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graphics.rs
use crate::mthelper::SharedRef; use bedrock as br; use br::{ CommandBuffer, CommandPool, Device, Instance, InstanceChild, PhysicalDevice, Queue, SubmissionBatch, }; use log::{debug, info, warn}; use std::ops::Deref; pub type InstanceObject = SharedRef<br::InstanceObject>; pub type DeviceObject = Shar...
if self.visible_from_host() { flags.push("HOST VISIBLE"); } if self.is_host_cached() { flags.push("CACHED"); } if self.is_host_coherent() { flags.push("COHERENT"); } if (self.1.propertyFlags & br::vk::VK_MEMORY_PR...
{ flags.push("DEVICE LOCAL"); }
conditional_block
screen_block.rs
use euclid::*; use std::cmp; use std::iter::FusedIterator; use crate::geometry::*; /// Coordinates of chunks in the image. The scaling factor is potentially different for every chunk /// iterator. struct ChunkSpace; pub trait ScreenBlockExt { fn internal_points(&self) -> InternalPoints; fn spiral_chunks(&sel...
} /// Tests that pixel iterator is a well behaved exact length iterator #[proptest] fn spiral_iterator_exact_length(block: ScreenBlockWrapper, chunk_size_minus_one: u8) { let it = block.spiral_chunks(chunk_size_minus_one as u32 + 1); check_exact_length(it, it.len()); // Using first rep...
{ let mut prev_distance = 0; for subblock in it { let distance = cmp::max( abs_difference(first.min.x, subblock.min.x), abs_difference(first.min.y, subblock.min.y), ); assert!(distance >= prev_distance); ...
conditional_block
screen_block.rs
use euclid::*; use std::cmp; use std::iter::FusedIterator; use crate::geometry::*; /// Coordinates of chunks in the image. The scaling factor is potentially different for every chunk /// iterator. struct ChunkSpace; pub trait ScreenBlockExt { fn internal_points(&self) -> InternalPoints; fn spiral_chunks(&sel...
(block: ScreenBlockWrapper, chunk_size_minus_one: u8) { let mut it = block.spiral_chunks(chunk_size_minus_one as u32 + 1); if let Some(first) = it.next() { let mut prev_distance = 0; for subblock in it { let distance = cmp::max( abs_difference...
spiral_iterator_is_spiral
identifier_name
screen_block.rs
use euclid::*; use std::cmp; use std::iter::FusedIterator; use crate::geometry::*; /// Coordinates of chunks in the image. The scaling factor is potentially different for every chunk /// iterator. struct ChunkSpace; pub trait ScreenBlockExt { fn internal_points(&self) -> InternalPoints; fn spiral_chunks(&sel...
/// Tests that pixel iterator is a well behaved exact length iterator #[proptest] fn pixel_iterator_exact_length(block: ScreenBlockWrapper) { check_exact_length(block.internal_points(), safe_area(*block) as usize); } /// Tests that sub blocks of a spiral chunk iterator when iterated over ...
{ check_pixel_iterator_covers_block(block.internal_points(), *block); }
identifier_body
screen_block.rs
use euclid::*; use std::cmp; use std::iter::FusedIterator; use crate::geometry::*; /// Coordinates of chunks in the image. The scaling factor is potentially different for every chunk /// iterator. struct ChunkSpace; pub trait ScreenBlockExt { fn internal_points(&self) -> InternalPoints; fn spiral_chunks(&sel...
#[should_panic] fn zero_sized_chunks(block: ScreenBlockWrapper) { block.spiral_chunks(0); } }
random_line_split
10_msaa.rs
use itertools::izip; use log::{info, warn, Level}; use sarekt::{ self, error::{SarektError, SarektResult}, image_data::ImageData, renderer::{ buffers_and_images::{ BufferType, IndexBufferElemSize, MagnificationMinificationFilter, TextureAddressMode, }, config::{Config, MsaaConfig}, drawabl...
for geo in obj_set.objects[0].geometry.iter() { // For every set of geometry (regardless of material for now). for shape in geo.shapes.iter() { // For every face/shape in the set of geometry. match shape.primitive { obj::obj::Primitive::Triangle(x, y, z) => { for &vert in [x, y, ...
random_line_split
10_msaa.rs
use itertools::izip; use log::{info, warn, Level}; use sarekt::{ self, error::{SarektError, SarektResult}, image_data::ImageData, renderer::{ buffers_and_images::{ BufferType, IndexBufferElemSize, MagnificationMinificationFilter, TextureAddressMode, }, config::{Config, MsaaConfig}, drawabl...
let texture_vertices = &obj_set.objects[0].tex_vertices; let tex_vertex = texture_vertices[vert.1.unwrap()]; // TODO BACKENDS only flip on coordinate systems that should. let texture_vertex_as_float = [tex_vertex.u as f32, 1f32 - tex_vertex.v as f32]; // Igno...
{ for &vert in [x, y, z].iter() { // We're only building a buffer of indices and vertices which contain position // and tex coord. let index_key = (vert.0, vert.1.unwrap()); if let Some(&vtx_index) = inserted_indices.get(&index_key) { // Already lo...
conditional_block
10_msaa.rs
use itertools::izip; use log::{info, warn, Level}; use sarekt::{ self, error::{SarektError, SarektResult}, image_data::ImageData, renderer::{ buffers_and_images::{ BufferType, IndexBufferElemSize, MagnificationMinificationFilter, TextureAddressMode, }, config::{Config, MsaaConfig}, drawabl...
() { simple_logger::init_with_level(Level::Info).unwrap(); main_loop(); } /// Takes full control of the executing thread and runs the event loop for it. fn main_loop() { let args: Vec<String> = std::env::args().collect(); let show_fps = args.contains(&"fps".to_owned()); let use_glb = args.contains(&"glb".to_...
main
identifier_name
10_msaa.rs
use itertools::izip; use log::{info, warn, Level}; use sarekt::{ self, error::{SarektError, SarektResult}, image_data::ImageData, renderer::{ buffers_and_images::{ BufferType, IndexBufferElemSize, MagnificationMinificationFilter, TextureAddressMode, }, config::{Config, MsaaConfig}, drawabl...
let mut ar = WIDTH as f32 / HEIGHT as f32; // Build Window. let mut event_loop = EventLoop::new(); let window = Arc::new( WindowBuilder::new() .with_inner_size(LogicalSize::new(WIDTH, HEIGHT)) .build(&event_loop) .unwrap(), ); // Build Renderer. let config = Config::builder() .requ...
{ let args: Vec<String> = std::env::args().collect(); let show_fps = args.contains(&"fps".to_owned()); let use_glb = args.contains(&"glb".to_owned()); let msaa_level = if args.contains(&"4x".to_owned()) { 4u8 } else if args.contains(&"8x".to_owned()) { 8u8 } else if args.contains(&"noaa".to_owned())...
identifier_body
op.rs
//! # Implementing differentiable operations //! //! Many of well-known ops are pre-defined in [crate::tensor_ops], but you can also //! implement custom ops by hand. //! See also [crate::tensor::TensorBuilder]. //! //! ``` //! use ndarray; //! use autograd as ag; //! use autograd::op::OpError; //! use autograd::tensor...
// Call Op::grad and return `gxs` pub(crate) fn compute_input_grads(mut self) -> SmallVec<Option<Tensor<'graph, T>>> { let id = self.y.id; // steal op let stolen = self.graph().access_inner_mut(id).op.take().unwrap(); // call Op::grad stolen.grad(&mut self); /...
{ GradientContext { gy, y, graph, gxs: SmallVec::new(), } }
identifier_body
op.rs
//! # Implementing differentiable operations //! //! Many of well-known ops are pre-defined in [crate::tensor_ops], but you can also //! implement custom ops by hand. //! See also [crate::tensor::TensorBuilder]. //! //! ``` //! use ndarray; //! use autograd as ag; //! use autograd::op::OpError; //! use autograd::tensor...
{ NdArrayError(String, ndarray::ShapeError), IncompatibleShape(String), TypeUnsupported(String), InvalidDims(String), OutOfBounds(String), } impl std::error::Error for OpError {} impl fmt::Display for OpError { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { match self { ...
OpError
identifier_name
op.rs
//! # Implementing differentiable operations //! //! Many of well-known ops are pre-defined in [crate::tensor_ops], but you can also //! implement custom ops by hand. //! See also [crate::tensor::TensorBuilder]. //! //! ``` //! use ndarray; //! use autograd as ag; //! use autograd::op::OpError; //! use autograd::tensor...
i, i ), }, OpInput::RdWrVariable(_) => { panic!( "Bad op impl: cannot perform mutable borrowing for input({}). Use input_mut() instead.", i ); } } } /// Grabs ...
None => panic!( "Bad op impl: input({})/input_mut({}) cannot be called twice",
random_line_split
mapfile.rs
use crate::cache::TERRA_DIRECTORY; use crate::terrain::quadtree::node::VNode; use crate::terrain::tile_cache::{LayerParams, LayerType, TextureFormat}; use anyhow::Error; use serde::{Deserialize, Serialize}; use std::fs::{self, File}; use std::io::{BufReader, BufWriter, Read, Write}; use std::path::PathBuf; use vec_map:...
}
{ let value = serde_json::to_vec(&desc).unwrap(); self.textures.insert(name, value)?; Ok(()) }
identifier_body
mapfile.rs
use crate::cache::TERRA_DIRECTORY; use crate::terrain::quadtree::node::VNode; use crate::terrain::tile_cache::{LayerParams, LayerType, TextureFormat}; use anyhow::Error; use serde::{Deserialize, Serialize}; use std::fs::{self, File}; use std::io::{BufReader, BufWriter, Read, Write}; use std::path::PathBuf; use vec_map:...
( &self, layer: LayerType, node: VNode, base: bool, ) -> Result<TileState, Error> { let filename = Self::tile_name(layer, node); let meta = self.lookup_tile_meta(layer, node); let exists = filename.exists(); let target_state = if base && exists { ...
reload_tile_state
identifier_name
mapfile.rs
use crate::cache::TERRA_DIRECTORY; use crate::terrain::quadtree::node::VNode; use crate::terrain::tile_cache::{LayerParams, LayerType, TextureFormat}; use anyhow::Error; use serde::{Deserialize, Serialize}; use std::fs::{self, File}; use std::io::{BufReader, BufWriter, Read, Write}; use std::path::PathBuf; use vec_map:...
for i in self.tiles.scan_prefix(&prefix) { let (k, v) = i?; let meta = bincode::deserialize::<TileMeta>(&v)?; let node = bincode::deserialize::<(LayerType, VNode)>(&k)?.1; f(node, meta)?; } Ok(()) } fn lookup_texture(&self, name: &str) -> ...
mut f: F, ) -> Result<(), Error> { let prefix = bincode::serialize(&layer).unwrap();
random_line_split
activity_heartbeat_manager.rs
use crate::task_token::TaskToken; use crate::{ errors::ActivityHeartbeatError, protos::{ coresdk::{common, ActivityHeartbeat, PayloadsExt}, temporal::api::workflowservice::v1::RecordActivityTaskHeartbeatResponse, }, ServerGatewayApis, }; use std::{ collections::HashMap, sync::{ ...
if!self.shutting_down.load(Ordering::Relaxed) { self.events .send(LifecycleEvent::Shutdown) .expect("should be able to send shutdown event"); self.shutting_down.store(true, Ordering::Relaxed); } let mut handle = self.join_handle.lock().await;...
/// processors to terminate gracefully. pub async fn shutdown(&self) { // If shutdown was called multiple times, shutdown signal has been sent already and consumer // might have been dropped already, meaning that sending to the channel may fail. // All we need to do is to simply await on...
random_line_split
activity_heartbeat_manager.rs
use crate::task_token::TaskToken; use crate::{ errors::ActivityHeartbeatError, protos::{ coresdk::{common, ActivityHeartbeat, PayloadsExt}, temporal::api::workflowservice::v1::RecordActivityTaskHeartbeatResponse, }, ServerGatewayApis, }; use std::{ collections::HashMap, sync::{ ...
} Err(e) => { matches!(e, ActivityHeartbeatError::ShuttingDown); } } } fn record_heartbeat( hm: &ActivityHeartbeatManagerHandle, task_token: Vec<u8>, i: u8, delay: Duration, ) { hm.record( Activ...
{ let mut mock_gateway = MockServerGatewayApis::new(); mock_gateway .expect_record_activity_heartbeat() .returning(|_, _| Ok(RecordActivityTaskHeartbeatResponse::default())) .times(0); let hm = ActivityHeartbeatManager::new(Arc::new(mock_gateway)); hm....
identifier_body
activity_heartbeat_manager.rs
use crate::task_token::TaskToken; use crate::{ errors::ActivityHeartbeatError, protos::{ coresdk::{common, ActivityHeartbeat, PayloadsExt}, temporal::api::workflowservice::v1::RecordActivityTaskHeartbeatResponse, }, ServerGatewayApis, }; use std::{ collections::HashMap, sync::{ ...
Err(e) => { warn!("Error when recording heartbeat: {:?}", e) } } } } #[cfg(test)] mod test { use super::*; use crate::pollers::MockServerGatewayApis; use crate::protos::coresdk::common::Payload; use crate::protos::temporal::api::workflowservice::v1::...
{ self.cancels_tx .send(self.task_token.clone()) .expect("Receive half of heartbeat cancels not blocked"); }
conditional_block
activity_heartbeat_manager.rs
use crate::task_token::TaskToken; use crate::{ errors::ActivityHeartbeatError, protos::{ coresdk::{common, ActivityHeartbeat, PayloadsExt}, temporal::api::workflowservice::v1::RecordActivityTaskHeartbeatResponse, }, ServerGatewayApis, }; use std::{ collections::HashMap, sync::{ ...
(&mut self, heartbeat: ValidActivityHeartbeat) { match self.heartbeat_processors.get(&heartbeat.task_token) { Some(handle) => { handle .heartbeat_tx .send(heartbeat.details) .expect("heartbeat channel can't be dropped if we are...
record
identifier_name
process_vm.rs
MLayout::new(stack_size, 16)?, ]; let process_layout = elf_layouts.iter().chain(other_layouts.iter()).fold( VMLayout::new_empty(), |mut process_layout, sub_layout| { process_layout.add(&sub_layout); process_layout }, ); ...
{ return USER_SPACE_VM_MANAGER.msync(addr, size); }
identifier_body
process_vm.rs
.heap_size .unwrap_or(config::LIBOS_CONFIG.process.default_heap_size); let stack_size = self .stack_size .unwrap_or(config::LIBOS_CONFIG.process.default_stack_size); // Before allocating memory, let's first calculate how much memory // we need in total by ...
elf_layout.extend(&segment_layout); elf_layout }) }) .collect(); // Make heap and stack 16-byte aligned let other_layouts = vec![ VMLayout::new(heap_size, 16)?, VMLayout::new(stack_size, 1...
let segment_size = (segment.p_vaddr + segment.p_memsz) as usize; let segment_align = segment.p_align as usize; let segment_layout = VMLayout::new(segment_size, segment_align).unwrap();
random_line_split
process_vm.rs
.heap_size .unwrap_or(config::LIBOS_CONFIG.process.default_heap_size); let stack_size = self .stack_size .unwrap_or(config::LIBOS_CONFIG.process.default_stack_size); // Before allocating memory, let's first calculate how much memory // we need in total by i...
(&mut self) { let mut mem_chunks = self.mem_chunks.write().unwrap(); // There are two cases when this drop is called: // (1) Process exits normally and in the end, drop process VM // (2) During creating process stage, process VM is ready but there are some other errors when creating the ...
drop
identifier_name
ledger_cleanup_service.rs
//! The `ledger_cleanup_service` drops older ledger data to limit disk space usage use solana_ledger::blockstore::Blockstore; use solana_ledger::blockstore_db::Result as BlockstoreResult; use solana_measure::measure::Measure; use solana_metrics::datapoint_debug; use solana_sdk::clock::Slot; use std::string::ToString; ...
max_ledger_shreds, shreds.len(), total_shreds, iterate_time ); if (total_shreds as u64) < max_ledger_shreds { return (0, 0, 0); } let mut cur_shreds = 0; let mut lowest_slot_to_clean = shreds[0].0; for (slot, num...
{ let mut shreds = Vec::new(); let mut iterate_time = Measure::start("iterate_time"); let mut total_shreds = 0; let mut first_slot = 0; for (i, (slot, meta)) in blockstore.slot_meta_iterator(0).unwrap().enumerate() { if i == 0 { first_slot = slot; ...
identifier_body
ledger_cleanup_service.rs
//! The `ledger_cleanup_service` drops older ledger data to limit disk space usage use solana_ledger::blockstore::Blockstore; use solana_ledger::blockstore_db::Result as BlockstoreResult; use solana_measure::measure::Measure; use solana_metrics::datapoint_debug; use solana_sdk::clock::Slot; use std::string::ToString; ...
() { solana_logger::setup(); let blockstore_path = get_tmp_ledger_path!(); let blockstore = Blockstore::open(&blockstore_path).unwrap(); let (shreds, _) = make_many_slot_entries(0, 50, 5); blockstore.insert_shreds(shreds, None, false).unwrap(); let blockstore = Arc::new(b...
test_cleanup
identifier_name
ledger_cleanup_service.rs
//! The `ledger_cleanup_service` drops older ledger data to limit disk space usage use solana_ledger::blockstore::Blockstore; use solana_ledger::blockstore_db::Result as BlockstoreResult; use solana_measure::measure::Measure; use solana_metrics::datapoint_debug; use solana_sdk::clock::Slot; use std::string::ToString; ...
//send a signal to kill all but 5 shreds, which will be in the newest slots let mut last_purge_slot = 0; sender.send(50).unwrap(); LedgerCleanupService::cleanup_ledger(&receiver, &blockstore, 5, &mut last_purge_slot, 10) .unwrap(); //check that 0-40 don't exist ...
let blockstore = Arc::new(blockstore); let (sender, receiver) = channel();
random_line_split
tcp.rs
::Address::zero(), *addr).map(|(laddr, _, _)| Address::Ipv4(laddr)), } } /// Allocate a port for the given local address fn allocate_port(_addr: &Address) -> Option<u16> { // TODO: Could store bitmap against the interface (having a separate bitmap for each interface) S_PORTS.lock().allocate() } fn release_port(_addr...
ConnectionState::Finished => return, }; self.state_update(quad, new_state); } fn state_update(&mut self, quad: &Quad, new_state: ConnectionState) { if self.state!= new_state { log_trace!("{:?} {:?} -> {:?}", quad, self.state, new_state); self.state = new_state; // TODO: If transitioning to `Fin...
ConnectionState::TimeWait => self.state,
random_line_split
tcp.rs
Address::zero(), *addr).map(|(laddr, _, _)| Address::Ipv4(laddr)), } } /// Allocate a port for the given local address fn allocate_port(_addr: &Address) -> Option<u16> { // TODO: Could store bitmap against the interface (having a separate bitmap for each interface) S_PORTS.lock().allocate() } fn release_port(_addr: ...
else if hdr.flags & FLAG_FIN!= 0 { // FIN received, start a clean shutdown self.next_rx_seq += 1; // TODO: Signal to user that the connection is closing (EOF) ConnectionState::CloseWait } else { if pkt.remain() == 0 { // Pure ACK, no change if hdr.flags == FLAG_ACK { log_tr...
{ // RST received, do an unclean close (reset by peer) // TODO: Signal to user that the connection is closing (error) ConnectionState::ForceClose }
conditional_block
tcp.rs
Address::zero(), *addr).map(|(laddr, _, _)| Address::Ipv4(laddr)), } } /// Allocate a port for the given local address fn allocate_port(_addr: &Address) -> Option<u16> { // TODO: Could store bitmap against the interface (having a separate bitmap for each interface) S_PORTS.lock().allocate() } fn release_port(_addr: ...
(local_addr: Address, local_port: u16, remote_addr: Address, remote_port: u16) -> Quad { Quad { local_addr, local_port, remote_addr, remote_port } } fn send_packet(&self, seq: u32, ack: u32, flags: u8, window_size: u16, data: &[u8]) { // Make a header // TODO: Any options required? let options_bytes =...
new
identifier_name
tcp.rs
Address::zero(), *addr).map(|(laddr, _, _)| Address::Ipv4(laddr)), } } /// Allocate a port for the given local address fn allocate_port(_addr: &Address) -> Option<u16> { // TODO: Could store bitmap against the interface (having a separate bitmap for each interface) S_PORTS.lock().allocate() } fn release_port(_addr: ...
fn send_packet(&self, seq: u32, ack: u32, flags: u8, window_size: u16, data: &[u8]) { // Make a header // TODO: Any options required? let options_bytes = &[]; let opts_len_rounded = ((options_bytes.len() + 3) / 4) * 4; let hdr = PktHeader { source_port: self.local_port, dest_port: self.remote_port, ...
{ Quad { local_addr, local_port, remote_addr, remote_port } }
identifier_body
reaper-rush.rs
#[macro_use] extern crate clap; use rand::prelude::*; use rust_sc2::prelude::*; use std::{cmp::Ordering, collections::HashSet}; #[bot] #[derive(Default)] struct ReaperRushAI { reapers_retreat: HashSet<u64>, last_loop_distributed: u32, } impl Player for ReaperRushAI { fn on_start(&mut self) -> SC2Result<()> { if...
} } if self.counter().all().count(UnitTypeId::Barracks) < 4 && self.can_afford(UnitTypeId::Barracks, false) { if let Some(location) = self.find_placement( UnitTypeId::Barracks, main_base, PlacementOptions { step: 4, ..Default::default() }, ) { if let Some(builder) = self...
builder.build(UnitTypeId::SupplyDepot, location, false); self.subtract_resources(UnitTypeId::SupplyDepot, false); return; }
random_line_split
reaper-rush.rs
#[macro_use] extern crate clap; use rand::prelude::*; use rust_sc2::prelude::*; use std::{cmp::Ordering, collections::HashSet}; #[bot] #[derive(Default)] struct ReaperRushAI { reapers_retreat: HashSet<u64>, last_loop_distributed: u32, } impl Player for ReaperRushAI { fn on_start(&mut self) -> SC2Result<()> { if...
(&mut self) { if self.minerals < 50 || self.supply_left == 0 { return; } if self.supply_workers < 22 && self.can_afford(UnitTypeId::SCV, true) { if let Some(cc) = self .units .my .townhalls .iter() .find(|u| u.is_ready() && u.is_almost_idle()) { cc.train(UnitTypeId::SCV, false); ...
train
identifier_name
reaper-rush.rs
#[macro_use] extern crate clap; use rand::prelude::*; use rust_sc2::prelude::*; use std::{cmp::Ordering, collections::HashSet}; #[bot] #[derive(Default)] struct ReaperRushAI { reapers_retreat: HashSet<u64>, last_loop_distributed: u32, } impl Player for ReaperRushAI { fn on_start(&mut self) -> SC2Result<()> { if...
else { None }; for u in &idle_workers { if let Some(closest) = deficit_geysers.closest(u) { let tag = closest.tag(); deficit_geysers.remove(tag); u.gather(tag, false); } else if let Some(closest) = deficit_minings.closest(u) { u.gather( mineral_fields .closer(11.0, closest) ...
{ let minerals = mineral_fields.filter(|m| bases.iter().any(|base| base.is_closer(11.0, *m))); if minerals.is_empty() { None } else { Some(minerals) } }
conditional_block
reaper-rush.rs
#[macro_use] extern crate clap; use rand::prelude::*; use rust_sc2::prelude::*; use std::{cmp::Ordering, collections::HashSet}; #[bot] #[derive(Default)] struct ReaperRushAI { reapers_retreat: HashSet<u64>, last_loop_distributed: u32, } impl Player for ReaperRushAI { fn on_start(&mut self) -> SC2Result<()> { if...
.units .my .structures .iter() .find(|u| u.type_id() == UnitTypeId::Barracks && u.is_ready() && u.is_almost_idle()) { barracks.train(UnitTypeId::Reaper, false); self.subtract_resources(UnitTypeId::Reaper, true); } } } fn throw_mine(&self, reaper: &Unit, target: &Unit) -> bool { ...
{ if self.minerals < 50 || self.supply_left == 0 { return; } if self.supply_workers < 22 && self.can_afford(UnitTypeId::SCV, true) { if let Some(cc) = self .units .my .townhalls .iter() .find(|u| u.is_ready() && u.is_almost_idle()) { cc.train(UnitTypeId::SCV, false); self.sub...
identifier_body
lib.rs
))) } } unsafe impl GlobalAlloc for SafeZoneAllocator { unsafe fn alloc(&self, layout: Layout) -> *mut u8 { assert!(layout.align().is_power_of_two()); self.0.lock().allocate(layout) } unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) { //let ptr = NonNull::new_unchecked(pt...
let block_is_free = bitval & (1 << first_free) == 0; if alignment_ok && block_is_free { return Some((idx, addr)); } } } } None } /// Check if the current `idx` is allocated. /// ...
{ unsafe { for (base_idx, b) in self.bitfield.iter().enumerate() { let bitval = *b; if bitval == u64::max_value() { continue; } else { let negated = !bitval; let first_free = negated.trailing_...
identifier_body
lib.rs
))) } } unsafe impl GlobalAlloc for SafeZoneAllocator { unsafe fn alloc(&self, layout: Layout) -> *mut u8 { assert!(layout.align().is_power_of_two()); self.0.lock().allocate(layout) } unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) { //let ptr = NonNull::new_unchecked(pt...
(current_size: usize) -> Option<usize> { match current_size { 0...8 => Some(8), 9...16 => Some(16), 17...32 => Some(32), 33...64 => Some(64), 65...128 => Some(128), 129...256 => Some(256), 257...512 => Some(512), 513...
get_max_size
identifier_name
lib.rs
))) } } unsafe impl GlobalAlloc for SafeZoneAllocator { unsafe fn alloc(&self, layout: Layout) -> *mut u8 { assert!(layout.align().is_power_of_two()); self.0.lock().allocate(layout) } unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) { //let ptr = NonNull::new_unchecked(pt...
} ptr::null_mut() } /// Allocates a block of memory with respect to `alignment`. /// /// In case of failure will try to grow the slab allocator by requesting /// additional pages and re-try the allocation once more before we give up. pub fn allocate<'b>(&'b mut self, layout: L...
{ continue; }
conditional_block
lib.rs
provider))) } } unsafe impl GlobalAlloc for SafeZoneAllocator { unsafe fn alloc(&self, layout: Layout) -> *mut u8 { assert!(layout.align().is_power_of_two()); self.0.lock().allocate(layout) } unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) { //let ptr = NonNull::new_unch...
SCAllocator::new(32, pager), SCAllocator::new(64, pager), SCAllocator::new(128, pager), SCAllocator::new(256, pager), SCAllocator::new(512, pager), SCAllocator::new(1024, pager), SCAllocator::new(2048, pager)...
ZoneAllocator { pager: pager, slabs: [ SCAllocator::new(8, pager), SCAllocator::new(16, pager),
random_line_split
stream_animation.rs
use super::stream_layer::*; use super::stream_animation_core::*; use crate::traits::*; use crate::storage::*; use crate::storage::file_properties::*; use crate::storage::layer_properties::*; use ::desync::*; use flo_stream::*; use itertools::*; use futures::prelude::*; use futures::task::{Poll}; use futures::stream; ...
(&self) -> ElementId { // Create a queue to run the 'assign element ID' future on let core = Arc::clone(&self.core); // Perform the request and retrieve the result core.future_desync(|core| core.assign_element_id(ElementId::Unassigned).boxed()) .sync().unwrap() } ...
assign_element_id
identifier_name
stream_animation.rs
use super::stream_layer::*; use super::stream_animation_core::*; use crate::traits::*; use crate::storage::*; use crate::storage::file_properties::*; use crate::storage::layer_properties::*; use ::desync::*; use flo_stream::*; use itertools::*; use futures::prelude::*; use futures::task::{Poll}; use futures::stream; ...
if let Some(next) = fetched.pop() { // Just returning the batch we've already fetched return Poll::Ready(Some(next)); } else if let Some(mut waiting) = next_response.take() { // Try to retrieve the next item from the batch ...
{ // Fetch up to per_request items for each request let num_to_fetch = remaining.len(); let num_to_fetch = if num_to_fetch > per_request { per_request } else { num_to_fetch }; let fetch_range = (remaining.start)..(remaining.start ...
conditional_block
stream_animation.rs
use super::stream_layer::*; use super::stream_animation_core::*; use crate::traits::*; use crate::storage::*; use crate::storage::file_properties::*; use crate::storage::layer_properties::*; use ::desync::*; use flo_stream::*; use itertools::*; use futures::prelude::*; use futures::task::{Poll}; use futures::stream; ...
/// /// Retrieves the IDs of the layers in this object /// fn get_layer_ids(&self) -> Vec<u64> { self.wait_for_edits(); let layer_responses = self.request_sync(vec![StorageCommand::ReadLayers]).unwrap_or_else(|| vec![]); layer_responses .into_iter() .flat...
self.file_properties().frame_length }
random_line_split
stream_animation.rs
use super::stream_layer::*; use super::stream_animation_core::*; use crate::traits::*; use crate::storage::*; use crate::storage::file_properties::*; use crate::storage::layer_properties::*; use ::desync::*; use flo_stream::*; use itertools::*; use futures::prelude::*; use futures::task::{Poll}; use futures::stream; ...
let core = Arc::new(Desync::new(core)); // Anything published to the editor is piped into the core pipe_in(Arc::clone(&core), edit_publisher.subscribe(), |core, edits: Arc<Vec<AnimationEdit>>| { async move { // Edits require some pre-processing: assign the...
{ // Create the storage requests. When the storage layer is running behind, we'll buffer up to 10 of these let mut requests = Publisher::new(10); let commands = requests.subscribe().boxed(); let storage_responses = connect_stream(commands); let mut edit_publis...
identifier_body
config.rs
:tt])* $vis:vis struct $struct_name:ident { $( $(#[doc = $d:tt])* $field_vis:vis $field_name:ident : $field_type:ty, default = $default:expr )*$(,)* } ) => { $(#[doc = $struct_d])* #[derive(Debug, Clone)] #[non_exhaustive] $vis struct $struct...
{ self.0.get(T::PREFIX)?.0.as_any().downcast_ref() }
identifier_body
config.rs
down_filters: bool, default = false /// If true, filter expressions evaluated during the parquet decoding operation /// will be reordered heuristically to minimize the cost of evaluation. If false, /// the filters are applied in the same order as written in the query pub reorder_filters...
)* _ => Err($crate::DataFusionError::Internal( format!(concat!("Config value \"{}\" not found on ", stringify!($struct_name)), key) )) }
random_line_split
config.rs
$(#[doc = $struct_d:tt])* $vis:vis struct $struct_name:ident { $( $(#[doc = $d:tt])* $field_vis:vis $field_name:ident : $field_type:ty, default = $default:expr )*$(,)* } ) => { $(#[doc = $struct_d])* #[derive(Debug, Clone)] #[non_exhaustive] ...
(&mut self, key: &str, description: &'static str) { self.0.push(ConfigEntry { key: key.to_string(), value: None, description, }) } } let mut v = Visitor(vec![]); self.visit(&mut v, "datafusio...
none
identifier_name
glium_backend.rs
); let rect = glium::Rect { left: 0, bottom: 0, width: img.size.width, height: img.size.height, }; let mut raw = glium::texture::RawImage2d::from_raw_rgba( img.pixels.clone(), (img.size.width, img.size.height), ...
size
identifier_name
glium_backend.rs
// outside the screen. const BUFFER: u32 = 8; let monitor_size = display .gl_window() .window() .get_primary_monitor() .get_dimensions(); let monitor_size = Size2D::new(monitor_size.width as u32, monitor_size.heigh...
pos: [sx + sw, sy], tex_coord: [1.0, 0.0], },
random_line_split
glium_backend.rs
/// /// The custom shader must support a uniform named `tex` for texture data. pub fn start<'a, S, P>( width: u32, height: u32, title: S, shader: P, ) -> Result<Backend<V>, Box<Error>> where S: Into<String>, P: Into<glium::program::ProgramCreationInput<'...
/// Make a new internal texture using image data. pub fn make_texture(&mut self, img: ImageBuffer) -> TextureIndex { let mut raw = glium::texture::RawImage2d::from_raw_rgba( img.pixels, (img.size.width, img.size.height), ); raw.format = glium::texture::ClientFor...
{ assert!( texture < self.textures.len(), "Trying to write nonexistent texture" ); let rect = glium::Rect { left: 0, bottom: 0, width: img.size.width, height: img.size.height, }; let mut raw = glium::texture:...
identifier_body
server.rs
#[feature(struct_variant)]; #[feature(macro_rules)]; use std::io::net::ip::{Ipv4Addr, SocketAddr}; use std::io::net::udp::{UdpSocket, UdpStream}; use std::io::timer; use udptransport::UdpTransport; use transport::RaftRpcTransport; use rpc::{ServerId, LogEntry, AppendEntries, AppendEntriesResponse, RequestVote, Request...
if rpc.term >= self.currentTerm { // we lost the election... D: self.convertToFollower(); } // pretend we didn't hear them whether or not they won, the resend will occur anyway } // Update the server when it is a Follower // Paper: // Respond to RPCs from candidates and leaders // ...
} } fn candidateAppendEntries(&mut self, rpc: AppendEntriesRpc) {
random_line_split
server.rs
#[feature(struct_variant)]; #[feature(macro_rules)]; use std::io::net::ip::{Ipv4Addr, SocketAddr}; use std::io::net::udp::{UdpSocket, UdpStream}; use std::io::timer; use udptransport::UdpTransport; use transport::RaftRpcTransport; use rpc::{ServerId, LogEntry, AppendEntries, AppendEntriesResponse, RequestVote, Request...
// 3. If an existing entry conflicts with a new one delete the // existing entry and all that follow it let startLogIndex = rpc.prevLogIndex+1; for logOffset in range(0, rpc.entries.len()) { let logIndex = startLogIndex + logOffset as int; let entry = rpc.entries[logOffset].clone(); ...
{ return fail; }
conditional_block
server.rs
#[feature(struct_variant)]; #[feature(macro_rules)]; use std::io::net::ip::{Ipv4Addr, SocketAddr}; use std::io::net::udp::{UdpSocket, UdpStream}; use std::io::timer; use udptransport::UdpTransport; use transport::RaftRpcTransport; use rpc::{ServerId, LogEntry, AppendEntries, AppendEntriesResponse, RequestVote, Request...
fn followerVote(&mut self, rpc: &RequestVoteRpc) -> RaftRpc { // if the candidate's log is at least as up-to-date as ours vote for them let mut voteGranted = false; let lastLogIndex = (self.log.len() - 1) as int; if self.log.len() == 0 || (rpc.lastLogIndex >= lastLogIndex && ...
{ let fail = RequestVoteResponse(RequestVoteResponseRpc {sender: self.serverId, term: self.currentTerm, voteGranted: false}); if rpc.term < self.currentTerm { return fail; } // if we haven't voted for anything or we voted for candidate match self.votedFor { None => { return self....
identifier_body
server.rs
#[feature(struct_variant)]; #[feature(macro_rules)]; use std::io::net::ip::{Ipv4Addr, SocketAddr}; use std::io::net::udp::{UdpSocket, UdpStream}; use std::io::timer; use udptransport::UdpTransport; use transport::RaftRpcTransport; use rpc::{ServerId, LogEntry, AppendEntries, AppendEntriesResponse, RequestVote, Request...
{ currentTerm: int, votedFor: Option<ServerId>, log: ~[LogEntry], commitIndex: int, lastApplied: int, serverType: ServerType, electionTimeout: int, receivedVotes: int, // Leader state: // for each server, index of the next log entry to send to that // server, initialized to last log index + 1 n...
RaftServer
identifier_name
main.rs
map: HashMap::new(), } } fn add(&mut self, author: Author, commit: Oid) { self.map .entry(author) .or_insert_with(HashSet::new) .insert(commit); } fn iter(&self) -> impl Iterator<Item = (&Author, usize)> { self.map.iter().map(|(k, v)| (k, v.len...
} new } } fn git(args: &[&str]) -> Result<String, Box<dyn std::error::Error>> { let mut cmd = Command::new("git"); cmd.args(args); cmd.stdout(Stdio::piped()); let out = cmd.spawn(); let mut out = match out { Ok(v) => v, Err(err) => { panic!("Failed t...
{ new.map.insert(author.clone(), set.clone()); }
conditional_block
main.rs
from(std::io::ErrorKind::Other).into()); } let mut stdout = Vec::new(); out.stdout.unwrap().read_to_end(&mut stdout).unwrap(); Ok(String::from_utf8_lossy(&stdout).into_owned()) } lazy_static::lazy_static! { static ref UPDATED: Mutex<HashSet<String>> = Mutex::new(HashSet::new()); } fn update_repo(...
modules_file
identifier_name
main.rs
map: HashMap::new(), } } fn add(&mut self, author: Author, commit: Oid) {
.or_insert_with(HashSet::new) .insert(commit); } fn iter(&self) -> impl Iterator<Item = (&Author, usize)> { self.map.iter().map(|(k, v)| (k, v.len())) } fn extend(&mut self, other: Self) { for (author, set) in other.map { self.map .entry...
self.map .entry(author)
random_line_split
main.rs
map: HashMap::new(), } } fn add(&mut self, author: Author, commit: Oid) { self.map .entry(author) .or_insert_with(HashSet::new) .insert(commit); } fn iter(&self) -> impl Iterator<Item = (&Author, usize)> { self.map.iter().map(|(k, v)| (k, v.len...
out.stdout.unwrap().read_to_end(&mut stdout).unwrap(); Ok(String::from_utf8_lossy(&stdout).into_owned()) } lazy_static::lazy_static! { static ref UPDATED: Mutex<HashSet<String>> = Mutex::new(HashSet::new()); } fn update_repo(url: &str) -> Result<PathBuf, Box<dyn std::error::Error>> { let mut slug = u...
{ let mut cmd = Command::new("git"); cmd.args(args); cmd.stdout(Stdio::piped()); let out = cmd.spawn(); let mut out = match out { Ok(v) => v, Err(err) => { panic!("Failed to spawn command `{:?}`: {:?}", cmd, err); } }; let status = out.wait().expect("wait...
identifier_body
graph_layers.rs
use std::cmp::max; use std::path::{Path, PathBuf}; use common::fixed_length_priority_queue::FixedLengthPriorityQueue; use itertools::Itertools; use serde::{Deserialize, Serialize}; use super::graph_links::{GraphLinks, GraphLinksMmap}; use crate::common::file_operations::{atomic_save_bin, read_bin, FileStorageError}; ...
} impl GraphLayers<GraphLinksMmap> { pub fn prefault_mmap_pages(&self, path: &Path) -> Option<mmap_ops::PrefaultMmapPages> { self.links.prefault_mmap_pages(path) } } #[cfg(test)] mod tests { use std::fs::File; use std::io::Write; use itertools::Itertools; use rand::rngs::StdRng; ...
{ Ok(atomic_save_bin(path, self)?) }
identifier_body
graph_layers.rs
use std::cmp::max; use std::path::{Path, PathBuf}; use common::fixed_length_priority_queue::FixedLengthPriorityQueue; use itertools::Itertools; use serde::{Deserialize, Serialize}; use super::graph_links::{GraphLinks, GraphLinksMmap}; use crate::common::file_operations::{atomic_save_bin, read_bin, FileStorageError}; ...
(&self, point_id: PointOffsetType) -> usize { self.links.point_level(point_id) } pub fn search( &self, top: usize, ef: usize, mut points_scorer: FilteredScorer, ) -> Vec<ScoredPointOffset> { let entry_point = match self .entry_points .ge...
point_level
identifier_name
graph_layers.rs
use std::cmp::max; use std::path::{Path, PathBuf}; use common::fixed_length_priority_queue::FixedLengthPriorityQueue; use itertools::Itertools; use serde::{Deserialize, Serialize}; use super::graph_links::{GraphLinks, GraphLinksMmap}; use crate::common::file_operations::{atomic_save_bin, read_bin, FileStorageError}; ...
Err(err)? } } } } pub fn save(&self, path: &Path) -> OperationResult<()> { Ok(atomic_save_bin(path, self)?) } } impl GraphLayers<GraphLinksMmap> { pub fn prefault_mmap_pages(&self, path: &Path) -> Option<mmap_ops::PrefaultMmapPages> { ...
{ let try_legacy: Result<GraphLayersBackwardCompatibility, _> = read_bin(graph_path); if let Ok(legacy) = try_legacy { log::debug!("Converting legacy graph to new format"); let mut converter = GraphLinksConverter::new(legacy.links_layers); ...
conditional_block
graph_layers.rs
use std::cmp::max; use std::path::{Path, PathBuf}; use common::fixed_length_priority_queue::FixedLengthPriorityQueue; use itertools::Itertools; use serde::{Deserialize, Serialize}; use super::graph_links::{GraphLinks, GraphLinksMmap}; use crate::common::file_operations::{atomic_save_bin, read_bin, FileStorageError}; ...
vector_storage: &TestRawScorerProducer<CosineMetric>, graph: &GraphLayers<TGraphLinks>, ) -> Vec<ScoredPointOffset> { let fake_filter_context = FakeFilterContext {}; let raw_scorer = vector_storage.get_raw_scorer(query.to_owned()); let scorer = FilteredScorer::new(raw_scorer....
top: usize,
random_line_split
image.rs
use core::ops::Range; use crate::ImageTrait; use crate::vec::*; use crate::rangetools::*; use std::path::Path; use static_assertions::*; pub enum PixelPos { R, G, B, A, } pub fn convert(slice: &mut [Color]) -> &mut [u32] { assert_eq_size!(Color, u32); assert_eq_align!(Color, u32); unsafe { std::slice::from_ra...
) } } pub fn place_repeated_scaled_image(image: &mut Image, repeated_image: &Image, pos: &Vec2i, scale: i32, repeat_x: bool, repeat_y: bool) { let size = Vec2i::new(repeated_image.get_width() as i32, repeated_image.get_height() as i32) * scale; let range_x = calc_range_for_repeated_line(repeat_x, pos.x, size.x, ...
random_line_split
image.rs
use core::ops::Range; use crate::ImageTrait; use crate::vec::*; use crate::rangetools::*; use std::path::Path; use static_assertions::*; pub enum PixelPos { R, G, B, A, } pub fn convert(slice: &mut [Color]) -> &mut [u32] { assert_eq_size!(Color, u32); assert_eq_align!(Color, u32); unsafe { std::slice::from_ra...
else { Color::rgba( blend!(src.r, dst.r), blend!(src.g, dst.g), blend!(src.b, dst.b), (outa / 255) as u8 ) } } #[inline] /// Works on f32 with gamma correction of 2.2 power. Source: https://en.wikipedia.org/wiki/Alpha_compositing#Alpha_blending + https://en.wikipedia.org/wiki/Alpha_compositing#Compos...
{ Color::rgba(0, 0, 0, 0) }
conditional_block
image.rs
use core::ops::Range; use crate::ImageTrait; use crate::vec::*; use crate::rangetools::*; use std::path::Path; use static_assertions::*; pub enum PixelPos { R, G, B, A, } pub fn convert(slice: &mut [Color]) -> &mut [u32] { assert_eq_size!(Color, u32); assert_eq_align!(Color, u32); unsafe { std::slice::from_ra...
pub fn save_png(&self, path: &Path) -> Result<(), std::io::Error> { use std::fs::File; use std::io::BufWriter; let file = File::create(path)?; let w = &mut BufWriter::new(file); let mut encoder = png::Encoder::new(w, self.width as u32, self.height as u32); encoder.set_color(png::ColorType::RGBA); enc...
{ 0..(self.height as i32) }
identifier_body
image.rs
use core::ops::Range; use crate::ImageTrait; use crate::vec::*; use crate::rangetools::*; use std::path::Path; use static_assertions::*; pub enum PixelPos { R, G, B, A, } pub fn convert(slice: &mut [Color]) -> &mut [u32] { assert_eq_size!(Color, u32); assert_eq_align!(Color, u32); unsafe { std::slice::from_ra...
(src: &Color, dst: &Color) -> Color { let srca = src.a as f32 / 255.0; let dsta = dst.a as f32 / 255.0; let outa = 1. - (1. - srca) * (1. - dsta); macro_rules! blend { ($src:expr, $dst:expr) => { (((($src as f32 / 255.0).powf(2.2) * srca + ($dst as f32 / 255.0).powf(2.2) * dsta * (1.0 - srca)) / outa).powf(1...
ideal_blend
identifier_name
modular.rs
// Copyright (c) Microsoft Corporation. // Licensed under the MIT license OR Apache 2.0 use authentication::perform_authentication; use futures::{ future::{self, TryFutureExt}, Future, Stream, StreamExt, TryStreamExt, }; use std::sync::Arc; use tokio::sync::broadcast::{channel as event_channel, Sender as Broadcast...
}; // Tunnel naming - The tunnel registry is notified of the authenticator-provided tunnel name { let tunnel_registry = Arc::clone(&serialized_tunnel_registry); Self::name_tunnel(id, tunnel_name.clone(), tunnel_registry).instrument(tracing::span!( tracing::Level::DEBUG, "naming...
{ let _ = serialized_tunnel_registry.deregister_tunnel(id).await; return Ok(()); }
conditional_block
modular.rs
// Copyright (c) Microsoft Corporation. // Licensed under the MIT license OR Apache 2.0 use authentication::perform_authentication; use futures::{ future::{self, TryFutureExt}, Future, Stream, StreamExt, TryStreamExt, }; use std::sync::Arc; use tokio::sync::broadcast::{channel as event_channel, Sender as Broadcast...
} } } async fn handle_incoming_request_bistream<Services>( tunnel_id: TunnelId, link: WrappedStream, negotiator: Arc<NegotiationService<Services>>, shutdown: CancellationToken, // TODO: Respond to shutdown listener requests ) -> Result<(), RequestProcessingError> where Services: S...
{ match link { tunnel::TunnelIncomingType::BiStream(link) => { Self::handle_incoming_request_bistream(id, link, negotiator, shutdown).await
random_line_split
modular.rs
// Copyright (c) Microsoft Corporation. // Licensed under the MIT license OR Apache 2.0 use authentication::perform_authentication; use futures::{ future::{self, TryFutureExt}, Future, Stream, StreamExt, TryStreamExt, }; use std::sync::Arc; use tokio::sync::broadcast::{channel as event_channel, Sender as Broadcast...
{ #[error(transparent)] RegistrationError(#[from] TunnelRegistrationError), #[error(transparent)] RegistryNamingError(#[from] TunnelNamingError), #[error(transparent)] RequestProcessingError(RequestProcessingError), #[error("Authentication refused to remote by either breach of protocol or invalid/inadequ...
TunnelLifecycleError
identifier_name
pixel_format.rs
// The MIT License (MIT) // // Copyright (c) 2018 Michael Dilger // // Permission 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, ...
} bitflags! { pub struct PixelFormatFlags: u32 { /// Texture contains alpha data. const ALPHA_PIXELS = 0x1; /// Alpha channel only uncomressed data (used in older DDS files) const ALPHA = 0x2; /// Texture contains compressed RGB data. const FOURCC = 0x4; ///...
{ let mut pf: PixelFormat = Default::default(); if let Some(bpp) = format.get_bits_per_pixel() { pf.flags.insert(PixelFormatFlags::RGB); // means uncompressed pf.rgb_bit_count = Some(bpp as u32) } pf.fourcc = Some(FourCC(FourCC::DX10)); // we always use extention ...
identifier_body
pixel_format.rs
// The MIT License (MIT) // // Copyright (c) 2018 Michael Dilger // // Permission 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, ...
let flags = PixelFormatFlags::from_bits_truncate(r.read_u32::<LittleEndian>()?); let fourcc = r.read_u32::<LittleEndian>()?; let rgb_bit_count = r.read_u32::<LittleEndian>()?; let r_bit_mask = r.read_u32::<LittleEndian>()?; let g_bit_mask = r.read_u32::<LittleEndian>()?; ...
{ return Err(Error::InvalidField("Pixel format struct size".to_owned())); }
conditional_block
pixel_format.rs
// The MIT License (MIT) // // Copyright (c) 2018 Michael Dilger // // Permission 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, ...
)?; Ok(()) } } impl Default for PixelFormat { fn default() -> PixelFormat { PixelFormat { size: 32, // must be 32 flags: PixelFormatFlags::empty(), fourcc: None, rgb_bit_count: None, r_bit_mask: None, g_bit_mask: No...
writeln!( f, " RGBA bitmasks: {:?}, {:?}, {:?}, {:?}", self.r_bit_mask, self.g_bit_mask, self.b_bit_mask, self.a_bit_mask
random_line_split
pixel_format.rs
// The MIT License (MIT) // // Copyright (c) 2018 Michael Dilger // // Permission 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, ...
<W: Write>(&self, w: &mut W) -> Result<(), Error> { w.write_u32::<LittleEndian>(self.size)?; w.write_u32::<LittleEndian>(self.flags.bits())?; w.write_u32::<LittleEndian>(self.fourcc.as_ref().unwrap_or(&FourCC(0)).0)?; w.write_u32::<LittleEndian>(self.rgb_bit_count.unwrap_or(0))?; ...
write
identifier_name
main.rs
#![feature(proc_macro)] #![no_std] extern crate cortex_m; extern crate cortex_m_rtfm as rtfm; extern crate stm32f30x_hal as hal; extern crate ls010b7dh01; extern crate rn4870; extern crate embedded_graphics as graphics; extern crate panic_abort; extern crate nb; mod display; mod ble; use cortex_m::asm; use cortex_m:...
rcc.apb2.rstr().modify(|_, w| w.syscfgrst().clear_bit()); // Enable systick p.core.SYST.set_clock_source(SystClkSource::Core); p.core.SYST.set_reload(16_000_000); p.core.SYST.enable_interrupt(); p.core.SYST.enable_counter(); // Set up our clocks & timer & delay let clocks = rcc.cfgr.fr...
// Enable the syscfg rcc.apb2.enr().modify(|_, w| w.syscfgen().enabled()); rcc.apb2.rstr().modify(|_, w| w.syscfgrst().set_bit());
random_line_split
main.rs
#![feature(proc_macro)] #![no_std] extern crate cortex_m; extern crate cortex_m_rtfm as rtfm; extern crate stm32f30x_hal as hal; extern crate ls010b7dh01; extern crate rn4870; extern crate embedded_graphics as graphics; extern crate panic_abort; extern crate nb; mod display; mod ble; use cortex_m::asm; use cortex_m:...
fn exti9_5(_t: &mut Threshold, mut r: EXTI9_5::Resources) { if r.EXTI.pr1.read().pr8().bit_is_set() { r.EXTI.pr1.modify(|_, w| w.pr8().set_bit()); *r.STATE = State::Ble; } if r.EXTI.pr1.read().pr9().bit_is_set() { r.EXTI.pr1.modify(|_, w| w.pr9().set_bit()); *r.STATE = Sta...
{ let res = r.BLE.read_raw(); match res { Ok(n) => { if n < 32 { return } (*r.DRAW_BUFFER)[*r.BUFFER_POS as usize] = n; *r.BUFFER_POS += 1; if *r.BUFFER_POS == 16 { *r.BUFFER_POS = 0; } } ...
identifier_body
main.rs
#![feature(proc_macro)] #![no_std] extern crate cortex_m; extern crate cortex_m_rtfm as rtfm; extern crate stm32f30x_hal as hal; extern crate ls010b7dh01; extern crate rn4870; extern crate embedded_graphics as graphics; extern crate panic_abort; extern crate nb; mod display; mod ble; use cortex_m::asm; use cortex_m:...
} Err(nb::Error::Other(_)) => { r.BLE.handle_error(|uart| { uart.clear_overflow_error(); } ); } Err(nb::Error::WouldBlock) => {} } } fn exti9_5(_t: &mut Threshold, mut r: EXTI9_5::Resources) { if r.EXTI.pr1.read().pr8().bit_is_set() { r.EXTI.pr1.modify(|_, w...
{ *r.BUFFER_POS = 0; }
conditional_block
main.rs
#![feature(proc_macro)] #![no_std] extern crate cortex_m; extern crate cortex_m_rtfm as rtfm; extern crate stm32f30x_hal as hal; extern crate ls010b7dh01; extern crate rn4870; extern crate embedded_graphics as graphics; extern crate panic_abort; extern crate nb; mod display; mod ble; use cortex_m::asm; use cortex_m:...
(_t: &mut Threshold, mut r: TIM7::Resources) { } fn sys_tick(_t: &mut Threshold, mut r: SYS_TICK::Resources) { let toggle = *r.TOGGLE; let extcomin = &mut *r.EXTCOMIN; if *r.RESET_BLE { r.BLE.hard_reset_on(); *r.RESET_BLE = false; } else { r.BLE.hard_reset_off(); } mat...
tick
identifier_name
conv2d_compact.rs
use super::{ConstraintSystem, Scalar, MemoryManager, Memory, TensorAddress, SCALAR_SIZE, BigScalar, RangeFull, Range, RangeFrom, RangeTo, Id, min, Functions, ActivationFunction}; use crate::scalar::power_of_two; impl ConstraintSystem { pub fn run_conv2d_compact<T: Scalar>(mem: &MemoryManager, param: &[u32], var_di...
} mul_input.push(mul_input_row); } //packing bias let mut packed_bias: Vec<Vec<TensorAddress>> = Vec::with_capacity(fout as usize); let mut bias_dim = 0; let mut bias_scale = 0; if let Some((b, scale)) = bias { bias_dim = (col - k_col)...
let mut mul_input_row = Vec::new(); for c in 0..col_packed { mul_input_row.push(self.mem.save(self.mem[packed_layer].at(&[RangeFull(), Range(r..r + k_row), Id(c)])));
random_line_split
conv2d_compact.rs
use super::{ConstraintSystem, Scalar, MemoryManager, Memory, TensorAddress, SCALAR_SIZE, BigScalar, RangeFull, Range, RangeFrom, RangeTo, Id, min, Functions, ActivationFunction}; use crate::scalar::power_of_two; impl ConstraintSystem { pub fn run_conv2d_compact<T: Scalar>(mem: &MemoryManager, param: &[u32], var_di...
for r in 0..row - k_row + 1 { let mut mul_input_row = Vec::new(); for c in 0..col_packed { mul_input_row.push(self.mem.save(self.mem[packed_layer].at(&[RangeFull(), Range(r..r + k_row), Id(c)]))); } mul_input.push(mul_input_row); } ...
{ // packing weight let dim = &self.mem[weight_rev].dim; let (fout, fin, k_row, k_col) = (dim[0], dim[1], dim[2], dim[3]); let packed_weight = self.mem.alloc(&[fout, fin, k_row]); assert!(k_col * (bit_length as u32) <= SCALAR_SIZE); self.packing_tensor(weight_rev, packed...
identifier_body
conv2d_compact.rs
use super::{ConstraintSystem, Scalar, MemoryManager, Memory, TensorAddress, SCALAR_SIZE, BigScalar, RangeFull, Range, RangeFrom, RangeTo, Id, min, Functions, ActivationFunction}; use crate::scalar::power_of_two; impl ConstraintSystem { pub fn run_conv2d_compact<T: Scalar>(mem: &MemoryManager, param: &[u32], var_di...
() { let mut x = ConstraintSystem::new(); let input = x.mem.alloc(&[1,4,3]); let weight = x.mem.alloc(&[1,1,3,3]); let output = x.mem.alloc(&[1,2,1]); let weight_rev = x.mem.save(x.mem[weight].reverse(3)); x.conv2d_compact(input, output, weight_rev, None, 5,ActivationF...
conv2d_compact_test_small
identifier_name
conv2d_compact.rs
use super::{ConstraintSystem, Scalar, MemoryManager, Memory, TensorAddress, SCALAR_SIZE, BigScalar, RangeFull, Range, RangeFrom, RangeTo, Id, min, Functions, ActivationFunction}; use crate::scalar::power_of_two; impl ConstraintSystem { pub fn run_conv2d_compact<T: Scalar>(mem: &MemoryManager, param: &[u32], var_di...
else { None }; res[i] = (full, rem); } res } fn extract_sign_part(c: &mut ConstraintSystem, extracted: TensorAddress, bit_length: u8) { let output = c.mem.alloc(&c.mem[extracted].dim.to_owned()); c.sign...
{ Some(mem.save(tmp.at(&[RangeFull(), RangeFull(), Id(n), Range(pos[i]..remainder)]))) }
conditional_block
search.rs
use super::context; use super::Contrapositive; use super::{Cuts, Db, Steps}; use crate::offset::{OLit, Offset, Sub}; use crate::subst::Ptr as SubPtr; use crate::{Lit, Rewind}; use alloc::vec::Vec; use core::{fmt::Display, hash::Hash, ops::Neg}; use log::debug; pub struct Search<'t, P, C> { task: Task<'t, P, C>, ...
} impl<C: IntoIterator> Iterator for TaskIter<C> { type Item = <C::IntoIter as Iterator>::Item; fn next(&mut self) -> Option<Self::Item> { self.0.next() } } pub type Task<'t, P, C> = TaskIter<super::clause::OClause<'t, Lit<P, C, usize>>>; pub type Context<'t, P, C> = context::Context<Vec<OLit<'t...
{ Self(cl.into_iter().skip(0)) }
identifier_body
search.rs
use super::context; use super::Contrapositive; use super::{Cuts, Db, Steps}; use crate::offset::{OLit, Offset, Sub}; use crate::subst::Ptr as SubPtr; use crate::{Lit, Rewind}; use alloc::vec::Vec; use core::{fmt::Display, hash::Hash, ops::Neg}; use log::debug; pub struct Search<'t, P, C> { task: Task<'t, P, C>, ...
(&mut self) -> State<'t, P, C> { debug!("try alternative ({} left)", self.alternatives.len()); self.alternatives.pop().ok_or(false).map(|(alt, action)| { self.rewind(alt); action }) } } impl<'t, P, C> From<&Search<'t, P, C>> for Alternative<'t, P, C> { fn from(st...
try_alternative
identifier_name
search.rs
use super::context; use super::Contrapositive; use super::{Cuts, Db, Steps}; use crate::offset::{OLit, Offset, Sub}; use crate::subst::Ptr as SubPtr; use crate::{Lit, Rewind}; use alloc::vec::Vec; use core::{fmt::Display, hash::Hash, ops::Neg}; use log::debug; pub struct Search<'t, P, C> { task: Task<'t, P, C>, ...
else { self.ctx.rewind(alt.ctx_ptr); } if let Some(promises) = alt.promises { self.promises = promises; } else { assert!(self.promises.len() >= alt.promises_len); self.promises.truncate(alt.promises_len); } self.sub.rewind(&alt.s...
{ self.ctx = ctx; }
conditional_block
search.rs
use super::context; use super::Contrapositive; use super::{Cuts, Db, Steps}; use crate::offset::{OLit, Offset, Sub}; use crate::subst::Ptr as SubPtr; use crate::{Lit, Rewind}; use alloc::vec::Vec; use core::{fmt::Display, hash::Hash, ops::Neg}; use log::debug; pub struct Search<'t, P, C> { task: Task<'t, P, C>, ...
} } fn ext(&mut self, lit: OLit<'t, P, C>, cs: Contras<'t, P, C>, skip: usize) -> State<'t, P, C> { let alt = Alternative::from(&*self); let prm = Promise::from(&*self); let sub = SubPtr::from(&self.sub); for (eidx, entry) in cs.iter().enumerate().skip(skip) { ...
let neg = -lit.head().clone(); match self.db.get(&neg) { Some(entries) => self.ext(lit, entries, 0), None => self.try_alternative(),
random_line_split
main.rs
#[macro_use] extern crate log; extern crate fern; extern crate chrono; extern crate libc; mod configuration; use configuration::ServerData; use configuration::ClientData; use std::sync::mpsc; use std::thread; use std::time; use std::time::SystemTime; use std::env; /*================================================...
fn get_virtual_link(&self) -> VirtualLink { VirtualLink::to_iface(self) } } /*============================================================================== * Host * */ struct Host { nic: NetworkInterface, } impl Host { fn new() -> Host { Host { nic: NetworkInterface::new(), ...
{ self.r.recv().unwrap() }
identifier_body
main.rs
#[macro_use] extern crate log; extern crate fern; extern crate chrono; extern crate libc; mod configuration; use configuration::ServerData; use configuration::ClientData; use std::sync::mpsc; use std::thread; use std::time; use std::time::SystemTime; use std::env; /*================================================...
(self.total as f64) / (self.samples as f64) } } /*============================================================================== * Server * */ struct Server { id: u32, host: Host, processing_power: u64 } impl Server { fn new(id: u32, server_data: ServerData) -> Server { Server { id: id, ...
{ return 0.0; }
conditional_block
main.rs
#[macro_use] extern crate log; extern crate fern; extern crate chrono; extern crate libc; mod configuration; use configuration::ServerData; use configuration::ClientData; use std::sync::mpsc; use std::thread; use std::time; use std::time::SystemTime; use std::env; /*================================================...
let mut threads = Vec::new(); let mut servers: Vec<Server> = Vec::new(); let mut clients: Vec<Client> = Vec::new(); info!("[T0] Inicializando servidores"); let server_data: Vec<ServerData> = configuration.get_server_dataset(); let mut server_count = 0; for d in server_data { server_count += 1; ...
random_line_split
main.rs
#[macro_use] extern crate log; extern crate fern; extern crate chrono; extern crate libc; mod configuration; use configuration::ServerData; use configuration::ClientData; use std::sync::mpsc; use std::thread; use std::time; use std::time::SystemTime; use std::env; /*================================================...
() -> NetworkInterface { let (tx, rx) = mpsc::channel(); NetworkInterface { s: tx, r: rx } } fn read(&self) -> Packet { self.r.recv().unwrap() } fn get_virtual_link(&self) -> VirtualLink { VirtualLink::to_iface(self) } } /*==================================================...
new
identifier_name
main.rs
use std::string::ToString; fn main()
fn vectors() { let v: Vec<i32> = Vec::new(); let mut v = vec![1, 2, 3]; match v.binary_search(&16) { Ok(pos) => v.insert(pos, 16), Err(_) => v.push(16) } match v.binary_search(&12) { Ok(pos) => v.insert(pos, 12), Err(pos) => v.insert(pos, 12) } println!("...
{ vectors(); strings(); hashmaps(); }
identifier_body
main.rs
use std::string::ToString; fn main() { vectors(); strings(); hashmaps(); } fn vectors() { let v: Vec<i32> = Vec::new(); let mut v = vec![1, 2, 3]; match v.binary_search(&16) { Ok(pos) => v.insert(pos, 16), Err(_) => v.push(16) } match v.binary_search(&12) { Ok...
let hello = String::from("שָׁלוֹם"); let hello = String::from("नमस्ते"); let hello = String::from("こんにちは"); let hello = String::from("안녕하세요"); let hello = String::from("你好"); let hello = String::from("Olá"); let hello = String::from("Здравствуйте"); let hello = String::from("Hola"); ...
let hello = String::from("Dobrý den"); let hello = String::from("Hello");
random_line_split
main.rs
use std::string::ToString; fn main() { vectors(); strings(); hashmaps(); } fn vectors() { let v: Vec<i32> = Vec::new(); let mut v = vec![1, 2, 3]; match v.binary_search(&16) { Ok(pos) => v.insert(pos, 16), Err(_) => v.push(16) } match v.binary_search(&12) { Ok...
let mut s = String::new(); let m = String::from("sdfsdf"); let data = "initial contents"; let s = data.to_string(); // the method also works on a literal directly: let s = "initial contents".to_string(); let hello = String::from("السلام عليكم"); let hello = String::from("Dobrý den"); ...
s() {
identifier_name
main.rs
use std::fmt; use std::collections::{VecDeque, HashSet}; use intcode::{Word, util::{parse_stdin_program, GameDisplay}, Program, Registers, ExecutionState}; fn main() { let mut robot = Robot::new(parse_stdin_program()); let mut gd: GameDisplay<Tile> = GameDisplay::default(); gd.insert(robot.position(), Til...
(gd: &GameDisplay<Tile>, pos: &(Word, Word), target: &(Word, Word)) -> Option<Vec<Direction>> { //println!("path_to: {:?} to {:?}", pos, target); use std::collections::{HashMap, BinaryHeap}; use std::collections::hash_map::Entry; use std::cmp; let mut ret = Vec::new(); let mut work = BinaryHea...
path_to
identifier_name
main.rs
use std::fmt; use std::collections::{VecDeque, HashSet}; use intcode::{Word, util::{parse_stdin_program, GameDisplay}, Program, Registers, ExecutionState}; fn main() { let mut robot = Robot::new(parse_stdin_program()); let mut gd: GameDisplay<Tile> = GameDisplay::default(); gd.insert(robot.position(), Til...
if alt < *dist.get(&p2).unwrap_or(&usize::max_value()) { //println!(" {:?} --{:?}--> {:?}", p, dir, p2); dist.insert(p2, alt); prev.insert(p2, p); work.push(cmp::Reverse((alt, p2))); } } } None } #[test] fn test...
} } for (p2, dir) in adjacent(gd, &p) { let alt = steps_here + 1;
random_line_split
connection.rs
pub(crate) keyboard_mapper: RefCell<Option<Keyboard>>, pub(crate) keyboard_window_id: RefCell<Option<usize>>, pub(crate) surface_to_window_id: RefCell<HashMap<u32, usize>>, pub(crate) active_surface_id: RefCell<u32>, /// Repeats per second pub(crate) key_repeat_rate: RefCell<i32>, pub(crat...
} _ => {} } } _ => {} } if let Some(&window_id) = self.keyboard_window_id.borrow().as_ref() { if let Some(win) = self.window_by_id(window_id) { let mut inner = win.borrow_mut(); i...
{ let file = unsafe { std::fs::File::from_raw_fd(*fd) }; match format { KeymapFormat::XkbV1 => { let mut data = vec![0u8; *size as usize]; file.read_exact_at(&mut data, 0)?; // Dance around CStrin...
conditional_block
connection.rs
pub(crate) keyboard_mapper: RefCell<Option<Keyboard>>, pub(crate) keyboard_window_id: RefCell<Option<usize>>, pub(crate) surface_to_window_id: RefCell<HashMap<u32, usize>>, pub(crate) active_surface_id: RefCell<u32>, /// Repeats per second pub(crate) key_repeat_rate: RefCell<i32>, pub(crat...
( &self, keyboard: Main<WlKeyboard>, event: WlKeyboardEvent, ) -> anyhow::Result<()> { match &event { WlKeyboardEvent::Enter { serial, surface,.. } => { // update global active surface id *self.active_surface_id....
keyboard_event
identifier_name
connection.rs
pub(crate) keyboard_mapper: RefCell<Option<Keyboard>>, pub(crate) keyboard_window_id: RefCell<Option<usize>>, pub(crate) surface_to_window_id: RefCell<HashMap<u32, usize>>, pub(crate) active_surface_id: RefCell<u32>, /// Repeats per second pub(crate) key_repeat_rate: RefCell<i32>, pub(cra...
windows: RefCell::new(HashMap::new()), event_q: RefCell::new(event_q), pointer: RefCell::new(pointer), seat_listener, mem_pool: RefCell::new(mem_pool), gl_connection: RefCell::new(None), keyboard_mapper: RefCell::new(None), ...
random_line_split
connection.rs
pub(crate) keyboard_mapper: RefCell<Option<Keyboard>>, pub(crate) keyboard_window_id: RefCell<Option<usize>>, pub(crate) surface_to_window_id: RefCell<HashMap<u32, usize>>, pub(crate) active_surface_id: RefCell<u32>, /// Repeats per second pub(crate) key_repeat_rate: RefCell<i32>, pub(crat...
pub(crate) fn next_window_id(&self) -> usize { self.next_window_id .fetch_add(1, ::std::sync::atomic::Ordering::Relaxed) } fn flush(&self) -> anyhow::Result<()> { if let Err(e) = self.display.borrow_mut().flush() { if e.kind()!= ::std::io::ErrorKind::WouldBlock { ...
{ if let Some(&window_id) = self.keyboard_window_id.borrow().as_ref() { if let Some(win) = self.window_by_id(window_id) { let mut inner = win.borrow_mut(); inner.events.dispatch(event); } } }
identifier_body
substitution.rs
use std::{cell::RefCell, default::Default, fmt}; use union_find::{QuickFindUf, Union, UnionByRank, UnionFind, UnionResult}; use crate::base::{ fixed::{FixedVec, FixedVecMap}, kind::ArcKind, symbol::Symbol, types::{self, ArcType, Flags, FlagsVisitor, Skolem, Type, TypeContext, Walker}, }; use crate::ty...
(&self, var: u32) -> Option<&T> { self.variables.get(var as usize) } pub fn find_type_for_var(&self, var: u32) -> Option<&T> { let mut union = self.union.borrow_mut(); if var as usize >= union.size() { return None; } let index = union.find(var as usize); ...
get_var
identifier_name
substitution.rs
use std::{cell::RefCell, default::Default, fmt}; use union_find::{QuickFindUf, Union, UnionByRank, UnionFind, UnionResult}; use crate::base::{ fixed::{FixedVec, FixedVecMap}, kind::ArcKind, symbol::Symbol, types::{self, ArcType, Flags, FlagsVisitor, Skolem, Type, TypeContext, Walker}, }; use crate::ty...
let mut union = self.union.borrow_mut(); union.get_mut(other as usize).level = level; } pub fn set_level(&self, var: u32, level: u32) { let mut union = self.union.borrow_mut(); union.get_mut(var as usize).level = level; } pub fn get_level(&self, mut var: u32) -> u32 { ...
/// Updates the level of `other` to be the minimum level value of `var` and `other` pub fn update_level(&self, var: u32, other: u32) { let level = ::std::cmp::min(self.get_level(var), self.get_level(other));
random_line_split
day_14.rs
//! This is my solution for [Advent of Code - Day 14](https://adventofcode.com/2020/day/14) - //! _Docking Data_ //! //! This was themed around bitwise operations. The challenge was mostly parsing the puzzle //! description into the bitwise operations needed. This was the first time I needed an Either //! implementatio...
for &address in addresses.iter() { new_addresses.insert(address | (1 << i)); } for &new_address in new_addresses.iter() { addresses.insert(new_address); }; } } addresses } /// Sum a memory snapshot /// /// Both puzzle par...
let mut new_addresses = HashSet::new();
random_line_split
day_14.rs
//! This is my solution for [Advent of Code - Day 14](https://adventofcode.com/2020/day/14) - //! _Docking Data_ //! //! This was themed around bitwise operations. The challenge was mostly parsing the puzzle //! description into the bitwise operations needed. This was the first time I needed an Either //! implementatio...
#[test] fn can_explode_addresses() { let expected: HashSet<usize> = vec!(26usize, 27usize, 58usize, 59usize).into_iter().collect(); assert_eq!( expected, explode_addresses( &Mask { mask: 0b000000000000000000000000000000100001, ...
{ let mut expected: HashMap<usize, usize> = HashMap::new(); let program_1 = "mask = XXXXXXXXXXXXXXXXXXXXXXXXXXXXX1XXXX0X\nmem[8] = 11"; expected.insert(8, 73); assert_eq!(expected, run_program_v1(program_1)); let program_2 = "mask = XXXXXXXXXXXXXXXXXXXXXXXXXXXXX1XXXX0X mem[8] =...
identifier_body
day_14.rs
//! This is my solution for [Advent of Code - Day 14](https://adventofcode.com/2020/day/14) - //! _Docking Data_ //! //! This was themed around bitwise operations. The challenge was mostly parsing the puzzle //! description into the bitwise operations needed. This was the first time I needed an Either //! implementatio...
(line: &str) -> Either<Mask, Mem> { let mut parts = line.split(" = "); let inst = parts.next().expect("Invalid line"); let value = parts.next().expect("Invalid line"); if inst == "mask" { let (mask, data) = value.chars().fold( (0usize, 0usize), |(mask...
parse_line
identifier_name