n\\n\\nimpl<A> NewTargetColourDialogInterface<A> for NewTargetColourDialog<A>\\n\\nwhere\\n\\n A: ColourAttributesInterface,\\n\\n{\\n\\n fn create<W: WidgetWrapper>(caller: &Rc<W>) -> NewTargetColourDialog<A> {\\n\\n let title = format!(\\\"{}: New Mixed Paint Target Colour\\\", app_name());\\n\\n let dialog = caller.new_dialog_with_buttons(\\n\\n Some(&title),\\n\\n gtk::DialogFlags::DESTROY_WITH_PARENT,\\n\\n CANCEL_OK_BUTTONS,\\n\\n );\\n\\n let colour_editor = ColourEditor::<A>::create(&vec![]);\\n\\n let notes = gtk::Entry::new();\\n\",\n \"file_path\": \"src/mixed_paint/target.rs\",\n \"rank\": 46,\n \"score\": 136708.7877432977\n },\n {\n \"content\": \" pub trait DialogWrapper {\\n\\n fn dialog(&self) -> gtk::Dialog;\\n\\n\\n\\n fn show(&self) {\\n\\n self.dialog().show()\\n\\n }\\n\\n\\n\\n fn present(&self) {\\n\\n self.dialog().present()\\n\\n }\\n\\n\\n\\n fn close(&self) {\\n\\n self.dialog().close()\\n\\n }\\n\\n\\n\\n fn set_response_sensitive(&self, response_id: gtk::ResponseType, setting: bool) {\\n\\n self.dialog().set_response_sensitive(response_id, setting);\\n\\n }\\n\\n\\n\\n fn connect_close<F: Fn(>k::Dialog) + 'static>(&self, f: F) -> SignalHandlerId {\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 47,\n \"score\": 135010.37874527508\n },\n {\n \"content\": \" pub trait DestroyedCallbacksIfce {\\n\\n fn create() -> DestroyedCallbacks;\\n\\n }\\n\\n\\n\\n impl DestroyedCallbacksIfce for DestroyedCallbacks {\\n\\n fn create() -> DestroyedCallbacks {\\n\\n RefCell::new(Vec::new())\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 48,\n \"score\": 130681.82359468394\n },\n {\n \"content\": \"pub trait ColourShapeInterface {\\n\\n fn xy(&self) -> Point;\\n\\n fn fill_rgb(&self) -> RGB;\\n\\n fn shape_type(&self) -> ShapeType;\\n\\n\\n\\n fn encloses(&self, xy: Point) -> bool {\\n\\n match self.shape_type() {\\n\\n ShapeType::Square => {\\n\\n let delta_xy = self.xy() - xy;\\n\\n delta_xy.x().abs() < SHAPE_RADIUS && delta_xy.y().abs() < SHAPE_RADIUS\\n\\n }\\n\\n ShapeType::Diamond => {\\n\\n let delta_xy = (self.xy() - xy).rotate_45_deg();\\n\\n delta_xy.x().abs() < SHAPE_RADIUS && delta_xy.y().abs() < SHAPE_RADIUS\\n\\n }\\n\\n _ => (self.xy() - xy).hypot() < SHAPE_RADIUS,\\n\\n }\\n\\n }\\n\\n\\n\\n fn distance_to(&self, xy: Point) -> f64 {\\n\",\n \"file_path\": \"src/shape.rs\",\n \"rank\": 49,\n \"score\": 130385.95535055044\n },\n {\n \"content\": \"pub fn colln_open_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n colln_open_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\\n\\n\\nstatic COLLN_SAVE_XPM: &[&str] = &[\\n\\n \\\"64 64 7 1\\\",\\n\\n \\\" \\tc None\\\",\\n\\n \\\".\\tc #000000\\\",\\n\\n \\\"+\\tc #5AFF00\\\",\\n\\n \\\"@\\tc #FB0707\\\",\\n\\n \\\"#\\tc #FBF207\\\",\\n\\n \\\"$\\tc #0796FB\\\",\\n\\n \\\"%\\tc #29E75E\\\",\\n\\n \\\" \\\",\\n\",\n \"file_path\": \"src/icons/colln_xpms.rs\",\n \"rank\": 50,\n \"score\": 126551.22469027984\n },\n {\n \"content\": \"pub fn colln_new_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n colln_new_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\\n\\n\\nstatic COLLN_OPEN_XPM: &[&str] = &[\\n\\n \\\"64 64 9 1\\\",\\n\\n \\\" \\tc None\\\",\\n\\n \\\".\\tc #000000\\\",\\n\\n \\\"+\\tc #F8F0F5\\\",\\n\\n \\\"@\\tc #26EC0C\\\",\\n\\n \\\"#\\tc #14F5F8\\\",\\n\\n \\\"$\\tc #F82F14\\\",\\n\\n \\\"%\\tc #142FF8\\\",\\n\\n \\\"&\\tc #FAFD00\\\",\\n\",\n \"file_path\": \"src/icons/colln_xpms.rs\",\n \"rank\": 51,\n \"score\": 126551.22469027984\n },\n {\n \"content\": \"pub fn colln_save_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n colln_save_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\\n\\n\\nstatic COLLN_SAVE_AS_XPM: &[&str] = &[\\n\\n \\\"64 64 7 1\\\",\\n\\n \\\" \\tc None\\\",\\n\\n \\\".\\tc #000000\\\",\\n\\n \\\"+\\tc #5AFF00\\\",\\n\\n \\\"@\\tc #29E75E\\\",\\n\\n \\\"#\\tc #E73629\\\",\\n\\n \\\"$\\tc #29C5E7\\\",\\n\\n \\\"%\\tc #FFFF00\\\",\\n\\n \\\" ............................................ \\\",\\n\",\n \"file_path\": \"src/icons/colln_xpms.rs\",\n \"rank\": 52,\n \"score\": 126551.22469027984\n },\n {\n \"content\": \"pub fn colln_save_as_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n colln_save_as_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/icons/colln_xpms.rs\",\n \"rank\": 53,\n \"score\": 126551.22469027984\n },\n {\n \"content\": \"pub fn mixtures_print_image(size: i32) -> gtk::Image {\\n\\n if let Some(pixbuf) =\\n\\n mixtures_print_pixbuf().scale_simple(size, size, gdk_pixbuf::InterpType::Bilinear)\\n\\n {\\n\\n gtk::Image::from_pixbuf(Some(&pixbuf))\\n\\n } else {\\n\\n panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/icons/mixtures_print_xpm.rs\",\n \"rank\": 54,\n \"score\": 123983.41211689697\n },\n {\n \"content\": \"struct Sample {\\n\\n pix_buf: Pixbuf,\\n\\n position: Point,\\n\\n}\\n\\n\\n\\n#[derive(PWO, Wrapper)]\\n\\npub struct ColourMatchAreaCore {\\n\\n drawing_area: gtk::DrawingArea,\\n\\n mixed_colour: RefCell<Option<Colour>>,\\n\\n target_colour: RefCell<Option<Colour>>,\\n\\n popup_menu: WrappedMenu,\\n\\n samples: RefCell<Vec<Sample>>,\\n\\n popup_menu_position: Cell<Point>,\\n\\n mixing_mode: MixingMode,\\n\\n}\\n\\n\\n\\nimpl ColourMatchAreaCore {\\n\\n pub fn mixing_mode(&self) -> MixingMode {\\n\\n self.mixing_mode\\n\\n }\\n\",\n \"file_path\": \"src/mixed_paint/match_area.rs\",\n \"rank\": 55,\n \"score\": 121388.343689129\n },\n {\n \"content\": \"pub trait ColouredItemShapeInterface<CI>: ColourShapeInterface\\n\\nwhere\\n\\n CI: ColouredItemInterface + Ord,\\n\\n{\\n\\n fn new(paint: &CI, attr: ScalarAttribute) -> Self;\\n\\n fn coloured_item(&self) -> CI;\\n\\n\\n\\n fn colour_xy(colour: Colour, attr: ScalarAttribute) -> Point {\\n\\n if let Some(hue) = colour.hue() {\\n\\n let radius = colour.scalar_attribute(attr);\\n\\n let angle: normalised_angles::Angle<f64> = hue.angle().into();\\n\\n Point::from((angle, radius))\\n\\n } else {\\n\\n let value = colour.value();\\n\\n Point(-1.05, 1.0 - 2.0 * value)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\npub struct ColouredItemSpapeList<CI, PS>\\n\",\n \"file_path\": \"src/shape.rs\",\n \"rank\": 56,\n \"score\": 120371.71596337414\n },\n {\n \"content\": \"pub trait MixerConfig {\\n\\n fn mixing_mode() -> MixingMode;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/mixed_paint/mixer.rs\",\n \"rank\": 57,\n \"score\": 120259.48033427315\n },\n {\n \"content\": \"pub fn series_paint_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(SERIES_PAINT_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/series_paint_xpm.rs\",\n \"rank\": 58,\n \"score\": 113341.23698943316\n },\n {\n \"content\": \"pub fn paint_standard_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(PAINT_STANDARD_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/paint_standard_xpms.rs\",\n \"rank\": 59,\n \"score\": 113341.23698943316\n },\n {\n \"content\": \"pub fn up_to_date_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(UP_TO_DATE_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/file_status_xpms.rs\",\n \"rank\": 60,\n \"score\": 112400.9177364596\n },\n {\n \"content\": \"pub fn series_paint_load_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(SERIES_PAINT_LOAD_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/series_paint_xpm.rs\",\n \"rank\": 61,\n \"score\": 110930.53653894391\n },\n {\n \"content\": \"pub fn paint_standard_load_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(PAINT_STANDARD_LOAD_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/paint_standard_xpms.rs\",\n \"rank\": 62,\n \"score\": 110930.53653894391\n },\n {\n \"content\": \"pub fn needs_save_ready_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(NEEDS_SAVE_READY_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/file_status_xpms.rs\",\n \"rank\": 63,\n \"score\": 107087.97488777024\n },\n {\n \"content\": \"pub fn needs_save_not_ready_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(NEEDS_SAVE_NOT_READY_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/file_status_xpms.rs\",\n \"rank\": 64,\n \"score\": 107087.97488777024\n },\n {\n \"content\": \"pub trait Draw {\\n\\n fn draw_circle(&self, centre: Point, radius: f64, fill: bool);\\n\\n fn draw_diamond(&self, centre: Point, side_length: f64, filled: bool);\\n\\n fn draw_line(&self, start: Point, end: Point);\\n\\n fn draw_polygon(&self, polygon: Points, fill: bool);\\n\\n fn draw_square(&self, centre: Point, side_length: f64, filled: bool);\\n\\n fn draw_indicator(&self, position: Point, dirn: Dirn, size: f64);\\n\\n fn move_to_point(&self, point: Point);\\n\\n fn line_to_point(&self, point: Point);\\n\\n fn set_source_surface_at(&self, surface: &cairo::Surface, position: Point);\\n\\n fn set_source_pixbuf_at(&self, pixbuf: &Pixbuf, position: Point);\\n\\n}\\n\\n\\n\\nimpl Draw for cairo::Context {\\n\\n fn draw_circle(&self, centre: Point, radius: f64, fill: bool) {\\n\\n self.arc(centre.0, centre.1, radius, 0.0, 2.0 * consts::PI);\\n\\n if fill {\\n\\n self.fill();\\n\\n } else {\\n\\n self.stroke();\\n\",\n \"file_path\": \"src/cairox.rs\",\n \"rank\": 65,\n \"score\": 103553.24487417591\n },\n {\n \"content\": \"struct Sample {\\n\\n pix_buf: gdk_pixbuf::Pixbuf,\\n\\n position: Point,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/colour_edit.rs\",\n \"rank\": 66,\n \"score\": 100790.65779055466\n },\n {\n \"content\": \"pub trait GeometryInterface {\\n\\n fn transform(&self, point: Point) -> Point;\\n\\n fn reverse_transform(&self, point: Point) -> Point;\\n\\n fn scaled(&self, value: f64) -> f64;\\n\\n}\\n\\n\\n\\nconst SHAPE_SIDE: f64 = 0.06;\\n\\nconst SHAPE_RADIUS: f64 = SHAPE_SIDE / 2.0;\\n\\n\\n\",\n \"file_path\": \"src/shape.rs\",\n \"rank\": 67,\n \"score\": 100398.23540082789\n },\n {\n \"content\": \" pub trait GdkConvert {\\n\\n fn into_gdk_rgba(&self) -> gdk::RGBA;\\n\\n }\\n\\n\\n\\n impl GdkConvert for RGB {\\n\\n fn into_gdk_rgba(&self) -> gdk::RGBA {\\n\\n gdk::RGBA {\\n\\n red: self[CCI::Red],\\n\\n green: self[CCI::Green],\\n\\n blue: self[CCI::Blue],\\n\\n alpha: 1.0,\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\npub mod error {\\n\\n use std::convert::From;\\n\\n use std::error::Error;\\n\\n use std::fmt;\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 68,\n \"score\": 100398.23540082789\n },\n {\n \"content\": \" pub trait TrackedDialog {\\n\\n fn id_no(&self) -> u32;\\n\\n fn destroyed_callbacks(&self) -> &DestroyedCallbacks;\\n\\n\\n\\n fn connect_destroyed<F: 'static + Fn(u32)>(&self, callback: F) {\\n\\n self.destroyed_callbacks()\\n\\n .borrow_mut()\\n\\n .push(Box::new(callback))\\n\\n }\\n\\n\\n\\n fn inform_destroyed(&self) {\\n\\n for callback in self.destroyed_callbacks().borrow().iter() {\\n\\n callback(self.id_no());\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 69,\n \"score\": 100398.23540082789\n },\n {\n \"content\": \"pub trait GraticuleInterface {\\n\\n fn create(attr: ScalarAttribute) -> Rc<GraticuleCore>;\\n\\n}\\n\\n\\n\\nimpl GraticuleCore {\\n\\n pub fn attr(&self) -> ScalarAttribute {\\n\\n self.attr\\n\\n }\\n\\n\\n\\n pub fn drawing_area(&self) -> gtk::DrawingArea {\\n\\n self.drawing_area.clone()\\n\\n }\\n\\n\\n\\n fn update_drawing_area(&self) {\\n\\n let dw = self.drawing_area.get_allocated_width() as f64;\\n\\n let dh = self.drawing_area.get_allocated_height() as f64;\\n\\n\\n\\n self.raw_centre.set(Point(dw, dh) / 2.0);\\n\\n self.centre.set(self.raw_centre.get() + self.offset.get());\\n\\n self.scaled_one.set(dw.min(dh) / 2.2);\\n\",\n \"file_path\": \"src/graticule.rs\",\n \"rank\": 70,\n \"score\": 100398.23540082789\n },\n {\n \"content\": \" pub trait SimpleCreation {\\n\\n fn create() -> Self;\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 71,\n \"score\": 100398.23540082789\n },\n {\n \"content\": \"pub trait CharacteristicEntryInterface {\\n\\n type Characteristic: CharacteristicInterface + 'static;\\n\\n\\n\\n fn combo_box_text(&self) -> gtk::ComboBoxText;\\n\\n fn create() -> Self;\\n\\n\\n\\n fn get_value(&self) -> Option<Self::Characteristic> {\\n\\n if let Some(text) = self.combo_box_text().get_active_text() {\\n\\n match Self::Characteristic::from_str(&text) {\\n\\n Ok(value) => Some(value),\\n\\n Err(_) => panic!(\\n\\n \\\"File: {:?} Line: {:?} illegal value: {:?}\\\",\\n\\n file!(),\\n\\n line!(),\\n\\n text\\n\\n ),\\n\\n }\\n\\n } else {\\n\\n None\\n\\n }\\n\",\n \"file_path\": \"src/characteristics.rs\",\n \"rank\": 72,\n \"score\": 97510.27175512187\n },\n {\n \"content\": \" pub trait SingleArgCreation<A> {\\n\\n fn create(a: &A) -> Self;\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 73,\n \"score\": 95409.62920866693\n },\n {\n \"content\": \" pub trait DoubleArgCreation<A, B> {\\n\\n fn create(a: &A, b: &B) -> Self;\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 74,\n \"score\": 90913.14680644716\n },\n {\n \"content\": \"pub fn colln_open_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(COLLN_OPEN_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/colln_xpms.rs\",\n \"rank\": 75,\n \"score\": 85124.88952264813\n },\n {\n \"content\": \"pub fn colln_new_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(COLLN_NEW_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/colln_xpms.rs\",\n \"rank\": 76,\n \"score\": 85124.88952264813\n },\n {\n \"content\": \"pub fn colln_save_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(COLLN_SAVE_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/colln_xpms.rs\",\n \"rank\": 77,\n \"score\": 85124.88952264813\n },\n {\n \"content\": \"pub fn colln_save_as_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(COLLN_SAVE_AS_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/colln_xpms.rs\",\n \"rank\": 78,\n \"score\": 85124.88952264813\n },\n {\n \"content\": \"pub fn mixtures_print_pixbuf() -> gdk_pixbuf::Pixbuf {\\n\\n gdk_pixbuf::Pixbuf::from_xpm_data(MIXTURES_PRINT_XPM)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/icons/mixtures_print_xpm.rs\",\n \"rank\": 79,\n \"score\": 83299.34652332019\n },\n {\n \"content\": \" for line in string.lines() {\\n\\n vpb.push(PathBuf::from(line));\\n\\n }\\n\\n\\n\\n vpb\\n\\n }\\n\\n\\n\\n fn write_colln_file_paths(&self) {\\n\\n let mut text = String::new();\\n\\n for colln_data in self.paint_collns.borrow().iter() {\\n\\n text += (pw_pathux::path_to_string(&colln_data.1) + \\\"\\\\n\\\").as_str();\\n\\n }\\n\\n match File::create(&self.paint_colln_files_data_path) {\\n\\n Ok(mut file) => file.write(&text.into_bytes()).unwrap_or_else(|err| {\\n\\n panic!(\\\"File: {:?} Line: {:?} : {:?}\\\", file!(), line!(), err)\\n\\n }),\\n\\n Err(err) => panic!(\\\"File: {:?} Line: {:?} : {:?}\\\", file!(), line!(), err),\\n\\n };\\n\\n }\\n\\n\\n\\n pub fn connect_paint_selected<F: 'static + Fn(&CollnPaint<C, CID>)>(&self, callback: F) {\\n\\n self.paint_selected_callbacks\\n\\n .borrow_mut()\\n\\n .push(Box::new(callback))\\n\\n }\\n\\n}\\n\\n\\n\\npub type CollnPaintCollnBinder<A, C, CID> = Rc<CollnPaintCollnBinderCore<A, C, CID>>;\\n\\n\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 80,\n \"score\": 65094.51436684544\n },\n {\n \"content\": \"#[derive(PWO, Wrapper)]\\n\\npub struct CollnPaintCollnBinderCore<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n vbox: gtk::Box,\\n\\n notebook: gtk::Notebook,\\n\\n load_colln_button: gtk::Button,\\n\\n initiate_select_ok: Cell<bool>,\\n\\n paint_selected_callbacks: RefCell<Vec<Box<dyn Fn(&CollnPaint<C, CID>)>>>,\\n\\n paint_collns: RefCell<Vec<(CollnPaintCollnWidget<A, C, CID>, PathBuf)>>,\\n\\n paint_colln_files_data_path: PathBuf,\\n\\n}\\n\\n\\n\\nimpl<A, C, CID> CollnPaintCollnBinderCore<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 81,\n \"score\": 65077.074115896554\n },\n {\n \"content\": \" panic!(\\\"File: {:?} Line: {:?}\\\", file!(), line!())\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn set_target_colour(&self, ocolour: Option<&Colour>) {\\n\\n for selector in self.paint_collns.borrow().iter() {\\n\\n selector.0.set_target_colour(ocolour);\\n\\n }\\n\\n }\\n\\n\\n\\n fn read_colln_file_paths(&self) -> Vec<PathBuf> {\\n\\n let mut vpb = Vec::new();\\n\\n if !self.paint_colln_files_data_path.exists() {\\n\\n return vpb;\\n\\n };\\n\\n let mut file = File::open(&self.paint_colln_files_data_path)\\n\\n .unwrap_or_else(|err| panic!(\\\"File: {:?} Line: {:?} : {:?}\\\", file!(), line!(), err));\\n\\n let mut string = String::new();\\n\\n file.read_to_string(&mut string)\\n\\n .unwrap_or_else(|err| panic!(\\\"File: {:?} Line: {:?} : {:?}\\\", file!(), line!(), err));\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 82,\n \"score\": 65073.92582774364\n },\n {\n \"content\": \" let buttons = [\\n\\n (\\\"Cancel\\\", gtk::ResponseType::Other(0)),\\n\\n (\\\"Reload\\\", gtk::ResponseType::Other(1)),\\n\\n ];\\n\\n if self.ask_question(\\\"Duplicate Collection\\\", Some(expln.as_str()), &buttons)\\n\\n == gtk::ResponseType::Other(1)\\n\\n {\\n\\n self.remove_paint_colln_at_index(index);\\n\\n } else {\\n\\n return;\\n\\n }\\n\\n };\\n\\n self._add_paint_colln_from_file(&abs_file_path);\\n\\n let path_text = pw_pathux::path_to_string(&abs_file_path);\\n\\n remember(\\n\\n &CID::recollection_name_for(\\\"last_colln_loaded_file\\\"),\\n\\n &path_text,\\n\\n );\\n\\n }\\n\\n Err(err) => {\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 83,\n \"score\": 65072.08657681108\n },\n {\n \"content\": \" let cpcb_c = self.clone();\\n\\n let ps_id = colln_spec.colln_id.clone();\\n\\n label.connect_remove_page(move || cpcb_c.remove_paint_colln(&ps_id));\\n\\n self.notebook.insert_page_menu(\\n\\n &paint_colln.pwo(),\\n\\n Some(&label.pwo()),\\n\\n Some(&menu_label),\\n\\n Some(index as u32),\\n\\n );\\n\\n }\\n\\n\\n\\n fn _add_paint_colln_from_file(&self, path: &Path) {\\n\\n match PaintCollnSpec::<C, CID>::from_file(path) {\\n\\n Ok(colln_spec) => match self.find_cid(&colln_spec.colln_id) {\\n\\n Ok(index) => {\\n\\n let other_file_path = &self.paint_collns.borrow()[index].1;\\n\\n let expln = format!(\\n\\n \\\"\\\\\\\"{}\\\\\\\" ({}): already included in the tool box.\\\\nLoaded from file \\\\\\\"{:?}\\\\\\\".\\\",\\n\\n colln_spec.colln_id.colln_name(),\\n\\n colln_spec.colln_id.colln_owner(),\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 84,\n \"score\": 65071.27016728932\n },\n {\n \"content\": \"\\n\\n let colln_file_paths = cpcb.read_colln_file_paths();\\n\\n for colln_file_path in colln_file_paths.iter() {\\n\\n cpcb._add_paint_colln_from_file(colln_file_path);\\n\\n }\\n\\n cpcb.write_colln_file_paths();\\n\\n cpcb.notebook.show_all();\\n\\n\\n\\n let cpcb_c = cpcb.clone();\\n\\n cpcb.load_colln_button\\n\\n .connect_clicked(move |_| cpcb_c.load_paint_colln_from_file());\\n\\n cpcb.vbox.show_all();\\n\\n\\n\\n cpcb\\n\\n }\\n\\n\\n\\n fn _insert_paint_colln(&self, colln_spec: &PaintCollnSpec<C, CID>, path: &Path, index: usize) {\\n\\n let mut paint_collns = self.paint_collns.borrow_mut();\\n\\n let paint_colln = CollnPaintCollnWidget::<A, C, CID>::create(&colln_spec);\\n\\n paint_colln.set_initiate_select_ok(self.initiate_select_ok.get());\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 85,\n \"score\": 65068.511606745305\n },\n {\n \"content\": \" }\\n\\n\\n\\n fn load_paint_colln_from_file(&self) {\\n\\n let o_last_file = recall(&CID::recollection_name_for(\\\"last_colln_loaded_file\\\"));\\n\\n let last_file = if let Some(ref text) = o_last_file {\\n\\n Some(text.as_str())\\n\\n } else {\\n\\n None\\n\\n };\\n\\n if let Some(path) = self.ask_file_path(Some(\\\"Collection File Name:\\\"), last_file, true) {\\n\\n match pw_pathux::expand_home_dir_or_mine(&path).canonicalize() {\\n\\n Ok(abs_file_path) => {\\n\\n if let Some(index) = self.find_file_path(&abs_file_path) {\\n\\n let colln_id = &self.paint_collns.borrow()[index].0.colln_id();\\n\\n let expln = format!(\\n\\n \\\"\\\\\\\"{:?}\\\\\\\": already loaded providing \\\\\\\"{}\\\\\\\" ({}).\\\",\\n\\n path,\\n\\n colln_id.colln_name(),\\n\\n colln_id.colln_owner(),\\n\\n );\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 86,\n \"score\": 65068.19079505377\n },\n {\n \"content\": \" },\\n\\n Err(err) => match err.error_type() {\\n\\n &PaintErrorType::IOError(ref io_error) => {\\n\\n let expln = format!(\\\"\\\\\\\"{:?}\\\\\\\" \\\\\\\"{}\\\\\\\"\\\\n\\\", path, io_error.to_string());\\n\\n let msg = \\\"I/O Error\\\";\\n\\n self.warn_user(msg, Some(expln.as_str()));\\n\\n }\\n\\n &PaintErrorType::MalformedText(_) => {\\n\\n let expln = format!(\\\"Error parsing \\\\\\\"{:?}\\\\\\\"\\\\n\\\", path);\\n\\n let msg = \\\"Malformed Collection Specification Text\\\";\\n\\n self.warn_user(msg, Some(expln.as_str()));\\n\\n }\\n\\n &PaintErrorType::AlreadyExists(ref text) => {\\n\\n let expln = format!(\\\"\\\\\\\"{:?}\\\\\\\" contains two paints named\\\\\\\"{}\\\\\\\"\\\\n\\\", path, text);\\n\\n let msg = \\\"Malformed Collection (Duplicate Paints)\\\";\\n\\n self.warn_user(msg, Some(expln.as_str()));\\n\\n }\\n\\n _ => panic!(\\\"Unexpected error.\\\"),\\n\\n },\\n\\n }\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 87,\n \"score\": 65067.64585781969\n },\n {\n \"content\": \" other_file_path,\\n\\n );\\n\\n let buttons = [\\n\\n (\\\"Skip\\\", gtk::ResponseType::Other(0)),\\n\\n (\\\"Replace\\\", gtk::ResponseType::Other(1)),\\n\\n ];\\n\\n if self.ask_question(\\\"Duplicate Collection\\\", Some(expln.as_str()), &buttons)\\n\\n == gtk::ResponseType::Other(1)\\n\\n {\\n\\n self.remove_paint_colln_at_index(index);\\n\\n self._insert_paint_colln(&colln_spec, path, index);\\n\\n self.notebook.show_all();\\n\\n self.write_colln_file_paths();\\n\\n }\\n\\n }\\n\\n Err(index) => {\\n\\n self._insert_paint_colln(&colln_spec, path, index);\\n\\n self.notebook.show_all();\\n\\n self.write_colln_file_paths();\\n\\n }\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 88,\n \"score\": 65066.63953858974\n },\n {\n \"content\": \" paint_collns.insert(index, (paint_colln.clone(), path.to_path_buf()));\\n\\n let cpcb_c = self.clone();\\n\\n paint_colln.connect_paint_selected(move |paint| cpcb_c.inform_paint_selected(paint));\\n\\n let l_text = format!(\\n\\n \\\"{}\\\\n{}\\\",\\n\\n colln_spec.colln_id.colln_name(),\\n\\n colln_spec.colln_id.colln_owner()\\n\\n );\\n\\n let tt_text = format!(\\n\\n \\\"Remove {} ({}) from the tool kit\\\",\\n\\n colln_spec.colln_id.colln_name(),\\n\\n colln_spec.colln_id.colln_owner()\\n\\n );\\n\\n let label = TabRemoveLabel::create(Some(l_text.as_str()), Some(&tt_text.as_str()));\\n\\n let l_text = format!(\\n\\n \\\"{} ({})\\\",\\n\\n colln_spec.colln_id.colln_name(),\\n\\n colln_spec.colln_id.colln_owner()\\n\\n );\\n\\n let menu_label = gtk::Label::new(Some(l_text.as_str()));\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 89,\n \"score\": 65066.290445168095\n },\n {\n \"content\": \" CID: CollnIdInterface + 'static,\\n\\n{\\n\\n fn find_cid(&self, cid: &Rc<CID>) -> Result<usize, usize> {\\n\\n self.paint_collns\\n\\n .borrow()\\n\\n .binary_search_by_key(cid, |colln_data| colln_data.0.colln_id())\\n\\n }\\n\\n\\n\\n fn find_file_path(&self, path: &Path) -> Option<usize> {\\n\\n for (index, colln_data) in self.paint_collns.borrow().iter().enumerate() {\\n\\n if path == colln_data.1 {\\n\\n return Some(index);\\n\\n }\\n\\n }\\n\\n None\\n\\n }\\n\\n\\n\\n pub fn set_initiate_select_ok(&self, value: bool) {\\n\\n self.initiate_select_ok.set(value);\\n\\n for selector in self.paint_collns.borrow().iter() {\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 90,\n \"score\": 65062.78794568658\n },\n {\n \"content\": \" let expln = format!(\\\"\\\\\\\"{:?}\\\\\\\" \\\\\\\"{}\\\\\\\"\\\\n\\\", path, err.to_string());\\n\\n let msg = \\\"I/O Error\\\";\\n\\n self.warn_user(msg, Some(expln.as_str()));\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n //use super::*;\\n\\n\\n\\n #[test]\\n\\n fn it_works() {}\\n\\n}\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 91,\n \"score\": 65059.76529763378\n },\n {\n \"content\": \"// Copyright 2017 Peter Williams <pwil3058@gmail.com> <pwil3058@bigpond.net.au>\\n\\n\\n\\nuse std::cell::{Cell, RefCell};\\n\\nuse std::fs::File;\\n\\nuse std::io::{Read, Write};\\n\\nuse std::path::{Path, PathBuf};\\n\\nuse std::rc::Rc;\\n\\n\\n\\nuse pw_gix::{\\n\\n gtkx::notebook::*,\\n\\n recollections::{recall, remember},\\n\\n wrapper::*,\\n\\n};\\n\\n\\n\\nuse pw_pathux;\\n\\n\\n\\nuse super::collection::*;\\n\\nuse super::*;\\n\\nuse crate::basic_paint::*;\\n\\n\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 92,\n \"score\": 65057.68177795237\n },\n {\n \"content\": \" vbox: gtk::Box::new(gtk::Orientation::Vertical, 0),\\n\\n notebook: gtk::Notebook::new(),\\n\\n load_colln_button: gtk::Button::new(),\\n\\n initiate_select_ok: Cell::new(false),\\n\\n paint_selected_callbacks: RefCell::new(Vec::new()),\\n\\n paint_collns: RefCell::new(Vec::new()),\\n\\n paint_colln_files_data_path: data_path.to_path_buf(),\\n\\n });\\n\\n cpcb.notebook.set_scrollable(true);\\n\\n cpcb.notebook.popup_enable();\\n\\n\\n\\n cpcb.load_colln_button\\n\\n .set_tooltip_text(Some(\\\"Load collection from file.\\\"));\\n\\n cpcb.load_colln_button\\n\\n .set_image(Some(&CID::colln_load_image(24)));\\n\\n\\n\\n let hbox = gtk::Box::new(gtk::Orientation::Horizontal, 0);\\n\\n hbox.pack_start(&cpcb.load_colln_button, false, true, 2);\\n\\n cpcb.vbox.pack_start(&hbox, false, false, 2);\\n\\n cpcb.vbox.pack_start(&cpcb.notebook, true, true, 0);\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 93,\n \"score\": 65055.528835926925\n },\n {\n \"content\": \" selector.0.set_initiate_select_ok(value);\\n\\n }\\n\\n }\\n\\n\\n\\n fn inform_paint_selected(&self, paint: &CollnPaint<C, CID>) {\\n\\n for callback in self.paint_selected_callbacks.borrow().iter() {\\n\\n callback(&paint);\\n\\n }\\n\\n }\\n\\n\\n\\n fn remove_paint_colln_at_index(&self, index: usize) {\\n\\n let selector = self.paint_collns.borrow_mut().remove(index);\\n\\n let page_num = self.notebook.page_num(&selector.0.pwo());\\n\\n self.notebook.remove_page(page_num);\\n\\n }\\n\\n\\n\\n fn remove_paint_colln(&self, ps_id: &Rc<CID>) {\\n\\n if let Ok(index) = self.find_cid(ps_id) {\\n\\n self.remove_paint_colln_at_index(index);\\n\\n } else {\\n\",\n \"file_path\": \"src/colln_paint/binder.rs\",\n \"rank\": 94,\n \"score\": 65055.35929075059\n },\n {\n \"content\": \" if let Some(ref file_path) = self.saved_file_path() {\\n\\n let path_text = pw_pathux::path_to_string(file_path);\\n\\n self.file_path_text.set_label(&path_text);\\n\\n remember(\\n\\n &CID::recollection_name_for(\\\"last_colln_edited_file\\\"),\\n\\n &path_text,\\n\\n );\\n\\n } else {\\n\\n self.file_path_text.set_label(\\\"\\\");\\n\\n };\\n\\n self.update_file_button_sensitivities();\\n\\n }\\n\\n\\n\\n fn write_to_file(&self, path: &Path) -> Result<(), PaintError<C>> {\\n\\n if let Some(colln_id) = self.cid_entry.get_colln_id() {\\n\\n let spec = PaintCollnSpec::<C, CID> {\\n\\n colln_id: colln_id,\\n\\n paint_specs: self.basic_paint_factory.get_paint_specs(),\\n\\n };\\n\\n let mut file = File::create(path)?;\\n\",\n \"file_path\": \"src/colln_paint/editor.rs\",\n \"rank\": 95,\n \"score\": 64930.32242569286\n },\n {\n \"content\": \" panic!(\\\"File: {} Line: {}\\\", file!(), line!())\\n\\n }\\n\\n }\\n\\n\\n\\n fn set_edited_paint(&self, o_paint: Option<&BasicPaint<C>>) {\\n\\n if let Some(paint) = o_paint {\\n\\n // TODO: check for unsaved changes before setting edited spec\\n\\n *self.edited_paint.borrow_mut() = Some(paint.clone());\\n\\n self.paint_spec_entry\\n\\n .set_edited_spec(Some(paint.get_spec()))\\n\\n } else {\\n\\n *self.edited_paint.borrow_mut() = None;\\n\\n self.paint_spec_entry.set_edited_spec(None)\\n\\n };\\n\\n self.update_button_sensitivities();\\n\\n }\\n\\n\\n\\n fn set_file_data(&self, o_file_data: Option<FileData<C, CID>>) {\\n\\n // TODO: update displayed file path\\n\\n *self.file_data.borrow_mut() = o_file_data;\\n\",\n \"file_path\": \"src/colln_paint/editor.rs\",\n \"rank\": 96,\n \"score\": 64930.00906543638\n },\n {\n \"content\": \" }\\n\\n } else {\\n\\n panic!(\\\"cannot save without collection id\\\")\\n\\n }\\n\\n }\\n\\n\\n\\n fn save_as(&self) -> Result<(), PaintError<C>> {\\n\\n let o_last_file = recall(&CID::recollection_name_for(\\\"last_colln_edited_file\\\"));\\n\\n let last_file = if let Some(ref text) = o_last_file {\\n\\n Some(text.as_str())\\n\\n } else {\\n\\n None\\n\\n };\\n\\n if let Some(path) = self.ask_file_path(Some(\\\"Save as:\\\"), last_file, false) {\\n\\n self.write_to_file(&path)\\n\\n } else {\\n\\n Err(PaintErrorType::UserCancelled.into())\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/colln_paint/editor.rs\",\n \"rank\": 97,\n \"score\": 64928.764748509435\n },\n {\n \"content\": \" } else {\\n\\n None\\n\\n };\\n\\n if let Some(path) = self.ask_file_path(Some(\\\"Load from:\\\"), last_file, true) {\\n\\n match PaintCollnSpec::from_file(&path) {\\n\\n Ok(spec) => {\\n\\n self.paint_spec_entry.set_edited_spec(None);\\n\\n self.cid_entry.set_colln_id(Some(&spec.colln_id));\\n\\n self.basic_paint_factory.clear();\\n\\n for paint_spec in spec.paint_specs.iter() {\\n\\n if let Err(err) = self.basic_paint_factory.add_paint(paint_spec) {\\n\\n self.report_error(\\\"Error\\\", &err)\\n\\n }\\n\\n }\\n\\n self.set_file_data(Some(FileData { path, spec }));\\n\\n }\\n\\n Err(err) => {\\n\\n let msg = format!(\\\"{:?}: Failed to load\\\", path);\\n\\n self.report_error(&msg, &err)\\n\\n }\\n\",\n \"file_path\": \"src/colln_paint/editor.rs\",\n \"rank\": 98,\n \"score\": 64927.20607845391\n },\n {\n \"content\": \" }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\npub type CollnPaintEditor<A, C, CID> = Rc<CollnPaintEditorCore<A, C, CID>>;\\n\\n\\n\\nimpl<A, C, CID> SimpleCreation for CollnPaintEditor<A, C, CID>\\n\\nwhere\\n\\n A: ColourAttributesInterface + 'static,\\n\\n C: CharacteristicsInterface + 'static,\\n\\n CID: CollnIdInterface + 'static,\\n\\n{\\n\\n fn create() -> CollnPaintEditor<A, C, CID> {\\n\\n let add_paint_btn = gtk::Button::with_label(\\\"Add\\\");\\n\\n add_paint_btn.set_tooltip_text(Some(\\n\\n \\\"Add the paint defined by this specification to the collection\\\",\\n\\n ));\\n\\n let accept_changes_btn = gtk::Button::with_label(\\\"Accept\\\");\\n\\n accept_changes_btn.set_tooltip_text(Some(\\\"Accept the changes to the paint being edited\\\"));\\n\",\n \"file_path\": \"src/colln_paint/editor.rs\",\n \"rank\": 99,\n \"score\": 64927.10660511088\n }\n]","isConversational":false}}},{"rowIdx":1284,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"rounded-svg/src/main.rs"},"repo_name":{"kind":"string","value":"Ar37-rs/demos"},"commit":{"kind":"string","value":"b77283496f4076863cc16c059f1e1721932d3ea1"},"file_code":{"kind":"string","value":"use fltk::{enums::*, prelude::*, *};\nuse std::cell::RefCell;\nuse std::ops::{Deref, DerefMut};\nuse std::rc::Rc;\nuse svg::node::element::Rectangle;\nuse svg::Document;\n\nstruct RoundedImageDisplay {\n frame_: frame::Frame,\n \n bordercolor_: Rc<RefCell<[u8; 3]>>,\n radius_: Rc<RefCell<i32>>,\n}\n\nimpl RoundedImageDisplay {\n pub fn new(x: i32, y: i32, w: i32, h: i32, title: Option<&'static str>) -> Self {\n let mut frame_ = frame::Frame::new(x, y, w, h, title);\n let radius_ = 20;\n let bordercolor_ = [0x80, 0x80, 0x80];\n frame_.set_frame(FrameType::BorderBox);\n let radius_ = Rc::from(RefCell::from(radius_));\n let bordercolor_ = Rc::from(RefCell::from(bordercolor_));\n frame_.draw({\n let radius_ = radius_.clone();\n let bordercolor_ = bordercolor_.clone();\n move |f| {\n let radius_ = radius_.borrow();\n let bordercolor_ = bordercolor_.borrow();\n\n let rect = Rectangle::new()\n .set(\"x\", 0 - *radius_ / 2)\n .set(\"y\", 0 - *radius_ / 2)\n .set(\"rx\", *radius_)\n .set(\"ry\", *radius_)\n .set(\"width\", f.w() + *radius_)\n .set(\"height\", f.h() + *radius_)\n .set(\"fill\", \"none\")\n .set(\n \"stroke\",\n format!(\n \"rgb({},{},{})\",\n bordercolor_[0], bordercolor_[1], bordercolor_[2],\n ),\n )\n .set(\"stroke-width\", *radius_);\n\n let document = Document::new()\n .set(\"viewBox\", (0, 0, f.w(), f.h()))\n .add(rect);\n let mut svg = image::SvgImage::from_data(&document.to_string()).unwrap();\n svg.draw(f.x(), f.y(), f.w(), f.h())\n }\n });\n Self {\n frame_,\n radius_,\n bordercolor_,\n }\n }\n\n pub fn bordercolor(&mut self, r: u8, g: u8, b: u8) {\n let mut bordercolor = self.bordercolor_.borrow_mut();\n bordercolor[0] = r;\n bordercolor[1] = g;\n bordercolor[2] = b;\n self.frame_.parent().unwrap().redraw();\n }\n\n pub fn radius(&mut self, val: i32) {\n *self.radius_.borrow_mut() = val;\n self.frame_.parent().unwrap().redraw();\n }\n}\n\nimpl Deref for RoundedImageDisplay {\n type Target = frame::Frame;\n\n fn deref(&self) -> &Self::Target {\n &self.frame_\n }\n}\n\nimpl DerefMut for RoundedImageDisplay {\n fn deref_mut(&mut self) -> &mut Self::Target {\n &mut self.frame_\n }\n}\n\nfn main() {\n let a = app::App::default().with_scheme(app::Scheme::Gtk);\n\n let border = [0x80, 0xa0, 0x80]; \n let mut win = window::Window::default()\n .with_size(1000, 800)\n .with_label(\"Rounded Corners\");\n\n win.set_color(Color::from_rgb(border[0], border[1], border[2]));\n\n let jpg = image::JpegImage::load(\"../opengl/ex.jpg\").expect(\"Failed to open jpg file\");\n\n let mut rimage = RoundedImageDisplay::new(10, 10, jpg.w(), jpg.h(), None);\n rimage.bordercolor(border[0], border[1], border[2]);\n rimage.radius(50);\n rimage.set_image(Some(jpg));\n\n let mut slider = valuator::Slider::new(1000 - 50, 10, 20, 200, \"border\\nradius\");\n slider.set_align(Align::Bottom);\n slider.set_bounds(0., 200.);\n slider.set_value(20.);\n slider.do_callback();\n slider.set_color(Color::from_rgb(\n (border[0] as f64 / 1.5) as u8,\n (border[1] as f64 / 1.5) as u8,\n (border[2] as f64 / 1.5) as u8,\n ));\n slider.set_callback(move |s| {\n rimage.radius(s.value() as i32);\n });\n\n win.end();\n win.show();\n a.run().unwrap();\n}\n"},"prefix":{"kind":"string","value":"use fltk::{enums::*, prelude::*, *};\nuse std::cell::RefCell;\nuse std::ops::{Deref, DerefMut};\nuse std::rc::Rc;\nuse svg::node::element::Rectangle;\nuse svg::Document;\n\nstruct RoundedImageDisplay {\n frame_: frame::Frame,\n \n bordercolor_: Rc<RefCell<[u8; 3]>>,\n radius_: Rc<RefCell<i32>>,\n}\n\nimpl RoundedImageDisplay {\n pub fn new(x: i32, y: i32, w: i32, h: i32, title: Option<&'static str>) -> Self {\n let mut frame_ = frame::Frame::new(x, y, w, h, title);\n let radius_ = 20;\n let bordercolor_ = [0x80, 0x80, 0x80];\n frame_.set_frame(FrameType::BorderBox);\n let radius_ = Rc::from(RefCell::from(radius_));\n let bordercolor_ = Rc::from(RefCell::from(bordercolor_));\n frame_.draw({\n let radius_ = radius_.clone();\n let bordercolor_ = bordercolor_.clone();\n move |f| {\n let radius_ = radius_.borrow();\n let bordercolor_ = bordercolor_.borrow();\n\n let rect = Rectangle::new()\n .set(\"x\", 0 - *radius_ / 2)\n .set(\"y\", 0 - *radius_ / 2)\n .set(\"rx\", *radius_)\n .set(\"ry\", *radius_)\n .set(\"width\", f.w() + *radius_)\n .set(\"height\", f.h() + *radius_)\n .set(\"fill\", \"none\")\n .set(\n \"stroke\",\n format!(\n \"rgb({},{},{})\",\n bordercolor_[0], bordercolor_[1], bordercolor_[2],\n ),\n )\n .set(\"stroke-width\", *radius_);\n\n let document = Document::new()\n .set(\"viewBox\", (0, 0, f.w(), f.h()))\n .add(rect);\n let mut svg = image::SvgImage::from_data(&document.to_string()).unwrap();\n svg.draw(f.x(), f.y(), f.w(), f.h())\n }\n });\n Self {\n frame_,\n radius_,\n bordercolor_,\n }\n }\n\n pub fn bordercolor(&mut self, r: u8, g: u8, b: u8) {\n let mut bordercolor = self.bordercolor_.borrow_mut();\n bordercolor[0] = r;\n bordercolor[1] = g;\n bordercolor[2] = b;\n self.frame_.parent().unwrap().redraw();\n }\n\n pub fn radius(&mut self, val: i32) {\n *self.radius_.borrow_mut() = val;\n self.frame_.parent().unwrap().redraw();\n }\n}\n\nimpl Deref for RoundedImageDisplay {\n type Target = frame::Frame;\n\n fn deref(&self) -> &Self::Target {\n &self.frame_\n }\n}\n\nimpl DerefMut for RoundedImageDisplay {\n fn deref_mut(&mut self) -> &mut Self::Target {\n &mut self.frame_\n }\n}\n\nfn main() {\n let a = app::App::default().with_scheme(app::Scheme::Gtk);\n\n let border = [0x80, 0xa0, 0x80]; \n let mut win = window::Window::default()\n .with_size(1000, 800)\n .with_label(\"Rounded Corners\");\n\n win.set_color(Color::from_rgb(border[0], border[1], border[2]));\n\n let jpg = image::JpegImage::load(\"../opengl/ex.jpg\").expect(\"Failed to open jpg file\");\n\n let mut rimage = RoundedImageDisplay::new(10, 10, jpg.w(), jpg.h(), None);\n rimage.bordercolor(border[0], border[1], border[2]);\n rimage.radius(50);\n rimage.set_image(Some(jpg));\n\n let mut slider = valuator::Slider::new(1000 - 50, 10, 20, 200, \"border\\nradius\");\n slider.set_align(Align::Bottom);\n slider.set_bounds(0., 200.);\n slider.set_value(20.);\n slider.do_callback();\n slider.set_color(Color::from_rgb(\n (border[0] as f64 / 1.5) as u8,\n (border[1] as f64 / "},"suffix":{"kind":"string","value":"\n"},"middle":{"kind":"string","value":"1.5) as u8,\n (border[2] as f64 / 1.5) as u8,\n ));\n slider.set_callback(move |s| {\n rimage.radius(s.value() as i32);\n });\n\n win.end();\n win.show();\n a.run().unwrap();\n}"},"strategy":{"kind":"string","value":"function_block-function_prefixed"},"context_items":{"kind":"list like","value":[{"content":"pub fn get_proc_address(win: &window::GlWindow, name: &str) -> *mut c_void {\n\n win.get_proc_address(name) as _\n\n}\n\n\n","file_path":"libmpv/src/main.rs","rank":0,"score":225561.0756709798},{"content":"// draw header with day names\n\nfn draw_header(txt: &str, x: i32, y: i32, w: i32, h: i32) {\n\n draw::push_clip(x, y, w, h);\n\n draw::draw_box(FrameType::ThinUpBox, x, y, w, h, Color::FrameDefault);\n\n draw::set_draw_color(Color::Black);\n\n draw::draw_text2(txt, x, y, w, h, Align::Center);\n\n draw::pop_clip();\n\n}\n\n\n","file_path":"calendar/src/calendar.rs","rank":1,"score":179066.379355228},{"content":"pub fn draw_line(x: i32, y: i32, x2: i32, y2: i32) -> Path {\n\n let mut pb = PathBuilder::new();\n\n pb.move_to(x as f32, y as f32);\n\n pb.line_to(x2 as f32, y2 as f32);\n\n let path = pb.finish();\n\n path\n\n}","file_path":"raqote/src/main.rs","rank":2,"score":170762.4028065584},{"content":"pub fn main() {\n\n let app = app::App::default();\n\n let mut wind = window::GlWindow::new(100, 100, W, H, \"Rotate me!\");\n\n\n\n wind.end();\n\n wind.show();\n\n\n\n let rotangle = Rc::from(RefCell::from(0.0));\n\n let rotangle_rc = rotangle.clone();\n\n\n\n wind.draw(move |_| draw_triangle(&rotangle_rc.borrow()));\n\n\n\n let (s, r) = app::channel::<(i32, i32)>();\n\n\n\n wind.handle(move |_, ev| match ev {\n\n enums::Event::Drag => {\n\n s.send(app::event_coords());\n\n true\n\n }\n\n _ => false,\n","file_path":"opengl/src/main.rs","rank":3,"score":158041.3867730993},{"content":"fn compile_shader(src: &str, ty: GLenum) -> GLuint {\n\n let shader;\n\n unsafe {\n\n shader = gl::CreateShader(ty);\n\n // Attempt to compile the shader\n\n let c_str = CString::new(src.as_bytes()).unwrap();\n\n gl::ShaderSource(shader, 1, &c_str.as_ptr(), ptr::null());\n\n gl::CompileShader(shader);\n\n\n\n // Get the compile status\n\n let mut status = gl::FALSE as GLint;\n\n gl::GetShaderiv(shader, gl::COMPILE_STATUS, &mut status);\n\n\n\n // Fail on error\n\n if status != (gl::TRUE as GLint) {\n\n let mut len = 0;\n\n gl::GetShaderiv(shader, gl::INFO_LOG_LENGTH, &mut len);\n\n let mut buf = Vec::with_capacity(len as usize);\n\n buf.set_len((len as usize) - 1); // subtract 1 to skip the trailing null character\n\n gl::GetShaderInfoLog(\n","file_path":"glut/src/main.rs","rank":4,"score":146666.7124879836},{"content":"// draw the numbers\n\nfn draw_data(day: i32, x: i32, y: i32, w: i32, h: i32, selected: bool) {\n\n draw::push_clip(x, y, w, h);\n\n if selected {\n\n draw::set_draw_color(Color::from_u32(0xbcd9ea));\n\n } else {\n\n draw::set_draw_color(Color::White);\n\n }\n\n draw::draw_rectf(x, y, w, h);\n\n draw::set_draw_color(Color::Gray0);\n\n draw::draw_text2(&format!(\"{}\", day), x, y, w, h, Align::Center);\n\n draw::pop_clip();\n\n}\n","file_path":"calendar/src/calendar.rs","rank":7,"score":133607.90667382086},{"content":"fn convert_to_rgba(arr: &[u8]) -> Vec<u8> {\n\n let mut v = vec![];\n\n for (_, pixel) in arr.chunks_exact(4).enumerate() {\n\n v.push(pixel[2]);\n\n v.push(pixel[1]);\n\n v.push(pixel[0]);\n\n v.push(pixel[3]);\n\n }\n\n v\n\n}\n\n\n","file_path":"cairo-demo/src/main.rs","rank":8,"score":130184.2268705599},{"content":"type HWND = *mut std::os::raw::c_void;\n\npub static mut WINDOW: HWND = std::ptr::null_mut();\n\n\n","file_path":"systray/src/main.rs","rank":9,"score":120584.37095033744},{"content":"fn main() {\n\n let mut fb: Vec<u8> = vec![0u8; 300 * 300 * 3];\n\n for (iter, pixel) in fb.chunks_exact_mut(3).enumerate() {\n\n let x = iter % 300;\n\n let y = iter / 300;\n\n let (red, green, blue) = utils::hex2rgb((x ^ y) as u32);\n\n pixel.copy_from_slice(&[red, green, blue]);\n\n }\n\n\n\n let app = app::App::default();\n\n let mut main_win = Window::default().with_size(800, 600);\n\n let mut win = GlWindow::default().with_size(300, 300).center_of(&main_win);\n\n win.end();\n\n main_win.end();\n\n main_win.show();\n\n win.make_current();\n\n\n\n win.handle(|_, ev| match ev {\n\n Event::Push => {\n\n println!(\"Pushed\");\n","file_path":"speedy2d/src/main.rs","rank":10,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default();\n\n let mut win = window::Window::default()\n\n .with_size(800, 600)\n\n .with_label(\"Webview\");\n\n let mut wv_win = window::Window::default()\n\n .with_size(790, 590)\n\n .center_of_parent();\n\n win.end();\n\n win.show();\n\n\n\n let mut wv = fltk_webview::Webview::create(false, &mut wv_win);\n\n wv.navigate(\"https://google.com\");\n\n \n\n // the webview handles the main loop\n\n app.run().unwrap();\n\n}\n","file_path":"webview/src/main.rs","rank":11,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default();\n\n let mut win = window::Window::default().with_size(400, 300);\n\n let mut frame = frame::Frame::new(10, 10, 380, 200, \"\");\n\n frame.set_frame(FrameType::EngravedBox);\n\n let mut but = button::Button::new(160, 220, 80, 40, \"Click me!\");\n\n win.end();\n\n win.show();\n\n\n\n but.set_callback(move |_| frame.set_label(\"Hello world!\"));\n\n\n\n #[cfg(target_os = \"windows\")]\n\n {\n\n unsafe {\n\n WINDOW = win.raw_handle();\n\n }\n\n win.set_callback(|w| {\n\n // We intercept the closing of the window here\n\n unsafe {\n\n w.platform_hide();\n","file_path":"systray/src/main.rs","rank":12,"score":105481.13247820188},{"content":"fn main() {\n\n let a = app::App::default();\n\n let mut win = window::Window::default().with_size(400, 300);\n\n win.end();\n\n win.show();\n\n let state: State = pollster::block_on(State::new(&win));\n\n while a.wait() {\n\n let frame = state.surface\n\n .get_current_frame()\n\n .expect(\"Failed to acquire next swap chain texture\")\n\n .output;\n\n let view = frame\n\n .texture\n\n .create_view(&wgpu::TextureViewDescriptor::default());\n\n let mut encoder =\n\n state.device.create_command_encoder(&wgpu::CommandEncoderDescriptor { label: None });\n\n {\n\n let mut rpass = encoder.begin_render_pass(&wgpu::RenderPassDescriptor {\n\n label: None,\n\n color_attachments: &[wgpu::RenderPassColorAttachment {\n","file_path":"wgpu/src/main.rs","rank":13,"score":105481.13247820188},{"content":"fn main() {\n\n let dt = DrawTarget::new(WIDTH, HEIGHT);\n\n let dt = Rc::from(RefCell::from(dt));\n\n let dt_c = dt.clone();\n\n\n\n let app = app::App::default().with_scheme(app::Scheme::Gtk);\n\n let mut win = window::Window::default().with_size(WIDTH + 10, HEIGHT + 10);\n\n let mut frame = frame::Frame::new(5, 5, WIDTH, HEIGHT, \"\");\n\n frame.set_frame(enums::FrameType::DownBox);\n\n frame.set_color(enums::Color::White);\n\n win.end();\n\n win.show();\n\n\n\n let mut x = 0;\n\n let mut y = 0;\n\n frame.handle(move |f, ev| match ev {\n\n enums::Event::Push => {\n\n let coords = app::event_coords();\n\n let path = draw_line(coords.0, coords.1, coords.0, coords.1);\n\n dt.borrow_mut().stroke(\n","file_path":"raqote/src/main.rs","rank":14,"score":105481.13247820188},{"content":"fn main() {\n\n\n\n let app = app::App::default();\n\n let mut win = window::GlWindow::default().with_size(800, 600);\n\n win.set_mode(enums::Mode::Opengl3);\n\n win.end();\n\n win.show();\n\n\n\n unsafe {\n\n let gl = glow::Context::from_loader_function(|s| {\n\n win.get_proc_address(s) as *const _\n\n });\n\n\n\n let vertex_array = gl\n\n .create_vertex_array()\n\n .expect(\"Cannot create vertex array\");\n\n gl.bind_vertex_array(Some(vertex_array));\n\n\n\n let program = gl.create_program().expect(\"Cannot create program\");\n\n\n","file_path":"glow/src/main.rs","rank":15,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default();\n\n let mut win = window::GlWindow::default().with_size(500, 400);\n\n win.set_mode(enums::Mode::Opengl3);\n\n win.end();\n\n win.show();\n\n let gl_window = Rc::new(RefCell::new(win.clone()));\n\n \n\n struct Backend {\n\n gl_window: Rc<RefCell<window::GlWindow>>,\n\n }\n\n\n\n unsafe impl glium::backend::Backend for Backend {\n\n fn swap_buffers(&self) -> Result<(), glium::SwapBuffersError> {\n\n Ok(self.gl_window.borrow_mut().swap_buffers())\n\n }\n\n\n\n unsafe fn get_proc_address(&self, symbol: &str) -> *const c_void {\n\n self.gl_window.borrow().get_proc_address(symbol) as *const _\n\n }\n","file_path":"glium/src/main.rs","rank":16,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default();\n\n let mut win = window::GlWindow::new(100, 100, 500, 400, \"\");\n\n win.set_mode(enums::Mode::Opengl3);\n\n win.end();\n\n win.show();\n\n win.make_current();\n\n\t\n\n gl::load_with(|s| win.get_proc_address(s));\n\n\n\n let vs = compile_shader(VS_SRC, gl::VERTEX_SHADER);\n\n let fs = compile_shader(FS_SRC, gl::FRAGMENT_SHADER);\n\n let program = link_program(vs, fs);\n\n\n\n let mut vao = 0;\n\n let mut vbo = 0;\n\n\n\n unsafe {\n\n // Create Vertex Array Object\n\n gl::GenVertexArrays(1, &mut vao);\n","file_path":"glut/src/main.rs","rank":17,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default();\n\n let mut wind = DoubleWindow::default()\n\n .with_size(400, 300)\n\n .center_screen()\n\n .with_label(\"Music Player\");\n\n\n\n let mut frm = Frame::new(160, 80, 80, 40, TRACK);\n\n frm.set_label_size(20);\n\n frm.set_label_color(Color::White);\n\n let mut slider = FancySlider::new(50, 150);\n\n let mut but = PowerButton::new(160, 210);\n\n\n\n let sl = Soloud::default().unwrap();\n\n\n\n wind.set_color(Color::Black);\n\n wind.end();\n\n wind.show();\n\n\n\n let sl = Rc::from(RefCell::from(sl));\n","file_path":"musicplayer/src/main.rs","rank":18,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default();\n\n let mut win = GlWindow::default()\n\n .with_size(640, 480)\n\n .with_label(\"femtovg example\");\n\n win.set_mode(enums::Mode::Opengl3);\n\n win.end();\n\n win.show();\n\n win.make_current();\n\n let renderer =\n\n OpenGl::new(|s| win.get_proc_address(s) as *const _).expect(\"Cannot create renderer\");\n\n let mut canvas = Canvas::new(renderer).expect(\"Cannot create canvas\");\n\n\n\n win.draw(move |w| {\n\n canvas.set_size(w.width() as u32, w.height() as u32, 1.);\n\n canvas.clear_rect(\n\n 0,\n\n 0,\n\n w.width() as u32,\n\n w.height() as u32,\n","file_path":"femtovg/src/main.rs","rank":19,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\n\n let mut win = window::Window::new(100, 100, 800, 600, \"Terminal\");\n\n\n\n // Create inner window to act as embedded terminal\n\n let mut xterm_win = window::Window::new(10, 10, 780, 520, \"\");\n\n xterm_win.end();\n\n xterm_win.set_color(Color::Black);\n\n\n\n win.end();\n\n win.show();\n\n win.make_resizable(true);\n\n\n\n let handle = xterm_win.raw_handle();\n\n std::process::Command::new(\"xterm\")\n\n .args(&[\"-into\", &format!(\"{}\", handle), \"-bg\", \"black\", \"-fg\", \"white\"])\n\n .spawn()\n\n .unwrap();\n\n\n\n app.run().unwrap();\n\n}\n\n\n","file_path":"xterm/src/main.rs","rank":20,"score":105481.13247820188},{"content":"fn main() {\n\n let triangle = create_triangle();\n\n\n\n let mut paint = Paint::default();\n\n paint.anti_alias = true;\n\n paint.shader = Pattern::new(\n\n triangle.as_ref(),\n\n SpreadMode::Repeat,\n\n FilterQuality::Bicubic,\n\n 1.0,\n\n Transform::from_row(1.5, -0.4, 0.0, -0.8, 5.0, 1.0),\n\n );\n\n\n\n let path = PathBuilder::from_circle(200.0, 200.0, 180.0).unwrap();\n\n\n\n let mut pixmap = Pixmap::new(400, 400).unwrap();\n\n pixmap.fill_path(\n\n &path,\n\n &paint,\n\n FillRule::Winding,\n","file_path":"tinyskia/src/main.rs","rank":21,"score":105481.13247820188},{"content":"fn main() {\n\n let args: Vec<String> = std::env::args().collect();\n\n if args.len() < 2 {\n\n println!(\"Usage: mpv <video file>\");\n\n std::process::exit(1);\n\n }\n\n let a = app::App::default().with_scheme(app::Scheme::Gleam);\n\n app::get_system_colors();\n\n let mut win = window::Window::default().with_size(800, 600);\n\n let mut mpv_win = window::GlWindow::new(5, 5, 790, 530, None);\n\n mpv_win.set_mode(Mode::Opengl3);\n\n let mut btn = button::Button::new(360, 545, 80, 40, \"@||\");\n\n win.end();\n\n win.make_resizable(true);\n\n win.show();\n\n mpv_win.make_current();\n\n\n\n let mut mpv = Mpv::new().expect(\"Error while creating MPV\");\n\n let render_context = RenderContext::new(\n\n unsafe { mpv.ctx.as_mut() },\n","file_path":"libmpv/src/main.rs","rank":22,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default();\n\n app::set_background_color(170, 189, 206);\n\n dialog::message_title_default(\"Glyph Map\");\n\n let mut wind = window::Window::default()\n\n .with_size(250, 300)\n\n .with_label(\"Glyph Map\");\n\n wind.set_xclass(\"glyphmap\");\n\n let mut menu = menu::MenuBar::new(0, 0, 250, 30, None);\n\n menu.add_choice(\"File/Load font...|File/Quit|Help/About\");\n\n menu.set_color(Color::Background.lighter());\n\n menu.set_frame(FrameType::FlatBox);\n\n menu.set_text_size(14);\n\n let mut scroll =\n\n group::Scroll::new(0, 30, 250, 200, None).with_type(group::ScrollType::Vertical);\n\n let mut scrollbar = scroll.scrollbar();\n\n scrollbar.set_type(valuator::ScrollbarType::VerticalNice);\n\n let mut pack = group::Pack::default_fill();\n\n pack.end();\n\n scroll.end();\n","file_path":"glyphmap/src/main.rs","rank":23,"score":105481.13247820188},{"content":"fn main() {\n\n gstreamer::init().unwrap();\n\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\n\n let mut win = window::Window::new(100, 100, 800, 600, \"Media Player\");\n\n\n\n // Create inner window to act as embedded media player\n\n let mut gst_win = window::Window::new(10, 10, 780, 520, \"\");\n\n gst_win.end();\n\n gst_win.set_color(Color::Black);\n\n\n\n let mut but_play = button::Button::new(320, 545, 80, 40, \"@>\");\n\n let mut but_stop = button::Button::new(400, 545, 80, 40, \"@||\");\n\n\n\n win.end();\n\n win.show();\n\n win.make_resizable(true);\n\n\n\n let handle = gst_win.raw_handle();\n\n\n\n // gstreamer requires a uri\n","file_path":"gst/src/main.rs","rank":24,"score":105481.13247820188},{"content":"fn main() {\n\n let files = std::fs::read_dir(\"historical_data\").unwrap();\n\n let app = app::App::default().with_scheme(app::Scheme::Gtk);\n\n app::background(79, 79, 79);\n\n app::background2(41, 41, 41);\n\n app::foreground(255, 255, 255);\n\n let mut wind = window::Window::default().with_size(800, 600);\n\n let mut browser = browser::Browser::new(5, 10, 100, 580, \"\");\n\n let mut frame = frame::Frame::default()\n\n .with_size(680, 580)\n\n .right_of(&browser, 10);\n\n wind.make_resizable(true);\n\n wind.show();\n\n\n\n browser.set_type(browser::BrowserType::Hold);\n\n for file in files {\n\n let entry = file.unwrap().file_name().into_string().unwrap();\n\n if entry.ends_with(\".csv\") {\n\n browser.add(&entry.strip_suffix(\".csv\").unwrap());\n\n }\n","file_path":"csv/src/main.rs","rank":25,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\n\n let mut win = window::Window::new(100, 100, 800, 600, \"Media Player\");\n\n\n\n // Create inner window to act as embedded media player\n\n let mut vlc_win = window::Window::new(10, 10, 780, 520, \"\");\n\n vlc_win.end();\n\n vlc_win.set_color(Color::Black);\n\n\n\n let mut but_play = button::Button::new(320, 545, 80, 40, \"Play\");\n\n let mut but_stop = button::Button::new(400, 545, 80, 40, \"Stop\");\n\n\n\n win.end();\n\n win.show();\n\n win.make_resizable(true);\n\n\n\n // Take in same args as vlc\n\n let args: Vec<String> = std::env::args().collect();\n\n\n\n // Instantiate vlc instance and media player\n","file_path":"libvlc/src/main.rs","rank":26,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\n\n let mut win = window::Window::new(100, 100, 800, 600, \"Media Player\");\n\n\n\n // Create inner window to act as embedded media player\n\n let mut mpv_win = window::Window::new(10, 10, 780, 520, \"\");\n\n mpv_win.end();\n\n mpv_win.set_color(Color::Black);\n\n\n\n win.end();\n\n win.show();\n\n win.make_resizable(true);\n\n\n\n let handle = mpv_win.raw_handle();\n\n std::process::Command::new(\"mpv\")\n\n .args(&[&format!(\"--wid={}\", handle as u64), \"../libvlc/video.mp4\"])\n\n .spawn()\n\n .unwrap();\n\n\n\n app.run().unwrap();\n\n}\n","file_path":"mpv/src/main.rs","rank":27,"score":105481.13247820188},{"content":"fn main() {\n\n let app = app::App::default().with_scheme(app::Scheme::Gtk);\n\n app::background(0xd3, 0xd3, 0xd3);\n\n let mut win = window::Window::new(100, 100, 400, 300, \"\");\n\n let mut but = button::Button::new(160, 200, 80, 40, \"Click\");\n\n win.end();\n\n win.show();\n\n but.set_callback(move |_| {\n\n let cal = calendar::Calendar::default(); // or calendar::Calendar::new(200, 100);\n\n let date = cal.get_date();\n\n println!(\"{:?}\", date);\n\n if let Some(date) = date {\n\n println!(\"{:?}\", date.year());\n\n println!(\"{:?}\", date.month());\n\n println!(\"{:?}\", date.day());\n\n }\n\n });\n\n app.run().unwrap();\n\n}","file_path":"calendar/src/main.rs","rank":28,"score":105481.13247820188},{"content":"fn main() {\n\n let a = app::App::default().with_scheme(app::Scheme::Gtk);\n\n app::get_system_colors();\n\n app::set_font_size(20);\n\n let mut main_win = window::Window::new(100, 100, SCREEN_WIDTH as _, SCREEN_HEIGHT as _, None);\n\n let mut glut_win = window::GlWindow::new(5, 5, main_win.w() - 200, main_win.h() - 10, None);\n\n glut_win.set_mode(Mode::Opengl3);\n\n glut_win.end();\n\n let mut col = group::Flex::default()\n\n .column()\n\n .with_size(185, 590)\n\n .right_of(&glut_win, 5);\n\n col.set_frame(FrameType::DownBox);\n\n let mut frm = frame::Frame::default();\n\n frm.set_color(Color::Red.inactive());\n\n frm.set_frame(FrameType::FlatBox);\n\n let mut slider = valuator::Slider::default().with_type(valuator::SliderType::HorizontalFill);\n\n slider.set_slider_frame(FrameType::RFlatBox);\n\n slider.set_slider_size(0.20);\n\n slider.set_color(Color::Blue.inactive());\n","file_path":"egui-demo/src/main.rs","rank":29,"score":104146.38719154336},{"content":"fn main() {\n\n let args: Vec<String> = std::env::args().collect();\n\n if args.len() < 2 {\n\n println!(\"Usage: mpv <video file>\");\n\n std::process::exit(1);\n\n }\n\n let a = app::App::default();\n\n let mut win = window::Window::default().with_size(400, 300);\n\n let mut mpv_win = window::GlWindow::default()\n\n .with_size(390, 290)\n\n .center_of_parent();\n\n mpv_win.set_mode(Mode::Opengl3);\n\n win.end();\n\n win.make_resizable(true);\n\n win.show();\n\n mpv_win.make_current();\n\n\n\n let mut mpv_gl: *mut mpv_render_context = null_mut();\n\n\n\n unsafe {\n","file_path":"libmpv/src/sys_main.rs","rank":30,"score":104146.38719154336},{"content":"fn main() {\n\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\n\n let mut win = window::Window::new(100, 100, 600, 600, \"Cairo\");\n\n\n\n let mut wid = CairoWidget::new(0, 0, 600, 600, \"Label\");\n\n\n\n wid.draw(move |w| {\n\n let ctx = &w.ctx;\n\n ctx.set_source_rgb(0.0, 0.0, 1.0);\n\n ctx.paint().unwrap();\n\n let surface = ImageSurface::try_from(ctx.target()).unwrap();\n\n surface\n\n .with_data(|s| {\n\n let temp = convert_to_rgba(s);\n\n draw::draw_image(&temp, w.x(), w.y(), 600, 600, ColorDepth::Rgba8).unwrap();\n\n })\n\n .unwrap();\n\n });\n\n\n\n win.end();\n\n win.show();\n\n\n\n app.run().unwrap();\n\n}\n","file_path":"cairo-demo/src/main.rs","rank":31,"score":104146.38719154336},{"content":"fn link_program(vs: GLuint, fs: GLuint) -> GLuint {\n\n unsafe {\n\n let program = gl::CreateProgram();\n\n gl::AttachShader(program, vs);\n\n gl::AttachShader(program, fs);\n\n gl::LinkProgram(program);\n\n // Get the link status\n\n let mut status = gl::FALSE as GLint;\n\n gl::GetProgramiv(program, gl::LINK_STATUS, &mut status);\n\n\n\n // Fail on error\n\n if status != (gl::TRUE as GLint) {\n\n let mut len: GLint = 0;\n\n gl::GetProgramiv(program, gl::INFO_LOG_LENGTH, &mut len);\n\n let mut buf = Vec::with_capacity(len as usize);\n\n buf.set_len((len as usize) - 1); // subtract 1 to skip the trailing null character\n\n gl::GetProgramInfoLog(\n\n program,\n\n len,\n\n ptr::null_mut(),\n","file_path":"glut/src/main.rs","rank":32,"score":103009.81575746962},{"content":"fn main() {\n\n let target_os = env::var(\"CARGO_CFG_TARGET_OS\").unwrap();\n\n if target_os.as_str() == \"macos\" {\n\n env::set_var(\"PIXELS_HIGH_PERF\", \"1\");\n\n }\n\n}\n","file_path":"pixels/build.rs","rank":33,"score":101430.54804585219},{"content":"fn main() -> Result<(), Error> {\n\n let app = app::App::default();\n\n let mut win = Window::default()\n\n .with_size(WIDTH as i32, HEIGHT as i32)\n\n .with_label(\"Hello Pixels\");\n\n win.make_resizable(true);\n\n win.end();\n\n win.show();\n\n\n\n let mut pixels = {\n\n let pixel_width = win.w() as u32;\n\n let pixel_height = win.h() as u32;\n\n let surface_texture = SurfaceTexture::new(pixel_width, pixel_height, &win);\n\n Pixels::new(WIDTH, HEIGHT, surface_texture)?\n\n };\n\n\n\n let mut world = World::new();\n\n\n\n while app.wait() {\n\n // Handle window events\n","file_path":"pixels/src/main.rs","rank":34,"score":96839.69303643511},{"content":"fn main() -> Result<(), Box<dyn Error>> {\n\n let img = Asset::get(\"ex.jpg\").ok_or_else(|| \"\")?;\n\n let img = ImageReader::new(Cursor::new(img))\n\n .with_guessed_format()?\n\n .decode()?;\n\n let (w, h) = img.dimensions();\n\n\n\n let app = app::App::default();\n\n let mut wind = window::Window::default().with_size(w as i32, h as i32);\n\n let mut frame = frame::Frame::default().size_of(&wind);\n\n wind.end();\n\n wind.show();\n\n\n\n frame.draw(move |_| {\n\n draw::draw_image(&img.to_rgb8(), 0, 0, w as i32, h as i32, ColorDepth::Rgb8).unwrap();\n\n });\n\n\n\n // // Or just convert to fltk::image::RgbImage\n\n // let rgb = fl_image::RgbImage::new(&img.to_rgb8(), w, h, ColorDepth::Rgb8)?;\n\n // frame.set_image(Some(rgb));\n\n\n\n app.run()?;\n\n Ok(())\n\n}\n","file_path":"image/src/main.rs","rank":35,"score":89999.71939371146},{"content":"fn main() -> Result<(), Box<dyn Error>> {\n\n let mut buf = vec![0u8; W * H * 3];\n\n\n\n let fx: f64 = 1.0;\n\n let fy: f64 = 1.1;\n\n let xphase: f64 = 0.0;\n\n let yphase: f64 = 0.1;\n\n\n\n let app = app::App::default();\n\n let mut win = window::Window::default().with_size(W as i32, H as i32);\n\n let mut frame = frame::Frame::default().size_of(&win);\n\n win.end();\n\n win.show();\n\n let root =\n\n BitMapBackend::<RGBPixel>::with_buffer_and_format(&mut buf, (W as u32, H as u32))?\n\n .into_drawing_area();\n\n root.fill(&BLACK)?;\n\n\n\n let mut chart = ChartBuilder::on(&root)\n\n .margin(10)\n","file_path":"plotters/src/main.rs","rank":36,"score":89999.71939371146},{"content":"fn main() -> Result<(), Box<dyn error::Error>> {\n\n fs::create_dir(&*VIDEO_TEMP_DIR).ok();\n\n\n\n process::Command::new(\"ffmpeg\")\n\n .args(&[\n\n \"-i\",\n\n \"../libvlc/video.mp4\",\n\n &format!(\"{}/%d.bmp\", &*VIDEO_TEMP_DIR),\n\n \"-y\",\n\n ])\n\n .status()\n\n .unwrap();\n\n\n\n let mut signals = Signals::new(&[SIGINT])?;\n\n thread::spawn(move || {\n\n for _sig in signals.forever() {\n\n fs::remove_dir_all(&*VIDEO_TEMP_DIR).unwrap();\n\n }\n\n });\n\n\n","file_path":"ffmpeg/src/main.rs","rank":37,"score":87062.40552642383},{"content":"struct MyApp {}\n\n\n\nimpl Drop for MyApp {\n\n fn drop(&mut self) {\n\n fs::remove_dir_all(&*VIDEO_TEMP_DIR).unwrap();\n\n }\n\n}\n\n\n","file_path":"ffmpeg/src/main.rs","rank":38,"score":85496.90836973091},{"content":"/// Representation of the application state. In this example, a circle will bounce around the screen.\n\nstruct World {\n\n circle_x: i16,\n\n circle_y: i16,\n\n velocity_x: i16,\n\n velocity_y: i16,\n\n}\n\n\n","file_path":"pixels/src/main.rs","rank":39,"score":85496.90836973091},{"content":"#[derive(RustEmbed)]\n\n#[folder = \"../glow/\"]\n\nstruct Asset;\n\n\n","file_path":"image/src/main.rs","rank":40,"score":85496.90836973091},{"content":"struct State {\n\n device: wgpu::Device,\n\n surface: wgpu::Surface,\n\n queue: wgpu::Queue,\n\n render_pipeline: wgpu::RenderPipeline,\n\n}\n\n\n\nimpl State {\n\n pub async fn new(win: &window::Window) -> State {\n\n let size = (win.w() as _, win.h() as _);\n\n let instance = wgpu::Instance::new(wgpu::Backends::all());\n\n let surface = unsafe { instance.create_surface(win) };\n\n let adapter = instance\n\n .request_adapter(&wgpu::RequestAdapterOptions {\n\n power_preference: wgpu::PowerPreference::default(),\n\n compatible_surface: Some(&surface),\n\n })\n\n .await\n\n .expect(\"Failed to find an appropriate adapter\");\n\n\n","file_path":"wgpu/src/main.rs","rank":41,"score":85496.90836973091},{"content":"struct World {\n\n circle_x: i16,\n\n circle_y: i16,\n\n velocity_x: i16,\n\n velocity_y: i16,\n\n}\n\n\n","file_path":"framebuffer/src/main.rs","rank":42,"score":85496.90836973091},{"content":"fn main() -> Result<(), Box<dyn std::error::Error>> {\n\n let app = app::App::default();\n\n let mut win = Window::default()\n\n .with_size(WIDTH as i32, HEIGHT as i32)\n\n .with_label(\"Framebuffer\");\n\n let mut frame = frame::Frame::default().size_of(&win);\n\n win.end();\n\n win.make_resizable(true);\n\n win.show();\n\n\n\n let mut framebuf: Vec<u8> = vec![0; (WIDTH * HEIGHT * 4) as usize];\n\n let mut world = World::new();\n\n unsafe { draw::draw_rgba_nocopy(&mut frame, &framebuf); }\n\n\n\n while app.wait() {\n\n world.update();\n\n world.draw(&mut framebuf);\n\n // draw::draw_rgba(&mut frame, &framebuf).unwrap(); // A safe variant of draw_rgba_nocopy\n\n win.redraw();\n\n app::sleep(0.016);\n","file_path":"framebuffer/src/main.rs","rank":43,"score":84379.02891330275},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\nstruct Item {\n\n #[serde(rename = \"userId\")]\n\n user_id: i32,\n\n id: i32,\n\n title: String,\n\n completed: bool,\n\n}\n\n\n","file_path":"web-todo/src/main.rs","rank":44,"score":83965.28643941443},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\nstruct Item {\n\n #[serde(rename = \"userId\")]\n\n user_id: i32,\n\n id: i32,\n\n title: String,\n\n completed: bool,\n\n}\n\n\n","file_path":"web-todo2/src/main.rs","rank":45,"score":83965.28643941443},{"content":"struct FlatButton {\n\n frm: frame::Frame,\n\n}\n\n\n\nconst RED: u32 = 0xe51c23;\n\nconst GREEN: u32 = 0x8bc34a;\n\n\n\nimpl FlatButton {\n\n pub fn new(w: i32, h: i32, title: &str) -> FlatButton {\n\n let mut w = FlatButton {\n\n frm: frame::Frame::new(0, 0, w, h, None),\n\n };\n\n w.frm.set_label(title);\n\n w.frm.set_frame(FrameType::RFlatBox);\n\n w.frm.set_color(Color::Red);\n\n w.frm.handle(move |w, ev| match ev {\n\n Event::Push => {\n\n if w.color() == Color::from_u32(GREEN) {\n\n w.set_color(Color::from_u32(RED));\n\n } else {\n","file_path":"web-todo2/src/main.rs","rank":46,"score":82508.46957342609},{"content":"struct FlatButton {\n\n frm: frame::Frame,\n\n}\n\n\n\nconst RED: u32 = 0xe51c23;\n\nconst GREEN: u32 = 0x8bc34a;\n\n\n\nimpl FlatButton {\n\n pub fn new(w: i32, h: i32, title: &str) -> FlatButton {\n\n let mut w = FlatButton {\n\n frm: frame::Frame::new(0, 0, w, h, None),\n\n };\n\n w.frm.set_label(title);\n\n w.frm.set_frame(FrameType::RFlatBox);\n\n w.frm.set_color(Color::Red);\n\n w.frm.handle(move |w, ev| match ev {\n\n Event::Push => {\n\n if w.color() == Color::from_u32(GREEN) {\n\n w.set_color(Color::from_u32(RED));\n\n } else {\n","file_path":"web-todo/src/main.rs","rank":47,"score":82508.46957342609},{"content":"#[derive(Clone)]\n\nstruct CairoWidget {\n\n frm: frame::Frame,\n\n ctx: Context,\n\n}\n\n\n\nimpl CairoWidget {\n\n pub fn new(x: i32, y: i32, w: i32, h: i32, label: &str) -> Self {\n\n let frm = frame::Frame::new(x, y, w, h, None).with_label(label);\n\n let surface = ImageSurface::create(Format::ARgb32, w, h).expect(\"Couldn’t create surface\");\n\n let ctx = Context::new(&surface).unwrap();\n\n Self { frm, ctx }\n\n }\n\n\n\n pub fn draw<F: FnMut(&mut Self) + 'static>(&mut self, mut cb: F) {\n\n let mut frm = self.clone();\n\n self.frm.draw(move |_| {\n\n cb(&mut frm);\n\n });\n\n }\n\n}\n\n\n\nfltk::widget_extends!(CairoWidget, frame::Frame, frm);\n\n\n","file_path":"cairo-demo/src/main.rs","rank":48,"score":82508.46957342609},{"content":"fn create_triangle() -> Pixmap {\n\n let mut paint = Paint::default();\n\n paint.set_color_rgba8(50, 127, 150, 200);\n\n paint.anti_alias = true;\n\n\n\n let mut pb = PathBuilder::new();\n\n pb.move_to(0.0, 20.0);\n\n pb.line_to(20.0, 20.0);\n\n pb.line_to(10.0, 0.0);\n\n pb.close();\n\n let path = pb.finish().unwrap();\n\n\n\n let mut pixmap = Pixmap::new(20, 20).unwrap();\n\n pixmap.fill_path(\n\n &path,\n\n &paint,\n\n FillRule::Winding,\n\n Transform::identity(),\n\n None,\n\n );\n\n pixmap\n\n}\n","file_path":"tinyskia/src/main.rs","rank":49,"score":74334.99925945683},{"content":"fn draw_triangle(rotangle: &f32) {\n\n unsafe {\n\n glEnable(GL_DEPTH_TEST);\n\n glDepthFunc(GL_ALWAYS); \n\n glDepthFunc(GL_LEQUAL);\n\n glDepthRange(0.0, 1.0);\n\n glDepthMask(1);\n\n glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);\n\n glMatrixMode(GL_PROJECTION);\n\n glLoadIdentity();\n\n glViewport(0, 0, W, H);\n\n gluPerspective(45.0, (W as f32 / H as f32).into(), 1.0, 10.0);\n\n glTranslatef(0.0, 0.0, -5.0);\n\n glMatrixMode(GL_MODELVIEW);\n\n glLoadIdentity();\n\n glRotatef(*rotangle, 1.0, 1.0, 0.0);\n\n glColor3f(1.0, 0.0, 0.0);\n\n glBegin(GL_POLYGON);\n\n glVertex3f(0.0, 1.0, 0.0);\n\n glVertex3f(1.0, -1.0, 1.0);\n","file_path":"opengl/src/main.rs","rank":50,"score":71672.14896504673},{"content":"use fltk::{enums::*, prelude::*, *};\n\nuse std::ops::{Deref, DerefMut};\n\n\n\npub struct FancySlider {\n\n s: valuator::Slider,\n\n}\n\n\n\nimpl FancySlider {\n\n pub fn new(x: i32, y: i32) -> Self {\n\n let mut s = valuator::Slider::new(x, y, 300, 10, \"\");\n\n s.set_type(valuator::SliderType::Horizontal);\n\n s.set_frame(FrameType::RFlatBox);\n\n s.set_color(Color::from_u32(0x868db1));\n\n s.draw(|s| {\n\n draw::set_draw_color(Color::Blue);\n\n draw::draw_pie(\n\n s.x() - 10 + (s.w() as f64 * s.value()) as i32,\n\n s.y() - 10,\n\n 30,\n\n 30,\n","file_path":"musicplayer/src/fancy_slider.rs","rank":56,"score":34868.11866900833},{"content":" 0.,\n\n 360.,\n\n );\n\n });\n\n Self { s }\n\n }\n\n}\n\n\n\nimpl Deref for FancySlider {\n\n type Target = valuator::Slider;\n\n\n\n fn deref(&self) -> &Self::Target {\n\n &self.s\n\n }\n\n}\n\n\n\nimpl DerefMut for FancySlider {\n\n fn deref_mut(&mut self) -> &mut Self::Target {\n\n &mut self.s\n\n }\n\n}","file_path":"musicplayer/src/fancy_slider.rs","rank":57,"score":34856.53290711051},{"content":" vec![\n\n RenderParam::ApiType(RenderParamApiType::OpenGl),\n\n RenderParam::InitParams(OpenGLInitParams {\n\n get_proc_address,\n\n ctx: mpv_win.clone(),\n\n }),\n\n ],\n\n )\n\n .expect(\"Failed creating render context\");\n\n mpv.event_context_mut().disable_deprecated_events().unwrap();\n\n mpv.playlist_load_files(&[(&args[1], FileState::AppendPlay, None)])\n\n .unwrap();\n\n\n\n btn.set_callback(move |b| {\n\n let prop: bool = mpv.get_property(\"pause\").unwrap();\n\n mpv.set_property(\"pause\", !prop).unwrap();\n\n if prop {\n\n b.set_label(\"@||\");\n\n } else {\n\n b.set_label(\"@>\");\n","file_path":"libmpv/src/main.rs","rank":58,"score":27364.165056158105},{"content":"use fltk::{prelude::*, *};\n\nuse plotters::prelude::*;\n\nuse plotters::style::Color;\n\nuse plotters_bitmap::bitmap_pixel::RGBPixel;\n\nuse plotters_bitmap::BitMapBackend;\n\nuse std::collections::VecDeque;\n\nuse std::error::Error;\n\nuse std::time::SystemTime;\n\nconst W: usize = 480;\n\nconst H: usize = 320;\n\n\n\nconst SAMPLE_RATE: f64 = 10_000.0;\n\nconst FREAME_RATE: f64 = 30.0;\n\n\n","file_path":"plotters/src/main.rs","rank":59,"score":27362.62356025568},{"content":"use glu_sys::*;\n\nuse fltk::{prelude::*, *};\n\nuse std::cell::RefCell;\n\nuse std::rc::Rc;\n\n\n\nconst W: i32 = 600;\n\nconst H: i32 = 400;\n\n\n","file_path":"opengl/src/main.rs","rank":60,"score":27362.440477767588},{"content":" let mut inp = input::MultilineInput::default()\n\n .with_size(250, 67)\n\n .below_of(&scroll, 2);\n\n inp.set_text_size(22);\n\n inp.set_frame(FrameType::FlatBox);\n\n wind.end();\n\n wind.show();\n\n\n\n menu.set_callback(move |m| {\n\n if let Some(choice) = m.choice() {\n\n match choice.as_str() {\n\n \"Load font...\" => {\n\n let mut dlg = dialog::FileDialog::new(dialog::FileDialogType::BrowseFile);\n\n dlg.set_option(dialog::FileDialogOptions::NoOptions);\n\n dlg.set_filter(\"*.{ttf,otf}\");\n\n dlg.show();\n\n let filename = dlg.filename();\n\n if !filename.to_string_lossy().to_string().is_empty() && filename.exists() {\n\n let font_data = std::fs::read(&filename).unwrap();\n\n let face = ttf_parser::Face::from_slice(&font_data, 0).unwrap();\n","file_path":"glyphmap/src/main.rs","rank":61,"score":27360.62663774336},{"content":"use fltk::{enums::*, prelude::*, *};\n\nuse serde::Deserialize;\n\nuse std::sync::Mutex;\n\n\n\n#[macro_use]\n\nextern crate lazy_static;\n\n\n\n#[derive(Debug, Deserialize)]\n\npub struct Price {\n\n #[serde(rename = \"Date\")]\n\n date: String,\n\n #[serde(rename = \"Open\")]\n\n open: f64,\n\n #[serde(rename = \"High\")]\n\n high: f64,\n\n #[serde(rename = \"Low\")]\n\n low: f64,\n\n #[serde(rename = \"Close\")]\n\n close: f64,\n\n #[serde(rename = \"Volume\")]\n\n volume: usize,\n\n}\n\n\n\nlazy_static! {\n\n pub static ref PRICES: Mutex<Vec<Price>> = Mutex::new(vec![]);\n\n}\n\n\n","file_path":"csv/src/main.rs","rank":62,"score":27360.214302774624},{"content":"use fltk::{enums::Mode, prelude::*, *};\n\nuse libmpv::{\n\n render::{OpenGLInitParams, RenderContext, RenderParam, RenderParamApiType},\n\n FileState, Mpv,\n\n};\n\nuse std::os::raw::c_void;\n\n\n","file_path":"libmpv/src/main.rs","rank":63,"score":27360.195658731966},{"content":"use fltk::{prelude::*, *};\n\n\n\nuse gl::types::*;\n\nuse std::ffi::CString;\n\nuse std::mem;\n\nuse std::ptr;\n\nuse std::str;\n\n\n\n// Vertex data\n\nstatic VERTEX_DATA: [GLfloat; 6] = [0.0, 0.5, 0.5, -0.5, -0.5, -0.5];\n\n\n\n// Shader sources\n\nstatic VS_SRC: &'static str = \"\n\n#version 150\n\nin vec2 position;\n\nvoid main() {\n\n gl_Position = vec4(position, 0.0, 1.0);\n\n}\";\n\n\n\nstatic FS_SRC: &'static str = \"\n\n#version 150\n\nout vec4 out_color;\n\nvoid main() {\n\n out_color = vec4(1.0, 1.0, 1.0, 1.0);\n\n}\";\n\n\n","file_path":"glut/src/main.rs","rank":64,"score":27360.08971021112},{"content":" let _a = MyApp {};\n\n let app = app::App::default();\n\n let mut win = window::Window::default().with_size(600, 400);\n\n let mut frame = frame::Frame::default()\n\n .with_size(400, 300)\n\n .center_of_parent();\n\n frame.set_frame(FrameType::FlatBox);\n\n frame.set_color(Color::Black);\n\n let mut but = button::Button::new(260, 355, 80, 40, \"@+6>\");\n\n win.end();\n\n win.show();\n\n\n\n let i = rc::Rc::from(cell::RefCell::from(0));\n\n\n\n frame.draw({\n\n let i = i.clone();\n\n move |f| {\n\n if *i.borrow() == 0 {\n\n return;\n\n }\n","file_path":"ffmpeg/src/main.rs","rank":65,"score":27359.80063762786},{"content":" }\n\n\n\n frame.set_frame(FrameType::DownBox);\n\n frame.set_color(Color::Black);\n\n\n\n frame.draw(|f| {\n\n let data = PRICES.lock().unwrap();\n\n let mut highest = data\n\n .iter()\n\n .map(|elem| elem.low)\n\n .collect::<Vec<f64>>()\n\n .iter()\n\n .cloned()\n\n .fold(0. / 0., f64::max);\n\n highest += (highest.to_string().len() * 10) as f64 / 3.;\n\n let factor = f.h() as f64 / highest;\n\n if data.len() != 0 {\n\n let step = f.w() / data.len() as i32;\n\n let mut idx = f.x() + step;\n\n for elem in &*data {\n","file_path":"csv/src/main.rs","rank":66,"score":27359.42817982511},{"content":" let open = f.h() - (elem.open * factor) as i32;\n\n let high = f.h() - (elem.high * factor) as i32;\n\n let low = f.h() - (elem.low * factor) as i32;\n\n let close = f.h() - (elem.close * factor) as i32;\n\n draw::set_draw_color(Color::White);\n\n draw::draw_line(idx, high, idx, low);\n\n let col = if close > open {\n\n Color::Red\n\n } else {\n\n Color::Green\n\n };\n\n draw::set_draw_color(col);\n\n draw::draw_rectf(idx - 2, open, 4, i32::abs(close - open));\n\n draw::set_draw_color(Color::White);\n\n idx += step;\n\n }\n\n }\n\n });\n\n\n\n browser.set_callback(move |t| {\n","file_path":"csv/src/main.rs","rank":67,"score":27358.69455280739},{"content":"use fltk::{app, enums::FrameType, prelude::*, *};\n\n\n\n#[cfg(target_os = \"windows\")]\n\nmod systray;\n\n\n","file_path":"systray/src/main.rs","rank":68,"score":27358.45131941454},{"content":"use fltk::{app, enums::*, frame::*, prelude::*, window::*};\n\nuse soloud::*;\n\nuse std::cell::RefCell;\n\nuse std::rc::Rc;\n\n\n\nmod power_button;\n\nuse power_button::PowerButton;\n\n\n\nmod fancy_slider;\n\nuse fancy_slider::FancySlider;\n\n\n\nconst TRACK: &str = \"Alarm.mp3\";\n\n\n","file_path":"musicplayer/src/main.rs","rank":69,"score":27358.310514339468},{"content":" Transform::identity(),\n\n None,\n\n );\n\n\n\n let app = app::App::default();\n\n let mut win = window::Window::default()\n\n .with_size(600, 400)\n\n .with_label(\"tiny-skia\");\n\n win.set_color(fltk::enums::Color::White);\n\n let mut frame = frame::Frame::default().with_size(400, 400).center_of(&win);\n\n win.end();\n\n win.show();\n\n draw::draw_rgba(&mut frame, pixmap.data()).unwrap();\n\n app.run().unwrap();\n\n}\n\n\n","file_path":"tinyskia/src/main.rs","rank":70,"score":27357.55209966218},{"content":" });\n\n\n\n while app.wait() {\n\n match r.recv() {\n\n Some(coords) => {\n\n let rand: f32 = ((coords.0 - W / 2) * (coords.1 - H / 2) / 360) as f32;\n\n *rotangle.borrow_mut() += rand;\n\n wind.redraw();\n\n }\n\n None => (),\n\n }\n\n }\n\n}\n\n\n","file_path":"opengl/src/main.rs","rank":71,"score":27357.511242167144},{"content":" let sl = sl.clone();\n\n move |s, ev| match ev {\n\n Event::Push => true,\n\n Event::Drag => {\n\n let slider_x = s.x() as f32 / 50.0;\n\n let (x, _y) = app::event_coords();\n\n if x > 45 && x < 350 {\n\n s.set_pos(x - 15, 150);\n\n sl.borrow_mut().set_global_volume(slider_x);\n\n }\n\n app::redraw();\n\n true\n\n }\n\n _ => false,\n\n }\n\n });\n\n\n\n wind.set_callback(move |_| {\n\n // Triggered when the window closes\n\n sl.borrow().stop_all(); // Stop any playing audio before quitting\n\n app.quit();\n\n });\n\n\n\n app.run().unwrap();\n\n}\n","file_path":"musicplayer/src/main.rs","rank":72,"score":27357.25408618659},{"content":" self.velocity_y *= -1;\n\n }\n\n\n\n self.circle_x += self.velocity_x;\n\n self.circle_y += self.velocity_y;\n\n }\n\n\n\n fn draw(&self, frame: &mut [u8]) {\n\n for (i, pixel) in frame.chunks_exact_mut(4).enumerate() {\n\n let x = (i % WIDTH as usize) as i16;\n\n let y = (i / WIDTH as usize) as i16;\n\n let d = {\n\n let xd = x as i32 - self.circle_x as i32;\n\n let yd = y as i32 - self.circle_y as i32;\n\n ((xd.pow(2) + yd.pow(2)) as f64).sqrt().powi(2)\n\n };\n\n let inside_the_circle = d < (CIRCLE_RADIUS as f64).powi(2);\n\n\n\n let rgba = if inside_the_circle {\n\n [0xac, 0x00, 0xe6, 0xff]\n\n } else {\n\n [0x26, 0x00, 0x33, 0xff]\n\n };\n\n\n\n pixel.copy_from_slice(&rgba);\n\n }\n\n }\n\n}\n","file_path":"framebuffer/src/main.rs","rank":73,"score":27357.087447241505},{"content":" push_constant_ranges: &[],\n\n });\n\n\n\n let swapchain_format = surface.get_preferred_format(&adapter).unwrap();\n\n\n\n let render_pipeline = device.create_render_pipeline(&wgpu::RenderPipelineDescriptor {\n\n label: None,\n\n layout: Some(&pipeline_layout),\n\n vertex: wgpu::VertexState {\n\n module: &shader,\n\n entry_point: \"vs_main\",\n\n buffers: &[],\n\n },\n\n fragment: Some(wgpu::FragmentState {\n\n module: &shader,\n\n entry_point: \"fs_main\",\n\n targets: &[swapchain_format.into()],\n\n }),\n\n primitive: wgpu::PrimitiveState::default(),\n\n depth_stencil: None,\n","file_path":"wgpu/src/main.rs","rank":74,"score":27357.07048081005},{"content":" let uri = \"../libvlc/video.mp4\".to_owned();\n\n let mut path = String::from(\"file:///\");\n\n let current_dir = std::env::current_dir().unwrap();\n\n let video_file = current_dir.join(uri);\n\n path += &video_file.to_str().unwrap();\n\n\n\n let playbin = gstreamer::ElementFactory::make(\"playbin\", None).unwrap();\n\n playbin.set_property(\"uri\", &path).unwrap();\n\n let video_overlay = playbin\n\n .clone()\n\n .dynamic_cast::<gstreamer_video::VideoOverlay>()\n\n .unwrap();\n\n\n\n unsafe {\n\n video_overlay.set_window_handle(handle as _);\n\n }\n\n\n\n let (s, r) = app::channel::<Message>();\n\n\n\n but_play.emit(s, Message::Play);\n","file_path":"gst/src/main.rs","rank":75,"score":27356.80524335762},{"content":" self.velocity_x *= -1;\n\n }\n\n if self.circle_y - CIRCLE_RADIUS <= 0 || self.circle_y + CIRCLE_RADIUS > HEIGHT as i16 {\n\n self.velocity_y *= -1;\n\n }\n\n\n\n self.circle_x += self.velocity_x;\n\n self.circle_y += self.velocity_y;\n\n }\n\n\n\n /// Draw the `World` state to the frame buffer.\n\n ///\n\n /// Assumes the default texture format: `wgpu::TextureFormat::Rgba8UnormSrgb`\n\n fn draw(&self, frame: &mut [u8]) {\n\n for (i, pixel) in frame.chunks_exact_mut(4).enumerate() {\n\n let x = (i % WIDTH as usize) as i16;\n\n let y = (i / WIDTH as usize) as i16;\n\n let d = {\n\n let xd = x as i32 - self.circle_x as i32;\n\n let yd = y as i32 - self.circle_y as i32;\n","file_path":"pixels/src/main.rs","rank":76,"score":27356.487318073006},{"content":"use fltk::{enums::Color, prelude::*, *};\n\nuse gstreamer_video::prelude::*;\n\n\n\n#[derive(Copy, Clone)]\n\npub enum Message {\n\n Play,\n\n Stop,\n\n}\n\n\n","file_path":"gst/src/main.rs","rank":77,"score":27356.241501395118},{"content":" app::awake();\n\n }\n\n\n\n Ok(())\n\n}\n\n\n\nimpl World {\n\n /// Create a new `World` instance that can draw a moving circle.\n\n fn new() -> Self {\n\n Self {\n\n circle_x: 300,\n\n circle_y: 200,\n\n velocity_x: 5,\n\n velocity_y: 5,\n\n }\n\n }\n\n\n\n /// Update the `World` internal state; bounce the circle around the screen.\n\n fn update(&mut self) {\n\n if self.circle_x - CIRCLE_RADIUS <= 0 || self.circle_x + CIRCLE_RADIUS > WIDTH as i16 {\n","file_path":"pixels/src/main.rs","rank":78,"score":27356.056870857818},{"content":" .with_size(100, 0);\n\n out.set_value(&codepoint.to_string());\n\n out.set_frame(FrameType::FlatBox);\n\n out.set_color(Color::Background);\n\n let mut space = frame::Frame::default().with_size(50, 0);\n\n space.set_frame(FrameType::FlatBox);\n\n space.set_color(Color::White);\n\n let mut out = output::Output::default().with_size(150, 0);\n\n out.set_frame(FrameType::FlatBox);\n\n out.set_text_font(Font::Zapfdingbats);\n\n out.set_text_size(22);\n\n out.set_value(&txt);\n\n hpack.end();\n\n }\n\n }\n\n });\n\n }\n\n pack.end();\n\n scroll.redraw();\n\n }\n","file_path":"glyphmap/src/main.rs","rank":79,"score":27355.928812369824},{"content":"use fltk::{enums::Color, prelude::*, *};\n\nuse vlc::*;\n\n\n\n#[derive(Copy, Clone)]\n\npub enum Message {\n\n Play,\n\n Stop,\n\n}\n\n\n","file_path":"libvlc/src/main.rs","rank":80,"score":27355.748368016106},{"content":"use raqote::*;\n\nuse fltk::{\n\n app, enums, frame, draw,\n\n prelude::{WidgetBase, GroupExt, WidgetExt},\n\n window,\n\n};\n\nuse std::rc::Rc;\n\nuse std::cell::RefCell;\n\n\n\nconst WIDTH: i32 = 500;\n\nconst HEIGHT: i32 = 400;\n\n\n","file_path":"raqote/src/main.rs","rank":81,"score":27355.718145513503},{"content":"use fltk::{\n\n app, button,\n\n enums::{Color, FrameType},\n\n frame, image,\n\n prelude::*,\n\n window,\n\n};\n\nuse signal_hook::{consts::signal::SIGINT, iterator::Signals};\n\nuse std::{cell, env, error, fs, process, rc, thread};\n\n\n\nlazy_static::lazy_static! {\n\n pub static ref VIDEO_TEMP_DIR: String = env::temp_dir().join(\"video_mp4\").to_string_lossy().to_string();\n\n}\n\n\n","file_path":"ffmpeg/src/main.rs","rank":82,"score":27355.61452175975},{"content":" if epoch - last_flushed > 1.0 / FREAME_RATE {\n\n let root = BitMapBackend::<RGBPixel>::with_buffer_and_format(\n\n &mut buf,\n\n (W as u32, H as u32),\n\n )?\n\n .into_drawing_area();\n\n let mut chart = cs.clone().restore(&root);\n\n chart.plotting_area().fill(&BLACK)?;\n\n\n\n chart\n\n .configure_mesh()\n\n .bold_line_style(&GREEN.mix(0.2))\n\n .light_line_style(&TRANSPARENT)\n\n .draw()?;\n\n\n\n chart.draw_series(data.iter().zip(data.iter().skip(1)).map(\n\n |(&(e, x0, y0), &(_, x1, y1))| {\n\n PathElement::new(\n\n vec![(x0, y0), (x1, y1)],\n\n &GREEN.mix(((e - epoch) * 20.0).exp()),\n","file_path":"plotters/src/main.rs","rank":83,"score":27355.570308137114},{"content":" let file = format!(\"{}/{}.bmp\", &*VIDEO_TEMP_DIR, *i.borrow());\n\n if std::path::Path::new(&file).exists() {\n\n let bmp = image::BmpImage::load(&file);\n\n if let Ok(mut bmp) = bmp {\n\n bmp.draw(f.x(), f.y(), f.w(), f.h());\n\n }\n\n fs::remove_file(file).unwrap();\n\n }\n\n }\n\n });\n\n\n\n but.set_callback(move |_| {\n\n while app::wait() {\n\n *i.borrow_mut() += 1;\n\n frame.redraw();\n\n app::sleep(0.001);\n\n }\n\n });\n\n\n\n Ok(app.run()?)\n\n}\n","file_path":"ffmpeg/src/main.rs","rank":84,"score":27355.424549544154},{"content":" buf.as_mut_ptr() as *mut GLchar,\n\n );\n\n panic!(\n\n \"{}\",\n\n str::from_utf8(&buf)\n\n .ok()\n\n .expect(\"ProgramInfoLog not valid utf8\")\n\n );\n\n }\n\n program\n\n }\n\n}\n\n\n","file_path":"glut/src/main.rs","rank":85,"score":27355.324087844816},{"content":" but_stop.emit(s, Message::Stop);\n\n\n\n while app.wait() {\n\n match r.recv() {\n\n Some(val) => match val {\n\n Message::Play => {\n\n playbin.set_state(gstreamer::State::Playing).ok();\n\n }\n\n Message::Stop => {\n\n playbin.set_state(gstreamer::State::Paused).ok();\n\n }\n\n },\n\n None => (),\n\n }\n\n }\n\n}\n","file_path":"gst/src/main.rs","rank":86,"score":27355.244138868606},{"content":" shader,\n\n len,\n\n ptr::null_mut(),\n\n buf.as_mut_ptr() as *mut GLchar,\n\n );\n\n panic!(\n\n \"{}\",\n\n str::from_utf8(&buf)\n\n .ok()\n\n .expect(\"ShaderInfoLog not valid utf8\")\n\n );\n\n }\n\n }\n\n shader\n\n}\n\n\n","file_path":"glut/src/main.rs","rank":87,"score":27355.182882654695},{"content":"\n\n but.set_callback({\n\n let sl = sl.clone();\n\n move |_| {\n\n if sl.borrow().active_voice_count() > 0 {\n\n // Checks that no active audio is playing\n\n sl.borrow().stop_all();\n\n return;\n\n }\n\n let mut wav = audio::Wav::default();\n\n wav.load(&std::path::Path::new(TRACK)).unwrap();\n\n wav.set_looping(true);\n\n sl.borrow().play(&wav);\n\n while sl.borrow().active_voice_count() > 0 {\n\n app.wait();\n\n }\n\n }\n\n });\n\n\n\n slider.handle({\n","file_path":"musicplayer/src/main.rs","rank":88,"score":27355.1482804229},{"content":" let instance = Instance::with_args(Some(args)).unwrap();\n\n let md = Media::new_path(&instance, \"video.mp4\").unwrap();\n\n let mdp = MediaPlayer::new(&instance).unwrap();\n\n mdp.set_media(&md);\n\n\n\n // Get vlc_win handle that we'll pass to libvlc\n\n // Linux u32, windows HWND, Mac NSWindow\n\n let handle = vlc_win.raw_handle();\n\n\n\n // Pass the handle to vlc\n\n // Method depends on the platform\n\n // For Linux\n\n #[cfg(target_os = \"linux\")]\n\n mdp.set_xwindow(handle as u32);\n\n // For Windows\n\n #[cfg(target_os = \"windows\")]\n\n mdp.set_hwnd(handle);\n\n // For MacOS\n\n #[cfg(target_os = \"macos\")]\n\n mdp.set_nsobject(utils::content_view(&vlc_win) as _);\n","file_path":"libvlc/src/main.rs","rank":89,"score":27355.064446609158},{"content":"use femtovg::{renderer::OpenGl, Canvas, Color, Paint, Path};\n\nuse fltk::{\n\n app, enums,\n\n prelude::{GroupExt, WidgetBase, WidgetExt, WindowExt},\n\n window::GlWindow,\n\n};\n\n\n","file_path":"femtovg/src/main.rs","rank":90,"score":27354.661981519934},{"content":" }\n\n });\n\n use crate::systray::NativeUi;\n\n systray::init().expect(\"Failed to init Native Windows GUI\");\n\n let _ui = systray::SystemTray::build_ui(Default::default()).expect(\"Failed to build UI\");\n\n systray::dispatch_thread_events_with_callback(move || {\n\n if win.shown() {\n\n app.run().unwrap();\n\n } else {\n\n app::sleep(0.030);\n\n }\n\n });\n\n }\n\n\n\n #[cfg(not(target_os = \"windows\"))]\n\n app.run().unwrap();\n\n}\n","file_path":"systray/src/main.rs","rank":91,"score":27354.554488218186},{"content":"use fltk::{\n\n app,\n\n enums::Event,\n\n prelude::{WidgetBase, WidgetExt, GroupExt, WindowExt},\n\n window::{GlWindow, Window},\n\n utils\n\n};\n\nuse speedy2d::GLRenderer;\n\nuse speedy2d::color::Color;\n\nuse speedy2d::dimen::Vector2;\n\nuse speedy2d::image::{ImageDataType, ImageSmoothingMode};\n\n\n","file_path":"speedy2d/src/main.rs","rank":92,"score":27354.29251241757},{"content":"\n\n // Disable event handling on vlc's side\n\n // Do it thru fltk\n\n mdp.set_key_input(false);\n\n mdp.set_mouse_input(false);\n\n\n\n let (s, r) = app::channel::<Message>();\n\n\n\n but_play.emit(s, Message::Play);\n\n but_stop.emit(s, Message::Stop);\n\n\n\n while app.wait() {\n\n match r.recv() {\n\n Some(val) => match val {\n\n Message::Play => mdp.play().unwrap(),\n\n Message::Stop => mdp.stop(),\n\n },\n\n None => (),\n\n }\n\n }\n\n}\n","file_path":"libvlc/src/main.rs","rank":93,"score":27354.21436044329},{"content":" .as_secs_f64();\n\n\n\n if let Some((ts, _, _)) = data.back() {\n\n if epoch - ts < 1.0 / SAMPLE_RATE {\n\n std::thread::sleep(std::time::Duration::from_secs_f64(epoch - ts));\n\n continue;\n\n }\n\n let mut ts = *ts;\n\n while ts < epoch {\n\n ts += 1.0 / SAMPLE_RATE;\n\n let phase_x: f64 = 2.0 * ts * std::f64::consts::PI * fx + xphase;\n\n let phase_y: f64 = 2.0 * ts * std::f64::consts::PI * fy + yphase;\n\n data.push_back((ts, phase_x.sin(), phase_y.sin()));\n\n }\n\n }\n\n\n\n let phase_x = 2.0 * epoch * std::f64::consts::PI * fx + xphase;\n\n let phase_y = 2.0 * epoch * std::f64::consts::PI * fy + yphase;\n\n data.push_back((epoch, phase_x.sin(), phase_y.sin()));\n\n\n","file_path":"plotters/src/main.rs","rank":94,"score":27354.202208552542},{"content":" app::awake();\n\n }\n\n Ok(())\n\n}\n\n\n\nimpl World {\n\n fn new() -> Self {\n\n Self {\n\n circle_x: 300,\n\n circle_y: 200,\n\n velocity_x: 5,\n\n velocity_y: 5,\n\n }\n\n }\n\n\n\n fn update(&mut self) {\n\n if self.circle_x - CIRCLE_RADIUS <= 0 || self.circle_x + CIRCLE_RADIUS > WIDTH as i16 {\n\n self.velocity_x *= -1;\n\n }\n\n if self.circle_y - CIRCLE_RADIUS <= 0 || self.circle_y + CIRCLE_RADIUS > HEIGHT as i16 {\n","file_path":"framebuffer/src/main.rs","rank":95,"score":27354.178944636697},{"content":" view: &view,\n\n resolve_target: None,\n\n ops: wgpu::Operations {\n\n load: wgpu::LoadOp::Clear(wgpu::Color::GREEN),\n\n store: true,\n\n },\n\n }],\n\n depth_stencil_attachment: None,\n\n });\n\n rpass.set_pipeline(&state.render_pipeline);\n\n rpass.draw(0..3, 0..1);\n\n }\n\n\n\n state.queue.submit(Some(encoder.finish()));\n\n }\n\n}\n","file_path":"wgpu/src/main.rs","rank":96,"score":27354.00075467717},{"content":" true\n\n },\n\n _ => false,\n\n });\n\n\n\n gl::load_with(|s| win.get_proc_address(s));\n\n\n\n let mut renderer = unsafe { GLRenderer::new_for_current_context((300, 300)) }.unwrap();\n\n\n\n renderer.draw_frame(|graphics| {\n\n graphics.clear_screen(Color::WHITE);\n\n let handle = graphics\n\n .create_image_from_raw_pixels(\n\n ImageDataType::RGB,\n\n ImageSmoothingMode::Linear,\n\n Vector2::new(300, 300),\n\n &fb,\n\n )\n\n .unwrap();\n\n graphics.draw_image(Vector2::new(0., 0.), &handle);\n\n });\n\n\n\n app.run().unwrap();\n\n}\n","file_path":"speedy2d/src/main.rs","rank":97,"score":27353.956417175697},{"content":" }\n\n \"#;\n\n\n\n let program = glium::Program::from_source(&context, vertex_shader_src, fragment_shader_src, None).unwrap();\n\n\n\n let mut target = glium::Frame::new(context.clone(), context.get_framebuffer_dimensions());\n\n target.clear_color(0.0, 0.0, 1.0, 1.0);\n\n target.draw(&vertex_buffer, &indices, &program, &glium::uniforms::EmptyUniforms,\n\n &Default::default()).unwrap();\n\n target.finish().unwrap();\n\n\n\n app.run().unwrap();\n\n}","file_path":"glium/src/main.rs","rank":98,"score":27353.89539815875},{"content":"mod calendar;\n\n\n\nuse fltk::{prelude::*, *};\n\nuse chrono::prelude::*;\n\n\n","file_path":"calendar/src/main.rs","rank":99,"score":27353.545618113825}],"string":"[\n {\n \"content\": \"pub fn get_proc_address(win: &window::GlWindow, name: &str) -> *mut c_void {\\n\\n win.get_proc_address(name) as _\\n\\n}\\n\\n\\n\",\n \"file_path\": \"libmpv/src/main.rs\",\n \"rank\": 0,\n \"score\": 225561.0756709798\n },\n {\n \"content\": \"// draw header with day names\\n\\nfn draw_header(txt: &str, x: i32, y: i32, w: i32, h: i32) {\\n\\n draw::push_clip(x, y, w, h);\\n\\n draw::draw_box(FrameType::ThinUpBox, x, y, w, h, Color::FrameDefault);\\n\\n draw::set_draw_color(Color::Black);\\n\\n draw::draw_text2(txt, x, y, w, h, Align::Center);\\n\\n draw::pop_clip();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"calendar/src/calendar.rs\",\n \"rank\": 1,\n \"score\": 179066.379355228\n },\n {\n \"content\": \"pub fn draw_line(x: i32, y: i32, x2: i32, y2: i32) -> Path {\\n\\n let mut pb = PathBuilder::new();\\n\\n pb.move_to(x as f32, y as f32);\\n\\n pb.line_to(x2 as f32, y2 as f32);\\n\\n let path = pb.finish();\\n\\n path\\n\\n}\",\n \"file_path\": \"raqote/src/main.rs\",\n \"rank\": 2,\n \"score\": 170762.4028065584\n },\n {\n \"content\": \"pub fn main() {\\n\\n let app = app::App::default();\\n\\n let mut wind = window::GlWindow::new(100, 100, W, H, \\\"Rotate me!\\\");\\n\\n\\n\\n wind.end();\\n\\n wind.show();\\n\\n\\n\\n let rotangle = Rc::from(RefCell::from(0.0));\\n\\n let rotangle_rc = rotangle.clone();\\n\\n\\n\\n wind.draw(move |_| draw_triangle(&rotangle_rc.borrow()));\\n\\n\\n\\n let (s, r) = app::channel::<(i32, i32)>();\\n\\n\\n\\n wind.handle(move |_, ev| match ev {\\n\\n enums::Event::Drag => {\\n\\n s.send(app::event_coords());\\n\\n true\\n\\n }\\n\\n _ => false,\\n\",\n \"file_path\": \"opengl/src/main.rs\",\n \"rank\": 3,\n \"score\": 158041.3867730993\n },\n {\n \"content\": \"fn compile_shader(src: &str, ty: GLenum) -> GLuint {\\n\\n let shader;\\n\\n unsafe {\\n\\n shader = gl::CreateShader(ty);\\n\\n // Attempt to compile the shader\\n\\n let c_str = CString::new(src.as_bytes()).unwrap();\\n\\n gl::ShaderSource(shader, 1, &c_str.as_ptr(), ptr::null());\\n\\n gl::CompileShader(shader);\\n\\n\\n\\n // Get the compile status\\n\\n let mut status = gl::FALSE as GLint;\\n\\n gl::GetShaderiv(shader, gl::COMPILE_STATUS, &mut status);\\n\\n\\n\\n // Fail on error\\n\\n if status != (gl::TRUE as GLint) {\\n\\n let mut len = 0;\\n\\n gl::GetShaderiv(shader, gl::INFO_LOG_LENGTH, &mut len);\\n\\n let mut buf = Vec::with_capacity(len as usize);\\n\\n buf.set_len((len as usize) - 1); // subtract 1 to skip the trailing null character\\n\\n gl::GetShaderInfoLog(\\n\",\n \"file_path\": \"glut/src/main.rs\",\n \"rank\": 4,\n \"score\": 146666.7124879836\n },\n {\n \"content\": \"// draw the numbers\\n\\nfn draw_data(day: i32, x: i32, y: i32, w: i32, h: i32, selected: bool) {\\n\\n draw::push_clip(x, y, w, h);\\n\\n if selected {\\n\\n draw::set_draw_color(Color::from_u32(0xbcd9ea));\\n\\n } else {\\n\\n draw::set_draw_color(Color::White);\\n\\n }\\n\\n draw::draw_rectf(x, y, w, h);\\n\\n draw::set_draw_color(Color::Gray0);\\n\\n draw::draw_text2(&format!(\\\"{}\\\", day), x, y, w, h, Align::Center);\\n\\n draw::pop_clip();\\n\\n}\\n\",\n \"file_path\": \"calendar/src/calendar.rs\",\n \"rank\": 7,\n \"score\": 133607.90667382086\n },\n {\n \"content\": \"fn convert_to_rgba(arr: &[u8]) -> Vec<u8> {\\n\\n let mut v = vec![];\\n\\n for (_, pixel) in arr.chunks_exact(4).enumerate() {\\n\\n v.push(pixel[2]);\\n\\n v.push(pixel[1]);\\n\\n v.push(pixel[0]);\\n\\n v.push(pixel[3]);\\n\\n }\\n\\n v\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cairo-demo/src/main.rs\",\n \"rank\": 8,\n \"score\": 130184.2268705599\n },\n {\n \"content\": \"type HWND = *mut std::os::raw::c_void;\\n\\npub static mut WINDOW: HWND = std::ptr::null_mut();\\n\\n\\n\",\n \"file_path\": \"systray/src/main.rs\",\n \"rank\": 9,\n \"score\": 120584.37095033744\n },\n {\n \"content\": \"fn main() {\\n\\n let mut fb: Vec<u8> = vec![0u8; 300 * 300 * 3];\\n\\n for (iter, pixel) in fb.chunks_exact_mut(3).enumerate() {\\n\\n let x = iter % 300;\\n\\n let y = iter / 300;\\n\\n let (red, green, blue) = utils::hex2rgb((x ^ y) as u32);\\n\\n pixel.copy_from_slice(&[red, green, blue]);\\n\\n }\\n\\n\\n\\n let app = app::App::default();\\n\\n let mut main_win = Window::default().with_size(800, 600);\\n\\n let mut win = GlWindow::default().with_size(300, 300).center_of(&main_win);\\n\\n win.end();\\n\\n main_win.end();\\n\\n main_win.show();\\n\\n win.make_current();\\n\\n\\n\\n win.handle(|_, ev| match ev {\\n\\n Event::Push => {\\n\\n println!(\\\"Pushed\\\");\\n\",\n \"file_path\": \"speedy2d/src/main.rs\",\n \"rank\": 10,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default();\\n\\n let mut win = window::Window::default()\\n\\n .with_size(800, 600)\\n\\n .with_label(\\\"Webview\\\");\\n\\n let mut wv_win = window::Window::default()\\n\\n .with_size(790, 590)\\n\\n .center_of_parent();\\n\\n win.end();\\n\\n win.show();\\n\\n\\n\\n let mut wv = fltk_webview::Webview::create(false, &mut wv_win);\\n\\n wv.navigate(\\\"https://google.com\\\");\\n\\n \\n\\n // the webview handles the main loop\\n\\n app.run().unwrap();\\n\\n}\\n\",\n \"file_path\": \"webview/src/main.rs\",\n \"rank\": 11,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default();\\n\\n let mut win = window::Window::default().with_size(400, 300);\\n\\n let mut frame = frame::Frame::new(10, 10, 380, 200, \\\"\\\");\\n\\n frame.set_frame(FrameType::EngravedBox);\\n\\n let mut but = button::Button::new(160, 220, 80, 40, \\\"Click me!\\\");\\n\\n win.end();\\n\\n win.show();\\n\\n\\n\\n but.set_callback(move |_| frame.set_label(\\\"Hello world!\\\"));\\n\\n\\n\\n #[cfg(target_os = \\\"windows\\\")]\\n\\n {\\n\\n unsafe {\\n\\n WINDOW = win.raw_handle();\\n\\n }\\n\\n win.set_callback(|w| {\\n\\n // We intercept the closing of the window here\\n\\n unsafe {\\n\\n w.platform_hide();\\n\",\n \"file_path\": \"systray/src/main.rs\",\n \"rank\": 12,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let a = app::App::default();\\n\\n let mut win = window::Window::default().with_size(400, 300);\\n\\n win.end();\\n\\n win.show();\\n\\n let state: State = pollster::block_on(State::new(&win));\\n\\n while a.wait() {\\n\\n let frame = state.surface\\n\\n .get_current_frame()\\n\\n .expect(\\\"Failed to acquire next swap chain texture\\\")\\n\\n .output;\\n\\n let view = frame\\n\\n .texture\\n\\n .create_view(&wgpu::TextureViewDescriptor::default());\\n\\n let mut encoder =\\n\\n state.device.create_command_encoder(&wgpu::CommandEncoderDescriptor { label: None });\\n\\n {\\n\\n let mut rpass = encoder.begin_render_pass(&wgpu::RenderPassDescriptor {\\n\\n label: None,\\n\\n color_attachments: &[wgpu::RenderPassColorAttachment {\\n\",\n \"file_path\": \"wgpu/src/main.rs\",\n \"rank\": 13,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let dt = DrawTarget::new(WIDTH, HEIGHT);\\n\\n let dt = Rc::from(RefCell::from(dt));\\n\\n let dt_c = dt.clone();\\n\\n\\n\\n let app = app::App::default().with_scheme(app::Scheme::Gtk);\\n\\n let mut win = window::Window::default().with_size(WIDTH + 10, HEIGHT + 10);\\n\\n let mut frame = frame::Frame::new(5, 5, WIDTH, HEIGHT, \\\"\\\");\\n\\n frame.set_frame(enums::FrameType::DownBox);\\n\\n frame.set_color(enums::Color::White);\\n\\n win.end();\\n\\n win.show();\\n\\n\\n\\n let mut x = 0;\\n\\n let mut y = 0;\\n\\n frame.handle(move |f, ev| match ev {\\n\\n enums::Event::Push => {\\n\\n let coords = app::event_coords();\\n\\n let path = draw_line(coords.0, coords.1, coords.0, coords.1);\\n\\n dt.borrow_mut().stroke(\\n\",\n \"file_path\": \"raqote/src/main.rs\",\n \"rank\": 14,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n\\n\\n let app = app::App::default();\\n\\n let mut win = window::GlWindow::default().with_size(800, 600);\\n\\n win.set_mode(enums::Mode::Opengl3);\\n\\n win.end();\\n\\n win.show();\\n\\n\\n\\n unsafe {\\n\\n let gl = glow::Context::from_loader_function(|s| {\\n\\n win.get_proc_address(s) as *const _\\n\\n });\\n\\n\\n\\n let vertex_array = gl\\n\\n .create_vertex_array()\\n\\n .expect(\\\"Cannot create vertex array\\\");\\n\\n gl.bind_vertex_array(Some(vertex_array));\\n\\n\\n\\n let program = gl.create_program().expect(\\\"Cannot create program\\\");\\n\\n\\n\",\n \"file_path\": \"glow/src/main.rs\",\n \"rank\": 15,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default();\\n\\n let mut win = window::GlWindow::default().with_size(500, 400);\\n\\n win.set_mode(enums::Mode::Opengl3);\\n\\n win.end();\\n\\n win.show();\\n\\n let gl_window = Rc::new(RefCell::new(win.clone()));\\n\\n \\n\\n struct Backend {\\n\\n gl_window: Rc<RefCell<window::GlWindow>>,\\n\\n }\\n\\n\\n\\n unsafe impl glium::backend::Backend for Backend {\\n\\n fn swap_buffers(&self) -> Result<(), glium::SwapBuffersError> {\\n\\n Ok(self.gl_window.borrow_mut().swap_buffers())\\n\\n }\\n\\n\\n\\n unsafe fn get_proc_address(&self, symbol: &str) -> *const c_void {\\n\\n self.gl_window.borrow().get_proc_address(symbol) as *const _\\n\\n }\\n\",\n \"file_path\": \"glium/src/main.rs\",\n \"rank\": 16,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default();\\n\\n let mut win = window::GlWindow::new(100, 100, 500, 400, \\\"\\\");\\n\\n win.set_mode(enums::Mode::Opengl3);\\n\\n win.end();\\n\\n win.show();\\n\\n win.make_current();\\n\\n\\t\\n\\n gl::load_with(|s| win.get_proc_address(s));\\n\\n\\n\\n let vs = compile_shader(VS_SRC, gl::VERTEX_SHADER);\\n\\n let fs = compile_shader(FS_SRC, gl::FRAGMENT_SHADER);\\n\\n let program = link_program(vs, fs);\\n\\n\\n\\n let mut vao = 0;\\n\\n let mut vbo = 0;\\n\\n\\n\\n unsafe {\\n\\n // Create Vertex Array Object\\n\\n gl::GenVertexArrays(1, &mut vao);\\n\",\n \"file_path\": \"glut/src/main.rs\",\n \"rank\": 17,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default();\\n\\n let mut wind = DoubleWindow::default()\\n\\n .with_size(400, 300)\\n\\n .center_screen()\\n\\n .with_label(\\\"Music Player\\\");\\n\\n\\n\\n let mut frm = Frame::new(160, 80, 80, 40, TRACK);\\n\\n frm.set_label_size(20);\\n\\n frm.set_label_color(Color::White);\\n\\n let mut slider = FancySlider::new(50, 150);\\n\\n let mut but = PowerButton::new(160, 210);\\n\\n\\n\\n let sl = Soloud::default().unwrap();\\n\\n\\n\\n wind.set_color(Color::Black);\\n\\n wind.end();\\n\\n wind.show();\\n\\n\\n\\n let sl = Rc::from(RefCell::from(sl));\\n\",\n \"file_path\": \"musicplayer/src/main.rs\",\n \"rank\": 18,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default();\\n\\n let mut win = GlWindow::default()\\n\\n .with_size(640, 480)\\n\\n .with_label(\\\"femtovg example\\\");\\n\\n win.set_mode(enums::Mode::Opengl3);\\n\\n win.end();\\n\\n win.show();\\n\\n win.make_current();\\n\\n let renderer =\\n\\n OpenGl::new(|s| win.get_proc_address(s) as *const _).expect(\\\"Cannot create renderer\\\");\\n\\n let mut canvas = Canvas::new(renderer).expect(\\\"Cannot create canvas\\\");\\n\\n\\n\\n win.draw(move |w| {\\n\\n canvas.set_size(w.width() as u32, w.height() as u32, 1.);\\n\\n canvas.clear_rect(\\n\\n 0,\\n\\n 0,\\n\\n w.width() as u32,\\n\\n w.height() as u32,\\n\",\n \"file_path\": \"femtovg/src/main.rs\",\n \"rank\": 19,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\\n\\n let mut win = window::Window::new(100, 100, 800, 600, \\\"Terminal\\\");\\n\\n\\n\\n // Create inner window to act as embedded terminal\\n\\n let mut xterm_win = window::Window::new(10, 10, 780, 520, \\\"\\\");\\n\\n xterm_win.end();\\n\\n xterm_win.set_color(Color::Black);\\n\\n\\n\\n win.end();\\n\\n win.show();\\n\\n win.make_resizable(true);\\n\\n\\n\\n let handle = xterm_win.raw_handle();\\n\\n std::process::Command::new(\\\"xterm\\\")\\n\\n .args(&[\\\"-into\\\", &format!(\\\"{}\\\", handle), \\\"-bg\\\", \\\"black\\\", \\\"-fg\\\", \\\"white\\\"])\\n\\n .spawn()\\n\\n .unwrap();\\n\\n\\n\\n app.run().unwrap();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xterm/src/main.rs\",\n \"rank\": 20,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let triangle = create_triangle();\\n\\n\\n\\n let mut paint = Paint::default();\\n\\n paint.anti_alias = true;\\n\\n paint.shader = Pattern::new(\\n\\n triangle.as_ref(),\\n\\n SpreadMode::Repeat,\\n\\n FilterQuality::Bicubic,\\n\\n 1.0,\\n\\n Transform::from_row(1.5, -0.4, 0.0, -0.8, 5.0, 1.0),\\n\\n );\\n\\n\\n\\n let path = PathBuilder::from_circle(200.0, 200.0, 180.0).unwrap();\\n\\n\\n\\n let mut pixmap = Pixmap::new(400, 400).unwrap();\\n\\n pixmap.fill_path(\\n\\n &path,\\n\\n &paint,\\n\\n FillRule::Winding,\\n\",\n \"file_path\": \"tinyskia/src/main.rs\",\n \"rank\": 21,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let args: Vec<String> = std::env::args().collect();\\n\\n if args.len() < 2 {\\n\\n println!(\\\"Usage: mpv <video file>\\\");\\n\\n std::process::exit(1);\\n\\n }\\n\\n let a = app::App::default().with_scheme(app::Scheme::Gleam);\\n\\n app::get_system_colors();\\n\\n let mut win = window::Window::default().with_size(800, 600);\\n\\n let mut mpv_win = window::GlWindow::new(5, 5, 790, 530, None);\\n\\n mpv_win.set_mode(Mode::Opengl3);\\n\\n let mut btn = button::Button::new(360, 545, 80, 40, \\\"@||\\\");\\n\\n win.end();\\n\\n win.make_resizable(true);\\n\\n win.show();\\n\\n mpv_win.make_current();\\n\\n\\n\\n let mut mpv = Mpv::new().expect(\\\"Error while creating MPV\\\");\\n\\n let render_context = RenderContext::new(\\n\\n unsafe { mpv.ctx.as_mut() },\\n\",\n \"file_path\": \"libmpv/src/main.rs\",\n \"rank\": 22,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default();\\n\\n app::set_background_color(170, 189, 206);\\n\\n dialog::message_title_default(\\\"Glyph Map\\\");\\n\\n let mut wind = window::Window::default()\\n\\n .with_size(250, 300)\\n\\n .with_label(\\\"Glyph Map\\\");\\n\\n wind.set_xclass(\\\"glyphmap\\\");\\n\\n let mut menu = menu::MenuBar::new(0, 0, 250, 30, None);\\n\\n menu.add_choice(\\\"File/Load font...|File/Quit|Help/About\\\");\\n\\n menu.set_color(Color::Background.lighter());\\n\\n menu.set_frame(FrameType::FlatBox);\\n\\n menu.set_text_size(14);\\n\\n let mut scroll =\\n\\n group::Scroll::new(0, 30, 250, 200, None).with_type(group::ScrollType::Vertical);\\n\\n let mut scrollbar = scroll.scrollbar();\\n\\n scrollbar.set_type(valuator::ScrollbarType::VerticalNice);\\n\\n let mut pack = group::Pack::default_fill();\\n\\n pack.end();\\n\\n scroll.end();\\n\",\n \"file_path\": \"glyphmap/src/main.rs\",\n \"rank\": 23,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n gstreamer::init().unwrap();\\n\\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\\n\\n let mut win = window::Window::new(100, 100, 800, 600, \\\"Media Player\\\");\\n\\n\\n\\n // Create inner window to act as embedded media player\\n\\n let mut gst_win = window::Window::new(10, 10, 780, 520, \\\"\\\");\\n\\n gst_win.end();\\n\\n gst_win.set_color(Color::Black);\\n\\n\\n\\n let mut but_play = button::Button::new(320, 545, 80, 40, \\\"@>\\\");\\n\\n let mut but_stop = button::Button::new(400, 545, 80, 40, \\\"@||\\\");\\n\\n\\n\\n win.end();\\n\\n win.show();\\n\\n win.make_resizable(true);\\n\\n\\n\\n let handle = gst_win.raw_handle();\\n\\n\\n\\n // gstreamer requires a uri\\n\",\n \"file_path\": \"gst/src/main.rs\",\n \"rank\": 24,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let files = std::fs::read_dir(\\\"historical_data\\\").unwrap();\\n\\n let app = app::App::default().with_scheme(app::Scheme::Gtk);\\n\\n app::background(79, 79, 79);\\n\\n app::background2(41, 41, 41);\\n\\n app::foreground(255, 255, 255);\\n\\n let mut wind = window::Window::default().with_size(800, 600);\\n\\n let mut browser = browser::Browser::new(5, 10, 100, 580, \\\"\\\");\\n\\n let mut frame = frame::Frame::default()\\n\\n .with_size(680, 580)\\n\\n .right_of(&browser, 10);\\n\\n wind.make_resizable(true);\\n\\n wind.show();\\n\\n\\n\\n browser.set_type(browser::BrowserType::Hold);\\n\\n for file in files {\\n\\n let entry = file.unwrap().file_name().into_string().unwrap();\\n\\n if entry.ends_with(\\\".csv\\\") {\\n\\n browser.add(&entry.strip_suffix(\\\".csv\\\").unwrap());\\n\\n }\\n\",\n \"file_path\": \"csv/src/main.rs\",\n \"rank\": 25,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\\n\\n let mut win = window::Window::new(100, 100, 800, 600, \\\"Media Player\\\");\\n\\n\\n\\n // Create inner window to act as embedded media player\\n\\n let mut vlc_win = window::Window::new(10, 10, 780, 520, \\\"\\\");\\n\\n vlc_win.end();\\n\\n vlc_win.set_color(Color::Black);\\n\\n\\n\\n let mut but_play = button::Button::new(320, 545, 80, 40, \\\"Play\\\");\\n\\n let mut but_stop = button::Button::new(400, 545, 80, 40, \\\"Stop\\\");\\n\\n\\n\\n win.end();\\n\\n win.show();\\n\\n win.make_resizable(true);\\n\\n\\n\\n // Take in same args as vlc\\n\\n let args: Vec<String> = std::env::args().collect();\\n\\n\\n\\n // Instantiate vlc instance and media player\\n\",\n \"file_path\": \"libvlc/src/main.rs\",\n \"rank\": 26,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\\n\\n let mut win = window::Window::new(100, 100, 800, 600, \\\"Media Player\\\");\\n\\n\\n\\n // Create inner window to act as embedded media player\\n\\n let mut mpv_win = window::Window::new(10, 10, 780, 520, \\\"\\\");\\n\\n mpv_win.end();\\n\\n mpv_win.set_color(Color::Black);\\n\\n\\n\\n win.end();\\n\\n win.show();\\n\\n win.make_resizable(true);\\n\\n\\n\\n let handle = mpv_win.raw_handle();\\n\\n std::process::Command::new(\\\"mpv\\\")\\n\\n .args(&[&format!(\\\"--wid={}\\\", handle as u64), \\\"../libvlc/video.mp4\\\"])\\n\\n .spawn()\\n\\n .unwrap();\\n\\n\\n\\n app.run().unwrap();\\n\\n}\\n\",\n \"file_path\": \"mpv/src/main.rs\",\n \"rank\": 27,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default().with_scheme(app::Scheme::Gtk);\\n\\n app::background(0xd3, 0xd3, 0xd3);\\n\\n let mut win = window::Window::new(100, 100, 400, 300, \\\"\\\");\\n\\n let mut but = button::Button::new(160, 200, 80, 40, \\\"Click\\\");\\n\\n win.end();\\n\\n win.show();\\n\\n but.set_callback(move |_| {\\n\\n let cal = calendar::Calendar::default(); // or calendar::Calendar::new(200, 100);\\n\\n let date = cal.get_date();\\n\\n println!(\\\"{:?}\\\", date);\\n\\n if let Some(date) = date {\\n\\n println!(\\\"{:?}\\\", date.year());\\n\\n println!(\\\"{:?}\\\", date.month());\\n\\n println!(\\\"{:?}\\\", date.day());\\n\\n }\\n\\n });\\n\\n app.run().unwrap();\\n\\n}\",\n \"file_path\": \"calendar/src/main.rs\",\n \"rank\": 28,\n \"score\": 105481.13247820188\n },\n {\n \"content\": \"fn main() {\\n\\n let a = app::App::default().with_scheme(app::Scheme::Gtk);\\n\\n app::get_system_colors();\\n\\n app::set_font_size(20);\\n\\n let mut main_win = window::Window::new(100, 100, SCREEN_WIDTH as _, SCREEN_HEIGHT as _, None);\\n\\n let mut glut_win = window::GlWindow::new(5, 5, main_win.w() - 200, main_win.h() - 10, None);\\n\\n glut_win.set_mode(Mode::Opengl3);\\n\\n glut_win.end();\\n\\n let mut col = group::Flex::default()\\n\\n .column()\\n\\n .with_size(185, 590)\\n\\n .right_of(&glut_win, 5);\\n\\n col.set_frame(FrameType::DownBox);\\n\\n let mut frm = frame::Frame::default();\\n\\n frm.set_color(Color::Red.inactive());\\n\\n frm.set_frame(FrameType::FlatBox);\\n\\n let mut slider = valuator::Slider::default().with_type(valuator::SliderType::HorizontalFill);\\n\\n slider.set_slider_frame(FrameType::RFlatBox);\\n\\n slider.set_slider_size(0.20);\\n\\n slider.set_color(Color::Blue.inactive());\\n\",\n \"file_path\": \"egui-demo/src/main.rs\",\n \"rank\": 29,\n \"score\": 104146.38719154336\n },\n {\n \"content\": \"fn main() {\\n\\n let args: Vec<String> = std::env::args().collect();\\n\\n if args.len() < 2 {\\n\\n println!(\\\"Usage: mpv <video file>\\\");\\n\\n std::process::exit(1);\\n\\n }\\n\\n let a = app::App::default();\\n\\n let mut win = window::Window::default().with_size(400, 300);\\n\\n let mut mpv_win = window::GlWindow::default()\\n\\n .with_size(390, 290)\\n\\n .center_of_parent();\\n\\n mpv_win.set_mode(Mode::Opengl3);\\n\\n win.end();\\n\\n win.make_resizable(true);\\n\\n win.show();\\n\\n mpv_win.make_current();\\n\\n\\n\\n let mut mpv_gl: *mut mpv_render_context = null_mut();\\n\\n\\n\\n unsafe {\\n\",\n \"file_path\": \"libmpv/src/sys_main.rs\",\n \"rank\": 30,\n \"score\": 104146.38719154336\n },\n {\n \"content\": \"fn main() {\\n\\n let app = app::App::default().with_scheme(app::AppScheme::Gtk);\\n\\n let mut win = window::Window::new(100, 100, 600, 600, \\\"Cairo\\\");\\n\\n\\n\\n let mut wid = CairoWidget::new(0, 0, 600, 600, \\\"Label\\\");\\n\\n\\n\\n wid.draw(move |w| {\\n\\n let ctx = &w.ctx;\\n\\n ctx.set_source_rgb(0.0, 0.0, 1.0);\\n\\n ctx.paint().unwrap();\\n\\n let surface = ImageSurface::try_from(ctx.target()).unwrap();\\n\\n surface\\n\\n .with_data(|s| {\\n\\n let temp = convert_to_rgba(s);\\n\\n draw::draw_image(&temp, w.x(), w.y(), 600, 600, ColorDepth::Rgba8).unwrap();\\n\\n })\\n\\n .unwrap();\\n\\n });\\n\\n\\n\\n win.end();\\n\\n win.show();\\n\\n\\n\\n app.run().unwrap();\\n\\n}\\n\",\n \"file_path\": \"cairo-demo/src/main.rs\",\n \"rank\": 31,\n \"score\": 104146.38719154336\n },\n {\n \"content\": \"fn link_program(vs: GLuint, fs: GLuint) -> GLuint {\\n\\n unsafe {\\n\\n let program = gl::CreateProgram();\\n\\n gl::AttachShader(program, vs);\\n\\n gl::AttachShader(program, fs);\\n\\n gl::LinkProgram(program);\\n\\n // Get the link status\\n\\n let mut status = gl::FALSE as GLint;\\n\\n gl::GetProgramiv(program, gl::LINK_STATUS, &mut status);\\n\\n\\n\\n // Fail on error\\n\\n if status != (gl::TRUE as GLint) {\\n\\n let mut len: GLint = 0;\\n\\n gl::GetProgramiv(program, gl::INFO_LOG_LENGTH, &mut len);\\n\\n let mut buf = Vec::with_capacity(len as usize);\\n\\n buf.set_len((len as usize) - 1); // subtract 1 to skip the trailing null character\\n\\n gl::GetProgramInfoLog(\\n\\n program,\\n\\n len,\\n\\n ptr::null_mut(),\\n\",\n \"file_path\": \"glut/src/main.rs\",\n \"rank\": 32,\n \"score\": 103009.81575746962\n },\n {\n \"content\": \"fn main() {\\n\\n let target_os = env::var(\\\"CARGO_CFG_TARGET_OS\\\").unwrap();\\n\\n if target_os.as_str() == \\\"macos\\\" {\\n\\n env::set_var(\\\"PIXELS_HIGH_PERF\\\", \\\"1\\\");\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"pixels/build.rs\",\n \"rank\": 33,\n \"score\": 101430.54804585219\n },\n {\n \"content\": \"fn main() -> Result<(), Error> {\\n\\n let app = app::App::default();\\n\\n let mut win = Window::default()\\n\\n .with_size(WIDTH as i32, HEIGHT as i32)\\n\\n .with_label(\\\"Hello Pixels\\\");\\n\\n win.make_resizable(true);\\n\\n win.end();\\n\\n win.show();\\n\\n\\n\\n let mut pixels = {\\n\\n let pixel_width = win.w() as u32;\\n\\n let pixel_height = win.h() as u32;\\n\\n let surface_texture = SurfaceTexture::new(pixel_width, pixel_height, &win);\\n\\n Pixels::new(WIDTH, HEIGHT, surface_texture)?\\n\\n };\\n\\n\\n\\n let mut world = World::new();\\n\\n\\n\\n while app.wait() {\\n\\n // Handle window events\\n\",\n \"file_path\": \"pixels/src/main.rs\",\n \"rank\": 34,\n \"score\": 96839.69303643511\n },\n {\n \"content\": \"fn main() -> Result<(), Box<dyn Error>> {\\n\\n let img = Asset::get(\\\"ex.jpg\\\").ok_or_else(|| \\\"\\\")?;\\n\\n let img = ImageReader::new(Cursor::new(img))\\n\\n .with_guessed_format()?\\n\\n .decode()?;\\n\\n let (w, h) = img.dimensions();\\n\\n\\n\\n let app = app::App::default();\\n\\n let mut wind = window::Window::default().with_size(w as i32, h as i32);\\n\\n let mut frame = frame::Frame::default().size_of(&wind);\\n\\n wind.end();\\n\\n wind.show();\\n\\n\\n\\n frame.draw(move |_| {\\n\\n draw::draw_image(&img.to_rgb8(), 0, 0, w as i32, h as i32, ColorDepth::Rgb8).unwrap();\\n\\n });\\n\\n\\n\\n // // Or just convert to fltk::image::RgbImage\\n\\n // let rgb = fl_image::RgbImage::new(&img.to_rgb8(), w, h, ColorDepth::Rgb8)?;\\n\\n // frame.set_image(Some(rgb));\\n\\n\\n\\n app.run()?;\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"image/src/main.rs\",\n \"rank\": 35,\n \"score\": 89999.71939371146\n },\n {\n \"content\": \"fn main() -> Result<(), Box<dyn Error>> {\\n\\n let mut buf = vec![0u8; W * H * 3];\\n\\n\\n\\n let fx: f64 = 1.0;\\n\\n let fy: f64 = 1.1;\\n\\n let xphase: f64 = 0.0;\\n\\n let yphase: f64 = 0.1;\\n\\n\\n\\n let app = app::App::default();\\n\\n let mut win = window::Window::default().with_size(W as i32, H as i32);\\n\\n let mut frame = frame::Frame::default().size_of(&win);\\n\\n win.end();\\n\\n win.show();\\n\\n let root =\\n\\n BitMapBackend::<RGBPixel>::with_buffer_and_format(&mut buf, (W as u32, H as u32))?\\n\\n .into_drawing_area();\\n\\n root.fill(&BLACK)?;\\n\\n\\n\\n let mut chart = ChartBuilder::on(&root)\\n\\n .margin(10)\\n\",\n \"file_path\": \"plotters/src/main.rs\",\n \"rank\": 36,\n \"score\": 89999.71939371146\n },\n {\n \"content\": \"fn main() -> Result<(), Box<dyn error::Error>> {\\n\\n fs::create_dir(&*VIDEO_TEMP_DIR).ok();\\n\\n\\n\\n process::Command::new(\\\"ffmpeg\\\")\\n\\n .args(&[\\n\\n \\\"-i\\\",\\n\\n \\\"../libvlc/video.mp4\\\",\\n\\n &format!(\\\"{}/%d.bmp\\\", &*VIDEO_TEMP_DIR),\\n\\n \\\"-y\\\",\\n\\n ])\\n\\n .status()\\n\\n .unwrap();\\n\\n\\n\\n let mut signals = Signals::new(&[SIGINT])?;\\n\\n thread::spawn(move || {\\n\\n for _sig in signals.forever() {\\n\\n fs::remove_dir_all(&*VIDEO_TEMP_DIR).unwrap();\\n\\n }\\n\\n });\\n\\n\\n\",\n \"file_path\": \"ffmpeg/src/main.rs\",\n \"rank\": 37,\n \"score\": 87062.40552642383\n },\n {\n \"content\": \"struct MyApp {}\\n\\n\\n\\nimpl Drop for MyApp {\\n\\n fn drop(&mut self) {\\n\\n fs::remove_dir_all(&*VIDEO_TEMP_DIR).unwrap();\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"ffmpeg/src/main.rs\",\n \"rank\": 38,\n \"score\": 85496.90836973091\n },\n {\n \"content\": \"/// Representation of the application state. In this example, a circle will bounce around the screen.\\n\\nstruct World {\\n\\n circle_x: i16,\\n\\n circle_y: i16,\\n\\n velocity_x: i16,\\n\\n velocity_y: i16,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"pixels/src/main.rs\",\n \"rank\": 39,\n \"score\": 85496.90836973091\n },\n {\n \"content\": \"#[derive(RustEmbed)]\\n\\n#[folder = \\\"../glow/\\\"]\\n\\nstruct Asset;\\n\\n\\n\",\n \"file_path\": \"image/src/main.rs\",\n \"rank\": 40,\n \"score\": 85496.90836973091\n },\n {\n \"content\": \"struct State {\\n\\n device: wgpu::Device,\\n\\n surface: wgpu::Surface,\\n\\n queue: wgpu::Queue,\\n\\n render_pipeline: wgpu::RenderPipeline,\\n\\n}\\n\\n\\n\\nimpl State {\\n\\n pub async fn new(win: &window::Window) -> State {\\n\\n let size = (win.w() as _, win.h() as _);\\n\\n let instance = wgpu::Instance::new(wgpu::Backends::all());\\n\\n let surface = unsafe { instance.create_surface(win) };\\n\\n let adapter = instance\\n\\n .request_adapter(&wgpu::RequestAdapterOptions {\\n\\n power_preference: wgpu::PowerPreference::default(),\\n\\n compatible_surface: Some(&surface),\\n\\n })\\n\\n .await\\n\\n .expect(\\\"Failed to find an appropriate adapter\\\");\\n\\n\\n\",\n \"file_path\": \"wgpu/src/main.rs\",\n \"rank\": 41,\n \"score\": 85496.90836973091\n },\n {\n \"content\": \"struct World {\\n\\n circle_x: i16,\\n\\n circle_y: i16,\\n\\n velocity_x: i16,\\n\\n velocity_y: i16,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"framebuffer/src/main.rs\",\n \"rank\": 42,\n \"score\": 85496.90836973091\n },\n {\n \"content\": \"fn main() -> Result<(), Box<dyn std::error::Error>> {\\n\\n let app = app::App::default();\\n\\n let mut win = Window::default()\\n\\n .with_size(WIDTH as i32, HEIGHT as i32)\\n\\n .with_label(\\\"Framebuffer\\\");\\n\\n let mut frame = frame::Frame::default().size_of(&win);\\n\\n win.end();\\n\\n win.make_resizable(true);\\n\\n win.show();\\n\\n\\n\\n let mut framebuf: Vec<u8> = vec![0; (WIDTH * HEIGHT * 4) as usize];\\n\\n let mut world = World::new();\\n\\n unsafe { draw::draw_rgba_nocopy(&mut frame, &framebuf); }\\n\\n\\n\\n while app.wait() {\\n\\n world.update();\\n\\n world.draw(&mut framebuf);\\n\\n // draw::draw_rgba(&mut frame, &framebuf).unwrap(); // A safe variant of draw_rgba_nocopy\\n\\n win.redraw();\\n\\n app::sleep(0.016);\\n\",\n \"file_path\": \"framebuffer/src/main.rs\",\n \"rank\": 43,\n \"score\": 84379.02891330275\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\nstruct Item {\\n\\n #[serde(rename = \\\"userId\\\")]\\n\\n user_id: i32,\\n\\n id: i32,\\n\\n title: String,\\n\\n completed: bool,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"web-todo/src/main.rs\",\n \"rank\": 44,\n \"score\": 83965.28643941443\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\nstruct Item {\\n\\n #[serde(rename = \\\"userId\\\")]\\n\\n user_id: i32,\\n\\n id: i32,\\n\\n title: String,\\n\\n completed: bool,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"web-todo2/src/main.rs\",\n \"rank\": 45,\n \"score\": 83965.28643941443\n },\n {\n \"content\": \"struct FlatButton {\\n\\n frm: frame::Frame,\\n\\n}\\n\\n\\n\\nconst RED: u32 = 0xe51c23;\\n\\nconst GREEN: u32 = 0x8bc34a;\\n\\n\\n\\nimpl FlatButton {\\n\\n pub fn new(w: i32, h: i32, title: &str) -> FlatButton {\\n\\n let mut w = FlatButton {\\n\\n frm: frame::Frame::new(0, 0, w, h, None),\\n\\n };\\n\\n w.frm.set_label(title);\\n\\n w.frm.set_frame(FrameType::RFlatBox);\\n\\n w.frm.set_color(Color::Red);\\n\\n w.frm.handle(move |w, ev| match ev {\\n\\n Event::Push => {\\n\\n if w.color() == Color::from_u32(GREEN) {\\n\\n w.set_color(Color::from_u32(RED));\\n\\n } else {\\n\",\n \"file_path\": \"web-todo2/src/main.rs\",\n \"rank\": 46,\n \"score\": 82508.46957342609\n },\n {\n \"content\": \"struct FlatButton {\\n\\n frm: frame::Frame,\\n\\n}\\n\\n\\n\\nconst RED: u32 = 0xe51c23;\\n\\nconst GREEN: u32 = 0x8bc34a;\\n\\n\\n\\nimpl FlatButton {\\n\\n pub fn new(w: i32, h: i32, title: &str) -> FlatButton {\\n\\n let mut w = FlatButton {\\n\\n frm: frame::Frame::new(0, 0, w, h, None),\\n\\n };\\n\\n w.frm.set_label(title);\\n\\n w.frm.set_frame(FrameType::RFlatBox);\\n\\n w.frm.set_color(Color::Red);\\n\\n w.frm.handle(move |w, ev| match ev {\\n\\n Event::Push => {\\n\\n if w.color() == Color::from_u32(GREEN) {\\n\\n w.set_color(Color::from_u32(RED));\\n\\n } else {\\n\",\n \"file_path\": \"web-todo/src/main.rs\",\n \"rank\": 47,\n \"score\": 82508.46957342609\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\nstruct CairoWidget {\\n\\n frm: frame::Frame,\\n\\n ctx: Context,\\n\\n}\\n\\n\\n\\nimpl CairoWidget {\\n\\n pub fn new(x: i32, y: i32, w: i32, h: i32, label: &str) -> Self {\\n\\n let frm = frame::Frame::new(x, y, w, h, None).with_label(label);\\n\\n let surface = ImageSurface::create(Format::ARgb32, w, h).expect(\\\"Couldn’t create surface\\\");\\n\\n let ctx = Context::new(&surface).unwrap();\\n\\n Self { frm, ctx }\\n\\n }\\n\\n\\n\\n pub fn draw<F: FnMut(&mut Self) + 'static>(&mut self, mut cb: F) {\\n\\n let mut frm = self.clone();\\n\\n self.frm.draw(move |_| {\\n\\n cb(&mut frm);\\n\\n });\\n\\n }\\n\\n}\\n\\n\\n\\nfltk::widget_extends!(CairoWidget, frame::Frame, frm);\\n\\n\\n\",\n \"file_path\": \"cairo-demo/src/main.rs\",\n \"rank\": 48,\n \"score\": 82508.46957342609\n },\n {\n \"content\": \"fn create_triangle() -> Pixmap {\\n\\n let mut paint = Paint::default();\\n\\n paint.set_color_rgba8(50, 127, 150, 200);\\n\\n paint.anti_alias = true;\\n\\n\\n\\n let mut pb = PathBuilder::new();\\n\\n pb.move_to(0.0, 20.0);\\n\\n pb.line_to(20.0, 20.0);\\n\\n pb.line_to(10.0, 0.0);\\n\\n pb.close();\\n\\n let path = pb.finish().unwrap();\\n\\n\\n\\n let mut pixmap = Pixmap::new(20, 20).unwrap();\\n\\n pixmap.fill_path(\\n\\n &path,\\n\\n &paint,\\n\\n FillRule::Winding,\\n\\n Transform::identity(),\\n\\n None,\\n\\n );\\n\\n pixmap\\n\\n}\\n\",\n \"file_path\": \"tinyskia/src/main.rs\",\n \"rank\": 49,\n \"score\": 74334.99925945683\n },\n {\n \"content\": \"fn draw_triangle(rotangle: &f32) {\\n\\n unsafe {\\n\\n glEnable(GL_DEPTH_TEST);\\n\\n glDepthFunc(GL_ALWAYS); \\n\\n glDepthFunc(GL_LEQUAL);\\n\\n glDepthRange(0.0, 1.0);\\n\\n glDepthMask(1);\\n\\n glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);\\n\\n glMatrixMode(GL_PROJECTION);\\n\\n glLoadIdentity();\\n\\n glViewport(0, 0, W, H);\\n\\n gluPerspective(45.0, (W as f32 / H as f32).into(), 1.0, 10.0);\\n\\n glTranslatef(0.0, 0.0, -5.0);\\n\\n glMatrixMode(GL_MODELVIEW);\\n\\n glLoadIdentity();\\n\\n glRotatef(*rotangle, 1.0, 1.0, 0.0);\\n\\n glColor3f(1.0, 0.0, 0.0);\\n\\n glBegin(GL_POLYGON);\\n\\n glVertex3f(0.0, 1.0, 0.0);\\n\\n glVertex3f(1.0, -1.0, 1.0);\\n\",\n \"file_path\": \"opengl/src/main.rs\",\n \"rank\": 50,\n \"score\": 71672.14896504673\n },\n {\n \"content\": \"use fltk::{enums::*, prelude::*, *};\\n\\nuse std::ops::{Deref, DerefMut};\\n\\n\\n\\npub struct FancySlider {\\n\\n s: valuator::Slider,\\n\\n}\\n\\n\\n\\nimpl FancySlider {\\n\\n pub fn new(x: i32, y: i32) -> Self {\\n\\n let mut s = valuator::Slider::new(x, y, 300, 10, \\\"\\\");\\n\\n s.set_type(valuator::SliderType::Horizontal);\\n\\n s.set_frame(FrameType::RFlatBox);\\n\\n s.set_color(Color::from_u32(0x868db1));\\n\\n s.draw(|s| {\\n\\n draw::set_draw_color(Color::Blue);\\n\\n draw::draw_pie(\\n\\n s.x() - 10 + (s.w() as f64 * s.value()) as i32,\\n\\n s.y() - 10,\\n\\n 30,\\n\\n 30,\\n\",\n \"file_path\": \"musicplayer/src/fancy_slider.rs\",\n \"rank\": 56,\n \"score\": 34868.11866900833\n },\n {\n \"content\": \" 0.,\\n\\n 360.,\\n\\n );\\n\\n });\\n\\n Self { s }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Deref for FancySlider {\\n\\n type Target = valuator::Slider;\\n\\n\\n\\n fn deref(&self) -> &Self::Target {\\n\\n &self.s\\n\\n }\\n\\n}\\n\\n\\n\\nimpl DerefMut for FancySlider {\\n\\n fn deref_mut(&mut self) -> &mut Self::Target {\\n\\n &mut self.s\\n\\n }\\n\\n}\",\n \"file_path\": \"musicplayer/src/fancy_slider.rs\",\n \"rank\": 57,\n \"score\": 34856.53290711051\n },\n {\n \"content\": \" vec![\\n\\n RenderParam::ApiType(RenderParamApiType::OpenGl),\\n\\n RenderParam::InitParams(OpenGLInitParams {\\n\\n get_proc_address,\\n\\n ctx: mpv_win.clone(),\\n\\n }),\\n\\n ],\\n\\n )\\n\\n .expect(\\\"Failed creating render context\\\");\\n\\n mpv.event_context_mut().disable_deprecated_events().unwrap();\\n\\n mpv.playlist_load_files(&[(&args[1], FileState::AppendPlay, None)])\\n\\n .unwrap();\\n\\n\\n\\n btn.set_callback(move |b| {\\n\\n let prop: bool = mpv.get_property(\\\"pause\\\").unwrap();\\n\\n mpv.set_property(\\\"pause\\\", !prop).unwrap();\\n\\n if prop {\\n\\n b.set_label(\\\"@||\\\");\\n\\n } else {\\n\\n b.set_label(\\\"@>\\\");\\n\",\n \"file_path\": \"libmpv/src/main.rs\",\n \"rank\": 58,\n \"score\": 27364.165056158105\n },\n {\n \"content\": \"use fltk::{prelude::*, *};\\n\\nuse plotters::prelude::*;\\n\\nuse plotters::style::Color;\\n\\nuse plotters_bitmap::bitmap_pixel::RGBPixel;\\n\\nuse plotters_bitmap::BitMapBackend;\\n\\nuse std::collections::VecDeque;\\n\\nuse std::error::Error;\\n\\nuse std::time::SystemTime;\\n\\nconst W: usize = 480;\\n\\nconst H: usize = 320;\\n\\n\\n\\nconst SAMPLE_RATE: f64 = 10_000.0;\\n\\nconst FREAME_RATE: f64 = 30.0;\\n\\n\\n\",\n \"file_path\": \"plotters/src/main.rs\",\n \"rank\": 59,\n \"score\": 27362.62356025568\n },\n {\n \"content\": \"use glu_sys::*;\\n\\nuse fltk::{prelude::*, *};\\n\\nuse std::cell::RefCell;\\n\\nuse std::rc::Rc;\\n\\n\\n\\nconst W: i32 = 600;\\n\\nconst H: i32 = 400;\\n\\n\\n\",\n \"file_path\": \"opengl/src/main.rs\",\n \"rank\": 60,\n \"score\": 27362.440477767588\n },\n {\n \"content\": \" let mut inp = input::MultilineInput::default()\\n\\n .with_size(250, 67)\\n\\n .below_of(&scroll, 2);\\n\\n inp.set_text_size(22);\\n\\n inp.set_frame(FrameType::FlatBox);\\n\\n wind.end();\\n\\n wind.show();\\n\\n\\n\\n menu.set_callback(move |m| {\\n\\n if let Some(choice) = m.choice() {\\n\\n match choice.as_str() {\\n\\n \\\"Load font...\\\" => {\\n\\n let mut dlg = dialog::FileDialog::new(dialog::FileDialogType::BrowseFile);\\n\\n dlg.set_option(dialog::FileDialogOptions::NoOptions);\\n\\n dlg.set_filter(\\\"*.{ttf,otf}\\\");\\n\\n dlg.show();\\n\\n let filename = dlg.filename();\\n\\n if !filename.to_string_lossy().to_string().is_empty() && filename.exists() {\\n\\n let font_data = std::fs::read(&filename).unwrap();\\n\\n let face = ttf_parser::Face::from_slice(&font_data, 0).unwrap();\\n\",\n \"file_path\": \"glyphmap/src/main.rs\",\n \"rank\": 61,\n \"score\": 27360.62663774336\n },\n {\n \"content\": \"use fltk::{enums::*, prelude::*, *};\\n\\nuse serde::Deserialize;\\n\\nuse std::sync::Mutex;\\n\\n\\n\\n#[macro_use]\\n\\nextern crate lazy_static;\\n\\n\\n\\n#[derive(Debug, Deserialize)]\\n\\npub struct Price {\\n\\n #[serde(rename = \\\"Date\\\")]\\n\\n date: String,\\n\\n #[serde(rename = \\\"Open\\\")]\\n\\n open: f64,\\n\\n #[serde(rename = \\\"High\\\")]\\n\\n high: f64,\\n\\n #[serde(rename = \\\"Low\\\")]\\n\\n low: f64,\\n\\n #[serde(rename = \\\"Close\\\")]\\n\\n close: f64,\\n\\n #[serde(rename = \\\"Volume\\\")]\\n\\n volume: usize,\\n\\n}\\n\\n\\n\\nlazy_static! {\\n\\n pub static ref PRICES: Mutex<Vec<Price>> = Mutex::new(vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"csv/src/main.rs\",\n \"rank\": 62,\n \"score\": 27360.214302774624\n },\n {\n \"content\": \"use fltk::{enums::Mode, prelude::*, *};\\n\\nuse libmpv::{\\n\\n render::{OpenGLInitParams, RenderContext, RenderParam, RenderParamApiType},\\n\\n FileState, Mpv,\\n\\n};\\n\\nuse std::os::raw::c_void;\\n\\n\\n\",\n \"file_path\": \"libmpv/src/main.rs\",\n \"rank\": 63,\n \"score\": 27360.195658731966\n },\n {\n \"content\": \"use fltk::{prelude::*, *};\\n\\n\\n\\nuse gl::types::*;\\n\\nuse std::ffi::CString;\\n\\nuse std::mem;\\n\\nuse std::ptr;\\n\\nuse std::str;\\n\\n\\n\\n// Vertex data\\n\\nstatic VERTEX_DATA: [GLfloat; 6] = [0.0, 0.5, 0.5, -0.5, -0.5, -0.5];\\n\\n\\n\\n// Shader sources\\n\\nstatic VS_SRC: &'static str = \\\"\\n\\n#version 150\\n\\nin vec2 position;\\n\\nvoid main() {\\n\\n gl_Position = vec4(position, 0.0, 1.0);\\n\\n}\\\";\\n\\n\\n\\nstatic FS_SRC: &'static str = \\\"\\n\\n#version 150\\n\\nout vec4 out_color;\\n\\nvoid main() {\\n\\n out_color = vec4(1.0, 1.0, 1.0, 1.0);\\n\\n}\\\";\\n\\n\\n\",\n \"file_path\": \"glut/src/main.rs\",\n \"rank\": 64,\n \"score\": 27360.08971021112\n },\n {\n \"content\": \" let _a = MyApp {};\\n\\n let app = app::App::default();\\n\\n let mut win = window::Window::default().with_size(600, 400);\\n\\n let mut frame = frame::Frame::default()\\n\\n .with_size(400, 300)\\n\\n .center_of_parent();\\n\\n frame.set_frame(FrameType::FlatBox);\\n\\n frame.set_color(Color::Black);\\n\\n let mut but = button::Button::new(260, 355, 80, 40, \\\"@+6>\\\");\\n\\n win.end();\\n\\n win.show();\\n\\n\\n\\n let i = rc::Rc::from(cell::RefCell::from(0));\\n\\n\\n\\n frame.draw({\\n\\n let i = i.clone();\\n\\n move |f| {\\n\\n if *i.borrow() == 0 {\\n\\n return;\\n\\n }\\n\",\n \"file_path\": \"ffmpeg/src/main.rs\",\n \"rank\": 65,\n \"score\": 27359.80063762786\n },\n {\n \"content\": \" }\\n\\n\\n\\n frame.set_frame(FrameType::DownBox);\\n\\n frame.set_color(Color::Black);\\n\\n\\n\\n frame.draw(|f| {\\n\\n let data = PRICES.lock().unwrap();\\n\\n let mut highest = data\\n\\n .iter()\\n\\n .map(|elem| elem.low)\\n\\n .collect::<Vec<f64>>()\\n\\n .iter()\\n\\n .cloned()\\n\\n .fold(0. / 0., f64::max);\\n\\n highest += (highest.to_string().len() * 10) as f64 / 3.;\\n\\n let factor = f.h() as f64 / highest;\\n\\n if data.len() != 0 {\\n\\n let step = f.w() / data.len() as i32;\\n\\n let mut idx = f.x() + step;\\n\\n for elem in &*data {\\n\",\n \"file_path\": \"csv/src/main.rs\",\n \"rank\": 66,\n \"score\": 27359.42817982511\n },\n {\n \"content\": \" let open = f.h() - (elem.open * factor) as i32;\\n\\n let high = f.h() - (elem.high * factor) as i32;\\n\\n let low = f.h() - (elem.low * factor) as i32;\\n\\n let close = f.h() - (elem.close * factor) as i32;\\n\\n draw::set_draw_color(Color::White);\\n\\n draw::draw_line(idx, high, idx, low);\\n\\n let col = if close > open {\\n\\n Color::Red\\n\\n } else {\\n\\n Color::Green\\n\\n };\\n\\n draw::set_draw_color(col);\\n\\n draw::draw_rectf(idx - 2, open, 4, i32::abs(close - open));\\n\\n draw::set_draw_color(Color::White);\\n\\n idx += step;\\n\\n }\\n\\n }\\n\\n });\\n\\n\\n\\n browser.set_callback(move |t| {\\n\",\n \"file_path\": \"csv/src/main.rs\",\n \"rank\": 67,\n \"score\": 27358.69455280739\n },\n {\n \"content\": \"use fltk::{app, enums::FrameType, prelude::*, *};\\n\\n\\n\\n#[cfg(target_os = \\\"windows\\\")]\\n\\nmod systray;\\n\\n\\n\",\n \"file_path\": \"systray/src/main.rs\",\n \"rank\": 68,\n \"score\": 27358.45131941454\n },\n {\n \"content\": \"use fltk::{app, enums::*, frame::*, prelude::*, window::*};\\n\\nuse soloud::*;\\n\\nuse std::cell::RefCell;\\n\\nuse std::rc::Rc;\\n\\n\\n\\nmod power_button;\\n\\nuse power_button::PowerButton;\\n\\n\\n\\nmod fancy_slider;\\n\\nuse fancy_slider::FancySlider;\\n\\n\\n\\nconst TRACK: &str = \\\"Alarm.mp3\\\";\\n\\n\\n\",\n \"file_path\": \"musicplayer/src/main.rs\",\n \"rank\": 69,\n \"score\": 27358.310514339468\n },\n {\n \"content\": \" Transform::identity(),\\n\\n None,\\n\\n );\\n\\n\\n\\n let app = app::App::default();\\n\\n let mut win = window::Window::default()\\n\\n .with_size(600, 400)\\n\\n .with_label(\\\"tiny-skia\\\");\\n\\n win.set_color(fltk::enums::Color::White);\\n\\n let mut frame = frame::Frame::default().with_size(400, 400).center_of(&win);\\n\\n win.end();\\n\\n win.show();\\n\\n draw::draw_rgba(&mut frame, pixmap.data()).unwrap();\\n\\n app.run().unwrap();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tinyskia/src/main.rs\",\n \"rank\": 70,\n \"score\": 27357.55209966218\n },\n {\n \"content\": \" });\\n\\n\\n\\n while app.wait() {\\n\\n match r.recv() {\\n\\n Some(coords) => {\\n\\n let rand: f32 = ((coords.0 - W / 2) * (coords.1 - H / 2) / 360) as f32;\\n\\n *rotangle.borrow_mut() += rand;\\n\\n wind.redraw();\\n\\n }\\n\\n None => (),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"opengl/src/main.rs\",\n \"rank\": 71,\n \"score\": 27357.511242167144\n },\n {\n \"content\": \" let sl = sl.clone();\\n\\n move |s, ev| match ev {\\n\\n Event::Push => true,\\n\\n Event::Drag => {\\n\\n let slider_x = s.x() as f32 / 50.0;\\n\\n let (x, _y) = app::event_coords();\\n\\n if x > 45 && x < 350 {\\n\\n s.set_pos(x - 15, 150);\\n\\n sl.borrow_mut().set_global_volume(slider_x);\\n\\n }\\n\\n app::redraw();\\n\\n true\\n\\n }\\n\\n _ => false,\\n\\n }\\n\\n });\\n\\n\\n\\n wind.set_callback(move |_| {\\n\\n // Triggered when the window closes\\n\\n sl.borrow().stop_all(); // Stop any playing audio before quitting\\n\\n app.quit();\\n\\n });\\n\\n\\n\\n app.run().unwrap();\\n\\n}\\n\",\n \"file_path\": \"musicplayer/src/main.rs\",\n \"rank\": 72,\n \"score\": 27357.25408618659\n },\n {\n \"content\": \" self.velocity_y *= -1;\\n\\n }\\n\\n\\n\\n self.circle_x += self.velocity_x;\\n\\n self.circle_y += self.velocity_y;\\n\\n }\\n\\n\\n\\n fn draw(&self, frame: &mut [u8]) {\\n\\n for (i, pixel) in frame.chunks_exact_mut(4).enumerate() {\\n\\n let x = (i % WIDTH as usize) as i16;\\n\\n let y = (i / WIDTH as usize) as i16;\\n\\n let d = {\\n\\n let xd = x as i32 - self.circle_x as i32;\\n\\n let yd = y as i32 - self.circle_y as i32;\\n\\n ((xd.pow(2) + yd.pow(2)) as f64).sqrt().powi(2)\\n\\n };\\n\\n let inside_the_circle = d < (CIRCLE_RADIUS as f64).powi(2);\\n\\n\\n\\n let rgba = if inside_the_circle {\\n\\n [0xac, 0x00, 0xe6, 0xff]\\n\\n } else {\\n\\n [0x26, 0x00, 0x33, 0xff]\\n\\n };\\n\\n\\n\\n pixel.copy_from_slice(&rgba);\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"framebuffer/src/main.rs\",\n \"rank\": 73,\n \"score\": 27357.087447241505\n },\n {\n \"content\": \" push_constant_ranges: &[],\\n\\n });\\n\\n\\n\\n let swapchain_format = surface.get_preferred_format(&adapter).unwrap();\\n\\n\\n\\n let render_pipeline = device.create_render_pipeline(&wgpu::RenderPipelineDescriptor {\\n\\n label: None,\\n\\n layout: Some(&pipeline_layout),\\n\\n vertex: wgpu::VertexState {\\n\\n module: &shader,\\n\\n entry_point: \\\"vs_main\\\",\\n\\n buffers: &[],\\n\\n },\\n\\n fragment: Some(wgpu::FragmentState {\\n\\n module: &shader,\\n\\n entry_point: \\\"fs_main\\\",\\n\\n targets: &[swapchain_format.into()],\\n\\n }),\\n\\n primitive: wgpu::PrimitiveState::default(),\\n\\n depth_stencil: None,\\n\",\n \"file_path\": \"wgpu/src/main.rs\",\n \"rank\": 74,\n \"score\": 27357.07048081005\n },\n {\n \"content\": \" let uri = \\\"../libvlc/video.mp4\\\".to_owned();\\n\\n let mut path = String::from(\\\"file:///\\\");\\n\\n let current_dir = std::env::current_dir().unwrap();\\n\\n let video_file = current_dir.join(uri);\\n\\n path += &video_file.to_str().unwrap();\\n\\n\\n\\n let playbin = gstreamer::ElementFactory::make(\\\"playbin\\\", None).unwrap();\\n\\n playbin.set_property(\\\"uri\\\", &path).unwrap();\\n\\n let video_overlay = playbin\\n\\n .clone()\\n\\n .dynamic_cast::<gstreamer_video::VideoOverlay>()\\n\\n .unwrap();\\n\\n\\n\\n unsafe {\\n\\n video_overlay.set_window_handle(handle as _);\\n\\n }\\n\\n\\n\\n let (s, r) = app::channel::<Message>();\\n\\n\\n\\n but_play.emit(s, Message::Play);\\n\",\n \"file_path\": \"gst/src/main.rs\",\n \"rank\": 75,\n \"score\": 27356.80524335762\n },\n {\n \"content\": \" self.velocity_x *= -1;\\n\\n }\\n\\n if self.circle_y - CIRCLE_RADIUS <= 0 || self.circle_y + CIRCLE_RADIUS > HEIGHT as i16 {\\n\\n self.velocity_y *= -1;\\n\\n }\\n\\n\\n\\n self.circle_x += self.velocity_x;\\n\\n self.circle_y += self.velocity_y;\\n\\n }\\n\\n\\n\\n /// Draw the `World` state to the frame buffer.\\n\\n ///\\n\\n /// Assumes the default texture format: `wgpu::TextureFormat::Rgba8UnormSrgb`\\n\\n fn draw(&self, frame: &mut [u8]) {\\n\\n for (i, pixel) in frame.chunks_exact_mut(4).enumerate() {\\n\\n let x = (i % WIDTH as usize) as i16;\\n\\n let y = (i / WIDTH as usize) as i16;\\n\\n let d = {\\n\\n let xd = x as i32 - self.circle_x as i32;\\n\\n let yd = y as i32 - self.circle_y as i32;\\n\",\n \"file_path\": \"pixels/src/main.rs\",\n \"rank\": 76,\n \"score\": 27356.487318073006\n },\n {\n \"content\": \"use fltk::{enums::Color, prelude::*, *};\\n\\nuse gstreamer_video::prelude::*;\\n\\n\\n\\n#[derive(Copy, Clone)]\\n\\npub enum Message {\\n\\n Play,\\n\\n Stop,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"gst/src/main.rs\",\n \"rank\": 77,\n \"score\": 27356.241501395118\n },\n {\n \"content\": \" app::awake();\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\\nimpl World {\\n\\n /// Create a new `World` instance that can draw a moving circle.\\n\\n fn new() -> Self {\\n\\n Self {\\n\\n circle_x: 300,\\n\\n circle_y: 200,\\n\\n velocity_x: 5,\\n\\n velocity_y: 5,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Update the `World` internal state; bounce the circle around the screen.\\n\\n fn update(&mut self) {\\n\\n if self.circle_x - CIRCLE_RADIUS <= 0 || self.circle_x + CIRCLE_RADIUS > WIDTH as i16 {\\n\",\n \"file_path\": \"pixels/src/main.rs\",\n \"rank\": 78,\n \"score\": 27356.056870857818\n },\n {\n \"content\": \" .with_size(100, 0);\\n\\n out.set_value(&codepoint.to_string());\\n\\n out.set_frame(FrameType::FlatBox);\\n\\n out.set_color(Color::Background);\\n\\n let mut space = frame::Frame::default().with_size(50, 0);\\n\\n space.set_frame(FrameType::FlatBox);\\n\\n space.set_color(Color::White);\\n\\n let mut out = output::Output::default().with_size(150, 0);\\n\\n out.set_frame(FrameType::FlatBox);\\n\\n out.set_text_font(Font::Zapfdingbats);\\n\\n out.set_text_size(22);\\n\\n out.set_value(&txt);\\n\\n hpack.end();\\n\\n }\\n\\n }\\n\\n });\\n\\n }\\n\\n pack.end();\\n\\n scroll.redraw();\\n\\n }\\n\",\n \"file_path\": \"glyphmap/src/main.rs\",\n \"rank\": 79,\n \"score\": 27355.928812369824\n },\n {\n \"content\": \"use fltk::{enums::Color, prelude::*, *};\\n\\nuse vlc::*;\\n\\n\\n\\n#[derive(Copy, Clone)]\\n\\npub enum Message {\\n\\n Play,\\n\\n Stop,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"libvlc/src/main.rs\",\n \"rank\": 80,\n \"score\": 27355.748368016106\n },\n {\n \"content\": \"use raqote::*;\\n\\nuse fltk::{\\n\\n app, enums, frame, draw,\\n\\n prelude::{WidgetBase, GroupExt, WidgetExt},\\n\\n window,\\n\\n};\\n\\nuse std::rc::Rc;\\n\\nuse std::cell::RefCell;\\n\\n\\n\\nconst WIDTH: i32 = 500;\\n\\nconst HEIGHT: i32 = 400;\\n\\n\\n\",\n \"file_path\": \"raqote/src/main.rs\",\n \"rank\": 81,\n \"score\": 27355.718145513503\n },\n {\n \"content\": \"use fltk::{\\n\\n app, button,\\n\\n enums::{Color, FrameType},\\n\\n frame, image,\\n\\n prelude::*,\\n\\n window,\\n\\n};\\n\\nuse signal_hook::{consts::signal::SIGINT, iterator::Signals};\\n\\nuse std::{cell, env, error, fs, process, rc, thread};\\n\\n\\n\\nlazy_static::lazy_static! {\\n\\n pub static ref VIDEO_TEMP_DIR: String = env::temp_dir().join(\\\"video_mp4\\\").to_string_lossy().to_string();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"ffmpeg/src/main.rs\",\n \"rank\": 82,\n \"score\": 27355.61452175975\n },\n {\n \"content\": \" if epoch - last_flushed > 1.0 / FREAME_RATE {\\n\\n let root = BitMapBackend::<RGBPixel>::with_buffer_and_format(\\n\\n &mut buf,\\n\\n (W as u32, H as u32),\\n\\n )?\\n\\n .into_drawing_area();\\n\\n let mut chart = cs.clone().restore(&root);\\n\\n chart.plotting_area().fill(&BLACK)?;\\n\\n\\n\\n chart\\n\\n .configure_mesh()\\n\\n .bold_line_style(&GREEN.mix(0.2))\\n\\n .light_line_style(&TRANSPARENT)\\n\\n .draw()?;\\n\\n\\n\\n chart.draw_series(data.iter().zip(data.iter().skip(1)).map(\\n\\n |(&(e, x0, y0), &(_, x1, y1))| {\\n\\n PathElement::new(\\n\\n vec![(x0, y0), (x1, y1)],\\n\\n &GREEN.mix(((e - epoch) * 20.0).exp()),\\n\",\n \"file_path\": \"plotters/src/main.rs\",\n \"rank\": 83,\n \"score\": 27355.570308137114\n },\n {\n \"content\": \" let file = format!(\\\"{}/{}.bmp\\\", &*VIDEO_TEMP_DIR, *i.borrow());\\n\\n if std::path::Path::new(&file).exists() {\\n\\n let bmp = image::BmpImage::load(&file);\\n\\n if let Ok(mut bmp) = bmp {\\n\\n bmp.draw(f.x(), f.y(), f.w(), f.h());\\n\\n }\\n\\n fs::remove_file(file).unwrap();\\n\\n }\\n\\n }\\n\\n });\\n\\n\\n\\n but.set_callback(move |_| {\\n\\n while app::wait() {\\n\\n *i.borrow_mut() += 1;\\n\\n frame.redraw();\\n\\n app::sleep(0.001);\\n\\n }\\n\\n });\\n\\n\\n\\n Ok(app.run()?)\\n\\n}\\n\",\n \"file_path\": \"ffmpeg/src/main.rs\",\n \"rank\": 84,\n \"score\": 27355.424549544154\n },\n {\n \"content\": \" buf.as_mut_ptr() as *mut GLchar,\\n\\n );\\n\\n panic!(\\n\\n \\\"{}\\\",\\n\\n str::from_utf8(&buf)\\n\\n .ok()\\n\\n .expect(\\\"ProgramInfoLog not valid utf8\\\")\\n\\n );\\n\\n }\\n\\n program\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"glut/src/main.rs\",\n \"rank\": 85,\n \"score\": 27355.324087844816\n },\n {\n \"content\": \" but_stop.emit(s, Message::Stop);\\n\\n\\n\\n while app.wait() {\\n\\n match r.recv() {\\n\\n Some(val) => match val {\\n\\n Message::Play => {\\n\\n playbin.set_state(gstreamer::State::Playing).ok();\\n\\n }\\n\\n Message::Stop => {\\n\\n playbin.set_state(gstreamer::State::Paused).ok();\\n\\n }\\n\\n },\\n\\n None => (),\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"gst/src/main.rs\",\n \"rank\": 86,\n \"score\": 27355.244138868606\n },\n {\n \"content\": \" shader,\\n\\n len,\\n\\n ptr::null_mut(),\\n\\n buf.as_mut_ptr() as *mut GLchar,\\n\\n );\\n\\n panic!(\\n\\n \\\"{}\\\",\\n\\n str::from_utf8(&buf)\\n\\n .ok()\\n\\n .expect(\\\"ShaderInfoLog not valid utf8\\\")\\n\\n );\\n\\n }\\n\\n }\\n\\n shader\\n\\n}\\n\\n\\n\",\n \"file_path\": \"glut/src/main.rs\",\n \"rank\": 87,\n \"score\": 27355.182882654695\n },\n {\n \"content\": \"\\n\\n but.set_callback({\\n\\n let sl = sl.clone();\\n\\n move |_| {\\n\\n if sl.borrow().active_voice_count() > 0 {\\n\\n // Checks that no active audio is playing\\n\\n sl.borrow().stop_all();\\n\\n return;\\n\\n }\\n\\n let mut wav = audio::Wav::default();\\n\\n wav.load(&std::path::Path::new(TRACK)).unwrap();\\n\\n wav.set_looping(true);\\n\\n sl.borrow().play(&wav);\\n\\n while sl.borrow().active_voice_count() > 0 {\\n\\n app.wait();\\n\\n }\\n\\n }\\n\\n });\\n\\n\\n\\n slider.handle({\\n\",\n \"file_path\": \"musicplayer/src/main.rs\",\n \"rank\": 88,\n \"score\": 27355.1482804229\n },\n {\n \"content\": \" let instance = Instance::with_args(Some(args)).unwrap();\\n\\n let md = Media::new_path(&instance, \\\"video.mp4\\\").unwrap();\\n\\n let mdp = MediaPlayer::new(&instance).unwrap();\\n\\n mdp.set_media(&md);\\n\\n\\n\\n // Get vlc_win handle that we'll pass to libvlc\\n\\n // Linux u32, windows HWND, Mac NSWindow\\n\\n let handle = vlc_win.raw_handle();\\n\\n\\n\\n // Pass the handle to vlc\\n\\n // Method depends on the platform\\n\\n // For Linux\\n\\n #[cfg(target_os = \\\"linux\\\")]\\n\\n mdp.set_xwindow(handle as u32);\\n\\n // For Windows\\n\\n #[cfg(target_os = \\\"windows\\\")]\\n\\n mdp.set_hwnd(handle);\\n\\n // For MacOS\\n\\n #[cfg(target_os = \\\"macos\\\")]\\n\\n mdp.set_nsobject(utils::content_view(&vlc_win) as _);\\n\",\n \"file_path\": \"libvlc/src/main.rs\",\n \"rank\": 89,\n \"score\": 27355.064446609158\n },\n {\n \"content\": \"use femtovg::{renderer::OpenGl, Canvas, Color, Paint, Path};\\n\\nuse fltk::{\\n\\n app, enums,\\n\\n prelude::{GroupExt, WidgetBase, WidgetExt, WindowExt},\\n\\n window::GlWindow,\\n\\n};\\n\\n\\n\",\n \"file_path\": \"femtovg/src/main.rs\",\n \"rank\": 90,\n \"score\": 27354.661981519934\n },\n {\n \"content\": \" }\\n\\n });\\n\\n use crate::systray::NativeUi;\\n\\n systray::init().expect(\\\"Failed to init Native Windows GUI\\\");\\n\\n let _ui = systray::SystemTray::build_ui(Default::default()).expect(\\\"Failed to build UI\\\");\\n\\n systray::dispatch_thread_events_with_callback(move || {\\n\\n if win.shown() {\\n\\n app.run().unwrap();\\n\\n } else {\\n\\n app::sleep(0.030);\\n\\n }\\n\\n });\\n\\n }\\n\\n\\n\\n #[cfg(not(target_os = \\\"windows\\\"))]\\n\\n app.run().unwrap();\\n\\n}\\n\",\n \"file_path\": \"systray/src/main.rs\",\n \"rank\": 91,\n \"score\": 27354.554488218186\n },\n {\n \"content\": \"use fltk::{\\n\\n app,\\n\\n enums::Event,\\n\\n prelude::{WidgetBase, WidgetExt, GroupExt, WindowExt},\\n\\n window::{GlWindow, Window},\\n\\n utils\\n\\n};\\n\\nuse speedy2d::GLRenderer;\\n\\nuse speedy2d::color::Color;\\n\\nuse speedy2d::dimen::Vector2;\\n\\nuse speedy2d::image::{ImageDataType, ImageSmoothingMode};\\n\\n\\n\",\n \"file_path\": \"speedy2d/src/main.rs\",\n \"rank\": 92,\n \"score\": 27354.29251241757\n },\n {\n \"content\": \"\\n\\n // Disable event handling on vlc's side\\n\\n // Do it thru fltk\\n\\n mdp.set_key_input(false);\\n\\n mdp.set_mouse_input(false);\\n\\n\\n\\n let (s, r) = app::channel::<Message>();\\n\\n\\n\\n but_play.emit(s, Message::Play);\\n\\n but_stop.emit(s, Message::Stop);\\n\\n\\n\\n while app.wait() {\\n\\n match r.recv() {\\n\\n Some(val) => match val {\\n\\n Message::Play => mdp.play().unwrap(),\\n\\n Message::Stop => mdp.stop(),\\n\\n },\\n\\n None => (),\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"libvlc/src/main.rs\",\n \"rank\": 93,\n \"score\": 27354.21436044329\n },\n {\n \"content\": \" .as_secs_f64();\\n\\n\\n\\n if let Some((ts, _, _)) = data.back() {\\n\\n if epoch - ts < 1.0 / SAMPLE_RATE {\\n\\n std::thread::sleep(std::time::Duration::from_secs_f64(epoch - ts));\\n\\n continue;\\n\\n }\\n\\n let mut ts = *ts;\\n\\n while ts < epoch {\\n\\n ts += 1.0 / SAMPLE_RATE;\\n\\n let phase_x: f64 = 2.0 * ts * std::f64::consts::PI * fx + xphase;\\n\\n let phase_y: f64 = 2.0 * ts * std::f64::consts::PI * fy + yphase;\\n\\n data.push_back((ts, phase_x.sin(), phase_y.sin()));\\n\\n }\\n\\n }\\n\\n\\n\\n let phase_x = 2.0 * epoch * std::f64::consts::PI * fx + xphase;\\n\\n let phase_y = 2.0 * epoch * std::f64::consts::PI * fy + yphase;\\n\\n data.push_back((epoch, phase_x.sin(), phase_y.sin()));\\n\\n\\n\",\n \"file_path\": \"plotters/src/main.rs\",\n \"rank\": 94,\n \"score\": 27354.202208552542\n },\n {\n \"content\": \" app::awake();\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\nimpl World {\\n\\n fn new() -> Self {\\n\\n Self {\\n\\n circle_x: 300,\\n\\n circle_y: 200,\\n\\n velocity_x: 5,\\n\\n velocity_y: 5,\\n\\n }\\n\\n }\\n\\n\\n\\n fn update(&mut self) {\\n\\n if self.circle_x - CIRCLE_RADIUS <= 0 || self.circle_x + CIRCLE_RADIUS > WIDTH as i16 {\\n\\n self.velocity_x *= -1;\\n\\n }\\n\\n if self.circle_y - CIRCLE_RADIUS <= 0 || self.circle_y + CIRCLE_RADIUS > HEIGHT as i16 {\\n\",\n \"file_path\": \"framebuffer/src/main.rs\",\n \"rank\": 95,\n \"score\": 27354.178944636697\n },\n {\n \"content\": \" view: &view,\\n\\n resolve_target: None,\\n\\n ops: wgpu::Operations {\\n\\n load: wgpu::LoadOp::Clear(wgpu::Color::GREEN),\\n\\n store: true,\\n\\n },\\n\\n }],\\n\\n depth_stencil_attachment: None,\\n\\n });\\n\\n rpass.set_pipeline(&state.render_pipeline);\\n\\n rpass.draw(0..3, 0..1);\\n\\n }\\n\\n\\n\\n state.queue.submit(Some(encoder.finish()));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"wgpu/src/main.rs\",\n \"rank\": 96,\n \"score\": 27354.00075467717\n },\n {\n \"content\": \" true\\n\\n },\\n\\n _ => false,\\n\\n });\\n\\n\\n\\n gl::load_with(|s| win.get_proc_address(s));\\n\\n\\n\\n let mut renderer = unsafe { GLRenderer::new_for_current_context((300, 300)) }.unwrap();\\n\\n\\n\\n renderer.draw_frame(|graphics| {\\n\\n graphics.clear_screen(Color::WHITE);\\n\\n let handle = graphics\\n\\n .create_image_from_raw_pixels(\\n\\n ImageDataType::RGB,\\n\\n ImageSmoothingMode::Linear,\\n\\n Vector2::new(300, 300),\\n\\n &fb,\\n\\n )\\n\\n .unwrap();\\n\\n graphics.draw_image(Vector2::new(0., 0.), &handle);\\n\\n });\\n\\n\\n\\n app.run().unwrap();\\n\\n}\\n\",\n \"file_path\": \"speedy2d/src/main.rs\",\n \"rank\": 97,\n \"score\": 27353.956417175697\n },\n {\n \"content\": \" }\\n\\n \\\"#;\\n\\n\\n\\n let program = glium::Program::from_source(&context, vertex_shader_src, fragment_shader_src, None).unwrap();\\n\\n\\n\\n let mut target = glium::Frame::new(context.clone(), context.get_framebuffer_dimensions());\\n\\n target.clear_color(0.0, 0.0, 1.0, 1.0);\\n\\n target.draw(&vertex_buffer, &indices, &program, &glium::uniforms::EmptyUniforms,\\n\\n &Default::default()).unwrap();\\n\\n target.finish().unwrap();\\n\\n\\n\\n app.run().unwrap();\\n\\n}\",\n \"file_path\": \"glium/src/main.rs\",\n \"rank\": 98,\n \"score\": 27353.89539815875\n },\n {\n \"content\": \"mod calendar;\\n\\n\\n\\nuse fltk::{prelude::*, *};\\n\\nuse chrono::prelude::*;\\n\\n\\n\",\n \"file_path\": \"calendar/src/main.rs\",\n \"rank\": 99,\n \"score\": 27353.545618113825\n }\n]","isConversational":false}}},{"rowIdx":1285,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"build/sdk/meta/src/product_bundle_container.rs"},"repo_name":{"kind":"string","value":"allansrc/fuchsia"},"commit":{"kind":"string","value":"a2c235b33fc4305044d496354a08775f30cdcf37"},"file_code":{"kind":"string","value":"\n\nuse {\n crate::{\n common::{ElementType, Envelope},\n json::{schema, JsonObject},\n metadata::Metadata,\n ProductBundleV1,\n },\n serde::{Deserialize, Serialize},\n};\n\n#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]\n#[serde(deny_unknown_fields)]\npub struct WorkaroundProductBundleWrapper {\n pub data: ProductBundleV1,\n pub schema_id: String,\n}\n\n#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]\n#[serde(deny_unknown_fields)]\npub struct ProductBundleContainerV1 {\n \n pub name: String,\n\n \n #[serde(skip_serializing_if = \"Option::is_none\")]\n pub description: Option<String>,\n\n \n \n #[serde(rename = \"type\")]\n pub kind: ElementType,\n\n \n \n pub bundles: Vec<WorkaroundProductBundleWrapper>,\n}\n\nimpl JsonObject for Envelope<ProductBundleContainerV1> {\n fn get_schema() -> &'static str {\n include_str!(\"../product_bundle_container-76a5c104.json\")\n }\n\n fn get_referenced_schemata() -> &'static [&'static str] {\n &[\n schema::COMMON,\n schema::HARDWARE_V1,\n schema::EMU_MANIFEST,\n schema::FLASH_MANIFEST_V1,\n schema::PRODUCT_BUNDLE_V1,\n ]\n }\n}\n\n#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]\n#[serde(deny_unknown_fields)]\npub struct ProductBundleContainerV2 {\n \n pub name: String,\n\n \n #[serde(skip_serializing_if = \"Option::is_none\")]\n pub description: Option<String>,\n\n \n \n #[serde(rename = \"type\")]\n pub kind: ElementType,\n\n \n \n pub fms_entries: Vec<Metadata>,\n}\n\nimpl JsonObject for Envelope<ProductBundleContainerV2> {\n fn get_schema() -> &'static str {\n include_str!(\"../product_bundle_container-32z5e391.json\")\n }\n\n fn get_referenced_schemata() -> &'static [&'static str] {\n &[\n schema::COMMON,\n schema::HARDWARE_V1,\n schema::EMU_MANIFEST,\n schema::FLASH_MANIFEST_V1,\n schema::PRODUCT_BUNDLE_V1,\n schema::PHYSICAL_DEVICE_V1,\n schema::VIRTUAL_DEVICE_V1,\n ]\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n test_validation! {\n name = test_validation_v1,\n kind = Envelope::<ProductBundleContainerV1>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-76a5c104.json\",\n \"data\": {\n \"name\": \"Fuchsia F1\",\n \"type\": \"product_bundle_container\",\n \"bundles\": [\n {\n \"data\": {\n \"name\": \"generic-x64\",\n \"type\": \"product_bundle\",\n \"device_refs\": [\"generic-x64\"],\n \"images\": [{\n \"base_uri\": \"gs://fuchsia/development/0.20201216.2.1/images/generic-x64.tgz\",\n \"format\": \"tgz\"\n }],\n \"packages\": [{\n \"format\": \"tgz\",\n \"repo_uri\": \"gs://fuchsia/development/0.20201216.2.1/packages/generic-x64.tar.gz\"\n }]\n },\n \"schema_id\": \"product_bundle-6320eef1.json#/definitions/product_bundle\"\n }\n ]\n }\n }\n \"#,\n valid = true,\n }\n\n test_validation! {\n name = test_validation_v1_invalid,\n kind = Envelope::<ProductBundleContainerV1>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-76a5c104.json\",\n \"data\": {\n \"name\": \"Fuchsia F1\",\n \"type\": \"cc_prebuilt_library\",\n \"bundles\": []\n }\n }\n \"#,\n \n valid = false,\n }\n\n test_validation! {\n name = test_validation_v2_pbm,\n kind = Envelope::<ProductBundleContainerV2>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-32z5e391.json\",\n \"data\": {\n \"name\": \"PBM container\",\n \"type\": \"product_bundle_container\",\n \"fms_entries\": [\n {\n \"name\": \"generic-x64\",\n \"type\": \"product_bundle\",\n \"device_refs\": [\"generic-x64\"],\n \"images\": [{\n \"base_uri\": \"gs://fuchsia/development/0.20201216.2.1/images/generic-x64.tgz\",\n \"format\": \"tgz\"\n }],\n \"packages\": [{\n \"format\": \"tgz\",\n \"repo_uri\": \"gs://fuchsia/development/0.20201216.2.1/packages/generic-x64.tar.gz\"\n }]\n }\n ]\n }\n }\n \"#,\n valid = true,\n }\n\n test_validation! {\n name = test_validation_v2_virt_device,\n kind = Envelope::<ProductBundleContainerV2>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-32z5e391.json\",\n \"data\": {\n \"name\": \"Virtual device container\",\n \"type\": \"product_bundle_container\",\n \"fms_entries\": [\n {\n \"name\": \"generic-x64\",\n \"type\": \"virtual_device\",\n \"hardware\": {\n \"audio\": {\n \"model\": \"hda\"\n },\n \"cpu\": {\n \"arch\": \"x64\"\n },\n \"inputs\": {\n \"pointing_device\": \"touch\"\n },\n \"window_size\": {\n \"width\": 640,\n \"height\": 480,\n \"units\": \"pixels\"\n },\n \"memory\": {\n \"quantity\": 1,\n \"units\": \"gigabytes\"\n },\n \"storage\": {\n \"quantity\": 1,\n \"units\": \"gigabytes\"\n }\n }\n }\n ]\n }\n }\n \"#,\n valid = true,\n }\n\n test_validation! {\n name = test_validation_v2_phys_device,\n kind = Envelope::<ProductBundleContainerV2>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-32z5e391.json\",\n \"data\": {\n \"name\": \"Virtual device container\",\n \"type\": \"product_bundle_container\",\n \"fms_entries\": [\n {\n \"name\": \"generic-x64\",\n \"type\": \"physical_device\",\n \"hardware\": {\n \"cpu\": {\n \"arch\": \"x64\"\n }\n }\n }\n ]\n }\n }\n \"#,\n valid = true,\n }\n}\n"},"prefix":{"kind":"string","value":"\n\nuse {\n crate::{\n common::{ElementType, Envelope},\n json::{schema, JsonObject},\n metadata::Metadata,\n ProductBundleV1,\n },\n serde::{Deserialize, Serialize},\n};\n\n#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]\n#[serde(deny_unknown_fields)]\npub struct WorkaroundProductBundleWrapper {\n pub data: ProductBundleV1,\n pub schema_id: String,\n}\n\n#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]\n#[serde(deny_unknown_fields)]\npub struct ProductBundleContainerV1 {\n \n pub name: String,\n\n \n #[serde(skip_serializing_if = \"Option::is_none\")]\n pub description: Option<String>,\n\n \n \n "},"suffix":{"kind":"string","value":"opment/0.20201216.2.1/packages/generic-x64.tar.gz\"\n }]\n },\n \"schema_id\": \"product_bundle-6320eef1.json#/definitions/product_bundle\"\n }\n ]\n }\n }\n \"#,\n valid = true,\n }\n\n test_validation! {\n name = test_validation_v1_invalid,\n kind = Envelope::<ProductBundleContainerV1>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-76a5c104.json\",\n \"data\": {\n \"name\": \"Fuchsia F1\",\n \"type\": \"cc_prebuilt_library\",\n \"bundles\": []\n }\n }\n \"#,\n \n valid = false,\n }\n\n test_validation! {\n name = test_validation_v2_pbm,\n kind = Envelope::<ProductBundleContainerV2>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-32z5e391.json\",\n \"data\": {\n \"name\": \"PBM container\",\n \"type\": \"product_bundle_container\",\n \"fms_entries\": [\n {\n \"name\": \"generic-x64\",\n \"type\": \"product_bundle\",\n \"device_refs\": [\"generic-x64\"],\n \"images\": [{\n \"base_uri\": \"gs://fuchsia/development/0.20201216.2.1/images/generic-x64.tgz\",\n \"format\": \"tgz\"\n }],\n \"packages\": [{\n \"format\": \"tgz\",\n \"repo_uri\": \"gs://fuchsia/development/0.20201216.2.1/packages/generic-x64.tar.gz\"\n }]\n }\n ]\n }\n }\n \"#,\n valid = true,\n }\n\n test_validation! {\n name = test_validation_v2_virt_device,\n kind = Envelope::<ProductBundleContainerV2>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-32z5e391.json\",\n \"data\": {\n \"name\": \"Virtual device container\",\n \"type\": \"product_bundle_container\",\n \"fms_entries\": [\n {\n \"name\": \"generic-x64\",\n \"type\": \"virtual_device\",\n \"hardware\": {\n \"audio\": {\n \"model\": \"hda\"\n },\n \"cpu\": {\n \"arch\": \"x64\"\n },\n \"inputs\": {\n \"pointing_device\": \"touch\"\n },\n \"window_size\": {\n \"width\": 640,\n \"height\": 480,\n \"units\": \"pixels\"\n },\n \"memory\": {\n \"quantity\": 1,\n \"units\": \"gigabytes\"\n },\n \"storage\": {\n \"quantity\": 1,\n \"units\": \"gigabytes\"\n }\n }\n }\n ]\n }\n }\n \"#,\n valid = true,\n }\n\n test_validation! {\n name = test_validation_v2_phys_device,\n kind = Envelope::<ProductBundleContainerV2>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-32z5e391.json\",\n \"data\": {\n \"name\": \"Virtual device container\",\n \"type\": \"product_bundle_container\",\n \"fms_entries\": [\n {\n \"name\": \"generic-x64\",\n \"type\": \"physical_device\",\n \"hardware\": {\n \"cpu\": {\n \"arch\": \"x64\"\n }\n }\n }\n ]\n }\n }\n \"#,\n valid = true,\n }\n}\n"},"middle":{"kind":"string","value":" #[serde(rename = \"type\")]\n pub kind: ElementType,\n\n \n \n pub bundles: Vec<WorkaroundProductBundleWrapper>,\n}\n\nimpl JsonObject for Envelope<ProductBundleContainerV1> {\n fn get_schema() -> &'static str {\n include_str!(\"../product_bundle_container-76a5c104.json\")\n }\n\n fn get_referenced_schemata() -> &'static [&'static str] {\n &[\n schema::COMMON,\n schema::HARDWARE_V1,\n schema::EMU_MANIFEST,\n schema::FLASH_MANIFEST_V1,\n schema::PRODUCT_BUNDLE_V1,\n ]\n }\n}\n\n#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]\n#[serde(deny_unknown_fields)]\npub struct ProductBundleContainerV2 {\n \n pub name: String,\n\n \n #[serde(skip_serializing_if = \"Option::is_none\")]\n pub description: Option<String>,\n\n \n \n #[serde(rename = \"type\")]\n pub kind: ElementType,\n\n \n \n pub fms_entries: Vec<Metadata>,\n}\n\nimpl JsonObject for Envelope<ProductBundleContainerV2> {\n fn get_schema() -> &'static str {\n include_str!(\"../product_bundle_container-32z5e391.json\")\n }\n\n fn get_referenced_schemata() -> &'static [&'static str] {\n &[\n schema::COMMON,\n schema::HARDWARE_V1,\n schema::EMU_MANIFEST,\n schema::FLASH_MANIFEST_V1,\n schema::PRODUCT_BUNDLE_V1,\n schema::PHYSICAL_DEVICE_V1,\n schema::VIRTUAL_DEVICE_V1,\n ]\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n test_validation! {\n name = test_validation_v1,\n kind = Envelope::<ProductBundleContainerV1>,\n data = r#\"\n {\n \"schema_id\": \"http://fuchsia.com/schemas/sdk/product_bundle_container-76a5c104.json\",\n \"data\": {\n \"name\": \"Fuchsia F1\",\n \"type\": \"product_bundle_container\",\n \"bundles\": [\n {\n \"data\": {\n \"name\": \"generic-x64\",\n \"type\": \"product_bundle\",\n \"device_refs\": [\"generic-x64\"],\n \"images\": [{\n \"base_uri\": \"gs://fuchsia/development/0.20201216.2.1/images/generic-x64.tgz\",\n \"format\": \"tgz\"\n }],\n \"packages\": [{\n \"format\": \"tgz\",\n \"repo_uri\": \"gs://fuchsia/devel"},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[],"string":"[]","isConversational":false}}},{"rowIdx":1286,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/lib.rs"},"repo_name":{"kind":"string","value":"Uriopass/inline_tweak"},"commit":{"kind":"string","value":"8ef340ea259854e21edfe2374c1237d1bf07a5e5"},"file_code":{"kind":"string","value":"\n\npub trait Tweakable: Sized {\n fn parse(x: &str) -> Option<Self>;\n}\n\n#[cfg(any(debug_assertions, feature = \"release_tweak\"))]\nmod itweak {\n use super::Tweakable;\n use lazy_static::*;\n use std::any::Any;\n use std::collections::{HashMap, HashSet};\n use std::fs::File;\n use std::io::{BufRead, BufReader};\n use std::path::Path;\n use std::sync::Mutex;\n use std::time::{Instant, SystemTime};\n\n macro_rules! impl_tweakable {\n ($($t: ty) +) => {\n $(\n impl Tweakable for $t {\n fn parse(x: &str) -> Option<$t> {\n x.parse().ok()\n }\n }\n )+\n };\n }\n\n impl_tweakable!(u8 u16 u32 u64 u128 i8 i16 i32 i64 i128 usize isize bool f32 f64);\n\n impl Tweakable for &'static str {\n fn parse(x: &str) -> Option<Self> {\n Some(Box::leak(Box::new(String::from(\n x.trim_start_matches('\"').trim_end_matches('\"'),\n ))))\n }\n }\n\n struct TweakValue {\n position: usize,\n value: Option<Box<dyn Any + Send>>,\n initialized: bool,\n last_checked: Instant,\n file_modified: SystemTime,\n }\n\n struct FileWatcher {\n last_checked: Instant,\n file_modified: SystemTime,\n }\n\n lazy_static! {\n static ref VALUES: Mutex<HashMap<(&'static str, u32, u32), TweakValue>> =\n Default::default();\n static ref PARSED_FILES: Mutex<HashSet<&'static str>> = Default::default();\n static ref WATCHERS: Mutex<HashMap<&'static str, FileWatcher>> = Default::default();\n }\n\n fn try_open(file: &'static str) -> std::io::Result<File> {\n let p: &Path = file.as_ref();\n if let Some(x) = File::open(p).ok() {\n return Ok(x);\n }\n let p: &Path = p\n .strip_prefix(p.iter().next().ok_or(std::io::Error::new(\n std::io::ErrorKind::Other,\n \"path is empty\",\n ))?)\n .map_err(|e| std::io::Error::new(\n std::io::ErrorKind::Other,\n e,\n ))?;\n File::open(&p)\n }\n\n fn last_modified(file: &File) -> Option<SystemTime> {\n file.metadata().ok()?.modified().ok()\n }\n\n \n fn parse_tweaks(fpath: &'static str) -> Option<()> {\n let mut fileinfos = PARSED_FILES.lock().unwrap();\n\n if !fileinfos.contains(&fpath) {\n let mut values = VALUES.lock().unwrap();\n\n let file = match try_open(fpath) {\n Ok(x) => x,\n Err(e) => {\n eprintln!(\"[inline-tweak] couldn't open file for tweaking: {}\\n do you have the access rights? are you running this from the workspace root?\", e);\n return None;\n }\n };\n\n let file_modified = last_modified(&file).unwrap_or_else(SystemTime::now);\n let now = Instant::now();\n\n let mut tweaks_seen = 0;\n for (line_n, line) in BufReader::new(file)\n .lines()\n .filter_map(|line| line.ok())\n .enumerate()\n {\n for (column, _) in line.match_indices(\"tweak!(\") {\n let path_corrected_column = line[..column]\n .rfind(|c: char| !(c.is_ascii_alphanumeric() || c == ':' || c == '_')) \n .map(|x| x + 1)\n .unwrap_or(0);\n\n values.insert(\n (fpath, line_n as u32 + 1, path_corrected_column as u32 + 1),\n TweakValue {\n position: tweaks_seen,\n value: None,\n initialized: false,\n last_checked: now,\n file_modified,\n },\n );\n tweaks_seen += 1;\n }\n }\n\n fileinfos.insert(fpath);\n }\n\n Some(())\n }\n\n fn update_tweak<T: 'static + Tweakable + Clone + Send>(\n tweak: &mut TweakValue,\n fpath: &'static str,\n ) -> Option<()> {\n let file = try_open(fpath).ok()?;\n let last_modified = last_modified(&file)?;\n if tweak.value.is_none()\n || last_modified\n .duration_since(tweak.file_modified)\n .ok()?\n .as_secs_f32()\n > 0.5\n {\n let mut tweaks_seen = 0;\n let line_str = BufReader::new(&file)\n .lines()\n .filter_map(|line| line.ok())\n .find(|line| {\n tweaks_seen += line.matches(\"tweak!(\").count();\n tweaks_seen > tweak.position\n })?;\n let val_str = line_str\n .rsplit(\"tweak!(\")\n .nth(tweaks_seen - tweak.position - 1)?;\n\n \n let mut prec = 1;\n let (end, _) = val_str.char_indices().find(|(_, c)| {\n match c {\n ';' | ')' if prec == 1 => {\n return true;\n }\n ')' => prec -= 1,\n '(' => prec += 1,\n _ => {}\n }\n false\n })?;\n\n let parsed: Option<T> = Tweakable::parse(&val_str[..end]);\n tweak.file_modified = last_modified;\n tweak.last_checked = Instant::now();\n tweak.value = parsed.map(|inner| Box::new(inner) as Box<dyn Any + Send>);\n }\n\n Some(())\n }\n\n pub(crate) fn get_value<T: 'static + Tweakable + Clone + Send>(\n initial_value: Option<T>,\n file: &'static str,\n line: u32,\n column: u32,\n ) -> Option<T> {\n parse_tweaks(file);\n\n let mut lock = VALUES.lock().unwrap();\n let mut tweak = lock.get_mut(&(file, line, column))?;\n\n if !tweak.initialized {\n tweak.value = initial_value.map(|inner| Box::new(inner) as Box<dyn Any + Send>);\n tweak.initialized = true;\n }\n\n if tweak.last_checked.elapsed().as_secs_f32() > 0.5 {\n update_tweak::<T>(&mut tweak, file)?;\n }\n\n tweak.value.as_ref()?.downcast_ref().cloned()\n }\n\n pub fn watch_modified(file: &'static str) -> bool {\n let mut lock = WATCHERS.lock().unwrap();\n let entry = lock.entry(file);\n\n let now = Instant::now();\n\n let last_modified = try_open(file)\n .ok()\n .and_then(|f| last_modified(&f))\n .unwrap_or_else(SystemTime::now);\n let watcher = entry.or_insert_with(|| FileWatcher {\n last_checked: now,\n file_modified: last_modified,\n });\n\n watcher.last_checked = now;\n\n last_modified\n .duration_since(watcher.file_modified)\n .map(|time| {\n watcher.file_modified = last_modified;\n time.as_secs_f32() > 0.5\n })\n .unwrap_or(true)\n }\n}\n\n#[cfg(any(debug_assertions, feature = \"release_tweak\"))]\npub fn inline_tweak<T: 'static + Tweakable + Clone + Send>(\n initial_value: Option<T>,\n file: &'static str,\n line: u32,\n column: u32,\n) -> Option<T> {\n itweak::get_value(initial_value, file, line, column)\n}\n\n#[cfg(feature = \"release_tweak\")]\n#[macro_export]\nmacro_rules! release_tweak {\n ($default:expr) => {\n inline_tweak::inline_tweak(None, file!(), line!(), column!()).unwrap_or_else(|| $default)\n };\n ($value:literal; $default:expr) => {\n inline_tweak::inline_tweak(Some($value), file!(), line!(), column!())\n .unwrap_or_else(|| $default)\n };\n}\n\n#[cfg(debug_assertions)]\n#[macro_export]\nmacro_rules! tweak {\n ($default:expr) => {\n inline_tweak::inline_tweak(None, file!(), line!(), column!()).unwrap_or_else(|| $default)\n };\n ($value:literal; $default:expr) => {\n inline_tweak::inline_tweak(Some($value), file!(), line!(), column!())\n .unwrap_or_else(|| $default)\n };\n}\n\n#[cfg(not(debug_assertions))]\n#[macro_export]\nmacro_rules! tweak {\n ($default:expr) => {\n $default\n };\n ($value:literal; $default:expr) => {\n $default\n };\n}\n\n#[cfg(debug_assertions)]\npub fn watch_file(file: &'static str) {\n while !itweak::watch_modified(file) {\n std::thread::sleep(std::time::Duration::from_millis(500));\n }\n}\n\n#[cfg(not(debug_assertions))]\npub fn watch_file(_file: &'static str) {}\n\n#[macro_export]\nmacro_rules! watch {\n () => {\n inline_tweak::watch_file(file!());\n };\n}\n"},"prefix":{"kind":"string","value":"\n\npub trait Tweakable: Sized {\n fn parse(x: &str) -> Option<Self>;\n}\n\n#[cfg(any(debug_assertions, feature = \"release_tweak\"))]\nmod itweak {\n use super::Tweakable;\n use lazy_static::*;\n use std::any::Any;\n use std::collections::{HashMap, HashSet};\n use std::fs::File;\n use std::io::{BufRead, BufReader};\n use std::path::Path;\n use std::sync::Mutex;\n use std::time::{Instant, SystemTime};\n\n macro_rules! impl_tweakable {\n ($($t: ty) +) => {\n $(\n impl Tweakable for $t {\n fn parse(x: &str) -> Option<$t> {\n x.parse().ok()\n }\n }\n )+\n };\n }\n\n impl_tweakable!(u8 u16 u32 u64 u128 i8 i16 i32 i64 i128 usize isize bool f32 f64);\n\n impl Tweakable for &'static str {\n fn parse(x: &str) -> Option<Self> {\n Some(Box::leak(Box::new(String::from(\n x.trim_start_matches('\"').trim_end_matches('\"'),\n ))))\n }\n }\n\n struct TweakValue {\n position: usize,\n value: Option<Box<dyn Any + Send>>,\n initialized: bool,\n last_checked: Instant,\n file_modified: SystemTime,\n }\n\n struct FileWatcher {\n last_checked: Instant,\n file_modified: SystemTime,\n }\n\n lazy_static! {\n static ref VALUES: Mutex<HashMap<(&'static str, u32, u32), TweakValue>> =\n Default::default();\n static ref PARSED_FILES: Mutex<HashSet<&'static str>> = Default::default();\n static ref WATCHERS: Mutex<HashMap<&'static str, FileWatcher>> = Default::default();\n }\n\n fn try_open(file: &'static str) -> std::io::Result<File> {\n let p: &Path = file.as_ref();\n if let Some(x) = File::open(p).ok() {\n return Ok(x);\n }\n let p: &Path = p\n .strip_prefix(p.iter().next().ok_or(std::io::Error::new(\n std::io::ErrorKind::Other,\n \"path is empty\",\n ))?)\n .map_err(|e| std::io::Error::new(\n std::io::ErrorKind::Other,\n e,\n ))?;\n File::open(&p)\n }\n\n fn last_modified(file: &File) -> Option<SystemTime> {\n file.metadata().ok()?.modified().ok()\n }\n\n \n fn parse_tweaks(fpath: &'static str) -> Option<()> {\n let mut fileinfos = PARSED_FILES.lock().unwrap();\n\n if !fileinfos.contains(&fpath) {\n let mut values = VALUES.lock().unwrap();\n\n let file = match try_open(fpath) {\n Ok(x) => x,\n Err(e) => {\n eprintln!(\"[inline-tweak] couldn't open file for tweaking: {}\\n do you have the access rights? are you running this from the workspace root?\", e);\n return None;\n }\n };\n\n let file_modified = last_modified(&file).unwrap_or_else(SystemTime::now);\n let now = Instant::now();\n\n let mut tweaks_seen = 0;\n for (line_n, line) in BufReader::new(file)\n .lines()\n .filter_map(|line| line.ok())\n .enumerate()\n {\n for (column, _) in line.match_indices(\"tweak!(\") {\n let path_corrected_column = line[..column]\n .rfind(|c: char| !(c.is_ascii_alphanumeric() || c == ':' || c == '_')) \n .map(|x| x + 1)\n .unwrap_or(0);\n\n values.insert(\n (fpath, line_n as u32 + 1, path_corrected_column as u32 + 1),\n TweakValue {\n position: tweaks_seen,\n value: None,\n initialized: false,\n last_checked: now,\n file_modified,\n },\n );\n "},"suffix":{"kind":"string","value":" {\n let mut tweaks_seen = 0;\n let line_str = BufReader::new(&file)\n .lines()\n .filter_map(|line| line.ok())\n .find(|line| {\n tweaks_seen += line.matches(\"tweak!(\").count();\n tweaks_seen > tweak.position\n })?;\n let val_str = line_str\n .rsplit(\"tweak!(\")\n .nth(tweaks_seen - tweak.position - 1)?;\n\n \n let mut prec = 1;\n let (end, _) = val_str.char_indices().find(|(_, c)| {\n match c {\n ';' | ')' if prec == 1 => {\n return true;\n }\n ')' => prec -= 1,\n '(' => prec += 1,\n _ => {}\n }\n false\n })?;\n\n let parsed: Option<T> = Tweakable::parse(&val_str[..end]);\n tweak.file_modified = last_modified;\n tweak.last_checked = Instant::now();\n tweak.value = parsed.map(|inner| Box::new(inner) as Box<dyn Any + Send>);\n }\n\n Some(())\n }\n\n pub(crate) fn get_value<T: 'static + Tweakable + Clone + Send>(\n initial_value: Option<T>,\n file: &'static str,\n line: u32,\n column: u32,\n ) -> Option<T> {\n parse_tweaks(file);\n\n let mut lock = VALUES.lock().unwrap();\n let mut tweak = lock.get_mut(&(file, line, column))?;\n\n if !tweak.initialized {\n tweak.value = initial_value.map(|inner| Box::new(inner) as Box<dyn Any + Send>);\n tweak.initialized = true;\n }\n\n if tweak.last_checked.elapsed().as_secs_f32() > 0.5 {\n update_tweak::<T>(&mut tweak, file)?;\n }\n\n tweak.value.as_ref()?.downcast_ref().cloned()\n }\n\n pub fn watch_modified(file: &'static str) -> bool {\n let mut lock = WATCHERS.lock().unwrap();\n let entry = lock.entry(file);\n\n let now = Instant::now();\n\n let last_modified = try_open(file)\n .ok()\n .and_then(|f| last_modified(&f))\n .unwrap_or_else(SystemTime::now);\n let watcher = entry.or_insert_with(|| FileWatcher {\n last_checked: now,\n file_modified: last_modified,\n });\n\n watcher.last_checked = now;\n\n last_modified\n .duration_since(watcher.file_modified)\n .map(|time| {\n watcher.file_modified = last_modified;\n time.as_secs_f32() > 0.5\n })\n .unwrap_or(true)\n }\n}\n\n#[cfg(any(debug_assertions, feature = \"release_tweak\"))]\npub fn inline_tweak<T: 'static + Tweakable + Clone + Send>(\n initial_value: Option<T>,\n file: &'static str,\n line: u32,\n column: u32,\n) -> Option<T> {\n itweak::get_value(initial_value, file, line, column)\n}\n\n#[cfg(feature = \"release_tweak\")]\n#[macro_export]\nmacro_rules! release_tweak {\n ($default:expr) => {\n inline_tweak::inline_tweak(None, file!(), line!(), column!()).unwrap_or_else(|| $default)\n };\n ($value:literal; $default:expr) => {\n inline_tweak::inline_tweak(Some($value), file!(), line!(), column!())\n .unwrap_or_else(|| $default)\n };\n}\n\n#[cfg(debug_assertions)]\n#[macro_export]\nmacro_rules! tweak {\n ($default:expr) => {\n inline_tweak::inline_tweak(None, file!(), line!(), column!()).unwrap_or_else(|| $default)\n };\n ($value:literal; $default:expr) => {\n inline_tweak::inline_tweak(Some($value), file!(), line!(), column!())\n .unwrap_or_else(|| $default)\n };\n}\n\n#[cfg(not(debug_assertions))]\n#[macro_export]\nmacro_rules! tweak {\n ($default:expr) => {\n $default\n };\n ($value:literal; $default:expr) => {\n $default\n };\n}\n\n#[cfg(debug_assertions)]\npub fn watch_file(file: &'static str) {\n while !itweak::watch_modified(file) {\n std::thread::sleep(std::time::Duration::from_millis(500));\n }\n}\n\n#[cfg(not(debug_assertions))]\npub fn watch_file(_file: &'static str) {}\n\n#[macro_export]\nmacro_rules! watch {\n () => {\n inline_tweak::watch_file(file!());\n };\n}\n"},"middle":{"kind":"string","value":"tweaks_seen += 1;\n }\n }\n\n fileinfos.insert(fpath);\n }\n\n Some(())\n }\n\n fn update_tweak<T: 'static + Tweakable + Clone + Send>(\n tweak: &mut TweakValue,\n fpath: &'static str,\n ) -> Option<()> {\n let file = try_open(fpath).ok()?;\n let last_modified = last_modified(&file)?;\n if tweak.value.is_none()\n || last_modified\n .duration_since(tweak.file_modified)\n .ok()?\n .as_secs_f32()\n > 0.5\n "},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"fn do_fn(item: TokenStream, release_tweak: bool) -> TokenStream {\n\n let mut v: syn::ItemFn = parse_macro_input!(item as syn::ItemFn);\n\n\n\n let fname = v.sig.ident.clone();\n\n\n\n LiteralReplacer {\n\n nth: 0,\n\n fname,\n\n release_tweak,\n\n }\n\n .visit_item_fn_mut(&mut v);\n\n\n\n v.into_token_stream().into()\n\n}\n","file_path":"inline_tweak_derive/src/lib.rs","rank":3,"score":71451.9127627853},{"content":"fn b() -> f32 {\n\n tweak!(2.5)\n\n}\n\n\n","file_path":"examples/order.rs","rank":4,"score":67963.0039401465},{"content":"fn a() -> f32 {\n\n tweak!(1.5)\n\n}\n\n\n","file_path":"examples/order.rs","rank":5,"score":67963.0039401465},{"content":"fn counter() -> i32 {\n\n static mut N: i32 = 0;\n\n unsafe {\n\n N += 1;\n\n N\n\n }\n\n}\n\n\n","file_path":"examples/expression.rs","rank":6,"score":65364.52573136047},{"content":"#[proc_macro_attribute]\n\npub fn tweak_fn(_attr: TokenStream, item: TokenStream) -> TokenStream {\n\n do_fn(item, false)\n\n}\n\n\n\n/// Makes all the number/bool/char literals in a function tweakable. \n\n/// Doesn't apply to literals in macros as they cannot be replaced by expressions reliably. (e.g in calls to println!)\n\n///\n\n/// # Examples\n\n///\n\n/// ```rust\n\n/// # use std::time::Duration;\n\n/// #[inline_tweak::tweak_fn]\n\n/// fn main() {\n\n/// loop {\n\n/// let v = 1.0; // Try changing this value!\n\n/// println!(\"{}\", v);\n\n/// std::thread::sleep(Duration::from_millis(200)); // or even this value :)\n\n/// }\n\n/// }\n\n/// ```#[cfg(feature = \"release_tweak\")]\n","file_path":"inline_tweak_derive/src/lib.rs","rank":7,"score":59161.567527769206},{"content":"#[proc_macro_attribute]\n\npub fn release_tweak_fn(_attr: TokenStream, item: TokenStream) -> TokenStream {\n\n do_fn(item, true)\n\n}\n\n\n","file_path":"inline_tweak_derive/src/lib.rs","rank":8,"score":57792.54302670593},{"content":"struct LiteralReplacer {\n\n nth: usize,\n\n fname: Ident,\n\n release_tweak: bool,\n\n}\n\n\n\nimpl VisitMut for LiteralReplacer {\n\n fn visit_expr_mut(&mut self, i: &mut Expr) {\n\n match *i {\n\n Expr::Lit(ref l) => {\n\n match l.lit {\n\n Lit::Char(_) | Lit::Int(_) | Lit::Float(_) | Lit::Bool(_) | Lit::Str(_) => {}\n\n _ => return,\n\n }\n\n\n\n let lit = std::mem::replace(\n\n i,\n\n Expr::Break(ExprBreak {\n\n attrs: vec![],\n\n break_token: Default::default(),\n","file_path":"inline_tweak_derive/src/lib.rs","rank":9,"score":50344.25932179425},{"content":"#[inline_tweak::tweak_fn]\n\nfn main() {\n\n loop {\n\n let char = 'c';\n\n let bool = true;\n\n let v = 1.0 + 5.0;\n\n println!(\"{} {} {} {}\", v, char, bool, s);\n\n inline_tweak::watch!();\n\n }\n\n}\n","file_path":"examples/derive.rs","rank":10,"score":35520.95455770853},{"content":"fn main() {\n\n loop {\n\n println!(\"{}\", tweak!(5.5)); // Try changing the value while the application is running\n\n std::thread::sleep(Duration::from_millis(500))\n\n }\n\n}\n","file_path":"examples/loop.rs","rank":11,"score":35515.709712622454},{"content":"fn main() {\n\n loop {\n\n // Try removing or changing the value while the application is running\n\n println!(\"{}\", tweak!(200; counter()));\n\n std::thread::sleep(Duration::from_millis(1000));\n\n }\n\n}\n","file_path":"examples/expression.rs","rank":12,"score":35515.709712622454},{"content":"fn main() {\n\n loop {\n\n println!(\"{}\", inline_tweak::tweak!(11.5)); // Try changing the value while the application is running\n\n inline_tweak::watch!();\n\n }\n\n}\n","file_path":"examples/fullname.rs","rank":13,"score":35515.709712622454},{"content":"fn main() {\n\n loop {\n\n println!(\"{}\", tweak!(4.5)); // Try changing the value while the application is running\n\n watch!(); // The thread will sleep here until anything in the file changes\n\n }\n\n}\n","file_path":"examples/watch.rs","rank":14,"score":35515.709712622454},{"content":"fn main() {\n\n loop {\n\n println!(\"{}\", tweak!(\"Lorem ipsum\")); // Try changing the text while the application is running\n\n println!(\"{}\", tweak!(\"габарит не выбран\")); // Supports non ascii text\n\n watch!(); // The thread will sleep here until anything in the file changes\n\n }\n\n}\n","file_path":"examples/string.rs","rank":15,"score":35515.709712622454},{"content":"fn main() {\n\n loop {\n\n // Try changing the value while the application is running (even in release mode)\n\n println!(\"{}\", release_tweak!(1.5));\n\n\n\n std::thread::sleep(std::time::Duration::from_millis(200));\n\n }\n\n}\n","file_path":"examples/release.rs","rank":16,"score":35515.709712622454},{"content":"fn main() {\n\n loop {\n\n let b = b();\n\n let a = a();\n\n\n\n println!(\"a:{} b:{}\", a, b);\n\n watch!(); // The thread will sleep here until anything in the file changes\n\n }\n\n}\n","file_path":"examples/order.rs","rank":17,"score":35515.709712622454},{"content":"fn main() {\n\n loop {\n\n let v = tweak!(16.5);\n\n let v2 = inline_tweak::tweak!(16.5);\n\n println!(\"{} {}\", v, v2); // Try changing the value while the application is running\n\n inline_tweak::watch!();\n\n }\n\n}\n","file_path":"examples/start.rs","rank":18,"score":35515.709712622454},{"content":"fn main() {\n\n loop {\n\n println!(\"{} {}\", tweak!(2.5), tweak!(35));\n\n std::thread::sleep(Duration::from_millis(500))\n\n }\n\n}\n","file_path":"examples/multiple.rs","rank":19,"score":35515.709712622454},{"content":"#[inline_tweak::release_tweak_fn]\n\nfn main() {\n\n loop {\n\n let v = 3;\n\n println!(\"{}\", v);\n\n std::thread::sleep(std::time::Duration::from_millis(500));\n\n }\n\n}\n","file_path":"examples/derive_release.rs","rank":20,"score":34198.41876005342},{"content":"/// test\n\nfn main() {\n\n loop {\n\n const C: i32 = 3;\n\n static V: i32 = 3;\n\n let v: [f32; 1] = [1.0];\n\n let test: &str = \"hmm\";\n\n let ok: f32 = 5.0f32;\n\n let underscores: i32 = 1_000;\n\n let radix: i32 = 0xFF;\n\n\n\n let s = \"mui\n\n linea\n\n strings!\";\n\n println!(\"{} {} {} {}\", s, ok, underscores, radix);\n\n std::thread::sleep(std::time::Duration::from_millis(20));\n\n }\n\n}\n","file_path":"examples/derive_edge_cases.rs","rank":21,"score":33030.18599038629},{"content":"extern crate proc_macro;\n\nuse proc_macro::TokenStream;\n\nuse proc_macro2::{Ident, Span};\n\nuse quote::ToTokens;\n\nuse syn::punctuated::Punctuated;\n\nuse syn::visit_mut::VisitMut;\n\nuse syn::{\n\n parse_macro_input, Attribute, Expr, ExprBreak, ExprConst, ExprMacro, ItemConst, ItemStatic,\n\n Lit, LitInt, LitStr, Macro, MacroDelimiter, Path, PathSegment, Token, Type,\n\n};\n\n\n","file_path":"inline_tweak_derive/src/lib.rs","rank":22,"score":18507.6283042473},{"content":"\n\n self.nth += 1;\n\n }\n\n _ => syn::visit_mut::visit_expr_mut(self, i),\n\n }\n\n }\n\n\n\n fn visit_expr_const_mut(&mut self, _: &mut ExprConst) {}\n\n\n\n fn visit_item_const_mut(&mut self, _: &mut ItemConst) {}\n\n\n\n fn visit_item_static_mut(&mut self, _: &mut ItemStatic) {}\n\n\n\n fn visit_type_mut(&mut self, _: &mut Type) {}\n\n\n\n fn visit_attribute_mut(&mut self, _: &mut Attribute) {}\n\n}\n\n\n\n/// Makes all the number/bool/char literals in a function tweakable. \n\n/// Doesn't apply to literals in macros as they cannot be replaced by expressions reliably. (e.g in calls to println!)\n","file_path":"inline_tweak_derive/src/lib.rs","rank":23,"score":18507.35999067551},{"content":"///\n\n/// # Examples\n\n///\n\n/// ```rust\n\n/// # use std::time::Duration;\n\n/// #[inline_tweak::tweak_fn]\n\n/// fn main() {\n\n/// loop {\n\n/// let v = 1.0; // Try changing this value!\n\n/// println!(\"{}\", v);\n\n/// std::thread::sleep(Duration::from_millis(200)); // or even this value :)\n\n/// }\n\n/// }\n\n/// ```\n","file_path":"inline_tweak_derive/src/lib.rs","rank":24,"score":18506.128089315178},{"content":" label: None,\n\n expr: None,\n\n }),\n\n );\n\n\n\n let Expr::Lit(lit) = lit else {\n\n unreachable!();\n\n };\n\n\n\n *i = Expr::Macro(ExprMacro {\n\n attrs: vec![],\n\n mac: Macro {\n\n path: Path {\n\n segments: [\n\n PathSegment::from(Ident::new(\"inline_tweak\", Span::call_site())),\n\n PathSegment::from(Ident::new(\n\n if self.release_tweak {\n\n \"derive_release_tweak\"\n\n } else {\n\n \"derive_tweak\"\n","file_path":"inline_tweak_derive/src/lib.rs","rank":25,"score":18505.120448508515},{"content":" },\n\n Span::call_site(),\n\n )),\n\n ]\n\n .into_iter()\n\n .collect(),\n\n leading_colon: Some(Default::default()),\n\n },\n\n bang_token: Default::default(),\n\n delimiter: MacroDelimiter::Paren(Default::default()),\n\n tokens: [\n\n lit.lit,\n\n Lit::Str(LitStr::new(&self.fname.to_string(), Span::call_site())),\n\n Lit::Int(LitInt::new(&self.nth.to_string(), Span::call_site())),\n\n ]\n\n .into_iter()\n\n .collect::<Punctuated<Lit, Token![,]>>()\n\n .into_token_stream(),\n\n },\n\n });\n","file_path":"inline_tweak_derive/src/lib.rs","rank":26,"score":18499.520654994158},{"content":"## inline_tweak_derive\n\n\n","file_path":"inline_tweak_derive/README.md","rank":27,"score":17557.353438455066},{"content":"# inline_tweak\n\n\n\n\n\n\n\n[](https://crates.io/crates/inline_tweak)\n\n\n\n**inline_tweak** is based on [this blogpost](http://blog.tuxedolabs.com/2018/03/13/hot-reloading-hardcoded-parameters.html)\n\nby tuxedo labs. \n\n\n\nTweak any literal directly from your code, changes to the source appear while running the program. \n\nIt works by parsing the file when a change occurs. \n\n\n\nThe library is minimal, only requiring the `lazy_static` dependency to hold modified values. \n\nIn release mode, the tweaking code is disabled and compiled away.\n\n\n\nThe `derive` feature exposes a proc macro to turn all literals from a function body into tweakable values.\n\n\n\n## Usage\n\n\n\n```rust\n\nuse inline_tweak::*;\n\n\n\nfn main() {\n\n loop {\n\n println!(\"{}\", tweak!(3.14)); // Try changing the value while the application is running\n\n }\n\n}\n\n```\n\n\n\n## Extra features\n\n\n\n### derive\n\n\n\nThe `derive` feature allows to tweak any number/bool/char literal in a function.\n\nIt avoids cluttering the code with `inline_tweak::tweak!` calls.\n\n\n\n```rust\n\n#[inline_tweak::tweak_fn]\n\nfn main() {\n\n loop {\n\n let v = 1.0; // Try changing this value!\n\n println!(\"{}\", v);\n\n std::thread::sleep(Duration::from_millis(200)); // or even this value :)\n\n }\n\n}\n\n```\n\n\n\nNote that it requires `syn`/`quote`/`proc_macro2` dependencies which makes the crate slower to compile. \n\nContrary to `tweak!`, it does not allow tweaking literals in macro calls (like `println!`), as it cannot reliably replace literals by a function call since macros can have custom syntax.\n\n\n\n#### watch!\n\n\n\n`inline_tweak` provides a `watch!()` macro that sleeps until the file is modified, akin to a breakpoint:\n\n```rust\n\nuse inline_tweak::*;\n\n\n\nfn main() {\n\n loop {\n\n println!(\"{}\", tweak!(\"hello world\"));\n\n watch!(); // The thread will sleep here until anything in the file changes\n\n }\n\n}\n\n```\n\n\n","file_path":"README.md","rank":28,"score":12494.604309335331},{"content":"# Changelog\n\n\n\nAll notable changes to this project will be documented in this file.\n\n\n\n## [1.1.1]\n\n - Fix `tweak_fn` not compiling if function has doc comments\n\n\n\n## [1.1.0]\n\n\n\n - Introduce `derive` feature to allow `#[tweak_fn]` on functions.\n\n - All calls to tweak are now almost always at most one hashmap lookup.\n\n - Cache `stat` syscalls.\n\n - Only read file from disk once per file change instead of per tweak in that file.\n\n - Add dependency on `rustc-hash` for faster hashing (no need for DOS protection).\n\n - Support multiline strings in `tweak_fn` proc-macro\n\n - Support more syntax for integers (e.g `0xFF_FF_u64`) and floats (e.g `1_000.0f64`)\n\n\n\nThese optimizations heavily reduce the overhead of using tweak! \n\nThis allows the proc-macro adding tweaks to all literals of not being too heavy.\n\n\n\n## [1.0.11]\n\n\n\n - Fix release_tweak! feature was broken\n\n\n\n## [1.0.10]\n\n\n\n - Add explicit `wasm32` compile conditions to avoid runtime panics\n\n\n\n## [1.0.9]\n\n\n\n - Performance improvement when using lots of `tweak!`s on unchanged files\n\n\n\n## [1.0.8]\n\n\n\n - Support non ascii text literals\n\n - Allow implementing custom Tweakable types\n\n\n\n## [1.0.7]\n\n\n\n - Add release_tweak! macro and feature\n\n - Support text literals\n\n\n\n## [1.0.6]\n\n\n\n - Support expressions by providing a constant value if desired\n\n\n\n## [1.0.5]\n\n\n\n - Allow full path to be used, `inline_tweak::tweak!` for example\n\n\n\n## [1.0.4]\n\n\n\n - Fix multiple `tweak!` not working if not called in order\n\n\n\n## [1.0.3]\n\n\n\n - Allow `tweak!`s to move to a different line at runtime while still being correctly parsed.\n\n\n\n## [1.0.2]\n\n\n\n - Add the `watch!` macro\n\n \n\n## [1.0.1]\n\n\n\n - Allow multiple `tweak!` on the same line\n\n\n\n## [1.0.0]\n\n - Add the tweak! macro to change number/boolean literals from source at runtime.\n","file_path":"CHANGELOG.md","rank":29,"score":12494.49408922463},{"content":"#### Expressions\n\n\n\n`inline_tweak` allows to tweak expressions by providing a value later.\n\nFor example:\n\n```rust\n\ntweak!(rng.gen_range(0.0, 1.0))\n\n``` \n\n\n\ncan then be replaced by a constant value by modifying the file (even while the application is running) to\n\n```rust\n\ntweak!(5.0; rng.gen_range(0.0, 1.0)) // will always return 5.0\n\n```\n\n\n\n[See the \"expression\" example in action](https://i.imgur.com/pSvLNlI.mp4)\n\n\n\nNote that this works only for expressions that return a tweakable type. (number/boolean literals)\n\n\n\n#### release_tweak!\n\n\n\nThe `release_tweak!` macro acts exactly like `tweak!` except that it also works in release mode. \n\nIt is accessible behind the feature flag `\"release_tweak\"` which is not enabled by default. \n\n\n\n## Installation\n\n\n\nSimply add this line to your Cargo.toml\n\n\n\n```toml\n\ninline_tweak = \"1.0.10\"\n\n```\n","file_path":"README.md","rank":30,"score":12493.32919973734},{"content":"use inline_tweak::tweak;\n\nuse std::time::Duration;\n\n\n","file_path":"examples/expression.rs","rank":65,"score":5.501263182275977},{"content":"use inline_tweak::tweak;\n\n\n","file_path":"examples/start.rs","rank":66,"score":5.259330231674214},{"content":"#[inline_tweak::tweak_fn]\n","file_path":"examples/derive.rs","rank":67,"score":5.244845086070981},{"content":"use inline_tweak::{tweak, watch};\n\n\n","file_path":"examples/order.rs","rank":68,"score":5.187214663430215},{"content":"use inline_tweak::{tweak, watch};\n\n\n","file_path":"examples/string.rs","rank":69,"score":5.187214663430215},{"content":"use inline_tweak::release_tweak;\n\n\n","file_path":"examples/release.rs","rank":70,"score":5.187214663430215},{"content":"use inline_tweak::{tweak, watch};\n\n\n","file_path":"examples/watch.rs","rank":71,"score":5.187214663430215},{"content":"use inline_tweak::*;\n\nuse std::time::Duration;\n\n\n","file_path":"examples/multiple.rs","rank":72,"score":5.174241484923308},{"content":"use inline_tweak::*;\n\nuse std::time::Duration;\n\n\n","file_path":"examples/loop.rs","rank":73,"score":5.174241484923308},{"content":"#[inline_tweak::tweak_fn]\n\n/// test\n","file_path":"examples/derive_edge_cases.rs","rank":74,"score":5.172975651636276},{"content":"#[inline_tweak::release_tweak_fn]\n","file_path":"examples/derive_release.rs","rank":75,"score":5.172975651636276}],"string":"[\n {\n \"content\": \"fn do_fn(item: TokenStream, release_tweak: bool) -> TokenStream {\\n\\n let mut v: syn::ItemFn = parse_macro_input!(item as syn::ItemFn);\\n\\n\\n\\n let fname = v.sig.ident.clone();\\n\\n\\n\\n LiteralReplacer {\\n\\n nth: 0,\\n\\n fname,\\n\\n release_tweak,\\n\\n }\\n\\n .visit_item_fn_mut(&mut v);\\n\\n\\n\\n v.into_token_stream().into()\\n\\n}\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 3,\n \"score\": 71451.9127627853\n },\n {\n \"content\": \"fn b() -> f32 {\\n\\n tweak!(2.5)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/order.rs\",\n \"rank\": 4,\n \"score\": 67963.0039401465\n },\n {\n \"content\": \"fn a() -> f32 {\\n\\n tweak!(1.5)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/order.rs\",\n \"rank\": 5,\n \"score\": 67963.0039401465\n },\n {\n \"content\": \"fn counter() -> i32 {\\n\\n static mut N: i32 = 0;\\n\\n unsafe {\\n\\n N += 1;\\n\\n N\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/expression.rs\",\n \"rank\": 6,\n \"score\": 65364.52573136047\n },\n {\n \"content\": \"#[proc_macro_attribute]\\n\\npub fn tweak_fn(_attr: TokenStream, item: TokenStream) -> TokenStream {\\n\\n do_fn(item, false)\\n\\n}\\n\\n\\n\\n/// Makes all the number/bool/char literals in a function tweakable. \\n\\n/// Doesn't apply to literals in macros as they cannot be replaced by expressions reliably. (e.g in calls to println!)\\n\\n///\\n\\n/// # Examples\\n\\n///\\n\\n/// ```rust\\n\\n/// # use std::time::Duration;\\n\\n/// #[inline_tweak::tweak_fn]\\n\\n/// fn main() {\\n\\n/// loop {\\n\\n/// let v = 1.0; // Try changing this value!\\n\\n/// println!(\\\"{}\\\", v);\\n\\n/// std::thread::sleep(Duration::from_millis(200)); // or even this value :)\\n\\n/// }\\n\\n/// }\\n\\n/// ```#[cfg(feature = \\\"release_tweak\\\")]\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 7,\n \"score\": 59161.567527769206\n },\n {\n \"content\": \"#[proc_macro_attribute]\\n\\npub fn release_tweak_fn(_attr: TokenStream, item: TokenStream) -> TokenStream {\\n\\n do_fn(item, true)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 8,\n \"score\": 57792.54302670593\n },\n {\n \"content\": \"struct LiteralReplacer {\\n\\n nth: usize,\\n\\n fname: Ident,\\n\\n release_tweak: bool,\\n\\n}\\n\\n\\n\\nimpl VisitMut for LiteralReplacer {\\n\\n fn visit_expr_mut(&mut self, i: &mut Expr) {\\n\\n match *i {\\n\\n Expr::Lit(ref l) => {\\n\\n match l.lit {\\n\\n Lit::Char(_) | Lit::Int(_) | Lit::Float(_) | Lit::Bool(_) | Lit::Str(_) => {}\\n\\n _ => return,\\n\\n }\\n\\n\\n\\n let lit = std::mem::replace(\\n\\n i,\\n\\n Expr::Break(ExprBreak {\\n\\n attrs: vec![],\\n\\n break_token: Default::default(),\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 9,\n \"score\": 50344.25932179425\n },\n {\n \"content\": \"#[inline_tweak::tweak_fn]\\n\\nfn main() {\\n\\n loop {\\n\\n let char = 'c';\\n\\n let bool = true;\\n\\n let v = 1.0 + 5.0;\\n\\n println!(\\\"{} {} {} {}\\\", v, char, bool, s);\\n\\n inline_tweak::watch!();\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/derive.rs\",\n \"rank\": 10,\n \"score\": 35520.95455770853\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n println!(\\\"{}\\\", tweak!(5.5)); // Try changing the value while the application is running\\n\\n std::thread::sleep(Duration::from_millis(500))\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/loop.rs\",\n \"rank\": 11,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n // Try removing or changing the value while the application is running\\n\\n println!(\\\"{}\\\", tweak!(200; counter()));\\n\\n std::thread::sleep(Duration::from_millis(1000));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/expression.rs\",\n \"rank\": 12,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n println!(\\\"{}\\\", inline_tweak::tweak!(11.5)); // Try changing the value while the application is running\\n\\n inline_tweak::watch!();\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/fullname.rs\",\n \"rank\": 13,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n println!(\\\"{}\\\", tweak!(4.5)); // Try changing the value while the application is running\\n\\n watch!(); // The thread will sleep here until anything in the file changes\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/watch.rs\",\n \"rank\": 14,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n println!(\\\"{}\\\", tweak!(\\\"Lorem ipsum\\\")); // Try changing the text while the application is running\\n\\n println!(\\\"{}\\\", tweak!(\\\"габарит не выбран\\\")); // Supports non ascii text\\n\\n watch!(); // The thread will sleep here until anything in the file changes\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/string.rs\",\n \"rank\": 15,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n // Try changing the value while the application is running (even in release mode)\\n\\n println!(\\\"{}\\\", release_tweak!(1.5));\\n\\n\\n\\n std::thread::sleep(std::time::Duration::from_millis(200));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/release.rs\",\n \"rank\": 16,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n let b = b();\\n\\n let a = a();\\n\\n\\n\\n println!(\\\"a:{} b:{}\\\", a, b);\\n\\n watch!(); // The thread will sleep here until anything in the file changes\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/order.rs\",\n \"rank\": 17,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n let v = tweak!(16.5);\\n\\n let v2 = inline_tweak::tweak!(16.5);\\n\\n println!(\\\"{} {}\\\", v, v2); // Try changing the value while the application is running\\n\\n inline_tweak::watch!();\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/start.rs\",\n \"rank\": 18,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"fn main() {\\n\\n loop {\\n\\n println!(\\\"{} {}\\\", tweak!(2.5), tweak!(35));\\n\\n std::thread::sleep(Duration::from_millis(500))\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/multiple.rs\",\n \"rank\": 19,\n \"score\": 35515.709712622454\n },\n {\n \"content\": \"#[inline_tweak::release_tweak_fn]\\n\\nfn main() {\\n\\n loop {\\n\\n let v = 3;\\n\\n println!(\\\"{}\\\", v);\\n\\n std::thread::sleep(std::time::Duration::from_millis(500));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/derive_release.rs\",\n \"rank\": 20,\n \"score\": 34198.41876005342\n },\n {\n \"content\": \"/// test\\n\\nfn main() {\\n\\n loop {\\n\\n const C: i32 = 3;\\n\\n static V: i32 = 3;\\n\\n let v: [f32; 1] = [1.0];\\n\\n let test: &str = \\\"hmm\\\";\\n\\n let ok: f32 = 5.0f32;\\n\\n let underscores: i32 = 1_000;\\n\\n let radix: i32 = 0xFF;\\n\\n\\n\\n let s = \\\"mui\\n\\n linea\\n\\n strings!\\\";\\n\\n println!(\\\"{} {} {} {}\\\", s, ok, underscores, radix);\\n\\n std::thread::sleep(std::time::Duration::from_millis(20));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/derive_edge_cases.rs\",\n \"rank\": 21,\n \"score\": 33030.18599038629\n },\n {\n \"content\": \"extern crate proc_macro;\\n\\nuse proc_macro::TokenStream;\\n\\nuse proc_macro2::{Ident, Span};\\n\\nuse quote::ToTokens;\\n\\nuse syn::punctuated::Punctuated;\\n\\nuse syn::visit_mut::VisitMut;\\n\\nuse syn::{\\n\\n parse_macro_input, Attribute, Expr, ExprBreak, ExprConst, ExprMacro, ItemConst, ItemStatic,\\n\\n Lit, LitInt, LitStr, Macro, MacroDelimiter, Path, PathSegment, Token, Type,\\n\\n};\\n\\n\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 22,\n \"score\": 18507.6283042473\n },\n {\n \"content\": \"\\n\\n self.nth += 1;\\n\\n }\\n\\n _ => syn::visit_mut::visit_expr_mut(self, i),\\n\\n }\\n\\n }\\n\\n\\n\\n fn visit_expr_const_mut(&mut self, _: &mut ExprConst) {}\\n\\n\\n\\n fn visit_item_const_mut(&mut self, _: &mut ItemConst) {}\\n\\n\\n\\n fn visit_item_static_mut(&mut self, _: &mut ItemStatic) {}\\n\\n\\n\\n fn visit_type_mut(&mut self, _: &mut Type) {}\\n\\n\\n\\n fn visit_attribute_mut(&mut self, _: &mut Attribute) {}\\n\\n}\\n\\n\\n\\n/// Makes all the number/bool/char literals in a function tweakable. \\n\\n/// Doesn't apply to literals in macros as they cannot be replaced by expressions reliably. (e.g in calls to println!)\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 23,\n \"score\": 18507.35999067551\n },\n {\n \"content\": \"///\\n\\n/// # Examples\\n\\n///\\n\\n/// ```rust\\n\\n/// # use std::time::Duration;\\n\\n/// #[inline_tweak::tweak_fn]\\n\\n/// fn main() {\\n\\n/// loop {\\n\\n/// let v = 1.0; // Try changing this value!\\n\\n/// println!(\\\"{}\\\", v);\\n\\n/// std::thread::sleep(Duration::from_millis(200)); // or even this value :)\\n\\n/// }\\n\\n/// }\\n\\n/// ```\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 24,\n \"score\": 18506.128089315178\n },\n {\n \"content\": \" label: None,\\n\\n expr: None,\\n\\n }),\\n\\n );\\n\\n\\n\\n let Expr::Lit(lit) = lit else {\\n\\n unreachable!();\\n\\n };\\n\\n\\n\\n *i = Expr::Macro(ExprMacro {\\n\\n attrs: vec![],\\n\\n mac: Macro {\\n\\n path: Path {\\n\\n segments: [\\n\\n PathSegment::from(Ident::new(\\\"inline_tweak\\\", Span::call_site())),\\n\\n PathSegment::from(Ident::new(\\n\\n if self.release_tweak {\\n\\n \\\"derive_release_tweak\\\"\\n\\n } else {\\n\\n \\\"derive_tweak\\\"\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 25,\n \"score\": 18505.120448508515\n },\n {\n \"content\": \" },\\n\\n Span::call_site(),\\n\\n )),\\n\\n ]\\n\\n .into_iter()\\n\\n .collect(),\\n\\n leading_colon: Some(Default::default()),\\n\\n },\\n\\n bang_token: Default::default(),\\n\\n delimiter: MacroDelimiter::Paren(Default::default()),\\n\\n tokens: [\\n\\n lit.lit,\\n\\n Lit::Str(LitStr::new(&self.fname.to_string(), Span::call_site())),\\n\\n Lit::Int(LitInt::new(&self.nth.to_string(), Span::call_site())),\\n\\n ]\\n\\n .into_iter()\\n\\n .collect::<Punctuated<Lit, Token![,]>>()\\n\\n .into_token_stream(),\\n\\n },\\n\\n });\\n\",\n \"file_path\": \"inline_tweak_derive/src/lib.rs\",\n \"rank\": 26,\n \"score\": 18499.520654994158\n },\n {\n \"content\": \"## inline_tweak_derive\\n\\n\\n\",\n \"file_path\": \"inline_tweak_derive/README.md\",\n \"rank\": 27,\n \"score\": 17557.353438455066\n },\n {\n \"content\": \"# inline_tweak\\n\\n\\n\\n\\n\\n\\n\\n[](https://crates.io/crates/inline_tweak)\\n\\n\\n\\n**inline_tweak** is based on [this blogpost](http://blog.tuxedolabs.com/2018/03/13/hot-reloading-hardcoded-parameters.html)\\n\\nby tuxedo labs. \\n\\n\\n\\nTweak any literal directly from your code, changes to the source appear while running the program. \\n\\nIt works by parsing the file when a change occurs. \\n\\n\\n\\nThe library is minimal, only requiring the `lazy_static` dependency to hold modified values. \\n\\nIn release mode, the tweaking code is disabled and compiled away.\\n\\n\\n\\nThe `derive` feature exposes a proc macro to turn all literals from a function body into tweakable values.\\n\\n\\n\\n## Usage\\n\\n\\n\\n```rust\\n\\nuse inline_tweak::*;\\n\\n\\n\\nfn main() {\\n\\n loop {\\n\\n println!(\\\"{}\\\", tweak!(3.14)); // Try changing the value while the application is running\\n\\n }\\n\\n}\\n\\n```\\n\\n\\n\\n## Extra features\\n\\n\\n\\n### derive\\n\\n\\n\\nThe `derive` feature allows to tweak any number/bool/char literal in a function.\\n\\nIt avoids cluttering the code with `inline_tweak::tweak!` calls.\\n\\n\\n\\n```rust\\n\\n#[inline_tweak::tweak_fn]\\n\\nfn main() {\\n\\n loop {\\n\\n let v = 1.0; // Try changing this value!\\n\\n println!(\\\"{}\\\", v);\\n\\n std::thread::sleep(Duration::from_millis(200)); // or even this value :)\\n\\n }\\n\\n}\\n\\n```\\n\\n\\n\\nNote that it requires `syn`/`quote`/`proc_macro2` dependencies which makes the crate slower to compile. \\n\\nContrary to `tweak!`, it does not allow tweaking literals in macro calls (like `println!`), as it cannot reliably replace literals by a function call since macros can have custom syntax.\\n\\n\\n\\n#### watch!\\n\\n\\n\\n`inline_tweak` provides a `watch!()` macro that sleeps until the file is modified, akin to a breakpoint:\\n\\n```rust\\n\\nuse inline_tweak::*;\\n\\n\\n\\nfn main() {\\n\\n loop {\\n\\n println!(\\\"{}\\\", tweak!(\\\"hello world\\\"));\\n\\n watch!(); // The thread will sleep here until anything in the file changes\\n\\n }\\n\\n}\\n\\n```\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 28,\n \"score\": 12494.604309335331\n },\n {\n \"content\": \"# Changelog\\n\\n\\n\\nAll notable changes to this project will be documented in this file.\\n\\n\\n\\n## [1.1.1]\\n\\n - Fix `tweak_fn` not compiling if function has doc comments\\n\\n\\n\\n## [1.1.0]\\n\\n\\n\\n - Introduce `derive` feature to allow `#[tweak_fn]` on functions.\\n\\n - All calls to tweak are now almost always at most one hashmap lookup.\\n\\n - Cache `stat` syscalls.\\n\\n - Only read file from disk once per file change instead of per tweak in that file.\\n\\n - Add dependency on `rustc-hash` for faster hashing (no need for DOS protection).\\n\\n - Support multiline strings in `tweak_fn` proc-macro\\n\\n - Support more syntax for integers (e.g `0xFF_FF_u64`) and floats (e.g `1_000.0f64`)\\n\\n\\n\\nThese optimizations heavily reduce the overhead of using tweak! \\n\\nThis allows the proc-macro adding tweaks to all literals of not being too heavy.\\n\\n\\n\\n## [1.0.11]\\n\\n\\n\\n - Fix release_tweak! feature was broken\\n\\n\\n\\n## [1.0.10]\\n\\n\\n\\n - Add explicit `wasm32` compile conditions to avoid runtime panics\\n\\n\\n\\n## [1.0.9]\\n\\n\\n\\n - Performance improvement when using lots of `tweak!`s on unchanged files\\n\\n\\n\\n## [1.0.8]\\n\\n\\n\\n - Support non ascii text literals\\n\\n - Allow implementing custom Tweakable types\\n\\n\\n\\n## [1.0.7]\\n\\n\\n\\n - Add release_tweak! macro and feature\\n\\n - Support text literals\\n\\n\\n\\n## [1.0.6]\\n\\n\\n\\n - Support expressions by providing a constant value if desired\\n\\n\\n\\n## [1.0.5]\\n\\n\\n\\n - Allow full path to be used, `inline_tweak::tweak!` for example\\n\\n\\n\\n## [1.0.4]\\n\\n\\n\\n - Fix multiple `tweak!` not working if not called in order\\n\\n\\n\\n## [1.0.3]\\n\\n\\n\\n - Allow `tweak!`s to move to a different line at runtime while still being correctly parsed.\\n\\n\\n\\n## [1.0.2]\\n\\n\\n\\n - Add the `watch!` macro\\n\\n \\n\\n## [1.0.1]\\n\\n\\n\\n - Allow multiple `tweak!` on the same line\\n\\n\\n\\n## [1.0.0]\\n\\n - Add the tweak! macro to change number/boolean literals from source at runtime.\\n\",\n \"file_path\": \"CHANGELOG.md\",\n \"rank\": 29,\n \"score\": 12494.49408922463\n },\n {\n \"content\": \"#### Expressions\\n\\n\\n\\n`inline_tweak` allows to tweak expressions by providing a value later.\\n\\nFor example:\\n\\n```rust\\n\\ntweak!(rng.gen_range(0.0, 1.0))\\n\\n``` \\n\\n\\n\\ncan then be replaced by a constant value by modifying the file (even while the application is running) to\\n\\n```rust\\n\\ntweak!(5.0; rng.gen_range(0.0, 1.0)) // will always return 5.0\\n\\n```\\n\\n\\n\\n[See the \\\"expression\\\" example in action](https://i.imgur.com/pSvLNlI.mp4)\\n\\n\\n\\nNote that this works only for expressions that return a tweakable type. (number/boolean literals)\\n\\n\\n\\n#### release_tweak!\\n\\n\\n\\nThe `release_tweak!` macro acts exactly like `tweak!` except that it also works in release mode. \\n\\nIt is accessible behind the feature flag `\\\"release_tweak\\\"` which is not enabled by default. \\n\\n\\n\\n## Installation\\n\\n\\n\\nSimply add this line to your Cargo.toml\\n\\n\\n\\n```toml\\n\\ninline_tweak = \\\"1.0.10\\\"\\n\\n```\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 30,\n \"score\": 12493.32919973734\n },\n {\n \"content\": \"use inline_tweak::tweak;\\n\\nuse std::time::Duration;\\n\\n\\n\",\n \"file_path\": \"examples/expression.rs\",\n \"rank\": 65,\n \"score\": 5.501263182275977\n },\n {\n \"content\": \"use inline_tweak::tweak;\\n\\n\\n\",\n \"file_path\": \"examples/start.rs\",\n \"rank\": 66,\n \"score\": 5.259330231674214\n },\n {\n \"content\": \"#[inline_tweak::tweak_fn]\\n\",\n \"file_path\": \"examples/derive.rs\",\n \"rank\": 67,\n \"score\": 5.244845086070981\n },\n {\n \"content\": \"use inline_tweak::{tweak, watch};\\n\\n\\n\",\n \"file_path\": \"examples/order.rs\",\n \"rank\": 68,\n \"score\": 5.187214663430215\n },\n {\n \"content\": \"use inline_tweak::{tweak, watch};\\n\\n\\n\",\n \"file_path\": \"examples/string.rs\",\n \"rank\": 69,\n \"score\": 5.187214663430215\n },\n {\n \"content\": \"use inline_tweak::release_tweak;\\n\\n\\n\",\n \"file_path\": \"examples/release.rs\",\n \"rank\": 70,\n \"score\": 5.187214663430215\n },\n {\n \"content\": \"use inline_tweak::{tweak, watch};\\n\\n\\n\",\n \"file_path\": \"examples/watch.rs\",\n \"rank\": 71,\n \"score\": 5.187214663430215\n },\n {\n \"content\": \"use inline_tweak::*;\\n\\nuse std::time::Duration;\\n\\n\\n\",\n \"file_path\": \"examples/multiple.rs\",\n \"rank\": 72,\n \"score\": 5.174241484923308\n },\n {\n \"content\": \"use inline_tweak::*;\\n\\nuse std::time::Duration;\\n\\n\\n\",\n \"file_path\": \"examples/loop.rs\",\n \"rank\": 73,\n \"score\": 5.174241484923308\n },\n {\n \"content\": \"#[inline_tweak::tweak_fn]\\n\\n/// test\\n\",\n \"file_path\": \"examples/derive_edge_cases.rs\",\n \"rank\": 74,\n \"score\": 5.172975651636276\n },\n {\n \"content\": \"#[inline_tweak::release_tweak_fn]\\n\",\n \"file_path\": \"examples/derive_release.rs\",\n \"rank\": 75,\n \"score\": 5.172975651636276\n }\n]","isConversational":false}}},{"rowIdx":1287,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"contract/ft-transfer-receiver-mock/src/lib.rs"},"repo_name":{"kind":"string","value":"evgenykuzyakov/oysterpack-near-stake-token"},"commit":{"kind":"string","value":"86a01e80f57780fa755bbc09e55b91714c0751d4"},"file_code":{"kind":"string","value":"use near_sdk::serde::export::TryFrom;\nuse near_sdk::{\n borsh::{self, BorshDeserialize, BorshSerialize},\n env,\n json_types::{ValidAccountId, U128},\n log, near_bindgen,\n serde::{Deserialize, Serialize},\n serde_json::{self, json},\n wee_alloc, AccountId, Promise, PromiseOrValue,\n};\nuse std::{\n cmp::Ordering,\n fmt::{self, Display, Formatter},\n};\n\n#[global_allocator]\nstatic ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;\n\n#[near_bindgen]\n#[derive(BorshDeserialize, BorshSerialize, Default)]\npub struct TransferReceiverMock {}\n\nconst TGAS: u64 = 1_000_000_000_000;\nconst YOCTO: u128 = 1_000_000_000_000_000_000_000_000;\n\n#[near_bindgen]\nimpl TransferReceiver for TransferReceiverMock {\n fn ft_on_transfer(\n &mut self,\n #[allow(unused_variables)] sender_id: ValidAccountId,\n amount: TokenAmount,\n msg: String,\n ) -> PromiseOrValue<TokenAmount> {\n log!(\"{:#?}\", msg);\n let msg = Message::try_from(msg.as_str()).expect(\"invalid msg\");\n match msg {\n Message::Panic => panic!(\"BOOM!\"),\n Message::Accept {\n transfer_relay,\n refund_percent,\n } => {\n if let Some(relay) = transfer_relay {\n let transfer_relay_amount = amount.value() * relay.percent as u128 / 100;\n self.invoke_ft_transfer(\n &env::predecessor_account_id(),\n &relay.account_id,\n transfer_relay_amount.into(),\n )\n .then(self.invoke_resolve_ft_on_transfer(amount, refund_percent))\n .into()\n } else {\n let refund_amount = amount.value() * refund_percent as u128 / 100;\n PromiseOrValue::Value(refund_amount.into())\n }\n }\n }\n }\n}\n\n#[near_bindgen]\nimpl TransferReceiverMock {\n #[private]\n pub fn resolve_ft_on_transfer(&self, amount: TokenAmount, refund_percent: u8) -> TokenAmount {\n let refund_amount = amount.value() * refund_percent as u128 / 100;\n refund_amount.into()\n }\n\n pub fn register_account(&self, contract_id: ValidAccountId) -> Promise {\n Promise::new(contract_id.as_ref().to_string()).function_call(\n b\"register_account\".to_vec(),\n vec![],\n YOCTO,\n 5 * TGAS,\n )\n }\n\n pub fn unregister_account(&self, contract_id: ValidAccountId) -> Promise {\n Promise::new(contract_id.as_ref().to_string()).function_call(\n b\"unregister_account\".to_vec(),\n vec![],\n YOCTO,\n 10 * TGAS,\n )\n }\n\n pub fn ft_transfer(\n &self,\n token_contract: ValidAccountId,\n receiver_id: ValidAccountId,\n amount: TokenAmount,\n ) -> Promise {\n self.invoke_ft_transfer(token_contract.as_ref(), receiver_id.as_ref(), amount)\n }\n\n fn invoke_ft_transfer(\n &self,\n token_contract: &str,\n receiver_id: &str,\n amount: TokenAmount,\n ) -> Promise {\n Promise::new(token_contract.to_string()).function_call(\n b\"ft_transfer\".to_vec(),\n json!({\n \"receiver_id\": receiver_id,\n \"amount\":amount\n })\n .to_string()\n .into_bytes(),\n 1,\n 10 * TGAS,\n )\n }\n\n fn invoke_resolve_ft_on_transfer(&self, amount: TokenAmount, refund_percent: u8) -> Promise {\n Promise::new(env::current_account_id()).function_call(\n b\"resolve_ft_on_transfer\".to_vec(),\n json!({\n \"amount\": amount,\n \"refund_percent\": refund_percent\n })\n .to_string()\n .into_bytes(),\n 0,\n 5 * TGAS,\n )\n }\n}\n\npub trait TransferReceiver {\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n fn ft_on_transfer(\n &mut self,\n sender_id: ValidAccountId,\n amount: TokenAmount,\n msg: String,\n ) -> PromiseOrValue<TokenAmount>;\n}\n\n#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]\n#[serde(crate = \"near_sdk::serde\")]\npub struct TokenAmount(pub U128);\n\nimpl From<u128> for TokenAmount {\n fn from(value: u128) -> Self {\n Self(U128::from(value))\n }\n}\n\nimpl TokenAmount {\n pub fn value(&self) -> u128 {\n self.0 .0\n }\n}\n\nimpl Display for TokenAmount {\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\n self.0 .0.fmt(f)\n }\n}\n\nimpl PartialOrd for TokenAmount {\n fn partial_cmp(&self, other: &Self) -> Option<Ordering> {\n self.value().partial_cmp(&other.value())\n }\n}\n\nimpl Default for TokenAmount {\n fn default() -> Self {\n Self(U128(0))\n }\n}\n\n#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]\n#[serde(crate = \"near_sdk::serde\")]\npub enum Message {\n \n \n Accept {\n \n \n refund_percent: u8,\n \n \n transfer_relay: Option<TransferRelay>,\n },\n \n Panic,\n}\n\nimpl TryFrom<&str> for Message {\n type Error = serde_json::Error;\n\n fn try_from(json: &str) -> Result<Self, Self::Error> {\n serde_json::from_str(json)\n }\n}\n\n#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]\n#[serde(crate = \"near_sdk::serde\")]\npub struct TransferRelay {\n account_id: AccountId,\n \n percent: u8,\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n use near_sdk::serde_json::{self, json};\n\n #[test]\n fn message() {\n let msg = Message::Accept {\n refund_percent: 0,\n transfer_relay: None,\n };\n let json = serde_json::to_string_pretty(&msg).unwrap();\n println!(\"{}\", json);\n\n let json = json!({\n \"Accept\": {\n \"refund_percent\": 0,\n \"transfer_relay\": {\"account_id\": \"account.near\", \"percent\": 50}\n }\n });\n let json = serde_json::to_string(&json).unwrap();\n println!(\"{}\", json);\n let msg: Message = serde_json::from_str(&json).unwrap();\n match msg {\n Message::Accept {\n refund_percent,\n transfer_relay,\n } => {\n println!(\n \"refund_percent={}% transfer_relay={:?}\",\n refund_percent, transfer_relay\n )\n }\n Message::Panic => panic!(\"expected Accept message type\"),\n }\n\n let msg = Message::Panic;\n let json = serde_json::to_string_pretty(&msg).unwrap();\n println!(\"{}\", json);\n let msg: Message = serde_json::from_str(&json).unwrap();\n println!(\"{:?}\", msg);\n }\n}\n"},"prefix":{"kind":"string","value":"use near_sdk::serde::export::TryFrom;\nuse near_sdk::{\n borsh::{self, BorshDeserialize, BorshSerialize},\n env,\n json_types::{ValidAccountId, U128},\n log, near_bindgen,\n serde::{Deserialize, Serialize},\n serde_json::{self, json},\n wee_alloc, AccountId, Promise, PromiseOrValue,\n};\nuse std::{\n cmp::Ordering,\n fmt::{self, Display, Formatter},\n};\n\n#[global_allocator]\nstatic ALLOC: wee_alloc::WeeAlloc = wee_alloc::WeeAlloc::INIT;\n\n#[near_bindgen]\n#[derive(BorshDeserialize, BorshSerialize, Default)]\npub struct TransferReceiverMock {}\n\nconst TGAS: u64 = 1_000_000_000_000;\nconst YOCTO: u128 = 1_000_000_000_000_000_000_000_000;\n\n#[near_bindgen]\nimpl TransferReceiver for TransferReceiverMock {\n fn ft_on_transfer(\n &mut self,\n #[allow(unused_variables)] sender_id: ValidAccountId,\n amount: TokenAmount,\n msg: String,\n ) -> PromiseOrValue<TokenAmount> {\n log!(\"{:#?}\", msg);\n let msg = Message::try_from(msg.as_str()).expect(\"invalid msg\");\n match msg {\n Message::Panic => panic!(\"BOOM!\"),\n Message::Accept {\n transfer_relay,\n refund_percent,\n } => {\n if let Some(relay) = transfer_relay {\n let transfer_relay_amount = amount.value() * relay.percent as u128 / 100;\n self.invoke_ft_transfer(\n &env::predecessor_account_id(),\n &relay.account_id,\n transfer_relay_amount.into(),\n )\n .then(self.invoke_resolve_ft_on_transfer(amount, refund_percent))\n .into()\n } else {\n let refund_amount = amount.value() * refund_percent as u128 / 100;\n PromiseOrValue::Value(refund_amount.into())\n }\n }\n }\n }\n}\n\n#[near_bindgen]\nimpl TransferReceiverMock {\n #[private]\n pub fn resolve_ft_on_transfer(&self, amount: TokenAmount, refund_percent: u8) -> TokenAmount {\n let refund_amount = amount.value() * refund_percent as u128 / 100;\n refund_amount.into()\n }\n\n pub fn register_account(&self, contract_id: ValidAccountId) -> Promise {\n Promise::new(contract_id.as_ref().to_string()).function_call(\n b\"register_account\".to_vec(),\n vec![],\n YOCTO,\n 5 * TGAS,\n )\n }\n\n pub fn unregister_account(&self, contract_id: ValidAccountId) -> Promise {\n Promise::new(contract_id.as_ref().to_string()).function_call(\n b\"unregister_account\".to_vec(),\n vec![],\n YOCTO,\n 10 * TGAS,\n )\n }\n\n pub fn ft_transfer(\n &self,\n token_contract: ValidAccountId,\n receiver_id: ValidAccountId,\n amount: TokenAmount,\n ) -> Promise {\n self.invoke_ft_transfer(token_contract.as_ref(), receiver_id.as_ref(), amount)\n }\n\n fn invoke_ft_transfer(\n &self,\n token_contract: &str,\n receiver_id: &str,\n amount: TokenAmount,\n ) -> Promise {\n Promise::new(token_contract.to_string()).function_call(\n b\"ft_transfer\".to_vec(),\n json!({\n \"receiver_id\": receiver_id,\n \"amount\":amount\n })\n .to_string()\n .into_bytes(),\n 1,\n 10 * TGAS,\n )\n }\n\n fn invoke_resolve_ft_on_transfer(&self, amount: TokenAmount, refund_percent: u8) -> Promise {\n Promise::new(env::current_account_id()).function_call(\n b\"resolve_ft_on_transfer\".to_vec(),\n json!({\n \"amount\": amount,\n \"refund_percent\": refund_percent\n })\n .to_string()\n .into_bytes(),\n 0,\n 5 * TGAS,\n )\n }\n}\n\npub trait TransferReceiver {\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n fn ft_on_transfer(\n &mut self,\n sender_id: ValidAccountId,\n amount: TokenAmount,\n msg: String,\n ) -> PromiseOrValue<TokenAmount>;\n}\n\n#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]\n#[serde(crate = \"near_sdk::serde\")]\npub struct TokenAmount(pub U128);\n\nimpl From<u128> for TokenAmount {\n fn from(value: u128) -> Self {\n Self(U128::from(value))\n }\n}\n\nimpl TokenAmount {\n pub fn value(&self) -> u128 {\n self.0 .0\n }\n}\n\nimpl Display for TokenAmount {\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\n self.0 .0.fmt(f)\n }\n}\n\nimpl PartialOrd for TokenAmount {\n fn partial_cmp(&self, other: &Self) -> Option<Ordering> {\n self.value().partial_cmp(&other.value())\n }\n}\n\nimpl Default for TokenAmount {\n fn default() -> Self {\n Self(U128(0))\n }\n}\n\n#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]\n#[serde(crate = \"near_sdk::serde\")]\npub enum Message {\n \n \n Accept {\n \n \n refund_percent: u8,\n \n \n transfer_relay: Option<TransferRelay>,\n },\n \n Panic,\n}\n\nimpl TryFrom<&str> for Message {\n type Error = serde_json::Error;\n\n fn try_from(json: &str) -> Result<Self, Self::Error> {\n serde_json::from_str(json)\n }\n}\n\n#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]\n#[serde(crate = \"near_sdk::serde\")]\npub struct TransferRelay {\n account_id: AccountId,\n \n percent: u8,\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n use near_sdk::serde_json::{self, json};\n\n #[test]\n fn message() {\n let msg = Message::Accept {\n refund_percent: 0,\n transfer_relay: None,\n };\n let json = serde_json::to_string_pretty(&msg).unwrap();\n println!(\"{}\", json);\n\n let json = json!({\n \"Accept\": {\n"},"suffix":{"kind":"string","value":" refund_percent,\n transfer_relay,\n } => {\n println!(\n \"refund_percent={}% transfer_relay={:?}\",\n refund_percent, transfer_relay\n )\n }\n Message::Panic => panic!(\"expected Accept message type\"),\n }\n\n let msg = Message::Panic;\n let json = serde_json::to_string_pretty(&msg).unwrap();\n println!(\"{}\", json);\n let msg: Message = serde_json::from_str(&json).unwrap();\n println!(\"{:?}\", msg);\n }\n}\n"},"middle":{"kind":"string","value":" \"refund_percent\": 0,\n \"transfer_relay\": {\"account_id\": \"account.near\", \"percent\": 50}\n }\n });\n let json = serde_json::to_string(&json).unwrap();\n println!(\"{}\", json);\n let msg: Message = serde_json::from_str(&json).unwrap();\n match msg {\n Message::Accept {\n "},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"pub fn deserialize_receipts() -> Vec<Receipt> {\n\n get_created_receipts()\n\n .iter()\n\n .map(|receipt| {\n\n let json = serde_json::to_string_pretty(receipt).unwrap();\n\n println!(\"{}\", json);\n\n let receipt: Receipt = serde_json::from_str(&json).unwrap();\n\n receipt\n\n })\n\n .collect()\n\n}\n\n\n","file_path":"contract/src/test_utils.rs","rank":0,"score":261854.0783660374},{"content":"pub fn to_valid_account_id(account_id: &str) -> ValidAccountId {\n\n account_id.try_into().unwrap()\n\n}\n\n\n","file_path":"contract/tests/test_utils.rs","rank":1,"score":246664.33885658835},{"content":"pub fn assert_private_func_call(result: ExecutionResult, func_name: &str) {\n\n if let ExecutionStatus::Failure(TxExecutionError::ActionError(err)) = result.status() {\n\n assert!(err\n\n .to_string()\n\n .contains(&format!(\"Method {} is private\", func_name)));\n\n } else {\n\n panic!(\"expected failure\");\n\n }\n\n}\n","file_path":"contract/tests/test_utils.rs","rank":2,"score":243949.00416149135},{"content":"pub fn set_env_with_failed_promise_result(contract: &mut Contract) {\n\n pub fn promise_result(_result_index: u64) -> PromiseResult {\n\n PromiseResult::Failed\n\n }\n\n\n\n pub fn promise_results_count() -> u64 {\n\n 1\n\n }\n\n\n\n contract.set_env(Env {\n\n promise_results_count_: promise_results_count,\n\n promise_result_: promise_result,\n\n });\n\n}\n","file_path":"contract/src/test_utils.rs","rank":3,"score":243558.45356963767},{"content":"pub fn set_env_with_success_promise_result(contract: &mut Contract) {\n\n pub fn promise_result(_result_index: u64) -> PromiseResult {\n\n PromiseResult::Successful(vec![])\n\n }\n\n\n\n pub fn promise_results_count() -> u64 {\n\n 1\n\n }\n\n\n\n contract.set_env(Env {\n\n promise_results_count_: promise_results_count,\n\n promise_result_: promise_result,\n\n });\n\n}\n\n\n","file_path":"contract/src/test_utils.rs","rank":4,"score":243558.45356963767},{"content":"pub fn to_valid_account_id(account_id: &str) -> ValidAccountId {\n\n account_id.try_into().unwrap()\n\n}\n\n\n\nconst TEST_ACCOUNT_ID: &str = \"oysterpack.near\";\n\nconst TEST_STAKING_POOL_ID: &str = \"staking-pool.near\";\n\npub const TEST_OWNER_ID: &str = \"owner.stake.oysterpack.near\";\n\npub const TEST_OPERATOR_ID: &str = \"operator.stake.oysterpack.near\";\n\n\n\nimpl<'a> TestContext<'a> {\n\n pub fn with_vm_context(context: VMContext) -> Self {\n\n let mut context = context.clone();\n\n context.is_view = false;\n\n testing_env!(context.clone());\n\n\n\n let contract = Contract::new(\n\n to_valid_account_id(TEST_STAKING_POOL_ID),\n\n to_valid_account_id(TEST_OWNER_ID),\n\n to_valid_account_id(TEST_OPERATOR_ID),\n\n );\n","file_path":"contract/src/test_utils.rs","rank":5,"score":236237.5401865482},{"content":"/// wrapper around `near_sdk::env::log()` which supports structured logging\n\npub fn log<T: Debug>(event: T) {\n\n env::log(format!(\"{:#?}\", event).as_bytes());\n\n}\n","file_path":"contract/src/near.rs","rank":6,"score":228618.58058003627},{"content":"type Balance = near_sdk::json_types::U128;\n\n\n\n#[derive(Serialize, Deserialize, Clone, Debug)]\n\n#[serde(crate = \"near_sdk::serde\")]\n\npub struct StakingPoolAccount {\n\n pub account_id: AccountId,\n\n /// The unstaked balance that can be withdrawn or staked.\n\n pub unstaked_balance: Balance,\n\n /// The amount balance staked at the current \"stake\" share price.\n\n pub staked_balance: Balance,\n\n /// Whether the unstaked balance is available for withdrawal now.\n\n pub can_withdraw: bool,\n\n}\n\n\n\nimpl StakingPoolAccount {\n\n pub fn total_balance(&self) -> u128 {\n\n self.staked_balance.0 + self.unstaked_balance.0\n\n }\n\n}\n","file_path":"contract/tests/staking_pool_client.rs","rank":7,"score":228221.0472723176},{"content":"pub fn set_env_with_promise_result(\n\n contract: &mut Contract,\n\n promise_result: fn(u64) -> PromiseResult,\n\n) {\n\n pub fn promise_results_count() -> u64 {\n\n 1\n\n }\n\n\n\n contract.set_env(Env {\n\n promise_results_count_: promise_results_count,\n\n promise_result_: promise_result,\n\n });\n\n}\n\n\n","file_path":"contract/src/test_utils.rs","rank":8,"score":208337.5424981934},{"content":"pub fn new_context(predecessor_account_id: &str) -> VMContext {\n\n VMContextBuilder::new()\n\n .current_account_id(\"stake.oysterpack.near\".to_string())\n\n .signer_account_id(predecessor_account_id.to_string())\n\n .predecessor_account_id(predecessor_account_id.to_string())\n\n .account_balance(10000 * YOCTO)\n\n .build()\n\n}\n\n\n\n#[derive(Serialize, Deserialize, Debug, Clone)]\n\n#[serde(crate = \"near_sdk::serde\")]\n\npub struct Receipt {\n\n pub receiver_id: String,\n\n pub receipt_indices: Vec<usize>,\n\n pub actions: Vec<Action>,\n\n}\n\n\n\n#[derive(Serialize, Deserialize, Debug, Clone)]\n\n#[serde(crate = \"near_sdk::serde\")]\n\npub enum Action {\n","file_path":"contract/src/test_utils.rs","rank":9,"score":204146.96998297944},{"content":"pub fn owner_id(contract_account_id: &str, user: &UserAccount) -> AccountId {\n\n let result = user.view(PendingContractTx::new(\n\n contract_account_id,\n\n \"owner_id\",\n\n json!({}),\n\n true,\n\n ));\n\n\n\n result.unwrap_json()\n\n}\n","file_path":"contract/tests/contract_owner_client.rs","rank":10,"score":202554.66410305575},{"content":"type Balance = near_sdk::json_types::U128;\n\n\n\n#[derive(Serialize, Deserialize, Clone)]\n\n#[serde(crate = \"near_sdk::serde\")]\n\npub struct StakingPoolAccount {\n\n pub account_id: AccountId,\n\n /// The unstaked balance that can be withdrawn or staked.\n\n pub unstaked_balance: Balance,\n\n /// The amount balance staked at the current \"stake\" share price.\n\n pub staked_balance: Balance,\n\n /// Whether the unstaked balance is available for withdrawal now.\n\n pub can_withdraw: bool,\n\n}\n\n\n","file_path":"contract/src/contract/staking_service.rs","rank":11,"score":188420.68363936697},{"content":"pub fn create_context() -> TestContext {\n\n let (runtime, signer, ..) = init_runtime(None);\n\n let runtime = Rc::new(RefCell::new(runtime));\n\n let master_account = UserAccount::new(&runtime, signer); // init_simulator(None);\n\n let contract_owner = master_account.create_user(\"oysterpack\".to_string(), 1000 * YOCTO);\n\n let contract_operator = contract_owner.create_user(\"operator\".to_string(), 10 * YOCTO);\n\n\n\n const STAKING_POOL_ID: &str = \"astro-stakers-poolv1\";\n\n let staking_pool_id = to_valid_account_id(STAKING_POOL_ID);\n\n let contract_owner_id = to_valid_account_id(&contract_owner.account_id());\n\n let contract_operator_id = to_valid_account_id(&contract_operator.account_id());\n\n\n\n let contract = deploy!(\n\n // Contract Proxy\n\n contract: StakeTokenContractContract,\n\n // Contract account id\n\n contract_id: \"astro-stakers-poolv1-stake-oysterpack\",\n\n // Bytes of contract\n\n bytes: &WASM_BYTES,\n\n // User deploying the contract,\n","file_path":"contract/tests/test_utils.rs","rank":12,"score":176349.38869780098},{"content":"fn assert_gas_range(gas: Gas, min: u8, max: u8, field: &str) {\n\n assert!(\n\n gas >= TGAS * min as u64 && gas <= TGAS * max as u64,\n\n \"{} must be within {} - {} TGas\",\n\n field,\n\n min,\n\n max\n\n );\n\n}\n\n\n\n#[derive(Debug, BorshSerialize, BorshDeserialize, Clone, Copy)]\n\npub struct GasConfig {\n\n staking_pool: StakingPoolGasConfig,\n\n callbacks: CallBacksGasConfig,\n\n\n\n function_call_promise: Gas,\n\n function_call_promise_data_dependency: Gas,\n\n}\n\n\n\nimpl GasConfig {\n","file_path":"contract/src/config.rs","rank":13,"score":170762.32633933533},{"content":"fn assert_token_amount_not_zero(amount: &TokenAmount) {\n\n assert!(amount.value() > 0, \"amount must not be zero\")\n\n}\n\n\n","file_path":"contract/src/contract/fungible_token.rs","rank":14,"score":154584.58451916656},{"content":"/// provides functions to support DevOps\n\npub trait Operator {\n\n fn operator_id(&self) -> AccountId;\n\n\n\n /// returns the contract's state\n\n /// - useful for monitoring and debugging\n\n fn contract_state(&self) -> ContractState;\n\n\n\n fn config(&self) -> Config;\n\n\n\n /// resets the config to default settings\n\n ///\n\n /// ## Panics\n\n /// if not invoked by the operator account\n\n fn reset_config_default(&mut self) -> Config;\n\n\n\n /// merges in config changes\n\n /// - performs basic validation to prevent mis-configurations\n\n ///\n\n /// NOTE: you can [force a config change](Operator::force_update_config) if the validation logic\n\n /// is flawed or becomes invalidated because of NEAR platform changes in the future.\n","file_path":"contract/src/interface/operator.rs","rank":15,"score":131647.7221261966},{"content":"#[ext_contract(ext_callbacks)]\n\npub trait Callbacks {\n\n fn on_refresh_stake_token_value(\n\n &mut self,\n\n #[callback] staking_pool_account: StakingPoolAccount,\n\n );\n\n}\n\n\n\n#[near_bindgen]\n\nimpl Contract {\n\n #[private]\n\n pub fn on_refresh_stake_token_value(\n\n &mut self,\n\n #[callback] staking_pool_account: StakingPoolAccount,\n\n ) -> interface::StakeTokenValue {\n\n let staked_balance = self.staked_near_balance(\n\n staking_pool_account.staked_balance.into(),\n\n staking_pool_account.unstaked_balance.into(),\n\n );\n\n self.update_stake_token_value(staked_balance);\n\n self.clear_stake_lock();\n","file_path":"contract/src/contract/staking_service.rs","rank":16,"score":130015.35592473962},{"content":"pub trait MetaData {\n\n /// returns None if the contract does not support the requested metadata\n\n fn metadata(uri: String) -> Option<Value>;\n\n\n\n /// returns the metadata that this contract exposes\n\n fn metadata_uris() -> Vec<String>;\n\n}\n","file_path":"contract/src/interface/metadata.rs","rank":17,"score":130015.35592473962},{"content":"pub trait ContractFinancials {\n\n /// returns consolidated view of contract balances\n\n fn balances(&self) -> ContractBalances;\n\n\n\n /// NEAR funds that are deposited are added to the contract's STAKE fund, which will be staked\n\n /// to boost STAKE token value by increasing the staked NEAR balance.\n\n ///\n\n /// Returns the updated STAKE fund balance.\n\n ///\n\n /// NOTE: The STAKE funds will be staked the next time the [StakeBatch](crate::domain::StakeBatch) is run.\n\n ///\n\n /// #\\[payable\\]\n\n fn deposit_earnings(&mut self) -> YoctoNear;\n\n}\n\n\n\n#[derive(Debug)]\n\npub struct EarningsDistribution {\n\n pub contract_owner_earnings: u128,\n\n pub user_accounts_earnings: u128,\n\n}\n","file_path":"contract/src/interface/financials.rs","rank":18,"score":130015.35592473962},{"content":"/// Defines the standard interface for the core Fungible Token contract\n\n/// - [NEP-141](https://github.com/near/NEPs/issues/141)\n\n/// - [NEP-141 Standard discussion](https://github.com/near/NEPs/discussions/146)\n\n///\n\n/// The core standard supports the following features:\n\n/// - [simple token transfers](FungibleToken::ft_transfer)\n\n/// - [token transfers between contracts](FungibleToken::ft_transfer_call)\n\n/// - accounting for [total token supply](FungibleToken::ft_total_supply) and\n\n/// [account balances](FungibleToken::ft_balance_of)\n\n///\n\n/// ## Notes\n\n/// - it doesn't include token metadata standard that will be covered by a separate NEP, because the\n\n/// metadata may evolve.\n\n/// - it also doesn't include account registration standard that also must be covered by a separate\n\n/// NEP because it can be reused for other contract.\n\n///\n\n/// ### Security\n\n/// Requirement for accept attached deposits (#\\[payable\\])\n\n/// Due to the nature of function-call permission access keys on NEAR protocol, the method that\n\n/// requires an attached deposit can't be called by the restricted access key. If the token contract\n\n/// requires an attached deposit of at least 1 yoctoNEAR on transfer methods, then the function-call\n\n/// restricted access key will not be able to call them without going through the wallet confirmation.\n\n/// This prevents some attacks like fishing through an authorization to a token contract.\n\n///\n\n/// This 1 yoctoNEAR is enforced by this standard.\n\n///\n\n/// ### Transfer Call Refunds\n\n/// If the receiver contract is malicious or incorrectly implemented, then the receiver's promise\n\n/// result may be invalid and the required balance may not be available on the receiver's account.\n\n/// In this case the refund can't be provided provided to the sender. This is prevented by #122\n\n/// standard that locks funds into a temporary vault and prevents receiver from overspending the\n\n/// funds and later retuning invalid value. But if this flaw exist in this standard, it's not an\n\n/// issue for the sender account. It only affects the transfer amount and the receiver's account\n\n/// balance. The receiver can't overspend tokens from the sender outside of sent amount, so this\n\n/// standard must be considered as safe as #122\n\n///\n\npub trait FungibleToken {\n\n /// Enables simple transfer between accounts.\n\n ///\n\n /// - Transfers positive `amount` of tokens from the `env::predecessor_account_id` to `receiver_id`.\n\n /// - Both accounts must be registered with the contract for transfer to succeed.\n\n /// - Sender account is required to attach exactly 1 yoctoNEAR to the function call - see security\n\n /// section of the standard.\n\n /// - the yoctoNEAR will be credited to the sender account's NEAR balance\n\n ///\n\n /// Arguments:\n\n /// - `receiver_id` - the account ID of the receiver.\n\n /// - `amount` - the amount of tokens to transfer - unsigned integer in string representation.\n\n /// - `memo` - an optional string field in a free form to associate a memo with this transfer.\n\n ///\n\n /// ## Panics\n\n /// - if the attached deposit does not equal 1 yoctoNEAR\n\n /// - if either sender or receiver accounts are not registered\n\n /// - if amount is zero\n\n /// - if the sender account has insufficient funds to fulfill the request\n\n ///\n","file_path":"contract/src/interface/fungible_token.rs","rank":19,"score":128450.56599237234},{"content":"/// Integrates with the staking pool contract and manages STAKE token assets. The main use\n\n/// cases supported by this interface are:\n\n/// 1. Users can [deposit](StakingService::deposit) NEAR funds to stake.\n\n/// 2. Users can withdraw NEAR funds from [StakeBatch](crate::interface::StakeBatch) that has not yet run.\n\n/// 3. Once the NEAR funds are staked, the account is issued STAKE tokens based on the STAKE token\n\n/// value computed when the [StakeBatch](crate::interface::StakeBatch) is run.\n\n/// 4. Users can [redeem](StakingService::redeem) STAKE tokens for NEAR.\n\n/// 5. Users can cancel their requests to redeem STAKE, i.e., the [RedeemStakeBatch](crate::interface::RedeemStakeBatch)\n\n/// is cancelled.\n\n/// 6. [StakeAccount](crate::interface::StakeAccount) info can be looked up\n\n/// 7. [RedeemStakeBatchReceipt](crate::interface::RedeemStakeBatchReceipt) information for pending staking pool\n\n/// withdrawals for unstaked NEAR can be looked up\n\n/// 8. Batch receipts can be looked for any active receipts which contain unclaimed funds.\n\n///\n\n/// ## How Staking NEAR Works\n\n/// Users [deposit](StakingService::deposit) NEAR funds into a [StakeBatch](crate::interface::StakeBatch).\n\n/// The staking batch workflow is run via [stake()](StakingService::stake), which deposits and stakes\n\n/// the batched NEAR funds with the staking pool. Users have the option to combine the deposit and\n\n/// stake operations via [deposit_and_stake()](StakingService::deposit_and_stake).\n\n///\n\n/// When the batch is run, the STAKE token value at that point in time is computed and recorded into a\n\n/// [StakeBatchReceipt](crate::interface::StakeBatchReceipt). The STAKE tokens are issued on demand when\n\n/// the user accounts access the contract for actions that involve STAKE tokens - when staking NEAR,\n\n/// redeeming STAKE, or withdrawing unstaked NEAR.\n\n///\n\n/// ## How Redeeming STAKE Works\n\n/// Users [redeem](StakingService::redeem) STAKE tokens, which are collected into a\n\n/// [RedeemStakeBatch](crate::interface::RedeemStakeBatch). The redeemed STAKE tokens will need to be\n\n/// unstaked from the staking pool via [unstake()](StakingService::unstake), which processes the\n\n/// [RedeemStakeBatch](crate::interface::RedeemStakeBatch). Users have the option to combine the\n\n/// redeem and unstake operations via [redeem_and_stake()](StakingService::redeem_and_unstake). For\n\n/// convenience users can also simply redeem all STAKE via [redeem_all()](StakingService::redeem) and\n\n/// [redeem_all_and_stake()](StakingService::redeem_all_and_unstake).\n\n///\n\n/// Redeeming STAKE tokens requires NEAR to be unstaked and withdrawn from the staking pool.\n\n/// When NEAR is unstaked, the unstaked NEAR funds are not available for withdrawal until 4 epochs\n\n/// later (~2 days). While waiting for the unstaked NEAR funds to be released and withdrawn,\n\n/// [unstake()](StakingService::unstake) requests will fail.\n\n/// When a [RedeemStakeBatch](crate::interface::RedeemStakeBatch) is run, the STAKE\n\n/// token value is computed at that point in time, which is used to compute the corresponding amount\n\n/// of NEAR tokens to unstake from the staking pool. This information is recorded in a\n\n/// [RedeemStakeBatchReceipt](crate::interface::RedeemStakeBatchReceipt), which is later used by user\n\n/// accounts to claim NEAR tokens from the processed batch.\n\n///\n\n/// ## Notes\n\n/// - Batches are processed serially\n\n/// - Users can continue to submit requests to [deposit](StakingService::deposit) and [redeem](StakingService::redeem)\n\n/// funds and they will be queued into the next batch\n\n/// - batch receipts will be deleted from storage once all funds on the receipt are claimed\n\npub trait StakingService {\n\n /// returns the staking pool account ID used for the STAKE token\n\n /// - this is the staking pool that this contract is linked to\n\n fn staking_pool_id(&self) -> AccountId;\n\n\n\n /// looks up the receipt for the specified batch ID\n\n /// - when a batch is successfully processed a receipt is created, meaning the NEAR funds have\n\n /// been successfully deposited and staked with the staking pool\n\n /// - the receipt is used by customer accounts to claim STAKE tokens for their staked NEAR based\n\n /// on the STAKE token value at the point in time when the batch was run.\n\n /// - once all funds have been claimed from the receipt, then the receipt will be automatically\n\n /// deleted from storage, i.e., if no receipt exists for the batch ID, then it means all funds\n\n /// have been claimed (for valid batch IDs)\n\n fn stake_batch_receipt(&self, batch_id: BatchId) -> Option<StakeBatchReceipt>;\n\n\n\n /// looks up the receipt for the specified batch ID\n\n /// - when a batch is successfully processed a receipt is created, meaning the unstaked NEAR\n\n /// has been withdrawn from the staking pool contract\n\n /// - the receipt is used by customer accounts to claim the unstaked NEAR tokens for their\n\n /// redeemed STAKE tokens based on the STAKE token value at the point in time when the batch\n","file_path":"contract/src/interface/staking_service.rs","rank":20,"score":128448.17379113127},{"content":"/// Used to manage user accounts. The main use cases supported by this interface are:\n\n/// 1. Users can register with the contract. Users are required to pay for account storage usage at\n\n/// time of registration. Accounts are required to register in order to use the contract.\n\n/// 2. Users can unregister with the contract. When a user unregisters, the account storage usage fee\n\n/// will be refunded.\n\n/// 3. The total number of registered users is tracked.\n\n/// 4. Users can withdraw unstaked NEAR from STAKE that has been redeemed.\n\n/// 5. User account info can be looked up.\n\npub trait AccountManagement {\n\n /// Creates and registers a new account for the predecessor account ID.\n\n /// - the account is required to pay for its storage. Storage fees will be escrowed and then refunded\n\n /// when the account is unregistered - use [account_storage_escrow_fee](crate::interface::AccountManagement::account_storage_fee)\n\n /// to lookup the required storage fee amount. Overpayment of storage fee is refunded.\n\n ///\n\n /// Gas Requirements: 4.5 TGas\n\n ///\n\n /// ## Panics\n\n /// - if deposit is not enough to cover storage usage fees\n\n /// - if account is already registered\n\n fn register_account(&mut self);\n\n\n\n /// In order to unregister the account all NEAR must be unstaked and withdrawn from the account.\n\n /// The escrowed storage fee will be refunded to the account.\n\n ///\n\n /// Gas Requirements: 8 TGas\n\n ///\n\n /// ## Panics\n\n /// - if account is not registered\n","file_path":"contract/src/interface/account_management.rs","rank":21,"score":128447.3483785716},{"content":"pub trait ContractOwner {\n\n fn owner_id(&self) -> AccountId;\n\n\n\n /// The new owner must have a registered account to protect against accounts that do not exist.\n\n /// When the ownership is transferred, the new owner becomes the operator.\n\n ///\n\n /// ## Panics\n\n /// - if the predecessor account is not the owner account\n\n /// - new owner account must be registered\n\n fn transfer_ownership(&mut self, new_owner: ValidAccountId);\n\n\n\n /// Assigns the operator role to the specified account.\n\n /// The new operator must have a registered account to protect against accounts that do not exist.\n\n ///\n\n /// ## Panics\n\n /// - if the predecessor account is not the owner account\n\n /// - new operator account must be registered\n\n fn set_operator_id(&mut self, account_id: ValidAccountId);\n\n\n\n /// Deposits the owner's balance into the owners STAKE account\n","file_path":"contract/src/interface/contract_owner.rs","rank":22,"score":128442.16533308697},{"content":"/// Receiver of the Fungible Token for [`FungibleToken::ft_transfer_call`] calls.\n\npub trait TransferReceiver {\n\n /// Callback to receive tokens.\n\n ///\n\n /// Called by fungible token contract `env::predecessor_account_id` after `transfer_call` was initiated by\n\n /// `sender_id` of the given `amount` with the transfer message given in `msg` field.\n\n /// The `amount` of tokens were already transferred to this contract account and ready to be used.\n\n ///\n\n /// The method must return the amount of tokens that are not used/accepted by this contract from\n\n /// the transferred amount, e.g.:\n\n /// - The transferred amount was `500`, the contract completely takes it and must return `0`.\n\n /// - The transferred amount was `500`, but this transfer call only needs `450` for the action passed in the `msg`\n\n /// field, then the method must return `50`.\n\n /// - The transferred amount was `500`, but the action in `msg` field has expired and the transfer must be\n\n /// cancelled. The method must return `500` or panic.\n\n ///\n\n /// Arguments:\n\n /// - `sender_id` - the account ID that initiated the transfer.\n\n /// - `amount` - the amount of tokens that were transferred to this account.\n\n /// - `msg` - a string message that was passed with this transfer call.\n\n ///\n\n /// Returns the amount of tokens that are used/accepted by this contract from the transferred amount.\n\n fn ft_on_transfer(\n\n &mut self,\n\n sender_id: ValidAccountId,\n\n amount: TokenAmount,\n\n msg: TransferCallMessage,\n\n ) -> PromiseOrValue<TokenAmount>;\n\n}\n\n\n","file_path":"contract/src/interface/fungible_token.rs","rank":23,"score":128442.16533308697},{"content":"#[ext_contract(ext_transfer_receiver)]\n\npub trait ExtTransferReceiver {\n\n fn ft_on_transfer(\n\n &mut self,\n\n sender_id: AccountId,\n\n amount: TokenAmount,\n\n msg: TransferCallMessage,\n\n ) -> PromiseOrValue<TokenAmount>;\n\n}\n\n\n","file_path":"contract/src/contract/fungible_token.rs","rank":24,"score":126924.9898370647},{"content":"/// Callback on fungible token contract to resolve transfer.\n\npub trait ResolveTransferCall {\n\n /// Callback to resolve transfer.\n\n /// Private method (`env::predecessor_account_id == env::current_account_id`).\n\n ///\n\n /// Called after the receiver handles the transfer call and returns unused token amount.\n\n ///\n\n /// This method must get `unused_amount` from the receiver's promise result and refund the\n\n /// `unused_amount` from the receiver's account back to the `sender_id` account.\n\n ///\n\n /// Arguments:\n\n /// - `sender_id` - the account ID that initiated the transfer.\n\n /// - `receiver_id` - the account ID of the receiver contract.\n\n /// - `amount` - the amount of tokens that were transferred to receiver's account.\n\n ///\n\n /// Promise result data dependency (`unused_amount`):\n\n /// - the amount of tokens that were unused by receiver's contract.\n\n /// - Received from `on_ft_receive`\n\n /// - `unused_amount` must be `U128` in range from `0` to `amount`. All other invalid values\n\n /// are considered to be equal to be the total transfer amount.\n\n ///\n","file_path":"contract/src/interface/fungible_token.rs","rank":25,"score":126924.9898370647},{"content":"#[ext_contract(ext_redeeming_workflow_callbacks)]\n\npub trait ExtRedeemingWorkflowCallbacks {\n\n fn on_run_redeem_stake_batch(\n\n &mut self,\n\n #[callback] staked_balance: near_sdk::json_types::U128,\n\n ) -> Promise;\n\n\n\n /// ## Success Workflow\n\n /// 1. store the redeem stake batch receipt\n\n /// 2. set the redeem stake batch lock state to pending withdrawal\n\n fn on_unstake(&mut self);\n\n\n\n fn clear_redeem_lock(&mut self);\n\n\n\n /// batch ID is returned when all unstaked NEAR has been withdrawn\n\n fn on_redeeming_stake_pending_withdrawal(\n\n &mut self,\n\n #[callback] staking_pool_account: StakingPoolAccount,\n\n ) -> near_sdk::PromiseOrValue<BatchId>;\n\n\n\n fn on_redeeming_stake_post_withdrawal(&mut self) -> BatchId;\n\n}\n\n\n","file_path":"contract/src/contract/staking_service.rs","rank":26,"score":125460.89005253804},{"content":"#[ext_contract(ext_staking_workflow_callbacks)]\n\npub trait ExtStakingWorkflowCallbacks {\n\n /// callback for getting staked balance from staking pool as part of stake batch processing workflow\n\n ///\n\n /// ## Success Workflow\n\n /// 1. Check if liquidity is needed\n\n /// 2. deposit and stake funds with staking pool\n\n /// 3. then get account from staking pool\n\n /// 4. then invoke [on_deposit_and_stake] callback\n\n fn on_run_stake_batch(\n\n &mut self,\n\n #[callback] staking_pool_account: StakingPoolAccount,\n\n ) -> Promise;\n\n\n\n /// ## Success Workflow\n\n /// 1. update the StateLock to Staked\n\n /// 2. invoke [`process_staked_batch`]\n\n fn on_deposit_and_stake(\n\n &mut self,\n\n near_liquidity: Option<interface::YoctoNear>,\n\n #[callback] staking_pool_account: StakingPoolAccount,\n","file_path":"contract/src/contract/staking_service.rs","rank":27,"score":125460.89005253804},{"content":"#[ext_contract(ext_resolve_transfer_call)]\n\npub trait ExtResolveTransferCall {\n\n fn ft_resolve_transfer_call(\n\n &mut self,\n\n sender_id: AccountId,\n\n receiver_id: AccountId,\n\n amount: TokenAmount,\n\n ) -> PromiseOrValue<TokenAmount>;\n\n}\n\n\n\n#[cfg(test)]\n\nmod test_transfer {\n\n\n\n use super::*;\n\n use crate::interface::StakingService;\n\n use crate::near::YOCTO;\n\n use crate::test_utils::*;\n\n use near_sdk::{testing_env, MockedBlockchain};\n\n\n\n #[test]\n\n pub fn transfer_ok() {\n","file_path":"contract/src/contract/fungible_token.rs","rank":28,"score":125460.89005253804},{"content":"#[test]\n\nfn quick_test() {\n\n let balance_history: Vec<u128> = vec![\n\n 72145722678713040200000000,\n\n 72145780435590802700000000, // register account\n\n 72145841274282485800000000, // register account\n\n ];\n\n\n\n let mut i = 0;\n\n while i < balance_history.len() - 1 {\n\n let balance_1 = &balance_history[i];\n\n let balance_2 = &balance_history[i + 1];\n\n\n\n if balance_2 > balance_1 {\n\n println!(\n\n \"{} | {} | {}\",\n\n balance_2 - balance_1,\n\n (balance_2 - balance_1) as f64 / YOCTO as f64,\n\n YOCTO / (balance_2 - balance_1)\n\n );\n\n } else {\n","file_path":"contract/tests/quick_test.rs","rank":30,"score":123630.48212974847},{"content":"#[test]\n\nfn sim_test() {\n\n let ctx = test_utils::create_context();\n\n let user = &ctx.contract_operator;\n\n\n\n let (_initial_contract_state, _initial_config, _initial_contract_balances) =\n\n check_initial_state(&ctx, user);\n\n check_no_accounts_registered(&ctx, user);\n\n\n\n register_contract_owner_account(&ctx);\n\n register_user_accounts(&ctx);\n\n\n\n // simulates the entire work from depositing to unstaking and withdrawing\n\n deposit_funds_for_each_user_account(&ctx);\n\n let stake_accounts = ctx.registered_stake_accounts();\n\n stake(&ctx);\n\n check_user_accounts_after_deposits_are_staked(&ctx, &stake_accounts);\n\n\n\n redeem_all_stake_for_each_user_account(&ctx);\n\n // check_user_accounts_after_redeeming_all_stake(&ctx);\n\n //\n","file_path":"contract/tests/contract_sim_test.rs","rank":31,"score":122358.30521859185},{"content":"fn check_initial_state(\n\n ctx: &TestContext,\n\n user: &UserAccount,\n\n) -> (ContractState, Config, ContractBalances) {\n\n let initial_contract_state = ctx.operator.contract_state(user);\n\n check_contract_state_after_deployment(&initial_contract_state);\n\n\n\n let initial_config = ctx.operator.config(user);\n\n check_config_after_deployment(&initial_config);\n\n\n\n let initial_contract_balances = ctx.financials.balances(user);\n\n assert_eq!(initial_contract_balances, initial_contract_state.balances,\n\n \"the balances returned via `contract_state()` should be the same as the balances retrieved directly\");\n\n check_contract_balances_after_deployment(&initial_contract_balances);\n\n\n\n (\n\n initial_contract_state,\n\n initial_config,\n\n initial_contract_balances,\n\n )\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":32,"score":116899.85666020273},{"content":"fn unstake(ctx: &TestContext) {\n\n println!(\"################\");\n\n println!(\"### unstake ####\");\n\n\n\n let initial_contract_state: ContractState = ctx.operator.contract_state(&ctx.master_account);\n\n let account_before_unstaking = ctx.contract().user_account.account();\n\n ctx.operator.contract_state(&ctx.master_account);\n\n match initial_contract_state.redeem_stake_batch_lock {\n\n None => {\n\n if let Some(batch) = initial_contract_state.redeem_stake_batch {\n\n let result: ExecutionResult = ctx.staking_service.unstake(&ctx.contract_operator);\n\n result.assert_success();\n\n println!(\"*** unstaked\");\n\n ctx.process_all_transactions();\n\n let account_after_unstaking = ctx.contract().user_account.account();\n\n let gas_rewards = account_after_unstaking.amount - account_before_unstaking.amount;\n\n println!(\"gas_rewards = {}\", gas_rewards);\n\n\n\n ctx.operator.contract_state(&ctx.master_account);\n\n }\n","file_path":"contract/tests/contract_sim_test.rs","rank":33,"score":115440.36760145906},{"content":"fn stake(ctx: &TestContext) {\n\n println!(\"##############\");\n\n println!(\"### stake ####\");\n\n\n\n let initial_contract_state = ctx.operator.contract_state(&ctx.master_account);\n\n match initial_contract_state.stake_batch {\n\n None => println!(\"there is no stake batch to stake\"),\n\n Some(batch) => {\n\n let result: ExecutionResult = ctx.staking_service.stake(&ctx.contract_operator);\n\n result.assert_success();\n\n\n\n ctx.process_all_transactions();\n\n {\n\n println!(\"stake receipt results: {:#?}\", result.get_receipt_results());\n\n println!(\"stake promise results: {:#?}\", result.promise_results());\n\n }\n\n\n\n let contract_state: ContractState = ctx.operator.contract_state(&ctx.master_account);\n\n assert!(\n\n contract_state.stake_batch.is_none(),\n","file_path":"contract/tests/contract_sim_test.rs","rank":34,"score":115440.36760145906},{"content":"fn check_user_accounts_after_deposits_are_staked(\n\n ctx: &TestContext,\n\n accounts_before_staking: &HashMap<String, StakeAccount>,\n\n) {\n\n println!(\"######################################################\");\n\n println!(\"### check_user_accounts_after_deposits_are_staked ####\");\n\n\n\n fn stake_balance(stake_accounts: &HashMap<String, StakeAccount>, user: &UserAccount) -> u128 {\n\n stake_accounts\n\n .get(&user.account_id())\n\n .as_ref()\n\n .unwrap()\n\n .stake\n\n .as_ref()\n\n .map_or(0, |balance| balance.amount.value())\n\n }\n\n\n\n let contract_state = ctx.operator.contract_state(&ctx.master_account);\n\n for user in ctx.users.values() {\n\n let receipt_before_claimed = ctx\n","file_path":"contract/tests/contract_sim_test.rs","rank":35,"score":114292.16670393987},{"content":"fn register_user_accounts(ctx: &TestContext) {\n\n println!(\"##############################\");\n\n println!(\"### register_user_accounts ###\");\n\n\n\n let account_storage_fee = ctx\n\n .account_management\n\n .account_storage_fee(ctx.master_account());\n\n println!(\"account_storage_fee = {}\", account_storage_fee);\n\n let gas = TGAS * 10;\n\n\n\n for user_account in ctx.users.values() {\n\n println!(\"registered user account: {}\", user_account.account_id());\n\n let result =\n\n ctx.account_management\n\n .register_account(user_account, account_storage_fee.into(), gas);\n\n result.assert_success();\n\n }\n\n\n\n println!(\"=== register_user_accounts === PASSED\");\n\n println!(\"=====================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":36,"score":113138.87211565502},{"content":"fn check_pending_withdrawal(ctx: &TestContext) {\n\n println!(\"#################################\");\n\n println!(\"### check_pending_withdrawal ####\");\n\n\n\n unimplemented!();\n\n\n\n println!(\"=== check_pending_withdrawal ===\");\n\n println!(\"================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":37,"score":113138.87211565502},{"content":"fn register_contract_owner_account(ctx: &TestContext) {\n\n println!(\"###########################################\");\n\n println!(\"### register_account_for_contract_owner ###\");\n\n\n\n let account_storage_fee = ctx\n\n .account_management\n\n .account_storage_fee(ctx.master_account());\n\n println!(\"account_storage_fee = {}\", account_storage_fee);\n\n let gas = TGAS * 10;\n\n let result = ctx.account_management.register_account(\n\n ctx.contract_owner(),\n\n account_storage_fee.into(),\n\n gas,\n\n );\n\n result.assert_success();\n\n\n\n println!(\"=== register_account_for_contract_owner === PASSED\");\n\n println!(\"==================================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":38,"score":112034.61255187212},{"content":"fn redeem_all_stake_for_each_user_account(ctx: &TestContext) {\n\n println!(\"###############################################\");\n\n println!(\"### redeem_all_stake_for_each_user_account ####\");\n\n\n\n for user in ctx.users.values() {\n\n let account: StakeAccount = ctx\n\n .account_management\n\n .lookup_account(ctx.master_account(), &user.account_id())\n\n .unwrap();\n\n let batch_id: Option<BatchId> = ctx.staking_service.redeem_all(user);\n\n match account.stake.as_ref() {\n\n Some(stake) => {\n\n let batch_id = batch_id.unwrap();\n\n let account: StakeAccount = ctx\n\n .account_management\n\n .lookup_account(ctx.master_account(), &user.account_id())\n\n .unwrap();\n\n let batch = account.redeem_stake_batch.unwrap();\n\n assert_eq!(batch.id, batch_id);\n\n assert_eq!(batch.balance.amount, stake.amount);\n","file_path":"contract/tests/contract_sim_test.rs","rank":39,"score":112034.61255187212},{"content":"fn unlock_funds_in_staking_pool(ctx: &TestContext) {\n\n println!(\"#####################################\");\n\n println!(\"### unlock_funds_in_staking_pool ####\");\n\n\n\n let mut account = ctx.staking_pool.get_account(ctx.master_account());\n\n account.can_withdraw = true;\n\n ctx.staking_pool\n\n .update_account(ctx.master_account(), account);\n\n ctx.process_all_transactions();\n\n let account = ctx.staking_pool.get_account(ctx.master_account());\n\n assert!(account.can_withdraw);\n\n\n\n println!(\"=== unlock_funds_in_staking_pool ===\");\n\n println!(\"====================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":40,"score":112034.61255187212},{"content":"fn deposit_funds_for_each_user_account(ctx: &TestContext) {\n\n println!(\"############################################\");\n\n println!(\"### deposit_funds_for_each_user_account ####\");\n\n\n\n let initial_contract_state = ctx.operator.contract_state(&ctx.master_account);\n\n let initial_batch_amount: YoctoNear = initial_contract_state\n\n .stake_batch\n\n .map_or(0.into(), |batch| batch.balance.amount);\n\n\n\n let mut amount = 0_u128;\n\n let mut total_deposit_amount = 0_u128;\n\n for user in ctx.users.values() {\n\n amount += 1;\n\n let deposit_amount: interface::YoctoNear = (YOCTO * amount).into();\n\n total_deposit_amount += deposit_amount.value();\n\n let batch_id: BatchId = ctx.staking_service.deposit(user, deposit_amount.clone());\n\n\n\n let stake_account: StakeAccount = ctx\n\n .account_management\n\n .lookup_account(&ctx.master_account, &user.account_id())\n","file_path":"contract/tests/contract_sim_test.rs","rank":41,"score":112034.61255187212},{"content":"fn check_state_after_all_redeemed_and_withdrawn(ctx: &TestContext) {\n\n println!(\"#####################################################\");\n\n println!(\"### check_state_after_all_redeemed_and_withdrawn ####\");\n\n\n\n unimplemented!();\n\n\n\n println!(\"=== check_state_after_all_redeemed_and_withdrawn ===\");\n\n println!(\"====================================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":42,"score":112034.61255187212},{"content":"fn check_user_accounts_after_redeeming_all_stake(ctx: &TestContext) {\n\n println!(\"######################################################\");\n\n println!(\"### check_user_accounts_after_redeeming_all_stake ####\");\n\n\n\n unimplemented!();\n\n\n\n println!(\"=== check_user_accounts_after_redeeming_all_stake ===\");\n\n println!(\"=====================================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":43,"score":110959.52459321052},{"content":"fn check_user_accounts_after_redeemed_stake_is_unstaked(ctx: &TestContext) {\n\n println!(\"#############################################################\");\n\n println!(\"### check_user_accounts_after_redeemed_stake_is_unstaked ####\");\n\n\n\n unimplemented!();\n\n\n\n println!(\"=== check_user_accounts_after_redeemed_stake_is_unstaked ===\");\n\n println!(\"============================================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":44,"score":109912.3476901711},{"content":"fn check_config_after_deployment(config: &Config) {\n\n println!(\"#####################################\");\n\n println!(\"### check_config_after_deployment ###\");\n\n\n\n println!(\"{}\", serde_json::to_string_pretty(config).unwrap());\n\n // TODO\n\n\n\n println!(\"=== check_config_after_deployment === PASSED\");\n\n println!(\"============================================\")\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":45,"score":109814.45856314592},{"content":"const debug = process.argv.pop() === '--debug'\n","file_path":"contract-test/contract/compile.js","rank":46,"score":109657.82173388064},{"content":"fn check_user_accounts_after_redeem_stake_batch_completed(ctx: &TestContext) {\n\n println!(\"###############################################################\");\n\n println!(\"### check_user_accounts_after_redeem_stake_batch_completed ####\");\n\n\n\n unimplemented!();\n\n\n\n println!(\"=== check_user_accounts_after_redeem_stake_batch_completed ===\");\n\n println!(\"==============================================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":47,"score":108891.897310915},{"content":"fn check_contract_balances_after_deployment(balances: &ContractBalances) {\n\n println!(\"#####################################\");\n\n println!(\"### check_contract_balances_after_deployment ###\");\n\n\n\n println!(\"{}\", serde_json::to_string_pretty(balances).unwrap());\n\n assert_eq!(\n\n balances.total_contract_storage_usage_cost.value()\n\n + balances.total_available_balance.value(),\n\n balances.total_contract_balance.value(),\n\n \"total available balance = total contract balance minus contract's storage usage cost\"\n\n );\n\n assert_eq!(\n\n balances.contract_required_operational_balance.value(),\n\n CONTRACT_MIN_OPERATIONAL_BALANCE.value(),\n\n \"contract min operational balance did not match\"\n\n );\n\n assert_eq!(\n\n balances.contract_owner_available_balance.value(),\n\n balances.total_available_balance.value() - CONTRACT_MIN_OPERATIONAL_BALANCE.value(),\n\n \"contract owner available balance should be the entire contract available balance minus the min operational balance\"\n\n );\n\n\n\n println!(\"=== check_contract_balances_after_deployment === PASSED\");\n\n println!(\"=======================================================\")\n\n}\n","file_path":"contract/tests/contract_sim_test.rs","rank":48,"score":107355.02800962463},{"content":"fn check_no_accounts_registered(ctx: &TestContext, user: &UserAccount) {\n\n println!(\"####################################\");\n\n println!(\"### check_no_accounts_registered ###\");\n\n\n\n assert_eq!(ctx.account_management.total_registered_accounts(user), 0);\n\n assert!(ctx\n\n .account_management\n\n .lookup_account(user, &user.account_id())\n\n .is_none());\n\n\n\n println!(\"=== check_no_accounts_registered === PASSED\");\n\n println!(\"===========================================\")\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":49,"score":106899.7541801671},{"content":"fn assert_yocto_near_attached() {\n\n assert_eq!(\n\n env::attached_deposit(),\n\n 1,\n\n \"exactly 1 yoctoNEAR must be attached\"\n\n )\n\n}\n\n\n","file_path":"contract/src/contract/fungible_token.rs","rank":50,"score":106537.2098250991},{"content":"fn check_contract_state_after_deployment(contract_state: &ContractState) {\n\n println!(\"#############################################\");\n\n println!(\"### check_contract_state_after_deployment ###\");\n\n\n\n assert_eq!(\n\n contract_state.storage_usage_growth.0 .0, 0,\n\n \"after deployment the contract storage usage should be baselined at zero\"\n\n );\n\n\n\n println!(\"=== check_contract_state_after_deployment === PASSED\");\n\n println!(\"=====================================================\")\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":51,"score":106176.83441134857},{"content":" interface::StakeAccount, near::YOCTO, StakeTokenContractContract,\n\n};\n\nuse staking_pool_mock::StakingPoolContract;\n\nuse std::{cell::RefCell, collections::HashMap, convert::TryInto, rc::Rc};\n\n\n\nlazy_static! {\n\n static ref WASM_BYTES: &'static [u8] =\n\n include_bytes!(\"../res/oysterpack_near_stake_token.wasm\").as_ref();\n\n static ref STAKING_POOL_WASM_BYTES: &'static [u8] =\n\n include_bytes!(\"../res/staking_pool_mock.wasm\").as_ref();\n\n}\n\n\n\npub struct TestContext {\n\n pub runtime: Rc<RefCell<RuntimeStandalone>>,\n\n pub master_account: UserAccount,\n\n pub contract: ContractAccount<StakeTokenContractContract>,\n\n pub contract_owner: UserAccount,\n\n pub contract_account_id: AccountId,\n\n pub contract_operator: UserAccount,\n\n\n","file_path":"contract/tests/test_utils.rs","rank":52,"score":53922.512191165},{"content":" }\n\n\n\n pub fn contract(&self) -> &ContractAccount<StakeTokenContractContract> {\n\n &self.contract\n\n }\n\n\n\n pub fn contract_account_id(&self) -> &str {\n\n &self.contract_account_id\n\n }\n\n\n\n pub fn registered_stake_accounts(&self) -> HashMap<String, StakeAccount> {\n\n self.users\n\n .values()\n\n .fold(HashMap::new(), |mut accounts, user| {\n\n if let Some(account) = self\n\n .account_management\n\n .lookup_account(self.master_account(), &user.account_id())\n\n {\n\n accounts.insert(user.account_id().clone(), account);\n\n }\n\n accounts\n\n })\n\n }\n\n\n\n pub fn process_all_transactions(&self) {\n\n self.runtime.borrow_mut().process_all().unwrap();\n\n }\n\n}\n\n\n","file_path":"contract/tests/test_utils.rs","rank":53,"score":53914.71230201478},{"content":"#![allow(unused_imports)]\n\n\n\nuse oysterpack_near_stake_token::domain::{BlockTimeHeight, StakeTokenValue};\n\nuse oysterpack_near_stake_token::near::YOCTO;\n\nuse primitive_types::U256;\n\n\n\n#[test]\n","file_path":"contract/tests/quick_test.rs","rank":54,"score":53912.01373449972},{"content":" pub users: HashMap<String, UserAccount>,\n\n\n\n pub staking_pool: StakingPoolClient,\n\n pub staking_service: StakingServiceClient,\n\n pub account_management: AccountManagementClient,\n\n pub operator: OperatorClient,\n\n pub financials: FinancialsClient,\n\n}\n\n\n\nimpl TestContext {\n\n pub fn master_account(&self) -> &UserAccount {\n\n &self.master_account\n\n }\n\n\n\n pub fn contract_owner(&self) -> &UserAccount {\n\n &self.contract_owner\n\n }\n\n\n\n pub fn contract_operator(&self) -> &UserAccount {\n\n &self.contract_operator\n","file_path":"contract/tests/test_utils.rs","rank":55,"score":53910.91604805796},{"content":"#![allow(dead_code)]\n\n\n\nextern crate oysterpack_near_stake_token;\n\nextern crate staking_pool_mock;\n\n\n\nuse near_sdk_sim::*;\n\n\n\nuse crate::account_management_client::AccountManagementClient;\n\nuse crate::financials_client::FinancialsClient;\n\nuse crate::operator_client::OperatorClient;\n\nuse crate::staking_pool_client::StakingPoolClient;\n\nuse crate::staking_service_client::StakingServiceClient;\n\nuse near_sdk::json_types::ValidAccountId;\n\nuse near_sdk::AccountId;\n\nuse near_sdk_sim::errors::TxExecutionError;\n\nuse near_sdk_sim::{\n\n runtime::{init_runtime, RuntimeStandalone},\n\n transaction::ExecutionStatus,\n\n};\n\nuse oysterpack_near_stake_token::{\n","file_path":"contract/tests/test_utils.rs","rank":56,"score":53910.8555383836},{"content":" signer_account: master_account,\n\n // init method\n\n init_method: new(staking_pool_id, contract_owner_id, contract_operator_id)\n\n );\n\n let contract_account_id = contract.user_account.account_id();\n\n\n\n // create 3 user accounts with 1000 NEAR\n\n let mut users = HashMap::new();\n\n for i in 1..=3 {\n\n let account_id = format!(\"user-{}\", i);\n\n let user_account = master_account.create_user(account_id.clone(), 1000 * YOCTO);\n\n users.insert(account_id, user_account);\n\n }\n\n\n\n // deploy staking pool contract mock\n\n deploy!(\n\n // Contract Proxy\n\n contract: StakingPoolContract,\n\n // Contract account id\n\n contract_id: \"astro-stakers-poolv1\",\n","file_path":"contract/tests/test_utils.rs","rank":57,"score":53903.75224572476},{"content":" println!(\n\n \"balance went down by: {} | {}\",\n\n balance_1 - balance_2,\n\n (balance_1 - balance_2) as f64 / YOCTO as f64\n\n );\n\n }\n\n\n\n i += 1;\n\n }\n\n}\n","file_path":"contract/tests/quick_test.rs","rank":58,"score":53903.20412749113},{"content":" // Bytes of contract\n\n bytes: &STAKING_POOL_WASM_BYTES,\n\n // User deploying the contract,\n\n signer_account: master_account,\n\n // init method\n\n init_method: new()\n\n );\n\n\n\n let staking_service = StakingServiceClient::new(&contract_account_id);\n\n let staking_pool = StakingPoolClient::new(STAKING_POOL_ID, &contract_account_id);\n\n let account_management = AccountManagementClient::new(&contract_account_id);\n\n let operator = OperatorClient::new(&contract_account_id);\n\n let financials = FinancialsClient::new(&contract_account_id);\n\n\n\n TestContext {\n\n runtime,\n\n\n\n master_account,\n\n contract,\n\n contract_account_id,\n","file_path":"contract/tests/test_utils.rs","rank":59,"score":53897.32970481433},{"content":" contract_owner,\n\n contract_operator,\n\n\n\n users,\n\n staking_pool,\n\n staking_service,\n\n account_management,\n\n operator,\n\n financials,\n\n }\n\n}\n\n\n","file_path":"contract/tests/test_utils.rs","rank":60,"score":53894.06262779117},{"content":" / U256::from(YOCTO))\n\n .as_u128();\n\n\n\n let stake_account = ctx\n\n .account_management\n\n .lookup_account(&ctx.master_account, &user.account_id())\n\n .unwrap();\n\n assert_eq!(\n\n stake_account.stake.unwrap().amount.value(),\n\n stake_value + stake_balance(accounts_before_staking, user)\n\n );\n\n }\n\n\n\n assert!(ctx\n\n .staking_service\n\n .stake_batch_receipt(\n\n &ctx.master_account,\n\n contract_state.batch_id_sequence.clone(),\n\n ).is_none(), \"after all funds have been claimed from the receipt, then it should be deleted from storage\");\n\n\n\n println!(\"=== check_user_accounts_after_deposits_are_staked ===\");\n\n println!(\"=====================================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":61,"score":53296.444100789115},{"content":"\n\nuse near_sdk::{\n\n serde_json::{self, json},\n\n PendingContractTx,\n\n};\n\nuse near_sdk_sim::*;\n\n\n\nuse oysterpack_near_stake_token::{\n\n config::CONTRACT_MIN_OPERATIONAL_BALANCE,\n\n domain::TGAS,\n\n interface::{\n\n self, contract_state::ContractState, BatchId, Config, ContractBalances, StakeAccount,\n\n StakeBatch, StakingService, YoctoNear,\n\n },\n\n near::{NO_DEPOSIT, YOCTO},\n\n};\n\n\n\nuse account_management_client::*;\n\nuse financials_client::*;\n\nuse oysterpack_near_stake_token::core::U256;\n\nuse staking_service_client::*;\n\n\n\nuse std::{collections::HashMap, convert::TryInto};\n\n\n\nuse near_sdk_sim::transaction::ExecutionStatus;\n\nuse test_utils::*;\n\n\n\n#[test]\n","file_path":"contract/tests/contract_sim_test.rs","rank":62,"score":53296.02804838267},{"content":" .unwrap();\n\n let user_stake_batch = stake_account.stake_batch.unwrap();\n\n assert_eq!(user_stake_batch.id, batch_id);\n\n assert_eq!(user_stake_batch.balance.amount, deposit_amount);\n\n }\n\n println!(\"total_deposit_amount = {}\", total_deposit_amount);\n\n\n\n // check that the StakeBatch amount matches\n\n let contract_state = ctx.operator.contract_state(&ctx.master_account);\n\n let batch: StakeBatch = contract_state.stake_batch.unwrap();\n\n assert_eq!(\n\n batch.balance.amount.value(),\n\n total_deposit_amount + initial_batch_amount.value()\n\n );\n\n\n\n println!(\"=== deposit_funds_for_each_user_account ===\");\n\n println!(\"===========================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":63,"score":53288.213076665816},{"content":" }\n\n Some(_) => {\n\n let staking_pool_account = ctx.staking_pool.get_account(ctx.master_account());\n\n let result: ExecutionResult = ctx.staking_service.unstake(&ctx.contract_operator);\n\n if staking_pool_account.can_withdraw {\n\n result.assert_success();\n\n } else {\n\n assert!(!result.is_ok());\n\n if let ExecutionStatus::Failure(err) = &result.outcome().status {\n\n let err_msg = format!(\"{:?}\", err);\n\n assert!(err_msg\n\n .contains(\"unstaked NEAR funds are not yet available for withdrawal\"));\n\n } else {\n\n panic!(\"expected unstake to fail because the unstaked NEAR is not yet available for withdrawal\")\n\n }\n\n }\n\n }\n\n }\n\n\n\n println!(\"=== unstake ===\");\n\n println!(\"===============\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":64,"score":53286.965224821965},{"content":" assert!(\n\n account.stake.is_none(),\n\n \"after redeeming all STAKE, then all STAKE should be moved into batch\"\n\n );\n\n }\n\n None => assert!(batch_id.is_none()),\n\n }\n\n }\n\n\n\n println!(\"=== redeem_all_stake_for_each_user_account ===\");\n\n println!(\"==============================================\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":65,"score":53285.05062851385},{"content":"#![allow(unused_imports, unreachable_code, unused_variables, dead_code)]\n\n\n\n//! before running the simulation test, make sure the wasm files are built for the STAKE token contrac\n\n//! and the mock staking pool contract\n\n//! ```shell\n\n//! cd contract\n\n//! ./build.sh\n\n//!\n\n//! cd staking-pool-mock\n\n//! ./build.sh\n\n//! ```\n\n\n\nextern crate oysterpack_near_stake_token;\n\n\n\nmod account_management_client;\n\nmod financials_client;\n\nmod operator_client;\n\nmod staking_pool_client;\n\nmod staking_service_client;\n\nmod test_utils;\n","file_path":"contract/tests/contract_sim_test.rs","rank":66,"score":53284.28609915665},{"content":" \"stake batch should have been cleared\"\n\n );\n\n\n\n let receipt = ctx\n\n .staking_service\n\n .stake_batch_receipt(&ctx.master_account, contract_state.batch_id_sequence)\n\n .unwrap();\n\n assert_eq!(batch.balance.amount, receipt.staked_near);\n\n assert_eq!(\n\n contract_state.total_stake_supply.amount.value(),\n\n initial_contract_state.total_stake_supply.amount.value()\n\n + receipt.stake_minted.value()\n\n );\n\n\n\n let staking_pool_account = ctx.staking_pool.get_account(&ctx.master_account);\n\n assert_eq!(\n\n staking_pool_account.total_balance(),\n\n contract_state\n\n .stake_token_value\n\n .total_staked_near_balance\n\n .value()\n\n )\n\n }\n\n }\n\n\n\n println!(\"=== stake ===\");\n\n println!(\"=============\");\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":67,"score":53283.29038440405},{"content":" .staking_service\n\n .stake_batch_receipt(\n\n &ctx.master_account,\n\n contract_state.batch_id_sequence.clone(),\n\n )\n\n .unwrap();\n\n ctx.staking_service.claim_receipts(user);\n\n\n\n let amount_claimed = if let Some(receipt_after_claimed) =\n\n ctx.staking_service.stake_batch_receipt(\n\n &ctx.master_account,\n\n contract_state.batch_id_sequence.clone(),\n\n ) {\n\n receipt_before_claimed.staked_near.value() - receipt_after_claimed.staked_near.value()\n\n } else {\n\n receipt_before_claimed.staked_near.value()\n\n };\n\n\n\n let stake_value = (U256::from(amount_claimed)\n\n * U256::from(contract_state.stake_token_value.value.value())\n","file_path":"contract/tests/contract_sim_test.rs","rank":68,"score":53282.853646272204},{"content":" unstake(&ctx);\n\n // check_pending_withdrawal(&ctx);\n\n // check_user_accounts_after_redeemed_stake_is_unstaked(&ctx);\n\n\n\n unstake(&ctx); // while pending withdrawal\n\n // check_pending_withdrawal(&ctx);\n\n unlock_funds_in_staking_pool(&ctx);\n\n\n\n unstake(&ctx); // unstaked NEAR should be withdrawn\n\n\n\n // check_state_after_all_redeemed_and_withdrawn(&ctx);\n\n // check_user_accounts_after_redeem_stake_batch_completed(&ctx);\n\n}\n\n\n","file_path":"contract/tests/contract_sim_test.rs","rank":69,"score":53273.99604045281},{"content":" signOut() {\n","file_path":"contract-test/src/main.test.js","rank":70,"score":49303.25944418887},{"content":" isSignedIn() {\n\n return true\n","file_path":"contract-test/src/main.test.js","rank":71,"score":49303.25944418887},{"content":" requestSignIn() {\n","file_path":"contract-test/src/main.test.js","rank":72,"score":48783.821604906814},{"content":" getAccountId() {\n\n return window.accountId\n","file_path":"contract-test/src/main.test.js","rank":73,"score":48275.21479981558},{"content":"//! centralizes all error messages\n\n\n\npub mod asserts {\n\n pub const PREDECESSOR_MUST_NE_SELF_OR_OPERATOR: &str =\n\n \"contract call is only allowed internally or by an operator account\";\n\n pub const PREDECESSOR_MUST_BE_OPERATOR: &str =\n\n \"contract call is only allowed by an operator account\";\n\n pub const OPERATOR_ID_MUST_NOT_BE_CONTRACT_ID: &str =\n\n \"operator account ID must not be the contract account ID\";\n\n pub const PREDECESSOR_MUST_BE_OWNER: &str =\n\n \"contract call is only allowed by the contract owner\";\n\n}\n\n\n\npub mod staking_pool_failures {\n\n\n\n pub const UNSTAKE_FAILURE: &str = \"failed to unstake NEAR with staking pool\";\n\n\n\n pub const GET_ACCOUNT_FAILURE: &str = \"failed to get account info from staking pool\";\n\n\n\n pub const WITHDRAW_ALL_FAILURE: &str =\n","file_path":"contract/src/errors.rs","rank":74,"score":47014.1495341449},{"content":" \"failed to withdraw all unstaked funds from staking pool\";\n\n}\n\n\n\npub mod staking_errors {\n\n pub const BLOCKED_BY_BATCH_RUNNING: &str = \"action is blocked because a batch is running\";\n\n\n\n pub const BLOCKED_BY_STAKE_TOKEN_VALUE_REFRESH: &str =\n\n \"action is blocked because STAKE token value is being refreshed\";\n\n\n\n pub const NO_FUNDS_IN_STAKE_BATCH_TO_WITHDRAW: &str = \"there are no funds in stake batch\";\n\n}\n\n\n\npub mod redeeming_stake_errors {\n\n pub const NO_REDEEM_STAKE_BATCH_TO_RUN: &str = \"there is no redeem stake batch\";\n\n\n\n pub const UNSTAKING_BLOCKED_BY_PENDING_WITHDRAWAL: &str =\n\n \"unstaking is blocked until all unstaked NEAR can be withdrawn\";\n\n\n\n pub const UNSTAKED_FUNDS_NOT_AVAILABLE_FOR_WITHDRAWAL: &str =\n\n \"unstaked NEAR funds are not yet available for withdrawal\";\n","file_path":"contract/src/errors.rs","rank":75,"score":47008.448350370585},{"content":"}\n\n\n\npub mod staking_service {\n\n pub const DEPOSIT_REQUIRED_FOR_STAKE: &str = \"deposit is required in order to stake\";\n\n\n\n pub const ZERO_REDEEM_AMOUNT: &str = \"redeem amount must not be zero\";\n\n\n\n pub const INSUFFICIENT_STAKE_FOR_REDEEM_REQUEST: &str =\n\n \"account STAKE balance is insufficient to fulfill request\";\n\n\n\n pub const BATCH_BALANCE_INSUFFICIENT: &str = \"batch balance is insufficient to fulfill request\";\n\n}\n\n\n\npub mod illegal_state {\n\n pub const STAKE_BATCH_SHOULD_EXIST: &str = \"ILLEGAL STATE : stake batch should exist\";\n\n\n\n pub const REDEEM_STAKE_BATCH_SHOULD_EXIST: &str =\n\n \"ILLEGAL STATE : redeem stake batch should exist\";\n\n\n\n pub const REDEEM_STAKE_BATCH_RECEIPT_SHOULD_EXIST: &str =\n","file_path":"contract/src/errors.rs","rank":76,"score":47008.40654990406},{"content":" \"ILLEGAL STATE : redeem stake batch receipt should exist\";\n\n\n\n pub const ILLEGAL_REDEEM_LOCK_STATE: &str = \"ILLEGAL STATE : illegal redeem lock state\";\n\n}\n\n\n\npub mod account_management {\n\n pub const INSUFFICIENT_STORAGE_FEE: &str =\n\n \"sufficient deposit is required to pay for account storage fees\";\n\n\n\n pub const ACCOUNT_ALREADY_REGISTERED: &str = \"account is already registered\";\n\n\n\n pub const UNREGISTER_REQUIRES_ZERO_BALANCES: &str =\n\n \"all funds must be withdrawn from the account in order to unregister\";\n\n\n\n pub const ACCOUNT_NOT_REGISTERED: &str = \"account is not registered\";\n\n}\n\n\n\npub mod contract_owner {\n\n\n\n pub const INSUFFICIENT_FUNDS_FOR_OWNER_WITHDRAWAL: &str =\n\n \"owner balance is too low to fulfill withdrawal request\";\n\n\n\n pub const INSUFFICIENT_FUNDS_FOR_OWNER_STAKING: &str =\n\n \"owner balance is too low to fulfill stake request\";\n\n\n\n pub const TRANSFER_TO_NON_REGISTERED_ACCOUNT: &str =\n\n \"contract ownership can only be transferred to a registered account\";\n\n}\n","file_path":"contract/src/errors.rs","rank":77,"score":47003.751579272575},{"content":"beforeAll(async function () {\n\n // NOTE: nearlib and nearConfig are made available by near-cli/test_environment\n\n const near = await nearlib.connect(nearConfig)\n\n window.accountId = nearConfig.contractName\n\n window.contract = await near.loadContract(nearConfig.contractName, {\n\n viewMethods: ['get_greeting'],\n\n changeMethods: [],\n\n sender: window.accountId\n\n })\n\n\n\n window.walletConnection = {\n\n requestSignIn() {\n\n },\n\n signOut() {\n\n },\n\n isSignedIn() {\n\n return true\n\n },\n\n getAccountId() {\n\n return window.accountId\n\n }\n\n }\n\n})\n\n\n\ntest('get_greeting', async () => {\n\n const message = await window.contract.get_greeting({ account_id: window.accountId })\n\n expect(message).toEqual('Hello')\n\n})\n","file_path":"contract-test/src/main.test.js","rank":78,"score":45883.37699260118},{"content":"#![allow(dead_code)]\n\n\n\nuse crate::interface::AccountManagement;\n\nuse crate::near_env::Env;\n\nuse crate::{near::*, Contract};\n\nuse near_sdk::test_utils::VMContextBuilder;\n\nuse near_sdk::{\n\n json_types::ValidAccountId,\n\n serde::{Deserialize, Serialize},\n\n serde_json,\n\n test_utils::get_created_receipts,\n\n testing_env, MockedBlockchain, PromiseResult, VMContext,\n\n};\n\nuse std::convert::TryInto;\n\nuse std::ops::{Deref, DerefMut};\n\n\n\npub struct TestContext<'a> {\n\n pub contract: Contract,\n\n pub account_id: &'a str,\n\n pub context: VMContext,\n\n}\n\n\n","file_path":"contract/src/test_utils.rs","rank":79,"score":45292.14887780559},{"content":"#![allow(dead_code)]\n\n\n\nuse near_sdk::{serde_json::json, AccountId, PendingContractTx};\n\nuse near_sdk_sim::*;\n\nuse oysterpack_near_stake_token::{\n\n domain::{Gas, YoctoNear},\n\n interface::{Config, ContractBalances},\n\n};\n\n\n\npub struct FinancialsClient {\n\n contract_account_id: AccountId,\n\n}\n\n\n\nimpl FinancialsClient {\n\n pub fn new(contract_account_id: &str) -> Self {\n\n Self {\n\n contract_account_id: contract_account_id.to_string(),\n\n }\n\n }\n\n\n","file_path":"contract/tests/financials_client.rs","rank":80,"score":45279.09479070184},{"content":" pub fn register_owner(&mut self) {\n\n self.register_account(TEST_OWNER_ID);\n\n }\n\n\n\n pub fn register_operator(&mut self) {\n\n self.register_account(TEST_OPERATOR_ID);\n\n }\n\n\n\n pub fn register_account(&mut self, account_id: &str) {\n\n let mut context = self.set_predecessor_account_id(account_id);\n\n context.attached_deposit = YOCTO;\n\n testing_env!(context.clone());\n\n self.contract.register_account();\n\n\n\n context.attached_deposit = 0;\n\n testing_env!(context);\n\n }\n\n\n\n pub fn set_predecessor_account_id(&mut self, account_id: &str) -> VMContext {\n\n let mut context = self.context.clone();\n","file_path":"contract/src/test_utils.rs","rank":81,"score":45277.75220409336},{"content":"\n\n Self {\n\n contract,\n\n account_id: TEST_ACCOUNT_ID,\n\n context,\n\n }\n\n }\n\n\n\n /// uses [`TEST_ACCOUNT_ID`] as the predecessor account ID\n\n pub fn new() -> Self {\n\n TestContext::with_vm_context(new_context(TEST_ACCOUNT_ID))\n\n }\n\n\n\n /// uses [`TEST_ACCOUNT_ID`] as the predecessor account ID and registers the account with the contract\n\n pub fn with_registered_account() -> Self {\n\n let mut context = new_context(TEST_ACCOUNT_ID);\n\n testing_env!(context.clone());\n\n\n\n let mut contract = Contract::new(\n\n to_valid_account_id(TEST_STAKING_POOL_ID),\n","file_path":"contract/src/test_utils.rs","rank":82,"score":45276.267953560426},{"content":"use near_sdk::{serde_json::json, AccountId, PendingContractTx};\n\nuse near_sdk_sim::*;\n\nuse oysterpack_near_stake_token::interface::contract_state::ContractState;\n\nuse oysterpack_near_stake_token::interface::Config;\n\n\n\npub struct OperatorClient {\n\n contract_account_id: AccountId,\n\n}\n\n\n\nimpl OperatorClient {\n\n pub fn new(contract_account_id: &str) -> Self {\n\n Self {\n\n contract_account_id: contract_account_id.to_string(),\n\n }\n\n }\n\n\n\n pub fn contract_state(&self, user: &UserAccount) -> ContractState {\n\n let result = user.view(PendingContractTx::new(\n\n &self.contract_account_id,\n\n \"contract_state\",\n","file_path":"contract/tests/operator_client.rs","rank":83,"score":45274.513065274616},{"content":" context.predecessor_account_id = account_id.to_string();\n\n context\n\n }\n\n}\n\n\n\nimpl<'a> Deref for TestContext<'a> {\n\n type Target = Contract;\n\n\n\n fn deref(&self) -> &Self::Target {\n\n &self.contract\n\n }\n\n}\n\n\n\nimpl<'a> DerefMut for TestContext<'a> {\n\n fn deref_mut(&mut self) -> &mut Self::Target {\n\n &mut self.contract\n\n }\n\n}\n\n\n","file_path":"contract/src/test_utils.rs","rank":84,"score":45269.8956436255},{"content":" to_valid_account_id(TEST_OWNER_ID),\n\n to_valid_account_id(TEST_OPERATOR_ID),\n\n );\n\n\n\n context.attached_deposit = YOCTO;\n\n testing_env!(context.clone());\n\n contract.register_account();\n\n context.account_balance += contract.account_storage_fee().value();\n\n\n\n context.attached_deposit = 0;\n\n context.storage_usage = contract.contract_initial_storage_usage.value();\n\n testing_env!(context.clone());\n\n\n\n Self {\n\n contract,\n\n account_id: TEST_ACCOUNT_ID,\n\n context,\n\n }\n\n }\n\n\n","file_path":"contract/src/test_utils.rs","rank":85,"score":45266.80242309258},{"content":" json!({}),\n\n true,\n\n ));\n\n\n\n let state: ContractState = result.unwrap_json();\n\n println!(\n\n \"{}\",\n\n near_sdk::serde_json::to_string_pretty(&state).unwrap()\n\n );\n\n state\n\n }\n\n\n\n pub fn config(&self, user: &UserAccount) -> Config {\n\n let result = user.view(PendingContractTx::new(\n\n &self.contract_account_id,\n\n \"config\",\n\n json!({}),\n\n true,\n\n ));\n\n\n\n result.unwrap_json()\n\n }\n\n}\n","file_path":"contract/tests/operator_client.rs","rank":86,"score":45262.967310839646},{"content":" Transfer {\n\n deposit: u128,\n\n },\n\n FunctionCall {\n\n method_name: String,\n\n args: String,\n\n gas: u64,\n\n deposit: u128,\n\n },\n\n}\n\n\n","file_path":"contract/src/test_utils.rs","rank":87,"score":45260.69059287383},{"content":" pub fn balances(&self, user: &UserAccount) -> ContractBalances {\n\n let result = user.view(PendingContractTx::new(\n\n &self.contract_account_id,\n\n \"balances\",\n\n json!({}),\n\n true,\n\n ));\n\n\n\n result.unwrap_json()\n\n }\n\n\n\n pub fn deposit_earnings(\n\n &self,\n\n user: &UserAccount,\n\n deposit: YoctoNear,\n\n gas: Gas,\n\n ) -> ContractBalances {\n\n let result = user.call(\n\n PendingContractTx::new(\n\n &self.contract_account_id,\n","file_path":"contract/tests/financials_client.rs","rank":88,"score":45258.304876737406},{"content":" \"deposit_earnings\",\n\n json!({}),\n\n false,\n\n ),\n\n deposit.value(),\n\n gas.value(),\n\n );\n\n\n\n result.unwrap_json()\n\n }\n\n}\n","file_path":"contract/tests/financials_client.rs","rank":89,"score":45250.51975659279},{"content":"use crate::core::U256;\n\nuse crate::interface;\n\nuse near_sdk::{\n\n borsh::{self, BorshDeserialize, BorshSerialize},\n\n json_types::U128,\n\n};\n\nuse std::{\n\n fmt::{self, Display, Formatter},\n\n ops::{Add, AddAssign, Deref, DerefMut, Sub, SubAssign},\n\n};\n\n\n\n#[derive(\n\n BorshSerialize, BorshDeserialize, Debug, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Default,\n\n)]\n\npub struct YoctoNear(pub u128);\n\n\n\nimpl From<u128> for YoctoNear {\n\n fn from(value: u128) -> Self {\n\n Self(value)\n\n }\n","file_path":"contract/src/domain/yocto_near.rs","rank":90,"score":45173.084607659745},{"content":"use crate::core::U256;\n\nuse crate::interface;\n\nuse near_sdk::{\n\n borsh::{self, BorshDeserialize, BorshSerialize},\n\n json_types::U128,\n\n};\n\nuse std::{\n\n fmt::{self, Display, Formatter},\n\n ops::{Add, AddAssign, Deref, DerefMut, Sub, SubAssign},\n\n};\n\n\n\n#[derive(\n\n BorshSerialize, BorshDeserialize, Debug, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Default,\n\n)]\n\npub struct YoctoStake(pub u128);\n\n\n\nimpl From<u128> for YoctoStake {\n\n fn from(value: u128) -> Self {\n\n Self(value)\n\n }\n","file_path":"contract/src/domain/yocto_stake.rs","rank":91,"score":45173.084607659745},{"content":"impl DerefMut for YoctoStake {\n\n fn deref_mut(&mut self) -> &mut Self::Target {\n\n &mut self.0\n\n }\n\n}\n\n\n\nimpl Display for YoctoStake {\n\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\n\n self.0.fmt(f)\n\n }\n\n}\n\n\n\nimpl From<YoctoStake> for U256 {\n\n fn from(value: YoctoStake) -> Self {\n\n U256::from(value.value())\n\n }\n\n}\n\n\n\nimpl Sub for YoctoStake {\n\n type Output = YoctoStake;\n","file_path":"contract/src/domain/yocto_stake.rs","rank":92,"score":45132.516144644935},{"content":"impl Display for YoctoNear {\n\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\n\n self.0.fmt(f)\n\n }\n\n}\n\n\n\nimpl Sub for YoctoNear {\n\n type Output = YoctoNear;\n\n\n\n fn sub(self, rhs: Self) -> Self::Output {\n\n YoctoNear(\n\n self.0\n\n .checked_sub(rhs.0)\n\n .expect(\"attempt to subtract with overflow\"),\n\n )\n\n }\n\n}\n\n\n\nimpl SubAssign for YoctoNear {\n\n fn sub_assign(&mut self, rhs: Self) {\n","file_path":"contract/src/domain/yocto_near.rs","rank":93,"score":45131.630795910074},{"content":"impl From<YoctoNear> for U128 {\n\n fn from(value: YoctoNear) -> Self {\n\n value.0.into()\n\n }\n\n}\n\n\n\nimpl Deref for YoctoNear {\n\n type Target = u128;\n\n\n\n fn deref(&self) -> &Self::Target {\n\n &self.0\n\n }\n\n}\n\n\n\nimpl DerefMut for YoctoNear {\n\n fn deref_mut(&mut self) -> &mut Self::Target {\n\n &mut self.0\n\n }\n\n}\n\n\n","file_path":"contract/src/domain/yocto_near.rs","rank":94,"score":45129.7347709718},{"content":"}\n\n\n\nimpl From<U128> for YoctoNear {\n\n fn from(value: U128) -> Self {\n\n Self(value.0)\n\n }\n\n}\n\n\n\nimpl YoctoNear {\n\n pub fn value(&self) -> u128 {\n\n self.0\n\n }\n\n}\n\n\n\nimpl From<YoctoNear> for u128 {\n\n fn from(value: YoctoNear) -> Self {\n\n value.0\n\n }\n\n}\n\n\n","file_path":"contract/src/domain/yocto_near.rs","rank":95,"score":45129.382559743186},{"content":"}\n\n\n\nimpl YoctoStake {\n\n pub fn value(&self) -> u128 {\n\n self.0\n\n }\n\n}\n\n\n\nimpl From<YoctoStake> for u128 {\n\n fn from(value: YoctoStake) -> Self {\n\n value.0\n\n }\n\n}\n\n\n\nimpl From<YoctoStake> for U128 {\n\n fn from(value: YoctoStake) -> Self {\n\n value.0.into()\n\n }\n\n}\n\n\n","file_path":"contract/src/domain/yocto_stake.rs","rank":96,"score":45128.92043867663},{"content":"impl From<U128> for YoctoStake {\n\n fn from(value: U128) -> Self {\n\n Self(value.0)\n\n }\n\n}\n\n\n\nimpl From<interface::YoctoStake> for YoctoStake {\n\n fn from(value: interface::YoctoStake) -> Self {\n\n Self(value.0 .0)\n\n }\n\n}\n\n\n\nimpl Deref for YoctoStake {\n\n type Target = u128;\n\n\n\n fn deref(&self) -> &Self::Target {\n\n &self.0\n\n }\n\n}\n\n\n","file_path":"contract/src/domain/yocto_stake.rs","rank":97,"score":45125.145643414355},{"content":" fn add_assign(&mut self, rhs: Self) {\n\n self.0 = self\n\n .0\n\n .checked_add(rhs.0)\n\n .expect(\"attempt to add with overflow\")\n\n }\n\n}\n\n\n\nimpl From<interface::YoctoNear> for YoctoNear {\n\n fn from(value: interface::YoctoNear) -> Self {\n\n YoctoNear(value.value())\n\n }\n\n}\n\n\n\nimpl From<YoctoNear> for U256 {\n\n fn from(value: YoctoNear) -> Self {\n\n U256::from(value.value())\n\n }\n\n}\n","file_path":"contract/src/domain/yocto_near.rs","rank":98,"score":45122.45944747938},{"content":"\n\n fn sub(self, rhs: Self) -> Self::Output {\n\n YoctoStake(\n\n self.0\n\n .checked_sub(rhs.0)\n\n .expect(\"attempt to subtract with overflow\"),\n\n )\n\n }\n\n}\n\n\n\nimpl SubAssign for YoctoStake {\n\n fn sub_assign(&mut self, rhs: Self) {\n\n self.0 = self\n\n .0\n\n .checked_sub(rhs.0)\n\n .expect(\"attempt to subtract with overflow\")\n\n }\n\n}\n\n\n\nimpl Add for YoctoStake {\n","file_path":"contract/src/domain/yocto_stake.rs","rank":99,"score":45122.0650174093}],"string":"[\n {\n \"content\": \"pub fn deserialize_receipts() -> Vec<Receipt> {\\n\\n get_created_receipts()\\n\\n .iter()\\n\\n .map(|receipt| {\\n\\n let json = serde_json::to_string_pretty(receipt).unwrap();\\n\\n println!(\\\"{}\\\", json);\\n\\n let receipt: Receipt = serde_json::from_str(&json).unwrap();\\n\\n receipt\\n\\n })\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 0,\n \"score\": 261854.0783660374\n },\n {\n \"content\": \"pub fn to_valid_account_id(account_id: &str) -> ValidAccountId {\\n\\n account_id.try_into().unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 1,\n \"score\": 246664.33885658835\n },\n {\n \"content\": \"pub fn assert_private_func_call(result: ExecutionResult, func_name: &str) {\\n\\n if let ExecutionStatus::Failure(TxExecutionError::ActionError(err)) = result.status() {\\n\\n assert!(err\\n\\n .to_string()\\n\\n .contains(&format!(\\\"Method {} is private\\\", func_name)));\\n\\n } else {\\n\\n panic!(\\\"expected failure\\\");\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 2,\n \"score\": 243949.00416149135\n },\n {\n \"content\": \"pub fn set_env_with_failed_promise_result(contract: &mut Contract) {\\n\\n pub fn promise_result(_result_index: u64) -> PromiseResult {\\n\\n PromiseResult::Failed\\n\\n }\\n\\n\\n\\n pub fn promise_results_count() -> u64 {\\n\\n 1\\n\\n }\\n\\n\\n\\n contract.set_env(Env {\\n\\n promise_results_count_: promise_results_count,\\n\\n promise_result_: promise_result,\\n\\n });\\n\\n}\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 3,\n \"score\": 243558.45356963767\n },\n {\n \"content\": \"pub fn set_env_with_success_promise_result(contract: &mut Contract) {\\n\\n pub fn promise_result(_result_index: u64) -> PromiseResult {\\n\\n PromiseResult::Successful(vec![])\\n\\n }\\n\\n\\n\\n pub fn promise_results_count() -> u64 {\\n\\n 1\\n\\n }\\n\\n\\n\\n contract.set_env(Env {\\n\\n promise_results_count_: promise_results_count,\\n\\n promise_result_: promise_result,\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 4,\n \"score\": 243558.45356963767\n },\n {\n \"content\": \"pub fn to_valid_account_id(account_id: &str) -> ValidAccountId {\\n\\n account_id.try_into().unwrap()\\n\\n}\\n\\n\\n\\nconst TEST_ACCOUNT_ID: &str = \\\"oysterpack.near\\\";\\n\\nconst TEST_STAKING_POOL_ID: &str = \\\"staking-pool.near\\\";\\n\\npub const TEST_OWNER_ID: &str = \\\"owner.stake.oysterpack.near\\\";\\n\\npub const TEST_OPERATOR_ID: &str = \\\"operator.stake.oysterpack.near\\\";\\n\\n\\n\\nimpl<'a> TestContext<'a> {\\n\\n pub fn with_vm_context(context: VMContext) -> Self {\\n\\n let mut context = context.clone();\\n\\n context.is_view = false;\\n\\n testing_env!(context.clone());\\n\\n\\n\\n let contract = Contract::new(\\n\\n to_valid_account_id(TEST_STAKING_POOL_ID),\\n\\n to_valid_account_id(TEST_OWNER_ID),\\n\\n to_valid_account_id(TEST_OPERATOR_ID),\\n\\n );\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 5,\n \"score\": 236237.5401865482\n },\n {\n \"content\": \"/// wrapper around `near_sdk::env::log()` which supports structured logging\\n\\npub fn log<T: Debug>(event: T) {\\n\\n env::log(format!(\\\"{:#?}\\\", event).as_bytes());\\n\\n}\\n\",\n \"file_path\": \"contract/src/near.rs\",\n \"rank\": 6,\n \"score\": 228618.58058003627\n },\n {\n \"content\": \"type Balance = near_sdk::json_types::U128;\\n\\n\\n\\n#[derive(Serialize, Deserialize, Clone, Debug)]\\n\\n#[serde(crate = \\\"near_sdk::serde\\\")]\\n\\npub struct StakingPoolAccount {\\n\\n pub account_id: AccountId,\\n\\n /// The unstaked balance that can be withdrawn or staked.\\n\\n pub unstaked_balance: Balance,\\n\\n /// The amount balance staked at the current \\\"stake\\\" share price.\\n\\n pub staked_balance: Balance,\\n\\n /// Whether the unstaked balance is available for withdrawal now.\\n\\n pub can_withdraw: bool,\\n\\n}\\n\\n\\n\\nimpl StakingPoolAccount {\\n\\n pub fn total_balance(&self) -> u128 {\\n\\n self.staked_balance.0 + self.unstaked_balance.0\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"contract/tests/staking_pool_client.rs\",\n \"rank\": 7,\n \"score\": 228221.0472723176\n },\n {\n \"content\": \"pub fn set_env_with_promise_result(\\n\\n contract: &mut Contract,\\n\\n promise_result: fn(u64) -> PromiseResult,\\n\\n) {\\n\\n pub fn promise_results_count() -> u64 {\\n\\n 1\\n\\n }\\n\\n\\n\\n contract.set_env(Env {\\n\\n promise_results_count_: promise_results_count,\\n\\n promise_result_: promise_result,\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 8,\n \"score\": 208337.5424981934\n },\n {\n \"content\": \"pub fn new_context(predecessor_account_id: &str) -> VMContext {\\n\\n VMContextBuilder::new()\\n\\n .current_account_id(\\\"stake.oysterpack.near\\\".to_string())\\n\\n .signer_account_id(predecessor_account_id.to_string())\\n\\n .predecessor_account_id(predecessor_account_id.to_string())\\n\\n .account_balance(10000 * YOCTO)\\n\\n .build()\\n\\n}\\n\\n\\n\\n#[derive(Serialize, Deserialize, Debug, Clone)]\\n\\n#[serde(crate = \\\"near_sdk::serde\\\")]\\n\\npub struct Receipt {\\n\\n pub receiver_id: String,\\n\\n pub receipt_indices: Vec<usize>,\\n\\n pub actions: Vec<Action>,\\n\\n}\\n\\n\\n\\n#[derive(Serialize, Deserialize, Debug, Clone)]\\n\\n#[serde(crate = \\\"near_sdk::serde\\\")]\\n\\npub enum Action {\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 9,\n \"score\": 204146.96998297944\n },\n {\n \"content\": \"pub fn owner_id(contract_account_id: &str, user: &UserAccount) -> AccountId {\\n\\n let result = user.view(PendingContractTx::new(\\n\\n contract_account_id,\\n\\n \\\"owner_id\\\",\\n\\n json!({}),\\n\\n true,\\n\\n ));\\n\\n\\n\\n result.unwrap_json()\\n\\n}\\n\",\n \"file_path\": \"contract/tests/contract_owner_client.rs\",\n \"rank\": 10,\n \"score\": 202554.66410305575\n },\n {\n \"content\": \"type Balance = near_sdk::json_types::U128;\\n\\n\\n\\n#[derive(Serialize, Deserialize, Clone)]\\n\\n#[serde(crate = \\\"near_sdk::serde\\\")]\\n\\npub struct StakingPoolAccount {\\n\\n pub account_id: AccountId,\\n\\n /// The unstaked balance that can be withdrawn or staked.\\n\\n pub unstaked_balance: Balance,\\n\\n /// The amount balance staked at the current \\\"stake\\\" share price.\\n\\n pub staked_balance: Balance,\\n\\n /// Whether the unstaked balance is available for withdrawal now.\\n\\n pub can_withdraw: bool,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/contract/staking_service.rs\",\n \"rank\": 11,\n \"score\": 188420.68363936697\n },\n {\n \"content\": \"pub fn create_context() -> TestContext {\\n\\n let (runtime, signer, ..) = init_runtime(None);\\n\\n let runtime = Rc::new(RefCell::new(runtime));\\n\\n let master_account = UserAccount::new(&runtime, signer); // init_simulator(None);\\n\\n let contract_owner = master_account.create_user(\\\"oysterpack\\\".to_string(), 1000 * YOCTO);\\n\\n let contract_operator = contract_owner.create_user(\\\"operator\\\".to_string(), 10 * YOCTO);\\n\\n\\n\\n const STAKING_POOL_ID: &str = \\\"astro-stakers-poolv1\\\";\\n\\n let staking_pool_id = to_valid_account_id(STAKING_POOL_ID);\\n\\n let contract_owner_id = to_valid_account_id(&contract_owner.account_id());\\n\\n let contract_operator_id = to_valid_account_id(&contract_operator.account_id());\\n\\n\\n\\n let contract = deploy!(\\n\\n // Contract Proxy\\n\\n contract: StakeTokenContractContract,\\n\\n // Contract account id\\n\\n contract_id: \\\"astro-stakers-poolv1-stake-oysterpack\\\",\\n\\n // Bytes of contract\\n\\n bytes: &WASM_BYTES,\\n\\n // User deploying the contract,\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 12,\n \"score\": 176349.38869780098\n },\n {\n \"content\": \"fn assert_gas_range(gas: Gas, min: u8, max: u8, field: &str) {\\n\\n assert!(\\n\\n gas >= TGAS * min as u64 && gas <= TGAS * max as u64,\\n\\n \\\"{} must be within {} - {} TGas\\\",\\n\\n field,\\n\\n min,\\n\\n max\\n\\n );\\n\\n}\\n\\n\\n\\n#[derive(Debug, BorshSerialize, BorshDeserialize, Clone, Copy)]\\n\\npub struct GasConfig {\\n\\n staking_pool: StakingPoolGasConfig,\\n\\n callbacks: CallBacksGasConfig,\\n\\n\\n\\n function_call_promise: Gas,\\n\\n function_call_promise_data_dependency: Gas,\\n\\n}\\n\\n\\n\\nimpl GasConfig {\\n\",\n \"file_path\": \"contract/src/config.rs\",\n \"rank\": 13,\n \"score\": 170762.32633933533\n },\n {\n \"content\": \"fn assert_token_amount_not_zero(amount: &TokenAmount) {\\n\\n assert!(amount.value() > 0, \\\"amount must not be zero\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/contract/fungible_token.rs\",\n \"rank\": 14,\n \"score\": 154584.58451916656\n },\n {\n \"content\": \"/// provides functions to support DevOps\\n\\npub trait Operator {\\n\\n fn operator_id(&self) -> AccountId;\\n\\n\\n\\n /// returns the contract's state\\n\\n /// - useful for monitoring and debugging\\n\\n fn contract_state(&self) -> ContractState;\\n\\n\\n\\n fn config(&self) -> Config;\\n\\n\\n\\n /// resets the config to default settings\\n\\n ///\\n\\n /// ## Panics\\n\\n /// if not invoked by the operator account\\n\\n fn reset_config_default(&mut self) -> Config;\\n\\n\\n\\n /// merges in config changes\\n\\n /// - performs basic validation to prevent mis-configurations\\n\\n ///\\n\\n /// NOTE: you can [force a config change](Operator::force_update_config) if the validation logic\\n\\n /// is flawed or becomes invalidated because of NEAR platform changes in the future.\\n\",\n \"file_path\": \"contract/src/interface/operator.rs\",\n \"rank\": 15,\n \"score\": 131647.7221261966\n },\n {\n \"content\": \"#[ext_contract(ext_callbacks)]\\n\\npub trait Callbacks {\\n\\n fn on_refresh_stake_token_value(\\n\\n &mut self,\\n\\n #[callback] staking_pool_account: StakingPoolAccount,\\n\\n );\\n\\n}\\n\\n\\n\\n#[near_bindgen]\\n\\nimpl Contract {\\n\\n #[private]\\n\\n pub fn on_refresh_stake_token_value(\\n\\n &mut self,\\n\\n #[callback] staking_pool_account: StakingPoolAccount,\\n\\n ) -> interface::StakeTokenValue {\\n\\n let staked_balance = self.staked_near_balance(\\n\\n staking_pool_account.staked_balance.into(),\\n\\n staking_pool_account.unstaked_balance.into(),\\n\\n );\\n\\n self.update_stake_token_value(staked_balance);\\n\\n self.clear_stake_lock();\\n\",\n \"file_path\": \"contract/src/contract/staking_service.rs\",\n \"rank\": 16,\n \"score\": 130015.35592473962\n },\n {\n \"content\": \"pub trait MetaData {\\n\\n /// returns None if the contract does not support the requested metadata\\n\\n fn metadata(uri: String) -> Option<Value>;\\n\\n\\n\\n /// returns the metadata that this contract exposes\\n\\n fn metadata_uris() -> Vec<String>;\\n\\n}\\n\",\n \"file_path\": \"contract/src/interface/metadata.rs\",\n \"rank\": 17,\n \"score\": 130015.35592473962\n },\n {\n \"content\": \"pub trait ContractFinancials {\\n\\n /// returns consolidated view of contract balances\\n\\n fn balances(&self) -> ContractBalances;\\n\\n\\n\\n /// NEAR funds that are deposited are added to the contract's STAKE fund, which will be staked\\n\\n /// to boost STAKE token value by increasing the staked NEAR balance.\\n\\n ///\\n\\n /// Returns the updated STAKE fund balance.\\n\\n ///\\n\\n /// NOTE: The STAKE funds will be staked the next time the [StakeBatch](crate::domain::StakeBatch) is run.\\n\\n ///\\n\\n /// #\\\\[payable\\\\]\\n\\n fn deposit_earnings(&mut self) -> YoctoNear;\\n\\n}\\n\\n\\n\\n#[derive(Debug)]\\n\\npub struct EarningsDistribution {\\n\\n pub contract_owner_earnings: u128,\\n\\n pub user_accounts_earnings: u128,\\n\\n}\\n\",\n \"file_path\": \"contract/src/interface/financials.rs\",\n \"rank\": 18,\n \"score\": 130015.35592473962\n },\n {\n \"content\": \"/// Defines the standard interface for the core Fungible Token contract\\n\\n/// - [NEP-141](https://github.com/near/NEPs/issues/141)\\n\\n/// - [NEP-141 Standard discussion](https://github.com/near/NEPs/discussions/146)\\n\\n///\\n\\n/// The core standard supports the following features:\\n\\n/// - [simple token transfers](FungibleToken::ft_transfer)\\n\\n/// - [token transfers between contracts](FungibleToken::ft_transfer_call)\\n\\n/// - accounting for [total token supply](FungibleToken::ft_total_supply) and\\n\\n/// [account balances](FungibleToken::ft_balance_of)\\n\\n///\\n\\n/// ## Notes\\n\\n/// - it doesn't include token metadata standard that will be covered by a separate NEP, because the\\n\\n/// metadata may evolve.\\n\\n/// - it also doesn't include account registration standard that also must be covered by a separate\\n\\n/// NEP because it can be reused for other contract.\\n\\n///\\n\\n/// ### Security\\n\\n/// Requirement for accept attached deposits (#\\\\[payable\\\\])\\n\\n/// Due to the nature of function-call permission access keys on NEAR protocol, the method that\\n\\n/// requires an attached deposit can't be called by the restricted access key. If the token contract\\n\\n/// requires an attached deposit of at least 1 yoctoNEAR on transfer methods, then the function-call\\n\\n/// restricted access key will not be able to call them without going through the wallet confirmation.\\n\\n/// This prevents some attacks like fishing through an authorization to a token contract.\\n\\n///\\n\\n/// This 1 yoctoNEAR is enforced by this standard.\\n\\n///\\n\\n/// ### Transfer Call Refunds\\n\\n/// If the receiver contract is malicious or incorrectly implemented, then the receiver's promise\\n\\n/// result may be invalid and the required balance may not be available on the receiver's account.\\n\\n/// In this case the refund can't be provided provided to the sender. This is prevented by #122\\n\\n/// standard that locks funds into a temporary vault and prevents receiver from overspending the\\n\\n/// funds and later retuning invalid value. But if this flaw exist in this standard, it's not an\\n\\n/// issue for the sender account. It only affects the transfer amount and the receiver's account\\n\\n/// balance. The receiver can't overspend tokens from the sender outside of sent amount, so this\\n\\n/// standard must be considered as safe as #122\\n\\n///\\n\\npub trait FungibleToken {\\n\\n /// Enables simple transfer between accounts.\\n\\n ///\\n\\n /// - Transfers positive `amount` of tokens from the `env::predecessor_account_id` to `receiver_id`.\\n\\n /// - Both accounts must be registered with the contract for transfer to succeed.\\n\\n /// - Sender account is required to attach exactly 1 yoctoNEAR to the function call - see security\\n\\n /// section of the standard.\\n\\n /// - the yoctoNEAR will be credited to the sender account's NEAR balance\\n\\n ///\\n\\n /// Arguments:\\n\\n /// - `receiver_id` - the account ID of the receiver.\\n\\n /// - `amount` - the amount of tokens to transfer - unsigned integer in string representation.\\n\\n /// - `memo` - an optional string field in a free form to associate a memo with this transfer.\\n\\n ///\\n\\n /// ## Panics\\n\\n /// - if the attached deposit does not equal 1 yoctoNEAR\\n\\n /// - if either sender or receiver accounts are not registered\\n\\n /// - if amount is zero\\n\\n /// - if the sender account has insufficient funds to fulfill the request\\n\\n ///\\n\",\n \"file_path\": \"contract/src/interface/fungible_token.rs\",\n \"rank\": 19,\n \"score\": 128450.56599237234\n },\n {\n \"content\": \"/// Integrates with the staking pool contract and manages STAKE token assets. The main use\\n\\n/// cases supported by this interface are:\\n\\n/// 1. Users can [deposit](StakingService::deposit) NEAR funds to stake.\\n\\n/// 2. Users can withdraw NEAR funds from [StakeBatch](crate::interface::StakeBatch) that has not yet run.\\n\\n/// 3. Once the NEAR funds are staked, the account is issued STAKE tokens based on the STAKE token\\n\\n/// value computed when the [StakeBatch](crate::interface::StakeBatch) is run.\\n\\n/// 4. Users can [redeem](StakingService::redeem) STAKE tokens for NEAR.\\n\\n/// 5. Users can cancel their requests to redeem STAKE, i.e., the [RedeemStakeBatch](crate::interface::RedeemStakeBatch)\\n\\n/// is cancelled.\\n\\n/// 6. [StakeAccount](crate::interface::StakeAccount) info can be looked up\\n\\n/// 7. [RedeemStakeBatchReceipt](crate::interface::RedeemStakeBatchReceipt) information for pending staking pool\\n\\n/// withdrawals for unstaked NEAR can be looked up\\n\\n/// 8. Batch receipts can be looked for any active receipts which contain unclaimed funds.\\n\\n///\\n\\n/// ## How Staking NEAR Works\\n\\n/// Users [deposit](StakingService::deposit) NEAR funds into a [StakeBatch](crate::interface::StakeBatch).\\n\\n/// The staking batch workflow is run via [stake()](StakingService::stake), which deposits and stakes\\n\\n/// the batched NEAR funds with the staking pool. Users have the option to combine the deposit and\\n\\n/// stake operations via [deposit_and_stake()](StakingService::deposit_and_stake).\\n\\n///\\n\\n/// When the batch is run, the STAKE token value at that point in time is computed and recorded into a\\n\\n/// [StakeBatchReceipt](crate::interface::StakeBatchReceipt). The STAKE tokens are issued on demand when\\n\\n/// the user accounts access the contract for actions that involve STAKE tokens - when staking NEAR,\\n\\n/// redeeming STAKE, or withdrawing unstaked NEAR.\\n\\n///\\n\\n/// ## How Redeeming STAKE Works\\n\\n/// Users [redeem](StakingService::redeem) STAKE tokens, which are collected into a\\n\\n/// [RedeemStakeBatch](crate::interface::RedeemStakeBatch). The redeemed STAKE tokens will need to be\\n\\n/// unstaked from the staking pool via [unstake()](StakingService::unstake), which processes the\\n\\n/// [RedeemStakeBatch](crate::interface::RedeemStakeBatch). Users have the option to combine the\\n\\n/// redeem and unstake operations via [redeem_and_stake()](StakingService::redeem_and_unstake). For\\n\\n/// convenience users can also simply redeem all STAKE via [redeem_all()](StakingService::redeem) and\\n\\n/// [redeem_all_and_stake()](StakingService::redeem_all_and_unstake).\\n\\n///\\n\\n/// Redeeming STAKE tokens requires NEAR to be unstaked and withdrawn from the staking pool.\\n\\n/// When NEAR is unstaked, the unstaked NEAR funds are not available for withdrawal until 4 epochs\\n\\n/// later (~2 days). While waiting for the unstaked NEAR funds to be released and withdrawn,\\n\\n/// [unstake()](StakingService::unstake) requests will fail.\\n\\n/// When a [RedeemStakeBatch](crate::interface::RedeemStakeBatch) is run, the STAKE\\n\\n/// token value is computed at that point in time, which is used to compute the corresponding amount\\n\\n/// of NEAR tokens to unstake from the staking pool. This information is recorded in a\\n\\n/// [RedeemStakeBatchReceipt](crate::interface::RedeemStakeBatchReceipt), which is later used by user\\n\\n/// accounts to claim NEAR tokens from the processed batch.\\n\\n///\\n\\n/// ## Notes\\n\\n/// - Batches are processed serially\\n\\n/// - Users can continue to submit requests to [deposit](StakingService::deposit) and [redeem](StakingService::redeem)\\n\\n/// funds and they will be queued into the next batch\\n\\n/// - batch receipts will be deleted from storage once all funds on the receipt are claimed\\n\\npub trait StakingService {\\n\\n /// returns the staking pool account ID used for the STAKE token\\n\\n /// - this is the staking pool that this contract is linked to\\n\\n fn staking_pool_id(&self) -> AccountId;\\n\\n\\n\\n /// looks up the receipt for the specified batch ID\\n\\n /// - when a batch is successfully processed a receipt is created, meaning the NEAR funds have\\n\\n /// been successfully deposited and staked with the staking pool\\n\\n /// - the receipt is used by customer accounts to claim STAKE tokens for their staked NEAR based\\n\\n /// on the STAKE token value at the point in time when the batch was run.\\n\\n /// - once all funds have been claimed from the receipt, then the receipt will be automatically\\n\\n /// deleted from storage, i.e., if no receipt exists for the batch ID, then it means all funds\\n\\n /// have been claimed (for valid batch IDs)\\n\\n fn stake_batch_receipt(&self, batch_id: BatchId) -> Option<StakeBatchReceipt>;\\n\\n\\n\\n /// looks up the receipt for the specified batch ID\\n\\n /// - when a batch is successfully processed a receipt is created, meaning the unstaked NEAR\\n\\n /// has been withdrawn from the staking pool contract\\n\\n /// - the receipt is used by customer accounts to claim the unstaked NEAR tokens for their\\n\\n /// redeemed STAKE tokens based on the STAKE token value at the point in time when the batch\\n\",\n \"file_path\": \"contract/src/interface/staking_service.rs\",\n \"rank\": 20,\n \"score\": 128448.17379113127\n },\n {\n \"content\": \"/// Used to manage user accounts. The main use cases supported by this interface are:\\n\\n/// 1. Users can register with the contract. Users are required to pay for account storage usage at\\n\\n/// time of registration. Accounts are required to register in order to use the contract.\\n\\n/// 2. Users can unregister with the contract. When a user unregisters, the account storage usage fee\\n\\n/// will be refunded.\\n\\n/// 3. The total number of registered users is tracked.\\n\\n/// 4. Users can withdraw unstaked NEAR from STAKE that has been redeemed.\\n\\n/// 5. User account info can be looked up.\\n\\npub trait AccountManagement {\\n\\n /// Creates and registers a new account for the predecessor account ID.\\n\\n /// - the account is required to pay for its storage. Storage fees will be escrowed and then refunded\\n\\n /// when the account is unregistered - use [account_storage_escrow_fee](crate::interface::AccountManagement::account_storage_fee)\\n\\n /// to lookup the required storage fee amount. Overpayment of storage fee is refunded.\\n\\n ///\\n\\n /// Gas Requirements: 4.5 TGas\\n\\n ///\\n\\n /// ## Panics\\n\\n /// - if deposit is not enough to cover storage usage fees\\n\\n /// - if account is already registered\\n\\n fn register_account(&mut self);\\n\\n\\n\\n /// In order to unregister the account all NEAR must be unstaked and withdrawn from the account.\\n\\n /// The escrowed storage fee will be refunded to the account.\\n\\n ///\\n\\n /// Gas Requirements: 8 TGas\\n\\n ///\\n\\n /// ## Panics\\n\\n /// - if account is not registered\\n\",\n \"file_path\": \"contract/src/interface/account_management.rs\",\n \"rank\": 21,\n \"score\": 128447.3483785716\n },\n {\n \"content\": \"pub trait ContractOwner {\\n\\n fn owner_id(&self) -> AccountId;\\n\\n\\n\\n /// The new owner must have a registered account to protect against accounts that do not exist.\\n\\n /// When the ownership is transferred, the new owner becomes the operator.\\n\\n ///\\n\\n /// ## Panics\\n\\n /// - if the predecessor account is not the owner account\\n\\n /// - new owner account must be registered\\n\\n fn transfer_ownership(&mut self, new_owner: ValidAccountId);\\n\\n\\n\\n /// Assigns the operator role to the specified account.\\n\\n /// The new operator must have a registered account to protect against accounts that do not exist.\\n\\n ///\\n\\n /// ## Panics\\n\\n /// - if the predecessor account is not the owner account\\n\\n /// - new operator account must be registered\\n\\n fn set_operator_id(&mut self, account_id: ValidAccountId);\\n\\n\\n\\n /// Deposits the owner's balance into the owners STAKE account\\n\",\n \"file_path\": \"contract/src/interface/contract_owner.rs\",\n \"rank\": 22,\n \"score\": 128442.16533308697\n },\n {\n \"content\": \"/// Receiver of the Fungible Token for [`FungibleToken::ft_transfer_call`] calls.\\n\\npub trait TransferReceiver {\\n\\n /// Callback to receive tokens.\\n\\n ///\\n\\n /// Called by fungible token contract `env::predecessor_account_id` after `transfer_call` was initiated by\\n\\n /// `sender_id` of the given `amount` with the transfer message given in `msg` field.\\n\\n /// The `amount` of tokens were already transferred to this contract account and ready to be used.\\n\\n ///\\n\\n /// The method must return the amount of tokens that are not used/accepted by this contract from\\n\\n /// the transferred amount, e.g.:\\n\\n /// - The transferred amount was `500`, the contract completely takes it and must return `0`.\\n\\n /// - The transferred amount was `500`, but this transfer call only needs `450` for the action passed in the `msg`\\n\\n /// field, then the method must return `50`.\\n\\n /// - The transferred amount was `500`, but the action in `msg` field has expired and the transfer must be\\n\\n /// cancelled. The method must return `500` or panic.\\n\\n ///\\n\\n /// Arguments:\\n\\n /// - `sender_id` - the account ID that initiated the transfer.\\n\\n /// - `amount` - the amount of tokens that were transferred to this account.\\n\\n /// - `msg` - a string message that was passed with this transfer call.\\n\\n ///\\n\\n /// Returns the amount of tokens that are used/accepted by this contract from the transferred amount.\\n\\n fn ft_on_transfer(\\n\\n &mut self,\\n\\n sender_id: ValidAccountId,\\n\\n amount: TokenAmount,\\n\\n msg: TransferCallMessage,\\n\\n ) -> PromiseOrValue<TokenAmount>;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/interface/fungible_token.rs\",\n \"rank\": 23,\n \"score\": 128442.16533308697\n },\n {\n \"content\": \"#[ext_contract(ext_transfer_receiver)]\\n\\npub trait ExtTransferReceiver {\\n\\n fn ft_on_transfer(\\n\\n &mut self,\\n\\n sender_id: AccountId,\\n\\n amount: TokenAmount,\\n\\n msg: TransferCallMessage,\\n\\n ) -> PromiseOrValue<TokenAmount>;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/contract/fungible_token.rs\",\n \"rank\": 24,\n \"score\": 126924.9898370647\n },\n {\n \"content\": \"/// Callback on fungible token contract to resolve transfer.\\n\\npub trait ResolveTransferCall {\\n\\n /// Callback to resolve transfer.\\n\\n /// Private method (`env::predecessor_account_id == env::current_account_id`).\\n\\n ///\\n\\n /// Called after the receiver handles the transfer call and returns unused token amount.\\n\\n ///\\n\\n /// This method must get `unused_amount` from the receiver's promise result and refund the\\n\\n /// `unused_amount` from the receiver's account back to the `sender_id` account.\\n\\n ///\\n\\n /// Arguments:\\n\\n /// - `sender_id` - the account ID that initiated the transfer.\\n\\n /// - `receiver_id` - the account ID of the receiver contract.\\n\\n /// - `amount` - the amount of tokens that were transferred to receiver's account.\\n\\n ///\\n\\n /// Promise result data dependency (`unused_amount`):\\n\\n /// - the amount of tokens that were unused by receiver's contract.\\n\\n /// - Received from `on_ft_receive`\\n\\n /// - `unused_amount` must be `U128` in range from `0` to `amount`. All other invalid values\\n\\n /// are considered to be equal to be the total transfer amount.\\n\\n ///\\n\",\n \"file_path\": \"contract/src/interface/fungible_token.rs\",\n \"rank\": 25,\n \"score\": 126924.9898370647\n },\n {\n \"content\": \"#[ext_contract(ext_redeeming_workflow_callbacks)]\\n\\npub trait ExtRedeemingWorkflowCallbacks {\\n\\n fn on_run_redeem_stake_batch(\\n\\n &mut self,\\n\\n #[callback] staked_balance: near_sdk::json_types::U128,\\n\\n ) -> Promise;\\n\\n\\n\\n /// ## Success Workflow\\n\\n /// 1. store the redeem stake batch receipt\\n\\n /// 2. set the redeem stake batch lock state to pending withdrawal\\n\\n fn on_unstake(&mut self);\\n\\n\\n\\n fn clear_redeem_lock(&mut self);\\n\\n\\n\\n /// batch ID is returned when all unstaked NEAR has been withdrawn\\n\\n fn on_redeeming_stake_pending_withdrawal(\\n\\n &mut self,\\n\\n #[callback] staking_pool_account: StakingPoolAccount,\\n\\n ) -> near_sdk::PromiseOrValue<BatchId>;\\n\\n\\n\\n fn on_redeeming_stake_post_withdrawal(&mut self) -> BatchId;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/contract/staking_service.rs\",\n \"rank\": 26,\n \"score\": 125460.89005253804\n },\n {\n \"content\": \"#[ext_contract(ext_staking_workflow_callbacks)]\\n\\npub trait ExtStakingWorkflowCallbacks {\\n\\n /// callback for getting staked balance from staking pool as part of stake batch processing workflow\\n\\n ///\\n\\n /// ## Success Workflow\\n\\n /// 1. Check if liquidity is needed\\n\\n /// 2. deposit and stake funds with staking pool\\n\\n /// 3. then get account from staking pool\\n\\n /// 4. then invoke [on_deposit_and_stake] callback\\n\\n fn on_run_stake_batch(\\n\\n &mut self,\\n\\n #[callback] staking_pool_account: StakingPoolAccount,\\n\\n ) -> Promise;\\n\\n\\n\\n /// ## Success Workflow\\n\\n /// 1. update the StateLock to Staked\\n\\n /// 2. invoke [`process_staked_batch`]\\n\\n fn on_deposit_and_stake(\\n\\n &mut self,\\n\\n near_liquidity: Option<interface::YoctoNear>,\\n\\n #[callback] staking_pool_account: StakingPoolAccount,\\n\",\n \"file_path\": \"contract/src/contract/staking_service.rs\",\n \"rank\": 27,\n \"score\": 125460.89005253804\n },\n {\n \"content\": \"#[ext_contract(ext_resolve_transfer_call)]\\n\\npub trait ExtResolveTransferCall {\\n\\n fn ft_resolve_transfer_call(\\n\\n &mut self,\\n\\n sender_id: AccountId,\\n\\n receiver_id: AccountId,\\n\\n amount: TokenAmount,\\n\\n ) -> PromiseOrValue<TokenAmount>;\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test_transfer {\\n\\n\\n\\n use super::*;\\n\\n use crate::interface::StakingService;\\n\\n use crate::near::YOCTO;\\n\\n use crate::test_utils::*;\\n\\n use near_sdk::{testing_env, MockedBlockchain};\\n\\n\\n\\n #[test]\\n\\n pub fn transfer_ok() {\\n\",\n \"file_path\": \"contract/src/contract/fungible_token.rs\",\n \"rank\": 28,\n \"score\": 125460.89005253804\n },\n {\n \"content\": \"#[test]\\n\\nfn quick_test() {\\n\\n let balance_history: Vec<u128> = vec![\\n\\n 72145722678713040200000000,\\n\\n 72145780435590802700000000, // register account\\n\\n 72145841274282485800000000, // register account\\n\\n ];\\n\\n\\n\\n let mut i = 0;\\n\\n while i < balance_history.len() - 1 {\\n\\n let balance_1 = &balance_history[i];\\n\\n let balance_2 = &balance_history[i + 1];\\n\\n\\n\\n if balance_2 > balance_1 {\\n\\n println!(\\n\\n \\\"{} | {} | {}\\\",\\n\\n balance_2 - balance_1,\\n\\n (balance_2 - balance_1) as f64 / YOCTO as f64,\\n\\n YOCTO / (balance_2 - balance_1)\\n\\n );\\n\\n } else {\\n\",\n \"file_path\": \"contract/tests/quick_test.rs\",\n \"rank\": 30,\n \"score\": 123630.48212974847\n },\n {\n \"content\": \"#[test]\\n\\nfn sim_test() {\\n\\n let ctx = test_utils::create_context();\\n\\n let user = &ctx.contract_operator;\\n\\n\\n\\n let (_initial_contract_state, _initial_config, _initial_contract_balances) =\\n\\n check_initial_state(&ctx, user);\\n\\n check_no_accounts_registered(&ctx, user);\\n\\n\\n\\n register_contract_owner_account(&ctx);\\n\\n register_user_accounts(&ctx);\\n\\n\\n\\n // simulates the entire work from depositing to unstaking and withdrawing\\n\\n deposit_funds_for_each_user_account(&ctx);\\n\\n let stake_accounts = ctx.registered_stake_accounts();\\n\\n stake(&ctx);\\n\\n check_user_accounts_after_deposits_are_staked(&ctx, &stake_accounts);\\n\\n\\n\\n redeem_all_stake_for_each_user_account(&ctx);\\n\\n // check_user_accounts_after_redeeming_all_stake(&ctx);\\n\\n //\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 31,\n \"score\": 122358.30521859185\n },\n {\n \"content\": \"fn check_initial_state(\\n\\n ctx: &TestContext,\\n\\n user: &UserAccount,\\n\\n) -> (ContractState, Config, ContractBalances) {\\n\\n let initial_contract_state = ctx.operator.contract_state(user);\\n\\n check_contract_state_after_deployment(&initial_contract_state);\\n\\n\\n\\n let initial_config = ctx.operator.config(user);\\n\\n check_config_after_deployment(&initial_config);\\n\\n\\n\\n let initial_contract_balances = ctx.financials.balances(user);\\n\\n assert_eq!(initial_contract_balances, initial_contract_state.balances,\\n\\n \\\"the balances returned via `contract_state()` should be the same as the balances retrieved directly\\\");\\n\\n check_contract_balances_after_deployment(&initial_contract_balances);\\n\\n\\n\\n (\\n\\n initial_contract_state,\\n\\n initial_config,\\n\\n initial_contract_balances,\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 32,\n \"score\": 116899.85666020273\n },\n {\n \"content\": \"fn unstake(ctx: &TestContext) {\\n\\n println!(\\\"################\\\");\\n\\n println!(\\\"### unstake ####\\\");\\n\\n\\n\\n let initial_contract_state: ContractState = ctx.operator.contract_state(&ctx.master_account);\\n\\n let account_before_unstaking = ctx.contract().user_account.account();\\n\\n ctx.operator.contract_state(&ctx.master_account);\\n\\n match initial_contract_state.redeem_stake_batch_lock {\\n\\n None => {\\n\\n if let Some(batch) = initial_contract_state.redeem_stake_batch {\\n\\n let result: ExecutionResult = ctx.staking_service.unstake(&ctx.contract_operator);\\n\\n result.assert_success();\\n\\n println!(\\\"*** unstaked\\\");\\n\\n ctx.process_all_transactions();\\n\\n let account_after_unstaking = ctx.contract().user_account.account();\\n\\n let gas_rewards = account_after_unstaking.amount - account_before_unstaking.amount;\\n\\n println!(\\\"gas_rewards = {}\\\", gas_rewards);\\n\\n\\n\\n ctx.operator.contract_state(&ctx.master_account);\\n\\n }\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 33,\n \"score\": 115440.36760145906\n },\n {\n \"content\": \"fn stake(ctx: &TestContext) {\\n\\n println!(\\\"##############\\\");\\n\\n println!(\\\"### stake ####\\\");\\n\\n\\n\\n let initial_contract_state = ctx.operator.contract_state(&ctx.master_account);\\n\\n match initial_contract_state.stake_batch {\\n\\n None => println!(\\\"there is no stake batch to stake\\\"),\\n\\n Some(batch) => {\\n\\n let result: ExecutionResult = ctx.staking_service.stake(&ctx.contract_operator);\\n\\n result.assert_success();\\n\\n\\n\\n ctx.process_all_transactions();\\n\\n {\\n\\n println!(\\\"stake receipt results: {:#?}\\\", result.get_receipt_results());\\n\\n println!(\\\"stake promise results: {:#?}\\\", result.promise_results());\\n\\n }\\n\\n\\n\\n let contract_state: ContractState = ctx.operator.contract_state(&ctx.master_account);\\n\\n assert!(\\n\\n contract_state.stake_batch.is_none(),\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 34,\n \"score\": 115440.36760145906\n },\n {\n \"content\": \"fn check_user_accounts_after_deposits_are_staked(\\n\\n ctx: &TestContext,\\n\\n accounts_before_staking: &HashMap<String, StakeAccount>,\\n\\n) {\\n\\n println!(\\\"######################################################\\\");\\n\\n println!(\\\"### check_user_accounts_after_deposits_are_staked ####\\\");\\n\\n\\n\\n fn stake_balance(stake_accounts: &HashMap<String, StakeAccount>, user: &UserAccount) -> u128 {\\n\\n stake_accounts\\n\\n .get(&user.account_id())\\n\\n .as_ref()\\n\\n .unwrap()\\n\\n .stake\\n\\n .as_ref()\\n\\n .map_or(0, |balance| balance.amount.value())\\n\\n }\\n\\n\\n\\n let contract_state = ctx.operator.contract_state(&ctx.master_account);\\n\\n for user in ctx.users.values() {\\n\\n let receipt_before_claimed = ctx\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 35,\n \"score\": 114292.16670393987\n },\n {\n \"content\": \"fn register_user_accounts(ctx: &TestContext) {\\n\\n println!(\\\"##############################\\\");\\n\\n println!(\\\"### register_user_accounts ###\\\");\\n\\n\\n\\n let account_storage_fee = ctx\\n\\n .account_management\\n\\n .account_storage_fee(ctx.master_account());\\n\\n println!(\\\"account_storage_fee = {}\\\", account_storage_fee);\\n\\n let gas = TGAS * 10;\\n\\n\\n\\n for user_account in ctx.users.values() {\\n\\n println!(\\\"registered user account: {}\\\", user_account.account_id());\\n\\n let result =\\n\\n ctx.account_management\\n\\n .register_account(user_account, account_storage_fee.into(), gas);\\n\\n result.assert_success();\\n\\n }\\n\\n\\n\\n println!(\\\"=== register_user_accounts === PASSED\\\");\\n\\n println!(\\\"=====================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 36,\n \"score\": 113138.87211565502\n },\n {\n \"content\": \"fn check_pending_withdrawal(ctx: &TestContext) {\\n\\n println!(\\\"#################################\\\");\\n\\n println!(\\\"### check_pending_withdrawal ####\\\");\\n\\n\\n\\n unimplemented!();\\n\\n\\n\\n println!(\\\"=== check_pending_withdrawal ===\\\");\\n\\n println!(\\\"================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 37,\n \"score\": 113138.87211565502\n },\n {\n \"content\": \"fn register_contract_owner_account(ctx: &TestContext) {\\n\\n println!(\\\"###########################################\\\");\\n\\n println!(\\\"### register_account_for_contract_owner ###\\\");\\n\\n\\n\\n let account_storage_fee = ctx\\n\\n .account_management\\n\\n .account_storage_fee(ctx.master_account());\\n\\n println!(\\\"account_storage_fee = {}\\\", account_storage_fee);\\n\\n let gas = TGAS * 10;\\n\\n let result = ctx.account_management.register_account(\\n\\n ctx.contract_owner(),\\n\\n account_storage_fee.into(),\\n\\n gas,\\n\\n );\\n\\n result.assert_success();\\n\\n\\n\\n println!(\\\"=== register_account_for_contract_owner === PASSED\\\");\\n\\n println!(\\\"==================================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 38,\n \"score\": 112034.61255187212\n },\n {\n \"content\": \"fn redeem_all_stake_for_each_user_account(ctx: &TestContext) {\\n\\n println!(\\\"###############################################\\\");\\n\\n println!(\\\"### redeem_all_stake_for_each_user_account ####\\\");\\n\\n\\n\\n for user in ctx.users.values() {\\n\\n let account: StakeAccount = ctx\\n\\n .account_management\\n\\n .lookup_account(ctx.master_account(), &user.account_id())\\n\\n .unwrap();\\n\\n let batch_id: Option<BatchId> = ctx.staking_service.redeem_all(user);\\n\\n match account.stake.as_ref() {\\n\\n Some(stake) => {\\n\\n let batch_id = batch_id.unwrap();\\n\\n let account: StakeAccount = ctx\\n\\n .account_management\\n\\n .lookup_account(ctx.master_account(), &user.account_id())\\n\\n .unwrap();\\n\\n let batch = account.redeem_stake_batch.unwrap();\\n\\n assert_eq!(batch.id, batch_id);\\n\\n assert_eq!(batch.balance.amount, stake.amount);\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 39,\n \"score\": 112034.61255187212\n },\n {\n \"content\": \"fn unlock_funds_in_staking_pool(ctx: &TestContext) {\\n\\n println!(\\\"#####################################\\\");\\n\\n println!(\\\"### unlock_funds_in_staking_pool ####\\\");\\n\\n\\n\\n let mut account = ctx.staking_pool.get_account(ctx.master_account());\\n\\n account.can_withdraw = true;\\n\\n ctx.staking_pool\\n\\n .update_account(ctx.master_account(), account);\\n\\n ctx.process_all_transactions();\\n\\n let account = ctx.staking_pool.get_account(ctx.master_account());\\n\\n assert!(account.can_withdraw);\\n\\n\\n\\n println!(\\\"=== unlock_funds_in_staking_pool ===\\\");\\n\\n println!(\\\"====================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 40,\n \"score\": 112034.61255187212\n },\n {\n \"content\": \"fn deposit_funds_for_each_user_account(ctx: &TestContext) {\\n\\n println!(\\\"############################################\\\");\\n\\n println!(\\\"### deposit_funds_for_each_user_account ####\\\");\\n\\n\\n\\n let initial_contract_state = ctx.operator.contract_state(&ctx.master_account);\\n\\n let initial_batch_amount: YoctoNear = initial_contract_state\\n\\n .stake_batch\\n\\n .map_or(0.into(), |batch| batch.balance.amount);\\n\\n\\n\\n let mut amount = 0_u128;\\n\\n let mut total_deposit_amount = 0_u128;\\n\\n for user in ctx.users.values() {\\n\\n amount += 1;\\n\\n let deposit_amount: interface::YoctoNear = (YOCTO * amount).into();\\n\\n total_deposit_amount += deposit_amount.value();\\n\\n let batch_id: BatchId = ctx.staking_service.deposit(user, deposit_amount.clone());\\n\\n\\n\\n let stake_account: StakeAccount = ctx\\n\\n .account_management\\n\\n .lookup_account(&ctx.master_account, &user.account_id())\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 41,\n \"score\": 112034.61255187212\n },\n {\n \"content\": \"fn check_state_after_all_redeemed_and_withdrawn(ctx: &TestContext) {\\n\\n println!(\\\"#####################################################\\\");\\n\\n println!(\\\"### check_state_after_all_redeemed_and_withdrawn ####\\\");\\n\\n\\n\\n unimplemented!();\\n\\n\\n\\n println!(\\\"=== check_state_after_all_redeemed_and_withdrawn ===\\\");\\n\\n println!(\\\"====================================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 42,\n \"score\": 112034.61255187212\n },\n {\n \"content\": \"fn check_user_accounts_after_redeeming_all_stake(ctx: &TestContext) {\\n\\n println!(\\\"######################################################\\\");\\n\\n println!(\\\"### check_user_accounts_after_redeeming_all_stake ####\\\");\\n\\n\\n\\n unimplemented!();\\n\\n\\n\\n println!(\\\"=== check_user_accounts_after_redeeming_all_stake ===\\\");\\n\\n println!(\\\"=====================================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 43,\n \"score\": 110959.52459321052\n },\n {\n \"content\": \"fn check_user_accounts_after_redeemed_stake_is_unstaked(ctx: &TestContext) {\\n\\n println!(\\\"#############################################################\\\");\\n\\n println!(\\\"### check_user_accounts_after_redeemed_stake_is_unstaked ####\\\");\\n\\n\\n\\n unimplemented!();\\n\\n\\n\\n println!(\\\"=== check_user_accounts_after_redeemed_stake_is_unstaked ===\\\");\\n\\n println!(\\\"============================================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 44,\n \"score\": 109912.3476901711\n },\n {\n \"content\": \"fn check_config_after_deployment(config: &Config) {\\n\\n println!(\\\"#####################################\\\");\\n\\n println!(\\\"### check_config_after_deployment ###\\\");\\n\\n\\n\\n println!(\\\"{}\\\", serde_json::to_string_pretty(config).unwrap());\\n\\n // TODO\\n\\n\\n\\n println!(\\\"=== check_config_after_deployment === PASSED\\\");\\n\\n println!(\\\"============================================\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 45,\n \"score\": 109814.45856314592\n },\n {\n \"content\": \"const debug = process.argv.pop() === '--debug'\\n\",\n \"file_path\": \"contract-test/contract/compile.js\",\n \"rank\": 46,\n \"score\": 109657.82173388064\n },\n {\n \"content\": \"fn check_user_accounts_after_redeem_stake_batch_completed(ctx: &TestContext) {\\n\\n println!(\\\"###############################################################\\\");\\n\\n println!(\\\"### check_user_accounts_after_redeem_stake_batch_completed ####\\\");\\n\\n\\n\\n unimplemented!();\\n\\n\\n\\n println!(\\\"=== check_user_accounts_after_redeem_stake_batch_completed ===\\\");\\n\\n println!(\\\"==============================================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 47,\n \"score\": 108891.897310915\n },\n {\n \"content\": \"fn check_contract_balances_after_deployment(balances: &ContractBalances) {\\n\\n println!(\\\"#####################################\\\");\\n\\n println!(\\\"### check_contract_balances_after_deployment ###\\\");\\n\\n\\n\\n println!(\\\"{}\\\", serde_json::to_string_pretty(balances).unwrap());\\n\\n assert_eq!(\\n\\n balances.total_contract_storage_usage_cost.value()\\n\\n + balances.total_available_balance.value(),\\n\\n balances.total_contract_balance.value(),\\n\\n \\\"total available balance = total contract balance minus contract's storage usage cost\\\"\\n\\n );\\n\\n assert_eq!(\\n\\n balances.contract_required_operational_balance.value(),\\n\\n CONTRACT_MIN_OPERATIONAL_BALANCE.value(),\\n\\n \\\"contract min operational balance did not match\\\"\\n\\n );\\n\\n assert_eq!(\\n\\n balances.contract_owner_available_balance.value(),\\n\\n balances.total_available_balance.value() - CONTRACT_MIN_OPERATIONAL_BALANCE.value(),\\n\\n \\\"contract owner available balance should be the entire contract available balance minus the min operational balance\\\"\\n\\n );\\n\\n\\n\\n println!(\\\"=== check_contract_balances_after_deployment === PASSED\\\");\\n\\n println!(\\\"=======================================================\\\")\\n\\n}\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 48,\n \"score\": 107355.02800962463\n },\n {\n \"content\": \"fn check_no_accounts_registered(ctx: &TestContext, user: &UserAccount) {\\n\\n println!(\\\"####################################\\\");\\n\\n println!(\\\"### check_no_accounts_registered ###\\\");\\n\\n\\n\\n assert_eq!(ctx.account_management.total_registered_accounts(user), 0);\\n\\n assert!(ctx\\n\\n .account_management\\n\\n .lookup_account(user, &user.account_id())\\n\\n .is_none());\\n\\n\\n\\n println!(\\\"=== check_no_accounts_registered === PASSED\\\");\\n\\n println!(\\\"===========================================\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 49,\n \"score\": 106899.7541801671\n },\n {\n \"content\": \"fn assert_yocto_near_attached() {\\n\\n assert_eq!(\\n\\n env::attached_deposit(),\\n\\n 1,\\n\\n \\\"exactly 1 yoctoNEAR must be attached\\\"\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/contract/fungible_token.rs\",\n \"rank\": 50,\n \"score\": 106537.2098250991\n },\n {\n \"content\": \"fn check_contract_state_after_deployment(contract_state: &ContractState) {\\n\\n println!(\\\"#############################################\\\");\\n\\n println!(\\\"### check_contract_state_after_deployment ###\\\");\\n\\n\\n\\n assert_eq!(\\n\\n contract_state.storage_usage_growth.0 .0, 0,\\n\\n \\\"after deployment the contract storage usage should be baselined at zero\\\"\\n\\n );\\n\\n\\n\\n println!(\\\"=== check_contract_state_after_deployment === PASSED\\\");\\n\\n println!(\\\"=====================================================\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 51,\n \"score\": 106176.83441134857\n },\n {\n \"content\": \" interface::StakeAccount, near::YOCTO, StakeTokenContractContract,\\n\\n};\\n\\nuse staking_pool_mock::StakingPoolContract;\\n\\nuse std::{cell::RefCell, collections::HashMap, convert::TryInto, rc::Rc};\\n\\n\\n\\nlazy_static! {\\n\\n static ref WASM_BYTES: &'static [u8] =\\n\\n include_bytes!(\\\"../res/oysterpack_near_stake_token.wasm\\\").as_ref();\\n\\n static ref STAKING_POOL_WASM_BYTES: &'static [u8] =\\n\\n include_bytes!(\\\"../res/staking_pool_mock.wasm\\\").as_ref();\\n\\n}\\n\\n\\n\\npub struct TestContext {\\n\\n pub runtime: Rc<RefCell<RuntimeStandalone>>,\\n\\n pub master_account: UserAccount,\\n\\n pub contract: ContractAccount<StakeTokenContractContract>,\\n\\n pub contract_owner: UserAccount,\\n\\n pub contract_account_id: AccountId,\\n\\n pub contract_operator: UserAccount,\\n\\n\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 52,\n \"score\": 53922.512191165\n },\n {\n \"content\": \" }\\n\\n\\n\\n pub fn contract(&self) -> &ContractAccount<StakeTokenContractContract> {\\n\\n &self.contract\\n\\n }\\n\\n\\n\\n pub fn contract_account_id(&self) -> &str {\\n\\n &self.contract_account_id\\n\\n }\\n\\n\\n\\n pub fn registered_stake_accounts(&self) -> HashMap<String, StakeAccount> {\\n\\n self.users\\n\\n .values()\\n\\n .fold(HashMap::new(), |mut accounts, user| {\\n\\n if let Some(account) = self\\n\\n .account_management\\n\\n .lookup_account(self.master_account(), &user.account_id())\\n\\n {\\n\\n accounts.insert(user.account_id().clone(), account);\\n\\n }\\n\\n accounts\\n\\n })\\n\\n }\\n\\n\\n\\n pub fn process_all_transactions(&self) {\\n\\n self.runtime.borrow_mut().process_all().unwrap();\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 53,\n \"score\": 53914.71230201478\n },\n {\n \"content\": \"#![allow(unused_imports)]\\n\\n\\n\\nuse oysterpack_near_stake_token::domain::{BlockTimeHeight, StakeTokenValue};\\n\\nuse oysterpack_near_stake_token::near::YOCTO;\\n\\nuse primitive_types::U256;\\n\\n\\n\\n#[test]\\n\",\n \"file_path\": \"contract/tests/quick_test.rs\",\n \"rank\": 54,\n \"score\": 53912.01373449972\n },\n {\n \"content\": \" pub users: HashMap<String, UserAccount>,\\n\\n\\n\\n pub staking_pool: StakingPoolClient,\\n\\n pub staking_service: StakingServiceClient,\\n\\n pub account_management: AccountManagementClient,\\n\\n pub operator: OperatorClient,\\n\\n pub financials: FinancialsClient,\\n\\n}\\n\\n\\n\\nimpl TestContext {\\n\\n pub fn master_account(&self) -> &UserAccount {\\n\\n &self.master_account\\n\\n }\\n\\n\\n\\n pub fn contract_owner(&self) -> &UserAccount {\\n\\n &self.contract_owner\\n\\n }\\n\\n\\n\\n pub fn contract_operator(&self) -> &UserAccount {\\n\\n &self.contract_operator\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 55,\n \"score\": 53910.91604805796\n },\n {\n \"content\": \"#![allow(dead_code)]\\n\\n\\n\\nextern crate oysterpack_near_stake_token;\\n\\nextern crate staking_pool_mock;\\n\\n\\n\\nuse near_sdk_sim::*;\\n\\n\\n\\nuse crate::account_management_client::AccountManagementClient;\\n\\nuse crate::financials_client::FinancialsClient;\\n\\nuse crate::operator_client::OperatorClient;\\n\\nuse crate::staking_pool_client::StakingPoolClient;\\n\\nuse crate::staking_service_client::StakingServiceClient;\\n\\nuse near_sdk::json_types::ValidAccountId;\\n\\nuse near_sdk::AccountId;\\n\\nuse near_sdk_sim::errors::TxExecutionError;\\n\\nuse near_sdk_sim::{\\n\\n runtime::{init_runtime, RuntimeStandalone},\\n\\n transaction::ExecutionStatus,\\n\\n};\\n\\nuse oysterpack_near_stake_token::{\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 56,\n \"score\": 53910.8555383836\n },\n {\n \"content\": \" signer_account: master_account,\\n\\n // init method\\n\\n init_method: new(staking_pool_id, contract_owner_id, contract_operator_id)\\n\\n );\\n\\n let contract_account_id = contract.user_account.account_id();\\n\\n\\n\\n // create 3 user accounts with 1000 NEAR\\n\\n let mut users = HashMap::new();\\n\\n for i in 1..=3 {\\n\\n let account_id = format!(\\\"user-{}\\\", i);\\n\\n let user_account = master_account.create_user(account_id.clone(), 1000 * YOCTO);\\n\\n users.insert(account_id, user_account);\\n\\n }\\n\\n\\n\\n // deploy staking pool contract mock\\n\\n deploy!(\\n\\n // Contract Proxy\\n\\n contract: StakingPoolContract,\\n\\n // Contract account id\\n\\n contract_id: \\\"astro-stakers-poolv1\\\",\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 57,\n \"score\": 53903.75224572476\n },\n {\n \"content\": \" println!(\\n\\n \\\"balance went down by: {} | {}\\\",\\n\\n balance_1 - balance_2,\\n\\n (balance_1 - balance_2) as f64 / YOCTO as f64\\n\\n );\\n\\n }\\n\\n\\n\\n i += 1;\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"contract/tests/quick_test.rs\",\n \"rank\": 58,\n \"score\": 53903.20412749113\n },\n {\n \"content\": \" // Bytes of contract\\n\\n bytes: &STAKING_POOL_WASM_BYTES,\\n\\n // User deploying the contract,\\n\\n signer_account: master_account,\\n\\n // init method\\n\\n init_method: new()\\n\\n );\\n\\n\\n\\n let staking_service = StakingServiceClient::new(&contract_account_id);\\n\\n let staking_pool = StakingPoolClient::new(STAKING_POOL_ID, &contract_account_id);\\n\\n let account_management = AccountManagementClient::new(&contract_account_id);\\n\\n let operator = OperatorClient::new(&contract_account_id);\\n\\n let financials = FinancialsClient::new(&contract_account_id);\\n\\n\\n\\n TestContext {\\n\\n runtime,\\n\\n\\n\\n master_account,\\n\\n contract,\\n\\n contract_account_id,\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 59,\n \"score\": 53897.32970481433\n },\n {\n \"content\": \" contract_owner,\\n\\n contract_operator,\\n\\n\\n\\n users,\\n\\n staking_pool,\\n\\n staking_service,\\n\\n account_management,\\n\\n operator,\\n\\n financials,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/test_utils.rs\",\n \"rank\": 60,\n \"score\": 53894.06262779117\n },\n {\n \"content\": \" / U256::from(YOCTO))\\n\\n .as_u128();\\n\\n\\n\\n let stake_account = ctx\\n\\n .account_management\\n\\n .lookup_account(&ctx.master_account, &user.account_id())\\n\\n .unwrap();\\n\\n assert_eq!(\\n\\n stake_account.stake.unwrap().amount.value(),\\n\\n stake_value + stake_balance(accounts_before_staking, user)\\n\\n );\\n\\n }\\n\\n\\n\\n assert!(ctx\\n\\n .staking_service\\n\\n .stake_batch_receipt(\\n\\n &ctx.master_account,\\n\\n contract_state.batch_id_sequence.clone(),\\n\\n ).is_none(), \\\"after all funds have been claimed from the receipt, then it should be deleted from storage\\\");\\n\\n\\n\\n println!(\\\"=== check_user_accounts_after_deposits_are_staked ===\\\");\\n\\n println!(\\\"=====================================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 61,\n \"score\": 53296.444100789115\n },\n {\n \"content\": \"\\n\\nuse near_sdk::{\\n\\n serde_json::{self, json},\\n\\n PendingContractTx,\\n\\n};\\n\\nuse near_sdk_sim::*;\\n\\n\\n\\nuse oysterpack_near_stake_token::{\\n\\n config::CONTRACT_MIN_OPERATIONAL_BALANCE,\\n\\n domain::TGAS,\\n\\n interface::{\\n\\n self, contract_state::ContractState, BatchId, Config, ContractBalances, StakeAccount,\\n\\n StakeBatch, StakingService, YoctoNear,\\n\\n },\\n\\n near::{NO_DEPOSIT, YOCTO},\\n\\n};\\n\\n\\n\\nuse account_management_client::*;\\n\\nuse financials_client::*;\\n\\nuse oysterpack_near_stake_token::core::U256;\\n\\nuse staking_service_client::*;\\n\\n\\n\\nuse std::{collections::HashMap, convert::TryInto};\\n\\n\\n\\nuse near_sdk_sim::transaction::ExecutionStatus;\\n\\nuse test_utils::*;\\n\\n\\n\\n#[test]\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 62,\n \"score\": 53296.02804838267\n },\n {\n \"content\": \" .unwrap();\\n\\n let user_stake_batch = stake_account.stake_batch.unwrap();\\n\\n assert_eq!(user_stake_batch.id, batch_id);\\n\\n assert_eq!(user_stake_batch.balance.amount, deposit_amount);\\n\\n }\\n\\n println!(\\\"total_deposit_amount = {}\\\", total_deposit_amount);\\n\\n\\n\\n // check that the StakeBatch amount matches\\n\\n let contract_state = ctx.operator.contract_state(&ctx.master_account);\\n\\n let batch: StakeBatch = contract_state.stake_batch.unwrap();\\n\\n assert_eq!(\\n\\n batch.balance.amount.value(),\\n\\n total_deposit_amount + initial_batch_amount.value()\\n\\n );\\n\\n\\n\\n println!(\\\"=== deposit_funds_for_each_user_account ===\\\");\\n\\n println!(\\\"===========================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 63,\n \"score\": 53288.213076665816\n },\n {\n \"content\": \" }\\n\\n Some(_) => {\\n\\n let staking_pool_account = ctx.staking_pool.get_account(ctx.master_account());\\n\\n let result: ExecutionResult = ctx.staking_service.unstake(&ctx.contract_operator);\\n\\n if staking_pool_account.can_withdraw {\\n\\n result.assert_success();\\n\\n } else {\\n\\n assert!(!result.is_ok());\\n\\n if let ExecutionStatus::Failure(err) = &result.outcome().status {\\n\\n let err_msg = format!(\\\"{:?}\\\", err);\\n\\n assert!(err_msg\\n\\n .contains(\\\"unstaked NEAR funds are not yet available for withdrawal\\\"));\\n\\n } else {\\n\\n panic!(\\\"expected unstake to fail because the unstaked NEAR is not yet available for withdrawal\\\")\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n println!(\\\"=== unstake ===\\\");\\n\\n println!(\\\"===============\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 64,\n \"score\": 53286.965224821965\n },\n {\n \"content\": \" assert!(\\n\\n account.stake.is_none(),\\n\\n \\\"after redeeming all STAKE, then all STAKE should be moved into batch\\\"\\n\\n );\\n\\n }\\n\\n None => assert!(batch_id.is_none()),\\n\\n }\\n\\n }\\n\\n\\n\\n println!(\\\"=== redeem_all_stake_for_each_user_account ===\\\");\\n\\n println!(\\\"==============================================\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 65,\n \"score\": 53285.05062851385\n },\n {\n \"content\": \"#![allow(unused_imports, unreachable_code, unused_variables, dead_code)]\\n\\n\\n\\n//! before running the simulation test, make sure the wasm files are built for the STAKE token contrac\\n\\n//! and the mock staking pool contract\\n\\n//! ```shell\\n\\n//! cd contract\\n\\n//! ./build.sh\\n\\n//!\\n\\n//! cd staking-pool-mock\\n\\n//! ./build.sh\\n\\n//! ```\\n\\n\\n\\nextern crate oysterpack_near_stake_token;\\n\\n\\n\\nmod account_management_client;\\n\\nmod financials_client;\\n\\nmod operator_client;\\n\\nmod staking_pool_client;\\n\\nmod staking_service_client;\\n\\nmod test_utils;\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 66,\n \"score\": 53284.28609915665\n },\n {\n \"content\": \" \\\"stake batch should have been cleared\\\"\\n\\n );\\n\\n\\n\\n let receipt = ctx\\n\\n .staking_service\\n\\n .stake_batch_receipt(&ctx.master_account, contract_state.batch_id_sequence)\\n\\n .unwrap();\\n\\n assert_eq!(batch.balance.amount, receipt.staked_near);\\n\\n assert_eq!(\\n\\n contract_state.total_stake_supply.amount.value(),\\n\\n initial_contract_state.total_stake_supply.amount.value()\\n\\n + receipt.stake_minted.value()\\n\\n );\\n\\n\\n\\n let staking_pool_account = ctx.staking_pool.get_account(&ctx.master_account);\\n\\n assert_eq!(\\n\\n staking_pool_account.total_balance(),\\n\\n contract_state\\n\\n .stake_token_value\\n\\n .total_staked_near_balance\\n\\n .value()\\n\\n )\\n\\n }\\n\\n }\\n\\n\\n\\n println!(\\\"=== stake ===\\\");\\n\\n println!(\\\"=============\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 67,\n \"score\": 53283.29038440405\n },\n {\n \"content\": \" .staking_service\\n\\n .stake_batch_receipt(\\n\\n &ctx.master_account,\\n\\n contract_state.batch_id_sequence.clone(),\\n\\n )\\n\\n .unwrap();\\n\\n ctx.staking_service.claim_receipts(user);\\n\\n\\n\\n let amount_claimed = if let Some(receipt_after_claimed) =\\n\\n ctx.staking_service.stake_batch_receipt(\\n\\n &ctx.master_account,\\n\\n contract_state.batch_id_sequence.clone(),\\n\\n ) {\\n\\n receipt_before_claimed.staked_near.value() - receipt_after_claimed.staked_near.value()\\n\\n } else {\\n\\n receipt_before_claimed.staked_near.value()\\n\\n };\\n\\n\\n\\n let stake_value = (U256::from(amount_claimed)\\n\\n * U256::from(contract_state.stake_token_value.value.value())\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 68,\n \"score\": 53282.853646272204\n },\n {\n \"content\": \" unstake(&ctx);\\n\\n // check_pending_withdrawal(&ctx);\\n\\n // check_user_accounts_after_redeemed_stake_is_unstaked(&ctx);\\n\\n\\n\\n unstake(&ctx); // while pending withdrawal\\n\\n // check_pending_withdrawal(&ctx);\\n\\n unlock_funds_in_staking_pool(&ctx);\\n\\n\\n\\n unstake(&ctx); // unstaked NEAR should be withdrawn\\n\\n\\n\\n // check_state_after_all_redeemed_and_withdrawn(&ctx);\\n\\n // check_user_accounts_after_redeem_stake_batch_completed(&ctx);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/tests/contract_sim_test.rs\",\n \"rank\": 69,\n \"score\": 53273.99604045281\n },\n {\n \"content\": \" signOut() {\\n\",\n \"file_path\": \"contract-test/src/main.test.js\",\n \"rank\": 70,\n \"score\": 49303.25944418887\n },\n {\n \"content\": \" isSignedIn() {\\n\\n return true\\n\",\n \"file_path\": \"contract-test/src/main.test.js\",\n \"rank\": 71,\n \"score\": 49303.25944418887\n },\n {\n \"content\": \" requestSignIn() {\\n\",\n \"file_path\": \"contract-test/src/main.test.js\",\n \"rank\": 72,\n \"score\": 48783.821604906814\n },\n {\n \"content\": \" getAccountId() {\\n\\n return window.accountId\\n\",\n \"file_path\": \"contract-test/src/main.test.js\",\n \"rank\": 73,\n \"score\": 48275.21479981558\n },\n {\n \"content\": \"//! centralizes all error messages\\n\\n\\n\\npub mod asserts {\\n\\n pub const PREDECESSOR_MUST_NE_SELF_OR_OPERATOR: &str =\\n\\n \\\"contract call is only allowed internally or by an operator account\\\";\\n\\n pub const PREDECESSOR_MUST_BE_OPERATOR: &str =\\n\\n \\\"contract call is only allowed by an operator account\\\";\\n\\n pub const OPERATOR_ID_MUST_NOT_BE_CONTRACT_ID: &str =\\n\\n \\\"operator account ID must not be the contract account ID\\\";\\n\\n pub const PREDECESSOR_MUST_BE_OWNER: &str =\\n\\n \\\"contract call is only allowed by the contract owner\\\";\\n\\n}\\n\\n\\n\\npub mod staking_pool_failures {\\n\\n\\n\\n pub const UNSTAKE_FAILURE: &str = \\\"failed to unstake NEAR with staking pool\\\";\\n\\n\\n\\n pub const GET_ACCOUNT_FAILURE: &str = \\\"failed to get account info from staking pool\\\";\\n\\n\\n\\n pub const WITHDRAW_ALL_FAILURE: &str =\\n\",\n \"file_path\": \"contract/src/errors.rs\",\n \"rank\": 74,\n \"score\": 47014.1495341449\n },\n {\n \"content\": \" \\\"failed to withdraw all unstaked funds from staking pool\\\";\\n\\n}\\n\\n\\n\\npub mod staking_errors {\\n\\n pub const BLOCKED_BY_BATCH_RUNNING: &str = \\\"action is blocked because a batch is running\\\";\\n\\n\\n\\n pub const BLOCKED_BY_STAKE_TOKEN_VALUE_REFRESH: &str =\\n\\n \\\"action is blocked because STAKE token value is being refreshed\\\";\\n\\n\\n\\n pub const NO_FUNDS_IN_STAKE_BATCH_TO_WITHDRAW: &str = \\\"there are no funds in stake batch\\\";\\n\\n}\\n\\n\\n\\npub mod redeeming_stake_errors {\\n\\n pub const NO_REDEEM_STAKE_BATCH_TO_RUN: &str = \\\"there is no redeem stake batch\\\";\\n\\n\\n\\n pub const UNSTAKING_BLOCKED_BY_PENDING_WITHDRAWAL: &str =\\n\\n \\\"unstaking is blocked until all unstaked NEAR can be withdrawn\\\";\\n\\n\\n\\n pub const UNSTAKED_FUNDS_NOT_AVAILABLE_FOR_WITHDRAWAL: &str =\\n\\n \\\"unstaked NEAR funds are not yet available for withdrawal\\\";\\n\",\n \"file_path\": \"contract/src/errors.rs\",\n \"rank\": 75,\n \"score\": 47008.448350370585\n },\n {\n \"content\": \"}\\n\\n\\n\\npub mod staking_service {\\n\\n pub const DEPOSIT_REQUIRED_FOR_STAKE: &str = \\\"deposit is required in order to stake\\\";\\n\\n\\n\\n pub const ZERO_REDEEM_AMOUNT: &str = \\\"redeem amount must not be zero\\\";\\n\\n\\n\\n pub const INSUFFICIENT_STAKE_FOR_REDEEM_REQUEST: &str =\\n\\n \\\"account STAKE balance is insufficient to fulfill request\\\";\\n\\n\\n\\n pub const BATCH_BALANCE_INSUFFICIENT: &str = \\\"batch balance is insufficient to fulfill request\\\";\\n\\n}\\n\\n\\n\\npub mod illegal_state {\\n\\n pub const STAKE_BATCH_SHOULD_EXIST: &str = \\\"ILLEGAL STATE : stake batch should exist\\\";\\n\\n\\n\\n pub const REDEEM_STAKE_BATCH_SHOULD_EXIST: &str =\\n\\n \\\"ILLEGAL STATE : redeem stake batch should exist\\\";\\n\\n\\n\\n pub const REDEEM_STAKE_BATCH_RECEIPT_SHOULD_EXIST: &str =\\n\",\n \"file_path\": \"contract/src/errors.rs\",\n \"rank\": 76,\n \"score\": 47008.40654990406\n },\n {\n \"content\": \" \\\"ILLEGAL STATE : redeem stake batch receipt should exist\\\";\\n\\n\\n\\n pub const ILLEGAL_REDEEM_LOCK_STATE: &str = \\\"ILLEGAL STATE : illegal redeem lock state\\\";\\n\\n}\\n\\n\\n\\npub mod account_management {\\n\\n pub const INSUFFICIENT_STORAGE_FEE: &str =\\n\\n \\\"sufficient deposit is required to pay for account storage fees\\\";\\n\\n\\n\\n pub const ACCOUNT_ALREADY_REGISTERED: &str = \\\"account is already registered\\\";\\n\\n\\n\\n pub const UNREGISTER_REQUIRES_ZERO_BALANCES: &str =\\n\\n \\\"all funds must be withdrawn from the account in order to unregister\\\";\\n\\n\\n\\n pub const ACCOUNT_NOT_REGISTERED: &str = \\\"account is not registered\\\";\\n\\n}\\n\\n\\n\\npub mod contract_owner {\\n\\n\\n\\n pub const INSUFFICIENT_FUNDS_FOR_OWNER_WITHDRAWAL: &str =\\n\\n \\\"owner balance is too low to fulfill withdrawal request\\\";\\n\\n\\n\\n pub const INSUFFICIENT_FUNDS_FOR_OWNER_STAKING: &str =\\n\\n \\\"owner balance is too low to fulfill stake request\\\";\\n\\n\\n\\n pub const TRANSFER_TO_NON_REGISTERED_ACCOUNT: &str =\\n\\n \\\"contract ownership can only be transferred to a registered account\\\";\\n\\n}\\n\",\n \"file_path\": \"contract/src/errors.rs\",\n \"rank\": 77,\n \"score\": 47003.751579272575\n },\n {\n \"content\": \"beforeAll(async function () {\\n\\n // NOTE: nearlib and nearConfig are made available by near-cli/test_environment\\n\\n const near = await nearlib.connect(nearConfig)\\n\\n window.accountId = nearConfig.contractName\\n\\n window.contract = await near.loadContract(nearConfig.contractName, {\\n\\n viewMethods: ['get_greeting'],\\n\\n changeMethods: [],\\n\\n sender: window.accountId\\n\\n })\\n\\n\\n\\n window.walletConnection = {\\n\\n requestSignIn() {\\n\\n },\\n\\n signOut() {\\n\\n },\\n\\n isSignedIn() {\\n\\n return true\\n\\n },\\n\\n getAccountId() {\\n\\n return window.accountId\\n\\n }\\n\\n }\\n\\n})\\n\\n\\n\\ntest('get_greeting', async () => {\\n\\n const message = await window.contract.get_greeting({ account_id: window.accountId })\\n\\n expect(message).toEqual('Hello')\\n\\n})\\n\",\n \"file_path\": \"contract-test/src/main.test.js\",\n \"rank\": 78,\n \"score\": 45883.37699260118\n },\n {\n \"content\": \"#![allow(dead_code)]\\n\\n\\n\\nuse crate::interface::AccountManagement;\\n\\nuse crate::near_env::Env;\\n\\nuse crate::{near::*, Contract};\\n\\nuse near_sdk::test_utils::VMContextBuilder;\\n\\nuse near_sdk::{\\n\\n json_types::ValidAccountId,\\n\\n serde::{Deserialize, Serialize},\\n\\n serde_json,\\n\\n test_utils::get_created_receipts,\\n\\n testing_env, MockedBlockchain, PromiseResult, VMContext,\\n\\n};\\n\\nuse std::convert::TryInto;\\n\\nuse std::ops::{Deref, DerefMut};\\n\\n\\n\\npub struct TestContext<'a> {\\n\\n pub contract: Contract,\\n\\n pub account_id: &'a str,\\n\\n pub context: VMContext,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 79,\n \"score\": 45292.14887780559\n },\n {\n \"content\": \"#![allow(dead_code)]\\n\\n\\n\\nuse near_sdk::{serde_json::json, AccountId, PendingContractTx};\\n\\nuse near_sdk_sim::*;\\n\\nuse oysterpack_near_stake_token::{\\n\\n domain::{Gas, YoctoNear},\\n\\n interface::{Config, ContractBalances},\\n\\n};\\n\\n\\n\\npub struct FinancialsClient {\\n\\n contract_account_id: AccountId,\\n\\n}\\n\\n\\n\\nimpl FinancialsClient {\\n\\n pub fn new(contract_account_id: &str) -> Self {\\n\\n Self {\\n\\n contract_account_id: contract_account_id.to_string(),\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"contract/tests/financials_client.rs\",\n \"rank\": 80,\n \"score\": 45279.09479070184\n },\n {\n \"content\": \" pub fn register_owner(&mut self) {\\n\\n self.register_account(TEST_OWNER_ID);\\n\\n }\\n\\n\\n\\n pub fn register_operator(&mut self) {\\n\\n self.register_account(TEST_OPERATOR_ID);\\n\\n }\\n\\n\\n\\n pub fn register_account(&mut self, account_id: &str) {\\n\\n let mut context = self.set_predecessor_account_id(account_id);\\n\\n context.attached_deposit = YOCTO;\\n\\n testing_env!(context.clone());\\n\\n self.contract.register_account();\\n\\n\\n\\n context.attached_deposit = 0;\\n\\n testing_env!(context);\\n\\n }\\n\\n\\n\\n pub fn set_predecessor_account_id(&mut self, account_id: &str) -> VMContext {\\n\\n let mut context = self.context.clone();\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 81,\n \"score\": 45277.75220409336\n },\n {\n \"content\": \"\\n\\n Self {\\n\\n contract,\\n\\n account_id: TEST_ACCOUNT_ID,\\n\\n context,\\n\\n }\\n\\n }\\n\\n\\n\\n /// uses [`TEST_ACCOUNT_ID`] as the predecessor account ID\\n\\n pub fn new() -> Self {\\n\\n TestContext::with_vm_context(new_context(TEST_ACCOUNT_ID))\\n\\n }\\n\\n\\n\\n /// uses [`TEST_ACCOUNT_ID`] as the predecessor account ID and registers the account with the contract\\n\\n pub fn with_registered_account() -> Self {\\n\\n let mut context = new_context(TEST_ACCOUNT_ID);\\n\\n testing_env!(context.clone());\\n\\n\\n\\n let mut contract = Contract::new(\\n\\n to_valid_account_id(TEST_STAKING_POOL_ID),\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 82,\n \"score\": 45276.267953560426\n },\n {\n \"content\": \"use near_sdk::{serde_json::json, AccountId, PendingContractTx};\\n\\nuse near_sdk_sim::*;\\n\\nuse oysterpack_near_stake_token::interface::contract_state::ContractState;\\n\\nuse oysterpack_near_stake_token::interface::Config;\\n\\n\\n\\npub struct OperatorClient {\\n\\n contract_account_id: AccountId,\\n\\n}\\n\\n\\n\\nimpl OperatorClient {\\n\\n pub fn new(contract_account_id: &str) -> Self {\\n\\n Self {\\n\\n contract_account_id: contract_account_id.to_string(),\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn contract_state(&self, user: &UserAccount) -> ContractState {\\n\\n let result = user.view(PendingContractTx::new(\\n\\n &self.contract_account_id,\\n\\n \\\"contract_state\\\",\\n\",\n \"file_path\": \"contract/tests/operator_client.rs\",\n \"rank\": 83,\n \"score\": 45274.513065274616\n },\n {\n \"content\": \" context.predecessor_account_id = account_id.to_string();\\n\\n context\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<'a> Deref for TestContext<'a> {\\n\\n type Target = Contract;\\n\\n\\n\\n fn deref(&self) -> &Self::Target {\\n\\n &self.contract\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<'a> DerefMut for TestContext<'a> {\\n\\n fn deref_mut(&mut self) -> &mut Self::Target {\\n\\n &mut self.contract\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 84,\n \"score\": 45269.8956436255\n },\n {\n \"content\": \" to_valid_account_id(TEST_OWNER_ID),\\n\\n to_valid_account_id(TEST_OPERATOR_ID),\\n\\n );\\n\\n\\n\\n context.attached_deposit = YOCTO;\\n\\n testing_env!(context.clone());\\n\\n contract.register_account();\\n\\n context.account_balance += contract.account_storage_fee().value();\\n\\n\\n\\n context.attached_deposit = 0;\\n\\n context.storage_usage = contract.contract_initial_storage_usage.value();\\n\\n testing_env!(context.clone());\\n\\n\\n\\n Self {\\n\\n contract,\\n\\n account_id: TEST_ACCOUNT_ID,\\n\\n context,\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 85,\n \"score\": 45266.80242309258\n },\n {\n \"content\": \" json!({}),\\n\\n true,\\n\\n ));\\n\\n\\n\\n let state: ContractState = result.unwrap_json();\\n\\n println!(\\n\\n \\\"{}\\\",\\n\\n near_sdk::serde_json::to_string_pretty(&state).unwrap()\\n\\n );\\n\\n state\\n\\n }\\n\\n\\n\\n pub fn config(&self, user: &UserAccount) -> Config {\\n\\n let result = user.view(PendingContractTx::new(\\n\\n &self.contract_account_id,\\n\\n \\\"config\\\",\\n\\n json!({}),\\n\\n true,\\n\\n ));\\n\\n\\n\\n result.unwrap_json()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"contract/tests/operator_client.rs\",\n \"rank\": 86,\n \"score\": 45262.967310839646\n },\n {\n \"content\": \" Transfer {\\n\\n deposit: u128,\\n\\n },\\n\\n FunctionCall {\\n\\n method_name: String,\\n\\n args: String,\\n\\n gas: u64,\\n\\n deposit: u128,\\n\\n },\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/test_utils.rs\",\n \"rank\": 87,\n \"score\": 45260.69059287383\n },\n {\n \"content\": \" pub fn balances(&self, user: &UserAccount) -> ContractBalances {\\n\\n let result = user.view(PendingContractTx::new(\\n\\n &self.contract_account_id,\\n\\n \\\"balances\\\",\\n\\n json!({}),\\n\\n true,\\n\\n ));\\n\\n\\n\\n result.unwrap_json()\\n\\n }\\n\\n\\n\\n pub fn deposit_earnings(\\n\\n &self,\\n\\n user: &UserAccount,\\n\\n deposit: YoctoNear,\\n\\n gas: Gas,\\n\\n ) -> ContractBalances {\\n\\n let result = user.call(\\n\\n PendingContractTx::new(\\n\\n &self.contract_account_id,\\n\",\n \"file_path\": \"contract/tests/financials_client.rs\",\n \"rank\": 88,\n \"score\": 45258.304876737406\n },\n {\n \"content\": \" \\\"deposit_earnings\\\",\\n\\n json!({}),\\n\\n false,\\n\\n ),\\n\\n deposit.value(),\\n\\n gas.value(),\\n\\n );\\n\\n\\n\\n result.unwrap_json()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"contract/tests/financials_client.rs\",\n \"rank\": 89,\n \"score\": 45250.51975659279\n },\n {\n \"content\": \"use crate::core::U256;\\n\\nuse crate::interface;\\n\\nuse near_sdk::{\\n\\n borsh::{self, BorshDeserialize, BorshSerialize},\\n\\n json_types::U128,\\n\\n};\\n\\nuse std::{\\n\\n fmt::{self, Display, Formatter},\\n\\n ops::{Add, AddAssign, Deref, DerefMut, Sub, SubAssign},\\n\\n};\\n\\n\\n\\n#[derive(\\n\\n BorshSerialize, BorshDeserialize, Debug, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Default,\\n\\n)]\\n\\npub struct YoctoNear(pub u128);\\n\\n\\n\\nimpl From<u128> for YoctoNear {\\n\\n fn from(value: u128) -> Self {\\n\\n Self(value)\\n\\n }\\n\",\n \"file_path\": \"contract/src/domain/yocto_near.rs\",\n \"rank\": 90,\n \"score\": 45173.084607659745\n },\n {\n \"content\": \"use crate::core::U256;\\n\\nuse crate::interface;\\n\\nuse near_sdk::{\\n\\n borsh::{self, BorshDeserialize, BorshSerialize},\\n\\n json_types::U128,\\n\\n};\\n\\nuse std::{\\n\\n fmt::{self, Display, Formatter},\\n\\n ops::{Add, AddAssign, Deref, DerefMut, Sub, SubAssign},\\n\\n};\\n\\n\\n\\n#[derive(\\n\\n BorshSerialize, BorshDeserialize, Debug, Clone, Copy, Eq, PartialEq, Ord, PartialOrd, Default,\\n\\n)]\\n\\npub struct YoctoStake(pub u128);\\n\\n\\n\\nimpl From<u128> for YoctoStake {\\n\\n fn from(value: u128) -> Self {\\n\\n Self(value)\\n\\n }\\n\",\n \"file_path\": \"contract/src/domain/yocto_stake.rs\",\n \"rank\": 91,\n \"score\": 45173.084607659745\n },\n {\n \"content\": \"impl DerefMut for YoctoStake {\\n\\n fn deref_mut(&mut self) -> &mut Self::Target {\\n\\n &mut self.0\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Display for YoctoStake {\\n\\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\\n\\n self.0.fmt(f)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<YoctoStake> for U256 {\\n\\n fn from(value: YoctoStake) -> Self {\\n\\n U256::from(value.value())\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Sub for YoctoStake {\\n\\n type Output = YoctoStake;\\n\",\n \"file_path\": \"contract/src/domain/yocto_stake.rs\",\n \"rank\": 92,\n \"score\": 45132.516144644935\n },\n {\n \"content\": \"impl Display for YoctoNear {\\n\\n fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {\\n\\n self.0.fmt(f)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Sub for YoctoNear {\\n\\n type Output = YoctoNear;\\n\\n\\n\\n fn sub(self, rhs: Self) -> Self::Output {\\n\\n YoctoNear(\\n\\n self.0\\n\\n .checked_sub(rhs.0)\\n\\n .expect(\\\"attempt to subtract with overflow\\\"),\\n\\n )\\n\\n }\\n\\n}\\n\\n\\n\\nimpl SubAssign for YoctoNear {\\n\\n fn sub_assign(&mut self, rhs: Self) {\\n\",\n \"file_path\": \"contract/src/domain/yocto_near.rs\",\n \"rank\": 93,\n \"score\": 45131.630795910074\n },\n {\n \"content\": \"impl From<YoctoNear> for U128 {\\n\\n fn from(value: YoctoNear) -> Self {\\n\\n value.0.into()\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Deref for YoctoNear {\\n\\n type Target = u128;\\n\\n\\n\\n fn deref(&self) -> &Self::Target {\\n\\n &self.0\\n\\n }\\n\\n}\\n\\n\\n\\nimpl DerefMut for YoctoNear {\\n\\n fn deref_mut(&mut self) -> &mut Self::Target {\\n\\n &mut self.0\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/domain/yocto_near.rs\",\n \"rank\": 94,\n \"score\": 45129.7347709718\n },\n {\n \"content\": \"}\\n\\n\\n\\nimpl From<U128> for YoctoNear {\\n\\n fn from(value: U128) -> Self {\\n\\n Self(value.0)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl YoctoNear {\\n\\n pub fn value(&self) -> u128 {\\n\\n self.0\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<YoctoNear> for u128 {\\n\\n fn from(value: YoctoNear) -> Self {\\n\\n value.0\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/domain/yocto_near.rs\",\n \"rank\": 95,\n \"score\": 45129.382559743186\n },\n {\n \"content\": \"}\\n\\n\\n\\nimpl YoctoStake {\\n\\n pub fn value(&self) -> u128 {\\n\\n self.0\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<YoctoStake> for u128 {\\n\\n fn from(value: YoctoStake) -> Self {\\n\\n value.0\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<YoctoStake> for U128 {\\n\\n fn from(value: YoctoStake) -> Self {\\n\\n value.0.into()\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/domain/yocto_stake.rs\",\n \"rank\": 96,\n \"score\": 45128.92043867663\n },\n {\n \"content\": \"impl From<U128> for YoctoStake {\\n\\n fn from(value: U128) -> Self {\\n\\n Self(value.0)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<interface::YoctoStake> for YoctoStake {\\n\\n fn from(value: interface::YoctoStake) -> Self {\\n\\n Self(value.0 .0)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Deref for YoctoStake {\\n\\n type Target = u128;\\n\\n\\n\\n fn deref(&self) -> &Self::Target {\\n\\n &self.0\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"contract/src/domain/yocto_stake.rs\",\n \"rank\": 97,\n \"score\": 45125.145643414355\n },\n {\n \"content\": \" fn add_assign(&mut self, rhs: Self) {\\n\\n self.0 = self\\n\\n .0\\n\\n .checked_add(rhs.0)\\n\\n .expect(\\\"attempt to add with overflow\\\")\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<interface::YoctoNear> for YoctoNear {\\n\\n fn from(value: interface::YoctoNear) -> Self {\\n\\n YoctoNear(value.value())\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<YoctoNear> for U256 {\\n\\n fn from(value: YoctoNear) -> Self {\\n\\n U256::from(value.value())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"contract/src/domain/yocto_near.rs\",\n \"rank\": 98,\n \"score\": 45122.45944747938\n },\n {\n \"content\": \"\\n\\n fn sub(self, rhs: Self) -> Self::Output {\\n\\n YoctoStake(\\n\\n self.0\\n\\n .checked_sub(rhs.0)\\n\\n .expect(\\\"attempt to subtract with overflow\\\"),\\n\\n )\\n\\n }\\n\\n}\\n\\n\\n\\nimpl SubAssign for YoctoStake {\\n\\n fn sub_assign(&mut self, rhs: Self) {\\n\\n self.0 = self\\n\\n .0\\n\\n .checked_sub(rhs.0)\\n\\n .expect(\\\"attempt to subtract with overflow\\\")\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Add for YoctoStake {\\n\",\n \"file_path\": \"contract/src/domain/yocto_stake.rs\",\n \"rank\": 99,\n \"score\": 45122.0650174093\n }\n]","isConversational":false}}},{"rowIdx":1288,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/articles/library.rs"},"repo_name":{"kind":"string","value":"tiagoamaro/pickpocket-rust"},"commit":{"kind":"string","value":"fc95d1152da1e6526e4d357896a323b3294293d8"},"file_code":{"kind":"string","value":"use crate::articles::api::API;\nuse crate::articles::article::Article;\nuse crate::articles::inventory::Inventory;\nuse crate::configuration::Configuration;\nuse crate::logger;\nuse rand::seq::SliceRandom;\nuse serde::{Deserialize, Serialize};\nuse serde_yaml;\nuse std::collections::HashMap;\nuse std::fs::File;\nuse std::path::Path;\n\n#[derive(Serialize, Deserialize, Debug)]\npub struct Library {\n read: Inventory,\n unread: Inventory,\n}\n\nimpl Library {\n pub fn new() -> Library {\n Library {\n read: Inventory::new(),\n unread: Inventory::new(),\n }\n }\n\n pub fn guarantee_home_folder() {\n let config = Configuration::default();\n match std::fs::create_dir_all(config.home_folder) {\n Ok(_) => {}\n Err(error) => {\n let message = format!(\"Could not create home folder. Motive: {}\", error);\n logger::log(&message);\n }\n };\n }\n\n fn write_inventory(library: &Library) {\n let config = Configuration::default();\n let library_string = serde_yaml::to_string(library).unwrap();\n\n std::fs::write(config.library_file, library_string).ok();\n }\n\n fn load() -> Library {\n let config = Configuration::default();\n\n if !Path::new(&config.library_file).exists() {\n logger::log(\"Inventory file not found. Creating...\");\n Library::write_inventory(&Library::new());\n File::open(&config.library_file).unwrap();\n }\n\n let content = std::fs::read_to_string(config.library_file).unwrap();\n serde_yaml::from_str::<Library>(&content).unwrap()\n }\n\n fn random_unread_article() -> Option<Article> {\n let library = Library::load();\n let article_ids: Vec<&String> = library.unread.articles.keys().collect();\n let mut rng = rand::thread_rng();\n let choice = article_ids.choose(&mut rng);\n\n match choice {\n Some(article_id) => {\n let id = article_id.to_string();\n let article = &library.unread.articles[&id];\n\n Some(article.to_owned())\n }\n None => None,\n }\n }\n\n fn move_to_read(article_id: String) {\n let mut library = Library::load();\n\n match library.unread.articles.remove(&article_id) {\n Some(read_article) => {\n library\n .read\n .articles\n .insert(read_article.id.to_owned(), read_article.to_owned());\n }\n None => {}\n };\n\n Library::write_inventory(&library);\n }\n\n pub fn status() {\n let library = Library::load();\n\n logger::log(&format!(\n \"You have {} read articles\",\n &library.read.articles.len()\n ));\n logger::log(&format!(\n \"You have {} unread articles\",\n &library.unread.articles.len()\n ));\n }\n\n pub fn pick(quantity: Option<usize>) {\n let quantity = quantity.unwrap_or(1);\n\n for _ in 0..quantity {\n match Library::random_unread_article() {\n Some(article) => {\n Library::move_to_read(article.id);\n open::that(article.url).ok();\n }\n None => {\n logger::log(\"You have read all articles!\");\n }\n };\n }\n }\n\n pub fn renew() {\n let api = API::new();\n let library = Library::load();\n\n \n let read_articles: Vec<&Article> = library.read.articles.values().collect();\n api.delete(read_articles);\n\n \n let api_list = api.retrieve()[\"list\"].to_owned();\n let api_articles =\n match serde_json::from_value::<HashMap<String, serde_json::Value>>(api_list) {\n Ok(articles) => articles,\n Err(_) => HashMap::new(),\n };\n\n let new_inventory: HashMap<String, Article> = api_articles\n .into_iter()\n .map(|(id, data)| {\n (\n id.to_string(),\n Article {\n id: id.to_owned(),\n url: data[\"given_url\"].as_str().unwrap().to_owned(),\n title: data[\"resolved_title\"].as_str().unwrap().to_owned(),\n },\n )\n })\n .collect();\n\n \n let new_library = Library {\n read: Inventory::new(),\n unread: Inventory {\n articles: new_inventory,\n },\n };\n\n Library::write_inventory(&new_library);\n logger::log(\"Refreshed library\");\n }\n}\n"},"prefix":{"kind":"string","value":"use crate::articles::api::API;\nuse crate::articles::article::Article;\nuse crate::articles::inventory::Inventory;\nuse crate::configuration::Configuration;\nuse crate::logger;\nuse rand::seq::SliceRandom;\nuse serde::{Deserialize, Serialize};\nuse serde_yaml;\nuse std::collections::HashMap;\nuse std::fs::File;\nuse std::path::Path;\n\n#[derive(Serialize, Deserialize, Debug)]\npub struct Library {\n read: Inventory,\n unread: Inventory,\n}\n\nimpl Library {\n pub fn new() -> Library {\n Library {\n read: Inventory::new(),\n unread: Inventory::new(),\n }\n }\n\n pub fn guarantee_home_folder() {\n let config = Configuration::default();\n match std::fs::create_dir_all(config.home_folder) {\n Ok(_) => {}\n Err(error) => {\n let message = format!(\"Could not create home folder. Motive: {}\", error);\n logger::log(&message);\n }\n };\n }\n\n fn write_inventory(library: &Library) {\n let config = Configuration::default();\n let library_string = serde_yaml::to_string(library).unwrap();\n\n std::fs::write(config.library_file, library_string).ok();\n }\n\n fn load() -> Library {\n let config = Configuration::default();\n\n if !Path::new(&config.library_file).exists() {\n logger::log(\"Inventory file not found. Creating...\");\n Library::write_inventory(&Library::new());\n File::open(&config.library_file).unwrap();\n }\n\n let content = std::fs::read_to_string(config.library_file).unwrap();\n serde_yaml::from_str::<Library>(&content).unwrap()\n }\n\n fn random_unread_article() -> Option<Article> {\n let library = Library::load();\n let article_ids: Vec<&String> = library.unread.articles.keys().collect();\n let mut rng = rand::thread_rng();\n let choice = article_ids.choose(&mut rng);\n\n match choice {\n Some(article_id) => {\n let id = article_id.to_string();\n let article = &library.unread.articles[&id];\n\n Some(article.to_owned())\n }\n None => None,\n }\n }\n\n "},"suffix":{"kind":"string","value":"\n\n pub fn status() {\n let library = Library::load();\n\n logger::log(&format!(\n \"You have {} read articles\",\n &library.read.articles.len()\n ));\n logger::log(&format!(\n \"You have {} unread articles\",\n &library.unread.articles.len()\n ));\n }\n\n pub fn pick(quantity: Option<usize>) {\n let quantity = quantity.unwrap_or(1);\n\n for _ in 0..quantity {\n match Library::random_unread_article() {\n Some(article) => {\n Library::move_to_read(article.id);\n open::that(article.url).ok();\n }\n None => {\n logger::log(\"You have read all articles!\");\n }\n };\n }\n }\n\n pub fn renew() {\n let api = API::new();\n let library = Library::load();\n\n \n let read_articles: Vec<&Article> = library.read.articles.values().collect();\n api.delete(read_articles);\n\n \n let api_list = api.retrieve()[\"list\"].to_owned();\n let api_articles =\n match serde_json::from_value::<HashMap<String, serde_json::Value>>(api_list) {\n Ok(articles) => articles,\n Err(_) => HashMap::new(),\n };\n\n let new_inventory: HashMap<String, Article> = api_articles\n .into_iter()\n .map(|(id, data)| {\n (\n id.to_string(),\n Article {\n id: id.to_owned(),\n url: data[\"given_url\"].as_str().unwrap().to_owned(),\n title: data[\"resolved_title\"].as_str().unwrap().to_owned(),\n },\n )\n })\n .collect();\n\n \n let new_library = Library {\n read: Inventory::new(),\n unread: Inventory {\n articles: new_inventory,\n },\n };\n\n Library::write_inventory(&new_library);\n logger::log(\"Refreshed library\");\n }\n}\n"},"middle":{"kind":"string","value":"fn move_to_read(article_id: String) {\n let mut library = Library::load();\n\n match library.unread.articles.remove(&article_id) {\n Some(read_article) => {\n library\n .read\n .articles\n .insert(read_article.id.to_owned(), read_article.to_owned());\n }\n None => {}\n };\n\n Library::write_inventory(&library);\n }"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"pub fn log(message: &str) -> &str {\n\n println!(\"[Pickpocket] {}\", message);\n\n message\n\n}\n","file_path":"src/logger.rs","rank":0,"score":50771.27213072561},{"content":"use crate::articles::article::Article;\n\nuse serde::{Deserialize, Serialize};\n\nuse std::collections::HashMap;\n\n\n\n#[derive(Serialize, Deserialize, Debug)]\n\npub struct Inventory {\n\n pub articles: HashMap<String, Article>,\n\n}\n\n\n\nimpl Inventory {\n\n pub fn new() -> Self {\n\n Self {\n\n articles: HashMap::new(),\n\n }\n\n }\n\n}\n","file_path":"src/articles/inventory.rs","rank":1,"score":34954.55516173861},{"content":"fn main() {\n\n let matches =\n\n App::new(\"Pickpocket\")\n\n .version(env!(\"CARGO_PKG_VERSION\"))\n\n .author(\"Tiago Amaro <tiagopadrela@gmail.com>\")\n\n .about(\"Selects a random article from your Pocket (former Read It Later)\")\n\n .subcommand(\n\n SubCommand::with_name(\"oauth\")\n\n .about(\"1st authorization step: ask Pocket to allow Pickpocket app\"),\n\n )\n\n .subcommand(SubCommand::with_name(\"authorize\").about(\n\n \"2nd authorization step: allow Pickpocket read/write access to your library\",\n\n ))\n\n .subcommand(SubCommand::with_name(\"pick\").about(\n\n \"Picks a random article from your library (marking it as read)\",\n\n ).arg(\n\n Arg::with_name(\"quantity\").short(\"q\").help(\"Quantity of articles to open\").required(true).takes_value(true)\n\n ))\n\n .subcommand(SubCommand::with_name(\"renew\").about(\n\n \"Syncs your local library with your Pocket. It will delete read articles and download new articles from your library\",\n","file_path":"src/main.rs","rank":10,"score":22672.861993103692},{"content":"use serde::{Deserialize, Serialize};\n\n\n\n#[derive(Serialize, Deserialize, Debug, Clone)]\n\npub struct Article {\n\n pub id: String,\n\n pub url: String,\n\n pub title: String,\n\n}\n","file_path":"src/articles/article.rs","rank":11,"score":21186.018180289637},{"content":"use crate::articles::article::Article;\n\nuse crate::authentication::token_handler::TokenHandler;\n\nuse crate::configuration::Configuration;\n\nuse crate::logger;\n\nuse serde_json::json;\n\n\n\nstatic ACTION_DELETE: &str = \"delete\";\n\nstatic STATE_UNREAD: &str = \"unread\";\n\n\n\npub struct API {\n\n configuration: Configuration,\n\n}\n\n\n\nimpl API {\n\n pub fn new() -> Self {\n\n Self {\n\n configuration: Default::default(),\n\n }\n\n }\n\n\n","file_path":"src/articles/api.rs","rank":12,"score":16105.944157370115},{"content":"pub mod api;\n\npub mod article;\n\npub mod inventory;\n\npub mod library;\n","file_path":"src/articles/mod.rs","rank":13,"score":16103.945916594634},{"content":" pub fn retrieve(&self) -> serde_json::Value {\n\n let token_handler = TokenHandler::new();\n\n let (consumer_key, pocket_retrieve_url, access_token) = (\n\n &self.configuration.consumer_key,\n\n &self.configuration.pocket_retrieve_url,\n\n &token_handler.read_auth(),\n\n );\n\n\n\n let params = [\n\n (\"consumer_key\", consumer_key),\n\n (\"access_token\", access_token),\n\n (\"state\", &STATE_UNREAD.to_owned()),\n\n ];\n\n let response = reqwest::Client::new()\n\n .post(pocket_retrieve_url)\n\n .form(¶ms)\n\n .send();\n\n\n\n match response {\n\n Ok(mut response) => {\n","file_path":"src/articles/api.rs","rank":14,"score":16102.778569312386},{"content":"\n\n let actions: serde_json::Value = articles\n\n .into_iter()\n\n .map(|article| {\n\n json!({\n\n \"action\": ACTION_DELETE,\n\n \"item_id\": article.id,\n\n })\n\n })\n\n .collect();\n\n\n\n let params = [\n\n (\"consumer_key\", consumer_key),\n\n (\"access_token\", access_token),\n\n (\"actions\", &actions.to_string()),\n\n ];\n\n let response = reqwest::Client::new()\n\n .post(pocket_send_url)\n\n .form(¶ms)\n\n .send();\n","file_path":"src/articles/api.rs","rank":15,"score":16100.95256022778},{"content":"\n\n match response {\n\n Ok(_) => {}\n\n Err(error) => {\n\n logger::log(&error.to_string());\n\n }\n\n }\n\n }\n\n}\n","file_path":"src/articles/api.rs","rank":16,"score":16100.502754709592},{"content":" let response_text = response.text().unwrap();\n\n let json: serde_json::Value = serde_json::from_str(&response_text).unwrap();\n\n\n\n json.to_owned()\n\n }\n\n Err(_) => {\n\n logger::log(\"Could not retrieve Pocket's data\");\n\n\n\n serde_json::Value::Null\n\n }\n\n }\n\n }\n\n\n\n pub fn delete(&self, articles: Vec<&Article>) {\n\n let token_handler = TokenHandler::new();\n\n let (consumer_key, pocket_send_url, access_token) = (\n\n &self.configuration.consumer_key,\n\n &self.configuration.pocket_send_url,\n\n &token_handler.read_auth(),\n\n );\n","file_path":"src/articles/api.rs","rank":17,"score":16100.396070881761},{"content":"# Pickpocket\n\n\n\n[](https://travis-ci.com/tiagoamaro/pickpocket-rust)\n\n\n\nPickpocket is a command line tool which will help you with your [Pocket](http://getpocket.com/) library. It selects a random article for you to read, opening your browser and marking it is deleted. \n\n\n\n## Installation\n\n\n\nPickpocket is distributed as a Rust crate, also having its Linux, MacOS and Windows binaries released on this repository.\n\n\n\n### Binaries\n\n\n\nBinaries for all OSes are available at the \"releases page\": https://github.com/tiagoamaro/pickpocket-rust/releases.\n\n\n\n### cargo\n\n\n\nIf you wish to run this CLI using Rust's `cargo`:\n\n - Run `cargo install pickpocket`\n\n - Execute the binary through `cargo`'s default install path. Example: `~/.cargo/bin/pickpocket status`\n\n\n\n### Authentication\n\n\n\nTo use Pickpocket, you first need to go through Pocket's OAuth authentication process.\n\n\n\n1. Execute the `pickpocket oauth` command\n\n 1. This will open your web browser, asking you to approve Pickpocket's OAuth token\n\n2. Execute the `pickpocket authorize` command\n\n 1. This will authorize your OAuth token against Pocket, creating an authorization token\n\n \n\n### Usage\n\n\n\n- `pickpocket pick`\n\n - Selects a random article from your list, and open your browser with its resolved URL\n\n - Options: `-q`: quantity of articles to open. Examples:\n\n - `pickpocket pick -q 10` (open 10 articles)\n\n- `pickpocket renew`\n\n - This will synchronize your local library with your remote. Keep in mind: any article marked as read **WILL BE DELETED** from your remote library\n\n- `pickpocket status`\n\n - Show the number of read/unread articles you have on your local library\n\n\n\n## Pickpocket Files\n\n\n\nAll Pickpocket files are stored at the `~/.pickpocket` folder.\n\n\n\n- `library_file`\n\n - YAML file which stores your local library, marking articles as unread or read\n\n- `authorization_token`\n\n - File which stores your authorization token\n\n- `oauth_token`\n\n - File which stores your OAuth token\n\n\n","file_path":"README.md","rank":18,"score":11259.001715030381},{"content":"## Don't Trust Me?\n\n\n\nPickpocket ships with its own consumer key, which will ask for access to modify/retrieve your articles.\n\n \n\nIf you don't like this idea, you can use your own consumer key, setting up the `POCKET_CONSUMER_KEY` environment variable before calling it.\n\n\n\nExample:\n\n\n\n`POCKET_CONSUMER_KEY=\"my-consumer-key\" pickpocket oauth`\n\n \n\n> To know more about consumer keys and how Pocket deals with third party applications, read more on [Pocket's Authentication API documentation](https://getpocket.com/developer/docs/authentication). \n\n\n\n## License\n\n\n\nMIT\n","file_path":"README.md","rank":19,"score":11253.64132748559},{"content":"Copyright 2019 Tiago Padrela Amaro (tiagopadrela@gmail.com)\n\n\n\nPermission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the \"Software\"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:\n\n\n\nThe above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\n\n\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n","file_path":"LICENSE.md","rank":20,"score":11252.624676617645},{"content":" ))\n\n .subcommand(SubCommand::with_name(\"status\").about(\n\n \"Show the number of read/unread articles you have on your local library\",\n\n ))\n\n .get_matches();\n\n\n\n Library::guarantee_home_folder();\n\n\n\n match matches.subcommand() {\n\n (\"oauth\", _) => {\n\n OAuth::request_authorization();\n\n }\n\n (\"authorize\", _) => {\n\n OAuth::authorize();\n\n }\n\n (\"pick\", Some(pick_matches)) => {\n\n let quantity = pick_matches.value_of(\"quantity\").unwrap();\n\n\n\n match quantity.parse::<usize>() {\n\n Ok(quantity) => {\n","file_path":"src/main.rs","rank":21,"score":10.489723888204852},{"content":"use dirs;\n\nuse std::env;\n\nuse std::path::PathBuf;\n\n\n\npub struct Configuration {\n\n // Files\n\n pub authorization_token_file: PathBuf,\n\n pub home_folder: PathBuf,\n\n pub library_file: PathBuf,\n\n pub oauth_token_file: PathBuf,\n\n\n\n // Pocket\n\n pub consumer_key: String,\n\n pub pocket_homepage: String,\n\n pub pocket_oauth_authorize_url: String,\n\n pub pocket_oauth_request_url: String,\n\n pub pocket_retrieve_url: String,\n\n pub pocket_send_url: String,\n\n pub pocket_user_authorize_url: String,\n\n}\n","file_path":"src/configuration.rs","rank":22,"score":9.331867026896726},{"content":"}\n\n\n\nimpl Configuration {\n\n pub fn home_folder() -> PathBuf {\n\n dirs::home_dir().unwrap().join(\".pickpocket\")\n\n }\n\n\n\n pub fn default() -> Self {\n\n Self {\n\n ..Default::default()\n\n }\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use crate::configuration::Configuration;\n\n\n\n #[test]\n\n fn allows_consumer_key_configuration_through_env() {\n","file_path":"src/configuration.rs","rank":23,"score":8.413501563298214},{"content":" match fs::read_to_string(path) {\n\n Ok(content) => content,\n\n Err(_) => {\n\n logger::log(message);\n\n \"no-token\".to_owned()\n\n }\n\n }\n\n }\n\n}\n","file_path":"src/authentication/token_handler.rs","rank":24,"score":8.355894756588777},{"content":"use crate::configuration::Configuration;\n\nuse crate::logger;\n\nuse std::fs;\n\nuse std::path::PathBuf;\n\n\n\npub struct TokenHandler {\n\n configuration: Configuration,\n\n}\n\n\n\nimpl TokenHandler {\n\n pub fn new() -> Self {\n\n Self {\n\n configuration: Default::default(),\n\n }\n\n }\n\n\n\n pub fn save_oauth(&self, token: &str) {\n\n self.save_token(&self.configuration.oauth_token_file, token)\n\n }\n\n\n","file_path":"src/authentication/token_handler.rs","rank":25,"score":8.214308575642836},{"content":"\n\nimpl Default for Configuration {\n\n fn default() -> Self {\n\n Configuration {\n\n // Files\n\n authorization_token_file: Self::home_folder().join(\"authorization_token\"),\n\n home_folder: Self::home_folder(),\n\n library_file: Self::home_folder().join(\"library_file\"),\n\n oauth_token_file: Self::home_folder().join(\"oauth_token\"),\n\n // Pocket\n\n consumer_key: env::var(\"POCKET_CONSUMER_KEY\")\n\n .unwrap_or(\"58132-f824d5fbf935681e22e86a3c\".to_owned()),\n\n pocket_homepage: \"https://getpocket.com\".to_owned(),\n\n pocket_oauth_authorize_url: \"https://getpocket.com/v3/oauth/authorize\".to_owned(),\n\n pocket_oauth_request_url: \"https://getpocket.com/v3/oauth/request\".to_owned(),\n\n pocket_retrieve_url: \"https://getpocket.com/v3/get\".to_owned(),\n\n pocket_send_url: \"https://getpocket.com/v3/send\".to_owned(),\n\n pocket_user_authorize_url: \"https://getpocket.com/auth/authorize\".to_owned(),\n\n }\n\n }\n","file_path":"src/configuration.rs","rank":26,"score":8.13975506001296},{"content":" pub fn save_auth(&self, token: &str) {\n\n self.save_token(&self.configuration.authorization_token_file, token)\n\n }\n\n\n\n pub fn read_auth(&self) -> String {\n\n self.read_token(&self.configuration.authorization_token_file, \"Authorization Token file does not exist. Make sure you request authorization before proceeding.\")\n\n }\n\n\n\n pub fn read_oauth(&self) -> String {\n\n self.read_token(&self.configuration.oauth_token_file, \"OAuth Token file does not exist. Make sure you request authorization before proceeding.\")\n\n }\n\n\n\n fn save_token(&self, path: &PathBuf, token: &str) {\n\n match fs::write(path, token) {\n\n Ok(_) => \"ok\",\n\n Err(_) => logger::log(\"Could not write to token file\"),\n\n };\n\n }\n\n\n\n fn read_token(&self, path: &PathBuf, message: &str) -> String {\n","file_path":"src/authentication/token_handler.rs","rank":27,"score":7.225153599967848},{"content":"mod articles;\n\nmod authentication;\n\nmod configuration;\n\nmod logger;\n\n\n\nuse articles::library::Library;\n\nuse authentication::oauth::OAuth;\n\nuse clap::{App, Arg, SubCommand};\n\n\n","file_path":"src/main.rs","rank":28,"score":6.4801091970910125},{"content":"use crate::authentication::token_handler::TokenHandler;\n\nuse crate::configuration::Configuration;\n\nuse crate::logger;\n\n\n\npub struct OAuth {}\n\n\n\nimpl OAuth {\n\n pub fn request_authorization() {\n\n let token_handler = TokenHandler::new();\n\n let configuration = Configuration::default();\n\n let (auth_url, oauth_url, consumer_key, pocket_homepage) = (\n\n &configuration.pocket_user_authorize_url,\n\n &configuration.pocket_oauth_request_url,\n\n &configuration.consumer_key,\n\n &configuration.pocket_homepage,\n\n );\n\n\n\n // Fetch Pocket OAuth token\n\n let params = [\n\n (\"consumer_key\", consumer_key),\n","file_path":"src/authentication/oauth.rs","rank":29,"score":5.3316866834459855},{"content":" (\"redirect_uri\", pocket_homepage),\n\n ];\n\n let response = reqwest::Client::new().post(oauth_url).form(¶ms).send();\n\n\n\n let response_token = match response {\n\n Ok(mut response) => {\n\n let response_text = response.text().unwrap();\n\n let mut parse = url::form_urlencoded::parse(response_text.as_bytes());\n\n\n\n let (_code, response_token) = parse.next().unwrap();\n\n response_token.to_string()\n\n }\n\n Err(_) => {\n\n logger::log(\"Could not connect to Pocket\");\n\n \"Error\".to_owned()\n\n }\n\n };\n\n\n\n // Open auth on browser\n\n let query_string = format!(\n","file_path":"src/authentication/oauth.rs","rank":30,"score":5.199795477699096},{"content":" // Request authorization token (with OAuth token + consumer key)\n\n let params = [(\"consumer_key\", consumer_key), (\"code\", &response_token)];\n\n let response = reqwest::Client::new().post(uri).form(¶ms).send();\n\n\n\n let response_token = match response {\n\n Ok(mut response) => {\n\n let response_text = response.text().unwrap();\n\n let mut parse = url::form_urlencoded::parse(response_text.as_bytes());\n\n\n\n let (_code, response_token) = parse.next().unwrap();\n\n response_token.to_string()\n\n }\n\n Err(_) => {\n\n logger::log(\"Could not connect to Pocket\");\n\n \"Error\".to_owned()\n\n }\n\n };\n\n\n\n // Save authentication token\n\n token_handler.save_auth(&response_token);\n\n }\n\n}\n","file_path":"src/authentication/oauth.rs","rank":31,"score":4.618453043767122},{"content":" Library::pick(Some(quantity));\n\n }\n\n Err(_) => {\n\n logger::log(\"You must provide a valid quantity\");\n\n }\n\n };\n\n }\n\n (\"renew\", _) => {\n\n Library::renew();\n\n Library::status();\n\n }\n\n (\"status\", _) => {\n\n Library::status();\n\n }\n\n _ => {\n\n logger::log(\"Option not found\");\n\n }\n\n };\n\n}\n","file_path":"src/main.rs","rank":32,"score":4.315568473180967},{"content":" \"request_token={}&redirect_uri={}\",\n\n response_token, pocket_homepage\n\n );\n\n let mut open_on_browser_url = url::Url::parse(auth_url).unwrap();\n\n open_on_browser_url.set_query(Some(&query_string));\n\n open::that(open_on_browser_url.into_string()).ok();\n\n\n\n // Save OAuth token on file\n\n token_handler.save_oauth(&response_token);\n\n }\n\n\n\n pub fn authorize() {\n\n let token_handler = TokenHandler::new();\n\n let configuration = Configuration::default();\n\n let (uri, consumer_key, response_token) = (\n\n &configuration.pocket_oauth_authorize_url,\n\n &configuration.consumer_key,\n\n &token_handler.read_oauth(),\n\n );\n\n\n","file_path":"src/authentication/oauth.rs","rank":33,"score":3.8283377957059606},{"content":" std::env::set_var(\"POCKET_CONSUMER_KEY\", \"my-super-pocket-consumer-key\");\n\n let config = Configuration::default();\n\n assert_eq!(\"my-super-pocket-consumer-key\", config.consumer_key);\n\n\n\n // Without the env var\n\n std::env::remove_var(\"POCKET_CONSUMER_KEY\");\n\n let config = Configuration::default();\n\n assert_eq!(\"58132-f824d5fbf935681e22e86a3c\", config.consumer_key);\n\n }\n\n}\n","file_path":"src/configuration.rs","rank":34,"score":2.5664844338637374},{"content":"pub mod oauth;\n\npub mod token_handler;\n","file_path":"src/authentication/mod.rs","rank":35,"score":2.3592033103742036}],"string":"[\n {\n \"content\": \"pub fn log(message: &str) -> &str {\\n\\n println!(\\\"[Pickpocket] {}\\\", message);\\n\\n message\\n\\n}\\n\",\n \"file_path\": \"src/logger.rs\",\n \"rank\": 0,\n \"score\": 50771.27213072561\n },\n {\n \"content\": \"use crate::articles::article::Article;\\n\\nuse serde::{Deserialize, Serialize};\\n\\nuse std::collections::HashMap;\\n\\n\\n\\n#[derive(Serialize, Deserialize, Debug)]\\n\\npub struct Inventory {\\n\\n pub articles: HashMap<String, Article>,\\n\\n}\\n\\n\\n\\nimpl Inventory {\\n\\n pub fn new() -> Self {\\n\\n Self {\\n\\n articles: HashMap::new(),\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/articles/inventory.rs\",\n \"rank\": 1,\n \"score\": 34954.55516173861\n },\n {\n \"content\": \"fn main() {\\n\\n let matches =\\n\\n App::new(\\\"Pickpocket\\\")\\n\\n .version(env!(\\\"CARGO_PKG_VERSION\\\"))\\n\\n .author(\\\"Tiago Amaro <tiagopadrela@gmail.com>\\\")\\n\\n .about(\\\"Selects a random article from your Pocket (former Read It Later)\\\")\\n\\n .subcommand(\\n\\n SubCommand::with_name(\\\"oauth\\\")\\n\\n .about(\\\"1st authorization step: ask Pocket to allow Pickpocket app\\\"),\\n\\n )\\n\\n .subcommand(SubCommand::with_name(\\\"authorize\\\").about(\\n\\n \\\"2nd authorization step: allow Pickpocket read/write access to your library\\\",\\n\\n ))\\n\\n .subcommand(SubCommand::with_name(\\\"pick\\\").about(\\n\\n \\\"Picks a random article from your library (marking it as read)\\\",\\n\\n ).arg(\\n\\n Arg::with_name(\\\"quantity\\\").short(\\\"q\\\").help(\\\"Quantity of articles to open\\\").required(true).takes_value(true)\\n\\n ))\\n\\n .subcommand(SubCommand::with_name(\\\"renew\\\").about(\\n\\n \\\"Syncs your local library with your Pocket. It will delete read articles and download new articles from your library\\\",\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 10,\n \"score\": 22672.861993103692\n },\n {\n \"content\": \"use serde::{Deserialize, Serialize};\\n\\n\\n\\n#[derive(Serialize, Deserialize, Debug, Clone)]\\n\\npub struct Article {\\n\\n pub id: String,\\n\\n pub url: String,\\n\\n pub title: String,\\n\\n}\\n\",\n \"file_path\": \"src/articles/article.rs\",\n \"rank\": 11,\n \"score\": 21186.018180289637\n },\n {\n \"content\": \"use crate::articles::article::Article;\\n\\nuse crate::authentication::token_handler::TokenHandler;\\n\\nuse crate::configuration::Configuration;\\n\\nuse crate::logger;\\n\\nuse serde_json::json;\\n\\n\\n\\nstatic ACTION_DELETE: &str = \\\"delete\\\";\\n\\nstatic STATE_UNREAD: &str = \\\"unread\\\";\\n\\n\\n\\npub struct API {\\n\\n configuration: Configuration,\\n\\n}\\n\\n\\n\\nimpl API {\\n\\n pub fn new() -> Self {\\n\\n Self {\\n\\n configuration: Default::default(),\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/articles/api.rs\",\n \"rank\": 12,\n \"score\": 16105.944157370115\n },\n {\n \"content\": \"pub mod api;\\n\\npub mod article;\\n\\npub mod inventory;\\n\\npub mod library;\\n\",\n \"file_path\": \"src/articles/mod.rs\",\n \"rank\": 13,\n \"score\": 16103.945916594634\n },\n {\n \"content\": \" pub fn retrieve(&self) -> serde_json::Value {\\n\\n let token_handler = TokenHandler::new();\\n\\n let (consumer_key, pocket_retrieve_url, access_token) = (\\n\\n &self.configuration.consumer_key,\\n\\n &self.configuration.pocket_retrieve_url,\\n\\n &token_handler.read_auth(),\\n\\n );\\n\\n\\n\\n let params = [\\n\\n (\\\"consumer_key\\\", consumer_key),\\n\\n (\\\"access_token\\\", access_token),\\n\\n (\\\"state\\\", &STATE_UNREAD.to_owned()),\\n\\n ];\\n\\n let response = reqwest::Client::new()\\n\\n .post(pocket_retrieve_url)\\n\\n .form(¶ms)\\n\\n .send();\\n\\n\\n\\n match response {\\n\\n Ok(mut response) => {\\n\",\n \"file_path\": \"src/articles/api.rs\",\n \"rank\": 14,\n \"score\": 16102.778569312386\n },\n {\n \"content\": \"\\n\\n let actions: serde_json::Value = articles\\n\\n .into_iter()\\n\\n .map(|article| {\\n\\n json!({\\n\\n \\\"action\\\": ACTION_DELETE,\\n\\n \\\"item_id\\\": article.id,\\n\\n })\\n\\n })\\n\\n .collect();\\n\\n\\n\\n let params = [\\n\\n (\\\"consumer_key\\\", consumer_key),\\n\\n (\\\"access_token\\\", access_token),\\n\\n (\\\"actions\\\", &actions.to_string()),\\n\\n ];\\n\\n let response = reqwest::Client::new()\\n\\n .post(pocket_send_url)\\n\\n .form(¶ms)\\n\\n .send();\\n\",\n \"file_path\": \"src/articles/api.rs\",\n \"rank\": 15,\n \"score\": 16100.95256022778\n },\n {\n \"content\": \"\\n\\n match response {\\n\\n Ok(_) => {}\\n\\n Err(error) => {\\n\\n logger::log(&error.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/articles/api.rs\",\n \"rank\": 16,\n \"score\": 16100.502754709592\n },\n {\n \"content\": \" let response_text = response.text().unwrap();\\n\\n let json: serde_json::Value = serde_json::from_str(&response_text).unwrap();\\n\\n\\n\\n json.to_owned()\\n\\n }\\n\\n Err(_) => {\\n\\n logger::log(\\\"Could not retrieve Pocket's data\\\");\\n\\n\\n\\n serde_json::Value::Null\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn delete(&self, articles: Vec<&Article>) {\\n\\n let token_handler = TokenHandler::new();\\n\\n let (consumer_key, pocket_send_url, access_token) = (\\n\\n &self.configuration.consumer_key,\\n\\n &self.configuration.pocket_send_url,\\n\\n &token_handler.read_auth(),\\n\\n );\\n\",\n \"file_path\": \"src/articles/api.rs\",\n \"rank\": 17,\n \"score\": 16100.396070881761\n },\n {\n \"content\": \"# Pickpocket\\n\\n\\n\\n[](https://travis-ci.com/tiagoamaro/pickpocket-rust)\\n\\n\\n\\nPickpocket is a command line tool which will help you with your [Pocket](http://getpocket.com/) library. It selects a random article for you to read, opening your browser and marking it is deleted. \\n\\n\\n\\n## Installation\\n\\n\\n\\nPickpocket is distributed as a Rust crate, also having its Linux, MacOS and Windows binaries released on this repository.\\n\\n\\n\\n### Binaries\\n\\n\\n\\nBinaries for all OSes are available at the \\\"releases page\\\": https://github.com/tiagoamaro/pickpocket-rust/releases.\\n\\n\\n\\n### cargo\\n\\n\\n\\nIf you wish to run this CLI using Rust's `cargo`:\\n\\n - Run `cargo install pickpocket`\\n\\n - Execute the binary through `cargo`'s default install path. Example: `~/.cargo/bin/pickpocket status`\\n\\n\\n\\n### Authentication\\n\\n\\n\\nTo use Pickpocket, you first need to go through Pocket's OAuth authentication process.\\n\\n\\n\\n1. Execute the `pickpocket oauth` command\\n\\n 1. This will open your web browser, asking you to approve Pickpocket's OAuth token\\n\\n2. Execute the `pickpocket authorize` command\\n\\n 1. This will authorize your OAuth token against Pocket, creating an authorization token\\n\\n \\n\\n### Usage\\n\\n\\n\\n- `pickpocket pick`\\n\\n - Selects a random article from your list, and open your browser with its resolved URL\\n\\n - Options: `-q`: quantity of articles to open. Examples:\\n\\n - `pickpocket pick -q 10` (open 10 articles)\\n\\n- `pickpocket renew`\\n\\n - This will synchronize your local library with your remote. Keep in mind: any article marked as read **WILL BE DELETED** from your remote library\\n\\n- `pickpocket status`\\n\\n - Show the number of read/unread articles you have on your local library\\n\\n\\n\\n## Pickpocket Files\\n\\n\\n\\nAll Pickpocket files are stored at the `~/.pickpocket` folder.\\n\\n\\n\\n- `library_file`\\n\\n - YAML file which stores your local library, marking articles as unread or read\\n\\n- `authorization_token`\\n\\n - File which stores your authorization token\\n\\n- `oauth_token`\\n\\n - File which stores your OAuth token\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 18,\n \"score\": 11259.001715030381\n },\n {\n \"content\": \"## Don't Trust Me?\\n\\n\\n\\nPickpocket ships with its own consumer key, which will ask for access to modify/retrieve your articles.\\n\\n \\n\\nIf you don't like this idea, you can use your own consumer key, setting up the `POCKET_CONSUMER_KEY` environment variable before calling it.\\n\\n\\n\\nExample:\\n\\n\\n\\n`POCKET_CONSUMER_KEY=\\\"my-consumer-key\\\" pickpocket oauth`\\n\\n \\n\\n> To know more about consumer keys and how Pocket deals with third party applications, read more on [Pocket's Authentication API documentation](https://getpocket.com/developer/docs/authentication). \\n\\n\\n\\n## License\\n\\n\\n\\nMIT\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 19,\n \"score\": 11253.64132748559\n },\n {\n \"content\": \"Copyright 2019 Tiago Padrela Amaro (tiagopadrela@gmail.com)\\n\\n\\n\\nPermission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the \\\"Software\\\"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:\\n\\n\\n\\nThe above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.\\n\\n\\n\\nTHE SOFTWARE IS PROVIDED \\\"AS IS\\\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\\n\",\n \"file_path\": \"LICENSE.md\",\n \"rank\": 20,\n \"score\": 11252.624676617645\n },\n {\n \"content\": \" ))\\n\\n .subcommand(SubCommand::with_name(\\\"status\\\").about(\\n\\n \\\"Show the number of read/unread articles you have on your local library\\\",\\n\\n ))\\n\\n .get_matches();\\n\\n\\n\\n Library::guarantee_home_folder();\\n\\n\\n\\n match matches.subcommand() {\\n\\n (\\\"oauth\\\", _) => {\\n\\n OAuth::request_authorization();\\n\\n }\\n\\n (\\\"authorize\\\", _) => {\\n\\n OAuth::authorize();\\n\\n }\\n\\n (\\\"pick\\\", Some(pick_matches)) => {\\n\\n let quantity = pick_matches.value_of(\\\"quantity\\\").unwrap();\\n\\n\\n\\n match quantity.parse::<usize>() {\\n\\n Ok(quantity) => {\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 21,\n \"score\": 10.489723888204852\n },\n {\n \"content\": \"use dirs;\\n\\nuse std::env;\\n\\nuse std::path::PathBuf;\\n\\n\\n\\npub struct Configuration {\\n\\n // Files\\n\\n pub authorization_token_file: PathBuf,\\n\\n pub home_folder: PathBuf,\\n\\n pub library_file: PathBuf,\\n\\n pub oauth_token_file: PathBuf,\\n\\n\\n\\n // Pocket\\n\\n pub consumer_key: String,\\n\\n pub pocket_homepage: String,\\n\\n pub pocket_oauth_authorize_url: String,\\n\\n pub pocket_oauth_request_url: String,\\n\\n pub pocket_retrieve_url: String,\\n\\n pub pocket_send_url: String,\\n\\n pub pocket_user_authorize_url: String,\\n\\n}\\n\",\n \"file_path\": \"src/configuration.rs\",\n \"rank\": 22,\n \"score\": 9.331867026896726\n },\n {\n \"content\": \"}\\n\\n\\n\\nimpl Configuration {\\n\\n pub fn home_folder() -> PathBuf {\\n\\n dirs::home_dir().unwrap().join(\\\".pickpocket\\\")\\n\\n }\\n\\n\\n\\n pub fn default() -> Self {\\n\\n Self {\\n\\n ..Default::default()\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use crate::configuration::Configuration;\\n\\n\\n\\n #[test]\\n\\n fn allows_consumer_key_configuration_through_env() {\\n\",\n \"file_path\": \"src/configuration.rs\",\n \"rank\": 23,\n \"score\": 8.413501563298214\n },\n {\n \"content\": \" match fs::read_to_string(path) {\\n\\n Ok(content) => content,\\n\\n Err(_) => {\\n\\n logger::log(message);\\n\\n \\\"no-token\\\".to_owned()\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/authentication/token_handler.rs\",\n \"rank\": 24,\n \"score\": 8.355894756588777\n },\n {\n \"content\": \"use crate::configuration::Configuration;\\n\\nuse crate::logger;\\n\\nuse std::fs;\\n\\nuse std::path::PathBuf;\\n\\n\\n\\npub struct TokenHandler {\\n\\n configuration: Configuration,\\n\\n}\\n\\n\\n\\nimpl TokenHandler {\\n\\n pub fn new() -> Self {\\n\\n Self {\\n\\n configuration: Default::default(),\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn save_oauth(&self, token: &str) {\\n\\n self.save_token(&self.configuration.oauth_token_file, token)\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/authentication/token_handler.rs\",\n \"rank\": 25,\n \"score\": 8.214308575642836\n },\n {\n \"content\": \"\\n\\nimpl Default for Configuration {\\n\\n fn default() -> Self {\\n\\n Configuration {\\n\\n // Files\\n\\n authorization_token_file: Self::home_folder().join(\\\"authorization_token\\\"),\\n\\n home_folder: Self::home_folder(),\\n\\n library_file: Self::home_folder().join(\\\"library_file\\\"),\\n\\n oauth_token_file: Self::home_folder().join(\\\"oauth_token\\\"),\\n\\n // Pocket\\n\\n consumer_key: env::var(\\\"POCKET_CONSUMER_KEY\\\")\\n\\n .unwrap_or(\\\"58132-f824d5fbf935681e22e86a3c\\\".to_owned()),\\n\\n pocket_homepage: \\\"https://getpocket.com\\\".to_owned(),\\n\\n pocket_oauth_authorize_url: \\\"https://getpocket.com/v3/oauth/authorize\\\".to_owned(),\\n\\n pocket_oauth_request_url: \\\"https://getpocket.com/v3/oauth/request\\\".to_owned(),\\n\\n pocket_retrieve_url: \\\"https://getpocket.com/v3/get\\\".to_owned(),\\n\\n pocket_send_url: \\\"https://getpocket.com/v3/send\\\".to_owned(),\\n\\n pocket_user_authorize_url: \\\"https://getpocket.com/auth/authorize\\\".to_owned(),\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/configuration.rs\",\n \"rank\": 26,\n \"score\": 8.13975506001296\n },\n {\n \"content\": \" pub fn save_auth(&self, token: &str) {\\n\\n self.save_token(&self.configuration.authorization_token_file, token)\\n\\n }\\n\\n\\n\\n pub fn read_auth(&self) -> String {\\n\\n self.read_token(&self.configuration.authorization_token_file, \\\"Authorization Token file does not exist. Make sure you request authorization before proceeding.\\\")\\n\\n }\\n\\n\\n\\n pub fn read_oauth(&self) -> String {\\n\\n self.read_token(&self.configuration.oauth_token_file, \\\"OAuth Token file does not exist. Make sure you request authorization before proceeding.\\\")\\n\\n }\\n\\n\\n\\n fn save_token(&self, path: &PathBuf, token: &str) {\\n\\n match fs::write(path, token) {\\n\\n Ok(_) => \\\"ok\\\",\\n\\n Err(_) => logger::log(\\\"Could not write to token file\\\"),\\n\\n };\\n\\n }\\n\\n\\n\\n fn read_token(&self, path: &PathBuf, message: &str) -> String {\\n\",\n \"file_path\": \"src/authentication/token_handler.rs\",\n \"rank\": 27,\n \"score\": 7.225153599967848\n },\n {\n \"content\": \"mod articles;\\n\\nmod authentication;\\n\\nmod configuration;\\n\\nmod logger;\\n\\n\\n\\nuse articles::library::Library;\\n\\nuse authentication::oauth::OAuth;\\n\\nuse clap::{App, Arg, SubCommand};\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 28,\n \"score\": 6.4801091970910125\n },\n {\n \"content\": \"use crate::authentication::token_handler::TokenHandler;\\n\\nuse crate::configuration::Configuration;\\n\\nuse crate::logger;\\n\\n\\n\\npub struct OAuth {}\\n\\n\\n\\nimpl OAuth {\\n\\n pub fn request_authorization() {\\n\\n let token_handler = TokenHandler::new();\\n\\n let configuration = Configuration::default();\\n\\n let (auth_url, oauth_url, consumer_key, pocket_homepage) = (\\n\\n &configuration.pocket_user_authorize_url,\\n\\n &configuration.pocket_oauth_request_url,\\n\\n &configuration.consumer_key,\\n\\n &configuration.pocket_homepage,\\n\\n );\\n\\n\\n\\n // Fetch Pocket OAuth token\\n\\n let params = [\\n\\n (\\\"consumer_key\\\", consumer_key),\\n\",\n \"file_path\": \"src/authentication/oauth.rs\",\n \"rank\": 29,\n \"score\": 5.3316866834459855\n },\n {\n \"content\": \" (\\\"redirect_uri\\\", pocket_homepage),\\n\\n ];\\n\\n let response = reqwest::Client::new().post(oauth_url).form(¶ms).send();\\n\\n\\n\\n let response_token = match response {\\n\\n Ok(mut response) => {\\n\\n let response_text = response.text().unwrap();\\n\\n let mut parse = url::form_urlencoded::parse(response_text.as_bytes());\\n\\n\\n\\n let (_code, response_token) = parse.next().unwrap();\\n\\n response_token.to_string()\\n\\n }\\n\\n Err(_) => {\\n\\n logger::log(\\\"Could not connect to Pocket\\\");\\n\\n \\\"Error\\\".to_owned()\\n\\n }\\n\\n };\\n\\n\\n\\n // Open auth on browser\\n\\n let query_string = format!(\\n\",\n \"file_path\": \"src/authentication/oauth.rs\",\n \"rank\": 30,\n \"score\": 5.199795477699096\n },\n {\n \"content\": \" // Request authorization token (with OAuth token + consumer key)\\n\\n let params = [(\\\"consumer_key\\\", consumer_key), (\\\"code\\\", &response_token)];\\n\\n let response = reqwest::Client::new().post(uri).form(¶ms).send();\\n\\n\\n\\n let response_token = match response {\\n\\n Ok(mut response) => {\\n\\n let response_text = response.text().unwrap();\\n\\n let mut parse = url::form_urlencoded::parse(response_text.as_bytes());\\n\\n\\n\\n let (_code, response_token) = parse.next().unwrap();\\n\\n response_token.to_string()\\n\\n }\\n\\n Err(_) => {\\n\\n logger::log(\\\"Could not connect to Pocket\\\");\\n\\n \\\"Error\\\".to_owned()\\n\\n }\\n\\n };\\n\\n\\n\\n // Save authentication token\\n\\n token_handler.save_auth(&response_token);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/authentication/oauth.rs\",\n \"rank\": 31,\n \"score\": 4.618453043767122\n },\n {\n \"content\": \" Library::pick(Some(quantity));\\n\\n }\\n\\n Err(_) => {\\n\\n logger::log(\\\"You must provide a valid quantity\\\");\\n\\n }\\n\\n };\\n\\n }\\n\\n (\\\"renew\\\", _) => {\\n\\n Library::renew();\\n\\n Library::status();\\n\\n }\\n\\n (\\\"status\\\", _) => {\\n\\n Library::status();\\n\\n }\\n\\n _ => {\\n\\n logger::log(\\\"Option not found\\\");\\n\\n }\\n\\n };\\n\\n}\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 32,\n \"score\": 4.315568473180967\n },\n {\n \"content\": \" \\\"request_token={}&redirect_uri={}\\\",\\n\\n response_token, pocket_homepage\\n\\n );\\n\\n let mut open_on_browser_url = url::Url::parse(auth_url).unwrap();\\n\\n open_on_browser_url.set_query(Some(&query_string));\\n\\n open::that(open_on_browser_url.into_string()).ok();\\n\\n\\n\\n // Save OAuth token on file\\n\\n token_handler.save_oauth(&response_token);\\n\\n }\\n\\n\\n\\n pub fn authorize() {\\n\\n let token_handler = TokenHandler::new();\\n\\n let configuration = Configuration::default();\\n\\n let (uri, consumer_key, response_token) = (\\n\\n &configuration.pocket_oauth_authorize_url,\\n\\n &configuration.consumer_key,\\n\\n &token_handler.read_oauth(),\\n\\n );\\n\\n\\n\",\n \"file_path\": \"src/authentication/oauth.rs\",\n \"rank\": 33,\n \"score\": 3.8283377957059606\n },\n {\n \"content\": \" std::env::set_var(\\\"POCKET_CONSUMER_KEY\\\", \\\"my-super-pocket-consumer-key\\\");\\n\\n let config = Configuration::default();\\n\\n assert_eq!(\\\"my-super-pocket-consumer-key\\\", config.consumer_key);\\n\\n\\n\\n // Without the env var\\n\\n std::env::remove_var(\\\"POCKET_CONSUMER_KEY\\\");\\n\\n let config = Configuration::default();\\n\\n assert_eq!(\\\"58132-f824d5fbf935681e22e86a3c\\\", config.consumer_key);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/configuration.rs\",\n \"rank\": 34,\n \"score\": 2.5664844338637374\n },\n {\n \"content\": \"pub mod oauth;\\n\\npub mod token_handler;\\n\",\n \"file_path\": \"src/authentication/mod.rs\",\n \"rank\": 35,\n \"score\": 2.3592033103742036\n }\n]","isConversational":false}}},{"rowIdx":1289,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/event.rs"},"repo_name":{"kind":"string","value":"vstojkovic/sapi-lite"},"commit":{"kind":"string","value":"202e96fd1cca47863f5eca2c9b5b82b7ea390d88"},"file_code":{"kind":"string","value":"use windows as Windows;\nuse Windows::core::{implement, IUnknown};\nuse Windows::Win32::Foundation::PWSTR;\nuse Windows::Win32::Media::Speech::{\n ISpEventSource, ISpNotifySink, ISpObjectToken, ISpRecoResult, SPEI_END_INPUT_STREAM,\n SPEI_RECOGNITION, SPEI_RESERVED1, SPEI_RESERVED2, SPET_LPARAM_IS_OBJECT,\n SPET_LPARAM_IS_POINTER, SPET_LPARAM_IS_STRING, SPET_LPARAM_IS_TOKEN, SPET_LPARAM_IS_UNDEFINED,\n SPEVENT, SPEVENTENUM, SPEVENTLPARAMTYPE,\n};\n\nuse crate::com_util::{next_elem, ComBox, MaybeWeak};\nuse crate::token::Token;\nuse crate::Result;\n\n#[derive(Debug)]\npub(crate) enum Event {\n Recognition(ISpRecoResult),\n SpeechFinished(u32),\n OtherObject(IUnknown),\n OtherToken(Token),\n OtherString(ComBox<PWSTR>),\n OtherValue(ComBox<*const std::ffi::c_void>),\n Other,\n}\n\nimpl Event {\n pub fn from_sapi(sapi_event: SPEVENT) -> Result<Self> {\n use Windows::core::{Abi, Interface};\n\n let id = SPEVENTENUM(sapi_event._bitfield & 0xffff);\n let lparam = sapi_event.lParam.0;\n match SPEVENTLPARAMTYPE(sapi_event._bitfield >> 16) {\n SPET_LPARAM_IS_OBJECT => {\n let intf = unsafe { IUnknown::from_abi(lparam as _) }?;\n match id {\n SPEI_RECOGNITION => Ok(Self::Recognition(intf.cast()?)),\n _ => Ok(Self::OtherObject(intf)),\n }\n }\n SPET_LPARAM_IS_POINTER => {\n Ok(Self::OtherValue(unsafe { ComBox::from_raw(lparam as _) }))\n }\n SPET_LPARAM_IS_STRING => Ok(Self::OtherString(unsafe {\n ComBox::from_raw(PWSTR(lparam as _))\n })),\n SPET_LPARAM_IS_TOKEN => Ok(Self::OtherToken(Token::from_sapi(unsafe {\n ISpObjectToken::from_abi(lparam as _)\n }?))),\n SPET_LPARAM_IS_UNDEFINED => match id {\n SPEI_END_INPUT_STREAM => Ok(Self::SpeechFinished(sapi_event.ulStreamNum)),\n _ => Ok(Self::Other),\n },\n _ => panic!(\"Unrecognized SPEVENTLPARAMTYPE value\"),\n }\n }\n}\n\npub(crate) struct EventSource {\n intf: MaybeWeak<ISpEventSource>,\n}\n\nimpl EventSource {\n pub(crate) fn from_sapi(intf: ISpEventSource) -> Self {\n Self {\n intf: MaybeWeak::new(intf),\n }\n }\n\n pub(crate) fn next_event(&self) -> Result<Option<Event>> {\n Ok(\n match unsafe { next_elem(&*self.intf, ISpEventSource::GetEvents) }? {\n Some(sapi_event) => Some(Event::from_sapi(sapi_event)?),\n None => None,\n },\n )\n }\n\n fn downgrade(&mut self) {\n self.intf.set_weak(true);\n }\n}\n\n#[implement(Windows::Win32::Media::Speech::ISpNotifySink)]\npub(crate) struct EventSink {\n source: EventSource,\n handler: Box<dyn Fn(Event) -> Result<()>>,\n}\n\n#[allow(non_snake_case)]\nimpl EventSink {\n pub(crate) fn new<F: Fn(Event) -> Result<()> + 'static>(\n source: EventSource,\n handler: F,\n ) -> Self {\n Self {\n source,\n handler: Box::new(handler),\n }\n }\n\n pub(crate) fn install(self, interest: Option<&[SPEVENTENUM]>) -> Result<()> {\n use windows::core::ToImpl;\n\n let src_intf = self.source.intf.clone();\n let sink_intf: ISpNotifySink = self.into();\n unsafe { src_intf.SetNotifySink(&sink_intf) }?;\n unsafe { Self::to_impl(&sink_intf) }.source.downgrade();\n\n if let Some(flags) = interest {\n let mut flags_arg = (1u64 << SPEI_RESERVED1.0) | (1u64 << SPEI_RESERVED2.0);\n for flag in flags {\n flags_arg |= 1u64 << flag.0;\n }\n unsafe { src_intf.SetInterest(flags_arg, flags_arg) }?;\n }\n Ok(())\n }\n\n fn Notify(&self) -> Result<()> {\n while let Some(event) = self.source.next_event()? {\n (*self.handler)(event)?\n }\n Ok(())\n }\n}\n"},"prefix":{"kind":"string","value":"use windows as Windows;\nuse Windows::core::{implement, IUnknown};\nuse Windows::Win32::Fo"},"suffix":{"kind":"string","value":" {\n source,\n handler: Box::new(handler),\n }\n }\n\n pub(crate) fn install(self, interest: Option<&[SPEVENTENUM]>) -> Result<()> {\n use windows::core::ToImpl;\n\n let src_intf = self.source.intf.clone();\n let sink_intf: ISpNotifySink = self.into();\n unsafe { src_intf.SetNotifySink(&sink_intf) }?;\n unsafe { Self::to_impl(&sink_intf) }.source.downgrade();\n\n if let Some(flags) = interest {\n let mut flags_arg = (1u64 << SPEI_RESERVED1.0) | (1u64 << SPEI_RESERVED2.0);\n for flag in flags {\n flags_arg |= 1u64 << flag.0;\n }\n unsafe { src_intf.SetInterest(flags_arg, flags_arg) }?;\n }\n Ok(())\n }\n\n fn Notify(&self) -> Result<()> {\n while let Some(event) = self.source.next_event()? {\n (*self.handler)(event)?\n }\n Ok(())\n }\n}\n"},"middle":{"kind":"string","value":"undation::PWSTR;\nuse Windows::Win32::Media::Speech::{\n ISpEventSource, ISpNotifySink, ISpObjectToken, ISpRecoResult, SPEI_END_INPUT_STREAM,\n SPEI_RECOGNITION, SPEI_RESERVED1, SPEI_RESERVED2, SPET_LPARAM_IS_OBJECT,\n SPET_LPARAM_IS_POINTER, SPET_LPARAM_IS_STRING, SPET_LPARAM_IS_TOKEN, SPET_LPARAM_IS_UNDEFINED,\n SPEVENT, SPEVENTENUM, SPEVENTLPARAMTYPE,\n};\n\nuse crate::com_util::{next_elem, ComBox, MaybeWeak};\nuse crate::token::Token;\nuse crate::Result;\n\n#[derive(Debug)]\npub(crate) enum Event {\n Recognition(ISpRecoResult),\n SpeechFinished(u32),\n OtherObject(IUnknown),\n OtherToken(Token),\n OtherString(ComBox<PWSTR>),\n OtherValue(ComBox<*const std::ffi::c_void>),\n Other,\n}\n\nimpl Event {\n pub fn from_sapi(sapi_event: SPEVENT) -> Result<Self> {\n use Windows::core::{Abi, Interface};\n\n let id = SPEVENTENUM(sapi_event._bitfield & 0xffff);\n let lparam = sapi_event.lParam.0;\n match SPEVENTLPARAMTYPE(sapi_event._bitfield >> 16) {\n SPET_LPARAM_IS_OBJECT => {\n let intf = unsafe { IUnknown::from_abi(lparam as _) }?;\n match id {\n SPEI_RECOGNITION => Ok(Self::Recognition(intf.cast()?)),\n _ => Ok(Self::OtherObject(intf)),\n }\n }\n SPET_LPARAM_IS_POINTER => {\n Ok(Self::OtherValue(unsafe { ComBox::from_raw(lparam as _) }))\n }\n SPET_LPARAM_IS_STRING => Ok(Self::OtherString(unsafe {\n ComBox::from_raw(PWSTR(lparam as _))\n })),\n SPET_LPARAM_IS_TOKEN => Ok(Self::OtherToken(Token::from_sapi(unsafe {\n ISpObjectToken::from_abi(lparam as _)\n }?))),\n SPET_LPARAM_IS_UNDEFINED => match id {\n SPEI_END_INPUT_STREAM => Ok(Self::SpeechFinished(sapi_event.ulStreamNum)),\n _ => Ok(Self::Other),\n },\n _ => panic!(\"Unrecognized SPEVENTLPARAMTYPE value\"),\n }\n }\n}\n\npub(crate) struct EventSource {\n intf: MaybeWeak<ISpEventSource>,\n}\n\nimpl EventSource {\n pub(crate) fn from_sapi(intf: ISpEventSource) -> Self {\n Self {\n intf: MaybeWeak::new(intf),\n }\n }\n\n pub(crate) fn next_event(&self) -> Result<Option<Event>> {\n Ok(\n match unsafe { next_elem(&*self.intf, ISpEventSource::GetEvents) }? {\n Some(sapi_event) => Some(Event::from_sapi(sapi_event)?),\n None => None,\n },\n )\n }\n\n fn downgrade(&mut self) {\n self.intf.set_weak(true);\n }\n}\n\n#[implement(Windows::Win32::Media::Speech::ISpNotifySink)]\npub(crate) struct EventSink {\n source: EventSource,\n handler: Box<dyn Fn(Event) -> Result<()>>,\n}\n\n#[allow(non_snake_case)]\nimpl EventSink {\n pub(crate) fn new<F: Fn(Event) -> Result<()> + 'static>(\n source: EventSource,\n handler: F,\n ) -> Self {\n Self"},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"use std::ops::Deref;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::Interface;\n\nuse Windows::Win32::Media::Speech::{SPEI_END_INPUT_STREAM, SPF_ASYNC};\n\n\n\nuse crate::event::{Event, EventSink, EventSource};\n\nuse crate::tts::Speech;\n\nuse crate::Result;\n\n\n\nuse super::Synthesizer;\n\n\n\n/// The handler [`EventfulSynthesizer`] will call.\n","file_path":"src/tts/synthesizer/event.rs","rank":0,"score":8.083915703577997},{"content":"use std::path::Path;\n\nuse std::ptr::null;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::{GUID, HRESULT};\n\nuse Windows::Win32::Foundation::E_OUTOFMEMORY;\n\nuse Windows::Win32::Media::Speech::{\n\n ISpStream, SpStream, SPFILEMODE, SPFM_CREATE_ALWAYS, SPFM_OPEN_READONLY,\n\n};\n\nuse Windows::Win32::System::Com::{CoCreateInstance, IStream, CLSCTX_ALL};\n\nuse Windows::Win32::UI::Shell::SHCreateMemStream;\n\n\n\nuse crate::com_util::Intf;\n\nuse crate::Result;\n\n\n\nuse super::AudioFormat;\n\n\n\n/// An audio stream to read from or write to.\n\npub struct AudioStream {\n\n intf: Intf<ISpStream>,\n","file_path":"src/audio/stream.rs","rank":1,"score":8.067811064869508},{"content":"use std::ops::Deref;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::Interface;\n\n\n\nuse crate::event::{Event, EventSink, EventSource};\n\nuse crate::stt::{Phrase, Recognizer};\n\nuse crate::Result;\n\n\n\nuse super::Context;\n\n\n\n/// The handler [`EventfulContext`] will call.\n","file_path":"src/stt/context/event.rs","rank":2,"score":8.019603872311611},{"content":"use std::ffi::OsString;\n\nuse std::os::windows::prelude::OsStringExt;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::{IntoParam, Param};\n\nuse Windows::Win32::Foundation::PWSTR;\n\n\n\npub unsafe fn from_wide(s: &PWSTR) -> OsString {\n\n let len = (0..).take_while(|&i| *s.0.offset(i) != 0).count();\n\n let slice = std::slice::from_raw_parts(s.0, len);\n\n OsString::from_wide(slice)\n\n}\n\n\n","file_path":"src/com_util/str.rs","rank":3,"score":7.923757257676223},{"content":"use windows as Windows;\n\nuse Windows::core::IUnknown;\n\nuse Windows::Win32::Media::Speech::{ISpVoice, SpVoice};\n\nuse Windows::Win32::System::Com::{CoCreateInstance, CLSCTX_ALL};\n\n\n\nuse crate::audio::AudioStream;\n\nuse crate::com_util::{out_to_ret, Intf};\n\nuse crate::token::Token;\n\nuse crate::Result;\n\n\n\nuse super::{Rate, Speech, Voice, Volume};\n\n\n\nmod event;\n\nmod sync;\n\n\n\npub use event::{EventHandler, EventfulSynthesizer};\n\npub use sync::SyncSynthesizer;\n\n\n\n/// Specifies where the output of speech synthesis should go.\n\npub enum SpeechOutput {\n","file_path":"src/tts/synthesizer/mod.rs","rank":4,"score":7.863921990798287},{"content":"use std::ops::Deref;\n\nuse std::time::Duration;\n\n\n\nuse windows as Windows;\n\nuse Windows::Win32::Media::Speech::SPF_ASYNC;\n\nuse Windows::Win32::System::WindowsProgramming::INFINITE;\n\n\n\nuse crate::tts::Speech;\n\nuse crate::Result;\n\n\n\nuse super::Synthesizer;\n\n\n\n/// A speech synthesizer that blocks the current thread while rendering speech.\n\npub struct SyncSynthesizer {\n\n base: Synthesizer,\n\n}\n\n\n\nimpl SyncSynthesizer {\n\n /// Creates a new synthesizer, configured to output its speech to the default audio device.\n\n pub fn new() -> Result<Self> {\n","file_path":"src/tts/synthesizer/sync.rs","rank":5,"score":7.856932128152381},{"content":"use std::ffi::{OsStr, OsString};\n\nuse std::mem::ManuallyDrop;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::{IntoParam, Param};\n\nuse Windows::Win32::Foundation::PWSTR;\n\nuse Windows::Win32::Media::Speech::{SPPHRASEPROPERTY, SPPROPERTYINFO};\n\nuse Windows::Win32::System::Com::{VARIANT, VARIANT_0, VARIANT_0_0, VARIANT_0_0_0};\n\nuse Windows::Win32::System::Ole::{VARENUM, VT_BOOL, VT_EMPTY, VT_I4, VT_R4, VT_R8};\n\n\n\nuse crate::com_util::from_wide;\n\n\n\nuse super::SemanticString;\n\n\n\n/// A value that forms part of the semantic information for a recognized phrase.\n\n#[derive(Debug, PartialEq, Clone)]\n\n#[allow(missing_docs)]\n\npub enum SemanticValue<S: SemanticString> {\n\n Bool(bool),\n\n Int(i32),\n","file_path":"src/stt/semantics/value.rs","rank":6,"score":7.811212411555769},{"content":"use std::ffi::OsString;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::{IUnknown, IntoParam, Param};\n\nuse Windows::Win32::Foundation::PWSTR;\n\nuse Windows::Win32::Media::Speech::{\n\n IEnumSpObjectTokens, ISpObjectToken, ISpObjectTokenCategory, SpObjectToken,\n\n SpObjectTokenCategory,\n\n};\n\nuse Windows::Win32::System::Com::{CoCreateInstance, CLSCTX_ALL};\n\n\n\nuse crate::com_util::{from_wide, next_obj, opt_str_param, ComBox, Intf};\n\nuse crate::Result;\n\n\n\n#[derive(Debug)]\n\npub(crate) struct Token {\n\n intf: Intf<ISpObjectToken>,\n\n}\n\n\n\nimpl Token {\n","file_path":"src/token.rs","rank":7,"score":7.7001346854245885},{"content":"use std::ffi::c_void;\n\nuse std::ops::Deref;\n\n\n\nuse windows as Windows;\n\nuse Windows::Win32::Foundation::PWSTR;\n\nuse Windows::Win32::System::Com::CoTaskMemFree;\n\n\n\npub unsafe trait ComBuffer {\n\n fn as_ptr(&self) -> *const c_void;\n\n}\n\n\n\nunsafe impl<T> ComBuffer for *const T {\n\n fn as_ptr(&self) -> *const c_void {\n\n *self as _\n\n }\n\n}\n\n\n\nunsafe impl ComBuffer for PWSTR {\n\n fn as_ptr(&self) -> *const c_void {\n\n self.0 as _\n","file_path":"src/com_util/mem.rs","rank":8,"score":7.687143171878295},{"content":"//! Each context can have one or more grammars loaded into it. A grammar consists of one or more\n\n//! rules that define what phrases the engine can recognize. You can enable or disable the whole\n\n//! grammar, or individual rules in it by their name.\n\n\n\nuse std::sync::{Arc, Mutex};\n\n\n\nuse windows as Windows;\n\nuse Windows::core::IUnknown;\n\nuse Windows::Win32::Media::Speech::{\n\n ISpRecognizer, SpInprocRecognizer, SPRECOSTATE, SPRST_ACTIVE, SPRST_INACTIVE,\n\n};\n\nuse Windows::Win32::System::Com::{CoCreateInstance, CLSCTX_ALL};\n\n\n\nuse crate::audio::AudioStream;\n\nuse crate::com_util::Intf;\n\nuse crate::token::Category;\n\nuse crate::Result;\n\n\n\nmod context;\n\nmod grammar;\n","file_path":"src/stt/mod.rs","rank":9,"score":7.603994311667489},{"content":"use std::mem::ManuallyDrop;\n\nuse std::ptr::null_mut;\n\n\n\nuse windows as Windows;\n\nuse Windows::Win32::Media::Speech::{\n\n ISpRecoGrammar, SPGRAMMARSTATE, SPGS_DISABLED, SPGS_ENABLED, SPRS_ACTIVE, SPRS_INACTIVE,\n\n SPRULESTATE,\n\n};\n\n\n\nuse crate::com_util::Intf;\n\nuse crate::Result;\n\n\n\nuse super::RecognitionPauser;\n\n\n\nmod builder;\n\nmod rule;\n\n\n\npub use builder::GrammarBuilder;\n\npub use rule::{RepeatRange, Rule, RuleArena};\n\n\n","file_path":"src/stt/grammar/mod.rs","rank":10,"score":7.450904895636278},{"content":"use std::ops::Deref;\n\nuse std::time::Duration;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::Interface;\n\n\n\nuse crate::event::{Event, EventSource};\n\nuse crate::stt::{Phrase, Recognizer};\n\nuse crate::Result;\n\n\n\nuse super::Context;\n\n\n\n/// A recognition context that blocks the current thread until the engine recognizes a phrase.\n\npub struct SyncContext {\n\n base: Context,\n\n event_src: EventSource,\n\n}\n\n\n\nimpl SyncContext {\n\n /// Creates a new recognition context for the given recognizer.\n","file_path":"src/stt/context/sync.rs","rank":11,"score":7.422863179999304},{"content":"use std::ffi::OsString;\n\nuse std::str::FromStr;\n\n\n\nuse windows::Win32::Foundation::PWSTR;\n\nuse windows::Win32::Globalization::{LCIDToLocaleName, LocaleNameToLCID};\n\nuse windows::Win32::System::SystemServices::LOCALE_NAME_MAX_LENGTH;\n\n\n\nuse super::from_wide;\n\n\n\npub struct Locale {\n\n lcid: u32,\n\n}\n\n\n\nimpl Locale {\n\n pub fn new(lcid: u32) -> Self {\n\n Self { lcid }\n\n }\n\n\n\n pub fn lcid(&self) -> u32 {\n\n self.lcid\n","file_path":"src/com_util/locale.rs","rank":12,"score":7.31812897723376},{"content":"use windows as Windows;\n\nuse Windows::Win32::Media::Speech::{ISpRecoContext, SPCS_DISABLED, SPCS_ENABLED};\n\n\n\nuse crate::com_util::Intf;\n\nuse crate::Result;\n\n\n\nuse super::{GrammarBuilder, RecognitionPauser};\n\n\n\nmod event;\n\nmod sync;\n\n\n\npub use event::{EventHandler, EventfulContext};\n\npub use sync::SyncContext;\n\n\n\n/// Provides the common API shared across different kinds of contexts.\n\npub struct Context {\n\n intf: Intf<ISpRecoContext>,\n\n pauser: RecognitionPauser,\n\n}\n\n\n","file_path":"src/stt/context/mod.rs","rank":13,"score":7.19169659534656},{"content":"use std::ffi::OsString;\n\nuse std::ptr::null_mut;\n\n\n\nuse windows as Windows;\n\nuse Windows::Win32::Media::Speech::{ISpRecoResult, SPPHRASE_50, SPPR_ALL_ELEMENTS};\n\n\n\nuse crate::com_util::{from_wide, out_to_ret, ComBox};\n\nuse crate::Result;\n\n\n\nuse super::SemanticTree;\n\n\n\n/// A successfully recognized phrase.\n\n#[derive(Debug, PartialEq, Clone)]\n\npub struct Phrase {\n\n /// The text of the recognized phrase.\n\n pub text: OsString,\n\n /// The semantic information associated with the phrase.\n\n pub semantics: Vec<SemanticTree>,\n\n}\n\n\n","file_path":"src/stt/phrase.rs","rank":15,"score":7.139632429202498},{"content":"use std::borrow::{Borrow, Cow};\n\n\n\nuse windows as Windows;\n\nuse Windows::Win32::Media::Speech::{SPF_IS_NOT_XML, SPF_IS_XML, SPF_PARSE_SAPI};\n\n\n\nmod builder;\n\nmod types;\n\n\n\npub use builder::SpeechBuilder;\n\npub use types::{Pitch, Rate, SayAs, Volume};\n\n\n\n/// A speech to be rendered by a synthesizer.\n\n#[derive(Debug, PartialEq, Eq, Clone)]\n\npub enum Speech<'s> {\n\n /// Plain text\n\n Text(Cow<'s, str>),\n\n /// XML-encoded speech\n\n Xml(Cow<'s, str>),\n\n}\n\n\n","file_path":"src/tts/speech/mod.rs","rank":16,"score":7.102726628044879},{"content":"use std::mem::MaybeUninit;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::Interface;\n\n\n\nuse crate::Result;\n\n\n\npub unsafe fn next_elem<I, R>(\n\n intf: &I,\n\n f: unsafe fn(&I, u32, *mut R, *mut u32) -> Result<()>,\n\n) -> Result<Option<R>> {\n\n let mut result = MaybeUninit::uninit();\n\n let mut fetched = MaybeUninit::uninit();\n\n f(intf, 1, result.as_mut_ptr(), fetched.as_mut_ptr())?;\n\n Ok(if fetched.assume_init() > 0 {\n\n Some(result.assume_init())\n\n } else {\n\n None\n\n })\n\n}\n","file_path":"src/com_util/iter.rs","rank":17,"score":6.889282618891841},{"content":"use std::mem::{transmute_copy, ManuallyDrop};\n\nuse std::ops::{Deref, DerefMut};\n\n\n\nuse windows as Windows;\n\nuse Windows::core::{IUnknown, Interface, IntoParam, Param};\n\n\n\n/// An incredibly dangerous wrapper around COM interface that should be used to avoid circular\n\n/// references, and only when you're sure that the target will be valid for at least as long as\n\n/// the wrapper lives.\n\npub struct MaybeWeak<I: Interface> {\n\n intf: ManuallyDrop<I>,\n\n is_weak: bool,\n\n}\n\n\n\nimpl<I: Interface> MaybeWeak<I> {\n\n pub fn new(intf: I) -> Self {\n\n Self {\n\n intf: ManuallyDrop::new(intf),\n\n is_weak: false,\n\n }\n","file_path":"src/com_util/weak.rs","rank":18,"score":6.814534813847543},{"content":"use std::ops::{Deref, DerefMut};\n\n\n\nuse windows as Windows;\n\nuse Windows::core::{Interface, IntoParam, Param};\n\n\n\n/// A zero-cost wrapper that makes a COM interface Send and Sync.\n\n#[derive(Debug)]\n\npub struct Intf<I: Interface>(pub I);\n\n\n\nunsafe impl<I: Interface> Send for Intf<I> {}\n\nunsafe impl<I: Interface> Sync for Intf<I> {}\n\n\n\nimpl<I: Interface> Deref for Intf<I> {\n\n type Target = I;\n\n fn deref(&self) -> &Self::Target {\n\n &self.0\n\n }\n\n}\n\n\n\nimpl<I: Interface> DerefMut for Intf<I> {\n","file_path":"src/com_util/intf.rs","rank":19,"score":6.788216044904362},{"content":"use std::ffi::OsString;\n\nuse std::ops::{Deref, DerefMut};\n\n\n\nuse windows as Windows;\n\nuse Windows::Win32::Media::Speech::SPPHRASEPROPERTY;\n\n\n\nuse super::SemanticValue;\n\n\n\n/// A tree of values that forms part of the semantic information for a recognized phrase.\n\n#[derive(Debug, PartialEq, Clone)]\n\npub struct SemanticTree {\n\n /// The value at the root of this tree.\n\n pub value: SemanticValue<OsString>,\n\n /// The sub-trees that form this tree.\n\n pub children: Vec<SemanticTree>,\n\n}\n\n\n\nimpl SemanticTree {\n\n pub(crate) fn from_sapi(sapi_prop: Option<&SPPHRASEPROPERTY>) -> Vec<Self> {\n\n let mut result = Vec::new();\n","file_path":"src/stt/semantics/tree.rs","rank":20,"score":6.626713532545807},{"content":"use std::borrow::Cow;\n\nuse std::collections::{HashMap, HashSet};\n\nuse std::hash::Hash;\n\nuse std::mem::ManuallyDrop;\n\nuse std::ptr::{null, null_mut};\n\n\n\nuse windows::core::HRESULT;\n\nuse windows::Win32::Media::Speech::{\n\n ISpRecoContext, ISpRecoGrammar, SPRAF_Active, SPRAF_TopLevel, SPSTATEHANDLE__, SPWT_LEXICAL,\n\n};\n\n\n\nuse crate::com_util::{opt_str_param, out_to_ret, Intf};\n\nuse crate::stt::semantics::SemanticProperty;\n\nuse crate::stt::{RecognitionPauser, SemanticValue};\n\nuse crate::Result;\n\n\n\nuse super::{grammar_state, rule_state, Grammar, RepeatRange, Rule};\n\n\n\n/// Helper type that constructs a grammar from a set of top-level rules.\n\n///\n","file_path":"src/stt/grammar/builder.rs","rank":21,"score":6.447968958521501},{"content":"//!\n\n//! This crate does not currently represent these COM references using Rust lifetimes. This was a\n\n//! deliberate design decision to keep the API and the code as simple as possible.\n\n\n\nuse std::ptr::null;\n\n\n\nuse windows::Win32::System::Com::{CoInitialize, CoUninitialize};\n\n\n\npub mod audio;\n\nmod com_util;\n\nmod event;\n\npub mod stt;\n\nmod token;\n\npub mod tts;\n\n\n\n#[cfg(feature = \"tokio\")]\n\npub mod tokio;\n\n\n\n/// The error type returned by SAPI functions and methods.\n\npub type Error = windows::core::Error;\n\n\n\n/// The type returned by SAPI functions and methods.\n\npub type Result<T> = windows::core::Result<T>;\n\n\n\n/// Initializes SAPI on the current thread. This function must be called for every thread that\n\n/// intends to use SAPI.\n","file_path":"src/lib.rs","rank":22,"score":6.082624634029416},{"content":"use windows as Windows;\n\nuse Windows::Win32::Media::Audio::{WAVEFORMATEX, WAVE_FORMAT_PCM};\n\n\n\n/// Sample rate, in samples per second, at which to play or record.\n\n#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Copy)]\n\n#[allow(missing_docs)]\n\npub enum SampleRate {\n\n Hz8000 = 8000,\n\n Hz11025 = 11025,\n\n Hz12000 = 12000,\n\n Hz16000 = 16000,\n\n Hz22050 = 22050,\n\n Hz24000 = 24000,\n\n Hz32000 = 32000,\n\n Hz44100 = 44100,\n\n Hz48000 = 48000,\n\n}\n\n\n\n/// How many bits each sample should have.\n\n#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Copy)]\n","file_path":"src/audio/format.rs","rank":23,"score":6.004307498808608},{"content":"use std::collections::HashMap;\n\nuse std::ops::Deref;\n\nuse std::sync::{Arc, Mutex};\n\n\n\nuse tokio::sync::oneshot::{channel, Receiver, Sender};\n\n\n\nuse crate::tts::{EventfulSynthesizer, Speech, Synthesizer};\n\nuse crate::Result;\n\n\n","file_path":"src/tokio/tts.rs","rank":24,"score":4.218669523254669},{"content":"use std::sync::{Arc, Mutex, MutexGuard};\n\n\n\nuse futures::{SinkExt, StreamExt};\n\nuse sapi_lite::stt::{Grammar, Recognizer, RuleArena};\n\nuse sapi_lite::tokio::{AsyncSynthesizer, UnicastContext};\n\nuse sapi_lite::tts::SpeechBuilder;\n\nuse tokio::net::{TcpListener, TcpStream};\n\nuse tokio::sync::mpsc;\n\nuse tokio_util::codec::{Framed, LinesCodec};\n\n\n","file_path":"examples/milliways.rs","rank":25,"score":4.143280248202797},{"content":"mod string;\n\nmod tree;\n\nmod value;\n\n\n\npub use string::SemanticString;\n\npub use tree::SemanticTree;\n\npub(crate) use value::SemanticProperty;\n\npub use value::SemanticValue;\n","file_path":"src/stt/semantics/mod.rs","rank":26,"score":4.00735764681491},{"content":"use std::ffi::OsString;\n\nuse std::str::FromStr;\n\n\n\nuse strum_macros::{EnumString, IntoStaticStr};\n\n\n\nuse crate::com_util::Locale;\n\nuse crate::token::{Category, Token};\n\nuse crate::Result;\n\n\n\n/// Specifies the age of a voice.\n\n#[derive(Debug, EnumString, IntoStaticStr)]\n\n#[strum(ascii_case_insensitive)]\n\n#[allow(missing_docs)]\n\npub enum VoiceAge {\n\n Adult,\n\n Child,\n\n Senior,\n\n Teen,\n\n}\n\n\n","file_path":"src/tts/voice.rs","rank":27,"score":3.9451994463498394},{"content":"use std::mem::MaybeUninit;\n\n\n\nuse crate::Result;\n\n\n\nmod intf;\n\nmod iter;\n\nmod locale;\n\nmod mem;\n\nmod str;\n\nmod weak;\n\n\n\npub use self::intf::Intf;\n\npub use self::iter::{next_elem, next_obj};\n\npub use self::locale::Locale;\n\npub use self::mem::ComBox;\n\npub use self::str::{from_wide, opt_str_param};\n\npub use self::weak::MaybeWeak;\n\n\n\npub unsafe fn out_to_ret<T, F: FnOnce(*mut T) -> Result<()>>(f: F) -> Result<T> {\n\n let mut result = MaybeUninit::uninit();\n\n f(result.as_mut_ptr())?;\n\n Ok(result.assume_init())\n\n}\n","file_path":"src/com_util/mod.rs","rank":28,"score":3.923852219921105},{"content":"//! This showcases all the different rules you can define in a speech recognition grammar.\n\n\n\nuse std::collections::HashMap;\n\nuse std::time::Duration;\n\n\n\nuse sapi_lite::stt::{Recognizer, Rule, SyncContext};\n\n\n","file_path":"examples/grammar.rs","rank":29,"score":3.8162050916434405},{"content":"use std::ffi::OsString;\n\nuse std::time::{Duration, Instant};\n\n\n\nuse sapi_lite::audio::{AudioFormat, AudioStream, BitRate, Channels, MemoryStream, SampleRate};\n\nuse sapi_lite::stt::{\n\n Context, Grammar, Phrase, RecognitionInput, Recognizer, Rule, SemanticTree, SemanticValue,\n\n SyncContext,\n\n};\n\nuse sapi_lite::tts::{Speech, SpeechOutput, SyncSynthesizer};\n\n\n\n#[test]\n","file_path":"tests/round_trip.rs","rank":30,"score":3.79310253003381},{"content":"//! This example shows how to synthesize speech and write the audio to a file instead of playing it\n\n//! on the default audio device.\n\n\n\nuse std::env;\n\nuse std::io::{self, Write};\n\n\n\nuse sapi_lite::audio::{AudioFormat, AudioStream, BitRate, Channels, SampleRate};\n\nuse sapi_lite::tts::{SpeechOutput, SyncSynthesizer};\n\n\n","file_path":"examples/stream_tts.rs","rank":31,"score":3.776457922499538},{"content":"//! A bare-bones speech recognition example.\n\n\n\nuse std::time::Duration;\n\n\n\nuse sapi_lite::stt::{Recognizer, Rule, SyncContext};\n\n\n","file_path":"examples/hello_stt.rs","rank":32,"score":3.663600427111663},{"content":"//! This example shows how to recognize speech in an audio file instead of listening to the default\n\n//! recording device.\n\n//!\n\n//! Note that an easy alternative to recording your own voice to an audio file is to run the\n\n//! `stream_tts` example and then use the file it produced.\n\n\n\nuse std::env;\n\nuse std::time::Duration;\n\n\n\nuse sapi_lite::audio::{AudioFormat, AudioStream, BitRate, Channels, SampleRate};\n\nuse sapi_lite::stt::{Context, Grammar, RecognitionInput, Recognizer, Rule, SyncContext};\n\n\n\n// Create a grammar with the phrases for the engine to recognize.\n","file_path":"examples/stream_stt.rs","rank":33,"score":3.6626602119973453},{"content":"use std::ops::Deref;\n\n\n\nuse tokio::sync::broadcast::error::RecvError;\n\nuse tokio::sync::{broadcast, mpsc};\n\n\n\nuse crate::stt::{Context, EventfulContext, Phrase, Recognizer};\n\nuse crate::Result;\n\n\n\n/// A subscriber that can be awaited for recognized phrases.\n\n#[cfg_attr(docsrs, doc(cfg(feature = \"tokio-stt\")))]\n\npub struct UnicastSubscriber {\n\n rx: mpsc::Receiver<Phrase>,\n\n}\n\n\n\nimpl UnicastSubscriber {\n\n /// Completes when the engine recognizes a phrase.\n\n pub async fn recognize(&mut self) -> Phrase {\n\n self.rx.recv().await.unwrap()\n\n }\n\n}\n","file_path":"src/tokio/stt.rs","rank":34,"score":3.6626602119973453},{"content":"//! This examples shows how to iterate over the available TTS voices.\n\n\n\nuse std::io::{self, Write};\n\n\n\nuse sapi_lite::tts::{installed_voices, SyncSynthesizer, Voice};\n\n\n","file_path":"examples/voices.rs","rank":36,"score":3.6016552442176737},{"content":"use std::borrow::Cow;\n\n\n\nuse typed_arena::Arena;\n\n\n\nuse crate::stt::SemanticValue;\n\n\n\nuse super::{RepeatRange, Rule};\n\n\n\n/// Allocation arena for grammar rules.\n\n///\n\n/// Provides an easy way to allocate [`Rule`] instances while building a grammar. All of the rules\n\n/// owned by the arena will be dropped when the arena itself is dropped.\n\npub struct RuleArena<'a> {\n\n arena: Arena<Rule<'a>>,\n\n}\n\n\n\nimpl<'a> RuleArena<'a> {\n\n /// Construct a new arena.\n\n pub fn new() -> Self {\n\n Self {\n","file_path":"src/stt/grammar/rule/arena.rs","rank":37,"score":3.5857439641144544},{"content":"//! A more comprehensive example of how to use `sapi-lite`.\n\n//!\n\n//! This example listens for TCP connections on a given address and port. Every peer that connects\n\n//! is treated like a guest at Milliways, the fictional \"Restaurant at the End of the Universe\" from\n\n//! the \"Hitchhiker's Guide to the Galaxy\" by Douglas Adams.\n\n//!\n\n//! Each guest has to identify themselves by their name, which has to be unique across all currently\n\n//! connected peers. The guest can then order items from the restaurant's menu, or leave when they\n\n//! are done.\n\n//!\n\n//! Each arrival, departure, and order are announced on the computer running the Milliways server,\n\n//! using `sapi-lite` TTS features. The Milliways server listens to the default audio device on the\n\n//! computer, and can recognize voice commands phrased as \"serve <item> to <guest>\", where <item>\n\n//! is one of the dishes or beverages on the menu and <guest> is the name of a guest. The outcome of\n\n//! each command is also announced using TTS.\n\n\n\nuse std::collections::HashMap;\n\nuse std::env;\n\nuse std::error::Error;\n\nuse std::fmt::Write;\n","file_path":"examples/milliways.rs","rank":38,"score":3.5746777331149757},{"content":"use std::borrow::Cow;\n\nuse std::ffi::{OsStr, OsString};\n\n\n\n/// A string type that can be borrowed as an [`OsStr`](std::ffi::OsStr).\n","file_path":"src/stt/semantics/string.rs","rank":39,"score":3.5714616072664684},{"content":"//! An example that shows how to use `SpeechBuilder` to create a speech that can be rendered\n\n//! multiple times. It also showcases some of the commands that control the speech rendering, as\n\n//! well as their interactions with the current configuration of the speech synthesizer.\n\n\n\nuse std::time::Duration;\n\n\n\nuse sapi_lite::tts::{SpeechBuilder, SyncSynthesizer, VoiceGender, VoiceSelector};\n\n\n","file_path":"examples/speech.rs","rank":40,"score":3.52176549063761},{"content":"mod speech;\n\nmod synthesizer;\n\nmod voice;\n\n\n\npub use self::speech::{Pitch, Rate, SayAs, Speech, SpeechBuilder, Volume};\n\npub use self::synthesizer::{\n\n EventHandler, EventfulSynthesizer, SpeechOutput, SyncSynthesizer, Synthesizer,\n\n};\n\npub use self::voice::{installed_voices, Voice, VoiceAge, VoiceGender, VoiceSelector};\n","file_path":"src/tts/mod.rs","rank":41,"score":3.5024631465801788},{"content":"use std::fmt;\n\nuse std::time::Duration;\n\n\n\nuse xml::writer::XmlEvent;\n\nuse xml::{EmitterConfig, EventWriter};\n\n\n\nuse crate::tts::{Voice, VoiceSelector};\n\n\n\nuse super::{Pitch, Rate, SayAs, Speech, Volume};\n\n\n\n/// Helper type that can construct a [`Speech`] from a sequence of rendering instructions.\n\n///\n\n/// It's important to understand that the instructions do not override the configuration of the\n\n/// synthesizer, but adjust them instead. For example, if you call `set_volume(80)` on the\n\n/// synthesizer, and your speech starts with the instruction `start_volume(50)`, the volume at that\n\n/// point will be set to 40 (i.e. 50% of 80%).\n\n///\n\n/// NOTE: Although any complex speech is encoded as XML, the builder performs no validation. This is\n\n/// because SAPI itself is very lax when processing speech. For example, SAPI will be perfectly\n\n/// happy to render the following XML:\n\n/// ```xml\n\n/// <emph><volume level=\"50\">Hello</emph>world</volume>\n\n/// ```\n\npub struct SpeechBuilder {\n\n state: SpeechBuilderState,\n\n}\n\n\n","file_path":"src/tts/speech/builder.rs","rank":42,"score":3.4734334151228357},{"content":"use std::borrow::Cow;\n\nuse std::ops::{RangeInclusive, RangeToInclusive};\n\n\n\nuse crate::stt::SemanticValue;\n\n\n\nmod arena;\n\n\n\npub use arena::RuleArena;\n\n\n\n/// A rule that defines one or more phrases or fragments that can be recognized by the engine.\n\n#[derive(Debug)]\n\npub enum Rule<'a> {\n\n /// A sequence of words\n\n Text(Cow<'a, str>),\n\n /// A set of rules to choose from\n\n Choice(Cow<'a, [&'a Rule<'a>]>),\n\n /// A sequence of rules that must be recognized in order\n\n Sequence(Cow<'a, [&'a Rule<'a>]>),\n\n /// A rule repeated a certain number of times\n\n Repeat(RepeatRange, &'a Rule<'a>),\n","file_path":"src/stt/grammar/rule/mod.rs","rank":43,"score":3.4270956382698516},{"content":"//! Support for streaming audio to and from files and memory buffers.\n\n\n\nmod format;\n\nmod stream;\n\n\n\npub use format::{AudioFormat, BitRate, Channels, SampleRate};\n\npub use stream::{AudioStream, MemoryStream};\n","file_path":"src/audio/mod.rs","rank":45,"score":3.373495232423766},{"content":"mod phrase;\n\nmod semantics;\n\n\n\npub use context::{Context, EventHandler, EventfulContext, SyncContext};\n\npub use grammar::{Grammar, GrammarBuilder, RepeatRange, Rule, RuleArena};\n\npub use phrase::Phrase;\n\npub use semantics::{SemanticString, SemanticTree, SemanticValue};\n\n\n\n/// Specifies where the input for speech recognition should come from.\n\npub enum RecognitionInput {\n\n /// Listen to the default recording device on the system\n\n Default,\n\n /// Read from the given stream\n\n Stream(AudioStream),\n\n}\n\n\n\nimpl RecognitionInput {\n\n fn to_sapi(self) -> Result<IUnknown> {\n\n Ok(match self {\n\n Self::Default => {\n","file_path":"src/stt/mod.rs","rank":46,"score":3.3595321081659266},{"content":"//! This example showcases how to use event-based speech recognition. The speech recognition engine\n\n//! is configured to recognize the word \"half\". Every time the word is recognized, the engine will\n\n//! call the given callback, which will then increment a counter. When the user signals they are\n\n//! finished reading, the program will print out the value of the counter.\n\n\n\nuse std::io::{stdin, BufRead};\n\nuse std::sync::atomic::{AtomicUsize, Ordering};\n\nuse std::sync::Arc;\n\n\n\nuse sapi_lite::stt::{EventfulContext, Recognizer, Rule};\n\n\n\nconst INSTRUCTIONS: &'static str = r#\"\n\nChoose a text and read it out loud. For example:\n\n\n\n\"I don't know half of you half as well as I should like;\n\nand I like less than half of you half as well as you deserve.\"\n\n\n\nWhen you're done, press ENTER to see how many times you said the word \"half\".\n\n\"#;\n\n\n","file_path":"examples/events.rs","rank":47,"score":3.3514719029394473},{"content":"/// The transmitter end of the channel used to serve food and drink to a specific guest.\n\ntype GuestTx = mpsc::UnboundedSender<&'static str>;\n\n\n","file_path":"examples/milliways.rs","rank":48,"score":3.27117177646144},{"content":"//! A bare-bones TTS example.\n\n\n\nuse sapi_lite::tts::SyncSynthesizer;\n\n\n","file_path":"examples/hello_tts.rs","rank":49,"score":3.221696831486491},{"content":"/// Initializes SAPI on the current thread. This function must be called for every thread that\n\n/// intends to use SAPI.\n\npub fn initialize() -> Result<()> {\n\n unsafe { CoInitialize(null()) }\n\n}\n\n\n","file_path":"src/lib.rs","rank":50,"score":3.1271048320032846},{"content":"// #![cfg_attr(docsrs, doc(cfg(any(feature = \"tokio-rt\", feature = \"tokio-stt\", feature = \"tokio-tts\"))))]\n\n//! Support for async operations running on Tokio.\n\n\n\n#[cfg(feature = \"tokio-rt\")]\n\nmod rt;\n\n#[cfg(feature = \"tokio-stt\")]\n\nmod stt;\n\n#[cfg(feature = \"tokio-tts\")]\n\nmod tts;\n\n\n\n#[cfg(feature = \"tokio-rt\")]\n\npub use rt::BuilderExt;\n\n#[cfg(feature = \"tokio-stt\")]\n\npub use stt::{\n\n BroadcastContext, BroadcastResult, BroadcastSubscriber, UnicastContext, UnicastSubscriber,\n\n};\n\n#[cfg(feature = \"tokio-tts\")]\n\npub use tts::AsyncSynthesizer;\n","file_path":"src/tokio/mod.rs","rank":51,"score":2.9937961722574795},{"content":"# `sapi-lite`\n\n\n\n**A simplified wrapper around Microsoft's Speech API (SAPI) library.**\n\n\n\nThe goal of this crate is to expose a subset of SAPI features in a way that is easy to use in Rust.\n\nIt does not aim to provide the full set of features SAPI offers. Since the focus is on relative ease\n\nof use (compared to dealing with COM directly) and simplicity of API, many SAPI features are missing\n\nin this crate.\n\n\n\n## Example\n\n\n\n```rust\n\nuse sapi_lite::stt::{Recognizer, Rule, SyncContext};\n\nuse sapi_lite::tts::{SyncSynthesizer};\n\nuse std::time::Duration;\n\n\n\nsapi_lite::initialize().unwrap();\n\n\n\nlet synth = SyncSynthesizer::new().unwrap();\n\nsynth\n\n .speak(\"The Doors of Durin, Lord of Moria. Speak, friend, and enter.\", None)\n\n .unwrap();\n\n\n\nlet recog = Recognizer::new().unwrap();\n\nlet ctx = SyncContext::new(&recog).unwrap();\n\n\n\nlet grammar = ctx\n\n .grammar_builder()\n\n .add_rule(&Rule::text(\"friend\"))\n\n .build()\n\n .unwrap();\n\ngrammar.set_enabled(true).unwrap();\n\n\n\nif let Some(phrase) = ctx.recognize(Duration::from_secs(5)).unwrap() {\n\n println!(\n\n \"The gate swings open. Welcome to Moria, {}.\",\n\n phrase.text.to_string_lossy()\n\n );\n\n} else {\n\n println!(\"The gate to Moria remains shut.\")\n\n}\n\n\n\nsapi_lite::finalize();\n\n```\n","file_path":"README.md","rank":52,"score":2.8958460558070955},{"content":"#![warn(missing_docs)]\n\n#![cfg_attr(docsrs, feature(doc_cfg))]\n\n\n\n//! A simplified wrapper around Microsoft's Speech API (SAPI) library.\n\n//!\n\n//! # Features\n\n//!\n\n//! The goal of this crate is to expose a subset of SAPI features in a way that is easy to use in\n\n//! Rust. It does not aim to provide the full set of features SAPI offers. Since the focus is on\n\n//! relative ease of use (compared to dealing with COM directly) and simplicity of API, many\n\n//! SAPI features are missing in this crate.\n\n//!\n\n//! ## Text-to-speech\n\n//!\n\n//! The [tts] module provides the API to render text as a speech using one or more SAPI voices\n\n//! installed on the system.\n\n//!\n\n//! To generate speech, you first need to create an instance of one of the\n\n//! available synthesizer types. Which synthesizer you choose will depend on whether you want to\n\n//! block the execution while the speech is synthesized or not.\n","file_path":"src/lib.rs","rank":53,"score":2.8219309483167807},{"content":"use std::fmt::Display;\n\nuse std::hash::Hash;\n\n\n\n/// Provides a hint about how to pronounce the associated content.\n\n#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy)]\n\npub enum SayAs<'s> {\n\n /// Pronounce a sequence of numbers as a date, e.g. \"03/08/2000\" as \"march eighth two thousand\".\n\n DateMDY,\n\n /// Pronounce a sequence of numbers as a date, e.g. \"03/08/2000\" as \"august third two thousand\".\n\n DateDMY,\n\n /// Pronounce a sequence of numbers as a date, e.g. \"2000/08/03\" as \"march eighth two thousand\".\n\n DateYMD,\n\n /// Pronounce a sequence of numbers as a year and month, e.g. \"2000/03\" as \"march two thousand\".\n\n DateYM,\n\n /// Pronounce a sequence of numbers as a month and year, e.g. \"03/2000\" as \"march two thousand\".\n\n DateMY,\n\n /// Pronounce a sequence of numbers as a day and month, e.g. \"03/08\" as \"march eighth\".\n\n DateDM,\n\n /// Pronounce a sequence of numbers as a month and day, e.g. \"03/08\" as \"august third\".\n\n DateMD,\n","file_path":"src/tts/speech/types.rs","rank":54,"score":2.2506913670968713},{"content":" &Rule::text(\"set\"),\n\n // The word \"the\" is optional, so we'll say it can be repeated 0..=1 times.\n\n &Rule::repeat(..=1, &Rule::text(\"the\")),\n\n // Which color does the user want to change, foreground or background? We'll use\n\n // the associated semantic value as a key in a hash map.\n\n &Rule::choice(vec![\n\n &Rule::semantic(\"bg\", &Rule::text(\"background\")),\n\n &Rule::semantic(\"fg\", &Rule::text(\"foreground\")),\n\n ]),\n\n // The word \"color\" is also optional.\n\n &Rule::repeat(..=1, &Rule::text(\"color\")),\n\n // But the word \"to\" is mandatory.\n\n &Rule::text(\"to\"),\n\n // We want to offer 8 possible colors, so we'll use a choice to represent that.\n\n // Each alternative will be a semantic rule that maps an RGB integer value to\n\n // a text rule with the name of that color.\n\n &Rule::choice(vec![\n\n &Rule::semantic(0x000000, &Rule::text(\"black\")),\n\n &Rule::semantic(0x0000ff, &Rule::text(\"blue\")),\n\n &Rule::semantic(0x00ff00, &Rule::text(\"green\")),\n","file_path":"examples/grammar.rs","rank":55,"score":2.15942487957659},{"content":" }\n\n\n\n pub fn name(&self) -> OsString {\n\n let mut buffer: [u16; LOCALE_NAME_MAX_LENGTH as _] = [0; LOCALE_NAME_MAX_LENGTH as _];\n\n unsafe {\n\n LCIDToLocaleName(\n\n self.lcid,\n\n PWSTR(&mut buffer[0]),\n\n LOCALE_NAME_MAX_LENGTH as _,\n\n 0,\n\n );\n\n from_wide(&PWSTR(&mut buffer[0]))\n\n }\n\n }\n\n}\n\n\n\nimpl FromStr for Locale {\n\n type Err = windows::core::Error;\n\n fn from_str(s: &str) -> Result<Self, Self::Err> {\n\n let lcid = unsafe { LocaleNameToLCID(s, 0) };\n\n if lcid != 0 {\n\n Ok(Self::new(lcid))\n\n } else {\n\n Err(Self::Err::from_win32())\n\n }\n\n }\n\n}\n","file_path":"src/com_util/locale.rs","rank":57,"score":1.9493806445075856},{"content":" .0 as _\n\n }\n\n\n\n fn to_variant_union(&self) -> VARIANT_0_0_0 {\n\n match self {\n\n SemanticValue::Bool(b) => VARIANT_0_0_0 {\n\n // per https://docs.microsoft.com/en-us/windows/win32/api/oaidl/ns-oaidl-variant\n\n // 0 is false and 0xffff is true\n\n boolVal: -(*b as i16),\n\n },\n\n SemanticValue::Int(i) => VARIANT_0_0_0 { lVal: *i },\n\n SemanticValue::Float(f) => VARIANT_0_0_0 { fltVal: *f },\n\n SemanticValue::Double(d) => VARIANT_0_0_0 { dblVal: *d },\n\n SemanticValue::String(_) => Default::default(),\n\n }\n\n }\n\n}\n\n\n\nimpl SemanticValue<OsString> {\n\n pub(super) fn from_sapi(property: &SPPHRASEPROPERTY) -> Result<Self, VARENUM> {\n","file_path":"src/stt/semantics/value.rs","rank":58,"score":1.8675548573049574},{"content":" self.synthesizer.speak_and_forget(speech).unwrap();\n\n }\n\n\n\n /// Update the recognition grammar to reflect the list of guests.\n\n fn update_grammar(&self, mut guests: MutexGuard<Guests>) {\n\n // If we had an active grammar, deactivate it.\n\n if let Some(old_grammar) = guests.grammar.take() {\n\n old_grammar.set_enabled(false).unwrap();\n\n }\n\n\n\n // If we don't have any guests right now, we don't need a grammar\n\n if guests.map.is_empty() {\n\n return;\n\n }\n\n\n\n // Since the grammar is a graph of rules referring to each other, we need to allocate the\n\n // rules somewhere. We can use a `RuleArena` for that.\n\n let arena = RuleArena::new();\n\n\n\n let mut name_choices = Vec::new();\n","file_path":"examples/milliways.rs","rank":59,"score":1.8033812702637402},{"content":" }\n\n\n\n /// Queues up the rendering of the given speech and forgets about it.\n\n ///\n\n /// Note that this function can be used from both async and synchronous code. The speech will\n\n /// be rendered, but there is no way to await its completion.\n\n pub fn speak_and_forget<'s, S: Into<Speech<'s>>>(&self, speech: S) -> Result<()> {\n\n let id = self.base.speak(speech)?;\n\n let _ = self.awaiter_for_speech_id(id);\n\n Ok(())\n\n }\n\n\n\n fn awaiter_for_speech_id(&self, id: u32) -> Option<Receiver<()>> {\n\n let mut map = self.pending_speeches.lock().unwrap();\n\n if let Some(PendingSpeech::Finished) = map.remove(&id) {\n\n return None;\n\n }\n\n let (tx, rx) = channel();\n\n map.insert(id, PendingSpeech::Waiting(tx));\n\n Some(rx)\n","file_path":"src/tokio/tts.rs","rank":60,"score":1.7443110253613656},{"content":" })\n\n }\n\n\n\n /// Returns the default speech volume for this synthesizer.\n\n pub fn volume(&self) -> Result<Volume> {\n\n unsafe { out_to_ret(|out| self.intf.GetVolume(out)) }.map(Volume::from_sapi)\n\n }\n\n\n\n /// Sets the default rate of speech for this synthesizer.\n\n pub fn set_rate<R: Into<Rate>>(&self, rate: R) -> Result<()> {\n\n unsafe { self.intf.SetRate(rate.into().value()) }\n\n }\n\n\n\n /// Sets the default voice this synthesizer will use to render speech.\n\n pub fn set_voice(&self, voice: &Voice) -> Result<()> {\n\n unsafe { self.intf.SetVoice(&voice.token) }\n\n }\n\n\n\n /// Sets the default speech volume for this synthesizer.\n\n pub fn set_volume<V: Into<Volume>>(&self, volume: V) -> Result<()> {\n","file_path":"src/tts/synthesizer/mod.rs","rank":61,"score":1.7024869572215215},{"content":" /// Adds an unnamed top-level rule to the grammar.\n\n pub fn add_rule(&mut self, rule: &'a Rule<'a>) -> &mut Self {\n\n self.top_rules.insert(RuleRef(rule));\n\n self\n\n }\n\n\n\n /// Adds a top-level rule with the given name to the grammar. The name can be used to enable\n\n /// or disable the rule.\n\n pub fn add_named_rule<S: Into<Cow<'a, str>>>(\n\n &mut self,\n\n name: S,\n\n rule: &'a Rule<'a>,\n\n ) -> &mut Self {\n\n self.add_rule(rule);\n\n self.rule_names.insert(RuleRef(rule), name.into());\n\n self\n\n }\n\n\n\n /// Builds the grammar from the given rules and loads it into the recognition context. The\n\n /// newly loaded grammar must be enabled before the engine will start recognizing phrases from\n","file_path":"src/stt/grammar/builder.rs","rank":62,"score":1.6370659432652515},{"content":"/// A top-level rule defines one or more phrases that can be recognized. The rules contained in or\n\n/// referenced by a top-level rule will not be recognized as phrases, unless they are also added as\n\n/// top-level rules. For example, consider the following top-level rule definition:\n\n/// ```\n\n/// # use sapi_lite::stt::Rule;\n\n/// Rule::sequence(vec![\n\n/// &Rule::text(\"good\"),\n\n/// &Rule::choice(vec![\n\n/// &Rule::text(\"morning\"),\n\n/// &Rule::text(\"evening\"),\n\n/// ])\n\n/// ])\n\n/// # ;\n\n/// ```\n\n/// Given this rule, the engine will only recognize the phrases \"good morning\" and \"good evening\",\n\n/// but not \"good\", \"morning\", or \"evening\".\n\npub struct GrammarBuilder<'a> {\n\n intf: Intf<ISpRecoContext>,\n\n pauser: RecognitionPauser,\n\n top_rules: HashSet<RuleRef<'a>>,\n","file_path":"src/stt/grammar/builder.rs","rank":63,"score":1.5649049205586678},{"content":"impl Synthesizer {\n\n fn new() -> Result<Self> {\n\n unsafe { CoCreateInstance(&SpVoice, None, CLSCTX_ALL) }\n\n .map(|intf| Self { intf: Intf(intf) })\n\n }\n\n\n\n /// Configures the synthesizer to render its speech to the given output destination.\n\n pub fn set_output(&self, output: SpeechOutput, allow_fmt_changes: bool) -> Result<()> {\n\n unsafe { self.intf.SetOutput(output.to_sapi(), allow_fmt_changes) }\n\n }\n\n\n\n /// Returns the default rate of speech for this synthesizer.\n\n pub fn rate(&self) -> Result<Rate> {\n\n unsafe { out_to_ret(|out| self.intf.GetRate(out)) }.map(Rate::new)\n\n }\n\n\n\n /// Returns the default voice this synthesizer will use to render speech.\n\n pub fn voice(&self) -> Result<Voice> {\n\n unsafe { self.intf.GetVoice() }.map(|intf| Voice {\n\n token: Token::from_sapi(intf),\n","file_path":"src/tts/synthesizer/mod.rs","rank":64,"score":1.4988369601565386},{"content":"//!\n\n//! To configure which spoken phrases the engine can recognize, you need to define one or more\n\n//! grammars. A grammar is a set of rules that define what word structures form recognizable\n\n//! phrases.\n\n//!\n\n//! A grammar must be loaded into a recognition context before the engine can recognize the phrases\n\n//! in it. Which context type you choose will depend on whether you want to block the execution\n\n//! while waiting for a phrase to be recognized or not.\n\n//!\n\n//! # COM and Lifetime of SAPI Types\n\n//!\n\n//! Microsoft SAPI is a COM library. All COM objects and interfaces use reference counting to\n\n//! control their lifetime. Many types in this crate wrap these COM objects. As such, when you drop\n\n//! an instance of one of these types, it doesn't mean that the underlying COM object will be\n\n//! destroyed.\n\n//!\n\n//! For example, if you have a [`Recognizer`](stt::Recognizer), a [`SyncContext`](stt::SyncContext),\n\n//! and a [`Grammar`](stt::Grammar), dropping the `Recognizer` while the `SyncContext` or the\n\n//! `Grammar` are still alive will *not* destroy the underlying recognition engine with its\n\n//! associated contexts and rules.\n","file_path":"src/lib.rs","rank":65,"score":1.4381216030289972}],"string":"[\n {\n \"content\": \"use std::ops::Deref;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::Interface;\\n\\nuse Windows::Win32::Media::Speech::{SPEI_END_INPUT_STREAM, SPF_ASYNC};\\n\\n\\n\\nuse crate::event::{Event, EventSink, EventSource};\\n\\nuse crate::tts::Speech;\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::Synthesizer;\\n\\n\\n\\n/// The handler [`EventfulSynthesizer`] will call.\\n\",\n \"file_path\": \"src/tts/synthesizer/event.rs\",\n \"rank\": 0,\n \"score\": 8.083915703577997\n },\n {\n \"content\": \"use std::path::Path;\\n\\nuse std::ptr::null;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::{GUID, HRESULT};\\n\\nuse Windows::Win32::Foundation::E_OUTOFMEMORY;\\n\\nuse Windows::Win32::Media::Speech::{\\n\\n ISpStream, SpStream, SPFILEMODE, SPFM_CREATE_ALWAYS, SPFM_OPEN_READONLY,\\n\\n};\\n\\nuse Windows::Win32::System::Com::{CoCreateInstance, IStream, CLSCTX_ALL};\\n\\nuse Windows::Win32::UI::Shell::SHCreateMemStream;\\n\\n\\n\\nuse crate::com_util::Intf;\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::AudioFormat;\\n\\n\\n\\n/// An audio stream to read from or write to.\\n\\npub struct AudioStream {\\n\\n intf: Intf<ISpStream>,\\n\",\n \"file_path\": \"src/audio/stream.rs\",\n \"rank\": 1,\n \"score\": 8.067811064869508\n },\n {\n \"content\": \"use std::ops::Deref;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::Interface;\\n\\n\\n\\nuse crate::event::{Event, EventSink, EventSource};\\n\\nuse crate::stt::{Phrase, Recognizer};\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::Context;\\n\\n\\n\\n/// The handler [`EventfulContext`] will call.\\n\",\n \"file_path\": \"src/stt/context/event.rs\",\n \"rank\": 2,\n \"score\": 8.019603872311611\n },\n {\n \"content\": \"use std::ffi::OsString;\\n\\nuse std::os::windows::prelude::OsStringExt;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::{IntoParam, Param};\\n\\nuse Windows::Win32::Foundation::PWSTR;\\n\\n\\n\\npub unsafe fn from_wide(s: &PWSTR) -> OsString {\\n\\n let len = (0..).take_while(|&i| *s.0.offset(i) != 0).count();\\n\\n let slice = std::slice::from_raw_parts(s.0, len);\\n\\n OsString::from_wide(slice)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/com_util/str.rs\",\n \"rank\": 3,\n \"score\": 7.923757257676223\n },\n {\n \"content\": \"use windows as Windows;\\n\\nuse Windows::core::IUnknown;\\n\\nuse Windows::Win32::Media::Speech::{ISpVoice, SpVoice};\\n\\nuse Windows::Win32::System::Com::{CoCreateInstance, CLSCTX_ALL};\\n\\n\\n\\nuse crate::audio::AudioStream;\\n\\nuse crate::com_util::{out_to_ret, Intf};\\n\\nuse crate::token::Token;\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::{Rate, Speech, Voice, Volume};\\n\\n\\n\\nmod event;\\n\\nmod sync;\\n\\n\\n\\npub use event::{EventHandler, EventfulSynthesizer};\\n\\npub use sync::SyncSynthesizer;\\n\\n\\n\\n/// Specifies where the output of speech synthesis should go.\\n\\npub enum SpeechOutput {\\n\",\n \"file_path\": \"src/tts/synthesizer/mod.rs\",\n \"rank\": 4,\n \"score\": 7.863921990798287\n },\n {\n \"content\": \"use std::ops::Deref;\\n\\nuse std::time::Duration;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::Win32::Media::Speech::SPF_ASYNC;\\n\\nuse Windows::Win32::System::WindowsProgramming::INFINITE;\\n\\n\\n\\nuse crate::tts::Speech;\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::Synthesizer;\\n\\n\\n\\n/// A speech synthesizer that blocks the current thread while rendering speech.\\n\\npub struct SyncSynthesizer {\\n\\n base: Synthesizer,\\n\\n}\\n\\n\\n\\nimpl SyncSynthesizer {\\n\\n /// Creates a new synthesizer, configured to output its speech to the default audio device.\\n\\n pub fn new() -> Result<Self> {\\n\",\n \"file_path\": \"src/tts/synthesizer/sync.rs\",\n \"rank\": 5,\n \"score\": 7.856932128152381\n },\n {\n \"content\": \"use std::ffi::{OsStr, OsString};\\n\\nuse std::mem::ManuallyDrop;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::{IntoParam, Param};\\n\\nuse Windows::Win32::Foundation::PWSTR;\\n\\nuse Windows::Win32::Media::Speech::{SPPHRASEPROPERTY, SPPROPERTYINFO};\\n\\nuse Windows::Win32::System::Com::{VARIANT, VARIANT_0, VARIANT_0_0, VARIANT_0_0_0};\\n\\nuse Windows::Win32::System::Ole::{VARENUM, VT_BOOL, VT_EMPTY, VT_I4, VT_R4, VT_R8};\\n\\n\\n\\nuse crate::com_util::from_wide;\\n\\n\\n\\nuse super::SemanticString;\\n\\n\\n\\n/// A value that forms part of the semantic information for a recognized phrase.\\n\\n#[derive(Debug, PartialEq, Clone)]\\n\\n#[allow(missing_docs)]\\n\\npub enum SemanticValue<S: SemanticString> {\\n\\n Bool(bool),\\n\\n Int(i32),\\n\",\n \"file_path\": \"src/stt/semantics/value.rs\",\n \"rank\": 6,\n \"score\": 7.811212411555769\n },\n {\n \"content\": \"use std::ffi::OsString;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::{IUnknown, IntoParam, Param};\\n\\nuse Windows::Win32::Foundation::PWSTR;\\n\\nuse Windows::Win32::Media::Speech::{\\n\\n IEnumSpObjectTokens, ISpObjectToken, ISpObjectTokenCategory, SpObjectToken,\\n\\n SpObjectTokenCategory,\\n\\n};\\n\\nuse Windows::Win32::System::Com::{CoCreateInstance, CLSCTX_ALL};\\n\\n\\n\\nuse crate::com_util::{from_wide, next_obj, opt_str_param, ComBox, Intf};\\n\\nuse crate::Result;\\n\\n\\n\\n#[derive(Debug)]\\n\\npub(crate) struct Token {\\n\\n intf: Intf<ISpObjectToken>,\\n\\n}\\n\\n\\n\\nimpl Token {\\n\",\n \"file_path\": \"src/token.rs\",\n \"rank\": 7,\n \"score\": 7.7001346854245885\n },\n {\n \"content\": \"use std::ffi::c_void;\\n\\nuse std::ops::Deref;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::Win32::Foundation::PWSTR;\\n\\nuse Windows::Win32::System::Com::CoTaskMemFree;\\n\\n\\n\\npub unsafe trait ComBuffer {\\n\\n fn as_ptr(&self) -> *const c_void;\\n\\n}\\n\\n\\n\\nunsafe impl<T> ComBuffer for *const T {\\n\\n fn as_ptr(&self) -> *const c_void {\\n\\n *self as _\\n\\n }\\n\\n}\\n\\n\\n\\nunsafe impl ComBuffer for PWSTR {\\n\\n fn as_ptr(&self) -> *const c_void {\\n\\n self.0 as _\\n\",\n \"file_path\": \"src/com_util/mem.rs\",\n \"rank\": 8,\n \"score\": 7.687143171878295\n },\n {\n \"content\": \"//! Each context can have one or more grammars loaded into it. A grammar consists of one or more\\n\\n//! rules that define what phrases the engine can recognize. You can enable or disable the whole\\n\\n//! grammar, or individual rules in it by their name.\\n\\n\\n\\nuse std::sync::{Arc, Mutex};\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::IUnknown;\\n\\nuse Windows::Win32::Media::Speech::{\\n\\n ISpRecognizer, SpInprocRecognizer, SPRECOSTATE, SPRST_ACTIVE, SPRST_INACTIVE,\\n\\n};\\n\\nuse Windows::Win32::System::Com::{CoCreateInstance, CLSCTX_ALL};\\n\\n\\n\\nuse crate::audio::AudioStream;\\n\\nuse crate::com_util::Intf;\\n\\nuse crate::token::Category;\\n\\nuse crate::Result;\\n\\n\\n\\nmod context;\\n\\nmod grammar;\\n\",\n \"file_path\": \"src/stt/mod.rs\",\n \"rank\": 9,\n \"score\": 7.603994311667489\n },\n {\n \"content\": \"use std::mem::ManuallyDrop;\\n\\nuse std::ptr::null_mut;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::Win32::Media::Speech::{\\n\\n ISpRecoGrammar, SPGRAMMARSTATE, SPGS_DISABLED, SPGS_ENABLED, SPRS_ACTIVE, SPRS_INACTIVE,\\n\\n SPRULESTATE,\\n\\n};\\n\\n\\n\\nuse crate::com_util::Intf;\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::RecognitionPauser;\\n\\n\\n\\nmod builder;\\n\\nmod rule;\\n\\n\\n\\npub use builder::GrammarBuilder;\\n\\npub use rule::{RepeatRange, Rule, RuleArena};\\n\\n\\n\",\n \"file_path\": \"src/stt/grammar/mod.rs\",\n \"rank\": 10,\n \"score\": 7.450904895636278\n },\n {\n \"content\": \"use std::ops::Deref;\\n\\nuse std::time::Duration;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::Interface;\\n\\n\\n\\nuse crate::event::{Event, EventSource};\\n\\nuse crate::stt::{Phrase, Recognizer};\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::Context;\\n\\n\\n\\n/// A recognition context that blocks the current thread until the engine recognizes a phrase.\\n\\npub struct SyncContext {\\n\\n base: Context,\\n\\n event_src: EventSource,\\n\\n}\\n\\n\\n\\nimpl SyncContext {\\n\\n /// Creates a new recognition context for the given recognizer.\\n\",\n \"file_path\": \"src/stt/context/sync.rs\",\n \"rank\": 11,\n \"score\": 7.422863179999304\n },\n {\n \"content\": \"use std::ffi::OsString;\\n\\nuse std::str::FromStr;\\n\\n\\n\\nuse windows::Win32::Foundation::PWSTR;\\n\\nuse windows::Win32::Globalization::{LCIDToLocaleName, LocaleNameToLCID};\\n\\nuse windows::Win32::System::SystemServices::LOCALE_NAME_MAX_LENGTH;\\n\\n\\n\\nuse super::from_wide;\\n\\n\\n\\npub struct Locale {\\n\\n lcid: u32,\\n\\n}\\n\\n\\n\\nimpl Locale {\\n\\n pub fn new(lcid: u32) -> Self {\\n\\n Self { lcid }\\n\\n }\\n\\n\\n\\n pub fn lcid(&self) -> u32 {\\n\\n self.lcid\\n\",\n \"file_path\": \"src/com_util/locale.rs\",\n \"rank\": 12,\n \"score\": 7.31812897723376\n },\n {\n \"content\": \"use windows as Windows;\\n\\nuse Windows::Win32::Media::Speech::{ISpRecoContext, SPCS_DISABLED, SPCS_ENABLED};\\n\\n\\n\\nuse crate::com_util::Intf;\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::{GrammarBuilder, RecognitionPauser};\\n\\n\\n\\nmod event;\\n\\nmod sync;\\n\\n\\n\\npub use event::{EventHandler, EventfulContext};\\n\\npub use sync::SyncContext;\\n\\n\\n\\n/// Provides the common API shared across different kinds of contexts.\\n\\npub struct Context {\\n\\n intf: Intf<ISpRecoContext>,\\n\\n pauser: RecognitionPauser,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/stt/context/mod.rs\",\n \"rank\": 13,\n \"score\": 7.19169659534656\n },\n {\n \"content\": \"use std::ffi::OsString;\\n\\nuse std::ptr::null_mut;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::Win32::Media::Speech::{ISpRecoResult, SPPHRASE_50, SPPR_ALL_ELEMENTS};\\n\\n\\n\\nuse crate::com_util::{from_wide, out_to_ret, ComBox};\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::SemanticTree;\\n\\n\\n\\n/// A successfully recognized phrase.\\n\\n#[derive(Debug, PartialEq, Clone)]\\n\\npub struct Phrase {\\n\\n /// The text of the recognized phrase.\\n\\n pub text: OsString,\\n\\n /// The semantic information associated with the phrase.\\n\\n pub semantics: Vec<SemanticTree>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/stt/phrase.rs\",\n \"rank\": 15,\n \"score\": 7.139632429202498\n },\n {\n \"content\": \"use std::borrow::{Borrow, Cow};\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::Win32::Media::Speech::{SPF_IS_NOT_XML, SPF_IS_XML, SPF_PARSE_SAPI};\\n\\n\\n\\nmod builder;\\n\\nmod types;\\n\\n\\n\\npub use builder::SpeechBuilder;\\n\\npub use types::{Pitch, Rate, SayAs, Volume};\\n\\n\\n\\n/// A speech to be rendered by a synthesizer.\\n\\n#[derive(Debug, PartialEq, Eq, Clone)]\\n\\npub enum Speech<'s> {\\n\\n /// Plain text\\n\\n Text(Cow<'s, str>),\\n\\n /// XML-encoded speech\\n\\n Xml(Cow<'s, str>),\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tts/speech/mod.rs\",\n \"rank\": 16,\n \"score\": 7.102726628044879\n },\n {\n \"content\": \"use std::mem::MaybeUninit;\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::Interface;\\n\\n\\n\\nuse crate::Result;\\n\\n\\n\\npub unsafe fn next_elem<I, R>(\\n\\n intf: &I,\\n\\n f: unsafe fn(&I, u32, *mut R, *mut u32) -> Result<()>,\\n\\n) -> Result<Option<R>> {\\n\\n let mut result = MaybeUninit::uninit();\\n\\n let mut fetched = MaybeUninit::uninit();\\n\\n f(intf, 1, result.as_mut_ptr(), fetched.as_mut_ptr())?;\\n\\n Ok(if fetched.assume_init() > 0 {\\n\\n Some(result.assume_init())\\n\\n } else {\\n\\n None\\n\\n })\\n\\n}\\n\",\n \"file_path\": \"src/com_util/iter.rs\",\n \"rank\": 17,\n \"score\": 6.889282618891841\n },\n {\n \"content\": \"use std::mem::{transmute_copy, ManuallyDrop};\\n\\nuse std::ops::{Deref, DerefMut};\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::{IUnknown, Interface, IntoParam, Param};\\n\\n\\n\\n/// An incredibly dangerous wrapper around COM interface that should be used to avoid circular\\n\\n/// references, and only when you're sure that the target will be valid for at least as long as\\n\\n/// the wrapper lives.\\n\\npub struct MaybeWeak<I: Interface> {\\n\\n intf: ManuallyDrop<I>,\\n\\n is_weak: bool,\\n\\n}\\n\\n\\n\\nimpl<I: Interface> MaybeWeak<I> {\\n\\n pub fn new(intf: I) -> Self {\\n\\n Self {\\n\\n intf: ManuallyDrop::new(intf),\\n\\n is_weak: false,\\n\\n }\\n\",\n \"file_path\": \"src/com_util/weak.rs\",\n \"rank\": 18,\n \"score\": 6.814534813847543\n },\n {\n \"content\": \"use std::ops::{Deref, DerefMut};\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::core::{Interface, IntoParam, Param};\\n\\n\\n\\n/// A zero-cost wrapper that makes a COM interface Send and Sync.\\n\\n#[derive(Debug)]\\n\\npub struct Intf<I: Interface>(pub I);\\n\\n\\n\\nunsafe impl<I: Interface> Send for Intf<I> {}\\n\\nunsafe impl<I: Interface> Sync for Intf<I> {}\\n\\n\\n\\nimpl<I: Interface> Deref for Intf<I> {\\n\\n type Target = I;\\n\\n fn deref(&self) -> &Self::Target {\\n\\n &self.0\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<I: Interface> DerefMut for Intf<I> {\\n\",\n \"file_path\": \"src/com_util/intf.rs\",\n \"rank\": 19,\n \"score\": 6.788216044904362\n },\n {\n \"content\": \"use std::ffi::OsString;\\n\\nuse std::ops::{Deref, DerefMut};\\n\\n\\n\\nuse windows as Windows;\\n\\nuse Windows::Win32::Media::Speech::SPPHRASEPROPERTY;\\n\\n\\n\\nuse super::SemanticValue;\\n\\n\\n\\n/// A tree of values that forms part of the semantic information for a recognized phrase.\\n\\n#[derive(Debug, PartialEq, Clone)]\\n\\npub struct SemanticTree {\\n\\n /// The value at the root of this tree.\\n\\n pub value: SemanticValue<OsString>,\\n\\n /// The sub-trees that form this tree.\\n\\n pub children: Vec<SemanticTree>,\\n\\n}\\n\\n\\n\\nimpl SemanticTree {\\n\\n pub(crate) fn from_sapi(sapi_prop: Option<&SPPHRASEPROPERTY>) -> Vec<Self> {\\n\\n let mut result = Vec::new();\\n\",\n \"file_path\": \"src/stt/semantics/tree.rs\",\n \"rank\": 20,\n \"score\": 6.626713532545807\n },\n {\n \"content\": \"use std::borrow::Cow;\\n\\nuse std::collections::{HashMap, HashSet};\\n\\nuse std::hash::Hash;\\n\\nuse std::mem::ManuallyDrop;\\n\\nuse std::ptr::{null, null_mut};\\n\\n\\n\\nuse windows::core::HRESULT;\\n\\nuse windows::Win32::Media::Speech::{\\n\\n ISpRecoContext, ISpRecoGrammar, SPRAF_Active, SPRAF_TopLevel, SPSTATEHANDLE__, SPWT_LEXICAL,\\n\\n};\\n\\n\\n\\nuse crate::com_util::{opt_str_param, out_to_ret, Intf};\\n\\nuse crate::stt::semantics::SemanticProperty;\\n\\nuse crate::stt::{RecognitionPauser, SemanticValue};\\n\\nuse crate::Result;\\n\\n\\n\\nuse super::{grammar_state, rule_state, Grammar, RepeatRange, Rule};\\n\\n\\n\\n/// Helper type that constructs a grammar from a set of top-level rules.\\n\\n///\\n\",\n \"file_path\": \"src/stt/grammar/builder.rs\",\n \"rank\": 21,\n \"score\": 6.447968958521501\n },\n {\n \"content\": \"//!\\n\\n//! This crate does not currently represent these COM references using Rust lifetimes. This was a\\n\\n//! deliberate design decision to keep the API and the code as simple as possible.\\n\\n\\n\\nuse std::ptr::null;\\n\\n\\n\\nuse windows::Win32::System::Com::{CoInitialize, CoUninitialize};\\n\\n\\n\\npub mod audio;\\n\\nmod com_util;\\n\\nmod event;\\n\\npub mod stt;\\n\\nmod token;\\n\\npub mod tts;\\n\\n\\n\\n#[cfg(feature = \\\"tokio\\\")]\\n\\npub mod tokio;\\n\\n\\n\\n/// The error type returned by SAPI functions and methods.\\n\\npub type Error = windows::core::Error;\\n\\n\\n\\n/// The type returned by SAPI functions and methods.\\n\\npub type Result<T> = windows::core::Result<T>;\\n\\n\\n\\n/// Initializes SAPI on the current thread. This function must be called for every thread that\\n\\n/// intends to use SAPI.\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 22,\n \"score\": 6.082624634029416\n },\n {\n \"content\": \"use windows as Windows;\\n\\nuse Windows::Win32::Media::Audio::{WAVEFORMATEX, WAVE_FORMAT_PCM};\\n\\n\\n\\n/// Sample rate, in samples per second, at which to play or record.\\n\\n#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Copy)]\\n\\n#[allow(missing_docs)]\\n\\npub enum SampleRate {\\n\\n Hz8000 = 8000,\\n\\n Hz11025 = 11025,\\n\\n Hz12000 = 12000,\\n\\n Hz16000 = 16000,\\n\\n Hz22050 = 22050,\\n\\n Hz24000 = 24000,\\n\\n Hz32000 = 32000,\\n\\n Hz44100 = 44100,\\n\\n Hz48000 = 48000,\\n\\n}\\n\\n\\n\\n/// How many bits each sample should have.\\n\\n#[derive(Debug, Hash, PartialEq, Eq, PartialOrd, Ord, Clone, Copy)]\\n\",\n \"file_path\": \"src/audio/format.rs\",\n \"rank\": 23,\n \"score\": 6.004307498808608\n },\n {\n \"content\": \"use std::collections::HashMap;\\n\\nuse std::ops::Deref;\\n\\nuse std::sync::{Arc, Mutex};\\n\\n\\n\\nuse tokio::sync::oneshot::{channel, Receiver, Sender};\\n\\n\\n\\nuse crate::tts::{EventfulSynthesizer, Speech, Synthesizer};\\n\\nuse crate::Result;\\n\\n\\n\",\n \"file_path\": \"src/tokio/tts.rs\",\n \"rank\": 24,\n \"score\": 4.218669523254669\n },\n {\n \"content\": \"use std::sync::{Arc, Mutex, MutexGuard};\\n\\n\\n\\nuse futures::{SinkExt, StreamExt};\\n\\nuse sapi_lite::stt::{Grammar, Recognizer, RuleArena};\\n\\nuse sapi_lite::tokio::{AsyncSynthesizer, UnicastContext};\\n\\nuse sapi_lite::tts::SpeechBuilder;\\n\\nuse tokio::net::{TcpListener, TcpStream};\\n\\nuse tokio::sync::mpsc;\\n\\nuse tokio_util::codec::{Framed, LinesCodec};\\n\\n\\n\",\n \"file_path\": \"examples/milliways.rs\",\n \"rank\": 25,\n \"score\": 4.143280248202797\n },\n {\n \"content\": \"mod string;\\n\\nmod tree;\\n\\nmod value;\\n\\n\\n\\npub use string::SemanticString;\\n\\npub use tree::SemanticTree;\\n\\npub(crate) use value::SemanticProperty;\\n\\npub use value::SemanticValue;\\n\",\n \"file_path\": \"src/stt/semantics/mod.rs\",\n \"rank\": 26,\n \"score\": 4.00735764681491\n },\n {\n \"content\": \"use std::ffi::OsString;\\n\\nuse std::str::FromStr;\\n\\n\\n\\nuse strum_macros::{EnumString, IntoStaticStr};\\n\\n\\n\\nuse crate::com_util::Locale;\\n\\nuse crate::token::{Category, Token};\\n\\nuse crate::Result;\\n\\n\\n\\n/// Specifies the age of a voice.\\n\\n#[derive(Debug, EnumString, IntoStaticStr)]\\n\\n#[strum(ascii_case_insensitive)]\\n\\n#[allow(missing_docs)]\\n\\npub enum VoiceAge {\\n\\n Adult,\\n\\n Child,\\n\\n Senior,\\n\\n Teen,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tts/voice.rs\",\n \"rank\": 27,\n \"score\": 3.9451994463498394\n },\n {\n \"content\": \"use std::mem::MaybeUninit;\\n\\n\\n\\nuse crate::Result;\\n\\n\\n\\nmod intf;\\n\\nmod iter;\\n\\nmod locale;\\n\\nmod mem;\\n\\nmod str;\\n\\nmod weak;\\n\\n\\n\\npub use self::intf::Intf;\\n\\npub use self::iter::{next_elem, next_obj};\\n\\npub use self::locale::Locale;\\n\\npub use self::mem::ComBox;\\n\\npub use self::str::{from_wide, opt_str_param};\\n\\npub use self::weak::MaybeWeak;\\n\\n\\n\\npub unsafe fn out_to_ret<T, F: FnOnce(*mut T) -> Result<()>>(f: F) -> Result<T> {\\n\\n let mut result = MaybeUninit::uninit();\\n\\n f(result.as_mut_ptr())?;\\n\\n Ok(result.assume_init())\\n\\n}\\n\",\n \"file_path\": \"src/com_util/mod.rs\",\n \"rank\": 28,\n \"score\": 3.923852219921105\n },\n {\n \"content\": \"//! This showcases all the different rules you can define in a speech recognition grammar.\\n\\n\\n\\nuse std::collections::HashMap;\\n\\nuse std::time::Duration;\\n\\n\\n\\nuse sapi_lite::stt::{Recognizer, Rule, SyncContext};\\n\\n\\n\",\n \"file_path\": \"examples/grammar.rs\",\n \"rank\": 29,\n \"score\": 3.8162050916434405\n },\n {\n \"content\": \"use std::ffi::OsString;\\n\\nuse std::time::{Duration, Instant};\\n\\n\\n\\nuse sapi_lite::audio::{AudioFormat, AudioStream, BitRate, Channels, MemoryStream, SampleRate};\\n\\nuse sapi_lite::stt::{\\n\\n Context, Grammar, Phrase, RecognitionInput, Recognizer, Rule, SemanticTree, SemanticValue,\\n\\n SyncContext,\\n\\n};\\n\\nuse sapi_lite::tts::{Speech, SpeechOutput, SyncSynthesizer};\\n\\n\\n\\n#[test]\\n\",\n \"file_path\": \"tests/round_trip.rs\",\n \"rank\": 30,\n \"score\": 3.79310253003381\n },\n {\n \"content\": \"//! This example shows how to synthesize speech and write the audio to a file instead of playing it\\n\\n//! on the default audio device.\\n\\n\\n\\nuse std::env;\\n\\nuse std::io::{self, Write};\\n\\n\\n\\nuse sapi_lite::audio::{AudioFormat, AudioStream, BitRate, Channels, SampleRate};\\n\\nuse sapi_lite::tts::{SpeechOutput, SyncSynthesizer};\\n\\n\\n\",\n \"file_path\": \"examples/stream_tts.rs\",\n \"rank\": 31,\n \"score\": 3.776457922499538\n },\n {\n \"content\": \"//! A bare-bones speech recognition example.\\n\\n\\n\\nuse std::time::Duration;\\n\\n\\n\\nuse sapi_lite::stt::{Recognizer, Rule, SyncContext};\\n\\n\\n\",\n \"file_path\": \"examples/hello_stt.rs\",\n \"rank\": 32,\n \"score\": 3.663600427111663\n },\n {\n \"content\": \"//! This example shows how to recognize speech in an audio file instead of listening to the default\\n\\n//! recording device.\\n\\n//!\\n\\n//! Note that an easy alternative to recording your own voice to an audio file is to run the\\n\\n//! `stream_tts` example and then use the file it produced.\\n\\n\\n\\nuse std::env;\\n\\nuse std::time::Duration;\\n\\n\\n\\nuse sapi_lite::audio::{AudioFormat, AudioStream, BitRate, Channels, SampleRate};\\n\\nuse sapi_lite::stt::{Context, Grammar, RecognitionInput, Recognizer, Rule, SyncContext};\\n\\n\\n\\n// Create a grammar with the phrases for the engine to recognize.\\n\",\n \"file_path\": \"examples/stream_stt.rs\",\n \"rank\": 33,\n \"score\": 3.6626602119973453\n },\n {\n \"content\": \"use std::ops::Deref;\\n\\n\\n\\nuse tokio::sync::broadcast::error::RecvError;\\n\\nuse tokio::sync::{broadcast, mpsc};\\n\\n\\n\\nuse crate::stt::{Context, EventfulContext, Phrase, Recognizer};\\n\\nuse crate::Result;\\n\\n\\n\\n/// A subscriber that can be awaited for recognized phrases.\\n\\n#[cfg_attr(docsrs, doc(cfg(feature = \\\"tokio-stt\\\")))]\\n\\npub struct UnicastSubscriber {\\n\\n rx: mpsc::Receiver<Phrase>,\\n\\n}\\n\\n\\n\\nimpl UnicastSubscriber {\\n\\n /// Completes when the engine recognizes a phrase.\\n\\n pub async fn recognize(&mut self) -> Phrase {\\n\\n self.rx.recv().await.unwrap()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/tokio/stt.rs\",\n \"rank\": 34,\n \"score\": 3.6626602119973453\n },\n {\n \"content\": \"//! This examples shows how to iterate over the available TTS voices.\\n\\n\\n\\nuse std::io::{self, Write};\\n\\n\\n\\nuse sapi_lite::tts::{installed_voices, SyncSynthesizer, Voice};\\n\\n\\n\",\n \"file_path\": \"examples/voices.rs\",\n \"rank\": 36,\n \"score\": 3.6016552442176737\n },\n {\n \"content\": \"use std::borrow::Cow;\\n\\n\\n\\nuse typed_arena::Arena;\\n\\n\\n\\nuse crate::stt::SemanticValue;\\n\\n\\n\\nuse super::{RepeatRange, Rule};\\n\\n\\n\\n/// Allocation arena for grammar rules.\\n\\n///\\n\\n/// Provides an easy way to allocate [`Rule`] instances while building a grammar. All of the rules\\n\\n/// owned by the arena will be dropped when the arena itself is dropped.\\n\\npub struct RuleArena<'a> {\\n\\n arena: Arena<Rule<'a>>,\\n\\n}\\n\\n\\n\\nimpl<'a> RuleArena<'a> {\\n\\n /// Construct a new arena.\\n\\n pub fn new() -> Self {\\n\\n Self {\\n\",\n \"file_path\": \"src/stt/grammar/rule/arena.rs\",\n \"rank\": 37,\n \"score\": 3.5857439641144544\n },\n {\n \"content\": \"//! A more comprehensive example of how to use `sapi-lite`.\\n\\n//!\\n\\n//! This example listens for TCP connections on a given address and port. Every peer that connects\\n\\n//! is treated like a guest at Milliways, the fictional \\\"Restaurant at the End of the Universe\\\" from\\n\\n//! the \\\"Hitchhiker's Guide to the Galaxy\\\" by Douglas Adams.\\n\\n//!\\n\\n//! Each guest has to identify themselves by their name, which has to be unique across all currently\\n\\n//! connected peers. The guest can then order items from the restaurant's menu, or leave when they\\n\\n//! are done.\\n\\n//!\\n\\n//! Each arrival, departure, and order are announced on the computer running the Milliways server,\\n\\n//! using `sapi-lite` TTS features. The Milliways server listens to the default audio device on the\\n\\n//! computer, and can recognize voice commands phrased as \\\"serve <item> to <guest>\\\", where <item>\\n\\n//! is one of the dishes or beverages on the menu and <guest> is the name of a guest. The outcome of\\n\\n//! each command is also announced using TTS.\\n\\n\\n\\nuse std::collections::HashMap;\\n\\nuse std::env;\\n\\nuse std::error::Error;\\n\\nuse std::fmt::Write;\\n\",\n \"file_path\": \"examples/milliways.rs\",\n \"rank\": 38,\n \"score\": 3.5746777331149757\n },\n {\n \"content\": \"use std::borrow::Cow;\\n\\nuse std::ffi::{OsStr, OsString};\\n\\n\\n\\n/// A string type that can be borrowed as an [`OsStr`](std::ffi::OsStr).\\n\",\n \"file_path\": \"src/stt/semantics/string.rs\",\n \"rank\": 39,\n \"score\": 3.5714616072664684\n },\n {\n \"content\": \"//! An example that shows how to use `SpeechBuilder` to create a speech that can be rendered\\n\\n//! multiple times. It also showcases some of the commands that control the speech rendering, as\\n\\n//! well as their interactions with the current configuration of the speech synthesizer.\\n\\n\\n\\nuse std::time::Duration;\\n\\n\\n\\nuse sapi_lite::tts::{SpeechBuilder, SyncSynthesizer, VoiceGender, VoiceSelector};\\n\\n\\n\",\n \"file_path\": \"examples/speech.rs\",\n \"rank\": 40,\n \"score\": 3.52176549063761\n },\n {\n \"content\": \"mod speech;\\n\\nmod synthesizer;\\n\\nmod voice;\\n\\n\\n\\npub use self::speech::{Pitch, Rate, SayAs, Speech, SpeechBuilder, Volume};\\n\\npub use self::synthesizer::{\\n\\n EventHandler, EventfulSynthesizer, SpeechOutput, SyncSynthesizer, Synthesizer,\\n\\n};\\n\\npub use self::voice::{installed_voices, Voice, VoiceAge, VoiceGender, VoiceSelector};\\n\",\n \"file_path\": \"src/tts/mod.rs\",\n \"rank\": 41,\n \"score\": 3.5024631465801788\n },\n {\n \"content\": \"use std::fmt;\\n\\nuse std::time::Duration;\\n\\n\\n\\nuse xml::writer::XmlEvent;\\n\\nuse xml::{EmitterConfig, EventWriter};\\n\\n\\n\\nuse crate::tts::{Voice, VoiceSelector};\\n\\n\\n\\nuse super::{Pitch, Rate, SayAs, Speech, Volume};\\n\\n\\n\\n/// Helper type that can construct a [`Speech`] from a sequence of rendering instructions.\\n\\n///\\n\\n/// It's important to understand that the instructions do not override the configuration of the\\n\\n/// synthesizer, but adjust them instead. For example, if you call `set_volume(80)` on the\\n\\n/// synthesizer, and your speech starts with the instruction `start_volume(50)`, the volume at that\\n\\n/// point will be set to 40 (i.e. 50% of 80%).\\n\\n///\\n\\n/// NOTE: Although any complex speech is encoded as XML, the builder performs no validation. This is\\n\\n/// because SAPI itself is very lax when processing speech. For example, SAPI will be perfectly\\n\\n/// happy to render the following XML:\\n\\n/// ```xml\\n\\n/// <emph><volume level=\\\"50\\\">Hello</emph>world</volume>\\n\\n/// ```\\n\\npub struct SpeechBuilder {\\n\\n state: SpeechBuilderState,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tts/speech/builder.rs\",\n \"rank\": 42,\n \"score\": 3.4734334151228357\n },\n {\n \"content\": \"use std::borrow::Cow;\\n\\nuse std::ops::{RangeInclusive, RangeToInclusive};\\n\\n\\n\\nuse crate::stt::SemanticValue;\\n\\n\\n\\nmod arena;\\n\\n\\n\\npub use arena::RuleArena;\\n\\n\\n\\n/// A rule that defines one or more phrases or fragments that can be recognized by the engine.\\n\\n#[derive(Debug)]\\n\\npub enum Rule<'a> {\\n\\n /// A sequence of words\\n\\n Text(Cow<'a, str>),\\n\\n /// A set of rules to choose from\\n\\n Choice(Cow<'a, [&'a Rule<'a>]>),\\n\\n /// A sequence of rules that must be recognized in order\\n\\n Sequence(Cow<'a, [&'a Rule<'a>]>),\\n\\n /// A rule repeated a certain number of times\\n\\n Repeat(RepeatRange, &'a Rule<'a>),\\n\",\n \"file_path\": \"src/stt/grammar/rule/mod.rs\",\n \"rank\": 43,\n \"score\": 3.4270956382698516\n },\n {\n \"content\": \"//! Support for streaming audio to and from files and memory buffers.\\n\\n\\n\\nmod format;\\n\\nmod stream;\\n\\n\\n\\npub use format::{AudioFormat, BitRate, Channels, SampleRate};\\n\\npub use stream::{AudioStream, MemoryStream};\\n\",\n \"file_path\": \"src/audio/mod.rs\",\n \"rank\": 45,\n \"score\": 3.373495232423766\n },\n {\n \"content\": \"mod phrase;\\n\\nmod semantics;\\n\\n\\n\\npub use context::{Context, EventHandler, EventfulContext, SyncContext};\\n\\npub use grammar::{Grammar, GrammarBuilder, RepeatRange, Rule, RuleArena};\\n\\npub use phrase::Phrase;\\n\\npub use semantics::{SemanticString, SemanticTree, SemanticValue};\\n\\n\\n\\n/// Specifies where the input for speech recognition should come from.\\n\\npub enum RecognitionInput {\\n\\n /// Listen to the default recording device on the system\\n\\n Default,\\n\\n /// Read from the given stream\\n\\n Stream(AudioStream),\\n\\n}\\n\\n\\n\\nimpl RecognitionInput {\\n\\n fn to_sapi(self) -> Result<IUnknown> {\\n\\n Ok(match self {\\n\\n Self::Default => {\\n\",\n \"file_path\": \"src/stt/mod.rs\",\n \"rank\": 46,\n \"score\": 3.3595321081659266\n },\n {\n \"content\": \"//! This example showcases how to use event-based speech recognition. The speech recognition engine\\n\\n//! is configured to recognize the word \\\"half\\\". Every time the word is recognized, the engine will\\n\\n//! call the given callback, which will then increment a counter. When the user signals they are\\n\\n//! finished reading, the program will print out the value of the counter.\\n\\n\\n\\nuse std::io::{stdin, BufRead};\\n\\nuse std::sync::atomic::{AtomicUsize, Ordering};\\n\\nuse std::sync::Arc;\\n\\n\\n\\nuse sapi_lite::stt::{EventfulContext, Recognizer, Rule};\\n\\n\\n\\nconst INSTRUCTIONS: &'static str = r#\\\"\\n\\nChoose a text and read it out loud. For example:\\n\\n\\n\\n\\\"I don't know half of you half as well as I should like;\\n\\nand I like less than half of you half as well as you deserve.\\\"\\n\\n\\n\\nWhen you're done, press ENTER to see how many times you said the word \\\"half\\\".\\n\\n\\\"#;\\n\\n\\n\",\n \"file_path\": \"examples/events.rs\",\n \"rank\": 47,\n \"score\": 3.3514719029394473\n },\n {\n \"content\": \"/// The transmitter end of the channel used to serve food and drink to a specific guest.\\n\\ntype GuestTx = mpsc::UnboundedSender<&'static str>;\\n\\n\\n\",\n \"file_path\": \"examples/milliways.rs\",\n \"rank\": 48,\n \"score\": 3.27117177646144\n },\n {\n \"content\": \"//! A bare-bones TTS example.\\n\\n\\n\\nuse sapi_lite::tts::SyncSynthesizer;\\n\\n\\n\",\n \"file_path\": \"examples/hello_tts.rs\",\n \"rank\": 49,\n \"score\": 3.221696831486491\n },\n {\n \"content\": \"/// Initializes SAPI on the current thread. This function must be called for every thread that\\n\\n/// intends to use SAPI.\\n\\npub fn initialize() -> Result<()> {\\n\\n unsafe { CoInitialize(null()) }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 50,\n \"score\": 3.1271048320032846\n },\n {\n \"content\": \"// #![cfg_attr(docsrs, doc(cfg(any(feature = \\\"tokio-rt\\\", feature = \\\"tokio-stt\\\", feature = \\\"tokio-tts\\\"))))]\\n\\n//! Support for async operations running on Tokio.\\n\\n\\n\\n#[cfg(feature = \\\"tokio-rt\\\")]\\n\\nmod rt;\\n\\n#[cfg(feature = \\\"tokio-stt\\\")]\\n\\nmod stt;\\n\\n#[cfg(feature = \\\"tokio-tts\\\")]\\n\\nmod tts;\\n\\n\\n\\n#[cfg(feature = \\\"tokio-rt\\\")]\\n\\npub use rt::BuilderExt;\\n\\n#[cfg(feature = \\\"tokio-stt\\\")]\\n\\npub use stt::{\\n\\n BroadcastContext, BroadcastResult, BroadcastSubscriber, UnicastContext, UnicastSubscriber,\\n\\n};\\n\\n#[cfg(feature = \\\"tokio-tts\\\")]\\n\\npub use tts::AsyncSynthesizer;\\n\",\n \"file_path\": \"src/tokio/mod.rs\",\n \"rank\": 51,\n \"score\": 2.9937961722574795\n },\n {\n \"content\": \"# `sapi-lite`\\n\\n\\n\\n**A simplified wrapper around Microsoft's Speech API (SAPI) library.**\\n\\n\\n\\nThe goal of this crate is to expose a subset of SAPI features in a way that is easy to use in Rust.\\n\\nIt does not aim to provide the full set of features SAPI offers. Since the focus is on relative ease\\n\\nof use (compared to dealing with COM directly) and simplicity of API, many SAPI features are missing\\n\\nin this crate.\\n\\n\\n\\n## Example\\n\\n\\n\\n```rust\\n\\nuse sapi_lite::stt::{Recognizer, Rule, SyncContext};\\n\\nuse sapi_lite::tts::{SyncSynthesizer};\\n\\nuse std::time::Duration;\\n\\n\\n\\nsapi_lite::initialize().unwrap();\\n\\n\\n\\nlet synth = SyncSynthesizer::new().unwrap();\\n\\nsynth\\n\\n .speak(\\\"The Doors of Durin, Lord of Moria. Speak, friend, and enter.\\\", None)\\n\\n .unwrap();\\n\\n\\n\\nlet recog = Recognizer::new().unwrap();\\n\\nlet ctx = SyncContext::new(&recog).unwrap();\\n\\n\\n\\nlet grammar = ctx\\n\\n .grammar_builder()\\n\\n .add_rule(&Rule::text(\\\"friend\\\"))\\n\\n .build()\\n\\n .unwrap();\\n\\ngrammar.set_enabled(true).unwrap();\\n\\n\\n\\nif let Some(phrase) = ctx.recognize(Duration::from_secs(5)).unwrap() {\\n\\n println!(\\n\\n \\\"The gate swings open. Welcome to Moria, {}.\\\",\\n\\n phrase.text.to_string_lossy()\\n\\n );\\n\\n} else {\\n\\n println!(\\\"The gate to Moria remains shut.\\\")\\n\\n}\\n\\n\\n\\nsapi_lite::finalize();\\n\\n```\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 52,\n \"score\": 2.8958460558070955\n },\n {\n \"content\": \"#![warn(missing_docs)]\\n\\n#![cfg_attr(docsrs, feature(doc_cfg))]\\n\\n\\n\\n//! A simplified wrapper around Microsoft's Speech API (SAPI) library.\\n\\n//!\\n\\n//! # Features\\n\\n//!\\n\\n//! The goal of this crate is to expose a subset of SAPI features in a way that is easy to use in\\n\\n//! Rust. It does not aim to provide the full set of features SAPI offers. Since the focus is on\\n\\n//! relative ease of use (compared to dealing with COM directly) and simplicity of API, many\\n\\n//! SAPI features are missing in this crate.\\n\\n//!\\n\\n//! ## Text-to-speech\\n\\n//!\\n\\n//! The [tts] module provides the API to render text as a speech using one or more SAPI voices\\n\\n//! installed on the system.\\n\\n//!\\n\\n//! To generate speech, you first need to create an instance of one of the\\n\\n//! available synthesizer types. Which synthesizer you choose will depend on whether you want to\\n\\n//! block the execution while the speech is synthesized or not.\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 53,\n \"score\": 2.8219309483167807\n },\n {\n \"content\": \"use std::fmt::Display;\\n\\nuse std::hash::Hash;\\n\\n\\n\\n/// Provides a hint about how to pronounce the associated content.\\n\\n#[derive(Debug, Hash, PartialEq, Eq, Clone, Copy)]\\n\\npub enum SayAs<'s> {\\n\\n /// Pronounce a sequence of numbers as a date, e.g. \\\"03/08/2000\\\" as \\\"march eighth two thousand\\\".\\n\\n DateMDY,\\n\\n /// Pronounce a sequence of numbers as a date, e.g. \\\"03/08/2000\\\" as \\\"august third two thousand\\\".\\n\\n DateDMY,\\n\\n /// Pronounce a sequence of numbers as a date, e.g. \\\"2000/08/03\\\" as \\\"march eighth two thousand\\\".\\n\\n DateYMD,\\n\\n /// Pronounce a sequence of numbers as a year and month, e.g. \\\"2000/03\\\" as \\\"march two thousand\\\".\\n\\n DateYM,\\n\\n /// Pronounce a sequence of numbers as a month and year, e.g. \\\"03/2000\\\" as \\\"march two thousand\\\".\\n\\n DateMY,\\n\\n /// Pronounce a sequence of numbers as a day and month, e.g. \\\"03/08\\\" as \\\"march eighth\\\".\\n\\n DateDM,\\n\\n /// Pronounce a sequence of numbers as a month and day, e.g. \\\"03/08\\\" as \\\"august third\\\".\\n\\n DateMD,\\n\",\n \"file_path\": \"src/tts/speech/types.rs\",\n \"rank\": 54,\n \"score\": 2.2506913670968713\n },\n {\n \"content\": \" &Rule::text(\\\"set\\\"),\\n\\n // The word \\\"the\\\" is optional, so we'll say it can be repeated 0..=1 times.\\n\\n &Rule::repeat(..=1, &Rule::text(\\\"the\\\")),\\n\\n // Which color does the user want to change, foreground or background? We'll use\\n\\n // the associated semantic value as a key in a hash map.\\n\\n &Rule::choice(vec![\\n\\n &Rule::semantic(\\\"bg\\\", &Rule::text(\\\"background\\\")),\\n\\n &Rule::semantic(\\\"fg\\\", &Rule::text(\\\"foreground\\\")),\\n\\n ]),\\n\\n // The word \\\"color\\\" is also optional.\\n\\n &Rule::repeat(..=1, &Rule::text(\\\"color\\\")),\\n\\n // But the word \\\"to\\\" is mandatory.\\n\\n &Rule::text(\\\"to\\\"),\\n\\n // We want to offer 8 possible colors, so we'll use a choice to represent that.\\n\\n // Each alternative will be a semantic rule that maps an RGB integer value to\\n\\n // a text rule with the name of that color.\\n\\n &Rule::choice(vec![\\n\\n &Rule::semantic(0x000000, &Rule::text(\\\"black\\\")),\\n\\n &Rule::semantic(0x0000ff, &Rule::text(\\\"blue\\\")),\\n\\n &Rule::semantic(0x00ff00, &Rule::text(\\\"green\\\")),\\n\",\n \"file_path\": \"examples/grammar.rs\",\n \"rank\": 55,\n \"score\": 2.15942487957659\n },\n {\n \"content\": \" }\\n\\n\\n\\n pub fn name(&self) -> OsString {\\n\\n let mut buffer: [u16; LOCALE_NAME_MAX_LENGTH as _] = [0; LOCALE_NAME_MAX_LENGTH as _];\\n\\n unsafe {\\n\\n LCIDToLocaleName(\\n\\n self.lcid,\\n\\n PWSTR(&mut buffer[0]),\\n\\n LOCALE_NAME_MAX_LENGTH as _,\\n\\n 0,\\n\\n );\\n\\n from_wide(&PWSTR(&mut buffer[0]))\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl FromStr for Locale {\\n\\n type Err = windows::core::Error;\\n\\n fn from_str(s: &str) -> Result<Self, Self::Err> {\\n\\n let lcid = unsafe { LocaleNameToLCID(s, 0) };\\n\\n if lcid != 0 {\\n\\n Ok(Self::new(lcid))\\n\\n } else {\\n\\n Err(Self::Err::from_win32())\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/com_util/locale.rs\",\n \"rank\": 57,\n \"score\": 1.9493806445075856\n },\n {\n \"content\": \" .0 as _\\n\\n }\\n\\n\\n\\n fn to_variant_union(&self) -> VARIANT_0_0_0 {\\n\\n match self {\\n\\n SemanticValue::Bool(b) => VARIANT_0_0_0 {\\n\\n // per https://docs.microsoft.com/en-us/windows/win32/api/oaidl/ns-oaidl-variant\\n\\n // 0 is false and 0xffff is true\\n\\n boolVal: -(*b as i16),\\n\\n },\\n\\n SemanticValue::Int(i) => VARIANT_0_0_0 { lVal: *i },\\n\\n SemanticValue::Float(f) => VARIANT_0_0_0 { fltVal: *f },\\n\\n SemanticValue::Double(d) => VARIANT_0_0_0 { dblVal: *d },\\n\\n SemanticValue::String(_) => Default::default(),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl SemanticValue<OsString> {\\n\\n pub(super) fn from_sapi(property: &SPPHRASEPROPERTY) -> Result<Self, VARENUM> {\\n\",\n \"file_path\": \"src/stt/semantics/value.rs\",\n \"rank\": 58,\n \"score\": 1.8675548573049574\n },\n {\n \"content\": \" self.synthesizer.speak_and_forget(speech).unwrap();\\n\\n }\\n\\n\\n\\n /// Update the recognition grammar to reflect the list of guests.\\n\\n fn update_grammar(&self, mut guests: MutexGuard<Guests>) {\\n\\n // If we had an active grammar, deactivate it.\\n\\n if let Some(old_grammar) = guests.grammar.take() {\\n\\n old_grammar.set_enabled(false).unwrap();\\n\\n }\\n\\n\\n\\n // If we don't have any guests right now, we don't need a grammar\\n\\n if guests.map.is_empty() {\\n\\n return;\\n\\n }\\n\\n\\n\\n // Since the grammar is a graph of rules referring to each other, we need to allocate the\\n\\n // rules somewhere. We can use a `RuleArena` for that.\\n\\n let arena = RuleArena::new();\\n\\n\\n\\n let mut name_choices = Vec::new();\\n\",\n \"file_path\": \"examples/milliways.rs\",\n \"rank\": 59,\n \"score\": 1.8033812702637402\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Queues up the rendering of the given speech and forgets about it.\\n\\n ///\\n\\n /// Note that this function can be used from both async and synchronous code. The speech will\\n\\n /// be rendered, but there is no way to await its completion.\\n\\n pub fn speak_and_forget<'s, S: Into<Speech<'s>>>(&self, speech: S) -> Result<()> {\\n\\n let id = self.base.speak(speech)?;\\n\\n let _ = self.awaiter_for_speech_id(id);\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n fn awaiter_for_speech_id(&self, id: u32) -> Option<Receiver<()>> {\\n\\n let mut map = self.pending_speeches.lock().unwrap();\\n\\n if let Some(PendingSpeech::Finished) = map.remove(&id) {\\n\\n return None;\\n\\n }\\n\\n let (tx, rx) = channel();\\n\\n map.insert(id, PendingSpeech::Waiting(tx));\\n\\n Some(rx)\\n\",\n \"file_path\": \"src/tokio/tts.rs\",\n \"rank\": 60,\n \"score\": 1.7443110253613656\n },\n {\n \"content\": \" })\\n\\n }\\n\\n\\n\\n /// Returns the default speech volume for this synthesizer.\\n\\n pub fn volume(&self) -> Result<Volume> {\\n\\n unsafe { out_to_ret(|out| self.intf.GetVolume(out)) }.map(Volume::from_sapi)\\n\\n }\\n\\n\\n\\n /// Sets the default rate of speech for this synthesizer.\\n\\n pub fn set_rate<R: Into<Rate>>(&self, rate: R) -> Result<()> {\\n\\n unsafe { self.intf.SetRate(rate.into().value()) }\\n\\n }\\n\\n\\n\\n /// Sets the default voice this synthesizer will use to render speech.\\n\\n pub fn set_voice(&self, voice: &Voice) -> Result<()> {\\n\\n unsafe { self.intf.SetVoice(&voice.token) }\\n\\n }\\n\\n\\n\\n /// Sets the default speech volume for this synthesizer.\\n\\n pub fn set_volume<V: Into<Volume>>(&self, volume: V) -> Result<()> {\\n\",\n \"file_path\": \"src/tts/synthesizer/mod.rs\",\n \"rank\": 61,\n \"score\": 1.7024869572215215\n },\n {\n \"content\": \" /// Adds an unnamed top-level rule to the grammar.\\n\\n pub fn add_rule(&mut self, rule: &'a Rule<'a>) -> &mut Self {\\n\\n self.top_rules.insert(RuleRef(rule));\\n\\n self\\n\\n }\\n\\n\\n\\n /// Adds a top-level rule with the given name to the grammar. The name can be used to enable\\n\\n /// or disable the rule.\\n\\n pub fn add_named_rule<S: Into<Cow<'a, str>>>(\\n\\n &mut self,\\n\\n name: S,\\n\\n rule: &'a Rule<'a>,\\n\\n ) -> &mut Self {\\n\\n self.add_rule(rule);\\n\\n self.rule_names.insert(RuleRef(rule), name.into());\\n\\n self\\n\\n }\\n\\n\\n\\n /// Builds the grammar from the given rules and loads it into the recognition context. The\\n\\n /// newly loaded grammar must be enabled before the engine will start recognizing phrases from\\n\",\n \"file_path\": \"src/stt/grammar/builder.rs\",\n \"rank\": 62,\n \"score\": 1.6370659432652515\n },\n {\n \"content\": \"/// A top-level rule defines one or more phrases that can be recognized. The rules contained in or\\n\\n/// referenced by a top-level rule will not be recognized as phrases, unless they are also added as\\n\\n/// top-level rules. For example, consider the following top-level rule definition:\\n\\n/// ```\\n\\n/// # use sapi_lite::stt::Rule;\\n\\n/// Rule::sequence(vec![\\n\\n/// &Rule::text(\\\"good\\\"),\\n\\n/// &Rule::choice(vec![\\n\\n/// &Rule::text(\\\"morning\\\"),\\n\\n/// &Rule::text(\\\"evening\\\"),\\n\\n/// ])\\n\\n/// ])\\n\\n/// # ;\\n\\n/// ```\\n\\n/// Given this rule, the engine will only recognize the phrases \\\"good morning\\\" and \\\"good evening\\\",\\n\\n/// but not \\\"good\\\", \\\"morning\\\", or \\\"evening\\\".\\n\\npub struct GrammarBuilder<'a> {\\n\\n intf: Intf<ISpRecoContext>,\\n\\n pauser: RecognitionPauser,\\n\\n top_rules: HashSet<RuleRef<'a>>,\\n\",\n \"file_path\": \"src/stt/grammar/builder.rs\",\n \"rank\": 63,\n \"score\": 1.5649049205586678\n },\n {\n \"content\": \"impl Synthesizer {\\n\\n fn new() -> Result<Self> {\\n\\n unsafe { CoCreateInstance(&SpVoice, None, CLSCTX_ALL) }\\n\\n .map(|intf| Self { intf: Intf(intf) })\\n\\n }\\n\\n\\n\\n /// Configures the synthesizer to render its speech to the given output destination.\\n\\n pub fn set_output(&self, output: SpeechOutput, allow_fmt_changes: bool) -> Result<()> {\\n\\n unsafe { self.intf.SetOutput(output.to_sapi(), allow_fmt_changes) }\\n\\n }\\n\\n\\n\\n /// Returns the default rate of speech for this synthesizer.\\n\\n pub fn rate(&self) -> Result<Rate> {\\n\\n unsafe { out_to_ret(|out| self.intf.GetRate(out)) }.map(Rate::new)\\n\\n }\\n\\n\\n\\n /// Returns the default voice this synthesizer will use to render speech.\\n\\n pub fn voice(&self) -> Result<Voice> {\\n\\n unsafe { self.intf.GetVoice() }.map(|intf| Voice {\\n\\n token: Token::from_sapi(intf),\\n\",\n \"file_path\": \"src/tts/synthesizer/mod.rs\",\n \"rank\": 64,\n \"score\": 1.4988369601565386\n },\n {\n \"content\": \"//!\\n\\n//! To configure which spoken phrases the engine can recognize, you need to define one or more\\n\\n//! grammars. A grammar is a set of rules that define what word structures form recognizable\\n\\n//! phrases.\\n\\n//!\\n\\n//! A grammar must be loaded into a recognition context before the engine can recognize the phrases\\n\\n//! in it. Which context type you choose will depend on whether you want to block the execution\\n\\n//! while waiting for a phrase to be recognized or not.\\n\\n//!\\n\\n//! # COM and Lifetime of SAPI Types\\n\\n//!\\n\\n//! Microsoft SAPI is a COM library. All COM objects and interfaces use reference counting to\\n\\n//! control their lifetime. Many types in this crate wrap these COM objects. As such, when you drop\\n\\n//! an instance of one of these types, it doesn't mean that the underlying COM object will be\\n\\n//! destroyed.\\n\\n//!\\n\\n//! For example, if you have a [`Recognizer`](stt::Recognizer), a [`SyncContext`](stt::SyncContext),\\n\\n//! and a [`Grammar`](stt::Grammar), dropping the `Recognizer` while the `SyncContext` or the\\n\\n//! `Grammar` are still alive will *not* destroy the underlying recognition engine with its\\n\\n//! associated contexts and rules.\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 65,\n \"score\": 1.4381216030289972\n }\n]","isConversational":false}}},{"rowIdx":1290,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/udp_mux/mod.rs"},"repo_name":{"kind":"string","value":"webrtc-rs/ice"},"commit":{"kind":"string","value":"ebdf3e3b6f431f0e5e59ca0be9f61d563743fb45"},"file_code":{"kind":"string","value":"use std::{collections::HashMap, io::ErrorKind, net::SocketAddr, sync::Arc};\n\nuse util::{sync::RwLock, Conn, Error};\n\nuse async_trait::async_trait;\n\nuse tokio::sync::{watch, Mutex};\n\nmod udp_mux_conn;\nuse udp_mux_conn::{UDPMuxConn, UDPMuxConnParams};\n\n#[cfg(test)]\nmod udp_mux_test;\n\nmod socket_addr_ext;\n\nuse stun::{\n attributes::ATTR_USERNAME,\n message::{is_message as is_stun_message, Message as STUNMessage},\n};\n\nuse crate::candidate::RECEIVE_MTU;\n\nfn normalize_socket_addr(target: &SocketAddr, socket_addr: &SocketAddr) -> SocketAddr {\n match (target, socket_addr) {\n (SocketAddr::V4(target_ipv4), SocketAddr::V6(_)) => {\n let ipv6_mapped = target_ipv4.ip().to_ipv6_mapped();\n\n SocketAddr::new(std::net::IpAddr::V6(ipv6_mapped), target_ipv4.port())\n }\n \n (_, _) => *target,\n }\n}\n\n#[async_trait]\npub trait UDPMux {\n \n async fn close(&self) -> Result<(), Error>;\n\n \n async fn get_conn(self: Arc<Self>, ufrag: &str) -> Result<Arc<dyn Conn + Send + Sync>, Error>;\n\n \n async fn remove_conn_by_ufrag(&self, ufrag: &str);\n}\n\npub struct UDPMuxParams {\n conn: Box<dyn Conn + Send + Sync>,\n}\n\nimpl UDPMuxParams {\n pub fn new<C>(conn: C) -> Self\n where\n C: Conn + Send + Sync + 'static,\n {\n Self {\n conn: Box::new(conn),\n }\n }\n}\n\npub struct UDPMuxDefault {\n \n \n params: UDPMuxParams,\n\n \n conns: Mutex<HashMap<String, UDPMuxConn>>,\n\n \n address_map: RwLock<HashMap<SocketAddr, UDPMuxConn>>,\n\n \n closed_watch_tx: Mutex<Option<watch::Sender<()>>>,\n\n \n closed_watch_rx: watch::Receiver<()>,\n}\n\nimpl UDPMuxDefault {\n pub fn new(params: UDPMuxParams) -> Arc<Self> {\n let (closed_watch_tx, closed_watch_rx) = watch::channel(());\n\n let mux = Arc::new(Self {\n params,\n conns: Mutex::default(),\n address_map: RwLock::default(),\n closed_watch_tx: Mutex::new(Some(closed_watch_tx)),\n closed_watch_rx: closed_watch_rx.clone(),\n });\n\n let cloned_mux = Arc::clone(&mux);\n cloned_mux.start_conn_worker(closed_watch_rx);\n\n mux\n }\n\n pub async fn is_closed(&self) -> bool {\n self.closed_watch_tx.lock().await.is_none()\n }\n\n async fn send_to(&self, buf: &[u8], target: &SocketAddr) -> Result<usize, Error> {\n self.params\n .conn\n .send_to(buf, *target)\n .await\n .map_err(Into::into)\n }\n\n \n async fn create_muxed_conn(self: &Arc<Self>, ufrag: &str) -> Result<UDPMuxConn, Error> {\n let local_addr = self.params.conn.local_addr().await?;\n\n let params = UDPMuxConnParams {\n local_addr,\n key: ufrag.into(),\n udp_mux: Arc::clone(self),\n };\n\n Ok(UDPMuxConn::new(params))\n }\n\n async fn register_conn_for_address(&self, conn: &UDPMuxConn, addr: SocketAddr) {\n if self.is_closed().await {\n return;\n }\n\n let key = conn.key();\n {\n let mut addresses = self.address_map.write();\n\n addresses\n .entry(addr)\n .and_modify(|e| {\n if e.key() != key {\n e.remove_address(&addr);\n *e = conn.clone()\n }\n })\n .or_insert_with(|| conn.clone());\n }\n\n log::debug!(\"Registered {} for {}\", addr, key);\n }\n\n async fn conn_from_stun_message(&self, buffer: &[u8], addr: &SocketAddr) -> Option<UDPMuxConn> {\n let (result, message) = {\n let mut m = STUNMessage::new();\n\n (m.unmarshal_binary(buffer), m)\n };\n\n match result {\n Err(err) => {\n log::warn!(\"Failed to handle decode ICE from {}: {}\", addr, err);\n None\n }\n Ok(_) => {\n let (attr, found) = message.attributes.get(ATTR_USERNAME);\n if !found {\n log::warn!(\"No username attribute in STUN message from {}\", &addr);\n return None;\n }\n\n let s = match String::from_utf8(attr.value) {\n \n \n Err(err) => {\n log::warn!(\n \"Failed to decode USERNAME from STUN message as UTF-8: {}\",\n err\n );\n return None;\n }\n Ok(s) => s,\n };\n\n let conns = self.conns.lock().await;\n let conn = s\n .split(':')\n .next()\n .and_then(|ufrag| conns.get(ufrag))\n .map(Clone::clone);\n\n conn\n }\n }\n }\n\n fn start_conn_worker(self: Arc<Self>, mut closed_watch_rx: watch::Receiver<()>) {\n tokio::spawn(async move {\n let mut buffer = [0u8; RECEIVE_MTU];\n\n loop {\n let loop_self = Arc::clone(&self);\n let conn = &loop_self.params.conn;\n\n tokio::select! {\n res = conn.recv_from(&mut buffer) => {\n match res {\n Ok((len, addr)) => {\n \n let conn = {\n let address_map = loop_self\n .address_map\n .read();\n\n address_map.get(&addr).map(Clone::clone)\n };\n\n let conn = match conn {\n \n \n None if is_stun_message(&buffer) => {\n loop_self.conn_from_stun_message(&buffer, &addr).await\n }\n s @ Some(_) => s,\n _ => None,\n };\n\n match conn {\n None => {\n log::trace!(\"Dropping packet from {}\", &addr);\n }\n Some(conn) => {\n if let Err(err) = conn.write_packet(&buffer[..len], addr).await {\n log::error!(\"Failed to write packet: {}\", err);\n }\n }\n }\n }\n Err(Error::Io(err)) if err.0.kind() == ErrorKind::TimedOut => continue,\n Err(err) => {\n log::error!(\"Could not read udp packet: {}\", err);\n break;\n }\n }\n }\n _ = closed_watch_rx.changed() => {\n return;\n }\n }\n }\n });\n }\n}\n\n#[async_trait]\nimpl UDPMux for UDPMuxDefault {\n async fn close(&self) -> Result<(), Error> {\n if self.is_closed().await {\n return Err(Error::ErrAlreadyClosed);\n }\n\n let mut closed_tx = self.closed_watch_tx.lock().await;\n\n if let Some(tx) = closed_tx.take() {\n let _ = tx.send(());\n drop(closed_tx);\n\n let old_conns = {\n let mut conns = self.conns.lock().await;\n\n std::mem::take(&mut (*conns))\n };\n\n \n for (_, conn) in old_conns.into_iter() {\n conn.close();\n }\n\n {\n let mut address_map = self.address_map.write();\n\n \n \n let _ = std::mem::take(&mut (*address_map));\n }\n }\n\n Ok(())\n }\n\n async fn get_conn(self: Arc<Self>, ufrag: &str) -> Result<Arc<dyn Conn + Send + Sync>, Error> {\n if self.is_closed().await {\n return Err(Error::ErrUseClosedNetworkConn);\n }\n\n {\n let mut conns = self.conns.lock().await;\n if let Some(conn) = conns.get(ufrag) {\n \n \n return Ok(Arc::new(conn.clone()) as Arc<dyn Conn + Send + Sync>);\n }\n\n let muxed_conn = self.create_muxed_conn(ufrag).await?;\n let mut close_rx = muxed_conn.close_rx();\n let cloned_self = Arc::clone(&self);\n let cloned_ufrag = ufrag.to_string();\n tokio::spawn(async move {\n let _ = close_rx.changed().await;\n\n \n cloned_self.remove_conn_by_ufrag(&cloned_ufrag).await;\n });\n\n conns.insert(ufrag.into(), muxed_conn.clone());\n\n Ok(Arc::new(muxed_conn) as Arc<dyn Conn + Send + Sync>)\n }\n }\n\n async fn remove_conn_by_ufrag(&self, ufrag: &str) {\n \n \n\n let removed_conn = {\n let mut conns = self.conns.lock().await;\n conns.remove(ufrag)\n };\n\n if let Some(conn) = removed_conn {\n let mut address_map = self.address_map.write();\n\n for address in conn.get_addresses() {\n address_map.remove(&address);\n }\n }\n }\n}\n"},"prefix":{"kind":"string","value":"use std::{collections::HashMap, io::ErrorKind, net::SocketAddr, sync::Arc};\n\nuse util::{sync::RwLock, Conn, Error};\n\nuse async_trait::async_trait;\n\nuse tokio::sync::{watch, Mutex};\n\nmod udp_mux_conn;\nuse udp_mux_conn::{UDPMuxConn, UDPMuxConnParams};\n\n#[cfg(test)]\nmod udp_mux_test;\n\nmod socket_addr_ext;\n\nuse stun::{\n attributes::ATTR_USERNAME,\n message::{is_message as is_stun_message, Message as STUNMessage},\n};\n\nuse crate::candidate::RECEIVE_MTU;\n\nfn normalize_socket_addr(target: &SocketAddr, socket_addr: &SocketAddr) -> SocketAddr {\n match (target, socket_addr) {\n (SocketAddr::V4(target_ipv4), SocketAddr::V6(_)) => {\n let ipv6_mapped = target_ipv4.ip().to_ipv6_mapped();\n\n SocketAddr::new(std::net::IpAddr::V6(ipv6_mapped), target_ipv4.port())\n }\n \n (_, _) => *target,\n }\n}\n\n#[async_trait]\npub trait UDPMux {\n \n async fn close(&self) -> Result<(), Error>;\n\n \n async fn get_conn(self: Arc<Self>, ufrag: &str) -> Result<Arc<dyn Conn + Send + Sync>, Error>;\n\n \n async fn remove_conn_by_ufrag(&self, ufrag: &str);\n}\n\npub struct UDPMuxParams {\n conn: Box<dyn Conn + Send + Sync>,\n}\n\nimpl UDPMuxParams {\n pub fn new<C>(conn: C) -> Self\n where\n C: Conn + Send + Sync + 'static,\n {\n Self {\n conn: Box::new(conn),\n }\n }\n}\n\npub struct UDPMuxDefault {\n \n \n params: UDPMuxParams,\n\n \n conns: Mutex<HashMap<String, UDPMuxConn>>,\n\n \n address_map: RwLock<HashMap<SocketAddr, UDPMuxConn>>,\n\n \n closed_watch_tx: Mutex<Option<watch::Sender<()>>>,\n\n \n closed_watch_rx: watch::Receiver<()>,\n}\n\nimpl UDPMuxDefault {\n pub fn new(params: UDPMuxParams) -> Arc<Self> {\n let (closed_watch_tx, closed_watch_rx) = watch::channel(());\n\n let mux = Arc::new(Self {\n params,\n conns: Mutex::default(),\n address_map: RwLock::default(),\n closed_watch_tx: Mutex::new(Some(closed_watch_tx)),\n closed_watch_rx: closed_watch_rx.clone(),\n });\n\n let cloned_mux = Arc::clone(&mux);\n cloned_mux.start_conn_worker(closed_watch_rx);\n\n mux\n }\n\n pub async fn is_closed(&self) -> bool {\n self.closed_watch_tx.lock().await.is_none()\n }\n\n async fn send_to(&self, buf: &[u8], target: &SocketAddr) -> Result<usize, Error> {\n self.params\n .conn\n .send_to(buf, *target)\n .await\n .map_err(Into::into)\n }\n\n \n async fn create_muxed_conn(self: &Arc<Self>, ufrag: &str) -> Result<UDPMuxConn, Error> {\n let local_addr = self.params.conn.local_addr().await?;\n\n let params = UDPMuxConnParams {\n local_addr,\n key: ufrag.into(),\n udp_mux: Arc::clone(self),\n };\n\n Ok(UDPMuxConn::new(params))\n }\n\n async fn register_conn_for_address(&self, conn: &UDPMuxConn, addr: SocketAddr) {\n if self.is_closed().await {\n return;\n }\n\n let key = conn.key();\n {\n let mut addresses = self.address_map.write();\n\n addresses\n .entry(addr)\n .and_modify(|e| {\n if e.key() != key {\n e.remove_address(&addr);\n *e = conn.clone()\n }\n })\n .or_insert_with(|| conn.clone());\n }\n\n log::debug!(\"Registered {} for {}\", addr, key);\n }\n\n async fn conn_from_stun_message(&self, buffer: &[u8], addr: &SocketAddr) -> Option<UDPMuxConn> {\n let (result, message) = {\n let mut m = STUNMessage::new();\n\n (m.unmarshal_binary(buffer), m)\n };\n\n match result {\n Err(err) => {\n log::warn!(\"Failed to handle decode ICE from {}: {}\", addr, err);\n None\n }\n Ok(_) => {\n let (attr, found) = message.attributes.get(ATTR_USERNAME);\n if !found {\n log::warn!(\"No username attribute in STUN message from {}\", &addr);\n return None;\n }\n\n let s = match String::from_utf8(attr.value) {\n \n \n Err(err) => {\n log::warn!(\n \"Failed to decode USERNAME from STUN message as UTF-8: {}\",\n err\n );\n return None;\n }\n Ok(s) => s,\n };\n\n let conns = self.conns.lock().await;\n let conn = s\n .split(':')\n .next()\n .and_then(|ufrag| conns.get(ufrag))\n .map(Clone::clone);\n\n conn\n }\n }\n }\n\n fn start_conn_worker(self: Arc<Self>, mut closed_watch_rx: watch::Receiver<()>) {\n tokio::spawn(async move {\n let mut buffer = [0u8; RECEIVE_MTU];\n\n loop {\n let loop_self = Arc::clone(&self);\n let conn = &loop_self.params.conn;\n\n tokio::select! {\n res = conn.recv_from(&mut buffer) => {\n match res {\n Ok((len, addr)) => {\n \n let conn = {\n let address_map = loop_self\n .address_map\n .read();\n\n address_map.get(&addr).map(Clone::clone)\n };\n\n let conn = match conn {\n \n \n None if is_stun_message(&buffer) => {\n loop_self.conn_from_stun_message(&buffer, &addr).await\n }\n s @ Some(_) => s,\n _ => None,\n };\n\n match conn {\n None => {\n log::trace!(\"Dropping packet from {}\", &addr);\n }\n Some(conn) => {\n if let Err(err) = conn.write_packet(&buffer[..len], addr).await {\n log::error!(\"Failed to write packet: {}\", err);\n }\n }\n }\n }\n Err(Error::Io(err)) if err.0.kind() == ErrorKind::TimedOut => continue,\n Err(err) => {\n log::error!(\"Could not read udp packet: {}\", err);\n break;\n }\n }\n }\n _ = closed_watch_rx.changed() => {\n return;\n }\n }\n }\n });\n }\n}\n\n#[async_trait]\nimpl UDPMux for UDPMuxDefault {\n async fn close(&self) -> Result<(), Error> {\n if self.is_closed().await {\n return Err(Error::ErrAlreadyClosed);\n }\n\n let mut closed_tx = self.closed_watch_tx.lock().await;\n\n if let Some(tx) = closed_tx.take() {\n let _ = tx.send(());\n drop(closed_tx);\n\n let old_conns = {\n let mut conns = self.conns.lock().await;\n\n std::mem::take(&mut (*conns))\n };\n\n \n "},"suffix":{"kind":"string","value":"\n\n async fn get_conn(self: Arc<Self>, ufrag: &str) -> Result<Arc<dyn Conn + Send + Sync>, Error> {\n if self.is_closed().await {\n return Err(Error::ErrUseClosedNetworkConn);\n }\n\n {\n let mut conns = self.conns.lock().await;\n if let Some(conn) = conns.get(ufrag) {\n \n \n return Ok(Arc::new(conn.clone()) as Arc<dyn Conn + Send + Sync>);\n }\n\n let muxed_conn = self.create_muxed_conn(ufrag).await?;\n let mut close_rx = muxed_conn.close_rx();\n let cloned_self = Arc::clone(&self);\n let cloned_ufrag = ufrag.to_string();\n tokio::spawn(async move {\n let _ = close_rx.changed().await;\n\n \n cloned_self.remove_conn_by_ufrag(&cloned_ufrag).await;\n });\n\n conns.insert(ufrag.into(), muxed_conn.clone());\n\n Ok(Arc::new(muxed_conn) as Arc<dyn Conn + Send + Sync>)\n }\n }\n\n async fn remove_conn_by_ufrag(&self, ufrag: &str) {\n \n \n\n let removed_conn = {\n let mut conns = self.conns.lock().await;\n conns.remove(ufrag)\n };\n\n if let Some(conn) = removed_conn {\n let mut address_map = self.address_map.write();\n\n for address in conn.get_addresses() {\n address_map.remove(&address);\n }\n }\n }\n}\n"},"middle":{"kind":"string","value":"for (_, conn) in old_conns.into_iter() {\n conn.close();\n }\n\n {\n let mut address_map = self.address_map.write();\n\n \n \n let _ = std::mem::take(&mut (*address_map));\n }\n }\n\n Ok(())\n }"},"strategy":{"kind":"string","value":"function_block-function_prefix_line"},"context_items":{"kind":"list like","value":[{"content":"pub fn assert_inbound_message_integrity(m: &mut Message, key: &[u8]) -> Result<()> {\n\n let message_integrity_attr = MessageIntegrity(key.to_vec());\n\n Ok(message_integrity_attr.check(m)?)\n\n}\n\n\n\n/// Initiates a stun requests to `server_addr` using conn, reads the response and returns the\n\n/// `XORMappedAddress` returned by the stun server.\n\n/// Adapted from stun v0.2.\n\npub async fn get_xormapped_addr(\n\n conn: &Arc<dyn Conn + Send + Sync>,\n\n server_addr: SocketAddr,\n\n deadline: Duration,\n\n) -> Result<XorMappedAddress> {\n\n let resp = stun_request(conn, server_addr, deadline).await?;\n\n let mut addr = XorMappedAddress::default();\n\n addr.get_from(&resp)?;\n\n Ok(addr)\n\n}\n\n\n\nconst MAX_MESSAGE_SIZE: usize = 1280;\n","file_path":"src/util/mod.rs","rank":0,"score":359971.1622121617},{"content":"pub fn assert_inbound_username(m: &Message, expected_username: &str) -> Result<()> {\n\n let mut username = Username::new(ATTR_USERNAME, String::new());\n\n username.get_from(m)?;\n\n\n\n if username.to_string() != expected_username {\n\n return Err(Error::Other(format!(\n\n \"{:?} expected({}) actual({})\",\n\n Error::ErrMismatchUsername,\n\n expected_username,\n\n username,\n\n )));\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/util/mod.rs","rank":1,"score":305372.90866712184},{"content":"fn verify_packet(buffer: &[u8], next_sequence: u32) {\n\n let read_sequence = u32::from_le_bytes(buffer[0..4].try_into().unwrap());\n\n assert_eq!(read_sequence, next_sequence);\n\n\n\n let hash = sha1_hash(&buffer[24..]);\n\n assert_eq!(hash, buffer[4..24]);\n\n}\n\n\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":2,"score":304227.81640810106},{"content":"/// Create a buffer of appropriate size to fit both a packet with max RECEIVE_MTU and the\n\n/// additional metadata used for muxing.\n\nfn make_buffer() -> Vec<u8> {\n\n // The 4 extra bytes are used to encode the length of the data and address respectively.\n\n // See [`write_packet`] for details.\n\n vec![0u8; RECEIVE_MTU + MAX_ADDR_SIZE + 2 + 2]\n\n}\n\n\n\npub(crate) struct UDPMuxConnParams {\n\n pub(super) local_addr: SocketAddr,\n\n\n\n pub(super) key: String,\n\n\n\n // NOTE: This Arc exists in both directions which is liable to cause a retain cycle. This is\n\n // accounted for in [`UDPMuxDefault::close`], which makes sure to drop all Arcs referencing any\n\n // `UDPMuxConn`.\n\n pub(super) udp_mux: Arc<UDPMuxDefault>,\n\n}\n\n\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":5,"score":271368.47979343944},{"content":"fn sha1_hash(buffer: &[u8]) -> Vec<u8> {\n\n let mut hasher = Sha1::new();\n\n hasher.update(&buffer[24..]);\n\n\n\n hasher.finalize().to_vec()\n\n}\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":6,"score":258306.00514297004},{"content":"type ConnResult<T> = Result<T, util::Error>;\n\n\n\n#[async_trait]\n\nimpl Conn for UDPMuxConn {\n\n async fn connect(&self, _addr: SocketAddr) -> ConnResult<()> {\n\n Err(io::Error::new(io::ErrorKind::Other, \"Not applicable\").into())\n\n }\n\n\n\n async fn recv(&self, _buf: &mut [u8]) -> ConnResult<usize> {\n\n Err(io::Error::new(io::ErrorKind::Other, \"Not applicable\").into())\n\n }\n\n\n\n async fn recv_from(&self, buf: &mut [u8]) -> ConnResult<(usize, SocketAddr)> {\n\n self.inner.recv_from(buf).await\n\n }\n\n\n\n async fn send(&self, _buf: &[u8]) -> ConnResult<usize> {\n\n Err(io::Error::new(io::ErrorKind::Other, \"Not applicable\").into())\n\n }\n\n\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":7,"score":240461.59389813856},{"content":"fn build_msg(c: MessageClass, username: String, key: String) -> Result<Message> {\n\n let mut msg = Message::new();\n\n msg.build(&[\n\n Box::new(MessageType::new(METHOD_BINDING, c)),\n\n Box::new(TransactionId::new()),\n\n Box::new(Username::new(ATTR_USERNAME, username)),\n\n Box::new(MessageIntegrity::new_short_term_integrity(key)),\n\n Box::new(FINGERPRINT),\n\n ])?;\n\n Ok(msg)\n\n}\n\n\n\n#[tokio::test]\n\nasync fn test_inbound_validity() -> Result<()> {\n\n /*env_logger::Builder::new()\n\n .format(|buf, record| {\n\n writeln!(\n\n buf,\n\n \"{}:{} [{}] {} - {}\",\n\n record.file().unwrap_or(\"unknown\"),\n","file_path":"src/agent/agent_test.rs","rank":8,"score":224908.84198137012},{"content":"struct UDPMuxConnInner {\n\n pub(super) params: UDPMuxConnParams,\n\n\n\n /// Close Sender. We'll send a value on this channel when we close\n\n closed_watch_tx: Mutex<Option<watch::Sender<bool>>>,\n\n\n\n /// Remote addresses we've seen on this connection.\n\n addresses: Mutex<HashSet<SocketAddr>>,\n\n\n\n buffer: Buffer,\n\n}\n\n\n\nimpl UDPMuxConnInner {\n\n // Sending/Recieving\n\n async fn recv_from(&self, buf: &mut [u8]) -> ConnResult<(usize, SocketAddr)> {\n\n // NOTE: Pion/ice uses Sync.Pool to optimise this.\n\n let mut buffer = make_buffer();\n\n let mut offset = 0;\n\n\n\n let len = self.buffer.read(&mut buffer, None).await?;\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":9,"score":208354.33480042132},{"content":"/// ICE user fragment.\n\n/// This internally uses `generate_crypto_random_string`.\n\npub fn generate_ufrag() -> String {\n\n generate_crypto_random_string(LEN_UFRAG, RUNES_ALPHA)\n\n}\n","file_path":"src/rand/mod.rs","rank":10,"score":189209.45998903606},{"content":"#[test]\n\nfn test_use_candidate_attr_add_to() -> Result<()> {\n\n let mut m = Message::new();\n\n assert!(!UseCandidateAttr::is_set(&m), \"should not be set\");\n\n\n\n m.build(&[Box::new(BINDING_REQUEST), Box::new(UseCandidateAttr::new())])?;\n\n\n\n let mut m1 = Message::new();\n\n m1.write(&m.raw)?;\n\n\n\n assert!(UseCandidateAttr::is_set(&m1), \"should be set\");\n\n\n\n Ok(())\n\n}\n","file_path":"src/use_candidate/use_candidate_test.rs","rank":11,"score":188733.51112438366},{"content":"pub fn create_addr(_network: NetworkType, ip: IpAddr, port: u16) -> SocketAddr {\n\n /*if network.is_tcp(){\n\n return &net.TCPAddr{IP: ip, Port: port}\n\n default:\n\n return &net.UDPAddr{IP: ip, Port: port}\n\n }*/\n\n SocketAddr::new(ip, port)\n\n}\n\n\n","file_path":"src/util/mod.rs","rank":12,"score":179144.7509497508},{"content":"//TODO: generates a random string for cryptographic usage.\n\npub fn generate_crypto_random_string(n: usize, runes: &[u8]) -> String {\n\n let mut rng = thread_rng();\n\n\n\n let rand_string: String = (0..n)\n\n .map(|_| {\n\n let idx = rng.gen_range(0..runes.len());\n\n runes[idx] as char\n\n })\n\n .collect();\n\n\n\n rand_string\n\n}\n\n\n","file_path":"src/rand/mod.rs","rank":13,"score":178367.24417748774},{"content":"struct GatherCandidatesLocalUDPMuxParams {\n\n network_types: Vec<NetworkType>,\n\n interface_filter: Arc<Option<InterfaceFilterFn>>,\n\n ext_ip_mapper: Arc<Option<ExternalIpMapper>>,\n\n net: Arc<Net>,\n\n agent_internal: Arc<AgentInternal>,\n\n udp_mux: Arc<dyn UDPMux + Send + Sync>,\n\n}\n\n\n","file_path":"src/agent/agent_gather.rs","rank":14,"score":167319.22835315546},{"content":"#[async_trait]\n\npub trait Candidate: fmt::Display {\n\n /// An arbitrary string used in the freezing algorithm to\n\n /// group similar candidates. It is the same for two candidates that\n\n /// have the same type, base IP address, protocol (UDP, TCP, etc.),\n\n /// and STUN or TURN server.\n\n fn foundation(&self) -> String;\n\n\n\n /// A unique identifier for just this candidate\n\n /// Unlike the foundation this is different for each candidate.\n\n fn id(&self) -> String;\n\n\n\n /// A component is a piece of a data stream.\n\n /// An example is one for RTP, and one for RTCP\n\n fn component(&self) -> u16;\n\n fn set_component(&self, c: u16);\n\n\n\n /// The last time this candidate received traffic\n\n fn last_received(&self) -> SystemTime;\n\n\n\n /// The last time this candidate sent traffic\n","file_path":"src/candidate/mod.rs","rank":15,"score":152884.40249607983},{"content":"/// Generates ICE pwd.\n\n/// This internally uses `generate_crypto_random_string`.\n\npub fn generate_pwd() -> String {\n\n generate_crypto_random_string(LEN_PWD, RUNES_ALPHA)\n\n}\n\n\n","file_path":"src/rand/mod.rs","rank":16,"score":150429.73271619974},{"content":"/// https://tools.ietf.org/html/rfc5245#section-15.1\n\n/// candidate-id = \"candidate\" \":\" foundation\n\n/// foundation = 1*32ice-char\n\n/// ice-char = ALPHA / DIGIT / \"+\" / \"/\"\n\npub fn generate_cand_id() -> String {\n\n format!(\n\n \"candidate:{}\",\n\n generate_crypto_random_string(32, RUNES_CANDIDATE_ID_FOUNDATION)\n\n )\n\n}\n\n\n","file_path":"src/rand/mod.rs","rank":17,"score":147530.29259434025},{"content":"struct MockPacketConn;\n\n\n\n#[async_trait]\n\nimpl Conn for MockPacketConn {\n\n async fn connect(&self, _addr: SocketAddr) -> std::result::Result<(), util::Error> {\n\n Ok(())\n\n }\n\n\n\n async fn recv(&self, _buf: &mut [u8]) -> std::result::Result<usize, util::Error> {\n\n Ok(0)\n\n }\n\n\n\n async fn recv_from(\n\n &self,\n\n _buf: &mut [u8],\n\n ) -> std::result::Result<(usize, SocketAddr), util::Error> {\n\n Ok((0, SocketAddr::new(Ipv4Addr::new(0, 0, 0, 0).into(), 0)))\n\n }\n\n\n\n async fn send(&self, _buf: &[u8]) -> std::result::Result<usize, util::Error> {\n","file_path":"src/agent/agent_test.rs","rank":18,"score":140617.9817299074},{"content":"#[test]\n\nfn test_network_type_is_udp() -> Result<()> {\n\n assert!(NetworkType::Udp4.is_udp());\n\n assert!(NetworkType::Udp6.is_udp());\n\n assert!(!NetworkType::Udp4.is_tcp());\n\n assert!(!NetworkType::Udp6.is_tcp());\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/network_type/network_type_test.rs","rank":19,"score":140268.95900737512},{"content":"\n\n pub(crate) fn key(&self) -> &str {\n\n &self.inner.params.key\n\n }\n\n\n\n pub(crate) async fn write_packet(&self, data: &[u8], addr: SocketAddr) -> ConnResult<()> {\n\n // NOTE: Pion/ice uses Sync.Pool to optimise this.\n\n let mut buffer = make_buffer();\n\n let mut offset = 0;\n\n\n\n if (data.len() + MAX_ADDR_SIZE) > (RECEIVE_MTU + MAX_ADDR_SIZE) {\n\n return Err(Error::ErrBufferShort);\n\n }\n\n\n\n // Format of buffer: | data len(2) | data bytes(dn) | addr len(2) | addr bytes(an) |\n\n // Where the number in parenthesis indicate the number of bytes used\n\n // `dn` and `an` are the length in bytes of data and addr respectively.\n\n\n\n // SAFETY: `data.len()` is at most RECEIVE_MTU(8192) - MAX_ADDR_SIZE(27)\n\n buffer[0..2].copy_from_slice(&(data.len() as u16).to_le_bytes()[..]);\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":20,"score":137507.33851209455},{"content":"\n\n buf[..data_len].copy_from_slice(&buffer[offset..offset + data_len]);\n\n offset += data_len;\n\n\n\n let address_len: usize = buffer[offset..offset + 2]\n\n .try_into()\n\n .map(u16::from_le_bytes)\n\n .map(From::from)\n\n .unwrap();\n\n offset += 2;\n\n\n\n let addr = SocketAddr::decode(&buffer[offset..offset + address_len])?;\n\n\n\n Ok((data_len, addr))\n\n }\n\n\n\n async fn send_to(&self, buf: &[u8], target: &SocketAddr) -> ConnResult<usize> {\n\n self.params.udp_mux.send_to(buf, target).await\n\n }\n\n\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":21,"score":137506.0724258308},{"content":" async fn send_to(&self, buf: &[u8], target: SocketAddr) -> ConnResult<usize> {\n\n let normalized_target = normalize_socket_addr(&target, &self.inner.params.local_addr);\n\n\n\n if !self.contains_address(&normalized_target) {\n\n self.add_address(normalized_target).await;\n\n }\n\n\n\n self.inner.send_to(buf, &normalized_target).await\n\n }\n\n\n\n async fn local_addr(&self) -> ConnResult<SocketAddr> {\n\n Ok(self.inner.local_addr())\n\n }\n\n\n\n async fn remote_addr(&self) -> Option<SocketAddr> {\n\n None\n\n }\n\n async fn close(&self) -> ConnResult<()> {\n\n self.inner.close();\n\n\n\n Ok(())\n\n }\n\n}\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":22,"score":137500.84811502777},{"content":"use std::convert::TryInto;\n\nuse std::{collections::HashSet, io, net::SocketAddr, sync::Arc};\n\n\n\nuse async_trait::async_trait;\n\nuse tokio::sync::watch;\n\n\n\nuse util::{sync::Mutex, Buffer, Conn, Error};\n\n\n\nuse super::socket_addr_ext::{SocketAddrExt, MAX_ADDR_SIZE};\n\nuse super::{normalize_socket_addr, UDPMuxDefault, RECEIVE_MTU};\n\n\n\n#[inline(always)]\n\n/// Create a buffer of appropriate size to fit both a packet with max RECEIVE_MTU and the\n\n/// additional metadata used for muxing.\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":23,"score":137492.57379977775},{"content":" /// Close Receiver. A copy of this can be obtained via [`close_tx`].\n\n closed_watch_rx: watch::Receiver<bool>,\n\n\n\n inner: Arc<UDPMuxConnInner>,\n\n}\n\n\n\nimpl UDPMuxConn {\n\n pub(crate) fn new(params: UDPMuxConnParams) -> Self {\n\n let (closed_watch_tx, closed_watch_rx) = watch::channel(false);\n\n\n\n Self {\n\n closed_watch_rx,\n\n inner: Arc::new(UDPMuxConnInner {\n\n params,\n\n closed_watch_tx: Mutex::new(Some(closed_watch_tx)),\n\n addresses: Default::default(),\n\n buffer: Buffer::new(0, 0),\n\n }),\n\n }\n\n }\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":24,"score":137488.24080703538},{"content":" tokio::spawn(async move {\n\n cloned_self.buffer.close().await;\n\n });\n\n }\n\n }\n\n\n\n fn local_addr(&self) -> SocketAddr {\n\n self.params.local_addr\n\n }\n\n\n\n // Address related methods\n\n pub(super) fn get_addresses(&self) -> Vec<SocketAddr> {\n\n let addresses = self.addresses.lock();\n\n\n\n addresses.iter().cloned().collect()\n\n }\n\n\n\n pub(super) fn add_address(self: &Arc<Self>, addr: SocketAddr) {\n\n {\n\n let mut addresses = self.addresses.lock();\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":25,"score":137484.87520235285},{"content":" pub(crate) fn close_rx(&self) -> watch::Receiver<bool> {\n\n self.closed_watch_rx.clone()\n\n }\n\n\n\n /// Close this connection\n\n pub(crate) fn close(&self) {\n\n self.inner.close();\n\n }\n\n\n\n pub(super) fn get_addresses(&self) -> Vec<SocketAddr> {\n\n self.inner.get_addresses()\n\n }\n\n\n\n pub(super) async fn add_address(&self, addr: SocketAddr) {\n\n self.inner.add_address(addr);\n\n self.inner\n\n .params\n\n .udp_mux\n\n .register_conn_for_address(self, addr)\n\n .await;\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":26,"score":137483.7533138295},{"content":" addresses.insert(addr);\n\n }\n\n }\n\n\n\n pub(super) fn remove_address(&self, addr: &SocketAddr) {\n\n {\n\n let mut addresses = self.addresses.lock();\n\n addresses.remove(addr);\n\n }\n\n }\n\n\n\n pub(super) fn contains_address(&self, addr: &SocketAddr) -> bool {\n\n let addresses = self.addresses.lock();\n\n\n\n addresses.contains(addr)\n\n }\n\n}\n\n\n\n#[derive(Clone)]\n\npub(crate) struct UDPMuxConn {\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":27,"score":137478.37178144048},{"content":" offset += 2;\n\n\n\n buffer[offset..offset + data.len()].copy_from_slice(data);\n\n offset += data.len();\n\n\n\n let len = addr.encode(&mut buffer[offset + 2..])?;\n\n buffer[offset..offset + 2].copy_from_slice(&(len as u16).to_le_bytes()[..]);\n\n offset += 2 + len;\n\n\n\n self.inner.buffer.write(&buffer[..offset]).await?;\n\n\n\n Ok(())\n\n }\n\n\n\n pub(crate) fn is_closed(&self) -> bool {\n\n self.inner.is_closed()\n\n }\n\n\n\n /// Get a copy of the close [`tokio::sync::watch::Receiver`] that fires when this\n\n /// connection is closed.\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":28,"score":137476.06015556437},{"content":" fn is_closed(&self) -> bool {\n\n self.closed_watch_tx.lock().is_none()\n\n }\n\n\n\n fn close(self: &Arc<Self>) {\n\n let mut closed_tx = self.closed_watch_tx.lock();\n\n\n\n if let Some(tx) = closed_tx.take() {\n\n let _ = tx.send(true);\n\n drop(closed_tx);\n\n\n\n let cloned_self = Arc::clone(self);\n\n\n\n {\n\n let mut addresses = self.addresses.lock();\n\n *addresses = Default::default();\n\n }\n\n\n\n // NOTE: Alternatively we could wait on the buffer closing here so that\n\n // our caller can wait for things to fully settle down\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":29,"score":137471.0558834698},{"content":" // We always have at least.\n\n //\n\n // * 2 bytes for data len\n\n // * 2 bytes for addr len\n\n // * 7 bytes for an Ipv4 addr\n\n if len < 11 {\n\n return Err(Error::ErrBufferShort);\n\n }\n\n\n\n let data_len: usize = buffer[..2]\n\n .try_into()\n\n .map(u16::from_le_bytes)\n\n .map(From::from)\n\n .unwrap();\n\n offset += 2;\n\n\n\n let total = 2 + data_len + 2 + 7;\n\n if data_len > buf.len() || total > len {\n\n return Err(Error::ErrBufferShort);\n\n }\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":30,"score":137466.11223599315},{"content":" }\n\n\n\n pub(super) fn remove_address(&self, addr: &SocketAddr) {\n\n self.inner.remove_address(addr)\n\n }\n\n\n\n pub(super) fn contains_address(&self, addr: &SocketAddr) -> bool {\n\n self.inner.contains_address(addr)\n\n }\n\n}\n\n\n","file_path":"src/udp_mux/udp_mux_conn.rs","rank":31,"score":137462.96834172035},{"content":"#[must_use]\n\npub fn supported_network_types() -> Vec<NetworkType> {\n\n vec![\n\n NetworkType::Udp4,\n\n NetworkType::Udp6,\n\n //NetworkType::TCP4,\n\n //NetworkType::TCP6,\n\n ]\n\n}\n\n\n\n/// Represents the type of network.\n\n#[derive(PartialEq, Debug, Copy, Clone, Eq, Hash)]\n\npub enum NetworkType {\n\n Unspecified,\n\n\n\n /// Indicates UDP over IPv4.\n\n Udp4,\n\n\n\n /// Indicates UDP over IPv6.\n\n Udp6,\n\n\n","file_path":"src/network_type/mod.rs","rank":32,"score":136964.5060743151},{"content":" }\n\n }\n\n\n\n fn decode(buffer: &[u8]) -> Result<SocketAddr, Error> {\n\n use std::net::*;\n\n\n\n match buffer[0] {\n\n IPV4_MARKER => {\n\n if buffer.len() < IPV4_ADDRESS_SIZE {\n\n return Err(Error::ErrBufferShort);\n\n }\n\n\n\n let ip_parts = &buffer[1..5];\n\n let port = match &buffer[5..7].try_into() {\n\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\n\n Ok(input) => u16::from_le_bytes(*input),\n\n };\n\n\n\n let ip = Ipv4Addr::new(ip_parts[0], ip_parts[1], ip_parts[2], ip_parts[3]);\n\n\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":48,"score":118234.74985603047},{"content":"const IPV6_MARKER: u8 = 6;\n\nconst IPV6_ADDRESS_SIZE: usize = 27;\n\n\n\npub(super) const MAX_ADDR_SIZE: usize = IPV6_ADDRESS_SIZE;\n\n\n\nimpl SocketAddrExt for SocketAddr {\n\n fn encode(&self, buffer: &mut [u8]) -> Result<usize, Error> {\n\n use std::net::SocketAddr::*;\n\n\n\n if buffer.len() < MAX_ADDR_SIZE {\n\n return Err(Error::ErrBufferShort);\n\n }\n\n\n\n match self {\n\n V4(addr) => {\n\n let marker = IPV4_MARKER;\n\n let ip: [u8; 4] = addr.ip().octets();\n\n let port: u16 = addr.port();\n\n\n\n buffer[0] = marker;\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":49,"score":118234.5532913557},{"content":"use std::array::TryFromSliceError;\n\nuse std::convert::TryInto;\n\nuse std::net::SocketAddr;\n\n\n\nuse util::Error;\n\n\n\npub(super) trait SocketAddrExt {\n\n ///Encode a representation of `self` into the buffer and return the length of this encoded\n\n ///version.\n\n ///\n\n /// The buffer needs to be at least 27 bytes in length.\n\n fn encode(&self, buffer: &mut [u8]) -> Result<usize, Error>;\n\n\n\n /// Decode a `SocketAddr` from a buffer. The encoding should have previously been done with\n\n /// [`SocketAddrExt::encode`].\n\n fn decode(buffer: &[u8]) -> Result<SocketAddr, Error>;\n\n}\n\n\n\nconst IPV4_MARKER: u8 = 4;\n\nconst IPV4_ADDRESS_SIZE: usize = 7;\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":50,"score":118232.90133284501},{"content":" Ok(SocketAddr::V4(SocketAddrV4::new(ip, port)))\n\n }\n\n IPV6_MARKER => {\n\n if buffer.len() < IPV6_ADDRESS_SIZE {\n\n return Err(Error::ErrBufferShort);\n\n }\n\n\n\n // Just to help the type system infer correctly\n\n fn helper(b: &[u8]) -> Result<&[u8; 16], TryFromSliceError> {\n\n b.try_into()\n\n }\n\n\n\n let ip = match helper(&buffer[1..17]) {\n\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\n\n Ok(input) => Ipv6Addr::from(*input),\n\n };\n\n let port = match &buffer[17..19].try_into() {\n\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\n\n Ok(input) => u16::from_le_bytes(*input),\n\n };\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":51,"score":118230.46450505301},{"content":" #[test]\n\n fn test_encode_ipv4_with_short_buffer() {\n\n let mut buffer = vec![0u8; IPV4_ADDRESS_SIZE - 1];\n\n let ip = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::from([56, 128, 35, 5]), 0x1234));\n\n\n\n let result = ip.encode(&mut buffer);\n\n\n\n assert_eq!(result, Err(Error::ErrBufferShort));\n\n }\n\n\n\n #[test]\n\n fn test_encode_ipv6_with_short_buffer() {\n\n let mut buffer = vec![0u8; MAX_ADDR_SIZE - 1];\n\n let ip = SocketAddr::V6(SocketAddrV6::new(\n\n Ipv6Addr::from([\n\n 92, 114, 235, 3, 244, 64, 38, 111, 20, 100, 199, 241, 19, 174, 220, 123,\n\n ]),\n\n 0x1234,\n\n 0x12345678,\n\n 0x87654321,\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":52,"score":118220.85899789154},{"content":"#[cfg(test)]\n\nmod test {\n\n use super::*;\n\n use std::net::*;\n\n\n\n #[test]\n\n fn test_ipv4() {\n\n let ip = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::from([56, 128, 35, 5]), 0x1234));\n\n\n\n let mut buffer = [0_u8; MAX_ADDR_SIZE];\n\n let encoded_len = ip.encode(&mut buffer);\n\n\n\n assert_eq!(encoded_len, Ok(7));\n\n assert_eq!(\n\n &buffer[0..7],\n\n &[IPV4_MARKER, 56, 128, 35, 5, 0x34, 0x12][..]\n\n );\n\n\n\n let decoded = SocketAddr::decode(&buffer);\n\n\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":53,"score":118220.36189126836},{"content":" ));\n\n\n\n let result = ip.encode(&mut buffer);\n\n\n\n assert_eq!(result, Err(Error::ErrBufferShort));\n\n }\n\n\n\n #[test]\n\n fn test_decode_ipv4_with_short_buffer() {\n\n let buffer = vec![IPV4_MARKER, 0];\n\n\n\n let result = SocketAddr::decode(&buffer);\n\n\n\n assert_eq!(result, Err(Error::ErrBufferShort));\n\n }\n\n\n\n #[test]\n\n fn test_decode_ipv6_with_short_buffer() {\n\n let buffer = vec![IPV6_MARKER, 0];\n\n\n\n let result = SocketAddr::decode(&buffer);\n\n\n\n assert_eq!(result, Err(Error::ErrBufferShort));\n\n }\n\n}\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":54,"score":118219.99297578276},{"content":"\n\n let flowinfo = match &buffer[19..23].try_into() {\n\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\n\n Ok(input) => u32::from_le_bytes(*input),\n\n };\n\n\n\n let scope_id = match &buffer[23..27].try_into() {\n\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\n\n Ok(input) => u32::from_le_bytes(*input),\n\n };\n\n\n\n Ok(SocketAddr::V6(SocketAddrV6::new(\n\n ip, port, flowinfo, scope_id,\n\n )))\n\n }\n\n _ => Err(Error::ErrFailedToParseIpaddr),\n\n }\n\n }\n\n}\n\n\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":55,"score":118219.55806352424},{"content":" assert_eq!(decoded, Ok(ip));\n\n }\n\n\n\n #[test]\n\n fn test_ipv6() {\n\n let ip = SocketAddr::V6(SocketAddrV6::new(\n\n Ipv6Addr::from([\n\n 92, 114, 235, 3, 244, 64, 38, 111, 20, 100, 199, 241, 19, 174, 220, 123,\n\n ]),\n\n 0x1234,\n\n 0x12345678,\n\n 0x87654321,\n\n ));\n\n\n\n let mut buffer = [0_u8; MAX_ADDR_SIZE];\n\n let encoded_len = ip.encode(&mut buffer);\n\n\n\n assert_eq!(encoded_len, Ok(27));\n\n assert_eq!(\n\n &buffer[0..27],\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":56,"score":118212.65196674068},{"content":" buffer[1..5].copy_from_slice(&ip);\n\n buffer[5..7].copy_from_slice(&port.to_le_bytes());\n\n\n\n Ok(7)\n\n }\n\n V6(addr) => {\n\n let marker = IPV6_MARKER;\n\n let ip: [u8; 16] = addr.ip().octets();\n\n let port: u16 = addr.port();\n\n let flowinfo = addr.flowinfo();\n\n let scope_id = addr.scope_id();\n\n\n\n buffer[0] = marker;\n\n buffer[1..17].copy_from_slice(&ip);\n\n buffer[17..19].copy_from_slice(&port.to_le_bytes());\n\n buffer[19..23].copy_from_slice(&flowinfo.to_le_bytes());\n\n buffer[23..27].copy_from_slice(&scope_id.to_le_bytes());\n\n\n\n Ok(MAX_ADDR_SIZE)\n\n }\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":57,"score":118204.04848382715},{"content":" 0x34,\n\n 0x12,\n\n // LE flowinfo\n\n 0x78,\n\n 0x56,\n\n 0x34,\n\n 0x12,\n\n // LE scope_id\n\n 0x21,\n\n 0x43,\n\n 0x65,\n\n 0x87,\n\n ][..]\n\n );\n\n\n\n let decoded = SocketAddr::decode(&buffer);\n\n\n\n assert_eq!(decoded, Ok(ip));\n\n }\n\n\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":58,"score":118202.97996056468},{"content":" &[\n\n IPV6_MARKER, // marker\n\n // Start of ipv6 address\n\n 92,\n\n 114,\n\n 235,\n\n 3,\n\n 244,\n\n 64,\n\n 38,\n\n 111,\n\n 20,\n\n 100,\n\n 199,\n\n 241,\n\n 19,\n\n 174,\n\n 220,\n\n 123,\n\n // LE port\n","file_path":"src/udp_mux/socket_addr_ext.rs","rank":59,"score":118189.61862224813},{"content":"#[test]\n\nfn test_candidate_foundation() -> Result<()> {\n\n // All fields are the same\n\n assert_eq!(\n\n (CandidateBase {\n\n candidate_type: CandidateType::Host,\n\n network_type: AtomicU8::new(NetworkType::Udp4 as u8),\n\n address: \"A\".to_owned(),\n\n ..Default::default()\n\n })\n\n .foundation(),\n\n (CandidateBase {\n\n candidate_type: CandidateType::Host,\n\n network_type: AtomicU8::new(NetworkType::Udp4 as u8),\n\n address: \"A\".to_owned(),\n\n ..Default::default()\n\n })\n\n .foundation()\n\n );\n\n\n\n // Different Address\n","file_path":"src/candidate/candidate_test.rs","rank":60,"score":110937.93303076536},{"content":"#[test]\n\nfn test_controlling_get_from() -> Result<()> {\n\n let mut m = Message::new();\n\n let mut c = AttrControlling(4321);\n\n let result = c.get_from(&m);\n\n if let Err(err) = result {\n\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \"unexpected error\");\n\n } else {\n\n panic!(\"expected error, but got ok\");\n\n }\n\n\n\n m.build(&[Box::new(BINDING_REQUEST), Box::new(c)])?;\n\n\n\n let mut m1 = Message::new();\n\n m1.write(&m.raw)?;\n\n\n\n let mut c1 = AttrControlling::default();\n\n c1.get_from(&m1)?;\n\n\n\n assert_eq!(c1, c, \"not equal\");\n\n\n","file_path":"src/control/control_test.rs","rank":61,"score":110937.93303076536},{"content":"#[test]\n\nfn test_control_get_from() -> Result<()> {\n\n //\"Blank\"\n\n {\n\n let m = Message::new();\n\n let mut c = AttrControl::default();\n\n let result = c.get_from(&m);\n\n if let Err(err) = result {\n\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \"unexpected error\");\n\n } else {\n\n panic!(\"expected error, but got ok\");\n\n }\n\n }\n\n //\"Controlling\"\n\n {\n\n let mut m = Message::new();\n\n let mut c = AttrControl::default();\n\n let result = c.get_from(&m);\n\n if let Err(err) = result {\n\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \"unexpected error\");\n\n } else {\n","file_path":"src/control/control_test.rs","rank":62,"score":110937.93303076536},{"content":"#[test]\n\nfn test_priority_get_from() -> Result<()> {\n\n let mut m = Message::new();\n\n let mut p = PriorityAttr::default();\n\n let result = p.get_from(&m);\n\n if let Err(err) = result {\n\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \"unexpected error\");\n\n } else {\n\n panic!(\"expected error, but got ok\");\n\n }\n\n\n\n m.build(&[Box::new(BINDING_REQUEST), Box::new(p)])?;\n\n\n\n let mut m1 = Message::new();\n\n m1.write(&m.raw)?;\n\n\n\n let mut p1 = PriorityAttr::default();\n\n p1.get_from(&m1)?;\n\n\n\n assert_eq!(p1, p, \"not equal\");\n\n\n","file_path":"src/priority/priority_test.rs","rank":63,"score":110937.93303076536},{"content":"#[test]\n\nfn test_candidate_priority() -> Result<()> {\n\n let tests = vec![\n\n (\n\n CandidateBase {\n\n candidate_type: CandidateType::Host,\n\n component: AtomicU16::new(COMPONENT_RTP as u16),\n\n ..Default::default()\n\n },\n\n 2130706431,\n\n ),\n\n (\n\n CandidateBase {\n\n candidate_type: CandidateType::Host,\n\n component: AtomicU16::new(COMPONENT_RTP as u16),\n\n network_type: AtomicU8::new(NetworkType::Tcp4 as u8),\n\n tcp_type: TcpType::Active,\n\n ..Default::default()\n\n },\n\n 2128609279,\n\n ),\n","file_path":"src/candidate/candidate_test.rs","rank":64,"score":110937.93303076536},{"content":"#[test]\n\nfn test_controlled_get_from() -> Result<()> {\n\n let mut m = Message::new();\n\n let mut c = AttrControlled(4321);\n\n let result = c.get_from(&m);\n\n if let Err(err) = result {\n\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \"unexpected error\");\n\n } else {\n\n panic!(\"expected error, but got ok\");\n\n }\n\n\n\n m.build(&[Box::new(BINDING_REQUEST), Box::new(c)])?;\n\n\n\n let mut m1 = Message::new();\n\n m1.write(&m.raw)?;\n\n\n\n let mut c1 = AttrControlled::default();\n\n c1.get_from(&m1)?;\n\n\n\n assert_eq!(c1, c, \"not equal\");\n\n\n","file_path":"src/control/control_test.rs","rank":65,"score":110937.93303076536},{"content":"#[test]\n\nfn test_gathering_state_string() -> Result<()> {\n\n let tests = vec![\n\n (GatheringState::Unspecified, \"unspecified\"),\n\n (GatheringState::New, \"new\"),\n\n (GatheringState::Gathering, \"gathering\"),\n\n (GatheringState::Complete, \"complete\"),\n\n ];\n\n\n\n for (gathering_state, expected_string) in tests {\n\n assert_eq!(\n\n expected_string,\n\n gathering_state.to_string(),\n\n \"testCase: {} vs {}\",\n\n expected_string,\n\n gathering_state.to_string(),\n\n )\n\n }\n\n\n\n Ok(())\n\n}\n","file_path":"src/state/state_test.rs","rank":66,"score":109090.82182273129},{"content":"#[test]\n\nfn test_parse_url_success() -> Result<()> {\n\n let tests = vec![\n\n (\n\n \"stun:google.de\",\n\n \"stun:google.de:3478\",\n\n SchemeType::Stun,\n\n false,\n\n \"google.de\",\n\n 3478,\n\n ProtoType::Udp,\n\n ),\n\n (\n\n \"stun:google.de:1234\",\n\n \"stun:google.de:1234\",\n\n SchemeType::Stun,\n\n false,\n\n \"google.de\",\n\n 1234,\n\n ProtoType::Udp,\n\n ),\n","file_path":"src/url/url_test.rs","rank":67,"score":109090.82182273129},{"content":"#[test]\n\nfn test_candidate_last_sent() -> Result<()> {\n\n let candidate = CandidateBase::default();\n\n assert_eq!(candidate.last_sent(), UNIX_EPOCH);\n\n\n\n let now = SystemTime::now();\n\n let d = now.duration_since(UNIX_EPOCH)?;\n\n candidate.set_last_sent(d);\n\n assert_eq!(candidate.last_sent(), now);\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/candidate/candidate_test.rs","rank":68,"score":109090.82182273129},{"content":"#[test]\n\nfn test_generate_multicast_dnsname() -> Result<()> {\n\n let name = generate_multicast_dns_name();\n\n\n\n let re = Regex::new(\n\n r\"^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}.local+$\",\n\n );\n\n\n\n if let Ok(re) = re {\n\n assert!(\n\n re.is_match(&name),\n\n \"mDNS name must be UUID v4 + \\\".local\\\" suffix, got {}\",\n\n name\n\n );\n\n } else {\n\n panic!(\"expected ok, but got err\");\n\n }\n\n\n\n Ok(())\n\n}\n","file_path":"src/mdns/mdns_test.rs","rank":69,"score":109090.82182273129},{"content":"#[test]\n\nfn test_candidate_last_received() -> Result<()> {\n\n let candidate = CandidateBase::default();\n\n assert_eq!(candidate.last_received(), UNIX_EPOCH);\n\n\n\n let now = SystemTime::now();\n\n let d = now.duration_since(UNIX_EPOCH)?;\n\n candidate.set_last_received(d);\n\n assert_eq!(candidate.last_received(), now);\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/candidate/candidate_test.rs","rank":70,"score":109090.82182273129},{"content":"#[test]\n\nfn test_parse_url_failure() -> Result<()> {\n\n let tests = vec![\n\n (\"\", Error::ErrSchemeType),\n\n (\":::\", Error::ErrUrlParse),\n\n (\"stun:[::1]:123:\", Error::ErrPort),\n\n (\"stun:[::1]:123a\", Error::ErrPort),\n\n (\"google.de\", Error::ErrSchemeType),\n\n (\"stun:\", Error::ErrHost),\n\n (\"stun:google.de:abc\", Error::ErrPort),\n\n (\"stun:google.de?transport=udp\", Error::ErrStunQuery),\n\n (\"stuns:google.de?transport=udp\", Error::ErrStunQuery),\n\n (\"turn:google.de?trans=udp\", Error::ErrInvalidQuery),\n\n (\"turns:google.de?trans=udp\", Error::ErrInvalidQuery),\n\n (\n\n \"turns:google.de?transport=udp&another=1\",\n\n Error::ErrInvalidQuery,\n\n ),\n\n (\"turn:google.de?transport=ip\", Error::ErrProtoType),\n\n ];\n\n\n","file_path":"src/url/url_test.rs","rank":71,"score":109090.82182273129},{"content":"#[test]\n\nfn test_connected_state_string() -> Result<()> {\n\n let tests = vec![\n\n (ConnectionState::Unspecified, \"Unspecified\"),\n\n (ConnectionState::New, \"New\"),\n\n (ConnectionState::Checking, \"Checking\"),\n\n (ConnectionState::Connected, \"Connected\"),\n\n (ConnectionState::Completed, \"Completed\"),\n\n (ConnectionState::Failed, \"Failed\"),\n\n (ConnectionState::Disconnected, \"Disconnected\"),\n\n (ConnectionState::Closed, \"Closed\"),\n\n ];\n\n\n\n for (connection_state, expected_string) in tests {\n\n assert_eq!(\n\n expected_string,\n\n connection_state.to_string(),\n\n \"testCase: {} vs {}\",\n\n expected_string,\n\n connection_state.to_string(),\n\n )\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/state/state_test.rs","rank":72,"score":109090.82182273129},{"content":"#[test]\n\nfn test_tcp_type() -> Result<()> {\n\n //assert_eq!(TCPType::Unspecified, tcpType)\n\n assert_eq!(TcpType::Active, TcpType::from(\"active\"));\n\n assert_eq!(TcpType::Passive, TcpType::from(\"passive\"));\n\n assert_eq!(TcpType::SimultaneousOpen, TcpType::from(\"so\"));\n\n assert_eq!(TcpType::Unspecified, TcpType::from(\"something else\"));\n\n\n\n assert_eq!(\"unspecified\", TcpType::Unspecified.to_string());\n\n assert_eq!(\"active\", TcpType::Active.to_string());\n\n assert_eq!(\"passive\", TcpType::Passive.to_string());\n\n assert_eq!(\"so\", TcpType::SimultaneousOpen.to_string());\n\n\n\n Ok(())\n\n}\n","file_path":"src/tcp_type/tcp_type_test.rs","rank":73,"score":107332.45370389233},{"content":"#[test]\n\nfn test_network_type_is_tcp() -> Result<()> {\n\n assert!(NetworkType::Tcp4.is_tcp());\n\n assert!(NetworkType::Tcp6.is_tcp());\n\n assert!(!NetworkType::Tcp4.is_udp());\n\n assert!(!NetworkType::Tcp6.is_udp());\n\n\n\n Ok(())\n\n}\n","file_path":"src/network_type/network_type_test.rs","rank":74,"score":105656.58330732482},{"content":"struct ChanReceivers {\n\n chan_state_rx: mpsc::Receiver<ConnectionState>,\n\n chan_candidate_rx: mpsc::Receiver<Option<Arc<dyn Candidate + Send + Sync>>>,\n\n chan_candidate_pair_rx: mpsc::Receiver<()>,\n\n}\n\n\n\n/// Represents the ICE agent.\n\npub struct Agent {\n\n pub(crate) internal: Arc<AgentInternal>,\n\n\n\n pub(crate) udp_network: UDPNetwork,\n\n pub(crate) interface_filter: Arc<Option<InterfaceFilterFn>>,\n\n pub(crate) mdns_mode: MulticastDnsMode,\n\n pub(crate) mdns_name: String,\n\n pub(crate) mdns_conn: Option<Arc<DnsConn>>,\n\n pub(crate) net: Arc<Net>,\n\n\n\n // 1:1 D-NAT IP address mapping\n\n pub(crate) ext_ip_mapper: Arc<Option<ExternalIpMapper>>,\n\n pub(crate) gathering_state: Arc<AtomicU8>, //GatheringState,\n","file_path":"src/agent/mod.rs","rank":75,"score":104945.18710892124},{"content":"#[test]\n\nfn test_network_type_parsing_success() -> Result<()> {\n\n let ipv4: IpAddr = \"192.168.0.1\".parse().unwrap();\n\n let ipv6: IpAddr = \"fe80::a3:6ff:fec4:5454\".parse().unwrap();\n\n\n\n let tests = vec![\n\n (\"lowercase UDP4\", \"udp\", ipv4, NetworkType::Udp4),\n\n (\"uppercase UDP4\", \"UDP\", ipv4, NetworkType::Udp4),\n\n (\"lowercase UDP6\", \"udp\", ipv6, NetworkType::Udp6),\n\n (\"uppercase UDP6\", \"UDP\", ipv6, NetworkType::Udp6),\n\n ];\n\n\n\n for (name, in_network, in_ip, expected) in tests {\n\n let actual = determine_network_type(in_network, &in_ip)?;\n\n\n\n assert_eq!(\n\n actual, expected,\n\n \"NetworkTypeParsing: '{}' -- input:{} expected:{} actual:{}\",\n\n name, in_network, expected, actual\n\n );\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/network_type/network_type_test.rs","rank":76,"score":104057.53786410991},{"content":"#[test]\n\nfn test_network_type_parsing_failure() -> Result<()> {\n\n let ipv6: IpAddr = \"fe80::a3:6ff:fec4:5454\".parse().unwrap();\n\n\n\n let tests = vec![(\"invalid network\", \"junkNetwork\", ipv6)];\n\n for (name, in_network, in_ip) in tests {\n\n let result = determine_network_type(in_network, &in_ip);\n\n assert!(\n\n result.is_err(),\n\n \"NetworkTypeParsing should fail: '{}' -- input:{}\",\n\n name,\n\n in_network,\n\n );\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/network_type/network_type_test.rs","rank":77,"score":104057.53786410991},{"content":"struct GatherCandidatesSrflxParams {\n\n urls: Vec<Url>,\n\n network_types: Vec<NetworkType>,\n\n port_max: u16,\n\n port_min: u16,\n\n net: Arc<Net>,\n\n agent_internal: Arc<AgentInternal>,\n\n}\n\n\n\nimpl Agent {\n\n pub(crate) async fn gather_candidates_internal(params: GatherCandidatesInternalParams) {\n\n Self::set_gathering_state(\n\n ¶ms.chan_candidate_tx,\n\n ¶ms.gathering_state,\n\n GatheringState::Gathering,\n\n )\n\n .await;\n\n\n\n let wg = WaitGroup::new();\n\n\n","file_path":"src/agent/agent_gather.rs","rank":78,"score":100001.69648838472},{"content":"struct GatherCandidatesLocalParams {\n\n udp_network: UDPNetwork,\n\n network_types: Vec<NetworkType>,\n\n mdns_mode: MulticastDnsMode,\n\n mdns_name: String,\n\n interface_filter: Arc<Option<InterfaceFilterFn>>,\n\n ext_ip_mapper: Arc<Option<ExternalIpMapper>>,\n\n net: Arc<Net>,\n\n agent_internal: Arc<AgentInternal>,\n\n}\n\n\n","file_path":"src/agent/agent_gather.rs","rank":79,"score":100001.69648838472},{"content":"#[test]\n\nfn test_external_ip_mapper_validate_ip_string() -> Result<()> {\n\n let ip = validate_ip_string(\"1.2.3.4\")?;\n\n assert!(ip.is_ipv4(), \"should be true\");\n\n assert_eq!(\"1.2.3.4\", ip.to_string(), \"should be true\");\n\n\n\n let ip = validate_ip_string(\"2601:4567::5678\")?;\n\n assert!(!ip.is_ipv4(), \"should be false\");\n\n assert_eq!(\"2601:4567::5678\", ip.to_string(), \"should be true\");\n\n\n\n let result = validate_ip_string(\"bad.6.6.6\");\n\n assert!(result.is_err(), \"should fail\");\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/external_ip_mapper/external_ip_mapper_test.rs","rank":80,"score":98332.82495313633},{"content":" verify_packet(&buffer[..n], next_sequence);\n\n\n\n conn.send_to(&buffer[..n], remote_connection_addr)\n\n .await\n\n .expect(\"Failed to write to muxxed connection\");\n\n\n\n read += n;\n\n log::debug!(\"Muxxed read {}, sequence: {}\", read, next_sequence);\n\n next_sequence += 1;\n\n }\n\n });\n\n\n\n let remote_connection_2 = Arc::clone(&remote_connection);\n\n let remote_handle = tokio::spawn(async move {\n\n let remote_connection = remote_connection_2;\n\n let mut buffer = vec![0u8; RECEIVE_MTU];\n\n let mut next_sequence = 0;\n\n let mut read = 0;\n\n\n\n while read < TARGET_SIZE {\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":81,"score":97825.41139181501},{"content":" assert_eq!(buffer[..len], stun_msg);\n\n\n\n const TARGET_SIZE: usize = 1 * 1024 * 1024;\n\n\n\n // Read on the muxed side\n\n let conn_2 = Arc::clone(&conn);\n\n let mux_handle = tokio::spawn(async move {\n\n let conn = conn_2;\n\n\n\n let mut buffer = vec![0u8; RECEIVE_MTU];\n\n let mut next_sequence = 0;\n\n let mut read = 0;\n\n\n\n while read < TARGET_SIZE {\n\n let (n, _) = conn\n\n .recv_from(&mut buffer)\n\n .await\n\n .expect(\"recv_from should not error\");\n\n assert_eq!(n, RECEIVE_MTU);\n\n\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":82,"score":97822.1220120773},{"content":" timeout.is_none(),\n\n \"At least one of the muxed tasks timedout {:?}\",\n\n all_results\n\n );\n\n\n\n let res = udp_mux.close().await;\n\n assert!(res.is_ok());\n\n let res = udp_mux.get_conn(\"failurefrag\").await;\n\n\n\n assert!(\n\n res.is_err(),\n\n \"Getting connections after UDPMuxDefault is closed should fail\"\n\n );\n\n\n\n Ok(())\n\n}\n\n\n\nasync fn test_mux_connection(\n\n mux: Arc<dyn UDPMux + Send + Sync>,\n\n ufrag: &str,\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":83,"score":97819.577388792},{"content":"\n\n // These bytes should be dropped\n\n remote_connection.send(\"Droppped bytes\".as_bytes()).await?;\n\n\n\n sleep(Duration::from_millis(1)).await;\n\n\n\n let stun_msg = {\n\n let mut m = Message::default();\n\n m.typ = BINDING_REQUEST;\n\n m.add(ATTR_USERNAME, format!(\"{}:otherufrag\", ufrag).as_bytes());\n\n\n\n m.marshal_binary().unwrap()\n\n };\n\n\n\n let remote_connection_addr = remote_connection.local_addr()?;\n\n\n\n conn.send_to(&stun_msg, remote_connection_addr).await?;\n\n\n\n let mut buffer = vec![0u8; RECEIVE_MTU];\n\n let len = remote_connection.recv(&mut buffer).await?;\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":84,"score":97811.95760963828},{"content":" let n = remote_connection\n\n .recv(&mut buffer)\n\n .await\n\n .expect(\"recv_from should not error\");\n\n assert_eq!(n, RECEIVE_MTU);\n\n\n\n verify_packet(&buffer[..n], next_sequence);\n\n read += n;\n\n log::debug!(\"Remote read {}, sequence: {}\", read, next_sequence);\n\n next_sequence += 1;\n\n }\n\n });\n\n\n\n let mut sequence: u32 = 0;\n\n let mut written = 0;\n\n let mut buffer = vec![0u8; RECEIVE_MTU];\n\n while written < TARGET_SIZE {\n\n thread_rng().fill(&mut buffer[24..]);\n\n\n\n let hash = sha1_hash(&buffer[24..]);\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":85,"score":97801.95580376062},{"content":" .init();\n\n\n\n // TODO: Support IPv6 dual stack. This works Linux and macOS, but not Windows.\n\n #[cfg(all(unix, target_pointer_width = \"64\"))]\n\n let udp_socket = UdpSocket::bind((std::net::Ipv6Addr::UNSPECIFIED, 0)).await?;\n\n\n\n #[cfg(any(not(unix), not(target_pointer_width = \"64\")))]\n\n let udp_socket = UdpSocket::bind((std::net::Ipv4Addr::UNSPECIFIED, 0)).await?;\n\n\n\n let addr = udp_socket.local_addr()?;\n\n log::info!(\"Listening on {}\", addr);\n\n\n\n let udp_mux = UDPMuxDefault::new(UDPMuxParams::new(udp_socket));\n\n let udp_mux_dyn = Arc::clone(&udp_mux) as Arc<dyn UDPMux + Send + Sync>;\n\n\n\n let udp_mux_dyn_1 = Arc::clone(&udp_mux_dyn);\n\n let h1 = tokio::spawn(async move {\n\n timeout(\n\n TIMEOUT,\n\n test_mux_connection(Arc::clone(&udp_mux_dyn_1), \"ufrag1\", addr, Network::Ipv4),\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":86,"score":97801.45526817138},{"content":" Err(timeout_err) => {\n\n assert!(false, \"Mux test timedout: {:?}\", timeout_err)\n\n }\n\n\n\n // Join error\n\n Ok(join_result) => match join_result {\n\n Err(err) => {\n\n assert!(false, \"Mux test failed with join error: {:?}\", err)\n\n }\n\n // Actual error\n\n Ok(mux_result) => match mux_result {\n\n Err(err) => assert!(false, \"Mux test failed with error: {:?}\", err),\n\n _ => (),\n\n },\n\n },\n\n }\n\n }\n\n\n\n let timeout = all_results.iter().find_map(|r| r.as_ref().err());\n\n assert!(\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":87,"score":97798.55756170592},{"content":" buffer[4..24].copy_from_slice(&hash);\n\n buffer[0..4].copy_from_slice(&sequence.to_le_bytes());\n\n\n\n let len = remote_connection.send(&buffer).await?;\n\n\n\n written += len;\n\n log::debug!(\"Data written {}, sequence: {}\", written, sequence);\n\n sequence += 1;\n\n\n\n sleep(Duration::from_millis(1)).await;\n\n }\n\n\n\n let (r1, r2) = tokio::join!(mux_handle, remote_handle);\n\n assert!(r1.is_ok() && r2.is_ok());\n\n\n\n let res = conn.close().await;\n\n assert!(res.is_ok(), \"Failed to close Conn: {:?}\", res);\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":88,"score":97797.56556368951},{"content":" )\n\n .await\n\n });\n\n\n\n let udp_mux_dyn_2 = Arc::clone(&udp_mux_dyn);\n\n let h2 = tokio::spawn(async move {\n\n timeout(\n\n TIMEOUT,\n\n test_mux_connection(Arc::clone(&udp_mux_dyn_2), \"ufrag2\", addr, Network::Ipv4),\n\n )\n\n .await\n\n });\n\n\n\n let all_results;\n\n\n\n #[cfg(all(unix, target_pointer_width = \"64\"))]\n\n {\n\n // TODO: Support IPv6 dual stack. This works Linux and macOS, but not Windows.\n\n let udp_mux_dyn_3 = Arc::clone(&udp_mux_dyn);\n\n let h3 = tokio::spawn(async move {\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":89,"score":97797.45976475358},{"content":" timeout(\n\n TIMEOUT,\n\n test_mux_connection(Arc::clone(&udp_mux_dyn_3), \"ufrag3\", addr, Network::Ipv6),\n\n )\n\n .await\n\n });\n\n\n\n let (r1, r2, r3) = tokio::join!(h1, h2, h3);\n\n all_results = [r1, r2, r3];\n\n }\n\n\n\n #[cfg(any(not(unix), not(target_pointer_width = \"64\")))]\n\n {\n\n let (r1, r2) = tokio::join!(h1, h2);\n\n all_results = [r1, r2];\n\n }\n\n\n\n for timeout_result in &all_results {\n\n // Timeout error\n\n match timeout_result {\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":90,"score":97794.53131510287},{"content":" listener_addr: SocketAddr,\n\n network: Network,\n\n) -> Result<()> {\n\n let conn = mux.get_conn(ufrag).await?;\n\n // FIXME: Cleanup\n\n\n\n let connect_addr = network\n\n .connect_ip(listener_addr.port())\n\n .parse::<SocketAddr>()\n\n .unwrap();\n\n\n\n let remote_connection = Arc::new(network.bind().await?);\n\n log::info!(\"Bound for ufrag: {}\", ufrag);\n\n remote_connection.connect(connect_addr).await?;\n\n log::info!(\"Connected to {} for ufrag: {}\", connect_addr, ufrag);\n\n log::info!(\n\n \"Testing muxing from {} over {}\",\n\n remote_connection.local_addr().unwrap(),\n\n listener_addr\n\n );\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":91,"score":97790.82625196924},{"content":" }\n\n}\n\n\n\nconst TIMEOUT: Duration = Duration::from_secs(60);\n\n\n\n#[tokio::test]\n\nasync fn test_udp_mux() -> Result<()> {\n\n use std::io::Write;\n\n env_logger::Builder::from_default_env()\n\n .format(|buf, record| {\n\n writeln!(\n\n buf,\n\n \"{}:{} [{}] {} - {}\",\n\n record.file().unwrap_or(\"unknown\"),\n\n record.line().unwrap_or(0),\n\n record.level(),\n\n chrono::Local::now().format(\"%H:%M:%S.%6f\"),\n\n record.args()\n\n )\n\n })\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":92,"score":97790.1549805554},{"content":"use std::convert::TryInto;\n\nuse std::io;\n\nuse std::time::Duration;\n\n\n\nuse super::*;\n\nuse crate::error::Result;\n\nuse stun::message::*;\n\n\n\nuse tokio::net::UdpSocket;\n\nuse tokio::time::{sleep, timeout};\n\n\n\nuse rand::{thread_rng, Rng};\n\nuse sha1::{Digest, Sha1};\n\n\n\n#[derive(Debug, Copy, Clone)]\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":93,"score":97787.5048266765},{"content":"#[test]\n\nfn test_external_ip_mapper_new_external_ip_mapper() -> Result<()> {\n\n // ips being empty should succeed but mapper will still be nil\n\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[])?;\n\n assert!(m.is_none(), \"should be none\");\n\n\n\n // IPv4 with no explicit local IP, defaults to CandidateTypeHost\n\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[\"1.2.3.4\".to_owned()])?.unwrap();\n\n assert_eq!(m.candidate_type, CandidateType::Host, \"should match\");\n\n assert!(m.ipv4_mapping.ip_sole.is_some());\n\n assert!(m.ipv6_mapping.ip_sole.is_none());\n\n assert_eq!(0, m.ipv4_mapping.ip_map.len(), \"should match\");\n\n assert_eq!(0, m.ipv6_mapping.ip_map.len(), \"should match\");\n\n\n\n // IPv4 with no explicit local IP, using CandidateTypeServerReflexive\n\n let m =\n\n ExternalIpMapper::new(CandidateType::ServerReflexive, &[\"1.2.3.4\".to_owned()])?.unwrap();\n\n assert_eq!(\n\n CandidateType::ServerReflexive,\n\n m.candidate_type,\n\n \"should match\"\n","file_path":"src/external_ip_mapper/external_ip_mapper_test.rs","rank":94,"score":97048.80164681975},{"content":"#[derive(Debug, Copy, Clone)]\n\nenum Network {\n\n Ipv4,\n\n Ipv6,\n\n}\n\n\n\nimpl Network {\n\n /// Bind the UDP socket for the \"remote\".\n\n async fn bind(&self) -> io::Result<UdpSocket> {\n\n match self {\n\n Network::Ipv4 => UdpSocket::bind(\"0.0.0.0:0\").await,\n\n Network::Ipv6 => UdpSocket::bind(\"[::]:0\").await,\n\n }\n\n }\n\n\n\n /// Connnect ip from the \"remote\".\n\n fn connect_ip(&self, port: u16) -> String {\n\n match self {\n\n Network::Ipv4 => format!(\"127.0.0.1:{}\", port),\n\n Network::Ipv6 => format!(\"[::1]:{}\", port),\n\n }\n","file_path":"src/udp_mux/udp_mux_test.rs","rank":95,"score":96171.16412755154},{"content":"#[test]\n\nfn test_external_ip_mapper_find_external_ip_with_empty_map() -> Result<()> {\n\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[\"1.2.3.4\".to_owned()])?.unwrap();\n\n\n\n // attempt to find IPv6 that does not exist in the map\n\n let result = m.find_external_ip(\"fe80::1\");\n\n assert!(result.is_err(), \"should fail\");\n\n\n\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[\"2200::1\".to_owned()])?.unwrap();\n\n\n\n // attempt to find IPv4 that does not exist in the map\n\n let result = m.find_external_ip(\"10.0.0.1\");\n\n assert!(result.is_err(), \"should fail\");\n\n\n\n Ok(())\n\n}\n","file_path":"src/external_ip_mapper/external_ip_mapper_test.rs","rank":96,"score":95816.52396751827},{"content":"#[test]\n\nfn test_external_ip_mapper_find_external_ip_with_explicit_local_ip() -> Result<()> {\n\n // IPv4 with explicit local IP, defaults to CandidateTypeHost\n\n let m = ExternalIpMapper::new(\n\n CandidateType::Unspecified,\n\n &[\n\n \"1.2.3.4/10.0.0.1\".to_owned(),\n\n \"1.2.3.5/10.0.0.2\".to_owned(),\n\n \"2200::1/fe80::1\".to_owned(),\n\n \"2200::2/fe80::2\".to_owned(),\n\n ],\n\n )?\n\n .unwrap();\n\n\n\n // find external IPv4\n\n let ext_ip = m.find_external_ip(\"10.0.0.1\")?;\n\n assert_eq!(\"1.2.3.4\", ext_ip.to_string(), \"should match\");\n\n\n\n let ext_ip = m.find_external_ip(\"10.0.0.2\")?;\n\n assert_eq!(\"1.2.3.5\", ext_ip.to_string(), \"should match\");\n\n\n","file_path":"src/external_ip_mapper/external_ip_mapper_test.rs","rank":97,"score":94632.92570653645},{"content":"#[test]\n\nfn test_external_ip_mapper_new_external_ip_mapper_with_explicit_local_ip() -> Result<()> {\n\n // IPv4 with explicit local IP, defaults to CandidateTypeHost\n\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[\"1.2.3.4/10.0.0.1\".to_owned()])?\n\n .unwrap();\n\n assert_eq!(CandidateType::Host, m.candidate_type, \"should match\");\n\n assert!(m.ipv4_mapping.ip_sole.is_none());\n\n assert!(m.ipv6_mapping.ip_sole.is_none());\n\n assert_eq!(1, m.ipv4_mapping.ip_map.len(), \"should match\");\n\n assert_eq!(0, m.ipv6_mapping.ip_map.len(), \"should match\");\n\n\n\n // Cannot assign two ext IPs for one local IPv4\n\n let result = ExternalIpMapper::new(\n\n CandidateType::Unspecified,\n\n &[\"1.2.3.4/10.0.0.1\".to_owned(), \"1.2.3.5/10.0.0.1\".to_owned()],\n\n );\n\n assert!(result.is_err(), \"should fail\");\n\n\n\n // Cannot assign two ext IPs for one local IPv6\n\n let result = ExternalIpMapper::new(\n\n CandidateType::Unspecified,\n","file_path":"src/external_ip_mapper/external_ip_mapper_test.rs","rank":98,"score":93495.17821556449},{"content":"#[test]\n\nfn test_external_ip_mapper_new_external_ip_mapper_with_implicit_local_ip() -> Result<()> {\n\n // Mixing inpicit and explicit local IPs not allowed\n\n let result = ExternalIpMapper::new(\n\n CandidateType::Unspecified,\n\n &[\"1.2.3.4\".to_owned(), \"1.2.3.5/10.0.0.1\".to_owned()],\n\n );\n\n assert!(result.is_err(), \"should fail\");\n\n\n\n // Mixing inpicit and explicit local IPs not allowed\n\n let result = ExternalIpMapper::new(\n\n CandidateType::Unspecified,\n\n &[\"1.2.3.5/10.0.0.1\".to_owned(), \"1.2.3.4\".to_owned()],\n\n );\n\n assert!(result.is_err(), \"should fail\");\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/external_ip_mapper/external_ip_mapper_test.rs","rank":99,"score":93495.17821556449}],"string":"[\n {\n \"content\": \"pub fn assert_inbound_message_integrity(m: &mut Message, key: &[u8]) -> Result<()> {\\n\\n let message_integrity_attr = MessageIntegrity(key.to_vec());\\n\\n Ok(message_integrity_attr.check(m)?)\\n\\n}\\n\\n\\n\\n/// Initiates a stun requests to `server_addr` using conn, reads the response and returns the\\n\\n/// `XORMappedAddress` returned by the stun server.\\n\\n/// Adapted from stun v0.2.\\n\\npub async fn get_xormapped_addr(\\n\\n conn: &Arc<dyn Conn + Send + Sync>,\\n\\n server_addr: SocketAddr,\\n\\n deadline: Duration,\\n\\n) -> Result<XorMappedAddress> {\\n\\n let resp = stun_request(conn, server_addr, deadline).await?;\\n\\n let mut addr = XorMappedAddress::default();\\n\\n addr.get_from(&resp)?;\\n\\n Ok(addr)\\n\\n}\\n\\n\\n\\nconst MAX_MESSAGE_SIZE: usize = 1280;\\n\",\n \"file_path\": \"src/util/mod.rs\",\n \"rank\": 0,\n \"score\": 359971.1622121617\n },\n {\n \"content\": \"pub fn assert_inbound_username(m: &Message, expected_username: &str) -> Result<()> {\\n\\n let mut username = Username::new(ATTR_USERNAME, String::new());\\n\\n username.get_from(m)?;\\n\\n\\n\\n if username.to_string() != expected_username {\\n\\n return Err(Error::Other(format!(\\n\\n \\\"{:?} expected({}) actual({})\\\",\\n\\n Error::ErrMismatchUsername,\\n\\n expected_username,\\n\\n username,\\n\\n )));\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/util/mod.rs\",\n \"rank\": 1,\n \"score\": 305372.90866712184\n },\n {\n \"content\": \"fn verify_packet(buffer: &[u8], next_sequence: u32) {\\n\\n let read_sequence = u32::from_le_bytes(buffer[0..4].try_into().unwrap());\\n\\n assert_eq!(read_sequence, next_sequence);\\n\\n\\n\\n let hash = sha1_hash(&buffer[24..]);\\n\\n assert_eq!(hash, buffer[4..24]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 2,\n \"score\": 304227.81640810106\n },\n {\n \"content\": \"/// Create a buffer of appropriate size to fit both a packet with max RECEIVE_MTU and the\\n\\n/// additional metadata used for muxing.\\n\\nfn make_buffer() -> Vec<u8> {\\n\\n // The 4 extra bytes are used to encode the length of the data and address respectively.\\n\\n // See [`write_packet`] for details.\\n\\n vec![0u8; RECEIVE_MTU + MAX_ADDR_SIZE + 2 + 2]\\n\\n}\\n\\n\\n\\npub(crate) struct UDPMuxConnParams {\\n\\n pub(super) local_addr: SocketAddr,\\n\\n\\n\\n pub(super) key: String,\\n\\n\\n\\n // NOTE: This Arc exists in both directions which is liable to cause a retain cycle. This is\\n\\n // accounted for in [`UDPMuxDefault::close`], which makes sure to drop all Arcs referencing any\\n\\n // `UDPMuxConn`.\\n\\n pub(super) udp_mux: Arc<UDPMuxDefault>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 5,\n \"score\": 271368.47979343944\n },\n {\n \"content\": \"fn sha1_hash(buffer: &[u8]) -> Vec<u8> {\\n\\n let mut hasher = Sha1::new();\\n\\n hasher.update(&buffer[24..]);\\n\\n\\n\\n hasher.finalize().to_vec()\\n\\n}\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 6,\n \"score\": 258306.00514297004\n },\n {\n \"content\": \"type ConnResult<T> = Result<T, util::Error>;\\n\\n\\n\\n#[async_trait]\\n\\nimpl Conn for UDPMuxConn {\\n\\n async fn connect(&self, _addr: SocketAddr) -> ConnResult<()> {\\n\\n Err(io::Error::new(io::ErrorKind::Other, \\\"Not applicable\\\").into())\\n\\n }\\n\\n\\n\\n async fn recv(&self, _buf: &mut [u8]) -> ConnResult<usize> {\\n\\n Err(io::Error::new(io::ErrorKind::Other, \\\"Not applicable\\\").into())\\n\\n }\\n\\n\\n\\n async fn recv_from(&self, buf: &mut [u8]) -> ConnResult<(usize, SocketAddr)> {\\n\\n self.inner.recv_from(buf).await\\n\\n }\\n\\n\\n\\n async fn send(&self, _buf: &[u8]) -> ConnResult<usize> {\\n\\n Err(io::Error::new(io::ErrorKind::Other, \\\"Not applicable\\\").into())\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 7,\n \"score\": 240461.59389813856\n },\n {\n \"content\": \"fn build_msg(c: MessageClass, username: String, key: String) -> Result<Message> {\\n\\n let mut msg = Message::new();\\n\\n msg.build(&[\\n\\n Box::new(MessageType::new(METHOD_BINDING, c)),\\n\\n Box::new(TransactionId::new()),\\n\\n Box::new(Username::new(ATTR_USERNAME, username)),\\n\\n Box::new(MessageIntegrity::new_short_term_integrity(key)),\\n\\n Box::new(FINGERPRINT),\\n\\n ])?;\\n\\n Ok(msg)\\n\\n}\\n\\n\\n\\n#[tokio::test]\\n\\nasync fn test_inbound_validity() -> Result<()> {\\n\\n /*env_logger::Builder::new()\\n\\n .format(|buf, record| {\\n\\n writeln!(\\n\\n buf,\\n\\n \\\"{}:{} [{}] {} - {}\\\",\\n\\n record.file().unwrap_or(\\\"unknown\\\"),\\n\",\n \"file_path\": \"src/agent/agent_test.rs\",\n \"rank\": 8,\n \"score\": 224908.84198137012\n },\n {\n \"content\": \"struct UDPMuxConnInner {\\n\\n pub(super) params: UDPMuxConnParams,\\n\\n\\n\\n /// Close Sender. We'll send a value on this channel when we close\\n\\n closed_watch_tx: Mutex<Option<watch::Sender<bool>>>,\\n\\n\\n\\n /// Remote addresses we've seen on this connection.\\n\\n addresses: Mutex<HashSet<SocketAddr>>,\\n\\n\\n\\n buffer: Buffer,\\n\\n}\\n\\n\\n\\nimpl UDPMuxConnInner {\\n\\n // Sending/Recieving\\n\\n async fn recv_from(&self, buf: &mut [u8]) -> ConnResult<(usize, SocketAddr)> {\\n\\n // NOTE: Pion/ice uses Sync.Pool to optimise this.\\n\\n let mut buffer = make_buffer();\\n\\n let mut offset = 0;\\n\\n\\n\\n let len = self.buffer.read(&mut buffer, None).await?;\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 9,\n \"score\": 208354.33480042132\n },\n {\n \"content\": \"/// ICE user fragment.\\n\\n/// This internally uses `generate_crypto_random_string`.\\n\\npub fn generate_ufrag() -> String {\\n\\n generate_crypto_random_string(LEN_UFRAG, RUNES_ALPHA)\\n\\n}\\n\",\n \"file_path\": \"src/rand/mod.rs\",\n \"rank\": 10,\n \"score\": 189209.45998903606\n },\n {\n \"content\": \"#[test]\\n\\nfn test_use_candidate_attr_add_to() -> Result<()> {\\n\\n let mut m = Message::new();\\n\\n assert!(!UseCandidateAttr::is_set(&m), \\\"should not be set\\\");\\n\\n\\n\\n m.build(&[Box::new(BINDING_REQUEST), Box::new(UseCandidateAttr::new())])?;\\n\\n\\n\\n let mut m1 = Message::new();\\n\\n m1.write(&m.raw)?;\\n\\n\\n\\n assert!(UseCandidateAttr::is_set(&m1), \\\"should be set\\\");\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/use_candidate/use_candidate_test.rs\",\n \"rank\": 11,\n \"score\": 188733.51112438366\n },\n {\n \"content\": \"pub fn create_addr(_network: NetworkType, ip: IpAddr, port: u16) -> SocketAddr {\\n\\n /*if network.is_tcp(){\\n\\n return &net.TCPAddr{IP: ip, Port: port}\\n\\n default:\\n\\n return &net.UDPAddr{IP: ip, Port: port}\\n\\n }*/\\n\\n SocketAddr::new(ip, port)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/util/mod.rs\",\n \"rank\": 12,\n \"score\": 179144.7509497508\n },\n {\n \"content\": \"//TODO: generates a random string for cryptographic usage.\\n\\npub fn generate_crypto_random_string(n: usize, runes: &[u8]) -> String {\\n\\n let mut rng = thread_rng();\\n\\n\\n\\n let rand_string: String = (0..n)\\n\\n .map(|_| {\\n\\n let idx = rng.gen_range(0..runes.len());\\n\\n runes[idx] as char\\n\\n })\\n\\n .collect();\\n\\n\\n\\n rand_string\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/rand/mod.rs\",\n \"rank\": 13,\n \"score\": 178367.24417748774\n },\n {\n \"content\": \"struct GatherCandidatesLocalUDPMuxParams {\\n\\n network_types: Vec<NetworkType>,\\n\\n interface_filter: Arc<Option<InterfaceFilterFn>>,\\n\\n ext_ip_mapper: Arc<Option<ExternalIpMapper>>,\\n\\n net: Arc<Net>,\\n\\n agent_internal: Arc<AgentInternal>,\\n\\n udp_mux: Arc<dyn UDPMux + Send + Sync>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/agent/agent_gather.rs\",\n \"rank\": 14,\n \"score\": 167319.22835315546\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait Candidate: fmt::Display {\\n\\n /// An arbitrary string used in the freezing algorithm to\\n\\n /// group similar candidates. It is the same for two candidates that\\n\\n /// have the same type, base IP address, protocol (UDP, TCP, etc.),\\n\\n /// and STUN or TURN server.\\n\\n fn foundation(&self) -> String;\\n\\n\\n\\n /// A unique identifier for just this candidate\\n\\n /// Unlike the foundation this is different for each candidate.\\n\\n fn id(&self) -> String;\\n\\n\\n\\n /// A component is a piece of a data stream.\\n\\n /// An example is one for RTP, and one for RTCP\\n\\n fn component(&self) -> u16;\\n\\n fn set_component(&self, c: u16);\\n\\n\\n\\n /// The last time this candidate received traffic\\n\\n fn last_received(&self) -> SystemTime;\\n\\n\\n\\n /// The last time this candidate sent traffic\\n\",\n \"file_path\": \"src/candidate/mod.rs\",\n \"rank\": 15,\n \"score\": 152884.40249607983\n },\n {\n \"content\": \"/// Generates ICE pwd.\\n\\n/// This internally uses `generate_crypto_random_string`.\\n\\npub fn generate_pwd() -> String {\\n\\n generate_crypto_random_string(LEN_PWD, RUNES_ALPHA)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/rand/mod.rs\",\n \"rank\": 16,\n \"score\": 150429.73271619974\n },\n {\n \"content\": \"/// https://tools.ietf.org/html/rfc5245#section-15.1\\n\\n/// candidate-id = \\\"candidate\\\" \\\":\\\" foundation\\n\\n/// foundation = 1*32ice-char\\n\\n/// ice-char = ALPHA / DIGIT / \\\"+\\\" / \\\"/\\\"\\n\\npub fn generate_cand_id() -> String {\\n\\n format!(\\n\\n \\\"candidate:{}\\\",\\n\\n generate_crypto_random_string(32, RUNES_CANDIDATE_ID_FOUNDATION)\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/rand/mod.rs\",\n \"rank\": 17,\n \"score\": 147530.29259434025\n },\n {\n \"content\": \"struct MockPacketConn;\\n\\n\\n\\n#[async_trait]\\n\\nimpl Conn for MockPacketConn {\\n\\n async fn connect(&self, _addr: SocketAddr) -> std::result::Result<(), util::Error> {\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n async fn recv(&self, _buf: &mut [u8]) -> std::result::Result<usize, util::Error> {\\n\\n Ok(0)\\n\\n }\\n\\n\\n\\n async fn recv_from(\\n\\n &self,\\n\\n _buf: &mut [u8],\\n\\n ) -> std::result::Result<(usize, SocketAddr), util::Error> {\\n\\n Ok((0, SocketAddr::new(Ipv4Addr::new(0, 0, 0, 0).into(), 0)))\\n\\n }\\n\\n\\n\\n async fn send(&self, _buf: &[u8]) -> std::result::Result<usize, util::Error> {\\n\",\n \"file_path\": \"src/agent/agent_test.rs\",\n \"rank\": 18,\n \"score\": 140617.9817299074\n },\n {\n \"content\": \"#[test]\\n\\nfn test_network_type_is_udp() -> Result<()> {\\n\\n assert!(NetworkType::Udp4.is_udp());\\n\\n assert!(NetworkType::Udp6.is_udp());\\n\\n assert!(!NetworkType::Udp4.is_tcp());\\n\\n assert!(!NetworkType::Udp6.is_tcp());\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/network_type/network_type_test.rs\",\n \"rank\": 19,\n \"score\": 140268.95900737512\n },\n {\n \"content\": \"\\n\\n pub(crate) fn key(&self) -> &str {\\n\\n &self.inner.params.key\\n\\n }\\n\\n\\n\\n pub(crate) async fn write_packet(&self, data: &[u8], addr: SocketAddr) -> ConnResult<()> {\\n\\n // NOTE: Pion/ice uses Sync.Pool to optimise this.\\n\\n let mut buffer = make_buffer();\\n\\n let mut offset = 0;\\n\\n\\n\\n if (data.len() + MAX_ADDR_SIZE) > (RECEIVE_MTU + MAX_ADDR_SIZE) {\\n\\n return Err(Error::ErrBufferShort);\\n\\n }\\n\\n\\n\\n // Format of buffer: | data len(2) | data bytes(dn) | addr len(2) | addr bytes(an) |\\n\\n // Where the number in parenthesis indicate the number of bytes used\\n\\n // `dn` and `an` are the length in bytes of data and addr respectively.\\n\\n\\n\\n // SAFETY: `data.len()` is at most RECEIVE_MTU(8192) - MAX_ADDR_SIZE(27)\\n\\n buffer[0..2].copy_from_slice(&(data.len() as u16).to_le_bytes()[..]);\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 20,\n \"score\": 137507.33851209455\n },\n {\n \"content\": \"\\n\\n buf[..data_len].copy_from_slice(&buffer[offset..offset + data_len]);\\n\\n offset += data_len;\\n\\n\\n\\n let address_len: usize = buffer[offset..offset + 2]\\n\\n .try_into()\\n\\n .map(u16::from_le_bytes)\\n\\n .map(From::from)\\n\\n .unwrap();\\n\\n offset += 2;\\n\\n\\n\\n let addr = SocketAddr::decode(&buffer[offset..offset + address_len])?;\\n\\n\\n\\n Ok((data_len, addr))\\n\\n }\\n\\n\\n\\n async fn send_to(&self, buf: &[u8], target: &SocketAddr) -> ConnResult<usize> {\\n\\n self.params.udp_mux.send_to(buf, target).await\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 21,\n \"score\": 137506.0724258308\n },\n {\n \"content\": \" async fn send_to(&self, buf: &[u8], target: SocketAddr) -> ConnResult<usize> {\\n\\n let normalized_target = normalize_socket_addr(&target, &self.inner.params.local_addr);\\n\\n\\n\\n if !self.contains_address(&normalized_target) {\\n\\n self.add_address(normalized_target).await;\\n\\n }\\n\\n\\n\\n self.inner.send_to(buf, &normalized_target).await\\n\\n }\\n\\n\\n\\n async fn local_addr(&self) -> ConnResult<SocketAddr> {\\n\\n Ok(self.inner.local_addr())\\n\\n }\\n\\n\\n\\n async fn remote_addr(&self) -> Option<SocketAddr> {\\n\\n None\\n\\n }\\n\\n async fn close(&self) -> ConnResult<()> {\\n\\n self.inner.close();\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 22,\n \"score\": 137500.84811502777\n },\n {\n \"content\": \"use std::convert::TryInto;\\n\\nuse std::{collections::HashSet, io, net::SocketAddr, sync::Arc};\\n\\n\\n\\nuse async_trait::async_trait;\\n\\nuse tokio::sync::watch;\\n\\n\\n\\nuse util::{sync::Mutex, Buffer, Conn, Error};\\n\\n\\n\\nuse super::socket_addr_ext::{SocketAddrExt, MAX_ADDR_SIZE};\\n\\nuse super::{normalize_socket_addr, UDPMuxDefault, RECEIVE_MTU};\\n\\n\\n\\n#[inline(always)]\\n\\n/// Create a buffer of appropriate size to fit both a packet with max RECEIVE_MTU and the\\n\\n/// additional metadata used for muxing.\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 23,\n \"score\": 137492.57379977775\n },\n {\n \"content\": \" /// Close Receiver. A copy of this can be obtained via [`close_tx`].\\n\\n closed_watch_rx: watch::Receiver<bool>,\\n\\n\\n\\n inner: Arc<UDPMuxConnInner>,\\n\\n}\\n\\n\\n\\nimpl UDPMuxConn {\\n\\n pub(crate) fn new(params: UDPMuxConnParams) -> Self {\\n\\n let (closed_watch_tx, closed_watch_rx) = watch::channel(false);\\n\\n\\n\\n Self {\\n\\n closed_watch_rx,\\n\\n inner: Arc::new(UDPMuxConnInner {\\n\\n params,\\n\\n closed_watch_tx: Mutex::new(Some(closed_watch_tx)),\\n\\n addresses: Default::default(),\\n\\n buffer: Buffer::new(0, 0),\\n\\n }),\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 24,\n \"score\": 137488.24080703538\n },\n {\n \"content\": \" tokio::spawn(async move {\\n\\n cloned_self.buffer.close().await;\\n\\n });\\n\\n }\\n\\n }\\n\\n\\n\\n fn local_addr(&self) -> SocketAddr {\\n\\n self.params.local_addr\\n\\n }\\n\\n\\n\\n // Address related methods\\n\\n pub(super) fn get_addresses(&self) -> Vec<SocketAddr> {\\n\\n let addresses = self.addresses.lock();\\n\\n\\n\\n addresses.iter().cloned().collect()\\n\\n }\\n\\n\\n\\n pub(super) fn add_address(self: &Arc<Self>, addr: SocketAddr) {\\n\\n {\\n\\n let mut addresses = self.addresses.lock();\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 25,\n \"score\": 137484.87520235285\n },\n {\n \"content\": \" pub(crate) fn close_rx(&self) -> watch::Receiver<bool> {\\n\\n self.closed_watch_rx.clone()\\n\\n }\\n\\n\\n\\n /// Close this connection\\n\\n pub(crate) fn close(&self) {\\n\\n self.inner.close();\\n\\n }\\n\\n\\n\\n pub(super) fn get_addresses(&self) -> Vec<SocketAddr> {\\n\\n self.inner.get_addresses()\\n\\n }\\n\\n\\n\\n pub(super) async fn add_address(&self, addr: SocketAddr) {\\n\\n self.inner.add_address(addr);\\n\\n self.inner\\n\\n .params\\n\\n .udp_mux\\n\\n .register_conn_for_address(self, addr)\\n\\n .await;\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 26,\n \"score\": 137483.7533138295\n },\n {\n \"content\": \" addresses.insert(addr);\\n\\n }\\n\\n }\\n\\n\\n\\n pub(super) fn remove_address(&self, addr: &SocketAddr) {\\n\\n {\\n\\n let mut addresses = self.addresses.lock();\\n\\n addresses.remove(addr);\\n\\n }\\n\\n }\\n\\n\\n\\n pub(super) fn contains_address(&self, addr: &SocketAddr) -> bool {\\n\\n let addresses = self.addresses.lock();\\n\\n\\n\\n addresses.contains(addr)\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Clone)]\\n\\npub(crate) struct UDPMuxConn {\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 27,\n \"score\": 137478.37178144048\n },\n {\n \"content\": \" offset += 2;\\n\\n\\n\\n buffer[offset..offset + data.len()].copy_from_slice(data);\\n\\n offset += data.len();\\n\\n\\n\\n let len = addr.encode(&mut buffer[offset + 2..])?;\\n\\n buffer[offset..offset + 2].copy_from_slice(&(len as u16).to_le_bytes()[..]);\\n\\n offset += 2 + len;\\n\\n\\n\\n self.inner.buffer.write(&buffer[..offset]).await?;\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n pub(crate) fn is_closed(&self) -> bool {\\n\\n self.inner.is_closed()\\n\\n }\\n\\n\\n\\n /// Get a copy of the close [`tokio::sync::watch::Receiver`] that fires when this\\n\\n /// connection is closed.\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 28,\n \"score\": 137476.06015556437\n },\n {\n \"content\": \" fn is_closed(&self) -> bool {\\n\\n self.closed_watch_tx.lock().is_none()\\n\\n }\\n\\n\\n\\n fn close(self: &Arc<Self>) {\\n\\n let mut closed_tx = self.closed_watch_tx.lock();\\n\\n\\n\\n if let Some(tx) = closed_tx.take() {\\n\\n let _ = tx.send(true);\\n\\n drop(closed_tx);\\n\\n\\n\\n let cloned_self = Arc::clone(self);\\n\\n\\n\\n {\\n\\n let mut addresses = self.addresses.lock();\\n\\n *addresses = Default::default();\\n\\n }\\n\\n\\n\\n // NOTE: Alternatively we could wait on the buffer closing here so that\\n\\n // our caller can wait for things to fully settle down\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 29,\n \"score\": 137471.0558834698\n },\n {\n \"content\": \" // We always have at least.\\n\\n //\\n\\n // * 2 bytes for data len\\n\\n // * 2 bytes for addr len\\n\\n // * 7 bytes for an Ipv4 addr\\n\\n if len < 11 {\\n\\n return Err(Error::ErrBufferShort);\\n\\n }\\n\\n\\n\\n let data_len: usize = buffer[..2]\\n\\n .try_into()\\n\\n .map(u16::from_le_bytes)\\n\\n .map(From::from)\\n\\n .unwrap();\\n\\n offset += 2;\\n\\n\\n\\n let total = 2 + data_len + 2 + 7;\\n\\n if data_len > buf.len() || total > len {\\n\\n return Err(Error::ErrBufferShort);\\n\\n }\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 30,\n \"score\": 137466.11223599315\n },\n {\n \"content\": \" }\\n\\n\\n\\n pub(super) fn remove_address(&self, addr: &SocketAddr) {\\n\\n self.inner.remove_address(addr)\\n\\n }\\n\\n\\n\\n pub(super) fn contains_address(&self, addr: &SocketAddr) -> bool {\\n\\n self.inner.contains_address(addr)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_conn.rs\",\n \"rank\": 31,\n \"score\": 137462.96834172035\n },\n {\n \"content\": \"#[must_use]\\n\\npub fn supported_network_types() -> Vec<NetworkType> {\\n\\n vec![\\n\\n NetworkType::Udp4,\\n\\n NetworkType::Udp6,\\n\\n //NetworkType::TCP4,\\n\\n //NetworkType::TCP6,\\n\\n ]\\n\\n}\\n\\n\\n\\n/// Represents the type of network.\\n\\n#[derive(PartialEq, Debug, Copy, Clone, Eq, Hash)]\\n\\npub enum NetworkType {\\n\\n Unspecified,\\n\\n\\n\\n /// Indicates UDP over IPv4.\\n\\n Udp4,\\n\\n\\n\\n /// Indicates UDP over IPv6.\\n\\n Udp6,\\n\\n\\n\",\n \"file_path\": \"src/network_type/mod.rs\",\n \"rank\": 32,\n \"score\": 136964.5060743151\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n fn decode(buffer: &[u8]) -> Result<SocketAddr, Error> {\\n\\n use std::net::*;\\n\\n\\n\\n match buffer[0] {\\n\\n IPV4_MARKER => {\\n\\n if buffer.len() < IPV4_ADDRESS_SIZE {\\n\\n return Err(Error::ErrBufferShort);\\n\\n }\\n\\n\\n\\n let ip_parts = &buffer[1..5];\\n\\n let port = match &buffer[5..7].try_into() {\\n\\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\\n\\n Ok(input) => u16::from_le_bytes(*input),\\n\\n };\\n\\n\\n\\n let ip = Ipv4Addr::new(ip_parts[0], ip_parts[1], ip_parts[2], ip_parts[3]);\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 48,\n \"score\": 118234.74985603047\n },\n {\n \"content\": \"const IPV6_MARKER: u8 = 6;\\n\\nconst IPV6_ADDRESS_SIZE: usize = 27;\\n\\n\\n\\npub(super) const MAX_ADDR_SIZE: usize = IPV6_ADDRESS_SIZE;\\n\\n\\n\\nimpl SocketAddrExt for SocketAddr {\\n\\n fn encode(&self, buffer: &mut [u8]) -> Result<usize, Error> {\\n\\n use std::net::SocketAddr::*;\\n\\n\\n\\n if buffer.len() < MAX_ADDR_SIZE {\\n\\n return Err(Error::ErrBufferShort);\\n\\n }\\n\\n\\n\\n match self {\\n\\n V4(addr) => {\\n\\n let marker = IPV4_MARKER;\\n\\n let ip: [u8; 4] = addr.ip().octets();\\n\\n let port: u16 = addr.port();\\n\\n\\n\\n buffer[0] = marker;\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 49,\n \"score\": 118234.5532913557\n },\n {\n \"content\": \"use std::array::TryFromSliceError;\\n\\nuse std::convert::TryInto;\\n\\nuse std::net::SocketAddr;\\n\\n\\n\\nuse util::Error;\\n\\n\\n\\npub(super) trait SocketAddrExt {\\n\\n ///Encode a representation of `self` into the buffer and return the length of this encoded\\n\\n ///version.\\n\\n ///\\n\\n /// The buffer needs to be at least 27 bytes in length.\\n\\n fn encode(&self, buffer: &mut [u8]) -> Result<usize, Error>;\\n\\n\\n\\n /// Decode a `SocketAddr` from a buffer. The encoding should have previously been done with\\n\\n /// [`SocketAddrExt::encode`].\\n\\n fn decode(buffer: &[u8]) -> Result<SocketAddr, Error>;\\n\\n}\\n\\n\\n\\nconst IPV4_MARKER: u8 = 4;\\n\\nconst IPV4_ADDRESS_SIZE: usize = 7;\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 50,\n \"score\": 118232.90133284501\n },\n {\n \"content\": \" Ok(SocketAddr::V4(SocketAddrV4::new(ip, port)))\\n\\n }\\n\\n IPV6_MARKER => {\\n\\n if buffer.len() < IPV6_ADDRESS_SIZE {\\n\\n return Err(Error::ErrBufferShort);\\n\\n }\\n\\n\\n\\n // Just to help the type system infer correctly\\n\\n fn helper(b: &[u8]) -> Result<&[u8; 16], TryFromSliceError> {\\n\\n b.try_into()\\n\\n }\\n\\n\\n\\n let ip = match helper(&buffer[1..17]) {\\n\\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\\n\\n Ok(input) => Ipv6Addr::from(*input),\\n\\n };\\n\\n let port = match &buffer[17..19].try_into() {\\n\\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\\n\\n Ok(input) => u16::from_le_bytes(*input),\\n\\n };\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 51,\n \"score\": 118230.46450505301\n },\n {\n \"content\": \" #[test]\\n\\n fn test_encode_ipv4_with_short_buffer() {\\n\\n let mut buffer = vec![0u8; IPV4_ADDRESS_SIZE - 1];\\n\\n let ip = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::from([56, 128, 35, 5]), 0x1234));\\n\\n\\n\\n let result = ip.encode(&mut buffer);\\n\\n\\n\\n assert_eq!(result, Err(Error::ErrBufferShort));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_encode_ipv6_with_short_buffer() {\\n\\n let mut buffer = vec![0u8; MAX_ADDR_SIZE - 1];\\n\\n let ip = SocketAddr::V6(SocketAddrV6::new(\\n\\n Ipv6Addr::from([\\n\\n 92, 114, 235, 3, 244, 64, 38, 111, 20, 100, 199, 241, 19, 174, 220, 123,\\n\\n ]),\\n\\n 0x1234,\\n\\n 0x12345678,\\n\\n 0x87654321,\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 52,\n \"score\": 118220.85899789154\n },\n {\n \"content\": \"#[cfg(test)]\\n\\nmod test {\\n\\n use super::*;\\n\\n use std::net::*;\\n\\n\\n\\n #[test]\\n\\n fn test_ipv4() {\\n\\n let ip = SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::from([56, 128, 35, 5]), 0x1234));\\n\\n\\n\\n let mut buffer = [0_u8; MAX_ADDR_SIZE];\\n\\n let encoded_len = ip.encode(&mut buffer);\\n\\n\\n\\n assert_eq!(encoded_len, Ok(7));\\n\\n assert_eq!(\\n\\n &buffer[0..7],\\n\\n &[IPV4_MARKER, 56, 128, 35, 5, 0x34, 0x12][..]\\n\\n );\\n\\n\\n\\n let decoded = SocketAddr::decode(&buffer);\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 53,\n \"score\": 118220.36189126836\n },\n {\n \"content\": \" ));\\n\\n\\n\\n let result = ip.encode(&mut buffer);\\n\\n\\n\\n assert_eq!(result, Err(Error::ErrBufferShort));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_decode_ipv4_with_short_buffer() {\\n\\n let buffer = vec![IPV4_MARKER, 0];\\n\\n\\n\\n let result = SocketAddr::decode(&buffer);\\n\\n\\n\\n assert_eq!(result, Err(Error::ErrBufferShort));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_decode_ipv6_with_short_buffer() {\\n\\n let buffer = vec![IPV6_MARKER, 0];\\n\\n\\n\\n let result = SocketAddr::decode(&buffer);\\n\\n\\n\\n assert_eq!(result, Err(Error::ErrBufferShort));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 54,\n \"score\": 118219.99297578276\n },\n {\n \"content\": \"\\n\\n let flowinfo = match &buffer[19..23].try_into() {\\n\\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\\n\\n Ok(input) => u32::from_le_bytes(*input),\\n\\n };\\n\\n\\n\\n let scope_id = match &buffer[23..27].try_into() {\\n\\n Err(_) => return Err(Error::ErrFailedToParseIpaddr),\\n\\n Ok(input) => u32::from_le_bytes(*input),\\n\\n };\\n\\n\\n\\n Ok(SocketAddr::V6(SocketAddrV6::new(\\n\\n ip, port, flowinfo, scope_id,\\n\\n )))\\n\\n }\\n\\n _ => Err(Error::ErrFailedToParseIpaddr),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 55,\n \"score\": 118219.55806352424\n },\n {\n \"content\": \" assert_eq!(decoded, Ok(ip));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_ipv6() {\\n\\n let ip = SocketAddr::V6(SocketAddrV6::new(\\n\\n Ipv6Addr::from([\\n\\n 92, 114, 235, 3, 244, 64, 38, 111, 20, 100, 199, 241, 19, 174, 220, 123,\\n\\n ]),\\n\\n 0x1234,\\n\\n 0x12345678,\\n\\n 0x87654321,\\n\\n ));\\n\\n\\n\\n let mut buffer = [0_u8; MAX_ADDR_SIZE];\\n\\n let encoded_len = ip.encode(&mut buffer);\\n\\n\\n\\n assert_eq!(encoded_len, Ok(27));\\n\\n assert_eq!(\\n\\n &buffer[0..27],\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 56,\n \"score\": 118212.65196674068\n },\n {\n \"content\": \" buffer[1..5].copy_from_slice(&ip);\\n\\n buffer[5..7].copy_from_slice(&port.to_le_bytes());\\n\\n\\n\\n Ok(7)\\n\\n }\\n\\n V6(addr) => {\\n\\n let marker = IPV6_MARKER;\\n\\n let ip: [u8; 16] = addr.ip().octets();\\n\\n let port: u16 = addr.port();\\n\\n let flowinfo = addr.flowinfo();\\n\\n let scope_id = addr.scope_id();\\n\\n\\n\\n buffer[0] = marker;\\n\\n buffer[1..17].copy_from_slice(&ip);\\n\\n buffer[17..19].copy_from_slice(&port.to_le_bytes());\\n\\n buffer[19..23].copy_from_slice(&flowinfo.to_le_bytes());\\n\\n buffer[23..27].copy_from_slice(&scope_id.to_le_bytes());\\n\\n\\n\\n Ok(MAX_ADDR_SIZE)\\n\\n }\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 57,\n \"score\": 118204.04848382715\n },\n {\n \"content\": \" 0x34,\\n\\n 0x12,\\n\\n // LE flowinfo\\n\\n 0x78,\\n\\n 0x56,\\n\\n 0x34,\\n\\n 0x12,\\n\\n // LE scope_id\\n\\n 0x21,\\n\\n 0x43,\\n\\n 0x65,\\n\\n 0x87,\\n\\n ][..]\\n\\n );\\n\\n\\n\\n let decoded = SocketAddr::decode(&buffer);\\n\\n\\n\\n assert_eq!(decoded, Ok(ip));\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 58,\n \"score\": 118202.97996056468\n },\n {\n \"content\": \" &[\\n\\n IPV6_MARKER, // marker\\n\\n // Start of ipv6 address\\n\\n 92,\\n\\n 114,\\n\\n 235,\\n\\n 3,\\n\\n 244,\\n\\n 64,\\n\\n 38,\\n\\n 111,\\n\\n 20,\\n\\n 100,\\n\\n 199,\\n\\n 241,\\n\\n 19,\\n\\n 174,\\n\\n 220,\\n\\n 123,\\n\\n // LE port\\n\",\n \"file_path\": \"src/udp_mux/socket_addr_ext.rs\",\n \"rank\": 59,\n \"score\": 118189.61862224813\n },\n {\n \"content\": \"#[test]\\n\\nfn test_candidate_foundation() -> Result<()> {\\n\\n // All fields are the same\\n\\n assert_eq!(\\n\\n (CandidateBase {\\n\\n candidate_type: CandidateType::Host,\\n\\n network_type: AtomicU8::new(NetworkType::Udp4 as u8),\\n\\n address: \\\"A\\\".to_owned(),\\n\\n ..Default::default()\\n\\n })\\n\\n .foundation(),\\n\\n (CandidateBase {\\n\\n candidate_type: CandidateType::Host,\\n\\n network_type: AtomicU8::new(NetworkType::Udp4 as u8),\\n\\n address: \\\"A\\\".to_owned(),\\n\\n ..Default::default()\\n\\n })\\n\\n .foundation()\\n\\n );\\n\\n\\n\\n // Different Address\\n\",\n \"file_path\": \"src/candidate/candidate_test.rs\",\n \"rank\": 60,\n \"score\": 110937.93303076536\n },\n {\n \"content\": \"#[test]\\n\\nfn test_controlling_get_from() -> Result<()> {\\n\\n let mut m = Message::new();\\n\\n let mut c = AttrControlling(4321);\\n\\n let result = c.get_from(&m);\\n\\n if let Err(err) = result {\\n\\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \\\"unexpected error\\\");\\n\\n } else {\\n\\n panic!(\\\"expected error, but got ok\\\");\\n\\n }\\n\\n\\n\\n m.build(&[Box::new(BINDING_REQUEST), Box::new(c)])?;\\n\\n\\n\\n let mut m1 = Message::new();\\n\\n m1.write(&m.raw)?;\\n\\n\\n\\n let mut c1 = AttrControlling::default();\\n\\n c1.get_from(&m1)?;\\n\\n\\n\\n assert_eq!(c1, c, \\\"not equal\\\");\\n\\n\\n\",\n \"file_path\": \"src/control/control_test.rs\",\n \"rank\": 61,\n \"score\": 110937.93303076536\n },\n {\n \"content\": \"#[test]\\n\\nfn test_control_get_from() -> Result<()> {\\n\\n //\\\"Blank\\\"\\n\\n {\\n\\n let m = Message::new();\\n\\n let mut c = AttrControl::default();\\n\\n let result = c.get_from(&m);\\n\\n if let Err(err) = result {\\n\\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \\\"unexpected error\\\");\\n\\n } else {\\n\\n panic!(\\\"expected error, but got ok\\\");\\n\\n }\\n\\n }\\n\\n //\\\"Controlling\\\"\\n\\n {\\n\\n let mut m = Message::new();\\n\\n let mut c = AttrControl::default();\\n\\n let result = c.get_from(&m);\\n\\n if let Err(err) = result {\\n\\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \\\"unexpected error\\\");\\n\\n } else {\\n\",\n \"file_path\": \"src/control/control_test.rs\",\n \"rank\": 62,\n \"score\": 110937.93303076536\n },\n {\n \"content\": \"#[test]\\n\\nfn test_priority_get_from() -> Result<()> {\\n\\n let mut m = Message::new();\\n\\n let mut p = PriorityAttr::default();\\n\\n let result = p.get_from(&m);\\n\\n if let Err(err) = result {\\n\\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \\\"unexpected error\\\");\\n\\n } else {\\n\\n panic!(\\\"expected error, but got ok\\\");\\n\\n }\\n\\n\\n\\n m.build(&[Box::new(BINDING_REQUEST), Box::new(p)])?;\\n\\n\\n\\n let mut m1 = Message::new();\\n\\n m1.write(&m.raw)?;\\n\\n\\n\\n let mut p1 = PriorityAttr::default();\\n\\n p1.get_from(&m1)?;\\n\\n\\n\\n assert_eq!(p1, p, \\\"not equal\\\");\\n\\n\\n\",\n \"file_path\": \"src/priority/priority_test.rs\",\n \"rank\": 63,\n \"score\": 110937.93303076536\n },\n {\n \"content\": \"#[test]\\n\\nfn test_candidate_priority() -> Result<()> {\\n\\n let tests = vec![\\n\\n (\\n\\n CandidateBase {\\n\\n candidate_type: CandidateType::Host,\\n\\n component: AtomicU16::new(COMPONENT_RTP as u16),\\n\\n ..Default::default()\\n\\n },\\n\\n 2130706431,\\n\\n ),\\n\\n (\\n\\n CandidateBase {\\n\\n candidate_type: CandidateType::Host,\\n\\n component: AtomicU16::new(COMPONENT_RTP as u16),\\n\\n network_type: AtomicU8::new(NetworkType::Tcp4 as u8),\\n\\n tcp_type: TcpType::Active,\\n\\n ..Default::default()\\n\\n },\\n\\n 2128609279,\\n\\n ),\\n\",\n \"file_path\": \"src/candidate/candidate_test.rs\",\n \"rank\": 64,\n \"score\": 110937.93303076536\n },\n {\n \"content\": \"#[test]\\n\\nfn test_controlled_get_from() -> Result<()> {\\n\\n let mut m = Message::new();\\n\\n let mut c = AttrControlled(4321);\\n\\n let result = c.get_from(&m);\\n\\n if let Err(err) = result {\\n\\n assert_eq!(stun::Error::ErrAttributeNotFound, err, \\\"unexpected error\\\");\\n\\n } else {\\n\\n panic!(\\\"expected error, but got ok\\\");\\n\\n }\\n\\n\\n\\n m.build(&[Box::new(BINDING_REQUEST), Box::new(c)])?;\\n\\n\\n\\n let mut m1 = Message::new();\\n\\n m1.write(&m.raw)?;\\n\\n\\n\\n let mut c1 = AttrControlled::default();\\n\\n c1.get_from(&m1)?;\\n\\n\\n\\n assert_eq!(c1, c, \\\"not equal\\\");\\n\\n\\n\",\n \"file_path\": \"src/control/control_test.rs\",\n \"rank\": 65,\n \"score\": 110937.93303076536\n },\n {\n \"content\": \"#[test]\\n\\nfn test_gathering_state_string() -> Result<()> {\\n\\n let tests = vec![\\n\\n (GatheringState::Unspecified, \\\"unspecified\\\"),\\n\\n (GatheringState::New, \\\"new\\\"),\\n\\n (GatheringState::Gathering, \\\"gathering\\\"),\\n\\n (GatheringState::Complete, \\\"complete\\\"),\\n\\n ];\\n\\n\\n\\n for (gathering_state, expected_string) in tests {\\n\\n assert_eq!(\\n\\n expected_string,\\n\\n gathering_state.to_string(),\\n\\n \\\"testCase: {} vs {}\\\",\\n\\n expected_string,\\n\\n gathering_state.to_string(),\\n\\n )\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/state/state_test.rs\",\n \"rank\": 66,\n \"score\": 109090.82182273129\n },\n {\n \"content\": \"#[test]\\n\\nfn test_parse_url_success() -> Result<()> {\\n\\n let tests = vec![\\n\\n (\\n\\n \\\"stun:google.de\\\",\\n\\n \\\"stun:google.de:3478\\\",\\n\\n SchemeType::Stun,\\n\\n false,\\n\\n \\\"google.de\\\",\\n\\n 3478,\\n\\n ProtoType::Udp,\\n\\n ),\\n\\n (\\n\\n \\\"stun:google.de:1234\\\",\\n\\n \\\"stun:google.de:1234\\\",\\n\\n SchemeType::Stun,\\n\\n false,\\n\\n \\\"google.de\\\",\\n\\n 1234,\\n\\n ProtoType::Udp,\\n\\n ),\\n\",\n \"file_path\": \"src/url/url_test.rs\",\n \"rank\": 67,\n \"score\": 109090.82182273129\n },\n {\n \"content\": \"#[test]\\n\\nfn test_candidate_last_sent() -> Result<()> {\\n\\n let candidate = CandidateBase::default();\\n\\n assert_eq!(candidate.last_sent(), UNIX_EPOCH);\\n\\n\\n\\n let now = SystemTime::now();\\n\\n let d = now.duration_since(UNIX_EPOCH)?;\\n\\n candidate.set_last_sent(d);\\n\\n assert_eq!(candidate.last_sent(), now);\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/candidate/candidate_test.rs\",\n \"rank\": 68,\n \"score\": 109090.82182273129\n },\n {\n \"content\": \"#[test]\\n\\nfn test_generate_multicast_dnsname() -> Result<()> {\\n\\n let name = generate_multicast_dns_name();\\n\\n\\n\\n let re = Regex::new(\\n\\n r\\\"^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}.local+$\\\",\\n\\n );\\n\\n\\n\\n if let Ok(re) = re {\\n\\n assert!(\\n\\n re.is_match(&name),\\n\\n \\\"mDNS name must be UUID v4 + \\\\\\\".local\\\\\\\" suffix, got {}\\\",\\n\\n name\\n\\n );\\n\\n } else {\\n\\n panic!(\\\"expected ok, but got err\\\");\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/mdns/mdns_test.rs\",\n \"rank\": 69,\n \"score\": 109090.82182273129\n },\n {\n \"content\": \"#[test]\\n\\nfn test_candidate_last_received() -> Result<()> {\\n\\n let candidate = CandidateBase::default();\\n\\n assert_eq!(candidate.last_received(), UNIX_EPOCH);\\n\\n\\n\\n let now = SystemTime::now();\\n\\n let d = now.duration_since(UNIX_EPOCH)?;\\n\\n candidate.set_last_received(d);\\n\\n assert_eq!(candidate.last_received(), now);\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/candidate/candidate_test.rs\",\n \"rank\": 70,\n \"score\": 109090.82182273129\n },\n {\n \"content\": \"#[test]\\n\\nfn test_parse_url_failure() -> Result<()> {\\n\\n let tests = vec![\\n\\n (\\\"\\\", Error::ErrSchemeType),\\n\\n (\\\":::\\\", Error::ErrUrlParse),\\n\\n (\\\"stun:[::1]:123:\\\", Error::ErrPort),\\n\\n (\\\"stun:[::1]:123a\\\", Error::ErrPort),\\n\\n (\\\"google.de\\\", Error::ErrSchemeType),\\n\\n (\\\"stun:\\\", Error::ErrHost),\\n\\n (\\\"stun:google.de:abc\\\", Error::ErrPort),\\n\\n (\\\"stun:google.de?transport=udp\\\", Error::ErrStunQuery),\\n\\n (\\\"stuns:google.de?transport=udp\\\", Error::ErrStunQuery),\\n\\n (\\\"turn:google.de?trans=udp\\\", Error::ErrInvalidQuery),\\n\\n (\\\"turns:google.de?trans=udp\\\", Error::ErrInvalidQuery),\\n\\n (\\n\\n \\\"turns:google.de?transport=udp&another=1\\\",\\n\\n Error::ErrInvalidQuery,\\n\\n ),\\n\\n (\\\"turn:google.de?transport=ip\\\", Error::ErrProtoType),\\n\\n ];\\n\\n\\n\",\n \"file_path\": \"src/url/url_test.rs\",\n \"rank\": 71,\n \"score\": 109090.82182273129\n },\n {\n \"content\": \"#[test]\\n\\nfn test_connected_state_string() -> Result<()> {\\n\\n let tests = vec![\\n\\n (ConnectionState::Unspecified, \\\"Unspecified\\\"),\\n\\n (ConnectionState::New, \\\"New\\\"),\\n\\n (ConnectionState::Checking, \\\"Checking\\\"),\\n\\n (ConnectionState::Connected, \\\"Connected\\\"),\\n\\n (ConnectionState::Completed, \\\"Completed\\\"),\\n\\n (ConnectionState::Failed, \\\"Failed\\\"),\\n\\n (ConnectionState::Disconnected, \\\"Disconnected\\\"),\\n\\n (ConnectionState::Closed, \\\"Closed\\\"),\\n\\n ];\\n\\n\\n\\n for (connection_state, expected_string) in tests {\\n\\n assert_eq!(\\n\\n expected_string,\\n\\n connection_state.to_string(),\\n\\n \\\"testCase: {} vs {}\\\",\\n\\n expected_string,\\n\\n connection_state.to_string(),\\n\\n )\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/state/state_test.rs\",\n \"rank\": 72,\n \"score\": 109090.82182273129\n },\n {\n \"content\": \"#[test]\\n\\nfn test_tcp_type() -> Result<()> {\\n\\n //assert_eq!(TCPType::Unspecified, tcpType)\\n\\n assert_eq!(TcpType::Active, TcpType::from(\\\"active\\\"));\\n\\n assert_eq!(TcpType::Passive, TcpType::from(\\\"passive\\\"));\\n\\n assert_eq!(TcpType::SimultaneousOpen, TcpType::from(\\\"so\\\"));\\n\\n assert_eq!(TcpType::Unspecified, TcpType::from(\\\"something else\\\"));\\n\\n\\n\\n assert_eq!(\\\"unspecified\\\", TcpType::Unspecified.to_string());\\n\\n assert_eq!(\\\"active\\\", TcpType::Active.to_string());\\n\\n assert_eq!(\\\"passive\\\", TcpType::Passive.to_string());\\n\\n assert_eq!(\\\"so\\\", TcpType::SimultaneousOpen.to_string());\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/tcp_type/tcp_type_test.rs\",\n \"rank\": 73,\n \"score\": 107332.45370389233\n },\n {\n \"content\": \"#[test]\\n\\nfn test_network_type_is_tcp() -> Result<()> {\\n\\n assert!(NetworkType::Tcp4.is_tcp());\\n\\n assert!(NetworkType::Tcp6.is_tcp());\\n\\n assert!(!NetworkType::Tcp4.is_udp());\\n\\n assert!(!NetworkType::Tcp6.is_udp());\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/network_type/network_type_test.rs\",\n \"rank\": 74,\n \"score\": 105656.58330732482\n },\n {\n \"content\": \"struct ChanReceivers {\\n\\n chan_state_rx: mpsc::Receiver<ConnectionState>,\\n\\n chan_candidate_rx: mpsc::Receiver<Option<Arc<dyn Candidate + Send + Sync>>>,\\n\\n chan_candidate_pair_rx: mpsc::Receiver<()>,\\n\\n}\\n\\n\\n\\n/// Represents the ICE agent.\\n\\npub struct Agent {\\n\\n pub(crate) internal: Arc<AgentInternal>,\\n\\n\\n\\n pub(crate) udp_network: UDPNetwork,\\n\\n pub(crate) interface_filter: Arc<Option<InterfaceFilterFn>>,\\n\\n pub(crate) mdns_mode: MulticastDnsMode,\\n\\n pub(crate) mdns_name: String,\\n\\n pub(crate) mdns_conn: Option<Arc<DnsConn>>,\\n\\n pub(crate) net: Arc<Net>,\\n\\n\\n\\n // 1:1 D-NAT IP address mapping\\n\\n pub(crate) ext_ip_mapper: Arc<Option<ExternalIpMapper>>,\\n\\n pub(crate) gathering_state: Arc<AtomicU8>, //GatheringState,\\n\",\n \"file_path\": \"src/agent/mod.rs\",\n \"rank\": 75,\n \"score\": 104945.18710892124\n },\n {\n \"content\": \"#[test]\\n\\nfn test_network_type_parsing_success() -> Result<()> {\\n\\n let ipv4: IpAddr = \\\"192.168.0.1\\\".parse().unwrap();\\n\\n let ipv6: IpAddr = \\\"fe80::a3:6ff:fec4:5454\\\".parse().unwrap();\\n\\n\\n\\n let tests = vec![\\n\\n (\\\"lowercase UDP4\\\", \\\"udp\\\", ipv4, NetworkType::Udp4),\\n\\n (\\\"uppercase UDP4\\\", \\\"UDP\\\", ipv4, NetworkType::Udp4),\\n\\n (\\\"lowercase UDP6\\\", \\\"udp\\\", ipv6, NetworkType::Udp6),\\n\\n (\\\"uppercase UDP6\\\", \\\"UDP\\\", ipv6, NetworkType::Udp6),\\n\\n ];\\n\\n\\n\\n for (name, in_network, in_ip, expected) in tests {\\n\\n let actual = determine_network_type(in_network, &in_ip)?;\\n\\n\\n\\n assert_eq!(\\n\\n actual, expected,\\n\\n \\\"NetworkTypeParsing: '{}' -- input:{} expected:{} actual:{}\\\",\\n\\n name, in_network, expected, actual\\n\\n );\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/network_type/network_type_test.rs\",\n \"rank\": 76,\n \"score\": 104057.53786410991\n },\n {\n \"content\": \"#[test]\\n\\nfn test_network_type_parsing_failure() -> Result<()> {\\n\\n let ipv6: IpAddr = \\\"fe80::a3:6ff:fec4:5454\\\".parse().unwrap();\\n\\n\\n\\n let tests = vec![(\\\"invalid network\\\", \\\"junkNetwork\\\", ipv6)];\\n\\n for (name, in_network, in_ip) in tests {\\n\\n let result = determine_network_type(in_network, &in_ip);\\n\\n assert!(\\n\\n result.is_err(),\\n\\n \\\"NetworkTypeParsing should fail: '{}' -- input:{}\\\",\\n\\n name,\\n\\n in_network,\\n\\n );\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/network_type/network_type_test.rs\",\n \"rank\": 77,\n \"score\": 104057.53786410991\n },\n {\n \"content\": \"struct GatherCandidatesSrflxParams {\\n\\n urls: Vec<Url>,\\n\\n network_types: Vec<NetworkType>,\\n\\n port_max: u16,\\n\\n port_min: u16,\\n\\n net: Arc<Net>,\\n\\n agent_internal: Arc<AgentInternal>,\\n\\n}\\n\\n\\n\\nimpl Agent {\\n\\n pub(crate) async fn gather_candidates_internal(params: GatherCandidatesInternalParams) {\\n\\n Self::set_gathering_state(\\n\\n ¶ms.chan_candidate_tx,\\n\\n ¶ms.gathering_state,\\n\\n GatheringState::Gathering,\\n\\n )\\n\\n .await;\\n\\n\\n\\n let wg = WaitGroup::new();\\n\\n\\n\",\n \"file_path\": \"src/agent/agent_gather.rs\",\n \"rank\": 78,\n \"score\": 100001.69648838472\n },\n {\n \"content\": \"struct GatherCandidatesLocalParams {\\n\\n udp_network: UDPNetwork,\\n\\n network_types: Vec<NetworkType>,\\n\\n mdns_mode: MulticastDnsMode,\\n\\n mdns_name: String,\\n\\n interface_filter: Arc<Option<InterfaceFilterFn>>,\\n\\n ext_ip_mapper: Arc<Option<ExternalIpMapper>>,\\n\\n net: Arc<Net>,\\n\\n agent_internal: Arc<AgentInternal>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/agent/agent_gather.rs\",\n \"rank\": 79,\n \"score\": 100001.69648838472\n },\n {\n \"content\": \"#[test]\\n\\nfn test_external_ip_mapper_validate_ip_string() -> Result<()> {\\n\\n let ip = validate_ip_string(\\\"1.2.3.4\\\")?;\\n\\n assert!(ip.is_ipv4(), \\\"should be true\\\");\\n\\n assert_eq!(\\\"1.2.3.4\\\", ip.to_string(), \\\"should be true\\\");\\n\\n\\n\\n let ip = validate_ip_string(\\\"2601:4567::5678\\\")?;\\n\\n assert!(!ip.is_ipv4(), \\\"should be false\\\");\\n\\n assert_eq!(\\\"2601:4567::5678\\\", ip.to_string(), \\\"should be true\\\");\\n\\n\\n\\n let result = validate_ip_string(\\\"bad.6.6.6\\\");\\n\\n assert!(result.is_err(), \\\"should fail\\\");\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/external_ip_mapper/external_ip_mapper_test.rs\",\n \"rank\": 80,\n \"score\": 98332.82495313633\n },\n {\n \"content\": \" verify_packet(&buffer[..n], next_sequence);\\n\\n\\n\\n conn.send_to(&buffer[..n], remote_connection_addr)\\n\\n .await\\n\\n .expect(\\\"Failed to write to muxxed connection\\\");\\n\\n\\n\\n read += n;\\n\\n log::debug!(\\\"Muxxed read {}, sequence: {}\\\", read, next_sequence);\\n\\n next_sequence += 1;\\n\\n }\\n\\n });\\n\\n\\n\\n let remote_connection_2 = Arc::clone(&remote_connection);\\n\\n let remote_handle = tokio::spawn(async move {\\n\\n let remote_connection = remote_connection_2;\\n\\n let mut buffer = vec![0u8; RECEIVE_MTU];\\n\\n let mut next_sequence = 0;\\n\\n let mut read = 0;\\n\\n\\n\\n while read < TARGET_SIZE {\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 81,\n \"score\": 97825.41139181501\n },\n {\n \"content\": \" assert_eq!(buffer[..len], stun_msg);\\n\\n\\n\\n const TARGET_SIZE: usize = 1 * 1024 * 1024;\\n\\n\\n\\n // Read on the muxed side\\n\\n let conn_2 = Arc::clone(&conn);\\n\\n let mux_handle = tokio::spawn(async move {\\n\\n let conn = conn_2;\\n\\n\\n\\n let mut buffer = vec![0u8; RECEIVE_MTU];\\n\\n let mut next_sequence = 0;\\n\\n let mut read = 0;\\n\\n\\n\\n while read < TARGET_SIZE {\\n\\n let (n, _) = conn\\n\\n .recv_from(&mut buffer)\\n\\n .await\\n\\n .expect(\\\"recv_from should not error\\\");\\n\\n assert_eq!(n, RECEIVE_MTU);\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 82,\n \"score\": 97822.1220120773\n },\n {\n \"content\": \" timeout.is_none(),\\n\\n \\\"At least one of the muxed tasks timedout {:?}\\\",\\n\\n all_results\\n\\n );\\n\\n\\n\\n let res = udp_mux.close().await;\\n\\n assert!(res.is_ok());\\n\\n let res = udp_mux.get_conn(\\\"failurefrag\\\").await;\\n\\n\\n\\n assert!(\\n\\n res.is_err(),\\n\\n \\\"Getting connections after UDPMuxDefault is closed should fail\\\"\\n\\n );\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\\nasync fn test_mux_connection(\\n\\n mux: Arc<dyn UDPMux + Send + Sync>,\\n\\n ufrag: &str,\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 83,\n \"score\": 97819.577388792\n },\n {\n \"content\": \"\\n\\n // These bytes should be dropped\\n\\n remote_connection.send(\\\"Droppped bytes\\\".as_bytes()).await?;\\n\\n\\n\\n sleep(Duration::from_millis(1)).await;\\n\\n\\n\\n let stun_msg = {\\n\\n let mut m = Message::default();\\n\\n m.typ = BINDING_REQUEST;\\n\\n m.add(ATTR_USERNAME, format!(\\\"{}:otherufrag\\\", ufrag).as_bytes());\\n\\n\\n\\n m.marshal_binary().unwrap()\\n\\n };\\n\\n\\n\\n let remote_connection_addr = remote_connection.local_addr()?;\\n\\n\\n\\n conn.send_to(&stun_msg, remote_connection_addr).await?;\\n\\n\\n\\n let mut buffer = vec![0u8; RECEIVE_MTU];\\n\\n let len = remote_connection.recv(&mut buffer).await?;\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 84,\n \"score\": 97811.95760963828\n },\n {\n \"content\": \" let n = remote_connection\\n\\n .recv(&mut buffer)\\n\\n .await\\n\\n .expect(\\\"recv_from should not error\\\");\\n\\n assert_eq!(n, RECEIVE_MTU);\\n\\n\\n\\n verify_packet(&buffer[..n], next_sequence);\\n\\n read += n;\\n\\n log::debug!(\\\"Remote read {}, sequence: {}\\\", read, next_sequence);\\n\\n next_sequence += 1;\\n\\n }\\n\\n });\\n\\n\\n\\n let mut sequence: u32 = 0;\\n\\n let mut written = 0;\\n\\n let mut buffer = vec![0u8; RECEIVE_MTU];\\n\\n while written < TARGET_SIZE {\\n\\n thread_rng().fill(&mut buffer[24..]);\\n\\n\\n\\n let hash = sha1_hash(&buffer[24..]);\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 85,\n \"score\": 97801.95580376062\n },\n {\n \"content\": \" .init();\\n\\n\\n\\n // TODO: Support IPv6 dual stack. This works Linux and macOS, but not Windows.\\n\\n #[cfg(all(unix, target_pointer_width = \\\"64\\\"))]\\n\\n let udp_socket = UdpSocket::bind((std::net::Ipv6Addr::UNSPECIFIED, 0)).await?;\\n\\n\\n\\n #[cfg(any(not(unix), not(target_pointer_width = \\\"64\\\")))]\\n\\n let udp_socket = UdpSocket::bind((std::net::Ipv4Addr::UNSPECIFIED, 0)).await?;\\n\\n\\n\\n let addr = udp_socket.local_addr()?;\\n\\n log::info!(\\\"Listening on {}\\\", addr);\\n\\n\\n\\n let udp_mux = UDPMuxDefault::new(UDPMuxParams::new(udp_socket));\\n\\n let udp_mux_dyn = Arc::clone(&udp_mux) as Arc<dyn UDPMux + Send + Sync>;\\n\\n\\n\\n let udp_mux_dyn_1 = Arc::clone(&udp_mux_dyn);\\n\\n let h1 = tokio::spawn(async move {\\n\\n timeout(\\n\\n TIMEOUT,\\n\\n test_mux_connection(Arc::clone(&udp_mux_dyn_1), \\\"ufrag1\\\", addr, Network::Ipv4),\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 86,\n \"score\": 97801.45526817138\n },\n {\n \"content\": \" Err(timeout_err) => {\\n\\n assert!(false, \\\"Mux test timedout: {:?}\\\", timeout_err)\\n\\n }\\n\\n\\n\\n // Join error\\n\\n Ok(join_result) => match join_result {\\n\\n Err(err) => {\\n\\n assert!(false, \\\"Mux test failed with join error: {:?}\\\", err)\\n\\n }\\n\\n // Actual error\\n\\n Ok(mux_result) => match mux_result {\\n\\n Err(err) => assert!(false, \\\"Mux test failed with error: {:?}\\\", err),\\n\\n _ => (),\\n\\n },\\n\\n },\\n\\n }\\n\\n }\\n\\n\\n\\n let timeout = all_results.iter().find_map(|r| r.as_ref().err());\\n\\n assert!(\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 87,\n \"score\": 97798.55756170592\n },\n {\n \"content\": \" buffer[4..24].copy_from_slice(&hash);\\n\\n buffer[0..4].copy_from_slice(&sequence.to_le_bytes());\\n\\n\\n\\n let len = remote_connection.send(&buffer).await?;\\n\\n\\n\\n written += len;\\n\\n log::debug!(\\\"Data written {}, sequence: {}\\\", written, sequence);\\n\\n sequence += 1;\\n\\n\\n\\n sleep(Duration::from_millis(1)).await;\\n\\n }\\n\\n\\n\\n let (r1, r2) = tokio::join!(mux_handle, remote_handle);\\n\\n assert!(r1.is_ok() && r2.is_ok());\\n\\n\\n\\n let res = conn.close().await;\\n\\n assert!(res.is_ok(), \\\"Failed to close Conn: {:?}\\\", res);\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 88,\n \"score\": 97797.56556368951\n },\n {\n \"content\": \" )\\n\\n .await\\n\\n });\\n\\n\\n\\n let udp_mux_dyn_2 = Arc::clone(&udp_mux_dyn);\\n\\n let h2 = tokio::spawn(async move {\\n\\n timeout(\\n\\n TIMEOUT,\\n\\n test_mux_connection(Arc::clone(&udp_mux_dyn_2), \\\"ufrag2\\\", addr, Network::Ipv4),\\n\\n )\\n\\n .await\\n\\n });\\n\\n\\n\\n let all_results;\\n\\n\\n\\n #[cfg(all(unix, target_pointer_width = \\\"64\\\"))]\\n\\n {\\n\\n // TODO: Support IPv6 dual stack. This works Linux and macOS, but not Windows.\\n\\n let udp_mux_dyn_3 = Arc::clone(&udp_mux_dyn);\\n\\n let h3 = tokio::spawn(async move {\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 89,\n \"score\": 97797.45976475358\n },\n {\n \"content\": \" timeout(\\n\\n TIMEOUT,\\n\\n test_mux_connection(Arc::clone(&udp_mux_dyn_3), \\\"ufrag3\\\", addr, Network::Ipv6),\\n\\n )\\n\\n .await\\n\\n });\\n\\n\\n\\n let (r1, r2, r3) = tokio::join!(h1, h2, h3);\\n\\n all_results = [r1, r2, r3];\\n\\n }\\n\\n\\n\\n #[cfg(any(not(unix), not(target_pointer_width = \\\"64\\\")))]\\n\\n {\\n\\n let (r1, r2) = tokio::join!(h1, h2);\\n\\n all_results = [r1, r2];\\n\\n }\\n\\n\\n\\n for timeout_result in &all_results {\\n\\n // Timeout error\\n\\n match timeout_result {\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 90,\n \"score\": 97794.53131510287\n },\n {\n \"content\": \" listener_addr: SocketAddr,\\n\\n network: Network,\\n\\n) -> Result<()> {\\n\\n let conn = mux.get_conn(ufrag).await?;\\n\\n // FIXME: Cleanup\\n\\n\\n\\n let connect_addr = network\\n\\n .connect_ip(listener_addr.port())\\n\\n .parse::<SocketAddr>()\\n\\n .unwrap();\\n\\n\\n\\n let remote_connection = Arc::new(network.bind().await?);\\n\\n log::info!(\\\"Bound for ufrag: {}\\\", ufrag);\\n\\n remote_connection.connect(connect_addr).await?;\\n\\n log::info!(\\\"Connected to {} for ufrag: {}\\\", connect_addr, ufrag);\\n\\n log::info!(\\n\\n \\\"Testing muxing from {} over {}\\\",\\n\\n remote_connection.local_addr().unwrap(),\\n\\n listener_addr\\n\\n );\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 91,\n \"score\": 97790.82625196924\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\nconst TIMEOUT: Duration = Duration::from_secs(60);\\n\\n\\n\\n#[tokio::test]\\n\\nasync fn test_udp_mux() -> Result<()> {\\n\\n use std::io::Write;\\n\\n env_logger::Builder::from_default_env()\\n\\n .format(|buf, record| {\\n\\n writeln!(\\n\\n buf,\\n\\n \\\"{}:{} [{}] {} - {}\\\",\\n\\n record.file().unwrap_or(\\\"unknown\\\"),\\n\\n record.line().unwrap_or(0),\\n\\n record.level(),\\n\\n chrono::Local::now().format(\\\"%H:%M:%S.%6f\\\"),\\n\\n record.args()\\n\\n )\\n\\n })\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 92,\n \"score\": 97790.1549805554\n },\n {\n \"content\": \"use std::convert::TryInto;\\n\\nuse std::io;\\n\\nuse std::time::Duration;\\n\\n\\n\\nuse super::*;\\n\\nuse crate::error::Result;\\n\\nuse stun::message::*;\\n\\n\\n\\nuse tokio::net::UdpSocket;\\n\\nuse tokio::time::{sleep, timeout};\\n\\n\\n\\nuse rand::{thread_rng, Rng};\\n\\nuse sha1::{Digest, Sha1};\\n\\n\\n\\n#[derive(Debug, Copy, Clone)]\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 93,\n \"score\": 97787.5048266765\n },\n {\n \"content\": \"#[test]\\n\\nfn test_external_ip_mapper_new_external_ip_mapper() -> Result<()> {\\n\\n // ips being empty should succeed but mapper will still be nil\\n\\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[])?;\\n\\n assert!(m.is_none(), \\\"should be none\\\");\\n\\n\\n\\n // IPv4 with no explicit local IP, defaults to CandidateTypeHost\\n\\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[\\\"1.2.3.4\\\".to_owned()])?.unwrap();\\n\\n assert_eq!(m.candidate_type, CandidateType::Host, \\\"should match\\\");\\n\\n assert!(m.ipv4_mapping.ip_sole.is_some());\\n\\n assert!(m.ipv6_mapping.ip_sole.is_none());\\n\\n assert_eq!(0, m.ipv4_mapping.ip_map.len(), \\\"should match\\\");\\n\\n assert_eq!(0, m.ipv6_mapping.ip_map.len(), \\\"should match\\\");\\n\\n\\n\\n // IPv4 with no explicit local IP, using CandidateTypeServerReflexive\\n\\n let m =\\n\\n ExternalIpMapper::new(CandidateType::ServerReflexive, &[\\\"1.2.3.4\\\".to_owned()])?.unwrap();\\n\\n assert_eq!(\\n\\n CandidateType::ServerReflexive,\\n\\n m.candidate_type,\\n\\n \\\"should match\\\"\\n\",\n \"file_path\": \"src/external_ip_mapper/external_ip_mapper_test.rs\",\n \"rank\": 94,\n \"score\": 97048.80164681975\n },\n {\n \"content\": \"#[derive(Debug, Copy, Clone)]\\n\\nenum Network {\\n\\n Ipv4,\\n\\n Ipv6,\\n\\n}\\n\\n\\n\\nimpl Network {\\n\\n /// Bind the UDP socket for the \\\"remote\\\".\\n\\n async fn bind(&self) -> io::Result<UdpSocket> {\\n\\n match self {\\n\\n Network::Ipv4 => UdpSocket::bind(\\\"0.0.0.0:0\\\").await,\\n\\n Network::Ipv6 => UdpSocket::bind(\\\"[::]:0\\\").await,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Connnect ip from the \\\"remote\\\".\\n\\n fn connect_ip(&self, port: u16) -> String {\\n\\n match self {\\n\\n Network::Ipv4 => format!(\\\"127.0.0.1:{}\\\", port),\\n\\n Network::Ipv6 => format!(\\\"[::1]:{}\\\", port),\\n\\n }\\n\",\n \"file_path\": \"src/udp_mux/udp_mux_test.rs\",\n \"rank\": 95,\n \"score\": 96171.16412755154\n },\n {\n \"content\": \"#[test]\\n\\nfn test_external_ip_mapper_find_external_ip_with_empty_map() -> Result<()> {\\n\\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[\\\"1.2.3.4\\\".to_owned()])?.unwrap();\\n\\n\\n\\n // attempt to find IPv6 that does not exist in the map\\n\\n let result = m.find_external_ip(\\\"fe80::1\\\");\\n\\n assert!(result.is_err(), \\\"should fail\\\");\\n\\n\\n\\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[\\\"2200::1\\\".to_owned()])?.unwrap();\\n\\n\\n\\n // attempt to find IPv4 that does not exist in the map\\n\\n let result = m.find_external_ip(\\\"10.0.0.1\\\");\\n\\n assert!(result.is_err(), \\\"should fail\\\");\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/external_ip_mapper/external_ip_mapper_test.rs\",\n \"rank\": 96,\n \"score\": 95816.52396751827\n },\n {\n \"content\": \"#[test]\\n\\nfn test_external_ip_mapper_find_external_ip_with_explicit_local_ip() -> Result<()> {\\n\\n // IPv4 with explicit local IP, defaults to CandidateTypeHost\\n\\n let m = ExternalIpMapper::new(\\n\\n CandidateType::Unspecified,\\n\\n &[\\n\\n \\\"1.2.3.4/10.0.0.1\\\".to_owned(),\\n\\n \\\"1.2.3.5/10.0.0.2\\\".to_owned(),\\n\\n \\\"2200::1/fe80::1\\\".to_owned(),\\n\\n \\\"2200::2/fe80::2\\\".to_owned(),\\n\\n ],\\n\\n )?\\n\\n .unwrap();\\n\\n\\n\\n // find external IPv4\\n\\n let ext_ip = m.find_external_ip(\\\"10.0.0.1\\\")?;\\n\\n assert_eq!(\\\"1.2.3.4\\\", ext_ip.to_string(), \\\"should match\\\");\\n\\n\\n\\n let ext_ip = m.find_external_ip(\\\"10.0.0.2\\\")?;\\n\\n assert_eq!(\\\"1.2.3.5\\\", ext_ip.to_string(), \\\"should match\\\");\\n\\n\\n\",\n \"file_path\": \"src/external_ip_mapper/external_ip_mapper_test.rs\",\n \"rank\": 97,\n \"score\": 94632.92570653645\n },\n {\n \"content\": \"#[test]\\n\\nfn test_external_ip_mapper_new_external_ip_mapper_with_explicit_local_ip() -> Result<()> {\\n\\n // IPv4 with explicit local IP, defaults to CandidateTypeHost\\n\\n let m = ExternalIpMapper::new(CandidateType::Unspecified, &[\\\"1.2.3.4/10.0.0.1\\\".to_owned()])?\\n\\n .unwrap();\\n\\n assert_eq!(CandidateType::Host, m.candidate_type, \\\"should match\\\");\\n\\n assert!(m.ipv4_mapping.ip_sole.is_none());\\n\\n assert!(m.ipv6_mapping.ip_sole.is_none());\\n\\n assert_eq!(1, m.ipv4_mapping.ip_map.len(), \\\"should match\\\");\\n\\n assert_eq!(0, m.ipv6_mapping.ip_map.len(), \\\"should match\\\");\\n\\n\\n\\n // Cannot assign two ext IPs for one local IPv4\\n\\n let result = ExternalIpMapper::new(\\n\\n CandidateType::Unspecified,\\n\\n &[\\\"1.2.3.4/10.0.0.1\\\".to_owned(), \\\"1.2.3.5/10.0.0.1\\\".to_owned()],\\n\\n );\\n\\n assert!(result.is_err(), \\\"should fail\\\");\\n\\n\\n\\n // Cannot assign two ext IPs for one local IPv6\\n\\n let result = ExternalIpMapper::new(\\n\\n CandidateType::Unspecified,\\n\",\n \"file_path\": \"src/external_ip_mapper/external_ip_mapper_test.rs\",\n \"rank\": 98,\n \"score\": 93495.17821556449\n },\n {\n \"content\": \"#[test]\\n\\nfn test_external_ip_mapper_new_external_ip_mapper_with_implicit_local_ip() -> Result<()> {\\n\\n // Mixing inpicit and explicit local IPs not allowed\\n\\n let result = ExternalIpMapper::new(\\n\\n CandidateType::Unspecified,\\n\\n &[\\\"1.2.3.4\\\".to_owned(), \\\"1.2.3.5/10.0.0.1\\\".to_owned()],\\n\\n );\\n\\n assert!(result.is_err(), \\\"should fail\\\");\\n\\n\\n\\n // Mixing inpicit and explicit local IPs not allowed\\n\\n let result = ExternalIpMapper::new(\\n\\n CandidateType::Unspecified,\\n\\n &[\\\"1.2.3.5/10.0.0.1\\\".to_owned(), \\\"1.2.3.4\\\".to_owned()],\\n\\n );\\n\\n assert!(result.is_err(), \\\"should fail\\\");\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/external_ip_mapper/external_ip_mapper_test.rs\",\n \"rank\": 99,\n \"score\": 93495.17821556449\n }\n]","isConversational":false}}},{"rowIdx":1291,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/header.rs"},"repo_name":{"kind":"string","value":"ssands1/elf2tab"},"commit":{"kind":"string","value":"9ba7a8dd3832d4edd1e323ee62a660313ccdf8e0"},"file_code":{"kind":"string","value":"use std::fmt;\nuse std::io;\nuse std::io::{Read, Seek, SeekFrom, Write};\nuse std::mem;\nuse std::vec;\nuse util;\n\n#[repr(u16)]\n#[derive(Clone, Copy, Debug)]\n#[allow(dead_code)]\nenum TbfHeaderTypes {\n Main = 1,\n WriteableFlashRegions = 2,\n PackageName = 3,\n PicOption1 = 4,\n}\n\n#[repr(C)]\n#[derive(Clone, Copy, Debug)]\nstruct TbfHeaderTlv {\n tipe: TbfHeaderTypes,\n length: u16,\n}\n\n#[repr(C)]\n#[derive(Clone, Copy, Debug)]\nstruct TbfHeaderBase {\n version: u16,\n header_size: u16,\n total_size: u32,\n flags: u32,\n checksum: u32,\n}\n\n#[repr(C)]\n#[derive(Clone, Copy, Debug)]\nstruct TbfHeaderMain {\n base: TbfHeaderTlv,\n init_fn_offset: u32,\n protected_size: u32,\n minimum_ram_size: u32,\n}\n\n#[repr(C)]\n#[derive(Clone, Copy, Debug)]\nstruct TbfHeaderWriteableFlashRegion {\n base: TbfHeaderTlv,\n offset: u32,\n size: u32,\n}\n\nimpl fmt::Display for TbfHeaderBase {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n write!(\n f,\n \"\n version: {:>8} {:>#10X}\n header_size: {:>8} {:>#10X}\n total_size: {:>8} {:>#10X}\n flags: {:>8} {:>#10X}\n\",\n self.version,\n self.version,\n self.header_size,\n self.header_size,\n self.total_size,\n self.total_size,\n self.flags,\n self.flags,\n )\n }\n}\n\nimpl fmt::Display for TbfHeaderMain {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n write!(\n f,\n \"\n init_fn_offset: {:>8} {:>#10X}\n protected_size: {:>8} {:>#10X}\n minimum_ram_size: {:>8} {:>#10X}\n\",\n self.init_fn_offset,\n self.init_fn_offset,\n self.protected_size,\n self.protected_size,\n self.minimum_ram_size,\n self.minimum_ram_size,\n )\n }\n}\n\nimpl fmt::Display for TbfHeaderWriteableFlashRegion {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n write!(\n f,\n \"\n flash region:\n offset: {:>8} {:>#10X}\n size: {:>8} {:>#10X}\n\",\n self.offset, self.offset, self.size, self.size,\n )\n }\n}\n\npub struct TbfHeader {\n hdr_base: TbfHeaderBase,\n hdr_main: TbfHeaderMain,\n hdr_pkg_name_tlv: Option<TbfHeaderTlv>,\n hdr_wfr: Vec<TbfHeaderWriteableFlashRegion>,\n package_name: String,\n package_name_pad: usize,\n}\n\nimpl TbfHeader {\n pub fn new() -> Self {\n Self {\n hdr_base: TbfHeaderBase {\n version: 2, \n header_size: 0,\n total_size: 0,\n flags: 0,\n checksum: 0,\n },\n hdr_main: TbfHeaderMain {\n base: TbfHeaderTlv {\n tipe: TbfHeaderTypes::Main,\n length: (mem::size_of::<TbfHeaderMain>() - mem::size_of::<TbfHeaderTlv>())\n as u16,\n },\n init_fn_offset: 0,\n protected_size: 0,\n minimum_ram_size: 0,\n },\n hdr_pkg_name_tlv: None,\n hdr_wfr: Vec::new(),\n package_name: String::new(),\n package_name_pad: 0,\n }\n }\n\n \n \n \n \n \n \n \n pub fn create(\n &mut self,\n minimum_ram_size: u32,\n writeable_flash_regions: usize,\n package_name: String,\n ) -> usize {\n \n \n let mut header_length = mem::size_of::<TbfHeaderBase>() + mem::size_of::<TbfHeaderMain>();\n\n \n self.package_name_pad = if !package_name.is_empty() {\n \n header_length += mem::size_of::<TbfHeaderTlv>() + package_name.len();\n \n let pad = align4needed!(header_length);\n \n header_length += pad;\n pad\n } else {\n 0\n };\n\n \n header_length += mem::size_of::<TbfHeaderWriteableFlashRegion>() * writeable_flash_regions;\n\n \n let flags = 0x0000_0001;\n\n \n self.hdr_base.header_size = header_length as u16;\n self.hdr_base.flags = flags;\n self.hdr_main.minimum_ram_size = minimum_ram_size;\n\n \n self.package_name = package_name;\n if !self.package_name.is_empty() {\n self.hdr_pkg_name_tlv = Some(TbfHeaderTlv {\n tipe: TbfHeaderTypes::PackageName,\n length: self.package_name.len() as u16,\n });\n }\n\n \n for _ in 0..writeable_flash_regions {\n self.hdr_wfr.push(TbfHeaderWriteableFlashRegion {\n base: TbfHeaderTlv {\n tipe: TbfHeaderTypes::WriteableFlashRegions,\n length: 8,\n },\n offset: 0,\n size: 0,\n });\n }\n\n \n self.generate().expect(\"No header was generated\").get_ref().len()\n }\n\n \n \n \n pub fn set_protected_size(&mut self, protected_size: u32) {\n self.hdr_main.protected_size = protected_size;\n }\n\n \n pub fn set_total_size(&mut self, total_size: u32) {\n self.hdr_base.total_size = total_size;\n }\n\n \n pub fn set_init_fn_offset(&mut self, init_fn_offset: u32) {\n self.hdr_main.init_fn_offset = init_fn_offset;\n }\n\n \n pub fn set_writeable_flash_region_values(&mut self, offset: u32, size: u32) {\n for wfr in &mut self.hdr_wfr {\n \n if wfr.size == 0 {\n wfr.offset = offset;\n wfr.size = size;\n break;\n }\n }\n }\n\n \n pub fn generate(&self) -> io::Result<(io::Cursor<vec::Vec<u8>>)> {\n let mut header_buf = io::Cursor::new(Vec::new());\n\n \n header_buf.write_all(unsafe { util::as_byte_slice(&self.hdr_base) })?;\n header_buf.write_all(unsafe { util::as_byte_slice(&self.hdr_main) })?;\n if !self.package_name.is_empty() {\n header_buf.write_all(unsafe { util::as_byte_slice(&self.hdr_pkg_name_tlv) })?;\n header_buf.write_all(self.package_name.as_ref())?;\n util::do_pad(&mut header_buf, self.package_name_pad)?;\n }\n\n \n for wfr in &self.hdr_wfr {\n header_buf.write_all(unsafe { util::as_byte_slice(wfr) })?;\n }\n\n let current_length = header_buf.get_ref().len();\n util::do_pad(&mut header_buf, align4needed!(current_length))?;\n\n self.inject_checksum(header_buf)\n }\n\n \n \n fn inject_checksum(\n &self,\n mut header_buf: io::Cursor<vec::Vec<u8>>,\n ) -> io::Result<(io::Cursor<vec::Vec<u8>>)> {\n \n header_buf.seek(SeekFrom::Start(0))?;\n let mut wordbuf = [0_u8; 4];\n let mut checksum: u32 = 0;\n loop {\n let count = header_buf.read(&mut wordbuf)?;\n \n \n let mut word = 0;\n for (i, c) in wordbuf.iter().enumerate().take(count) {\n word |= u32::from(*c) << (8 * i);\n }\n checksum ^= word;\n if count != 4 {\n break;\n }\n }\n\n \n \n header_buf.seek(io::SeekFrom::Start(12))?;\n wordbuf[0] = (checksum & 0xFF) as u8;\n wordbuf[1] = ((checksum >> 8) & 0xFF) as u8;\n wordbuf[2] = ((checksum >> 16) & 0xFF) as u8;\n wordbuf[3] = ((checksum >> 24) & 0xFF) as u8;\n header_buf.write(&wordbuf)?;\n header_buf.seek(io::SeekFrom::Start(0))?;\n\n Ok(header_buf)\n }\n}\n\nimpl fmt::Display for TbfHeader {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n write!(f, \"TBF Header:\")?;\n write!(f, \"{}\", self.hdr_base)?;\n write!(f, \"{}\", self.hdr_main)?;\n for wfr in &self.hdr_wfr {\n write!(f, \"{}\", wfr)?;\n }\n Ok(())\n }\n}\n"},"prefix":{"kind":"string","value":"use std::fmt;\nuse std::io;\nuse std::io::{Read, Seek, SeekFrom, Write};\nuse std::mem;\nuse std::vec;\nuse util;\n\n#[repr(u16)]\n#[derive(Clone, Copy, Debug)]\n#[allow(dead_code)]\nenum TbfHeaderTypes {\n Main = 1,\n WriteableFlashRegions = 2,\n PackageName = 3,\n PicOption1 = 4,\n}\n\n#[repr(C)]\n#[derive(Clone, Copy, Debug)]\nstruct TbfHeaderTlv {\n tipe: TbfHeaderTypes,\n length: u16,\n}\n\n#[repr(C)]\n#[derive(Clone, Copy, Debug)]\nstruct TbfHeaderBase {\n version: u16,\n header_size: u16,\n total_size: u32,\n flags: u32,\n checksum: u32,\n}\n\n#[repr(C)]\n#[derive(Clone, Copy, Debug)]\nstruct TbfHeaderMain {\n base: TbfHeaderTlv,\n init_fn_offset: u32,\n protected_size: u32,\n minimum_ram_size: u32,\n}\n\n#[repr(C)]\n#[derive(Clone, Copy, Debug)]\nstruct TbfHeaderWriteableFlashRegion {\n base: TbfHeaderTlv,\n offset: u32,\n size: u32,\n}\n\nimpl fmt::Display for TbfHeaderBase {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n write!(\n f,\n \"\n version: {:>8} {:>#10X}\n header_size: {:>8} {:>#10X}\n total_size: {:>8} {:>#10X}\n flags: {:>8} {:>#10X}\n\",\n self.version,\n self.version,\n self.header_size,\n self.header_size,\n self.total_size,\n self.total_size,\n self.flags,\n self.flags,\n )\n }\n}\n\nimpl fmt::Display for TbfHeaderMain {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n write!(\n f,\n \"\n init_fn_offset: {:>8} {:>#10X}\n protected_size: {:>8} {:>#10X}\n minimum_ram_size: {:>8} {:>#10X}\n\",\n self.init_fn_offset,\n self.init_fn_offset,\n self.protected_size,\n self.protected_size,\n self.minimum_ram_size,\n self.minimum_ram_size,\n )\n }\n}\n\nimpl fmt::Display for TbfHeaderWriteableFlashRegion {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n write!(\n f,\n \"\n flash region:\n offset: {:>8} {:>#10X}\n size: {:>8} {:>#10X}\n\",\n self.offset, self.offset, self.size, self.size,\n )\n }\n}\n\npub struct TbfHeader {\n hdr_base: TbfHeaderBase,\n hdr_main: TbfHeaderMain,\n hdr_pkg_name_tlv: Option<TbfHeaderTlv>,\n hdr_wfr: Vec<TbfHeaderWriteableFlashRegion>,\n package_name: String,\n package_name_pad: usize,\n}\n\nimpl TbfHeader {\n pub fn new() -> Self {\n Self {\n hdr_base: TbfHeaderBase {\n version: 2, \n header_size: 0,\n total_size: 0,\n flags: 0,\n checksum: 0,\n },\n hdr_main: TbfHeaderMain {\n base: TbfHeaderTlv {\n tipe: TbfHeaderTypes::Main,\n length: (mem::size_of::<TbfHeaderMain>() - mem::size_of::<TbfHeaderTlv>())\n as u16,\n },\n init_fn_offset: 0,\n protected_size: 0,\n minimum_ram_size: 0,\n },\n hdr_pkg_name_tlv: None,\n hdr_wfr: Vec::new(),\n package_name: String::new(),\n package_name_pad: 0,\n }\n }\n\n \n \n \n \n \n \n \n pub fn create(\n &mut self,\n minimum_ram_size: u32,\n writeable_flash_regions: usize,\n package_name: String,\n ) -> usize {\n \n \n let mut header_length = mem::size_of::<TbfHeaderBase>() + mem::size_of::<TbfHeaderMain>();\n\n \n self.package_name_pad = if !package_name.is_empty() {\n \n header_length += mem::size_of::<TbfHeaderTlv>() + package_name.len();\n \n let pad = align4needed!(header_length);\n \n header_length += pad;\n pad\n } else {\n 0\n };\n\n \n "},"suffix":{"kind":"string","value":"\n\n \n \n \n pub fn set_protected_size(&mut self, protected_size: u32) {\n self.hdr_main.protected_size = protected_size;\n }\n\n \n pub fn set_total_size(&mut self, total_size: u32) {\n self.hdr_base.total_size = total_size;\n }\n\n \n pub fn set_init_fn_offset(&mut self, init_fn_offset: u32) {\n self.hdr_main.init_fn_offset = init_fn_offset;\n }\n\n \n pub fn set_writeable_flash_region_values(&mut self, offset: u32, size: u32) {\n for wfr in &mut self.hdr_wfr {\n \n if wfr.size == 0 {\n wfr.offset = offset;\n wfr.size = size;\n break;\n }\n }\n }\n\n \n pub fn generate(&self) -> io::Result<(io::Cursor<vec::Vec<u8>>)> {\n let mut header_buf = io::Cursor::new(Vec::new());\n\n \n header_buf.write_all(unsafe { util::as_byte_slice(&self.hdr_base) })?;\n header_buf.write_all(unsafe { util::as_byte_slice(&self.hdr_main) })?;\n if !self.package_name.is_empty() {\n header_buf.write_all(unsafe { util::as_byte_slice(&self.hdr_pkg_name_tlv) })?;\n header_buf.write_all(self.package_name.as_ref())?;\n util::do_pad(&mut header_buf, self.package_name_pad)?;\n }\n\n \n for wfr in &self.hdr_wfr {\n header_buf.write_all(unsafe { util::as_byte_slice(wfr) })?;\n }\n\n let current_length = header_buf.get_ref().len();\n util::do_pad(&mut header_buf, align4needed!(current_length))?;\n\n self.inject_checksum(header_buf)\n }\n\n \n \n fn inject_checksum(\n &self,\n mut header_buf: io::Cursor<vec::Vec<u8>>,\n ) -> io::Result<(io::Cursor<vec::Vec<u8>>)> {\n \n header_buf.seek(SeekFrom::Start(0))?;\n let mut wordbuf = [0_u8; 4];\n let mut checksum: u32 = 0;\n loop {\n let count = header_buf.read(&mut wordbuf)?;\n \n \n let mut word = 0;\n for (i, c) in wordbuf.iter().enumerate().take(count) {\n word |= u32::from(*c) << (8 * i);\n }\n checksum ^= word;\n if count != 4 {\n break;\n }\n }\n\n \n \n header_buf.seek(io::SeekFrom::Start(12))?;\n wordbuf[0] = (checksum & 0xFF) as u8;\n wordbuf[1] = ((checksum >> 8) & 0xFF) as u8;\n wordbuf[2] = ((checksum >> 16) & 0xFF) as u8;\n wordbuf[3] = ((checksum >> 24) & 0xFF) as u8;\n header_buf.write(&wordbuf)?;\n header_buf.seek(io::SeekFrom::Start(0))?;\n\n Ok(header_buf)\n }\n}\n\nimpl fmt::Display for TbfHeader {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n write!(f, \"TBF Header:\")?;\n write!(f, \"{}\", self.hdr_base)?;\n write!(f, \"{}\", self.hdr_main)?;\n for wfr in &self.hdr_wfr {\n write!(f, \"{}\", wfr)?;\n }\n Ok(())\n }\n}\n"},"middle":{"kind":"string","value":"header_length += mem::size_of::<TbfHeaderWriteableFlashRegion>() * writeable_flash_regions;\n\n \n let flags = 0x0000_0001;\n\n \n self.hdr_base.header_size = header_length as u16;\n self.hdr_base.flags = flags;\n self.hdr_main.minimum_ram_size = minimum_ram_size;\n\n \n self.package_name = package_name;\n if !self.package_name.is_empty() {\n self.hdr_pkg_name_tlv = Some(TbfHeaderTlv {\n tipe: TbfHeaderTypes::PackageName,\n length: self.package_name.len() as u16,\n });\n }\n\n \n for _ in 0..writeable_flash_regions {\n self.hdr_wfr.push(TbfHeaderWriteableFlashRegion {\n base: TbfHeaderTlv {\n tipe: TbfHeaderTypes::WriteableFlashRegions,\n length: 8,\n },\n offset: 0,\n size: 0,\n });\n }\n\n \n self.generate().expect(\"No header was generated\").get_ref().len()\n }"},"strategy":{"kind":"string","value":"function_block-function_prefix_line"},"context_items":{"kind":"list like","value":[{"content":"pub fn do_pad(output: &mut io::Write, length: usize) -> io::Result<()> {\n\n let mut pad = length;\n\n let zero_buf = [0_u8; 512];\n\n while pad > 0 {\n\n let amount_to_write = cmp::min(zero_buf.len(), pad);\n\n pad -= output.write(&zero_buf[..amount_to_write])?;\n\n }\n\n Ok(())\n\n}\n\n\n\npub unsafe fn as_byte_slice<T: Copy>(input: &T) -> &[u8] {\n\n slice::from_raw_parts(input as *const T as *const u8, mem::size_of::<T>())\n\n}\n","file_path":"src/util.rs","rank":0,"score":130672.91318318337},{"content":"fn main() {\n\n let opt = cmdline::Opt::from_args();\n\n\n\n // Create the metadata.toml file needed for the TAB file.\n\n let mut metadata_toml = String::new();\n\n write!(\n\n &mut metadata_toml,\n\n \"tab-version = 1\n\nname = \\\"{}\\\"\n\nonly-for-boards = \\\"\\\"\n\nbuild-date = {}\",\n\n opt.package_name.as_ref().map_or(\"\", |package_name| package_name.as_str()),\n\n chrono::prelude::Utc::now().to_rfc3339_opts(chrono::SecondsFormat::Secs, true)\n\n ).unwrap();\n\n\n\n // Start creating a tar archive which will be the .tab file.\n\n let tab_name = fs::File::create(&opt.output).expect(\"Could not create the output file.\");\n\n let mut tab = tar::Builder::new(tab_name);\n\n\n\n // Add the metadata file without creating a real file on the filesystem.\n","file_path":"src/main.rs","rank":2,"score":69662.83701680116},{"content":"/// Convert an ELF file to a TBF (Tock Binary Format) binary file.\n\n///\n\n/// This will place all writeable and executable sections from the ELF file\n\n/// into a binary and prepend a TBF header to it. For all writeable sections,\n\n/// if there is a .rel.X section it will be included at the end with a 32 bit\n\n/// length parameter first.\n\n///\n\n/// Assumptions:\n\n/// - Sections in a segment that is RW and set to be loaded will be in RAM and\n\n/// should count towards minimum required RAM.\n\n/// - Sections that are writeable flash regions include .wfr in their name.\n\nfn elf_to_tbf(\n\n input: &elf::File,\n\n output: &mut Write,\n\n package_name: Option<String>,\n\n verbose: bool,\n\n stack_len: u32,\n\n app_heap_len: u32,\n\n kernel_heap_len: u32,\n\n protected_region_size_arg: Option<u32>,\n\n) -> io::Result<()> {\n\n let package_name = package_name.unwrap_or_default();\n\n\n\n // Get an array of the sections sorted so we place them in the proper order\n\n // in the binary.\n\n let mut sections_sort: Vec<(usize, usize)> = Vec::new();\n\n for (i, section) in input.sections.iter().enumerate() {\n\n sections_sort.push((i, section.shdr.offset as usize));\n\n }\n\n sections_sort.sort_by_key(|s| s.1);\n\n\n","file_path":"src/main.rs","rank":4,"score":48508.69034755623},{"content":"fn usage() -> &'static str {\n\n \"elf2tab [FLAGS] [OPTIONS] ELF...\n\nConverts Tock userspace programs from .elf files to Tock Application Bundles.\n\n\n\nFLAGS:\n\n --help, -h print help information\n\n --version, -V print version information\n\nOPTIONS:\n\n --verbose, -v be verbose\n\n --protected-region-size=SIZE size of protected region including headers\n\n --package-name=NAME name of package [default: empty]\n\n --output-file=FILE, -o FILE [default: TockApp.tab]\n\n --minimum-ram-size=SIZE in bytes [default: from RAM sections in ELF]\n\n --app-heap=SIZE in bytes [default: 1024]\n\n --kernel-heap=SIZE in bytes [default: 1024]\n\n --stack=SIZE in bytes [default: 2048]\"\n\n}\n\n\n\n#[derive(StructOpt, Debug)]\n\n#[structopt(\n","file_path":"src/cmdline.rs","rank":8,"score":26579.02884089679},{"content":"use std::cmp;\n\nuse std::io;\n\nuse std::mem;\n\nuse std::slice;\n\n\n\n/// Takes a value and rounds it up to be aligned % 4\n\n#[macro_export]\n\nmacro_rules! align4 {\n\n ($e:expr) => {\n\n ($e) + ((4 - (($e) % 4)) % 4)\n\n };\n\n}\n\n\n\n/// Takes a value and rounds it up to be aligned % 8\n\n#[macro_export]\n\nmacro_rules! align8 {\n\n ($e:expr) => {\n\n ($e) + ((8 - (($e) % 8)) % 8)\n\n };\n\n}\n\n\n\n/// How much needs to be added to get a value aligned % 4\n\n#[macro_export]\n\nmacro_rules! align4needed {\n\n ($e:expr) => {\n\n (4 - (($e) % 4)) % 4\n\n };\n\n}\n\n\n","file_path":"src/util.rs","rank":9,"score":22556.57385387291},{"content":" tbfheader.set_protected_size(fixed_protected_region_size - header_length as u32);\n\n\n\n fixed_protected_region_size\n\n } else {\n\n header_length as u32\n\n };\n\n binary_index += protected_region_size as usize;\n\n\n\n // The init function is where the app will start executing, defined as an\n\n // offset from the end of protected region at the beginning of the app in\n\n // flash. Typically the protected region only includes the TBF header. To\n\n // calculate the offset we need to find which section includes the entry\n\n // function and then determine its offset relative to the end of the\n\n // protected region.\n\n let mut init_fn_offset: u32 = 0;\n\n\n\n // Need a place to put the app sections before we know the true TBF header.\n\n let mut binary: Vec<u8> = vec![0; protected_region_size as usize - header_length];\n\n\n\n let mut entry_point_found = false;\n","file_path":"src/main.rs","rank":10,"score":20680.329816499536},{"content":" if section.shdr.flags.0 == elf::types::SHF_WRITE.0 + elf::types::SHF_ALLOC.0 {\n\n // This section is also one we might need to include relocation\n\n // data for.\n\n rel_sections.push(section.shdr.name.clone());\n\n }\n\n }\n\n if verbose {\n\n println!(\n\n \"Number of writeable flash regions: {}\",\n\n writeable_flash_regions_count\n\n );\n\n }\n\n\n\n // Keep track of an index of where we are in creating the app binary.\n\n let mut binary_index = 0;\n\n\n\n // Now we can create the first pass TBF header. This is mostly to get the\n\n // size of the header since we have to fill in some of the offsets later.\n\n let mut tbfheader = header::TbfHeader::new();\n\n let header_length = tbfheader.create(\n","file_path":"src/main.rs","rank":11,"score":20678.7515272799},{"content":" println!(\n\n \"Warning! Placing section {} at 0x{:x}, which is not 4-byte aligned.\",\n\n section.shdr.name, binary_index\n\n );\n\n }\n\n binary.extend(§ion.data);\n\n\n\n // Check if this is a writeable flash region. If so, we need to\n\n // set the offset and size in the header.\n\n if section.shdr.name.contains(\".wfr\") && section.shdr.size > 0 {\n\n tbfheader.set_writeable_flash_region_values(\n\n binary_index as u32,\n\n section.shdr.size as u32,\n\n );\n\n }\n\n\n\n // Now increment where we are in the binary.\n\n binary_index += section.shdr.size as usize;\n\n }\n\n }\n","file_path":"src/main.rs","rank":12,"score":20673.657474959073},{"content":" minimum_ram_size,\n\n writeable_flash_regions_count,\n\n package_name,\n\n );\n\n // If a protected region size was passed, confirm the header will fit.\n\n // Otherwise, use the header size as the protected region size.\n\n let protected_region_size =\n\n if let Some(fixed_protected_region_size) = protected_region_size_arg {\n\n if fixed_protected_region_size < header_length as u32 {\n\n // The header doesn't fit in the provided protected region size;\n\n // throw an error.\n\n return Err(io::Error::new(\n\n io::ErrorKind::InvalidInput,\n\n format!(\n\n \"protected_region_size = {} is too small for the TBF headers. Header size: {}\",\n\n fixed_protected_region_size, header_length),\n\n ));\n\n }\n\n // Update the header's protected size, as the protected region may\n\n // be larger than the header size.\n","file_path":"src/main.rs","rank":13,"score":20673.35258250701},{"content":"\n\n if verbose {\n\n print!(\"{}\", tbfheader);\n\n }\n\n\n\n // Write the header and actual app to a binary file.\n\n output.write_all(tbfheader.generate().unwrap().get_ref())?;\n\n output.write_all(binary.as_ref())?;\n\n\n\n let rel_data_len: [u8; 4] = [\n\n (relocation_binary.len() & 0xff) as u8,\n\n (relocation_binary.len() >> 8 & 0xff) as u8,\n\n (relocation_binary.len() >> 16 & 0xff) as u8,\n\n (relocation_binary.len() >> 24 & 0xff) as u8,\n\n ];\n\n output.write_all(&rel_data_len)?;\n\n output.write_all(relocation_binary.as_ref())?;\n\n\n\n // Pad to get a power of 2 sized flash app.\n\n util::do_pad(output, post_content_pad as usize)?;\n\n\n\n Ok(())\n\n}\n","file_path":"src/main.rs","rank":14,"score":20672.855153222357},{"content":" // init_fn_offset is specified relative to the end of the TBF\n\n // header.\n\n init_fn_offset = (input.ehdr.entry - section.shdr.addr) as u32\n\n + (binary_index - header_length) as u32\n\n }\n\n\n\n // If this is writeable, executable, or allocated, is nonzero length,\n\n // and is type `PROGBITS` we want to add it to the binary.\n\n if (section.shdr.flags.0\n\n & (elf::types::SHF_WRITE.0 + elf::types::SHF_EXECINSTR.0 + elf::types::SHF_ALLOC.0)\n\n != 0) && section.shdr.shtype == elf::types::SHT_PROGBITS\n\n && section.shdr.size > 0\n\n {\n\n if verbose {\n\n println!(\n\n \"Including the {} section at offset {} (0x{:x})\",\n\n section.shdr.name, binary_index, binary_index\n\n );\n\n }\n\n if align4needed!(binary_index) != 0 {\n","file_path":"src/main.rs","rank":15,"score":20672.591261832597},{"content":" // Add in room the app is asking us to reserve for the stack and heaps to\n\n // the minimum required RAM size.\n\n minimum_ram_size += align8!(stack_len) + align4!(app_heap_len) + align4!(kernel_heap_len);\n\n\n\n // Need an array of sections to look for relocation data to include.\n\n let mut rel_sections: Vec<String> = Vec::new();\n\n\n\n // Iterate the sections in the ELF file to find properties of the app that\n\n // are required to go in the TBF header.\n\n let mut writeable_flash_regions_count = 0;\n\n\n\n for s in §ions_sort {\n\n let section = &input.sections[s.0];\n\n\n\n // Count write only sections as writeable flash regions.\n\n if section.shdr.name.contains(\".wfr\") && section.shdr.size > 0 {\n\n writeable_flash_regions_count += 1;\n\n }\n\n\n\n // Check write+alloc sections for possible .rel.X sections.\n","file_path":"src/main.rs","rank":16,"score":20672.330347327454},{"content":"\n\n // Now that we have checked all of the sections, we can set the\n\n // init_fn_offset.\n\n tbfheader.set_init_fn_offset(init_fn_offset);\n\n\n\n // Next we have to add in any relocation data.\n\n let mut relocation_binary: Vec<u8> = Vec::new();\n\n\n\n // For each section that might have relocation data, check if a .rel.X\n\n // section exists and if so include it.\n\n if verbose {\n\n println!(\"Searching for .rel.X sections to add.\");\n\n }\n\n for relocation_section_name in &rel_sections {\n\n let mut name: String = \".rel\".to_owned();\n\n name.push_str(relocation_section_name);\n\n\n\n let rel_data = input\n\n .sections\n\n .iter()\n","file_path":"src/main.rs","rank":17,"score":20671.390354595853},{"content":"extern crate chrono;\n\nextern crate elf;\n\nextern crate tar;\n\n#[macro_use]\n\nextern crate structopt;\n\n\n\nuse std::cmp;\n\nuse std::fmt::Write as fmtwrite;\n\nuse std::fs;\n\nuse std::io;\n\nuse std::io::{Seek, Write};\n\nuse std::mem;\n\n\n\n#[macro_use]\n\nmod util;\n\nmod cmdline;\n\nmod header;\n\nuse structopt::StructOpt;\n\n\n","file_path":"src/main.rs","rank":18,"score":20670.863380438983},{"content":" // adding it to the TAB tar file.\n\n let mut outfile: fs::File = fs::OpenOptions::new()\n\n .read(true)\n\n .write(true)\n\n .create(true)\n\n .truncate(true)\n\n .open(tbf_path.clone())\n\n .unwrap();\n\n\n\n // Do the conversion to a tock binary.\n\n elf_to_tbf(\n\n &elffile,\n\n &mut outfile,\n\n opt.package_name.clone(),\n\n opt.verbose,\n\n opt.stack_size,\n\n opt.app_heap_size,\n\n opt.kernel_heap_size,\n\n opt.protected_region_size,\n\n ).unwrap();\n","file_path":"src/main.rs","rank":19,"score":20670.85609678025},{"content":" }\n\n\n\n // Add the relocation data to our total length. Also include the 4 bytes for\n\n // the relocation data length.\n\n binary_index += relocation_binary.len() + mem::size_of::<u32>();\n\n\n\n // That is everything that we are going to include in our app binary. Now\n\n // we need to pad the binary to a power of 2 in size, and make sure it is\n\n // at least 512 bytes in size.\n\n let post_content_pad = if binary_index.count_ones() > 1 {\n\n let power2len = cmp::max(1 << (32 - (binary_index as u32).leading_zeros()), 512);\n\n power2len - binary_index\n\n } else {\n\n 0\n\n };\n\n binary_index += post_content_pad;\n\n let total_size = binary_index;\n\n\n\n // Now set the total size of the app in the header.\n\n tbfheader.set_total_size(total_size as u32);\n","file_path":"src/main.rs","rank":20,"score":20670.606750126488},{"content":" // Keep track of how much RAM this app will need.\n\n let mut minimum_ram_size: u32 = 0;\n\n\n\n // Find the ELF segment for the RAM segment. That will tell us how much\n\n // RAM we need to reserve for when those are copied into memory.\n\n for segment in &input.phdrs {\n\n if segment.progtype == elf::types::PT_LOAD\n\n && segment.flags.0 == elf::types::PF_W.0 + elf::types::PF_R.0\n\n {\n\n minimum_ram_size = segment.memsz as u32;\n\n break;\n\n }\n\n }\n\n if verbose {\n\n println!(\n\n \"Min RAM size from sections in ELF: {} bytes\",\n\n minimum_ram_size\n\n );\n\n }\n\n\n","file_path":"src/main.rs","rank":21,"score":20668.854182378178},{"content":"\n\n // Iterate the sections in the ELF file and add them to the binary as needed\n\n for s in §ions_sort {\n\n let section = &input.sections[s.0];\n\n\n\n // Determine if this is the section where the entry point is in. If it\n\n // is, then we need to calculate the correct init_fn_offset.\n\n if input.ehdr.entry >= section.shdr.addr\n\n && input.ehdr.entry < (section.shdr.addr + section.shdr.size)\n\n && (section.shdr.name.find(\"debug\")).is_none()\n\n {\n\n // panic in case we detect entry point in multiple sections.\n\n if entry_point_found {\n\n panic!(\"Duplicate entry point in {} section\", section.shdr.name);\n\n }\n\n entry_point_found = true;\n\n\n\n if verbose {\n\n println!(\"Entry point is in {} section\", section.shdr.name);\n\n }\n","file_path":"src/main.rs","rank":22,"score":20666.60297032139},{"content":" let mut header = tar::Header::new_gnu();\n\n header.set_size(metadata_toml.as_bytes().len() as u64);\n\n header.set_mode(0o644);\n\n header.set_cksum();\n\n tab.append_data(&mut header, \"metadata.toml\", metadata_toml.as_bytes())\n\n .unwrap();\n\n\n\n // Iterate all input elfs. Convert them to Tock friendly binaries and then\n\n // add them to the TAB file.\n\n for elf_path in opt.input {\n\n let tbf_path = elf_path.with_extension(\"tbf\");\n\n\n\n let elffile = elf::File::open_path(&elf_path).expect(\"Could not open the .elf file.\");\n\n\n\n if opt.output.clone() == tbf_path.clone() {\n\n panic!(\"tab file {} and output file {} cannot be the same file\",\n\n opt.output.clone().to_str().unwrap(), tbf_path.clone().to_str().unwrap());\n\n }\n\n\n\n // Get output file as both read/write for creating the binary and\n","file_path":"src/main.rs","rank":23,"score":20666.292469221247},{"content":"\n\n // Add the file to the TAB tar file.\n\n outfile.seek(io::SeekFrom::Start(0)).unwrap();\n\n tab.append_file(tbf_path.file_name().unwrap(), &mut outfile)\n\n .unwrap();\n\n outfile.seek(io::SeekFrom::Start(0)).unwrap();\n\n tab.append_file(\n\n tbf_path.with_extension(\"bin\").file_name().unwrap(),\n\n &mut outfile,\n\n ).unwrap();\n\n }\n\n}\n\n\n","file_path":"src/main.rs","rank":24,"score":20665.406975887043},{"content":" .find(|section| section.shdr.name == name)\n\n .map_or(&[] as &[u8], |section| section.data.as_ref());\n\n\n\n relocation_binary.extend(rel_data);\n\n\n\n if verbose && !rel_data.is_empty() {\n\n println!(\n\n \" Adding {} section. Length: {} bytes at {} (0x{:x})\",\n\n name,\n\n rel_data.len(),\n\n binary_index + mem::size_of::<u32>() + rel_data.len(),\n\n binary_index + mem::size_of::<u32>() + rel_data.len()\n\n );\n\n }\n\n if !rel_data.is_empty() && align4needed!(binary_index) != 0 {\n\n println!(\n\n \"Warning! Placing section {} at 0x{:x}, which is not 4-byte aligned.\",\n\n name, binary_index\n\n );\n\n }\n","file_path":"src/main.rs","rank":25,"score":20665.31315197954},{"content":" #[structopt(\n\n name = \"elf\",\n\n help = \"application file(s) to package\",\n\n parse(from_os_str)\n\n )]\n\n #[structopt(raw(required = \"true\"))]\n\n pub input: Vec<PathBuf>,\n\n\n\n #[structopt(\n\n long = \"protected-region-size\",\n\n name = \"protected-region-size\",\n\n help = \"Size of the protected region (including headers)\"\n\n )]\n\n pub protected_region_size: Option<u32>,\n\n}\n\n\n\nmod test {\n\n\n\n #[cfg(test)]\n\n use super::Opt;\n","file_path":"src/cmdline.rs","rank":38,"score":11.330326689737161},{"content":"### Creating the TBF Header\n\n\n\nAll Tock apps must start with a Tock Binary Format header so that the kernel\n\nknows how big the app is, how much memory it requires, and other important\n\nproperties. elf2tab handles creating this header automatically, and mostly\n\njust requires the `--stack`, `--app-heap`, and `--kernel-heap` flags so it\n\nknows the memory requirements.\n\n\n\nHowever, the TBF header also contains information about \"writeable flash\n\nregions\", or portions of the application's address space in flash that the app\n\nintends to use to store persistent data. This information is added to the header\n\nso that the kernel and other tools know that there is persistent that should be\n\nmaintained intact. To specify to elf2tab that a linker section is one of these\n\nwriteable flash regions, the name of the section should include the string\n\n`.wfr`. Any sections in the .elf that include `.wfr` in their name will have\n\ntheir relative address offset included in the TBF header via the\n\n`TbfHeaderWriteableFlashRegions` TLV.\n\n\n\n### Creating the TAB file\n\n\n\nAfter generating the program binary and TBF header for each .elf file specified\n\nin the command line, elf2tab will store those files along side the .elf files\n\n(using the `.tbf` extension), and create a [TAB\n\nfile](https://github.com/tock/tock/blob/master/doc/Compilation.md#tock-application-bundle)\n\ncontaining each .tbf file. These .tab files are used by tools like Tockloader to\n\nload Tock apps on to boards.\n\n\n\n\n\nInspecting TABs\n\n---------------\n\n\n\nTockloader can show some details of a .tab file. Simply:\n\n\n\n $ tockloader inspect-tab <tab file name>\n\n\n\n\n","file_path":"README.md","rank":39,"score":9.676182330921336},{"content":" help = \"in bytes\"\n\n )]\n\n pub stack_size: u32,\n\n\n\n #[structopt(\n\n long = \"app-heap\",\n\n name = \"heap-size\",\n\n default_value = \"1024\",\n\n help = \"in bytes\"\n\n )]\n\n pub app_heap_size: u32,\n\n\n\n #[structopt(\n\n long = \"kernel-heap\",\n\n name = \"kernel-heap-size\",\n\n default_value = \"1024\",\n\n help = \"in bytes\"\n\n )]\n\n pub kernel_heap_size: u32,\n\n\n","file_path":"src/cmdline.rs","rank":41,"score":8.225607480445902},{"content":"Compiling elf2tab\n\n-----------------\n\n\n\nWith rustup installed, simply run:\n\n\n\n cargo build\n\n\n\n\n\nelf2tab Details\n\n---------------\n\n\n\nelf2tab tries to be as generic as possible for creating apps that can be\n\nflashed onto a Tock board. It does three main things:\n\n\n\n1. Extracts the various sections in each .elf file and creates a binary file\n\n per .elf from the sections.\n\n2. Prepends a\n\n [Tock Binary Format](https://github.com/tock/tock/blob/master/doc/Compilation.md#tock-binary-format)\n\n header to each binary.\n\n3. Creates the TAB file by creating a tar file with each of the Tock binaries.\n\n\n\n\n\n### Creating binary files from .elf files\n\n\n\nelf2tab tries to process .elf files in as generic of a way as possible. To\n\ncreate the binary file, elf2tab iterates through the sections in the .elf file\n\nin their offset order that are writeable, executable, or allocated, have nonzero\n\nlength, and are of type PROGBITS. The binary data for each of these sections\n\nare concatenated into the output file.\n\n\n\nNext, elf2tab appends to the binary all writeable or allocated sections that\n\ncontain the string `.rel` in their name. Because of how these sections are\n\ncreated for PIC code by the linker, it seems these sections have to be special\n\ncased and not grouped into the first step.\n\n\n","file_path":"README.md","rank":42,"score":7.776242444964899},{"content":"# ![elf2tab](http://www.tockos.org/assets/img/elf2tab.svg \"elf2tab Logo\")\n\n\n\n`elf2tab` is a tool that converts [Tock](https://github.com/tock/tock) userland\n\napps from `.elf` files to Tock Application Bundles (TABs or `.tab` files). TABs\n\nare Tock apps that have been compiled for the various architectures that Tock\n\nruns on.\n\n\n\n\n\nUsage\n\n-----\n\n\n\n```\n\nUSAGE:\n\n elf2tab [FLAGS] [--protected-region-size=<protected-region-size>]\n\n [--package-name=<pkg-name>] [--output-file=<filename>] <elf>...\n\n elf2tab [FLAGS] [--protected-region-size=<protected-region-size>] [--package-name=<pkg-name>]\n\n [--output-file=<filename>] [--minimum-ram-size=<min-ram-size>] <elf>...\n\n elf2tab [FLAGS] [--protected-region-size=<protected-region-size>]\n\n [--package-name=<pkg-name>] [--output-file=<filename>]\n\n [--app-heap=<heap-size>] [--kernel-heap=<kernel-heap-size>] [--stack=<stack-size>] <elf>...\n\n\n\nFLAGS:\n\n -h, --help Prints help information\n\n -V, --version Prints version information\n\n -v, --verbose Be verbose\n\n\n\nOPTIONS:\n\n -o, --output-file <filename> output file name [default: TockApp.tab]\n\n --app-heap <heap-size> in bytes [default: 1024]\n\n --kernel-heap <kernel-heap-size> in bytes [default: 1024]\n\n --minimum-ram-size <min-ram-size> in bytes\n\n -p, --package-name <pkg-name> package name\n\n --protected-region-size <protected-region-size> Size of the protected region (including headers)\n\n --stack <stack-size> in bytes [default: 2048]\n\n\n\nARGS:\n\n <elf>... application file(s) to package\n\n```\n\n\n\nFor example, converting a \"blink\" app from a compiled .elf file (for a Cortex-M4\n\ndevice) with this tool would look like:\n\n\n\n $ elf2tab -o blink.tab -n blink --stack 1024 --app-heap 1024 --kernel-heap 1024 cortex-m4.elf\n\n\n\nIt also supports (and encourages!) combing .elf files for multiple architectures\n\ninto a single tab:\n\n\n\n $ elf2tab -o blink.tab -n blink --stack 1024 --app-heap 1024 --kernel-heap 1024 cortex-m0.elf cortex-m3.elf cortex-m4.elf\n\n\n\n\n","file_path":"README.md","rank":43,"score":7.665052592694753},{"content":" about = \"Convert Tock userland apps from .elf files to Tock Application Bundles (TABs or .tab files).\",\n\n raw(usage = \"usage()\")\n\n)]\n\n#[structopt(raw(setting = \"structopt::clap::AppSettings::ColoredHelp\"))]\n\npub struct Opt {\n\n #[structopt(short = \"v\", long = \"verbose\", help = \"Be verbose\")]\n\n pub verbose: bool,\n\n\n\n #[structopt(\n\n long = \"minimum-ram-size\",\n\n name = \"min-ram-size\",\n\n help = \"in bytes\",\n\n conflicts_with = \"stack-size\",\n\n conflicts_with = \"heap-size\",\n\n conflicts_with = \"kernel-heap-size\"\n\n )]\n\n pub minimum_stack_size: Option<u32>,\n\n\n\n #[structopt(\n\n long = \"output-file\",\n","file_path":"src/cmdline.rs","rank":44,"score":6.37553916155842},{"content":" short = \"o\",\n\n name = \"filename\",\n\n default_value = \"TockApp.tab\",\n\n parse(from_os_str),\n\n help = \"output file name\"\n\n )]\n\n pub output: PathBuf,\n\n\n\n #[structopt(\n\n long = \"package-name\",\n\n short = \"p\",\n\n name = \"pkg-name\",\n\n help = \"package name\"\n\n )]\n\n pub package_name: Option<String>,\n\n\n\n #[structopt(\n\n long = \"stack\",\n\n name = \"stack-size\",\n\n default_value = \"2048\",\n","file_path":"src/cmdline.rs","rank":45,"score":5.8157336965366255},{"content":" #[cfg(test)]\n\n use structopt::StructOpt;\n\n\n\n #[test]\n\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] <elf>...\n\n fn simple_invocations_succeed() {\n\n {\n\n let args = vec![\"elf2tab\", \"app.elf\"];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_ok());\n\n }\n\n {\n\n let args = vec![\"elf2tab\", \"--package-name\", \"my-pkg\", \"app.elf\"];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_ok());\n\n }\n\n {\n\n let args = vec![\"elf2tab\", \"--output-file\", \"out.tab\", \"app.elf\"];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_ok());\n","file_path":"src/cmdline.rs","rank":46,"score":4.3747206757548724},{"content":"\n\n #[test]\n\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] <elf>...\n\n fn simple_invocations_fail() {\n\n {\n\n let args = vec![\"elf2tab\", \"app.elf\", \"--package-name\"];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_err());\n\n }\n\n }\n\n\n\n #[test]\n\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] [--minimum-stack-size=<min-stack-size>] <elf>...\n\n fn advanced_invocations_succeed() {\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n\n \"my-pkg\",\n\n \"--minimum-ram-size\",\n","file_path":"src/cmdline.rs","rank":47,"score":4.3490253798367435},{"content":" assert!(result.is_ok());\n\n }\n\n }\n\n\n\n #[test]\n\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] [--app-heap[=<heap-size>]]\n\n // [--kernel-heap[=<kernel-heap-size>]] [--stack[=<stack-size>]] <elf>...\"\n\n fn expert_invocations_fail() {\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n\n \"my-pkg\",\n\n \"--kernel-heap\",\n\n \"10\",\n\n \"--minimum-ram-size\",\n\n \"10\",\n\n \"app.elf\",\n\n ];\n\n let result = Opt::from_iter_safe(args.iter());\n","file_path":"src/cmdline.rs","rank":48,"score":4.09703601624422},{"content":" \"10\",\n\n \"app.elf\",\n\n ];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_ok());\n\n }\n\n }\n\n\n\n #[test]\n\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] [--minimum-stack-size=<min-stack-size>] <elf>...\n\n fn advanced_invocations_fail() {\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n\n \"my-pkg\",\n\n \"--minimum-ram-size\",\n\n \"app.elf\",\n\n ];\n\n let result = Opt::from_iter_safe(args.iter());\n","file_path":"src/cmdline.rs","rank":49,"score":3.9175027976719607},{"content":" ];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_err());\n\n }\n\n }\n\n\n\n #[test]\n\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] [--app-heap[=<heap-size>]]\n\n // [--kernel-heap[=<kernel-heap-size>]] [--stack[=<stack-size>]] <elf>...\"\n\n fn expert_invocations_succeed() {\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n\n \"my-pkg\",\n\n \"--kernel-heap\",\n\n \"10\",\n\n \"app.elf\",\n\n ];\n\n let result = Opt::from_iter_safe(args.iter());\n","file_path":"src/cmdline.rs","rank":50,"score":3.8391099127101715},{"content":"use std::path::PathBuf;\n\nuse structopt;\n\n\n","file_path":"src/cmdline.rs","rank":51,"score":3.197041365422733},{"content":" \"my-pkg\",\n\n \"--minimum-ram-size\",\n\n \"10\",\n\n \"--stack\",\n\n \"10\",\n\n \"app.elf\",\n\n ];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_err());\n\n }\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n\n \"my-pkg\",\n\n \"--minimum-ram-size\",\n\n \"10\",\n\n \"--kernel-heap\",\n\n \"10\",\n\n \"app.elf\",\n","file_path":"src/cmdline.rs","rank":52,"score":2.19842692193612},{"content":" \"my-pkg\",\n\n \"--stack\",\n\n \"10\",\n\n \"--minimum-ram-size\",\n\n \"10\",\n\n \"app.elf\",\n\n ];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_err());\n\n }\n\n }\n\n}\n","file_path":"src/cmdline.rs","rank":53,"score":1.940398909176626},{"content":" assert!(result.is_err());\n\n }\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n\n \"my-pkg\",\n\n \"--minimum-ram-size\",\n\n \"10\",\n\n \"--app-heap\",\n\n \"10\",\n\n \"app.elf\",\n\n ];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_err());\n\n }\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n","file_path":"src/cmdline.rs","rank":54,"score":1.6802726675320945},{"content":" assert!(result.is_err());\n\n }\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n\n \"my-pkg\",\n\n \"--app-heap\",\n\n \"10\",\n\n \"--minimum-ram-size\",\n\n \"10\",\n\n \"app.elf\",\n\n ];\n\n let result = Opt::from_iter_safe(args.iter());\n\n assert!(result.is_err());\n\n }\n\n {\n\n let args = vec![\n\n \"elf2tab\",\n\n \"--package-name\",\n","file_path":"src/cmdline.rs","rank":55,"score":1.6802726675320945}],"string":"[\n {\n \"content\": \"pub fn do_pad(output: &mut io::Write, length: usize) -> io::Result<()> {\\n\\n let mut pad = length;\\n\\n let zero_buf = [0_u8; 512];\\n\\n while pad > 0 {\\n\\n let amount_to_write = cmp::min(zero_buf.len(), pad);\\n\\n pad -= output.write(&zero_buf[..amount_to_write])?;\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\npub unsafe fn as_byte_slice<T: Copy>(input: &T) -> &[u8] {\\n\\n slice::from_raw_parts(input as *const T as *const u8, mem::size_of::<T>())\\n\\n}\\n\",\n \"file_path\": \"src/util.rs\",\n \"rank\": 0,\n \"score\": 130672.91318318337\n },\n {\n \"content\": \"fn main() {\\n\\n let opt = cmdline::Opt::from_args();\\n\\n\\n\\n // Create the metadata.toml file needed for the TAB file.\\n\\n let mut metadata_toml = String::new();\\n\\n write!(\\n\\n &mut metadata_toml,\\n\\n \\\"tab-version = 1\\n\\nname = \\\\\\\"{}\\\\\\\"\\n\\nonly-for-boards = \\\\\\\"\\\\\\\"\\n\\nbuild-date = {}\\\",\\n\\n opt.package_name.as_ref().map_or(\\\"\\\", |package_name| package_name.as_str()),\\n\\n chrono::prelude::Utc::now().to_rfc3339_opts(chrono::SecondsFormat::Secs, true)\\n\\n ).unwrap();\\n\\n\\n\\n // Start creating a tar archive which will be the .tab file.\\n\\n let tab_name = fs::File::create(&opt.output).expect(\\\"Could not create the output file.\\\");\\n\\n let mut tab = tar::Builder::new(tab_name);\\n\\n\\n\\n // Add the metadata file without creating a real file on the filesystem.\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 2,\n \"score\": 69662.83701680116\n },\n {\n \"content\": \"/// Convert an ELF file to a TBF (Tock Binary Format) binary file.\\n\\n///\\n\\n/// This will place all writeable and executable sections from the ELF file\\n\\n/// into a binary and prepend a TBF header to it. For all writeable sections,\\n\\n/// if there is a .rel.X section it will be included at the end with a 32 bit\\n\\n/// length parameter first.\\n\\n///\\n\\n/// Assumptions:\\n\\n/// - Sections in a segment that is RW and set to be loaded will be in RAM and\\n\\n/// should count towards minimum required RAM.\\n\\n/// - Sections that are writeable flash regions include .wfr in their name.\\n\\nfn elf_to_tbf(\\n\\n input: &elf::File,\\n\\n output: &mut Write,\\n\\n package_name: Option<String>,\\n\\n verbose: bool,\\n\\n stack_len: u32,\\n\\n app_heap_len: u32,\\n\\n kernel_heap_len: u32,\\n\\n protected_region_size_arg: Option<u32>,\\n\\n) -> io::Result<()> {\\n\\n let package_name = package_name.unwrap_or_default();\\n\\n\\n\\n // Get an array of the sections sorted so we place them in the proper order\\n\\n // in the binary.\\n\\n let mut sections_sort: Vec<(usize, usize)> = Vec::new();\\n\\n for (i, section) in input.sections.iter().enumerate() {\\n\\n sections_sort.push((i, section.shdr.offset as usize));\\n\\n }\\n\\n sections_sort.sort_by_key(|s| s.1);\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 4,\n \"score\": 48508.69034755623\n },\n {\n \"content\": \"fn usage() -> &'static str {\\n\\n \\\"elf2tab [FLAGS] [OPTIONS] ELF...\\n\\nConverts Tock userspace programs from .elf files to Tock Application Bundles.\\n\\n\\n\\nFLAGS:\\n\\n --help, -h print help information\\n\\n --version, -V print version information\\n\\nOPTIONS:\\n\\n --verbose, -v be verbose\\n\\n --protected-region-size=SIZE size of protected region including headers\\n\\n --package-name=NAME name of package [default: empty]\\n\\n --output-file=FILE, -o FILE [default: TockApp.tab]\\n\\n --minimum-ram-size=SIZE in bytes [default: from RAM sections in ELF]\\n\\n --app-heap=SIZE in bytes [default: 1024]\\n\\n --kernel-heap=SIZE in bytes [default: 1024]\\n\\n --stack=SIZE in bytes [default: 2048]\\\"\\n\\n}\\n\\n\\n\\n#[derive(StructOpt, Debug)]\\n\\n#[structopt(\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 8,\n \"score\": 26579.02884089679\n },\n {\n \"content\": \"use std::cmp;\\n\\nuse std::io;\\n\\nuse std::mem;\\n\\nuse std::slice;\\n\\n\\n\\n/// Takes a value and rounds it up to be aligned % 4\\n\\n#[macro_export]\\n\\nmacro_rules! align4 {\\n\\n ($e:expr) => {\\n\\n ($e) + ((4 - (($e) % 4)) % 4)\\n\\n };\\n\\n}\\n\\n\\n\\n/// Takes a value and rounds it up to be aligned % 8\\n\\n#[macro_export]\\n\\nmacro_rules! align8 {\\n\\n ($e:expr) => {\\n\\n ($e) + ((8 - (($e) % 8)) % 8)\\n\\n };\\n\\n}\\n\\n\\n\\n/// How much needs to be added to get a value aligned % 4\\n\\n#[macro_export]\\n\\nmacro_rules! align4needed {\\n\\n ($e:expr) => {\\n\\n (4 - (($e) % 4)) % 4\\n\\n };\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/util.rs\",\n \"rank\": 9,\n \"score\": 22556.57385387291\n },\n {\n \"content\": \" tbfheader.set_protected_size(fixed_protected_region_size - header_length as u32);\\n\\n\\n\\n fixed_protected_region_size\\n\\n } else {\\n\\n header_length as u32\\n\\n };\\n\\n binary_index += protected_region_size as usize;\\n\\n\\n\\n // The init function is where the app will start executing, defined as an\\n\\n // offset from the end of protected region at the beginning of the app in\\n\\n // flash. Typically the protected region only includes the TBF header. To\\n\\n // calculate the offset we need to find which section includes the entry\\n\\n // function and then determine its offset relative to the end of the\\n\\n // protected region.\\n\\n let mut init_fn_offset: u32 = 0;\\n\\n\\n\\n // Need a place to put the app sections before we know the true TBF header.\\n\\n let mut binary: Vec<u8> = vec![0; protected_region_size as usize - header_length];\\n\\n\\n\\n let mut entry_point_found = false;\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 10,\n \"score\": 20680.329816499536\n },\n {\n \"content\": \" if section.shdr.flags.0 == elf::types::SHF_WRITE.0 + elf::types::SHF_ALLOC.0 {\\n\\n // This section is also one we might need to include relocation\\n\\n // data for.\\n\\n rel_sections.push(section.shdr.name.clone());\\n\\n }\\n\\n }\\n\\n if verbose {\\n\\n println!(\\n\\n \\\"Number of writeable flash regions: {}\\\",\\n\\n writeable_flash_regions_count\\n\\n );\\n\\n }\\n\\n\\n\\n // Keep track of an index of where we are in creating the app binary.\\n\\n let mut binary_index = 0;\\n\\n\\n\\n // Now we can create the first pass TBF header. This is mostly to get the\\n\\n // size of the header since we have to fill in some of the offsets later.\\n\\n let mut tbfheader = header::TbfHeader::new();\\n\\n let header_length = tbfheader.create(\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 11,\n \"score\": 20678.7515272799\n },\n {\n \"content\": \" println!(\\n\\n \\\"Warning! Placing section {} at 0x{:x}, which is not 4-byte aligned.\\\",\\n\\n section.shdr.name, binary_index\\n\\n );\\n\\n }\\n\\n binary.extend(§ion.data);\\n\\n\\n\\n // Check if this is a writeable flash region. If so, we need to\\n\\n // set the offset and size in the header.\\n\\n if section.shdr.name.contains(\\\".wfr\\\") && section.shdr.size > 0 {\\n\\n tbfheader.set_writeable_flash_region_values(\\n\\n binary_index as u32,\\n\\n section.shdr.size as u32,\\n\\n );\\n\\n }\\n\\n\\n\\n // Now increment where we are in the binary.\\n\\n binary_index += section.shdr.size as usize;\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 12,\n \"score\": 20673.657474959073\n },\n {\n \"content\": \" minimum_ram_size,\\n\\n writeable_flash_regions_count,\\n\\n package_name,\\n\\n );\\n\\n // If a protected region size was passed, confirm the header will fit.\\n\\n // Otherwise, use the header size as the protected region size.\\n\\n let protected_region_size =\\n\\n if let Some(fixed_protected_region_size) = protected_region_size_arg {\\n\\n if fixed_protected_region_size < header_length as u32 {\\n\\n // The header doesn't fit in the provided protected region size;\\n\\n // throw an error.\\n\\n return Err(io::Error::new(\\n\\n io::ErrorKind::InvalidInput,\\n\\n format!(\\n\\n \\\"protected_region_size = {} is too small for the TBF headers. Header size: {}\\\",\\n\\n fixed_protected_region_size, header_length),\\n\\n ));\\n\\n }\\n\\n // Update the header's protected size, as the protected region may\\n\\n // be larger than the header size.\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 13,\n \"score\": 20673.35258250701\n },\n {\n \"content\": \"\\n\\n if verbose {\\n\\n print!(\\\"{}\\\", tbfheader);\\n\\n }\\n\\n\\n\\n // Write the header and actual app to a binary file.\\n\\n output.write_all(tbfheader.generate().unwrap().get_ref())?;\\n\\n output.write_all(binary.as_ref())?;\\n\\n\\n\\n let rel_data_len: [u8; 4] = [\\n\\n (relocation_binary.len() & 0xff) as u8,\\n\\n (relocation_binary.len() >> 8 & 0xff) as u8,\\n\\n (relocation_binary.len() >> 16 & 0xff) as u8,\\n\\n (relocation_binary.len() >> 24 & 0xff) as u8,\\n\\n ];\\n\\n output.write_all(&rel_data_len)?;\\n\\n output.write_all(relocation_binary.as_ref())?;\\n\\n\\n\\n // Pad to get a power of 2 sized flash app.\\n\\n util::do_pad(output, post_content_pad as usize)?;\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 14,\n \"score\": 20672.855153222357\n },\n {\n \"content\": \" // init_fn_offset is specified relative to the end of the TBF\\n\\n // header.\\n\\n init_fn_offset = (input.ehdr.entry - section.shdr.addr) as u32\\n\\n + (binary_index - header_length) as u32\\n\\n }\\n\\n\\n\\n // If this is writeable, executable, or allocated, is nonzero length,\\n\\n // and is type `PROGBITS` we want to add it to the binary.\\n\\n if (section.shdr.flags.0\\n\\n & (elf::types::SHF_WRITE.0 + elf::types::SHF_EXECINSTR.0 + elf::types::SHF_ALLOC.0)\\n\\n != 0) && section.shdr.shtype == elf::types::SHT_PROGBITS\\n\\n && section.shdr.size > 0\\n\\n {\\n\\n if verbose {\\n\\n println!(\\n\\n \\\"Including the {} section at offset {} (0x{:x})\\\",\\n\\n section.shdr.name, binary_index, binary_index\\n\\n );\\n\\n }\\n\\n if align4needed!(binary_index) != 0 {\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 15,\n \"score\": 20672.591261832597\n },\n {\n \"content\": \" // Add in room the app is asking us to reserve for the stack and heaps to\\n\\n // the minimum required RAM size.\\n\\n minimum_ram_size += align8!(stack_len) + align4!(app_heap_len) + align4!(kernel_heap_len);\\n\\n\\n\\n // Need an array of sections to look for relocation data to include.\\n\\n let mut rel_sections: Vec<String> = Vec::new();\\n\\n\\n\\n // Iterate the sections in the ELF file to find properties of the app that\\n\\n // are required to go in the TBF header.\\n\\n let mut writeable_flash_regions_count = 0;\\n\\n\\n\\n for s in §ions_sort {\\n\\n let section = &input.sections[s.0];\\n\\n\\n\\n // Count write only sections as writeable flash regions.\\n\\n if section.shdr.name.contains(\\\".wfr\\\") && section.shdr.size > 0 {\\n\\n writeable_flash_regions_count += 1;\\n\\n }\\n\\n\\n\\n // Check write+alloc sections for possible .rel.X sections.\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 16,\n \"score\": 20672.330347327454\n },\n {\n \"content\": \"\\n\\n // Now that we have checked all of the sections, we can set the\\n\\n // init_fn_offset.\\n\\n tbfheader.set_init_fn_offset(init_fn_offset);\\n\\n\\n\\n // Next we have to add in any relocation data.\\n\\n let mut relocation_binary: Vec<u8> = Vec::new();\\n\\n\\n\\n // For each section that might have relocation data, check if a .rel.X\\n\\n // section exists and if so include it.\\n\\n if verbose {\\n\\n println!(\\\"Searching for .rel.X sections to add.\\\");\\n\\n }\\n\\n for relocation_section_name in &rel_sections {\\n\\n let mut name: String = \\\".rel\\\".to_owned();\\n\\n name.push_str(relocation_section_name);\\n\\n\\n\\n let rel_data = input\\n\\n .sections\\n\\n .iter()\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 17,\n \"score\": 20671.390354595853\n },\n {\n \"content\": \"extern crate chrono;\\n\\nextern crate elf;\\n\\nextern crate tar;\\n\\n#[macro_use]\\n\\nextern crate structopt;\\n\\n\\n\\nuse std::cmp;\\n\\nuse std::fmt::Write as fmtwrite;\\n\\nuse std::fs;\\n\\nuse std::io;\\n\\nuse std::io::{Seek, Write};\\n\\nuse std::mem;\\n\\n\\n\\n#[macro_use]\\n\\nmod util;\\n\\nmod cmdline;\\n\\nmod header;\\n\\nuse structopt::StructOpt;\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 18,\n \"score\": 20670.863380438983\n },\n {\n \"content\": \" // adding it to the TAB tar file.\\n\\n let mut outfile: fs::File = fs::OpenOptions::new()\\n\\n .read(true)\\n\\n .write(true)\\n\\n .create(true)\\n\\n .truncate(true)\\n\\n .open(tbf_path.clone())\\n\\n .unwrap();\\n\\n\\n\\n // Do the conversion to a tock binary.\\n\\n elf_to_tbf(\\n\\n &elffile,\\n\\n &mut outfile,\\n\\n opt.package_name.clone(),\\n\\n opt.verbose,\\n\\n opt.stack_size,\\n\\n opt.app_heap_size,\\n\\n opt.kernel_heap_size,\\n\\n opt.protected_region_size,\\n\\n ).unwrap();\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 19,\n \"score\": 20670.85609678025\n },\n {\n \"content\": \" }\\n\\n\\n\\n // Add the relocation data to our total length. Also include the 4 bytes for\\n\\n // the relocation data length.\\n\\n binary_index += relocation_binary.len() + mem::size_of::<u32>();\\n\\n\\n\\n // That is everything that we are going to include in our app binary. Now\\n\\n // we need to pad the binary to a power of 2 in size, and make sure it is\\n\\n // at least 512 bytes in size.\\n\\n let post_content_pad = if binary_index.count_ones() > 1 {\\n\\n let power2len = cmp::max(1 << (32 - (binary_index as u32).leading_zeros()), 512);\\n\\n power2len - binary_index\\n\\n } else {\\n\\n 0\\n\\n };\\n\\n binary_index += post_content_pad;\\n\\n let total_size = binary_index;\\n\\n\\n\\n // Now set the total size of the app in the header.\\n\\n tbfheader.set_total_size(total_size as u32);\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 20,\n \"score\": 20670.606750126488\n },\n {\n \"content\": \" // Keep track of how much RAM this app will need.\\n\\n let mut minimum_ram_size: u32 = 0;\\n\\n\\n\\n // Find the ELF segment for the RAM segment. That will tell us how much\\n\\n // RAM we need to reserve for when those are copied into memory.\\n\\n for segment in &input.phdrs {\\n\\n if segment.progtype == elf::types::PT_LOAD\\n\\n && segment.flags.0 == elf::types::PF_W.0 + elf::types::PF_R.0\\n\\n {\\n\\n minimum_ram_size = segment.memsz as u32;\\n\\n break;\\n\\n }\\n\\n }\\n\\n if verbose {\\n\\n println!(\\n\\n \\\"Min RAM size from sections in ELF: {} bytes\\\",\\n\\n minimum_ram_size\\n\\n );\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 21,\n \"score\": 20668.854182378178\n },\n {\n \"content\": \"\\n\\n // Iterate the sections in the ELF file and add them to the binary as needed\\n\\n for s in §ions_sort {\\n\\n let section = &input.sections[s.0];\\n\\n\\n\\n // Determine if this is the section where the entry point is in. If it\\n\\n // is, then we need to calculate the correct init_fn_offset.\\n\\n if input.ehdr.entry >= section.shdr.addr\\n\\n && input.ehdr.entry < (section.shdr.addr + section.shdr.size)\\n\\n && (section.shdr.name.find(\\\"debug\\\")).is_none()\\n\\n {\\n\\n // panic in case we detect entry point in multiple sections.\\n\\n if entry_point_found {\\n\\n panic!(\\\"Duplicate entry point in {} section\\\", section.shdr.name);\\n\\n }\\n\\n entry_point_found = true;\\n\\n\\n\\n if verbose {\\n\\n println!(\\\"Entry point is in {} section\\\", section.shdr.name);\\n\\n }\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 22,\n \"score\": 20666.60297032139\n },\n {\n \"content\": \" let mut header = tar::Header::new_gnu();\\n\\n header.set_size(metadata_toml.as_bytes().len() as u64);\\n\\n header.set_mode(0o644);\\n\\n header.set_cksum();\\n\\n tab.append_data(&mut header, \\\"metadata.toml\\\", metadata_toml.as_bytes())\\n\\n .unwrap();\\n\\n\\n\\n // Iterate all input elfs. Convert them to Tock friendly binaries and then\\n\\n // add them to the TAB file.\\n\\n for elf_path in opt.input {\\n\\n let tbf_path = elf_path.with_extension(\\\"tbf\\\");\\n\\n\\n\\n let elffile = elf::File::open_path(&elf_path).expect(\\\"Could not open the .elf file.\\\");\\n\\n\\n\\n if opt.output.clone() == tbf_path.clone() {\\n\\n panic!(\\\"tab file {} and output file {} cannot be the same file\\\",\\n\\n opt.output.clone().to_str().unwrap(), tbf_path.clone().to_str().unwrap());\\n\\n }\\n\\n\\n\\n // Get output file as both read/write for creating the binary and\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 23,\n \"score\": 20666.292469221247\n },\n {\n \"content\": \"\\n\\n // Add the file to the TAB tar file.\\n\\n outfile.seek(io::SeekFrom::Start(0)).unwrap();\\n\\n tab.append_file(tbf_path.file_name().unwrap(), &mut outfile)\\n\\n .unwrap();\\n\\n outfile.seek(io::SeekFrom::Start(0)).unwrap();\\n\\n tab.append_file(\\n\\n tbf_path.with_extension(\\\"bin\\\").file_name().unwrap(),\\n\\n &mut outfile,\\n\\n ).unwrap();\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 24,\n \"score\": 20665.406975887043\n },\n {\n \"content\": \" .find(|section| section.shdr.name == name)\\n\\n .map_or(&[] as &[u8], |section| section.data.as_ref());\\n\\n\\n\\n relocation_binary.extend(rel_data);\\n\\n\\n\\n if verbose && !rel_data.is_empty() {\\n\\n println!(\\n\\n \\\" Adding {} section. Length: {} bytes at {} (0x{:x})\\\",\\n\\n name,\\n\\n rel_data.len(),\\n\\n binary_index + mem::size_of::<u32>() + rel_data.len(),\\n\\n binary_index + mem::size_of::<u32>() + rel_data.len()\\n\\n );\\n\\n }\\n\\n if !rel_data.is_empty() && align4needed!(binary_index) != 0 {\\n\\n println!(\\n\\n \\\"Warning! Placing section {} at 0x{:x}, which is not 4-byte aligned.\\\",\\n\\n name, binary_index\\n\\n );\\n\\n }\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 25,\n \"score\": 20665.31315197954\n },\n {\n \"content\": \" #[structopt(\\n\\n name = \\\"elf\\\",\\n\\n help = \\\"application file(s) to package\\\",\\n\\n parse(from_os_str)\\n\\n )]\\n\\n #[structopt(raw(required = \\\"true\\\"))]\\n\\n pub input: Vec<PathBuf>,\\n\\n\\n\\n #[structopt(\\n\\n long = \\\"protected-region-size\\\",\\n\\n name = \\\"protected-region-size\\\",\\n\\n help = \\\"Size of the protected region (including headers)\\\"\\n\\n )]\\n\\n pub protected_region_size: Option<u32>,\\n\\n}\\n\\n\\n\\nmod test {\\n\\n\\n\\n #[cfg(test)]\\n\\n use super::Opt;\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 38,\n \"score\": 11.330326689737161\n },\n {\n \"content\": \"### Creating the TBF Header\\n\\n\\n\\nAll Tock apps must start with a Tock Binary Format header so that the kernel\\n\\nknows how big the app is, how much memory it requires, and other important\\n\\nproperties. elf2tab handles creating this header automatically, and mostly\\n\\njust requires the `--stack`, `--app-heap`, and `--kernel-heap` flags so it\\n\\nknows the memory requirements.\\n\\n\\n\\nHowever, the TBF header also contains information about \\\"writeable flash\\n\\nregions\\\", or portions of the application's address space in flash that the app\\n\\nintends to use to store persistent data. This information is added to the header\\n\\nso that the kernel and other tools know that there is persistent that should be\\n\\nmaintained intact. To specify to elf2tab that a linker section is one of these\\n\\nwriteable flash regions, the name of the section should include the string\\n\\n`.wfr`. Any sections in the .elf that include `.wfr` in their name will have\\n\\ntheir relative address offset included in the TBF header via the\\n\\n`TbfHeaderWriteableFlashRegions` TLV.\\n\\n\\n\\n### Creating the TAB file\\n\\n\\n\\nAfter generating the program binary and TBF header for each .elf file specified\\n\\nin the command line, elf2tab will store those files along side the .elf files\\n\\n(using the `.tbf` extension), and create a [TAB\\n\\nfile](https://github.com/tock/tock/blob/master/doc/Compilation.md#tock-application-bundle)\\n\\ncontaining each .tbf file. These .tab files are used by tools like Tockloader to\\n\\nload Tock apps on to boards.\\n\\n\\n\\n\\n\\nInspecting TABs\\n\\n---------------\\n\\n\\n\\nTockloader can show some details of a .tab file. Simply:\\n\\n\\n\\n $ tockloader inspect-tab <tab file name>\\n\\n\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 39,\n \"score\": 9.676182330921336\n },\n {\n \"content\": \" help = \\\"in bytes\\\"\\n\\n )]\\n\\n pub stack_size: u32,\\n\\n\\n\\n #[structopt(\\n\\n long = \\\"app-heap\\\",\\n\\n name = \\\"heap-size\\\",\\n\\n default_value = \\\"1024\\\",\\n\\n help = \\\"in bytes\\\"\\n\\n )]\\n\\n pub app_heap_size: u32,\\n\\n\\n\\n #[structopt(\\n\\n long = \\\"kernel-heap\\\",\\n\\n name = \\\"kernel-heap-size\\\",\\n\\n default_value = \\\"1024\\\",\\n\\n help = \\\"in bytes\\\"\\n\\n )]\\n\\n pub kernel_heap_size: u32,\\n\\n\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 41,\n \"score\": 8.225607480445902\n },\n {\n \"content\": \"Compiling elf2tab\\n\\n-----------------\\n\\n\\n\\nWith rustup installed, simply run:\\n\\n\\n\\n cargo build\\n\\n\\n\\n\\n\\nelf2tab Details\\n\\n---------------\\n\\n\\n\\nelf2tab tries to be as generic as possible for creating apps that can be\\n\\nflashed onto a Tock board. It does three main things:\\n\\n\\n\\n1. Extracts the various sections in each .elf file and creates a binary file\\n\\n per .elf from the sections.\\n\\n2. Prepends a\\n\\n [Tock Binary Format](https://github.com/tock/tock/blob/master/doc/Compilation.md#tock-binary-format)\\n\\n header to each binary.\\n\\n3. Creates the TAB file by creating a tar file with each of the Tock binaries.\\n\\n\\n\\n\\n\\n### Creating binary files from .elf files\\n\\n\\n\\nelf2tab tries to process .elf files in as generic of a way as possible. To\\n\\ncreate the binary file, elf2tab iterates through the sections in the .elf file\\n\\nin their offset order that are writeable, executable, or allocated, have nonzero\\n\\nlength, and are of type PROGBITS. The binary data for each of these sections\\n\\nare concatenated into the output file.\\n\\n\\n\\nNext, elf2tab appends to the binary all writeable or allocated sections that\\n\\ncontain the string `.rel` in their name. Because of how these sections are\\n\\ncreated for PIC code by the linker, it seems these sections have to be special\\n\\ncased and not grouped into the first step.\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 42,\n \"score\": 7.776242444964899\n },\n {\n \"content\": \"# ![elf2tab](http://www.tockos.org/assets/img/elf2tab.svg \\\"elf2tab Logo\\\")\\n\\n\\n\\n`elf2tab` is a tool that converts [Tock](https://github.com/tock/tock) userland\\n\\napps from `.elf` files to Tock Application Bundles (TABs or `.tab` files). TABs\\n\\nare Tock apps that have been compiled for the various architectures that Tock\\n\\nruns on.\\n\\n\\n\\n\\n\\nUsage\\n\\n-----\\n\\n\\n\\n```\\n\\nUSAGE:\\n\\n elf2tab [FLAGS] [--protected-region-size=<protected-region-size>]\\n\\n [--package-name=<pkg-name>] [--output-file=<filename>] <elf>...\\n\\n elf2tab [FLAGS] [--protected-region-size=<protected-region-size>] [--package-name=<pkg-name>]\\n\\n [--output-file=<filename>] [--minimum-ram-size=<min-ram-size>] <elf>...\\n\\n elf2tab [FLAGS] [--protected-region-size=<protected-region-size>]\\n\\n [--package-name=<pkg-name>] [--output-file=<filename>]\\n\\n [--app-heap=<heap-size>] [--kernel-heap=<kernel-heap-size>] [--stack=<stack-size>] <elf>...\\n\\n\\n\\nFLAGS:\\n\\n -h, --help Prints help information\\n\\n -V, --version Prints version information\\n\\n -v, --verbose Be verbose\\n\\n\\n\\nOPTIONS:\\n\\n -o, --output-file <filename> output file name [default: TockApp.tab]\\n\\n --app-heap <heap-size> in bytes [default: 1024]\\n\\n --kernel-heap <kernel-heap-size> in bytes [default: 1024]\\n\\n --minimum-ram-size <min-ram-size> in bytes\\n\\n -p, --package-name <pkg-name> package name\\n\\n --protected-region-size <protected-region-size> Size of the protected region (including headers)\\n\\n --stack <stack-size> in bytes [default: 2048]\\n\\n\\n\\nARGS:\\n\\n <elf>... application file(s) to package\\n\\n```\\n\\n\\n\\nFor example, converting a \\\"blink\\\" app from a compiled .elf file (for a Cortex-M4\\n\\ndevice) with this tool would look like:\\n\\n\\n\\n $ elf2tab -o blink.tab -n blink --stack 1024 --app-heap 1024 --kernel-heap 1024 cortex-m4.elf\\n\\n\\n\\nIt also supports (and encourages!) combing .elf files for multiple architectures\\n\\ninto a single tab:\\n\\n\\n\\n $ elf2tab -o blink.tab -n blink --stack 1024 --app-heap 1024 --kernel-heap 1024 cortex-m0.elf cortex-m3.elf cortex-m4.elf\\n\\n\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 43,\n \"score\": 7.665052592694753\n },\n {\n \"content\": \" about = \\\"Convert Tock userland apps from .elf files to Tock Application Bundles (TABs or .tab files).\\\",\\n\\n raw(usage = \\\"usage()\\\")\\n\\n)]\\n\\n#[structopt(raw(setting = \\\"structopt::clap::AppSettings::ColoredHelp\\\"))]\\n\\npub struct Opt {\\n\\n #[structopt(short = \\\"v\\\", long = \\\"verbose\\\", help = \\\"Be verbose\\\")]\\n\\n pub verbose: bool,\\n\\n\\n\\n #[structopt(\\n\\n long = \\\"minimum-ram-size\\\",\\n\\n name = \\\"min-ram-size\\\",\\n\\n help = \\\"in bytes\\\",\\n\\n conflicts_with = \\\"stack-size\\\",\\n\\n conflicts_with = \\\"heap-size\\\",\\n\\n conflicts_with = \\\"kernel-heap-size\\\"\\n\\n )]\\n\\n pub minimum_stack_size: Option<u32>,\\n\\n\\n\\n #[structopt(\\n\\n long = \\\"output-file\\\",\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 44,\n \"score\": 6.37553916155842\n },\n {\n \"content\": \" short = \\\"o\\\",\\n\\n name = \\\"filename\\\",\\n\\n default_value = \\\"TockApp.tab\\\",\\n\\n parse(from_os_str),\\n\\n help = \\\"output file name\\\"\\n\\n )]\\n\\n pub output: PathBuf,\\n\\n\\n\\n #[structopt(\\n\\n long = \\\"package-name\\\",\\n\\n short = \\\"p\\\",\\n\\n name = \\\"pkg-name\\\",\\n\\n help = \\\"package name\\\"\\n\\n )]\\n\\n pub package_name: Option<String>,\\n\\n\\n\\n #[structopt(\\n\\n long = \\\"stack\\\",\\n\\n name = \\\"stack-size\\\",\\n\\n default_value = \\\"2048\\\",\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 45,\n \"score\": 5.8157336965366255\n },\n {\n \"content\": \" #[cfg(test)]\\n\\n use structopt::StructOpt;\\n\\n\\n\\n #[test]\\n\\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] <elf>...\\n\\n fn simple_invocations_succeed() {\\n\\n {\\n\\n let args = vec![\\\"elf2tab\\\", \\\"app.elf\\\"];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_ok());\\n\\n }\\n\\n {\\n\\n let args = vec![\\\"elf2tab\\\", \\\"--package-name\\\", \\\"my-pkg\\\", \\\"app.elf\\\"];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_ok());\\n\\n }\\n\\n {\\n\\n let args = vec![\\\"elf2tab\\\", \\\"--output-file\\\", \\\"out.tab\\\", \\\"app.elf\\\"];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_ok());\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 46,\n \"score\": 4.3747206757548724\n },\n {\n \"content\": \"\\n\\n #[test]\\n\\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] <elf>...\\n\\n fn simple_invocations_fail() {\\n\\n {\\n\\n let args = vec![\\\"elf2tab\\\", \\\"app.elf\\\", \\\"--package-name\\\"];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_err());\\n\\n }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] [--minimum-stack-size=<min-stack-size>] <elf>...\\n\\n fn advanced_invocations_succeed() {\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\\n \\\"my-pkg\\\",\\n\\n \\\"--minimum-ram-size\\\",\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 47,\n \"score\": 4.3490253798367435\n },\n {\n \"content\": \" assert!(result.is_ok());\\n\\n }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] [--app-heap[=<heap-size>]]\\n\\n // [--kernel-heap[=<kernel-heap-size>]] [--stack[=<stack-size>]] <elf>...\\\"\\n\\n fn expert_invocations_fail() {\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\\n \\\"my-pkg\\\",\\n\\n \\\"--kernel-heap\\\",\\n\\n \\\"10\\\",\\n\\n \\\"--minimum-ram-size\\\",\\n\\n \\\"10\\\",\\n\\n \\\"app.elf\\\",\\n\\n ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 48,\n \"score\": 4.09703601624422\n },\n {\n \"content\": \" \\\"10\\\",\\n\\n \\\"app.elf\\\",\\n\\n ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_ok());\\n\\n }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] [--minimum-stack-size=<min-stack-size>] <elf>...\\n\\n fn advanced_invocations_fail() {\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\\n \\\"my-pkg\\\",\\n\\n \\\"--minimum-ram-size\\\",\\n\\n \\\"app.elf\\\",\\n\\n ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 49,\n \"score\": 3.9175027976719607\n },\n {\n \"content\": \" ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_err());\\n\\n }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n // elf2tab [FLAGS] [--package-name=<pkg-name>] [--output-file=[<filename>]] [--app-heap[=<heap-size>]]\\n\\n // [--kernel-heap[=<kernel-heap-size>]] [--stack[=<stack-size>]] <elf>...\\\"\\n\\n fn expert_invocations_succeed() {\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\\n \\\"my-pkg\\\",\\n\\n \\\"--kernel-heap\\\",\\n\\n \\\"10\\\",\\n\\n \\\"app.elf\\\",\\n\\n ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 50,\n \"score\": 3.8391099127101715\n },\n {\n \"content\": \"use std::path::PathBuf;\\n\\nuse structopt;\\n\\n\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 51,\n \"score\": 3.197041365422733\n },\n {\n \"content\": \" \\\"my-pkg\\\",\\n\\n \\\"--minimum-ram-size\\\",\\n\\n \\\"10\\\",\\n\\n \\\"--stack\\\",\\n\\n \\\"10\\\",\\n\\n \\\"app.elf\\\",\\n\\n ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_err());\\n\\n }\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\\n \\\"my-pkg\\\",\\n\\n \\\"--minimum-ram-size\\\",\\n\\n \\\"10\\\",\\n\\n \\\"--kernel-heap\\\",\\n\\n \\\"10\\\",\\n\\n \\\"app.elf\\\",\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 52,\n \"score\": 2.19842692193612\n },\n {\n \"content\": \" \\\"my-pkg\\\",\\n\\n \\\"--stack\\\",\\n\\n \\\"10\\\",\\n\\n \\\"--minimum-ram-size\\\",\\n\\n \\\"10\\\",\\n\\n \\\"app.elf\\\",\\n\\n ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_err());\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 53,\n \"score\": 1.940398909176626\n },\n {\n \"content\": \" assert!(result.is_err());\\n\\n }\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\\n \\\"my-pkg\\\",\\n\\n \\\"--minimum-ram-size\\\",\\n\\n \\\"10\\\",\\n\\n \\\"--app-heap\\\",\\n\\n \\\"10\\\",\\n\\n \\\"app.elf\\\",\\n\\n ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_err());\\n\\n }\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 54,\n \"score\": 1.6802726675320945\n },\n {\n \"content\": \" assert!(result.is_err());\\n\\n }\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\\n \\\"my-pkg\\\",\\n\\n \\\"--app-heap\\\",\\n\\n \\\"10\\\",\\n\\n \\\"--minimum-ram-size\\\",\\n\\n \\\"10\\\",\\n\\n \\\"app.elf\\\",\\n\\n ];\\n\\n let result = Opt::from_iter_safe(args.iter());\\n\\n assert!(result.is_err());\\n\\n }\\n\\n {\\n\\n let args = vec![\\n\\n \\\"elf2tab\\\",\\n\\n \\\"--package-name\\\",\\n\",\n \"file_path\": \"src/cmdline.rs\",\n \"rank\": 55,\n \"score\": 1.6802726675320945\n }\n]","isConversational":false}}},{"rowIdx":1292,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/solution/string/str_str.rs"},"repo_name":{"kind":"string","value":"smallswan/leetcode-rust"},"commit":{"kind":"string","value":"9b8bb3f91bec613de61f1cfdd203dd9eeda23ebe"},"file_code":{"kind":"string","value":"\n\npub fn str_str(haystack: String, needle: String) -> i32 {\n \n let source = haystack.as_bytes();\n let target = needle.as_bytes();\n\n let source_offset = 0usize;\n let source_count = source.len();\n let target_offset = 0usize;\n let target_count = target.len();\n let from_index = 0usize;\n if target_count == 0usize {\n return 0;\n }\n\n if target_count > source_count {\n return -1;\n }\n\n let first = target[target_offset];\n let max = source_offset + (source_count - target_count);\n\n let mut i = source_offset + from_index;\n while i <= max {\n \n while source[i] != first {\n i += 1;\n if i <= max {\n continue;\n } else {\n break;\n }\n }\n\n if i <= max {\n let mut j = i + 1;\n let end = j + target_count - 1;\n let mut k = target_offset + 1;\n \n while j < end && source[j] == target[k] {\n j += 1;\n k += 1;\n }\n\n if j == end {\n return (i - source_offset) as i32;\n }\n }\n\n i += 1;\n }\n\n -1\n}\n\npub fn str_str_v2(haystack: String, needle: String) -> i32 {\n match haystack.find(&needle) {\n Some(index) => index as i32,\n None => -1,\n }\n}\n\npub fn str_str_v3(haystack: String, needle: String) -> i32 {\n let (m, n) = (needle.len(), haystack.len());\n if m == 0 {\n return 0;\n }\n let haystack_chars = haystack.chars().collect::<Vec<char>>();\n let needle_chars = needle.chars().collect::<Vec<char>>();\n let mut pi = vec![0; m];\n let (mut i, mut j) = (1, 0);\n while i < m {\n while j > 0 && (needle_chars[i] != needle_chars[j]) {\n j = pi[j - 1];\n }\n \n if needle_chars[i] == needle_chars[j] {\n j += 1;\n }\n pi[i] = j;\n i += 1;\n }\n\n let (mut i, mut j) = (0, 0);\n while i < n {\n while j > 0 && (haystack_chars[i] != needle_chars[j]) {\n j = pi[j - 1];\n }\n if haystack_chars[i] == needle_chars[j] {\n j += 1;\n }\n if (j == m) {\n return (i - m + 1) as i32;\n }\n i += 1;\n }\n\n -1\n}\n\npub fn find_substring(s: String, words: Vec<String>) -> Vec<i32> {\n use std::collections::HashMap;\n let mut bytes = s.chars().collect::<Vec<char>>();\n let mut result: Vec<i32> = Vec::new();\n if s.is_empty() || words.is_empty() {\n return result;\n }\n\n let mut map: HashMap<String, i32> = HashMap::new();\n let one_word = words[0].len();\n let words_len = words.len();\n\n for word in words {\n let counter = map.entry(word).or_insert(0);\n *counter += 1;\n }\n\n for i in 0..one_word {\n let (mut left, mut right, mut count) = (i, i, 0);\n let mut tmp_map: HashMap<String, i32> = HashMap::new();\n while right + one_word <= s.len() {\n let w: String = bytes.iter().skip(right).take(one_word).collect();\n right += one_word;\n\n if !map.contains_key(&w.clone()) {\n count = 0;\n left = right;\n tmp_map.clear();\n } else {\n let w_str = w.clone();\n let mut counter = tmp_map.entry(w_str).or_insert(0);\n *counter += 1;\n\n count += 1;\n\n while tmp_map.get(&w.clone()).unwrap_or(&0) > map.get(&w.clone()).unwrap_or(&0) {\n let t_w: String = bytes.iter().skip(left).take(one_word).collect();\n count -= 1;\n let t_w_str = t_w.clone();\n let mut counter = tmp_map.entry(t_w_str).or_insert(0);\n *counter -= 1;\n\n left += one_word;\n }\n if count == words_len {\n result.push(left as i32);\n }\n }\n }\n }\n\n result\n}\n\npub fn knuth_morris_pratt(st: String, pat: String) -> Vec<usize> {\n if st.is_empty() || pat.is_empty() {\n return vec![];\n }\n\n let string = st.into_bytes();\n let pattern = pat.into_bytes();\n\n \n let mut partial = vec![0];\n for i in 1..pattern.len() {\n let mut j = partial[i - 1];\n while j > 0 && pattern[j] != pattern[i] {\n j = partial[j - 1];\n }\n partial.push(if pattern[j] == pattern[i] { j + 1 } else { j });\n }\n\n \n let mut ret = vec![];\n let mut j = 0;\n\n for (i, &c) in string.iter().enumerate() {\n while j > 0 && c != pattern[j] {\n j = partial[j - 1];\n }\n if c == pattern[j] {\n j += 1;\n }\n if j == pattern.len() {\n ret.push(i + 1 - j);\n j = partial[j - 1];\n }\n }\n\n ret\n}\n\npub fn rabin_karp(target: String, pattern: String) -> Vec<usize> {\n \n if target.is_empty() || pattern.is_empty() || pattern.len() > target.len() {\n return vec![];\n }\n\n let string: String = (&pattern[0..pattern.len()]).to_string();\n let hash_pattern = hash(string.clone());\n let mut ret = vec![];\n for i in 0..(target.len() - pattern.len() + 1) {\n let s = (&target[i..(i + pattern.len())]).to_string();\n let string_hash = hash(s.clone());\n\n if string_hash == hash_pattern && s == string {\n ret.push(i);\n }\n }\n ret\n}\n\nfn hash(mut s: String) -> u16 {\n let prime: u16 = 101;\n let last_char = s\n .drain(s.len() - 1..)\n .next()\n .expect(\"Failed to get the last char of the string\");\n let mut res: u16 = 0;\n for (i, &c) in s.as_bytes().iter().enumerate() {\n if i == 0 {\n res = (c as u16 * 256) % prime;\n } else {\n res = (((res + c as u16) % 101) * 256) % 101;\n }\n }\n (res + last_char as u16) % prime\n}\n\nuse std::cmp::Ordering;\npub fn is_subsequence(s: String, t: String) -> bool {\n let mut s_chars: Vec<char> = s.chars().collect::<Vec<char>>();\n let mut t_chars: Vec<char> = t.chars().collect::<Vec<char>>();\n let (s_len, t_len) = (s_chars.len(), t_chars.len());\n\n match s_len.cmp(&t_len) {\n Ordering::Greater => return false,\n Ordering::Equal => return s == t,\n Ordering::Less => (),\n }\n\n let (mut i, mut j) = (0, 0);\n while i < s_len && j < t_len {\n if s_chars[i] == t_chars[j] {\n i += 1;\n }\n j += 1;\n }\n i == s_len\n}\n\nuse std::mem;\n\npub fn num_distinct(s: String, t: String) -> i32 {\n let mut cache = vec![0; t.len() + 1];\n let mut temp = vec![0; t.len() + 1];\n\n cache[0] = 1;\n temp[0] = 1;\n\n for c_1 in s.into_bytes() {\n for (i, c_2) in t.bytes().enumerate() {\n temp[i + 1] = if c_2 == c_1 {\n cache[i] + cache[i + 1]\n } else {\n cache[i + 1]\n };\n }\n\n mem::swap(&mut cache, &mut temp);\n }\n\n cache[t.len()]\n}\n\npub fn repeated_substring_pattern(s: String) -> bool {\n let mut t = String::with_capacity(s.len() * 2 - 2);\n\n t.push_str(&s[1..]);\n t.push_str(&s[..s.len() - 1]);\n\n t.contains(&s)\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn sub_string() {\n let haystack = String::from(\"aaacaaab\");\n let needle = String::from(\"aaab\");\n dbg!(str_str(haystack, needle));\n\n let index = knuth_morris_pratt(\"Rust is a programming language empowering everyone to build reliable and efficient software\".to_string(),\"everyone\".to_string());\n println!(\"{:?}\", index);\n\n dbg!(is_subsequence(\"acb\".to_string(), \"ahbgdc\".to_string()));\n }\n\n mod kmp {\n use super::*;\n #[test]\n fn each_letter_matches() {\n let index = knuth_morris_pratt(\"aaa\".to_string(), \"a\".to_string());\n assert_eq!(index, vec![0, 1, 2]);\n }\n\n #[test]\n fn a_few_separate_matches() {\n let index = knuth_morris_pratt(\"abababa\".to_string(), \"ab\".to_string());\n assert_eq!(index, vec![0, 2, 4]);\n }\n\n #[test]\n fn one_match() {\n let index =\n knuth_morris_pratt(\"ABC ABCDAB ABCDABCDABDE\".to_string(), \"ABCDABD\".to_string());\n assert_eq!(index, vec![15]);\n }\n\n #[test]\n fn lots_of_matches() {\n let index = knuth_morris_pratt(\"aaabaabaaaaa\".to_string(), \"aa\".to_string());\n assert_eq!(index, vec![0, 1, 4, 7, 8, 9, 10]);\n }\n\n #[test]\n fn lots_of_intricate_matches() {\n let index = knuth_morris_pratt(\"ababababa\".to_string(), \"aba\".to_string());\n assert_eq!(index, vec![0, 2, 4, 6]);\n }\n\n #[test]\n fn not_found0() {\n let index = knuth_morris_pratt(\"abcde\".to_string(), \"f\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn not_found1() {\n let index = knuth_morris_pratt(\"abcde\".to_string(), \"ac\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn not_found2() {\n let index = knuth_morris_pratt(\"ababab\".to_string(), \"bababa\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn empty_string() {\n let index = knuth_morris_pratt(\"\".to_string(), \"abcdef\".to_string());\n assert_eq!(index, vec![]);\n }\n }\n\n mod rabin_karp {\n use super::*;\n\n \n #[test]\n fn hi_hash() {\n let hash_result = hash(\"hi\".to_string());\n assert_eq!(hash_result, 65);\n }\n\n #[test]\n fn abr_hash() {\n let hash_result = hash(\"abr\".to_string());\n assert_eq!(hash_result, 4);\n }\n\n #[test]\n fn bra_hash() {\n let hash_result = hash(\"bra\".to_string());\n assert_eq!(hash_result, 30);\n }\n\n \n #[test]\n fn each_letter_matches() {\n let index = rabin_karp(\"aaa\".to_string(), \"a\".to_string());\n assert_eq!(index, vec![0, 1, 2]);\n }\n\n #[test]\n fn a_few_separate_matches() {\n let index = rabin_karp(\"abababa\".to_string(), \"ab\".to_string());\n assert_eq!(index, vec![0, 2, 4]);\n }\n\n #[test]\n fn one_match() {\n let index = rabin_karp(\"ABC ABCDAB ABCDABCDABDE\".to_string(), \"ABCDABD\".to_string());\n assert_eq!(index, vec![15]);\n }\n\n #[test]\n fn lots_of_matches() {\n let index = rabin_karp(\"aaabaabaaaaa\".to_string(), \"aa\".to_string());\n assert_eq!(index, vec![0, 1, 4, 7, 8, 9, 10]);\n }\n\n #[test]\n fn lots_of_intricate_matches() {\n let index = rabin_karp(\"ababababa\".to_string(), \"aba\".to_string());\n assert_eq!(index, vec![0, 2, 4, 6]);\n }\n\n #[test]\n fn not_found0() {\n let index = rabin_karp(\"abcde\".to_string(), \"f\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn not_found1() {\n let index = rabin_karp(\"abcde\".to_string(), \"ac\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn not_found2() {\n let index = rabin_karp(\"ababab\".to_string(), \"bababa\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn empty_string() {\n let index = rabin_karp(\"\".to_string(), \"abcdef\".to_string());\n assert_eq!(index, vec![]);\n }\n }\n}\n"},"prefix":{"kind":"string","value":"\n\npub fn str_str(haystack: String, needle: String) -> i32 {\n \n let source = haystack.as_bytes();\n let target = needle.as_bytes();\n\n let source_offset = 0usize;\n let source_count = source.len();\n let target_offset = 0usize;\n let target_count = target.len();\n let from_index = 0usize;\n if target_count == 0usize {\n return 0;\n }\n\n if target_count > source_count {\n return -1;\n }\n\n let first = target[target_offset];\n let max = source_offset + (source_count - target_count);\n\n let mut i = source_offset + from_index;\n while i <= max {\n \n while source[i] != first {\n i += 1;\n if i <= max {\n continue;\n } else {\n break;\n }\n }\n\n if i <= max {\n let mut j = i + 1;\n let end = j + target_count - 1;\n let mut k = target_offset + 1;\n \n while j < end && source[j] == target[k] {\n j += 1;\n k += 1;\n }\n\n if j == end {\n return (i - source_offset) as i32;\n }\n }\n\n i += 1;\n }\n\n -1\n}\n\npub fn str_str_v2(haystack: String, needle: String) -> i32 {\n match haystack.find(&needle) {\n Some(index) => index as i32,\n None => -1,\n }\n}\n\npub fn str_str_v3(haystack: String, needle: String) -> i32 {\n let (m, n) = (needle.len(), haystack.len());\n if m == 0 {\n return 0;\n }\n let haystack_chars = haystack.chars().collect::<Vec<char>>();\n let needle_chars = needle.chars().collect::<Vec<char>>();\n let mut pi = vec![0; m];\n let (mut i, mut j) = (1, 0);\n while i < m {\n while j > 0 && (needle_chars[i] != needle_chars[j]) {\n j = pi[j - 1];\n }\n \n if needle_chars[i] == needle_chars[j] {\n j += 1;\n }\n pi[i] = j;\n i += 1;\n }\n\n let (mut i, mut j) = (0, 0);\n while i < n {\n while j > 0 && (haystack_chars[i] != needle_chars[j]) {\n j = pi[j - 1];\n }\n if haystack_chars[i] == needle_chars[j] {\n j += 1;\n }\n if (j == m) {\n return (i - m + 1) as i32;\n }\n i += 1;\n }\n\n -1\n}\n\npub fn find_substring(s: String, words: Vec<String>) -> Vec<i32> {\n use std::collections::HashMap;\n let mut bytes = s.chars().collect::<Vec<char>>();\n let mut result: Vec<i32> = Vec::new();\n if s.is_empty() || words.is_empty() {\n return result;\n }\n\n let mut map: HashMap<String, i32> = HashMap::new();\n let one_word = words[0].len();\n let words_len = words.len();\n\n for word in words {\n let counter = map.entry(word).or_insert(0);\n *counter += 1;\n }\n\n for i in 0..one_word {\n let (mut left, mut right, mut count) = (i, i, 0);\n let mut tmp_map: HashMap<String, i32> = HashMap::new();\n while right + one_word <= s.len() {\n let w: String = bytes.iter().skip(right).take(one_word).collect();\n right += one_word;\n\n if !map.contains_key(&w.clone()) {\n count = 0;\n left = right;\n tmp_map.clear();\n } else {\n let w_str = w.clone();\n let mut counter = tmp_map.entry(w_str).or_insert(0);\n *counter += 1;\n\n count += 1;\n\n while tmp_map.get(&w.clone()).unwrap_or(&0) > map.get(&w.clone()).unwrap_or(&0) {\n let t_w: String = bytes.iter().skip(left).take(one_word).collect();\n count -= 1;\n let t_w_str = t_w.clone();\n let mut counter = tmp_map.entry(t_w_str).or_insert(0);\n *counter -= 1;\n\n left += one_word;\n }\n if count == words_len {\n result.push(left as i32);\n }\n }\n }\n }\n\n result\n}\n\npub fn knuth_morris_pratt(st: String, pat: String) -> Vec<usize> {\n if st.is_empty() || pat."},"suffix":{"kind":"string","value":"\n\npub fn rabin_karp(target: String, pattern: String) -> Vec<usize> {\n \n if target.is_empty() || pattern.is_empty() || pattern.len() > target.len() {\n return vec![];\n }\n\n let string: String = (&pattern[0..pattern.len()]).to_string();\n let hash_pattern = hash(string.clone());\n let mut ret = vec![];\n for i in 0..(target.len() - pattern.len() + 1) {\n let s = (&target[i..(i + pattern.len())]).to_string();\n let string_hash = hash(s.clone());\n\n if string_hash == hash_pattern && s == string {\n ret.push(i);\n }\n }\n ret\n}\n\nfn hash(mut s: String) -> u16 {\n let prime: u16 = 101;\n let last_char = s\n .drain(s.len() - 1..)\n .next()\n .expect(\"Failed to get the last char of the string\");\n let mut res: u16 = 0;\n for (i, &c) in s.as_bytes().iter().enumerate() {\n if i == 0 {\n res = (c as u16 * 256) % prime;\n } else {\n res = (((res + c as u16) % 101) * 256) % 101;\n }\n }\n (res + last_char as u16) % prime\n}\n\nuse std::cmp::Ordering;\npub fn is_subsequence(s: String, t: String) -> bool {\n let mut s_chars: Vec<char> = s.chars().collect::<Vec<char>>();\n let mut t_chars: Vec<char> = t.chars().collect::<Vec<char>>();\n let (s_len, t_len) = (s_chars.len(), t_chars.len());\n\n match s_len.cmp(&t_len) {\n Ordering::Greater => return false,\n Ordering::Equal => return s == t,\n Ordering::Less => (),\n }\n\n let (mut i, mut j) = (0, 0);\n while i < s_len && j < t_len {\n if s_chars[i] == t_chars[j] {\n i += 1;\n }\n j += 1;\n }\n i == s_len\n}\n\nuse std::mem;\n\npub fn num_distinct(s: String, t: String) -> i32 {\n let mut cache = vec![0; t.len() + 1];\n let mut temp = vec![0; t.len() + 1];\n\n cache[0] = 1;\n temp[0] = 1;\n\n for c_1 in s.into_bytes() {\n for (i, c_2) in t.bytes().enumerate() {\n temp[i + 1] = if c_2 == c_1 {\n cache[i] + cache[i + 1]\n } else {\n cache[i + 1]\n };\n }\n\n mem::swap(&mut cache, &mut temp);\n }\n\n cache[t.len()]\n}\n\npub fn repeated_substring_pattern(s: String) -> bool {\n let mut t = String::with_capacity(s.len() * 2 - 2);\n\n t.push_str(&s[1..]);\n t.push_str(&s[..s.len() - 1]);\n\n t.contains(&s)\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn sub_string() {\n let haystack = String::from(\"aaacaaab\");\n let needle = String::from(\"aaab\");\n dbg!(str_str(haystack, needle));\n\n let index = knuth_morris_pratt(\"Rust is a programming language empowering everyone to build reliable and efficient software\".to_string(),\"everyone\".to_string());\n println!(\"{:?}\", index);\n\n dbg!(is_subsequence(\"acb\".to_string(), \"ahbgdc\".to_string()));\n }\n\n mod kmp {\n use super::*;\n #[test]\n fn each_letter_matches() {\n let index = knuth_morris_pratt(\"aaa\".to_string(), \"a\".to_string());\n assert_eq!(index, vec![0, 1, 2]);\n }\n\n #[test]\n fn a_few_separate_matches() {\n let index = knuth_morris_pratt(\"abababa\".to_string(), \"ab\".to_string());\n assert_eq!(index, vec![0, 2, 4]);\n }\n\n #[test]\n fn one_match() {\n let index =\n knuth_morris_pratt(\"ABC ABCDAB ABCDABCDABDE\".to_string(), \"ABCDABD\".to_string());\n assert_eq!(index, vec![15]);\n }\n\n #[test]\n fn lots_of_matches() {\n let index = knuth_morris_pratt(\"aaabaabaaaaa\".to_string(), \"aa\".to_string());\n assert_eq!(index, vec![0, 1, 4, 7, 8, 9, 10]);\n }\n\n #[test]\n fn lots_of_intricate_matches() {\n let index = knuth_morris_pratt(\"ababababa\".to_string(), \"aba\".to_string());\n assert_eq!(index, vec![0, 2, 4, 6]);\n }\n\n #[test]\n fn not_found0() {\n let index = knuth_morris_pratt(\"abcde\".to_string(), \"f\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn not_found1() {\n let index = knuth_morris_pratt(\"abcde\".to_string(), \"ac\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn not_found2() {\n let index = knuth_morris_pratt(\"ababab\".to_string(), \"bababa\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn empty_string() {\n let index = knuth_morris_pratt(\"\".to_string(), \"abcdef\".to_string());\n assert_eq!(index, vec![]);\n }\n }\n\n mod rabin_karp {\n use super::*;\n\n \n #[test]\n fn hi_hash() {\n let hash_result = hash(\"hi\".to_string());\n assert_eq!(hash_result, 65);\n }\n\n #[test]\n fn abr_hash() {\n let hash_result = hash(\"abr\".to_string());\n assert_eq!(hash_result, 4);\n }\n\n #[test]\n fn bra_hash() {\n let hash_result = hash(\"bra\".to_string());\n assert_eq!(hash_result, 30);\n }\n\n \n #[test]\n fn each_letter_matches() {\n let index = rabin_karp(\"aaa\".to_string(), \"a\".to_string());\n assert_eq!(index, vec![0, 1, 2]);\n }\n\n #[test]\n fn a_few_separate_matches() {\n let index = rabin_karp(\"abababa\".to_string(), \"ab\".to_string());\n assert_eq!(index, vec![0, 2, 4]);\n }\n\n #[test]\n fn one_match() {\n let index = rabin_karp(\"ABC ABCDAB ABCDABCDABDE\".to_string(), \"ABCDABD\".to_string());\n assert_eq!(index, vec![15]);\n }\n\n #[test]\n fn lots_of_matches() {\n let index = rabin_karp(\"aaabaabaaaaa\".to_string(), \"aa\".to_string());\n assert_eq!(index, vec![0, 1, 4, 7, 8, 9, 10]);\n }\n\n #[test]\n fn lots_of_intricate_matches() {\n let index = rabin_karp(\"ababababa\".to_string(), \"aba\".to_string());\n assert_eq!(index, vec![0, 2, 4, 6]);\n }\n\n #[test]\n fn not_found0() {\n let index = rabin_karp(\"abcde\".to_string(), \"f\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn not_found1() {\n let index = rabin_karp(\"abcde\".to_string(), \"ac\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn not_found2() {\n let index = rabin_karp(\"ababab\".to_string(), \"bababa\".to_string());\n assert_eq!(index, vec![]);\n }\n\n #[test]\n fn empty_string() {\n let index = rabin_karp(\"\".to_string(), \"abcdef\".to_string());\n assert_eq!(index, vec![]);\n }\n }\n}\n"},"middle":{"kind":"string","value":"is_empty() {\n return vec![];\n }\n\n let string = st.into_bytes();\n let pattern = pat.into_bytes();\n\n \n let mut partial = vec![0];\n for i in 1..pattern.len() {\n let mut j = partial[i - 1];\n while j > 0 && pattern[j] != pattern[i] {\n j = partial[j - 1];\n }\n partial.push(if pattern[j] == pattern[i] { j + 1 } else { j });\n }\n\n \n let mut ret = vec![];\n let mut j = 0;\n\n for (i, &c) in string.iter().enumerate() {\n while j > 0 && c != pattern[j] {\n j = partial[j - 1];\n }\n if c == pattern[j] {\n j += 1;\n }\n if j == pattern.len() {\n ret.push(i + 1 - j);\n j = partial[j - 1];\n }\n }\n\n ret\n}"},"strategy":{"kind":"string","value":"function_block-function_prefixed"},"context_items":{"kind":"list like","value":[{"content":"/// 剑指 Offer 58 - II. 左旋转字符串 https://leetcode-cn.com/problems/zuo-xuan-zhuan-zi-fu-chuan-lcof/\n\npub fn reverse_left_words(s: String, n: i32) -> String {\n\n let mut chars: Vec<char> = s.chars().collect();\n\n chars.rotate_left(n as usize);\n\n chars.iter().collect()\n\n}\n\n\n\nuse std::collections::HashSet;\n","file_path":"src/lcof.rs","rank":0,"score":377802.815445433},{"content":"/// 762. 二进制表示中质数个计算置位 https://leetcode-cn.com/problems/prime-number-of-set-bits-in-binary-representation/\n\npub fn count_prime_set_bits(left: i32, right: i32) -> i32 {\n\n let mut count = 0;\n\n for num in left..=right {\n\n match num.count_ones() {\n\n 2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31 => {\n\n count += 1;\n\n }\n\n _ => (),\n\n }\n\n }\n\n count\n\n}\n\n\n","file_path":"src/solution/math/operations.rs","rank":1,"score":366005.7013626207},{"content":"/// 力扣（201. 数字范围按位与） https://leetcode-cn.com/problems/bitwise-and-of-numbers-range/\n\n/// 我们可以将问题重新表述为：给定两个整数，我们要找到它们对应的二进制字符串的公共前缀。\n\n/// 方法1：位移\n\npub fn range_bitwise_and(left: i32, right: i32) -> i32 {\n\n let mut left = left;\n\n let mut right = right;\n\n let mut shift = 0;\n\n while left < right {\n\n left >>= 1;\n\n right >>= 1;\n\n shift += 1;\n\n }\n\n left << shift\n\n}\n\n\n","file_path":"src/solution/math/bitwise/and.rs","rank":2,"score":336744.44641208026},{"content":"/// 力扣（38. 外观数列） https://leetcode-cn.com/problems/count-and-say/\n\npub fn count_and_say(n: i32) -> String {\n\n let mut s = \"1\".to_string();\n\n for _ in 0..n - 1 {\n\n let mut ret = \"\".to_string();\n\n let mut count = 0;\n\n // use peekable to check next char\n\n let mut it = s.chars().peekable();\n\n while let Some(c) = it.next() {\n\n match it.peek() {\n\n Some(next) if next == &c => count += 1,\n\n _ => {\n\n ret.push_str(&(count + 1).to_string());\n\n ret.push(c);\n\n count = 0;\n\n }\n\n }\n\n }\n\n s = ret;\n\n }\n\n s\n\n}\n\n\n","file_path":"src/medium.rs","rank":3,"score":336366.1758364931},{"content":"fn going_up(first: i32, rest: &[i32], up_length: i32, result: &mut i32) {\n\n if let Some((&second, rest)) = rest.split_first() {\n\n match second.cmp(&first) {\n\n Ordering::Less => going_down(second, rest, up_length, 1, result),\n\n Ordering::Equal => {\n\n *result += triangular(up_length) + up_length + 1;\n\n\n\n going_up(second, rest, 0, result);\n\n }\n\n Ordering::Greater => going_up(second, rest, up_length + 1, result),\n\n }\n\n } else {\n\n *result += triangular(up_length) + up_length + 1;\n\n }\n\n}\n\n\n","file_path":"src/solution/algorithms/greedy/greedy.rs","rank":4,"score":335615.8764068553},{"content":"/// 力扣（201. 数字范围按位与）\n\n/// 方法2：Brian Kernighan 算法\n\npub fn range_bitwise_and_v2(left: i32, right: i32) -> i32 {\n\n let mut right = right;\n\n while left < right {\n\n right &= (right - 1);\n\n }\n\n right\n\n}\n\n\n","file_path":"src/solution/math/bitwise/and.rs","rank":5,"score":333538.55881376984},{"content":"fn less_than_thousand(num: i32, result: &mut String) {\n\n const SINGLES: [&str; 19] = [\n\n \"One\",\n\n \"Two\",\n\n \"Three\",\n\n \"Four\",\n\n \"Five\",\n\n \"Six\",\n\n \"Seven\",\n\n \"Eight\",\n\n \"Nine\",\n\n \"Ten\",\n\n \"Eleven\",\n\n \"Twelve\",\n\n \"Thirteen\",\n\n \"Fourteen\",\n\n \"Fifteen\",\n\n \"Sixteen\",\n\n \"Seventeen\",\n\n \"Eighteen\",\n","file_path":"src/solution/math/operations.rs","rank":6,"score":332677.0319454641},{"content":"/// 招商银行-01. 文本编辑程序设计 https://leetcode-cn.com/contest/cmbchina-2022spring/problems/fWcPGC/\n\npub fn delete_text(article: String, index: i32) -> String {\n\n let mut bytes: Vec<u8> = article.bytes().collect();\n\n let len = bytes.len();\n\n let index = index as usize;\n\n if bytes[index] != b' ' {\n\n let (mut left, mut right) = (index, index);\n\n while left > 0 && bytes[left] != b' ' {\n\n bytes[left] = b'-';\n\n left -= 1;\n\n }\n\n\n\n if bytes[left] != b' ' {\n\n bytes[left] = b'-';\n\n }\n\n\n\n while right < len && bytes[right] != b' ' {\n\n bytes[right] = b'-';\n\n right += 1;\n\n }\n\n\n\n let new_bytes: Vec<u8> = bytes.into_iter().filter(|&c| c != b'-').collect();\n\n let new_article = String::from_utf8(new_bytes).unwrap();\n\n\n\n return new_article.split_whitespace().collect::<Vec<_>>().join(\" \");\n\n }\n\n\n\n article\n\n}\n\n\n","file_path":"src/contest/spring2022.rs","rank":7,"score":332215.69345909345},{"content":"/// 6051. 统计是给定字符串前缀的字符串数目 https://leetcode-cn.com/problems/count-prefixes-of-a-given-string/\n\npub fn count_prefixes(words: Vec<String>, s: String) -> i32 {\n\n let s_bytes = s.as_bytes();\n\n words\n\n .iter()\n\n .filter(|word| s_bytes.starts_with(word.as_bytes()))\n\n .count() as i32\n\n}\n\n\n","file_path":"src/contest/spring2022.rs","rank":8,"score":331811.7642935744},{"content":"fn going_down(first: i32, rest: &[i32], up_length: i32, down_length: i32, result: &mut i32) {\n\n if let Some((&second, rest)) = rest.split_first() {\n\n match second.cmp(&first) {\n\n Ordering::Less => going_down(second, rest, up_length, down_length + 1, result),\n\n Ordering::Equal => {\n\n *result += triangular_2(up_length, down_length) + up_length.max(down_length) + 1;\n\n\n\n going_up(second, rest, 0, result);\n\n }\n\n Ordering::Greater => {\n\n *result += triangular_2(up_length, down_length) + up_length.max(down_length);\n\n\n\n going_up(second, rest, 1, result);\n\n }\n\n }\n\n } else {\n\n *result += triangular_2(up_length, down_length) + up_length.max(down_length) + 1;\n\n }\n\n}\n\n\n","file_path":"src/solution/algorithms/greedy/greedy.rs","rank":9,"score":326811.8820685822},{"content":"/// 728. 自除数 https://leetcode-cn.com/problems/self-dividing-numbers/\n\npub fn self_dividing_numbers(left: i32, right: i32) -> Vec<i32> {\n\n let mut result: Vec<i32> = vec![];\n\n fn is_self_dividing_number(num: i32) -> bool {\n\n let mut mut_num = num;\n\n while mut_num > 0 {\n\n let rem = mut_num % 10;\n\n if rem == 0 || num % rem != 0 {\n\n return false;\n\n }\n\n mut_num /= 10;\n\n }\n\n true\n\n }\n\n\n\n for num in left..=right {\n\n if is_self_dividing_number(num) {\n\n result.push(num);\n\n }\n\n }\n\n result\n\n}\n\n\n","file_path":"src/solution/math/numbers.rs","rank":10,"score":326647.52283720917},{"content":"// TODO 600\n\n/// 1208. 尽可能使字符串相等 https://leetcode-cn.com/problems/get-equal-substrings-within-budget/\n\npub fn equal_substring(s: String, t: String, max_cost: i32) -> i32 {\n\n use std::cmp::max;\n\n let (mut left, mut right, mut cost, mut result) = (0, 0, 0, 0);\n\n let len = s.len();\n\n let s_bytes = s.as_bytes();\n\n let t_bytes = t.as_bytes();\n\n while right < len {\n\n cost += (s_bytes[right] as i32 - t_bytes[right] as i32).abs();\n\n right += 1;\n\n while cost > max_cost {\n\n cost -= (s_bytes[left] as i32 - t_bytes[left] as i32).abs();\n\n left += 1;\n\n }\n\n result = max(result, right - left);\n\n }\n\n result as i32\n\n}\n\n\n","file_path":"src/medium.rs","rank":11,"score":308533.9027455775},{"content":"/// 1208. 尽可能使字符串相等\n\npub fn equal_substring_v2(s: String, t: String, max_cost: i32) -> i32 {\n\n use std::cmp::max;\n\n let (mut left, mut right, mut cost, mut result) = (0, 0, 0, 0);\n\n let len = s.len();\n\n\n\n let s_bytes = s.as_bytes();\n\n let t_bytes = t.as_bytes();\n\n let mut diff: Vec<i32> = vec![0; len];\n\n for idx in 0..len {\n\n diff[idx] = (s_bytes[idx] as i32 - t_bytes[idx] as i32).abs();\n\n }\n\n while right < len {\n\n cost += diff[right];\n\n right += 1;\n\n while cost > max_cost {\n\n cost -= diff[left];\n\n left += 1;\n\n }\n\n result = max(result, right - left);\n\n }\n","file_path":"src/medium.rs","rank":12,"score":305254.2292865172},{"content":"/// 520. 检测大写字母 https://leetcode-cn.com/problems/detect-capital/\n\npub fn detect_capital_use(word: String) -> bool {\n\n let mut word = word.chars();\n\n let first = word.next();\n\n if first.is_none() {\n\n return true;\n\n }\n\n let first = first.unwrap();\n\n\n\n if let Some(second) = word.next() {\n\n let res = word.try_fold(second, move |sd, x| {\n\n if sd.is_lowercase() && x.is_lowercase() {\n\n return Ok(sd);\n\n }\n\n\n\n if sd.is_uppercase() && x.is_uppercase() {\n\n return Ok(sd);\n\n }\n\n\n\n Err(())\n\n });\n","file_path":"src/simple.rs","rank":13,"score":303551.48076307576},{"content":"/// 541. 反转字符串 II https://leetcode-cn.com/problems/reverse-string-ii/\n\npub fn reverse_str(s: String, k: i32) -> String {\n\n let mut s = s.into_bytes();\n\n s.chunks_mut(k as usize).step_by(2).for_each(<[_]>::reverse);\n\n String::from_utf8(s).unwrap()\n\n}\n\n\n","file_path":"src/solution/string/reverse.rs","rank":14,"score":301605.9849382882},{"content":"/// 434. 字符串中的单词数 https://leetcode-cn.com/problems/number-of-segments-in-a-string/\n\npub fn count_segments(s: String) -> i32 {\n\n let mut result = 0;\n\n let mut iter = s.bytes();\n\n\n\n while let Some(c) = iter.next() {\n\n if c != b' ' {\n\n result += 1;\n\n\n\n loop {\n\n if let Some(c) = iter.next() {\n\n if c == b' ' {\n\n break;\n\n }\n\n } else {\n\n return result;\n\n }\n\n }\n\n }\n\n }\n\n\n\n result\n\n}\n","file_path":"src/solution/string/split.rs","rank":15,"score":301547.8413927234},{"content":"/// 剑指 Offer 57 - II. 和为s的连续正数序列 https://leetcode-cn.com/problems/he-wei-sde-lian-xu-zheng-shu-xu-lie-lcof/\n\n/// 方法1：数学公式法，算法来源：https://leetcode-cn.com/problems/he-wei-sde-lian-xu-zheng-shu-xu-lie-lcof/solution/shu-ju-jie-gou-he-suan-fa-hua-dong-chuan-74eb/\n\n/// start,start+1,start+2,...,start+(n-1) = n * start + n*(n-1)/2 = target\n\n/// 令 n*start = total，则 total = target - n * (n - 1) / 2\n\npub fn find_continuous_sequence(target: i32) -> Vec<Vec<i32>> {\n\n let mut result = vec![];\n\n let mut n = 2;\n\n loop {\n\n let total = target - n * (n - 1) / 2;\n\n if total <= 0 {\n\n break;\n\n }\n\n if total % n == 0 {\n\n let mut arr = vec![];\n\n let start = total / n;\n\n for i in 0..n {\n\n arr.push(start + i);\n\n }\n\n result.push(arr);\n\n }\n\n n += 1;\n\n }\n\n\n\n result.reverse();\n\n result\n\n}\n\n\n","file_path":"src/lcof.rs","rank":16,"score":296730.47332524456},{"content":"/// 力扣（387. 字符串中的第一个唯一字符） https://leetcode-cn.com/problems/first-unique-character-in-a-string/\n\n/// 方法一：使用哈希表存储频数\n\npub fn first_uniq_char(s: String) -> i32 {\n\n let chars: Vec<char> = s.chars().collect();\n\n let len = chars.len();\n\n // 统计各个字符出现的次数\n\n use std::collections::HashMap;\n\n let mut counts_map = HashMap::<char, i32>::new();\n\n for ch in &chars {\n\n match counts_map.get_mut(ch) {\n\n Some(count) => *count += 1,\n\n None => {\n\n counts_map.insert(*ch, 1);\n\n }\n\n };\n\n }\n\n\n\n for (i, &ch) in chars.iter().enumerate() {\n\n if let Some(&count) = counts_map.get(&ch) {\n\n if count == 1 {\n\n return i as i32;\n\n }\n\n }\n\n }\n\n\n\n -1\n\n}\n\n\n","file_path":"src/simple.rs","rank":17,"score":295761.9434569088},{"content":"/// 力扣（58. 最后一个单词的长度） https://leetcode-cn.com/problems/length-of-last-word/submissions/\n\n/// 方法1：rsplitn()\n\npub fn length_of_last_word(s: String) -> i32 {\n\n let s_trim = s.trim_end();\n\n let words: Vec<&str> = s_trim.rsplitn(2, ' ').collect();\n\n words[0].len() as i32\n\n}\n\n\n","file_path":"src/simple.rs","rank":18,"score":295750.24371417164},{"content":"/// 力扣（189. 旋转数组） https://leetcode-cn.com/problems/rotate-array/\n\npub fn rotate(nums: &mut Vec<i32>, k: i32) {\n\n let len = nums.len();\n\n if len <= 1 {\n\n return;\n\n }\n\n let offset = (k as usize) % len;\n\n if offset == 0 {\n\n return;\n\n }\n\n\n\n //三次翻转\n\n nums.reverse();\n\n\n\n for i in 0..offset / 2 {\n\n nums.swap(i, offset - i - 1);\n\n }\n\n\n\n for j in 0..(len - offset) / 2 {\n\n nums.swap(j + offset, len - j - 1);\n\n }\n\n}\n\n\n","file_path":"src/medium.rs","rank":19,"score":295613.7768232415},{"content":"/// 力扣（387. 字符串中的第一个唯一字符）\n\n/// 方法二：使用哈希表存储索引\n\npub fn first_uniq_char_v2(s: String) -> i32 {\n\n let chars: Vec<char> = s.chars().collect();\n\n let len = chars.len();\n\n // 存储首次出现的下标\n\n use std::collections::HashMap;\n\n let mut indexs_map = HashMap::<char, i32>::new();\n\n for (i, &ch) in chars.iter().enumerate() {\n\n match indexs_map.get_mut(&ch) {\n\n Some(index) => {\n\n // 再次出现则将下标设置为-1\n\n *index = -1;\n\n }\n\n None => {\n\n // 首次出现存储下标\n\n indexs_map.insert(ch, i as i32);\n\n }\n\n };\n\n }\n\n\n\n // 下标不为-1且最小的值即为答案\n","file_path":"src/simple.rs","rank":23,"score":291748.65877127514},{"content":"/// 力扣（387. 字符串中的第一个唯一字符）\n\n/// 方法三：队列\n\npub fn first_uniq_char_v3(s: String) -> i32 {\n\n let chars: Vec<char> = s.chars().collect();\n\n let len = chars.len();\n\n // 存储首次出现的下标\n\n use std::collections::HashMap;\n\n use std::collections::VecDeque;\n\n // 存放各个字符及其首次出现的位置下标的元组\n\n let mut queue = VecDeque::<(char, i32)>::new();\n\n let mut indexs_map = HashMap::<char, i32>::new();\n\n for (i, &ch) in chars.iter().enumerate() {\n\n match indexs_map.get_mut(&ch) {\n\n Some(index) => {\n\n // 再次出现则将下标设置为-1\n\n *index = -1;\n\n // 只保留第一次出现的\n\n queue.retain(|x| x.0 != ch);\n\n }\n\n None => {\n\n // 首次出现存储下标\n\n indexs_map.insert(ch, i as i32);\n","file_path":"src/simple.rs","rank":24,"score":291748.65877127514},{"content":"/// 力扣（58. 最后一个单词的长度）\n\n/// 方法2：双指针\n\npub fn length_of_last_word_v2(s: String) -> i32 {\n\n let chars: Vec<char> = s.chars().collect();\n\n let mut end = (chars.len() - 1) as i32;\n\n while end >= 0 && chars[end as usize] == ' ' {\n\n end -= 1;\n\n }\n\n if end < 0 {\n\n return 0;\n\n }\n\n\n\n let mut start = end;\n\n while start >= 0 && chars[start as usize] != ' ' {\n\n start -= 1;\n\n }\n\n\n\n end - start\n\n}\n\n\n\nuse std::cell::RefCell;\n\nuse std::rc::Rc;\n","file_path":"src/simple.rs","rank":25,"score":291741.2422628336},{"content":"/// 598. 范围求和 II https://leetcode-cn.com/problems/range-addition-ii/\n\npub fn max_count(m: i32, n: i32, ops: Vec<Vec<i32>>) -> i32 {\n\n let (mut min_a, mut min_b) = (m, n);\n\n\n\n for op in ops.iter() {\n\n min_a = min(op[0], min_a);\n\n min_b = min(op[1], min_b);\n\n }\n\n\n\n min_a * min_b\n\n}\n\n\n","file_path":"src/solution/math/operations.rs","rank":26,"score":289055.95693141053},{"content":"/// 273. 整数转换英文表示 https://leetcode-cn.com/problems/integer-to-english-words/\n\npub fn number_to_words(num: i32) -> String {\n\n let mut result = String::new();\n\n\n\n if num == 0 {\n\n result.push_str(\"Zero\");\n\n } else {\n\n let mut num = num;\n\n\n\n for (name, base) in [\n\n (\"Billion\", 1_000_000_000),\n\n (\"Million\", 1_000_000),\n\n (\"Thousand\", 1_000),\n\n ] {\n\n if num >= base {\n\n less_than_thousand(num / base, &mut result);\n\n result.push(' ');\n\n result.push_str(name);\n\n\n\n num %= base;\n\n\n","file_path":"src/solution/math/operations.rs","rank":27,"score":287906.7514737475},{"content":"/// 力扣（88. 合并两个有序数组） https://leetcode-cn.com/problems/merge-sorted-array/\n\n/// 面试题 10.01. 合并排序的数组 https://leetcode-cn.com/problems/sorted-merge-lcci/\n\npub fn merge(nums1: &mut Vec<i32>, m: i32, nums2: &mut Vec<i32>, n: i32) {\n\n let mut m = m;\n\n let mut index: usize = 0;\n\n for &item in nums2.iter().take(n as usize) {\n\n while (index < m as usize) && nums1[index] <= item {\n\n index += 1;\n\n }\n\n\n\n if index < (m as usize) {\n\n for j in (index + 1..nums1.len()).rev() {\n\n nums1[j] = nums1[j - 1];\n\n }\n\n m += 1;\n\n }\n\n nums1[index] = item;\n\n index += 1;\n\n }\n\n}\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":28,"score":287035.51331941376},{"content":"/// 力扣（88. 合并两个有序数组）\n\n/// 双指针/从后往前\n\npub fn merge_v2(nums1: &mut Vec<i32>, m: i32, nums2: &mut Vec<i32>, n: i32) {\n\n let mut p1 = m - 1;\n\n let mut p2 = n - 1;\n\n let mut p = m + n - 1;\n\n while p1 >= 0 && p2 >= 0 {\n\n if nums1[p1 as usize] < nums2[p2 as usize] {\n\n nums1[p as usize] = nums2[p2 as usize];\n\n p2 -= 1;\n\n } else {\n\n nums1[p as usize] = nums1[p1 as usize];\n\n p1 -= 1;\n\n }\n\n p -= 1;\n\n }\n\n nums1[..((p2 + 1) as usize)].clone_from_slice(&nums2[..((p2 + 1) as usize)]);\n\n}\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":30,"score":285179.2252255564},{"content":"/// 189. 轮转数组 https://leetcode-cn.com/problems/rotate-array/\n\npub fn rotate(nums: &mut Vec<i32>, k: i32) {\n\n let len = nums.len();\n\n nums.rotate_right(k as usize % len)\n\n}\n\n\n","file_path":"src/solution/data_structures/array/operations.rs","rank":31,"score":284688.085558168},{"content":"/// 力扣（412. Fizz Buzz） https://leetcode-cn.com/problems/fizz-buzz/\n\npub fn fizz_buzz(n: i32) -> Vec<String> {\n\n let len = n as usize;\n\n let mut result = Vec::<String>::with_capacity(len);\n\n for i in 1..=len {\n\n let divisible_by_3 = i % 3 == 0;\n\n let divisible_by_5 = i % 5 == 0;\n\n if divisible_by_3 && divisible_by_5 {\n\n result.push(\"FizzBuzz\".to_string());\n\n } else if divisible_by_3 {\n\n result.push(\"Fizz\".to_string());\n\n } else if divisible_by_5 {\n\n result.push(\"Buzz\".to_string());\n\n } else {\n\n result.push(i.to_string());\n\n }\n\n }\n\n\n\n result\n\n}\n\n\n","file_path":"src/solution/math/operations.rs","rank":32,"score":281282.3190458439},{"content":"/// 力扣（412. Fizz Buzz）\n\npub fn fizz_buzz_v2(n: i32) -> Vec<String> {\n\n let len = n as usize;\n\n let mut result = Vec::<String>::with_capacity(len);\n\n for i in 1..=len {\n\n if i % 3 == 0 {\n\n if i % 5 == 0 {\n\n result.push(\"FizzBuzz\".to_string());\n\n } else {\n\n result.push(\"Fizz\".to_string());\n\n }\n\n } else if i % 5 == 0 {\n\n result.push(\"Buzz\".to_string());\n\n } else {\n\n result.push(i.to_string());\n\n }\n\n }\n\n\n\n result\n\n}\n\n\n","file_path":"src/solution/math/operations.rs","rank":33,"score":278384.91982523736},{"content":"fn max_path_sum_helper(root: Option<&RefCell<TreeNode>>, result: &mut i32) -> i32 {\n\n root.map(RefCell::borrow)\n\n .as_deref()\n\n .map_or(i32::MIN, |root| {\n\n let line_sum_1 = max_path_sum_helper(root.left.as_deref(), result);\n\n let line_sum_2 = max_path_sum_helper(root.right.as_deref(), result);\n\n\n\n *result = (*result).max(root.val + line_sum_1.max(0) + line_sum_2.max(0));\n\n\n\n line_sum_1.max(line_sum_2).max(0) + root.val\n\n })\n\n}\n\n\n","file_path":"src/solution/data_structures/trees/binary_tree.rs","rank":34,"score":275677.84980647947},{"content":"/// 22. 括号生成 https://leetcode-cn.com/problems/generate-parentheses/\n\npub fn generate_parenthesis(n: i32) -> Vec<String> {\n\n if n < 1 {\n\n return vec![];\n\n }\n\n fn dfs(n: i32, left: i32, right: i32, result: &mut Vec<String>, mut path: String) {\n\n if left == n && right == n {\n\n result.push(path);\n\n return;\n\n }\n\n if left < n {\n\n let mut new_path = path.clone();\n\n new_path.push('(');\n\n dfs(n, left + 1, right, result, new_path);\n\n }\n\n if right < left {\n\n // reuse path to avoid clone overhead\n\n path.push(')');\n\n dfs(n, left, right + 1, result, path);\n\n }\n\n }\n\n let mut result = Vec::new();\n\n dfs(n, 0, 0, &mut result, String::new());\n\n result\n\n}\n\n\n","file_path":"src/solution/data_structures/stacks/stack.rs","rank":35,"score":275603.05243846716},{"content":"/// 力扣（278. 第一个错误的版本） https://leetcode-cn.com/problems/first-bad-version/\n\n// The API isBadVersion is defined for you.\n\n// isBadVersion(versions:i32)-> bool;\n\n// to call it use self.isBadVersion(versions)\n\npub fn first_bad_version(n: i32) -> i32 {\n\n let mut left = 1;\n\n let mut right = n;\n\n while left < right {\n\n let middle = left + (right - left) / 2;\n\n if is_bad_version(middle) {\n\n right = middle;\n\n } else {\n\n left = middle + 1;\n\n }\n\n }\n\n left\n\n}\n\n\n","file_path":"src/simple.rs","rank":36,"score":272977.668868378},{"content":"/// 力扣（204. 计数质数) https://leetcode-cn.com/problems/count-primes/\n\npub fn count_primes(n: i32) -> i32 {\n\n let mut ans = 0;\n\n let mut i = 2;\n\n while i < n {\n\n if is_prime(i) {\n\n ans += 1;\n\n }\n\n i += 1;\n\n }\n\n ans\n\n}\n\n\n","file_path":"src/solution/math/numbers.rs","rank":37,"score":269877.180351474},{"content":"/// 数组最大连续子序列和\n\npub fn max_continue_array_sum(array: &[i32]) -> i32 {\n\n let len = array.len();\n\n let mut max = array[0];\n\n let mut sum = array[0];\n\n for &item in array.iter().take(len).skip(1) {\n\n sum = if sum + item > item { sum + item } else { item };\n\n\n\n if sum >= max {\n\n max = sum;\n\n }\n\n }\n\n max\n\n}\n\n\n","file_path":"src/dp.rs","rank":38,"score":269138.99053873273},{"content":"/// 233. 数字 1 的个数 https://leetcode-cn.com/problems/number-of-digit-one/\n\npub fn count_digit_one(n: i32) -> i32 {\n\n let mut n = i64::from(n);\n\n let mut result = 0;\n\n let mut ten_to_the_power = 1;\n\n let mut base = 0;\n\n let mut processed = 0;\n\n\n\n while n > 0 {\n\n let digit = n % 10;\n\n\n\n match digit {\n\n 0 => {}\n\n 1 => result += base + processed + 1,\n\n _ => result += base * digit + ten_to_the_power,\n\n }\n\n\n\n processed += ten_to_the_power * digit;\n\n base = ten_to_the_power + base * 10;\n\n ten_to_the_power *= 10;\n\n n /= 10;\n\n }\n\n\n\n result as _\n\n}\n\n\n","file_path":"src/solution/math/operations.rs","rank":39,"score":266984.406777648},{"content":"/// 力扣（204. 计数质数)\n\n/// 方法二：厄拉多塞筛法（埃氏筛）\n\npub fn count_primes_v2(n: i32) -> i32 {\n\n let n = n as usize;\n\n let mut primes = vec![1; n];\n\n let mut ans = 0;\n\n let mut i = 2_usize;\n\n\n\n while i < n {\n\n if primes[i] == 1 {\n\n ans += 1;\n\n }\n\n if let Some(squar) = i.checked_mul(i) {\n\n if squar < n {\n\n let mut j = squar;\n\n while j < n {\n\n primes[j] = 0;\n\n j += i;\n\n }\n\n }\n\n }\n\n\n\n i += 1;\n\n }\n\n ans\n\n}\n\n\n","file_path":"src/solution/math/numbers.rs","rank":40,"score":266984.40677764796},{"content":"/// 剑指 Offer 53 - I. 在排序数组中查找数字 I https://leetcode-cn.com/problems/zai-pai-xu-shu-zu-zhong-cha-zhao-shu-zi-lcof/\n\n/// 注意：本题与主站 34 题相同（仅返回值不同）：https://leetcode-cn.com/problems/find-first-and-last-position-of-element-in-sorted-array/\n\npub fn search(nums: Vec<i32>, target: i32) -> i32 {\n\n use std::cmp::Ordering;\n\n let mut range = vec![-1, -1];\n\n let mut left = 0;\n\n let mut right = nums.len();\n\n while left < right {\n\n let mut middle = (left + right) / 2;\n\n match nums[middle].cmp(&target) {\n\n Ordering::Greater => {\n\n right = middle;\n\n }\n\n Ordering::Less => {\n\n left = middle + 1;\n\n }\n\n Ordering::Equal => {\n\n // 找到target的第一个位置后则向左右两边拓展查找\n\n range[0] = middle as i32;\n\n range[1] = middle as i32;\n\n let mut l = middle;\n\n let mut r = middle;\n","file_path":"src/lcof.rs","rank":41,"score":266660.98248786404},{"content":"/// 力扣（338. 比特位计数） https://leetcode-cn.com/problems/counting-bits/\n\n/// 与 力扣（191. 位1的个数) 类似\n\npub fn count_bits(n: i32) -> Vec<i32> {\n\n let n = n as usize;\n\n let mut result = vec![0; n + 1];\n\n\n\n for (num, item) in result.iter_mut().enumerate().take(n + 1) {\n\n *item = num.count_ones() as i32;\n\n }\n\n\n\n result\n\n}\n\n\n","file_path":"src/solution/math/bitwise/and.rs","rank":44,"score":263798.44355893787},{"content":"/// 力扣（338. 比特位计数）\n\npub fn count_bits_v2(n: i32) -> Vec<i32> {\n\n let n = n as usize;\n\n let mut result = vec![0; n + 1];\n\n for (num, item) in result.iter_mut().enumerate().take(n + 1).skip(1) {\n\n *item = count_ones(num as u32);\n\n }\n\n\n\n result\n\n}\n\n\n","file_path":"src/solution/math/bitwise/and.rs","rank":46,"score":261014.33823432907},{"content":"/// 72. 编辑距离 https://leetcode-cn.com/problems/edit-distance/\n\npub fn min_distance(word1: String, word2: String) -> i32 {\n\n let (word1, word2) = if word2.len() < word1.len() {\n\n (word2, word1)\n\n } else {\n\n (word1, word2)\n\n };\n\n\n\n let mut cache = (0..=word1.len() as _).rev().collect::<Box<_>>();\n\n\n\n for (prev_base, c2) in word2.as_bytes().iter().rev().enumerate() {\n\n let mut prev = prev_base as _;\n\n\n\n cache[word1.len()] = prev + 1;\n\n\n\n for (i, c1) in word1.as_bytes().iter().enumerate().rev() {\n\n let distance = if c1 == c2 {\n\n prev\n\n } else {\n\n cache[i].min(cache[i + 1]).min(prev) + 1\n\n };\n","file_path":"src/solution/string/edit_distance.rs","rank":47,"score":258858.42175377946},{"content":"/// 剑指 Offer 57. 和为s的两个数字 https://leetcode-cn.com/problems/he-wei-sde-liang-ge-shu-zi-lcof/\n\npub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> {\n\n let mut result = vec![];\n\n let (mut i, mut j) = (0, nums.len() - 1);\n\n while i < j {\n\n match (nums[i] + nums[j]).cmp(&target) {\n\n Ordering::Equal => {\n\n result.push(nums[i]);\n\n result.push(nums[j]);\n\n break;\n\n }\n\n Ordering::Greater => {\n\n j -= 1;\n\n }\n\n Ordering::Less => {\n\n i += 1;\n\n }\n\n }\n\n }\n\n result\n\n}\n\n\n","file_path":"src/lcof.rs","rank":48,"score":258820.28056722094},{"content":"/// 力扣（27. 移除元素）https://leetcode-cn.com/problems/remove-element/\n\npub fn remove_element(nums: &mut Vec<i32>, val: i32) -> i32 {\n\n let mut k = 0;\n\n for i in 0..nums.len() {\n\n if nums[i] != val {\n\n nums[k] = nums[i];\n\n k += 1;\n\n }\n\n }\n\n k as i32\n\n}\n\n\n","file_path":"src/simple.rs","rank":49,"score":258707.09496119036},{"content":"/// 力扣（209. 长度最小的子数组)\n\n/// 滑动窗口\n\npub fn min_sub_array_len_v2(target: i32, nums: Vec<i32>) -> i32 {\n\n use std::cmp::min;\n\n let mut result = i32::MAX;\n\n let mut sum = 0;\n\n let mut i = 0;\n\n let mut sub_length = 0;\n\n let len = nums.len();\n\n for j in 0..len {\n\n sum += nums[j];\n\n while sum >= target {\n\n sub_length = (j - i + 1);\n\n result = min(result, sub_length as i32);\n\n sum -= nums[i];\n\n i += 1;\n\n }\n\n }\n\n if result == i32::MAX {\n\n 0\n\n } else {\n\n result\n\n }\n\n}\n\n\n","file_path":"src/medium.rs","rank":50,"score":256547.4972673019},{"content":"/// 力扣（704. 二分查找) https://leetcode-cn.com/problems/binary-search/\n\npub fn search(nums: Vec<i32>, target: i32) -> i32 {\n\n // target在[left,right]中查找\n\n let len = nums.len();\n\n let mut left = 0;\n\n let mut right = len - 1;\n\n let mut pivot;\n\n while left <= right {\n\n pivot = left + (right - left) / 2;\n\n // 注意usize的范围和nums的下标范围\n\n if nums[pivot] == target {\n\n return pivot as i32;\n\n }\n\n if target < nums[pivot] {\n\n if pivot == 0 {\n\n break;\n\n }\n\n right = pivot - 1;\n\n } else {\n\n if pivot == len - 1 {\n\n break;\n\n }\n\n left = pivot + 1;\n\n }\n\n }\n\n -1\n\n}\n\n\n","file_path":"src/solution/algorithms/searches/binary_search.rs","rank":51,"score":256547.4972673019},{"content":"pub fn min_distance_v2(word1: String, word2: String) -> i32 {\n\n let bytes1 = word1.as_bytes();\n\n let bytes2 = word2.as_bytes();\n\n let len1 = word1.len();\n\n let len2 = word2.len();\n\n let mut dp = vec![vec![0; len2 + 1]; len1 + 1];\n\n for i in 1..=len2 {\n\n dp[0][i] = dp[0][i - 1] + 1;\n\n }\n\n\n\n for i in 1..=len1 {\n\n dp[i][0] = dp[i - 1][0] + 1;\n\n }\n\n\n\n for i in 1..=len1 {\n\n for j in 1..=len2 {\n\n if bytes1[i - 1] == bytes2[j - 1] {\n\n dp[i][j] = dp[i - 1][j - 1];\n\n } else {\n\n dp[i][j] = min(min(dp[i - 1][j - 1], dp[i][j - 1]), dp[i - 1][j]) + 1;\n","file_path":"src/solution/string/edit_distance.rs","rank":52,"score":256493.99179895967},{"content":"/// 力扣（338. 比特位计数） https://leetcode-cn.com/problems/counting-bits/\n\n/// 动态规划\n\npub fn count_bits_v3(n: i32) -> Vec<i32> {\n\n let n = n as usize;\n\n let mut result = vec![0; n + 1];\n\n let mut high_bit = 0;\n\n for num in 1..=n {\n\n if num & (num - 1) == 0 {\n\n high_bit = num;\n\n }\n\n result[num] = result[num - high_bit] + 1;\n\n }\n\n\n\n result\n\n}\n\n\n","file_path":"src/solution/algorithms/dp/dynamic_programming.rs","rank":53,"score":255760.687912784},{"content":"/// 力扣（338. 比特位计数）\n\n/// 动态规划——最低有效位\n\npub fn count_bits_v4(n: i32) -> Vec<i32> {\n\n let n = n as usize;\n\n let mut result = vec![0i32; n + 1];\n\n for num in 1..=n {\n\n result[num] = result[num >> 1] + ((num as i32) & 1);\n\n }\n\n\n\n result\n\n}\n\n\n","file_path":"src/solution/algorithms/dp/dynamic_programming.rs","rank":54,"score":255756.43684454},{"content":"/// 224. 基本计算器 https://leetcode-cn.com/problems/basic-calculator/\n\npub fn calculate(s: String) -> i32 {\n\n let mut stack = Vec::new();\n\n let mut lhs = 0;\n\n let mut rhs = 0;\n\n let mut sign = 1;\n\n\n\n for c in s.bytes() {\n\n match c {\n\n b'+' => {\n\n lhs += rhs * sign;\n\n rhs = 0;\n\n sign = 1;\n\n }\n\n b'-' => {\n\n lhs += rhs * sign;\n\n rhs = 0;\n\n sign = -1;\n\n }\n\n b'(' => {\n\n stack.push((lhs, sign));\n","file_path":"src/solution/math/operations.rs","rank":55,"score":255481.015629861},{"content":"/// 力扣（3. 无重复的字符串的最长子串）https://leetcode-cn.com/problems/longest-substring-without-repeating-characters/submissions/\n\n/// 方法一：滑动窗口\n\npub fn length_of_longest_substring(s: String) -> i32 {\n\n if s.is_empty() {\n\n return 0;\n\n }\n\n\n\n let s: &[u8] = s.as_bytes();\n\n\n\n // 查找以第i个字符为起始的最长不重复的字符串，返回值：(不重复字符串长度，下一次查询的起始位置)\n\n fn get_len(i: usize, s: &[u8]) -> (i32, usize) {\n\n let mut len = 0;\n\n //字符 0-z（包含了数字、符号、空格） 对应的u8 范围为[48,122]，这里分配长度为128的数组绰绰有余\n\n // 例如：bits[48] 存储字符0出现的位置\n\n let mut bits = [0usize; 128]; // 用数组记录每个字符是否出现过\n\n let mut to = s.len() - 1;\n\n for (j, &item) in s.iter().enumerate().skip(i) {\n\n let index = item as usize;\n\n if bits[index] == 0 {\n\n bits[index] = j + 1;\n\n len += 1;\n\n } else {\n","file_path":"src/simple.rs","rank":56,"score":255481.015629861},{"content":"/// 力扣（704. 二分查找)\n\npub fn search_v2(nums: Vec<i32>, target: i32) -> i32 {\n\n use std::cmp::Ordering;\n\n // target在[left,right]中查找\n\n let mut left = 0;\n\n let mut right = (nums.len() - 1) as i32;\n\n while left <= right {\n\n let middle = (left + right) as usize / 2;\n\n match nums[middle].cmp(&target) {\n\n Ordering::Greater => {\n\n right = middle as i32 - 1;\n\n }\n\n Ordering::Less => {\n\n left = middle as i32 + 1;\n\n }\n\n Ordering::Equal => {\n\n return middle as i32;\n\n }\n\n }\n\n }\n\n -1\n\n}\n\n\n","file_path":"src/solution/algorithms/searches/binary_search.rs","rank":57,"score":254235.48836249608},{"content":"/// 力扣（35. 搜索插入位置） https://leetcode-cn.com/problems/search-insert-position/\n\n/// 提示:nums 为无重复元素的升序排列数组\n\npub fn search_insert(nums: Vec<i32>, target: i32) -> i32 {\n\n let len = nums.len();\n\n let mut idx = 0;\n\n while idx < len {\n\n if target <= nums[idx] {\n\n return idx as i32;\n\n }\n\n\n\n if target > nums[idx] {\n\n if idx != len - 1 {\n\n if target < nums[idx + 1] {\n\n return (idx + 1) as i32;\n\n } else {\n\n idx += 1;\n\n continue;\n\n }\n\n } else {\n\n return len as i32;\n\n }\n\n }\n\n idx += 1;\n\n }\n\n\n\n idx as i32\n\n}\n\n\n","file_path":"src/solution/algorithms/searches/binary_search.rs","rank":58,"score":254235.48836249608},{"content":"/// 力扣（704. 二分查找)\n\npub fn search_v3(nums: Vec<i32>, target: i32) -> i32 {\n\n // target在[left,right)中查找，由于rust下标usize的限制，推荐使用这种方式\n\n let mut left = 0;\n\n let mut right = nums.len();\n\n while left < right {\n\n let middle = left + (right - left) / 2;\n\n match nums[middle].cmp(&target) {\n\n Ordering::Greater => {\n\n right = middle;\n\n }\n\n Ordering::Less => {\n\n left = middle + 1;\n\n }\n\n Ordering::Equal => {\n\n return middle as i32;\n\n }\n\n }\n\n }\n\n -1\n\n}\n","file_path":"src/solution/algorithms/searches/binary_search.rs","rank":59,"score":254235.48836249608},{"content":"/// 166. 分数到小数 https://leetcode-cn.com/problems/fraction-to-recurring-decimal/\n\npub fn fraction_to_decimal(numerator: i32, denominator: i32) -> String {\n\n let numerator = i64::from(numerator);\n\n let denominator = i64::from(denominator);\n\n let integer_part = numerator / denominator;\n\n let mut remainder = numerator % denominator;\n\n\n\n let mut result = if integer_part == 0\n\n && if denominator < 0 {\n\n numerator > 0\n\n } else {\n\n numerator < 0\n\n } {\n\n String::from(\"-0\")\n\n } else {\n\n integer_part.to_string()\n\n };\n\n\n\n if remainder != 0 {\n\n let denominator = denominator.abs();\n\n let mut remainder_to_index = HashMap::new();\n","file_path":"src/solution/math/operations.rs","rank":60,"score":254076.6334737887},{"content":"/// 力扣（13. 罗马数字转整数） https://leetcode-cn.com/problems/roman-to-integer/\n\n/// 以下解法不正确\n\npub fn roman_to_int(s: String) -> i32 {\n\n let len = s.len();\n\n let mut sum = 0;\n\n\n\n let mut map = HashMap::<&str, i32>::new();\n\n map.insert(\"I\", 1);\n\n map.insert(\"V\", 5);\n\n map.insert(\"X\", 10);\n\n map.insert(\"L\", 50);\n\n map.insert(\"C\", 100);\n\n map.insert(\"D\", 500);\n\n map.insert(\"M\", 1000);\n\n map.insert(\"IV\", 4);\n\n map.insert(\"IX\", 9);\n\n map.insert(\"XL\", 40);\n\n map.insert(\"XC\", 90);\n\n map.insert(\"CD\", 400);\n\n map.insert(\"CM\", 900);\n\n\n\n let mut i = 1;\n","file_path":"src/solution/math/numbers.rs","rank":61,"score":252329.8666304549},{"content":"/// 91. 解码方法 https://leetcode-cn.com/problems/decode-ways/\n\n/// 动态规划\n\npub fn num_decodings(s: String) -> i32 {\n\n let s = s.into_bytes();\n\n\n\n if let Some(last) = s.last() {\n\n let mut cache_2 = 1;\n\n let mut cache_1 = if *last == b'0' { 0 } else { 1 };\n\n\n\n for window in s.windows(2).rev() {\n\n cache_2 = match window {\n\n //如果包含前导0，则无法转换\n\n [b'0', _] => mem::replace(&mut cache_1, 0),\n\n [b'1', _] | [b'2', b'0'..=b'6'] => {\n\n let new_cache_1 = cache_1 + cache_2;\n\n\n\n mem::replace(&mut cache_1, new_cache_1)\n\n }\n\n _ => cache_1,\n\n };\n\n }\n\n\n\n cache_1\n\n } else {\n\n 1\n\n }\n\n}\n\n\n\nuse std::collections::HashSet;\n","file_path":"src/solution/math/numbers.rs","rank":62,"score":252329.8666304549},{"content":"/// 力扣（405. 数字转换为十六进制数） https://leetcode-cn.com/problems/convert-a-number-to-hexadecimal/\n\npub fn to_hex(num: i32) -> String {\n\n match num.cmp(&0) {\n\n Ordering::Greater | Ordering::Less => {\n\n let mut ret = String::new();\n\n let mut num = num;\n\n let mut i = 7;\n\n while i >= 0 {\n\n let val = (num >> (4 * i)) & 0xf;\n\n if !ret.is_empty() || val > 0 {\n\n ret.push_str(HEX_CHARS[val as usize]);\n\n }\n\n i -= 1;\n\n }\n\n ret\n\n }\n\n\n\n Ordering::Equal => \"0\".to_owned(),\n\n }\n\n}\n\n\n","file_path":"src/solution/math/numbers.rs","rank":63,"score":252329.8666304549},{"content":"/// 力扣（35. 搜索插入位置）\n\n/// 二分查找\n\npub fn search_insert_v2(nums: Vec<i32>, target: i32) -> i32 {\n\n use std::cmp::Ordering;\n\n let mut left = 0;\n\n let mut right = (nums.len() - 1) as i32;\n\n while left <= right {\n\n let middle = (left + (right - left) / 2) as usize;\n\n match nums[middle].cmp(&target) {\n\n Ordering::Greater => {\n\n right = (middle as i32) - 1;\n\n }\n\n Ordering::Less => {\n\n left = (middle + 1) as i32;\n\n }\n\n Ordering::Equal => {\n\n return middle as i32;\n\n }\n\n }\n\n }\n\n (right + 1) as i32\n\n}\n\n\n","file_path":"src/solution/algorithms/searches/binary_search.rs","rank":64,"score":252000.65048152965},{"content":"/// 剑指 Offer 58 - I. 翻转单词顺序 https://leetcode-cn.com/problems/fan-zhuan-dan-ci-shun-xu-lcof/\n\npub fn reverse_words(s: String) -> String {\n\n let mut words: Vec<&str> = s.split(' ').collect();\n\n let mut result = String::new();\n\n words.reverse();\n\n for word in words {\n\n // 注意：按照\" \"分割，结果中空字符串为\"\"而不是\" \"\n\n if !word.is_empty() {\n\n result = format!(\"{} {}\", result, word);\n\n }\n\n }\n\n result.trim().to_string()\n\n}\n\n\n","file_path":"src/lcof.rs","rank":65,"score":251067.53545603904},{"content":"/// 力扣（283. 移动零） https://leetcode-cn.com/problems/move-zeroes/\n\npub fn move_zeroes(nums: &mut Vec<i32>) {\n\n let mut slow_index = 0;\n\n let len = nums.len();\n\n\n\n for fast_index in 0..len {\n\n if nums[fast_index] != 0 {\n\n nums[slow_index] = nums[fast_index];\n\n slow_index += 1;\n\n }\n\n }\n\n\n\n for num in nums.iter_mut().take(len).skip(slow_index) {\n\n *num = 0;\n\n }\n\n}\n\n\n","file_path":"src/simple.rs","rank":66,"score":251017.03884742004},{"content":"/// 力扣（LCP 07. 传递信息） https://leetcode-cn.com/problems/chuan-di-xin-xi/submissions/\n\n/// 方法一：深度优先搜索\n\npub fn num_ways(n: i32, relation: Vec<Vec<i32>>, k: i32) -> i32 {\n\n let mut map = HashMap::<i32, HashSet<i32>>::new();\n\n for re in relation {\n\n let key = re[0];\n\n\n\n match map.get_mut(&key) {\n\n Some(set) => {\n\n set.insert(re[1]);\n\n }\n\n None => {\n\n let mut set = HashSet::<i32>::new();\n\n set.insert(re[1]);\n\n map.insert(re[0], set);\n\n }\n\n }\n\n }\n\n println!(\"map:{:?}\", map);\n\n let mut account = 0;\n\n search_recurse(&map, 0, n - 1, 1, k, &mut account);\n\n account\n\n}\n\n\n","file_path":"src/contest/spring2020.rs","rank":67,"score":250830.12051924362},{"content":"/// 33. 搜索旋转排序数组 https://leetcode-cn.com/problems/search-in-rotated-sorted-array/\n\n/// 方法一：二分查找\n\npub fn search_in_rotated_sorted_array(nums: Vec<i32>, target: i32) -> i32 {\n\n let len = nums.len();\n\n if len == 0 {\n\n return -1;\n\n }\n\n if len == 1 {\n\n if nums[0] == target {\n\n return 0;\n\n } else {\n\n return -1;\n\n }\n\n }\n\n\n\n let (mut left, mut right) = (0, len - 1);\n\n while left <= right {\n\n let mut middle = (left + right) / 2;\n\n if nums[middle] == target {\n\n return middle as i32;\n\n }\n\n if nums[0] <= nums[middle] {\n","file_path":"src/solution/algorithms/searches/binary_search.rs","rank":68,"score":249839.00460856984},{"content":"/// 力扣（16. 最接近的三数之和） https://leetcode-cn.com/problems/3sum-closest/\n\n/// 方法1：排序 + 双指针\n\npub fn three_sum_closest(nums: Vec<i32>, target: i32) -> i32 {\n\n let len = nums.len();\n\n let mut new_nums = nums;\n\n new_nums.sort_unstable();\n\n // -10^4 <= target <= 10^4\n\n let mut best = 10000;\n\n // 枚举 a\n\n for (first, &a) in new_nums.iter().enumerate() {\n\n // 需要和上一次枚举的数不相同\n\n if first > 0 && a == new_nums[first - 1] {\n\n continue;\n\n }\n\n let mut second = first + 1;\n\n let mut third = len - 1;\n\n while second < third {\n\n let sum = a + new_nums[second] + new_nums[third];\n\n if sum == target {\n\n return target;\n\n }\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":69,"score":249839.0046085698},{"content":"/// 557. 反转字符串中的单词 III https://leetcode-cn.com/problems/reverse-words-in-a-string-iii/\n\npub fn reverse_words(s: String) -> String {\n\n let mut chars: Vec<char> = s.chars().collect();\n\n let len = chars.len();\n\n let (mut i, mut j, mut k) = (0, 0, 0);\n\n while k < len {\n\n if chars[k] == ' ' {\n\n j = k - 1;\n\n while i < j {\n\n chars.swap(i, j);\n\n i += 1;\n\n j -= 1;\n\n }\n\n i = k + 1;\n\n j = i;\n\n }\n\n k += 1;\n\n }\n\n if j != len - 1 {\n\n j = len - 1;\n\n while i < j {\n\n chars.swap(i, j);\n\n i += 1;\n\n j -= 1;\n\n }\n\n }\n\n\n\n chars.iter().collect()\n\n}\n\n\n","file_path":"src/solution/string/reverse.rs","rank":70,"score":249409.4477194329},{"content":"/// 力扣（34. 在排序数组中查找元素的第一个和最后一个位置) https://leetcode-cn.com/problems/find-first-and-last-position-of-element-in-sorted-array/\n\n/// 先用二分查找算法找到target的下标，然后向左右两边继续查找\n\npub fn search_range(nums: Vec<i32>, target: i32) -> Vec<i32> {\n\n use std::cmp::Ordering;\n\n let mut range = vec![-1, -1];\n\n let mut left = 0;\n\n let mut right = nums.len();\n\n while left < right {\n\n let mut middle = (left + right) / 2;\n\n match nums[middle].cmp(&target) {\n\n Ordering::Greater => {\n\n right = middle;\n\n }\n\n Ordering::Less => {\n\n left = middle + 1;\n\n }\n\n Ordering::Equal => {\n\n // 找到target的第一个位置后则向左右两边拓展查找\n\n range[0] = middle as i32;\n\n range[1] = middle as i32;\n\n let mut l = middle;\n\n let mut r = middle;\n","file_path":"src/solution/algorithms/searches/binary_search.rs","rank":71,"score":249406.46547969646},{"content":"/// 力扣（1. 两数之和） https://leetcode-cn.com/problems/two-sum\n\npub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> {\n\n let mut nums_map = HashMap::<i32, i32>::new();\n\n for (idx, num) in nums.into_iter().enumerate() {\n\n let complement = target - num;\n\n\n\n let j = idx as i32;\n\n if let Some(idx) = nums_map.get(&complement) {\n\n return vec![*idx, j];\n\n }\n\n nums_map.insert(num, j);\n\n }\n\n vec![]\n\n}\n\n\n","file_path":"src/solution/data_structures/array/operations.rs","rank":72,"score":249400.44561529998},{"content":"/// 504. 七进制数 https://leetcode-cn.com/problems/base-7/\n\npub fn convert_to_base7(num: i32) -> String {\n\n if num == 0 {\n\n return \"0\".to_owned();\n\n }\n\n\n\n let negative = num < 0;\n\n let mut num = num.abs();\n\n let mut digits = String::new();\n\n while num > 0 {\n\n digits.push_str(&format!(\"{}\", num % 7));\n\n num /= 7;\n\n }\n\n\n\n if negative {\n\n digits.push('-');\n\n }\n\n digits.chars().rev().collect()\n\n}\n\n\n","file_path":"src/solution/math/numbers.rs","rank":73,"score":249309.58584724218},{"content":"/// 力扣（13. 罗马数字转整数）\n\npub fn roman_to_int_v3(s: String) -> i32 {\n\n let mut sum = 0;\n\n let chars_vec: Vec<char> = s.chars().collect();\n\n\n\n let chars = s.char_indices();\n\n let len = s.len();\n\n\n\n let mut split_idx = 0;\n\n for (idx, ch) in chars {\n\n if idx != 0 && idx == split_idx {\n\n continue;\n\n }\n\n let num = match ch {\n\n 'I' => {\n\n if idx + 1 < len {\n\n let next_char = chars_vec[idx + 1];\n\n if next_char == 'V' {\n\n split_idx = idx + 1;\n\n 4\n\n } else if next_char == 'X' {\n","file_path":"src/solution/math/numbers.rs","rank":74,"score":249309.58584724218},{"content":"/// 力扣（13. 罗马数字转整数）\n\npub fn roman_to_int_v2(s: String) -> i32 {\n\n use std::collections::HashMap;\n\n // [(a,b)] convert to HashMap<a,b>\n\n let map: HashMap<char, i32> = ROMAN_NUMBERS.iter().cloned().collect();\n\n let mut ret = 0;\n\n let mut it = s.chars().peekable();\n\n while let Some(c) = it.next() {\n\n let v = map.get(&c).unwrap();\n\n match it.peek() {\n\n Some(n) if v < map.get(n).unwrap() => ret -= v,\n\n _ => ret += v,\n\n }\n\n }\n\n ret\n\n}\n\n\n","file_path":"src/solution/math/numbers.rs","rank":75,"score":249309.58584724218},{"content":"/// 剑指 Offer 45. 把数组排成最小的数 https://leetcode-cn.com/problems/ba-shu-zu-pai-cheng-zui-xiao-de-shu-lcof/\n\npub fn min_number(nums: Vec<i32>) -> String {\n\n let mut nums_str: Vec<String> = nums.iter().map(|&num| format!(\"{}\", num)).collect();\n\n nums_str.sort_by(|x, y| {\n\n let xy = format!(\"{}{}\", x, y).parse::<u64>().unwrap();\n\n let yx = format!(\"{}{}\", y, x).parse::<u64>().unwrap();\n\n\n\n xy.cmp(&yx)\n\n });\n\n\n\n nums_str.iter().fold(\"\".to_string(), |acc, num| acc + num)\n\n}\n\n\n\n/**\n\n * Your MedianFinder object will be instantiated and called as such:\n\n * let obj = MedianFinder::new();\n\n * obj.add_num(num);\n\n * let ret_2: f64 = obj.find_median();\n\n */\n\nuse std::collections::HashMap;\n","file_path":"src/lcof.rs","rank":76,"score":248941.40099212757},{"content":"/// 力扣（26. 删除有序数组中的重复项) https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array/\n\npub fn remove_duplicates(nums: &mut Vec<i32>) -> i32 {\n\n let len = nums.len();\n\n if len <= 1 {\n\n return len as i32;\n\n }\n\n let mut slow_index = 0;\n\n let mut fast_index = 1;\n\n while fast_index < len {\n\n if nums[slow_index] != nums[fast_index] {\n\n nums[slow_index + 1] = nums[fast_index];\n\n slow_index += 1;\n\n }\n\n fast_index += 1;\n\n }\n\n\n\n (slow_index + 1) as i32\n\n}\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":77,"score":248587.46106717104},{"content":"/// 力扣（283. 移动零） https://leetcode-cn.com/problems/move-zeroes/\n\npub fn move_zeroes_v2(nums: &mut Vec<i32>) {\n\n let mut slow_index = 0;\n\n let mut fast_index = 0;\n\n let len = nums.len();\n\n while fast_index < len {\n\n if nums[fast_index] != 0 {\n\n nums.swap(slow_index, fast_index);\n\n slow_index += 1;\n\n }\n\n fast_index += 1;\n\n }\n\n}\n\n\n","file_path":"src/simple.rs","rank":78,"score":247975.72786360147},{"content":"/// 剑指 Offer 58 - I. 翻转单词顺序\n\npub fn reverse_words_v2(s: String) -> String {\n\n s.split_whitespace().rev().collect::<Vec<_>>().join(\" \")\n\n}\n\n\n","file_path":"src/lcof.rs","rank":79,"score":247905.21600079912},{"content":"/// 面试题 01.07. 旋转矩阵 https://leetcode-cn.com/problems/rotate-matrix-lcci/\n\npub fn rotate(matrix: &mut Vec<Vec<i32>>) {\n\n let n = matrix.len();\n\n\n\n for first in 0..n / 2 {\n\n let last = n - 1 - first;\n\n\n\n for i in first..last {\n\n let j = n - 1 - i;\n\n\n\n let temp = matrix[first][i];\n\n\n\n matrix[first][i] = matrix[j][first];\n\n matrix[j][first] = matrix[last][j];\n\n matrix[last][j] = matrix[i][last];\n\n matrix[i][last] = temp;\n\n }\n\n }\n\n}\n\n\n","file_path":"src/interview.rs","rank":80,"score":247804.1611484901},{"content":"/// 力扣（167. 两数之和 II - 输入有序数组）https://leetcode-cn.com/problems/two-sum-ii-input-array-is-sorted/\n\npub fn two_sum2(numbers: Vec<i32>, target: i32) -> Vec<i32> {\n\n let mut result = Vec::<i32>::with_capacity(2);\n\n\n\n let mut index1 = 0;\n\n let mut index2 = numbers.len() - 1;\n\n while index2 >= 1 {\n\n let sum = numbers[index1] + numbers[index2];\n\n match sum.cmp(&target) {\n\n Ordering::Less => {\n\n index1 += 1;\n\n continue;\n\n }\n\n Ordering::Greater => {\n\n index2 -= 1;\n\n continue;\n\n }\n\n Ordering::Equal => {\n\n result.push((index1 + 1) as i32);\n\n result.push((index2 + 1) as i32);\n\n break;\n\n }\n\n }\n\n }\n\n\n\n result\n\n}\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":81,"score":247238.79974234014},{"content":"/// 821. 字符的最短距离 https://leetcode-cn.com/problems/shortest-distance-to-a-character/\n\npub fn shortest_to_char(s: String, c: char) -> Vec<i32> {\n\n let c = c as u8;\n\n let mut result = vec![0; s.len()];\n\n let mut prev_position = i32::MIN;\n\n\n\n for (i, (distance, x)) in (0..).zip(result.iter_mut().zip(s.bytes())) {\n\n if x == c {\n\n prev_position = i;\n\n } else {\n\n *distance = i.saturating_sub(prev_position);\n\n }\n\n }\n\n\n\n prev_position = i32::MIN;\n\n\n\n for (i, (distance, x)) in (0..).zip(result.iter_mut().zip(s.bytes()).rev()) {\n\n if x == c {\n\n prev_position = i;\n\n } else {\n\n *distance = (*distance).min(i.saturating_sub(prev_position));\n","file_path":"src/solution/string/converts.rs","rank":82,"score":247043.79882134142},{"content":"/// 力扣（171. Excel 表列序号） https://leetcode-cn.com/problems/excel-sheet-column-number/submissions/\n\npub fn title_to_number(column_title: String) -> i32 {\n\n let mut sum = 0;\n\n let mut hex_base = 1;\n\n for ch in column_title.chars().rev() {\n\n sum += (hex_base * (ch as u8 - b'A' + 1) as i32);\n\n hex_base *= 26;\n\n }\n\n\n\n sum\n\n}\n\n\n","file_path":"src/solution/math/operations.rs","rank":83,"score":246412.18662663558},{"content":"/// 力扣（168. Excel表列名称） https://leetcode-cn.com/problems/excel-sheet-column-title/\n\npub fn convert_to_title(column_number: i32) -> String {\n\n let mut ret = String::new();\n\n let mut column_number = column_number;\n\n while column_number > 0 {\n\n let a0 = (column_number - 1) % 26 + 1;\n\n let ch = b'A' + (a0 - 1) as u8;\n\n ret.push(ch as char);\n\n column_number = (column_number - a0) / 26;\n\n }\n\n\n\n ret.chars().rev().collect()\n\n}\n\n\n","file_path":"src/solution/math/operations.rs","rank":84,"score":246412.18662663558},{"content":"/// 力扣（26. 删除有序数组中的重复项)\n\npub fn remove_duplicates_v2(nums: &mut Vec<i32>) -> i32 {\n\n let len = nums.len();\n\n if len == 0 {\n\n return 0;\n\n }\n\n //慢指针表示下一个不同元素要填入的下标位置\n\n let mut slow_index = 1;\n\n //快指针表示遍历数组到达的下标位置\n\n let mut fast_index = 1;\n\n while fast_index < len {\n\n if nums[fast_index] != nums[fast_index - 1] {\n\n nums[slow_index] = nums[fast_index];\n\n slow_index += 1;\n\n }\n\n\n\n fast_index += 1;\n\n }\n\n\n\n slow_index as i32\n\n}\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":85,"score":246267.26899019303},{"content":"/// 80. 删除有序数组中的重复项 II https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array-ii/\n\npub fn remove_duplicates_ii(nums: &mut Vec<i32>) -> i32 {\n\n let len = nums.len();\n\n if len <= 2 {\n\n return len as i32;\n\n }\n\n let (mut slow, mut fast) = (2, 2);\n\n while fast < len {\n\n if nums[slow - 2] != nums[fast] {\n\n nums[slow] = nums[fast];\n\n slow += 1;\n\n }\n\n fast += 1;\n\n }\n\n slow as i32\n\n}\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":86,"score":246267.26899019303},{"content":"/// 力扣（26. 删除有序数组中的重复项)\n\npub fn remove_duplicates_v3(nums: &mut Vec<i32>) -> i32 {\n\n nums.dedup();\n\n nums.len() as i32\n\n}\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":87,"score":246267.26899019303},{"content":"/// 力扣（401. 二进制手表） https://leetcode-cn.com/problems/binary-watch/\n\n/// 方法1：空间换时间避免重复计算\n\npub fn read_binary_watch(turned_on: i32) -> Vec<String> {\n\n if !(0..=8).contains(&turned_on) {\n\n return vec![];\n\n }\n\n //小时最多亮3盏灯[0,3]\n\n let mut hour_turn_on: Vec<Vec<String>> = vec![vec![]; 4];\n\n for hour in (0i32..=11i32) {\n\n hour_turn_on[hour.count_ones() as usize].push(format!(\"{}\", hour));\n\n }\n\n //dbg!(hour_turn_on);\n\n //分钟最多亮5盏灯[0,5]\n\n let mut minute_turn_on: Vec<Vec<String>> = vec![vec![]; 6];\n\n for minute in (0i32..=59i32) {\n\n minute_turn_on[minute.count_ones() as usize].push(format!(\"{:02}\", minute));\n\n }\n\n //dbg!(minute_turn_on);\n\n let mut result = Vec::new();\n\n\n\n // turned_on = hour + minute;\n\n for hour in (0i32..=3i32) {\n","file_path":"src/simple.rs","rank":88,"score":245921.1202089149},{"content":"/// 剑指 Offer 04. 二维数组中的查找 https://leetcode-cn.com/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof/\n\npub fn find_number_in2_d_array(matrix: Vec<Vec<i32>>, target: i32) -> bool {\n\n if matrix.is_empty() || matrix[0].is_empty() {\n\n return false;\n\n }\n\n let (m, n) = (matrix.len(), matrix[0].len());\n\n let mut row = 0;\n\n let mut col = n - 1;\n\n let mut max_in_row = matrix[row][col];\n\n\n\n while row < m {\n\n match max_in_row.cmp(&target) {\n\n Ordering::Equal => return true,\n\n Ordering::Greater => {\n\n if col > 0 {\n\n col -= 1;\n\n } else {\n\n break;\n\n }\n\n max_in_row = matrix[row][col];\n\n }\n","file_path":"src/lcof.rs","rank":89,"score":245519.4557642365},{"content":"/// 32. 最长有效括号 https://leetcode-cn.com/problems/longest-valid-parentheses/\n\npub fn longest_valid_parentheses(s: String) -> i32 {\n\n let mut seq: Vec<char> = s.chars().collect();\n\n let forward_max = longest(&seq, '(');\n\n seq.reverse();\n\n let backward_max = longest(&seq, ')');\n\n i32::max(forward_max, backward_max)\n\n}\n\n\n","file_path":"src/solution/data_structures/stacks/stack.rs","rank":90,"score":243630.3192398654},{"content":"/// 6053. 统计网格图中没有被保卫的格子数 https://leetcode-cn.com/problems/count-unguarded-cells-in-the-grid/submissions/\n\npub fn count_unguarded(m: i32, n: i32, guards: Vec<Vec<i32>>, walls: Vec<Vec<i32>>) -> i32 {\n\n let (m, n) = (m as usize, n as usize);\n\n let mut grid = vec![vec![b'0'; n]; m];\n\n for wall in walls {\n\n grid[wall[0] as usize][wall[1] as usize] = b'W';\n\n }\n\n for guard in &guards {\n\n grid[guard[0] as usize][guard[1] as usize] = b'G';\n\n }\n\n\n\n let mut guard_cnt = 0;\n\n for guard in &guards {\n\n //行\n\n let row = guard[0] as usize;\n\n let col = guard[1] as usize;\n\n let (mut row_t, mut col_t) = (row, col);\n\n\n\n while row_t > 0 {\n\n row_t -= 1;\n\n if grid[row_t][col] == b'0' {\n","file_path":"src/contest/spring2022.rs","rank":91,"score":242694.18854795402},{"content":"/// 力扣（18. 四数之和) https://leetcode-cn.com/problems/4sum/\n\n/// 方法1：排序 + 双指针\n\npub fn four_sum(nums: Vec<i32>, target: i32) -> Vec<Vec<i32>> {\n\n use std::cmp::Ordering;\n\n\n\n let mut result = Vec::<Vec<i32>>::new();\n\n let len = nums.len();\n\n\n\n if len < 4 {\n\n return result;\n\n }\n\n let mut new_nums = nums;\n\n new_nums.sort_unstable();\n\n\n\n // 枚举 a\n\n for (first, &a) in new_nums.iter().take(len - 3).enumerate() {\n\n // 需要和上一次枚举的数不相同\n\n if first > 0 && a == new_nums[first - 1] {\n\n continue;\n\n }\n\n let min_fours = a + new_nums[first + 1] + new_nums[first + 2] + new_nums[first + 3];\n\n if min_fours > target {\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":92,"score":242677.84268963424},{"content":"/// 力扣（290. 单词规律） https://leetcode-cn.com/problems/word-pattern/\n\n/// 与 力扣（205. 同构字符串）类似\n\npub fn word_pattern(pattern: String, s: String) -> bool {\n\n let pattern_chars = pattern.chars().collect::<Vec<_>>();\n\n let words = s.split(' ').collect::<Vec<_>>();\n\n let len = words.len();\n\n if pattern_chars.len() != len {\n\n return false;\n\n }\n\n let mut pattern_map = HashMap::<char, String>::new();\n\n let mut word_map = HashMap::<String, char>::new();\n\n for i in 0..len {\n\n match (pattern_map.get(&pattern_chars[i]), word_map.get(words[i])) {\n\n (Some(word), Some(ch)) => {\n\n if word != words[i] || *ch != pattern_chars[i] {\n\n return false;\n\n }\n\n }\n\n (None, None) => {\n\n pattern_map.insert(pattern_chars[i], String::from(words[i]));\n\n word_map.insert(String::from(words[i]), pattern_chars[i]);\n\n }\n\n _ => {\n\n return false;\n\n }\n\n }\n\n }\n\n\n\n true\n\n}\n\n\n","file_path":"src/simple.rs","rank":93,"score":240565.37060684865},{"content":"/// 682. 棒球比赛 https://leetcode-cn.com/problems/baseball-game/\n\npub fn cal_points(ops: Vec<String>) -> i32 {\n\n let mut stack: Vec<i32> = Vec::with_capacity(ops.len());\n\n\n\n for op in ops {\n\n match op.parse().map_err(|_| op.as_str()) {\n\n Ok(value) => stack.push(value),\n\n Err(\"C\") => {\n\n stack.pop();\n\n }\n\n Err(\"D\") => stack.push(stack.last().unwrap() * 2),\n\n Err(_) => {\n\n let len = stack.len();\n\n stack.push(stack[len - 2] + stack[len - 1]);\n\n }\n\n }\n\n }\n\n\n\n stack.iter().sum()\n\n}\n\n\n","file_path":"src/solution/data_structures/stacks/stack.rs","rank":94,"score":237568.74299340008},{"content":"/// 179. 最大数 https://leetcode-cn.com/problems/largest-number/\n\n/// 拓展：剑指 Offer 45. 把数组排成最小的数 https://leetcode-cn.com/problems/ba-shu-zu-pai-cheng-zui-xiao-de-shu-lcof/\n\npub fn largest_number(nums: Vec<i32>) -> String {\n\n let mut nums_str: Vec<String> = nums.iter().map(|&num| format!(\"{}\", num)).collect();\n\n nums_str.sort_by(|x, y| {\n\n let xy = format!(\"{}{}\", x, y).parse::<u64>().unwrap();\n\n let yx = format!(\"{}{}\", y, x).parse::<u64>().unwrap();\n\n\n\n yx.cmp(&xy)\n\n });\n\n\n\n if nums_str[0] == \"0\" {\n\n \"0\".to_string()\n\n } else {\n\n nums_str.iter().fold(\"\".to_string(), |acc, num| acc + num)\n\n }\n\n}\n\n\n","file_path":"src/solution/data_structures/array/operations.rs","rank":95,"score":237568.74299340008},{"content":"/// 力扣（150. 逆波兰表达式求值） https://leetcode-cn.com/problems/evaluate-reverse-polish-notation/\n\n/// 方法二：数组模拟栈\n\npub fn eval_rpn(tokens: Vec<String>) -> i32 {\n\n let len = (tokens.len() + 1) / 2;\n\n let mut stack = vec![0; len];\n\n let mut index = -1;\n\n for token in &tokens {\n\n match (token.as_str()) {\n\n \"+\" => {\n\n index -= 1;\n\n stack[index as usize] += stack[(index + 1) as usize];\n\n }\n\n \"-\" => {\n\n index -= 1;\n\n stack[index as usize] -= stack[(index + 1) as usize];\n\n }\n\n \"*\" => {\n\n index -= 1;\n\n stack[index as usize] *= stack[(index + 1) as usize];\n\n }\n\n \"/\" => {\n\n index -= 1;\n","file_path":"src/solution/data_structures/stacks/stack.rs","rank":96,"score":237568.74299340008},{"content":"/// 31. 下一个排列 https://leetcode-cn.com/problems/next-permutation/\n\npub fn next_permutation(nums: &mut Vec<i32>) {\n\n let n = nums.len();\n\n let mut i = n - 1;\n\n while i > 0 && nums[i - 1] >= nums[i] {\n\n i -= 1;\n\n }\n\n if i > 0 {\n\n let mut j = n - 1;\n\n while nums[i - 1] >= nums[j] {\n\n j -= 1;\n\n }\n\n // 较小数nums[i-i]与较大数nums[j]交换位置\n\n nums.swap(i - 1, j);\n\n }\n\n nums[i..].reverse();\n\n}\n\n\n","file_path":"src/solution/algorithms/two_pointers/two_pointers.rs","rank":97,"score":236976.68464410282},{"content":"/// 163. 缺失的区间 https://leetcode-cn.com/problems/missing-ranges/\n\npub fn find_missing_ranges(nums: Vec<i32>, lower: i32, upper: i32) -> Vec<String> {\n\n fn find(a: i32, b: i32) -> Option<String> {\n\n match b - a {\n\n 0 | 1 => None,\n\n 2 => Some((a + 1).to_string()),\n\n _ => Some(format!(\"{}->{}\", a + 1, b - 1)),\n\n }\n\n }\n\n\n\n let mut ans = vec![];\n\n //预处理，简化边界判断\n\n for window in [vec![lower - 1], nums, vec![upper + 1]].concat().windows(2) {\n\n if let Some(s) = find(window[0], window[1]) {\n\n ans.push(s);\n\n }\n\n }\n\n ans\n\n}\n\n\n","file_path":"src/solution/data_structures/array/operations.rs","rank":98,"score":236446.49967084714},{"content":"/// 2022招银网络笔试（第二题）\n\n/// 题目大意：求闭区间[l,r]中，数字x（范围[0,9]）在各个数字中出现的次数的总和\n\npub fn count_num(l: i32, r: i32, x: i32) -> i32 {\n\n let mut count = 0;\n\n\n\n // 将数字num转为字符串，再统计数字x出现的次数\n\n fn count_x(num: i32, x: i32) -> i32 {\n\n let mut count = 0;\n\n let x_byte = (x as u8) + b'0';\n\n let num_str = format!(\"{}\", num);\n\n num_str\n\n .into_bytes()\n\n .iter()\n\n .filter(|&byte| *byte == x_byte)\n\n .count() as i32\n\n }\n\n\n\n // 采用除10求余的方式得到数字num各个位上的数字，然后进行统计\n\n fn count_x_v2(num: i32, x: i32) -> i32 {\n\n if num == 0 && x == 0 {\n\n return 1;\n\n }\n","file_path":"src/contest/spring2022.rs","rank":99,"score":235618.60297399212}],"string":"[\n {\n \"content\": \"/// 剑指 Offer 58 - II. 左旋转字符串 https://leetcode-cn.com/problems/zuo-xuan-zhuan-zi-fu-chuan-lcof/\\n\\npub fn reverse_left_words(s: String, n: i32) -> String {\\n\\n let mut chars: Vec<char> = s.chars().collect();\\n\\n chars.rotate_left(n as usize);\\n\\n chars.iter().collect()\\n\\n}\\n\\n\\n\\nuse std::collections::HashSet;\\n\",\n \"file_path\": \"src/lcof.rs\",\n \"rank\": 0,\n \"score\": 377802.815445433\n },\n {\n \"content\": \"/// 762. 二进制表示中质数个计算置位 https://leetcode-cn.com/problems/prime-number-of-set-bits-in-binary-representation/\\n\\npub fn count_prime_set_bits(left: i32, right: i32) -> i32 {\\n\\n let mut count = 0;\\n\\n for num in left..=right {\\n\\n match num.count_ones() {\\n\\n 2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31 => {\\n\\n count += 1;\\n\\n }\\n\\n _ => (),\\n\\n }\\n\\n }\\n\\n count\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 1,\n \"score\": 366005.7013626207\n },\n {\n \"content\": \"/// 力扣（201. 数字范围按位与） https://leetcode-cn.com/problems/bitwise-and-of-numbers-range/\\n\\n/// 我们可以将问题重新表述为：给定两个整数，我们要找到它们对应的二进制字符串的公共前缀。\\n\\n/// 方法1：位移\\n\\npub fn range_bitwise_and(left: i32, right: i32) -> i32 {\\n\\n let mut left = left;\\n\\n let mut right = right;\\n\\n let mut shift = 0;\\n\\n while left < right {\\n\\n left >>= 1;\\n\\n right >>= 1;\\n\\n shift += 1;\\n\\n }\\n\\n left << shift\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/bitwise/and.rs\",\n \"rank\": 2,\n \"score\": 336744.44641208026\n },\n {\n \"content\": \"/// 力扣（38. 外观数列） https://leetcode-cn.com/problems/count-and-say/\\n\\npub fn count_and_say(n: i32) -> String {\\n\\n let mut s = \\\"1\\\".to_string();\\n\\n for _ in 0..n - 1 {\\n\\n let mut ret = \\\"\\\".to_string();\\n\\n let mut count = 0;\\n\\n // use peekable to check next char\\n\\n let mut it = s.chars().peekable();\\n\\n while let Some(c) = it.next() {\\n\\n match it.peek() {\\n\\n Some(next) if next == &c => count += 1,\\n\\n _ => {\\n\\n ret.push_str(&(count + 1).to_string());\\n\\n ret.push(c);\\n\\n count = 0;\\n\\n }\\n\\n }\\n\\n }\\n\\n s = ret;\\n\\n }\\n\\n s\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/medium.rs\",\n \"rank\": 3,\n \"score\": 336366.1758364931\n },\n {\n \"content\": \"fn going_up(first: i32, rest: &[i32], up_length: i32, result: &mut i32) {\\n\\n if let Some((&second, rest)) = rest.split_first() {\\n\\n match second.cmp(&first) {\\n\\n Ordering::Less => going_down(second, rest, up_length, 1, result),\\n\\n Ordering::Equal => {\\n\\n *result += triangular(up_length) + up_length + 1;\\n\\n\\n\\n going_up(second, rest, 0, result);\\n\\n }\\n\\n Ordering::Greater => going_up(second, rest, up_length + 1, result),\\n\\n }\\n\\n } else {\\n\\n *result += triangular(up_length) + up_length + 1;\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/greedy/greedy.rs\",\n \"rank\": 4,\n \"score\": 335615.8764068553\n },\n {\n \"content\": \"/// 力扣（201. 数字范围按位与）\\n\\n/// 方法2：Brian Kernighan 算法\\n\\npub fn range_bitwise_and_v2(left: i32, right: i32) -> i32 {\\n\\n let mut right = right;\\n\\n while left < right {\\n\\n right &= (right - 1);\\n\\n }\\n\\n right\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/bitwise/and.rs\",\n \"rank\": 5,\n \"score\": 333538.55881376984\n },\n {\n \"content\": \"fn less_than_thousand(num: i32, result: &mut String) {\\n\\n const SINGLES: [&str; 19] = [\\n\\n \\\"One\\\",\\n\\n \\\"Two\\\",\\n\\n \\\"Three\\\",\\n\\n \\\"Four\\\",\\n\\n \\\"Five\\\",\\n\\n \\\"Six\\\",\\n\\n \\\"Seven\\\",\\n\\n \\\"Eight\\\",\\n\\n \\\"Nine\\\",\\n\\n \\\"Ten\\\",\\n\\n \\\"Eleven\\\",\\n\\n \\\"Twelve\\\",\\n\\n \\\"Thirteen\\\",\\n\\n \\\"Fourteen\\\",\\n\\n \\\"Fifteen\\\",\\n\\n \\\"Sixteen\\\",\\n\\n \\\"Seventeen\\\",\\n\\n \\\"Eighteen\\\",\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 6,\n \"score\": 332677.0319454641\n },\n {\n \"content\": \"/// 招商银行-01. 文本编辑程序设计 https://leetcode-cn.com/contest/cmbchina-2022spring/problems/fWcPGC/\\n\\npub fn delete_text(article: String, index: i32) -> String {\\n\\n let mut bytes: Vec<u8> = article.bytes().collect();\\n\\n let len = bytes.len();\\n\\n let index = index as usize;\\n\\n if bytes[index] != b' ' {\\n\\n let (mut left, mut right) = (index, index);\\n\\n while left > 0 && bytes[left] != b' ' {\\n\\n bytes[left] = b'-';\\n\\n left -= 1;\\n\\n }\\n\\n\\n\\n if bytes[left] != b' ' {\\n\\n bytes[left] = b'-';\\n\\n }\\n\\n\\n\\n while right < len && bytes[right] != b' ' {\\n\\n bytes[right] = b'-';\\n\\n right += 1;\\n\\n }\\n\\n\\n\\n let new_bytes: Vec<u8> = bytes.into_iter().filter(|&c| c != b'-').collect();\\n\\n let new_article = String::from_utf8(new_bytes).unwrap();\\n\\n\\n\\n return new_article.split_whitespace().collect::<Vec<_>>().join(\\\" \\\");\\n\\n }\\n\\n\\n\\n article\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/contest/spring2022.rs\",\n \"rank\": 7,\n \"score\": 332215.69345909345\n },\n {\n \"content\": \"/// 6051. 统计是给定字符串前缀的字符串数目 https://leetcode-cn.com/problems/count-prefixes-of-a-given-string/\\n\\npub fn count_prefixes(words: Vec<String>, s: String) -> i32 {\\n\\n let s_bytes = s.as_bytes();\\n\\n words\\n\\n .iter()\\n\\n .filter(|word| s_bytes.starts_with(word.as_bytes()))\\n\\n .count() as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/contest/spring2022.rs\",\n \"rank\": 8,\n \"score\": 331811.7642935744\n },\n {\n \"content\": \"fn going_down(first: i32, rest: &[i32], up_length: i32, down_length: i32, result: &mut i32) {\\n\\n if let Some((&second, rest)) = rest.split_first() {\\n\\n match second.cmp(&first) {\\n\\n Ordering::Less => going_down(second, rest, up_length, down_length + 1, result),\\n\\n Ordering::Equal => {\\n\\n *result += triangular_2(up_length, down_length) + up_length.max(down_length) + 1;\\n\\n\\n\\n going_up(second, rest, 0, result);\\n\\n }\\n\\n Ordering::Greater => {\\n\\n *result += triangular_2(up_length, down_length) + up_length.max(down_length);\\n\\n\\n\\n going_up(second, rest, 1, result);\\n\\n }\\n\\n }\\n\\n } else {\\n\\n *result += triangular_2(up_length, down_length) + up_length.max(down_length) + 1;\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/greedy/greedy.rs\",\n \"rank\": 9,\n \"score\": 326811.8820685822\n },\n {\n \"content\": \"/// 728. 自除数 https://leetcode-cn.com/problems/self-dividing-numbers/\\n\\npub fn self_dividing_numbers(left: i32, right: i32) -> Vec<i32> {\\n\\n let mut result: Vec<i32> = vec![];\\n\\n fn is_self_dividing_number(num: i32) -> bool {\\n\\n let mut mut_num = num;\\n\\n while mut_num > 0 {\\n\\n let rem = mut_num % 10;\\n\\n if rem == 0 || num % rem != 0 {\\n\\n return false;\\n\\n }\\n\\n mut_num /= 10;\\n\\n }\\n\\n true\\n\\n }\\n\\n\\n\\n for num in left..=right {\\n\\n if is_self_dividing_number(num) {\\n\\n result.push(num);\\n\\n }\\n\\n }\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 10,\n \"score\": 326647.52283720917\n },\n {\n \"content\": \"// TODO 600\\n\\n/// 1208. 尽可能使字符串相等 https://leetcode-cn.com/problems/get-equal-substrings-within-budget/\\n\\npub fn equal_substring(s: String, t: String, max_cost: i32) -> i32 {\\n\\n use std::cmp::max;\\n\\n let (mut left, mut right, mut cost, mut result) = (0, 0, 0, 0);\\n\\n let len = s.len();\\n\\n let s_bytes = s.as_bytes();\\n\\n let t_bytes = t.as_bytes();\\n\\n while right < len {\\n\\n cost += (s_bytes[right] as i32 - t_bytes[right] as i32).abs();\\n\\n right += 1;\\n\\n while cost > max_cost {\\n\\n cost -= (s_bytes[left] as i32 - t_bytes[left] as i32).abs();\\n\\n left += 1;\\n\\n }\\n\\n result = max(result, right - left);\\n\\n }\\n\\n result as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/medium.rs\",\n \"rank\": 11,\n \"score\": 308533.9027455775\n },\n {\n \"content\": \"/// 1208. 尽可能使字符串相等\\n\\npub fn equal_substring_v2(s: String, t: String, max_cost: i32) -> i32 {\\n\\n use std::cmp::max;\\n\\n let (mut left, mut right, mut cost, mut result) = (0, 0, 0, 0);\\n\\n let len = s.len();\\n\\n\\n\\n let s_bytes = s.as_bytes();\\n\\n let t_bytes = t.as_bytes();\\n\\n let mut diff: Vec<i32> = vec![0; len];\\n\\n for idx in 0..len {\\n\\n diff[idx] = (s_bytes[idx] as i32 - t_bytes[idx] as i32).abs();\\n\\n }\\n\\n while right < len {\\n\\n cost += diff[right];\\n\\n right += 1;\\n\\n while cost > max_cost {\\n\\n cost -= diff[left];\\n\\n left += 1;\\n\\n }\\n\\n result = max(result, right - left);\\n\\n }\\n\",\n \"file_path\": \"src/medium.rs\",\n \"rank\": 12,\n \"score\": 305254.2292865172\n },\n {\n \"content\": \"/// 520. 检测大写字母 https://leetcode-cn.com/problems/detect-capital/\\n\\npub fn detect_capital_use(word: String) -> bool {\\n\\n let mut word = word.chars();\\n\\n let first = word.next();\\n\\n if first.is_none() {\\n\\n return true;\\n\\n }\\n\\n let first = first.unwrap();\\n\\n\\n\\n if let Some(second) = word.next() {\\n\\n let res = word.try_fold(second, move |sd, x| {\\n\\n if sd.is_lowercase() && x.is_lowercase() {\\n\\n return Ok(sd);\\n\\n }\\n\\n\\n\\n if sd.is_uppercase() && x.is_uppercase() {\\n\\n return Ok(sd);\\n\\n }\\n\\n\\n\\n Err(())\\n\\n });\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 13,\n \"score\": 303551.48076307576\n },\n {\n \"content\": \"/// 541. 反转字符串 II https://leetcode-cn.com/problems/reverse-string-ii/\\n\\npub fn reverse_str(s: String, k: i32) -> String {\\n\\n let mut s = s.into_bytes();\\n\\n s.chunks_mut(k as usize).step_by(2).for_each(<[_]>::reverse);\\n\\n String::from_utf8(s).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/string/reverse.rs\",\n \"rank\": 14,\n \"score\": 301605.9849382882\n },\n {\n \"content\": \"/// 434. 字符串中的单词数 https://leetcode-cn.com/problems/number-of-segments-in-a-string/\\n\\npub fn count_segments(s: String) -> i32 {\\n\\n let mut result = 0;\\n\\n let mut iter = s.bytes();\\n\\n\\n\\n while let Some(c) = iter.next() {\\n\\n if c != b' ' {\\n\\n result += 1;\\n\\n\\n\\n loop {\\n\\n if let Some(c) = iter.next() {\\n\\n if c == b' ' {\\n\\n break;\\n\\n }\\n\\n } else {\\n\\n return result;\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\",\n \"file_path\": \"src/solution/string/split.rs\",\n \"rank\": 15,\n \"score\": 301547.8413927234\n },\n {\n \"content\": \"/// 剑指 Offer 57 - II. 和为s的连续正数序列 https://leetcode-cn.com/problems/he-wei-sde-lian-xu-zheng-shu-xu-lie-lcof/\\n\\n/// 方法1：数学公式法，算法来源：https://leetcode-cn.com/problems/he-wei-sde-lian-xu-zheng-shu-xu-lie-lcof/solution/shu-ju-jie-gou-he-suan-fa-hua-dong-chuan-74eb/\\n\\n/// start,start+1,start+2,...,start+(n-1) = n * start + n*(n-1)/2 = target\\n\\n/// 令 n*start = total，则 total = target - n * (n - 1) / 2\\n\\npub fn find_continuous_sequence(target: i32) -> Vec<Vec<i32>> {\\n\\n let mut result = vec![];\\n\\n let mut n = 2;\\n\\n loop {\\n\\n let total = target - n * (n - 1) / 2;\\n\\n if total <= 0 {\\n\\n break;\\n\\n }\\n\\n if total % n == 0 {\\n\\n let mut arr = vec![];\\n\\n let start = total / n;\\n\\n for i in 0..n {\\n\\n arr.push(start + i);\\n\\n }\\n\\n result.push(arr);\\n\\n }\\n\\n n += 1;\\n\\n }\\n\\n\\n\\n result.reverse();\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lcof.rs\",\n \"rank\": 16,\n \"score\": 296730.47332524456\n },\n {\n \"content\": \"/// 力扣（387. 字符串中的第一个唯一字符） https://leetcode-cn.com/problems/first-unique-character-in-a-string/\\n\\n/// 方法一：使用哈希表存储频数\\n\\npub fn first_uniq_char(s: String) -> i32 {\\n\\n let chars: Vec<char> = s.chars().collect();\\n\\n let len = chars.len();\\n\\n // 统计各个字符出现的次数\\n\\n use std::collections::HashMap;\\n\\n let mut counts_map = HashMap::<char, i32>::new();\\n\\n for ch in &chars {\\n\\n match counts_map.get_mut(ch) {\\n\\n Some(count) => *count += 1,\\n\\n None => {\\n\\n counts_map.insert(*ch, 1);\\n\\n }\\n\\n };\\n\\n }\\n\\n\\n\\n for (i, &ch) in chars.iter().enumerate() {\\n\\n if let Some(&count) = counts_map.get(&ch) {\\n\\n if count == 1 {\\n\\n return i as i32;\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n -1\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 17,\n \"score\": 295761.9434569088\n },\n {\n \"content\": \"/// 力扣（58. 最后一个单词的长度） https://leetcode-cn.com/problems/length-of-last-word/submissions/\\n\\n/// 方法1：rsplitn()\\n\\npub fn length_of_last_word(s: String) -> i32 {\\n\\n let s_trim = s.trim_end();\\n\\n let words: Vec<&str> = s_trim.rsplitn(2, ' ').collect();\\n\\n words[0].len() as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 18,\n \"score\": 295750.24371417164\n },\n {\n \"content\": \"/// 力扣（189. 旋转数组） https://leetcode-cn.com/problems/rotate-array/\\n\\npub fn rotate(nums: &mut Vec<i32>, k: i32) {\\n\\n let len = nums.len();\\n\\n if len <= 1 {\\n\\n return;\\n\\n }\\n\\n let offset = (k as usize) % len;\\n\\n if offset == 0 {\\n\\n return;\\n\\n }\\n\\n\\n\\n //三次翻转\\n\\n nums.reverse();\\n\\n\\n\\n for i in 0..offset / 2 {\\n\\n nums.swap(i, offset - i - 1);\\n\\n }\\n\\n\\n\\n for j in 0..(len - offset) / 2 {\\n\\n nums.swap(j + offset, len - j - 1);\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/medium.rs\",\n \"rank\": 19,\n \"score\": 295613.7768232415\n },\n {\n \"content\": \"/// 力扣（387. 字符串中的第一个唯一字符）\\n\\n/// 方法二：使用哈希表存储索引\\n\\npub fn first_uniq_char_v2(s: String) -> i32 {\\n\\n let chars: Vec<char> = s.chars().collect();\\n\\n let len = chars.len();\\n\\n // 存储首次出现的下标\\n\\n use std::collections::HashMap;\\n\\n let mut indexs_map = HashMap::<char, i32>::new();\\n\\n for (i, &ch) in chars.iter().enumerate() {\\n\\n match indexs_map.get_mut(&ch) {\\n\\n Some(index) => {\\n\\n // 再次出现则将下标设置为-1\\n\\n *index = -1;\\n\\n }\\n\\n None => {\\n\\n // 首次出现存储下标\\n\\n indexs_map.insert(ch, i as i32);\\n\\n }\\n\\n };\\n\\n }\\n\\n\\n\\n // 下标不为-1且最小的值即为答案\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 23,\n \"score\": 291748.65877127514\n },\n {\n \"content\": \"/// 力扣（387. 字符串中的第一个唯一字符）\\n\\n/// 方法三：队列\\n\\npub fn first_uniq_char_v3(s: String) -> i32 {\\n\\n let chars: Vec<char> = s.chars().collect();\\n\\n let len = chars.len();\\n\\n // 存储首次出现的下标\\n\\n use std::collections::HashMap;\\n\\n use std::collections::VecDeque;\\n\\n // 存放各个字符及其首次出现的位置下标的元组\\n\\n let mut queue = VecDeque::<(char, i32)>::new();\\n\\n let mut indexs_map = HashMap::<char, i32>::new();\\n\\n for (i, &ch) in chars.iter().enumerate() {\\n\\n match indexs_map.get_mut(&ch) {\\n\\n Some(index) => {\\n\\n // 再次出现则将下标设置为-1\\n\\n *index = -1;\\n\\n // 只保留第一次出现的\\n\\n queue.retain(|x| x.0 != ch);\\n\\n }\\n\\n None => {\\n\\n // 首次出现存储下标\\n\\n indexs_map.insert(ch, i as i32);\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 24,\n \"score\": 291748.65877127514\n },\n {\n \"content\": \"/// 力扣（58. 最后一个单词的长度）\\n\\n/// 方法2：双指针\\n\\npub fn length_of_last_word_v2(s: String) -> i32 {\\n\\n let chars: Vec<char> = s.chars().collect();\\n\\n let mut end = (chars.len() - 1) as i32;\\n\\n while end >= 0 && chars[end as usize] == ' ' {\\n\\n end -= 1;\\n\\n }\\n\\n if end < 0 {\\n\\n return 0;\\n\\n }\\n\\n\\n\\n let mut start = end;\\n\\n while start >= 0 && chars[start as usize] != ' ' {\\n\\n start -= 1;\\n\\n }\\n\\n\\n\\n end - start\\n\\n}\\n\\n\\n\\nuse std::cell::RefCell;\\n\\nuse std::rc::Rc;\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 25,\n \"score\": 291741.2422628336\n },\n {\n \"content\": \"/// 598. 范围求和 II https://leetcode-cn.com/problems/range-addition-ii/\\n\\npub fn max_count(m: i32, n: i32, ops: Vec<Vec<i32>>) -> i32 {\\n\\n let (mut min_a, mut min_b) = (m, n);\\n\\n\\n\\n for op in ops.iter() {\\n\\n min_a = min(op[0], min_a);\\n\\n min_b = min(op[1], min_b);\\n\\n }\\n\\n\\n\\n min_a * min_b\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 26,\n \"score\": 289055.95693141053\n },\n {\n \"content\": \"/// 273. 整数转换英文表示 https://leetcode-cn.com/problems/integer-to-english-words/\\n\\npub fn number_to_words(num: i32) -> String {\\n\\n let mut result = String::new();\\n\\n\\n\\n if num == 0 {\\n\\n result.push_str(\\\"Zero\\\");\\n\\n } else {\\n\\n let mut num = num;\\n\\n\\n\\n for (name, base) in [\\n\\n (\\\"Billion\\\", 1_000_000_000),\\n\\n (\\\"Million\\\", 1_000_000),\\n\\n (\\\"Thousand\\\", 1_000),\\n\\n ] {\\n\\n if num >= base {\\n\\n less_than_thousand(num / base, &mut result);\\n\\n result.push(' ');\\n\\n result.push_str(name);\\n\\n\\n\\n num %= base;\\n\\n\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 27,\n \"score\": 287906.7514737475\n },\n {\n \"content\": \"/// 力扣（88. 合并两个有序数组） https://leetcode-cn.com/problems/merge-sorted-array/\\n\\n/// 面试题 10.01. 合并排序的数组 https://leetcode-cn.com/problems/sorted-merge-lcci/\\n\\npub fn merge(nums1: &mut Vec<i32>, m: i32, nums2: &mut Vec<i32>, n: i32) {\\n\\n let mut m = m;\\n\\n let mut index: usize = 0;\\n\\n for &item in nums2.iter().take(n as usize) {\\n\\n while (index < m as usize) && nums1[index] <= item {\\n\\n index += 1;\\n\\n }\\n\\n\\n\\n if index < (m as usize) {\\n\\n for j in (index + 1..nums1.len()).rev() {\\n\\n nums1[j] = nums1[j - 1];\\n\\n }\\n\\n m += 1;\\n\\n }\\n\\n nums1[index] = item;\\n\\n index += 1;\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 28,\n \"score\": 287035.51331941376\n },\n {\n \"content\": \"/// 力扣（88. 合并两个有序数组）\\n\\n/// 双指针/从后往前\\n\\npub fn merge_v2(nums1: &mut Vec<i32>, m: i32, nums2: &mut Vec<i32>, n: i32) {\\n\\n let mut p1 = m - 1;\\n\\n let mut p2 = n - 1;\\n\\n let mut p = m + n - 1;\\n\\n while p1 >= 0 && p2 >= 0 {\\n\\n if nums1[p1 as usize] < nums2[p2 as usize] {\\n\\n nums1[p as usize] = nums2[p2 as usize];\\n\\n p2 -= 1;\\n\\n } else {\\n\\n nums1[p as usize] = nums1[p1 as usize];\\n\\n p1 -= 1;\\n\\n }\\n\\n p -= 1;\\n\\n }\\n\\n nums1[..((p2 + 1) as usize)].clone_from_slice(&nums2[..((p2 + 1) as usize)]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 30,\n \"score\": 285179.2252255564\n },\n {\n \"content\": \"/// 189. 轮转数组 https://leetcode-cn.com/problems/rotate-array/\\n\\npub fn rotate(nums: &mut Vec<i32>, k: i32) {\\n\\n let len = nums.len();\\n\\n nums.rotate_right(k as usize % len)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/data_structures/array/operations.rs\",\n \"rank\": 31,\n \"score\": 284688.085558168\n },\n {\n \"content\": \"/// 力扣（412. Fizz Buzz） https://leetcode-cn.com/problems/fizz-buzz/\\n\\npub fn fizz_buzz(n: i32) -> Vec<String> {\\n\\n let len = n as usize;\\n\\n let mut result = Vec::<String>::with_capacity(len);\\n\\n for i in 1..=len {\\n\\n let divisible_by_3 = i % 3 == 0;\\n\\n let divisible_by_5 = i % 5 == 0;\\n\\n if divisible_by_3 && divisible_by_5 {\\n\\n result.push(\\\"FizzBuzz\\\".to_string());\\n\\n } else if divisible_by_3 {\\n\\n result.push(\\\"Fizz\\\".to_string());\\n\\n } else if divisible_by_5 {\\n\\n result.push(\\\"Buzz\\\".to_string());\\n\\n } else {\\n\\n result.push(i.to_string());\\n\\n }\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 32,\n \"score\": 281282.3190458439\n },\n {\n \"content\": \"/// 力扣（412. Fizz Buzz）\\n\\npub fn fizz_buzz_v2(n: i32) -> Vec<String> {\\n\\n let len = n as usize;\\n\\n let mut result = Vec::<String>::with_capacity(len);\\n\\n for i in 1..=len {\\n\\n if i % 3 == 0 {\\n\\n if i % 5 == 0 {\\n\\n result.push(\\\"FizzBuzz\\\".to_string());\\n\\n } else {\\n\\n result.push(\\\"Fizz\\\".to_string());\\n\\n }\\n\\n } else if i % 5 == 0 {\\n\\n result.push(\\\"Buzz\\\".to_string());\\n\\n } else {\\n\\n result.push(i.to_string());\\n\\n }\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 33,\n \"score\": 278384.91982523736\n },\n {\n \"content\": \"fn max_path_sum_helper(root: Option<&RefCell<TreeNode>>, result: &mut i32) -> i32 {\\n\\n root.map(RefCell::borrow)\\n\\n .as_deref()\\n\\n .map_or(i32::MIN, |root| {\\n\\n let line_sum_1 = max_path_sum_helper(root.left.as_deref(), result);\\n\\n let line_sum_2 = max_path_sum_helper(root.right.as_deref(), result);\\n\\n\\n\\n *result = (*result).max(root.val + line_sum_1.max(0) + line_sum_2.max(0));\\n\\n\\n\\n line_sum_1.max(line_sum_2).max(0) + root.val\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/data_structures/trees/binary_tree.rs\",\n \"rank\": 34,\n \"score\": 275677.84980647947\n },\n {\n \"content\": \"/// 22. 括号生成 https://leetcode-cn.com/problems/generate-parentheses/\\n\\npub fn generate_parenthesis(n: i32) -> Vec<String> {\\n\\n if n < 1 {\\n\\n return vec![];\\n\\n }\\n\\n fn dfs(n: i32, left: i32, right: i32, result: &mut Vec<String>, mut path: String) {\\n\\n if left == n && right == n {\\n\\n result.push(path);\\n\\n return;\\n\\n }\\n\\n if left < n {\\n\\n let mut new_path = path.clone();\\n\\n new_path.push('(');\\n\\n dfs(n, left + 1, right, result, new_path);\\n\\n }\\n\\n if right < left {\\n\\n // reuse path to avoid clone overhead\\n\\n path.push(')');\\n\\n dfs(n, left, right + 1, result, path);\\n\\n }\\n\\n }\\n\\n let mut result = Vec::new();\\n\\n dfs(n, 0, 0, &mut result, String::new());\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/data_structures/stacks/stack.rs\",\n \"rank\": 35,\n \"score\": 275603.05243846716\n },\n {\n \"content\": \"/// 力扣（278. 第一个错误的版本） https://leetcode-cn.com/problems/first-bad-version/\\n\\n// The API isBadVersion is defined for you.\\n\\n// isBadVersion(versions:i32)-> bool;\\n\\n// to call it use self.isBadVersion(versions)\\n\\npub fn first_bad_version(n: i32) -> i32 {\\n\\n let mut left = 1;\\n\\n let mut right = n;\\n\\n while left < right {\\n\\n let middle = left + (right - left) / 2;\\n\\n if is_bad_version(middle) {\\n\\n right = middle;\\n\\n } else {\\n\\n left = middle + 1;\\n\\n }\\n\\n }\\n\\n left\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 36,\n \"score\": 272977.668868378\n },\n {\n \"content\": \"/// 力扣（204. 计数质数) https://leetcode-cn.com/problems/count-primes/\\n\\npub fn count_primes(n: i32) -> i32 {\\n\\n let mut ans = 0;\\n\\n let mut i = 2;\\n\\n while i < n {\\n\\n if is_prime(i) {\\n\\n ans += 1;\\n\\n }\\n\\n i += 1;\\n\\n }\\n\\n ans\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 37,\n \"score\": 269877.180351474\n },\n {\n \"content\": \"/// 数组最大连续子序列和\\n\\npub fn max_continue_array_sum(array: &[i32]) -> i32 {\\n\\n let len = array.len();\\n\\n let mut max = array[0];\\n\\n let mut sum = array[0];\\n\\n for &item in array.iter().take(len).skip(1) {\\n\\n sum = if sum + item > item { sum + item } else { item };\\n\\n\\n\\n if sum >= max {\\n\\n max = sum;\\n\\n }\\n\\n }\\n\\n max\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/dp.rs\",\n \"rank\": 38,\n \"score\": 269138.99053873273\n },\n {\n \"content\": \"/// 233. 数字 1 的个数 https://leetcode-cn.com/problems/number-of-digit-one/\\n\\npub fn count_digit_one(n: i32) -> i32 {\\n\\n let mut n = i64::from(n);\\n\\n let mut result = 0;\\n\\n let mut ten_to_the_power = 1;\\n\\n let mut base = 0;\\n\\n let mut processed = 0;\\n\\n\\n\\n while n > 0 {\\n\\n let digit = n % 10;\\n\\n\\n\\n match digit {\\n\\n 0 => {}\\n\\n 1 => result += base + processed + 1,\\n\\n _ => result += base * digit + ten_to_the_power,\\n\\n }\\n\\n\\n\\n processed += ten_to_the_power * digit;\\n\\n base = ten_to_the_power + base * 10;\\n\\n ten_to_the_power *= 10;\\n\\n n /= 10;\\n\\n }\\n\\n\\n\\n result as _\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 39,\n \"score\": 266984.406777648\n },\n {\n \"content\": \"/// 力扣（204. 计数质数)\\n\\n/// 方法二：厄拉多塞筛法（埃氏筛）\\n\\npub fn count_primes_v2(n: i32) -> i32 {\\n\\n let n = n as usize;\\n\\n let mut primes = vec![1; n];\\n\\n let mut ans = 0;\\n\\n let mut i = 2_usize;\\n\\n\\n\\n while i < n {\\n\\n if primes[i] == 1 {\\n\\n ans += 1;\\n\\n }\\n\\n if let Some(squar) = i.checked_mul(i) {\\n\\n if squar < n {\\n\\n let mut j = squar;\\n\\n while j < n {\\n\\n primes[j] = 0;\\n\\n j += i;\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n i += 1;\\n\\n }\\n\\n ans\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 40,\n \"score\": 266984.40677764796\n },\n {\n \"content\": \"/// 剑指 Offer 53 - I. 在排序数组中查找数字 I https://leetcode-cn.com/problems/zai-pai-xu-shu-zu-zhong-cha-zhao-shu-zi-lcof/\\n\\n/// 注意：本题与主站 34 题相同（仅返回值不同）：https://leetcode-cn.com/problems/find-first-and-last-position-of-element-in-sorted-array/\\n\\npub fn search(nums: Vec<i32>, target: i32) -> i32 {\\n\\n use std::cmp::Ordering;\\n\\n let mut range = vec![-1, -1];\\n\\n let mut left = 0;\\n\\n let mut right = nums.len();\\n\\n while left < right {\\n\\n let mut middle = (left + right) / 2;\\n\\n match nums[middle].cmp(&target) {\\n\\n Ordering::Greater => {\\n\\n right = middle;\\n\\n }\\n\\n Ordering::Less => {\\n\\n left = middle + 1;\\n\\n }\\n\\n Ordering::Equal => {\\n\\n // 找到target的第一个位置后则向左右两边拓展查找\\n\\n range[0] = middle as i32;\\n\\n range[1] = middle as i32;\\n\\n let mut l = middle;\\n\\n let mut r = middle;\\n\",\n \"file_path\": \"src/lcof.rs\",\n \"rank\": 41,\n \"score\": 266660.98248786404\n },\n {\n \"content\": \"/// 力扣（338. 比特位计数） https://leetcode-cn.com/problems/counting-bits/\\n\\n/// 与 力扣（191. 位1的个数) 类似\\n\\npub fn count_bits(n: i32) -> Vec<i32> {\\n\\n let n = n as usize;\\n\\n let mut result = vec![0; n + 1];\\n\\n\\n\\n for (num, item) in result.iter_mut().enumerate().take(n + 1) {\\n\\n *item = num.count_ones() as i32;\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/bitwise/and.rs\",\n \"rank\": 44,\n \"score\": 263798.44355893787\n },\n {\n \"content\": \"/// 力扣（338. 比特位计数）\\n\\npub fn count_bits_v2(n: i32) -> Vec<i32> {\\n\\n let n = n as usize;\\n\\n let mut result = vec![0; n + 1];\\n\\n for (num, item) in result.iter_mut().enumerate().take(n + 1).skip(1) {\\n\\n *item = count_ones(num as u32);\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/bitwise/and.rs\",\n \"rank\": 46,\n \"score\": 261014.33823432907\n },\n {\n \"content\": \"/// 72. 编辑距离 https://leetcode-cn.com/problems/edit-distance/\\n\\npub fn min_distance(word1: String, word2: String) -> i32 {\\n\\n let (word1, word2) = if word2.len() < word1.len() {\\n\\n (word2, word1)\\n\\n } else {\\n\\n (word1, word2)\\n\\n };\\n\\n\\n\\n let mut cache = (0..=word1.len() as _).rev().collect::<Box<_>>();\\n\\n\\n\\n for (prev_base, c2) in word2.as_bytes().iter().rev().enumerate() {\\n\\n let mut prev = prev_base as _;\\n\\n\\n\\n cache[word1.len()] = prev + 1;\\n\\n\\n\\n for (i, c1) in word1.as_bytes().iter().enumerate().rev() {\\n\\n let distance = if c1 == c2 {\\n\\n prev\\n\\n } else {\\n\\n cache[i].min(cache[i + 1]).min(prev) + 1\\n\\n };\\n\",\n \"file_path\": \"src/solution/string/edit_distance.rs\",\n \"rank\": 47,\n \"score\": 258858.42175377946\n },\n {\n \"content\": \"/// 剑指 Offer 57. 和为s的两个数字 https://leetcode-cn.com/problems/he-wei-sde-liang-ge-shu-zi-lcof/\\n\\npub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> {\\n\\n let mut result = vec![];\\n\\n let (mut i, mut j) = (0, nums.len() - 1);\\n\\n while i < j {\\n\\n match (nums[i] + nums[j]).cmp(&target) {\\n\\n Ordering::Equal => {\\n\\n result.push(nums[i]);\\n\\n result.push(nums[j]);\\n\\n break;\\n\\n }\\n\\n Ordering::Greater => {\\n\\n j -= 1;\\n\\n }\\n\\n Ordering::Less => {\\n\\n i += 1;\\n\\n }\\n\\n }\\n\\n }\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lcof.rs\",\n \"rank\": 48,\n \"score\": 258820.28056722094\n },\n {\n \"content\": \"/// 力扣（27. 移除元素）https://leetcode-cn.com/problems/remove-element/\\n\\npub fn remove_element(nums: &mut Vec<i32>, val: i32) -> i32 {\\n\\n let mut k = 0;\\n\\n for i in 0..nums.len() {\\n\\n if nums[i] != val {\\n\\n nums[k] = nums[i];\\n\\n k += 1;\\n\\n }\\n\\n }\\n\\n k as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 49,\n \"score\": 258707.09496119036\n },\n {\n \"content\": \"/// 力扣（209. 长度最小的子数组)\\n\\n/// 滑动窗口\\n\\npub fn min_sub_array_len_v2(target: i32, nums: Vec<i32>) -> i32 {\\n\\n use std::cmp::min;\\n\\n let mut result = i32::MAX;\\n\\n let mut sum = 0;\\n\\n let mut i = 0;\\n\\n let mut sub_length = 0;\\n\\n let len = nums.len();\\n\\n for j in 0..len {\\n\\n sum += nums[j];\\n\\n while sum >= target {\\n\\n sub_length = (j - i + 1);\\n\\n result = min(result, sub_length as i32);\\n\\n sum -= nums[i];\\n\\n i += 1;\\n\\n }\\n\\n }\\n\\n if result == i32::MAX {\\n\\n 0\\n\\n } else {\\n\\n result\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/medium.rs\",\n \"rank\": 50,\n \"score\": 256547.4972673019\n },\n {\n \"content\": \"/// 力扣（704. 二分查找) https://leetcode-cn.com/problems/binary-search/\\n\\npub fn search(nums: Vec<i32>, target: i32) -> i32 {\\n\\n // target在[left,right]中查找\\n\\n let len = nums.len();\\n\\n let mut left = 0;\\n\\n let mut right = len - 1;\\n\\n let mut pivot;\\n\\n while left <= right {\\n\\n pivot = left + (right - left) / 2;\\n\\n // 注意usize的范围和nums的下标范围\\n\\n if nums[pivot] == target {\\n\\n return pivot as i32;\\n\\n }\\n\\n if target < nums[pivot] {\\n\\n if pivot == 0 {\\n\\n break;\\n\\n }\\n\\n right = pivot - 1;\\n\\n } else {\\n\\n if pivot == len - 1 {\\n\\n break;\\n\\n }\\n\\n left = pivot + 1;\\n\\n }\\n\\n }\\n\\n -1\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/searches/binary_search.rs\",\n \"rank\": 51,\n \"score\": 256547.4972673019\n },\n {\n \"content\": \"pub fn min_distance_v2(word1: String, word2: String) -> i32 {\\n\\n let bytes1 = word1.as_bytes();\\n\\n let bytes2 = word2.as_bytes();\\n\\n let len1 = word1.len();\\n\\n let len2 = word2.len();\\n\\n let mut dp = vec![vec![0; len2 + 1]; len1 + 1];\\n\\n for i in 1..=len2 {\\n\\n dp[0][i] = dp[0][i - 1] + 1;\\n\\n }\\n\\n\\n\\n for i in 1..=len1 {\\n\\n dp[i][0] = dp[i - 1][0] + 1;\\n\\n }\\n\\n\\n\\n for i in 1..=len1 {\\n\\n for j in 1..=len2 {\\n\\n if bytes1[i - 1] == bytes2[j - 1] {\\n\\n dp[i][j] = dp[i - 1][j - 1];\\n\\n } else {\\n\\n dp[i][j] = min(min(dp[i - 1][j - 1], dp[i][j - 1]), dp[i - 1][j]) + 1;\\n\",\n \"file_path\": \"src/solution/string/edit_distance.rs\",\n \"rank\": 52,\n \"score\": 256493.99179895967\n },\n {\n \"content\": \"/// 力扣（338. 比特位计数） https://leetcode-cn.com/problems/counting-bits/\\n\\n/// 动态规划\\n\\npub fn count_bits_v3(n: i32) -> Vec<i32> {\\n\\n let n = n as usize;\\n\\n let mut result = vec![0; n + 1];\\n\\n let mut high_bit = 0;\\n\\n for num in 1..=n {\\n\\n if num & (num - 1) == 0 {\\n\\n high_bit = num;\\n\\n }\\n\\n result[num] = result[num - high_bit] + 1;\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/dp/dynamic_programming.rs\",\n \"rank\": 53,\n \"score\": 255760.687912784\n },\n {\n \"content\": \"/// 力扣（338. 比特位计数）\\n\\n/// 动态规划——最低有效位\\n\\npub fn count_bits_v4(n: i32) -> Vec<i32> {\\n\\n let n = n as usize;\\n\\n let mut result = vec![0i32; n + 1];\\n\\n for num in 1..=n {\\n\\n result[num] = result[num >> 1] + ((num as i32) & 1);\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/dp/dynamic_programming.rs\",\n \"rank\": 54,\n \"score\": 255756.43684454\n },\n {\n \"content\": \"/// 224. 基本计算器 https://leetcode-cn.com/problems/basic-calculator/\\n\\npub fn calculate(s: String) -> i32 {\\n\\n let mut stack = Vec::new();\\n\\n let mut lhs = 0;\\n\\n let mut rhs = 0;\\n\\n let mut sign = 1;\\n\\n\\n\\n for c in s.bytes() {\\n\\n match c {\\n\\n b'+' => {\\n\\n lhs += rhs * sign;\\n\\n rhs = 0;\\n\\n sign = 1;\\n\\n }\\n\\n b'-' => {\\n\\n lhs += rhs * sign;\\n\\n rhs = 0;\\n\\n sign = -1;\\n\\n }\\n\\n b'(' => {\\n\\n stack.push((lhs, sign));\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 55,\n \"score\": 255481.015629861\n },\n {\n \"content\": \"/// 力扣（3. 无重复的字符串的最长子串）https://leetcode-cn.com/problems/longest-substring-without-repeating-characters/submissions/\\n\\n/// 方法一：滑动窗口\\n\\npub fn length_of_longest_substring(s: String) -> i32 {\\n\\n if s.is_empty() {\\n\\n return 0;\\n\\n }\\n\\n\\n\\n let s: &[u8] = s.as_bytes();\\n\\n\\n\\n // 查找以第i个字符为起始的最长不重复的字符串，返回值：(不重复字符串长度，下一次查询的起始位置)\\n\\n fn get_len(i: usize, s: &[u8]) -> (i32, usize) {\\n\\n let mut len = 0;\\n\\n //字符 0-z（包含了数字、符号、空格） 对应的u8 范围为[48,122]，这里分配长度为128的数组绰绰有余\\n\\n // 例如：bits[48] 存储字符0出现的位置\\n\\n let mut bits = [0usize; 128]; // 用数组记录每个字符是否出现过\\n\\n let mut to = s.len() - 1;\\n\\n for (j, &item) in s.iter().enumerate().skip(i) {\\n\\n let index = item as usize;\\n\\n if bits[index] == 0 {\\n\\n bits[index] = j + 1;\\n\\n len += 1;\\n\\n } else {\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 56,\n \"score\": 255481.015629861\n },\n {\n \"content\": \"/// 力扣（704. 二分查找)\\n\\npub fn search_v2(nums: Vec<i32>, target: i32) -> i32 {\\n\\n use std::cmp::Ordering;\\n\\n // target在[left,right]中查找\\n\\n let mut left = 0;\\n\\n let mut right = (nums.len() - 1) as i32;\\n\\n while left <= right {\\n\\n let middle = (left + right) as usize / 2;\\n\\n match nums[middle].cmp(&target) {\\n\\n Ordering::Greater => {\\n\\n right = middle as i32 - 1;\\n\\n }\\n\\n Ordering::Less => {\\n\\n left = middle as i32 + 1;\\n\\n }\\n\\n Ordering::Equal => {\\n\\n return middle as i32;\\n\\n }\\n\\n }\\n\\n }\\n\\n -1\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/searches/binary_search.rs\",\n \"rank\": 57,\n \"score\": 254235.48836249608\n },\n {\n \"content\": \"/// 力扣（35. 搜索插入位置） https://leetcode-cn.com/problems/search-insert-position/\\n\\n/// 提示:nums 为无重复元素的升序排列数组\\n\\npub fn search_insert(nums: Vec<i32>, target: i32) -> i32 {\\n\\n let len = nums.len();\\n\\n let mut idx = 0;\\n\\n while idx < len {\\n\\n if target <= nums[idx] {\\n\\n return idx as i32;\\n\\n }\\n\\n\\n\\n if target > nums[idx] {\\n\\n if idx != len - 1 {\\n\\n if target < nums[idx + 1] {\\n\\n return (idx + 1) as i32;\\n\\n } else {\\n\\n idx += 1;\\n\\n continue;\\n\\n }\\n\\n } else {\\n\\n return len as i32;\\n\\n }\\n\\n }\\n\\n idx += 1;\\n\\n }\\n\\n\\n\\n idx as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/searches/binary_search.rs\",\n \"rank\": 58,\n \"score\": 254235.48836249608\n },\n {\n \"content\": \"/// 力扣（704. 二分查找)\\n\\npub fn search_v3(nums: Vec<i32>, target: i32) -> i32 {\\n\\n // target在[left,right)中查找，由于rust下标usize的限制，推荐使用这种方式\\n\\n let mut left = 0;\\n\\n let mut right = nums.len();\\n\\n while left < right {\\n\\n let middle = left + (right - left) / 2;\\n\\n match nums[middle].cmp(&target) {\\n\\n Ordering::Greater => {\\n\\n right = middle;\\n\\n }\\n\\n Ordering::Less => {\\n\\n left = middle + 1;\\n\\n }\\n\\n Ordering::Equal => {\\n\\n return middle as i32;\\n\\n }\\n\\n }\\n\\n }\\n\\n -1\\n\\n}\\n\",\n \"file_path\": \"src/solution/algorithms/searches/binary_search.rs\",\n \"rank\": 59,\n \"score\": 254235.48836249608\n },\n {\n \"content\": \"/// 166. 分数到小数 https://leetcode-cn.com/problems/fraction-to-recurring-decimal/\\n\\npub fn fraction_to_decimal(numerator: i32, denominator: i32) -> String {\\n\\n let numerator = i64::from(numerator);\\n\\n let denominator = i64::from(denominator);\\n\\n let integer_part = numerator / denominator;\\n\\n let mut remainder = numerator % denominator;\\n\\n\\n\\n let mut result = if integer_part == 0\\n\\n && if denominator < 0 {\\n\\n numerator > 0\\n\\n } else {\\n\\n numerator < 0\\n\\n } {\\n\\n String::from(\\\"-0\\\")\\n\\n } else {\\n\\n integer_part.to_string()\\n\\n };\\n\\n\\n\\n if remainder != 0 {\\n\\n let denominator = denominator.abs();\\n\\n let mut remainder_to_index = HashMap::new();\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 60,\n \"score\": 254076.6334737887\n },\n {\n \"content\": \"/// 力扣（13. 罗马数字转整数） https://leetcode-cn.com/problems/roman-to-integer/\\n\\n/// 以下解法不正确\\n\\npub fn roman_to_int(s: String) -> i32 {\\n\\n let len = s.len();\\n\\n let mut sum = 0;\\n\\n\\n\\n let mut map = HashMap::<&str, i32>::new();\\n\\n map.insert(\\\"I\\\", 1);\\n\\n map.insert(\\\"V\\\", 5);\\n\\n map.insert(\\\"X\\\", 10);\\n\\n map.insert(\\\"L\\\", 50);\\n\\n map.insert(\\\"C\\\", 100);\\n\\n map.insert(\\\"D\\\", 500);\\n\\n map.insert(\\\"M\\\", 1000);\\n\\n map.insert(\\\"IV\\\", 4);\\n\\n map.insert(\\\"IX\\\", 9);\\n\\n map.insert(\\\"XL\\\", 40);\\n\\n map.insert(\\\"XC\\\", 90);\\n\\n map.insert(\\\"CD\\\", 400);\\n\\n map.insert(\\\"CM\\\", 900);\\n\\n\\n\\n let mut i = 1;\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 61,\n \"score\": 252329.8666304549\n },\n {\n \"content\": \"/// 91. 解码方法 https://leetcode-cn.com/problems/decode-ways/\\n\\n/// 动态规划\\n\\npub fn num_decodings(s: String) -> i32 {\\n\\n let s = s.into_bytes();\\n\\n\\n\\n if let Some(last) = s.last() {\\n\\n let mut cache_2 = 1;\\n\\n let mut cache_1 = if *last == b'0' { 0 } else { 1 };\\n\\n\\n\\n for window in s.windows(2).rev() {\\n\\n cache_2 = match window {\\n\\n //如果包含前导0，则无法转换\\n\\n [b'0', _] => mem::replace(&mut cache_1, 0),\\n\\n [b'1', _] | [b'2', b'0'..=b'6'] => {\\n\\n let new_cache_1 = cache_1 + cache_2;\\n\\n\\n\\n mem::replace(&mut cache_1, new_cache_1)\\n\\n }\\n\\n _ => cache_1,\\n\\n };\\n\\n }\\n\\n\\n\\n cache_1\\n\\n } else {\\n\\n 1\\n\\n }\\n\\n}\\n\\n\\n\\nuse std::collections::HashSet;\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 62,\n \"score\": 252329.8666304549\n },\n {\n \"content\": \"/// 力扣（405. 数字转换为十六进制数） https://leetcode-cn.com/problems/convert-a-number-to-hexadecimal/\\n\\npub fn to_hex(num: i32) -> String {\\n\\n match num.cmp(&0) {\\n\\n Ordering::Greater | Ordering::Less => {\\n\\n let mut ret = String::new();\\n\\n let mut num = num;\\n\\n let mut i = 7;\\n\\n while i >= 0 {\\n\\n let val = (num >> (4 * i)) & 0xf;\\n\\n if !ret.is_empty() || val > 0 {\\n\\n ret.push_str(HEX_CHARS[val as usize]);\\n\\n }\\n\\n i -= 1;\\n\\n }\\n\\n ret\\n\\n }\\n\\n\\n\\n Ordering::Equal => \\\"0\\\".to_owned(),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 63,\n \"score\": 252329.8666304549\n },\n {\n \"content\": \"/// 力扣（35. 搜索插入位置）\\n\\n/// 二分查找\\n\\npub fn search_insert_v2(nums: Vec<i32>, target: i32) -> i32 {\\n\\n use std::cmp::Ordering;\\n\\n let mut left = 0;\\n\\n let mut right = (nums.len() - 1) as i32;\\n\\n while left <= right {\\n\\n let middle = (left + (right - left) / 2) as usize;\\n\\n match nums[middle].cmp(&target) {\\n\\n Ordering::Greater => {\\n\\n right = (middle as i32) - 1;\\n\\n }\\n\\n Ordering::Less => {\\n\\n left = (middle + 1) as i32;\\n\\n }\\n\\n Ordering::Equal => {\\n\\n return middle as i32;\\n\\n }\\n\\n }\\n\\n }\\n\\n (right + 1) as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/searches/binary_search.rs\",\n \"rank\": 64,\n \"score\": 252000.65048152965\n },\n {\n \"content\": \"/// 剑指 Offer 58 - I. 翻转单词顺序 https://leetcode-cn.com/problems/fan-zhuan-dan-ci-shun-xu-lcof/\\n\\npub fn reverse_words(s: String) -> String {\\n\\n let mut words: Vec<&str> = s.split(' ').collect();\\n\\n let mut result = String::new();\\n\\n words.reverse();\\n\\n for word in words {\\n\\n // 注意：按照\\\" \\\"分割，结果中空字符串为\\\"\\\"而不是\\\" \\\"\\n\\n if !word.is_empty() {\\n\\n result = format!(\\\"{} {}\\\", result, word);\\n\\n }\\n\\n }\\n\\n result.trim().to_string()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lcof.rs\",\n \"rank\": 65,\n \"score\": 251067.53545603904\n },\n {\n \"content\": \"/// 力扣（283. 移动零） https://leetcode-cn.com/problems/move-zeroes/\\n\\npub fn move_zeroes(nums: &mut Vec<i32>) {\\n\\n let mut slow_index = 0;\\n\\n let len = nums.len();\\n\\n\\n\\n for fast_index in 0..len {\\n\\n if nums[fast_index] != 0 {\\n\\n nums[slow_index] = nums[fast_index];\\n\\n slow_index += 1;\\n\\n }\\n\\n }\\n\\n\\n\\n for num in nums.iter_mut().take(len).skip(slow_index) {\\n\\n *num = 0;\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 66,\n \"score\": 251017.03884742004\n },\n {\n \"content\": \"/// 力扣（LCP 07. 传递信息） https://leetcode-cn.com/problems/chuan-di-xin-xi/submissions/\\n\\n/// 方法一：深度优先搜索\\n\\npub fn num_ways(n: i32, relation: Vec<Vec<i32>>, k: i32) -> i32 {\\n\\n let mut map = HashMap::<i32, HashSet<i32>>::new();\\n\\n for re in relation {\\n\\n let key = re[0];\\n\\n\\n\\n match map.get_mut(&key) {\\n\\n Some(set) => {\\n\\n set.insert(re[1]);\\n\\n }\\n\\n None => {\\n\\n let mut set = HashSet::<i32>::new();\\n\\n set.insert(re[1]);\\n\\n map.insert(re[0], set);\\n\\n }\\n\\n }\\n\\n }\\n\\n println!(\\\"map:{:?}\\\", map);\\n\\n let mut account = 0;\\n\\n search_recurse(&map, 0, n - 1, 1, k, &mut account);\\n\\n account\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/contest/spring2020.rs\",\n \"rank\": 67,\n \"score\": 250830.12051924362\n },\n {\n \"content\": \"/// 33. 搜索旋转排序数组 https://leetcode-cn.com/problems/search-in-rotated-sorted-array/\\n\\n/// 方法一：二分查找\\n\\npub fn search_in_rotated_sorted_array(nums: Vec<i32>, target: i32) -> i32 {\\n\\n let len = nums.len();\\n\\n if len == 0 {\\n\\n return -1;\\n\\n }\\n\\n if len == 1 {\\n\\n if nums[0] == target {\\n\\n return 0;\\n\\n } else {\\n\\n return -1;\\n\\n }\\n\\n }\\n\\n\\n\\n let (mut left, mut right) = (0, len - 1);\\n\\n while left <= right {\\n\\n let mut middle = (left + right) / 2;\\n\\n if nums[middle] == target {\\n\\n return middle as i32;\\n\\n }\\n\\n if nums[0] <= nums[middle] {\\n\",\n \"file_path\": \"src/solution/algorithms/searches/binary_search.rs\",\n \"rank\": 68,\n \"score\": 249839.00460856984\n },\n {\n \"content\": \"/// 力扣（16. 最接近的三数之和） https://leetcode-cn.com/problems/3sum-closest/\\n\\n/// 方法1：排序 + 双指针\\n\\npub fn three_sum_closest(nums: Vec<i32>, target: i32) -> i32 {\\n\\n let len = nums.len();\\n\\n let mut new_nums = nums;\\n\\n new_nums.sort_unstable();\\n\\n // -10^4 <= target <= 10^4\\n\\n let mut best = 10000;\\n\\n // 枚举 a\\n\\n for (first, &a) in new_nums.iter().enumerate() {\\n\\n // 需要和上一次枚举的数不相同\\n\\n if first > 0 && a == new_nums[first - 1] {\\n\\n continue;\\n\\n }\\n\\n let mut second = first + 1;\\n\\n let mut third = len - 1;\\n\\n while second < third {\\n\\n let sum = a + new_nums[second] + new_nums[third];\\n\\n if sum == target {\\n\\n return target;\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 69,\n \"score\": 249839.0046085698\n },\n {\n \"content\": \"/// 557. 反转字符串中的单词 III https://leetcode-cn.com/problems/reverse-words-in-a-string-iii/\\n\\npub fn reverse_words(s: String) -> String {\\n\\n let mut chars: Vec<char> = s.chars().collect();\\n\\n let len = chars.len();\\n\\n let (mut i, mut j, mut k) = (0, 0, 0);\\n\\n while k < len {\\n\\n if chars[k] == ' ' {\\n\\n j = k - 1;\\n\\n while i < j {\\n\\n chars.swap(i, j);\\n\\n i += 1;\\n\\n j -= 1;\\n\\n }\\n\\n i = k + 1;\\n\\n j = i;\\n\\n }\\n\\n k += 1;\\n\\n }\\n\\n if j != len - 1 {\\n\\n j = len - 1;\\n\\n while i < j {\\n\\n chars.swap(i, j);\\n\\n i += 1;\\n\\n j -= 1;\\n\\n }\\n\\n }\\n\\n\\n\\n chars.iter().collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/string/reverse.rs\",\n \"rank\": 70,\n \"score\": 249409.4477194329\n },\n {\n \"content\": \"/// 力扣（34. 在排序数组中查找元素的第一个和最后一个位置) https://leetcode-cn.com/problems/find-first-and-last-position-of-element-in-sorted-array/\\n\\n/// 先用二分查找算法找到target的下标，然后向左右两边继续查找\\n\\npub fn search_range(nums: Vec<i32>, target: i32) -> Vec<i32> {\\n\\n use std::cmp::Ordering;\\n\\n let mut range = vec![-1, -1];\\n\\n let mut left = 0;\\n\\n let mut right = nums.len();\\n\\n while left < right {\\n\\n let mut middle = (left + right) / 2;\\n\\n match nums[middle].cmp(&target) {\\n\\n Ordering::Greater => {\\n\\n right = middle;\\n\\n }\\n\\n Ordering::Less => {\\n\\n left = middle + 1;\\n\\n }\\n\\n Ordering::Equal => {\\n\\n // 找到target的第一个位置后则向左右两边拓展查找\\n\\n range[0] = middle as i32;\\n\\n range[1] = middle as i32;\\n\\n let mut l = middle;\\n\\n let mut r = middle;\\n\",\n \"file_path\": \"src/solution/algorithms/searches/binary_search.rs\",\n \"rank\": 71,\n \"score\": 249406.46547969646\n },\n {\n \"content\": \"/// 力扣（1. 两数之和） https://leetcode-cn.com/problems/two-sum\\n\\npub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> {\\n\\n let mut nums_map = HashMap::<i32, i32>::new();\\n\\n for (idx, num) in nums.into_iter().enumerate() {\\n\\n let complement = target - num;\\n\\n\\n\\n let j = idx as i32;\\n\\n if let Some(idx) = nums_map.get(&complement) {\\n\\n return vec![*idx, j];\\n\\n }\\n\\n nums_map.insert(num, j);\\n\\n }\\n\\n vec![]\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/data_structures/array/operations.rs\",\n \"rank\": 72,\n \"score\": 249400.44561529998\n },\n {\n \"content\": \"/// 504. 七进制数 https://leetcode-cn.com/problems/base-7/\\n\\npub fn convert_to_base7(num: i32) -> String {\\n\\n if num == 0 {\\n\\n return \\\"0\\\".to_owned();\\n\\n }\\n\\n\\n\\n let negative = num < 0;\\n\\n let mut num = num.abs();\\n\\n let mut digits = String::new();\\n\\n while num > 0 {\\n\\n digits.push_str(&format!(\\\"{}\\\", num % 7));\\n\\n num /= 7;\\n\\n }\\n\\n\\n\\n if negative {\\n\\n digits.push('-');\\n\\n }\\n\\n digits.chars().rev().collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 73,\n \"score\": 249309.58584724218\n },\n {\n \"content\": \"/// 力扣（13. 罗马数字转整数）\\n\\npub fn roman_to_int_v3(s: String) -> i32 {\\n\\n let mut sum = 0;\\n\\n let chars_vec: Vec<char> = s.chars().collect();\\n\\n\\n\\n let chars = s.char_indices();\\n\\n let len = s.len();\\n\\n\\n\\n let mut split_idx = 0;\\n\\n for (idx, ch) in chars {\\n\\n if idx != 0 && idx == split_idx {\\n\\n continue;\\n\\n }\\n\\n let num = match ch {\\n\\n 'I' => {\\n\\n if idx + 1 < len {\\n\\n let next_char = chars_vec[idx + 1];\\n\\n if next_char == 'V' {\\n\\n split_idx = idx + 1;\\n\\n 4\\n\\n } else if next_char == 'X' {\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 74,\n \"score\": 249309.58584724218\n },\n {\n \"content\": \"/// 力扣（13. 罗马数字转整数）\\n\\npub fn roman_to_int_v2(s: String) -> i32 {\\n\\n use std::collections::HashMap;\\n\\n // [(a,b)] convert to HashMap<a,b>\\n\\n let map: HashMap<char, i32> = ROMAN_NUMBERS.iter().cloned().collect();\\n\\n let mut ret = 0;\\n\\n let mut it = s.chars().peekable();\\n\\n while let Some(c) = it.next() {\\n\\n let v = map.get(&c).unwrap();\\n\\n match it.peek() {\\n\\n Some(n) if v < map.get(n).unwrap() => ret -= v,\\n\\n _ => ret += v,\\n\\n }\\n\\n }\\n\\n ret\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/numbers.rs\",\n \"rank\": 75,\n \"score\": 249309.58584724218\n },\n {\n \"content\": \"/// 剑指 Offer 45. 把数组排成最小的数 https://leetcode-cn.com/problems/ba-shu-zu-pai-cheng-zui-xiao-de-shu-lcof/\\n\\npub fn min_number(nums: Vec<i32>) -> String {\\n\\n let mut nums_str: Vec<String> = nums.iter().map(|&num| format!(\\\"{}\\\", num)).collect();\\n\\n nums_str.sort_by(|x, y| {\\n\\n let xy = format!(\\\"{}{}\\\", x, y).parse::<u64>().unwrap();\\n\\n let yx = format!(\\\"{}{}\\\", y, x).parse::<u64>().unwrap();\\n\\n\\n\\n xy.cmp(&yx)\\n\\n });\\n\\n\\n\\n nums_str.iter().fold(\\\"\\\".to_string(), |acc, num| acc + num)\\n\\n}\\n\\n\\n\\n/**\\n\\n * Your MedianFinder object will be instantiated and called as such:\\n\\n * let obj = MedianFinder::new();\\n\\n * obj.add_num(num);\\n\\n * let ret_2: f64 = obj.find_median();\\n\\n */\\n\\nuse std::collections::HashMap;\\n\",\n \"file_path\": \"src/lcof.rs\",\n \"rank\": 76,\n \"score\": 248941.40099212757\n },\n {\n \"content\": \"/// 力扣（26. 删除有序数组中的重复项) https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array/\\n\\npub fn remove_duplicates(nums: &mut Vec<i32>) -> i32 {\\n\\n let len = nums.len();\\n\\n if len <= 1 {\\n\\n return len as i32;\\n\\n }\\n\\n let mut slow_index = 0;\\n\\n let mut fast_index = 1;\\n\\n while fast_index < len {\\n\\n if nums[slow_index] != nums[fast_index] {\\n\\n nums[slow_index + 1] = nums[fast_index];\\n\\n slow_index += 1;\\n\\n }\\n\\n fast_index += 1;\\n\\n }\\n\\n\\n\\n (slow_index + 1) as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 77,\n \"score\": 248587.46106717104\n },\n {\n \"content\": \"/// 力扣（283. 移动零） https://leetcode-cn.com/problems/move-zeroes/\\n\\npub fn move_zeroes_v2(nums: &mut Vec<i32>) {\\n\\n let mut slow_index = 0;\\n\\n let mut fast_index = 0;\\n\\n let len = nums.len();\\n\\n while fast_index < len {\\n\\n if nums[fast_index] != 0 {\\n\\n nums.swap(slow_index, fast_index);\\n\\n slow_index += 1;\\n\\n }\\n\\n fast_index += 1;\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 78,\n \"score\": 247975.72786360147\n },\n {\n \"content\": \"/// 剑指 Offer 58 - I. 翻转单词顺序\\n\\npub fn reverse_words_v2(s: String) -> String {\\n\\n s.split_whitespace().rev().collect::<Vec<_>>().join(\\\" \\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lcof.rs\",\n \"rank\": 79,\n \"score\": 247905.21600079912\n },\n {\n \"content\": \"/// 面试题 01.07. 旋转矩阵 https://leetcode-cn.com/problems/rotate-matrix-lcci/\\n\\npub fn rotate(matrix: &mut Vec<Vec<i32>>) {\\n\\n let n = matrix.len();\\n\\n\\n\\n for first in 0..n / 2 {\\n\\n let last = n - 1 - first;\\n\\n\\n\\n for i in first..last {\\n\\n let j = n - 1 - i;\\n\\n\\n\\n let temp = matrix[first][i];\\n\\n\\n\\n matrix[first][i] = matrix[j][first];\\n\\n matrix[j][first] = matrix[last][j];\\n\\n matrix[last][j] = matrix[i][last];\\n\\n matrix[i][last] = temp;\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/interview.rs\",\n \"rank\": 80,\n \"score\": 247804.1611484901\n },\n {\n \"content\": \"/// 力扣（167. 两数之和 II - 输入有序数组）https://leetcode-cn.com/problems/two-sum-ii-input-array-is-sorted/\\n\\npub fn two_sum2(numbers: Vec<i32>, target: i32) -> Vec<i32> {\\n\\n let mut result = Vec::<i32>::with_capacity(2);\\n\\n\\n\\n let mut index1 = 0;\\n\\n let mut index2 = numbers.len() - 1;\\n\\n while index2 >= 1 {\\n\\n let sum = numbers[index1] + numbers[index2];\\n\\n match sum.cmp(&target) {\\n\\n Ordering::Less => {\\n\\n index1 += 1;\\n\\n continue;\\n\\n }\\n\\n Ordering::Greater => {\\n\\n index2 -= 1;\\n\\n continue;\\n\\n }\\n\\n Ordering::Equal => {\\n\\n result.push((index1 + 1) as i32);\\n\\n result.push((index2 + 1) as i32);\\n\\n break;\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 81,\n \"score\": 247238.79974234014\n },\n {\n \"content\": \"/// 821. 字符的最短距离 https://leetcode-cn.com/problems/shortest-distance-to-a-character/\\n\\npub fn shortest_to_char(s: String, c: char) -> Vec<i32> {\\n\\n let c = c as u8;\\n\\n let mut result = vec![0; s.len()];\\n\\n let mut prev_position = i32::MIN;\\n\\n\\n\\n for (i, (distance, x)) in (0..).zip(result.iter_mut().zip(s.bytes())) {\\n\\n if x == c {\\n\\n prev_position = i;\\n\\n } else {\\n\\n *distance = i.saturating_sub(prev_position);\\n\\n }\\n\\n }\\n\\n\\n\\n prev_position = i32::MIN;\\n\\n\\n\\n for (i, (distance, x)) in (0..).zip(result.iter_mut().zip(s.bytes()).rev()) {\\n\\n if x == c {\\n\\n prev_position = i;\\n\\n } else {\\n\\n *distance = (*distance).min(i.saturating_sub(prev_position));\\n\",\n \"file_path\": \"src/solution/string/converts.rs\",\n \"rank\": 82,\n \"score\": 247043.79882134142\n },\n {\n \"content\": \"/// 力扣（171. Excel 表列序号） https://leetcode-cn.com/problems/excel-sheet-column-number/submissions/\\n\\npub fn title_to_number(column_title: String) -> i32 {\\n\\n let mut sum = 0;\\n\\n let mut hex_base = 1;\\n\\n for ch in column_title.chars().rev() {\\n\\n sum += (hex_base * (ch as u8 - b'A' + 1) as i32);\\n\\n hex_base *= 26;\\n\\n }\\n\\n\\n\\n sum\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 83,\n \"score\": 246412.18662663558\n },\n {\n \"content\": \"/// 力扣（168. Excel表列名称） https://leetcode-cn.com/problems/excel-sheet-column-title/\\n\\npub fn convert_to_title(column_number: i32) -> String {\\n\\n let mut ret = String::new();\\n\\n let mut column_number = column_number;\\n\\n while column_number > 0 {\\n\\n let a0 = (column_number - 1) % 26 + 1;\\n\\n let ch = b'A' + (a0 - 1) as u8;\\n\\n ret.push(ch as char);\\n\\n column_number = (column_number - a0) / 26;\\n\\n }\\n\\n\\n\\n ret.chars().rev().collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/math/operations.rs\",\n \"rank\": 84,\n \"score\": 246412.18662663558\n },\n {\n \"content\": \"/// 力扣（26. 删除有序数组中的重复项)\\n\\npub fn remove_duplicates_v2(nums: &mut Vec<i32>) -> i32 {\\n\\n let len = nums.len();\\n\\n if len == 0 {\\n\\n return 0;\\n\\n }\\n\\n //慢指针表示下一个不同元素要填入的下标位置\\n\\n let mut slow_index = 1;\\n\\n //快指针表示遍历数组到达的下标位置\\n\\n let mut fast_index = 1;\\n\\n while fast_index < len {\\n\\n if nums[fast_index] != nums[fast_index - 1] {\\n\\n nums[slow_index] = nums[fast_index];\\n\\n slow_index += 1;\\n\\n }\\n\\n\\n\\n fast_index += 1;\\n\\n }\\n\\n\\n\\n slow_index as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 85,\n \"score\": 246267.26899019303\n },\n {\n \"content\": \"/// 80. 删除有序数组中的重复项 II https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array-ii/\\n\\npub fn remove_duplicates_ii(nums: &mut Vec<i32>) -> i32 {\\n\\n let len = nums.len();\\n\\n if len <= 2 {\\n\\n return len as i32;\\n\\n }\\n\\n let (mut slow, mut fast) = (2, 2);\\n\\n while fast < len {\\n\\n if nums[slow - 2] != nums[fast] {\\n\\n nums[slow] = nums[fast];\\n\\n slow += 1;\\n\\n }\\n\\n fast += 1;\\n\\n }\\n\\n slow as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 86,\n \"score\": 246267.26899019303\n },\n {\n \"content\": \"/// 力扣（26. 删除有序数组中的重复项)\\n\\npub fn remove_duplicates_v3(nums: &mut Vec<i32>) -> i32 {\\n\\n nums.dedup();\\n\\n nums.len() as i32\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 87,\n \"score\": 246267.26899019303\n },\n {\n \"content\": \"/// 力扣（401. 二进制手表） https://leetcode-cn.com/problems/binary-watch/\\n\\n/// 方法1：空间换时间避免重复计算\\n\\npub fn read_binary_watch(turned_on: i32) -> Vec<String> {\\n\\n if !(0..=8).contains(&turned_on) {\\n\\n return vec![];\\n\\n }\\n\\n //小时最多亮3盏灯[0,3]\\n\\n let mut hour_turn_on: Vec<Vec<String>> = vec![vec![]; 4];\\n\\n for hour in (0i32..=11i32) {\\n\\n hour_turn_on[hour.count_ones() as usize].push(format!(\\\"{}\\\", hour));\\n\\n }\\n\\n //dbg!(hour_turn_on);\\n\\n //分钟最多亮5盏灯[0,5]\\n\\n let mut minute_turn_on: Vec<Vec<String>> = vec![vec![]; 6];\\n\\n for minute in (0i32..=59i32) {\\n\\n minute_turn_on[minute.count_ones() as usize].push(format!(\\\"{:02}\\\", minute));\\n\\n }\\n\\n //dbg!(minute_turn_on);\\n\\n let mut result = Vec::new();\\n\\n\\n\\n // turned_on = hour + minute;\\n\\n for hour in (0i32..=3i32) {\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 88,\n \"score\": 245921.1202089149\n },\n {\n \"content\": \"/// 剑指 Offer 04. 二维数组中的查找 https://leetcode-cn.com/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof/\\n\\npub fn find_number_in2_d_array(matrix: Vec<Vec<i32>>, target: i32) -> bool {\\n\\n if matrix.is_empty() || matrix[0].is_empty() {\\n\\n return false;\\n\\n }\\n\\n let (m, n) = (matrix.len(), matrix[0].len());\\n\\n let mut row = 0;\\n\\n let mut col = n - 1;\\n\\n let mut max_in_row = matrix[row][col];\\n\\n\\n\\n while row < m {\\n\\n match max_in_row.cmp(&target) {\\n\\n Ordering::Equal => return true,\\n\\n Ordering::Greater => {\\n\\n if col > 0 {\\n\\n col -= 1;\\n\\n } else {\\n\\n break;\\n\\n }\\n\\n max_in_row = matrix[row][col];\\n\\n }\\n\",\n \"file_path\": \"src/lcof.rs\",\n \"rank\": 89,\n \"score\": 245519.4557642365\n },\n {\n \"content\": \"/// 32. 最长有效括号 https://leetcode-cn.com/problems/longest-valid-parentheses/\\n\\npub fn longest_valid_parentheses(s: String) -> i32 {\\n\\n let mut seq: Vec<char> = s.chars().collect();\\n\\n let forward_max = longest(&seq, '(');\\n\\n seq.reverse();\\n\\n let backward_max = longest(&seq, ')');\\n\\n i32::max(forward_max, backward_max)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/data_structures/stacks/stack.rs\",\n \"rank\": 90,\n \"score\": 243630.3192398654\n },\n {\n \"content\": \"/// 6053. 统计网格图中没有被保卫的格子数 https://leetcode-cn.com/problems/count-unguarded-cells-in-the-grid/submissions/\\n\\npub fn count_unguarded(m: i32, n: i32, guards: Vec<Vec<i32>>, walls: Vec<Vec<i32>>) -> i32 {\\n\\n let (m, n) = (m as usize, n as usize);\\n\\n let mut grid = vec![vec![b'0'; n]; m];\\n\\n for wall in walls {\\n\\n grid[wall[0] as usize][wall[1] as usize] = b'W';\\n\\n }\\n\\n for guard in &guards {\\n\\n grid[guard[0] as usize][guard[1] as usize] = b'G';\\n\\n }\\n\\n\\n\\n let mut guard_cnt = 0;\\n\\n for guard in &guards {\\n\\n //行\\n\\n let row = guard[0] as usize;\\n\\n let col = guard[1] as usize;\\n\\n let (mut row_t, mut col_t) = (row, col);\\n\\n\\n\\n while row_t > 0 {\\n\\n row_t -= 1;\\n\\n if grid[row_t][col] == b'0' {\\n\",\n \"file_path\": \"src/contest/spring2022.rs\",\n \"rank\": 91,\n \"score\": 242694.18854795402\n },\n {\n \"content\": \"/// 力扣（18. 四数之和) https://leetcode-cn.com/problems/4sum/\\n\\n/// 方法1：排序 + 双指针\\n\\npub fn four_sum(nums: Vec<i32>, target: i32) -> Vec<Vec<i32>> {\\n\\n use std::cmp::Ordering;\\n\\n\\n\\n let mut result = Vec::<Vec<i32>>::new();\\n\\n let len = nums.len();\\n\\n\\n\\n if len < 4 {\\n\\n return result;\\n\\n }\\n\\n let mut new_nums = nums;\\n\\n new_nums.sort_unstable();\\n\\n\\n\\n // 枚举 a\\n\\n for (first, &a) in new_nums.iter().take(len - 3).enumerate() {\\n\\n // 需要和上一次枚举的数不相同\\n\\n if first > 0 && a == new_nums[first - 1] {\\n\\n continue;\\n\\n }\\n\\n let min_fours = a + new_nums[first + 1] + new_nums[first + 2] + new_nums[first + 3];\\n\\n if min_fours > target {\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 92,\n \"score\": 242677.84268963424\n },\n {\n \"content\": \"/// 力扣（290. 单词规律） https://leetcode-cn.com/problems/word-pattern/\\n\\n/// 与 力扣（205. 同构字符串）类似\\n\\npub fn word_pattern(pattern: String, s: String) -> bool {\\n\\n let pattern_chars = pattern.chars().collect::<Vec<_>>();\\n\\n let words = s.split(' ').collect::<Vec<_>>();\\n\\n let len = words.len();\\n\\n if pattern_chars.len() != len {\\n\\n return false;\\n\\n }\\n\\n let mut pattern_map = HashMap::<char, String>::new();\\n\\n let mut word_map = HashMap::<String, char>::new();\\n\\n for i in 0..len {\\n\\n match (pattern_map.get(&pattern_chars[i]), word_map.get(words[i])) {\\n\\n (Some(word), Some(ch)) => {\\n\\n if word != words[i] || *ch != pattern_chars[i] {\\n\\n return false;\\n\\n }\\n\\n }\\n\\n (None, None) => {\\n\\n pattern_map.insert(pattern_chars[i], String::from(words[i]));\\n\\n word_map.insert(String::from(words[i]), pattern_chars[i]);\\n\\n }\\n\\n _ => {\\n\\n return false;\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n true\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/simple.rs\",\n \"rank\": 93,\n \"score\": 240565.37060684865\n },\n {\n \"content\": \"/// 682. 棒球比赛 https://leetcode-cn.com/problems/baseball-game/\\n\\npub fn cal_points(ops: Vec<String>) -> i32 {\\n\\n let mut stack: Vec<i32> = Vec::with_capacity(ops.len());\\n\\n\\n\\n for op in ops {\\n\\n match op.parse().map_err(|_| op.as_str()) {\\n\\n Ok(value) => stack.push(value),\\n\\n Err(\\\"C\\\") => {\\n\\n stack.pop();\\n\\n }\\n\\n Err(\\\"D\\\") => stack.push(stack.last().unwrap() * 2),\\n\\n Err(_) => {\\n\\n let len = stack.len();\\n\\n stack.push(stack[len - 2] + stack[len - 1]);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n stack.iter().sum()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/data_structures/stacks/stack.rs\",\n \"rank\": 94,\n \"score\": 237568.74299340008\n },\n {\n \"content\": \"/// 179. 最大数 https://leetcode-cn.com/problems/largest-number/\\n\\n/// 拓展：剑指 Offer 45. 把数组排成最小的数 https://leetcode-cn.com/problems/ba-shu-zu-pai-cheng-zui-xiao-de-shu-lcof/\\n\\npub fn largest_number(nums: Vec<i32>) -> String {\\n\\n let mut nums_str: Vec<String> = nums.iter().map(|&num| format!(\\\"{}\\\", num)).collect();\\n\\n nums_str.sort_by(|x, y| {\\n\\n let xy = format!(\\\"{}{}\\\", x, y).parse::<u64>().unwrap();\\n\\n let yx = format!(\\\"{}{}\\\", y, x).parse::<u64>().unwrap();\\n\\n\\n\\n yx.cmp(&xy)\\n\\n });\\n\\n\\n\\n if nums_str[0] == \\\"0\\\" {\\n\\n \\\"0\\\".to_string()\\n\\n } else {\\n\\n nums_str.iter().fold(\\\"\\\".to_string(), |acc, num| acc + num)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/data_structures/array/operations.rs\",\n \"rank\": 95,\n \"score\": 237568.74299340008\n },\n {\n \"content\": \"/// 力扣（150. 逆波兰表达式求值） https://leetcode-cn.com/problems/evaluate-reverse-polish-notation/\\n\\n/// 方法二：数组模拟栈\\n\\npub fn eval_rpn(tokens: Vec<String>) -> i32 {\\n\\n let len = (tokens.len() + 1) / 2;\\n\\n let mut stack = vec![0; len];\\n\\n let mut index = -1;\\n\\n for token in &tokens {\\n\\n match (token.as_str()) {\\n\\n \\\"+\\\" => {\\n\\n index -= 1;\\n\\n stack[index as usize] += stack[(index + 1) as usize];\\n\\n }\\n\\n \\\"-\\\" => {\\n\\n index -= 1;\\n\\n stack[index as usize] -= stack[(index + 1) as usize];\\n\\n }\\n\\n \\\"*\\\" => {\\n\\n index -= 1;\\n\\n stack[index as usize] *= stack[(index + 1) as usize];\\n\\n }\\n\\n \\\"/\\\" => {\\n\\n index -= 1;\\n\",\n \"file_path\": \"src/solution/data_structures/stacks/stack.rs\",\n \"rank\": 96,\n \"score\": 237568.74299340008\n },\n {\n \"content\": \"/// 31. 下一个排列 https://leetcode-cn.com/problems/next-permutation/\\n\\npub fn next_permutation(nums: &mut Vec<i32>) {\\n\\n let n = nums.len();\\n\\n let mut i = n - 1;\\n\\n while i > 0 && nums[i - 1] >= nums[i] {\\n\\n i -= 1;\\n\\n }\\n\\n if i > 0 {\\n\\n let mut j = n - 1;\\n\\n while nums[i - 1] >= nums[j] {\\n\\n j -= 1;\\n\\n }\\n\\n // 较小数nums[i-i]与较大数nums[j]交换位置\\n\\n nums.swap(i - 1, j);\\n\\n }\\n\\n nums[i..].reverse();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/algorithms/two_pointers/two_pointers.rs\",\n \"rank\": 97,\n \"score\": 236976.68464410282\n },\n {\n \"content\": \"/// 163. 缺失的区间 https://leetcode-cn.com/problems/missing-ranges/\\n\\npub fn find_missing_ranges(nums: Vec<i32>, lower: i32, upper: i32) -> Vec<String> {\\n\\n fn find(a: i32, b: i32) -> Option<String> {\\n\\n match b - a {\\n\\n 0 | 1 => None,\\n\\n 2 => Some((a + 1).to_string()),\\n\\n _ => Some(format!(\\\"{}->{}\\\", a + 1, b - 1)),\\n\\n }\\n\\n }\\n\\n\\n\\n let mut ans = vec![];\\n\\n //预处理，简化边界判断\\n\\n for window in [vec![lower - 1], nums, vec![upper + 1]].concat().windows(2) {\\n\\n if let Some(s) = find(window[0], window[1]) {\\n\\n ans.push(s);\\n\\n }\\n\\n }\\n\\n ans\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/solution/data_structures/array/operations.rs\",\n \"rank\": 98,\n \"score\": 236446.49967084714\n },\n {\n \"content\": \"/// 2022招银网络笔试（第二题）\\n\\n/// 题目大意：求闭区间[l,r]中，数字x（范围[0,9]）在各个数字中出现的次数的总和\\n\\npub fn count_num(l: i32, r: i32, x: i32) -> i32 {\\n\\n let mut count = 0;\\n\\n\\n\\n // 将数字num转为字符串，再统计数字x出现的次数\\n\\n fn count_x(num: i32, x: i32) -> i32 {\\n\\n let mut count = 0;\\n\\n let x_byte = (x as u8) + b'0';\\n\\n let num_str = format!(\\\"{}\\\", num);\\n\\n num_str\\n\\n .into_bytes()\\n\\n .iter()\\n\\n .filter(|&byte| *byte == x_byte)\\n\\n .count() as i32\\n\\n }\\n\\n\\n\\n // 采用除10求余的方式得到数字num各个位上的数字，然后进行统计\\n\\n fn count_x_v2(num: i32, x: i32) -> i32 {\\n\\n if num == 0 && x == 0 {\\n\\n return 1;\\n\\n }\\n\",\n \"file_path\": \"src/contest/spring2022.rs\",\n \"rank\": 99,\n \"score\": 235618.60297399212\n }\n]","isConversational":false}}},{"rowIdx":1293,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/enclave_proc/socket.rs"},"repo_name":{"kind":"string","value":"bercarug/aws-nitro-enclaves-cli-1"},"commit":{"kind":"string","value":"ab4e03bc37fc7fcf6f98c42d416612976299989a"},"file_code":{"kind":"string","value":"\n\n#![deny(missing_docs)]\n#![deny(warnings)]\n\nuse inotify::{EventMask, Inotify, WatchMask};\nuse log::{debug, warn};\nuse std::path::{Path, PathBuf};\nuse std::sync::atomic::{AtomicBool, Ordering};\nuse std::sync::Arc;\nuse std::thread::{self, JoinHandle};\n\nuse crate::common::get_socket_path;\nuse crate::common::{ExitGracefully, NitroCliErrorEnum, NitroCliFailure, NitroCliResult};\nuse crate::new_nitro_cli_failure;\n\n#[derive(Default)]\npub struct EnclaveProcSock {\n \n socket_path: PathBuf,\n \n remove_listener_thread: Option<JoinHandle<()>>,\n \n requested_remove: Arc<AtomicBool>,\n}\n\nimpl Clone for EnclaveProcSock {\n fn clone(&self) -> Self {\n \n EnclaveProcSock {\n socket_path: self.socket_path.clone(),\n remove_listener_thread: None,\n requested_remove: self.requested_remove.clone(),\n }\n }\n}\n\nimpl Drop for EnclaveProcSock {\n fn drop(&mut self) {\n self.close_mut()\n .ok_or_exit_with_errno(Some(\"Failed to drop socket\"));\n }\n}\n\nimpl EnclaveProcSock {\n \n pub fn new(enclave_id: &str) -> NitroCliResult<Self> {\n let socket_path = get_socket_path(enclave_id).map_err(|_| {\n new_nitro_cli_failure!(\n \"Failed to create enclave process socket\",\n NitroCliErrorEnum::SocketPathNotFound\n )\n })?;\n\n Ok(EnclaveProcSock {\n socket_path,\n remove_listener_thread: None,\n requested_remove: Arc::new(AtomicBool::new(false)),\n })\n }\n\n \n pub fn get_path(&self) -> &Path {\n &self.socket_path.as_path()\n }\n\n \n pub fn set_path(&mut self, socket_path: PathBuf) {\n self.socket_path = socket_path;\n }\n\n \n pub fn start_monitoring(&mut self, exit_on_delete: bool) -> NitroCliResult<()> {\n let path_clone = self.socket_path.clone();\n let requested_remove_clone = self.requested_remove.clone();\n let mut socket_inotify = Inotify::init().map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to initialize socket notifications: {:?}\", e),\n NitroCliErrorEnum::InotifyError\n )\n })?;\n\n \n \n \n socket_inotify\n .add_watch(\n self.socket_path.as_path(),\n WatchMask::ATTRIB | WatchMask::DELETE_SELF,\n )\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to add watch to inotify: {:?}\", e),\n NitroCliErrorEnum::InotifyError\n )\n })?;\n self.remove_listener_thread = Some(thread::spawn(move || {\n socket_removal_listener(\n path_clone,\n requested_remove_clone,\n socket_inotify,\n exit_on_delete,\n )\n }));\n Ok(())\n }\n\n \n fn close_mut(&mut self) -> NitroCliResult<()> {\n \n \n self.requested_remove.store(true, Ordering::SeqCst);\n if self.socket_path.exists() {\n std::fs::remove_file(&self.socket_path).map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\n \"Failed to remove socket file {:?} from disk: {:?}\",\n self.socket_path, e\n ),\n NitroCliErrorEnum::FileOperationFailure\n )\n })?;\n }\n\n \n if self.remove_listener_thread.is_some() {\n self.remove_listener_thread\n .take()\n .unwrap()\n .join()\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to join socket notification thread: {:?}\", e),\n NitroCliErrorEnum::ThreadJoinFailure\n )\n })?;\n }\n\n Ok(())\n }\n\n \n pub fn close(mut self) -> NitroCliResult<()> {\n self.close_mut()\n .map_err(|e| e.add_subaction(\"Close socket\".to_string()))\n }\n}\n\nfn socket_removal_listener(\n socket_path: PathBuf,\n requested_remove: Arc<AtomicBool>,\n mut socket_inotify: Inotify,\n exit_on_delete: bool,\n) {\n let mut buffer = [0u8; 4096];\n let mut done = false;\n\n debug!(\"Socket file event listener started for {:?}.\", socket_path);\n\n while !done {\n \n let events = socket_inotify\n .read_events_blocking(&mut buffer)\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Socket removal listener error: {:?}\", e),\n NitroCliErrorEnum::InotifyError\n )\n .set_action(\"Run Enclave\".to_string())\n })\n .ok_or_exit_with_errno(Some(\"Failed to read inotify events\"));\n\n for event in events {\n \n \n \n if (event.mask.contains(EventMask::ATTRIB)\n || event.mask.contains(EventMask::DELETE_SELF))\n && !socket_path.exists()\n {\n if requested_remove.load(Ordering::SeqCst) {\n \n \n debug!(\"The enclave process socket has deleted itself.\");\n done = true;\n } else {\n \n \n \n warn!(\"The enclave process socket has been deleted!\");\n if exit_on_delete {\n std::process::exit(1);\n }\n done = true;\n }\n }\n }\n }\n\n debug!(\"Enclave process socket monitoring is done.\");\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n use std::os::unix::net::UnixListener;\n use std::process::Command;\n\n const DUMMY_ENCLAVE_ID: &str = \"i-0000000000000000-enc0123456789012345\";\n const THREADS_STR: &str = \"Threads:\";\n const WAIT_REMOVE_MILLIS: u64 = 10;\n\n \n \n \n fn get_num_threads_from_status_output(status_str: String) -> u32 {\n let start_idx = status_str.find(THREADS_STR);\n let mut iter = status_str.chars();\n iter.by_ref().nth(start_idx.unwrap() + THREADS_STR.len()); \n let slice = iter.as_str();\n\n let new_str = slice.to_string();\n let end_idx = new_str.find('\\n'); \n let substr = &slice[..end_idx.unwrap()];\n\n substr.parse().unwrap()\n }\n\n \n \n #[test]\n fn test_enclaveprocsock_init() {\n let socket = EnclaveProcSock::new(&DUMMY_ENCLAVE_ID.to_string());\n\n assert!(socket.is_ok());\n\n if let Ok(socket) = socket {\n assert!(socket\n .socket_path\n .as_path()\n .to_str()\n .unwrap()\n .contains(\"0123456789012345\"));\n assert!(socket.remove_listener_thread.is_none());\n assert!(!socket.requested_remove.load(Ordering::SeqCst));\n }\n }\n\n \n \n #[test]\n fn test_start_monitoring() {\n let socket = EnclaveProcSock::new(&DUMMY_ENCLAVE_ID.to_string());\n\n assert!(socket.is_ok());\n\n if let Ok(mut socket) = socket {\n UnixListener::bind(socket.get_path())\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to bind to socket: {:?}\", e),\n NitroCliErrorEnum::SocketError\n )\n })\n .ok_or_exit_with_errno(Some(\"Error binding\"));\n let result = socket.start_monitoring(false);\n\n assert!(result.is_ok());\n\n \n std::fs::remove_file(&socket.socket_path).unwrap();\n std::thread::sleep(std::time::Duration::from_millis(WAIT_REMOVE_MILLIS));\n\n assert!(!socket.requested_remove.load(Ordering::SeqCst));\n }\n }\n\n \n \n #[test]\n fn test_close() {\n let socket = EnclaveProcSock::new(&DUMMY_ENCLAVE_ID.to_string());\n\n assert!(socket.is_ok());\n\n \n let out_cmd0 = Command::new(\"cat\")\n .arg(format!(\"/proc/{}/status\", std::process::id()))\n .output()\n .expect(\"Failed to run cat\");\n let out0 = std::str::from_utf8(&out_cmd0.stdout).unwrap();\n let crt_num_threads0 = get_num_threads_from_status_output(out0.to_string());\n\n if let Ok(mut socket) = socket {\n let _ = UnixListener::bind(socket.get_path())\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to bind to socket: {:?}\", e),\n NitroCliErrorEnum::SocketError\n )\n })\n .ok_or_exit_with_errno(Some(\"Error binding\"));\n let result = socket.start_monitoring(true);\n\n assert!(result.is_ok());\n\n \n let result = socket.close_mut();\n\n assert!(result.is_ok());\n assert!(socket.requested_remove.load(Ordering::SeqCst));\n }\n\n \n let out_cmd1 = Command::new(\"cat\")\n .arg(format!(\"/proc/{}/status\", std::process::id()))\n .output()\n .expect(\"Failed to run cat\");\n let out1 = std::str::from_utf8(&out_cmd1.stdout).unwrap();\n let crt_num_threads1 = get_num_threads_from_status_output(out1.to_string());\n\n \n assert_eq!(crt_num_threads0, crt_num_threads1);\n }\n}\n"},"prefix":{"kind":"string","value":"\n\n#![deny(missing_docs)]\n#![deny(warnings)]\n\nuse inotify::{EventMask, Inotify, WatchMask};\nuse log::{debug, warn};\nuse std::path::{Path, PathBuf};\nuse std::sync::atomic::{AtomicBool, Ordering};\nuse std::sync::Arc;\nuse std::thread::{self, JoinHandle};\n\nuse crate::common::get_socket_path;\nuse crate::common::{ExitGracefully, NitroCliErrorEnum, NitroCliFailure, NitroCliResult};\nuse crate::new_nitro_cli_failure;\n\n#[derive(Default)]\npub struct EnclaveProcSock {\n \n socket_path: PathBuf,\n \n remove_listener_thread: Option<JoinHandle<()>>,\n \n requested_remove: Arc<AtomicBool>,\n}\n\nimpl Clone for EnclaveProcSock {\n fn clone(&self) -> Self {\n \n EnclaveProcSock {\n socket_path: self.socket_path.clone(),\n remove_listener_thread: None,\n requested_remove: self.requested_remove.clone(),\n }\n }\n}\n\nimpl Drop for EnclaveProcSock {\n fn drop(&mut self) {\n self.close_mut()\n .ok_or_exit_with_errno(Some(\"Failed to drop socket\"));\n }\n}\n\nimpl EnclaveProcSock {\n \n pub fn new(enclave_id: &str) -> NitroCliResult<Self> {\n let socket_path = get_socket_path(enclave_id).map_err(|_| {\n new_nitro_cli_failure!(\n \"Failed to create enclave process socket\",\n NitroCliErrorEnum::SocketPathNotFound\n )\n })?;\n\n Ok(EnclaveProcSock {\n socket_path,\n remove_listener_thread: None,\n requested_remove: Arc::new(AtomicBool::new(false)),\n })\n }\n\n \n pub fn get_path(&self) -> &Path {\n &self.socket_path.as_path()\n }\n\n \n pub fn set_path(&mut self, socket_path: PathBuf) {\n self.socket_path = socket_path;\n }\n\n \n pub fn start_monitoring(&mut self, exit_on_delete: bool) -> NitroCliResult<()> {\n let path_clone = self.socket_path.clone();\n let requested_remove_clone = self.requested_remove.clone();\n let mut socket_inotify = Inotify::init().map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to initialize socket notifications: {:?}\", e),\n NitroCliErrorEnum::InotifyError\n )\n })?;\n\n \n \n \n socket_inotify\n .add_watch(\n self.socket_path.as_path(),\n WatchMask::ATTRIB | WatchMask::DELETE_SELF,\n )\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to add watch to inotify: {:?}\", e),\n NitroCliErrorEnum::InotifyError\n )\n })?;\n self.remove_listener_thread = Some(thread::spawn(move || {\n socket_removal_listener(\n path_clone,\n requested_remove_clone,\n socket_inotify,\n exit_on_delete,\n )\n }));\n Ok(())\n }\n\n \n fn close_mut(&mut self) -> NitroCliResult<()> {\n \n \n self.requested_remove.store(true, Ordering::SeqCst);\n if self.socket_path.exists() {\n std::fs::remove_file(&self.socket_path).map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\n \"Failed to remove socket file {:?} from disk: {:?}\",\n self.socket_path, e\n ),\n NitroCliErrorEnum::FileOperationFailure\n )\n })?;\n }\n\n \n if self.remove_listener_thread.is_some() {\n self.remove_listener_thread\n .take()\n .unwrap()\n .join()\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to join socket notification thread: {:?}\", e),\n NitroCliErrorEnum::ThreadJoinFailure\n )\n })?;\n }\n\n Ok(())\n }\n\n \n pub fn close(mut self) -> NitroCliResult<()> {\n self.close_mut()\n .map_err(|e| e.add_subaction(\"Close socket\".to_string()))\n }\n}\n\n"},"suffix":{"kind":"string","value":"\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n use std::os::unix::net::UnixListener;\n use std::process::Command;\n\n const DUMMY_ENCLAVE_ID: &str = \"i-0000000000000000-enc0123456789012345\";\n const THREADS_STR: &str = \"Threads:\";\n const WAIT_REMOVE_MILLIS: u64 = 10;\n\n \n \n \n fn get_num_threads_from_status_output(status_str: String) -> u32 {\n let start_idx = status_str.find(THREADS_STR);\n let mut iter = status_str.chars();\n iter.by_ref().nth(start_idx.unwrap() + THREADS_STR.len()); \n let slice = iter.as_str();\n\n let new_str = slice.to_string();\n let end_idx = new_str.find('\\n'); \n let substr = &slice[..end_idx.unwrap()];\n\n substr.parse().unwrap()\n }\n\n \n \n #[test]\n fn test_enclaveprocsock_init() {\n let socket = EnclaveProcSock::new(&DUMMY_ENCLAVE_ID.to_string());\n\n assert!(socket.is_ok());\n\n if let Ok(socket) = socket {\n assert!(socket\n .socket_path\n .as_path()\n .to_str()\n .unwrap()\n .contains(\"0123456789012345\"));\n assert!(socket.remove_listener_thread.is_none());\n assert!(!socket.requested_remove.load(Ordering::SeqCst));\n }\n }\n\n \n \n #[test]\n fn test_start_monitoring() {\n let socket = EnclaveProcSock::new(&DUMMY_ENCLAVE_ID.to_string());\n\n assert!(socket.is_ok());\n\n if let Ok(mut socket) = socket {\n UnixListener::bind(socket.get_path())\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to bind to socket: {:?}\", e),\n NitroCliErrorEnum::SocketError\n )\n })\n .ok_or_exit_with_errno(Some(\"Error binding\"));\n let result = socket.start_monitoring(false);\n\n assert!(result.is_ok());\n\n \n std::fs::remove_file(&socket.socket_path).unwrap();\n std::thread::sleep(std::time::Duration::from_millis(WAIT_REMOVE_MILLIS));\n\n assert!(!socket.requested_remove.load(Ordering::SeqCst));\n }\n }\n\n \n \n #[test]\n fn test_close() {\n let socket = EnclaveProcSock::new(&DUMMY_ENCLAVE_ID.to_string());\n\n assert!(socket.is_ok());\n\n \n let out_cmd0 = Command::new(\"cat\")\n .arg(format!(\"/proc/{}/status\", std::process::id()))\n .output()\n .expect(\"Failed to run cat\");\n let out0 = std::str::from_utf8(&out_cmd0.stdout).unwrap();\n let crt_num_threads0 = get_num_threads_from_status_output(out0.to_string());\n\n if let Ok(mut socket) = socket {\n let _ = UnixListener::bind(socket.get_path())\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Failed to bind to socket: {:?}\", e),\n NitroCliErrorEnum::SocketError\n )\n })\n .ok_or_exit_with_errno(Some(\"Error binding\"));\n let result = socket.start_monitoring(true);\n\n assert!(result.is_ok());\n\n \n let result = socket.close_mut();\n\n assert!(result.is_ok());\n assert!(socket.requested_remove.load(Ordering::SeqCst));\n }\n\n \n let out_cmd1 = Command::new(\"cat\")\n .arg(format!(\"/proc/{}/status\", std::process::id()))\n .output()\n .expect(\"Failed to run cat\");\n let out1 = std::str::from_utf8(&out_cmd1.stdout).unwrap();\n let crt_num_threads1 = get_num_threads_from_status_output(out1.to_string());\n\n \n assert_eq!(crt_num_threads0, crt_num_threads1);\n }\n}\n"},"middle":{"kind":"string","value":"fn socket_removal_listener(\n socket_path: PathBuf,\n requested_remove: Arc<AtomicBool>,\n mut socket_inotify: Inotify,\n exit_on_delete: bool,\n) {\n let mut buffer = [0u8; 4096];\n let mut done = false;\n\n debug!(\"Socket file event listener started for {:?}.\", socket_path);\n\n while !done {\n \n let events = socket_inotify\n .read_events_blocking(&mut buffer)\n .map_err(|e| {\n new_nitro_cli_failure!(\n &format!(\"Socket removal listener error: {:?}\", e),\n NitroCliErrorEnum::InotifyError\n )\n .set_action(\"Run Enclave\".to_string())\n })\n .ok_or_exit_with_errno(Some(\"Failed to read inotify events\"));\n\n for event in events {\n \n \n \n if (event.mask.contains(EventMask::ATTRIB)\n || event.mask.contains(EventMask::DELETE_SELF))\n && !socket_path.exists()\n {\n if requested_remove.load(Ordering::SeqCst) {\n \n \n debug!(\"The enclave process socket has deleted itself.\");\n done = true;\n } else {\n \n \n \n warn!(\"The enclave process socket has been deleted!\");\n if exit_on_delete {\n std::process::exit(1);\n }\n done = true;\n }\n }\n }\n }\n\n debug!(\"Enclave process socket monitoring is done.\");\n}"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"/// Get the path to the Unix socket owned by an enclave process which also owns the enclave with the given ID.\n\npub fn get_socket_path(enclave_id: &str) -> NitroCliResult<PathBuf> {\n\n // The full enclave ID is \"i-(...)-enc<enc_id>\" and we want to extract only <enc_id>.\n\n let tokens: Vec<_> = enclave_id.rsplit(\"-enc\").collect();\n\n let sockets_path = get_sockets_dir_path();\n\n Ok(sockets_path.join(tokens[0]).with_extension(\"sock\"))\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n #[allow(unused_imports)]\n\n use super::*;\n\n\n\n use crate::common::commands_parser::EmptyArgs;\n\n\n\n const TMP_DIR_STR: &str = \"./tmp_sock_dir\";\n\n\n\n fn unset_envvar(varname: &String) {\n\n let _ = unsafe {\n\n libc::unsetenv(varname.as_ptr() as *const i8);\n\n };\n","file_path":"src/common/mod.rs","rank":0,"score":283690.6552085695},{"content":"/// Get the path to the directory containing the Unix sockets owned by all enclave processes.\n\npub fn get_sockets_dir_path() -> PathBuf {\n\n let log_path = match env::var(SOCKETS_DIR_PATH_ENV_VAR) {\n\n Ok(env_path) => env_path,\n\n Err(_) => SOCKETS_DIR_PATH.to_string(),\n\n };\n\n Path::new(&log_path).to_path_buf()\n\n}\n\n\n","file_path":"src/common/mod.rs","rank":1,"score":223286.01128656862},{"content":"/// Open a file at a given location for writing and appending.\n\nfn open_log_file(file_path: &Path) -> NitroCliResult<File> {\n\n let file = OpenOptions::new()\n\n .create(true)\n\n .append(true)\n\n .read(false)\n\n .open(file_path)\n\n .map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to open log file: {:?}\", e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?;\n\n\n\n let log_file_uid = Uid::from_raw(\n\n file.metadata()\n\n .map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to get log file metadata: {:?}\", e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n","file_path":"src/common/logger.rs","rank":2,"score":206801.0595080473},{"content":"/// Obtain an enclave's CID given its full ID.\n\npub fn enclave_proc_get_cid(enclave_id: &str) -> NitroCliResult<u64> {\n\n let mut comm = enclave_proc_connect_to_single(enclave_id)\n\n .map_err(|e| e.add_subaction(\"Failed to connect to enclave process\".to_string()))?;\n\n // TODO: Replicate output of old CLI on invalid enclave IDs.\n\n enclave_proc_command_send_single::<EmptyArgs>(\n\n EnclaveProcessCommandType::GetEnclaveCID,\n\n None,\n\n &mut comm,\n\n )\n\n .map_err(|e| e.add_subaction(\"Failed to send CID request to enclave process\".to_string()))?;\n\n\n\n info!(\"Sent command: GetEnclaveCID\");\n\n let enclave_cid = read_u64_le(&mut comm)\n\n .map_err(|e| e.add_subaction(String::from(\"Failed to read CID from enclave process\")))?;\n\n\n\n // We got the CID, so shut the connection down.\n\n comm.shutdown(std::net::Shutdown::Both).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\n\n \"Failed to shut down connection after obtaining CID: {:?}\",\n\n e\n\n ),\n\n NitroCliErrorEnum::SocketError\n\n )\n\n })?;\n\n\n\n Ok(enclave_cid)\n\n}\n","file_path":"src/enclave_proc_comm.rs","rank":3,"score":205411.52140448883},{"content":"/// Open a connection to an enclave-specific socket.\n\npub fn enclave_proc_connect_to_single(enclave_id: &str) -> NitroCliResult<UnixStream> {\n\n let socket_path = get_socket_path(enclave_id).map_err(|e| {\n\n e.add_subaction(\"Connect to specific enclave process\".to_string())\n\n .set_error_code(NitroCliErrorEnum::SocketError)\n\n })?;\n\n UnixStream::connect(socket_path).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to connect to specific enclave process: {:?}\", e),\n\n NitroCliErrorEnum::SocketError\n\n )\n\n })\n\n}\n\n\n","file_path":"src/enclave_proc_comm.rs","rank":4,"score":202773.24729989652},{"content":"/// Read a LE-encoded 64-bit unsigned value from a socket.\n\npub fn read_u64_le(socket: &mut dyn Read) -> NitroCliResult<u64> {\n\n let mut bytes = [0u8; std::mem::size_of::<u64>()];\n\n socket.read_exact(&mut bytes).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\n\n \"Failed to read {} bytes from the given socket: {:?}\",\n\n std::mem::size_of::<u64>(),\n\n e\n\n ),\n\n NitroCliErrorEnum::SocketError\n\n )\n\n })?;\n\n\n\n Ok(u64::from_le_bytes(bytes))\n\n}\n\n\n","file_path":"src/common/mod.rs","rank":5,"score":201561.32342453173},{"content":"/// Write a LE-encoded 64-bit unsigned value to a socket.\n\npub fn write_u64_le(socket: &mut dyn Write, value: u64) -> NitroCliResult<()> {\n\n let bytes = value.to_le_bytes();\n\n socket.write_all(&bytes).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\n\n \"Failed to write {} bytes to the given socket: {:?}\",\n\n std::mem::size_of::<u64>(),\n\n e\n\n ),\n\n NitroCliErrorEnum::SocketError\n\n )\n\n })\n\n}\n\n\n","file_path":"src/common/mod.rs","rank":6,"score":193305.86323572346},{"content":"/// Process reply messages from all connected enclave processes.\n\npub fn enclave_process_handle_all_replies<T>(\n\n replies: &mut [UnixStream],\n\n prev_failed_conns: usize,\n\n print_as_vec: bool,\n\n allowed_return_codes: Vec<i32>,\n\n) -> NitroCliResult<()>\n\nwhere\n\n T: Clone + DeserializeOwned + Serialize,\n\n{\n\n let objects = enclave_proc_handle_outputs::<T>(replies);\n\n let failed_conns = prev_failed_conns + replies.len() - objects.len();\n\n\n\n // Print a message if we have any connections that have failed.\n\n if failed_conns > 0 {\n\n eprintln!(\"Failed connections: {}\", failed_conns);\n\n }\n\n\n\n // Output the received objects either individually or as an array.\n\n if print_as_vec {\n\n let obj_vec: Vec<T> = objects.iter().map(|v| v.0.clone()).collect();\n","file_path":"src/enclave_proc_comm.rs","rank":7,"score":192805.76646955786},{"content":"/// Get the directory containing Nitro CLI related log files.\n\npub fn get_log_file_base_path() -> String {\n\n match env::var(LOGS_DIR_PATH_ENV_VAR) {\n\n Ok(env_path) => env_path,\n\n Err(_) => LOGS_DIR_PATH.to_string(),\n\n }\n\n}\n\n\n","file_path":"src/common/logger.rs","rank":9,"score":186441.26218700237},{"content":"/// Terminates all enclave instances belonging to the current user (or all\n\n/// instances, if the current user has `root` permissions).\n\npub fn terminate_all_enclaves() -> NitroCliResult<()> {\n\n let sockets_dir = get_sockets_dir_path();\n\n let mut replies: Vec<UnixStream> = vec![];\n\n let sockets = std::fs::read_dir(sockets_dir.as_path()).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Error while accessing sockets directory: {:?}\", e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?;\n\n\n\n let mut err_socket_files: usize = 0;\n\n let mut failed_connections: Vec<PathBuf> = Vec::new();\n\n for socket in sockets {\n\n let entry = match socket {\n\n Ok(value) => value,\n\n Err(_) => {\n\n err_socket_files += 1;\n\n continue;\n\n }\n\n };\n","file_path":"src/lib.rs","rank":10,"score":179243.31619821617},{"content":"/// Print a message to a connection's standard error, if the connection is available.\n\npub fn safe_conn_eprintln(conn: Option<&Connection>, msg: &str) -> NitroCliResult<()> {\n\n if conn.is_none() {\n\n return Ok(());\n\n }\n\n\n\n conn.unwrap().eprintln(msg)\n\n}\n","file_path":"src/enclave_proc/connection.rs","rank":11,"score":178817.0685738715},{"content":"/// Print a message to a connection's standard output, if the connection is available.\n\npub fn safe_conn_println(conn: Option<&Connection>, msg: &str) -> NitroCliResult<()> {\n\n if conn.is_none() {\n\n return Ok(());\n\n }\n\n\n\n conn.unwrap().println(msg)\n\n}\n\n\n","file_path":"src/enclave_proc/connection.rs","rank":12,"score":178817.0685738715},{"content":"/// Create the enclave process.\n\nfn create_enclave_process(logger: &EnclaveProcLogWriter) -> NitroCliResult<()> {\n\n // To get a detached process, we first:\n\n // (1) Temporarily ignore specific signals (SIGHUP).\n\n // (2) Daemonize the current process.\n\n // (3) Wait until the detached process is orphaned.\n\n // (4) Restore signal handlers.\n\n let signal_handler = SignalHandler::new(&[SIGHUP])\n\n .mask_all()\n\n .map_err(|e| e.add_subaction(\"Failed to mask signals\".to_string()))?;\n\n let ppid = getpid();\n\n\n\n // Daemonize the current process. The working directory remains\n\n // unchanged and the standard descriptors are routed to '/dev/null'.\n\n daemon(true, false).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to daemonize enclave process: {:?}\", e),\n\n NitroCliErrorEnum::DaemonizeProcessFailure\n\n )\n\n })?;\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":13,"score":177657.75238468434},{"content":"/// Notify both the user and the logger of an error.\n\npub fn notify_error(err_msg: &str) {\n\n eprintln!(\"{}\", err_msg);\n\n error!(\"{}\", err_msg);\n\n}\n\n\n","file_path":"src/common/mod.rs","rank":14,"score":173088.17134838912},{"content":"/// Get the path to the log file.\n\nfn get_log_file_path() -> PathBuf {\n\n Path::new(&get_log_file_base_path()).join(LOG_FILE_NAME)\n\n}\n\n\n","file_path":"src/common/logger.rs","rank":15,"score":173019.37978662175},{"content":"/// Obtain an enclave's description and provide it through the given connection.\n\npub fn describe_enclaves(\n\n enclave_manager: &EnclaveManager,\n\n connection: &Connection,\n\n) -> NitroCliResult<()> {\n\n debug!(\"describe_enclaves\");\n\n\n\n let info = get_enclave_describe_info(enclave_manager)\n\n .map_err(|e| e.add_subaction(String::from(\"Execute Describe Enclave command\")))?;\n\n connection.println(\n\n serde_json::to_string_pretty(&info)\n\n .map_err(|err| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to display enclave describe data: {:?}\", err),\n\n NitroCliErrorEnum::SerdeError\n\n )\n\n })?\n\n .as_str(),\n\n )\n\n}\n","file_path":"src/enclave_proc/commands.rs","rank":16,"score":172990.38250282087},{"content":"/// Terminate an enclave and provide the termination status through the given connection.\n\npub fn terminate_enclaves(\n\n enclave_manager: &mut EnclaveManager,\n\n connection: Option<&Connection>,\n\n) -> NitroCliResult<()> {\n\n let enclave_id = enclave_manager.enclave_id.clone();\n\n\n\n debug!(\"terminate_enclaves\");\n\n enclave_manager\n\n .update_state(EnclaveState::Terminating)\n\n .map_err(|e| e.add_subaction(\"Failed to update enclave state\".to_string()))?;\n\n if let Err(error_info) = enclave_manager.terminate_enclave() {\n\n safe_conn_eprintln(\n\n connection,\n\n format!(\n\n \"Warning: Failed to stop enclave {}\\nError message: {:?}\",\n\n enclave_manager.enclave_id,\n\n construct_error_message(&error_info).as_str()\n\n )\n\n .as_str(),\n\n )?;\n","file_path":"src/enclave_proc/commands.rs","rank":17,"score":172990.3361959448},{"content":"/// Launch an enclave with the specified arguments and provide the launch status through the given connection.\n\npub fn run_enclaves(\n\n args: &RunEnclavesArgs,\n\n connection: Option<&Connection>,\n\n) -> NitroCliResult<EnclaveManager> {\n\n debug!(\"run_enclaves\");\n\n\n\n let eif_file = File::open(&args.eif_path).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to open the EIF file: {:?}\", e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?;\n\n\n\n let cpu_ids = CpuInfo::new()\n\n .map_err(|e| e.add_subaction(\"Failed to construct CPU information\".to_string()))?\n\n .get_cpu_config(args)\n\n .map_err(|e| e.add_subaction(\"Failed to get CPU configuration\".to_string()))?;\n\n let mut enclave_manager = EnclaveManager::new(\n\n args.enclave_cid,\n\n args.memory_mib,\n","file_path":"src/enclave_proc/commands.rs","rank":18,"score":172990.24655930986},{"content":"/// Connects to the enclave console and prints it continously.\n\npub fn enclave_console(enclave_cid: u64) -> NitroCliResult<()> {\n\n let console = Console::new(\n\n VMADDR_CID_HYPERVISOR,\n\n u32::try_from(enclave_cid).map_err(|err| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to parse enclave CID: {:?}\", err),\n\n NitroCliErrorEnum::IntegerParsingError\n\n )\n\n })? + CID_TO_CONSOLE_PORT_OFFSET,\n\n )\n\n .map_err(|e| e.add_subaction(\"Connect to enclave console\".to_string()))?;\n\n println!(\"Successfully connected to the console.\");\n\n console\n\n .read_to(io::stdout().by_ref())\n\n .map_err(|e| e.add_subaction(\"Connect to enclave console\".to_string()))?;\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/lib.rs","rank":19,"score":167556.01540593526},{"content":"/// Wrapper over the console connection function.\n\npub fn console_enclaves(enclave_cid: u64) -> NitroCliResult<()> {\n\n debug!(\"console_enclaves\");\n\n println!(\"Connecting to the console for enclave {}...\", enclave_cid);\n\n enclave_console(enclave_cid)?;\n\n Ok(())\n\n}\n\n\n","file_path":"src/lib.rs","rank":20,"score":167551.73905877193},{"content":"/// Fetch JSON objects and statuses from all connected enclave processes.\n\npub fn enclave_proc_handle_outputs<T>(conns: &mut [UnixStream]) -> Vec<(T, i32)>\n\nwhere\n\n T: DeserializeOwned,\n\n{\n\n let mut objects: Vec<(T, i32)> = Vec::new();\n\n\n\n for conn in conns.iter_mut() {\n\n // We only count connections that have yielded a valid JSON object and a status\n\n let (object, status) = enclave_proc_handle_output::<T>(conn);\n\n if let Some(object) = object {\n\n if let Some(status) = status {\n\n objects.push((object, status));\n\n }\n\n }\n\n }\n\n\n\n objects\n\n}\n\n\n","file_path":"src/enclave_proc_comm.rs","rank":21,"score":167090.75571097352},{"content":"/// Obtain the enclave information requested by the `run-enclaves` command.\n\npub fn get_run_enclaves_info(\n\n enclave_cid: u64,\n\n slot_id: u64,\n\n cpu_ids: Vec<u32>,\n\n memory: u64,\n\n) -> NitroCliResult<EnclaveRunInfo> {\n\n let info = EnclaveRunInfo::new(\n\n generate_enclave_id(slot_id)?,\n\n enclave_cid,\n\n cpu_ids.len(),\n\n cpu_ids,\n\n memory,\n\n );\n\n Ok(info)\n\n}\n\n\n","file_path":"src/enclave_proc/utils.rs","rank":22,"score":166902.31377354177},{"content":"/// Obtain the enclave information requested by the `describe-enclaves` command.\n\npub fn get_enclave_describe_info(\n\n enclave_manager: &EnclaveManager,\n\n) -> NitroCliResult<EnclaveDescribeInfo> {\n\n let (slot_uid, enclave_cid, cpus_count, cpu_ids, memory_mib, flags, state) =\n\n enclave_manager.get_description_resources()?;\n\n let info = EnclaveDescribeInfo::new(\n\n generate_enclave_id(slot_uid)?,\n\n enclave_cid,\n\n cpus_count,\n\n cpu_ids,\n\n memory_mib,\n\n state.to_string(),\n\n flags_to_string(flags),\n\n );\n\n Ok(info)\n\n}\n\n\n","file_path":"src/enclave_proc/utils.rs","rank":23,"score":166902.31377354177},{"content":"/// Build an enclave image file with the provided arguments.\n\npub fn build_enclaves(args: BuildEnclavesArgs) -> NitroCliResult<()> {\n\n debug!(\"build_enclaves\");\n\n eprintln!(\"Start building the Enclave Image...\");\n\n build_from_docker(\n\n &args.docker_uri,\n\n &args.docker_dir,\n\n &args.output,\n\n &args.signing_certificate,\n\n &args.private_key,\n\n )\n\n .map_err(|e| e.add_subaction(\"Failed to build EIF from docker\".to_string()))?;\n\n Ok(())\n\n}\n\n\n","file_path":"src/lib.rs","rank":24,"score":165025.6795456463},{"content":"/// Launch the enclave process.\n\n///\n\n/// * `comm_fd` - A descriptor used for initial communication with the parent Nitro CLI instance.\n\n/// * `logger` - The current log writer, whose ID gets updated when an enclave is launched.\n\npub fn enclave_process_run(comm_stream: UnixStream, logger: &EnclaveProcLogWriter) {\n\n create_enclave_process(logger)\n\n .map_err(|e| e.set_action(\"Run Enclave\".to_string()))\n\n .ok_or_exit_with_errno(None);\n\n let res = process_event_loop(comm_stream, logger);\n\n if let Err(mut error_info) = res {\n\n error_info = error_info.set_action(\"Run Enclave\".to_string());\n\n notify_error(construct_error_message(&error_info).as_str());\n\n process::exit(error_info.error_code as i32);\n\n }\n\n process::exit(0);\n\n}\n","file_path":"src/enclave_proc/mod.rs","rank":25,"score":164562.8157272892},{"content":"pub fn enclave_ready(\n\n listener: VsockListener,\n\n poll_timeout_ms: c_int,\n\n) -> Result<(), EifLoaderError> {\n\n let mut poll_fds = [PollFd::new(listener.as_raw_fd(), PollFlags::POLLIN)];\n\n let result = poll(&mut poll_fds, poll_timeout_ms);\n\n if result == Ok(0) {\n\n return Err(EifLoaderError::VsockTimeoutError);\n\n } else if result != Ok(1) {\n\n return Err(EifLoaderError::SocketPollingError);\n\n }\n\n\n\n let mut stream = listener\n\n .accept()\n\n .map_err(|_err| EifLoaderError::VsockAcceptingError)?;\n\n\n\n // Wait until the other end is closed\n\n let mut buf = [0u8];\n\n let bytes = stream\n\n .0\n","file_path":"eif_loader/src/lib.rs","rank":26,"score":163276.20271320757},{"content":"/// Send the given command, then close the channel that was used for sending it.\n\nfn send_command_and_close(cmd: EnclaveProcessCommandType, stream: &mut UnixStream) {\n\n let action_str = &get_command_action(cmd);\n\n\n\n enclave_proc_command_send_single::<EmptyArgs>(cmd, None, stream)\n\n .ok_or_exit_with_errno(Some(\"Failed to send command\"));\n\n stream\n\n .shutdown(std::net::Shutdown::Both)\n\n .map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to close stream after sending command: {:?}\", e),\n\n NitroCliErrorEnum::SocketCloseError\n\n )\n\n .set_action(action_str.to_string())\n\n })\n\n .ok_or_exit_with_errno(Some(\"Failed to shut down stream\"));\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":27,"score":162251.139226223},{"content":"/// Connect to all existing enclave processes, returning a connection to each.\n\npub fn enclave_proc_connect_to_all() -> NitroCliResult<Vec<UnixStream>> {\n\n let paths = fs::read_dir(get_sockets_dir_path()).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to access sockets directory: {:?}\", e),\n\n NitroCliErrorEnum::ReadFromDiskFailure\n\n )\n\n })?;\n\n Ok(paths\n\n .filter_map(|path| path.ok())\n\n .map(|path| path.path())\n\n .filter(|path| !path.is_dir())\n\n .filter_map(|path| {\n\n // Get the file path string.\n\n if let Some(path_str) = path.to_str() {\n\n // Enclave process sockets are named \"<enclave_id>.sock\".\n\n if !path_str.ends_with(\".sock\") {\n\n return None;\n\n }\n\n\n\n // At this point we have found a potential socket.\n","file_path":"src/enclave_proc_comm.rs","rank":28,"score":160310.86889019771},{"content":"/// Broadcast a command to all available enclave processes.\n\npub fn enclave_proc_command_send_all<T>(\n\n cmd: EnclaveProcessCommandType,\n\n args: Option<&T>,\n\n) -> NitroCliResult<(Vec<UnixStream>, usize)>\n\nwhere\n\n T: Serialize,\n\n{\n\n // Open a connection to each valid socket.\n\n let mut replies: Vec<UnixStream> = vec![];\n\n let epoll_fd = epoll::epoll_create().map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to create epoll: {:?}\", e),\n\n NitroCliErrorEnum::EpollError\n\n )\n\n })?;\n\n let comms: Vec<NitroCliResult<()>> = enclave_proc_connect_to_all()\n\n .map_err(|e| {\n\n e.add_subaction(\"Failed to send command to all enclave processes\".to_string())\n\n })?\n\n .iter_mut()\n","file_path":"src/enclave_proc_comm.rs","rank":29,"score":158195.71311394055},{"content":"/// Initialize logging.\n\npub fn init_logger() -> NitroCliResult<EnclaveProcLogWriter> {\n\n // The log file is \"nitro-cli.log\" and is stored in the NPE resources directory.\n\n let log_writer = EnclaveProcLogWriter::new()?;\n\n\n\n // Initialize logging with the new log writer.\n\n flexi_logger::Logger::with_env_or_str(DEFAULT_LOG_LEVEL)\n\n .log_target(LogTarget::Writer(Box::new(log_writer.clone())))\n\n .start()\n\n .map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to initialize enclave process logger: {:?}\", e),\n\n NitroCliErrorEnum::LoggerError\n\n )\n\n })?;\n\n\n\n // The log writer is provided for sharing between CLI-related processes.\n\n Ok(log_writer)\n\n}\n\n\n\n#[cfg(test)]\n","file_path":"src/common/logger.rs","rank":30,"score":158179.2308054662},{"content":"/// Notify that an error has occurred, also forwarding the error message to a connection.\n\nfn notify_error_with_conn(err_msg: &str, conn: &Connection, action: EnclaveProcessCommandType) {\n\n let action_str = &get_command_action(action);\n\n\n\n notify_error(err_msg);\n\n conn.eprintln(err_msg)\n\n .map_err(|e| e.set_action(action_str.to_string()))\n\n .ok_or_exit_with_errno(Some(\"Failed to forward error message to connection\"));\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":31,"score":156683.81023968148},{"content":"/// Transfers a chunck of maximum 4KB from src to dst\n\n/// If no error occurs, returns true if the source disconnects and false otherwise\n\nfn transfer(src: &mut dyn Read, dst: &mut dyn Write) -> bool {\n\n let mut buffer = [0u8; BUFF_SIZE];\n\n\n\n let nbytes = src.read(&mut buffer);\n\n let nbytes = match nbytes {\n\n Err(_) => 0,\n\n Ok(n) => n,\n\n };\n\n\n\n if nbytes == 0 {\n\n return true;\n\n }\n\n\n\n dst.write_all(&buffer[..nbytes]).is_err()\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use rand;\n\n use std::fs;\n","file_path":"vsock_proxy/src/starter.rs","rank":32,"score":155792.24937396182},{"content":"/// Generate a unique ID for a new enclave with the specified slot ID.\n\npub fn generate_enclave_id(slot_id: u64) -> NitroCliResult<String> {\n\n let file_path = \"/sys/devices/virtual/dmi/id/board_asset_tag\";\n\n if metadata(file_path).is_ok() {\n\n let mut file = File::open(file_path).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to open file: {:?}\", e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?;\n\n let mut contents = String::new();\n\n file.read_to_string(&mut contents).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to read from file: {:?}\", e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?;\n\n contents.retain(|c| !c.is_whitespace());\n\n return Ok(format!(\"{}-enc{:x}\", contents, slot_id));\n\n }\n\n Ok(format!(\"i-0000000000000000-enc{:x}\", slot_id))\n\n}\n\n\n","file_path":"src/enclave_proc/utils.rs","rank":33,"score":153150.30513983782},{"content":"/// Spawn an enclave process and wait until it has detached and has\n\n/// taken ownership of its communication socket.\n\npub fn enclave_proc_spawn(logger: &EnclaveProcLogWriter) -> NitroCliResult<UnixStream> {\n\n let (cli_socket, enclave_proc_socket) = UnixStream::pair().map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Could not create a socket pair: {:?}\", e),\n\n NitroCliErrorEnum::SocketPairCreationFailure\n\n )\n\n })?;\n\n\n\n // Prevent the descriptor from being closed when calling exec().\n\n let enclave_proc_fd = enclave_proc_socket.as_raw_fd();\n\n unsafe {\n\n let flags = libc::fcntl(enclave_proc_fd, libc::F_GETFD);\n\n libc::fcntl(enclave_proc_fd, libc::F_SETFD, flags & !libc::FD_CLOEXEC);\n\n }\n\n\n\n // Spawn an intermediate child process. This will fork again in order to\n\n // create the detached enclave process.\n\n let fork_status = fork();\n\n\n\n if let Ok(ForkResult::Child) = fork_status {\n","file_path":"src/enclave_proc_comm.rs","rank":34,"score":152870.74324077816},{"content":"/// Obtain the logger ID from the full enclave ID.\n\nfn get_logger_id(enclave_id: &str) -> String {\n\n // The full enclave ID is \"i-(...)-enc<enc_id>\" and we want to extract only <enc_id>.\n\n let tokens: Vec<_> = enclave_id.rsplit(\"-enc\").collect();\n\n format!(\"enc-{}:{}\", tokens[0], std::process::id())\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":35,"score":151519.31061412932},{"content":"/// Receive an object of a specified type from an input stream.\n\npub fn receive_from_stream<T>(input_stream: &mut dyn Read) -> NitroCliResult<T>\n\nwhere\n\n T: DeserializeOwned,\n\n{\n\n let size = read_u64_le(input_stream)\n\n .map_err(|e| e.add_subaction(\"Failed to receive data size\".to_string()))?\n\n as usize;\n\n let mut raw_data: Vec<u8> = vec![0; size];\n\n input_stream.read_exact(&mut raw_data[..]).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to receive data: {:?}\", e),\n\n NitroCliErrorEnum::SocketError\n\n )\n\n })?;\n\n let data: T = serde_cbor::from_slice(&raw_data[..]).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to decode received data: {:?}\", e),\n\n NitroCliErrorEnum::SerdeError\n\n )\n\n })?;\n\n Ok(data)\n\n}\n\n\n","file_path":"src/common/mod.rs","rank":36,"score":148320.76089728},{"content":"/// Send a command to a single socket.\n\npub fn enclave_proc_command_send_single<T>(\n\n cmd: EnclaveProcessCommandType,\n\n args: Option<&T>,\n\n mut socket: &mut UnixStream,\n\n) -> NitroCliResult<()>\n\nwhere\n\n T: Serialize,\n\n{\n\n // Serialize the command type.\n\n let cmd_bytes = serde_cbor::to_vec(&cmd).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Invalid command format: {:?}\", e),\n\n NitroCliErrorEnum::InvalidCommand\n\n )\n\n })?;\n\n\n\n // The command is written twice. The first read is done by the connection listener to check if this is\n\n // a shut-down command. The second read is done by the enclave process for all non-shut-down commands.\n\n for _ in 0..2 {\n\n write_u64_le(&mut socket, cmd_bytes.len() as u64)\n","file_path":"src/common/mod.rs","rank":37,"score":148064.5302358623},{"content":"/// Detailed information based on user-provided error code.\n\npub fn explain_error(error_code_str: String) {\n\n match error_code_str.as_str() {\n\n \"E00\" => {\n\n eprintln!(\"Unspecified error. This is used as a catch-all error and should not be used in the code.\");\n\n },\n\n \"E01\" => {\n\n eprintln!(\"Missing mandatory argument. Such error appears when the Nitro CLI is requested to perform an operation, but not all of the mandatory arguments were supplied.\\n\\tExample: `nitro-cli run-enclave --cpu-count 2 --eif-path /path/to/my/eif`. Note that in this case, the mandatory parameter `--memory` is missing a value.\");\n\n },\n\n \"E02\" => {\n\n eprintln!(\"CLI conflicting arguments. Such error appears when the Nitro CLI is supplied two contradicting arguments at the same time, such as `--cpu-count` and `--cpu-ids`.\\nIn this case, only one of the parameters should be supplied.\");\n\n },\n\n \"E03\" => {\n\n eprintln!(\"Invalid argument provided. Such error appears when the type of at least one of the arguments provided to the Nitro CLI does not match the expected type of that parameter.\\n\\tExample: `nitro-cli run-enclave --cpu-count 1z --memory 80 --eif-path /path/to/my/eif`. In this case, `cpu-count` is not a valid integer value.\" );\n\n },\n\n \"E04\" => {\n\n eprintln!(\"Socket pair creation failure. Such error apears when the Nitro CLI process attempts to open a stream pair in order to send a command to the enclave process, but the stream initialization fails.\");\n\n },\n\n \"E05\" => {\n\n eprintln!(\"Process spawn failure. Such error appears when the main Nitro CLI process failed to spawn the enclave process, in order to complete a `run-enclave` command.\");\n\n },\n","file_path":"src/common/document_errors.rs","rank":38,"score":144214.91359242194},{"content":"pub fn send_file(args: FileArgs) -> Result<(), String> {\n\n let mut file =\n\n File::open(&args.localfile).map_err(|err| format!(\"Could not open localfile {:?}\", err))?;\n\n let vsocket = vsock_connect(args.cid, args.port)?;\n\n let socket_fd = vsocket.as_raw_fd();\n\n\n\n // Send command id\n\n send_u64(socket_fd, CmdId::SendFile as u64)?;\n\n\n\n // send remotefile path\n\n let buf = args.remotefile.as_bytes();\n\n let len: u64 = buf.len().try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n send_u64(socket_fd, len)?;\n\n send_loop(socket_fd, &buf, len)?;\n\n\n\n let filesize = file\n\n .metadata()\n\n .map_err(|err| format!(\"Could not get file metadate {:?}\", err))?\n\n .len();\n\n\n","file_path":"samples/command_executer/src/lib.rs","rank":39,"score":143398.56111409637},{"content":"pub fn recv_file(args: FileArgs) -> Result<(), String> {\n\n let mut file = File::create(&args.localfile)\n\n .map_err(|err| format!(\"Could not open localfile {:?}\", err))?;\n\n let vsocket = vsock_connect(args.cid, args.port)?;\n\n let socket_fd = vsocket.as_raw_fd();\n\n\n\n // Send command id\n\n send_u64(socket_fd, CmdId::RecvFile as u64)?;\n\n\n\n // send remotefile path\n\n let buf = args.remotefile.as_bytes();\n\n let len: u64 = buf.len().try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n send_u64(socket_fd, len)?;\n\n send_loop(socket_fd, &buf, len)?;\n\n\n\n // Receive filesize\n\n let filesize = recv_u64(socket_fd)?;\n\n println!(\n\n \"Receiving file {}(saving to {}) - size {}\",\n\n &args.remotefile,\n","file_path":"samples/command_executer/src/lib.rs","rank":40,"score":143398.56111409637},{"content":"/// Check if the `NITRO_BETWEEN_PACKETS_MILLIS` environment variable is set.\n\n/// If it is, return a `Duration` representing its value.\n\npub fn between_packets_delay() -> Option<Duration> {\n\n if let Ok(value) = std::env::var(\"NITRO_BETWEEN_PACKETS_MILLIS\") {\n\n if let Ok(value) = value.parse::<u64>() {\n\n return Some(Duration::from_millis(value));\n\n }\n\n }\n\n\n\n None\n\n}\n","file_path":"src/enclave_proc/resource_manager.rs","rank":41,"score":143305.97634422116},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\nstruct FileTemplate {\n\n path: String,\n\n source: String,\n\n mode: String,\n\n}\n\n\n","file_path":"enclave_build/src/yaml_generator.rs","rank":42,"score":141854.82385484898},{"content":"/// Get a string representation of the bit-mask which holds the enclave launch flags.\n\npub fn flags_to_string(flags: u64) -> String {\n\n if flags & NE_ENCLAVE_DEBUG_MODE == NE_ENCLAVE_DEBUG_MODE {\n\n \"DEBUG_MODE\"\n\n } else {\n\n \"NONE\"\n\n }\n\n .to_string()\n\n}\n\n\n","file_path":"src/enclave_proc/utils.rs","rank":43,"score":139399.81406360166},{"content":"/// The main event loop of the enclave process.\n\nfn process_event_loop(\n\n comm_stream: UnixStream,\n\n logger: &EnclaveProcLogWriter,\n\n) -> NitroCliResult<()> {\n\n let mut conn_listener = ConnectionListener::new()?;\n\n let mut enclave_manager = EnclaveManager::default();\n\n let mut terminate_thread: Option<std::thread::JoinHandle<()>> = None;\n\n let mut done = false;\n\n let mut ret_value = Ok(());\n\n\n\n // Start the signal handler before spawning any other threads. This is done since the\n\n // handler will mask all relevant signals from the current thread and this setting will\n\n // be automatically inherited by all threads spawned from this point on; we want this\n\n // because only the dedicated thread spawned by the handler should listen for signals.\n\n enclave_proc_configure_signal_handler(&conn_listener)\n\n .map_err(|e| e.add_subaction(\"Failed to configure signal handler\".to_string()))?;\n\n\n\n // Add the CLI communication channel to epoll.\n\n conn_listener\n\n .handle_new_connection(comm_stream)\n","file_path":"src/enclave_proc/mod.rs","rank":44,"score":139381.71867927333},{"content":"/// Returns a link with more detailed information regarding a specific error.\n\npub fn construct_help_link(error_code_str: String) -> String {\n\n format!(\n\n \"https://docs.aws.amazon.com/enclaves/latest/user/cli-errors.html#{}\",\n\n error_code_str\n\n )\n\n}\n\n\n","file_path":"src/common/document_errors.rs","rank":45,"score":135029.2230444417},{"content":"/// The default POSIX signal handling function, which notifies the enclave process to shut down gracefully.\n\nfn enclave_proc_handle_signals(comm_fd: RawFd, signal: Signal) -> bool {\n\n let mut stream = unsafe { UnixStream::from_raw_fd(comm_fd) };\n\n\n\n warn!(\n\n \"Received signal {:?}. The enclave process will now close.\",\n\n signal\n\n );\n\n send_command_and_close(\n\n EnclaveProcessCommandType::ConnectionListenerStop,\n\n &mut stream,\n\n );\n\n\n\n true\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":46,"score":134862.4961441949},{"content":"/// Build an enclave image file from a Docker image.\n\npub fn build_from_docker(\n\n docker_uri: &str,\n\n docker_dir: &Option<String>,\n\n output_path: &str,\n\n signing_certificate: &Option<String>,\n\n private_key: &Option<String>,\n\n) -> NitroCliResult<(File, BTreeMap<String, String>)> {\n\n let blobs_path =\n\n blobs_path().map_err(|e| e.add_subaction(\"Failed to retrieve blobs path\".to_string()))?;\n\n let mut cmdline_file = File::open(format!(\"{}/cmdline\", blobs_path)).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Could not open kernel command line file: {:?}\", e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?;\n\n\n\n let mut cmdline = String::new();\n\n cmdline_file.read_to_string(&mut cmdline).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to read kernel command line: {:?}\", e),\n","file_path":"src/lib.rs","rank":47,"score":134579.48581569042},{"content":"/// Obtain an enclave's slot ID from its full ID.\n\npub fn get_slot_id(enclave_id: String) -> Result<u64, String> {\n\n let tokens: Vec<&str> = enclave_id.split(\"-enc\").collect();\n\n\n\n match tokens.get(1) {\n\n Some(slot_id) => u64::from_str_radix(*slot_id, 16)\n\n .map_err(|_err| \"Invalid enclave id format\".to_string()),\n\n None => Err(\"Invalid enclave_id.\".to_string()),\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_generate_enclave_id() {\n\n let slot_id: u64 = 7;\n\n let enc_id = generate_enclave_id(slot_id);\n\n let file_path = \"/sys/devices/virtual/dmi/id/board_asset_tag\";\n\n\n","file_path":"src/enclave_proc/utils.rs","rank":48,"score":133558.82934880117},{"content":"/// Checks if the forwarded server is allowed\n\npub fn check_allowlist(\n\n remote_addr: IpAddr,\n\n remote_port: u16,\n\n config_file: Option<&str>,\n\n only_4: bool,\n\n only_6: bool,\n\n) -> VsockProxyResult<()> {\n\n if let Some(config_file) = config_file {\n\n let mut f = File::open(config_file).map_err(|_| \"Could not open the file\")?;\n\n\n\n let mut content = String::new();\n\n f.read_to_string(&mut content)\n\n .map_err(|_| \"Could not read the file\")?;\n\n\n\n let docs = YamlLoader::load_from_str(&content).map_err(|_| \"Bad yaml format\")?;\n\n let services = (&docs[0])[\"allowlist\"]\n\n .as_vec()\n\n .ok_or_else(|| \"No allowlist field\")?;\n\n\n\n for raw_service in services {\n","file_path":"vsock_proxy/src/starter.rs","rank":49,"score":129575.19770145147},{"content":"/// Get the action associated with `cmd` as a String.\n\nfn get_command_action(cmd: EnclaveProcessCommandType) -> String {\n\n match cmd {\n\n EnclaveProcessCommandType::Run => \"Run Enclave\".to_string(),\n\n EnclaveProcessCommandType::Terminate | EnclaveProcessCommandType::TerminateComplete => {\n\n \"Terminate Enclave\".to_string()\n\n }\n\n EnclaveProcessCommandType::Describe => \"Describe Enclaves\".to_string(),\n\n EnclaveProcessCommandType::GetEnclaveCID => \"Get Enclave CID\".to_string(),\n\n EnclaveProcessCommandType::ConnectionListenerStop => \"Stop Connection Listener\".to_string(),\n\n _ => \"Unknown Command\".to_string(),\n\n }\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":50,"score":123603.79317263336},{"content":"/// Print the output from a single enclave process.\n\nfn enclave_proc_handle_output<T>(conn: &mut UnixStream) -> (Option<T>, Option<i32>)\n\nwhere\n\n T: DeserializeOwned,\n\n{\n\n let mut stdout_str = String::new();\n\n let mut status: Option<i32> = None;\n\n\n\n // The contents meant for standard output must always form a valid JSON object.\n\n while let Ok(reply) = receive_from_stream::<EnclaveProcessReply>(conn) {\n\n match reply {\n\n EnclaveProcessReply::StdOutMessage(msg) => stdout_str.push_str(&msg),\n\n EnclaveProcessReply::StdErrMessage(msg) => eprint!(\"{}\", msg),\n\n EnclaveProcessReply::Status(status_code) => status = Some(status_code),\n\n }\n\n }\n\n\n\n // Shut the connection down.\n\n match conn.shutdown(std::net::Shutdown::Both) {\n\n Ok(()) => (),\n\n Err(e) => {\n\n notify_error(&format!(\"Failed to shut connection down: {}\", e));\n\n status = Some(-1);\n\n }\n\n }\n\n\n\n // Decode the JSON object.\n\n let json_obj = serde_json::from_str::<T>(&stdout_str).ok();\n\n (json_obj, status)\n\n}\n\n\n","file_path":"src/enclave_proc_comm.rs","rank":51,"score":123364.77066932726},{"content":"/// Returns detailed error information based on supplied arguments.\n\npub fn get_detailed_info(error_code_str: String, additional_info: &[String]) -> String {\n\n let mut ret = format!(\"[ {} ] \", error_code_str);\n\n let info_placeholder = \"MISSING_INFO\".to_string();\n\n\n\n match error_code_str.as_str() {\n\n \"E00\" => {\n\n ret.push_str(\"Unspecified error. This is used as a catch-all error and should not be used in the code.\");\n\n }\n\n \"E01\" => {\n\n ret.push_str(\n\n format!(\n\n \"Missing mandatory argument. User did not provide the `{}` argument.\",\n\n additional_info.get(0).unwrap_or(&info_placeholder)\n\n )\n\n .as_str(),\n\n );\n\n }\n\n \"E02\" => {\n\n ret.push_str(\n\n format!(\n","file_path":"src/common/document_errors.rs","rank":52,"score":122029.25198145959},{"content":"/// Returns the value of the `NITRO_CLI_BLOBS` environment variable.\n\n///\n\n/// This variable specifies where all the blobs necessary for building\n\n/// an enclave image are stored. As of now the blobs are:\n\n/// - *bzImage*: A kernel image.\n\n/// - *init*: The initial init process that is bootstraping the environment.\n\n/// - *linuxkit*: A slightly modified version of linuxkit.\n\n/// - *cmdline*: A file containing the kernel commandline.\n\nfn blobs_path() -> NitroCliResult<String> {\n\n // TODO Improve error message with a suggestion to the user\n\n // consider using the default path used by rpm install\n\n let blobs_res = std::env::var(\"NITRO_CLI_BLOBS\");\n\n\n\n Ok(blobs_res.unwrap_or_else(|_| DEFAULT_BLOBS_PATH.to_string()))\n\n}\n\n\n","file_path":"src/lib.rs","rank":53,"score":121950.07840612435},{"content":"/// Returns the value of the `NITRO_CLI_ARTIFACTS` environment variable.\n\n///\n\n/// This variable configures the path where the build artifacts should be saved.\n\nfn artifacts_path() -> NitroCliResult<String> {\n\n if let Ok(artifacts) = std::env::var(\"NITRO_CLI_ARTIFACTS\") {\n\n std::fs::create_dir_all(artifacts.clone()).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Could not create artifacts path {}: {:?}\", artifacts, e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?;\n\n Ok(artifacts)\n\n } else if let Ok(home) = std::env::var(\"HOME\") {\n\n let artifacts = format!(\"{}/.nitro_cli/\", home);\n\n std::fs::create_dir_all(artifacts.clone()).map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Could not create artifacts path {}: {:?}\", artifacts, e),\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?;\n\n Ok(artifacts)\n\n } else {\n\n Err(new_nitro_cli_failure!(\n\n \"Could not find a folder for the CLI artifacts, set either HOME or NITRO_CLI_ARTIFACTS\",\n\n NitroCliErrorEnum::ArtifactsPathNotSet\n\n ))\n\n }\n\n}\n\n\n","file_path":"src/lib.rs","rank":54,"score":121940.79675246714},{"content":"pub fn recv_loop(fd: RawFd, buf: &mut [u8], len: u64) -> Result<(), String> {\n\n let len: usize = len.try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n let mut recv_bytes = 0;\n\n\n\n while recv_bytes < len {\n\n let size = match recv(fd, &mut buf[recv_bytes..len], MsgFlags::empty()) {\n\n Ok(size) => size,\n\n Err(nix::Error::Sys(EINTR)) => 0,\n\n Err(err) => return Err(format!(\"{:?}\", err)),\n\n };\n\n recv_bytes += size;\n\n }\n\n\n\n Ok(())\n\n}\n","file_path":"samples/command_executer/src/protocol_helpers.rs","rank":55,"score":121822.70778145074},{"content":"pub trait ExitGracefully<T, E> {\n\n fn ok_or_exit(self, message: &str) -> T;\n\n}\n\n\n\nimpl<T, E: std::fmt::Debug> ExitGracefully<T, E> for Result<T, E> {\n\n fn ok_or_exit(self, message: &str) -> T {\n\n match self {\n\n Ok(val) => val,\n\n Err(err) => {\n\n error!(\"{:?}: {}\", err, message);\n\n std::process::exit(1);\n\n }\n\n }\n\n }\n\n}\n\n\n\n#[macro_export]\n\nmacro_rules! create_app {\n\n () => {\n\n App::new(\"Vsock Tool\")\n","file_path":"samples/command_executer/src/utils.rs","rank":56,"score":114525.71038474288},{"content":"#[derive(Default)]\n\nstruct EnclaveHandle {\n\n /// The CPU configuration as requested by the user.\n\n #[allow(dead_code)]\n\n cpu_config: EnclaveCpuConfig,\n\n /// List of CPU IDs provided to the enclave.\n\n cpu_ids: Vec<u32>,\n\n /// Amount of memory allocated for the enclave, in MB.\n\n allocated_memory_mib: u64,\n\n /// The enclave slot ID.\n\n slot_uid: u64,\n\n /// The enclave CID.\n\n enclave_cid: Option<u64>,\n\n /// Enclave flags (including the enclave debug mode flag).\n\n flags: u64,\n\n /// The driver-provided enclave descriptor.\n\n enc_fd: RawFd,\n\n /// The allocator used to manage enclave memory.\n\n resource_allocator: ResourceAllocator,\n\n /// The enclave image file.\n\n eif_file: Option<File>,\n","file_path":"src/enclave_proc/resource_manager.rs","rank":57,"score":113719.01068548777},{"content":"/// Handle an event coming from an enclave.\n\nfn try_handle_enclave_event(connection: &Connection) -> NitroCliResult<HandledEnclaveEvent> {\n\n // Check if this is an enclave connection.\n\n if let Some(mut enc_events) = connection\n\n .get_enclave_event_flags()\n\n .map_err(|e| e.add_subaction(\"Failed to get enclave events flag\".to_string()))?\n\n {\n\n let enc_hup = enc_events.contains(EpollFlags::EPOLLHUP);\n\n\n\n // Check if non-hang-up events have occurred.\n\n enc_events.remove(EpollFlags::EPOLLHUP);\n\n if !enc_events.is_empty() {\n\n warn!(\"Received unexpected enclave event(s): {:?}\", enc_events);\n\n }\n\n\n\n // If we received the hang-up event we need to terminate cleanly.\n\n if enc_hup {\n\n warn!(\"Received hang-up event from the enclave. Enclave process will shut down.\");\n\n return Ok(HandledEnclaveEvent::HangUp);\n\n }\n\n\n\n // Non-hang-up enclave events are not fatal.\n\n return Ok(HandledEnclaveEvent::Unexpected);\n\n }\n\n\n\n Ok(HandledEnclaveEvent::None)\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":58,"score":111841.17656727899},{"content":"/// Release the enclave descriptor.\n\nfn release_enclave_descriptor(enc_fd: RawFd) -> NitroCliResult<()> {\n\n // Close enclave descriptor.\n\n let rc = unsafe { libc::close(enc_fd) };\n\n if rc < 0 {\n\n return Err(new_nitro_cli_failure!(\n\n \"Failed to close enclave descriptor\",\n\n NitroCliErrorEnum::FileOperationFailure\n\n ));\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/enclave_proc/resource_manager.rs","rank":59,"score":111529.60021916706},{"content":"/// Launch the POSIX signal handler on a dedicated thread and ensure its events are accessible.\n\nfn enclave_proc_configure_signal_handler(conn_listener: &ConnectionListener) -> NitroCliResult<()> {\n\n let mut signal_handler = SignalHandler::new_with_defaults()\n\n .mask_all()\n\n .map_err(|e| e.add_subaction(\"Failed to configure signal handler\".to_string()))?;\n\n let (local_stream, thread_stream) = UnixStream::pair()\n\n .map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Failed to create stream pair: {:?}\", e),\n\n NitroCliErrorEnum::SocketPairCreationFailure\n\n )\n\n .set_action(\"Run Enclave\".to_string())\n\n })\n\n .ok_or_exit_with_errno(Some(\"Failed to create stream pair\"));\n\n\n\n conn_listener\n\n .add_stream_to_epoll(local_stream)\n\n .map_err(|e| {\n\n e.add_subaction(\n\n \"Failed to add stream to epoll when configuring signal handler\".to_string(),\n\n )\n\n })?;\n\n signal_handler.start_handler(thread_stream.into_raw_fd(), enclave_proc_handle_signals);\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":60,"score":110164.83695754188},{"content":"fn parse_no_wait(args: &ArgMatches) -> bool {\n\n if args.is_present(\"no-wait\") {\n\n true\n\n } else {\n\n false\n\n }\n\n}\n\n\n","file_path":"samples/command_executer/src/command_parser.rs","rank":61,"score":109624.52319256408},{"content":"void warn(const char *msg) {\n\n int error = errno;\n\n perror(msg);\n\n errno = error;\n","file_path":"init.c","rank":62,"score":109389.79267942713},{"content":" const char *path;\n","file_path":"init.c","rank":63,"score":109282.65176604892},{"content":"struct VsockSocket {\n\n socket_fd: RawFd,\n\n}\n\n\n\nimpl VsockSocket {\n\n fn new(socket_fd: RawFd) -> Self {\n\n VsockSocket { socket_fd }\n\n }\n\n}\n\n\n\nimpl Drop for VsockSocket {\n\n fn drop(&mut self) {\n\n shutdown(self.socket_fd, Shutdown::Both)\n\n .unwrap_or_else(|e| eprintln!(\"Failed to shut socket down: {:?}\", e));\n\n close(self.socket_fd).unwrap_or_else(|e| eprintln!(\"Failed to close socket: {:?}\", e));\n\n }\n\n}\n\n\n\nimpl AsRawFd for VsockSocket {\n\n fn as_raw_fd(&self) -> RawFd {\n\n self.socket_fd\n\n }\n\n}\n\n\n","file_path":"samples/command_executer/src/lib.rs","rank":64,"score":108076.86687904176},{"content":"/// Parse the debug-mode flag from the command-line arguments.\n\nfn debug_mode(args: &ArgMatches) -> Option<bool> {\n\n let val = args.is_present(\"debug-mode\");\n\n if val {\n\n Some(val)\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"src/common/commands_parser.rs","rank":65,"score":107468.56683013303},{"content":"/// Data held by a connection.\n\nstruct ConnectionData {\n\n /// Flags received from `epoll` if this was an event-triggered connection.\n\n epoll_flags: EpollFlags,\n\n /// A communication stream with the peer, if this was a socket-triggered connection.\n\n input_stream: Option<UnixStream>,\n\n}\n\n\n\n/// An enclave process connection to a CLI instance, an enclave or itself.\n\n#[derive(Clone)]\n\npub struct Connection {\n\n /// The thread-safe data used internally by the connection.\n\n data: Arc<Mutex<ConnectionData>>,\n\n}\n\n\n\nimpl Drop for ConnectionData {\n\n fn drop(&mut self) {\n\n if let Some(input_stream) = &self.input_stream {\n\n // Close the stream.\n\n input_stream\n\n .shutdown(std::net::Shutdown::Both)\n","file_path":"src/enclave_proc/connection.rs","rank":66,"score":106319.79683498657},{"content":"fn main() {\n\n let matches = App::new(\"Docker2Eif builder\")\n\n .about(\"Generate consistent EIF image from a Docker image\")\n\n .setting(AppSettings::DisableVersion)\n\n .arg(\n\n Arg::with_name(\"docker_image\")\n\n .short(\"t\")\n\n .long(\"tag\")\n\n .help(\"Docker image tag\")\n\n .takes_value(true)\n\n .required(true),\n\n )\n\n .arg(\n\n Arg::with_name(\"init_path\")\n\n .short(\"i\")\n\n .long(\"init\")\n\n .help(\"Path to a binary representing the init process for the enclave\")\n\n .takes_value(true)\n\n .required(true),\n\n )\n","file_path":"enclave_build/src/main.rs","rank":67,"score":106250.8804347357},{"content":"/// Assembles the error message which gets displayed to the user.\n\npub fn construct_error_message(failure: &NitroCliFailure) -> String {\n\n // Suggestive error description comes first.\n\n let error_info: String = document_errors::get_detailed_info(\n\n (*ERROR_CODES.get(&failure.error_code).unwrap_or(&\"E00\")).to_string(),\n\n &failure.additional_info,\n\n );\n\n\n\n // Include a link to the documentation page.\n\n let help_link: String = document_errors::construct_help_link(\n\n (*ERROR_CODES.get(&failure.error_code).unwrap_or(&\"E00\")).to_string(),\n\n );\n\n let backtrace: String = document_errors::construct_backtrace(&failure);\n\n\n\n // Write backtrace to a log file.\n\n let log_path = log_backtrace(backtrace.clone());\n\n\n\n // Return final output, depending on whether the user requested the backtrace or not.\n\n match std::env::var(BACKTRACE_VAR) {\n\n Ok(display_backtrace) => match display_backtrace.as_str() {\n\n \"1\" => {\n","file_path":"src/common/mod.rs","rank":68,"score":104884.21048223598},{"content":"#[derive(Clone, Default)]\n\nstruct ResourceAllocator {\n\n /// The requested memory size in bytes.\n\n requested_mem: u64,\n\n /// The memory regions that have actually been allocated.\n\n mem_regions: Vec<MemoryRegion>,\n\n}\n\n\n\n/// Helper structure for managing an enclave's resources.\n","file_path":"src/enclave_proc/resource_manager.rs","rank":69,"score":104013.90563722263},{"content":"/// The policy used to filter received commands based on the requester's type.\n\nstruct CommandRequesterPolicy {\n\n /// A mapping between a requester's type and all of its allowed commands.\n\n policy: HashMap<CommandRequesterType, Vec<EnclaveProcessCommandType>>,\n\n}\n\n\n","file_path":"src/enclave_proc/connection.rs","rank":70,"score":104013.5704441927},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\nstruct DirTemplate {\n\n path: String,\n\n directory: bool,\n\n mode: String,\n\n}\n\n\n\n#[derive(Debug, PartialEq)]\n\npub enum YamlGeneratorError {\n\n TempfileError,\n\n}\n\n\n\npub struct YamlGenerator {\n\n docker_image: String,\n\n init_path: String,\n\n nsm_path: String,\n\n cmd_path: String,\n\n env_path: String,\n\n}\n\n\n\nimpl YamlGenerator {\n","file_path":"enclave_build/src/yaml_generator.rs","rank":71,"score":104009.05989935096},{"content":"/// Start enclave termination.\n\nfn notify_terminate(\n\n connection: Connection,\n\n conn_listener: &ConnectionListener,\n\n enclave_manager: EnclaveManager,\n\n) -> NitroCliResult<JoinHandle<()>> {\n\n let (local_stream, thread_stream) = UnixStream::pair().map_err(|e| {\n\n new_nitro_cli_failure!(\n\n &format!(\"Could not create stream pair: {:?}\", e),\n\n NitroCliErrorEnum::SocketPairCreationFailure\n\n )\n\n })?;\n\n\n\n conn_listener.add_stream_to_epoll(local_stream)?;\n\n Ok(thread::spawn(move || {\n\n run_terminate(connection, thread_stream, enclave_manager)\n\n }))\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":72,"score":103810.96564219824},{"content":"/// Perform enclave termination.\n\nfn run_terminate(\n\n connection: Connection,\n\n mut thread_stream: UnixStream,\n\n mut enclave_manager: EnclaveManager,\n\n) {\n\n terminate_enclaves(&mut enclave_manager, Some(&connection)).unwrap_or_else(|e| {\n\n notify_error_with_conn(\n\n construct_error_message(&e).as_str(),\n\n &connection,\n\n EnclaveProcessCommandType::Terminate,\n\n );\n\n });\n\n\n\n // Notify the main thread that enclave termination has completed.\n\n send_command_and_close(\n\n EnclaveProcessCommandType::TerminateComplete,\n\n &mut thread_stream,\n\n );\n\n}\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":73,"score":103810.96564219824},{"content":"/// Handle a single command, returning whenever an error occurs.\n\nfn handle_command(\n\n cmd: EnclaveProcessCommandType,\n\n logger: &EnclaveProcLogWriter,\n\n connection: &Connection,\n\n conn_listener: &mut ConnectionListener,\n\n enclave_manager: &mut EnclaveManager,\n\n terminate_thread: &mut Option<std::thread::JoinHandle<()>>,\n\n) -> NitroCliResult<(i32, bool)> {\n\n Ok(match cmd {\n\n EnclaveProcessCommandType::Run => {\n\n // We should never receive a Run command if we are already running.\n\n if !enclave_manager.enclave_id.is_empty() {\n\n (libc::EEXIST, false)\n\n } else {\n\n let run_args = connection.read::<RunEnclavesArgs>().map_err(|e| {\n\n e.add_subaction(\"Failed to get run arguments\".to_string())\n\n .set_action(\"Run Enclave\".to_string())\n\n })?;\n\n info!(\"Run args = {:?}\", run_args);\n\n\n","file_path":"src/enclave_proc/mod.rs","rank":74,"score":103806.59135475363},{"content":"fn write_config(config: Vec<String>) -> Result<NamedTempFile, DockerError> {\n\n let mut file = NamedTempFile::new().map_err(|_| DockerError::TempfileError)?;\n\n\n\n for line in config {\n\n file.write_fmt(format_args!(\"{}\\n\", line))\n\n .map_err(|_| DockerError::TempfileError)?;\n\n }\n\n\n\n Ok(file)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n use std::io::Read;\n\n\n\n /// Test extracted configuration is as expected\n\n #[test]\n\n fn test_config() {\n\n let docker = DockerUtil::new(String::from(\n","file_path":"enclave_build/src/docker.rs","rank":75,"score":103764.80730901976},{"content":"/// Returns a string containing the backtrace recorded during propagating an error message\n\npub fn construct_backtrace(failure_info: &NitroCliFailure) -> String {\n\n let mut ret = String::new();\n\n let commit_id = env!(\"COMMIT_ID\");\n\n\n\n ret.push_str(&format!(\" Action: {}\\n Subactions:\", failure_info.action));\n\n for subaction in failure_info.subactions.iter().rev() {\n\n ret.push_str(&format!(\"\\n {}\", subaction));\n\n }\n\n ret.push_str(&format!(\"\\n Root error file: {}\", failure_info.file));\n\n ret.push_str(&format!(\"\\n Root error line: {}\", failure_info.line));\n\n\n\n ret.push_str(&format!(\n\n \"\\n Build commit: {}\",\n\n match commit_id.len() {\n\n 0 => \"not available\",\n\n _ => commit_id,\n\n }\n\n ));\n\n\n\n ret\n\n}\n\n\n","file_path":"src/common/document_errors.rs","rank":76,"score":103179.46188086185},{"content":"/// Parse the enclave image file path from the command-line arguments.\n\nfn parse_eif_path(args: &ArgMatches) -> NitroCliResult<String> {\n\n let eif_path = args.value_of(\"eif-path\").ok_or_else(|| {\n\n new_nitro_cli_failure!(\n\n \"`eif-path` argument not found\",\n\n NitroCliErrorEnum::MissingArgument\n\n )\n\n })?;\n\n Ok(eif_path.to_string())\n\n}\n\n\n","file_path":"src/common/commands_parser.rs","rank":77,"score":102020.91664188931},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\nstruct BootstrapRamfsTemplate {\n\n files: (DirTemplate, FileTemplate, FileTemplate),\n\n}\n\n\n","file_path":"enclave_build/src/yaml_generator.rs","rank":78,"score":101838.51504191566},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\nstruct CustomerRamfsTemplate {\n\n init: Vec<String>,\n\n files: (\n\n DirTemplate,\n\n DirTemplate,\n\n DirTemplate,\n\n DirTemplate,\n\n DirTemplate,\n\n DirTemplate,\n\n FileTemplate,\n\n FileTemplate,\n\n ),\n\n}\n\n\n","file_path":"enclave_build/src/yaml_generator.rs","rank":79,"score":101838.51504191566},{"content":"pub fn listen(args: ListenArgs) -> Result<(), String> {\n\n let socket_fd = socket(\n\n AddressFamily::Vsock,\n\n SockType::Stream,\n\n SockFlag::empty(),\n\n None,\n\n )\n\n .map_err(|err| format!(\"Create socket failed: {:?}\", err))?;\n\n\n\n let sockaddr = SockAddr::new_vsock(VMADDR_CID_ANY, args.port);\n\n\n\n bind(socket_fd, &sockaddr).map_err(|err| format!(\"Bind failed: {:?}\", err))?;\n\n\n\n listen_vsock(socket_fd, BACKLOG).map_err(|err| format!(\"Listen failed: {:?}\", err))?;\n\n\n\n loop {\n\n let fd = accept(socket_fd).map_err(|err| format!(\"Accept failed: {:?}\", err))?;\n\n\n\n //cmd id\n\n let cmdid = match recv_u64(fd) {\n","file_path":"samples/command_executer/src/lib.rs","rank":80,"score":101611.26251829877},{"content":"/// Logs the given backtrace string to a separate, backtrace-specific file.\n\n/// Returns a string denoting the path to the corresponding log file.\n\nfn log_backtrace(backtrace: String) -> Result<String, &'static str> {\n\n let log_path_base = get_log_file_base_path();\n\n\n\n // Check if backtrace logs location exists and create it if necessary.\n\n if !Path::new(&log_path_base).exists() {\n\n let create_logs_dir = std::fs::create_dir_all(&log_path_base);\n\n if create_logs_dir.is_err() {\n\n return Err(\"Could not create backtrace logs directory\");\n\n }\n\n }\n\n\n\n let utc_time_now = Utc::now().to_rfc3339();\n\n let log_path_str = format!(\"{}/err{}.log\", &log_path_base, utc_time_now);\n\n let log_path = Path::new(&log_path_str);\n\n let log_file = std::fs::File::create(log_path);\n\n if log_file.is_err() {\n\n return Err(\"Could not create backtrace log file\");\n\n }\n\n\n\n let write_result = log_file.unwrap().write_all(&backtrace.as_bytes());\n\n if write_result.is_err() {\n\n return Err(\"Could not write to backtrace log file\");\n\n }\n\n\n\n match log_path.to_str() {\n\n Some(log_path) => Ok(log_path.to_string()),\n\n None => Err(\"Could not return log file path\"),\n\n }\n\n}\n\n\n","file_path":"src/common/mod.rs","rank":81,"score":101266.30296764872},{"content":"fn parse_error_code_str(args: &ArgMatches) -> NitroCliResult<String> {\n\n let error_code_str = args.value_of(\"error-code\").ok_or_else(|| {\n\n new_nitro_cli_failure!(\n\n \"`error-code` argument not found\",\n\n NitroCliErrorEnum::MissingArgument\n\n )\n\n })?;\n\n Ok(error_code_str.to_string())\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n use crate::common::construct_error_message;\n\n use crate::create_app;\n\n\n\n use clap::{App, AppSettings, Arg, SubCommand};\n\n\n\n /// Parse the path of the JSON config file\n","file_path":"src/common/commands_parser.rs","rank":82,"score":100461.79946752734},{"content":"/// Write an enclave image file to the specified list of memory regions.\n\nfn write_eif_to_regions(\n\n eif_file: &mut File,\n\n regions: &[MemoryRegion],\n\n image_write_offset: usize,\n\n) -> NitroCliResult<()> {\n\n let file_size = eif_file\n\n .metadata()\n\n .map_err(|_| {\n\n new_nitro_cli_failure!(\n\n \"Failed to obtain EIF file metadata\",\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n\n })?\n\n .len() as usize;\n\n\n\n eif_file.seek(SeekFrom::Start(0)).map_err(|_| {\n\n new_nitro_cli_failure!(\n\n \"Failed to seek to the beginning of the EIF file\",\n\n NitroCliErrorEnum::FileOperationFailure\n\n )\n","file_path":"src/enclave_proc/resource_manager.rs","rank":83,"score":99371.55083360172},{"content":"/// Parse the enclave's ID from the command-line arguments.\n\nfn parse_enclave_id(args: &ArgMatches) -> NitroCliResult<String> {\n\n let enclave_id = args.value_of(\"enclave-id\").ok_or_else(|| {\n\n new_nitro_cli_failure!(\n\n \"`enclave-id` argument not found\",\n\n NitroCliErrorEnum::MissingArgument\n\n )\n\n })?;\n\n Ok(enclave_id.to_string())\n\n}\n\n\n","file_path":"src/common/commands_parser.rs","rank":84,"score":98621.50562959746},{"content":"pub fn run(args: RunArgs) -> Result<i32, String> {\n\n let vsocket = vsock_connect(args.cid, args.port)?;\n\n let socket_fd = vsocket.as_raw_fd();\n\n\n\n // Send command id\n\n if args.no_wait {\n\n send_u64(socket_fd, CmdId::RunCmdNoWait as u64)?;\n\n } else {\n\n send_u64(socket_fd, CmdId::RunCmd as u64)?;\n\n }\n\n\n\n // send command\n\n let buf = args.command.as_bytes();\n\n let len: u64 = buf.len().try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n send_u64(socket_fd, len)?;\n\n send_loop(socket_fd, &buf, len)?;\n\n\n\n // recv output\n\n let mut buf = [0u8; BUF_MAX_LEN];\n\n let len = recv_u64(socket_fd)?;\n","file_path":"samples/command_executer/src/lib.rs","rank":85,"score":97126.80755892937},{"content":"fn run_server(fd: RawFd, no_wait: bool) -> Result<(), String> {\n\n // recv command\n\n let len = recv_u64(fd)?;\n\n let mut buf = [0u8; BUF_MAX_LEN];\n\n recv_loop(fd, &mut buf, len)?;\n\n\n\n let len_usize = len.try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n let command = std::str::from_utf8(&buf[0..len_usize]).map_err(|err| format!(\"{:?}\", err))?;\n\n\n\n // execute command\n\n let command_output = if no_wait {\n\n #[rustfmt::skip]\n\n let output = Command::new(\"sh\")\n\n .arg(\"-c\")\n\n .arg(command)\n\n .spawn();\n\n if output.is_err() {\n\n CommandOutput::new(\n\n String::new(),\n\n format!(\"Could not execute the command {}\", command),\n","file_path":"samples/command_executer/src/lib.rs","rank":86,"score":96194.55654956357},{"content":"pub fn recv_u64(fd: RawFd) -> Result<u64, String> {\n\n let mut buf = [0u8; 9];\n\n recv_loop(fd, &mut buf, 9)?;\n\n let val = LittleEndian::read_u64(&buf);\n\n Ok(val)\n\n}\n\n\n","file_path":"samples/command_executer/src/protocol_helpers.rs","rank":87,"score":93973.24467142412},{"content":"pub fn recv_i32(fd: RawFd) -> Result<i32, String> {\n\n let mut buf = [0u8; 4];\n\n recv_loop(fd, &mut buf, 4)?;\n\n let val = LittleEndian::read_i32(&buf);\n\n Ok(val)\n\n}\n\n\n","file_path":"samples/command_executer/src/protocol_helpers.rs","rank":88,"score":93973.24467142412},{"content":"/// Parse the enclave's required CID from the command-line arguments.\n\nfn parse_enclave_cid(args: &ArgMatches) -> NitroCliResult<Option<u64>> {\n\n let enclave_cid = if let Some(enclave_cid) = args.value_of(\"enclave-cid\") {\n\n let enclave_cid: u64 = enclave_cid.parse().map_err(|_| {\n\n new_nitro_cli_failure!(\n\n \"`enclave-cid` is not a number\",\n\n NitroCliErrorEnum::InvalidArgument\n\n )\n\n .add_info(vec![\"enclave-cid\", enclave_cid])\n\n })?;\n\n\n\n // Do not use well-known CID values - 0, 1, 2 - as the enclave CID.\n\n // VMADDR_CID_ANY = -1U\n\n // VMADDR_CID_HYPERVISOR = 0\n\n // VMADDR_CID_LOCAL = 1\n\n // VMADDR_CID_HOST = 2\n\n // Note: 0 is used as a placeholder to auto-generate a CID.\n\n // <http://man7.org/linux/man-pages/man7/vsock.7.html>\n\n if enclave_cid == 0 {\n\n eprintln!(\"The enclave CID will be auto-generated as the provided CID is 0\");\n\n }\n","file_path":"src/common/commands_parser.rs","rank":89,"score":93871.86413156596},{"content":"pub fn send_u64(fd: RawFd, val: u64) -> Result<(), String> {\n\n let mut buf = [0u8; 9];\n\n LittleEndian::write_u64(&mut buf, val);\n\n send_loop(fd, &mut buf, 9)?;\n\n Ok(())\n\n}\n\n\n","file_path":"samples/command_executer/src/protocol_helpers.rs","rank":90,"score":90121.78419707387},{"content":"pub fn send_i32(fd: RawFd, val: i32) -> Result<(), String> {\n\n let mut buf = [0u8; 4];\n\n LittleEndian::write_i32(&mut buf, val);\n\n send_loop(fd, &mut buf, 4)?;\n\n Ok(())\n\n}\n\n\n","file_path":"samples/command_executer/src/protocol_helpers.rs","rank":91,"score":90121.78419707387},{"content":"fn initial_digest(len: usize) -> Vec<u8> {\n\n vec![0; len]\n\n}\n\n\n\nimpl<T: Digest + Debug + Write + Clone> EifHasher<T> {\n\n pub fn new(block_size: usize, mut hasher: T) -> Result<Self, String> {\n\n let output_size = hasher.result_reset().len();\n\n if block_size > 0 && output_size * 2 > block_size {\n\n return Err(\"Invalid block_size\".to_string());\n\n }\n\n\n\n Ok(EifHasher {\n\n block: Vec::with_capacity(block_size),\n\n digest: initial_digest(output_size),\n\n block_size,\n\n output_size,\n\n hasher,\n\n })\n\n }\n\n\n","file_path":"eif_defs/src/eif_hasher.rs","rank":92,"score":86509.64835716393},{"content":"pub fn send_loop(fd: RawFd, buf: &[u8], len: u64) -> Result<(), String> {\n\n let len: usize = len.try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n let mut send_bytes = 0;\n\n\n\n while send_bytes < len {\n\n let size = match send(fd, &buf[send_bytes..len], MsgFlags::empty()) {\n\n Ok(size) => size,\n\n Err(nix::Error::Sys(EINTR)) => 0,\n\n Err(err) => return Err(format!(\"{:?}\", err)),\n\n };\n\n send_bytes += size;\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"samples/command_executer/src/protocol_helpers.rs","rank":93,"score":83504.30035125623},{"content":"fn send_file_server(fd: RawFd) -> Result<(), String> {\n\n // recv file path\n\n let len = recv_u64(fd)?;\n\n let mut buf = [0u8; BUF_MAX_LEN];\n\n recv_loop(fd, &mut buf, len)?;\n\n let len_usize = len.try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n let path = std::str::from_utf8(&buf[0..len_usize]).map_err(|err| format!(\"{:?}\", err))?;\n\n\n\n let mut file = File::create(path).map_err(|err| format!(\"Could not open file {:?}\", err))?;\n\n\n\n // Receive filesize\n\n let filesize = recv_u64(fd)?;\n\n println!(\"Receiving file {} - size {}\", path, filesize);\n\n\n\n let mut progress: u64 = 0;\n\n let mut tmpsize: u64;\n\n\n\n while progress < filesize {\n\n tmpsize = buf.len().try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n tmpsize = min(tmpsize, filesize - progress);\n\n\n\n recv_loop(fd, &mut buf, tmpsize)?;\n\n file.write_all(&buf[..tmpsize.try_into().map_err(|err| format!(\"{:?}\", err))?])\n\n .map_err(|err| format!(\"Could not write {:?}\", err))?;\n\n progress += tmpsize\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"samples/command_executer/src/lib.rs","rank":94,"score":82945.36045756114},{"content":"fn recv_file_server(fd: RawFd) -> Result<(), String> {\n\n // recv file path\n\n let len = recv_u64(fd)?;\n\n let mut buf = [0u8; BUF_MAX_LEN];\n\n recv_loop(fd, &mut buf, len)?;\n\n let len_usize = len.try_into().map_err(|err| format!(\"{:?}\", err))?;\n\n let path = std::str::from_utf8(&buf[0..len_usize]).map_err(|err| format!(\"{:?}\", err))?;\n\n\n\n let mut file = File::open(path).map_err(|err| format!(\"Could not open file {:?}\", err))?;\n\n\n\n let filesize = file\n\n .metadata()\n\n .map_err(|err| format!(\"Could not get file metadata {:?}\", err))?\n\n .len();\n\n\n\n send_u64(fd, filesize)?;\n\n println!(\"Sending file {} - size {}\", path, filesize);\n\n\n\n let mut progress: u64 = 0;\n\n let mut tmpsize: u64;\n","file_path":"samples/command_executer/src/lib.rs","rank":95,"score":82945.36045756114}],"string":"[\n {\n \"content\": \"/// Get the path to the Unix socket owned by an enclave process which also owns the enclave with the given ID.\\n\\npub fn get_socket_path(enclave_id: &str) -> NitroCliResult<PathBuf> {\\n\\n // The full enclave ID is \\\"i-(...)-enc<enc_id>\\\" and we want to extract only <enc_id>.\\n\\n let tokens: Vec<_> = enclave_id.rsplit(\\\"-enc\\\").collect();\\n\\n let sockets_path = get_sockets_dir_path();\\n\\n Ok(sockets_path.join(tokens[0]).with_extension(\\\"sock\\\"))\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n #[allow(unused_imports)]\\n\\n use super::*;\\n\\n\\n\\n use crate::common::commands_parser::EmptyArgs;\\n\\n\\n\\n const TMP_DIR_STR: &str = \\\"./tmp_sock_dir\\\";\\n\\n\\n\\n fn unset_envvar(varname: &String) {\\n\\n let _ = unsafe {\\n\\n libc::unsetenv(varname.as_ptr() as *const i8);\\n\\n };\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 0,\n \"score\": 283690.6552085695\n },\n {\n \"content\": \"/// Get the path to the directory containing the Unix sockets owned by all enclave processes.\\n\\npub fn get_sockets_dir_path() -> PathBuf {\\n\\n let log_path = match env::var(SOCKETS_DIR_PATH_ENV_VAR) {\\n\\n Ok(env_path) => env_path,\\n\\n Err(_) => SOCKETS_DIR_PATH.to_string(),\\n\\n };\\n\\n Path::new(&log_path).to_path_buf()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 1,\n \"score\": 223286.01128656862\n },\n {\n \"content\": \"/// Open a file at a given location for writing and appending.\\n\\nfn open_log_file(file_path: &Path) -> NitroCliResult<File> {\\n\\n let file = OpenOptions::new()\\n\\n .create(true)\\n\\n .append(true)\\n\\n .read(false)\\n\\n .open(file_path)\\n\\n .map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to open log file: {:?}\\\", e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?;\\n\\n\\n\\n let log_file_uid = Uid::from_raw(\\n\\n file.metadata()\\n\\n .map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to get log file metadata: {:?}\\\", e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\",\n \"file_path\": \"src/common/logger.rs\",\n \"rank\": 2,\n \"score\": 206801.0595080473\n },\n {\n \"content\": \"/// Obtain an enclave's CID given its full ID.\\n\\npub fn enclave_proc_get_cid(enclave_id: &str) -> NitroCliResult<u64> {\\n\\n let mut comm = enclave_proc_connect_to_single(enclave_id)\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to connect to enclave process\\\".to_string()))?;\\n\\n // TODO: Replicate output of old CLI on invalid enclave IDs.\\n\\n enclave_proc_command_send_single::<EmptyArgs>(\\n\\n EnclaveProcessCommandType::GetEnclaveCID,\\n\\n None,\\n\\n &mut comm,\\n\\n )\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to send CID request to enclave process\\\".to_string()))?;\\n\\n\\n\\n info!(\\\"Sent command: GetEnclaveCID\\\");\\n\\n let enclave_cid = read_u64_le(&mut comm)\\n\\n .map_err(|e| e.add_subaction(String::from(\\\"Failed to read CID from enclave process\\\")))?;\\n\\n\\n\\n // We got the CID, so shut the connection down.\\n\\n comm.shutdown(std::net::Shutdown::Both).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\n\\n \\\"Failed to shut down connection after obtaining CID: {:?}\\\",\\n\\n e\\n\\n ),\\n\\n NitroCliErrorEnum::SocketError\\n\\n )\\n\\n })?;\\n\\n\\n\\n Ok(enclave_cid)\\n\\n}\\n\",\n \"file_path\": \"src/enclave_proc_comm.rs\",\n \"rank\": 3,\n \"score\": 205411.52140448883\n },\n {\n \"content\": \"/// Open a connection to an enclave-specific socket.\\n\\npub fn enclave_proc_connect_to_single(enclave_id: &str) -> NitroCliResult<UnixStream> {\\n\\n let socket_path = get_socket_path(enclave_id).map_err(|e| {\\n\\n e.add_subaction(\\\"Connect to specific enclave process\\\".to_string())\\n\\n .set_error_code(NitroCliErrorEnum::SocketError)\\n\\n })?;\\n\\n UnixStream::connect(socket_path).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to connect to specific enclave process: {:?}\\\", e),\\n\\n NitroCliErrorEnum::SocketError\\n\\n )\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc_comm.rs\",\n \"rank\": 4,\n \"score\": 202773.24729989652\n },\n {\n \"content\": \"/// Read a LE-encoded 64-bit unsigned value from a socket.\\n\\npub fn read_u64_le(socket: &mut dyn Read) -> NitroCliResult<u64> {\\n\\n let mut bytes = [0u8; std::mem::size_of::<u64>()];\\n\\n socket.read_exact(&mut bytes).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\n\\n \\\"Failed to read {} bytes from the given socket: {:?}\\\",\\n\\n std::mem::size_of::<u64>(),\\n\\n e\\n\\n ),\\n\\n NitroCliErrorEnum::SocketError\\n\\n )\\n\\n })?;\\n\\n\\n\\n Ok(u64::from_le_bytes(bytes))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 5,\n \"score\": 201561.32342453173\n },\n {\n \"content\": \"/// Write a LE-encoded 64-bit unsigned value to a socket.\\n\\npub fn write_u64_le(socket: &mut dyn Write, value: u64) -> NitroCliResult<()> {\\n\\n let bytes = value.to_le_bytes();\\n\\n socket.write_all(&bytes).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\n\\n \\\"Failed to write {} bytes to the given socket: {:?}\\\",\\n\\n std::mem::size_of::<u64>(),\\n\\n e\\n\\n ),\\n\\n NitroCliErrorEnum::SocketError\\n\\n )\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 6,\n \"score\": 193305.86323572346\n },\n {\n \"content\": \"/// Process reply messages from all connected enclave processes.\\n\\npub fn enclave_process_handle_all_replies<T>(\\n\\n replies: &mut [UnixStream],\\n\\n prev_failed_conns: usize,\\n\\n print_as_vec: bool,\\n\\n allowed_return_codes: Vec<i32>,\\n\\n) -> NitroCliResult<()>\\n\\nwhere\\n\\n T: Clone + DeserializeOwned + Serialize,\\n\\n{\\n\\n let objects = enclave_proc_handle_outputs::<T>(replies);\\n\\n let failed_conns = prev_failed_conns + replies.len() - objects.len();\\n\\n\\n\\n // Print a message if we have any connections that have failed.\\n\\n if failed_conns > 0 {\\n\\n eprintln!(\\\"Failed connections: {}\\\", failed_conns);\\n\\n }\\n\\n\\n\\n // Output the received objects either individually or as an array.\\n\\n if print_as_vec {\\n\\n let obj_vec: Vec<T> = objects.iter().map(|v| v.0.clone()).collect();\\n\",\n \"file_path\": \"src/enclave_proc_comm.rs\",\n \"rank\": 7,\n \"score\": 192805.76646955786\n },\n {\n \"content\": \"/// Get the directory containing Nitro CLI related log files.\\n\\npub fn get_log_file_base_path() -> String {\\n\\n match env::var(LOGS_DIR_PATH_ENV_VAR) {\\n\\n Ok(env_path) => env_path,\\n\\n Err(_) => LOGS_DIR_PATH.to_string(),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/logger.rs\",\n \"rank\": 9,\n \"score\": 186441.26218700237\n },\n {\n \"content\": \"/// Terminates all enclave instances belonging to the current user (or all\\n\\n/// instances, if the current user has `root` permissions).\\n\\npub fn terminate_all_enclaves() -> NitroCliResult<()> {\\n\\n let sockets_dir = get_sockets_dir_path();\\n\\n let mut replies: Vec<UnixStream> = vec![];\\n\\n let sockets = std::fs::read_dir(sockets_dir.as_path()).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Error while accessing sockets directory: {:?}\\\", e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?;\\n\\n\\n\\n let mut err_socket_files: usize = 0;\\n\\n let mut failed_connections: Vec<PathBuf> = Vec::new();\\n\\n for socket in sockets {\\n\\n let entry = match socket {\\n\\n Ok(value) => value,\\n\\n Err(_) => {\\n\\n err_socket_files += 1;\\n\\n continue;\\n\\n }\\n\\n };\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 10,\n \"score\": 179243.31619821617\n },\n {\n \"content\": \"/// Print a message to a connection's standard error, if the connection is available.\\n\\npub fn safe_conn_eprintln(conn: Option<&Connection>, msg: &str) -> NitroCliResult<()> {\\n\\n if conn.is_none() {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n conn.unwrap().eprintln(msg)\\n\\n}\\n\",\n \"file_path\": \"src/enclave_proc/connection.rs\",\n \"rank\": 11,\n \"score\": 178817.0685738715\n },\n {\n \"content\": \"/// Print a message to a connection's standard output, if the connection is available.\\n\\npub fn safe_conn_println(conn: Option<&Connection>, msg: &str) -> NitroCliResult<()> {\\n\\n if conn.is_none() {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n conn.unwrap().println(msg)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/connection.rs\",\n \"rank\": 12,\n \"score\": 178817.0685738715\n },\n {\n \"content\": \"/// Create the enclave process.\\n\\nfn create_enclave_process(logger: &EnclaveProcLogWriter) -> NitroCliResult<()> {\\n\\n // To get a detached process, we first:\\n\\n // (1) Temporarily ignore specific signals (SIGHUP).\\n\\n // (2) Daemonize the current process.\\n\\n // (3) Wait until the detached process is orphaned.\\n\\n // (4) Restore signal handlers.\\n\\n let signal_handler = SignalHandler::new(&[SIGHUP])\\n\\n .mask_all()\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to mask signals\\\".to_string()))?;\\n\\n let ppid = getpid();\\n\\n\\n\\n // Daemonize the current process. The working directory remains\\n\\n // unchanged and the standard descriptors are routed to '/dev/null'.\\n\\n daemon(true, false).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to daemonize enclave process: {:?}\\\", e),\\n\\n NitroCliErrorEnum::DaemonizeProcessFailure\\n\\n )\\n\\n })?;\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 13,\n \"score\": 177657.75238468434\n },\n {\n \"content\": \"/// Notify both the user and the logger of an error.\\n\\npub fn notify_error(err_msg: &str) {\\n\\n eprintln!(\\\"{}\\\", err_msg);\\n\\n error!(\\\"{}\\\", err_msg);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 14,\n \"score\": 173088.17134838912\n },\n {\n \"content\": \"/// Get the path to the log file.\\n\\nfn get_log_file_path() -> PathBuf {\\n\\n Path::new(&get_log_file_base_path()).join(LOG_FILE_NAME)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/logger.rs\",\n \"rank\": 15,\n \"score\": 173019.37978662175\n },\n {\n \"content\": \"/// Obtain an enclave's description and provide it through the given connection.\\n\\npub fn describe_enclaves(\\n\\n enclave_manager: &EnclaveManager,\\n\\n connection: &Connection,\\n\\n) -> NitroCliResult<()> {\\n\\n debug!(\\\"describe_enclaves\\\");\\n\\n\\n\\n let info = get_enclave_describe_info(enclave_manager)\\n\\n .map_err(|e| e.add_subaction(String::from(\\\"Execute Describe Enclave command\\\")))?;\\n\\n connection.println(\\n\\n serde_json::to_string_pretty(&info)\\n\\n .map_err(|err| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to display enclave describe data: {:?}\\\", err),\\n\\n NitroCliErrorEnum::SerdeError\\n\\n )\\n\\n })?\\n\\n .as_str(),\\n\\n )\\n\\n}\\n\",\n \"file_path\": \"src/enclave_proc/commands.rs\",\n \"rank\": 16,\n \"score\": 172990.38250282087\n },\n {\n \"content\": \"/// Terminate an enclave and provide the termination status through the given connection.\\n\\npub fn terminate_enclaves(\\n\\n enclave_manager: &mut EnclaveManager,\\n\\n connection: Option<&Connection>,\\n\\n) -> NitroCliResult<()> {\\n\\n let enclave_id = enclave_manager.enclave_id.clone();\\n\\n\\n\\n debug!(\\\"terminate_enclaves\\\");\\n\\n enclave_manager\\n\\n .update_state(EnclaveState::Terminating)\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to update enclave state\\\".to_string()))?;\\n\\n if let Err(error_info) = enclave_manager.terminate_enclave() {\\n\\n safe_conn_eprintln(\\n\\n connection,\\n\\n format!(\\n\\n \\\"Warning: Failed to stop enclave {}\\\\nError message: {:?}\\\",\\n\\n enclave_manager.enclave_id,\\n\\n construct_error_message(&error_info).as_str()\\n\\n )\\n\\n .as_str(),\\n\\n )?;\\n\",\n \"file_path\": \"src/enclave_proc/commands.rs\",\n \"rank\": 17,\n \"score\": 172990.3361959448\n },\n {\n \"content\": \"/// Launch an enclave with the specified arguments and provide the launch status through the given connection.\\n\\npub fn run_enclaves(\\n\\n args: &RunEnclavesArgs,\\n\\n connection: Option<&Connection>,\\n\\n) -> NitroCliResult<EnclaveManager> {\\n\\n debug!(\\\"run_enclaves\\\");\\n\\n\\n\\n let eif_file = File::open(&args.eif_path).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to open the EIF file: {:?}\\\", e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?;\\n\\n\\n\\n let cpu_ids = CpuInfo::new()\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to construct CPU information\\\".to_string()))?\\n\\n .get_cpu_config(args)\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to get CPU configuration\\\".to_string()))?;\\n\\n let mut enclave_manager = EnclaveManager::new(\\n\\n args.enclave_cid,\\n\\n args.memory_mib,\\n\",\n \"file_path\": \"src/enclave_proc/commands.rs\",\n \"rank\": 18,\n \"score\": 172990.24655930986\n },\n {\n \"content\": \"/// Connects to the enclave console and prints it continously.\\n\\npub fn enclave_console(enclave_cid: u64) -> NitroCliResult<()> {\\n\\n let console = Console::new(\\n\\n VMADDR_CID_HYPERVISOR,\\n\\n u32::try_from(enclave_cid).map_err(|err| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to parse enclave CID: {:?}\\\", err),\\n\\n NitroCliErrorEnum::IntegerParsingError\\n\\n )\\n\\n })? + CID_TO_CONSOLE_PORT_OFFSET,\\n\\n )\\n\\n .map_err(|e| e.add_subaction(\\\"Connect to enclave console\\\".to_string()))?;\\n\\n println!(\\\"Successfully connected to the console.\\\");\\n\\n console\\n\\n .read_to(io::stdout().by_ref())\\n\\n .map_err(|e| e.add_subaction(\\\"Connect to enclave console\\\".to_string()))?;\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 19,\n \"score\": 167556.01540593526\n },\n {\n \"content\": \"/// Wrapper over the console connection function.\\n\\npub fn console_enclaves(enclave_cid: u64) -> NitroCliResult<()> {\\n\\n debug!(\\\"console_enclaves\\\");\\n\\n println!(\\\"Connecting to the console for enclave {}...\\\", enclave_cid);\\n\\n enclave_console(enclave_cid)?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 20,\n \"score\": 167551.73905877193\n },\n {\n \"content\": \"/// Fetch JSON objects and statuses from all connected enclave processes.\\n\\npub fn enclave_proc_handle_outputs<T>(conns: &mut [UnixStream]) -> Vec<(T, i32)>\\n\\nwhere\\n\\n T: DeserializeOwned,\\n\\n{\\n\\n let mut objects: Vec<(T, i32)> = Vec::new();\\n\\n\\n\\n for conn in conns.iter_mut() {\\n\\n // We only count connections that have yielded a valid JSON object and a status\\n\\n let (object, status) = enclave_proc_handle_output::<T>(conn);\\n\\n if let Some(object) = object {\\n\\n if let Some(status) = status {\\n\\n objects.push((object, status));\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n objects\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc_comm.rs\",\n \"rank\": 21,\n \"score\": 167090.75571097352\n },\n {\n \"content\": \"/// Obtain the enclave information requested by the `run-enclaves` command.\\n\\npub fn get_run_enclaves_info(\\n\\n enclave_cid: u64,\\n\\n slot_id: u64,\\n\\n cpu_ids: Vec<u32>,\\n\\n memory: u64,\\n\\n) -> NitroCliResult<EnclaveRunInfo> {\\n\\n let info = EnclaveRunInfo::new(\\n\\n generate_enclave_id(slot_id)?,\\n\\n enclave_cid,\\n\\n cpu_ids.len(),\\n\\n cpu_ids,\\n\\n memory,\\n\\n );\\n\\n Ok(info)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/utils.rs\",\n \"rank\": 22,\n \"score\": 166902.31377354177\n },\n {\n \"content\": \"/// Obtain the enclave information requested by the `describe-enclaves` command.\\n\\npub fn get_enclave_describe_info(\\n\\n enclave_manager: &EnclaveManager,\\n\\n) -> NitroCliResult<EnclaveDescribeInfo> {\\n\\n let (slot_uid, enclave_cid, cpus_count, cpu_ids, memory_mib, flags, state) =\\n\\n enclave_manager.get_description_resources()?;\\n\\n let info = EnclaveDescribeInfo::new(\\n\\n generate_enclave_id(slot_uid)?,\\n\\n enclave_cid,\\n\\n cpus_count,\\n\\n cpu_ids,\\n\\n memory_mib,\\n\\n state.to_string(),\\n\\n flags_to_string(flags),\\n\\n );\\n\\n Ok(info)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/utils.rs\",\n \"rank\": 23,\n \"score\": 166902.31377354177\n },\n {\n \"content\": \"/// Build an enclave image file with the provided arguments.\\n\\npub fn build_enclaves(args: BuildEnclavesArgs) -> NitroCliResult<()> {\\n\\n debug!(\\\"build_enclaves\\\");\\n\\n eprintln!(\\\"Start building the Enclave Image...\\\");\\n\\n build_from_docker(\\n\\n &args.docker_uri,\\n\\n &args.docker_dir,\\n\\n &args.output,\\n\\n &args.signing_certificate,\\n\\n &args.private_key,\\n\\n )\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to build EIF from docker\\\".to_string()))?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 24,\n \"score\": 165025.6795456463\n },\n {\n \"content\": \"/// Launch the enclave process.\\n\\n///\\n\\n/// * `comm_fd` - A descriptor used for initial communication with the parent Nitro CLI instance.\\n\\n/// * `logger` - The current log writer, whose ID gets updated when an enclave is launched.\\n\\npub fn enclave_process_run(comm_stream: UnixStream, logger: &EnclaveProcLogWriter) {\\n\\n create_enclave_process(logger)\\n\\n .map_err(|e| e.set_action(\\\"Run Enclave\\\".to_string()))\\n\\n .ok_or_exit_with_errno(None);\\n\\n let res = process_event_loop(comm_stream, logger);\\n\\n if let Err(mut error_info) = res {\\n\\n error_info = error_info.set_action(\\\"Run Enclave\\\".to_string());\\n\\n notify_error(construct_error_message(&error_info).as_str());\\n\\n process::exit(error_info.error_code as i32);\\n\\n }\\n\\n process::exit(0);\\n\\n}\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 25,\n \"score\": 164562.8157272892\n },\n {\n \"content\": \"pub fn enclave_ready(\\n\\n listener: VsockListener,\\n\\n poll_timeout_ms: c_int,\\n\\n) -> Result<(), EifLoaderError> {\\n\\n let mut poll_fds = [PollFd::new(listener.as_raw_fd(), PollFlags::POLLIN)];\\n\\n let result = poll(&mut poll_fds, poll_timeout_ms);\\n\\n if result == Ok(0) {\\n\\n return Err(EifLoaderError::VsockTimeoutError);\\n\\n } else if result != Ok(1) {\\n\\n return Err(EifLoaderError::SocketPollingError);\\n\\n }\\n\\n\\n\\n let mut stream = listener\\n\\n .accept()\\n\\n .map_err(|_err| EifLoaderError::VsockAcceptingError)?;\\n\\n\\n\\n // Wait until the other end is closed\\n\\n let mut buf = [0u8];\\n\\n let bytes = stream\\n\\n .0\\n\",\n \"file_path\": \"eif_loader/src/lib.rs\",\n \"rank\": 26,\n \"score\": 163276.20271320757\n },\n {\n \"content\": \"/// Send the given command, then close the channel that was used for sending it.\\n\\nfn send_command_and_close(cmd: EnclaveProcessCommandType, stream: &mut UnixStream) {\\n\\n let action_str = &get_command_action(cmd);\\n\\n\\n\\n enclave_proc_command_send_single::<EmptyArgs>(cmd, None, stream)\\n\\n .ok_or_exit_with_errno(Some(\\\"Failed to send command\\\"));\\n\\n stream\\n\\n .shutdown(std::net::Shutdown::Both)\\n\\n .map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to close stream after sending command: {:?}\\\", e),\\n\\n NitroCliErrorEnum::SocketCloseError\\n\\n )\\n\\n .set_action(action_str.to_string())\\n\\n })\\n\\n .ok_or_exit_with_errno(Some(\\\"Failed to shut down stream\\\"));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 27,\n \"score\": 162251.139226223\n },\n {\n \"content\": \"/// Connect to all existing enclave processes, returning a connection to each.\\n\\npub fn enclave_proc_connect_to_all() -> NitroCliResult<Vec<UnixStream>> {\\n\\n let paths = fs::read_dir(get_sockets_dir_path()).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to access sockets directory: {:?}\\\", e),\\n\\n NitroCliErrorEnum::ReadFromDiskFailure\\n\\n )\\n\\n })?;\\n\\n Ok(paths\\n\\n .filter_map(|path| path.ok())\\n\\n .map(|path| path.path())\\n\\n .filter(|path| !path.is_dir())\\n\\n .filter_map(|path| {\\n\\n // Get the file path string.\\n\\n if let Some(path_str) = path.to_str() {\\n\\n // Enclave process sockets are named \\\"<enclave_id>.sock\\\".\\n\\n if !path_str.ends_with(\\\".sock\\\") {\\n\\n return None;\\n\\n }\\n\\n\\n\\n // At this point we have found a potential socket.\\n\",\n \"file_path\": \"src/enclave_proc_comm.rs\",\n \"rank\": 28,\n \"score\": 160310.86889019771\n },\n {\n \"content\": \"/// Broadcast a command to all available enclave processes.\\n\\npub fn enclave_proc_command_send_all<T>(\\n\\n cmd: EnclaveProcessCommandType,\\n\\n args: Option<&T>,\\n\\n) -> NitroCliResult<(Vec<UnixStream>, usize)>\\n\\nwhere\\n\\n T: Serialize,\\n\\n{\\n\\n // Open a connection to each valid socket.\\n\\n let mut replies: Vec<UnixStream> = vec![];\\n\\n let epoll_fd = epoll::epoll_create().map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to create epoll: {:?}\\\", e),\\n\\n NitroCliErrorEnum::EpollError\\n\\n )\\n\\n })?;\\n\\n let comms: Vec<NitroCliResult<()>> = enclave_proc_connect_to_all()\\n\\n .map_err(|e| {\\n\\n e.add_subaction(\\\"Failed to send command to all enclave processes\\\".to_string())\\n\\n })?\\n\\n .iter_mut()\\n\",\n \"file_path\": \"src/enclave_proc_comm.rs\",\n \"rank\": 29,\n \"score\": 158195.71311394055\n },\n {\n \"content\": \"/// Initialize logging.\\n\\npub fn init_logger() -> NitroCliResult<EnclaveProcLogWriter> {\\n\\n // The log file is \\\"nitro-cli.log\\\" and is stored in the NPE resources directory.\\n\\n let log_writer = EnclaveProcLogWriter::new()?;\\n\\n\\n\\n // Initialize logging with the new log writer.\\n\\n flexi_logger::Logger::with_env_or_str(DEFAULT_LOG_LEVEL)\\n\\n .log_target(LogTarget::Writer(Box::new(log_writer.clone())))\\n\\n .start()\\n\\n .map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to initialize enclave process logger: {:?}\\\", e),\\n\\n NitroCliErrorEnum::LoggerError\\n\\n )\\n\\n })?;\\n\\n\\n\\n // The log writer is provided for sharing between CLI-related processes.\\n\\n Ok(log_writer)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\",\n \"file_path\": \"src/common/logger.rs\",\n \"rank\": 30,\n \"score\": 158179.2308054662\n },\n {\n \"content\": \"/// Notify that an error has occurred, also forwarding the error message to a connection.\\n\\nfn notify_error_with_conn(err_msg: &str, conn: &Connection, action: EnclaveProcessCommandType) {\\n\\n let action_str = &get_command_action(action);\\n\\n\\n\\n notify_error(err_msg);\\n\\n conn.eprintln(err_msg)\\n\\n .map_err(|e| e.set_action(action_str.to_string()))\\n\\n .ok_or_exit_with_errno(Some(\\\"Failed to forward error message to connection\\\"));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 31,\n \"score\": 156683.81023968148\n },\n {\n \"content\": \"/// Transfers a chunck of maximum 4KB from src to dst\\n\\n/// If no error occurs, returns true if the source disconnects and false otherwise\\n\\nfn transfer(src: &mut dyn Read, dst: &mut dyn Write) -> bool {\\n\\n let mut buffer = [0u8; BUFF_SIZE];\\n\\n\\n\\n let nbytes = src.read(&mut buffer);\\n\\n let nbytes = match nbytes {\\n\\n Err(_) => 0,\\n\\n Ok(n) => n,\\n\\n };\\n\\n\\n\\n if nbytes == 0 {\\n\\n return true;\\n\\n }\\n\\n\\n\\n dst.write_all(&buffer[..nbytes]).is_err()\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use rand;\\n\\n use std::fs;\\n\",\n \"file_path\": \"vsock_proxy/src/starter.rs\",\n \"rank\": 32,\n \"score\": 155792.24937396182\n },\n {\n \"content\": \"/// Generate a unique ID for a new enclave with the specified slot ID.\\n\\npub fn generate_enclave_id(slot_id: u64) -> NitroCliResult<String> {\\n\\n let file_path = \\\"/sys/devices/virtual/dmi/id/board_asset_tag\\\";\\n\\n if metadata(file_path).is_ok() {\\n\\n let mut file = File::open(file_path).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to open file: {:?}\\\", e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?;\\n\\n let mut contents = String::new();\\n\\n file.read_to_string(&mut contents).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to read from file: {:?}\\\", e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?;\\n\\n contents.retain(|c| !c.is_whitespace());\\n\\n return Ok(format!(\\\"{}-enc{:x}\\\", contents, slot_id));\\n\\n }\\n\\n Ok(format!(\\\"i-0000000000000000-enc{:x}\\\", slot_id))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/utils.rs\",\n \"rank\": 33,\n \"score\": 153150.30513983782\n },\n {\n \"content\": \"/// Spawn an enclave process and wait until it has detached and has\\n\\n/// taken ownership of its communication socket.\\n\\npub fn enclave_proc_spawn(logger: &EnclaveProcLogWriter) -> NitroCliResult<UnixStream> {\\n\\n let (cli_socket, enclave_proc_socket) = UnixStream::pair().map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Could not create a socket pair: {:?}\\\", e),\\n\\n NitroCliErrorEnum::SocketPairCreationFailure\\n\\n )\\n\\n })?;\\n\\n\\n\\n // Prevent the descriptor from being closed when calling exec().\\n\\n let enclave_proc_fd = enclave_proc_socket.as_raw_fd();\\n\\n unsafe {\\n\\n let flags = libc::fcntl(enclave_proc_fd, libc::F_GETFD);\\n\\n libc::fcntl(enclave_proc_fd, libc::F_SETFD, flags & !libc::FD_CLOEXEC);\\n\\n }\\n\\n\\n\\n // Spawn an intermediate child process. This will fork again in order to\\n\\n // create the detached enclave process.\\n\\n let fork_status = fork();\\n\\n\\n\\n if let Ok(ForkResult::Child) = fork_status {\\n\",\n \"file_path\": \"src/enclave_proc_comm.rs\",\n \"rank\": 34,\n \"score\": 152870.74324077816\n },\n {\n \"content\": \"/// Obtain the logger ID from the full enclave ID.\\n\\nfn get_logger_id(enclave_id: &str) -> String {\\n\\n // The full enclave ID is \\\"i-(...)-enc<enc_id>\\\" and we want to extract only <enc_id>.\\n\\n let tokens: Vec<_> = enclave_id.rsplit(\\\"-enc\\\").collect();\\n\\n format!(\\\"enc-{}:{}\\\", tokens[0], std::process::id())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 35,\n \"score\": 151519.31061412932\n },\n {\n \"content\": \"/// Receive an object of a specified type from an input stream.\\n\\npub fn receive_from_stream<T>(input_stream: &mut dyn Read) -> NitroCliResult<T>\\n\\nwhere\\n\\n T: DeserializeOwned,\\n\\n{\\n\\n let size = read_u64_le(input_stream)\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to receive data size\\\".to_string()))?\\n\\n as usize;\\n\\n let mut raw_data: Vec<u8> = vec![0; size];\\n\\n input_stream.read_exact(&mut raw_data[..]).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to receive data: {:?}\\\", e),\\n\\n NitroCliErrorEnum::SocketError\\n\\n )\\n\\n })?;\\n\\n let data: T = serde_cbor::from_slice(&raw_data[..]).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to decode received data: {:?}\\\", e),\\n\\n NitroCliErrorEnum::SerdeError\\n\\n )\\n\\n })?;\\n\\n Ok(data)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 36,\n \"score\": 148320.76089728\n },\n {\n \"content\": \"/// Send a command to a single socket.\\n\\npub fn enclave_proc_command_send_single<T>(\\n\\n cmd: EnclaveProcessCommandType,\\n\\n args: Option<&T>,\\n\\n mut socket: &mut UnixStream,\\n\\n) -> NitroCliResult<()>\\n\\nwhere\\n\\n T: Serialize,\\n\\n{\\n\\n // Serialize the command type.\\n\\n let cmd_bytes = serde_cbor::to_vec(&cmd).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Invalid command format: {:?}\\\", e),\\n\\n NitroCliErrorEnum::InvalidCommand\\n\\n )\\n\\n })?;\\n\\n\\n\\n // The command is written twice. The first read is done by the connection listener to check if this is\\n\\n // a shut-down command. The second read is done by the enclave process for all non-shut-down commands.\\n\\n for _ in 0..2 {\\n\\n write_u64_le(&mut socket, cmd_bytes.len() as u64)\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 37,\n \"score\": 148064.5302358623\n },\n {\n \"content\": \"/// Detailed information based on user-provided error code.\\n\\npub fn explain_error(error_code_str: String) {\\n\\n match error_code_str.as_str() {\\n\\n \\\"E00\\\" => {\\n\\n eprintln!(\\\"Unspecified error. This is used as a catch-all error and should not be used in the code.\\\");\\n\\n },\\n\\n \\\"E01\\\" => {\\n\\n eprintln!(\\\"Missing mandatory argument. Such error appears when the Nitro CLI is requested to perform an operation, but not all of the mandatory arguments were supplied.\\\\n\\\\tExample: `nitro-cli run-enclave --cpu-count 2 --eif-path /path/to/my/eif`. Note that in this case, the mandatory parameter `--memory` is missing a value.\\\");\\n\\n },\\n\\n \\\"E02\\\" => {\\n\\n eprintln!(\\\"CLI conflicting arguments. Such error appears when the Nitro CLI is supplied two contradicting arguments at the same time, such as `--cpu-count` and `--cpu-ids`.\\\\nIn this case, only one of the parameters should be supplied.\\\");\\n\\n },\\n\\n \\\"E03\\\" => {\\n\\n eprintln!(\\\"Invalid argument provided. Such error appears when the type of at least one of the arguments provided to the Nitro CLI does not match the expected type of that parameter.\\\\n\\\\tExample: `nitro-cli run-enclave --cpu-count 1z --memory 80 --eif-path /path/to/my/eif`. In this case, `cpu-count` is not a valid integer value.\\\" );\\n\\n },\\n\\n \\\"E04\\\" => {\\n\\n eprintln!(\\\"Socket pair creation failure. Such error apears when the Nitro CLI process attempts to open a stream pair in order to send a command to the enclave process, but the stream initialization fails.\\\");\\n\\n },\\n\\n \\\"E05\\\" => {\\n\\n eprintln!(\\\"Process spawn failure. Such error appears when the main Nitro CLI process failed to spawn the enclave process, in order to complete a `run-enclave` command.\\\");\\n\\n },\\n\",\n \"file_path\": \"src/common/document_errors.rs\",\n \"rank\": 38,\n \"score\": 144214.91359242194\n },\n {\n \"content\": \"pub fn send_file(args: FileArgs) -> Result<(), String> {\\n\\n let mut file =\\n\\n File::open(&args.localfile).map_err(|err| format!(\\\"Could not open localfile {:?}\\\", err))?;\\n\\n let vsocket = vsock_connect(args.cid, args.port)?;\\n\\n let socket_fd = vsocket.as_raw_fd();\\n\\n\\n\\n // Send command id\\n\\n send_u64(socket_fd, CmdId::SendFile as u64)?;\\n\\n\\n\\n // send remotefile path\\n\\n let buf = args.remotefile.as_bytes();\\n\\n let len: u64 = buf.len().try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n send_u64(socket_fd, len)?;\\n\\n send_loop(socket_fd, &buf, len)?;\\n\\n\\n\\n let filesize = file\\n\\n .metadata()\\n\\n .map_err(|err| format!(\\\"Could not get file metadate {:?}\\\", err))?\\n\\n .len();\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/lib.rs\",\n \"rank\": 39,\n \"score\": 143398.56111409637\n },\n {\n \"content\": \"pub fn recv_file(args: FileArgs) -> Result<(), String> {\\n\\n let mut file = File::create(&args.localfile)\\n\\n .map_err(|err| format!(\\\"Could not open localfile {:?}\\\", err))?;\\n\\n let vsocket = vsock_connect(args.cid, args.port)?;\\n\\n let socket_fd = vsocket.as_raw_fd();\\n\\n\\n\\n // Send command id\\n\\n send_u64(socket_fd, CmdId::RecvFile as u64)?;\\n\\n\\n\\n // send remotefile path\\n\\n let buf = args.remotefile.as_bytes();\\n\\n let len: u64 = buf.len().try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n send_u64(socket_fd, len)?;\\n\\n send_loop(socket_fd, &buf, len)?;\\n\\n\\n\\n // Receive filesize\\n\\n let filesize = recv_u64(socket_fd)?;\\n\\n println!(\\n\\n \\\"Receiving file {}(saving to {}) - size {}\\\",\\n\\n &args.remotefile,\\n\",\n \"file_path\": \"samples/command_executer/src/lib.rs\",\n \"rank\": 40,\n \"score\": 143398.56111409637\n },\n {\n \"content\": \"/// Check if the `NITRO_BETWEEN_PACKETS_MILLIS` environment variable is set.\\n\\n/// If it is, return a `Duration` representing its value.\\n\\npub fn between_packets_delay() -> Option<Duration> {\\n\\n if let Ok(value) = std::env::var(\\\"NITRO_BETWEEN_PACKETS_MILLIS\\\") {\\n\\n if let Ok(value) = value.parse::<u64>() {\\n\\n return Some(Duration::from_millis(value));\\n\\n }\\n\\n }\\n\\n\\n\\n None\\n\\n}\\n\",\n \"file_path\": \"src/enclave_proc/resource_manager.rs\",\n \"rank\": 41,\n \"score\": 143305.97634422116\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\nstruct FileTemplate {\\n\\n path: String,\\n\\n source: String,\\n\\n mode: String,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"enclave_build/src/yaml_generator.rs\",\n \"rank\": 42,\n \"score\": 141854.82385484898\n },\n {\n \"content\": \"/// Get a string representation of the bit-mask which holds the enclave launch flags.\\n\\npub fn flags_to_string(flags: u64) -> String {\\n\\n if flags & NE_ENCLAVE_DEBUG_MODE == NE_ENCLAVE_DEBUG_MODE {\\n\\n \\\"DEBUG_MODE\\\"\\n\\n } else {\\n\\n \\\"NONE\\\"\\n\\n }\\n\\n .to_string()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/utils.rs\",\n \"rank\": 43,\n \"score\": 139399.81406360166\n },\n {\n \"content\": \"/// The main event loop of the enclave process.\\n\\nfn process_event_loop(\\n\\n comm_stream: UnixStream,\\n\\n logger: &EnclaveProcLogWriter,\\n\\n) -> NitroCliResult<()> {\\n\\n let mut conn_listener = ConnectionListener::new()?;\\n\\n let mut enclave_manager = EnclaveManager::default();\\n\\n let mut terminate_thread: Option<std::thread::JoinHandle<()>> = None;\\n\\n let mut done = false;\\n\\n let mut ret_value = Ok(());\\n\\n\\n\\n // Start the signal handler before spawning any other threads. This is done since the\\n\\n // handler will mask all relevant signals from the current thread and this setting will\\n\\n // be automatically inherited by all threads spawned from this point on; we want this\\n\\n // because only the dedicated thread spawned by the handler should listen for signals.\\n\\n enclave_proc_configure_signal_handler(&conn_listener)\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to configure signal handler\\\".to_string()))?;\\n\\n\\n\\n // Add the CLI communication channel to epoll.\\n\\n conn_listener\\n\\n .handle_new_connection(comm_stream)\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 44,\n \"score\": 139381.71867927333\n },\n {\n \"content\": \"/// Returns a link with more detailed information regarding a specific error.\\n\\npub fn construct_help_link(error_code_str: String) -> String {\\n\\n format!(\\n\\n \\\"https://docs.aws.amazon.com/enclaves/latest/user/cli-errors.html#{}\\\",\\n\\n error_code_str\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/document_errors.rs\",\n \"rank\": 45,\n \"score\": 135029.2230444417\n },\n {\n \"content\": \"/// The default POSIX signal handling function, which notifies the enclave process to shut down gracefully.\\n\\nfn enclave_proc_handle_signals(comm_fd: RawFd, signal: Signal) -> bool {\\n\\n let mut stream = unsafe { UnixStream::from_raw_fd(comm_fd) };\\n\\n\\n\\n warn!(\\n\\n \\\"Received signal {:?}. The enclave process will now close.\\\",\\n\\n signal\\n\\n );\\n\\n send_command_and_close(\\n\\n EnclaveProcessCommandType::ConnectionListenerStop,\\n\\n &mut stream,\\n\\n );\\n\\n\\n\\n true\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 46,\n \"score\": 134862.4961441949\n },\n {\n \"content\": \"/// Build an enclave image file from a Docker image.\\n\\npub fn build_from_docker(\\n\\n docker_uri: &str,\\n\\n docker_dir: &Option<String>,\\n\\n output_path: &str,\\n\\n signing_certificate: &Option<String>,\\n\\n private_key: &Option<String>,\\n\\n) -> NitroCliResult<(File, BTreeMap<String, String>)> {\\n\\n let blobs_path =\\n\\n blobs_path().map_err(|e| e.add_subaction(\\\"Failed to retrieve blobs path\\\".to_string()))?;\\n\\n let mut cmdline_file = File::open(format!(\\\"{}/cmdline\\\", blobs_path)).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Could not open kernel command line file: {:?}\\\", e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?;\\n\\n\\n\\n let mut cmdline = String::new();\\n\\n cmdline_file.read_to_string(&mut cmdline).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to read kernel command line: {:?}\\\", e),\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 47,\n \"score\": 134579.48581569042\n },\n {\n \"content\": \"/// Obtain an enclave's slot ID from its full ID.\\n\\npub fn get_slot_id(enclave_id: String) -> Result<u64, String> {\\n\\n let tokens: Vec<&str> = enclave_id.split(\\\"-enc\\\").collect();\\n\\n\\n\\n match tokens.get(1) {\\n\\n Some(slot_id) => u64::from_str_radix(*slot_id, 16)\\n\\n .map_err(|_err| \\\"Invalid enclave id format\\\".to_string()),\\n\\n None => Err(\\\"Invalid enclave_id.\\\".to_string()),\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_generate_enclave_id() {\\n\\n let slot_id: u64 = 7;\\n\\n let enc_id = generate_enclave_id(slot_id);\\n\\n let file_path = \\\"/sys/devices/virtual/dmi/id/board_asset_tag\\\";\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/utils.rs\",\n \"rank\": 48,\n \"score\": 133558.82934880117\n },\n {\n \"content\": \"/// Checks if the forwarded server is allowed\\n\\npub fn check_allowlist(\\n\\n remote_addr: IpAddr,\\n\\n remote_port: u16,\\n\\n config_file: Option<&str>,\\n\\n only_4: bool,\\n\\n only_6: bool,\\n\\n) -> VsockProxyResult<()> {\\n\\n if let Some(config_file) = config_file {\\n\\n let mut f = File::open(config_file).map_err(|_| \\\"Could not open the file\\\")?;\\n\\n\\n\\n let mut content = String::new();\\n\\n f.read_to_string(&mut content)\\n\\n .map_err(|_| \\\"Could not read the file\\\")?;\\n\\n\\n\\n let docs = YamlLoader::load_from_str(&content).map_err(|_| \\\"Bad yaml format\\\")?;\\n\\n let services = (&docs[0])[\\\"allowlist\\\"]\\n\\n .as_vec()\\n\\n .ok_or_else(|| \\\"No allowlist field\\\")?;\\n\\n\\n\\n for raw_service in services {\\n\",\n \"file_path\": \"vsock_proxy/src/starter.rs\",\n \"rank\": 49,\n \"score\": 129575.19770145147\n },\n {\n \"content\": \"/// Get the action associated with `cmd` as a String.\\n\\nfn get_command_action(cmd: EnclaveProcessCommandType) -> String {\\n\\n match cmd {\\n\\n EnclaveProcessCommandType::Run => \\\"Run Enclave\\\".to_string(),\\n\\n EnclaveProcessCommandType::Terminate | EnclaveProcessCommandType::TerminateComplete => {\\n\\n \\\"Terminate Enclave\\\".to_string()\\n\\n }\\n\\n EnclaveProcessCommandType::Describe => \\\"Describe Enclaves\\\".to_string(),\\n\\n EnclaveProcessCommandType::GetEnclaveCID => \\\"Get Enclave CID\\\".to_string(),\\n\\n EnclaveProcessCommandType::ConnectionListenerStop => \\\"Stop Connection Listener\\\".to_string(),\\n\\n _ => \\\"Unknown Command\\\".to_string(),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 50,\n \"score\": 123603.79317263336\n },\n {\n \"content\": \"/// Print the output from a single enclave process.\\n\\nfn enclave_proc_handle_output<T>(conn: &mut UnixStream) -> (Option<T>, Option<i32>)\\n\\nwhere\\n\\n T: DeserializeOwned,\\n\\n{\\n\\n let mut stdout_str = String::new();\\n\\n let mut status: Option<i32> = None;\\n\\n\\n\\n // The contents meant for standard output must always form a valid JSON object.\\n\\n while let Ok(reply) = receive_from_stream::<EnclaveProcessReply>(conn) {\\n\\n match reply {\\n\\n EnclaveProcessReply::StdOutMessage(msg) => stdout_str.push_str(&msg),\\n\\n EnclaveProcessReply::StdErrMessage(msg) => eprint!(\\\"{}\\\", msg),\\n\\n EnclaveProcessReply::Status(status_code) => status = Some(status_code),\\n\\n }\\n\\n }\\n\\n\\n\\n // Shut the connection down.\\n\\n match conn.shutdown(std::net::Shutdown::Both) {\\n\\n Ok(()) => (),\\n\\n Err(e) => {\\n\\n notify_error(&format!(\\\"Failed to shut connection down: {}\\\", e));\\n\\n status = Some(-1);\\n\\n }\\n\\n }\\n\\n\\n\\n // Decode the JSON object.\\n\\n let json_obj = serde_json::from_str::<T>(&stdout_str).ok();\\n\\n (json_obj, status)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc_comm.rs\",\n \"rank\": 51,\n \"score\": 123364.77066932726\n },\n {\n \"content\": \"/// Returns detailed error information based on supplied arguments.\\n\\npub fn get_detailed_info(error_code_str: String, additional_info: &[String]) -> String {\\n\\n let mut ret = format!(\\\"[ {} ] \\\", error_code_str);\\n\\n let info_placeholder = \\\"MISSING_INFO\\\".to_string();\\n\\n\\n\\n match error_code_str.as_str() {\\n\\n \\\"E00\\\" => {\\n\\n ret.push_str(\\\"Unspecified error. This is used as a catch-all error and should not be used in the code.\\\");\\n\\n }\\n\\n \\\"E01\\\" => {\\n\\n ret.push_str(\\n\\n format!(\\n\\n \\\"Missing mandatory argument. User did not provide the `{}` argument.\\\",\\n\\n additional_info.get(0).unwrap_or(&info_placeholder)\\n\\n )\\n\\n .as_str(),\\n\\n );\\n\\n }\\n\\n \\\"E02\\\" => {\\n\\n ret.push_str(\\n\\n format!(\\n\",\n \"file_path\": \"src/common/document_errors.rs\",\n \"rank\": 52,\n \"score\": 122029.25198145959\n },\n {\n \"content\": \"/// Returns the value of the `NITRO_CLI_BLOBS` environment variable.\\n\\n///\\n\\n/// This variable specifies where all the blobs necessary for building\\n\\n/// an enclave image are stored. As of now the blobs are:\\n\\n/// - *bzImage*: A kernel image.\\n\\n/// - *init*: The initial init process that is bootstraping the environment.\\n\\n/// - *linuxkit*: A slightly modified version of linuxkit.\\n\\n/// - *cmdline*: A file containing the kernel commandline.\\n\\nfn blobs_path() -> NitroCliResult<String> {\\n\\n // TODO Improve error message with a suggestion to the user\\n\\n // consider using the default path used by rpm install\\n\\n let blobs_res = std::env::var(\\\"NITRO_CLI_BLOBS\\\");\\n\\n\\n\\n Ok(blobs_res.unwrap_or_else(|_| DEFAULT_BLOBS_PATH.to_string()))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 53,\n \"score\": 121950.07840612435\n },\n {\n \"content\": \"/// Returns the value of the `NITRO_CLI_ARTIFACTS` environment variable.\\n\\n///\\n\\n/// This variable configures the path where the build artifacts should be saved.\\n\\nfn artifacts_path() -> NitroCliResult<String> {\\n\\n if let Ok(artifacts) = std::env::var(\\\"NITRO_CLI_ARTIFACTS\\\") {\\n\\n std::fs::create_dir_all(artifacts.clone()).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Could not create artifacts path {}: {:?}\\\", artifacts, e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?;\\n\\n Ok(artifacts)\\n\\n } else if let Ok(home) = std::env::var(\\\"HOME\\\") {\\n\\n let artifacts = format!(\\\"{}/.nitro_cli/\\\", home);\\n\\n std::fs::create_dir_all(artifacts.clone()).map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Could not create artifacts path {}: {:?}\\\", artifacts, e),\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?;\\n\\n Ok(artifacts)\\n\\n } else {\\n\\n Err(new_nitro_cli_failure!(\\n\\n \\\"Could not find a folder for the CLI artifacts, set either HOME or NITRO_CLI_ARTIFACTS\\\",\\n\\n NitroCliErrorEnum::ArtifactsPathNotSet\\n\\n ))\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 54,\n \"score\": 121940.79675246714\n },\n {\n \"content\": \"pub fn recv_loop(fd: RawFd, buf: &mut [u8], len: u64) -> Result<(), String> {\\n\\n let len: usize = len.try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n let mut recv_bytes = 0;\\n\\n\\n\\n while recv_bytes < len {\\n\\n let size = match recv(fd, &mut buf[recv_bytes..len], MsgFlags::empty()) {\\n\\n Ok(size) => size,\\n\\n Err(nix::Error::Sys(EINTR)) => 0,\\n\\n Err(err) => return Err(format!(\\\"{:?}\\\", err)),\\n\\n };\\n\\n recv_bytes += size;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"samples/command_executer/src/protocol_helpers.rs\",\n \"rank\": 55,\n \"score\": 121822.70778145074\n },\n {\n \"content\": \"pub trait ExitGracefully<T, E> {\\n\\n fn ok_or_exit(self, message: &str) -> T;\\n\\n}\\n\\n\\n\\nimpl<T, E: std::fmt::Debug> ExitGracefully<T, E> for Result<T, E> {\\n\\n fn ok_or_exit(self, message: &str) -> T {\\n\\n match self {\\n\\n Ok(val) => val,\\n\\n Err(err) => {\\n\\n error!(\\\"{:?}: {}\\\", err, message);\\n\\n std::process::exit(1);\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[macro_export]\\n\\nmacro_rules! create_app {\\n\\n () => {\\n\\n App::new(\\\"Vsock Tool\\\")\\n\",\n \"file_path\": \"samples/command_executer/src/utils.rs\",\n \"rank\": 56,\n \"score\": 114525.71038474288\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct EnclaveHandle {\\n\\n /// The CPU configuration as requested by the user.\\n\\n #[allow(dead_code)]\\n\\n cpu_config: EnclaveCpuConfig,\\n\\n /// List of CPU IDs provided to the enclave.\\n\\n cpu_ids: Vec<u32>,\\n\\n /// Amount of memory allocated for the enclave, in MB.\\n\\n allocated_memory_mib: u64,\\n\\n /// The enclave slot ID.\\n\\n slot_uid: u64,\\n\\n /// The enclave CID.\\n\\n enclave_cid: Option<u64>,\\n\\n /// Enclave flags (including the enclave debug mode flag).\\n\\n flags: u64,\\n\\n /// The driver-provided enclave descriptor.\\n\\n enc_fd: RawFd,\\n\\n /// The allocator used to manage enclave memory.\\n\\n resource_allocator: ResourceAllocator,\\n\\n /// The enclave image file.\\n\\n eif_file: Option<File>,\\n\",\n \"file_path\": \"src/enclave_proc/resource_manager.rs\",\n \"rank\": 57,\n \"score\": 113719.01068548777\n },\n {\n \"content\": \"/// Handle an event coming from an enclave.\\n\\nfn try_handle_enclave_event(connection: &Connection) -> NitroCliResult<HandledEnclaveEvent> {\\n\\n // Check if this is an enclave connection.\\n\\n if let Some(mut enc_events) = connection\\n\\n .get_enclave_event_flags()\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to get enclave events flag\\\".to_string()))?\\n\\n {\\n\\n let enc_hup = enc_events.contains(EpollFlags::EPOLLHUP);\\n\\n\\n\\n // Check if non-hang-up events have occurred.\\n\\n enc_events.remove(EpollFlags::EPOLLHUP);\\n\\n if !enc_events.is_empty() {\\n\\n warn!(\\\"Received unexpected enclave event(s): {:?}\\\", enc_events);\\n\\n }\\n\\n\\n\\n // If we received the hang-up event we need to terminate cleanly.\\n\\n if enc_hup {\\n\\n warn!(\\\"Received hang-up event from the enclave. Enclave process will shut down.\\\");\\n\\n return Ok(HandledEnclaveEvent::HangUp);\\n\\n }\\n\\n\\n\\n // Non-hang-up enclave events are not fatal.\\n\\n return Ok(HandledEnclaveEvent::Unexpected);\\n\\n }\\n\\n\\n\\n Ok(HandledEnclaveEvent::None)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 58,\n \"score\": 111841.17656727899\n },\n {\n \"content\": \"/// Release the enclave descriptor.\\n\\nfn release_enclave_descriptor(enc_fd: RawFd) -> NitroCliResult<()> {\\n\\n // Close enclave descriptor.\\n\\n let rc = unsafe { libc::close(enc_fd) };\\n\\n if rc < 0 {\\n\\n return Err(new_nitro_cli_failure!(\\n\\n \\\"Failed to close enclave descriptor\\\",\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n ));\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/resource_manager.rs\",\n \"rank\": 59,\n \"score\": 111529.60021916706\n },\n {\n \"content\": \"/// Launch the POSIX signal handler on a dedicated thread and ensure its events are accessible.\\n\\nfn enclave_proc_configure_signal_handler(conn_listener: &ConnectionListener) -> NitroCliResult<()> {\\n\\n let mut signal_handler = SignalHandler::new_with_defaults()\\n\\n .mask_all()\\n\\n .map_err(|e| e.add_subaction(\\\"Failed to configure signal handler\\\".to_string()))?;\\n\\n let (local_stream, thread_stream) = UnixStream::pair()\\n\\n .map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Failed to create stream pair: {:?}\\\", e),\\n\\n NitroCliErrorEnum::SocketPairCreationFailure\\n\\n )\\n\\n .set_action(\\\"Run Enclave\\\".to_string())\\n\\n })\\n\\n .ok_or_exit_with_errno(Some(\\\"Failed to create stream pair\\\"));\\n\\n\\n\\n conn_listener\\n\\n .add_stream_to_epoll(local_stream)\\n\\n .map_err(|e| {\\n\\n e.add_subaction(\\n\\n \\\"Failed to add stream to epoll when configuring signal handler\\\".to_string(),\\n\\n )\\n\\n })?;\\n\\n signal_handler.start_handler(thread_stream.into_raw_fd(), enclave_proc_handle_signals);\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 60,\n \"score\": 110164.83695754188\n },\n {\n \"content\": \"fn parse_no_wait(args: &ArgMatches) -> bool {\\n\\n if args.is_present(\\\"no-wait\\\") {\\n\\n true\\n\\n } else {\\n\\n false\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/command_parser.rs\",\n \"rank\": 61,\n \"score\": 109624.52319256408\n },\n {\n \"content\": \"void warn(const char *msg) {\\n\\n int error = errno;\\n\\n perror(msg);\\n\\n errno = error;\\n\",\n \"file_path\": \"init.c\",\n \"rank\": 62,\n \"score\": 109389.79267942713\n },\n {\n \"content\": \" const char *path;\\n\",\n \"file_path\": \"init.c\",\n \"rank\": 63,\n \"score\": 109282.65176604892\n },\n {\n \"content\": \"struct VsockSocket {\\n\\n socket_fd: RawFd,\\n\\n}\\n\\n\\n\\nimpl VsockSocket {\\n\\n fn new(socket_fd: RawFd) -> Self {\\n\\n VsockSocket { socket_fd }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Drop for VsockSocket {\\n\\n fn drop(&mut self) {\\n\\n shutdown(self.socket_fd, Shutdown::Both)\\n\\n .unwrap_or_else(|e| eprintln!(\\\"Failed to shut socket down: {:?}\\\", e));\\n\\n close(self.socket_fd).unwrap_or_else(|e| eprintln!(\\\"Failed to close socket: {:?}\\\", e));\\n\\n }\\n\\n}\\n\\n\\n\\nimpl AsRawFd for VsockSocket {\\n\\n fn as_raw_fd(&self) -> RawFd {\\n\\n self.socket_fd\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/lib.rs\",\n \"rank\": 64,\n \"score\": 108076.86687904176\n },\n {\n \"content\": \"/// Parse the debug-mode flag from the command-line arguments.\\n\\nfn debug_mode(args: &ArgMatches) -> Option<bool> {\\n\\n let val = args.is_present(\\\"debug-mode\\\");\\n\\n if val {\\n\\n Some(val)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/commands_parser.rs\",\n \"rank\": 65,\n \"score\": 107468.56683013303\n },\n {\n \"content\": \"/// Data held by a connection.\\n\\nstruct ConnectionData {\\n\\n /// Flags received from `epoll` if this was an event-triggered connection.\\n\\n epoll_flags: EpollFlags,\\n\\n /// A communication stream with the peer, if this was a socket-triggered connection.\\n\\n input_stream: Option<UnixStream>,\\n\\n}\\n\\n\\n\\n/// An enclave process connection to a CLI instance, an enclave or itself.\\n\\n#[derive(Clone)]\\n\\npub struct Connection {\\n\\n /// The thread-safe data used internally by the connection.\\n\\n data: Arc<Mutex<ConnectionData>>,\\n\\n}\\n\\n\\n\\nimpl Drop for ConnectionData {\\n\\n fn drop(&mut self) {\\n\\n if let Some(input_stream) = &self.input_stream {\\n\\n // Close the stream.\\n\\n input_stream\\n\\n .shutdown(std::net::Shutdown::Both)\\n\",\n \"file_path\": \"src/enclave_proc/connection.rs\",\n \"rank\": 66,\n \"score\": 106319.79683498657\n },\n {\n \"content\": \"fn main() {\\n\\n let matches = App::new(\\\"Docker2Eif builder\\\")\\n\\n .about(\\\"Generate consistent EIF image from a Docker image\\\")\\n\\n .setting(AppSettings::DisableVersion)\\n\\n .arg(\\n\\n Arg::with_name(\\\"docker_image\\\")\\n\\n .short(\\\"t\\\")\\n\\n .long(\\\"tag\\\")\\n\\n .help(\\\"Docker image tag\\\")\\n\\n .takes_value(true)\\n\\n .required(true),\\n\\n )\\n\\n .arg(\\n\\n Arg::with_name(\\\"init_path\\\")\\n\\n .short(\\\"i\\\")\\n\\n .long(\\\"init\\\")\\n\\n .help(\\\"Path to a binary representing the init process for the enclave\\\")\\n\\n .takes_value(true)\\n\\n .required(true),\\n\\n )\\n\",\n \"file_path\": \"enclave_build/src/main.rs\",\n \"rank\": 67,\n \"score\": 106250.8804347357\n },\n {\n \"content\": \"/// Assembles the error message which gets displayed to the user.\\n\\npub fn construct_error_message(failure: &NitroCliFailure) -> String {\\n\\n // Suggestive error description comes first.\\n\\n let error_info: String = document_errors::get_detailed_info(\\n\\n (*ERROR_CODES.get(&failure.error_code).unwrap_or(&\\\"E00\\\")).to_string(),\\n\\n &failure.additional_info,\\n\\n );\\n\\n\\n\\n // Include a link to the documentation page.\\n\\n let help_link: String = document_errors::construct_help_link(\\n\\n (*ERROR_CODES.get(&failure.error_code).unwrap_or(&\\\"E00\\\")).to_string(),\\n\\n );\\n\\n let backtrace: String = document_errors::construct_backtrace(&failure);\\n\\n\\n\\n // Write backtrace to a log file.\\n\\n let log_path = log_backtrace(backtrace.clone());\\n\\n\\n\\n // Return final output, depending on whether the user requested the backtrace or not.\\n\\n match std::env::var(BACKTRACE_VAR) {\\n\\n Ok(display_backtrace) => match display_backtrace.as_str() {\\n\\n \\\"1\\\" => {\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 68,\n \"score\": 104884.21048223598\n },\n {\n \"content\": \"#[derive(Clone, Default)]\\n\\nstruct ResourceAllocator {\\n\\n /// The requested memory size in bytes.\\n\\n requested_mem: u64,\\n\\n /// The memory regions that have actually been allocated.\\n\\n mem_regions: Vec<MemoryRegion>,\\n\\n}\\n\\n\\n\\n/// Helper structure for managing an enclave's resources.\\n\",\n \"file_path\": \"src/enclave_proc/resource_manager.rs\",\n \"rank\": 69,\n \"score\": 104013.90563722263\n },\n {\n \"content\": \"/// The policy used to filter received commands based on the requester's type.\\n\\nstruct CommandRequesterPolicy {\\n\\n /// A mapping between a requester's type and all of its allowed commands.\\n\\n policy: HashMap<CommandRequesterType, Vec<EnclaveProcessCommandType>>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/connection.rs\",\n \"rank\": 70,\n \"score\": 104013.5704441927\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\nstruct DirTemplate {\\n\\n path: String,\\n\\n directory: bool,\\n\\n mode: String,\\n\\n}\\n\\n\\n\\n#[derive(Debug, PartialEq)]\\n\\npub enum YamlGeneratorError {\\n\\n TempfileError,\\n\\n}\\n\\n\\n\\npub struct YamlGenerator {\\n\\n docker_image: String,\\n\\n init_path: String,\\n\\n nsm_path: String,\\n\\n cmd_path: String,\\n\\n env_path: String,\\n\\n}\\n\\n\\n\\nimpl YamlGenerator {\\n\",\n \"file_path\": \"enclave_build/src/yaml_generator.rs\",\n \"rank\": 71,\n \"score\": 104009.05989935096\n },\n {\n \"content\": \"/// Start enclave termination.\\n\\nfn notify_terminate(\\n\\n connection: Connection,\\n\\n conn_listener: &ConnectionListener,\\n\\n enclave_manager: EnclaveManager,\\n\\n) -> NitroCliResult<JoinHandle<()>> {\\n\\n let (local_stream, thread_stream) = UnixStream::pair().map_err(|e| {\\n\\n new_nitro_cli_failure!(\\n\\n &format!(\\\"Could not create stream pair: {:?}\\\", e),\\n\\n NitroCliErrorEnum::SocketPairCreationFailure\\n\\n )\\n\\n })?;\\n\\n\\n\\n conn_listener.add_stream_to_epoll(local_stream)?;\\n\\n Ok(thread::spawn(move || {\\n\\n run_terminate(connection, thread_stream, enclave_manager)\\n\\n }))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 72,\n \"score\": 103810.96564219824\n },\n {\n \"content\": \"/// Perform enclave termination.\\n\\nfn run_terminate(\\n\\n connection: Connection,\\n\\n mut thread_stream: UnixStream,\\n\\n mut enclave_manager: EnclaveManager,\\n\\n) {\\n\\n terminate_enclaves(&mut enclave_manager, Some(&connection)).unwrap_or_else(|e| {\\n\\n notify_error_with_conn(\\n\\n construct_error_message(&e).as_str(),\\n\\n &connection,\\n\\n EnclaveProcessCommandType::Terminate,\\n\\n );\\n\\n });\\n\\n\\n\\n // Notify the main thread that enclave termination has completed.\\n\\n send_command_and_close(\\n\\n EnclaveProcessCommandType::TerminateComplete,\\n\\n &mut thread_stream,\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 73,\n \"score\": 103810.96564219824\n },\n {\n \"content\": \"/// Handle a single command, returning whenever an error occurs.\\n\\nfn handle_command(\\n\\n cmd: EnclaveProcessCommandType,\\n\\n logger: &EnclaveProcLogWriter,\\n\\n connection: &Connection,\\n\\n conn_listener: &mut ConnectionListener,\\n\\n enclave_manager: &mut EnclaveManager,\\n\\n terminate_thread: &mut Option<std::thread::JoinHandle<()>>,\\n\\n) -> NitroCliResult<(i32, bool)> {\\n\\n Ok(match cmd {\\n\\n EnclaveProcessCommandType::Run => {\\n\\n // We should never receive a Run command if we are already running.\\n\\n if !enclave_manager.enclave_id.is_empty() {\\n\\n (libc::EEXIST, false)\\n\\n } else {\\n\\n let run_args = connection.read::<RunEnclavesArgs>().map_err(|e| {\\n\\n e.add_subaction(\\\"Failed to get run arguments\\\".to_string())\\n\\n .set_action(\\\"Run Enclave\\\".to_string())\\n\\n })?;\\n\\n info!(\\\"Run args = {:?}\\\", run_args);\\n\\n\\n\",\n \"file_path\": \"src/enclave_proc/mod.rs\",\n \"rank\": 74,\n \"score\": 103806.59135475363\n },\n {\n \"content\": \"fn write_config(config: Vec<String>) -> Result<NamedTempFile, DockerError> {\\n\\n let mut file = NamedTempFile::new().map_err(|_| DockerError::TempfileError)?;\\n\\n\\n\\n for line in config {\\n\\n file.write_fmt(format_args!(\\\"{}\\\\n\\\", line))\\n\\n .map_err(|_| DockerError::TempfileError)?;\\n\\n }\\n\\n\\n\\n Ok(file)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n use std::io::Read;\\n\\n\\n\\n /// Test extracted configuration is as expected\\n\\n #[test]\\n\\n fn test_config() {\\n\\n let docker = DockerUtil::new(String::from(\\n\",\n \"file_path\": \"enclave_build/src/docker.rs\",\n \"rank\": 75,\n \"score\": 103764.80730901976\n },\n {\n \"content\": \"/// Returns a string containing the backtrace recorded during propagating an error message\\n\\npub fn construct_backtrace(failure_info: &NitroCliFailure) -> String {\\n\\n let mut ret = String::new();\\n\\n let commit_id = env!(\\\"COMMIT_ID\\\");\\n\\n\\n\\n ret.push_str(&format!(\\\" Action: {}\\\\n Subactions:\\\", failure_info.action));\\n\\n for subaction in failure_info.subactions.iter().rev() {\\n\\n ret.push_str(&format!(\\\"\\\\n {}\\\", subaction));\\n\\n }\\n\\n ret.push_str(&format!(\\\"\\\\n Root error file: {}\\\", failure_info.file));\\n\\n ret.push_str(&format!(\\\"\\\\n Root error line: {}\\\", failure_info.line));\\n\\n\\n\\n ret.push_str(&format!(\\n\\n \\\"\\\\n Build commit: {}\\\",\\n\\n match commit_id.len() {\\n\\n 0 => \\\"not available\\\",\\n\\n _ => commit_id,\\n\\n }\\n\\n ));\\n\\n\\n\\n ret\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/document_errors.rs\",\n \"rank\": 76,\n \"score\": 103179.46188086185\n },\n {\n \"content\": \"/// Parse the enclave image file path from the command-line arguments.\\n\\nfn parse_eif_path(args: &ArgMatches) -> NitroCliResult<String> {\\n\\n let eif_path = args.value_of(\\\"eif-path\\\").ok_or_else(|| {\\n\\n new_nitro_cli_failure!(\\n\\n \\\"`eif-path` argument not found\\\",\\n\\n NitroCliErrorEnum::MissingArgument\\n\\n )\\n\\n })?;\\n\\n Ok(eif_path.to_string())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/commands_parser.rs\",\n \"rank\": 77,\n \"score\": 102020.91664188931\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\nstruct BootstrapRamfsTemplate {\\n\\n files: (DirTemplate, FileTemplate, FileTemplate),\\n\\n}\\n\\n\\n\",\n \"file_path\": \"enclave_build/src/yaml_generator.rs\",\n \"rank\": 78,\n \"score\": 101838.51504191566\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\nstruct CustomerRamfsTemplate {\\n\\n init: Vec<String>,\\n\\n files: (\\n\\n DirTemplate,\\n\\n DirTemplate,\\n\\n DirTemplate,\\n\\n DirTemplate,\\n\\n DirTemplate,\\n\\n DirTemplate,\\n\\n FileTemplate,\\n\\n FileTemplate,\\n\\n ),\\n\\n}\\n\\n\\n\",\n \"file_path\": \"enclave_build/src/yaml_generator.rs\",\n \"rank\": 79,\n \"score\": 101838.51504191566\n },\n {\n \"content\": \"pub fn listen(args: ListenArgs) -> Result<(), String> {\\n\\n let socket_fd = socket(\\n\\n AddressFamily::Vsock,\\n\\n SockType::Stream,\\n\\n SockFlag::empty(),\\n\\n None,\\n\\n )\\n\\n .map_err(|err| format!(\\\"Create socket failed: {:?}\\\", err))?;\\n\\n\\n\\n let sockaddr = SockAddr::new_vsock(VMADDR_CID_ANY, args.port);\\n\\n\\n\\n bind(socket_fd, &sockaddr).map_err(|err| format!(\\\"Bind failed: {:?}\\\", err))?;\\n\\n\\n\\n listen_vsock(socket_fd, BACKLOG).map_err(|err| format!(\\\"Listen failed: {:?}\\\", err))?;\\n\\n\\n\\n loop {\\n\\n let fd = accept(socket_fd).map_err(|err| format!(\\\"Accept failed: {:?}\\\", err))?;\\n\\n\\n\\n //cmd id\\n\\n let cmdid = match recv_u64(fd) {\\n\",\n \"file_path\": \"samples/command_executer/src/lib.rs\",\n \"rank\": 80,\n \"score\": 101611.26251829877\n },\n {\n \"content\": \"/// Logs the given backtrace string to a separate, backtrace-specific file.\\n\\n/// Returns a string denoting the path to the corresponding log file.\\n\\nfn log_backtrace(backtrace: String) -> Result<String, &'static str> {\\n\\n let log_path_base = get_log_file_base_path();\\n\\n\\n\\n // Check if backtrace logs location exists and create it if necessary.\\n\\n if !Path::new(&log_path_base).exists() {\\n\\n let create_logs_dir = std::fs::create_dir_all(&log_path_base);\\n\\n if create_logs_dir.is_err() {\\n\\n return Err(\\\"Could not create backtrace logs directory\\\");\\n\\n }\\n\\n }\\n\\n\\n\\n let utc_time_now = Utc::now().to_rfc3339();\\n\\n let log_path_str = format!(\\\"{}/err{}.log\\\", &log_path_base, utc_time_now);\\n\\n let log_path = Path::new(&log_path_str);\\n\\n let log_file = std::fs::File::create(log_path);\\n\\n if log_file.is_err() {\\n\\n return Err(\\\"Could not create backtrace log file\\\");\\n\\n }\\n\\n\\n\\n let write_result = log_file.unwrap().write_all(&backtrace.as_bytes());\\n\\n if write_result.is_err() {\\n\\n return Err(\\\"Could not write to backtrace log file\\\");\\n\\n }\\n\\n\\n\\n match log_path.to_str() {\\n\\n Some(log_path) => Ok(log_path.to_string()),\\n\\n None => Err(\\\"Could not return log file path\\\"),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/mod.rs\",\n \"rank\": 81,\n \"score\": 101266.30296764872\n },\n {\n \"content\": \"fn parse_error_code_str(args: &ArgMatches) -> NitroCliResult<String> {\\n\\n let error_code_str = args.value_of(\\\"error-code\\\").ok_or_else(|| {\\n\\n new_nitro_cli_failure!(\\n\\n \\\"`error-code` argument not found\\\",\\n\\n NitroCliErrorEnum::MissingArgument\\n\\n )\\n\\n })?;\\n\\n Ok(error_code_str.to_string())\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n use crate::common::construct_error_message;\\n\\n use crate::create_app;\\n\\n\\n\\n use clap::{App, AppSettings, Arg, SubCommand};\\n\\n\\n\\n /// Parse the path of the JSON config file\\n\",\n \"file_path\": \"src/common/commands_parser.rs\",\n \"rank\": 82,\n \"score\": 100461.79946752734\n },\n {\n \"content\": \"/// Write an enclave image file to the specified list of memory regions.\\n\\nfn write_eif_to_regions(\\n\\n eif_file: &mut File,\\n\\n regions: &[MemoryRegion],\\n\\n image_write_offset: usize,\\n\\n) -> NitroCliResult<()> {\\n\\n let file_size = eif_file\\n\\n .metadata()\\n\\n .map_err(|_| {\\n\\n new_nitro_cli_failure!(\\n\\n \\\"Failed to obtain EIF file metadata\\\",\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\\n })?\\n\\n .len() as usize;\\n\\n\\n\\n eif_file.seek(SeekFrom::Start(0)).map_err(|_| {\\n\\n new_nitro_cli_failure!(\\n\\n \\\"Failed to seek to the beginning of the EIF file\\\",\\n\\n NitroCliErrorEnum::FileOperationFailure\\n\\n )\\n\",\n \"file_path\": \"src/enclave_proc/resource_manager.rs\",\n \"rank\": 83,\n \"score\": 99371.55083360172\n },\n {\n \"content\": \"/// Parse the enclave's ID from the command-line arguments.\\n\\nfn parse_enclave_id(args: &ArgMatches) -> NitroCliResult<String> {\\n\\n let enclave_id = args.value_of(\\\"enclave-id\\\").ok_or_else(|| {\\n\\n new_nitro_cli_failure!(\\n\\n \\\"`enclave-id` argument not found\\\",\\n\\n NitroCliErrorEnum::MissingArgument\\n\\n )\\n\\n })?;\\n\\n Ok(enclave_id.to_string())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/common/commands_parser.rs\",\n \"rank\": 84,\n \"score\": 98621.50562959746\n },\n {\n \"content\": \"pub fn run(args: RunArgs) -> Result<i32, String> {\\n\\n let vsocket = vsock_connect(args.cid, args.port)?;\\n\\n let socket_fd = vsocket.as_raw_fd();\\n\\n\\n\\n // Send command id\\n\\n if args.no_wait {\\n\\n send_u64(socket_fd, CmdId::RunCmdNoWait as u64)?;\\n\\n } else {\\n\\n send_u64(socket_fd, CmdId::RunCmd as u64)?;\\n\\n }\\n\\n\\n\\n // send command\\n\\n let buf = args.command.as_bytes();\\n\\n let len: u64 = buf.len().try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n send_u64(socket_fd, len)?;\\n\\n send_loop(socket_fd, &buf, len)?;\\n\\n\\n\\n // recv output\\n\\n let mut buf = [0u8; BUF_MAX_LEN];\\n\\n let len = recv_u64(socket_fd)?;\\n\",\n \"file_path\": \"samples/command_executer/src/lib.rs\",\n \"rank\": 85,\n \"score\": 97126.80755892937\n },\n {\n \"content\": \"fn run_server(fd: RawFd, no_wait: bool) -> Result<(), String> {\\n\\n // recv command\\n\\n let len = recv_u64(fd)?;\\n\\n let mut buf = [0u8; BUF_MAX_LEN];\\n\\n recv_loop(fd, &mut buf, len)?;\\n\\n\\n\\n let len_usize = len.try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n let command = std::str::from_utf8(&buf[0..len_usize]).map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n\\n\\n // execute command\\n\\n let command_output = if no_wait {\\n\\n #[rustfmt::skip]\\n\\n let output = Command::new(\\\"sh\\\")\\n\\n .arg(\\\"-c\\\")\\n\\n .arg(command)\\n\\n .spawn();\\n\\n if output.is_err() {\\n\\n CommandOutput::new(\\n\\n String::new(),\\n\\n format!(\\\"Could not execute the command {}\\\", command),\\n\",\n \"file_path\": \"samples/command_executer/src/lib.rs\",\n \"rank\": 86,\n \"score\": 96194.55654956357\n },\n {\n \"content\": \"pub fn recv_u64(fd: RawFd) -> Result<u64, String> {\\n\\n let mut buf = [0u8; 9];\\n\\n recv_loop(fd, &mut buf, 9)?;\\n\\n let val = LittleEndian::read_u64(&buf);\\n\\n Ok(val)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/protocol_helpers.rs\",\n \"rank\": 87,\n \"score\": 93973.24467142412\n },\n {\n \"content\": \"pub fn recv_i32(fd: RawFd) -> Result<i32, String> {\\n\\n let mut buf = [0u8; 4];\\n\\n recv_loop(fd, &mut buf, 4)?;\\n\\n let val = LittleEndian::read_i32(&buf);\\n\\n Ok(val)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/protocol_helpers.rs\",\n \"rank\": 88,\n \"score\": 93973.24467142412\n },\n {\n \"content\": \"/// Parse the enclave's required CID from the command-line arguments.\\n\\nfn parse_enclave_cid(args: &ArgMatches) -> NitroCliResult<Option<u64>> {\\n\\n let enclave_cid = if let Some(enclave_cid) = args.value_of(\\\"enclave-cid\\\") {\\n\\n let enclave_cid: u64 = enclave_cid.parse().map_err(|_| {\\n\\n new_nitro_cli_failure!(\\n\\n \\\"`enclave-cid` is not a number\\\",\\n\\n NitroCliErrorEnum::InvalidArgument\\n\\n )\\n\\n .add_info(vec![\\\"enclave-cid\\\", enclave_cid])\\n\\n })?;\\n\\n\\n\\n // Do not use well-known CID values - 0, 1, 2 - as the enclave CID.\\n\\n // VMADDR_CID_ANY = -1U\\n\\n // VMADDR_CID_HYPERVISOR = 0\\n\\n // VMADDR_CID_LOCAL = 1\\n\\n // VMADDR_CID_HOST = 2\\n\\n // Note: 0 is used as a placeholder to auto-generate a CID.\\n\\n // <http://man7.org/linux/man-pages/man7/vsock.7.html>\\n\\n if enclave_cid == 0 {\\n\\n eprintln!(\\\"The enclave CID will be auto-generated as the provided CID is 0\\\");\\n\\n }\\n\",\n \"file_path\": \"src/common/commands_parser.rs\",\n \"rank\": 89,\n \"score\": 93871.86413156596\n },\n {\n \"content\": \"pub fn send_u64(fd: RawFd, val: u64) -> Result<(), String> {\\n\\n let mut buf = [0u8; 9];\\n\\n LittleEndian::write_u64(&mut buf, val);\\n\\n send_loop(fd, &mut buf, 9)?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/protocol_helpers.rs\",\n \"rank\": 90,\n \"score\": 90121.78419707387\n },\n {\n \"content\": \"pub fn send_i32(fd: RawFd, val: i32) -> Result<(), String> {\\n\\n let mut buf = [0u8; 4];\\n\\n LittleEndian::write_i32(&mut buf, val);\\n\\n send_loop(fd, &mut buf, 4)?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/protocol_helpers.rs\",\n \"rank\": 91,\n \"score\": 90121.78419707387\n },\n {\n \"content\": \"fn initial_digest(len: usize) -> Vec<u8> {\\n\\n vec![0; len]\\n\\n}\\n\\n\\n\\nimpl<T: Digest + Debug + Write + Clone> EifHasher<T> {\\n\\n pub fn new(block_size: usize, mut hasher: T) -> Result<Self, String> {\\n\\n let output_size = hasher.result_reset().len();\\n\\n if block_size > 0 && output_size * 2 > block_size {\\n\\n return Err(\\\"Invalid block_size\\\".to_string());\\n\\n }\\n\\n\\n\\n Ok(EifHasher {\\n\\n block: Vec::with_capacity(block_size),\\n\\n digest: initial_digest(output_size),\\n\\n block_size,\\n\\n output_size,\\n\\n hasher,\\n\\n })\\n\\n }\\n\\n\\n\",\n \"file_path\": \"eif_defs/src/eif_hasher.rs\",\n \"rank\": 92,\n \"score\": 86509.64835716393\n },\n {\n \"content\": \"pub fn send_loop(fd: RawFd, buf: &[u8], len: u64) -> Result<(), String> {\\n\\n let len: usize = len.try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n let mut send_bytes = 0;\\n\\n\\n\\n while send_bytes < len {\\n\\n let size = match send(fd, &buf[send_bytes..len], MsgFlags::empty()) {\\n\\n Ok(size) => size,\\n\\n Err(nix::Error::Sys(EINTR)) => 0,\\n\\n Err(err) => return Err(format!(\\\"{:?}\\\", err)),\\n\\n };\\n\\n send_bytes += size;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/protocol_helpers.rs\",\n \"rank\": 93,\n \"score\": 83504.30035125623\n },\n {\n \"content\": \"fn send_file_server(fd: RawFd) -> Result<(), String> {\\n\\n // recv file path\\n\\n let len = recv_u64(fd)?;\\n\\n let mut buf = [0u8; BUF_MAX_LEN];\\n\\n recv_loop(fd, &mut buf, len)?;\\n\\n let len_usize = len.try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n let path = std::str::from_utf8(&buf[0..len_usize]).map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n\\n\\n let mut file = File::create(path).map_err(|err| format!(\\\"Could not open file {:?}\\\", err))?;\\n\\n\\n\\n // Receive filesize\\n\\n let filesize = recv_u64(fd)?;\\n\\n println!(\\\"Receiving file {} - size {}\\\", path, filesize);\\n\\n\\n\\n let mut progress: u64 = 0;\\n\\n let mut tmpsize: u64;\\n\\n\\n\\n while progress < filesize {\\n\\n tmpsize = buf.len().try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n tmpsize = min(tmpsize, filesize - progress);\\n\\n\\n\\n recv_loop(fd, &mut buf, tmpsize)?;\\n\\n file.write_all(&buf[..tmpsize.try_into().map_err(|err| format!(\\\"{:?}\\\", err))?])\\n\\n .map_err(|err| format!(\\\"Could not write {:?}\\\", err))?;\\n\\n progress += tmpsize\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"samples/command_executer/src/lib.rs\",\n \"rank\": 94,\n \"score\": 82945.36045756114\n },\n {\n \"content\": \"fn recv_file_server(fd: RawFd) -> Result<(), String> {\\n\\n // recv file path\\n\\n let len = recv_u64(fd)?;\\n\\n let mut buf = [0u8; BUF_MAX_LEN];\\n\\n recv_loop(fd, &mut buf, len)?;\\n\\n let len_usize = len.try_into().map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n let path = std::str::from_utf8(&buf[0..len_usize]).map_err(|err| format!(\\\"{:?}\\\", err))?;\\n\\n\\n\\n let mut file = File::open(path).map_err(|err| format!(\\\"Could not open file {:?}\\\", err))?;\\n\\n\\n\\n let filesize = file\\n\\n .metadata()\\n\\n .map_err(|err| format!(\\\"Could not get file metadata {:?}\\\", err))?\\n\\n .len();\\n\\n\\n\\n send_u64(fd, filesize)?;\\n\\n println!(\\\"Sending file {} - size {}\\\", path, filesize);\\n\\n\\n\\n let mut progress: u64 = 0;\\n\\n let mut tmpsize: u64;\\n\",\n \"file_path\": \"samples/command_executer/src/lib.rs\",\n \"rank\": 95,\n \"score\": 82945.36045756114\n }\n]","isConversational":false}}},{"rowIdx":1294,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/component/sum_of_best.rs"},"repo_name":{"kind":"string","value":"AntyMew/livesplit-core"},"commit":{"kind":"string","value":"b59a45ddd85c914121d279df38ad5b0e581bd512"},"file_code":{"kind":"string","value":"\n\nuse Timer;\nuse time::formatter::{Accuracy, Regular, TimeFormatter};\nuse serde_json::{to_writer, Result};\nuse analysis::sum_of_segments::calculate_best;\nuse std::io::Write;\nuse std::borrow::Cow;\nuse settings::{Color, Field, Gradient, SettingsDescription, Value};\nuse super::DEFAULT_INFO_TEXT_GRADIENT;\n\n#[derive(Default, Clone)]\npub struct Component {\n settings: Settings,\n}\n\n#[derive(Clone, Serialize, Deserialize)]\n#[serde(default)]\npub struct Settings {\n \n pub background: Gradient,\n \n \n pub label_color: Option<Color>,\n \n \n pub value_color: Option<Color>,\n \n pub accuracy: Accuracy,\n}\n\nimpl Default for Settings {\n fn default() -> Self {\n Self {\n background: DEFAULT_INFO_TEXT_GRADIENT,\n label_color: None,\n value_color: None,\n accuracy: Accuracy::Seconds,\n }\n }\n}\n\n#[derive(Serialize, Deserialize)]\npub struct State {\n \n pub background: Gradient,\n \n \n pub label_color: Option<Color>,\n \n \n pub value_color: Option<Color>,\n \n pub text: String,\n \n pub time: String,\n}\n\nimpl State {\n \n pub fn write_json<W>(&self, writer: W) -> Result<()>\n where\n W: Write,\n {\n to_writer(writer, self)\n }\n}\n\nimpl Component {\n \n pub fn new() -> Self {\n Default::default()\n }\n\n \n pub fn with_settings(settings: Settings) -> Self {\n Self {\n settings,\n ..Default::default()\n }\n }\n\n \n pub fn settings(&self) -> &Settings {\n &self.settings\n }\n\n \n pub fn settings_mut(&mut self) -> &mut Settings {\n &mut self.settings\n }\n\n \n pub fn name(&self) -> Cow<str> {\n \"Sum of Best Segments\".into()\n }\n\n \n pub fn state(&self, timer: &Timer) -> State {\n let time = calculate_best(\n timer.run().segments(),\n false,\n true,\n timer.current_timing_method(),\n );\n\n State {\n background: self.settings.background,\n label_color: self.settings.label_color,\n value_color: self.settings.value_color,\n text: String::from(\"Sum of Best Segments\"),\n time: Regular::with_accuracy(self.settings.accuracy)\n .format(time)\n .to_string(),\n }\n }\n\n \n \n pub fn settings_description(&self) -> SettingsDescription {\n SettingsDescription::with_fields(vec![\n Field::new(\"Background\".into(), self.settings.background.into()),\n Field::new(\"Label Color\".into(), self.settings.label_color.into()),\n Field::new(\"Value Color\".into(), self.settings.value_color.into()),\n Field::new(\"Accuracy\".into(), self.settings.accuracy.into()),\n ])\n }\n\n \n \n \n \n \n \n \n pub fn set_value(&mut self, index: usize, value: Value) {\n match index {\n 0 => self.settings.background = value.into(),\n 1 => self.settings.label_color = value.into(),\n 2 => self.settings.value_color = value.into(),\n 3 => self.settings.accuracy = value.into(),\n _ => panic!(\"Unsupported Setting Index\"),\n }\n }\n}\n"},"prefix":{"kind":"string","value":"\n\nuse Timer;\nuse time::formatter::{Accuracy, Regular, TimeFormatter};\nuse serde_json::{to_writer, Result};\nuse analysis::sum_of_segments::calculate_best;\nuse std::io::Write;\nuse std::borrow::Cow;\nuse settings::{Color, Field, Gradient, SettingsDescription, Value};\nuse super::DEFAULT_INFO_TEXT_GRADIENT;\n\n#[derive(Default, Clone)]\npub struct Component {\n settings: Settings,\n}\n\n#[derive(Clone, Serialize, Deserialize)]\n#[serde(default)]\npub struct Settings {\n \n pub background: Gradient,\n \n \n pub label_color: Option<Color>,\n \n \n pub value_color: Option<Color>,\n \n pub accuracy: Accuracy,\n}\n\nimpl Default for Settings {\n fn default() -> Self {\n Self {\n background: DEFAULT_INFO_TEXT_GRADIENT,\n label_color: None,\n value_color: None,\n accuracy: Accuracy::Seconds,\n }\n }\n}\n\n#[derive(Serialize, Deserialize)]\npub struct State {\n \n pub background: Gradient,\n \n \n pub label_color: Option<Color>,\n \n \n pub value_color: Option<Color>,\n \n pub text: String,\n \n pub time: String,\n}\n\nimpl State {\n \n pub fn write_json<W>(&self, writer: W) -> Result<()>\n where\n W: Write,\n {\n to_writer(writer, self)\n }\n}\n\nimpl Component {\n \n pub fn new() -> Self {\n Default::default()\n }\n\n \n pub fn with_settings(settings: Settings) -> Self {\n Self {\n settings,\n ..Default::default()\n }\n }\n\n \n pub fn settings(&self) -> &Settings {\n &self.settings\n }\n\n \n pub fn settings_mut(&mut self) -> &mut Settings {\n &mut self.settings\n }\n\n \n pub fn name(&self) -> Cow<str> {\n \"Sum of Best Segments\".into()\n }\n\n \n pub fn state(&self, timer: &Timer) -> State {\n let time = "},"suffix":{"kind":"string","value":";\n\n State {\n background: self.settings.background,\n label_color: self.settings.label_color,\n value_color: self.settings.value_color,\n text: String::from(\"Sum of Best Segments\"),\n time: Regular::with_accuracy(self.settings.accuracy)\n .format(time)\n .to_string(),\n }\n }\n\n \n \n pub fn settings_description(&self) -> SettingsDescription {\n SettingsDescription::with_fields(vec![\n Field::new(\"Background\".into(), self.settings.background.into()),\n Field::new(\"Label Color\".into(), self.settings.label_color.into()),\n Field::new(\"Value Color\".into(), self.settings.value_color.into()),\n Field::new(\"Accuracy\".into(), self.settings.accuracy.into()),\n ])\n }\n\n \n \n \n \n \n \n \n pub fn set_value(&mut self, index: usize, value: Value) {\n match index {\n 0 => self.settings.background = value.into(),\n 1 => self.settings.label_color = value.into(),\n 2 => self.settings.value_color = value.into(),\n 3 => self.settings.accuracy = value.into(),\n _ => panic!(\"Unsupported Setting Index\"),\n }\n }\n}\n"},"middle":{"kind":"string","value":"calculate_best(\n timer.run().segments(),\n false,\n true,\n timer.current_timing_method(),\n )"},"strategy":{"kind":"string","value":"call_expression"},"context_items":{"kind":"list like","value":[{"content":"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n write!(\n\n writer,\n\n \"{}\",\n\n r#\"#ifndef LIVESPLIT_CORE_H\n\n#define LIVESPLIT_CORE_H\n\n\n\n#ifdef __cplusplus\n\n#define restrict __restrict\n\nnamespace LiveSplit {\n\nextern \"C\" {\n\n#endif\n\n\n\n#include <stdint.h>\n\n#include <stddef.h>\n\n#include <stdbool.h>\n\n\n\n\"#\n\n )?;\n\n\n","file_path":"capi/bind_gen/src/c.rs","rank":0,"score":528799.9558206268},{"content":"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n write!(\n\n writer,\n\n \"{}\",\n\n r#\"using System;\n\nusing System.Runtime.InteropServices;\n\nusing System.Text;\n\nusing System.IO;\n\n\n\nnamespace LiveSplitCore\n\n{\"#\n\n )?;\n\n\n\n for (class_name, class) in classes {\n\n let class_name_ref = format!(\"{}Ref\", class_name);\n\n let class_name_ref_mut = format!(\"{}RefMut\", class_name);\n\n\n\n write_class_comments(&mut writer, &class.comments)?;\n\n\n\n write!(\n","file_path":"capi/bind_gen/src/csharp.rs","rank":1,"score":523958.2846108381},{"content":"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n write!(writer,\n\n \"{}\",\n\n r#\"#!/usr/bin/env python3\n\n# coding: utf-8\n\n\n\nimport sys, ctypes\n\nfrom ctypes import c_char_p, c_void_p, c_int8, c_int16, c_int32, c_int64, c_uint8, c_uint16, c_uint32, c_uint64, c_size_t, c_float, c_double, c_bool, c_char, c_byte\n\n\n\nprefix = {'win32': ''}.get(sys.platform, './lib')\n\nextension = {'darwin': '.dylib', 'win32': '.dll'}.get(sys.platform, '.so')\n\nlivesplit_core_native = ctypes.cdll.LoadLibrary(prefix + \"livesplit_core\" + extension)\n\n\"#)?;\n\n\n\n for class in classes.values() {\n\n for function in class\n\n .static_fns\n\n .iter()\n\n .chain(class.own_fns.iter())\n\n .chain(class.shared_fns.iter())\n","file_path":"capi/bind_gen/src/python.rs","rank":2,"score":523958.28461083805},{"content":"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"import LiveSplitCoreNative\n\n\"#\n\n )?;\n\n\n\n for (class_name, class) in classes {\n\n let class_name_ref = format!(\"{}Ref\", class_name);\n\n let class_name_ref_mut = format!(\"{}RefMut\", class_name);\n\n\n\n write_class_comments(&mut writer, &class.comments)?;\n\n\n\n write!(\n\n writer,\n\n r#\"\n\npublic class {class} {{\n\n var ptr: UnsafeMutableRawPointer?\"#,\n\n class = class_name_ref\n\n )?;\n","file_path":"capi/bind_gen/src/swift/code.rs","rank":3,"score":519262.11067814106},{"content":"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n write!(\n\n writer,\n\n \"{}\",\n\n r#\"#ifndef LIVESPLIT_CORE_H\n\n#define LIVESPLIT_CORE_H\n\n\n\n#ifdef __cplusplus\n\nnamespace LiveSplit {\n\nextern \"C\" {\n\n#endif\n\n\n\n#include <stdint.h>\n\n#include <stddef.h>\n\n#include <stdbool.h>\n\n\"#\n\n )?;\n\n\n\n for class in classes.values() {\n\n writeln!(writer, \"\")?;\n","file_path":"capi/bind_gen/src/swift/header.rs","rank":4,"score":519262.11067814106},{"content":"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n write!(writer,\n\n \"{}\",\n\n r#\"#include <jni.h>\n\n#include <string>\n\n#include \"livesplit_core.h\"\n\n\n\nusing namespace LiveSplit;\n\n\n\nextern \"C\" JNIEXPORT jlong Java_livesplitcore_LiveSplitCoreNative_Run_1parseString(JNIEnv* jni_env, jobject, jstring data, jstring path, jboolean load_files) {\n\n auto cstr_data = jni_env->GetStringUTFChars(data, nullptr);\n\n auto cstr_path = jni_env->GetStringUTFChars(path, nullptr);\n\n auto result = (jlong)Run_parse(cstr_data, strlen(cstr_data), cstr_path, (uint8_t)load_files);\n\n jni_env->ReleaseStringUTFChars(path, cstr_path);\n\n jni_env->ReleaseStringUTFChars(data, cstr_data);\n\n return result;\n\n}\n\n\"#)?;\n\n\n\n for (class_name, class) in classes {\n","file_path":"capi/bind_gen/src/jni_cpp.rs","rank":5,"score":519262.1106781411},{"content":"/// Saves the Run in use by the Timer provided as a LiveSplit splits file\n\n/// (*.lss).\n\npub fn save_timer<W: Write>(timer: &Timer, writer: W) -> Result<()> {\n\n let run;\n\n let run = if timer.current_phase() == TimerPhase::NotRunning {\n\n timer.run()\n\n } else {\n\n run = timer.clone().into_run(true);\n\n &run\n\n };\n\n save_run(run, writer)\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":6,"score":510698.0090379764},{"content":"fn time_inner<W: Write>(writer: &mut Writer<W>, time: Time, buf: &mut Vec<u8>) -> Result<()> {\n\n if let Some(time) = time.real_time {\n\n time_span(writer, new_tag(b\"RealTime\"), time, buf)?;\n\n }\n\n\n\n if let Some(time) = time.game_time {\n\n time_span(writer, new_tag(b\"GameTime\"), time, buf)?;\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":7,"score":502895.89573001594},{"content":"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>, opt: &Opt) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"# coding: utf-8\n\nrequire 'ffi'\n\n\n","file_path":"capi/bind_gen/src/ruby.rs","rank":8,"score":502465.0611639227},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n /// <summary>\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"\n\n /// {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"null\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n\n\n\n write!(\n\n writer,\n\n r#\"\n\n /// </summary>\"#\n\n )\n\n}\n\n\n","file_path":"capi/bind_gen/src/csharp.rs","rank":9,"score":485779.96286509396},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n/**\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"\n\n * {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"null\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n\n\n\n write!(\n\n writer,\n\n r#\"\n\n */\"#\n\n )\n\n}\n\n\n","file_path":"capi/bind_gen/src/node.rs","rank":10,"score":485779.96286509396},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n/**\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"\n\n * {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"null\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n\n\n\n write!(\n\n writer,\n\n r#\"\n\n */\"#\n\n )\n\n}\n\n\n","file_path":"capi/bind_gen/src/wasm.rs","rank":11,"score":485779.96286509396},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"\n\n # {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"nil\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"capi/bind_gen/src/ruby.rs","rank":12,"score":485779.96286509396},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n/**\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"\n\n * {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"null\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n\n\n\n write!(\n\n writer,\n\n r#\"\n\n */\"#\n\n )\n\n}\n\n\n","file_path":"capi/bind_gen/src/emscripten.rs","rank":13,"score":485779.96286509396},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n \"\"\"\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"{}\n\n \"#,\n\n comment\n\n .replace(\"<NULL>\", \"None\")\n\n .replace(\"<TRUE>\", \"True\")\n\n .replace(\"<FALSE>\", \"False\")\n\n )?;\n\n }\n\n\n\n write!(\n\n writer,\n\n r#\"\"\"\"\n\n\"#\n\n )\n\n}\n\n\n","file_path":"capi/bind_gen/src/python.rs","rank":14,"score":485779.96286509396},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n/**\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"\n\n {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"nil\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n\n\n\n write!(\n\n writer,\n\n r#\"\n\n*/\"#\n\n )\n\n}\n\n\n","file_path":"capi/bind_gen/src/swift/code.rs","rank":15,"score":481294.1367896891},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n/**\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"\n\n * {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"null\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n\n\n\n write!(\n\n writer,\n\n r#\"\n\n */\"#\n\n )\n\n}\n","file_path":"capi/bind_gen/src/java/mod.rs","rank":16,"score":481294.1367896891},{"content":"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\n\n write!(\n\n writer,\n\n r#\"\n\n/**\"#\n\n )?;\n\n\n\n for comment in comments {\n\n write!(\n\n writer,\n\n r#\"\n\n * {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"null\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n\n\n\n write!(\n\n writer,\n\n r#\"\n\n */\"#\n\n )\n\n}\n\n\n","file_path":"capi/bind_gen/src/kotlin/jni.rs","rank":17,"score":481294.1367896891},{"content":"fn text<W: Write, T: AsRef<[u8]>>(writer: &mut Writer<W>, tag: BytesStart, text: T) -> Result<()> {\n\n let text = text.as_ref();\n\n scoped(writer, tag, text.is_empty(), |writer| {\n\n writer.write_event(Event::Text(BytesText::from_plain(text)))?;\n\n Ok(())\n\n })\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":18,"score":466863.4972800533},{"content":"fn write_end<W: Write>(writer: &mut Writer<W>, tag: &[u8]) -> Result<()> {\n\n writer.write_event(Event::End(BytesEnd::borrowed(tag)))?;\n\n Ok(())\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":19,"score":440100.28645225463},{"content":"fn write_start<W: Write>(writer: &mut Writer<W>, tag: BytesStart) -> Result<()> {\n\n writer.write_event(Event::Start(tag))?;\n\n Ok(())\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":20,"score":436267.21472135314},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type = get_hl_type(&function.output);\n\n\n\n if is_static {\n\n write!(\n\n writer,\n\n r#\"\n\n @staticmethod\n\n def {}(\"#,\n\n function.method\n\n )?;\n\n } else {\n\n write!(\n\n writer,\n\n r#\"\n\n def {}(\"#,\n\n function.method\n\n )?;\n","file_path":"capi/bind_gen/src/python.rs","rank":21,"score":435779.5363988963},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type = get_hl_type(&function.output);\n\n let mut method: &str = &function.method;\n\n if method == \"new\" {\n\n method = \"create\";\n\n }\n\n\n\n for comment in &function.comments {\n\n write!(\n\n writer,\n\n r#\"\n\n # {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"nil\")\n\n .replace(\"<TRUE>\", \"true\")\n\n .replace(\"<FALSE>\", \"false\")\n\n )?;\n\n }\n","file_path":"capi/bind_gen/src/ruby.rs","rank":22,"score":435779.53639889625},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type = get_hl_type(&function.output);\n\n let is_constructor = function.method == \"new\";\n\n\n\n if !function.comments.is_empty() {\n\n write!(\n\n writer,\n\n r#\"\n\n /**\"#\n\n )?;\n\n\n\n for comment in &function.comments {\n\n write!(\n\n writer,\n\n r#\"\n\n {}\"#,\n\n comment\n\n .replace(\"<NULL>\", \"nil\")\n","file_path":"capi/bind_gen/src/swift/code.rs","rank":23,"score":431944.3715200492},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type = get_hl_type(&function.output);\n\n let is_constructor = function.method == \"new\" && !function.output.is_nullable;\n\n let mut method = function.method.to_mixed_case();\n\n if method == \"clone\" {\n\n method = \"copy\".into();\n\n } else if method == \"close\" {\n\n method = \"finish\".into();\n\n } else if method == \"new\" {\n\n method = \"create\".into();\n\n } else if method == \"default\" {\n\n method = \"createDefault\".into();\n\n }\n\n\n\n if !function.comments.is_empty() {\n\n write!(\n\n writer,\n\n r#\"\n","file_path":"capi/bind_gen/src/kotlin/jni.rs","rank":24,"score":431944.3715200492},{"content":"/// Saves a Run as a LiveSplit splits file (*.lss). Use the `save_timer`\n\n/// function if the Run is in use by a timer in order to properly save the\n\n/// current attempt as well.\n\npub fn save_run<W: Write>(run: &Run, writer: W) -> Result<()> {\n\n let writer = &mut Writer::new(writer);\n\n\n\n let buf = &mut Vec::new();\n\n let image_buf = &mut Cow::Borrowed(&LSS_IMAGE_HEADER[..]);\n\n\n\n writer.write_event(Event::Decl(BytesDecl::new(b\"1.0\", Some(b\"UTF-8\"), None)))?;\n\n writer.write_event(Event::Start(BytesStart::borrowed(\n\n br#\"Run version=\"1.7.0\"\"#,\n\n 3,\n\n )))?;\n\n\n\n image(\n\n writer,\n\n new_tag(b\"GameIcon\"),\n\n run.game_icon(),\n\n buf,\n\n image_buf,\n\n )?;\n\n text(writer, new_tag(b\"GameName\"), run.game_name())?;\n","file_path":"src/run/saver/livesplit.rs","rank":25,"score":416261.79786148574},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function, type_script: bool) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type_with_null = get_hl_type_with_null(&function.output);\n\n let return_type_without_null = get_hl_type_without_null(&function.output);\n\n let method = function.method.to_mixed_case();\n\n let is_json = has_return_type && function.output.name == \"Json\";\n\n\n\n if !function.comments.is_empty() || !type_script {\n\n write!(\n\n writer,\n\n r#\"\n\n /**\"#\n\n )?;\n\n\n\n for comment in &function.comments {\n\n write!(\n\n writer,\n\n r#\"\n\n * {}\"#,\n","file_path":"capi/bind_gen/src/emscripten.rs","rank":26,"score":413429.5756629243},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function, type_script: bool) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type_with_null = get_hl_type_with_null(&function.output);\n\n let return_type_without_null = get_hl_type_without_null(&function.output);\n\n let method = function.method.to_mixed_case();\n\n let is_json = has_return_type && function.output.name == \"Json\";\n\n\n\n if !function.comments.is_empty() || !type_script {\n\n write!(\n\n writer,\n\n r#\"\n\n /**\"#\n\n )?;\n\n\n\n for comment in &function.comments {\n\n write!(\n\n writer,\n\n r#\"\n\n * {}\"#,\n","file_path":"capi/bind_gen/src/wasm.rs","rank":27,"score":413429.57566292444},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function, type_script: bool) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type_with_null = get_hl_type_with_null(&function.output);\n\n let return_type_without_null = get_hl_type_without_null(&function.output);\n\n let method = function.method.to_mixed_case();\n\n let is_json = has_return_type && function.output.name == \"Json\";\n\n\n\n if !function.comments.is_empty() || !type_script {\n\n write!(\n\n writer,\n\n r#\"\n\n /**\"#\n\n )?;\n\n\n\n for comment in &function.comments {\n\n write!(\n\n writer,\n\n r#\"\n\n * {}\"#,\n","file_path":"capi/bind_gen/src/node.rs","rank":28,"score":413429.57566292444},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function, class_name: &str) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type = get_hl_type(&function.output);\n\n let return_type_ll = get_ll_type(&function.output, true);\n\n let is_constructor = function.method == \"new\" && !function.output.is_nullable;\n\n\n\n if !function.comments.is_empty() {\n\n write!(\n\n writer,\n\n r#\"\n\n /// <summary>\"#\n\n )?;\n\n\n\n for comment in &function.comments {\n\n write!(\n\n writer,\n\n r#\"\n\n /// {}\"#,\n\n comment\n","file_path":"capi/bind_gen/src/csharp.rs","rank":29,"score":413429.5756629244},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function, class_name: &str) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type = get_hl_type(&function.output);\n\n let return_type_ll = get_ll_type(&function.output);\n\n let is_constructor = function.method == \"new\" && !function.output.is_nullable;\n\n let mut method = function.method.to_mixed_case();\n\n if method == \"clone\" {\n\n method = \"copy\".into();\n\n } else if method == \"close\" {\n\n method = \"finish\".into();\n\n } else if method == \"new\" {\n\n method = \"create\".into();\n\n } else if method == \"default\" {\n\n method = \"createDefault\".into();\n\n }\n\n\n\n if !function.comments.is_empty() {\n\n write!(\n\n writer,\n","file_path":"capi/bind_gen/src/java/jna.rs","rank":30,"score":409911.4840870364},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function, class_name: &str) -> Result<()> {\n\n let has_return_type = function.has_return_type();\n\n let return_type = get_jni_type(&function.output);\n\n\n\n write!(\n\n writer,\n\n r#\"\n\nextern \"C\" JNIEXPORT {} Java_livesplitcore_LiveSplitCoreNative_{}_1{}(JNIEnv* jni_env, jobject\"#,\n\n return_type,\n\n class_name,\n\n function.method.to_mixed_case()\n\n )?;\n\n\n\n for &(ref name, ref typ) in &function.inputs {\n\n write!(\n\n writer,\n\n \", {} {}\",\n\n get_jni_type(typ),\n\n if name == \"this\" { \"self\" } else { name }\n\n )?;\n","file_path":"capi/bind_gen/src/jni_cpp.rs","rank":31,"score":409911.48408703634},{"content":"fn write_fn<W: Write>(mut writer: W, function: &Function, class_name: &str) -> Result<()> {\n\n let is_static = function.is_static();\n\n let has_return_type = function.has_return_type();\n\n let return_type = get_hl_type(&function.output);\n\n let is_constructor = function.method == \"new\" && !function.output.is_nullable;\n\n let mut method = function.method.to_mixed_case();\n\n if method == \"clone\" {\n\n method = \"copy\".into();\n\n } else if method == \"close\" {\n\n method = \"finish\".into();\n\n } else if method == \"new\" {\n\n method = \"create\".into();\n\n } else if method == \"default\" {\n\n method = \"createDefault\".into();\n\n }\n\n\n\n if !function.comments.is_empty() {\n\n write!(\n\n writer,\n\n r#\"\n","file_path":"capi/bind_gen/src/java/jni.rs","rank":32,"score":409911.48408703634},{"content":"fn scoped<W, F>(writer: &mut Writer<W>, tag: BytesStart, is_empty: bool, scope: F) -> Result<()>\n\nwhere\n\n W: Write,\n\n F: FnOnce(&mut Writer<W>) -> Result<()>,\n\n{\n\n if is_empty {\n\n writer.write_event(Event::Empty(tag))?;\n\n } else {\n\n let (start, end) = split_tag(&tag);\n\n writer.write_event(Event::Start(start))?;\n\n scope(writer)?;\n\n writer.write_event(Event::End(end))?;\n\n }\n\n Ok(())\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":33,"score":334327.61330547865},{"content":"/// Calculates whether or not the Split Times for the indicated split qualify as\n\n/// a Best Segment.\n\n///\n\n/// - `timer`: The current timer.\n\n/// - `split_number`: The split to check.\n\n/// - `method`: The timing method to use.\n\n///\n\n/// Returns whether or not the indicated split is a Best Segment.\n\npub fn check_best_segment(timer: &Timer, split_number: usize, method: TimingMethod) -> bool {\n\n if timer.run().segment(split_number).split_time()[method].is_none() {\n\n return false;\n\n }\n\n\n\n let delta = previous_segment_delta(timer, split_number, best_segments::NAME, method);\n\n let current_segment = previous_segment_time(timer, split_number, method);\n\n let best_segment = timer.run().segment(split_number).best_segment_time()[method];\n\n best_segment.map_or(true, |b| {\n\n current_segment.map_or(false, |c| c < b) || delta.map_or(false, |d| d < TimeSpan::zero())\n\n })\n\n}\n","file_path":"src/analysis/state_helper.rs","rank":34,"score":324914.10027766076},{"content":"pub fn write<W: Write>(\n\n mut writer: W,\n\n classes: &BTreeMap<String, Class>,\n\n type_script: bool,\n\n) -> Result<()> {\n\n if type_script {\n\n writeln!(\n\n writer,\n\n \"{}{}\",\n\n r#\"// tslint:disable\n\nlet wasm: WebAssembly.ResultObject | null = null;\n\n\n\ndeclare namespace WebAssembly {\n","file_path":"capi/bind_gen/src/wasm.rs","rank":35,"score":322065.99534966727},{"content":"pub fn write<W: Write>(\n\n mut writer: W,\n\n classes: &BTreeMap<String, Class>,\n\n type_script: bool,\n\n) -> Result<()> {\n\n if type_script {\n\n writeln!(\n\n writer,\n\n \"{}{}\",\n\n r#\"// tslint:disable\n\nconst LiveSplitCore = require('./livesplit_core');\n\nconst emscriptenModule = LiveSplitCore({});\n\nconst liveSplitCoreNative: any = {};\n\n\n\n\"#,\n\n typescript::HEADER\n\n )?;\n\n } else {\n\n writeln!(\n\n writer,\n","file_path":"capi/bind_gen/src/emscripten.rs","rank":36,"score":322065.99534966727},{"content":"pub fn write<W: Write>(\n\n mut writer: W,\n\n classes: &BTreeMap<String, Class>,\n\n type_script: bool,\n\n) -> Result<()> {\n\n if type_script {\n\n write!(\n\n writer,\n\n r#\"\"use strict\";\n\n// tslint:disable\n\nimport ffi = require('ffi');\n\nimport fs = require('fs');\n\nimport ref = require('ref');\n\n\n\n{}\n\n\n\nconst liveSplitCoreNative = ffi.Library('livesplit_core', {{\"#,\n\n typescript::HEADER\n\n )?;\n\n } else {\n","file_path":"capi/bind_gen/src/node.rs","rank":37,"score":322065.99534966727},{"content":"fn time<W: Write>(\n\n writer: &mut Writer<W>,\n\n tag: BytesStart,\n\n time: Time,\n\n buf: &mut Vec<u8>,\n\n) -> Result<()> {\n\n scoped(\n\n writer,\n\n tag,\n\n time.real_time.is_none() && time.game_time.is_none(),\n\n |writer| time_inner(writer, time, buf),\n\n )\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":38,"score":316573.72688736115},{"content":"pub fn text<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(Cow<str>),\n\n{\n\n text_err(reader, buf, |t| {\n\n f(t);\n\n Ok(())\n\n })\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":39,"score":308297.6823111059},{"content":"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n let mut path = path.as_ref().to_owned();\n\n\n\n path.push(\"LiveSplitCoreNative\");\n\n create_dir_all(&path)?;\n\n\n\n path.push(\"livesplit_core.h\");\n\n header::write(BufWriter::new(File::create(&path)?), classes)?;\n\n path.pop();\n\n\n\n path.push(\"module.map\");\n\n write!(BufWriter::new(File::create(&path)?), \"{}\", MODULE_MAP)?;\n\n path.pop();\n\n\n\n path.pop();\n\n\n\n path.push(\"LiveSplitCore.swift\");\n\n code::write(BufWriter::new(File::create(&path)?), classes)?;\n\n path.pop();\n\n\n\n Ok(())\n\n}\n","file_path":"capi/bind_gen/src/swift/mod.rs","rank":40,"score":294130.60852264194},{"content":"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n let mut path = path.as_ref().to_owned();\n\n\n\n path.push(\"LiveSplitCoreNative.kt\");\n\n write_native_class(&path, classes)?;\n\n path.pop();\n\n\n\n for (class_name, class) in classes {\n\n path.push(format!(\"{}Ref\", class_name));\n\n path.set_extension(\"kt\");\n\n write_class_ref(&path, class_name, class)?;\n\n path.pop();\n\n\n\n path.push(format!(\"{}RefMut\", class_name));\n\n path.set_extension(\"kt\");\n\n write_class_ref_mut(&path, class_name, class)?;\n\n path.pop();\n\n\n\n path.push(class_name);\n\n path.set_extension(\"kt\");\n\n write_class(&path, class_name, class)?;\n\n path.pop();\n\n }\n\n\n\n Ok(())\n\n}\n","file_path":"capi/bind_gen/src/kotlin/jni.rs","rank":41,"score":294130.60852264194},{"content":"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n let mut path = path.as_ref().to_owned();\n\n\n\n path.push(\"jni\");\n\n create_dir_all(&path)?;\n\n jni::write(&path, classes)?;\n\n path.pop();\n\n\n\n path.push(\"LiveSplitCoreJNI.cpp\");\n\n jni_cpp::write(BufWriter::new(File::create(&path)?), classes)?;\n\n path.pop();\n\n\n\n Ok(())\n\n}\n","file_path":"capi/bind_gen/src/kotlin/mod.rs","rank":42,"score":294130.6085226419},{"content":"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n let mut path = path.as_ref().to_owned();\n\n\n\n path.push(\"LiveSplitCoreNative.java\");\n\n write_native_class(&path, classes)?;\n\n path.pop();\n\n\n\n for (class_name, class) in classes {\n\n path.push(format!(\"{}Ref\", class_name));\n\n path.set_extension(\"java\");\n\n write_class_ref(&path, class_name, class)?;\n\n path.pop();\n\n\n\n path.push(format!(\"{}RefMut\", class_name));\n\n path.set_extension(\"java\");\n\n write_class_ref_mut(&path, class_name, class)?;\n\n path.pop();\n\n\n\n path.push(class_name);\n\n path.set_extension(\"java\");\n\n write_class(&path, class_name, class)?;\n\n path.pop();\n\n }\n\n\n\n Ok(())\n\n}\n","file_path":"capi/bind_gen/src/java/jna.rs","rank":43,"score":294130.60852264194},{"content":"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n let mut path = path.as_ref().to_owned();\n\n\n\n path.push(\"LiveSplitCoreNative.java\");\n\n write_native_class(&path, classes)?;\n\n path.pop();\n\n\n\n for (class_name, class) in classes {\n\n path.push(format!(\"{}Ref\", class_name));\n\n path.set_extension(\"java\");\n\n write_class_ref(&path, class_name, class)?;\n\n path.pop();\n\n\n\n path.push(format!(\"{}RefMut\", class_name));\n\n path.set_extension(\"java\");\n\n write_class_ref_mut(&path, class_name, class)?;\n\n path.pop();\n\n\n\n path.push(class_name);\n\n path.set_extension(\"java\");\n\n write_class(&path, class_name, class)?;\n\n path.pop();\n\n }\n\n\n\n Ok(())\n\n}\n","file_path":"capi/bind_gen/src/java/jni.rs","rank":44,"score":294130.60852264194},{"content":"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n let mut path = path.as_ref().to_owned();\n\n\n\n path.push(\"jna\");\n\n create_dir_all(&path)?;\n\n jna::write(&path, classes)?;\n\n path.pop();\n\n\n\n path.push(\"jni\");\n\n create_dir_all(&path)?;\n\n jni::write(&path, classes)?;\n\n path.pop();\n\n\n\n path.push(\"LiveSplitCoreJNI.cpp\");\n\n jni_cpp::write(BufWriter::new(File::create(&path)?), classes)?;\n\n path.pop();\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"capi/bind_gen/src/java/mod.rs","rank":45,"score":294130.60852264194},{"content":"pub fn text_err<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(Cow<str>) -> Result<()>,\n\n{\n\n text_as_bytes_err(reader, buf, |b| f(decode_cow_text(b)?))\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":46,"score":283564.2459725736},{"content":"pub fn text_parsed<R, F, T>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(T),\n\n T: str::FromStr,\n\n <T as str::FromStr>::Err: Into<Error>,\n\n{\n\n text_err(reader, buf, |t| {\n\n f(t.parse().map_err(Into::into)?);\n\n Ok(())\n\n })\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":47,"score":278182.9135228344},{"content":"/// Tries to resolve the given comparison based on a Timer object. If either\n\n/// `None` is given or the comparison doesn't exist, `None` is returned.\n\n/// Otherwise the comparison name stored in the Timer is returned by reference.\n\npub fn resolve<'a>(comparison: &Option<String>, timer: &'a Timer) -> Option<&'a str> {\n\n let comparison = comparison.as_ref()?;\n\n timer.run().comparisons().find(|&rc| comparison == rc)\n\n}\n","file_path":"src/comparison/mod.rs","rank":48,"score":278083.81094526255},{"content":"fn time_span<W: Write>(\n\n writer: &mut Writer<W>,\n\n tag: BytesStart,\n\n time: TimeSpan,\n\n buf: &mut Vec<u8>,\n\n) -> Result<()> {\n\n write_display(writer, tag, Complete.format(time), buf)\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":49,"score":277440.1778804919},{"content":"pub fn text_as_bytes_err<R, F, T>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<T>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(Cow<[u8]>) -> Result<T>,\n\n{\n\n let val;\n\n loop {\n\n buf.clear();\n\n match reader.read_event(buf)? {\n\n Event::Start(_) => return Err(Error::UnexpectedElement),\n\n Event::End(_) => {\n\n return f(Cow::Borrowed(&[]));\n\n }\n\n Event::Text(text) | Event::CData(text) => {\n\n let text = text.unescaped()?;\n\n val = f(text)?;\n\n break;\n\n }\n\n Event::Eof => return Err(Error::UnexpectedEndOfFile),\n\n _ => {}\n\n }\n\n }\n\n end_tag_immediately(reader, buf)?;\n\n Ok(val)\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":50,"score":270335.9740733},{"content":"fn time<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, mut f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnMut(Time),\n\n{\n\n time_span(reader, buf, |t| f(RealTime(Some(t)).into()))\n\n}\n\n\n","file_path":"src/run/parser/llanfair2.rs","rank":51,"score":263399.04434452805},{"content":"/// Calculates the current pace of the active attempt based on the comparison\n\n/// provided. If there's no active attempt, the final time of the comparison is\n\n/// returned instead.\n\npub fn calculate(timer: &Timer, comparison: &str) -> Option<TimeSpan> {\n\n let timing_method = timer.current_timing_method();\n\n let last_segment = timer.run().segments().last().unwrap();\n\n\n\n match timer.current_phase() {\n\n TimerPhase::Running | TimerPhase::Paused => {\n\n let mut delta = analysis::last_delta(\n\n timer.run(),\n\n timer.current_split_index().unwrap(),\n\n comparison,\n\n timing_method,\n\n ).unwrap_or_default();\n\n\n\n catch! {\n\n let live_delta = timer.current_time()[timing_method]?\n\n - timer.current_split().unwrap().comparison(comparison)[timing_method]?;\n\n\n\n if live_delta > delta {\n\n delta = live_delta;\n\n }\n","file_path":"src/analysis/current_pace.rs","rank":52,"score":261677.27697058502},{"content":"/// Calculates how much time could be saved on the remainder of the run with the\n\n/// given comparison. This information is based on the best segments.\n\n/// Considering the best segments don't represent theoretically perfect segment\n\n/// times, this information is only an approximation of how much time can\n\n/// actually be saved. This information is always live, so the total possible\n\n/// time save will shrink towards zero throughout the run and when time is lost\n\n/// on a segment. The time returned by this function can never be below zero.\n\npub fn calculate_total(timer: &Timer, segment_index: usize, comparison: &str) -> TimeSpan {\n\n let mut total = TimeSpan::zero();\n\n\n\n for index in segment_index..timer.run().len() {\n\n if let Some(time_save) = calculate(timer, index, comparison, true) {\n\n total += time_save;\n\n }\n\n }\n\n\n\n total\n\n}\n","file_path":"src/analysis/possible_time_save.rs","rank":53,"score":259967.44550318047},{"content":"/// Calculates the delta of the current attempt to the comparison provided.\n\n/// Additionally a value is returned that indicates whether the delta value is a\n\n/// live delta. A live delta indicates that the value is actively changing at\n\n/// the moment. This may be the case when the current attempt is slower than the\n\n/// comparison at the current split.\n\npub fn calculate(timer: &Timer, comparison: &str) -> (Option<TimeSpan>, bool) {\n\n let timing_method = timer.current_timing_method();\n\n let last_segment = timer.run().segments().last().unwrap();\n\n\n\n let mut use_live_delta = false;\n\n\n\n let time = match timer.current_phase() {\n\n TimerPhase::Running | TimerPhase::Paused => {\n\n let mut delta = analysis::last_delta(\n\n timer.run(),\n\n timer.current_split_index().unwrap(),\n\n comparison,\n\n timing_method,\n\n );\n\n\n\n catch! {\n\n let live_delta = timer.current_time()[timing_method]?\n\n - timer.current_split().unwrap().comparison(comparison)[timing_method]?;\n\n\n\n if live_delta > delta.unwrap_or_default() {\n","file_path":"src/analysis/delta.rs","rank":54,"score":258696.84324581485},{"content":"fn populate_prediction(prediction: &mut Option<TimeSpan>, predicted_time: Option<TimeSpan>) {\n\n if let Some(predicted_time) = predicted_time {\n\n if prediction.map_or(true, |t| predicted_time < t) {\n\n *prediction = Some(predicted_time);\n\n }\n\n }\n\n}\n\n\n","file_path":"src/analysis/sum_of_segments/best.rs","rank":55,"score":257818.37620323},{"content":"fn time<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(Time),\n\n{\n\n let mut time = Time::new();\n\n\n\n parse_children(reader, buf, |reader, tag| {\n\n if tag.name() == b\"RealTime\" {\n\n time_span_opt(reader, tag.into_buf(), |t| {\n\n time.real_time = t;\n\n })\n\n } else if tag.name() == b\"GameTime\" {\n\n time_span_opt(reader, tag.into_buf(), |t| {\n\n time.game_time = t;\n\n })\n\n } else {\n\n end_tag(reader, tag.into_buf())\n\n }\n\n })?;\n\n\n\n f(time);\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/run/parser/livesplit.rs","rank":56,"score":257027.07854919287},{"content":"/// Attempts to parse a Llanfair splits file.\n\npub fn parse<R: Read + Seek>(mut source: R) -> Result<Run> {\n\n let mut buf = Vec::new();\n\n let mut buf2 = Vec::new();\n\n\n\n // The protocol is documented here:\n\n // https://docs.oracle.com/javase/7/docs/platform/serialization/spec/protocol.html\n\n\n\n const HEADER: [u8; 30] = [\n\n 0xAC, 0xED, // Magic\n\n 0x00, 0x05, // Version\n\n 0x73, // New Object\n\n 0x72, // New Class Declaration\n\n 0x00, 0x16, // Length of Class Name\n\n // org.fenix.llanfair.Run\n\n 0x6F, 0x72, 0x67, 0x2E, 0x66, 0x65, 0x6E, 0x69, 0x78, 0x2E, 0x6C,\n\n 0x6C, 0x61, 0x6E, 0x66, 0x61, 0x69, 0x72, 0x2E, 0x52, 0x75, 0x6E,\n\n ];\n\n let mut header_buf = [0; 30];\n\n source.read_exact(&mut header_buf)?;\n\n if HEADER != header_buf {\n","file_path":"src/run/parser/llanfair.rs","rank":57,"score":255846.9078932562},{"content":"fn fix_history_from_none_best_segments(segment: &mut Segment, method: TimingMethod) {\n\n // Only do anything if the Best Segment Time is gone for the Segment in question\n\n if segment.best_segment_time()[method].is_none() {\n\n // Keep only the skipped segments\n\n segment\n\n .segment_history_mut()\n\n .retain(|&(_, time)| time[method].is_none());\n\n }\n\n}\n\n\n","file_path":"src/run/run.rs","rank":58,"score":254771.51020668916},{"content":"fn time<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(Time),\n\n{\n\n time_span(reader, buf, |t| f(RealTime(Some(t)).into()))\n\n}\n\n\n","file_path":"src/run/parser/llanfair_gered.rs","rank":59,"score":254547.09681206994},{"content":"pub fn parse_children<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, mut f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnMut(&mut Reader<R>, Tag) -> Result<()>,\n\n{\n\n unsafe {\n\n let ptr_buf: *mut Vec<u8> = buf;\n\n loop {\n\n buf.clear();\n\n match reader.read_event(buf)? {\n\n Event::Start(start) => {\n\n let tag = Tag::new(start, ptr_buf);\n\n f(reader, tag)?;\n\n }\n\n Event::End(_) => return Ok(()),\n\n Event::Eof => return Err(Error::UnexpectedEndOfFile),\n\n _ => {}\n\n }\n\n }\n\n }\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":60,"score":253903.777176007},{"content":"pub fn end_tag<R: BufRead>(reader: &mut Reader<R>, buf: &mut Vec<u8>) -> Result<()> {\n\n let mut depth = 0;\n\n loop {\n\n buf.clear();\n\n match reader.read_event(buf)? {\n\n Event::Start(_) => {\n\n depth += 1;\n\n }\n\n Event::End(_) => {\n\n if depth == 0 {\n\n return Ok(());\n\n }\n\n depth -= 1;\n\n }\n\n Event::Eof => return Err(Error::UnexpectedEndOfFile),\n\n _ => {}\n\n }\n\n }\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":61,"score":252373.3438972265},{"content":"#[allow(needless_range_loop)]\n\npub fn calculate(\n\n segments: &[Segment],\n\n predictions: &mut [Option<TimeSpan>],\n\n simple_calculation: bool,\n\n use_current_run: bool,\n\n method: TimingMethod,\n\n) -> Option<TimeSpan> {\n\n predictions[0] = Some(TimeSpan::zero());\n\n let end_index = segments.len();\n\n for segment_index in 0..end_index {\n\n let current_time = predictions[segment_index];\n\n populate_predictions(\n\n segments,\n\n current_time,\n\n segment_index,\n\n predictions,\n\n simple_calculation,\n\n use_current_run,\n\n method,\n\n );\n\n }\n\n predictions[end_index]\n\n}\n","file_path":"src/analysis/sum_of_segments/best.rs","rank":62,"score":249773.1236947949},{"content":"pub fn parse_attributes<'a, F>(tag: &BytesStart<'a>, mut f: F) -> Result<()>\n\nwhere\n\n F: FnMut(&[u8], AttributeValue) -> Result<bool>,\n\n{\n\n for attribute in tag.attributes() {\n\n let attribute = attribute?;\n\n let key = attribute.key;\n\n if !f(key, AttributeValue(&attribute))? {\n\n return Ok(());\n\n }\n\n }\n\n Ok(())\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":63,"score":249492.35866390186},{"content":"/// Calculates the Sum of Best Segments for the timing method provided. This is\n\n/// the fastest time possible to complete a run of a category, based on\n\n/// information collected from all the previous attempts. This often matches up\n\n/// with the sum of the best segment times of all the segments, but that may not\n\n/// always be the case, as skipped segments may introduce combined segments that\n\n/// may be faster than the actual sum of their best segment times. The name is\n\n/// therefore a bit misleading, but sticks around for historical reasons. You\n\n/// can choose to do a simple calculation instead, which excludes the Segment\n\n/// History from the calculation process. If there's an active attempt, you can\n\n/// choose to take it into account as well.\n\npub fn calculate_best(\n\n segments: &[Segment],\n\n simple_calculation: bool,\n\n use_current_run: bool,\n\n method: TimingMethod,\n\n) -> Option<TimeSpan> {\n\n let mut predictions = Vec::with_capacity(segments.len() + 1);\n\n predictions.resize(segments.len() + 1, None);\n\n best::calculate(\n\n segments,\n\n &mut predictions,\n\n simple_calculation,\n\n use_current_run,\n\n method,\n\n )\n\n}\n\n\n","file_path":"src/analysis/sum_of_segments/mod.rs","rank":64,"score":246054.63593385788},{"content":"/// Gets the length of the last segment that leads up to a certain split.\n\n///\n\n/// - `timer`: The current timer.\n\n/// - `split_number`: The index of the split that represents the end of the\n\n/// segment.\n\n/// - `method`: The timing method that you are using.\n\n///\n\n/// Returns the length of the segment leading up to `split_number`, returning\n\n/// None if the split is not completed yet.\n\npub fn previous_segment_time(\n\n timer: &Timer,\n\n split_number: usize,\n\n method: TimingMethod,\n\n) -> Option<TimeSpan> {\n\n segment_time_or_segment_delta(\n\n timer,\n\n split_number,\n\n false,\n\n true,\n\n personal_best::NAME,\n\n method,\n\n )\n\n}\n\n\n","file_path":"src/analysis/state_helper.rs","rank":65,"score":245141.94621588002},{"content":"/// Gets the length of the last segment that leads up to a certain split, using\n\n/// the live segment time if the split is not completed yet.\n\n///\n\n/// - `timer`: The current timer.\n\n/// - `split_number`: The index of the split that represents the end of the\n\n/// segment.\n\n/// - `method`: The timing method that you are using.\n\n///\n\n/// Returns the length of the segment leading up to `split_number`, returning\n\n/// the live segment time if the split is not completed yet.\n\npub fn live_segment_time(\n\n timer: &Timer,\n\n split_number: usize,\n\n method: TimingMethod,\n\n) -> Option<TimeSpan> {\n\n segment_time_or_segment_delta(timer, split_number, true, true, personal_best::NAME, method)\n\n}\n\n\n","file_path":"src/analysis/state_helper.rs","rank":66,"score":245139.65600194657},{"content":"fn parse_time(time: &str) -> Result<Time> {\n\n let real_time = time.parse::<TimeSpan>()?;\n\n\n\n // Empty Time is stored as zero\n\n let real_time = if real_time != TimeSpan::zero() {\n\n Some(real_time)\n\n } else {\n\n None\n\n };\n\n\n\n Ok(Time::new().with_real_time(real_time))\n\n}\n\n\n","file_path":"src/run/parser/urn.rs","rank":67,"score":242306.02121263507},{"content":"fn parse_date_time<S: AsRef<str>>(text: S) -> Result<DateTime<Utc>> {\n\n Utc.datetime_from_str(text.as_ref(), \"%m/%d/%Y %T\")\n\n .map_err(Into::into)\n\n}\n\n\n","file_path":"src/run/parser/livesplit.rs","rank":68,"score":240601.9468605742},{"content":"pub fn attribute<'a, F>(tag: &BytesStart<'a>, key: &[u8], mut f: F) -> Result<()>\n\nwhere\n\n F: FnMut(Cow<str>),\n\n{\n\n attribute_err(tag, key, |t| {\n\n f(t);\n\n Ok(())\n\n })\n\n}\n","file_path":"src/run/parser/xml_util.rs","rank":69,"score":240460.89441257023},{"content":"fn parse_time(time: &str) -> Result<Time> {\n\n // Replace \",\" by \".\" as \",\" wouldn't parse\n\n let time: TimeSpan = replace(time, \",\", \".\").parse()?;\n\n // Skipped is stored as a zero time in FaceSplit Splits\n\n if time == TimeSpan::zero() {\n\n Ok(Time::default())\n\n } else {\n\n Ok(RealTime(Some(time)).into())\n\n }\n\n}\n\n\n","file_path":"src/run/parser/face_split.rs","rank":70,"score":240135.48725514082},{"content":"fn time_span<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, mut f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnMut(TimeSpan),\n\n{\n\n single_child(reader, buf, b\"value\", |reader, tag| {\n\n text_err(reader, tag.into_buf(), |text| {\n\n let milliseconds = text.parse::<i64>()?;\n\n f(TimeSpan::from_milliseconds(milliseconds as f64));\n\n Ok(())\n\n })\n\n })\n\n}\n\n\n","file_path":"src/run/parser/llanfair2.rs","rank":71,"score":239382.20160883287},{"content":"pub fn attribute_err<'a, F>(tag: &BytesStart<'a>, key: &[u8], mut f: F) -> Result<()>\n\nwhere\n\n F: FnMut(Cow<str>) -> Result<()>,\n\n{\n\n let mut called = false;\n\n parse_attributes(tag, |k, v| {\n\n if k == key {\n\n f(v.get()?)?;\n\n called = true;\n\n Ok(false)\n\n } else {\n\n Ok(true)\n\n }\n\n })?;\n\n if called {\n\n Ok(())\n\n } else {\n\n Err(Error::AttributeNotFound)\n\n }\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":72,"score":237800.2557371728},{"content":"/// Attempts to parse a SourceLiveTimer splits file.\n\npub fn parse<R: Read>(source: R) -> Result<Run> {\n\n let mut run = Run::new();\n\n let splits: Splits = from_reader(source)?;\n\n\n\n if splits.Category.starts_with(\"Portal 2\") {\n\n run.set_game_name(\"Portal 2\");\n\n } else if splits.Category.starts_with(\"Portal\") {\n\n run.set_game_name(\"Portal\");\n\n } else if splits.Category.starts_with(\"Half Life 2\") {\n\n run.set_game_name(\"Half Life 2\");\n\n }\n\n\n\n if let Some(run_name) = splits.RunName {\n\n if run_name != splits.Category {\n\n run.set_category_name(run_name);\n\n } else {\n\n run.set_category_name(splits.Category);\n\n }\n\n } else {\n\n run.set_category_name(splits.Category);\n","file_path":"src/run/parser/source_live_timer.rs","rank":73,"score":236316.5826118879},{"content":"fn image<W: Write>(\n\n writer: &mut Writer<W>,\n\n tag: BytesStart,\n\n image: &Image,\n\n buf: &mut Vec<u8>,\n\n image_buf: &mut Cow<[u8]>,\n\n) -> Result<()> {\n\n let url = image.url();\n\n if url.starts_with(\"data:;base64,\") {\n\n let src = &url[\"data:;base64,\".len()..];\n\n buf.clear();\n\n if base64::decode_config_buf(src, base64::STANDARD, buf).is_ok() {\n\n let len = buf.len();\n\n let image_buf = image_buf.to_mut();\n\n image_buf.truncate(LSS_IMAGE_HEADER.len());\n\n image_buf.reserve(len + 6);\n\n image_buf.write_u32::<LE>(len as u32).unwrap();\n\n image_buf.push(0x2);\n\n image_buf.append(buf);\n\n image_buf.push(0xB);\n","file_path":"src/run/saver/livesplit.rs","rank":74,"score":235357.20603931317},{"content":"pub fn optional_attribute_err<'a, F>(tag: &BytesStart<'a>, key: &[u8], mut f: F) -> Result<()>\n\nwhere\n\n F: FnMut(Cow<str>) -> Result<()>,\n\n{\n\n parse_attributes(tag, |k, v| {\n\n if k == key {\n\n f(v.get()?)?;\n\n Ok(false)\n\n } else {\n\n Ok(true)\n\n }\n\n })\n\n}\n\n\n","file_path":"src/run/parser/xml_util.rs","rank":75,"score":235228.9907161203},{"content":"fn run_with_splits(timer: &mut Timer, splits: &[f64]) {\n\n timer.start();\n\n timer.initialize_game_time();\n\n timer.pause_game_time();\n\n\n\n for &split in splits {\n\n timer.set_game_time(TimeSpan::from_seconds(split));\n\n timer.split();\n\n }\n\n\n\n timer.reset(true);\n\n}\n\n\n","file_path":"benches/balanced_pb.rs","rank":76,"score":234242.7481000363},{"content":"/// Attempts to parse a Portal 2 Live Timer splits file.\n\npub fn parse<R: BufRead>(source: R) -> Result<Run> {\n\n let mut run = Run::new();\n\n\n\n run.set_game_name(\"Portal 2\");\n\n run.set_category_name(\"Any%\");\n\n\n\n let mut lines = source.lines().peekable();\n\n lines.next(); // Skip the header\n\n\n\n let mut aggregate_ticks = 0.0;\n\n\n\n for &(chapter_name, maps) in &CHAPTERS {\n\n for &map in maps {\n\n let line = lines.next().ok_or(Error::ExpectedMap)??;\n\n let mut splits = line.split(',');\n\n let map_name = splits.next().ok_or(Error::ExpectedMapName)?;\n\n if map_name != map {\n\n return Err(Error::ExpectedDifferentMapName);\n\n }\n\n let start_ticks: f64 = splits.next().ok_or(Error::ExpectedStartTicks)?.parse()?;\n","file_path":"src/run/parser/portal2_live_timer.rs","rank":77,"score":233468.42303946312},{"content":"fn time_old<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(Time),\n\n{\n\n time_span_opt(reader, buf, |t| f(Time::new().with_real_time(t)))\n\n}\n\n\n","file_path":"src/run/parser/livesplit.rs","rank":78,"score":232122.9636419933},{"content":"fn time_span<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(TimeSpan),\n\n{\n\n text_err(reader, buf, |text| {\n\n let time_span = || -> Result<TimeSpan> {\n\n if let (Some(dot_index), Some(colon_index)) = (text.find('.'), text.find(':')) {\n\n if dot_index < colon_index {\n\n let days = TimeSpan::from_days(text[..dot_index].parse()?);\n\n let time = text[dot_index + 1..].parse()?;\n\n return Ok(days + time);\n\n }\n\n }\n\n text.parse().map_err(Into::into)\n\n }()?;\n\n f(time_span);\n\n Ok(())\n\n })\n\n}\n\n\n","file_path":"src/run/parser/livesplit.rs","rank":79,"score":232122.9636419933},{"content":"fn write_files(classes: &BTreeMap<String, Class>, opt: &Opt) -> Result<()> {\n\n let mut path = PathBuf::from(\"..\");\n\n path.push(\"bindings\");\n\n\n\n remove_dir_all(&path).ok();\n\n create_dir_all(&path)?;\n\n\n\n path.push(\"emscripten\");\n\n create_dir_all(&path)?;\n\n {\n\n path.push(\"livesplit_core.js\");\n\n emscripten::write(BufWriter::new(File::create(&path)?), classes, false)?;\n\n path.pop();\n\n\n\n path.push(\"livesplit_core.ts\");\n\n emscripten::write(BufWriter::new(File::create(&path)?), classes, true)?;\n\n path.pop();\n\n }\n\n path.pop();\n\n\n","file_path":"capi/bind_gen/src/main.rs","rank":80,"score":231655.80503742833},{"content":"/// Attempts to parse a splits file by invoking the corresponding parser for the\n\n/// file format detected. A path to the splits file can be provided, which helps\n\n/// saving the splits file again later. Additionally you need to specify if\n\n/// additional files, like external images are allowed to be loaded. If you are\n\n/// using livesplit-core in a server-like environment, set this to `false`. Only\n\n/// client-side applications should set this to `true`.\n\npub fn parse<R>(mut source: R, path: Option<PathBuf>, load_files: bool) -> Result<ParsedRun>\n\nwhere\n\n R: BufRead + Seek,\n\n{\n\n let files_path =\n\n if load_files { path.clone() } else { None };\n\n\n\n source.seek(SeekFrom::Start(0))?;\n\n if let Ok(run) = livesplit::parse(&mut source, path) {\n\n return Ok(parsed(run, TimerKind::LiveSplit));\n\n }\n\n\n\n source.seek(SeekFrom::Start(0))?;\n\n if let Ok(run) = wsplit::parse(&mut source, load_files) {\n\n return Ok(parsed(run, TimerKind::WSplit));\n\n }\n\n\n\n source.seek(SeekFrom::Start(0))?;\n\n if let Ok(run) = splitterz::parse(&mut source, load_files) {\n\n return Ok(parsed(run, TimerKind::SplitterZ));\n","file_path":"src/run/parser/composite.rs","rank":81,"score":230346.0627187082},{"content":"fn time_span<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(TimeSpan),\n\n{\n\n text_err(reader, buf, |text| {\n\n let milliseconds = text.parse::<i64>()?;\n\n f(TimeSpan::from_milliseconds(milliseconds as f64));\n\n Ok(())\n\n })\n\n}\n\n\n","file_path":"src/run/parser/llanfair_gered.rs","rank":82,"score":229718.69646855403},{"content":"fn time_span_opt<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\n\nwhere\n\n R: BufRead,\n\n F: FnOnce(Option<TimeSpan>),\n\n{\n\n text_err(reader, buf, |text| {\n\n let time_span = || -> Result<Option<TimeSpan>> {\n\n if text.is_empty() {\n\n return Ok(None);\n\n }\n\n if let (Some(dot_index), Some(colon_index)) = (text.find('.'), text.find(':')) {\n\n if dot_index < colon_index {\n\n let days = TimeSpan::from_days(text[..dot_index].parse()?);\n\n let time = text[dot_index + 1..].parse()?;\n\n return Ok(Some(days + time));\n\n }\n\n }\n\n Ok(Some(text.parse()?))\n\n }()?;\n\n f(time_span);\n\n Ok(())\n\n })\n\n}\n\n\n","file_path":"src/run/parser/livesplit.rs","rank":83,"score":229718.69646855403},{"content":"fn run_with_splits(timer: &mut Timer, splits: &[f64]) {\n\n timer.start();\n\n timer.initialize_game_time();\n\n timer.pause_game_time();\n\n\n\n for &split in splits {\n\n timer.set_game_time(TimeSpan::from_seconds(split));\n\n timer.split();\n\n }\n\n\n\n timer.reset(true);\n\n}\n\n\n","file_path":"src/comparison/tests/balanced_pb.rs","rank":84,"score":229709.46803913685},{"content":"fn timer() -> Timer {\n\n let mut timer = Timer::new(run()).unwrap();\n\n\n\n timer.start();\n\n timer.initialize_game_time();\n\n timer.pause_game_time();\n\n\n\n timer\n\n}\n\n\n","file_path":"src/time/timer/tests.rs","rank":85,"score":229377.95638829673},{"content":"fn write_display<W: Write, D: Display>(\n\n writer: &mut Writer<W>,\n\n tag: BytesStart,\n\n value: D,\n\n buf: &mut Vec<u8>,\n\n) -> Result<()> {\n\n text(writer, tag, fmt_buf(value, buf))\n\n}\n\n\n","file_path":"src/run/saver/livesplit.rs","rank":86,"score":229340.31907687488},{"content":"fn read_string<R: Read>(mut source: R, buf: &mut Vec<u8>, max_length: u64) -> Result<&str> {\n\n let str_length = source.read_u16::<BE>()? as usize;\n\n if str_length as u64 > max_length {\n\n return Err(Error::LengthOutOfBounds);\n\n }\n\n buf.clear();\n\n buf.reserve(str_length);\n\n unsafe { buf.set_len(str_length) };\n\n source.read_exact(buf)?;\n\n from_utf8(buf).map_err(Into::into)\n\n}\n\n\n","file_path":"src/run/parser/llanfair.rs","rank":87,"score":227921.92981875216},{"content":"fn fix_history_from_best_segment_times(segment: &mut Segment, method: TimingMethod) {\n\n if let Some(best_segment) = segment.best_segment_time()[method] {\n\n for &mut (_, ref mut time) in segment.segment_history_mut().iter_mut() {\n\n // Make sure no times in the history are lower than the Best Segment\n\n if let Some(ref mut time) = time[method] {\n\n if *time < best_segment {\n\n *time = best_segment;\n\n }\n\n }\n\n }\n\n }\n\n}\n\n\n\n/// Iterator that iterates over all the comparisons. This includes both the\n\n/// custom comparisons defined by the user and the Comparison Generators.\n\npub struct ComparisonsIter<'a> {\n\n custom: &'a [String],\n\n generators: &'a [Box<ComparisonGenerator>],\n\n}\n\n\n","file_path":"src/run/run.rs","rank":88,"score":225715.10289107804},{"content":"/// Calculates the top and bottom color the Timer Component would use for the\n\n/// gradient of the times it is showing.\n\npub fn top_and_bottom_color(color: Color) -> (Color, Color) {\n\n let hsv: Hsv = color.rgba.into();\n\n\n\n let h = hsv.hue.to_degrees() as f64;\n\n let s = hsv.saturation as f64;\n\n let v = hsv.value as f64;\n\n let a = color.rgba.alpha;\n\n\n\n let top_color = Rgb::from(Hsv::new(h.into(), 0.5 * s, (1.5 * v + 0.1).min(1.0)));\n\n let bottom_color = Rgb::from(Hsv::new(h.into(), s, 0.8 * v));\n\n\n\n let top_color = Color::from((\n\n top_color.red as f32,\n\n top_color.green as f32,\n\n top_color.blue as f32,\n\n a,\n\n ));\n\n\n\n let bottom_color = Color::from((\n\n bottom_color.red as f32,\n\n bottom_color.green as f32,\n\n bottom_color.blue as f32,\n\n a,\n\n ));\n\n\n\n (top_color, bottom_color)\n\n}\n","file_path":"src/component/timer.rs","rank":89,"score":222373.72037513021},{"content":"fn parse_time_optional(time: &str) -> Result<Option<TimeSpan>> {\n\n let time: TimeSpan = time.parse()?;\n\n if time == TimeSpan::zero() {\n\n Ok(None)\n\n } else {\n\n Ok(Some(time))\n\n }\n\n}\n\n\n","file_path":"src/run/parser/time_split_tracker.rs","rank":90,"score":222194.4762719435},{"content":"fn run_with_splits_opt(timer: &mut Timer, splits: &[Option<f64>]) {\n\n timer.start();\n\n timer.initialize_game_time();\n\n timer.pause_game_time();\n\n\n\n for &split in splits {\n\n if let Some(split) = split {\n\n timer.set_game_time(TimeSpan::from_seconds(split));\n\n timer.split();\n\n } else {\n\n timer.skip_split();\n\n }\n\n }\n\n\n\n timer.reset(true);\n\n}\n\n\n","file_path":"src/comparison/tests/balanced_pb.rs","rank":91,"score":222001.8734055251},{"content":"fn generate(segments: &mut [Segment], attempts: &[Attempt], method: TimingMethod) {\n\n for attempt in attempts {\n\n let id = attempt.index();\n\n let mut total_time = TimeSpan::zero();\n\n\n\n for segment in segments.iter_mut() {\n\n if let Some(time) = segment.segment_history().get(id) {\n\n if let Some(time) = time[method] {\n\n total_time += time;\n\n\n\n let comp = &mut segment.comparison_mut(NAME)[method];\n\n if comp.map_or(true, |c| total_time < c) {\n\n *comp = Some(total_time);\n\n }\n\n }\n\n } else {\n\n break;\n\n }\n\n }\n\n }\n","file_path":"src/comparison/best_split_times.rs","rank":92,"score":221299.64902858937},{"content":"fn populate_prediction(prediction: &mut Option<TimeSpan>, predicted_time: Option<TimeSpan>) {\n\n if let Some(predicted_time) = predicted_time {\n\n if prediction.map_or(true, |t| predicted_time > t) {\n\n *prediction = Some(predicted_time);\n\n }\n\n }\n\n}\n\n\n","file_path":"src/analysis/sum_of_segments/worst.rs","rank":93,"score":219257.43381856795},{"content":"#[test]\n\nfn import_best_segment_with_game_time_usage() {\n\n let mut timer = timer();\n\n\n\n let first = TimeSpan::from_seconds(5.0);\n\n timer.set_game_time(first);\n\n timer.split();\n\n\n\n let run = timer.into_run(true);\n\n let mut editor = Editor::new(run).unwrap();\n\n\n\n editor.select_timing_method(TimingMethod::GameTime);\n\n\n\n editor.select_only(0);\n\n let best = Some(TimeSpan::from_seconds(4.0));\n\n editor.active_segment().set_best_segment_time(best);\n\n\n\n editor.insert_segment_above();\n\n\n\n let history = editor.run().segment(0).segment_history();\n\n // The newly inserted segment's history should have a null time with a\n","file_path":"src/time/timer/tests.rs","rank":94,"score":214622.71516188356},{"content":"/// Helper function for accessing either the given comparison or a Timer's\n\n/// current comparison if the given comparison is `None`.\n\npub fn or_current<'a>(comparison: Option<&'a str>, timer: &'a Timer) -> &'a str {\n\n comparison.unwrap_or_else(|| timer.current_comparison())\n\n}\n\n\n","file_path":"src/comparison/mod.rs","rank":95,"score":214522.47105585856},{"content":"fn calculate_comparison_time(\n\n timer: &Timer,\n\n timing_method: TimingMethod,\n\n comparison: &str,\n\n last_split_index: usize,\n\n) -> Option<TimeSpan> {\n\n if comparison == best_segments::NAME {\n\n timer.run().segment(last_split_index).best_segment_time()[timing_method]\n\n } else if last_split_index == 0 {\n\n timer\n\n .run()\n\n .segment(0)\n\n .comparison_timing_method(comparison, timing_method)\n\n } else if timer.current_split_index() > Some(0) {\n\n Some(\n\n timer\n\n .run()\n\n .segment(last_split_index)\n\n .comparison_timing_method(comparison, timing_method)?\n\n - timer\n\n .run()\n\n .segment(last_split_index - 1)\n\n .comparison_timing_method(comparison, timing_method)?,\n\n )\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"src/component/detailed_timer.rs","rank":96,"score":213050.3646373459},{"content":"fn calculate_segment_time(\n\n timer: &Timer,\n\n timing_method: TimingMethod,\n\n last_split_index: usize,\n\n) -> Option<TimeSpan> {\n\n let last_split = if last_split_index > 0 {\n\n timer.run().segment(last_split_index - 1).split_time()[timing_method]\n\n } else {\n\n Some(TimeSpan::zero())\n\n };\n\n\n\n if timer.current_phase() == TimerPhase::NotRunning {\n\n Some(timer.run().offset())\n\n } else {\n\n Some(timer.current_time()[timing_method]? - last_split?)\n\n }\n\n}\n","file_path":"src/component/detailed_timer.rs","rank":97,"score":213050.3646373459},{"content":"#[test]\n\nfn deleting_best_segment_time_clears_segment_history() {\n\n let mut timer = timer();\n\n\n\n let first = TimeSpan::from_seconds(5.0);\n\n timer.set_game_time(first);\n\n timer.split();\n\n\n\n let second = TimeSpan::from_seconds(10.0);\n\n timer.set_game_time(second);\n\n timer.split();\n\n\n\n let third = TimeSpan::from_seconds(15.0);\n\n timer.set_game_time(third);\n\n timer.split();\n\n\n\n let run = timer.into_run(true);\n\n let run2 = run.clone();\n\n\n\n // =============================================\n\n\n","file_path":"src/time/timer/tests.rs","rank":98,"score":211493.27179287936},{"content":"#[test]\n\nfn modifying_best_segment_time_fixes_segment_history() {\n\n let mut timer = timer();\n\n\n\n let first = TimeSpan::from_seconds(5.0);\n\n timer.set_game_time(first);\n\n timer.split();\n\n\n\n let second = TimeSpan::from_seconds(10.0);\n\n timer.set_game_time(second);\n\n timer.split();\n\n\n\n let third = TimeSpan::from_seconds(15.0);\n\n timer.set_game_time(third);\n\n timer.split();\n\n\n\n let run = timer.into_run(true);\n\n let run2 = run.clone();\n\n\n\n // =============================================\n\n\n","file_path":"src/time/timer/tests.rs","rank":99,"score":211493.27179287936}],"string":"[\n {\n \"content\": \"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n \\\"{}\\\",\\n\\n r#\\\"#ifndef LIVESPLIT_CORE_H\\n\\n#define LIVESPLIT_CORE_H\\n\\n\\n\\n#ifdef __cplusplus\\n\\n#define restrict __restrict\\n\\nnamespace LiveSplit {\\n\\nextern \\\"C\\\" {\\n\\n#endif\\n\\n\\n\\n#include <stdint.h>\\n\\n#include <stddef.h>\\n\\n#include <stdbool.h>\\n\\n\\n\\n\\\"#\\n\\n )?;\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/c.rs\",\n \"rank\": 0,\n \"score\": 528799.9558206268\n },\n {\n \"content\": \"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n \\\"{}\\\",\\n\\n r#\\\"using System;\\n\\nusing System.Runtime.InteropServices;\\n\\nusing System.Text;\\n\\nusing System.IO;\\n\\n\\n\\nnamespace LiveSplitCore\\n\\n{\\\"#\\n\\n )?;\\n\\n\\n\\n for (class_name, class) in classes {\\n\\n let class_name_ref = format!(\\\"{}Ref\\\", class_name);\\n\\n let class_name_ref_mut = format!(\\\"{}RefMut\\\", class_name);\\n\\n\\n\\n write_class_comments(&mut writer, &class.comments)?;\\n\\n\\n\\n write!(\\n\",\n \"file_path\": \"capi/bind_gen/src/csharp.rs\",\n \"rank\": 1,\n \"score\": 523958.2846108381\n },\n {\n \"content\": \"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n write!(writer,\\n\\n \\\"{}\\\",\\n\\n r#\\\"#!/usr/bin/env python3\\n\\n# coding: utf-8\\n\\n\\n\\nimport sys, ctypes\\n\\nfrom ctypes import c_char_p, c_void_p, c_int8, c_int16, c_int32, c_int64, c_uint8, c_uint16, c_uint32, c_uint64, c_size_t, c_float, c_double, c_bool, c_char, c_byte\\n\\n\\n\\nprefix = {'win32': ''}.get(sys.platform, './lib')\\n\\nextension = {'darwin': '.dylib', 'win32': '.dll'}.get(sys.platform, '.so')\\n\\nlivesplit_core_native = ctypes.cdll.LoadLibrary(prefix + \\\"livesplit_core\\\" + extension)\\n\\n\\\"#)?;\\n\\n\\n\\n for class in classes.values() {\\n\\n for function in class\\n\\n .static_fns\\n\\n .iter()\\n\\n .chain(class.own_fns.iter())\\n\\n .chain(class.shared_fns.iter())\\n\",\n \"file_path\": \"capi/bind_gen/src/python.rs\",\n \"rank\": 2,\n \"score\": 523958.28461083805\n },\n {\n \"content\": \"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"import LiveSplitCoreNative\\n\\n\\\"#\\n\\n )?;\\n\\n\\n\\n for (class_name, class) in classes {\\n\\n let class_name_ref = format!(\\\"{}Ref\\\", class_name);\\n\\n let class_name_ref_mut = format!(\\\"{}RefMut\\\", class_name);\\n\\n\\n\\n write_class_comments(&mut writer, &class.comments)?;\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\npublic class {class} {{\\n\\n var ptr: UnsafeMutableRawPointer?\\\"#,\\n\\n class = class_name_ref\\n\\n )?;\\n\",\n \"file_path\": \"capi/bind_gen/src/swift/code.rs\",\n \"rank\": 3,\n \"score\": 519262.11067814106\n },\n {\n \"content\": \"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n \\\"{}\\\",\\n\\n r#\\\"#ifndef LIVESPLIT_CORE_H\\n\\n#define LIVESPLIT_CORE_H\\n\\n\\n\\n#ifdef __cplusplus\\n\\nnamespace LiveSplit {\\n\\nextern \\\"C\\\" {\\n\\n#endif\\n\\n\\n\\n#include <stdint.h>\\n\\n#include <stddef.h>\\n\\n#include <stdbool.h>\\n\\n\\\"#\\n\\n )?;\\n\\n\\n\\n for class in classes.values() {\\n\\n writeln!(writer, \\\"\\\")?;\\n\",\n \"file_path\": \"capi/bind_gen/src/swift/header.rs\",\n \"rank\": 4,\n \"score\": 519262.11067814106\n },\n {\n \"content\": \"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n write!(writer,\\n\\n \\\"{}\\\",\\n\\n r#\\\"#include <jni.h>\\n\\n#include <string>\\n\\n#include \\\"livesplit_core.h\\\"\\n\\n\\n\\nusing namespace LiveSplit;\\n\\n\\n\\nextern \\\"C\\\" JNIEXPORT jlong Java_livesplitcore_LiveSplitCoreNative_Run_1parseString(JNIEnv* jni_env, jobject, jstring data, jstring path, jboolean load_files) {\\n\\n auto cstr_data = jni_env->GetStringUTFChars(data, nullptr);\\n\\n auto cstr_path = jni_env->GetStringUTFChars(path, nullptr);\\n\\n auto result = (jlong)Run_parse(cstr_data, strlen(cstr_data), cstr_path, (uint8_t)load_files);\\n\\n jni_env->ReleaseStringUTFChars(path, cstr_path);\\n\\n jni_env->ReleaseStringUTFChars(data, cstr_data);\\n\\n return result;\\n\\n}\\n\\n\\\"#)?;\\n\\n\\n\\n for (class_name, class) in classes {\\n\",\n \"file_path\": \"capi/bind_gen/src/jni_cpp.rs\",\n \"rank\": 5,\n \"score\": 519262.1106781411\n },\n {\n \"content\": \"/// Saves the Run in use by the Timer provided as a LiveSplit splits file\\n\\n/// (*.lss).\\n\\npub fn save_timer<W: Write>(timer: &Timer, writer: W) -> Result<()> {\\n\\n let run;\\n\\n let run = if timer.current_phase() == TimerPhase::NotRunning {\\n\\n timer.run()\\n\\n } else {\\n\\n run = timer.clone().into_run(true);\\n\\n &run\\n\\n };\\n\\n save_run(run, writer)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 6,\n \"score\": 510698.0090379764\n },\n {\n \"content\": \"fn time_inner<W: Write>(writer: &mut Writer<W>, time: Time, buf: &mut Vec<u8>) -> Result<()> {\\n\\n if let Some(time) = time.real_time {\\n\\n time_span(writer, new_tag(b\\\"RealTime\\\"), time, buf)?;\\n\\n }\\n\\n\\n\\n if let Some(time) = time.game_time {\\n\\n time_span(writer, new_tag(b\\\"GameTime\\\"), time, buf)?;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 7,\n \"score\": 502895.89573001594\n },\n {\n \"content\": \"pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>, opt: &Opt) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"# coding: utf-8\\n\\nrequire 'ffi'\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/ruby.rs\",\n \"rank\": 8,\n \"score\": 502465.0611639227\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /// <summary>\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /// {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"null\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /// </summary>\\\"#\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/csharp.rs\",\n \"rank\": 9,\n \"score\": 485779.96286509396\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n/**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n * {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"null\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n */\\\"#\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/node.rs\",\n \"rank\": 10,\n \"score\": 485779.96286509396\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n/**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n * {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"null\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n */\\\"#\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/wasm.rs\",\n \"rank\": 11,\n \"score\": 485779.96286509396\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n # {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"nil\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/ruby.rs\",\n \"rank\": 12,\n \"score\": 485779.96286509396\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n/**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n * {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"null\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n */\\\"#\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/emscripten.rs\",\n \"rank\": 13,\n \"score\": 485779.96286509396\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n \\\"\\\"\\\"\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"{}\\n\\n \\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"None\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"True\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"False\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\\"\\\"\\\"\\n\\n\\\"#\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/python.rs\",\n \"rank\": 14,\n \"score\": 485779.96286509396\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n/**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"nil\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n*/\\\"#\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/swift/code.rs\",\n \"rank\": 15,\n \"score\": 481294.1367896891\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n/**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n * {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"null\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n */\\\"#\\n\\n )\\n\\n}\\n\",\n \"file_path\": \"capi/bind_gen/src/java/mod.rs\",\n \"rank\": 16,\n \"score\": 481294.1367896891\n },\n {\n \"content\": \"fn write_class_comments<W: Write>(mut writer: W, comments: &[String]) -> Result<()> {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n/**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n * {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"null\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n */\\\"#\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/kotlin/jni.rs\",\n \"rank\": 17,\n \"score\": 481294.1367896891\n },\n {\n \"content\": \"fn text<W: Write, T: AsRef<[u8]>>(writer: &mut Writer<W>, tag: BytesStart, text: T) -> Result<()> {\\n\\n let text = text.as_ref();\\n\\n scoped(writer, tag, text.is_empty(), |writer| {\\n\\n writer.write_event(Event::Text(BytesText::from_plain(text)))?;\\n\\n Ok(())\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 18,\n \"score\": 466863.4972800533\n },\n {\n \"content\": \"fn write_end<W: Write>(writer: &mut Writer<W>, tag: &[u8]) -> Result<()> {\\n\\n writer.write_event(Event::End(BytesEnd::borrowed(tag)))?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 19,\n \"score\": 440100.28645225463\n },\n {\n \"content\": \"fn write_start<W: Write>(writer: &mut Writer<W>, tag: BytesStart) -> Result<()> {\\n\\n writer.write_event(Event::Start(tag))?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 20,\n \"score\": 436267.21472135314\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type = get_hl_type(&function.output);\\n\\n\\n\\n if is_static {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n @staticmethod\\n\\n def {}(\\\"#,\\n\\n function.method\\n\\n )?;\\n\\n } else {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n def {}(\\\"#,\\n\\n function.method\\n\\n )?;\\n\",\n \"file_path\": \"capi/bind_gen/src/python.rs\",\n \"rank\": 21,\n \"score\": 435779.5363988963\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type = get_hl_type(&function.output);\\n\\n let mut method: &str = &function.method;\\n\\n if method == \\\"new\\\" {\\n\\n method = \\\"create\\\";\\n\\n }\\n\\n\\n\\n for comment in &function.comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n # {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"nil\\\")\\n\\n .replace(\\\"<TRUE>\\\", \\\"true\\\")\\n\\n .replace(\\\"<FALSE>\\\", \\\"false\\\")\\n\\n )?;\\n\\n }\\n\",\n \"file_path\": \"capi/bind_gen/src/ruby.rs\",\n \"rank\": 22,\n \"score\": 435779.53639889625\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type = get_hl_type(&function.output);\\n\\n let is_constructor = function.method == \\\"new\\\";\\n\\n\\n\\n if !function.comments.is_empty() {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in &function.comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n {}\\\"#,\\n\\n comment\\n\\n .replace(\\\"<NULL>\\\", \\\"nil\\\")\\n\",\n \"file_path\": \"capi/bind_gen/src/swift/code.rs\",\n \"rank\": 23,\n \"score\": 431944.3715200492\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type = get_hl_type(&function.output);\\n\\n let is_constructor = function.method == \\\"new\\\" && !function.output.is_nullable;\\n\\n let mut method = function.method.to_mixed_case();\\n\\n if method == \\\"clone\\\" {\\n\\n method = \\\"copy\\\".into();\\n\\n } else if method == \\\"close\\\" {\\n\\n method = \\\"finish\\\".into();\\n\\n } else if method == \\\"new\\\" {\\n\\n method = \\\"create\\\".into();\\n\\n } else if method == \\\"default\\\" {\\n\\n method = \\\"createDefault\\\".into();\\n\\n }\\n\\n\\n\\n if !function.comments.is_empty() {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\",\n \"file_path\": \"capi/bind_gen/src/kotlin/jni.rs\",\n \"rank\": 24,\n \"score\": 431944.3715200492\n },\n {\n \"content\": \"/// Saves a Run as a LiveSplit splits file (*.lss). Use the `save_timer`\\n\\n/// function if the Run is in use by a timer in order to properly save the\\n\\n/// current attempt as well.\\n\\npub fn save_run<W: Write>(run: &Run, writer: W) -> Result<()> {\\n\\n let writer = &mut Writer::new(writer);\\n\\n\\n\\n let buf = &mut Vec::new();\\n\\n let image_buf = &mut Cow::Borrowed(&LSS_IMAGE_HEADER[..]);\\n\\n\\n\\n writer.write_event(Event::Decl(BytesDecl::new(b\\\"1.0\\\", Some(b\\\"UTF-8\\\"), None)))?;\\n\\n writer.write_event(Event::Start(BytesStart::borrowed(\\n\\n br#\\\"Run version=\\\"1.7.0\\\"\\\"#,\\n\\n 3,\\n\\n )))?;\\n\\n\\n\\n image(\\n\\n writer,\\n\\n new_tag(b\\\"GameIcon\\\"),\\n\\n run.game_icon(),\\n\\n buf,\\n\\n image_buf,\\n\\n )?;\\n\\n text(writer, new_tag(b\\\"GameName\\\"), run.game_name())?;\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 25,\n \"score\": 416261.79786148574\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function, type_script: bool) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type_with_null = get_hl_type_with_null(&function.output);\\n\\n let return_type_without_null = get_hl_type_without_null(&function.output);\\n\\n let method = function.method.to_mixed_case();\\n\\n let is_json = has_return_type && function.output.name == \\\"Json\\\";\\n\\n\\n\\n if !function.comments.is_empty() || !type_script {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in &function.comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n * {}\\\"#,\\n\",\n \"file_path\": \"capi/bind_gen/src/emscripten.rs\",\n \"rank\": 26,\n \"score\": 413429.5756629243\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function, type_script: bool) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type_with_null = get_hl_type_with_null(&function.output);\\n\\n let return_type_without_null = get_hl_type_without_null(&function.output);\\n\\n let method = function.method.to_mixed_case();\\n\\n let is_json = has_return_type && function.output.name == \\\"Json\\\";\\n\\n\\n\\n if !function.comments.is_empty() || !type_script {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in &function.comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n * {}\\\"#,\\n\",\n \"file_path\": \"capi/bind_gen/src/wasm.rs\",\n \"rank\": 27,\n \"score\": 413429.57566292444\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function, type_script: bool) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type_with_null = get_hl_type_with_null(&function.output);\\n\\n let return_type_without_null = get_hl_type_without_null(&function.output);\\n\\n let method = function.method.to_mixed_case();\\n\\n let is_json = has_return_type && function.output.name == \\\"Json\\\";\\n\\n\\n\\n if !function.comments.is_empty() || !type_script {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /**\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in &function.comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n * {}\\\"#,\\n\",\n \"file_path\": \"capi/bind_gen/src/node.rs\",\n \"rank\": 28,\n \"score\": 413429.57566292444\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function, class_name: &str) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type = get_hl_type(&function.output);\\n\\n let return_type_ll = get_ll_type(&function.output, true);\\n\\n let is_constructor = function.method == \\\"new\\\" && !function.output.is_nullable;\\n\\n\\n\\n if !function.comments.is_empty() {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /// <summary>\\\"#\\n\\n )?;\\n\\n\\n\\n for comment in &function.comments {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\n /// {}\\\"#,\\n\\n comment\\n\",\n \"file_path\": \"capi/bind_gen/src/csharp.rs\",\n \"rank\": 29,\n \"score\": 413429.5756629244\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function, class_name: &str) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type = get_hl_type(&function.output);\\n\\n let return_type_ll = get_ll_type(&function.output);\\n\\n let is_constructor = function.method == \\\"new\\\" && !function.output.is_nullable;\\n\\n let mut method = function.method.to_mixed_case();\\n\\n if method == \\\"clone\\\" {\\n\\n method = \\\"copy\\\".into();\\n\\n } else if method == \\\"close\\\" {\\n\\n method = \\\"finish\\\".into();\\n\\n } else if method == \\\"new\\\" {\\n\\n method = \\\"create\\\".into();\\n\\n } else if method == \\\"default\\\" {\\n\\n method = \\\"createDefault\\\".into();\\n\\n }\\n\\n\\n\\n if !function.comments.is_empty() {\\n\\n write!(\\n\\n writer,\\n\",\n \"file_path\": \"capi/bind_gen/src/java/jna.rs\",\n \"rank\": 30,\n \"score\": 409911.4840870364\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function, class_name: &str) -> Result<()> {\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type = get_jni_type(&function.output);\\n\\n\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\\nextern \\\"C\\\" JNIEXPORT {} Java_livesplitcore_LiveSplitCoreNative_{}_1{}(JNIEnv* jni_env, jobject\\\"#,\\n\\n return_type,\\n\\n class_name,\\n\\n function.method.to_mixed_case()\\n\\n )?;\\n\\n\\n\\n for &(ref name, ref typ) in &function.inputs {\\n\\n write!(\\n\\n writer,\\n\\n \\\", {} {}\\\",\\n\\n get_jni_type(typ),\\n\\n if name == \\\"this\\\" { \\\"self\\\" } else { name }\\n\\n )?;\\n\",\n \"file_path\": \"capi/bind_gen/src/jni_cpp.rs\",\n \"rank\": 31,\n \"score\": 409911.48408703634\n },\n {\n \"content\": \"fn write_fn<W: Write>(mut writer: W, function: &Function, class_name: &str) -> Result<()> {\\n\\n let is_static = function.is_static();\\n\\n let has_return_type = function.has_return_type();\\n\\n let return_type = get_hl_type(&function.output);\\n\\n let is_constructor = function.method == \\\"new\\\" && !function.output.is_nullable;\\n\\n let mut method = function.method.to_mixed_case();\\n\\n if method == \\\"clone\\\" {\\n\\n method = \\\"copy\\\".into();\\n\\n } else if method == \\\"close\\\" {\\n\\n method = \\\"finish\\\".into();\\n\\n } else if method == \\\"new\\\" {\\n\\n method = \\\"create\\\".into();\\n\\n } else if method == \\\"default\\\" {\\n\\n method = \\\"createDefault\\\".into();\\n\\n }\\n\\n\\n\\n if !function.comments.is_empty() {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\n\",\n \"file_path\": \"capi/bind_gen/src/java/jni.rs\",\n \"rank\": 32,\n \"score\": 409911.48408703634\n },\n {\n \"content\": \"fn scoped<W, F>(writer: &mut Writer<W>, tag: BytesStart, is_empty: bool, scope: F) -> Result<()>\\n\\nwhere\\n\\n W: Write,\\n\\n F: FnOnce(&mut Writer<W>) -> Result<()>,\\n\\n{\\n\\n if is_empty {\\n\\n writer.write_event(Event::Empty(tag))?;\\n\\n } else {\\n\\n let (start, end) = split_tag(&tag);\\n\\n writer.write_event(Event::Start(start))?;\\n\\n scope(writer)?;\\n\\n writer.write_event(Event::End(end))?;\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 33,\n \"score\": 334327.61330547865\n },\n {\n \"content\": \"/// Calculates whether or not the Split Times for the indicated split qualify as\\n\\n/// a Best Segment.\\n\\n///\\n\\n/// - `timer`: The current timer.\\n\\n/// - `split_number`: The split to check.\\n\\n/// - `method`: The timing method to use.\\n\\n///\\n\\n/// Returns whether or not the indicated split is a Best Segment.\\n\\npub fn check_best_segment(timer: &Timer, split_number: usize, method: TimingMethod) -> bool {\\n\\n if timer.run().segment(split_number).split_time()[method].is_none() {\\n\\n return false;\\n\\n }\\n\\n\\n\\n let delta = previous_segment_delta(timer, split_number, best_segments::NAME, method);\\n\\n let current_segment = previous_segment_time(timer, split_number, method);\\n\\n let best_segment = timer.run().segment(split_number).best_segment_time()[method];\\n\\n best_segment.map_or(true, |b| {\\n\\n current_segment.map_or(false, |c| c < b) || delta.map_or(false, |d| d < TimeSpan::zero())\\n\\n })\\n\\n}\\n\",\n \"file_path\": \"src/analysis/state_helper.rs\",\n \"rank\": 34,\n \"score\": 324914.10027766076\n },\n {\n \"content\": \"pub fn write<W: Write>(\\n\\n mut writer: W,\\n\\n classes: &BTreeMap<String, Class>,\\n\\n type_script: bool,\\n\\n) -> Result<()> {\\n\\n if type_script {\\n\\n writeln!(\\n\\n writer,\\n\\n \\\"{}{}\\\",\\n\\n r#\\\"// tslint:disable\\n\\nlet wasm: WebAssembly.ResultObject | null = null;\\n\\n\\n\\ndeclare namespace WebAssembly {\\n\",\n \"file_path\": \"capi/bind_gen/src/wasm.rs\",\n \"rank\": 35,\n \"score\": 322065.99534966727\n },\n {\n \"content\": \"pub fn write<W: Write>(\\n\\n mut writer: W,\\n\\n classes: &BTreeMap<String, Class>,\\n\\n type_script: bool,\\n\\n) -> Result<()> {\\n\\n if type_script {\\n\\n writeln!(\\n\\n writer,\\n\\n \\\"{}{}\\\",\\n\\n r#\\\"// tslint:disable\\n\\nconst LiveSplitCore = require('./livesplit_core');\\n\\nconst emscriptenModule = LiveSplitCore({});\\n\\nconst liveSplitCoreNative: any = {};\\n\\n\\n\\n\\\"#,\\n\\n typescript::HEADER\\n\\n )?;\\n\\n } else {\\n\\n writeln!(\\n\\n writer,\\n\",\n \"file_path\": \"capi/bind_gen/src/emscripten.rs\",\n \"rank\": 36,\n \"score\": 322065.99534966727\n },\n {\n \"content\": \"pub fn write<W: Write>(\\n\\n mut writer: W,\\n\\n classes: &BTreeMap<String, Class>,\\n\\n type_script: bool,\\n\\n) -> Result<()> {\\n\\n if type_script {\\n\\n write!(\\n\\n writer,\\n\\n r#\\\"\\\"use strict\\\";\\n\\n// tslint:disable\\n\\nimport ffi = require('ffi');\\n\\nimport fs = require('fs');\\n\\nimport ref = require('ref');\\n\\n\\n\\n{}\\n\\n\\n\\nconst liveSplitCoreNative = ffi.Library('livesplit_core', {{\\\"#,\\n\\n typescript::HEADER\\n\\n )?;\\n\\n } else {\\n\",\n \"file_path\": \"capi/bind_gen/src/node.rs\",\n \"rank\": 37,\n \"score\": 322065.99534966727\n },\n {\n \"content\": \"fn time<W: Write>(\\n\\n writer: &mut Writer<W>,\\n\\n tag: BytesStart,\\n\\n time: Time,\\n\\n buf: &mut Vec<u8>,\\n\\n) -> Result<()> {\\n\\n scoped(\\n\\n writer,\\n\\n tag,\\n\\n time.real_time.is_none() && time.game_time.is_none(),\\n\\n |writer| time_inner(writer, time, buf),\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 38,\n \"score\": 316573.72688736115\n },\n {\n \"content\": \"pub fn text<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(Cow<str>),\\n\\n{\\n\\n text_err(reader, buf, |t| {\\n\\n f(t);\\n\\n Ok(())\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 39,\n \"score\": 308297.6823111059\n },\n {\n \"content\": \"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n let mut path = path.as_ref().to_owned();\\n\\n\\n\\n path.push(\\\"LiveSplitCoreNative\\\");\\n\\n create_dir_all(&path)?;\\n\\n\\n\\n path.push(\\\"livesplit_core.h\\\");\\n\\n header::write(BufWriter::new(File::create(&path)?), classes)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(\\\"module.map\\\");\\n\\n write!(BufWriter::new(File::create(&path)?), \\\"{}\\\", MODULE_MAP)?;\\n\\n path.pop();\\n\\n\\n\\n path.pop();\\n\\n\\n\\n path.push(\\\"LiveSplitCore.swift\\\");\\n\\n code::write(BufWriter::new(File::create(&path)?), classes)?;\\n\\n path.pop();\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"capi/bind_gen/src/swift/mod.rs\",\n \"rank\": 40,\n \"score\": 294130.60852264194\n },\n {\n \"content\": \"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n let mut path = path.as_ref().to_owned();\\n\\n\\n\\n path.push(\\\"LiveSplitCoreNative.kt\\\");\\n\\n write_native_class(&path, classes)?;\\n\\n path.pop();\\n\\n\\n\\n for (class_name, class) in classes {\\n\\n path.push(format!(\\\"{}Ref\\\", class_name));\\n\\n path.set_extension(\\\"kt\\\");\\n\\n write_class_ref(&path, class_name, class)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(format!(\\\"{}RefMut\\\", class_name));\\n\\n path.set_extension(\\\"kt\\\");\\n\\n write_class_ref_mut(&path, class_name, class)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(class_name);\\n\\n path.set_extension(\\\"kt\\\");\\n\\n write_class(&path, class_name, class)?;\\n\\n path.pop();\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"capi/bind_gen/src/kotlin/jni.rs\",\n \"rank\": 41,\n \"score\": 294130.60852264194\n },\n {\n \"content\": \"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n let mut path = path.as_ref().to_owned();\\n\\n\\n\\n path.push(\\\"jni\\\");\\n\\n create_dir_all(&path)?;\\n\\n jni::write(&path, classes)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(\\\"LiveSplitCoreJNI.cpp\\\");\\n\\n jni_cpp::write(BufWriter::new(File::create(&path)?), classes)?;\\n\\n path.pop();\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"capi/bind_gen/src/kotlin/mod.rs\",\n \"rank\": 42,\n \"score\": 294130.6085226419\n },\n {\n \"content\": \"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n let mut path = path.as_ref().to_owned();\\n\\n\\n\\n path.push(\\\"LiveSplitCoreNative.java\\\");\\n\\n write_native_class(&path, classes)?;\\n\\n path.pop();\\n\\n\\n\\n for (class_name, class) in classes {\\n\\n path.push(format!(\\\"{}Ref\\\", class_name));\\n\\n path.set_extension(\\\"java\\\");\\n\\n write_class_ref(&path, class_name, class)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(format!(\\\"{}RefMut\\\", class_name));\\n\\n path.set_extension(\\\"java\\\");\\n\\n write_class_ref_mut(&path, class_name, class)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(class_name);\\n\\n path.set_extension(\\\"java\\\");\\n\\n write_class(&path, class_name, class)?;\\n\\n path.pop();\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"capi/bind_gen/src/java/jna.rs\",\n \"rank\": 43,\n \"score\": 294130.60852264194\n },\n {\n \"content\": \"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n let mut path = path.as_ref().to_owned();\\n\\n\\n\\n path.push(\\\"LiveSplitCoreNative.java\\\");\\n\\n write_native_class(&path, classes)?;\\n\\n path.pop();\\n\\n\\n\\n for (class_name, class) in classes {\\n\\n path.push(format!(\\\"{}Ref\\\", class_name));\\n\\n path.set_extension(\\\"java\\\");\\n\\n write_class_ref(&path, class_name, class)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(format!(\\\"{}RefMut\\\", class_name));\\n\\n path.set_extension(\\\"java\\\");\\n\\n write_class_ref_mut(&path, class_name, class)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(class_name);\\n\\n path.set_extension(\\\"java\\\");\\n\\n write_class(&path, class_name, class)?;\\n\\n path.pop();\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"capi/bind_gen/src/java/jni.rs\",\n \"rank\": 44,\n \"score\": 294130.60852264194\n },\n {\n \"content\": \"pub fn write<P: AsRef<Path>>(path: P, classes: &BTreeMap<String, Class>) -> Result<()> {\\n\\n let mut path = path.as_ref().to_owned();\\n\\n\\n\\n path.push(\\\"jna\\\");\\n\\n create_dir_all(&path)?;\\n\\n jna::write(&path, classes)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(\\\"jni\\\");\\n\\n create_dir_all(&path)?;\\n\\n jni::write(&path, classes)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(\\\"LiveSplitCoreJNI.cpp\\\");\\n\\n jni_cpp::write(BufWriter::new(File::create(&path)?), classes)?;\\n\\n path.pop();\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/java/mod.rs\",\n \"rank\": 45,\n \"score\": 294130.60852264194\n },\n {\n \"content\": \"pub fn text_err<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(Cow<str>) -> Result<()>,\\n\\n{\\n\\n text_as_bytes_err(reader, buf, |b| f(decode_cow_text(b)?))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 46,\n \"score\": 283564.2459725736\n },\n {\n \"content\": \"pub fn text_parsed<R, F, T>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(T),\\n\\n T: str::FromStr,\\n\\n <T as str::FromStr>::Err: Into<Error>,\\n\\n{\\n\\n text_err(reader, buf, |t| {\\n\\n f(t.parse().map_err(Into::into)?);\\n\\n Ok(())\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 47,\n \"score\": 278182.9135228344\n },\n {\n \"content\": \"/// Tries to resolve the given comparison based on a Timer object. If either\\n\\n/// `None` is given or the comparison doesn't exist, `None` is returned.\\n\\n/// Otherwise the comparison name stored in the Timer is returned by reference.\\n\\npub fn resolve<'a>(comparison: &Option<String>, timer: &'a Timer) -> Option<&'a str> {\\n\\n let comparison = comparison.as_ref()?;\\n\\n timer.run().comparisons().find(|&rc| comparison == rc)\\n\\n}\\n\",\n \"file_path\": \"src/comparison/mod.rs\",\n \"rank\": 48,\n \"score\": 278083.81094526255\n },\n {\n \"content\": \"fn time_span<W: Write>(\\n\\n writer: &mut Writer<W>,\\n\\n tag: BytesStart,\\n\\n time: TimeSpan,\\n\\n buf: &mut Vec<u8>,\\n\\n) -> Result<()> {\\n\\n write_display(writer, tag, Complete.format(time), buf)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 49,\n \"score\": 277440.1778804919\n },\n {\n \"content\": \"pub fn text_as_bytes_err<R, F, T>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<T>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(Cow<[u8]>) -> Result<T>,\\n\\n{\\n\\n let val;\\n\\n loop {\\n\\n buf.clear();\\n\\n match reader.read_event(buf)? {\\n\\n Event::Start(_) => return Err(Error::UnexpectedElement),\\n\\n Event::End(_) => {\\n\\n return f(Cow::Borrowed(&[]));\\n\\n }\\n\\n Event::Text(text) | Event::CData(text) => {\\n\\n let text = text.unescaped()?;\\n\\n val = f(text)?;\\n\\n break;\\n\\n }\\n\\n Event::Eof => return Err(Error::UnexpectedEndOfFile),\\n\\n _ => {}\\n\\n }\\n\\n }\\n\\n end_tag_immediately(reader, buf)?;\\n\\n Ok(val)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 50,\n \"score\": 270335.9740733\n },\n {\n \"content\": \"fn time<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, mut f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnMut(Time),\\n\\n{\\n\\n time_span(reader, buf, |t| f(RealTime(Some(t)).into()))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/llanfair2.rs\",\n \"rank\": 51,\n \"score\": 263399.04434452805\n },\n {\n \"content\": \"/// Calculates the current pace of the active attempt based on the comparison\\n\\n/// provided. If there's no active attempt, the final time of the comparison is\\n\\n/// returned instead.\\n\\npub fn calculate(timer: &Timer, comparison: &str) -> Option<TimeSpan> {\\n\\n let timing_method = timer.current_timing_method();\\n\\n let last_segment = timer.run().segments().last().unwrap();\\n\\n\\n\\n match timer.current_phase() {\\n\\n TimerPhase::Running | TimerPhase::Paused => {\\n\\n let mut delta = analysis::last_delta(\\n\\n timer.run(),\\n\\n timer.current_split_index().unwrap(),\\n\\n comparison,\\n\\n timing_method,\\n\\n ).unwrap_or_default();\\n\\n\\n\\n catch! {\\n\\n let live_delta = timer.current_time()[timing_method]?\\n\\n - timer.current_split().unwrap().comparison(comparison)[timing_method]?;\\n\\n\\n\\n if live_delta > delta {\\n\\n delta = live_delta;\\n\\n }\\n\",\n \"file_path\": \"src/analysis/current_pace.rs\",\n \"rank\": 52,\n \"score\": 261677.27697058502\n },\n {\n \"content\": \"/// Calculates how much time could be saved on the remainder of the run with the\\n\\n/// given comparison. This information is based on the best segments.\\n\\n/// Considering the best segments don't represent theoretically perfect segment\\n\\n/// times, this information is only an approximation of how much time can\\n\\n/// actually be saved. This information is always live, so the total possible\\n\\n/// time save will shrink towards zero throughout the run and when time is lost\\n\\n/// on a segment. The time returned by this function can never be below zero.\\n\\npub fn calculate_total(timer: &Timer, segment_index: usize, comparison: &str) -> TimeSpan {\\n\\n let mut total = TimeSpan::zero();\\n\\n\\n\\n for index in segment_index..timer.run().len() {\\n\\n if let Some(time_save) = calculate(timer, index, comparison, true) {\\n\\n total += time_save;\\n\\n }\\n\\n }\\n\\n\\n\\n total\\n\\n}\\n\",\n \"file_path\": \"src/analysis/possible_time_save.rs\",\n \"rank\": 53,\n \"score\": 259967.44550318047\n },\n {\n \"content\": \"/// Calculates the delta of the current attempt to the comparison provided.\\n\\n/// Additionally a value is returned that indicates whether the delta value is a\\n\\n/// live delta. A live delta indicates that the value is actively changing at\\n\\n/// the moment. This may be the case when the current attempt is slower than the\\n\\n/// comparison at the current split.\\n\\npub fn calculate(timer: &Timer, comparison: &str) -> (Option<TimeSpan>, bool) {\\n\\n let timing_method = timer.current_timing_method();\\n\\n let last_segment = timer.run().segments().last().unwrap();\\n\\n\\n\\n let mut use_live_delta = false;\\n\\n\\n\\n let time = match timer.current_phase() {\\n\\n TimerPhase::Running | TimerPhase::Paused => {\\n\\n let mut delta = analysis::last_delta(\\n\\n timer.run(),\\n\\n timer.current_split_index().unwrap(),\\n\\n comparison,\\n\\n timing_method,\\n\\n );\\n\\n\\n\\n catch! {\\n\\n let live_delta = timer.current_time()[timing_method]?\\n\\n - timer.current_split().unwrap().comparison(comparison)[timing_method]?;\\n\\n\\n\\n if live_delta > delta.unwrap_or_default() {\\n\",\n \"file_path\": \"src/analysis/delta.rs\",\n \"rank\": 54,\n \"score\": 258696.84324581485\n },\n {\n \"content\": \"fn populate_prediction(prediction: &mut Option<TimeSpan>, predicted_time: Option<TimeSpan>) {\\n\\n if let Some(predicted_time) = predicted_time {\\n\\n if prediction.map_or(true, |t| predicted_time < t) {\\n\\n *prediction = Some(predicted_time);\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/analysis/sum_of_segments/best.rs\",\n \"rank\": 55,\n \"score\": 257818.37620323\n },\n {\n \"content\": \"fn time<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(Time),\\n\\n{\\n\\n let mut time = Time::new();\\n\\n\\n\\n parse_children(reader, buf, |reader, tag| {\\n\\n if tag.name() == b\\\"RealTime\\\" {\\n\\n time_span_opt(reader, tag.into_buf(), |t| {\\n\\n time.real_time = t;\\n\\n })\\n\\n } else if tag.name() == b\\\"GameTime\\\" {\\n\\n time_span_opt(reader, tag.into_buf(), |t| {\\n\\n time.game_time = t;\\n\\n })\\n\\n } else {\\n\\n end_tag(reader, tag.into_buf())\\n\\n }\\n\\n })?;\\n\\n\\n\\n f(time);\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/livesplit.rs\",\n \"rank\": 56,\n \"score\": 257027.07854919287\n },\n {\n \"content\": \"/// Attempts to parse a Llanfair splits file.\\n\\npub fn parse<R: Read + Seek>(mut source: R) -> Result<Run> {\\n\\n let mut buf = Vec::new();\\n\\n let mut buf2 = Vec::new();\\n\\n\\n\\n // The protocol is documented here:\\n\\n // https://docs.oracle.com/javase/7/docs/platform/serialization/spec/protocol.html\\n\\n\\n\\n const HEADER: [u8; 30] = [\\n\\n 0xAC, 0xED, // Magic\\n\\n 0x00, 0x05, // Version\\n\\n 0x73, // New Object\\n\\n 0x72, // New Class Declaration\\n\\n 0x00, 0x16, // Length of Class Name\\n\\n // org.fenix.llanfair.Run\\n\\n 0x6F, 0x72, 0x67, 0x2E, 0x66, 0x65, 0x6E, 0x69, 0x78, 0x2E, 0x6C,\\n\\n 0x6C, 0x61, 0x6E, 0x66, 0x61, 0x69, 0x72, 0x2E, 0x52, 0x75, 0x6E,\\n\\n ];\\n\\n let mut header_buf = [0; 30];\\n\\n source.read_exact(&mut header_buf)?;\\n\\n if HEADER != header_buf {\\n\",\n \"file_path\": \"src/run/parser/llanfair.rs\",\n \"rank\": 57,\n \"score\": 255846.9078932562\n },\n {\n \"content\": \"fn fix_history_from_none_best_segments(segment: &mut Segment, method: TimingMethod) {\\n\\n // Only do anything if the Best Segment Time is gone for the Segment in question\\n\\n if segment.best_segment_time()[method].is_none() {\\n\\n // Keep only the skipped segments\\n\\n segment\\n\\n .segment_history_mut()\\n\\n .retain(|&(_, time)| time[method].is_none());\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/run.rs\",\n \"rank\": 58,\n \"score\": 254771.51020668916\n },\n {\n \"content\": \"fn time<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(Time),\\n\\n{\\n\\n time_span(reader, buf, |t| f(RealTime(Some(t)).into()))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/llanfair_gered.rs\",\n \"rank\": 59,\n \"score\": 254547.09681206994\n },\n {\n \"content\": \"pub fn parse_children<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, mut f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnMut(&mut Reader<R>, Tag) -> Result<()>,\\n\\n{\\n\\n unsafe {\\n\\n let ptr_buf: *mut Vec<u8> = buf;\\n\\n loop {\\n\\n buf.clear();\\n\\n match reader.read_event(buf)? {\\n\\n Event::Start(start) => {\\n\\n let tag = Tag::new(start, ptr_buf);\\n\\n f(reader, tag)?;\\n\\n }\\n\\n Event::End(_) => return Ok(()),\\n\\n Event::Eof => return Err(Error::UnexpectedEndOfFile),\\n\\n _ => {}\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 60,\n \"score\": 253903.777176007\n },\n {\n \"content\": \"pub fn end_tag<R: BufRead>(reader: &mut Reader<R>, buf: &mut Vec<u8>) -> Result<()> {\\n\\n let mut depth = 0;\\n\\n loop {\\n\\n buf.clear();\\n\\n match reader.read_event(buf)? {\\n\\n Event::Start(_) => {\\n\\n depth += 1;\\n\\n }\\n\\n Event::End(_) => {\\n\\n if depth == 0 {\\n\\n return Ok(());\\n\\n }\\n\\n depth -= 1;\\n\\n }\\n\\n Event::Eof => return Err(Error::UnexpectedEndOfFile),\\n\\n _ => {}\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 61,\n \"score\": 252373.3438972265\n },\n {\n \"content\": \"#[allow(needless_range_loop)]\\n\\npub fn calculate(\\n\\n segments: &[Segment],\\n\\n predictions: &mut [Option<TimeSpan>],\\n\\n simple_calculation: bool,\\n\\n use_current_run: bool,\\n\\n method: TimingMethod,\\n\\n) -> Option<TimeSpan> {\\n\\n predictions[0] = Some(TimeSpan::zero());\\n\\n let end_index = segments.len();\\n\\n for segment_index in 0..end_index {\\n\\n let current_time = predictions[segment_index];\\n\\n populate_predictions(\\n\\n segments,\\n\\n current_time,\\n\\n segment_index,\\n\\n predictions,\\n\\n simple_calculation,\\n\\n use_current_run,\\n\\n method,\\n\\n );\\n\\n }\\n\\n predictions[end_index]\\n\\n}\\n\",\n \"file_path\": \"src/analysis/sum_of_segments/best.rs\",\n \"rank\": 62,\n \"score\": 249773.1236947949\n },\n {\n \"content\": \"pub fn parse_attributes<'a, F>(tag: &BytesStart<'a>, mut f: F) -> Result<()>\\n\\nwhere\\n\\n F: FnMut(&[u8], AttributeValue) -> Result<bool>,\\n\\n{\\n\\n for attribute in tag.attributes() {\\n\\n let attribute = attribute?;\\n\\n let key = attribute.key;\\n\\n if !f(key, AttributeValue(&attribute))? {\\n\\n return Ok(());\\n\\n }\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 63,\n \"score\": 249492.35866390186\n },\n {\n \"content\": \"/// Calculates the Sum of Best Segments for the timing method provided. This is\\n\\n/// the fastest time possible to complete a run of a category, based on\\n\\n/// information collected from all the previous attempts. This often matches up\\n\\n/// with the sum of the best segment times of all the segments, but that may not\\n\\n/// always be the case, as skipped segments may introduce combined segments that\\n\\n/// may be faster than the actual sum of their best segment times. The name is\\n\\n/// therefore a bit misleading, but sticks around for historical reasons. You\\n\\n/// can choose to do a simple calculation instead, which excludes the Segment\\n\\n/// History from the calculation process. If there's an active attempt, you can\\n\\n/// choose to take it into account as well.\\n\\npub fn calculate_best(\\n\\n segments: &[Segment],\\n\\n simple_calculation: bool,\\n\\n use_current_run: bool,\\n\\n method: TimingMethod,\\n\\n) -> Option<TimeSpan> {\\n\\n let mut predictions = Vec::with_capacity(segments.len() + 1);\\n\\n predictions.resize(segments.len() + 1, None);\\n\\n best::calculate(\\n\\n segments,\\n\\n &mut predictions,\\n\\n simple_calculation,\\n\\n use_current_run,\\n\\n method,\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/analysis/sum_of_segments/mod.rs\",\n \"rank\": 64,\n \"score\": 246054.63593385788\n },\n {\n \"content\": \"/// Gets the length of the last segment that leads up to a certain split.\\n\\n///\\n\\n/// - `timer`: The current timer.\\n\\n/// - `split_number`: The index of the split that represents the end of the\\n\\n/// segment.\\n\\n/// - `method`: The timing method that you are using.\\n\\n///\\n\\n/// Returns the length of the segment leading up to `split_number`, returning\\n\\n/// None if the split is not completed yet.\\n\\npub fn previous_segment_time(\\n\\n timer: &Timer,\\n\\n split_number: usize,\\n\\n method: TimingMethod,\\n\\n) -> Option<TimeSpan> {\\n\\n segment_time_or_segment_delta(\\n\\n timer,\\n\\n split_number,\\n\\n false,\\n\\n true,\\n\\n personal_best::NAME,\\n\\n method,\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/analysis/state_helper.rs\",\n \"rank\": 65,\n \"score\": 245141.94621588002\n },\n {\n \"content\": \"/// Gets the length of the last segment that leads up to a certain split, using\\n\\n/// the live segment time if the split is not completed yet.\\n\\n///\\n\\n/// - `timer`: The current timer.\\n\\n/// - `split_number`: The index of the split that represents the end of the\\n\\n/// segment.\\n\\n/// - `method`: The timing method that you are using.\\n\\n///\\n\\n/// Returns the length of the segment leading up to `split_number`, returning\\n\\n/// the live segment time if the split is not completed yet.\\n\\npub fn live_segment_time(\\n\\n timer: &Timer,\\n\\n split_number: usize,\\n\\n method: TimingMethod,\\n\\n) -> Option<TimeSpan> {\\n\\n segment_time_or_segment_delta(timer, split_number, true, true, personal_best::NAME, method)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/analysis/state_helper.rs\",\n \"rank\": 66,\n \"score\": 245139.65600194657\n },\n {\n \"content\": \"fn parse_time(time: &str) -> Result<Time> {\\n\\n let real_time = time.parse::<TimeSpan>()?;\\n\\n\\n\\n // Empty Time is stored as zero\\n\\n let real_time = if real_time != TimeSpan::zero() {\\n\\n Some(real_time)\\n\\n } else {\\n\\n None\\n\\n };\\n\\n\\n\\n Ok(Time::new().with_real_time(real_time))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/urn.rs\",\n \"rank\": 67,\n \"score\": 242306.02121263507\n },\n {\n \"content\": \"fn parse_date_time<S: AsRef<str>>(text: S) -> Result<DateTime<Utc>> {\\n\\n Utc.datetime_from_str(text.as_ref(), \\\"%m/%d/%Y %T\\\")\\n\\n .map_err(Into::into)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/livesplit.rs\",\n \"rank\": 68,\n \"score\": 240601.9468605742\n },\n {\n \"content\": \"pub fn attribute<'a, F>(tag: &BytesStart<'a>, key: &[u8], mut f: F) -> Result<()>\\n\\nwhere\\n\\n F: FnMut(Cow<str>),\\n\\n{\\n\\n attribute_err(tag, key, |t| {\\n\\n f(t);\\n\\n Ok(())\\n\\n })\\n\\n}\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 69,\n \"score\": 240460.89441257023\n },\n {\n \"content\": \"fn parse_time(time: &str) -> Result<Time> {\\n\\n // Replace \\\",\\\" by \\\".\\\" as \\\",\\\" wouldn't parse\\n\\n let time: TimeSpan = replace(time, \\\",\\\", \\\".\\\").parse()?;\\n\\n // Skipped is stored as a zero time in FaceSplit Splits\\n\\n if time == TimeSpan::zero() {\\n\\n Ok(Time::default())\\n\\n } else {\\n\\n Ok(RealTime(Some(time)).into())\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/face_split.rs\",\n \"rank\": 70,\n \"score\": 240135.48725514082\n },\n {\n \"content\": \"fn time_span<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, mut f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnMut(TimeSpan),\\n\\n{\\n\\n single_child(reader, buf, b\\\"value\\\", |reader, tag| {\\n\\n text_err(reader, tag.into_buf(), |text| {\\n\\n let milliseconds = text.parse::<i64>()?;\\n\\n f(TimeSpan::from_milliseconds(milliseconds as f64));\\n\\n Ok(())\\n\\n })\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/llanfair2.rs\",\n \"rank\": 71,\n \"score\": 239382.20160883287\n },\n {\n \"content\": \"pub fn attribute_err<'a, F>(tag: &BytesStart<'a>, key: &[u8], mut f: F) -> Result<()>\\n\\nwhere\\n\\n F: FnMut(Cow<str>) -> Result<()>,\\n\\n{\\n\\n let mut called = false;\\n\\n parse_attributes(tag, |k, v| {\\n\\n if k == key {\\n\\n f(v.get()?)?;\\n\\n called = true;\\n\\n Ok(false)\\n\\n } else {\\n\\n Ok(true)\\n\\n }\\n\\n })?;\\n\\n if called {\\n\\n Ok(())\\n\\n } else {\\n\\n Err(Error::AttributeNotFound)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 72,\n \"score\": 237800.2557371728\n },\n {\n \"content\": \"/// Attempts to parse a SourceLiveTimer splits file.\\n\\npub fn parse<R: Read>(source: R) -> Result<Run> {\\n\\n let mut run = Run::new();\\n\\n let splits: Splits = from_reader(source)?;\\n\\n\\n\\n if splits.Category.starts_with(\\\"Portal 2\\\") {\\n\\n run.set_game_name(\\\"Portal 2\\\");\\n\\n } else if splits.Category.starts_with(\\\"Portal\\\") {\\n\\n run.set_game_name(\\\"Portal\\\");\\n\\n } else if splits.Category.starts_with(\\\"Half Life 2\\\") {\\n\\n run.set_game_name(\\\"Half Life 2\\\");\\n\\n }\\n\\n\\n\\n if let Some(run_name) = splits.RunName {\\n\\n if run_name != splits.Category {\\n\\n run.set_category_name(run_name);\\n\\n } else {\\n\\n run.set_category_name(splits.Category);\\n\\n }\\n\\n } else {\\n\\n run.set_category_name(splits.Category);\\n\",\n \"file_path\": \"src/run/parser/source_live_timer.rs\",\n \"rank\": 73,\n \"score\": 236316.5826118879\n },\n {\n \"content\": \"fn image<W: Write>(\\n\\n writer: &mut Writer<W>,\\n\\n tag: BytesStart,\\n\\n image: &Image,\\n\\n buf: &mut Vec<u8>,\\n\\n image_buf: &mut Cow<[u8]>,\\n\\n) -> Result<()> {\\n\\n let url = image.url();\\n\\n if url.starts_with(\\\"data:;base64,\\\") {\\n\\n let src = &url[\\\"data:;base64,\\\".len()..];\\n\\n buf.clear();\\n\\n if base64::decode_config_buf(src, base64::STANDARD, buf).is_ok() {\\n\\n let len = buf.len();\\n\\n let image_buf = image_buf.to_mut();\\n\\n image_buf.truncate(LSS_IMAGE_HEADER.len());\\n\\n image_buf.reserve(len + 6);\\n\\n image_buf.write_u32::<LE>(len as u32).unwrap();\\n\\n image_buf.push(0x2);\\n\\n image_buf.append(buf);\\n\\n image_buf.push(0xB);\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 74,\n \"score\": 235357.20603931317\n },\n {\n \"content\": \"pub fn optional_attribute_err<'a, F>(tag: &BytesStart<'a>, key: &[u8], mut f: F) -> Result<()>\\n\\nwhere\\n\\n F: FnMut(Cow<str>) -> Result<()>,\\n\\n{\\n\\n parse_attributes(tag, |k, v| {\\n\\n if k == key {\\n\\n f(v.get()?)?;\\n\\n Ok(false)\\n\\n } else {\\n\\n Ok(true)\\n\\n }\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/xml_util.rs\",\n \"rank\": 75,\n \"score\": 235228.9907161203\n },\n {\n \"content\": \"fn run_with_splits(timer: &mut Timer, splits: &[f64]) {\\n\\n timer.start();\\n\\n timer.initialize_game_time();\\n\\n timer.pause_game_time();\\n\\n\\n\\n for &split in splits {\\n\\n timer.set_game_time(TimeSpan::from_seconds(split));\\n\\n timer.split();\\n\\n }\\n\\n\\n\\n timer.reset(true);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"benches/balanced_pb.rs\",\n \"rank\": 76,\n \"score\": 234242.7481000363\n },\n {\n \"content\": \"/// Attempts to parse a Portal 2 Live Timer splits file.\\n\\npub fn parse<R: BufRead>(source: R) -> Result<Run> {\\n\\n let mut run = Run::new();\\n\\n\\n\\n run.set_game_name(\\\"Portal 2\\\");\\n\\n run.set_category_name(\\\"Any%\\\");\\n\\n\\n\\n let mut lines = source.lines().peekable();\\n\\n lines.next(); // Skip the header\\n\\n\\n\\n let mut aggregate_ticks = 0.0;\\n\\n\\n\\n for &(chapter_name, maps) in &CHAPTERS {\\n\\n for &map in maps {\\n\\n let line = lines.next().ok_or(Error::ExpectedMap)??;\\n\\n let mut splits = line.split(',');\\n\\n let map_name = splits.next().ok_or(Error::ExpectedMapName)?;\\n\\n if map_name != map {\\n\\n return Err(Error::ExpectedDifferentMapName);\\n\\n }\\n\\n let start_ticks: f64 = splits.next().ok_or(Error::ExpectedStartTicks)?.parse()?;\\n\",\n \"file_path\": \"src/run/parser/portal2_live_timer.rs\",\n \"rank\": 77,\n \"score\": 233468.42303946312\n },\n {\n \"content\": \"fn time_old<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(Time),\\n\\n{\\n\\n time_span_opt(reader, buf, |t| f(Time::new().with_real_time(t)))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/livesplit.rs\",\n \"rank\": 78,\n \"score\": 232122.9636419933\n },\n {\n \"content\": \"fn time_span<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(TimeSpan),\\n\\n{\\n\\n text_err(reader, buf, |text| {\\n\\n let time_span = || -> Result<TimeSpan> {\\n\\n if let (Some(dot_index), Some(colon_index)) = (text.find('.'), text.find(':')) {\\n\\n if dot_index < colon_index {\\n\\n let days = TimeSpan::from_days(text[..dot_index].parse()?);\\n\\n let time = text[dot_index + 1..].parse()?;\\n\\n return Ok(days + time);\\n\\n }\\n\\n }\\n\\n text.parse().map_err(Into::into)\\n\\n }()?;\\n\\n f(time_span);\\n\\n Ok(())\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/livesplit.rs\",\n \"rank\": 79,\n \"score\": 232122.9636419933\n },\n {\n \"content\": \"fn write_files(classes: &BTreeMap<String, Class>, opt: &Opt) -> Result<()> {\\n\\n let mut path = PathBuf::from(\\\"..\\\");\\n\\n path.push(\\\"bindings\\\");\\n\\n\\n\\n remove_dir_all(&path).ok();\\n\\n create_dir_all(&path)?;\\n\\n\\n\\n path.push(\\\"emscripten\\\");\\n\\n create_dir_all(&path)?;\\n\\n {\\n\\n path.push(\\\"livesplit_core.js\\\");\\n\\n emscripten::write(BufWriter::new(File::create(&path)?), classes, false)?;\\n\\n path.pop();\\n\\n\\n\\n path.push(\\\"livesplit_core.ts\\\");\\n\\n emscripten::write(BufWriter::new(File::create(&path)?), classes, true)?;\\n\\n path.pop();\\n\\n }\\n\\n path.pop();\\n\\n\\n\",\n \"file_path\": \"capi/bind_gen/src/main.rs\",\n \"rank\": 80,\n \"score\": 231655.80503742833\n },\n {\n \"content\": \"/// Attempts to parse a splits file by invoking the corresponding parser for the\\n\\n/// file format detected. A path to the splits file can be provided, which helps\\n\\n/// saving the splits file again later. Additionally you need to specify if\\n\\n/// additional files, like external images are allowed to be loaded. If you are\\n\\n/// using livesplit-core in a server-like environment, set this to `false`. Only\\n\\n/// client-side applications should set this to `true`.\\n\\npub fn parse<R>(mut source: R, path: Option<PathBuf>, load_files: bool) -> Result<ParsedRun>\\n\\nwhere\\n\\n R: BufRead + Seek,\\n\\n{\\n\\n let files_path =\\n\\n if load_files { path.clone() } else { None };\\n\\n\\n\\n source.seek(SeekFrom::Start(0))?;\\n\\n if let Ok(run) = livesplit::parse(&mut source, path) {\\n\\n return Ok(parsed(run, TimerKind::LiveSplit));\\n\\n }\\n\\n\\n\\n source.seek(SeekFrom::Start(0))?;\\n\\n if let Ok(run) = wsplit::parse(&mut source, load_files) {\\n\\n return Ok(parsed(run, TimerKind::WSplit));\\n\\n }\\n\\n\\n\\n source.seek(SeekFrom::Start(0))?;\\n\\n if let Ok(run) = splitterz::parse(&mut source, load_files) {\\n\\n return Ok(parsed(run, TimerKind::SplitterZ));\\n\",\n \"file_path\": \"src/run/parser/composite.rs\",\n \"rank\": 81,\n \"score\": 230346.0627187082\n },\n {\n \"content\": \"fn time_span<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(TimeSpan),\\n\\n{\\n\\n text_err(reader, buf, |text| {\\n\\n let milliseconds = text.parse::<i64>()?;\\n\\n f(TimeSpan::from_milliseconds(milliseconds as f64));\\n\\n Ok(())\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/llanfair_gered.rs\",\n \"rank\": 82,\n \"score\": 229718.69646855403\n },\n {\n \"content\": \"fn time_span_opt<R, F>(reader: &mut Reader<R>, buf: &mut Vec<u8>, f: F) -> Result<()>\\n\\nwhere\\n\\n R: BufRead,\\n\\n F: FnOnce(Option<TimeSpan>),\\n\\n{\\n\\n text_err(reader, buf, |text| {\\n\\n let time_span = || -> Result<Option<TimeSpan>> {\\n\\n if text.is_empty() {\\n\\n return Ok(None);\\n\\n }\\n\\n if let (Some(dot_index), Some(colon_index)) = (text.find('.'), text.find(':')) {\\n\\n if dot_index < colon_index {\\n\\n let days = TimeSpan::from_days(text[..dot_index].parse()?);\\n\\n let time = text[dot_index + 1..].parse()?;\\n\\n return Ok(Some(days + time));\\n\\n }\\n\\n }\\n\\n Ok(Some(text.parse()?))\\n\\n }()?;\\n\\n f(time_span);\\n\\n Ok(())\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/livesplit.rs\",\n \"rank\": 83,\n \"score\": 229718.69646855403\n },\n {\n \"content\": \"fn run_with_splits(timer: &mut Timer, splits: &[f64]) {\\n\\n timer.start();\\n\\n timer.initialize_game_time();\\n\\n timer.pause_game_time();\\n\\n\\n\\n for &split in splits {\\n\\n timer.set_game_time(TimeSpan::from_seconds(split));\\n\\n timer.split();\\n\\n }\\n\\n\\n\\n timer.reset(true);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/comparison/tests/balanced_pb.rs\",\n \"rank\": 84,\n \"score\": 229709.46803913685\n },\n {\n \"content\": \"fn timer() -> Timer {\\n\\n let mut timer = Timer::new(run()).unwrap();\\n\\n\\n\\n timer.start();\\n\\n timer.initialize_game_time();\\n\\n timer.pause_game_time();\\n\\n\\n\\n timer\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/time/timer/tests.rs\",\n \"rank\": 85,\n \"score\": 229377.95638829673\n },\n {\n \"content\": \"fn write_display<W: Write, D: Display>(\\n\\n writer: &mut Writer<W>,\\n\\n tag: BytesStart,\\n\\n value: D,\\n\\n buf: &mut Vec<u8>,\\n\\n) -> Result<()> {\\n\\n text(writer, tag, fmt_buf(value, buf))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/saver/livesplit.rs\",\n \"rank\": 86,\n \"score\": 229340.31907687488\n },\n {\n \"content\": \"fn read_string<R: Read>(mut source: R, buf: &mut Vec<u8>, max_length: u64) -> Result<&str> {\\n\\n let str_length = source.read_u16::<BE>()? as usize;\\n\\n if str_length as u64 > max_length {\\n\\n return Err(Error::LengthOutOfBounds);\\n\\n }\\n\\n buf.clear();\\n\\n buf.reserve(str_length);\\n\\n unsafe { buf.set_len(str_length) };\\n\\n source.read_exact(buf)?;\\n\\n from_utf8(buf).map_err(Into::into)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/llanfair.rs\",\n \"rank\": 87,\n \"score\": 227921.92981875216\n },\n {\n \"content\": \"fn fix_history_from_best_segment_times(segment: &mut Segment, method: TimingMethod) {\\n\\n if let Some(best_segment) = segment.best_segment_time()[method] {\\n\\n for &mut (_, ref mut time) in segment.segment_history_mut().iter_mut() {\\n\\n // Make sure no times in the history are lower than the Best Segment\\n\\n if let Some(ref mut time) = time[method] {\\n\\n if *time < best_segment {\\n\\n *time = best_segment;\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Iterator that iterates over all the comparisons. This includes both the\\n\\n/// custom comparisons defined by the user and the Comparison Generators.\\n\\npub struct ComparisonsIter<'a> {\\n\\n custom: &'a [String],\\n\\n generators: &'a [Box<ComparisonGenerator>],\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/run.rs\",\n \"rank\": 88,\n \"score\": 225715.10289107804\n },\n {\n \"content\": \"/// Calculates the top and bottom color the Timer Component would use for the\\n\\n/// gradient of the times it is showing.\\n\\npub fn top_and_bottom_color(color: Color) -> (Color, Color) {\\n\\n let hsv: Hsv = color.rgba.into();\\n\\n\\n\\n let h = hsv.hue.to_degrees() as f64;\\n\\n let s = hsv.saturation as f64;\\n\\n let v = hsv.value as f64;\\n\\n let a = color.rgba.alpha;\\n\\n\\n\\n let top_color = Rgb::from(Hsv::new(h.into(), 0.5 * s, (1.5 * v + 0.1).min(1.0)));\\n\\n let bottom_color = Rgb::from(Hsv::new(h.into(), s, 0.8 * v));\\n\\n\\n\\n let top_color = Color::from((\\n\\n top_color.red as f32,\\n\\n top_color.green as f32,\\n\\n top_color.blue as f32,\\n\\n a,\\n\\n ));\\n\\n\\n\\n let bottom_color = Color::from((\\n\\n bottom_color.red as f32,\\n\\n bottom_color.green as f32,\\n\\n bottom_color.blue as f32,\\n\\n a,\\n\\n ));\\n\\n\\n\\n (top_color, bottom_color)\\n\\n}\\n\",\n \"file_path\": \"src/component/timer.rs\",\n \"rank\": 89,\n \"score\": 222373.72037513021\n },\n {\n \"content\": \"fn parse_time_optional(time: &str) -> Result<Option<TimeSpan>> {\\n\\n let time: TimeSpan = time.parse()?;\\n\\n if time == TimeSpan::zero() {\\n\\n Ok(None)\\n\\n } else {\\n\\n Ok(Some(time))\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/run/parser/time_split_tracker.rs\",\n \"rank\": 90,\n \"score\": 222194.4762719435\n },\n {\n \"content\": \"fn run_with_splits_opt(timer: &mut Timer, splits: &[Option<f64>]) {\\n\\n timer.start();\\n\\n timer.initialize_game_time();\\n\\n timer.pause_game_time();\\n\\n\\n\\n for &split in splits {\\n\\n if let Some(split) = split {\\n\\n timer.set_game_time(TimeSpan::from_seconds(split));\\n\\n timer.split();\\n\\n } else {\\n\\n timer.skip_split();\\n\\n }\\n\\n }\\n\\n\\n\\n timer.reset(true);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/comparison/tests/balanced_pb.rs\",\n \"rank\": 91,\n \"score\": 222001.8734055251\n },\n {\n \"content\": \"fn generate(segments: &mut [Segment], attempts: &[Attempt], method: TimingMethod) {\\n\\n for attempt in attempts {\\n\\n let id = attempt.index();\\n\\n let mut total_time = TimeSpan::zero();\\n\\n\\n\\n for segment in segments.iter_mut() {\\n\\n if let Some(time) = segment.segment_history().get(id) {\\n\\n if let Some(time) = time[method] {\\n\\n total_time += time;\\n\\n\\n\\n let comp = &mut segment.comparison_mut(NAME)[method];\\n\\n if comp.map_or(true, |c| total_time < c) {\\n\\n *comp = Some(total_time);\\n\\n }\\n\\n }\\n\\n } else {\\n\\n break;\\n\\n }\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/comparison/best_split_times.rs\",\n \"rank\": 92,\n \"score\": 221299.64902858937\n },\n {\n \"content\": \"fn populate_prediction(prediction: &mut Option<TimeSpan>, predicted_time: Option<TimeSpan>) {\\n\\n if let Some(predicted_time) = predicted_time {\\n\\n if prediction.map_or(true, |t| predicted_time > t) {\\n\\n *prediction = Some(predicted_time);\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/analysis/sum_of_segments/worst.rs\",\n \"rank\": 93,\n \"score\": 219257.43381856795\n },\n {\n \"content\": \"#[test]\\n\\nfn import_best_segment_with_game_time_usage() {\\n\\n let mut timer = timer();\\n\\n\\n\\n let first = TimeSpan::from_seconds(5.0);\\n\\n timer.set_game_time(first);\\n\\n timer.split();\\n\\n\\n\\n let run = timer.into_run(true);\\n\\n let mut editor = Editor::new(run).unwrap();\\n\\n\\n\\n editor.select_timing_method(TimingMethod::GameTime);\\n\\n\\n\\n editor.select_only(0);\\n\\n let best = Some(TimeSpan::from_seconds(4.0));\\n\\n editor.active_segment().set_best_segment_time(best);\\n\\n\\n\\n editor.insert_segment_above();\\n\\n\\n\\n let history = editor.run().segment(0).segment_history();\\n\\n // The newly inserted segment's history should have a null time with a\\n\",\n \"file_path\": \"src/time/timer/tests.rs\",\n \"rank\": 94,\n \"score\": 214622.71516188356\n },\n {\n \"content\": \"/// Helper function for accessing either the given comparison or a Timer's\\n\\n/// current comparison if the given comparison is `None`.\\n\\npub fn or_current<'a>(comparison: Option<&'a str>, timer: &'a Timer) -> &'a str {\\n\\n comparison.unwrap_or_else(|| timer.current_comparison())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/comparison/mod.rs\",\n \"rank\": 95,\n \"score\": 214522.47105585856\n },\n {\n \"content\": \"fn calculate_comparison_time(\\n\\n timer: &Timer,\\n\\n timing_method: TimingMethod,\\n\\n comparison: &str,\\n\\n last_split_index: usize,\\n\\n) -> Option<TimeSpan> {\\n\\n if comparison == best_segments::NAME {\\n\\n timer.run().segment(last_split_index).best_segment_time()[timing_method]\\n\\n } else if last_split_index == 0 {\\n\\n timer\\n\\n .run()\\n\\n .segment(0)\\n\\n .comparison_timing_method(comparison, timing_method)\\n\\n } else if timer.current_split_index() > Some(0) {\\n\\n Some(\\n\\n timer\\n\\n .run()\\n\\n .segment(last_split_index)\\n\\n .comparison_timing_method(comparison, timing_method)?\\n\\n - timer\\n\\n .run()\\n\\n .segment(last_split_index - 1)\\n\\n .comparison_timing_method(comparison, timing_method)?,\\n\\n )\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/component/detailed_timer.rs\",\n \"rank\": 96,\n \"score\": 213050.3646373459\n },\n {\n \"content\": \"fn calculate_segment_time(\\n\\n timer: &Timer,\\n\\n timing_method: TimingMethod,\\n\\n last_split_index: usize,\\n\\n) -> Option<TimeSpan> {\\n\\n let last_split = if last_split_index > 0 {\\n\\n timer.run().segment(last_split_index - 1).split_time()[timing_method]\\n\\n } else {\\n\\n Some(TimeSpan::zero())\\n\\n };\\n\\n\\n\\n if timer.current_phase() == TimerPhase::NotRunning {\\n\\n Some(timer.run().offset())\\n\\n } else {\\n\\n Some(timer.current_time()[timing_method]? - last_split?)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/component/detailed_timer.rs\",\n \"rank\": 97,\n \"score\": 213050.3646373459\n },\n {\n \"content\": \"#[test]\\n\\nfn deleting_best_segment_time_clears_segment_history() {\\n\\n let mut timer = timer();\\n\\n\\n\\n let first = TimeSpan::from_seconds(5.0);\\n\\n timer.set_game_time(first);\\n\\n timer.split();\\n\\n\\n\\n let second = TimeSpan::from_seconds(10.0);\\n\\n timer.set_game_time(second);\\n\\n timer.split();\\n\\n\\n\\n let third = TimeSpan::from_seconds(15.0);\\n\\n timer.set_game_time(third);\\n\\n timer.split();\\n\\n\\n\\n let run = timer.into_run(true);\\n\\n let run2 = run.clone();\\n\\n\\n\\n // =============================================\\n\\n\\n\",\n \"file_path\": \"src/time/timer/tests.rs\",\n \"rank\": 98,\n \"score\": 211493.27179287936\n },\n {\n \"content\": \"#[test]\\n\\nfn modifying_best_segment_time_fixes_segment_history() {\\n\\n let mut timer = timer();\\n\\n\\n\\n let first = TimeSpan::from_seconds(5.0);\\n\\n timer.set_game_time(first);\\n\\n timer.split();\\n\\n\\n\\n let second = TimeSpan::from_seconds(10.0);\\n\\n timer.set_game_time(second);\\n\\n timer.split();\\n\\n\\n\\n let third = TimeSpan::from_seconds(15.0);\\n\\n timer.set_game_time(third);\\n\\n timer.split();\\n\\n\\n\\n let run = timer.into_run(true);\\n\\n let run2 = run.clone();\\n\\n\\n\\n // =============================================\\n\\n\\n\",\n \"file_path\": \"src/time/timer/tests.rs\",\n \"rank\": 99,\n \"score\": 211493.27179287936\n }\n]","isConversational":false}}},{"rowIdx":1295,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"weight-gen/src/main.rs"},"repo_name":{"kind":"string","value":"ImbueNetwork/open-runtime-module-library"},"commit":{"kind":"string","value":"c439a50e01944aedeef33231e0824a17ed1813bc"},"file_code":{"kind":"string","value":"use clap::{App, Arg};\nuse serde::{Deserialize, Serialize};\nuse std::io::Read;\n\n#[derive(Serialize, Deserialize, Default, Debug, Clone)]\npub struct BenchData {\n\tpub name: String,\n\tpub weight: u64,\n\tpub reads: u32,\n\tpub writes: u32,\n\tpub comments: Vec<String>,\n}\n\n#[derive(Serialize, Default, Debug, Clone)]\nstruct TemplateData {\n\tpub header: String,\n\tpub benchmarks: Vec<BenchData>,\n}\n\n#[derive(Clone, Copy)]\nstruct UnderscoreHelper;\nimpl handlebars::HelperDef for UnderscoreHelper {\n\tfn call<'reg: 'rc, 'rc>(\n\t\t&self,\n\t\th: &handlebars::Helper,\n\t\t_: &handlebars::Handlebars,\n\t\t_: &handlebars::Context,\n\t\t_rc: &mut handlebars::RenderContext,\n\t\tout: &mut dyn handlebars::Output,\n\t) -> handlebars::HelperResult {\n\t\tuse handlebars::JsonRender;\n\t\tlet param = h.param(0).expect(\"Unable to retrieve param from handlebars helper\");\n\t\tlet underscore_param = underscore(param.value().render());\n\t\tout.write(&underscore_param)?;\n\t\tOk(())\n\t}\n}\n\nfn underscore<Number>(i: Number) -> String\nwhere\n\tNumber: std::string::ToString,\n{\n\tlet mut s = String::new();\n\tlet i_str = i.to_string();\n\tlet a = i_str.chars().rev().enumerate();\n\tfor (idx, val) in a {\n\t\tif idx != 0 && idx % 3 == 0 {\n\t\t\ts.insert(0, '_');\n\t\t}\n\t\ts.insert(0, val);\n\t}\n\ts\n}\n\n#[derive(Clone, Copy)]\nstruct JoinHelper;\nimpl handlebars::HelperDef for JoinHelper {\n\tfn call<'reg: 'rc, 'rc>(\n\t\t&self,\n\t\th: &handlebars::Helper,\n\t\t_: &handlebars::Handlebars,\n\t\t_: &handlebars::Context,\n\t\t_rc: &mut handlebars::RenderContext,\n\t\tout: &mut dyn handlebars::Output,\n\t) -> handlebars::HelperResult {\n\t\tuse handlebars::JsonRender;\n\t\tlet param = h.param(0).expect(\"Unable to retrieve param from handlebars helper\");\n\t\tlet value = param.value();\n\t\tlet joined = if value.is_array() {\n\t\t\tvalue\n\t\t\t\t.as_array()\n\t\t\t\t.unwrap()\n\t\t\t\t.iter()\n\t\t\t\t.map(|v| v.render())\n\t\t\t\t.collect::<Vec<String>>()\n\t\t\t\t.join(\" \")\n\t\t} else {\n\t\t\tvalue.render()\n\t\t};\n\t\tout.write(&joined)?;\n\t\tOk(())\n\t}\n}\n\nfn parse_stdio() -> Option<Vec<BenchData>> {\n\tlet mut buffer = String::new();\n\tstd::io::stdin()\n\t\t.read_to_string(&mut buffer)\n\t\t.expect(\"Unable to read from stdin\");\n\n\tlet file_path = buffer\n\t\t.split_ascii_whitespace()\n\t\t.last()\n\t\t.expect(\"Last line must be JOSN file path.\");\n\tlet reader = std::fs::File::open(std::path::Path::new(file_path)).unwrap();\n\tserde_json::from_reader(&reader).ok()\n}\n\nfn main() {\n\tlet matches = App::new(\"Weight Generator\")\n\t\t.version(\"1.0\")\n\t\t.author(\"Laminar Developers <hello@laminar.one>\")\n\t\t.about(\"Generate rust weight info source file from JSON data generated by ORML bencher\")\n\t\t.arg(\n\t\t\tArg::with_name(\"input\")\n\t\t\t\t.short(\"i\")\n\t\t\t\t.long(\"input\")\n\t\t\t\t.value_name(\"PATH\")\n\t\t\t\t.help(\"Input JSON data file\")\n\t\t\t\t.takes_value(true),\n\t\t)\n\t\t.arg(\n\t\t\tArg::with_name(\"template\")\n\t\t\t\t.short(\"t\")\n\t\t\t\t.long(\"template\")\n\t\t\t\t.value_name(\"PATH\")\n\t\t\t\t.help(\"Handlebars template file\")\n\t\t\t\t.takes_value(true),\n\t\t)\n\t\t.arg(\n\t\t\tArg::with_name(\"header\")\n\t\t\t\t.long(\"header\")\n\t\t\t\t.value_name(\"PATH\")\n\t\t\t\t.help(\"Header file path\")\n\t\t\t\t.takes_value(true),\n\t\t)\n\t\t.arg(\n\t\t\tArg::with_name(\"output\")\n\t\t\t\t.short(\"o\")\n\t\t\t\t.long(\"output\")\n\t\t\t\t.value_name(\"PATH\")\n\t\t\t\t.help(\"Output file path\")\n\t\t\t\t.takes_value(true),\n\t\t)\n\t\t.get_matches();\n\n\tlet mut benchmarks: Vec<BenchData> = {\n\t\tif let Some(input_path) = matches.value_of(\"input\") {\n\t\t\tlet reader = std::fs::File::open(std::path::Path::new(&input_path.trim())).unwrap();\n\t\t\tserde_json::from_reader(&reader).expect(\"Could not parse JSON data\")\n\t\t} else {\n\t\t\tparse_stdio().expect(\"Could not parse JSON data\")\n\t\t}\n\t};\n\n\t\n\tbenchmarks.iter_mut().for_each(|x| {\n\t\tx.comments.sort();\n\t});\n\n\tlet mut handlebars = handlebars::Handlebars::new();\n\thandlebars.register_helper(\"underscore\", Box::new(UnderscoreHelper));\n\thandlebars.register_helper(\"join\", Box::new(JoinHelper));\n\t\n\thandlebars.register_escape_fn(|s| -> String { s.to_string() });\n\n\t\n\tlet header = {\n\t\tif let Some(path) = matches.value_of(\"header\") {\n\t\t\t::std::fs::read_to_string(&path).expect(\"Header file not found\")\n\t\t} else {\n\t\t\tString::from(\"\")\n\t\t}\n\t};\n\n\tlet hbs_data = TemplateData { header, benchmarks };\n\n\tconst DEFAULT_TEMPLATE: &str = include_str!(\"./template.hbs\");\n\n\t\n\tlet template = {\n\t\tif let Some(path) = matches.value_of(\"template\") {\n\t\t\t::std::fs::read_to_string(&path).expect(\"Template file not found\")\n\t\t} else {\n\t\t\tString::from(DEFAULT_TEMPLATE)\n\t\t}\n\t};\n\n\t\n\tif let Some(path) = matches.value_of(\"output\") {\n\t\tlet mut output_file = ::std::fs::File::create(&path).expect(\"Could not create output file\");\n\n\t\thandlebars\n\t\t\t.render_template_to_write(&template, &hbs_data, &mut output_file)\n\t\t\t.expect(\"Unable to render template\");\n\t\tprintln!();\n\t\tprintln!(\"Weights file `{}` was generated.\", path);\n\t} else {\n\t\tlet template_string = handlebars\n\t\t\t.render_template(&template, &hbs_data)\n\t\t\t.expect(\"Unable to render template\");\n\n\t\tprintln!(\"{}\", template_string);\n\t}\n}\n"},"prefix":{"kind":"string","value":"use clap::{App, Arg};\nuse serde::{Deserialize, Serialize};\nuse std::io::Read;\n\n#[derive(Serialize, Deserialize, Default, Debug, Clone)]\npub struct BenchData {\n\tpub name: String,\n\tpub weight: u64,\n\tpub reads: u32,\n\tpub writes: u32,\n\tpub comments: Vec<String>,\n}\n\n#[derive(Serialize, Default, Debug, Clone)]\nstruct TemplateData {\n\tpub header: String,\n\tpub benchmarks: Vec<BenchData>,\n}\n\n#[derive(Clone, Copy)]\nstruct UnderscoreHelper;\nimpl handlebars::HelperDef for UnderscoreHelper {\n\tfn call<'reg: 'rc, 'rc>(\n\t\t&self,\n\t\th: &handlebars::Helper,\n\t\t_: &handlebars::Handlebars,\n\t\t_: &handlebars::Context,\n\t\t_rc: &mut handlebars::RenderContext,\n\t\tout: &mut dyn handlebars::Output,\n\t) -> handlebars::HelperResult {\n\t\tuse handlebars::JsonRender;\n\t\tlet param = h.param(0).expect(\"Unable to retrieve param from handlebars helper\");\n\t\tlet underscore_param = underscore(param.value().render());\n\t\tout.write(&underscore_param)?;\n\t\tOk(())\n\t}\n}\n\nfn underscore<Number>(i: Number) -> String\nwhere\n\tNumber: std::string::ToString,\n{\n\tlet mut s = String::new();\n\tlet i_str = i.to_string();\n\tlet a = i_str.chars().rev().enumerate();\n\tfor (idx, val) in a {\n\t\tif idx != 0 && idx % 3 == 0 {\n\t\t\ts.insert(0, '_');\n\t\t}\n\t\ts.insert(0, val);\n\t}\n\ts\n}\n\n#[derive(Clone, Copy)]\nstruct JoinHelper;\nimpl handlebars::HelperDef for JoinHelper {\n\t"},"suffix":{"kind":"string","value":"\n}\n\nfn parse_stdio() -> Option<Vec<BenchData>> {\n\tlet mut buffer = String::new();\n\tstd::io::stdin()\n\t\t.read_to_string(&mut buffer)\n\t\t.expect(\"Unable to read from stdin\");\n\n\tlet file_path = buffer\n\t\t.split_ascii_whitespace()\n\t\t.last()\n\t\t.expect(\"Last line must be JOSN file path.\");\n\tlet reader = std::fs::File::open(std::path::Path::new(file_path)).unwrap();\n\tserde_json::from_reader(&reader).ok()\n}\n\nfn main() {\n\tlet matches = App::new(\"Weight Generator\")\n\t\t.version(\"1.0\")\n\t\t.author(\"Laminar Developers <hello@laminar.one>\")\n\t\t.about(\"Generate rust weight info source file from JSON data generated by ORML bencher\")\n\t\t.arg(\n\t\t\tArg::with_name(\"input\")\n\t\t\t\t.short(\"i\")\n\t\t\t\t.long(\"input\")\n\t\t\t\t.value_name(\"PATH\")\n\t\t\t\t.help(\"Input JSON data file\")\n\t\t\t\t.takes_value(true),\n\t\t)\n\t\t.arg(\n\t\t\tArg::with_name(\"template\")\n\t\t\t\t.short(\"t\")\n\t\t\t\t.long(\"template\")\n\t\t\t\t.value_name(\"PATH\")\n\t\t\t\t.help(\"Handlebars template file\")\n\t\t\t\t.takes_value(true),\n\t\t)\n\t\t.arg(\n\t\t\tArg::with_name(\"header\")\n\t\t\t\t.long(\"header\")\n\t\t\t\t.value_name(\"PATH\")\n\t\t\t\t.help(\"Header file path\")\n\t\t\t\t.takes_value(true),\n\t\t)\n\t\t.arg(\n\t\t\tArg::with_name(\"output\")\n\t\t\t\t.short(\"o\")\n\t\t\t\t.long(\"output\")\n\t\t\t\t.value_name(\"PATH\")\n\t\t\t\t.help(\"Output file path\")\n\t\t\t\t.takes_value(true),\n\t\t)\n\t\t.get_matches();\n\n\tlet mut benchmarks: Vec<BenchData> = {\n\t\tif let Some(input_path) = matches.value_of(\"input\") {\n\t\t\tlet reader = std::fs::File::open(std::path::Path::new(&input_path.trim())).unwrap();\n\t\t\tserde_json::from_reader(&reader).expect(\"Could not parse JSON data\")\n\t\t} else {\n\t\t\tparse_stdio().expect(\"Could not parse JSON data\")\n\t\t}\n\t};\n\n\t\n\tbenchmarks.iter_mut().for_each(|x| {\n\t\tx.comments.sort();\n\t});\n\n\tlet mut handlebars = handlebars::Handlebars::new();\n\thandlebars.register_helper(\"underscore\", Box::new(UnderscoreHelper));\n\thandlebars.register_helper(\"join\", Box::new(JoinHelper));\n\t\n\thandlebars.register_escape_fn(|s| -> String { s.to_string() });\n\n\t\n\tlet header = {\n\t\tif let Some(path) = matches.value_of(\"header\") {\n\t\t\t::std::fs::read_to_string(&path).expect(\"Header file not found\")\n\t\t} else {\n\t\t\tString::from(\"\")\n\t\t}\n\t};\n\n\tlet hbs_data = TemplateData { header, benchmarks };\n\n\tconst DEFAULT_TEMPLATE: &str = include_str!(\"./template.hbs\");\n\n\t\n\tlet template = {\n\t\tif let Some(path) = matches.value_of(\"template\") {\n\t\t\t::std::fs::read_to_string(&path).expect(\"Template file not found\")\n\t\t} else {\n\t\t\tString::from(DEFAULT_TEMPLATE)\n\t\t}\n\t};\n\n\t\n\tif let Some(path) = matches.value_of(\"output\") {\n\t\tlet mut output_file = ::std::fs::File::create(&path).expect(\"Could not create output file\");\n\n\t\thandlebars\n\t\t\t.render_template_to_write(&template, &hbs_data, &mut output_file)\n\t\t\t.expect(\"Unable to render template\");\n\t\tprintln!();\n\t\tprintln!(\"Weights file `{}` was generated.\", path);\n\t} else {\n\t\tlet template_string = handlebars\n\t\t\t.render_template(&template, &hbs_data)\n\t\t\t.expect(\"Unable to render template\");\n\n\t\tprintln!(\"{}\", template_string);\n\t}\n}\n"},"middle":{"kind":"string","value":"fn call<'reg: 'rc, 'rc>(\n\t\t&self,\n\t\th: &handlebars::Helper,\n\t\t_: &handlebars::Handlebars,\n\t\t_: &handlebars::Context,\n\t\t_rc: &mut handlebars::RenderContext,\n\t\tout: &mut dyn handlebars::Output,\n\t) -> handlebars::HelperResult {\n\t\tuse handlebars::JsonRender;\n\t\tlet param = h.param(0).expect(\"Unable to retrieve param from handlebars helper\");\n\t\tlet value = param.value();\n\t\tlet joined = if value.is_array() {\n\t\t\tvalue\n\t\t\t\t.as_array()\n\t\t\t\t.unwrap()\n\t\t\t\t.iter()\n\t\t\t\t.map(|v| v.render())\n\t\t\t\t.collect::<Vec<String>>()\n\t\t\t\t.join(\" \")\n\t\t} else {\n\t\t\tvalue.render()\n\t\t};\n\t\tout.write(&joined)?;\n\t\tOk(())\n\t}"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"/// Increment used weight\n\npub fn using(weight: Weight) {\n\n\tMETER.with(|v| {\n\n\t\tlet mut meter = v.borrow_mut();\n\n\t\tmeter.used_weight = meter.used_weight.saturating_add(weight);\n\n\t})\n\n}\n\n\n","file_path":"weight-meter/src/meter_std.rs","rank":0,"score":271039.88446049247},{"content":"pub fn using(weight: Weight) {\n\n\tunsafe {\n\n\t\tMETER.used_weight = METER.used_weight.saturating_add(weight);\n\n\t}\n\n}\n\n\n","file_path":"weight-meter/src/meter_no_std.rs","rank":1,"score":271029.61506961705},{"content":"/// Get used weight\n\npub fn used_weight() -> Weight {\n\n\tMETER.with(|v| v.borrow().used_weight)\n\n}\n","file_path":"weight-meter/src/meter_std.rs","rank":2,"score":267154.76242525986},{"content":"pub fn used_weight() -> Weight {\n\n\tunsafe { METER.used_weight }\n\n}\n","file_path":"weight-meter/src/meter_no_std.rs","rank":3,"score":267144.4930343845},{"content":"/// show error message and debugging info for the case of an error happening\n\n/// during a benchmark\n\npub fn show_benchmark_debug_info(\n\n\tinstance_string: &[u8],\n\n\tbenchmark: &[u8],\n\n\tcomponents: &[(BenchmarkParameter, u32)],\n\n\tverify: &bool,\n\n\terror_message: &str,\n\n) -> sp_runtime::RuntimeString {\n\n\tsp_runtime::format_runtime_string!(\n\n\t\t\"\\n* Pallet: {}\\n\\\n\n\t\t* Benchmark: {}\\n\\\n\n\t\t* Components: {:?}\\n\\\n\n\t\t* Verify: {:?}\\n\\\n\n\t\t* Error message: {}\",\n\n\t\tsp_std::str::from_utf8(instance_string).expect(\"it's all just strings ran through the wasm interface. qed\"),\n\n\t\tsp_std::str::from_utf8(benchmark).expect(\"it's all just strings ran through the wasm interface. qed\"),\n\n\t\tcomponents,\n\n\t\tverify,\n\n\t\terror_message,\n\n\t)\n\n}\n","file_path":"benchmarking/src/lib.rs","rank":5,"score":236905.27956212504},{"content":"/// Start weight meter with base weight\n\npub fn start(weight: Weight) {\n\n\tMETER.with(|v| {\n\n\t\tlet mut meter = v.borrow_mut();\n\n\t\tif meter.depth == 0 {\n\n\t\t\tmeter.used_weight = weight;\n\n\t\t}\n\n\t\tmeter.depth = meter.depth.saturating_add(1);\n\n\t});\n\n}\n\n\n","file_path":"weight-meter/src/meter_std.rs","rank":6,"score":230779.68355882587},{"content":"pub fn start(weight: Weight) {\n\n\tunsafe {\n\n\t\tif METER.depth == 0 {\n\n\t\t\tMETER.used_weight = weight;\n\n\t\t}\n\n\t\tMETER.depth = METER.depth.saturating_add(1);\n\n\t}\n\n}\n\n\n","file_path":"weight-meter/src/meter_no_std.rs","rank":7,"score":230773.87197564478},{"content":"#[allow(dead_code)] // rust cannot detect usage in macro_rules\n\npub fn median<T: Ord + Clone>(mut items: Vec<T>) -> Option<T> {\n\n\tif items.is_empty() {\n\n\t\treturn None;\n\n\t}\n\n\n\n\tlet mid_index = items.len() / 2;\n\n\n\n\t// Won't panic as `items` ensured not empty.\n\n\tlet (_, item, _) = items.select_nth_unstable(mid_index);\n\n\tSome(item.clone())\n\n}\n\n\n\n#[macro_export]\n\nmacro_rules! create_median_value_data_provider {\n\n\t($name:ident, $key:ty, $value:ty, $timestamped_value:ty, [$( $provider:ty ),*]) => {\n\n\t\tpub struct $name;\n\n\t\timpl $crate::DataProvider<$key, $value> for $name {\n\n\t\t\tfn get(key: &$key) -> Option<$value> {\n\n\t\t\t\tlet mut values = vec![];\n\n\t\t\t\t$(\n","file_path":"traits/src/data_provider.rs","rank":8,"score":218269.94725845428},{"content":"/// Write to the given `file` if the `content` is different.\n\npub fn write_file_if_changed(file: impl AsRef<Path>, content: impl AsRef<str>) {\n\n\tif fs::read_to_string(file.as_ref()).ok().as_deref() != Some(content.as_ref()) {\n\n\t\tfs::write(file.as_ref(), content.as_ref())\n\n\t\t\t.unwrap_or_else(|_| panic!(\"Writing `{}` can not fail!\", file.as_ref().display()));\n\n\t}\n\n}\n\n\n","file_path":"bencher/src/build_wasm/prerequisites.rs","rank":9,"score":216649.87503381597},{"content":"pub fn run_to_block(n: u64) {\n\n\twhile System::block_number() < n {\n\n\t\tScheduler::on_finalize(System::block_number());\n\n\t\tSystem::set_block_number(System::block_number() + 1);\n\n\t\tScheduler::on_initialize(System::block_number());\n\n\t}\n\n}\n","file_path":"authority/src/mock.rs","rank":10,"score":210751.88498263224},{"content":"pub fn cyan(message: &str) -> String {\n\n\tif crate::build_wasm::color_output_enabled() {\n\n\t\tansi_term::Color::Cyan.paint(message).to_string()\n\n\t} else {\n\n\t\tmessage.into()\n\n\t}\n\n}\n\n\n","file_path":"bencher/src/colorize.rs","rank":11,"score":202047.52188238877},{"content":"pub fn green_bold(message: &str) -> String {\n\n\tif crate::build_wasm::color_output_enabled() {\n\n\t\tansi_term::Color::Green.bold().paint(message).to_string()\n\n\t} else {\n\n\t\tmessage.into()\n\n\t}\n\n}\n","file_path":"bencher/src/colorize.rs","rank":12,"score":199062.56768721057},{"content":"pub fn yellow_bold(message: &str) -> String {\n\n\tif color_output_enabled() {\n\n\t\tansi_term::Color::Yellow.bold().paint(message).to_string()\n\n\t} else {\n\n\t\tmessage.into()\n\n\t}\n\n}\n\n\n","file_path":"bencher/src/colorize.rs","rank":13,"score":199062.56768721057},{"content":"pub fn red_bold(message: &str) -> String {\n\n\tif color_output_enabled() {\n\n\t\tansi_term::Color::Red.bold().paint(message).to_string()\n\n\t} else {\n\n\t\tmessage.into()\n\n\t}\n\n}\n\n\n","file_path":"bencher/src/colorize.rs","rank":14,"score":199062.56768721057},{"content":"pub fn para_ext(para_id: u32) -> TestExternalities {\n\n\tuse para::{Runtime, System};\n\n\n\n\tlet mut t = frame_system::GenesisConfig::default()\n\n\t\t.build_storage::<Runtime>()\n\n\t\t.unwrap();\n\n\n\n\tlet parachain_info_config = parachain_info::GenesisConfig {\n\n\t\tparachain_id: para_id.into(),\n\n\t};\n\n\t<parachain_info::GenesisConfig as GenesisBuild<Runtime, _>>::assimilate_storage(¶chain_info_config, &mut t)\n\n\t\t.unwrap();\n\n\n\n\torml_tokens::GenesisConfig::<Runtime> {\n\n\t\tbalances: vec![(ALICE, CurrencyId::R, 1_000)],\n\n\t}\n\n\t.assimilate_storage(&mut t)\n\n\t.unwrap();\n\n\n\n\tlet mut ext = TestExternalities::new(t);\n\n\text.execute_with(|| System::set_block_number(1));\n\n\text\n\n}\n\n\n","file_path":"xtokens/src/mock/mod.rs","rank":15,"score":191073.35026456212},{"content":"fn get_version(impl_commit: String) -> String {\n\n\tlet commit_dash = if impl_commit.is_empty() { \"\" } else { \"-\" };\n\n\n\n\tformat!(\n\n\t\t\"{}{}{}-{}\",\n\n\t\tstd::env::var(\"CARGO_PKG_VERSION\").unwrap_or_default(),\n\n\t\tcommit_dash,\n\n\t\timpl_commit,\n\n\t\tget_platform(),\n\n\t)\n\n}\n\n\n","file_path":"build-script-utils/src/version.rs","rank":16,"score":190982.13133240168},{"content":"/// Checks that all prerequisites are installed.\n\n///\n\n/// Returns the versioned cargo command on success.\n\npub fn check() -> Result<CargoCommandVersioned, String> {\n\n\tlet cargo_command = get_nightly_cargo();\n\n\n\n\tif !cargo_command.is_nightly() {\n\n\t\treturn Err(red_bold(\"Rust nightly not installed, please install it!\"));\n\n\t}\n\n\n\n\tcheck_wasm_toolchain_installed(cargo_command)\n\n}\n\n\n","file_path":"bencher/src/build_wasm/prerequisites.rs","rank":17,"score":190925.43853921053},{"content":"#[proc_macro_attribute]\n\npub fn weight(attr: TokenStream, item: TokenStream) -> TokenStream {\n\n\tlet weight: Expr = parse(attr).unwrap();\n\n\tlet ItemFn { attrs, vis, sig, block } = parse(item).unwrap();\n\n\t(quote! {\n\n\t\t#(#attrs)*\n\n\t\t#[cfg_attr(feature = \"bench\", ::orml_bencher::benchmarkable)]\n\n\t\t#vis #sig {\n\n\t\t\t::orml_weight_meter::using(#weight);\n\n\t\t\t#block\n\n\t\t}\n\n\t})\n\n\t.into()\n\n}\n","file_path":"weight-meter/weight-meter-procedural/src/lib.rs","rank":18,"score":188712.01409824772},{"content":"/// Finish weight meter\n\npub fn finish() {\n\n\tMETER.with(|v| {\n\n\t\tlet mut meter = v.borrow_mut();\n\n\t\tmeter.depth = meter.depth.saturating_sub(1);\n\n\t})\n\n}\n\n\n","file_path":"weight-meter/src/meter_std.rs","rank":19,"score":187757.469776386},{"content":"pub fn finish() {\n\n\tunsafe {\n\n\t\tMETER.depth.checked_sub(1).map_or_else(\n\n\t\t\t|| {\n\n\t\t\t\tdebug_assert!(false);\n\n\t\t\t\t0\n\n\t\t\t},\n\n\t\t\t|v| v,\n\n\t\t);\n\n\t}\n\n}\n\n\n","file_path":"weight-meter/src/meter_no_std.rs","rank":20,"score":187752.33879763397},{"content":"#[test]\n\nfn used_weight_works() {\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tlet result: PostDispatchInfo = TestModule::expect_100(Origin::signed(100)).unwrap();\n\n\t\t// Check used weight is correct\n\n\t\tassert_eq!(Some(100), result.actual_weight);\n\n\t\t// Check that the method ran correctly\n\n\t\tassert_eq!(Some(100), TestModule::something());\n\n\n\n\t\tlet result: PostDispatchInfo = TestModule::expect_500(Origin::signed(100)).unwrap();\n\n\t\tassert_eq!(Some(500), result.actual_weight);\n\n\t\tassert_eq!(Some(600), TestModule::something());\n\n\t});\n\n}\n\n\n","file_path":"weight-meter/src/tests.rs","rank":23,"score":166861.58441777102},{"content":"/// Execute the supplied function in a new storage transaction.\n\n///\n\n/// All changes to storage performed by the supplied function are discarded if\n\n/// the returned outcome is `Result::Err`.\n\n///\n\n/// Transactions can be nested to any depth. Commits happen to the parent\n\n/// transaction.\n\npub fn with_transaction_result<R>(f: impl FnOnce() -> Result<R, DispatchError>) -> Result<R, DispatchError> {\n\n\twith_transaction(|| {\n\n\t\tlet res = f();\n\n\t\tif res.is_ok() {\n\n\t\t\tTransactionOutcome::Commit(res)\n\n\t\t} else {\n\n\t\t\tTransactionOutcome::Rollback(res)\n\n\t\t}\n\n\t})\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n\tuse super::*;\n\n\tuse frame_support::{assert_noop, assert_ok, decl_module, decl_storage};\n\n\tuse sp_io::TestExternalities;\n\n\tuse sp_runtime::{DispatchError, DispatchResult};\n\n\n","file_path":"utilities/src/lib.rs","rank":24,"score":166831.8425010991},{"content":"pub fn new_test_ext() -> sp_io::TestExternalities {\n\n\tExtBuilder::default().build()\n\n}\n","file_path":"weight-meter/src/mock.rs","rank":25,"score":165056.49572560168},{"content":"/// Extract the crate name from the given `Cargo.toml`.\n\nfn get_crate_name(cargo_manifest: &Path) -> String {\n\n\tlet cargo_toml: Table =\n\n\t\ttoml::from_str(&fs::read_to_string(cargo_manifest).expect(\"File exists as checked before; qed\"))\n\n\t\t\t.expect(\"Cargo manifest is a valid toml file; qed\");\n\n\n\n\tlet package = cargo_toml\n\n\t\t.get(\"package\")\n\n\t\t.and_then(|t| t.as_table())\n\n\t\t.expect(\"`package` key exists in valid `Cargo.toml`; qed\");\n\n\n\n\tpackage\n\n\t\t.get(\"name\")\n\n\t\t.and_then(|p| p.as_str())\n\n\t\t.map(ToOwned::to_owned)\n\n\t\t.expect(\"Package name exists; qed\")\n\n}\n\n\n","file_path":"bencher/src/build_wasm/wasm_project.rs","rank":27,"score":164343.101996643},{"content":"#[test]\n\nfn used_weight_branch_works() {\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tlet result: PostDispatchInfo = TestModule::expect_100_or_200(Origin::signed(100), false).unwrap();\n\n\t\t// Check used weight is correct\n\n\t\tassert_eq!(Some(100), result.actual_weight);\n\n\t\t// Check that the method ran correctly\n\n\t\tassert_eq!(Some(100), TestModule::something());\n\n\n\n\t\tlet result: PostDispatchInfo = TestModule::expect_100_or_200(Origin::signed(100), true).unwrap();\n\n\t\t// Check used weight is correct\n\n\t\tassert_eq!(Some(200), result.actual_weight);\n\n\t\t// Check that the method ran correctly\n\n\t\tassert_eq!(Some(300), TestModule::something());\n\n\t});\n\n}\n\n\n","file_path":"weight-meter/src/tests.rs","rank":28,"score":163933.19277274265},{"content":"/// Returns the name for the wasm binary.\n\nfn get_wasm_binary_name(cargo_manifest: &Path) -> String {\n\n\tget_crate_name(cargo_manifest).replace('-', \"_\")\n\n}\n\n\n","file_path":"bencher/src/build_wasm/wasm_project.rs","rank":29,"score":161972.4481700528},{"content":"#[test]\n\nfn used_weight_nested_calls_works() {\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tlet result: PostDispatchInfo = TestModule::nested_inner_methods(Origin::signed(100)).unwrap();\n\n\t\t// Check used weight is correct\n\n\t\tassert_eq!(Some(300), result.actual_weight);\n\n\t});\n\n}\n\n\n","file_path":"weight-meter/src/tests.rs","rank":30,"score":161133.49487118755},{"content":"#[proc_macro_attribute]\n\npub fn start(attr: TokenStream, item: TokenStream) -> TokenStream {\n\n\tlet weight: Expr = if attr.is_empty() {\n\n\t\tparse((quote! { 0 }).into()).unwrap()\n\n\t} else {\n\n\t\tparse(attr).unwrap()\n\n\t};\n\n\tlet ItemFn { attrs, vis, sig, block } = parse(item).unwrap();\n\n\t(quote! {\n\n\t\t#(#attrs)*\n\n\t\t#[cfg_attr(feature = \"bench\", ::orml_bencher::benchmarkable)]\n\n\t\t#vis #sig {\n\n\t\t\t::orml_weight_meter::start(#weight);\n\n\t\t\tlet result = #block;\n\n\t\t\t::orml_weight_meter::finish();\n\n\t\t\tresult\n\n\t\t}\n\n\t})\n\n\t.into()\n\n}\n\n\n","file_path":"weight-meter/weight-meter-procedural/src/lib.rs","rank":31,"score":156636.62873212754},{"content":"/// Copy `src` to `dst` if the `dst` does not exist or is different.\n\npub fn copy_file_if_changed(src: PathBuf, dst: PathBuf) {\n\n\tlet src_file = fs::read_to_string(&src).ok();\n\n\tlet dst_file = fs::read_to_string(&dst).ok();\n\n\n\n\tif src_file != dst_file {\n\n\t\tfs::copy(&src, &dst)\n\n\t\t\t.unwrap_or_else(|_| panic!(\"Copying `{}` to `{}` can not fail; qed\", src.display(), dst.display()));\n\n\t}\n\n}\n\n\n","file_path":"bencher/src/build_wasm/prerequisites.rs","rank":32,"score":151815.35531811728},{"content":"#[proc_macro_attribute]\n\npub fn benchmarkable(_attr: TokenStream, item: TokenStream) -> TokenStream {\n\n\tlet syn::ItemFn { attrs, vis, sig, block } = syn::parse(item).unwrap();\n\n\t(quote::quote! {\n\n\t\t#(#attrs)*\n\n\t\t#vis #sig {\n\n\t\t\t#[cfg(not(feature = \"std\"))]\n\n\t\t\t::orml_bencher::bench::before_block();\n\n\t\t\tlet result = #block;\n\n\t\t\t#[cfg(not(feature = \"std\"))]\n\n\t\t\t::orml_bencher::bench::after_block();\n\n\t\t\tresult\n\n\t\t}\n\n\t})\n\n\t.into()\n\n}\n","file_path":"bencher/bencher-procedural/src/lib.rs","rank":33,"score":148795.04310024698},{"content":"fn get_platform() -> String {\n\n\tlet env_dash = if TARGET_ENV.is_some() { \"-\" } else { \"\" };\n\n\n\n\tformat!(\n\n\t\t\"{}-{}{}{}\",\n\n\t\tTARGET_ARCH.as_str(),\n\n\t\tTARGET_OS.as_str(),\n\n\t\tenv_dash,\n\n\t\tTARGET_ENV.map(|x| x.as_str()).unwrap_or(\"\"),\n\n\t)\n\n}\n\n\n","file_path":"build-script-utils/src/version.rs","rank":34,"score":145328.78825922305},{"content":"fn get_commit() -> String {\n\n\tlet commit = std::env::var(\"GIT_COMMIT\").unwrap_or_default();\n\n\tif !commit.is_empty() {\n\n\t\treturn commit;\n\n\t}\n\n\n\n\tlet output = Command::new(\"git\").args(&[\"rev-parse\", \"--short\", \"HEAD\"]).output();\n\n\n\n\tmatch output {\n\n\t\tOk(o) if o.status.success() => String::from_utf8_lossy(&o.stdout).trim().into(),\n\n\t\tOk(o) => {\n\n\t\t\tprintln!(\"cargo:warning=Git command failed with status: {}\", o.status);\n\n\t\t\t\"unknown\".into()\n\n\t\t}\n\n\t\tErr(err) => {\n\n\t\t\tprintln!(\"cargo:warning=Failed to execute git command: {}\", err);\n\n\t\t\t\"unknown\".into()\n\n\t\t}\n\n\t}\n\n}\n","file_path":"build-script-utils/src/version.rs","rank":35,"score":145328.78825922305},{"content":"/// Generate the `cargo:` key output\n\npub fn generate_cargo_keys() {\n\n\tprintln!(\n\n\t\t\"cargo:rustc-env=SUBSTRATE_CLI_IMPL_VERSION={}\",\n\n\t\tget_version(get_commit())\n\n\t)\n\n}\n\n\n","file_path":"build-script-utils/src/version.rs","rank":36,"score":141700.5605242476},{"content":"/// Creates the WASM project, compiles the WASM binary and compacts the WASM\n\n/// binary.\n\n///\n\n/// # Returns\n\n///\n\n/// The path to the compact WASM binary and the bloaty WASM binary.\n\npub fn create_and_compile(\n\n\tproject_cargo_toml: &Path,\n\n\tdefault_rustflags: &str,\n\n\tcargo_cmd: CargoCommandVersioned,\n\n\tfeatures_to_enable: Vec<String>,\n\n\twasm_binary_name: Option<String>,\n\n) -> (Option<WasmBinary>, WasmBinaryBloaty) {\n\n\tlet wasm_workspace_root = get_wasm_workspace_root();\n\n\tlet wasm_workspace = wasm_workspace_root.join(\"wbuild\");\n\n\n\n\tlet crate_metadata = crate_metadata(project_cargo_toml);\n\n\n\n\tlet project = create_project(\n\n\t\tproject_cargo_toml,\n\n\t\t&wasm_workspace,\n\n\t\t&crate_metadata,\n\n\t\tcrate_metadata.workspace_root.as_ref(),\n\n\t\tfeatures_to_enable,\n\n\t);\n\n\n","file_path":"bencher/src/build_wasm/wasm_project.rs","rank":37,"score":141700.5605242476},{"content":"/// Returns `true` when color output is enabled.\n\npub fn color_output_enabled() -> bool {\n\n\tstd::env::var(WASM_BUILD_NO_COLOR).is_err()\n\n}\n\n\n","file_path":"bencher/src/colorize.rs","rank":38,"score":139135.58445202856},{"content":"fn whitelist(b: &mut Bencher) {\n\n\tb.whitelist(Bar::<Runtime>::hashed_key_for(1), true, true);\n\n\tb.whitelist(Bar::<Runtime>::hashed_key_for(2), true, false);\n\n\tb.whitelist(Foo::<Runtime>::hashed_key().to_vec(), true, true);\n\n\tb.whitelist(Value::<Runtime>::hashed_key().to_vec(), true, true);\n\n\tb.bench(|| {\n\n\t\tlet _ = Test::set_foo();\n\n\t});\n\n}\n\n\n\nbenches!(whitelist, set_value, set_foo, remove_all_bar);\n","file_path":"bencher/test/src/benches.rs","rank":39,"score":138923.1394814608},{"content":"fn set_foo(b: &mut Bencher) {\n\n\tb.bench(|| {\n\n\t\tlet _ = Test::set_foo();\n\n\t});\n\n}\n\n\n","file_path":"bencher/test/src/benches.rs","rank":40,"score":136836.19619423497},{"content":"fn remove_all_bar(b: &mut Bencher) {\n\n\tBar::<Runtime>::insert(1, 1);\n\n\tb.bench(|| {\n\n\t\tTest::remove_all_bar();\n\n\t});\n\n}\n\n\n","file_path":"bencher/test/src/benches.rs","rank":41,"score":136836.19619423497},{"content":"fn set_value(b: &mut Bencher) {\n\n\tlet result = b.bench(|| Test::set_value(Origin::signed(1), 1));\n\n\tassert_ok!(result);\n\n\tassert_eq!(Test::value(), Some(1 + 1));\n\n}\n\n\n","file_path":"bencher/test/src/benches.rs","rank":42,"score":136836.19619423497},{"content":"/// Returns `true` when color output is enabled.\n\npub fn color_output_enabled() -> bool {\n\n\tstd::env::var(WASM_BUILD_NO_COLOR).is_err()\n\n}\n\n\n","file_path":"bencher/src/build_wasm/mod.rs","rank":43,"score":135281.54399362538},{"content":"/// Weight functions needed for orml_vesting.\n\npub trait WeightInfo {\n\n\tfn vested_transfer() -> Weight;\n\n\tfn claim(i: u32, ) -> Weight;\n\n\tfn update_vesting_schedules(i: u32, ) -> Weight;\n\n}\n\n\n\n/// Default weights.\n\nimpl WeightInfo for () {\n\n\tfn vested_transfer() -> Weight {\n\n\t\t(69_000_000 as Weight)\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(4 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(4 as Weight))\n\n\t}\n\n\tfn claim(i: u32, ) -> Weight {\n\n\t\t(31_747_000 as Weight)\n\n\t\t\t// Standard Error: 4_000\n\n\t\t\t.saturating_add((63_000 as Weight).saturating_mul(i as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(2 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(2 as Weight))\n\n\t}\n\n\tfn update_vesting_schedules(i: u32, ) -> Weight {\n\n\t\t(29_457_000 as Weight)\n\n\t\t\t// Standard Error: 4_000\n\n\t\t\t.saturating_add((117_000 as Weight).saturating_mul(i as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(2 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(3 as Weight))\n\n\t}\n\n}\n","file_path":"vesting/src/weights.rs","rank":45,"score":131215.3440168333},{"content":"/// Weight functions needed for orml_tokens.\n\npub trait WeightInfo {\n\n\tfn transfer() -> Weight;\n\n\tfn transfer_all() -> Weight;\n\n\tfn transfer_keep_alive() -> Weight;\n\n\tfn force_transfer() -> Weight;\n\n\tfn set_balance() -> Weight;\n\n}\n\n\n\n/// Default weights.\n\nimpl WeightInfo for () {\n\n\tfn transfer() -> Weight {\n\n\t\t(69_000_000 as Weight)\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(5 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(4 as Weight))\n\n\t}\n\n\tfn transfer_all() -> Weight {\n\n\t\t(69_000_000 as Weight)\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(5 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(4 as Weight))\n\n\t}\n","file_path":"tokens/src/weights.rs","rank":46,"score":131215.3440168333},{"content":"/// Weight functions needed for orml_authority.\n\npub trait WeightInfo {\n\n\tfn dispatch_as() -> Weight;\n\n\tfn schedule_dispatch_without_delay() -> Weight;\n\n\tfn schedule_dispatch_with_delay() -> Weight;\n\n\tfn fast_track_scheduled_dispatch() -> Weight;\n\n\tfn delay_scheduled_dispatch() -> Weight;\n\n\tfn cancel_scheduled_dispatch() -> Weight;\n\n\tfn authorize_call() -> Weight;\n\n\tfn remove_authorized_call() -> Weight;\n\n\tfn trigger_call() -> Weight;\n\n}\n\n\n\n/// Default weights.\n\nimpl WeightInfo for () {\n\n\tfn dispatch_as() -> Weight {\n\n\t\t(12_000_000 as Weight)\n\n\t}\n\n\tfn schedule_dispatch_without_delay() -> Weight {\n\n\t\t(30_000_000 as Weight)\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(3 as Weight))\n","file_path":"authority/src/weights.rs","rank":47,"score":131215.3440168333},{"content":"/// Weight functions needed for orml_oracle.\n\npub trait WeightInfo {\n\n\tfn feed_values(c: u32, ) -> Weight;\n\n\tfn on_finalize() -> Weight;\n\n}\n\n\n\n/// Default weights.\n\nimpl WeightInfo for () {\n\n\tfn feed_values(c: u32, ) -> Weight {\n\n\t\t(16_800_000 as Weight)\n\n\t\t\t// Standard Error: 84_000\n\n\t\t\t.saturating_add((3_600_000 as Weight).saturating_mul(c as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(3 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(1 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes((2 as Weight).saturating_mul(c as Weight)))\n\n\t}\n\n\tfn on_finalize() -> Weight {\n\n\t\t(3_000_000 as Weight)\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(1 as Weight))\n\n\t}\n\n}\n","file_path":"oracle/src/weights.rs","rank":48,"score":131215.3440168333},{"content":"/// Weight functions needed for orml_auction.\n\npub trait WeightInfo {\n\n\tfn bid_collateral_auction() -> Weight;\n\n\tfn on_finalize(c: u32, ) -> Weight;\n\n}\n\n\n\n/// Default weights.\n\nimpl WeightInfo for () {\n\n\tfn bid_collateral_auction() -> Weight {\n\n\t\t(108_000_000 as Weight)\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(8 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(9 as Weight))\n\n\t}\n\n\tfn on_finalize(c: u32, ) -> Weight {\n\n\t\t(9_779_000 as Weight)\n\n\t\t\t// Standard Error: 13_000\n\n\t\t\t.saturating_add((57_962_000 as Weight).saturating_mul(c as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(10 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads((3 as Weight).saturating_mul(c as Weight)))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(7 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes((3 as Weight).saturating_mul(c as Weight)))\n\n\t}\n\n}\n","file_path":"auction/src/weights.rs","rank":49,"score":131215.3440168333},{"content":"/// Weight functions needed for module_currencies.\n\npub trait WeightInfo {\n\n\tfn transfer_non_native_currency() -> Weight;\n\n\tfn transfer_native_currency() -> Weight;\n\n\tfn update_balance_non_native_currency() -> Weight;\n\n\tfn update_balance_native_currency_creating() -> Weight;\n\n\tfn update_balance_native_currency_killing() -> Weight;\n\n}\n\n\n\n/// Default weights.\n\nimpl WeightInfo for () {\n\n\tfn transfer_non_native_currency() -> Weight {\n\n\t\t(60_000_000 as Weight)\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(5 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(4 as Weight))\n\n\t}\n\n\tfn transfer_native_currency() -> Weight {\n\n\t\t(60_000_000 as Weight)\n\n\t\t\t.saturating_add(RocksDbWeight::get().reads(3 as Weight))\n\n\t\t\t.saturating_add(RocksDbWeight::get().writes(2 as Weight))\n\n\t}\n","file_path":"currencies/src/weights.rs","rank":50,"score":131215.3440168333},{"content":"// This function basically just builds a genesis storage key/value store\n\n// according to our desired mockup.\n\npub fn new_test_ext() -> sp_io::TestExternalities {\n\n\tlet storage = frame_system::GenesisConfig::default().build_storage::<Test>().unwrap();\n\n\n\n\tlet mut t: sp_io::TestExternalities = storage.into();\n\n\n\n\tt.execute_with(|| {\n\n\t\tTimestamp::set_timestamp(12345);\n\n\t});\n\n\n\n\tt\n\n}\n","file_path":"oracle/src/mock.rs","rank":51,"score":129559.43940865569},{"content":"pub fn relay_ext() -> sp_io::TestExternalities {\n\n\tuse relay::{Runtime, System};\n\n\n\n\tlet mut t = frame_system::GenesisConfig::default()\n\n\t\t.build_storage::<Runtime>()\n\n\t\t.unwrap();\n\n\n\n\tpallet_balances::GenesisConfig::<Runtime> {\n\n\t\tbalances: vec![(ALICE, 1_000)],\n\n\t}\n\n\t.assimilate_storage(&mut t)\n\n\t.unwrap();\n\n\n\n\tlet mut ext = sp_io::TestExternalities::new(t);\n\n\text.execute_with(|| System::set_block_number(1));\n\n\text\n\n}\n","file_path":"xtokens/src/mock/mod.rs","rank":52,"score":129559.43940865569},{"content":"struct Meter {\n\n\tused_weight: Weight,\n\n\t// Depth gets incremented when entering call or a sub-call\n\n\t// This is used to avoid miscalculation during sub-calls\n\n\tdepth: u8,\n\n}\n\n\n\nmod meter_no_std;\n\nmod meter_std;\n\n\n\nextern crate self as orml_weight_meter;\n\n\n\n#[cfg(test)]\n\nmod mock;\n\n\n\n#[cfg(test)]\n\nmod tests;\n\n\n\n#[cfg(feature = \"std\")]\n\npub use meter_std::*;\n\n\n\n#[cfg(not(feature = \"std\"))]\n\npub use meter_no_std::*;\n\n\n\n/// Start weight meter\n\npub use weight_meter_procedural::start;\n\n\n\n/// Measure each methods weight\n\npub use weight_meter_procedural::weight;\n","file_path":"weight-meter/src/lib.rs","rank":53,"score":127798.37103485785},{"content":"#[test]\n\nfn benchmarks_macro_works() {\n\n\t// Check benchmark creation for `set_value`.\n\n\tlet selected_benchmark = SelectedBenchmark::set_value;\n\n\n\n\tlet components = <SelectedBenchmark as BenchmarkingSetup<Test>>::components(&selected_benchmark);\n\n\tassert_eq!(components, vec![(BenchmarkParameter::b, 1, 1000)]);\n\n\n\n\tlet closure = <SelectedBenchmark as BenchmarkingSetup<Test>>::instance(\n\n\t\t&selected_benchmark,\n\n\t\t&[(BenchmarkParameter::b, 1)],\n\n\t\ttrue,\n\n\t)\n\n\t.expect(\"failed to create closure\");\n\n\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tassert_eq!(closure(), Ok(()));\n\n\t});\n\n}\n\n\n","file_path":"benchmarking/src/tests.rs","rank":54,"score":126434.38820962446},{"content":"#[test]\n\nfn benchmarks_generate_unit_tests() {\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tassert_ok!(Benchmark::test_benchmark_set_value());\n\n\t\tassert_ok!(Benchmark::test_benchmark_other_name());\n\n\t\tassert_ok!(Benchmark::test_benchmark_sort_vector());\n\n\t\tassert_err!(Benchmark::test_benchmark_bad_origin(), \"Bad origin\");\n\n\t\tassert_err!(Benchmark::test_benchmark_bad_verify(), \"You forgot to sort!\");\n\n\t});\n\n}\n","file_path":"benchmarking/src/tests.rs","rank":55,"score":124488.34197643142},{"content":"#[test]\n\nfn benchmarks_macro_verify_works() {\n\n\t// Check postcondition for benchmark `set_value` is valid.\n\n\tlet selected_benchmark = SelectedBenchmark::set_value;\n\n\n\n\tlet closure = <SelectedBenchmark as BenchmarkingSetup<Test>>::instance(\n\n\t\t&selected_benchmark,\n\n\t\t&[(BenchmarkParameter::b, 1)],\n\n\t\ttrue,\n\n\t)\n\n\t.expect(\"failed to create closure\");\n\n\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tassert_ok!(closure());\n\n\t});\n\n\n\n\t// Check postcondition for benchmark `bad_verify` is invalid.\n\n\tlet selected = SelectedBenchmark::bad_verify;\n\n\n\n\tlet closure =\n\n\t\t<SelectedBenchmark as BenchmarkingSetup<Test>>::instance(&selected, &[(BenchmarkParameter::x, 10000)], true)\n\n\t\t\t.expect(\"failed to create closure\");\n\n\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tassert_err!(closure(), \"You forgot to sort!\");\n\n\t});\n\n}\n\n\n","file_path":"benchmarking/src/tests.rs","rank":56,"score":124488.34197643142},{"content":"#[test]\n\nfn benchmarks_macro_rename_works() {\n\n\t// Check benchmark creation for `other_dummy`.\n\n\tlet selected_benchmark = SelectedBenchmark::other_name;\n\n\tlet components = <SelectedBenchmark as BenchmarkingSetup<Test>>::components(&selected_benchmark);\n\n\tassert_eq!(components, vec![(BenchmarkParameter::b, 1, 1000)]);\n\n\n\n\tlet closure = <SelectedBenchmark as BenchmarkingSetup<Test>>::instance(\n\n\t\t&selected_benchmark,\n\n\t\t&[(BenchmarkParameter::b, 1)],\n\n\t\ttrue,\n\n\t)\n\n\t.expect(\"failed to create closure\");\n\n\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tassert_ok!(closure());\n\n\t});\n\n}\n\n\n","file_path":"benchmarking/src/tests.rs","rank":57,"score":124488.34197643142},{"content":"#[test]\n\nfn exceed_max_weight_works() {\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tlet result: PostDispatchInfo = TestModule::expect_max_weight(Origin::signed(100)).unwrap();\n\n\t\t// Check used weight is correct\n\n\t\tassert_eq!(Some(u64::MAX), result.actual_weight);\n\n\t});\n\n}\n\n\n","file_path":"weight-meter/src/tests.rs","rank":58,"score":122666.08355129437},{"content":"#[test]\n\nfn benchmarks_macro_works_for_non_dispatchable() {\n\n\tlet selected_benchmark = SelectedBenchmark::sort_vector;\n\n\n\n\tlet components = <SelectedBenchmark as BenchmarkingSetup<Test>>::components(&selected_benchmark);\n\n\tassert_eq!(components, vec![(BenchmarkParameter::x, 1, 10000)]);\n\n\n\n\tlet closure = <SelectedBenchmark as BenchmarkingSetup<Test>>::instance(\n\n\t\t&selected_benchmark,\n\n\t\t&[(BenchmarkParameter::x, 1)],\n\n\t\ttrue,\n\n\t)\n\n\t.expect(\"failed to create closure\");\n\n\n\n\tassert_eq!(closure(), Ok(()));\n\n}\n\n\n","file_path":"benchmarking/src/tests.rs","rank":59,"score":122624.12399361366},{"content":"#[derive(Serialize, Deserialize, Default, Debug, Clone)]\n\nstruct BenchData {\n\n\tpub name: String,\n\n\tpub weight: u64,\n\n\tpub reads: u32,\n\n\tpub writes: u32,\n\n\tpub comments: Vec<String>,\n\n}\n\n\n","file_path":"bencher/src/handler.rs","rank":60,"score":122512.82592463333},{"content":"#[allow(dead_code)]\n\nfn print_events<Runtime: frame_system::Config>(name: &'static str) {\n\n\tprintln!(\"------ {:?} events -------\", name);\n\n\tframe_system::Pallet::<Runtime>::events()\n\n\t\t.iter()\n\n\t\t.for_each(|r| println!(\"> {:?}\", r.event));\n\n}\n\n\n","file_path":"xtokens/src/tests.rs","rank":61,"score":120132.00251483146},{"content":"/// Get a nightly from rustup. If `selected` is `Some(_)`, a `CargoCommand`\n\n/// using the given nightly is returned.\n\nfn get_rustup_nightly(selected: Option<String>) -> Option<CargoCommand> {\n\n\tlet host = format!(\"-{}\", env::var(\"HOST\").expect(\"`HOST` is always set by cargo\"));\n\n\n\n\tlet version = match selected {\n\n\t\tSome(selected) => selected,\n\n\t\tNone => {\n\n\t\t\tlet output = Command::new(\"rustup\")\n\n\t\t\t\t.args(&[\"toolchain\", \"list\"])\n\n\t\t\t\t.output()\n\n\t\t\t\t.ok()?\n\n\t\t\t\t.stdout;\n\n\t\t\tlet lines = output.as_slice().lines();\n\n\n\n\t\t\tlet mut latest_nightly = None;\n\n\t\t\tfor line in lines.filter_map(|l| l.ok()) {\n\n\t\t\t\tif line.starts_with(\"nightly-\") && line.ends_with(&host) {\n\n\t\t\t\t\t// Rustup prints them sorted\n\n\t\t\t\t\tlatest_nightly = Some(line.clone());\n\n\t\t\t\t}\n\n\t\t\t}\n","file_path":"bencher/src/build_wasm/prerequisites.rs","rank":62,"score":119495.59101795532},{"content":"pub fn build() -> std::io::Result<Vec<u8>> {\n\n\tlet manifest_dir = std::env::var(\"CARGO_MANIFEST_DIR\").unwrap();\n\n\tlet pkg_name = std::env::var(\"CARGO_PKG_NAME\").unwrap();\n\n\n\n\tlet random = thread_rng()\n\n\t\t.sample_iter(&Alphanumeric)\n\n\t\t.take(16)\n\n\t\t.map(char::from)\n\n\t\t.collect::<String>();\n\n\n\n\tlet mut out_dir = std::path::PathBuf::from(manifest_dir);\n\n\tout_dir.push(format!(\"target/release/build/{}-{}/out\", pkg_name, random));\n\n\n\n\tstd::env::set_var(\"OUT_DIR\", out_dir.display().to_string());\n\n\n\n\tlet mut project_cargo_toml = std::env::current_dir()?;\n\n\tproject_cargo_toml.push(\"Cargo.toml\");\n\n\n\n\tlet default_rustflags = \"-Clink-arg=--export=__heap_base -C link-arg=--import-memory\";\n\n\tlet cargo_cmd = match prerequisites::check() {\n","file_path":"bencher/src/build_wasm/mod.rs","rank":63,"score":118692.82742878665},{"content":"\tpub trait WeightInfo {\n\n\t\tfn gradually_update() -> Weight;\n\n\t\tfn cancel_gradually_update() -> Weight;\n\n\t\tfn on_finalize(u: u32) -> Weight;\n\n\t}\n\n\n\n\tpub(crate) type StorageKeyBytes<T> = BoundedVec<u8, <T as Config>::MaxStorageKeyBytes>;\n\n\tpub(crate) type StorageValueBytes<T> = BoundedVec<u8, <T as Config>::MaxStorageValueBytes>;\n\n\n\n\ttype GraduallyUpdateOf<T> = GraduallyUpdate<StorageKeyBytes<T>, StorageValueBytes<T>>;\n\n\n","file_path":"gradually-update/src/lib.rs","rank":64,"score":118428.72705117597},{"content":"#[test]\n\nfn should_read_raw_values() {\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tlet key: u32 = 50;\n\n\n\n\t\tlet raw_values = ModuleOracle::read_raw_values(&key);\n\n\t\tassert_eq!(raw_values, vec![]);\n\n\n\n\t\tassert_ok!(ModuleOracle::feed_values(Origin::signed(1), vec![(key, 1000)]));\n\n\t\tassert_ok!(ModuleOracle::feed_values(Origin::signed(2), vec![(key, 1200)]));\n\n\n\n\t\tlet raw_values = ModuleOracle::read_raw_values(&key);\n\n\t\tassert_eq!(\n\n\t\t\traw_values,\n\n\t\t\tvec![\n\n\t\t\t\tTimestampedValue {\n\n\t\t\t\t\tvalue: 1000,\n\n\t\t\t\t\ttimestamp: 12345,\n\n\t\t\t\t},\n\n\t\t\t\tTimestampedValue {\n\n\t\t\t\t\tvalue: 1200,\n\n\t\t\t\t\ttimestamp: 12345,\n\n\t\t\t\t},\n\n\t\t\t]\n\n\t\t);\n\n\t});\n\n}\n\n\n","file_path":"oracle/src/tests.rs","rank":66,"score":116287.59360963773},{"content":"#[test]\n\nfn u32_should_work() {\n\n\tExtBuilder::default().build().execute_with(|| {\n\n\t\tlet update: GraduallyUpdate<StorageKeyBytes<Runtime>, StorageValueBytes<Runtime>> = GraduallyUpdate {\n\n\t\t\tkey: vec![1].try_into().unwrap(),\n\n\t\t\ttarget_value: 30u32.encode().try_into().unwrap(),\n\n\t\t\tper_block: 1u32.encode().try_into().unwrap(),\n\n\t\t};\n\n\t\tassert_ok!(GraduallyUpdateModule::gradually_update(Origin::root(), update.clone()));\n\n\t\tassert_eq!(storage_get(&update.key), Vec::<u8>::new());\n\n\t\tGraduallyUpdateModule::on_finalize(10);\n\n\t\tassert_eq!(storage_get(&update.key), vec![10, 0, 0, 0]);\n\n\t\tGraduallyUpdateModule::on_finalize(15);\n\n\t\tassert_eq!(storage_get(&update.key), vec![10, 0, 0, 0]);\n\n\t\tGraduallyUpdateModule::on_finalize(20);\n\n\t\tassert_eq!(storage_get(&update.key), vec![20, 0, 0, 0]);\n\n\t\tGraduallyUpdateModule::on_finalize(40);\n\n\t\tassert_eq!(storage_get(&update.key), vec![30, 0, 0, 0]);\n\n\t});\n\n}\n\n\n","file_path":"gradually-update/src/tests.rs","rank":67,"score":116267.77559181396},{"content":"#[test]\n\nfn cannot_use_fund_if_not_claimed() {\n\n\tExtBuilder::build().execute_with(|| {\n\n\t\tlet schedule = VestingSchedule {\n\n\t\t\tstart: 10u64,\n\n\t\t\tperiod: 10u64,\n\n\t\t\tperiod_count: 1u32,\n\n\t\t\tper_period: 50u64,\n\n\t\t};\n\n\t\tassert_ok!(Vesting::vested_transfer(Origin::signed(ALICE), BOB, schedule));\n\n\t\tassert!(PalletBalances::ensure_can_withdraw(&BOB, 1, WithdrawReasons::TRANSFER, 49).is_err());\n\n\t});\n\n}\n\n\n","file_path":"vesting/src/tests.rs","rank":68,"score":116253.57174853024},{"content":"/// Handle bench results\n\npub fn handle(output: Vec<u8>, storage_infos: Vec<StorageInfo>) {\n\n\tprintln!();\n\n\n\n\tlet pkg_name = std::env::var(\"CARGO_PKG_NAME\").unwrap_or_default().replace(\"-\", \"_\");\n\n\n\n\tlet results = <Vec<BenchResult> as Decode>::decode(&mut &output[..]).unwrap();\n\n\tlet data: Vec<BenchData> = results\n\n\t\t.into_iter()\n\n\t\t.map(|result| {\n\n\t\t\tlet name = String::from_utf8_lossy(&result.method).to_string();\n\n\n\n\t\t\tlet y: Vec<f64> = result.elapses.into_iter().map(|x| x as f64).collect();\n\n\t\t\tlet x: Vec<f64> = (0..y.len()).into_iter().map(|x| x as f64).collect();\n\n\t\t\tlet data = vec![(\"Y\", y), (\"X\", x)];\n\n\t\t\tlet data = RegressionDataBuilder::new().build_from(data).unwrap();\n\n\t\t\tlet formula = \"Y ~ X\";\n\n\n\n\t\t\tlet model = FormulaRegressionBuilder::new()\n\n\t\t\t\t.data(&data)\n\n\t\t\t\t.formula(formula)\n","file_path":"bencher/src/handler.rs","rank":69,"score":114652.6499405615},{"content":"pub trait ConvertBalance<A, B> {\n\n\ttype AssetId;\n\n\tfn convert_balance(amount: A, asset_id: Self::AssetId) -> B;\n\n\tfn convert_balance_back(amount: B, asset_id: Self::AssetId) -> A;\n\n}\n\n\n\npub struct Mapper<AccountId, T, C, B, GetCurrencyId>(sp_std::marker::PhantomData<(AccountId, T, C, B, GetCurrencyId)>);\n\nimpl<AccountId, T, C, B, GetCurrencyId> fungible::Inspect<AccountId> for Mapper<AccountId, T, C, B, GetCurrencyId>\n\nwhere\n\n\tT: fungibles::Inspect<AccountId>,\n\n\tC: ConvertBalance<\n\n\t\t<T as fungibles::Inspect<AccountId>>::Balance,\n\n\t\tB,\n\n\t\tAssetId = <T as fungibles::Inspect<AccountId>>::AssetId,\n\n\t>,\n\n\tB: BalanceT,\n\n\tGetCurrencyId: Get<<T as fungibles::Inspect<AccountId>>::AssetId>,\n\n{\n\n\ttype Balance = B;\n\n\n","file_path":"tokens/src/impls.rs","rank":70,"score":114093.92202100357},{"content":"#[test]\n\nfn transfer_to_self_chain_fails() {\n\n\tTestNet::reset();\n\n\n\n\tParaA::execute_with(|| {\n\n\t\tassert_noop!(\n\n\t\t\tParaXTokens::transfer_multiasset(\n\n\t\t\t\tSome(ALICE).into(),\n\n\t\t\t\tBox::new(MultiAsset::sibling_parachain_asset(1, \"A\".into(), 100).into()),\n\n\t\t\t\tBox::new(\n\n\t\t\t\t\tMultiLocation::new(\n\n\t\t\t\t\t\t1,\n\n\t\t\t\t\t\tX2(\n\n\t\t\t\t\t\t\tParachain(1),\n\n\t\t\t\t\t\t\tJunction::AccountId32 {\n\n\t\t\t\t\t\t\t\tnetwork: NetworkId::Any,\n\n\t\t\t\t\t\t\t\tid: BOB.into()\n\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t)\n\n\t\t\t\t\t)\n\n\t\t\t\t\t.into()\n\n\t\t\t\t),\n\n\t\t\t\t50,\n\n\t\t\t),\n\n\t\t\tError::<para::Runtime>::NotCrossChainTransfer\n\n\t\t);\n\n\t});\n\n}\n\n\n","file_path":"xtokens/src/tests.rs","rank":71,"score":114070.42176122025},{"content":"fn check_wasm_toolchain_installed(cargo_command: CargoCommand) -> Result<CargoCommandVersioned, String> {\n\n\tlet temp = tempdir().expect(\"Creating temp dir does not fail; qed\");\n\n\tfs::create_dir_all(temp.path().join(\"src\")).expect(\"Creating src dir does not fail; qed\");\n\n\tcreate_check_toolchain_project(temp.path());\n\n\n\n\tlet err_msg = red_bold(\"Rust WASM toolchain not installed, please install it!\");\n\n\tlet manifest_path = temp.path().join(\"Cargo.toml\").display().to_string();\n\n\n\n\tlet mut build_cmd = cargo_command.command();\n\n\tbuild_cmd.args(&[\n\n\t\t\"build\",\n\n\t\t\"--target=wasm32-unknown-unknown\",\n\n\t\t\"--manifest-path\",\n\n\t\t&manifest_path,\n\n\t]);\n\n\n\n\tif color_output_enabled() {\n\n\t\tbuild_cmd.arg(\"--color=always\");\n\n\t}\n\n\n","file_path":"bencher/src/build_wasm/prerequisites.rs","rank":72,"score":113841.62670862154},{"content":"#[test]\n\nfn send_self_parachain_asset_to_sibling() {\n\n\tTestNet::reset();\n\n\n\n\tParaA::execute_with(|| {\n\n\t\tassert_ok!(ParaTokens::deposit(CurrencyId::A, &ALICE, 1_000));\n\n\n\n\t\tassert_ok!(ParaXTokens::transfer(\n\n\t\t\tSome(ALICE).into(),\n\n\t\t\tCurrencyId::A,\n\n\t\t\t500,\n\n\t\t\tBox::new(\n\n\t\t\t\tMultiLocation::new(\n\n\t\t\t\t\t1,\n\n\t\t\t\t\tX2(\n\n\t\t\t\t\t\tParachain(2),\n\n\t\t\t\t\t\tJunction::AccountId32 {\n\n\t\t\t\t\t\t\tnetwork: NetworkId::Any,\n\n\t\t\t\t\t\t\tid: BOB.into(),\n\n\t\t\t\t\t\t}\n\n\t\t\t\t\t)\n","file_path":"xtokens/src/tests.rs","rank":73,"score":111983.47847399443},{"content":"\t#[pallet::config]\n\n\tpub trait Config: frame_system::Config {}\n\n\n\n\t#[pallet::storage]\n\n\t#[pallet::getter(fn value)]\n\n\tpub(crate) type Value<T: Config> = StorageValue<_, u32, OptionQuery>;\n\n\n\n\t#[pallet::pallet]\n\n\t#[pallet::generate_store(pub(super) trait Store)]\n\n\tpub struct Pallet<T>(_);\n\n\n\n\t#[pallet::call]\n\n\timpl<T: Config> Pallet<T> {\n\n\t\t#[pallet::weight(0)]\n\n\t\tpub fn set_value(origin: OriginFor<T>, n: u32) -> DispatchResult {\n\n\t\t\tlet _sender = frame_system::ensure_signed(origin)?;\n\n\t\t\tValue::<T>::put(n);\n\n\t\t\tOk(())\n\n\t\t}\n\n\n\n\t\t#[pallet::weight(0)]\n\n\t\tpub fn dummy(origin: OriginFor<T>, _n: u32) -> DispatchResult {\n\n\t\t\tlet _sender = frame_system::ensure_none(origin)?;\n\n\t\t\tOk(())\n\n\t\t}\n\n\t}\n\n}\n\n\n","file_path":"benchmarking/src/tests.rs","rank":74,"score":111655.84687058257},{"content":"#[test]\n\nfn nested_module_calls_works() {\n\n\tnew_test_ext().execute_with(|| {\n\n\t\tlet result = TestModule::nested_extrinsic(Origin::signed(0)).unwrap();\n\n\t\tassert_eq!(result.actual_weight, Some(700));\n\n\t});\n\n}\n","file_path":"weight-meter/src/tests.rs","rank":75,"score":111649.17990996421},{"content":"/// Abstraction over a simple auction system.\n\npub trait Auction<AccountId, BlockNumber> {\n\n\t/// The id of an AuctionInfo\n\n\ttype AuctionId: FullCodec + Default + Copy + Eq + PartialEq + MaybeSerializeDeserialize + Bounded + Debug;\n\n\t/// The price to bid.\n\n\ttype Balance: AtLeast32Bit + FullCodec + Copy + MaybeSerializeDeserialize + Debug + Default;\n\n\n\n\t/// The auction info of `id`\n\n\tfn auction_info(id: Self::AuctionId) -> Option<AuctionInfo<AccountId, Self::Balance, BlockNumber>>;\n\n\t/// Update the auction info of `id` with `info`\n\n\tfn update_auction(id: Self::AuctionId, info: AuctionInfo<AccountId, Self::Balance, BlockNumber>) -> DispatchResult;\n\n\t/// Create new auction with specific startblock and endblock, return the id\n\n\t/// of the auction\n\n\tfn new_auction(start: BlockNumber, end: Option<BlockNumber>) -> result::Result<Self::AuctionId, DispatchError>;\n\n\t/// Remove auction by `id`\n\n\tfn remove_auction(id: Self::AuctionId);\n\n}\n\n\n\n/// The result of bid handling.\n\npub struct OnNewBidResult<BlockNumber> {\n\n\t/// Indicates if the bid was accepted\n\n\tpub accept_bid: bool,\n\n\t/// The auction end change.\n\n\tpub auction_end_change: Change<Option<BlockNumber>>,\n\n}\n\n\n","file_path":"traits/src/auction.rs","rank":76,"score":110010.21875914172},{"content":"#[test]\n\nfn send_self_parachain_asset_to_sibling_with_fee() {\n\n\tTestNet::reset();\n\n\n\n\tParaA::execute_with(|| {\n\n\t\tassert_ok!(ParaTokens::deposit(CurrencyId::A, &ALICE, 1_000));\n\n\n\n\t\tassert_ok!(ParaXTokens::transfer_with_fee(\n\n\t\t\tSome(ALICE).into(),\n\n\t\t\tCurrencyId::A,\n\n\t\t\t450,\n\n\t\t\t50,\n\n\t\t\tBox::new(\n\n\t\t\t\tMultiLocation::new(\n\n\t\t\t\t\t1,\n\n\t\t\t\t\tX2(\n\n\t\t\t\t\t\tParachain(2),\n\n\t\t\t\t\t\tJunction::AccountId32 {\n\n\t\t\t\t\t\t\tnetwork: NetworkId::Any,\n\n\t\t\t\t\t\t\tid: BOB.into(),\n\n\t\t\t\t\t\t}\n","file_path":"xtokens/src/tests.rs","rank":77,"score":109998.8279710457},{"content":"\t#[pallet::config]\n\n\tpub trait Config: frame_system::Config {}\n\n\n\n\t#[pallet::pallet]\n\n\t#[pallet::generate_store(pub(super) trait Store)]\n\n\tpub struct Pallet<T>(PhantomData<T>);\n\n\n\n\t#[pallet::hooks]\n\n\timpl<T: Config> Hooks<T::BlockNumber> for Pallet<T> {}\n\n\n\n\t#[pallet::storage]\n\n\t#[pallet::getter(fn something)]\n\n\tpub type Something<T> = StorageValue<_, u32>;\n\n\n\n\t#[pallet::call]\n\n\timpl<T: Config> Pallet<T> {\n\n\t\t#[pallet::weight(50_000)]\n\n\t\t#[orml_weight_meter::start]\n\n\t\tpub fn expect_100(origin: OriginFor<T>) -> DispatchResultWithPostInfo {\n\n\t\t\tensure_signed(origin)?;\n\n\n","file_path":"weight-meter/src/mock.rs","rank":78,"score":109684.11311801069},{"content":"#[test]\n\nfn currency_adapter_lock_block_number_extension_should_work() {\n\n\tExtBuilder::default()\n\n\t\t.balances(vec![(TREASURY_ACCOUNT, DOT, 100)])\n\n\t\t.build()\n\n\t\t.execute_with(|| {\n\n\t\t\tTreasuryCurrencyAdapter::set_lock(ID_1, &TREASURY_ACCOUNT, 200, WithdrawReasons::all());\n\n\t\t\tassert_noop!(\n\n\t\t\t\tTreasuryCurrencyAdapter::transfer(&TREASURY_ACCOUNT, &ALICE, 6, ExistenceRequirement::AllowDeath),\n\n\t\t\t\tError::<Runtime>::LiquidityRestrictions\n\n\t\t\t);\n\n\t\t\tTreasuryCurrencyAdapter::extend_lock(ID_1, &TREASURY_ACCOUNT, 90, WithdrawReasons::all());\n\n\t\t\tassert_noop!(\n\n\t\t\t\tTreasuryCurrencyAdapter::transfer(&TREASURY_ACCOUNT, &ALICE, 6, ExistenceRequirement::AllowDeath),\n\n\t\t\t\tError::<Runtime>::LiquidityRestrictions\n\n\t\t\t);\n\n\t\t\tSystem::set_block_number(2);\n\n\t\t\tTreasuryCurrencyAdapter::extend_lock(ID_1, &TREASURY_ACCOUNT, 90, WithdrawReasons::all());\n\n\t\t\tassert_noop!(\n\n\t\t\t\tTreasuryCurrencyAdapter::transfer(&TREASURY_ACCOUNT, &ALICE, 3, ExistenceRequirement::AllowDeath),\n\n\t\t\t\tError::<Runtime>::LiquidityRestrictions\n\n\t\t\t);\n\n\t\t});\n\n}\n\n\n","file_path":"tokens/src/tests.rs","rank":79,"score":108109.12925039255},{"content":"#[test]\n\nfn send_self_parachain_asset_to_sibling_with_distinct_fee() {\n\n\tTestNet::reset();\n\n\n\n\tParaA::execute_with(|| {\n\n\t\tassert_ok!(ParaTokens::deposit(CurrencyId::A, &ALICE, 1_000));\n\n\t\tassert_ok!(ParaTokens::deposit(CurrencyId::A1, &ALICE, 1_000));\n\n\n\n\t\tassert_ok!(ParaXTokens::transfer_multicurrencies(\n\n\t\t\tSome(ALICE).into(),\n\n\t\t\tvec![(CurrencyId::A, 450), (CurrencyId::A1, 50)],\n\n\t\t\t1,\n\n\t\t\tBox::new(\n\n\t\t\t\tMultiLocation::new(\n\n\t\t\t\t\t1,\n\n\t\t\t\t\tX2(\n\n\t\t\t\t\t\tParachain(2),\n\n\t\t\t\t\t\tJunction::AccountId32 {\n\n\t\t\t\t\t\t\tnetwork: NetworkId::Any,\n\n\t\t\t\t\t\t\tid: BOB.into(),\n\n\t\t\t\t\t\t}\n","file_path":"xtokens/src/tests.rs","rank":80,"score":108109.12925039255},{"content":"#[test]\n\nfn send_self_parachain_asset_to_sibling_relative_parachain() {\n\n\tTestNet::reset();\n\n\n\n\tParaD::execute_with(|| {\n\n\t\tassert_ok!(ParaRelativeTokens::deposit(CurrencyId::D, &ALICE, 1_000));\n\n\n\n\t\tassert_ok!(ParaRelativeXTokens::transfer(\n\n\t\t\tSome(ALICE).into(),\n\n\t\t\tCurrencyId::D,\n\n\t\t\t500,\n\n\t\t\tBox::new(\n\n\t\t\t\tMultiLocation::new(\n\n\t\t\t\t\t1,\n\n\t\t\t\t\tX2(\n\n\t\t\t\t\t\tParachain(2),\n\n\t\t\t\t\t\tJunction::AccountId32 {\n\n\t\t\t\t\t\t\tnetwork: NetworkId::Any,\n\n\t\t\t\t\t\t\tid: BOB.into(),\n\n\t\t\t\t\t\t}\n\n\t\t\t\t\t)\n","file_path":"xtokens/src/tests.rs","rank":81,"score":108109.12925039255},{"content":"/// Get a list of enabled features for the project.\n\nfn project_enabled_features(cargo_manifest: &Path, crate_metadata: &cargo_metadata::Metadata) -> Vec<String> {\n\n\tlet package = find_package_by_manifest_path(cargo_manifest, crate_metadata);\n\n\n\n\tlet mut enabled_features = package\n\n\t\t.features\n\n\t\t.keys()\n\n\t\t.filter(|f| {\n\n\t\t\tlet mut feature_env = f.replace(\"-\", \"_\");\n\n\t\t\tfeature_env.make_ascii_uppercase();\n\n\n\n\t\t\t// We don't want to enable the `std`/`default` feature for the wasm build and\n\n\t\t\t// we need to check if the feature is enabled by checking the env variable.\n\n\t\t\t*f != \"std\"\n\n\t\t\t\t&& *f != \"default\"\n\n\t\t\t\t&& env::var(format!(\"CARGO_FEATURE_{}\", feature_env))\n\n\t\t\t\t\t.map(|v| v == \"1\")\n\n\t\t\t\t\t.unwrap_or_default()\n\n\t\t})\n\n\t\t.cloned()\n\n\t\t.collect::<Vec<_>>();\n\n\n\n\tenabled_features.sort();\n\n\tenabled_features\n\n}\n\n\n","file_path":"bencher/src/build_wasm/wasm_project.rs","rank":82,"score":107368.32542221845},{"content":"/// Config for orml-authority\n\npub trait AuthorityConfig<Origin, PalletsOrigin, BlockNumber> {\n\n\t/// Check if the `origin` is allowed to schedule a dispatchable call\n\n\t/// with a given `priority`.\n\n\tfn check_schedule_dispatch(origin: Origin, priority: Priority) -> DispatchResult;\n\n\t/// Check if the `origin` is allow to fast track a scheduled task that\n\n\t/// initially created by `initial_origin`. `new_delay` is number of\n\n\t/// blocks this dispatchable will be dispatched from now after fast\n\n\t/// track.\n\n\tfn check_fast_track_schedule(\n\n\t\torigin: Origin,\n\n\t\tinitial_origin: &PalletsOrigin,\n\n\t\tnew_delay: BlockNumber,\n\n\t) -> DispatchResult;\n\n\t/// Check if the `origin` is allow to delay a scheduled task that\n\n\t/// initially created by `inital_origin`.\n\n\tfn check_delay_schedule(origin: Origin, initial_origin: &PalletsOrigin) -> DispatchResult;\n\n\t/// Check if the `origin` is allow to cancel a scheduled task that\n\n\t/// initially created by `inital_origin`.\n\n\tfn check_cancel_schedule(origin: Origin, initial_origin: &PalletsOrigin) -> DispatchResult;\n\n}\n\n\n","file_path":"authority/src/lib.rs","rank":83,"score":104387.37520700764},{"content":"// This function basically just builds a genesis storage key/value store\n\n// according to our desired mockup.\n\nfn new_test_ext() -> sp_io::TestExternalities {\n\n\tframe_system::GenesisConfig::default()\n\n\t\t.build_storage::<Test>()\n\n\t\t.unwrap()\n\n\t\t.into()\n\n}\n\n\n\nruntime_benchmarks! {\n\n\t{ Test, test }\n\n\n\n\tset_value {\n\n\t\tlet b in 1 .. 1000;\n\n\t\tlet caller = account::<AccountId>(\"caller\", 0, 0);\n\n\t}: _ (RawOrigin::Signed(caller), b)\n\n\tverify {\n\n\t\tassert_eq!(Pallet::value(), Some(b));\n\n\t}\n\n\n\n\tother_name {\n\n\t\tlet b in 1 .. 1000;\n","file_path":"benchmarking/src/tests.rs","rank":84,"score":103300.13934598942},{"content":"/// Hooks for auction to handle bids.\n\npub trait AuctionHandler<AccountId, Balance, BlockNumber, AuctionId> {\n\n\t/// Called when new bid is received.\n\n\t/// The return value determines if the bid should be accepted and update\n\n\t/// auction end time. Implementation should reserve money from current\n\n\t/// winner and refund previous winner.\n\n\tfn on_new_bid(\n\n\t\tnow: BlockNumber,\n\n\t\tid: AuctionId,\n\n\t\tnew_bid: (AccountId, Balance),\n\n\t\tlast_bid: Option<(AccountId, Balance)>,\n\n\t) -> OnNewBidResult<BlockNumber>;\n\n\t/// End an auction with `winner`\n\n\tfn on_auction_ended(id: AuctionId, winner: Option<(AccountId, Balance)>);\n\n}\n","file_path":"traits/src/auction.rs","rank":85,"score":99321.07766204025},{"content":"//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0\n\n\n\n#![allow(unused_parens)]\n\n#![allow(unused_imports)]\n\n#![allow(clippy::unnecessary_cast)]\n\n\n\nuse frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};\n\n\n\nimpl crate::WeightInfo for () {\n\n\tfn vested_transfer() -> Weight {\n\n\t\t(310_862_000 as Weight)\n\n\t\t\t.saturating_add(DbWeight::get().reads(4 as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().writes(4 as Weight))\n\n\t}\n\n\tfn claim(i: u32) -> Weight {\n\n\t\t(158_614_000 as Weight)\n\n\t\t\t.saturating_add((958_000 as Weight).saturating_mul(i as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().reads(3 as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().writes(3 as Weight))\n\n\t}\n\n\tfn update_vesting_schedules(i: u32) -> Weight {\n\n\t\t(119_811_000 as Weight)\n\n\t\t\t.saturating_add((2_320_000 as Weight).saturating_mul(i as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().reads(2 as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().writes(3 as Weight))\n\n\t}\n\n}\n","file_path":"vesting/src/default_weight.rs","rank":86,"score":91430.84895589715},{"content":"//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0\n\n\n\n#![allow(unused_parens)]\n\n#![allow(unused_imports)]\n\n#![allow(clippy::unnecessary_cast)]\n\n\n\nuse frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};\n\n\n\nimpl crate::WeightInfo for () {\n\n\tfn transfer_non_native_currency() -> Weight {\n\n\t\t(172_011_000 as Weight)\n\n\t\t\t.saturating_add(DbWeight::get().reads(5 as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().writes(2 as Weight))\n\n\t}\n\n\tfn transfer_native_currency() -> Weight {\n\n\t\t(43_023_000 as Weight)\n\n\t}\n\n\tfn update_balance_non_native_currency() -> Weight {\n\n\t\t(137_440_000 as Weight)\n\n\t\t\t.saturating_add(DbWeight::get().reads(5 as Weight))\n","file_path":"currencies/src/default_weight.rs","rank":87,"score":91426.81643679763},{"content":"\t\t\t.saturating_add(DbWeight::get().writes(2 as Weight))\n\n\t}\n\n\tfn update_balance_native_currency_creating() -> Weight {\n\n\t\t(64_432_000 as Weight)\n\n\t}\n\n\tfn update_balance_native_currency_killing() -> Weight {\n\n\t\t(62_595_000 as Weight)\n\n\t}\n\n}\n","file_path":"currencies/src/default_weight.rs","rank":88,"score":91414.02397980605},{"content":"/// Run benches\n\npub fn run<B: Block>(wasm_code: Vec<u8>) -> std::result::Result<Vec<u8>, sc_executor_common::error::Error> {\n\n\tlet mut overlay = OverlayedChanges::default();\n\n\tlet mut cache = StorageTransactionCache::default();\n\n\tlet state = sc_client_db::BenchmarkingState::<B>::new(Default::default(), Default::default(), false, true).unwrap();\n\n\n\n\tlet tracker = Arc::new(BenchTracker::new());\n\n\tlet tracker_ext = BenchTrackerExt(Arc::clone(&tracker));\n\n\n\n\tlet mut extensions = Extensions::default();\n\n\textensions.register(tracker_ext);\n\n\n\n\tlet ext = Ext::<_, _>::new(&mut overlay, &mut cache, &state, Some(&mut extensions));\n\n\tlet mut bench_ext = BenchExt::new(ext, tracker);\n\n\n\n\tlet executor =\n\n\t\tWasmExecutor::<ComposeHostFunctions>::new(WasmExecutionMethod::Compiled, Default::default(), 1, None, 1);\n\n\n\n\tlet blob = RuntimeBlob::uncompress_if_needed(&wasm_code[..]).unwrap();\n\n\n\n\texecutor.uncached_call(blob, &mut bench_ext, false, \"run_benches\", &[])\n\n}\n","file_path":"bencher/src/bench_runner.rs","rank":89,"score":91038.68668796941},{"content":"/// Copy the WASM binary to the target directory set in `WASM_TARGET_DIRECTORY`\n\n/// environment variable. If the variable is not set, this is a no-op.\n\nfn copy_wasm_to_target_directory(cargo_manifest: &Path, wasm_binary: &WasmBinary) {\n\n\tlet target_dir = match env::var(WASM_TARGET_DIRECTORY) {\n\n\t\tOk(path) => PathBuf::from(path),\n\n\t\tErr(_) => return,\n\n\t};\n\n\n\n\tassert!(\n\n\t\ttarget_dir.is_absolute(),\n\n\t\t\"Environment variable `{}` with `{}` is not an absolute path!\",\n\n\t\tWASM_TARGET_DIRECTORY,\n\n\t\ttarget_dir.display()\n\n\t);\n\n\n\n\tfs::create_dir_all(&target_dir).expect(\"Creates `WASM_TARGET_DIRECTORY`.\");\n\n\n\n\tfs::copy(\n\n\t\twasm_binary.wasm_binary_path(),\n\n\t\ttarget_dir.join(format!(\"{}.wasm\", get_wasm_binary_name(cargo_manifest))),\n\n\t)\n\n\t.expect(\"Copies WASM binary to `WASM_TARGET_DIRECTORY`.\");\n\n}\n","file_path":"bencher/src/build_wasm/wasm_project.rs","rank":90,"score":89268.57207947555},{"content":"//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0\n\n\n\n#![allow(unused_parens)]\n\n#![allow(unused_imports)]\n\n#![allow(clippy::unnecessary_cast)]\n\n\n\nuse frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};\n\n\n\nimpl crate::WeightInfo for () {\n\n\tfn gradually_update() -> Weight {\n\n\t\t(57_922_000 as Weight)\n\n\t\t\t.saturating_add(DbWeight::get().reads(2 as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().writes(1 as Weight))\n\n\t}\n\n\tfn cancel_gradually_update() -> Weight {\n\n\t\t(66_687_000 as Weight)\n\n\t\t\t.saturating_add(DbWeight::get().reads(1 as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().writes(1 as Weight))\n\n\t}\n\n\tfn on_finalize(u: u32) -> Weight {\n\n\t\t(37_067_000 as Weight)\n\n\t\t\t.saturating_add((20_890_000 as Weight).saturating_mul(u as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().reads(3 as Weight))\n\n\t\t\t.saturating_add(DbWeight::get().writes(3 as Weight))\n\n\t}\n\n}\n","file_path":"gradually-update/src/default_weight.rs","rank":91,"score":88946.68170961417},{"content":"/// Build the project to create the WASM binary.\n\nfn build_project(project: &Path, default_rustflags: &str, cargo_cmd: CargoCommandVersioned) {\n\n\tlet manifest_path = project.join(\"Cargo.toml\");\n\n\tlet mut build_cmd = cargo_cmd.command();\n\n\n\n\tlet rustflags = format!(\n\n\t\t\"-C link-arg=--export-table {} {}\",\n\n\t\tdefault_rustflags,\n\n\t\tenv::var(WASM_BUILD_RUSTFLAGS_ENV).unwrap_or_default(),\n\n\t);\n\n\n\n\tbuild_cmd\n\n\t\t.args(&[\"rustc\", \"--target=wasm32-unknown-unknown\"])\n\n\t\t.arg(format!(\"--manifest-path={}\", manifest_path.display()))\n\n\t\t.env(\"RUSTFLAGS\", rustflags)\n\n\t\t// Unset the `CARGO_TARGET_DIR` to prevent a cargo deadlock (cargo locks a target dir exclusive).\n\n\t\t// The runner project is created in `CARGO_TARGET_DIR` and executing it will create a sub target\n\n\t\t// directory inside of `CARGO_TARGET_DIR`.\n\n\t\t.env_remove(\"CARGO_TARGET_DIR\")\n\n\t\t// We don't want to call ourselves recursively\n\n\t\t.env(SKIP_BUILD_ENV, \"\");\n","file_path":"bencher/src/build_wasm/wasm_project.rs","rank":92,"score":85327.18284517205},{"content":"#[derive(Default, Debug)]\n\nstruct AccessReport {\n\n\tpub read: u32,\n\n\tpub written: u32,\n\n}\n\n\n\npub struct BenchTracker {\n\n\tinstant: RwLock<Instant>,\n\n\tdepth: RwLock<u32>,\n\n\tredundant: RwLock<Instant>,\n\n\tresults: RwLock<Vec<u128>>,\n\n\tmain_keys: RwLock<HashMap<StorageKey, AccessInfo>>,\n\n\tchild_keys: RwLock<HashMap<StorageKey, HashMap<StorageKey, AccessInfo>>>,\n\n\twarn_child_prefix_remove: RwLock<bool>,\n\n\twhitelisted_keys: RwLock<HashMap<StorageKey, (bool, bool)>>,\n\n}\n\n\n\nimpl BenchTracker {\n\n\tpub fn new() -> Self {\n\n\t\tBenchTracker {\n\n\t\t\tinstant: RwLock::new(Instant::now()),\n","file_path":"bencher/src/tracker.rs","rank":93,"score":83524.85472945703},{"content":"#[derive(Default)]\n\nstruct AccessInfo {\n\n\tpub read: AccessType,\n\n\tpub written: AccessType,\n\n}\n\n\n\nimpl AccessInfo {\n\n\tfn read(redundant: bool) -> Self {\n\n\t\tlet read = if redundant {\n\n\t\t\tAccessType::Redundant\n\n\t\t} else {\n\n\t\t\tAccessType::Important\n\n\t\t};\n\n\t\tSelf {\n\n\t\t\tread,\n\n\t\t\twritten: AccessType::None,\n\n\t\t}\n\n\t}\n\n\n\n\tfn written(redundant: bool) -> Self {\n\n\t\tlet written = if redundant {\n","file_path":"bencher/src/tracker.rs","rank":94,"score":83519.66414322724},{"content":"type Balance = u64;\n\n\n\nparameter_types! {\n\n\tpub const ExistentialDeposit: u64 = 2;\n\n}\n\n\n\nimpl pallet_balances::Config for Runtime {\n\n\ttype Balance = Balance;\n\n\ttype DustRemoval = ();\n\n\ttype Event = Event;\n\n\ttype ExistentialDeposit = ExistentialDeposit;\n\n\ttype AccountStore = frame_system::Pallet<Runtime>;\n\n\ttype MaxLocks = ();\n\n\ttype MaxReserves = ();\n\n\ttype ReserveIdentifier = [u8; 8];\n\n\ttype WeightInfo = ();\n\n}\n\n\n\nparameter_type_with_key! {\n\n\tpub ExistentialDeposits: |_currency_id: CurrencyId| -> Balance {\n","file_path":"currencies/src/mock.rs","rank":95,"score":80594.40275073393},{"content":"type Balance = u64;\n\n\n\nparameter_types! {\n\n\tpub const ExistentialDeposit: u64 = 1;\n\n}\n\n\n\nimpl pallet_balances::Config for Runtime {\n\n\ttype Balance = Balance;\n\n\ttype DustRemoval = ();\n\n\ttype Event = Event;\n\n\ttype ExistentialDeposit = ExistentialDeposit;\n\n\ttype AccountStore = frame_system::Pallet<Runtime>;\n\n\ttype MaxLocks = ();\n\n\ttype MaxReserves = ();\n\n\ttype ReserveIdentifier = [u8; 8];\n\n\ttype WeightInfo = ();\n\n}\n\n\n\npub struct EnsureAliceOrBob;\n\nimpl EnsureOrigin<Origin> for EnsureAliceOrBob {\n","file_path":"vesting/src/mock.rs","rank":96,"score":80594.40275073393},{"content":"type Value = u32;\n\n\n\nparameter_types! {\n\n\tpub const BlockHashCount: u64 = 250;\n\n}\n\nimpl frame_system::Config for Test {\n\n\ttype Origin = Origin;\n\n\ttype Call = Call;\n\n\ttype Index = u64;\n\n\ttype BlockNumber = u64;\n\n\ttype Hash = H256;\n\n\ttype Hashing = BlakeTwo256;\n\n\ttype AccountId = AccountId;\n\n\ttype Lookup = IdentityLookup<Self::AccountId>;\n\n\ttype Header = Header;\n\n\ttype Event = Event;\n\n\ttype BlockHashCount = BlockHashCount;\n\n\ttype BlockWeights = ();\n\n\ttype BlockLength = ();\n\n\ttype Version = ();\n","file_path":"oracle/src/mock.rs","rank":97,"score":80570.69234480389},{"content":"type Key = u32;\n","file_path":"oracle/src/mock.rs","rank":98,"score":80570.69234480389},{"content":"type CurrencyId = u32;\n","file_path":"currencies/src/mock.rs","rank":99,"score":79389.69699645456}],"string":"[\n {\n \"content\": \"/// Increment used weight\\n\\npub fn using(weight: Weight) {\\n\\n\\tMETER.with(|v| {\\n\\n\\t\\tlet mut meter = v.borrow_mut();\\n\\n\\t\\tmeter.used_weight = meter.used_weight.saturating_add(weight);\\n\\n\\t})\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/meter_std.rs\",\n \"rank\": 0,\n \"score\": 271039.88446049247\n },\n {\n \"content\": \"pub fn using(weight: Weight) {\\n\\n\\tunsafe {\\n\\n\\t\\tMETER.used_weight = METER.used_weight.saturating_add(weight);\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/meter_no_std.rs\",\n \"rank\": 1,\n \"score\": 271029.61506961705\n },\n {\n \"content\": \"/// Get used weight\\n\\npub fn used_weight() -> Weight {\\n\\n\\tMETER.with(|v| v.borrow().used_weight)\\n\\n}\\n\",\n \"file_path\": \"weight-meter/src/meter_std.rs\",\n \"rank\": 2,\n \"score\": 267154.76242525986\n },\n {\n \"content\": \"pub fn used_weight() -> Weight {\\n\\n\\tunsafe { METER.used_weight }\\n\\n}\\n\",\n \"file_path\": \"weight-meter/src/meter_no_std.rs\",\n \"rank\": 3,\n \"score\": 267144.4930343845\n },\n {\n \"content\": \"/// show error message and debugging info for the case of an error happening\\n\\n/// during a benchmark\\n\\npub fn show_benchmark_debug_info(\\n\\n\\tinstance_string: &[u8],\\n\\n\\tbenchmark: &[u8],\\n\\n\\tcomponents: &[(BenchmarkParameter, u32)],\\n\\n\\tverify: &bool,\\n\\n\\terror_message: &str,\\n\\n) -> sp_runtime::RuntimeString {\\n\\n\\tsp_runtime::format_runtime_string!(\\n\\n\\t\\t\\\"\\\\n* Pallet: {}\\\\n\\\\\\n\\n\\t\\t* Benchmark: {}\\\\n\\\\\\n\\n\\t\\t* Components: {:?}\\\\n\\\\\\n\\n\\t\\t* Verify: {:?}\\\\n\\\\\\n\\n\\t\\t* Error message: {}\\\",\\n\\n\\t\\tsp_std::str::from_utf8(instance_string).expect(\\\"it's all just strings ran through the wasm interface. qed\\\"),\\n\\n\\t\\tsp_std::str::from_utf8(benchmark).expect(\\\"it's all just strings ran through the wasm interface. qed\\\"),\\n\\n\\t\\tcomponents,\\n\\n\\t\\tverify,\\n\\n\\t\\terror_message,\\n\\n\\t)\\n\\n}\\n\",\n \"file_path\": \"benchmarking/src/lib.rs\",\n \"rank\": 5,\n \"score\": 236905.27956212504\n },\n {\n \"content\": \"/// Start weight meter with base weight\\n\\npub fn start(weight: Weight) {\\n\\n\\tMETER.with(|v| {\\n\\n\\t\\tlet mut meter = v.borrow_mut();\\n\\n\\t\\tif meter.depth == 0 {\\n\\n\\t\\t\\tmeter.used_weight = weight;\\n\\n\\t\\t}\\n\\n\\t\\tmeter.depth = meter.depth.saturating_add(1);\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/meter_std.rs\",\n \"rank\": 6,\n \"score\": 230779.68355882587\n },\n {\n \"content\": \"pub fn start(weight: Weight) {\\n\\n\\tunsafe {\\n\\n\\t\\tif METER.depth == 0 {\\n\\n\\t\\t\\tMETER.used_weight = weight;\\n\\n\\t\\t}\\n\\n\\t\\tMETER.depth = METER.depth.saturating_add(1);\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/meter_no_std.rs\",\n \"rank\": 7,\n \"score\": 230773.87197564478\n },\n {\n \"content\": \"#[allow(dead_code)] // rust cannot detect usage in macro_rules\\n\\npub fn median<T: Ord + Clone>(mut items: Vec<T>) -> Option<T> {\\n\\n\\tif items.is_empty() {\\n\\n\\t\\treturn None;\\n\\n\\t}\\n\\n\\n\\n\\tlet mid_index = items.len() / 2;\\n\\n\\n\\n\\t// Won't panic as `items` ensured not empty.\\n\\n\\tlet (_, item, _) = items.select_nth_unstable(mid_index);\\n\\n\\tSome(item.clone())\\n\\n}\\n\\n\\n\\n#[macro_export]\\n\\nmacro_rules! create_median_value_data_provider {\\n\\n\\t($name:ident, $key:ty, $value:ty, $timestamped_value:ty, [$( $provider:ty ),*]) => {\\n\\n\\t\\tpub struct $name;\\n\\n\\t\\timpl $crate::DataProvider<$key, $value> for $name {\\n\\n\\t\\t\\tfn get(key: &$key) -> Option<$value> {\\n\\n\\t\\t\\t\\tlet mut values = vec![];\\n\\n\\t\\t\\t\\t$(\\n\",\n \"file_path\": \"traits/src/data_provider.rs\",\n \"rank\": 8,\n \"score\": 218269.94725845428\n },\n {\n \"content\": \"/// Write to the given `file` if the `content` is different.\\n\\npub fn write_file_if_changed(file: impl AsRef<Path>, content: impl AsRef<str>) {\\n\\n\\tif fs::read_to_string(file.as_ref()).ok().as_deref() != Some(content.as_ref()) {\\n\\n\\t\\tfs::write(file.as_ref(), content.as_ref())\\n\\n\\t\\t\\t.unwrap_or_else(|_| panic!(\\\"Writing `{}` can not fail!\\\", file.as_ref().display()));\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/prerequisites.rs\",\n \"rank\": 9,\n \"score\": 216649.87503381597\n },\n {\n \"content\": \"pub fn run_to_block(n: u64) {\\n\\n\\twhile System::block_number() < n {\\n\\n\\t\\tScheduler::on_finalize(System::block_number());\\n\\n\\t\\tSystem::set_block_number(System::block_number() + 1);\\n\\n\\t\\tScheduler::on_initialize(System::block_number());\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"authority/src/mock.rs\",\n \"rank\": 10,\n \"score\": 210751.88498263224\n },\n {\n \"content\": \"pub fn cyan(message: &str) -> String {\\n\\n\\tif crate::build_wasm::color_output_enabled() {\\n\\n\\t\\tansi_term::Color::Cyan.paint(message).to_string()\\n\\n\\t} else {\\n\\n\\t\\tmessage.into()\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/colorize.rs\",\n \"rank\": 11,\n \"score\": 202047.52188238877\n },\n {\n \"content\": \"pub fn green_bold(message: &str) -> String {\\n\\n\\tif crate::build_wasm::color_output_enabled() {\\n\\n\\t\\tansi_term::Color::Green.bold().paint(message).to_string()\\n\\n\\t} else {\\n\\n\\t\\tmessage.into()\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"bencher/src/colorize.rs\",\n \"rank\": 12,\n \"score\": 199062.56768721057\n },\n {\n \"content\": \"pub fn yellow_bold(message: &str) -> String {\\n\\n\\tif color_output_enabled() {\\n\\n\\t\\tansi_term::Color::Yellow.bold().paint(message).to_string()\\n\\n\\t} else {\\n\\n\\t\\tmessage.into()\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/colorize.rs\",\n \"rank\": 13,\n \"score\": 199062.56768721057\n },\n {\n \"content\": \"pub fn red_bold(message: &str) -> String {\\n\\n\\tif color_output_enabled() {\\n\\n\\t\\tansi_term::Color::Red.bold().paint(message).to_string()\\n\\n\\t} else {\\n\\n\\t\\tmessage.into()\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/colorize.rs\",\n \"rank\": 14,\n \"score\": 199062.56768721057\n },\n {\n \"content\": \"pub fn para_ext(para_id: u32) -> TestExternalities {\\n\\n\\tuse para::{Runtime, System};\\n\\n\\n\\n\\tlet mut t = frame_system::GenesisConfig::default()\\n\\n\\t\\t.build_storage::<Runtime>()\\n\\n\\t\\t.unwrap();\\n\\n\\n\\n\\tlet parachain_info_config = parachain_info::GenesisConfig {\\n\\n\\t\\tparachain_id: para_id.into(),\\n\\n\\t};\\n\\n\\t<parachain_info::GenesisConfig as GenesisBuild<Runtime, _>>::assimilate_storage(¶chain_info_config, &mut t)\\n\\n\\t\\t.unwrap();\\n\\n\\n\\n\\torml_tokens::GenesisConfig::<Runtime> {\\n\\n\\t\\tbalances: vec![(ALICE, CurrencyId::R, 1_000)],\\n\\n\\t}\\n\\n\\t.assimilate_storage(&mut t)\\n\\n\\t.unwrap();\\n\\n\\n\\n\\tlet mut ext = TestExternalities::new(t);\\n\\n\\text.execute_with(|| System::set_block_number(1));\\n\\n\\text\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtokens/src/mock/mod.rs\",\n \"rank\": 15,\n \"score\": 191073.35026456212\n },\n {\n \"content\": \"fn get_version(impl_commit: String) -> String {\\n\\n\\tlet commit_dash = if impl_commit.is_empty() { \\\"\\\" } else { \\\"-\\\" };\\n\\n\\n\\n\\tformat!(\\n\\n\\t\\t\\\"{}{}{}-{}\\\",\\n\\n\\t\\tstd::env::var(\\\"CARGO_PKG_VERSION\\\").unwrap_or_default(),\\n\\n\\t\\tcommit_dash,\\n\\n\\t\\timpl_commit,\\n\\n\\t\\tget_platform(),\\n\\n\\t)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"build-script-utils/src/version.rs\",\n \"rank\": 16,\n \"score\": 190982.13133240168\n },\n {\n \"content\": \"/// Checks that all prerequisites are installed.\\n\\n///\\n\\n/// Returns the versioned cargo command on success.\\n\\npub fn check() -> Result<CargoCommandVersioned, String> {\\n\\n\\tlet cargo_command = get_nightly_cargo();\\n\\n\\n\\n\\tif !cargo_command.is_nightly() {\\n\\n\\t\\treturn Err(red_bold(\\\"Rust nightly not installed, please install it!\\\"));\\n\\n\\t}\\n\\n\\n\\n\\tcheck_wasm_toolchain_installed(cargo_command)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/prerequisites.rs\",\n \"rank\": 17,\n \"score\": 190925.43853921053\n },\n {\n \"content\": \"#[proc_macro_attribute]\\n\\npub fn weight(attr: TokenStream, item: TokenStream) -> TokenStream {\\n\\n\\tlet weight: Expr = parse(attr).unwrap();\\n\\n\\tlet ItemFn { attrs, vis, sig, block } = parse(item).unwrap();\\n\\n\\t(quote! {\\n\\n\\t\\t#(#attrs)*\\n\\n\\t\\t#[cfg_attr(feature = \\\"bench\\\", ::orml_bencher::benchmarkable)]\\n\\n\\t\\t#vis #sig {\\n\\n\\t\\t\\t::orml_weight_meter::using(#weight);\\n\\n\\t\\t\\t#block\\n\\n\\t\\t}\\n\\n\\t})\\n\\n\\t.into()\\n\\n}\\n\",\n \"file_path\": \"weight-meter/weight-meter-procedural/src/lib.rs\",\n \"rank\": 18,\n \"score\": 188712.01409824772\n },\n {\n \"content\": \"/// Finish weight meter\\n\\npub fn finish() {\\n\\n\\tMETER.with(|v| {\\n\\n\\t\\tlet mut meter = v.borrow_mut();\\n\\n\\t\\tmeter.depth = meter.depth.saturating_sub(1);\\n\\n\\t})\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/meter_std.rs\",\n \"rank\": 19,\n \"score\": 187757.469776386\n },\n {\n \"content\": \"pub fn finish() {\\n\\n\\tunsafe {\\n\\n\\t\\tMETER.depth.checked_sub(1).map_or_else(\\n\\n\\t\\t\\t|| {\\n\\n\\t\\t\\t\\tdebug_assert!(false);\\n\\n\\t\\t\\t\\t0\\n\\n\\t\\t\\t},\\n\\n\\t\\t\\t|v| v,\\n\\n\\t\\t);\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/meter_no_std.rs\",\n \"rank\": 20,\n \"score\": 187752.33879763397\n },\n {\n \"content\": \"#[test]\\n\\nfn used_weight_works() {\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tlet result: PostDispatchInfo = TestModule::expect_100(Origin::signed(100)).unwrap();\\n\\n\\t\\t// Check used weight is correct\\n\\n\\t\\tassert_eq!(Some(100), result.actual_weight);\\n\\n\\t\\t// Check that the method ran correctly\\n\\n\\t\\tassert_eq!(Some(100), TestModule::something());\\n\\n\\n\\n\\t\\tlet result: PostDispatchInfo = TestModule::expect_500(Origin::signed(100)).unwrap();\\n\\n\\t\\tassert_eq!(Some(500), result.actual_weight);\\n\\n\\t\\tassert_eq!(Some(600), TestModule::something());\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/tests.rs\",\n \"rank\": 23,\n \"score\": 166861.58441777102\n },\n {\n \"content\": \"/// Execute the supplied function in a new storage transaction.\\n\\n///\\n\\n/// All changes to storage performed by the supplied function are discarded if\\n\\n/// the returned outcome is `Result::Err`.\\n\\n///\\n\\n/// Transactions can be nested to any depth. Commits happen to the parent\\n\\n/// transaction.\\n\\npub fn with_transaction_result<R>(f: impl FnOnce() -> Result<R, DispatchError>) -> Result<R, DispatchError> {\\n\\n\\twith_transaction(|| {\\n\\n\\t\\tlet res = f();\\n\\n\\t\\tif res.is_ok() {\\n\\n\\t\\t\\tTransactionOutcome::Commit(res)\\n\\n\\t\\t} else {\\n\\n\\t\\t\\tTransactionOutcome::Rollback(res)\\n\\n\\t\\t}\\n\\n\\t})\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n\\tuse super::*;\\n\\n\\tuse frame_support::{assert_noop, assert_ok, decl_module, decl_storage};\\n\\n\\tuse sp_io::TestExternalities;\\n\\n\\tuse sp_runtime::{DispatchError, DispatchResult};\\n\\n\\n\",\n \"file_path\": \"utilities/src/lib.rs\",\n \"rank\": 24,\n \"score\": 166831.8425010991\n },\n {\n \"content\": \"pub fn new_test_ext() -> sp_io::TestExternalities {\\n\\n\\tExtBuilder::default().build()\\n\\n}\\n\",\n \"file_path\": \"weight-meter/src/mock.rs\",\n \"rank\": 25,\n \"score\": 165056.49572560168\n },\n {\n \"content\": \"/// Extract the crate name from the given `Cargo.toml`.\\n\\nfn get_crate_name(cargo_manifest: &Path) -> String {\\n\\n\\tlet cargo_toml: Table =\\n\\n\\t\\ttoml::from_str(&fs::read_to_string(cargo_manifest).expect(\\\"File exists as checked before; qed\\\"))\\n\\n\\t\\t\\t.expect(\\\"Cargo manifest is a valid toml file; qed\\\");\\n\\n\\n\\n\\tlet package = cargo_toml\\n\\n\\t\\t.get(\\\"package\\\")\\n\\n\\t\\t.and_then(|t| t.as_table())\\n\\n\\t\\t.expect(\\\"`package` key exists in valid `Cargo.toml`; qed\\\");\\n\\n\\n\\n\\tpackage\\n\\n\\t\\t.get(\\\"name\\\")\\n\\n\\t\\t.and_then(|p| p.as_str())\\n\\n\\t\\t.map(ToOwned::to_owned)\\n\\n\\t\\t.expect(\\\"Package name exists; qed\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/wasm_project.rs\",\n \"rank\": 27,\n \"score\": 164343.101996643\n },\n {\n \"content\": \"#[test]\\n\\nfn used_weight_branch_works() {\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tlet result: PostDispatchInfo = TestModule::expect_100_or_200(Origin::signed(100), false).unwrap();\\n\\n\\t\\t// Check used weight is correct\\n\\n\\t\\tassert_eq!(Some(100), result.actual_weight);\\n\\n\\t\\t// Check that the method ran correctly\\n\\n\\t\\tassert_eq!(Some(100), TestModule::something());\\n\\n\\n\\n\\t\\tlet result: PostDispatchInfo = TestModule::expect_100_or_200(Origin::signed(100), true).unwrap();\\n\\n\\t\\t// Check used weight is correct\\n\\n\\t\\tassert_eq!(Some(200), result.actual_weight);\\n\\n\\t\\t// Check that the method ran correctly\\n\\n\\t\\tassert_eq!(Some(300), TestModule::something());\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/tests.rs\",\n \"rank\": 28,\n \"score\": 163933.19277274265\n },\n {\n \"content\": \"/// Returns the name for the wasm binary.\\n\\nfn get_wasm_binary_name(cargo_manifest: &Path) -> String {\\n\\n\\tget_crate_name(cargo_manifest).replace('-', \\\"_\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/wasm_project.rs\",\n \"rank\": 29,\n \"score\": 161972.4481700528\n },\n {\n \"content\": \"#[test]\\n\\nfn used_weight_nested_calls_works() {\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tlet result: PostDispatchInfo = TestModule::nested_inner_methods(Origin::signed(100)).unwrap();\\n\\n\\t\\t// Check used weight is correct\\n\\n\\t\\tassert_eq!(Some(300), result.actual_weight);\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/tests.rs\",\n \"rank\": 30,\n \"score\": 161133.49487118755\n },\n {\n \"content\": \"#[proc_macro_attribute]\\n\\npub fn start(attr: TokenStream, item: TokenStream) -> TokenStream {\\n\\n\\tlet weight: Expr = if attr.is_empty() {\\n\\n\\t\\tparse((quote! { 0 }).into()).unwrap()\\n\\n\\t} else {\\n\\n\\t\\tparse(attr).unwrap()\\n\\n\\t};\\n\\n\\tlet ItemFn { attrs, vis, sig, block } = parse(item).unwrap();\\n\\n\\t(quote! {\\n\\n\\t\\t#(#attrs)*\\n\\n\\t\\t#[cfg_attr(feature = \\\"bench\\\", ::orml_bencher::benchmarkable)]\\n\\n\\t\\t#vis #sig {\\n\\n\\t\\t\\t::orml_weight_meter::start(#weight);\\n\\n\\t\\t\\tlet result = #block;\\n\\n\\t\\t\\t::orml_weight_meter::finish();\\n\\n\\t\\t\\tresult\\n\\n\\t\\t}\\n\\n\\t})\\n\\n\\t.into()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/weight-meter-procedural/src/lib.rs\",\n \"rank\": 31,\n \"score\": 156636.62873212754\n },\n {\n \"content\": \"/// Copy `src` to `dst` if the `dst` does not exist or is different.\\n\\npub fn copy_file_if_changed(src: PathBuf, dst: PathBuf) {\\n\\n\\tlet src_file = fs::read_to_string(&src).ok();\\n\\n\\tlet dst_file = fs::read_to_string(&dst).ok();\\n\\n\\n\\n\\tif src_file != dst_file {\\n\\n\\t\\tfs::copy(&src, &dst)\\n\\n\\t\\t\\t.unwrap_or_else(|_| panic!(\\\"Copying `{}` to `{}` can not fail; qed\\\", src.display(), dst.display()));\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/prerequisites.rs\",\n \"rank\": 32,\n \"score\": 151815.35531811728\n },\n {\n \"content\": \"#[proc_macro_attribute]\\n\\npub fn benchmarkable(_attr: TokenStream, item: TokenStream) -> TokenStream {\\n\\n\\tlet syn::ItemFn { attrs, vis, sig, block } = syn::parse(item).unwrap();\\n\\n\\t(quote::quote! {\\n\\n\\t\\t#(#attrs)*\\n\\n\\t\\t#vis #sig {\\n\\n\\t\\t\\t#[cfg(not(feature = \\\"std\\\"))]\\n\\n\\t\\t\\t::orml_bencher::bench::before_block();\\n\\n\\t\\t\\tlet result = #block;\\n\\n\\t\\t\\t#[cfg(not(feature = \\\"std\\\"))]\\n\\n\\t\\t\\t::orml_bencher::bench::after_block();\\n\\n\\t\\t\\tresult\\n\\n\\t\\t}\\n\\n\\t})\\n\\n\\t.into()\\n\\n}\\n\",\n \"file_path\": \"bencher/bencher-procedural/src/lib.rs\",\n \"rank\": 33,\n \"score\": 148795.04310024698\n },\n {\n \"content\": \"fn get_platform() -> String {\\n\\n\\tlet env_dash = if TARGET_ENV.is_some() { \\\"-\\\" } else { \\\"\\\" };\\n\\n\\n\\n\\tformat!(\\n\\n\\t\\t\\\"{}-{}{}{}\\\",\\n\\n\\t\\tTARGET_ARCH.as_str(),\\n\\n\\t\\tTARGET_OS.as_str(),\\n\\n\\t\\tenv_dash,\\n\\n\\t\\tTARGET_ENV.map(|x| x.as_str()).unwrap_or(\\\"\\\"),\\n\\n\\t)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"build-script-utils/src/version.rs\",\n \"rank\": 34,\n \"score\": 145328.78825922305\n },\n {\n \"content\": \"fn get_commit() -> String {\\n\\n\\tlet commit = std::env::var(\\\"GIT_COMMIT\\\").unwrap_or_default();\\n\\n\\tif !commit.is_empty() {\\n\\n\\t\\treturn commit;\\n\\n\\t}\\n\\n\\n\\n\\tlet output = Command::new(\\\"git\\\").args(&[\\\"rev-parse\\\", \\\"--short\\\", \\\"HEAD\\\"]).output();\\n\\n\\n\\n\\tmatch output {\\n\\n\\t\\tOk(o) if o.status.success() => String::from_utf8_lossy(&o.stdout).trim().into(),\\n\\n\\t\\tOk(o) => {\\n\\n\\t\\t\\tprintln!(\\\"cargo:warning=Git command failed with status: {}\\\", o.status);\\n\\n\\t\\t\\t\\\"unknown\\\".into()\\n\\n\\t\\t}\\n\\n\\t\\tErr(err) => {\\n\\n\\t\\t\\tprintln!(\\\"cargo:warning=Failed to execute git command: {}\\\", err);\\n\\n\\t\\t\\t\\\"unknown\\\".into()\\n\\n\\t\\t}\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"build-script-utils/src/version.rs\",\n \"rank\": 35,\n \"score\": 145328.78825922305\n },\n {\n \"content\": \"/// Generate the `cargo:` key output\\n\\npub fn generate_cargo_keys() {\\n\\n\\tprintln!(\\n\\n\\t\\t\\\"cargo:rustc-env=SUBSTRATE_CLI_IMPL_VERSION={}\\\",\\n\\n\\t\\tget_version(get_commit())\\n\\n\\t)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"build-script-utils/src/version.rs\",\n \"rank\": 36,\n \"score\": 141700.5605242476\n },\n {\n \"content\": \"/// Creates the WASM project, compiles the WASM binary and compacts the WASM\\n\\n/// binary.\\n\\n///\\n\\n/// # Returns\\n\\n///\\n\\n/// The path to the compact WASM binary and the bloaty WASM binary.\\n\\npub fn create_and_compile(\\n\\n\\tproject_cargo_toml: &Path,\\n\\n\\tdefault_rustflags: &str,\\n\\n\\tcargo_cmd: CargoCommandVersioned,\\n\\n\\tfeatures_to_enable: Vec<String>,\\n\\n\\twasm_binary_name: Option<String>,\\n\\n) -> (Option<WasmBinary>, WasmBinaryBloaty) {\\n\\n\\tlet wasm_workspace_root = get_wasm_workspace_root();\\n\\n\\tlet wasm_workspace = wasm_workspace_root.join(\\\"wbuild\\\");\\n\\n\\n\\n\\tlet crate_metadata = crate_metadata(project_cargo_toml);\\n\\n\\n\\n\\tlet project = create_project(\\n\\n\\t\\tproject_cargo_toml,\\n\\n\\t\\t&wasm_workspace,\\n\\n\\t\\t&crate_metadata,\\n\\n\\t\\tcrate_metadata.workspace_root.as_ref(),\\n\\n\\t\\tfeatures_to_enable,\\n\\n\\t);\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/wasm_project.rs\",\n \"rank\": 37,\n \"score\": 141700.5605242476\n },\n {\n \"content\": \"/// Returns `true` when color output is enabled.\\n\\npub fn color_output_enabled() -> bool {\\n\\n\\tstd::env::var(WASM_BUILD_NO_COLOR).is_err()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/colorize.rs\",\n \"rank\": 38,\n \"score\": 139135.58445202856\n },\n {\n \"content\": \"fn whitelist(b: &mut Bencher) {\\n\\n\\tb.whitelist(Bar::<Runtime>::hashed_key_for(1), true, true);\\n\\n\\tb.whitelist(Bar::<Runtime>::hashed_key_for(2), true, false);\\n\\n\\tb.whitelist(Foo::<Runtime>::hashed_key().to_vec(), true, true);\\n\\n\\tb.whitelist(Value::<Runtime>::hashed_key().to_vec(), true, true);\\n\\n\\tb.bench(|| {\\n\\n\\t\\tlet _ = Test::set_foo();\\n\\n\\t});\\n\\n}\\n\\n\\n\\nbenches!(whitelist, set_value, set_foo, remove_all_bar);\\n\",\n \"file_path\": \"bencher/test/src/benches.rs\",\n \"rank\": 39,\n \"score\": 138923.1394814608\n },\n {\n \"content\": \"fn set_foo(b: &mut Bencher) {\\n\\n\\tb.bench(|| {\\n\\n\\t\\tlet _ = Test::set_foo();\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/test/src/benches.rs\",\n \"rank\": 40,\n \"score\": 136836.19619423497\n },\n {\n \"content\": \"fn remove_all_bar(b: &mut Bencher) {\\n\\n\\tBar::<Runtime>::insert(1, 1);\\n\\n\\tb.bench(|| {\\n\\n\\t\\tTest::remove_all_bar();\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/test/src/benches.rs\",\n \"rank\": 41,\n \"score\": 136836.19619423497\n },\n {\n \"content\": \"fn set_value(b: &mut Bencher) {\\n\\n\\tlet result = b.bench(|| Test::set_value(Origin::signed(1), 1));\\n\\n\\tassert_ok!(result);\\n\\n\\tassert_eq!(Test::value(), Some(1 + 1));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/test/src/benches.rs\",\n \"rank\": 42,\n \"score\": 136836.19619423497\n },\n {\n \"content\": \"/// Returns `true` when color output is enabled.\\n\\npub fn color_output_enabled() -> bool {\\n\\n\\tstd::env::var(WASM_BUILD_NO_COLOR).is_err()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/mod.rs\",\n \"rank\": 43,\n \"score\": 135281.54399362538\n },\n {\n \"content\": \"/// Weight functions needed for orml_vesting.\\n\\npub trait WeightInfo {\\n\\n\\tfn vested_transfer() -> Weight;\\n\\n\\tfn claim(i: u32, ) -> Weight;\\n\\n\\tfn update_vesting_schedules(i: u32, ) -> Weight;\\n\\n}\\n\\n\\n\\n/// Default weights.\\n\\nimpl WeightInfo for () {\\n\\n\\tfn vested_transfer() -> Weight {\\n\\n\\t\\t(69_000_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(4 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(4 as Weight))\\n\\n\\t}\\n\\n\\tfn claim(i: u32, ) -> Weight {\\n\\n\\t\\t(31_747_000 as Weight)\\n\\n\\t\\t\\t// Standard Error: 4_000\\n\\n\\t\\t\\t.saturating_add((63_000 as Weight).saturating_mul(i as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(2 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(2 as Weight))\\n\\n\\t}\\n\\n\\tfn update_vesting_schedules(i: u32, ) -> Weight {\\n\\n\\t\\t(29_457_000 as Weight)\\n\\n\\t\\t\\t// Standard Error: 4_000\\n\\n\\t\\t\\t.saturating_add((117_000 as Weight).saturating_mul(i as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(2 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(3 as Weight))\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"vesting/src/weights.rs\",\n \"rank\": 45,\n \"score\": 131215.3440168333\n },\n {\n \"content\": \"/// Weight functions needed for orml_tokens.\\n\\npub trait WeightInfo {\\n\\n\\tfn transfer() -> Weight;\\n\\n\\tfn transfer_all() -> Weight;\\n\\n\\tfn transfer_keep_alive() -> Weight;\\n\\n\\tfn force_transfer() -> Weight;\\n\\n\\tfn set_balance() -> Weight;\\n\\n}\\n\\n\\n\\n/// Default weights.\\n\\nimpl WeightInfo for () {\\n\\n\\tfn transfer() -> Weight {\\n\\n\\t\\t(69_000_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(5 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(4 as Weight))\\n\\n\\t}\\n\\n\\tfn transfer_all() -> Weight {\\n\\n\\t\\t(69_000_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(5 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(4 as Weight))\\n\\n\\t}\\n\",\n \"file_path\": \"tokens/src/weights.rs\",\n \"rank\": 46,\n \"score\": 131215.3440168333\n },\n {\n \"content\": \"/// Weight functions needed for orml_authority.\\n\\npub trait WeightInfo {\\n\\n\\tfn dispatch_as() -> Weight;\\n\\n\\tfn schedule_dispatch_without_delay() -> Weight;\\n\\n\\tfn schedule_dispatch_with_delay() -> Weight;\\n\\n\\tfn fast_track_scheduled_dispatch() -> Weight;\\n\\n\\tfn delay_scheduled_dispatch() -> Weight;\\n\\n\\tfn cancel_scheduled_dispatch() -> Weight;\\n\\n\\tfn authorize_call() -> Weight;\\n\\n\\tfn remove_authorized_call() -> Weight;\\n\\n\\tfn trigger_call() -> Weight;\\n\\n}\\n\\n\\n\\n/// Default weights.\\n\\nimpl WeightInfo for () {\\n\\n\\tfn dispatch_as() -> Weight {\\n\\n\\t\\t(12_000_000 as Weight)\\n\\n\\t}\\n\\n\\tfn schedule_dispatch_without_delay() -> Weight {\\n\\n\\t\\t(30_000_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(3 as Weight))\\n\",\n \"file_path\": \"authority/src/weights.rs\",\n \"rank\": 47,\n \"score\": 131215.3440168333\n },\n {\n \"content\": \"/// Weight functions needed for orml_oracle.\\n\\npub trait WeightInfo {\\n\\n\\tfn feed_values(c: u32, ) -> Weight;\\n\\n\\tfn on_finalize() -> Weight;\\n\\n}\\n\\n\\n\\n/// Default weights.\\n\\nimpl WeightInfo for () {\\n\\n\\tfn feed_values(c: u32, ) -> Weight {\\n\\n\\t\\t(16_800_000 as Weight)\\n\\n\\t\\t\\t// Standard Error: 84_000\\n\\n\\t\\t\\t.saturating_add((3_600_000 as Weight).saturating_mul(c as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(3 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(1 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes((2 as Weight).saturating_mul(c as Weight)))\\n\\n\\t}\\n\\n\\tfn on_finalize() -> Weight {\\n\\n\\t\\t(3_000_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(1 as Weight))\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"oracle/src/weights.rs\",\n \"rank\": 48,\n \"score\": 131215.3440168333\n },\n {\n \"content\": \"/// Weight functions needed for orml_auction.\\n\\npub trait WeightInfo {\\n\\n\\tfn bid_collateral_auction() -> Weight;\\n\\n\\tfn on_finalize(c: u32, ) -> Weight;\\n\\n}\\n\\n\\n\\n/// Default weights.\\n\\nimpl WeightInfo for () {\\n\\n\\tfn bid_collateral_auction() -> Weight {\\n\\n\\t\\t(108_000_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(8 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(9 as Weight))\\n\\n\\t}\\n\\n\\tfn on_finalize(c: u32, ) -> Weight {\\n\\n\\t\\t(9_779_000 as Weight)\\n\\n\\t\\t\\t// Standard Error: 13_000\\n\\n\\t\\t\\t.saturating_add((57_962_000 as Weight).saturating_mul(c as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(10 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads((3 as Weight).saturating_mul(c as Weight)))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(7 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes((3 as Weight).saturating_mul(c as Weight)))\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"auction/src/weights.rs\",\n \"rank\": 49,\n \"score\": 131215.3440168333\n },\n {\n \"content\": \"/// Weight functions needed for module_currencies.\\n\\npub trait WeightInfo {\\n\\n\\tfn transfer_non_native_currency() -> Weight;\\n\\n\\tfn transfer_native_currency() -> Weight;\\n\\n\\tfn update_balance_non_native_currency() -> Weight;\\n\\n\\tfn update_balance_native_currency_creating() -> Weight;\\n\\n\\tfn update_balance_native_currency_killing() -> Weight;\\n\\n}\\n\\n\\n\\n/// Default weights.\\n\\nimpl WeightInfo for () {\\n\\n\\tfn transfer_non_native_currency() -> Weight {\\n\\n\\t\\t(60_000_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(5 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(4 as Weight))\\n\\n\\t}\\n\\n\\tfn transfer_native_currency() -> Weight {\\n\\n\\t\\t(60_000_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().reads(3 as Weight))\\n\\n\\t\\t\\t.saturating_add(RocksDbWeight::get().writes(2 as Weight))\\n\\n\\t}\\n\",\n \"file_path\": \"currencies/src/weights.rs\",\n \"rank\": 50,\n \"score\": 131215.3440168333\n },\n {\n \"content\": \"// This function basically just builds a genesis storage key/value store\\n\\n// according to our desired mockup.\\n\\npub fn new_test_ext() -> sp_io::TestExternalities {\\n\\n\\tlet storage = frame_system::GenesisConfig::default().build_storage::<Test>().unwrap();\\n\\n\\n\\n\\tlet mut t: sp_io::TestExternalities = storage.into();\\n\\n\\n\\n\\tt.execute_with(|| {\\n\\n\\t\\tTimestamp::set_timestamp(12345);\\n\\n\\t});\\n\\n\\n\\n\\tt\\n\\n}\\n\",\n \"file_path\": \"oracle/src/mock.rs\",\n \"rank\": 51,\n \"score\": 129559.43940865569\n },\n {\n \"content\": \"pub fn relay_ext() -> sp_io::TestExternalities {\\n\\n\\tuse relay::{Runtime, System};\\n\\n\\n\\n\\tlet mut t = frame_system::GenesisConfig::default()\\n\\n\\t\\t.build_storage::<Runtime>()\\n\\n\\t\\t.unwrap();\\n\\n\\n\\n\\tpallet_balances::GenesisConfig::<Runtime> {\\n\\n\\t\\tbalances: vec![(ALICE, 1_000)],\\n\\n\\t}\\n\\n\\t.assimilate_storage(&mut t)\\n\\n\\t.unwrap();\\n\\n\\n\\n\\tlet mut ext = sp_io::TestExternalities::new(t);\\n\\n\\text.execute_with(|| System::set_block_number(1));\\n\\n\\text\\n\\n}\\n\",\n \"file_path\": \"xtokens/src/mock/mod.rs\",\n \"rank\": 52,\n \"score\": 129559.43940865569\n },\n {\n \"content\": \"struct Meter {\\n\\n\\tused_weight: Weight,\\n\\n\\t// Depth gets incremented when entering call or a sub-call\\n\\n\\t// This is used to avoid miscalculation during sub-calls\\n\\n\\tdepth: u8,\\n\\n}\\n\\n\\n\\nmod meter_no_std;\\n\\nmod meter_std;\\n\\n\\n\\nextern crate self as orml_weight_meter;\\n\\n\\n\\n#[cfg(test)]\\n\\nmod mock;\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests;\\n\\n\\n\\n#[cfg(feature = \\\"std\\\")]\\n\\npub use meter_std::*;\\n\\n\\n\\n#[cfg(not(feature = \\\"std\\\"))]\\n\\npub use meter_no_std::*;\\n\\n\\n\\n/// Start weight meter\\n\\npub use weight_meter_procedural::start;\\n\\n\\n\\n/// Measure each methods weight\\n\\npub use weight_meter_procedural::weight;\\n\",\n \"file_path\": \"weight-meter/src/lib.rs\",\n \"rank\": 53,\n \"score\": 127798.37103485785\n },\n {\n \"content\": \"#[test]\\n\\nfn benchmarks_macro_works() {\\n\\n\\t// Check benchmark creation for `set_value`.\\n\\n\\tlet selected_benchmark = SelectedBenchmark::set_value;\\n\\n\\n\\n\\tlet components = <SelectedBenchmark as BenchmarkingSetup<Test>>::components(&selected_benchmark);\\n\\n\\tassert_eq!(components, vec![(BenchmarkParameter::b, 1, 1000)]);\\n\\n\\n\\n\\tlet closure = <SelectedBenchmark as BenchmarkingSetup<Test>>::instance(\\n\\n\\t\\t&selected_benchmark,\\n\\n\\t\\t&[(BenchmarkParameter::b, 1)],\\n\\n\\t\\ttrue,\\n\\n\\t)\\n\\n\\t.expect(\\\"failed to create closure\\\");\\n\\n\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tassert_eq!(closure(), Ok(()));\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"benchmarking/src/tests.rs\",\n \"rank\": 54,\n \"score\": 126434.38820962446\n },\n {\n \"content\": \"#[test]\\n\\nfn benchmarks_generate_unit_tests() {\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tassert_ok!(Benchmark::test_benchmark_set_value());\\n\\n\\t\\tassert_ok!(Benchmark::test_benchmark_other_name());\\n\\n\\t\\tassert_ok!(Benchmark::test_benchmark_sort_vector());\\n\\n\\t\\tassert_err!(Benchmark::test_benchmark_bad_origin(), \\\"Bad origin\\\");\\n\\n\\t\\tassert_err!(Benchmark::test_benchmark_bad_verify(), \\\"You forgot to sort!\\\");\\n\\n\\t});\\n\\n}\\n\",\n \"file_path\": \"benchmarking/src/tests.rs\",\n \"rank\": 55,\n \"score\": 124488.34197643142\n },\n {\n \"content\": \"#[test]\\n\\nfn benchmarks_macro_verify_works() {\\n\\n\\t// Check postcondition for benchmark `set_value` is valid.\\n\\n\\tlet selected_benchmark = SelectedBenchmark::set_value;\\n\\n\\n\\n\\tlet closure = <SelectedBenchmark as BenchmarkingSetup<Test>>::instance(\\n\\n\\t\\t&selected_benchmark,\\n\\n\\t\\t&[(BenchmarkParameter::b, 1)],\\n\\n\\t\\ttrue,\\n\\n\\t)\\n\\n\\t.expect(\\\"failed to create closure\\\");\\n\\n\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tassert_ok!(closure());\\n\\n\\t});\\n\\n\\n\\n\\t// Check postcondition for benchmark `bad_verify` is invalid.\\n\\n\\tlet selected = SelectedBenchmark::bad_verify;\\n\\n\\n\\n\\tlet closure =\\n\\n\\t\\t<SelectedBenchmark as BenchmarkingSetup<Test>>::instance(&selected, &[(BenchmarkParameter::x, 10000)], true)\\n\\n\\t\\t\\t.expect(\\\"failed to create closure\\\");\\n\\n\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tassert_err!(closure(), \\\"You forgot to sort!\\\");\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"benchmarking/src/tests.rs\",\n \"rank\": 56,\n \"score\": 124488.34197643142\n },\n {\n \"content\": \"#[test]\\n\\nfn benchmarks_macro_rename_works() {\\n\\n\\t// Check benchmark creation for `other_dummy`.\\n\\n\\tlet selected_benchmark = SelectedBenchmark::other_name;\\n\\n\\tlet components = <SelectedBenchmark as BenchmarkingSetup<Test>>::components(&selected_benchmark);\\n\\n\\tassert_eq!(components, vec![(BenchmarkParameter::b, 1, 1000)]);\\n\\n\\n\\n\\tlet closure = <SelectedBenchmark as BenchmarkingSetup<Test>>::instance(\\n\\n\\t\\t&selected_benchmark,\\n\\n\\t\\t&[(BenchmarkParameter::b, 1)],\\n\\n\\t\\ttrue,\\n\\n\\t)\\n\\n\\t.expect(\\\"failed to create closure\\\");\\n\\n\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tassert_ok!(closure());\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"benchmarking/src/tests.rs\",\n \"rank\": 57,\n \"score\": 124488.34197643142\n },\n {\n \"content\": \"#[test]\\n\\nfn exceed_max_weight_works() {\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tlet result: PostDispatchInfo = TestModule::expect_max_weight(Origin::signed(100)).unwrap();\\n\\n\\t\\t// Check used weight is correct\\n\\n\\t\\tassert_eq!(Some(u64::MAX), result.actual_weight);\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/tests.rs\",\n \"rank\": 58,\n \"score\": 122666.08355129437\n },\n {\n \"content\": \"#[test]\\n\\nfn benchmarks_macro_works_for_non_dispatchable() {\\n\\n\\tlet selected_benchmark = SelectedBenchmark::sort_vector;\\n\\n\\n\\n\\tlet components = <SelectedBenchmark as BenchmarkingSetup<Test>>::components(&selected_benchmark);\\n\\n\\tassert_eq!(components, vec![(BenchmarkParameter::x, 1, 10000)]);\\n\\n\\n\\n\\tlet closure = <SelectedBenchmark as BenchmarkingSetup<Test>>::instance(\\n\\n\\t\\t&selected_benchmark,\\n\\n\\t\\t&[(BenchmarkParameter::x, 1)],\\n\\n\\t\\ttrue,\\n\\n\\t)\\n\\n\\t.expect(\\\"failed to create closure\\\");\\n\\n\\n\\n\\tassert_eq!(closure(), Ok(()));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"benchmarking/src/tests.rs\",\n \"rank\": 59,\n \"score\": 122624.12399361366\n },\n {\n \"content\": \"#[derive(Serialize, Deserialize, Default, Debug, Clone)]\\n\\nstruct BenchData {\\n\\n\\tpub name: String,\\n\\n\\tpub weight: u64,\\n\\n\\tpub reads: u32,\\n\\n\\tpub writes: u32,\\n\\n\\tpub comments: Vec<String>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/handler.rs\",\n \"rank\": 60,\n \"score\": 122512.82592463333\n },\n {\n \"content\": \"#[allow(dead_code)]\\n\\nfn print_events<Runtime: frame_system::Config>(name: &'static str) {\\n\\n\\tprintln!(\\\"------ {:?} events -------\\\", name);\\n\\n\\tframe_system::Pallet::<Runtime>::events()\\n\\n\\t\\t.iter()\\n\\n\\t\\t.for_each(|r| println!(\\\"> {:?}\\\", r.event));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtokens/src/tests.rs\",\n \"rank\": 61,\n \"score\": 120132.00251483146\n },\n {\n \"content\": \"/// Get a nightly from rustup. If `selected` is `Some(_)`, a `CargoCommand`\\n\\n/// using the given nightly is returned.\\n\\nfn get_rustup_nightly(selected: Option<String>) -> Option<CargoCommand> {\\n\\n\\tlet host = format!(\\\"-{}\\\", env::var(\\\"HOST\\\").expect(\\\"`HOST` is always set by cargo\\\"));\\n\\n\\n\\n\\tlet version = match selected {\\n\\n\\t\\tSome(selected) => selected,\\n\\n\\t\\tNone => {\\n\\n\\t\\t\\tlet output = Command::new(\\\"rustup\\\")\\n\\n\\t\\t\\t\\t.args(&[\\\"toolchain\\\", \\\"list\\\"])\\n\\n\\t\\t\\t\\t.output()\\n\\n\\t\\t\\t\\t.ok()?\\n\\n\\t\\t\\t\\t.stdout;\\n\\n\\t\\t\\tlet lines = output.as_slice().lines();\\n\\n\\n\\n\\t\\t\\tlet mut latest_nightly = None;\\n\\n\\t\\t\\tfor line in lines.filter_map(|l| l.ok()) {\\n\\n\\t\\t\\t\\tif line.starts_with(\\\"nightly-\\\") && line.ends_with(&host) {\\n\\n\\t\\t\\t\\t\\t// Rustup prints them sorted\\n\\n\\t\\t\\t\\t\\tlatest_nightly = Some(line.clone());\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\",\n \"file_path\": \"bencher/src/build_wasm/prerequisites.rs\",\n \"rank\": 62,\n \"score\": 119495.59101795532\n },\n {\n \"content\": \"pub fn build() -> std::io::Result<Vec<u8>> {\\n\\n\\tlet manifest_dir = std::env::var(\\\"CARGO_MANIFEST_DIR\\\").unwrap();\\n\\n\\tlet pkg_name = std::env::var(\\\"CARGO_PKG_NAME\\\").unwrap();\\n\\n\\n\\n\\tlet random = thread_rng()\\n\\n\\t\\t.sample_iter(&Alphanumeric)\\n\\n\\t\\t.take(16)\\n\\n\\t\\t.map(char::from)\\n\\n\\t\\t.collect::<String>();\\n\\n\\n\\n\\tlet mut out_dir = std::path::PathBuf::from(manifest_dir);\\n\\n\\tout_dir.push(format!(\\\"target/release/build/{}-{}/out\\\", pkg_name, random));\\n\\n\\n\\n\\tstd::env::set_var(\\\"OUT_DIR\\\", out_dir.display().to_string());\\n\\n\\n\\n\\tlet mut project_cargo_toml = std::env::current_dir()?;\\n\\n\\tproject_cargo_toml.push(\\\"Cargo.toml\\\");\\n\\n\\n\\n\\tlet default_rustflags = \\\"-Clink-arg=--export=__heap_base -C link-arg=--import-memory\\\";\\n\\n\\tlet cargo_cmd = match prerequisites::check() {\\n\",\n \"file_path\": \"bencher/src/build_wasm/mod.rs\",\n \"rank\": 63,\n \"score\": 118692.82742878665\n },\n {\n \"content\": \"\\tpub trait WeightInfo {\\n\\n\\t\\tfn gradually_update() -> Weight;\\n\\n\\t\\tfn cancel_gradually_update() -> Weight;\\n\\n\\t\\tfn on_finalize(u: u32) -> Weight;\\n\\n\\t}\\n\\n\\n\\n\\tpub(crate) type StorageKeyBytes<T> = BoundedVec<u8, <T as Config>::MaxStorageKeyBytes>;\\n\\n\\tpub(crate) type StorageValueBytes<T> = BoundedVec<u8, <T as Config>::MaxStorageValueBytes>;\\n\\n\\n\\n\\ttype GraduallyUpdateOf<T> = GraduallyUpdate<StorageKeyBytes<T>, StorageValueBytes<T>>;\\n\\n\\n\",\n \"file_path\": \"gradually-update/src/lib.rs\",\n \"rank\": 64,\n \"score\": 118428.72705117597\n },\n {\n \"content\": \"#[test]\\n\\nfn should_read_raw_values() {\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tlet key: u32 = 50;\\n\\n\\n\\n\\t\\tlet raw_values = ModuleOracle::read_raw_values(&key);\\n\\n\\t\\tassert_eq!(raw_values, vec![]);\\n\\n\\n\\n\\t\\tassert_ok!(ModuleOracle::feed_values(Origin::signed(1), vec![(key, 1000)]));\\n\\n\\t\\tassert_ok!(ModuleOracle::feed_values(Origin::signed(2), vec![(key, 1200)]));\\n\\n\\n\\n\\t\\tlet raw_values = ModuleOracle::read_raw_values(&key);\\n\\n\\t\\tassert_eq!(\\n\\n\\t\\t\\traw_values,\\n\\n\\t\\t\\tvec![\\n\\n\\t\\t\\t\\tTimestampedValue {\\n\\n\\t\\t\\t\\t\\tvalue: 1000,\\n\\n\\t\\t\\t\\t\\ttimestamp: 12345,\\n\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\tTimestampedValue {\\n\\n\\t\\t\\t\\t\\tvalue: 1200,\\n\\n\\t\\t\\t\\t\\ttimestamp: 12345,\\n\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t]\\n\\n\\t\\t);\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"oracle/src/tests.rs\",\n \"rank\": 66,\n \"score\": 116287.59360963773\n },\n {\n \"content\": \"#[test]\\n\\nfn u32_should_work() {\\n\\n\\tExtBuilder::default().build().execute_with(|| {\\n\\n\\t\\tlet update: GraduallyUpdate<StorageKeyBytes<Runtime>, StorageValueBytes<Runtime>> = GraduallyUpdate {\\n\\n\\t\\t\\tkey: vec![1].try_into().unwrap(),\\n\\n\\t\\t\\ttarget_value: 30u32.encode().try_into().unwrap(),\\n\\n\\t\\t\\tper_block: 1u32.encode().try_into().unwrap(),\\n\\n\\t\\t};\\n\\n\\t\\tassert_ok!(GraduallyUpdateModule::gradually_update(Origin::root(), update.clone()));\\n\\n\\t\\tassert_eq!(storage_get(&update.key), Vec::<u8>::new());\\n\\n\\t\\tGraduallyUpdateModule::on_finalize(10);\\n\\n\\t\\tassert_eq!(storage_get(&update.key), vec![10, 0, 0, 0]);\\n\\n\\t\\tGraduallyUpdateModule::on_finalize(15);\\n\\n\\t\\tassert_eq!(storage_get(&update.key), vec![10, 0, 0, 0]);\\n\\n\\t\\tGraduallyUpdateModule::on_finalize(20);\\n\\n\\t\\tassert_eq!(storage_get(&update.key), vec![20, 0, 0, 0]);\\n\\n\\t\\tGraduallyUpdateModule::on_finalize(40);\\n\\n\\t\\tassert_eq!(storage_get(&update.key), vec![30, 0, 0, 0]);\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"gradually-update/src/tests.rs\",\n \"rank\": 67,\n \"score\": 116267.77559181396\n },\n {\n \"content\": \"#[test]\\n\\nfn cannot_use_fund_if_not_claimed() {\\n\\n\\tExtBuilder::build().execute_with(|| {\\n\\n\\t\\tlet schedule = VestingSchedule {\\n\\n\\t\\t\\tstart: 10u64,\\n\\n\\t\\t\\tperiod: 10u64,\\n\\n\\t\\t\\tperiod_count: 1u32,\\n\\n\\t\\t\\tper_period: 50u64,\\n\\n\\t\\t};\\n\\n\\t\\tassert_ok!(Vesting::vested_transfer(Origin::signed(ALICE), BOB, schedule));\\n\\n\\t\\tassert!(PalletBalances::ensure_can_withdraw(&BOB, 1, WithdrawReasons::TRANSFER, 49).is_err());\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"vesting/src/tests.rs\",\n \"rank\": 68,\n \"score\": 116253.57174853024\n },\n {\n \"content\": \"/// Handle bench results\\n\\npub fn handle(output: Vec<u8>, storage_infos: Vec<StorageInfo>) {\\n\\n\\tprintln!();\\n\\n\\n\\n\\tlet pkg_name = std::env::var(\\\"CARGO_PKG_NAME\\\").unwrap_or_default().replace(\\\"-\\\", \\\"_\\\");\\n\\n\\n\\n\\tlet results = <Vec<BenchResult> as Decode>::decode(&mut &output[..]).unwrap();\\n\\n\\tlet data: Vec<BenchData> = results\\n\\n\\t\\t.into_iter()\\n\\n\\t\\t.map(|result| {\\n\\n\\t\\t\\tlet name = String::from_utf8_lossy(&result.method).to_string();\\n\\n\\n\\n\\t\\t\\tlet y: Vec<f64> = result.elapses.into_iter().map(|x| x as f64).collect();\\n\\n\\t\\t\\tlet x: Vec<f64> = (0..y.len()).into_iter().map(|x| x as f64).collect();\\n\\n\\t\\t\\tlet data = vec![(\\\"Y\\\", y), (\\\"X\\\", x)];\\n\\n\\t\\t\\tlet data = RegressionDataBuilder::new().build_from(data).unwrap();\\n\\n\\t\\t\\tlet formula = \\\"Y ~ X\\\";\\n\\n\\n\\n\\t\\t\\tlet model = FormulaRegressionBuilder::new()\\n\\n\\t\\t\\t\\t.data(&data)\\n\\n\\t\\t\\t\\t.formula(formula)\\n\",\n \"file_path\": \"bencher/src/handler.rs\",\n \"rank\": 69,\n \"score\": 114652.6499405615\n },\n {\n \"content\": \"pub trait ConvertBalance<A, B> {\\n\\n\\ttype AssetId;\\n\\n\\tfn convert_balance(amount: A, asset_id: Self::AssetId) -> B;\\n\\n\\tfn convert_balance_back(amount: B, asset_id: Self::AssetId) -> A;\\n\\n}\\n\\n\\n\\npub struct Mapper<AccountId, T, C, B, GetCurrencyId>(sp_std::marker::PhantomData<(AccountId, T, C, B, GetCurrencyId)>);\\n\\nimpl<AccountId, T, C, B, GetCurrencyId> fungible::Inspect<AccountId> for Mapper<AccountId, T, C, B, GetCurrencyId>\\n\\nwhere\\n\\n\\tT: fungibles::Inspect<AccountId>,\\n\\n\\tC: ConvertBalance<\\n\\n\\t\\t<T as fungibles::Inspect<AccountId>>::Balance,\\n\\n\\t\\tB,\\n\\n\\t\\tAssetId = <T as fungibles::Inspect<AccountId>>::AssetId,\\n\\n\\t>,\\n\\n\\tB: BalanceT,\\n\\n\\tGetCurrencyId: Get<<T as fungibles::Inspect<AccountId>>::AssetId>,\\n\\n{\\n\\n\\ttype Balance = B;\\n\\n\\n\",\n \"file_path\": \"tokens/src/impls.rs\",\n \"rank\": 70,\n \"score\": 114093.92202100357\n },\n {\n \"content\": \"#[test]\\n\\nfn transfer_to_self_chain_fails() {\\n\\n\\tTestNet::reset();\\n\\n\\n\\n\\tParaA::execute_with(|| {\\n\\n\\t\\tassert_noop!(\\n\\n\\t\\t\\tParaXTokens::transfer_multiasset(\\n\\n\\t\\t\\t\\tSome(ALICE).into(),\\n\\n\\t\\t\\t\\tBox::new(MultiAsset::sibling_parachain_asset(1, \\\"A\\\".into(), 100).into()),\\n\\n\\t\\t\\t\\tBox::new(\\n\\n\\t\\t\\t\\t\\tMultiLocation::new(\\n\\n\\t\\t\\t\\t\\t\\t1,\\n\\n\\t\\t\\t\\t\\t\\tX2(\\n\\n\\t\\t\\t\\t\\t\\t\\tParachain(1),\\n\\n\\t\\t\\t\\t\\t\\t\\tJunction::AccountId32 {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\tnetwork: NetworkId::Any,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\tid: BOB.into()\\n\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t)\\n\\n\\t\\t\\t\\t\\t)\\n\\n\\t\\t\\t\\t\\t.into()\\n\\n\\t\\t\\t\\t),\\n\\n\\t\\t\\t\\t50,\\n\\n\\t\\t\\t),\\n\\n\\t\\t\\tError::<para::Runtime>::NotCrossChainTransfer\\n\\n\\t\\t);\\n\\n\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtokens/src/tests.rs\",\n \"rank\": 71,\n \"score\": 114070.42176122025\n },\n {\n \"content\": \"fn check_wasm_toolchain_installed(cargo_command: CargoCommand) -> Result<CargoCommandVersioned, String> {\\n\\n\\tlet temp = tempdir().expect(\\\"Creating temp dir does not fail; qed\\\");\\n\\n\\tfs::create_dir_all(temp.path().join(\\\"src\\\")).expect(\\\"Creating src dir does not fail; qed\\\");\\n\\n\\tcreate_check_toolchain_project(temp.path());\\n\\n\\n\\n\\tlet err_msg = red_bold(\\\"Rust WASM toolchain not installed, please install it!\\\");\\n\\n\\tlet manifest_path = temp.path().join(\\\"Cargo.toml\\\").display().to_string();\\n\\n\\n\\n\\tlet mut build_cmd = cargo_command.command();\\n\\n\\tbuild_cmd.args(&[\\n\\n\\t\\t\\\"build\\\",\\n\\n\\t\\t\\\"--target=wasm32-unknown-unknown\\\",\\n\\n\\t\\t\\\"--manifest-path\\\",\\n\\n\\t\\t&manifest_path,\\n\\n\\t]);\\n\\n\\n\\n\\tif color_output_enabled() {\\n\\n\\t\\tbuild_cmd.arg(\\\"--color=always\\\");\\n\\n\\t}\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/prerequisites.rs\",\n \"rank\": 72,\n \"score\": 113841.62670862154\n },\n {\n \"content\": \"#[test]\\n\\nfn send_self_parachain_asset_to_sibling() {\\n\\n\\tTestNet::reset();\\n\\n\\n\\n\\tParaA::execute_with(|| {\\n\\n\\t\\tassert_ok!(ParaTokens::deposit(CurrencyId::A, &ALICE, 1_000));\\n\\n\\n\\n\\t\\tassert_ok!(ParaXTokens::transfer(\\n\\n\\t\\t\\tSome(ALICE).into(),\\n\\n\\t\\t\\tCurrencyId::A,\\n\\n\\t\\t\\t500,\\n\\n\\t\\t\\tBox::new(\\n\\n\\t\\t\\t\\tMultiLocation::new(\\n\\n\\t\\t\\t\\t\\t1,\\n\\n\\t\\t\\t\\t\\tX2(\\n\\n\\t\\t\\t\\t\\t\\tParachain(2),\\n\\n\\t\\t\\t\\t\\t\\tJunction::AccountId32 {\\n\\n\\t\\t\\t\\t\\t\\t\\tnetwork: NetworkId::Any,\\n\\n\\t\\t\\t\\t\\t\\t\\tid: BOB.into(),\\n\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t)\\n\",\n \"file_path\": \"xtokens/src/tests.rs\",\n \"rank\": 73,\n \"score\": 111983.47847399443\n },\n {\n \"content\": \"\\t#[pallet::config]\\n\\n\\tpub trait Config: frame_system::Config {}\\n\\n\\n\\n\\t#[pallet::storage]\\n\\n\\t#[pallet::getter(fn value)]\\n\\n\\tpub(crate) type Value<T: Config> = StorageValue<_, u32, OptionQuery>;\\n\\n\\n\\n\\t#[pallet::pallet]\\n\\n\\t#[pallet::generate_store(pub(super) trait Store)]\\n\\n\\tpub struct Pallet<T>(_);\\n\\n\\n\\n\\t#[pallet::call]\\n\\n\\timpl<T: Config> Pallet<T> {\\n\\n\\t\\t#[pallet::weight(0)]\\n\\n\\t\\tpub fn set_value(origin: OriginFor<T>, n: u32) -> DispatchResult {\\n\\n\\t\\t\\tlet _sender = frame_system::ensure_signed(origin)?;\\n\\n\\t\\t\\tValue::<T>::put(n);\\n\\n\\t\\t\\tOk(())\\n\\n\\t\\t}\\n\\n\\n\\n\\t\\t#[pallet::weight(0)]\\n\\n\\t\\tpub fn dummy(origin: OriginFor<T>, _n: u32) -> DispatchResult {\\n\\n\\t\\t\\tlet _sender = frame_system::ensure_none(origin)?;\\n\\n\\t\\t\\tOk(())\\n\\n\\t\\t}\\n\\n\\t}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"benchmarking/src/tests.rs\",\n \"rank\": 74,\n \"score\": 111655.84687058257\n },\n {\n \"content\": \"#[test]\\n\\nfn nested_module_calls_works() {\\n\\n\\tnew_test_ext().execute_with(|| {\\n\\n\\t\\tlet result = TestModule::nested_extrinsic(Origin::signed(0)).unwrap();\\n\\n\\t\\tassert_eq!(result.actual_weight, Some(700));\\n\\n\\t});\\n\\n}\\n\",\n \"file_path\": \"weight-meter/src/tests.rs\",\n \"rank\": 75,\n \"score\": 111649.17990996421\n },\n {\n \"content\": \"/// Abstraction over a simple auction system.\\n\\npub trait Auction<AccountId, BlockNumber> {\\n\\n\\t/// The id of an AuctionInfo\\n\\n\\ttype AuctionId: FullCodec + Default + Copy + Eq + PartialEq + MaybeSerializeDeserialize + Bounded + Debug;\\n\\n\\t/// The price to bid.\\n\\n\\ttype Balance: AtLeast32Bit + FullCodec + Copy + MaybeSerializeDeserialize + Debug + Default;\\n\\n\\n\\n\\t/// The auction info of `id`\\n\\n\\tfn auction_info(id: Self::AuctionId) -> Option<AuctionInfo<AccountId, Self::Balance, BlockNumber>>;\\n\\n\\t/// Update the auction info of `id` with `info`\\n\\n\\tfn update_auction(id: Self::AuctionId, info: AuctionInfo<AccountId, Self::Balance, BlockNumber>) -> DispatchResult;\\n\\n\\t/// Create new auction with specific startblock and endblock, return the id\\n\\n\\t/// of the auction\\n\\n\\tfn new_auction(start: BlockNumber, end: Option<BlockNumber>) -> result::Result<Self::AuctionId, DispatchError>;\\n\\n\\t/// Remove auction by `id`\\n\\n\\tfn remove_auction(id: Self::AuctionId);\\n\\n}\\n\\n\\n\\n/// The result of bid handling.\\n\\npub struct OnNewBidResult<BlockNumber> {\\n\\n\\t/// Indicates if the bid was accepted\\n\\n\\tpub accept_bid: bool,\\n\\n\\t/// The auction end change.\\n\\n\\tpub auction_end_change: Change<Option<BlockNumber>>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"traits/src/auction.rs\",\n \"rank\": 76,\n \"score\": 110010.21875914172\n },\n {\n \"content\": \"#[test]\\n\\nfn send_self_parachain_asset_to_sibling_with_fee() {\\n\\n\\tTestNet::reset();\\n\\n\\n\\n\\tParaA::execute_with(|| {\\n\\n\\t\\tassert_ok!(ParaTokens::deposit(CurrencyId::A, &ALICE, 1_000));\\n\\n\\n\\n\\t\\tassert_ok!(ParaXTokens::transfer_with_fee(\\n\\n\\t\\t\\tSome(ALICE).into(),\\n\\n\\t\\t\\tCurrencyId::A,\\n\\n\\t\\t\\t450,\\n\\n\\t\\t\\t50,\\n\\n\\t\\t\\tBox::new(\\n\\n\\t\\t\\t\\tMultiLocation::new(\\n\\n\\t\\t\\t\\t\\t1,\\n\\n\\t\\t\\t\\t\\tX2(\\n\\n\\t\\t\\t\\t\\t\\tParachain(2),\\n\\n\\t\\t\\t\\t\\t\\tJunction::AccountId32 {\\n\\n\\t\\t\\t\\t\\t\\t\\tnetwork: NetworkId::Any,\\n\\n\\t\\t\\t\\t\\t\\t\\tid: BOB.into(),\\n\\n\\t\\t\\t\\t\\t\\t}\\n\",\n \"file_path\": \"xtokens/src/tests.rs\",\n \"rank\": 77,\n \"score\": 109998.8279710457\n },\n {\n \"content\": \"\\t#[pallet::config]\\n\\n\\tpub trait Config: frame_system::Config {}\\n\\n\\n\\n\\t#[pallet::pallet]\\n\\n\\t#[pallet::generate_store(pub(super) trait Store)]\\n\\n\\tpub struct Pallet<T>(PhantomData<T>);\\n\\n\\n\\n\\t#[pallet::hooks]\\n\\n\\timpl<T: Config> Hooks<T::BlockNumber> for Pallet<T> {}\\n\\n\\n\\n\\t#[pallet::storage]\\n\\n\\t#[pallet::getter(fn something)]\\n\\n\\tpub type Something<T> = StorageValue<_, u32>;\\n\\n\\n\\n\\t#[pallet::call]\\n\\n\\timpl<T: Config> Pallet<T> {\\n\\n\\t\\t#[pallet::weight(50_000)]\\n\\n\\t\\t#[orml_weight_meter::start]\\n\\n\\t\\tpub fn expect_100(origin: OriginFor<T>) -> DispatchResultWithPostInfo {\\n\\n\\t\\t\\tensure_signed(origin)?;\\n\\n\\n\",\n \"file_path\": \"weight-meter/src/mock.rs\",\n \"rank\": 78,\n \"score\": 109684.11311801069\n },\n {\n \"content\": \"#[test]\\n\\nfn currency_adapter_lock_block_number_extension_should_work() {\\n\\n\\tExtBuilder::default()\\n\\n\\t\\t.balances(vec![(TREASURY_ACCOUNT, DOT, 100)])\\n\\n\\t\\t.build()\\n\\n\\t\\t.execute_with(|| {\\n\\n\\t\\t\\tTreasuryCurrencyAdapter::set_lock(ID_1, &TREASURY_ACCOUNT, 200, WithdrawReasons::all());\\n\\n\\t\\t\\tassert_noop!(\\n\\n\\t\\t\\t\\tTreasuryCurrencyAdapter::transfer(&TREASURY_ACCOUNT, &ALICE, 6, ExistenceRequirement::AllowDeath),\\n\\n\\t\\t\\t\\tError::<Runtime>::LiquidityRestrictions\\n\\n\\t\\t\\t);\\n\\n\\t\\t\\tTreasuryCurrencyAdapter::extend_lock(ID_1, &TREASURY_ACCOUNT, 90, WithdrawReasons::all());\\n\\n\\t\\t\\tassert_noop!(\\n\\n\\t\\t\\t\\tTreasuryCurrencyAdapter::transfer(&TREASURY_ACCOUNT, &ALICE, 6, ExistenceRequirement::AllowDeath),\\n\\n\\t\\t\\t\\tError::<Runtime>::LiquidityRestrictions\\n\\n\\t\\t\\t);\\n\\n\\t\\t\\tSystem::set_block_number(2);\\n\\n\\t\\t\\tTreasuryCurrencyAdapter::extend_lock(ID_1, &TREASURY_ACCOUNT, 90, WithdrawReasons::all());\\n\\n\\t\\t\\tassert_noop!(\\n\\n\\t\\t\\t\\tTreasuryCurrencyAdapter::transfer(&TREASURY_ACCOUNT, &ALICE, 3, ExistenceRequirement::AllowDeath),\\n\\n\\t\\t\\t\\tError::<Runtime>::LiquidityRestrictions\\n\\n\\t\\t\\t);\\n\\n\\t\\t});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tokens/src/tests.rs\",\n \"rank\": 79,\n \"score\": 108109.12925039255\n },\n {\n \"content\": \"#[test]\\n\\nfn send_self_parachain_asset_to_sibling_with_distinct_fee() {\\n\\n\\tTestNet::reset();\\n\\n\\n\\n\\tParaA::execute_with(|| {\\n\\n\\t\\tassert_ok!(ParaTokens::deposit(CurrencyId::A, &ALICE, 1_000));\\n\\n\\t\\tassert_ok!(ParaTokens::deposit(CurrencyId::A1, &ALICE, 1_000));\\n\\n\\n\\n\\t\\tassert_ok!(ParaXTokens::transfer_multicurrencies(\\n\\n\\t\\t\\tSome(ALICE).into(),\\n\\n\\t\\t\\tvec![(CurrencyId::A, 450), (CurrencyId::A1, 50)],\\n\\n\\t\\t\\t1,\\n\\n\\t\\t\\tBox::new(\\n\\n\\t\\t\\t\\tMultiLocation::new(\\n\\n\\t\\t\\t\\t\\t1,\\n\\n\\t\\t\\t\\t\\tX2(\\n\\n\\t\\t\\t\\t\\t\\tParachain(2),\\n\\n\\t\\t\\t\\t\\t\\tJunction::AccountId32 {\\n\\n\\t\\t\\t\\t\\t\\t\\tnetwork: NetworkId::Any,\\n\\n\\t\\t\\t\\t\\t\\t\\tid: BOB.into(),\\n\\n\\t\\t\\t\\t\\t\\t}\\n\",\n \"file_path\": \"xtokens/src/tests.rs\",\n \"rank\": 80,\n \"score\": 108109.12925039255\n },\n {\n \"content\": \"#[test]\\n\\nfn send_self_parachain_asset_to_sibling_relative_parachain() {\\n\\n\\tTestNet::reset();\\n\\n\\n\\n\\tParaD::execute_with(|| {\\n\\n\\t\\tassert_ok!(ParaRelativeTokens::deposit(CurrencyId::D, &ALICE, 1_000));\\n\\n\\n\\n\\t\\tassert_ok!(ParaRelativeXTokens::transfer(\\n\\n\\t\\t\\tSome(ALICE).into(),\\n\\n\\t\\t\\tCurrencyId::D,\\n\\n\\t\\t\\t500,\\n\\n\\t\\t\\tBox::new(\\n\\n\\t\\t\\t\\tMultiLocation::new(\\n\\n\\t\\t\\t\\t\\t1,\\n\\n\\t\\t\\t\\t\\tX2(\\n\\n\\t\\t\\t\\t\\t\\tParachain(2),\\n\\n\\t\\t\\t\\t\\t\\tJunction::AccountId32 {\\n\\n\\t\\t\\t\\t\\t\\t\\tnetwork: NetworkId::Any,\\n\\n\\t\\t\\t\\t\\t\\t\\tid: BOB.into(),\\n\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t)\\n\",\n \"file_path\": \"xtokens/src/tests.rs\",\n \"rank\": 81,\n \"score\": 108109.12925039255\n },\n {\n \"content\": \"/// Get a list of enabled features for the project.\\n\\nfn project_enabled_features(cargo_manifest: &Path, crate_metadata: &cargo_metadata::Metadata) -> Vec<String> {\\n\\n\\tlet package = find_package_by_manifest_path(cargo_manifest, crate_metadata);\\n\\n\\n\\n\\tlet mut enabled_features = package\\n\\n\\t\\t.features\\n\\n\\t\\t.keys()\\n\\n\\t\\t.filter(|f| {\\n\\n\\t\\t\\tlet mut feature_env = f.replace(\\\"-\\\", \\\"_\\\");\\n\\n\\t\\t\\tfeature_env.make_ascii_uppercase();\\n\\n\\n\\n\\t\\t\\t// We don't want to enable the `std`/`default` feature for the wasm build and\\n\\n\\t\\t\\t// we need to check if the feature is enabled by checking the env variable.\\n\\n\\t\\t\\t*f != \\\"std\\\"\\n\\n\\t\\t\\t\\t&& *f != \\\"default\\\"\\n\\n\\t\\t\\t\\t&& env::var(format!(\\\"CARGO_FEATURE_{}\\\", feature_env))\\n\\n\\t\\t\\t\\t\\t.map(|v| v == \\\"1\\\")\\n\\n\\t\\t\\t\\t\\t.unwrap_or_default()\\n\\n\\t\\t})\\n\\n\\t\\t.cloned()\\n\\n\\t\\t.collect::<Vec<_>>();\\n\\n\\n\\n\\tenabled_features.sort();\\n\\n\\tenabled_features\\n\\n}\\n\\n\\n\",\n \"file_path\": \"bencher/src/build_wasm/wasm_project.rs\",\n \"rank\": 82,\n \"score\": 107368.32542221845\n },\n {\n \"content\": \"/// Config for orml-authority\\n\\npub trait AuthorityConfig<Origin, PalletsOrigin, BlockNumber> {\\n\\n\\t/// Check if the `origin` is allowed to schedule a dispatchable call\\n\\n\\t/// with a given `priority`.\\n\\n\\tfn check_schedule_dispatch(origin: Origin, priority: Priority) -> DispatchResult;\\n\\n\\t/// Check if the `origin` is allow to fast track a scheduled task that\\n\\n\\t/// initially created by `initial_origin`. `new_delay` is number of\\n\\n\\t/// blocks this dispatchable will be dispatched from now after fast\\n\\n\\t/// track.\\n\\n\\tfn check_fast_track_schedule(\\n\\n\\t\\torigin: Origin,\\n\\n\\t\\tinitial_origin: &PalletsOrigin,\\n\\n\\t\\tnew_delay: BlockNumber,\\n\\n\\t) -> DispatchResult;\\n\\n\\t/// Check if the `origin` is allow to delay a scheduled task that\\n\\n\\t/// initially created by `inital_origin`.\\n\\n\\tfn check_delay_schedule(origin: Origin, initial_origin: &PalletsOrigin) -> DispatchResult;\\n\\n\\t/// Check if the `origin` is allow to cancel a scheduled task that\\n\\n\\t/// initially created by `inital_origin`.\\n\\n\\tfn check_cancel_schedule(origin: Origin, initial_origin: &PalletsOrigin) -> DispatchResult;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"authority/src/lib.rs\",\n \"rank\": 83,\n \"score\": 104387.37520700764\n },\n {\n \"content\": \"// This function basically just builds a genesis storage key/value store\\n\\n// according to our desired mockup.\\n\\nfn new_test_ext() -> sp_io::TestExternalities {\\n\\n\\tframe_system::GenesisConfig::default()\\n\\n\\t\\t.build_storage::<Test>()\\n\\n\\t\\t.unwrap()\\n\\n\\t\\t.into()\\n\\n}\\n\\n\\n\\nruntime_benchmarks! {\\n\\n\\t{ Test, test }\\n\\n\\n\\n\\tset_value {\\n\\n\\t\\tlet b in 1 .. 1000;\\n\\n\\t\\tlet caller = account::<AccountId>(\\\"caller\\\", 0, 0);\\n\\n\\t}: _ (RawOrigin::Signed(caller), b)\\n\\n\\tverify {\\n\\n\\t\\tassert_eq!(Pallet::value(), Some(b));\\n\\n\\t}\\n\\n\\n\\n\\tother_name {\\n\\n\\t\\tlet b in 1 .. 1000;\\n\",\n \"file_path\": \"benchmarking/src/tests.rs\",\n \"rank\": 84,\n \"score\": 103300.13934598942\n },\n {\n \"content\": \"/// Hooks for auction to handle bids.\\n\\npub trait AuctionHandler<AccountId, Balance, BlockNumber, AuctionId> {\\n\\n\\t/// Called when new bid is received.\\n\\n\\t/// The return value determines if the bid should be accepted and update\\n\\n\\t/// auction end time. Implementation should reserve money from current\\n\\n\\t/// winner and refund previous winner.\\n\\n\\tfn on_new_bid(\\n\\n\\t\\tnow: BlockNumber,\\n\\n\\t\\tid: AuctionId,\\n\\n\\t\\tnew_bid: (AccountId, Balance),\\n\\n\\t\\tlast_bid: Option<(AccountId, Balance)>,\\n\\n\\t) -> OnNewBidResult<BlockNumber>;\\n\\n\\t/// End an auction with `winner`\\n\\n\\tfn on_auction_ended(id: AuctionId, winner: Option<(AccountId, Balance)>);\\n\\n}\\n\",\n \"file_path\": \"traits/src/auction.rs\",\n \"rank\": 85,\n \"score\": 99321.07766204025\n },\n {\n \"content\": \"//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0\\n\\n\\n\\n#![allow(unused_parens)]\\n\\n#![allow(unused_imports)]\\n\\n#![allow(clippy::unnecessary_cast)]\\n\\n\\n\\nuse frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};\\n\\n\\n\\nimpl crate::WeightInfo for () {\\n\\n\\tfn vested_transfer() -> Weight {\\n\\n\\t\\t(310_862_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().reads(4 as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().writes(4 as Weight))\\n\\n\\t}\\n\\n\\tfn claim(i: u32) -> Weight {\\n\\n\\t\\t(158_614_000 as Weight)\\n\\n\\t\\t\\t.saturating_add((958_000 as Weight).saturating_mul(i as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().reads(3 as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().writes(3 as Weight))\\n\\n\\t}\\n\\n\\tfn update_vesting_schedules(i: u32) -> Weight {\\n\\n\\t\\t(119_811_000 as Weight)\\n\\n\\t\\t\\t.saturating_add((2_320_000 as Weight).saturating_mul(i as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().reads(2 as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().writes(3 as Weight))\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"vesting/src/default_weight.rs\",\n \"rank\": 86,\n \"score\": 91430.84895589715\n },\n {\n \"content\": \"//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0\\n\\n\\n\\n#![allow(unused_parens)]\\n\\n#![allow(unused_imports)]\\n\\n#![allow(clippy::unnecessary_cast)]\\n\\n\\n\\nuse frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};\\n\\n\\n\\nimpl crate::WeightInfo for () {\\n\\n\\tfn transfer_non_native_currency() -> Weight {\\n\\n\\t\\t(172_011_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().reads(5 as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().writes(2 as Weight))\\n\\n\\t}\\n\\n\\tfn transfer_native_currency() -> Weight {\\n\\n\\t\\t(43_023_000 as Weight)\\n\\n\\t}\\n\\n\\tfn update_balance_non_native_currency() -> Weight {\\n\\n\\t\\t(137_440_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().reads(5 as Weight))\\n\",\n \"file_path\": \"currencies/src/default_weight.rs\",\n \"rank\": 87,\n \"score\": 91426.81643679763\n },\n {\n \"content\": \"\\t\\t\\t.saturating_add(DbWeight::get().writes(2 as Weight))\\n\\n\\t}\\n\\n\\tfn update_balance_native_currency_creating() -> Weight {\\n\\n\\t\\t(64_432_000 as Weight)\\n\\n\\t}\\n\\n\\tfn update_balance_native_currency_killing() -> Weight {\\n\\n\\t\\t(62_595_000 as Weight)\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"currencies/src/default_weight.rs\",\n \"rank\": 88,\n \"score\": 91414.02397980605\n },\n {\n \"content\": \"/// Run benches\\n\\npub fn run<B: Block>(wasm_code: Vec<u8>) -> std::result::Result<Vec<u8>, sc_executor_common::error::Error> {\\n\\n\\tlet mut overlay = OverlayedChanges::default();\\n\\n\\tlet mut cache = StorageTransactionCache::default();\\n\\n\\tlet state = sc_client_db::BenchmarkingState::<B>::new(Default::default(), Default::default(), false, true).unwrap();\\n\\n\\n\\n\\tlet tracker = Arc::new(BenchTracker::new());\\n\\n\\tlet tracker_ext = BenchTrackerExt(Arc::clone(&tracker));\\n\\n\\n\\n\\tlet mut extensions = Extensions::default();\\n\\n\\textensions.register(tracker_ext);\\n\\n\\n\\n\\tlet ext = Ext::<_, _>::new(&mut overlay, &mut cache, &state, Some(&mut extensions));\\n\\n\\tlet mut bench_ext = BenchExt::new(ext, tracker);\\n\\n\\n\\n\\tlet executor =\\n\\n\\t\\tWasmExecutor::<ComposeHostFunctions>::new(WasmExecutionMethod::Compiled, Default::default(), 1, None, 1);\\n\\n\\n\\n\\tlet blob = RuntimeBlob::uncompress_if_needed(&wasm_code[..]).unwrap();\\n\\n\\n\\n\\texecutor.uncached_call(blob, &mut bench_ext, false, \\\"run_benches\\\", &[])\\n\\n}\\n\",\n \"file_path\": \"bencher/src/bench_runner.rs\",\n \"rank\": 89,\n \"score\": 91038.68668796941\n },\n {\n \"content\": \"/// Copy the WASM binary to the target directory set in `WASM_TARGET_DIRECTORY`\\n\\n/// environment variable. If the variable is not set, this is a no-op.\\n\\nfn copy_wasm_to_target_directory(cargo_manifest: &Path, wasm_binary: &WasmBinary) {\\n\\n\\tlet target_dir = match env::var(WASM_TARGET_DIRECTORY) {\\n\\n\\t\\tOk(path) => PathBuf::from(path),\\n\\n\\t\\tErr(_) => return,\\n\\n\\t};\\n\\n\\n\\n\\tassert!(\\n\\n\\t\\ttarget_dir.is_absolute(),\\n\\n\\t\\t\\\"Environment variable `{}` with `{}` is not an absolute path!\\\",\\n\\n\\t\\tWASM_TARGET_DIRECTORY,\\n\\n\\t\\ttarget_dir.display()\\n\\n\\t);\\n\\n\\n\\n\\tfs::create_dir_all(&target_dir).expect(\\\"Creates `WASM_TARGET_DIRECTORY`.\\\");\\n\\n\\n\\n\\tfs::copy(\\n\\n\\t\\twasm_binary.wasm_binary_path(),\\n\\n\\t\\ttarget_dir.join(format!(\\\"{}.wasm\\\", get_wasm_binary_name(cargo_manifest))),\\n\\n\\t)\\n\\n\\t.expect(\\\"Copies WASM binary to `WASM_TARGET_DIRECTORY`.\\\");\\n\\n}\\n\",\n \"file_path\": \"bencher/src/build_wasm/wasm_project.rs\",\n \"rank\": 90,\n \"score\": 89268.57207947555\n },\n {\n \"content\": \"//! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 2.0.0\\n\\n\\n\\n#![allow(unused_parens)]\\n\\n#![allow(unused_imports)]\\n\\n#![allow(clippy::unnecessary_cast)]\\n\\n\\n\\nuse frame_support::weights::{constants::RocksDbWeight as DbWeight, Weight};\\n\\n\\n\\nimpl crate::WeightInfo for () {\\n\\n\\tfn gradually_update() -> Weight {\\n\\n\\t\\t(57_922_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().reads(2 as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().writes(1 as Weight))\\n\\n\\t}\\n\\n\\tfn cancel_gradually_update() -> Weight {\\n\\n\\t\\t(66_687_000 as Weight)\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().reads(1 as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().writes(1 as Weight))\\n\\n\\t}\\n\\n\\tfn on_finalize(u: u32) -> Weight {\\n\\n\\t\\t(37_067_000 as Weight)\\n\\n\\t\\t\\t.saturating_add((20_890_000 as Weight).saturating_mul(u as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().reads(3 as Weight))\\n\\n\\t\\t\\t.saturating_add(DbWeight::get().writes(3 as Weight))\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"gradually-update/src/default_weight.rs\",\n \"rank\": 91,\n \"score\": 88946.68170961417\n },\n {\n \"content\": \"/// Build the project to create the WASM binary.\\n\\nfn build_project(project: &Path, default_rustflags: &str, cargo_cmd: CargoCommandVersioned) {\\n\\n\\tlet manifest_path = project.join(\\\"Cargo.toml\\\");\\n\\n\\tlet mut build_cmd = cargo_cmd.command();\\n\\n\\n\\n\\tlet rustflags = format!(\\n\\n\\t\\t\\\"-C link-arg=--export-table {} {}\\\",\\n\\n\\t\\tdefault_rustflags,\\n\\n\\t\\tenv::var(WASM_BUILD_RUSTFLAGS_ENV).unwrap_or_default(),\\n\\n\\t);\\n\\n\\n\\n\\tbuild_cmd\\n\\n\\t\\t.args(&[\\\"rustc\\\", \\\"--target=wasm32-unknown-unknown\\\"])\\n\\n\\t\\t.arg(format!(\\\"--manifest-path={}\\\", manifest_path.display()))\\n\\n\\t\\t.env(\\\"RUSTFLAGS\\\", rustflags)\\n\\n\\t\\t// Unset the `CARGO_TARGET_DIR` to prevent a cargo deadlock (cargo locks a target dir exclusive).\\n\\n\\t\\t// The runner project is created in `CARGO_TARGET_DIR` and executing it will create a sub target\\n\\n\\t\\t// directory inside of `CARGO_TARGET_DIR`.\\n\\n\\t\\t.env_remove(\\\"CARGO_TARGET_DIR\\\")\\n\\n\\t\\t// We don't want to call ourselves recursively\\n\\n\\t\\t.env(SKIP_BUILD_ENV, \\\"\\\");\\n\",\n \"file_path\": \"bencher/src/build_wasm/wasm_project.rs\",\n \"rank\": 92,\n \"score\": 85327.18284517205\n },\n {\n \"content\": \"#[derive(Default, Debug)]\\n\\nstruct AccessReport {\\n\\n\\tpub read: u32,\\n\\n\\tpub written: u32,\\n\\n}\\n\\n\\n\\npub struct BenchTracker {\\n\\n\\tinstant: RwLock<Instant>,\\n\\n\\tdepth: RwLock<u32>,\\n\\n\\tredundant: RwLock<Instant>,\\n\\n\\tresults: RwLock<Vec<u128>>,\\n\\n\\tmain_keys: RwLock<HashMap<StorageKey, AccessInfo>>,\\n\\n\\tchild_keys: RwLock<HashMap<StorageKey, HashMap<StorageKey, AccessInfo>>>,\\n\\n\\twarn_child_prefix_remove: RwLock<bool>,\\n\\n\\twhitelisted_keys: RwLock<HashMap<StorageKey, (bool, bool)>>,\\n\\n}\\n\\n\\n\\nimpl BenchTracker {\\n\\n\\tpub fn new() -> Self {\\n\\n\\t\\tBenchTracker {\\n\\n\\t\\t\\tinstant: RwLock::new(Instant::now()),\\n\",\n \"file_path\": \"bencher/src/tracker.rs\",\n \"rank\": 93,\n \"score\": 83524.85472945703\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct AccessInfo {\\n\\n\\tpub read: AccessType,\\n\\n\\tpub written: AccessType,\\n\\n}\\n\\n\\n\\nimpl AccessInfo {\\n\\n\\tfn read(redundant: bool) -> Self {\\n\\n\\t\\tlet read = if redundant {\\n\\n\\t\\t\\tAccessType::Redundant\\n\\n\\t\\t} else {\\n\\n\\t\\t\\tAccessType::Important\\n\\n\\t\\t};\\n\\n\\t\\tSelf {\\n\\n\\t\\t\\tread,\\n\\n\\t\\t\\twritten: AccessType::None,\\n\\n\\t\\t}\\n\\n\\t}\\n\\n\\n\\n\\tfn written(redundant: bool) -> Self {\\n\\n\\t\\tlet written = if redundant {\\n\",\n \"file_path\": \"bencher/src/tracker.rs\",\n \"rank\": 94,\n \"score\": 83519.66414322724\n },\n {\n \"content\": \"type Balance = u64;\\n\\n\\n\\nparameter_types! {\\n\\n\\tpub const ExistentialDeposit: u64 = 2;\\n\\n}\\n\\n\\n\\nimpl pallet_balances::Config for Runtime {\\n\\n\\ttype Balance = Balance;\\n\\n\\ttype DustRemoval = ();\\n\\n\\ttype Event = Event;\\n\\n\\ttype ExistentialDeposit = ExistentialDeposit;\\n\\n\\ttype AccountStore = frame_system::Pallet<Runtime>;\\n\\n\\ttype MaxLocks = ();\\n\\n\\ttype MaxReserves = ();\\n\\n\\ttype ReserveIdentifier = [u8; 8];\\n\\n\\ttype WeightInfo = ();\\n\\n}\\n\\n\\n\\nparameter_type_with_key! {\\n\\n\\tpub ExistentialDeposits: |_currency_id: CurrencyId| -> Balance {\\n\",\n \"file_path\": \"currencies/src/mock.rs\",\n \"rank\": 95,\n \"score\": 80594.40275073393\n },\n {\n \"content\": \"type Balance = u64;\\n\\n\\n\\nparameter_types! {\\n\\n\\tpub const ExistentialDeposit: u64 = 1;\\n\\n}\\n\\n\\n\\nimpl pallet_balances::Config for Runtime {\\n\\n\\ttype Balance = Balance;\\n\\n\\ttype DustRemoval = ();\\n\\n\\ttype Event = Event;\\n\\n\\ttype ExistentialDeposit = ExistentialDeposit;\\n\\n\\ttype AccountStore = frame_system::Pallet<Runtime>;\\n\\n\\ttype MaxLocks = ();\\n\\n\\ttype MaxReserves = ();\\n\\n\\ttype ReserveIdentifier = [u8; 8];\\n\\n\\ttype WeightInfo = ();\\n\\n}\\n\\n\\n\\npub struct EnsureAliceOrBob;\\n\\nimpl EnsureOrigin<Origin> for EnsureAliceOrBob {\\n\",\n \"file_path\": \"vesting/src/mock.rs\",\n \"rank\": 96,\n \"score\": 80594.40275073393\n },\n {\n \"content\": \"type Value = u32;\\n\\n\\n\\nparameter_types! {\\n\\n\\tpub const BlockHashCount: u64 = 250;\\n\\n}\\n\\nimpl frame_system::Config for Test {\\n\\n\\ttype Origin = Origin;\\n\\n\\ttype Call = Call;\\n\\n\\ttype Index = u64;\\n\\n\\ttype BlockNumber = u64;\\n\\n\\ttype Hash = H256;\\n\\n\\ttype Hashing = BlakeTwo256;\\n\\n\\ttype AccountId = AccountId;\\n\\n\\ttype Lookup = IdentityLookup<Self::AccountId>;\\n\\n\\ttype Header = Header;\\n\\n\\ttype Event = Event;\\n\\n\\ttype BlockHashCount = BlockHashCount;\\n\\n\\ttype BlockWeights = ();\\n\\n\\ttype BlockLength = ();\\n\\n\\ttype Version = ();\\n\",\n \"file_path\": \"oracle/src/mock.rs\",\n \"rank\": 97,\n \"score\": 80570.69234480389\n },\n {\n \"content\": \"type Key = u32;\\n\",\n \"file_path\": \"oracle/src/mock.rs\",\n \"rank\": 98,\n \"score\": 80570.69234480389\n },\n {\n \"content\": \"type CurrencyId = u32;\\n\",\n \"file_path\": \"currencies/src/mock.rs\",\n \"rank\": 99,\n \"score\": 79389.69699645456\n }\n]","isConversational":false}}},{"rowIdx":1296,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/lib.rs"},"repo_name":{"kind":"string","value":"kneasle/goldilocks-json-fmt"},"commit":{"kind":"string","value":"41a84437e933c67365e874b73405d4d1fc935849"},"file_code":{"kind":"string","value":"/*!\n[](https://crates.io/crates/goldilocks-json-fmt)\n\nA simple, portable, fast, pretty JSON formatter. No dependencies or unsafe code.\n\nThe resulting JSON strikes a balance between 'too wide' (i.e. minified, all on one line) and 'too\ntall' (e.g. `serde_json`'s `pretty_print`). You give the formatter a line limit (defaults to 100\nchars), and it keeps things as wide as possible whilst preserving that limit. Sometimes the limit\nis impossible to achieve (e.g. you have a string that's longer than the line limit), in which case\nthe formatter will break the limit by as little as possible.\n\nThe throughput of the Goldilocks formatter is about 300MB/s, which should be enough for most\nsituations. It's about as fast as you can get without cracking out the big guns and using SIMD,\nwhich would break both simplicity and portability.\n\n# Example:\n\n```\n// Ewww so horrible\nlet json = r#\"{\"test/cases/87s-at-back.toml\":{\"comps\":[{\"length\":32,\n \"string\":\"sHsH\",\"avg_score\":-0.45625},{\"length\":64,\"string\":\"sHWsMH\",\n \"avg_score\":-0.44062495},{\"length\":96,\"string\":\"WMsWMHsH\",\"avg_score\":\n -0.33124998},{\"length\":96,\"string\":\"WsMHWsMH\",\"avg_score\":-0.33124998},\n {\"length\":96,\"string\":\"sHWMsWMH\",\"avg_score\":-0.33124995},{\"length\":64,\n \"string\":\"WsMHsH\",\"avg_score\":-0.284375}]}}\"#;\n\nlet perfect_json = goldilocks_json_fmt::format(&json).expect(\"Invalid JSON\");\n\nassert_eq!(\n &perfect_json,\n // So perfect!\n r#\"{\n \"test/cases/87s-at-back.toml\": {\n \"comps\": [\n { \"length\": 32, \"string\": \"sHsH\", \"avg_score\": -0.45625 },\n { \"length\": 64, \"string\": \"sHWsMH\", \"avg_score\": -0.44062495 },\n { \"length\": 96, \"string\": \"WMsWMHsH\", \"avg_score\": -0.33124998 },\n { \"length\": 96, \"string\": \"WsMHWsMH\", \"avg_score\": -0.33124998 },\n { \"length\": 96, \"string\": \"sHWMsWMH\", \"avg_score\": -0.33124995 },\n { \"length\": 64, \"string\": \"WsMHsH\", \"avg_score\": -0.284375 }\n ]\n }\n}\"#,\n);\n```\n*/\n\nmod formatting;\nmod parsing;\n\npub fn format(s: &str) -> Result<String> {\n format_with_config(s, &Config::default())\n}\n\npub fn format_within_width(s: &str, width_limit: usize) -> Result<String> {\n let config = Config {\n width_limit,\n ..Config::default()\n };\n format_with_config(s, &config)\n}\n\npub fn format_with_config(s: &str, config: &Config) -> Result<String> {\n Node::parse(s).map(|ast| ast.format(config))\n}\n\n#[derive(Debug, Clone)]\npub struct Config {\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub width_limit: usize,\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub indent_width: usize,\n}\n\nimpl Default for Config {\n fn default() -> Self {\n Self {\n width_limit: 100,\n indent_width: 2,\n }\n }\n}\n\n#[derive(Debug, Clone, PartialEq, Eq)]\npub enum Error {\n /* Misc parsing */\n ExpectedXsFoundY(Item, usize, &'static [Expected], char),\n ExpectedXsFoundEof(Item, &'static [Expected]),\n InvalidTrailingWhitespace(usize, char),\n /* String parsing */\n EofDuringString(usize), \n InvalidEscape(usize, char),\n InvalidHexEscape(usize, usize, char), \n ControlCharInString(usize, char),\n /* Number parsing */\n LeadingZero(usize),\n SecondDecimalPoint(usize),\n InvalidCharInExponent(usize, char),\n EmptyExponent(usize), \n}\n\npub type Result<T> = std::result::Result<T, Error>;\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\npub enum Item {\n \n TopLevelValue,\n \n Literal(&'static str),\n \n Number,\n \n Array(usize),\n \n Object(usize),\n}\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\npub enum Expected {\n \n Key,\n \n Value,\n \n Char(char),\n \n Digit,\n}\n\nimpl Error {\n \n \n fn expected_xs_found(\n item: Item,\n expected: &'static [Expected],\n v: Option<(usize, char)>,\n ) -> Self {\n match v {\n Some((idx, c)) => Error::ExpectedXsFoundY(item, idx, expected, c),\n None => Error::ExpectedXsFoundEof(item, expected),\n }\n }\n}\n\n#[derive(Debug, Clone, PartialEq, Eq)]\nstruct Node<'source> {\n \n unsplit_width: usize,\n kind: NodeKind<'source>,\n}\n\n#[derive(Debug, Clone, PartialEq, Eq)]\nenum NodeKind<'source> {\n \n \n \n \n Atom(&'source str),\n \n Array(Vec<Node<'source>>),\n \n \n Object(Vec<(&'source str, Node<'source>)>),\n}\n\nimpl<'source> Node<'source> {\n fn new_atom(s: &'source str) -> Self {\n Self {\n unsplit_width: s.len(),\n kind: NodeKind::Atom(s),\n }\n }\n}\n"},"prefix":{"kind":"string","value":"/*!\n[](https://crates.io/crates/goldilocks-json-fmt)\n\nA simple, portable, fast, pretty JSON formatter. No dependencies or unsafe code.\n\nThe resulting JSON strikes a balance between 'too wide' (i.e. minified, all on one line) and 'too\ntall' (e.g. `serde_json`'s `pretty_print`). You give the formatter a line limit (defaults to 100\nchars), and it keeps things as wide as possible whilst preserving that limit. Sometimes the limit\nis impossible to achieve (e.g. you have a string that's longer than the line limit), in which case\nthe formatter will break the limit by as little as possible.\n\nThe throughput of the Goldilocks formatter is about 300MB/s, which should be enough for most\nsituations. It's about as fast as you can get without cracking out the big guns and using SIMD,\nwhich would break both simplicity and portability.\n\n# Example:\n\n```\n// Ewww so horrible\nlet json = r#\"{\"test/cases/87s-at-back.toml\":{\"comps\":[{\"length\":32,\n \"string\":\"sHsH\",\"avg_score\":-0.45625},{\"length\":64,\"string\":\"sHWsMH\",\n \"avg_score\":-0.44062495},{\"length\":96,\"string\":\"WMsWMHsH\",\"avg_score\":\n -0.33124998},{\"length\":96,\"string\":\"WsMHWsMH\",\"avg_score\":-0.33124998},\n {\"length\":96,\"string\":\"sHWMsWMH\",\"avg_score\":-0.33124995},{\"length\":64,\n \"string\":\"WsMHsH\",\"avg_score\":-0.284375}]}}\"#;\n\nlet perfect_json = goldilocks_json_fmt::format(&json).expect(\"Invalid JSON\");\n\nassert_eq!(\n &perfect_json,\n // So perfect!\n r#\"{\n \"test/cases/87s-at-back.toml\": {\n \"comps\": [\n { \"length\": 32, \"string\": \"sHsH\", \"avg_score\": -0.45625 },\n { \"length\": 64, \"string\": \"sHWsMH\", \"avg_score\": -0.44062495 },\n { \"length\": 96, \"string\": \"WMsWMHsH\", \"avg_score\": -0.33124998 },\n { \"length\": 96, \"string\": \"WsMHWsMH\", \"avg_score\": -0.33124998 },\n { \"length\": 96, \"string\": \"sHWMsWMH\", \"avg_score\": -0.33124995 },\n { \"length\": 64, \"string\": \"WsMHsH\", \"avg_score\": -0.284375 }\n ]\n }\n}\"#,\n);\n```\n*/\n\nmod formatting;\nmod parsing;\n\npub fn format(s: &str) -> Result<String> {\n format_with_config(s, &Config::default())\n}\n\npub fn format_within_width(s: &str, width_limit: usize) -> Result<String> {\n let config = Config {\n width_limit,\n ..Config::default()\n };\n format_with_config(s, &config)\n}\n\npub fn format_with_config(s: &str, config: &Config) -> Result<String> {\n Node::parse(s).map(|ast| ast.format(config))\n}\n\n#[derive(Debug, Clone)]\npub struct Config {\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub width_limit: usize,\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub indent_width: usize,\n}\n\nimpl Default for Config {\n fn default() -> Self {\n Self {\n width_limit: 100,\n indent_width: 2,\n }\n }\n}\n\n#[derive(Debug, Clone, PartialEq, Eq)]\npub enum Error {\n /* Misc parsing */\n ExpectedXsFoundY(Item, usize, &'static [Expected], char),\n ExpectedXsFoundEof(Item, &'static [Expected]),\n InvalidTrailingWhitespace(usize, char),\n /* String parsing */\n EofDuringString(usize), \n InvalidEscape(usize, char),\n InvalidHexEscape(usize, usize, char), \n ControlCharInStr"},"suffix":{"kind":"string","value":"py, PartialEq, Eq)]\npub enum Expected {\n \n Key,\n \n Value,\n \n Char(char),\n \n Digit,\n}\n\nimpl Error {\n \n \n fn expected_xs_found(\n item: Item,\n expected: &'static [Expected],\n v: Option<(usize, char)>,\n ) -> Self {\n match v {\n Some((idx, c)) => Error::ExpectedXsFoundY(item, idx, expected, c),\n None => Error::ExpectedXsFoundEof(item, expected),\n }\n }\n}\n\n#[derive(Debug, Clone, PartialEq, Eq)]\nstruct Node<'source> {\n \n unsplit_width: usize,\n kind: NodeKind<'source>,\n}\n\n#[derive(Debug, Clone, PartialEq, Eq)]\nenum NodeKind<'source> {\n \n \n \n \n Atom(&'source str),\n \n Array(Vec<Node<'source>>),\n \n \n Object(Vec<(&'source str, Node<'source>)>),\n}\n\nimpl<'source> Node<'source> {\n fn new_atom(s: &'source str) -> Self {\n Self {\n unsplit_width: s.len(),\n kind: NodeKind::Atom(s),\n }\n }\n}\n"},"middle":{"kind":"string","value":"ing(usize, char),\n /* Number parsing */\n LeadingZero(usize),\n SecondDecimalPoint(usize),\n InvalidCharInExponent(usize, char),\n EmptyExponent(usize), \n}\n\npub type Result<T> = std::result::Result<T, Error>;\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\npub enum Item {\n \n TopLevelValue,\n \n Literal(&'static str),\n \n Number,\n \n Array(usize),\n \n Object(usize),\n}\n\n#[derive(Debug, Clone, Co"},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"/// Attempt to parse the chars in `iter` as an string, **assuming that the initial `\"` has\n\n/// been consumed**. This returns a string slice **from the JSON source code**, i.e. the fully\n\n/// escaped string complete with the enclosing `\"`s. We do not attempt to decode the string, we\n\n/// simply verify that it conforms to the JSON standard.\n\nfn parse_string<'source>(start_idx: usize, iter: &mut Iter<'source>) -> Result<&'source str> {\n\n while let Some((idx, c)) = iter.next() {\n\n match c {\n\n // If we find an unescaped quote, then terminate the string.\n\n // `+ 1` is OK because '\"' has UTF-8 length of 1 byte\n\n '\"' => return Ok(&iter.source[start_idx..idx + 1]),\n\n '\\\\' => match iter.next() {\n\n Some((_, '\"' | '\\\\' | '/' | 'b' | 'f' | 'n' | 'r' | 't')) => {} // Valid escape chars\n\n Some((_, 'u')) => {\n\n // `\\u` should be followed by 4 hex chars\n\n for _ in 0..4 {\n\n match iter.next() {\n\n Some((_, '0'..='9' | 'a'..='f' | 'A'..='F')) => {} // Valid hex char\n\n Some((bad_idx, bad_char)) => {\n\n return Err(Error::InvalidHexEscape(idx, bad_idx, bad_char));\n\n }\n\n None => return Err(Error::EofDuringString(start_idx)),\n\n }\n\n }\n\n }\n","file_path":"src/parsing.rs","rank":3,"score":76830.77451670829},{"content":"/// The result generated when a JSON value is parsed. Special cases are made for ']' and '}' to\n\n/// prevent lookahead for empty arrays/objects.\n\nenum ValueParseResult<'source> {\n\n /// The value parsed to a node\n\n Node(Node<'source>),\n\n /// The first non-whitespace char was `']'`\n\n CloseSquare(usize),\n\n /// The first non-whitespace char was `'}'`\n\n CloseBrace(usize),\n\n}\n\n\n","file_path":"src/parsing.rs","rank":4,"score":51106.39686014566},{"content":"/// Attempt to parse the chars in `iter` as an array, **assuming that the initial `[` has\n\n/// been consumed**.\n\nfn parse_array<'source>(start_idx: usize, iter: &mut Iter<'source>) -> Result<Node<'source>> {\n\n // Parse the first element\n\n let first_value = match parse_value_or_closing_bracket(\n\n Item::Array(start_idx),\n\n &[Expected::Value, Expected::Char(']')],\n\n iter,\n\n )? {\n\n // Array is `[]`, and therefore empty\n\n ValueParseResult::CloseSquare(_) => {\n\n return Ok(Node {\n\n unsplit_width: \"[]\".len(),\n\n kind: NodeKind::Array(vec![]),\n\n })\n\n }\n\n // Can't end an array with `}`\n\n ValueParseResult::CloseBrace(idx) => {\n\n return Err(Error::ExpectedXsFoundY(\n\n Item::Array(start_idx),\n\n idx,\n\n &[Expected::Value, Expected::Char(']')],\n","file_path":"src/parsing.rs","rank":5,"score":46869.64897556745},{"content":"/// Attempt to parse an object, **assuming that the initial `{` has been consumed**.\n\nfn parse_object<'source>(start_idx: usize, iter: &mut Iter<'source>) -> Result<Node<'source>> {\n\n let mut fields = Vec::<(&str, Node)>::new();\n\n let mut unsplit_width = \"{ \".len() + \" }\".len();\n\n loop {\n\n // Parse ws until we get to a '\"' for the key (returning if we see '}' and this is\n\n // the first field)\n\n let key = loop {\n\n match iter.next() {\n\n Some((_, ' ' | '\\t' | '\\n' | '\\r')) => continue, // Ignore whitespace\n\n Some((start_idx, '\"')) => break parse_string(start_idx, iter)?, // Parse key\n\n Some((_, '}')) if fields.is_empty() => {\n\n // '}' before the first key is an empty object\n\n // TODO: Report idempotence bug in rustfmt\n\n return Ok(Node {\n\n unsplit_width: 2, // \"{}\"\n\n kind: NodeKind::Object(vec![]),\n\n });\n\n }\n\n // Any other char is an error\n\n v => {\n","file_path":"src/parsing.rs","rank":6,"score":46866.983775264685},{"content":"fn main() {\n\n for path in std::env::args().skip(1) {\n\n let raw_json =\n\n std::fs::read_to_string(&path).unwrap_or_else(|_| panic!(\"Couldn't read {:?}\", path));\n\n let pretty_json = goldilocks_json_fmt::format(&raw_json)\n\n .unwrap_or_else(|_| panic!(\"Failed to parse JSON in {:?}\", path));\n\n println!(\"{}\", pretty_json);\n\n }\n\n}\n","file_path":"src/main.rs","rank":7,"score":38062.37054890391},{"content":"/// Attempt to parse a JSON value.\n\n///\n\n/// NOTE: This does not parse trailing whitespace\n\nfn parse_value<'source>(item: Item, iter: &mut Iter<'source>) -> Result<Node<'source>> {\n\n let (idx, unexpected_char) =\n\n match parse_value_or_closing_bracket(item, &[Expected::Value], iter)? {\n\n ValueParseResult::Node(n) => return Ok(n),\n\n ValueParseResult::CloseBrace(idx) => (idx, '}'),\n\n ValueParseResult::CloseSquare(idx) => (idx, ']'),\n\n };\n\n Err(Error::ExpectedXsFoundY(\n\n item,\n\n idx,\n\n &[Expected::Value],\n\n unexpected_char,\n\n ))\n\n}\n\n\n","file_path":"src/parsing.rs","rank":8,"score":35626.0410983717},{"content":"/// Char iterator that always lets you peek indices (even if the whole input has been consumed)\n\n// TODO: Consume the string byte-wise, since we're only interested in ASCII. This'll probably\n\n// have a massive performance benefit\n\nstruct Iter<'source> {\n\n inner: std::iter::Peekable<std::str::CharIndices<'source>>,\n\n source: &'source str,\n\n}\n\n\n\nimpl<'source> Iter<'source> {\n\n fn new(source: &'source str) -> Self {\n\n Self {\n\n inner: source.char_indices().peekable(),\n\n source,\n\n }\n\n }\n\n\n\n fn peek_char(&mut self) -> Option<char> {\n\n self.inner.peek().map(|(_idx, c)| *c)\n\n }\n\n\n\n fn new_atom_starting_from(&mut self, start_idx: usize) -> Node<'source> {\n\n Node::new_atom(&self.source[start_idx..self.peek_idx()])\n\n }\n","file_path":"src/parsing.rs","rank":9,"score":35374.08897427508},{"content":"/// Parse a number, assuming that everything up to **and including** the 'e' or 'E' has been\n\n/// consumed\n\nfn parse_number_after_exponent<'source>(\n\n start_idx: usize,\n\n iter: &mut Iter<'source>,\n\n) -> Result<Node<'source>> {\n\n // 'E' or 'e' is the last char popped, and it has UTF-8 length of 1 byte\n\n let exponent_idx = iter.peek_idx() - 1;\n\n // An exponent can optionally start with a '+' or '-'\n\n if let Some('+' | '-') = iter.peek_char() {\n\n iter.next(); // Consume the '+/-' if it exists, otherwise start parsing digits\n\n }\n\n\n\n let mut has_at_least_one_digit = false;\n\n loop {\n\n match iter.peek_char() {\n\n Some('0'..='9') => iter.next(), // Numbers are always valid exponents\n\n Some(c @ ('.' | 'e' | 'E' | '+' | '-')) => {\n\n return Err(Error::InvalidCharInExponent(iter.peek_idx(), c));\n\n }\n\n // Anything that isn't part of a number belongs to the next token (e.g. ',' to\n\n // move onto the next array element)\n","file_path":"src/parsing.rs","rank":12,"score":31549.625004736034},{"content":"/// Parse a number, assuming that the leading 0 has been consumed (i.e. the number so far\n\n/// is `0` or `-0`)\n\nfn parse_number_after_leading_0<'source>(\n\n start_idx: usize,\n\n iter: &mut Iter<'source>,\n\n) -> Result<Node<'source>> {\n\n Ok(match iter.peek_char() {\n\n // `iter.peek_idx() - 1` is the index of the last ASCII value consumed (in this case, the\n\n // leading '0')\n\n Some('1'..='9') => return Err(Error::LeadingZero(iter.peek_idx() - 1)),\n\n Some('.') => {\n\n iter.next();\n\n parse_number_after_decimal_point(start_idx, iter)?\n\n }\n\n Some('e' | 'E') => {\n\n iter.next();\n\n parse_number_after_exponent(start_idx, iter)?\n\n }\n\n // Number is '0' or '-0'. Therefore, the peeked char is part of the next token\n\n // (e.g. it could be a ',')\n\n _ => iter.new_atom_starting_from(start_idx),\n\n })\n\n}\n\n\n","file_path":"src/parsing.rs","rank":13,"score":31549.625004736034},{"content":"/// Attempt to parse a single JSON value, or a closing bracket (']' or '}'). Special cases:\n\n/// - If the first non-whitespace char is `]`, then `Some(CloseSquare)` is returned\n\n/// - If the first non-whitespace char is `}`, then `Some(CloseBrace)` is returned\n\n///\n\n/// NOTE: This does not parse trailing whitespace\n\nfn parse_value_or_closing_bracket<'source>(\n\n item: Item,\n\n expected: &'static [Expected],\n\n iter: &mut Iter<'source>,\n\n) -> Result<ValueParseResult<'source>> {\n\n while let Some((start_idx, c)) = iter.next() {\n\n /// Consume a sequence of chars, erroring if it's not as expected\n\n macro_rules! expect_ident {\n\n ($ident_name: literal => $( $chars: literal ),*) => {{\n\n // Consume each char in turn, erroring if any of them aren't expected\n\n $(\n\n match iter.next() {\n\n Some((_, $chars)) => (),\n\n v => return Err(Error::expected_xs_found(\n\n Item::Literal($ident_name),\n\n &[Expected::Char($chars)],\n\n v\n\n )),\n\n }\n\n )*\n","file_path":"src/parsing.rs","rank":14,"score":30616.520029213505},{"content":"/// Parse a number, assuming that everything up to **and including** the decimal point has\n\n/// been consumed.\n\nfn parse_number_after_decimal_point<'source>(\n\n start_idx: usize,\n\n iter: &mut Iter<'source>,\n\n) -> Result<Node<'source>> {\n\n loop {\n\n match iter.peek_char() {\n\n Some('0'..='9') => {\n\n iter.next(); // Keep consuming numbers\n\n }\n\n // Can't have multiple decimal points\n\n Some('.') => return Err(Error::SecondDecimalPoint(iter.peek_idx())),\n\n Some('e' | 'E') => {\n\n iter.next(); // Consume the 'e'/'E'\n\n return parse_number_after_exponent(start_idx, iter);\n\n }\n\n // Anything that isn't part of a number belongs to the next token (e.g. ',' to\n\n // move onto the next array element)\n\n _ => return Ok(iter.new_atom_starting_from(start_idx)),\n\n }\n\n }\n\n}\n\n\n","file_path":"src/parsing.rs","rank":15,"score":30609.60200690388},{"content":"/// Parse a number, assuming that a single non-zero digit has been consumed (i.e. the\n\n/// number so far matches `[1-9]` or `-[1-9]`\n\nfn parse_number_after_first_non_zero<'source>(\n\n start_idx: usize,\n\n iter: &mut Iter<'source>,\n\n) -> Result<Node<'source>> {\n\n // TODO: Refactor all these functions into one loop?\n\n loop {\n\n match iter.peek_char() {\n\n Some('0'..='9') => {\n\n iter.next(); // Keep consuming numbers\n\n }\n\n Some('.') => {\n\n iter.next();\n\n return parse_number_after_decimal_point(start_idx, iter);\n\n }\n\n Some('e' | 'E') => {\n\n iter.next();\n\n return parse_number_after_exponent(start_idx, iter);\n\n }\n\n // Anything that isn't part of a number belongs to the next token (e.g. ',' to\n\n // move onto the next array element)\n\n _ => return Ok(iter.new_atom_starting_from(start_idx)),\n\n }\n\n }\n\n}\n\n\n","file_path":"src/parsing.rs","rank":16,"score":29764.20944740666},{"content":"# goldilocks-json-fmt\n\n\n\n[](https://crates.io/crates/goldilocks-json-fmt)\n\n\n\nA simple, portable, fast, pretty JSON formatter. No dependencies or unsafe code.\n\n\n\nThe resulting JSON strikes a balance between 'too wide' (i.e. minified, all on one line) and 'too\n\ntall' (e.g. `serde_json`'s `pretty_print`). You give the formatter a line limit (defaults to 100\n\nchars), and it keeps things as wide as possible whilst preserving that limit. Sometimes the limit\n\nis impossible to achieve (e.g. you have a string that's longer than the line limit), in which case\n\nthe formatter will break the limit by as little as possible.\n\n\n\nThe throughput of the Goldilocks formatter is about 300MB/s, which should be enough for most\n\nsituations. It's about as fast as you can get without cracking out the big guns and using SIMD,\n\nwhich would break both simplicity and portability.\n\n\n\n## Example:\n\n\n\n```rust\n\n// Ewww so horrible\n\nlet json = r#\"{\"test/cases/87s-at-back.toml\":{\"comps\":[{\"length\":32,\n\n \"string\":\"sHsH\",\"avg_score\":-0.45625},{\"length\":64,\"string\":\"sHWsMH\",\n\n \"avg_score\":-0.44062495},{\"length\":96,\"string\":\"WMsWMHsH\",\"avg_score\":\n\n -0.33124998},{\"length\":96,\"string\":\"WsMHWsMH\",\"avg_score\":-0.33124998},\n\n {\"length\":96,\"string\":\"sHWMsWMH\",\"avg_score\":-0.33124995},{\"length\":64,\n\n \"string\":\"WsMHsH\",\"avg_score\":-0.284375}]}}\"#;\n\n\n\nlet perfect_json = goldilocks_json_fmt::format(&json).expect(\"Invalid JSON\");\n\n\n\nassert_eq!(\n\n &perfect_json,\n\n // So perfect!\n\n r#\"{\n\n \"test/cases/87s-at-back.toml\": {\n\n \"comps\": [\n\n { \"length\": 32, \"string\": \"sHsH\", \"avg_score\": -0.45625 },\n\n { \"length\": 64, \"string\": \"sHWsMH\", \"avg_score\": -0.44062495 },\n\n { \"length\": 96, \"string\": \"WMsWMHsH\", \"avg_score\": -0.33124998 },\n\n { \"length\": 96, \"string\": \"WsMHWsMH\", \"avg_score\": -0.33124998 },\n\n { \"length\": 96, \"string\": \"sHWMsWMH\", \"avg_score\": -0.33124995 },\n\n { \"length\": 64, \"string\": \"WsMHsH\", \"avg_score\": -0.284375 }\n\n ]\n\n }\n\n}\"#,\n\n);\n\n```\n\n\n\nLicense: MIT\n","file_path":"README.md","rank":17,"score":25487.87522762947},{"content":"# Benchmarks for JSON formatting\n\n\n\n| Size | File Name | Source |\n\n|------:|---------------------------:|--------|\n\n| 1.3MB | cccbr-methods.json | [GitHub](https://raw.githubusercontent.com/kneasle/cc-method-lib/0b57bd03e6f08f20d2fdf0cb9e688bbd01b62e0a/cccbr-methods.json) |\n\n| 10kB | earthquakes.json | [US Government](https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_hour.geojson) |\n\n| 891kB | historical-events.json | [vizgr.org](https://www.vizgr.org/historical-events/search.php?format=json&begin_date=-3000000&end_date=20151231&lang=en) |\n\n| 145kB | monument-test-results.json | [Monument's GitHub Repo](https://github.com/kneasle/ringing/blob/4bec69f28e6bcae76476a4054d9d3ccee635d6cb/monument/test/results.json) |\n\n| 237kB | meteorites.json | [NASA](https://data.nasa.gov/resource/y77d-th95.json) (modified) |\n\n\n\nSome data files (e.g. `meteorites.json`) contain numbers inside strings (e.g. `\"41\"` instead of just\n\n`41`). I've pre-processed these so that the numbers are outside the strings using the command `rg\n\n--passthru -N \"\\\"(?P<num>(-?)[0-9]*\\.?[0-9]*)\\\"\" benches/meteorites.json --replace \"\\$num\" >\n\n/tmp/json && mv /tmp/json benches/meteorites.json` (requires\n\n[ripgrep](https://github.com/BurntSushi/ripgrep) and a Unix-like OS).\n\n\n\nAlso, the original `historical-events.json` is missing two trailing `}`s, which I've added.\n","file_path":"benches/README.md","rank":18,"score":24492.46647268488},{"content":"//! Code to convert an AST into a pretty-formatted string\n\n\n\n// `str::push` is non-const, so pushing single-char strings gets compiled down to plain data writes\n\n// and is therefore faster.\n\n#![allow(clippy::single_char_add_str)]\n\n\n\nuse crate::{Config, Node, NodeKind};\n\n\n\nimpl Node<'_> {\n\n /// Convert the AST into a pretty-formatted string\n\n pub(crate) fn format(&self, config: &Config) -> String {\n\n let mut s = String::new();\n\n let mut indentation_str = String::new();\n\n self.write_to_string(0, &mut indentation_str, &mut s, config);\n\n s\n\n }\n\n\n\n fn write_to_string(\n\n &self,\n\n indentation: usize,\n","file_path":"src/formatting.rs","rank":19,"score":23040.62517525477},{"content":" indentation_str: &mut String,\n\n out: &mut String,\n\n config: &Config,\n\n ) {\n\n if self.unsplit_width + indentation < config.width_limit {\n\n self.fmt_wide(out, config); // If this can fit in one line, then make it 'wide'\n\n } else {\n\n self.fmt_tall(indentation_str, out, config);\n\n }\n\n }\n\n\n\n fn fmt_wide(&self, out: &mut String, config: &Config) {\n\n match &self.kind {\n\n NodeKind::Atom(s) => out.push_str(s), // Atoms are always formatted as-is\n\n NodeKind::Array(values) => {\n\n out.push_str(\"[\");\n\n let mut is_first_time = true;\n\n for v in values {\n\n if !is_first_time {\n\n out.push_str(\", \");\n","file_path":"src/formatting.rs","rank":20,"score":23036.45042975613},{"content":" }\n\n v.fmt_wide(out, config); // Format all children as also wide\n\n is_first_time = false;\n\n }\n\n out.push_str(\"]\");\n\n }\n\n NodeKind::Object(fields) => {\n\n out.push_str(\"{ \");\n\n let mut is_first_time = true;\n\n for (key, value) in fields {\n\n // Comma for the last value (if it exists)\n\n if !is_first_time {\n\n out.push_str(\", \");\n\n }\n\n is_first_time = false;\n\n // `key: value`\n\n out.push_str(key);\n\n out.push_str(\": \");\n\n value.fmt_wide(out, config); // Format all children as also wide\n\n }\n","file_path":"src/formatting.rs","rank":21,"score":23029.109306718063},{"content":" out.push_str(\": \");\n\n value.write_to_string(\n\n indentation_str.len() + key.len() + 2, // '{indentation}{key}: '\n\n indentation_str,\n\n out,\n\n config,\n\n );\n\n }\n\n // Remove indent level before '}'\n\n for _ in 0..config.indent_width {\n\n assert!(indentation_str.pop().is_some());\n\n }\n\n // Final `]` on a its own line\n\n out.push_str(\"\\n\");\n\n out.push_str(indentation_str);\n\n out.push_str(\"}\");\n\n }\n\n }\n\n }\n\n}\n","file_path":"src/formatting.rs","rank":22,"score":23028.10195005255},{"content":" out.push_str(indentation_str);\n\n first_val.write_to_string(indentation_str.len(), indentation_str, out, config);\n\n // Other values\n\n for val in val_iter {\n\n // Comma for the previous value\n\n out.push_str(\",\\n\");\n\n out.push_str(indentation_str);\n\n // Next value\n\n val.write_to_string(indentation_str.len(), indentation_str, out, config)\n\n }\n\n // Remove indent level before ']'\n\n for _ in 0..config.indent_width {\n\n assert!(indentation_str.pop().is_some());\n\n }\n\n }\n\n // Final `]` on a its own line\n\n out.push_str(\"\\n\");\n\n out.push_str(indentation_str);\n\n out.push_str(\"]\");\n\n }\n","file_path":"src/formatting.rs","rank":23,"score":23028.085844420006},{"content":" out.push_str(\" }\");\n\n }\n\n }\n\n }\n\n\n\n fn fmt_tall(&self, indentation_str: &mut String, out: &mut String, config: &Config) {\n\n match &self.kind {\n\n NodeKind::Atom(s) => out.push_str(s), // Atoms are always formatted as-is\n\n NodeKind::Array(values) => {\n\n // Leading '['\n\n out.push_str(\"[\");\n\n // First value\n\n let mut val_iter = values.iter();\n\n if let Some(first_val) = val_iter.next() {\n\n // Add an extra indent level\n\n for _ in 0..config.indent_width {\n\n indentation_str.push_str(\" \");\n\n }\n\n // Add the first value\n\n out.push_str(\"\\n\");\n","file_path":"src/formatting.rs","rank":24,"score":23027.814891462323},{"content":"use criterion::{black_box, criterion_group, criterion_main, Criterion};\n\n\n\n/// Define a set of benchmark functions, and combine them all into a single `criterion_group!`.\n\nmacro_rules! define_group {\n\n ($grp_name: ident, $( $fn_name: ident => $file_name: literal ),*) => {\n\n criterion_group!($grp_name, $( $fn_name ),*);\n\n\n\n $(\n\n fn $fn_name(c: &mut Criterion) {\n\n c.bench_function($file_name, |b| {\n\n b.iter(|| goldilocks_json_fmt::format(black_box(include_str!($file_name))))\n\n });\n\n }\n\n )*\n\n };\n\n}\n\n\n\ndefine_group!(\n\n benches,\n\n cccbr_methods => \"cccbr-methods.json\",\n\n earthquakes => \"earthquakes.json\",\n\n historical_events => \"historical-events.json\",\n\n meteorites => \"meteorites.json\",\n\n monument_test_results => \"monument-test-results.json\"\n\n);\n\n\n\ncriterion_main!(benches);\n","file_path":"benches/format.rs","rank":25,"score":23026.748130108965},{"content":" NodeKind::Object(fields) => {\n\n // Add an extra indent level\n\n for _ in 0..config.indent_width {\n\n indentation_str.push_str(\" \");\n\n }\n\n // Leading '{'\n\n out.push_str(\"{\");\n\n // Other values\n\n let mut is_first_field = true;\n\n for (key, value) in fields {\n\n // Comma for previous value\n\n if !is_first_field {\n\n out.push_str(\",\");\n\n }\n\n is_first_field = false;\n\n // New line for the next key\n\n out.push_str(\"\\n\");\n\n out.push_str(indentation_str);\n\n // `key: value`\n\n out.push_str(key);\n","file_path":"src/formatting.rs","rank":26,"score":23024.787392863032},{"content":"//! Code to parse JSON string into an AST\n\n\n\nuse crate::{Error, Expected, Item, Node, NodeKind, Result};\n\n\n\nimpl<'source> Node<'source> {\n\n /// Parse a [`str`]ing into a JSON node\n\n pub(crate) fn parse(s: &'source str) -> Result<Self> {\n\n let mut iter = Iter::new(s);\n\n // Parse the JSON value as the root node\n\n let ast_root = parse_value(Item::TopLevelValue, &mut iter)?;\n\n // Assert that there's only whitespace until the end of the file\n\n loop {\n\n match iter.next() {\n\n Some((_, ' ' | '\\r' | '\\n' | '\\t')) => continue, // Consume any whitespace\n\n // Anything other than whitespace is an error\n\n Some((idx, c)) => return Err(Error::InvalidTrailingWhitespace(idx, c)),\n\n None => return Ok(ast_root), // EOF with only whitespace is fine\n\n }\n\n }\n\n }\n\n}\n\n\n\n/// Attempt to parse a JSON value.\n\n///\n\n/// NOTE: This does not parse trailing whitespace\n","file_path":"src/parsing.rs","rank":35,"score":17.88437326213429},{"content":" Error::InvalidEscape(6, ' '),\n\n ); // fail26.json\n\n check_fail(\n\n r#\"[\"line\n\nbreak\"]\"#,\n\n Error::ControlCharInString(6, '\\n'),\n\n ); // fail27.json\n\n check_fail(\n\n r#\"[\"line\\\n\nbreak\"]\"#,\n\n Error::InvalidEscape(7, '\\n'),\n\n ); // fail28.json\n\n check_fail(r#\"[0e]\"#, Error::EmptyExponent(2)); // fail29.json\n\n\n\n check_fail(r#\"[0e+]\"#, Error::EmptyExponent(2)); // fail30.json\n\n check_fail(r#\"[0e+-1]\"#, Error::InvalidCharInExponent(4, '-')); // fail31.json\n\n check_fail(\n\n r#\"{\"Comma instead if closing brace\": true,\"#,\n\n Error::ExpectedXsFoundEof(Item::Object(0), &[Expected::Key]),\n\n ); // fail32.json\n","file_path":"src/parsing.rs","rank":38,"score":16.34608880719051},{"content":"\n\n /// Gets the byte index of the next char to be popped (or the source's length if no chars\n\n /// are left)\n\n fn peek_idx(&mut self) -> usize {\n\n self.inner\n\n .peek()\n\n .map_or(self.source.len(), |(idx, _c)| *idx)\n\n }\n\n}\n\n\n\nimpl<'source> Iterator for Iter<'source> {\n\n type Item = (usize, char);\n\n\n\n fn next(&mut self) -> Option<Self::Item> {\n\n self.inner.next()\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n","file_path":"src/parsing.rs","rank":39,"score":15.317114331962237},{"content":" ); // fail22.json\n\n check_fail(\n\n r#\"[\"Bad value\", truth]\"#,\n\n Error::ExpectedXsFoundY(Item::Literal(\"true\"), 17, &[Expected::Char('e')], 't'),\n\n ); // fail23.json\n\n check_fail(\n\n r#\"['single quote']\"#,\n\n Error::ExpectedXsFoundY(\n\n Item::Array(0),\n\n 1,\n\n &[Expected::Value, Expected::Char(']')],\n\n '\\'',\n\n ),\n\n ); // fail24.json\n\n check_fail(\n\n r#\"[\"\ttab\tcharacter\tin\tstring\t\"]\"#,\n\n Error::ControlCharInString(2, '\\t'),\n\n ); // fail25.json\n\n check_fail(\n\n r#\"[\"tab\\ character\\ in\\ string\\ \"]\"#,\n","file_path":"src/parsing.rs","rank":40,"score":13.641944255475494},{"content":" // http://www.json.org/JSON_checker/test.zip).\n\n //\n\n // Note:\n\n // - fail1.json was removed because top-level types other than object or array were allowed\n\n // after RFC7159 (https://www.ietf.org/rfc/rfc7159.txt)\n\n // - fail18.json was removed because JSON doesn't have a depth limit\n\n\n\n check_fail(\n\n r#\"[\"Unclosed array\"\"#,\n\n Error::ExpectedXsFoundEof(Item::Array(0), &[Expected::Char(','), Expected::Char(']')]),\n\n ); // fail2.json\n\n check_fail(\n\n r#\"{unquoted_key: \"keys must be quoted\"}\"#,\n\n Error::ExpectedXsFoundY(\n\n Item::Object(0),\n\n 1,\n\n &[Expected::Key, Expected::Char('}')],\n\n 'u',\n\n ),\n\n ); // fail3.json\n","file_path":"src/parsing.rs","rank":41,"score":11.958191042934079},{"content":" r#\"{\"Missing colon\" null}\"#,\n\n Error::ExpectedXsFoundY(Item::Object(0), 17, &[Expected::Char(':')], 'n'),\n\n ); // fail19.json\n\n\n\n check_fail(\n\n r#\"{\"Double colon\":: null}\"#,\n\n Error::ExpectedXsFoundY(Item::Object(0), 16, &[Expected::Value], ':'),\n\n ); // fail20.json\n\n check_fail(\n\n r#\"{\"Comma instead of colon\", null}\"#,\n\n Error::ExpectedXsFoundY(Item::Object(0), 25, &[Expected::Char(':')], ','),\n\n ); // fail21.json\n\n check_fail(\n\n r#\"[\"Colon instead of comma\": false]\"#,\n\n Error::ExpectedXsFoundY(\n\n Item::Array(0),\n\n 25,\n\n &[Expected::Char(','), Expected::Char(']')],\n\n ':',\n\n ),\n","file_path":"src/parsing.rs","rank":42,"score":11.083415762723654},{"content":" use super::*;\n\n\n\n #[track_caller]\n\n fn check_fail(s: &str, err: Error) {\n\n assert_eq!(Node::parse(s), Err(err));\n\n }\n\n\n\n #[track_caller]\n\n fn check_atom(s: &str, literal: &str) {\n\n assert_eq!(\n\n Node::parse(s).expect(\"Parsing atom unexpectedly failed\"),\n\n Node {\n\n unsplit_width: literal.len(),\n\n kind: NodeKind::Atom(literal),\n\n }\n\n );\n\n }\n\n\n\n #[track_caller]\n\n fn check_atom_no_ws(s: &str) {\n","file_path":"src/parsing.rs","rank":43,"score":10.75942234333891},{"content":" check_atom(\"\\r \\\"string\\\" \\r\\t \\n \", r#\"\"string\"\"#);\n\n // Control chars in a string aren't allowed\n\n check_fail(\" \\\"\\0\\\" x\", Error::ControlCharInString(5, '\\0'));\n\n check_fail(\" \\\"\\n\\\" x\", Error::ControlCharInString(5, '\\n'));\n\n check_fail(\" \\\"\\t\\\" x\", Error::ControlCharInString(5, '\\t'));\n\n // Check for things in trailing whitespace\n\n check_fail(\n\n r#\" \"string\" x\"#,\n\n Error::InvalidTrailingWhitespace(14, 'x'),\n\n );\n\n }\n\n\n\n #[test]\n\n fn number() {\n\n check_atom_no_ws(\"0\");\n\n check_atom_no_ws(\"-0\");\n\n check_atom(\" 0 \\t\\n \", \"0\");\n\n check_fail(\"02\", Error::LeadingZero(0));\n\n check_fail(\"-02\", Error::LeadingZero(1));\n\n check_atom_no_ws(\"10233415216992347901\");\n","file_path":"src/parsing.rs","rank":44,"score":10.591067628291858},{"content":" ); // fail7.json\n\n check_fail(\n\n r#\"[\"Extra close\"]]\"#,\n\n Error::InvalidTrailingWhitespace(15, ']'),\n\n ); // fail8.json\n\n check_fail(\n\n r#\"{\"Extra comma\": true,}\"#,\n\n Error::ExpectedXsFoundY(Item::Object(0), 21, &[Expected::Key], '}'),\n\n ); // fail9.json\n\n\n\n check_fail(\n\n r#\"{\"Extra value after close\": true} \"misplaced quoted value\"\"#,\n\n Error::InvalidTrailingWhitespace(34, '\"'),\n\n ); // fail10.json\n\n check_fail(\n\n r#\"{\"Illegal expression\": 1 + 2}\"#,\n\n Error::ExpectedXsFoundY(\n\n Item::Object(0),\n\n 25,\n\n &[Expected::Char(','), Expected::Char('}')],\n","file_path":"src/parsing.rs","rank":45,"score":10.58026469041224},{"content":" '+',\n\n ),\n\n ); // fail11.json\n\n check_fail(\n\n r#\"{\"Illegal invocation\": alert()}\"#,\n\n Error::ExpectedXsFoundY(Item::Object(0), 23, &[Expected::Value], 'a'),\n\n ); // fail12.json\n\n check_fail(\n\n r#\"{\"Numbers cannot have leading zeroes\": 013}\"#,\n\n Error::LeadingZero(39),\n\n ); // fail13.json\n\n check_fail(\n\n // TODO: Handle this better. We should probably handle this differently because it's\n\n // just after a number\n\n r#\"{\"Numbers cannot be hex\": 0x14}\"#,\n\n Error::ExpectedXsFoundY(\n\n Item::Object(0),\n\n 27,\n\n &[Expected::Char(','), Expected::Char('}')],\n\n 'x',\n","file_path":"src/parsing.rs","rank":46,"score":10.404857104616566},{"content":" check_fail(\n\n r#\"[\"mismatch\"}\"#,\n\n Error::ExpectedXsFoundY(\n\n Item::Array(0),\n\n 11,\n\n &[Expected::Char(','), Expected::Char(']')],\n\n '}',\n\n ),\n\n ); // fail33.json\n\n }\n\n\n\n #[test]\n\n fn json_check_ok() {\n\n check_ok(\n\n r#\"{\n\n \"JSON Test Pattern pass3\": {\n\n \"The outermost value\": \"must be an object or array.\",\n\n \"In this test\": \"It is an object.\"\n\n }\n\n}\n","file_path":"src/parsing.rs","rank":47,"score":10.31000810417049},{"content":" ),\n\n ); // fail14.json\n\n check_fail(\n\n r#\"[\"Illegal backslash escape: \\x15\"]\"#,\n\n Error::InvalidEscape(29, 'x'),\n\n ); // fail15.json\n\n check_fail(\n\n r#\"[\\naked]\"#,\n\n Error::ExpectedXsFoundY(\n\n Item::Array(0),\n\n 1,\n\n &[Expected::Value, Expected::Char(']')],\n\n '\\\\',\n\n ),\n\n ); // fail16.json\n\n check_fail(\n\n r#\"[\"Illegal backslash escape: \\017\"]\"#,\n\n Error::InvalidEscape(29, '0'),\n\n ); // fail17.json\n\n check_fail(\n","file_path":"src/parsing.rs","rank":48,"score":10.166223634979012},{"content":" check_fail(\n\n r#\"[\"extra comma\",]\"#,\n\n Error::ExpectedXsFoundY(Item::Array(0), 15, &[Expected::Value], ']'),\n\n ); // fail4.json\n\n check_fail(\n\n r#\"[\"double extra comma\",,]\"#,\n\n Error::ExpectedXsFoundY(Item::Array(0), 22, &[Expected::Value], ','),\n\n ); // fail5.json\n\n check_fail(\n\n r#\"[ , \"<-- missing value\"]\"#,\n\n Error::ExpectedXsFoundY(\n\n Item::Array(0),\n\n 4,\n\n &[Expected::Value, Expected::Char(']')],\n\n ',',\n\n ),\n\n ); // fail6.json\n\n check_fail(\n\n r#\"[\"Comma after the close\"],\"#,\n\n Error::InvalidTrailingWhitespace(25, ','),\n","file_path":"src/parsing.rs","rank":49,"score":9.981159783285566},{"content":" v => {\n\n return Err(Error::expected_xs_found(\n\n Item::Number,\n\n &[Expected::Digit],\n\n v,\n\n ));\n\n }\n\n },\n\n '0' => parse_number_after_leading_0(start_idx, iter)?,\n\n '1'..='9' => parse_number_after_first_non_zero(start_idx, iter)?,\n\n 'n' => expect_ident!(\"null\" => 'u', 'l', 'l'),\n\n 't' => expect_ident!(\"true\" => 'r', 'u', 'e'),\n\n 'f' => expect_ident!(\"false\" => 'a', 'l', 's', 'e'),\n\n ']' => return Ok(ValueParseResult::CloseSquare(start_idx)),\n\n '}' => return Ok(ValueParseResult::CloseBrace(start_idx)),\n\n _ => return Err(Error::ExpectedXsFoundY(item, start_idx, expected, c)),\n\n };\n\n // If a JSON value was successfully parsed, return that value\n\n return Ok(ValueParseResult::Node(value_node));\n\n }\n\n // If a JSON object was missing when the file ended, then that's an error\n\n Err(Error::ExpectedXsFoundEof(item, &[Expected::Value]))\n\n}\n\n\n","file_path":"src/parsing.rs","rank":50,"score":9.888814241963756},{"content":" let expected: &[Expected] = match fields.len() {\n\n 0 => &[Expected::Key, Expected::Char('}')],\n\n _ => &[Expected::Key],\n\n };\n\n return Err(Error::expected_xs_found(\n\n Item::Object(start_idx),\n\n expected,\n\n v,\n\n ));\n\n }\n\n }\n\n };\n\n // Read whitespace until we find a ':'\n\n loop {\n\n match iter.next() {\n\n Some((_, ' ' | '\\t' | '\\n' | '\\r')) => continue,\n\n Some((_, ':')) => break, // Found ':', parse the value\n\n // Anything other than ':' or whitespace is an error\n\n v => {\n\n return Err(Error::expected_xs_found(\n","file_path":"src/parsing.rs","rank":51,"score":9.83656550019652},{"content":" // Invalid escape sequence\n\n Some((bad_escape_idx, bad_escape_char)) => {\n\n return Err(Error::InvalidEscape(bad_escape_idx, bad_escape_char));\n\n }\n\n None => return Err(Error::EofDuringString(start_idx)),\n\n },\n\n // Control chars aren't allowed in strings\n\n '\\0'..='\\x19' => return Err(Error::ControlCharInString(idx, c)),\n\n _ => {} // Any other char is just part of the string\n\n }\n\n }\n\n // If a file ended during a string, then that's an error\n\n Err(Error::EofDuringString(start_idx))\n\n}\n\n\n\n////////////////////\n\n// NUMBER PARSING //\n\n////////////////////\n\n\n","file_path":"src/parsing.rs","rank":53,"score":9.121679097065005},{"content":" check_atom(s, s);\n\n }\n\n\n\n #[track_caller]\n\n fn check_ok(s: &str, exp_node: Node) {\n\n assert_eq!(Node::parse(s), Ok(exp_node));\n\n }\n\n\n\n #[test]\n\n fn unmatched_closing_bracket() {\n\n check_fail(\n\n \"]\",\n\n Error::ExpectedXsFoundY(Item::TopLevelValue, 0, &[Expected::Value], ']'),\n\n );\n\n check_fail(\n\n \"}\",\n\n Error::ExpectedXsFoundY(Item::TopLevelValue, 0, &[Expected::Value], '}'),\n\n );\n\n check_fail(\n\n \"} \",\n","file_path":"src/parsing.rs","rank":54,"score":8.66794890349522},{"content":" unsplit_width,\n\n kind: NodeKind::Object(fields),\n\n });\n\n }\n\n v => {\n\n // Anything except whitespace, ',' or '}' is an error\n\n return Err(Error::expected_xs_found(\n\n Item::Object(start_idx),\n\n &[Expected::Char(','), Expected::Char('}')],\n\n v,\n\n ));\n\n }\n\n }\n\n }\n\n unsplit_width += \", \".len(); // Add space required by the comma\n\n }\n\n}\n\n\n","file_path":"src/parsing.rs","rank":55,"score":8.128058164854934},{"content":" });\n\n }\n\n // If ',', parse another element and repeat\n\n Some((_, ',')) => {\n\n let n = parse_value(Item::Array(start_idx), iter)?;\n\n unsplit_width += \", \".len() + n.unsplit_width;\n\n contents.push(n);\n\n }\n\n // Anything except whitespace, ',' or ']' is an error\n\n v => {\n\n return Err(Error::expected_xs_found(\n\n Item::Array(start_idx),\n\n &[Expected::Char(','), Expected::Char(']')],\n\n v,\n\n ));\n\n }\n\n }\n\n }\n\n}\n\n\n","file_path":"src/parsing.rs","rank":56,"score":7.91619691165255},{"content":" fn string() {\n\n check_atom_no_ws(r#\"\"\"\"#);\n\n // Escape sequences\n\n check_atom_no_ws(r#\"\"thing \\\" thing\"\"#);\n\n check_atom_no_ws(r#\"\"thing \\\\ thing\"\"#);\n\n check_atom_no_ws(r#\"\"thing \\\\\"\"#);\n\n check_atom_no_ws(r#\"\"thing \\\" \\\\\"\"#);\n\n check_atom_no_ws(r#\"\"thing \\/ thing\"\"#);\n\n check_atom_no_ws(r#\"\"thing \\uAFFF thing\"\"#);\n\n check_atom_no_ws(r#\"\"thing \\u01aF thing\"\"#);\n\n // Invalid escape\n\n check_fail(r#\"\"thing \\x thing\"\"#, Error::InvalidEscape(8, 'x'));\n\n check_fail(\n\n r#\"\"thing \\uAFXF thing\"\"#,\n\n Error::InvalidHexEscape(7, 11, 'X'),\n\n );\n\n // Leading/trailing whitespace\n\n check_atom(\"\\r \\\"\\\"\", r#\"\"\"\"#);\n\n check_atom(\"\\\"\\\" \\r\\t \\n \", r#\"\"\"\"#);\n\n check_atom(\"\\r \\\"\\\" \\r\\t \\n \", r#\"\"\"\"#);\n","file_path":"src/parsing.rs","rank":57,"score":7.215146966114013},{"content":" Error::ExpectedXsFoundY(Item::TopLevelValue, 0, &[Expected::Value], '}'),\n\n );\n\n check_fail(\n\n \" \\t\\n} \",\n\n Error::ExpectedXsFoundY(Item::TopLevelValue, 4, &[Expected::Value], '}'),\n\n );\n\n }\n\n\n\n #[test]\n\n fn literal() {\n\n check_atom_no_ws(\"true\");\n\n check_atom_no_ws(\"false\");\n\n check_atom_no_ws(\"null\");\n\n check_atom(\" null\", \"null\");\n\n check_atom(\" null\\t\\n \", \"null\");\n\n // Check for things in trailing whitespace\n\n check_fail(\" null x\", Error::InvalidTrailingWhitespace(10, 'x'));\n\n }\n\n\n\n #[test]\n","file_path":"src/parsing.rs","rank":58,"score":6.95580192706305},{"content":" kind: NodeKind::Array(vec![]),\n\n },\n\n );\n\n check_ok(\n\n \" [ ]\\r\\t \\n\",\n\n Node {\n\n unsplit_width: 2,\n\n kind: NodeKind::Array(vec![]),\n\n },\n\n );\n\n check_fail(\n\n \" [ }\\r\\t \\n\",\n\n Error::ExpectedXsFoundY(\n\n Item::Array(4),\n\n 7,\n\n &[Expected::Value, Expected::Char(']')],\n\n '}',\n\n ),\n\n );\n\n check_ok(\n","file_path":"src/parsing.rs","rank":59,"score":6.899160120365945},{"content":" // Construct and return an atom node\n\n let len = $ident_name.len();\n\n let sub_str = &iter.source[start_idx..start_idx + len];\n\n Node {\n\n unsplit_width: len,\n\n kind: NodeKind::Atom(sub_str),\n\n }\n\n }};\n\n }\n\n\n\n let value_node = match c {\n\n ' ' | '\\t' | '\\n' | '\\r' => continue, // Ignore whitespace\n\n '[' => parse_array(start_idx, iter)?,\n\n '{' => parse_object(start_idx, iter)?,\n\n '\"' => Node::new_atom(parse_string(start_idx, iter)?),\n\n // If a '-' is reached, it must be followed by a digit then a number without\n\n // the leading digit\n\n '-' => match iter.next() {\n\n Some((_, '0')) => parse_number_after_leading_0(start_idx, iter)?,\n\n Some((_, '1'..='9')) => parse_number_after_first_non_zero(start_idx, iter)?,\n","file_path":"src/parsing.rs","rank":60,"score":4.900487642620805},{"content":" Item::Object(start_idx),\n\n &[Expected::Char(':')],\n\n v,\n\n ));\n\n }\n\n }\n\n }\n\n // Parse the contained value\n\n let value = parse_value(Item::Object(start_idx), iter)?;\n\n // Add the field we just parsed\n\n unsplit_width += key.len() + \": \".len() + value.unsplit_width;\n\n fields.push((key, value));\n\n // Consume either ',' (parse next key/value pair) or '}' (end object)\n\n loop {\n\n match iter.next() {\n\n Some((_, ' ' | '\\t' | '\\n' | '\\r')) => continue,\n\n Some((_, ',')) => break, // if ',', parse the next key/value pair\n\n Some((_, '}')) => {\n\n // if '}', the object is finished\n\n return Ok(Node {\n","file_path":"src/parsing.rs","rank":61,"score":4.864100584355408},{"content":" _ => match has_at_least_one_digit {\n\n true => return Ok(iter.new_atom_starting_from(start_idx)),\n\n // `- 1` steps backwards over the `E` or `e` (both of which occupy 1 byte in UTF-8)\n\n false => return Err(Error::EmptyExponent(exponent_idx)),\n\n },\n\n };\n\n has_at_least_one_digit = true;\n\n }\n\n}\n\n\n\n//////////////\n\n// ITERATOR //\n\n//////////////\n\n\n","file_path":"src/parsing.rs","rank":62,"score":4.848614435147608},{"content":" ),\n\n ]),\n\n };\n\n check_ok(\n\n r#\"{\"key\": \"value\", \"key2\": [{ \"is_open\": true }, { \"is_open\": false }, null ] }\"#,\n\n phat_node.clone(),\n\n );\n\n check_ok(\n\n \" {\\t \\t \\n\\n \\\"key\\\" \\t:\\n\\n \\\"value\\\" \\t\\n\n\n \\t\\t\\r,\n\n \\\"key2\\\": [ { \\\"is_open\\\": true }, { \\\"is_open\\\" \\t: false }, null ]\n\n } \\t\\t\\n \",\n\n phat_node,\n\n );\n\n }\n\n\n\n #[test]\n\n fn json_check_fail() {\n\n // These tests are taken from JSON_checker's test suite, found here:\n\n // http://www.json.org/JSON_checker/ (the tests themselves are here:\n","file_path":"src/parsing.rs","rank":63,"score":4.759470117709526},{"content":" r#\"[\n\n \"JSON Test Pattern pass1\",\n\n {\"object with 1 member\":[\"array with 1 element\"]},\n\n {},\n\n [],\n\n -42,\n\n true,\n\n false,\n\n null,\n\n {\n\n \"integer\": 1234567890,\n\n \"real\": -9876.543210,\n\n \"e\": 0.123456789e-12,\n\n \"E\": 1.234567890E+34,\n\n \"\": 23456789012E66,\n\n \"zero\": 0,\n\n \"one\": 1,\n\n \"space\": \" \",\n\n \"quote\": \"\\\"\",\n\n \"backslash\": \"\\\\\",\n","file_path":"src/parsing.rs","rank":64,"score":4.610934828850834},{"content":"\n\n4 , 5 , 6 ,7 ],\"compact\":[1,2,3,4,5,6,7],\n\n \"jsontext\": \"{\\\"object with 1 member\\\":[\\\"array with 1 element\\\"]}\",\n\n \"quotes\": \"" \\u0022 %22 0x22 034 "\",\n\n \"\\/\\\\\\\"\\uCAFE\\uBABE\\uAB98\\uFCDE\\ubcda\\uef4A\\b\\f\\n\\r\\t`1~!@#$%^&*()_+-=[]{}|;:',./<>?\"\n\n: \"A key can be any string\"\n\n },\n\n 0.5 ,98.6\n\n,\n\n99.44\n\n,\n\n\n\n1066,\n\n1e1,\n\n0.1e1,\n\n1e-1,\n\n1e00,2e+00,2e-00\n\n,\"rosebud\"]\"#,\n\n )\n\n .is_ok()); // pass1.json\n\n }\n\n}\n","file_path":"src/parsing.rs","rank":65,"score":4.13964991805003},{"content":" \" [ true ]\\r\\t \\n\",\n\n Node {\n\n unsplit_width: 6,\n\n kind: NodeKind::Array(vec![Node::new_atom(\"true\")]),\n\n },\n\n );\n\n check_fail(\n\n \" [ true, ]\\r\\t \\n\",\n\n Error::ExpectedXsFoundY(Item::Array(4), 12, &[Expected::Value], ']'),\n\n );\n\n check_ok(\n\n \" [ true, false ]\\r\\t \\n\",\n\n Node {\n\n unsplit_width: 13,\n\n kind: NodeKind::Array(vec![Node::new_atom(\"true\"), Node::new_atom(\"false\")]),\n\n },\n\n );\n\n check_ok(\n\n \" [ true, [\\n\\nfalse, []] ]\\r\\t \\n\",\n\n Node {\n","file_path":"src/parsing.rs","rank":66,"score":3.8779357368271796},{"content":" '}',\n\n ))\n\n }\n\n // We parsed a value, so parse the rest of the array\n\n ValueParseResult::Node(n) => n,\n\n };\n\n\n\n let mut unsplit_width = \"[\".len() + first_value.unsplit_width + \"]\".len();\n\n let mut contents = vec![first_value];\n\n // Repeatedly expect either:\n\n // - ',' followed by another element, or\n\n // - ']', finishing the array\n\n loop {\n\n match iter.next() {\n\n Some((_, ' ' | '\\t' | '\\n' | '\\r')) => continue, // Ignore whitespace\n\n // If ']', finish the array\n\n Some((_, ']')) => {\n\n return Ok(Node {\n\n unsplit_width,\n\n kind: NodeKind::Array(contents),\n","file_path":"src/parsing.rs","rank":67,"score":3.4081924808648236},{"content":" check_atom_no_ws(\"0.2\");\n\n check_fail(\"0.2.3\", Error::SecondDecimalPoint(3));\n\n check_atom_no_ws(\"-0.00002\");\n\n check_atom_no_ws(\"0.0200000\");\n\n check_atom_no_ws(\"0.02e1\");\n\n check_atom_no_ws(\"0.02E-1201\");\n\n check_atom_no_ws(\"0.02e-1201\");\n\n check_atom_no_ws(\"0.02e+01201\");\n\n check_fail(\"0.02e\", Error::EmptyExponent(4));\n\n check_fail(\"0.02e-\", Error::EmptyExponent(4));\n\n check_atom_no_ws(\"0e-01\"); // Leading 0s in exponents is apparently allowed?\n\n check_atom_no_ws(\"0e01\"); // Leading 0s in exponents is apparently allowed?\n\n }\n\n\n\n #[test]\n\n fn array() {\n\n check_ok(\n\n \"[]\",\n\n Node {\n\n unsplit_width: 2,\n","file_path":"src/parsing.rs","rank":68,"score":2.4770750551326994},{"content":"\"#,\n\n Node {\n\n unsplit_width: 123,\n\n kind: NodeKind::Object(vec![(\n\n \"\\\"JSON Test Pattern pass3\\\"\",\n\n Node {\n\n unsplit_width: 92,\n\n kind: NodeKind::Object(vec![\n\n (\n\n \"\\\"The outermost value\\\"\",\n\n Node::new_atom(\"\\\"must be an object or array.\\\"\"),\n\n ),\n\n (\"\\\"In this test\\\"\", Node::new_atom(\"\\\"It is an object.\\\"\")),\n\n ]),\n\n },\n\n )]),\n\n },\n\n ); // pass3.json\n\n\n\n assert!(Node::parse(\n","file_path":"src/parsing.rs","rank":69,"score":2.42002309746786},{"content":" \"controls\": \"\\b\\f\\n\\r\\t\",\n\n \"slash\": \"/ & \\/\",\n\n \"alpha\": \"abcdefghijklmnopqrstuvwyz\",\n\n \"ALPHA\": \"ABCDEFGHIJKLMNOPQRSTUVWYZ\",\n\n \"digit\": \"0123456789\",\n\n \"0123456789\": \"digit\",\n\n \"special\": \"`1~!@#$%^&*()_+-={':[,]}|;.</>?\",\n\n \"hex\": \"\\u0123\\u4567\\u89AB\\uCDEF\\uabcd\\uef4A\",\n\n \"true\": true,\n\n \"false\": false,\n\n \"null\": null,\n\n \"array\":[ ],\n\n \"object\":{ },\n\n \"address\": \"50 St. James Street\",\n\n \"url\": \"http://www.JSON.org/\",\n\n \"comment\": \"// /* <!-- --\",\n\n \"\\\\# -- --> */\\n \": \" \",\n\n \" s p a c e d \" :[1,2 , 3\n\n\n\n,\n","file_path":"src/parsing.rs","rank":70,"score":1.827531545586861}],"string":"[\n {\n \"content\": \"/// Attempt to parse the chars in `iter` as an string, **assuming that the initial `\\\"` has\\n\\n/// been consumed**. This returns a string slice **from the JSON source code**, i.e. the fully\\n\\n/// escaped string complete with the enclosing `\\\"`s. We do not attempt to decode the string, we\\n\\n/// simply verify that it conforms to the JSON standard.\\n\\nfn parse_string<'source>(start_idx: usize, iter: &mut Iter<'source>) -> Result<&'source str> {\\n\\n while let Some((idx, c)) = iter.next() {\\n\\n match c {\\n\\n // If we find an unescaped quote, then terminate the string.\\n\\n // `+ 1` is OK because '\\\"' has UTF-8 length of 1 byte\\n\\n '\\\"' => return Ok(&iter.source[start_idx..idx + 1]),\\n\\n '\\\\\\\\' => match iter.next() {\\n\\n Some((_, '\\\"' | '\\\\\\\\' | '/' | 'b' | 'f' | 'n' | 'r' | 't')) => {} // Valid escape chars\\n\\n Some((_, 'u')) => {\\n\\n // `\\\\u` should be followed by 4 hex chars\\n\\n for _ in 0..4 {\\n\\n match iter.next() {\\n\\n Some((_, '0'..='9' | 'a'..='f' | 'A'..='F')) => {} // Valid hex char\\n\\n Some((bad_idx, bad_char)) => {\\n\\n return Err(Error::InvalidHexEscape(idx, bad_idx, bad_char));\\n\\n }\\n\\n None => return Err(Error::EofDuringString(start_idx)),\\n\\n }\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 3,\n \"score\": 76830.77451670829\n },\n {\n \"content\": \"/// The result generated when a JSON value is parsed. Special cases are made for ']' and '}' to\\n\\n/// prevent lookahead for empty arrays/objects.\\n\\nenum ValueParseResult<'source> {\\n\\n /// The value parsed to a node\\n\\n Node(Node<'source>),\\n\\n /// The first non-whitespace char was `']'`\\n\\n CloseSquare(usize),\\n\\n /// The first non-whitespace char was `'}'`\\n\\n CloseBrace(usize),\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 4,\n \"score\": 51106.39686014566\n },\n {\n \"content\": \"/// Attempt to parse the chars in `iter` as an array, **assuming that the initial `[` has\\n\\n/// been consumed**.\\n\\nfn parse_array<'source>(start_idx: usize, iter: &mut Iter<'source>) -> Result<Node<'source>> {\\n\\n // Parse the first element\\n\\n let first_value = match parse_value_or_closing_bracket(\\n\\n Item::Array(start_idx),\\n\\n &[Expected::Value, Expected::Char(']')],\\n\\n iter,\\n\\n )? {\\n\\n // Array is `[]`, and therefore empty\\n\\n ValueParseResult::CloseSquare(_) => {\\n\\n return Ok(Node {\\n\\n unsplit_width: \\\"[]\\\".len(),\\n\\n kind: NodeKind::Array(vec![]),\\n\\n })\\n\\n }\\n\\n // Can't end an array with `}`\\n\\n ValueParseResult::CloseBrace(idx) => {\\n\\n return Err(Error::ExpectedXsFoundY(\\n\\n Item::Array(start_idx),\\n\\n idx,\\n\\n &[Expected::Value, Expected::Char(']')],\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 5,\n \"score\": 46869.64897556745\n },\n {\n \"content\": \"/// Attempt to parse an object, **assuming that the initial `{` has been consumed**.\\n\\nfn parse_object<'source>(start_idx: usize, iter: &mut Iter<'source>) -> Result<Node<'source>> {\\n\\n let mut fields = Vec::<(&str, Node)>::new();\\n\\n let mut unsplit_width = \\\"{ \\\".len() + \\\" }\\\".len();\\n\\n loop {\\n\\n // Parse ws until we get to a '\\\"' for the key (returning if we see '}' and this is\\n\\n // the first field)\\n\\n let key = loop {\\n\\n match iter.next() {\\n\\n Some((_, ' ' | '\\\\t' | '\\\\n' | '\\\\r')) => continue, // Ignore whitespace\\n\\n Some((start_idx, '\\\"')) => break parse_string(start_idx, iter)?, // Parse key\\n\\n Some((_, '}')) if fields.is_empty() => {\\n\\n // '}' before the first key is an empty object\\n\\n // TODO: Report idempotence bug in rustfmt\\n\\n return Ok(Node {\\n\\n unsplit_width: 2, // \\\"{}\\\"\\n\\n kind: NodeKind::Object(vec![]),\\n\\n });\\n\\n }\\n\\n // Any other char is an error\\n\\n v => {\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 6,\n \"score\": 46866.983775264685\n },\n {\n \"content\": \"fn main() {\\n\\n for path in std::env::args().skip(1) {\\n\\n let raw_json =\\n\\n std::fs::read_to_string(&path).unwrap_or_else(|_| panic!(\\\"Couldn't read {:?}\\\", path));\\n\\n let pretty_json = goldilocks_json_fmt::format(&raw_json)\\n\\n .unwrap_or_else(|_| panic!(\\\"Failed to parse JSON in {:?}\\\", path));\\n\\n println!(\\\"{}\\\", pretty_json);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 7,\n \"score\": 38062.37054890391\n },\n {\n \"content\": \"/// Attempt to parse a JSON value.\\n\\n///\\n\\n/// NOTE: This does not parse trailing whitespace\\n\\nfn parse_value<'source>(item: Item, iter: &mut Iter<'source>) -> Result<Node<'source>> {\\n\\n let (idx, unexpected_char) =\\n\\n match parse_value_or_closing_bracket(item, &[Expected::Value], iter)? {\\n\\n ValueParseResult::Node(n) => return Ok(n),\\n\\n ValueParseResult::CloseBrace(idx) => (idx, '}'),\\n\\n ValueParseResult::CloseSquare(idx) => (idx, ']'),\\n\\n };\\n\\n Err(Error::ExpectedXsFoundY(\\n\\n item,\\n\\n idx,\\n\\n &[Expected::Value],\\n\\n unexpected_char,\\n\\n ))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 8,\n \"score\": 35626.0410983717\n },\n {\n \"content\": \"/// Char iterator that always lets you peek indices (even if the whole input has been consumed)\\n\\n// TODO: Consume the string byte-wise, since we're only interested in ASCII. This'll probably\\n\\n// have a massive performance benefit\\n\\nstruct Iter<'source> {\\n\\n inner: std::iter::Peekable<std::str::CharIndices<'source>>,\\n\\n source: &'source str,\\n\\n}\\n\\n\\n\\nimpl<'source> Iter<'source> {\\n\\n fn new(source: &'source str) -> Self {\\n\\n Self {\\n\\n inner: source.char_indices().peekable(),\\n\\n source,\\n\\n }\\n\\n }\\n\\n\\n\\n fn peek_char(&mut self) -> Option<char> {\\n\\n self.inner.peek().map(|(_idx, c)| *c)\\n\\n }\\n\\n\\n\\n fn new_atom_starting_from(&mut self, start_idx: usize) -> Node<'source> {\\n\\n Node::new_atom(&self.source[start_idx..self.peek_idx()])\\n\\n }\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 9,\n \"score\": 35374.08897427508\n },\n {\n \"content\": \"/// Parse a number, assuming that everything up to **and including** the 'e' or 'E' has been\\n\\n/// consumed\\n\\nfn parse_number_after_exponent<'source>(\\n\\n start_idx: usize,\\n\\n iter: &mut Iter<'source>,\\n\\n) -> Result<Node<'source>> {\\n\\n // 'E' or 'e' is the last char popped, and it has UTF-8 length of 1 byte\\n\\n let exponent_idx = iter.peek_idx() - 1;\\n\\n // An exponent can optionally start with a '+' or '-'\\n\\n if let Some('+' | '-') = iter.peek_char() {\\n\\n iter.next(); // Consume the '+/-' if it exists, otherwise start parsing digits\\n\\n }\\n\\n\\n\\n let mut has_at_least_one_digit = false;\\n\\n loop {\\n\\n match iter.peek_char() {\\n\\n Some('0'..='9') => iter.next(), // Numbers are always valid exponents\\n\\n Some(c @ ('.' | 'e' | 'E' | '+' | '-')) => {\\n\\n return Err(Error::InvalidCharInExponent(iter.peek_idx(), c));\\n\\n }\\n\\n // Anything that isn't part of a number belongs to the next token (e.g. ',' to\\n\\n // move onto the next array element)\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 12,\n \"score\": 31549.625004736034\n },\n {\n \"content\": \"/// Parse a number, assuming that the leading 0 has been consumed (i.e. the number so far\\n\\n/// is `0` or `-0`)\\n\\nfn parse_number_after_leading_0<'source>(\\n\\n start_idx: usize,\\n\\n iter: &mut Iter<'source>,\\n\\n) -> Result<Node<'source>> {\\n\\n Ok(match iter.peek_char() {\\n\\n // `iter.peek_idx() - 1` is the index of the last ASCII value consumed (in this case, the\\n\\n // leading '0')\\n\\n Some('1'..='9') => return Err(Error::LeadingZero(iter.peek_idx() - 1)),\\n\\n Some('.') => {\\n\\n iter.next();\\n\\n parse_number_after_decimal_point(start_idx, iter)?\\n\\n }\\n\\n Some('e' | 'E') => {\\n\\n iter.next();\\n\\n parse_number_after_exponent(start_idx, iter)?\\n\\n }\\n\\n // Number is '0' or '-0'. Therefore, the peeked char is part of the next token\\n\\n // (e.g. it could be a ',')\\n\\n _ => iter.new_atom_starting_from(start_idx),\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 13,\n \"score\": 31549.625004736034\n },\n {\n \"content\": \"/// Attempt to parse a single JSON value, or a closing bracket (']' or '}'). Special cases:\\n\\n/// - If the first non-whitespace char is `]`, then `Some(CloseSquare)` is returned\\n\\n/// - If the first non-whitespace char is `}`, then `Some(CloseBrace)` is returned\\n\\n///\\n\\n/// NOTE: This does not parse trailing whitespace\\n\\nfn parse_value_or_closing_bracket<'source>(\\n\\n item: Item,\\n\\n expected: &'static [Expected],\\n\\n iter: &mut Iter<'source>,\\n\\n) -> Result<ValueParseResult<'source>> {\\n\\n while let Some((start_idx, c)) = iter.next() {\\n\\n /// Consume a sequence of chars, erroring if it's not as expected\\n\\n macro_rules! expect_ident {\\n\\n ($ident_name: literal => $( $chars: literal ),*) => {{\\n\\n // Consume each char in turn, erroring if any of them aren't expected\\n\\n $(\\n\\n match iter.next() {\\n\\n Some((_, $chars)) => (),\\n\\n v => return Err(Error::expected_xs_found(\\n\\n Item::Literal($ident_name),\\n\\n &[Expected::Char($chars)],\\n\\n v\\n\\n )),\\n\\n }\\n\\n )*\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 14,\n \"score\": 30616.520029213505\n },\n {\n \"content\": \"/// Parse a number, assuming that everything up to **and including** the decimal point has\\n\\n/// been consumed.\\n\\nfn parse_number_after_decimal_point<'source>(\\n\\n start_idx: usize,\\n\\n iter: &mut Iter<'source>,\\n\\n) -> Result<Node<'source>> {\\n\\n loop {\\n\\n match iter.peek_char() {\\n\\n Some('0'..='9') => {\\n\\n iter.next(); // Keep consuming numbers\\n\\n }\\n\\n // Can't have multiple decimal points\\n\\n Some('.') => return Err(Error::SecondDecimalPoint(iter.peek_idx())),\\n\\n Some('e' | 'E') => {\\n\\n iter.next(); // Consume the 'e'/'E'\\n\\n return parse_number_after_exponent(start_idx, iter);\\n\\n }\\n\\n // Anything that isn't part of a number belongs to the next token (e.g. ',' to\\n\\n // move onto the next array element)\\n\\n _ => return Ok(iter.new_atom_starting_from(start_idx)),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 15,\n \"score\": 30609.60200690388\n },\n {\n \"content\": \"/// Parse a number, assuming that a single non-zero digit has been consumed (i.e. the\\n\\n/// number so far matches `[1-9]` or `-[1-9]`\\n\\nfn parse_number_after_first_non_zero<'source>(\\n\\n start_idx: usize,\\n\\n iter: &mut Iter<'source>,\\n\\n) -> Result<Node<'source>> {\\n\\n // TODO: Refactor all these functions into one loop?\\n\\n loop {\\n\\n match iter.peek_char() {\\n\\n Some('0'..='9') => {\\n\\n iter.next(); // Keep consuming numbers\\n\\n }\\n\\n Some('.') => {\\n\\n iter.next();\\n\\n return parse_number_after_decimal_point(start_idx, iter);\\n\\n }\\n\\n Some('e' | 'E') => {\\n\\n iter.next();\\n\\n return parse_number_after_exponent(start_idx, iter);\\n\\n }\\n\\n // Anything that isn't part of a number belongs to the next token (e.g. ',' to\\n\\n // move onto the next array element)\\n\\n _ => return Ok(iter.new_atom_starting_from(start_idx)),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 16,\n \"score\": 29764.20944740666\n },\n {\n \"content\": \"# goldilocks-json-fmt\\n\\n\\n\\n[](https://crates.io/crates/goldilocks-json-fmt)\\n\\n\\n\\nA simple, portable, fast, pretty JSON formatter. No dependencies or unsafe code.\\n\\n\\n\\nThe resulting JSON strikes a balance between 'too wide' (i.e. minified, all on one line) and 'too\\n\\ntall' (e.g. `serde_json`'s `pretty_print`). You give the formatter a line limit (defaults to 100\\n\\nchars), and it keeps things as wide as possible whilst preserving that limit. Sometimes the limit\\n\\nis impossible to achieve (e.g. you have a string that's longer than the line limit), in which case\\n\\nthe formatter will break the limit by as little as possible.\\n\\n\\n\\nThe throughput of the Goldilocks formatter is about 300MB/s, which should be enough for most\\n\\nsituations. It's about as fast as you can get without cracking out the big guns and using SIMD,\\n\\nwhich would break both simplicity and portability.\\n\\n\\n\\n## Example:\\n\\n\\n\\n```rust\\n\\n// Ewww so horrible\\n\\nlet json = r#\\\"{\\\"test/cases/87s-at-back.toml\\\":{\\\"comps\\\":[{\\\"length\\\":32,\\n\\n \\\"string\\\":\\\"sHsH\\\",\\\"avg_score\\\":-0.45625},{\\\"length\\\":64,\\\"string\\\":\\\"sHWsMH\\\",\\n\\n \\\"avg_score\\\":-0.44062495},{\\\"length\\\":96,\\\"string\\\":\\\"WMsWMHsH\\\",\\\"avg_score\\\":\\n\\n -0.33124998},{\\\"length\\\":96,\\\"string\\\":\\\"WsMHWsMH\\\",\\\"avg_score\\\":-0.33124998},\\n\\n {\\\"length\\\":96,\\\"string\\\":\\\"sHWMsWMH\\\",\\\"avg_score\\\":-0.33124995},{\\\"length\\\":64,\\n\\n \\\"string\\\":\\\"WsMHsH\\\",\\\"avg_score\\\":-0.284375}]}}\\\"#;\\n\\n\\n\\nlet perfect_json = goldilocks_json_fmt::format(&json).expect(\\\"Invalid JSON\\\");\\n\\n\\n\\nassert_eq!(\\n\\n &perfect_json,\\n\\n // So perfect!\\n\\n r#\\\"{\\n\\n \\\"test/cases/87s-at-back.toml\\\": {\\n\\n \\\"comps\\\": [\\n\\n { \\\"length\\\": 32, \\\"string\\\": \\\"sHsH\\\", \\\"avg_score\\\": -0.45625 },\\n\\n { \\\"length\\\": 64, \\\"string\\\": \\\"sHWsMH\\\", \\\"avg_score\\\": -0.44062495 },\\n\\n { \\\"length\\\": 96, \\\"string\\\": \\\"WMsWMHsH\\\", \\\"avg_score\\\": -0.33124998 },\\n\\n { \\\"length\\\": 96, \\\"string\\\": \\\"WsMHWsMH\\\", \\\"avg_score\\\": -0.33124998 },\\n\\n { \\\"length\\\": 96, \\\"string\\\": \\\"sHWMsWMH\\\", \\\"avg_score\\\": -0.33124995 },\\n\\n { \\\"length\\\": 64, \\\"string\\\": \\\"WsMHsH\\\", \\\"avg_score\\\": -0.284375 }\\n\\n ]\\n\\n }\\n\\n}\\\"#,\\n\\n);\\n\\n```\\n\\n\\n\\nLicense: MIT\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 17,\n \"score\": 25487.87522762947\n },\n {\n \"content\": \"# Benchmarks for JSON formatting\\n\\n\\n\\n| Size | File Name | Source |\\n\\n|------:|---------------------------:|--------|\\n\\n| 1.3MB | cccbr-methods.json | [GitHub](https://raw.githubusercontent.com/kneasle/cc-method-lib/0b57bd03e6f08f20d2fdf0cb9e688bbd01b62e0a/cccbr-methods.json) |\\n\\n| 10kB | earthquakes.json | [US Government](https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_hour.geojson) |\\n\\n| 891kB | historical-events.json | [vizgr.org](https://www.vizgr.org/historical-events/search.php?format=json&begin_date=-3000000&end_date=20151231&lang=en) |\\n\\n| 145kB | monument-test-results.json | [Monument's GitHub Repo](https://github.com/kneasle/ringing/blob/4bec69f28e6bcae76476a4054d9d3ccee635d6cb/monument/test/results.json) |\\n\\n| 237kB | meteorites.json | [NASA](https://data.nasa.gov/resource/y77d-th95.json) (modified) |\\n\\n\\n\\nSome data files (e.g. `meteorites.json`) contain numbers inside strings (e.g. `\\\"41\\\"` instead of just\\n\\n`41`). I've pre-processed these so that the numbers are outside the strings using the command `rg\\n\\n--passthru -N \\\"\\\\\\\"(?P<num>(-?)[0-9]*\\\\.?[0-9]*)\\\\\\\"\\\" benches/meteorites.json --replace \\\"\\\\$num\\\" >\\n\\n/tmp/json && mv /tmp/json benches/meteorites.json` (requires\\n\\n[ripgrep](https://github.com/BurntSushi/ripgrep) and a Unix-like OS).\\n\\n\\n\\nAlso, the original `historical-events.json` is missing two trailing `}`s, which I've added.\\n\",\n \"file_path\": \"benches/README.md\",\n \"rank\": 18,\n \"score\": 24492.46647268488\n },\n {\n \"content\": \"//! Code to convert an AST into a pretty-formatted string\\n\\n\\n\\n// `str::push` is non-const, so pushing single-char strings gets compiled down to plain data writes\\n\\n// and is therefore faster.\\n\\n#![allow(clippy::single_char_add_str)]\\n\\n\\n\\nuse crate::{Config, Node, NodeKind};\\n\\n\\n\\nimpl Node<'_> {\\n\\n /// Convert the AST into a pretty-formatted string\\n\\n pub(crate) fn format(&self, config: &Config) -> String {\\n\\n let mut s = String::new();\\n\\n let mut indentation_str = String::new();\\n\\n self.write_to_string(0, &mut indentation_str, &mut s, config);\\n\\n s\\n\\n }\\n\\n\\n\\n fn write_to_string(\\n\\n &self,\\n\\n indentation: usize,\\n\",\n \"file_path\": \"src/formatting.rs\",\n \"rank\": 19,\n \"score\": 23040.62517525477\n },\n {\n \"content\": \" indentation_str: &mut String,\\n\\n out: &mut String,\\n\\n config: &Config,\\n\\n ) {\\n\\n if self.unsplit_width + indentation < config.width_limit {\\n\\n self.fmt_wide(out, config); // If this can fit in one line, then make it 'wide'\\n\\n } else {\\n\\n self.fmt_tall(indentation_str, out, config);\\n\\n }\\n\\n }\\n\\n\\n\\n fn fmt_wide(&self, out: &mut String, config: &Config) {\\n\\n match &self.kind {\\n\\n NodeKind::Atom(s) => out.push_str(s), // Atoms are always formatted as-is\\n\\n NodeKind::Array(values) => {\\n\\n out.push_str(\\\"[\\\");\\n\\n let mut is_first_time = true;\\n\\n for v in values {\\n\\n if !is_first_time {\\n\\n out.push_str(\\\", \\\");\\n\",\n \"file_path\": \"src/formatting.rs\",\n \"rank\": 20,\n \"score\": 23036.45042975613\n },\n {\n \"content\": \" }\\n\\n v.fmt_wide(out, config); // Format all children as also wide\\n\\n is_first_time = false;\\n\\n }\\n\\n out.push_str(\\\"]\\\");\\n\\n }\\n\\n NodeKind::Object(fields) => {\\n\\n out.push_str(\\\"{ \\\");\\n\\n let mut is_first_time = true;\\n\\n for (key, value) in fields {\\n\\n // Comma for the last value (if it exists)\\n\\n if !is_first_time {\\n\\n out.push_str(\\\", \\\");\\n\\n }\\n\\n is_first_time = false;\\n\\n // `key: value`\\n\\n out.push_str(key);\\n\\n out.push_str(\\\": \\\");\\n\\n value.fmt_wide(out, config); // Format all children as also wide\\n\\n }\\n\",\n \"file_path\": \"src/formatting.rs\",\n \"rank\": 21,\n \"score\": 23029.109306718063\n },\n {\n \"content\": \" out.push_str(\\\": \\\");\\n\\n value.write_to_string(\\n\\n indentation_str.len() + key.len() + 2, // '{indentation}{key}: '\\n\\n indentation_str,\\n\\n out,\\n\\n config,\\n\\n );\\n\\n }\\n\\n // Remove indent level before '}'\\n\\n for _ in 0..config.indent_width {\\n\\n assert!(indentation_str.pop().is_some());\\n\\n }\\n\\n // Final `]` on a its own line\\n\\n out.push_str(\\\"\\\\n\\\");\\n\\n out.push_str(indentation_str);\\n\\n out.push_str(\\\"}\\\");\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/formatting.rs\",\n \"rank\": 22,\n \"score\": 23028.10195005255\n },\n {\n \"content\": \" out.push_str(indentation_str);\\n\\n first_val.write_to_string(indentation_str.len(), indentation_str, out, config);\\n\\n // Other values\\n\\n for val in val_iter {\\n\\n // Comma for the previous value\\n\\n out.push_str(\\\",\\\\n\\\");\\n\\n out.push_str(indentation_str);\\n\\n // Next value\\n\\n val.write_to_string(indentation_str.len(), indentation_str, out, config)\\n\\n }\\n\\n // Remove indent level before ']'\\n\\n for _ in 0..config.indent_width {\\n\\n assert!(indentation_str.pop().is_some());\\n\\n }\\n\\n }\\n\\n // Final `]` on a its own line\\n\\n out.push_str(\\\"\\\\n\\\");\\n\\n out.push_str(indentation_str);\\n\\n out.push_str(\\\"]\\\");\\n\\n }\\n\",\n \"file_path\": \"src/formatting.rs\",\n \"rank\": 23,\n \"score\": 23028.085844420006\n },\n {\n \"content\": \" out.push_str(\\\" }\\\");\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn fmt_tall(&self, indentation_str: &mut String, out: &mut String, config: &Config) {\\n\\n match &self.kind {\\n\\n NodeKind::Atom(s) => out.push_str(s), // Atoms are always formatted as-is\\n\\n NodeKind::Array(values) => {\\n\\n // Leading '['\\n\\n out.push_str(\\\"[\\\");\\n\\n // First value\\n\\n let mut val_iter = values.iter();\\n\\n if let Some(first_val) = val_iter.next() {\\n\\n // Add an extra indent level\\n\\n for _ in 0..config.indent_width {\\n\\n indentation_str.push_str(\\\" \\\");\\n\\n }\\n\\n // Add the first value\\n\\n out.push_str(\\\"\\\\n\\\");\\n\",\n \"file_path\": \"src/formatting.rs\",\n \"rank\": 24,\n \"score\": 23027.814891462323\n },\n {\n \"content\": \"use criterion::{black_box, criterion_group, criterion_main, Criterion};\\n\\n\\n\\n/// Define a set of benchmark functions, and combine them all into a single `criterion_group!`.\\n\\nmacro_rules! define_group {\\n\\n ($grp_name: ident, $( $fn_name: ident => $file_name: literal ),*) => {\\n\\n criterion_group!($grp_name, $( $fn_name ),*);\\n\\n\\n\\n $(\\n\\n fn $fn_name(c: &mut Criterion) {\\n\\n c.bench_function($file_name, |b| {\\n\\n b.iter(|| goldilocks_json_fmt::format(black_box(include_str!($file_name))))\\n\\n });\\n\\n }\\n\\n )*\\n\\n };\\n\\n}\\n\\n\\n\\ndefine_group!(\\n\\n benches,\\n\\n cccbr_methods => \\\"cccbr-methods.json\\\",\\n\\n earthquakes => \\\"earthquakes.json\\\",\\n\\n historical_events => \\\"historical-events.json\\\",\\n\\n meteorites => \\\"meteorites.json\\\",\\n\\n monument_test_results => \\\"monument-test-results.json\\\"\\n\\n);\\n\\n\\n\\ncriterion_main!(benches);\\n\",\n \"file_path\": \"benches/format.rs\",\n \"rank\": 25,\n \"score\": 23026.748130108965\n },\n {\n \"content\": \" NodeKind::Object(fields) => {\\n\\n // Add an extra indent level\\n\\n for _ in 0..config.indent_width {\\n\\n indentation_str.push_str(\\\" \\\");\\n\\n }\\n\\n // Leading '{'\\n\\n out.push_str(\\\"{\\\");\\n\\n // Other values\\n\\n let mut is_first_field = true;\\n\\n for (key, value) in fields {\\n\\n // Comma for previous value\\n\\n if !is_first_field {\\n\\n out.push_str(\\\",\\\");\\n\\n }\\n\\n is_first_field = false;\\n\\n // New line for the next key\\n\\n out.push_str(\\\"\\\\n\\\");\\n\\n out.push_str(indentation_str);\\n\\n // `key: value`\\n\\n out.push_str(key);\\n\",\n \"file_path\": \"src/formatting.rs\",\n \"rank\": 26,\n \"score\": 23024.787392863032\n },\n {\n \"content\": \"//! Code to parse JSON string into an AST\\n\\n\\n\\nuse crate::{Error, Expected, Item, Node, NodeKind, Result};\\n\\n\\n\\nimpl<'source> Node<'source> {\\n\\n /// Parse a [`str`]ing into a JSON node\\n\\n pub(crate) fn parse(s: &'source str) -> Result<Self> {\\n\\n let mut iter = Iter::new(s);\\n\\n // Parse the JSON value as the root node\\n\\n let ast_root = parse_value(Item::TopLevelValue, &mut iter)?;\\n\\n // Assert that there's only whitespace until the end of the file\\n\\n loop {\\n\\n match iter.next() {\\n\\n Some((_, ' ' | '\\\\r' | '\\\\n' | '\\\\t')) => continue, // Consume any whitespace\\n\\n // Anything other than whitespace is an error\\n\\n Some((idx, c)) => return Err(Error::InvalidTrailingWhitespace(idx, c)),\\n\\n None => return Ok(ast_root), // EOF with only whitespace is fine\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Attempt to parse a JSON value.\\n\\n///\\n\\n/// NOTE: This does not parse trailing whitespace\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 35,\n \"score\": 17.88437326213429\n },\n {\n \"content\": \" Error::InvalidEscape(6, ' '),\\n\\n ); // fail26.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"line\\n\\nbreak\\\"]\\\"#,\\n\\n Error::ControlCharInString(6, '\\\\n'),\\n\\n ); // fail27.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"line\\\\\\n\\nbreak\\\"]\\\"#,\\n\\n Error::InvalidEscape(7, '\\\\n'),\\n\\n ); // fail28.json\\n\\n check_fail(r#\\\"[0e]\\\"#, Error::EmptyExponent(2)); // fail29.json\\n\\n\\n\\n check_fail(r#\\\"[0e+]\\\"#, Error::EmptyExponent(2)); // fail30.json\\n\\n check_fail(r#\\\"[0e+-1]\\\"#, Error::InvalidCharInExponent(4, '-')); // fail31.json\\n\\n check_fail(\\n\\n r#\\\"{\\\"Comma instead if closing brace\\\": true,\\\"#,\\n\\n Error::ExpectedXsFoundEof(Item::Object(0), &[Expected::Key]),\\n\\n ); // fail32.json\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 38,\n \"score\": 16.34608880719051\n },\n {\n \"content\": \"\\n\\n /// Gets the byte index of the next char to be popped (or the source's length if no chars\\n\\n /// are left)\\n\\n fn peek_idx(&mut self) -> usize {\\n\\n self.inner\\n\\n .peek()\\n\\n .map_or(self.source.len(), |(idx, _c)| *idx)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<'source> Iterator for Iter<'source> {\\n\\n type Item = (usize, char);\\n\\n\\n\\n fn next(&mut self) -> Option<Self::Item> {\\n\\n self.inner.next()\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 39,\n \"score\": 15.317114331962237\n },\n {\n \"content\": \" ); // fail22.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"Bad value\\\", truth]\\\"#,\\n\\n Error::ExpectedXsFoundY(Item::Literal(\\\"true\\\"), 17, &[Expected::Char('e')], 't'),\\n\\n ); // fail23.json\\n\\n check_fail(\\n\\n r#\\\"['single quote']\\\"#,\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Array(0),\\n\\n 1,\\n\\n &[Expected::Value, Expected::Char(']')],\\n\\n '\\\\'',\\n\\n ),\\n\\n ); // fail24.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"\\ttab\\tcharacter\\tin\\tstring\\t\\\"]\\\"#,\\n\\n Error::ControlCharInString(2, '\\\\t'),\\n\\n ); // fail25.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"tab\\\\ character\\\\ in\\\\ string\\\\ \\\"]\\\"#,\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 40,\n \"score\": 13.641944255475494\n },\n {\n \"content\": \" // http://www.json.org/JSON_checker/test.zip).\\n\\n //\\n\\n // Note:\\n\\n // - fail1.json was removed because top-level types other than object or array were allowed\\n\\n // after RFC7159 (https://www.ietf.org/rfc/rfc7159.txt)\\n\\n // - fail18.json was removed because JSON doesn't have a depth limit\\n\\n\\n\\n check_fail(\\n\\n r#\\\"[\\\"Unclosed array\\\"\\\"#,\\n\\n Error::ExpectedXsFoundEof(Item::Array(0), &[Expected::Char(','), Expected::Char(']')]),\\n\\n ); // fail2.json\\n\\n check_fail(\\n\\n r#\\\"{unquoted_key: \\\"keys must be quoted\\\"}\\\"#,\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Object(0),\\n\\n 1,\\n\\n &[Expected::Key, Expected::Char('}')],\\n\\n 'u',\\n\\n ),\\n\\n ); // fail3.json\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 41,\n \"score\": 11.958191042934079\n },\n {\n \"content\": \" r#\\\"{\\\"Missing colon\\\" null}\\\"#,\\n\\n Error::ExpectedXsFoundY(Item::Object(0), 17, &[Expected::Char(':')], 'n'),\\n\\n ); // fail19.json\\n\\n\\n\\n check_fail(\\n\\n r#\\\"{\\\"Double colon\\\":: null}\\\"#,\\n\\n Error::ExpectedXsFoundY(Item::Object(0), 16, &[Expected::Value], ':'),\\n\\n ); // fail20.json\\n\\n check_fail(\\n\\n r#\\\"{\\\"Comma instead of colon\\\", null}\\\"#,\\n\\n Error::ExpectedXsFoundY(Item::Object(0), 25, &[Expected::Char(':')], ','),\\n\\n ); // fail21.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"Colon instead of comma\\\": false]\\\"#,\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Array(0),\\n\\n 25,\\n\\n &[Expected::Char(','), Expected::Char(']')],\\n\\n ':',\\n\\n ),\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 42,\n \"score\": 11.083415762723654\n },\n {\n \"content\": \" use super::*;\\n\\n\\n\\n #[track_caller]\\n\\n fn check_fail(s: &str, err: Error) {\\n\\n assert_eq!(Node::parse(s), Err(err));\\n\\n }\\n\\n\\n\\n #[track_caller]\\n\\n fn check_atom(s: &str, literal: &str) {\\n\\n assert_eq!(\\n\\n Node::parse(s).expect(\\\"Parsing atom unexpectedly failed\\\"),\\n\\n Node {\\n\\n unsplit_width: literal.len(),\\n\\n kind: NodeKind::Atom(literal),\\n\\n }\\n\\n );\\n\\n }\\n\\n\\n\\n #[track_caller]\\n\\n fn check_atom_no_ws(s: &str) {\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 43,\n \"score\": 10.75942234333891\n },\n {\n \"content\": \" check_atom(\\\"\\\\r \\\\\\\"string\\\\\\\" \\\\r\\\\t \\\\n \\\", r#\\\"\\\"string\\\"\\\"#);\\n\\n // Control chars in a string aren't allowed\\n\\n check_fail(\\\" \\\\\\\"\\\\0\\\\\\\" x\\\", Error::ControlCharInString(5, '\\\\0'));\\n\\n check_fail(\\\" \\\\\\\"\\\\n\\\\\\\" x\\\", Error::ControlCharInString(5, '\\\\n'));\\n\\n check_fail(\\\" \\\\\\\"\\\\t\\\\\\\" x\\\", Error::ControlCharInString(5, '\\\\t'));\\n\\n // Check for things in trailing whitespace\\n\\n check_fail(\\n\\n r#\\\" \\\"string\\\" x\\\"#,\\n\\n Error::InvalidTrailingWhitespace(14, 'x'),\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn number() {\\n\\n check_atom_no_ws(\\\"0\\\");\\n\\n check_atom_no_ws(\\\"-0\\\");\\n\\n check_atom(\\\" 0 \\\\t\\\\n \\\", \\\"0\\\");\\n\\n check_fail(\\\"02\\\", Error::LeadingZero(0));\\n\\n check_fail(\\\"-02\\\", Error::LeadingZero(1));\\n\\n check_atom_no_ws(\\\"10233415216992347901\\\");\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 44,\n \"score\": 10.591067628291858\n },\n {\n \"content\": \" ); // fail7.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"Extra close\\\"]]\\\"#,\\n\\n Error::InvalidTrailingWhitespace(15, ']'),\\n\\n ); // fail8.json\\n\\n check_fail(\\n\\n r#\\\"{\\\"Extra comma\\\": true,}\\\"#,\\n\\n Error::ExpectedXsFoundY(Item::Object(0), 21, &[Expected::Key], '}'),\\n\\n ); // fail9.json\\n\\n\\n\\n check_fail(\\n\\n r#\\\"{\\\"Extra value after close\\\": true} \\\"misplaced quoted value\\\"\\\"#,\\n\\n Error::InvalidTrailingWhitespace(34, '\\\"'),\\n\\n ); // fail10.json\\n\\n check_fail(\\n\\n r#\\\"{\\\"Illegal expression\\\": 1 + 2}\\\"#,\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Object(0),\\n\\n 25,\\n\\n &[Expected::Char(','), Expected::Char('}')],\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 45,\n \"score\": 10.58026469041224\n },\n {\n \"content\": \" '+',\\n\\n ),\\n\\n ); // fail11.json\\n\\n check_fail(\\n\\n r#\\\"{\\\"Illegal invocation\\\": alert()}\\\"#,\\n\\n Error::ExpectedXsFoundY(Item::Object(0), 23, &[Expected::Value], 'a'),\\n\\n ); // fail12.json\\n\\n check_fail(\\n\\n r#\\\"{\\\"Numbers cannot have leading zeroes\\\": 013}\\\"#,\\n\\n Error::LeadingZero(39),\\n\\n ); // fail13.json\\n\\n check_fail(\\n\\n // TODO: Handle this better. We should probably handle this differently because it's\\n\\n // just after a number\\n\\n r#\\\"{\\\"Numbers cannot be hex\\\": 0x14}\\\"#,\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Object(0),\\n\\n 27,\\n\\n &[Expected::Char(','), Expected::Char('}')],\\n\\n 'x',\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 46,\n \"score\": 10.404857104616566\n },\n {\n \"content\": \" check_fail(\\n\\n r#\\\"[\\\"mismatch\\\"}\\\"#,\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Array(0),\\n\\n 11,\\n\\n &[Expected::Char(','), Expected::Char(']')],\\n\\n '}',\\n\\n ),\\n\\n ); // fail33.json\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn json_check_ok() {\\n\\n check_ok(\\n\\n r#\\\"{\\n\\n \\\"JSON Test Pattern pass3\\\": {\\n\\n \\\"The outermost value\\\": \\\"must be an object or array.\\\",\\n\\n \\\"In this test\\\": \\\"It is an object.\\\"\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 47,\n \"score\": 10.31000810417049\n },\n {\n \"content\": \" ),\\n\\n ); // fail14.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"Illegal backslash escape: \\\\x15\\\"]\\\"#,\\n\\n Error::InvalidEscape(29, 'x'),\\n\\n ); // fail15.json\\n\\n check_fail(\\n\\n r#\\\"[\\\\naked]\\\"#,\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Array(0),\\n\\n 1,\\n\\n &[Expected::Value, Expected::Char(']')],\\n\\n '\\\\\\\\',\\n\\n ),\\n\\n ); // fail16.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"Illegal backslash escape: \\\\017\\\"]\\\"#,\\n\\n Error::InvalidEscape(29, '0'),\\n\\n ); // fail17.json\\n\\n check_fail(\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 48,\n \"score\": 10.166223634979012\n },\n {\n \"content\": \" check_fail(\\n\\n r#\\\"[\\\"extra comma\\\",]\\\"#,\\n\\n Error::ExpectedXsFoundY(Item::Array(0), 15, &[Expected::Value], ']'),\\n\\n ); // fail4.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"double extra comma\\\",,]\\\"#,\\n\\n Error::ExpectedXsFoundY(Item::Array(0), 22, &[Expected::Value], ','),\\n\\n ); // fail5.json\\n\\n check_fail(\\n\\n r#\\\"[ , \\\"<-- missing value\\\"]\\\"#,\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Array(0),\\n\\n 4,\\n\\n &[Expected::Value, Expected::Char(']')],\\n\\n ',',\\n\\n ),\\n\\n ); // fail6.json\\n\\n check_fail(\\n\\n r#\\\"[\\\"Comma after the close\\\"],\\\"#,\\n\\n Error::InvalidTrailingWhitespace(25, ','),\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 49,\n \"score\": 9.981159783285566\n },\n {\n \"content\": \" v => {\\n\\n return Err(Error::expected_xs_found(\\n\\n Item::Number,\\n\\n &[Expected::Digit],\\n\\n v,\\n\\n ));\\n\\n }\\n\\n },\\n\\n '0' => parse_number_after_leading_0(start_idx, iter)?,\\n\\n '1'..='9' => parse_number_after_first_non_zero(start_idx, iter)?,\\n\\n 'n' => expect_ident!(\\\"null\\\" => 'u', 'l', 'l'),\\n\\n 't' => expect_ident!(\\\"true\\\" => 'r', 'u', 'e'),\\n\\n 'f' => expect_ident!(\\\"false\\\" => 'a', 'l', 's', 'e'),\\n\\n ']' => return Ok(ValueParseResult::CloseSquare(start_idx)),\\n\\n '}' => return Ok(ValueParseResult::CloseBrace(start_idx)),\\n\\n _ => return Err(Error::ExpectedXsFoundY(item, start_idx, expected, c)),\\n\\n };\\n\\n // If a JSON value was successfully parsed, return that value\\n\\n return Ok(ValueParseResult::Node(value_node));\\n\\n }\\n\\n // If a JSON object was missing when the file ended, then that's an error\\n\\n Err(Error::ExpectedXsFoundEof(item, &[Expected::Value]))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 50,\n \"score\": 9.888814241963756\n },\n {\n \"content\": \" let expected: &[Expected] = match fields.len() {\\n\\n 0 => &[Expected::Key, Expected::Char('}')],\\n\\n _ => &[Expected::Key],\\n\\n };\\n\\n return Err(Error::expected_xs_found(\\n\\n Item::Object(start_idx),\\n\\n expected,\\n\\n v,\\n\\n ));\\n\\n }\\n\\n }\\n\\n };\\n\\n // Read whitespace until we find a ':'\\n\\n loop {\\n\\n match iter.next() {\\n\\n Some((_, ' ' | '\\\\t' | '\\\\n' | '\\\\r')) => continue,\\n\\n Some((_, ':')) => break, // Found ':', parse the value\\n\\n // Anything other than ':' or whitespace is an error\\n\\n v => {\\n\\n return Err(Error::expected_xs_found(\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 51,\n \"score\": 9.83656550019652\n },\n {\n \"content\": \" // Invalid escape sequence\\n\\n Some((bad_escape_idx, bad_escape_char)) => {\\n\\n return Err(Error::InvalidEscape(bad_escape_idx, bad_escape_char));\\n\\n }\\n\\n None => return Err(Error::EofDuringString(start_idx)),\\n\\n },\\n\\n // Control chars aren't allowed in strings\\n\\n '\\\\0'..='\\\\x19' => return Err(Error::ControlCharInString(idx, c)),\\n\\n _ => {} // Any other char is just part of the string\\n\\n }\\n\\n }\\n\\n // If a file ended during a string, then that's an error\\n\\n Err(Error::EofDuringString(start_idx))\\n\\n}\\n\\n\\n\\n////////////////////\\n\\n// NUMBER PARSING //\\n\\n////////////////////\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 53,\n \"score\": 9.121679097065005\n },\n {\n \"content\": \" check_atom(s, s);\\n\\n }\\n\\n\\n\\n #[track_caller]\\n\\n fn check_ok(s: &str, exp_node: Node) {\\n\\n assert_eq!(Node::parse(s), Ok(exp_node));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn unmatched_closing_bracket() {\\n\\n check_fail(\\n\\n \\\"]\\\",\\n\\n Error::ExpectedXsFoundY(Item::TopLevelValue, 0, &[Expected::Value], ']'),\\n\\n );\\n\\n check_fail(\\n\\n \\\"}\\\",\\n\\n Error::ExpectedXsFoundY(Item::TopLevelValue, 0, &[Expected::Value], '}'),\\n\\n );\\n\\n check_fail(\\n\\n \\\"} \\\",\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 54,\n \"score\": 8.66794890349522\n },\n {\n \"content\": \" unsplit_width,\\n\\n kind: NodeKind::Object(fields),\\n\\n });\\n\\n }\\n\\n v => {\\n\\n // Anything except whitespace, ',' or '}' is an error\\n\\n return Err(Error::expected_xs_found(\\n\\n Item::Object(start_idx),\\n\\n &[Expected::Char(','), Expected::Char('}')],\\n\\n v,\\n\\n ));\\n\\n }\\n\\n }\\n\\n }\\n\\n unsplit_width += \\\", \\\".len(); // Add space required by the comma\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 55,\n \"score\": 8.128058164854934\n },\n {\n \"content\": \" });\\n\\n }\\n\\n // If ',', parse another element and repeat\\n\\n Some((_, ',')) => {\\n\\n let n = parse_value(Item::Array(start_idx), iter)?;\\n\\n unsplit_width += \\\", \\\".len() + n.unsplit_width;\\n\\n contents.push(n);\\n\\n }\\n\\n // Anything except whitespace, ',' or ']' is an error\\n\\n v => {\\n\\n return Err(Error::expected_xs_found(\\n\\n Item::Array(start_idx),\\n\\n &[Expected::Char(','), Expected::Char(']')],\\n\\n v,\\n\\n ));\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 56,\n \"score\": 7.91619691165255\n },\n {\n \"content\": \" fn string() {\\n\\n check_atom_no_ws(r#\\\"\\\"\\\"\\\"#);\\n\\n // Escape sequences\\n\\n check_atom_no_ws(r#\\\"\\\"thing \\\\\\\" thing\\\"\\\"#);\\n\\n check_atom_no_ws(r#\\\"\\\"thing \\\\\\\\ thing\\\"\\\"#);\\n\\n check_atom_no_ws(r#\\\"\\\"thing \\\\\\\\\\\"\\\"#);\\n\\n check_atom_no_ws(r#\\\"\\\"thing \\\\\\\" \\\\\\\\\\\"\\\"#);\\n\\n check_atom_no_ws(r#\\\"\\\"thing \\\\/ thing\\\"\\\"#);\\n\\n check_atom_no_ws(r#\\\"\\\"thing \\\\uAFFF thing\\\"\\\"#);\\n\\n check_atom_no_ws(r#\\\"\\\"thing \\\\u01aF thing\\\"\\\"#);\\n\\n // Invalid escape\\n\\n check_fail(r#\\\"\\\"thing \\\\x thing\\\"\\\"#, Error::InvalidEscape(8, 'x'));\\n\\n check_fail(\\n\\n r#\\\"\\\"thing \\\\uAFXF thing\\\"\\\"#,\\n\\n Error::InvalidHexEscape(7, 11, 'X'),\\n\\n );\\n\\n // Leading/trailing whitespace\\n\\n check_atom(\\\"\\\\r \\\\\\\"\\\\\\\"\\\", r#\\\"\\\"\\\"\\\"#);\\n\\n check_atom(\\\"\\\\\\\"\\\\\\\" \\\\r\\\\t \\\\n \\\", r#\\\"\\\"\\\"\\\"#);\\n\\n check_atom(\\\"\\\\r \\\\\\\"\\\\\\\" \\\\r\\\\t \\\\n \\\", r#\\\"\\\"\\\"\\\"#);\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 57,\n \"score\": 7.215146966114013\n },\n {\n \"content\": \" Error::ExpectedXsFoundY(Item::TopLevelValue, 0, &[Expected::Value], '}'),\\n\\n );\\n\\n check_fail(\\n\\n \\\" \\\\t\\\\n} \\\",\\n\\n Error::ExpectedXsFoundY(Item::TopLevelValue, 4, &[Expected::Value], '}'),\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn literal() {\\n\\n check_atom_no_ws(\\\"true\\\");\\n\\n check_atom_no_ws(\\\"false\\\");\\n\\n check_atom_no_ws(\\\"null\\\");\\n\\n check_atom(\\\" null\\\", \\\"null\\\");\\n\\n check_atom(\\\" null\\\\t\\\\n \\\", \\\"null\\\");\\n\\n // Check for things in trailing whitespace\\n\\n check_fail(\\\" null x\\\", Error::InvalidTrailingWhitespace(10, 'x'));\\n\\n }\\n\\n\\n\\n #[test]\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 58,\n \"score\": 6.95580192706305\n },\n {\n \"content\": \" kind: NodeKind::Array(vec![]),\\n\\n },\\n\\n );\\n\\n check_ok(\\n\\n \\\" [ ]\\\\r\\\\t \\\\n\\\",\\n\\n Node {\\n\\n unsplit_width: 2,\\n\\n kind: NodeKind::Array(vec![]),\\n\\n },\\n\\n );\\n\\n check_fail(\\n\\n \\\" [ }\\\\r\\\\t \\\\n\\\",\\n\\n Error::ExpectedXsFoundY(\\n\\n Item::Array(4),\\n\\n 7,\\n\\n &[Expected::Value, Expected::Char(']')],\\n\\n '}',\\n\\n ),\\n\\n );\\n\\n check_ok(\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 59,\n \"score\": 6.899160120365945\n },\n {\n \"content\": \" // Construct and return an atom node\\n\\n let len = $ident_name.len();\\n\\n let sub_str = &iter.source[start_idx..start_idx + len];\\n\\n Node {\\n\\n unsplit_width: len,\\n\\n kind: NodeKind::Atom(sub_str),\\n\\n }\\n\\n }};\\n\\n }\\n\\n\\n\\n let value_node = match c {\\n\\n ' ' | '\\\\t' | '\\\\n' | '\\\\r' => continue, // Ignore whitespace\\n\\n '[' => parse_array(start_idx, iter)?,\\n\\n '{' => parse_object(start_idx, iter)?,\\n\\n '\\\"' => Node::new_atom(parse_string(start_idx, iter)?),\\n\\n // If a '-' is reached, it must be followed by a digit then a number without\\n\\n // the leading digit\\n\\n '-' => match iter.next() {\\n\\n Some((_, '0')) => parse_number_after_leading_0(start_idx, iter)?,\\n\\n Some((_, '1'..='9')) => parse_number_after_first_non_zero(start_idx, iter)?,\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 60,\n \"score\": 4.900487642620805\n },\n {\n \"content\": \" Item::Object(start_idx),\\n\\n &[Expected::Char(':')],\\n\\n v,\\n\\n ));\\n\\n }\\n\\n }\\n\\n }\\n\\n // Parse the contained value\\n\\n let value = parse_value(Item::Object(start_idx), iter)?;\\n\\n // Add the field we just parsed\\n\\n unsplit_width += key.len() + \\\": \\\".len() + value.unsplit_width;\\n\\n fields.push((key, value));\\n\\n // Consume either ',' (parse next key/value pair) or '}' (end object)\\n\\n loop {\\n\\n match iter.next() {\\n\\n Some((_, ' ' | '\\\\t' | '\\\\n' | '\\\\r')) => continue,\\n\\n Some((_, ',')) => break, // if ',', parse the next key/value pair\\n\\n Some((_, '}')) => {\\n\\n // if '}', the object is finished\\n\\n return Ok(Node {\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 61,\n \"score\": 4.864100584355408\n },\n {\n \"content\": \" _ => match has_at_least_one_digit {\\n\\n true => return Ok(iter.new_atom_starting_from(start_idx)),\\n\\n // `- 1` steps backwards over the `E` or `e` (both of which occupy 1 byte in UTF-8)\\n\\n false => return Err(Error::EmptyExponent(exponent_idx)),\\n\\n },\\n\\n };\\n\\n has_at_least_one_digit = true;\\n\\n }\\n\\n}\\n\\n\\n\\n//////////////\\n\\n// ITERATOR //\\n\\n//////////////\\n\\n\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 62,\n \"score\": 4.848614435147608\n },\n {\n \"content\": \" ),\\n\\n ]),\\n\\n };\\n\\n check_ok(\\n\\n r#\\\"{\\\"key\\\": \\\"value\\\", \\\"key2\\\": [{ \\\"is_open\\\": true }, { \\\"is_open\\\": false }, null ] }\\\"#,\\n\\n phat_node.clone(),\\n\\n );\\n\\n check_ok(\\n\\n \\\" {\\\\t \\\\t \\\\n\\\\n \\\\\\\"key\\\\\\\" \\\\t:\\\\n\\\\n \\\\\\\"value\\\\\\\" \\\\t\\\\n\\n\\n \\\\t\\\\t\\\\r,\\n\\n \\\\\\\"key2\\\\\\\": [ { \\\\\\\"is_open\\\\\\\": true }, { \\\\\\\"is_open\\\\\\\" \\\\t: false }, null ]\\n\\n } \\\\t\\\\t\\\\n \\\",\\n\\n phat_node,\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn json_check_fail() {\\n\\n // These tests are taken from JSON_checker's test suite, found here:\\n\\n // http://www.json.org/JSON_checker/ (the tests themselves are here:\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 63,\n \"score\": 4.759470117709526\n },\n {\n \"content\": \" r#\\\"[\\n\\n \\\"JSON Test Pattern pass1\\\",\\n\\n {\\\"object with 1 member\\\":[\\\"array with 1 element\\\"]},\\n\\n {},\\n\\n [],\\n\\n -42,\\n\\n true,\\n\\n false,\\n\\n null,\\n\\n {\\n\\n \\\"integer\\\": 1234567890,\\n\\n \\\"real\\\": -9876.543210,\\n\\n \\\"e\\\": 0.123456789e-12,\\n\\n \\\"E\\\": 1.234567890E+34,\\n\\n \\\"\\\": 23456789012E66,\\n\\n \\\"zero\\\": 0,\\n\\n \\\"one\\\": 1,\\n\\n \\\"space\\\": \\\" \\\",\\n\\n \\\"quote\\\": \\\"\\\\\\\"\\\",\\n\\n \\\"backslash\\\": \\\"\\\\\\\\\\\",\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 64,\n \"score\": 4.610934828850834\n },\n {\n \"content\": \"\\n\\n4 , 5 , 6 ,7 ],\\\"compact\\\":[1,2,3,4,5,6,7],\\n\\n \\\"jsontext\\\": \\\"{\\\\\\\"object with 1 member\\\\\\\":[\\\\\\\"array with 1 element\\\\\\\"]}\\\",\\n\\n \\\"quotes\\\": \\\"" \\\\u0022 %22 0x22 034 "\\\",\\n\\n \\\"\\\\/\\\\\\\\\\\\\\\"\\\\uCAFE\\\\uBABE\\\\uAB98\\\\uFCDE\\\\ubcda\\\\uef4A\\\\b\\\\f\\\\n\\\\r\\\\t`1~!@#$%^&*()_+-=[]{}|;:',./<>?\\\"\\n\\n: \\\"A key can be any string\\\"\\n\\n },\\n\\n 0.5 ,98.6\\n\\n,\\n\\n99.44\\n\\n,\\n\\n\\n\\n1066,\\n\\n1e1,\\n\\n0.1e1,\\n\\n1e-1,\\n\\n1e00,2e+00,2e-00\\n\\n,\\\"rosebud\\\"]\\\"#,\\n\\n )\\n\\n .is_ok()); // pass1.json\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 65,\n \"score\": 4.13964991805003\n },\n {\n \"content\": \" \\\" [ true ]\\\\r\\\\t \\\\n\\\",\\n\\n Node {\\n\\n unsplit_width: 6,\\n\\n kind: NodeKind::Array(vec![Node::new_atom(\\\"true\\\")]),\\n\\n },\\n\\n );\\n\\n check_fail(\\n\\n \\\" [ true, ]\\\\r\\\\t \\\\n\\\",\\n\\n Error::ExpectedXsFoundY(Item::Array(4), 12, &[Expected::Value], ']'),\\n\\n );\\n\\n check_ok(\\n\\n \\\" [ true, false ]\\\\r\\\\t \\\\n\\\",\\n\\n Node {\\n\\n unsplit_width: 13,\\n\\n kind: NodeKind::Array(vec![Node::new_atom(\\\"true\\\"), Node::new_atom(\\\"false\\\")]),\\n\\n },\\n\\n );\\n\\n check_ok(\\n\\n \\\" [ true, [\\\\n\\\\nfalse, []] ]\\\\r\\\\t \\\\n\\\",\\n\\n Node {\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 66,\n \"score\": 3.8779357368271796\n },\n {\n \"content\": \" '}',\\n\\n ))\\n\\n }\\n\\n // We parsed a value, so parse the rest of the array\\n\\n ValueParseResult::Node(n) => n,\\n\\n };\\n\\n\\n\\n let mut unsplit_width = \\\"[\\\".len() + first_value.unsplit_width + \\\"]\\\".len();\\n\\n let mut contents = vec![first_value];\\n\\n // Repeatedly expect either:\\n\\n // - ',' followed by another element, or\\n\\n // - ']', finishing the array\\n\\n loop {\\n\\n match iter.next() {\\n\\n Some((_, ' ' | '\\\\t' | '\\\\n' | '\\\\r')) => continue, // Ignore whitespace\\n\\n // If ']', finish the array\\n\\n Some((_, ']')) => {\\n\\n return Ok(Node {\\n\\n unsplit_width,\\n\\n kind: NodeKind::Array(contents),\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 67,\n \"score\": 3.4081924808648236\n },\n {\n \"content\": \" check_atom_no_ws(\\\"0.2\\\");\\n\\n check_fail(\\\"0.2.3\\\", Error::SecondDecimalPoint(3));\\n\\n check_atom_no_ws(\\\"-0.00002\\\");\\n\\n check_atom_no_ws(\\\"0.0200000\\\");\\n\\n check_atom_no_ws(\\\"0.02e1\\\");\\n\\n check_atom_no_ws(\\\"0.02E-1201\\\");\\n\\n check_atom_no_ws(\\\"0.02e-1201\\\");\\n\\n check_atom_no_ws(\\\"0.02e+01201\\\");\\n\\n check_fail(\\\"0.02e\\\", Error::EmptyExponent(4));\\n\\n check_fail(\\\"0.02e-\\\", Error::EmptyExponent(4));\\n\\n check_atom_no_ws(\\\"0e-01\\\"); // Leading 0s in exponents is apparently allowed?\\n\\n check_atom_no_ws(\\\"0e01\\\"); // Leading 0s in exponents is apparently allowed?\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn array() {\\n\\n check_ok(\\n\\n \\\"[]\\\",\\n\\n Node {\\n\\n unsplit_width: 2,\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 68,\n \"score\": 2.4770750551326994\n },\n {\n \"content\": \"\\\"#,\\n\\n Node {\\n\\n unsplit_width: 123,\\n\\n kind: NodeKind::Object(vec![(\\n\\n \\\"\\\\\\\"JSON Test Pattern pass3\\\\\\\"\\\",\\n\\n Node {\\n\\n unsplit_width: 92,\\n\\n kind: NodeKind::Object(vec![\\n\\n (\\n\\n \\\"\\\\\\\"The outermost value\\\\\\\"\\\",\\n\\n Node::new_atom(\\\"\\\\\\\"must be an object or array.\\\\\\\"\\\"),\\n\\n ),\\n\\n (\\\"\\\\\\\"In this test\\\\\\\"\\\", Node::new_atom(\\\"\\\\\\\"It is an object.\\\\\\\"\\\")),\\n\\n ]),\\n\\n },\\n\\n )]),\\n\\n },\\n\\n ); // pass3.json\\n\\n\\n\\n assert!(Node::parse(\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 69,\n \"score\": 2.42002309746786\n },\n {\n \"content\": \" \\\"controls\\\": \\\"\\\\b\\\\f\\\\n\\\\r\\\\t\\\",\\n\\n \\\"slash\\\": \\\"/ & \\\\/\\\",\\n\\n \\\"alpha\\\": \\\"abcdefghijklmnopqrstuvwyz\\\",\\n\\n \\\"ALPHA\\\": \\\"ABCDEFGHIJKLMNOPQRSTUVWYZ\\\",\\n\\n \\\"digit\\\": \\\"0123456789\\\",\\n\\n \\\"0123456789\\\": \\\"digit\\\",\\n\\n \\\"special\\\": \\\"`1~!@#$%^&*()_+-={':[,]}|;.</>?\\\",\\n\\n \\\"hex\\\": \\\"\\\\u0123\\\\u4567\\\\u89AB\\\\uCDEF\\\\uabcd\\\\uef4A\\\",\\n\\n \\\"true\\\": true,\\n\\n \\\"false\\\": false,\\n\\n \\\"null\\\": null,\\n\\n \\\"array\\\":[ ],\\n\\n \\\"object\\\":{ },\\n\\n \\\"address\\\": \\\"50 St. James Street\\\",\\n\\n \\\"url\\\": \\\"http://www.JSON.org/\\\",\\n\\n \\\"comment\\\": \\\"// /* <!-- --\\\",\\n\\n \\\"\\\\\\\\# -- --> */\\\\n \\\": \\\" \\\",\\n\\n \\\" s p a c e d \\\" :[1,2 , 3\\n\\n\\n\\n,\\n\",\n \"file_path\": \"src/parsing.rs\",\n \"rank\": 70,\n \"score\": 1.827531545586861\n }\n]","isConversational":false}}},{"rowIdx":1297,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"crates/wasi-common/cap-std-sync/src/dir.rs"},"repo_name":{"kind":"string","value":"dheaton-arm/wasmtime"},"commit":{"kind":"string","value":"86611d3bbc92b781ed136dcda7cdba9ec2c1cbee"},"file_code":{"kind":"string","value":"use crate::file::{filetype_from, File};\nuse cap_fs_ext::{DirEntryExt, DirExt, MetadataExt, SystemTimeSpec};\nuse std::any::Any;\nuse std::path::{Path, PathBuf};\nuse system_interface::fs::GetSetFdFlags;\nuse wasi_common::{\n dir::{ReaddirCursor, ReaddirEntity, WasiDir},\n file::{FdFlags, FileType, Filestat, OFlags, WasiFile},\n Error, ErrorExt,\n};\n\npub struct Dir(cap_std::fs::Dir);\n\nimpl Dir {\n pub fn from_cap_std(dir: cap_std::fs::Dir) -> Self {\n Dir(dir)\n }\n\n pub fn open_file_(\n &self,\n symlink_follow: bool,\n path: &str,\n oflags: OFlags,\n read: bool,\n write: bool,\n fdflags: FdFlags,\n ) -> Result<File, Error> {\n use cap_fs_ext::{FollowSymlinks, OpenOptionsFollowExt};\n\n let mut opts = cap_std::fs::OpenOptions::new();\n\n if oflags.contains(OFlags::CREATE | OFlags::EXCLUSIVE) {\n opts.create_new(true);\n opts.write(true);\n } else if oflags.contains(OFlags::CREATE) {\n opts.create(true);\n opts.write(true);\n }\n if oflags.contains(OFlags::TRUNCATE) {\n opts.truncate(true);\n }\n if read {\n opts.read(true);\n }\n if write {\n opts.write(true);\n } else {\n \n \n \n opts.read(true);\n }\n if fdflags.contains(FdFlags::APPEND) {\n opts.append(true);\n }\n\n if symlink_follow {\n opts.follow(FollowSymlinks::Yes);\n } else {\n opts.follow(FollowSymlinks::No);\n }\n \n \n \n \n if fdflags.intersects(\n wasi_common::file::FdFlags::DSYNC\n | wasi_common::file::FdFlags::SYNC\n | wasi_common::file::FdFlags::RSYNC,\n ) {\n return Err(Error::not_supported().context(\"SYNC family of FdFlags\"));\n }\n\n let mut f = self.0.open_with(Path::new(path), &opts)?;\n \n if fdflags.contains(wasi_common::file::FdFlags::NONBLOCK) {\n let set_fd_flags = f.new_set_fd_flags(system_interface::fs::FdFlags::NONBLOCK)?;\n f.set_fd_flags(set_fd_flags)?;\n }\n Ok(File::from_cap_std(f))\n }\n\n pub fn open_dir_(&self, symlink_follow: bool, path: &str) -> Result<Self, Error> {\n let d = if symlink_follow {\n self.0.open_dir(Path::new(path))?\n } else {\n self.0.open_dir_nofollow(Path::new(path))?\n };\n Ok(Dir::from_cap_std(d))\n }\n\n pub fn rename_(&self, src_path: &str, dest_dir: &Self, dest_path: &str) -> Result<(), Error> {\n self.0\n .rename(Path::new(src_path), &dest_dir.0, Path::new(dest_path))?;\n Ok(())\n }\n pub fn hard_link_(\n &self,\n src_path: &str,\n target_dir: &Self,\n target_path: &str,\n ) -> Result<(), Error> {\n let src_path = Path::new(src_path);\n let target_path = Path::new(target_path);\n self.0.hard_link(src_path, &target_dir.0, target_path)?;\n Ok(())\n }\n}\n\n#[async_trait::async_trait]\nimpl WasiDir for Dir {\n fn as_any(&self) -> &dyn Any {\n self\n }\n async fn open_file(\n &self,\n symlink_follow: bool,\n path: &str,\n oflags: OFlags,\n read: bool,\n write: bool,\n fdflags: FdFlags,\n ) -> Result<Box<dyn WasiFile>, Error> {\n let f = self.open_file_(symlink_follow, path, oflags, read, write, fdflags)?;\n Ok(Box::new(f))\n }\n\n async fn open_dir(&self, symlink_follow: bool, path: &str) -> Result<Box<dyn WasiDir>, Error> {\n let d = self.open_dir_(symlink_follow, path)?;\n Ok(Box::new(d))\n }\n\n async fn create_dir(&self, path: &str) -> Result<(), Error> {\n self.0.create_dir(Path::new(path))?;\n Ok(())\n }\n async fn readdir(\n &self,\n cursor: ReaddirCursor,\n ) -> Result<Box<dyn Iterator<Item = Result<ReaddirEntity, Error>> + Send>, Error> {\n \n \n \n let dir_meta = self.0.dir_metadata()?;\n let rd = vec![\n {\n let name = \".\".to_owned();\n Ok((FileType::Directory, dir_meta.ino(), name))\n },\n {\n let name = \"..\".to_owned();\n Ok((FileType::Directory, dir_meta.ino(), name))\n },\n ]\n .into_iter()\n .chain({\n \n let entries = self.0.entries()?.map(|entry| {\n let entry = entry?;\n let meta = entry.full_metadata()?;\n let inode = meta.ino();\n let filetype = filetype_from(&meta.file_type());\n let name = entry\n .file_name()\n .into_string()\n .map_err(|_| Error::illegal_byte_sequence().context(\"filename\"))?;\n Ok((filetype, inode, name))\n });\n\n \n \n #[cfg(windows)]\n let entries = entries.filter(|entry: &Result<_, wasi_common::Error>| {\n use winapi::shared::winerror::{ERROR_ACCESS_DENIED, ERROR_SHARING_VIOLATION};\n if let Err(err) = entry {\n if let Some(err) = err.downcast_ref::<std::io::Error>() {\n if err.raw_os_error() == Some(ERROR_SHARING_VIOLATION as i32)\n || err.raw_os_error() == Some(ERROR_ACCESS_DENIED as i32)\n {\n return false;\n }\n }\n }\n true\n });\n\n entries\n })\n \n .enumerate()\n .map(|(ix, r)| match r {\n Ok((filetype, inode, name)) => Ok(ReaddirEntity {\n next: ReaddirCursor::from(ix as u64 + 1),\n filetype,\n inode,\n name,\n }),\n Err(e) => Err(e),\n })\n .skip(u64::from(cursor) as usize);\n\n Ok(Box::new(rd))\n }\n\n async fn symlink(&self, src_path: &str, dest_path: &str) -> Result<(), Error> {\n self.0.symlink(src_path, dest_path)?;\n Ok(())\n }\n async fn remove_dir(&self, path: &str) -> Result<(), Error> {\n self.0.remove_dir(Path::new(path))?;\n Ok(())\n }\n\n async fn unlink_file(&self, path: &str) -> Result<(), Error> {\n self.0.remove_file_or_symlink(Path::new(path))?;\n Ok(())\n }\n async fn read_link(&self, path: &str) -> Result<PathBuf, Error> {\n let link = self.0.read_link(Path::new(path))?;\n Ok(link)\n }\n async fn get_filestat(&self) -> Result<Filestat, Error> {\n let meta = self.0.dir_metadata()?;\n Ok(Filestat {\n device_id: meta.dev(),\n inode: meta.ino(),\n filetype: filetype_from(&meta.file_type()),\n nlink: meta.nlink(),\n size: meta.len(),\n atim: meta.accessed().map(|t| Some(t.into_std())).unwrap_or(None),\n mtim: meta.modified().map(|t| Some(t.into_std())).unwrap_or(None),\n ctim: meta.created().map(|t| Some(t.into_std())).unwrap_or(None),\n })\n }\n async fn get_path_filestat(\n &self,\n path: &str,\n follow_symlinks: bool,\n ) -> Result<Filestat, Error> {\n let meta = if follow_symlinks {\n self.0.metadata(Path::new(path))?\n } else {\n self.0.symlink_metadata(Path::new(path))?\n };\n Ok(Filestat {\n device_id: meta.dev(),\n inode: meta.ino(),\n filetype: filetype_from(&meta.file_type()),\n nlink: meta.nlink(),\n size: meta.len(),\n atim: meta.accessed().map(|t| Some(t.into_std())).unwrap_or(None),\n mtim: meta.modified().map(|t| Some(t.into_std())).unwrap_or(None),\n ctim: meta.created().map(|t| Some(t.into_std())).unwrap_or(None),\n })\n }\n async fn rename(\n &self,\n src_path: &str,\n dest_dir: &dyn WasiDir,\n dest_path: &str,\n ) -> Result<(), Error> {\n let dest_dir = dest_dir\n .as_any()\n .downcast_ref::<Self>()\n .ok_or(Error::badf().context(\"failed downcast to cap-std Dir\"))?;\n self.rename_(src_path, dest_dir, dest_path)\n }\n async fn hard_link(\n &self,\n src_path: &str,\n target_dir: &dyn WasiDir,\n target_path: &str,\n ) -> Result<(), Error> {\n let target_dir = target_dir\n .as_any()\n .downcast_ref::<Self>()\n .ok_or(Error::badf().context(\"failed downcast to cap-std Dir\"))?;\n self.hard_link_(src_path, target_dir, target_path)\n }\n async fn set_times(\n &self,\n path: &str,\n atime: Option<wasi_common::SystemTimeSpec>,\n mtime: Option<wasi_common::SystemTimeSpec>,\n follow_symlinks: bool,\n ) -> Result<(), Error> {\n if follow_symlinks {\n self.0.set_times(\n Path::new(path),\n convert_systimespec(atime),\n convert_systimespec(mtime),\n )?;\n } else {\n self.0.set_symlink_times(\n Path::new(path),\n convert_systimespec(atime),\n convert_systimespec(mtime),\n )?;\n }\n Ok(())\n }\n}\n\nfn convert_systimespec(t: Option<wasi_common::SystemTimeSpec>) -> Option<SystemTimeSpec> {\n match t {\n Some(wasi_common::SystemTimeSpec::Absolute(t)) => Some(SystemTimeSpec::Absolute(t)),\n Some(wasi_common::SystemTimeSpec::SymbolicNow) => Some(SystemTimeSpec::SymbolicNow),\n None => None,\n }\n}\n\n#[cfg(test)]\nmod test {\n use super::Dir;\n use cap_std::ambient_authority;\n #[test]\n fn scratch_dir() {\n let tempdir = tempfile::Builder::new()\n .prefix(\"cap-std-sync\")\n .tempdir()\n .expect(\"create temporary dir\");\n let preopen_dir = cap_std::fs::Dir::open_ambient_dir(tempdir.path(), ambient_authority())\n .expect(\"open ambient temporary dir\");\n let preopen_dir = Dir::from_cap_std(preopen_dir);\n run(wasi_common::WasiDir::open_dir(&preopen_dir, false, \".\"))\n .expect(\"open the same directory via WasiDir abstraction\");\n }\n\n \n #[cfg(not(windows))]\n #[test]\n fn readdir() {\n use std::collections::HashMap;\n use wasi_common::dir::{ReaddirCursor, ReaddirEntity, WasiDir};\n use wasi_common::file::{FdFlags, FileType, OFlags};\n\n fn readdir_into_map(dir: &dyn WasiDir) -> HashMap<String, ReaddirEntity> {\n let mut out = HashMap::new();\n for readdir_result in\n run(dir.readdir(ReaddirCursor::from(0))).expect(\"readdir succeeds\")\n {\n let entity = readdir_result.expect(\"readdir entry is valid\");\n out.insert(entity.name.clone(), entity);\n }\n out\n }\n\n let tempdir = tempfile::Builder::new()\n .prefix(\"cap-std-sync\")\n .tempdir()\n .expect(\"create temporary dir\");\n let preopen_dir = cap_std::fs::Dir::open_ambient_dir(tempdir.path(), ambient_authority())\n .expect(\"open ambient temporary dir\");\n let preopen_dir = Dir::from_cap_std(preopen_dir);\n\n let entities = readdir_into_map(&preopen_dir);\n assert_eq!(\n entities.len(),\n 2,\n \"should just be . and .. in empty dir: {:?}\",\n entities\n );\n assert!(entities.get(\".\").is_some());\n assert!(entities.get(\"..\").is_some());\n\n run(preopen_dir.open_file(\n false,\n \"file1\",\n OFlags::CREATE,\n true,\n false,\n FdFlags::empty(),\n ))\n .expect(\"create file1\");\n\n let entities = readdir_into_map(&preopen_dir);\n assert_eq!(entities.len(), 3, \"should be ., .., file1 {:?}\", entities);\n assert_eq!(\n entities.get(\".\").expect(\". entry\").filetype,\n FileType::Directory\n );\n assert_eq!(\n entities.get(\"..\").expect(\".. entry\").filetype,\n FileType::Directory\n );\n assert_eq!(\n entities.get(\"file1\").expect(\"file1 entry\").filetype,\n FileType::RegularFile\n );\n }\n\n fn run<F: std::future::Future>(future: F) -> F::Output {\n use std::pin::Pin;\n use std::task::{Context, Poll, RawWaker, RawWakerVTable, Waker};\n\n let mut f = Pin::from(Box::new(future));\n let waker = dummy_waker();\n let mut cx = Context::from_waker(&waker);\n match f.as_mut().poll(&mut cx) {\n Poll::Ready(val) => return val,\n Poll::Pending => {\n panic!(\"Cannot wait on pending future: must enable wiggle \\\"async\\\" future and execute on an async Store\")\n }\n }\n\n fn dummy_waker() -> Waker {\n return unsafe { Waker::from_raw(clone(5 as *const _)) };\n\n unsafe fn clone(ptr: *const ()) -> RawWaker {\n assert_eq!(ptr as usize, 5);\n const VTABLE: RawWakerVTable = RawWakerVTable::new(clone, wake, wake_by_ref, drop);\n RawWaker::new(ptr, &VTABLE)\n }\n\n unsafe fn wake(ptr: *const ()) {\n assert_eq!(ptr as usize, 5);\n }\n\n unsafe fn wake_by_ref(ptr: *const ()) {\n assert_eq!(ptr as usize, 5);\n }\n\n unsafe fn drop(ptr: *const ()) {\n assert_eq!(ptr as usize, 5);\n }\n }\n }\n}\n"},"prefix":{"kind":"string","value":"use crate::file::{filetype_from, File};\nuse cap_fs_ext::{DirEntryExt, DirExt, MetadataExt, SystemTimeSpec};\nuse std::any::Any;\nuse std::path::{Path, PathBuf};\nuse system_interface::fs::GetSetFdFlags;\nuse wasi_common::{\n dir::{ReaddirCursor, ReaddirEntity, WasiDir},\n file::{FdFlags, FileType, Filestat, OFlags, WasiFile},\n Error, ErrorExt,\n};\n\npub struct Dir(cap_std::fs::Dir);\n\nimpl Dir {\n pub fn from_cap_std(dir: cap_std::fs::Dir) -> Self {\n Dir(dir)\n }\n\n pub fn open_file_(\n &self,\n symlink_follow: bool,\n path: &str,\n oflags: OFlags,\n read: bool,\n write: bool,\n fdflags: FdFlags,\n ) -> Result<File, Error> {\n use cap_fs_ext::{FollowSymlinks, OpenOptionsFollowExt};\n\n let mut opts = cap_std::fs::OpenOptions::new();\n\n if oflags.contains(OFlags::CREATE | OFlags::EXCLUSIVE) {\n opts.create_new(true);\n opts.write(true);\n } else if oflags.contains(OFlags::CREATE) {\n opts.create(true);\n opts.write(true);\n }\n if oflags.contains(OFlags::TRUNCATE) {\n opts.truncate(true);\n }\n if read {\n opts.read(true);\n }\n if write {\n opts.write(true);\n } else {\n \n \n \n opts.read(true);\n }\n if fdflags.contains(FdFlags::APPEND) {\n opts.append(true);\n }\n\n if symlink_follow {\n opts.follow(FollowSymlinks::Yes);\n } else {\n opts.follow(FollowSymlinks::No);\n }\n \n \n \n \n if fdflags.intersects(\n wasi_common::file::FdFlags::DSYNC\n | wasi_common::file::FdFlags::SYNC\n | wasi_common::file::FdFlags::RSYNC,\n ) {\n return Err(Error::not_supported().context(\"SYNC family of FdFlags\"));\n }\n\n let mut f = self.0.open_with(Path::new(path), &opts)?;\n \n if fdflags.contains(wasi_common::file::FdFlags::NONBLOCK) {\n let set_fd_flags = f.new_set_fd_flags(system_interface::fs::FdFlags::NONBLOCK)?;\n f.set_fd_flags(set_fd_flags)?;\n }\n Ok(File::from_cap_std(f))\n }\n\n pub fn open_dir_(&self, symlink_follow: bool, path: &str) -> Result<Self, Error> {\n let d = if symlink_follow {\n self.0.open_dir(Path::new(path))?\n } else {\n self.0.open_dir_nofollow(Path::new(path))?\n };\n Ok(Dir::from_cap_std(d))\n }\n\n pub fn rename_(&self, src_path: &str, dest_dir: &Self, dest_path: &str) -> Result<(), Error> {\n self.0\n .rename(Path::new(src_path), &dest_dir.0, Path::new(dest_path))?;\n Ok(())\n }\n pub fn hard_link_(\n &self,\n src_path: &str,\n target_dir: &Self,\n target_path: &str,\n ) -> Result<(), Error> {\n let src_path = Path::new(src_path);\n let target_path = Path::new(target_path);\n self.0.hard_link(src_path, &target_dir.0, target_path)?;\n Ok(())\n }\n}\n\n#[async_trait::async_trait]\nimpl WasiDir for Dir {\n fn as_any(&self) -> &dyn Any {\n self\n }\n async fn open_file(\n &self,\n symlink_follow: bool,\n path: &str,\n oflags: OFlags,\n read: bool,\n write: bool,\n fdflags: FdFlags,\n ) -> Result<Box<dyn WasiFile>, Error> {\n let f = self.open_file_(symlink_follow, path, oflags, read, write, fdflags)?;\n Ok(Box::new(f))\n }\n\n async fn open_dir(&self, symlink_follow: bool, path: &str) -> Result<Box<dyn WasiDir>, Error> {\n let d = self.open_dir_(symlink_follow, path)?;\n Ok(Box::new(d))\n }\n\n async fn create_dir(&self, path: &str) -> Result<(), Error> {\n self.0.create_dir(Path::new(path))?;\n Ok(())\n }\n async fn readdir(\n &self,\n cursor: ReaddirCursor,\n ) -> Result<Box<dyn Iterator<Item = Result<ReaddirEntity, Error>> + Send>, Error> {\n \n \n \n let dir_meta = self.0.dir_metadata()?;\n let rd = vec![\n {\n let name = \".\".to_owned();\n Ok((FileType::Directory, dir_meta.ino(), name))\n },\n {\n let name = \"..\".to_owned();\n Ok((FileType::Directory, dir_meta.ino(), name))\n },\n ]\n .into_iter()\n .chain({\n \n let entries = self.0.entries()?.map(|entry| {\n let entry = entry?;\n let meta = entry.full_metadata()?;\n let inode = meta.ino();\n let filetype = filetype_from(&meta.file_type());\n let name = entry\n .file_name()\n .into_string()\n .map_err(|_| Error::illegal_byte_sequence().context(\"filename\"))?;\n Ok((filetype, inode, name))\n });\n\n \n \n #[cfg(windows)]\n let entries = entries.filter(|entry: &Result<_, wasi_common::Error>| {\n use winapi::shared::winerror::{ERROR_ACCESS_DENIED, ERROR_SHARING_VIOLATION};\n if let Err(err) = entry {\n if let Some(err) = err.downcast_ref::<std::io::Error>() {\n if err.raw_os_error() == Some(ERROR_SHARING_VIOLATION as i32)\n || err.raw_os_error() == Some(ERROR_ACCESS_DENIED as i32)\n {\n return false;\n }\n }\n }\n true\n });\n\n entries\n })\n \n .enumerate()\n .map(|(ix, r)| match r {\n Ok((filetype, inode, name)) => Ok(ReaddirEntity {\n next: ReaddirCursor::from(ix as u64 + 1),\n filetype,\n inode,\n name,\n }),\n Err(e) => Err(e),\n })\n .skip(u64::from(cursor) as usize);\n\n Ok(Box::new(rd))\n }\n\n async fn symlink(&self, src_path: &str, dest_path: &str) -> Result<(), Error> {\n self.0.symlink(src_path, dest_path)?;\n Ok(())\n }\n async fn remove_dir(&self, path: &str) -> Result<(), Error> {\n self.0.remove_dir(Path::new(path))?;\n Ok(())\n }\n\n async fn unlink_file(&self, path: &str) -> Result<(), Error> {\n self.0.remove_file_or_symlink(Path::new(path))?;\n Ok(())\n }\n async fn read_link(&self, path: &str) -> Result<PathBuf, Error> {\n let link = self.0.read_link(Path::new(path))?;\n Ok(link)\n }\n async fn get_filestat(&self) -> Result<Filestat, Error> {\n let meta = self.0.dir_metadata()?;\n Ok(Filestat {\n device_id: meta.dev(),\n inode: meta.ino(),\n filetype: filetype_from(&meta.file_type()),\n nlink: meta.nlink(),\n size: meta.len(),\n atim: meta.accessed().map(|t| Some(t.into_std())).unwrap_or(None),\n mtim: meta.modified().map(|t| Some(t.into_std())).unwrap_or(None),\n ctim: meta.created().map(|t| Some(t.into_std())).unwrap_or(None),\n })\n }\n async fn get_path_filestat(\n &self,\n path: &str,\n follow_symlinks: bool,\n ) -> Result<Filestat, Error> {\n let meta = if follow_symlinks {\n self.0.metadata(Path::new(path))?\n } else {\n self.0.symlink_metadata(Path::new(path))?\n };\n "},"suffix":{"kind":"string","value":"\n }\n async fn rename(\n &self,\n src_path: &str,\n dest_dir: &dyn WasiDir,\n dest_path: &str,\n ) -> Result<(), Error> {\n let dest_dir = dest_dir\n .as_any()\n .downcast_ref::<Self>()\n .ok_or(Error::badf().context(\"failed downcast to cap-std Dir\"))?;\n self.rename_(src_path, dest_dir, dest_path)\n }\n async fn hard_link(\n &self,\n src_path: &str,\n target_dir: &dyn WasiDir,\n target_path: &str,\n ) -> Result<(), Error> {\n let target_dir = target_dir\n .as_any()\n .downcast_ref::<Self>()\n .ok_or(Error::badf().context(\"failed downcast to cap-std Dir\"))?;\n self.hard_link_(src_path, target_dir, target_path)\n }\n async fn set_times(\n &self,\n path: &str,\n atime: Option<wasi_common::SystemTimeSpec>,\n mtime: Option<wasi_common::SystemTimeSpec>,\n follow_symlinks: bool,\n ) -> Result<(), Error> {\n if follow_symlinks {\n self.0.set_times(\n Path::new(path),\n convert_systimespec(atime),\n convert_systimespec(mtime),\n )?;\n } else {\n self.0.set_symlink_times(\n Path::new(path),\n convert_systimespec(atime),\n convert_systimespec(mtime),\n )?;\n }\n Ok(())\n }\n}\n\nfn convert_systimespec(t: Option<wasi_common::SystemTimeSpec>) -> Option<SystemTimeSpec> {\n match t {\n Some(wasi_common::SystemTimeSpec::Absolute(t)) => Some(SystemTimeSpec::Absolute(t)),\n Some(wasi_common::SystemTimeSpec::SymbolicNow) => Some(SystemTimeSpec::SymbolicNow),\n None => None,\n }\n}\n\n#[cfg(test)]\nmod test {\n use super::Dir;\n use cap_std::ambient_authority;\n #[test]\n fn scratch_dir() {\n let tempdir = tempfile::Builder::new()\n .prefix(\"cap-std-sync\")\n .tempdir()\n .expect(\"create temporary dir\");\n let preopen_dir = cap_std::fs::Dir::open_ambient_dir(tempdir.path(), ambient_authority())\n .expect(\"open ambient temporary dir\");\n let preopen_dir = Dir::from_cap_std(preopen_dir);\n run(wasi_common::WasiDir::open_dir(&preopen_dir, false, \".\"))\n .expect(\"open the same directory via WasiDir abstraction\");\n }\n\n \n #[cfg(not(windows))]\n #[test]\n fn readdir() {\n use std::collections::HashMap;\n use wasi_common::dir::{ReaddirCursor, ReaddirEntity, WasiDir};\n use wasi_common::file::{FdFlags, FileType, OFlags};\n\n fn readdir_into_map(dir: &dyn WasiDir) -> HashMap<String, ReaddirEntity> {\n let mut out = HashMap::new();\n for readdir_result in\n run(dir.readdir(ReaddirCursor::from(0))).expect(\"readdir succeeds\")\n {\n let entity = readdir_result.expect(\"readdir entry is valid\");\n out.insert(entity.name.clone(), entity);\n }\n out\n }\n\n let tempdir = tempfile::Builder::new()\n .prefix(\"cap-std-sync\")\n .tempdir()\n .expect(\"create temporary dir\");\n let preopen_dir = cap_std::fs::Dir::open_ambient_dir(tempdir.path(), ambient_authority())\n .expect(\"open ambient temporary dir\");\n let preopen_dir = Dir::from_cap_std(preopen_dir);\n\n let entities = readdir_into_map(&preopen_dir);\n assert_eq!(\n entities.len(),\n 2,\n \"should just be . and .. in empty dir: {:?}\",\n entities\n );\n assert!(entities.get(\".\").is_some());\n assert!(entities.get(\"..\").is_some());\n\n run(preopen_dir.open_file(\n false,\n \"file1\",\n OFlags::CREATE,\n true,\n false,\n FdFlags::empty(),\n ))\n .expect(\"create file1\");\n\n let entities = readdir_into_map(&preopen_dir);\n assert_eq!(entities.len(), 3, \"should be ., .., file1 {:?}\", entities);\n assert_eq!(\n entities.get(\".\").expect(\". entry\").filetype,\n FileType::Directory\n );\n assert_eq!(\n entities.get(\"..\").expect(\".. entry\").filetype,\n FileType::Directory\n );\n assert_eq!(\n entities.get(\"file1\").expect(\"file1 entry\").filetype,\n FileType::RegularFile\n );\n }\n\n fn run<F: std::future::Future>(future: F) -> F::Output {\n use std::pin::Pin;\n use std::task::{Context, Poll, RawWaker, RawWakerVTable, Waker};\n\n let mut f = Pin::from(Box::new(future));\n let waker = dummy_waker();\n let mut cx = Context::from_waker(&waker);\n match f.as_mut().poll(&mut cx) {\n Poll::Ready(val) => return val,\n Poll::Pending => {\n panic!(\"Cannot wait on pending future: must enable wiggle \\\"async\\\" future and execute on an async Store\")\n }\n }\n\n fn dummy_waker() -> Waker {\n return unsafe { Waker::from_raw(clone(5 as *const _)) };\n\n unsafe fn clone(ptr: *const ()) -> RawWaker {\n assert_eq!(ptr as usize, 5);\n const VTABLE: RawWakerVTable = RawWakerVTable::new(clone, wake, wake_by_ref, drop);\n RawWaker::new(ptr, &VTABLE)\n }\n\n unsafe fn wake(ptr: *const ()) {\n assert_eq!(ptr as usize, 5);\n }\n\n unsafe fn wake_by_ref(ptr: *const ()) {\n assert_eq!(ptr as usize, 5);\n }\n\n unsafe fn drop(ptr: *const ()) {\n assert_eq!(ptr as usize, 5);\n }\n }\n }\n}\n"},"middle":{"kind":"string","value":"Ok(Filestat {\n device_id: meta.dev(),\n inode: meta.ino(),\n filetype: filetype_from(&meta.file_type()),\n nlink: meta.nlink(),\n size: meta.len(),\n atim: meta.accessed().map(|t| Some(t.into_std())).unwrap_or(None),\n mtim: meta.modified().map(|t| Some(t.into_std())).unwrap_or(None),\n ctim: meta.created().map(|t| Some(t.into_std())).unwrap_or(None),\n })"},"strategy":{"kind":"string","value":"call_expression"},"context_items":{"kind":"list like","value":[{"content":"/// Generates all the Rust source files used in Cranelift from the meta-language.\n\npub fn generate(isas: &[isa::Isa], out_dir: &str, crate_dir: &Path) -> Result<(), error::Error> {\n\n // Create all the definitions:\n\n // - common definitions.\n\n let mut shared_defs = shared::define();\n\n\n\n gen_settings::generate(\n\n &shared_defs.settings,\n\n gen_settings::ParentGroup::None,\n\n \"settings.rs\",\n\n &out_dir,\n\n )?;\n\n gen_types::generate(\"types.rs\", &out_dir)?;\n\n\n\n // - per ISA definitions.\n\n let target_isas = isa::define(isas, &mut shared_defs);\n\n\n\n // At this point, all definitions are done.\n\n let all_formats = shared_defs.verify_instruction_formats();\n\n\n\n // Generate all the code.\n","file_path":"cranelift/codegen/meta/src/lib.rs","rank":0,"score":554163.4138906241},{"content":"/// Prints:\n\n/// ; error: [ERROR BODY]\n\nfn print_error(w: &mut dyn Write, err: VerifierError) -> fmt::Result {\n\n writeln!(w, \"; error: {}\", err.to_string())?;\n\n Ok(())\n\n}\n\n\n","file_path":"cranelift/codegen/src/print_errors.rs","rank":1,"score":532805.9328765842},{"content":"/// Prints:\n\n/// ; ^~~~~~\n\nfn print_arrow(w: &mut dyn Write, entity: &str) -> fmt::Result {\n\n write!(w, \";\")?;\n\n\n\n let indent = entity.len() - entity.trim_start().len();\n\n if indent != 0 {\n\n write!(w, \"{1:0$}^\", indent - 1, \"\")?;\n\n }\n\n\n\n for _ in 0..entity.trim().len() - 1 {\n\n write!(w, \"~\")?;\n\n }\n\n\n\n writeln!(w)\n\n}\n\n\n","file_path":"cranelift/codegen/src/print_errors.rs","rank":2,"score":515607.1264283594},{"content":"#[cfg(feature = \"rebuild-isle\")]\n\nfn gen_isle_enum(name: &str, mut variants: Vec<&str>, fmt: &mut Formatter) {\n\n variants.sort();\n\n let prefix = format!(\";;;; Enumerated Immediate: {} \", name);\n\n fmtln!(fmt, \"{:;<80}\", prefix);\n\n fmt.empty_line();\n\n fmtln!(fmt, \"(type {} extern\", name);\n\n fmt.indent(|fmt| {\n\n fmt.line(\"(enum\");\n\n fmt.indent(|fmt| {\n\n for variant in variants {\n\n fmtln!(fmt, \"{}\", variant);\n\n }\n\n });\n\n fmt.line(\")\");\n\n });\n\n fmt.line(\")\");\n\n fmt.empty_line();\n\n}\n\n\n","file_path":"cranelift/codegen/meta/src/gen_inst.rs","rank":3,"score":508493.45446110656},{"content":"/// Write `func` to `w` as equivalent text.\n\n/// Use `isa` to emit ISA-dependent annotations.\n\npub fn write_function(w: &mut dyn Write, func: &Function) -> fmt::Result {\n\n decorate_function(&mut PlainWriter, w, func)\n\n}\n\n\n","file_path":"cranelift/codegen/src/write.rs","rank":4,"score":483353.2187072753},{"content":"fn feature_found(path: &Path, name: &str) -> bool {\n\n path.iter().any(|part| match part.to_str() {\n\n Some(s) => s.contains(name),\n\n None => false,\n\n })\n\n}\n\n\n","file_path":"tests/all/wast.rs","rank":5,"score":472041.10967824404},{"content":"/// Look for a supported ISA with the given `name`.\n\n/// Return a builder that can create a corresponding `TargetIsa`.\n\npub fn lookup_by_name(name: &str) -> Result<Builder, LookupError> {\n\n use alloc::str::FromStr;\n\n lookup(triple!(name))\n\n}\n\n\n\n/// Describes reason for target lookup failure\n\n#[derive(PartialEq, Eq, Copy, Clone, Debug)]\n\npub enum LookupError {\n\n /// Support for this target was disabled in the current build.\n\n SupportDisabled,\n\n\n\n /// Support for this target has not yet been implemented.\n\n Unsupported,\n\n}\n\n\n\n// This is manually implementing Error and Display instead of using thiserror to reduce the amount\n\n// of dependencies used by Cranelift.\n\nimpl std::error::Error for LookupError {}\n\n\n\nimpl fmt::Display for LookupError {\n","file_path":"cranelift/codegen/src/isa/mod.rs","rank":6,"score":466255.37581423915},{"content":"/// Write the operands of `inst` to `w` with a prepended space.\n\npub fn write_operands(w: &mut dyn Write, dfg: &DataFlowGraph, inst: Inst) -> fmt::Result {\n\n let pool = &dfg.value_lists;\n\n use crate::ir::instructions::InstructionData::*;\n\n match dfg[inst] {\n\n AtomicRmw { op, args, .. } => write!(w, \" {}, {}, {}\", op, args[0], args[1]),\n\n AtomicCas { args, .. } => write!(w, \" {}, {}, {}\", args[0], args[1], args[2]),\n\n LoadNoOffset { flags, arg, .. } => write!(w, \"{} {}\", flags, arg),\n\n StoreNoOffset { flags, args, .. } => write!(w, \"{} {}, {}\", flags, args[0], args[1]),\n\n Unary { arg, .. } => write!(w, \" {}\", arg),\n\n UnaryImm { imm, .. } => write!(w, \" {}\", imm),\n\n UnaryIeee32 { imm, .. } => write!(w, \" {}\", imm),\n\n UnaryIeee64 { imm, .. } => write!(w, \" {}\", imm),\n\n UnaryBool { imm, .. } => write!(w, \" {}\", imm),\n\n UnaryGlobalValue { global_value, .. } => write!(w, \" {}\", global_value),\n\n UnaryConst {\n\n constant_handle, ..\n\n } => write!(w, \" {}\", constant_handle),\n\n Binary { args, .. } => write!(w, \" {}, {}\", args[0], args[1]),\n\n BinaryImm8 { arg, imm, .. } => write!(w, \" {}, {}\", arg, imm),\n\n BinaryImm64 { arg, imm, .. } => write!(w, \" {}, {}\", arg, imm),\n","file_path":"cranelift/codegen/src/write.rs","rank":7,"score":447088.16374115914},{"content":"/// Applies the relocation `r` at `offset` within `code`, according to the\n\n/// symbols found in `obj`.\n\n///\n\n/// This method is used at runtime to resolve relocations in ELF images,\n\n/// typically with respect to where the memory was placed in the final address\n\n/// in memory.\n\npub fn apply_reloc(obj: &File, code: &mut [u8], offset: u64, r: Relocation) {\n\n let target_func_address: usize = match r.target() {\n\n RelocationTarget::Symbol(i) => {\n\n // Processing relocation target is a named symbols that is compiled\n\n // wasm function or runtime libcall.\n\n let sym = obj.symbol_by_index(i).unwrap();\n\n if sym.is_local() {\n\n &code[sym.address() as usize] as *const u8 as usize\n\n } else {\n\n match sym.name() {\n\n Ok(name) => {\n\n if let Some(addr) = to_libcall_address(name) {\n\n addr\n\n } else {\n\n panic!(\"unknown function to link: {}\", name);\n\n }\n\n }\n\n Err(_) => panic!(\"unexpected relocation target: not a symbol\"),\n\n }\n\n }\n","file_path":"crates/jit/src/link.rs","rank":8,"score":446970.4628845579},{"content":"fn build_wasm(wat_path: impl AsRef<Path>) -> Result<NamedTempFile> {\n\n let mut wasm_file = NamedTempFile::new()?;\n\n let wasm = wat::parse_file(wat_path)?;\n\n wasm_file.write(&wasm)?;\n\n Ok(wasm_file)\n\n}\n\n\n\n// Very basic use case: compile binary wasm file and run specific function with arguments.\n","file_path":"tests/all/cli_tests.rs","rank":9,"score":432329.20161066484},{"content":"fn find_crates(dir: &Path, dst: &mut Vec<Crate>) {\n\n if dir.join(\"Cargo.toml\").exists() {\n\n let krate = read_crate(&dir.join(\"Cargo.toml\"));\n\n if !krate.publish || CRATES_TO_PUBLISH.iter().any(|c| krate.name == *c) {\n\n dst.push(krate);\n\n } else {\n\n panic!(\"failed to find {:?} in whitelist or blacklist\", krate.name);\n\n }\n\n }\n\n\n\n for entry in dir.read_dir().unwrap() {\n\n let entry = entry.unwrap();\n\n if entry.file_type().unwrap().is_dir() {\n\n find_crates(&entry.path(), dst);\n\n }\n\n }\n\n}\n\n\n","file_path":"scripts/publish.rs","rank":10,"score":428642.8034166887},{"content":"pub fn wasi_file_is_stdin(f: &dyn WasiFile) -> bool {\n\n f.as_any().is::<crate::stdio::Stdin>()\n\n}\n\n\n","file_path":"crates/wasi-common/tokio/src/sched/windows.rs","rank":11,"score":424018.68798070087},{"content":"fn write_spec(w: &mut dyn Write, func: &Function) -> fmt::Result {\n\n write!(w, \"{}{}\", func.name, func.signature)\n\n}\n\n\n\n//----------------------------------------------------------------------\n\n//\n\n// Basic blocks\n\n\n","file_path":"cranelift/codegen/src/write.rs","rank":12,"score":418384.87358382693},{"content":"pub fn wasi_file_is_stdin(f: &dyn WasiFile) -> bool {\n\n f.as_any().is::<crate::stdio::Stdin>()\n\n}\n\n\n","file_path":"crates/wasi-common/cap-std-sync/src/sched/windows.rs","rank":13,"score":414569.8071738359},{"content":"/// Write block args using optional parantheses.\n\nfn write_block_args(w: &mut dyn Write, args: &[Value]) -> fmt::Result {\n\n if args.is_empty() {\n\n Ok(())\n\n } else {\n\n write!(w, \"({})\", DisplayValues(args))\n\n }\n\n}\n\n\n","file_path":"cranelift/codegen/src/write.rs","rank":14,"score":413309.87893792544},{"content":"/// A helper to extract all the `Type` listings of each variable in `params`\n\n/// for only parameters the return true for `is_wasm`, typically paired with\n\n/// `is_wasm_return` or `is_wasm_parameter`.\n\npub fn wasm_param_types(params: &[ir::AbiParam], is_wasm: impl Fn(usize) -> bool) -> Vec<Type> {\n\n let mut ret = Vec::with_capacity(params.len());\n\n for (i, param) in params.iter().enumerate() {\n\n if is_wasm(i) {\n\n ret.push(param.value_type);\n\n }\n\n }\n\n ret\n\n}\n","file_path":"cranelift/wasm/src/code_translator.rs","rank":15,"score":411504.37286089535},{"content":"fn call_ser(file: &str, pretty: bool) -> Result<(), String> {\n\n let ret_of_parse = parse_functions(file);\n\n match ret_of_parse {\n\n Ok(funcs) => {\n\n let ser_str = if pretty {\n\n serde_json::to_string_pretty(&funcs).unwrap()\n\n } else {\n\n serde_json::to_string(&funcs).unwrap()\n\n };\n\n println!(\"{}\", ser_str);\n\n Ok(())\n\n }\n\n Err(_pe) => Err(\"There was a parsing error\".to_string()),\n\n }\n\n}\n\n\n","file_path":"cranelift/serde/src/clif-json.rs","rank":16,"score":410294.1409479605},{"content":"/// Hexadecimal with a multiple of 4 digits and group separators:\n\n///\n\n/// 0xfff0\n\n/// 0x0001_ffff\n\n/// 0xffff_ffff_fff8_4400\n\n///\n\nfn write_hex(x: u64, f: &mut Formatter) -> fmt::Result {\n\n let mut pos = (64 - x.leading_zeros() - 1) & 0xf0;\n\n write!(f, \"0x{:04x}\", (x >> pos) & 0xffff)?;\n\n while pos > 0 {\n\n pos -= 16;\n\n write!(f, \"_{:04x}\", (x >> pos) & 0xffff)?;\n\n }\n\n Ok(())\n\n}\n\n\n\nimpl Display for Uimm64 {\n\n fn fmt(&self, f: &mut Formatter) -> fmt::Result {\n\n let x = self.0;\n\n if x < 10_000 {\n\n // Use decimal for small numbers.\n\n write!(f, \"{}\", x)\n\n } else {\n\n write_hex(x, f)\n\n }\n\n }\n\n}\n\n\n","file_path":"cranelift/codegen/src/ir/immediates.rs","rank":17,"score":407589.14309415396},{"content":"fn handle_module(options: &Options, path: &Path, name: &str, fisa: FlagsOrIsa) -> Result<()> {\n\n let buffer = read_to_string(&path)?;\n\n let test_file = parse_test(&buffer, ParseOptions::default())\n\n .with_context(|| format!(\"failed to parse {}\", name))?;\n\n\n\n // If we have an isa from the command-line, use that. Otherwise if the\n\n // file contains a unique isa, use that.\n\n let isa = fisa.isa.or(test_file.isa_spec.unique_isa());\n\n\n\n if isa.is_none() {\n\n anyhow::bail!(\"compilation requires a target isa\");\n\n };\n\n\n\n for (func, _) in test_file.functions {\n\n let mut relocs = PrintRelocs::new(options.print);\n\n let mut traps = PrintTraps::new(options.print);\n\n let mut stack_maps = PrintStackMaps::new(options.print);\n\n\n\n if let Some(isa) = isa {\n\n let mut context = Context::new();\n","file_path":"cranelift/src/compile.rs","rank":18,"score":407179.52955607895},{"content":"fn handle_module(options: &Options, path: &Path, name: &str, fisa: FlagsOrIsa) -> Result<()> {\n\n let color_choice = match options.color {\n\n ColorOpt::Auto => ColorChoice::Auto,\n\n ColorOpt::Always => ColorChoice::Always,\n\n ColorOpt::Never => ColorChoice::Never,\n\n };\n\n let mut terminal = StandardStream::stdout(color_choice);\n\n let use_color = terminal.supports_color() && options.color == ColorOpt::Auto\n\n || options.color == ColorOpt::Always;\n\n vcprint!(\n\n options.verbose,\n\n use_color,\n\n terminal,\n\n Color::Yellow,\n\n \"Handling: \"\n\n );\n\n vprintln!(options.verbose, \"\\\"{}\\\"\", name);\n\n vcprint!(\n\n options.verbose,\n\n use_color,\n","file_path":"cranelift/src/wasm.rs","rank":19,"score":407179.52955607895},{"content":"fn has_die_back_edge<R: Reader<Offset = usize>>(die: &read::DebuggingInformationEntry<R>) -> bool {\n\n match die.tag() {\n\n constants::DW_TAG_variable\n\n | constants::DW_TAG_constant\n\n | constants::DW_TAG_inlined_subroutine\n\n | constants::DW_TAG_lexical_block\n\n | constants::DW_TAG_label\n\n | constants::DW_TAG_with_stmt\n\n | constants::DW_TAG_try_block\n\n | constants::DW_TAG_catch_block\n\n | constants::DW_TAG_template_type_parameter\n\n | constants::DW_TAG_enumerator\n\n | constants::DW_TAG_member\n\n | constants::DW_TAG_variant_part\n\n | constants::DW_TAG_variant\n\n | constants::DW_TAG_formal_parameter => true,\n\n _ => false,\n\n }\n\n}\n\n\n","file_path":"crates/cranelift/src/debug/gc.rs","rank":20,"score":401055.8550072319},{"content":"pub fn prepare_workspace(exe_name: &str) -> anyhow::Result<TempDir> {\n\n let prefix = format!(\"wasi_common_{}\", exe_name);\n\n let tempdir = Builder::new().prefix(&prefix).tempdir()?;\n\n Ok(tempdir)\n\n}\n\n\n","file_path":"crates/test-programs/tests/wasm_tests/utils.rs","rank":21,"score":396962.0716592945},{"content":"fn write_arg(w: &mut dyn Write, func: &Function, arg: Value) -> fmt::Result {\n\n write!(w, \"{}: {}\", arg, func.dfg.value_type(arg))\n\n}\n\n\n","file_path":"cranelift/codegen/src/write.rs","rank":22,"score":395745.0707251487},{"content":"// Assumption: path inside cache directory.\n\n// Then, we don't have to use sound OS-specific exclusive file access.\n\n// Note: there's no need to remove temporary file here - cleanup task will do it later.\n\nfn fs_write_atomic(path: &Path, reason: &str, contents: &[u8]) -> bool {\n\n let lock_path = path.with_extension(format!(\"wip-atomic-write-{}\", reason));\n\n fs::OpenOptions::new()\n\n .create_new(true) // atomic file creation (assumption: no one will open it without this flag)\n\n .write(true)\n\n .open(&lock_path)\n\n .and_then(|mut file| file.write_all(contents))\n\n // file should go out of scope and be closed at this point\n\n .and_then(|()| fs::rename(&lock_path, &path)) // atomic file rename\n\n .map_err(|err| {\n\n warn!(\n\n \"Failed to write file with rename, lock path: {}, target path: {}, err: {}\",\n\n lock_path.display(),\n\n path.display(),\n\n err\n\n )\n\n })\n\n .is_ok()\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests;\n","file_path":"crates/cache/src/lib.rs","rank":23,"score":392806.0531425682},{"content":"/// Iterate over all of the files passed as arguments, recursively iterating through directories.\n\npub fn iterate_files<'a>(files: &'a [PathBuf]) -> impl Iterator<Item = PathBuf> + 'a {\n\n files\n\n .iter()\n\n .flat_map(WalkDir::new)\n\n .filter(|f| match f {\n\n Ok(d) => {\n\n // Filter out hidden files (starting with .).\n\n !d.file_name().to_str().map_or(false, |s| s.starts_with('.'))\n\n // Filter out directories.\n\n && !d.file_type().is_dir()\n\n }\n\n Err(e) => {\n\n println!(\"Unable to read file: {}\", e);\n\n false\n\n }\n\n })\n\n .map(|f| {\n\n f.expect(\"this should not happen: we have already filtered out the errors\")\n\n .into_path()\n\n })\n\n}\n","file_path":"cranelift/src/utils.rs","rank":24,"score":391791.1143968502},{"content":"pub fn extract_exec_name_from_path(path: &Path) -> anyhow::Result<String> {\n\n path.file_stem()\n\n .and_then(|s| s.to_str())\n\n .map(String::from)\n\n .ok_or_else(|| {\n\n anyhow::anyhow!(\n\n \"couldn't extract the file stem from path {}\",\n\n path.display()\n\n )\n\n })\n\n}\n","file_path":"crates/test-programs/tests/wasm_tests/utils.rs","rank":25,"score":390582.65273659804},{"content":"pub fn instantiate(data: &[u8], bin_name: &str, workspace: Option<&Path>) -> anyhow::Result<()> {\n\n run(data, bin_name, workspace, false)\n\n}\n","file_path":"crates/test-programs/tests/wasm_tests/runtime/tokio.rs","rank":26,"score":389453.8245630793},{"content":"/// Emit Display and FromStr implementations for enum settings.\n\nfn gen_to_and_from_str(name: &str, values: &[&'static str], fmt: &mut Formatter) {\n\n fmtln!(fmt, \"impl fmt::Display for {} {{\", name);\n\n fmt.indent(|fmt| {\n\n fmtln!(\n\n fmt,\n\n \"fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\"\n\n );\n\n fmt.indent(|fmt| {\n\n fmtln!(fmt, \"f.write_str(match *self {\");\n\n fmt.indent(|fmt| {\n\n for v in values.iter() {\n\n fmtln!(fmt, \"Self::{} => \\\"{}\\\",\", camel_case(v), v);\n\n }\n\n });\n\n fmtln!(fmt, \"})\");\n\n });\n\n fmtln!(fmt, \"}\");\n\n });\n\n fmtln!(fmt, \"}\");\n\n\n","file_path":"cranelift/codegen/meta/src/gen_settings.rs","rank":27,"score":384799.02555493015},{"content":"/// Opens a fresh file descriptor for `path` where `path` should be a preopened\n\n/// directory.\n\npub fn open_scratch_directory(path: &str) -> Result<wasi::Fd, String> {\n\n unsafe {\n\n for i in 3.. {\n\n let stat = match wasi::fd_prestat_get(i) {\n\n Ok(s) => s,\n\n Err(_) => break,\n\n };\n\n if stat.tag != wasi::PREOPENTYPE_DIR {\n\n continue;\n\n }\n\n let mut dst = Vec::with_capacity(stat.u.dir.pr_name_len);\n\n if wasi::fd_prestat_dir_name(i, dst.as_mut_ptr(), dst.capacity()).is_err() {\n\n continue;\n\n }\n\n dst.set_len(stat.u.dir.pr_name_len);\n\n if dst == path.as_bytes() {\n\n let (base, inherit) = fd_get_rights(i);\n\n return Ok(\n\n wasi::path_open(i, 0, \".\", wasi::OFLAGS_DIRECTORY, base, inherit, 0)\n\n .expect(\"failed to open dir\"),\n","file_path":"crates/test-programs/wasi-tests/src/lib.rs","rank":28,"score":380842.33476934384},{"content":"pub fn instantiate(data: &[u8], bin_name: &str, workspace: Option<&Path>) -> anyhow::Result<()> {\n\n run(data, bin_name, workspace, false)\n\n}\n","file_path":"crates/test-programs/tests/wasm_tests/runtime/cap_std_sync.rs","rank":29,"score":380057.6122785623},{"content":"/// Read an entire file into a string.\n\npub fn read_to_string<P: AsRef<Path>>(path: P) -> anyhow::Result<String> {\n\n let mut buffer = String::new();\n\n let path = path.as_ref();\n\n if path == Path::new(\"-\") {\n\n let stdin = io::stdin();\n\n let mut stdin = stdin.lock();\n\n stdin\n\n .read_to_string(&mut buffer)\n\n .context(\"failed to read stdin to string\")?;\n\n } else {\n\n let mut file = File::open(path)?;\n\n file.read_to_string(&mut buffer)\n\n .with_context(|| format!(\"failed to read {} to string\", path.display()))?;\n\n }\n\n Ok(buffer)\n\n}\n\n\n\n/// Like `FlagsOrIsa`, but holds ownership.\n\npub enum OwnedFlagsOrIsa {\n\n Flags(settings::Flags),\n","file_path":"cranelift/src/utils.rs","rank":30,"score":379763.662859069},{"content":"/// Run all functions in a file that are succeeded by \"run:\" comments\n\nfn run_single_file(path: &PathBuf) -> Result<()> {\n\n let file_contents = read_to_string(&path)?;\n\n run_file_contents(file_contents)\n\n}\n\n\n","file_path":"cranelift/src/run.rs","rank":31,"score":379478.2120119219},{"content":"/// Return an `isa` builder configured for the current host\n\n/// machine, or `Err(())` if the host machine is not supported\n\n/// in the current configuration.\n\n///\n\n/// Selects the given backend variant specifically; this is\n\n/// useful when more than oen backend exists for a given target\n\n/// (e.g., on x86-64).\n\npub fn builder_with_options(infer_native_flags: bool) -> Result<isa::Builder, &'static str> {\n\n let mut isa_builder = isa::lookup(Triple::host()).map_err(|err| match err {\n\n isa::LookupError::SupportDisabled => \"support for architecture disabled at compile time\",\n\n isa::LookupError::Unsupported => \"unsupported architecture\",\n\n })?;\n\n\n\n #[cfg(any(target_arch = \"x86\", target_arch = \"x86_64\"))]\n\n {\n\n use cranelift_codegen::settings::Configurable;\n\n\n\n if !std::is_x86_feature_detected!(\"sse2\") {\n\n return Err(\"x86 support requires SSE2\");\n\n }\n\n\n\n if !infer_native_flags {\n\n return Ok(isa_builder);\n\n }\n\n\n\n if std::is_x86_feature_detected!(\"sse3\") {\n\n isa_builder.enable(\"has_sse3\").unwrap();\n","file_path":"cranelift/native/src/lib.rs","rank":32,"score":378229.8374002647},{"content":"/// Parse a 64-bit unsigned number.\n\nfn parse_u64(s: &str) -> Result<u64, &'static str> {\n\n let mut value: u64 = 0;\n\n let mut digits = 0;\n\n\n\n if s.starts_with(\"-0x\") {\n\n return Err(\"Invalid character in hexadecimal number\");\n\n } else if s.starts_with(\"0x\") {\n\n // Hexadecimal.\n\n for ch in s[2..].chars() {\n\n match ch.to_digit(16) {\n\n Some(digit) => {\n\n digits += 1;\n\n if digits > 16 {\n\n return Err(\"Too many hexadecimal digits\");\n\n }\n\n // This can't overflow given the digit limit.\n\n value = (value << 4) | u64::from(digit);\n\n }\n\n None => {\n\n // Allow embedded underscores, but fail on anything else.\n","file_path":"cranelift/codegen/src/ir/immediates.rs","rank":33,"score":375302.07700398576},{"content":"/// Parse the entire `text` into a list of functions.\n\n///\n\n/// Any test commands or target declarations are ignored.\n\npub fn parse_functions(text: &str) -> ParseResult<Vec<Function>> {\n\n let _tt = timing::parse_text();\n\n parse_test(text, ParseOptions::default())\n\n .map(|file| file.functions.into_iter().map(|(func, _)| func).collect())\n\n}\n\n\n\n/// Options for configuring the parsing of filetests.\n\npub struct ParseOptions<'a> {\n\n /// Compiler passes to run on the parsed functions.\n\n pub passes: Option<&'a [String]>,\n\n /// Target ISA for compiling the parsed functions, e.g. \"x86_64 skylake\".\n\n pub target: Option<&'a str>,\n\n /// Default calling convention used when none is specified for a parsed function.\n\n pub default_calling_convention: CallConv,\n\n /// Default for unwind-info setting (enabled or disabled).\n\n pub unwind_info: bool,\n\n}\n\n\n\nimpl Default for ParseOptions<'_> {\n\n fn default() -> Self {\n\n Self {\n\n passes: None,\n\n target: None,\n\n default_calling_convention: CallConv::Fast,\n\n unwind_info: false,\n\n }\n\n }\n\n}\n\n\n","file_path":"cranelift/reader/src/parser.rs","rank":34,"score":373950.1626380494},{"content":"struct PrettyVerifierError<'a>(Box<dyn FuncWriter + 'a>, &'a mut Vec<VerifierError>);\n\n\n\nimpl<'a> FuncWriter for PrettyVerifierError<'a> {\n\n fn write_block_header(\n\n &mut self,\n\n w: &mut dyn Write,\n\n func: &Function,\n\n block: Block,\n\n indent: usize,\n\n ) -> fmt::Result {\n\n pretty_block_header_error(w, func, block, indent, &mut *self.0, self.1)\n\n }\n\n\n\n fn write_instruction(\n\n &mut self,\n\n w: &mut dyn Write,\n\n func: &Function,\n\n aliases: &SecondaryMap<Value, Vec<Value>>,\n\n inst: Inst,\n\n indent: usize,\n","file_path":"cranelift/codegen/src/print_errors.rs","rank":35,"score":372452.7837818187},{"content":"/// Pre-parse a supposed entity name by splitting it into two parts: A head of lowercase ASCII\n\n/// letters and numeric tail.\n\npub fn split_entity_name(name: &str) -> Option<(&str, u32)> {\n\n let (head, tail) = name.split_at(name.len() - trailing_digits(name));\n\n if tail.len() > 1 && tail.starts_with('0') {\n\n None\n\n } else {\n\n tail.parse().ok().map(|n| (head, n))\n\n }\n\n}\n\n\n\n/// Lexical analysis.\n\n///\n\n/// A `Lexer` reads text from a `&str` and provides a sequence of tokens.\n\n///\n\n/// Also keep track of a line number for error reporting.\n\n///\n\npub struct Lexer<'a> {\n\n // Complete source being processed.\n\n source: &'a str,\n\n\n\n // Iterator into `source`.\n","file_path":"cranelift/reader/src/lexer.rs","rank":36,"score":370518.62480465346},{"content":"/// Creates a new configuration file at specified path, or default path if None is passed.\n\n/// Fails if file already exists.\n\npub fn create_new_config<P: AsRef<Path> + Debug>(config_file: Option<P>) -> Result<PathBuf> {\n\n trace!(\"Creating new config file, path: {:?}\", config_file);\n\n\n\n let config_file = match config_file {\n\n Some(path) => path.as_ref().to_path_buf(),\n\n None => default_config_path()?,\n\n };\n\n\n\n if config_file.exists() {\n\n bail!(\n\n \"Configuration file '{}' already exists.\",\n\n config_file.display()\n\n );\n\n }\n\n\n\n let parent_dir = config_file\n\n .parent()\n\n .ok_or_else(|| anyhow!(\"Invalid cache config path: {}\", config_file.display()))?;\n\n\n\n fs::create_dir_all(parent_dir).with_context(|| {\n","file_path":"crates/cache/src/config.rs","rank":37,"score":368672.407687117},{"content":"fn to_libcall_address(name: &str) -> Option<usize> {\n\n use self::libcalls::*;\n\n use wasmtime_environ::for_each_libcall;\n\n macro_rules! add_libcall_symbol {\n\n [$(($libcall:ident, $export:ident)),*] => {\n\n Some(match name {\n\n $(\n\n stringify!($export) => $export as usize,\n\n )+\n\n _ => {\n\n return None;\n\n }\n\n })\n\n };\n\n }\n\n for_each_libcall!(add_libcall_symbol)\n\n}\n","file_path":"crates/jit/src/link.rs","rank":38,"score":368540.92244909133},{"content":"fn write_stats_file(path: &Path, stats: &ModuleCacheStatistics) -> bool {\n\n toml::to_string_pretty(&stats)\n\n .map_err(|err| {\n\n warn!(\n\n \"Failed to serialize stats file, path: {}, err: {}\",\n\n path.display(),\n\n err\n\n )\n\n })\n\n .and_then(|serialized| {\n\n if fs_write_atomic(path, \"stats\", serialized.as_bytes()) {\n\n Ok(())\n\n } else {\n\n Err(())\n\n }\n\n })\n\n .is_ok()\n\n}\n\n\n","file_path":"crates/cache/src/worker.rs","rank":39,"score":368442.5624259034},{"content":"fn is_matching_assert_invalid_error_message(expected: &str, actual: &str) -> bool {\n\n actual.contains(expected)\n\n // `elem.wast` and `proposals/bulk-memory-operations/elem.wast` disagree\n\n // on the expected error message for the same error.\n\n || (expected.contains(\"out of bounds\") && actual.contains(\"does not fit\"))\n\n // slight difference in error messages\n\n || (expected.contains(\"unknown elem segment\") && actual.contains(\"unknown element segment\"))\n\n}\n\n\n","file_path":"crates/wast/src/wast.rs","rank":40,"score":368190.9046516309},{"content":"/// Construct the list of compilations (transformations from ISLE\n\n/// source to generated Rust source) that exist in the repository.\n\nfn get_isle_compilations(crate_dir: &std::path::Path) -> Result<IsleCompilations, std::io::Error> {\n\n let cur_dir = std::env::current_dir()?;\n\n\n\n let clif_isle =\n\n make_isle_source_path_relative(&cur_dir, crate_dir.join(\"src\").join(\"clif.isle\"));\n\n let prelude_isle =\n\n make_isle_source_path_relative(&cur_dir, crate_dir.join(\"src\").join(\"prelude.isle\"));\n\n let src_isa_x64 =\n\n make_isle_source_path_relative(&cur_dir, crate_dir.join(\"src\").join(\"isa\").join(\"x64\"));\n\n let src_isa_aarch64 =\n\n make_isle_source_path_relative(&cur_dir, crate_dir.join(\"src\").join(\"isa\").join(\"aarch64\"));\n\n\n\n // This is a set of ISLE compilation units.\n\n //\n\n // The format of each entry is:\n\n //\n\n // (output Rust code file, input ISLE source files)\n\n //\n\n // There should be one entry for each backend that uses ISLE for lowering,\n\n // and if/when we replace our peephole optimization passes with ISLE, there\n","file_path":"cranelift/codegen/build.rs","rank":41,"score":366707.36553825473},{"content":"/// Helper function for displaying `Vec<DataValue>`.\n\npub fn write_data_value_list(f: &mut Formatter<'_>, list: &[DataValue]) -> fmt::Result {\n\n match list.len() {\n\n 0 => Ok(()),\n\n 1 => write!(f, \"{}\", list[0]),\n\n _ => {\n\n write!(f, \"{}\", list[0])?;\n\n for dv in list.iter().skip(1) {\n\n write!(f, \", {}\", dv)?;\n\n }\n\n Ok(())\n\n }\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use super::*;\n\n\n\n #[test]\n\n fn type_conversions() {\n","file_path":"cranelift/codegen/src/data_value.rs","rank":42,"score":366652.45864994545},{"content":"/// Default names for `ir::LibCall`s. A function by this name is imported into the object as\n\n/// part of the translation of a `ir::ExternalName::LibCall` variant.\n\npub fn default_libcall_names() -> Box<dyn Fn(ir::LibCall) -> String + Send + Sync> {\n\n Box::new(move |libcall| match libcall {\n\n ir::LibCall::Probestack => \"__cranelift_probestack\".to_owned(),\n\n ir::LibCall::UdivI64 => \"__udivdi3\".to_owned(),\n\n ir::LibCall::SdivI64 => \"__divdi3\".to_owned(),\n\n ir::LibCall::UremI64 => \"__umoddi3\".to_owned(),\n\n ir::LibCall::SremI64 => \"__moddi3\".to_owned(),\n\n ir::LibCall::IshlI64 => \"__ashldi3\".to_owned(),\n\n ir::LibCall::UshrI64 => \"__lshrdi3\".to_owned(),\n\n ir::LibCall::SshrI64 => \"__ashrdi3\".to_owned(),\n\n ir::LibCall::CeilF32 => \"ceilf\".to_owned(),\n\n ir::LibCall::CeilF64 => \"ceil\".to_owned(),\n\n ir::LibCall::FloorF32 => \"floorf\".to_owned(),\n\n ir::LibCall::FloorF64 => \"floor\".to_owned(),\n\n ir::LibCall::TruncF32 => \"truncf\".to_owned(),\n\n ir::LibCall::TruncF64 => \"trunc\".to_owned(),\n\n ir::LibCall::NearestF32 => \"nearbyintf\".to_owned(),\n\n ir::LibCall::NearestF64 => \"nearbyint\".to_owned(),\n\n ir::LibCall::Memcpy => \"memcpy\".to_owned(),\n\n ir::LibCall::Memset => \"memset\".to_owned(),\n\n ir::LibCall::Memmove => \"memmove\".to_owned(),\n\n ir::LibCall::Memcmp => \"memcmp\".to_owned(),\n\n\n\n ir::LibCall::ElfTlsGetAddr => \"__tls_get_addr\".to_owned(),\n\n })\n\n}\n","file_path":"cranelift/module/src/lib.rs","rank":43,"score":363649.08336085215},{"content":"/// Generate an ISA from an architecture string (e.g. \"x86_64\").\n\npub fn isa_from_arch(arch: &str) -> Result<isa::Isa, String> {\n\n isa::Isa::from_arch(arch).ok_or_else(|| format!(\"no supported isa found for arch `{}`\", arch))\n\n}\n\n\n","file_path":"cranelift/codegen/meta/src/lib.rs","rank":44,"score":361285.97543433355},{"content":"fn reduce(isa: &dyn TargetIsa, mut func: Function, verbose: bool) -> Result<(Function, String)> {\n\n let mut context = CrashCheckContext::new(isa);\n\n\n\n if let CheckResult::Succeed = context.check_for_crash(&func) {\n\n anyhow::bail!(\"Given function compiled successfully or gave a verifier error.\");\n\n }\n\n\n\n try_resolve_aliases(&mut context, &mut func);\n\n\n\n let progress_bar = ProgressBar::with_draw_target(0, ProgressDrawTarget::stdout());\n\n progress_bar.set_style(\n\n ProgressStyle::default_bar().template(\"{bar:60} {prefix:40} {pos:>4}/{len:>4} {msg}\"),\n\n );\n\n\n\n for pass_idx in 0..100 {\n\n let mut should_keep_reducing = false;\n\n let mut phase = 0;\n\n\n\n loop {\n\n let mut mutator: Box<dyn Mutator> = match phase {\n","file_path":"cranelift/src/bugpoint.rs","rank":45,"score":360947.5114138711},{"content":"fn run_test(name: &str, stack_overflow: bool) {\n\n let me = env::current_exe().unwrap();\n\n let mut cmd = Command::new(me);\n\n cmd.env(VAR_NAME, name);\n\n let output = cmd.output().expect(\"failed to spawn subprocess\");\n\n let stdout = String::from_utf8_lossy(&output.stdout);\n\n let stderr = String::from_utf8_lossy(&output.stderr);\n\n let mut desc = format!(\"got status: {}\", output.status);\n\n\n\n if !stdout.trim().is_empty() {\n\n desc.push_str(\"\\nstdout: ----\\n\");\n\n desc.push_str(\" \");\n\n desc.push_str(&stdout.replace(\"\\n\", \"\\n \"));\n\n }\n\n\n\n if !stderr.trim().is_empty() {\n\n desc.push_str(\"\\nstderr: ----\\n\");\n\n desc.push_str(\" \");\n\n desc.push_str(&stderr.replace(\"\\n\", \"\\n \"));\n\n }\n","file_path":"tests/host_segfault.rs","rank":46,"score":356396.9252930364},{"content":"pub fn commit(addr: *mut u8, len: usize) -> Result<()> {\n\n if len == 0 {\n\n return Ok(());\n\n }\n\n\n\n // Memory needs to be committed, so don't use the `region` crate\n\n if unsafe { VirtualAlloc(addr as _, len, MEM_COMMIT, PAGE_READWRITE).is_null() } {\n\n bail!(\"failed to commit memory as read/write\");\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/windows.rs","rank":47,"score":355878.56939398794},{"content":"pub fn decommit(addr: *mut u8, len: usize) -> Result<()> {\n\n if len == 0 {\n\n return Ok(());\n\n }\n\n\n\n if unsafe { VirtualFree(addr as _, len, MEM_DECOMMIT) } == 0 {\n\n bail!(\n\n \"failed to decommit memory pages: {}\",\n\n std::io::Error::last_os_error()\n\n );\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/windows.rs","rank":48,"score":355878.56939398794},{"content":"/// Main entry point for `clif-util test`.\n\n///\n\n/// Take a list of filenames which can be either `.clif` files or directories.\n\n///\n\n/// Files are interpreted as test cases and executed immediately.\n\n///\n\n/// Directories are scanned recursively for test cases ending in `.clif`. These test cases are\n\n/// executed on background threads.\n\n///\n\npub fn run(verbose: bool, report_times: bool, files: &[String]) -> anyhow::Result<time::Duration> {\n\n let mut runner = TestRunner::new(verbose, report_times);\n\n\n\n for path in files.iter().map(Path::new) {\n\n if path.is_file() {\n\n runner.push_test(path);\n\n } else {\n\n runner.push_dir(path);\n\n }\n\n }\n\n\n\n runner.start_threads();\n\n runner.run()\n\n}\n\n\n","file_path":"cranelift/filetests/src/lib.rs","rank":49,"score":355874.7677900784},{"content":"/// Return an instance implementing the \"spectest\" interface used in the\n\n/// spec testsuite.\n\npub fn link_spectest<T>(linker: &mut Linker<T>, store: &mut Store<T>) -> Result<()> {\n\n linker.func_wrap(\"spectest\", \"print\", || {})?;\n\n linker.func_wrap(\"spectest\", \"print_i32\", |val: i32| println!(\"{}: i32\", val))?;\n\n linker.func_wrap(\"spectest\", \"print_i64\", |val: i64| println!(\"{}: i64\", val))?;\n\n linker.func_wrap(\"spectest\", \"print_f32\", |val: f32| println!(\"{}: f32\", val))?;\n\n linker.func_wrap(\"spectest\", \"print_f64\", |val: f64| println!(\"{}: f64\", val))?;\n\n linker.func_wrap(\"spectest\", \"print_i32_f32\", |i: i32, f: f32| {\n\n println!(\"{}: i32\", i);\n\n println!(\"{}: f32\", f);\n\n })?;\n\n linker.func_wrap(\"spectest\", \"print_f64_f64\", |f1: f64, f2: f64| {\n\n println!(\"{}: f64\", f1);\n\n println!(\"{}: f64\", f2);\n\n })?;\n\n\n\n let ty = GlobalType::new(ValType::I32, Mutability::Const);\n\n let g = Global::new(&mut *store, ty, Val::I32(666))?;\n\n linker.define(\"spectest\", \"global_i32\", g)?;\n\n\n\n let ty = GlobalType::new(ValType::I64, Mutability::Const);\n","file_path":"crates/wast/src/spectest.rs","rank":50,"score":355265.4580699224},{"content":"/// Optimize the function with available optimizations.\n\n///\n\n/// Since this can be resource intensive (and code-size inflating),\n\n/// it is separated from `Context::compile` to allow DCE to remove it\n\n/// if it's not used.\n\npub fn optimize(ctx: &mut Context, isa: &dyn TargetIsa) -> CodegenResult<()> {\n\n ctx.verify_if(isa)?;\n\n fold_constants(ctx, isa)?;\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"cranelift/preopt/src/lib.rs","rank":51,"score":351024.96966607356},{"content":"/// Extract a valid Rust identifier from the stem of a path.\n\nfn extract_name(path: impl AsRef<Path>) -> String {\n\n path.as_ref()\n\n .file_stem()\n\n .expect(\"filename should have a stem\")\n\n .to_str()\n\n .expect(\"filename should be representable as a string\")\n\n .replace(\"-\", \"_\")\n\n .replace(\"/\", \"_\")\n\n}\n\n\n","file_path":"build.rs","rank":52,"score":349656.28471790557},{"content":"fn parse_preloads(s: &str) -> Result<(String, PathBuf)> {\n\n let parts: Vec<&str> = s.splitn(2, '=').collect();\n\n if parts.len() != 2 {\n\n bail!(\"must contain exactly one equals character ('=')\");\n\n }\n\n Ok((parts[0].into(), parts[1].into()))\n\n}\n\n\n\nlazy_static::lazy_static! {\n\n static ref AFTER_HELP: String = {\n\n crate::FLAG_EXPLANATIONS.to_string()\n\n };\n\n}\n\n\n\n/// Runs a WebAssembly module\n\n#[derive(StructOpt)]\n\n#[structopt(name = \"run\", setting = AppSettings::TrailingVarArg, after_help = AFTER_HELP.as_str())]\n\npub struct RunCommand {\n\n #[structopt(flatten)]\n\n common: CommonOptions,\n","file_path":"src/commands/run.rs","rank":53,"score":347753.7938665842},{"content":"fn decommit(addr: *mut u8, len: usize, protect: bool) -> Result<()> {\n\n if len == 0 {\n\n return Ok(());\n\n }\n\n\n\n // By creating a new mapping at the same location, this will discard the\n\n // mapping for the pages in the given range.\n\n // The new mapping will be to the CoW zero page, so this effectively\n\n // zeroes the pages.\n\n unsafe {\n\n rustix::io::mmap_anonymous(\n\n addr as _,\n\n len,\n\n if protect {\n\n rustix::io::ProtFlags::empty()\n\n } else {\n\n rustix::io::ProtFlags::READ | rustix::io::ProtFlags::WRITE\n\n },\n\n rustix::io::MapFlags::PRIVATE | rustix::io::MapFlags::FIXED,\n\n )\n\n .context(\"mmap failed to remap pages: {}\")?;\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/unix.rs","rank":54,"score":346688.5419627469},{"content":"fn decommit(addr: *mut u8, len: usize, protect: bool) -> Result<()> {\n\n if len == 0 {\n\n return Ok(());\n\n }\n\n\n\n unsafe {\n\n if protect {\n\n region::protect(addr, len, region::Protection::NONE)\n\n .context(\"failed to protect memory pages\")?;\n\n }\n\n\n\n // On Linux, this is enough to cause the kernel to initialize the pages to 0 on next access\n\n rustix::io::madvise(addr as _, len, rustix::io::Advice::LinuxDontNeed)\n\n .context(\"madvise failed to decommit: {}\")?;\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/linux.rs","rank":55,"score":346688.5419627469},{"content":"#[cfg(feature = \"async\")]\n\npub fn decommit_stack_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len)\n\n}\n\n\n\n/// This is used to initialize the memory pool when uffd is enabled.\n\n///\n\n/// Without uffd, all of the memory pool's pages are initially protected with `NONE` to treat the entire\n\n/// range as guard pages. When an instance is created, the initial pages of the memory are\n\n/// changed to `READ_WRITE`.\n\n///\n\n/// With uffd, however, the potentially accessible pages of the each linear memory are made `READ_WRITE` and\n\n/// the page fault handler will detect an out of bounds access and treat the page, temporarily,\n\n/// as a guard page.\n\npub(super) fn initialize_memory_pool(pool: &MemoryPool) -> Result<()> {\n\n if pool.memory_size == 0 || pool.max_wasm_pages == 0 {\n\n return Ok(());\n\n }\n\n\n\n for i in 0..pool.max_instances {\n\n for base in pool.get(i) {\n","file_path":"crates/runtime/src/instance/allocator/pooling/uffd.rs","rank":56,"score":346295.37187528954},{"content":"#[cfg(feature = \"async\")]\n\npub fn commit_stack_pages(_addr: *mut u8, _len: usize) -> Result<()> {\n\n // A no-op as stack pages remain READ|WRITE\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/linux.rs","rank":57,"score":346295.3718752895},{"content":"#[cfg(feature = \"async\")]\n\npub fn commit_stack_pages(_addr: *mut u8, _len: usize) -> Result<()> {\n\n // A no-op as stack pages remain READ|WRITE\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/unix.rs","rank":58,"score":346295.37187528954},{"content":"#[cfg(feature = \"async\")]\n\npub fn commit_stack_pages(_addr: *mut u8, _len: usize) -> Result<()> {\n\n // A no-op as stack pages remain READ|WRITE\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/uffd.rs","rank":59,"score":346295.37187528954},{"content":"#[cfg(feature = \"async\")]\n\npub fn decommit_stack_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len, false)\n\n}\n","file_path":"crates/runtime/src/instance/allocator/pooling/unix.rs","rank":60,"score":346295.37187528954},{"content":"#[cfg(feature = \"async\")]\n\npub fn decommit_stack_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len, false)\n\n}\n","file_path":"crates/runtime/src/instance/allocator/pooling/linux.rs","rank":61,"score":346295.37187528954},{"content":"pub fn commit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n commit(addr, len)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/windows.rs","rank":62,"score":346288.3219427755},{"content":"pub fn decommit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len)\n\n}\n","file_path":"crates/runtime/src/instance/allocator/pooling/windows.rs","rank":63,"score":346288.32194277545},{"content":"pub fn commit_table_pages(_addr: *mut u8, _len: usize) -> Result<()> {\n\n // A no-op as table pages remain READ|WRITE\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/linux.rs","rank":64,"score":346288.3219427755},{"content":"pub fn decommit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/uffd.rs","rank":65,"score":346288.3219427755},{"content":"pub fn decommit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/uffd.rs","rank":66,"score":346288.3219427755},{"content":"pub fn decommit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/windows.rs","rank":67,"score":346288.32194277545},{"content":"pub fn commit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n if len == 0 {\n\n return Ok(());\n\n }\n\n\n\n // Just change the protection level to READ|WRITE\n\n unsafe {\n\n region::protect(addr, len, region::Protection::READ_WRITE)\n\n .context(\"failed to make linear memory pages read/write\")\n\n }\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/linux.rs","rank":68,"score":346288.32194277545},{"content":"pub fn decommit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len, false)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/linux.rs","rank":69,"score":346288.32194277545},{"content":"pub fn commit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n if len == 0 {\n\n return Ok(());\n\n }\n\n\n\n // Just change the protection level to READ|WRITE\n\n unsafe {\n\n region::protect(addr, len, region::Protection::READ_WRITE)\n\n .context(\"failed to make linear memory pages read/write\")\n\n }\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/unix.rs","rank":70,"score":346288.3219427755},{"content":"pub fn decommit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len, true)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/unix.rs","rank":71,"score":346288.3219427755},{"content":"pub fn commit_table_pages(_addr: *mut u8, _len: usize) -> Result<()> {\n\n // A no-op as table pages remain READ|WRITE\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/unix.rs","rank":72,"score":346288.32194277545},{"content":"pub fn decommit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len, false)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/unix.rs","rank":73,"score":346288.32194277545},{"content":"pub fn commit_memory_pages(_addr: *mut u8, _len: usize) -> Result<()> {\n\n // A no-op as memory pages remain READ|WRITE with uffd\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/uffd.rs","rank":74,"score":346288.3219427755},{"content":"pub fn commit_table_pages(_addr: *mut u8, _len: usize) -> Result<()> {\n\n // A no-op as table pages remain READ|WRITE\n\n Ok(())\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/uffd.rs","rank":75,"score":346288.3219427755},{"content":"pub fn commit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n commit(addr, len)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/windows.rs","rank":76,"score":346288.3219427755},{"content":"pub fn decommit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\n\n decommit(addr, len, true)\n\n}\n\n\n","file_path":"crates/runtime/src/instance/allocator/pooling/linux.rs","rank":77,"score":346288.3219427755},{"content":"/// Attempts to extract the corresponding function index from a symbol possibly produced by\n\n/// `func_symbol_name`.\n\npub fn try_parse_func_name(name: &str) -> Option<FuncIndex> {\n\n let n = name.strip_prefix(FUNCTION_PREFIX)?.parse().ok()?;\n\n Some(FuncIndex::new(n))\n\n}\n\n\n","file_path":"crates/environ/src/obj.rs","rank":78,"score":344644.414754934},{"content":"/// Attempts to extract the corresponding signature index from a symbol\n\n/// possibly produced by `trampoline_symbol_name`.\n\npub fn try_parse_trampoline_name(name: &str) -> Option<SignatureIndex> {\n\n let n = name.strip_prefix(TRAMPOLINE_PREFIX)?.parse().ok()?;\n\n Some(SignatureIndex::new(n))\n\n}\n","file_path":"crates/environ/src/obj.rs","rank":79,"score":344644.414754934},{"content":"fn read_module(path: &Path) -> Vec<u8> {\n\n match path.extension() {\n\n None => {\n\n panic!(\"the file extension is not wasm or wat\");\n\n }\n\n Some(ext) => match ext.to_str() {\n\n Some(\"wasm\") => std::fs::read(path).expect(\"error reading wasm file\"),\n\n Some(\"wat\") => wat::parse_file(path)\n\n .map_err(|e| e.to_string())\n\n .expect(\"failed to parse wat\"),\n\n None | Some(&_) => panic!(\"the file extension for {:?} is not wasm or wat\", path),\n\n },\n\n }\n\n}\n\n\n","file_path":"cranelift/wasm/tests/wasm_testsuite.rs","rank":80,"score":340204.1907649324},{"content":"#[test]\n\nfn call_linked_func() -> Result<(), Error> {\n\n let engine = Engine::default();\n\n let mut store = Store::new(&engine, State::default());\n\n store.call_hook(State::call_hook);\n\n let mut linker = Linker::new(&engine);\n\n\n\n linker.func_wrap(\n\n \"host\",\n\n \"f\",\n\n |caller: Caller<State>, a: i32, b: i64, c: f32, d: f64| {\n\n // Calling this func will switch context into wasm, then back to host:\n\n assert_eq!(caller.data().context, vec![Context::Wasm, Context::Host]);\n\n\n\n assert_eq!(\n\n caller.data().calls_into_host,\n\n caller.data().returns_from_host + 1\n\n );\n\n assert_eq!(\n\n caller.data().calls_into_wasm,\n\n caller.data().returns_from_wasm + 1\n","file_path":"tests/all/call_hook.rs","rank":81,"score":340024.07378568314},{"content":"/// Parses the Start section of the wasm module.\n\npub fn parse_start_section(index: u32, environ: &mut dyn ModuleEnvironment) -> WasmResult<()> {\n\n environ.declare_start_func(FuncIndex::from_u32(index))?;\n\n Ok(())\n\n}\n\n\n","file_path":"cranelift/wasm/src/sections_translator.rs","rank":82,"score":336922.4561814802},{"content":"fn relocate_dwarf_sections(bytes: &mut [u8], code_region: (*const u8, usize)) -> Result<(), Error> {\n\n let mut relocations = Vec::new();\n\n let obj = File::parse(&bytes[..])?;\n\n for section in obj.sections() {\n\n let section_start = match section.file_range() {\n\n Some((start, _)) => start,\n\n None => continue,\n\n };\n\n for (off, r) in section.relocations() {\n\n if r.kind() != RelocationKind::Absolute\n\n || r.encoding() != RelocationEncoding::Generic\n\n || r.size() != 64\n\n {\n\n continue;\n\n }\n\n\n\n let sym = match r.target() {\n\n RelocationTarget::Symbol(index) => match obj.symbol_by_index(index) {\n\n Ok(sym) => sym,\n\n Err(_) => continue,\n","file_path":"crates/jit/src/debug.rs","rank":83,"score":336911.2022620014},{"content":"/// Return an `isa` builder configured for the current host\n\n/// machine, or `Err(())` if the host machine is not supported\n\n/// in the current configuration.\n\npub fn builder() -> Result<isa::Builder, &'static str> {\n\n builder_with_options(true)\n\n}\n\n\n","file_path":"cranelift/native/src/lib.rs","rank":84,"score":334240.5368546139},{"content":"/// Preserve instructions with used result values.\n\npub fn any_inst_results_used(inst: Inst, live: &[bool], dfg: &DataFlowGraph) -> bool {\n\n dfg.inst_results(inst).iter().any(|v| live[v.index()])\n\n}\n\n\n","file_path":"cranelift/codegen/src/inst_predicates.rs","rank":85,"score":334125.7225739978},{"content":"pub fn from_sysif_fdflags(f: system_interface::fs::FdFlags) -> wasi_common::file::FdFlags {\n\n let mut out = wasi_common::file::FdFlags::empty();\n\n if f.contains(system_interface::fs::FdFlags::APPEND) {\n\n out |= wasi_common::file::FdFlags::APPEND;\n\n }\n\n if f.contains(system_interface::fs::FdFlags::DSYNC) {\n\n out |= wasi_common::file::FdFlags::DSYNC;\n\n }\n\n if f.contains(system_interface::fs::FdFlags::NONBLOCK) {\n\n out |= wasi_common::file::FdFlags::NONBLOCK;\n\n }\n\n if f.contains(system_interface::fs::FdFlags::RSYNC) {\n\n out |= wasi_common::file::FdFlags::RSYNC;\n\n }\n\n if f.contains(system_interface::fs::FdFlags::SYNC) {\n\n out |= wasi_common::file::FdFlags::SYNC;\n\n }\n\n out\n\n}\n","file_path":"crates/wasi-common/cap-std-sync/src/file.rs","rank":86,"score":333628.36388733605},{"content":"pub fn to_sysif_fdflags(f: wasi_common::file::FdFlags) -> system_interface::fs::FdFlags {\n\n let mut out = system_interface::fs::FdFlags::empty();\n\n if f.contains(wasi_common::file::FdFlags::APPEND) {\n\n out |= system_interface::fs::FdFlags::APPEND;\n\n }\n\n if f.contains(wasi_common::file::FdFlags::DSYNC) {\n\n out |= system_interface::fs::FdFlags::DSYNC;\n\n }\n\n if f.contains(wasi_common::file::FdFlags::NONBLOCK) {\n\n out |= system_interface::fs::FdFlags::NONBLOCK;\n\n }\n\n if f.contains(wasi_common::file::FdFlags::RSYNC) {\n\n out |= system_interface::fs::FdFlags::RSYNC;\n\n }\n\n if f.contains(wasi_common::file::FdFlags::SYNC) {\n\n out |= system_interface::fs::FdFlags::SYNC;\n\n }\n\n out\n\n}\n","file_path":"crates/wasi-common/cap-std-sync/src/file.rs","rank":87,"score":333628.36388733605},{"content":"#[allow(dead_code)]\n\nfn check_wasm(wasm_path: &str, directives: &str) -> Result<()> {\n\n let wasm = read(wasm_path)?;\n\n let obj_file = NamedTempFile::new()?;\n\n let obj_path = obj_file.path().to_str().unwrap();\n\n compile_cranelift(&wasm, None, obj_path)?;\n\n let dump = get_dwarfdump(obj_path, DwarfDumpSection::DebugInfo)?;\n\n let mut builder = CheckerBuilder::new();\n\n builder\n\n .text(directives)\n\n .map_err(|e| format_err!(\"unable to build checker: {:?}\", e))?;\n\n let checker = builder.finish();\n\n let check = checker\n\n .explain(&dump, NO_VARIABLES)\n\n .map_err(|e| format_err!(\"{:?}\", e))?;\n\n assert!(check.0, \"didn't pass check {}\", check.1);\n\n Ok(())\n\n}\n\n\n","file_path":"tests/all/debug/translate.rs","rank":88,"score":333392.8558675855},{"content":"/// Look for a directive in a comment string.\n\n/// The directive is of the form \"foo:\" and should follow the leading `;` in the comment:\n\n///\n\n/// ; dominates: block3 block4\n\n///\n\n/// Return the comment text following the directive.\n\npub fn match_directive<'a>(comment: &'a str, directive: &str) -> Option<&'a str> {\n\n assert!(\n\n directive.ends_with(':'),\n\n \"Directive must include trailing colon\"\n\n );\n\n let text = comment.trim_start_matches(';').trim_start();\n\n if text.starts_with(directive) {\n\n Some(text[directive.len()..].trim())\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"cranelift/filetests/src/match_directive.rs","rank":89,"score":329983.2939347696},{"content":"fn serialize(engine: &Engine, wat: &str) -> Result<Vec<u8>> {\n\n let module = Module::new(&engine, wat)?;\n\n Ok(module.serialize()?)\n\n}\n\n\n\nunsafe fn deserialize_and_instantiate(store: &mut Store<()>, buffer: &[u8]) -> Result<Instance> {\n\n let module = Module::deserialize(store.engine(), buffer)?;\n\n Ok(Instance::new(store, &module, &[])?)\n\n}\n\n\n","file_path":"tests/all/module_serialize.rs","rank":90,"score":329572.59484146506},{"content":"/// Parse a float using the same format as `format_float` above.\n\n///\n\n/// The encoding parameters are:\n\n///\n\n/// w - exponent field width in bits\n\n/// t - trailing significand field width in bits\n\n///\n\nfn parse_float(s: &str, w: u8, t: u8) -> Result<u64, &'static str> {\n\n debug_assert!(w > 0 && w <= 16, \"Invalid exponent range\");\n\n debug_assert!(1 + w + t <= 64, \"Too large IEEE format for u64\");\n\n debug_assert!((t + w + 1).is_power_of_two(), \"Unexpected IEEE format size\");\n\n\n\n let (sign_bit, s2) = if s.starts_with('-') {\n\n (1u64 << (t + w), &s[1..])\n\n } else if s.starts_with('+') {\n\n (0, &s[1..])\n\n } else {\n\n (0, s)\n\n };\n\n\n\n if !s2.starts_with(\"0x\") {\n\n let max_e_bits = ((1u64 << w) - 1) << t;\n\n let quiet_bit = 1u64 << (t - 1);\n\n\n\n // The only decimal encoding allowed is 0.\n\n if s2 == \"0.0\" {\n\n return Ok(sign_bit);\n","file_path":"cranelift/codegen/src/ir/immediates.rs","rank":91,"score":329222.33245826943},{"content":"#[allow(dead_code)]\n\nfn check_line_program(wasm_path: &str, directives: &str) -> Result<()> {\n\n let wasm = read(wasm_path)?;\n\n let obj_file = NamedTempFile::new()?;\n\n let obj_path = obj_file.path().to_str().unwrap();\n\n compile_cranelift(&wasm, None, obj_path)?;\n\n let dump = get_dwarfdump(obj_path, DwarfDumpSection::DebugLine)?;\n\n let mut builder = CheckerBuilder::new();\n\n builder\n\n .text(directives)\n\n .map_err(|e| format_err!(\"unable to build checker: {:?}\", e))?;\n\n let checker = builder.finish();\n\n let check = checker\n\n .explain(&dump, NO_VARIABLES)\n\n .map_err(|e| format_err!(\"{:?}\", e))?;\n\n assert!(check.0, \"didn't pass check {}\", check.1);\n\n Ok(())\n\n}\n\n\n\n#[test]\n\n#[ignore]\n\n#[cfg(all(\n\n any(target_os = \"linux\", target_os = \"macos\"),\n\n target_pointer_width = \"64\"\n\n))]\n","file_path":"tests/all/debug/translate.rs","rank":92,"score":328856.6442525284},{"content":"/// This function is required to be called before any WebAssembly is entered.\n\n/// This will configure global state such as signal handlers to prepare the\n\n/// process to receive wasm traps.\n\n///\n\n/// This function must not only be called globally once before entering\n\n/// WebAssembly but it must also be called once-per-thread that enters\n\n/// WebAssembly. Currently in wasmtime's integration this function is called on\n\n/// creation of a `Engine`.\n\n///\n\n/// The `is_wasm_pc` argument is used when a trap happens to determine if a\n\n/// program counter is the pc of an actual wasm trap or not. This is then used\n\n/// to disambiguate faults that happen due to wasm and faults that happen due to\n\n/// bugs in Rust or elsewhere.\n\npub fn init_traps(is_wasm_pc: fn(usize) -> bool) {\n\n static INIT: Once = Once::new();\n\n INIT.call_once(|| unsafe {\n\n IS_WASM_PC = is_wasm_pc;\n\n sys::platform_init();\n\n });\n\n}\n\n\n\n/// Raises a user-defined trap immediately.\n\n///\n\n/// This function performs as-if a wasm trap was just executed, only the trap\n\n/// has a dynamic payload associated with it which is user-provided. This trap\n\n/// payload is then returned from `catch_traps` below.\n\n///\n\n/// # Safety\n\n///\n\n/// Only safe to call when wasm code is on the stack, aka `catch_traps` must\n\n/// have been previously called. Additionally no Rust destructors can be on the\n\n/// stack. They will be skipped and not executed.\n\npub unsafe fn raise_user_trap(data: Error) -> ! {\n","file_path":"crates/runtime/src/traphandlers.rs","rank":93,"score":325868.34911872965},{"content":"// note: config loading during validation creates cache directory to canonicalize its path,\n\n// that's why these function and macro always use custom cache directory\n\n// note: tempdir removes directory when being dropped, so we need to return it to the caller,\n\n// so the paths are valid\n\npub fn test_prolog() -> (TempDir, PathBuf, PathBuf) {\n\n let _ = pretty_env_logger::try_init();\n\n let temp_dir = tempfile::tempdir().expect(\"Can't create temporary directory\");\n\n let cache_dir = temp_dir.path().join(\"cache-dir\");\n\n let config_path = temp_dir.path().join(\"cache-config.toml\");\n\n (temp_dir, cache_dir, config_path)\n\n}\n\n\n\nmacro_rules! load_config {\n\n ($config_path:ident, $content_fmt:expr, $cache_dir:ident) => {{\n\n let config_path = &$config_path;\n\n let content = format!(\n\n $content_fmt,\n\n cache_dir = toml::to_string_pretty(&format!(\"{}\", $cache_dir.display())).unwrap()\n\n );\n\n fs::write(config_path, content).expect(\"Failed to write test config file\");\n\n CacheConfig::from_file(Some(config_path)).unwrap()\n\n }};\n\n}\n\n\n","file_path":"crates/cache/src/config/tests.rs","rank":94,"score":325431.80890964624},{"content":"fn execute_across_threads<F: Future + Send + 'static>(future: F) {\n\n let mut future = Pin::from(Box::new(future));\n\n let poll = future\n\n .as_mut()\n\n .poll(&mut Context::from_waker(&dummy_waker()));\n\n assert!(poll.is_pending());\n\n\n\n std::thread::spawn(move || {\n\n let poll = future\n\n .as_mut()\n\n .poll(&mut Context::from_waker(&dummy_waker()));\n\n assert!(!poll.is_pending());\n\n })\n\n .join()\n\n .unwrap();\n\n}\n\n\n","file_path":"tests/all/async_functions.rs","rank":95,"score":325259.34050188685},{"content":"fn is_dead_code<R: Reader>(entry: &DebuggingInformationEntry<R>) -> bool {\n\n const TOMBSTONE: u64 = u32::MAX as u64;\n\n\n\n match entry.attr_value(gimli::DW_AT_low_pc) {\n\n Ok(Some(AttributeValue::Addr(addr))) => addr == TOMBSTONE,\n\n _ => false,\n\n }\n\n}\n\n\n\npub(crate) fn clone_unit<'a, R>(\n\n dwarf: &gimli::Dwarf<R>,\n\n unit: Unit<R, R::Offset>,\n\n context: &DebugInputContext<R>,\n\n addr_tr: &'a AddressTransform,\n\n funcs: &'a CompiledFunctions,\n\n memory_offset: &ModuleMemoryOffset,\n\n out_encoding: gimli::Encoding,\n\n out_units: &mut write::UnitTable,\n\n out_strings: &mut write::StringTable,\n\n translated: &mut HashSet<DefinedFuncIndex>,\n","file_path":"crates/cranelift/src/debug/transform/unit.rs","rank":96,"score":324842.89027315954},{"content":"fn parse_opt_level(opt_level: &str) -> Result<wasmtime::OptLevel> {\n\n match opt_level {\n\n \"s\" => Ok(wasmtime::OptLevel::SpeedAndSize),\n\n \"0\" => Ok(wasmtime::OptLevel::None),\n\n \"1\" => Ok(wasmtime::OptLevel::Speed),\n\n \"2\" => Ok(wasmtime::OptLevel::Speed),\n\n other => bail!(\n\n \"unknown optimization level `{}`, only 0,1,2,s accepted\",\n\n other\n\n ),\n\n }\n\n}\n\n\n","file_path":"src/lib.rs","rank":97,"score":323931.2979860619},{"content":"fn validate_symbol(name: &str) -> ModuleResult<()> {\n\n // null bytes are not allowed in symbol names and will cause the `object`\n\n // crate to panic. Let's return a clean error instead.\n\n if name.contains(\"\\0\") {\n\n return Err(ModuleError::Backend(anyhow::anyhow!(\n\n \"Symbol {:?} has a null byte, which is disallowed\",\n\n name\n\n )));\n\n }\n\n Ok(())\n\n}\n\n\n\nimpl Module for ObjectModule {\n\n fn isa(&self) -> &dyn TargetIsa {\n\n &*self.isa\n\n }\n\n\n\n fn declarations(&self) -> &ModuleDeclarations {\n\n &self.declarations\n\n }\n","file_path":"cranelift/object/src/backend.rs","rank":98,"score":323203.52863945346},{"content":"fn parse_bool_value(value: &str) -> SetResult<bool> {\n\n match value {\n\n \"true\" | \"on\" | \"yes\" | \"1\" => Ok(true),\n\n \"false\" | \"off\" | \"no\" | \"0\" => Ok(false),\n\n _ => Err(SetError::BadValue(\"bool\".to_string())),\n\n }\n\n}\n\n\n","file_path":"cranelift/codegen/src/settings.rs","rank":99,"score":322689.15693783225}],"string":"[\n {\n \"content\": \"/// Generates all the Rust source files used in Cranelift from the meta-language.\\n\\npub fn generate(isas: &[isa::Isa], out_dir: &str, crate_dir: &Path) -> Result<(), error::Error> {\\n\\n // Create all the definitions:\\n\\n // - common definitions.\\n\\n let mut shared_defs = shared::define();\\n\\n\\n\\n gen_settings::generate(\\n\\n &shared_defs.settings,\\n\\n gen_settings::ParentGroup::None,\\n\\n \\\"settings.rs\\\",\\n\\n &out_dir,\\n\\n )?;\\n\\n gen_types::generate(\\\"types.rs\\\", &out_dir)?;\\n\\n\\n\\n // - per ISA definitions.\\n\\n let target_isas = isa::define(isas, &mut shared_defs);\\n\\n\\n\\n // At this point, all definitions are done.\\n\\n let all_formats = shared_defs.verify_instruction_formats();\\n\\n\\n\\n // Generate all the code.\\n\",\n \"file_path\": \"cranelift/codegen/meta/src/lib.rs\",\n \"rank\": 0,\n \"score\": 554163.4138906241\n },\n {\n \"content\": \"/// Prints:\\n\\n/// ; error: [ERROR BODY]\\n\\nfn print_error(w: &mut dyn Write, err: VerifierError) -> fmt::Result {\\n\\n writeln!(w, \\\"; error: {}\\\", err.to_string())?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/print_errors.rs\",\n \"rank\": 1,\n \"score\": 532805.9328765842\n },\n {\n \"content\": \"/// Prints:\\n\\n/// ; ^~~~~~\\n\\nfn print_arrow(w: &mut dyn Write, entity: &str) -> fmt::Result {\\n\\n write!(w, \\\";\\\")?;\\n\\n\\n\\n let indent = entity.len() - entity.trim_start().len();\\n\\n if indent != 0 {\\n\\n write!(w, \\\"{1:0$}^\\\", indent - 1, \\\"\\\")?;\\n\\n }\\n\\n\\n\\n for _ in 0..entity.trim().len() - 1 {\\n\\n write!(w, \\\"~\\\")?;\\n\\n }\\n\\n\\n\\n writeln!(w)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/print_errors.rs\",\n \"rank\": 2,\n \"score\": 515607.1264283594\n },\n {\n \"content\": \"#[cfg(feature = \\\"rebuild-isle\\\")]\\n\\nfn gen_isle_enum(name: &str, mut variants: Vec<&str>, fmt: &mut Formatter) {\\n\\n variants.sort();\\n\\n let prefix = format!(\\\";;;; Enumerated Immediate: {} \\\", name);\\n\\n fmtln!(fmt, \\\"{:;<80}\\\", prefix);\\n\\n fmt.empty_line();\\n\\n fmtln!(fmt, \\\"(type {} extern\\\", name);\\n\\n fmt.indent(|fmt| {\\n\\n fmt.line(\\\"(enum\\\");\\n\\n fmt.indent(|fmt| {\\n\\n for variant in variants {\\n\\n fmtln!(fmt, \\\"{}\\\", variant);\\n\\n }\\n\\n });\\n\\n fmt.line(\\\")\\\");\\n\\n });\\n\\n fmt.line(\\\")\\\");\\n\\n fmt.empty_line();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/meta/src/gen_inst.rs\",\n \"rank\": 3,\n \"score\": 508493.45446110656\n },\n {\n \"content\": \"/// Write `func` to `w` as equivalent text.\\n\\n/// Use `isa` to emit ISA-dependent annotations.\\n\\npub fn write_function(w: &mut dyn Write, func: &Function) -> fmt::Result {\\n\\n decorate_function(&mut PlainWriter, w, func)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/write.rs\",\n \"rank\": 4,\n \"score\": 483353.2187072753\n },\n {\n \"content\": \"fn feature_found(path: &Path, name: &str) -> bool {\\n\\n path.iter().any(|part| match part.to_str() {\\n\\n Some(s) => s.contains(name),\\n\\n None => false,\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/all/wast.rs\",\n \"rank\": 5,\n \"score\": 472041.10967824404\n },\n {\n \"content\": \"/// Look for a supported ISA with the given `name`.\\n\\n/// Return a builder that can create a corresponding `TargetIsa`.\\n\\npub fn lookup_by_name(name: &str) -> Result<Builder, LookupError> {\\n\\n use alloc::str::FromStr;\\n\\n lookup(triple!(name))\\n\\n}\\n\\n\\n\\n/// Describes reason for target lookup failure\\n\\n#[derive(PartialEq, Eq, Copy, Clone, Debug)]\\n\\npub enum LookupError {\\n\\n /// Support for this target was disabled in the current build.\\n\\n SupportDisabled,\\n\\n\\n\\n /// Support for this target has not yet been implemented.\\n\\n Unsupported,\\n\\n}\\n\\n\\n\\n// This is manually implementing Error and Display instead of using thiserror to reduce the amount\\n\\n// of dependencies used by Cranelift.\\n\\nimpl std::error::Error for LookupError {}\\n\\n\\n\\nimpl fmt::Display for LookupError {\\n\",\n \"file_path\": \"cranelift/codegen/src/isa/mod.rs\",\n \"rank\": 6,\n \"score\": 466255.37581423915\n },\n {\n \"content\": \"/// Write the operands of `inst` to `w` with a prepended space.\\n\\npub fn write_operands(w: &mut dyn Write, dfg: &DataFlowGraph, inst: Inst) -> fmt::Result {\\n\\n let pool = &dfg.value_lists;\\n\\n use crate::ir::instructions::InstructionData::*;\\n\\n match dfg[inst] {\\n\\n AtomicRmw { op, args, .. } => write!(w, \\\" {}, {}, {}\\\", op, args[0], args[1]),\\n\\n AtomicCas { args, .. } => write!(w, \\\" {}, {}, {}\\\", args[0], args[1], args[2]),\\n\\n LoadNoOffset { flags, arg, .. } => write!(w, \\\"{} {}\\\", flags, arg),\\n\\n StoreNoOffset { flags, args, .. } => write!(w, \\\"{} {}, {}\\\", flags, args[0], args[1]),\\n\\n Unary { arg, .. } => write!(w, \\\" {}\\\", arg),\\n\\n UnaryImm { imm, .. } => write!(w, \\\" {}\\\", imm),\\n\\n UnaryIeee32 { imm, .. } => write!(w, \\\" {}\\\", imm),\\n\\n UnaryIeee64 { imm, .. } => write!(w, \\\" {}\\\", imm),\\n\\n UnaryBool { imm, .. } => write!(w, \\\" {}\\\", imm),\\n\\n UnaryGlobalValue { global_value, .. } => write!(w, \\\" {}\\\", global_value),\\n\\n UnaryConst {\\n\\n constant_handle, ..\\n\\n } => write!(w, \\\" {}\\\", constant_handle),\\n\\n Binary { args, .. } => write!(w, \\\" {}, {}\\\", args[0], args[1]),\\n\\n BinaryImm8 { arg, imm, .. } => write!(w, \\\" {}, {}\\\", arg, imm),\\n\\n BinaryImm64 { arg, imm, .. } => write!(w, \\\" {}, {}\\\", arg, imm),\\n\",\n \"file_path\": \"cranelift/codegen/src/write.rs\",\n \"rank\": 7,\n \"score\": 447088.16374115914\n },\n {\n \"content\": \"/// Applies the relocation `r` at `offset` within `code`, according to the\\n\\n/// symbols found in `obj`.\\n\\n///\\n\\n/// This method is used at runtime to resolve relocations in ELF images,\\n\\n/// typically with respect to where the memory was placed in the final address\\n\\n/// in memory.\\n\\npub fn apply_reloc(obj: &File, code: &mut [u8], offset: u64, r: Relocation) {\\n\\n let target_func_address: usize = match r.target() {\\n\\n RelocationTarget::Symbol(i) => {\\n\\n // Processing relocation target is a named symbols that is compiled\\n\\n // wasm function or runtime libcall.\\n\\n let sym = obj.symbol_by_index(i).unwrap();\\n\\n if sym.is_local() {\\n\\n &code[sym.address() as usize] as *const u8 as usize\\n\\n } else {\\n\\n match sym.name() {\\n\\n Ok(name) => {\\n\\n if let Some(addr) = to_libcall_address(name) {\\n\\n addr\\n\\n } else {\\n\\n panic!(\\\"unknown function to link: {}\\\", name);\\n\\n }\\n\\n }\\n\\n Err(_) => panic!(\\\"unexpected relocation target: not a symbol\\\"),\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"crates/jit/src/link.rs\",\n \"rank\": 8,\n \"score\": 446970.4628845579\n },\n {\n \"content\": \"fn build_wasm(wat_path: impl AsRef<Path>) -> Result<NamedTempFile> {\\n\\n let mut wasm_file = NamedTempFile::new()?;\\n\\n let wasm = wat::parse_file(wat_path)?;\\n\\n wasm_file.write(&wasm)?;\\n\\n Ok(wasm_file)\\n\\n}\\n\\n\\n\\n// Very basic use case: compile binary wasm file and run specific function with arguments.\\n\",\n \"file_path\": \"tests/all/cli_tests.rs\",\n \"rank\": 9,\n \"score\": 432329.20161066484\n },\n {\n \"content\": \"fn find_crates(dir: &Path, dst: &mut Vec<Crate>) {\\n\\n if dir.join(\\\"Cargo.toml\\\").exists() {\\n\\n let krate = read_crate(&dir.join(\\\"Cargo.toml\\\"));\\n\\n if !krate.publish || CRATES_TO_PUBLISH.iter().any(|c| krate.name == *c) {\\n\\n dst.push(krate);\\n\\n } else {\\n\\n panic!(\\\"failed to find {:?} in whitelist or blacklist\\\", krate.name);\\n\\n }\\n\\n }\\n\\n\\n\\n for entry in dir.read_dir().unwrap() {\\n\\n let entry = entry.unwrap();\\n\\n if entry.file_type().unwrap().is_dir() {\\n\\n find_crates(&entry.path(), dst);\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"scripts/publish.rs\",\n \"rank\": 10,\n \"score\": 428642.8034166887\n },\n {\n \"content\": \"pub fn wasi_file_is_stdin(f: &dyn WasiFile) -> bool {\\n\\n f.as_any().is::<crate::stdio::Stdin>()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/wasi-common/tokio/src/sched/windows.rs\",\n \"rank\": 11,\n \"score\": 424018.68798070087\n },\n {\n \"content\": \"fn write_spec(w: &mut dyn Write, func: &Function) -> fmt::Result {\\n\\n write!(w, \\\"{}{}\\\", func.name, func.signature)\\n\\n}\\n\\n\\n\\n//----------------------------------------------------------------------\\n\\n//\\n\\n// Basic blocks\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/write.rs\",\n \"rank\": 12,\n \"score\": 418384.87358382693\n },\n {\n \"content\": \"pub fn wasi_file_is_stdin(f: &dyn WasiFile) -> bool {\\n\\n f.as_any().is::<crate::stdio::Stdin>()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/wasi-common/cap-std-sync/src/sched/windows.rs\",\n \"rank\": 13,\n \"score\": 414569.8071738359\n },\n {\n \"content\": \"/// Write block args using optional parantheses.\\n\\nfn write_block_args(w: &mut dyn Write, args: &[Value]) -> fmt::Result {\\n\\n if args.is_empty() {\\n\\n Ok(())\\n\\n } else {\\n\\n write!(w, \\\"({})\\\", DisplayValues(args))\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/write.rs\",\n \"rank\": 14,\n \"score\": 413309.87893792544\n },\n {\n \"content\": \"/// A helper to extract all the `Type` listings of each variable in `params`\\n\\n/// for only parameters the return true for `is_wasm`, typically paired with\\n\\n/// `is_wasm_return` or `is_wasm_parameter`.\\n\\npub fn wasm_param_types(params: &[ir::AbiParam], is_wasm: impl Fn(usize) -> bool) -> Vec<Type> {\\n\\n let mut ret = Vec::with_capacity(params.len());\\n\\n for (i, param) in params.iter().enumerate() {\\n\\n if is_wasm(i) {\\n\\n ret.push(param.value_type);\\n\\n }\\n\\n }\\n\\n ret\\n\\n}\\n\",\n \"file_path\": \"cranelift/wasm/src/code_translator.rs\",\n \"rank\": 15,\n \"score\": 411504.37286089535\n },\n {\n \"content\": \"fn call_ser(file: &str, pretty: bool) -> Result<(), String> {\\n\\n let ret_of_parse = parse_functions(file);\\n\\n match ret_of_parse {\\n\\n Ok(funcs) => {\\n\\n let ser_str = if pretty {\\n\\n serde_json::to_string_pretty(&funcs).unwrap()\\n\\n } else {\\n\\n serde_json::to_string(&funcs).unwrap()\\n\\n };\\n\\n println!(\\\"{}\\\", ser_str);\\n\\n Ok(())\\n\\n }\\n\\n Err(_pe) => Err(\\\"There was a parsing error\\\".to_string()),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/serde/src/clif-json.rs\",\n \"rank\": 16,\n \"score\": 410294.1409479605\n },\n {\n \"content\": \"/// Hexadecimal with a multiple of 4 digits and group separators:\\n\\n///\\n\\n/// 0xfff0\\n\\n/// 0x0001_ffff\\n\\n/// 0xffff_ffff_fff8_4400\\n\\n///\\n\\nfn write_hex(x: u64, f: &mut Formatter) -> fmt::Result {\\n\\n let mut pos = (64 - x.leading_zeros() - 1) & 0xf0;\\n\\n write!(f, \\\"0x{:04x}\\\", (x >> pos) & 0xffff)?;\\n\\n while pos > 0 {\\n\\n pos -= 16;\\n\\n write!(f, \\\"_{:04x}\\\", (x >> pos) & 0xffff)?;\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\nimpl Display for Uimm64 {\\n\\n fn fmt(&self, f: &mut Formatter) -> fmt::Result {\\n\\n let x = self.0;\\n\\n if x < 10_000 {\\n\\n // Use decimal for small numbers.\\n\\n write!(f, \\\"{}\\\", x)\\n\\n } else {\\n\\n write_hex(x, f)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/ir/immediates.rs\",\n \"rank\": 17,\n \"score\": 407589.14309415396\n },\n {\n \"content\": \"fn handle_module(options: &Options, path: &Path, name: &str, fisa: FlagsOrIsa) -> Result<()> {\\n\\n let buffer = read_to_string(&path)?;\\n\\n let test_file = parse_test(&buffer, ParseOptions::default())\\n\\n .with_context(|| format!(\\\"failed to parse {}\\\", name))?;\\n\\n\\n\\n // If we have an isa from the command-line, use that. Otherwise if the\\n\\n // file contains a unique isa, use that.\\n\\n let isa = fisa.isa.or(test_file.isa_spec.unique_isa());\\n\\n\\n\\n if isa.is_none() {\\n\\n anyhow::bail!(\\\"compilation requires a target isa\\\");\\n\\n };\\n\\n\\n\\n for (func, _) in test_file.functions {\\n\\n let mut relocs = PrintRelocs::new(options.print);\\n\\n let mut traps = PrintTraps::new(options.print);\\n\\n let mut stack_maps = PrintStackMaps::new(options.print);\\n\\n\\n\\n if let Some(isa) = isa {\\n\\n let mut context = Context::new();\\n\",\n \"file_path\": \"cranelift/src/compile.rs\",\n \"rank\": 18,\n \"score\": 407179.52955607895\n },\n {\n \"content\": \"fn handle_module(options: &Options, path: &Path, name: &str, fisa: FlagsOrIsa) -> Result<()> {\\n\\n let color_choice = match options.color {\\n\\n ColorOpt::Auto => ColorChoice::Auto,\\n\\n ColorOpt::Always => ColorChoice::Always,\\n\\n ColorOpt::Never => ColorChoice::Never,\\n\\n };\\n\\n let mut terminal = StandardStream::stdout(color_choice);\\n\\n let use_color = terminal.supports_color() && options.color == ColorOpt::Auto\\n\\n || options.color == ColorOpt::Always;\\n\\n vcprint!(\\n\\n options.verbose,\\n\\n use_color,\\n\\n terminal,\\n\\n Color::Yellow,\\n\\n \\\"Handling: \\\"\\n\\n );\\n\\n vprintln!(options.verbose, \\\"\\\\\\\"{}\\\\\\\"\\\", name);\\n\\n vcprint!(\\n\\n options.verbose,\\n\\n use_color,\\n\",\n \"file_path\": \"cranelift/src/wasm.rs\",\n \"rank\": 19,\n \"score\": 407179.52955607895\n },\n {\n \"content\": \"fn has_die_back_edge<R: Reader<Offset = usize>>(die: &read::DebuggingInformationEntry<R>) -> bool {\\n\\n match die.tag() {\\n\\n constants::DW_TAG_variable\\n\\n | constants::DW_TAG_constant\\n\\n | constants::DW_TAG_inlined_subroutine\\n\\n | constants::DW_TAG_lexical_block\\n\\n | constants::DW_TAG_label\\n\\n | constants::DW_TAG_with_stmt\\n\\n | constants::DW_TAG_try_block\\n\\n | constants::DW_TAG_catch_block\\n\\n | constants::DW_TAG_template_type_parameter\\n\\n | constants::DW_TAG_enumerator\\n\\n | constants::DW_TAG_member\\n\\n | constants::DW_TAG_variant_part\\n\\n | constants::DW_TAG_variant\\n\\n | constants::DW_TAG_formal_parameter => true,\\n\\n _ => false,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/cranelift/src/debug/gc.rs\",\n \"rank\": 20,\n \"score\": 401055.8550072319\n },\n {\n \"content\": \"pub fn prepare_workspace(exe_name: &str) -> anyhow::Result<TempDir> {\\n\\n let prefix = format!(\\\"wasi_common_{}\\\", exe_name);\\n\\n let tempdir = Builder::new().prefix(&prefix).tempdir()?;\\n\\n Ok(tempdir)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/test-programs/tests/wasm_tests/utils.rs\",\n \"rank\": 21,\n \"score\": 396962.0716592945\n },\n {\n \"content\": \"fn write_arg(w: &mut dyn Write, func: &Function, arg: Value) -> fmt::Result {\\n\\n write!(w, \\\"{}: {}\\\", arg, func.dfg.value_type(arg))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/write.rs\",\n \"rank\": 22,\n \"score\": 395745.0707251487\n },\n {\n \"content\": \"// Assumption: path inside cache directory.\\n\\n// Then, we don't have to use sound OS-specific exclusive file access.\\n\\n// Note: there's no need to remove temporary file here - cleanup task will do it later.\\n\\nfn fs_write_atomic(path: &Path, reason: &str, contents: &[u8]) -> bool {\\n\\n let lock_path = path.with_extension(format!(\\\"wip-atomic-write-{}\\\", reason));\\n\\n fs::OpenOptions::new()\\n\\n .create_new(true) // atomic file creation (assumption: no one will open it without this flag)\\n\\n .write(true)\\n\\n .open(&lock_path)\\n\\n .and_then(|mut file| file.write_all(contents))\\n\\n // file should go out of scope and be closed at this point\\n\\n .and_then(|()| fs::rename(&lock_path, &path)) // atomic file rename\\n\\n .map_err(|err| {\\n\\n warn!(\\n\\n \\\"Failed to write file with rename, lock path: {}, target path: {}, err: {}\\\",\\n\\n lock_path.display(),\\n\\n path.display(),\\n\\n err\\n\\n )\\n\\n })\\n\\n .is_ok()\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests;\\n\",\n \"file_path\": \"crates/cache/src/lib.rs\",\n \"rank\": 23,\n \"score\": 392806.0531425682\n },\n {\n \"content\": \"/// Iterate over all of the files passed as arguments, recursively iterating through directories.\\n\\npub fn iterate_files<'a>(files: &'a [PathBuf]) -> impl Iterator<Item = PathBuf> + 'a {\\n\\n files\\n\\n .iter()\\n\\n .flat_map(WalkDir::new)\\n\\n .filter(|f| match f {\\n\\n Ok(d) => {\\n\\n // Filter out hidden files (starting with .).\\n\\n !d.file_name().to_str().map_or(false, |s| s.starts_with('.'))\\n\\n // Filter out directories.\\n\\n && !d.file_type().is_dir()\\n\\n }\\n\\n Err(e) => {\\n\\n println!(\\\"Unable to read file: {}\\\", e);\\n\\n false\\n\\n }\\n\\n })\\n\\n .map(|f| {\\n\\n f.expect(\\\"this should not happen: we have already filtered out the errors\\\")\\n\\n .into_path()\\n\\n })\\n\\n}\\n\",\n \"file_path\": \"cranelift/src/utils.rs\",\n \"rank\": 24,\n \"score\": 391791.1143968502\n },\n {\n \"content\": \"pub fn extract_exec_name_from_path(path: &Path) -> anyhow::Result<String> {\\n\\n path.file_stem()\\n\\n .and_then(|s| s.to_str())\\n\\n .map(String::from)\\n\\n .ok_or_else(|| {\\n\\n anyhow::anyhow!(\\n\\n \\\"couldn't extract the file stem from path {}\\\",\\n\\n path.display()\\n\\n )\\n\\n })\\n\\n}\\n\",\n \"file_path\": \"crates/test-programs/tests/wasm_tests/utils.rs\",\n \"rank\": 25,\n \"score\": 390582.65273659804\n },\n {\n \"content\": \"pub fn instantiate(data: &[u8], bin_name: &str, workspace: Option<&Path>) -> anyhow::Result<()> {\\n\\n run(data, bin_name, workspace, false)\\n\\n}\\n\",\n \"file_path\": \"crates/test-programs/tests/wasm_tests/runtime/tokio.rs\",\n \"rank\": 26,\n \"score\": 389453.8245630793\n },\n {\n \"content\": \"/// Emit Display and FromStr implementations for enum settings.\\n\\nfn gen_to_and_from_str(name: &str, values: &[&'static str], fmt: &mut Formatter) {\\n\\n fmtln!(fmt, \\\"impl fmt::Display for {} {{\\\", name);\\n\\n fmt.indent(|fmt| {\\n\\n fmtln!(\\n\\n fmt,\\n\\n \\\"fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\\\"\\n\\n );\\n\\n fmt.indent(|fmt| {\\n\\n fmtln!(fmt, \\\"f.write_str(match *self {\\\");\\n\\n fmt.indent(|fmt| {\\n\\n for v in values.iter() {\\n\\n fmtln!(fmt, \\\"Self::{} => \\\\\\\"{}\\\\\\\",\\\", camel_case(v), v);\\n\\n }\\n\\n });\\n\\n fmtln!(fmt, \\\"})\\\");\\n\\n });\\n\\n fmtln!(fmt, \\\"}\\\");\\n\\n });\\n\\n fmtln!(fmt, \\\"}\\\");\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/meta/src/gen_settings.rs\",\n \"rank\": 27,\n \"score\": 384799.02555493015\n },\n {\n \"content\": \"/// Opens a fresh file descriptor for `path` where `path` should be a preopened\\n\\n/// directory.\\n\\npub fn open_scratch_directory(path: &str) -> Result<wasi::Fd, String> {\\n\\n unsafe {\\n\\n for i in 3.. {\\n\\n let stat = match wasi::fd_prestat_get(i) {\\n\\n Ok(s) => s,\\n\\n Err(_) => break,\\n\\n };\\n\\n if stat.tag != wasi::PREOPENTYPE_DIR {\\n\\n continue;\\n\\n }\\n\\n let mut dst = Vec::with_capacity(stat.u.dir.pr_name_len);\\n\\n if wasi::fd_prestat_dir_name(i, dst.as_mut_ptr(), dst.capacity()).is_err() {\\n\\n continue;\\n\\n }\\n\\n dst.set_len(stat.u.dir.pr_name_len);\\n\\n if dst == path.as_bytes() {\\n\\n let (base, inherit) = fd_get_rights(i);\\n\\n return Ok(\\n\\n wasi::path_open(i, 0, \\\".\\\", wasi::OFLAGS_DIRECTORY, base, inherit, 0)\\n\\n .expect(\\\"failed to open dir\\\"),\\n\",\n \"file_path\": \"crates/test-programs/wasi-tests/src/lib.rs\",\n \"rank\": 28,\n \"score\": 380842.33476934384\n },\n {\n \"content\": \"pub fn instantiate(data: &[u8], bin_name: &str, workspace: Option<&Path>) -> anyhow::Result<()> {\\n\\n run(data, bin_name, workspace, false)\\n\\n}\\n\",\n \"file_path\": \"crates/test-programs/tests/wasm_tests/runtime/cap_std_sync.rs\",\n \"rank\": 29,\n \"score\": 380057.6122785623\n },\n {\n \"content\": \"/// Read an entire file into a string.\\n\\npub fn read_to_string<P: AsRef<Path>>(path: P) -> anyhow::Result<String> {\\n\\n let mut buffer = String::new();\\n\\n let path = path.as_ref();\\n\\n if path == Path::new(\\\"-\\\") {\\n\\n let stdin = io::stdin();\\n\\n let mut stdin = stdin.lock();\\n\\n stdin\\n\\n .read_to_string(&mut buffer)\\n\\n .context(\\\"failed to read stdin to string\\\")?;\\n\\n } else {\\n\\n let mut file = File::open(path)?;\\n\\n file.read_to_string(&mut buffer)\\n\\n .with_context(|| format!(\\\"failed to read {} to string\\\", path.display()))?;\\n\\n }\\n\\n Ok(buffer)\\n\\n}\\n\\n\\n\\n/// Like `FlagsOrIsa`, but holds ownership.\\n\\npub enum OwnedFlagsOrIsa {\\n\\n Flags(settings::Flags),\\n\",\n \"file_path\": \"cranelift/src/utils.rs\",\n \"rank\": 30,\n \"score\": 379763.662859069\n },\n {\n \"content\": \"/// Run all functions in a file that are succeeded by \\\"run:\\\" comments\\n\\nfn run_single_file(path: &PathBuf) -> Result<()> {\\n\\n let file_contents = read_to_string(&path)?;\\n\\n run_file_contents(file_contents)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/src/run.rs\",\n \"rank\": 31,\n \"score\": 379478.2120119219\n },\n {\n \"content\": \"/// Return an `isa` builder configured for the current host\\n\\n/// machine, or `Err(())` if the host machine is not supported\\n\\n/// in the current configuration.\\n\\n///\\n\\n/// Selects the given backend variant specifically; this is\\n\\n/// useful when more than oen backend exists for a given target\\n\\n/// (e.g., on x86-64).\\n\\npub fn builder_with_options(infer_native_flags: bool) -> Result<isa::Builder, &'static str> {\\n\\n let mut isa_builder = isa::lookup(Triple::host()).map_err(|err| match err {\\n\\n isa::LookupError::SupportDisabled => \\\"support for architecture disabled at compile time\\\",\\n\\n isa::LookupError::Unsupported => \\\"unsupported architecture\\\",\\n\\n })?;\\n\\n\\n\\n #[cfg(any(target_arch = \\\"x86\\\", target_arch = \\\"x86_64\\\"))]\\n\\n {\\n\\n use cranelift_codegen::settings::Configurable;\\n\\n\\n\\n if !std::is_x86_feature_detected!(\\\"sse2\\\") {\\n\\n return Err(\\\"x86 support requires SSE2\\\");\\n\\n }\\n\\n\\n\\n if !infer_native_flags {\\n\\n return Ok(isa_builder);\\n\\n }\\n\\n\\n\\n if std::is_x86_feature_detected!(\\\"sse3\\\") {\\n\\n isa_builder.enable(\\\"has_sse3\\\").unwrap();\\n\",\n \"file_path\": \"cranelift/native/src/lib.rs\",\n \"rank\": 32,\n \"score\": 378229.8374002647\n },\n {\n \"content\": \"/// Parse a 64-bit unsigned number.\\n\\nfn parse_u64(s: &str) -> Result<u64, &'static str> {\\n\\n let mut value: u64 = 0;\\n\\n let mut digits = 0;\\n\\n\\n\\n if s.starts_with(\\\"-0x\\\") {\\n\\n return Err(\\\"Invalid character in hexadecimal number\\\");\\n\\n } else if s.starts_with(\\\"0x\\\") {\\n\\n // Hexadecimal.\\n\\n for ch in s[2..].chars() {\\n\\n match ch.to_digit(16) {\\n\\n Some(digit) => {\\n\\n digits += 1;\\n\\n if digits > 16 {\\n\\n return Err(\\\"Too many hexadecimal digits\\\");\\n\\n }\\n\\n // This can't overflow given the digit limit.\\n\\n value = (value << 4) | u64::from(digit);\\n\\n }\\n\\n None => {\\n\\n // Allow embedded underscores, but fail on anything else.\\n\",\n \"file_path\": \"cranelift/codegen/src/ir/immediates.rs\",\n \"rank\": 33,\n \"score\": 375302.07700398576\n },\n {\n \"content\": \"/// Parse the entire `text` into a list of functions.\\n\\n///\\n\\n/// Any test commands or target declarations are ignored.\\n\\npub fn parse_functions(text: &str) -> ParseResult<Vec<Function>> {\\n\\n let _tt = timing::parse_text();\\n\\n parse_test(text, ParseOptions::default())\\n\\n .map(|file| file.functions.into_iter().map(|(func, _)| func).collect())\\n\\n}\\n\\n\\n\\n/// Options for configuring the parsing of filetests.\\n\\npub struct ParseOptions<'a> {\\n\\n /// Compiler passes to run on the parsed functions.\\n\\n pub passes: Option<&'a [String]>,\\n\\n /// Target ISA for compiling the parsed functions, e.g. \\\"x86_64 skylake\\\".\\n\\n pub target: Option<&'a str>,\\n\\n /// Default calling convention used when none is specified for a parsed function.\\n\\n pub default_calling_convention: CallConv,\\n\\n /// Default for unwind-info setting (enabled or disabled).\\n\\n pub unwind_info: bool,\\n\\n}\\n\\n\\n\\nimpl Default for ParseOptions<'_> {\\n\\n fn default() -> Self {\\n\\n Self {\\n\\n passes: None,\\n\\n target: None,\\n\\n default_calling_convention: CallConv::Fast,\\n\\n unwind_info: false,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/reader/src/parser.rs\",\n \"rank\": 34,\n \"score\": 373950.1626380494\n },\n {\n \"content\": \"struct PrettyVerifierError<'a>(Box<dyn FuncWriter + 'a>, &'a mut Vec<VerifierError>);\\n\\n\\n\\nimpl<'a> FuncWriter for PrettyVerifierError<'a> {\\n\\n fn write_block_header(\\n\\n &mut self,\\n\\n w: &mut dyn Write,\\n\\n func: &Function,\\n\\n block: Block,\\n\\n indent: usize,\\n\\n ) -> fmt::Result {\\n\\n pretty_block_header_error(w, func, block, indent, &mut *self.0, self.1)\\n\\n }\\n\\n\\n\\n fn write_instruction(\\n\\n &mut self,\\n\\n w: &mut dyn Write,\\n\\n func: &Function,\\n\\n aliases: &SecondaryMap<Value, Vec<Value>>,\\n\\n inst: Inst,\\n\\n indent: usize,\\n\",\n \"file_path\": \"cranelift/codegen/src/print_errors.rs\",\n \"rank\": 35,\n \"score\": 372452.7837818187\n },\n {\n \"content\": \"/// Pre-parse a supposed entity name by splitting it into two parts: A head of lowercase ASCII\\n\\n/// letters and numeric tail.\\n\\npub fn split_entity_name(name: &str) -> Option<(&str, u32)> {\\n\\n let (head, tail) = name.split_at(name.len() - trailing_digits(name));\\n\\n if tail.len() > 1 && tail.starts_with('0') {\\n\\n None\\n\\n } else {\\n\\n tail.parse().ok().map(|n| (head, n))\\n\\n }\\n\\n}\\n\\n\\n\\n/// Lexical analysis.\\n\\n///\\n\\n/// A `Lexer` reads text from a `&str` and provides a sequence of tokens.\\n\\n///\\n\\n/// Also keep track of a line number for error reporting.\\n\\n///\\n\\npub struct Lexer<'a> {\\n\\n // Complete source being processed.\\n\\n source: &'a str,\\n\\n\\n\\n // Iterator into `source`.\\n\",\n \"file_path\": \"cranelift/reader/src/lexer.rs\",\n \"rank\": 36,\n \"score\": 370518.62480465346\n },\n {\n \"content\": \"/// Creates a new configuration file at specified path, or default path if None is passed.\\n\\n/// Fails if file already exists.\\n\\npub fn create_new_config<P: AsRef<Path> + Debug>(config_file: Option<P>) -> Result<PathBuf> {\\n\\n trace!(\\\"Creating new config file, path: {:?}\\\", config_file);\\n\\n\\n\\n let config_file = match config_file {\\n\\n Some(path) => path.as_ref().to_path_buf(),\\n\\n None => default_config_path()?,\\n\\n };\\n\\n\\n\\n if config_file.exists() {\\n\\n bail!(\\n\\n \\\"Configuration file '{}' already exists.\\\",\\n\\n config_file.display()\\n\\n );\\n\\n }\\n\\n\\n\\n let parent_dir = config_file\\n\\n .parent()\\n\\n .ok_or_else(|| anyhow!(\\\"Invalid cache config path: {}\\\", config_file.display()))?;\\n\\n\\n\\n fs::create_dir_all(parent_dir).with_context(|| {\\n\",\n \"file_path\": \"crates/cache/src/config.rs\",\n \"rank\": 37,\n \"score\": 368672.407687117\n },\n {\n \"content\": \"fn to_libcall_address(name: &str) -> Option<usize> {\\n\\n use self::libcalls::*;\\n\\n use wasmtime_environ::for_each_libcall;\\n\\n macro_rules! add_libcall_symbol {\\n\\n [$(($libcall:ident, $export:ident)),*] => {\\n\\n Some(match name {\\n\\n $(\\n\\n stringify!($export) => $export as usize,\\n\\n )+\\n\\n _ => {\\n\\n return None;\\n\\n }\\n\\n })\\n\\n };\\n\\n }\\n\\n for_each_libcall!(add_libcall_symbol)\\n\\n}\\n\",\n \"file_path\": \"crates/jit/src/link.rs\",\n \"rank\": 38,\n \"score\": 368540.92244909133\n },\n {\n \"content\": \"fn write_stats_file(path: &Path, stats: &ModuleCacheStatistics) -> bool {\\n\\n toml::to_string_pretty(&stats)\\n\\n .map_err(|err| {\\n\\n warn!(\\n\\n \\\"Failed to serialize stats file, path: {}, err: {}\\\",\\n\\n path.display(),\\n\\n err\\n\\n )\\n\\n })\\n\\n .and_then(|serialized| {\\n\\n if fs_write_atomic(path, \\\"stats\\\", serialized.as_bytes()) {\\n\\n Ok(())\\n\\n } else {\\n\\n Err(())\\n\\n }\\n\\n })\\n\\n .is_ok()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/cache/src/worker.rs\",\n \"rank\": 39,\n \"score\": 368442.5624259034\n },\n {\n \"content\": \"fn is_matching_assert_invalid_error_message(expected: &str, actual: &str) -> bool {\\n\\n actual.contains(expected)\\n\\n // `elem.wast` and `proposals/bulk-memory-operations/elem.wast` disagree\\n\\n // on the expected error message for the same error.\\n\\n || (expected.contains(\\\"out of bounds\\\") && actual.contains(\\\"does not fit\\\"))\\n\\n // slight difference in error messages\\n\\n || (expected.contains(\\\"unknown elem segment\\\") && actual.contains(\\\"unknown element segment\\\"))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/wast/src/wast.rs\",\n \"rank\": 40,\n \"score\": 368190.9046516309\n },\n {\n \"content\": \"/// Construct the list of compilations (transformations from ISLE\\n\\n/// source to generated Rust source) that exist in the repository.\\n\\nfn get_isle_compilations(crate_dir: &std::path::Path) -> Result<IsleCompilations, std::io::Error> {\\n\\n let cur_dir = std::env::current_dir()?;\\n\\n\\n\\n let clif_isle =\\n\\n make_isle_source_path_relative(&cur_dir, crate_dir.join(\\\"src\\\").join(\\\"clif.isle\\\"));\\n\\n let prelude_isle =\\n\\n make_isle_source_path_relative(&cur_dir, crate_dir.join(\\\"src\\\").join(\\\"prelude.isle\\\"));\\n\\n let src_isa_x64 =\\n\\n make_isle_source_path_relative(&cur_dir, crate_dir.join(\\\"src\\\").join(\\\"isa\\\").join(\\\"x64\\\"));\\n\\n let src_isa_aarch64 =\\n\\n make_isle_source_path_relative(&cur_dir, crate_dir.join(\\\"src\\\").join(\\\"isa\\\").join(\\\"aarch64\\\"));\\n\\n\\n\\n // This is a set of ISLE compilation units.\\n\\n //\\n\\n // The format of each entry is:\\n\\n //\\n\\n // (output Rust code file, input ISLE source files)\\n\\n //\\n\\n // There should be one entry for each backend that uses ISLE for lowering,\\n\\n // and if/when we replace our peephole optimization passes with ISLE, there\\n\",\n \"file_path\": \"cranelift/codegen/build.rs\",\n \"rank\": 41,\n \"score\": 366707.36553825473\n },\n {\n \"content\": \"/// Helper function for displaying `Vec<DataValue>`.\\n\\npub fn write_data_value_list(f: &mut Formatter<'_>, list: &[DataValue]) -> fmt::Result {\\n\\n match list.len() {\\n\\n 0 => Ok(()),\\n\\n 1 => write!(f, \\\"{}\\\", list[0]),\\n\\n _ => {\\n\\n write!(f, \\\"{}\\\", list[0])?;\\n\\n for dv in list.iter().skip(1) {\\n\\n write!(f, \\\", {}\\\", dv)?;\\n\\n }\\n\\n Ok(())\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn type_conversions() {\\n\",\n \"file_path\": \"cranelift/codegen/src/data_value.rs\",\n \"rank\": 42,\n \"score\": 366652.45864994545\n },\n {\n \"content\": \"/// Default names for `ir::LibCall`s. A function by this name is imported into the object as\\n\\n/// part of the translation of a `ir::ExternalName::LibCall` variant.\\n\\npub fn default_libcall_names() -> Box<dyn Fn(ir::LibCall) -> String + Send + Sync> {\\n\\n Box::new(move |libcall| match libcall {\\n\\n ir::LibCall::Probestack => \\\"__cranelift_probestack\\\".to_owned(),\\n\\n ir::LibCall::UdivI64 => \\\"__udivdi3\\\".to_owned(),\\n\\n ir::LibCall::SdivI64 => \\\"__divdi3\\\".to_owned(),\\n\\n ir::LibCall::UremI64 => \\\"__umoddi3\\\".to_owned(),\\n\\n ir::LibCall::SremI64 => \\\"__moddi3\\\".to_owned(),\\n\\n ir::LibCall::IshlI64 => \\\"__ashldi3\\\".to_owned(),\\n\\n ir::LibCall::UshrI64 => \\\"__lshrdi3\\\".to_owned(),\\n\\n ir::LibCall::SshrI64 => \\\"__ashrdi3\\\".to_owned(),\\n\\n ir::LibCall::CeilF32 => \\\"ceilf\\\".to_owned(),\\n\\n ir::LibCall::CeilF64 => \\\"ceil\\\".to_owned(),\\n\\n ir::LibCall::FloorF32 => \\\"floorf\\\".to_owned(),\\n\\n ir::LibCall::FloorF64 => \\\"floor\\\".to_owned(),\\n\\n ir::LibCall::TruncF32 => \\\"truncf\\\".to_owned(),\\n\\n ir::LibCall::TruncF64 => \\\"trunc\\\".to_owned(),\\n\\n ir::LibCall::NearestF32 => \\\"nearbyintf\\\".to_owned(),\\n\\n ir::LibCall::NearestF64 => \\\"nearbyint\\\".to_owned(),\\n\\n ir::LibCall::Memcpy => \\\"memcpy\\\".to_owned(),\\n\\n ir::LibCall::Memset => \\\"memset\\\".to_owned(),\\n\\n ir::LibCall::Memmove => \\\"memmove\\\".to_owned(),\\n\\n ir::LibCall::Memcmp => \\\"memcmp\\\".to_owned(),\\n\\n\\n\\n ir::LibCall::ElfTlsGetAddr => \\\"__tls_get_addr\\\".to_owned(),\\n\\n })\\n\\n}\\n\",\n \"file_path\": \"cranelift/module/src/lib.rs\",\n \"rank\": 43,\n \"score\": 363649.08336085215\n },\n {\n \"content\": \"/// Generate an ISA from an architecture string (e.g. \\\"x86_64\\\").\\n\\npub fn isa_from_arch(arch: &str) -> Result<isa::Isa, String> {\\n\\n isa::Isa::from_arch(arch).ok_or_else(|| format!(\\\"no supported isa found for arch `{}`\\\", arch))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/meta/src/lib.rs\",\n \"rank\": 44,\n \"score\": 361285.97543433355\n },\n {\n \"content\": \"fn reduce(isa: &dyn TargetIsa, mut func: Function, verbose: bool) -> Result<(Function, String)> {\\n\\n let mut context = CrashCheckContext::new(isa);\\n\\n\\n\\n if let CheckResult::Succeed = context.check_for_crash(&func) {\\n\\n anyhow::bail!(\\\"Given function compiled successfully or gave a verifier error.\\\");\\n\\n }\\n\\n\\n\\n try_resolve_aliases(&mut context, &mut func);\\n\\n\\n\\n let progress_bar = ProgressBar::with_draw_target(0, ProgressDrawTarget::stdout());\\n\\n progress_bar.set_style(\\n\\n ProgressStyle::default_bar().template(\\\"{bar:60} {prefix:40} {pos:>4}/{len:>4} {msg}\\\"),\\n\\n );\\n\\n\\n\\n for pass_idx in 0..100 {\\n\\n let mut should_keep_reducing = false;\\n\\n let mut phase = 0;\\n\\n\\n\\n loop {\\n\\n let mut mutator: Box<dyn Mutator> = match phase {\\n\",\n \"file_path\": \"cranelift/src/bugpoint.rs\",\n \"rank\": 45,\n \"score\": 360947.5114138711\n },\n {\n \"content\": \"fn run_test(name: &str, stack_overflow: bool) {\\n\\n let me = env::current_exe().unwrap();\\n\\n let mut cmd = Command::new(me);\\n\\n cmd.env(VAR_NAME, name);\\n\\n let output = cmd.output().expect(\\\"failed to spawn subprocess\\\");\\n\\n let stdout = String::from_utf8_lossy(&output.stdout);\\n\\n let stderr = String::from_utf8_lossy(&output.stderr);\\n\\n let mut desc = format!(\\\"got status: {}\\\", output.status);\\n\\n\\n\\n if !stdout.trim().is_empty() {\\n\\n desc.push_str(\\\"\\\\nstdout: ----\\\\n\\\");\\n\\n desc.push_str(\\\" \\\");\\n\\n desc.push_str(&stdout.replace(\\\"\\\\n\\\", \\\"\\\\n \\\"));\\n\\n }\\n\\n\\n\\n if !stderr.trim().is_empty() {\\n\\n desc.push_str(\\\"\\\\nstderr: ----\\\\n\\\");\\n\\n desc.push_str(\\\" \\\");\\n\\n desc.push_str(&stderr.replace(\\\"\\\\n\\\", \\\"\\\\n \\\"));\\n\\n }\\n\",\n \"file_path\": \"tests/host_segfault.rs\",\n \"rank\": 46,\n \"score\": 356396.9252930364\n },\n {\n \"content\": \"pub fn commit(addr: *mut u8, len: usize) -> Result<()> {\\n\\n if len == 0 {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n // Memory needs to be committed, so don't use the `region` crate\\n\\n if unsafe { VirtualAlloc(addr as _, len, MEM_COMMIT, PAGE_READWRITE).is_null() } {\\n\\n bail!(\\\"failed to commit memory as read/write\\\");\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/windows.rs\",\n \"rank\": 47,\n \"score\": 355878.56939398794\n },\n {\n \"content\": \"pub fn decommit(addr: *mut u8, len: usize) -> Result<()> {\\n\\n if len == 0 {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n if unsafe { VirtualFree(addr as _, len, MEM_DECOMMIT) } == 0 {\\n\\n bail!(\\n\\n \\\"failed to decommit memory pages: {}\\\",\\n\\n std::io::Error::last_os_error()\\n\\n );\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/windows.rs\",\n \"rank\": 48,\n \"score\": 355878.56939398794\n },\n {\n \"content\": \"/// Main entry point for `clif-util test`.\\n\\n///\\n\\n/// Take a list of filenames which can be either `.clif` files or directories.\\n\\n///\\n\\n/// Files are interpreted as test cases and executed immediately.\\n\\n///\\n\\n/// Directories are scanned recursively for test cases ending in `.clif`. These test cases are\\n\\n/// executed on background threads.\\n\\n///\\n\\npub fn run(verbose: bool, report_times: bool, files: &[String]) -> anyhow::Result<time::Duration> {\\n\\n let mut runner = TestRunner::new(verbose, report_times);\\n\\n\\n\\n for path in files.iter().map(Path::new) {\\n\\n if path.is_file() {\\n\\n runner.push_test(path);\\n\\n } else {\\n\\n runner.push_dir(path);\\n\\n }\\n\\n }\\n\\n\\n\\n runner.start_threads();\\n\\n runner.run()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/filetests/src/lib.rs\",\n \"rank\": 49,\n \"score\": 355874.7677900784\n },\n {\n \"content\": \"/// Return an instance implementing the \\\"spectest\\\" interface used in the\\n\\n/// spec testsuite.\\n\\npub fn link_spectest<T>(linker: &mut Linker<T>, store: &mut Store<T>) -> Result<()> {\\n\\n linker.func_wrap(\\\"spectest\\\", \\\"print\\\", || {})?;\\n\\n linker.func_wrap(\\\"spectest\\\", \\\"print_i32\\\", |val: i32| println!(\\\"{}: i32\\\", val))?;\\n\\n linker.func_wrap(\\\"spectest\\\", \\\"print_i64\\\", |val: i64| println!(\\\"{}: i64\\\", val))?;\\n\\n linker.func_wrap(\\\"spectest\\\", \\\"print_f32\\\", |val: f32| println!(\\\"{}: f32\\\", val))?;\\n\\n linker.func_wrap(\\\"spectest\\\", \\\"print_f64\\\", |val: f64| println!(\\\"{}: f64\\\", val))?;\\n\\n linker.func_wrap(\\\"spectest\\\", \\\"print_i32_f32\\\", |i: i32, f: f32| {\\n\\n println!(\\\"{}: i32\\\", i);\\n\\n println!(\\\"{}: f32\\\", f);\\n\\n })?;\\n\\n linker.func_wrap(\\\"spectest\\\", \\\"print_f64_f64\\\", |f1: f64, f2: f64| {\\n\\n println!(\\\"{}: f64\\\", f1);\\n\\n println!(\\\"{}: f64\\\", f2);\\n\\n })?;\\n\\n\\n\\n let ty = GlobalType::new(ValType::I32, Mutability::Const);\\n\\n let g = Global::new(&mut *store, ty, Val::I32(666))?;\\n\\n linker.define(\\\"spectest\\\", \\\"global_i32\\\", g)?;\\n\\n\\n\\n let ty = GlobalType::new(ValType::I64, Mutability::Const);\\n\",\n \"file_path\": \"crates/wast/src/spectest.rs\",\n \"rank\": 50,\n \"score\": 355265.4580699224\n },\n {\n \"content\": \"/// Optimize the function with available optimizations.\\n\\n///\\n\\n/// Since this can be resource intensive (and code-size inflating),\\n\\n/// it is separated from `Context::compile` to allow DCE to remove it\\n\\n/// if it's not used.\\n\\npub fn optimize(ctx: &mut Context, isa: &dyn TargetIsa) -> CodegenResult<()> {\\n\\n ctx.verify_if(isa)?;\\n\\n fold_constants(ctx, isa)?;\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/preopt/src/lib.rs\",\n \"rank\": 51,\n \"score\": 351024.96966607356\n },\n {\n \"content\": \"/// Extract a valid Rust identifier from the stem of a path.\\n\\nfn extract_name(path: impl AsRef<Path>) -> String {\\n\\n path.as_ref()\\n\\n .file_stem()\\n\\n .expect(\\\"filename should have a stem\\\")\\n\\n .to_str()\\n\\n .expect(\\\"filename should be representable as a string\\\")\\n\\n .replace(\\\"-\\\", \\\"_\\\")\\n\\n .replace(\\\"/\\\", \\\"_\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"build.rs\",\n \"rank\": 52,\n \"score\": 349656.28471790557\n },\n {\n \"content\": \"fn parse_preloads(s: &str) -> Result<(String, PathBuf)> {\\n\\n let parts: Vec<&str> = s.splitn(2, '=').collect();\\n\\n if parts.len() != 2 {\\n\\n bail!(\\\"must contain exactly one equals character ('=')\\\");\\n\\n }\\n\\n Ok((parts[0].into(), parts[1].into()))\\n\\n}\\n\\n\\n\\nlazy_static::lazy_static! {\\n\\n static ref AFTER_HELP: String = {\\n\\n crate::FLAG_EXPLANATIONS.to_string()\\n\\n };\\n\\n}\\n\\n\\n\\n/// Runs a WebAssembly module\\n\\n#[derive(StructOpt)]\\n\\n#[structopt(name = \\\"run\\\", setting = AppSettings::TrailingVarArg, after_help = AFTER_HELP.as_str())]\\n\\npub struct RunCommand {\\n\\n #[structopt(flatten)]\\n\\n common: CommonOptions,\\n\",\n \"file_path\": \"src/commands/run.rs\",\n \"rank\": 53,\n \"score\": 347753.7938665842\n },\n {\n \"content\": \"fn decommit(addr: *mut u8, len: usize, protect: bool) -> Result<()> {\\n\\n if len == 0 {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n // By creating a new mapping at the same location, this will discard the\\n\\n // mapping for the pages in the given range.\\n\\n // The new mapping will be to the CoW zero page, so this effectively\\n\\n // zeroes the pages.\\n\\n unsafe {\\n\\n rustix::io::mmap_anonymous(\\n\\n addr as _,\\n\\n len,\\n\\n if protect {\\n\\n rustix::io::ProtFlags::empty()\\n\\n } else {\\n\\n rustix::io::ProtFlags::READ | rustix::io::ProtFlags::WRITE\\n\\n },\\n\\n rustix::io::MapFlags::PRIVATE | rustix::io::MapFlags::FIXED,\\n\\n )\\n\\n .context(\\\"mmap failed to remap pages: {}\\\")?;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/unix.rs\",\n \"rank\": 54,\n \"score\": 346688.5419627469\n },\n {\n \"content\": \"fn decommit(addr: *mut u8, len: usize, protect: bool) -> Result<()> {\\n\\n if len == 0 {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n unsafe {\\n\\n if protect {\\n\\n region::protect(addr, len, region::Protection::NONE)\\n\\n .context(\\\"failed to protect memory pages\\\")?;\\n\\n }\\n\\n\\n\\n // On Linux, this is enough to cause the kernel to initialize the pages to 0 on next access\\n\\n rustix::io::madvise(addr as _, len, rustix::io::Advice::LinuxDontNeed)\\n\\n .context(\\\"madvise failed to decommit: {}\\\")?;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/linux.rs\",\n \"rank\": 55,\n \"score\": 346688.5419627469\n },\n {\n \"content\": \"#[cfg(feature = \\\"async\\\")]\\n\\npub fn decommit_stack_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len)\\n\\n}\\n\\n\\n\\n/// This is used to initialize the memory pool when uffd is enabled.\\n\\n///\\n\\n/// Without uffd, all of the memory pool's pages are initially protected with `NONE` to treat the entire\\n\\n/// range as guard pages. When an instance is created, the initial pages of the memory are\\n\\n/// changed to `READ_WRITE`.\\n\\n///\\n\\n/// With uffd, however, the potentially accessible pages of the each linear memory are made `READ_WRITE` and\\n\\n/// the page fault handler will detect an out of bounds access and treat the page, temporarily,\\n\\n/// as a guard page.\\n\\npub(super) fn initialize_memory_pool(pool: &MemoryPool) -> Result<()> {\\n\\n if pool.memory_size == 0 || pool.max_wasm_pages == 0 {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n for i in 0..pool.max_instances {\\n\\n for base in pool.get(i) {\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/uffd.rs\",\n \"rank\": 56,\n \"score\": 346295.37187528954\n },\n {\n \"content\": \"#[cfg(feature = \\\"async\\\")]\\n\\npub fn commit_stack_pages(_addr: *mut u8, _len: usize) -> Result<()> {\\n\\n // A no-op as stack pages remain READ|WRITE\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/linux.rs\",\n \"rank\": 57,\n \"score\": 346295.3718752895\n },\n {\n \"content\": \"#[cfg(feature = \\\"async\\\")]\\n\\npub fn commit_stack_pages(_addr: *mut u8, _len: usize) -> Result<()> {\\n\\n // A no-op as stack pages remain READ|WRITE\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/unix.rs\",\n \"rank\": 58,\n \"score\": 346295.37187528954\n },\n {\n \"content\": \"#[cfg(feature = \\\"async\\\")]\\n\\npub fn commit_stack_pages(_addr: *mut u8, _len: usize) -> Result<()> {\\n\\n // A no-op as stack pages remain READ|WRITE\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/uffd.rs\",\n \"rank\": 59,\n \"score\": 346295.37187528954\n },\n {\n \"content\": \"#[cfg(feature = \\\"async\\\")]\\n\\npub fn decommit_stack_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len, false)\\n\\n}\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/unix.rs\",\n \"rank\": 60,\n \"score\": 346295.37187528954\n },\n {\n \"content\": \"#[cfg(feature = \\\"async\\\")]\\n\\npub fn decommit_stack_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len, false)\\n\\n}\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/linux.rs\",\n \"rank\": 61,\n \"score\": 346295.37187528954\n },\n {\n \"content\": \"pub fn commit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n commit(addr, len)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/windows.rs\",\n \"rank\": 62,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn decommit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len)\\n\\n}\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/windows.rs\",\n \"rank\": 63,\n \"score\": 346288.32194277545\n },\n {\n \"content\": \"pub fn commit_table_pages(_addr: *mut u8, _len: usize) -> Result<()> {\\n\\n // A no-op as table pages remain READ|WRITE\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/linux.rs\",\n \"rank\": 64,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn decommit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/uffd.rs\",\n \"rank\": 65,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn decommit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/uffd.rs\",\n \"rank\": 66,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn decommit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/windows.rs\",\n \"rank\": 67,\n \"score\": 346288.32194277545\n },\n {\n \"content\": \"pub fn commit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n if len == 0 {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n // Just change the protection level to READ|WRITE\\n\\n unsafe {\\n\\n region::protect(addr, len, region::Protection::READ_WRITE)\\n\\n .context(\\\"failed to make linear memory pages read/write\\\")\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/linux.rs\",\n \"rank\": 68,\n \"score\": 346288.32194277545\n },\n {\n \"content\": \"pub fn decommit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len, false)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/linux.rs\",\n \"rank\": 69,\n \"score\": 346288.32194277545\n },\n {\n \"content\": \"pub fn commit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n if len == 0 {\\n\\n return Ok(());\\n\\n }\\n\\n\\n\\n // Just change the protection level to READ|WRITE\\n\\n unsafe {\\n\\n region::protect(addr, len, region::Protection::READ_WRITE)\\n\\n .context(\\\"failed to make linear memory pages read/write\\\")\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/unix.rs\",\n \"rank\": 70,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn decommit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len, true)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/unix.rs\",\n \"rank\": 71,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn commit_table_pages(_addr: *mut u8, _len: usize) -> Result<()> {\\n\\n // A no-op as table pages remain READ|WRITE\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/unix.rs\",\n \"rank\": 72,\n \"score\": 346288.32194277545\n },\n {\n \"content\": \"pub fn decommit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len, false)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/unix.rs\",\n \"rank\": 73,\n \"score\": 346288.32194277545\n },\n {\n \"content\": \"pub fn commit_memory_pages(_addr: *mut u8, _len: usize) -> Result<()> {\\n\\n // A no-op as memory pages remain READ|WRITE with uffd\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/uffd.rs\",\n \"rank\": 74,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn commit_table_pages(_addr: *mut u8, _len: usize) -> Result<()> {\\n\\n // A no-op as table pages remain READ|WRITE\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/uffd.rs\",\n \"rank\": 75,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn commit_table_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n commit(addr, len)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/windows.rs\",\n \"rank\": 76,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"pub fn decommit_memory_pages(addr: *mut u8, len: usize) -> Result<()> {\\n\\n decommit(addr, len, true)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/runtime/src/instance/allocator/pooling/linux.rs\",\n \"rank\": 77,\n \"score\": 346288.3219427755\n },\n {\n \"content\": \"/// Attempts to extract the corresponding function index from a symbol possibly produced by\\n\\n/// `func_symbol_name`.\\n\\npub fn try_parse_func_name(name: &str) -> Option<FuncIndex> {\\n\\n let n = name.strip_prefix(FUNCTION_PREFIX)?.parse().ok()?;\\n\\n Some(FuncIndex::new(n))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/environ/src/obj.rs\",\n \"rank\": 78,\n \"score\": 344644.414754934\n },\n {\n \"content\": \"/// Attempts to extract the corresponding signature index from a symbol\\n\\n/// possibly produced by `trampoline_symbol_name`.\\n\\npub fn try_parse_trampoline_name(name: &str) -> Option<SignatureIndex> {\\n\\n let n = name.strip_prefix(TRAMPOLINE_PREFIX)?.parse().ok()?;\\n\\n Some(SignatureIndex::new(n))\\n\\n}\\n\",\n \"file_path\": \"crates/environ/src/obj.rs\",\n \"rank\": 79,\n \"score\": 344644.414754934\n },\n {\n \"content\": \"fn read_module(path: &Path) -> Vec<u8> {\\n\\n match path.extension() {\\n\\n None => {\\n\\n panic!(\\\"the file extension is not wasm or wat\\\");\\n\\n }\\n\\n Some(ext) => match ext.to_str() {\\n\\n Some(\\\"wasm\\\") => std::fs::read(path).expect(\\\"error reading wasm file\\\"),\\n\\n Some(\\\"wat\\\") => wat::parse_file(path)\\n\\n .map_err(|e| e.to_string())\\n\\n .expect(\\\"failed to parse wat\\\"),\\n\\n None | Some(&_) => panic!(\\\"the file extension for {:?} is not wasm or wat\\\", path),\\n\\n },\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/wasm/tests/wasm_testsuite.rs\",\n \"rank\": 80,\n \"score\": 340204.1907649324\n },\n {\n \"content\": \"#[test]\\n\\nfn call_linked_func() -> Result<(), Error> {\\n\\n let engine = Engine::default();\\n\\n let mut store = Store::new(&engine, State::default());\\n\\n store.call_hook(State::call_hook);\\n\\n let mut linker = Linker::new(&engine);\\n\\n\\n\\n linker.func_wrap(\\n\\n \\\"host\\\",\\n\\n \\\"f\\\",\\n\\n |caller: Caller<State>, a: i32, b: i64, c: f32, d: f64| {\\n\\n // Calling this func will switch context into wasm, then back to host:\\n\\n assert_eq!(caller.data().context, vec![Context::Wasm, Context::Host]);\\n\\n\\n\\n assert_eq!(\\n\\n caller.data().calls_into_host,\\n\\n caller.data().returns_from_host + 1\\n\\n );\\n\\n assert_eq!(\\n\\n caller.data().calls_into_wasm,\\n\\n caller.data().returns_from_wasm + 1\\n\",\n \"file_path\": \"tests/all/call_hook.rs\",\n \"rank\": 81,\n \"score\": 340024.07378568314\n },\n {\n \"content\": \"/// Parses the Start section of the wasm module.\\n\\npub fn parse_start_section(index: u32, environ: &mut dyn ModuleEnvironment) -> WasmResult<()> {\\n\\n environ.declare_start_func(FuncIndex::from_u32(index))?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/wasm/src/sections_translator.rs\",\n \"rank\": 82,\n \"score\": 336922.4561814802\n },\n {\n \"content\": \"fn relocate_dwarf_sections(bytes: &mut [u8], code_region: (*const u8, usize)) -> Result<(), Error> {\\n\\n let mut relocations = Vec::new();\\n\\n let obj = File::parse(&bytes[..])?;\\n\\n for section in obj.sections() {\\n\\n let section_start = match section.file_range() {\\n\\n Some((start, _)) => start,\\n\\n None => continue,\\n\\n };\\n\\n for (off, r) in section.relocations() {\\n\\n if r.kind() != RelocationKind::Absolute\\n\\n || r.encoding() != RelocationEncoding::Generic\\n\\n || r.size() != 64\\n\\n {\\n\\n continue;\\n\\n }\\n\\n\\n\\n let sym = match r.target() {\\n\\n RelocationTarget::Symbol(index) => match obj.symbol_by_index(index) {\\n\\n Ok(sym) => sym,\\n\\n Err(_) => continue,\\n\",\n \"file_path\": \"crates/jit/src/debug.rs\",\n \"rank\": 83,\n \"score\": 336911.2022620014\n },\n {\n \"content\": \"/// Return an `isa` builder configured for the current host\\n\\n/// machine, or `Err(())` if the host machine is not supported\\n\\n/// in the current configuration.\\n\\npub fn builder() -> Result<isa::Builder, &'static str> {\\n\\n builder_with_options(true)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/native/src/lib.rs\",\n \"rank\": 84,\n \"score\": 334240.5368546139\n },\n {\n \"content\": \"/// Preserve instructions with used result values.\\n\\npub fn any_inst_results_used(inst: Inst, live: &[bool], dfg: &DataFlowGraph) -> bool {\\n\\n dfg.inst_results(inst).iter().any(|v| live[v.index()])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/inst_predicates.rs\",\n \"rank\": 85,\n \"score\": 334125.7225739978\n },\n {\n \"content\": \"pub fn from_sysif_fdflags(f: system_interface::fs::FdFlags) -> wasi_common::file::FdFlags {\\n\\n let mut out = wasi_common::file::FdFlags::empty();\\n\\n if f.contains(system_interface::fs::FdFlags::APPEND) {\\n\\n out |= wasi_common::file::FdFlags::APPEND;\\n\\n }\\n\\n if f.contains(system_interface::fs::FdFlags::DSYNC) {\\n\\n out |= wasi_common::file::FdFlags::DSYNC;\\n\\n }\\n\\n if f.contains(system_interface::fs::FdFlags::NONBLOCK) {\\n\\n out |= wasi_common::file::FdFlags::NONBLOCK;\\n\\n }\\n\\n if f.contains(system_interface::fs::FdFlags::RSYNC) {\\n\\n out |= wasi_common::file::FdFlags::RSYNC;\\n\\n }\\n\\n if f.contains(system_interface::fs::FdFlags::SYNC) {\\n\\n out |= wasi_common::file::FdFlags::SYNC;\\n\\n }\\n\\n out\\n\\n}\\n\",\n \"file_path\": \"crates/wasi-common/cap-std-sync/src/file.rs\",\n \"rank\": 86,\n \"score\": 333628.36388733605\n },\n {\n \"content\": \"pub fn to_sysif_fdflags(f: wasi_common::file::FdFlags) -> system_interface::fs::FdFlags {\\n\\n let mut out = system_interface::fs::FdFlags::empty();\\n\\n if f.contains(wasi_common::file::FdFlags::APPEND) {\\n\\n out |= system_interface::fs::FdFlags::APPEND;\\n\\n }\\n\\n if f.contains(wasi_common::file::FdFlags::DSYNC) {\\n\\n out |= system_interface::fs::FdFlags::DSYNC;\\n\\n }\\n\\n if f.contains(wasi_common::file::FdFlags::NONBLOCK) {\\n\\n out |= system_interface::fs::FdFlags::NONBLOCK;\\n\\n }\\n\\n if f.contains(wasi_common::file::FdFlags::RSYNC) {\\n\\n out |= system_interface::fs::FdFlags::RSYNC;\\n\\n }\\n\\n if f.contains(wasi_common::file::FdFlags::SYNC) {\\n\\n out |= system_interface::fs::FdFlags::SYNC;\\n\\n }\\n\\n out\\n\\n}\\n\",\n \"file_path\": \"crates/wasi-common/cap-std-sync/src/file.rs\",\n \"rank\": 87,\n \"score\": 333628.36388733605\n },\n {\n \"content\": \"#[allow(dead_code)]\\n\\nfn check_wasm(wasm_path: &str, directives: &str) -> Result<()> {\\n\\n let wasm = read(wasm_path)?;\\n\\n let obj_file = NamedTempFile::new()?;\\n\\n let obj_path = obj_file.path().to_str().unwrap();\\n\\n compile_cranelift(&wasm, None, obj_path)?;\\n\\n let dump = get_dwarfdump(obj_path, DwarfDumpSection::DebugInfo)?;\\n\\n let mut builder = CheckerBuilder::new();\\n\\n builder\\n\\n .text(directives)\\n\\n .map_err(|e| format_err!(\\\"unable to build checker: {:?}\\\", e))?;\\n\\n let checker = builder.finish();\\n\\n let check = checker\\n\\n .explain(&dump, NO_VARIABLES)\\n\\n .map_err(|e| format_err!(\\\"{:?}\\\", e))?;\\n\\n assert!(check.0, \\\"didn't pass check {}\\\", check.1);\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/all/debug/translate.rs\",\n \"rank\": 88,\n \"score\": 333392.8558675855\n },\n {\n \"content\": \"/// Look for a directive in a comment string.\\n\\n/// The directive is of the form \\\"foo:\\\" and should follow the leading `;` in the comment:\\n\\n///\\n\\n/// ; dominates: block3 block4\\n\\n///\\n\\n/// Return the comment text following the directive.\\n\\npub fn match_directive<'a>(comment: &'a str, directive: &str) -> Option<&'a str> {\\n\\n assert!(\\n\\n directive.ends_with(':'),\\n\\n \\\"Directive must include trailing colon\\\"\\n\\n );\\n\\n let text = comment.trim_start_matches(';').trim_start();\\n\\n if text.starts_with(directive) {\\n\\n Some(text[directive.len()..].trim())\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/filetests/src/match_directive.rs\",\n \"rank\": 89,\n \"score\": 329983.2939347696\n },\n {\n \"content\": \"fn serialize(engine: &Engine, wat: &str) -> Result<Vec<u8>> {\\n\\n let module = Module::new(&engine, wat)?;\\n\\n Ok(module.serialize()?)\\n\\n}\\n\\n\\n\\nunsafe fn deserialize_and_instantiate(store: &mut Store<()>, buffer: &[u8]) -> Result<Instance> {\\n\\n let module = Module::deserialize(store.engine(), buffer)?;\\n\\n Ok(Instance::new(store, &module, &[])?)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/all/module_serialize.rs\",\n \"rank\": 90,\n \"score\": 329572.59484146506\n },\n {\n \"content\": \"/// Parse a float using the same format as `format_float` above.\\n\\n///\\n\\n/// The encoding parameters are:\\n\\n///\\n\\n/// w - exponent field width in bits\\n\\n/// t - trailing significand field width in bits\\n\\n///\\n\\nfn parse_float(s: &str, w: u8, t: u8) -> Result<u64, &'static str> {\\n\\n debug_assert!(w > 0 && w <= 16, \\\"Invalid exponent range\\\");\\n\\n debug_assert!(1 + w + t <= 64, \\\"Too large IEEE format for u64\\\");\\n\\n debug_assert!((t + w + 1).is_power_of_two(), \\\"Unexpected IEEE format size\\\");\\n\\n\\n\\n let (sign_bit, s2) = if s.starts_with('-') {\\n\\n (1u64 << (t + w), &s[1..])\\n\\n } else if s.starts_with('+') {\\n\\n (0, &s[1..])\\n\\n } else {\\n\\n (0, s)\\n\\n };\\n\\n\\n\\n if !s2.starts_with(\\\"0x\\\") {\\n\\n let max_e_bits = ((1u64 << w) - 1) << t;\\n\\n let quiet_bit = 1u64 << (t - 1);\\n\\n\\n\\n // The only decimal encoding allowed is 0.\\n\\n if s2 == \\\"0.0\\\" {\\n\\n return Ok(sign_bit);\\n\",\n \"file_path\": \"cranelift/codegen/src/ir/immediates.rs\",\n \"rank\": 91,\n \"score\": 329222.33245826943\n },\n {\n \"content\": \"#[allow(dead_code)]\\n\\nfn check_line_program(wasm_path: &str, directives: &str) -> Result<()> {\\n\\n let wasm = read(wasm_path)?;\\n\\n let obj_file = NamedTempFile::new()?;\\n\\n let obj_path = obj_file.path().to_str().unwrap();\\n\\n compile_cranelift(&wasm, None, obj_path)?;\\n\\n let dump = get_dwarfdump(obj_path, DwarfDumpSection::DebugLine)?;\\n\\n let mut builder = CheckerBuilder::new();\\n\\n builder\\n\\n .text(directives)\\n\\n .map_err(|e| format_err!(\\\"unable to build checker: {:?}\\\", e))?;\\n\\n let checker = builder.finish();\\n\\n let check = checker\\n\\n .explain(&dump, NO_VARIABLES)\\n\\n .map_err(|e| format_err!(\\\"{:?}\\\", e))?;\\n\\n assert!(check.0, \\\"didn't pass check {}\\\", check.1);\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n#[test]\\n\\n#[ignore]\\n\\n#[cfg(all(\\n\\n any(target_os = \\\"linux\\\", target_os = \\\"macos\\\"),\\n\\n target_pointer_width = \\\"64\\\"\\n\\n))]\\n\",\n \"file_path\": \"tests/all/debug/translate.rs\",\n \"rank\": 92,\n \"score\": 328856.6442525284\n },\n {\n \"content\": \"/// This function is required to be called before any WebAssembly is entered.\\n\\n/// This will configure global state such as signal handlers to prepare the\\n\\n/// process to receive wasm traps.\\n\\n///\\n\\n/// This function must not only be called globally once before entering\\n\\n/// WebAssembly but it must also be called once-per-thread that enters\\n\\n/// WebAssembly. Currently in wasmtime's integration this function is called on\\n\\n/// creation of a `Engine`.\\n\\n///\\n\\n/// The `is_wasm_pc` argument is used when a trap happens to determine if a\\n\\n/// program counter is the pc of an actual wasm trap or not. This is then used\\n\\n/// to disambiguate faults that happen due to wasm and faults that happen due to\\n\\n/// bugs in Rust or elsewhere.\\n\\npub fn init_traps(is_wasm_pc: fn(usize) -> bool) {\\n\\n static INIT: Once = Once::new();\\n\\n INIT.call_once(|| unsafe {\\n\\n IS_WASM_PC = is_wasm_pc;\\n\\n sys::platform_init();\\n\\n });\\n\\n}\\n\\n\\n\\n/// Raises a user-defined trap immediately.\\n\\n///\\n\\n/// This function performs as-if a wasm trap was just executed, only the trap\\n\\n/// has a dynamic payload associated with it which is user-provided. This trap\\n\\n/// payload is then returned from `catch_traps` below.\\n\\n///\\n\\n/// # Safety\\n\\n///\\n\\n/// Only safe to call when wasm code is on the stack, aka `catch_traps` must\\n\\n/// have been previously called. Additionally no Rust destructors can be on the\\n\\n/// stack. They will be skipped and not executed.\\n\\npub unsafe fn raise_user_trap(data: Error) -> ! {\\n\",\n \"file_path\": \"crates/runtime/src/traphandlers.rs\",\n \"rank\": 93,\n \"score\": 325868.34911872965\n },\n {\n \"content\": \"// note: config loading during validation creates cache directory to canonicalize its path,\\n\\n// that's why these function and macro always use custom cache directory\\n\\n// note: tempdir removes directory when being dropped, so we need to return it to the caller,\\n\\n// so the paths are valid\\n\\npub fn test_prolog() -> (TempDir, PathBuf, PathBuf) {\\n\\n let _ = pretty_env_logger::try_init();\\n\\n let temp_dir = tempfile::tempdir().expect(\\\"Can't create temporary directory\\\");\\n\\n let cache_dir = temp_dir.path().join(\\\"cache-dir\\\");\\n\\n let config_path = temp_dir.path().join(\\\"cache-config.toml\\\");\\n\\n (temp_dir, cache_dir, config_path)\\n\\n}\\n\\n\\n\\nmacro_rules! load_config {\\n\\n ($config_path:ident, $content_fmt:expr, $cache_dir:ident) => {{\\n\\n let config_path = &$config_path;\\n\\n let content = format!(\\n\\n $content_fmt,\\n\\n cache_dir = toml::to_string_pretty(&format!(\\\"{}\\\", $cache_dir.display())).unwrap()\\n\\n );\\n\\n fs::write(config_path, content).expect(\\\"Failed to write test config file\\\");\\n\\n CacheConfig::from_file(Some(config_path)).unwrap()\\n\\n }};\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/cache/src/config/tests.rs\",\n \"rank\": 94,\n \"score\": 325431.80890964624\n },\n {\n \"content\": \"fn execute_across_threads<F: Future + Send + 'static>(future: F) {\\n\\n let mut future = Pin::from(Box::new(future));\\n\\n let poll = future\\n\\n .as_mut()\\n\\n .poll(&mut Context::from_waker(&dummy_waker()));\\n\\n assert!(poll.is_pending());\\n\\n\\n\\n std::thread::spawn(move || {\\n\\n let poll = future\\n\\n .as_mut()\\n\\n .poll(&mut Context::from_waker(&dummy_waker()));\\n\\n assert!(!poll.is_pending());\\n\\n })\\n\\n .join()\\n\\n .unwrap();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/all/async_functions.rs\",\n \"rank\": 95,\n \"score\": 325259.34050188685\n },\n {\n \"content\": \"fn is_dead_code<R: Reader>(entry: &DebuggingInformationEntry<R>) -> bool {\\n\\n const TOMBSTONE: u64 = u32::MAX as u64;\\n\\n\\n\\n match entry.attr_value(gimli::DW_AT_low_pc) {\\n\\n Ok(Some(AttributeValue::Addr(addr))) => addr == TOMBSTONE,\\n\\n _ => false,\\n\\n }\\n\\n}\\n\\n\\n\\npub(crate) fn clone_unit<'a, R>(\\n\\n dwarf: &gimli::Dwarf<R>,\\n\\n unit: Unit<R, R::Offset>,\\n\\n context: &DebugInputContext<R>,\\n\\n addr_tr: &'a AddressTransform,\\n\\n funcs: &'a CompiledFunctions,\\n\\n memory_offset: &ModuleMemoryOffset,\\n\\n out_encoding: gimli::Encoding,\\n\\n out_units: &mut write::UnitTable,\\n\\n out_strings: &mut write::StringTable,\\n\\n translated: &mut HashSet<DefinedFuncIndex>,\\n\",\n \"file_path\": \"crates/cranelift/src/debug/transform/unit.rs\",\n \"rank\": 96,\n \"score\": 324842.89027315954\n },\n {\n \"content\": \"fn parse_opt_level(opt_level: &str) -> Result<wasmtime::OptLevel> {\\n\\n match opt_level {\\n\\n \\\"s\\\" => Ok(wasmtime::OptLevel::SpeedAndSize),\\n\\n \\\"0\\\" => Ok(wasmtime::OptLevel::None),\\n\\n \\\"1\\\" => Ok(wasmtime::OptLevel::Speed),\\n\\n \\\"2\\\" => Ok(wasmtime::OptLevel::Speed),\\n\\n other => bail!(\\n\\n \\\"unknown optimization level `{}`, only 0,1,2,s accepted\\\",\\n\\n other\\n\\n ),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 97,\n \"score\": 323931.2979860619\n },\n {\n \"content\": \"fn validate_symbol(name: &str) -> ModuleResult<()> {\\n\\n // null bytes are not allowed in symbol names and will cause the `object`\\n\\n // crate to panic. Let's return a clean error instead.\\n\\n if name.contains(\\\"\\\\0\\\") {\\n\\n return Err(ModuleError::Backend(anyhow::anyhow!(\\n\\n \\\"Symbol {:?} has a null byte, which is disallowed\\\",\\n\\n name\\n\\n )));\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\nimpl Module for ObjectModule {\\n\\n fn isa(&self) -> &dyn TargetIsa {\\n\\n &*self.isa\\n\\n }\\n\\n\\n\\n fn declarations(&self) -> &ModuleDeclarations {\\n\\n &self.declarations\\n\\n }\\n\",\n \"file_path\": \"cranelift/object/src/backend.rs\",\n \"rank\": 98,\n \"score\": 323203.52863945346\n },\n {\n \"content\": \"fn parse_bool_value(value: &str) -> SetResult<bool> {\\n\\n match value {\\n\\n \\\"true\\\" | \\\"on\\\" | \\\"yes\\\" | \\\"1\\\" => Ok(true),\\n\\n \\\"false\\\" | \\\"off\\\" | \\\"no\\\" | \\\"0\\\" => Ok(false),\\n\\n _ => Err(SetError::BadValue(\\\"bool\\\".to_string())),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cranelift/codegen/src/settings.rs\",\n \"rank\": 99,\n \"score\": 322689.15693783225\n }\n]","isConversational":false}}},{"rowIdx":1298,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/format/stm/load.rs"},"repo_name":{"kind":"string","value":"cmatsuoka/oxdz"},"commit":{"kind":"string","value":"0b7371bf63967819315316a58629881b2169f570"},"file_code":{"kind":"string","value":"use format::{ProbeInfo, Format, Loader};\nuse format::stm::{StmData, StmPatterns, StmInstrument};\nuse module::{Module, Sample};\nuse module::sample::SampleType;\nuse util::BinaryRead;\nuse ::*;\n\npub struct StmLoader;\n\nimpl Loader for StmLoader {\n fn name(&self) -> &'static str {\n \"Scream Tracker 2\"\n }\n\n fn probe(&self, b: &[u8], player_id: &str) -> Result<ProbeInfo, Error> {\n if b.len() < 1084 {\n return Err(Error::Format(format!(\"file too short ({})\", b.len())));\n }\n\n player::check_accepted(player_id, \"stm\")?;\n\n let magic = b.read_string(20, 10)?;\n if magic == \"!Scream!\\x1a\\x02\" || magic == \"BMOD2STM\\x1a\\x02\" || magic == \"WUZAMOD!\\x1a\\x02\" || magic == \"SWavePro\\x1a\\x02\" {\n Ok(ProbeInfo{format: Format::Stm, title: b.read_string(0, 20)?})\n } else {\n Err(Error::Format(format!(\"bad magic {:?}\", magic)))\n }\n }\n\n fn load(self: Box<Self>, b: &[u8], info: ProbeInfo) -> Result<Module, Error> {\n\n if info.format != Format::Stm {\n return Err(Error::Format(\"unsupported format\".to_owned()));\n }\n\n let name = b.read_string(0, 20)?;\n\n let version_major = b.read8(30)?;\n let version_minor = b.read8(31)?;\n\n if version_major != 2 || version_minor < 21 {\n return Err(Error::Format(format!(\"unsupported version {}.{}\", version_major, version_minor)));\n }\n\n let speed = b.read8(32)?;\n let num_patterns = b.read8(33)?;\n let global_vol = b.read8(34)?;\n let origin = b.read_string(20, 8)?;\n\n let mut instruments = Vec::<StmInstrument>::new();\n let mut samples = Vec::<Sample>::new();\n\n \n for i in 0..31 {\n let ins = load_instrument(b, i)?;\n instruments.push(ins);\n }\n\n \n let orders = b.slice(1040, 128)?;\n\n \n let patterns = StmPatterns::from_slice(num_patterns as usize, b.slice(1168, 1024*num_patterns as usize)?)?;\n\n \n let mut ofs = 1168 + 1024*num_patterns as usize;\n for i in 0..31 {\n let size = instruments[i].size as usize;\n let smp = load_sample(b.slice(ofs, size)?, ofs, i, &instruments[i]);\n samples.push(smp);\n ofs += size;\n }\n\n let mut data = StmData{\n name,\n speed,\n num_patterns,\n global_vol,\n instruments,\n orders: [0; 128],\n patterns,\n samples,\n };\n\n data.orders.copy_from_slice(orders);\n\n let m = Module {\n format_id : \"stm\",\n description: format!(\"Scream Tracker 2 STM\"),\n creator : match origin.as_ref() {\n \"!Scream!\" => format!(\"Scream Tracker {}.{}\", version_major, version_minor),\n \"BMOD2STM\" => \"BMOD2STM\".to_owned(),\n \"WUZAMOD!\" => \"WUZAMOD\".to_owned(),\n \"SWavePro\" => \"SWavePro\".to_owned(),\n _ => \"unknown\".to_owned(),\n },\n channels : 4,\n player : \"st2\",\n data : Box::new(data),\n };\n\n Ok(m)\n }\n}\n\nfn load_instrument(b: &[u8], i: usize) -> Result<StmInstrument, Error> {\n let mut ins = StmInstrument::new();\n\n let ofs = 48 + i * 32;\n ins.name = b.read_string(ofs, 12)?;\n ins.size = b.read16l(ofs + 16)?;\n ins.loop_start = b.read16l(ofs + 18)?;\n ins.loop_end = b.read16l(ofs + 20)?;\n ins.volume = b.read8(ofs + 22)?;\n ins.c2spd = b.read16l(ofs + 24)?;\n\n Ok(ins)\n}\n\nfn load_sample(b: &[u8], ofs: usize, i: usize, ins: &StmInstrument) -> Sample {\n let mut smp = Sample::new();\n\n smp.num = i + 1;\n smp.address = ofs as u32;\n smp.name = ins.name.to_owned();\n smp.rate = ins.c2spd as f64 / 8448.0;\n smp.size = ins.size as u32;\n if smp.size > 0 {\n smp.sample_type = SampleType::Sample8;\n }\n smp.store(b);\n\n smp\n}\n\n"},"prefix":{"kind":"string","value":"use format::{ProbeInfo, Format, Loader};\nuse format::stm::{StmData, StmPatterns, StmInstrument};\nuse module::{Module, Sample};\nuse module::sample::SampleType;\nuse util::BinaryRead;\nuse ::*;\n\npub struct StmLoader;\n\nimpl Loader for StmLoader {\n fn name(&self) -> &'static str {\n \"Scream Tracker 2\"\n }\n\n fn probe(&self, b: &[u8], player_id: &str) -> Result<ProbeInfo, Error> {\n if b.len() < 1084 {\n return Err(Error::Format(format!(\"file too short ({})\", b.len())));\n }\n\n player::check_accepted(player_id, \"stm\")?;\n\n let magic = b.read_string(20, 10)?;\n if magic == \"!Scream!\\x1a\\x02\" || magic == \"BMOD2STM\\x1a\\x02\" || magic == \"WUZAMOD!\\x1a\\x02\" || magic == \"SWavePro\\x1a\\x02\" {\n Ok(ProbeInfo{format: Format::Stm, title: b.read_string(0, 20)?})\n } else {\n Err(Error::Format(format!(\"bad magic {:?}\", magic)))\n }\n }\n\n fn load(self: Box<Self>, b: &[u8], info: ProbeInfo) -> Result<Module, Error> {\n\n if info.format != Format::Stm {\n return Err(Error::Format(\"unsupported format\".to_owned()));\n }\n\n let name = b.read_string(0, 20)?;\n\n let version_major = b.read8(30)?;\n "},"suffix":{"kind":"string","value":"mPatterns::from_slice(num_patterns as usize, b.slice(1168, 1024*num_patterns as usize)?)?;\n\n \n let mut ofs = 1168 + 1024*num_patterns as usize;\n for i in 0..31 {\n let size = instruments[i].size as usize;\n let smp = load_sample(b.slice(ofs, size)?, ofs, i, &instruments[i]);\n samples.push(smp);\n ofs += size;\n }\n\n let mut data = StmData{\n name,\n speed,\n num_patterns,\n global_vol,\n instruments,\n orders: [0; 128],\n patterns,\n samples,\n };\n\n data.orders.copy_from_slice(orders);\n\n let m = Module {\n format_id : \"stm\",\n description: format!(\"Scream Tracker 2 STM\"),\n creator : match origin.as_ref() {\n \"!Scream!\" => format!(\"Scream Tracker {}.{}\", version_major, version_minor),\n \"BMOD2STM\" => \"BMOD2STM\".to_owned(),\n \"WUZAMOD!\" => \"WUZAMOD\".to_owned(),\n \"SWavePro\" => \"SWavePro\".to_owned(),\n _ => \"unknown\".to_owned(),\n },\n channels : 4,\n player : \"st2\",\n data : Box::new(data),\n };\n\n Ok(m)\n }\n}\n\nfn load_instrument(b: &[u8], i: usize) -> Result<StmInstrument, Error> {\n let mut ins = StmInstrument::new();\n\n let ofs = 48 + i * 32;\n ins.name = b.read_string(ofs, 12)?;\n ins.size = b.read16l(ofs + 16)?;\n ins.loop_start = b.read16l(ofs + 18)?;\n ins.loop_end = b.read16l(ofs + 20)?;\n ins.volume = b.read8(ofs + 22)?;\n ins.c2spd = b.read16l(ofs + 24)?;\n\n Ok(ins)\n}\n\nfn load_sample(b: &[u8], ofs: usize, i: usize, ins: &StmInstrument) -> Sample {\n let mut smp = Sample::new();\n\n smp.num = i + 1;\n smp.address = ofs as u32;\n smp.name = ins.name.to_owned();\n smp.rate = ins.c2spd as f64 / 8448.0;\n smp.size = ins.size as u32;\n if smp.size > 0 {\n smp.sample_type = SampleType::Sample8;\n }\n smp.store(b);\n\n smp\n}\n\n"},"middle":{"kind":"string","value":" let version_minor = b.read8(31)?;\n\n if version_major != 2 || version_minor < 21 {\n return Err(Error::Format(format!(\"unsupported version {}.{}\", version_major, version_minor)));\n }\n\n let speed = b.read8(32)?;\n let num_patterns = b.read8(33)?;\n let global_vol = b.read8(34)?;\n let origin = b.read_string(20, 8)?;\n\n let mut instruments = Vec::<StmInstrument>::new();\n let mut samples = Vec::<Sample>::new();\n\n \n for i in 0..31 {\n let ins = load_instrument(b, i)?;\n instruments.push(ins);\n }\n\n \n let orders = b.slice(1040, 128)?;\n\n \n let patterns = St"},"strategy":{"kind":"string","value":"function_block-random_span"},"context_items":{"kind":"list like","value":[{"content":"pub fn load(b: &[u8], player_id: &str) -> Result<Module, Error> {\n\n\n\n for f in loader_list() {\n\n debug!(\"Probing format: {}\", f.name());\n\n\n\n let info = match f.probe(b, player_id) {\n\n Ok(val) => val,\n\n Err(_) => continue,\n\n };\n\n\n\n debug!(\"Probe ok, load format {:?}\", info.format);\n\n return f.load(b, info)\n\n }\n\n\n\n Err(Error::Format(\"unsupported module format\".to_owned()))\n\n}\n","file_path":"src/format/mod.rs","rank":0,"score":299664.43347864883},{"content":"pub fn format(b: &[u8]) -> String {\n\n let note = if b[0] & HAS_NOTE != 0 {\n\n format!(\"{}{}\", NOTES[b[1] as usize % 12], b[1] / 12)\n\n } else {\n\n \"---\".to_owned()\n\n };\n\n\n\n let ins = if b[0] & HAS_INS != 0 {\n\n format!(\"{:02x}\", b[2])\n\n } else {\n\n \"--\".to_owned()\n\n };\n\n\n\n let vol = if b[0] & HAS_VOL != 0 {\n\n format!(\"{:02x}\", b[3])\n\n } else {\n\n \"--\".to_owned()\n\n };\n\n\n\n format!(\"{} {} {} {:02X}{:02X}\", note, ins, vol, b[4], b[5])\n\n}\n\n\n","file_path":"src/module/event.rs","rank":2,"score":248519.3487274567},{"content":"pub fn check_accepted(player_id: &str, my_fmt: &str) -> Result<bool, Error> {\n\n let accepted = if player_id.is_empty() {\n\n &[] // accept all\n\n } else {\n\n accepted(player_id)\n\n };\n\n\n\n if accepted.is_empty() {\n\n return Ok(false)\n\n } else {\n\n if !accepted.contains(&my_fmt) {\n\n return Err(Error::Format(format!(\"format {:?} not accepted by player {:?}\", my_fmt, player_id)))\n\n }\n\n }\n\n\n\n Ok(true)\n\n}\n\n\n\n\n\n\n\n// For the player list\n\n\n\npub struct PlayerInfo {\n\n pub id : &'static str,\n\n pub name : &'static str,\n\n pub description: &'static str,\n\n pub author : &'static str,\n\n pub accepts : &'static [&'static str],\n\n}\n\n\n","file_path":"src/player/mod.rs","rank":4,"score":218682.24877863762},{"content":"fn accepted(player_id: &str) -> &'static [&'static str] {\n\n let list_entry = match list_by_id(player_id) {\n\n Ok(val) => val,\n\n Err(_) => return &[],\n\n };\n\n\n\n list_entry.info().accepts\n\n}\n\n\n","file_path":"src/player/mod.rs","rank":5,"score":217437.0839595645},{"content":"fn channels_from_magic(magic: &str) -> usize {\n\n if magic == \"FLT8\" {\n\n 8\n\n } else {\n\n let m: Vec<char> = magic.chars().collect();\n\n if m[0].is_digit(10) && m[1].is_digit(10) && &magic[2..] == \"CH\" {\n\n ((m[0] as u8 - '0' as u8) * 10 + m[1] as u8 - '0' as u8) as usize\n\n } else if m[0].is_digit(10) && &magic[1..] == \"CHN\" {\n\n (m[0] as u8 - '0' as u8) as usize\n\n } else {\n\n 4\n\n }\n\n }\n\n}\n","file_path":"src/format/mk/load.rs","rank":6,"score":217029.57134392875},{"content":"fn load_sample(b: &[u8], i: usize, ins: &S3mInstrument, cvt: bool) -> Result<Sample, Error> {\n\n let mut smp = Sample::new();\n\n\n\n smp.num = i + 1;\n\n smp.address = (ins.memseg as u32) << 4;\n\n smp.name = ins.name.to_owned();\n\n smp.size = ins.length;\n\n\n\n if smp.size > 0 {\n\n smp.sample_type = if ins.flags & 0x04 != 0 { SampleType::Sample16 } else { SampleType::Sample8 };\n\n }\n\n\n\n let sample_size = if ins.flags & 0x04 != 0 { smp.size*2 } else { smp.size };\n\n smp.store(b.slice((ins.memseg as usize) << 4, sample_size as usize)?);\n\n if cvt {\n\n smp.to_signed();\n\n }\n\n\n\n Ok(smp)\n\n}\n","file_path":"src/format/s3m/load.rs","rank":7,"score":208329.54737754626},{"content":"pub fn list_by_id(player_id: &str) -> Result<Box<PlayerListEntry>, Error> {\n\n for p in all() {\n\n if player_id == p.info().id {\n\n return Ok(p)\n\n }\n\n }\n\n Err(Error::Format(format!(\"player {:?} not found\", player_id)))\n\n}\n\n\n","file_path":"src/player/mod.rs","rank":8,"score":201029.45534537535},{"content":"fn load_sample(samp: &SampleHeaderTyp, smp_num: usize, b: &[u8], offset: &mut usize) -> Result<Sample, Error> {\n\n let mut smp = Sample::new();\n\n smp.num = smp_num;\n\n smp.name = samp.name.to_owned();\n\n smp.size = samp.len as u32;\n\n let byte_size = samp.len as usize;\n\n smp.sample_type = if samp.typ & 16 != 0 {\n\n let buf = diff_decode_16l(b.slice(*offset, byte_size)?);\n\n smp.store(&buf[..].as_slice_u8());\n\n SampleType::Sample16\n\n } else {\n\n let buf = diff_decode_8(b.slice(*offset, byte_size)?);\n\n smp.store(&buf[..]);\n\n SampleType::Sample8\n\n };\n\n *offset += byte_size;\n\n\n\n Ok(smp)\n\n}\n\n\n","file_path":"src/format/xm/load.rs","rank":9,"score":199579.23865207226},{"content":"/// Retrieve the list of supported module formats.\n\npub fn format_list() -> Vec<FormatInfo> {\n\n format::list()\n\n}\n\n\n","file_path":"src/lib.rs","rank":10,"score":197883.3305369653},{"content":"pub fn list() -> Vec<FormatInfo> {\n\n loader_list().iter().map(|x| FormatInfo{name: x.name()}).collect()\n\n}\n\n\n","file_path":"src/format/mod.rs","rank":11,"score":197878.68931190105},{"content":"pub fn period_to_note(period: u16) -> u8 {\n\n if period == 0 {\n\n return 0\n\n }\n\n\n\n (12.0_f64 * (PERIOD_BASE / period as f64).log(2.0)).round() as u8\n\n}\n\n\n","file_path":"src/format/mk/mod.rs","rank":12,"score":195933.9226933989},{"content":"fn load_instrument(b: &[u8], i: usize) -> Result<ModInstrument, Error> {\n\n let mut ins = ModInstrument::new();\n\n\n\n let ofs = 20 + i * 30;\n\n ins.name = b.read_string(ofs, 22)?;\n\n ins.size = b.read16b(ofs + 22)?;\n\n ins.finetune = b.read8(ofs + 24)?;\n\n ins.volume = b.read8(ofs + 25)?;\n\n ins.repeat = b.read16b(ofs + 26)?;\n\n ins.replen = b.read16b(ofs + 28)?;\n\n\n\n Ok(ins)\n\n}\n\n\n","file_path":"src/format/st/load.rs","rank":13,"score":192946.92362900343},{"content":"fn load_instrument(b: &[u8], i: usize) -> Result<ModInstrument, Error> {\n\n let mut ins = ModInstrument::new();\n\n\n\n let ofs = 20 + i * 30;\n\n ins.name = b.read_string(ofs, 22)?;\n\n ins.size = b.read16b(ofs + 22)?;\n\n ins.finetune = b.read8(ofs + 24)?;\n\n ins.volume = b.read8(ofs + 25)?;\n\n ins.repeat = b.read16b(ofs + 26)?;\n\n ins.replen = b.read16b(ofs + 28)?;\n\n\n\n Ok(ins)\n\n}\n\n\n","file_path":"src/format/mk/load.rs","rank":14,"score":192946.92362900343},{"content":"fn load_instrument(b: &[u8], i: usize) -> Result<ModInstrument, Error> {\n\n let mut ins = ModInstrument::new();\n\n\n\n let ofs = 20 + i * 30;\n\n ins.name = b.read_string(ofs, 22)?;\n\n ins.size = b.read16b(ofs + 22)?;\n\n ins.finetune = b.read8(ofs + 24)?;\n\n ins.volume = b.read8(ofs + 25)?;\n\n ins.repeat = b.read16b(ofs + 26)?;\n\n ins.replen = b.read16b(ofs + 28)?;\n\n\n\n Ok(ins)\n\n}\n\n\n","file_path":"src/format/fest/load.rs","rank":15,"score":192946.92362900343},{"content":"fn load_instrument(b: &[u8], ofs: usize) -> Result<S3mInstrument, Error> {\n\n let mut ins = S3mInstrument::new();\n\n\n\n ins.typ = b.read8(ofs)?;\n\n ins.memseg = (b.read16l(ofs + 0x0e)? as u32) | ((b.read8(ofs + 0x0d)? as u32) << 16);\n\n ins.length = b.read16l_lo_hi(ofs + 0x10)?;\n\n ins.loop_beg = b.read16l_lo_hi(ofs + 0x14)?;\n\n ins.loop_end = b.read16l_lo_hi(ofs + 0x18)?;\n\n ins.vol = b.read8i(ofs + 0x1c)?;\n\n ins.flags = b.read8i(ofs + 0x1f)?;\n\n ins.c2spd = b.read16l_lo_hi(ofs + 0x20)?;\n\n ins.name = b.read_string(ofs + 0x30, 28)?;\n\n\n\n Ok(ins)\n\n}\n\n\n","file_path":"src/format/s3m/load.rs","rank":16,"score":189703.0400036771},{"content":"fn convert_cmd(cmd: u8, info: u8) -> (u8, u8) {\n\n let new_cmd: u8;\n\n let mut new_info = info;\n\n\n\n let x = match cmd {\n\n 0 => { // Normal play or Arpeggio\n\n if info != 0{\n\n 'J'\n\n } else {\n\n '@'\n\n }\n\n },\n\n 1 => { // Slide Up\n\n 'F'\n\n },\n\n 2 => { // Slide Down\n\n 'E'\n\n },\n\n 3 => { // Tone Portamento\n\n 'G'\n","file_path":"src/player/st3/import.rs","rank":17,"score":186586.52793438704},{"content":"fn diff_decode_8(b: &[u8]) -> Vec<u8> {\n\n let mut buf: Vec<u8> = vec![0; b.len()];\n\n let mut old = 0_u8;\n\n for i in 0..b.len() {\n\n let new = b[i].wrapping_add(old);\n\n buf[i] = new;\n\n old = new;\n\n }\n\n buf\n\n}\n\n\n","file_path":"src/format/xm/load.rs","rank":18,"score":184163.66998370265},{"content":"struct Magic {\n\n magic: &'static str,\n\n flag : bool,\n\n id : TrackerID,\n\n ch : u8,\n\n}\n\n\n\nlazy_static! {\n\n static ref MAGIC: Box<[Magic; 13]> = Box::new([\n\n Magic{magic:\"M.K.\", flag:false, id:TrackerID::Protracker, ch:4},\n\n Magic{magic:\"M!K!\", flag:true, id:TrackerID::Protracker, ch:4},\n\n Magic{magic:\"M&K!\", flag:true, id:TrackerID::Noisetracker, ch:4},\n\n Magic{magic:\"N.T.\", flag:true, id:TrackerID::Noisetracker, ch:4},\n\n Magic{magic:\"6CHN\", flag:false, id:TrackerID::FastTracker, ch:6},\n\n Magic{magic:\"8CHN\", flag:false, id:TrackerID::FastTracker, ch:8},\n\n Magic{magic:\"CD61\", flag:true, id:TrackerID::Octalyser, ch:6}, // Atari STe/Falcon\n\n Magic{magic:\"CD81\", flag:true, id:TrackerID::Octalyser, ch:8}, // Atari STe/Falcon\n\n Magic{magic:\"TDZ4\", flag:true, id:TrackerID::TakeTracker, ch:4}, // see XModule SaveTracker.c\n\n Magic{magic:\"FA04\", flag:true, id:TrackerID::DigitalTracker, ch:4}, // Atari Falcon\n\n Magic{magic:\"FA06\", flag:true, id:TrackerID::DigitalTracker, ch:6}, // Atari Falcon\n","file_path":"src/format/mk/fingerprint.rs","rank":19,"score":179823.2341009879},{"content":"fn test_name(b: &[u8], ofs: usize, size: usize) -> bool {\n\n for x in b[ofs..ofs+size].iter() {\n\n if *x > 0x7f { return false }\n\n if *x > 0 && *x < 32 { return false }\n\n }\n\n true\n\n}\n\n\n","file_path":"src/format/st/load.rs","rank":20,"score":177052.797250083},{"content":"fn load_sample(b: &[u8], ofs: usize, i: usize, ins: &ModInstrument) -> Sample {\n\n let mut smp = Sample::new();\n\n\n\n smp.num = i + 1;\n\n smp.name = ins.name.to_owned();\n\n smp.address = ofs as u32;\n\n smp.size = ins.size as u32 * 2;\n\n if smp.size > 0 {\n\n smp.sample_type = SampleType::Sample8;\n\n }\n\n smp.store(b);\n\n\n\n smp\n\n}\n\n\n","file_path":"src/format/mk/load.rs","rank":21,"score":176208.12820452225},{"content":"fn load_sample(b: &[u8], ofs: usize, i: usize, ins: &ModInstrument) -> Sample {\n\n let mut smp = Sample::new();\n\n\n\n smp.num = i + 1;\n\n smp.name = ins.name.to_owned();\n\n smp.address = ofs as u32;\n\n smp.size = ins.size as u32 * 2;\n\n if smp.size > 0 {\n\n smp.sample_type = SampleType::Sample8;\n\n }\n\n smp.store(b);\n\n\n\n smp\n\n}\n\n\n","file_path":"src/format/fest/load.rs","rank":22,"score":176208.12820452225},{"content":"fn load_sample(b: &[u8], ofs: usize, i: usize, ins: &ModInstrument) -> Sample {\n\n let mut smp = Sample::new();\n\n\n\n smp.num = i + 1;\n\n smp.name = ins.name.to_owned();\n\n smp.address = ofs as u32;\n\n smp.size = ins.size as u32 * 2;\n\n if smp.size > 0 {\n\n smp.sample_type = SampleType::Sample8;\n\n }\n\n smp.store(b);\n\n\n\n smp\n\n}\n\n\n\nlazy_static! {\n\n static ref NOTE_TABLE: Box<[u16; 37]> = Box::new([\n\n 856, 808, 762, 720, 678, 640, 604, 570,\n\n 538, 508, 480, 453, 428, 404, 381, 360,\n\n 339, 320, 302, 285, 269, 254, 240, 226,\n\n 214, 202, 190, 180, 170, 160, 151, 143,\n\n 135, 127, 120, 113, 000\n\n ]);\n\n}\n","file_path":"src/format/st/load.rs","rank":23,"score":176208.12820452225},{"content":"fn check_buffer_size(b: &[u8], end: usize) -> Result<(), Error> {\n\n if end > b.len() {\n\n return Err(Error::Load(format!(\"short read (want {} bytes, have {})\", end, b.len())))\n\n }\n\n Ok(())\n\n}\n\n\n","file_path":"src/util.rs","rank":24,"score":171032.1260557053},{"content":"fn load_instruments(header: &SongHeaderTyp, b: &[u8], mut offset: &mut usize) -> Result<(Vec<InstrHeaderTyp>, Vec<Sample>), Error> {\n\n let mut instruments: Vec<InstrHeaderTyp> = Vec::with_capacity(header.ant_instrs as usize);\n\n let mut samples: Vec<Sample> = Vec::new();\n\n let mut smp_num = 1;\n\n\n\n for _i in 0..header.ant_instrs as usize {\n\n let ins = InstrHeaderTyp::from_slice(smp_num, b.slice(*offset, b.len() - *offset)?)?;\n\n let ant_samp = ins.ant_samp;\n\n\n\n *offset += ins.instr_size as usize + 40 * ant_samp as usize;\n\n if ant_samp > 0 {\n\n\n\n for j in 0..ant_samp as usize {\n\n if header.ver >= 0x0104 {\n\n let smp = load_sample(&ins.samp[j], smp_num, b, &mut offset)?;\n\n samples.push(smp);\n\n }\n\n smp_num += 1;\n\n }\n\n }\n\n\n\n instruments.push(ins);\n\n }\n\n\n\n Ok((instruments, samples))\n\n}\n\n\n","file_path":"src/format/xm/load.rs","rank":25,"score":169511.20846757927},{"content":"fn load_mupp(b: &[u8], ofs: usize, i: usize, pat_num: usize) -> Sample {\n\n let mut smp = Sample::new();\n\n\n\n smp.num = i + 1;\n\n smp.name = format!(\"Mupp @{}\", pat_num);\n\n smp.address = ofs as u32;\n\n smp.size = 28*32;\n\n smp.sample_type = SampleType::Sample8;\n\n smp.store(b);\n\n\n\n smp\n\n}\n\n\n","file_path":"src/format/fest/load.rs","rank":26,"score":164964.35458581493},{"content":"fn diff_decode_16l(b: &[u8]) -> Vec<u16> {\n\n let mut buf: Vec<u16> = vec![0; b.len()];\n\n let mut old = 0_u16;\n\n for i in 0..b.len() / 2 {\n\n let val = ((b[i*2+1] as u16) << 8) + b[i*2] as u16;\n\n let new = val.wrapping_add(old);\n\n buf[i] = new;\n\n old = new;\n\n }\n\n buf\n\n}\n","file_path":"src/format/xm/load.rs","rank":27,"score":164409.13845879489},{"content":"pub trait Loader: Sync {\n\n fn name(&self) -> &'static str;\n\n fn probe(&self, &[u8], &str) -> Result<ProbeInfo, Error>;\n\n fn load(self: Box<Self>, &[u8], ProbeInfo) -> Result<Module, Error>;\n\n}\n\n\n","file_path":"src/format/mod.rs","rank":28,"score":163618.04702596134},{"content":"fn loader_list() -> Vec<Box<Loader>> {\n\n vec![\n\n Box::new(xm::XmLoader),\n\n Box::new(s3m::S3mLoader),\n\n Box::new(stm::StmLoader),\n\n Box::new(mk::ModLoader),\n\n Box::new(st::StLoader),\n\n Box::new(fest::FestLoader),\n\n ]\n\n}\n\n\n","file_path":"src/format/mod.rs","rank":29,"score":162238.1559857783},{"content":"fn load_patterns(header: &SongHeaderTyp, b: &[u8], offset: &mut usize) -> Result<Vec<PatternHeaderTyp>, Error> {\n\n let mut patterns = Vec::with_capacity(header.ant_ptn as usize);\n\n for i in 0..header.ant_ptn as usize - 1 {\n\n let ptn = PatternHeaderTyp::from_slice(b.slice(*offset, b.len() - *offset)?, header.ver, header.ant_chn as usize)?;\n\n debug!(\"pattern {}: {} rows\", i, ptn.patt_len);\n\n *offset += ptn.pattern_header_size as usize + ptn.data_len as usize;\n\n patterns.push(ptn);\n\n }\n\n // alloc one extra pattern\n\n patterns.push(PatternHeaderTyp::new_empty(header.ant_chn as usize));\n\n\n\n Ok(patterns)\n\n}\n\n\n","file_path":"src/format/xm/load.rs","rank":30,"score":157377.56197817554},{"content":"fn parse_num(s: &str) -> Result<usize, std::num::ParseIntError> {\n\n if s.starts_with(\"0x\") {\n\n usize::from_str_radix(&s[2..], 16)\n\n } else {\n\n s.parse()\n\n }\n\n}\n","file_path":"examples/save-sample/src/main.rs","rank":31,"score":152781.71707090328},{"content":"pub fn list() -> Vec<PlayerInfo> {\n\n all().iter().map(|p| p.info()).collect()\n\n}\n\n\n","file_path":"src/player/mod.rs","rank":32,"score":152114.18066118474},{"content":"/// Retrieve the list of available players.\n\npub fn player_list() -> Vec<PlayerInfo> {\n\n player::list()\n\n}\n\n\n\n\n\n#[derive(Debug)]\n\npub enum Error {\n\n Format(String),\n\n Player(String),\n\n Load(String),\n\n Io(io::Error),\n\n}\n\n\n\nimpl fmt::Display for Error {\n\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n\n match self {\n\n &Error::Format(ref descr) => write!(f, \"{}\", descr),\n\n &Error::Player(ref descr) => write!(f, \"{}\", descr),\n\n &Error::Load(ref descr) => write!(f, \"{}\", descr),\n\n &Error::Io(ref err) => write!(f, \"{}\", err),\n","file_path":"src/lib.rs","rank":33,"score":152114.18066118474},{"content":"pub fn from_mod(module: Module) -> Result<Module, Error> {\n\n\n\n let data = module.data.as_any().downcast_ref::<ModData>().unwrap();\n\n\n\n let mut ins_num = 0;\n\n for i in 0..31 {\n\n if data.instruments[i].size > 0 {\n\n ins_num = i + 1\n\n }\n\n }\n\n\n\n let mut instruments = Vec::<S3mInstrument>::new();\n\n for i in 0..ins_num {\n\n instruments.push(S3mInstrument{\n\n typ : 1,\n\n memseg : 0,\n\n length : data.instruments[i].size as u32 * 2,\n\n loop_beg: data.instruments[i].repeat as u32 * 2,\n\n loop_end: (data.instruments[i].repeat as u32 + data.instruments[i].replen as u32) * 2,\n\n vol : data.instruments[i].volume as i8,\n","file_path":"src/player/st3/import.rs","rank":34,"score":151210.25459558953},{"content":"pub fn get_mod_pattern(data: &Vec<ModEvent>, pat: usize, chn: usize, num: usize, buffer: &mut [u8]) -> usize {\n\n let mut i = 0;\n\n for _ in 0..num {\n\n let (row, ch) = (i / chn, i % chn);\n\n let ofs = i * 6;\n\n let e = &data[pat*64*chn + row*chn + ch];\n\n\n\n let mut flags = 0;\n\n let note = e.note & 0xfff;\n\n let ins = (((e.note & 0xf000) >> 8) | ((e.cmd as u16 & 0xf0) >> 4)) as u8;\n\n\n\n if note != 0 { flags |= event::HAS_NOTE; buffer[ofs+1] = period_to_note(note) }\n\n if ins != 0 { flags |= event::HAS_INS ; buffer[ofs+2] = ins }\n\n if e.cmd != 0 || e.cmdlo != 0 { flags |= event::HAS_CMD; buffer[ofs+4] = e.cmd; buffer[ofs+5] = e.cmdlo }\n\n buffer[ofs] = flags;\n\n\n\n i += 1;\n\n }\n\n i\n\n}\n","file_path":"src/format/mk/mod.rs","rank":35,"score":135206.59640274834},{"content":"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\n\n\n\n let filename = &args[1];\n\n let num = parse_num(&args[2])?;\n\n\n\n let file = File::open(filename)?;\n\n let mmap = unsafe { Mmap::map(&file).expect(\"failed to map the file\") };\n\n\n\n let mut module = oxdz::format::load(&mmap[..], \"\")?;\n\n let samples = module.data.samples();\n\n\n\n if num >= samples.len() {\n\n return Err(Box::new(MyError::InvalidSample(num)));\n\n }\n\n\n\n let out_filename = format!(\"sample_{}.raw\", num);\n\n let file = File::create(out_filename)?;\n\n let mut writer = BufWriter::new(file);\n\n writer.write_all(samples[num].data_u8())?;\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"examples/save-sample/src/main.rs","rank":36,"score":131510.03498233316},{"content":"fn period_to_note(period: u16, fine: u8) -> u8 {\n\n let ofs = fine as usize * 36;\n\n for i in 0..36 {\n\n if period >= FT_PERIOD_TABLE[ofs + i] {\n\n return i as u8\n\n } \n\n }\n\n 35\n\n}\n\n\n\nimpl FtPlayer {\n\n pub fn new(module: &Module, options: Options) -> Self {\n\n\n\n FtPlayer {\n\n options,\n\n\n\n ft_speed : 6,\n\n ft_counter : 0,\n\n ft_song_pos : 0,\n\n ft_pbreak_pos : 0,\n","file_path":"src/player/fasttracker/player.rs","rank":37,"score":122966.48188081439},{"content":"fn note_to_period(note: u8, fine: u8) -> u16 {\n\n FT_PERIOD_TABLE[fine as usize*36 + note as usize]\n\n}\n\n\n","file_path":"src/player/fasttracker/player.rs","rank":38,"score":122966.48188081439},{"content":"fn parse_num(s: &str) -> Result<usize, std::num::ParseIntError> {\n\n if s.starts_with(\"0x\") {\n\n usize::from_str_radix(&s[2..], 16)\n\n } else {\n\n s.parse()\n\n }\n\n}\n\n\n","file_path":"examples/show-pattern/src/main.rs","rank":39,"score":122462.33419168668},{"content":"fn parse_num(s: &str) -> Result<usize, std::num::ParseIntError> {\n\n if s.starts_with(\"0x\") {\n\n usize::from_str_radix(&s[2..], 16)\n\n } else {\n\n s.parse()\n\n }\n\n}\n","file_path":"examples/wav-writer/src/main.rs","rank":40,"score":122462.33419168668},{"content":"#[derive(Default)]\n\nstruct SampleTyp {\n\n len : i32,\n\n rep_s : i32,\n\n rep_l : i32,\n\n vol : u8,\n\n fine : i8,\n\n typ : u8,\n\n pan : u8,\n\n rel_ton : i8,\n\n skrap : u8,\n\n name : String,\n\n //pek : i8,\n\n //gus_base : i32,\n\n //gus_len : i32,\n\n fixed : u8,\n\n fix_spar : u16,\n\n //res1 : u8,\n\n fixed_pos: i32,\n\n}\n\n\n","file_path":"src/player/ft2/ft2play.rs","rank":41,"score":107641.06748479235},{"content":"#[derive(Default)]\n\nstruct StmTyp {\n\n out_vol : i8,\n\n real_vol : i8,\n\n rel_ton_nr : i8,\n\n fine_tune : i8,\n\n old_vol : i8, //u8,\n\n old_pan : u8,\n\n out_pan : u8,\n\n final_pan : u8,\n\n env_sustain_active : bool,\n\n eff_typ : u8,\n\n eff : u8,\n\n smp_offset : u8,\n\n wave_ctrl : u8,\n\n status : u8,\n\n porta_dir : u8,\n\n gliss_funk : u8,\n\n vib_pos : u8,\n\n trem_pos : u8,\n\n vib_speed : u8,\n","file_path":"src/player/ft2/ft2play.rs","rank":42,"score":107641.06748479235},{"content":"fn main() {\n\n let args: Vec<String> = env::args().collect();\n\n\n\n if args.len() != 3 {\n\n println!(\"usage: {} <filename> <num>\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\n\n return;\n\n }\n\n\n\n match run(args) {\n\n Ok(_) => {},\n\n Err(e) => eprintln!(\"error: {}\", e),\n\n }\n\n}\n\n\n\n\n","file_path":"examples/save-sample/src/main.rs","rank":43,"score":106282.32652985246},{"content":"#[proc_macro_derive(SaveRestore)]\n\npub fn save_restore(input: TokenStream) -> TokenStream {\n\n // Construct a string representation of the type definition\n\n let s = input.to_string();\n\n \n\n // Parse the string representation\n\n let ast = syn::parse_derive_input(&s).unwrap();\n\n\n\n // Build the impl\n\n let gen = impl_save_restore(&ast);\n\n \n\n // Return the generated impl\n\n gen.parse().unwrap()\n\n}\n\n\n","file_path":"save-restore-derive/src/lib.rs","rank":44,"score":102884.68039176772},{"content":"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\n\n\n\n let filename = &args[1];\n\n let num = parse_num(&args[2])?;\n\n\n\n let file = File::open(filename)?;\n\n let mmap = unsafe { Mmap::map(&file).expect(\"failed to map the file\") };\n\n\n\n let module = oxdz::format::load(&mmap[..], \"\")?;\n\n show_pattern(&module, num);\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"examples/show-pattern/src/main.rs","rank":45,"score":98853.39774840177},{"content":"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\n\n\n\n let filename = &args[1];\n\n let replay_time = parse_num(&args[2])? as f32 * 1000.0;\n\n\n\n let file = File::open(filename)?;\n\n let mmap = unsafe { Mmap::map(&file).expect(\"failed to map the file\") };\n\n\n\n let mut oxdz = oxdz::Oxdz::new(&mmap[..], 44100, \"\")?;\n\n\n\n // Display basic module information\n\n let mut mi = oxdz::ModuleInfo::new();\n\n oxdz.module_info(&mut mi);\n\n println!(\"Title : {}\", mi.title);\n\n println!(\"Format: {}\", mi.description);\n\n\n\n let mut fi = oxdz::FrameInfo::new();\n\n\n\n // Prepare to write a wav file\n\n let out_filename = \"out.wav\";\n","file_path":"examples/wav-writer/src/main.rs","rank":46,"score":98853.39774840177},{"content":"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\n\n\n\n let filename = &args[1];\n\n let file = File::open(filename)?;\n\n\n\n let oxdz = {\n\n let mmap = unsafe { Mmap::map(&file).expect(\"failed to map the file\") };\n\n oxdz::Oxdz::new(&mmap[..], 44100, \"\")?\n\n };\n\n\n\n // Display basic module information\n\n let mut mi = oxdz::ModuleInfo::new();\n\n oxdz.module_info(&mut mi);\n\n println!(\"Title : {}\", mi.title);\n\n println!(\"Format: {}\", mi.description);\n\n\n\n // From Rust-SDL2 SquareWave example\n\n let sdl_context = sdl2::init().unwrap();\n\n let audio_subsystem = sdl_context.audio().unwrap();\n\n\n","file_path":"examples/player-sdl/src/main.rs","rank":47,"score":98853.39774840177},{"content":"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\n\n\n\n // Set up our audio output\n\n let device = cpal::default_output_device().expect(\"Failed to get default output device\");\n\n\n\n // Create event loop\n\n let format = cpal::Format{\n\n channels : 2,\n\n sample_rate: cpal::SampleRate(44100),\n\n data_type : cpal::SampleFormat::I16,\n\n };\n\n let event_loop = cpal::EventLoop::new();\n\n let stream_id = event_loop.build_output_stream(&device, &format)?;\n\n event_loop.play_stream(stream_id);\n\n\n\n\n\n let info = Arc::new(Mutex::new(oxdz::FrameInfo::new()));\n\n \n\n {\n\n let info = info.clone();\n","file_path":"examples/player-cpal/src/main.rs","rank":48,"score":98853.39774840177},{"content":"pub trait BinaryReadExt {\n\n fn read16l_lo_hi(&self, ofs: usize) -> Result<u32, Error>;\n\n}\n\n\n\nimpl<'a> BinaryReadExt for &'a [u8] {\n\n fn read16l_lo_hi(&self, ofs: usize) -> Result<u32, Error> {\n\n let lo = self.read16l(ofs)? as u32;\n\n let hi = self.read16l(ofs + 2)? as u32;\n\n Ok((hi << 16) | lo)\n\n }\n\n\n\n}\n\n\n\n/// Scream Tracker 2 module loader\n\npub struct S3mLoader;\n\n\n\nimpl Loader for S3mLoader {\n\n fn name(&self) -> &'static str {\n\n \"Scream Tracker 3\"\n\n }\n","file_path":"src/format/s3m/load.rs","rank":49,"score":98683.14393921065},{"content":"pub trait FormatPlayer: Send + Sync {\n\n fn start(&mut self, &mut PlayerData, &ModuleData, &mut Mixer);\n\n fn play(&mut self, &mut PlayerData, &ModuleData, &mut Mixer);\n\n fn reset(&mut self);\n\n unsafe fn save_state(&self) -> State;\n\n unsafe fn restore_state(&mut self, &State);\n\n}\n\n\n\n#[derive(Default)]\n\npub struct PlayerData {\n\n pub pos : usize,\n\n pub row : usize,\n\n pub frame: usize,\n\n pub song : usize,\n\n pub speed: usize,\n\n pub tempo: f32,\n\n pub time : f32,\n\n\n\n initial_speed: usize,\n\n initial_tempo: f32,\n","file_path":"src/player/mod.rs","rank":50,"score":93716.1735583467},{"content":" Default::default()\n\n }\n\n}\n\n\n\n\n\n/// StmEvent defines the event format used in Scream Tracker 2 patterns.\n\n#[derive(Default)]\n\npub struct StmEvent {\n\n pub note : u8,\n\n pub volume : u8,\n\n pub smp : u8,\n\n pub cmd : u8,\n\n pub infobyte: u8,\n\n}\n\n\n\nimpl StmEvent {\n\n fn new() -> Self {\n\n Default::default()\n\n }\n\n\n","file_path":"src/format/stm/mod.rs","rank":53,"score":81164.35217399812},{"content":"pub mod load;\n\n\n\npub use self::load::*;\n\n\n\nuse std::any::Any;\n\nuse std::fmt;\n\nuse module::{event, ModuleData, Sample};\n\nuse util::{NOTES, BinaryRead};\n\nuse ::*;\n\n\n\n\n\npub struct StmData {\n\n pub name: String,\n\n pub speed: u8,\n\n pub num_patterns: u8,\n\n pub global_vol: u8,\n\n pub instruments: Vec<StmInstrument>,\n\n pub orders: [u8; 128],\n\n pub patterns: StmPatterns,\n\n pub samples: Vec<Sample>,\n","file_path":"src/format/stm/mod.rs","rank":54,"score":81163.18166473752},{"content":" }\n\n\n\n fn samples(&self) -> Vec<Sample> {\n\n self.samples.to_owned()\n\n }\n\n}\n\n\n\n/// StmInstrument defines extra instrument fields used in Protracker instruments.\n\n#[derive(Debug,Default)]\n\npub struct StmInstrument {\n\n pub name : String,\n\n pub volume : u8,\n\n pub size : u16,\n\n pub loop_start: u16,\n\n pub loop_end : u16,\n\n pub c2spd : u16,\n\n}\n\n\n\nimpl StmInstrument {\n\n pub fn new() -> Self {\n","file_path":"src/format/stm/mod.rs","rank":55,"score":81162.70160624819},{"content":"}\n\n\n\nimpl ModuleData for StmData {\n\n fn as_any(&self) -> &Any {\n\n self\n\n }\n\n\n\n fn title(&self) -> &str {\n\n &self.name\n\n }\n\n\n\n fn patterns(&self) -> usize {\n\n self.num_patterns as usize\n\n }\n\n\n\n fn len(&self) -> usize {\n\n for i in 0..128 {\n\n if self.orders[i] >= self.num_patterns {\n\n return i\n\n }\n","file_path":"src/format/stm/mod.rs","rank":56,"score":81155.52671120965},{"content":"}\n\n\n\n\n\npub struct StmPatterns {\n\n data: Vec<StmEvent>,\n\n}\n\n\n\nimpl StmPatterns {\n\n fn from_slice(num: usize, b: &[u8]) -> Result<Self, Error> {\n\n let mut pat = StmPatterns{\n\n data: Vec::new(),\n\n };\n\n\n\n for p in 0..num {\n\n for r in 0..64 {\n\n for c in 0..4 {\n\n let ofs = p * 1024 + r * 16 + c * 4;\n\n let e = StmEvent::from_slice(b.slice(ofs, 4)?);\n\n pat.data.push(e);\n\n }\n","file_path":"src/format/stm/mod.rs","rank":57,"score":81154.50360705338},{"content":" }\n\n }\n\n\n\n Ok(pat)\n\n }\n\n\n\n pub fn event(&self, pat: u16, row: u16, chn: usize) -> &StmEvent {\n\n &self.data[pat as usize * 256 + row as usize * 4 + chn]\n\n }\n\n}\n\n\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_event() {\n\n let e = StmEvent::from_slice(&[255, 1, 128, 0]);\n\n assert_eq!(format!(\"{}\", e), \"--- -- -- .00\");\n","file_path":"src/format/stm/mod.rs","rank":61,"score":81146.77542090922},{"content":" fn from_slice(b: &[u8]) -> Self {\n\n let mut e = StmEvent::new();\n\n e.note = b[0];\n\n e.volume = (b[1] & 0x07) | (b[2] & 0xf0) >> 1;\n\n e.smp = (b[1] & 0xf8) >> 3;\n\n e.cmd = b[2] & 0x0f;\n\n e.infobyte = b[3];\n\n e\n\n }\n\n}\n\n\n\nimpl fmt::Display for StmEvent {\n\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n\n let note = if self.note > 250 {\n\n \"---\".to_owned()\n\n } else {\n\n let n = ((self.note&0xf) + 12*(3+(self.note>>4))) as usize;\n\n format!(\"{}{}\", NOTES[n%12], n/12)\n\n };\n\n\n","file_path":"src/format/stm/mod.rs","rank":62,"score":81146.51289856415},{"content":"\n\n let e = StmEvent::from_slice(&[34, 113, 128, 0]);\n\n assert_eq!(format!(\"{}\", e), \"D 5 0E -- .00\");\n\n\n\n let e = StmEvent::from_slice(&[52, 50, 100, 204]);\n\n assert_eq!(format!(\"{}\", e), \"E 6 06 32 DCC\");\n\n\n\n let e = StmEvent::from_slice(&[50, 49, 128, 0]);\n\n assert_eq!(format!(\"{}\", e), \"D 6 06 -- .00\");\n\n }\n\n}\n","file_path":"src/format/stm/mod.rs","rank":63,"score":81140.63174414483},{"content":" let smp = if self.smp == 0 {\n\n \"--\".to_owned()\n\n } else {\n\n format!(\"{:02X}\", self.smp)\n\n };\n\n\n\n let vol = if self.volume == 65 {\n\n \"--\".to_owned()\n\n } else {\n\n format!(\"{:02X}\", self.volume)\n\n };\n\n\n\n let cmd = if self.cmd == 0 {\n\n '.'\n\n } else {\n\n (64_u8 + self.cmd) as char\n\n };\n\n\n\n write!(f, \"{} {} {} {}{:02X}\", note, smp, vol, cmd, self.infobyte)\n\n }\n","file_path":"src/format/stm/mod.rs","rank":64,"score":81139.1014449007},{"content":" }\n\n 128\n\n }\n\n\n\n fn pattern_in_position(&self, pos: usize) -> Option<usize> {\n\n if pos >= self.orders.len() {\n\n None\n\n } else {\n\n Some(self.orders[pos] as usize)\n\n }\n\n }\n\n\n\n fn instruments(&self) -> Vec<String> {\n\n self.instruments.iter().map(|x| x.name.to_owned()).collect::<Vec<String>>()\n\n }\n\n\n\n fn rows(&self, pat: usize) -> usize {\n\n if pat >= self.num_patterns as usize {\n\n 0\n\n } else {\n","file_path":"src/format/stm/mod.rs","rank":65,"score":81138.892874649},{"content":" 64\n\n }\n\n }\n\n\n\n fn pattern_data(&self, pat: usize, num: usize, buffer: &mut [u8]) -> usize {\n\n let mut i = 0;\n\n for _ in 0..num {\n\n let (row, ch) = (i / 4, i % 4);\n\n let ofs = i * 6;\n\n let e = &self.patterns.data[pat*256 + row*4 + ch];\n\n\n\n let mut flags = 0;\n\n if e.note != 255 { flags |= event::HAS_NOTE; buffer[ofs+1] = e.note }\n\n if e.smp != 0 { flags |= event::HAS_INS ; buffer[ofs+2] = e.smp }\n\n if e.cmd != 0 { flags |= event::HAS_CMD ; buffer[ofs+4] = e.cmd; buffer[ofs+5] = e.infobyte }\n\n buffer[ofs] = flags;\n\n\n\n i += 1;\n\n }\n\n i\n","file_path":"src/format/stm/mod.rs","rank":66,"score":81138.3709409371},{"content":"fn impl_save_restore(ast: &syn::DeriveInput) -> quote::Tokens {\n\n let name = &ast.ident;\n\n quote! {\n\n use std::ptr;\n\n use std::mem;\n\n\n\n impl SaveRestore for #name {\n\n unsafe fn save(&self) -> Vec<u8> {\n\n let size = mem::size_of::<Self>();\n\n let mut dst: Vec<u8> = Vec::with_capacity(size);\n\n dst.set_len(size);\n\n ptr::copy(self, mem::transmute(dst.as_mut_ptr()), 1);\n\n dst\n\n }\n\n\n\n unsafe fn restore(&mut self, buffer: &Vec<u8>) {\n\n let size = buffer.len();\n\n ptr::copy(buffer.as_ptr(), mem::transmute(self), size)\n\n }\n\n }\n","file_path":"save-restore-derive/src/lib.rs","rank":67,"score":79906.53490577426},{"content":"#[derive(Copy,Clone,Default)]\n\nstruct Blep {\n\n level: i16,\n\n age : i16,\n\n}\n\n\n\n#[derive(Clone)]\n\npub struct Paula {\n\n // the instantenous value of Paula output\n\n global_output_level: i16,\n\n\n\n // count of simultaneous bleps to keep track of\n\n active_bleps: usize,\n\n\n\n // place to keep our bleps in. MAX_BLEPS should be\n\n // defined as a BLEP_SIZE / MINIMUM_EVENT_INTERVAL.\n\n // For Paula, minimum event interval could be even 1, but it makes\n\n // sense to limit it to some higher value such as 16.\n\n bleps: Box<[Blep; MAX_BLEPS]>,\n\n\n\n pub remainder: f64,\n","file_path":"src/mixer/paula.rs","rank":68,"score":71529.9580401846},{"content":"#[derive(Clone,Default)]\n\nstruct Voice {\n\n num : usize,\n\n pos : f64,\n\n period : f64,\n\n note : usize,\n\n pan : isize,\n\n vol : usize,\n\n ins : usize,\n\n smp : usize,\n\n end : u32,\n\n loop_start: u32,\n\n loop_end : u32,\n\n has_loop : bool,\n\n sample_end: bool,\n\n mute : bool,\n\n active : bool,\n\n\n\n i_buffer : [i32; 4],\n\n\n\n paula : Option<Paula>,\n","file_path":"src/mixer/mod.rs","rank":69,"score":71529.9580401846},{"content":"struct Sampler;\n\n\n","file_path":"src/mixer/mod.rs","rank":70,"score":71529.9580401846},{"content":"#[derive(Default)]\n\nstruct Chn {\n\n aorgvol : i8,\n\n avol : i8,\n\n channelnum : u8,\n\n achannelused : u8,\n\n aglis : bool, // u8,\n\n atremor : u8,\n\n atreon : bool, // u8,\n\n atrigcnt : u8,\n\n anotecutcnt : u8,\n\n anotedelaycnt : u8,\n\n avibtretype : u8,\n\n note : u8,\n\n ins : u8,\n\n vol : u8,\n\n cmd : u8,\n\n info : u8,\n\n lastins : u8,\n\n lastnote : u8,\n\n alastnfo : u8,\n","file_path":"src/player/st3/st3play.rs","rank":71,"score":70241.75783440666},{"content":"struct MixerData {\n\n pub pos : f64,\n\n pub buf_pos: usize,\n\n pub step : usize,\n\n pub size : isize,\n\n pub vol_l : usize,\n\n pub vol_r : usize,\n\n}\n\n\n\nimpl MixerData {\n\n fn mix<T>(&mut self, interp: &Interpolator, data: &[T], buf32: &mut [i32], ibuf: &mut [i32])\n\n where Sampler: SamplerOperations<T>\n\n {\n\n let mut pos = self.pos as usize;\n\n let mut frac = ((1 << SMIX_SHIFT) as f64 * (self.pos - pos as f64)) as usize;\n\n let mut bpos = self.buf_pos;\n\n\n\n let bmax = interp.bsize() - 1;\n\n\n\n for _ in 0..self.size {\n","file_path":"src/mixer/mod.rs","rank":72,"score":70241.75783440666},{"content":"#[derive(Clone,Copy,Default)]\n\nstruct ChannelData {\n\n n_length : u16,\n\n n_loopstart : u16,\n\n n_replen : u16,\n\n output_volume : u8,\n\n n_finetune : u8,\n\n output_period : u16,\n\n n_insnum : u8,\n\n n_wavecontrol : u8,\n\n n_vibratopos : u8,\n\n n_tremolopos : u8,\n\n n_command : u16,\n\n n_offset : u8,\n\n n_period : u16,\n\n n_wantedperiod : u16,\n\n n_toneportdirec: u8,\n\n n_gliss : bool,\n\n n_toneportspeed: u16,\n\n n_vibratospeed : u8,\n\n n_vibratodepth : u8,\n","file_path":"src/player/fasttracker/player.rs","rank":73,"score":69031.82802087853},{"content":"#[derive(Clone,Copy,Default)]\n\nstruct ChannelData {\n\n n_0_note : u16,\n\n n_2_cmd : u8,\n\n n_3_cmdlo : u8,\n\n n_4_samplestart : u32,\n\n n_8_length : u16,\n\n n_a_loopstart : u32,\n\n n_e_replen : u16,\n\n n_10_period : i16,\n\n n_12_volume : u8,\n\n //n_14_dma_control: u16,\n\n n_16_portdir : bool,\n\n n_17_toneportspd : u8,\n\n n_18_wantperiod : i16,\n\n n_1a_vibrato : u8,\n\n n_1b_vibpos : u8,\n\n n_1c_prog_on : bool,\n\n\n\n // progdata\n\n n_8_dataloopstart: u8,\n","file_path":"src/player/hmn/player.rs","rank":74,"score":69031.82802087853},{"content":"struct InstrTyp {\n\n ta : [u8; 96],\n\n env_vp : [[i16; 2]; 12],\n\n env_pp : [[i16; 2]; 12],\n\n env_vp_ant : u8,\n\n env_pp_ant : u8,\n\n env_v_sust : u8,\n\n env_v_rep_s: u8,\n\n env_v_rep_e: u8,\n\n env_p_sust : u8,\n\n env_p_rep_s: u8,\n\n env_p_rep_e: u8,\n\n env_v_typ : u8,\n\n env_p_typ : u8,\n\n vib_typ : u8,\n\n vib_sweep : u8,\n\n vib_depth : u8,\n\n vib_rate : u8,\n\n fade_out : u16,\n\n //midi_on : bool,\n\n //midi_channel: u8,\n\n //midi_program: i16,\n\n //midi_bend : i16,\n\n //mute : bool,\n\n samp : [SampleTyp; 32],\n\n}\n\n*/\n\n\n","file_path":"src/player/ft2/ft2play.rs","rank":75,"score":69031.82802087853},{"content":"#[derive(Clone,Copy,Default)]\n\nstruct DataChnx {\n\n n_0_note : i16,\n\n n_2_sound_number : u8,\n\n n_3_effect_number : u8,\n\n n_4_soundstart : u32,\n\n n_8_soundlength : u16,\n\n n_10_repeatstart : u32,\n\n n_14_repeatlength : u16,\n\n n_16_last_saved_note: i16,\n\n n_18_volume : i16,\n\n n_20_volume_trigger : i16,\n\n //n_22_dma_bit : u16,\n\n}\n\n\n\nimpl DataChnx {\n\n pub fn new() -> Self {\n\n Default::default()\n\n }\n\n}\n\n\n","file_path":"src/player/ust/player.rs","rank":76,"score":69031.82802087853},{"content":"#[derive(Clone,Copy,Default)]\n\nstruct ChannelData {\n\n n_0_note : u16,\n\n n_2_cmd : u8,\n\n n_3_cmdlo : u8,\n\n n_4_samplestart : u32,\n\n n_8_length : u16,\n\n n_a_loopstart : u32,\n\n n_e_replen : u16,\n\n n_10_period : i16,\n\n n_12_volume : u8,\n\n //n_14_dma_control: u16,\n\n n_16_portdir : bool,\n\n n_17_toneportspd: u8,\n\n n_18_wantperiod : i16,\n\n n_1a_vibrato : u8,\n\n n_1b_vibpos : u8,\n\n}\n\n\n\nimpl ChannelData {\n\n pub fn new() -> Self {\n","file_path":"src/player/noisetracker/player.rs","rank":77,"score":69031.82802087853},{"content":"#[derive(Clone,Copy,Default)]\n\nstruct ChannelData {\n\n n_note : u16,\n\n n_cmd : u8,\n\n n_cmdlo : u8,\n\n n_start : u32,\n\n n_length : u16,\n\n n_loopstart : u32,\n\n n_replen : u16,\n\n n_period : u16,\n\n n_finetune : u8,\n\n n_volume : u8,\n\n n_toneportdirec: bool,\n\n n_toneportspeed: u8,\n\n n_wantedperiod : u16,\n\n n_vibratocmd : u8,\n\n n_vibratopos : u8,\n\n n_tremolocmd : u8,\n\n n_tremolopos : u8,\n\n n_wavecontrol : u8,\n\n n_glissfunk : u8,\n","file_path":"src/player/protracker/player.rs","rank":78,"score":69031.82802087853},{"content":"#[derive(Default)]\n\nstruct SongTyp {\n\n len : u16,\n\n rep_s : u16,\n\n ant_chn : u8,\n\n ant_ptn : u16,\n\n ant_instrs : u16,\n\n song_pos : i16,\n\n patt_nr : i16,\n\n patt_pos : i16,\n\n patt_len : i16,\n\n speed : u16,\n\n tempo : u16,\n\n glob_vol : u16,\n\n timer : u16,\n\n patt_del_time : u8,\n\n patt_del_time_2: u8,\n\n p_break_flag : bool,\n\n p_break_pos : u8,\n\n pos_jump_flag : bool,\n\n //song_tab : Vec<u8>,\n\n ver : u16,\n\n //name : String,\n\n}\n\n\n\n/*\n","file_path":"src/player/ft2/ft2play.rs","rank":79,"score":69031.82802087853},{"content":"#[derive(Default,Copy,Clone)]\n\nstruct St2Channel {\n\n //on : bool,\n\n //empty : bool,\n\n row : u16,\n\n //pattern_data_offs: usize,\n\n event_note : u16,\n\n event_volume : u8,\n\n event_smp : u16,\n\n event_cmd : u16,\n\n event_infobyte : u16,\n\n //last_note : u16,\n\n period_current : i16,\n\n period_target : i16,\n\n vibrato_current : u16,\n\n tremor_counter : u16,\n\n tremor_state : u16,\n\n //uint8_t *smp_name;\n\n //uint8_t *smp_data_ptr;\n\n //uint16_t smp_loop_end;\n\n //uint16_t smp_loop_start;\n","file_path":"src/player/st2/st2play.rs","rank":80,"score":69031.82802087853},{"content":"#[derive(Clone,Copy,Default)]\n\nstruct AudTemp {\n\n n_0_note : u16,\n\n n_2_cmd : u8,\n\n n_3_cmdlo : u8,\n\n n_4_samplestart : u32,\n\n n_8_length : u16,\n\n n_10_loopstart : u32,\n\n n_14_replen : u16,\n\n n_16_period : i16,\n\n n_18_volume : u8,\n\n n_22_last_note : i16,\n\n}\n\n\n\nimpl AudTemp {\n\n pub fn new() -> Self {\n\n Default::default()\n\n }\n\n}\n\n\n\nlazy_static! {\n","file_path":"src/player/soundtracker/player.rs","rank":81,"score":69031.82802087853},{"content":"fn main() {\n\n let args: Vec<String> = env::args().collect();\n\n\n\n if args.len() != 3 {\n\n println!(\"usage: {} <filename> <num>\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\n\n return;\n\n }\n\n\n\n match run(args) {\n\n Ok(_) => {},\n\n Err(e) => eprintln!(\"error: {}\", e),\n\n }\n\n}\n\n\n\n\n","file_path":"examples/show-pattern/src/main.rs","rank":82,"score":67673.08706593863},{"content":"fn main() {\n\n let args: Vec<String> = env::args().collect();\n\n\n\n if args.len() != 2 {\n\n println!(\"usage: {} <filename>\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\n\n return;\n\n }\n\n\n\n match run(args) {\n\n Ok(_) => {},\n\n Err(e) => eprintln!(\"error: {}\", e),\n\n }\n\n}\n\n\n","file_path":"examples/player-sdl/src/main.rs","rank":83,"score":67673.08706593863},{"content":"fn main() {\n\n let args: Vec<String> = env::args().collect();\n\n\n\n if args.len() != 2 {\n\n println!(\"usage: {} <filename>\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\n\n return;\n\n }\n\n\n\n match run(args) {\n\n Ok(_) => {},\n\n Err(e) => eprintln!(\"error: {}\", e),\n\n }\n\n}\n\n\n","file_path":"examples/player-cpal/src/main.rs","rank":84,"score":67673.08706593863},{"content":"fn main() {\n\n let args: Vec<String> = env::args().collect();\n\n\n\n if args.len() != 3 {\n\n println!(\"usage: {} <filename> <secs>\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\n\n return;\n\n }\n\n\n\n match run(args) {\n\n Ok(_) => {},\n\n Err(e) => eprintln!(\"error: {}\", e),\n\n }\n\n}\n\n\n\n\n","file_path":"examples/wav-writer/src/main.rs","rank":85,"score":67673.08706593863},{"content":"pub trait BinaryRead {\n\n fn read_string(&self, ofs: usize, size: usize) -> Result<String, Error>;\n\n fn read32b(&self, ofs: usize) -> Result<u32, Error>;\n\n fn read16b(&self, ofs: usize) -> Result<u16, Error>;\n\n fn read32l(&self, ofs: usize) -> Result<u32, Error>;\n\n fn read16l(&self, ofs: usize) -> Result<u16, Error>;\n\n fn read8(&self, ofs: usize) -> Result<u8, Error>;\n\n fn read8i(&self, ofs: usize) -> Result<i8, Error>;\n\n fn slice(&self, start: usize, size: usize) -> Result<&[u8], Error>;\n\n}\n\n\n\nimpl<'a> BinaryRead for &'a [u8] {\n\n fn read_string(&self, ofs: usize, size: usize) -> Result<String, Error> {\n\n try!(check_buffer_size(&self, ofs + size));\n\n Ok(String::from_utf8_lossy(&self[ofs..ofs+size]).to_string().replace(\"\\x00\", \" \"))\n\n }\n\n\n\n fn read32b(&self, ofs: usize) -> Result<u32, Error> {\n\n try!(check_buffer_size(&self, ofs + 4));\n\n Ok(BigEndian::read_u32(&self[ofs..ofs+4]))\n","file_path":"src/util.rs","rank":86,"score":66659.37327922042},{"content":"pub trait SaveRestore {\n\n unsafe fn save(&self) -> Vec<u8>;\n\n unsafe fn restore(&mut self, &Vec<u8>);\n\n}\n\n\n\n#[derive(Default, Clone)]\n\npub struct ScanData {\n\n pub ord : usize,\n\n pub row : usize,\n\n pub frame: usize,\n\n pub num : usize,\n\n}\n\n\n\n#[derive(Clone)]\n\npub struct OrdData {\n\n pub state: State,\n\n pub time : f32,\n\n pub used : bool,\n\n}\n\n\n\nimpl OrdData {\n\n pub fn new() -> Self {\n\n OrdData{\n\n state: vec![0; 0],\n\n time : 0.0,\n\n used : false,\n\n }\n\n }\n\n}\n","file_path":"src/player/scan.rs","rank":87,"score":65450.40859515162},{"content":"struct ModPlayer<'a> {\n\n oxdz: oxdz::Oxdz<'a>,\n\n data: Arc<Mutex<oxdz::FrameInfo>>,\n\n}\n\n\n\nimpl<'a> AudioCallback for ModPlayer<'a> {\n\n type Channel = i16;\n\n\n\n fn callback(&mut self, mut out: &mut [i16]) {\n\n {\n\n let mut fi = self.data.lock().unwrap();\n\n self.oxdz.frame_info(&mut fi);\n\n }\n\n self.oxdz.fill_buffer(&mut out, 0);\n\n }\n\n}\n\n\n","file_path":"examples/player-sdl/src/main.rs","rank":88,"score":64443.73774922179},{"content":"pub trait PlayerListEntry {\n\n fn info(&self) -> PlayerInfo;\n\n fn player(&self, module: &Module, options: Options) -> Box<FormatPlayer>;\n\n fn import(&self, module: Module) -> Result<Module, Error>;\n\n}\n\n\n\n\n\n// Trait for format-specific players\n\n\n\npub type State = Vec<u8>;\n\n\n","file_path":"src/player/mod.rs","rank":89,"score":64312.734211863295},{"content":"pub trait SliceConvert<'a> {\n\n fn as_slice_u8(&'a self) -> &'a [u8];\n\n}\n\n\n\nimpl<'a> SliceConvert<'a> for [u16] {\n\n fn as_slice_u8(&'a self) -> &'a [u8] {\n\n unsafe {\n\n slice::from_raw_parts(self.as_ptr() as *const u8, self.len() as usize * 2)\n\n }\n\n }\n\n}\n\n\n\n\n","file_path":"src/util.rs","rank":90,"score":63922.914497006605},{"content":"pub trait MemOpExt<T> {\n\n fn fill(&mut self, u8, usize);\n\n}\n\n\n\nimpl<'a, T> MemOpExt<T> for [T] {\n\n fn fill(&mut self, val: u8, amt: usize) {\n\n unsafe { ptr::write_bytes(self.as_mut_ptr(), val, amt * std::mem::size_of::<T>() - 1); }\n\n }\n\n}\n\n\n\n\n","file_path":"src/util.rs","rank":91,"score":61576.27542964947},{"content":"pub trait Interpolator: Send + Sync {\n\n fn name(&self) -> &'static str;\n\n fn bsize(&self) -> usize;\n\n fn get_sample(&self, &[i32], i32) -> i32;\n\n}\n\n\n\n// Nearest neighbor interpolator\n\npub struct Nearest;\n\n\n\nimpl Interpolator for Nearest {\n\n fn name(&self) -> &'static str {\n\n \"nearest neighbor\"\n\n }\n\n\n\n fn bsize(&self) -> usize {\n\n 2\n\n }\n\n\n\n fn get_sample(&self, i: &[i32], _frac: i32) -> i32 {\n\n i[1]\n","file_path":"src/mixer/interpolator.rs","rank":92,"score":59345.76383099932},{"content":"pub trait ModuleData: Send + Sync {\n\n fn as_any(&self) -> &Any;\n\n fn title(&self) -> &str; // module title\n\n fn patterns(&self) -> usize; // number of patterns\n\n fn len(&self) -> usize; // module length\n\n fn pattern_in_position(&self, usize) -> Option<usize>;\n\n fn instruments(&self) -> Vec<String>;\n\n fn rows(&self, pat: usize) -> usize; // number of rows in pattern\n\n fn pattern_data(&self, pat: usize, num: usize, buffer: &mut [u8]) -> usize;\n\n fn samples(&self) -> Vec<Sample>;\n\n}\n","file_path":"src/module/mod.rs","rank":93,"score":58273.25456751748},{"content":"fn all() -> Vec<Box<PlayerListEntry>> {\n\n vec![\n\n Box::new(protracker::Pt21a),\n\n Box::new(noisetracker::Nt11),\n\n Box::new(fasttracker::Ft101),\n\n Box::new(st2::St2),\n\n Box::new(st3::St3),\n\n Box::new(soundtracker::DocSt2),\n\n Box::new(ust::Ust27),\n\n Box::new(st2::St2),\n\n Box::new(st3::St3),\n\n Box::new(ft2::Ft2),\n\n Box::new(hmn::Hmn),\n\n ]\n\n}\n\n\n","file_path":"src/player/mod.rs","rank":94,"score":57342.27384484205},{"content":"fn show_pattern(module: &module::Module, num: usize) {\n\n println!(\"Pattern {}:\", num);\n\n let rows = module.rows(num);\n\n let ch = module.channels;\n\n let mut buffer = vec![0_u8; 6 * rows * ch];\n\n\n\n module.pattern_data(num, &mut buffer);\n\n\n\n let mut ofs = 0;\n\n for r in 0..rows {\n\n print!(\"{:3}: \", r);\n\n for _ in 0..ch {\n\n print!(\"{} \", event::format(&buffer[ofs..ofs+6]));\n\n ofs += 6;\n\n }\n\n println!();\n\n }\n\n}\n","file_path":"examples/show-pattern/src/main.rs","rank":95,"score":50319.5568440596},{"content":"fn encode_pattern(patterns: &ModPatterns, num: usize, ch: usize) -> S3mPattern {\n\n let mut size = 2;\n\n let mut data = Vec::<u8>::new();\n\n\n\n data.push(0); // make room for pattern size\n\n data.push(0);\n\n\n\n for r in 0..64 {\n\n for c in 0..ch {\n\n let e = patterns.event(num, r, c);\n\n let mut b = 0_u8;\n\n if e.note != 0 {\n\n b |= 0x20; // note and instrument follow\n\n }\n\n if e.cmd&0x0f == 0x0c {\n\n b |= 0x40; // volume follows\n\n }\n\n if (e.cmd&0x0f != 0 || e.cmdlo != 0) && e.cmd&0x0f != 0x0c {\n\n b |= 0x80; // command and info follow\n\n }\n","file_path":"src/player/st3/import.rs","rank":96,"score":45583.84960252923},{"content":"use std::slice;\n\nuse std::ops::{Index, IndexMut};\n\n\n\n#[derive(Clone, Debug)]\n\npub struct SampleData {\n\n raw: Vec<u8>\n\n}\n\n\n\nimpl<'a> SampleData {\n\n pub fn new() -> Self {\n\n SampleData {\n\n raw: Vec::new()\n\n }\n\n }\n\n\n\n pub fn len(&self) -> usize {\n\n self.raw.len()\n\n }\n\n\n\n pub fn as_slice_u8(&'a self) -> &'a [u8] {\n","file_path":"src/module/sample.rs","rank":97,"score":42503.32928742637},{"content":" /// The raw PCM-encoded sample data.\n\n pub data : SampleData,\n\n}\n\n\n\nimpl Sample {\n\n pub fn new() -> Sample {\n\n Sample {\n\n sample_type : SampleType::Empty,\n\n num : 0,\n\n address : 0,\n\n size : 0,\n\n rate : 1.0,\n\n name : \"\".to_owned(),\n\n data : SampleData::new(),\n\n }\n\n }\n\n\n\n pub fn store(&mut self, b: &[u8]) {\n\n self.data.raw.extend(b);\n\n self.data.raw.extend([0; 2].iter());\n","file_path":"src/module/sample.rs","rank":98,"score":42500.92583340256},{"content":" }\n\n}\n\n\n\n\n\n#[derive(Debug, Clone)]\n\npub enum SampleType {\n\n Sample8,\n\n Sample16,\n\n Empty,\n\n}\n\n\n\n#[derive(Debug, Clone)]\n\npub struct Sample {\n\n pub sample_type : SampleType,\n\n pub num : usize,\n\n pub address : u32,\n\n pub size : u32,\n\n pub rate : f64,\n\n /// The normalized rate used to play this sample.\n\n pub name : String,\n","file_path":"src/module/sample.rs","rank":99,"score":42498.43107620153}],"string":"[\n {\n \"content\": \"pub fn load(b: &[u8], player_id: &str) -> Result<Module, Error> {\\n\\n\\n\\n for f in loader_list() {\\n\\n debug!(\\\"Probing format: {}\\\", f.name());\\n\\n\\n\\n let info = match f.probe(b, player_id) {\\n\\n Ok(val) => val,\\n\\n Err(_) => continue,\\n\\n };\\n\\n\\n\\n debug!(\\\"Probe ok, load format {:?}\\\", info.format);\\n\\n return f.load(b, info)\\n\\n }\\n\\n\\n\\n Err(Error::Format(\\\"unsupported module format\\\".to_owned()))\\n\\n}\\n\",\n \"file_path\": \"src/format/mod.rs\",\n \"rank\": 0,\n \"score\": 299664.43347864883\n },\n {\n \"content\": \"pub fn format(b: &[u8]) -> String {\\n\\n let note = if b[0] & HAS_NOTE != 0 {\\n\\n format!(\\\"{}{}\\\", NOTES[b[1] as usize % 12], b[1] / 12)\\n\\n } else {\\n\\n \\\"---\\\".to_owned()\\n\\n };\\n\\n\\n\\n let ins = if b[0] & HAS_INS != 0 {\\n\\n format!(\\\"{:02x}\\\", b[2])\\n\\n } else {\\n\\n \\\"--\\\".to_owned()\\n\\n };\\n\\n\\n\\n let vol = if b[0] & HAS_VOL != 0 {\\n\\n format!(\\\"{:02x}\\\", b[3])\\n\\n } else {\\n\\n \\\"--\\\".to_owned()\\n\\n };\\n\\n\\n\\n format!(\\\"{} {} {} {:02X}{:02X}\\\", note, ins, vol, b[4], b[5])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/module/event.rs\",\n \"rank\": 2,\n \"score\": 248519.3487274567\n },\n {\n \"content\": \"pub fn check_accepted(player_id: &str, my_fmt: &str) -> Result<bool, Error> {\\n\\n let accepted = if player_id.is_empty() {\\n\\n &[] // accept all\\n\\n } else {\\n\\n accepted(player_id)\\n\\n };\\n\\n\\n\\n if accepted.is_empty() {\\n\\n return Ok(false)\\n\\n } else {\\n\\n if !accepted.contains(&my_fmt) {\\n\\n return Err(Error::Format(format!(\\\"format {:?} not accepted by player {:?}\\\", my_fmt, player_id)))\\n\\n }\\n\\n }\\n\\n\\n\\n Ok(true)\\n\\n}\\n\\n\\n\\n\\n\\n\\n\\n// For the player list\\n\\n\\n\\npub struct PlayerInfo {\\n\\n pub id : &'static str,\\n\\n pub name : &'static str,\\n\\n pub description: &'static str,\\n\\n pub author : &'static str,\\n\\n pub accepts : &'static [&'static str],\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/player/mod.rs\",\n \"rank\": 4,\n \"score\": 218682.24877863762\n },\n {\n \"content\": \"fn accepted(player_id: &str) -> &'static [&'static str] {\\n\\n let list_entry = match list_by_id(player_id) {\\n\\n Ok(val) => val,\\n\\n Err(_) => return &[],\\n\\n };\\n\\n\\n\\n list_entry.info().accepts\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/player/mod.rs\",\n \"rank\": 5,\n \"score\": 217437.0839595645\n },\n {\n \"content\": \"fn channels_from_magic(magic: &str) -> usize {\\n\\n if magic == \\\"FLT8\\\" {\\n\\n 8\\n\\n } else {\\n\\n let m: Vec<char> = magic.chars().collect();\\n\\n if m[0].is_digit(10) && m[1].is_digit(10) && &magic[2..] == \\\"CH\\\" {\\n\\n ((m[0] as u8 - '0' as u8) * 10 + m[1] as u8 - '0' as u8) as usize\\n\\n } else if m[0].is_digit(10) && &magic[1..] == \\\"CHN\\\" {\\n\\n (m[0] as u8 - '0' as u8) as usize\\n\\n } else {\\n\\n 4\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/format/mk/load.rs\",\n \"rank\": 6,\n \"score\": 217029.57134392875\n },\n {\n \"content\": \"fn load_sample(b: &[u8], i: usize, ins: &S3mInstrument, cvt: bool) -> Result<Sample, Error> {\\n\\n let mut smp = Sample::new();\\n\\n\\n\\n smp.num = i + 1;\\n\\n smp.address = (ins.memseg as u32) << 4;\\n\\n smp.name = ins.name.to_owned();\\n\\n smp.size = ins.length;\\n\\n\\n\\n if smp.size > 0 {\\n\\n smp.sample_type = if ins.flags & 0x04 != 0 { SampleType::Sample16 } else { SampleType::Sample8 };\\n\\n }\\n\\n\\n\\n let sample_size = if ins.flags & 0x04 != 0 { smp.size*2 } else { smp.size };\\n\\n smp.store(b.slice((ins.memseg as usize) << 4, sample_size as usize)?);\\n\\n if cvt {\\n\\n smp.to_signed();\\n\\n }\\n\\n\\n\\n Ok(smp)\\n\\n}\\n\",\n \"file_path\": \"src/format/s3m/load.rs\",\n \"rank\": 7,\n \"score\": 208329.54737754626\n },\n {\n \"content\": \"pub fn list_by_id(player_id: &str) -> Result<Box<PlayerListEntry>, Error> {\\n\\n for p in all() {\\n\\n if player_id == p.info().id {\\n\\n return Ok(p)\\n\\n }\\n\\n }\\n\\n Err(Error::Format(format!(\\\"player {:?} not found\\\", player_id)))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/player/mod.rs\",\n \"rank\": 8,\n \"score\": 201029.45534537535\n },\n {\n \"content\": \"fn load_sample(samp: &SampleHeaderTyp, smp_num: usize, b: &[u8], offset: &mut usize) -> Result<Sample, Error> {\\n\\n let mut smp = Sample::new();\\n\\n smp.num = smp_num;\\n\\n smp.name = samp.name.to_owned();\\n\\n smp.size = samp.len as u32;\\n\\n let byte_size = samp.len as usize;\\n\\n smp.sample_type = if samp.typ & 16 != 0 {\\n\\n let buf = diff_decode_16l(b.slice(*offset, byte_size)?);\\n\\n smp.store(&buf[..].as_slice_u8());\\n\\n SampleType::Sample16\\n\\n } else {\\n\\n let buf = diff_decode_8(b.slice(*offset, byte_size)?);\\n\\n smp.store(&buf[..]);\\n\\n SampleType::Sample8\\n\\n };\\n\\n *offset += byte_size;\\n\\n\\n\\n Ok(smp)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/xm/load.rs\",\n \"rank\": 9,\n \"score\": 199579.23865207226\n },\n {\n \"content\": \"/// Retrieve the list of supported module formats.\\n\\npub fn format_list() -> Vec<FormatInfo> {\\n\\n format::list()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 10,\n \"score\": 197883.3305369653\n },\n {\n \"content\": \"pub fn list() -> Vec<FormatInfo> {\\n\\n loader_list().iter().map(|x| FormatInfo{name: x.name()}).collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/mod.rs\",\n \"rank\": 11,\n \"score\": 197878.68931190105\n },\n {\n \"content\": \"pub fn period_to_note(period: u16) -> u8 {\\n\\n if period == 0 {\\n\\n return 0\\n\\n }\\n\\n\\n\\n (12.0_f64 * (PERIOD_BASE / period as f64).log(2.0)).round() as u8\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/mk/mod.rs\",\n \"rank\": 12,\n \"score\": 195933.9226933989\n },\n {\n \"content\": \"fn load_instrument(b: &[u8], i: usize) -> Result<ModInstrument, Error> {\\n\\n let mut ins = ModInstrument::new();\\n\\n\\n\\n let ofs = 20 + i * 30;\\n\\n ins.name = b.read_string(ofs, 22)?;\\n\\n ins.size = b.read16b(ofs + 22)?;\\n\\n ins.finetune = b.read8(ofs + 24)?;\\n\\n ins.volume = b.read8(ofs + 25)?;\\n\\n ins.repeat = b.read16b(ofs + 26)?;\\n\\n ins.replen = b.read16b(ofs + 28)?;\\n\\n\\n\\n Ok(ins)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/st/load.rs\",\n \"rank\": 13,\n \"score\": 192946.92362900343\n },\n {\n \"content\": \"fn load_instrument(b: &[u8], i: usize) -> Result<ModInstrument, Error> {\\n\\n let mut ins = ModInstrument::new();\\n\\n\\n\\n let ofs = 20 + i * 30;\\n\\n ins.name = b.read_string(ofs, 22)?;\\n\\n ins.size = b.read16b(ofs + 22)?;\\n\\n ins.finetune = b.read8(ofs + 24)?;\\n\\n ins.volume = b.read8(ofs + 25)?;\\n\\n ins.repeat = b.read16b(ofs + 26)?;\\n\\n ins.replen = b.read16b(ofs + 28)?;\\n\\n\\n\\n Ok(ins)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/mk/load.rs\",\n \"rank\": 14,\n \"score\": 192946.92362900343\n },\n {\n \"content\": \"fn load_instrument(b: &[u8], i: usize) -> Result<ModInstrument, Error> {\\n\\n let mut ins = ModInstrument::new();\\n\\n\\n\\n let ofs = 20 + i * 30;\\n\\n ins.name = b.read_string(ofs, 22)?;\\n\\n ins.size = b.read16b(ofs + 22)?;\\n\\n ins.finetune = b.read8(ofs + 24)?;\\n\\n ins.volume = b.read8(ofs + 25)?;\\n\\n ins.repeat = b.read16b(ofs + 26)?;\\n\\n ins.replen = b.read16b(ofs + 28)?;\\n\\n\\n\\n Ok(ins)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/fest/load.rs\",\n \"rank\": 15,\n \"score\": 192946.92362900343\n },\n {\n \"content\": \"fn load_instrument(b: &[u8], ofs: usize) -> Result<S3mInstrument, Error> {\\n\\n let mut ins = S3mInstrument::new();\\n\\n\\n\\n ins.typ = b.read8(ofs)?;\\n\\n ins.memseg = (b.read16l(ofs + 0x0e)? as u32) | ((b.read8(ofs + 0x0d)? as u32) << 16);\\n\\n ins.length = b.read16l_lo_hi(ofs + 0x10)?;\\n\\n ins.loop_beg = b.read16l_lo_hi(ofs + 0x14)?;\\n\\n ins.loop_end = b.read16l_lo_hi(ofs + 0x18)?;\\n\\n ins.vol = b.read8i(ofs + 0x1c)?;\\n\\n ins.flags = b.read8i(ofs + 0x1f)?;\\n\\n ins.c2spd = b.read16l_lo_hi(ofs + 0x20)?;\\n\\n ins.name = b.read_string(ofs + 0x30, 28)?;\\n\\n\\n\\n Ok(ins)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/s3m/load.rs\",\n \"rank\": 16,\n \"score\": 189703.0400036771\n },\n {\n \"content\": \"fn convert_cmd(cmd: u8, info: u8) -> (u8, u8) {\\n\\n let new_cmd: u8;\\n\\n let mut new_info = info;\\n\\n\\n\\n let x = match cmd {\\n\\n 0 => { // Normal play or Arpeggio\\n\\n if info != 0{\\n\\n 'J'\\n\\n } else {\\n\\n '@'\\n\\n }\\n\\n },\\n\\n 1 => { // Slide Up\\n\\n 'F'\\n\\n },\\n\\n 2 => { // Slide Down\\n\\n 'E'\\n\\n },\\n\\n 3 => { // Tone Portamento\\n\\n 'G'\\n\",\n \"file_path\": \"src/player/st3/import.rs\",\n \"rank\": 17,\n \"score\": 186586.52793438704\n },\n {\n \"content\": \"fn diff_decode_8(b: &[u8]) -> Vec<u8> {\\n\\n let mut buf: Vec<u8> = vec![0; b.len()];\\n\\n let mut old = 0_u8;\\n\\n for i in 0..b.len() {\\n\\n let new = b[i].wrapping_add(old);\\n\\n buf[i] = new;\\n\\n old = new;\\n\\n }\\n\\n buf\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/xm/load.rs\",\n \"rank\": 18,\n \"score\": 184163.66998370265\n },\n {\n \"content\": \"struct Magic {\\n\\n magic: &'static str,\\n\\n flag : bool,\\n\\n id : TrackerID,\\n\\n ch : u8,\\n\\n}\\n\\n\\n\\nlazy_static! {\\n\\n static ref MAGIC: Box<[Magic; 13]> = Box::new([\\n\\n Magic{magic:\\\"M.K.\\\", flag:false, id:TrackerID::Protracker, ch:4},\\n\\n Magic{magic:\\\"M!K!\\\", flag:true, id:TrackerID::Protracker, ch:4},\\n\\n Magic{magic:\\\"M&K!\\\", flag:true, id:TrackerID::Noisetracker, ch:4},\\n\\n Magic{magic:\\\"N.T.\\\", flag:true, id:TrackerID::Noisetracker, ch:4},\\n\\n Magic{magic:\\\"6CHN\\\", flag:false, id:TrackerID::FastTracker, ch:6},\\n\\n Magic{magic:\\\"8CHN\\\", flag:false, id:TrackerID::FastTracker, ch:8},\\n\\n Magic{magic:\\\"CD61\\\", flag:true, id:TrackerID::Octalyser, ch:6}, // Atari STe/Falcon\\n\\n Magic{magic:\\\"CD81\\\", flag:true, id:TrackerID::Octalyser, ch:8}, // Atari STe/Falcon\\n\\n Magic{magic:\\\"TDZ4\\\", flag:true, id:TrackerID::TakeTracker, ch:4}, // see XModule SaveTracker.c\\n\\n Magic{magic:\\\"FA04\\\", flag:true, id:TrackerID::DigitalTracker, ch:4}, // Atari Falcon\\n\\n Magic{magic:\\\"FA06\\\", flag:true, id:TrackerID::DigitalTracker, ch:6}, // Atari Falcon\\n\",\n \"file_path\": \"src/format/mk/fingerprint.rs\",\n \"rank\": 19,\n \"score\": 179823.2341009879\n },\n {\n \"content\": \"fn test_name(b: &[u8], ofs: usize, size: usize) -> bool {\\n\\n for x in b[ofs..ofs+size].iter() {\\n\\n if *x > 0x7f { return false }\\n\\n if *x > 0 && *x < 32 { return false }\\n\\n }\\n\\n true\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/st/load.rs\",\n \"rank\": 20,\n \"score\": 177052.797250083\n },\n {\n \"content\": \"fn load_sample(b: &[u8], ofs: usize, i: usize, ins: &ModInstrument) -> Sample {\\n\\n let mut smp = Sample::new();\\n\\n\\n\\n smp.num = i + 1;\\n\\n smp.name = ins.name.to_owned();\\n\\n smp.address = ofs as u32;\\n\\n smp.size = ins.size as u32 * 2;\\n\\n if smp.size > 0 {\\n\\n smp.sample_type = SampleType::Sample8;\\n\\n }\\n\\n smp.store(b);\\n\\n\\n\\n smp\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/mk/load.rs\",\n \"rank\": 21,\n \"score\": 176208.12820452225\n },\n {\n \"content\": \"fn load_sample(b: &[u8], ofs: usize, i: usize, ins: &ModInstrument) -> Sample {\\n\\n let mut smp = Sample::new();\\n\\n\\n\\n smp.num = i + 1;\\n\\n smp.name = ins.name.to_owned();\\n\\n smp.address = ofs as u32;\\n\\n smp.size = ins.size as u32 * 2;\\n\\n if smp.size > 0 {\\n\\n smp.sample_type = SampleType::Sample8;\\n\\n }\\n\\n smp.store(b);\\n\\n\\n\\n smp\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/fest/load.rs\",\n \"rank\": 22,\n \"score\": 176208.12820452225\n },\n {\n \"content\": \"fn load_sample(b: &[u8], ofs: usize, i: usize, ins: &ModInstrument) -> Sample {\\n\\n let mut smp = Sample::new();\\n\\n\\n\\n smp.num = i + 1;\\n\\n smp.name = ins.name.to_owned();\\n\\n smp.address = ofs as u32;\\n\\n smp.size = ins.size as u32 * 2;\\n\\n if smp.size > 0 {\\n\\n smp.sample_type = SampleType::Sample8;\\n\\n }\\n\\n smp.store(b);\\n\\n\\n\\n smp\\n\\n}\\n\\n\\n\\nlazy_static! {\\n\\n static ref NOTE_TABLE: Box<[u16; 37]> = Box::new([\\n\\n 856, 808, 762, 720, 678, 640, 604, 570,\\n\\n 538, 508, 480, 453, 428, 404, 381, 360,\\n\\n 339, 320, 302, 285, 269, 254, 240, 226,\\n\\n 214, 202, 190, 180, 170, 160, 151, 143,\\n\\n 135, 127, 120, 113, 000\\n\\n ]);\\n\\n}\\n\",\n \"file_path\": \"src/format/st/load.rs\",\n \"rank\": 23,\n \"score\": 176208.12820452225\n },\n {\n \"content\": \"fn check_buffer_size(b: &[u8], end: usize) -> Result<(), Error> {\\n\\n if end > b.len() {\\n\\n return Err(Error::Load(format!(\\\"short read (want {} bytes, have {})\\\", end, b.len())))\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/util.rs\",\n \"rank\": 24,\n \"score\": 171032.1260557053\n },\n {\n \"content\": \"fn load_instruments(header: &SongHeaderTyp, b: &[u8], mut offset: &mut usize) -> Result<(Vec<InstrHeaderTyp>, Vec<Sample>), Error> {\\n\\n let mut instruments: Vec<InstrHeaderTyp> = Vec::with_capacity(header.ant_instrs as usize);\\n\\n let mut samples: Vec<Sample> = Vec::new();\\n\\n let mut smp_num = 1;\\n\\n\\n\\n for _i in 0..header.ant_instrs as usize {\\n\\n let ins = InstrHeaderTyp::from_slice(smp_num, b.slice(*offset, b.len() - *offset)?)?;\\n\\n let ant_samp = ins.ant_samp;\\n\\n\\n\\n *offset += ins.instr_size as usize + 40 * ant_samp as usize;\\n\\n if ant_samp > 0 {\\n\\n\\n\\n for j in 0..ant_samp as usize {\\n\\n if header.ver >= 0x0104 {\\n\\n let smp = load_sample(&ins.samp[j], smp_num, b, &mut offset)?;\\n\\n samples.push(smp);\\n\\n }\\n\\n smp_num += 1;\\n\\n }\\n\\n }\\n\\n\\n\\n instruments.push(ins);\\n\\n }\\n\\n\\n\\n Ok((instruments, samples))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/xm/load.rs\",\n \"rank\": 25,\n \"score\": 169511.20846757927\n },\n {\n \"content\": \"fn load_mupp(b: &[u8], ofs: usize, i: usize, pat_num: usize) -> Sample {\\n\\n let mut smp = Sample::new();\\n\\n\\n\\n smp.num = i + 1;\\n\\n smp.name = format!(\\\"Mupp @{}\\\", pat_num);\\n\\n smp.address = ofs as u32;\\n\\n smp.size = 28*32;\\n\\n smp.sample_type = SampleType::Sample8;\\n\\n smp.store(b);\\n\\n\\n\\n smp\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/fest/load.rs\",\n \"rank\": 26,\n \"score\": 164964.35458581493\n },\n {\n \"content\": \"fn diff_decode_16l(b: &[u8]) -> Vec<u16> {\\n\\n let mut buf: Vec<u16> = vec![0; b.len()];\\n\\n let mut old = 0_u16;\\n\\n for i in 0..b.len() / 2 {\\n\\n let val = ((b[i*2+1] as u16) << 8) + b[i*2] as u16;\\n\\n let new = val.wrapping_add(old);\\n\\n buf[i] = new;\\n\\n old = new;\\n\\n }\\n\\n buf\\n\\n}\\n\",\n \"file_path\": \"src/format/xm/load.rs\",\n \"rank\": 27,\n \"score\": 164409.13845879489\n },\n {\n \"content\": \"pub trait Loader: Sync {\\n\\n fn name(&self) -> &'static str;\\n\\n fn probe(&self, &[u8], &str) -> Result<ProbeInfo, Error>;\\n\\n fn load(self: Box<Self>, &[u8], ProbeInfo) -> Result<Module, Error>;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/mod.rs\",\n \"rank\": 28,\n \"score\": 163618.04702596134\n },\n {\n \"content\": \"fn loader_list() -> Vec<Box<Loader>> {\\n\\n vec![\\n\\n Box::new(xm::XmLoader),\\n\\n Box::new(s3m::S3mLoader),\\n\\n Box::new(stm::StmLoader),\\n\\n Box::new(mk::ModLoader),\\n\\n Box::new(st::StLoader),\\n\\n Box::new(fest::FestLoader),\\n\\n ]\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/mod.rs\",\n \"rank\": 29,\n \"score\": 162238.1559857783\n },\n {\n \"content\": \"fn load_patterns(header: &SongHeaderTyp, b: &[u8], offset: &mut usize) -> Result<Vec<PatternHeaderTyp>, Error> {\\n\\n let mut patterns = Vec::with_capacity(header.ant_ptn as usize);\\n\\n for i in 0..header.ant_ptn as usize - 1 {\\n\\n let ptn = PatternHeaderTyp::from_slice(b.slice(*offset, b.len() - *offset)?, header.ver, header.ant_chn as usize)?;\\n\\n debug!(\\\"pattern {}: {} rows\\\", i, ptn.patt_len);\\n\\n *offset += ptn.pattern_header_size as usize + ptn.data_len as usize;\\n\\n patterns.push(ptn);\\n\\n }\\n\\n // alloc one extra pattern\\n\\n patterns.push(PatternHeaderTyp::new_empty(header.ant_chn as usize));\\n\\n\\n\\n Ok(patterns)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format/xm/load.rs\",\n \"rank\": 30,\n \"score\": 157377.56197817554\n },\n {\n \"content\": \"fn parse_num(s: &str) -> Result<usize, std::num::ParseIntError> {\\n\\n if s.starts_with(\\\"0x\\\") {\\n\\n usize::from_str_radix(&s[2..], 16)\\n\\n } else {\\n\\n s.parse()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/save-sample/src/main.rs\",\n \"rank\": 31,\n \"score\": 152781.71707090328\n },\n {\n \"content\": \"pub fn list() -> Vec<PlayerInfo> {\\n\\n all().iter().map(|p| p.info()).collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/player/mod.rs\",\n \"rank\": 32,\n \"score\": 152114.18066118474\n },\n {\n \"content\": \"/// Retrieve the list of available players.\\n\\npub fn player_list() -> Vec<PlayerInfo> {\\n\\n player::list()\\n\\n}\\n\\n\\n\\n\\n\\n#[derive(Debug)]\\n\\npub enum Error {\\n\\n Format(String),\\n\\n Player(String),\\n\\n Load(String),\\n\\n Io(io::Error),\\n\\n}\\n\\n\\n\\nimpl fmt::Display for Error {\\n\\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n match self {\\n\\n &Error::Format(ref descr) => write!(f, \\\"{}\\\", descr),\\n\\n &Error::Player(ref descr) => write!(f, \\\"{}\\\", descr),\\n\\n &Error::Load(ref descr) => write!(f, \\\"{}\\\", descr),\\n\\n &Error::Io(ref err) => write!(f, \\\"{}\\\", err),\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 33,\n \"score\": 152114.18066118474\n },\n {\n \"content\": \"pub fn from_mod(module: Module) -> Result<Module, Error> {\\n\\n\\n\\n let data = module.data.as_any().downcast_ref::<ModData>().unwrap();\\n\\n\\n\\n let mut ins_num = 0;\\n\\n for i in 0..31 {\\n\\n if data.instruments[i].size > 0 {\\n\\n ins_num = i + 1\\n\\n }\\n\\n }\\n\\n\\n\\n let mut instruments = Vec::<S3mInstrument>::new();\\n\\n for i in 0..ins_num {\\n\\n instruments.push(S3mInstrument{\\n\\n typ : 1,\\n\\n memseg : 0,\\n\\n length : data.instruments[i].size as u32 * 2,\\n\\n loop_beg: data.instruments[i].repeat as u32 * 2,\\n\\n loop_end: (data.instruments[i].repeat as u32 + data.instruments[i].replen as u32) * 2,\\n\\n vol : data.instruments[i].volume as i8,\\n\",\n \"file_path\": \"src/player/st3/import.rs\",\n \"rank\": 34,\n \"score\": 151210.25459558953\n },\n {\n \"content\": \"pub fn get_mod_pattern(data: &Vec<ModEvent>, pat: usize, chn: usize, num: usize, buffer: &mut [u8]) -> usize {\\n\\n let mut i = 0;\\n\\n for _ in 0..num {\\n\\n let (row, ch) = (i / chn, i % chn);\\n\\n let ofs = i * 6;\\n\\n let e = &data[pat*64*chn + row*chn + ch];\\n\\n\\n\\n let mut flags = 0;\\n\\n let note = e.note & 0xfff;\\n\\n let ins = (((e.note & 0xf000) >> 8) | ((e.cmd as u16 & 0xf0) >> 4)) as u8;\\n\\n\\n\\n if note != 0 { flags |= event::HAS_NOTE; buffer[ofs+1] = period_to_note(note) }\\n\\n if ins != 0 { flags |= event::HAS_INS ; buffer[ofs+2] = ins }\\n\\n if e.cmd != 0 || e.cmdlo != 0 { flags |= event::HAS_CMD; buffer[ofs+4] = e.cmd; buffer[ofs+5] = e.cmdlo }\\n\\n buffer[ofs] = flags;\\n\\n\\n\\n i += 1;\\n\\n }\\n\\n i\\n\\n}\\n\",\n \"file_path\": \"src/format/mk/mod.rs\",\n \"rank\": 35,\n \"score\": 135206.59640274834\n },\n {\n \"content\": \"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\\n\\n\\n\\n let filename = &args[1];\\n\\n let num = parse_num(&args[2])?;\\n\\n\\n\\n let file = File::open(filename)?;\\n\\n let mmap = unsafe { Mmap::map(&file).expect(\\\"failed to map the file\\\") };\\n\\n\\n\\n let mut module = oxdz::format::load(&mmap[..], \\\"\\\")?;\\n\\n let samples = module.data.samples();\\n\\n\\n\\n if num >= samples.len() {\\n\\n return Err(Box::new(MyError::InvalidSample(num)));\\n\\n }\\n\\n\\n\\n let out_filename = format!(\\\"sample_{}.raw\\\", num);\\n\\n let file = File::create(out_filename)?;\\n\\n let mut writer = BufWriter::new(file);\\n\\n writer.write_all(samples[num].data_u8())?;\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/save-sample/src/main.rs\",\n \"rank\": 36,\n \"score\": 131510.03498233316\n },\n {\n \"content\": \"fn period_to_note(period: u16, fine: u8) -> u8 {\\n\\n let ofs = fine as usize * 36;\\n\\n for i in 0..36 {\\n\\n if period >= FT_PERIOD_TABLE[ofs + i] {\\n\\n return i as u8\\n\\n } \\n\\n }\\n\\n 35\\n\\n}\\n\\n\\n\\nimpl FtPlayer {\\n\\n pub fn new(module: &Module, options: Options) -> Self {\\n\\n\\n\\n FtPlayer {\\n\\n options,\\n\\n\\n\\n ft_speed : 6,\\n\\n ft_counter : 0,\\n\\n ft_song_pos : 0,\\n\\n ft_pbreak_pos : 0,\\n\",\n \"file_path\": \"src/player/fasttracker/player.rs\",\n \"rank\": 37,\n \"score\": 122966.48188081439\n },\n {\n \"content\": \"fn note_to_period(note: u8, fine: u8) -> u16 {\\n\\n FT_PERIOD_TABLE[fine as usize*36 + note as usize]\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/player/fasttracker/player.rs\",\n \"rank\": 38,\n \"score\": 122966.48188081439\n },\n {\n \"content\": \"fn parse_num(s: &str) -> Result<usize, std::num::ParseIntError> {\\n\\n if s.starts_with(\\\"0x\\\") {\\n\\n usize::from_str_radix(&s[2..], 16)\\n\\n } else {\\n\\n s.parse()\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/show-pattern/src/main.rs\",\n \"rank\": 39,\n \"score\": 122462.33419168668\n },\n {\n \"content\": \"fn parse_num(s: &str) -> Result<usize, std::num::ParseIntError> {\\n\\n if s.starts_with(\\\"0x\\\") {\\n\\n usize::from_str_radix(&s[2..], 16)\\n\\n } else {\\n\\n s.parse()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/wav-writer/src/main.rs\",\n \"rank\": 40,\n \"score\": 122462.33419168668\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct SampleTyp {\\n\\n len : i32,\\n\\n rep_s : i32,\\n\\n rep_l : i32,\\n\\n vol : u8,\\n\\n fine : i8,\\n\\n typ : u8,\\n\\n pan : u8,\\n\\n rel_ton : i8,\\n\\n skrap : u8,\\n\\n name : String,\\n\\n //pek : i8,\\n\\n //gus_base : i32,\\n\\n //gus_len : i32,\\n\\n fixed : u8,\\n\\n fix_spar : u16,\\n\\n //res1 : u8,\\n\\n fixed_pos: i32,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/player/ft2/ft2play.rs\",\n \"rank\": 41,\n \"score\": 107641.06748479235\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct StmTyp {\\n\\n out_vol : i8,\\n\\n real_vol : i8,\\n\\n rel_ton_nr : i8,\\n\\n fine_tune : i8,\\n\\n old_vol : i8, //u8,\\n\\n old_pan : u8,\\n\\n out_pan : u8,\\n\\n final_pan : u8,\\n\\n env_sustain_active : bool,\\n\\n eff_typ : u8,\\n\\n eff : u8,\\n\\n smp_offset : u8,\\n\\n wave_ctrl : u8,\\n\\n status : u8,\\n\\n porta_dir : u8,\\n\\n gliss_funk : u8,\\n\\n vib_pos : u8,\\n\\n trem_pos : u8,\\n\\n vib_speed : u8,\\n\",\n \"file_path\": \"src/player/ft2/ft2play.rs\",\n \"rank\": 42,\n \"score\": 107641.06748479235\n },\n {\n \"content\": \"fn main() {\\n\\n let args: Vec<String> = env::args().collect();\\n\\n\\n\\n if args.len() != 3 {\\n\\n println!(\\\"usage: {} <filename> <num>\\\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\\n\\n return;\\n\\n }\\n\\n\\n\\n match run(args) {\\n\\n Ok(_) => {},\\n\\n Err(e) => eprintln!(\\\"error: {}\\\", e),\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"examples/save-sample/src/main.rs\",\n \"rank\": 43,\n \"score\": 106282.32652985246\n },\n {\n \"content\": \"#[proc_macro_derive(SaveRestore)]\\n\\npub fn save_restore(input: TokenStream) -> TokenStream {\\n\\n // Construct a string representation of the type definition\\n\\n let s = input.to_string();\\n\\n \\n\\n // Parse the string representation\\n\\n let ast = syn::parse_derive_input(&s).unwrap();\\n\\n\\n\\n // Build the impl\\n\\n let gen = impl_save_restore(&ast);\\n\\n \\n\\n // Return the generated impl\\n\\n gen.parse().unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"save-restore-derive/src/lib.rs\",\n \"rank\": 44,\n \"score\": 102884.68039176772\n },\n {\n \"content\": \"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\\n\\n\\n\\n let filename = &args[1];\\n\\n let num = parse_num(&args[2])?;\\n\\n\\n\\n let file = File::open(filename)?;\\n\\n let mmap = unsafe { Mmap::map(&file).expect(\\\"failed to map the file\\\") };\\n\\n\\n\\n let module = oxdz::format::load(&mmap[..], \\\"\\\")?;\\n\\n show_pattern(&module, num);\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/show-pattern/src/main.rs\",\n \"rank\": 45,\n \"score\": 98853.39774840177\n },\n {\n \"content\": \"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\\n\\n\\n\\n let filename = &args[1];\\n\\n let replay_time = parse_num(&args[2])? as f32 * 1000.0;\\n\\n\\n\\n let file = File::open(filename)?;\\n\\n let mmap = unsafe { Mmap::map(&file).expect(\\\"failed to map the file\\\") };\\n\\n\\n\\n let mut oxdz = oxdz::Oxdz::new(&mmap[..], 44100, \\\"\\\")?;\\n\\n\\n\\n // Display basic module information\\n\\n let mut mi = oxdz::ModuleInfo::new();\\n\\n oxdz.module_info(&mut mi);\\n\\n println!(\\\"Title : {}\\\", mi.title);\\n\\n println!(\\\"Format: {}\\\", mi.description);\\n\\n\\n\\n let mut fi = oxdz::FrameInfo::new();\\n\\n\\n\\n // Prepare to write a wav file\\n\\n let out_filename = \\\"out.wav\\\";\\n\",\n \"file_path\": \"examples/wav-writer/src/main.rs\",\n \"rank\": 46,\n \"score\": 98853.39774840177\n },\n {\n \"content\": \"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\\n\\n\\n\\n let filename = &args[1];\\n\\n let file = File::open(filename)?;\\n\\n\\n\\n let oxdz = {\\n\\n let mmap = unsafe { Mmap::map(&file).expect(\\\"failed to map the file\\\") };\\n\\n oxdz::Oxdz::new(&mmap[..], 44100, \\\"\\\")?\\n\\n };\\n\\n\\n\\n // Display basic module information\\n\\n let mut mi = oxdz::ModuleInfo::new();\\n\\n oxdz.module_info(&mut mi);\\n\\n println!(\\\"Title : {}\\\", mi.title);\\n\\n println!(\\\"Format: {}\\\", mi.description);\\n\\n\\n\\n // From Rust-SDL2 SquareWave example\\n\\n let sdl_context = sdl2::init().unwrap();\\n\\n let audio_subsystem = sdl_context.audio().unwrap();\\n\\n\\n\",\n \"file_path\": \"examples/player-sdl/src/main.rs\",\n \"rank\": 47,\n \"score\": 98853.39774840177\n },\n {\n \"content\": \"fn run(args: Vec<String>) -> Result<(), Box<Error>> {\\n\\n\\n\\n // Set up our audio output\\n\\n let device = cpal::default_output_device().expect(\\\"Failed to get default output device\\\");\\n\\n\\n\\n // Create event loop\\n\\n let format = cpal::Format{\\n\\n channels : 2,\\n\\n sample_rate: cpal::SampleRate(44100),\\n\\n data_type : cpal::SampleFormat::I16,\\n\\n };\\n\\n let event_loop = cpal::EventLoop::new();\\n\\n let stream_id = event_loop.build_output_stream(&device, &format)?;\\n\\n event_loop.play_stream(stream_id);\\n\\n\\n\\n\\n\\n let info = Arc::new(Mutex::new(oxdz::FrameInfo::new()));\\n\\n \\n\\n {\\n\\n let info = info.clone();\\n\",\n \"file_path\": \"examples/player-cpal/src/main.rs\",\n \"rank\": 48,\n \"score\": 98853.39774840177\n },\n {\n \"content\": \"pub trait BinaryReadExt {\\n\\n fn read16l_lo_hi(&self, ofs: usize) -> Result<u32, Error>;\\n\\n}\\n\\n\\n\\nimpl<'a> BinaryReadExt for &'a [u8] {\\n\\n fn read16l_lo_hi(&self, ofs: usize) -> Result<u32, Error> {\\n\\n let lo = self.read16l(ofs)? as u32;\\n\\n let hi = self.read16l(ofs + 2)? as u32;\\n\\n Ok((hi << 16) | lo)\\n\\n }\\n\\n\\n\\n}\\n\\n\\n\\n/// Scream Tracker 2 module loader\\n\\npub struct S3mLoader;\\n\\n\\n\\nimpl Loader for S3mLoader {\\n\\n fn name(&self) -> &'static str {\\n\\n \\\"Scream Tracker 3\\\"\\n\\n }\\n\",\n \"file_path\": \"src/format/s3m/load.rs\",\n \"rank\": 49,\n \"score\": 98683.14393921065\n },\n {\n \"content\": \"pub trait FormatPlayer: Send + Sync {\\n\\n fn start(&mut self, &mut PlayerData, &ModuleData, &mut Mixer);\\n\\n fn play(&mut self, &mut PlayerData, &ModuleData, &mut Mixer);\\n\\n fn reset(&mut self);\\n\\n unsafe fn save_state(&self) -> State;\\n\\n unsafe fn restore_state(&mut self, &State);\\n\\n}\\n\\n\\n\\n#[derive(Default)]\\n\\npub struct PlayerData {\\n\\n pub pos : usize,\\n\\n pub row : usize,\\n\\n pub frame: usize,\\n\\n pub song : usize,\\n\\n pub speed: usize,\\n\\n pub tempo: f32,\\n\\n pub time : f32,\\n\\n\\n\\n initial_speed: usize,\\n\\n initial_tempo: f32,\\n\",\n \"file_path\": \"src/player/mod.rs\",\n \"rank\": 50,\n \"score\": 93716.1735583467\n },\n {\n \"content\": \" Default::default()\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\\n/// StmEvent defines the event format used in Scream Tracker 2 patterns.\\n\\n#[derive(Default)]\\n\\npub struct StmEvent {\\n\\n pub note : u8,\\n\\n pub volume : u8,\\n\\n pub smp : u8,\\n\\n pub cmd : u8,\\n\\n pub infobyte: u8,\\n\\n}\\n\\n\\n\\nimpl StmEvent {\\n\\n fn new() -> Self {\\n\\n Default::default()\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 53,\n \"score\": 81164.35217399812\n },\n {\n \"content\": \"pub mod load;\\n\\n\\n\\npub use self::load::*;\\n\\n\\n\\nuse std::any::Any;\\n\\nuse std::fmt;\\n\\nuse module::{event, ModuleData, Sample};\\n\\nuse util::{NOTES, BinaryRead};\\n\\nuse ::*;\\n\\n\\n\\n\\n\\npub struct StmData {\\n\\n pub name: String,\\n\\n pub speed: u8,\\n\\n pub num_patterns: u8,\\n\\n pub global_vol: u8,\\n\\n pub instruments: Vec<StmInstrument>,\\n\\n pub orders: [u8; 128],\\n\\n pub patterns: StmPatterns,\\n\\n pub samples: Vec<Sample>,\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 54,\n \"score\": 81163.18166473752\n },\n {\n \"content\": \" }\\n\\n\\n\\n fn samples(&self) -> Vec<Sample> {\\n\\n self.samples.to_owned()\\n\\n }\\n\\n}\\n\\n\\n\\n/// StmInstrument defines extra instrument fields used in Protracker instruments.\\n\\n#[derive(Debug,Default)]\\n\\npub struct StmInstrument {\\n\\n pub name : String,\\n\\n pub volume : u8,\\n\\n pub size : u16,\\n\\n pub loop_start: u16,\\n\\n pub loop_end : u16,\\n\\n pub c2spd : u16,\\n\\n}\\n\\n\\n\\nimpl StmInstrument {\\n\\n pub fn new() -> Self {\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 55,\n \"score\": 81162.70160624819\n },\n {\n \"content\": \"}\\n\\n\\n\\nimpl ModuleData for StmData {\\n\\n fn as_any(&self) -> &Any {\\n\\n self\\n\\n }\\n\\n\\n\\n fn title(&self) -> &str {\\n\\n &self.name\\n\\n }\\n\\n\\n\\n fn patterns(&self) -> usize {\\n\\n self.num_patterns as usize\\n\\n }\\n\\n\\n\\n fn len(&self) -> usize {\\n\\n for i in 0..128 {\\n\\n if self.orders[i] >= self.num_patterns {\\n\\n return i\\n\\n }\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 56,\n \"score\": 81155.52671120965\n },\n {\n \"content\": \"}\\n\\n\\n\\n\\n\\npub struct StmPatterns {\\n\\n data: Vec<StmEvent>,\\n\\n}\\n\\n\\n\\nimpl StmPatterns {\\n\\n fn from_slice(num: usize, b: &[u8]) -> Result<Self, Error> {\\n\\n let mut pat = StmPatterns{\\n\\n data: Vec::new(),\\n\\n };\\n\\n\\n\\n for p in 0..num {\\n\\n for r in 0..64 {\\n\\n for c in 0..4 {\\n\\n let ofs = p * 1024 + r * 16 + c * 4;\\n\\n let e = StmEvent::from_slice(b.slice(ofs, 4)?);\\n\\n pat.data.push(e);\\n\\n }\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 57,\n \"score\": 81154.50360705338\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n Ok(pat)\\n\\n }\\n\\n\\n\\n pub fn event(&self, pat: u16, row: u16, chn: usize) -> &StmEvent {\\n\\n &self.data[pat as usize * 256 + row as usize * 4 + chn]\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_event() {\\n\\n let e = StmEvent::from_slice(&[255, 1, 128, 0]);\\n\\n assert_eq!(format!(\\\"{}\\\", e), \\\"--- -- -- .00\\\");\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 61,\n \"score\": 81146.77542090922\n },\n {\n \"content\": \" fn from_slice(b: &[u8]) -> Self {\\n\\n let mut e = StmEvent::new();\\n\\n e.note = b[0];\\n\\n e.volume = (b[1] & 0x07) | (b[2] & 0xf0) >> 1;\\n\\n e.smp = (b[1] & 0xf8) >> 3;\\n\\n e.cmd = b[2] & 0x0f;\\n\\n e.infobyte = b[3];\\n\\n e\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for StmEvent {\\n\\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n let note = if self.note > 250 {\\n\\n \\\"---\\\".to_owned()\\n\\n } else {\\n\\n let n = ((self.note&0xf) + 12*(3+(self.note>>4))) as usize;\\n\\n format!(\\\"{}{}\\\", NOTES[n%12], n/12)\\n\\n };\\n\\n\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 62,\n \"score\": 81146.51289856415\n },\n {\n \"content\": \"\\n\\n let e = StmEvent::from_slice(&[34, 113, 128, 0]);\\n\\n assert_eq!(format!(\\\"{}\\\", e), \\\"D 5 0E -- .00\\\");\\n\\n\\n\\n let e = StmEvent::from_slice(&[52, 50, 100, 204]);\\n\\n assert_eq!(format!(\\\"{}\\\", e), \\\"E 6 06 32 DCC\\\");\\n\\n\\n\\n let e = StmEvent::from_slice(&[50, 49, 128, 0]);\\n\\n assert_eq!(format!(\\\"{}\\\", e), \\\"D 6 06 -- .00\\\");\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 63,\n \"score\": 81140.63174414483\n },\n {\n \"content\": \" let smp = if self.smp == 0 {\\n\\n \\\"--\\\".to_owned()\\n\\n } else {\\n\\n format!(\\\"{:02X}\\\", self.smp)\\n\\n };\\n\\n\\n\\n let vol = if self.volume == 65 {\\n\\n \\\"--\\\".to_owned()\\n\\n } else {\\n\\n format!(\\\"{:02X}\\\", self.volume)\\n\\n };\\n\\n\\n\\n let cmd = if self.cmd == 0 {\\n\\n '.'\\n\\n } else {\\n\\n (64_u8 + self.cmd) as char\\n\\n };\\n\\n\\n\\n write!(f, \\\"{} {} {} {}{:02X}\\\", note, smp, vol, cmd, self.infobyte)\\n\\n }\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 64,\n \"score\": 81139.1014449007\n },\n {\n \"content\": \" }\\n\\n 128\\n\\n }\\n\\n\\n\\n fn pattern_in_position(&self, pos: usize) -> Option<usize> {\\n\\n if pos >= self.orders.len() {\\n\\n None\\n\\n } else {\\n\\n Some(self.orders[pos] as usize)\\n\\n }\\n\\n }\\n\\n\\n\\n fn instruments(&self) -> Vec<String> {\\n\\n self.instruments.iter().map(|x| x.name.to_owned()).collect::<Vec<String>>()\\n\\n }\\n\\n\\n\\n fn rows(&self, pat: usize) -> usize {\\n\\n if pat >= self.num_patterns as usize {\\n\\n 0\\n\\n } else {\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 65,\n \"score\": 81138.892874649\n },\n {\n \"content\": \" 64\\n\\n }\\n\\n }\\n\\n\\n\\n fn pattern_data(&self, pat: usize, num: usize, buffer: &mut [u8]) -> usize {\\n\\n let mut i = 0;\\n\\n for _ in 0..num {\\n\\n let (row, ch) = (i / 4, i % 4);\\n\\n let ofs = i * 6;\\n\\n let e = &self.patterns.data[pat*256 + row*4 + ch];\\n\\n\\n\\n let mut flags = 0;\\n\\n if e.note != 255 { flags |= event::HAS_NOTE; buffer[ofs+1] = e.note }\\n\\n if e.smp != 0 { flags |= event::HAS_INS ; buffer[ofs+2] = e.smp }\\n\\n if e.cmd != 0 { flags |= event::HAS_CMD ; buffer[ofs+4] = e.cmd; buffer[ofs+5] = e.infobyte }\\n\\n buffer[ofs] = flags;\\n\\n\\n\\n i += 1;\\n\\n }\\n\\n i\\n\",\n \"file_path\": \"src/format/stm/mod.rs\",\n \"rank\": 66,\n \"score\": 81138.3709409371\n },\n {\n \"content\": \"fn impl_save_restore(ast: &syn::DeriveInput) -> quote::Tokens {\\n\\n let name = &ast.ident;\\n\\n quote! {\\n\\n use std::ptr;\\n\\n use std::mem;\\n\\n\\n\\n impl SaveRestore for #name {\\n\\n unsafe fn save(&self) -> Vec<u8> {\\n\\n let size = mem::size_of::<Self>();\\n\\n let mut dst: Vec<u8> = Vec::with_capacity(size);\\n\\n dst.set_len(size);\\n\\n ptr::copy(self, mem::transmute(dst.as_mut_ptr()), 1);\\n\\n dst\\n\\n }\\n\\n\\n\\n unsafe fn restore(&mut self, buffer: &Vec<u8>) {\\n\\n let size = buffer.len();\\n\\n ptr::copy(buffer.as_ptr(), mem::transmute(self), size)\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"save-restore-derive/src/lib.rs\",\n \"rank\": 67,\n \"score\": 79906.53490577426\n },\n {\n \"content\": \"#[derive(Copy,Clone,Default)]\\n\\nstruct Blep {\\n\\n level: i16,\\n\\n age : i16,\\n\\n}\\n\\n\\n\\n#[derive(Clone)]\\n\\npub struct Paula {\\n\\n // the instantenous value of Paula output\\n\\n global_output_level: i16,\\n\\n\\n\\n // count of simultaneous bleps to keep track of\\n\\n active_bleps: usize,\\n\\n\\n\\n // place to keep our bleps in. MAX_BLEPS should be\\n\\n // defined as a BLEP_SIZE / MINIMUM_EVENT_INTERVAL.\\n\\n // For Paula, minimum event interval could be even 1, but it makes\\n\\n // sense to limit it to some higher value such as 16.\\n\\n bleps: Box<[Blep; MAX_BLEPS]>,\\n\\n\\n\\n pub remainder: f64,\\n\",\n \"file_path\": \"src/mixer/paula.rs\",\n \"rank\": 68,\n \"score\": 71529.9580401846\n },\n {\n \"content\": \"#[derive(Clone,Default)]\\n\\nstruct Voice {\\n\\n num : usize,\\n\\n pos : f64,\\n\\n period : f64,\\n\\n note : usize,\\n\\n pan : isize,\\n\\n vol : usize,\\n\\n ins : usize,\\n\\n smp : usize,\\n\\n end : u32,\\n\\n loop_start: u32,\\n\\n loop_end : u32,\\n\\n has_loop : bool,\\n\\n sample_end: bool,\\n\\n mute : bool,\\n\\n active : bool,\\n\\n\\n\\n i_buffer : [i32; 4],\\n\\n\\n\\n paula : Option<Paula>,\\n\",\n \"file_path\": \"src/mixer/mod.rs\",\n \"rank\": 69,\n \"score\": 71529.9580401846\n },\n {\n \"content\": \"struct Sampler;\\n\\n\\n\",\n \"file_path\": \"src/mixer/mod.rs\",\n \"rank\": 70,\n \"score\": 71529.9580401846\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct Chn {\\n\\n aorgvol : i8,\\n\\n avol : i8,\\n\\n channelnum : u8,\\n\\n achannelused : u8,\\n\\n aglis : bool, // u8,\\n\\n atremor : u8,\\n\\n atreon : bool, // u8,\\n\\n atrigcnt : u8,\\n\\n anotecutcnt : u8,\\n\\n anotedelaycnt : u8,\\n\\n avibtretype : u8,\\n\\n note : u8,\\n\\n ins : u8,\\n\\n vol : u8,\\n\\n cmd : u8,\\n\\n info : u8,\\n\\n lastins : u8,\\n\\n lastnote : u8,\\n\\n alastnfo : u8,\\n\",\n \"file_path\": \"src/player/st3/st3play.rs\",\n \"rank\": 71,\n \"score\": 70241.75783440666\n },\n {\n \"content\": \"struct MixerData {\\n\\n pub pos : f64,\\n\\n pub buf_pos: usize,\\n\\n pub step : usize,\\n\\n pub size : isize,\\n\\n pub vol_l : usize,\\n\\n pub vol_r : usize,\\n\\n}\\n\\n\\n\\nimpl MixerData {\\n\\n fn mix<T>(&mut self, interp: &Interpolator, data: &[T], buf32: &mut [i32], ibuf: &mut [i32])\\n\\n where Sampler: SamplerOperations<T>\\n\\n {\\n\\n let mut pos = self.pos as usize;\\n\\n let mut frac = ((1 << SMIX_SHIFT) as f64 * (self.pos - pos as f64)) as usize;\\n\\n let mut bpos = self.buf_pos;\\n\\n\\n\\n let bmax = interp.bsize() - 1;\\n\\n\\n\\n for _ in 0..self.size {\\n\",\n \"file_path\": \"src/mixer/mod.rs\",\n \"rank\": 72,\n \"score\": 70241.75783440666\n },\n {\n \"content\": \"#[derive(Clone,Copy,Default)]\\n\\nstruct ChannelData {\\n\\n n_length : u16,\\n\\n n_loopstart : u16,\\n\\n n_replen : u16,\\n\\n output_volume : u8,\\n\\n n_finetune : u8,\\n\\n output_period : u16,\\n\\n n_insnum : u8,\\n\\n n_wavecontrol : u8,\\n\\n n_vibratopos : u8,\\n\\n n_tremolopos : u8,\\n\\n n_command : u16,\\n\\n n_offset : u8,\\n\\n n_period : u16,\\n\\n n_wantedperiod : u16,\\n\\n n_toneportdirec: u8,\\n\\n n_gliss : bool,\\n\\n n_toneportspeed: u16,\\n\\n n_vibratospeed : u8,\\n\\n n_vibratodepth : u8,\\n\",\n \"file_path\": \"src/player/fasttracker/player.rs\",\n \"rank\": 73,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"#[derive(Clone,Copy,Default)]\\n\\nstruct ChannelData {\\n\\n n_0_note : u16,\\n\\n n_2_cmd : u8,\\n\\n n_3_cmdlo : u8,\\n\\n n_4_samplestart : u32,\\n\\n n_8_length : u16,\\n\\n n_a_loopstart : u32,\\n\\n n_e_replen : u16,\\n\\n n_10_period : i16,\\n\\n n_12_volume : u8,\\n\\n //n_14_dma_control: u16,\\n\\n n_16_portdir : bool,\\n\\n n_17_toneportspd : u8,\\n\\n n_18_wantperiod : i16,\\n\\n n_1a_vibrato : u8,\\n\\n n_1b_vibpos : u8,\\n\\n n_1c_prog_on : bool,\\n\\n\\n\\n // progdata\\n\\n n_8_dataloopstart: u8,\\n\",\n \"file_path\": \"src/player/hmn/player.rs\",\n \"rank\": 74,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"struct InstrTyp {\\n\\n ta : [u8; 96],\\n\\n env_vp : [[i16; 2]; 12],\\n\\n env_pp : [[i16; 2]; 12],\\n\\n env_vp_ant : u8,\\n\\n env_pp_ant : u8,\\n\\n env_v_sust : u8,\\n\\n env_v_rep_s: u8,\\n\\n env_v_rep_e: u8,\\n\\n env_p_sust : u8,\\n\\n env_p_rep_s: u8,\\n\\n env_p_rep_e: u8,\\n\\n env_v_typ : u8,\\n\\n env_p_typ : u8,\\n\\n vib_typ : u8,\\n\\n vib_sweep : u8,\\n\\n vib_depth : u8,\\n\\n vib_rate : u8,\\n\\n fade_out : u16,\\n\\n //midi_on : bool,\\n\\n //midi_channel: u8,\\n\\n //midi_program: i16,\\n\\n //midi_bend : i16,\\n\\n //mute : bool,\\n\\n samp : [SampleTyp; 32],\\n\\n}\\n\\n*/\\n\\n\\n\",\n \"file_path\": \"src/player/ft2/ft2play.rs\",\n \"rank\": 75,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"#[derive(Clone,Copy,Default)]\\n\\nstruct DataChnx {\\n\\n n_0_note : i16,\\n\\n n_2_sound_number : u8,\\n\\n n_3_effect_number : u8,\\n\\n n_4_soundstart : u32,\\n\\n n_8_soundlength : u16,\\n\\n n_10_repeatstart : u32,\\n\\n n_14_repeatlength : u16,\\n\\n n_16_last_saved_note: i16,\\n\\n n_18_volume : i16,\\n\\n n_20_volume_trigger : i16,\\n\\n //n_22_dma_bit : u16,\\n\\n}\\n\\n\\n\\nimpl DataChnx {\\n\\n pub fn new() -> Self {\\n\\n Default::default()\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/player/ust/player.rs\",\n \"rank\": 76,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"#[derive(Clone,Copy,Default)]\\n\\nstruct ChannelData {\\n\\n n_0_note : u16,\\n\\n n_2_cmd : u8,\\n\\n n_3_cmdlo : u8,\\n\\n n_4_samplestart : u32,\\n\\n n_8_length : u16,\\n\\n n_a_loopstart : u32,\\n\\n n_e_replen : u16,\\n\\n n_10_period : i16,\\n\\n n_12_volume : u8,\\n\\n //n_14_dma_control: u16,\\n\\n n_16_portdir : bool,\\n\\n n_17_toneportspd: u8,\\n\\n n_18_wantperiod : i16,\\n\\n n_1a_vibrato : u8,\\n\\n n_1b_vibpos : u8,\\n\\n}\\n\\n\\n\\nimpl ChannelData {\\n\\n pub fn new() -> Self {\\n\",\n \"file_path\": \"src/player/noisetracker/player.rs\",\n \"rank\": 77,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"#[derive(Clone,Copy,Default)]\\n\\nstruct ChannelData {\\n\\n n_note : u16,\\n\\n n_cmd : u8,\\n\\n n_cmdlo : u8,\\n\\n n_start : u32,\\n\\n n_length : u16,\\n\\n n_loopstart : u32,\\n\\n n_replen : u16,\\n\\n n_period : u16,\\n\\n n_finetune : u8,\\n\\n n_volume : u8,\\n\\n n_toneportdirec: bool,\\n\\n n_toneportspeed: u8,\\n\\n n_wantedperiod : u16,\\n\\n n_vibratocmd : u8,\\n\\n n_vibratopos : u8,\\n\\n n_tremolocmd : u8,\\n\\n n_tremolopos : u8,\\n\\n n_wavecontrol : u8,\\n\\n n_glissfunk : u8,\\n\",\n \"file_path\": \"src/player/protracker/player.rs\",\n \"rank\": 78,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct SongTyp {\\n\\n len : u16,\\n\\n rep_s : u16,\\n\\n ant_chn : u8,\\n\\n ant_ptn : u16,\\n\\n ant_instrs : u16,\\n\\n song_pos : i16,\\n\\n patt_nr : i16,\\n\\n patt_pos : i16,\\n\\n patt_len : i16,\\n\\n speed : u16,\\n\\n tempo : u16,\\n\\n glob_vol : u16,\\n\\n timer : u16,\\n\\n patt_del_time : u8,\\n\\n patt_del_time_2: u8,\\n\\n p_break_flag : bool,\\n\\n p_break_pos : u8,\\n\\n pos_jump_flag : bool,\\n\\n //song_tab : Vec<u8>,\\n\\n ver : u16,\\n\\n //name : String,\\n\\n}\\n\\n\\n\\n/*\\n\",\n \"file_path\": \"src/player/ft2/ft2play.rs\",\n \"rank\": 79,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"#[derive(Default,Copy,Clone)]\\n\\nstruct St2Channel {\\n\\n //on : bool,\\n\\n //empty : bool,\\n\\n row : u16,\\n\\n //pattern_data_offs: usize,\\n\\n event_note : u16,\\n\\n event_volume : u8,\\n\\n event_smp : u16,\\n\\n event_cmd : u16,\\n\\n event_infobyte : u16,\\n\\n //last_note : u16,\\n\\n period_current : i16,\\n\\n period_target : i16,\\n\\n vibrato_current : u16,\\n\\n tremor_counter : u16,\\n\\n tremor_state : u16,\\n\\n //uint8_t *smp_name;\\n\\n //uint8_t *smp_data_ptr;\\n\\n //uint16_t smp_loop_end;\\n\\n //uint16_t smp_loop_start;\\n\",\n \"file_path\": \"src/player/st2/st2play.rs\",\n \"rank\": 80,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"#[derive(Clone,Copy,Default)]\\n\\nstruct AudTemp {\\n\\n n_0_note : u16,\\n\\n n_2_cmd : u8,\\n\\n n_3_cmdlo : u8,\\n\\n n_4_samplestart : u32,\\n\\n n_8_length : u16,\\n\\n n_10_loopstart : u32,\\n\\n n_14_replen : u16,\\n\\n n_16_period : i16,\\n\\n n_18_volume : u8,\\n\\n n_22_last_note : i16,\\n\\n}\\n\\n\\n\\nimpl AudTemp {\\n\\n pub fn new() -> Self {\\n\\n Default::default()\\n\\n }\\n\\n}\\n\\n\\n\\nlazy_static! {\\n\",\n \"file_path\": \"src/player/soundtracker/player.rs\",\n \"rank\": 81,\n \"score\": 69031.82802087853\n },\n {\n \"content\": \"fn main() {\\n\\n let args: Vec<String> = env::args().collect();\\n\\n\\n\\n if args.len() != 3 {\\n\\n println!(\\\"usage: {} <filename> <num>\\\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\\n\\n return;\\n\\n }\\n\\n\\n\\n match run(args) {\\n\\n Ok(_) => {},\\n\\n Err(e) => eprintln!(\\\"error: {}\\\", e),\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"examples/show-pattern/src/main.rs\",\n \"rank\": 82,\n \"score\": 67673.08706593863\n },\n {\n \"content\": \"fn main() {\\n\\n let args: Vec<String> = env::args().collect();\\n\\n\\n\\n if args.len() != 2 {\\n\\n println!(\\\"usage: {} <filename>\\\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\\n\\n return;\\n\\n }\\n\\n\\n\\n match run(args) {\\n\\n Ok(_) => {},\\n\\n Err(e) => eprintln!(\\\"error: {}\\\", e),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/player-sdl/src/main.rs\",\n \"rank\": 83,\n \"score\": 67673.08706593863\n },\n {\n \"content\": \"fn main() {\\n\\n let args: Vec<String> = env::args().collect();\\n\\n\\n\\n if args.len() != 2 {\\n\\n println!(\\\"usage: {} <filename>\\\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\\n\\n return;\\n\\n }\\n\\n\\n\\n match run(args) {\\n\\n Ok(_) => {},\\n\\n Err(e) => eprintln!(\\\"error: {}\\\", e),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/player-cpal/src/main.rs\",\n \"rank\": 84,\n \"score\": 67673.08706593863\n },\n {\n \"content\": \"fn main() {\\n\\n let args: Vec<String> = env::args().collect();\\n\\n\\n\\n if args.len() != 3 {\\n\\n println!(\\\"usage: {} <filename> <secs>\\\", Path::new(&args[0]).file_name().unwrap().to_str().unwrap());\\n\\n return;\\n\\n }\\n\\n\\n\\n match run(args) {\\n\\n Ok(_) => {},\\n\\n Err(e) => eprintln!(\\\"error: {}\\\", e),\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"examples/wav-writer/src/main.rs\",\n \"rank\": 85,\n \"score\": 67673.08706593863\n },\n {\n \"content\": \"pub trait BinaryRead {\\n\\n fn read_string(&self, ofs: usize, size: usize) -> Result<String, Error>;\\n\\n fn read32b(&self, ofs: usize) -> Result<u32, Error>;\\n\\n fn read16b(&self, ofs: usize) -> Result<u16, Error>;\\n\\n fn read32l(&self, ofs: usize) -> Result<u32, Error>;\\n\\n fn read16l(&self, ofs: usize) -> Result<u16, Error>;\\n\\n fn read8(&self, ofs: usize) -> Result<u8, Error>;\\n\\n fn read8i(&self, ofs: usize) -> Result<i8, Error>;\\n\\n fn slice(&self, start: usize, size: usize) -> Result<&[u8], Error>;\\n\\n}\\n\\n\\n\\nimpl<'a> BinaryRead for &'a [u8] {\\n\\n fn read_string(&self, ofs: usize, size: usize) -> Result<String, Error> {\\n\\n try!(check_buffer_size(&self, ofs + size));\\n\\n Ok(String::from_utf8_lossy(&self[ofs..ofs+size]).to_string().replace(\\\"\\\\x00\\\", \\\" \\\"))\\n\\n }\\n\\n\\n\\n fn read32b(&self, ofs: usize) -> Result<u32, Error> {\\n\\n try!(check_buffer_size(&self, ofs + 4));\\n\\n Ok(BigEndian::read_u32(&self[ofs..ofs+4]))\\n\",\n \"file_path\": \"src/util.rs\",\n \"rank\": 86,\n \"score\": 66659.37327922042\n },\n {\n \"content\": \"pub trait SaveRestore {\\n\\n unsafe fn save(&self) -> Vec<u8>;\\n\\n unsafe fn restore(&mut self, &Vec<u8>);\\n\\n}\\n\\n\\n\\n#[derive(Default, Clone)]\\n\\npub struct ScanData {\\n\\n pub ord : usize,\\n\\n pub row : usize,\\n\\n pub frame: usize,\\n\\n pub num : usize,\\n\\n}\\n\\n\\n\\n#[derive(Clone)]\\n\\npub struct OrdData {\\n\\n pub state: State,\\n\\n pub time : f32,\\n\\n pub used : bool,\\n\\n}\\n\\n\\n\\nimpl OrdData {\\n\\n pub fn new() -> Self {\\n\\n OrdData{\\n\\n state: vec![0; 0],\\n\\n time : 0.0,\\n\\n used : false,\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/player/scan.rs\",\n \"rank\": 87,\n \"score\": 65450.40859515162\n },\n {\n \"content\": \"struct ModPlayer<'a> {\\n\\n oxdz: oxdz::Oxdz<'a>,\\n\\n data: Arc<Mutex<oxdz::FrameInfo>>,\\n\\n}\\n\\n\\n\\nimpl<'a> AudioCallback for ModPlayer<'a> {\\n\\n type Channel = i16;\\n\\n\\n\\n fn callback(&mut self, mut out: &mut [i16]) {\\n\\n {\\n\\n let mut fi = self.data.lock().unwrap();\\n\\n self.oxdz.frame_info(&mut fi);\\n\\n }\\n\\n self.oxdz.fill_buffer(&mut out, 0);\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/player-sdl/src/main.rs\",\n \"rank\": 88,\n \"score\": 64443.73774922179\n },\n {\n \"content\": \"pub trait PlayerListEntry {\\n\\n fn info(&self) -> PlayerInfo;\\n\\n fn player(&self, module: &Module, options: Options) -> Box<FormatPlayer>;\\n\\n fn import(&self, module: Module) -> Result<Module, Error>;\\n\\n}\\n\\n\\n\\n\\n\\n// Trait for format-specific players\\n\\n\\n\\npub type State = Vec<u8>;\\n\\n\\n\",\n \"file_path\": \"src/player/mod.rs\",\n \"rank\": 89,\n \"score\": 64312.734211863295\n },\n {\n \"content\": \"pub trait SliceConvert<'a> {\\n\\n fn as_slice_u8(&'a self) -> &'a [u8];\\n\\n}\\n\\n\\n\\nimpl<'a> SliceConvert<'a> for [u16] {\\n\\n fn as_slice_u8(&'a self) -> &'a [u8] {\\n\\n unsafe {\\n\\n slice::from_raw_parts(self.as_ptr() as *const u8, self.len() as usize * 2)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"src/util.rs\",\n \"rank\": 90,\n \"score\": 63922.914497006605\n },\n {\n \"content\": \"pub trait MemOpExt<T> {\\n\\n fn fill(&mut self, u8, usize);\\n\\n}\\n\\n\\n\\nimpl<'a, T> MemOpExt<T> for [T] {\\n\\n fn fill(&mut self, val: u8, amt: usize) {\\n\\n unsafe { ptr::write_bytes(self.as_mut_ptr(), val, amt * std::mem::size_of::<T>() - 1); }\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"src/util.rs\",\n \"rank\": 91,\n \"score\": 61576.27542964947\n },\n {\n \"content\": \"pub trait Interpolator: Send + Sync {\\n\\n fn name(&self) -> &'static str;\\n\\n fn bsize(&self) -> usize;\\n\\n fn get_sample(&self, &[i32], i32) -> i32;\\n\\n}\\n\\n\\n\\n// Nearest neighbor interpolator\\n\\npub struct Nearest;\\n\\n\\n\\nimpl Interpolator for Nearest {\\n\\n fn name(&self) -> &'static str {\\n\\n \\\"nearest neighbor\\\"\\n\\n }\\n\\n\\n\\n fn bsize(&self) -> usize {\\n\\n 2\\n\\n }\\n\\n\\n\\n fn get_sample(&self, i: &[i32], _frac: i32) -> i32 {\\n\\n i[1]\\n\",\n \"file_path\": \"src/mixer/interpolator.rs\",\n \"rank\": 92,\n \"score\": 59345.76383099932\n },\n {\n \"content\": \"pub trait ModuleData: Send + Sync {\\n\\n fn as_any(&self) -> &Any;\\n\\n fn title(&self) -> &str; // module title\\n\\n fn patterns(&self) -> usize; // number of patterns\\n\\n fn len(&self) -> usize; // module length\\n\\n fn pattern_in_position(&self, usize) -> Option<usize>;\\n\\n fn instruments(&self) -> Vec<String>;\\n\\n fn rows(&self, pat: usize) -> usize; // number of rows in pattern\\n\\n fn pattern_data(&self, pat: usize, num: usize, buffer: &mut [u8]) -> usize;\\n\\n fn samples(&self) -> Vec<Sample>;\\n\\n}\\n\",\n \"file_path\": \"src/module/mod.rs\",\n \"rank\": 93,\n \"score\": 58273.25456751748\n },\n {\n \"content\": \"fn all() -> Vec<Box<PlayerListEntry>> {\\n\\n vec![\\n\\n Box::new(protracker::Pt21a),\\n\\n Box::new(noisetracker::Nt11),\\n\\n Box::new(fasttracker::Ft101),\\n\\n Box::new(st2::St2),\\n\\n Box::new(st3::St3),\\n\\n Box::new(soundtracker::DocSt2),\\n\\n Box::new(ust::Ust27),\\n\\n Box::new(st2::St2),\\n\\n Box::new(st3::St3),\\n\\n Box::new(ft2::Ft2),\\n\\n Box::new(hmn::Hmn),\\n\\n ]\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/player/mod.rs\",\n \"rank\": 94,\n \"score\": 57342.27384484205\n },\n {\n \"content\": \"fn show_pattern(module: &module::Module, num: usize) {\\n\\n println!(\\\"Pattern {}:\\\", num);\\n\\n let rows = module.rows(num);\\n\\n let ch = module.channels;\\n\\n let mut buffer = vec![0_u8; 6 * rows * ch];\\n\\n\\n\\n module.pattern_data(num, &mut buffer);\\n\\n\\n\\n let mut ofs = 0;\\n\\n for r in 0..rows {\\n\\n print!(\\\"{:3}: \\\", r);\\n\\n for _ in 0..ch {\\n\\n print!(\\\"{} \\\", event::format(&buffer[ofs..ofs+6]));\\n\\n ofs += 6;\\n\\n }\\n\\n println!();\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/show-pattern/src/main.rs\",\n \"rank\": 95,\n \"score\": 50319.5568440596\n },\n {\n \"content\": \"fn encode_pattern(patterns: &ModPatterns, num: usize, ch: usize) -> S3mPattern {\\n\\n let mut size = 2;\\n\\n let mut data = Vec::<u8>::new();\\n\\n\\n\\n data.push(0); // make room for pattern size\\n\\n data.push(0);\\n\\n\\n\\n for r in 0..64 {\\n\\n for c in 0..ch {\\n\\n let e = patterns.event(num, r, c);\\n\\n let mut b = 0_u8;\\n\\n if e.note != 0 {\\n\\n b |= 0x20; // note and instrument follow\\n\\n }\\n\\n if e.cmd&0x0f == 0x0c {\\n\\n b |= 0x40; // volume follows\\n\\n }\\n\\n if (e.cmd&0x0f != 0 || e.cmdlo != 0) && e.cmd&0x0f != 0x0c {\\n\\n b |= 0x80; // command and info follow\\n\\n }\\n\",\n \"file_path\": \"src/player/st3/import.rs\",\n \"rank\": 96,\n \"score\": 45583.84960252923\n },\n {\n \"content\": \"use std::slice;\\n\\nuse std::ops::{Index, IndexMut};\\n\\n\\n\\n#[derive(Clone, Debug)]\\n\\npub struct SampleData {\\n\\n raw: Vec<u8>\\n\\n}\\n\\n\\n\\nimpl<'a> SampleData {\\n\\n pub fn new() -> Self {\\n\\n SampleData {\\n\\n raw: Vec::new()\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn len(&self) -> usize {\\n\\n self.raw.len()\\n\\n }\\n\\n\\n\\n pub fn as_slice_u8(&'a self) -> &'a [u8] {\\n\",\n \"file_path\": \"src/module/sample.rs\",\n \"rank\": 97,\n \"score\": 42503.32928742637\n },\n {\n \"content\": \" /// The raw PCM-encoded sample data.\\n\\n pub data : SampleData,\\n\\n}\\n\\n\\n\\nimpl Sample {\\n\\n pub fn new() -> Sample {\\n\\n Sample {\\n\\n sample_type : SampleType::Empty,\\n\\n num : 0,\\n\\n address : 0,\\n\\n size : 0,\\n\\n rate : 1.0,\\n\\n name : \\\"\\\".to_owned(),\\n\\n data : SampleData::new(),\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn store(&mut self, b: &[u8]) {\\n\\n self.data.raw.extend(b);\\n\\n self.data.raw.extend([0; 2].iter());\\n\",\n \"file_path\": \"src/module/sample.rs\",\n \"rank\": 98,\n \"score\": 42500.92583340256\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\n\\n\\n#[derive(Debug, Clone)]\\n\\npub enum SampleType {\\n\\n Sample8,\\n\\n Sample16,\\n\\n Empty,\\n\\n}\\n\\n\\n\\n#[derive(Debug, Clone)]\\n\\npub struct Sample {\\n\\n pub sample_type : SampleType,\\n\\n pub num : usize,\\n\\n pub address : u32,\\n\\n pub size : u32,\\n\\n pub rate : f64,\\n\\n /// The normalized rate used to play this sample.\\n\\n pub name : String,\\n\",\n \"file_path\": \"src/module/sample.rs\",\n \"rank\": 99,\n \"score\": 42498.43107620153\n }\n]","isConversational":false}}},{"rowIdx":1299,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"common/rs/src/mtc/battle/organizer.rs"},"repo_name":{"kind":"string","value":"OpenEmojiBattler/open-emoji-battler"},"commit":{"kind":"string","value":"c5054753525d2880602cd406837f01a8a82c7577"},"file_code":{"kind":"string","value":"use crate::{\n codec_types::*,\n mtc::battle::{common::BattleEmo, march::march},\n};\nuse anyhow::{anyhow, ensure, Result};\nuse rand::{seq::SliceRandom, SeedableRng};\nuse rand_pcg::Pcg64Mcg;\nuse sp_std::{cmp, prelude::*};\n\npub fn battle_all(\n board: &mtc::Board,\n health: &mut u8,\n ghost_states: &mut [mtc::GhostState],\n grade: u8,\n ghosts: &[mtc::Ghost],\n battle_ghost_index: u8,\n turn: u8,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<Option<u8>> {\n let pre_health = *health;\n let pre_ghost_states = ghost_states.to_vec();\n\n if ghost_states\n .iter()\n .filter(|s| matches!(s, mtc::GhostState::Active { health: _ }))\n .count()\n > 1\n {\n battle_pvg_and_gvg(\n board,\n grade,\n health,\n ghosts,\n ghost_states,\n battle_ghost_index,\n turn,\n seed,\n emo_bases,\n )?;\n } else {\n let (ghost_index, ghost_state) = ghost_states\n .iter_mut()\n .enumerate()\n .find(|(_, s)| matches!(s, mtc::GhostState::Active { health: _ }))\n .ok_or_else(|| anyhow!(\"battle_all: invalid\"))?;\n\n battle_pvg(\n grade,\n health,\n board,\n ghost_state,\n &ghosts[ghost_index].history,\n turn,\n seed,\n emo_bases,\n )?;\n };\n\n let final_place = calc_final_place(*health, pre_health, ghost_states, &pre_ghost_states);\n\n Ok(final_place)\n}\n\npub fn march_pvg(\n board: &mtc::Board,\n ghost_board: &mtc::GhostBoard,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<(u8, u8, mtc::battle::Logs)> {\n march(\n build_battle_emos_from_board(board, emo_bases)?,\n build_battle_emos_from_ghost_board(ghost_board, emo_bases)?,\n seed,\n emo_bases,\n )\n}\n\npub fn march_gvg(\n ghost_board0: &mtc::GhostBoard,\n ghost_board1: &mtc::GhostBoard,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<(u8, u8, mtc::battle::Logs)> {\n march(\n build_battle_emos_from_ghost_board(ghost_board0, emo_bases)?,\n build_battle_emos_from_ghost_board(ghost_board1, emo_bases)?,\n seed,\n emo_bases,\n )\n}\n\nstatic EMPTY_GRADE_AND_GHOST_BOARD: mtc::GradeAndGhostBoard = mtc::GradeAndGhostBoard {\n grade: 1,\n board: mtc::GhostBoard(vec![]),\n};\npub fn get_grade_and_ghost_board<'a>(\n grade_and_ghost_boards: &'a [mtc::GradeAndGhostBoard],\n state: &mtc::GhostState,\n turn: u8,\n) -> &'a mtc::GradeAndGhostBoard {\n let hist_len = grade_and_ghost_boards.len() as u8;\n if hist_len == 0 {\n &EMPTY_GRADE_AND_GHOST_BOARD\n } else {\n let effective_turn = if let mtc::GhostState::Retired { final_turn } = state {\n cmp::min(turn, *final_turn)\n } else {\n turn\n };\n if hist_len >= effective_turn {\n &grade_and_ghost_boards[effective_turn as usize - 1]\n } else {\n &grade_and_ghost_boards[hist_len as usize - 1]\n }\n }\n}\n\npub fn select_battle_ghost_index(\n states: &[mtc::GhostState],\n previous_index: u8,\n seed: u64,\n) -> Result<u8> {\n let live_indexes = states\n .iter()\n .zip(0u8..)\n .filter(|(s, _)| matches!(s, mtc::GhostState::Active { health: _ }))\n .map(|(_, i)| i)\n .collect::<Vec<_>>();\n\n let len = live_indexes.len();\n ensure!(len != 0, \"select_battle_ghost_index: live zero\");\n if len == 1 {\n return Ok(live_indexes[0]);\n }\n\n let mut rng = Pcg64Mcg::seed_from_u64(seed);\n live_indexes\n .into_iter()\n .filter(|&i| i != previous_index)\n .collect::<Vec<_>>()\n .choose(&mut rng)\n .copied()\n .ok_or_else(|| anyhow!(\"choose failed\"))\n}\n\nfn build_battle_emos_from_board(\n board: &mtc::Board,\n emo_bases: &emo::Bases,\n) -> Result<Vec<BattleEmo>> {\n let mut emos = Vec::with_capacity(board.0.len());\n for emo in board.0.iter() {\n emos.push(BattleEmo::new_with_attributes(\n emo_bases.find(emo.base_id)?,\n emo.attributes.clone(),\n ));\n }\n Ok(emos)\n}\n\nfn build_battle_emos_from_ghost_board(\n ghost_board: &mtc::GhostBoard,\n emo_bases: &emo::Bases,\n) -> Result<Vec<BattleEmo>> {\n let mut emos = Vec::with_capacity(ghost_board.0.len());\n for emo in ghost_board.0.iter() {\n emos.push(BattleEmo::new_with_attributes(\n emo_bases.find(emo.base_id)?,\n emo.attributes.clone(),\n ));\n }\n Ok(emos)\n}\n\nfn calc_final_place(\n health: u8,\n pre_health: u8,\n ghost_states: &[mtc::GhostState],\n pre_ghost_states: &[mtc::GhostState],\n) -> Option<u8> {\n let are_all_ghosts_retired = ghost_states\n .iter()\n .all(|s| matches!(s, mtc::GhostState::Retired { final_turn: _ }));\n\n if health == 0 || are_all_ghosts_retired {\n if are_all_ghosts_retired {\n Some(1)\n } else {\n let mut place = 1;\n for (i, ghost_state) in ghost_states.iter().enumerate() {\n if let mtc::GhostState::Active { health: _ } = ghost_state {\n place += 1;\n continue;\n }\n if let mtc::GhostState::Active { health: g_health } = pre_ghost_states[i] {\n if g_health > pre_health {\n place += 1;\n continue;\n }\n }\n }\n Some(place)\n }\n } else {\n None\n }\n}\n\nstruct GhostSet<'a> {\n index: u8,\n ghost: mtc::Ghost,\n state: &'a mut mtc::GhostState,\n}\nfn battle_pvg_and_gvg(\n board: &mtc::Board,\n grade: u8,\n health: &mut u8,\n ghosts: &[mtc::Ghost],\n ghost_states: &mut [mtc::GhostState],\n battle_ghost_index: u8,\n turn: u8,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<()> {\n let mut ghost_sets = ghosts\n .iter()\n .zip(ghost_states.iter_mut())\n .enumerate()\n .map(|(i, (g, gs))| GhostSet {\n index: i as u8,\n ghost: g.clone(),\n state: gs,\n })\n .collect::<Vec<GhostSet>>();\n\n if battle_ghost_index != 0 {\n ghost_sets.swap(0, battle_ghost_index as usize);\n }\n\n let (ghost_set0, gs) = ghost_sets\n .split_first_mut()\n .ok_or_else(|| anyhow!(\"failed to split ghost_sets\"))?;\n let (ghost_set1, gs) = gs\n .split_first_mut()\n .ok_or_else(|| anyhow!(\"failed to split ghost_sets\"))?;\n let (ghost_set2, _) = gs\n .split_first_mut()\n .ok_or_else(|| anyhow!(\"failed to split ghost_sets\"))?;\n\n battle_pvg(\n grade,\n health,\n board,\n ghost_set0.state,\n &ghost_set0.ghost.history,\n turn,\n seed,\n emo_bases,\n )?;\n\n battle_gvg(\n ghost_set1.state,\n &ghost_set1.ghost.history,\n ghost_set2.state,\n &ghost_set2.ghost.history,\n turn,\n seed,\n emo_bases,\n )?;\n\n ghost_sets.sort_unstable_by_key(|g| g.index);\n\n Ok(())\n}\n\nfn damage_ghost_health(board_grade: u8, grade: u8, ghost_state: &mut mtc::GhostState, turn: u8) {\n if let mtc::GhostState::Active { ref mut health } = ghost_state {\n damage_health(board_grade, grade, health);\n if *health == 0 {\n *ghost_state = mtc::GhostState::Retired { final_turn: turn };\n }\n }\n}\n\nfn damage_player_health(board_grade: u8, grade: u8, health: &mut u8) {\n damage_health(board_grade, grade, health)\n}\n\nfn damage_health(board_grade: u8, grade: u8, health: &mut u8) {\n if board_grade > 0 {\n *health = health.saturating_sub(board_grade + grade);\n }\n}\n\nfn battle_pvg(\n grade: u8,\n health: &mut u8,\n board: &mtc::Board,\n ghost_state: &mut mtc::GhostState,\n ghost_history: &[mtc::GradeAndGhostBoard],\n turn: u8,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<()> {\n let ghost_grade_and_ghost_board = get_grade_and_ghost_board(ghost_history, ghost_state, turn);\n\n let (player_board_grade, ghost_board_grade, _) =\n march_pvg(board, &ghost_grade_and_ghost_board.board, seed, emo_bases)?;\n\n damage_ghost_health(player_board_grade, grade, ghost_state, turn);\n damage_player_health(ghost_board_grade, ghost_grade_and_ghost_board.grade, health);\n\n Ok(())\n}\n\nfn battle_gvg(\n ghost0_state: &mut mtc::GhostState,\n ghost0_history: &[mtc::GradeAndGhostBoard],\n ghost1_state: &mut mtc::GhostState,\n ghost1_history: &[mtc::GradeAndGhostBoard],\n turn: u8,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<()> {\n let ghost0_grade_and_ghost_board =\n get_grade_and_ghost_board(ghost0_history, ghost0_state, turn);\n let ghost1_grade_and_ghost_board =\n get_grade_and_ghost_board(ghost1_history, ghost1_state, turn);\n\n let (ghost0_board_grade, ghost1_board_grade, _) = march_gvg(\n &ghost0_grade_and_ghost_board.board,\n &ghost1_grade_and_ghost_board.board,\n seed,\n emo_bases,\n )?;\n\n damage_ghost_health(\n ghost1_board_grade,\n ghost1_grade_and_ghost_board.grade,\n ghost0_state,\n turn,\n );\n damage_ghost_health(\n ghost0_board_grade,\n ghost0_grade_and_ghost_board.grade,\n ghost1_state,\n turn,\n );\n\n Ok(())\n}\n"},"prefix":{"kind":"string","value":"use crate::{\n codec_types::*,\n mtc::battle::{common::BattleEmo, march::march},\n};\nuse anyhow::{anyhow, ensure, Result};\nuse rand::{seq::SliceRandom, SeedableRng};\nuse rand_pcg::Pcg64Mcg;\nuse sp_std::{cmp, prelude::*};\n\npub fn battle_all(\n board: &mtc::Board,\n health: &mut u8,\n ghost_states: &mut [mtc::GhostState],\n grade: u8,\n ghosts: &[mtc::Ghost],\n battle_ghost_index: u8,\n turn: u8,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<Option<u8>> {\n let pre_health = *health;\n let pre_ghost_states = ghost_states.to_vec();\n\n if ghost_states\n .iter()\n .filter(|s| matches!(s, mtc::GhostState::Active { health: _ }))\n .count()\n > 1\n {\n battle_pvg_and_gvg(\n board,\n grade,\n health,\n ghosts,\n ghost_states,\n battle_ghost_index,\n turn,\n seed,\n emo_bases,\n )?;\n } else {\n let (ghost_index, ghost_state) = ghost_states\n .iter_mut()\n .enumerate()\n .find(|(_, s)| matches!(s, mtc::GhostState::Active { health: _ }))\n .ok_or_else(|| anyhow!(\"battle_all: invalid\"))?;\n\n battle_pvg(\n grade,\n health,\n board,\n ghost_state,\n &ghosts[ghost_index].history,\n turn,\n seed,\n emo_bases,\n )?;\n };\n\n let final_place = calc_final_place(*health, pre_health, ghost_states, &pre_ghost_states);\n\n Ok(final_place)\n}\n\npub fn march_pvg(\n board: &mtc::Board,\n ghost_board: &mtc::GhostBoard,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<(u8, u8, mtc::battle::Logs)> {\n march(\n build_battle_emos_from_board(board, emo_bases)?,\n build_battle_emos_from_ghost_board(ghost_board, emo_bases)?,\n seed,\n emo_bases,\n )\n}\n\npub fn march_gvg(\n ghost_board0: &mtc::GhostBoard,\n ghost_board1: &mtc::GhostBoard,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<(u8, u8, mtc::battle::Logs)> {\n march(\n build_battle_emos_from_ghost_board(ghost_board0, emo_bases)?,\n build_battle_emos_from_ghost_board(ghost_board1, emo_bases)?,\n seed,\n emo_bases,\n )\n}\n\nstatic EMPTY_GRADE_AND_GHOST_BOARD: mtc::GradeAndGhostBoard = mtc::GradeAndGhostBoard {\n grade: 1,\n board: mtc::GhostBoard(vec![]),\n};\npub fn get_grade_and_ghost_board<'a>(\n grade_and_ghost_boards: &'a [mtc::GradeAndGhostBoard],\n state: &mtc::GhostState,\n turn: u8,\n) -> &'a mtc::GradeAndGhostBoard {\n let hist_len = grade_and_ghost_boards.len() as u8;\n if hist_len == 0 {\n &EMPTY_GRADE_AND_GHOST_BOARD\n } else {\n let effective_turn = if let mtc::GhostState::Retired { final_turn } = state {\n cmp::min(turn, *final_turn)\n } else {\n turn\n };\n if hist_len >= effective_turn {\n &grade_and_ghost_boards[effective_turn as usize - 1]\n } else {\n &grade_and_ghost_boards[hist_len as usize - 1]\n }\n }\n}\n\npub fn select_battle_ghost_index(\n states: &[mtc::GhostState],\n previous_index: u8,\n seed: u64,\n) -> Result<u8> {\n let live_indexes = states\n .iter()\n .zip(0u8..)\n .filter(|(s, _)| matches!(s, mtc::GhostState::Active { health: _ }))\n .map(|(_, i)| i)\n .collect::<Vec<_>>();\n\n let len = live_indexes.len();\n ensure!(len != 0, \"select_battle_ghost_index: live zero\");\n if len == 1 {\n return Ok(live_indexes[0]);\n }\n\n let mut rng = Pcg64Mcg::seed_from_u64(seed);\n live_indexes\n .into_iter()\n .filter(|&i| i != previous_index)\n .collect::<Vec<_>>()\n .choose(&mut rng)\n .copied()\n .ok_or_else(|| anyhow!(\"choose failed\"))\n}\n\nfn build_battle_emos_from_board(\n board: &mtc::Board,\n emo_bases: &emo::Bases,\n) -> Result<Vec<BattleEmo>> {\n let mut emos = Vec::with_capacity(board.0.len());\n for emo in board.0.iter() {\n emos.push(BattleEmo::new_with_attributes(\n emo_bases.find(emo.base_id)?,\n emo.attributes.clone(),\n ));\n }\n Ok(emos)\n}\n\nfn build_battle_emos_from_ghost_board(\n ghost_board: &mtc::GhostBoard,\n emo_bases: &emo::Bases,\n) -> Result<Vec<BattleEmo>> {\n let mut emos = Vec::with_capacity(ghost_board.0.len());\n for emo in ghost_board.0.iter() {\n emos.push(BattleEmo::new_with_attributes(\n emo_bases.find(emo.base_id)?,\n emo.attributes.clone(),\n ));\n }\n Ok(emos)\n}\n\nfn calc_final_place(\n health: u8,\n pre_health: u8,\n ghost_states: &[mtc::GhostState],\n pre_ghost_states: &[mtc::GhostState],\n) -> Option<u8> {\n let are_all_ghosts_retired = ghost_states\n .iter()\n .all(|s| matches!(s, mtc::GhostState::Retired { final_turn: _ }));\n\n if health == 0 || are_all_ghosts_retired {\n if are_all_ghosts_retired {\n Some(1)\n } else {\n let mut place = 1;\n for (i, ghost_state) in ghost_states.iter().enumerate() {\n if let mtc::GhostState::Active { health: _ } = ghost_state {\n place += 1;\n continue;\n }\n if let mtc::GhostState::Active { health: g_health } = pre_ghost_states[i] {\n if g_health > pre_health {\n place += 1;\n continue;\n }\n }\n }\n Some(place)\n }\n } else {\n None\n }\n}\n\nstruct GhostSet<'a> {\n index: u8,\n ghost: mtc::Ghost,\n state: &'a mut mtc::GhostState,\n}\nfn battle_pvg_and_gvg(\n board: &mtc::Board,\n grade: u8,\n health: &mut u8,\n ghosts: &[mtc::Ghost],\n ghost_states: &mut [mtc::GhostState],\n battle_ghost_index: u8,\n turn: u8,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<()> {\n let mut ghost_sets = ghosts\n .iter()\n .zip(ghost_states.iter_mut())\n .enumerate()\n .map(|(i, (g, gs))| GhostSet {\n index: i as u8,\n ghost: g.clone(),\n state: gs,\n })\n .collect::<Vec<GhostSet>>();\n\n if battle_ghost_index != 0 {\n ghost_sets.swap(0, battle_ghost_index as usize);\n }\n\n let (ghost_set0, gs) = ghost_sets\n .split_first_mut()\n .ok_or_else(|| anyhow!(\"failed to split ghost_sets\"))?;\n let (ghost_set1, gs) = gs\n .split_first_mut()\n .ok_or_else(|| anyhow!(\"failed to split ghost_sets\"))?;\n let (ghost_set2, _) = gs\n .split_first_mut()\n .ok_or_else(|| anyhow!(\"failed to split ghost_sets\"))?;\n\n battle_pvg(\n grade,\n health,\n board,\n ghost_set0.state,\n &ghost_set0.ghost.history,\n turn,\n seed,\n emo_bases,\n )?;\n\n battle_gvg(\n ghost_set1.state,\n &ghost_set1.ghost.history,\n ghost_set2.state,\n &ghost_set2.ghost.history,\n turn,\n seed,\n emo_bases,\n )?;\n\n ghost_sets.sort_unstable_by_key(|g| g.index);\n\n Ok(())\n}\n\nfn damage_ghost_health(board_grade: u8, grade: u8, ghost_state: &mut mtc::GhostState, turn: u8) {\n if let mtc::GhostState::Active { ref mut health } = ghost_state {\n damage_health(board_grade, grade, health);\n if *health == 0 {\n *ghost_state = mtc::GhostState::Retired { final_turn: turn };\n }\n }\n}\n\nfn damage_player_health(board_grade: u8, grade: u8, health: &mut u8) {\n damage_health(board_grade, grade, health)\n}\n\nfn damage_health(board_grade: u8, grade: u8, health: &mut u8) {\n if board_grade > 0 {\n *health = health.saturating_sub(board_grade + grade);\n }\n}\n\nfn battle_pvg(\n grade: u8,\n health: &mut u8,\n board: &mtc::Board,\n ghost_state: &mut mtc::GhostState,\n ghost_history: &[mtc::GradeAndGhostBoard],\n "},"suffix":{"kind":"string","value":"\n\nfn battle_gvg(\n ghost0_state: &mut mtc::GhostState,\n ghost0_history: &[mtc::GradeAndGhostBoard],\n ghost1_state: &mut mtc::GhostState,\n ghost1_history: &[mtc::GradeAndGhostBoard],\n turn: u8,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<()> {\n let ghost0_grade_and_ghost_board =\n get_grade_and_ghost_board(ghost0_history, ghost0_state, turn);\n let ghost1_grade_and_ghost_board =\n get_grade_and_ghost_board(ghost1_history, ghost1_state, turn);\n\n let (ghost0_board_grade, ghost1_board_grade, _) = march_gvg(\n &ghost0_grade_and_ghost_board.board,\n &ghost1_grade_and_ghost_board.board,\n seed,\n emo_bases,\n )?;\n\n damage_ghost_health(\n ghost1_board_grade,\n ghost1_grade_and_ghost_board.grade,\n ghost0_state,\n turn,\n );\n damage_ghost_health(\n ghost0_board_grade,\n ghost0_grade_and_ghost_board.grade,\n ghost1_state,\n turn,\n );\n\n Ok(())\n}\n"},"middle":{"kind":"string","value":"turn: u8,\n seed: u64,\n emo_bases: &emo::Bases,\n) -> Result<()> {\n let ghost_grade_and_ghost_board = get_grade_and_ghost_board(ghost_history, ghost_state, turn);\n\n let (player_board_grade, ghost_board_grade, _) =\n march_pvg(board, &ghost_grade_and_ghost_board.board, seed, emo_bases)?;\n\n damage_ghost_health(player_board_grade, grade, ghost_state, turn);\n damage_player_health(ghost_board_grade, ghost_grade_and_ghost_board.grade, health);\n\n Ok(())\n}"},"strategy":{"kind":"string","value":"function_block-function_prefix_line"},"context_items":{"kind":"list like","value":[{"content":"#[wasm_bindgen]\n\npub fn march_pvg(board: &[u8], ghost_board: &[u8], seed: &str, emo_bases: &[u8]) -> Vec<u8> {\n\n mtc::battle::organizer::march_pvg(\n\n &mtc::decoders::decode_board(board),\n\n &mtc::decoders::decode_ghost_board(ghost_board),\n\n seed.parse().unwrap(),\n\n &mtc::decoders::decode_emo_bases(emo_bases),\n\n )\n\n .map_err(|e| {\n\n console_log!(\n\n \"march_pvg: {}, {}, {}, {}\",\n\n hex::encode(board),\n\n hex::encode(ghost_board),\n\n seed,\n\n hex::encode(emo_bases)\n\n );\n\n e\n\n })\n\n .unwrap()\n\n .encode()\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":1,"score":356748.01548478333},{"content":"pub fn get_pool_emo_count_by_grade(grade: u8) -> Result<u8> {\n\n Ok(match grade {\n\n 1 => 7,\n\n 2 => 6,\n\n 3 => 6,\n\n 4 => 5,\n\n 5 => 5,\n\n 6 => 4,\n\n _ => bail!(\"invalid grade: {}\", grade),\n\n })\n\n}\n\n\n","file_path":"common/rs/src/mtc/utils.rs","rank":2,"score":336887.30149116466},{"content":"#[wasm_bindgen]\n\npub fn select_battle_ghost_index(states: &[u8], previous_index: u8, seed: &str) -> u8 {\n\n mtc::battle::organizer::select_battle_ghost_index(\n\n &mtc::decoders::decode_ghost_states(states),\n\n previous_index,\n\n seed.parse().unwrap(),\n\n )\n\n .unwrap()\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":3,"score":333588.1197569482},{"content":"fn get_lowest_attack_emo_index(emos: &[BattleEmo], rng: &mut Pcg64Mcg) -> Result<u8> {\n\n let mut lowest_attack_emo_indexes = vec![0u8];\n\n let mut lowest_attack = emos\n\n .get(0)\n\n .ok_or_else(|| anyhow!(\"emos[0] not found\"))?\n\n .attributes\n\n .attack;\n\n\n\n for (emo, i) in emos.iter().zip(0u8..).skip(1) {\n\n let attack = emo.attributes.attack;\n\n if lowest_attack > attack {\n\n lowest_attack_emo_indexes = vec![i];\n\n lowest_attack = attack;\n\n }\n\n if lowest_attack == attack {\n\n lowest_attack_emo_indexes.push(i);\n\n }\n\n }\n\n\n\n let index = lowest_attack_emo_indexes\n\n .choose(rng)\n\n .ok_or_else(|| anyhow!(\"choose none for lowest\"))?;\n\n\n\n Ok(*index)\n\n}\n\n\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":4,"score":317224.1199239977},{"content":"fn get_first_attack_player_index(boards: &BattleBoards, rng: &mut Pcg64Mcg) -> Result<u8> {\n\n let len0 = boards.count_board_emos(0)?;\n\n let len1 = boards.count_board_emos(1)?;\n\n\n\n Ok(match len0.cmp(&len1) {\n\n cmp::Ordering::Greater => 0,\n\n cmp::Ordering::Less => 1,\n\n cmp::Ordering::Equal => {\n\n let b: bool = rng.gen();\n\n if b {\n\n 0\n\n } else {\n\n 1\n\n }\n\n }\n\n })\n\n}\n\n\n","file_path":"common/rs/src/mtc/battle/march.rs","rank":5,"score":312209.84562441835},{"content":"#[wasm_bindgen]\n\npub fn get_pool_emo_count_by_grade(grade: u8) -> u8 {\n\n mtc::utils::get_pool_emo_count_by_grade(grade).unwrap()\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":8,"score":304093.8394915126},{"content":"#[wasm_bindgen]\n\npub fn sell_emo(board: &[u8], emo_index: u8, emo_bases: &[u8]) -> Vec<u8> {\n\n decode_and_encode_for_shop(board, |board, logs| {\n\n mtc::shop::board::sell_emo(\n\n board,\n\n logs,\n\n emo_index,\n\n &mtc::decoders::decode_emo_bases(emo_bases),\n\n )\n\n })\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":9,"score":286218.9470252554},{"content":"fn mov(board: &mut ShopBoard, result_indexes: &[u8]) -> Result<()> {\n\n let mut current_indexes = board.emo_indexes();\n\n let result_indexes_len = result_indexes.len();\n\n\n\n ensure!(\n\n current_indexes.len() == result_indexes_len,\n\n \"invalid indexes len\"\n\n );\n\n\n\n for (&result_index, idx) in result_indexes.iter().zip(0u8..) {\n\n let actual_index = current_indexes\n\n .iter()\n\n .zip(0u8..)\n\n .find(|&(¤t_index, _)| current_index == result_index)\n\n .map(|(_, i)| i)\n\n .ok_or_else(|| anyhow!(\"invalid index\"))?;\n\n\n\n current_indexes.swap(idx.into(), actual_index.into());\n\n board.swap_emos(idx, actual_index);\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/player_operation.rs","rank":10,"score":283671.77460324264},{"content":"pub fn get_catalog(pool: &[mtc::Emo], board: &mtc::Board, seed: u64) -> Result<mtc::shop::Catalog> {\n\n let onboard_deck_emo_ids: Vec<u16> =\n\n board.0.iter().flat_map(|e| e.mtc_emo_ids.clone()).collect();\n\n let mut rng = Pcg64Mcg::seed_from_u64(seed);\n\n let mut emos = pool\n\n .iter()\n\n .filter(|e| !onboard_deck_emo_ids.contains(&e.id))\n\n .choose_multiple(&mut rng, (CATALOG_COUNT * CATALOG_LINE_EMO_COUNT).into())\n\n .into_iter()\n\n .cloned()\n\n .collect::<Vec<_>>();\n\n emos.shuffle(&mut rng);\n\n\n\n let mut catalog = mtc::shop::Catalog(Vec::with_capacity(CATALOG_COUNT.into()));\n\n for _i in 0..CATALOG_COUNT {\n\n let mut catalog_line =\n\n mtc::shop::CatalogLine(Vec::with_capacity(CATALOG_LINE_EMO_COUNT.into()));\n\n for _j in 0..CATALOG_LINE_EMO_COUNT {\n\n catalog_line\n\n .0\n\n .push(emos.pop().ok_or_else(|| anyhow!(\"catalog failed\"))?);\n\n }\n\n catalog.0.push(catalog_line);\n\n }\n\n Ok(catalog)\n\n}\n","file_path":"common/rs/src/mtc/shop/catalog.rs","rank":11,"score":279460.8240739512},{"content":"fn get_attractive_emo_index(emos: &[BattleEmo], rng: &mut Pcg64Mcg) -> Option<u8> {\n\n let attractive_emo_indexes = emos\n\n .iter()\n\n .zip(0u8..)\n\n .filter(|(e, _)| {\n\n let mut is_attractive = false;\n\n for ability in e.attributes.abilities.iter() {\n\n if let emo::ability::Ability::Battle(emo::ability::battle::Battle::Special(\n\n emo::ability::battle::Special::Attractive,\n\n )) = ability\n\n {\n\n is_attractive = true;\n\n break;\n\n }\n\n }\n\n is_attractive\n\n })\n\n .map(|(_, i)| i)\n\n .collect::<Vec<u8>>();\n\n\n\n attractive_emo_indexes.choose(rng).copied()\n\n}\n\n\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":12,"score":278638.7269195057},{"content":"#[wasm_bindgen]\n\npub fn move_emo(board: &[u8], emo_index: u8, is_right: bool) -> Vec<u8> {\n\n decode_and_encode_for_shop(board, |board, logs| {\n\n mtc::shop::board::move_emo(board, logs, emo_index, is_right)\n\n })\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":13,"score":276135.7376734821},{"content":"#[wasm_bindgen]\n\npub fn start_shop(board: &[u8], seed: &str, emo_bases: &[u8]) -> Vec<u8> {\n\n decode_and_encode_for_shop(board, |board, logs| {\n\n mtc::shop::board::start_shop(\n\n board,\n\n logs,\n\n seed.parse().unwrap(),\n\n &mtc::decoders::decode_emo_bases(emo_bases),\n\n )\n\n })\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":14,"score":275815.75663416093},{"content":"pub fn build_ghost_from_history(grade_and_board_history: &[mtc::GradeAndBoard]) -> mtc::Ghost {\n\n let history = grade_and_board_history\n\n .iter()\n\n .map(|h| mtc::GradeAndGhostBoard {\n\n grade: h.grade,\n\n board: build_ghost_board_from_board(&h.board),\n\n })\n\n .collect();\n\n mtc::Ghost { history }\n\n}\n\n\n","file_path":"common/rs/src/mtc/result.rs","rank":15,"score":263904.78382276517},{"content":"fn sum_grades(emos: &[BattleEmo], emo_bases: &emo::Bases) -> Result<u8> {\n\n let mut sum = 0u8;\n\n for emo in emos.iter() {\n\n sum = sum.saturating_add(emo_bases.find(emo.base_id)?.grade);\n\n }\n\n Ok(sum)\n\n}\n","file_path":"common/rs/src/mtc/battle/march.rs","rank":16,"score":259651.7169628517},{"content":"pub fn decode_ghost_board(ghost_board: &[u8]) -> mtc::GhostBoard {\n\n let mut ghost_board: &[u8] = ghost_board;\n\n mtc::GhostBoard::decode(&mut ghost_board).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":17,"score":256898.02128438995},{"content":"fn upgrade(grade: &mut u8, upgrade_coin: &mut Option<u8>, coin: &mut u8) -> Result<()> {\n\n match *upgrade_coin {\n\n Some(c) => {\n\n *coin = coin\n\n .checked_sub(c)\n\n .ok_or_else(|| anyhow!(\"Not enough coin for upgrade\"))?;\n\n ensure!(*grade < LAST_GRADE, \"already last grade\");\n\n *grade += 1;\n\n *upgrade_coin = get_upgrade_coin(*grade);\n\n }\n\n None => {\n\n bail!(\"no upgrade\");\n\n }\n\n }\n\n Ok(())\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n","file_path":"common/rs/src/mtc/shop/player_operation.rs","rank":18,"score":256310.62720886577},{"content":"fn remove_triple_emos(board: &mut ShopBoard, triple_source_indexes: &[u8]) -> Vec<ShopBoardEmo> {\n\n let mut removed = Vec::<ShopBoardEmo>::new();\n\n\n\n let mut indexes = triple_source_indexes.to_vec();\n\n indexes.sort_unstable();\n\n indexes.reverse();\n\n\n\n for &i in indexes.iter() {\n\n removed.push(board.remove_emo(i));\n\n }\n\n\n\n removed.reverse();\n\n\n\n removed\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":19,"score":256132.26631721162},{"content":"#[wasm_bindgen]\n\npub fn get_catalog(pool: &[u8], board: &[u8], seed: &str) -> Vec<u8> {\n\n mtc::shop::catalog::get_catalog(\n\n &mtc::decoders::decode_mtc_emos(pool),\n\n &mtc::decoders::decode_board(board),\n\n seed.parse().unwrap(),\n\n )\n\n .unwrap()\n\n .encode()\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":20,"score":247446.7421159161},{"content":"pub fn decode_ghost_state(ghost_state: &[u8]) -> mtc::GhostState {\n\n let mut ghost_state: &[u8] = ghost_state;\n\n mtc::GhostState::decode(&mut ghost_state).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":21,"score":243606.82093751174},{"content":"fn get_turn_and_grade_and_board(history: &[mtc::GradeAndBoard]) -> (u8, u8, mtc::Board) {\n\n let (turn, previous_grade_and_board) = get_turn_and_previous_grade_and_board(history);\n\n let grade = previous_grade_and_board.grade;\n\n let board = previous_grade_and_board.board;\n\n (turn, grade, board)\n\n}\n","file_path":"chain/pallets/game/src/lib.rs","rank":22,"score":243052.4256258898},{"content":"// works, but poor performance\n\npub fn solve(account: &[u8; 32], count: u32) -> u64 {\n\n let mut input = [0u8; 128];\n\n\n\n input[0..32].copy_from_slice(account);\n\n input[32..36].copy_from_slice(&count.to_le_bytes()[..]);\n\n input[36] = 123;\n\n\n\n let mut solution = 0u64;\n\n\n\n loop {\n\n input[120..].copy_from_slice(&solution.to_le_bytes()[..]);\n\n\n\n let result = blake2b(32, &[], &input);\n\n let full_hash = result.as_bytes();\n\n\n\n let n = u32::from_le_bytes([full_hash[0], full_hash[1], full_hash[2], full_hash[3]]);\n\n\n\n if n < THRESHOLD {\n\n return solution;\n\n }\n","file_path":"common/rs/src/pow.rs","rank":23,"score":242482.87399394828},{"content":"pub fn decode_board_emo(board_emo: &[u8]) -> mtc::BoardEmo {\n\n let mut board_emo: &[u8] = board_emo;\n\n mtc::BoardEmo::decode(&mut board_emo).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":24,"score":240408.13320503},{"content":"#[wasm_bindgen]\n\npub fn get_initial_coin_by_turn(turn: u8) -> u8 {\n\n mtc::shop::coin::get_initial_coin_by_turn(turn)\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":25,"score":238518.01825119095},{"content":"#[wasm_bindgen]\n\npub fn get_grade_and_ghost_board(\n\n grade_and_ghost_boards: &[u8],\n\n ghost_state: &[u8],\n\n turn: u8,\n\n) -> Vec<u8> {\n\n mtc::battle::organizer::get_grade_and_ghost_board(\n\n &mtc::decoders::decode_grade_and_ghost_boards(grade_and_ghost_boards),\n\n &mtc::decoders::decode_ghost_state(ghost_state),\n\n turn,\n\n )\n\n .encode()\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":26,"score":236897.45833012962},{"content":"pub fn decode_ghost_states(ghost_states: &[u8]) -> Vec<mtc::GhostState> {\n\n let mut ghost_states: &[u8] = ghost_states;\n\n Vec::decode(&mut ghost_states).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":27,"score":236482.51102130057},{"content":"pub fn switch_player_index(index: u8) -> u8 {\n\n if index == 0 {\n\n 1\n\n } else {\n\n 0\n\n }\n\n}\n\n\n","file_path":"common/rs/src/mtc/battle/common.rs","rank":28,"score":235327.6884751167},{"content":"pub fn decode_board_emos(board_emos: &[u8]) -> Vec<mtc::BoardEmo> {\n\n let mut board_emos: &[u8] = board_emos;\n\n Vec::decode(&mut board_emos).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":29,"score":233318.00325862702},{"content":"pub fn get_initial_coin_by_turn(turn: u8) -> u8 {\n\n let coin = turn + 2;\n\n if coin > MAX_COIN {\n\n MAX_COIN\n\n } else {\n\n coin\n\n }\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/coin.rs","rank":30,"score":232735.29657346272},{"content":"pub fn decode_grade_and_ghost_boards(\n\n grade_and_ghost_boards: &[u8],\n\n) -> Vec<mtc::GradeAndGhostBoard> {\n\n let mut grade_and_ghost_boards: &[u8] = grade_and_ghost_boards;\n\n Vec::decode(&mut grade_and_ghost_boards).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":31,"score":232381.00011953144},{"content":"pub fn get_turn_and_previous_grade_and_board(\n\n history: &[mtc::GradeAndBoard],\n\n) -> (u8, mtc::GradeAndBoard) {\n\n let history_len = history.len();\n\n let grade_and_board = if history_len > 0 {\n\n history[history_len - 1].clone()\n\n } else {\n\n mtc::GradeAndBoard {\n\n grade: 1,\n\n board: mtc::Board(vec![]),\n\n }\n\n };\n\n let turn = history_len as u8 + 1;\n\n\n\n (turn, grade_and_board)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n use sp_std::collections::btree_map::BTreeMap;\n\n\n\n #[test]\n\n fn test_emo_bases_find() {\n\n let bases = emo::Bases(BTreeMap::new());\n\n let r = bases.find(1);\n\n assert_eq!(r.is_err(), true);\n\n }\n\n}\n","file_path":"common/rs/src/mtc/utils.rs","rank":32,"score":228210.51461579234},{"content":"pub fn decode_board(board: &[u8]) -> mtc::Board {\n\n let mut board: &[u8] = board;\n\n mtc::Board::decode(&mut board).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":33,"score":224076.5814781019},{"content":"pub fn check_solution(account: &[u8; 32], count: u32, solution: u64) -> bool {\n\n let mut input = [0u8; 128];\n\n\n\n input[0..32].copy_from_slice(account);\n\n input[32..36].copy_from_slice(&count.to_le_bytes()[..]);\n\n input[36] = 123;\n\n input[120..].copy_from_slice(&solution.to_le_bytes()[..]);\n\n\n\n let result = blake2b(32, &[], &input);\n\n let full_hash = result.as_bytes();\n\n\n\n let n = u32::from_le_bytes([full_hash[0], full_hash[1], full_hash[2], full_hash[3]]);\n\n\n\n n < THRESHOLD\n\n}\n\n\n","file_path":"common/rs/src/pow.rs","rank":34,"score":221843.24514503038},{"content":"pub fn partial_bytes_to_u64(array: &[u8]) -> u64 {\n\n ((array[0] as u64) << 56)\n\n + ((array[1] as u64) << 48)\n\n + ((array[2] as u64) << 40)\n\n + ((array[3] as u64) << 32)\n\n + ((array[4] as u64) << 24)\n\n + ((array[5] as u64) << 16)\n\n + ((array[6] as u64) << 8)\n\n + (array[7] as u64)\n\n}\n","file_path":"common/rs/src/utils.rs","rank":36,"score":220844.90645987165},{"content":"#[wasm_bindgen]\n\npub fn get_upgrade_coin(grade: u8) -> Option<u8> {\n\n mtc::shop::coin::get_upgrade_coin(grade)\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":37,"score":220187.20581382306},{"content":"fn get_attack_emo_index(emos: &[BattleEmo]) -> u8 {\n\n let mut index: u8 = 0;\n\n let mut min_attack_and_survived_count = emos[index as usize].attack_and_survived_count;\n\n\n\n for (_, i) in emos.iter().zip(0u8..).skip(1) {\n\n let attack_and_survived_count = emos[i as usize].attack_and_survived_count;\n\n if min_attack_and_survived_count > attack_and_survived_count {\n\n min_attack_and_survived_count = attack_and_survived_count;\n\n index = i;\n\n }\n\n }\n\n\n\n index\n\n}\n\n\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":38,"score":220003.90012893418},{"content":"pub fn get_upgrade_coin(grade: u8) -> Option<u8> {\n\n match grade {\n\n 2 => Some(5),\n\n 3 => Some(7),\n\n 4 => Some(8),\n\n 5 => Some(9),\n\n 6 => Some(9),\n\n _ => None,\n\n }\n\n}\n","file_path":"common/rs/src/mtc/shop/coin.rs","rank":40,"score":214214.42467146798},{"content":"pub fn decode_emo_bases(emo_bases: &[u8]) -> emo::Bases {\n\n let mut emo_bases: &[u8] = emo_bases;\n\n emo::Bases::decode(&mut emo_bases).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":41,"score":209102.77448586604},{"content":"pub fn decode_ghosts(ghosts: &[u8]) -> Vec<mtc::Ghost> {\n\n let mut ghosts: &[u8] = ghosts;\n\n Vec::decode(&mut ghosts).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":42,"score":208144.34931944637},{"content":"fn build_ghost_board_from_board(board: &mtc::Board) -> mtc::GhostBoard {\n\n mtc::GhostBoard(\n\n board\n\n .0\n\n .iter()\n\n .map(|be| mtc::GhostBoardEmo {\n\n base_id: be.base_id,\n\n attributes: be.attributes.clone(),\n\n })\n\n .collect(),\n\n )\n\n}\n","file_path":"common/rs/src/mtc/result.rs","rank":43,"score":203695.3858778978},{"content":"pub fn decode_mtc_emos(mtc_emos: &[u8]) -> Vec<mtc::Emo> {\n\n let mut mtc_emos: &[u8] = mtc_emos;\n\n Vec::decode(&mut mtc_emos).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":45,"score":201074.84643617563},{"content":"// return remaining board grades and logs\n\n// logs is empty if not \"view-logs\"\n\npub fn march(\n\n battle_emos0: Vec<BattleEmo>,\n\n battle_emos1: Vec<BattleEmo>,\n\n seed: u64,\n\n emo_bases: &emo::Bases,\n\n) -> Result<(u8, u8, mtc::battle::Logs)> {\n\n let mut boards = BattleBoards([battle_emos0, battle_emos1]);\n\n let mut logs = mtc::battle::Logs::new();\n\n\n\n let mut rng = Pcg64Mcg::seed_from_u64(seed);\n\n let first_attack_player_index = get_first_attack_player_index(&boards, &mut rng)?;\n\n let mut tick = Tick::new(first_attack_player_index);\n\n\n\n call_pre_abilities(\n\n &mut boards,\n\n first_attack_player_index,\n\n &mut rng,\n\n &mut logs,\n\n emo_bases,\n\n )?;\n","file_path":"common/rs/src/mtc/battle/march.rs","rank":46,"score":200100.521455269},{"content":"// return coin\n\npub fn move_emo(\n\n board: &mut ShopBoard,\n\n logs: &mut mtc::shop::BoardLogs,\n\n emo_index: u8,\n\n is_right: bool,\n\n) -> Result<u8> {\n\n let len = board.count_emos();\n\n\n\n ensure!(emo_index < len, \"invalid index for move\");\n\n if emo_index == 0 && !is_right {\n\n bail!(\"move_emo: cannot move left\");\n\n }\n\n if emo_index + 1 == len && is_right {\n\n bail!(\"move_emo: cannot move right\");\n\n }\n\n\n\n let from_index = emo_index;\n\n let to_index = if is_right {\n\n from_index + 1\n\n } else {\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":47,"score":197488.32304503696},{"content":"// return coin\n\npub fn sell_emo(\n\n board: &mut ShopBoard,\n\n logs: &mut mtc::shop::BoardLogs,\n\n emo_index: u8,\n\n emo_bases: &emo::Bases,\n\n) -> Result<u8> {\n\n ensure!(emo_index < board.count_emos(), \"invalid index for sell\");\n\n\n\n logs.add(&|| mtc::shop::BoardLog::Remove { index: emo_index });\n\n\n\n let sold = board.remove_emo(emo_index);\n\n\n\n let mut gotten_coin = EMO_SELL_COIN;\n\n\n\n for ability in sold.get_peri_abilities().into_iter() {\n\n if let emo::ability::shop::Peri::AsOneself {\n\n trigger: emo::ability::shop::PeriAsOneselfTrigger::Sell,\n\n action,\n\n } = ability\n\n {\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":48,"score":197488.32304503696},{"content":"// return coin\n\npub fn add_emo(\n\n board: &mut ShopBoard,\n\n logs: &mut mtc::shop::BoardLogs,\n\n mtc_emo_ids: &[u16],\n\n base_id: u16,\n\n is_triple: bool,\n\n emo_index: u8,\n\n emo_bases: &emo::Bases,\n\n) -> Result<u8> {\n\n let board_emo =\n\n ShopBoardEmo::new_with_base(mtc_emo_ids.to_vec(), emo_bases.find(base_id)?, is_triple);\n\n add_emo_with_board_emo(board, logs, board_emo, emo_index, emo_bases)\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":49,"score":197488.32304503696},{"content":"pub fn build_initial_ghost_states() -> Vec<mtc::GhostState> {\n\n vec![\n\n mtc::GhostState::Active {\n\n health: utils::PLAYER_INITIAL_HEALTH,\n\n },\n\n mtc::GhostState::Active {\n\n health: utils::PLAYER_INITIAL_HEALTH,\n\n },\n\n mtc::GhostState::Active {\n\n health: utils::PLAYER_INITIAL_HEALTH,\n\n },\n\n ]\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n // use super::*;\n\n\n\n // #[test]\n\n // fn test_build_deck() {\n\n // }\n\n}\n","file_path":"common/rs/src/mtc/setup.rs","rank":50,"score":189964.05329143515},{"content":"pub fn calculate_new_ep(player_ep: u16, player_place: u8, sorted_ghost_eps: &[u16]) -> u16 {\n\n let player_ep: f32 = player_ep.into();\n\n let mut diff = 0f32;\n\n\n\n for (&ep, i) in sorted_ghost_eps.iter().zip(0u8..) {\n\n let s = if player_place - 1 <= i { 1f32 } else { 0f32 };\n\n diff += EP_K * (s - calculate_expected(player_ep, ep.into()));\n\n }\n\n\n\n let new = player_ep + diff;\n\n\n\n if new >= MAX_EP as f32 {\n\n return MAX_EP;\n\n }\n\n if new <= MIN_EP as f32 {\n\n return MIN_EP;\n\n }\n\n\n\n roundf(new) as u16\n\n}\n\n\n","file_path":"common/rs/src/mtc/ep.rs","rank":53,"score":183194.50033984223},{"content":"fn get_coin(gotten_coin: &mut u8, is_triple_action: bool, coin: u8) {\n\n *gotten_coin = gotten_coin.saturating_add(if is_triple_action {\n\n coin.saturating_mul(2)\n\n } else {\n\n coin\n\n });\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":54,"score":182539.42962600704},{"content":"fn get_matched_emo_indexs_from_board(\n\n board: &[BattleEmo],\n\n emo_index: u8,\n\n target: emo::ability::Target,\n\n is_action_emo_retired: bool,\n\n) -> Result<Vec<u8>> {\n\n let indexes = match target {\n\n emo::ability::Target::Oneself => {\n\n if is_action_emo_retired {\n\n vec![]\n\n } else {\n\n vec![emo_index]\n\n }\n\n }\n\n emo::ability::Target::Others {\n\n destination,\n\n typ_and_triple,\n\n } => {\n\n let emos_with_index = match destination {\n\n emo::ability::Destination::Right => {\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":55,"score":181758.87180856246},{"content":"/// Builds a new service for a full client.\n\npub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError> {\n\n let sc_service::PartialComponents {\n\n client,\n\n backend,\n\n mut task_manager,\n\n import_queue,\n\n mut keystore_container,\n\n select_chain,\n\n transaction_pool,\n\n inherent_data_providers,\n\n other: (block_import, grandpa_link),\n\n } = new_partial(&config)?;\n\n\n\n if let Some(url) = &config.keystore_remote {\n\n match remote_keystore(url) {\n\n Ok(k) => keystore_container.set_remote_keystore(k),\n\n Err(e) => {\n\n return Err(ServiceError::Other(format!(\n\n \"Error hooking up remote keystore for {}: {}\",\n\n url, e\n","file_path":"chain/node/src/service.rs","rank":56,"score":181269.53324828378},{"content":"/// Builds a new service for a light client.\n\npub fn new_light(mut config: Configuration) -> Result<TaskManager, ServiceError> {\n\n let (client, backend, keystore_container, mut task_manager, on_demand) =\n\n sc_service::new_light_parts::<Block, RuntimeApi, Executor>(&config)?;\n\n\n\n config\n\n .network\n\n .extra_sets\n\n .push(sc_finality_grandpa::grandpa_peers_set_config());\n\n\n\n let select_chain = sc_consensus::LongestChain::new(backend.clone());\n\n\n\n let transaction_pool = Arc::new(sc_transaction_pool::BasicPool::new_light(\n\n config.transaction_pool.clone(),\n\n config.prometheus_registry(),\n\n task_manager.spawn_handle(),\n\n client.clone(),\n\n on_demand.clone(),\n\n ));\n\n\n\n let (grandpa_block_import, _) = sc_finality_grandpa::block_import(\n","file_path":"chain/node/src/service.rs","rank":57,"score":181269.53324828378},{"content":"pub fn decode_typ_opts(typ_opts: &[u8]) -> Vec<Option<emo::Typ>> {\n\n let mut typ_opts: &[u8] = typ_opts;\n\n Vec::decode(&mut typ_opts).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":58,"score":177213.3931027617},{"content":"fn get_matched_emo_indexs_from_board_by_target_or_random(\n\n board: &[BattleEmo],\n\n emo_index: u8,\n\n target_or_random: emo::ability::TargetOrRandom,\n\n is_action_emo_retired: bool,\n\n rng: &mut Pcg64Mcg,\n\n) -> Result<Vec<u8>> {\n\n let indexes = match target_or_random {\n\n emo::ability::TargetOrRandom::Target(t) => {\n\n get_matched_emo_indexs_from_board(board, emo_index, t, is_action_emo_retired)?\n\n }\n\n emo::ability::TargetOrRandom::Random {\n\n typ_and_triple,\n\n count,\n\n } => {\n\n let mut v = board\n\n .iter()\n\n .zip(0u8..)\n\n .filter(|(_, i)| {\n\n if is_action_emo_retired {\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":59,"score":175609.6712928899},{"content":"pub fn decode_vec_u8(v: &[u8]) -> Vec<u8> {\n\n let mut v: &[u8] = v;\n\n Vec::decode(&mut v).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":60,"score":175037.31870151937},{"content":"fn add_attack_and_health_to_emos(\n\n board: &mut ShopBoard,\n\n logs: &mut mtc::shop::BoardLogs,\n\n emo_index: u8,\n\n is_emo_removed: bool,\n\n target: emo::ability::Target,\n\n attack: u16,\n\n health: u16,\n\n emo_bases: &emo::Bases,\n\n) -> Result<()> {\n\n for (board_emo, index) in\n\n get_emos_by_target(board, emo_index, is_emo_removed, target, emo_bases)?.into_iter()\n\n {\n\n add_attack_and_health_to_emo(board_emo, logs, index, attack, health);\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":61,"score":174675.3369546443},{"content":"fn add_attack_and_health_to_emo(\n\n board_emo: &mut ShopBoardEmo,\n\n logs: &mut mtc::shop::BoardLogs,\n\n board_emo_index: u8,\n\n attack: u16,\n\n health: u16,\n\n) {\n\n let calculated_attack = board_emo.attributes.attack.saturating_add(attack);\n\n let calculated_health = board_emo.attributes.health.saturating_add(health);\n\n\n\n logs.add(&|| mtc::shop::BoardLog::IncreaseStats {\n\n index: board_emo_index,\n\n attack,\n\n health,\n\n calculated_attack,\n\n calculated_health,\n\n });\n\n\n\n board_emo.attributes.attack = calculated_attack;\n\n board_emo.attributes.health = calculated_health;\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":62,"score":174675.3369546443},{"content":"fn increase_stats_by_emo_count(\n\n board: &mut ShopBoard,\n\n logs: &mut mtc::shop::BoardLogs,\n\n action_emo_index: u8,\n\n is_triple_action: bool,\n\n is_action_emo_removed: bool,\n\n emo_bases: &emo::Bases,\n\n target: emo::ability::Target,\n\n count_condition: emo::ability::TypOptAndIsTripleOpt,\n\n attack: u16,\n\n health: u16,\n\n) -> Result<()> {\n\n let (mut attack, mut health) = double_attack_and_health_if(is_triple_action, attack, health);\n\n let count: u16 = count_emos_by_typ_and_triple(\n\n board,\n\n action_emo_index,\n\n is_action_emo_removed,\n\n &count_condition,\n\n emo_bases,\n\n )?\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":63,"score":174651.46608285955},{"content":"fn increase_stats_by_emo_count(\n\n player_index: u8,\n\n action_emo_index: u8,\n\n is_action_emo_retired: bool,\n\n is_triple_action: bool,\n\n boards: &mut BattleBoards,\n\n logs: &mut mtc::battle::Logs,\n\n rng: &mut Pcg64Mcg,\n\n target_or_random: emo::ability::TargetOrRandom,\n\n side: emo::ability::Side,\n\n count_condition: emo::ability::TypOptAndIsTripleOpt,\n\n attack: u16,\n\n health: u16,\n\n) -> Result<()> {\n\n let count = match side {\n\n emo::ability::Side::Ally => boards\n\n .get_board(player_index)?\n\n .iter()\n\n .zip(0u8..)\n\n .filter(|&(emo, emo_index)| {\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":64,"score":174651.46608285955},{"content":"fn count_emos_by_typ_and_triple(\n\n board: &ShopBoard,\n\n emo_index: u8,\n\n is_emo_removed: bool,\n\n typ_and_triple: &emo::ability::TypOptAndIsTripleOpt,\n\n emo_bases: &emo::Bases,\n\n) -> Result<u8> {\n\n let mut count = 0u8;\n\n for (e, i) in board.emos_with_indexes().into_iter() {\n\n if !is_emo_removed && i == emo_index {\n\n continue;\n\n }\n\n if !is_matched_typ_and_triple_board_emo(typ_and_triple, e, emo_bases)? {\n\n continue;\n\n }\n\n count += 1;\n\n }\n\n Ok(count)\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":65,"score":174651.46608285955},{"content":"fn get_defense_emo_index(\n\n emos: &[BattleEmo],\n\n is_lowest_attack: bool,\n\n rng: &mut Pcg64Mcg,\n\n) -> Result<u8> {\n\n if is_lowest_attack {\n\n return get_lowest_attack_emo_index(emos, rng);\n\n }\n\n\n\n Ok(\n\n if let Some(attractive_emo_index) = get_attractive_emo_index(emos, rng) {\n\n attractive_emo_index\n\n } else {\n\n rng.gen_range(0u8..(emos.len() as u8))\n\n },\n\n )\n\n}\n\n\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":66,"score":174488.17224000095},{"content":"pub fn decode_option_u8(option_u8: &[u8]) -> Option<u8> {\n\n let mut option_u8: &[u8] = option_u8;\n\n Option::decode(&mut option_u8).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":67,"score":174233.8428430351},{"content":"fn get_coin_by_emo_count_div(\n\n board: &mut ShopBoard,\n\n action_emo_index: u8,\n\n is_action_emo_removed: bool,\n\n emo_bases: &emo::Bases,\n\n gotten_coin: &mut u8,\n\n is_triple_action: bool,\n\n count_condition: emo::ability::TypOptAndIsTripleOpt,\n\n divisor: u8,\n\n) -> Result<()> {\n\n let count = count_emos_by_typ_and_triple(\n\n board,\n\n action_emo_index,\n\n is_action_emo_removed,\n\n &count_condition,\n\n emo_bases,\n\n )?;\n\n let base = count / divisor;\n\n *gotten_coin = gotten_coin.saturating_add(if is_triple_action {\n\n base.saturating_mul(2)\n\n } else {\n\n base\n\n });\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":68,"score":171235.39088557957},{"content":"fn get_attack_and_defense_emo_indexes(\n\n boards: &mut BattleBoards,\n\n attack_player_index: u8,\n\n rng: &mut Pcg64Mcg,\n\n) -> Result<(u8, u8)> {\n\n let defense_player_index = switch_player_index(attack_player_index);\n\n\n\n let attack_emo_index = get_attack_emo_index(boards.get_board(attack_player_index)?);\n\n\n\n let mut is_lowest_attack = false;\n\n for (_, ability) in boards\n\n .get_emo(attack_player_index, attack_emo_index)?\n\n .get_abilities()\n\n .into_iter()\n\n {\n\n if let emo::ability::battle::Battle::Special(\n\n emo::ability::battle::Special::AttackLowestAttack,\n\n ) = ability\n\n {\n\n is_lowest_attack = true;\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":69,"score":171075.91451416444},{"content":"/// Parse and run command line arguments\n\npub fn run() -> sc_cli::Result<()> {\n\n let cli = Cli::from_args();\n\n\n\n match &cli.subcommand {\n\n Some(Subcommand::Key(cmd)) => cmd.run(&cli),\n\n Some(Subcommand::BuildSpec(cmd)) => {\n\n let runner = cli.create_runner(cmd)?;\n\n runner.sync_run(|config| cmd.run(config.chain_spec, config.network))\n\n }\n\n Some(Subcommand::CheckBlock(cmd)) => {\n\n let runner = cli.create_runner(cmd)?;\n\n runner.async_run(|config| {\n\n let PartialComponents {\n\n client,\n\n task_manager,\n\n import_queue,\n\n ..\n\n } = service::new_partial(&config)?;\n\n Ok((cmd.run(client, import_queue), task_manager))\n\n })\n","file_path":"chain/node/src/command.rs","rank":70,"score":168241.21505244458},{"content":"#[wasm_bindgen]\n\npub fn add_emo(\n\n board: &[u8],\n\n mtc_emo_ids: &[u16],\n\n base_id: u16,\n\n is_triple: bool,\n\n emo_index: u8,\n\n emo_bases: &[u8],\n\n) -> Vec<u8> {\n\n decode_and_encode_for_shop(board, |board, logs| {\n\n mtc::shop::board::add_emo(\n\n board,\n\n logs,\n\n mtc_emo_ids,\n\n base_id,\n\n is_triple,\n\n emo_index,\n\n &mtc::decoders::decode_emo_bases(emo_bases),\n\n )\n\n })\n\n}\n\n\n","file_path":"front/wasm/src/lib.rs","rank":72,"score":166230.46307813082},{"content":"pub fn check_and_build_emo_bases(\n\n mut bases: emo::Bases,\n\n new_bases: emo::Bases,\n\n fixed_base_ids: &[u16],\n\n built_base_ids: &[u16],\n\n force_bases_update: bool,\n\n) -> Result<emo::Bases, &'static str> {\n\n if force_bases_update {\n\n bases = new_bases;\n\n } else {\n\n for (id, value) in new_bases.0.into_iter() {\n\n if bases.0.contains_key(&id) {\n\n continue;\n\n }\n\n bases.0.insert(id, value);\n\n }\n\n }\n\n\n\n let base_keys = bases.0.keys().cloned().collect::<Vec<_>>();\n\n\n","file_path":"common/rs/src/mtc/emo_bases.rs","rank":73,"score":165891.3632069861},{"content":"pub fn attack(\n\n boards: &mut BattleBoards,\n\n attack_player_index: u8,\n\n logs: &mut mtc::battle::Logs,\n\n rng: &mut Pcg64Mcg,\n\n emo_bases: &emo::Bases,\n\n) -> Result<()> {\n\n let (attack_emo_index, defense_emo_index) =\n\n get_attack_and_defense_emo_indexes(boards, attack_player_index, rng)?;\n\n\n\n logs.add(&|| mtc::battle::Log::Attack {\n\n attack_player_index,\n\n attack_emo_index,\n\n defense_emo_index,\n\n });\n\n\n\n attack_damage(\n\n boards,\n\n attack_player_index,\n\n attack_emo_index,\n\n defense_emo_index,\n\n emo_bases,\n\n logs,\n\n rng,\n\n )?;\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":74,"score":163216.4859844574},{"content":"// return coin\n\npub fn start_shop(\n\n board: &mut ShopBoard,\n\n logs: &mut mtc::shop::BoardLogs,\n\n seed: u64,\n\n emo_bases: &emo::Bases,\n\n) -> Result<u8> {\n\n let mut rng = Pcg64Mcg::seed_from_u64(seed.reverse_bits());\n\n\n\n let mut gotten_coin = 0;\n\n\n\n for (action_emo_index, ability) in board.get_board_pre_abilities().into_iter() {\n\n call_pre_ability(\n\n board,\n\n &mut gotten_coin,\n\n &mut rng,\n\n logs,\n\n ability,\n\n action_emo_index,\n\n emo_bases,\n\n )?;\n\n }\n\n\n\n Ok(gotten_coin)\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":75,"score":160400.5792273472},{"content":"fn decode_and_encode_for_shop<F>(board: &[u8], f: F) -> Vec<u8>\n\nwhere\n\n F: Fn(&mut mtc::shop::common::ShopBoard, &mut codec_types::mtc::shop::BoardLogs) -> Result<u8>,\n\n{\n\n let mut shop_board =\n\n mtc::shop::common::ShopBoard::from_board(mtc::decoders::decode_board(board));\n\n let mut logs = codec_types::mtc::shop::BoardLogs::new();\n\n\n\n let coin = f(&mut shop_board, &mut logs).unwrap();\n\n\n\n (shop_board.into_board(), logs, coin).encode()\n\n}\n","file_path":"front/wasm/src/lib.rs","rank":76,"score":158607.241748583},{"content":"fn add_emo_with_board_emo(\n\n board: &mut ShopBoard,\n\n logs: &mut mtc::shop::BoardLogs,\n\n new_board_emo: ShopBoardEmo,\n\n emo_index: u8,\n\n emo_bases: &emo::Bases,\n\n) -> Result<u8> {\n\n let len = board.count_emos();\n\n\n\n ensure!(len < BOARD_EMO_MAX_COUNT, \"board max capacity\");\n\n ensure!(len >= emo_index, \"Invalid emo_index\");\n\n\n\n let mut gotten_coin = 0;\n\n\n\n let is_new_emo_triple = new_board_emo.attributes.is_triple;\n\n let new_emo_id = new_board_emo.id;\n\n\n\n logs.add(&|| mtc::shop::BoardLog::Add {\n\n index: emo_index,\n\n board_emo: new_board_emo.clone_as_board_emo(),\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":77,"score":158340.05689973844},{"content":"pub fn call_pre_abilities(\n\n boards: &mut BattleBoards,\n\n first_attack_player_index: u8,\n\n rng: &mut Pcg64Mcg,\n\n logs: &mut mtc::battle::Logs,\n\n emo_bases: &emo::Bases,\n\n) -> Result<()> {\n\n let first_defense_player_index = switch_player_index(first_attack_player_index);\n\n\n\n for &player_index in [first_attack_player_index, first_defense_player_index].iter() {\n\n for (emo_index, ability) in boards.get_board_abilities(player_index)?.into_iter() {\n\n if let emo::ability::battle::Battle::General(\n\n emo::ability::battle::General::AsOneself {\n\n trigger: emo::ability::battle::GeneralAsOneselfTrigger::Pre,\n\n action,\n\n },\n\n ) = ability\n\n {\n\n call_ability_normal_action_as_oneself(\n\n player_index,\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":78,"score":157711.05147618343},{"content":"pub fn decrease_upgrade_coin(upgrade_coin: Option<u8>) -> Option<u8> {\n\n match upgrade_coin {\n\n Some(c) => {\n\n if c > 0 {\n\n Some(c - 1)\n\n } else {\n\n Some(0)\n\n }\n\n }\n\n None => None,\n\n }\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/coin.rs","rank":79,"score":156666.96509263167},{"content":"pub fn is_matched_typ_and_triple_for_emo(\n\n typ_and_triple: &emo::ability::TypOptAndIsTripleOpt,\n\n emo: &BattleEmo,\n\n) -> bool {\n\n is_matched_typ_and_triple(typ_and_triple, &emo.typ, emo.attributes.is_triple)\n\n}\n","file_path":"common/rs/src/mtc/battle/common.rs","rank":80,"score":155195.16320836075},{"content":"pub fn build_emo_attributes(base: &emo::Base, is_triple: bool) -> emo::Attributes {\n\n emo::Attributes {\n\n attack: if is_triple {\n\n base.attack.saturating_mul(2)\n\n } else {\n\n base.attack\n\n },\n\n health: if is_triple {\n\n base.health.saturating_mul(2)\n\n } else {\n\n base.health\n\n },\n\n abilities: base.abilities.clone(),\n\n is_triple,\n\n }\n\n}\n\n\n\nimpl emo::Bases {\n\n pub fn new() -> Self {\n\n Self(Default::default())\n","file_path":"common/rs/src/mtc/utils.rs","rank":81,"score":154377.99785340496},{"content":"pub fn production_config() -> Result<ChainSpec, String> {\n\n ChainSpec::from_json_bytes(&include_bytes!(\"../specs/production-raw.json\")[..])\n\n}\n\n\n","file_path":"chain/node/src/chain_spec.rs","rank":82,"score":154374.94449155813},{"content":"pub fn staging_config() -> Result<ChainSpec, String> {\n\n ChainSpec::from_json_bytes(&include_bytes!(\"../specs/staging-raw.json\")[..])\n\n}\n\n\n","file_path":"chain/node/src/chain_spec.rs","rank":83,"score":154374.94449155813},{"content":"pub fn development_config() -> Result<ChainSpec, String> {\n\n let wasm_binary =\n\n WASM_BINARY.ok_or_else(|| \"Development wasm binary not available\".to_string())?;\n\n\n\n Ok(ChainSpec::from_genesis(\n\n // Name\n\n \"Development\",\n\n // ID\n\n \"dev\",\n\n ChainType::Development,\n\n move || {\n\n testnet_genesis(\n\n wasm_binary,\n\n // Initial PoA authorities\n\n vec![authority_keys_from_seed(\"Alice\")],\n\n // Sudo account\n\n get_account_id_from_seed::<sr25519::Public>(\"Alice\"),\n\n // Pre-funded accounts\n\n vec![],\n\n true,\n","file_path":"chain/node/src/chain_spec.rs","rank":84,"score":154374.94449155813},{"content":"pub fn decode_vec_u16(v: &[u8]) -> Vec<u16> {\n\n let mut v: &[u8] = v;\n\n Vec::decode(&mut v).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":85,"score":149230.8439660467},{"content":"fn build_triple_emo_nums(base: &emo::Base, source_board_emos: &[ShopBoardEmo]) -> (u16, u16) {\n\n let attack_diff = source_board_emos\n\n .iter()\n\n .map(|eb| eb.attributes.attack.saturating_sub(base.attack))\n\n .sum::<u16>();\n\n let health_diff = source_board_emos\n\n .iter()\n\n .map(|eb| eb.attributes.health.saturating_sub(base.health))\n\n .sum::<u16>();\n\n\n\n let attack = base.attack.saturating_mul(2).saturating_add(attack_diff);\n\n let health = base.health.saturating_mul(2).saturating_add(health_diff);\n\n\n\n (attack, health)\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":86,"score":148859.13914600923},{"content":"/// Generate an account ID from seed.\n\npub fn get_account_id_from_seed<TPublic: Public>(seed: &str) -> AccountId\n\nwhere\n\n AccountPublic: From<<TPublic::Pair as Pair>::Public>,\n\n{\n\n AccountPublic::from(get_from_seed::<TPublic>(seed)).into_account()\n\n}\n\n\n","file_path":"chain/node/src/chain_spec.rs","rank":87,"score":146317.17540615355},{"content":"fn is_matched_typ_and_triple_board_emo(\n\n typ_and_triple: &emo::ability::TypOptAndIsTripleOpt,\n\n board_emo: &ShopBoardEmo,\n\n emo_bases: &emo::Bases,\n\n) -> Result<bool> {\n\n Ok(if typ_and_triple.typ_opt.is_none() {\n\n is_matched_triple(typ_and_triple.is_triple_opt, board_emo.attributes.is_triple)\n\n } else {\n\n is_matched_typ_and_triple(\n\n typ_and_triple,\n\n &emo_bases.find(board_emo.base_id)?.typ,\n\n board_emo.attributes.is_triple,\n\n )\n\n })\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":88,"score":145371.08714435546},{"content":"pub fn decode_catalog(catalog: &[u8]) -> mtc::shop::Catalog {\n\n let mut catalog: &[u8] = catalog;\n\n mtc::shop::Catalog::decode(&mut catalog).unwrap()\n\n}\n\n\n","file_path":"common/rs/src/mtc/decoders.rs","rank":89,"score":142897.7186911432},{"content":"// return if survived\n\nfn damage_emo(\n\n damage: u16,\n\n player_index: u8,\n\n emo_index: u8,\n\n boards: &mut BattleBoards,\n\n emo_bases: &emo::Bases,\n\n rng: &mut Pcg64Mcg,\n\n logs: &mut mtc::battle::Logs,\n\n) -> Result<bool> {\n\n let emo_shielded =\n\n remove_shield_if_exist(boards, player_index, emo_index, logs, emo_bases, rng)?;\n\n\n\n if emo_shielded || damage == 0 {\n\n return Ok(true);\n\n }\n\n\n\n let emo = boards.get_emo_mut(player_index, emo_index)?;\n\n\n\n let health = emo.attributes.health.saturating_sub(damage);\n\n\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":90,"score":142699.45710751077},{"content":"fn retire_emo(\n\n player_index: u8,\n\n emo_index: u8,\n\n boards: &mut BattleBoards,\n\n emo_bases: &emo::Bases,\n\n rng: &mut Pcg64Mcg,\n\n logs: &mut mtc::battle::Logs,\n\n) -> Result<()> {\n\n let removed_emo = boards\n\n .get_board_mut(player_index)?\n\n .remove(emo_index as usize);\n\n\n\n logs.add(&|| mtc::battle::Log::Remove {\n\n player_index,\n\n emo_index,\n\n });\n\n\n\n call_emo_retire_player_abilities(\n\n player_index,\n\n emo_index,\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":91,"score":142695.13733532288},{"content":"fn add_emo(\n\n player_index: u8,\n\n emo_index: u8,\n\n boards: &mut BattleBoards,\n\n emo: BattleEmo,\n\n emo_bases: &emo::Bases,\n\n rng: &mut Pcg64Mcg,\n\n logs: &mut mtc::battle::Logs,\n\n) -> Result<()> {\n\n let len = boards.count_board_emos(player_index)?;\n\n\n\n if len < BOARD_EMO_MAX_COUNT {\n\n ensure!(len >= emo_index, \"invalid emo_index\");\n\n\n\n logs.add(&|| mtc::battle::Log::Add {\n\n player_index,\n\n emo_index,\n\n base_id: emo.base_id,\n\n attributes: emo.attributes.clone(),\n\n });\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":92,"score":142695.13733532288},{"content":"fn set_emo(\n\n board: &mut ShopBoard,\n\n gotten_coin: &mut u8,\n\n logs: &mut mtc::shop::BoardLogs,\n\n action_emo_index: u8,\n\n is_triple_action: bool,\n\n is_action_emo_removed: bool,\n\n emo_bases: &emo::Bases,\n\n base_id: u16,\n\n) -> Result<()> {\n\n if board.count_emos() < BOARD_EMO_MAX_COUNT {\n\n let index = if is_action_emo_removed {\n\n action_emo_index\n\n } else {\n\n action_emo_index + 1\n\n };\n\n *gotten_coin = gotten_coin.saturating_add(add_emo(\n\n board,\n\n logs,\n\n &[],\n\n base_id,\n\n is_triple_action,\n\n index,\n\n emo_bases,\n\n )?);\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":93,"score":142695.13733532288},{"content":"fn set_emo(\n\n player_index: u8,\n\n emo_index: u8,\n\n base_id: u16,\n\n is_triple: bool,\n\n attack_and_survived_count: u8,\n\n boards: &mut BattleBoards,\n\n logs: &mut mtc::battle::Logs,\n\n emo_bases: &emo::Bases,\n\n rng: &mut Pcg64Mcg,\n\n side: emo::ability::Side,\n\n) -> Result<()> {\n\n let emo_base = emo_bases.find(base_id)?;\n\n let battle_emo = BattleEmo::new_with_base(emo_base, is_triple);\n\n\n\n match side {\n\n emo::ability::Side::Ally => {\n\n set_emo_ally(\n\n player_index,\n\n emo_index,\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":94,"score":142695.13733532288},{"content":"fn damage_all_emos(\n\n boards: &mut BattleBoards,\n\n player_index: u8,\n\n damage: u16,\n\n emo_bases: &emo::Bases,\n\n logs: &mut mtc::battle::Logs,\n\n rng: &mut Pcg64Mcg,\n\n) -> Result<()> {\n\n for emo_id in boards\n\n .get_board(player_index)?\n\n .iter()\n\n .map(|e| e.id)\n\n .collect::<Vec<_>>()\n\n .into_iter()\n\n {\n\n let emo_index = if let Some(index) = boards.find_emo_index_by_id(player_index, emo_id)? {\n\n index\n\n } else {\n\n continue;\n\n };\n","file_path":"common/rs/src/mtc/battle/board.rs","rank":95,"score":142695.13733532288},{"content":"pub fn is_matched_typ(required_typ: &Option<emo::Typ>, test_typ: &emo::Typ) -> bool {\n\n matches!((required_typ.as_ref(), test_typ), (Some(typ), _) | (None, typ) if typ == test_typ)\n\n}\n\n\n","file_path":"common/rs/src/mtc/utils.rs","rank":96,"score":142150.07712841232},{"content":"fn increase_stats_by_grade(\n\n board: &mut ShopBoard,\n\n logs: &mut mtc::shop::BoardLogs,\n\n action_emo_index: u8,\n\n is_triple_action: bool,\n\n is_action_emo_removed: bool,\n\n emo_bases: &emo::Bases,\n\n base_id: u16,\n\n target: emo::ability::Target,\n\n attack: u16,\n\n health: u16,\n\n) -> Result<()> {\n\n let (mut attack, mut health) = double_attack_and_health_if(is_triple_action, attack, health);\n\n let grade: u16 = emo_bases.find(base_id)?.grade.into();\n\n attack = attack.saturating_mul(grade);\n\n health = health.saturating_mul(grade);\n\n\n\n add_attack_and_health_to_emos(\n\n board,\n\n logs,\n\n action_emo_index,\n\n is_action_emo_removed,\n\n target,\n\n attack,\n\n health,\n\n emo_bases,\n\n )\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":97,"score":141067.37905052883},{"content":"fn get_right_emo(\n\n board: &mut ShopBoard,\n\n origin_index: u8,\n\n is_removed: bool,\n\n) -> Option<(&mut ShopBoardEmo, u8)> {\n\n let target_index = if is_removed {\n\n origin_index\n\n } else {\n\n origin_index + 1\n\n } as usize;\n\n board\n\n .0\n\n .get_mut(target_index)\n\n .map(|e| (e, target_index as u8))\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":98,"score":139895.2224309603},{"content":"fn get_left_emo(\n\n board: &mut ShopBoard,\n\n origin_index: u8,\n\n) -> Result<Option<(&mut ShopBoardEmo, u8)>> {\n\n Ok(if let Some(target_index) = origin_index.checked_sub(1) {\n\n let board_emo = board.get_emo_mut(target_index)?;\n\n Some((board_emo, target_index))\n\n } else {\n\n None\n\n })\n\n}\n\n\n","file_path":"common/rs/src/mtc/shop/board.rs","rank":99,"score":139895.2224309603}],"string":"[\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn march_pvg(board: &[u8], ghost_board: &[u8], seed: &str, emo_bases: &[u8]) -> Vec<u8> {\\n\\n mtc::battle::organizer::march_pvg(\\n\\n &mtc::decoders::decode_board(board),\\n\\n &mtc::decoders::decode_ghost_board(ghost_board),\\n\\n seed.parse().unwrap(),\\n\\n &mtc::decoders::decode_emo_bases(emo_bases),\\n\\n )\\n\\n .map_err(|e| {\\n\\n console_log!(\\n\\n \\\"march_pvg: {}, {}, {}, {}\\\",\\n\\n hex::encode(board),\\n\\n hex::encode(ghost_board),\\n\\n seed,\\n\\n hex::encode(emo_bases)\\n\\n );\\n\\n e\\n\\n })\\n\\n .unwrap()\\n\\n .encode()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 1,\n \"score\": 356748.01548478333\n },\n {\n \"content\": \"pub fn get_pool_emo_count_by_grade(grade: u8) -> Result<u8> {\\n\\n Ok(match grade {\\n\\n 1 => 7,\\n\\n 2 => 6,\\n\\n 3 => 6,\\n\\n 4 => 5,\\n\\n 5 => 5,\\n\\n 6 => 4,\\n\\n _ => bail!(\\\"invalid grade: {}\\\", grade),\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/utils.rs\",\n \"rank\": 2,\n \"score\": 336887.30149116466\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn select_battle_ghost_index(states: &[u8], previous_index: u8, seed: &str) -> u8 {\\n\\n mtc::battle::organizer::select_battle_ghost_index(\\n\\n &mtc::decoders::decode_ghost_states(states),\\n\\n previous_index,\\n\\n seed.parse().unwrap(),\\n\\n )\\n\\n .unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 3,\n \"score\": 333588.1197569482\n },\n {\n \"content\": \"fn get_lowest_attack_emo_index(emos: &[BattleEmo], rng: &mut Pcg64Mcg) -> Result<u8> {\\n\\n let mut lowest_attack_emo_indexes = vec![0u8];\\n\\n let mut lowest_attack = emos\\n\\n .get(0)\\n\\n .ok_or_else(|| anyhow!(\\\"emos[0] not found\\\"))?\\n\\n .attributes\\n\\n .attack;\\n\\n\\n\\n for (emo, i) in emos.iter().zip(0u8..).skip(1) {\\n\\n let attack = emo.attributes.attack;\\n\\n if lowest_attack > attack {\\n\\n lowest_attack_emo_indexes = vec![i];\\n\\n lowest_attack = attack;\\n\\n }\\n\\n if lowest_attack == attack {\\n\\n lowest_attack_emo_indexes.push(i);\\n\\n }\\n\\n }\\n\\n\\n\\n let index = lowest_attack_emo_indexes\\n\\n .choose(rng)\\n\\n .ok_or_else(|| anyhow!(\\\"choose none for lowest\\\"))?;\\n\\n\\n\\n Ok(*index)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 4,\n \"score\": 317224.1199239977\n },\n {\n \"content\": \"fn get_first_attack_player_index(boards: &BattleBoards, rng: &mut Pcg64Mcg) -> Result<u8> {\\n\\n let len0 = boards.count_board_emos(0)?;\\n\\n let len1 = boards.count_board_emos(1)?;\\n\\n\\n\\n Ok(match len0.cmp(&len1) {\\n\\n cmp::Ordering::Greater => 0,\\n\\n cmp::Ordering::Less => 1,\\n\\n cmp::Ordering::Equal => {\\n\\n let b: bool = rng.gen();\\n\\n if b {\\n\\n 0\\n\\n } else {\\n\\n 1\\n\\n }\\n\\n }\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/march.rs\",\n \"rank\": 5,\n \"score\": 312209.84562441835\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn get_pool_emo_count_by_grade(grade: u8) -> u8 {\\n\\n mtc::utils::get_pool_emo_count_by_grade(grade).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 8,\n \"score\": 304093.8394915126\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn sell_emo(board: &[u8], emo_index: u8, emo_bases: &[u8]) -> Vec<u8> {\\n\\n decode_and_encode_for_shop(board, |board, logs| {\\n\\n mtc::shop::board::sell_emo(\\n\\n board,\\n\\n logs,\\n\\n emo_index,\\n\\n &mtc::decoders::decode_emo_bases(emo_bases),\\n\\n )\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 9,\n \"score\": 286218.9470252554\n },\n {\n \"content\": \"fn mov(board: &mut ShopBoard, result_indexes: &[u8]) -> Result<()> {\\n\\n let mut current_indexes = board.emo_indexes();\\n\\n let result_indexes_len = result_indexes.len();\\n\\n\\n\\n ensure!(\\n\\n current_indexes.len() == result_indexes_len,\\n\\n \\\"invalid indexes len\\\"\\n\\n );\\n\\n\\n\\n for (&result_index, idx) in result_indexes.iter().zip(0u8..) {\\n\\n let actual_index = current_indexes\\n\\n .iter()\\n\\n .zip(0u8..)\\n\\n .find(|&(¤t_index, _)| current_index == result_index)\\n\\n .map(|(_, i)| i)\\n\\n .ok_or_else(|| anyhow!(\\\"invalid index\\\"))?;\\n\\n\\n\\n current_indexes.swap(idx.into(), actual_index.into());\\n\\n board.swap_emos(idx, actual_index);\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/player_operation.rs\",\n \"rank\": 10,\n \"score\": 283671.77460324264\n },\n {\n \"content\": \"pub fn get_catalog(pool: &[mtc::Emo], board: &mtc::Board, seed: u64) -> Result<mtc::shop::Catalog> {\\n\\n let onboard_deck_emo_ids: Vec<u16> =\\n\\n board.0.iter().flat_map(|e| e.mtc_emo_ids.clone()).collect();\\n\\n let mut rng = Pcg64Mcg::seed_from_u64(seed);\\n\\n let mut emos = pool\\n\\n .iter()\\n\\n .filter(|e| !onboard_deck_emo_ids.contains(&e.id))\\n\\n .choose_multiple(&mut rng, (CATALOG_COUNT * CATALOG_LINE_EMO_COUNT).into())\\n\\n .into_iter()\\n\\n .cloned()\\n\\n .collect::<Vec<_>>();\\n\\n emos.shuffle(&mut rng);\\n\\n\\n\\n let mut catalog = mtc::shop::Catalog(Vec::with_capacity(CATALOG_COUNT.into()));\\n\\n for _i in 0..CATALOG_COUNT {\\n\\n let mut catalog_line =\\n\\n mtc::shop::CatalogLine(Vec::with_capacity(CATALOG_LINE_EMO_COUNT.into()));\\n\\n for _j in 0..CATALOG_LINE_EMO_COUNT {\\n\\n catalog_line\\n\\n .0\\n\\n .push(emos.pop().ok_or_else(|| anyhow!(\\\"catalog failed\\\"))?);\\n\\n }\\n\\n catalog.0.push(catalog_line);\\n\\n }\\n\\n Ok(catalog)\\n\\n}\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/catalog.rs\",\n \"rank\": 11,\n \"score\": 279460.8240739512\n },\n {\n \"content\": \"fn get_attractive_emo_index(emos: &[BattleEmo], rng: &mut Pcg64Mcg) -> Option<u8> {\\n\\n let attractive_emo_indexes = emos\\n\\n .iter()\\n\\n .zip(0u8..)\\n\\n .filter(|(e, _)| {\\n\\n let mut is_attractive = false;\\n\\n for ability in e.attributes.abilities.iter() {\\n\\n if let emo::ability::Ability::Battle(emo::ability::battle::Battle::Special(\\n\\n emo::ability::battle::Special::Attractive,\\n\\n )) = ability\\n\\n {\\n\\n is_attractive = true;\\n\\n break;\\n\\n }\\n\\n }\\n\\n is_attractive\\n\\n })\\n\\n .map(|(_, i)| i)\\n\\n .collect::<Vec<u8>>();\\n\\n\\n\\n attractive_emo_indexes.choose(rng).copied()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 12,\n \"score\": 278638.7269195057\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn move_emo(board: &[u8], emo_index: u8, is_right: bool) -> Vec<u8> {\\n\\n decode_and_encode_for_shop(board, |board, logs| {\\n\\n mtc::shop::board::move_emo(board, logs, emo_index, is_right)\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 13,\n \"score\": 276135.7376734821\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn start_shop(board: &[u8], seed: &str, emo_bases: &[u8]) -> Vec<u8> {\\n\\n decode_and_encode_for_shop(board, |board, logs| {\\n\\n mtc::shop::board::start_shop(\\n\\n board,\\n\\n logs,\\n\\n seed.parse().unwrap(),\\n\\n &mtc::decoders::decode_emo_bases(emo_bases),\\n\\n )\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 14,\n \"score\": 275815.75663416093\n },\n {\n \"content\": \"pub fn build_ghost_from_history(grade_and_board_history: &[mtc::GradeAndBoard]) -> mtc::Ghost {\\n\\n let history = grade_and_board_history\\n\\n .iter()\\n\\n .map(|h| mtc::GradeAndGhostBoard {\\n\\n grade: h.grade,\\n\\n board: build_ghost_board_from_board(&h.board),\\n\\n })\\n\\n .collect();\\n\\n mtc::Ghost { history }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/result.rs\",\n \"rank\": 15,\n \"score\": 263904.78382276517\n },\n {\n \"content\": \"fn sum_grades(emos: &[BattleEmo], emo_bases: &emo::Bases) -> Result<u8> {\\n\\n let mut sum = 0u8;\\n\\n for emo in emos.iter() {\\n\\n sum = sum.saturating_add(emo_bases.find(emo.base_id)?.grade);\\n\\n }\\n\\n Ok(sum)\\n\\n}\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/march.rs\",\n \"rank\": 16,\n \"score\": 259651.7169628517\n },\n {\n \"content\": \"pub fn decode_ghost_board(ghost_board: &[u8]) -> mtc::GhostBoard {\\n\\n let mut ghost_board: &[u8] = ghost_board;\\n\\n mtc::GhostBoard::decode(&mut ghost_board).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 17,\n \"score\": 256898.02128438995\n },\n {\n \"content\": \"fn upgrade(grade: &mut u8, upgrade_coin: &mut Option<u8>, coin: &mut u8) -> Result<()> {\\n\\n match *upgrade_coin {\\n\\n Some(c) => {\\n\\n *coin = coin\\n\\n .checked_sub(c)\\n\\n .ok_or_else(|| anyhow!(\\\"Not enough coin for upgrade\\\"))?;\\n\\n ensure!(*grade < LAST_GRADE, \\\"already last grade\\\");\\n\\n *grade += 1;\\n\\n *upgrade_coin = get_upgrade_coin(*grade);\\n\\n }\\n\\n None => {\\n\\n bail!(\\\"no upgrade\\\");\\n\\n }\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/player_operation.rs\",\n \"rank\": 18,\n \"score\": 256310.62720886577\n },\n {\n \"content\": \"fn remove_triple_emos(board: &mut ShopBoard, triple_source_indexes: &[u8]) -> Vec<ShopBoardEmo> {\\n\\n let mut removed = Vec::<ShopBoardEmo>::new();\\n\\n\\n\\n let mut indexes = triple_source_indexes.to_vec();\\n\\n indexes.sort_unstable();\\n\\n indexes.reverse();\\n\\n\\n\\n for &i in indexes.iter() {\\n\\n removed.push(board.remove_emo(i));\\n\\n }\\n\\n\\n\\n removed.reverse();\\n\\n\\n\\n removed\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 19,\n \"score\": 256132.26631721162\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn get_catalog(pool: &[u8], board: &[u8], seed: &str) -> Vec<u8> {\\n\\n mtc::shop::catalog::get_catalog(\\n\\n &mtc::decoders::decode_mtc_emos(pool),\\n\\n &mtc::decoders::decode_board(board),\\n\\n seed.parse().unwrap(),\\n\\n )\\n\\n .unwrap()\\n\\n .encode()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 20,\n \"score\": 247446.7421159161\n },\n {\n \"content\": \"pub fn decode_ghost_state(ghost_state: &[u8]) -> mtc::GhostState {\\n\\n let mut ghost_state: &[u8] = ghost_state;\\n\\n mtc::GhostState::decode(&mut ghost_state).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 21,\n \"score\": 243606.82093751174\n },\n {\n \"content\": \"fn get_turn_and_grade_and_board(history: &[mtc::GradeAndBoard]) -> (u8, u8, mtc::Board) {\\n\\n let (turn, previous_grade_and_board) = get_turn_and_previous_grade_and_board(history);\\n\\n let grade = previous_grade_and_board.grade;\\n\\n let board = previous_grade_and_board.board;\\n\\n (turn, grade, board)\\n\\n}\\n\",\n \"file_path\": \"chain/pallets/game/src/lib.rs\",\n \"rank\": 22,\n \"score\": 243052.4256258898\n },\n {\n \"content\": \"// works, but poor performance\\n\\npub fn solve(account: &[u8; 32], count: u32) -> u64 {\\n\\n let mut input = [0u8; 128];\\n\\n\\n\\n input[0..32].copy_from_slice(account);\\n\\n input[32..36].copy_from_slice(&count.to_le_bytes()[..]);\\n\\n input[36] = 123;\\n\\n\\n\\n let mut solution = 0u64;\\n\\n\\n\\n loop {\\n\\n input[120..].copy_from_slice(&solution.to_le_bytes()[..]);\\n\\n\\n\\n let result = blake2b(32, &[], &input);\\n\\n let full_hash = result.as_bytes();\\n\\n\\n\\n let n = u32::from_le_bytes([full_hash[0], full_hash[1], full_hash[2], full_hash[3]]);\\n\\n\\n\\n if n < THRESHOLD {\\n\\n return solution;\\n\\n }\\n\",\n \"file_path\": \"common/rs/src/pow.rs\",\n \"rank\": 23,\n \"score\": 242482.87399394828\n },\n {\n \"content\": \"pub fn decode_board_emo(board_emo: &[u8]) -> mtc::BoardEmo {\\n\\n let mut board_emo: &[u8] = board_emo;\\n\\n mtc::BoardEmo::decode(&mut board_emo).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 24,\n \"score\": 240408.13320503\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn get_initial_coin_by_turn(turn: u8) -> u8 {\\n\\n mtc::shop::coin::get_initial_coin_by_turn(turn)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 25,\n \"score\": 238518.01825119095\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn get_grade_and_ghost_board(\\n\\n grade_and_ghost_boards: &[u8],\\n\\n ghost_state: &[u8],\\n\\n turn: u8,\\n\\n) -> Vec<u8> {\\n\\n mtc::battle::organizer::get_grade_and_ghost_board(\\n\\n &mtc::decoders::decode_grade_and_ghost_boards(grade_and_ghost_boards),\\n\\n &mtc::decoders::decode_ghost_state(ghost_state),\\n\\n turn,\\n\\n )\\n\\n .encode()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 26,\n \"score\": 236897.45833012962\n },\n {\n \"content\": \"pub fn decode_ghost_states(ghost_states: &[u8]) -> Vec<mtc::GhostState> {\\n\\n let mut ghost_states: &[u8] = ghost_states;\\n\\n Vec::decode(&mut ghost_states).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 27,\n \"score\": 236482.51102130057\n },\n {\n \"content\": \"pub fn switch_player_index(index: u8) -> u8 {\\n\\n if index == 0 {\\n\\n 1\\n\\n } else {\\n\\n 0\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/common.rs\",\n \"rank\": 28,\n \"score\": 235327.6884751167\n },\n {\n \"content\": \"pub fn decode_board_emos(board_emos: &[u8]) -> Vec<mtc::BoardEmo> {\\n\\n let mut board_emos: &[u8] = board_emos;\\n\\n Vec::decode(&mut board_emos).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 29,\n \"score\": 233318.00325862702\n },\n {\n \"content\": \"pub fn get_initial_coin_by_turn(turn: u8) -> u8 {\\n\\n let coin = turn + 2;\\n\\n if coin > MAX_COIN {\\n\\n MAX_COIN\\n\\n } else {\\n\\n coin\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/coin.rs\",\n \"rank\": 30,\n \"score\": 232735.29657346272\n },\n {\n \"content\": \"pub fn decode_grade_and_ghost_boards(\\n\\n grade_and_ghost_boards: &[u8],\\n\\n) -> Vec<mtc::GradeAndGhostBoard> {\\n\\n let mut grade_and_ghost_boards: &[u8] = grade_and_ghost_boards;\\n\\n Vec::decode(&mut grade_and_ghost_boards).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 31,\n \"score\": 232381.00011953144\n },\n {\n \"content\": \"pub fn get_turn_and_previous_grade_and_board(\\n\\n history: &[mtc::GradeAndBoard],\\n\\n) -> (u8, mtc::GradeAndBoard) {\\n\\n let history_len = history.len();\\n\\n let grade_and_board = if history_len > 0 {\\n\\n history[history_len - 1].clone()\\n\\n } else {\\n\\n mtc::GradeAndBoard {\\n\\n grade: 1,\\n\\n board: mtc::Board(vec![]),\\n\\n }\\n\\n };\\n\\n let turn = history_len as u8 + 1;\\n\\n\\n\\n (turn, grade_and_board)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n use sp_std::collections::btree_map::BTreeMap;\\n\\n\\n\\n #[test]\\n\\n fn test_emo_bases_find() {\\n\\n let bases = emo::Bases(BTreeMap::new());\\n\\n let r = bases.find(1);\\n\\n assert_eq!(r.is_err(), true);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"common/rs/src/mtc/utils.rs\",\n \"rank\": 32,\n \"score\": 228210.51461579234\n },\n {\n \"content\": \"pub fn decode_board(board: &[u8]) -> mtc::Board {\\n\\n let mut board: &[u8] = board;\\n\\n mtc::Board::decode(&mut board).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 33,\n \"score\": 224076.5814781019\n },\n {\n \"content\": \"pub fn check_solution(account: &[u8; 32], count: u32, solution: u64) -> bool {\\n\\n let mut input = [0u8; 128];\\n\\n\\n\\n input[0..32].copy_from_slice(account);\\n\\n input[32..36].copy_from_slice(&count.to_le_bytes()[..]);\\n\\n input[36] = 123;\\n\\n input[120..].copy_from_slice(&solution.to_le_bytes()[..]);\\n\\n\\n\\n let result = blake2b(32, &[], &input);\\n\\n let full_hash = result.as_bytes();\\n\\n\\n\\n let n = u32::from_le_bytes([full_hash[0], full_hash[1], full_hash[2], full_hash[3]]);\\n\\n\\n\\n n < THRESHOLD\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/pow.rs\",\n \"rank\": 34,\n \"score\": 221843.24514503038\n },\n {\n \"content\": \"pub fn partial_bytes_to_u64(array: &[u8]) -> u64 {\\n\\n ((array[0] as u64) << 56)\\n\\n + ((array[1] as u64) << 48)\\n\\n + ((array[2] as u64) << 40)\\n\\n + ((array[3] as u64) << 32)\\n\\n + ((array[4] as u64) << 24)\\n\\n + ((array[5] as u64) << 16)\\n\\n + ((array[6] as u64) << 8)\\n\\n + (array[7] as u64)\\n\\n}\\n\",\n \"file_path\": \"common/rs/src/utils.rs\",\n \"rank\": 36,\n \"score\": 220844.90645987165\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn get_upgrade_coin(grade: u8) -> Option<u8> {\\n\\n mtc::shop::coin::get_upgrade_coin(grade)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 37,\n \"score\": 220187.20581382306\n },\n {\n \"content\": \"fn get_attack_emo_index(emos: &[BattleEmo]) -> u8 {\\n\\n let mut index: u8 = 0;\\n\\n let mut min_attack_and_survived_count = emos[index as usize].attack_and_survived_count;\\n\\n\\n\\n for (_, i) in emos.iter().zip(0u8..).skip(1) {\\n\\n let attack_and_survived_count = emos[i as usize].attack_and_survived_count;\\n\\n if min_attack_and_survived_count > attack_and_survived_count {\\n\\n min_attack_and_survived_count = attack_and_survived_count;\\n\\n index = i;\\n\\n }\\n\\n }\\n\\n\\n\\n index\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 38,\n \"score\": 220003.90012893418\n },\n {\n \"content\": \"pub fn get_upgrade_coin(grade: u8) -> Option<u8> {\\n\\n match grade {\\n\\n 2 => Some(5),\\n\\n 3 => Some(7),\\n\\n 4 => Some(8),\\n\\n 5 => Some(9),\\n\\n 6 => Some(9),\\n\\n _ => None,\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/coin.rs\",\n \"rank\": 40,\n \"score\": 214214.42467146798\n },\n {\n \"content\": \"pub fn decode_emo_bases(emo_bases: &[u8]) -> emo::Bases {\\n\\n let mut emo_bases: &[u8] = emo_bases;\\n\\n emo::Bases::decode(&mut emo_bases).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 41,\n \"score\": 209102.77448586604\n },\n {\n \"content\": \"pub fn decode_ghosts(ghosts: &[u8]) -> Vec<mtc::Ghost> {\\n\\n let mut ghosts: &[u8] = ghosts;\\n\\n Vec::decode(&mut ghosts).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 42,\n \"score\": 208144.34931944637\n },\n {\n \"content\": \"fn build_ghost_board_from_board(board: &mtc::Board) -> mtc::GhostBoard {\\n\\n mtc::GhostBoard(\\n\\n board\\n\\n .0\\n\\n .iter()\\n\\n .map(|be| mtc::GhostBoardEmo {\\n\\n base_id: be.base_id,\\n\\n attributes: be.attributes.clone(),\\n\\n })\\n\\n .collect(),\\n\\n )\\n\\n}\\n\",\n \"file_path\": \"common/rs/src/mtc/result.rs\",\n \"rank\": 43,\n \"score\": 203695.3858778978\n },\n {\n \"content\": \"pub fn decode_mtc_emos(mtc_emos: &[u8]) -> Vec<mtc::Emo> {\\n\\n let mut mtc_emos: &[u8] = mtc_emos;\\n\\n Vec::decode(&mut mtc_emos).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 45,\n \"score\": 201074.84643617563\n },\n {\n \"content\": \"// return remaining board grades and logs\\n\\n// logs is empty if not \\\"view-logs\\\"\\n\\npub fn march(\\n\\n battle_emos0: Vec<BattleEmo>,\\n\\n battle_emos1: Vec<BattleEmo>,\\n\\n seed: u64,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<(u8, u8, mtc::battle::Logs)> {\\n\\n let mut boards = BattleBoards([battle_emos0, battle_emos1]);\\n\\n let mut logs = mtc::battle::Logs::new();\\n\\n\\n\\n let mut rng = Pcg64Mcg::seed_from_u64(seed);\\n\\n let first_attack_player_index = get_first_attack_player_index(&boards, &mut rng)?;\\n\\n let mut tick = Tick::new(first_attack_player_index);\\n\\n\\n\\n call_pre_abilities(\\n\\n &mut boards,\\n\\n first_attack_player_index,\\n\\n &mut rng,\\n\\n &mut logs,\\n\\n emo_bases,\\n\\n )?;\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/march.rs\",\n \"rank\": 46,\n \"score\": 200100.521455269\n },\n {\n \"content\": \"// return coin\\n\\npub fn move_emo(\\n\\n board: &mut ShopBoard,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n emo_index: u8,\\n\\n is_right: bool,\\n\\n) -> Result<u8> {\\n\\n let len = board.count_emos();\\n\\n\\n\\n ensure!(emo_index < len, \\\"invalid index for move\\\");\\n\\n if emo_index == 0 && !is_right {\\n\\n bail!(\\\"move_emo: cannot move left\\\");\\n\\n }\\n\\n if emo_index + 1 == len && is_right {\\n\\n bail!(\\\"move_emo: cannot move right\\\");\\n\\n }\\n\\n\\n\\n let from_index = emo_index;\\n\\n let to_index = if is_right {\\n\\n from_index + 1\\n\\n } else {\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 47,\n \"score\": 197488.32304503696\n },\n {\n \"content\": \"// return coin\\n\\npub fn sell_emo(\\n\\n board: &mut ShopBoard,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n emo_index: u8,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<u8> {\\n\\n ensure!(emo_index < board.count_emos(), \\\"invalid index for sell\\\");\\n\\n\\n\\n logs.add(&|| mtc::shop::BoardLog::Remove { index: emo_index });\\n\\n\\n\\n let sold = board.remove_emo(emo_index);\\n\\n\\n\\n let mut gotten_coin = EMO_SELL_COIN;\\n\\n\\n\\n for ability in sold.get_peri_abilities().into_iter() {\\n\\n if let emo::ability::shop::Peri::AsOneself {\\n\\n trigger: emo::ability::shop::PeriAsOneselfTrigger::Sell,\\n\\n action,\\n\\n } = ability\\n\\n {\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 48,\n \"score\": 197488.32304503696\n },\n {\n \"content\": \"// return coin\\n\\npub fn add_emo(\\n\\n board: &mut ShopBoard,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n mtc_emo_ids: &[u16],\\n\\n base_id: u16,\\n\\n is_triple: bool,\\n\\n emo_index: u8,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<u8> {\\n\\n let board_emo =\\n\\n ShopBoardEmo::new_with_base(mtc_emo_ids.to_vec(), emo_bases.find(base_id)?, is_triple);\\n\\n add_emo_with_board_emo(board, logs, board_emo, emo_index, emo_bases)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 49,\n \"score\": 197488.32304503696\n },\n {\n \"content\": \"pub fn build_initial_ghost_states() -> Vec<mtc::GhostState> {\\n\\n vec![\\n\\n mtc::GhostState::Active {\\n\\n health: utils::PLAYER_INITIAL_HEALTH,\\n\\n },\\n\\n mtc::GhostState::Active {\\n\\n health: utils::PLAYER_INITIAL_HEALTH,\\n\\n },\\n\\n mtc::GhostState::Active {\\n\\n health: utils::PLAYER_INITIAL_HEALTH,\\n\\n },\\n\\n ]\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n // use super::*;\\n\\n\\n\\n // #[test]\\n\\n // fn test_build_deck() {\\n\\n // }\\n\\n}\\n\",\n \"file_path\": \"common/rs/src/mtc/setup.rs\",\n \"rank\": 50,\n \"score\": 189964.05329143515\n },\n {\n \"content\": \"pub fn calculate_new_ep(player_ep: u16, player_place: u8, sorted_ghost_eps: &[u16]) -> u16 {\\n\\n let player_ep: f32 = player_ep.into();\\n\\n let mut diff = 0f32;\\n\\n\\n\\n for (&ep, i) in sorted_ghost_eps.iter().zip(0u8..) {\\n\\n let s = if player_place - 1 <= i { 1f32 } else { 0f32 };\\n\\n diff += EP_K * (s - calculate_expected(player_ep, ep.into()));\\n\\n }\\n\\n\\n\\n let new = player_ep + diff;\\n\\n\\n\\n if new >= MAX_EP as f32 {\\n\\n return MAX_EP;\\n\\n }\\n\\n if new <= MIN_EP as f32 {\\n\\n return MIN_EP;\\n\\n }\\n\\n\\n\\n roundf(new) as u16\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/ep.rs\",\n \"rank\": 53,\n \"score\": 183194.50033984223\n },\n {\n \"content\": \"fn get_coin(gotten_coin: &mut u8, is_triple_action: bool, coin: u8) {\\n\\n *gotten_coin = gotten_coin.saturating_add(if is_triple_action {\\n\\n coin.saturating_mul(2)\\n\\n } else {\\n\\n coin\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 54,\n \"score\": 182539.42962600704\n },\n {\n \"content\": \"fn get_matched_emo_indexs_from_board(\\n\\n board: &[BattleEmo],\\n\\n emo_index: u8,\\n\\n target: emo::ability::Target,\\n\\n is_action_emo_retired: bool,\\n\\n) -> Result<Vec<u8>> {\\n\\n let indexes = match target {\\n\\n emo::ability::Target::Oneself => {\\n\\n if is_action_emo_retired {\\n\\n vec![]\\n\\n } else {\\n\\n vec![emo_index]\\n\\n }\\n\\n }\\n\\n emo::ability::Target::Others {\\n\\n destination,\\n\\n typ_and_triple,\\n\\n } => {\\n\\n let emos_with_index = match destination {\\n\\n emo::ability::Destination::Right => {\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 55,\n \"score\": 181758.87180856246\n },\n {\n \"content\": \"/// Builds a new service for a full client.\\n\\npub fn new_full(mut config: Configuration) -> Result<TaskManager, ServiceError> {\\n\\n let sc_service::PartialComponents {\\n\\n client,\\n\\n backend,\\n\\n mut task_manager,\\n\\n import_queue,\\n\\n mut keystore_container,\\n\\n select_chain,\\n\\n transaction_pool,\\n\\n inherent_data_providers,\\n\\n other: (block_import, grandpa_link),\\n\\n } = new_partial(&config)?;\\n\\n\\n\\n if let Some(url) = &config.keystore_remote {\\n\\n match remote_keystore(url) {\\n\\n Ok(k) => keystore_container.set_remote_keystore(k),\\n\\n Err(e) => {\\n\\n return Err(ServiceError::Other(format!(\\n\\n \\\"Error hooking up remote keystore for {}: {}\\\",\\n\\n url, e\\n\",\n \"file_path\": \"chain/node/src/service.rs\",\n \"rank\": 56,\n \"score\": 181269.53324828378\n },\n {\n \"content\": \"/// Builds a new service for a light client.\\n\\npub fn new_light(mut config: Configuration) -> Result<TaskManager, ServiceError> {\\n\\n let (client, backend, keystore_container, mut task_manager, on_demand) =\\n\\n sc_service::new_light_parts::<Block, RuntimeApi, Executor>(&config)?;\\n\\n\\n\\n config\\n\\n .network\\n\\n .extra_sets\\n\\n .push(sc_finality_grandpa::grandpa_peers_set_config());\\n\\n\\n\\n let select_chain = sc_consensus::LongestChain::new(backend.clone());\\n\\n\\n\\n let transaction_pool = Arc::new(sc_transaction_pool::BasicPool::new_light(\\n\\n config.transaction_pool.clone(),\\n\\n config.prometheus_registry(),\\n\\n task_manager.spawn_handle(),\\n\\n client.clone(),\\n\\n on_demand.clone(),\\n\\n ));\\n\\n\\n\\n let (grandpa_block_import, _) = sc_finality_grandpa::block_import(\\n\",\n \"file_path\": \"chain/node/src/service.rs\",\n \"rank\": 57,\n \"score\": 181269.53324828378\n },\n {\n \"content\": \"pub fn decode_typ_opts(typ_opts: &[u8]) -> Vec<Option<emo::Typ>> {\\n\\n let mut typ_opts: &[u8] = typ_opts;\\n\\n Vec::decode(&mut typ_opts).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 58,\n \"score\": 177213.3931027617\n },\n {\n \"content\": \"fn get_matched_emo_indexs_from_board_by_target_or_random(\\n\\n board: &[BattleEmo],\\n\\n emo_index: u8,\\n\\n target_or_random: emo::ability::TargetOrRandom,\\n\\n is_action_emo_retired: bool,\\n\\n rng: &mut Pcg64Mcg,\\n\\n) -> Result<Vec<u8>> {\\n\\n let indexes = match target_or_random {\\n\\n emo::ability::TargetOrRandom::Target(t) => {\\n\\n get_matched_emo_indexs_from_board(board, emo_index, t, is_action_emo_retired)?\\n\\n }\\n\\n emo::ability::TargetOrRandom::Random {\\n\\n typ_and_triple,\\n\\n count,\\n\\n } => {\\n\\n let mut v = board\\n\\n .iter()\\n\\n .zip(0u8..)\\n\\n .filter(|(_, i)| {\\n\\n if is_action_emo_retired {\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 59,\n \"score\": 175609.6712928899\n },\n {\n \"content\": \"pub fn decode_vec_u8(v: &[u8]) -> Vec<u8> {\\n\\n let mut v: &[u8] = v;\\n\\n Vec::decode(&mut v).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 60,\n \"score\": 175037.31870151937\n },\n {\n \"content\": \"fn add_attack_and_health_to_emos(\\n\\n board: &mut ShopBoard,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n emo_index: u8,\\n\\n is_emo_removed: bool,\\n\\n target: emo::ability::Target,\\n\\n attack: u16,\\n\\n health: u16,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<()> {\\n\\n for (board_emo, index) in\\n\\n get_emos_by_target(board, emo_index, is_emo_removed, target, emo_bases)?.into_iter()\\n\\n {\\n\\n add_attack_and_health_to_emo(board_emo, logs, index, attack, health);\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 61,\n \"score\": 174675.3369546443\n },\n {\n \"content\": \"fn add_attack_and_health_to_emo(\\n\\n board_emo: &mut ShopBoardEmo,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n board_emo_index: u8,\\n\\n attack: u16,\\n\\n health: u16,\\n\\n) {\\n\\n let calculated_attack = board_emo.attributes.attack.saturating_add(attack);\\n\\n let calculated_health = board_emo.attributes.health.saturating_add(health);\\n\\n\\n\\n logs.add(&|| mtc::shop::BoardLog::IncreaseStats {\\n\\n index: board_emo_index,\\n\\n attack,\\n\\n health,\\n\\n calculated_attack,\\n\\n calculated_health,\\n\\n });\\n\\n\\n\\n board_emo.attributes.attack = calculated_attack;\\n\\n board_emo.attributes.health = calculated_health;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 62,\n \"score\": 174675.3369546443\n },\n {\n \"content\": \"fn increase_stats_by_emo_count(\\n\\n board: &mut ShopBoard,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n action_emo_index: u8,\\n\\n is_triple_action: bool,\\n\\n is_action_emo_removed: bool,\\n\\n emo_bases: &emo::Bases,\\n\\n target: emo::ability::Target,\\n\\n count_condition: emo::ability::TypOptAndIsTripleOpt,\\n\\n attack: u16,\\n\\n health: u16,\\n\\n) -> Result<()> {\\n\\n let (mut attack, mut health) = double_attack_and_health_if(is_triple_action, attack, health);\\n\\n let count: u16 = count_emos_by_typ_and_triple(\\n\\n board,\\n\\n action_emo_index,\\n\\n is_action_emo_removed,\\n\\n &count_condition,\\n\\n emo_bases,\\n\\n )?\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 63,\n \"score\": 174651.46608285955\n },\n {\n \"content\": \"fn increase_stats_by_emo_count(\\n\\n player_index: u8,\\n\\n action_emo_index: u8,\\n\\n is_action_emo_retired: bool,\\n\\n is_triple_action: bool,\\n\\n boards: &mut BattleBoards,\\n\\n logs: &mut mtc::battle::Logs,\\n\\n rng: &mut Pcg64Mcg,\\n\\n target_or_random: emo::ability::TargetOrRandom,\\n\\n side: emo::ability::Side,\\n\\n count_condition: emo::ability::TypOptAndIsTripleOpt,\\n\\n attack: u16,\\n\\n health: u16,\\n\\n) -> Result<()> {\\n\\n let count = match side {\\n\\n emo::ability::Side::Ally => boards\\n\\n .get_board(player_index)?\\n\\n .iter()\\n\\n .zip(0u8..)\\n\\n .filter(|&(emo, emo_index)| {\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 64,\n \"score\": 174651.46608285955\n },\n {\n \"content\": \"fn count_emos_by_typ_and_triple(\\n\\n board: &ShopBoard,\\n\\n emo_index: u8,\\n\\n is_emo_removed: bool,\\n\\n typ_and_triple: &emo::ability::TypOptAndIsTripleOpt,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<u8> {\\n\\n let mut count = 0u8;\\n\\n for (e, i) in board.emos_with_indexes().into_iter() {\\n\\n if !is_emo_removed && i == emo_index {\\n\\n continue;\\n\\n }\\n\\n if !is_matched_typ_and_triple_board_emo(typ_and_triple, e, emo_bases)? {\\n\\n continue;\\n\\n }\\n\\n count += 1;\\n\\n }\\n\\n Ok(count)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 65,\n \"score\": 174651.46608285955\n },\n {\n \"content\": \"fn get_defense_emo_index(\\n\\n emos: &[BattleEmo],\\n\\n is_lowest_attack: bool,\\n\\n rng: &mut Pcg64Mcg,\\n\\n) -> Result<u8> {\\n\\n if is_lowest_attack {\\n\\n return get_lowest_attack_emo_index(emos, rng);\\n\\n }\\n\\n\\n\\n Ok(\\n\\n if let Some(attractive_emo_index) = get_attractive_emo_index(emos, rng) {\\n\\n attractive_emo_index\\n\\n } else {\\n\\n rng.gen_range(0u8..(emos.len() as u8))\\n\\n },\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 66,\n \"score\": 174488.17224000095\n },\n {\n \"content\": \"pub fn decode_option_u8(option_u8: &[u8]) -> Option<u8> {\\n\\n let mut option_u8: &[u8] = option_u8;\\n\\n Option::decode(&mut option_u8).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 67,\n \"score\": 174233.8428430351\n },\n {\n \"content\": \"fn get_coin_by_emo_count_div(\\n\\n board: &mut ShopBoard,\\n\\n action_emo_index: u8,\\n\\n is_action_emo_removed: bool,\\n\\n emo_bases: &emo::Bases,\\n\\n gotten_coin: &mut u8,\\n\\n is_triple_action: bool,\\n\\n count_condition: emo::ability::TypOptAndIsTripleOpt,\\n\\n divisor: u8,\\n\\n) -> Result<()> {\\n\\n let count = count_emos_by_typ_and_triple(\\n\\n board,\\n\\n action_emo_index,\\n\\n is_action_emo_removed,\\n\\n &count_condition,\\n\\n emo_bases,\\n\\n )?;\\n\\n let base = count / divisor;\\n\\n *gotten_coin = gotten_coin.saturating_add(if is_triple_action {\\n\\n base.saturating_mul(2)\\n\\n } else {\\n\\n base\\n\\n });\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 68,\n \"score\": 171235.39088557957\n },\n {\n \"content\": \"fn get_attack_and_defense_emo_indexes(\\n\\n boards: &mut BattleBoards,\\n\\n attack_player_index: u8,\\n\\n rng: &mut Pcg64Mcg,\\n\\n) -> Result<(u8, u8)> {\\n\\n let defense_player_index = switch_player_index(attack_player_index);\\n\\n\\n\\n let attack_emo_index = get_attack_emo_index(boards.get_board(attack_player_index)?);\\n\\n\\n\\n let mut is_lowest_attack = false;\\n\\n for (_, ability) in boards\\n\\n .get_emo(attack_player_index, attack_emo_index)?\\n\\n .get_abilities()\\n\\n .into_iter()\\n\\n {\\n\\n if let emo::ability::battle::Battle::Special(\\n\\n emo::ability::battle::Special::AttackLowestAttack,\\n\\n ) = ability\\n\\n {\\n\\n is_lowest_attack = true;\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 69,\n \"score\": 171075.91451416444\n },\n {\n \"content\": \"/// Parse and run command line arguments\\n\\npub fn run() -> sc_cli::Result<()> {\\n\\n let cli = Cli::from_args();\\n\\n\\n\\n match &cli.subcommand {\\n\\n Some(Subcommand::Key(cmd)) => cmd.run(&cli),\\n\\n Some(Subcommand::BuildSpec(cmd)) => {\\n\\n let runner = cli.create_runner(cmd)?;\\n\\n runner.sync_run(|config| cmd.run(config.chain_spec, config.network))\\n\\n }\\n\\n Some(Subcommand::CheckBlock(cmd)) => {\\n\\n let runner = cli.create_runner(cmd)?;\\n\\n runner.async_run(|config| {\\n\\n let PartialComponents {\\n\\n client,\\n\\n task_manager,\\n\\n import_queue,\\n\\n ..\\n\\n } = service::new_partial(&config)?;\\n\\n Ok((cmd.run(client, import_queue), task_manager))\\n\\n })\\n\",\n \"file_path\": \"chain/node/src/command.rs\",\n \"rank\": 70,\n \"score\": 168241.21505244458\n },\n {\n \"content\": \"#[wasm_bindgen]\\n\\npub fn add_emo(\\n\\n board: &[u8],\\n\\n mtc_emo_ids: &[u16],\\n\\n base_id: u16,\\n\\n is_triple: bool,\\n\\n emo_index: u8,\\n\\n emo_bases: &[u8],\\n\\n) -> Vec<u8> {\\n\\n decode_and_encode_for_shop(board, |board, logs| {\\n\\n mtc::shop::board::add_emo(\\n\\n board,\\n\\n logs,\\n\\n mtc_emo_ids,\\n\\n base_id,\\n\\n is_triple,\\n\\n emo_index,\\n\\n &mtc::decoders::decode_emo_bases(emo_bases),\\n\\n )\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 72,\n \"score\": 166230.46307813082\n },\n {\n \"content\": \"pub fn check_and_build_emo_bases(\\n\\n mut bases: emo::Bases,\\n\\n new_bases: emo::Bases,\\n\\n fixed_base_ids: &[u16],\\n\\n built_base_ids: &[u16],\\n\\n force_bases_update: bool,\\n\\n) -> Result<emo::Bases, &'static str> {\\n\\n if force_bases_update {\\n\\n bases = new_bases;\\n\\n } else {\\n\\n for (id, value) in new_bases.0.into_iter() {\\n\\n if bases.0.contains_key(&id) {\\n\\n continue;\\n\\n }\\n\\n bases.0.insert(id, value);\\n\\n }\\n\\n }\\n\\n\\n\\n let base_keys = bases.0.keys().cloned().collect::<Vec<_>>();\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/emo_bases.rs\",\n \"rank\": 73,\n \"score\": 165891.3632069861\n },\n {\n \"content\": \"pub fn attack(\\n\\n boards: &mut BattleBoards,\\n\\n attack_player_index: u8,\\n\\n logs: &mut mtc::battle::Logs,\\n\\n rng: &mut Pcg64Mcg,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<()> {\\n\\n let (attack_emo_index, defense_emo_index) =\\n\\n get_attack_and_defense_emo_indexes(boards, attack_player_index, rng)?;\\n\\n\\n\\n logs.add(&|| mtc::battle::Log::Attack {\\n\\n attack_player_index,\\n\\n attack_emo_index,\\n\\n defense_emo_index,\\n\\n });\\n\\n\\n\\n attack_damage(\\n\\n boards,\\n\\n attack_player_index,\\n\\n attack_emo_index,\\n\\n defense_emo_index,\\n\\n emo_bases,\\n\\n logs,\\n\\n rng,\\n\\n )?;\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 74,\n \"score\": 163216.4859844574\n },\n {\n \"content\": \"// return coin\\n\\npub fn start_shop(\\n\\n board: &mut ShopBoard,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n seed: u64,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<u8> {\\n\\n let mut rng = Pcg64Mcg::seed_from_u64(seed.reverse_bits());\\n\\n\\n\\n let mut gotten_coin = 0;\\n\\n\\n\\n for (action_emo_index, ability) in board.get_board_pre_abilities().into_iter() {\\n\\n call_pre_ability(\\n\\n board,\\n\\n &mut gotten_coin,\\n\\n &mut rng,\\n\\n logs,\\n\\n ability,\\n\\n action_emo_index,\\n\\n emo_bases,\\n\\n )?;\\n\\n }\\n\\n\\n\\n Ok(gotten_coin)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 75,\n \"score\": 160400.5792273472\n },\n {\n \"content\": \"fn decode_and_encode_for_shop<F>(board: &[u8], f: F) -> Vec<u8>\\n\\nwhere\\n\\n F: Fn(&mut mtc::shop::common::ShopBoard, &mut codec_types::mtc::shop::BoardLogs) -> Result<u8>,\\n\\n{\\n\\n let mut shop_board =\\n\\n mtc::shop::common::ShopBoard::from_board(mtc::decoders::decode_board(board));\\n\\n let mut logs = codec_types::mtc::shop::BoardLogs::new();\\n\\n\\n\\n let coin = f(&mut shop_board, &mut logs).unwrap();\\n\\n\\n\\n (shop_board.into_board(), logs, coin).encode()\\n\\n}\\n\",\n \"file_path\": \"front/wasm/src/lib.rs\",\n \"rank\": 76,\n \"score\": 158607.241748583\n },\n {\n \"content\": \"fn add_emo_with_board_emo(\\n\\n board: &mut ShopBoard,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n new_board_emo: ShopBoardEmo,\\n\\n emo_index: u8,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<u8> {\\n\\n let len = board.count_emos();\\n\\n\\n\\n ensure!(len < BOARD_EMO_MAX_COUNT, \\\"board max capacity\\\");\\n\\n ensure!(len >= emo_index, \\\"Invalid emo_index\\\");\\n\\n\\n\\n let mut gotten_coin = 0;\\n\\n\\n\\n let is_new_emo_triple = new_board_emo.attributes.is_triple;\\n\\n let new_emo_id = new_board_emo.id;\\n\\n\\n\\n logs.add(&|| mtc::shop::BoardLog::Add {\\n\\n index: emo_index,\\n\\n board_emo: new_board_emo.clone_as_board_emo(),\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 77,\n \"score\": 158340.05689973844\n },\n {\n \"content\": \"pub fn call_pre_abilities(\\n\\n boards: &mut BattleBoards,\\n\\n first_attack_player_index: u8,\\n\\n rng: &mut Pcg64Mcg,\\n\\n logs: &mut mtc::battle::Logs,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<()> {\\n\\n let first_defense_player_index = switch_player_index(first_attack_player_index);\\n\\n\\n\\n for &player_index in [first_attack_player_index, first_defense_player_index].iter() {\\n\\n for (emo_index, ability) in boards.get_board_abilities(player_index)?.into_iter() {\\n\\n if let emo::ability::battle::Battle::General(\\n\\n emo::ability::battle::General::AsOneself {\\n\\n trigger: emo::ability::battle::GeneralAsOneselfTrigger::Pre,\\n\\n action,\\n\\n },\\n\\n ) = ability\\n\\n {\\n\\n call_ability_normal_action_as_oneself(\\n\\n player_index,\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 78,\n \"score\": 157711.05147618343\n },\n {\n \"content\": \"pub fn decrease_upgrade_coin(upgrade_coin: Option<u8>) -> Option<u8> {\\n\\n match upgrade_coin {\\n\\n Some(c) => {\\n\\n if c > 0 {\\n\\n Some(c - 1)\\n\\n } else {\\n\\n Some(0)\\n\\n }\\n\\n }\\n\\n None => None,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/coin.rs\",\n \"rank\": 79,\n \"score\": 156666.96509263167\n },\n {\n \"content\": \"pub fn is_matched_typ_and_triple_for_emo(\\n\\n typ_and_triple: &emo::ability::TypOptAndIsTripleOpt,\\n\\n emo: &BattleEmo,\\n\\n) -> bool {\\n\\n is_matched_typ_and_triple(typ_and_triple, &emo.typ, emo.attributes.is_triple)\\n\\n}\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/common.rs\",\n \"rank\": 80,\n \"score\": 155195.16320836075\n },\n {\n \"content\": \"pub fn build_emo_attributes(base: &emo::Base, is_triple: bool) -> emo::Attributes {\\n\\n emo::Attributes {\\n\\n attack: if is_triple {\\n\\n base.attack.saturating_mul(2)\\n\\n } else {\\n\\n base.attack\\n\\n },\\n\\n health: if is_triple {\\n\\n base.health.saturating_mul(2)\\n\\n } else {\\n\\n base.health\\n\\n },\\n\\n abilities: base.abilities.clone(),\\n\\n is_triple,\\n\\n }\\n\\n}\\n\\n\\n\\nimpl emo::Bases {\\n\\n pub fn new() -> Self {\\n\\n Self(Default::default())\\n\",\n \"file_path\": \"common/rs/src/mtc/utils.rs\",\n \"rank\": 81,\n \"score\": 154377.99785340496\n },\n {\n \"content\": \"pub fn production_config() -> Result<ChainSpec, String> {\\n\\n ChainSpec::from_json_bytes(&include_bytes!(\\\"../specs/production-raw.json\\\")[..])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"chain/node/src/chain_spec.rs\",\n \"rank\": 82,\n \"score\": 154374.94449155813\n },\n {\n \"content\": \"pub fn staging_config() -> Result<ChainSpec, String> {\\n\\n ChainSpec::from_json_bytes(&include_bytes!(\\\"../specs/staging-raw.json\\\")[..])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"chain/node/src/chain_spec.rs\",\n \"rank\": 83,\n \"score\": 154374.94449155813\n },\n {\n \"content\": \"pub fn development_config() -> Result<ChainSpec, String> {\\n\\n let wasm_binary =\\n\\n WASM_BINARY.ok_or_else(|| \\\"Development wasm binary not available\\\".to_string())?;\\n\\n\\n\\n Ok(ChainSpec::from_genesis(\\n\\n // Name\\n\\n \\\"Development\\\",\\n\\n // ID\\n\\n \\\"dev\\\",\\n\\n ChainType::Development,\\n\\n move || {\\n\\n testnet_genesis(\\n\\n wasm_binary,\\n\\n // Initial PoA authorities\\n\\n vec![authority_keys_from_seed(\\\"Alice\\\")],\\n\\n // Sudo account\\n\\n get_account_id_from_seed::<sr25519::Public>(\\\"Alice\\\"),\\n\\n // Pre-funded accounts\\n\\n vec![],\\n\\n true,\\n\",\n \"file_path\": \"chain/node/src/chain_spec.rs\",\n \"rank\": 84,\n \"score\": 154374.94449155813\n },\n {\n \"content\": \"pub fn decode_vec_u16(v: &[u8]) -> Vec<u16> {\\n\\n let mut v: &[u8] = v;\\n\\n Vec::decode(&mut v).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 85,\n \"score\": 149230.8439660467\n },\n {\n \"content\": \"fn build_triple_emo_nums(base: &emo::Base, source_board_emos: &[ShopBoardEmo]) -> (u16, u16) {\\n\\n let attack_diff = source_board_emos\\n\\n .iter()\\n\\n .map(|eb| eb.attributes.attack.saturating_sub(base.attack))\\n\\n .sum::<u16>();\\n\\n let health_diff = source_board_emos\\n\\n .iter()\\n\\n .map(|eb| eb.attributes.health.saturating_sub(base.health))\\n\\n .sum::<u16>();\\n\\n\\n\\n let attack = base.attack.saturating_mul(2).saturating_add(attack_diff);\\n\\n let health = base.health.saturating_mul(2).saturating_add(health_diff);\\n\\n\\n\\n (attack, health)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 86,\n \"score\": 148859.13914600923\n },\n {\n \"content\": \"/// Generate an account ID from seed.\\n\\npub fn get_account_id_from_seed<TPublic: Public>(seed: &str) -> AccountId\\n\\nwhere\\n\\n AccountPublic: From<<TPublic::Pair as Pair>::Public>,\\n\\n{\\n\\n AccountPublic::from(get_from_seed::<TPublic>(seed)).into_account()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"chain/node/src/chain_spec.rs\",\n \"rank\": 87,\n \"score\": 146317.17540615355\n },\n {\n \"content\": \"fn is_matched_typ_and_triple_board_emo(\\n\\n typ_and_triple: &emo::ability::TypOptAndIsTripleOpt,\\n\\n board_emo: &ShopBoardEmo,\\n\\n emo_bases: &emo::Bases,\\n\\n) -> Result<bool> {\\n\\n Ok(if typ_and_triple.typ_opt.is_none() {\\n\\n is_matched_triple(typ_and_triple.is_triple_opt, board_emo.attributes.is_triple)\\n\\n } else {\\n\\n is_matched_typ_and_triple(\\n\\n typ_and_triple,\\n\\n &emo_bases.find(board_emo.base_id)?.typ,\\n\\n board_emo.attributes.is_triple,\\n\\n )\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 88,\n \"score\": 145371.08714435546\n },\n {\n \"content\": \"pub fn decode_catalog(catalog: &[u8]) -> mtc::shop::Catalog {\\n\\n let mut catalog: &[u8] = catalog;\\n\\n mtc::shop::Catalog::decode(&mut catalog).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/decoders.rs\",\n \"rank\": 89,\n \"score\": 142897.7186911432\n },\n {\n \"content\": \"// return if survived\\n\\nfn damage_emo(\\n\\n damage: u16,\\n\\n player_index: u8,\\n\\n emo_index: u8,\\n\\n boards: &mut BattleBoards,\\n\\n emo_bases: &emo::Bases,\\n\\n rng: &mut Pcg64Mcg,\\n\\n logs: &mut mtc::battle::Logs,\\n\\n) -> Result<bool> {\\n\\n let emo_shielded =\\n\\n remove_shield_if_exist(boards, player_index, emo_index, logs, emo_bases, rng)?;\\n\\n\\n\\n if emo_shielded || damage == 0 {\\n\\n return Ok(true);\\n\\n }\\n\\n\\n\\n let emo = boards.get_emo_mut(player_index, emo_index)?;\\n\\n\\n\\n let health = emo.attributes.health.saturating_sub(damage);\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 90,\n \"score\": 142699.45710751077\n },\n {\n \"content\": \"fn retire_emo(\\n\\n player_index: u8,\\n\\n emo_index: u8,\\n\\n boards: &mut BattleBoards,\\n\\n emo_bases: &emo::Bases,\\n\\n rng: &mut Pcg64Mcg,\\n\\n logs: &mut mtc::battle::Logs,\\n\\n) -> Result<()> {\\n\\n let removed_emo = boards\\n\\n .get_board_mut(player_index)?\\n\\n .remove(emo_index as usize);\\n\\n\\n\\n logs.add(&|| mtc::battle::Log::Remove {\\n\\n player_index,\\n\\n emo_index,\\n\\n });\\n\\n\\n\\n call_emo_retire_player_abilities(\\n\\n player_index,\\n\\n emo_index,\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 91,\n \"score\": 142695.13733532288\n },\n {\n \"content\": \"fn add_emo(\\n\\n player_index: u8,\\n\\n emo_index: u8,\\n\\n boards: &mut BattleBoards,\\n\\n emo: BattleEmo,\\n\\n emo_bases: &emo::Bases,\\n\\n rng: &mut Pcg64Mcg,\\n\\n logs: &mut mtc::battle::Logs,\\n\\n) -> Result<()> {\\n\\n let len = boards.count_board_emos(player_index)?;\\n\\n\\n\\n if len < BOARD_EMO_MAX_COUNT {\\n\\n ensure!(len >= emo_index, \\\"invalid emo_index\\\");\\n\\n\\n\\n logs.add(&|| mtc::battle::Log::Add {\\n\\n player_index,\\n\\n emo_index,\\n\\n base_id: emo.base_id,\\n\\n attributes: emo.attributes.clone(),\\n\\n });\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 92,\n \"score\": 142695.13733532288\n },\n {\n \"content\": \"fn set_emo(\\n\\n board: &mut ShopBoard,\\n\\n gotten_coin: &mut u8,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n action_emo_index: u8,\\n\\n is_triple_action: bool,\\n\\n is_action_emo_removed: bool,\\n\\n emo_bases: &emo::Bases,\\n\\n base_id: u16,\\n\\n) -> Result<()> {\\n\\n if board.count_emos() < BOARD_EMO_MAX_COUNT {\\n\\n let index = if is_action_emo_removed {\\n\\n action_emo_index\\n\\n } else {\\n\\n action_emo_index + 1\\n\\n };\\n\\n *gotten_coin = gotten_coin.saturating_add(add_emo(\\n\\n board,\\n\\n logs,\\n\\n &[],\\n\\n base_id,\\n\\n is_triple_action,\\n\\n index,\\n\\n emo_bases,\\n\\n )?);\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 93,\n \"score\": 142695.13733532288\n },\n {\n \"content\": \"fn set_emo(\\n\\n player_index: u8,\\n\\n emo_index: u8,\\n\\n base_id: u16,\\n\\n is_triple: bool,\\n\\n attack_and_survived_count: u8,\\n\\n boards: &mut BattleBoards,\\n\\n logs: &mut mtc::battle::Logs,\\n\\n emo_bases: &emo::Bases,\\n\\n rng: &mut Pcg64Mcg,\\n\\n side: emo::ability::Side,\\n\\n) -> Result<()> {\\n\\n let emo_base = emo_bases.find(base_id)?;\\n\\n let battle_emo = BattleEmo::new_with_base(emo_base, is_triple);\\n\\n\\n\\n match side {\\n\\n emo::ability::Side::Ally => {\\n\\n set_emo_ally(\\n\\n player_index,\\n\\n emo_index,\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 94,\n \"score\": 142695.13733532288\n },\n {\n \"content\": \"fn damage_all_emos(\\n\\n boards: &mut BattleBoards,\\n\\n player_index: u8,\\n\\n damage: u16,\\n\\n emo_bases: &emo::Bases,\\n\\n logs: &mut mtc::battle::Logs,\\n\\n rng: &mut Pcg64Mcg,\\n\\n) -> Result<()> {\\n\\n for emo_id in boards\\n\\n .get_board(player_index)?\\n\\n .iter()\\n\\n .map(|e| e.id)\\n\\n .collect::<Vec<_>>()\\n\\n .into_iter()\\n\\n {\\n\\n let emo_index = if let Some(index) = boards.find_emo_index_by_id(player_index, emo_id)? {\\n\\n index\\n\\n } else {\\n\\n continue;\\n\\n };\\n\",\n \"file_path\": \"common/rs/src/mtc/battle/board.rs\",\n \"rank\": 95,\n \"score\": 142695.13733532288\n },\n {\n \"content\": \"pub fn is_matched_typ(required_typ: &Option<emo::Typ>, test_typ: &emo::Typ) -> bool {\\n\\n matches!((required_typ.as_ref(), test_typ), (Some(typ), _) | (None, typ) if typ == test_typ)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/utils.rs\",\n \"rank\": 96,\n \"score\": 142150.07712841232\n },\n {\n \"content\": \"fn increase_stats_by_grade(\\n\\n board: &mut ShopBoard,\\n\\n logs: &mut mtc::shop::BoardLogs,\\n\\n action_emo_index: u8,\\n\\n is_triple_action: bool,\\n\\n is_action_emo_removed: bool,\\n\\n emo_bases: &emo::Bases,\\n\\n base_id: u16,\\n\\n target: emo::ability::Target,\\n\\n attack: u16,\\n\\n health: u16,\\n\\n) -> Result<()> {\\n\\n let (mut attack, mut health) = double_attack_and_health_if(is_triple_action, attack, health);\\n\\n let grade: u16 = emo_bases.find(base_id)?.grade.into();\\n\\n attack = attack.saturating_mul(grade);\\n\\n health = health.saturating_mul(grade);\\n\\n\\n\\n add_attack_and_health_to_emos(\\n\\n board,\\n\\n logs,\\n\\n action_emo_index,\\n\\n is_action_emo_removed,\\n\\n target,\\n\\n attack,\\n\\n health,\\n\\n emo_bases,\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 97,\n \"score\": 141067.37905052883\n },\n {\n \"content\": \"fn get_right_emo(\\n\\n board: &mut ShopBoard,\\n\\n origin_index: u8,\\n\\n is_removed: bool,\\n\\n) -> Option<(&mut ShopBoardEmo, u8)> {\\n\\n let target_index = if is_removed {\\n\\n origin_index\\n\\n } else {\\n\\n origin_index + 1\\n\\n } as usize;\\n\\n board\\n\\n .0\\n\\n .get_mut(target_index)\\n\\n .map(|e| (e, target_index as u8))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 98,\n \"score\": 139895.2224309603\n },\n {\n \"content\": \"fn get_left_emo(\\n\\n board: &mut ShopBoard,\\n\\n origin_index: u8,\\n\\n) -> Result<Option<(&mut ShopBoardEmo, u8)>> {\\n\\n Ok(if let Some(target_index) = origin_index.checked_sub(1) {\\n\\n let board_emo = board.get_emo_mut(target_index)?;\\n\\n Some((board_emo, target_index))\\n\\n } else {\\n\\n None\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"common/rs/src/mtc/shop/board.rs\",\n \"rank\": 99,\n \"score\": 139895.2224309603\n }\n]","isConversational":false}}}],"truncated":false,"partial":false},"paginationData":{"pageIndex":12,"numItemsPerPage":100,"numTotalItems":13489,"offset":1200,"length":100}},"jwt":"eyJhbGciOiJFZERTQSJ9.eyJyZWFkIjp0cnVlLCJwZXJtaXNzaW9ucyI6eyJyZXBvLmNvbnRlbnQucmVhZCI6dHJ1ZX0sImlhdCI6MTc3OTY0MjA1Miwic3ViIjoiL2RhdGFzZXRzL3NvdXJjZWdyYXBoL2NvbnRleHQtYXdhcmUtZmltLWNvZGUtY29tcGxldGlvbnMiLCJleHAiOjE3Nzk2NDU2NTIsImlzcyI6Imh0dHBzOi8vaHVnZ2luZ2ZhY2UuY28ifQ.x6OWbDIx34QbFt5DqBqxWM9S1tWvUkqxlUEfDMD5Aj1CqVdMffTGqiKtEBB9TFC_jcIYDKg79n6UatYSeSG5Cw","displayUrls":true,"splitSizeSummaries":[{"config":"default","split":"train","numRows":13489,"numBytesParquet":605686331}]},"discussionsStats":{"closed":0,"open":1,"total":1},"fullWidth":true,"hasGatedAccess":true,"hasFullAccess":true,"isEmbedded":false,"savedQueries":{"community":[],"user":[]}}">
lang stringclasses 3
values | file_path stringlengths 5 150 | repo_name stringlengths 6 110 | commit stringlengths 40 40 | file_code stringlengths 1.52k 18.9k | prefix stringlengths 82 16.5k | suffix stringlengths 0 15.1k | middle stringlengths 121 8.18k | strategy stringclasses 8
values | context_items listlengths 0 100 |
|---|---|---|---|---|---|---|---|---|---|
Rust | examples/adc.rs | stm32-rs/stm32f072b-disco | 8f9af0195f889c2b326a22f9144cef543d9fce86 | #![no_main]
#![no_std]
#[allow(unused)]
use panic_halt;
use stm32f072b_disco as board;
use board::hal::{adc, prelude::*, serial, stm32};
use cortex_m::{interrupt::Mutex, peripheral::syst::SystClkSource::Core, peripheral::Peripherals};
use cortex_m_rt::{entry, exception};
use core::{cell::RefCell, fmt::Write, ptr};... | #![no_main]
#![no_std]
#[allow(unused)]
use panic_halt;
use stm32f072b_disco as board;
use board::hal::{adc, prelude::*, serial, stm32};
use cortex_m::{interrupt::Mutex, peripheral::syst::SystClkSource::Core, peripheral::Peripherals};
use cortex_m_rt::{entry, exception};
use core::{cell::RefCell, fmt::Write, ptr};... | ut shared) = SHARED.borrow(cs).borrow_mut().deref_mut() {
let t: Result<u16, _> = shared.adc.read(&mut shared.temp);
if let Ok(t) = t {
writeln!(shared.tx, "Temperature {}\r", calculate_temperature(t)).ok();
} else {
share... | dc::VTemp::new();
let mut reference = adc::VRef::new();
temp.enable(&mut adc);
reference.enable(&mut adc);
tx.write_str("\n\rThis ADC example will read various values using the ADC and print them out to the serial terminal\r\n").o... | random | [
{
"content": "#[entry]\n\nfn main() -> ! {\n\n if let Some(mut p) = stm32::Peripherals::take() {\n\n cortex_m::interrupt::free(|cs| {\n\n let mut rcc = p.RCC.configure().sysclk(48.mhz()).freeze(&mut p.FLASH);\n\n let gpioa = p.GPIOA.split(&mut rcc);\n\n\n\n // USART1 a... |
Rust | src/lib/input.rs | CoBrooks/hephaestus-rs | 56ffb62ecd00113de2501f28938fb7ca388d4714 | use std::collections::{ HashSet, HashMap };
use winit::event::{ VirtualKeyCode, ElementState, DeviceEvent, ButtonId, MouseScrollDelta };
pub struct Input {
keyboard: HashSet<u32>,
keyboard_prev: HashSet<u32>,
buttons: HashSet<u32>,
buttons_prev: HashSet<u32>,
axes: HashMap<String, f32>,
mouse_p... | use std::collections::{ HashSet, HashMap };
use winit::event::{ VirtualKeyCode, ElementState, DeviceEvent, ButtonId, MouseScrollDelta };
pub struct Input {
keyboard: HashSet<u32>,
keyboard_prev: HashSet<u32>,
buttons: HashSet<u32>,
buttons_prev: HashSet<u32>,
axes: HashMap<String, f32>,
mouse_p... |
pub fn update(&mut self) {
self.keyboard_prev = self.keyboard.clone();
self.buttons_prev = self.buttons.clone();
self.mouse_delta = (0.0, 0.0);
self.scroll_wheel = 0.0;
if self.get_key(VirtualKeyCode::W) || self.get_key(VirtualKeyCode::Up) {
*self.axes.get_mut(... | w();
axes.insert("horizontal".into(), 0.0);
axes.insert("vertical".into(), 0.0);
Self {
keyboard: HashSet::new(),
keyboard_prev: HashSet::new(),
buttons: HashSet::new(),
buttons_prev: HashSet::new(),
axes,
mouse_pos: (windo... | function_block-function_prefixed | [
{
"content": "#[proc_macro_derive(Component)]\n\npub fn component_derive(input: TokenStream) -> TokenStream {\n\n let ast: syn::DeriveInput = syn::parse(input).unwrap();\n\n\n\n let name = &ast.ident;\n\n let gen = quote! {\n\n impl Component for #name {\n\n fn get_id(&self) -> usize ... |
Rust | src/shard_ctrler/server.rs | gloriallluo/MadRaft | 8c2b480b431445f5182791bdbd69b9528e69a021 | use std::collections::HashMap;
use crate::{
shard_ctrler::{msg::*, N_SHARDS},
kvraft::{server::Server, state::State},
};
use serde::{Deserialize, Serialize};
pub type ShardCtrler = Server<ShardInfo>;
#[derive(Debug, Serialize, Deserialize)]
pub struct ShardInfo {
configs: Vec<Config>,
}
impl Default for ... | use std::collections::HashMap;
use crate::{
shard_ctrler::{msg::*, N_SHARDS},
kvraft::{server::Server, state::State},
};
use serde::{Deserialize, Serialize};
pub type ShardCtrler = Server<ShardInfo>;
#[derive(Debug, Serialize, Deserialize)]
pub struct ShardInfo {
configs: Vec<Config>,
}
impl Default for ... | .iter()
.enumerate()
.for_each(|(i, gid)| {
let c = if i < r { opt + 1 } else { opt };
for _ in 0..c {
self.shards[re_alloc_shards.pop().unwrap()] = *gid;
}
});
}
fn balance_leave(&mut self, ... | ps.insert(g.0, g.1);
});
new_config.balance_join(ng);
self.configs.push(new_config.clone());
Some(new_config)
},
Op::Leave { gids } => {
let mut new_config = self.new_config();
gids
... | random | [
{
"content": "pub trait State: net::Message + Default {\n\n type Command: net::Message + Clone;\n\n type Output: net::Message + Clone;\n\n fn apply(&mut self, cmd: Self::Command) -> Self::Output;\n\n}\n\n\n\n\n\n#[derive(Debug, Default, Serialize, Deserialize)]\n\npub struct Kv {\n\n data: HashMap<S... |
Rust | core/src/ops/cnn/conv/depth_wise.rs | mithril-security/tract-sgx-xargo | ea0d7cc5a81f413250dbfca89d5d876e76746b89 | use crate::internal::*;
use crate::ops::cnn::patches::{Zone, ZoneScanner};
use crate::ops::cnn::Patch;
use crate::ops::nn::DataShape;
#[derive(Debug, Clone, new, Hash)]
pub struct DepthWise {
patch: Patch,
input_shape: DataShape,
output_shape: DataShape,
kernel_chw: Arc<Tensor>,
bias: Arc<Tensor>,
... | use crate::internal::*;
use crate::ops::cnn::patches::{Zone, ZoneScanner};
use crate::ops::cnn::Patch;
use crate::ops::nn::DataShape;
#[derive(Debug, Clone, new, Hash)]
pub struct DepthWise {
patch: Patch,
input_shape: DataShape,
output_shape: DataShape,
kernel_chw: Arc<Tensor>,
bias: Arc<Tensor>,
... |
#[inline(never)]
unsafe fn process_zone_4<T: Datum + Copy + ndarray::LinalgScalar>(
&self,
zone: &Zone,
c_stride_i: isize,
c_stride_o: isize,
k_stride_i: isize,
iptr: *const T,
kptr: *const T,
bias: *const T,
optr: *mut T,
) {
... | process_zone_4(zone, c_stride_i, c_stride_o, k_stride_i, iptr, kptr, bias, optr)
} else {
zone.visit_output(&self.patch, |visitor| {
for c in 0..*self.input_shape.c() as isize {
let iptr = iptr.offset(c_stride_i * c);
let optr = optr.offset(c_s... | function_block-function_prefixed | [
{
"content": "pub fn output_type(input: DatumType) -> DatumType {\n\n if input.is_float() {\n\n input\n\n } else {\n\n i32::datum_type()\n\n }\n\n}\n\n\n\npub(super) fn eval(\n\n a: &Tensor,\n\n b: &Tensor,\n\n a_trans: bool,\n\n b_trans: bool,\n\n c_trans: bool,\n\n) -> Tr... |
Rust | cglue-gen/src/util.rs | ko1N/cglue | 040074eed961d4783a4c9c8a1c084441c0dcb301 | use proc_macro2::TokenStream;
use proc_macro_crate::{crate_name, FoundCrate};
use quote::{format_ident, quote};
use syn::parse::{Parse, ParseStream};
use syn::punctuated::Punctuated;
use syn::token::Colon2;
use syn::token::Comma;
use syn::*;
pub fn crate_path() -> TokenStream {
let (col, ident) = crate_path_ident(... | use proc_macro2::TokenStream;
use proc_macro_crate::{crate_name, FoundCrate};
use quote::{format_ident, quote};
use syn::parse::{Parse, ParseStream};
use syn::punctuated::Punctuated;
use syn::token::Colon2;
use syn::token::Comma;
use syn::*;
pub fn crate_path() -> TokenStream {
let (col, ident) = crate_path_ident(... |
}
x => x,
};
Some(ret)
}
pub fn parse_maybe_braced<T: Parse>(input: ParseStream) -> Result<Vec<T>> {
let mut ret = vec![];
if let Ok(braces) = syn::group::parse_braces(&input) {
let content = braces.content;
while !content.is_empty() {
let val = content.p... | if has_doc_env {
FoundCrate::Name("cglue".to_string())
} else {
FoundCrate::Itself
} | if_condition | [
{
"content": "pub fn gen_trait(mut tr: ItemTrait, ext_name: Option<&Ident>) -> TokenStream {\n\n // Path to trait group import.\n\n let crate_path = crate::util::crate_path();\n\n let trg_path: TokenStream = quote!(#crate_path::trait_group);\n\n\n\n // Need to preserve the same visibility as the tra... |
Rust | hfo2/src/init.rs | Dongjoo-Kim/hafnium-verification | 6071eff162148e4d25a0fedaea003addac242ace | /*
* Copyright 2019 Sanguk Park
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to... | /*
* Copyright 2019 Sanguk Park
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to... |
pub fn hypervisor() -> &'static Hypervisor {
unsafe { HYPERVISOR.get_ref() }
}
#[no_mangle]
pub unsafe extern "C" fn cpu_main(c: *const Cpu) -> *const VCpu {
if hypervisor().cpu_manager.index_of(c) != 0 {
hypervisor().memory_manager.cpu_init();
}
let primary = hypervisor().vm_manager.get_pri... | for i in 0..params.mem_ranges_count {
dlog!(
"Memory range: {:#x} - {:#x}\n",
pa_addr(params.mem_ranges[i].begin),
pa_addr(params.mem_ranges[i].end) - 1
);
}
dlog!(
"Ramdisk range: {:#x} - {:#x}\n",
pa_addr(params.initrd_begin),
pa_add... | function_block-function_prefix_line | [
{
"content": "/// Helper method for parsing 32/64-bit units from FDT data.\n\npub fn fdt_parse_number(data: &[u8]) -> Option<u64> {\n\n #[repr(C, align(8))]\n\n struct T {\n\n a: [u8; 8],\n\n }\n\n\n\n // FDT values should be aligned to 32-bit boundary.\n\n assert!(is_aligned(data.as_ptr()... |
Rust | src/diff.rs | cysp/git2-rs | 78759d028e815954bf750279472d890d14104c93 | use std::kinds::marker;
use std::str;
use {raw, StatusEntry, Delta, Oid};
pub struct DiffDelta<'a> {
raw: *mut raw::git_diff_delta,
marker1: marker::ContravariantLifetime<'a>,
marker2: marker::NoSend,
marker3: marker::NoSync,
}
pub struct DiffFile<'a> {
raw: *const raw::git_diff_file,
marker1... | use std::kinds::marker;
use std::str;
use {raw, StatusEntry, Delta, Oid};
pub struct DiffDelta<'a> {
raw: *mut raw::git_diff_delta,
marker1: marker::ContravariantLifetime<'a>,
marker2: marker::NoSend,
marker3: marker::NoSync,
}
pub struct DiffFile<'a> {
raw: *const raw::git_diff_file,
marker1... |
}
pub fn old_file(&self) -> DiffFile {
unsafe { DiffFile::from_raw(self, &(*self.raw).old_file) }
}
pub fn new_file(&self) -> DiffFile {
unsafe { DiffFile::from_raw(self, &(*self.raw).new_file) }
}
}
impl<'a> DiffFile<'a> {
... | match unsafe { (*self.raw).status } {
raw::GIT_DELTA_UNMODIFIED => Delta::Unmodified,
raw::GIT_DELTA_ADDED => Delta::Added,
raw::GIT_DELTA_DELETED => Delta::Deleted,
raw::GIT_DELTA_MODIFIED => Delta::Modified,
raw::GIT_DELTA_RENAMED => Delta::Renamed,
... | if_condition | [
{
"content": "#[cfg(windows)]\n\npub fn openssl_init() {}\n\n\n\nextern {\n\n // threads\n\n pub fn git_libgit2_init() -> c_int;\n\n pub fn git_libgit2_shutdown();\n\n\n\n // repository\n\n pub fn git_repository_free(repo: *mut git_repository);\n\n pub fn git_repository_open(repo: *mut *mut gi... |
Rust | src/lib.rs | bugagashenkj/rust-salsa20 | 07d50a6997af0fe455d0ee505d6f4cb7ed870e01 |
#![no_std]
mod utils;
use core::fmt;
use crate::utils::{u8_to_u32, xor_from_slice};
fn quarterround(y0: u32, y1: u32, y2: u32, y3: u32) -> [u32; 4] {
let y1 = y1 ^ y0.wrapping_add(y3).rotate_left(7);
let y2 = y2 ^ y1.wrapping_add(y0).rotate_left(9);
let y3 = y3 ^ y2.wrapping_add(y1).rotate_left(13);
... |
#![no_std]
mod utils;
use core::fmt;
use crate::utils::{u8_to_u32, xor_from_slice};
fn quarterround(y0: u32, y1: u32, y2: u32, y3: u32) -> [u32; 4] {
let y1 = y1 ^ y0.wrapping_add(y3).rotate_left(7);
let y2 = y2 ^ y1.wrapping_add(y0).rotate_left(9);
let y3 = y3 ^ y2.wrapping_add(y1).rotate_left(13);
... |
#[test]
fn doubleround_test() {
test([
0x00000001, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000, 0x00000000
], [
... | 0, 0x00000000
]);
test([
0x08521bd6, 0x1fe88837, 0xbb2aa576, 0x3aa26365,
0xc54c6a5b, 0x2fc74c2f, 0x6dd39cc3, 0xda0a64f6,
0x90a2f23d, 0x067f95a6, 0x06b35f61, 0x41e4732e,
0xe859c100, 0xea4d84b7, 0x0f619bff, 0xbc6e965a
], [
0x8c9d190a, 0x... | function_block-function_prefixed | [
{
"content": "#[test]\n\nfn generate_test() {\n\n test(\n\n 0x00000fff,\n\n vec![\n\n 134, 70, 88, 94, 194, 104, 117, 219, 33, 198, 116, 85, 32, 52, 54,\n\n 214, 98, 231, 58, 191, 69, 243, 75, 142, 233, 245, 119, 223, 113,\n\n 31, 50, 172, 218, 9, 93, 192, 217, ... |
Rust | querier/src/namespace/mod.rs | r4ntix/influxdb_iox | 5ff874925101e2afbafa6853385260a2ba044394 |
use crate::{
cache::CatalogCache, chunk::ChunkAdapter, ingester::IngesterConnection, query_log::QueryLog,
table::QuerierTable,
};
use data_types::{NamespaceId, NamespaceSchema};
use iox_query::exec::Executor;
use parquet_file::storage::ParquetStorage;
use schema::Schema;
use std::{collections::HashMap, sync::... |
use crate::{
cache::CatalogCache, chunk::ChunkAdapter, ingester::IngesterConnection, query_log::QueryLog,
table::QuerierTable,
};
use data_types::{Nam | await;
let expected_schema = SchemaBuilder::new().build().unwrap();
let actual_schema = schema(&qns, "table");
assert_eq!(actual_schema.as_ref(), &expected_schema,);
table.create_column("col1", ColumnType::I64).await;
table.create_column("col2", ColumnType::Bool).await;
... | espaceId, NamespaceSchema};
use iox_query::exec::Executor;
use parquet_file::storage::ParquetStorage;
use schema::Schema;
use std::{collections::HashMap, sync::Arc};
mod query_access;
#[cfg(test)]
mod test_util;
#[derive(Debug)]
pub struct QuerierNamespace {
id: NamespaceId,
name: Arc<str>,
... | random | [
{
"content": "//! Code for defining values and tag sets with tags that are dependent on other tags.\n\n\n\nuse crate::now_ns;\n\nuse crate::specification::{DataSpec, ValuesSpec};\n\nuse crate::substitution::new_handlebars_registry;\n\nuse crate::tag_pair::StaticTagPair;\n\nuse handlebars::Handlebars;\n\nuse ite... |
Rust | ruzzt_engine/src/tests/world_tester.rs | yokljo/ruzzt | e76b28d5f78e8f51ba78e557c82f5f172523a1c5 | pub use crate::engine::RuzztEngine;
pub use crate::event::Event;
pub use crate::board_simulator::*;
pub use zzt_file_format::*;
pub use zzt_file_format::dosstring::*;
use std::collections::HashMap;
#[derive(Clone)]
pub struct TestWorld {
pub engine: RuzztEngine,
pub event: Event,
}
impl TestWorld {
pub fn new() -... | pub use crate::engine::RuzztEngine;
pub use crate::event::Event;
pub use crate::board_simulator::*;
pub use zzt_file_format::*;
pub use zzt_file_format::dosstring::*;
use std::collections::HashMap;
#[derive(Clone)]
pub struct TestWorld {
pub engine: RuzztEngine,
pub event: Event,
}
impl TestWorld {
pub fn new() -... | al: {:?}", selfsim.status_elements);
println!("Expected: {:?}", othersim.status_elements);
result = false;
}
result = result && self.current_board_tiles_equals(expected_world);
result
}
pub fn current_board_tiles_equals(&self, expected_world: TestWorld) -> bool {
let selfsim = &self.engine.board... | orld = World::parse(&mut cursor).unwrap();
world.boards[1].status_elements.clear();
world.boards[1].tiles[29 + 11*BOARD_WIDTH] = BoardTile::new(ElementType::Empty, 0);
let mut engine = RuzztEngine::new();
engine.load_world(world, None);
engine.set_in_title_screen(false);
engine.is_paused = false;
T... | random | [
{
"content": "pub fn load_zzt_behaviours(sim: &mut BoardSimulator) {\n\n\tsim.set_behaviour(ElementType::Player, Box::new(items::PlayerBehaviour));\n\n\tsim.set_behaviour(ElementType::Ammo, Box::new(items::AmmoBehaviour));\n\n\tsim.set_behaviour(ElementType::Torch, Box::new(items::TorchBehaviour));\n\n\tsim.set... |
Rust | src/config/file.rs | lachesis/roughenough | a5e29a47646cc57bdd8e3603818cc9bd46f81bfc |
use std::fs::File;
use std::io::Read;
use std::time::Duration;
use data_encoding::{Encoding, HEXLOWER_PERMISSIVE};
use yaml_rust::YamlLoader;
use crate::config::{DEFAULT_BATCH_SIZE, DEFAULT_STATUS_INTERVAL};
use crate::config::ServerConfig;
use crate::Error;
use crate::key::KmsProtection;
const HEX: Encoding = HEX... |
use std::fs::File;
use std::io::Read;
use std::time::Duration;
use data_encoding::{Encoding, HEXLOWER_PERMISSIVE};
use yaml_rust::YamlLoader;
use crate::config::{DEFAULT_BATCH_SIZE, DEFAULT_STATUS_INTERVAL};
use crate::config::ServerConfig;
use crate::Error;
use crate::key::KmsProtection;
const HEX: Encoding = HEX... |
}
impl ServerConfig for FileConfig {
fn interface(&self) -> &str {
self.interface.as_ref()
}
fn port(&self) -> u16 {
self.port
}
fn seed(&self) -> Vec<u8> {
self.seed.clone()
}
fn batch_size(&self) -> u8 {
self.batch_size
}
fn status_interval(&se... | 4)
}
"kms_protection" => {
let val =
value.as_str().unwrap().parse().unwrap_or_else(|_| {
panic!("invalid kms_protection value: {:?}", value)
});
config.kms_protection = va... | function_block-function_prefixed | [
{
"content": "#[allow(clippy::useless_let_if_seq)]\n\npub fn is_valid_config(cfg: &dyn ServerConfig) -> bool {\n\n let mut is_valid = true;\n\n\n\n if cfg.port() == 0 {\n\n error!(\"server port not set: {}\", cfg.port());\n\n is_valid = false;\n\n }\n\n\n\n if cfg.interface().is_empty(... |
Rust | source-code/parser.rs | adrianbielsa1/nabe | 3355ecb7b5ba8e21a1db256144935af46f506eca | use crate::token::Token;
use crate::statement::*;
struct Parser<'a> {
tokens: &'a Vec<Token>,
tokens_position: usize,
}
impl<'a> Parser<'a> {
pub fn new(tokens: &'a Vec<Token>) -> Parser {
return Parser {
tokens: tokens,
tokens_position: 0,
};
}
pub fn pars... | use crate::token::Token;
use crate::statement::*;
struct Parser<'a> {
tokens: &'a Vec<Token>,
tokens_position: usize,
}
impl<'a> Parser<'a> {
pub fn new(tokens: &'a Vec<Token>) -> Parser {
return Parser {
tokens: tokens,
tokens_position: 0,
};
}
pub fn pars... |
fn parse_enum_attribute(&mut self) -> Option<Statement> {
let name = self.consume(Token::Identifier(vec!()))?;
let value = match self.consume(Token::Assignment) {
Some(_) => Some(self.consume(Token::Number(vec!()))?),
None => None,
};
return Some(... | e);
}
let _ = self.consume(Token::End)?;
let _ = self.consume(Token::Enum)?;
return Some(Statement::Enum(EnumStatement {
scope: scope,
name: name,
attributes: attributes,
}));
} | function_block-function_prefixed | [
{
"content": "// TODO: Handle multiline comments (through the underscore character).\n\n// Or is it a parser matter?\n\nfn lex_comment(characters: &Vec<u8>, position: &mut usize, _tokens: &mut Vec<Token>) -> bool {\n\n let mut character = characters[*position] as char;\n\n\n\n if character != '\\'' { retu... |
Rust | evolvim-lib/src/lib/neat/mod.rs | splintah/evolvim | 13e95441e617f5931441995a3fd041447c40a77e | mod genome;
mod input;
mod output;
mod phenotype;
pub use genome::Genome;
pub use phenotype::NeuralNet;
#[derive(Debug)]
pub struct NeatBrain {
genome: Genome,
net: NeuralNet,
}
impl From<Genome> for NeatBrain {
fn from(genome: Genome) -> Self {
let net = (&genome).into();
NeatBrain { ge... | mod genome;
mod input;
mod output;
mod phenotype;
pub use genome::Genome;
pub use phenotype::NeuralNet;
#[derive(Debug)]
pub struct NeatBrain {
genome: Genome,
net: NeuralNet,
}
impl From<Genome> for NeatBrain {
fn from(genome: Genome) -> Self {
let net = (&genome).into();
NeatBrain { ge... |
}
impl<'de> serde::Deserialize<'de> for NeatBrain {
fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<NeatBrain, D::Error> {
use serde::de::*;
struct BrainVisitor;
impl<'de> Visitor<'de> for BrainVisitor {
type Value = NeatBrain;
fn expecting... | fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
use serde::ser::SerializeStruct;
let mut state = serializer.serialize_struct("NeatBrain", 1)?;
state.serialize_field("genome", &self.genome)?;
state.end()
} | function_block-full_function | [
{
"content": "#[derive(Debug)]\n\nstruct Output {\n\n node_index: usize,\n\n value: f64,\n\n output_type: OutputType,\n\n}\n\n\n\nimpl Output {\n\n fn use_output(&self, env: &mut crate::brain::EnvironmentMut<super::NeatBrain>, time_step: f64) {\n\n self.output_type.use_output(self.value, env,... |
Rust | research/gaia/pegasus/pegasus/src/communication/channel.rs | tianliplus/GraphScope | 0226e00c106d5959d6fdc1637fe1646b16b26136 |
use crate::api::function::{MultiRouteFunction, RouteFunction};
use crate::channel_id::{ChannelId, SubChannelId};
use crate::communication::decorator::{count::CountedPush, exchange::ExchangePush, DataPush};
use crate::data::{Data, DataSet};
use crate::data_plane::{GeneralPull, GeneralPush, Push};
use crate::dataflow::... |
use crate::api::function::{MultiRouteFunction, RouteFunction};
use crate::channel_id::{ChannelId, SubChannelId};
use crate::communication::decorator::{count::CountedPush, exchange::ExchangePush, DataPush};
use crate::data::{Data, DataSet};
use crate::data_plane::{GeneralPull, GeneralPush, Push};
use crate::dataflow::... | ;
Ok(MaterializedChannel { meta, push: DataPush::Exchange(push), pull: pull.into() })
}
ChannelKind::Aggregate(id) => {
let (mut raw, pull) =
super::build_channel::<DataSet<T>>(index, &dfb.config)?.take();
let meta = ChannelMeta... | if let Some(r) = r {
ExchangePush::exchange_to_some(dfb.config.batch_size as usize, ch_id, pushes, r)
} else {
ExchangePush::broadcast(dfb.config.batch_size as usize, ch_id, pushes)
} | if_condition | [
{
"content": "pub fn pipeline<T>(id: SubChannelId) -> (ThreadPush<T>, ThreadPull<T>) {\n\n let queue = Box::new(VecDeque::new());\n\n let ptr =\n\n NonNull::new(Box::into_raw(queue)).expect(\"inter thread communication_old init failure;\");\n\n let exhaust = Arc::new(CachePadded::new(AtomicBool:... |
Rust | neqo-transport/src/connection/tests/resumption.rs | hawkinsw/neqo | 197c69b613cae40283c801fc2eb338f5482f3808 |
use super::{
connect, connect_with_rtt, default_client, default_server, exchange_ticket, get_tokens,
send_something, AT_LEAST_PTO,
};
use crate::addr_valid::{AddressValidation, ValidateAddress};
use std::cell::RefCell;
use std::rc::Rc;
use std::time::Duration;
use test_fixture::{self, assertions, now};
#[te... |
use super::{
connect, connect_with_rtt, default_client, default_server, exchange_ticket, get_tokens,
send_something, AT_LEAST_PTO,
};
use crate::addr_valid::{AddressValidation, ValidateAddress};
use std::cell::RefCell;
use std::rc::Rc;
use std::time::Duration;
use test_fixture::{self, assertions, now};
#[te... | fn take_token() {
let mut client = default_client();
let mut server = default_server();
connect(&mut client, &mut server);
server.send_ticket(now(), &[]).unwrap();
let dgram = server.process(None, now()).dgram();
client.process_input(dgram.unwrap(), now());
let tokens = get_tokens(&mu... | function_block-full_function | [
{
"content": "/// Connect with an RTT and then force both peers to be idle.\n\nfn connect_rtt_idle(client: &mut Connection, server: &mut Connection, rtt: Duration) -> Instant {\n\n let now = connect_with_rtt(client, server, now(), rtt);\n\n let now = force_idle(client, server, rtt, now);\n\n // Drain e... | |
Rust | demo-kitferret/src/st7735.rs | GuiAmPm/kit-ferret-rs | 51e042dd591095ce51d18d8b4c31c93c47ac0efd | pub mod instruction;
use crate::spi_controller::SpiController;
use ferret_rs::system::ScreenTrait;
use crate::st7735::instruction::Instruction;
use embedded_hal::blocking::delay::DelayMs;
use embedded_hal::digital::v2::OutputPin;
pub struct ST7735<'a, SPI, DC, RST>
where
SPI: SpiController,
DC: OutputPin,
... | pub mod instruction;
use crate::spi_controller::SpiController;
use ferret_rs::system::ScreenTrait;
use crate::st7735::instruction::Instruction;
use embedded_hal::blocking::delay::DelayMs;
use embedded_hal::digital::v2::OutputPin;
pub struct ST7735<'a, SPI, DC, RST>
where
SPI: SpiController,
DC: OutputPin,
... |
fn update_screen_interlace(&mut self) -> Result<(), ()> {
if self.buffer != None {
let width = self.width;
let height = self.height;
let even = self.interlace_even;
let start = if even { 0 } else { 1 };
for y in (start..height).step_by(2) {
... | fn update_entire_screen(&mut self) -> Result<(), ()> {
if self.buffer != None {
self.write_command(Instruction::RAMWR, &[])?;
self.start_data()?;
let buffer = self.buffer.as_ref().unwrap();
self.spi.write(&buffer);
Ok(())
} else {
... | function_block-full_function | [
{
"content": "// ported from: https://www.geeksforgeeks.org/implement-itoa/\n\npub fn integer_to_string<T>(mut num: T, buffer: &mut [char], base: u8)\n\nwhere T: IntegerType {\n\n let mut index = 0;\n\n let mut is_negative = false;\n\n\n\n if num.is_zero() {\n\n buffer[index] = '0';\n\n b... |
Rust | macros/src/command/slash.rs | noituri/poise | 45f27a86990a9443077c0cb457bd7600af625b3b | use syn::spanned::Spanned as _;
use super::{extract_option_type, extract_vec_type, Invocation};
fn generate_options(inv: &Invocation) -> proc_macro2::TokenStream {
let check = match &inv.more.check {
Some(check) => {
quote::quote! { Some(|ctx| Box::pin(#check(ctx.into()))) }
}
... | use syn::spanned::Spanned as _;
use super::{extract_option_type, extract_vec_type, Invocation};
fn generate_options(inv: &Invocation) -> proc_macro2::TokenStream {
let check = match &inv.more.check {
Some(check) => {
quote::quote! { Some(|ctx| Box::pin(#check(ctx.into()))) }
}
... |
}
| Ok(quote::quote! {
::poise::ContextMenuCommand {
name: #name,
action: <#param_type as ::poise::ContextMenuParameter<_, _>>::to_action(|ctx, value| {
Box::pin(async move { inner(ctx.into(), value).await })
}),
id: std::sync::Arc::clone(&command_id),... | call_expression | [
{
"content": "/// Implemented for all types that can be used in a context menu command\n\npub trait ContextMenuParameter<U, E> {\n\n /// Convert an action function pointer that takes Self as an argument into the appropriate\n\n /// [`crate::ContextMenuCommandAction`] variant.\n\n fn to_action(\n\n ... |
Rust | src/tokenizer.rs | quail-lang/quail | 696b6f11b65776843320468fdad0acc9dfad1312 | use std::fmt;
use std::collections::HashMap;
#[derive(Debug, PartialEq, Eq, Clone)]
pub enum Token {
Ident(Loc, String),
Hole(Loc, Option<String>, Option<String>),
Lambda(Loc),
Let(Loc),
Def(Loc),
Equals(Loc),
In(Loc),
Arrow(Loc),
FatArrow(Loc),
LeftParen(Loc),
RightParen(Lo... | use std::fmt;
use std::collections::HashMap;
#[derive(Debug, PartialEq, Eq, Clone)]
pub enum Token {
Ident(Loc, String),
Hole(Loc, Option<String>, Option<String>),
Lambda(Loc),
Let(Loc),
Def(Loc),
Equals(Loc),
In(Loc),
Arrow(Loc),
FatArrow(Loc),
LeftParen(Loc),
RightParen(Lo... | ng(), Token::With(self.loc.clone())),
("import".to_string(), Token::Import(self.loc.clone())),
("as".to_string(), Token::As(self.loc.clone())),
].iter().cloned().collect();
let loc = self.loc.clone();
let mut first_char = '\0';
match self.peek() {
So... | loc,
Arrow(loc) => loc,
FatArrow(loc) => loc,
LeftParen(loc) => loc,
RightParen(loc) => loc,
LeftCurly(loc) => loc,
RightCurly(loc) => loc,
Match(loc) => loc,
With(loc) => loc,
Import(loc) => loc,
Col... | random | [
{
"content": "pub fn parse_import(source: Option<String>, input: &str) -> Result<Import, ParseErr> {\n\n let mut toker = Tokenizer::new(source, input);\n\n let tokens = toker.tokenize()?;\n\n\n\n let mut parser = Parser::new(tokens);\n\n parser.parse_import()\n\n}\n\n\n",
"file_path": "src/parse... |
Rust | src/structs.rs | th0rex/pe_load | edf8caf2a2ae97f48c711398894d5e92a4b1a09b |
use std::marker::PhantomData;
use std::mem::size_of;
use std::os::raw::{c_char, c_void};
use std::slice;
use super::rva::{Pointer, RVA};
#[repr(u16)]
pub enum Machine {
X64 = 0x8864,
I386 = 0x14c,
}
#[repr(u16)]
pub enum OptionalHeaderSignature {
X64 = 523,
X86 = 267,
ROM = 263,
}
#[repr(u32)]
... |
use std::marker::PhantomData;
use std::mem::size_of;
use std::os::raw::{c_char, c_void};
use std::slice;
use super::rva::{Pointer, RVA};
#[repr(u16)]
pub enum Machine {
X64 = 0x8864,
I386 = 0x14c,
}
#[repr(u16)]
pub enum OptionalHeaderSignature {
X64 = 523,
X86 = 267,
ROM = 263,
}
#[repr(u32)]
... | [c_char; 2],
pub not_needed: [c_char; 58],
pub offset_to_pe_header: u32,
}
impl DosHeader {
pub fn get_pe_header(&self) -> &PeHeader {
unsafe {
let self_ptr = self as *const _ as *const c_char;
&*(self_ptr.offset(self.offset_to_pe_header as _) as *const _)
}
}
... | ion_alignment: u32,
pub file_alignment: u32,
pub major_os_version: u16,
pub minor_os_version: u16,
pub major_image_version: u16,
pub minor_image_version: u16,
pub major_subsystem_version: u16,
pub minor_subsystem_version: u16,
pub win32_version: u32,
pub size_of_image: u32,
pub s... | random | [
{
"content": "pub fn wrapped_dll_main(ep: extern \"C\" fn()) -> impl FnOnce() -> () {\n\n let x: extern \"stdcall\" fn(HINSTANCE, u32, *mut c_void) = unsafe { mem::transmute(ep) };\n\n let y = move || {\n\n // TODO: Use the mapped address as the HMODULE parameter (i.e. loader.image_base)\n\n ... |
Rust | src/invoker/src/controller.rs | MikailBag/jjs | bf00423f70f8a6ed508bbcb8b38840225e43cc73 |
mod notify;
mod task_loading;
mod toolchains;
use crate::{
scheduler::Scheduler,
worker::{JudgeOutcome, Request, Response},
};
use anyhow::Context;
use notify::Notifier;
use std::{
path::{Path, PathBuf},
sync::Arc,
};
use tracing::{debug, info, instrument};
use uuid::Uuid;
#[derive(Debug)]
struct Lo... |
mod notify;
mod task_loading;
mod toolchains;
use crate::{
scheduler::Scheduler,
worker::{JudgeOutcome, Request, Response},
};
use anyhow::Context;
use notify::Notifier;
use std::{
path::{Path, PathBuf},
sync::Arc,
};
use tracing::{debug, info, instrument};
use uuid::Uuid;
#[derive(Debug)]
struct Lo... |
}
#[async_trait::async_trait]
pub trait JudgeResponseCallbacks: Send + Sync {
async fn set_finished(
&self,
invocation_id: Uuid,
reason: InvocationFinishReason,
) -> anyhow::Result<()>;
async fn add_outcome_header(
&self,
invocation_id: Uuid,
head... | fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.debug_struct("JudgeRequestAndCallbacks")
.field("request", &self.request)
.field("handler", &"..")
.finish()
} | function_block-function_prefix_line | [
{
"content": " /// HTTP Request.\n\n pub trait Request {\n\n type Form: Form;\n\n\n\n /// Sets the header with the given key and value.\n\n fn header(self, name: &'static str, value: &str) -> Self;\n\n\n\n /// Sets body using the given vector of bytes.\n\n ///\n\n ... |
Rust | src/lib.rs | Thog/blz-nx-rs | 3b7a3fc587f064ab5c86da0aaff8e7decea26be1 | #![no_std]
use byteorder::ByteOrder;
use byteorder::LittleEndian;
#[derive(Debug)]
pub enum Error {
Unknown,
InvalidBlz,
DecompressionBufferTooSmall,
CompressionBufferTooSmall,
}
const BLZ_SHIFT: u8 = 1;
const BLZ_MASK: u8 = 0x80;
const BLZ_THRESHOLD: usize = 2;
const BLZ_MAX_OFFSET: usize = 0x1002;
... | #![no_std]
use byteorder::ByteOrder;
use byteorder::LittleEndian;
#[derive(Debug)]
pub enum Error {
Unknown,
InvalidBlz,
DecompressionBufferTooSmall,
CompressionBufferTooSmall,
}
const BLZ_SHIFT: u8 = 1;
const BLZ_MASK: u8 = 0x80;
const BLZ_THRESHOLD: usize = 2;
const BLZ_MAX_OFFSET: usize = 0x1002;
... | (compressed_len + header_size) as u32,
);
LittleEndian::write_u32(
&mut compression_buffer[compressed_pos + 4..],
header_size as u32,
);
LittleEndian::write_u32(
&mut compression_buffer[compressed_pos + 8..],
(inc_len - header_size) as u32... | et mut bottom_position = data.len() - 1;
while top_position < bottom_position {
let tmp = data[top_position];
data[top_position] = data[bottom_position];
data[bottom_position] = tmp;
bottom_position -= 1;
top_position += 1;
}
}
fn compression_search(data: &[u8], current... | random | [
{
"content": "# blz-nx-rs\n\n\n\n[](https://travis-ci.com/Thog/blz-nx-rs) [](https://dependabot.com)\n\n\n\nAn implementation of the Bott... |
Rust | tests/substrate_tests/function_types.rs | reeftotem/solang | 56047c48da5f836a23661c092b35a55713346871 | use crate::build_solidity;
use parity_scale_codec::Encode;
use parity_scale_codec_derive::{Decode, Encode};
#[test]
fn simple_test() {
#[derive(Debug, PartialEq, Encode, Decode)]
struct Args(bool, u32, u32);
let mut runtime = build_solidity(
r##"
contract ft {
function mul(int3... | use crate::build_solidity;
use parity_scale_codec::Encode;
use parity_scale_codec_derive::{Decode, Encode};
#[test]
fn simple_test() {
#[derive(Debug, PartialEq, Encode, Decode)]
struct Args(bool, u32, u32);
let mut runtime = build_solidity(
r##"
contract ft {
function mul(int3... |
runtime.function("test", Vec::new());
let mut runtime = build_solidity(
r##"
contract ft {
function test() public {
function(int32) external returns (uint64) func = this.foo;
bar(func);
}
function foo(int32) public returns ... | let mut runtime = build_solidity(
r##"
contract ft {
function test() public {
function(int32) external returns (uint64) func = this.foo;
bar(func);
}
function foo(int32) public returns (uint64) {
return 0xabbaabba;
... | assignment_statement | [] |
Rust | cli/src/workflow/render/producer/typescript/render_static.rs | DmitryAstafyev/clibri | 9cf501e0274d5cc1aae13fcf8cb50ed7820f8503 | use super::{helpers, workflow::event::Event};
use std::include_str;
use std::{
fs,
path::{Path, PathBuf},
};
#[allow(non_upper_case_globals)]
mod paths {
pub mod events {
pub const connected: &str = "connected.ts";
pub const disconnected: &str = "disconnected.ts";
pub const error: &... | use super::{helpers, workflow::event::Event};
use std::include_str;
use std::{
fs,
path::{Path, PathBuf},
};
#[allow(non_upper_case_globals)]
mod paths | helpers::fs::write(
self.get_dest_file(base, paths::events::dest, paths::events::ready)?,
include_str!("./static/events/ready.ts").to_owned(),
true,
)?;
}
if !self
.get_dest_file(base, paths::events::dest, paths::events::shutdown... | {
pub mod events {
pub const connected: &str = "connected.ts";
pub const disconnected: &str = "disconnected.ts";
pub const error: &str = "error.ts";
pub const ready: &str = "ready.ts";
pub const shutdown: &str = "shutdown.ts";
pub const dest: &str = "events";
}
... | random | [
{
"content": "pub fn write(filename: PathBuf, content: String, overwrite: bool) -> Result<(), String> {\n\n if filename.exists() && overwrite {\n\n if let Err(e) = remove_file(filename.clone()) {\n\n return Err(e.to_string());\n\n }\n\n } else if filename.exists() && !overwrite {\... |
Rust | lib/oxrdf/src/interning.rs | etiennept/oxigraph | cbccdfba867204ce4b20b6fc16e37a30719f90eb |
use crate::*;
use lasso::{Key, Rodeo, Spur};
use std::collections::HashMap;
#[derive(Debug, Default)]
pub struct Interner {
strings: Rodeo,
#[cfg(feature = "rdf-star")]
triples: HashMap<InternedTriple, Triple>,
}
#[derive(Eq, PartialEq, Ord, PartialOrd, Debug, Clone, Copy, Hash)]
pub struct InternedName... |
use crate::*;
use lasso::{Key, Rodeo, Spur};
use std::collections::HashMap;
#[derive(Debug, Default)]
pub struct Interner {
strings: Rodeo,
#[cfg(feature = "rdf-star")]
triples: HashMap<InternedTriple, Triple>,
}
#[derive(Eq, PartialEq, Ord, PartialOrd, Debug, Clone, Copy, Hash)]
pub struct InternedName... | interner,
))),
}
}
pub fn encoded_from(term: TermRef<'_>, interner: &Interner) -> Option<Self> {
Some(match term {
TermRef::NamedNode(term) => {
Self::NamedNode(InternedNamedNode::encoded_from(term, interner)?)
}
TermRef::Bl... | ),
Self::BlankNode(node) => Self::BlankNode(node.next()),
}
}
pub fn impossible() -> Self {
Self::NamedNode(InternedNamedNode::impossible())
}
}
#[derive(Eq, PartialEq, Ord, PartialOrd, Debug, Clone, Hash)]
pub enum InternedTerm {
NamedNode(InternedNamedNode),
BlankNode... | random | [
{
"content": "fn named_node_repr(node: NamedNodeRef<'_>, buffer: &mut String) {\n\n buffer.push_str(\"<NamedNode value=\");\n\n buffer.push_str(node.as_str());\n\n buffer.push('>');\n\n}\n\n\n",
"file_path": "python/src/model.rs",
"rank": 1,
"score": 289960.8145970217
},
{
"content"... |
Rust | src/media/audio/lib/test/hermetic_audio_environment/rust/src/lib.rs | mehulagg/fuchsia | 3f56175ee594da6b287d5fb19f2f0eccea2897f0 |
pub mod virtual_audio;
pub mod prelude {
pub use fidl;
pub use fidl_fuchsia_virtualaudio::*;
pub use fuchsia_async as fasync;
pub type Result<T> = std::result::Result<T, failure::Error>;
pub use crate::Environment;
pub use fidl_fuchsia_media::*;
pub use fuchsia_component::client;
pub u... |
pub mod virtual_audio;
pub mod prelude {
pub use fidl;
pub use fidl_fuchsia_virtualaudio::*;
pub use fuchsia_async as fasync;
pub type Result<T> = std::result::Result<T, failure::Error>;
pub use crate::Environment;
pub use fidl_fuchsia_media::*;
pub use fuchsia_component::client;
pub u... |
pub fn connect_to_service<S: DiscoverableService>(&self) -> Result<S::Proxy> {
self.env.connect_to_service::<S>()
}
}
| pub fn new() -> Result<Self> {
use fidl_fuchsia_logger::LogSinkMarker;
let mut fs = ServiceFs::new();
register_services(&mut fs);
fs.add_proxy_service::<LogSinkMarker, ConnectRequest>();
let env = fs.create_salted_nested_environment("environment")?;
let launched_compone... | function_block-full_function | [] |
Rust | hsp3-analyzer-mini/ham-core/src/analysis/preproc.rs | honobonosun/hsp3-ginger | d2788085d71c8d8fdf31e445a8e262c08e18fba8 |
use super::{a_scope::*, a_symbol::*};
use crate::{parse::*, source::DocId};
use std::{collections::HashMap, mem::replace};
#[derive(Default)]
struct Ctx {
doc: DocId,
symbols: Vec<ASymbolData>,
scope: ALocalScope,
modules: HashMap<AModule, AModuleData>,
module_len: usize,
deffunc_len: usize,
... |
use super::{a_scope::*, a_symbol::*};
use crate::{parse::*, source::DocId};
use std::{collections::HashMap, mem::replace};
#[derive(Default)]
struct Ctx {
doc: DocId,
symbols: Vec<ASymbolData>,
scope: ALocalScope,
modules: HashMap<AModule, AModuleData>,
module_len: usize,
deffunc_len: usize,
... | t {
let mut ctx = Ctx::default();
ctx.doc = doc;
for stmt in &root.stmts {
on_stmt(stmt, &mut ctx);
}
let Ctx {
symbols, modules, ..
} = ctx;
PreprocAnalysisResult { symbols, modules }
} | function_block-function_prefixed | [
{
"content": "fn add_symbol(kind: ASymbolKind, name: &PToken, def_site: bool, ctx: &mut Ctx) {\n\n // 新しいシンボルを登録する。\n\n let symbol = ASymbol::new(ctx.symbols.len());\n\n\n\n let mut symbol_data = ASymbolData {\n\n kind,\n\n name: name.body.text.clone(),\n\n def_sites: vec![],\n\n ... | |
Rust | src/history.rs | nuta/nsh | 4e90833e8d205d5311fbb118076568b810557c84 |
use crate::fuzzy::FuzzyVec;
use crate::theme::ThemeColor;
use std::collections::HashMap;
use std::fs::{File, OpenOptions};
use std::io::{BufRead, BufReader, Write};
use std::path::{Path, PathBuf};
pub struct History {
path: PathBuf,
history: FuzzyVec,
path2cwd: HashMap<String, PathBuf>,
}
impl History {
... |
use crate::fuzzy::FuzzyVec;
use crate::theme::ThemeColor;
use std::collections::HashMap;
use std::fs::{File, OpenOptions};
use std::io::{BufRead, BufReader, Write};
use std::path::{Path, PathBuf};
pub struct History {
path: PathBuf,
history: FuzzyVec,
path2cwd: HashMap<String, PathBuf>,
}
impl History {
... |
pub fn reset(&mut self) {
self.offset = 0;
}
pub fn current(&self, history: &History) -> String {
if self.offset == 0 {
self.input.clone()
} else {
history.nth_last(self.offset - 1).unwrap()
}
}
pub fn prev(&mut ... | pub fn new() -> HistorySelector {
HistorySelector {
offset: 0,
input: String::new(),
}
} | function_block-full_function | [
{
"content": "fn path_completion(pattern: &str, only_dirs: bool) -> FuzzyVec {\n\n let home_dir = dirs::home_dir().unwrap();\n\n let current_dir = std::env::current_dir().unwrap();\n\n let mut dir = if pattern.is_empty() {\n\n current_dir.clone()\n\n } else if let Some(pattern) = pattern.stri... |
Rust | shell_automaton/src/peer/message/write/peer_message_write_effects.rs | simplestaking/tezos-rs | d859dff0a8db4f5adb4885e4885217d5284f7861 |
use std::net::SocketAddr;
use tezos_encoding::binary_writer::BinaryWriterError;
use tezos_messages::p2p::binary_message::BinaryWrite;
use tezos_messages::p2p::encoding::peer::{PeerMessage, PeerMessageResponse};
use crate::peer::binary_message::write::{
PeerBinaryMessageWriteSetContentAction, PeerBinaryMessageWr... |
use std::net::SocketAddr;
use tezos_encoding::binary_writer::BinaryWriterError;
use tezos_messages::p2p::binary_message::BinaryWrite;
use tezos_messages::p2p::encoding::peer::{PeerMessage, PeerMessageResponse};
use crate::peer::binary_message::write::{
PeerBinaryMessageWriteSetContentAction, PeerBinaryMessageWr... | ;
}
}
}
Action::PeerMessageWriteInit(content) => {
let peer = match store.state.get().peers.get(&content.address) {
Some(peer) => match peer.status.as_handshaked() {
Some(v) => v,
None => return,
... | binary_message_write_init(
store,
content.address,
&next_message,
message_encode_result,
) | call_expression | [
{
"content": "pub fn peer_message_read_reducer(state: &mut State, action: &ActionWithMeta) {\n\n match &action.action {\n\n Action::PeerMessageReadInit(content) => {\n\n let peer = match state\n\n .peers\n\n .list\n\n .get_mut(&content.address)\n... |
Rust | src/uu/seq/src/extendedbigdecimal.rs | 353fc443/coreutils | ec386fa460e4fe4dfb7e6a0ec0ddcfabe0c41985 |
use std::cmp::Ordering;
use std::fmt::Display;
use std::ops::Add;
use bigdecimal::BigDecimal;
use num_bigint::BigInt;
use num_bigint::ToBigInt;
use num_traits::One;
use num_traits::Zero;
use crate::extendedbigint::ExtendedBigInt;
#[derive(Debug, Clone)]
pub enum ExtendedBigDecimal {
BigDecimal(BigDecimal)... |
use std::cmp::Ordering;
use std::fmt::Display;
use std::ops::Add;
use bigdecimal::BigDecimal;
use num_bigint::BigInt;
use num_bigint::ToBigInt;
use num_traits::One;
use num_traits::Zero;
use crate::extendedbigint::ExtendedBigInt;
#[derive(Debug, Clone)]
pub enum ExtendedBigDecimal {
BigDecimal(BigDecimal)... |
}
impl Add for ExtendedBigDecimal {
type Output = Self;
fn add(self, other: Self) -> Self {
match (self, other) {
(Self::BigDecimal(m), Self::BigDecimal(n)) => Self::BigDecimal(m.add(n)),
(Self::BigDecimal(_), Self::MinusInfinity) => Self::MinusInfinity,
(Self::Big... | fn is_zero(&self) -> bool {
match self {
Self::BigDecimal(n) => n.is_zero(),
Self::MinusZero => true,
_ => false,
}
} | function_block-full_function | [
{
"content": "#[uucore_procs::gen_uumain]\n\npub fn uumain(mut args: impl uucore::Args) -> UResult<()> {\n\n let program = args.next().unwrap_or_else(|| OsString::from(\"test\"));\n\n let binary_name = uucore::util_name();\n\n let mut args: Vec<_> = args.collect();\n\n\n\n if binary_name.ends_with('... |
Rust | gears_core/src/gear/mod.rs | XBagon/gears | 5c42708dece4f0a288b2415a8efa23d3a35a5964 | use crate::gear::special::GearSpecial;
use crate::gear::{
command::{GearCommand, GearGenericCommand},
compound::GearCompound,
internal::GearInternal,
special::{io::Input, io::Output, literal::Literal},
};
use crate::ty::*;
use crate::util::LiftSlotMap;
use enum_dispatch::enum_dispatch;
use slotmap::{new... | use crate::gear::special::GearSpecial;
use crate::gear::{
command::{GearCommand, GearGenericCommand},
compound::GearCompound,
internal::GearInternal,
special::{io::Input, io::Output, literal::Literal},
};
use crate::ty::*;
use crate::util::LiftSlotMap;
use enum_dispatch::enum_dispatch;
use slotmap::{new... |
pub fn register(&mut self, gear: Gear) -> GearId {
self.gears.insert(gear)
}
pub fn register_template(&mut self, gear: Gear) -> TemplateGearId {
self.template_gears.insert(gear)
}
pub fn duplicate(&mut self, gear_id: GearId) -> GearId {
let clone = self.gears[gear_id].clo... | pub fn init() -> Self {
let mut template_gears = SlotMap::with_key();
Self {
internal: internal::Gears::init(&mut template_gears),
special: special::Gears::init(&mut template_gears),
command: command::Gears::init(&mut template_gears),
gears: LiftSlotMap::w... | function_block-function_prefix_line | [
{
"content": "use super::*;\n\n\n\npub mod io;\n\npub mod literal;\n\n\n\npub struct Gears {\n\n pub io: io::Gears,\n\n}\n\n\n\nimpl Gears {\n\n pub fn init(template_gears: &mut TemplateGearMap) -> Self {\n\n Self {\n\n io: io::Gears::init(template_gears),\n\n }\n\n }\n\n}\n\n\... |
Rust | atomics/src/atomic_primitive/atomic_f32.rs | BrianMcDonaldWS/rpc-perf | e36466ce611d151757cf4e8dcfebb1f7f32263d7 |
use crate::{AtomicPrimitive, Ordering};
#[cfg(feature = "serde")]
use serde::{de::Visitor, Deserialize, Deserializer, Serialize, Serializer};
pub struct AtomicF32 {
pub(crate) inner: core::sync::atomic::AtomicU32,
}
impl AtomicPrimitive for AtomicF32 {
type Primitive = f32;
fn new(value: Self::Primiti... |
use crate::{AtomicPrimitive, Ordering};
#[cfg(feature = "serde")]
use serde::{de::Visitor, Deserialize, Deserializer, Serialize, Serializer};
pub struct AtomicF32 {
pub(crate) inner: core::sync::atomic::AtomicU32,
}
impl AtomicPrimitive for AtomicF32 {
type Primitive = f32;
fn new(value: Self::Primiti... |
}
fn visit_u8<E>(self, value: u8) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
Ok(Self::Value::new(f32::from(value)))
}
fn visit_u16<E>(self, value: u16) -> Result<Self::Value, E>
where
E: serde::de::Error,
{
Ok(Self::Value::new(f32::from(valu... | if let Ok(value) = i16::try_from(value).map(f32::from) {
Ok(Self::Value::new(value))
} else {
Err(E::custom(format!("f32 is out of range: {}", value)))
} | if_condition | [
{
"content": "/// Counter primitives are capable of saturating addition and subtraction\n\npub trait CounterPrimitive: PartialEq + Copy + Default {\n\n /// Perform saturating addition on this `CounterPrimitive`\n\n fn saturating_add(self, rhs: Self) -> Self;\n\n /// Perform saturating subtraction on th... |
Rust | rita/src/rita_exit/database/sms.rs | darkdrgn2k/althea_rs | a331a1b73339f770c1d2baa1c1e75e825493ed8f | use crate::rita_exit::database::database_tools::text_sent;
use crate::rita_exit::database::database_tools::verify_client;
use crate::rita_exit::database::get_exit_info;
use crate::rita_exit::database::struct_tools::texts_sent;
use althea_types::{ExitClientDetails, ExitClientIdentity, ExitState};
use diesel;
use diesel:... | use crate::rita_exit::database::database_tools::text_sent;
use crate::rita_exit::database::database_tools::verify_client;
use crate::rita_exit::database::get_exit_info;
use crate::rita_exit::database::struct_tools::texts_sent;
use althea_types::{ExitClientDetails, ExitClientIdentity, ExitState};
use diesel;
use diesel:... | build()?;
let res = client
.post(&url)
.basic_auth(phone.twillio_account_id, Some(phone.twillio_auth_token))
.form(&SmsNotification {
to: number.to_string(),
from: phone.notification_number,
body: phone.balance_notification_body,
})
.send()... | function_block-function_prefix_line | [] | |
Rust | src/stm32f407.rs | SweGecko/vectrex-cart | 8f24cfab5c53c418487d872878d98afc0fdbe5ec |
/*
* Custom wrappers for some CPU registers
*/
use volatile_register::{RO, RW, WO};
#[repr(C)]
pub struct Syscfg {
_fsmc: u32,
_pmc: u32,
pub exticr1: RW<u16>,
_reserved: u16,
}
const SYSCFG_ADDR: u32 = 0x4001_3800;
impl Syscfg {
pub fn syscfg() -> &'static mut Syscfg {
unsafe { &mut ... |
/*
* Custom wrappers for some CPU registers
*/
use volatile_register::{RO, RW, WO};
#[repr(C)]
pub struct Syscfg {
_fsmc: u32,
_pmc: u32,
pub exticr1: RW<u16>,
_reserved: u16,
}
const SYSCFG_ADDR: u32 = 0x4001_3800;
impl Syscfg {
pub fn syscfg() -> &'static mut Syscfg {
unsafe { &mut ... | <= 10, 0 <= m <= 10)
( $n:tt; $m:tt ) => {
rpt!($n; $m; { asm::nop() })
};
}
*/
| => {};
( 1; $x:block ) => {
$x;
};
( 2; $x:block ) => {
$x;
$x;
};
( 3; $x:block ) => {
rpt!(2; $x);
$x;
};
( 4; $x:block) => {
rpt!(2; $x);
rpt!(2; $x);
};
( 5; $x:block ) => {
rpt!(4; $x);
$x;
};
( 6 ; ... | random | [
{
"content": "#[derive(Debug, PartialEq, PartialOrd, Eq, Ord)]\n\nstruct CartHdr {\n\n name: Vec<u8>,\n\n year: u32,\n\n path: PathBuf,\n\n}\n\n\n",
"file_path": "build.rs",
"rank": 0,
"score": 29200.684055384212
},
{
"content": "fn main() {\n\n // Put the linker script somewhere... |
Rust | src/api/context/propagation/composite_propagator.rs | bnjjj/opentelemetry-rust | 8a828a81b3c9750ce4ccebe47d104e69929e8ee6 |
use crate::api::{self, HttpTextFormat};
use std::fmt::Debug;
#[derive(Debug)]
pub struct HttpTextCompositePropagator {
propagators: Vec<Box<dyn HttpTextFormat + Send + Sync>>,
}
impl HttpTextCompositePropagator {
pub fn new(propagators: Vec<Box<dyn HttpTextFormat + Send + Sync>>) -> Self {
... |
use crate::api::{self, HttpTextFormat};
use std::fmt::Debug;
#[derive(Debug)]
pub struct HttpTextCompositePropagator {
propagators: Vec<Box<dyn HttpTextFormat + Send + Sync>>,
}
impl HttpTextCompositePropagator {
pub fn new(propagators: Vec<Box<dyn HttpTextFormat + Send + Sync>>) -> Self {
... | ace_context = TraceContextPropagator::new();
let composite_propagator = HttpTextCompositePropagator {
propagators: vec![Box::new(b3), Box::new(trace_context)],
};
for (header_name, header_value) in test_data() {
let mut carrier = HashMap::new();
carrier.inser... | r = HttpTextCompositePropagator {
propagators: vec![Box::new(b3), Box::new(trace_context)],
};
let cx = Context::default().with_span(TestSpan(SpanContext::new(
TraceId::from_u128(1),
SpanId::from_u64(1),
0,
false,
)));
let mut ... | random | [
{
"content": "/// Sets the given [`HttpTextFormat`] propagator as the current global propagator.\n\n///\n\n/// [`HttpTextFormat`]: ../api/context/propagation/trait.HttpTextFormat.html\n\n///\n\n/// # Examples\n\n///\n\n/// ```\n\n/// use opentelemetry::{api, global};\n\n///\n\n/// // create your http text propa... |
Rust | src/hubris/elaborate/pattern_matching/mod.rs | jroesch/hubris | 0333d4d26b7d66924acfe065c94d914e0ba011e4 | use super::super::ast::{self};
use super::super::core::{self, Term};
use super::{LocalElabCx, Error};
use std::collections::HashMap;
struct PatternMatchCx<'ecx, 'cx: 'ecx> {
elab_cx: &'ecx mut LocalElabCx<'cx>,
}
mod renamer;
mod simplify;
use self::simplify::*;
impl<'ecx, 'cx: 'ecx>PatternMatchCx<'ecx, 'cx> {... | use super::super::ast::{self};
use super::super::core::{self, Term};
use super::{LocalElabCx, Error};
use std::collections::HashMap;
struct PatternMatchCx<'ecx, 'cx: 'ecx> {
elab_cx: &'ecx mut LocalElabCx<'cx>,
}
mod renamer;
mod simplify;
use self::simplify::*;
impl<'ecx, 'cx: 'ecx>PatternMatchCx<'ecx, 'cx> {... |
fn elaborate_simple_case(&mut self,
simple_case: SimpleCase,
scrutinee_ty: &core::Term,
ctor_map: &HashMap<core::Name, core::Term>) -> Result<core::Term, Error> {
let SimpleCase {
pattern,
rhs,
... | map(|(t, n)| {
(n, t.clone())
}).collect();
return Ok(binders);
}
}
}
}
} | function_block-function_prefix_line | [
{
"content": "pub fn simplify_match(scrutinee: ast::Term, cases: Vec<ast::Case>) -> SimpleMatch {\n\n let mut simple_cases = vec![];\n\n\n\n for case in cases {\n\n let rhs = SimpleMatchArm::Term(case.rhs);\n\n simple_cases.push(simplify_pattern(case.pattern, rhs));\n\n }\n\n\n\n let s... |
Rust | src/model/category_lookup.rs | creinig/naday | 975eb02a0e2e71bfe63ed8efd29141ddc5d77f7d | use super::Category;
use anyhow::{bail, Result};
use std::collections::HashMap;
use std::rc::Rc;
#[derive(Debug)]
pub struct CategoryLookup {
categories: HashMap<String, Rc<Category>>,
by_name_or_alias: HashMap<String, Rc<Category>>,
}
impl CategoryLookup {
pub fn new() -> CategoryLookup {
Categor... | use super::Category;
use anyhow::{bail, Result};
use std::collections::HashMap;
use std::rc::Rc;
#[derive(Debug)]
pub struct CategoryLookup {
categories: HashMap<String, Rc<Category>>,
by_name_or_alias: HashMap<String, Rc<Category>>,
}
impl CategoryLookup {
pub fn new() -> CategoryLookup {
Categor... | nwrap();
lookup
.add(Category::new("Pushdowns", 1.0, vec!["pd", "push"]))
.expect_err("Should return an error for duplicate key");
}
}
| ercase(), cat_rc.clone());
}
Ok(())
}
pub fn find<S: AsRef<str>>(&self, alias_or_name: S) -> Option<Rc<Category>> {
let lc = alias_or_name.as_ref().to_lowercase();
match self.by_name_or_alias.get(&lc) {
Some(cat) => Some(cat.clone()),
None => None,
... | random | [
{
"content": "/// Read all categories and return a populated lookup structure\n\npub fn read_categories(cfg: &Config) -> Result<CategoryLookup> {\n\n let categories = category::read_categories(cfg)?;\n\n let mut lookup = CategoryLookup::new();\n\n\n\n for category in categories {\n\n lookup.add(... |
Rust | program/src/orderbook.rs | solindex/orderbook | ed5e4246aa8ec5b5eef84aa0982bc50622cb9b5d | use crate::{
critbit::{LeafNode, Node, NodeHandle, Slab},
error::AoError,
processor::new_order,
state::{Event, EventQueue, SelfTradeBehavior, Side},
utils::{fp32_div, fp32_mul},
};
use borsh::{BorshDeserialize, BorshSerialize};
use solana_program::{account_info::AccountInfo, msg, program_error::Prog... | use crate::{
critbit::{LeafNode, Node, NodeHandle, Slab},
error::AoError,
processor::new_order,
state::{Event, EventQueue, SelfTradeBehavior, Side},
utils::{fp32_div, fp32_mul},
};
use borsh::{BorshDeserialize, BorshSerialize};
use solana_program::{account_info::AccountInfo, msg, program_error::Prog... | ;
if post_only || !crossed {
break;
}
let offer_size = best_bo_ref.base_quantity;
let base_trade_qty = offer_size
.min(base_qty_remaining)
.min(fp32_div(quote_qty_remaining, best_bo_ref.price()));
if base_trad... | match side {
Side::Bid => limit_price >= trade_price,
Side::Ask => limit_price <= trade_price,
} | if_condition | [
{
"content": "#[wasm_bindgen]\n\npub fn find_max(data: &mut [u8], callback_info_len: u64, slot_size: u64) -> Option<u32> {\n\n let slab = Slab::new(\n\n Rc::new(RefCell::new(data)),\n\n callback_info_len as usize,\n\n slot_size as usize,\n\n );\n\n slab.find_max()\n\n}\n\n\n",
... |
Rust | glib/src/char.rs | YaLTeR/gtk-rs | b10a29d60458d33642c05421b0ece8d67582229e | use crate::translate::FromGlib;
use crate::translate::ToGlib;
use libc::{c_char, c_uchar};
#[derive(Debug, Copy, Clone, Eq, PartialEq)]
pub struct Char(pub c_char);
impl Char {
pub fn new(c: char) -> Option<Char> {
if c as u32 > 255 {
... | use crate::translate::FromGlib;
use crate::translate::ToGlib;
use libc::{c_char, c_uchar};
#[derive(Debug, Copy, Clone, Eq, PartialEq)]
pub struct Char(pub c_char);
impl Char {
pub fn new(c: char) -> Option<Char> {
if c as u32 > 255 {
... | har) -> char {
c.0 as char
}
}
#[doc(hidden)]
impl FromGlib<c_uchar> for UChar {
unsafe fn from_glib(value: c_uchar) -> Self {
UChar(value)
}
}
#[doc(hidden)]
impl ToGlib for UChar {
type GlibType = c_uchar;
fn to_glib(&self) -> c_uchar {
self.0
}
}
#[cfg(test)]
mod t... | } else {
Some(Char(c as c_char))
}
}
}
impl From<Char> for char {
fn from(c: Char) -> char {
c.0 as u8 as char
}
}
#[doc(hidden)]
impl FromGlib<c_char> for Char {
unsafe fn from_glib(value: c_char) -> Self {
Char(value)
}
}
#[doc(hidden)]
impl ToGlib for Char {... | random | [
{
"content": "#[doc(alias = \"gdk_keyval_convert_case\")]\n\npub fn keyval_convert_case(symbol: u32) -> (u32, u32) {\n\n assert_initialized_main_thread!();\n\n unsafe {\n\n let mut lower = mem::MaybeUninit::uninit();\n\n let mut upper = mem::MaybeUninit::uninit();\n\n ffi::gdk_keyval_... |
Rust | iota-conversion/unit_converter.rs | zesterer/bee-p | 375357bdfe8f670e4d26b62a7683d97f339f056f | use super::iota_units::IotaUnits;
pub fn convert_units(amount: u64, from: IotaUnits, to: IotaUnits) -> u64 {
let amount_in_source = amount * 10_u64.pow(u32::from(from.value()));
convert_units_helper(amount_in_source, to)
}
fn convert_units_helper(amount: u64, to: IotaUnits) -> u64 {
amount / 10_u64.pow(u3... | use super::iota_units::IotaUnits;
pub fn convert_units(amount: u64, from: IotaUnits, to: IotaUnits) -> u64 {
let amount_in_source = amount * 10_u64.pow(u32::from(from.value()));
convert_units_helper(amount_in_source, to)
}
fn convert_units_helper(amount: u64, to: IotaUnits) -> u64 {
amount / 10_u64.pow(u3... | _display_text(1000000000000, false),
"1.00 Ti"
);
assert_eq!(
convert_raw_iota_amount_to_display_text(1000000000000000, false),
"1.00 Pi"
);
assert_eq!(
convert_raw_iota_amount_to_display_text(1900000000000002, true),
"1.9000000... | t]
fn test_find_optimize_unit_to_display() {
assert_eq!(find_optimal_iota_unit_to_display(1), IotaUnits::Iota);
assert_eq!(find_optimal_iota_unit_to_display(1000), IotaUnits::KiloIota);
assert_eq!(
find_optimal_iota_unit_to_display(1000000),
IotaUnits::MegaIota
... | random | [
{
"content": "/// Converts a tryte-encoded string into a UTF-8 string containing ascii characters\n\npub fn to_string(input_trytes: &str) -> Result<String> {\n\n ensure!(\n\n input_trytes.len() % 2 == 0,\n\n iota_constants::INVALID_TRYTES_INPUT_ERROR\n\n );\n\n let mut tmp = String::new()... |
Rust | src/core/string.rs | phR0ze/rs | 33573ef35ec6964f4aa15340941636fb1a77f6ed | use crate::errors::*;
use std::{ffi::OsStr, path::Path, str};
pub trait StringExt {
fn size(&self) -> usize;
fn trim_suffix<T: Into<String>>(&self, suffix: T) -> String;
}
impl StringExt for str {
fn size(&self... | use crate::errors::*;
use std::{ffi::OsStr, path::Path, str};
pub trait StringExt {
fn size(&self) -> usize;
fn trim_suffix<T: Into<String>>(&self, suffix: T) -> String;
}
impl StringExt for str {
fn size(&self... |
}
}
impl StringExt for String {
fn size(&self) -> usize {
self.chars().count()
}
fn trim_suffix<T: Into<String>>(&self, suffix: T) -> String {
let target = suffix.into();
match self.ends_with(&target) {
true => self[..self.len() - target.len()].to_owned(),
... | match self.ends_with(&target) {
true => self[..self.len() - target.len()].to_owned(),
_ => self.to_owned(),
} | if_condition | [
{
"content": "/// Set the timezone from the given value\n\npub fn set_timezone(tz: &str) {\n\n env::set_var(\"TZ\", tz);\n\n unsafe {\n\n c::tzset();\n\n }\n\n}\n\n\n\n// libc types specific to `time` not exposed by base libc crate\n\nmod c {\n\n extern \"C\" {\n\n // `gmtime_r` conver... |
Rust | cranelift/native/src/lib.rs | yuyang-ok/wasmtime | 67c0d55fbb1f86af0595815e3a9c7f39593f3bd0 |
#![deny(
missing_docs,
trivial_numeric_casts,
unused_extern_crates,
)]
/*
riscv64gc backend have to use is_riscv_feature_detected which is unstable.
*/
#![feature(stdsimd)]
#![warn(unused_import_braces)]
#![cfg_attr(feature = "clippy", plugin(clippy(conf_file = "../../clippy.toml")))]
#![cfg_att... |
#![deny(
missing_docs,
trivial_numeric_casts,
unused_extern_crates,
)]
/*
riscv64gc backend have to use is_riscv_feature_detected which is unstable.
*/
#![feature(stdsimd)]
#![warn(unused_import_braces)]
#![cfg_attr(feature = "clippy", plugin(clippy(conf_file = "../../clippy.toml")))]
#![cfg_att... | if !infer_native_flags {
return Ok(isa_builder);
}
let v = unsafe { libc::getauxval(libc::AT_HWCAP) };
const HWCAP_S390X_VXRS_EXT2: libc::c_ulong = 32768;
if (v & HWCAP_S390X_VXRS_EXT2) != 0 {
isa_builder.enable("has_vxrs_ext2").unwrap();
... | isa_builder.enable("has_avx512dq").unwrap();
}
if std::is_x86_feature_detected!("avx512f") {
isa_builder.enable("has_avx512f").unwrap();
}
if std::is_x86_feature_detected!("avx512vl") {
isa_builder.enable("has_avx512vl").unwrap();
}
if ... | random | [
{
"content": "// Configure the test suite environment.\n\n// Test programs use these environment variables to determine what behavior\n\n// is expected: different errnos are expected on windows, mac, and other unixes,\n\n// and other filesystem operations are supported or not.\n\npub fn test_suite_environment()... |
Rust | x86_64/src/smbios.rs | Gnurou/crosvm | 307168a1eb35dda5b71cdef1d534882c893ef686 |
use std::mem;
use std::result;
use std::slice;
use std::fs::OpenOptions;
use std::io::prelude::*;
use std::path::{Path, PathBuf};
use data_model::DataInit;
use remain::sorted;
use thiserror::Error;
use vm_memory::{GuestAddress, GuestMemory};
#[sorted]
#[derive(Error, Debug)]
pub enum Error {
#[error("The ... |
use std::mem;
use std::result;
use std::slice;
use std::fs::OpenOptions;
use std::io::prelude::*;
use std::path::{Path, PathBuf};
use data_model::DataInit;
use remain::sorted;
use thiserror::Error;
use vm_memory::{GuestAddress, GuestMemory};
#[sorted]
#[derive(Error, Debug)]
pub enum Error {
#[error("The ... |
fn write_string(mem: &GuestMemory, val: &str, mut curptr: GuestAddress) -> Result<GuestAddress> {
for c in val.as_bytes().iter() {
curptr = write_and_incr(mem, *c, curptr)?;
}
curptr = write_and_incr(mem, 0_u8, curptr)?;
Ok(curptr)
}
fn setup_smbios_from_file(mem: &GuestMemory, path: &Path) -... | r)
.map_err(|_| Error::WriteData)?;
curptr = curptr
.checked_add(mem::size_of::<T>() as u64)
.ok_or(Error::NotEnoughMemory)?;
Ok(curptr)
} | function_block-function_prefixed | [
{
"content": "/// Write a protective MBR for a disk of the given total size (in bytes).\n\n///\n\n/// This should be written at the start of the disk, before the GPT header. It is one `SECTOR_SIZE`\n\n/// long.\n\npub fn write_protective_mbr(file: &mut impl Write, disk_size: u64) -> Result<(), Error> {\n\n /... |
Rust | sulis_core/src/util.rs | ThyWoof/sulis | e89eda94a1a72228224e1926d307aa4c9228bdcb |
mod point;
pub use self::point::{Offset, Point, Rect, Scale};
pub mod size;
pub use self::size::Size;
use std::cmp::Ordering;
use std::f32;
use std::fmt;
use std::fs;
use std::io::{Error, ErrorKind};
use std::ops::*;
use std::panic;
use std::path::PathBuf;
use std::time::Duration;
use backtrace::Backtrace;
use log... |
mod point;
pub use self::point::{Offset, Point, Rect, Scale};
pub mod size;
pub use self::size::Size;
use std::cmp::Ordering;
use std::f32;
use std::fmt;
use std::fs;
use std::io::{Error, ErrorKind};
use std::ops::*;
use std::panic;
use std::path::PathBuf;
use std::time::Duration;
use backtrace::Backtrace;
use log... |
pub fn is_zero(self) -> bool {
match self {
ExtInt::Int(amount) => amount == 0,
ExtInt::Infinity => false,
}
}
pub fn is_infinite(self) -> bool {
match self {
ExtInt::Int(_) => false,
ExtInt::Infinity => true,
}
}
pu... | t) => match other {
ExtInt::Int(other_amount) => amount as f32 / other_amount as f32,
ExtInt::Infinity => 0.0,
},
ExtInt::Infinity => match other {
ExtInt::Int(_) => 0.0,
ExtInt::Infinity => 1.0,
},
}
} | function_block-function_prefixed | [] |
Rust | utils/global-state-update-gen/src/auction_utils.rs | rafal-ch/casper-node | 10ed44340c42dbfd861eefa921144ef6d759410b | use std::collections::{BTreeMap, BTreeSet};
use casper_engine_test_support::internal::LmdbWasmTestBuilder;
use casper_execution_engine::shared::stored_value::StoredValue;
use casper_types::{
system::auction::{
Bid, SeigniorageRecipient, SeigniorageRecipientsSnapshot,
SEIGNIORAGE_RECIPIENTS_SNAPSHOT... | use std::collections::{BTreeMap, BTreeSet};
use casper_engine_test_support::internal::LmdbWasmTestBuilder;
use casper_execution_engine::shared::stored_value::StoredValue;
use casper_types::{
system::auction::{
Bid, SeigniorageRecipient, SeigniorageRecipientsSnapshot,
SEIGNIORAGE_RECIPIENTS_SNAPSHOT... | pkey| {
let amount = *new_snapshot
.values()
.next()
.unwrap()
.get(pkey)
.unwrap()
.stake();
let account_hash = pkey.to_account_hash();
let account = builder.get_account(account_hash).unw... | _hash = protocol_data.auction();
let validators_key = builder
.get_contract(auction_contract_hash)
.expect("auction should exist")
.named_keys()[SEIGNIORAGE_RECIPIENTS_SNAPSHOT_KEY];
let stored_value = builder
.query(None, validators_key, &[])
.expect("should ... | random | [
{
"content": "fn withdraw_bid(public_key: PublicKey, unbond_amount: U512) -> U512 {\n\n let contract_hash = system::get_auction();\n\n let args = runtime_args! {\n\n auction::ARG_AMOUNT => unbond_amount,\n\n auction::ARG_PUBLIC_KEY => public_key,\n\n };\n\n runtime::call_contract(contr... |
Rust | tests/do_nestest.rs | Lokathor/terbium | 382ce827aeda58e0a66449a1cfafc7da48f9e65b | #![allow(unused)]
use std::{fs::File, io::prelude::*, path::Path};
use terbium::*;
#[test]
fn run_through_nestest() {
main();
}
fn main() {
let rom_path = Path::new("roms").join("nestest.nes");
let mut file = File::open(rom_path).expect("couldn't open ROM file");
let mut contents = Vec::new();
file
... | #![allow(unused)]
use std::{fs::File, io::prelude::*, path::Path};
use terbium::*;
#[test]
fn run_through_nestest() {
main();
}
fn main() {
let rom_path = Path::new("roms").join("nestest.nes");
let mut file = File::open(rom_path).expect("couldn't open ROM file");
let mut contents = Vec::new();
file
... | n!("previous operation was:");
println!("{}", &official_log.lines().nth(n - 2).unwrap()[16..48]);
std::process::exit(1);
};
if log_s != system.cpu.s {
panic!(
"S error, line {}, expected {:02X}, got {:02X}",
n, log_s, system.cpu.s
)
};
while syste... | hable!(),
};
if log_instruction != instruction {
panic!(
"Instruction error, line {}, expected '{}', got '{}'",
n, log_instruction, instruction
)
};
if log_a != system.cpu.a {
println!(
"A error, line {} expected state:\n{}\n> expected A:{:02X}, have {:02X... | random | [] |
Rust | digest/src/mac.rs | tesaguri/RustCrypto-traits | e5b99207535ed36964ddfc454d1ea46fb1425a07 | use crate::{FixedOutput, FixedOutputReset, Update};
use crypto_common::{InvalidLength, Key, KeyInit, KeySizeUser, Output, OutputSizeUser, Reset};
#[cfg(feature = "rand_core")]
use crate::rand_core::{CryptoRng, RngCore};
use core::fmt;
use generic_array::typenum::Unsigned;
use subtle::{Choice, ConstantTimeEq};
#[cfg_a... | use crate::{FixedOutput, FixedOutputReset, Update};
use crypto_common::{InvalidLength, Key, KeyInit, KeySizeUser, Output, OutputSizeUser, Reset};
#[cfg(feature = "rand_core")]
use crate::rand_core::{CryptoRng, RngCore};
use core::fmt;
use generic_array::typenum::Unsigned;
use subtle::{Choice, ConstantTimeEq};
#[cfg_a... |
#[inline]
fn reset(&mut self)
where
Self: Reset,
{
Reset::reset(self)
}
#[inline]
fn verify(self, tag: &Output<Self>) -> Result<(), MacError> {
if self.finalize() == tag.into() {
Ok(())
} else {
Err(MacError)
}
}
#[i... | fn finalize_reset(&mut self) -> CtOutput<Self>
where
Self: FixedOutputReset,
{
CtOutput::new(self.finalize_fixed_reset())
} | function_block-full_function | [
{
"content": "/// Trait for hash functions with fixed-size output able to reset themselves.\n\npub trait FixedOutputReset: FixedOutput + Reset {\n\n /// Write result into provided array and reset the hasher state.\n\n fn finalize_into_reset(&mut self, out: &mut Output<Self>);\n\n\n\n /// Retrieve resul... |
Rust | rafx-api/src/queue.rs | DavidVonDerau/rafx | 5d42caed4bd7fcb5d32e3e26021669cf60071abd | #[cfg(any(
feature = "rafx-empty",
not(any(feature = "rafx-metal", feature = "rafx-vulkan"))
))]
use crate::empty::RafxQueueEmpty;
#[cfg(feature = "rafx-metal")]
use crate::metal::RafxQueueMetal;
#[cfg(feature = "rafx-vulkan")]
use crate::vulkan::RafxQueueVulkan;
use crate::{
RafxCommandBuffer, RafxCommandP... | #[cfg(any(
feature = "rafx-empty",
not(any(feature = "rafx-metal", feature = "rafx-vulkan"))
))]
use crate::empty::RafxQueueEmpty;
#[cfg(feature = "rafx-metal")]
use crate::metal::RafxQueueMetal;
#[cfg(feature = "rafx-vulkan")]
use crate::vulkan::RafxQueueVulkan;
use crate::{
RafxCommandBuffer, RafxCommandP... | afx-empty",
not(any(feature = "rafx-metal", feature = "rafx-vulkan"))
))]
RafxQueue::Empty(inner) => inner.queue_type(),
}
}
pub fn create_command_pool(
&self,
command_pool_def: &RafxCommandPoolDef,
) -> RafxResult<RafxCommandPool> {
... | &self) -> RafxQueueType {
match self {
#[cfg(feature = "rafx-vulkan")]
RafxQueue::Vk(inner) => inner.queue_type(),
#[cfg(feature = "rafx-metal")]
RafxQueue::Metal(inner) => inner.queue_type(),
#[cfg(any(
feature = "r | function_block-random_span | [
{
"content": "pub fn draw_skybox(\n\n resource_context: &ResourceContext,\n\n skybox_material: &ResourceArc<MaterialPassResource>,\n\n skybox_texture: &ResourceArc<ImageViewResource>,\n\n main_view: &RenderView,\n\n render_target_meta: &GraphicsPipelineRenderTargetMeta,\n\n command_buffer: &Ra... |
Rust | elasticsearch/examples/index_questions_answers/main.rs | yaanhyy/elasticsearch-rs | 740c3ebd41b391f954e9cf008209b39d89a75231 | /*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not u... | /*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not u... |
fn running_proxy() -> bool {
let system = sysinfo::System::new();
!system.get_process_by_name("Fiddler").is_empty()
}
let mut url = Url::parse(cluster_addr().as_ref()).unwrap();
let credentials = if url.scheme() == "https" {
let username = if !url.username().is_empt... | td::env::var("ELASTICSEARCH_URL") {
Ok(server) => server,
Err(_) => DEFAULT_ADDRESS.into(),
}
} | function_block-function_prefixed | [
{
"content": "fn create_client() -> Result<Elasticsearch, Error> {\n\n fn cluster_addr() -> String {\n\n match std::env::var(\"ELASTICSEARCH_URL\") {\n\n Ok(server) => server,\n\n Err(_) => DEFAULT_ADDRESS.into(),\n\n }\n\n }\n\n\n\n /// Determines if Fiddler.exe pro... |
Rust | src/lib.rs | Lantern-chat/mime_db | a197b8e9e608872b8a042a254d4e86fa6cf21ce0 | use unicase::UniCase;
#[derive(Debug, Clone, Copy)]
pub struct MimeEntry {
compressible: bool,
extensions: &'static [&'static str],
}
#[derive(Debug, Clone, Copy)]
pub struct ExtEntry {
types: &'static [&'static str],
}
include!(concat!(env!("OUT_DIR"), "/mime_db.rs"));
pub fn lookup_ext(ext: &str) -> O... | use unicase::UniCase;
#[derive(Debug, Clone, Copy)]
pub struct MimeEntry {
compressible: bool,
extensions: &'static [&'static str],
}
#[derive(Debug, Clone, Copy)]
pub struct ExtEntry {
types: &'static [&'static str],
}
include!(concat!(env!("OUT_DIR"), "/mime_db.rs"));
pub fn lookup_ext(ext: &str) -> O... | 0,
&[
0x30, 0x26, 0xB2, 0x75, 0x8E, 0x66, 0xCF, 0x11, 0xA6, 0xD9, 0x00, 0xAA, 0x00, 0x62, 0xCE,
0x6C,
],
"video/x-ms-wmv",
),
(
0,
&[
0x53, 0x49, 0x4D, 0x50, 0x4C, 0x45, 0x20, 0x20, 0x3D, 0x20, ... | 0, &[0x78, 0x9C], "application/z-lib"),
(0, &[0x78, 0xDA], "application/z-lib"),
(0, &[0x78, 0x20], "application/z-lib"),
(0, &[0x78, 0x7D], "application/z-lib"),
(0, &[0x78, 0xBB], "application/z-lib"),
(0, &[0x78, 0xF9], "application/z-lib"),
(
0,
... | random | [
{
"content": "#[derive(Debug, serde::Deserialize)]\n\nstruct MimeEntry {\n\n #[serde(default)]\n\n pub compressible: bool,\n\n\n\n #[serde(default)]\n\n pub extensions: Vec<String>,\n\n\n\n #[serde(default)]\n\n pub source: Source,\n\n}\n\n\n",
"file_path": "build.rs",
"rank": 4,
"... |
Rust | src/connectivity/overnet/overnetstack/src/main.rs | mehulagg/fuchsia | 3f56175ee594da6b287d5fb19f2f0eccea2897f0 |
#![deny(missing_docs)]
mod mdns;
use failure::{Error, ResultExt};
use fidl_fuchsia_overnet::{
MeshControllerRequest, MeshControllerRequestStream, OvernetListPeersResponder, OvernetRequest,
OvernetRequestStream, ServiceConsumerListPeersResponder, ServiceConsumerRequest,
ServiceConsumerRequestStream, Serv... |
#![deny(missing_docs)]
mod mdns;
use failure::{Error, ResultExt};
use fidl_fuchsia_overnet::{
MeshControllerRequest, MeshControllerRequestStream, OvernetListPeersResponder, OvernetRequest,
OvernetRequestStream, ServiceConsumerListPeersResponder, ServiceConsumerRequest,
ServiceConsumerRequestStream, Serv... |
fn send_on_link(&mut self, id: Self::LinkId, packet: &mut [u8]) -> Result<(), Error> {
match id {
AppLinkId::Udp(addr) => {
println!("UDP_SEND to:{} len:{}", addr, packet.len());
let sock = with_app_mut(|app| -> Result<_, Error> {
Ok(app
... | ppLinkId) -> LinkId<overnet_core::PhysLinkId<AppLinkId>> {
with_app_mut(|app| match id {
AppLinkId::Udp(addr) => {
app.udp_link_ids.get(&addr).copied().unwrap_or(LinkId::invalid())
}
})
} | function_block-function_prefixed | [] |
Rust | src/fmtstr.rs | MikaelSmith/strfmt | 4ad7c2240203df3eec954fb00a31e87d74812339 | use std::fmt::Write;
use std::string::String;
use types::*;
use formatter::Formatter;
fn write_char(f: &mut Formatter, c: char, n: usize) {
for _ in 0..n {
f.write_char(c).unwrap();
}
}
#[test]
fn test_write_char() {
let mut s = String::new();
s.write_str("h ").unwrap();
{
let mut... | use std::fmt::Write;
use std::string::String;
use types::*;
use formatter::Formatter;
fn write_char(f: &mut Formatter, c: char, n: usize) {
for _ in 0..n {
f.write_char(c).unwrap();
}
}
#[test]
fn test_write_char() {
let mut s = String::new();
s.write_str("h ").unwrap();
{
let mut... |
pub fn str_unchecked(&mut self, s: &str) -> Result<()> {
let fill = self.fill();
let width = self.width();
let precision = self.precision();
let len = match precision {
Some(p) => if p < s.len() {
p
... | pub fn str(&mut self, s: &str) -> Result<()> {
if !(self.ty() == None || self.ty() == Some('s')) {
let mut msg = String::new();
write!(msg, "Unknown format code {:?} for object of type 'str'", self.ty()).unwrap();
return Err(FmtError::TypeError(msg));
} else if self.a... | function_block-full_function | [
{
"content": "fn is_type_element(c: char) -> bool {\n\n match c {\n\n 'b' |\n\n 'o' |\n\n 'x' |\n\n 'X' |\n\n 'e' |\n\n 'E' |\n\n 'f' |\n\n 'F' |\n\n '%' |\n\n 's' |\n\n '?' => true,\n\n _ => false,\n\n }\n\n}\n\n\n",
... |
Rust | src/eval.rs | edre/nokamute | ace46abe0cb2a4056e0e97c4377deb2746bcbae0 | use crate::board::*;
pub struct DumbEvaluator;
impl minimax::Evaluator for DumbEvaluator {
type G = Rules;
fn evaluate(&self, _: &Board) -> minimax::Evaluation {
0
}
}
pub struct BasicEvaluator {
queen_factor: i32,
movable_bug_factor: i32,
unplayed_bug_factor: i32,
}
impl Default for... | use crate::board::*;
pub struct DumbEvaluator;
impl minimax::Evaluator for DumbEvaluator {
type G = Rules;
fn evaluate(&self, _: &Board) -> minimax::Evaluation {
0
}
}
pub struct BasicEvaluator {
queen_factor: i32,
movable_bug_factor: i32,
unplayed_bug_factor: i32,
}
impl Default for... | if board.slidable_adjacent(id, id).next().is_none() {
continue;
}
}
bug_score *= self.movable_bug_factor;
if tile.color != board.to_move() {
bug_score = -bug_score;
}
... | continue;
}
if tile.bug == Bug::Mosquito {
if tile.underneath.is_some() {
bug_score = value(Bug::Beetle);
} else {
bug_score = node
.adj
... | random | [
{
"content": "fn perft_recurse(b: &mut Board, depth: usize) -> u64 {\n\n if depth == 0 {\n\n return 1;\n\n }\n\n if Rules::get_winner(b).is_some() {\n\n // Apparently perft rules only count positions at the target depth.\n\n return 0;\n\n }\n\n let mut moves = Vec::new();\n\n... |
Rust | src/canary_update.rs | The-Emperor10/oofbot | e20a399eafbe9a6c7449680108690013a7a2c1ac | use crate::logger::get_guild_members;
use crate::{permissions::SqlHandler, LogResult};
use serenity::framework::standard::macros::check;
use serenity::{
framework::standard::{
macros::{command, group},
*,
},
model::prelude::*,
prelude::*,
utils::MessageBuilder,
};
use sqlite::*;
use std::{
ops::Deref,
sync::... | use crate::logger::get_guild_members;
use crate::{permissions::SqlHandler, LogResult};
use serenity::framework::standard::macros::check;
use serenity::{
framework::standard::{
macros::{command, group},
*,
},
model::prelude::*,
prelude::*,
utils::MessageBuilder,
};
use sqlite::*;
use std::{
ops::Deref,
sync::... |
#[command]
#[checks(Manage)]
#[description = "Unsets the channel for updates"]
#[only_in(guilds)]
async fn unsetupdatechannel(ctx: &Context, msg: &Message) -> CommandResult {
if let Some(guild_id) = msg.guild_id {
let clock = ctx.data.read().await;
let canary = clock.get::<CanaryUpdateHandler>().unwrap();
let ... | async fn getupdatechannel(ctx: &Context, msg: &Message) -> CommandResult {
if let Some(guild_id) = msg.guild_id {
let clock = ctx.data.read().await;
let canary = clock.get::<CanaryUpdateHandler>().unwrap();
let lock = canary.lock().await;
let res = lock.get_update_channel(&guild_id).await;
if let Some(id) =... | function_block-full_function | [
{
"content": "pub fn do_framework(_framework: &mut StandardFramework) {}\n\n\n\nimpl SqlHandler {\n\n\tpub fn new() -> Arc<Self> {\n\n\t\tlet sql_connection = Mutex::new(Connection::open(\"oofbot.db\").unwrap());\n\n\t\tArc::new(Self { sql_connection })\n\n\t}\n\n\t/// Creates the sqlite canary update table\n\n... |
Rust | src/main.rs | andersk/prime-summer | 060f1167a56cab1fff687e52a13af5815d2508ad | use primesieve_sys::{
primesieve_free, primesieve_free_iterator, primesieve_generate_primes, primesieve_init,
primesieve_iterator, primesieve_next_prime, primesieve_prev_prime, primesieve_skipto,
UINT64_PRIMES,
};
use rug::ops::Pow;
use rug::Integer;
use std::collections::VecDeque;
use std::env;
use std::er... | use primesieve_sys::{
primesieve_free, primesieve_free_iterator, primesieve_generate_primes, primesieve_init,
primesieve_iterator, primesieve_next_prime, primesieve_prev_prime, primesieve_skipto,
UINT64_PRIMES,
};
use rug::ops::Pow;
use rug::Integer;
use std::collections::VecDeque;
use std::env;
use std::er... | eq!(
sum_primes_squared(15485863),
"76304519151822049179".parse::<Integer>().unwrap()
);
assert_eq!(
sum_primes_squared(179424673),
"103158861357874372432083".parse::<Integer>().unwrap()
);
assert_eq!(
sum_primes_squared(2038074743),
"133759354162117403400... | function_block-function_prefixed | [
{
"content": "# prime-summer\n\n\n\nThe easiest way to try this is via Docker:\n\n\n\n```console\n\n$ docker run --rm anderskaseorg/prime-summer prime-summer 100\n\nSum of squares of primes ≤ 100 is 65796\n\n$ docker run --rm anderskaseorg/prime-summer prime-summer 10000000000000\n\nSum of squares of primes ≤ 1... | |
Rust | src/vmm/src/memory_snapshot.rs | HQ01/firecracker | a08be39fb621b17494e0a964ad5d434c65a8e737 |
#![cfg(target_arch = "x86_64")]
use std::fmt::{Display, Formatter};
use std::fs::File;
use std::io::SeekFrom;
use versionize::{VersionMap, Versionize, VersionizeResult};
use versionize_derive::Versionize;
use vm_memory::{
Bytes, FileOffset, GuestAddress, GuestMemory, GuestMemoryError, GuestMemoryMmap,
Guest... |
#![cfg(target_arch = "x86_64")]
use std::fmt::{Display, Formatter};
use std::fs::File;
use std::io::SeekFrom;
use versionize::{VersionMap, Versionize, VersionizeResult};
use versionize_derive::Versionize;
use vm_memory::{
Bytes, FileOffset, GuestAddress, GuestMemory, GuestMemoryError, GuestMemoryMmap,
Guest... |
#[test]
fn test_restore_memory() {
let page_size: usize = sysconf::page::pagesize();
let mem_regions = [
(GuestAddress(0), page_size * 2),
(GuestAddress(page_size as u64 * 3), page_size * 2),
];
let guest_memory = GuestMemoryMmap::from_ranges_w... | s: vec![
GuestMemoryRegionState {
base_address: 0,
size: page_size,
offset: 0,
},
GuestMemoryRegionState {
base_address: page_size as u64 * 2,
size: page_size,
... | function_block-function_prefixed | [
{
"content": "/// Returns a Vec of the valid memory addresses.\n\n/// These should be used to configure the GuestMemoryMmap structure for the platform.\n\n/// For x86_64 all addresses are valid from the start of the kernel except a\n\n/// carve out at the end of 32bit address space.\n\npub fn arch_memory_region... |
Rust | liblumen_alloc/src/erts/term/arch/repr.rs | bitwalker/lumen | 7d286b93d1a839aa7de5fed7020bafc1bc39f300 | use core::fmt::{self, Debug, Display};
use core::hash::Hash;
use alloc::sync::Arc;
use std::backtrace::Backtrace;
use crate::erts::term::prelude::*;
use super::Tag;
pub trait Repr:
Sized + Copy + Debug + Display + PartialEq<Self> + Eq + PartialOrd<Self> + Ord + Hash + Send
{
type Word: Clone + Copy + Parti... | use core::fmt::{self, Debug, Display};
use core::hash::Hash;
use alloc::sync::Arc;
use std::backtrace::Backtrace;
use crate::erts::term::prelude::*;
use super::Tag;
pub trait Repr:
Sized + Copy + Debug + Display + PartialEq<Self> + Eq + PartialOrd<Self> + Ord + Hash + Send
{
type Word: Clone + Copy + Parti... | se {
Ok(TypedTerm::ProcBin(ptr.cast::<ProcBin>()))
}
}
},
Tag::SubBinary => Ok(TypedTerm::SubBinary(ptr.cast::<SubBinary>())),
Tag::MatchContext => Ok(TypedTerm::MatchContext(ptr.cast::<MatchContext>())),
Tag::Ex... | => Ok(TypedTerm::ProcBin(ptr.cast::<ProcBin>())),
Some(true) => Ok(TypedTerm::BinaryLiteral(ptr.cast::<BinaryLiteral>())),
None => {
let offset = BinaryLiteral::flags_offset();
debug_assert_eq!(offset, ProcBin::inner_offset());
... | random | [
{
"content": "#[inline]\n\npub fn in_area<T, U>(ptr: *const T, start: *const U, end: *const U) -> bool\n\nwhere\n\n T: ?Sized,\n\n U: ?Sized,\n\n{\n\n // If any pointers are null, the only sensible answer is false\n\n if ptr.is_null() || start.is_null() || end.is_null() {\n\n false\n\n } e... |
Rust | wayland-commons/src/map.rs | atouchet/wayland-rs | de9eac07cb9d295333a33ee45dae4342341bc26e |
use crate::{Interface, MessageGroup, NoMessage};
use std::cmp::Ordering;
pub const SERVER_ID_LIMIT: u32 = 0xFF00_0000;
pub trait ObjectMetadata: Clone {
fn child(&self) -> Self;
}
impl ObjectMetadata for () {
fn child(&self) {}
}
#[derive(Clone)]
pub struct Object<Meta: ObjectMetadata> {
... |
use crate::{Interface, MessageGroup, NoMessage};
use std::cmp::Ordering;
pub const SERVER_ID_LIMIT: u32 = 0xFF00_0000;
pub trait ObjectMetadata: Clone {
fn child(&self) -> Self;
}
impl ObjectMetadata for () {
fn child(&self) {}
}
#[derive(Clone)]
pub struct Object<Meta: ObjectMetadata> {
... |
#[allow(clippy::result_unit_err)]
pub fn insert_at(&mut self, id: u32, object: Object<Meta>) -> Result<(), ()> {
if id == 0 {
Err(())
} else if id >= SERVER_ID_LIMIT {
insert_in_at(&mut self.server_objects, (id - SERVER_ID_LIMIT) as usize, objec... | place = None;
}
} else if let Some(place) = self.client_objects.get_mut((id - 1) as usize) {
*place = None;
}
} | function_block-function_prefix_line | [
{
"content": "fn display_req_child(opcode: u16, _: u32, meta: &ObjectMeta) -> Option<Object<ObjectMeta>> {\n\n match opcode {\n\n // sync\n\n 0 => Some(Object::from_interface::<crate::protocol::wl_callback::WlCallback>(\n\n 1,\n\n meta.child(),\n\n )),\n\n //... |
Rust | mem6/src/fetch_mod.rs | bestia-dev/mem6_game | 9bd5ccab9f66fc884dd7ed2ea774f35520e124eb |
use crate::*;
use unwrap::unwrap;
use wasm_bindgen_futures::spawn_local;
use dodrio::VdomWeak;
pub fn async_fetch_game_config_and_update(rrc: &mut RootRenderingComponent, vdom: VdomWeak) {
let url_config = format!(
"{}/content/{}/game_config.json",
rrc.web_data.href, rrc.game_data.game_name
)... |
use crate::*;
use unwrap::unwrap;
use wasm_bindgen_futures::spawn_local;
use dodrio::VdomWeak;
pub fn async_fetch_game_config_and_update(rrc: &mut RootRenderingComponent, vdom: VdomWeak) {
let url_config = format!(
"{}/content/{}/game_config.json",
rrc.web_data.href, rrc.game_data.game_name
)... |
pub fn fetch_videos_and_update(href: &str, vdom: VdomWeak) {
let url = format!("{}/content/videos.json", href);
spawn_local({
let vdom_on_next_tick = vdom.clone();
async move {
let respbody = websysmod::fetch_response(url).await;
let vid_json: game_data_mod::Videos = un... | pub fn fetch_games_metadata_and_update(href: &str, vdom: VdomWeak) {
let url_config = format!("{}/content/gamesmetadata.json", href);
spawn_local({
let vdom_on_next_tick = vdom.clone();
async move {
let respbody = websysmod::fetch_response(url_config).await;
... | function_block-full_function | [
{
"content": "/// on click\n\npub fn on_click_take_turn(rrc: &mut RootRenderingComponent, vdom: &VdomWeak) {\n\n // websysmod::debug_write(&format!(\"on_click_take_turn {}\", \"\"));\n\n\n\n let msg_id = ackmsgmod::prepare_for_ack_msg_waiting(rrc, vdom);\n\n\n\n let msg = websocketmod::WsMessageForRece... |
Rust | src/network/tests.rs | ambaxter/expert-rs | 5d5070f4c8842a0b4f53c6ebc277ea0444fedb58 | use std::hash::{Hash, Hasher};
use std::fmt;
use std::fmt::Debug;
use traits::Fact;
use ordered_float::NotNaN;
use runtime::memory::SymbolId;
use num::Float;
#[derive(Clone, Hash, Eq, PartialEq)]
pub enum CLimits<T: Hash + Eq + Ord + Clone> {
S(T),
D(T, T)
}
#[derive(Clone)]
pub enum OrdData<T: Fact>{
I8(... | use std::hash::{Hash, Hasher};
use std::fmt;
use std::fmt::Debug;
use traits::Fact;
use ordered_float::NotNaN;
use runtime::memory::SymbolId;
use num::Float;
#[derive(Clone, Hash, Eq, PartialEq)]
pub enum CLimits<T: Hash + Eq + Ord + Clone> {
S(T),
D(T, T)
}
#[derive(Clone)]
pub enum OrdData<T: Fact>{
I8(... | &F64(accessor, ref limits) => {
Self::hash_self(1, accessor as usize, limits, state);
},
}
}
}
impl<T: Fact> PartialEq for FlData<T> {
fn eq(&self, other: &Self) -> bool {
use self::FlData::*;
match (self, other) {
(&F32(accessor1, ref limits1... | limits, state);
},
&I32(accessor, ref limits) => {
Self::hash_self(2, accessor as usize, limits, state);
},
&I64(accessor, ref limits) => {
Self::hash_self(3, accessor as usize, limits, state);
},
&U8(accessor, ref ... | random | [
{
"content": "pub trait Fact: Introspect + Eq + Hash\n\n where Self: std::marker::Sized {\n\n type HashEq: Hash + Eq + Clone + Debug;\n\n fn create_hash_eq(conditions: &Vec<StatementConditions>, cache: &StringCache) -> Self::HashEq;\n\n fn new_from_fields(fields: &[FieldValue], cache: &StringCache) ... |
Rust | src/can1/mir1_arb.rs | crawford/efm32gg11b820 | 390142de0a68b55a142bb16d31634cebf2289209 | #[doc = "Reader of register MIR1_ARB"]
pub type R = crate::R<u32, super::MIR1_ARB>;
#[doc = "Writer for register MIR1_ARB"]
pub type W = crate::W<u32, super::MIR1_ARB>;
#[doc = "Register MIR1_ARB `reset()`'s with value 0"]
impl crate::ResetValue for super::MIR1_ARB {
type Type = u32;
#[inline(always)]
fn re... | #[doc = "Reader of register MIR1_ARB"]
pub type R = crate::R<u32, super::MIR1_ARB>;
#[doc = "Writer for register MIR1_ARB"]
pub type W = crate::W<u32, super::MIR1_ARB>;
#[doc = "Register MIR1_ARB `reset()`'s with value 0"]
impl crate::ResetValue for super::MIR1_ARB {
type Type = u32;
#[inline(always)]
fn re... | self.w
}
}
#[doc = "Reader of field `MSGVAL`"]
pub type MSGVAL_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `MSGVAL`"]
pub struct MSGVAL_W<'a> {
w: &'a mut W,
}
impl<'a> MSGVAL_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
se... | t_value() -> Self::Type {
0
}
}
#[doc = "Reader of field `ID`"]
pub type ID_R = crate::R<u32, u32>;
#[doc = "Write proxy for field `ID`"]
pub struct ID_W<'a> {
w: &'a mut W,
}
impl<'a> ID_W<'a> {
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub unsafe fn bits(self, value: u32) ... | random | [
{
"content": "#[doc = \"Reset value of the register\"]\n\n#[doc = \"\"]\n\n#[doc = \"This value is initial value for `write` method.\"]\n\n#[doc = \"It can be also directly writed to register by `reset` method.\"]\n\npub trait ResetValue {\n\n #[doc = \"Register size\"]\n\n type Type;\n\n #[doc = \"Res... |
Rust | crates/core/plugin_sm/tests/plugin_manager.rs | PradeepKiruvale/localworkflow | b5f3c97c835cb36ae87f14b8697bedcca5d22619 | #[cfg(test)]
mod tests {
use plugin_sm::plugin_manager::{ExternalPlugins, Plugins};
use std::{fs::File, path::PathBuf, str::FromStr};
use tempfile::NamedTempFile;
#[test]
fn plugin_manager_load_plugins_empty() {
let temp_dir = tempfile::tempdir().unwrap();
let plugin_dir =... | #[cfg(test)]
mod tests {
use plugin_sm::plugin_manager::{ExternalPlugins, Plugins};
use std::{fs::File, path::PathBuf, str::FromStr};
use tempfile::NamedTempFile;
#[test]
fn plugin_manager_load_plugins_empty() {
let temp_dir = tempfile::tempdir().unwrap();
let plugin_dir =... |
fn create_some_plugin_in(dir: &tempfile::TempDir) -> NamedTempFile {
tempfile::Builder::new()
.suffix(".0")
.tempfile_in(dir)
.unwrap()
}
fn get_dummy_plugin_path() -> PathBuf {
let package_dir = std::env::var("CARGO_MANIFEST_DIR").unwrap();
... | p();
let result = ExternalPlugins::open(plugin_dir.into_path(), Some("dummy".into()), None)?;
assert!(result.empty());
assert!(result.default().is_none());
Ok(())
} | function_block-function_prefixed | [
{
"content": "fn get_project_name(tedge_apama_project_path: &Path) -> String {\n\n let tedge_apama_project_descriptor_path = tedge_apama_project_path.join(\".project\");\n\n if tedge_apama_project_descriptor_path.exists() {\n\n if let Ok(xml_content) = fs::read_to_string(tedge_apama_project_descrip... |
Rust | xtask/src/main.rs | YruamaLairba/rust-lv2-more-examples | 0d19fd3e120ec3563ad7e7cd471e1396cbf8e512 | #![allow(clippy::try_err)]
extern crate getopts;
use getopts::Options;
use std::env;
use std::fs;
use std::fs::File;
use std::io::BufRead;
use std::io::BufReader;
use std::io::BufWriter;
use std::io::Write;
use std::iter::Iterator;
use std::path::{Path, PathBuf};
use std::process::Command;
type DynError = Box<dyn std:... | #![allow(clippy::try_err)]
extern crate getopts;
use getopts::Options;
use std::env;
use std::fs;
use std::fs::File;
use std::io::BufRead;
use std::io::BufReader;
use std::io::BufWriter;
use std::io::Write;
use std::iter::Iterator;
use std::path::{Path, PathBuf};
use std::process::Command;
type DynError = Box<dyn std:... | ;
String::from(prefix)
}
fn lib_suffix(&self) -> String {
let suffix = if self.target.contains("apple") {
".dylib"
} else if self.target.contains("windows") {
".dll"
} else if cfg!(target_vendor = "apple") {
".dylib"
} else if cfg!(tar... | if self.target.contains("windows") {
""
} else if cfg!(target_vendor = "apple") {
"lib"
} else if cfg!(target_os = "windows") {
""
} else {
"lib"
} | if_condition | [
{
"content": "#[derive(PortCollection)]\n\nstruct Ports {\n\n trigger_task: InputPort<Control>,\n\n}\n\n\n\n/// Requested features\n",
"file_path": "eg-worker-rs/src/lib.rs",
"rank": 9,
"score": 48153.91537814452
},
{
"content": "#[derive(PortCollection)]\n\nstruct Ports {\n\n _param1:... |
Rust | src/view/mod.rs | matthias-t/Smith | e89ded89a4ce2147ca3c8be6ed065a8f1a808fff | mod screen;
use self::screen::Screen;
use data::{Editable, Named, Selectable};
use std::{cmp, iter};
use termion::{color, style, terminal_size};
pub struct View {
message: Option<String>,
is_prompt: bool,
line_offset: usize,
screen: Screen,
}
const TAB_LENGTH: usize = 4;
impl View {
pub fn new()... | mod screen;
use self::screen::Screen;
use data::{Editable, Named, Selectable};
use std::{cmp, iter};
use termion::{color, style, terminal_size};
pub struct View {
message: Option<String>,
is_prompt: bool,
line_offset: usize,
screen: Screen,
}
const TAB_LENGTH: usize = 4;
impl View {
pub fn new()... |
fn cursor_pos<T: Editable>(&self, content: &T) -> (usize, usize) {
let line = content.line();
let first_line = self.line_offset;
let y = line - first_line as usize;
let visual_col = content.col();
let column: usize = content
.iter_line(line)
... | fn paint_lines<T>(&self, content: &T)
where
T: Editable + Selectable,
{
let line_offset = self.line_offset as usize;
let lines_height = self.lines_height() as usize;
let lines_width = self.lines_width(content.line_count()) as usize;
let line_count = content.line_count();
... | function_block-full_function | [] |
Rust | liblz4stego/src/compressor.rs | m4tx/lz4stego | 5e53272900a74c1c88b993f92087ae7e588130b8 | use std::cmp::min;
use log::debug;
use xxhash_rust::xxh32::{xxh32, Xxh32};
use crate::constants::{
END_LITERAL_NUM, LZ4_MAGIC_NUMBER, MATCH_LENGTH_OFFSET, MAX_BLOCK_SIZE, MIN_COMPRESS_LENGTH,
TOKEN_MAX_VAL,
};
use crate::descriptors::{BdByte, BlockSize, FlgByte, Token};
use crate::numeral_coding;
use crate::o... | use std::cmp::min;
use log::debug;
use xxhash_rust::xxh32::{xxh32, Xxh32};
use crate::constants::{
END_LITERAL_NUM, LZ4_MAGIC_NUMBER, MATCH_LENGTH_OFFSET, MAX_BLOCK_SIZE, MIN_COMPRESS_LENGTH,
TOKEN_MAX_VAL,
};
use crate::descriptors::{BdByte, BlockSize, FlgByte, Token};
use crate::numeral_coding;
use crate::o... |
pub fn new(writer: W) -> Result<Self, std::io::Error> {
let mut compressor = Self {
output_write: writer,
buffer: VecDeque::new(),
hash: Xxh32::new(0),
hidden_data_encoder: numeral_coding::Decoder::new(b""),
prefer_hidden: false,
};
... | Result<Self, std::io::Error> {
let mut compressor = Self {
output_write: writer,
buffer: VecDeque::new(),
hash: Xxh32::new(0),
hidden_data_encoder: numeral_coding::Decoder::new(hidden_data),
prefer_hidden,
};
compressor.init()?;
... | function_block-function_prefixed | [
{
"content": "fn compress(data: &[u8]) -> Vec<u8> {\n\n let mut output = Vec::new();\n\n let mut compressor = Compressor::new(&mut output).unwrap();\n\n compressor.write(data).unwrap();\n\n compressor.finish().unwrap();\n\n\n\n output\n\n}\n\n\n",
"file_path": "liblz4stego/src/tests/compresso... |
Rust | qlib/buddyallocator.rs | CentaurusInfra/Quark | 1079b36efa7e537f8fec39f037ee5ccc71977e7d |
use super::mutex::*;
use alloc::slice;
use alloc::vec::Vec;
use core::ops::Deref;
use super::addr::*;
use super::common::*;
pub fn ZeroPage(pageStart: u64) {
unsafe {
let arr = slice::from_raw_parts_mut(pageStart as *mut u64, 512);
for i in 0..512 {
arr[i] = 0
}
}
}
#[de... |
use super::mutex::*;
use alloc::slice;
use alloc::vec::Vec;
use core::ops::Deref;
use super::addr::*;
use super::common::*;
pub fn ZeroPage(pageStart: u64) {
unsafe {
let arr = slice::from_raw_parts_mut(pageStart as *mut u64, 512);
for i in 0..512 {
arr[i] = 0
}
}
}
#[de... |
}
pub struct MemAllocator(QMutex<MemAllocatorInternal>);
impl Deref for MemAllocator {
type Target = QMutex<MemAllocatorInternal>;
fn deref(&self) -> &QMutex<MemAllocatorInternal> {
&self.0
}
}
impl RefMgr for MemAllocator {
fn Ref(&self, _addr: u64) -> Result<u64> {
return Ok(1);
... | pub fn Free(&mut self, addr: u64, pages: u64) -> Result<()> {
let pageOff = (addr - self.baseAddr) as u64 >> PAGE_SHIFT;
let ret = self.ba.free(pageOff, pages);
if ret {
Ok(())
} else {
Err(Error::InvalidInput)
}
} | function_block-full_function | [
{
"content": "#[inline(always)]\n\npub fn CmpExchg(addr: u64, old: u64, new: u64) -> u64 {\n\n let mut ret: u64;\n\n unsafe {\n\n llvm_asm!(\"\n\n lock cmpxchgq $2, ($3)\n\n \"\n\n : \"={rax}\"(ret)\n\n : \"{rax}\"(old), \"{rdx}\"(new), \"{rcx}\"(addr)\... |
Rust | crates/plugins/physics-rapier/src/lib.rs | Hihaheho-Studios/desk | 7f8ad48a3b9a5439e566d07aecab6185c2d95012 | use core::DeskSystem;
use bevy::prelude::*;
use bevy_rapier2d::prelude::*;
use physics::{shape::Shape, widget::WidgetId, DragState, Velocity};
pub struct PhysicsPlugin;
const LINEAR_DAMPING: f32 = 8.0;
impl Plugin for PhysicsPlugin {
fn build(&self, app: &mut bevy::app::AppBuilder) {
app.add_plugin(Rapi... | use core::DeskSystem;
use bevy::prelude::*;
use bevy_rapier2d::prelude::*;
use physics::{shape::Shape, widget::WidgetId, DragState, Velocity};
pub struct PhysicsPlugin;
const LINEAR_DAMPING: f32 = 8.0;
impl Plugin for PhysicsPlugin {
fn build(&self, app: &mut bevy::app::AppBuilder) {
app.add_plugin(Rapi... | ping, &DragState), Changed<DragState>>) {
for (mut damping, drag_state) in query.iter_mut() {
use DragState::*;
match drag_state {
Dragging => {
damping.linear_damping = 0.0;
}
NotDragging => {
damping.linear_damping = LINEAR_DAMPIN... | function_block-function_prefixed | [
{
"content": "fn reset_velocity(mut query: Query<&mut Velocity>) {\n\n for mut velocity in query.iter_mut() {\n\n velocity.0 = Vec2::ZERO;\n\n }\n\n}\n\n\n",
"file_path": "crates/plugins/shell/src/lib.rs",
"rank": 0,
"score": 207939.65898868084
},
{
"content": "fn translate_posi... | |
Rust | crypto-msg-parser/src/exchanges/binance/binance_all.rs | CPT-Jack-A-Castle/crypto-crawler-rs | e7b8a2d51989e69779c69e3e7755351fe5fcb3bb | use crypto_market_type::MarketType;
use crate::{FundingRateMsg, MessageType, Order, OrderBookMsg, TradeMsg, TradeSide};
use super::super::utils::calc_quantity_and_volume;
use serde::{Deserialize, Serialize};
use serde_json::{Result, Value};
use std::collections::HashMap;
const EXCHANGE_NAME: &str = "binance";
#[der... | use crypto_market_type::MarketType;
use crate::{FundingRateMsg, MessageType, Order, OrderBookMsg, TradeMsg, TradeSide};
use super::super::utils::calc_quantity_and_volume;
use serde::{Deserialize, Serialize};
use serde_json::{Result, Value};
use std::collections::HashMap;
const EXCHANGE_NAME: &str = "binance";
#[der... | ,
asks: ws_msg
.data
.a
.iter()
.map(|raw_order| parse_order(raw_order))
.collect::<Vec<Order>>(),
bids: ws_msg
.data
.b
.iter()
.map(|raw_order| parse_order(raw_order))
.collect::<Vec... | if market_type == MarketType::Spot {
ws_msg.data.E
} else {
ws_msg.data.T.unwrap()
} | if_condition | [
{
"content": "pub fn check_trade_fields(exchange: &str, market_type: MarketType, pair: String, trade: &TradeMsg) {\n\n assert_eq!(trade.exchange, exchange);\n\n assert_eq!(trade.market_type, market_type);\n\n assert_eq!(trade.pair, pair);\n\n assert_eq!(trade.msg_type, MessageType::Trade);\n\n as... |
Rust | lapce-data/src/rich_text.rs | mirchandani-mohnish/lapce | d20ddbee3bd39c03aae6d59e7bd1c61eb3c45e9f | use std::{
ops::{Range, RangeBounds},
sync::Arc,
};
use druid::{
piet::TextStorage as PietTextStorage,
piet::{PietTextLayoutBuilder, TextLayoutBuilder},
text::{Attribute, AttributeSpans, Link},
text::{EnvUpdateCtx, TextStorage},
ArcStr, Color, Command, Data, Env, FontDescriptor, FontFamily,... | use std::{
ops::{Range, RangeBounds},
sync::Arc,
};
use druid::{
piet::TextStorage as PietTextStorage,
piet::{PietTextLayoutBuilder, TextLayoutBuilder},
text::{Attribute, AttributeSpans, Link},
text::{EnvUpdateCtx, TextStorage},
ArcStr, Color, Command, Data, Env, FontDescriptor, FontFamily,... | t_family(&mut self, family: FontFamily) -> &mut Self {
self.add_attr(Attribute::font_family(family));
self
}
pub fn weight(&mut self, weight: FontWeight) -> &mut Self {
self.add_attr(Attribute::weight(weight));
self
}
pub fn style(&mut self, style: FontStyle) ... | new() -> Self {
Self::default()
}
pub fn push(&mut self, string: &str) -> AttributesAdder {
let range = self.buffer.len()..(self.buffer.len() + string.len());
self.buffer.push_str(string);
self.add_attributes_for_range(range)
}
pub fn set_line_heigh... | random | [] |
Rust | src/proc/bin/starnix/fs/fuchsia/remote.rs | dahliaOS/fuchsia-pi4 | 5b534fccefd918b5f03205393c1fe5fddf8031d0 |
use fidl_fuchsia_io as fio;
use fidl_fuchsia_kernel as fkernel;
use fuchsia_component::client::connect_channel_to_protocol;
use fuchsia_zircon as zx;
use lazy_static::lazy_static;
use log::info;
use crate::fd_impl_seekable;
use crate::fs::*;
use crate::task::*;
use crate::types::*;
lazy_static! {
static ref VME... |
use fidl_fuchsia_io as fio;
use fidl_fuchsia_kernel as fkernel;
use fuchsia_component::client::connect_channel_to_protocol;
use fuchsia_zircon as zx;
use lazy_static::lazy_static;
use log::info;
use crate::fd_impl_seekable;
use crate::fs::*;
use crate::task::*;
use crate::types::*;
lazy_static! {
static ref VME... | s, buffer) = match self.node {
RemoteNode::File(ref n) => {
n.get_buffer(prot.bits(), zx::Time::INFINITE).map_err(fidl_error)
}
_ => Err(ENODEV),
}?;
zx::Status::ok(status).map_err(fio_error)?;
let mut vmo = buffer.unwrap().vmo;
if has_... | .expect("couldn't connect to fuchsia.kernel.VmexResource");
let service = fkernel::VmexResourceSynchronousProxy::new(client_end);
service.get(zx::Time::INFINITE).expect("couldn't talk to fuchsia.kernel.VmexResource")
};
}
pub struct RemoteFile {
node: RemoteNode,
}
enum RemoteNode {
... | random | [] |
Rust | policy-test/tests/e2e_authorization_policy.rs | giantswarm/linkerd2 | 9d868c097d6c01f63d371578b960ff5d844303cf | use linkerd_policy_controller_k8s_api::{
self as k8s,
policy::{LocalTargetRef, NamespacedTargetRef},
};
use linkerd_policy_test::{create, create_ready_pod, curl, nginx, with_temp_ns, LinkerdInject};
#[tokio::test(flavor = "current_thread")]
async fn meshtls() {
with_temp_ns(|client, ns| async move {
... | use linkerd_policy_controller_k8s_api::{
self as k8s,
policy::{LocalTargetRef, NamespacedTargetRef},
};
use linkerd_policy_test::{create, create_ready_pod, curl, nginx, with_temp_ns, LinkerdInject};
#[tokio::test(flavor = "current_thread")]
async fn meshtls() {
with_temp_ns(|client, ns| async move {
... |
fn all_authenticated(ns: &str) -> k8s::policy::MeshTLSAuthentication {
k8s::policy::MeshTLSAuthentication {
metadata: k8s::ObjectMeta {
namespace: Some(ns.to_string()),
name: Some("all-authenticated".to_string()),
..Default::default()
},
spec: k8s::polic... | fn authz_policy(
ns: &str,
name: &str,
target: LocalTargetRef,
authns: impl IntoIterator<Item = NamespacedTargetRef>,
) -> k8s::policy::AuthorizationPolicy {
k8s::policy::AuthorizationPolicy {
metadata: k8s::ObjectMeta {
namespace: Some(ns.to_string()),
name: Some(nam... | function_block-full_function | [
{
"content": "pub fn pod(ns: &str) -> k8s::Pod {\n\n k8s::Pod {\n\n metadata: k8s::ObjectMeta {\n\n namespace: Some(ns.to_string()),\n\n name: Some(\"nginx\".to_string()),\n\n annotations: Some(convert_args!(btreemap!(\n\n \"linkerd.io/inject\" => \"enab... |
Rust | modules/fdb/src/ro/mod.rs | enteryournamehere/assembly_rs | dd5250abb586e135b59bf574543c386a4c89cbd9 |
use std::{ops::Deref, sync::Arc};
use assembly_core::buffer::{CastError, MinimallyAligned, Repr};
use self::buffer::Buffer;
use super::file::ArrayHeader;
pub mod buffer;
pub mod handle;
pub mod slice;
pub type ArcHandle<B, T> = BaseHandle<Arc<B>, T>;
impl<B: AsRef<[u8]>> ArcHandle<B, ()> {
pub fn new_a... |
use std::{ops::Deref, sync::Arc};
use assembly_core::buffer::{CastError, MinimallyAligned, Repr};
use self::buffer::Buffer;
use super::file::ArrayHeader;
pub mod buffer;
pub mod handle;
pub mod slice;
pub type ArcHandle<B, T> = BaseHandle<Arc<B>, T>;
impl<B: AsRef<[u8]>> ArcHandle<B, ()> {
pub fn new_a... |
}
#[derive(Clone, Debug)]
pub struct BaseHandle<P: Deref, T>
where
<P as Deref>::Target: AsRef<[u8]>,
{
pub(super) mem: P,
pub(super) raw: T,
}
impl<P, T> Copy for BaseHandle<P, T>
where
P: Deref + Copy,
T: Copy,
<P as Deref>::Target: AsRef<[u8]>,
{
}
impl<P: Deref> BaseHandle<P, (... | n as_bytes_handle(&self) -> Handle<T> {
BaseHandle {
mem: Buffer::new(self.mem.as_ref().as_ref()),
raw: self.raw,
}
} | function_block-function_prefixed | [
{
"content": "/// Expect an opening tag `<{key}>`\n\npub fn expect_elem<B: BufRead>(\n\n xml: &mut Reader<B>,\n\n buf: &mut Vec<u8>,\n\n key: &'static str,\n\n) -> Result<()> {\n\n if let Event::Start(start) = xml.read_event(buf)? {\n\n if start.name() == key.as_bytes() {\n\n buf.c... |
Rust | src/main.rs | cspital/lsplit | dcab20d5aef4ff8ec4a35e57e28adbc18d3240b7 | extern crate clap;
use clap::{App, Arg, ArgMatches};
use std::env;
use std::error;
use std::error::Error;
use std::fmt;
use std::fs;
use std::fs::File;
use std::io;
use std::io::{BufRead, BufReader, BufWriter, Write};
use std::path::PathBuf;
use std::str::FromStr;
use std::sync::mpsc::{channel, Receiver, RecvError, Sen... | extern crate clap;
use clap::{App, Arg, ArgMatches};
use std::env;
use std::error;
use std::error::Error;
use std::fmt;
use std::fs;
use std::fs::File;
use std::io;
use std::io::{BufRead, BufReader, BufWriter, Write};
use std::path::PathBuf;
use std::str::FromStr;
use std::sync::mpsc::{channel, Receiver, RecvError, Sen... |
}
fn new_writer(file_num: i32, splitter: &Splitter) -> Result<BufWriter<File>, SplitterError> {
if let Some(new_path) = derive_new_path(file_num, splitter) {
let new_file = File::create(new_path)?;
return Ok(BufWriter::new(new_file));
}
Err(SplitterError::Temp("Invalid filename.".to_string... | fn stream(&self, receiver: Receiver<Line>) -> SplitterResult {
if let Ok(mut line) = receiver.recv() {
let mut progress = 0;
let mut file_num = 1;
fs::create_dir_all(&self.splitter.write_dir)?;
let mut writer = new_writer(file_num, self.splitter)?;
whi... | function_block-full_function | [
{
"content": "Split a file into byte sized chunks by line.\n\n\n",
"file_path": "README.md",
"rank": 24,
"score": 11.377523898280417
}
] |
Rust | clef/src/math/fraction.rs | dukguru/clef | edd54db5cd36ce41218453cd6c4d13e08da76310 | use crate::math;
use contracts::requires;
use std::cmp::Ordering;
use std::fmt;
use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
#[derive(Clone, Copy, Debug, Eq, Ord)]
pub struct Fraction {
numerator: i32,
denominator: i32,
}
impl Fraction {
pub const ZERO: Fraction = F... | use crate::math;
use contracts::requires;
use std::cmp::Ordering;
use std::fmt;
use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
#[derive(Clone, Copy, Debug, Eq, Ord)]
pub struct Fraction {
numerator: i32,
denominator: i32,
}
impl Fraction {
pub const ZERO: Fraction = F... |
}
| 2));
assert_eq!(-Fraction::new(5, -10), Fraction::new(1, 2));
assert_eq!(-Fraction::new(-5, -10), Fraction::new(-1, 2));
} | function_block-function_prefixed | [
{
"content": "pub fn gcd(a: i32, b: i32) -> i32 {\n\n let mut a = a.abs();\n\n let mut b = b.abs();\n\n\n\n while a != 0 && b != 0 {\n\n if a > b {\n\n a %= b;\n\n } else {\n\n b %= a;\n\n }\n\n }\n\n\n\n cmp::max(a, b)\n\n}\n\n\n",
"file_path": "cle... |
Rust | src/arena.rs | scottjmaddox/rust-memory-arena | 66dfdf6a683cd2d0066ab1742100ade8256d3a7b |
use core::cell::Cell;
use arena_box::ArenaBox;
pub struct Arena {
size: usize,
used: Cell<usize>,
mem: *mut u8,
}
impl Arena {
pub fn new(size: usize, alignment: usize) -> Result<Self, ::alloc::AllocError> {
if size == 0 {
Ok(Self {
size: size,
use... |
use core::cell::Cell;
use arena_box::ArenaBox;
pub struct Arena {
size: usize,
used: Cell<usize>,
mem: *mut u8,
}
impl Arena {
pub fn new(size: usize, alignment: usize) -> Result<Self, ::alloc::AllocError> {
if size == 0 {
Ok(Self {
size: size,
use... |
fn alloc<T>(&self) -> Option<*mut T> {
let size = ::core::mem::size_of::<T>();
if size == 0 {
return Some(::core::mem::align_of::<T>() as *mut T);
}
let alignment = ::core::mem::align_of::<T>();
match self.aligned_alloc(size, alignment) {
None => Non... | assert!(alignment.count_ones() == 1);
let unaligned_p = self.mem as usize + self.used.get();
let aligned_p = (unaligned_p + alignment - 1) & !(alignment - 1);
let offset = aligned_p - unaligned_p;
if self.used.get() + size + offset > self.size {
return None;
}
... | function_block-function_prefix_line | [
{
"content": "/// Types that can be \"unsized\" to a dynamically-sized type.\n\n///\n\n/// For example, the sized array type `[i8; 2]` implements `Unsize<[i8]>` and\n\n/// `Unsize<fmt::Debug>`.\n\n///\n\n/// All implementations of `Unsize` are provided automatically by the compiler.\n\n///\n\n/// `Unsize` is im... |
Rust | src/bin/server.rs | srgsrg/machiavelli | ebbaae04e4867a123c652f5cad6292a176034a06 |
use std::process;
use std::fs::File;
use std::thread;
use std::env;
use rand::{ thread_rng, Rng };
use machiavelli::lib_server::*;
const SAVE_EXTENSION: &str = ".sav";
fn get_port() -> usize {
println!("Which port should I use?");
loop {
match get_input() {
Ok(s) => match s.trim().parse:... |
use std::process;
use std::fs::File;
use std::thread;
use std::env;
use rand::{ thread_rng, Rng };
use machiavelli::lib_server::*;
const SAVE_EXTENSION: &str = ".sav";
fn get_port() -> usize {
println!("Which port should I use?");
loop {
match get_input() {
Ok(s) => match s.trim().parse:... |
let mut savefile = "machiavelli_save".to_string();
if !load {
match get_config_from_file(&"Config/config.dat") {
Ok(conf) => {
config = conf.0;
savefile = conf.1;
},
Err(_) => {
println!("Could not read... | let mut config = Config {
n_decks: 0,
n_jokers: 0,
n_cards_to_start: 0,
custom_rule_jokers: false,
n_players: 0
}; | assignment_statement | [
{
"content": "/// wait for a player to reconnect\n\npub fn wait_for_reconnection(stream: &mut TcpStream, name: &str, port: usize) \n\n -> Result<(), StreamError>\n\n{\n\n\n\n // wait for a connection\n\n\n\n // set-up the tcp listener\n\n let listener = TcpListener::bind(format!(\"0.0.0.0:{}\", port... |
Rust | src/lib.rs | tstellanova/ist8310 | 851f9767759073520eb538fe6987e51c12b53c1b | /*
Copyright (c) 2020 Todd Stellanova
LICENSE: BSD3 (see LICENSE file)
*/
#![no_std]
use embedded_hal as hal;
use hal::blocking::delay::DelayMs;
#[derive(Debug)]
pub enum Error<CommE> {
Comm(CommE),
OutOfRange,
Configuration,
UnknownChipId,
}
pub const ADDR_0_0_7BIT:u8 = 0x0C;... | /*
Copyright (c) 2020 Todd Stellanova
LICENSE: BSD3 (see LICENSE file)
*/
#![no_std]
use embedded_hal as hal;
use hal::blocking::delay::DelayMs;
#[derive(Debug)]
pub enum Error<CommE> {
Comm(CommE),
OutOfRange,
Configuration,
UnknownChipId,
}
pub const ADDR_0_0_7BIT:u8 = 0x0C;... |
}
| pub fn get_mag_vector(&mut self, delay_source: &mut impl DelayMs<u8>) -> Result<[i16; 3], Error<CommE>> {
const SINGLE_MEASURE_MODE: u8 = 0x01;
const XYZ_DATA_LEN: usize = 6;
self.write_reg(REG_CTRL1, SINGLE_MEASURE_MODE)?;
delay_source.delay_ms(6);
s... | function_block-full_function | [
{
"content": "#[test]\n\nfn test_init() {\n\n const SRST_POR_FLAG: u8 = 0x01 << 0;\n\n const SRPD_MODE_LOW_POWER: u8 = 0xC0;\n\n const AVG_CTRL_16X: u8 = 0x24;\n\n\n\n let addr = ist8310::DEFAULT_ADDRESS;\n\n\n\n // Configure expectations\n\n let expectations = [\n\n I2cTransaction::wri... |
Rust | src/server/rpc/client.rs | gavento/rain | 9372c66d82180ecae12af065a81631565c0d40dc | use capnp::capability::Promise;
use std::net::SocketAddr;
use futures::{future, Future};
use common::resources::Resources;
use common::id::{DataObjectId, SId, TaskId};
use common::convert::{FromCapnp, ToCapnp};
use client_capnp::client_service;
use server::state::StateRef;
use server::graph::{ClientRef, DataObjectRef,... | use capnp::capability::Promise;
use std::net::SocketAddr;
use futures::{future, Future};
use common::resources::Resources;
use common::id::{DataObjectId, SId, TaskId};
use common::convert::{FromCapnp, ToCapnp};
use client_capnp::client_service;
use server::state::StateRef;
use server::graph::{ClientRef, DataObjectRef,... |
}
impl client_service::Server for ClientServiceImpl {
fn get_server_info(
&mut self,
_: client_service::GetServerInfoParams,
mut results: client_service::GetServerInfoResults,
) -> Promise<(), ::capnp::Error> {
debug!("Client asked for info");
let s = self.state.get();
... | fn drop(&mut self) {
let mut s = self.state.get_mut();
info!("Client {} disconnected", self.client.get_id());
s.remove_client(&self.client)
.expect("client connection drop");
} | function_block-function_prefixed | [
{
"content": "pub fn task_run(state: &mut State, task_ref: TaskRef) -> TaskResult {\n\n let state_ref = state.self_ref();\n\n let config: RunConfig = task_ref.get().attributes.get(\"config\")?;\n\n\n\n let (dir, future, stderr_path) = {\n\n // Parse arguments\n\n let name = config.args.ge... |
Rust | src/hierarchies.rs | esrlabs/cgroups-rs | 556dea62b963fb75c3b1234f9cab6164706fc594 |
use std::fs;
use std::fs::File;
use std::io::{BufRead, BufReader};
use std::path::PathBuf;
use crate::blkio::BlkIoController;
use crate::cpu::CpuController;
use crate::cpuacct::CpuAcctController;
use crate::cpuset::CpuSetController;
use crate::devices::DevicesController;
use crate::freezer::FreezerController;
use cr... |
use std::fs;
use std::fs::File;
use std::io::{BufRead, BufReader};
use std::path::PathBuf;
use crate::blkio::BlkIoController;
use crate::cpu::CpuController;
use crate::cpuacct::CpuAcctController;
use crate::cpuset::CpuSetController;
use crate::devices::DevicesController;
use crate::freezer::FreezerController;
use cr... |
pub fn auto() -> Box<dyn Hierarchy> {
if is_cgroup2_unified_mode() {
Box::new(V2::new())
} else {
Box::new(V1::new())
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_parse_mount() {
let mountinfo = vec![
("29 26 0:26 / /sys/fs/cgroup/cpuset,cpu,... | pub fn is_cgroup2_unified_mode() -> bool {
let lines = fs::read_to_string(INIT_CGROUP_PATHS);
if lines.is_err() {
return false;
}
for line in lines.unwrap().lines() {
let fields: Vec<&str> = line.split(':').collect();
if fields.len() != 3 {
continue;
}
... | function_block-full_function | [] |
Rust | stake-pool/program/tests/set_fee.rs | honeydefi/NFT-farm | dc97a5439c6ab85e7b0ed4c86f3f5c6939d07c99 | #![cfg(feature = "test-bpf")]
mod helpers;
use {
helpers::*,
solana_program_test::*,
solana_sdk::{
borsh::try_from_slice_unchecked,
instruction::InstructionError,
signature::{Keypair, Signer},
transaction::{Transaction, TransactionError},
},
spl_stake_p... | #![cfg(feature = "test-bpf")]
mod helpers;
use {
helpers::*,
solana_program_test::*,
solana_sdk::{
borsh::try_from_slice_unchecked,
instruction::InstructionError,
signature::{Keypair, Signer},
transaction::{Transaction, TransactionError},
},
spl_stake_p... |
#[tokio::test]
async fn fail_high_fee() {
let (mut context, stake_pool_accounts, _new_fee) = setup().await;
let new_fee = Fee {
numerator: 11,
denominator: 10,
};
let transaction = Transaction::new_signed_with_payer(
&[instruction::set_fee(
&id(),
... | unts, new_fee) = setup().await;
let wrong_manager = Keypair::new();
let transaction = Transaction::new_signed_with_payer(
&[instruction::set_fee(
&id(),
&stake_pool_accounts.stake_pool.pubkey(),
&wrong_manager.pubkey(),
FeeType::Epoch(new_fee),
... | function_block-function_prefixed | [
{
"content": "fn validate_fraction(numerator: u64, denominator: u64) -> Result<(), SwapError> {\n\n if denominator == 0 && numerator == 0 {\n\n Ok(())\n\n } else if numerator >= denominator {\n\n Err(SwapError::InvalidFee)\n\n } else {\n\n Ok(())\n\n }\n\n}\n\n\n\nimpl Fees {\n\... |
Rust | samples/d3d12-hello-world/d3d12-hello-window/src/main.rs | damyanp/directx-graphics-samples-rs | d1b04382984b3ad1facf5f52ffd7901cc6d00488 | use d3dx12::*;
use dxsample::*;
use windows::{
core::*,
Win32::{
Foundation::*,
Graphics::{Direct3D12::*, Dxgi::Common::*, Dxgi::*},
},
};
mod d3d12_hello_window {
use std::convert::TryInto;
use super::*;
const FRAME_COUNT: usize = 2;
pub struct Sample {
dxgi_fact... | use d3dx12::*;
use dxsample::*;
use windows::{
core::*,
Win32::{
Foundation::*,
Graphics::{Direct3D12::*, Dxgi::Common::*, Dxgi::*},
},
};
mod d3d12_hello_wi | });
Ok(())
}
fn title(&self) -> String {
"D3D12 Hello Window".into()
}
fn window_size(&self) -> (i32, i32) {
(1280, 720)
}
fn render(&mut self) {
let resources = match &mut self.resources {
Some(i... | ndow {
use std::convert::TryInto;
use super::*;
const FRAME_COUNT: usize = 2;
pub struct Sample {
dxgi_factory: IDXGIFactory4,
device: ID3D12Device,
resources: Option<Resources>,
}
struct Resources {
command_queue: SynchronizedCommandQueue,
swap_chain:... | random | [
{
"content": "use windows::Win32::Graphics::{Direct3D12::*, Dxgi::Common::*};\n\n\n\nmod descriptor_heaps;\n\npub use descriptor_heaps::*;\n\n\n\nmod pipeline_states;\n\npub use pipeline_states::*;\n\n\n\npub mod build;\n\n\n",
"file_path": "d3dx12/src/lib.rs",
"rank": 0,
"score": 34164.99046050119
... |
Rust | src/device/vga/crt.rs | shift-crops/x64emu | 18f661a9a64bfbfce76c15dc7039abee73e4e128 | use packed_struct::prelude::*;
#[derive(Debug, Default)]
pub(super) struct CRT {
pub ccir: CRTCtrlIndex,
htr: u8,
pub hdeer: u8,
hbsr: u8,
hber: HorBlnkEnd,
hssr: u8,
hser: HorSyncEnd,
vtr: u8,
ofr: Overflow,
prsr: PresetRowScan,
mslr: MaxScanLine,
tcsr: Te... | use packed_struct::prelude::*;
#[derive(Debug, Default)]
pub(super) struct CRT {
pub ccir: CRTCtrlIndex,
htr: u8,
pub hdeer: u8,
hbsr: u8,
hber: HorBlnkEnd,
hssr: u8,
hser: HorSyncEnd,
vtr: u8,
ofr: Overflow,
prsr: PresetRowScan,
mslr: MaxScanLine,
tcsr: Te... | : u8,
}
#[derive(Debug, Default, PackedStruct)]
#[packed_struct(bit_numbering="lsb0", size_bytes="1")]
pub struct UnderLocate {
#[packed_field(bits="0:4")] location: u8,
#[packed_field(bits="5")] count: u8,
#[packed_field(bits="6")] dword: u8,
}
#[derive(Debug, Default, PackedStruct)]
#[packed_s... | u8,
#[packed_field(bits="7")] dbl_scan: u8,
}
#[derive(Debug, Default, PackedStruct)]
#[packed_struct(bit_numbering="lsb0", size_bytes="1")]
pub struct TextCurStart {
#[packed_field(bits="0:4")] cur_srt: u8,
#[packed_field(bits="5")] cur_off: bool,
}
#[derive(Debug, Default, PackedStruct)]
#[packed_... | random | [
{
"content": "pub fn wait_for_tcp(port: u16) -> DynResult<TcpStream> {\n\n let sockaddr = format!(\"127.0.0.1:{}\", port);\n\n eprintln!(\"Waiting for a GDB connection on {:?}...\", sockaddr);\n\n\n\n let sock = TcpListener::bind(sockaddr)?;\n\n let (stream, addr) = sock.accept()?;\n\n eprintln!(... |
Rust | src/photosdir.rs | kaj/rphotos | 640dc328eb6338368b66831061530d8c894722f6 | use crate::models::Photo;
use crate::myexif::ExifData;
use image::imageops::FilterType;
use image::{self, GenericImageView, ImageError, ImageFormat};
use log::{debug, info, warn};
use std::ffi::OsStr;
use std::path::{Path, PathBuf};
use std::{fs, io};
use tokio::task::{spawn_blocking, JoinError};
pub struct PhotosDir ... | use crate::models::Photo;
use crate::myexif::ExifData;
use image::imageops::FilterType;
use image::{self, GenericImageView, ImageError, ImageFormat};
use log::{debug, info, warn};
use std::ffi::OsStr;
use std::path::{Path, PathBuf};
use std::{fs, io};
use tokio::task::{spawn_blocking, JoinError};
pub struct PhotosDir ... |
}
fn load_meta(path: &Path) -> Option<ExifData> {
if let Ok(mut exif) = ExifData::read_from(&path) {
if exif.width.is_none() || exif.height.is_none() {
if let Ok((width, height)) = actual_image_size(&path) {
exif.width = Some(width);
exif.height = Some(height);
... | lt<&'a str, io::Error> {
let path = fullpath
.strip_prefix(&self.basedir)
.map_err(|e| io::Error::new(io::ErrorKind::InvalidInput, e))?;
path.to_str().ok_or_else(|| {
io::Error::new(
io::ErrorKind::InvalidInput,
format!("Non-utf8 path {... | function_block-function_prefixed | [
{
"content": "pub fn to_dir(dir: &str) -> Result<(), Error> {\n\n let dir: &Path = dir.as_ref();\n\n for s in STATICS {\n\n // s.name may contain directory components.\n\n if let Some(parent) = dir.join(s.name).parent() {\n\n create_dir_all(parent)?;\n\n }\n\n File::... |
Rust | src/main.rs | Masorubka1/rs_graph_system | ac51d9ccdbd7f60996804287e527d9633fa5d4e9 | use std::collections::HashSet;
use std::thread::sleep_ms;
use std::collections::HashMap;
use rs_graph_system::ThreadPool;
use petgraph::Graph;
use petgraph::adj::NodeIndex;
use petgraph::adj::IndexType;
use std::collections::VecDeque;
#[derive(Copy, Clone)]
pub struct Xz {
Xz: usize
}
impl Xz {
fn new(num: us... | use std::collections::HashSet;
use std::thread::sleep_ms;
use std::collections::HashMap;
use rs_graph_system::ThreadPool;
use petgraph::Graph;
use petgraph::adj::NodeIndex;
use petgraph::adj::IndexType;
use std::collections::VecDeque;
#[derive(Copy, Clone)]
pub struct Xz {
Xz: usize
}
impl Xz {
fn new(num: us... | );
let third = InfoNode::new(do_smth_2, third_h);
let fourth = InfoNode::new(do_smth_2, fourth_h);
let thith = InfoNode::new(do_smth_2, thith_h);
let arr = vec![first, second, third, fourth, thith];
let mut list_nodes = HashMap::<usize, NodeIndex>::new();
let mut tmp_cnt = 0;
for i in ... | {
let mut first_h = HashMap::new();
first_h.insert("name", 1);
let mut second_h = HashMap::new();
second_h.insert("name", 2);
let mut third_h = HashMap::new();
third_h.insert("name", 3);
let mut fourth_h = HashMap::new();
fourth_h.insert("name", 4);
let mut thith_h = HashMap::new();
... | random | [
{
"content": "struct Worker {\n\n id: usize,\n\n thread: Option<thread::JoinHandle<()>>,\n\n}\n\n\n\nimpl Worker {\n\n fn new(id: usize, receiver: Arc<Mutex<mpsc::Receiver<Message>>>) -> Worker {\n\n let thread = thread::spawn(move || loop {\n\n let message = receiver.lock().unwrap().... |
Rust | src/colln_paint/mod.rs | pwil3058/rs_epaint | abde42728f65fc166df6416df8b3c3067faf51ed |
use std::cell::RefCell;
use std::cmp::Ordering;
use std::fmt;
use std::fmt::Debug;
use std::fs::File;
use std::hash::*;
use std::io::Read;
use std::marker::PhantomData;
use std::path::Path;
use std::rc::Rc;
use std::str::FromStr;
use pw_gix::{
gtk::{self, prelude::*},
wrapper::*,
};
pub mod binder;
pub mod ... |
use std::cell::RefCell;
use std::cmp::Ordering;
use std::fmt;
use std::fmt::Debug;
use std::fs::File;
use std::hash::*;
use std::io::Read;
use std::marker::PhantomData;
use std::path::Path;
use std::rc::Rc;
use std::str::FromStr;
use pw_gix::{
gtk::{self, prelude::*},
wrapper::*,
};
pub mod binder;
pub mod ... |
}
impl<C, CID> fmt::Display for PaintCollnSpec<C, CID>
where
C: CharacteristicsInterface,
CID: CollnIdInterface,
{
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(
f,
"{} {}\n",
CID::colln_name_label(),
self.colln_id.colln_name()
... | if colln_name.len() == 0 || colln_owner.len() == 0 {
return Err(PaintErrorType::MalformedText(string.to_string()).into());
};
let colln_id = Rc::new(CID::new(colln_name, colln_owner));
let mut paint_specs: Vec<BasicPaintSpec<C>> = Vec::new();
for line in lines {
l... | function_block-function_prefix_line | [
{
"content": "pub trait BasicPaintInterface<C>: Clone + PartialEq + Ord + Debug + ColouredItemInterface\n\nwhere\n\n C: CharacteristicsInterface,\n\n{\n\n fn name(&self) -> String;\n\n fn notes(&self) -> String;\n\n fn tooltip_text(&self) -> String;\n\n fn characteristics(&self) -> C;\n\n\n\n ... |
Rust | rounded-svg/src/main.rs | Ar37-rs/demos | b77283496f4076863cc16c059f1e1721932d3ea1 | use fltk::{enums::*, prelude::*, *};
use std::cell::RefCell;
use std::ops::{Deref, DerefMut};
use std::rc::Rc;
use svg::node::element::Rectangle;
use svg::Document;
struct RoundedImageDisplay {
frame_: frame::Frame,
bordercolor_: Rc<RefCell<[u8; 3]>>,
radius_: Rc<RefCell<i32>>,
}
impl RoundedImageDis... | use fltk::{enums::*, prelude::*, *};
use std::cell::RefCell;
use std::ops::{Deref, DerefMut};
use std::rc::Rc;
use svg::node::element::Rectangle;
use svg::Document;
struct RoundedImageDisplay {
frame_: frame::Frame,
bordercolor_: Rc<RefCell<[u8; 3]>>,
radius_: Rc<RefCell<i32>>,
}
impl RoundedImageDis... | 1.5) as u8,
(border[2] as f64 / 1.5) as u8,
));
slider.set_callback(move |s| {
rimage.radius(s.value() as i32);
});
win.end();
win.show();
a.run().unwrap();
} | function_block-function_prefixed | [
{
"content": "pub fn get_proc_address(win: &window::GlWindow, name: &str) -> *mut c_void {\n\n win.get_proc_address(name) as _\n\n}\n\n\n",
"file_path": "libmpv/src/main.rs",
"rank": 0,
"score": 225561.0756709798
},
{
"content": "// draw header with day names\n\nfn draw_header(txt: &str, ... | |
Rust | build/sdk/meta/src/product_bundle_container.rs | allansrc/fuchsia | a2c235b33fc4305044d496354a08775f30cdcf37 |
use {
crate::{
common::{ElementType, Envelope},
json::{schema, JsonObject},
metadata::Metadata,
ProductBundleV1,
},
serde::{Deserialize, Serialize},
};
#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
#[serde(deny_unknown_fields)]
pub struct WorkaroundProductBund... |
use {
crate::{
common::{ElementType, Envelope},
json::{schema, JsonObject},
metadata::Metadata,
ProductBundleV1,
},
serde::{Deserialize, Serialize},
};
#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
#[serde(deny_unknown_fields)]
pub struct WorkaroundProductBund... | opment/0.20201216.2.1/packages/generic-x64.tar.gz"
}]
},
"schema_id": "product_bundle-6320eef1.json#/definitions/product_bundle"
}
]
}
}
"#,
valid = true,
}
test_v... | #[serde(rename = "type")]
pub kind: ElementType,
pub bundles: Vec<WorkaroundProductBundleWrapper>,
}
impl JsonObject for Envelope<ProductBundleContainerV1> {
fn get_schema() -> &'static str {
include_str!("../product_bundle_container-76a5c104.json")
}
fn get_referenced_schemat... | random | [] |
Rust | src/lib.rs | Uriopass/inline_tweak | 8ef340ea259854e21edfe2374c1237d1bf07a5e5 |
pub trait Tweakable: Sized {
fn parse(x: &str) -> Option<Self>;
}
#[cfg(any(debug_assertions, feature = "release_tweak"))]
mod itweak {
use super::Tweakable;
use lazy_static::*;
use std::any::Any;
use std::collections::{HashMap, HashSet};
use std::fs::File;
use std::io::{BufRead, BufReade... |
pub trait Tweakable: Sized {
fn parse(x: &str) -> Option<Self>;
}
#[cfg(any(debug_assertions, feature = "release_tweak"))]
mod itweak {
use super::Tweakable;
use lazy_static::*;
use std::any::Any;
use std::collections::{HashMap, HashSet};
use std::fs::File;
use std::io::{BufRead, BufReade... | {
let mut tweaks_seen = 0;
let line_str = BufReader::new(&file)
.lines()
.filter_map(|line| line.ok())
.find(|line| {
tweaks_seen += line.matches("tweak!(").count();
tweaks_seen > tweak.position
... | tweaks_seen += 1;
}
}
fileinfos.insert(fpath);
}
Some(())
}
fn update_tweak<T: 'static + Tweakable + Clone + Send>(
tweak: &mut TweakValue,
fpath: &'static str,
) -> Option<()> {
let file = try_open(fpath).ok()?;
let ... | random | [
{
"content": "fn do_fn(item: TokenStream, release_tweak: bool) -> TokenStream {\n\n let mut v: syn::ItemFn = parse_macro_input!(item as syn::ItemFn);\n\n\n\n let fname = v.sig.ident.clone();\n\n\n\n LiteralReplacer {\n\n nth: 0,\n\n fname,\n\n release_tweak,\n\n }\n\n .visit_... |
Rust | contract/ft-transfer-receiver-mock/src/lib.rs | evgenykuzyakov/oysterpack-near-stake-token | 86a01e80f57780fa755bbc09e55b91714c0751d4 | use near_sdk::serde::export::TryFrom;
use near_sdk::{
borsh::{self, BorshDeserialize, BorshSerialize},
env,
json_types::{ValidAccountId, U128},
log, near_bindgen,
serde::{Deserialize, Serialize},
serde_json::{self, json},
wee_alloc, AccountId, Promise, PromiseOrValue,
};
use std::{
cmp::... | use near_sdk::serde::export::TryFrom;
use near_sdk::{
borsh::{self, BorshDeserialize, BorshSerialize},
env,
json_types::{ValidAccountId, U128},
log, near_bindgen,
serde::{Deserialize, Serialize},
serde_json::{self, json},
wee_alloc, AccountId, Promise, PromiseOrValue,
};
use std::{
cmp::... | refund_percent,
transfer_relay,
} => {
println!(
"refund_percent={}% transfer_relay={:?}",
refund_percent, transfer_relay
)
}
Message::Panic => panic!("expected Accept message type"),
... | "refund_percent": 0,
"transfer_relay": {"account_id": "account.near", "percent": 50}
}
});
let json = serde_json::to_string(&json).unwrap();
println!("{}", json);
let msg: Message = serde_json::from_str(&json).unwrap();
match msg {
Me... | random | [
{
"content": "pub fn deserialize_receipts() -> Vec<Receipt> {\n\n get_created_receipts()\n\n .iter()\n\n .map(|receipt| {\n\n let json = serde_json::to_string_pretty(receipt).unwrap();\n\n println!(\"{}\", json);\n\n let receipt: Receipt = serde_json::from_str(&... |
Rust | src/articles/library.rs | tiagoamaro/pickpocket-rust | fc95d1152da1e6526e4d357896a323b3294293d8 | use crate::articles::api::API;
use crate::articles::article::Article;
use crate::articles::inventory::Inventory;
use crate::configuration::Configuration;
use crate::logger;
use rand::seq::SliceRandom;
use serde::{Deserialize, Serialize};
use serde_yaml;
use std::collections::HashMap;
use std::fs::File;
use std::path::P... | use crate::articles::api::API;
use crate::articles::article::Article;
use crate::articles::inventory::Inventory;
use crate::configuration::Configuration;
use crate::logger;
use rand::seq::SliceRandom;
use serde::{Deserialize, Serialize};
use serde_yaml;
use std::collections::HashMap;
use std::fs::File;
use std::path::P... |
pub fn status() {
let library = Library::load();
logger::log(&format!(
"You have {} read articles",
&library.read.articles.len()
));
logger::log(&format!(
"You have {} unread articles",
&library.unread.articles.len()
));
... | fn move_to_read(article_id: String) {
let mut library = Library::load();
match library.unread.articles.remove(&article_id) {
Some(read_article) => {
library
.read
.articles
.insert(read_article.id.to_owned(), read_a... | function_block-full_function | [
{
"content": "pub fn log(message: &str) -> &str {\n\n println!(\"[Pickpocket] {}\", message);\n\n message\n\n}\n",
"file_path": "src/logger.rs",
"rank": 0,
"score": 50771.27213072561
},
{
"content": "use crate::articles::article::Article;\n\nuse serde::{Deserialize, Serialize};\n\nuse ... |
Rust | src/event.rs | vstojkovic/sapi-lite | 202e96fd1cca47863f5eca2c9b5b82b7ea390d88 | use windows as Windows;
use Windows::core::{implement, IUnknown};
use Windows::Win32::Foundation::PWSTR;
use Windows::Win32::Media::Speech::{
ISpEventSource, ISpNotifySink, ISpObjectToken, ISpRecoResult, SPEI_END_INPUT_STREAM,
SPEI_RECOGNITION, SPEI_RESERVED1, SPEI_RESERVED2, SPET_LPARAM_IS_OBJECT,
SPET_LPA... | use windows as Windows;
use Windows::core::{implement, IUnknown};
use Windows::Win32::Fo | {
source,
handler: Box::new(handler),
}
}
pub(crate) fn install(self, interest: Option<&[SPEVENTENUM]>) -> Result<()> {
use windows::core::ToImpl;
let src_intf = self.source.intf.clone();
let sink_intf: ISpNotifySink = self.into();
unsafe { src_... | undation::PWSTR;
use Windows::Win32::Media::Speech::{
ISpEventSource, ISpNotifySink, ISpObjectToken, ISpRecoResult, SPEI_END_INPUT_STREAM,
SPEI_RECOGNITION, SPEI_RESERVED1, SPEI_RESERVED2, SPET_LPARAM_IS_OBJECT,
SPET_LPARAM_IS_POINTER, SPET_LPARAM_IS_STRING, SPET_LPARAM_IS_TOKEN, SPET_LPARAM_IS_UNDEFINED,
... | random | [
{
"content": "use std::ops::Deref;\n\n\n\nuse windows as Windows;\n\nuse Windows::core::Interface;\n\nuse Windows::Win32::Media::Speech::{SPEI_END_INPUT_STREAM, SPF_ASYNC};\n\n\n\nuse crate::event::{Event, EventSink, EventSource};\n\nuse crate::tts::Speech;\n\nuse crate::Result;\n\n\n\nuse super::Synthesizer;\n... |
Rust | src/udp_mux/mod.rs | webrtc-rs/ice | ebdf3e3b6f431f0e5e59ca0be9f61d563743fb45 | use std::{collections::HashMap, io::ErrorKind, net::SocketAddr, sync::Arc};
use util::{sync::RwLock, Conn, Error};
use async_trait::async_trait;
use tokio::sync::{watch, Mutex};
mod udp_mux_conn;
use udp_mux_conn::{UDPMuxConn, UDPMuxConnParams};
#[cfg(test)]
mod udp_mux_test;
mod socket_addr_ext;
use stun::{
... | use std::{collections::HashMap, io::ErrorKind, net::SocketAddr, sync::Arc};
use util::{sync::RwLock, Conn, Error};
use async_trait::async_trait;
use tokio::sync::{watch, Mutex};
mod udp_mux_conn;
use udp_mux_conn::{UDPMuxConn, UDPMuxConnParams};
#[cfg(test)]
mod udp_mux_test;
mod socket_addr_ext;
use stun::{
... |
async fn get_conn(self: Arc<Self>, ufrag: &str) -> Result<Arc<dyn Conn + Send + Sync>, Error> {
if self.is_closed().await {
return Err(Error::ErrUseClosedNetworkConn);
}
{
let mut conns = self.conns.lock().await;
if let Some(conn) = conns.get(ufrag) {
... | for (_, conn) in old_conns.into_iter() {
conn.close();
}
{
let mut address_map = self.address_map.write();
let _ = std::mem::take(&mut (*address_map));
}
}
Ok(())
} | function_block-function_prefix_line | [
{
"content": "pub fn assert_inbound_message_integrity(m: &mut Message, key: &[u8]) -> Result<()> {\n\n let message_integrity_attr = MessageIntegrity(key.to_vec());\n\n Ok(message_integrity_attr.check(m)?)\n\n}\n\n\n\n/// Initiates a stun requests to `server_addr` using conn, reads the response and returns... |
Rust | src/header.rs | ssands1/elf2tab | 9ba7a8dd3832d4edd1e323ee62a660313ccdf8e0 | use std::fmt;
use std::io;
use std::io::{Read, Seek, SeekFrom, Write};
use std::mem;
use std::vec;
use util;
#[repr(u16)]
#[derive(Clone, Copy, Debug)]
#[allow(dead_code)]
enum TbfHeaderTypes {
Main = 1,
WriteableFlashRegions = 2,
PackageName = 3,
PicOption1 = 4,
}
#[repr(C)]
#[derive(Clone, Copy, Deb... | use std::fmt;
use std::io;
use std::io::{Read, Seek, SeekFrom, Write};
use std::mem;
use std::vec;
use util;
#[repr(u16)]
#[derive(Clone, Copy, Debug)]
#[allow(dead_code)]
enum TbfHeaderTypes {
Main = 1,
WriteableFlashRegions = 2,
PackageName = 3,
PicOption1 = 4,
}
#[repr(C)]
#[derive(Clone, Copy, Deb... |
pub fn set_protected_size(&mut self, protected_size: u32) {
self.hdr_main.protected_size = protected_size;
}
pub fn set_total_size(&mut self, total_size: u32) {
self.hdr_base.total_size = total_size;
}
pub fn set_init_fn_offset(&mut self, init_fn_offset: ... | header_length += mem::size_of::<TbfHeaderWriteableFlashRegion>() * writeable_flash_regions;
let flags = 0x0000_0001;
self.hdr_base.header_size = header_length as u16;
self.hdr_base.flags = flags;
self.hdr_main.minimum_ram_size = minimum_ram_size;
sel... | function_block-function_prefix_line | [
{
"content": "pub fn do_pad(output: &mut io::Write, length: usize) -> io::Result<()> {\n\n let mut pad = length;\n\n let zero_buf = [0_u8; 512];\n\n while pad > 0 {\n\n let amount_to_write = cmp::min(zero_buf.len(), pad);\n\n pad -= output.write(&zero_buf[..amount_to_write])?;\n\n }\n\... |
Rust | src/solution/string/str_str.rs | smallswan/leetcode-rust | 9b8bb3f91bec613de61f1cfdd203dd9eeda23ebe |
pub fn str_str(haystack: String, needle: String) -> i32 {
let source = haystack.as_bytes();
let target = needle.as_bytes();
let source_offset = 0usize;
let source_count = source.len();
let target_offset = 0usize;
let target_count = target.len();
let from_index = 0usize;
if target... |
pub fn str_str(haystack: String, needle: String) -> i32 {
let source = haystack.as_bytes();
let target = needle.as_bytes();
let source_offset = 0usize;
let source_count = source.len();
let target_offset = 0usize;
let target_count = target.len();
let from_index = 0usize;
if target... |
pub fn rabin_karp(target: String, pattern: String) -> Vec<usize> {
if target.is_empty() || pattern.is_empty() || pattern.len() > target.len() {
return vec![];
}
let string: String = (&pattern[0..pattern.len()]).to_string();
let hash_pattern = hash(string.clone());
let mut ret = vec![... | is_empty() {
return vec![];
}
let string = st.into_bytes();
let pattern = pat.into_bytes();
let mut partial = vec![0];
for i in 1..pattern.len() {
let mut j = partial[i - 1];
while j > 0 && pattern[j] != pattern[i] {
j = partial[j - 1];
}
pa... | function_block-function_prefixed | [
{
"content": "/// 剑指 Offer 58 - II. 左旋转字符串 https://leetcode-cn.com/problems/zuo-xuan-zhuan-zi-fu-chuan-lcof/\n\npub fn reverse_left_words(s: String, n: i32) -> String {\n\n let mut chars: Vec<char> = s.chars().collect();\n\n chars.rotate_left(n as usize);\n\n chars.iter().collect()\n\n}\n\n\n\nuse std:... |
Rust | src/enclave_proc/socket.rs | bercarug/aws-nitro-enclaves-cli-1 | ab4e03bc37fc7fcf6f98c42d416612976299989a |
#![deny(missing_docs)]
#![deny(warnings)]
use inotify::{EventMask, Inotify, WatchMask};
use log::{debug, warn};
use std::path::{Path, PathBuf};
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
use std::thread::{self, JoinHandle};
use crate::common::get_socket_path;
use crate::common::{ExitGraceful... |
#![deny(missing_docs)]
#![deny(warnings)]
use inotify::{EventMask, Inotify, WatchMask};
use log::{debug, warn};
use std::path::{Path, PathBuf};
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
use std::thread::{self, JoinHandle};
use crate::common::get_socket_path;
use crate::common::{ExitGraceful... |
#[cfg(test)]
mod tests {
use super::*;
use std::os::unix::net::UnixListener;
use std::process::Command;
const DUMMY_ENCLAVE_ID: &str = "i-0000000000000000-enc0123456789012345";
const THREADS_STR: &str = "Threads:";
const WAIT_REMOVE_MILLIS: u64 = 10;
fn get_num_threads_fr... | fn socket_removal_listener(
socket_path: PathBuf,
requested_remove: Arc<AtomicBool>,
mut socket_inotify: Inotify,
exit_on_delete: bool,
) {
let mut buffer = [0u8; 4096];
let mut done = false;
debug!("Socket file event listener started for {:?}.", socket_path);
while !done {
... | function_block-full_function | [
{
"content": "/// Get the path to the Unix socket owned by an enclave process which also owns the enclave with the given ID.\n\npub fn get_socket_path(enclave_id: &str) -> NitroCliResult<PathBuf> {\n\n // The full enclave ID is \"i-(...)-enc<enc_id>\" and we want to extract only <enc_id>.\n\n let tokens: ... |
Rust | src/component/sum_of_best.rs | AntyMew/livesplit-core | b59a45ddd85c914121d279df38ad5b0e581bd512 |
use Timer;
use time::formatter::{Accuracy, Regular, TimeFormatter};
use serde_json::{to_writer, Result};
use analysis::sum_of_segments::calculate_best;
use std::io::Write;
use std::borrow::Cow;
use settings::{Color, Field, Gradient, SettingsDescription, Value};
use super::DEFAULT_INFO_TEXT_GRADIENT;
#[derive(Default... |
use Timer;
use time::formatter::{Accuracy, Regular, TimeFormatter};
use serde_json::{to_writer, Result};
use analysis::sum_of_segments::calculate_best;
use std::io::Write;
use std::borrow::Cow;
use settings::{Color, Field, Gradient, SettingsDescription, Value};
use super::DEFAULT_INFO_TEXT_GRADIENT;
#[derive(Default... | ;
State {
background: self.settings.background,
label_color: self.settings.label_color,
value_color: self.settings.value_color,
text: String::from("Sum of Best Segments"),
time: Regular::with_accuracy(self.settings.accuracy)
.format(ti... | calculate_best(
timer.run().segments(),
false,
true,
timer.current_timing_method(),
) | call_expression | [
{
"content": "pub fn write<W: Write>(mut writer: W, classes: &BTreeMap<String, Class>) -> Result<()> {\n\n write!(\n\n writer,\n\n \"{}\",\n\n r#\"#ifndef LIVESPLIT_CORE_H\n\n#define LIVESPLIT_CORE_H\n\n\n\n#ifdef __cplusplus\n\n#define restrict __restrict\n\nnamespace LiveSplit {\n\next... |
Rust | weight-gen/src/main.rs | ImbueNetwork/open-runtime-module-library | c439a50e01944aedeef33231e0824a17ed1813bc | use clap::{App, Arg};
use serde::{Deserialize, Serialize};
use std::io::Read;
#[derive(Serialize, Deserialize, Default, Debug, Clone)]
pub struct BenchData {
pub name: String,
pub weight: u64,
pub reads: u32,
pub writes: u32,
pub comments: Vec<String>,
}
#[derive(Serialize, Default, Debug, Clone)]
struct Templat... | use clap::{App, Arg};
use serde::{Deserialize, Serialize};
use std::io::Read;
#[derive(Serialize, Deserialize, Default, Debug, Clone)]
pub struct BenchData {
pub name: String,
pub weight: u64,
pub reads: u32,
pub writes: u32,
pub comments: Vec<String>,
}
#[derive(Serialize, Default, Debug, Clone)]
struct Templat... |
}
fn parse_stdio() -> Option<Vec<BenchData>> {
let mut buffer = String::new();
std::io::stdin()
.read_to_string(&mut buffer)
.expect("Unable to read from stdin");
let file_path = buffer
.split_ascii_whitespace()
.last()
.expect("Last line must be JOSN file path.");
let reader = std::fs::File::open(std:... | fn call<'reg: 'rc, 'rc>(
&self,
h: &handlebars::Helper,
_: &handlebars::Handlebars,
_: &handlebars::Context,
_rc: &mut handlebars::RenderContext,
out: &mut dyn handlebars::Output,
) -> handlebars::HelperResult {
use handlebars::JsonRender;
let param = h.param(0).expect("Unable to retrieve param from ha... | function_block-full_function | [
{
"content": "/// Increment used weight\n\npub fn using(weight: Weight) {\n\n\tMETER.with(|v| {\n\n\t\tlet mut meter = v.borrow_mut();\n\n\t\tmeter.used_weight = meter.used_weight.saturating_add(weight);\n\n\t})\n\n}\n\n\n",
"file_path": "weight-meter/src/meter_std.rs",
"rank": 0,
"score": 271039.88... |
Rust | src/lib.rs | kneasle/goldilocks-json-fmt | 41a84437e933c67365e874b73405d4d1fc935849 | /*!
[](https://crates.io/crates/goldilocks-json-fmt)
A simple, portable, fast, pretty JSON formatter. No dependencies or unsafe code.
The resulting JSON strikes a balance between 'too wide' (i.e. minified, all on one line) and 'too
tall' (e.g. `ser... | /*!
[](https://crates.io/crates/goldilocks-json-fmt)
A simple, portable, fast, pretty JSON formatter. No dependencies or unsafe code.
The resulting JSON strikes a balance between 'too wide' (i.e. minified, all on one line) and 'too
tall' (e.g. `ser... | py, PartialEq, Eq)]
pub enum Expected {
Key,
Value,
Char(char),
Digit,
}
impl Error {
fn expected_xs_found(
item: Item,
expected: &'static [Expected],
v: Option<(usize, char)>,
) -> Self {
match v {
Some((idx, c)) => Erro... | ing(usize, char),
/* Number parsing */
LeadingZero(usize),
SecondDecimalPoint(usize),
InvalidCharInExponent(usize, char),
EmptyExponent(usize),
}
pub type Result<T> = std::result::Result<T, Error>;
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum Item {
TopLevelValue,
Liter... | random | [
{
"content": "/// Attempt to parse the chars in `iter` as an string, **assuming that the initial `\"` has\n\n/// been consumed**. This returns a string slice **from the JSON source code**, i.e. the fully\n\n/// escaped string complete with the enclosing `\"`s. We do not attempt to decode the string, we\n\n///... |
Rust | crates/wasi-common/cap-std-sync/src/dir.rs | dheaton-arm/wasmtime | 86611d3bbc92b781ed136dcda7cdba9ec2c1cbee | use crate::file::{filetype_from, File};
use cap_fs_ext::{DirEntryExt, DirExt, MetadataExt, SystemTimeSpec};
use std::any::Any;
use std::path::{Path, PathBuf};
use system_interface::fs::GetSetFdFlags;
use wasi_common::{
dir::{ReaddirCursor, ReaddirEntity, WasiDir},
file::{FdFlags, FileType, Filestat, OFlags, Was... | use crate::file::{filetype_from, File};
use cap_fs_ext::{DirEntryExt, DirExt, MetadataExt, SystemTimeSpec};
use std::any::Any;
use std::path::{Path, PathBuf};
use system_interface::fs::GetSetFdFlags;
use wasi_common::{
dir::{ReaddirCursor, ReaddirEntity, WasiDir},
file::{FdFlags, FileType, Filestat, OFlags, Was... |
}
async fn rename(
&self,
src_path: &str,
dest_dir: &dyn WasiDir,
dest_path: &str,
) -> Result<(), Error> {
let dest_dir = dest_dir
.as_any()
.downcast_ref::<Self>()
.ok_or(Error::badf().context("failed downcast to cap-std Dir"))?;... | Ok(Filestat {
device_id: meta.dev(),
inode: meta.ino(),
filetype: filetype_from(&meta.file_type()),
nlink: meta.nlink(),
size: meta.len(),
atim: meta.accessed().map(|t| Some(t.into_std())).unwrap_or(None),
mtim: meta.modified().map(|t| ... | call_expression | [
{
"content": "/// Generates all the Rust source files used in Cranelift from the meta-language.\n\npub fn generate(isas: &[isa::Isa], out_dir: &str, crate_dir: &Path) -> Result<(), error::Error> {\n\n // Create all the definitions:\n\n // - common definitions.\n\n let mut shared_defs = shared::define()... |
Rust | src/format/stm/load.rs | cmatsuoka/oxdz | 0b7371bf63967819315316a58629881b2169f570 | use format::{ProbeInfo, Format, Loader};
use format::stm::{StmData, StmPatterns, StmInstrument};
use module::{Module, Sample};
use module::sample::SampleType;
use util::BinaryRead;
use ::*;
pub struct StmLoader;
impl Loader for StmLoader {
fn name(&self) -> &'static str {
"Scream Tracker 2"
}
fn ... | use format::{ProbeInfo, Format, Loader};
use format::stm::{StmData, StmPatterns, StmInstrument};
use module::{Module, Sample};
use module::sample::SampleType;
use util::BinaryRead;
use ::*;
pub struct StmLoader;
impl Loader for StmLoader {
fn name(&self) -> &'static str {
"Scream Tracker 2"
}
fn ... | mPatterns::from_slice(num_patterns as usize, b.slice(1168, 1024*num_patterns as usize)?)?;
let mut ofs = 1168 + 1024*num_patterns as usize;
for i in 0..31 {
let size = instruments[i].size as usize;
let smp = load_sample(b.slice(ofs, size)?, ofs, i, &instruments[i]);
... | let version_minor = b.read8(31)?;
if version_major != 2 || version_minor < 21 {
return Err(Error::Format(format!("unsupported version {}.{}", version_major, version_minor)));
}
let speed = b.read8(32)?;
let num_patterns = b.read8(33)?;
let global_vol = b.read8... | function_block-random_span | [
{
"content": "pub fn load(b: &[u8], player_id: &str) -> Result<Module, Error> {\n\n\n\n for f in loader_list() {\n\n debug!(\"Probing format: {}\", f.name());\n\n\n\n let info = match f.probe(b, player_id) {\n\n Ok(val) => val,\n\n Err(_) => continue,\n\n };\n\n\n\... |
Rust | common/rs/src/mtc/battle/organizer.rs | OpenEmojiBattler/open-emoji-battler | c5054753525d2880602cd406837f01a8a82c7577 | use crate::{
codec_types::*,
mtc::battle::{common::BattleEmo, march::march},
};
use anyhow::{anyhow, ensure, Result};
use rand::{seq::SliceRandom, SeedableRng};
use rand_pcg::Pcg64Mcg;
use sp_std::{cmp, prelude::*};
pub fn battle_all(
board: &mtc::Board,
health: &mut u8,
ghost_states: &mut [mtc::Gh... | use crate::{
codec_types::*,
mtc::battle::{common::BattleEmo, march::march},
};
use anyhow::{anyhow, ensure, Result};
use rand::{seq::SliceRandom, SeedableRng};
use rand_pcg::Pcg64Mcg;
use sp_std::{cmp, prelude::*};
pub fn battle_all(
board: &mtc::Board,
health: &mut u8,
ghost_states: &mut [mtc::Gh... |
fn battle_gvg(
ghost0_state: &mut mtc::GhostState,
ghost0_history: &[mtc::GradeAndGhostBoard],
ghost1_state: &mut mtc::GhostState,
ghost1_history: &[mtc::GradeAndGhostBoard],
turn: u8,
seed: u64,
emo_bases: &emo::Bases,
) -> Result<()> {
let ghost0_grade_and_ghost_board =
get_g... | turn: u8,
seed: u64,
emo_bases: &emo::Bases,
) -> Result<()> {
let ghost_grade_and_ghost_board = get_grade_and_ghost_board(ghost_history, ghost_state, turn);
let (player_board_grade, ghost_board_grade, _) =
march_pvg(board, &ghost_grade_and_ghost_board.board, seed, emo_bases)?;
damage_ghos... | function_block-function_prefix_line | [
{
"content": "#[wasm_bindgen]\n\npub fn march_pvg(board: &[u8], ghost_board: &[u8], seed: &str, emo_bases: &[u8]) -> Vec<u8> {\n\n mtc::battle::organizer::march_pvg(\n\n &mtc::decoders::decode_board(board),\n\n &mtc::decoders::decode_ghost_board(ghost_board),\n\n seed.parse().unwrap(),\n... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.