>();\\n\\n let pathsclone = paths.clone();\\n\\n let db = rt.block_on(future::lazy(move || {\\n\\n Pool::create_cluster(None, k, None, f, &paths)\\n\\n .map_err(|_| unreachable!())\\n\\n .and_then(|cluster| {\\n\\n Pool::create(String::from(\\\"test_device_manager\\\"),\\n\\n vec![cluster])\\n\\n }).map(|pool| {\\n\\n let cache = Arc::new(Mutex::new(Cache::with_capacity(1000)));\\n\\n let ddml = Arc::new(DDML::new(pool, cache.clone()));\\n\",\n \"file_path\": \"bfffs/tests/common/device_manager.rs\",\n \"rank\": 80,\n \"score\": 69.37242817316807\n },\n {\n \"content\": \" ];\\n\\n\\n\\n fixture!( objects() -> (Runtime, Pool, TempDir, Vec<String>) {\\n\\n setup(&mut self) {\\n\\n let num_disks = 2;\\n\\n let len = 1 << 26; // 64 MB\\n\\n let tempdir = t!(TempDir::new(\\\"test_pool_persistence\\\"));\\n\\n let paths = (0..num_disks).map(|i| {\\n\\n let fname = format!(\\\"{}/vdev.{}\\\", tempdir.path().display(), i);\\n\\n let file = t!(fs::File::create(&fname));\\n\\n t!(file.set_len(len));\\n\\n fname\\n\\n }).collect::<Vec<_>>();\\n\\n let mut rt = Runtime::new().unwrap();\\n\\n let pool = rt.block_on(future::lazy(|| {\\n\\n let clusters = paths.iter().map(|p| {\\n\\n let cs = NonZeroU64::new(1);\\n\\n Pool::create_cluster(cs, 1, None, 0, &[p][..])\\n\\n }).collect::<Vec<_>>();\\n\\n future::join_all(clusters)\\n\",\n \"file_path\": \"bfffs/tests/common/pool.rs\",\n \"rank\": 81,\n \"score\": 69.2747052835941\n },\n {\n \"content\": \" path::Path,\\n\\n sync::{Arc, Mutex}\\n\\n };\\n\\n use tempdir::TempDir;\\n\\n use tokio::runtime::current_thread::Runtime;\\n\\n\\n\\n fixture!( objects() -> (Runtime, DDML) {\\n\\n setup(&mut self) {\\n\\n let len = 1 << 26; // 64 MB\\n\\n let tempdir = t!(TempDir::new(\\\"ddml\\\"));\\n\\n let filename = tempdir.path().join(\\\"vdev\\\");\\n\\n let file = t!(fs::File::create(&filename));\\n\\n t!(file.set_len(len));\\n\\n let mut rt = Runtime::new().unwrap();\\n\\n let pool = rt.block_on(future::lazy(|| {\\n\\n let cs = NonZeroU64::new(1);\\n\\n let clusters = vec![\\n\\n Pool::create_cluster(cs, 1, None, 0, &[filename][..])\\n\\n ];\\n\\n future::join_all(clusters)\\n\",\n \"file_path\": \"bfffs/tests/common/ddml.rs\",\n \"rank\": 82,\n \"score\": 68.85138313734873\n },\n {\n \"content\": \" fixture!( objects() -> (Runtime, Database, TempDir, PathBuf) {\\n\\n setup(&mut self) {\\n\\n let len = 1 << 26; // 64 MB\\n\\n let tempdir = t!(TempDir::new(\\\"test_database_persistence\\\"));\\n\\n let filename = tempdir.path().join(\\\"vdev\\\");\\n\\n {\\n\\n let file = t!(fs::File::create(&filename));\\n\\n t!(file.set_len(len));\\n\\n }\\n\\n let paths = [filename.clone()];\\n\\n let mut rt = Runtime::new().unwrap();\\n\\n let pool = rt.block_on(future::lazy(|| {\\n\\n let cs = NonZeroU64::new(1);\\n\\n let cluster = Pool::create_cluster(cs, 1, None, 0, &paths);\\n\\n let clusters = vec![cluster];\\n\\n future::join_all(clusters)\\n\\n .map_err(|_| unreachable!())\\n\\n .and_then(|clusters|\\n\\n Pool::create(POOLNAME.to_string(), clusters)\\n\\n )\\n\",\n \"file_path\": \"bfffs/tests/common/database.rs\",\n \"rank\": 83,\n \"score\": 68.80346463089683\n },\n {\n \"content\": \" }\\n\\n })\\n\\n }\\n\\n\\n\\n fn new(i: u64, v: Vec<ZoneOnDisk>) -> Self {\\n\\n debug_assert!(v.len() <= SPACEMAP_ZONES_PER_LBA);\\n\\n let mut hasher = MetroHash64::new();\\n\\n hasher.write_u64(i);\\n\\n v.hash(&mut hasher);\\n\\n SpacemapOnDisk {\\n\\n checksum: hasher.finish(),\\n\\n zones: v\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// A `Cluster` is BFFFS's equivalent of ZFS's top-level Vdev. It is the\\n\\n/// highest level `Vdev` that has its own LBA space.\\n\\npub struct Cluster {\\n\\n fsm: RefCell<FreeSpaceMap>,\\n\",\n \"file_path\": \"bfffs/src/common/cluster.rs\",\n \"rank\": 84,\n \"score\": 67.35623147968111\n },\n {\n \"content\": \" sync::{Arc, Mutex}\\n\\n };\\n\\n use tempdir::TempDir;\\n\\n use tokio::runtime::current_thread::Runtime;\\n\\n\\n\\n const LBA_PER_ZONE: LbaT = 256;\\n\\n const POOLNAME: &str = &\\\"TestPool\\\";\\n\\n\\n\\n fixture!( objects() -> (Runtime, IDML, TempDir) {\\n\\n setup(&mut self) {\\n\\n let len = 1 << 26; // 64 MB\\n\\n let tempdir = t!(TempDir::new(\\\"test_idml_persistence\\\"));\\n\\n let filename = tempdir.path().join(\\\"vdev\\\");\\n\\n {\\n\\n let file = t!(fs::File::create(&filename));\\n\\n t!(file.set_len(len));\\n\\n }\\n\\n let paths = [filename.clone()];\\n\\n let mut rt = Runtime::new().unwrap();\\n\\n let pool = rt.block_on(future::lazy(|| {\\n\",\n \"file_path\": \"bfffs/tests/common/idml.rs\",\n \"rank\": 85,\n \"score\": 66.96612627771319\n },\n {\n \"content\": \" .and_then(|cluster| {\\n\\n Pool::create(String::from(\\\"database::shutdown\\\"), vec![cluster])\\n\\n .map(|pool| {\\n\\n let cache = Arc::new(\\n\\n Mutex::new(\\n\\n Cache::with_capacity(1_000_000)\\n\\n )\\n\\n );\\n\\n let ddml = Arc::new(DDML::new(pool, cache.clone()));\\n\\n let idml = IDML::create(ddml, cache);\\n\\n Database::create(Arc::new(idml), handle)\\n\\n })\\n\\n })\\n\\n })).unwrap();\\n\\n rt.block_on(db.shutdown()).unwrap();\\n\\n rt.shutdown_on_idle();\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"bfffs/tests/common/database.rs\",\n \"rank\": 86,\n \"score\": 66.89988749171071\n },\n {\n \"content\": \" self.clusters[pba.cluster as usize].free(pba.lba, length)\\n\\n }\\n\\n\\n\\n /// Construct a new `Pool` from some already constructed\\n\\n /// [`Cluster`](struct.Cluster.html)s.\\n\\n ///\\n\\n /// Must be called from within the context of a Tokio Runtime.\\n\\n #[allow(clippy::new_ret_no_self)]\\n\\n fn new(name: String, uuid: Uuid, clusters: Vec<ClusterProxy>)\\n\\n -> impl Future<Item=Self, Error=Error>\\n\\n {\\n\\n let size_fut = future::join_all(clusters.iter()\\n\\n .map(ClusterProxy::size)\\n\\n .collect::<Vec<_>>()\\n\\n );\\n\\n let allocated_fut = future::join_all(clusters.iter()\\n\\n .map(|cluster| cluster.allocated()\\n\\n .map(AtomicU64::new)\\n\\n ).collect::<Vec<_>>()\\n\\n );\\n\",\n \"file_path\": \"bfffs/src/common/pool.rs\",\n \"rank\": 87,\n \"score\": 64.59756203148068\n },\n {\n \"content\": \" /// or equal to the number of disks in `paths`.\\n\\n /// * `lbas_per_zone`: If specified, this many LBAs will be assigned to\\n\\n /// simulated zones on devices that don't have\\n\\n /// native zones.\\n\\n /// * `redundancy`: Degree of RAID redundancy. Up to this many\\n\\n /// disks may fail before the array becomes\\n\\n /// inoperable.\\n\\n /// * `paths`: Slice of pathnames of files and/or devices\\n\\n // Hide from docs. The public API should just be raid::create, but this\\n\\n // function technically needs to be public for testing purposes.\\n\\n #[doc(hidden)]\\n\\n pub fn create<P>(chunksize: Option<NonZeroU64>, disks_per_stripe: i16,\\n\\n lbas_per_zone: Option<NonZeroU64>, redundancy: i16, paths: Vec<P>)\\n\\n -> Self\\n\\n where P: AsRef<Path> + 'static\\n\\n {\\n\\n let num_disks = paths.len() as i16;\\n\\n let (layout, chunksize) = VdevRaid::choose_layout(num_disks,\\n\\n disks_per_stripe, redundancy, chunksize);\\n\\n let uuid = Uuid::new_v4();\\n\",\n \"file_path\": \"bfffs/src/common/raid/vdev_raid.rs\",\n \"rank\": 88,\n \"score\": 63.530726184035366\n },\n {\n \"content\": \" let (idml, label_reader) = idml::IDML::open(ddml, arc_cache,\\n\\n label_reader);\\n\\n database::Database::open(Arc::new(idml), handle, label_reader)\\n\\n })\\n\\n }\\n\\n\\n\\n /// Import all of the clusters from a Pool. For debugging purposes only.\\n\\n #[doc(hidden)]\\n\\n pub fn import_clusters(&self, uuid: Uuid)\\n\\n -> impl Future<Item = Vec<Cluster>, Error = Error>\\n\\n {\\n\\n let inner = self.inner.lock().unwrap();\\n\\n let (_pool, raids, mut leaves) = self.open_labels(uuid, inner);\\n\\n let cfuts = raids.into_iter().map(move |raid| {\\n\\n let leaf_paths = leaves.remove(&raid.uuid()).unwrap();\\n\\n DevManager::open_cluster(leaf_paths, raid.uuid())\\n\\n .map(|(cluster, _reader)| cluster)\\n\\n });\\n\\n future::join_all(cfuts)\\n\\n }\\n\",\n \"file_path\": \"bfffs/src/common/device_manager.rs\",\n \"rank\": 89,\n \"score\": 62.93598828603529\n },\n {\n \"content\": \" let ddml = Arc::new(DDML::new(pool, cache.clone()));\\n\\n let idml = IDML::create(ddml, cache);\\n\\n Arc::new(Database::create(Arc::new(idml), handle))\\n\\n })\\n\\n })\\n\\n })).unwrap();\\n\\n let handle = rt.handle().clone();\\n\\n let (db, fs) = rt.block_on(future::lazy(move || {\\n\\n db.new_fs(Vec::new())\\n\\n .map(move |tree_id| {\\n\\n let fs = Fs::new(db.clone(), handle, tree_id);\\n\\n (db, fs)\\n\\n })\\n\\n })).unwrap();\\n\\n let seed = self.seed.unwrap_or_else(|| {\\n\\n let mut seed = [0u8; 16];\\n\\n let mut seeder = thread_rng();\\n\\n seeder.fill_bytes(&mut seed);\\n\\n seed\\n\\n });\\n\",\n \"file_path\": \"bfffs/tests/common/fs.rs\",\n \"rank\": 90,\n \"score\": 62.805349450367\n },\n {\n \"content\": \" num::NonZeroU64,\\n\\n sync::{Arc, Mutex},\\n\\n thread,\\n\\n time\\n\\n };\\n\\n use tempdir::TempDir;\\n\\n use tokio_io_pool::Runtime;\\n\\n\\n\\n fixture!( mocks(devsize: u64, zone_size: u64)\\n\\n -> (Arc<Database>, Fs, Runtime)\\n\\n {\\n\\n setup(&mut self) {\\n\\n let mut rt = Runtime::new();\\n\\n let handle = rt.handle().clone();\\n\\n let tempdir = t!(TempDir::new(\\\"test_fs\\\"));\\n\\n let filename = tempdir.path().join(\\\"vdev\\\");\\n\\n let file = t!(fs::File::create(&filename));\\n\\n t!(file.set_len(*self.devsize));\\n\\n drop(file);\\n\\n let zone_size = NonZeroU64::new(*self.zone_size);\\n\",\n \"file_path\": \"bfffs/tests/common/clean_zone.rs\",\n \"rank\": 91,\n \"score\": 61.8838899471807\n },\n {\n \"content\": \" }\\n\\n\\n\\n // TODO: add a test for getting a non-cached property, once it's possible to\\n\\n // make multiple datasets\\n\\n\\n\\n // TODO: add tests for inherited properties, once it's possible to make\\n\\n // multiple datasets.\\n\\n\\n\\n test shutdown() {\\n\\n let mut rt = tokio_io_pool::Runtime::new();\\n\\n let handle = rt.handle().clone();\\n\\n let len = 1 << 30; // 1GB\\n\\n let tempdir = t!(TempDir::new(\\\"database::shutdown\\\"));\\n\\n let filename = tempdir.path().join(\\\"vdev\\\");\\n\\n let file = t!(fs::File::create(&filename));\\n\\n t!(file.set_len(len));\\n\\n drop(file);\\n\\n let mut db = rt.block_on(future::lazy(move || {\\n\\n Pool::create_cluster(None, 1, None, 0, &[filename])\\n\\n .map_err(|_| unreachable!())\\n\",\n \"file_path\": \"bfffs/tests/common/database.rs\",\n \"rank\": 92,\n \"score\": 61.32844787181061\n },\n {\n \"content\": \" let blockdevs = paths.into_iter().map(|path| {\\n\\n VdevBlock::create(path, lbas_per_zone).unwrap()\\n\\n }).collect::<Vec<_>>();\\n\\n VdevRaid::new(chunksize, disks_per_stripe, redundancy, uuid,\\n\\n layout, blockdevs.into_boxed_slice())\\n\\n }\\n\\n\\n\\n fn new(chunksize: LbaT,\\n\\n disks_per_stripe: i16,\\n\\n redundancy: i16,\\n\\n uuid: Uuid,\\n\\n layout_algorithm: LayoutAlgorithm,\\n\\n blockdevs: Box<[VdevBlock]>) -> Self\\n\\n {\\n\\n let num_disks = blockdevs.len() as i16;\\n\\n let codec = Codec::new(disks_per_stripe as u32, redundancy as u32);\\n\\n let locator: Box<dyn Locator> = match layout_algorithm {\\n\\n LayoutAlgorithm::PrimeS => Box::new(\\n\\n PrimeS::new(num_disks, disks_per_stripe, redundancy))\\n\\n };\\n\",\n \"file_path\": \"bfffs/src/common/raid/vdev_raid.rs\",\n \"rank\": 93,\n \"score\": 60.44742431559898\n },\n {\n \"content\": \"\\n\\n uuid: Uuid,\\n\\n}\\n\\n\\n\\nimpl VdevOneDisk {\\n\\n /// Create a new VdevOneDisk from an unused file or device\\n\\n ///\\n\\n /// * `lbas_per_zone`: If specified, this many LBAs will be assigned to\\n\\n /// simulated zones on devices that don't have\\n\\n /// native zones.\\n\\n /// * `path`: Pathnames of file or device\\n\\n // Hide from docs. The public API should just be raid::create, but this\\n\\n // function technically needs to be public for testing purposes.\\n\\n #[doc(hidden)]\\n\\n pub fn create<P>(lbas_per_zone: Option<NonZeroU64>, path: P) -> Self\\n\\n where P: AsRef<Path> + 'static\\n\\n {\\n\\n let uuid = Uuid::new_v4();\\n\\n let blockdev = VdevBlock::create(path, lbas_per_zone).unwrap();\\n\\n VdevOneDisk{uuid, blockdev}\\n\",\n \"file_path\": \"bfffs/src/common/raid/vdev_onedisk.rs\",\n \"rank\": 94,\n \"score\": 60.29572594222386\n },\n {\n \"content\": \" .map_err(|_| unreachable!())\\n\\n .and_then(|clusters|\\n\\n Pool::create(\\\"TestPool\\\".to_string(), clusters)\\n\\n )\\n\\n })).unwrap();\\n\\n let cache = Cache::with_capacity(1_000_000_000);\\n\\n (rt, DDML::new(pool, Arc::new(Mutex::new(cache))))\\n\\n }\\n\\n });\\n\\n\\n\\n test basic(objects) {\\n\\n let (mut rt, ddml) = objects.val;\\n\\n let dbs = DivBufShared::from(vec![42u8; 4096]);\\n\\n let ddml2 = &ddml;\\n\\n rt.block_on(future::lazy(|| {\\n\\n ddml.put(dbs, Compression::None, TxgT::from(0))\\n\\n .and_then(move |drp| {\\n\\n let drp2 = &drp;\\n\\n ddml2.get::<DivBufShared, DivBuf>(drp2)\\n\\n .map(|db: Box<DivBuf>| {\\n\",\n \"file_path\": \"bfffs/tests/common/ddml.rs\",\n \"rank\": 95,\n \"score\": 59.18493568502519\n },\n {\n \"content\": \" }).collect::<Vec<_>>();\\n\\n let cs = NonZeroU64::new(*self.chunksize);\\n\\n let vdev_raid = VdevRaid::create(cs, *self.k, None, *self.f,\\n\\n paths.clone());\\n\\n current_thread::Runtime::new().unwrap().block_on(\\n\\n vdev_raid.open_zone(0)\\n\\n ).expect(\\\"open_zone\\\");\\n\\n (vdev_raid, tempdir, paths)\\n\\n }\\n\\n });\\n\\n\\n\\n fn make_bufs(chunksize: LbaT, k: i16, f: i16, s: usize) ->\\n\\n (DivBufShared, DivBufShared) {\\n\\n\\n\\n let chunks = s * (k - f) as usize;\\n\\n let lbas = chunksize * chunks as LbaT;\\n\\n let bytes = BYTES_PER_LBA * lbas as usize;\\n\\n let mut wvec = vec![0u8; bytes];\\n\\n let mut rng = thread_rng();\\n\\n for x in &mut wvec {\\n\",\n \"file_path\": \"bfffs/tests/common/raid/vdev_raid.rs\",\n \"rank\": 96,\n \"score\": 58.22505608956824\n },\n {\n \"content\": \" // Write the label, and compare to a golden master\\n\\n test write_label(fixture) {\\n\\n let lbas_per_zone = NonZeroU64::new(0xdead_beef_1a7e_babe);\\n\\n let vdev = VdevFile::create(fixture.val.0.clone(), lbas_per_zone)\\n\\n .unwrap();\\n\\n t!(current_thread::Runtime::new().unwrap().block_on(future::lazy(|| {\\n\\n let label_writer = LabelWriter::new(0);\\n\\n vdev.write_label(label_writer)\\n\\n })));\\n\\n\\n\\n let mut f = std::fs::File::open(fixture.val.0).unwrap();\\n\\n let mut v = vec![0; 4096];\\n\\n f.read_exact(&mut v).unwrap();\\n\\n // Uncomment this block to save the binary label for inspection\\n\\n /* {\\n\\n use std::fs::File;\\n\\n use std::io::Write;\\n\\n let mut df = File::create(\\\"/tmp/label.bin\\\").unwrap();\\n\\n df.write_all(&v[..]).unwrap();\\n\\n println!(\\\"UUID is {}\\\", vdev.uuid());\\n\\n } */\\n\\n // Compare against the golden master, skipping the checksum and UUID\\n\\n // fields\\n\\n assert_eq!(&v[0..16], &GOLDEN[0..16]);\\n\\n assert_eq!(&v[24..32], &GOLDEN[24..32]);\\n\\n assert_eq!(&v[48..GOLDEN.len()], &GOLDEN[48..GOLDEN.len()]);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"bfffs/tests/common/vdev_file.rs\",\n \"rank\": 97,\n \"score\": 58.08487809680813\n },\n {\n \"content\": \" /// or equal to the size of `paths`.\\n\\n /// * `lbas_per_zone`: If specified, this many LBAs will be assigned to\\n\\n /// simulated zones on devices that don't have\\n\\n /// native zones.\\n\\n /// * `redundancy`: Degree of RAID redundancy. Up to this many\\n\\n /// disks may fail before the array becomes\\n\\n /// inoperable.\\n\\n /// * `paths`: Slice of pathnames of files and/or devices\\n\\n #[cfg(not(test))]\\n\\n pub fn create_cluster<P: AsRef<Path> + Sync>(chunksize: Option<NonZeroU64>,\\n\\n disks_per_stripe: i16,\\n\\n lbas_per_zone: Option<NonZeroU64>,\\n\\n redundancy: i16,\\n\\n paths: &[P])\\n\\n -> impl Future<Item=ClusterProxy, Error=()>\\n\\n {\\n\\n let (tx, rx) = oneshot::channel();\\n\\n // DefaultExecutor needs 'static futures; we must copy the Paths\\n\\n let owned_paths = paths.iter()\\n\\n .map(|p| p.as_ref().to_owned())\\n\",\n \"file_path\": \"bfffs/src/common/pool.rs\",\n \"rank\": 98,\n \"score\": 57.88022602307677\n },\n {\n \"content\": \" #[cfg(not(test))]\\n\\n pub fn dump(&self, f: &mut dyn io::Write, tree: TreeID) -> Result<(), Error>\\n\\n {\\n\\n let mut rt = current_thread::Runtime::new().unwrap();\\n\\n rt.block_on(future::lazy(|| {\\n\\n Inner::open_filesystem(&self.inner, tree)\\n\\n })).unwrap();\\n\\n self.inner.fs_trees.try_lock()\\n\\n .map_err(|_| Error::EDEADLK)\\n\\n .map(|guard| {\\n\\n guard.get(&tree).unwrap()\\n\\n .dump(f).unwrap();\\n\\n })\\n\\n }\\n\\n\\n\\n /// Get the value of the `name` property for the dataset identified by\\n\\n /// `tree`.\\n\\n pub fn get_prop(&self, tree_id: TreeID, name: PropertyName)\\n\\n -> impl Future<Item=(Property, PropertySource), Error=Error> + Send\\n\\n {\\n\",\n \"file_path\": \"bfffs/src/common/database/database.rs\",\n \"rank\": 99,\n \"score\": 57.70064648502797\n }\n]","isConversational":false}}},{"rowIdx":1889,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/lib.rs"},"repo_name":{"kind":"string","value":"aki-akaguma/cmp_polymorphism"},"commit":{"kind":"string","value":"67da07762a02dee2aac7d3033d2b312fb2a1fedc"},"file_code":{"kind":"string","value":"pub mod enum_obj;\npub mod trait_obj;\n\npub fn do_trait_obj(\n count: i32,\n) -> anyhow::Result<(\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n)> {\n let a: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Cat::new(count));\n let b: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Dog::new(count, count + 1));\n let c: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Duck::new(count, count + 1, count + 2));\n let d: Box<dyn trait_obj::Animal> =\n Box::new(trait_obj::Crow::new(count, count + 1, count + 2, count + 3));\n let e: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Frog::new(\n count,\n count + 1,\n count + 2,\n count + 3,\n count + 4,\n ));\n Ok((\n (a.talk(), a.sum()),\n (b.talk(), b.sum()),\n (c.talk(), c.sum()),\n (d.talk(), d.sum()),\n (e.talk(), e.sum()),\n ))\n}\n\npub fn do_enum_obj(\n count: i32,\n) -> anyhow::Result<(\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n)> {\n let a: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Cat(count));\n let b: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Dog(count, count + 1));\n let c: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Duck(count, count + 1, count + 2));\n let d: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Crow(\n count,\n count + 1,\n count + 2,\n count + 3,\n ));\n let e: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Frog(\n count,\n count + 1,\n count + 2,\n count + 3,\n count + 4,\n ));\n Ok((\n (a.talk(), a.sum()),\n (b.talk(), b.sum()),\n (c.talk(), c.sum()),\n (d.talk(), d.sum()),\n (e.talk(), e.sum()),\n ))\n}\n\npub fn create_trait_objs(count: usize) -> Vec<Box<dyn trait_obj::Animal>> {\n let v: Vec<Box<dyn trait_obj::Animal>> = vec![\n Box::new(trait_obj::Cat::new(1)) as Box<dyn trait_obj::Animal>,\n Box::new(trait_obj::Dog::new(1, 2)) as Box<dyn trait_obj::Animal>,\n Box::new(trait_obj::Duck::new(1, 2, 3)) as Box<dyn trait_obj::Animal>,\n Box::new(trait_obj::Crow::new(1, 2, 3, 4)) as Box<dyn trait_obj::Animal>,\n Box::new(trait_obj::Frog::new(1, 2, 3, 4, 5)) as Box<dyn trait_obj::Animal>,\n ]\n .into_iter()\n .cycle()\n .take(count)\n .collect();\n v\n}\npub fn sum_id_trait_objs(vec: &Vec<Box<dyn trait_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.animal_id();\n }\n acc\n}\npub fn sum_sum_trait_objs(vec: &Vec<Box<dyn trait_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.sum();\n }\n acc\n}\npub fn sum_rem_trait_objs(vec: &Vec<Box<dyn trait_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.rem();\n }\n acc\n}\n\npub fn create_enum_objs(count: usize) -> Vec<Box<enum_obj::Animal>> {\n let v: Vec<Box<enum_obj::Animal>> = vec![\n Box::new(enum_obj::Animal::Cat(1)) as Box<enum_obj::Animal>,\n Box::new(enum_obj::Animal::Dog(1, 2)) as Box<enum_obj::Animal>,\n Box::new(enum_obj::Animal::Duck(1, 2, 3)) as Box<enum_obj::Animal>,\n Box::new(enum_obj::Animal::Crow(1, 2, 3, 4)) as Box<enum_obj::Animal>,\n Box::new(enum_obj::Animal::Frog(1, 2, 3, 4, 5)) as Box<enum_obj::Animal>,\n ]\n .into_iter()\n .cycle()\n .take(count)\n .collect();\n v\n}\npub fn sum_id_enum_objs(vec: &Vec<Box<enum_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.animal_id();\n }\n acc\n}\npub fn sum_sum_enum_objs(vec: &Vec<Box<enum_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.sum();\n }\n acc\n}\npub fn sum_rem_enum_objs(vec: &Vec<Box<enum_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.rem();\n }\n acc\n}\n"},"prefix":{"kind":"string","value":"pub mod enum_obj;\npub mod trait_obj;\n\npub fn do_trait_obj(\n count: i32,\n) -> anyhow::Result<(\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n)> {\n let a: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Cat::new(count));\n let b: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Dog::new(count, count + 1));\n let c: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Duck::new(count, count + 1, count + 2));\n let d: Box<dyn trait_obj::Animal> =\n Box::new(trait_obj::Crow::new(count, count + 1, count + 2, count + 3));\n let e: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Frog::new(\n count,\n count + 1,\n count + 2,\n count + 3,\n count + 4,\n ));\n Ok((\n (a.talk(), a.sum()),\n (b.talk(), b.sum()),\n (c.talk(), c.sum()),\n (d.talk(), d.sum()),\n (e.talk(), e.sum()),\n ))\n}\n\npub fn do_enum_obj(\n count: i32,\n) -> anyhow::Result<(\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n (&'static str, i32),\n)> {\n let a: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Cat(count));\n let b: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Dog(count, count + 1));\n let c: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Duck(count, count + 1, count + 2));\n let d: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Crow(\n count,\n count + 1,\n count + 2,\n count + 3,\n ));\n let e: Box<enum_obj::Animal> = Box::new(enum_obj::Animal::Frog(\n count,\n count + 1,\n count + 2,\n count + 3,\n count + 4,\n ));\n Ok((\n (a.talk(), a.sum()),\n (b.talk(), b.sum()),\n (c.talk(), c.sum()),\n (d.talk(), d.sum()),\n (e.talk(), e.sum()),\n ))\n}\n\npub fn create_trait_objs(count: usize) -> Vec<Box<dyn trait_obj::Animal>> {\n let v: Vec<Box<dyn trait_obj::Animal>> = vec![\n Box::new(trait_obj::Cat::new(1)) as Box<dyn trait_obj::Animal>,\n Box::new(trait_obj::Dog::new(1, 2)) as Box<dyn trait_obj::Animal>,\n Box::new(trait_obj::Duck::new(1, 2, 3)) as Box<dyn trait_obj::Animal>,\n Box::new(trait_obj::Crow::new(1, 2, 3, 4)) as Box<dyn trait_obj::Animal>,\n Box::new(trait_obj::Frog::new(1, 2, 3, 4, 5)) as Box<dyn trait_obj::Animal>,\n ]\n .into_iter()\n .cycle()\n .take(count)\n .collect();\n v\n}\npub fn sum_id_trait_objs(vec: &Vec<Box<dyn trait_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.animal_id();\n }\n acc\n}\npub fn sum_sum_t"},"suffix":{"kind":"string","value":"\npub fn sum_rem_trait_objs(vec: &Vec<Box<dyn trait_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.rem();\n }\n acc\n}\n\npub fn create_enum_objs(count: usize) -> Vec<Box<enum_obj::Animal>> {\n let v: Vec<Box<enum_obj::Animal>> = vec![\n Box::new(enum_obj::Animal::Cat(1)) as Box<enum_obj::Animal>,\n Box::new(enum_obj::Animal::Dog(1, 2)) as Box<enum_obj::Animal>,\n Box::new(enum_obj::Animal::Duck(1, 2, 3)) as Box<enum_obj::Animal>,\n Box::new(enum_obj::Animal::Crow(1, 2, 3, 4)) as Box<enum_obj::Animal>,\n Box::new(enum_obj::Animal::Frog(1, 2, 3, 4, 5)) as Box<enum_obj::Animal>,\n ]\n .into_iter()\n .cycle()\n .take(count)\n .collect();\n v\n}\npub fn sum_id_enum_objs(vec: &Vec<Box<enum_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.animal_id();\n }\n acc\n}\npub fn sum_sum_enum_objs(vec: &Vec<Box<enum_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.sum();\n }\n acc\n}\npub fn sum_rem_enum_objs(vec: &Vec<Box<enum_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.rem();\n }\n acc\n}\n"},"middle":{"kind":"string","value":"rait_objs(vec: &Vec<Box<dyn trait_obj::Animal>>) -> i32 {\n let mut acc = 0;\n for a in vec {\n acc += a.sum();\n }\n acc\n}"},"strategy":{"kind":"string","value":"function_block-function_prefixed"},"context_items":{"kind":"list like","value":[{"content":"fn set_size(bench_vec: &mut Vec<BenchStr>, in_file: &str) -> anyhow::Result<()> {\n\n let mut base_time = 0f64;\n\n let mut base_size = 0u64;\n\n let re_1 = regex::Regex::new(r\"^ *(\\d+)\\t.*\\t([^ ]+)$\").unwrap();\n\n let reader = std::io::BufReader::new(\n\n std::fs::File::open(in_file)\n\n .with_context(|| format!(\"could not open file `{}`\", in_file))?,\n\n );\n\n for line in reader.lines() {\n\n let line = line?;\n\n if let Some(caps) = re_1.captures(&line) {\n\n // 934281\t 26312\t 736\t 961329\t eab31\tcmp_structopt-curl\n\n let size_s = &caps[1];\n\n let name_s = &caps[2];\n\n let name = if name_s.ends_with(\"-curl\") {\n\n &name_s[0..(name_s.len() - 5)]\n\n } else {\n\n name_s\n\n };\n\n let i = match bench_vec.iter().position(|x| x.name == name) {\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":8,"score":105882.19459231685},{"content":"fn criterion_benchmark(c: &mut Criterion<CyclesPerByte>) {\n\n match process_one(criterion::black_box(criterion::black_box(10))) {\n\n Ok(((ct, cn), (dt, dn), (ut, un), (rt, rn), (gt, gn))) => {\n\n assert_eq!(ct, \"Meow!\");\n\n assert_eq!(cn, 10);\n\n assert_eq!(dt, \"Woof!\");\n\n assert_eq!(dn, 10 + 10 + 1);\n\n assert_eq!(ut, \"Quack!\");\n\n assert_eq!(un, 10 + 10 + 1 + 10 + 2);\n\n assert_eq!(rt, \"Caw!\");\n\n assert_eq!(rn, 10 + 10 + 1 + 10 + 2 + 10 + 3);\n\n assert_eq!(gt, \"Croak!\");\n\n assert_eq!(gn, 10 + 10 + 1 + 10 + 2 + 10 + 3 + 10 + 4);\n\n }\n\n Err(err) => {\n\n eprintln!(\"{}\", err);\n\n unreachable!();\n\n }\n\n }\n\n //\n","file_path":"benches/bench-trait-obj.rs","rank":9,"score":85343.53600622079},{"content":"fn criterion_benchmark(c: &mut Criterion<CyclesPerByte>) {\n\n match process_one(criterion::black_box(criterion::black_box(10))) {\n\n Ok(((ct, cn), (dt, dn), (ut, un), (rt, rn), (gt, gn))) => {\n\n assert_eq!(ct, \"Meow!\");\n\n assert_eq!(cn, 10);\n\n assert_eq!(dt, \"Woof!\");\n\n assert_eq!(dn, 10 + 10 + 1);\n\n assert_eq!(ut, \"Quack!\");\n\n assert_eq!(un, 10 + 10 + 1 + 10 + 2);\n\n assert_eq!(rt, \"Caw!\");\n\n assert_eq!(rn, 10 + 10 + 1 + 10 + 2 + 10 + 3);\n\n assert_eq!(gt, \"Croak!\");\n\n assert_eq!(gn, 10 + 10 + 1 + 10 + 2 + 10 + 3 + 10 + 4);\n\n }\n\n Err(err) => {\n\n eprintln!(\"{}\", err);\n\n unreachable!();\n\n }\n\n }\n\n //\n","file_path":"benches/bench-enum-obj.rs","rank":10,"score":85343.53600622079},{"content":"pub fn run(_program: &str, _args: &[&str]) -> anyhow::Result<()> {\n\n let mut bench_vec = get_bench(\"z.bench.log\")?;\n\n //set_size(&mut bench_vec, \"z.size-release.curl.log\")?;\n\n output(bench_vec)?;\n\n //\n\n //let mut bench_vec = get_bench(\"z.bench-release-s.curl.log\")?;\n\n //set_size(&mut bench_vec, \"z.size-release.curl.log\")?;\n\n //output(bench_vec)?;\n\n //\n\n Ok(())\n\n}\n\n\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":11,"score":84442.71275346605},{"content":"fn get_bench(in_file: &str) -> anyhow::Result<Vec<BenchStr>> {\n\n let mut vec_benchstr: Vec<BenchStr> = Vec::new();\n\n //\n\n let re_1 =\n\n regex::Regex::new(r\"^([^ ]+) +time: +[\\[][^ ]+ [^ ]+ ([^ ]+) ([^ ]+) [^ ]+ [^ ]+[\\]]$\")\n\n .unwrap();\n\n //\n\n let reader = std::io::BufReader::new(\n\n std::fs::File::open(in_file)\n\n .with_context(|| format!(\"could not open file `{}`\", in_file))?,\n\n );\n\n for line in reader.lines() {\n\n let line = line?;\n\n if let Some(caps) = re_1.captures(&line) {\n\n // cmp_structopt::curl:: time: [302.50 us 302.87 us 303.34 us]\n\n // cmp_structopt::curl:: time: [714991.6559 cycles 715483.2743 cycles 716029.3928 cycles]\n\n let nm = normalize_name(&caps[1])?;\n\n let tm = normalize_time(&caps[2], &caps[3])?;\n\n let is_cycle = if &caps[3] == \"cycles\" { true } else { false };\n\n let time_1k = if nm.ends_with(\"^01k\") {\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":14,"score":79728.10817275239},{"content":"fn output(bench_vec: Vec<BenchStr>) -> anyhow::Result<()> {\n\n println!(\n\n \"| {:^22} | {:^11} | {:^11} |\",\n\n \"`name`\", \"`bench`\", \"`per 1k`\"\n\n );\n\n println!(\n\n \"|:{:<22}-|-{:>11}:|-{:>11}:|\",\n\n \"-\".repeat(22),\n\n \"-\".repeat(11),\n\n \"-\".repeat(11),\n\n );\n\n for bench in bench_vec {\n\n if bench.is_cycle {\n\n println!(\n\n \"| {:<22} | {:>8.3} kc | {:>8.3} kc |\",\n\n bench.name,\n\n bench.time / 1000.0,\n\n bench.time_1k / 1000.0,\n\n );\n\n } else {\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":15,"score":69241.38423055966},{"content":"fn print_version_and_exit(_program: &str) {\n\n println!(\"{} {}\", env!(\"CARGO_PKG_NAME\"), env!(\"CARGO_PKG_VERSION\"));\n\n std::process::exit(0);\n\n}\n\n\n","file_path":"xtask/src/main.rs","rank":16,"score":57828.66545381921},{"content":"fn print_help_and_exit(program: &str) {\n\n println!(\n\n \"[usage] {} {{ {} }}\",\n\n program,\n\n concat!(\"shape_benchmark_results\",)\n\n );\n\n std::process::exit(0);\n\n}\n","file_path":"xtask/src/main.rs","rank":17,"score":57828.66545381921},{"content":"fn normalize_time(num_s: &str, unit_s: &str) -> anyhow::Result<f64> {\n\n let num: f64 = num_s.parse::<f64>()?;\n\n let unit: f64 = match unit_s {\n\n \"ms\" => 0.001,\n\n \"us\" => 0.000001,\n\n \"ns\" => 0.000000001,\n\n \"ps\" => 0.000000000001,\n\n \"cycles\" => 1.0,\n\n _ => {\n\n let msg = format!(\"can not convert unit: {}\", unit_s);\n\n return Err(anyhow::Error::msg(msg));\n\n }\n\n };\n\n Ok(num * unit)\n\n}\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":18,"score":57146.21500195896},{"content":"fn normalize_name(name_s: &str) -> anyhow::Result<String> {\n\n Ok(name_s.to_string())\n\n}\n\n\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":19,"score":49130.663139446566},{"content":"pub trait Animal {\n\n fn animal_id(&self) -> i32;\n\n fn talk(&self) -> &'static str;\n\n fn sum(&self) -> i32;\n\n fn rem(&self) -> i32;\n\n fn box_clone(&self) -> Box<dyn Animal>;\n\n}\n\nimpl Clone for Box<dyn Animal> {\n\n fn clone(&self) -> Box<dyn Animal> {\n\n self.box_clone()\n\n }\n\n}\n\n\n\n#[derive(Clone)]\n\npub struct Cat(i32);\n\n#[derive(Clone)]\n\npub struct Dog(i32, i32);\n\n#[derive(Clone)]\n\npub struct Duck(i32, i32, i32);\n\n#[derive(Clone)]\n","file_path":"src/trait_obj.rs","rank":20,"score":36841.14832373393},{"content":"fn main() {\n\n let vec = cmp_polymorphism::create_enum_objs(1000000);\n\n let r1 = {\n\n let mut r = 0;\n\n for _i in 0..100 {\n\n let rr = cmp_polymorphism::sum_id_enum_objs(&vec);\n\n r += rr;\n\n }\n\n r\n\n };\n\n let r2 = {\n\n let mut r = 0;\n\n for _i in 0..100 {\n\n let rr = cmp_polymorphism::sum_sum_enum_objs(&vec);\n\n r += rr;\n\n }\n\n r\n\n };\n\n let r3 = {\n\n let mut r = 0;\n\n for _i in 0..100 {\n\n let rr = cmp_polymorphism::sum_rem_enum_objs(&vec);\n\n r += rr;\n\n }\n\n r\n\n };\n\n println!(\"{},{},{}\", r1, r2, r3);\n\n}\n","file_path":"src/bin-enum-obj.rs","rank":21,"score":25774.02168678796},{"content":"fn main() {\n\n let vec = cmp_polymorphism::create_trait_objs(1000000);\n\n let r1 = {\n\n let mut r = 0;\n\n for _i in 0..100 {\n\n let rr = cmp_polymorphism::sum_id_trait_objs(&vec);\n\n r += rr;\n\n }\n\n r\n\n };\n\n let r2 = {\n\n let mut r = 0;\n\n for _i in 0..100 {\n\n let rr = cmp_polymorphism::sum_sum_trait_objs(&vec);\n\n r += rr;\n\n }\n\n r\n\n };\n\n let r3 = {\n\n let mut r = 0;\n\n for _i in 0..100 {\n\n let rr = cmp_polymorphism::sum_rem_trait_objs(&vec);\n\n r += rr;\n\n }\n\n r\n\n };\n\n println!(\"{},{},{}\", r1, r2, r3);\n\n}\n","file_path":"src/bin-trait-obj.rs","rank":22,"score":25774.02168678796},{"content":"fn process_one(\n\n count: i32,\n\n) -> anyhow::Result<(\n\n (&'static str, i32),\n\n (&'static str, i32),\n\n (&'static str, i32),\n\n (&'static str, i32),\n\n (&'static str, i32),\n\n)> {\n\n cmp_polymorphism::do_enum_obj(count)\n\n}\n\n\n","file_path":"benches/bench-enum-obj.rs","rank":23,"score":25010.906212291877},{"content":"fn process_one(\n\n count: i32,\n\n) -> anyhow::Result<(\n\n (&'static str, i32),\n\n (&'static str, i32),\n\n (&'static str, i32),\n\n (&'static str, i32),\n\n (&'static str, i32),\n\n)> {\n\n cmp_polymorphism::do_trait_obj(count)\n\n}\n\n\n","file_path":"benches/bench-trait-obj.rs","rank":24,"score":25010.906212291877},{"content":"fn main() -> anyhow::Result<()> {\n\n let mut env_args: Vec<String> = std::env::args().collect();\n\n let program = env_args.remove(0);\n\n if env_args.is_empty() {\n\n print_help_and_exit(&program);\n\n }\n\n let cmd = env_args[0].as_str();\n\n let program = &program;\n\n let env_args: Vec<&str> = env_args[1..].iter().map(|s| s.as_str()).collect();\n\n #[rustfmt::skip]\n\n match cmd {\n\n \"shape_benchmark_results\" => shape_benchmark_results::run(&format!(\"{} {}\", program, cmd), &env_args)?,\n\n //\n\n \"--help\" | \"-h\" | \"-H\" | \"help\" => print_help_and_exit(program),\n\n \"--version\" | \"-V\" | \"-v\" => print_version_and_exit(program),\n\n _ => {\n\n eprintln!(\"Not fount command: {}\", cmd);\n\n unreachable!()\n\n }\n\n };\n\n //\n\n Ok(())\n\n}\n\n\n","file_path":"xtask/src/main.rs","rank":25,"score":23974.930842652007},{"content":" pub fn new(a: i32, b: i32, c: i32, d: i32) -> Self {\n\n Self(a, b, c, d)\n\n }\n\n}\n\nimpl Frog {\n\n pub fn new(a: i32, b: i32, c: i32, d: i32, e: i32) -> Self {\n\n Self(a, b, c, d, e)\n\n }\n\n}\n\n\n\nimpl Animal for Cat {\n\n fn animal_id(&self) -> i32 {\n\n 1\n\n }\n\n fn talk(&self) -> &'static str {\n\n \"Meow!\"\n\n }\n\n fn sum(&self) -> i32 {\n\n self.0\n\n }\n","file_path":"src/trait_obj.rs","rank":26,"score":6.636125100442468},{"content":"#[derive(Clone)]\n\npub enum Animal {\n\n Cat(i32),\n\n Dog(i32, i32),\n\n Duck(i32, i32, i32),\n\n Crow(i32, i32, i32, i32),\n\n Frog(i32, i32, i32, i32, i32),\n\n}\n\nimpl Animal {\n\n pub fn animal_id(&self) -> i32 {\n\n match self {\n\n Animal::Cat(_a) => 1,\n\n Animal::Dog(_a, _b) => 2,\n\n Animal::Duck(_a, _b, _c) => 3,\n\n Animal::Crow(_a, _b, _c, _d) => 4,\n\n Animal::Frog(_a, _b, _c, _d, _e) => 5,\n\n }\n\n }\n\n pub fn talk(&self) -> &'static str {\n\n match self {\n","file_path":"src/enum_obj.rs","rank":27,"score":6.235879831798293},{"content":" tm\n\n } else if nm.ends_with(\"^08k\") {\n\n tm / 8.0\n\n } else if nm.ends_with(\"^90k\") {\n\n tm / 90.0\n\n } else {\n\n 0.0\n\n };\n\n //\n\n vec_benchstr.push(BenchStr {\n\n name: nm,\n\n time: tm,\n\n is_cycle: is_cycle,\n\n time_1k: time_1k,\n\n ..BenchStr::default()\n\n });\n\n }\n\n }\n\n //vec_benchstr.sort_by(|a, b| a.time.partial_cmp(&b.time).unwrap());\n\n vec_benchstr.sort_by(|a, b| a.name.partial_cmp(&b.name).unwrap());\n\n //\n\n Ok(vec_benchstr)\n\n}\n\n\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":28,"score":5.944899549783823},{"content":" println!(\n\n \"| {:<22} | {:>8.3} uc | {:>8.3} uc |\",\n\n bench.name,\n\n bench.time / 0.000001,\n\n bench.time_1k / 0.000001,\n\n );\n\n }\n\n }\n\n //\n\n Ok(())\n\n}\n\n\n\n#[rustfmt::skip]\n\n#[derive(Default)]\n\npub struct BenchStr {\n\n pub name: String, // name\n\n pub time: f64, // seconds\n\n pub is_cycle: bool, // cycles\n\n pub time_1k: f64, // seconds per 1k\n\n pub size: u64, // bytes\n\n pub oh_time: f64, // seconds\n\n pub oh_size: u64, // bytes\n\n}\n\n\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":29,"score":5.567756273908203},{"content":" 5\n\n }\n\n fn talk(&self) -> &'static str {\n\n \"Croak!\"\n\n }\n\n fn sum(&self) -> i32 {\n\n self.0 + self.1 + self.2 + self.3 + self.4\n\n }\n\n fn rem(&self) -> i32 {\n\n self.4 % self.3\n\n }\n\n fn box_clone(&self) -> Box<dyn Animal> {\n\n Box::new(self.clone())\n\n }\n\n}\n","file_path":"src/trait_obj.rs","rank":30,"score":5.086810967314524},{"content":"pub struct Crow(i32, i32, i32, i32);\n\n#[derive(Clone)]\n\npub struct Frog(i32, i32, i32, i32, i32);\n\n\n\nimpl Cat {\n\n pub fn new(a: i32) -> Self {\n\n Self(a)\n\n }\n\n}\n\nimpl Dog {\n\n pub fn new(a: i32, b: i32) -> Self {\n\n Self(a, b)\n\n }\n\n}\n\nimpl Duck {\n\n pub fn new(a: i32, b: i32, c: i32) -> Self {\n\n Self(a, b, c)\n\n }\n\n}\n\nimpl Crow {\n","file_path":"src/trait_obj.rs","rank":32,"score":4.923498767598399},{"content":" fn rem(&self) -> i32 {\n\n self.0\n\n }\n\n fn box_clone(&self) -> Box<dyn Animal> {\n\n Box::new(self.clone())\n\n }\n\n}\n\nimpl Animal for Dog {\n\n fn animal_id(&self) -> i32 {\n\n 2\n\n }\n\n fn talk(&self) -> &'static str {\n\n \"Woof!\"\n\n }\n\n fn sum(&self) -> i32 {\n\n self.0 + self.1\n\n }\n\n fn rem(&self) -> i32 {\n\n self.1 % self.0\n\n }\n","file_path":"src/trait_obj.rs","rank":33,"score":4.860813803158159},{"content":"}\n\nimpl Animal for Crow {\n\n fn animal_id(&self) -> i32 {\n\n 4\n\n }\n\n fn talk(&self) -> &'static str {\n\n \"Caw!\"\n\n }\n\n fn sum(&self) -> i32 {\n\n self.0 + self.1 + self.2 + self.3\n\n }\n\n fn rem(&self) -> i32 {\n\n self.3 % self.2\n\n }\n\n fn box_clone(&self) -> Box<dyn Animal> {\n\n Box::new(self.clone())\n\n }\n\n}\n\nimpl Animal for Frog {\n\n fn animal_id(&self) -> i32 {\n","file_path":"src/trait_obj.rs","rank":34,"score":4.593183347376522},{"content":" fn box_clone(&self) -> Box<dyn Animal> {\n\n Box::new(self.clone())\n\n }\n\n}\n\nimpl Animal for Duck {\n\n fn animal_id(&self) -> i32 {\n\n 3\n\n }\n\n fn talk(&self) -> &'static str {\n\n \"Quack!\"\n\n }\n\n fn sum(&self) -> i32 {\n\n self.0 + self.1 + self.2\n\n }\n\n fn rem(&self) -> i32 {\n\n self.2 % self.1\n\n }\n\n fn box_clone(&self) -> Box<dyn Animal> {\n\n Box::new(self.clone())\n\n }\n","file_path":"src/trait_obj.rs","rank":36,"score":4.269575373970424},{"content":" Animal::Cat(_a) => \"Meow!\",\n\n Animal::Dog(_a, _b) => \"Woof!\",\n\n Animal::Duck(_a, _b, _c) => \"Quack!\",\n\n Animal::Crow(_a, _b, _c, _d) => \"Caw!\",\n\n Animal::Frog(_a, _b, _c, _d, _e) => \"Croak!\",\n\n }\n\n }\n\n pub fn sum(&self) -> i32 {\n\n match self {\n\n Animal::Cat(a) => *a,\n\n Animal::Dog(a, b) => a + b,\n\n Animal::Duck(a, b, c) => a + b + c,\n\n Animal::Crow(a, b, c, d) => a + b + c + d,\n\n Animal::Frog(a, b, c, d, e) => a + b + c + d + e,\n\n }\n\n }\n\n pub fn rem(&self) -> i32 {\n\n match self {\n\n Animal::Cat(a) => *a,\n\n Animal::Dog(a, b) => b % a,\n\n Animal::Duck(_a, b, c) => c % b,\n\n Animal::Crow(_a, _b, c, d) => d % c,\n\n Animal::Frog(_a, _b, _c, d, e) => e % d,\n\n }\n\n }\n\n}\n","file_path":"src/enum_obj.rs","rank":37,"score":2.886264532653559},{"content":" Some(i) => i,\n\n None => {\n\n let msg = format!(\"can not find size: {}\", name);\n\n return Err(anyhow::Error::msg(msg));\n\n }\n\n };\n\n bench_vec[i].size = size_s.parse::<u64>()?;\n\n if name == \"cmp_null_void\" {\n\n base_time = bench_vec[i].time;\n\n base_size = bench_vec[i].size;\n\n }\n\n }\n\n }\n\n //\n\n for bench in bench_vec {\n\n bench.oh_time = bench.time - base_time;\n\n bench.oh_size = bench.size - base_size;\n\n }\n\n //\n\n Ok(())\n\n}\n\n\n","file_path":"xtask/src/shape_benchmark_results.rs","rank":38,"score":2.685443077690263},{"content":"| trait_obj^vec^sum^90k | 1203.361 kc | 13.371 kc |\n\n\n\nrustc 1.52.0 (88f19c6da 2021-05-03)\n\n| `name` | `bench` | `per 1k` |\n\n|:-----------------------|------------:|------------:|\n\n| enum_obj^ | 0.024 kc | 0.000 kc |\n\n| enum_obj^vec^id^01k | 4.425 kc | 4.425 kc |\n\n| enum_obj^vec^id^08k | 35.634 kc | 4.454 kc |\n\n| enum_obj^vec^id^90k | 583.796 kc | 6.487 kc |\n\n| enum_obj^vec^rem^01k | 11.453 kc | 11.453 kc |\n\n| enum_obj^vec^rem^08k | 90.914 kc | 11.364 kc |\n\n| enum_obj^vec^rem^90k | 1182.439 kc | 13.138 kc |\n\n| enum_obj^vec^sum^01k | 10.670 kc | 10.670 kc |\n\n| enum_obj^vec^sum^08k | 79.980 kc | 9.998 kc |\n\n| enum_obj^vec^sum^90k | 900.310 kc | 10.003 kc |\n\n| trait_obj^ | 0.024 kc | 0.000 kc |\n\n| trait_obj^vec^id^01k | 6.062 kc | 6.062 kc |\n\n| trait_obj^vec^id^08k | 48.345 kc | 6.043 kc |\n\n| trait_obj^vec^id^90k | 546.009 kc | 6.067 kc |\n\n| trait_obj^vec^rem^01k | 10.162 kc | 10.162 kc |\n\n| trait_obj^vec^rem^08k | 80.179 kc | 10.022 kc |\n\n| trait_obj^vec^rem^90k | 1280.631 kc | 14.229 kc |\n\n| trait_obj^vec^sum^01k | 8.413 kc | 8.413 kc |\n\n| trait_obj^vec^sum^08k | 66.099 kc | 8.262 kc |\n\n| trait_obj^vec^sum^90k | 1182.313 kc | 13.137 kc |\n","file_path":"README.md","rank":39,"score":2.2634725716355213},{"content":"rustc 1.53.0 (53cb7b09b 2021-06-17)\n\n| `name` | `bench` | `per 1k` |\n\n|:-----------------------|------------:|------------:|\n\n| enum_obj^ | 0.024 kc | 0.000 kc |\n\n| enum_obj^vec^id^01k | 4.358 kc | 4.358 kc |\n\n| enum_obj^vec^id^08k | 35.195 kc | 4.399 kc |\n\n| enum_obj^vec^id^90k | 604.227 kc | 6.714 kc |\n\n| enum_obj^vec^rem^01k | 11.488 kc | 11.488 kc |\n\n| enum_obj^vec^rem^08k | 91.363 kc | 11.420 kc |\n\n| enum_obj^vec^rem^90k | 1198.158 kc | 13.313 kc |\n\n| enum_obj^vec^sum^01k | 10.501 kc | 10.501 kc |\n\n| enum_obj^vec^sum^08k | 60.464 kc | 7.558 kc |\n\n| enum_obj^vec^sum^90k | 930.674 kc | 10.341 kc |\n\n| trait_obj^ | 0.024 kc | 0.000 kc |\n\n| trait_obj^vec^id^01k | 7.092 kc | 7.092 kc |\n\n| trait_obj^vec^id^08k | 56.413 kc | 7.052 kc |\n\n| trait_obj^vec^id^90k | 637.158 kc | 7.080 kc |\n\n| trait_obj^vec^rem^01k | 10.077 kc | 10.077 kc |\n\n| trait_obj^vec^rem^08k | 80.625 kc | 10.078 kc |\n\n| trait_obj^vec^rem^90k | 1364.740 kc | 15.164 kc |\n\n| trait_obj^vec^sum^01k | 8.369 kc | 8.369 kc |\n\n| trait_obj^vec^sum^08k | 66.302 kc | 8.288 kc |\n","file_path":"README.md","rank":40,"score":2.2634725716355213},{"content":" let _r = cmp_polymorphism::sum_rem_enum_objs(&vec);\n\n })\n\n });\n\n }\n\n //\n\n {\n\n let vec = cmp_polymorphism::create_enum_objs(criterion::black_box(8000));\n\n c.bench_function(\"enum_obj^vec^id^08k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_id_enum_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"enum_obj^vec^sum^08k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_sum_enum_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"enum_obj^vec^rem^08k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_rem_enum_objs(&vec);\n","file_path":"benches/bench-enum-obj.rs","rank":41,"score":2.2168329489648326},{"content":" })\n\n });\n\n }\n\n //\n\n {\n\n let vec = cmp_polymorphism::create_enum_objs(criterion::black_box(90000));\n\n c.bench_function(\"enum_obj^vec^id^90k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_id_enum_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"enum_obj^vec^sum^90k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_sum_enum_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"enum_obj^vec^rem^90k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_rem_enum_objs(&vec);\n\n })\n","file_path":"benches/bench-enum-obj.rs","rank":42,"score":2.209626980966557},{"content":" let _r = cmp_polymorphism::sum_rem_trait_objs(&vec);\n\n })\n\n });\n\n }\n\n //\n\n {\n\n let vec = cmp_polymorphism::create_trait_objs(criterion::black_box(8000));\n\n c.bench_function(\"trait_obj^vec^id^08k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_id_trait_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"trait_obj^vec^sum^08k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_sum_trait_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"trait_obj^vec^rem^08k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_rem_trait_objs(&vec);\n","file_path":"benches/bench-trait-obj.rs","rank":43,"score":2.18758474984341},{"content":" })\n\n });\n\n }\n\n //\n\n {\n\n let vec = cmp_polymorphism::create_trait_objs(criterion::black_box(90000));\n\n c.bench_function(\"trait_obj^vec^id^90k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_id_trait_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"trait_obj^vec^sum^90k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_sum_trait_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"trait_obj^vec^rem^90k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_rem_trait_objs(&vec);\n\n })\n","file_path":"benches/bench-trait-obj.rs","rank":44,"score":2.176478279198126},{"content":"use criterion::{criterion_group, criterion_main, Criterion};\n\nuse criterion_cycles_per_byte::CyclesPerByte;\n\n\n","file_path":"benches/bench-trait-obj.rs","rank":45,"score":2.1231756995416484},{"content":"use criterion::{criterion_group, criterion_main, Criterion};\n\nuse criterion_cycles_per_byte::CyclesPerByte;\n\n\n","file_path":"benches/bench-enum-obj.rs","rank":46,"score":2.1231756995416484},{"content":" c.bench_function(\"enum_obj^\", |b| {\n\n b.iter(|| {\n\n let _r = process_one(criterion::black_box(10));\n\n })\n\n });\n\n //\n\n {\n\n let vec = cmp_polymorphism::create_enum_objs(criterion::black_box(1000));\n\n c.bench_function(\"enum_obj^vec^id^01k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_id_enum_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"enum_obj^vec^sum^01k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_sum_enum_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"enum_obj^vec^rem^01k\", |b| {\n\n b.iter(|| {\n","file_path":"benches/bench-enum-obj.rs","rank":47,"score":2.0892040095068207},{"content":" c.bench_function(\"trait_obj^\", |b| {\n\n b.iter(|| {\n\n let _r = process_one(criterion::black_box(10));\n\n })\n\n });\n\n //\n\n {\n\n let vec = cmp_polymorphism::create_trait_objs(criterion::black_box(1000));\n\n c.bench_function(\"trait_obj^vec^id^01k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_id_trait_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"trait_obj^vec^sum^01k\", |b| {\n\n b.iter(|| {\n\n let _r = cmp_polymorphism::sum_sum_trait_objs(&vec);\n\n })\n\n });\n\n c.bench_function(\"trait_obj^vec^rem^01k\", |b| {\n\n b.iter(|| {\n","file_path":"benches/bench-trait-obj.rs","rank":48,"score":2.043429957810487},{"content":"//\n\n// ref)\n\n// https://github.com/matklad/cargo-xtask\n\n//\n\nmod shape_benchmark_results;\n\n\n","file_path":"xtask/src/main.rs","rank":49,"score":1.8147130784616143},{"content":" });\n\n }\n\n}\n\n\n\ncriterion_group!(\n\n name = benches;\n\n config = Criterion::default().with_measurement(CyclesPerByte)\n\n .warm_up_time(std::time::Duration::from_millis(300))\n\n .measurement_time(std::time::Duration::from_millis(1500));\n\n targets = criterion_benchmark);\n\ncriterion_main!(benches);\n","file_path":"benches/bench-enum-obj.rs","rank":50,"score":1.1840814788046088},{"content":" });\n\n }\n\n}\n\n\n\ncriterion_group!(\n\n name = benches;\n\n config = Criterion::default().with_measurement(CyclesPerByte)\n\n .warm_up_time(std::time::Duration::from_millis(300))\n\n .measurement_time(std::time::Duration::from_millis(1500));\n\n targets = criterion_benchmark);\n\ncriterion_main!(benches);\n","file_path":"benches/bench-trait-obj.rs","rank":51,"score":1.1840814788046088},{"content":"mod test {\n\n use cmp_polymorphism::enum_obj;\n\n use cmp_polymorphism::trait_obj;\n\n //\n\n #[test]\n\n fn test_size() {\n\n assert_eq!(std::mem::size_of::<enum_obj::Animal>(), 24);\n\n assert_eq!(std::mem::size_of::<trait_obj::Cat>(), 4);\n\n assert_eq!(std::mem::size_of::<trait_obj::Dog>(), 8);\n\n assert_eq!(std::mem::size_of::<trait_obj::Duck>(), 12);\n\n assert_eq!(std::mem::size_of::<trait_obj::Crow>(), 16);\n\n assert_eq!(std::mem::size_of::<trait_obj::Frog>(), 20);\n\n //\n\n assert_eq!(std::mem::size_of::<Box<enum_obj::Animal>>(), 8);\n\n assert_eq!(std::mem::size_of::<Box<dyn trait_obj::Animal>>(), 16);\n\n assert_eq!(std::mem::size_of::<Box<trait_obj::Cat>>(), 8);\n\n assert_eq!(std::mem::size_of::<Box<trait_obj::Dog>>(), 8);\n\n assert_eq!(std::mem::size_of::<Box<trait_obj::Duck>>(), 8);\n\n assert_eq!(std::mem::size_of::<Box<trait_obj::Crow>>(), 8);\n\n assert_eq!(std::mem::size_of::<Box<trait_obj::Frog>>(), 8);\n\n }\n\n}\n","file_path":"tests/test.rs","rank":52,"score":0.45243922997937025}],"string":"[\n {\n \"content\": \"fn set_size(bench_vec: &mut Vec<BenchStr>, in_file: &str) -> anyhow::Result<()> {\\n\\n let mut base_time = 0f64;\\n\\n let mut base_size = 0u64;\\n\\n let re_1 = regex::Regex::new(r\\\"^ *(\\\\d+)\\\\t.*\\\\t([^ ]+)$\\\").unwrap();\\n\\n let reader = std::io::BufReader::new(\\n\\n std::fs::File::open(in_file)\\n\\n .with_context(|| format!(\\\"could not open file `{}`\\\", in_file))?,\\n\\n );\\n\\n for line in reader.lines() {\\n\\n let line = line?;\\n\\n if let Some(caps) = re_1.captures(&line) {\\n\\n // 934281\\t 26312\\t 736\\t 961329\\t eab31\\tcmp_structopt-curl\\n\\n let size_s = &caps[1];\\n\\n let name_s = &caps[2];\\n\\n let name = if name_s.ends_with(\\\"-curl\\\") {\\n\\n &name_s[0..(name_s.len() - 5)]\\n\\n } else {\\n\\n name_s\\n\\n };\\n\\n let i = match bench_vec.iter().position(|x| x.name == name) {\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 8,\n \"score\": 105882.19459231685\n },\n {\n \"content\": \"fn criterion_benchmark(c: &mut Criterion<CyclesPerByte>) {\\n\\n match process_one(criterion::black_box(criterion::black_box(10))) {\\n\\n Ok(((ct, cn), (dt, dn), (ut, un), (rt, rn), (gt, gn))) => {\\n\\n assert_eq!(ct, \\\"Meow!\\\");\\n\\n assert_eq!(cn, 10);\\n\\n assert_eq!(dt, \\\"Woof!\\\");\\n\\n assert_eq!(dn, 10 + 10 + 1);\\n\\n assert_eq!(ut, \\\"Quack!\\\");\\n\\n assert_eq!(un, 10 + 10 + 1 + 10 + 2);\\n\\n assert_eq!(rt, \\\"Caw!\\\");\\n\\n assert_eq!(rn, 10 + 10 + 1 + 10 + 2 + 10 + 3);\\n\\n assert_eq!(gt, \\\"Croak!\\\");\\n\\n assert_eq!(gn, 10 + 10 + 1 + 10 + 2 + 10 + 3 + 10 + 4);\\n\\n }\\n\\n Err(err) => {\\n\\n eprintln!(\\\"{}\\\", err);\\n\\n unreachable!();\\n\\n }\\n\\n }\\n\\n //\\n\",\n \"file_path\": \"benches/bench-trait-obj.rs\",\n \"rank\": 9,\n \"score\": 85343.53600622079\n },\n {\n \"content\": \"fn criterion_benchmark(c: &mut Criterion<CyclesPerByte>) {\\n\\n match process_one(criterion::black_box(criterion::black_box(10))) {\\n\\n Ok(((ct, cn), (dt, dn), (ut, un), (rt, rn), (gt, gn))) => {\\n\\n assert_eq!(ct, \\\"Meow!\\\");\\n\\n assert_eq!(cn, 10);\\n\\n assert_eq!(dt, \\\"Woof!\\\");\\n\\n assert_eq!(dn, 10 + 10 + 1);\\n\\n assert_eq!(ut, \\\"Quack!\\\");\\n\\n assert_eq!(un, 10 + 10 + 1 + 10 + 2);\\n\\n assert_eq!(rt, \\\"Caw!\\\");\\n\\n assert_eq!(rn, 10 + 10 + 1 + 10 + 2 + 10 + 3);\\n\\n assert_eq!(gt, \\\"Croak!\\\");\\n\\n assert_eq!(gn, 10 + 10 + 1 + 10 + 2 + 10 + 3 + 10 + 4);\\n\\n }\\n\\n Err(err) => {\\n\\n eprintln!(\\\"{}\\\", err);\\n\\n unreachable!();\\n\\n }\\n\\n }\\n\\n //\\n\",\n \"file_path\": \"benches/bench-enum-obj.rs\",\n \"rank\": 10,\n \"score\": 85343.53600622079\n },\n {\n \"content\": \"pub fn run(_program: &str, _args: &[&str]) -> anyhow::Result<()> {\\n\\n let mut bench_vec = get_bench(\\\"z.bench.log\\\")?;\\n\\n //set_size(&mut bench_vec, \\\"z.size-release.curl.log\\\")?;\\n\\n output(bench_vec)?;\\n\\n //\\n\\n //let mut bench_vec = get_bench(\\\"z.bench-release-s.curl.log\\\")?;\\n\\n //set_size(&mut bench_vec, \\\"z.size-release.curl.log\\\")?;\\n\\n //output(bench_vec)?;\\n\\n //\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 11,\n \"score\": 84442.71275346605\n },\n {\n \"content\": \"fn get_bench(in_file: &str) -> anyhow::Result<Vec<BenchStr>> {\\n\\n let mut vec_benchstr: Vec<BenchStr> = Vec::new();\\n\\n //\\n\\n let re_1 =\\n\\n regex::Regex::new(r\\\"^([^ ]+) +time: +[\\\\[][^ ]+ [^ ]+ ([^ ]+) ([^ ]+) [^ ]+ [^ ]+[\\\\]]$\\\")\\n\\n .unwrap();\\n\\n //\\n\\n let reader = std::io::BufReader::new(\\n\\n std::fs::File::open(in_file)\\n\\n .with_context(|| format!(\\\"could not open file `{}`\\\", in_file))?,\\n\\n );\\n\\n for line in reader.lines() {\\n\\n let line = line?;\\n\\n if let Some(caps) = re_1.captures(&line) {\\n\\n // cmp_structopt::curl:: time: [302.50 us 302.87 us 303.34 us]\\n\\n // cmp_structopt::curl:: time: [714991.6559 cycles 715483.2743 cycles 716029.3928 cycles]\\n\\n let nm = normalize_name(&caps[1])?;\\n\\n let tm = normalize_time(&caps[2], &caps[3])?;\\n\\n let is_cycle = if &caps[3] == \\\"cycles\\\" { true } else { false };\\n\\n let time_1k = if nm.ends_with(\\\"^01k\\\") {\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 14,\n \"score\": 79728.10817275239\n },\n {\n \"content\": \"fn output(bench_vec: Vec<BenchStr>) -> anyhow::Result<()> {\\n\\n println!(\\n\\n \\\"| {:^22} | {:^11} | {:^11} |\\\",\\n\\n \\\"`name`\\\", \\\"`bench`\\\", \\\"`per 1k`\\\"\\n\\n );\\n\\n println!(\\n\\n \\\"|:{:<22}-|-{:>11}:|-{:>11}:|\\\",\\n\\n \\\"-\\\".repeat(22),\\n\\n \\\"-\\\".repeat(11),\\n\\n \\\"-\\\".repeat(11),\\n\\n );\\n\\n for bench in bench_vec {\\n\\n if bench.is_cycle {\\n\\n println!(\\n\\n \\\"| {:<22} | {:>8.3} kc | {:>8.3} kc |\\\",\\n\\n bench.name,\\n\\n bench.time / 1000.0,\\n\\n bench.time_1k / 1000.0,\\n\\n );\\n\\n } else {\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 15,\n \"score\": 69241.38423055966\n },\n {\n \"content\": \"fn print_version_and_exit(_program: &str) {\\n\\n println!(\\\"{} {}\\\", env!(\\\"CARGO_PKG_NAME\\\"), env!(\\\"CARGO_PKG_VERSION\\\"));\\n\\n std::process::exit(0);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtask/src/main.rs\",\n \"rank\": 16,\n \"score\": 57828.66545381921\n },\n {\n \"content\": \"fn print_help_and_exit(program: &str) {\\n\\n println!(\\n\\n \\\"[usage] {} {{ {} }}\\\",\\n\\n program,\\n\\n concat!(\\\"shape_benchmark_results\\\",)\\n\\n );\\n\\n std::process::exit(0);\\n\\n}\\n\",\n \"file_path\": \"xtask/src/main.rs\",\n \"rank\": 17,\n \"score\": 57828.66545381921\n },\n {\n \"content\": \"fn normalize_time(num_s: &str, unit_s: &str) -> anyhow::Result<f64> {\\n\\n let num: f64 = num_s.parse::<f64>()?;\\n\\n let unit: f64 = match unit_s {\\n\\n \\\"ms\\\" => 0.001,\\n\\n \\\"us\\\" => 0.000001,\\n\\n \\\"ns\\\" => 0.000000001,\\n\\n \\\"ps\\\" => 0.000000000001,\\n\\n \\\"cycles\\\" => 1.0,\\n\\n _ => {\\n\\n let msg = format!(\\\"can not convert unit: {}\\\", unit_s);\\n\\n return Err(anyhow::Error::msg(msg));\\n\\n }\\n\\n };\\n\\n Ok(num * unit)\\n\\n}\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 18,\n \"score\": 57146.21500195896\n },\n {\n \"content\": \"fn normalize_name(name_s: &str) -> anyhow::Result<String> {\\n\\n Ok(name_s.to_string())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 19,\n \"score\": 49130.663139446566\n },\n {\n \"content\": \"pub trait Animal {\\n\\n fn animal_id(&self) -> i32;\\n\\n fn talk(&self) -> &'static str;\\n\\n fn sum(&self) -> i32;\\n\\n fn rem(&self) -> i32;\\n\\n fn box_clone(&self) -> Box<dyn Animal>;\\n\\n}\\n\\nimpl Clone for Box<dyn Animal> {\\n\\n fn clone(&self) -> Box<dyn Animal> {\\n\\n self.box_clone()\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Clone)]\\n\\npub struct Cat(i32);\\n\\n#[derive(Clone)]\\n\\npub struct Dog(i32, i32);\\n\\n#[derive(Clone)]\\n\\npub struct Duck(i32, i32, i32);\\n\\n#[derive(Clone)]\\n\",\n \"file_path\": \"src/trait_obj.rs\",\n \"rank\": 20,\n \"score\": 36841.14832373393\n },\n {\n \"content\": \"fn main() {\\n\\n let vec = cmp_polymorphism::create_enum_objs(1000000);\\n\\n let r1 = {\\n\\n let mut r = 0;\\n\\n for _i in 0..100 {\\n\\n let rr = cmp_polymorphism::sum_id_enum_objs(&vec);\\n\\n r += rr;\\n\\n }\\n\\n r\\n\\n };\\n\\n let r2 = {\\n\\n let mut r = 0;\\n\\n for _i in 0..100 {\\n\\n let rr = cmp_polymorphism::sum_sum_enum_objs(&vec);\\n\\n r += rr;\\n\\n }\\n\\n r\\n\\n };\\n\\n let r3 = {\\n\\n let mut r = 0;\\n\\n for _i in 0..100 {\\n\\n let rr = cmp_polymorphism::sum_rem_enum_objs(&vec);\\n\\n r += rr;\\n\\n }\\n\\n r\\n\\n };\\n\\n println!(\\\"{},{},{}\\\", r1, r2, r3);\\n\\n}\\n\",\n \"file_path\": \"src/bin-enum-obj.rs\",\n \"rank\": 21,\n \"score\": 25774.02168678796\n },\n {\n \"content\": \"fn main() {\\n\\n let vec = cmp_polymorphism::create_trait_objs(1000000);\\n\\n let r1 = {\\n\\n let mut r = 0;\\n\\n for _i in 0..100 {\\n\\n let rr = cmp_polymorphism::sum_id_trait_objs(&vec);\\n\\n r += rr;\\n\\n }\\n\\n r\\n\\n };\\n\\n let r2 = {\\n\\n let mut r = 0;\\n\\n for _i in 0..100 {\\n\\n let rr = cmp_polymorphism::sum_sum_trait_objs(&vec);\\n\\n r += rr;\\n\\n }\\n\\n r\\n\\n };\\n\\n let r3 = {\\n\\n let mut r = 0;\\n\\n for _i in 0..100 {\\n\\n let rr = cmp_polymorphism::sum_rem_trait_objs(&vec);\\n\\n r += rr;\\n\\n }\\n\\n r\\n\\n };\\n\\n println!(\\\"{},{},{}\\\", r1, r2, r3);\\n\\n}\\n\",\n \"file_path\": \"src/bin-trait-obj.rs\",\n \"rank\": 22,\n \"score\": 25774.02168678796\n },\n {\n \"content\": \"fn process_one(\\n\\n count: i32,\\n\\n) -> anyhow::Result<(\\n\\n (&'static str, i32),\\n\\n (&'static str, i32),\\n\\n (&'static str, i32),\\n\\n (&'static str, i32),\\n\\n (&'static str, i32),\\n\\n)> {\\n\\n cmp_polymorphism::do_enum_obj(count)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"benches/bench-enum-obj.rs\",\n \"rank\": 23,\n \"score\": 25010.906212291877\n },\n {\n \"content\": \"fn process_one(\\n\\n count: i32,\\n\\n) -> anyhow::Result<(\\n\\n (&'static str, i32),\\n\\n (&'static str, i32),\\n\\n (&'static str, i32),\\n\\n (&'static str, i32),\\n\\n (&'static str, i32),\\n\\n)> {\\n\\n cmp_polymorphism::do_trait_obj(count)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"benches/bench-trait-obj.rs\",\n \"rank\": 24,\n \"score\": 25010.906212291877\n },\n {\n \"content\": \"fn main() -> anyhow::Result<()> {\\n\\n let mut env_args: Vec<String> = std::env::args().collect();\\n\\n let program = env_args.remove(0);\\n\\n if env_args.is_empty() {\\n\\n print_help_and_exit(&program);\\n\\n }\\n\\n let cmd = env_args[0].as_str();\\n\\n let program = &program;\\n\\n let env_args: Vec<&str> = env_args[1..].iter().map(|s| s.as_str()).collect();\\n\\n #[rustfmt::skip]\\n\\n match cmd {\\n\\n \\\"shape_benchmark_results\\\" => shape_benchmark_results::run(&format!(\\\"{} {}\\\", program, cmd), &env_args)?,\\n\\n //\\n\\n \\\"--help\\\" | \\\"-h\\\" | \\\"-H\\\" | \\\"help\\\" => print_help_and_exit(program),\\n\\n \\\"--version\\\" | \\\"-V\\\" | \\\"-v\\\" => print_version_and_exit(program),\\n\\n _ => {\\n\\n eprintln!(\\\"Not fount command: {}\\\", cmd);\\n\\n unreachable!()\\n\\n }\\n\\n };\\n\\n //\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtask/src/main.rs\",\n \"rank\": 25,\n \"score\": 23974.930842652007\n },\n {\n \"content\": \" pub fn new(a: i32, b: i32, c: i32, d: i32) -> Self {\\n\\n Self(a, b, c, d)\\n\\n }\\n\\n}\\n\\nimpl Frog {\\n\\n pub fn new(a: i32, b: i32, c: i32, d: i32, e: i32) -> Self {\\n\\n Self(a, b, c, d, e)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Animal for Cat {\\n\\n fn animal_id(&self) -> i32 {\\n\\n 1\\n\\n }\\n\\n fn talk(&self) -> &'static str {\\n\\n \\\"Meow!\\\"\\n\\n }\\n\\n fn sum(&self) -> i32 {\\n\\n self.0\\n\\n }\\n\",\n \"file_path\": \"src/trait_obj.rs\",\n \"rank\": 26,\n \"score\": 6.636125100442468\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\npub enum Animal {\\n\\n Cat(i32),\\n\\n Dog(i32, i32),\\n\\n Duck(i32, i32, i32),\\n\\n Crow(i32, i32, i32, i32),\\n\\n Frog(i32, i32, i32, i32, i32),\\n\\n}\\n\\nimpl Animal {\\n\\n pub fn animal_id(&self) -> i32 {\\n\\n match self {\\n\\n Animal::Cat(_a) => 1,\\n\\n Animal::Dog(_a, _b) => 2,\\n\\n Animal::Duck(_a, _b, _c) => 3,\\n\\n Animal::Crow(_a, _b, _c, _d) => 4,\\n\\n Animal::Frog(_a, _b, _c, _d, _e) => 5,\\n\\n }\\n\\n }\\n\\n pub fn talk(&self) -> &'static str {\\n\\n match self {\\n\",\n \"file_path\": \"src/enum_obj.rs\",\n \"rank\": 27,\n \"score\": 6.235879831798293\n },\n {\n \"content\": \" tm\\n\\n } else if nm.ends_with(\\\"^08k\\\") {\\n\\n tm / 8.0\\n\\n } else if nm.ends_with(\\\"^90k\\\") {\\n\\n tm / 90.0\\n\\n } else {\\n\\n 0.0\\n\\n };\\n\\n //\\n\\n vec_benchstr.push(BenchStr {\\n\\n name: nm,\\n\\n time: tm,\\n\\n is_cycle: is_cycle,\\n\\n time_1k: time_1k,\\n\\n ..BenchStr::default()\\n\\n });\\n\\n }\\n\\n }\\n\\n //vec_benchstr.sort_by(|a, b| a.time.partial_cmp(&b.time).unwrap());\\n\\n vec_benchstr.sort_by(|a, b| a.name.partial_cmp(&b.name).unwrap());\\n\\n //\\n\\n Ok(vec_benchstr)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 28,\n \"score\": 5.944899549783823\n },\n {\n \"content\": \" println!(\\n\\n \\\"| {:<22} | {:>8.3} uc | {:>8.3} uc |\\\",\\n\\n bench.name,\\n\\n bench.time / 0.000001,\\n\\n bench.time_1k / 0.000001,\\n\\n );\\n\\n }\\n\\n }\\n\\n //\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n#[rustfmt::skip]\\n\\n#[derive(Default)]\\n\\npub struct BenchStr {\\n\\n pub name: String, // name\\n\\n pub time: f64, // seconds\\n\\n pub is_cycle: bool, // cycles\\n\\n pub time_1k: f64, // seconds per 1k\\n\\n pub size: u64, // bytes\\n\\n pub oh_time: f64, // seconds\\n\\n pub oh_size: u64, // bytes\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 29,\n \"score\": 5.567756273908203\n },\n {\n \"content\": \" 5\\n\\n }\\n\\n fn talk(&self) -> &'static str {\\n\\n \\\"Croak!\\\"\\n\\n }\\n\\n fn sum(&self) -> i32 {\\n\\n self.0 + self.1 + self.2 + self.3 + self.4\\n\\n }\\n\\n fn rem(&self) -> i32 {\\n\\n self.4 % self.3\\n\\n }\\n\\n fn box_clone(&self) -> Box<dyn Animal> {\\n\\n Box::new(self.clone())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/trait_obj.rs\",\n \"rank\": 30,\n \"score\": 5.086810967314524\n },\n {\n \"content\": \"pub struct Crow(i32, i32, i32, i32);\\n\\n#[derive(Clone)]\\n\\npub struct Frog(i32, i32, i32, i32, i32);\\n\\n\\n\\nimpl Cat {\\n\\n pub fn new(a: i32) -> Self {\\n\\n Self(a)\\n\\n }\\n\\n}\\n\\nimpl Dog {\\n\\n pub fn new(a: i32, b: i32) -> Self {\\n\\n Self(a, b)\\n\\n }\\n\\n}\\n\\nimpl Duck {\\n\\n pub fn new(a: i32, b: i32, c: i32) -> Self {\\n\\n Self(a, b, c)\\n\\n }\\n\\n}\\n\\nimpl Crow {\\n\",\n \"file_path\": \"src/trait_obj.rs\",\n \"rank\": 32,\n \"score\": 4.923498767598399\n },\n {\n \"content\": \" fn rem(&self) -> i32 {\\n\\n self.0\\n\\n }\\n\\n fn box_clone(&self) -> Box<dyn Animal> {\\n\\n Box::new(self.clone())\\n\\n }\\n\\n}\\n\\nimpl Animal for Dog {\\n\\n fn animal_id(&self) -> i32 {\\n\\n 2\\n\\n }\\n\\n fn talk(&self) -> &'static str {\\n\\n \\\"Woof!\\\"\\n\\n }\\n\\n fn sum(&self) -> i32 {\\n\\n self.0 + self.1\\n\\n }\\n\\n fn rem(&self) -> i32 {\\n\\n self.1 % self.0\\n\\n }\\n\",\n \"file_path\": \"src/trait_obj.rs\",\n \"rank\": 33,\n \"score\": 4.860813803158159\n },\n {\n \"content\": \"}\\n\\nimpl Animal for Crow {\\n\\n fn animal_id(&self) -> i32 {\\n\\n 4\\n\\n }\\n\\n fn talk(&self) -> &'static str {\\n\\n \\\"Caw!\\\"\\n\\n }\\n\\n fn sum(&self) -> i32 {\\n\\n self.0 + self.1 + self.2 + self.3\\n\\n }\\n\\n fn rem(&self) -> i32 {\\n\\n self.3 % self.2\\n\\n }\\n\\n fn box_clone(&self) -> Box<dyn Animal> {\\n\\n Box::new(self.clone())\\n\\n }\\n\\n}\\n\\nimpl Animal for Frog {\\n\\n fn animal_id(&self) -> i32 {\\n\",\n \"file_path\": \"src/trait_obj.rs\",\n \"rank\": 34,\n \"score\": 4.593183347376522\n },\n {\n \"content\": \" fn box_clone(&self) -> Box<dyn Animal> {\\n\\n Box::new(self.clone())\\n\\n }\\n\\n}\\n\\nimpl Animal for Duck {\\n\\n fn animal_id(&self) -> i32 {\\n\\n 3\\n\\n }\\n\\n fn talk(&self) -> &'static str {\\n\\n \\\"Quack!\\\"\\n\\n }\\n\\n fn sum(&self) -> i32 {\\n\\n self.0 + self.1 + self.2\\n\\n }\\n\\n fn rem(&self) -> i32 {\\n\\n self.2 % self.1\\n\\n }\\n\\n fn box_clone(&self) -> Box<dyn Animal> {\\n\\n Box::new(self.clone())\\n\\n }\\n\",\n \"file_path\": \"src/trait_obj.rs\",\n \"rank\": 36,\n \"score\": 4.269575373970424\n },\n {\n \"content\": \" Animal::Cat(_a) => \\\"Meow!\\\",\\n\\n Animal::Dog(_a, _b) => \\\"Woof!\\\",\\n\\n Animal::Duck(_a, _b, _c) => \\\"Quack!\\\",\\n\\n Animal::Crow(_a, _b, _c, _d) => \\\"Caw!\\\",\\n\\n Animal::Frog(_a, _b, _c, _d, _e) => \\\"Croak!\\\",\\n\\n }\\n\\n }\\n\\n pub fn sum(&self) -> i32 {\\n\\n match self {\\n\\n Animal::Cat(a) => *a,\\n\\n Animal::Dog(a, b) => a + b,\\n\\n Animal::Duck(a, b, c) => a + b + c,\\n\\n Animal::Crow(a, b, c, d) => a + b + c + d,\\n\\n Animal::Frog(a, b, c, d, e) => a + b + c + d + e,\\n\\n }\\n\\n }\\n\\n pub fn rem(&self) -> i32 {\\n\\n match self {\\n\\n Animal::Cat(a) => *a,\\n\\n Animal::Dog(a, b) => b % a,\\n\\n Animal::Duck(_a, b, c) => c % b,\\n\\n Animal::Crow(_a, _b, c, d) => d % c,\\n\\n Animal::Frog(_a, _b, _c, d, e) => e % d,\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/enum_obj.rs\",\n \"rank\": 37,\n \"score\": 2.886264532653559\n },\n {\n \"content\": \" Some(i) => i,\\n\\n None => {\\n\\n let msg = format!(\\\"can not find size: {}\\\", name);\\n\\n return Err(anyhow::Error::msg(msg));\\n\\n }\\n\\n };\\n\\n bench_vec[i].size = size_s.parse::<u64>()?;\\n\\n if name == \\\"cmp_null_void\\\" {\\n\\n base_time = bench_vec[i].time;\\n\\n base_size = bench_vec[i].size;\\n\\n }\\n\\n }\\n\\n }\\n\\n //\\n\\n for bench in bench_vec {\\n\\n bench.oh_time = bench.time - base_time;\\n\\n bench.oh_size = bench.size - base_size;\\n\\n }\\n\\n //\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"xtask/src/shape_benchmark_results.rs\",\n \"rank\": 38,\n \"score\": 2.685443077690263\n },\n {\n \"content\": \"| trait_obj^vec^sum^90k | 1203.361 kc | 13.371 kc |\\n\\n\\n\\nrustc 1.52.0 (88f19c6da 2021-05-03)\\n\\n| `name` | `bench` | `per 1k` |\\n\\n|:-----------------------|------------:|------------:|\\n\\n| enum_obj^ | 0.024 kc | 0.000 kc |\\n\\n| enum_obj^vec^id^01k | 4.425 kc | 4.425 kc |\\n\\n| enum_obj^vec^id^08k | 35.634 kc | 4.454 kc |\\n\\n| enum_obj^vec^id^90k | 583.796 kc | 6.487 kc |\\n\\n| enum_obj^vec^rem^01k | 11.453 kc | 11.453 kc |\\n\\n| enum_obj^vec^rem^08k | 90.914 kc | 11.364 kc |\\n\\n| enum_obj^vec^rem^90k | 1182.439 kc | 13.138 kc |\\n\\n| enum_obj^vec^sum^01k | 10.670 kc | 10.670 kc |\\n\\n| enum_obj^vec^sum^08k | 79.980 kc | 9.998 kc |\\n\\n| enum_obj^vec^sum^90k | 900.310 kc | 10.003 kc |\\n\\n| trait_obj^ | 0.024 kc | 0.000 kc |\\n\\n| trait_obj^vec^id^01k | 6.062 kc | 6.062 kc |\\n\\n| trait_obj^vec^id^08k | 48.345 kc | 6.043 kc |\\n\\n| trait_obj^vec^id^90k | 546.009 kc | 6.067 kc |\\n\\n| trait_obj^vec^rem^01k | 10.162 kc | 10.162 kc |\\n\\n| trait_obj^vec^rem^08k | 80.179 kc | 10.022 kc |\\n\\n| trait_obj^vec^rem^90k | 1280.631 kc | 14.229 kc |\\n\\n| trait_obj^vec^sum^01k | 8.413 kc | 8.413 kc |\\n\\n| trait_obj^vec^sum^08k | 66.099 kc | 8.262 kc |\\n\\n| trait_obj^vec^sum^90k | 1182.313 kc | 13.137 kc |\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 39,\n \"score\": 2.2634725716355213\n },\n {\n \"content\": \"rustc 1.53.0 (53cb7b09b 2021-06-17)\\n\\n| `name` | `bench` | `per 1k` |\\n\\n|:-----------------------|------------:|------------:|\\n\\n| enum_obj^ | 0.024 kc | 0.000 kc |\\n\\n| enum_obj^vec^id^01k | 4.358 kc | 4.358 kc |\\n\\n| enum_obj^vec^id^08k | 35.195 kc | 4.399 kc |\\n\\n| enum_obj^vec^id^90k | 604.227 kc | 6.714 kc |\\n\\n| enum_obj^vec^rem^01k | 11.488 kc | 11.488 kc |\\n\\n| enum_obj^vec^rem^08k | 91.363 kc | 11.420 kc |\\n\\n| enum_obj^vec^rem^90k | 1198.158 kc | 13.313 kc |\\n\\n| enum_obj^vec^sum^01k | 10.501 kc | 10.501 kc |\\n\\n| enum_obj^vec^sum^08k | 60.464 kc | 7.558 kc |\\n\\n| enum_obj^vec^sum^90k | 930.674 kc | 10.341 kc |\\n\\n| trait_obj^ | 0.024 kc | 0.000 kc |\\n\\n| trait_obj^vec^id^01k | 7.092 kc | 7.092 kc |\\n\\n| trait_obj^vec^id^08k | 56.413 kc | 7.052 kc |\\n\\n| trait_obj^vec^id^90k | 637.158 kc | 7.080 kc |\\n\\n| trait_obj^vec^rem^01k | 10.077 kc | 10.077 kc |\\n\\n| trait_obj^vec^rem^08k | 80.625 kc | 10.078 kc |\\n\\n| trait_obj^vec^rem^90k | 1364.740 kc | 15.164 kc |\\n\\n| trait_obj^vec^sum^01k | 8.369 kc | 8.369 kc |\\n\\n| trait_obj^vec^sum^08k | 66.302 kc | 8.288 kc |\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 40,\n \"score\": 2.2634725716355213\n },\n {\n \"content\": \" let _r = cmp_polymorphism::sum_rem_enum_objs(&vec);\\n\\n })\\n\\n });\\n\\n }\\n\\n //\\n\\n {\\n\\n let vec = cmp_polymorphism::create_enum_objs(criterion::black_box(8000));\\n\\n c.bench_function(\\\"enum_obj^vec^id^08k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_id_enum_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"enum_obj^vec^sum^08k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_sum_enum_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"enum_obj^vec^rem^08k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_rem_enum_objs(&vec);\\n\",\n \"file_path\": \"benches/bench-enum-obj.rs\",\n \"rank\": 41,\n \"score\": 2.2168329489648326\n },\n {\n \"content\": \" })\\n\\n });\\n\\n }\\n\\n //\\n\\n {\\n\\n let vec = cmp_polymorphism::create_enum_objs(criterion::black_box(90000));\\n\\n c.bench_function(\\\"enum_obj^vec^id^90k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_id_enum_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"enum_obj^vec^sum^90k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_sum_enum_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"enum_obj^vec^rem^90k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_rem_enum_objs(&vec);\\n\\n })\\n\",\n \"file_path\": \"benches/bench-enum-obj.rs\",\n \"rank\": 42,\n \"score\": 2.209626980966557\n },\n {\n \"content\": \" let _r = cmp_polymorphism::sum_rem_trait_objs(&vec);\\n\\n })\\n\\n });\\n\\n }\\n\\n //\\n\\n {\\n\\n let vec = cmp_polymorphism::create_trait_objs(criterion::black_box(8000));\\n\\n c.bench_function(\\\"trait_obj^vec^id^08k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_id_trait_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"trait_obj^vec^sum^08k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_sum_trait_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"trait_obj^vec^rem^08k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_rem_trait_objs(&vec);\\n\",\n \"file_path\": \"benches/bench-trait-obj.rs\",\n \"rank\": 43,\n \"score\": 2.18758474984341\n },\n {\n \"content\": \" })\\n\\n });\\n\\n }\\n\\n //\\n\\n {\\n\\n let vec = cmp_polymorphism::create_trait_objs(criterion::black_box(90000));\\n\\n c.bench_function(\\\"trait_obj^vec^id^90k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_id_trait_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"trait_obj^vec^sum^90k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_sum_trait_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"trait_obj^vec^rem^90k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_rem_trait_objs(&vec);\\n\\n })\\n\",\n \"file_path\": \"benches/bench-trait-obj.rs\",\n \"rank\": 44,\n \"score\": 2.176478279198126\n },\n {\n \"content\": \"use criterion::{criterion_group, criterion_main, Criterion};\\n\\nuse criterion_cycles_per_byte::CyclesPerByte;\\n\\n\\n\",\n \"file_path\": \"benches/bench-trait-obj.rs\",\n \"rank\": 45,\n \"score\": 2.1231756995416484\n },\n {\n \"content\": \"use criterion::{criterion_group, criterion_main, Criterion};\\n\\nuse criterion_cycles_per_byte::CyclesPerByte;\\n\\n\\n\",\n \"file_path\": \"benches/bench-enum-obj.rs\",\n \"rank\": 46,\n \"score\": 2.1231756995416484\n },\n {\n \"content\": \" c.bench_function(\\\"enum_obj^\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = process_one(criterion::black_box(10));\\n\\n })\\n\\n });\\n\\n //\\n\\n {\\n\\n let vec = cmp_polymorphism::create_enum_objs(criterion::black_box(1000));\\n\\n c.bench_function(\\\"enum_obj^vec^id^01k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_id_enum_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"enum_obj^vec^sum^01k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_sum_enum_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"enum_obj^vec^rem^01k\\\", |b| {\\n\\n b.iter(|| {\\n\",\n \"file_path\": \"benches/bench-enum-obj.rs\",\n \"rank\": 47,\n \"score\": 2.0892040095068207\n },\n {\n \"content\": \" c.bench_function(\\\"trait_obj^\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = process_one(criterion::black_box(10));\\n\\n })\\n\\n });\\n\\n //\\n\\n {\\n\\n let vec = cmp_polymorphism::create_trait_objs(criterion::black_box(1000));\\n\\n c.bench_function(\\\"trait_obj^vec^id^01k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_id_trait_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"trait_obj^vec^sum^01k\\\", |b| {\\n\\n b.iter(|| {\\n\\n let _r = cmp_polymorphism::sum_sum_trait_objs(&vec);\\n\\n })\\n\\n });\\n\\n c.bench_function(\\\"trait_obj^vec^rem^01k\\\", |b| {\\n\\n b.iter(|| {\\n\",\n \"file_path\": \"benches/bench-trait-obj.rs\",\n \"rank\": 48,\n \"score\": 2.043429957810487\n },\n {\n \"content\": \"//\\n\\n// ref)\\n\\n// https://github.com/matklad/cargo-xtask\\n\\n//\\n\\nmod shape_benchmark_results;\\n\\n\\n\",\n \"file_path\": \"xtask/src/main.rs\",\n \"rank\": 49,\n \"score\": 1.8147130784616143\n },\n {\n \"content\": \" });\\n\\n }\\n\\n}\\n\\n\\n\\ncriterion_group!(\\n\\n name = benches;\\n\\n config = Criterion::default().with_measurement(CyclesPerByte)\\n\\n .warm_up_time(std::time::Duration::from_millis(300))\\n\\n .measurement_time(std::time::Duration::from_millis(1500));\\n\\n targets = criterion_benchmark);\\n\\ncriterion_main!(benches);\\n\",\n \"file_path\": \"benches/bench-enum-obj.rs\",\n \"rank\": 50,\n \"score\": 1.1840814788046088\n },\n {\n \"content\": \" });\\n\\n }\\n\\n}\\n\\n\\n\\ncriterion_group!(\\n\\n name = benches;\\n\\n config = Criterion::default().with_measurement(CyclesPerByte)\\n\\n .warm_up_time(std::time::Duration::from_millis(300))\\n\\n .measurement_time(std::time::Duration::from_millis(1500));\\n\\n targets = criterion_benchmark);\\n\\ncriterion_main!(benches);\\n\",\n \"file_path\": \"benches/bench-trait-obj.rs\",\n \"rank\": 51,\n \"score\": 1.1840814788046088\n },\n {\n \"content\": \"mod test {\\n\\n use cmp_polymorphism::enum_obj;\\n\\n use cmp_polymorphism::trait_obj;\\n\\n //\\n\\n #[test]\\n\\n fn test_size() {\\n\\n assert_eq!(std::mem::size_of::<enum_obj::Animal>(), 24);\\n\\n assert_eq!(std::mem::size_of::<trait_obj::Cat>(), 4);\\n\\n assert_eq!(std::mem::size_of::<trait_obj::Dog>(), 8);\\n\\n assert_eq!(std::mem::size_of::<trait_obj::Duck>(), 12);\\n\\n assert_eq!(std::mem::size_of::<trait_obj::Crow>(), 16);\\n\\n assert_eq!(std::mem::size_of::<trait_obj::Frog>(), 20);\\n\\n //\\n\\n assert_eq!(std::mem::size_of::<Box<enum_obj::Animal>>(), 8);\\n\\n assert_eq!(std::mem::size_of::<Box<dyn trait_obj::Animal>>(), 16);\\n\\n assert_eq!(std::mem::size_of::<Box<trait_obj::Cat>>(), 8);\\n\\n assert_eq!(std::mem::size_of::<Box<trait_obj::Dog>>(), 8);\\n\\n assert_eq!(std::mem::size_of::<Box<trait_obj::Duck>>(), 8);\\n\\n assert_eq!(std::mem::size_of::<Box<trait_obj::Crow>>(), 8);\\n\\n assert_eq!(std::mem::size_of::<Box<trait_obj::Frog>>(), 8);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"tests/test.rs\",\n \"rank\": 52,\n \"score\": 0.45243922997937025\n }\n]","isConversational":false}}},{"rowIdx":1890,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/prefab.rs"},"repo_name":{"kind":"string","value":"FrancisMurillo/amethyst-tiled"},"commit":{"kind":"string","value":"fc5713a8a41a9c829fb624c8f782393fde07971c"},"file_code":{"kind":"string","value":"use amethyst::assets::{Asset, AssetStorage, Handle, Loader, PrefabData, ProgressCounter, Source};\nuse amethyst::ecs::{Component, Entity, Read, ReadExpect, Write, WriteStorage};\nuse amethyst::renderer::{SpriteSheet, Texture};\nuse amethyst::Error;\nuse tiled::{Map, Tileset};\n\nuse crate::strategy::{CompressedLoad, LoadStrategy, StrategyDesc};\nuse crate::{load_tileset_inner, Tilesets};\nuse std::sync::Arc;\n\n#[cfg(feature = \"profiler\")]\nuse thread_profiler::profile_scope;\n\npub enum TileSetPrefab {\n Handle(Handle<SpriteSheet>),\n TileSet(Tileset, Arc<dyn Source>),\n}\n\nimpl<'a> PrefabData<'a> for TileSetPrefab {\n type SystemData = (\n Write<'a, Tilesets>,\n Read<'a, AssetStorage<Texture>>,\n Write<'a, AssetStorage<SpriteSheet>>,\n ReadExpect<'a, Loader>,\n );\n\n type Result = Handle<SpriteSheet>;\n\n fn add_to_entity(\n &self,\n _entity: Entity,\n _system_data: &mut Self::SystemData,\n _entities: &[Entity],\n _children: &[Entity],\n ) -> Result<Self::Result, Error> {\n match self {\n Self::Handle(handle) => Ok(handle.clone()),\n _ => unreachable!(\"load_sub_assets should be called before add_to_entity\"),\n }\n }\n\n fn load_sub_assets(\n &mut self,\n progress: &mut ProgressCounter,\n system_data: &mut Self::SystemData,\n ) -> Result<bool, Error> {\n let (tilesets, textures, sheets, loader) = system_data;\n\n if let Self::TileSet(set, source) = self {\n match tilesets.get(&set.name) {\n Some(handle) => *self = Self::Handle(handle),\n None => {\n let sheet =\n match load_tileset_inner(set, source.clone(), loader, progress, textures) {\n Ok(v) => v,\n Err(e) => return Err(Error::from_string(format!(\"{:}\", e))),\n };\n let handle = sheets.insert(sheet);\n tilesets.push(set.name.to_owned(), handle.clone());\n\n *self = Self::Handle(handle);\n return Ok(true);\n }\n }\n }\n\n Ok(false)\n }\n}\n\npub enum TileMapPrefab<S: StrategyDesc = CompressedLoad> {\n Result(S::Result),\n Map(Map, Arc<dyn Source>),\n}\n\nimpl<'a, T: LoadStrategy<'a>> PrefabData<'a> for TileMapPrefab<T>\nwhere\n T::Result: Clone + Component + Asset,\n{\n type SystemData = (T::SystemData, WriteStorage<'a, <T as StrategyDesc>::Result>);\n\n \n type Result = ();\n\n fn add_to_entity(\n &self,\n entity: Entity,\n system_data: &mut Self::SystemData,\n _entities: &[Entity],\n _children: &[Entity],\n ) -> Result<(), Error> {\n #[cfg(feature = \"profiler\")]\n profile_scope!(\"add_tilemap_to_entity\");\n\n let (_, storage) = system_data;\n\n match self {\n TileMapPrefab::Result(v) => {\n storage.insert(entity, v.clone())?;\n Ok(())\n }\n _ => unreachable!(\"load_sub_assets should be called before add_to_entity\"),\n }\n }\n\n fn load_sub_assets(\n &mut self,\n progress: &mut ProgressCounter,\n system_data: &mut Self::SystemData,\n ) -> Result<bool, Error> {\n #[cfg(feature = \"profiler\")]\n profile_scope!(\"load_tilemap_assets\");\n match self {\n TileMapPrefab::Map(map, source) => {\n *self = Self::Result(T::load(map, source.clone(), progress, &mut system_data.0)?);\n Ok(true)\n }\n _ => Ok(false),\n }\n }\n}\n"},"prefix":{"kind":"string","value":"use amethyst::assets::{Asset, AssetStorage, Handle, Loader, PrefabData, ProgressCounter, Source};\nuse amethyst::ecs::{Component, Entity, Read, ReadExpect, Write, WriteStorage};\nuse amethyst::renderer::{SpriteSheet, Texture};\nuse amethyst::Error;\nuse tiled::{Map, Tileset};\n\nuse crate::strategy::{CompressedLoad, LoadStrategy, StrategyDesc};\nuse crate::{load_tileset_inner, Tilesets};\nuse std::sync::Arc;\n\n#[cfg(feature = \"profiler\")]\nuse thread_profiler::profile_scope;\n\npub enum TileSetPrefab {\n Handle(Handle<SpriteSheet>),\n TileSet(Tileset, Arc<dyn Source>),\n}\n\nimpl<'a> PrefabData<'a> for TileSetPrefab {\n type SystemData = (\n Write<'a, Tilesets>,\n Read<'a, AssetStorage<Texture>>,\n Write<'a, AssetStorage<SpriteSheet>>,\n ReadExpect<'a, Loader>,\n );\n\n type Result = Handle<SpriteSheet>;\n\n fn add_to_entity(\n &self,\n _entity: Entity,\n _system_data: &mut Self::SystemData,\n _entities: &[Entity],\n _children: &[Entity],\n ) -> Result<Self::Result, Error> {\n match self {\n Self::Handle(handle) => Ok(handle.clone()),\n _ => unreachable!(\"load_sub_assets should be called before add_to_entity\"),\n }\n }\n\n fn load_sub_assets(\n &mut self,\n progress: &mut ProgressCounter,\n system_data: &mut Self::SystemData,\n ) -> Result<bool, Error> {\n let (tilesets, textures, sheets, loader) = system_data;\n\n if let Self::TileSet(set, source) = self {\n match tilesets.get(&set.name) {\n Some(handle) => *self = Self::Handle(handle),\n None => {\n let sheet =\n match load_tileset_inner(set, source.clone(), loader, progress, textures) {\n Ok(v) => v,\n Err(e) => return Err(Error::from_string(format!(\"{:}\", e))),\n };\n let handle = sheets.insert(sheet);\n tilesets.push(set.name.to_owned(), handle.clone());\n\n *self = Self::Handle(handle);\n return Ok(true);\n }\n }\n }\n\n Ok(false)\n }\n}\n\npub enum TileMapPrefab<S: StrategyDesc = CompressedLoad> {\n Result(S::Result),\n Map(Map, Arc<dyn Source>),\n}\n\nimpl<'a, T: LoadStrategy<'a>> PrefabData<'a> for TileMapPrefab<T>\nwhere\n T::Result: Clone + Component + Asset,\n{\n type SystemData = (T::SystemData, WriteStorage<'a, <T as StrategyDesc>::Result>);\n\n \n type Result = ();\n\n "},"suffix":{"kind":"string","value":"\n\n fn load_sub_assets(\n &mut self,\n progress: &mut ProgressCounter,\n system_data: &mut Self::SystemData,\n ) -> Result<bool, Error> {\n #[cfg(feature = \"profiler\")]\n profile_scope!(\"load_tilemap_assets\");\n match self {\n TileMapPrefab::Map(map, source) => {\n *self = Self::Result(T::load(map, source.clone(), progress, &mut system_data.0)?);\n Ok(true)\n }\n _ => Ok(false),\n }\n }\n}\n"},"middle":{"kind":"string","value":"fn add_to_entity(\n &self,\n entity: Entity,\n system_data: &mut Self::SystemData,\n _entities: &[Entity],\n _children: &[Entity],\n ) -> Result<(), Error> {\n #[cfg(feature = \"profiler\")]\n profile_scope!(\"add_tilemap_to_entity\");\n\n let (_, storage) = system_data;\n\n match self {\n TileMapPrefab::Result(v) => {\n storage.insert(entity, v.clone())?;\n Ok(())\n }\n _ => unreachable!(\"load_sub_assets should be called before add_to_entity\"),\n }\n }"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"pub fn pack_tileset(set: &Tileset, source: Arc<dyn Source>) -> Result<SpriteSheet, Error> {\n\n let mut sprites = Vec::new();\n\n\n\n for image in &set.images {\n\n sprites.extend(pack_image(\n\n image,\n\n source.clone(),\n\n TileSpec {\n\n width: set.tile_width,\n\n height: set.tile_height,\n\n margin: set.margin,\n\n spacing: set.spacing,\n\n },\n\n )?);\n\n }\n\n\n\n // There is guaranteed to be exactly one resulting sprite sheet\n\n Ok(pack::<SimplePacker>(sprites, 4, ()).remove(0))\n\n}\n\n\n\npub struct TileSpec {\n\n pub width: u32,\n\n pub height: u32,\n\n pub margin: u32,\n\n pub spacing: u32,\n\n}\n\n\n","file_path":"src/packing.rs","rank":0,"score":115146.93061046876},{"content":"/// Pack a list of tile sets while paying attention to the first grid id\n\npub fn pack_tileset_vec(sets: &[Tileset], source: Arc<dyn Source>) -> Result<SpriteSheet, Error> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"pack_tileset_vec\");\n\n\n\n let mut sprites = Vec::new();\n\n let tile_size = (sets[0].tile_width, sets[0].tile_height);\n\n\n\n // Add the see through placeholder.\n\n sprites.push(InputSprite {\n\n bytes: vec![0; (tile_size.0 * tile_size.1 * 4) as usize],\n\n dimensions: tile_size,\n\n });\n\n\n\n for set in sets {\n\n for image in &set.images {\n\n sprites.extend(pack_image(\n\n image,\n\n source.clone(),\n\n TileSpec {\n\n width: set.tile_width,\n","file_path":"src/packing.rs","rank":1,"score":112310.16403276738},{"content":"/// Open the image and removes the transparent color\n\npub fn open_image(img: &TileImage, source: Arc<dyn Source>) -> Result<RgbaImage, Error> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"open_image\");\n\n\n\n let bytes = {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"load_image_source\");\n\n\n\n match source.load(&img.source) {\n\n Ok(v) => v,\n\n Err(_) => {\n\n return Err(Error::from_string(format!(\n\n \"Unable to open image path: {:?}\",\n\n &img.source\n\n )));\n\n }\n\n }\n\n };\n\n\n\n let mut image = {\n","file_path":"src/packing.rs","rank":2,"score":79333.17489135731},{"content":"pub fn pack_sparse_tileset_vec(\n\n sets: &[Tileset],\n\n source: Arc<dyn Source>,\n\n usage: &[u32],\n\n) -> Result<SpriteSheet, Error> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"pack_sparse_tileset_vec\");\n\n\n\n let mut sprites = Vec::new();\n\n let tile_size = (sets[0].tile_width, sets[0].tile_height);\n\n\n\n // Add the see through placeholder.\n\n sprites.push(InputSprite {\n\n bytes: vec![0; (tile_size.0 * tile_size.1 * 4) as usize],\n\n dimensions: tile_size,\n\n });\n\n\n\n // Don't load GID 0\n\n let mut tile_index = 1;\n\n\n","file_path":"src/packing.rs","rank":3,"score":62529.91212764799},{"content":"pub fn load_tileset<P: AsRef<Path>>(\n\n path: P,\n\n loader: &Loader,\n\n progress: &mut ProgressCounter,\n\n storage: &AssetStorage<Texture>,\n\n) -> Result<SpriteSheet, Error> {\n\n let tileset = parse_tileset(File::open(&path)?, 1)?;\n\n\n\n load_tileset_inner(\n\n &tileset,\n\n Arc::new(Directory::new(path.as_ref())),\n\n loader,\n\n progress,\n\n storage,\n\n )\n\n}\n\n\n","file_path":"src/lib.rs","rank":4,"score":55642.4369246975},{"content":"pub fn load_cached_tileset<P: AsRef<Path>>(\n\n path: P,\n\n loader: &Loader,\n\n progress: &mut ProgressCounter,\n\n storage: &AssetStorage<Texture>,\n\n sprite_sheets: &mut AssetStorage<SpriteSheet>,\n\n tilesets: &Tilesets,\n\n) -> Result<Handle<SpriteSheet>, Error> {\n\n let tileset = parse_tileset(File::open(&path)?, 1)?;\n\n\n\n match tilesets.get(&tileset.name) {\n\n Some(handle) => Ok(handle),\n\n None => {\n\n let sheet = load_tileset_inner(\n\n &tileset,\n\n Arc::new(Directory::new(path.as_ref())),\n\n loader,\n\n progress,\n\n storage,\n\n )?;\n","file_path":"src/lib.rs","rank":5,"score":53571.70061175292},{"content":"pub fn pack_image(\n\n img: &TileImage,\n\n source: Arc<dyn Source>,\n\n spec: TileSpec,\n\n) -> Result<Vec<InputSprite>, Error> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"pack_image\");\n\n\n\n let mut image = open_image(img, source)?;\n\n\n\n let TileSpec {\n\n width,\n\n height,\n\n margin,\n\n spacing,\n\n } = spec;\n\n\n\n let mut sprites = Vec::new();\n\n for y in (margin..image.height() + margin).step_by((height + spacing) as usize) {\n\n for x in (margin..image.width() + margin).step_by((width + spacing) as usize) {\n\n sprites.push(InputSprite {\n\n dimensions: (width, height),\n\n bytes: image.sub_image(x, y, width, height).to_image().into_raw(),\n\n })\n\n }\n\n }\n\n\n\n Ok(sprites)\n\n}\n\n\n","file_path":"src/packing.rs","rank":6,"score":51711.83483122148},{"content":"fn main() -> amethyst::Result<()> {\n\n amethyst::Logger::from_config(Default::default())\n\n .level_for(\"amethyst_tiles\", log::LevelFilter::Warn)\n\n .start();\n\n\n\n let app_root = application_root_dir()?;\n\n let assets_directory = app_root.join(\"examples/assets\");\n\n let display_config_path = app_root.join(\"examples/concept/resources/display_config.ron\");\n\n\n\n let game_data = GameDataBuilder::default()\n\n .with_system_desc(PrefabLoaderSystemDesc::<TileMapPrefab>::default(), \"\", &[])\n\n .with_bundle(TransformBundle::new())?\n\n .with_bundle(\n\n InputBundle::<StringBindings>::new()\n\n .with_bindings_from_file(\"examples/concept/resources/input.ron\")?,\n\n )?\n\n .with(CameraMovementSystem::default(), \"movement\", &[])\n\n .with_bundle(\n\n RenderingBundle::<DefaultBackend>::new()\n\n .with_plugin(\n\n RenderToWindow::from_config_path(display_config_path)?.with_clear([1.0; 4]),\n\n )\n\n .with_plugin(RenderTiles2D::<TileGid, FlatEncoder>::default()),\n\n )?;\n\n\n\n let mut game = Application::build(assets_directory, Example)?.build(game_data)?;\n\n game.run();\n\n Ok(())\n\n}\n","file_path":"examples/concept/main.rs","rank":7,"score":51246.76231300902},{"content":"/// Returns the necessary import sprites, the number of tiles within this image, and the number of\n\n/// gids filled by this call.\n\npub fn pack_sparse_image(\n\n img: &TileImage,\n\n source: Arc<dyn Source>,\n\n spec: TileSpec,\n\n first_gid: u32,\n\n usage: &[u32],\n\n) -> Result<(Vec<InputSprite>, u32, usize), Error> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"pack_sparse_image\");\n\n\n\n let mut image = open_image(img, source)?;\n\n\n\n let TileSpec {\n\n width,\n\n height,\n\n margin,\n\n spacing,\n\n } = spec;\n\n\n\n let grid_width = (image.width() - 2 * margin) / (width + spacing);\n","file_path":"src/packing.rs","rank":8,"score":49785.84592422577},{"content":"pub trait StrategyDesc {\n\n /// The type of output this strategy will produce\n\n type Result;\n\n}\n\n\n","file_path":"src/strategy.rs","rank":9,"score":42353.077051878776},{"content":"fn load_sprite_sheet(\n\n packed: PackedSpriteSheet,\n\n loader: &Loader,\n\n progress: &mut ProgressCounter,\n\n storage: &AssetStorage<Texture>,\n\n) -> SpriteSheet {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"load_sprite_sheet\");\n\n\n\n let sprites = encode::<AmethystOrderedFormat>(&packed, ());\n\n\n\n let (width, height) = packed.dimensions;\n\n\n\n let texture_builder = TextureBuilder::new()\n\n .with_kind(Kind::D2(width, height, 1, 1))\n\n .with_view_kind(ViewKind::D2)\n\n .with_data_width(width)\n\n .with_data_height(height)\n\n .with_sampler_info(SamplerInfo::new(Filter::Nearest, WrapMode::Clamp))\n\n .with_raw_data(packed.bytes, Rgba8Srgb::FORMAT);\n\n\n\n SpriteSheet {\n\n texture: loader.load_from_data(texture_builder.into(), progress, storage),\n\n sprites,\n\n }\n\n}\n\n\n","file_path":"src/lib.rs","rank":10,"score":41989.73315495935},{"content":"fn load_tileset_inner(\n\n _tileset: &Tileset,\n\n _source: Arc<dyn Source>,\n\n _loader: &Loader,\n\n _progress: &mut ProgressCounter,\n\n _storage: &AssetStorage<Texture>,\n\n) -> Result<SpriteSheet, Error> {\n\n unimplemented!()\n\n}\n\n\n","file_path":"src/lib.rs","rank":11,"score":41735.485967703964},{"content":"pub trait LoadStrategy<'a>: StrategyDesc {\n\n /// The data to request when loading a map\n\n type SystemData: SystemData<'a>;\n\n\n\n // Preform the load operation using a given map and source location\n\n fn load(\n\n map: &Map,\n\n source: Arc<dyn Source>,\n\n progress: &mut ProgressCounter,\n\n system_data: &mut Self::SystemData,\n\n ) -> Result<<Self as StrategyDesc>::Result, Error>;\n\n}\n\n\n\n/// A load strategy that does not take steps to compress the tile sets. This is the most efficient\n\n/// approach for maps that use all or near all of the tiles in a tileset.\n\n#[derive(Debug, Copy, Clone, Default)]\n\npub struct FlatLoad<E: CoordinateEncoder = FlatEncoder>(PhantomData<E>);\n\n\n\nimpl<E: CoordinateEncoder> StrategyDesc for FlatLoad<E> {\n\n type Result = TileMap<TileGid, E>;\n","file_path":"src/strategy.rs","rank":12,"score":36170.1901785634},{"content":"/// Get an adjusted path based on a reference\n\nfn shift_path(reference: &str, path: &str) -> String {\n\n let mut path_buf = PathBuf::from(reference);\n\n path_buf.set_file_name(path);\n\n path_buf.to_str().unwrap().to_owned()\n\n}\n","file_path":"src/format.rs","rank":13,"score":18730.167490056254},{"content":"fn collect_gid_usage(map: &Map) -> BTreeSet<u32> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"collect_gid_usage\");\n\n\n\n let mut gids = BTreeSet::new();\n\n for layer in &map.layers {\n\n for row in &layer.tiles {\n\n for tile in row {\n\n gids.insert(tile.gid);\n\n }\n\n }\n\n }\n\n gids\n\n}\n\n\n\n/// Loads a tilemap into memory as a single texture. This is by far the best option for performance\n\n/// when a map is never altered. Keep in mind that this approach will compress all of the maps\n\n/// layers together.\n\n#[derive(Debug, Copy, Clone, Default)]\n\npub struct StaticLoad;\n","file_path":"src/strategy.rs","rank":14,"score":18044.399830245562},{"content":"}\n\n\n\nimpl<'a, E: CoordinateEncoder> LoadStrategy<'a> for FlatLoad<E> {\n\n type SystemData = (\n\n ReadExpect<'a, Loader>,\n\n Read<'a, AssetStorage<Texture>>,\n\n Write<'a, AssetStorage<SpriteSheet>>,\n\n );\n\n\n\n fn load(\n\n map: &Map,\n\n source: Arc<dyn Source>,\n\n progress: &mut ProgressCounter,\n\n system_data: &mut Self::SystemData,\n\n ) -> Result<Self::Result, Error> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"FlatLoad::load\");\n\n\n\n let (loader, storage, sheets) = system_data;\n\n\n","file_path":"src/strategy.rs","rank":17,"score":24.15391272252209},{"content":" type Result = TileMap<TileGid, E>;\n\n}\n\n\n\nimpl<'a, E: CoordinateEncoder> LoadStrategy<'a> for CompressedLoad<E> {\n\n type SystemData = (\n\n ReadExpect<'a, Loader>,\n\n Read<'a, AssetStorage<Texture>>,\n\n Write<'a, AssetStorage<SpriteSheet>>,\n\n );\n\n\n\n fn load(\n\n map: &Map,\n\n source: Arc<dyn Source>,\n\n progress: &mut ProgressCounter,\n\n system_data: &mut Self::SystemData,\n\n ) -> Result<Self::Result, Error> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"CompressedLoad::load\");\n\n\n\n let (loader, storage, sheets) = system_data;\n","file_path":"src/strategy.rs","rank":19,"score":23.8702375813181},{"content":"use amethyst::assets::{AssetStorage, Handle, Loader, ProgressCounter, Source};\n\nuse amethyst::core::math::{Point3, Vector3};\n\nuse amethyst::ecs::{Read, ReadExpect, SystemData, Write};\n\nuse amethyst::renderer::{SpriteSheet, Texture};\n\nuse amethyst::tiles::{CoordinateEncoder, FlatEncoder, MapStorage, TileMap};\n\nuse amethyst::Error;\n\nuse tiled::{Map, Tileset};\n\n\n\nuse crate::packing::{pack_sparse_tileset_vec, pack_tileset_vec};\n\nuse crate::{load_sprite_sheet, TileGid};\n\nuse std::collections::{BTreeSet, HashMap};\n\nuse std::marker::PhantomData;\n\nuse std::sync::Arc;\n\n\n\n#[cfg(feature = \"profiler\")]\n\nuse thread_profiler::profile_scope;\n\n\n","file_path":"src/strategy.rs","rank":21,"score":18.044139859511606},{"content":"use std::collections::HashMap;\n\nuse std::fs::File;\n\nuse std::path::Path;\n\nuse std::sync::{Arc, Mutex};\n\n\n\nuse amethyst::assets::{AssetStorage, Directory, Handle, Loader, ProgressCounter, Source};\n\nuse amethyst::core::math::Point3;\n\nuse amethyst::ecs::World;\n\n\n\nuse amethyst::error::Error;\n\nuse amethyst::renderer::rendy::{\n\n hal::image::{Filter, Kind, SamplerInfo, ViewKind, WrapMode},\n\n texture::{pixel::AsPixel, pixel::Rgba8Srgb, TextureBuilder},\n\n};\n\nuse amethyst::renderer::{SpriteSheet, Texture};\n\nuse amethyst::tiles::Tile;\n\nuse sheep::{encode, SpriteSheet as PackedSpriteSheet};\n\nuse tiled::{parse_tileset, Tileset};\n\n\n\n#[cfg(feature = \"profiler\")]\n","file_path":"src/lib.rs","rank":23,"score":16.10635376904588},{"content":"\n\nimpl StrategyDesc for StaticLoad {\n\n type Result = Handle<Texture>;\n\n}\n\n\n\nimpl<'a> LoadStrategy<'a> for StaticLoad {\n\n type SystemData = ();\n\n\n\n fn load(\n\n _map: &Map,\n\n _source: Arc<dyn Source>,\n\n _progress: &mut ProgressCounter,\n\n _system_data: &mut Self::SystemData,\n\n ) -> Result<Self::Result, Error> {\n\n unimplemented!()\n\n }\n\n}\n\n// ), error: Compat { error: ErrorMessage { msg: \"Format Rgba8Srgb is not supported and no suitable conversion found.\" }\n","file_path":"src/strategy.rs","rank":24,"score":14.95402401187692},{"content":" }\n\n\n\n fn import(\n\n &self,\n\n name: String,\n\n source: Arc<dyn Source>,\n\n create_reload: Option<Box<dyn Format<TileMapPrefab<T>>>>,\n\n ) -> Result<FormatValue<TileMapPrefab<T>>, Error> {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"import_tiled_format\");\n\n\n\n let (b, m) = source.load_with_metadata(&name)?;\n\n\n\n let mut map = match parse(&b[..]) {\n\n Ok(v) => v,\n\n Err(e) => return Err(Error::new(e)),\n\n };\n\n\n\n for tileset in &mut map.tilesets {\n\n if let TilesetRef::Path(path, gid) = tileset {\n","file_path":"src/format.rs","rank":25,"score":14.453038938275597},{"content":"//! Module to help pack tile sets and convert them into amethyst\n\n\n\nuse amethyst::assets::Source;\n\nuse amethyst::error::Error;\n\nuse amethyst::renderer::sprite::Sprite;\n\nuse image::{load_from_memory, GenericImage, Pixel, Rgba, RgbaImage};\n\nuse sheep::{\n\n pack, Format, InputSprite, Packer, PackerResult, SimplePacker, SpriteAnchor, SpriteData,\n\n SpriteSheet,\n\n};\n\nuse std::sync::Arc;\n\nuse tiled::Image as TileImage;\n\nuse tiled::Tileset;\n\n\n\n#[cfg(feature = \"profiler\")]\n\nuse thread_profiler::profile_scope;\n\n\n\npub struct AmethystOrderedFormat;\n\n\n\nimpl Format for AmethystOrderedFormat {\n","file_path":"src/packing.rs","rank":27,"score":12.769300628850733},{"content":"use std::path::PathBuf;\n\nuse std::sync::Arc;\n\n\n\nuse amethyst::assets::{Format, FormatValue, Prefab, SingleFile, Source};\n\nuse amethyst::Error;\n\nuse image::{load_from_memory, DynamicImage, ImageError, RgbaImage};\n\nuse tiled::{parse, parse_tileset, TilesetRef};\n\n\n\nuse crate::prefab::TileMapPrefab;\n\nuse crate::strategy::StrategyDesc;\n\n\n\n#[cfg(feature = \"profiler\")]\n\nuse thread_profiler::profile_scope;\n\n\n\n/// Format for loading *.tmx and *.tsx files\n\n#[derive(Debug, Copy, Clone)]\n\npub struct TiledFormat;\n\n\n\nimpl<T: 'static> Format<Prefab<T>> for TiledFormat\n\nwhere\n","file_path":"src/format.rs","rank":28,"score":12.18716707012955},{"content":" let handle = sprite_sheets.insert(sheet);\n\n tilesets.push(tileset.name.to_owned(), handle.clone());\n\n\n\n Ok(handle)\n\n }\n\n }\n\n}\n\n\n\n#[derive(Default)]\n\npub struct Tilesets(Mutex<HashMap<String, Handle<SpriteSheet>>>);\n\n\n\nimpl Tilesets {\n\n pub fn push(&self, set_name: String, handle: Handle<SpriteSheet>) {\n\n self.0.lock().unwrap().insert(set_name, handle);\n\n }\n\n\n\n pub fn get(&self, set_name: &str) -> Option<Handle<SpriteSheet>> {\n\n self.0.lock().unwrap().get(set_name).cloned()\n\n }\n\n}\n","file_path":"src/lib.rs","rank":29,"score":11.928827973488751},{"content":" let packed = pack_tileset_vec(\n\n &map.tilesets\n\n .iter()\n\n .map(|x| x.unwrap().clone())\n\n .collect::<Vec<Tileset>>()[..],\n\n source,\n\n )?;\n\n\n\n let map_size = Vector3::new(map.width, map.height, map.layers.len() as u32);\n\n let tile_size = Vector3::new(map.tile_width, map.tile_height, 1);\n\n let sheet = load_sprite_sheet(packed, loader, progress, storage);\n\n\n\n let mut tilemap = TileMap::new(map_size, tile_size, Some(sheets.insert(sheet)));\n\n\n\n for layer in &map.layers {\n\n for y in 0..layer.tiles.len() {\n\n for x in 0..layer.tiles[y].len() {\n\n match tilemap.get_mut(&Point3::new(x as u32, y as u32, layer.layer_index)) {\n\n Some(v) => *v = TileGid(layer.tiles[y][x].gid as usize),\n\n None => unreachable!(\"The map file was corrupt\"),\n","file_path":"src/strategy.rs","rank":30,"score":11.537644544202907},{"content":"use amethyst::{\n\n assets::{PrefabLoader, PrefabLoaderSystemDesc},\n\n core::{math::Vector3, Transform, TransformBundle},\n\n ecs::{Entities, Join, Read, ReadStorage, System, WriteStorage},\n\n input::{InputBundle, InputHandler, StringBindings},\n\n prelude::*,\n\n renderer::{\n\n camera::{ActiveCamera, Camera},\n\n types::DefaultBackend,\n\n RenderToWindow, RenderingBundle,\n\n },\n\n tiles::{FlatEncoder, RenderTiles2D},\n\n utils::application_root_dir,\n\n window::ScreenDimensions,\n\n};\n\n\n\nuse tiled_support::{TileGid, TileMapPrefab, TiledFormat};\n\n\n\n#[derive(Default)]\n\npub struct CameraMovementSystem;\n","file_path":"examples/concept/main.rs","rank":31,"score":9.820234643709911},{"content":"use thread_profiler::profile_scope;\n\n\n\nmod format;\n\npub mod packing;\n\nmod prefab;\n\npub mod strategy;\n\n\n\nuse packing::AmethystOrderedFormat;\n\n\n\npub use format::TiledFormat;\n\npub use prefab::*;\n\npub use strategy::{CompressedLoad, FlatLoad, StaticLoad};\n\n\n\n/// The grid id of a tile\n\n#[repr(transparent)]\n\n#[derive(Copy, Clone, Hash, Default)]\n\npub struct TileGid(usize);\n\n\n\nimpl From<usize> for TileGid {\n\n fn from(idx: usize) -> Self {\n","file_path":"src/lib.rs","rank":32,"score":9.628008814336136},{"content":" let tile_usage: Vec<u32> = collect_gid_usage(map).into_iter().collect();\n\n\n\n let mut gid_updater = HashMap::new();\n\n\n\n for (new_index, old_index) in tile_usage.iter().enumerate() {\n\n gid_updater.insert(*old_index, new_index);\n\n }\n\n\n\n let packed = pack_sparse_tileset_vec(\n\n &map.tilesets\n\n .iter()\n\n .map(|x| x.unwrap().clone())\n\n .collect::<Vec<Tileset>>()[..],\n\n source,\n\n &tile_usage[..],\n\n )?;\n\n\n\n let map_size = Vector3::new(map.width, map.height, map.layers.len() as u32);\n\n let tile_size = Vector3::new(map.tile_width, map.tile_height, 1);\n\n let sheet = load_sprite_sheet(packed, loader, progress, storage);\n","file_path":"src/strategy.rs","rank":33,"score":8.843215097018675},{"content":"# Tiled file format support for Amethyst\n\nThis crate adds prefab loading functionality for Tiled tilemaps into the amethyst game engine.\n\n\n\n## Usage\n\n### Initialization\n\nWhen creating your game, initialize the the prefab loader and include the tile map rendering pass `amethyst_tiles::RenderTiles2D`.\n\n```rust\n\nuse tiled_support::{TileGid, TileMapPrefab};\n\nuse amethyst::tiles::{RenderTiles2D, FlatEncoder};\n\n\n\nlet game_data = GameDataBuilder::default()\n\n .with_system_desc(PrefabLoaderSystemDesc::<TileMapPrefab>::default(), \"\", &[])\n\n .with_bundle(\n\n RenderingBundle::<DefaultBackend>::new()\n\n .with_plugin(RenderTiles2D::<TileGid, FlatEncoder>::default()),\n\n )?;\n\n```\n\n\n\n> **Note:** `FlatEncoder` is mentioned explicitly due to a bug in the default encoder `MortonEncoder2D`. This bug will likely be fixed very soon.\n\n\n\n### Loading a tile map\n\nA tile map can be loaded like any other prefab and added to a texture.\n\n```rust\n\nuse tiled_support::{TiledFormat, TileMapPrefab};\n\n\n\nlet prefab_handle =\n\n world.exec(|loader: PrefabLoader<'_, TileMapPrefab>| {\n\n loader.load(\"prefab/example_map.tmx\", TiledFormat, ())\n\n });\n\n\n\nlet _map_entity = world\n\n .create_entity()\n\n .with(prefab_handle)\n\n .with(Transform::default())\n\n .build();\n\n```\n\n\n\n\n\n\n\n## Features to add:\n\nA list of features I would like to add in the future, but havent had time to do yet.\n\n- [x] Only pack sprites that used in the tile map to save memory and load time spent packing ignored sprites\n\n- [x] Support all image/pixel types (Currently only supports Rgba8) ***Currently all images are converted to Rgba8***\n\n- [x] Use `amethyst::error::Error` everywhere when parsing for consistency\n\n- [ ] Mark flipped tiles so they can be correctly managed by amethyst\n\n- [ ] Support animation sequences via tiles that swap textures periodically\n\n- [ ] Create an easy way to access layer objects stored in tile maps\n\n- [ ] Support image layers\n\n\n\nPlease make an issue if I'm forgetting something important in this list\n\n \n","file_path":"readme.md","rank":34,"score":8.704693785829875},{"content":" #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"pack_tiled_image\");\n\n\n\n let tile_dimensions = match sprites.get(0) {\n\n Some(v) => v.dimensions,\n\n None => {\n\n return vec![PackerResult {\n\n dimensions: (0, 0),\n\n anchors: Vec::new(),\n\n }]\n\n }\n\n };\n\n\n\n let (width, height) = tile_dimensions;\n\n\n\n let mut num = 0;\n\n let mut anchors = Vec::with_capacity(sprites.len());\n\n\n\n for sprite in sprites {\n\n anchors.push(SpriteAnchor {\n","file_path":"src/packing.rs","rank":35,"score":8.58333461541914},{"content":"impl<'s> System<'s> for CameraMovementSystem {\n\n type SystemData = (\n\n Read<'s, ActiveCamera>,\n\n Entities<'s>,\n\n ReadStorage<'s, Camera>,\n\n WriteStorage<'s, Transform>,\n\n Read<'s, InputHandler<StringBindings>>,\n\n );\n\n\n\n fn run(&mut self, (active_camera, entities, cameras, mut transforms, input): Self::SystemData) {\n\n let x_move = input.axis_value(\"camera_x\").unwrap();\n\n let y_move = input.axis_value(\"camera_y\").unwrap();\n\n let z_move = input.axis_value(\"camera_z\").unwrap();\n\n let z_move_scale = input.axis_value(\"camera_scale\").unwrap();\n\n\n\n if x_move != 0.0 || y_move != 0.0 || z_move != 0.0 || z_move_scale != 0.0 {\n\n let mut camera_join = (&cameras, &mut transforms).join();\n\n if let Some((_, camera_transform)) = active_camera\n\n .entity\n\n .and_then(|a| camera_join.get(a, &entities))\n","file_path":"examples/concept/main.rs","rank":36,"score":8.486001234282261},{"content":" }\n\n }\n\n}\n\n\n\nimpl Format<RgbaImage> for TiledFormat {\n\n fn name(&self) -> &'static str {\n\n \"Rgba Image\"\n\n }\n\n\n\n fn import_simple(&self, bytes: Vec<u8>) -> Result<RgbaImage, Error> {\n\n match load_from_memory(&bytes[..])? {\n\n DynamicImage::ImageRgba8(v) => Ok(v),\n\n _ => Err(Error::from_string(\n\n \"Unable to read non rgba8 images\".to_owned(),\n\n )),\n\n }\n\n }\n\n}\n\n\n\n/// Get an adjusted path based on a reference\n","file_path":"src/format.rs","rank":37,"score":7.956162899734954},{"content":" }\n\n }\n\n }\n\n }\n\n\n\n Ok(tilemap)\n\n }\n\n}\n\n\n\n/// A version of FlatLoad that tries to save time and memory by skipping unused tiles when\n\n/// packing the sprite sheet and not leaving the unused tiles stored in memory. On the other hand,\n\n/// if most or all of the tiles are used in the map it the regular version will be faster and use a\n\n/// similar amount of memory.\n\n///\n\n/// In random experimentation, this method was ~2x (23.5s -> 12.6s) as fast as FlatLoad to load the\n\n/// example.\n\n#[derive(Debug, Copy, Clone, Default)]\n\npub struct CompressedLoad<E: CoordinateEncoder = FlatEncoder>(PhantomData<E>);\n\n\n\nimpl<E: CoordinateEncoder> StrategyDesc for CompressedLoad<E> {\n","file_path":"src/strategy.rs","rank":38,"score":7.878579639869073},{"content":" let file = shift_path(&name, path);\n\n let source = source.load(&file)?;\n\n\n\n let mut set = parse_tileset(&source[..], *gid)?;\n\n\n\n for image in &mut set.images {\n\n image.source = shift_path(&file, &image.source);\n\n }\n\n\n\n *tileset = TilesetRef::TileSet(set);\n\n }\n\n }\n\n\n\n if let Some(boxed_format) = create_reload {\n\n Ok(FormatValue {\n\n data: TileMapPrefab::Map(map, source.clone()),\n\n reload: Some(Box::new(SingleFile::new(boxed_format, m, name, source))),\n\n })\n\n } else {\n\n Ok(FormatValue::data(TileMapPrefab::Map(map, source)))\n","file_path":"src/format.rs","rank":39,"score":7.5180424119768245},{"content":" TiledFormat: Format<T>,\n\n{\n\n fn name(&self) -> &'static str {\n\n <Self as Format<T>>::name(self)\n\n }\n\n\n\n fn import(\n\n &self,\n\n name: String,\n\n source: Arc<dyn Source>,\n\n _: Option<Box<dyn Format<Prefab<T>>>>,\n\n ) -> Result<FormatValue<Prefab<T>>, Error> {\n\n let value = <Self as Format<T>>::import(self, name, source, None)?;\n\n Ok(FormatValue::data(Prefab::new_main(value.data)))\n\n }\n\n}\n\n\n\nimpl<T: 'static + StrategyDesc> Format<TileMapPrefab<T>> for TiledFormat {\n\n fn name(&self) -> &'static str {\n\n \"Tile Map\"\n","file_path":"src/format.rs","rank":40,"score":7.340491057839477},{"content":" sprites.extend(input_sprites);\n\n }\n\n }\n\n\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"sheep_pack_image\");\n\n\n\n // There is guaranteed to be exactly one resulting sprite sheet\n\n Ok(pack::<SimplePacker>(sprites, 4, ()).remove(0))\n\n}\n\n\n","file_path":"src/packing.rs","rank":41,"score":5.787178158426846},{"content":" height: set.tile_height,\n\n margin: set.margin,\n\n spacing: set.spacing,\n\n },\n\n )?);\n\n }\n\n }\n\n\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"sheep_pack_image\");\n\n\n\n // There is guaranteed to be exactly one resulting sprite sheet\n\n Ok(pack::<SimplePacker>(sprites, 4, ()).remove(0))\n\n}\n","file_path":"src/packing.rs","rank":42,"score":5.425487068397037},{"content":" type Data = Vec<Sprite>;\n\n type Options = ();\n\n\n\n fn encode(\n\n dimensions: (u32, u32),\n\n sprites: &[SpriteAnchor],\n\n _options: Self::Options,\n\n ) -> Self::Data {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"encode_amethyst_format\");\n\n\n\n // Fix ordering issues\n\n let mut inputs = sprites.to_vec();\n\n inputs.sort_by_key(|x| x.id);\n\n\n\n let (width, height) = dimensions;\n\n\n\n inputs\n\n .iter()\n\n .map(|anchor| {\n","file_path":"src/packing.rs","rank":43,"score":5.401496010709112},{"content":"\n\n let mut tilemap = TileMap::new(map_size, tile_size, Some(sheets.insert(sheet)));\n\n\n\n for layer in &map.layers {\n\n for y in 0..layer.tiles.len() {\n\n for x in 0..layer.tiles[y].len() {\n\n let tile_ref =\n\n tilemap.get_mut(&Point3::new(x as u32, y as u32, layer.layer_index));\n\n let tile_idx = gid_updater.get(&layer.tiles[y][x].gid);\n\n\n\n match (tile_ref, tile_idx) {\n\n (Some(tile), Some(index)) => *tile = TileGid(*index),\n\n _ => unreachable!(\"The available tiles should not have changed since the start of the function\"),\n\n }\n\n }\n\n }\n\n }\n\n\n\n Ok(tilemap)\n\n }\n\n}\n\n\n","file_path":"src/strategy.rs","rank":44,"score":4.732508422524042},{"content":" for set in sets {\n\n let mut first_gid = set.first_gid;\n\n\n\n for image in &set.images {\n\n let (input_sprites, len, consumed) = pack_sparse_image(\n\n image,\n\n source.clone(),\n\n TileSpec {\n\n width: set.tile_width,\n\n height: set.tile_height,\n\n margin: set.margin,\n\n spacing: set.spacing,\n\n },\n\n first_gid,\n\n &usage[tile_index..],\n\n )?;\n\n\n\n first_gid += len;\n\n tile_index += consumed;\n\n\n","file_path":"src/packing.rs","rank":45,"score":4.005803213808747},{"content":" #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"load_from_memory\");\n\n\n\n // TODO: Leave images in their original formats and allow amethyst to deal with conversions\n\n // to save memory when possible\n\n load_from_memory(&bytes[..])?.to_rgba()\n\n };\n\n\n\n if let Some(color) = img.transparent_colour {\n\n #[cfg(feature = \"profiler\")]\n\n profile_scope!(\"apply_transparency\");\n\n\n\n let color = Rgba([color.red, color.green, color.blue, 0]);\n\n\n\n for pixel in image.pixels_mut() {\n\n if pixel.to_rgb() == color.to_rgb() {\n\n *pixel = color;\n\n }\n\n }\n\n }\n\n\n\n Ok(image)\n\n}\n\n\n","file_path":"src/packing.rs","rank":46,"score":3.5820943436409047},{"content":" let (pixel_left, pixel_top) = anchor.position;\n\n let (sprite_w, sprite_h) = anchor.dimensions;\n\n Sprite::from_pixel_values(\n\n width, height, sprite_w, sprite_h, pixel_left, pixel_top, [1.0; 2], false,\n\n false,\n\n )\n\n })\n\n .collect()\n\n }\n\n}\n\n\n\n/// A sprite packer that can save time on the packing by assuming all sprites will be the exact same\n\n/// size. Because of this, it can pack everything in a single pass. However, it won't be as easy to\n\n/// view and look at due to all of the sprites being put in a vertical line.\n\npub struct TilePacker;\n\n\n\nimpl Packer for TilePacker {\n\n type Options = ();\n\n\n\n fn pack(sprites: &[SpriteData], _options: Self::Options) -> Vec<PackerResult> {\n","file_path":"src/packing.rs","rank":47,"score":3.439085509589959},{"content":" Self(idx)\n\n }\n\n}\n\n\n\nimpl Tile for TileGid {\n\n fn sprite(&self, _: Point3<u32>, _: &World) -> Option<usize> {\n\n Some(self.0)\n\n }\n\n}\n\n\n","file_path":"src/lib.rs","rank":48,"score":2.1162752642389604},{"content":" id: sprite.id,\n\n position: (0, num * height),\n\n dimensions: tile_dimensions,\n\n });\n\n\n\n num += 1;\n\n }\n\n\n\n vec![PackerResult {\n\n dimensions: (width, num * height),\n\n anchors,\n\n }]\n\n }\n\n}\n\n\n","file_path":"src/packing.rs","rank":49,"score":1.8757348420086595},{"content":" let grid_height = (image.height() - 2 * margin) / (height + spacing);\n\n\n\n let mut sprites = Vec::new();\n\n let mut consumed_tiles = 0;\n\n\n\n for idx in usage.iter() {\n\n if *idx >= first_gid + grid_width * grid_height {\n\n break;\n\n }\n\n consumed_tiles += 1;\n\n\n\n let x = margin + ((idx - first_gid) % grid_width) * (width + spacing);\n\n let y = margin + ((idx - first_gid) / grid_width) * (height + spacing);\n\n\n\n sprites.push(InputSprite {\n\n dimensions: (width, height),\n\n bytes: image.sub_image(x, y, width, height).to_image().into_raw(),\n\n })\n\n }\n\n\n\n Ok((sprites, grid_width * grid_height, consumed_tiles))\n\n}\n\n\n","file_path":"src/packing.rs","rank":50,"score":1.6494102023332862}],"string":"[\n {\n \"content\": \"pub fn pack_tileset(set: &Tileset, source: Arc<dyn Source>) -> Result<SpriteSheet, Error> {\\n\\n let mut sprites = Vec::new();\\n\\n\\n\\n for image in &set.images {\\n\\n sprites.extend(pack_image(\\n\\n image,\\n\\n source.clone(),\\n\\n TileSpec {\\n\\n width: set.tile_width,\\n\\n height: set.tile_height,\\n\\n margin: set.margin,\\n\\n spacing: set.spacing,\\n\\n },\\n\\n )?);\\n\\n }\\n\\n\\n\\n // There is guaranteed to be exactly one resulting sprite sheet\\n\\n Ok(pack::<SimplePacker>(sprites, 4, ()).remove(0))\\n\\n}\\n\\n\\n\\npub struct TileSpec {\\n\\n pub width: u32,\\n\\n pub height: u32,\\n\\n pub margin: u32,\\n\\n pub spacing: u32,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 0,\n \"score\": 115146.93061046876\n },\n {\n \"content\": \"/// Pack a list of tile sets while paying attention to the first grid id\\n\\npub fn pack_tileset_vec(sets: &[Tileset], source: Arc<dyn Source>) -> Result<SpriteSheet, Error> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"pack_tileset_vec\\\");\\n\\n\\n\\n let mut sprites = Vec::new();\\n\\n let tile_size = (sets[0].tile_width, sets[0].tile_height);\\n\\n\\n\\n // Add the see through placeholder.\\n\\n sprites.push(InputSprite {\\n\\n bytes: vec![0; (tile_size.0 * tile_size.1 * 4) as usize],\\n\\n dimensions: tile_size,\\n\\n });\\n\\n\\n\\n for set in sets {\\n\\n for image in &set.images {\\n\\n sprites.extend(pack_image(\\n\\n image,\\n\\n source.clone(),\\n\\n TileSpec {\\n\\n width: set.tile_width,\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 1,\n \"score\": 112310.16403276738\n },\n {\n \"content\": \"/// Open the image and removes the transparent color\\n\\npub fn open_image(img: &TileImage, source: Arc<dyn Source>) -> Result<RgbaImage, Error> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"open_image\\\");\\n\\n\\n\\n let bytes = {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"load_image_source\\\");\\n\\n\\n\\n match source.load(&img.source) {\\n\\n Ok(v) => v,\\n\\n Err(_) => {\\n\\n return Err(Error::from_string(format!(\\n\\n \\\"Unable to open image path: {:?}\\\",\\n\\n &img.source\\n\\n )));\\n\\n }\\n\\n }\\n\\n };\\n\\n\\n\\n let mut image = {\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 2,\n \"score\": 79333.17489135731\n },\n {\n \"content\": \"pub fn pack_sparse_tileset_vec(\\n\\n sets: &[Tileset],\\n\\n source: Arc<dyn Source>,\\n\\n usage: &[u32],\\n\\n) -> Result<SpriteSheet, Error> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"pack_sparse_tileset_vec\\\");\\n\\n\\n\\n let mut sprites = Vec::new();\\n\\n let tile_size = (sets[0].tile_width, sets[0].tile_height);\\n\\n\\n\\n // Add the see through placeholder.\\n\\n sprites.push(InputSprite {\\n\\n bytes: vec![0; (tile_size.0 * tile_size.1 * 4) as usize],\\n\\n dimensions: tile_size,\\n\\n });\\n\\n\\n\\n // Don't load GID 0\\n\\n let mut tile_index = 1;\\n\\n\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 3,\n \"score\": 62529.91212764799\n },\n {\n \"content\": \"pub fn load_tileset<P: AsRef<Path>>(\\n\\n path: P,\\n\\n loader: &Loader,\\n\\n progress: &mut ProgressCounter,\\n\\n storage: &AssetStorage<Texture>,\\n\\n) -> Result<SpriteSheet, Error> {\\n\\n let tileset = parse_tileset(File::open(&path)?, 1)?;\\n\\n\\n\\n load_tileset_inner(\\n\\n &tileset,\\n\\n Arc::new(Directory::new(path.as_ref())),\\n\\n loader,\\n\\n progress,\\n\\n storage,\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 4,\n \"score\": 55642.4369246975\n },\n {\n \"content\": \"pub fn load_cached_tileset<P: AsRef<Path>>(\\n\\n path: P,\\n\\n loader: &Loader,\\n\\n progress: &mut ProgressCounter,\\n\\n storage: &AssetStorage<Texture>,\\n\\n sprite_sheets: &mut AssetStorage<SpriteSheet>,\\n\\n tilesets: &Tilesets,\\n\\n) -> Result<Handle<SpriteSheet>, Error> {\\n\\n let tileset = parse_tileset(File::open(&path)?, 1)?;\\n\\n\\n\\n match tilesets.get(&tileset.name) {\\n\\n Some(handle) => Ok(handle),\\n\\n None => {\\n\\n let sheet = load_tileset_inner(\\n\\n &tileset,\\n\\n Arc::new(Directory::new(path.as_ref())),\\n\\n loader,\\n\\n progress,\\n\\n storage,\\n\\n )?;\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 5,\n \"score\": 53571.70061175292\n },\n {\n \"content\": \"pub fn pack_image(\\n\\n img: &TileImage,\\n\\n source: Arc<dyn Source>,\\n\\n spec: TileSpec,\\n\\n) -> Result<Vec<InputSprite>, Error> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"pack_image\\\");\\n\\n\\n\\n let mut image = open_image(img, source)?;\\n\\n\\n\\n let TileSpec {\\n\\n width,\\n\\n height,\\n\\n margin,\\n\\n spacing,\\n\\n } = spec;\\n\\n\\n\\n let mut sprites = Vec::new();\\n\\n for y in (margin..image.height() + margin).step_by((height + spacing) as usize) {\\n\\n for x in (margin..image.width() + margin).step_by((width + spacing) as usize) {\\n\\n sprites.push(InputSprite {\\n\\n dimensions: (width, height),\\n\\n bytes: image.sub_image(x, y, width, height).to_image().into_raw(),\\n\\n })\\n\\n }\\n\\n }\\n\\n\\n\\n Ok(sprites)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 6,\n \"score\": 51711.83483122148\n },\n {\n \"content\": \"fn main() -> amethyst::Result<()> {\\n\\n amethyst::Logger::from_config(Default::default())\\n\\n .level_for(\\\"amethyst_tiles\\\", log::LevelFilter::Warn)\\n\\n .start();\\n\\n\\n\\n let app_root = application_root_dir()?;\\n\\n let assets_directory = app_root.join(\\\"examples/assets\\\");\\n\\n let display_config_path = app_root.join(\\\"examples/concept/resources/display_config.ron\\\");\\n\\n\\n\\n let game_data = GameDataBuilder::default()\\n\\n .with_system_desc(PrefabLoaderSystemDesc::<TileMapPrefab>::default(), \\\"\\\", &[])\\n\\n .with_bundle(TransformBundle::new())?\\n\\n .with_bundle(\\n\\n InputBundle::<StringBindings>::new()\\n\\n .with_bindings_from_file(\\\"examples/concept/resources/input.ron\\\")?,\\n\\n )?\\n\\n .with(CameraMovementSystem::default(), \\\"movement\\\", &[])\\n\\n .with_bundle(\\n\\n RenderingBundle::<DefaultBackend>::new()\\n\\n .with_plugin(\\n\\n RenderToWindow::from_config_path(display_config_path)?.with_clear([1.0; 4]),\\n\\n )\\n\\n .with_plugin(RenderTiles2D::<TileGid, FlatEncoder>::default()),\\n\\n )?;\\n\\n\\n\\n let mut game = Application::build(assets_directory, Example)?.build(game_data)?;\\n\\n game.run();\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"examples/concept/main.rs\",\n \"rank\": 7,\n \"score\": 51246.76231300902\n },\n {\n \"content\": \"/// Returns the necessary import sprites, the number of tiles within this image, and the number of\\n\\n/// gids filled by this call.\\n\\npub fn pack_sparse_image(\\n\\n img: &TileImage,\\n\\n source: Arc<dyn Source>,\\n\\n spec: TileSpec,\\n\\n first_gid: u32,\\n\\n usage: &[u32],\\n\\n) -> Result<(Vec<InputSprite>, u32, usize), Error> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"pack_sparse_image\\\");\\n\\n\\n\\n let mut image = open_image(img, source)?;\\n\\n\\n\\n let TileSpec {\\n\\n width,\\n\\n height,\\n\\n margin,\\n\\n spacing,\\n\\n } = spec;\\n\\n\\n\\n let grid_width = (image.width() - 2 * margin) / (width + spacing);\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 8,\n \"score\": 49785.84592422577\n },\n {\n \"content\": \"pub trait StrategyDesc {\\n\\n /// The type of output this strategy will produce\\n\\n type Result;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 9,\n \"score\": 42353.077051878776\n },\n {\n \"content\": \"fn load_sprite_sheet(\\n\\n packed: PackedSpriteSheet,\\n\\n loader: &Loader,\\n\\n progress: &mut ProgressCounter,\\n\\n storage: &AssetStorage<Texture>,\\n\\n) -> SpriteSheet {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"load_sprite_sheet\\\");\\n\\n\\n\\n let sprites = encode::<AmethystOrderedFormat>(&packed, ());\\n\\n\\n\\n let (width, height) = packed.dimensions;\\n\\n\\n\\n let texture_builder = TextureBuilder::new()\\n\\n .with_kind(Kind::D2(width, height, 1, 1))\\n\\n .with_view_kind(ViewKind::D2)\\n\\n .with_data_width(width)\\n\\n .with_data_height(height)\\n\\n .with_sampler_info(SamplerInfo::new(Filter::Nearest, WrapMode::Clamp))\\n\\n .with_raw_data(packed.bytes, Rgba8Srgb::FORMAT);\\n\\n\\n\\n SpriteSheet {\\n\\n texture: loader.load_from_data(texture_builder.into(), progress, storage),\\n\\n sprites,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 10,\n \"score\": 41989.73315495935\n },\n {\n \"content\": \"fn load_tileset_inner(\\n\\n _tileset: &Tileset,\\n\\n _source: Arc<dyn Source>,\\n\\n _loader: &Loader,\\n\\n _progress: &mut ProgressCounter,\\n\\n _storage: &AssetStorage<Texture>,\\n\\n) -> Result<SpriteSheet, Error> {\\n\\n unimplemented!()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 11,\n \"score\": 41735.485967703964\n },\n {\n \"content\": \"pub trait LoadStrategy<'a>: StrategyDesc {\\n\\n /// The data to request when loading a map\\n\\n type SystemData: SystemData<'a>;\\n\\n\\n\\n // Preform the load operation using a given map and source location\\n\\n fn load(\\n\\n map: &Map,\\n\\n source: Arc<dyn Source>,\\n\\n progress: &mut ProgressCounter,\\n\\n system_data: &mut Self::SystemData,\\n\\n ) -> Result<<Self as StrategyDesc>::Result, Error>;\\n\\n}\\n\\n\\n\\n/// A load strategy that does not take steps to compress the tile sets. This is the most efficient\\n\\n/// approach for maps that use all or near all of the tiles in a tileset.\\n\\n#[derive(Debug, Copy, Clone, Default)]\\n\\npub struct FlatLoad<E: CoordinateEncoder = FlatEncoder>(PhantomData<E>);\\n\\n\\n\\nimpl<E: CoordinateEncoder> StrategyDesc for FlatLoad<E> {\\n\\n type Result = TileMap<TileGid, E>;\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 12,\n \"score\": 36170.1901785634\n },\n {\n \"content\": \"/// Get an adjusted path based on a reference\\n\\nfn shift_path(reference: &str, path: &str) -> String {\\n\\n let mut path_buf = PathBuf::from(reference);\\n\\n path_buf.set_file_name(path);\\n\\n path_buf.to_str().unwrap().to_owned()\\n\\n}\\n\",\n \"file_path\": \"src/format.rs\",\n \"rank\": 13,\n \"score\": 18730.167490056254\n },\n {\n \"content\": \"fn collect_gid_usage(map: &Map) -> BTreeSet<u32> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"collect_gid_usage\\\");\\n\\n\\n\\n let mut gids = BTreeSet::new();\\n\\n for layer in &map.layers {\\n\\n for row in &layer.tiles {\\n\\n for tile in row {\\n\\n gids.insert(tile.gid);\\n\\n }\\n\\n }\\n\\n }\\n\\n gids\\n\\n}\\n\\n\\n\\n/// Loads a tilemap into memory as a single texture. This is by far the best option for performance\\n\\n/// when a map is never altered. Keep in mind that this approach will compress all of the maps\\n\\n/// layers together.\\n\\n#[derive(Debug, Copy, Clone, Default)]\\n\\npub struct StaticLoad;\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 14,\n \"score\": 18044.399830245562\n },\n {\n \"content\": \"}\\n\\n\\n\\nimpl<'a, E: CoordinateEncoder> LoadStrategy<'a> for FlatLoad<E> {\\n\\n type SystemData = (\\n\\n ReadExpect<'a, Loader>,\\n\\n Read<'a, AssetStorage<Texture>>,\\n\\n Write<'a, AssetStorage<SpriteSheet>>,\\n\\n );\\n\\n\\n\\n fn load(\\n\\n map: &Map,\\n\\n source: Arc<dyn Source>,\\n\\n progress: &mut ProgressCounter,\\n\\n system_data: &mut Self::SystemData,\\n\\n ) -> Result<Self::Result, Error> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"FlatLoad::load\\\");\\n\\n\\n\\n let (loader, storage, sheets) = system_data;\\n\\n\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 17,\n \"score\": 24.15391272252209\n },\n {\n \"content\": \" type Result = TileMap<TileGid, E>;\\n\\n}\\n\\n\\n\\nimpl<'a, E: CoordinateEncoder> LoadStrategy<'a> for CompressedLoad<E> {\\n\\n type SystemData = (\\n\\n ReadExpect<'a, Loader>,\\n\\n Read<'a, AssetStorage<Texture>>,\\n\\n Write<'a, AssetStorage<SpriteSheet>>,\\n\\n );\\n\\n\\n\\n fn load(\\n\\n map: &Map,\\n\\n source: Arc<dyn Source>,\\n\\n progress: &mut ProgressCounter,\\n\\n system_data: &mut Self::SystemData,\\n\\n ) -> Result<Self::Result, Error> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"CompressedLoad::load\\\");\\n\\n\\n\\n let (loader, storage, sheets) = system_data;\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 19,\n \"score\": 23.8702375813181\n },\n {\n \"content\": \"use amethyst::assets::{AssetStorage, Handle, Loader, ProgressCounter, Source};\\n\\nuse amethyst::core::math::{Point3, Vector3};\\n\\nuse amethyst::ecs::{Read, ReadExpect, SystemData, Write};\\n\\nuse amethyst::renderer::{SpriteSheet, Texture};\\n\\nuse amethyst::tiles::{CoordinateEncoder, FlatEncoder, MapStorage, TileMap};\\n\\nuse amethyst::Error;\\n\\nuse tiled::{Map, Tileset};\\n\\n\\n\\nuse crate::packing::{pack_sparse_tileset_vec, pack_tileset_vec};\\n\\nuse crate::{load_sprite_sheet, TileGid};\\n\\nuse std::collections::{BTreeSet, HashMap};\\n\\nuse std::marker::PhantomData;\\n\\nuse std::sync::Arc;\\n\\n\\n\\n#[cfg(feature = \\\"profiler\\\")]\\n\\nuse thread_profiler::profile_scope;\\n\\n\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 21,\n \"score\": 18.044139859511606\n },\n {\n \"content\": \"use std::collections::HashMap;\\n\\nuse std::fs::File;\\n\\nuse std::path::Path;\\n\\nuse std::sync::{Arc, Mutex};\\n\\n\\n\\nuse amethyst::assets::{AssetStorage, Directory, Handle, Loader, ProgressCounter, Source};\\n\\nuse amethyst::core::math::Point3;\\n\\nuse amethyst::ecs::World;\\n\\n\\n\\nuse amethyst::error::Error;\\n\\nuse amethyst::renderer::rendy::{\\n\\n hal::image::{Filter, Kind, SamplerInfo, ViewKind, WrapMode},\\n\\n texture::{pixel::AsPixel, pixel::Rgba8Srgb, TextureBuilder},\\n\\n};\\n\\nuse amethyst::renderer::{SpriteSheet, Texture};\\n\\nuse amethyst::tiles::Tile;\\n\\nuse sheep::{encode, SpriteSheet as PackedSpriteSheet};\\n\\nuse tiled::{parse_tileset, Tileset};\\n\\n\\n\\n#[cfg(feature = \\\"profiler\\\")]\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 23,\n \"score\": 16.10635376904588\n },\n {\n \"content\": \"\\n\\nimpl StrategyDesc for StaticLoad {\\n\\n type Result = Handle<Texture>;\\n\\n}\\n\\n\\n\\nimpl<'a> LoadStrategy<'a> for StaticLoad {\\n\\n type SystemData = ();\\n\\n\\n\\n fn load(\\n\\n _map: &Map,\\n\\n _source: Arc<dyn Source>,\\n\\n _progress: &mut ProgressCounter,\\n\\n _system_data: &mut Self::SystemData,\\n\\n ) -> Result<Self::Result, Error> {\\n\\n unimplemented!()\\n\\n }\\n\\n}\\n\\n// ), error: Compat { error: ErrorMessage { msg: \\\"Format Rgba8Srgb is not supported and no suitable conversion found.\\\" }\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 24,\n \"score\": 14.95402401187692\n },\n {\n \"content\": \" }\\n\\n\\n\\n fn import(\\n\\n &self,\\n\\n name: String,\\n\\n source: Arc<dyn Source>,\\n\\n create_reload: Option<Box<dyn Format<TileMapPrefab<T>>>>,\\n\\n ) -> Result<FormatValue<TileMapPrefab<T>>, Error> {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"import_tiled_format\\\");\\n\\n\\n\\n let (b, m) = source.load_with_metadata(&name)?;\\n\\n\\n\\n let mut map = match parse(&b[..]) {\\n\\n Ok(v) => v,\\n\\n Err(e) => return Err(Error::new(e)),\\n\\n };\\n\\n\\n\\n for tileset in &mut map.tilesets {\\n\\n if let TilesetRef::Path(path, gid) = tileset {\\n\",\n \"file_path\": \"src/format.rs\",\n \"rank\": 25,\n \"score\": 14.453038938275597\n },\n {\n \"content\": \"//! Module to help pack tile sets and convert them into amethyst\\n\\n\\n\\nuse amethyst::assets::Source;\\n\\nuse amethyst::error::Error;\\n\\nuse amethyst::renderer::sprite::Sprite;\\n\\nuse image::{load_from_memory, GenericImage, Pixel, Rgba, RgbaImage};\\n\\nuse sheep::{\\n\\n pack, Format, InputSprite, Packer, PackerResult, SimplePacker, SpriteAnchor, SpriteData,\\n\\n SpriteSheet,\\n\\n};\\n\\nuse std::sync::Arc;\\n\\nuse tiled::Image as TileImage;\\n\\nuse tiled::Tileset;\\n\\n\\n\\n#[cfg(feature = \\\"profiler\\\")]\\n\\nuse thread_profiler::profile_scope;\\n\\n\\n\\npub struct AmethystOrderedFormat;\\n\\n\\n\\nimpl Format for AmethystOrderedFormat {\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 27,\n \"score\": 12.769300628850733\n },\n {\n \"content\": \"use std::path::PathBuf;\\n\\nuse std::sync::Arc;\\n\\n\\n\\nuse amethyst::assets::{Format, FormatValue, Prefab, SingleFile, Source};\\n\\nuse amethyst::Error;\\n\\nuse image::{load_from_memory, DynamicImage, ImageError, RgbaImage};\\n\\nuse tiled::{parse, parse_tileset, TilesetRef};\\n\\n\\n\\nuse crate::prefab::TileMapPrefab;\\n\\nuse crate::strategy::StrategyDesc;\\n\\n\\n\\n#[cfg(feature = \\\"profiler\\\")]\\n\\nuse thread_profiler::profile_scope;\\n\\n\\n\\n/// Format for loading *.tmx and *.tsx files\\n\\n#[derive(Debug, Copy, Clone)]\\n\\npub struct TiledFormat;\\n\\n\\n\\nimpl<T: 'static> Format<Prefab<T>> for TiledFormat\\n\\nwhere\\n\",\n \"file_path\": \"src/format.rs\",\n \"rank\": 28,\n \"score\": 12.18716707012955\n },\n {\n \"content\": \" let handle = sprite_sheets.insert(sheet);\\n\\n tilesets.push(tileset.name.to_owned(), handle.clone());\\n\\n\\n\\n Ok(handle)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Default)]\\n\\npub struct Tilesets(Mutex<HashMap<String, Handle<SpriteSheet>>>);\\n\\n\\n\\nimpl Tilesets {\\n\\n pub fn push(&self, set_name: String, handle: Handle<SpriteSheet>) {\\n\\n self.0.lock().unwrap().insert(set_name, handle);\\n\\n }\\n\\n\\n\\n pub fn get(&self, set_name: &str) -> Option<Handle<SpriteSheet>> {\\n\\n self.0.lock().unwrap().get(set_name).cloned()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 29,\n \"score\": 11.928827973488751\n },\n {\n \"content\": \" let packed = pack_tileset_vec(\\n\\n &map.tilesets\\n\\n .iter()\\n\\n .map(|x| x.unwrap().clone())\\n\\n .collect::<Vec<Tileset>>()[..],\\n\\n source,\\n\\n )?;\\n\\n\\n\\n let map_size = Vector3::new(map.width, map.height, map.layers.len() as u32);\\n\\n let tile_size = Vector3::new(map.tile_width, map.tile_height, 1);\\n\\n let sheet = load_sprite_sheet(packed, loader, progress, storage);\\n\\n\\n\\n let mut tilemap = TileMap::new(map_size, tile_size, Some(sheets.insert(sheet)));\\n\\n\\n\\n for layer in &map.layers {\\n\\n for y in 0..layer.tiles.len() {\\n\\n for x in 0..layer.tiles[y].len() {\\n\\n match tilemap.get_mut(&Point3::new(x as u32, y as u32, layer.layer_index)) {\\n\\n Some(v) => *v = TileGid(layer.tiles[y][x].gid as usize),\\n\\n None => unreachable!(\\\"The map file was corrupt\\\"),\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 30,\n \"score\": 11.537644544202907\n },\n {\n \"content\": \"use amethyst::{\\n\\n assets::{PrefabLoader, PrefabLoaderSystemDesc},\\n\\n core::{math::Vector3, Transform, TransformBundle},\\n\\n ecs::{Entities, Join, Read, ReadStorage, System, WriteStorage},\\n\\n input::{InputBundle, InputHandler, StringBindings},\\n\\n prelude::*,\\n\\n renderer::{\\n\\n camera::{ActiveCamera, Camera},\\n\\n types::DefaultBackend,\\n\\n RenderToWindow, RenderingBundle,\\n\\n },\\n\\n tiles::{FlatEncoder, RenderTiles2D},\\n\\n utils::application_root_dir,\\n\\n window::ScreenDimensions,\\n\\n};\\n\\n\\n\\nuse tiled_support::{TileGid, TileMapPrefab, TiledFormat};\\n\\n\\n\\n#[derive(Default)]\\n\\npub struct CameraMovementSystem;\\n\",\n \"file_path\": \"examples/concept/main.rs\",\n \"rank\": 31,\n \"score\": 9.820234643709911\n },\n {\n \"content\": \"use thread_profiler::profile_scope;\\n\\n\\n\\nmod format;\\n\\npub mod packing;\\n\\nmod prefab;\\n\\npub mod strategy;\\n\\n\\n\\nuse packing::AmethystOrderedFormat;\\n\\n\\n\\npub use format::TiledFormat;\\n\\npub use prefab::*;\\n\\npub use strategy::{CompressedLoad, FlatLoad, StaticLoad};\\n\\n\\n\\n/// The grid id of a tile\\n\\n#[repr(transparent)]\\n\\n#[derive(Copy, Clone, Hash, Default)]\\n\\npub struct TileGid(usize);\\n\\n\\n\\nimpl From<usize> for TileGid {\\n\\n fn from(idx: usize) -> Self {\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 32,\n \"score\": 9.628008814336136\n },\n {\n \"content\": \" let tile_usage: Vec<u32> = collect_gid_usage(map).into_iter().collect();\\n\\n\\n\\n let mut gid_updater = HashMap::new();\\n\\n\\n\\n for (new_index, old_index) in tile_usage.iter().enumerate() {\\n\\n gid_updater.insert(*old_index, new_index);\\n\\n }\\n\\n\\n\\n let packed = pack_sparse_tileset_vec(\\n\\n &map.tilesets\\n\\n .iter()\\n\\n .map(|x| x.unwrap().clone())\\n\\n .collect::<Vec<Tileset>>()[..],\\n\\n source,\\n\\n &tile_usage[..],\\n\\n )?;\\n\\n\\n\\n let map_size = Vector3::new(map.width, map.height, map.layers.len() as u32);\\n\\n let tile_size = Vector3::new(map.tile_width, map.tile_height, 1);\\n\\n let sheet = load_sprite_sheet(packed, loader, progress, storage);\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 33,\n \"score\": 8.843215097018675\n },\n {\n \"content\": \"# Tiled file format support for Amethyst\\n\\nThis crate adds prefab loading functionality for Tiled tilemaps into the amethyst game engine.\\n\\n\\n\\n## Usage\\n\\n### Initialization\\n\\nWhen creating your game, initialize the the prefab loader and include the tile map rendering pass `amethyst_tiles::RenderTiles2D`.\\n\\n```rust\\n\\nuse tiled_support::{TileGid, TileMapPrefab};\\n\\nuse amethyst::tiles::{RenderTiles2D, FlatEncoder};\\n\\n\\n\\nlet game_data = GameDataBuilder::default()\\n\\n .with_system_desc(PrefabLoaderSystemDesc::<TileMapPrefab>::default(), \\\"\\\", &[])\\n\\n .with_bundle(\\n\\n RenderingBundle::<DefaultBackend>::new()\\n\\n .with_plugin(RenderTiles2D::<TileGid, FlatEncoder>::default()),\\n\\n )?;\\n\\n```\\n\\n\\n\\n> **Note:** `FlatEncoder` is mentioned explicitly due to a bug in the default encoder `MortonEncoder2D`. This bug will likely be fixed very soon.\\n\\n\\n\\n### Loading a tile map\\n\\nA tile map can be loaded like any other prefab and added to a texture.\\n\\n```rust\\n\\nuse tiled_support::{TiledFormat, TileMapPrefab};\\n\\n\\n\\nlet prefab_handle =\\n\\n world.exec(|loader: PrefabLoader<'_, TileMapPrefab>| {\\n\\n loader.load(\\\"prefab/example_map.tmx\\\", TiledFormat, ())\\n\\n });\\n\\n\\n\\nlet _map_entity = world\\n\\n .create_entity()\\n\\n .with(prefab_handle)\\n\\n .with(Transform::default())\\n\\n .build();\\n\\n```\\n\\n\\n\\n\\n\\n\\n\\n## Features to add:\\n\\nA list of features I would like to add in the future, but havent had time to do yet.\\n\\n- [x] Only pack sprites that used in the tile map to save memory and load time spent packing ignored sprites\\n\\n- [x] Support all image/pixel types (Currently only supports Rgba8) ***Currently all images are converted to Rgba8***\\n\\n- [x] Use `amethyst::error::Error` everywhere when parsing for consistency\\n\\n- [ ] Mark flipped tiles so they can be correctly managed by amethyst\\n\\n- [ ] Support animation sequences via tiles that swap textures periodically\\n\\n- [ ] Create an easy way to access layer objects stored in tile maps\\n\\n- [ ] Support image layers\\n\\n\\n\\nPlease make an issue if I'm forgetting something important in this list\\n\\n \\n\",\n \"file_path\": \"readme.md\",\n \"rank\": 34,\n \"score\": 8.704693785829875\n },\n {\n \"content\": \" #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"pack_tiled_image\\\");\\n\\n\\n\\n let tile_dimensions = match sprites.get(0) {\\n\\n Some(v) => v.dimensions,\\n\\n None => {\\n\\n return vec![PackerResult {\\n\\n dimensions: (0, 0),\\n\\n anchors: Vec::new(),\\n\\n }]\\n\\n }\\n\\n };\\n\\n\\n\\n let (width, height) = tile_dimensions;\\n\\n\\n\\n let mut num = 0;\\n\\n let mut anchors = Vec::with_capacity(sprites.len());\\n\\n\\n\\n for sprite in sprites {\\n\\n anchors.push(SpriteAnchor {\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 35,\n \"score\": 8.58333461541914\n },\n {\n \"content\": \"impl<'s> System<'s> for CameraMovementSystem {\\n\\n type SystemData = (\\n\\n Read<'s, ActiveCamera>,\\n\\n Entities<'s>,\\n\\n ReadStorage<'s, Camera>,\\n\\n WriteStorage<'s, Transform>,\\n\\n Read<'s, InputHandler<StringBindings>>,\\n\\n );\\n\\n\\n\\n fn run(&mut self, (active_camera, entities, cameras, mut transforms, input): Self::SystemData) {\\n\\n let x_move = input.axis_value(\\\"camera_x\\\").unwrap();\\n\\n let y_move = input.axis_value(\\\"camera_y\\\").unwrap();\\n\\n let z_move = input.axis_value(\\\"camera_z\\\").unwrap();\\n\\n let z_move_scale = input.axis_value(\\\"camera_scale\\\").unwrap();\\n\\n\\n\\n if x_move != 0.0 || y_move != 0.0 || z_move != 0.0 || z_move_scale != 0.0 {\\n\\n let mut camera_join = (&cameras, &mut transforms).join();\\n\\n if let Some((_, camera_transform)) = active_camera\\n\\n .entity\\n\\n .and_then(|a| camera_join.get(a, &entities))\\n\",\n \"file_path\": \"examples/concept/main.rs\",\n \"rank\": 36,\n \"score\": 8.486001234282261\n },\n {\n \"content\": \" }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Format<RgbaImage> for TiledFormat {\\n\\n fn name(&self) -> &'static str {\\n\\n \\\"Rgba Image\\\"\\n\\n }\\n\\n\\n\\n fn import_simple(&self, bytes: Vec<u8>) -> Result<RgbaImage, Error> {\\n\\n match load_from_memory(&bytes[..])? {\\n\\n DynamicImage::ImageRgba8(v) => Ok(v),\\n\\n _ => Err(Error::from_string(\\n\\n \\\"Unable to read non rgba8 images\\\".to_owned(),\\n\\n )),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Get an adjusted path based on a reference\\n\",\n \"file_path\": \"src/format.rs\",\n \"rank\": 37,\n \"score\": 7.956162899734954\n },\n {\n \"content\": \" }\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n Ok(tilemap)\\n\\n }\\n\\n}\\n\\n\\n\\n/// A version of FlatLoad that tries to save time and memory by skipping unused tiles when\\n\\n/// packing the sprite sheet and not leaving the unused tiles stored in memory. On the other hand,\\n\\n/// if most or all of the tiles are used in the map it the regular version will be faster and use a\\n\\n/// similar amount of memory.\\n\\n///\\n\\n/// In random experimentation, this method was ~2x (23.5s -> 12.6s) as fast as FlatLoad to load the\\n\\n/// example.\\n\\n#[derive(Debug, Copy, Clone, Default)]\\n\\npub struct CompressedLoad<E: CoordinateEncoder = FlatEncoder>(PhantomData<E>);\\n\\n\\n\\nimpl<E: CoordinateEncoder> StrategyDesc for CompressedLoad<E> {\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 38,\n \"score\": 7.878579639869073\n },\n {\n \"content\": \" let file = shift_path(&name, path);\\n\\n let source = source.load(&file)?;\\n\\n\\n\\n let mut set = parse_tileset(&source[..], *gid)?;\\n\\n\\n\\n for image in &mut set.images {\\n\\n image.source = shift_path(&file, &image.source);\\n\\n }\\n\\n\\n\\n *tileset = TilesetRef::TileSet(set);\\n\\n }\\n\\n }\\n\\n\\n\\n if let Some(boxed_format) = create_reload {\\n\\n Ok(FormatValue {\\n\\n data: TileMapPrefab::Map(map, source.clone()),\\n\\n reload: Some(Box::new(SingleFile::new(boxed_format, m, name, source))),\\n\\n })\\n\\n } else {\\n\\n Ok(FormatValue::data(TileMapPrefab::Map(map, source)))\\n\",\n \"file_path\": \"src/format.rs\",\n \"rank\": 39,\n \"score\": 7.5180424119768245\n },\n {\n \"content\": \" TiledFormat: Format<T>,\\n\\n{\\n\\n fn name(&self) -> &'static str {\\n\\n <Self as Format<T>>::name(self)\\n\\n }\\n\\n\\n\\n fn import(\\n\\n &self,\\n\\n name: String,\\n\\n source: Arc<dyn Source>,\\n\\n _: Option<Box<dyn Format<Prefab<T>>>>,\\n\\n ) -> Result<FormatValue<Prefab<T>>, Error> {\\n\\n let value = <Self as Format<T>>::import(self, name, source, None)?;\\n\\n Ok(FormatValue::data(Prefab::new_main(value.data)))\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T: 'static + StrategyDesc> Format<TileMapPrefab<T>> for TiledFormat {\\n\\n fn name(&self) -> &'static str {\\n\\n \\\"Tile Map\\\"\\n\",\n \"file_path\": \"src/format.rs\",\n \"rank\": 40,\n \"score\": 7.340491057839477\n },\n {\n \"content\": \" sprites.extend(input_sprites);\\n\\n }\\n\\n }\\n\\n\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"sheep_pack_image\\\");\\n\\n\\n\\n // There is guaranteed to be exactly one resulting sprite sheet\\n\\n Ok(pack::<SimplePacker>(sprites, 4, ()).remove(0))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 41,\n \"score\": 5.787178158426846\n },\n {\n \"content\": \" height: set.tile_height,\\n\\n margin: set.margin,\\n\\n spacing: set.spacing,\\n\\n },\\n\\n )?);\\n\\n }\\n\\n }\\n\\n\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"sheep_pack_image\\\");\\n\\n\\n\\n // There is guaranteed to be exactly one resulting sprite sheet\\n\\n Ok(pack::<SimplePacker>(sprites, 4, ()).remove(0))\\n\\n}\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 42,\n \"score\": 5.425487068397037\n },\n {\n \"content\": \" type Data = Vec<Sprite>;\\n\\n type Options = ();\\n\\n\\n\\n fn encode(\\n\\n dimensions: (u32, u32),\\n\\n sprites: &[SpriteAnchor],\\n\\n _options: Self::Options,\\n\\n ) -> Self::Data {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"encode_amethyst_format\\\");\\n\\n\\n\\n // Fix ordering issues\\n\\n let mut inputs = sprites.to_vec();\\n\\n inputs.sort_by_key(|x| x.id);\\n\\n\\n\\n let (width, height) = dimensions;\\n\\n\\n\\n inputs\\n\\n .iter()\\n\\n .map(|anchor| {\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 43,\n \"score\": 5.401496010709112\n },\n {\n \"content\": \"\\n\\n let mut tilemap = TileMap::new(map_size, tile_size, Some(sheets.insert(sheet)));\\n\\n\\n\\n for layer in &map.layers {\\n\\n for y in 0..layer.tiles.len() {\\n\\n for x in 0..layer.tiles[y].len() {\\n\\n let tile_ref =\\n\\n tilemap.get_mut(&Point3::new(x as u32, y as u32, layer.layer_index));\\n\\n let tile_idx = gid_updater.get(&layer.tiles[y][x].gid);\\n\\n\\n\\n match (tile_ref, tile_idx) {\\n\\n (Some(tile), Some(index)) => *tile = TileGid(*index),\\n\\n _ => unreachable!(\\\"The available tiles should not have changed since the start of the function\\\"),\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n Ok(tilemap)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/strategy.rs\",\n \"rank\": 44,\n \"score\": 4.732508422524042\n },\n {\n \"content\": \" for set in sets {\\n\\n let mut first_gid = set.first_gid;\\n\\n\\n\\n for image in &set.images {\\n\\n let (input_sprites, len, consumed) = pack_sparse_image(\\n\\n image,\\n\\n source.clone(),\\n\\n TileSpec {\\n\\n width: set.tile_width,\\n\\n height: set.tile_height,\\n\\n margin: set.margin,\\n\\n spacing: set.spacing,\\n\\n },\\n\\n first_gid,\\n\\n &usage[tile_index..],\\n\\n )?;\\n\\n\\n\\n first_gid += len;\\n\\n tile_index += consumed;\\n\\n\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 45,\n \"score\": 4.005803213808747\n },\n {\n \"content\": \" #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"load_from_memory\\\");\\n\\n\\n\\n // TODO: Leave images in their original formats and allow amethyst to deal with conversions\\n\\n // to save memory when possible\\n\\n load_from_memory(&bytes[..])?.to_rgba()\\n\\n };\\n\\n\\n\\n if let Some(color) = img.transparent_colour {\\n\\n #[cfg(feature = \\\"profiler\\\")]\\n\\n profile_scope!(\\\"apply_transparency\\\");\\n\\n\\n\\n let color = Rgba([color.red, color.green, color.blue, 0]);\\n\\n\\n\\n for pixel in image.pixels_mut() {\\n\\n if pixel.to_rgb() == color.to_rgb() {\\n\\n *pixel = color;\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n Ok(image)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 46,\n \"score\": 3.5820943436409047\n },\n {\n \"content\": \" let (pixel_left, pixel_top) = anchor.position;\\n\\n let (sprite_w, sprite_h) = anchor.dimensions;\\n\\n Sprite::from_pixel_values(\\n\\n width, height, sprite_w, sprite_h, pixel_left, pixel_top, [1.0; 2], false,\\n\\n false,\\n\\n )\\n\\n })\\n\\n .collect()\\n\\n }\\n\\n}\\n\\n\\n\\n/// A sprite packer that can save time on the packing by assuming all sprites will be the exact same\\n\\n/// size. Because of this, it can pack everything in a single pass. However, it won't be as easy to\\n\\n/// view and look at due to all of the sprites being put in a vertical line.\\n\\npub struct TilePacker;\\n\\n\\n\\nimpl Packer for TilePacker {\\n\\n type Options = ();\\n\\n\\n\\n fn pack(sprites: &[SpriteData], _options: Self::Options) -> Vec<PackerResult> {\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 47,\n \"score\": 3.439085509589959\n },\n {\n \"content\": \" Self(idx)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Tile for TileGid {\\n\\n fn sprite(&self, _: Point3<u32>, _: &World) -> Option<usize> {\\n\\n Some(self.0)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 48,\n \"score\": 2.1162752642389604\n },\n {\n \"content\": \" id: sprite.id,\\n\\n position: (0, num * height),\\n\\n dimensions: tile_dimensions,\\n\\n });\\n\\n\\n\\n num += 1;\\n\\n }\\n\\n\\n\\n vec![PackerResult {\\n\\n dimensions: (width, num * height),\\n\\n anchors,\\n\\n }]\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 49,\n \"score\": 1.8757348420086595\n },\n {\n \"content\": \" let grid_height = (image.height() - 2 * margin) / (height + spacing);\\n\\n\\n\\n let mut sprites = Vec::new();\\n\\n let mut consumed_tiles = 0;\\n\\n\\n\\n for idx in usage.iter() {\\n\\n if *idx >= first_gid + grid_width * grid_height {\\n\\n break;\\n\\n }\\n\\n consumed_tiles += 1;\\n\\n\\n\\n let x = margin + ((idx - first_gid) % grid_width) * (width + spacing);\\n\\n let y = margin + ((idx - first_gid) / grid_width) * (height + spacing);\\n\\n\\n\\n sprites.push(InputSprite {\\n\\n dimensions: (width, height),\\n\\n bytes: image.sub_image(x, y, width, height).to_image().into_raw(),\\n\\n })\\n\\n }\\n\\n\\n\\n Ok((sprites, grid_width * grid_height, consumed_tiles))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/packing.rs\",\n \"rank\": 50,\n \"score\": 1.6494102023332862\n }\n]","isConversational":false}}},{"rowIdx":1891,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"crates/github_scbot_database/src/models/auth/external_account/mod.rs"},"repo_name":{"kind":"string","value":"sharingcloud/github-scbot"},"commit":{"kind":"string","value":"953ba1ae7f3bb06c37084756458a1ddb53c8fa65"},"file_code":{"kind":"string","value":"use github_scbot_crypto::JwtUtils;\nuse github_scbot_utils::TimeUtils;\nuse serde::{Deserialize, Serialize};\n\nuse crate::{schema::external_account, Result};\n\nmod adapter;\nmod builder;\npub use adapter::{\n DummyExternalAccountDbAdapter, ExternalAccountDbAdapter, IExternalAccountDbAdapter,\n};\nuse builder::ExternalAccountModelBuilder;\n\n#[derive(Debug, Serialize, Deserialize)]\npub struct ExternalJwtClaims {\n \n pub iat: u64,\n \n pub iss: String,\n}\n\n#[derive(\n Debug,\n Deserialize,\n Insertable,\n Identifiable,\n Serialize,\n Queryable,\n Clone,\n Default,\n AsChangeset,\n PartialEq,\n Eq,\n)]\n#[primary_key(username)]\n#[table_name = \"external_account\"]\npub struct ExternalAccountModel {\n \n pub username: String,\n \n pub public_key: String,\n \n pub private_key: String,\n}\n\nimpl ExternalAccountModel {\n \n pub fn builder(username: &str) -> ExternalAccountModelBuilder {\n ExternalAccountModelBuilder::default(username)\n }\n\n \n pub fn builder_from_model(model: &Self) -> ExternalAccountModelBuilder {\n ExternalAccountModelBuilder::from_model(model)\n }\n\n \n pub fn generate_access_token(&self) -> Result<String> {\n let now_ts = TimeUtils::now_timestamp();\n let claims = ExternalJwtClaims {\n \n iat: now_ts,\n \n iss: self.username.clone(),\n };\n\n JwtUtils::create_jwt(&self.private_key, &claims).map_err(Into::into)\n }\n}\n\n#[cfg(test)]\nmod tests {\n use pretty_assertions::assert_eq;\n\n use super::*;\n use crate::{tests::using_test_db, DatabaseError};\n\n #[actix_rt::test]\n async fn create_and_update() -> Result<()> {\n using_test_db(\"test_db_external_account\", |_config, pool| async move {\n let db_adapter = ExternalAccountDbAdapter::new(pool.clone());\n let acc = ExternalAccountModel::builder(\"ext1\")\n .create_or_update(&db_adapter)\n .await\n .unwrap();\n\n assert_eq!(\n acc,\n ExternalAccountModel {\n username: \"ext1\".into(),\n public_key: String::new(),\n private_key: String::new(),\n }\n );\n\n let acc = ExternalAccountModel::builder(\"ext1\")\n .private_key(\"pri\")\n .public_key(\"pub\")\n .create_or_update(&db_adapter)\n .await\n .unwrap();\n\n assert_eq!(\n acc,\n ExternalAccountModel {\n username: \"ext1\".into(),\n private_key: \"pri\".into(),\n public_key: \"pub\".into()\n }\n );\n\n let acc = ExternalAccountModel::builder(\"ext1\")\n .public_key(\"public\")\n .create_or_update(&db_adapter)\n .await\n .unwrap();\n\n assert_eq!(\n acc,\n ExternalAccountModel {\n username: \"ext1\".into(),\n private_key: \"pri\".into(),\n public_key: \"public\".into()\n }\n );\n\n \n assert_eq!(db_adapter.list().await.unwrap().len(), 1);\n Ok::<_, DatabaseError>(())\n })\n .await\n }\n}\n"},"prefix":{"kind":"string","value":"use github_scbot_crypto::JwtUtils;\nuse github_scbot_utils::TimeUtils;\nuse serde::{Deserialize, Serialize};\n\nuse crate::{schema::external_account, Result};\n\nmod adapter;\nmod builder;\npub use adapter::{\n DummyExternalAccountDbAdapter, ExternalAccountDbAdapter, IExternalAccountDbAdapter,\n};\nuse builder::ExternalAccountModelBuilder;\n\n#[derive(Debug, Serialize, Deserialize)]\npub struct ExternalJwtClaims {\n \n pub iat: u64,\n \n pub iss: String,\n}\n\n#[derive(\n Debug,\n Deserialize,\n Insertable,\n Identifiable,\n Serialize,\n Queryable,\n Clone,\n Default,\n AsChangeset,\n PartialEq,\n Eq,\n)]\n#[primary_key(username)]\n#[table_name = \"external_account\"]\npub struct ExternalAccountModel {\n \n pub username: String,\n \n pub public_key: String,\n \n pub private_key: String,\n}\n\nimpl ExternalAccountModel {\n \n pub fn builder(username: &str) -> ExternalAccountModelBuilder {\n ExternalAccountModelBuilder::default(username)\n }\n\n \n pub fn builder_from_model(model: &Self) -> ExternalAccountModelBuilder {\n ExternalAccountModelBuilder::from_model(model)\n }\n\n \n pub fn generate_access_token(&self) -> Result<String> {\n let now_ts = TimeUtils::now_timestamp();\n let claims = ExternalJwtClaims {\n \n iat: now_ts,\n \n iss: self.username.clone(),\n };\n\n JwtUtils::create_jwt(&self.private_key, &claims).map_err(Into::into)\n }\n}\n\n#[cfg(test)]\nmod tests {\n use pretty_assertions::assert_eq;\n\n use super::*;\n use crate::{tests::using_test_db, DatabaseError};\n\n #[actix_rt::test]\n async fn create_and_update() -> Result<()> {\n using_test_db(\"test_db_external_account\", |_config, pool| async move {\n let db_adapter = ExternalAccountDbAdapter::new(pool.clone());\n let acc = ExternalAccountModel::builder(\"ext1\")\n .create_or_update(&db_adapter)\n .await\n .unwrap();\n\n assert_eq!(\n acc,\n ExternalAccountModel {\n username: \"ext1\".into(),\n public_key: String::new(),\n private_key: String::new(),\n }\n );\n\n "},"suffix":{"kind":"string","value":"\n\n assert_eq!(\n acc,\n ExternalAccountModel {\n username: \"ext1\".into(),\n private_key: \"pri\".into(),\n public_key: \"pub\".into()\n }\n );\n\n let acc = ExternalAccountModel::builder(\"ext1\")\n .public_key(\"public\")\n .create_or_update(&db_adapter)\n .await\n .unwrap();\n\n assert_eq!(\n acc,\n ExternalAccountModel {\n username: \"ext1\".into(),\n private_key: \"pri\".into(),\n public_key: \"public\".into()\n }\n );\n\n \n assert_eq!(db_adapter.list().await.unwrap().len(), 1);\n Ok::<_, DatabaseError>(())\n })\n .await\n }\n}\n"},"middle":{"kind":"string","value":"let acc = ExternalAccountModel::builder(\"ext1\")\n .private_key(\"pri\")\n .public_key(\"pub\")\n .create_or_update(&db_adapter)\n .await\n .unwrap();"},"strategy":{"kind":"string","value":"assignment_statement"},"context_items":{"kind":"list like","value":[{"content":"fn env_to_u64(name: &str, default: u64) -> u64 {\n\n env::var(name)\n\n .map(|e| e.parse().unwrap_or(default))\n\n .unwrap_or(default)\n\n}\n\n\n","file_path":"crates/github_scbot_conf/src/config.rs","rank":0,"score":232379.7236178441},{"content":"fn env_to_str(name: &str, default: &str) -> String {\n\n env::var(name)\n\n .unwrap_or_else(|_e| default.to_string())\n\n .replace(\"\\\\n\", \"\\n\")\n\n}\n","file_path":"crates/github_scbot_conf/src/config.rs","rank":1,"score":231833.3818986186},{"content":"fn create_pool(base_url: &str, db_name: &str) -> Result<DbPool> {\n\n let url = format!(\"{}/{}\", base_url, db_name);\n\n let manager = ConnectionManager::<PgConnection>::new(&url);\n\n Ok(Pool::builder().build(manager)?)\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":2,"score":228435.42229683208},{"content":"/// Run migrations.\n\npub fn run_migrations(pool: &DbPool) -> Result<()> {\n\n embedded_migrations::run(&*pool.get()?)?;\n\n Ok(())\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/lib.rs","rank":3,"score":222253.9139291045},{"content":"fn teardown_test_db(base_url: &str, db_name: &str) -> Result<()> {\n\n let conn = create_postgres_connection(base_url)?;\n\n terminate_connections(&conn, db_name)?;\n\n drop_database(&conn, db_name)\n\n}\n\n\n\n/// Using test database.\n\n#[allow(clippy::missing_panics_doc)]\n\npub async fn using_test_db<F, Fut, E>(db_name: &str, test: F) -> Result<()>\n\nwhere\n\n E: std::fmt::Debug,\n\n F: FnOnce(Config, DbPool) -> Fut,\n\n Fut: Future<Output = core::result::Result<(), E>>,\n\n{\n\n let mut config = Config::from_env();\n\n config.bot_username = \"test-bot\".into();\n\n\n\n let base_url = get_base_url(&config);\n\n teardown_test_db(&base_url, db_name)?;\n\n setup_test_db(&base_url, db_name)?;\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":4,"score":206169.71108702238},{"content":"fn setup_test_db(base_url: &str, db_name: &str) -> Result<()> {\n\n {\n\n let conn = create_postgres_connection(base_url)?;\n\n terminate_connections(&conn, db_name)?;\n\n drop_database(&conn, db_name)?;\n\n create_database(&conn, db_name)?;\n\n }\n\n\n\n {\n\n let conn = create_db_connection(base_url, db_name)?;\n\n diesel_migrations::run_pending_migrations(&conn)?;\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":5,"score":206169.71108702238},{"content":"/// Handle `Ping` command.\n\npub fn handle_ping_command(comment_author: &str) -> Result<CommandExecutionResult> {\n\n let comment = format!(\"**{}** pong!\", comment_author);\n\n Ok(CommandExecutionResult::builder()\n\n .with_action(ResultAction::AddReaction(GhReactionType::Eyes))\n\n .with_action(ResultAction::PostComment(comment))\n\n .build())\n\n}\n\n\n\n/// Handle `Gif` command.\n\npub async fn handle_gif_command(\n\n config: &Config,\n\n api_adapter: &dyn IAPIAdapter,\n\n search_terms: &str,\n\n) -> Result<CommandExecutionResult> {\n\n Ok(CommandExecutionResult::builder()\n\n .with_action(ResultAction::AddReaction(GhReactionType::Eyes))\n\n .with_action(ResultAction::PostComment(\n\n GifPoster::generate_random_gif_comment(config, api_adapter, search_terms).await?,\n\n ))\n\n .build())\n","file_path":"crates/github_scbot_logic/src/commands/handlers.rs","rank":6,"score":201120.2999306415},{"content":"/// Establish a connection to a database pool.\n\npub fn establish_pool_connection(config: &Config) -> Result<DbPool> {\n\n ConnectionBuilder::configure(config).build_pool()\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/lib.rs","rank":7,"score":189517.79125289342},{"content":"fn create_db_connection(base_url: &str, db_name: &str) -> Result<PgConnection> {\n\n let url = format!(\"{}/{}\", base_url, db_name);\n\n Ok(PgConnection::establish(&url)?)\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":8,"score":185427.48050639173},{"content":"fn create_postgres_connection(base_url: &str) -> Result<PgConnection> {\n\n let url = format!(\"{}/postgres\", base_url);\n\n Ok(PgConnection::establish(&url)?)\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":9,"score":181428.30099007802},{"content":"fn drop_database(conn: &PgConnection, db_name: &str) -> Result<()> {\n\n diesel::sql_query(format!(r#\"DROP DATABASE IF EXISTS {};\"#, db_name)).execute(conn)?;\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":10,"score":177649.03592562003},{"content":"fn terminate_connections(conn: &PgConnection, db_name: &str) -> Result<()> {\n\n diesel::sql_query(format!(\n\n r#\"SELECT pg_terminate_backend(pg_stat_activity.pid)\n\n FROM pg_stat_activity\n\n WHERE datname = '{}'\n\n AND pid <> pg_backend_pid();\"#,\n\n db_name\n\n ))\n\n .execute(conn)?;\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":11,"score":177649.03592562003},{"content":"fn create_database(conn: &PgConnection, db_name: &str) -> Result<()> {\n\n diesel::sql_query(format!(r#\"CREATE DATABASE {};\"#, db_name)).execute(conn)?;\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":12,"score":177649.03592562003},{"content":"/// Configure application startup.\n\npub fn configure_startup() -> Result<Config> {\n\n dotenv::dotenv().ok();\n\n github_scbot_sentry::eyre::install().ok();\n\n\n\n let config = Config::from_env();\n\n self::logging::configure_logging(&config);\n\n\n\n self::validation::validate_configuration(&config)?;\n\n Ok(config)\n\n}\n","file_path":"crates/github_scbot_conf/src/lib.rs","rank":13,"score":166163.59090500313},{"content":"/// Get uninitialized client.\n\npub fn get_uninitialized_client() -> Result<Octocrab> {\n\n Octocrab::builder().build().map_err(ApiError::from)\n\n}\n\n\n\nasync fn get_authentication_credentials(\n\n config: &Config,\n\n api_adapter: &dyn IAPIAdapter,\n\n) -> Result<String> {\n\n if config.github_api_token.is_empty() {\n\n create_installation_access_token(config, api_adapter).await\n\n } else {\n\n Ok(config.github_api_token.clone())\n\n }\n\n}\n\n\n","file_path":"crates/github_scbot_ghapi/src/auth.rs","rank":14,"score":163352.95503604616},{"content":"/// Initialize command line.\n\npub fn initialize_command_line() -> eyre::Result<()> {\n\n // Prepare startup\n\n let config = configure_startup()?;\n\n\n\n async fn sync(config: Config, cmd: SubCommand, no_input: bool) -> eyre::Result<()> {\n\n let pool = establish_pool_connection(&config)?;\n\n run_migrations(&pool)?;\n\n\n\n let db_adapter = DatabaseAdapter::new(pool);\n\n let api_adapter = GithubAPIAdapter::new(config.clone());\n\n let redis_adapter = RedisAdapter::new(&config.redis_address);\n\n let ctx = CommandContext {\n\n config,\n\n db_adapter: Box::new(db_adapter),\n\n api_adapter: Box::new(api_adapter),\n\n redis_adapter: Box::new(redis_adapter),\n\n no_input,\n\n };\n\n\n\n cmd.execute(ctx).await\n","file_path":"crates/github_scbot_cli/src/lib.rs","rank":15,"score":163352.95503604616},{"content":"/// Validate configuration.\n\npub fn validate_configuration(config: &Config) -> Result<()> {\n\n validate_env_vars(config)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n // RSA key specifically generated for these tests.\n\n const SAMPLE_RSA_KEY: &str = r\"\n\n-----BEGIN RSA PUBLIC KEY-----\n\nMIIBigKCAYEAzEWMCHfwGGXxwFDRtHn43opUTW/qMXUoLH7KLpO0meL9jv/TNnI5\n\ntotrx/AbnqpKI50TNpYKfw08C9/WC3SZMuyudBOSShXmDjq1yVOM7p9+gjjw5O78\n\n60WqyiUbxOHOIz4CfgoEr23h9I916SCGzqEVTCHvlDE5qQcdNoHeYdohWUTMGxKs\n\niRMbbHsNvD56zJ8U4AOjOb4J2410ZMx+VQGXeFtZvWYL2EFq1ZiGoo1ZIUZPRImO\n\naxGG0RhzwQdaiktCP7ENjwpr5MBsKlwXFOEb6LdeaCAOqOd05qf4yphzBbLiLK7Y\n\nCZbQ5S3QVQMrn0ycdtFlWt0kAVps9WdB+8izDehuN+pozTm+mjehFsEEj4REGyHu\n\nH3iwEyuGr90vKWEht1Wfvt9C4guBhoLQlSwzgTqNgbHDXiasITmMUwzsgxyASxop\n\n7ih/0aNRO/HfV7rQgFwMrCfPijZJkQHyougprERZJD6U9pPvAIow3G535LpT7mwC\n\n2zEcABBQBwtxAgMBAAE=\n","file_path":"crates/github_scbot_conf/src/validation.rs","rank":16,"score":159081.71915820977},{"content":"fn create_app_token(config: &Config) -> Result<String> {\n\n // GitHub App authentication documentation\n\n // https://docs.github.com/en/developers/apps/authenticating-with-github-apps#authenticating-as-a-github-app\n\n\n\n let now_ts = TimeUtils::now_timestamp();\n\n let claims = JwtClaims {\n\n // Issued at time\n\n iat: now_ts,\n\n // Expiration time, 1 minute\n\n exp: now_ts + 60,\n\n // GitHub App Identifier\n\n iss: config.github_app_id,\n\n };\n\n\n\n JwtUtils::create_jwt(&config.github_app_private_key, &claims)\n\n .map_err(|e| ApiError::JWTError(e.to_string()))\n\n}\n\n\n\nasync fn create_installation_access_token(\n\n config: &Config,\n","file_path":"crates/github_scbot_ghapi/src/auth.rs","rank":17,"score":157571.5646654433},{"content":"fn env_to_bool(name: &str, default: bool) -> bool {\n\n env::var(name).map(|e| !e.is_empty()).unwrap_or(default)\n\n}\n\n\n","file_path":"crates/github_scbot_conf/src/config.rs","rank":18,"score":153539.64199843473},{"content":"fn env_to_u16(name: &str, default: u16) -> u16 {\n\n env::var(name)\n\n .map(|e| e.parse().unwrap_or(default))\n\n .unwrap_or(default)\n\n}\n\n\n","file_path":"crates/github_scbot_conf/src/config.rs","rank":19,"score":153539.64199843473},{"content":"fn env_to_u32(name: &str, default: u32) -> u32 {\n\n env::var(name)\n\n .map(|e| e.parse().unwrap_or(default))\n\n .unwrap_or(default)\n\n}\n\n\n","file_path":"crates/github_scbot_conf/src/config.rs","rank":20,"score":153539.64199843473},{"content":"/// Check if a signature is valid.\n\npub fn is_valid_signature<'a>(signature: &str, body: &'a [u8], secret: &str) -> bool {\n\n let digest = Sha256::new();\n\n let mut hmac = Hmac::new(digest, secret.as_bytes());\n\n hmac.input(body);\n\n let expected_signature = hmac.result();\n\n\n\n crypto::util::fixed_time_eq(\n\n hex::encode(expected_signature.code()).as_bytes(),\n\n signature.as_bytes(),\n\n )\n\n}\n\n\n\n/// Convert Actix payload to bytes.\n\npub async fn convert_payload_to_bytes(payload: &mut Payload) -> Result<Bytes, Box<dyn Error>> {\n\n let mut body = BytesMut::new();\n\n\n\n while let Some(chunk) = payload.next().await {\n\n body.extend_from_slice(&chunk?);\n\n }\n\n\n","file_path":"crates/github_scbot_server/src/utils.rs","rank":21,"score":151565.3466943839},{"content":"fn parse_event_type<'de, T>(event_type: EventType, body: &'de str) -> Result<T>\n\nwhere\n\n T: Deserialize<'de>,\n\n{\n\n serde_json::from_str(body).map_err(|e| ServerError::EventParseError(event_type, e))\n\n}\n\n\n","file_path":"crates/github_scbot_server/src/webhook/mod.rs","rank":22,"score":149735.82166168184},{"content":"fn trace_call(method: &str) {\n\n debug!(message = \"GitHub API call\", method = method)\n\n}\n\n\n\n#[async_trait(?Send)]\n\nimpl IAPIAdapter for GithubAPIAdapter {\n\n async fn issue_labels_list(\n\n &self,\n\n owner: &str,\n\n name: &str,\n\n issue_number: u64,\n\n ) -> Result<Vec<String>> {\n\n trace_call(\"issue_labels_list\");\n\n\n\n Ok(self\n\n .get_client()\n\n .await?\n\n .issues(owner, name)\n\n .list_labels_for_issue(issue_number)\n\n .send()\n","file_path":"crates/github_scbot_ghapi/src/adapter/github.rs","rank":23,"score":146169.30187933941},{"content":"fn get_base_url(config: &Config) -> String {\n\n config\n\n .test_database_url\n\n .split('/')\n\n .take(3)\n\n .collect::<Vec<_>>()\n\n .join(\"/\")\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":24,"score":141293.73857094732},{"content":"fn env_to_optional_u16(name: &str, default: Option<u16>) -> Option<u16> {\n\n env::var(name)\n\n .map(|e| e.parse::<u16>().map(Some).unwrap_or(default))\n\n .unwrap_or(default)\n\n}\n\n\n","file_path":"crates/github_scbot_conf/src/config.rs","rank":25,"score":139985.0292505197},{"content":"pub fn configure_debug_handlers(cfg: &mut web::ServiceConfig) {\n\n cfg.service(web::resource(\"panic\").route(web::get().to(panic_route)));\n\n cfg.service(web::resource(\"error\").route(web::get().to(error_route)));\n\n cfg.service(web::resource(\"error-nest\").route(web::get().to(error_route_nest)));\n\n}\n\n\n\nasync fn error_route() -> ActixResult<HttpResponse> {\n\n will_error().await.map_err(WrapEyre::to_http_error)?;\n\n\n\n Ok(HttpResponse::Ok().json(serde_json::json!({\"message\": \"ok\"})))\n\n}\n\n\n\nasync fn error_route_nest() -> ActixResult<HttpResponse> {\n\n will_error_nest().await.map_err(WrapEyre::to_http_error)?;\n\n\n\n Ok(HttpResponse::Ok().json(serde_json::json!({\"message\": \"ok\"})))\n\n}\n\n\n\nasync fn panic_route() -> ActixResult<HttpResponse> {\n\n panic!(\"Oh noes, a panic.\")\n","file_path":"crates/github_scbot_server/src/debug.rs","rank":26,"score":139483.19809348555},{"content":"#[test]\n\nfn test_ping_event_parsing() -> ServerResult<()> {\n\n assert_eq!(\n\n parse_ping_event(fixtures::PING_EVENT_DATA)?,\n\n GhPingEvent {\n\n zen: \"Favor focus over features.\".to_string(),\n\n hook_id: 12_345_678,\n\n repository: Some(GhRepository {\n\n name: \"test-repo\".to_string(),\n\n full_name: \"Example/test-repo\".to_string(),\n\n owner: GhUser {\n\n login: \"Example\".to_string()\n\n }\n\n }),\n\n sender: Some(GhUser {\n\n login: \"Example\".to_string()\n\n })\n\n }\n\n );\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"crates/github_scbot_server/src/webhook/tests/webhook.rs","rank":27,"score":127299.37704499977},{"content":"#[test]\n\nfn test_review_submitted_event_parsing() -> ServerResult<()> {\n\n assert_eq!(\n\n parse_review_event(fixtures::PULL_REQUEST_REVIEW_SUBMITTED_DATA)?,\n\n GhReviewEvent {\n\n action: GhReviewAction::Submitted,\n\n review: GhReview {\n\n user: GhUser {\n\n login: \"me\".to_string()\n\n },\n\n submitted_at: chrono::DateTime::parse_from_rfc3339(\"2020-11-13T17:25:46Z\")\n\n .expect(\"bad date\")\n\n .with_timezone(&chrono::Utc),\n\n state: GhReviewState::ChangesRequested\n\n },\n\n pull_request: GhPullRequest {\n\n number: 1206,\n\n state: GhPullRequestState::Open,\n\n locked: false,\n\n title: \"This is a PR\".to_string(),\n\n user: GhUser {\n","file_path":"crates/github_scbot_server/src/webhook/tests/webhook.rs","rank":28,"score":124943.65610613907},{"content":"/// Configure webhook handlers.\n\npub fn configure_webhook_handlers(cfg: &mut web::ServiceConfig) {\n\n cfg.service(web::resource(\"\").route(web::post().to(event_handler)));\n\n}\n","file_path":"crates/github_scbot_server/src/webhook/mod.rs","rank":29,"score":124548.21416063313},{"content":"#[test]\n\nfn test_pull_request_opened_event_parsing() -> ServerResult<()> {\n\n assert_eq!(\n\n parse_pull_request_event(fixtures::PULL_REQUEST_OPENED_DATA)?,\n\n GhPullRequestEvent {\n\n action: GhPullRequestAction::Opened,\n\n number: 1214,\n\n pull_request: GhPullRequest {\n\n number: 1214,\n\n state: GhPullRequestState::Open,\n\n locked: false,\n\n title: \"This is a PR\".to_string(),\n\n user: GhUser {\n\n login: \"me\".to_string()\n\n },\n\n body: Some(\"Ceci est\\nle corps de la \\nPR\".to_string()),\n\n created_at: chrono::DateTime::parse_from_rfc3339(\"2020-11-13T17:34:23Z\")\n\n .expect(\"bad date\")\n\n .with_timezone(&chrono::Utc),\n\n updated_at: chrono::DateTime::parse_from_rfc3339(\"2020-11-13T17:34:23Z\")\n\n .expect(\"bad date\")\n","file_path":"crates/github_scbot_server/src/webhook/tests/webhook.rs","rank":30,"score":122696.13703516294},{"content":"#[test]\n\nfn test_issue_comment_created_event_parsing() -> ServerResult<()> {\n\n assert_eq!(\n\n parse_issue_comment_event(fixtures::ISSUE_COMMENT_CREATED_DATA)?,\n\n GhIssueCommentEvent {\n\n action: GhIssueCommentAction::Created,\n\n changes: None,\n\n issue: GhIssue {\n\n number: 1,\n\n title: \"Add the webhook module\".to_string(),\n\n user: GhUser {\n\n login: \"me\".to_string()\n\n },\n\n labels: vec![],\n\n state: GhIssueState::Open,\n\n created_at: chrono::DateTime::parse_from_rfc3339(\"2020-11-15T15:49:48Z\")\n\n .expect(\"bad date\")\n\n .with_timezone(&chrono::Utc),\n\n updated_at: chrono::DateTime::parse_from_rfc3339(\"2020-11-15T16:13:15Z\")\n\n .expect(\"bad date\")\n\n .with_timezone(&chrono::Utc),\n","file_path":"crates/github_scbot_server/src/webhook/tests/webhook.rs","rank":31,"score":122696.13703516294},{"content":"#[test]\n\nfn test_pull_request_labeled_event_parsing() -> ServerResult<()> {\n\n assert_eq!(\n\n parse_pull_request_event(fixtures::PULL_REQUEST_LABELED_DATA)?,\n\n GhPullRequestEvent {\n\n action: GhPullRequestAction::Labeled,\n\n number: 1214,\n\n pull_request: GhPullRequest {\n\n number: 1214,\n\n state: GhPullRequestState::Open,\n\n locked: false,\n\n title: \"This is a PR\".to_string(),\n\n user: GhUser {\n\n login: \"me\".to_string()\n\n },\n\n body: Some(\"This is a PR body\".to_string()),\n\n created_at: chrono::DateTime::parse_from_rfc3339(\"2020-11-13T17:34:23Z\")\n\n .expect(\"bad date\")\n\n .with_timezone(&chrono::Utc),\n\n updated_at: chrono::DateTime::parse_from_rfc3339(\"2020-11-13T17:39:42Z\")\n\n .expect(\"bad date\")\n","file_path":"crates/github_scbot_server/src/webhook/tests/webhook.rs","rank":32,"score":122696.13703516294},{"content":"#[test]\n\nfn test_check_suite_completed_event_parsing() -> ServerResult<()> {\n\n assert_eq!(\n\n parse_check_suite_event(fixtures::CHECK_SUITE_COMPLETED_DATA)?,\n\n GhCheckSuiteEvent {\n\n action: GhCheckSuiteAction::Completed,\n\n check_suite: GhCheckSuite {\n\n id: 12_345_678,\n\n head_branch: \"head-branch\".to_string(),\n\n head_sha: \"12345678123456781234567812345678\".to_string(),\n\n status: GhCheckStatus::Completed,\n\n conclusion: Some(GhCheckConclusion::Failure),\n\n pull_requests: vec![GhPullRequestShort {\n\n number: 1214,\n\n head: GhBranchShort {\n\n reference: \"head-branch\".to_string(),\n\n sha: \"12345678123456781234567812345678\".to_string(),\n\n },\n\n base: GhBranchShort {\n\n reference: \"stable\".to_string(),\n\n sha: \"12345678123456781234567812345678\".to_string(),\n","file_path":"crates/github_scbot_server/src/webhook/tests/webhook.rs","rank":33,"score":122696.13703516294},{"content":"/// Handle `Help` command.\n\npub fn handle_help_command(\n\n config: &Config,\n\n comment_author: &str,\n\n) -> Result<CommandExecutionResult> {\n\n let comment = format!(\n\n \"Hello **{}** ! I am a GitHub helper bot ! :robot:\\n\\\n\n You can ping me with a command in the format: `{} <command> (<arguments>)`\\n\\\n\n \\n\\\n\n Supported commands:\\n\\\n\n - `noqa+`: _Skip QA validation_\\n\\\n\n - `noqa-`: _Enable QA validation_\\n\\\n\n - `qa+`: _Mark QA as passed_\\n\\\n\n - `qa-`: _Mark QA as failed_\\n\\\n\n - `qa?`: _Mark QA as waiting_\\n\\\n\n - `nochecks+`: _Skip checks validation_\\n\\\n\n - `nochecks-`: _Enable checks validation_\\n\\\n\n - `automerge+`: _Enable auto-merge for this PR (once all checks pass)_\\n\\\n\n - `automerge-`: _Disable auto-merge for this PR_\\n\\\n\n - `lock+ <reason?>`: _Lock a pull-request (block merge)_\\n\\\n\n - `lock- <reason?>`: _Unlock a pull-request (unblock merge)_\\n\\\n","file_path":"crates/github_scbot_logic/src/commands/handlers.rs","rank":34,"score":116851.2932836271},{"content":"/// Handle `AdminHelp` command.\n\npub fn handle_admin_help_command(\n\n config: &Config,\n\n comment_author: &str,\n\n) -> Result<CommandExecutionResult> {\n\n let comment = format!(\n\n \"Hello **{}** ! I am a GitHub helper bot ! :robot:\\n\\\n\n You can ping me with a command in the format: `{} <command> (<arguments>)`\\n\\\n\n \\n\\\n\n Supported admin commands:\\n\\\n\n - `admin-help`: _Show this comment_\\n\\\n\n - `admin-enable`: _Enable me on a pull request with manual interaction_\\n\\\n\n - `admin-disable`: _Disable me on a pull request with manual interaction_\\n\\\n\n - `admin-set-default-needed-reviewers <count>`: _Set default needed reviewers count for this repository_\\n\\\n\n - `admin-set-default-merge-strategy <merge|squash|rebase>`: _Set default merge strategy for this repository_\\n\\\n\n - `admin-set-default-pr-title-regex <regex?>`: _Set default PR title validation regex for this repository_\\n\\\n\n - `admin-set-default-automerge+`: _Set automerge enabled for this repository_\\n\\\n\n - `admin-set-default-automerge-`: _Set automerge disabled for this repository_\\n\\\n\n - `admin-set-default-qa-status+`: _Enable QA validation by default for this repository_\\n\\\n\n - `admin-set-default-qa-status-`: _Disable QA validation by default for this repository_\\n\\\n\n - `admin-set-default-checks-status+`: _Enable checks validation by default for this repository_\\n\\\n","file_path":"crates/github_scbot_logic/src/commands/handlers.rs","rank":35,"score":114978.69004902066},{"content":"pub fn configure_logging(config: &Config) {\n\n LogTracer::init().expect(\"Unable to setup log tracer.\");\n\n\n\n let log_config = std::env::var(\"RUST_LOG\").unwrap_or_else(|_| DEFAULT_ENV_CONFIG.to_string());\n\n\n\n if config.logging_use_bunyan {\n\n let app_name = concat!(env!(\"CARGO_PKG_NAME\"), \"-\", env!(\"CARGO_PKG_VERSION\")).to_string();\n\n let layer = BunyanFormattingLayer::new(app_name, std::io::stdout);\n\n let subscriber = Registry::default()\n\n .with(EnvFilter::from_str(&log_config).expect(\"Bad log configuration\"))\n\n .with(JsonStorageLayer)\n\n .with(layer);\n\n tracing::subscriber::set_global_default(subscriber).unwrap();\n\n } else {\n\n let subscriber = tracing_subscriber::fmt().finish();\n\n tracing::subscriber::set_global_default(subscriber).unwrap();\n\n }\n\n}\n","file_path":"crates/github_scbot_conf/src/logging.rs","rank":36,"score":109931.22308158173},{"content":"fn get_bind_address(config: &Config) -> String {\n\n format!(\"{}:{}\", config.server_bind_ip, config.server_bind_port)\n\n}\n\n\n\nasync fn run_bot_server_internal(ip_with_port: String, context: AppContext) -> Result<()> {\n\n let context = Arc::new(context);\n\n let cloned_context = context.clone();\n\n let prometheus = PrometheusMetrics::new(\"api\", Some(\"/metrics\"), None);\n\n\n\n let mut server = HttpServer::new(move || {\n\n let mut app = App::new()\n\n .data(context.clone())\n\n .wrap(prometheus.clone())\n\n .wrap(Sentry::new())\n\n .wrap(Logger::default())\n\n .wrap(TracingLogger)\n\n .service(\n\n web::scope(\"/external\")\n\n .wrap(HttpAuthentication::bearer(jwt_auth_validator))\n\n .wrap(Cors::permissive())\n","file_path":"crates/github_scbot_server/src/server.rs","rank":37,"score":109278.96885027364},{"content":"fn validate_env_vars(config: &Config) -> Result<()> {\n\n #[inline]\n\n fn _missing(error: &mut String, name: &str) {\n\n error.push('\\n');\n\n error.push_str(&format!(\" - Missing env. var.: {}\", name));\n\n }\n\n\n\n #[inline]\n\n fn _invalid_key(error: &mut String, name: &str) {\n\n error.push('\\n');\n\n error.push_str(&format!(\" - Invalid private key: {}\", name));\n\n }\n\n\n\n let mut error = String::new();\n\n\n\n // Check server configuration\n\n if config.server_bind_ip.is_empty() {\n\n _missing(&mut error, \"BOT_SERVER_BIND_IP\");\n\n }\n\n if config.server_bind_port == 0 {\n","file_path":"crates/github_scbot_conf/src/validation.rs","rank":38,"score":108389.20576335947},{"content":"/// Captures an [`eyre::Report`].\n\n///\n\n/// This will capture an eyre report as a sentry event if a\n\n/// [`sentry::Client`](../../struct.Client.html) is initialised, otherwise it will be a\n\n/// no-op. The event is dispatched to the thread-local hub, with semantics as described in\n\n/// [`Hub::current`].\n\n///\n\n/// See [module level documentation](index.html) for more information.\n\n///\n\n/// [`eyre::Report`]: https://docs.rs/eyre/*/eyre/struct.Report.html\n\npub fn capture_eyre(e: &eyre::Report) -> Uuid {\n\n Hub::with_active(|hub| hub.capture_eyre(e))\n\n}\n\n\n","file_path":"crates/sentry-eyre/src/lib.rs","rank":39,"score":104679.19283843183},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\nstruct JwtClaims {\n\n iat: u64,\n\n exp: u64,\n\n iss: u64,\n\n}\n\n\n","file_path":"crates/github_scbot_ghapi/src/auth.rs","rank":40,"score":102953.53913034755},{"content":"struct ConnectionBuilder {\n\n database_url: String,\n\n pool_size: u32,\n\n}\n\n\n\nimpl ConnectionBuilder {\n\n fn configure(config: &Config) -> Self {\n\n Self {\n\n database_url: config.database_url.clone(),\n\n pool_size: config.database_pool_size,\n\n }\n\n }\n\n\n\n fn build_pool(self) -> Result<DbPool> {\n\n let manager = ConnectionManager::<PgConnection>::new(&self.database_url);\n\n Ok(Pool::builder().max_size(self.pool_size).build(manager)?)\n\n }\n\n}\n","file_path":"crates/github_scbot_database/src/lib.rs","rank":41,"score":102672.9982619859},{"content":"fn get_tag_attr(attr: &Attribute) -> Result<Ident> {\n\n let list: Meta = attr.parse_args()?;\n\n let ident = list.path().get_ident().expect(\"missing ident\");\n\n Ok(Ident::new(&format!(\"{}\", ident), Span::call_site()))\n\n}\n","file_path":"crates/github_scbot_database_macros/src/lib.rs","rank":42,"score":102127.4991556925},{"content":"#[async_trait]\n\npub trait IRepositoryDbAdapter {\n\n /// Creates a new repository.\n\n async fn create(&self, entry: RepositoryCreation) -> Result<RepositoryModel>;\n\n /// Lists available repositories.\n\n async fn list(&self) -> Result<Vec<RepositoryModel>>;\n\n /// Gets repository from ID.\n\n async fn get_from_id(&self, id: i32) -> Result<RepositoryModel>;\n\n /// Gets repository from owner and name.\n\n async fn get_from_owner_and_name(&self, owner: &str, name: &str) -> Result<RepositoryModel>;\n\n /// Updates repository.\n\n async fn update(&self, entry: &mut RepositoryModel, update: RepositoryUpdate) -> Result<()>;\n\n}\n\n\n\n/// Concrete repository DB adapter.\n\npub struct RepositoryDbAdapter {\n\n pool: DbPool,\n\n}\n\n\n\nimpl RepositoryDbAdapter {\n\n /// Creates a new repository DB adapter.\n","file_path":"crates/github_scbot_database/src/models/repository/adapter.rs","rank":43,"score":101806.51911089246},{"content":"#[async_trait]\n\npub trait IReviewDbAdapter {\n\n /// Creates a new review.\n\n async fn create(&self, entry: ReviewCreation) -> Result<ReviewModel>;\n\n /// Lists available reviews.\n\n async fn list(&self) -> Result<Vec<ReviewModel>>;\n\n /// Lists reviews from pull request ID.\n\n async fn list_from_pull_request_id(&self, pull_request_id: i32) -> Result<Vec<ReviewModel>>;\n\n /// Lists reviews from pull request and username.\n\n async fn get_from_pull_request_and_username(\n\n &self,\n\n repository: &RepositoryModel,\n\n pull_request: &PullRequestModel,\n\n username: &str,\n\n ) -> Result<ReviewModel>;\n\n /// Removes an existing review.\n\n async fn remove(&self, entry: ReviewModel) -> Result<()>;\n\n /// Removes all existing reviews for a pull request ID.\n\n async fn remove_all_for_pull_request(&self, pull_request_id: i32) -> Result<()>;\n\n /// Update.\n\n async fn update(&self, entry: &mut ReviewModel, update: ReviewUpdate) -> Result<()>;\n","file_path":"crates/github_scbot_database/src/models/review/adapter.rs","rank":44,"score":101806.51911089246},{"content":"fn validate_api_credentials(config: &Config) -> Result<(), ApiConfigError> {\n\n // Check token first\n\n if config.github_api_token.is_empty() {\n\n match validate_github_app_config(config) {\n\n // If private key is missing, you might want to use token instead.\n\n Err(ApiConfigError::MissingPrivateKey) => Err(ApiConfigError::MissingToken),\n\n res => res,\n\n }\n\n } else {\n\n Ok(())\n\n }\n\n}\n\n\n","file_path":"crates/github_scbot_conf/src/validation.rs","rank":45,"score":100539.94562682728},{"content":"#[proc_macro_derive(SCGetter, attributes(get, get_ref, get_as, get_try_from))]\n\npub fn add_scgetter(input: TokenStream) -> TokenStream {\n\n let ast: DeriveInput = syn::parse(input).unwrap();\n\n\n\n let name = &ast.ident;\n\n let generics = &ast.generics;\n\n let (impl_generics, ty_generics, where_clause) = generics.split_for_impl();\n\n\n\n if let Data::Struct(DataStruct { ref fields, .. }) = ast.data {\n\n let generated = fields\n\n .iter()\n\n .filter_map(|field| {\n\n if has_tag(field.attrs.iter(), \"get_ref\") {\n\n let field_name = field.clone().ident.unwrap();\n\n let ty = field.ty.clone();\n\n let fn_name = Ident::new(&format!(\"{}\", field_name), Span::call_site());\n\n let doc = field.attrs.iter().filter(|v| {\n\n v.parse_meta()\n\n .map(|meta| meta.path().is_ident(\"doc\"))\n\n .unwrap_or(false)\n\n });\n","file_path":"crates/github_scbot_database_macros/src/lib.rs","rank":46,"score":100234.65097193714},{"content":"#[async_trait]\n\npub trait IAccountDbAdapter {\n\n /// Creates a new account.\n\n async fn create(&self, entry: AccountModel) -> Result<AccountModel>;\n\n /// Gets account from username.\n\n async fn get_from_username(&self, username: &str) -> Result<AccountModel>;\n\n /// Lists available accounts.\n\n async fn list(&self) -> Result<Vec<AccountModel>>;\n\n /// Lists available admin accounts.\n\n async fn list_admin_accounts(&self) -> Result<Vec<AccountModel>>;\n\n /// Removes a specific account.\n\n async fn remove(&self, entry: AccountModel) -> Result<()>;\n\n /// Saves and updates a specific account.\n\n async fn save(&self, entry: &mut AccountModel) -> Result<()>;\n\n}\n\n\n\n/// Concrete account DB adapter.\n\npub struct AccountDbAdapter {\n\n pool: DbPool,\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/models/auth/account/adapter.rs","rank":47,"score":100101.04682524262},{"content":"#[async_trait]\n\npub trait IHistoryWebhookDbAdapter {\n\n /// Creates a new history webhook entry.\n\n async fn create(&self, entry: HistoryWebhookCreation) -> Result<HistoryWebhookModel>;\n\n /// Lists existing history webhook entries.\n\n async fn list(&self) -> Result<Vec<HistoryWebhookModel>>;\n\n /// Lists existing history webhook entries for repository.\n\n async fn list_from_repository_id(&self, repository_id: i32)\n\n -> Result<Vec<HistoryWebhookModel>>;\n\n /// Removes all history webhook entries.\n\n async fn remove_all(&self) -> Result<()>;\n\n}\n\n\n\n/// Concrete history webhook DB adapter.\n\npub struct HistoryWebhookDbAdapter {\n\n pool: DbPool,\n\n}\n\n\n\nimpl HistoryWebhookDbAdapter {\n\n /// Creates a new history webhook DB adapter.\n\n pub fn new(pool: DbPool) -> Self {\n","file_path":"crates/github_scbot_database/src/models/history/adapter.rs","rank":48,"score":100101.04682524262},{"content":"#[async_trait]\n\npub trait IPullRequestDbAdapter {\n\n /// Creates a pull request.\n\n async fn create(&self, entry: PullRequestCreation) -> Result<PullRequestModel>;\n\n /// Fetch status comment ID from a pull request ID.\n\n async fn fetch_status_comment_id(&self, pull_request_id: i32) -> Result<i32>;\n\n /// Lists available pull requests.\n\n async fn list(&self) -> Result<Vec<PullRequestModel>>;\n\n /// Lists available pull requests from a repository path.\n\n async fn list_from_repository_path(&self, path: &str) -> Result<Vec<PullRequestModel>>;\n\n /// Gets an existing pull request from a repository and a pull request number.\n\n async fn get_from_repository_and_number(\n\n &self,\n\n repository: &RepositoryModel,\n\n number: u64,\n\n ) -> Result<PullRequestModel>;\n\n /// Gets an existing pull request from a repository path and a pull request number.\n\n async fn get_from_repository_path_and_number(\n\n &self,\n\n path: &str,\n\n number: u64,\n","file_path":"crates/github_scbot_database/src/models/pulls/adapter.rs","rank":49,"score":100101.04682524262},{"content":"fn validate_github_app_config(config: &Config) -> Result<(), ApiConfigError> {\n\n // Check Private key\n\n if config.github_app_private_key.is_empty() {\n\n Err(ApiConfigError::MissingPrivateKey)\n\n } else {\n\n match JwtUtils::parse_encoding_key(&config.github_app_private_key) {\n\n Err(_) => Err(ApiConfigError::InvalidPrivateKey),\n\n Ok(_) => {\n\n // Check App ID\n\n if config.github_app_id == 0 {\n\n Err(ApiConfigError::MissingAppId)\n\n } else if config.github_app_installation_id == 0 {\n\n Err(ApiConfigError::MissingInstallationId)\n\n } else {\n\n Ok(())\n\n }\n\n }\n\n }\n\n }\n\n}\n\n\n","file_path":"crates/github_scbot_conf/src/validation.rs","rank":50,"score":99033.05770553843},{"content":"#[async_trait]\n\npub trait IMergeRuleDbAdapter {\n\n /// Creates a new merge rule entry.\n\n async fn create(&self, entry: MergeRuleCreation) -> Result<MergeRuleModel>;\n\n /// Gets a merge rule from branches.\n\n async fn get_from_branches(\n\n &self,\n\n repository: &RepositoryModel,\n\n base_branch: &RuleBranch,\n\n head_branch: &RuleBranch,\n\n ) -> Result<MergeRuleModel>;\n\n /// Lists merge rules from a repository ID.\n\n async fn list_from_repository_id(&self, repository_id: i32) -> Result<Vec<MergeRuleModel>>;\n\n /// Lists existing merge rules.\n\n async fn list(&self) -> Result<Vec<MergeRuleModel>>;\n\n /// Remove a specific merge rule.\n\n async fn remove(&self, entry: MergeRuleModel) -> Result<()>;\n\n /// Update.\n\n async fn update(&self, entry: &mut MergeRuleModel, update: MergeRuleUpdate) -> Result<()>;\n\n}\n\n\n","file_path":"crates/github_scbot_database/src/models/merge_rule/adapter.rs","rank":51,"score":98473.47792102644},{"content":"#[async_trait(?Send)]\n\npub trait IAPIAdapter: Send + Sync {\n\n /// List labels from a target issue.\n\n async fn issue_labels_list(\n\n &self,\n\n owner: &str,\n\n name: &str,\n\n issue_number: u64,\n\n ) -> Result<Vec<String>>;\n\n /// Replace all labels for a target issue.\n\n async fn issue_labels_replace_all(\n\n &self,\n\n owner: &str,\n\n name: &str,\n\n issue_number: u64,\n\n labels: &[String],\n\n ) -> Result<()>;\n\n /// Get user permissions from a repository.\n\n async fn user_permissions_get(\n\n &self,\n\n owner: &str,\n","file_path":"crates/github_scbot_ghapi/src/adapter/interface.rs","rank":52,"score":98207.8789008602},{"content":"/// Database adapter.\n\npub trait IDatabaseAdapter: Send + Sync {\n\n /// Gets account DB adapter.\n\n fn account(&self) -> &dyn IAccountDbAdapter;\n\n /// Gets external account DB adapter.\n\n fn external_account(&self) -> &dyn IExternalAccountDbAdapter;\n\n /// Gets external account right DB adapter.\n\n fn external_account_right(&self) -> &dyn IExternalAccountRightDbAdapter;\n\n /// Gets history webhook DB adapter.\n\n fn history_webhook(&self) -> &dyn IHistoryWebhookDbAdapter;\n\n /// Gets merge rule DB adapter.\n\n fn merge_rule(&self) -> &dyn IMergeRuleDbAdapter;\n\n /// Gets pull request DB adapter.\n\n fn pull_request(&self) -> &dyn IPullRequestDbAdapter;\n\n /// Gets repository DB adapter.\n\n fn repository(&self) -> &dyn IRepositoryDbAdapter;\n\n /// Gets review DB adapter.\n\n fn review(&self) -> &dyn IReviewDbAdapter;\n\n}\n\n\n\n/// Concrete database adapter.\n","file_path":"crates/github_scbot_database/src/models/adapter.rs","rank":53,"score":98207.85821276292},{"content":"#[async_trait]\n\npub trait IExternalAccountDbAdapter {\n\n /// Creates a new external account.\n\n async fn create(&self, entry: ExternalAccountModel) -> Result<ExternalAccountModel>;\n\n /// Gets an external account from username.\n\n async fn get_from_username(&self, username: &str) -> Result<ExternalAccountModel>;\n\n /// Lists available external accounts.\n\n async fn list(&self) -> Result<Vec<ExternalAccountModel>>;\n\n /// Removes a specific external account.\n\n async fn remove(&self, entry: ExternalAccountModel) -> Result<()>;\n\n /// Saves and updates a specific external account.\n\n async fn save(&self, entry: &mut ExternalAccountModel) -> Result<()>;\n\n}\n\n\n\n/// Concrete external account DB adapter.\n\npub struct ExternalAccountDbAdapter {\n\n pool: DbPool,\n\n}\n\n\n\nimpl ExternalAccountDbAdapter {\n\n /// Creates a new external account DB adapter.\n","file_path":"crates/github_scbot_database/src/models/auth/external_account/adapter.rs","rank":54,"score":96918.4342179481},{"content":"#[derive(Debug, Deserialize, Serialize)]\n\nstruct ImportExportModel {\n\n repositories: Vec<RepositoryModel>,\n\n pull_requests: Vec<PullRequestModel>,\n\n reviews: Vec<ReviewModel>,\n\n merge_rules: Vec<MergeRuleModel>,\n\n accounts: Vec<AccountModel>,\n\n external_accounts: Vec<ExternalAccountModel>,\n\n external_account_rights: Vec<ExternalAccountRightModel>,\n\n}\n\n\n\n/// Export database models to JSON.\n\npub async fn export_models_to_json<W>(\n\n db_adapter: &dyn IDatabaseAdapter,\n\n writer: &mut W,\n\n) -> Result<()>\n\nwhere\n\n W: Write,\n\n{\n\n let model = ImportExportModel {\n\n repositories: db_adapter.repository().list().await?,\n","file_path":"crates/github_scbot_database/src/import_export/mod.rs","rank":55,"score":95695.60822671014},{"content":"#[async_trait]\n\npub trait IExternalAccountRightDbAdapter {\n\n /// Lists available external account rights.\n\n async fn list(&self) -> Result<Vec<ExternalAccountRightModel>>;\n\n /// Lists available external accounts rights for username.\n\n async fn list_rights(&self, username: &str) -> Result<Vec<ExternalAccountRightModel>>;\n\n /// Gets external account right for username on repository.\n\n async fn get_right(\n\n &self,\n\n username: &str,\n\n repository: &RepositoryModel,\n\n ) -> Result<ExternalAccountRightModel>;\n\n /// Adds right to username on repository.\n\n async fn add_right(\n\n &self,\n\n username: &str,\n\n repository: &RepositoryModel,\n\n ) -> Result<ExternalAccountRightModel>;\n\n /// Removes right from username on repository.\n\n async fn remove_right(&self, username: &str, repository: &RepositoryModel) -> Result<()>;\n\n /// Removes all rights from username.\n","file_path":"crates/github_scbot_database/src/models/auth/external_account_right/adapter.rs","rank":56,"score":94006.83567840765},{"content":"/// Build a Sentry request struct from the HTTP request\n\nfn sentry_request_from_http(request: &ServiceRequest, with_pii: bool) -> (Option<String>, Request) {\n\n let transaction = if let Some(name) = request.match_name() {\n\n Some(String::from(name))\n\n } else {\n\n request.match_pattern()\n\n };\n\n\n\n let mut sentry_req = Request {\n\n url: format!(\n\n \"{}://{}{}\",\n\n request.connection_info().scheme(),\n\n request.connection_info().host(),\n\n request.uri()\n\n )\n\n .parse()\n\n .ok(),\n\n method: Some(request.method().to_string()),\n\n headers: request\n\n .headers()\n\n .iter()\n","file_path":"crates/sentry-actix/src/lib.rs","rank":57,"score":93110.26311237563},{"content":"-- Sets up a trigger for the given table to automatically set a column called\n","file_path":"migrations/00000000000000_diesel_initial_setup/up.sql","rank":58,"score":90368.92285375636},{"content":"#[async_trait]\n\npub trait IRedisAdapter: Send + Sync {\n\n /// Tries to lock a resource.\n\n async fn try_lock_resource<'a>(&'a self, name: &str) -> Result<LockStatus<'a>, RedisError>;\n\n /// Checks if resource exists.\n\n async fn has_resource(&self, name: &str) -> Result<bool, RedisError>;\n\n /// Deletes a resource if it exists.\n\n async fn del_resource(&self, name: &str) -> Result<(), RedisError>;\n\n /// Wait for a resource lock, until timeout.\n\n async fn wait_lock_resource<'a>(\n\n &'a self,\n\n name: &str,\n\n timeout_ms: u64,\n\n ) -> Result<LockStatus<'a>, RedisError> {\n\n // Try each 100ms\n\n let mut elapsed_time = 0;\n\n let millis = 100;\n\n let duration = Duration::from_millis(millis);\n\n\n\n loop {\n\n match self.try_lock_resource(name).await? {\n","file_path":"crates/github_scbot_redis/src/interface.rs","rank":59,"score":88494.15882450892},{"content":"fn has_tag<'a, T: Iterator<Item = &'a Attribute>>(mut attribs: T, tag_name: &str) -> bool {\n\n attribs\n\n .find_map(|v| {\n\n let meta = v.parse_meta().expect(\"failed to parse attr meta data\");\n\n if meta.path().is_ident(tag_name) {\n\n Some(meta)\n\n } else {\n\n None\n\n }\n\n })\n\n .is_some()\n\n}\n\n\n","file_path":"crates/github_scbot_database_macros/src/lib.rs","rank":60,"score":81043.25264681074},{"content":"fn get_tag<'a, T: Iterator<Item = &'a Attribute>>(mut attribs: T, tag_name: &str) -> &'a Attribute {\n\n attribs\n\n .find_map(|v| {\n\n let meta = v.parse_meta().expect(\"failed to parse attr meta data\");\n\n if meta.path().is_ident(tag_name) {\n\n Some(v)\n\n } else {\n\n None\n\n }\n\n })\n\n .unwrap()\n\n}\n\n\n","file_path":"crates/github_scbot_database_macros/src/lib.rs","rank":61,"score":78695.51387240217},{"content":"#[derive(FromArgs)]\n\n#[argh(subcommand)]\n\nenum DebugSubCommand {\n\n TestSentry(DebugTestSentryCommand),\n\n}\n\n\n\n#[async_trait(?Send)]\n\nimpl Command for DebugSubCommand {\n\n async fn execute(self, ctx: CommandContext) -> Result<()> {\n\n match self {\n\n Self::TestSentry(sub) => sub.execute(ctx).await,\n\n }\n\n }\n\n}\n","file_path":"crates/github_scbot_cli/src/commands/debug/mod.rs","rank":62,"score":77402.49589151441},{"content":"fn extract_event_from_request(req: &HttpRequest) -> Option<EventType> {\n\n req.headers()\n\n .get(GITHUB_EVENT_HEADER)\n\n .and_then(|x| x.to_str().ok())\n\n .and_then(|x| EventType::try_from(x).ok())\n\n}\n\n\n\npub(crate) async fn event_handler(\n\n req: HttpRequest,\n\n mut payload: web::Payload,\n\n ctx: web::Data<Arc<AppContext>>,\n\n) -> ActixResult<HttpResponse> {\n\n // Route event depending on header\n\n if let Some(event_type) = extract_event_from_request(&req) {\n\n if let Ok(body) = convert_payload_to_string(&mut payload).await {\n\n sentry::configure_scope(|scope| {\n\n scope.set_extra(\"Event type\", event_type.to_str().into());\n\n scope.set_extra(\"Payload\", body.clone().into());\n\n });\n\n\n","file_path":"crates/github_scbot_server/src/webhook/mod.rs","rank":63,"score":76773.86686144218},{"content":"use github_scbot_conf::Config;\n\nuse github_scbot_database::models::DummyDatabaseAdapter;\n\nuse github_scbot_ghapi::adapter::DummyAPIAdapter;\n\nuse github_scbot_redis::DummyRedisAdapter;\n\n\n\nuse crate::commands::CommandContext;\n\n\n\npub(crate) fn create_test_context() -> CommandContext {\n\n let config = Config::from_env();\n\n let api_adapter = DummyAPIAdapter::new();\n\n let db_adapter = DummyDatabaseAdapter::new();\n\n let redis_adapter = DummyRedisAdapter::new();\n\n\n\n CommandContext {\n\n config,\n\n api_adapter: Box::new(api_adapter),\n\n db_adapter: Box::new(db_adapter),\n\n redis_adapter: Box::new(redis_adapter),\n\n no_input: false,\n\n }\n\n}\n","file_path":"crates/github_scbot_cli/src/tests/mod.rs","rank":64,"score":73969.3858994478},{"content":"mod external;\n\nmod pr_creation;\n\nmod reviews;\n","file_path":"crates/github_scbot_logic/src/tests/mod.rs","rank":65,"score":73961.77779206322},{"content":"//! Adapter\n\n\n\nmod dummy;\n\nmod github;\n\nmod interface;\n\n\n\npub use dummy::DummyAPIAdapter;\n\npub use github::GithubAPIAdapter;\n\npub use interface::{\n\n GhReviewApi, GhReviewStateApi, GifFormat, GifObject, GifResponse, IAPIAdapter, MediaObject,\n\n};\n","file_path":"crates/github_scbot_ghapi/src/adapter/mod.rs","rank":66,"score":73568.30476304465},{"content":"//! Debug commands.\n\n\n\nuse argh::FromArgs;\n\nuse async_trait::async_trait;\n\nuse github_scbot_sentry::eyre::Result;\n\n\n\nuse super::{Command, CommandContext};\n\n\n\nmod test_sentry;\n\n\n\nuse test_sentry::DebugTestSentryCommand;\n\n\n\n/// debug related commands.\n\n#[derive(FromArgs)]\n\n#[argh(subcommand, name = \"debug\")]\n\npub(crate) struct DebugCommand {\n\n #[argh(subcommand)]\n\n inner: DebugSubCommand,\n\n}\n\n\n\n#[async_trait(?Send)]\n\nimpl Command for DebugCommand {\n\n async fn execute(self, ctx: CommandContext) -> Result<()> {\n\n self.inner.execute(ctx).await\n\n }\n\n}\n\n\n\n#[derive(FromArgs)]\n\n#[argh(subcommand)]\n","file_path":"crates/github_scbot_cli/src/commands/debug/mod.rs","rank":67,"score":71972.97455765157},{"content":"//! Webhook tests\n\n\n\nmod fixtures;\n\nmod webhook;\n","file_path":"crates/github_scbot_server/src/webhook/tests/mod.rs","rank":68,"score":71607.8735431392},{"content":"use argh::FromArgs;\n\nuse async_trait::async_trait;\n\nuse github_scbot_sentry::{\n\n eyre::{eyre::eyre, Result},\n\n send_test_event,\n\n};\n\n\n\nuse super::{Command, CommandContext};\n\n\n\n/// send a test message to Sentry.\n\n#[derive(FromArgs)]\n\n#[argh(subcommand, name = \"test-sentry\")]\n\npub(crate) struct DebugTestSentryCommand {\n\n /// custom message, defaults to \"This is a test\".\n\n #[argh(option, short = 'm')]\n\n message: Option<String>,\n\n}\n\n\n\n#[async_trait(?Send)]\n\nimpl Command for DebugTestSentryCommand {\n","file_path":"crates/github_scbot_cli/src/commands/debug/test_sentry.rs","rank":69,"score":70326.26588200373},{"content":" async fn execute(self, ctx: CommandContext) -> Result<()> {\n\n if ctx.config.sentry_url.is_empty() {\n\n Err(eyre!(\"Sentry URL is not configured.\"))\n\n } else {\n\n send_test_event(&ctx.config.sentry_url, self.message).await;\n\n Ok(())\n\n }\n\n }\n\n}\n","file_path":"crates/github_scbot_cli/src/commands/debug/test_sentry.rs","rank":70,"score":70308.73744409766},{"content":"//! Fixtures\n\n\n\npub const PING_EVENT_DATA: &str = include_str!(\"ping_event.json\");\n\npub const CHECK_SUITE_COMPLETED_DATA: &str = include_str!(\"check_suite_completed.json\");\n\npub const ISSUE_COMMENT_CREATED_DATA: &str = include_str!(\"issue_comment_created.json\");\n\npub const PULL_REQUEST_OPENED_DATA: &str = include_str!(\"pull_request_opened.json\");\n\npub const PULL_REQUEST_LABELED_DATA: &str = include_str!(\"pull_request_labeled.json\");\n\npub const PULL_REQUEST_REVIEW_SUBMITTED_DATA: &str =\n\n include_str!(\"pull_request_review_submitted.json\");\n","file_path":"crates/github_scbot_server/src/webhook/tests/fixtures/mod.rs","rank":71,"score":69395.51787071723},{"content":"#[derive(FromArgs)]\n\n#[argh(description = \"SharingCloud PR Bot\")]\n\nstruct Args {\n\n #[argh(subcommand)]\n\n cmd: Option<SubCommand>,\n\n\n\n /// do not ask for input.\n\n #[argh(switch)]\n\n no_input: bool,\n\n\n\n /// show version.\n\n #[argh(switch)]\n\n version: bool,\n\n}\n\n\n","file_path":"crates/github_scbot_cli/src/lib.rs","rank":72,"score":67663.91181275327},{"content":"ALTER TABLE repository ADD COLUMN default_automerge bool NOT NULL DEFAULT false;\n","file_path":"migrations/2021-09-20-094351_default-automerge/up.sql","rank":73,"score":66199.82759969358},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\nstruct InstallationTokenResponse {\n\n token: String,\n\n expires_at: String,\n\n}\n\n\n\n/// Get an authenticated GitHub client builder.\n\npub async fn get_client_builder(\n\n config: &Config,\n\n api_adapter: &dyn IAPIAdapter,\n\n) -> Result<OctocrabBuilder> {\n\n let token = get_authentication_credentials(config, api_adapter).await?;\n\n Ok(Octocrab::builder().personal_token(token))\n\n}\n\n\n","file_path":"crates/github_scbot_ghapi/src/auth.rs","rank":74,"score":65351.634147892386},{"content":"fn main() {\n\n if let Err(err) = github_scbot_cli::initialize_command_line() {\n\n eprintln!(\"{}\", format!(\"ERROR: {:?}\", err).red());\n\n std::process::exit(1);\n\n }\n\n}\n","file_path":"crates/github_scbot_cli/src/main.rs","rank":75,"score":63793.901027192696},{"content":"/// Hub extension methods for working with [`eyre`].\n\n///\n\n/// [`eyre`]: https://docs.rs/eyre\n\npub trait EyreHubExt {\n\n /// Captures an [`eyre::Report`] on a specific hub.\n\n ///\n\n /// [`eyre::Report`]: https://docs.rs/eyre/*/eyre/struct.Report.html\n\n fn capture_eyre(&self, e: &eyre::Report) -> Uuid;\n\n}\n\n\n\nimpl EyreHubExt for Hub {\n\n fn capture_eyre(&self, e: &eyre::Report) -> Uuid {\n\n let err: &dyn std::error::Error = e.as_ref();\n\n let mut evt = sentry_core::event_from_error(err);\n\n\n\n // Add traceback\n\n if let Some(bt) = e.backtrace() {\n\n if let Some(mut st) = backtrace_to_stacktrace(bt) {\n\n if let Some(client) = self.client() {\n\n process_event_stacktrace(&mut st, client.options());\n\n }\n\n\n\n if let Some(mut exc) = evt.exception.last_mut() {\n\n exc.stacktrace = Some(st);\n\n }\n\n }\n\n }\n\n\n\n self.capture_event(evt)\n\n }\n\n}\n","file_path":"crates/sentry-eyre/src/lib.rs","rank":76,"score":61550.31018308263},{"content":"ALTER TABLE repository ADD COLUMN default_enable_qa BOOL NOT NULL default true;\n","file_path":"migrations/2021-09-21-081512_skip_checks/up.sql","rank":77,"score":59168.960141274685},{"content":"ALTER TABLE repository ADD COLUMN default_enable_checks BOOL NOT NULL default true;\n","file_path":"migrations/2021-09-21-081512_skip_checks/up.sql","rank":78,"score":59168.960141274685},{"content":"ALTER TABLE repository ADD COLUMN manual_interaction bool NOT NULL DEFAULT false;\n","file_path":"migrations/2021-05-04-142456_manual_interaction/up.sql","rank":79,"score":48118.60140220617},{"content":"fn process_error(hub: Arc<Hub>, e: &actix_web::Error) -> Uuid {\n\n process_eyre_report(hub.clone(), e).unwrap_or_else(|| hub.capture_error(e))\n\n}\n\n\n","file_path":"crates/sentry-actix/src/lib.rs","rank":80,"score":46871.79679590308},{"content":"ALTER TABLE repository DROP COLUMN default_automerge;\n","file_path":"migrations/2021-09-20-094351_default-automerge/down.sql","rank":81,"score":46803.072267222364},{"content":"/// Add request data to a Sentry event\n\nfn process_event(mut event: Event<'static>, request: &Request) -> Event<'static> {\n\n // Request\n\n if event.request.is_none() {\n\n event.request = Some(request.clone());\n\n }\n\n\n\n // SDK\n\n if let Some(sdk) = event.sdk.take() {\n\n let mut sdk = sdk.into_owned();\n\n sdk.packages.push(ClientSdkPackage {\n\n name: \"sentry-actix\".into(),\n\n version: env!(\"CARGO_PKG_VERSION\").into(),\n\n });\n\n event.sdk = Some(Cow::Owned(sdk));\n\n }\n\n event\n\n}\n","file_path":"crates/sentry-actix/src/lib.rs","rank":82,"score":45240.23420798876},{"content":"#[cfg(feature = \"eyre\")]\n\nfn process_eyre_report(hub: Arc<Hub>, e: &actix_web::Error) -> Option<Uuid> {\n\n use sentry_eyre::EyreHubExt;\n\n\n\n e.as_error::<WrapEyre>()\n\n .map(|report| hub.capture_eyre(report))\n\n}\n\n\n","file_path":"crates/sentry-actix/src/lib.rs","rank":83,"score":44488.18320055083},{"content":"#[cfg(not(feature = \"eyre\"))]\n\nfn process_eyre_report(_hub: Arc<Hub>, _e: &actix_web::Error) -> Option<Uuid> {\n\n None\n\n}\n\n\n","file_path":"crates/sentry-actix/src/lib.rs","rank":84,"score":44488.18320055083},{"content":"use sentry::{protocol::Event, Hub, Level};\n\n\n\nuse crate::with_sentry_configuration;\n\n\n\npub async fn send_test_event(sentry_url: &str, message: Option<String>) {\n\n with_sentry_configuration(sentry_url, || async {\n\n // Create event\n\n let event = Event {\n\n message: Some(message.unwrap_or_else(|| \"This is a test\".into())),\n\n level: Level::Info,\n\n ..Default::default()\n\n };\n\n\n\n Hub::with_active(|hub| {\n\n let uuid = hub.capture_event(event);\n\n println!(\"Event UUID: {}\", uuid);\n\n uuid\n\n });\n\n\n\n Ok::<(), ()>(())\n\n })\n\n .await\n\n .unwrap()\n\n}\n","file_path":"crates/github_scbot_sentry/src/debug.rs","rank":85,"score":38946.922778496686},{"content":"}\n\n\n\nasync fn will_error() -> Result<(), ServerError> {\n\n Err(ServerError::ThreadpoolError)\n\n}\n\n\n\nasync fn _will_error_nest_api() -> Result<(), ApiError> {\n\n Err(ApiError::MergeError(\"Nope.\".into()))\n\n}\n\n\n\nasync fn _will_error_nest_logic() -> Result<(), LogicError> {\n\n _will_error_nest_api().await.map_err(Into::into)\n\n}\n\n\n\nasync fn will_error_nest() -> Result<(), ServerError> {\n\n _will_error_nest_logic().await.map_err(Into::into)\n\n}\n","file_path":"crates/github_scbot_server/src/debug.rs","rank":86,"score":38933.564903008},{"content":"use actix_web::{web, HttpResponse, Result as ActixResult};\n\nuse github_scbot_ghapi::ApiError;\n\nuse github_scbot_logic::LogicError;\n\nuse github_scbot_sentry::WrapEyre;\n\n\n\nuse crate::ServerError;\n\n\n","file_path":"crates/github_scbot_server/src/debug.rs","rank":87,"score":38930.673149889415},{"content":" assert_eq!(mock.call_count(), 1);\n\n\n\n mock.set_callback(Box::new(|x| x * 4));\n\n assert_eq!(mock.call(2), 8);\n\n assert_eq!(mock.call_count(), 2);\n\n }\n\n\n\n #[test]\n\n fn test_set_callback() {\n\n #[derive(Clone, Debug, PartialEq)]\n\n struct MyStruct {\n\n pub a: String,\n\n pub b: String,\n\n }\n\n\n\n let mut mock: Mock<MyStruct, MyStruct> = Mock::new(Box::new(|mut x| {\n\n x.a = \"Pouet\".to_string();\n\n x\n\n }));\n\n\n","file_path":"crates/github_scbot_utils/src/tests.rs","rank":88,"score":38586.29197324741},{"content":" let struct_test_input = MyStruct {\n\n a: \"1\".to_string(),\n\n b: \"2\".to_string(),\n\n };\n\n let struct_test = MyStruct {\n\n a: \"A\".to_string(),\n\n b: \"B\".to_string(),\n\n };\n\n let struct_test_clone = struct_test.clone();\n\n\n\n mock.set_callback(Box::new(move |_| struct_test_clone.clone()));\n\n assert_eq!(mock.call(struct_test_input), struct_test);\n\n }\n\n}\n","file_path":"crates/github_scbot_utils/src/tests.rs","rank":89,"score":38584.09738481251},{"content":"//! Test utils.\n\n\n\nuse std::sync::RwLock;\n\n\n\n#[derive(Default)]\n\npub(crate) struct MockInternal {\n\n call_count: u64,\n\n}\n\n\n\n/// Simple mock.\n\npub struct Mock<Args, Output> {\n\n internal: RwLock<MockInternal>,\n\n cb: Box<dyn Fn(Args) -> Output + Send + Sync>,\n\n}\n\n\n\nimpl<Args, Output> Mock<Args, Output> {\n\n /// Creates a new mock.\n\n pub fn new(cb: Box<dyn Fn(Args) -> Output + Send + Sync>) -> Self {\n\n Self {\n\n internal: RwLock::new(MockInternal::default()),\n","file_path":"crates/github_scbot_utils/src/tests.rs","rank":90,"score":38580.99953802752},{"content":" self.increment_call_count();\n\n (self.cb)(args)\n\n }\n\n\n\n /// Sets mock response.\n\n pub fn set_callback(&mut self, f: Box<dyn Fn(Args) -> Output + Send + Sync>) {\n\n self.cb = f;\n\n }\n\n}\n\n\n\n#[allow(clippy::module_inception)]\n\n#[cfg(test)]\n\nmod tests {\n\n use super::Mock;\n\n\n\n #[test]\n\n fn test_mock() {\n\n let mut mock: Mock<u16, u16> = Mock::new(Box::new(|x| x * 2));\n\n assert_eq!(mock.call(2), 4);\n\n assert!(mock.called());\n","file_path":"crates/github_scbot_utils/src/tests.rs","rank":91,"score":38577.07846906965},{"content":"\n\n let pool = create_pool(&base_url, db_name)?;\n\n let result = test(config, pool).await;\n\n teardown_test_db(&base_url, db_name)?;\n\n\n\n if let Err(e) = result {\n\n panic!(\"Error while executing test: {:?}\", e);\n\n }\n\n\n\n Ok(())\n\n}\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":92,"score":38574.51351151076},{"content":"//! Test utils\n\n\n\nuse std::future::Future;\n\n\n\nuse diesel::{r2d2::ConnectionManager, Connection, PgConnection, RunQueryDsl};\n\nuse github_scbot_conf::Config;\n\nuse r2d2::Pool;\n\n\n\nuse crate::{DbPool, Result};\n\n\n","file_path":"crates/github_scbot_database/src/tests.rs","rank":93,"score":38572.92719295726},{"content":" cb,\n\n }\n\n }\n\n\n\n fn increment_call_count(&self) {\n\n self.internal.write().unwrap().call_count += 1;\n\n }\n\n\n\n /// Checks if mock has been called.\n\n pub fn called(&self) -> bool {\n\n self.internal.read().unwrap().call_count > 0\n\n }\n\n\n\n /// Checks mock call count.\n\n pub fn call_count(&self) -> u64 {\n\n self.internal.read().unwrap().call_count\n\n }\n\n\n\n /// Gets mock response.\n\n pub fn call(&self, args: Args) -> Output {\n","file_path":"crates/github_scbot_utils/src/tests.rs","rank":94,"score":38568.77426124657},{"content":"//! External tests\n\n\n\nuse github_scbot_database::{\n\n models::{DatabaseAdapter, ExternalAccountModel, IDatabaseAdapter, RepositoryModel},\n\n tests::using_test_db,\n\n Result,\n\n};\n\n\n\nuse crate::LogicError;\n\n\n\n#[actix_rt::test]\n\nasync fn test_repository_right_validation() -> Result<()> {\n\n using_test_db(\"test_logic_external\", |config, pool| async move {\n\n let db_adapter = DatabaseAdapter::new(pool);\n\n let account = ExternalAccountModel::builder(\"test-ext\")\n\n .generate_keys()\n\n .create_or_update(db_adapter.external_account())\n\n .await?;\n\n let repo = RepositoryModel::builder(&config, \"test\", \"Test\")\n\n .create_or_update(db_adapter.repository())\n","file_path":"crates/github_scbot_logic/src/tests/external.rs","rank":95,"score":37316.931005838116},{"content":" LogicError, Result as LogicResult,\n\n};\n\n\n\nasync fn arrange(\n\n conf: &Config,\n\n db_adapter: &dyn IDatabaseAdapter,\n\n) -> (RepositoryModel, PullRequestModel) {\n\n // Create a repository and a pull request\n\n let repo = RepositoryModel::builder(conf, \"me\", \"TestRepo\")\n\n .create_or_update(db_adapter.repository())\n\n .await\n\n .unwrap();\n\n\n\n let pr = PullRequestModel::builder(&repo, 1, \"me\")\n\n .name(\"PR 1\")\n\n .create_or_update(db_adapter.pull_request())\n\n .await\n\n .unwrap();\n\n\n\n (repo, pr)\n","file_path":"crates/github_scbot_logic/src/tests/reviews.rs","rank":96,"score":37310.018228457964},{"content":" repo,\n\n pr,\n\n 0,\n\n \"me\",\n\n commands,\n\n )\n\n .await?;\n\n\n\n Ok(())\n\n }\n\n\n\n using_test_db(\"test_logic_reviews\", |config, pool| async move {\n\n let db_adapter = DatabaseAdapter::new(pool);\n\n let mut api_adapter = DummyAPIAdapter::new();\n\n let mut redis_adapter = DummyRedisAdapter::new();\n\n api_adapter\n\n .user_permissions_get_response\n\n .set_callback(Box::new(|_| Ok(GhUserPermission::Write)));\n\n\n\n let (mut repo, mut pr) = arrange(&config, &db_adapter).await;\n","file_path":"crates/github_scbot_logic/src/tests/reviews.rs","rank":97,"score":37309.30867174635},{"content":" &repo,\n\n &pr,\n\n &review2,\n\n )\n\n .await?;\n\n\n\n // List reviews\n\n let reviews = pr.reviews(db_adapter.review()).await.unwrap();\n\n assert_eq!(reviews[0].username(), \"me\");\n\n assert_eq!(reviews[1].username(), \"him\");\n\n assert!(!reviews[1].required());\n\n\n\n // Parse comment\n\n parse_and_execute_command(\n\n &config,\n\n &api_adapter,\n\n &db_adapter,\n\n &redis_adapter,\n\n &mut repo,\n\n &mut pr,\n","file_path":"crates/github_scbot_logic/src/tests/reviews.rs","rank":98,"score":37306.230681556255},{"content":"}\n\n\n\n#[actix_rt::test]\n\nasync fn test_review_creation() -> Result<()> {\n\n async fn parse_and_execute_command(\n\n config: &Config,\n\n api_adapter: &dyn IAPIAdapter,\n\n db_adapter: &dyn IDatabaseAdapter,\n\n redis_adapter: &dyn IRedisAdapter,\n\n repo: &mut RepositoryModel,\n\n pr: &mut PullRequestModel,\n\n command_str: &str,\n\n ) -> LogicResult<()> {\n\n // Parse comment\n\n let commands = CommandParser::parse_commands(config, command_str);\n\n CommandExecutor::execute_commands(\n\n config,\n\n api_adapter,\n\n db_adapter,\n\n redis_adapter,\n","file_path":"crates/github_scbot_logic/src/tests/reviews.rs","rank":99,"score":37305.880096439454}],"string":"[\n {\n \"content\": \"fn env_to_u64(name: &str, default: u64) -> u64 {\\n\\n env::var(name)\\n\\n .map(|e| e.parse().unwrap_or(default))\\n\\n .unwrap_or(default)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/config.rs\",\n \"rank\": 0,\n \"score\": 232379.7236178441\n },\n {\n \"content\": \"fn env_to_str(name: &str, default: &str) -> String {\\n\\n env::var(name)\\n\\n .unwrap_or_else(|_e| default.to_string())\\n\\n .replace(\\\"\\\\\\\\n\\\", \\\"\\\\n\\\")\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/config.rs\",\n \"rank\": 1,\n \"score\": 231833.3818986186\n },\n {\n \"content\": \"fn create_pool(base_url: &str, db_name: &str) -> Result<DbPool> {\\n\\n let url = format!(\\\"{}/{}\\\", base_url, db_name);\\n\\n let manager = ConnectionManager::<PgConnection>::new(&url);\\n\\n Ok(Pool::builder().build(manager)?)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 2,\n \"score\": 228435.42229683208\n },\n {\n \"content\": \"/// Run migrations.\\n\\npub fn run_migrations(pool: &DbPool) -> Result<()> {\\n\\n embedded_migrations::run(&*pool.get()?)?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/lib.rs\",\n \"rank\": 3,\n \"score\": 222253.9139291045\n },\n {\n \"content\": \"fn teardown_test_db(base_url: &str, db_name: &str) -> Result<()> {\\n\\n let conn = create_postgres_connection(base_url)?;\\n\\n terminate_connections(&conn, db_name)?;\\n\\n drop_database(&conn, db_name)\\n\\n}\\n\\n\\n\\n/// Using test database.\\n\\n#[allow(clippy::missing_panics_doc)]\\n\\npub async fn using_test_db<F, Fut, E>(db_name: &str, test: F) -> Result<()>\\n\\nwhere\\n\\n E: std::fmt::Debug,\\n\\n F: FnOnce(Config, DbPool) -> Fut,\\n\\n Fut: Future<Output = core::result::Result<(), E>>,\\n\\n{\\n\\n let mut config = Config::from_env();\\n\\n config.bot_username = \\\"test-bot\\\".into();\\n\\n\\n\\n let base_url = get_base_url(&config);\\n\\n teardown_test_db(&base_url, db_name)?;\\n\\n setup_test_db(&base_url, db_name)?;\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 4,\n \"score\": 206169.71108702238\n },\n {\n \"content\": \"fn setup_test_db(base_url: &str, db_name: &str) -> Result<()> {\\n\\n {\\n\\n let conn = create_postgres_connection(base_url)?;\\n\\n terminate_connections(&conn, db_name)?;\\n\\n drop_database(&conn, db_name)?;\\n\\n create_database(&conn, db_name)?;\\n\\n }\\n\\n\\n\\n {\\n\\n let conn = create_db_connection(base_url, db_name)?;\\n\\n diesel_migrations::run_pending_migrations(&conn)?;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 5,\n \"score\": 206169.71108702238\n },\n {\n \"content\": \"/// Handle `Ping` command.\\n\\npub fn handle_ping_command(comment_author: &str) -> Result<CommandExecutionResult> {\\n\\n let comment = format!(\\\"**{}** pong!\\\", comment_author);\\n\\n Ok(CommandExecutionResult::builder()\\n\\n .with_action(ResultAction::AddReaction(GhReactionType::Eyes))\\n\\n .with_action(ResultAction::PostComment(comment))\\n\\n .build())\\n\\n}\\n\\n\\n\\n/// Handle `Gif` command.\\n\\npub async fn handle_gif_command(\\n\\n config: &Config,\\n\\n api_adapter: &dyn IAPIAdapter,\\n\\n search_terms: &str,\\n\\n) -> Result<CommandExecutionResult> {\\n\\n Ok(CommandExecutionResult::builder()\\n\\n .with_action(ResultAction::AddReaction(GhReactionType::Eyes))\\n\\n .with_action(ResultAction::PostComment(\\n\\n GifPoster::generate_random_gif_comment(config, api_adapter, search_terms).await?,\\n\\n ))\\n\\n .build())\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/commands/handlers.rs\",\n \"rank\": 6,\n \"score\": 201120.2999306415\n },\n {\n \"content\": \"/// Establish a connection to a database pool.\\n\\npub fn establish_pool_connection(config: &Config) -> Result<DbPool> {\\n\\n ConnectionBuilder::configure(config).build_pool()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/lib.rs\",\n \"rank\": 7,\n \"score\": 189517.79125289342\n },\n {\n \"content\": \"fn create_db_connection(base_url: &str, db_name: &str) -> Result<PgConnection> {\\n\\n let url = format!(\\\"{}/{}\\\", base_url, db_name);\\n\\n Ok(PgConnection::establish(&url)?)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 8,\n \"score\": 185427.48050639173\n },\n {\n \"content\": \"fn create_postgres_connection(base_url: &str) -> Result<PgConnection> {\\n\\n let url = format!(\\\"{}/postgres\\\", base_url);\\n\\n Ok(PgConnection::establish(&url)?)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 9,\n \"score\": 181428.30099007802\n },\n {\n \"content\": \"fn drop_database(conn: &PgConnection, db_name: &str) -> Result<()> {\\n\\n diesel::sql_query(format!(r#\\\"DROP DATABASE IF EXISTS {};\\\"#, db_name)).execute(conn)?;\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 10,\n \"score\": 177649.03592562003\n },\n {\n \"content\": \"fn terminate_connections(conn: &PgConnection, db_name: &str) -> Result<()> {\\n\\n diesel::sql_query(format!(\\n\\n r#\\\"SELECT pg_terminate_backend(pg_stat_activity.pid)\\n\\n FROM pg_stat_activity\\n\\n WHERE datname = '{}'\\n\\n AND pid <> pg_backend_pid();\\\"#,\\n\\n db_name\\n\\n ))\\n\\n .execute(conn)?;\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 11,\n \"score\": 177649.03592562003\n },\n {\n \"content\": \"fn create_database(conn: &PgConnection, db_name: &str) -> Result<()> {\\n\\n diesel::sql_query(format!(r#\\\"CREATE DATABASE {};\\\"#, db_name)).execute(conn)?;\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 12,\n \"score\": 177649.03592562003\n },\n {\n \"content\": \"/// Configure application startup.\\n\\npub fn configure_startup() -> Result<Config> {\\n\\n dotenv::dotenv().ok();\\n\\n github_scbot_sentry::eyre::install().ok();\\n\\n\\n\\n let config = Config::from_env();\\n\\n self::logging::configure_logging(&config);\\n\\n\\n\\n self::validation::validate_configuration(&config)?;\\n\\n Ok(config)\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/lib.rs\",\n \"rank\": 13,\n \"score\": 166163.59090500313\n },\n {\n \"content\": \"/// Get uninitialized client.\\n\\npub fn get_uninitialized_client() -> Result<Octocrab> {\\n\\n Octocrab::builder().build().map_err(ApiError::from)\\n\\n}\\n\\n\\n\\nasync fn get_authentication_credentials(\\n\\n config: &Config,\\n\\n api_adapter: &dyn IAPIAdapter,\\n\\n) -> Result<String> {\\n\\n if config.github_api_token.is_empty() {\\n\\n create_installation_access_token(config, api_adapter).await\\n\\n } else {\\n\\n Ok(config.github_api_token.clone())\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_ghapi/src/auth.rs\",\n \"rank\": 14,\n \"score\": 163352.95503604616\n },\n {\n \"content\": \"/// Initialize command line.\\n\\npub fn initialize_command_line() -> eyre::Result<()> {\\n\\n // Prepare startup\\n\\n let config = configure_startup()?;\\n\\n\\n\\n async fn sync(config: Config, cmd: SubCommand, no_input: bool) -> eyre::Result<()> {\\n\\n let pool = establish_pool_connection(&config)?;\\n\\n run_migrations(&pool)?;\\n\\n\\n\\n let db_adapter = DatabaseAdapter::new(pool);\\n\\n let api_adapter = GithubAPIAdapter::new(config.clone());\\n\\n let redis_adapter = RedisAdapter::new(&config.redis_address);\\n\\n let ctx = CommandContext {\\n\\n config,\\n\\n db_adapter: Box::new(db_adapter),\\n\\n api_adapter: Box::new(api_adapter),\\n\\n redis_adapter: Box::new(redis_adapter),\\n\\n no_input,\\n\\n };\\n\\n\\n\\n cmd.execute(ctx).await\\n\",\n \"file_path\": \"crates/github_scbot_cli/src/lib.rs\",\n \"rank\": 15,\n \"score\": 163352.95503604616\n },\n {\n \"content\": \"/// Validate configuration.\\n\\npub fn validate_configuration(config: &Config) -> Result<()> {\\n\\n validate_env_vars(config)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n // RSA key specifically generated for these tests.\\n\\n const SAMPLE_RSA_KEY: &str = r\\\"\\n\\n-----BEGIN RSA PUBLIC KEY-----\\n\\nMIIBigKCAYEAzEWMCHfwGGXxwFDRtHn43opUTW/qMXUoLH7KLpO0meL9jv/TNnI5\\n\\ntotrx/AbnqpKI50TNpYKfw08C9/WC3SZMuyudBOSShXmDjq1yVOM7p9+gjjw5O78\\n\\n60WqyiUbxOHOIz4CfgoEr23h9I916SCGzqEVTCHvlDE5qQcdNoHeYdohWUTMGxKs\\n\\niRMbbHsNvD56zJ8U4AOjOb4J2410ZMx+VQGXeFtZvWYL2EFq1ZiGoo1ZIUZPRImO\\n\\naxGG0RhzwQdaiktCP7ENjwpr5MBsKlwXFOEb6LdeaCAOqOd05qf4yphzBbLiLK7Y\\n\\nCZbQ5S3QVQMrn0ycdtFlWt0kAVps9WdB+8izDehuN+pozTm+mjehFsEEj4REGyHu\\n\\nH3iwEyuGr90vKWEht1Wfvt9C4guBhoLQlSwzgTqNgbHDXiasITmMUwzsgxyASxop\\n\\n7ih/0aNRO/HfV7rQgFwMrCfPijZJkQHyougprERZJD6U9pPvAIow3G535LpT7mwC\\n\\n2zEcABBQBwtxAgMBAAE=\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/validation.rs\",\n \"rank\": 16,\n \"score\": 159081.71915820977\n },\n {\n \"content\": \"fn create_app_token(config: &Config) -> Result<String> {\\n\\n // GitHub App authentication documentation\\n\\n // https://docs.github.com/en/developers/apps/authenticating-with-github-apps#authenticating-as-a-github-app\\n\\n\\n\\n let now_ts = TimeUtils::now_timestamp();\\n\\n let claims = JwtClaims {\\n\\n // Issued at time\\n\\n iat: now_ts,\\n\\n // Expiration time, 1 minute\\n\\n exp: now_ts + 60,\\n\\n // GitHub App Identifier\\n\\n iss: config.github_app_id,\\n\\n };\\n\\n\\n\\n JwtUtils::create_jwt(&config.github_app_private_key, &claims)\\n\\n .map_err(|e| ApiError::JWTError(e.to_string()))\\n\\n}\\n\\n\\n\\nasync fn create_installation_access_token(\\n\\n config: &Config,\\n\",\n \"file_path\": \"crates/github_scbot_ghapi/src/auth.rs\",\n \"rank\": 17,\n \"score\": 157571.5646654433\n },\n {\n \"content\": \"fn env_to_bool(name: &str, default: bool) -> bool {\\n\\n env::var(name).map(|e| !e.is_empty()).unwrap_or(default)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/config.rs\",\n \"rank\": 18,\n \"score\": 153539.64199843473\n },\n {\n \"content\": \"fn env_to_u16(name: &str, default: u16) -> u16 {\\n\\n env::var(name)\\n\\n .map(|e| e.parse().unwrap_or(default))\\n\\n .unwrap_or(default)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/config.rs\",\n \"rank\": 19,\n \"score\": 153539.64199843473\n },\n {\n \"content\": \"fn env_to_u32(name: &str, default: u32) -> u32 {\\n\\n env::var(name)\\n\\n .map(|e| e.parse().unwrap_or(default))\\n\\n .unwrap_or(default)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/config.rs\",\n \"rank\": 20,\n \"score\": 153539.64199843473\n },\n {\n \"content\": \"/// Check if a signature is valid.\\n\\npub fn is_valid_signature<'a>(signature: &str, body: &'a [u8], secret: &str) -> bool {\\n\\n let digest = Sha256::new();\\n\\n let mut hmac = Hmac::new(digest, secret.as_bytes());\\n\\n hmac.input(body);\\n\\n let expected_signature = hmac.result();\\n\\n\\n\\n crypto::util::fixed_time_eq(\\n\\n hex::encode(expected_signature.code()).as_bytes(),\\n\\n signature.as_bytes(),\\n\\n )\\n\\n}\\n\\n\\n\\n/// Convert Actix payload to bytes.\\n\\npub async fn convert_payload_to_bytes(payload: &mut Payload) -> Result<Bytes, Box<dyn Error>> {\\n\\n let mut body = BytesMut::new();\\n\\n\\n\\n while let Some(chunk) = payload.next().await {\\n\\n body.extend_from_slice(&chunk?);\\n\\n }\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_server/src/utils.rs\",\n \"rank\": 21,\n \"score\": 151565.3466943839\n },\n {\n \"content\": \"fn parse_event_type<'de, T>(event_type: EventType, body: &'de str) -> Result<T>\\n\\nwhere\\n\\n T: Deserialize<'de>,\\n\\n{\\n\\n serde_json::from_str(body).map_err(|e| ServerError::EventParseError(event_type, e))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/mod.rs\",\n \"rank\": 22,\n \"score\": 149735.82166168184\n },\n {\n \"content\": \"fn trace_call(method: &str) {\\n\\n debug!(message = \\\"GitHub API call\\\", method = method)\\n\\n}\\n\\n\\n\\n#[async_trait(?Send)]\\n\\nimpl IAPIAdapter for GithubAPIAdapter {\\n\\n async fn issue_labels_list(\\n\\n &self,\\n\\n owner: &str,\\n\\n name: &str,\\n\\n issue_number: u64,\\n\\n ) -> Result<Vec<String>> {\\n\\n trace_call(\\\"issue_labels_list\\\");\\n\\n\\n\\n Ok(self\\n\\n .get_client()\\n\\n .await?\\n\\n .issues(owner, name)\\n\\n .list_labels_for_issue(issue_number)\\n\\n .send()\\n\",\n \"file_path\": \"crates/github_scbot_ghapi/src/adapter/github.rs\",\n \"rank\": 23,\n \"score\": 146169.30187933941\n },\n {\n \"content\": \"fn get_base_url(config: &Config) -> String {\\n\\n config\\n\\n .test_database_url\\n\\n .split('/')\\n\\n .take(3)\\n\\n .collect::<Vec<_>>()\\n\\n .join(\\\"/\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 24,\n \"score\": 141293.73857094732\n },\n {\n \"content\": \"fn env_to_optional_u16(name: &str, default: Option<u16>) -> Option<u16> {\\n\\n env::var(name)\\n\\n .map(|e| e.parse::<u16>().map(Some).unwrap_or(default))\\n\\n .unwrap_or(default)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/config.rs\",\n \"rank\": 25,\n \"score\": 139985.0292505197\n },\n {\n \"content\": \"pub fn configure_debug_handlers(cfg: &mut web::ServiceConfig) {\\n\\n cfg.service(web::resource(\\\"panic\\\").route(web::get().to(panic_route)));\\n\\n cfg.service(web::resource(\\\"error\\\").route(web::get().to(error_route)));\\n\\n cfg.service(web::resource(\\\"error-nest\\\").route(web::get().to(error_route_nest)));\\n\\n}\\n\\n\\n\\nasync fn error_route() -> ActixResult<HttpResponse> {\\n\\n will_error().await.map_err(WrapEyre::to_http_error)?;\\n\\n\\n\\n Ok(HttpResponse::Ok().json(serde_json::json!({\\\"message\\\": \\\"ok\\\"})))\\n\\n}\\n\\n\\n\\nasync fn error_route_nest() -> ActixResult<HttpResponse> {\\n\\n will_error_nest().await.map_err(WrapEyre::to_http_error)?;\\n\\n\\n\\n Ok(HttpResponse::Ok().json(serde_json::json!({\\\"message\\\": \\\"ok\\\"})))\\n\\n}\\n\\n\\n\\nasync fn panic_route() -> ActixResult<HttpResponse> {\\n\\n panic!(\\\"Oh noes, a panic.\\\")\\n\",\n \"file_path\": \"crates/github_scbot_server/src/debug.rs\",\n \"rank\": 26,\n \"score\": 139483.19809348555\n },\n {\n \"content\": \"#[test]\\n\\nfn test_ping_event_parsing() -> ServerResult<()> {\\n\\n assert_eq!(\\n\\n parse_ping_event(fixtures::PING_EVENT_DATA)?,\\n\\n GhPingEvent {\\n\\n zen: \\\"Favor focus over features.\\\".to_string(),\\n\\n hook_id: 12_345_678,\\n\\n repository: Some(GhRepository {\\n\\n name: \\\"test-repo\\\".to_string(),\\n\\n full_name: \\\"Example/test-repo\\\".to_string(),\\n\\n owner: GhUser {\\n\\n login: \\\"Example\\\".to_string()\\n\\n }\\n\\n }),\\n\\n sender: Some(GhUser {\\n\\n login: \\\"Example\\\".to_string()\\n\\n })\\n\\n }\\n\\n );\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/tests/webhook.rs\",\n \"rank\": 27,\n \"score\": 127299.37704499977\n },\n {\n \"content\": \"#[test]\\n\\nfn test_review_submitted_event_parsing() -> ServerResult<()> {\\n\\n assert_eq!(\\n\\n parse_review_event(fixtures::PULL_REQUEST_REVIEW_SUBMITTED_DATA)?,\\n\\n GhReviewEvent {\\n\\n action: GhReviewAction::Submitted,\\n\\n review: GhReview {\\n\\n user: GhUser {\\n\\n login: \\\"me\\\".to_string()\\n\\n },\\n\\n submitted_at: chrono::DateTime::parse_from_rfc3339(\\\"2020-11-13T17:25:46Z\\\")\\n\\n .expect(\\\"bad date\\\")\\n\\n .with_timezone(&chrono::Utc),\\n\\n state: GhReviewState::ChangesRequested\\n\\n },\\n\\n pull_request: GhPullRequest {\\n\\n number: 1206,\\n\\n state: GhPullRequestState::Open,\\n\\n locked: false,\\n\\n title: \\\"This is a PR\\\".to_string(),\\n\\n user: GhUser {\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/tests/webhook.rs\",\n \"rank\": 28,\n \"score\": 124943.65610613907\n },\n {\n \"content\": \"/// Configure webhook handlers.\\n\\npub fn configure_webhook_handlers(cfg: &mut web::ServiceConfig) {\\n\\n cfg.service(web::resource(\\\"\\\").route(web::post().to(event_handler)));\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/mod.rs\",\n \"rank\": 29,\n \"score\": 124548.21416063313\n },\n {\n \"content\": \"#[test]\\n\\nfn test_pull_request_opened_event_parsing() -> ServerResult<()> {\\n\\n assert_eq!(\\n\\n parse_pull_request_event(fixtures::PULL_REQUEST_OPENED_DATA)?,\\n\\n GhPullRequestEvent {\\n\\n action: GhPullRequestAction::Opened,\\n\\n number: 1214,\\n\\n pull_request: GhPullRequest {\\n\\n number: 1214,\\n\\n state: GhPullRequestState::Open,\\n\\n locked: false,\\n\\n title: \\\"This is a PR\\\".to_string(),\\n\\n user: GhUser {\\n\\n login: \\\"me\\\".to_string()\\n\\n },\\n\\n body: Some(\\\"Ceci est\\\\nle corps de la \\\\nPR\\\".to_string()),\\n\\n created_at: chrono::DateTime::parse_from_rfc3339(\\\"2020-11-13T17:34:23Z\\\")\\n\\n .expect(\\\"bad date\\\")\\n\\n .with_timezone(&chrono::Utc),\\n\\n updated_at: chrono::DateTime::parse_from_rfc3339(\\\"2020-11-13T17:34:23Z\\\")\\n\\n .expect(\\\"bad date\\\")\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/tests/webhook.rs\",\n \"rank\": 30,\n \"score\": 122696.13703516294\n },\n {\n \"content\": \"#[test]\\n\\nfn test_issue_comment_created_event_parsing() -> ServerResult<()> {\\n\\n assert_eq!(\\n\\n parse_issue_comment_event(fixtures::ISSUE_COMMENT_CREATED_DATA)?,\\n\\n GhIssueCommentEvent {\\n\\n action: GhIssueCommentAction::Created,\\n\\n changes: None,\\n\\n issue: GhIssue {\\n\\n number: 1,\\n\\n title: \\\"Add the webhook module\\\".to_string(),\\n\\n user: GhUser {\\n\\n login: \\\"me\\\".to_string()\\n\\n },\\n\\n labels: vec![],\\n\\n state: GhIssueState::Open,\\n\\n created_at: chrono::DateTime::parse_from_rfc3339(\\\"2020-11-15T15:49:48Z\\\")\\n\\n .expect(\\\"bad date\\\")\\n\\n .with_timezone(&chrono::Utc),\\n\\n updated_at: chrono::DateTime::parse_from_rfc3339(\\\"2020-11-15T16:13:15Z\\\")\\n\\n .expect(\\\"bad date\\\")\\n\\n .with_timezone(&chrono::Utc),\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/tests/webhook.rs\",\n \"rank\": 31,\n \"score\": 122696.13703516294\n },\n {\n \"content\": \"#[test]\\n\\nfn test_pull_request_labeled_event_parsing() -> ServerResult<()> {\\n\\n assert_eq!(\\n\\n parse_pull_request_event(fixtures::PULL_REQUEST_LABELED_DATA)?,\\n\\n GhPullRequestEvent {\\n\\n action: GhPullRequestAction::Labeled,\\n\\n number: 1214,\\n\\n pull_request: GhPullRequest {\\n\\n number: 1214,\\n\\n state: GhPullRequestState::Open,\\n\\n locked: false,\\n\\n title: \\\"This is a PR\\\".to_string(),\\n\\n user: GhUser {\\n\\n login: \\\"me\\\".to_string()\\n\\n },\\n\\n body: Some(\\\"This is a PR body\\\".to_string()),\\n\\n created_at: chrono::DateTime::parse_from_rfc3339(\\\"2020-11-13T17:34:23Z\\\")\\n\\n .expect(\\\"bad date\\\")\\n\\n .with_timezone(&chrono::Utc),\\n\\n updated_at: chrono::DateTime::parse_from_rfc3339(\\\"2020-11-13T17:39:42Z\\\")\\n\\n .expect(\\\"bad date\\\")\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/tests/webhook.rs\",\n \"rank\": 32,\n \"score\": 122696.13703516294\n },\n {\n \"content\": \"#[test]\\n\\nfn test_check_suite_completed_event_parsing() -> ServerResult<()> {\\n\\n assert_eq!(\\n\\n parse_check_suite_event(fixtures::CHECK_SUITE_COMPLETED_DATA)?,\\n\\n GhCheckSuiteEvent {\\n\\n action: GhCheckSuiteAction::Completed,\\n\\n check_suite: GhCheckSuite {\\n\\n id: 12_345_678,\\n\\n head_branch: \\\"head-branch\\\".to_string(),\\n\\n head_sha: \\\"12345678123456781234567812345678\\\".to_string(),\\n\\n status: GhCheckStatus::Completed,\\n\\n conclusion: Some(GhCheckConclusion::Failure),\\n\\n pull_requests: vec![GhPullRequestShort {\\n\\n number: 1214,\\n\\n head: GhBranchShort {\\n\\n reference: \\\"head-branch\\\".to_string(),\\n\\n sha: \\\"12345678123456781234567812345678\\\".to_string(),\\n\\n },\\n\\n base: GhBranchShort {\\n\\n reference: \\\"stable\\\".to_string(),\\n\\n sha: \\\"12345678123456781234567812345678\\\".to_string(),\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/tests/webhook.rs\",\n \"rank\": 33,\n \"score\": 122696.13703516294\n },\n {\n \"content\": \"/// Handle `Help` command.\\n\\npub fn handle_help_command(\\n\\n config: &Config,\\n\\n comment_author: &str,\\n\\n) -> Result<CommandExecutionResult> {\\n\\n let comment = format!(\\n\\n \\\"Hello **{}** ! I am a GitHub helper bot ! :robot:\\\\n\\\\\\n\\n You can ping me with a command in the format: `{} <command> (<arguments>)`\\\\n\\\\\\n\\n \\\\n\\\\\\n\\n Supported commands:\\\\n\\\\\\n\\n - `noqa+`: _Skip QA validation_\\\\n\\\\\\n\\n - `noqa-`: _Enable QA validation_\\\\n\\\\\\n\\n - `qa+`: _Mark QA as passed_\\\\n\\\\\\n\\n - `qa-`: _Mark QA as failed_\\\\n\\\\\\n\\n - `qa?`: _Mark QA as waiting_\\\\n\\\\\\n\\n - `nochecks+`: _Skip checks validation_\\\\n\\\\\\n\\n - `nochecks-`: _Enable checks validation_\\\\n\\\\\\n\\n - `automerge+`: _Enable auto-merge for this PR (once all checks pass)_\\\\n\\\\\\n\\n - `automerge-`: _Disable auto-merge for this PR_\\\\n\\\\\\n\\n - `lock+ <reason?>`: _Lock a pull-request (block merge)_\\\\n\\\\\\n\\n - `lock- <reason?>`: _Unlock a pull-request (unblock merge)_\\\\n\\\\\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/commands/handlers.rs\",\n \"rank\": 34,\n \"score\": 116851.2932836271\n },\n {\n \"content\": \"/// Handle `AdminHelp` command.\\n\\npub fn handle_admin_help_command(\\n\\n config: &Config,\\n\\n comment_author: &str,\\n\\n) -> Result<CommandExecutionResult> {\\n\\n let comment = format!(\\n\\n \\\"Hello **{}** ! I am a GitHub helper bot ! :robot:\\\\n\\\\\\n\\n You can ping me with a command in the format: `{} <command> (<arguments>)`\\\\n\\\\\\n\\n \\\\n\\\\\\n\\n Supported admin commands:\\\\n\\\\\\n\\n - `admin-help`: _Show this comment_\\\\n\\\\\\n\\n - `admin-enable`: _Enable me on a pull request with manual interaction_\\\\n\\\\\\n\\n - `admin-disable`: _Disable me on a pull request with manual interaction_\\\\n\\\\\\n\\n - `admin-set-default-needed-reviewers <count>`: _Set default needed reviewers count for this repository_\\\\n\\\\\\n\\n - `admin-set-default-merge-strategy <merge|squash|rebase>`: _Set default merge strategy for this repository_\\\\n\\\\\\n\\n - `admin-set-default-pr-title-regex <regex?>`: _Set default PR title validation regex for this repository_\\\\n\\\\\\n\\n - `admin-set-default-automerge+`: _Set automerge enabled for this repository_\\\\n\\\\\\n\\n - `admin-set-default-automerge-`: _Set automerge disabled for this repository_\\\\n\\\\\\n\\n - `admin-set-default-qa-status+`: _Enable QA validation by default for this repository_\\\\n\\\\\\n\\n - `admin-set-default-qa-status-`: _Disable QA validation by default for this repository_\\\\n\\\\\\n\\n - `admin-set-default-checks-status+`: _Enable checks validation by default for this repository_\\\\n\\\\\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/commands/handlers.rs\",\n \"rank\": 35,\n \"score\": 114978.69004902066\n },\n {\n \"content\": \"pub fn configure_logging(config: &Config) {\\n\\n LogTracer::init().expect(\\\"Unable to setup log tracer.\\\");\\n\\n\\n\\n let log_config = std::env::var(\\\"RUST_LOG\\\").unwrap_or_else(|_| DEFAULT_ENV_CONFIG.to_string());\\n\\n\\n\\n if config.logging_use_bunyan {\\n\\n let app_name = concat!(env!(\\\"CARGO_PKG_NAME\\\"), \\\"-\\\", env!(\\\"CARGO_PKG_VERSION\\\")).to_string();\\n\\n let layer = BunyanFormattingLayer::new(app_name, std::io::stdout);\\n\\n let subscriber = Registry::default()\\n\\n .with(EnvFilter::from_str(&log_config).expect(\\\"Bad log configuration\\\"))\\n\\n .with(JsonStorageLayer)\\n\\n .with(layer);\\n\\n tracing::subscriber::set_global_default(subscriber).unwrap();\\n\\n } else {\\n\\n let subscriber = tracing_subscriber::fmt().finish();\\n\\n tracing::subscriber::set_global_default(subscriber).unwrap();\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/logging.rs\",\n \"rank\": 36,\n \"score\": 109931.22308158173\n },\n {\n \"content\": \"fn get_bind_address(config: &Config) -> String {\\n\\n format!(\\\"{}:{}\\\", config.server_bind_ip, config.server_bind_port)\\n\\n}\\n\\n\\n\\nasync fn run_bot_server_internal(ip_with_port: String, context: AppContext) -> Result<()> {\\n\\n let context = Arc::new(context);\\n\\n let cloned_context = context.clone();\\n\\n let prometheus = PrometheusMetrics::new(\\\"api\\\", Some(\\\"/metrics\\\"), None);\\n\\n\\n\\n let mut server = HttpServer::new(move || {\\n\\n let mut app = App::new()\\n\\n .data(context.clone())\\n\\n .wrap(prometheus.clone())\\n\\n .wrap(Sentry::new())\\n\\n .wrap(Logger::default())\\n\\n .wrap(TracingLogger)\\n\\n .service(\\n\\n web::scope(\\\"/external\\\")\\n\\n .wrap(HttpAuthentication::bearer(jwt_auth_validator))\\n\\n .wrap(Cors::permissive())\\n\",\n \"file_path\": \"crates/github_scbot_server/src/server.rs\",\n \"rank\": 37,\n \"score\": 109278.96885027364\n },\n {\n \"content\": \"fn validate_env_vars(config: &Config) -> Result<()> {\\n\\n #[inline]\\n\\n fn _missing(error: &mut String, name: &str) {\\n\\n error.push('\\\\n');\\n\\n error.push_str(&format!(\\\" - Missing env. var.: {}\\\", name));\\n\\n }\\n\\n\\n\\n #[inline]\\n\\n fn _invalid_key(error: &mut String, name: &str) {\\n\\n error.push('\\\\n');\\n\\n error.push_str(&format!(\\\" - Invalid private key: {}\\\", name));\\n\\n }\\n\\n\\n\\n let mut error = String::new();\\n\\n\\n\\n // Check server configuration\\n\\n if config.server_bind_ip.is_empty() {\\n\\n _missing(&mut error, \\\"BOT_SERVER_BIND_IP\\\");\\n\\n }\\n\\n if config.server_bind_port == 0 {\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/validation.rs\",\n \"rank\": 38,\n \"score\": 108389.20576335947\n },\n {\n \"content\": \"/// Captures an [`eyre::Report`].\\n\\n///\\n\\n/// This will capture an eyre report as a sentry event if a\\n\\n/// [`sentry::Client`](../../struct.Client.html) is initialised, otherwise it will be a\\n\\n/// no-op. The event is dispatched to the thread-local hub, with semantics as described in\\n\\n/// [`Hub::current`].\\n\\n///\\n\\n/// See [module level documentation](index.html) for more information.\\n\\n///\\n\\n/// [`eyre::Report`]: https://docs.rs/eyre/*/eyre/struct.Report.html\\n\\npub fn capture_eyre(e: &eyre::Report) -> Uuid {\\n\\n Hub::with_active(|hub| hub.capture_eyre(e))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/sentry-eyre/src/lib.rs\",\n \"rank\": 39,\n \"score\": 104679.19283843183\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\nstruct JwtClaims {\\n\\n iat: u64,\\n\\n exp: u64,\\n\\n iss: u64,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_ghapi/src/auth.rs\",\n \"rank\": 40,\n \"score\": 102953.53913034755\n },\n {\n \"content\": \"struct ConnectionBuilder {\\n\\n database_url: String,\\n\\n pool_size: u32,\\n\\n}\\n\\n\\n\\nimpl ConnectionBuilder {\\n\\n fn configure(config: &Config) -> Self {\\n\\n Self {\\n\\n database_url: config.database_url.clone(),\\n\\n pool_size: config.database_pool_size,\\n\\n }\\n\\n }\\n\\n\\n\\n fn build_pool(self) -> Result<DbPool> {\\n\\n let manager = ConnectionManager::<PgConnection>::new(&self.database_url);\\n\\n Ok(Pool::builder().max_size(self.pool_size).build(manager)?)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_database/src/lib.rs\",\n \"rank\": 41,\n \"score\": 102672.9982619859\n },\n {\n \"content\": \"fn get_tag_attr(attr: &Attribute) -> Result<Ident> {\\n\\n let list: Meta = attr.parse_args()?;\\n\\n let ident = list.path().get_ident().expect(\\\"missing ident\\\");\\n\\n Ok(Ident::new(&format!(\\\"{}\\\", ident), Span::call_site()))\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_database_macros/src/lib.rs\",\n \"rank\": 42,\n \"score\": 102127.4991556925\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IRepositoryDbAdapter {\\n\\n /// Creates a new repository.\\n\\n async fn create(&self, entry: RepositoryCreation) -> Result<RepositoryModel>;\\n\\n /// Lists available repositories.\\n\\n async fn list(&self) -> Result<Vec<RepositoryModel>>;\\n\\n /// Gets repository from ID.\\n\\n async fn get_from_id(&self, id: i32) -> Result<RepositoryModel>;\\n\\n /// Gets repository from owner and name.\\n\\n async fn get_from_owner_and_name(&self, owner: &str, name: &str) -> Result<RepositoryModel>;\\n\\n /// Updates repository.\\n\\n async fn update(&self, entry: &mut RepositoryModel, update: RepositoryUpdate) -> Result<()>;\\n\\n}\\n\\n\\n\\n/// Concrete repository DB adapter.\\n\\npub struct RepositoryDbAdapter {\\n\\n pool: DbPool,\\n\\n}\\n\\n\\n\\nimpl RepositoryDbAdapter {\\n\\n /// Creates a new repository DB adapter.\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/repository/adapter.rs\",\n \"rank\": 43,\n \"score\": 101806.51911089246\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IReviewDbAdapter {\\n\\n /// Creates a new review.\\n\\n async fn create(&self, entry: ReviewCreation) -> Result<ReviewModel>;\\n\\n /// Lists available reviews.\\n\\n async fn list(&self) -> Result<Vec<ReviewModel>>;\\n\\n /// Lists reviews from pull request ID.\\n\\n async fn list_from_pull_request_id(&self, pull_request_id: i32) -> Result<Vec<ReviewModel>>;\\n\\n /// Lists reviews from pull request and username.\\n\\n async fn get_from_pull_request_and_username(\\n\\n &self,\\n\\n repository: &RepositoryModel,\\n\\n pull_request: &PullRequestModel,\\n\\n username: &str,\\n\\n ) -> Result<ReviewModel>;\\n\\n /// Removes an existing review.\\n\\n async fn remove(&self, entry: ReviewModel) -> Result<()>;\\n\\n /// Removes all existing reviews for a pull request ID.\\n\\n async fn remove_all_for_pull_request(&self, pull_request_id: i32) -> Result<()>;\\n\\n /// Update.\\n\\n async fn update(&self, entry: &mut ReviewModel, update: ReviewUpdate) -> Result<()>;\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/review/adapter.rs\",\n \"rank\": 44,\n \"score\": 101806.51911089246\n },\n {\n \"content\": \"fn validate_api_credentials(config: &Config) -> Result<(), ApiConfigError> {\\n\\n // Check token first\\n\\n if config.github_api_token.is_empty() {\\n\\n match validate_github_app_config(config) {\\n\\n // If private key is missing, you might want to use token instead.\\n\\n Err(ApiConfigError::MissingPrivateKey) => Err(ApiConfigError::MissingToken),\\n\\n res => res,\\n\\n }\\n\\n } else {\\n\\n Ok(())\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/validation.rs\",\n \"rank\": 45,\n \"score\": 100539.94562682728\n },\n {\n \"content\": \"#[proc_macro_derive(SCGetter, attributes(get, get_ref, get_as, get_try_from))]\\n\\npub fn add_scgetter(input: TokenStream) -> TokenStream {\\n\\n let ast: DeriveInput = syn::parse(input).unwrap();\\n\\n\\n\\n let name = &ast.ident;\\n\\n let generics = &ast.generics;\\n\\n let (impl_generics, ty_generics, where_clause) = generics.split_for_impl();\\n\\n\\n\\n if let Data::Struct(DataStruct { ref fields, .. }) = ast.data {\\n\\n let generated = fields\\n\\n .iter()\\n\\n .filter_map(|field| {\\n\\n if has_tag(field.attrs.iter(), \\\"get_ref\\\") {\\n\\n let field_name = field.clone().ident.unwrap();\\n\\n let ty = field.ty.clone();\\n\\n let fn_name = Ident::new(&format!(\\\"{}\\\", field_name), Span::call_site());\\n\\n let doc = field.attrs.iter().filter(|v| {\\n\\n v.parse_meta()\\n\\n .map(|meta| meta.path().is_ident(\\\"doc\\\"))\\n\\n .unwrap_or(false)\\n\\n });\\n\",\n \"file_path\": \"crates/github_scbot_database_macros/src/lib.rs\",\n \"rank\": 46,\n \"score\": 100234.65097193714\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IAccountDbAdapter {\\n\\n /// Creates a new account.\\n\\n async fn create(&self, entry: AccountModel) -> Result<AccountModel>;\\n\\n /// Gets account from username.\\n\\n async fn get_from_username(&self, username: &str) -> Result<AccountModel>;\\n\\n /// Lists available accounts.\\n\\n async fn list(&self) -> Result<Vec<AccountModel>>;\\n\\n /// Lists available admin accounts.\\n\\n async fn list_admin_accounts(&self) -> Result<Vec<AccountModel>>;\\n\\n /// Removes a specific account.\\n\\n async fn remove(&self, entry: AccountModel) -> Result<()>;\\n\\n /// Saves and updates a specific account.\\n\\n async fn save(&self, entry: &mut AccountModel) -> Result<()>;\\n\\n}\\n\\n\\n\\n/// Concrete account DB adapter.\\n\\npub struct AccountDbAdapter {\\n\\n pool: DbPool,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/auth/account/adapter.rs\",\n \"rank\": 47,\n \"score\": 100101.04682524262\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IHistoryWebhookDbAdapter {\\n\\n /// Creates a new history webhook entry.\\n\\n async fn create(&self, entry: HistoryWebhookCreation) -> Result<HistoryWebhookModel>;\\n\\n /// Lists existing history webhook entries.\\n\\n async fn list(&self) -> Result<Vec<HistoryWebhookModel>>;\\n\\n /// Lists existing history webhook entries for repository.\\n\\n async fn list_from_repository_id(&self, repository_id: i32)\\n\\n -> Result<Vec<HistoryWebhookModel>>;\\n\\n /// Removes all history webhook entries.\\n\\n async fn remove_all(&self) -> Result<()>;\\n\\n}\\n\\n\\n\\n/// Concrete history webhook DB adapter.\\n\\npub struct HistoryWebhookDbAdapter {\\n\\n pool: DbPool,\\n\\n}\\n\\n\\n\\nimpl HistoryWebhookDbAdapter {\\n\\n /// Creates a new history webhook DB adapter.\\n\\n pub fn new(pool: DbPool) -> Self {\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/history/adapter.rs\",\n \"rank\": 48,\n \"score\": 100101.04682524262\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IPullRequestDbAdapter {\\n\\n /// Creates a pull request.\\n\\n async fn create(&self, entry: PullRequestCreation) -> Result<PullRequestModel>;\\n\\n /// Fetch status comment ID from a pull request ID.\\n\\n async fn fetch_status_comment_id(&self, pull_request_id: i32) -> Result<i32>;\\n\\n /// Lists available pull requests.\\n\\n async fn list(&self) -> Result<Vec<PullRequestModel>>;\\n\\n /// Lists available pull requests from a repository path.\\n\\n async fn list_from_repository_path(&self, path: &str) -> Result<Vec<PullRequestModel>>;\\n\\n /// Gets an existing pull request from a repository and a pull request number.\\n\\n async fn get_from_repository_and_number(\\n\\n &self,\\n\\n repository: &RepositoryModel,\\n\\n number: u64,\\n\\n ) -> Result<PullRequestModel>;\\n\\n /// Gets an existing pull request from a repository path and a pull request number.\\n\\n async fn get_from_repository_path_and_number(\\n\\n &self,\\n\\n path: &str,\\n\\n number: u64,\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/pulls/adapter.rs\",\n \"rank\": 49,\n \"score\": 100101.04682524262\n },\n {\n \"content\": \"fn validate_github_app_config(config: &Config) -> Result<(), ApiConfigError> {\\n\\n // Check Private key\\n\\n if config.github_app_private_key.is_empty() {\\n\\n Err(ApiConfigError::MissingPrivateKey)\\n\\n } else {\\n\\n match JwtUtils::parse_encoding_key(&config.github_app_private_key) {\\n\\n Err(_) => Err(ApiConfigError::InvalidPrivateKey),\\n\\n Ok(_) => {\\n\\n // Check App ID\\n\\n if config.github_app_id == 0 {\\n\\n Err(ApiConfigError::MissingAppId)\\n\\n } else if config.github_app_installation_id == 0 {\\n\\n Err(ApiConfigError::MissingInstallationId)\\n\\n } else {\\n\\n Ok(())\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_conf/src/validation.rs\",\n \"rank\": 50,\n \"score\": 99033.05770553843\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IMergeRuleDbAdapter {\\n\\n /// Creates a new merge rule entry.\\n\\n async fn create(&self, entry: MergeRuleCreation) -> Result<MergeRuleModel>;\\n\\n /// Gets a merge rule from branches.\\n\\n async fn get_from_branches(\\n\\n &self,\\n\\n repository: &RepositoryModel,\\n\\n base_branch: &RuleBranch,\\n\\n head_branch: &RuleBranch,\\n\\n ) -> Result<MergeRuleModel>;\\n\\n /// Lists merge rules from a repository ID.\\n\\n async fn list_from_repository_id(&self, repository_id: i32) -> Result<Vec<MergeRuleModel>>;\\n\\n /// Lists existing merge rules.\\n\\n async fn list(&self) -> Result<Vec<MergeRuleModel>>;\\n\\n /// Remove a specific merge rule.\\n\\n async fn remove(&self, entry: MergeRuleModel) -> Result<()>;\\n\\n /// Update.\\n\\n async fn update(&self, entry: &mut MergeRuleModel, update: MergeRuleUpdate) -> Result<()>;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/merge_rule/adapter.rs\",\n \"rank\": 51,\n \"score\": 98473.47792102644\n },\n {\n \"content\": \"#[async_trait(?Send)]\\n\\npub trait IAPIAdapter: Send + Sync {\\n\\n /// List labels from a target issue.\\n\\n async fn issue_labels_list(\\n\\n &self,\\n\\n owner: &str,\\n\\n name: &str,\\n\\n issue_number: u64,\\n\\n ) -> Result<Vec<String>>;\\n\\n /// Replace all labels for a target issue.\\n\\n async fn issue_labels_replace_all(\\n\\n &self,\\n\\n owner: &str,\\n\\n name: &str,\\n\\n issue_number: u64,\\n\\n labels: &[String],\\n\\n ) -> Result<()>;\\n\\n /// Get user permissions from a repository.\\n\\n async fn user_permissions_get(\\n\\n &self,\\n\\n owner: &str,\\n\",\n \"file_path\": \"crates/github_scbot_ghapi/src/adapter/interface.rs\",\n \"rank\": 52,\n \"score\": 98207.8789008602\n },\n {\n \"content\": \"/// Database adapter.\\n\\npub trait IDatabaseAdapter: Send + Sync {\\n\\n /// Gets account DB adapter.\\n\\n fn account(&self) -> &dyn IAccountDbAdapter;\\n\\n /// Gets external account DB adapter.\\n\\n fn external_account(&self) -> &dyn IExternalAccountDbAdapter;\\n\\n /// Gets external account right DB adapter.\\n\\n fn external_account_right(&self) -> &dyn IExternalAccountRightDbAdapter;\\n\\n /// Gets history webhook DB adapter.\\n\\n fn history_webhook(&self) -> &dyn IHistoryWebhookDbAdapter;\\n\\n /// Gets merge rule DB adapter.\\n\\n fn merge_rule(&self) -> &dyn IMergeRuleDbAdapter;\\n\\n /// Gets pull request DB adapter.\\n\\n fn pull_request(&self) -> &dyn IPullRequestDbAdapter;\\n\\n /// Gets repository DB adapter.\\n\\n fn repository(&self) -> &dyn IRepositoryDbAdapter;\\n\\n /// Gets review DB adapter.\\n\\n fn review(&self) -> &dyn IReviewDbAdapter;\\n\\n}\\n\\n\\n\\n/// Concrete database adapter.\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/adapter.rs\",\n \"rank\": 53,\n \"score\": 98207.85821276292\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IExternalAccountDbAdapter {\\n\\n /// Creates a new external account.\\n\\n async fn create(&self, entry: ExternalAccountModel) -> Result<ExternalAccountModel>;\\n\\n /// Gets an external account from username.\\n\\n async fn get_from_username(&self, username: &str) -> Result<ExternalAccountModel>;\\n\\n /// Lists available external accounts.\\n\\n async fn list(&self) -> Result<Vec<ExternalAccountModel>>;\\n\\n /// Removes a specific external account.\\n\\n async fn remove(&self, entry: ExternalAccountModel) -> Result<()>;\\n\\n /// Saves and updates a specific external account.\\n\\n async fn save(&self, entry: &mut ExternalAccountModel) -> Result<()>;\\n\\n}\\n\\n\\n\\n/// Concrete external account DB adapter.\\n\\npub struct ExternalAccountDbAdapter {\\n\\n pool: DbPool,\\n\\n}\\n\\n\\n\\nimpl ExternalAccountDbAdapter {\\n\\n /// Creates a new external account DB adapter.\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/auth/external_account/adapter.rs\",\n \"rank\": 54,\n \"score\": 96918.4342179481\n },\n {\n \"content\": \"#[derive(Debug, Deserialize, Serialize)]\\n\\nstruct ImportExportModel {\\n\\n repositories: Vec<RepositoryModel>,\\n\\n pull_requests: Vec<PullRequestModel>,\\n\\n reviews: Vec<ReviewModel>,\\n\\n merge_rules: Vec<MergeRuleModel>,\\n\\n accounts: Vec<AccountModel>,\\n\\n external_accounts: Vec<ExternalAccountModel>,\\n\\n external_account_rights: Vec<ExternalAccountRightModel>,\\n\\n}\\n\\n\\n\\n/// Export database models to JSON.\\n\\npub async fn export_models_to_json<W>(\\n\\n db_adapter: &dyn IDatabaseAdapter,\\n\\n writer: &mut W,\\n\\n) -> Result<()>\\n\\nwhere\\n\\n W: Write,\\n\\n{\\n\\n let model = ImportExportModel {\\n\\n repositories: db_adapter.repository().list().await?,\\n\",\n \"file_path\": \"crates/github_scbot_database/src/import_export/mod.rs\",\n \"rank\": 55,\n \"score\": 95695.60822671014\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IExternalAccountRightDbAdapter {\\n\\n /// Lists available external account rights.\\n\\n async fn list(&self) -> Result<Vec<ExternalAccountRightModel>>;\\n\\n /// Lists available external accounts rights for username.\\n\\n async fn list_rights(&self, username: &str) -> Result<Vec<ExternalAccountRightModel>>;\\n\\n /// Gets external account right for username on repository.\\n\\n async fn get_right(\\n\\n &self,\\n\\n username: &str,\\n\\n repository: &RepositoryModel,\\n\\n ) -> Result<ExternalAccountRightModel>;\\n\\n /// Adds right to username on repository.\\n\\n async fn add_right(\\n\\n &self,\\n\\n username: &str,\\n\\n repository: &RepositoryModel,\\n\\n ) -> Result<ExternalAccountRightModel>;\\n\\n /// Removes right from username on repository.\\n\\n async fn remove_right(&self, username: &str, repository: &RepositoryModel) -> Result<()>;\\n\\n /// Removes all rights from username.\\n\",\n \"file_path\": \"crates/github_scbot_database/src/models/auth/external_account_right/adapter.rs\",\n \"rank\": 56,\n \"score\": 94006.83567840765\n },\n {\n \"content\": \"/// Build a Sentry request struct from the HTTP request\\n\\nfn sentry_request_from_http(request: &ServiceRequest, with_pii: bool) -> (Option<String>, Request) {\\n\\n let transaction = if let Some(name) = request.match_name() {\\n\\n Some(String::from(name))\\n\\n } else {\\n\\n request.match_pattern()\\n\\n };\\n\\n\\n\\n let mut sentry_req = Request {\\n\\n url: format!(\\n\\n \\\"{}://{}{}\\\",\\n\\n request.connection_info().scheme(),\\n\\n request.connection_info().host(),\\n\\n request.uri()\\n\\n )\\n\\n .parse()\\n\\n .ok(),\\n\\n method: Some(request.method().to_string()),\\n\\n headers: request\\n\\n .headers()\\n\\n .iter()\\n\",\n \"file_path\": \"crates/sentry-actix/src/lib.rs\",\n \"rank\": 57,\n \"score\": 93110.26311237563\n },\n {\n \"content\": \"-- Sets up a trigger for the given table to automatically set a column called\\n\",\n \"file_path\": \"migrations/00000000000000_diesel_initial_setup/up.sql\",\n \"rank\": 58,\n \"score\": 90368.92285375636\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait IRedisAdapter: Send + Sync {\\n\\n /// Tries to lock a resource.\\n\\n async fn try_lock_resource<'a>(&'a self, name: &str) -> Result<LockStatus<'a>, RedisError>;\\n\\n /// Checks if resource exists.\\n\\n async fn has_resource(&self, name: &str) -> Result<bool, RedisError>;\\n\\n /// Deletes a resource if it exists.\\n\\n async fn del_resource(&self, name: &str) -> Result<(), RedisError>;\\n\\n /// Wait for a resource lock, until timeout.\\n\\n async fn wait_lock_resource<'a>(\\n\\n &'a self,\\n\\n name: &str,\\n\\n timeout_ms: u64,\\n\\n ) -> Result<LockStatus<'a>, RedisError> {\\n\\n // Try each 100ms\\n\\n let mut elapsed_time = 0;\\n\\n let millis = 100;\\n\\n let duration = Duration::from_millis(millis);\\n\\n\\n\\n loop {\\n\\n match self.try_lock_resource(name).await? {\\n\",\n \"file_path\": \"crates/github_scbot_redis/src/interface.rs\",\n \"rank\": 59,\n \"score\": 88494.15882450892\n },\n {\n \"content\": \"fn has_tag<'a, T: Iterator<Item = &'a Attribute>>(mut attribs: T, tag_name: &str) -> bool {\\n\\n attribs\\n\\n .find_map(|v| {\\n\\n let meta = v.parse_meta().expect(\\\"failed to parse attr meta data\\\");\\n\\n if meta.path().is_ident(tag_name) {\\n\\n Some(meta)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n })\\n\\n .is_some()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database_macros/src/lib.rs\",\n \"rank\": 60,\n \"score\": 81043.25264681074\n },\n {\n \"content\": \"fn get_tag<'a, T: Iterator<Item = &'a Attribute>>(mut attribs: T, tag_name: &str) -> &'a Attribute {\\n\\n attribs\\n\\n .find_map(|v| {\\n\\n let meta = v.parse_meta().expect(\\\"failed to parse attr meta data\\\");\\n\\n if meta.path().is_ident(tag_name) {\\n\\n Some(v)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n })\\n\\n .unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database_macros/src/lib.rs\",\n \"rank\": 61,\n \"score\": 78695.51387240217\n },\n {\n \"content\": \"#[derive(FromArgs)]\\n\\n#[argh(subcommand)]\\n\\nenum DebugSubCommand {\\n\\n TestSentry(DebugTestSentryCommand),\\n\\n}\\n\\n\\n\\n#[async_trait(?Send)]\\n\\nimpl Command for DebugSubCommand {\\n\\n async fn execute(self, ctx: CommandContext) -> Result<()> {\\n\\n match self {\\n\\n Self::TestSentry(sub) => sub.execute(ctx).await,\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_cli/src/commands/debug/mod.rs\",\n \"rank\": 62,\n \"score\": 77402.49589151441\n },\n {\n \"content\": \"fn extract_event_from_request(req: &HttpRequest) -> Option<EventType> {\\n\\n req.headers()\\n\\n .get(GITHUB_EVENT_HEADER)\\n\\n .and_then(|x| x.to_str().ok())\\n\\n .and_then(|x| EventType::try_from(x).ok())\\n\\n}\\n\\n\\n\\npub(crate) async fn event_handler(\\n\\n req: HttpRequest,\\n\\n mut payload: web::Payload,\\n\\n ctx: web::Data<Arc<AppContext>>,\\n\\n) -> ActixResult<HttpResponse> {\\n\\n // Route event depending on header\\n\\n if let Some(event_type) = extract_event_from_request(&req) {\\n\\n if let Ok(body) = convert_payload_to_string(&mut payload).await {\\n\\n sentry::configure_scope(|scope| {\\n\\n scope.set_extra(\\\"Event type\\\", event_type.to_str().into());\\n\\n scope.set_extra(\\\"Payload\\\", body.clone().into());\\n\\n });\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/mod.rs\",\n \"rank\": 63,\n \"score\": 76773.86686144218\n },\n {\n \"content\": \"use github_scbot_conf::Config;\\n\\nuse github_scbot_database::models::DummyDatabaseAdapter;\\n\\nuse github_scbot_ghapi::adapter::DummyAPIAdapter;\\n\\nuse github_scbot_redis::DummyRedisAdapter;\\n\\n\\n\\nuse crate::commands::CommandContext;\\n\\n\\n\\npub(crate) fn create_test_context() -> CommandContext {\\n\\n let config = Config::from_env();\\n\\n let api_adapter = DummyAPIAdapter::new();\\n\\n let db_adapter = DummyDatabaseAdapter::new();\\n\\n let redis_adapter = DummyRedisAdapter::new();\\n\\n\\n\\n CommandContext {\\n\\n config,\\n\\n api_adapter: Box::new(api_adapter),\\n\\n db_adapter: Box::new(db_adapter),\\n\\n redis_adapter: Box::new(redis_adapter),\\n\\n no_input: false,\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_cli/src/tests/mod.rs\",\n \"rank\": 64,\n \"score\": 73969.3858994478\n },\n {\n \"content\": \"mod external;\\n\\nmod pr_creation;\\n\\nmod reviews;\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/tests/mod.rs\",\n \"rank\": 65,\n \"score\": 73961.77779206322\n },\n {\n \"content\": \"//! Adapter\\n\\n\\n\\nmod dummy;\\n\\nmod github;\\n\\nmod interface;\\n\\n\\n\\npub use dummy::DummyAPIAdapter;\\n\\npub use github::GithubAPIAdapter;\\n\\npub use interface::{\\n\\n GhReviewApi, GhReviewStateApi, GifFormat, GifObject, GifResponse, IAPIAdapter, MediaObject,\\n\\n};\\n\",\n \"file_path\": \"crates/github_scbot_ghapi/src/adapter/mod.rs\",\n \"rank\": 66,\n \"score\": 73568.30476304465\n },\n {\n \"content\": \"//! Debug commands.\\n\\n\\n\\nuse argh::FromArgs;\\n\\nuse async_trait::async_trait;\\n\\nuse github_scbot_sentry::eyre::Result;\\n\\n\\n\\nuse super::{Command, CommandContext};\\n\\n\\n\\nmod test_sentry;\\n\\n\\n\\nuse test_sentry::DebugTestSentryCommand;\\n\\n\\n\\n/// debug related commands.\\n\\n#[derive(FromArgs)]\\n\\n#[argh(subcommand, name = \\\"debug\\\")]\\n\\npub(crate) struct DebugCommand {\\n\\n #[argh(subcommand)]\\n\\n inner: DebugSubCommand,\\n\\n}\\n\\n\\n\\n#[async_trait(?Send)]\\n\\nimpl Command for DebugCommand {\\n\\n async fn execute(self, ctx: CommandContext) -> Result<()> {\\n\\n self.inner.execute(ctx).await\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(FromArgs)]\\n\\n#[argh(subcommand)]\\n\",\n \"file_path\": \"crates/github_scbot_cli/src/commands/debug/mod.rs\",\n \"rank\": 67,\n \"score\": 71972.97455765157\n },\n {\n \"content\": \"//! Webhook tests\\n\\n\\n\\nmod fixtures;\\n\\nmod webhook;\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/tests/mod.rs\",\n \"rank\": 68,\n \"score\": 71607.8735431392\n },\n {\n \"content\": \"use argh::FromArgs;\\n\\nuse async_trait::async_trait;\\n\\nuse github_scbot_sentry::{\\n\\n eyre::{eyre::eyre, Result},\\n\\n send_test_event,\\n\\n};\\n\\n\\n\\nuse super::{Command, CommandContext};\\n\\n\\n\\n/// send a test message to Sentry.\\n\\n#[derive(FromArgs)]\\n\\n#[argh(subcommand, name = \\\"test-sentry\\\")]\\n\\npub(crate) struct DebugTestSentryCommand {\\n\\n /// custom message, defaults to \\\"This is a test\\\".\\n\\n #[argh(option, short = 'm')]\\n\\n message: Option<String>,\\n\\n}\\n\\n\\n\\n#[async_trait(?Send)]\\n\\nimpl Command for DebugTestSentryCommand {\\n\",\n \"file_path\": \"crates/github_scbot_cli/src/commands/debug/test_sentry.rs\",\n \"rank\": 69,\n \"score\": 70326.26588200373\n },\n {\n \"content\": \" async fn execute(self, ctx: CommandContext) -> Result<()> {\\n\\n if ctx.config.sentry_url.is_empty() {\\n\\n Err(eyre!(\\\"Sentry URL is not configured.\\\"))\\n\\n } else {\\n\\n send_test_event(&ctx.config.sentry_url, self.message).await;\\n\\n Ok(())\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_cli/src/commands/debug/test_sentry.rs\",\n \"rank\": 70,\n \"score\": 70308.73744409766\n },\n {\n \"content\": \"//! Fixtures\\n\\n\\n\\npub const PING_EVENT_DATA: &str = include_str!(\\\"ping_event.json\\\");\\n\\npub const CHECK_SUITE_COMPLETED_DATA: &str = include_str!(\\\"check_suite_completed.json\\\");\\n\\npub const ISSUE_COMMENT_CREATED_DATA: &str = include_str!(\\\"issue_comment_created.json\\\");\\n\\npub const PULL_REQUEST_OPENED_DATA: &str = include_str!(\\\"pull_request_opened.json\\\");\\n\\npub const PULL_REQUEST_LABELED_DATA: &str = include_str!(\\\"pull_request_labeled.json\\\");\\n\\npub const PULL_REQUEST_REVIEW_SUBMITTED_DATA: &str =\\n\\n include_str!(\\\"pull_request_review_submitted.json\\\");\\n\",\n \"file_path\": \"crates/github_scbot_server/src/webhook/tests/fixtures/mod.rs\",\n \"rank\": 71,\n \"score\": 69395.51787071723\n },\n {\n \"content\": \"#[derive(FromArgs)]\\n\\n#[argh(description = \\\"SharingCloud PR Bot\\\")]\\n\\nstruct Args {\\n\\n #[argh(subcommand)]\\n\\n cmd: Option<SubCommand>,\\n\\n\\n\\n /// do not ask for input.\\n\\n #[argh(switch)]\\n\\n no_input: bool,\\n\\n\\n\\n /// show version.\\n\\n #[argh(switch)]\\n\\n version: bool,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_cli/src/lib.rs\",\n \"rank\": 72,\n \"score\": 67663.91181275327\n },\n {\n \"content\": \"ALTER TABLE repository ADD COLUMN default_automerge bool NOT NULL DEFAULT false;\\n\",\n \"file_path\": \"migrations/2021-09-20-094351_default-automerge/up.sql\",\n \"rank\": 73,\n \"score\": 66199.82759969358\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\nstruct InstallationTokenResponse {\\n\\n token: String,\\n\\n expires_at: String,\\n\\n}\\n\\n\\n\\n/// Get an authenticated GitHub client builder.\\n\\npub async fn get_client_builder(\\n\\n config: &Config,\\n\\n api_adapter: &dyn IAPIAdapter,\\n\\n) -> Result<OctocrabBuilder> {\\n\\n let token = get_authentication_credentials(config, api_adapter).await?;\\n\\n Ok(Octocrab::builder().personal_token(token))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_ghapi/src/auth.rs\",\n \"rank\": 74,\n \"score\": 65351.634147892386\n },\n {\n \"content\": \"fn main() {\\n\\n if let Err(err) = github_scbot_cli::initialize_command_line() {\\n\\n eprintln!(\\\"{}\\\", format!(\\\"ERROR: {:?}\\\", err).red());\\n\\n std::process::exit(1);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_cli/src/main.rs\",\n \"rank\": 75,\n \"score\": 63793.901027192696\n },\n {\n \"content\": \"/// Hub extension methods for working with [`eyre`].\\n\\n///\\n\\n/// [`eyre`]: https://docs.rs/eyre\\n\\npub trait EyreHubExt {\\n\\n /// Captures an [`eyre::Report`] on a specific hub.\\n\\n ///\\n\\n /// [`eyre::Report`]: https://docs.rs/eyre/*/eyre/struct.Report.html\\n\\n fn capture_eyre(&self, e: &eyre::Report) -> Uuid;\\n\\n}\\n\\n\\n\\nimpl EyreHubExt for Hub {\\n\\n fn capture_eyre(&self, e: &eyre::Report) -> Uuid {\\n\\n let err: &dyn std::error::Error = e.as_ref();\\n\\n let mut evt = sentry_core::event_from_error(err);\\n\\n\\n\\n // Add traceback\\n\\n if let Some(bt) = e.backtrace() {\\n\\n if let Some(mut st) = backtrace_to_stacktrace(bt) {\\n\\n if let Some(client) = self.client() {\\n\\n process_event_stacktrace(&mut st, client.options());\\n\\n }\\n\\n\\n\\n if let Some(mut exc) = evt.exception.last_mut() {\\n\\n exc.stacktrace = Some(st);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n self.capture_event(evt)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/sentry-eyre/src/lib.rs\",\n \"rank\": 76,\n \"score\": 61550.31018308263\n },\n {\n \"content\": \"ALTER TABLE repository ADD COLUMN default_enable_qa BOOL NOT NULL default true;\\n\",\n \"file_path\": \"migrations/2021-09-21-081512_skip_checks/up.sql\",\n \"rank\": 77,\n \"score\": 59168.960141274685\n },\n {\n \"content\": \"ALTER TABLE repository ADD COLUMN default_enable_checks BOOL NOT NULL default true;\\n\",\n \"file_path\": \"migrations/2021-09-21-081512_skip_checks/up.sql\",\n \"rank\": 78,\n \"score\": 59168.960141274685\n },\n {\n \"content\": \"ALTER TABLE repository ADD COLUMN manual_interaction bool NOT NULL DEFAULT false;\\n\",\n \"file_path\": \"migrations/2021-05-04-142456_manual_interaction/up.sql\",\n \"rank\": 79,\n \"score\": 48118.60140220617\n },\n {\n \"content\": \"fn process_error(hub: Arc<Hub>, e: &actix_web::Error) -> Uuid {\\n\\n process_eyre_report(hub.clone(), e).unwrap_or_else(|| hub.capture_error(e))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/sentry-actix/src/lib.rs\",\n \"rank\": 80,\n \"score\": 46871.79679590308\n },\n {\n \"content\": \"ALTER TABLE repository DROP COLUMN default_automerge;\\n\",\n \"file_path\": \"migrations/2021-09-20-094351_default-automerge/down.sql\",\n \"rank\": 81,\n \"score\": 46803.072267222364\n },\n {\n \"content\": \"/// Add request data to a Sentry event\\n\\nfn process_event(mut event: Event<'static>, request: &Request) -> Event<'static> {\\n\\n // Request\\n\\n if event.request.is_none() {\\n\\n event.request = Some(request.clone());\\n\\n }\\n\\n\\n\\n // SDK\\n\\n if let Some(sdk) = event.sdk.take() {\\n\\n let mut sdk = sdk.into_owned();\\n\\n sdk.packages.push(ClientSdkPackage {\\n\\n name: \\\"sentry-actix\\\".into(),\\n\\n version: env!(\\\"CARGO_PKG_VERSION\\\").into(),\\n\\n });\\n\\n event.sdk = Some(Cow::Owned(sdk));\\n\\n }\\n\\n event\\n\\n}\\n\",\n \"file_path\": \"crates/sentry-actix/src/lib.rs\",\n \"rank\": 82,\n \"score\": 45240.23420798876\n },\n {\n \"content\": \"#[cfg(feature = \\\"eyre\\\")]\\n\\nfn process_eyre_report(hub: Arc<Hub>, e: &actix_web::Error) -> Option<Uuid> {\\n\\n use sentry_eyre::EyreHubExt;\\n\\n\\n\\n e.as_error::<WrapEyre>()\\n\\n .map(|report| hub.capture_eyre(report))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/sentry-actix/src/lib.rs\",\n \"rank\": 83,\n \"score\": 44488.18320055083\n },\n {\n \"content\": \"#[cfg(not(feature = \\\"eyre\\\"))]\\n\\nfn process_eyre_report(_hub: Arc<Hub>, _e: &actix_web::Error) -> Option<Uuid> {\\n\\n None\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/sentry-actix/src/lib.rs\",\n \"rank\": 84,\n \"score\": 44488.18320055083\n },\n {\n \"content\": \"use sentry::{protocol::Event, Hub, Level};\\n\\n\\n\\nuse crate::with_sentry_configuration;\\n\\n\\n\\npub async fn send_test_event(sentry_url: &str, message: Option<String>) {\\n\\n with_sentry_configuration(sentry_url, || async {\\n\\n // Create event\\n\\n let event = Event {\\n\\n message: Some(message.unwrap_or_else(|| \\\"This is a test\\\".into())),\\n\\n level: Level::Info,\\n\\n ..Default::default()\\n\\n };\\n\\n\\n\\n Hub::with_active(|hub| {\\n\\n let uuid = hub.capture_event(event);\\n\\n println!(\\\"Event UUID: {}\\\", uuid);\\n\\n uuid\\n\\n });\\n\\n\\n\\n Ok::<(), ()>(())\\n\\n })\\n\\n .await\\n\\n .unwrap()\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_sentry/src/debug.rs\",\n \"rank\": 85,\n \"score\": 38946.922778496686\n },\n {\n \"content\": \"}\\n\\n\\n\\nasync fn will_error() -> Result<(), ServerError> {\\n\\n Err(ServerError::ThreadpoolError)\\n\\n}\\n\\n\\n\\nasync fn _will_error_nest_api() -> Result<(), ApiError> {\\n\\n Err(ApiError::MergeError(\\\"Nope.\\\".into()))\\n\\n}\\n\\n\\n\\nasync fn _will_error_nest_logic() -> Result<(), LogicError> {\\n\\n _will_error_nest_api().await.map_err(Into::into)\\n\\n}\\n\\n\\n\\nasync fn will_error_nest() -> Result<(), ServerError> {\\n\\n _will_error_nest_logic().await.map_err(Into::into)\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_server/src/debug.rs\",\n \"rank\": 86,\n \"score\": 38933.564903008\n },\n {\n \"content\": \"use actix_web::{web, HttpResponse, Result as ActixResult};\\n\\nuse github_scbot_ghapi::ApiError;\\n\\nuse github_scbot_logic::LogicError;\\n\\nuse github_scbot_sentry::WrapEyre;\\n\\n\\n\\nuse crate::ServerError;\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_server/src/debug.rs\",\n \"rank\": 87,\n \"score\": 38930.673149889415\n },\n {\n \"content\": \" assert_eq!(mock.call_count(), 1);\\n\\n\\n\\n mock.set_callback(Box::new(|x| x * 4));\\n\\n assert_eq!(mock.call(2), 8);\\n\\n assert_eq!(mock.call_count(), 2);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_set_callback() {\\n\\n #[derive(Clone, Debug, PartialEq)]\\n\\n struct MyStruct {\\n\\n pub a: String,\\n\\n pub b: String,\\n\\n }\\n\\n\\n\\n let mut mock: Mock<MyStruct, MyStruct> = Mock::new(Box::new(|mut x| {\\n\\n x.a = \\\"Pouet\\\".to_string();\\n\\n x\\n\\n }));\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_utils/src/tests.rs\",\n \"rank\": 88,\n \"score\": 38586.29197324741\n },\n {\n \"content\": \" let struct_test_input = MyStruct {\\n\\n a: \\\"1\\\".to_string(),\\n\\n b: \\\"2\\\".to_string(),\\n\\n };\\n\\n let struct_test = MyStruct {\\n\\n a: \\\"A\\\".to_string(),\\n\\n b: \\\"B\\\".to_string(),\\n\\n };\\n\\n let struct_test_clone = struct_test.clone();\\n\\n\\n\\n mock.set_callback(Box::new(move |_| struct_test_clone.clone()));\\n\\n assert_eq!(mock.call(struct_test_input), struct_test);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_utils/src/tests.rs\",\n \"rank\": 89,\n \"score\": 38584.09738481251\n },\n {\n \"content\": \"//! Test utils.\\n\\n\\n\\nuse std::sync::RwLock;\\n\\n\\n\\n#[derive(Default)]\\n\\npub(crate) struct MockInternal {\\n\\n call_count: u64,\\n\\n}\\n\\n\\n\\n/// Simple mock.\\n\\npub struct Mock<Args, Output> {\\n\\n internal: RwLock<MockInternal>,\\n\\n cb: Box<dyn Fn(Args) -> Output + Send + Sync>,\\n\\n}\\n\\n\\n\\nimpl<Args, Output> Mock<Args, Output> {\\n\\n /// Creates a new mock.\\n\\n pub fn new(cb: Box<dyn Fn(Args) -> Output + Send + Sync>) -> Self {\\n\\n Self {\\n\\n internal: RwLock::new(MockInternal::default()),\\n\",\n \"file_path\": \"crates/github_scbot_utils/src/tests.rs\",\n \"rank\": 90,\n \"score\": 38580.99953802752\n },\n {\n \"content\": \" self.increment_call_count();\\n\\n (self.cb)(args)\\n\\n }\\n\\n\\n\\n /// Sets mock response.\\n\\n pub fn set_callback(&mut self, f: Box<dyn Fn(Args) -> Output + Send + Sync>) {\\n\\n self.cb = f;\\n\\n }\\n\\n}\\n\\n\\n\\n#[allow(clippy::module_inception)]\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::Mock;\\n\\n\\n\\n #[test]\\n\\n fn test_mock() {\\n\\n let mut mock: Mock<u16, u16> = Mock::new(Box::new(|x| x * 2));\\n\\n assert_eq!(mock.call(2), 4);\\n\\n assert!(mock.called());\\n\",\n \"file_path\": \"crates/github_scbot_utils/src/tests.rs\",\n \"rank\": 91,\n \"score\": 38577.07846906965\n },\n {\n \"content\": \"\\n\\n let pool = create_pool(&base_url, db_name)?;\\n\\n let result = test(config, pool).await;\\n\\n teardown_test_db(&base_url, db_name)?;\\n\\n\\n\\n if let Err(e) = result {\\n\\n panic!(\\\"Error while executing test: {:?}\\\", e);\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 92,\n \"score\": 38574.51351151076\n },\n {\n \"content\": \"//! Test utils\\n\\n\\n\\nuse std::future::Future;\\n\\n\\n\\nuse diesel::{r2d2::ConnectionManager, Connection, PgConnection, RunQueryDsl};\\n\\nuse github_scbot_conf::Config;\\n\\nuse r2d2::Pool;\\n\\n\\n\\nuse crate::{DbPool, Result};\\n\\n\\n\",\n \"file_path\": \"crates/github_scbot_database/src/tests.rs\",\n \"rank\": 93,\n \"score\": 38572.92719295726\n },\n {\n \"content\": \" cb,\\n\\n }\\n\\n }\\n\\n\\n\\n fn increment_call_count(&self) {\\n\\n self.internal.write().unwrap().call_count += 1;\\n\\n }\\n\\n\\n\\n /// Checks if mock has been called.\\n\\n pub fn called(&self) -> bool {\\n\\n self.internal.read().unwrap().call_count > 0\\n\\n }\\n\\n\\n\\n /// Checks mock call count.\\n\\n pub fn call_count(&self) -> u64 {\\n\\n self.internal.read().unwrap().call_count\\n\\n }\\n\\n\\n\\n /// Gets mock response.\\n\\n pub fn call(&self, args: Args) -> Output {\\n\",\n \"file_path\": \"crates/github_scbot_utils/src/tests.rs\",\n \"rank\": 94,\n \"score\": 38568.77426124657\n },\n {\n \"content\": \"//! External tests\\n\\n\\n\\nuse github_scbot_database::{\\n\\n models::{DatabaseAdapter, ExternalAccountModel, IDatabaseAdapter, RepositoryModel},\\n\\n tests::using_test_db,\\n\\n Result,\\n\\n};\\n\\n\\n\\nuse crate::LogicError;\\n\\n\\n\\n#[actix_rt::test]\\n\\nasync fn test_repository_right_validation() -> Result<()> {\\n\\n using_test_db(\\\"test_logic_external\\\", |config, pool| async move {\\n\\n let db_adapter = DatabaseAdapter::new(pool);\\n\\n let account = ExternalAccountModel::builder(\\\"test-ext\\\")\\n\\n .generate_keys()\\n\\n .create_or_update(db_adapter.external_account())\\n\\n .await?;\\n\\n let repo = RepositoryModel::builder(&config, \\\"test\\\", \\\"Test\\\")\\n\\n .create_or_update(db_adapter.repository())\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/tests/external.rs\",\n \"rank\": 95,\n \"score\": 37316.931005838116\n },\n {\n \"content\": \" LogicError, Result as LogicResult,\\n\\n};\\n\\n\\n\\nasync fn arrange(\\n\\n conf: &Config,\\n\\n db_adapter: &dyn IDatabaseAdapter,\\n\\n) -> (RepositoryModel, PullRequestModel) {\\n\\n // Create a repository and a pull request\\n\\n let repo = RepositoryModel::builder(conf, \\\"me\\\", \\\"TestRepo\\\")\\n\\n .create_or_update(db_adapter.repository())\\n\\n .await\\n\\n .unwrap();\\n\\n\\n\\n let pr = PullRequestModel::builder(&repo, 1, \\\"me\\\")\\n\\n .name(\\\"PR 1\\\")\\n\\n .create_or_update(db_adapter.pull_request())\\n\\n .await\\n\\n .unwrap();\\n\\n\\n\\n (repo, pr)\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/tests/reviews.rs\",\n \"rank\": 96,\n \"score\": 37310.018228457964\n },\n {\n \"content\": \" repo,\\n\\n pr,\\n\\n 0,\\n\\n \\\"me\\\",\\n\\n commands,\\n\\n )\\n\\n .await?;\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n using_test_db(\\\"test_logic_reviews\\\", |config, pool| async move {\\n\\n let db_adapter = DatabaseAdapter::new(pool);\\n\\n let mut api_adapter = DummyAPIAdapter::new();\\n\\n let mut redis_adapter = DummyRedisAdapter::new();\\n\\n api_adapter\\n\\n .user_permissions_get_response\\n\\n .set_callback(Box::new(|_| Ok(GhUserPermission::Write)));\\n\\n\\n\\n let (mut repo, mut pr) = arrange(&config, &db_adapter).await;\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/tests/reviews.rs\",\n \"rank\": 97,\n \"score\": 37309.30867174635\n },\n {\n \"content\": \" &repo,\\n\\n &pr,\\n\\n &review2,\\n\\n )\\n\\n .await?;\\n\\n\\n\\n // List reviews\\n\\n let reviews = pr.reviews(db_adapter.review()).await.unwrap();\\n\\n assert_eq!(reviews[0].username(), \\\"me\\\");\\n\\n assert_eq!(reviews[1].username(), \\\"him\\\");\\n\\n assert!(!reviews[1].required());\\n\\n\\n\\n // Parse comment\\n\\n parse_and_execute_command(\\n\\n &config,\\n\\n &api_adapter,\\n\\n &db_adapter,\\n\\n &redis_adapter,\\n\\n &mut repo,\\n\\n &mut pr,\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/tests/reviews.rs\",\n \"rank\": 98,\n \"score\": 37306.230681556255\n },\n {\n \"content\": \"}\\n\\n\\n\\n#[actix_rt::test]\\n\\nasync fn test_review_creation() -> Result<()> {\\n\\n async fn parse_and_execute_command(\\n\\n config: &Config,\\n\\n api_adapter: &dyn IAPIAdapter,\\n\\n db_adapter: &dyn IDatabaseAdapter,\\n\\n redis_adapter: &dyn IRedisAdapter,\\n\\n repo: &mut RepositoryModel,\\n\\n pr: &mut PullRequestModel,\\n\\n command_str: &str,\\n\\n ) -> LogicResult<()> {\\n\\n // Parse comment\\n\\n let commands = CommandParser::parse_commands(config, command_str);\\n\\n CommandExecutor::execute_commands(\\n\\n config,\\n\\n api_adapter,\\n\\n db_adapter,\\n\\n redis_adapter,\\n\",\n \"file_path\": \"crates/github_scbot_logic/src/tests/reviews.rs\",\n \"rank\": 99,\n \"score\": 37305.880096439454\n }\n]","isConversational":false}}},{"rowIdx":1892,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/git_config/git_config_entry.rs"},"repo_name":{"kind":"string","value":"rashil2000/delta"},"commit":{"kind":"string","value":"55287a827e8f2527df938a1b85e23290f8692607"},"file_code":{"kind":"string","value":"use std::result::Result;\nuse std::str::FromStr;\n\nuse lazy_static::lazy_static;\nuse regex::Regex;\n\nuse crate::errors::*;\n\n#[derive(Clone, Debug)]\npub enum GitConfigEntry {\n Style(String),\n GitRemote(GitRemoteRepo),\n}\n\n#[derive(Clone, Debug, PartialEq)]\npub enum GitRemoteRepo {\n GitHubRepo { repo_slug: String },\n GitLabRepo { repo_slug: String },\n}\n\nimpl GitRemoteRepo {\n pub fn format_commit_url(&self, commit: &str) -> String {\n match self {\n Self::GitHubRepo { repo_slug } => {\n format!(\"https://github.com/{}/commit/{}\", repo_slug, commit)\n }\n Self::GitLabRepo { repo_slug } => {\n format!(\"https://gitlab.com/{}/-/commit/{}\", repo_slug, commit)\n }\n }\n }\n}\n\nlazy_static! {\n static ref GITHUB_REMOTE_URL: Regex = Regex::new(\n r\"(?x)\n ^\n (?:https://|git@)? # Support both HTTPS and SSH URLs, SSH URLs optionally omitting the git@\n github\\.com\n [:/] # This separator differs between SSH and HTTPS URLs\n ([^/]+) # Capture the user/org name\n /\n (.+?) # Capture the repo name (lazy to avoid consuming '.git' if present)\n (?:\\.git)? # Non-capturing group to consume '.git' if present\n $\n \"\n )\n .unwrap();\n static ref GITLAB_REMOTE_URL: Regex = Regex::new(\n r\"(?x)\n ^\n (?:https://|git@)? # Support both HTTPS and SSH URLs, SSH URLs optionally omitting the git@\n gitlab\\.com\n [:/] # This separator differs between SSH and HTTPS URLs\n ([^/]+) # Capture the user/org name\n (/.*)? # Capture group(s), if any\n /\n (.+?) # Capture the repo name (lazy to avoid consuming '.git' if present)\n (?:\\.git)? # Non-capturing group to consume '.git' if present\n $\n \"\n )\n .unwrap();\n}\n\nimpl FromStr for GitRemoteRepo {\n type Err = Error;\n fn from_str(s: &str) -> Result<Self, Self::Err> {\n if let Some(caps) = GITHUB_REMOTE_URL.captures(s) {\n Ok(Self::GitHubRepo {\n repo_slug: format!(\n \"{user}/{repo}\",\n user = caps.get(1).unwrap().as_str(),\n repo = caps.get(2).unwrap().as_str()\n ),\n })\n } else if let Some(caps) = GITLAB_REMOTE_URL.captures(s) {\n Ok(Self::GitLabRepo {\n repo_slug: format!(\n \"{user}{groups}/{repo}\",\n user = caps.get(1).unwrap().as_str(),\n groups = caps.get(2).map(|x| x.as_str()).unwrap_or_default(),\n repo = caps.get(3).unwrap().as_str()\n ),\n })\n } else {\n Err(\"Not a GitHub or GitLab repo.\".into())\n }\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_parse_github_urls() {\n let urls = &[\n \"https://github.com/dandavison/delta.git\",\n \"https://github.com/dandavison/delta\",\n \"git@github.com:dandavison/delta.git\",\n \"git@github.com:dandavison/delta\",\n \"github.com:dandavison/delta.git\",\n \"github.com:dandavison/delta\",\n ];\n for url in urls {\n let parsed = GitRemoteRepo::from_str(url);\n assert!(parsed.is_ok());\n assert_eq!(\n parsed.unwrap(),\n GitRemoteRepo::GitHubRepo {\n repo_slug: \"dandavison/delta\".to_string()\n }\n );\n }\n }\n\n #[test]\n fn test_format_github_commit_link() {\n let repo = GitRemoteRepo::GitHubRepo {\n repo_slug: \"dandavison/delta\".to_string(),\n };\n let commit_hash = \"d3b07384d113edec49eaa6238ad5ff00\";\n assert_eq!(\n repo.format_commit_url(commit_hash),\n format!(\"https://github.com/dandavison/delta/commit/{}\", commit_hash)\n )\n }\n\n #[test]\n fn test_parse_gitlab_urls() {\n let urls = &[\n (\n \"https://gitlab.com/proj/grp/subgrp/repo.git\",\n \"proj/grp/subgrp/repo\",\n ),\n (\"https://gitlab.com/proj/grp/repo.git\", \"proj/grp/repo\"),\n (\"https://gitlab.com/proj/repo.git\", \"proj/repo\"),\n (\"https://gitlab.com/proj/repo\", \"proj/repo\"),\n (\n \"git@gitlab.com:proj/grp/subgrp/repo.git\",\n \"proj/grp/subgrp/repo\",\n ),\n (\"git@gitlab.com:proj/repo.git\", \"proj/repo\"),\n (\"git@gitlab.com:proj/repo\", \"proj/repo\"),\n (\"gitlab.com:proj/grp/repo.git\", \"proj/grp/repo\"),\n (\"gitlab.com:proj/repo.git\", \"proj/repo\"),\n (\"gitlab.com:proj/repo\", \"proj/repo\"),\n ];\n\n for (url, expected) in urls {\n let parsed = GitRemoteRepo::from_str(url);\n assert!(parsed.is_ok());\n assert_eq!(\n parsed.unwrap(),\n GitRemoteRepo::GitLabRepo {\n repo_slug: expected.to_string()\n }\n );\n }\n }\n\n #[test]\n fn test_format_gitlab_commit_link() {\n let repo = GitRemoteRepo::GitLabRepo {\n repo_slug: \"proj/grp/repo\".to_string(),\n };\n let commit_hash = \"d3b07384d113edec49eaa6238ad5ff00\";\n assert_eq!(\n repo.format_commit_url(commit_hash),\n format!(\"https://gitlab.com/proj/grp/repo/-/commit/{}\", commit_hash)\n )\n }\n}\n"},"prefix":{"kind":"string","value":"use std::result::Result;\nuse std::str::FromStr;\n\nuse lazy_static::lazy_static;\nuse regex::Regex;\n\nuse crate::errors::*;\n\n#[derive(Clone, Debug)]\npub enum GitConfigEntry {\n Style(String),\n GitRemote(GitRemoteRepo),\n}\n\n#[derive(Clone, Debug, PartialEq)]\npub enum GitRemoteRepo {\n GitHubRepo { repo_slug: String },\n GitLabRepo { repo_slug: String },\n}\n\nimpl GitRemoteRepo {\n pub fn format_commit_url(&self, commit: &str) -> String {\n match self {\n Self::GitHubRepo { repo_slug } => {\n format!(\"https://github.com/{}/commit/{}\", repo_slug, commit)\n }\n Self::GitLabRepo { repo_slug } => {\n format!(\"https://gitlab.com/{}/-/commit/{}\", repo_slug, commit)\n }\n }\n }\n}\n\nlazy_static! {\n static ref GITHUB_REMOTE_URL: Regex = Regex::new(\n r\"(?x)\n ^\n (?:https://|git@)? # Support both HTTPS and SSH URLs, SSH URLs optionally omitting the git@\n github\\.com\n [:/] # This separator differs between SSH and HTTPS URLs\n ([^/]+) # Capture the user/org name\n /\n (.+?) # Capture the repo name (lazy to avoid consuming '.git' if present)\n (?:\\.git)? # Non-capturing group to consume '.git' if present\n $\n \"\n )\n .unwrap();\n static ref GITLAB_REMOTE_URL: Regex = Regex::new(\n r\"(?x)\n ^\n (?:https://|git@)? # Support both HTTPS and SSH URLs, SSH URLs optionally omitting the git@\n gitlab\\.com\n [:/] # This separator differs between SSH and HTTPS URLs\n ([^/]+) # Capture the user/org name\n (/.*)? # Capture group(s), if any\n /\n (.+?) # Capture the repo name (lazy to avoid consuming '.git' if present)\n (?:\\.git)? # Non-capturing group to consume '.git' if present\n $\n \"\n )\n .unwrap();\n}\n\nimpl FromStr for GitRemoteRepo {\n type Err = Error;\n fn from_str(s: &str) -> Result<Self, Self::Err> {\n if let Some(caps) = GITHUB_REMOTE_URL.captures(s) {\n Ok(Self::GitHubRepo {\n repo_slug: format!(\n \"{user}/{repo}\",\n user = caps.get(1).unwrap().as_str(),\n repo = caps.get(2).unwrap().as_str()\n ),\n })\n } else if let Some(caps) = GITLAB_REMOTE_URL.captures(s) {\n Ok(Self::GitLabRepo {\n repo_slug: format!(\n \"{user}{groups}/{repo}\",\n user = caps.get(1).unwrap().as_str(),\n groups = caps.get(2).map(|x| x.as_str()).unwrap_or_default(),\n repo = caps.get(3).unwrap().as_str()\n ),\n })\n } else {\n Err(\"Not a GitHub or GitLab repo.\".into())\n }\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n\n #[test]\n fn test_parse_github_urls() {\n let urls = &[\n \"https://github.com/dandavison/delta.git\",\n \"https://github.com/dandavison/delta\",\n \"git@github.com:dandavison/delta.git\",\n \"git@github.com:dandavison/delta\",\n \"github.com:dandavison/delta.git\",\n \"github.com:dandavison/delta\",\n ];\n for url in urls {\n let parsed = GitRemoteRepo::from_str(url);\n assert!(parsed.is_ok());\n assert_eq!(\n parsed.unwrap(),\n GitRemoteRepo::GitHubRepo {\n repo_slug: \"dandavison/delta\".to_string()\n }\n );\n }\n }\n\n #[test]\n fn test_format_github_commit_lin"},"suffix":{"kind":"string","value":"\n\n #[test]\n fn test_parse_gitlab_urls() {\n let urls = &[\n (\n \"https://gitlab.com/proj/grp/subgrp/repo.git\",\n \"proj/grp/subgrp/repo\",\n ),\n (\"https://gitlab.com/proj/grp/repo.git\", \"proj/grp/repo\"),\n (\"https://gitlab.com/proj/repo.git\", \"proj/repo\"),\n (\"https://gitlab.com/proj/repo\", \"proj/repo\"),\n (\n \"git@gitlab.com:proj/grp/subgrp/repo.git\",\n \"proj/grp/subgrp/repo\",\n ),\n (\"git@gitlab.com:proj/repo.git\", \"proj/repo\"),\n (\"git@gitlab.com:proj/repo\", \"proj/repo\"),\n (\"gitlab.com:proj/grp/repo.git\", \"proj/grp/repo\"),\n (\"gitlab.com:proj/repo.git\", \"proj/repo\"),\n (\"gitlab.com:proj/repo\", \"proj/repo\"),\n ];\n\n for (url, expected) in urls {\n let parsed = GitRemoteRepo::from_str(url);\n assert!(parsed.is_ok());\n assert_eq!(\n parsed.unwrap(),\n GitRemoteRepo::GitLabRepo {\n repo_slug: expected.to_string()\n }\n );\n }\n }\n\n #[test]\n fn test_format_gitlab_commit_link() {\n let repo = GitRemoteRepo::GitLabRepo {\n repo_slug: \"proj/grp/repo\".to_string(),\n };\n let commit_hash = \"d3b07384d113edec49eaa6238ad5ff00\";\n assert_eq!(\n repo.format_commit_url(commit_hash),\n format!(\"https://gitlab.com/proj/grp/repo/-/commit/{}\", commit_hash)\n )\n }\n}\n"},"middle":{"kind":"string","value":"k() {\n let repo = GitRemoteRepo::GitHubRepo {\n repo_slug: \"dandavison/delta\".to_string(),\n };\n let commit_hash = \"d3b07384d113edec49eaa6238ad5ff00\";\n assert_eq!(\n repo.format_commit_url(commit_hash),\n format!(\"https://github.com/dandavison/delta/commit/{}\", commit_hash)\n )\n }"},"strategy":{"kind":"string","value":"function_block-function_prefixed"},"context_items":{"kind":"list like","value":[{"content":"/// If `name` is set and, after trimming whitespace, is not empty string, then return that trimmed\n\n/// string. Else None.\n\npub fn get_env_var(_name: &str) -> Option<String> {\n\n #[cfg(not(test))]\n\n match env::var(_name).unwrap_or_else(|_| \"\".to_string()).trim() {\n\n \"\" => None,\n\n non_empty_string => Some(non_empty_string.to_string()),\n\n }\n\n #[cfg(test)]\n\n None\n\n}\n\n\n","file_path":"src/env.rs","rank":0,"score":336522.9769634101},{"content":"pub fn syntect_color_from_name(name: &str) -> Option<Color> {\n\n palette::named::from_str(name).map(|color| Color {\n\n r: color.red,\n\n g: color.green,\n\n b: color.blue,\n\n a: 0xFF,\n\n })\n\n}\n\n\n","file_path":"src/utils/syntect.rs","rank":1,"score":309259.6203538228},{"content":"pub fn ansi_16_color_name_to_number(name: &str) -> Option<u8> {\n\n ANSI_16_COLORS.get(name).copied()\n\n}\n\n\n","file_path":"src/color.rs","rank":2,"score":309259.6203538228},{"content":"pub fn syntect_color_from_ansi_name(name: &str) -> Option<Color> {\n\n color::ansi_16_color_name_to_number(name).and_then(syntect_color_from_ansi_number)\n\n}\n\n\n","file_path":"src/utils/syntect.rs","rank":3,"score":304425.98626664176},{"content":"/// Did the user supply `option` on the command line?\n\npub fn user_supplied_option(option: &str, arg_matches: &clap::ArgMatches) -> bool {\n\n arg_matches.occurrences_of(option) > 0\n\n}\n\n\n","file_path":"src/config.rs","rank":4,"score":300980.6383268801},{"content":"pub fn delineated_string(txt: &str) -> String {\n\n let top = \"โผ\".repeat(100);\n\n let btm = \"โฒ\".repeat(100);\n\n let nl = \"\\n\";\n\n top + &nl + txt + &nl + &btm\n\n}\n\n\n\npub struct DeltaTest<'a> {\n\n config: Cow<'a, config::Config>,\n\n calling_process: Option<String>,\n\n explain_ansi_: bool,\n\n}\n\n\n\nimpl<'a> DeltaTest<'a> {\n\n pub fn with_args(args: &[&str]) -> Self {\n\n Self {\n\n config: Cow::Owned(make_config_from_args(args)),\n\n calling_process: None,\n\n explain_ansi_: false,\n\n }\n","file_path":"src/tests/integration_test_utils.rs","rank":5,"score":299661.2193085872},{"content":"pub fn make_placeholder_regex(labels: &[&str]) -> Regex {\n\n Regex::new(&format!(\n\n r\"(?x)\n\n \\{{\n\n ({}) # 1: Placeholder labels\n\n (?: # Start optional format spec (non-capturing)\n\n : # Literal colon\n\n (?: # Start optional fill/alignment spec (non-capturing)\n\n ([^<^>])? # 2: Optional fill character (ignored)\n\n ([<^>]) # 3: Alignment spec\n\n )? #\n\n (\\d+)? # 4: Width (optional)\n\n (?: # Start optional precision (non-capturing)\n\n \\.(\\d+) # 5: Precision\n\n )? #\n\n (?: # Start optional format type (non-capturing)\n\n _?([A-Za-z][0-9A-Za-z_-]*) # 6: Format type, optional leading _\n\n )? #\n\n )? #\n\n \\}}\n\n \",\n\n labels.join(\"|\")\n\n ))\n\n .unwrap()\n\n}\n\n\n","file_path":"src/format.rs","rank":6,"score":299266.79164239723},{"content":"fn format_osc8_hyperlink(url: &str, text: &str) -> String {\n\n format!(\n\n \"{osc}8;;{url}{st}{text}{osc}8;;{st}\",\n\n url = url,\n\n text = text,\n\n osc = \"\\x1b]\",\n\n st = \"\\x1b\\\\\"\n\n )\n\n}\n\n\n\nlazy_static! {\n\n static ref COMMIT_LINE_REGEX: Regex = Regex::new(\"(.* )?([0-9a-f]{8,40})(.*)\").unwrap();\n\n}\n\n\n","file_path":"src/features/hyperlinks.rs","rank":7,"score":294008.98626474646},{"content":"pub fn git_blame_filename_extension() -> Option<String> {\n\n calling_process_cmdline(ProcInfo::new(), guess_git_blame_filename_extension)\n\n}\n\n\n","file_path":"src/utils/process.rs","rank":8,"score":288409.7454263896},{"content":"pub fn get_submodule_short_commit(line: &str) -> Option<&str> {\n\n match SUBMODULE_SHORT_LINE_REGEX.captures(line) {\n\n Some(caps) => Some(caps.get(1).unwrap().as_str()),\n\n None => None,\n\n }\n\n}\n","file_path":"src/handlers/submodule.rs","rank":9,"score":286623.8837188247},{"content":"pub fn strip_ansi_codes(s: &str) -> String {\n\n strip_ansi_codes_from_strings_iterator(ansi_strings_iterator(s))\n\n}\n\n\n","file_path":"src/ansi/mod.rs","rank":10,"score":286452.90807255515},{"content":"fn ansi_16_color_number_to_name(n: u8) -> Option<&'static str> {\n\n for (k, _n) in &*ANSI_16_COLORS {\n\n if *_n == n {\n\n return Some(*k);\n\n }\n\n }\n\n None\n\n}\n\n\n","file_path":"src/color.rs","rank":11,"score":277105.9989431143},{"content":"pub fn _parse_grep_line<'b>(regex: &Regex, line: &'b str) -> Option<GrepLine<'b>> {\n\n let caps = regex.captures(line)?;\n\n let file = caps.get(1).unwrap().as_str().into();\n\n let (line_type, line_number) = &[\n\n (2, LineType::Match),\n\n (4, LineType::Context),\n\n (6, LineType::ContextHeader),\n\n ]\n\n .iter()\n\n .find_map(|(i, line_type)| {\n\n if caps.get(*i).is_some() {\n\n let line_number: Option<usize> = caps.get(i + 1).and_then(|m| m.as_str().parse().ok());\n\n Some((*line_type, line_number))\n\n } else {\n\n None\n\n }\n\n })\n\n .unwrap(); // The regex matches so one of the three alternatives must have matched\n\n let code = caps.get(8).unwrap().as_str().into();\n\n\n","file_path":"src/handlers/grep.rs","rank":12,"score":276810.9696486093},{"content":"pub fn parse_git_blame_line<'a>(line: &'a str, timestamp_format: &str) -> Option<BlameLine<'a>> {\n\n let caps = BLAME_LINE_REGEX.captures(line)?;\n\n\n\n let commit = caps.get(1).unwrap().as_str();\n\n let author = caps.get(2).unwrap().as_str();\n\n let timestamp = caps.get(3).unwrap().as_str();\n\n\n\n let time = DateTime::parse_from_str(timestamp, timestamp_format).ok()?;\n\n\n\n let line_number = caps.get(4).unwrap().as_str().parse::<usize>().ok()?;\n\n\n\n let code = caps.get(5).unwrap().as_str();\n\n\n\n Some(BlameLine {\n\n commit,\n\n author,\n\n time,\n\n line_number,\n\n code,\n\n })\n\n}\n\n\n\nlazy_static! {\n\n // line numbers (`{n}`) change with every line and are set separately via `blame-separator-format`\n\n pub static ref BLAME_PLACEHOLDER_REGEX: Regex =\n\n format::make_placeholder_regex(&[\"timestamp\", \"author\", \"commit\"]);\n\n}\n\n\n","file_path":"src/handlers/blame.rs","rank":13,"score":276239.0056004444},{"content":"pub fn get_themes(git_config: Option<git_config::GitConfig>) -> Vec<String> {\n\n let mut themes: Vec<String> = Vec::new();\n\n for e in &git_config.unwrap().config.entries(None).unwrap() {\n\n let entry = e.unwrap();\n\n let entry_name = entry.name().unwrap();\n\n let caps = GIT_CONFIG_THEME_REGEX.captures(entry_name);\n\n if let Some(caps) = caps {\n\n let name = caps.get(1).map_or(\"\", |m| m.as_str()).to_string();\n\n if !themes.contains(&name) {\n\n themes.push(name)\n\n }\n\n }\n\n }\n\n themes.sort_by_key(|a| a.to_lowercase());\n\n themes\n\n}\n\n\n","file_path":"src/options/get.rs","rank":14,"score":272867.20505607175},{"content":"pub fn assert_lines_match(expected: &str, have: &str) {\n\n assert_lines_match_after_skip(0, expected, have)\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":15,"score":271582.5729656011},{"content":"/// Return string formed from a byte slice starting at byte position `start`, where the index\n\n/// counts bytes in non-ANSI-escape-sequence content only. All ANSI escape sequences in the\n\n/// original string are preserved.\n\npub fn ansi_preserving_slice(s: &str, start: usize) -> String {\n\n AnsiElementIterator::new(s)\n\n .scan(0, |index, element| {\n\n // `index` is the index in non-ANSI-escape-sequence content.\n\n Some(match element {\n\n Element::Sgr(_, a, b) => &s[a..b],\n\n Element::Csi(a, b) => &s[a..b],\n\n Element::Esc(a, b) => &s[a..b],\n\n Element::Osc(a, b) => &s[a..b],\n\n Element::Text(a, b) => {\n\n let i = *index;\n\n *index += b - a;\n\n if *index <= start {\n\n // This text segment ends before start, so contributes no bytes.\n\n \"\"\n\n } else if i > start {\n\n // This section starts after `start`, so contributes all its bytes.\n\n &s[a..b]\n\n } else {\n\n // This section contributes those bytes that are >= start\n\n &s[(a + start - i)..b]\n\n }\n\n }\n\n })\n\n })\n\n .join(\"\")\n\n}\n\n\n","file_path":"src/ansi/mod.rs","rank":16,"score":264034.2696490079},{"content":"pub fn explain_ansi(line: &str, colorful: bool) -> String {\n\n use crate::style::Style;\n\n\n\n parse_style_sections(line)\n\n .into_iter()\n\n .map(|(ansi_term_style, s)| {\n\n let style = Style {\n\n ansi_term_style,\n\n ..Style::default()\n\n };\n\n if colorful {\n\n format!(\"({}){}\", style.to_painted_string(), style.paint(s))\n\n } else {\n\n format!(\"({}){}\", style, s)\n\n }\n\n })\n\n .collect()\n\n}\n\n\n\n#[cfg(test)]\n","file_path":"src/ansi/mod.rs","rank":17,"score":264029.08012286865},{"content":"/// Attempt to parse input as a file path and return extension as a &str.\n\npub fn get_extension(s: &str) -> Option<&str> {\n\n let path = Path::new(s);\n\n path.extension()\n\n .and_then(|e| e.to_str())\n\n // E.g. 'Makefile' is the file name and also the extension\n\n .or_else(|| path.file_name().and_then(|s| s.to_str()))\n\n}\n\n\n","file_path":"src/handlers/diff_header.rs","rank":18,"score":261626.55264333048},{"content":"pub fn parse_color(s: &str, true_color: bool, git_config: Option<&GitConfig>) -> Option<Color> {\n\n if s == \"normal\" {\n\n return None;\n\n }\n\n let die = || {\n\n fatal(format!(\"Invalid color or style attribute: {}\", s));\n\n };\n\n let syntect_color = if s.starts_with('#') {\n\n SyntectColor::from_str(s).unwrap_or_else(|_| die())\n\n } else {\n\n let syntect_color = s\n\n .parse::<u8>()\n\n .ok()\n\n .and_then(utils::syntect::syntect_color_from_ansi_number)\n\n .or_else(|| utils::syntect::syntect_color_from_ansi_name(s))\n\n .or_else(|| utils::syntect::syntect_color_from_name(s));\n\n if syntect_color.is_none() {\n\n if let Some(git_config) = git_config {\n\n if let Some(val) = git_config.get::<String>(&format!(\"delta.{}\", s)) {\n\n return parse_color(&val, true_color, None);\n\n }\n\n }\n\n die();\n\n }\n\n syntect_color.unwrap()\n\n };\n\n utils::bat::terminal::to_ansi_color(syntect_color, true_color)\n\n}\n\n\n","file_path":"src/color.rs","rank":19,"score":259377.45769101736},{"content":"// Return the first CSI element, if any, as an `ansi_term::Style`.\n\npub fn parse_first_style(s: &str) -> Option<ansi_term::Style> {\n\n AnsiElementIterator::new(s).find_map(|el| match el {\n\n Element::Sgr(style, _, _) => Some(style),\n\n _ => None,\n\n })\n\n}\n\n\n","file_path":"src/ansi/mod.rs","rank":20,"score":258892.94367415376},{"content":"/// Return the byte index in `s` of the i-th text byte in `s`. I.e. `i` counts\n\n/// bytes in non-ANSI-escape-sequence content only.\n\npub fn ansi_preserving_index(s: &str, i: usize) -> Option<usize> {\n\n let mut index = 0;\n\n for element in AnsiElementIterator::new(s) {\n\n if let Element::Text(a, b) = element {\n\n index += b - a;\n\n if index > i {\n\n return Some(b - (index - i));\n\n }\n\n }\n\n }\n\n None\n\n}\n\n\n","file_path":"src/ansi/mod.rs","rank":21,"score":258838.00822679768},{"content":"fn split_feature_string(features: &str) -> impl Iterator<Item = &str> {\n\n features.split_whitespace().rev()\n\n}\n\n\n\nimpl FromStr for cli::InspectRawLines {\n\n type Err = Error;\n\n fn from_str(s: &str) -> Result<Self, Self::Err> {\n\n match s.to_lowercase().as_str() {\n\n \"true\" => Ok(Self::True),\n\n \"false\" => Ok(Self::False),\n\n _ => {\n\n fatal(format!(\n\n r#\"Invalid value for inspect-raw-lines option: {}. Valid values are \"true\", and \"false\".\"#,\n\n s\n\n ));\n\n }\n\n }\n\n }\n\n}\n\n\n","file_path":"src/options/set.rs","rank":22,"score":257714.5585323561},{"content":"pub fn run_delta(input: &str, config: &config::Config) -> String {\n\n let mut writer: Vec<u8> = Vec::new();\n\n\n\n delta(\n\n ByteLines::new(BufReader::new(input.as_bytes())),\n\n &mut writer,\n\n &config,\n\n )\n\n .unwrap();\n\n String::from_utf8(writer).unwrap()\n\n}\n\n\n\npub mod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_lines_match_ok() {\n\n let expected = r#\"\n\n one\n\n two\n","file_path":"src/tests/integration_test_utils.rs","rank":23,"score":257079.30790520838},{"content":"fn ansi_strings_iterator(s: &str) -> impl Iterator<Item = (&str, bool)> {\n\n AnsiElementIterator::new(s).map(move |el| match el {\n\n Element::Sgr(_, i, j) => (&s[i..j], true),\n\n Element::Csi(i, j) => (&s[i..j], true),\n\n Element::Esc(i, j) => (&s[i..j], true),\n\n Element::Osc(i, j) => (&s[i..j], true),\n\n Element::Text(i, j) => (&s[i..j], false),\n\n })\n\n}\n\n\n","file_path":"src/ansi/mod.rs","rank":24,"score":254209.4973353463},{"content":"fn parse_config_from_env_var_value(s: &str) -> HashMap<String, String> {\n\n GIT_CONFIG_PARAMETERS_REGEX\n\n .captures_iter(s)\n\n .map(|captures| {\n\n let (i, j) = match (\n\n captures.get(1),\n\n captures.get(2),\n\n captures.get(3),\n\n captures.get(4),\n\n ) {\n\n (Some(_), Some(_), None, None) => (1, 2),\n\n (None, None, Some(_), Some(_)) => (3, 4),\n\n _ => (0, 0),\n\n };\n\n if (i, j) == (0, 0) {\n\n (\"\".to_string(), \"\".to_string())\n\n } else {\n\n (captures[i].to_string(), captures[j].to_string())\n\n }\n\n })\n\n .collect()\n\n}\n\n\n","file_path":"src/git_config/mod.rs","rank":25,"score":252684.33751854533},{"content":"// Given an `expected` block as a raw string like: `r#\"\n\n// #indent_mark [optional]\n\n// line1\"#;` // line 2 etc.\n\n// ignore the first newline and compare the following `lines()` to those produced\n\n// by `have`, `skip`-ping the first few. The leading spaces of the first line\n\n// to indicate the last line in the list). The leading spaces of the first line\n\n// are stripped from every following line (and verified), unless the first line\n\n// marks the indentation level with `#indent_mark`.\n\npub fn assert_lines_match_after_skip(skip: usize, expected: &str, have: &str) {\n\n let mut exp = expected.lines().peekable();\n\n let mut line1 = exp.next().unwrap();\n\n let allow_partial = line1 == \"#partial\";\n\n assert!(\n\n allow_partial || line1.is_empty(),\n\n \"first line must be empty or \\\"#partial\\\"\"\n\n );\n\n line1 = exp.peek().unwrap();\n\n let indentation = line1.find(|c| c != ' ').unwrap_or(0);\n\n let ignore_indent = &line1[indentation..] == \"#indent_mark\";\n\n if ignore_indent {\n\n let _indent_mark = exp.next();\n\n }\n\n\n\n let mut it = have.lines().skip(skip);\n\n\n\n for (i, expected) in exp.enumerate() {\n\n if !ignore_indent {\n\n let next_indentation = expected.find(|c| c != ' ').unwrap_or(0);\n","file_path":"src/tests/integration_test_utils.rs","rank":26,"score":251052.29077778306},{"content":"pub fn string_starts_with_ansi_style_sequence(s: &str) -> bool {\n\n AnsiElementIterator::new(s)\n\n .next()\n\n .map(|el| matches!(el, Element::Sgr(_, _, _)))\n\n .unwrap_or(false)\n\n}\n\n\n","file_path":"src/ansi/mod.rs","rank":27,"score":247056.51276298962},{"content":"/// Return true iff `s` contains exactly one occurrence of substring `t`.\n\npub fn contains_once(s: &str, t: &str) -> bool {\n\n match (s.find(t), s.rfind(t)) {\n\n (Some(i), Some(j)) => i == j,\n\n _ => false,\n\n }\n\n}\n\n\n","file_path":"src/tests/test_utils.rs","rank":28,"score":246620.50499632017},{"content":"pub fn make_options_from_args(args: &[&str]) -> cli::Opt {\n\n make_options_from_args_and_git_config(args, None, None)\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":29,"score":244586.3093210083},{"content":"pub fn make_options_from_args_and_git_config(\n\n args: &[&str],\n\n git_config_contents: Option<&[u8]>,\n\n git_config_path: Option<&str>,\n\n) -> cli::Opt {\n\n _make_options_from_args_and_git_config(args, git_config_contents, git_config_path, false)\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":30,"score":241922.69438693428},{"content":"pub fn color_groups() -> HashMap<String, Vec<(String, String)>> {\n\n [\n\n (\n\n \"Blue\",\n\n vec![\n\n (\"cadetblue\", \"#5f9ea0\"),\n\n (\"steelblue\", \"#4682b4\"),\n\n (\"lightsteelblue\", \"#b0c4de\"),\n\n (\"lightblue\", \"#add8e6\"),\n\n (\"powderblue\", \"#b0e0e6\"),\n\n (\"lightskyblue\", \"#87cefa\"),\n\n (\"skyblue\", \"#87ceeb\"),\n\n (\"cornflowerblue\", \"#6495ed\"),\n\n (\"deepskyblue\", \"#00bfff\"),\n\n (\"dodgerblue\", \"#1e90ff\"),\n\n (\"royalblue\", \"#4169e1\"),\n\n (\"blue\", \"#0000ff\"),\n\n (\"mediumblue\", \"#0000cd\"),\n\n (\"darkblue\", \"#00008b\"),\n\n (\"navy\", \"#000080\"),\n","file_path":"src/colors.rs","rank":31,"score":239448.08538224164},{"content":"#[allow(dead_code)]\n\npub fn print_with_line_numbers(s: &str) {\n\n for (i, t) in s.lines().enumerate() {\n\n println!(\"{:>2}โ {}\", i + 1, t);\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use crate::tests::test_utils::*;\n\n\n\n #[test]\n\n fn test_contains_once_1() {\n\n assert!(contains_once(\"\", \"\"));\n\n }\n\n\n\n #[test]\n\n fn test_contains_once_2() {\n\n assert!(contains_once(\"a\", \"a\"));\n\n }\n\n\n","file_path":"src/tests/test_utils.rs","rank":32,"score":238509.62703733955},{"content":"fn _parse_file_path(s: &str, git_diff_name: bool) -> String {\n\n // It appears that, if the file name contains a space, git appends a tab\n\n // character in the diff metadata lines, e.g.\n\n // $ git diff --no-index \"a b\" \"c d\" | cat -A\n\n // diffยท--gitยทa/aยทbยทb/cยทdโ\n\n // indexยทd00491f..0cfbf08ยท100644โ\n\n // ---ยทa/aยทbโโโโคโ\n\n // +++ยทb/cยทdโโโโคโ\n\n match s.strip_suffix('\\t').unwrap_or(s) {\n\n path if path == \"/dev/null\" => \"/dev/null\",\n\n path if git_diff_name && DIFF_PREFIXES.iter().any(|s| path.starts_with(s)) => &path[2..],\n\n path if git_diff_name => path,\n\n path => path.split('\\t').next().unwrap_or(\"\"),\n\n }\n\n .to_string()\n\n}\n\n\n","file_path":"src/handlers/diff_header.rs","rank":33,"score":234935.83980560268},{"content":"/// Given input like \"diff --git a/src/my file.rs b/src/my file.rs\"\n\n/// return Some(\"src/my file.rs\")\n\nfn get_repeated_file_path_from_diff_line(line: &str) -> Option<String> {\n\n if let Some(line) = line.strip_prefix(\"diff --git \") {\n\n let line: Vec<&str> = line.graphemes(true).collect();\n\n let midpoint = line.len() / 2;\n\n if line[midpoint] == \" \" {\n\n let first_path = _parse_file_path(&line[..midpoint].join(\"\"), true);\n\n let second_path = _parse_file_path(&line[midpoint + 1..].join(\"\"), true);\n\n if first_path == second_path {\n\n return Some(first_path);\n\n }\n\n }\n\n }\n\n None\n\n}\n\n\n","file_path":"src/handlers/diff_header.rs","rank":34,"score":232532.37764968682},{"content":"pub fn parse_grep_line(line: &str) -> Option<GrepLine> {\n\n if line.starts_with('{') {\n\n ripgrep_json::parse_line(line)\n\n } else {\n\n match &*process::calling_process() {\n\n process::CallingProcess::GitGrep(_) | process::CallingProcess::OtherGrep => [\n\n &*GREP_LINE_REGEX_ASSUMING_FILE_EXTENSION_AND_LINE_NUMBER,\n\n &*GREP_LINE_REGEX_ASSUMING_FILE_EXTENSION_NO_SPACES,\n\n &*GREP_LINE_REGEX_ASSUMING_FILE_EXTENSION,\n\n &*GREP_LINE_REGEX_ASSUMING_NO_INTERNAL_SEPARATOR_CHARS,\n\n ]\n\n .iter()\n\n .find_map(|regex| _parse_grep_line(*regex, line)),\n\n _ => None,\n\n }\n\n }\n\n}\n\n\n","file_path":"src/handlers/grep.rs","rank":35,"score":231700.58909095518},{"content":"pub fn make_options_from_args_and_git_config_honoring_env_var(\n\n args: &[&str],\n\n git_config_contents: Option<&[u8]>,\n\n git_config_path: Option<&str>,\n\n) -> cli::Opt {\n\n _make_options_from_args_and_git_config(args, git_config_contents, git_config_path, true)\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":36,"score":228210.9637316198},{"content":"type OptionValueFunction = Box<dyn Fn(&cli::Opt, &Option<GitConfig>) -> ProvenancedOptionValue>;\n\n\n","file_path":"src/features/mod.rs","rank":37,"score":227394.96251711686},{"content":"pub fn make_git_config(contents: &[u8], path: &str, honor_env_var: bool) -> GitConfig {\n\n let path = Path::new(path);\n\n let mut file = File::create(path).unwrap();\n\n file.write_all(contents).unwrap();\n\n GitConfig::from_path(&path, honor_env_var)\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":38,"score":223200.68799926538},{"content":"pub fn parse_line(line: &str) -> Option<grep::GrepLine> {\n\n let ripgrep_line: Option<RipGrepLine> = serde_json::from_str(line).ok();\n\n match ripgrep_line {\n\n Some(ripgrep_line) => {\n\n // A real line of rg --json output, i.e. either of type \"match\" or\n\n // \"context\".\n\n let mut code = ripgrep_line.data.lines.text;\n\n if code.ends_with('\\n') {\n\n code.truncate(code.len() - 1);\n\n if code.ends_with('\\r') {\n\n code.truncate(code.len() - 1);\n\n }\n\n }\n\n Some(grep::GrepLine {\n\n line_type: ripgrep_line._type,\n\n line_number: ripgrep_line.data.line_number,\n\n path: Cow::from(ripgrep_line.data.path.text),\n\n code: Cow::from(code),\n\n submatches: Some(\n\n ripgrep_line\n","file_path":"src/handlers/ripgrep_json.rs","rank":39,"score":222506.3634418273},{"content":"pub fn measure_text_width(s: &str) -> usize {\n\n // TODO: how should e.g. '\\n' be handled?\n\n strip_ansi_codes(s).width()\n\n}\n\n\n","file_path":"src/ansi/mod.rs","rank":40,"score":221882.08323386565},{"content":"pub fn guess_git_blame_filename_extension(args: &[String]) -> ProcessArgs<String> {\n\n let all_args = args.iter().map(|s| s.as_str());\n\n\n\n // See git(1) and git-blame(1). Some arguments separate their parameter with space or '=', e.g.\n\n // --date 2015 or --date=2015.\n\n let git_blame_options_with_parameter =\n\n \"-C -c -L --since --ignore-rev --ignore-revs-file --contents --reverse --date\";\n\n\n\n let selected_args =\n\n skip_uninteresting_args(all_args, git_blame_options_with_parameter.split(' '));\n\n\n\n match selected_args.as_slice() {\n\n [git, \"blame\", .., last_arg] if is_git_binary(git) => match last_arg.split('.').last() {\n\n Some(arg) => ProcessArgs::Args(arg.to_string()),\n\n None => ProcessArgs::ArgError,\n\n },\n\n [git, \"blame\"] if is_git_binary(git) => ProcessArgs::ArgError,\n\n _ => ProcessArgs::OtherProcess,\n\n }\n\n}\n\n\n","file_path":"src/utils/process.rs","rank":41,"score":220671.18987546762},{"content":"/// If `name` is set to any value at all (including \"\") then return true; else false.\n\npub fn get_boolean_env_var(_name: &str) -> bool {\n\n #[cfg(not(test))]\n\n {\n\n env::var(_name).ok().is_some()\n\n }\n\n #[cfg(test)]\n\n false\n\n}\n","file_path":"src/env.rs","rank":42,"score":217671.41188714985},{"content":"pub fn is_light_syntax_theme(theme: &str) -> bool {\n\n LIGHT_SYNTAX_THEMES.contains(&theme) || theme.to_lowercase().contains(\"light\")\n\n}\n\n\n\nconst LIGHT_SYNTAX_THEMES: [&str; 6] = [\n\n \"GitHub\",\n\n \"gruvbox-light\",\n\n \"gruvbox-white\",\n\n \"Monokai Extended Light\",\n\n \"OneHalfLight\",\n\n \"Solarized (light)\",\n\n];\n\n\n\nconst DEFAULT_LIGHT_SYNTAX_THEME: &str = \"GitHub\";\n\nconst DEFAULT_DARK_SYNTAX_THEME: &str = \"Monokai Extended\";\n\n\n","file_path":"src/options/theme.rs","rank":43,"score":217246.68983471324},{"content":"pub fn parse_style_sections(s: &str) -> Vec<(ansi_term::Style, &str)> {\n\n let mut sections = Vec::new();\n\n let mut curr_style = Style::default();\n\n for element in AnsiElementIterator::new(s) {\n\n match element {\n\n Element::Text(start, end) => sections.push((curr_style, &s[start..end])),\n\n Element::Sgr(style, _, _) => curr_style = style,\n\n _ => {}\n\n }\n\n }\n\n sections\n\n}\n\n\n","file_path":"src/ansi/mod.rs","rank":44,"score":215627.53020549373},{"content":"fn parse_diff_header_line(line: &str, git_diff_name: bool) -> (String, FileEvent) {\n\n match line {\n\n line if line.starts_with(\"--- \") || line.starts_with(\"+++ \") => {\n\n let offset = 4;\n\n let file = _parse_file_path(&line[offset..], git_diff_name);\n\n (file, FileEvent::Change)\n\n }\n\n line if line.starts_with(\"rename from \") => {\n\n (line[12..].to_string(), FileEvent::Rename) // \"rename from \".len()\n\n }\n\n line if line.starts_with(\"rename to \") => {\n\n (line[10..].to_string(), FileEvent::Rename) // \"rename to \".len()\n\n }\n\n line if line.starts_with(\"copy from \") => {\n\n (line[10..].to_string(), FileEvent::Copy) // \"copy from \".len()\n\n }\n\n line if line.starts_with(\"copy to \") => {\n\n (line[8..].to_string(), FileEvent::Copy) // \"copy to \".len()\n\n }\n\n _ => (\"\".to_string(), FileEvent::NoEvent),\n\n }\n\n}\n\n\n","file_path":"src/handlers/diff_header.rs","rank":45,"score":214634.8007965354},{"content":"/// Relativize path if delta config demands that and paths are not already relativized by git.\n\npub fn relativize_path_maybe(path: &str, config: &Config) -> Option<PathBuf> {\n\n if config.relative_paths && !calling_process().paths_in_input_are_relative_to_cwd() {\n\n if let Some(base) = config.cwd_relative_to_repo_root.as_deref() {\n\n pathdiff::diff_paths(&path, base)\n\n } else {\n\n None\n\n }\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"src/utils/path.rs","rank":46,"score":214085.20899277463},{"content":"// Infer absolute path to `relative_path`.\n\npub fn absolute_path(relative_path: &str, config: &Config) -> Option<PathBuf> {\n\n match (\n\n &config.cwd_of_delta_process,\n\n &config.cwd_of_user_shell_process,\n\n calling_process().paths_in_input_are_relative_to_cwd() || config.relative_paths,\n\n ) {\n\n // Note that if we were invoked by git then cwd_of_delta_process == repo_root\n\n (Some(cwd_of_delta_process), _, false) => Some(cwd_of_delta_process.join(relative_path)),\n\n (_, Some(cwd_of_user_shell_process), true) => {\n\n Some(cwd_of_user_shell_process.join(relative_path))\n\n }\n\n (Some(cwd_of_delta_process), None, true) => {\n\n // This might occur when piping from git to delta?\n\n Some(cwd_of_delta_process.join(relative_path))\n\n }\n\n _ => None,\n\n }\n\n .map(normalize_path)\n\n}\n\n\n","file_path":"src/utils/path.rs","rank":47,"score":214080.4829737608},{"content":"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\n\n builtin_feature!([\n\n (\n\n \"navigate\",\n\n bool,\n\n None,\n\n _opt => true\n\n ),\n\n (\n\n \"file-modified-label\",\n\n String,\n\n None,\n\n _opt => \"ฮ\"\n\n ),\n\n (\n\n \"hunk-label\",\n\n String,\n\n None,\n\n _opt => \"โข\"\n\n )\n\n ])\n\n}\n\n\n","file_path":"src/features/navigate.rs","rank":48,"score":213746.8276693549},{"content":"/// color-only is like raw but does not override these styles.\n\npub fn make_feature() -> Vec<(String, OptionValueFunction)> {\n\n let styles: HashSet<_> = [\n\n \"minus-style\",\n\n \"minus-emph-style\",\n\n \"zero-style\",\n\n \"plus-style\",\n\n \"plus-emph-style\",\n\n ]\n\n .iter()\n\n .collect();\n\n raw::make_feature()\n\n .into_iter()\n\n .filter(|(k, _)| !styles.contains(&k.as_str()))\n\n .collect()\n\n}\n","file_path":"src/features/color_only.rs","rank":49,"score":213746.8276693549},{"content":"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\n\n builtin_feature!([\n\n (\n\n \"commit-decoration-style\",\n\n String,\n\n None,\n\n _opt => \"none\"\n\n ),\n\n (\n\n \"commit-style\",\n\n String,\n\n None,\n\n _opt => \"raw\"\n\n ),\n\n (\n\n \"file-decoration-style\",\n\n String,\n\n None,\n\n _opt => \"none\"\n\n ),\n","file_path":"src/features/raw.rs","rank":50,"score":213746.8276693549},{"content":"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\n\n builtin_feature!([\n\n (\n\n \"hyperlinks\",\n\n bool,\n\n None,\n\n _opt => true\n\n )\n\n ])\n\n}\n\n\n","file_path":"src/features/hyperlinks.rs","rank":51,"score":213746.8276693549},{"content":"/// Split line into tokens for alignment. The alignment algorithm aligns sequences of substrings;\n\n/// not individual characters.\n\nfn tokenize<'a>(line: &'a str, regex: &Regex) -> Vec<&'a str> {\n\n // Starting with \"\", see comment in Alignment::new(). Historical note: Replacing the '+/-'\n\n // prefix with a space implicitly generated this.\n\n let mut tokens = vec![\"\"];\n\n let mut offset = 0;\n\n for m in regex.find_iter(line) {\n\n if offset == 0 && m.start() > 0 {\n\n tokens.push(\"\");\n\n }\n\n // Align separating text as multiple single-character tokens.\n\n for t in line[offset..m.start()].graphemes(true) {\n\n tokens.push(t);\n\n }\n\n tokens.push(&line[m.start()..m.end()]);\n\n offset = m.end();\n\n }\n\n if offset < line.len() {\n\n if offset == 0 {\n\n tokens.push(\"\");\n\n }\n","file_path":"src/edits.rs","rank":52,"score":213574.6691817913},{"content":"pub fn make_config_from_args(args: &[&str]) -> config::Config {\n\n config::Config::from(make_options_from_args(args))\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":53,"score":213008.58046852643},{"content":"/// Truncate string such that `tail` is present as a suffix, preceded by as much of `s` as can be\n\n/// displayed in the requested width.\n\n// Return string constructed as follows:\n\n// 1. `display_width` characters are available. If the string fits, return it.\n\n//\n\n// 2. Contribute graphemes and ANSI escape sequences from `tail` until either (1) `tail` is\n\n// exhausted, or (2) the display width of the result would exceed `display_width`.\n\n//\n\n// 3. If tail was exhausted, then contribute graphemes and ANSI escape sequences from `s` until the\n\n// display_width of the result would exceed `display_width`.\n\npub fn truncate_str<'a, 'b>(s: &'a str, display_width: usize, tail: &'b str) -> Cow<'a, str> {\n\n let items = ansi_strings_iterator(s).collect::<Vec<(&str, bool)>>();\n\n let width = strip_ansi_codes_from_strings_iterator(items.iter().copied()).width();\n\n if width <= display_width {\n\n return Cow::from(s);\n\n }\n\n let result_tail = if !tail.is_empty() {\n\n truncate_str(tail, display_width, \"\").to_string()\n\n } else {\n\n String::new()\n\n };\n\n let mut used = measure_text_width(&result_tail);\n\n let mut result = String::new();\n\n for (t, is_ansi) in items {\n\n if !is_ansi {\n\n for g in t.graphemes(true) {\n\n let w = g.width();\n\n if used + w > display_width {\n\n break;\n\n }\n","file_path":"src/ansi/mod.rs","rank":54,"score":210452.4683020047},{"content":"/// If output is going to a tty, emit hyperlinks if requested.\n\n// Although raw output should basically be emitted unaltered, we do this.\n\npub fn format_raw_line<'a>(line: &'a str, config: &Config) -> Cow<'a, str> {\n\n if config.hyperlinks && atty::is(atty::Stream::Stdout) {\n\n features::hyperlinks::format_commit_line_with_osc8_commit_hyperlink(line, config)\n\n } else {\n\n Cow::from(line)\n\n }\n\n}\n\n\n","file_path":"src/delta.rs","rank":55,"score":210285.85826617756},{"content":"// Construct a 2-level hash map: (feature name) -> (option name) -> (value function). A value\n\n// function is a function that takes an Opt struct, and a git Config struct, and returns the value\n\n// for the option.\n\npub fn make_builtin_features() -> HashMap<String, BuiltinFeature> {\n\n vec![\n\n (\n\n \"color-only\".to_string(),\n\n color_only::make_feature().into_iter().collect(),\n\n ),\n\n (\n\n \"diff-highlight\".to_string(),\n\n diff_highlight::make_feature().into_iter().collect(),\n\n ),\n\n (\n\n \"diff-so-fancy\".to_string(),\n\n diff_so_fancy::make_feature().into_iter().collect(),\n\n ),\n\n (\n\n \"hyperlinks\".to_string(),\n\n hyperlinks::make_feature().into_iter().collect(),\n\n ),\n\n (\n\n \"line-numbers\".to_string(),\n","file_path":"src/features/mod.rs","rank":56,"score":210054.92450670287},{"content":"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\n\n builtin_feature!([\n\n (\n\n \"line-numbers\",\n\n bool,\n\n None,\n\n _opt => true\n\n ),\n\n (\n\n \"line-numbers-left-style\",\n\n String,\n\n None,\n\n _opt => \"blue\"\n\n ),\n\n (\n\n \"line-numbers-right-style\",\n\n String,\n\n None,\n\n _opt => \"blue\"\n\n ),\n","file_path":"src/features/line_numbers.rs","rank":57,"score":209838.21068606572},{"content":"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\n\n builtin_feature!([\n\n (\n\n \"side-by-side\",\n\n bool,\n\n None,\n\n _opt => true\n\n ),\n\n (\"features\", bool, None, _opt => \"line-numbers\"),\n\n (\"line-numbers-left-format\", String, None, _opt => \"โ{nm:^4}โ\".to_string()),\n\n (\"line-numbers-right-format\", String, None, _opt => \"โ{np:^4}โ\".to_string())\n\n ])\n\n}\n\n\n\n// Aliases for Minus/Plus because Left/Right and PanelSide makes\n\n// more sense in a side-by-side context.\n\npub use crate::minusplus::MinusPlusIndex as PanelSide;\n\npub use MinusPlusIndex::Minus as Left;\n\npub use MinusPlusIndex::Plus as Right;\n\n\n","file_path":"src/features/side_by_side.rs","rank":58,"score":209838.21068606572},{"content":"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\n\n let mut feature = diff_highlight::_make_feature(true);\n\n feature.extend(builtin_feature!([\n\n (\n\n \"minus-emph-style\",\n\n String,\n\n Some(\"color.diff-highlight.oldHighlight\"),\n\n _opt => \"bold red 52\"\n\n ),\n\n (\n\n \"plus-emph-style\",\n\n String,\n\n Some(\"color.diff-highlight.newHighlight\"),\n\n _opt => \"bold green 22\"\n\n ),\n\n (\n\n \"file-style\",\n\n String,\n\n Some(\"color.diff.meta\"),\n\n _opt => \"11\"\n","file_path":"src/features/diff_so_fancy.rs","rank":59,"score":209838.21068606572},{"content":"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\n\n _make_feature(false)\n\n}\n\n\n","file_path":"src/features/diff_highlight.rs","rank":60,"score":209838.21068606572},{"content":"/// Remove initial -/+ character, expand tabs as spaces, and terminate with newline.\n\n// Terminating with newline character is necessary for many of the sublime syntax definitions to\n\n// highlight correctly.\n\n// See https://docs.rs/syntect/3.2.0/syntect/parsing/struct.SyntaxSetBuilder.html#method.add_from_folder\n\npub fn prepare(line: &str, prefix_length: usize, config: &config::Config) -> String {\n\n if !line.is_empty() {\n\n // The prefix contains -/+/space characters, added by git. We removes them now so they\n\n // are not present during syntax highlighting or wrapping. If --keep-plus-minus-markers\n\n // is in effect the prefix is re-inserted in Painter::paint_line.\n\n let line = line.graphemes(true).skip(prefix_length);\n\n format!(\"{}\\n\", expand_tabs(line, config.tab_width))\n\n } else {\n\n \"\\n\".to_string()\n\n }\n\n}\n\n\n","file_path":"src/paint.rs","rank":61,"score":209283.09626243822},{"content":"fn is_git_binary(git: &str) -> bool {\n\n // Ignore case, for e.g. NTFS or APFS file systems\n\n Path::new(git)\n\n .file_stem()\n\n .and_then(|os_str| os_str.to_str())\n\n .map(|s| s.eq_ignore_ascii_case(\"git\"))\n\n .unwrap_or(false)\n\n}\n\n\n","file_path":"src/utils/process.rs","rank":62,"score":209113.67783405317},{"content":"pub fn format_commit_line_with_osc8_commit_hyperlink<'a>(\n\n line: &'a str,\n\n config: &Config,\n\n) -> Cow<'a, str> {\n\n if let Some(commit_link_format) = &config.hyperlinks_commit_link_format {\n\n COMMIT_LINE_REGEX.replace(line, |captures: &Captures| {\n\n let commit = captures.get(2).unwrap().as_str();\n\n format_osc8_hyperlink(&commit_link_format.replace(\"{commit}\", commit), commit)\n\n })\n\n } else if let Some(GitConfigEntry::GitRemote(repo)) =\n\n config.git_config.as_ref().and_then(get_remote_url)\n\n {\n\n COMMIT_LINE_REGEX.replace(line, |captures: &Captures| {\n\n format_commit_line_captures_with_osc8_commit_hyperlink(captures, &repo)\n\n })\n\n } else {\n\n Cow::from(line)\n\n }\n\n}\n\n\n","file_path":"src/features/hyperlinks.rs","rank":63,"score":208999.4956637729},{"content":"fn parse_config_from_env_var() -> HashMap<String, String> {\n\n if let Ok(s) = env::var(\"GIT_CONFIG_PARAMETERS\") {\n\n parse_config_from_env_var_value(&s)\n\n } else {\n\n HashMap::new()\n\n }\n\n}\n\n\n\nlazy_static! {\n\n static ref GIT_CONFIG_PARAMETERS_REGEX: Regex = Regex::new(\n\n r\"(?x)\n\n (?: # Non-capturing group containing union\n\n '(delta\\.[a-z-]+)=([^']+)' # Git <2.31.0 format\n\n |\n\n '(delta\\.[a-z-]+)'='([^']+)' # Git โฅ2.31.0 format\n\n )\n\n \"\n\n )\n\n .unwrap();\n\n}\n\n\n","file_path":"src/git_config/mod.rs","rank":64,"score":208531.53130266393},{"content":"#[allow(dead_code)]\n\npub fn make_config_from_args_and_git_config(\n\n args: &[&str],\n\n git_config_contents: Option<&[u8]>,\n\n git_config_path: Option<&str>,\n\n) -> config::Config {\n\n config::Config::from(make_options_from_args_and_git_config(\n\n args,\n\n git_config_contents,\n\n git_config_path,\n\n ))\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":65,"score":208443.14002274742},{"content":"fn ensure_display_width_1(what: &str, arg: String) -> String {\n\n match arg.grapheme_indices(true).count() {\n\n INLINE_SYMBOL_WIDTH_1 => arg,\n\n width => fatal(format!(\n\n \"Invalid value for {}, display width of \\\"{}\\\" must be {} but is {}\",\n\n what, arg, INLINE_SYMBOL_WIDTH_1, width\n\n )),\n\n }\n\n}\n\n\n","file_path":"src/config.rs","rank":66,"score":205247.7239315515},{"content":"pub fn color_to_string(color: Color) -> String {\n\n match color {\n\n Color::Fixed(n) if n < 16 => ansi_16_color_number_to_name(n).unwrap().to_string(),\n\n Color::Fixed(n) => format!(\"{}\", n),\n\n Color::RGB(r, g, b) => format!(\"\\\"#{:02x?}{:02x?}{:02x?}\\\"\", r, g, b),\n\n Color::Black => \"black\".to_string(),\n\n Color::Red => \"red\".to_string(),\n\n Color::Green => \"green\".to_string(),\n\n Color::Yellow => \"yellow\".to_string(),\n\n Color::Blue => \"blue\".to_string(),\n\n Color::Purple => \"purple\".to_string(),\n\n Color::Cyan => \"cyan\".to_string(),\n\n Color::White => \"white\".to_string(),\n\n }\n\n}\n\n\n\n// See\n\n// https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit\n\nlazy_static! {\n\n static ref ANSI_16_COLORS: HashMap<&'static str, u8> = {\n","file_path":"src/color.rs","rank":67,"score":202111.86352972814},{"content":"// Remove initial -/+ characters, expand tabs as spaces, retaining ANSI sequences. Terminate with\n\n// newline character.\n\npub fn prepare_raw_line(raw_line: &str, prefix_length: usize, config: &config::Config) -> String {\n\n format!(\n\n \"{}\\n\",\n\n ansi::ansi_preserving_slice(\n\n &expand_tabs(raw_line.graphemes(true), config.tab_width),\n\n prefix_length\n\n ),\n\n )\n\n}\n\n\n","file_path":"src/paint.rs","rank":68,"score":199368.40013984905},{"content":"pub fn delta_unreachable(message: &str) -> ! {\n\n fatal(format!(\n\n \"{} This should not be possible. \\\n\n Please report the bug at https://github.com/dandavison/delta/issues.\",\n\n message\n\n ));\n\n}\n\n\n\n#[cfg(test)]\n\n// Usual length of the header returned by `run_delta()`, often `skip()`-ed.\n\npub const HEADER_LEN: usize = 7;\n\n\n\n#[cfg(test)]\n\npub mod tests {\n\n use crate::cli;\n\n use crate::tests::integration_test_utils;\n\n use crate::utils::bat::output::PagingMode;\n\n use std::fs::remove_file;\n\n\n\n #[test]\n","file_path":"src/config.rs","rank":69,"score":198456.30299943362},{"content":"fn is_no_syntax_highlighting_syntax_theme_name(theme_name: &str) -> bool {\n\n theme_name.to_lowercase() == \"none\"\n\n}\n\n\n\n/// Return a (theme_name, is_light_mode) tuple.\n\n/// theme_name == None in return value means syntax highlighting is disabled.\n\n///\n\n/// There are two types of color choices that have to be made:\n\n\n","file_path":"src/options/theme.rs","rank":70,"score":198214.03019727592},{"content":"/// Given input like\n\n/// \"--- one.rs\t2019-11-20 06:16:08.000000000 +0100\"\n\n/// Return \"rs\"\n\nfn get_file_extension_from_marker_line(line: &str) -> Option<&str> {\n\n line.split('\\t')\n\n .next()\n\n .and_then(|column| column.split(' ').nth(1))\n\n .and_then(|file| file.split('.').last())\n\n}\n\n\n","file_path":"src/handlers/diff_header.rs","rank":71,"score":197451.34263685695},{"content":"fn get_remote_url(git_config: &GitConfig) -> Option<GitConfigEntry> {\n\n git_config\n\n .repo\n\n .as_ref()?\n\n .find_remote(\"origin\")\n\n .ok()?\n\n .url()\n\n .and_then(|url| {\n\n GitRemoteRepo::from_str(url)\n\n .ok()\n\n .map(GitConfigEntry::GitRemote)\n\n })\n\n}\n\n\n","file_path":"src/features/hyperlinks.rs","rank":72,"score":195040.3119938921},{"content":"pub fn _make_feature(bold: bool) -> Vec<(String, OptionValueFunction)> {\n\n let mut feature = raw::make_feature();\n\n feature = feature\n\n .into_iter()\n\n .filter(|(s, _)| s != \"keep-plus-minus-markers\" && s != \"tabs\")\n\n .collect();\n\n feature.extend(builtin_feature!([\n\n (\n\n \"commit-style\",\n\n String,\n\n Some(\"color.diff.commit\"),\n\n _opt => \"raw\"\n\n ),\n\n (\n\n \"minus-style\",\n\n String,\n\n Some(\"color.diff.old\"),\n\n _opt => if bold { \"bold red\" } else { \"red\" }\n\n ),\n\n (\n","file_path":"src/features/diff_highlight.rs","rank":73,"score":194020.42637381534},{"content":"pub fn set_options(\n\n opt: &mut cli::Opt,\n\n git_config: &mut Option<GitConfig>,\n\n arg_matches: &clap::ArgMatches,\n\n assets: HighlightingAssets,\n\n) {\n\n if let Some(git_config) = git_config {\n\n if opt.no_gitconfig {\n\n git_config.enabled = false;\n\n }\n\n set_git_config_entries(opt, git_config);\n\n }\n\n opt.navigate = opt.navigate || env::get_boolean_env_var(\"DELTA_NAVIGATE\");\n\n if opt.syntax_theme.is_none() {\n\n opt.syntax_theme = env::get_env_var(\"BAT_THEME\")\n\n }\n\n\n\n let option_names = cli::Opt::get_argument_and_option_names();\n\n\n\n // Set features\n","file_path":"src/options/set.rs","rank":74,"score":191874.04190121597},{"content":"// Heuristics determining whether to quote string option values when printing values intended for\n\n// git config.\n\nfn format_option_value<S>(s: S) -> String\n\nwhere\n\n S: AsRef<str>,\n\n{\n\n let s = s.as_ref();\n\n if s.ends_with(' ')\n\n || s.starts_with(' ')\n\n || s.contains(&['\\\\', '{', '}', ':'][..])\n\n || s.is_empty()\n\n {\n\n format!(\"'{}'\", s)\n\n } else {\n\n s.to_string()\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use crate::tests::integration_test_utils;\n\n\n","file_path":"src/subcommands/show_config.rs","rank":75,"score":191148.08675381192},{"content":"fn parse_merge_marker<'a>(line: &'a str, marker: &str) -> Option<&'a str> {\n\n match line.strip_prefix(marker) {\n\n Some(suffix) => {\n\n let suffix = suffix.trim();\n\n if !suffix.is_empty() {\n\n Some(suffix)\n\n } else {\n\n None\n\n }\n\n }\n\n None => None,\n\n }\n\n}\n\n\n\npub use MergeConflictCommit::*;\n\n\n\nimpl<T> Index<MergeConflictCommit> for MergeConflictCommits<T> {\n\n type Output = T;\n\n fn index(&self, commit: MergeConflictCommit) -> &Self::Output {\n\n match commit {\n","file_path":"src/handlers/merge_conflict.rs","rank":76,"score":190884.83539330334},{"content":"fn get_file_extension_from_diff_header_line_file_path(path: &str) -> Option<&str> {\n\n if path.is_empty() || path == \"/dev/null\" {\n\n None\n\n } else {\n\n get_extension(path).map(|ex| ex.trim())\n\n }\n\n}\n\n\n","file_path":"src/handlers/diff_header.rs","rank":77,"score":190068.57412814273},{"content":"pub fn retrieve_less_version() -> Option<usize> {\n\n if let Ok(less_path) = grep_cli::resolve_binary(\"less\") {\n\n let cmd = Command::new(less_path).arg(\"--version\").output().ok()?;\n\n parse_less_version(&cmd.stdout)\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"src/utils/bat/less.rs","rank":78,"score":188290.4506210715},{"content":"/// Extract set of 'special decoration attributes' and return it along with modified style string.\n\nfn extract_special_decoration_attributes(style_string: &str) -> (DecorationAttributes, String) {\n\n _extract_special_decoration_attributes(style_string, true)\n\n}\n\n\n","file_path":"src/parse_style.rs","rank":79,"score":188090.54989996826},{"content":"fn parse_width_specifier(width_arg: &str, terminal_width: usize) -> Result<usize, String> {\n\n let width_arg = width_arg.trim();\n\n\n\n let parse = |width: &str, must_be_negative, subexpression| -> Result<isize, String> {\n\n let remove_spaces = |s: &str| s.chars().filter(|c| c != &' ').collect::<String>();\n\n match remove_spaces(width).parse() {\n\n Ok(val) if must_be_negative && val > 0 => Err(()),\n\n Err(_) => Err(()),\n\n Ok(ok) => Ok(ok),\n\n }\n\n .map_err(|_| {\n\n let pos = if must_be_negative { \" negative\" } else { \"n\" };\n\n let subexpr = if subexpression {\n\n format!(\" (from {:?})\", width_arg)\n\n } else {\n\n \"\".into()\n\n };\n\n format!(\n\n \"{:?}{subexpr} is not a{pos} integer\",\n\n width,\n","file_path":"src/options/set.rs","rank":80,"score":188081.58313713563},{"content":"fn parse_paging_mode(paging_mode_string: &str) -> PagingMode {\n\n match paging_mode_string.to_lowercase().as_str() {\n\n \"always\" => PagingMode::Always,\n\n \"never\" => PagingMode::Never,\n\n \"auto\" => PagingMode::QuitIfOneScreen,\n\n _ => {\n\n fatal(format!(\n\n \"Invalid value for --paging option: {} (valid values are \\\"always\\\", \\\"never\\\", and \\\"auto\\\")\",\n\n paging_mode_string\n\n ));\n\n }\n\n }\n\n}\n\n\n","file_path":"src/options/set.rs","rank":81,"score":185741.37793288307},{"content":"fn paint_text(text_style: Style, text: &str, addendum: &str) -> String {\n\n if addendum.is_empty() {\n\n text_style.paint(text).to_string()\n\n } else {\n\n text_style\n\n .paint(text.to_string() + \" (\" + addendum + \")\")\n\n .to_string()\n\n }\n\n}\n\n\n\npub type DrawFunction = dyn FnMut(\n\n &mut dyn Write,\n\n &str,\n\n &str,\n\n &str,\n\n &Width,\n\n Style,\n\n ansi_term::Style,\n\n) -> std::io::Result<()>;\n\n\n","file_path":"src/handlers/draw.rs","rank":82,"score":185438.08389114722},{"content":"// The resulting vector is never empty\n\npub fn parse_line_number_format<'a>(\n\n format_string: &'a str,\n\n placeholder_regex: &Regex,\n\n mut prefix_with_space: bool,\n\n) -> FormatStringData<'a> {\n\n let mut format_data = Vec::new();\n\n let mut offset = 0;\n\n\n\n let mut expand_first_prefix = |prefix: SmolStr| {\n\n // Only prefix the first placeholder with a space, also see `UseFullPanelWidth`\n\n if prefix_with_space {\n\n let prefix = SmolStr::new(format!(\"{}{}\", ODD_PAD_CHAR, prefix));\n\n prefix_with_space = false;\n\n prefix\n\n } else {\n\n prefix\n\n }\n\n };\n\n\n\n for captures in placeholder_regex.captures_iter(format_string) {\n","file_path":"src/format.rs","rank":83,"score":184199.6525942419},{"content":"fn make_blame_palette(blame_palette: Option<String>, is_light_mode: bool) -> Vec<String> {\n\n match (blame_palette, is_light_mode) {\n\n (Some(string), _) => string\n\n .split_whitespace()\n\n .map(|s| s.to_owned())\n\n .collect::<Vec<String>>(),\n\n (None, true) => color::LIGHT_THEME_BLAME_PALETTE\n\n .iter()\n\n .map(|s| s.to_string())\n\n .collect::<Vec<String>>(),\n\n (None, false) => color::DARK_THEME_BLAME_PALETTE\n\n .iter()\n\n .map(|s| s.to_string())\n\n .collect::<Vec<String>>(),\n\n }\n\n}\n\n\n","file_path":"src/config.rs","rank":84,"score":183407.7228928146},{"content":"fn format_commit_line_captures_with_osc8_commit_hyperlink(\n\n captures: &Captures,\n\n repo: &GitRemoteRepo,\n\n) -> String {\n\n let commit = captures.get(2).unwrap().as_str();\n\n format!(\n\n \"{prefix}{osc}8;;{url}{st}{commit}{osc}8;;{st}{suffix}\",\n\n url = repo.format_commit_url(commit),\n\n commit = commit,\n\n prefix = captures.get(1).map(|m| m.as_str()).unwrap_or(\"\"),\n\n suffix = captures.get(3).unwrap().as_str(),\n\n osc = \"\\x1b]\",\n\n st = \"\\x1b\\\\\"\n\n )\n\n}\n\n\n\n#[cfg(not(target_os = \"windows\"))]\n\n#[cfg(test)]\n\npub mod tests {\n\n use std::iter::FromIterator;\n","file_path":"src/features/hyperlinks.rs","rank":85,"score":183042.56452975137},{"content":"fn _make_options_from_args_and_git_config(\n\n args: &[&str],\n\n git_config_contents: Option<&[u8]>,\n\n git_config_path: Option<&str>,\n\n honor_env_var: bool,\n\n) -> cli::Opt {\n\n let mut args: Vec<&str> = itertools::chain(&[\"/dev/null\", \"/dev/null\"], args)\n\n .map(|s| *s)\n\n .collect();\n\n let git_config = match (git_config_contents, git_config_path) {\n\n (Some(contents), Some(path)) => Some(make_git_config(contents, path, honor_env_var)),\n\n _ => {\n\n args.push(\"--no-gitconfig\");\n\n None\n\n }\n\n };\n\n cli::Opt::from_iter_and_git_config(args, git_config)\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":86,"score":181766.71084649762},{"content":"#[cfg(not(test))]\n\npub fn calling_process() -> MutexGuard<'static, CallingProcess> {\n\n let (caller_mutex, determine_done) = &**CALLER;\n\n\n\n determine_done\n\n .wait_while(caller_mutex.lock().unwrap(), |caller| {\n\n *caller == CallingProcess::Pending\n\n })\n\n .unwrap()\n\n}\n\n\n\n// The return value is duck-typed to work in place of a MutexGuard when testing.\n","file_path":"src/utils/process.rs","rank":87,"score":180949.36647176702},{"content":"// Look up a value of type `T` associated with `option name`. The search rules are:\n\n//\n\n// 1. If there is a value associated with `option_name` in the main [delta] git config\n\n// section, then stop searching and return that value.\n\n//\n\n// 2. For each feature in the ordered list of enabled features:\n\n//\n\n// 2.1 Look-up the value, treating `feature` as a custom feature.\n\n// I.e., if there is a value associated with `option_name` in a git config section\n\n// named [delta \"`feature`\"] then stop searching and return that value.\n\n//\n\n// 2.2 Look-up the value, treating `feature` as a builtin feature.\n\n// I.e., if there is a value (not a default value) associated with `option_name` in a\n\n// builtin feature named `feature`, then stop searching and return that value.\n\n// Otherwise, record the default value and continue searching.\n\n//\n\n// 3. Return the last default value that was encountered.\n\npub fn get_option_value<T>(\n\n option_name: &str,\n\n builtin_features: &HashMap<String, features::BuiltinFeature>,\n\n opt: &cli::Opt,\n\n git_config: &mut Option<git_config::GitConfig>,\n\n) -> Option<T>\n\nwhere\n\n T: GitConfigGet,\n\n T: GetOptionValue,\n\n T: From<OptionValue>,\n\n T: Into<OptionValue>,\n\n{\n\n T::get_option_value(option_name, builtin_features, opt, git_config)\n\n}\n\n\n\nlazy_static! {\n\n static ref GIT_CONFIG_THEME_REGEX: Regex = Regex::new(r\"^delta\\.(.+)\\.(light|dark)$\").unwrap();\n\n}\n\n\n","file_path":"src/options/get.rs","rank":88,"score":180161.31202688842},{"content":"pub fn get_line_of_code_from_delta(\n\n input: &str,\n\n line_number: usize,\n\n expected_text: &str,\n\n config: &config::Config,\n\n) -> String {\n\n let output = run_delta(&input, config);\n\n let line_of_code = output.lines().nth(line_number).unwrap();\n\n assert!(ansi::strip_ansi_codes(line_of_code) == expected_text);\n\n line_of_code.to_string()\n\n}\n\n\n","file_path":"src/tests/integration_test_utils.rs","rank":89,"score":177690.518026879},{"content":"// Construct the regexp used by less for paging, if --show-themes or --navigate is enabled.\n\npub fn make_navigate_regex(\n\n show_themes: bool,\n\n file_modified_label: &str,\n\n file_added_label: &str,\n\n file_removed_label: &str,\n\n file_renamed_label: &str,\n\n hunk_label: &str,\n\n) -> String {\n\n if show_themes {\n\n \"^Theme:\".to_string()\n\n } else {\n\n let optional_regexp = |find: &str| {\n\n if !find.is_empty() {\n\n format!(\"|{}\", regex::escape(find))\n\n } else {\n\n \"\".to_string()\n\n }\n\n };\n\n format!(\n\n \"^(commit{}{}{}{}{})\",\n\n optional_regexp(file_added_label),\n\n optional_regexp(file_removed_label),\n\n optional_regexp(file_renamed_label),\n\n optional_regexp(file_modified_label),\n\n optional_regexp(hunk_label),\n\n )\n\n }\n\n}\n\n\n","file_path":"src/features/navigate.rs","rank":90,"score":176897.55368702722},{"content":"pub fn format_blame_metadata(\n\n format_data: &[format::FormatStringPlaceholderData],\n\n blame: &BlameLine,\n\n config: &config::Config,\n\n) -> String {\n\n let mut s = String::new();\n\n let mut suffix = \"\";\n\n for placeholder in format_data {\n\n s.push_str(placeholder.prefix.as_str());\n\n\n\n let alignment_spec = placeholder.alignment_spec.unwrap_or(format::Align::Left);\n\n let width = placeholder.width.unwrap_or(15);\n\n\n\n let field = match placeholder.placeholder {\n\n Some(Placeholder::Str(\"timestamp\")) => Some(Cow::from(\n\n chrono_humanize::HumanTime::from(blame.time).to_string(),\n\n )),\n\n Some(Placeholder::Str(\"author\")) => Some(Cow::from(blame.author)),\n\n Some(Placeholder::Str(\"commit\")) => Some(delta::format_raw_line(blame.commit, config)),\n\n None => None,\n","file_path":"src/handlers/blame.rs","rank":91,"score":176796.1279482115},{"content":"/// Interpret `color_string` as a color specifier and return it painted accordingly.\n\npub fn paint_color_string<'a>(\n\n color_string: &'a str,\n\n true_color: bool,\n\n git_config: Option<&GitConfig>,\n\n) -> ansi_term::ANSIGenericString<'a, str> {\n\n if let Some(color) = color::parse_color(color_string, true_color, git_config) {\n\n let style = ansi_term::Style {\n\n background: Some(color),\n\n ..ansi_term::Style::default()\n\n };\n\n style.paint(color_string)\n\n } else {\n\n ansi_term::ANSIGenericString::from(color_string)\n\n }\n\n}\n\n\n\nimpl fmt::Display for Style {\n\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n\n if self.is_raw {\n\n return write!(f, \"raw\");\n","file_path":"src/style.rs","rank":92,"score":176462.28898345894},{"content":"/// Given input like\n\n/// \"@@ -74,15 +74,14 @@ pub fn delta(\"\n\n/// Return \" pub fn delta(\" and a vector of (line_number, hunk_length) tuples.\n\nfn parse_hunk_header(line: &str) -> Option<ParsedHunkHeader> {\n\n if let Some(caps) = HUNK_HEADER_REGEX.captures(line) {\n\n let file_coordinates = &caps[1];\n\n let line_numbers_and_hunk_lengths = HUNK_HEADER_FILE_COORDINATE_REGEX\n\n .captures_iter(file_coordinates)\n\n .map(|caps| {\n\n (\n\n caps[1].parse::<usize>().unwrap(),\n\n caps.get(2)\n\n .map(|m| m.as_str())\n\n // Per the specs linked above, if the hunk length is absent then it is 1.\n\n .unwrap_or(\"1\")\n\n .parse::<usize>()\n\n .unwrap(),\n\n )\n\n })\n\n .collect();\n\n let code_fragment = caps[2].to_string();\n\n Some(ParsedHunkHeader {\n\n code_fragment,\n\n line_numbers_and_hunk_lengths,\n\n })\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"src/handlers/hunk_header.rs","rank":93,"score":175536.47832015925},{"content":"/// Convert 8-bit ANSI code to #RGBA string with ANSI code in red channel and 0 in alpha channel.\n\n// See https://github.com/sharkdp/bat/pull/543\n\npub fn syntect_color_from_ansi_number(n: u8) -> Option<Color> {\n\n Color::from_str(&format!(\"#{:02x}000000\", n)).ok()\n\n}\n\n\n","file_path":"src/utils/syntect.rs","rank":94,"score":175460.90013426152},{"content":"pub fn line_has_style_other_than(line: &str, styles: &[Style]) -> bool {\n\n if !ansi::string_starts_with_ansi_style_sequence(line) {\n\n return false;\n\n }\n\n for style in styles {\n\n if style.is_applied_to(line) {\n\n return false;\n\n }\n\n }\n\n true\n\n}\n\n\n\n#[cfg(test)]\n\npub mod tests {\n\n\n\n use super::*;\n\n\n\n // To add to these tests:\n\n // 1. Stage a file with a single line containing the string \"text\"\n\n // 2. git -c 'color.diff.new = $STYLE_STRING' diff --cached --color=always | cat -A\n","file_path":"src/style.rs","rank":95,"score":174138.88501957452},{"content":"pub fn parse_blame_line_numbers(arg: &str) -> BlameLineNumbers {\n\n if arg == \"none\" {\n\n return BlameLineNumbers::On(crate::format::FormatStringSimple::only_string(\"โ\"));\n\n }\n\n\n\n let regex = make_placeholder_regex(&[\"n\"]);\n\n let f = match parse_line_number_format(arg, ®ex, false) {\n\n v if v.len() > 1 => {\n\n fatal(\"Too many format arguments numbers for blame-line-numbers\".to_string())\n\n }\n\n mut v => v.pop().unwrap(),\n\n };\n\n\n\n let set_defaults = |mut format: crate::format::FormatStringSimple| {\n\n format.width = format.width.or(Some(4));\n\n format.alignment_spec = format.alignment_spec.or(Some(crate::format::Align::Center));\n\n\n\n format\n\n };\n\n\n","file_path":"src/handlers/blame.rs","rank":96,"score":173931.02974196343},{"content":"/// Return current working directory of the user's shell process. I.e. the directory which they are\n\n/// in when delta exits. This is the directory relative to which the file paths in delta output are\n\n/// constructed if they are using either (a) delta's relative-paths option or (b) git's --relative\n\n/// flag.\n\npub fn cwd_of_user_shell_process(\n\n cwd_of_delta_process: Option<&PathBuf>,\n\n cwd_relative_to_repo_root: Option<&str>,\n\n) -> Option<PathBuf> {\n\n match (cwd_of_delta_process, cwd_relative_to_repo_root) {\n\n (Some(cwd), None) => {\n\n // We are not a child process of git\n\n Some(PathBuf::from(cwd))\n\n }\n\n (Some(repo_root), Some(cwd_relative_to_repo_root)) => {\n\n // We are a child process of git; git spawned us from repo_root and preserved the user's\n\n // original cwd in the GIT_PREFIX env var (available as config.cwd_relative_to_repo_root)\n\n Some(PathBuf::from(repo_root).join(cwd_relative_to_repo_root))\n\n }\n\n (None, _) => {\n\n // Unexpected\n\n None\n\n }\n\n }\n\n}\n\n\n","file_path":"src/utils/path.rs","rank":97,"score":173173.30667015899},{"content":"pub fn format_blame_line_number(\n\n format: &BlameLineNumbers,\n\n line_number: usize,\n\n is_repeat: bool,\n\n) -> (&str, String, &str) {\n\n let (format, empty) = match &format {\n\n BlameLineNumbers::PerBlock(format) => (format, is_repeat),\n\n BlameLineNumbers::Every(n, format) => (format, is_repeat && line_number % n != 0),\n\n BlameLineNumbers::On(format) => (format, false),\n\n };\n\n let mut result = String::new();\n\n\n\n // depends on defaults being set when parsing arguments\n\n let line_number = if format.width.is_some() {\n\n format::pad(\n\n line_number,\n\n format.width.unwrap(),\n\n format.alignment_spec.unwrap(),\n\n None,\n\n )\n","file_path":"src/handlers/blame.rs","rank":98,"score":173022.18838386514},{"content":"pub fn describe_calling_process(args: &[String]) -> ProcessArgs<CallingProcess> {\n\n let mut args = args.iter().map(|s| s.as_str());\n\n\n\n fn is_any_of<'a, I>(cmd: Option<&str>, others: I) -> bool\n\n where\n\n I: IntoIterator<Item = &'a str>,\n\n {\n\n cmd.map(|cmd| others.into_iter().any(|o| o.eq_ignore_ascii_case(cmd)))\n\n .unwrap_or(false)\n\n }\n\n\n\n match args.next() {\n\n Some(command) => match Path::new(command).file_stem() {\n\n Some(s) if s.to_str().map(is_git_binary).unwrap_or(false) => {\n\n let mut args = args.skip_while(|s| {\n\n *s != \"diff\" && *s != \"show\" && *s != \"log\" && *s != \"reflog\" && *s != \"grep\"\n\n });\n\n match args.next() {\n\n Some(\"diff\") => {\n\n ProcessArgs::Args(CallingProcess::GitDiff(parse_command_line(args)))\n","file_path":"src/utils/process.rs","rank":99,"score":170002.82734147168}],"string":"[\n {\n \"content\": \"/// If `name` is set and, after trimming whitespace, is not empty string, then return that trimmed\\n\\n/// string. Else None.\\n\\npub fn get_env_var(_name: &str) -> Option<String> {\\n\\n #[cfg(not(test))]\\n\\n match env::var(_name).unwrap_or_else(|_| \\\"\\\".to_string()).trim() {\\n\\n \\\"\\\" => None,\\n\\n non_empty_string => Some(non_empty_string.to_string()),\\n\\n }\\n\\n #[cfg(test)]\\n\\n None\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/env.rs\",\n \"rank\": 0,\n \"score\": 336522.9769634101\n },\n {\n \"content\": \"pub fn syntect_color_from_name(name: &str) -> Option<Color> {\\n\\n palette::named::from_str(name).map(|color| Color {\\n\\n r: color.red,\\n\\n g: color.green,\\n\\n b: color.blue,\\n\\n a: 0xFF,\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/syntect.rs\",\n \"rank\": 1,\n \"score\": 309259.6203538228\n },\n {\n \"content\": \"pub fn ansi_16_color_name_to_number(name: &str) -> Option<u8> {\\n\\n ANSI_16_COLORS.get(name).copied()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/color.rs\",\n \"rank\": 2,\n \"score\": 309259.6203538228\n },\n {\n \"content\": \"pub fn syntect_color_from_ansi_name(name: &str) -> Option<Color> {\\n\\n color::ansi_16_color_name_to_number(name).and_then(syntect_color_from_ansi_number)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/syntect.rs\",\n \"rank\": 3,\n \"score\": 304425.98626664176\n },\n {\n \"content\": \"/// Did the user supply `option` on the command line?\\n\\npub fn user_supplied_option(option: &str, arg_matches: &clap::ArgMatches) -> bool {\\n\\n arg_matches.occurrences_of(option) > 0\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/config.rs\",\n \"rank\": 4,\n \"score\": 300980.6383268801\n },\n {\n \"content\": \"pub fn delineated_string(txt: &str) -> String {\\n\\n let top = \\\"โผ\\\".repeat(100);\\n\\n let btm = \\\"โฒ\\\".repeat(100);\\n\\n let nl = \\\"\\\\n\\\";\\n\\n top + &nl + txt + &nl + &btm\\n\\n}\\n\\n\\n\\npub struct DeltaTest<'a> {\\n\\n config: Cow<'a, config::Config>,\\n\\n calling_process: Option<String>,\\n\\n explain_ansi_: bool,\\n\\n}\\n\\n\\n\\nimpl<'a> DeltaTest<'a> {\\n\\n pub fn with_args(args: &[&str]) -> Self {\\n\\n Self {\\n\\n config: Cow::Owned(make_config_from_args(args)),\\n\\n calling_process: None,\\n\\n explain_ansi_: false,\\n\\n }\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 5,\n \"score\": 299661.2193085872\n },\n {\n \"content\": \"pub fn make_placeholder_regex(labels: &[&str]) -> Regex {\\n\\n Regex::new(&format!(\\n\\n r\\\"(?x)\\n\\n \\\\{{\\n\\n ({}) # 1: Placeholder labels\\n\\n (?: # Start optional format spec (non-capturing)\\n\\n : # Literal colon\\n\\n (?: # Start optional fill/alignment spec (non-capturing)\\n\\n ([^<^>])? # 2: Optional fill character (ignored)\\n\\n ([<^>]) # 3: Alignment spec\\n\\n )? #\\n\\n (\\\\d+)? # 4: Width (optional)\\n\\n (?: # Start optional precision (non-capturing)\\n\\n \\\\.(\\\\d+) # 5: Precision\\n\\n )? #\\n\\n (?: # Start optional format type (non-capturing)\\n\\n _?([A-Za-z][0-9A-Za-z_-]*) # 6: Format type, optional leading _\\n\\n )? #\\n\\n )? #\\n\\n \\\\}}\\n\\n \\\",\\n\\n labels.join(\\\"|\\\")\\n\\n ))\\n\\n .unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/format.rs\",\n \"rank\": 6,\n \"score\": 299266.79164239723\n },\n {\n \"content\": \"fn format_osc8_hyperlink(url: &str, text: &str) -> String {\\n\\n format!(\\n\\n \\\"{osc}8;;{url}{st}{text}{osc}8;;{st}\\\",\\n\\n url = url,\\n\\n text = text,\\n\\n osc = \\\"\\\\x1b]\\\",\\n\\n st = \\\"\\\\x1b\\\\\\\\\\\"\\n\\n )\\n\\n}\\n\\n\\n\\nlazy_static! {\\n\\n static ref COMMIT_LINE_REGEX: Regex = Regex::new(\\\"(.* )?([0-9a-f]{8,40})(.*)\\\").unwrap();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/features/hyperlinks.rs\",\n \"rank\": 7,\n \"score\": 294008.98626474646\n },\n {\n \"content\": \"pub fn git_blame_filename_extension() -> Option<String> {\\n\\n calling_process_cmdline(ProcInfo::new(), guess_git_blame_filename_extension)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/process.rs\",\n \"rank\": 8,\n \"score\": 288409.7454263896\n },\n {\n \"content\": \"pub fn get_submodule_short_commit(line: &str) -> Option<&str> {\\n\\n match SUBMODULE_SHORT_LINE_REGEX.captures(line) {\\n\\n Some(caps) => Some(caps.get(1).unwrap().as_str()),\\n\\n None => None,\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/handlers/submodule.rs\",\n \"rank\": 9,\n \"score\": 286623.8837188247\n },\n {\n \"content\": \"pub fn strip_ansi_codes(s: &str) -> String {\\n\\n strip_ansi_codes_from_strings_iterator(ansi_strings_iterator(s))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 10,\n \"score\": 286452.90807255515\n },\n {\n \"content\": \"fn ansi_16_color_number_to_name(n: u8) -> Option<&'static str> {\\n\\n for (k, _n) in &*ANSI_16_COLORS {\\n\\n if *_n == n {\\n\\n return Some(*k);\\n\\n }\\n\\n }\\n\\n None\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/color.rs\",\n \"rank\": 11,\n \"score\": 277105.9989431143\n },\n {\n \"content\": \"pub fn _parse_grep_line<'b>(regex: &Regex, line: &'b str) -> Option<GrepLine<'b>> {\\n\\n let caps = regex.captures(line)?;\\n\\n let file = caps.get(1).unwrap().as_str().into();\\n\\n let (line_type, line_number) = &[\\n\\n (2, LineType::Match),\\n\\n (4, LineType::Context),\\n\\n (6, LineType::ContextHeader),\\n\\n ]\\n\\n .iter()\\n\\n .find_map(|(i, line_type)| {\\n\\n if caps.get(*i).is_some() {\\n\\n let line_number: Option<usize> = caps.get(i + 1).and_then(|m| m.as_str().parse().ok());\\n\\n Some((*line_type, line_number))\\n\\n } else {\\n\\n None\\n\\n }\\n\\n })\\n\\n .unwrap(); // The regex matches so one of the three alternatives must have matched\\n\\n let code = caps.get(8).unwrap().as_str().into();\\n\\n\\n\",\n \"file_path\": \"src/handlers/grep.rs\",\n \"rank\": 12,\n \"score\": 276810.9696486093\n },\n {\n \"content\": \"pub fn parse_git_blame_line<'a>(line: &'a str, timestamp_format: &str) -> Option<BlameLine<'a>> {\\n\\n let caps = BLAME_LINE_REGEX.captures(line)?;\\n\\n\\n\\n let commit = caps.get(1).unwrap().as_str();\\n\\n let author = caps.get(2).unwrap().as_str();\\n\\n let timestamp = caps.get(3).unwrap().as_str();\\n\\n\\n\\n let time = DateTime::parse_from_str(timestamp, timestamp_format).ok()?;\\n\\n\\n\\n let line_number = caps.get(4).unwrap().as_str().parse::<usize>().ok()?;\\n\\n\\n\\n let code = caps.get(5).unwrap().as_str();\\n\\n\\n\\n Some(BlameLine {\\n\\n commit,\\n\\n author,\\n\\n time,\\n\\n line_number,\\n\\n code,\\n\\n })\\n\\n}\\n\\n\\n\\nlazy_static! {\\n\\n // line numbers (`{n}`) change with every line and are set separately via `blame-separator-format`\\n\\n pub static ref BLAME_PLACEHOLDER_REGEX: Regex =\\n\\n format::make_placeholder_regex(&[\\\"timestamp\\\", \\\"author\\\", \\\"commit\\\"]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/blame.rs\",\n \"rank\": 13,\n \"score\": 276239.0056004444\n },\n {\n \"content\": \"pub fn get_themes(git_config: Option<git_config::GitConfig>) -> Vec<String> {\\n\\n let mut themes: Vec<String> = Vec::new();\\n\\n for e in &git_config.unwrap().config.entries(None).unwrap() {\\n\\n let entry = e.unwrap();\\n\\n let entry_name = entry.name().unwrap();\\n\\n let caps = GIT_CONFIG_THEME_REGEX.captures(entry_name);\\n\\n if let Some(caps) = caps {\\n\\n let name = caps.get(1).map_or(\\\"\\\", |m| m.as_str()).to_string();\\n\\n if !themes.contains(&name) {\\n\\n themes.push(name)\\n\\n }\\n\\n }\\n\\n }\\n\\n themes.sort_by_key(|a| a.to_lowercase());\\n\\n themes\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/options/get.rs\",\n \"rank\": 14,\n \"score\": 272867.20505607175\n },\n {\n \"content\": \"pub fn assert_lines_match(expected: &str, have: &str) {\\n\\n assert_lines_match_after_skip(0, expected, have)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 15,\n \"score\": 271582.5729656011\n },\n {\n \"content\": \"/// Return string formed from a byte slice starting at byte position `start`, where the index\\n\\n/// counts bytes in non-ANSI-escape-sequence content only. All ANSI escape sequences in the\\n\\n/// original string are preserved.\\n\\npub fn ansi_preserving_slice(s: &str, start: usize) -> String {\\n\\n AnsiElementIterator::new(s)\\n\\n .scan(0, |index, element| {\\n\\n // `index` is the index in non-ANSI-escape-sequence content.\\n\\n Some(match element {\\n\\n Element::Sgr(_, a, b) => &s[a..b],\\n\\n Element::Csi(a, b) => &s[a..b],\\n\\n Element::Esc(a, b) => &s[a..b],\\n\\n Element::Osc(a, b) => &s[a..b],\\n\\n Element::Text(a, b) => {\\n\\n let i = *index;\\n\\n *index += b - a;\\n\\n if *index <= start {\\n\\n // This text segment ends before start, so contributes no bytes.\\n\\n \\\"\\\"\\n\\n } else if i > start {\\n\\n // This section starts after `start`, so contributes all its bytes.\\n\\n &s[a..b]\\n\\n } else {\\n\\n // This section contributes those bytes that are >= start\\n\\n &s[(a + start - i)..b]\\n\\n }\\n\\n }\\n\\n })\\n\\n })\\n\\n .join(\\\"\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 16,\n \"score\": 264034.2696490079\n },\n {\n \"content\": \"pub fn explain_ansi(line: &str, colorful: bool) -> String {\\n\\n use crate::style::Style;\\n\\n\\n\\n parse_style_sections(line)\\n\\n .into_iter()\\n\\n .map(|(ansi_term_style, s)| {\\n\\n let style = Style {\\n\\n ansi_term_style,\\n\\n ..Style::default()\\n\\n };\\n\\n if colorful {\\n\\n format!(\\\"({}){}\\\", style.to_painted_string(), style.paint(s))\\n\\n } else {\\n\\n format!(\\\"({}){}\\\", style, s)\\n\\n }\\n\\n })\\n\\n .collect()\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 17,\n \"score\": 264029.08012286865\n },\n {\n \"content\": \"/// Attempt to parse input as a file path and return extension as a &str.\\n\\npub fn get_extension(s: &str) -> Option<&str> {\\n\\n let path = Path::new(s);\\n\\n path.extension()\\n\\n .and_then(|e| e.to_str())\\n\\n // E.g. 'Makefile' is the file name and also the extension\\n\\n .or_else(|| path.file_name().and_then(|s| s.to_str()))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/diff_header.rs\",\n \"rank\": 18,\n \"score\": 261626.55264333048\n },\n {\n \"content\": \"pub fn parse_color(s: &str, true_color: bool, git_config: Option<&GitConfig>) -> Option<Color> {\\n\\n if s == \\\"normal\\\" {\\n\\n return None;\\n\\n }\\n\\n let die = || {\\n\\n fatal(format!(\\\"Invalid color or style attribute: {}\\\", s));\\n\\n };\\n\\n let syntect_color = if s.starts_with('#') {\\n\\n SyntectColor::from_str(s).unwrap_or_else(|_| die())\\n\\n } else {\\n\\n let syntect_color = s\\n\\n .parse::<u8>()\\n\\n .ok()\\n\\n .and_then(utils::syntect::syntect_color_from_ansi_number)\\n\\n .or_else(|| utils::syntect::syntect_color_from_ansi_name(s))\\n\\n .or_else(|| utils::syntect::syntect_color_from_name(s));\\n\\n if syntect_color.is_none() {\\n\\n if let Some(git_config) = git_config {\\n\\n if let Some(val) = git_config.get::<String>(&format!(\\\"delta.{}\\\", s)) {\\n\\n return parse_color(&val, true_color, None);\\n\\n }\\n\\n }\\n\\n die();\\n\\n }\\n\\n syntect_color.unwrap()\\n\\n };\\n\\n utils::bat::terminal::to_ansi_color(syntect_color, true_color)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/color.rs\",\n \"rank\": 19,\n \"score\": 259377.45769101736\n },\n {\n \"content\": \"// Return the first CSI element, if any, as an `ansi_term::Style`.\\n\\npub fn parse_first_style(s: &str) -> Option<ansi_term::Style> {\\n\\n AnsiElementIterator::new(s).find_map(|el| match el {\\n\\n Element::Sgr(style, _, _) => Some(style),\\n\\n _ => None,\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 20,\n \"score\": 258892.94367415376\n },\n {\n \"content\": \"/// Return the byte index in `s` of the i-th text byte in `s`. I.e. `i` counts\\n\\n/// bytes in non-ANSI-escape-sequence content only.\\n\\npub fn ansi_preserving_index(s: &str, i: usize) -> Option<usize> {\\n\\n let mut index = 0;\\n\\n for element in AnsiElementIterator::new(s) {\\n\\n if let Element::Text(a, b) = element {\\n\\n index += b - a;\\n\\n if index > i {\\n\\n return Some(b - (index - i));\\n\\n }\\n\\n }\\n\\n }\\n\\n None\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 21,\n \"score\": 258838.00822679768\n },\n {\n \"content\": \"fn split_feature_string(features: &str) -> impl Iterator<Item = &str> {\\n\\n features.split_whitespace().rev()\\n\\n}\\n\\n\\n\\nimpl FromStr for cli::InspectRawLines {\\n\\n type Err = Error;\\n\\n fn from_str(s: &str) -> Result<Self, Self::Err> {\\n\\n match s.to_lowercase().as_str() {\\n\\n \\\"true\\\" => Ok(Self::True),\\n\\n \\\"false\\\" => Ok(Self::False),\\n\\n _ => {\\n\\n fatal(format!(\\n\\n r#\\\"Invalid value for inspect-raw-lines option: {}. Valid values are \\\"true\\\", and \\\"false\\\".\\\"#,\\n\\n s\\n\\n ));\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/options/set.rs\",\n \"rank\": 22,\n \"score\": 257714.5585323561\n },\n {\n \"content\": \"pub fn run_delta(input: &str, config: &config::Config) -> String {\\n\\n let mut writer: Vec<u8> = Vec::new();\\n\\n\\n\\n delta(\\n\\n ByteLines::new(BufReader::new(input.as_bytes())),\\n\\n &mut writer,\\n\\n &config,\\n\\n )\\n\\n .unwrap();\\n\\n String::from_utf8(writer).unwrap()\\n\\n}\\n\\n\\n\\npub mod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_lines_match_ok() {\\n\\n let expected = r#\\\"\\n\\n one\\n\\n two\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 23,\n \"score\": 257079.30790520838\n },\n {\n \"content\": \"fn ansi_strings_iterator(s: &str) -> impl Iterator<Item = (&str, bool)> {\\n\\n AnsiElementIterator::new(s).map(move |el| match el {\\n\\n Element::Sgr(_, i, j) => (&s[i..j], true),\\n\\n Element::Csi(i, j) => (&s[i..j], true),\\n\\n Element::Esc(i, j) => (&s[i..j], true),\\n\\n Element::Osc(i, j) => (&s[i..j], true),\\n\\n Element::Text(i, j) => (&s[i..j], false),\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 24,\n \"score\": 254209.4973353463\n },\n {\n \"content\": \"fn parse_config_from_env_var_value(s: &str) -> HashMap<String, String> {\\n\\n GIT_CONFIG_PARAMETERS_REGEX\\n\\n .captures_iter(s)\\n\\n .map(|captures| {\\n\\n let (i, j) = match (\\n\\n captures.get(1),\\n\\n captures.get(2),\\n\\n captures.get(3),\\n\\n captures.get(4),\\n\\n ) {\\n\\n (Some(_), Some(_), None, None) => (1, 2),\\n\\n (None, None, Some(_), Some(_)) => (3, 4),\\n\\n _ => (0, 0),\\n\\n };\\n\\n if (i, j) == (0, 0) {\\n\\n (\\\"\\\".to_string(), \\\"\\\".to_string())\\n\\n } else {\\n\\n (captures[i].to_string(), captures[j].to_string())\\n\\n }\\n\\n })\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/git_config/mod.rs\",\n \"rank\": 25,\n \"score\": 252684.33751854533\n },\n {\n \"content\": \"// Given an `expected` block as a raw string like: `r#\\\"\\n\\n// #indent_mark [optional]\\n\\n// line1\\\"#;` // line 2 etc.\\n\\n// ignore the first newline and compare the following `lines()` to those produced\\n\\n// by `have`, `skip`-ping the first few. The leading spaces of the first line\\n\\n// to indicate the last line in the list). The leading spaces of the first line\\n\\n// are stripped from every following line (and verified), unless the first line\\n\\n// marks the indentation level with `#indent_mark`.\\n\\npub fn assert_lines_match_after_skip(skip: usize, expected: &str, have: &str) {\\n\\n let mut exp = expected.lines().peekable();\\n\\n let mut line1 = exp.next().unwrap();\\n\\n let allow_partial = line1 == \\\"#partial\\\";\\n\\n assert!(\\n\\n allow_partial || line1.is_empty(),\\n\\n \\\"first line must be empty or \\\\\\\"#partial\\\\\\\"\\\"\\n\\n );\\n\\n line1 = exp.peek().unwrap();\\n\\n let indentation = line1.find(|c| c != ' ').unwrap_or(0);\\n\\n let ignore_indent = &line1[indentation..] == \\\"#indent_mark\\\";\\n\\n if ignore_indent {\\n\\n let _indent_mark = exp.next();\\n\\n }\\n\\n\\n\\n let mut it = have.lines().skip(skip);\\n\\n\\n\\n for (i, expected) in exp.enumerate() {\\n\\n if !ignore_indent {\\n\\n let next_indentation = expected.find(|c| c != ' ').unwrap_or(0);\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 26,\n \"score\": 251052.29077778306\n },\n {\n \"content\": \"pub fn string_starts_with_ansi_style_sequence(s: &str) -> bool {\\n\\n AnsiElementIterator::new(s)\\n\\n .next()\\n\\n .map(|el| matches!(el, Element::Sgr(_, _, _)))\\n\\n .unwrap_or(false)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 27,\n \"score\": 247056.51276298962\n },\n {\n \"content\": \"/// Return true iff `s` contains exactly one occurrence of substring `t`.\\n\\npub fn contains_once(s: &str, t: &str) -> bool {\\n\\n match (s.find(t), s.rfind(t)) {\\n\\n (Some(i), Some(j)) => i == j,\\n\\n _ => false,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/test_utils.rs\",\n \"rank\": 28,\n \"score\": 246620.50499632017\n },\n {\n \"content\": \"pub fn make_options_from_args(args: &[&str]) -> cli::Opt {\\n\\n make_options_from_args_and_git_config(args, None, None)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 29,\n \"score\": 244586.3093210083\n },\n {\n \"content\": \"pub fn make_options_from_args_and_git_config(\\n\\n args: &[&str],\\n\\n git_config_contents: Option<&[u8]>,\\n\\n git_config_path: Option<&str>,\\n\\n) -> cli::Opt {\\n\\n _make_options_from_args_and_git_config(args, git_config_contents, git_config_path, false)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 30,\n \"score\": 241922.69438693428\n },\n {\n \"content\": \"pub fn color_groups() -> HashMap<String, Vec<(String, String)>> {\\n\\n [\\n\\n (\\n\\n \\\"Blue\\\",\\n\\n vec![\\n\\n (\\\"cadetblue\\\", \\\"#5f9ea0\\\"),\\n\\n (\\\"steelblue\\\", \\\"#4682b4\\\"),\\n\\n (\\\"lightsteelblue\\\", \\\"#b0c4de\\\"),\\n\\n (\\\"lightblue\\\", \\\"#add8e6\\\"),\\n\\n (\\\"powderblue\\\", \\\"#b0e0e6\\\"),\\n\\n (\\\"lightskyblue\\\", \\\"#87cefa\\\"),\\n\\n (\\\"skyblue\\\", \\\"#87ceeb\\\"),\\n\\n (\\\"cornflowerblue\\\", \\\"#6495ed\\\"),\\n\\n (\\\"deepskyblue\\\", \\\"#00bfff\\\"),\\n\\n (\\\"dodgerblue\\\", \\\"#1e90ff\\\"),\\n\\n (\\\"royalblue\\\", \\\"#4169e1\\\"),\\n\\n (\\\"blue\\\", \\\"#0000ff\\\"),\\n\\n (\\\"mediumblue\\\", \\\"#0000cd\\\"),\\n\\n (\\\"darkblue\\\", \\\"#00008b\\\"),\\n\\n (\\\"navy\\\", \\\"#000080\\\"),\\n\",\n \"file_path\": \"src/colors.rs\",\n \"rank\": 31,\n \"score\": 239448.08538224164\n },\n {\n \"content\": \"#[allow(dead_code)]\\n\\npub fn print_with_line_numbers(s: &str) {\\n\\n for (i, t) in s.lines().enumerate() {\\n\\n println!(\\\"{:>2}โ {}\\\", i + 1, t);\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use crate::tests::test_utils::*;\\n\\n\\n\\n #[test]\\n\\n fn test_contains_once_1() {\\n\\n assert!(contains_once(\\\"\\\", \\\"\\\"));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_contains_once_2() {\\n\\n assert!(contains_once(\\\"a\\\", \\\"a\\\"));\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/tests/test_utils.rs\",\n \"rank\": 32,\n \"score\": 238509.62703733955\n },\n {\n \"content\": \"fn _parse_file_path(s: &str, git_diff_name: bool) -> String {\\n\\n // It appears that, if the file name contains a space, git appends a tab\\n\\n // character in the diff metadata lines, e.g.\\n\\n // $ git diff --no-index \\\"a b\\\" \\\"c d\\\" | cat -A\\n\\n // diffยท--gitยทa/aยทbยทb/cยทdโ\\n\\n // indexยทd00491f..0cfbf08ยท100644โ\\n\\n // ---ยทa/aยทbโโโโคโ\\n\\n // +++ยทb/cยทdโโโโคโ\\n\\n match s.strip_suffix('\\\\t').unwrap_or(s) {\\n\\n path if path == \\\"/dev/null\\\" => \\\"/dev/null\\\",\\n\\n path if git_diff_name && DIFF_PREFIXES.iter().any(|s| path.starts_with(s)) => &path[2..],\\n\\n path if git_diff_name => path,\\n\\n path => path.split('\\\\t').next().unwrap_or(\\\"\\\"),\\n\\n }\\n\\n .to_string()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/diff_header.rs\",\n \"rank\": 33,\n \"score\": 234935.83980560268\n },\n {\n \"content\": \"/// Given input like \\\"diff --git a/src/my file.rs b/src/my file.rs\\\"\\n\\n/// return Some(\\\"src/my file.rs\\\")\\n\\nfn get_repeated_file_path_from_diff_line(line: &str) -> Option<String> {\\n\\n if let Some(line) = line.strip_prefix(\\\"diff --git \\\") {\\n\\n let line: Vec<&str> = line.graphemes(true).collect();\\n\\n let midpoint = line.len() / 2;\\n\\n if line[midpoint] == \\\" \\\" {\\n\\n let first_path = _parse_file_path(&line[..midpoint].join(\\\"\\\"), true);\\n\\n let second_path = _parse_file_path(&line[midpoint + 1..].join(\\\"\\\"), true);\\n\\n if first_path == second_path {\\n\\n return Some(first_path);\\n\\n }\\n\\n }\\n\\n }\\n\\n None\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/diff_header.rs\",\n \"rank\": 34,\n \"score\": 232532.37764968682\n },\n {\n \"content\": \"pub fn parse_grep_line(line: &str) -> Option<GrepLine> {\\n\\n if line.starts_with('{') {\\n\\n ripgrep_json::parse_line(line)\\n\\n } else {\\n\\n match &*process::calling_process() {\\n\\n process::CallingProcess::GitGrep(_) | process::CallingProcess::OtherGrep => [\\n\\n &*GREP_LINE_REGEX_ASSUMING_FILE_EXTENSION_AND_LINE_NUMBER,\\n\\n &*GREP_LINE_REGEX_ASSUMING_FILE_EXTENSION_NO_SPACES,\\n\\n &*GREP_LINE_REGEX_ASSUMING_FILE_EXTENSION,\\n\\n &*GREP_LINE_REGEX_ASSUMING_NO_INTERNAL_SEPARATOR_CHARS,\\n\\n ]\\n\\n .iter()\\n\\n .find_map(|regex| _parse_grep_line(*regex, line)),\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/grep.rs\",\n \"rank\": 35,\n \"score\": 231700.58909095518\n },\n {\n \"content\": \"pub fn make_options_from_args_and_git_config_honoring_env_var(\\n\\n args: &[&str],\\n\\n git_config_contents: Option<&[u8]>,\\n\\n git_config_path: Option<&str>,\\n\\n) -> cli::Opt {\\n\\n _make_options_from_args_and_git_config(args, git_config_contents, git_config_path, true)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 36,\n \"score\": 228210.9637316198\n },\n {\n \"content\": \"type OptionValueFunction = Box<dyn Fn(&cli::Opt, &Option<GitConfig>) -> ProvenancedOptionValue>;\\n\\n\\n\",\n \"file_path\": \"src/features/mod.rs\",\n \"rank\": 37,\n \"score\": 227394.96251711686\n },\n {\n \"content\": \"pub fn make_git_config(contents: &[u8], path: &str, honor_env_var: bool) -> GitConfig {\\n\\n let path = Path::new(path);\\n\\n let mut file = File::create(path).unwrap();\\n\\n file.write_all(contents).unwrap();\\n\\n GitConfig::from_path(&path, honor_env_var)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 38,\n \"score\": 223200.68799926538\n },\n {\n \"content\": \"pub fn parse_line(line: &str) -> Option<grep::GrepLine> {\\n\\n let ripgrep_line: Option<RipGrepLine> = serde_json::from_str(line).ok();\\n\\n match ripgrep_line {\\n\\n Some(ripgrep_line) => {\\n\\n // A real line of rg --json output, i.e. either of type \\\"match\\\" or\\n\\n // \\\"context\\\".\\n\\n let mut code = ripgrep_line.data.lines.text;\\n\\n if code.ends_with('\\\\n') {\\n\\n code.truncate(code.len() - 1);\\n\\n if code.ends_with('\\\\r') {\\n\\n code.truncate(code.len() - 1);\\n\\n }\\n\\n }\\n\\n Some(grep::GrepLine {\\n\\n line_type: ripgrep_line._type,\\n\\n line_number: ripgrep_line.data.line_number,\\n\\n path: Cow::from(ripgrep_line.data.path.text),\\n\\n code: Cow::from(code),\\n\\n submatches: Some(\\n\\n ripgrep_line\\n\",\n \"file_path\": \"src/handlers/ripgrep_json.rs\",\n \"rank\": 39,\n \"score\": 222506.3634418273\n },\n {\n \"content\": \"pub fn measure_text_width(s: &str) -> usize {\\n\\n // TODO: how should e.g. '\\\\n' be handled?\\n\\n strip_ansi_codes(s).width()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 40,\n \"score\": 221882.08323386565\n },\n {\n \"content\": \"pub fn guess_git_blame_filename_extension(args: &[String]) -> ProcessArgs<String> {\\n\\n let all_args = args.iter().map(|s| s.as_str());\\n\\n\\n\\n // See git(1) and git-blame(1). Some arguments separate their parameter with space or '=', e.g.\\n\\n // --date 2015 or --date=2015.\\n\\n let git_blame_options_with_parameter =\\n\\n \\\"-C -c -L --since --ignore-rev --ignore-revs-file --contents --reverse --date\\\";\\n\\n\\n\\n let selected_args =\\n\\n skip_uninteresting_args(all_args, git_blame_options_with_parameter.split(' '));\\n\\n\\n\\n match selected_args.as_slice() {\\n\\n [git, \\\"blame\\\", .., last_arg] if is_git_binary(git) => match last_arg.split('.').last() {\\n\\n Some(arg) => ProcessArgs::Args(arg.to_string()),\\n\\n None => ProcessArgs::ArgError,\\n\\n },\\n\\n [git, \\\"blame\\\"] if is_git_binary(git) => ProcessArgs::ArgError,\\n\\n _ => ProcessArgs::OtherProcess,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/process.rs\",\n \"rank\": 41,\n \"score\": 220671.18987546762\n },\n {\n \"content\": \"/// If `name` is set to any value at all (including \\\"\\\") then return true; else false.\\n\\npub fn get_boolean_env_var(_name: &str) -> bool {\\n\\n #[cfg(not(test))]\\n\\n {\\n\\n env::var(_name).ok().is_some()\\n\\n }\\n\\n #[cfg(test)]\\n\\n false\\n\\n}\\n\",\n \"file_path\": \"src/env.rs\",\n \"rank\": 42,\n \"score\": 217671.41188714985\n },\n {\n \"content\": \"pub fn is_light_syntax_theme(theme: &str) -> bool {\\n\\n LIGHT_SYNTAX_THEMES.contains(&theme) || theme.to_lowercase().contains(\\\"light\\\")\\n\\n}\\n\\n\\n\\nconst LIGHT_SYNTAX_THEMES: [&str; 6] = [\\n\\n \\\"GitHub\\\",\\n\\n \\\"gruvbox-light\\\",\\n\\n \\\"gruvbox-white\\\",\\n\\n \\\"Monokai Extended Light\\\",\\n\\n \\\"OneHalfLight\\\",\\n\\n \\\"Solarized (light)\\\",\\n\\n];\\n\\n\\n\\nconst DEFAULT_LIGHT_SYNTAX_THEME: &str = \\\"GitHub\\\";\\n\\nconst DEFAULT_DARK_SYNTAX_THEME: &str = \\\"Monokai Extended\\\";\\n\\n\\n\",\n \"file_path\": \"src/options/theme.rs\",\n \"rank\": 43,\n \"score\": 217246.68983471324\n },\n {\n \"content\": \"pub fn parse_style_sections(s: &str) -> Vec<(ansi_term::Style, &str)> {\\n\\n let mut sections = Vec::new();\\n\\n let mut curr_style = Style::default();\\n\\n for element in AnsiElementIterator::new(s) {\\n\\n match element {\\n\\n Element::Text(start, end) => sections.push((curr_style, &s[start..end])),\\n\\n Element::Sgr(style, _, _) => curr_style = style,\\n\\n _ => {}\\n\\n }\\n\\n }\\n\\n sections\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 44,\n \"score\": 215627.53020549373\n },\n {\n \"content\": \"fn parse_diff_header_line(line: &str, git_diff_name: bool) -> (String, FileEvent) {\\n\\n match line {\\n\\n line if line.starts_with(\\\"--- \\\") || line.starts_with(\\\"+++ \\\") => {\\n\\n let offset = 4;\\n\\n let file = _parse_file_path(&line[offset..], git_diff_name);\\n\\n (file, FileEvent::Change)\\n\\n }\\n\\n line if line.starts_with(\\\"rename from \\\") => {\\n\\n (line[12..].to_string(), FileEvent::Rename) // \\\"rename from \\\".len()\\n\\n }\\n\\n line if line.starts_with(\\\"rename to \\\") => {\\n\\n (line[10..].to_string(), FileEvent::Rename) // \\\"rename to \\\".len()\\n\\n }\\n\\n line if line.starts_with(\\\"copy from \\\") => {\\n\\n (line[10..].to_string(), FileEvent::Copy) // \\\"copy from \\\".len()\\n\\n }\\n\\n line if line.starts_with(\\\"copy to \\\") => {\\n\\n (line[8..].to_string(), FileEvent::Copy) // \\\"copy to \\\".len()\\n\\n }\\n\\n _ => (\\\"\\\".to_string(), FileEvent::NoEvent),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/diff_header.rs\",\n \"rank\": 45,\n \"score\": 214634.8007965354\n },\n {\n \"content\": \"/// Relativize path if delta config demands that and paths are not already relativized by git.\\n\\npub fn relativize_path_maybe(path: &str, config: &Config) -> Option<PathBuf> {\\n\\n if config.relative_paths && !calling_process().paths_in_input_are_relative_to_cwd() {\\n\\n if let Some(base) = config.cwd_relative_to_repo_root.as_deref() {\\n\\n pathdiff::diff_paths(&path, base)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/path.rs\",\n \"rank\": 46,\n \"score\": 214085.20899277463\n },\n {\n \"content\": \"// Infer absolute path to `relative_path`.\\n\\npub fn absolute_path(relative_path: &str, config: &Config) -> Option<PathBuf> {\\n\\n match (\\n\\n &config.cwd_of_delta_process,\\n\\n &config.cwd_of_user_shell_process,\\n\\n calling_process().paths_in_input_are_relative_to_cwd() || config.relative_paths,\\n\\n ) {\\n\\n // Note that if we were invoked by git then cwd_of_delta_process == repo_root\\n\\n (Some(cwd_of_delta_process), _, false) => Some(cwd_of_delta_process.join(relative_path)),\\n\\n (_, Some(cwd_of_user_shell_process), true) => {\\n\\n Some(cwd_of_user_shell_process.join(relative_path))\\n\\n }\\n\\n (Some(cwd_of_delta_process), None, true) => {\\n\\n // This might occur when piping from git to delta?\\n\\n Some(cwd_of_delta_process.join(relative_path))\\n\\n }\\n\\n _ => None,\\n\\n }\\n\\n .map(normalize_path)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/path.rs\",\n \"rank\": 47,\n \"score\": 214080.4829737608\n },\n {\n \"content\": \"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\\n\\n builtin_feature!([\\n\\n (\\n\\n \\\"navigate\\\",\\n\\n bool,\\n\\n None,\\n\\n _opt => true\\n\\n ),\\n\\n (\\n\\n \\\"file-modified-label\\\",\\n\\n String,\\n\\n None,\\n\\n _opt => \\\"ฮ\\\"\\n\\n ),\\n\\n (\\n\\n \\\"hunk-label\\\",\\n\\n String,\\n\\n None,\\n\\n _opt => \\\"โข\\\"\\n\\n )\\n\\n ])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/features/navigate.rs\",\n \"rank\": 48,\n \"score\": 213746.8276693549\n },\n {\n \"content\": \"/// color-only is like raw but does not override these styles.\\n\\npub fn make_feature() -> Vec<(String, OptionValueFunction)> {\\n\\n let styles: HashSet<_> = [\\n\\n \\\"minus-style\\\",\\n\\n \\\"minus-emph-style\\\",\\n\\n \\\"zero-style\\\",\\n\\n \\\"plus-style\\\",\\n\\n \\\"plus-emph-style\\\",\\n\\n ]\\n\\n .iter()\\n\\n .collect();\\n\\n raw::make_feature()\\n\\n .into_iter()\\n\\n .filter(|(k, _)| !styles.contains(&k.as_str()))\\n\\n .collect()\\n\\n}\\n\",\n \"file_path\": \"src/features/color_only.rs\",\n \"rank\": 49,\n \"score\": 213746.8276693549\n },\n {\n \"content\": \"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\\n\\n builtin_feature!([\\n\\n (\\n\\n \\\"commit-decoration-style\\\",\\n\\n String,\\n\\n None,\\n\\n _opt => \\\"none\\\"\\n\\n ),\\n\\n (\\n\\n \\\"commit-style\\\",\\n\\n String,\\n\\n None,\\n\\n _opt => \\\"raw\\\"\\n\\n ),\\n\\n (\\n\\n \\\"file-decoration-style\\\",\\n\\n String,\\n\\n None,\\n\\n _opt => \\\"none\\\"\\n\\n ),\\n\",\n \"file_path\": \"src/features/raw.rs\",\n \"rank\": 50,\n \"score\": 213746.8276693549\n },\n {\n \"content\": \"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\\n\\n builtin_feature!([\\n\\n (\\n\\n \\\"hyperlinks\\\",\\n\\n bool,\\n\\n None,\\n\\n _opt => true\\n\\n )\\n\\n ])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/features/hyperlinks.rs\",\n \"rank\": 51,\n \"score\": 213746.8276693549\n },\n {\n \"content\": \"/// Split line into tokens for alignment. The alignment algorithm aligns sequences of substrings;\\n\\n/// not individual characters.\\n\\nfn tokenize<'a>(line: &'a str, regex: &Regex) -> Vec<&'a str> {\\n\\n // Starting with \\\"\\\", see comment in Alignment::new(). Historical note: Replacing the '+/-'\\n\\n // prefix with a space implicitly generated this.\\n\\n let mut tokens = vec![\\\"\\\"];\\n\\n let mut offset = 0;\\n\\n for m in regex.find_iter(line) {\\n\\n if offset == 0 && m.start() > 0 {\\n\\n tokens.push(\\\"\\\");\\n\\n }\\n\\n // Align separating text as multiple single-character tokens.\\n\\n for t in line[offset..m.start()].graphemes(true) {\\n\\n tokens.push(t);\\n\\n }\\n\\n tokens.push(&line[m.start()..m.end()]);\\n\\n offset = m.end();\\n\\n }\\n\\n if offset < line.len() {\\n\\n if offset == 0 {\\n\\n tokens.push(\\\"\\\");\\n\\n }\\n\",\n \"file_path\": \"src/edits.rs\",\n \"rank\": 52,\n \"score\": 213574.6691817913\n },\n {\n \"content\": \"pub fn make_config_from_args(args: &[&str]) -> config::Config {\\n\\n config::Config::from(make_options_from_args(args))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 53,\n \"score\": 213008.58046852643\n },\n {\n \"content\": \"/// Truncate string such that `tail` is present as a suffix, preceded by as much of `s` as can be\\n\\n/// displayed in the requested width.\\n\\n// Return string constructed as follows:\\n\\n// 1. `display_width` characters are available. If the string fits, return it.\\n\\n//\\n\\n// 2. Contribute graphemes and ANSI escape sequences from `tail` until either (1) `tail` is\\n\\n// exhausted, or (2) the display width of the result would exceed `display_width`.\\n\\n//\\n\\n// 3. If tail was exhausted, then contribute graphemes and ANSI escape sequences from `s` until the\\n\\n// display_width of the result would exceed `display_width`.\\n\\npub fn truncate_str<'a, 'b>(s: &'a str, display_width: usize, tail: &'b str) -> Cow<'a, str> {\\n\\n let items = ansi_strings_iterator(s).collect::<Vec<(&str, bool)>>();\\n\\n let width = strip_ansi_codes_from_strings_iterator(items.iter().copied()).width();\\n\\n if width <= display_width {\\n\\n return Cow::from(s);\\n\\n }\\n\\n let result_tail = if !tail.is_empty() {\\n\\n truncate_str(tail, display_width, \\\"\\\").to_string()\\n\\n } else {\\n\\n String::new()\\n\\n };\\n\\n let mut used = measure_text_width(&result_tail);\\n\\n let mut result = String::new();\\n\\n for (t, is_ansi) in items {\\n\\n if !is_ansi {\\n\\n for g in t.graphemes(true) {\\n\\n let w = g.width();\\n\\n if used + w > display_width {\\n\\n break;\\n\\n }\\n\",\n \"file_path\": \"src/ansi/mod.rs\",\n \"rank\": 54,\n \"score\": 210452.4683020047\n },\n {\n \"content\": \"/// If output is going to a tty, emit hyperlinks if requested.\\n\\n// Although raw output should basically be emitted unaltered, we do this.\\n\\npub fn format_raw_line<'a>(line: &'a str, config: &Config) -> Cow<'a, str> {\\n\\n if config.hyperlinks && atty::is(atty::Stream::Stdout) {\\n\\n features::hyperlinks::format_commit_line_with_osc8_commit_hyperlink(line, config)\\n\\n } else {\\n\\n Cow::from(line)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/delta.rs\",\n \"rank\": 55,\n \"score\": 210285.85826617756\n },\n {\n \"content\": \"// Construct a 2-level hash map: (feature name) -> (option name) -> (value function). A value\\n\\n// function is a function that takes an Opt struct, and a git Config struct, and returns the value\\n\\n// for the option.\\n\\npub fn make_builtin_features() -> HashMap<String, BuiltinFeature> {\\n\\n vec![\\n\\n (\\n\\n \\\"color-only\\\".to_string(),\\n\\n color_only::make_feature().into_iter().collect(),\\n\\n ),\\n\\n (\\n\\n \\\"diff-highlight\\\".to_string(),\\n\\n diff_highlight::make_feature().into_iter().collect(),\\n\\n ),\\n\\n (\\n\\n \\\"diff-so-fancy\\\".to_string(),\\n\\n diff_so_fancy::make_feature().into_iter().collect(),\\n\\n ),\\n\\n (\\n\\n \\\"hyperlinks\\\".to_string(),\\n\\n hyperlinks::make_feature().into_iter().collect(),\\n\\n ),\\n\\n (\\n\\n \\\"line-numbers\\\".to_string(),\\n\",\n \"file_path\": \"src/features/mod.rs\",\n \"rank\": 56,\n \"score\": 210054.92450670287\n },\n {\n \"content\": \"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\\n\\n builtin_feature!([\\n\\n (\\n\\n \\\"line-numbers\\\",\\n\\n bool,\\n\\n None,\\n\\n _opt => true\\n\\n ),\\n\\n (\\n\\n \\\"line-numbers-left-style\\\",\\n\\n String,\\n\\n None,\\n\\n _opt => \\\"blue\\\"\\n\\n ),\\n\\n (\\n\\n \\\"line-numbers-right-style\\\",\\n\\n String,\\n\\n None,\\n\\n _opt => \\\"blue\\\"\\n\\n ),\\n\",\n \"file_path\": \"src/features/line_numbers.rs\",\n \"rank\": 57,\n \"score\": 209838.21068606572\n },\n {\n \"content\": \"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\\n\\n builtin_feature!([\\n\\n (\\n\\n \\\"side-by-side\\\",\\n\\n bool,\\n\\n None,\\n\\n _opt => true\\n\\n ),\\n\\n (\\\"features\\\", bool, None, _opt => \\\"line-numbers\\\"),\\n\\n (\\\"line-numbers-left-format\\\", String, None, _opt => \\\"โ{nm:^4}โ\\\".to_string()),\\n\\n (\\\"line-numbers-right-format\\\", String, None, _opt => \\\"โ{np:^4}โ\\\".to_string())\\n\\n ])\\n\\n}\\n\\n\\n\\n// Aliases for Minus/Plus because Left/Right and PanelSide makes\\n\\n// more sense in a side-by-side context.\\n\\npub use crate::minusplus::MinusPlusIndex as PanelSide;\\n\\npub use MinusPlusIndex::Minus as Left;\\n\\npub use MinusPlusIndex::Plus as Right;\\n\\n\\n\",\n \"file_path\": \"src/features/side_by_side.rs\",\n \"rank\": 58,\n \"score\": 209838.21068606572\n },\n {\n \"content\": \"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\\n\\n let mut feature = diff_highlight::_make_feature(true);\\n\\n feature.extend(builtin_feature!([\\n\\n (\\n\\n \\\"minus-emph-style\\\",\\n\\n String,\\n\\n Some(\\\"color.diff-highlight.oldHighlight\\\"),\\n\\n _opt => \\\"bold red 52\\\"\\n\\n ),\\n\\n (\\n\\n \\\"plus-emph-style\\\",\\n\\n String,\\n\\n Some(\\\"color.diff-highlight.newHighlight\\\"),\\n\\n _opt => \\\"bold green 22\\\"\\n\\n ),\\n\\n (\\n\\n \\\"file-style\\\",\\n\\n String,\\n\\n Some(\\\"color.diff.meta\\\"),\\n\\n _opt => \\\"11\\\"\\n\",\n \"file_path\": \"src/features/diff_so_fancy.rs\",\n \"rank\": 59,\n \"score\": 209838.21068606572\n },\n {\n \"content\": \"pub fn make_feature() -> Vec<(String, OptionValueFunction)> {\\n\\n _make_feature(false)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/features/diff_highlight.rs\",\n \"rank\": 60,\n \"score\": 209838.21068606572\n },\n {\n \"content\": \"/// Remove initial -/+ character, expand tabs as spaces, and terminate with newline.\\n\\n// Terminating with newline character is necessary for many of the sublime syntax definitions to\\n\\n// highlight correctly.\\n\\n// See https://docs.rs/syntect/3.2.0/syntect/parsing/struct.SyntaxSetBuilder.html#method.add_from_folder\\n\\npub fn prepare(line: &str, prefix_length: usize, config: &config::Config) -> String {\\n\\n if !line.is_empty() {\\n\\n // The prefix contains -/+/space characters, added by git. We removes them now so they\\n\\n // are not present during syntax highlighting or wrapping. If --keep-plus-minus-markers\\n\\n // is in effect the prefix is re-inserted in Painter::paint_line.\\n\\n let line = line.graphemes(true).skip(prefix_length);\\n\\n format!(\\\"{}\\\\n\\\", expand_tabs(line, config.tab_width))\\n\\n } else {\\n\\n \\\"\\\\n\\\".to_string()\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/paint.rs\",\n \"rank\": 61,\n \"score\": 209283.09626243822\n },\n {\n \"content\": \"fn is_git_binary(git: &str) -> bool {\\n\\n // Ignore case, for e.g. NTFS or APFS file systems\\n\\n Path::new(git)\\n\\n .file_stem()\\n\\n .and_then(|os_str| os_str.to_str())\\n\\n .map(|s| s.eq_ignore_ascii_case(\\\"git\\\"))\\n\\n .unwrap_or(false)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/process.rs\",\n \"rank\": 62,\n \"score\": 209113.67783405317\n },\n {\n \"content\": \"pub fn format_commit_line_with_osc8_commit_hyperlink<'a>(\\n\\n line: &'a str,\\n\\n config: &Config,\\n\\n) -> Cow<'a, str> {\\n\\n if let Some(commit_link_format) = &config.hyperlinks_commit_link_format {\\n\\n COMMIT_LINE_REGEX.replace(line, |captures: &Captures| {\\n\\n let commit = captures.get(2).unwrap().as_str();\\n\\n format_osc8_hyperlink(&commit_link_format.replace(\\\"{commit}\\\", commit), commit)\\n\\n })\\n\\n } else if let Some(GitConfigEntry::GitRemote(repo)) =\\n\\n config.git_config.as_ref().and_then(get_remote_url)\\n\\n {\\n\\n COMMIT_LINE_REGEX.replace(line, |captures: &Captures| {\\n\\n format_commit_line_captures_with_osc8_commit_hyperlink(captures, &repo)\\n\\n })\\n\\n } else {\\n\\n Cow::from(line)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/features/hyperlinks.rs\",\n \"rank\": 63,\n \"score\": 208999.4956637729\n },\n {\n \"content\": \"fn parse_config_from_env_var() -> HashMap<String, String> {\\n\\n if let Ok(s) = env::var(\\\"GIT_CONFIG_PARAMETERS\\\") {\\n\\n parse_config_from_env_var_value(&s)\\n\\n } else {\\n\\n HashMap::new()\\n\\n }\\n\\n}\\n\\n\\n\\nlazy_static! {\\n\\n static ref GIT_CONFIG_PARAMETERS_REGEX: Regex = Regex::new(\\n\\n r\\\"(?x)\\n\\n (?: # Non-capturing group containing union\\n\\n '(delta\\\\.[a-z-]+)=([^']+)' # Git <2.31.0 format\\n\\n |\\n\\n '(delta\\\\.[a-z-]+)'='([^']+)' # Git โฅ2.31.0 format\\n\\n )\\n\\n \\\"\\n\\n )\\n\\n .unwrap();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/git_config/mod.rs\",\n \"rank\": 64,\n \"score\": 208531.53130266393\n },\n {\n \"content\": \"#[allow(dead_code)]\\n\\npub fn make_config_from_args_and_git_config(\\n\\n args: &[&str],\\n\\n git_config_contents: Option<&[u8]>,\\n\\n git_config_path: Option<&str>,\\n\\n) -> config::Config {\\n\\n config::Config::from(make_options_from_args_and_git_config(\\n\\n args,\\n\\n git_config_contents,\\n\\n git_config_path,\\n\\n ))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 65,\n \"score\": 208443.14002274742\n },\n {\n \"content\": \"fn ensure_display_width_1(what: &str, arg: String) -> String {\\n\\n match arg.grapheme_indices(true).count() {\\n\\n INLINE_SYMBOL_WIDTH_1 => arg,\\n\\n width => fatal(format!(\\n\\n \\\"Invalid value for {}, display width of \\\\\\\"{}\\\\\\\" must be {} but is {}\\\",\\n\\n what, arg, INLINE_SYMBOL_WIDTH_1, width\\n\\n )),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/config.rs\",\n \"rank\": 66,\n \"score\": 205247.7239315515\n },\n {\n \"content\": \"pub fn color_to_string(color: Color) -> String {\\n\\n match color {\\n\\n Color::Fixed(n) if n < 16 => ansi_16_color_number_to_name(n).unwrap().to_string(),\\n\\n Color::Fixed(n) => format!(\\\"{}\\\", n),\\n\\n Color::RGB(r, g, b) => format!(\\\"\\\\\\\"#{:02x?}{:02x?}{:02x?}\\\\\\\"\\\", r, g, b),\\n\\n Color::Black => \\\"black\\\".to_string(),\\n\\n Color::Red => \\\"red\\\".to_string(),\\n\\n Color::Green => \\\"green\\\".to_string(),\\n\\n Color::Yellow => \\\"yellow\\\".to_string(),\\n\\n Color::Blue => \\\"blue\\\".to_string(),\\n\\n Color::Purple => \\\"purple\\\".to_string(),\\n\\n Color::Cyan => \\\"cyan\\\".to_string(),\\n\\n Color::White => \\\"white\\\".to_string(),\\n\\n }\\n\\n}\\n\\n\\n\\n// See\\n\\n// https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit\\n\\nlazy_static! {\\n\\n static ref ANSI_16_COLORS: HashMap<&'static str, u8> = {\\n\",\n \"file_path\": \"src/color.rs\",\n \"rank\": 67,\n \"score\": 202111.86352972814\n },\n {\n \"content\": \"// Remove initial -/+ characters, expand tabs as spaces, retaining ANSI sequences. Terminate with\\n\\n// newline character.\\n\\npub fn prepare_raw_line(raw_line: &str, prefix_length: usize, config: &config::Config) -> String {\\n\\n format!(\\n\\n \\\"{}\\\\n\\\",\\n\\n ansi::ansi_preserving_slice(\\n\\n &expand_tabs(raw_line.graphemes(true), config.tab_width),\\n\\n prefix_length\\n\\n ),\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/paint.rs\",\n \"rank\": 68,\n \"score\": 199368.40013984905\n },\n {\n \"content\": \"pub fn delta_unreachable(message: &str) -> ! {\\n\\n fatal(format!(\\n\\n \\\"{} This should not be possible. \\\\\\n\\n Please report the bug at https://github.com/dandavison/delta/issues.\\\",\\n\\n message\\n\\n ));\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\n// Usual length of the header returned by `run_delta()`, often `skip()`-ed.\\n\\npub const HEADER_LEN: usize = 7;\\n\\n\\n\\n#[cfg(test)]\\n\\npub mod tests {\\n\\n use crate::cli;\\n\\n use crate::tests::integration_test_utils;\\n\\n use crate::utils::bat::output::PagingMode;\\n\\n use std::fs::remove_file;\\n\\n\\n\\n #[test]\\n\",\n \"file_path\": \"src/config.rs\",\n \"rank\": 69,\n \"score\": 198456.30299943362\n },\n {\n \"content\": \"fn is_no_syntax_highlighting_syntax_theme_name(theme_name: &str) -> bool {\\n\\n theme_name.to_lowercase() == \\\"none\\\"\\n\\n}\\n\\n\\n\\n/// Return a (theme_name, is_light_mode) tuple.\\n\\n/// theme_name == None in return value means syntax highlighting is disabled.\\n\\n///\\n\\n/// There are two types of color choices that have to be made:\\n\\n\\n\",\n \"file_path\": \"src/options/theme.rs\",\n \"rank\": 70,\n \"score\": 198214.03019727592\n },\n {\n \"content\": \"/// Given input like\\n\\n/// \\\"--- one.rs\\t2019-11-20 06:16:08.000000000 +0100\\\"\\n\\n/// Return \\\"rs\\\"\\n\\nfn get_file_extension_from_marker_line(line: &str) -> Option<&str> {\\n\\n line.split('\\\\t')\\n\\n .next()\\n\\n .and_then(|column| column.split(' ').nth(1))\\n\\n .and_then(|file| file.split('.').last())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/diff_header.rs\",\n \"rank\": 71,\n \"score\": 197451.34263685695\n },\n {\n \"content\": \"fn get_remote_url(git_config: &GitConfig) -> Option<GitConfigEntry> {\\n\\n git_config\\n\\n .repo\\n\\n .as_ref()?\\n\\n .find_remote(\\\"origin\\\")\\n\\n .ok()?\\n\\n .url()\\n\\n .and_then(|url| {\\n\\n GitRemoteRepo::from_str(url)\\n\\n .ok()\\n\\n .map(GitConfigEntry::GitRemote)\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/features/hyperlinks.rs\",\n \"rank\": 72,\n \"score\": 195040.3119938921\n },\n {\n \"content\": \"pub fn _make_feature(bold: bool) -> Vec<(String, OptionValueFunction)> {\\n\\n let mut feature = raw::make_feature();\\n\\n feature = feature\\n\\n .into_iter()\\n\\n .filter(|(s, _)| s != \\\"keep-plus-minus-markers\\\" && s != \\\"tabs\\\")\\n\\n .collect();\\n\\n feature.extend(builtin_feature!([\\n\\n (\\n\\n \\\"commit-style\\\",\\n\\n String,\\n\\n Some(\\\"color.diff.commit\\\"),\\n\\n _opt => \\\"raw\\\"\\n\\n ),\\n\\n (\\n\\n \\\"minus-style\\\",\\n\\n String,\\n\\n Some(\\\"color.diff.old\\\"),\\n\\n _opt => if bold { \\\"bold red\\\" } else { \\\"red\\\" }\\n\\n ),\\n\\n (\\n\",\n \"file_path\": \"src/features/diff_highlight.rs\",\n \"rank\": 73,\n \"score\": 194020.42637381534\n },\n {\n \"content\": \"pub fn set_options(\\n\\n opt: &mut cli::Opt,\\n\\n git_config: &mut Option<GitConfig>,\\n\\n arg_matches: &clap::ArgMatches,\\n\\n assets: HighlightingAssets,\\n\\n) {\\n\\n if let Some(git_config) = git_config {\\n\\n if opt.no_gitconfig {\\n\\n git_config.enabled = false;\\n\\n }\\n\\n set_git_config_entries(opt, git_config);\\n\\n }\\n\\n opt.navigate = opt.navigate || env::get_boolean_env_var(\\\"DELTA_NAVIGATE\\\");\\n\\n if opt.syntax_theme.is_none() {\\n\\n opt.syntax_theme = env::get_env_var(\\\"BAT_THEME\\\")\\n\\n }\\n\\n\\n\\n let option_names = cli::Opt::get_argument_and_option_names();\\n\\n\\n\\n // Set features\\n\",\n \"file_path\": \"src/options/set.rs\",\n \"rank\": 74,\n \"score\": 191874.04190121597\n },\n {\n \"content\": \"// Heuristics determining whether to quote string option values when printing values intended for\\n\\n// git config.\\n\\nfn format_option_value<S>(s: S) -> String\\n\\nwhere\\n\\n S: AsRef<str>,\\n\\n{\\n\\n let s = s.as_ref();\\n\\n if s.ends_with(' ')\\n\\n || s.starts_with(' ')\\n\\n || s.contains(&['\\\\\\\\', '{', '}', ':'][..])\\n\\n || s.is_empty()\\n\\n {\\n\\n format!(\\\"'{}'\\\", s)\\n\\n } else {\\n\\n s.to_string()\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use crate::tests::integration_test_utils;\\n\\n\\n\",\n \"file_path\": \"src/subcommands/show_config.rs\",\n \"rank\": 75,\n \"score\": 191148.08675381192\n },\n {\n \"content\": \"fn parse_merge_marker<'a>(line: &'a str, marker: &str) -> Option<&'a str> {\\n\\n match line.strip_prefix(marker) {\\n\\n Some(suffix) => {\\n\\n let suffix = suffix.trim();\\n\\n if !suffix.is_empty() {\\n\\n Some(suffix)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n None => None,\\n\\n }\\n\\n}\\n\\n\\n\\npub use MergeConflictCommit::*;\\n\\n\\n\\nimpl<T> Index<MergeConflictCommit> for MergeConflictCommits<T> {\\n\\n type Output = T;\\n\\n fn index(&self, commit: MergeConflictCommit) -> &Self::Output {\\n\\n match commit {\\n\",\n \"file_path\": \"src/handlers/merge_conflict.rs\",\n \"rank\": 76,\n \"score\": 190884.83539330334\n },\n {\n \"content\": \"fn get_file_extension_from_diff_header_line_file_path(path: &str) -> Option<&str> {\\n\\n if path.is_empty() || path == \\\"/dev/null\\\" {\\n\\n None\\n\\n } else {\\n\\n get_extension(path).map(|ex| ex.trim())\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/diff_header.rs\",\n \"rank\": 77,\n \"score\": 190068.57412814273\n },\n {\n \"content\": \"pub fn retrieve_less_version() -> Option<usize> {\\n\\n if let Ok(less_path) = grep_cli::resolve_binary(\\\"less\\\") {\\n\\n let cmd = Command::new(less_path).arg(\\\"--version\\\").output().ok()?;\\n\\n parse_less_version(&cmd.stdout)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/bat/less.rs\",\n \"rank\": 78,\n \"score\": 188290.4506210715\n },\n {\n \"content\": \"/// Extract set of 'special decoration attributes' and return it along with modified style string.\\n\\nfn extract_special_decoration_attributes(style_string: &str) -> (DecorationAttributes, String) {\\n\\n _extract_special_decoration_attributes(style_string, true)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parse_style.rs\",\n \"rank\": 79,\n \"score\": 188090.54989996826\n },\n {\n \"content\": \"fn parse_width_specifier(width_arg: &str, terminal_width: usize) -> Result<usize, String> {\\n\\n let width_arg = width_arg.trim();\\n\\n\\n\\n let parse = |width: &str, must_be_negative, subexpression| -> Result<isize, String> {\\n\\n let remove_spaces = |s: &str| s.chars().filter(|c| c != &' ').collect::<String>();\\n\\n match remove_spaces(width).parse() {\\n\\n Ok(val) if must_be_negative && val > 0 => Err(()),\\n\\n Err(_) => Err(()),\\n\\n Ok(ok) => Ok(ok),\\n\\n }\\n\\n .map_err(|_| {\\n\\n let pos = if must_be_negative { \\\" negative\\\" } else { \\\"n\\\" };\\n\\n let subexpr = if subexpression {\\n\\n format!(\\\" (from {:?})\\\", width_arg)\\n\\n } else {\\n\\n \\\"\\\".into()\\n\\n };\\n\\n format!(\\n\\n \\\"{:?}{subexpr} is not a{pos} integer\\\",\\n\\n width,\\n\",\n \"file_path\": \"src/options/set.rs\",\n \"rank\": 80,\n \"score\": 188081.58313713563\n },\n {\n \"content\": \"fn parse_paging_mode(paging_mode_string: &str) -> PagingMode {\\n\\n match paging_mode_string.to_lowercase().as_str() {\\n\\n \\\"always\\\" => PagingMode::Always,\\n\\n \\\"never\\\" => PagingMode::Never,\\n\\n \\\"auto\\\" => PagingMode::QuitIfOneScreen,\\n\\n _ => {\\n\\n fatal(format!(\\n\\n \\\"Invalid value for --paging option: {} (valid values are \\\\\\\"always\\\\\\\", \\\\\\\"never\\\\\\\", and \\\\\\\"auto\\\\\\\")\\\",\\n\\n paging_mode_string\\n\\n ));\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/options/set.rs\",\n \"rank\": 81,\n \"score\": 185741.37793288307\n },\n {\n \"content\": \"fn paint_text(text_style: Style, text: &str, addendum: &str) -> String {\\n\\n if addendum.is_empty() {\\n\\n text_style.paint(text).to_string()\\n\\n } else {\\n\\n text_style\\n\\n .paint(text.to_string() + \\\" (\\\" + addendum + \\\")\\\")\\n\\n .to_string()\\n\\n }\\n\\n}\\n\\n\\n\\npub type DrawFunction = dyn FnMut(\\n\\n &mut dyn Write,\\n\\n &str,\\n\\n &str,\\n\\n &str,\\n\\n &Width,\\n\\n Style,\\n\\n ansi_term::Style,\\n\\n) -> std::io::Result<()>;\\n\\n\\n\",\n \"file_path\": \"src/handlers/draw.rs\",\n \"rank\": 82,\n \"score\": 185438.08389114722\n },\n {\n \"content\": \"// The resulting vector is never empty\\n\\npub fn parse_line_number_format<'a>(\\n\\n format_string: &'a str,\\n\\n placeholder_regex: &Regex,\\n\\n mut prefix_with_space: bool,\\n\\n) -> FormatStringData<'a> {\\n\\n let mut format_data = Vec::new();\\n\\n let mut offset = 0;\\n\\n\\n\\n let mut expand_first_prefix = |prefix: SmolStr| {\\n\\n // Only prefix the first placeholder with a space, also see `UseFullPanelWidth`\\n\\n if prefix_with_space {\\n\\n let prefix = SmolStr::new(format!(\\\"{}{}\\\", ODD_PAD_CHAR, prefix));\\n\\n prefix_with_space = false;\\n\\n prefix\\n\\n } else {\\n\\n prefix\\n\\n }\\n\\n };\\n\\n\\n\\n for captures in placeholder_regex.captures_iter(format_string) {\\n\",\n \"file_path\": \"src/format.rs\",\n \"rank\": 83,\n \"score\": 184199.6525942419\n },\n {\n \"content\": \"fn make_blame_palette(blame_palette: Option<String>, is_light_mode: bool) -> Vec<String> {\\n\\n match (blame_palette, is_light_mode) {\\n\\n (Some(string), _) => string\\n\\n .split_whitespace()\\n\\n .map(|s| s.to_owned())\\n\\n .collect::<Vec<String>>(),\\n\\n (None, true) => color::LIGHT_THEME_BLAME_PALETTE\\n\\n .iter()\\n\\n .map(|s| s.to_string())\\n\\n .collect::<Vec<String>>(),\\n\\n (None, false) => color::DARK_THEME_BLAME_PALETTE\\n\\n .iter()\\n\\n .map(|s| s.to_string())\\n\\n .collect::<Vec<String>>(),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/config.rs\",\n \"rank\": 84,\n \"score\": 183407.7228928146\n },\n {\n \"content\": \"fn format_commit_line_captures_with_osc8_commit_hyperlink(\\n\\n captures: &Captures,\\n\\n repo: &GitRemoteRepo,\\n\\n) -> String {\\n\\n let commit = captures.get(2).unwrap().as_str();\\n\\n format!(\\n\\n \\\"{prefix}{osc}8;;{url}{st}{commit}{osc}8;;{st}{suffix}\\\",\\n\\n url = repo.format_commit_url(commit),\\n\\n commit = commit,\\n\\n prefix = captures.get(1).map(|m| m.as_str()).unwrap_or(\\\"\\\"),\\n\\n suffix = captures.get(3).unwrap().as_str(),\\n\\n osc = \\\"\\\\x1b]\\\",\\n\\n st = \\\"\\\\x1b\\\\\\\\\\\"\\n\\n )\\n\\n}\\n\\n\\n\\n#[cfg(not(target_os = \\\"windows\\\"))]\\n\\n#[cfg(test)]\\n\\npub mod tests {\\n\\n use std::iter::FromIterator;\\n\",\n \"file_path\": \"src/features/hyperlinks.rs\",\n \"rank\": 85,\n \"score\": 183042.56452975137\n },\n {\n \"content\": \"fn _make_options_from_args_and_git_config(\\n\\n args: &[&str],\\n\\n git_config_contents: Option<&[u8]>,\\n\\n git_config_path: Option<&str>,\\n\\n honor_env_var: bool,\\n\\n) -> cli::Opt {\\n\\n let mut args: Vec<&str> = itertools::chain(&[\\\"/dev/null\\\", \\\"/dev/null\\\"], args)\\n\\n .map(|s| *s)\\n\\n .collect();\\n\\n let git_config = match (git_config_contents, git_config_path) {\\n\\n (Some(contents), Some(path)) => Some(make_git_config(contents, path, honor_env_var)),\\n\\n _ => {\\n\\n args.push(\\\"--no-gitconfig\\\");\\n\\n None\\n\\n }\\n\\n };\\n\\n cli::Opt::from_iter_and_git_config(args, git_config)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 86,\n \"score\": 181766.71084649762\n },\n {\n \"content\": \"#[cfg(not(test))]\\n\\npub fn calling_process() -> MutexGuard<'static, CallingProcess> {\\n\\n let (caller_mutex, determine_done) = &**CALLER;\\n\\n\\n\\n determine_done\\n\\n .wait_while(caller_mutex.lock().unwrap(), |caller| {\\n\\n *caller == CallingProcess::Pending\\n\\n })\\n\\n .unwrap()\\n\\n}\\n\\n\\n\\n// The return value is duck-typed to work in place of a MutexGuard when testing.\\n\",\n \"file_path\": \"src/utils/process.rs\",\n \"rank\": 87,\n \"score\": 180949.36647176702\n },\n {\n \"content\": \"// Look up a value of type `T` associated with `option name`. The search rules are:\\n\\n//\\n\\n// 1. If there is a value associated with `option_name` in the main [delta] git config\\n\\n// section, then stop searching and return that value.\\n\\n//\\n\\n// 2. For each feature in the ordered list of enabled features:\\n\\n//\\n\\n// 2.1 Look-up the value, treating `feature` as a custom feature.\\n\\n// I.e., if there is a value associated with `option_name` in a git config section\\n\\n// named [delta \\\"`feature`\\\"] then stop searching and return that value.\\n\\n//\\n\\n// 2.2 Look-up the value, treating `feature` as a builtin feature.\\n\\n// I.e., if there is a value (not a default value) associated with `option_name` in a\\n\\n// builtin feature named `feature`, then stop searching and return that value.\\n\\n// Otherwise, record the default value and continue searching.\\n\\n//\\n\\n// 3. Return the last default value that was encountered.\\n\\npub fn get_option_value<T>(\\n\\n option_name: &str,\\n\\n builtin_features: &HashMap<String, features::BuiltinFeature>,\\n\\n opt: &cli::Opt,\\n\\n git_config: &mut Option<git_config::GitConfig>,\\n\\n) -> Option<T>\\n\\nwhere\\n\\n T: GitConfigGet,\\n\\n T: GetOptionValue,\\n\\n T: From<OptionValue>,\\n\\n T: Into<OptionValue>,\\n\\n{\\n\\n T::get_option_value(option_name, builtin_features, opt, git_config)\\n\\n}\\n\\n\\n\\nlazy_static! {\\n\\n static ref GIT_CONFIG_THEME_REGEX: Regex = Regex::new(r\\\"^delta\\\\.(.+)\\\\.(light|dark)$\\\").unwrap();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/options/get.rs\",\n \"rank\": 88,\n \"score\": 180161.31202688842\n },\n {\n \"content\": \"pub fn get_line_of_code_from_delta(\\n\\n input: &str,\\n\\n line_number: usize,\\n\\n expected_text: &str,\\n\\n config: &config::Config,\\n\\n) -> String {\\n\\n let output = run_delta(&input, config);\\n\\n let line_of_code = output.lines().nth(line_number).unwrap();\\n\\n assert!(ansi::strip_ansi_codes(line_of_code) == expected_text);\\n\\n line_of_code.to_string()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tests/integration_test_utils.rs\",\n \"rank\": 89,\n \"score\": 177690.518026879\n },\n {\n \"content\": \"// Construct the regexp used by less for paging, if --show-themes or --navigate is enabled.\\n\\npub fn make_navigate_regex(\\n\\n show_themes: bool,\\n\\n file_modified_label: &str,\\n\\n file_added_label: &str,\\n\\n file_removed_label: &str,\\n\\n file_renamed_label: &str,\\n\\n hunk_label: &str,\\n\\n) -> String {\\n\\n if show_themes {\\n\\n \\\"^Theme:\\\".to_string()\\n\\n } else {\\n\\n let optional_regexp = |find: &str| {\\n\\n if !find.is_empty() {\\n\\n format!(\\\"|{}\\\", regex::escape(find))\\n\\n } else {\\n\\n \\\"\\\".to_string()\\n\\n }\\n\\n };\\n\\n format!(\\n\\n \\\"^(commit{}{}{}{}{})\\\",\\n\\n optional_regexp(file_added_label),\\n\\n optional_regexp(file_removed_label),\\n\\n optional_regexp(file_renamed_label),\\n\\n optional_regexp(file_modified_label),\\n\\n optional_regexp(hunk_label),\\n\\n )\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/features/navigate.rs\",\n \"rank\": 90,\n \"score\": 176897.55368702722\n },\n {\n \"content\": \"pub fn format_blame_metadata(\\n\\n format_data: &[format::FormatStringPlaceholderData],\\n\\n blame: &BlameLine,\\n\\n config: &config::Config,\\n\\n) -> String {\\n\\n let mut s = String::new();\\n\\n let mut suffix = \\\"\\\";\\n\\n for placeholder in format_data {\\n\\n s.push_str(placeholder.prefix.as_str());\\n\\n\\n\\n let alignment_spec = placeholder.alignment_spec.unwrap_or(format::Align::Left);\\n\\n let width = placeholder.width.unwrap_or(15);\\n\\n\\n\\n let field = match placeholder.placeholder {\\n\\n Some(Placeholder::Str(\\\"timestamp\\\")) => Some(Cow::from(\\n\\n chrono_humanize::HumanTime::from(blame.time).to_string(),\\n\\n )),\\n\\n Some(Placeholder::Str(\\\"author\\\")) => Some(Cow::from(blame.author)),\\n\\n Some(Placeholder::Str(\\\"commit\\\")) => Some(delta::format_raw_line(blame.commit, config)),\\n\\n None => None,\\n\",\n \"file_path\": \"src/handlers/blame.rs\",\n \"rank\": 91,\n \"score\": 176796.1279482115\n },\n {\n \"content\": \"/// Interpret `color_string` as a color specifier and return it painted accordingly.\\n\\npub fn paint_color_string<'a>(\\n\\n color_string: &'a str,\\n\\n true_color: bool,\\n\\n git_config: Option<&GitConfig>,\\n\\n) -> ansi_term::ANSIGenericString<'a, str> {\\n\\n if let Some(color) = color::parse_color(color_string, true_color, git_config) {\\n\\n let style = ansi_term::Style {\\n\\n background: Some(color),\\n\\n ..ansi_term::Style::default()\\n\\n };\\n\\n style.paint(color_string)\\n\\n } else {\\n\\n ansi_term::ANSIGenericString::from(color_string)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for Style {\\n\\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n if self.is_raw {\\n\\n return write!(f, \\\"raw\\\");\\n\",\n \"file_path\": \"src/style.rs\",\n \"rank\": 92,\n \"score\": 176462.28898345894\n },\n {\n \"content\": \"/// Given input like\\n\\n/// \\\"@@ -74,15 +74,14 @@ pub fn delta(\\\"\\n\\n/// Return \\\" pub fn delta(\\\" and a vector of (line_number, hunk_length) tuples.\\n\\nfn parse_hunk_header(line: &str) -> Option<ParsedHunkHeader> {\\n\\n if let Some(caps) = HUNK_HEADER_REGEX.captures(line) {\\n\\n let file_coordinates = &caps[1];\\n\\n let line_numbers_and_hunk_lengths = HUNK_HEADER_FILE_COORDINATE_REGEX\\n\\n .captures_iter(file_coordinates)\\n\\n .map(|caps| {\\n\\n (\\n\\n caps[1].parse::<usize>().unwrap(),\\n\\n caps.get(2)\\n\\n .map(|m| m.as_str())\\n\\n // Per the specs linked above, if the hunk length is absent then it is 1.\\n\\n .unwrap_or(\\\"1\\\")\\n\\n .parse::<usize>()\\n\\n .unwrap(),\\n\\n )\\n\\n })\\n\\n .collect();\\n\\n let code_fragment = caps[2].to_string();\\n\\n Some(ParsedHunkHeader {\\n\\n code_fragment,\\n\\n line_numbers_and_hunk_lengths,\\n\\n })\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/handlers/hunk_header.rs\",\n \"rank\": 93,\n \"score\": 175536.47832015925\n },\n {\n \"content\": \"/// Convert 8-bit ANSI code to #RGBA string with ANSI code in red channel and 0 in alpha channel.\\n\\n// See https://github.com/sharkdp/bat/pull/543\\n\\npub fn syntect_color_from_ansi_number(n: u8) -> Option<Color> {\\n\\n Color::from_str(&format!(\\\"#{:02x}000000\\\", n)).ok()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/syntect.rs\",\n \"rank\": 94,\n \"score\": 175460.90013426152\n },\n {\n \"content\": \"pub fn line_has_style_other_than(line: &str, styles: &[Style]) -> bool {\\n\\n if !ansi::string_starts_with_ansi_style_sequence(line) {\\n\\n return false;\\n\\n }\\n\\n for style in styles {\\n\\n if style.is_applied_to(line) {\\n\\n return false;\\n\\n }\\n\\n }\\n\\n true\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\npub mod tests {\\n\\n\\n\\n use super::*;\\n\\n\\n\\n // To add to these tests:\\n\\n // 1. Stage a file with a single line containing the string \\\"text\\\"\\n\\n // 2. git -c 'color.diff.new = $STYLE_STRING' diff --cached --color=always | cat -A\\n\",\n \"file_path\": \"src/style.rs\",\n \"rank\": 95,\n \"score\": 174138.88501957452\n },\n {\n \"content\": \"pub fn parse_blame_line_numbers(arg: &str) -> BlameLineNumbers {\\n\\n if arg == \\\"none\\\" {\\n\\n return BlameLineNumbers::On(crate::format::FormatStringSimple::only_string(\\\"โ\\\"));\\n\\n }\\n\\n\\n\\n let regex = make_placeholder_regex(&[\\\"n\\\"]);\\n\\n let f = match parse_line_number_format(arg, ®ex, false) {\\n\\n v if v.len() > 1 => {\\n\\n fatal(\\\"Too many format arguments numbers for blame-line-numbers\\\".to_string())\\n\\n }\\n\\n mut v => v.pop().unwrap(),\\n\\n };\\n\\n\\n\\n let set_defaults = |mut format: crate::format::FormatStringSimple| {\\n\\n format.width = format.width.or(Some(4));\\n\\n format.alignment_spec = format.alignment_spec.or(Some(crate::format::Align::Center));\\n\\n\\n\\n format\\n\\n };\\n\\n\\n\",\n \"file_path\": \"src/handlers/blame.rs\",\n \"rank\": 96,\n \"score\": 173931.02974196343\n },\n {\n \"content\": \"/// Return current working directory of the user's shell process. I.e. the directory which they are\\n\\n/// in when delta exits. This is the directory relative to which the file paths in delta output are\\n\\n/// constructed if they are using either (a) delta's relative-paths option or (b) git's --relative\\n\\n/// flag.\\n\\npub fn cwd_of_user_shell_process(\\n\\n cwd_of_delta_process: Option<&PathBuf>,\\n\\n cwd_relative_to_repo_root: Option<&str>,\\n\\n) -> Option<PathBuf> {\\n\\n match (cwd_of_delta_process, cwd_relative_to_repo_root) {\\n\\n (Some(cwd), None) => {\\n\\n // We are not a child process of git\\n\\n Some(PathBuf::from(cwd))\\n\\n }\\n\\n (Some(repo_root), Some(cwd_relative_to_repo_root)) => {\\n\\n // We are a child process of git; git spawned us from repo_root and preserved the user's\\n\\n // original cwd in the GIT_PREFIX env var (available as config.cwd_relative_to_repo_root)\\n\\n Some(PathBuf::from(repo_root).join(cwd_relative_to_repo_root))\\n\\n }\\n\\n (None, _) => {\\n\\n // Unexpected\\n\\n None\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/utils/path.rs\",\n \"rank\": 97,\n \"score\": 173173.30667015899\n },\n {\n \"content\": \"pub fn format_blame_line_number(\\n\\n format: &BlameLineNumbers,\\n\\n line_number: usize,\\n\\n is_repeat: bool,\\n\\n) -> (&str, String, &str) {\\n\\n let (format, empty) = match &format {\\n\\n BlameLineNumbers::PerBlock(format) => (format, is_repeat),\\n\\n BlameLineNumbers::Every(n, format) => (format, is_repeat && line_number % n != 0),\\n\\n BlameLineNumbers::On(format) => (format, false),\\n\\n };\\n\\n let mut result = String::new();\\n\\n\\n\\n // depends on defaults being set when parsing arguments\\n\\n let line_number = if format.width.is_some() {\\n\\n format::pad(\\n\\n line_number,\\n\\n format.width.unwrap(),\\n\\n format.alignment_spec.unwrap(),\\n\\n None,\\n\\n )\\n\",\n \"file_path\": \"src/handlers/blame.rs\",\n \"rank\": 98,\n \"score\": 173022.18838386514\n },\n {\n \"content\": \"pub fn describe_calling_process(args: &[String]) -> ProcessArgs<CallingProcess> {\\n\\n let mut args = args.iter().map(|s| s.as_str());\\n\\n\\n\\n fn is_any_of<'a, I>(cmd: Option<&str>, others: I) -> bool\\n\\n where\\n\\n I: IntoIterator<Item = &'a str>,\\n\\n {\\n\\n cmd.map(|cmd| others.into_iter().any(|o| o.eq_ignore_ascii_case(cmd)))\\n\\n .unwrap_or(false)\\n\\n }\\n\\n\\n\\n match args.next() {\\n\\n Some(command) => match Path::new(command).file_stem() {\\n\\n Some(s) if s.to_str().map(is_git_binary).unwrap_or(false) => {\\n\\n let mut args = args.skip_while(|s| {\\n\\n *s != \\\"diff\\\" && *s != \\\"show\\\" && *s != \\\"log\\\" && *s != \\\"reflog\\\" && *s != \\\"grep\\\"\\n\\n });\\n\\n match args.next() {\\n\\n Some(\\\"diff\\\") => {\\n\\n ProcessArgs::Args(CallingProcess::GitDiff(parse_command_line(args)))\\n\",\n \"file_path\": \"src/utils/process.rs\",\n \"rank\": 99,\n \"score\": 170002.82734147168\n }\n]","isConversational":false}}},{"rowIdx":1893,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/frame.rs"},"repo_name":{"kind":"string","value":"Inner-Heaven/libwhisper-rs"},"commit":{"kind":"string","value":"26e7331fd5b4ab2c1410ab46f738208b48a6aa7b"},"file_code":{"kind":"string","value":"\n\nuse bytes::{BufMut, Bytes, BytesMut};\n\nuse errors::{WhisperError, WhisperResult};\nuse nom::{IResult, rest};\nuse sodiumoxide::crypto::box_::{Nonce, PublicKey};\n\npub static HEADER_SIZE: usize = 57;\n\n#[derive(Debug, Clone, PartialEq, Copy, Eq, Hash)]\npub enum FrameKind {\n \n Hello = 1,\n \n Welcome,\n \n Initiate,\n \n Ready,\n \n \n Request,\n \n \n Response,\n \n Notification,\n \n \n Termination,\n}\n\nimpl FrameKind {\n \n pub fn from(kind: u8) -> Option<FrameKind> {\n match kind {\n 1 => Some(FrameKind::Hello),\n 2 => Some(FrameKind::Welcome),\n 3 => Some(FrameKind::Initiate),\n 4 => Some(FrameKind::Ready),\n 5 => Some(FrameKind::Request),\n 6 => Some(FrameKind::Response),\n 7 => Some(FrameKind::Notification),\n 255 => Some(FrameKind::Termination),\n _ => None,\n }\n }\n \n \n pub fn from_slice(kind: &[u8]) -> Option<FrameKind> {\n if kind.len() != 1 {\n return None;\n }\n FrameKind::from(kind[0])\n }\n}\n\n#[derive(Debug, Clone, PartialEq, Hash, Eq)]\npub struct Frame {\n \n pub id: PublicKey,\n \n \n pub nonce: Nonce,\n \n pub kind: FrameKind,\n \n pub payload: Bytes,\n}\n\nimpl Frame {\n \n pub fn length(&self) -> usize { HEADER_SIZE + self.payload.len() }\n\n \n \n pub fn pack_to_buf(&self, buf: &mut BytesMut) {\n buf.reserve(self.length());\n buf.extend_from_slice(&self.id.0);\n buf.extend_from_slice(&self.nonce.0);\n buf.put_u8(self.kind as u8);\n buf.extend_from_slice(&self.payload);\n }\n\n \n pub fn pack(&self) -> Bytes {\n let mut frame = BytesMut::with_capacity(self.length());\n self.pack_to_buf(&mut frame);\n frame.freeze()\n }\n\n \n pub fn from_slice(i: &[u8]) -> WhisperResult<Frame> {\n match parse_frame(i) {\n IResult::Done(_, frame) => Ok(frame),\n IResult::Incomplete(_) => Err(WhisperError::IncompleteFrame),\n IResult::Error(_) => Err(WhisperError::BadFrame),\n }\n }\n}\n\nnamed!(parse_frame < &[u8], Frame >,\n do_parse!(\n pk: map_opt!(take!(32), PublicKey::from_slice) >>\n nonce: map_opt!(take!(24), Nonce::from_slice) >>\n kind: map_opt!(take!(1), FrameKind::from_slice) >>\n payload: rest >>\n ({\n let mut vec = Vec::with_capacity(payload.len());\n vec.extend(payload.iter().cloned());\n Frame {\n id: pk,\n nonce: nonce,\n kind: kind,\n payload: vec.into()\n }\n })\n )\n );\n\n#[cfg(test)]\nmod test {\n use super::*;\n\n use errors::WhisperError;\n use sodiumoxide::crypto::box_::{gen_keypair, gen_nonce};\n\n #[test]\n fn pack_and_unpack() {\n let frame = make_frame();\n let packed_frame = frame.pack();\n assert_eq!(packed_frame.len(), 60);\n\n let parsed_frame = Frame::from_slice(&packed_frame);\n\n assert_eq!(frame, parsed_frame.unwrap());\n }\n #[test]\n fn frame_kind_from_slice() {\n let hello = FrameKind::from_slice(&[1]).unwrap();\n let welcome = FrameKind::from_slice(&[2]).unwrap();\n let initiate = FrameKind::from_slice(&[3]).unwrap();\n let ready = FrameKind::from_slice(&[4]).unwrap();\n let request = FrameKind::from_slice(&[5]).unwrap();\n let response = FrameKind::from_slice(&[6]).unwrap();\n let notification = FrameKind::from_slice(&[7]).unwrap();\n let termination = FrameKind::from_slice(&[255]).unwrap();\n let bad = FrameKind::from_slice(&[100]);\n let none = FrameKind::from_slice(&[]);\n\n assert_eq!(hello, FrameKind::Hello);\n assert_eq!(welcome, FrameKind::Welcome);\n assert_eq!(initiate, FrameKind::Initiate);\n assert_eq!(ready, FrameKind::Ready);\n assert_eq!(request, FrameKind::Request);\n assert_eq!(response, FrameKind::Response);\n assert_eq!(notification, FrameKind::Notification);\n assert_eq!(termination, FrameKind::Termination);\n assert!(bad.is_none());\n assert!(none.is_none());\n }\n\n #[test]\n fn malformed_frame() {\n let packed_frame = vec![1 as u8, 2, 3];\n\n let parsed_frame = Frame::from_slice(&packed_frame);\n\n assert_eq!(parsed_frame.is_err(), true);\n let err = parsed_frame.err().unwrap();\n\n \n let mut is_incomplete = false;\n if let WhisperError::IncompleteFrame = err {\n is_incomplete = true;\n }\n assert!(is_incomplete);\n }\n\n #[test]\n fn bad_frame() {\n \n \n let bad_frame = b\"\\x85\\x0f\\xc2?\\xce\\x80f\\x16\\xec8\\x04\\xc7{5\\x98\\xa7u<\\xa5y\\xda\\x12\\xfe\\xad\\xdc^%[\\x8ap\\xfa7q.-)\\xe4V\\xec\\x94\\xb2\\x7f\\r\\x9a\\x91\\xc7\\xcd\\x08\\xa4\\xee\\xbfbpH\\x07%\\r\\0\\0\\0\";\n let result = Frame::from_slice(&bad_frame[0..59]);\n assert!(result.is_err());\n let err = result.err().unwrap();\n \n let mut is_bad = false;\n if let WhisperError::BadFrame = err {\n is_bad = true;\n }\n assert!(is_bad);\n }\n\n fn make_frame() -> Frame {\n let (pk, _) = gen_keypair();\n let payload = vec![0, 0, 0];\n let nonce = gen_nonce();\n\n Frame {\n id: pk,\n nonce: nonce,\n kind: FrameKind::Hello,\n payload: payload.into(),\n }\n }\n}\n"},"prefix":{"kind":"string","value":"\n\nuse bytes::{BufMut, Bytes, BytesMut};\n\nuse errors::{WhisperError, WhisperResult};\nuse nom::{IResult, rest};\nuse sodiumoxide::crypto::box_::{Nonce, PublicKey};\n\npub static HEADER_SIZE: usize = 57;\n\n#[derive(Debug, Clone, PartialEq, Copy, Eq, Hash)]\npub enum FrameKind {\n \n Hello = 1,\n \n Welcome,\n \n Initiate,\n \n Ready,\n \n \n Request,\n \n \n Response,\n \n Notification,\n \n \n Termination,\n}\n\nimpl FrameKind {\n \n pub fn from(kind: u8) -> Option<FrameKind> {\n match kind {\n 1 => Some(FrameKind::Hello),\n 2 => Some(FrameKind::Welcome),\n 3 => Some(FrameKind::Initiate),\n 4 => Some(FrameKind::Ready),\n 5 => Some(FrameKind::Request),\n 6 => Some(FrameKind::Response),\n 7 => Some(FrameKind::Notification),\n 255 => Some(FrameKind::Termination),\n _ => None,\n }\n }\n \n \n pub fn from_slice(kind: &[u8]) -> Option<FrameKind> {\n if kind.len() != 1 {\n return None;\n }\n FrameKind::from(kind[0])\n }\n}\n\n#[derive(Debug, Clone, PartialEq, Hash, Eq)]\npub struct Frame {\n \n pub id: PublicKey,\n \n \n pub nonce: Nonce,\n \n pub kind: FrameKind,\n \n pub payload: Bytes,\n}\n\nimpl Frame {\n \n pub fn length(&self) -> usize { HEADER_SIZE + self.payload.len() }\n\n \n \n pub fn pack_to_buf(&self, buf: &mut BytesMut) {\n buf.reserve(self.length());\n buf.extend_from_slice(&self.id.0);\n buf.extend_from_slice(&self.nonce.0);\n buf.put_u8(self.kind as u8);\n buf.extend_from_slice(&self.payload);\n }\n\n \n pub fn pack(&self) -> Bytes {\n let mut frame = BytesMut::with_capacity(self.length());\n self.pack_to_buf(&mut frame);\n frame.freeze()\n }\n\n \n pub fn from_slice(i: &[u8]) -> WhisperResult<Frame> {\n match parse_frame(i) {\n IResult::Done(_, frame) => Ok(frame),\n IResult::Incomplete(_) => Err(WhisperError::IncompleteFrame),\n IResult::Error(_) => Err(WhisperError::BadFrame),\n }\n }\n}\n\nnamed!(parse_frame < &[u8], Frame >,\n do_parse!(\n pk: map_opt!(take!(32), PublicKey::from_slice) >>\n nonce: map_opt!(take!(24), Nonce::from_slice) >>\n kind: map_opt!(take!(1), FrameKind::from_slice) >>\n payload: rest >>\n ({\n let mut vec = Vec::with_capacity(payload.len());\n vec.extend(payload.iter().cloned());\n Frame {\n id: pk,\n nonce: nonce,\n kind: kind,\n payload: vec.into()\n }\n })\n )\n );\n\n#[cfg(test)]\nmod test {\n use super::*;\n\n use errors::WhisperError;\n use sodiumoxide::crypto::box_::{gen_keypair, gen_nonce};\n\n #[test]\n fn pack_and_unpack() {\n let frame = make_frame();\n let packed_frame = frame.pack();\n assert_eq!(packed_frame.len(), 60);\n\n let parsed_frame = Frame::from_slice(&packed_frame);\n\n assert_eq!(frame, parsed_frame.unwrap());\n }\n #[test]\n fn frame_kind_from_slice() {\n let hello = FrameKind::from_slice(&[1]).unwrap();\n let welcome = FrameKind::from_slice(&[2]).unwrap();\n let initiate = FrameKind::from_slice(&[3]).unwrap();\n let ready = FrameKind::from_slice(&[4]).unwrap();\n let request = FrameKind::from_slice(&[5]).unwrap();\n let response = FrameKind::from_slice(&[6]).unwrap();\n let notification = FrameKind::from_slice(&[7]).unwrap();\n let termination = FrameKind::from_slice(&[255]).unwrap();\n let bad = FrameKind::from_slice(&[100]);\n let none = FrameKind::from_slice(&[]);\n\n assert_eq!(hello, FrameKind::Hello);\n assert_eq!(welcome, FrameKind::Welcome);\n assert_eq!(initiate, FrameKind::Initiate);\n assert_eq!(ready, FrameKind::Ready);\n assert_eq!(request, FrameKind::Request);\n assert_eq!(response, FrameKind::Response);\n assert_eq!(notification, FrameKind::Notification);\n assert_eq!(termination, FrameKind::Termination);\n assert!(bad.is_none());\n assert!(none.is_none());\n }\n\n #[test]\n fn malformed_frame() {\n let packed_frame = vec![1 as u8, 2, 3];\n\n let parsed_frame = Frame::from_slice(&packed_frame);\n\n assert_eq!(parsed_frame.is_err(), true);\n let err = parsed_frame.err().unwrap();\n\n \n let mut is_incomplete = false;\n if let WhisperError::IncompleteFrame = err {\n "},"suffix":{"kind":"string","value":" nonce: nonce,\n kind: FrameKind::Hello,\n payload: payload.into(),\n }\n }\n}\n"},"middle":{"kind":"string","value":" is_incomplete = true;\n }\n assert!(is_incomplete);\n }\n\n #[test]\n fn bad_frame() {\n \n \n let bad_frame = b\"\\x85\\x0f\\xc2?\\xce\\x80f\\x16\\xec8\\x04\\xc7{5\\x98\\xa7u<\\xa5y\\xda\\x12\\xfe\\xad\\xdc^%[\\x8ap\\xfa7q.-)\\xe4V\\xec\\x94\\xb2\\x7f\\r\\x9a\\x91\\xc7\\xcd\\x08\\xa4\\xee\\xbfbpH\\x07%\\r\\0\\0\\0\";\n let result = Frame::from_slice(&bad_frame[0..59]);\n assert!(result.is_err());\n let err = result.err().unwrap();\n \n let mut is_bad = false;\n if let WhisperError::BadFrame = err {\n is_bad = true;\n }\n assert!(is_bad);\n }\n\n fn make_frame() -> Frame {\n let (pk, _) = gen_keypair();\n let payload = vec![0, 0, 0];\n let nonce = gen_nonce();\n\n Frame {\n id: pk,\n "},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"/// In order to make libsodium threadsafe you must call this function before using any of it's andom number generation functions.\n\n/// It's safe to call this method more than once and from more than one thread.\n\npub fn init() -> WhisperResult<()> {\n\n if sodiumoxide::init() {\n\n Ok(())\n\n } else {\n\n Err(WhisperError::InitializationFailed)\n\n }\n\n}","file_path":"src/crypto.rs","rank":0,"score":46253.120398151805},{"content":" let payload = box_::seal(&NULL_BYTES,\n\n &nonce,\n\n &self.remote_identity_key,\n\n &self.local_session_keypair.secret_key);\n\n Frame {\n\n id: self.local_session_keypair.public_key,\n\n nonce: nonce,\n\n kind: FrameKind::Hello,\n\n payload: payload.into(),\n\n }\n\n }\n\n\n\n /// Helper to make am Initiate frame, a reply to Welcome frame. Client\n\n /// workflow.\n\n pub fn make_initiate(&mut self, welcome: &Frame) -> WhisperResult<Frame> {\n\n if self.state != SessionState::Initiated || welcome.kind != FrameKind::Welcome {\n\n return Err(WhisperError::InvalidSessionState);\n\n }\n\n // Try to obtain server short public key from the box.\n\n if let Ok(server_pk) = box_::open(&welcome.payload,\n","file_path":"src/session.rs","rank":12,"score":27.24736458159115},{"content":"//! implementation of that is not part of the protocol.\n\n\n\n\n\nuse bytes::Bytes;\n\nuse chrono::{DateTime, Duration};\n\nuse chrono::offset::Utc;\n\nuse errors::{WhisperError, WhisperResult};\n\nuse sodiumoxide::crypto::box_;\n\nuse sodiumoxide::crypto::box_::{Nonce, PrecomputedKey, PublicKey};\n\n\n\nuse frame::{Frame, FrameKind};\n\nuse crypto::KeyPair;\n\n\n\n/// Array of null bytes used in Hello package. Needs to be bigger than Welcome\n\n/// frame to prevent amplification attacks. Maybe, 256 is too much...who knows?\n\npub static NULL_BYTES: [u8; 256] = [b'\\x00'; 256];\n\n/// Payload \"server\" side supposed to send to client when.\n\npub static READY_PAYLOAD: &'static [u8; 16] = b\"My body is ready\";\n\n\n\n/// How much time client and server have to agree on shared secret.\n","file_path":"src/session.rs","rank":13,"score":24.859816599856224},{"content":" self.state = SessionState::Error;\n\n return Err(WhisperError::InvalidHelloFrame);\n\n }\n\n\n\n self.state = SessionState::Initiated;\n\n\n\n let nonce = box_::gen_nonce();\n\n let welcome_box = box_::seal(self.local_session_keypair.public_key.as_ref(),\n\n &nonce,\n\n &hello.id,\n\n &self.local_identity_keypair.secret_key);\n\n\n\n let welcome_frame = Frame {\n\n // Server uses client id in reply.\n\n id: hello.id,\n\n nonce: nonce,\n\n kind: FrameKind::Welcome,\n\n payload: welcome_box.into(),\n\n };\n\n Ok(welcome_frame)\n","file_path":"src/session.rs","rank":14,"score":23.01814876706191},{"content":" &welcome.nonce,\n\n &self.remote_identity_key,\n\n &self.local_session_keypair.secret_key)\n\n {\n\n if let Some(key) = PublicKey::from_slice(&server_pk) {\n\n self.remote_session_key = Some(key);\n\n let mut initiate_box = Vec::with_capacity(104);\n\n initiate_box.extend_from_slice(&self.local_identity_keypair.public_key.0);\n\n initiate_box.extend(self.make_vouch());\n\n let nonce = box_::gen_nonce();\n\n let payload = box_::seal(&initiate_box,\n\n &nonce,\n\n &self.remote_session_key.expect(\"Shit is on fire yo\"),\n\n &self.local_session_keypair.secret_key);\n\n let frame = Frame {\n\n id: welcome.id,\n\n nonce: nonce,\n\n kind: FrameKind::Initiate,\n\n payload: payload.into(),\n\n };\n","file_path":"src/session.rs","rank":15,"score":22.012496668520438},{"content":" remote_session_key: remote_session_key,\n\n remote_identity_key: None,\n\n state: SessionState::Fresh,\n\n }\n\n }\n\n /// Helper to make a Welcome frame, a reply to Hello frame. Server worflow.\n\n pub fn make_welcome(&mut self, hello: &Frame) -> WhisperResult<Frame> {\n\n if self.state != SessionState::Fresh || hello.kind != FrameKind::Hello {\n\n return Err(WhisperError::InvalidSessionState);\n\n }\n\n // Verify content of the box\n\n if let Ok(payload) = box_::open(&hello.payload,\n\n &hello.nonce,\n\n &hello.id,\n\n &self.local_identity_keypair.secret_key)\n\n {\n\n // We're not going to verify that box content itself, but will verify it's\n\n // length since\n\n // that is what matters the most.\n\n if payload.len() != 256 {\n","file_path":"src/session.rs","rank":16,"score":21.897650188891056},{"content":" assert_eq!(client_established_session.session_state(),\n\n SessionState::Ready);\n\n assert_eq!(client_session.session_state(), SessionState::Ready);\n\n }\n\n\n\n #[test]\n\n fn test_ping_pong() {\n\n let (client, server) = handshake();\n\n\n\n let ping_bytes = b\"ping\";\n\n let ping = client.make_request(ping_bytes).unwrap();\n\n assert_eq!(ping.kind, FrameKind::Request);\n\n let ping_payload = server.read_msg(&ping).unwrap();\n\n assert_eq!(&ping_payload.as_ref(), &ping_bytes);\n\n\n\n let pong_bytes = b\"pong\";\n\n let pong = server.make_response(pong_bytes).unwrap();\n\n assert_eq!(pong.kind, FrameKind::Response);\n\n let pong_payload = client.read_msg(&pong).unwrap();\n\n assert_eq!(&pong_payload.as_ref(), &pong_bytes);\n\n\n\n let score = server.make_notification(b\"Player B Scored\").unwrap();\n\n\n\n assert_eq!(score.kind, FrameKind::Notification);\n\n }\n\n}\n","file_path":"src/session.rs","rank":17,"score":21.53947679876411},{"content":" init().unwrap();\n\n let client_identity_keypair = KeyPair::new();\n\n let server_identity_keypair = KeyPair::new();\n\n\n\n let mut client_session =\n\n ClientSession::new(client_identity_keypair.clone(),\n\n server_identity_keypair.public_key.clone());\n\n let mut server_session = ServerSession::new(server_identity_keypair.clone(), client_session.id().clone());\n\n assert_eq!(client_session.state, SessionState::Fresh);\n\n assert_eq!(server_session.state, SessionState::Fresh);\n\n assert_eq!(client_session.id(), server_session.id());\n\n\n\n let hello_frame = client_session.make_hello();\n\n assert_eq!(hello_frame.kind, FrameKind::Hello);\n\n assert_eq!(client_session.state, SessionState::Initiated);\n\n\n\n let welcome_frame =\n\n server_session.make_welcome(&hello_frame)\n\n .expect(\"Failed to create welcome!\");\n\n assert_eq!(server_session.state, SessionState::Initiated);\n","file_path":"src/session.rs","rank":18,"score":20.920837063630813},{"content":" Ok(frame)\n\n } else {\n\n self.state = SessionState::Error;\n\n\n\n return Err(WhisperError::InvalidWelcomeFrame);\n\n }\n\n } else {\n\n self.state = SessionState::Error;\n\n return Err(WhisperError::DecryptionFailed);\n\n }\n\n }\n\n /// Verify that reply to initiate frame is correct ready frame. Changes\n\n /// session state if so.\n\n pub fn read_ready(&mut self, ready: &Frame) -> WhisperResult<EstablishedSession> {\n\n if self.state != SessionState::Initiated || ready.kind != FrameKind::Ready {\n\n return Err(WhisperError::InvalidSessionState);\n\n }\n\n // This can never fail when used properly.\n\n let session = EstablishedSession::new(self.remote_session_key.unwrap().clone(),\n\n self.local_session_keypair.clone());\n","file_path":"src/session.rs","rank":19,"score":20.598848356958456},{"content":" pub fn make_ready(&mut self,\n\n initiate: &Frame,\n\n client_identity_key: &PublicKey)\n\n -> WhisperResult<(EstablishedSession, Frame)> {\n\n if self.state != SessionState::Initiated || initiate.kind != FrameKind::Initiate {\n\n return Err(WhisperError::InvalidSessionState);\n\n }\n\n\n\n // If client spend more than 3 minutes to come up with initiate - fuck him.\n\n let duration_since = Utc::now().signed_duration_since(self.created_at);\n\n if duration_since > Duration::minutes(HANDSHAKE_DURATION) {\n\n return Err(WhisperError::ExpiredSession);\n\n }\n\n self.state = SessionState::Ready;\n\n self.remote_identity_key = Some(*client_identity_key);\n\n\n\n let session = EstablishedSession::new(self.remote_session_key.clone(),\n\n self.local_session_keypair.clone());\n\n let (nonce, payload) = session.seal_msg(READY_PAYLOAD);\n\n let frame = Frame {\n","file_path":"src/session.rs","rank":20,"score":20.231318801029275},{"content":" let msg = session.read_msg(ready)?;\n\n if msg.as_ref() == READY_PAYLOAD {\n\n self.state = SessionState::Ready;\n\n Ok(session)\n\n } else {\n\n Err(WhisperError::InvalidReadyFrame)\n\n }\n\n }\n\n // Helper to make a vouch\n\n fn make_vouch(&self) -> Vec<u8> {\n\n let nonce = box_::gen_nonce();\n\n let our_sk = &self.local_identity_keypair.secret_key;\n\n let pk = &self.local_session_keypair.public_key;\n\n let vouch_box = box_::seal(&pk.0,\n\n &nonce,\n\n &self.remote_session_key.expect(\"Shit is on fire yo\"),\n\n our_sk);\n\n\n\n let mut vouch = Vec::with_capacity(72);\n\n vouch.extend_from_slice(&nonce.0);\n","file_path":"src/session.rs","rank":21,"score":18.79711620887446},{"content":"\n\nimpl Session for EstablishedSession {\n\n fn is_expired(&self) -> bool { self.expire_at < Utc::now() }\n\n fn session_state(&self) -> SessionState { SessionState::Ready }\n\n fn id(&self) -> PublicKey { self.id }\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use frame::FrameKind;\n\n use session::{ClientSession, EstablishedSession, KeyPair, ServerSession, Session, SessionState};\n\n use crypto::init;\n\n\n\n /// Helper to create two established sessions.\n\n fn handshake() -> (EstablishedSession, EstablishedSession) {\n\n let client_identity_keypair = KeyPair::new();\n\n let server_identity_keypair = KeyPair::new();\n\n let mut client_session =\n\n ClientSession::new(client_identity_keypair.clone(),\n\n server_identity_keypair.public_key.clone());\n","file_path":"src/session.rs","rank":22,"score":18.61063099416871},{"content":"\n\n /// Method used to create new requests.\n\n pub fn make_request(&self, data: &[u8]) -> WhisperResult<Frame> {\n\n self.make_message(data, FrameKind::Request)\n\n }\n\n\n\n /// Method used to create new responses.\n\n pub fn make_response(&self, data: &[u8]) -> WhisperResult<Frame> {\n\n self.make_message(data, FrameKind::Response)\n\n }\n\n\n\n /// Method used to create new notifications.\n\n pub fn make_notification(&self, data: &[u8]) -> WhisperResult<Frame> {\n\n self.make_message(data, FrameKind::Notification)\n\n }\n\n}\n\n\n\n/// Common session functions that apply to all session types.\n","file_path":"src/session.rs","rank":23,"score":18.519452296468888},{"content":" id: initiate.id,\n\n nonce: nonce,\n\n kind: FrameKind::Ready,\n\n payload: payload,\n\n };\n\n Ok((session, frame))\n\n }\n\n}\n\n\n\n/// Client-side session.\n\n#[derive(Debug, Clone)]\n\npub struct ClientSession {\n\n expire_at: DateTime<Utc>,\n\n created_at: DateTime<Utc>,\n\n local_session_keypair: KeyPair,\n\n local_identity_keypair: KeyPair,\n\n remote_session_key: Option<PublicKey>,\n\n remote_identity_key: PublicKey,\n\n state: SessionState,\n\n}\n","file_path":"src/session.rs","rank":24,"score":18.37022103551213},{"content":"pub static HANDSHAKE_DURATION: i64 = 3;\n\n/// How much time one shared secret can last.\n\npub static SESSION_DURATION: i64 = 55;\n\n\n\n/// Enum representing session state.\n\n#[derive(Debug, Clone, PartialEq, Copy)]\n\npub enum SessionState {\n\n /// Session has been created, but handshake isn't initiated yet.\n\n Fresh,\n\n /// This state means that handshake has started.\n\n Initiated,\n\n /// This state means that session is established and messages can be sent\n\n /// both ways.\n\n Ready,\n\n /// This state means that session established, but can't be used at the\n\n /// time.\n\n Error,\n\n}\n\n\n\n/// Server-side session.\n","file_path":"src/session.rs","rank":25,"score":18.019227870587315},{"content":" if let Ok(msg) = box_::open_precomputed(&frame.payload, &frame.nonce, &self.session_secret) {\n\n Ok(msg.into())\n\n } else {\n\n Err(WhisperError::DecryptionFailed)\n\n }\n\n }\n\n\n\n fn make_message(&self, data: &[u8], kind: FrameKind) -> WhisperResult<Frame> {\n\n if self.is_expired() {\n\n return Err(WhisperError::ExpiredSession);\n\n }\n\n let (nonce, payload) = self.seal_msg(data);\n\n let frame = Frame {\n\n id: self.id(),\n\n nonce: nonce,\n\n kind: kind,\n\n payload: payload,\n\n };\n\n Ok(frame)\n\n }\n","file_path":"src/session.rs","rank":26,"score":17.894001625276104},{"content":" let mut server_session = ServerSession::new(server_identity_keypair, client_session.id().clone());\n\n let hello_frame = client_session.make_hello();\n\n let welcome_frame =\n\n server_session.make_welcome(&hello_frame)\n\n .expect(\"Failed to create welcome!\");\n\n let initiate_frame =\n\n client_session.make_initiate(&welcome_frame)\n\n .expect(\"Failed to create initiate!\");\n\n let client_identity_key =\n\n server_session.validate_initiate(&initiate_frame)\n\n .expect(\"Failed to unpack PublicKey\");\n\n let (server_established_session, ready_frame) =\n\n server_session.make_ready(&initiate_frame, &client_identity_key)\n\n .expect(\"Failed to create ready!\");\n\n let client_established_session =\n\n client_session.read_ready(&ready_frame)\n\n .expect(\"Failed to read ready frame!\");\n\n (client_established_session, server_established_session)\n\n }\n\n\n","file_path":"src/session.rs","rank":27,"score":17.67212878011582},{"content":" let pk = PublicKey::from_slice(&initiate_payload[0..32])\n\n .expect(\"Failed to slice pk from payload\");\n\n let v_nonce = Nonce::from_slice(&initiate_payload[32..56])\n\n .expect(\"Failed to slice nonce from payload\");\n\n let v_box = &initiate_payload[56..initiate_payload.len()];\n\n\n\n if let Ok(vouch_payload) =\n\n box_::open(v_box, &v_nonce, &pk, &self.local_session_keypair.secret_key)\n\n {\n\n let v_pk = PublicKey::from_slice(&vouch_payload).expect(\"Wrong Size Key!!!\");\n\n if vouch_payload.len() == 32 || v_pk == self.remote_session_key {\n\n return Ok(pk);\n\n }\n\n }\n\n }\n\n Err(WhisperError::InvalidInitiateFrame)\n\n }\n\n\n\n /// Helper to make a Ready frame, a reply to Initiate frame. Server\n\n /// workflow.\n","file_path":"src/session.rs","rank":28,"score":17.071446100318028},{"content":" /// Decryption of payload failed.\n\n DecryptionFailed {}\n\n /// Server sent invalid Welcome frame.\n\n InvalidWelcomeFrame {}\n\n /// Client sent invalid Initiate frame.\n\n InvalidInitiateFrame {}\n\n /// Not having enough bytes to decode frame.\n\n IncompleteFrame {}\n\n /// Either restarting a handshake or forgetting to do handshake at all.\n\n InvalidSessionState {}\n\n /// Enough bytes to decode, but bytes make no sense.\n\n BadFrame {}\n\n /// Trying to use expired session.\n\n ExpiredSession {}\n\n /// Initialization of libsodium failed.\n\n /// This might happen when machine just booted and doesn't have enough entropy.\n\n InitializationFailed {}\n\n }\n\n}\n\n\n\n/// Result type used by this library.\n\npub type WhisperResult<T> = Result<T, WhisperError>;\n","file_path":"src/errors.rs","rank":29,"score":16.926850181012778},{"content":" pub fn new(remote_session_key: PublicKey,\n\n local_session_keypair: KeyPair)\n\n -> EstablishedSession {\n\n let now = Utc::now();\n\n let our_precomputed_key = box_::precompute(&remote_session_key,\n\n &local_session_keypair.secret_key);\n\n EstablishedSession {\n\n id: local_session_keypair.public_key,\n\n expire_at: now + Duration::minutes(SESSION_DURATION),\n\n session_secret: our_precomputed_key,\n\n }\n\n }\n\n fn seal_msg(&self, data: &[u8]) -> (Nonce, Bytes) {\n\n let nonce = box_::gen_nonce();\n\n let payload = box_::seal_precomputed(data, &nonce, &self.session_secret);\n\n (nonce, payload.into())\n\n }\n\n\n\n /// Method use to open payload.\n\n pub fn read_msg(&self, frame: &Frame) -> WhisperResult<Bytes> {\n","file_path":"src/session.rs","rank":30,"score":16.016880877338075},{"content":"//! This module contain error type returned by this library.\n\n\n\nuse std::result::Result;\n\n\n\nquick_error! {\n\n #[derive(Debug)]\n\n /// Error kinds returns by this library.\n\n pub enum WhisperError {\n\n /// Server sent invalid payload for Ready frame.\n\n InvalidReadyFrame {\n\n description(\"Server sent invalid payload for Ready frame.\")\n\n }\n\n /// Client sent invalid payload for Hello frame.\n\n InvalidHelloFrame {\n\n description(\"Client sent invalid payload for Hello frame.\")\n\n }\n\n /// Public key failed validation.\n\n InvalidPublicKey {\n\n description(\"Public key failed validation.\")\n\n }\n","file_path":"src/errors.rs","rank":31,"score":15.261480691043893},{"content":"//! frames.\n\n//! This library doesn't handle anything else like request routing, RPC, etc.\n\n//! The plan is to build a framework on top of this.\n\n//!\n\n//! This library in no way production or even development ready. Meaning\n\n//! everything including wire format is subject to change.\n\n//! The goal is to have at least three languages talking to each other using\n\n//! this protocol by the end of 2017.\n\n//!\n\n//! ## Usage\n\n//! TODO: Write usage instructions here\n\n\n\nextern crate chrono;\n\nextern crate sodiumoxide;\n\nextern crate bytes;\n\n#[macro_use]\n\nextern crate quick_error;\n\n#[macro_use]\n\nextern crate nom;\n\n\n\npub mod session;\n\npub mod frame;\n\npub mod errors;\n\npub mod crypto;\n","file_path":"src/lib.rs","rank":32,"score":14.79240152898024},{"content":"impl ClientSession {\n\n /// Create new session. This method is private because it will create\n\n /// session with a few missing values.\n\n pub fn new(local_identity_keypair: KeyPair, remote_identity_key: PublicKey) -> ClientSession {\n\n let now = Utc::now();\n\n ClientSession {\n\n expire_at: now + Duration::minutes(HANDSHAKE_DURATION),\n\n created_at: now,\n\n local_session_keypair: KeyPair::new(),\n\n local_identity_keypair:\n\n local_identity_keypair,\n\n remote_session_key: None,\n\n remote_identity_key: remote_identity_key,\n\n state: SessionState::Fresh,\n\n }\n\n }\n\n /// Helper to make Hello frame. Client workflow.\n\n pub fn make_hello(&mut self) -> Frame {\n\n self.state = SessionState::Initiated;\n\n let nonce = box_::gen_nonce();\n","file_path":"src/session.rs","rank":33,"score":14.426009695334379},{"content":" } else {\n\n self.state = SessionState::Error;\n\n Err(WhisperError::DecryptionFailed)\n\n }\n\n }\n\n /// A helper to extract client's permamanet public key from initiate frame\n\n /// in order to\n\n /// authenticate client. Authentication happens in another place.\n\n pub fn validate_initiate(&self, initiate: &Frame) -> WhisperResult<PublicKey> {\n\n if let Ok(initiate_payload) =\n\n box_::open(&initiate.payload,\n\n &initiate.nonce,\n\n &self.remote_session_key,\n\n &self.local_session_keypair.secret_key)\n\n {\n\n // TODO: change to != with proper size\n\n if initiate_payload.len() < 60 {\n\n return Err(WhisperError::InvalidInitiateFrame);\n\n }\n\n // unwrapping here because they only panic when input is shorter than needed.\n","file_path":"src/session.rs","rank":34,"score":13.18911565300881},{"content":"\n\n let initiate_frame =\n\n client_session.make_initiate(&welcome_frame)\n\n .expect(\"Failed to create initiate!\");\n\n\n\n let client_identity_key =\n\n server_session.validate_initiate(&initiate_frame)\n\n .expect(\"Failed to unpack PublicKey\");\n\n assert_eq!(&client_identity_key, &client_identity_keypair.public_key);\n\n\n\n let (server_established_session, ready_frame) =\n\n server_session.make_ready(&initiate_frame, &client_identity_key)\n\n .expect(\"Failed to create ready!\");\n\n assert_eq!(server_established_session.session_state(),\n\n SessionState::Ready);\n\n assert_eq!(server_session.session_state(), SessionState::Ready);\n\n\n\n let client_established_session =\n\n client_session.read_ready(&ready_frame)\n\n .expect(\"Failed to read ready frame!\");\n","file_path":"src/session.rs","rank":35,"score":12.298366083739602},{"content":" vouch.extend(vouch_box);\n\n vouch\n\n }\n\n}\n\n\n\n/// This structure represent session that completed handshake.\n\n///\n\n/// Only way to create is to have ClientSession and ServerSession agree on\n\n/// shared secret a.k.a. session_key a.k.a. PrecomputedKey.\n\n/// ServerSession turns into EstablishedSession by verifying Initiate frame.\n\n/// ClientSession turns into EstablishedSession by verifying Ready frame.\n\npub struct EstablishedSession {\n\n id: PublicKey,\n\n expire_at: DateTime<Utc>,\n\n session_secret: PrecomputedKey,\n\n}\n\n\n\nimpl EstablishedSession {\n\n /// Create EstablishSession by precomputing shared secret. Don't use this\n\n /// directly.\n","file_path":"src/session.rs","rank":36,"score":11.807243613385502},{"content":"//! This module handles Session (singular) management. The session is\n\n//! responsible for Frame generation and encryption.\n\n//!\n\n//! ### Client session vs Server session\n\n//! Only different between ClientSession and ServerSession is that Client\n\n//! doesn't know about server's session key at the beginning, while Server key\n\n//! doesn't know about client's identity key.\n\n//!\n\n//! This handshake is heavily based on CurveCP and CurveZMQ.\n\n//! ### Handshake\n\n//! This is a very rough explanation. detailed one is coming later.\n\n//!\n\n//! 1. Client sends Hello frame to server\n\n//! 2. Server replies with Welcome frame\n\n//! 3. Client replies with Initiate frame\n\n//! 4. Server verifies that client is allowed to talk to this server and\n\n//! replies with Ready or Terminate frame\n\n//!\n\n//! ### Messages\n\n//! The protocol allows bi-directorial message exchange. However,\n","file_path":"src/session.rs","rank":37,"score":10.186895367047038},{"content":"//! This module is mostly reexports of sodiumoxide.\n\n\n\nuse errors::{WhisperResult, WhisperError};\n\nuse sodiumoxide;\n\nuse sodiumoxide::crypto::box_::gen_keypair;\n\n\n\npub use sodiumoxide::crypto::box_::{PublicKey, SecretKey};\n\n/// A keypair. This is just a helper type.\n\n#[derive(Debug, Clone)]\n\npub struct KeyPair {\n\n /// Public key.\n\n pub public_key: PublicKey,\n\n /// Secret key.\n\n pub secret_key: SecretKey,\n\n}\n\nimpl KeyPair {\n\n /// Generate new keypair using libsodium.\n\n #[inline]\n\n pub fn new() -> KeyPair {\n\n let (public_key, secret_key) = gen_keypair();\n\n KeyPair {\n\n secret_key: secret_key,\n\n public_key: public_key,\n\n }\n\n }\n\n}\n\n\n\n/// In order to make libsodium threadsafe you must call this function before using any of it's andom number generation functions.\n\n/// It's safe to call this method more than once and from more than one thread.\n","file_path":"src/crypto.rs","rank":38,"score":8.441474170814729},{"content":" #[test]\n\n fn test_expire_client() {\n\n let local = KeyPair::new();\n\n let remote = KeyPair::new();\n\n\n\n let client_session = ClientSession::new(local, remote.public_key.clone());\n\n assert!(!client_session.is_expired());\n\n }\n\n\n\n #[test]\n\n fn test_expire_server() {\n\n let local = KeyPair::new();\n\n let remote = KeyPair::new();\n\n\n\n let server_session = ServerSession::new(local, remote.public_key.clone());\n\n assert!(!server_session.is_expired());\n\n }\n\n\n\n #[test]\n\n fn test_successful_hashshake() {\n","file_path":"src/session.rs","rank":39,"score":5.757621357453298},{"content":"#[derive(Debug, Clone)]\n\npub struct ServerSession {\n\n expire_at: DateTime<Utc>,\n\n created_at: DateTime<Utc>,\n\n local_session_keypair: KeyPair,\n\n local_identity_keypair: KeyPair,\n\n remote_session_key: PublicKey,\n\n remote_identity_key: Option<PublicKey>,\n\n state: SessionState,\n\n}\n\nimpl ServerSession {\n\n /// Server side session.\n\n pub fn new(local_identity_keypair: KeyPair, remote_session_key: PublicKey) -> ServerSession {\n\n let now = Utc::now();\n\n ServerSession {\n\n expire_at: now + Duration::minutes(HANDSHAKE_DURATION),\n\n created_at: now,\n\n local_session_keypair: KeyPair::new(),\n\n local_identity_keypair:\n\n local_identity_keypair,\n","file_path":"src/session.rs","rank":40,"score":5.278627157295565},{"content":"# Contributing to libwhisper-rs\n\n\n\nFirst and foremost, thank you! We appreciate that you want to contribute to libwhisper-rs, your time is valuable, and your contributions mean a lot to us.\n\n\n\n## Important!\n\n\n\nBy contributing to this project, you:\n\n\n\n* Agree that you have authored 100% of the content\n\n* Agree that you have the necessary rights to the content\n\n* Agree that you have received the necessary permissions from your employer to make the contributions (if applicable)\n\n* Agree that the content you contribute may be provided under the Project license(s)\n\n\n\n## Getting started\n\n\n\n**What does \"contributing\" mean?**\n\n\n\nCreating an issue is the simplest form of contributing to a project. But there are many ways to contribute, including the following:\n\n\n\n- Updating or correcting documentation\n\n- Feature requests\n\n- Bug reports\n\n\n\nIf you'd like to learn more about contributing in general, the [Guide to Idiomatic Contributing](https://github.com/jonschlinkert/idiomatic-contributing) has a lot of useful information.\n\n\n\n**Showing support for libwhisper-rs**\n\n\n\nPlease keep in mind that open source software is built by people like you, who spend their free time creating things the rest the community can use.\n\n\n\nDon't have time to contribute? No worries, here are some other ways to show your support for libwhisper-rs:\n\n\n\n- star the [project](https://github.com/Inner-Heaven/libwhisper-rs)\n\n- tweet your support for libwhisper-rs\n\n\n\n## Issues\n\n\n","file_path":"contributing.md","rank":41,"score":4.38412649448237},{"content":" # Angel Whisper\n\n[](https://gitter.im/Inner-Heaven/whisper?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)\n\n[](https://travis-ci.org/Inner-Heaven/libwhisper-rs)\n\n[](https://codecov.io/gh/Inner-Heaven/libwhisper-rs)\n\n[](https://crates.io/crates/libwhisper)\n\n\n\n The reference implementation of Angel Whisper Wire Protocol under development. As of today, this is the only documentation of protocol available. This is refactoring of [my first attempt](https://github.com/Inner-Heaven/angel-whisper) to write this thing. However my first attempt was too broad, so I've made a decision to separate `llsd` module into its own crate to allow the creation of implementation in other languages.\n\n\n\n Angel Whisper is my attempt to build light and fast wire protocol that is suitable in IoT world and the just regular world. However, no promises. \n\n This library meant to handle encryption as well and decoding/encoding of frames.\n\nThis library doesn't handle anything else like request routing, RPC, etc. The plan is to build a framework on top of this.\n\n\n\n This library in no way production or even development ready. Meaning everything including wire format is subject to change.\n\nThe goal is to have at least three languages talking to each other using this protocol by the end of 2017.\n\n\n\n## Installation\n\n`libwhisper` is available on crates.io and can be included in your Cargo enabled project like this:\n\n\n\n```\n\n[dependencies]\n\nlibwhisper = \"0.1.0\"\n\n```\n\n\n\nNore that library is under development and public API might change. The protocol is stable.\n\n\n\n## Usage\n\nWell... Not much you can do with it right now. Right now [unit tests](https://github.com/Inner-Heaven/libwhisper-rs/blob/master/src/session.rs#L425) is the best usage example. Sorry about that. \n\n\n","file_path":"README.md","rank":42,"score":4.079239120001279},{"content":"# Contributor Covenant Code of Conduct\n\n\n\n## Our Pledge\n\n\n\nIn the interest of fostering an open and welcoming environment, we as\n\ncontributors and maintainers pledge to making participation in our project and\n\nour community a harassment-free experience for everyone, regardless of age, body\n\nsize, disability, ethnicity, gender identity and expression, level of experience,\n\nnationality, personal appearance, race, religion, or sexual identity and\n\norientation.\n\n\n\n## Our Standards\n\n\n\nExamples of behavior that contributes to creating a positive environment\n\ninclude:\n\n\n\n* Using welcoming and inclusive language\n\n* Being respectful of differing viewpoints and experiences\n\n* Gracefully accepting constructive criticism\n\n* Focusing on what is best for the community\n\n* Showing empathy towards other community members\n\n\n\nExamples of unacceptable behavior by participants include:\n\n\n\n* The use of sexualized language or imagery and unwelcome sexual attention or\n\nadvances\n\n* Trolling, insulting/derogatory comments, and personal or political attacks\n\n* Public or private harassment\n\n* Publishing others' private information, such as a physical or electronic\n\n address, without explicit permission\n\n* Other conduct which could reasonably be considered inappropriate in a\n\n professional setting\n\n\n\n## Our Responsibilities\n\n\n\nProject maintainers are responsible for clarifying the standards of acceptable\n\nbehavior and are expected to take appropriate and fair corrective action in\n\nresponse to any instances of unacceptable behavior.\n\n\n\nProject maintainers have the right and responsibility to remove, edit, or\n\nreject comments, commits, code, wiki edits, issues, and other contributions\n\nthat are not aligned to this Code of Conduct, or to ban temporarily or\n\npermanently any contributor for other behaviors that they deem inappropriate,\n\nthreatening, offensive, or harmful.\n\n\n","file_path":"CODE_OF_CONDUCT.md","rank":43,"score":3.2920361462742225},{"content":"# Changelog\n\n\n\nChangelog entries are classified using the following labels _(from [keep-a-changelog][]_):\n\n\n\n- `added`: for new features\n\n- `changed`: for changes in existing functionality\n\n- `deprecated`: for once-stable features removed in upcoming releases\n\n- `removed`: for deprecated features removed in this release\n\n- `fixed`: for any bug fixes\n\n\n\n## [0.1.1] - 2017-11-02\n\nSee [code changes](https://github.com/Inner-Heaven/libwhisper-rs/compare/0.1.0...v0.1.1).\n\n### Changed\n\n- Another readme cleanup\n\n- Session cosntructors (all 3 of them) signature. **BREAKING**\n\n### Added\n\n- crates.io badge\n\n\n\n## [0.1.0] - 2017-10-30\n\n\n\nThe initial version that was available to `crates.io`.\n\n\n\n[keep-a-changelog]: https://github.com/olivierlacan/keep-a-changelog\n\n\n","file_path":"CHANGELOG.md","rank":44,"score":3.1659603292841183},{"content":"### Before creating an issue\n\n\n\nPlease try to determine if the issue is caused by an underlying library, and if so, create the issue there. Sometimes this is difficult to know. We only ask that you attempt to give a reasonable attempt to find out. Oftentimes the readme will have advice about where to go to create issues.\n\n\n\nTry to follow these guidelines\n\n\n\n- **Avoid creating issues for implementation help**. It's much better for discoverability, SEO, and semantics - to keep the issue tracker focused on bugs and feature requests - to ask implementation-related questions on [stackoverflow.com][so]\n\n- **Investigate the issue**:\n\n- **Check the readme** - oftentimes you will find notes about creating issues, and where to go depending on the type of issue.\n\n- Create the issue in the appropriate repository.\n\n\n\n### Creating an issue\n\n\n\nPlease be as descriptive as possible when creating an issue. Give us the information we need to successfully answer your question or address your issue by answering the following in your issue:\n\n\n\n- **version**: please note the version of libwhisper-rs are you using\n\n- **extensions, plugins, helpers, etc** (if applicable): please list any extensions you're using\n\n- **error messages**: please paste any error messages into the issue, or a [gist](https://gist.github.com/)\n\n\n\n### Closing issues\n\n\n\nThe original poster or the maintainer's of libwhisper-rs may close an issue at any time. Typically, but not exclusively, issues are closed when:\n\n\n\n- The issue is resolved\n\n- The project's maintainers have determined the issue is out of scope\n\n- An issue is clearly a duplicate of another issue, in which case the duplicate issue will be linked.\n\n- A discussion has clearly run its course\n\n\n\n\n","file_path":"contributing.md","rank":45,"score":2.7129449522973736},{"content":"## Next Steps\n\nI'm waiting on tokio to stabilize to start working on service layer of this protocol. Ideally, service layer will me designed in a way tokio can be swapped...good ol' threads for example. \n\n\n\n## Development\n\nRight now I'm using taskwarrior for task management, which is obviously won't scale for more than one developer. You can find me either on gitter, IRC.\n\n\n\n ## Questions I would be asking\n\n #### Do I need any help?\n\n\n\n Yes.\n\n\n\n #### Is it secure?\n\n\n\nMaybe, maybe not. I'm not a cryptographer, this is just for the lulz. Maybe can someone help with that?\n\n\n\n ##### Why does it use secp256k1 at the beginning instead of Curve25519?\n\n\n\nBecause I had a dream where I built ethereum wallet with p2p direct messaging. Therefore, I ended up using secp256k1 public keys for identity. First attempt was using Curve25519. After some discussions, I've decided to switch back to Curve25519. Honestly, I don't like the way rust binding to `libsecp256k1`work.\n\n\n\n #### What other languages it supports?\n\n\n\nRight now โ only rust. In a very close feature โ C via rust library. Next step is Ruby via c library. After that pure Kotlin implementation.\n\n\n\n#### Why Rust? You barely even know rust!\n\n\n\nWell... I wanted to learn rust by writing something interesting in it. Something that involves using many features of rust. \n\n\n\n #### Why not helix?\n\n\n\n Seems like a wrong tool for this job. Fight me.\n\n\n\n #### Why Kotlin and not Java?\n\n\n","file_path":"README.md","rank":46,"score":2.3143066589875914},{"content":"## Next steps\n\n\n\n**Tips for creating idiomatic issues**\n\n\n\nSpending just a little extra time to review best practices and brush up on your contributing skills will, at minimum, make your issue easier to read, easier to resolve, and more likely to be found by others who have the same or similar issue in the future. At best, it will open up doors and potential career opportunities by helping you be at your best.\n\n\n\nThe following resources were hand-picked to help you be the most effective contributor you can be:\n\n\n\n- The [Guide to Idiomatic Contributing](https://github.com/jonschlinkert/idiomatic-contributing) is a great place for newcomers to start, but there is also information for experienced contributors there.\n\n- Take some time to learn basic markdown. We can't stress this enough. Don't start pasting code into GitHub issues before you've taken a moment to review this [markdown cheatsheet](https://gist.github.com/jonschlinkert/5854601)\n\n- The GitHub guide to [basic markdown](https://help.github.com/articles/markdown-basics/) is another great markdown resource.\n\n- Learn about [GitHub Flavored Markdown](https://help.github.com/articles/github-flavored-markdown/). And if you want to really go above and beyond, read [mastering markdown](https://guides.github.com/features/mastering-markdown/).\n\n\n\nAt the very least, please try to:\n\n\n\n- Use backticks to wrap code. This ensures that it retains its formatting and isn't modified when it's rendered by GitHub, and makes the code more readable to others\n\n- When applicable, use syntax highlighting by adding the correct language name after the first \"code fence\"\n\n\n\n\n\n[so]: http://stackoverflow.com/questions/tagged/libwhisper-rs\n","file_path":"contributing.md","rank":47,"score":1.4869084157112498},{"content":"## Scope\n\n\n\nThis Code of Conduct applies both within project spaces and in public spaces\n\nwhen an individual is representing the project or its community. Examples of\n\nrepresenting a project or community include using an official project e-mail\n\naddress, posting via an official social media account, or acting as an appointed\n\nrepresentative at an online or offline event. Representation of a project may be\n\nfurther defined and clarified by project maintainers.\n\n\n\n## Enforcement\n\n\n\nInstances of abusive, harassing, or otherwise unacceptable behavior may be\n\nreported by contacting the project team at andoriyu@gmail.com. All\n\ncomplaints will be reviewed and investigated and will result in a response that\n\nis deemed necessary and appropriate to the circumstances. The project team is\n\nobligated to maintain confidentiality with regard to the reporter of an incident.\n\nFurther details of specific enforcement policies may be posted separately.\n\n\n\nProject maintainers who do not follow or enforce the Code of Conduct in good\n\nfaith may face temporary or permanent repercussions as determined by other\n\nmembers of the project's leadership.\n\n\n\n## Attribution\n\n\n\nThis Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,\n\navailable at [http://contributor-covenant.org/version/1/4][version]\n\n\n\n[homepage]: http://contributor-covenant.org\n","file_path":"CODE_OF_CONDUCT.md","rank":48,"score":1.1476269404725077}],"string":"[\n {\n \"content\": \"/// In order to make libsodium threadsafe you must call this function before using any of it's andom number generation functions.\\n\\n/// It's safe to call this method more than once and from more than one thread.\\n\\npub fn init() -> WhisperResult<()> {\\n\\n if sodiumoxide::init() {\\n\\n Ok(())\\n\\n } else {\\n\\n Err(WhisperError::InitializationFailed)\\n\\n }\\n\\n}\",\n \"file_path\": \"src/crypto.rs\",\n \"rank\": 0,\n \"score\": 46253.120398151805\n },\n {\n \"content\": \" let payload = box_::seal(&NULL_BYTES,\\n\\n &nonce,\\n\\n &self.remote_identity_key,\\n\\n &self.local_session_keypair.secret_key);\\n\\n Frame {\\n\\n id: self.local_session_keypair.public_key,\\n\\n nonce: nonce,\\n\\n kind: FrameKind::Hello,\\n\\n payload: payload.into(),\\n\\n }\\n\\n }\\n\\n\\n\\n /// Helper to make am Initiate frame, a reply to Welcome frame. Client\\n\\n /// workflow.\\n\\n pub fn make_initiate(&mut self, welcome: &Frame) -> WhisperResult<Frame> {\\n\\n if self.state != SessionState::Initiated || welcome.kind != FrameKind::Welcome {\\n\\n return Err(WhisperError::InvalidSessionState);\\n\\n }\\n\\n // Try to obtain server short public key from the box.\\n\\n if let Ok(server_pk) = box_::open(&welcome.payload,\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 12,\n \"score\": 27.24736458159115\n },\n {\n \"content\": \"//! implementation of that is not part of the protocol.\\n\\n\\n\\n\\n\\nuse bytes::Bytes;\\n\\nuse chrono::{DateTime, Duration};\\n\\nuse chrono::offset::Utc;\\n\\nuse errors::{WhisperError, WhisperResult};\\n\\nuse sodiumoxide::crypto::box_;\\n\\nuse sodiumoxide::crypto::box_::{Nonce, PrecomputedKey, PublicKey};\\n\\n\\n\\nuse frame::{Frame, FrameKind};\\n\\nuse crypto::KeyPair;\\n\\n\\n\\n/// Array of null bytes used in Hello package. Needs to be bigger than Welcome\\n\\n/// frame to prevent amplification attacks. Maybe, 256 is too much...who knows?\\n\\npub static NULL_BYTES: [u8; 256] = [b'\\\\x00'; 256];\\n\\n/// Payload \\\"server\\\" side supposed to send to client when.\\n\\npub static READY_PAYLOAD: &'static [u8; 16] = b\\\"My body is ready\\\";\\n\\n\\n\\n/// How much time client and server have to agree on shared secret.\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 13,\n \"score\": 24.859816599856224\n },\n {\n \"content\": \" self.state = SessionState::Error;\\n\\n return Err(WhisperError::InvalidHelloFrame);\\n\\n }\\n\\n\\n\\n self.state = SessionState::Initiated;\\n\\n\\n\\n let nonce = box_::gen_nonce();\\n\\n let welcome_box = box_::seal(self.local_session_keypair.public_key.as_ref(),\\n\\n &nonce,\\n\\n &hello.id,\\n\\n &self.local_identity_keypair.secret_key);\\n\\n\\n\\n let welcome_frame = Frame {\\n\\n // Server uses client id in reply.\\n\\n id: hello.id,\\n\\n nonce: nonce,\\n\\n kind: FrameKind::Welcome,\\n\\n payload: welcome_box.into(),\\n\\n };\\n\\n Ok(welcome_frame)\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 14,\n \"score\": 23.01814876706191\n },\n {\n \"content\": \" &welcome.nonce,\\n\\n &self.remote_identity_key,\\n\\n &self.local_session_keypair.secret_key)\\n\\n {\\n\\n if let Some(key) = PublicKey::from_slice(&server_pk) {\\n\\n self.remote_session_key = Some(key);\\n\\n let mut initiate_box = Vec::with_capacity(104);\\n\\n initiate_box.extend_from_slice(&self.local_identity_keypair.public_key.0);\\n\\n initiate_box.extend(self.make_vouch());\\n\\n let nonce = box_::gen_nonce();\\n\\n let payload = box_::seal(&initiate_box,\\n\\n &nonce,\\n\\n &self.remote_session_key.expect(\\\"Shit is on fire yo\\\"),\\n\\n &self.local_session_keypair.secret_key);\\n\\n let frame = Frame {\\n\\n id: welcome.id,\\n\\n nonce: nonce,\\n\\n kind: FrameKind::Initiate,\\n\\n payload: payload.into(),\\n\\n };\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 15,\n \"score\": 22.012496668520438\n },\n {\n \"content\": \" remote_session_key: remote_session_key,\\n\\n remote_identity_key: None,\\n\\n state: SessionState::Fresh,\\n\\n }\\n\\n }\\n\\n /// Helper to make a Welcome frame, a reply to Hello frame. Server worflow.\\n\\n pub fn make_welcome(&mut self, hello: &Frame) -> WhisperResult<Frame> {\\n\\n if self.state != SessionState::Fresh || hello.kind != FrameKind::Hello {\\n\\n return Err(WhisperError::InvalidSessionState);\\n\\n }\\n\\n // Verify content of the box\\n\\n if let Ok(payload) = box_::open(&hello.payload,\\n\\n &hello.nonce,\\n\\n &hello.id,\\n\\n &self.local_identity_keypair.secret_key)\\n\\n {\\n\\n // We're not going to verify that box content itself, but will verify it's\\n\\n // length since\\n\\n // that is what matters the most.\\n\\n if payload.len() != 256 {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 16,\n \"score\": 21.897650188891056\n },\n {\n \"content\": \" assert_eq!(client_established_session.session_state(),\\n\\n SessionState::Ready);\\n\\n assert_eq!(client_session.session_state(), SessionState::Ready);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_ping_pong() {\\n\\n let (client, server) = handshake();\\n\\n\\n\\n let ping_bytes = b\\\"ping\\\";\\n\\n let ping = client.make_request(ping_bytes).unwrap();\\n\\n assert_eq!(ping.kind, FrameKind::Request);\\n\\n let ping_payload = server.read_msg(&ping).unwrap();\\n\\n assert_eq!(&ping_payload.as_ref(), &ping_bytes);\\n\\n\\n\\n let pong_bytes = b\\\"pong\\\";\\n\\n let pong = server.make_response(pong_bytes).unwrap();\\n\\n assert_eq!(pong.kind, FrameKind::Response);\\n\\n let pong_payload = client.read_msg(&pong).unwrap();\\n\\n assert_eq!(&pong_payload.as_ref(), &pong_bytes);\\n\\n\\n\\n let score = server.make_notification(b\\\"Player B Scored\\\").unwrap();\\n\\n\\n\\n assert_eq!(score.kind, FrameKind::Notification);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 17,\n \"score\": 21.53947679876411\n },\n {\n \"content\": \" init().unwrap();\\n\\n let client_identity_keypair = KeyPair::new();\\n\\n let server_identity_keypair = KeyPair::new();\\n\\n\\n\\n let mut client_session =\\n\\n ClientSession::new(client_identity_keypair.clone(),\\n\\n server_identity_keypair.public_key.clone());\\n\\n let mut server_session = ServerSession::new(server_identity_keypair.clone(), client_session.id().clone());\\n\\n assert_eq!(client_session.state, SessionState::Fresh);\\n\\n assert_eq!(server_session.state, SessionState::Fresh);\\n\\n assert_eq!(client_session.id(), server_session.id());\\n\\n\\n\\n let hello_frame = client_session.make_hello();\\n\\n assert_eq!(hello_frame.kind, FrameKind::Hello);\\n\\n assert_eq!(client_session.state, SessionState::Initiated);\\n\\n\\n\\n let welcome_frame =\\n\\n server_session.make_welcome(&hello_frame)\\n\\n .expect(\\\"Failed to create welcome!\\\");\\n\\n assert_eq!(server_session.state, SessionState::Initiated);\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 18,\n \"score\": 20.920837063630813\n },\n {\n \"content\": \" Ok(frame)\\n\\n } else {\\n\\n self.state = SessionState::Error;\\n\\n\\n\\n return Err(WhisperError::InvalidWelcomeFrame);\\n\\n }\\n\\n } else {\\n\\n self.state = SessionState::Error;\\n\\n return Err(WhisperError::DecryptionFailed);\\n\\n }\\n\\n }\\n\\n /// Verify that reply to initiate frame is correct ready frame. Changes\\n\\n /// session state if so.\\n\\n pub fn read_ready(&mut self, ready: &Frame) -> WhisperResult<EstablishedSession> {\\n\\n if self.state != SessionState::Initiated || ready.kind != FrameKind::Ready {\\n\\n return Err(WhisperError::InvalidSessionState);\\n\\n }\\n\\n // This can never fail when used properly.\\n\\n let session = EstablishedSession::new(self.remote_session_key.unwrap().clone(),\\n\\n self.local_session_keypair.clone());\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 19,\n \"score\": 20.598848356958456\n },\n {\n \"content\": \" pub fn make_ready(&mut self,\\n\\n initiate: &Frame,\\n\\n client_identity_key: &PublicKey)\\n\\n -> WhisperResult<(EstablishedSession, Frame)> {\\n\\n if self.state != SessionState::Initiated || initiate.kind != FrameKind::Initiate {\\n\\n return Err(WhisperError::InvalidSessionState);\\n\\n }\\n\\n\\n\\n // If client spend more than 3 minutes to come up with initiate - fuck him.\\n\\n let duration_since = Utc::now().signed_duration_since(self.created_at);\\n\\n if duration_since > Duration::minutes(HANDSHAKE_DURATION) {\\n\\n return Err(WhisperError::ExpiredSession);\\n\\n }\\n\\n self.state = SessionState::Ready;\\n\\n self.remote_identity_key = Some(*client_identity_key);\\n\\n\\n\\n let session = EstablishedSession::new(self.remote_session_key.clone(),\\n\\n self.local_session_keypair.clone());\\n\\n let (nonce, payload) = session.seal_msg(READY_PAYLOAD);\\n\\n let frame = Frame {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 20,\n \"score\": 20.231318801029275\n },\n {\n \"content\": \" let msg = session.read_msg(ready)?;\\n\\n if msg.as_ref() == READY_PAYLOAD {\\n\\n self.state = SessionState::Ready;\\n\\n Ok(session)\\n\\n } else {\\n\\n Err(WhisperError::InvalidReadyFrame)\\n\\n }\\n\\n }\\n\\n // Helper to make a vouch\\n\\n fn make_vouch(&self) -> Vec<u8> {\\n\\n let nonce = box_::gen_nonce();\\n\\n let our_sk = &self.local_identity_keypair.secret_key;\\n\\n let pk = &self.local_session_keypair.public_key;\\n\\n let vouch_box = box_::seal(&pk.0,\\n\\n &nonce,\\n\\n &self.remote_session_key.expect(\\\"Shit is on fire yo\\\"),\\n\\n our_sk);\\n\\n\\n\\n let mut vouch = Vec::with_capacity(72);\\n\\n vouch.extend_from_slice(&nonce.0);\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 21,\n \"score\": 18.79711620887446\n },\n {\n \"content\": \"\\n\\nimpl Session for EstablishedSession {\\n\\n fn is_expired(&self) -> bool { self.expire_at < Utc::now() }\\n\\n fn session_state(&self) -> SessionState { SessionState::Ready }\\n\\n fn id(&self) -> PublicKey { self.id }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use frame::FrameKind;\\n\\n use session::{ClientSession, EstablishedSession, KeyPair, ServerSession, Session, SessionState};\\n\\n use crypto::init;\\n\\n\\n\\n /// Helper to create two established sessions.\\n\\n fn handshake() -> (EstablishedSession, EstablishedSession) {\\n\\n let client_identity_keypair = KeyPair::new();\\n\\n let server_identity_keypair = KeyPair::new();\\n\\n let mut client_session =\\n\\n ClientSession::new(client_identity_keypair.clone(),\\n\\n server_identity_keypair.public_key.clone());\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 22,\n \"score\": 18.61063099416871\n },\n {\n \"content\": \"\\n\\n /// Method used to create new requests.\\n\\n pub fn make_request(&self, data: &[u8]) -> WhisperResult<Frame> {\\n\\n self.make_message(data, FrameKind::Request)\\n\\n }\\n\\n\\n\\n /// Method used to create new responses.\\n\\n pub fn make_response(&self, data: &[u8]) -> WhisperResult<Frame> {\\n\\n self.make_message(data, FrameKind::Response)\\n\\n }\\n\\n\\n\\n /// Method used to create new notifications.\\n\\n pub fn make_notification(&self, data: &[u8]) -> WhisperResult<Frame> {\\n\\n self.make_message(data, FrameKind::Notification)\\n\\n }\\n\\n}\\n\\n\\n\\n/// Common session functions that apply to all session types.\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 23,\n \"score\": 18.519452296468888\n },\n {\n \"content\": \" id: initiate.id,\\n\\n nonce: nonce,\\n\\n kind: FrameKind::Ready,\\n\\n payload: payload,\\n\\n };\\n\\n Ok((session, frame))\\n\\n }\\n\\n}\\n\\n\\n\\n/// Client-side session.\\n\\n#[derive(Debug, Clone)]\\n\\npub struct ClientSession {\\n\\n expire_at: DateTime<Utc>,\\n\\n created_at: DateTime<Utc>,\\n\\n local_session_keypair: KeyPair,\\n\\n local_identity_keypair: KeyPair,\\n\\n remote_session_key: Option<PublicKey>,\\n\\n remote_identity_key: PublicKey,\\n\\n state: SessionState,\\n\\n}\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 24,\n \"score\": 18.37022103551213\n },\n {\n \"content\": \"pub static HANDSHAKE_DURATION: i64 = 3;\\n\\n/// How much time one shared secret can last.\\n\\npub static SESSION_DURATION: i64 = 55;\\n\\n\\n\\n/// Enum representing session state.\\n\\n#[derive(Debug, Clone, PartialEq, Copy)]\\n\\npub enum SessionState {\\n\\n /// Session has been created, but handshake isn't initiated yet.\\n\\n Fresh,\\n\\n /// This state means that handshake has started.\\n\\n Initiated,\\n\\n /// This state means that session is established and messages can be sent\\n\\n /// both ways.\\n\\n Ready,\\n\\n /// This state means that session established, but can't be used at the\\n\\n /// time.\\n\\n Error,\\n\\n}\\n\\n\\n\\n/// Server-side session.\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 25,\n \"score\": 18.019227870587315\n },\n {\n \"content\": \" if let Ok(msg) = box_::open_precomputed(&frame.payload, &frame.nonce, &self.session_secret) {\\n\\n Ok(msg.into())\\n\\n } else {\\n\\n Err(WhisperError::DecryptionFailed)\\n\\n }\\n\\n }\\n\\n\\n\\n fn make_message(&self, data: &[u8], kind: FrameKind) -> WhisperResult<Frame> {\\n\\n if self.is_expired() {\\n\\n return Err(WhisperError::ExpiredSession);\\n\\n }\\n\\n let (nonce, payload) = self.seal_msg(data);\\n\\n let frame = Frame {\\n\\n id: self.id(),\\n\\n nonce: nonce,\\n\\n kind: kind,\\n\\n payload: payload,\\n\\n };\\n\\n Ok(frame)\\n\\n }\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 26,\n \"score\": 17.894001625276104\n },\n {\n \"content\": \" let mut server_session = ServerSession::new(server_identity_keypair, client_session.id().clone());\\n\\n let hello_frame = client_session.make_hello();\\n\\n let welcome_frame =\\n\\n server_session.make_welcome(&hello_frame)\\n\\n .expect(\\\"Failed to create welcome!\\\");\\n\\n let initiate_frame =\\n\\n client_session.make_initiate(&welcome_frame)\\n\\n .expect(\\\"Failed to create initiate!\\\");\\n\\n let client_identity_key =\\n\\n server_session.validate_initiate(&initiate_frame)\\n\\n .expect(\\\"Failed to unpack PublicKey\\\");\\n\\n let (server_established_session, ready_frame) =\\n\\n server_session.make_ready(&initiate_frame, &client_identity_key)\\n\\n .expect(\\\"Failed to create ready!\\\");\\n\\n let client_established_session =\\n\\n client_session.read_ready(&ready_frame)\\n\\n .expect(\\\"Failed to read ready frame!\\\");\\n\\n (client_established_session, server_established_session)\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 27,\n \"score\": 17.67212878011582\n },\n {\n \"content\": \" let pk = PublicKey::from_slice(&initiate_payload[0..32])\\n\\n .expect(\\\"Failed to slice pk from payload\\\");\\n\\n let v_nonce = Nonce::from_slice(&initiate_payload[32..56])\\n\\n .expect(\\\"Failed to slice nonce from payload\\\");\\n\\n let v_box = &initiate_payload[56..initiate_payload.len()];\\n\\n\\n\\n if let Ok(vouch_payload) =\\n\\n box_::open(v_box, &v_nonce, &pk, &self.local_session_keypair.secret_key)\\n\\n {\\n\\n let v_pk = PublicKey::from_slice(&vouch_payload).expect(\\\"Wrong Size Key!!!\\\");\\n\\n if vouch_payload.len() == 32 || v_pk == self.remote_session_key {\\n\\n return Ok(pk);\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(WhisperError::InvalidInitiateFrame)\\n\\n }\\n\\n\\n\\n /// Helper to make a Ready frame, a reply to Initiate frame. Server\\n\\n /// workflow.\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 28,\n \"score\": 17.071446100318028\n },\n {\n \"content\": \" /// Decryption of payload failed.\\n\\n DecryptionFailed {}\\n\\n /// Server sent invalid Welcome frame.\\n\\n InvalidWelcomeFrame {}\\n\\n /// Client sent invalid Initiate frame.\\n\\n InvalidInitiateFrame {}\\n\\n /// Not having enough bytes to decode frame.\\n\\n IncompleteFrame {}\\n\\n /// Either restarting a handshake or forgetting to do handshake at all.\\n\\n InvalidSessionState {}\\n\\n /// Enough bytes to decode, but bytes make no sense.\\n\\n BadFrame {}\\n\\n /// Trying to use expired session.\\n\\n ExpiredSession {}\\n\\n /// Initialization of libsodium failed.\\n\\n /// This might happen when machine just booted and doesn't have enough entropy.\\n\\n InitializationFailed {}\\n\\n }\\n\\n}\\n\\n\\n\\n/// Result type used by this library.\\n\\npub type WhisperResult<T> = Result<T, WhisperError>;\\n\",\n \"file_path\": \"src/errors.rs\",\n \"rank\": 29,\n \"score\": 16.926850181012778\n },\n {\n \"content\": \" pub fn new(remote_session_key: PublicKey,\\n\\n local_session_keypair: KeyPair)\\n\\n -> EstablishedSession {\\n\\n let now = Utc::now();\\n\\n let our_precomputed_key = box_::precompute(&remote_session_key,\\n\\n &local_session_keypair.secret_key);\\n\\n EstablishedSession {\\n\\n id: local_session_keypair.public_key,\\n\\n expire_at: now + Duration::minutes(SESSION_DURATION),\\n\\n session_secret: our_precomputed_key,\\n\\n }\\n\\n }\\n\\n fn seal_msg(&self, data: &[u8]) -> (Nonce, Bytes) {\\n\\n let nonce = box_::gen_nonce();\\n\\n let payload = box_::seal_precomputed(data, &nonce, &self.session_secret);\\n\\n (nonce, payload.into())\\n\\n }\\n\\n\\n\\n /// Method use to open payload.\\n\\n pub fn read_msg(&self, frame: &Frame) -> WhisperResult<Bytes> {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 30,\n \"score\": 16.016880877338075\n },\n {\n \"content\": \"//! This module contain error type returned by this library.\\n\\n\\n\\nuse std::result::Result;\\n\\n\\n\\nquick_error! {\\n\\n #[derive(Debug)]\\n\\n /// Error kinds returns by this library.\\n\\n pub enum WhisperError {\\n\\n /// Server sent invalid payload for Ready frame.\\n\\n InvalidReadyFrame {\\n\\n description(\\\"Server sent invalid payload for Ready frame.\\\")\\n\\n }\\n\\n /// Client sent invalid payload for Hello frame.\\n\\n InvalidHelloFrame {\\n\\n description(\\\"Client sent invalid payload for Hello frame.\\\")\\n\\n }\\n\\n /// Public key failed validation.\\n\\n InvalidPublicKey {\\n\\n description(\\\"Public key failed validation.\\\")\\n\\n }\\n\",\n \"file_path\": \"src/errors.rs\",\n \"rank\": 31,\n \"score\": 15.261480691043893\n },\n {\n \"content\": \"//! frames.\\n\\n//! This library doesn't handle anything else like request routing, RPC, etc.\\n\\n//! The plan is to build a framework on top of this.\\n\\n//!\\n\\n//! This library in no way production or even development ready. Meaning\\n\\n//! everything including wire format is subject to change.\\n\\n//! The goal is to have at least three languages talking to each other using\\n\\n//! this protocol by the end of 2017.\\n\\n//!\\n\\n//! ## Usage\\n\\n//! TODO: Write usage instructions here\\n\\n\\n\\nextern crate chrono;\\n\\nextern crate sodiumoxide;\\n\\nextern crate bytes;\\n\\n#[macro_use]\\n\\nextern crate quick_error;\\n\\n#[macro_use]\\n\\nextern crate nom;\\n\\n\\n\\npub mod session;\\n\\npub mod frame;\\n\\npub mod errors;\\n\\npub mod crypto;\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 32,\n \"score\": 14.79240152898024\n },\n {\n \"content\": \"impl ClientSession {\\n\\n /// Create new session. This method is private because it will create\\n\\n /// session with a few missing values.\\n\\n pub fn new(local_identity_keypair: KeyPair, remote_identity_key: PublicKey) -> ClientSession {\\n\\n let now = Utc::now();\\n\\n ClientSession {\\n\\n expire_at: now + Duration::minutes(HANDSHAKE_DURATION),\\n\\n created_at: now,\\n\\n local_session_keypair: KeyPair::new(),\\n\\n local_identity_keypair:\\n\\n local_identity_keypair,\\n\\n remote_session_key: None,\\n\\n remote_identity_key: remote_identity_key,\\n\\n state: SessionState::Fresh,\\n\\n }\\n\\n }\\n\\n /// Helper to make Hello frame. Client workflow.\\n\\n pub fn make_hello(&mut self) -> Frame {\\n\\n self.state = SessionState::Initiated;\\n\\n let nonce = box_::gen_nonce();\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 33,\n \"score\": 14.426009695334379\n },\n {\n \"content\": \" } else {\\n\\n self.state = SessionState::Error;\\n\\n Err(WhisperError::DecryptionFailed)\\n\\n }\\n\\n }\\n\\n /// A helper to extract client's permamanet public key from initiate frame\\n\\n /// in order to\\n\\n /// authenticate client. Authentication happens in another place.\\n\\n pub fn validate_initiate(&self, initiate: &Frame) -> WhisperResult<PublicKey> {\\n\\n if let Ok(initiate_payload) =\\n\\n box_::open(&initiate.payload,\\n\\n &initiate.nonce,\\n\\n &self.remote_session_key,\\n\\n &self.local_session_keypair.secret_key)\\n\\n {\\n\\n // TODO: change to != with proper size\\n\\n if initiate_payload.len() < 60 {\\n\\n return Err(WhisperError::InvalidInitiateFrame);\\n\\n }\\n\\n // unwrapping here because they only panic when input is shorter than needed.\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 34,\n \"score\": 13.18911565300881\n },\n {\n \"content\": \"\\n\\n let initiate_frame =\\n\\n client_session.make_initiate(&welcome_frame)\\n\\n .expect(\\\"Failed to create initiate!\\\");\\n\\n\\n\\n let client_identity_key =\\n\\n server_session.validate_initiate(&initiate_frame)\\n\\n .expect(\\\"Failed to unpack PublicKey\\\");\\n\\n assert_eq!(&client_identity_key, &client_identity_keypair.public_key);\\n\\n\\n\\n let (server_established_session, ready_frame) =\\n\\n server_session.make_ready(&initiate_frame, &client_identity_key)\\n\\n .expect(\\\"Failed to create ready!\\\");\\n\\n assert_eq!(server_established_session.session_state(),\\n\\n SessionState::Ready);\\n\\n assert_eq!(server_session.session_state(), SessionState::Ready);\\n\\n\\n\\n let client_established_session =\\n\\n client_session.read_ready(&ready_frame)\\n\\n .expect(\\\"Failed to read ready frame!\\\");\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 35,\n \"score\": 12.298366083739602\n },\n {\n \"content\": \" vouch.extend(vouch_box);\\n\\n vouch\\n\\n }\\n\\n}\\n\\n\\n\\n/// This structure represent session that completed handshake.\\n\\n///\\n\\n/// Only way to create is to have ClientSession and ServerSession agree on\\n\\n/// shared secret a.k.a. session_key a.k.a. PrecomputedKey.\\n\\n/// ServerSession turns into EstablishedSession by verifying Initiate frame.\\n\\n/// ClientSession turns into EstablishedSession by verifying Ready frame.\\n\\npub struct EstablishedSession {\\n\\n id: PublicKey,\\n\\n expire_at: DateTime<Utc>,\\n\\n session_secret: PrecomputedKey,\\n\\n}\\n\\n\\n\\nimpl EstablishedSession {\\n\\n /// Create EstablishSession by precomputing shared secret. Don't use this\\n\\n /// directly.\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 36,\n \"score\": 11.807243613385502\n },\n {\n \"content\": \"//! This module handles Session (singular) management. The session is\\n\\n//! responsible for Frame generation and encryption.\\n\\n//!\\n\\n//! ### Client session vs Server session\\n\\n//! Only different between ClientSession and ServerSession is that Client\\n\\n//! doesn't know about server's session key at the beginning, while Server key\\n\\n//! doesn't know about client's identity key.\\n\\n//!\\n\\n//! This handshake is heavily based on CurveCP and CurveZMQ.\\n\\n//! ### Handshake\\n\\n//! This is a very rough explanation. detailed one is coming later.\\n\\n//!\\n\\n//! 1. Client sends Hello frame to server\\n\\n//! 2. Server replies with Welcome frame\\n\\n//! 3. Client replies with Initiate frame\\n\\n//! 4. Server verifies that client is allowed to talk to this server and\\n\\n//! replies with Ready or Terminate frame\\n\\n//!\\n\\n//! ### Messages\\n\\n//! The protocol allows bi-directorial message exchange. However,\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 37,\n \"score\": 10.186895367047038\n },\n {\n \"content\": \"//! This module is mostly reexports of sodiumoxide.\\n\\n\\n\\nuse errors::{WhisperResult, WhisperError};\\n\\nuse sodiumoxide;\\n\\nuse sodiumoxide::crypto::box_::gen_keypair;\\n\\n\\n\\npub use sodiumoxide::crypto::box_::{PublicKey, SecretKey};\\n\\n/// A keypair. This is just a helper type.\\n\\n#[derive(Debug, Clone)]\\n\\npub struct KeyPair {\\n\\n /// Public key.\\n\\n pub public_key: PublicKey,\\n\\n /// Secret key.\\n\\n pub secret_key: SecretKey,\\n\\n}\\n\\nimpl KeyPair {\\n\\n /// Generate new keypair using libsodium.\\n\\n #[inline]\\n\\n pub fn new() -> KeyPair {\\n\\n let (public_key, secret_key) = gen_keypair();\\n\\n KeyPair {\\n\\n secret_key: secret_key,\\n\\n public_key: public_key,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// In order to make libsodium threadsafe you must call this function before using any of it's andom number generation functions.\\n\\n/// It's safe to call this method more than once and from more than one thread.\\n\",\n \"file_path\": \"src/crypto.rs\",\n \"rank\": 38,\n \"score\": 8.441474170814729\n },\n {\n \"content\": \" #[test]\\n\\n fn test_expire_client() {\\n\\n let local = KeyPair::new();\\n\\n let remote = KeyPair::new();\\n\\n\\n\\n let client_session = ClientSession::new(local, remote.public_key.clone());\\n\\n assert!(!client_session.is_expired());\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_expire_server() {\\n\\n let local = KeyPair::new();\\n\\n let remote = KeyPair::new();\\n\\n\\n\\n let server_session = ServerSession::new(local, remote.public_key.clone());\\n\\n assert!(!server_session.is_expired());\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_successful_hashshake() {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 39,\n \"score\": 5.757621357453298\n },\n {\n \"content\": \"#[derive(Debug, Clone)]\\n\\npub struct ServerSession {\\n\\n expire_at: DateTime<Utc>,\\n\\n created_at: DateTime<Utc>,\\n\\n local_session_keypair: KeyPair,\\n\\n local_identity_keypair: KeyPair,\\n\\n remote_session_key: PublicKey,\\n\\n remote_identity_key: Option<PublicKey>,\\n\\n state: SessionState,\\n\\n}\\n\\nimpl ServerSession {\\n\\n /// Server side session.\\n\\n pub fn new(local_identity_keypair: KeyPair, remote_session_key: PublicKey) -> ServerSession {\\n\\n let now = Utc::now();\\n\\n ServerSession {\\n\\n expire_at: now + Duration::minutes(HANDSHAKE_DURATION),\\n\\n created_at: now,\\n\\n local_session_keypair: KeyPair::new(),\\n\\n local_identity_keypair:\\n\\n local_identity_keypair,\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 40,\n \"score\": 5.278627157295565\n },\n {\n \"content\": \"# Contributing to libwhisper-rs\\n\\n\\n\\nFirst and foremost, thank you! We appreciate that you want to contribute to libwhisper-rs, your time is valuable, and your contributions mean a lot to us.\\n\\n\\n\\n## Important!\\n\\n\\n\\nBy contributing to this project, you:\\n\\n\\n\\n* Agree that you have authored 100% of the content\\n\\n* Agree that you have the necessary rights to the content\\n\\n* Agree that you have received the necessary permissions from your employer to make the contributions (if applicable)\\n\\n* Agree that the content you contribute may be provided under the Project license(s)\\n\\n\\n\\n## Getting started\\n\\n\\n\\n**What does \\\"contributing\\\" mean?**\\n\\n\\n\\nCreating an issue is the simplest form of contributing to a project. But there are many ways to contribute, including the following:\\n\\n\\n\\n- Updating or correcting documentation\\n\\n- Feature requests\\n\\n- Bug reports\\n\\n\\n\\nIf you'd like to learn more about contributing in general, the [Guide to Idiomatic Contributing](https://github.com/jonschlinkert/idiomatic-contributing) has a lot of useful information.\\n\\n\\n\\n**Showing support for libwhisper-rs**\\n\\n\\n\\nPlease keep in mind that open source software is built by people like you, who spend their free time creating things the rest the community can use.\\n\\n\\n\\nDon't have time to contribute? No worries, here are some other ways to show your support for libwhisper-rs:\\n\\n\\n\\n- star the [project](https://github.com/Inner-Heaven/libwhisper-rs)\\n\\n- tweet your support for libwhisper-rs\\n\\n\\n\\n## Issues\\n\\n\\n\",\n \"file_path\": \"contributing.md\",\n \"rank\": 41,\n \"score\": 4.38412649448237\n },\n {\n \"content\": \" # Angel Whisper\\n\\n[](https://gitter.im/Inner-Heaven/whisper?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)\\n\\n[](https://travis-ci.org/Inner-Heaven/libwhisper-rs)\\n\\n[](https://codecov.io/gh/Inner-Heaven/libwhisper-rs)\\n\\n[](https://crates.io/crates/libwhisper)\\n\\n\\n\\n The reference implementation of Angel Whisper Wire Protocol under development. As of today, this is the only documentation of protocol available. This is refactoring of [my first attempt](https://github.com/Inner-Heaven/angel-whisper) to write this thing. However my first attempt was too broad, so I've made a decision to separate `llsd` module into its own crate to allow the creation of implementation in other languages.\\n\\n\\n\\n Angel Whisper is my attempt to build light and fast wire protocol that is suitable in IoT world and the just regular world. However, no promises. \\n\\n This library meant to handle encryption as well and decoding/encoding of frames.\\n\\nThis library doesn't handle anything else like request routing, RPC, etc. The plan is to build a framework on top of this.\\n\\n\\n\\n This library in no way production or even development ready. Meaning everything including wire format is subject to change.\\n\\nThe goal is to have at least three languages talking to each other using this protocol by the end of 2017.\\n\\n\\n\\n## Installation\\n\\n`libwhisper` is available on crates.io and can be included in your Cargo enabled project like this:\\n\\n\\n\\n```\\n\\n[dependencies]\\n\\nlibwhisper = \\\"0.1.0\\\"\\n\\n```\\n\\n\\n\\nNore that library is under development and public API might change. The protocol is stable.\\n\\n\\n\\n## Usage\\n\\nWell... Not much you can do with it right now. Right now [unit tests](https://github.com/Inner-Heaven/libwhisper-rs/blob/master/src/session.rs#L425) is the best usage example. Sorry about that. \\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 42,\n \"score\": 4.079239120001279\n },\n {\n \"content\": \"# Contributor Covenant Code of Conduct\\n\\n\\n\\n## Our Pledge\\n\\n\\n\\nIn the interest of fostering an open and welcoming environment, we as\\n\\ncontributors and maintainers pledge to making participation in our project and\\n\\nour community a harassment-free experience for everyone, regardless of age, body\\n\\nsize, disability, ethnicity, gender identity and expression, level of experience,\\n\\nnationality, personal appearance, race, religion, or sexual identity and\\n\\norientation.\\n\\n\\n\\n## Our Standards\\n\\n\\n\\nExamples of behavior that contributes to creating a positive environment\\n\\ninclude:\\n\\n\\n\\n* Using welcoming and inclusive language\\n\\n* Being respectful of differing viewpoints and experiences\\n\\n* Gracefully accepting constructive criticism\\n\\n* Focusing on what is best for the community\\n\\n* Showing empathy towards other community members\\n\\n\\n\\nExamples of unacceptable behavior by participants include:\\n\\n\\n\\n* The use of sexualized language or imagery and unwelcome sexual attention or\\n\\nadvances\\n\\n* Trolling, insulting/derogatory comments, and personal or political attacks\\n\\n* Public or private harassment\\n\\n* Publishing others' private information, such as a physical or electronic\\n\\n address, without explicit permission\\n\\n* Other conduct which could reasonably be considered inappropriate in a\\n\\n professional setting\\n\\n\\n\\n## Our Responsibilities\\n\\n\\n\\nProject maintainers are responsible for clarifying the standards of acceptable\\n\\nbehavior and are expected to take appropriate and fair corrective action in\\n\\nresponse to any instances of unacceptable behavior.\\n\\n\\n\\nProject maintainers have the right and responsibility to remove, edit, or\\n\\nreject comments, commits, code, wiki edits, issues, and other contributions\\n\\nthat are not aligned to this Code of Conduct, or to ban temporarily or\\n\\npermanently any contributor for other behaviors that they deem inappropriate,\\n\\nthreatening, offensive, or harmful.\\n\\n\\n\",\n \"file_path\": \"CODE_OF_CONDUCT.md\",\n \"rank\": 43,\n \"score\": 3.2920361462742225\n },\n {\n \"content\": \"# Changelog\\n\\n\\n\\nChangelog entries are classified using the following labels _(from [keep-a-changelog][]_):\\n\\n\\n\\n- `added`: for new features\\n\\n- `changed`: for changes in existing functionality\\n\\n- `deprecated`: for once-stable features removed in upcoming releases\\n\\n- `removed`: for deprecated features removed in this release\\n\\n- `fixed`: for any bug fixes\\n\\n\\n\\n## [0.1.1] - 2017-11-02\\n\\nSee [code changes](https://github.com/Inner-Heaven/libwhisper-rs/compare/0.1.0...v0.1.1).\\n\\n### Changed\\n\\n- Another readme cleanup\\n\\n- Session cosntructors (all 3 of them) signature. **BREAKING**\\n\\n### Added\\n\\n- crates.io badge\\n\\n\\n\\n## [0.1.0] - 2017-10-30\\n\\n\\n\\nThe initial version that was available to `crates.io`.\\n\\n\\n\\n[keep-a-changelog]: https://github.com/olivierlacan/keep-a-changelog\\n\\n\\n\",\n \"file_path\": \"CHANGELOG.md\",\n \"rank\": 44,\n \"score\": 3.1659603292841183\n },\n {\n \"content\": \"### Before creating an issue\\n\\n\\n\\nPlease try to determine if the issue is caused by an underlying library, and if so, create the issue there. Sometimes this is difficult to know. We only ask that you attempt to give a reasonable attempt to find out. Oftentimes the readme will have advice about where to go to create issues.\\n\\n\\n\\nTry to follow these guidelines\\n\\n\\n\\n- **Avoid creating issues for implementation help**. It's much better for discoverability, SEO, and semantics - to keep the issue tracker focused on bugs and feature requests - to ask implementation-related questions on [stackoverflow.com][so]\\n\\n- **Investigate the issue**:\\n\\n- **Check the readme** - oftentimes you will find notes about creating issues, and where to go depending on the type of issue.\\n\\n- Create the issue in the appropriate repository.\\n\\n\\n\\n### Creating an issue\\n\\n\\n\\nPlease be as descriptive as possible when creating an issue. Give us the information we need to successfully answer your question or address your issue by answering the following in your issue:\\n\\n\\n\\n- **version**: please note the version of libwhisper-rs are you using\\n\\n- **extensions, plugins, helpers, etc** (if applicable): please list any extensions you're using\\n\\n- **error messages**: please paste any error messages into the issue, or a [gist](https://gist.github.com/)\\n\\n\\n\\n### Closing issues\\n\\n\\n\\nThe original poster or the maintainer's of libwhisper-rs may close an issue at any time. Typically, but not exclusively, issues are closed when:\\n\\n\\n\\n- The issue is resolved\\n\\n- The project's maintainers have determined the issue is out of scope\\n\\n- An issue is clearly a duplicate of another issue, in which case the duplicate issue will be linked.\\n\\n- A discussion has clearly run its course\\n\\n\\n\\n\\n\",\n \"file_path\": \"contributing.md\",\n \"rank\": 45,\n \"score\": 2.7129449522973736\n },\n {\n \"content\": \"## Next Steps\\n\\nI'm waiting on tokio to stabilize to start working on service layer of this protocol. Ideally, service layer will me designed in a way tokio can be swapped...good ol' threads for example. \\n\\n\\n\\n## Development\\n\\nRight now I'm using taskwarrior for task management, which is obviously won't scale for more than one developer. You can find me either on gitter, IRC.\\n\\n\\n\\n ## Questions I would be asking\\n\\n #### Do I need any help?\\n\\n\\n\\n Yes.\\n\\n\\n\\n #### Is it secure?\\n\\n\\n\\nMaybe, maybe not. I'm not a cryptographer, this is just for the lulz. Maybe can someone help with that?\\n\\n\\n\\n ##### Why does it use secp256k1 at the beginning instead of Curve25519?\\n\\n\\n\\nBecause I had a dream where I built ethereum wallet with p2p direct messaging. Therefore, I ended up using secp256k1 public keys for identity. First attempt was using Curve25519. After some discussions, I've decided to switch back to Curve25519. Honestly, I don't like the way rust binding to `libsecp256k1`work.\\n\\n\\n\\n #### What other languages it supports?\\n\\n\\n\\nRight now โ only rust. In a very close feature โ C via rust library. Next step is Ruby via c library. After that pure Kotlin implementation.\\n\\n\\n\\n#### Why Rust? You barely even know rust!\\n\\n\\n\\nWell... I wanted to learn rust by writing something interesting in it. Something that involves using many features of rust. \\n\\n\\n\\n #### Why not helix?\\n\\n\\n\\n Seems like a wrong tool for this job. Fight me.\\n\\n\\n\\n #### Why Kotlin and not Java?\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 46,\n \"score\": 2.3143066589875914\n },\n {\n \"content\": \"## Next steps\\n\\n\\n\\n**Tips for creating idiomatic issues**\\n\\n\\n\\nSpending just a little extra time to review best practices and brush up on your contributing skills will, at minimum, make your issue easier to read, easier to resolve, and more likely to be found by others who have the same or similar issue in the future. At best, it will open up doors and potential career opportunities by helping you be at your best.\\n\\n\\n\\nThe following resources were hand-picked to help you be the most effective contributor you can be:\\n\\n\\n\\n- The [Guide to Idiomatic Contributing](https://github.com/jonschlinkert/idiomatic-contributing) is a great place for newcomers to start, but there is also information for experienced contributors there.\\n\\n- Take some time to learn basic markdown. We can't stress this enough. Don't start pasting code into GitHub issues before you've taken a moment to review this [markdown cheatsheet](https://gist.github.com/jonschlinkert/5854601)\\n\\n- The GitHub guide to [basic markdown](https://help.github.com/articles/markdown-basics/) is another great markdown resource.\\n\\n- Learn about [GitHub Flavored Markdown](https://help.github.com/articles/github-flavored-markdown/). And if you want to really go above and beyond, read [mastering markdown](https://guides.github.com/features/mastering-markdown/).\\n\\n\\n\\nAt the very least, please try to:\\n\\n\\n\\n- Use backticks to wrap code. This ensures that it retains its formatting and isn't modified when it's rendered by GitHub, and makes the code more readable to others\\n\\n- When applicable, use syntax highlighting by adding the correct language name after the first \\\"code fence\\\"\\n\\n\\n\\n\\n\\n[so]: http://stackoverflow.com/questions/tagged/libwhisper-rs\\n\",\n \"file_path\": \"contributing.md\",\n \"rank\": 47,\n \"score\": 1.4869084157112498\n },\n {\n \"content\": \"## Scope\\n\\n\\n\\nThis Code of Conduct applies both within project spaces and in public spaces\\n\\nwhen an individual is representing the project or its community. Examples of\\n\\nrepresenting a project or community include using an official project e-mail\\n\\naddress, posting via an official social media account, or acting as an appointed\\n\\nrepresentative at an online or offline event. Representation of a project may be\\n\\nfurther defined and clarified by project maintainers.\\n\\n\\n\\n## Enforcement\\n\\n\\n\\nInstances of abusive, harassing, or otherwise unacceptable behavior may be\\n\\nreported by contacting the project team at andoriyu@gmail.com. All\\n\\ncomplaints will be reviewed and investigated and will result in a response that\\n\\nis deemed necessary and appropriate to the circumstances. The project team is\\n\\nobligated to maintain confidentiality with regard to the reporter of an incident.\\n\\nFurther details of specific enforcement policies may be posted separately.\\n\\n\\n\\nProject maintainers who do not follow or enforce the Code of Conduct in good\\n\\nfaith may face temporary or permanent repercussions as determined by other\\n\\nmembers of the project's leadership.\\n\\n\\n\\n## Attribution\\n\\n\\n\\nThis Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,\\n\\navailable at [http://contributor-covenant.org/version/1/4][version]\\n\\n\\n\\n[homepage]: http://contributor-covenant.org\\n\",\n \"file_path\": \"CODE_OF_CONDUCT.md\",\n \"rank\": 48,\n \"score\": 1.1476269404725077\n }\n]","isConversational":false}}},{"rowIdx":1894,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/crypto/mac.rs"},"repo_name":{"kind":"string","value":"chmoder/iso8583_rs"},"commit":{"kind":"string","value":"d7e8e4256e4e6923bb1c451db38449645355e772"},"file_code":{"kind":"string","value":"\n\nuse crate::crypto::{tdes_encrypt_cbc, des_encrypt_cbc};\n\npub enum MacAlgo {\n \n CbcMac,\n \n RetailMac,\n}\n\npub enum PaddingType {\n \n Type1,\n \n Type2,\n}\n\npub struct MacError {\n pub msg: String\n}\n\npub fn verify_mac(algo: &MacAlgo, padding_type: &PaddingType, data: &[u8], key: &Vec<u8>, expected_mac: &Vec<u8>) -> Result<(), MacError> {\n let mac = generate_mac(algo, padding_type, &data.to_vec(), key)?;\n if mac.eq(expected_mac) {\n Ok(())\n } else {\n Err(MacError { msg: format!(\"computed mac: {} doesn't match expected_mac: {}\", hex::encode(mac), hex::encode(expected_mac)) })\n }\n}\n\npub fn generate_mac(algo: &MacAlgo, padding_type: &PaddingType, data: &Vec<u8>, key: &Vec<u8>) -> Result<Vec<u8>, MacError> {\n let new_data = apply_padding(padding_type, data);\n let mut iv = Vec::<u8>::new();\n iv.extend_from_slice(hex::decode(\"0000000000000000\").unwrap().as_slice());\n\n println!(\"generating mac on {}\", hex::encode(data));\n\n match algo {\n MacAlgo::CbcMac => {\n let res = tdes_encrypt_cbc(&new_data, key, &iv);\n Ok(res[res.len() - 8..].to_vec())\n }\n MacAlgo::RetailMac => {\n let k = key.as_slice()[0..8].to_vec();\n\n \n if data.len() == 8 {\n Ok(tdes_encrypt_cbc(&data, key, &iv))\n } else {\n\n \n let d1 = &new_data[0..new_data.len() - 8].to_vec();\n let d2 = &new_data[new_data.len() - 8..].to_vec();\n\n let res1 = des_encrypt_cbc(&d1, &k, &iv);\n Ok(tdes_encrypt_cbc(&d2, key, &res1[(res1.len() - 8)..].to_vec()))\n }\n }\n }\n}\n\nfn apply_padding(padding_type: &PaddingType, data: &Vec<u8>) -> Vec<u8> {\n let mut new_data = data.clone();\n match padding_type {\n PaddingType::Type1 => {}\n PaddingType::Type2 => {\n new_data.push(0x80);\n }\n };\n\n while new_data.len() < 8 {\n new_data.push(0x00);\n }\n\n while new_data.len() % 8 != 0 {\n new_data.push(0x00);\n }\n\n new_data\n}\n\n#[cfg(test)]\nmod tests {\n use crate::crypto::mac::{apply_padding, PaddingType, generate_mac, MacAlgo};\n use hex_literal::hex;\n\n #[test]\n fn test_padding1_shortof8() {\n let data = hex::decode(\"0102030405\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type1, &data)), \"0102030405000000\");\n }\n\n #[test]\n fn test_padding1_exact() {\n let data = hex::decode(\"0102030405060708\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type1, &data)), \"0102030405060708\");\n }\n\n #[test]\n fn test_padding1_typical_short() {\n let data = hex::decode(\"0102030405060708090a\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type1, &data)), \"0102030405060708090a000000000000\");\n }\n\n #[test]\n fn test_padding2_shortof8() {\n let data = hex::decode(\"0102030405\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type2, &data)), \"0102030405800000\");\n }\n\n #[test]\n fn test_padding2_exact() {\n let data = hex::decode(\"0102030405060708\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type2, &data)), \"01020304050607088000000000000000\");\n }\n\n #[test]\n fn test_padding2_typical_short() {\n let data = hex::decode(\"0102030405060708090a\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type2, &data)), \"0102030405060708090a800000000000\");\n }\n\n #[test]\n fn test_gen_mac_cbc_nopads() {\n let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type1,\n &Vec::from(hex!(\"0102030405060708\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"7d34c3071da931b9\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_cbc_2() {\n let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type1,\n &Vec::from(hex!(\"01020304050607080102030405060708\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"0fe28f4b5537ee79\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_cbc_3() {\n let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type1,\n &Vec::from(hex!(\"01020304050607080102030405\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"8fb12963d5661a22\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_cbc_2_paddingtype2() {\n let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type2,\n &Vec::from(hex!(\"01020304050607080102030405\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"8568cd2b7698605f\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_retail1_nopads() {\n let res = generate_mac(&MacAlgo::RetailMac, &PaddingType::Type1,\n &Vec::from(hex!(\"0102030405060708\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"7d34c3071da931b9\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_retail2_padtype1() {\n let res = generate_mac(&MacAlgo::RetailMac, &PaddingType::Type1,\n &Vec::from(hex!(\"0102030405060708010203040506070801020304050607080000\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(hex::encode(m), \"149f99288681d292\");\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_retail_padtype2() {\n let res = generate_mac(&MacAlgo::RetailMac, &PaddingType::Type2,\n &Vec::from(hex!(\"0102030405060708010203040506070801020304050607080000\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(hex::encode(m), \"4689dd5a87015394\");\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n}"},"prefix":{"kind":"string","value":"\n\nuse crate::crypto::{tdes_encrypt_cbc, des_encrypt_cbc};\n\npub enum MacAlgo {\n \n CbcMac,\n \n RetailMac,\n}\n\npub enum PaddingType {\n \n Type1,\n \n Type2,\n}\n\npub struct MacError {\n pub msg: String\n}\n\npub fn verify_mac(algo: &MacAlgo, padding_type: &PaddingType, data: &[u8], key: &Vec<u8>, expected_mac: &Vec<u8>) -> Result<(), MacError> {\n let mac = generate_mac(algo, padding_type, &data.to_vec(), key)?;\n if mac.eq(expected_mac) {\n Ok(())\n } else {\n Err(MacError { msg: format!(\"computed mac: {} doesn't match expected_mac: {}\", hex::encode(mac), hex::encode(expected_mac)) })\n }\n}\n\npub fn generate_mac(algo: &MacAlgo, padding_type: &PaddingType, data: &Vec<u8>, key: &Vec<u8>) -> Result<Vec<u8>, MacError> {\n let new_data = apply_padding(padding_type, data);\n let mut iv = Vec::<u8>::new();\n iv.extend_from_slice(hex::decode(\"0000000000000000\").unwrap().as_slice());\n\n println!(\"generating mac on {}\", hex::encode(data));\n\n match algo {\n MacAlgo::CbcMac => {\n let res = tdes_encrypt_cbc(&new_data, key, &iv);\n Ok(res[res.len() - 8..].to_vec())\n }\n MacAlgo::RetailMac => {\n let k = key.as_slice()[0..8].to_vec();\n\n \n if data.len() == 8 {\n Ok(tdes_encrypt_cbc(&data, key, &iv))\n } else {\n\n \n let d1 = &new_data[0..new_data.len() - 8].to_vec();\n let d2 = &new_data[new_data.len() - 8..].to_vec();\n\n let res1 = des_encrypt_cbc(&d1, &k, &iv);\n Ok(tdes_encrypt_cbc(&d2, key, &res1[(res1.len() - 8)..].to_vec()))\n }\n }\n }\n}\n\nfn apply_padding(padding_type: &PaddingType, data: &Vec<u8>) -> Vec<u8> {\n let mut new_data = data.clone();\n match padding_type {\n PaddingType::Type1 => {}\n PaddingType::Type2 => {\n new_data.push(0x80);\n }\n };\n\n while new_data.len() < 8 {\n new_data.push(0x00);\n }\n\n while new_data.len() % 8 != 0 {\n new_data.push(0x00);\n }\n\n new_data\n}\n\n#[cfg(test)]\nmod tests {\n use crate::crypto::mac::{apply_padding, PaddingType, generate_mac, MacAlgo};\n use hex_literal::hex;\n\n #[test]\n fn test_padding1_shortof8() {\n let data = hex::decode(\"0102030405\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type1, &data)), \"0102030405000000\");\n }\n\n #[test]\n fn test_padding1_exact() {\n let data = hex::decode(\"0102030405060708\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type1, &data)), \"0102030405060708\");\n }\n\n #[test]\n fn test_padding1_typical_short() {\n let data = hex::decode(\"0102030405060708090a\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type1, &data)), \"0102030405060708090a000000000000\");\n }\n\n #[test]\n fn test_padding2_shortof8() {\n let data = hex::decode(\"0102030405\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type2, &data)), \"0102030405800000\");\n }\n\n #[test]\n fn test_padding2_exact() {\n let data = hex::decode(\"0102030405060708\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type2, &data)), \"01020304050607088000000000000000\");\n }\n\n #[test]\n fn test_padding2_typical_short() {\n let data = hex::decode(\"0102030405060708090a\").unwrap();\n assert_eq!(hex::encode(apply_padding(&PaddingType::Type2, &data)), \"0102030405060708090a800000000000\");\n }\n\n #[test]\n fn test_gen_mac_cbc_nopads() {\n let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type1,\n &Vec::from(hex!(\"0102030405060708\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"7d34c3071da931b9\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_cbc_2() {\n let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type1,\n &Vec::from(hex!(\"01020304050607080102030405060708\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"0fe28f4b5537ee79\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_cbc_3() {\n let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type1,\n &Vec::from(hex!(\"01020304050607080102030405\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n "},"suffix":{"kind":"string","value":"\n }\n\n #[test]\n fn test_gen_mac_cbc_2_paddingtype2() {\n let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type2,\n &Vec::from(hex!(\"01020304050607080102030405\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"8568cd2b7698605f\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_retail1_nopads() {\n let res = generate_mac(&MacAlgo::RetailMac, &PaddingType::Type1,\n &Vec::from(hex!(\"0102030405060708\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"7d34c3071da931b9\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_retail2_padtype1() {\n let res = generate_mac(&MacAlgo::RetailMac, &PaddingType::Type1,\n &Vec::from(hex!(\"0102030405060708010203040506070801020304050607080000\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(hex::encode(m), \"149f99288681d292\");\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n\n #[test]\n fn test_gen_mac_retail_padtype2() {\n let res = generate_mac(&MacAlgo::RetailMac, &PaddingType::Type2,\n &Vec::from(hex!(\"0102030405060708010203040506070801020304050607080000\")), &Vec::from(hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\")));\n match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(hex::encode(m), \"4689dd5a87015394\");\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }\n }\n}"},"middle":{"kind":"string","value":"match res {\n Ok(m) => {\n println!(\"mac = {}\", hex::encode(m.as_slice()));\n assert_eq!(\"8fb12963d5661a22\", hex::encode(m));\n }\n Err(e) => {\n assert!(false, e.msg)\n }\n }"},"strategy":{"kind":"string","value":"if_condition"},"context_items":{"kind":"list like","value":[{"content":"/// Pad a random hex string to'data' to make it 8 bytes\n\nfn pad_8(data: &mut String) {\n\n let padding: [u8; 8] = rand::thread_rng().gen();\n\n data.push_str(hex::encode(padding).as_str());\n\n data.truncate(16);\n\n}\n\n\n","file_path":"src/crypto/pin.rs","rank":2,"score":161636.28270005088},{"content":"/// Pad a random hex string (only from A to F) to 'data' to make it 8 bytes\n\nfn pad_8_a2f(data: &mut String) {\n\n let mut padding: [u8; 8] = rand::thread_rng().gen();\n\n padding.iter_mut().for_each(|f: &mut u8| {\n\n //just ensure a min of A for each :-)\n\n *f = *f | (0xAA as u8);\n\n });\n\n data.push_str(hex::encode(padding).as_str());\n\n data.truncate(16);\n\n}\n\n\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use crate::crypto::pin::{generate_pin_block, verify_pin};\n\n use crate::crypto::pin::PinFormat::{ISO0, ISO1, ISO2, ISO3};\n\n\n\n #[test]\n\n fn test_iso0() {\n\n match generate_pin_block(&ISO0, \"1234\", \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(p) => {\n","file_path":"src/crypto/pin.rs","rank":3,"score":157901.38305624068},{"content":"/// Converts ASCII bytes to EBCDIC bytes\n\nfn ascii_to_ebcdic(data: &mut Vec<u8>) -> Vec<u8> {\n\n for i in 0..data.len() {\n\n encoding8::ascii::make_ebcdic(data.get_mut(i).unwrap())\n\n }\n\n data.to_vec()\n\n}\n\n\n\n\n\npub(in crate::iso8583) fn string_to_vec(encoding: &Encoding, data: &str) -> Vec<u8> {\n\n match encoding {\n\n ASCII => {\n\n data.to_string().into_bytes()\n\n }\n\n EBCDIC => {\n\n let mut ebcdic = vec![];\n\n (&mut data.to_string()).as_bytes().iter().for_each(|b| ebcdic.push(encoding8::ascii::to_ebcdic(b.clone())));\n\n ebcdic\n\n }\n\n BINARY => {\n\n hex::decode(data).unwrap()\n","file_path":"src/iso8583/field.rs","rank":4,"score":151480.5426083854},{"content":"/// Converts EBCDIC bytes into a ASCII string\n\nfn ebcdic_to_ascii(data: &Vec<u8>) -> String {\n\n let mut ascii_str = String::new();\n\n data.iter().for_each(|f| ascii_str.push(char::from(encoding8::ebcdic::to_ascii(f.clone()))));\n\n ascii_str\n\n}\n\n\n","file_path":"src/iso8583/field.rs","rank":5,"score":150004.1657043483},{"content":"// Handle the incoming 1100 message based on amount\n\n// if amount (F4) <100 then\n\n// F38 = APPR01;\n\n// F39 = 000;\n\n// else\n\n// F39 = 100;\n\n//\n\n//\n\nfn handle_1100(iso_msg: &IsoMsg, raw_msg: &Vec<u8>, iso_resp_msg: &mut IsoMsg) -> Result<(), IsoError> {\n\n iso_resp_msg.set(\"message_type\", \"1110\").unwrap_or_default();\n\n //validate the mac\n\n if iso_msg.bmp.is_on(64) || iso_msg.bmp.is_on(128) {\n\n\n\n let key=hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\").to_vec();\n\n let expected_mac = match iso_msg.bmp.is_on(64) {\n\n true => {\n\n iso_msg.bmp_child_value(64)\n\n }\n\n false => {\n\n iso_msg.bmp_child_value(128)\n\n }\n\n };\n\n let mac_data=&raw_msg.as_slice()[0..raw_msg.len() - 8];\n\n match verify_mac(&RetailMac, &Type1, mac_data, &key, &hex::decode(expected_mac.unwrap()).unwrap()) {\n\n Ok(_) => {\n\n debug!(\"mac verified OK!\");\n\n }\n\n Err(e) => {\n","file_path":"src/main.rs","rank":6,"score":146364.15966652604},{"content":"pub fn generate_pin_block(fmt: &PinFormat, c_pin: &str, pan: &str, key: &str) -> Result<Vec<u8>, PinError> {\n\n match fmt {\n\n PinFormat::ISO0 => {\n\n let mut b1 = format!(\"0{:X}{}\", c_pin.len(), c_pin);\n\n pad_8(&mut b1);\n\n println!(\"= {}\", b1);\n\n\n\n //rightmost 12 not including check digit\n\n let mut b2 = String::from(\"0000\");\n\n b2.push_str(&pan[pan.len() - 13..pan.len() - 1]);\n\n\n\n let res = xor_hexstr(b1.as_str(), b2.as_str());\n\n let res = tdes_ede2_encrypt(&res, &hex::decode(key).unwrap().to_vec());\n\n\n\n Ok(res.to_vec())\n\n }\n\n PinFormat::ISO1 => {\n\n let mut b1 = format!(\"1{:X}{}\", c_pin.len(), c_pin);\n\n pad_8(&mut b1);\n\n match hex::decode(b1) {\n","file_path":"src/crypto/pin.rs","rank":7,"score":130613.5818501488},{"content":"/// Verifies the pin in the 'pin_block' against expected_pin and returns a boolean to indicate if there was\n\n/// was a successful match\n\npub fn verify_pin(fmt: &PinFormat, expected_pin: &str, pin_block: &Vec<u8>, pan: &str, key: &str) -> Result<bool, PinError> {\n\n debug!(\"verifying pin - expected_pin: {}, block: {}, pan:{}, key:{}\", expected_pin, hex::encode(pin_block), pan, key);\n\n match fmt {\n\n PinFormat::ISO0 => {\n\n let mut b2 = String::from(\"0000\");\n\n b2.push_str(&pan[pan.len() - 13..pan.len() - 1]);\n\n\n\n let res = tdes_ede2_decrypt(&pin_block, &hex::decode(key).unwrap().to_vec());\n\n let res = xor_hexstr(hex::encode(res.as_slice()).as_str(), b2.as_str());\n\n let pin_len = res.get(0).unwrap();\n\n let b1 = hex::encode(&res);\n\n let actual_pin = b1.get(2 as usize..(2 + pin_len) as usize).unwrap().clone();\n\n if expected_pin == actual_pin {\n\n Ok(true)\n\n } else {\n\n Ok(false)\n\n }\n\n }\n\n\n\n PinFormat::ISO1 => {\n","file_path":"src/crypto/pin.rs","rank":9,"score":121725.07118378577},{"content":"fn collect_children(f: &dyn Field, ordered_fields: &mut Vec<String>) {\n\n ordered_fields.push(f.name().clone());\n\n f.children().iter().for_each(|f| collect_children(*f, ordered_fields));\n\n}\n\n\n\nimpl Display for IsoMsg {\n\n fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), std::fmt::Error> {\n\n let mut res = \"\".to_string();\n\n let mut ordered_fields = vec![];\n\n self.msg.fields.iter().for_each(|f| collect_children(f.as_ref(), &mut ordered_fields));\n\n\n\n res = res + format!(\"\\n{:20.40} : {:5} : {} \", \"-Field-\", \"-Position-\", \"-Field Value-\").as_str();\n\n for f in ordered_fields {\n\n if self.fd_map.contains_key(f.as_str()) {\n\n let field = self.msg.field_by_name(&f).unwrap();\n\n let field_value = &self.fd_map.get(f.as_str()).unwrap();\n\n let mut pos_str: String = String::new();\n\n if field.position() > 0 {\n\n pos_str = format!(\"{:03}\", field.position());\n\n }\n\n\n\n //debug!(\"** formatting {}\",field.name());\n\n res = res + format!(\"\\n{:20.40} : {:^10} : {} \", f, pos_str.as_str(), field.to_string(field_value)).as_str();\n\n }\n\n }\n\n f.write_str(&res).unwrap();\n\n Ok(())\n\n }\n\n}\n\n\n","file_path":"src/iso8583/iso_spec.rs","rank":10,"score":98146.82702633212},{"content":"pub fn read_spec(spec_file: &str) -> Result<Spec, IsoError> {\n\n match std::fs::File::open(spec_file) {\n\n Ok(f) => {\n\n let mut yaml_str = String::new();\n\n let _ = (&f).read_to_string(&mut yaml_str);\n\n\n\n match serde_yaml::from_str::<YSpec>(&yaml_str) {\n\n Ok(y_spec) => {\n\n Ok(y_spec.into())\n\n }\n\n Err(e) => Err(IsoError { msg: e.to_string() })\n\n }\n\n }\n\n Err(e) => {\n\n Err(IsoError { msg: e.to_string() })\n\n }\n\n }\n\n}\n\n\n\n\n","file_path":"src/iso8583/yaml_de.rs","rank":11,"score":95904.75703642951},{"content":"/// Returns a empty IsoMsg that can be used to create a message\n\npub fn new_msg(spec: &'static Spec, seg: &'static MessageSegment) -> IsoMsg {\n\n IsoMsg {\n\n spec,\n\n msg: seg,\n\n fd_map: HashMap::new(),\n\n bmp: Bitmap::new(0, 0, 0),\n\n }\n\n}\n\n\n\nimpl Spec {\n\n /// Returns a IsoMsg after parsing data or an ParseError on failure\n\n pub fn parse(&'static self, data: &mut Vec<u8>) -> Result<IsoMsg, ParseError> {\n\n let msg = self.get_msg_segment(data);\n\n if msg.is_err() {\n\n return Err(ParseError { msg: msg.err().unwrap().msg });\n\n }\n\n\n\n let mut iso_msg = IsoMsg {\n\n spec: &self,\n\n msg: &msg.unwrap(),\n","file_path":"src/iso8583/iso_spec.rs","rank":12,"score":84870.42023256913},{"content":"/// Returns a spec given its name\n\npub fn spec(_name: &str) -> &'static Spec {\n\n //TODO:: handle case of multiple specs, for now just return the first\n\n ALL_SPECS.iter().find_map(|(_k, v)| Some(v)).unwrap()\n\n}\n\n\n","file_path":"src/iso8583/iso_spec.rs","rank":13,"score":68292.55256691121},{"content":"/// XOR the contents of 2 hex string (of equal length) and return the result\n\n/// as a Vec<u8>\n\nfn xor_hexstr(b1: &str, b2: &str) -> Vec<u8> {\n\n assert_eq!(b1.len(), b2.len());\n\n hex::decode(b1).unwrap().iter().\n\n zip(hex::decode(b2).\n\n unwrap().iter()).\n\n map(|f| f.0 ^ f.1).collect::<Vec<u8>>()\n\n}\n\n\n\n\n","file_path":"src/crypto/pin.rs","rank":14,"score":66065.69780846193},{"content":"/// This trait whose implementation is used by the IsoServer to handle incoming requests\n\npub trait MsgProcessor: Send + Sync {\n\n fn process(&self, iso_server: &ISOServer, msg: &mut Vec<u8>) -> Result<(Vec<u8>, IsoMsg), IsoError>;\n\n}\n\n\n\nimpl ISOServer {\n\n /// Returns a new ISO server on success or a IsoServer if the provided addr is incorrect\n\n pub fn new<'a>(host_port: String, spec: &'static Spec, mli_type: MLIType, msg_processor: Box<dyn MsgProcessor>) -> Result<ISOServer, IsoServerError> {\n\n let mli: Arc<Box<dyn MLI>>;\n\n\n\n match mli_type {\n\n MLIType::MLI2E => {\n\n mli = Arc::new(Box::new(MLI2E {}));\n\n }\n\n MLIType::MLI2I => {\n\n mli = Arc::new(Box::new(MLI2I {}));\n\n }\n\n MLIType::MLI4E => {\n\n mli = Arc::new(Box::new(MLI4E {}));\n\n }\n\n MLIType::MLI4I => {\n","file_path":"src/iso8583/server.rs","rank":15,"score":63608.7876477188},{"content":"/// convert a std::io::Error into an IsoError\n\nfn convert_err(e: &Error) -> IsoError {\n\n match e.kind() {\n\n ErrorKind::ConnectionReset | ErrorKind::UnexpectedEof => {\n\n IsoError { msg: format!(\"connection closed. cause: {:?}\", e.kind()) }\n\n }\n\n _ => {\n\n IsoError { msg: format!(\"{:?}: {}\", e.kind(), e.to_string()) }\n\n }\n\n }\n\n}\n\n\n\nimpl MLI for MLI2E {\n\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError> {\n\n match in_buf.read_u16::<byteorder::BigEndian>() {\n\n Ok(n) => {\n\n Ok(n as u32)\n\n }\n\n Err(e) => {\n\n Err(convert_err(&e))\n\n }\n","file_path":"src/iso8583/mli.rs","rank":16,"score":59093.753150161065},{"content":"fn main() {\n\n let path = Path::new(\".\").join(\"sample_spec\").join(\"sample_spec.yaml\");\n\n let spec_file = path.to_str().unwrap();\n\n std::env::set_var(\"SPEC_FILE\", spec_file);\n\n\n\n let _ = simplelog::SimpleLogger::init(simplelog::LevelFilter::Debug, simplelog::Config::default());\n\n\n\n let iso_spec = iso8583_rs::iso8583::iso_spec::spec(\"\");\n\n\n\n info!(\"starting iso server for spec {} at port {}\", iso_spec.name(), 6666);\n\n let server = match ISOServer::new(\"127.0.0.1:6666\".to_string(),\n\n iso_spec,\n\n MLI2E,\n\n Box::new(SampleMsgProcessor {})) {\n\n Ok(server) => {\n\n server\n\n }\n\n Err(e) => {\n\n error!(\"failed to start ISO server - {}\", e.msg);\n\n panic!(e)\n\n }\n\n };\n\n server.start().join().unwrap()\n\n}\n\n\n\n\n","file_path":"src/main.rs","rank":17,"score":42311.648973469855},{"content":"/// This trait represents a ISO field (specific implementations are FixedField, VarField and BmpField)\n\npub trait Field: Sync {\n\n /// Returns the name of the field\n\n fn name(&self) -> &String;\n\n\n\n /// Parses the field by reading from in_buf and stores the result into f2d_map\n\n /// Returns a ParseError on failure\n\n fn parse(&self, in_buf: &mut dyn BufRead, f2d_map: &mut HashMap<String, Vec<u8>>) -> Result<(), ParseError>;\n\n\n\n /// Assembles the field i.e. appends it data into out_buf\n\n /// Returns the number of bytes written on success or a ParseError on failure\n\n fn assemble(&self, out_buf: &mut Vec<u8>, iso_msg: &IsoMsg) -> Result<u32, ParseError>;\n\n\n\n /// Returns the position of the field in the parent field (mostly applicable for chlidren of BmpField)\n\n fn position(&self) -> u32;\n\n\n\n /// Returns children as Vec\n\n fn children(&self) -> Vec<&dyn Field>;\n\n\n\n /// Returns the child field by position\n\n fn child_by_pos(&self, pos: u32) -> &dyn Field;\n","file_path":"src/iso8583/field.rs","rank":18,"score":42153.78766224771},{"content":"pub trait MLI: Sync + Send {\n\n /// Extracts MLI from in_buf\n\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError>;\n\n /// Creates a Vec<u8> that represents the MLI containing n bytes\n\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError>;\n\n}\n\n\n\n/// This struct represents an MLI of 2E (i.e 2 bytes of length indicator exclusive of its own length)\n\npub struct MLI2E {}\n\n\n\n/// This struct represents an MLI of 2I (i.e 2 bytes of length indicator inclusive of its own length)\n\npub struct MLI2I {}\n\n\n\n/// This struct represents an MLI of 4E (i.e 4 bytes of length indicator exclusive of its own length)\n\npub struct MLI4E {}\n\n\n\n/// This struct represents an MLI of 4I (i.e 4 bytes of length indicator inclusive of its own length)\n\npub struct MLI4I {}\n\n\n","file_path":"src/iso8583/mli.rs","rank":19,"score":40289.86195043273},{"content":"/// Runs a new thread to handle a new incoming connection\n\nfn new_client(iso_server: &ISOServer, stream_: TcpStream) {\n\n let server = ISOServer {\n\n sock_addr: iso_server.sock_addr.clone(),\n\n spec: iso_server.spec,\n\n mli: iso_server.mli.clone(),\n\n msg_processor: iso_server.msg_processor.clone(),\n\n };\n\n\n\n std::thread::spawn(move || {\n\n let stream = stream_;\n\n let mut reading_mli = true;\n\n let mut mli: u32 = 0;\n\n\n\n let mut reader = BufReader::new(&stream);\n\n let mut writer: Box<dyn Write> = Box::new(&stream);\n\n\n\n 'done:\n\n loop {\n\n if reading_mli {\n\n match server.mli.parse(&mut reader) {\n","file_path":"src/iso8583/server.rs","rank":20,"score":31136.914198767536},{"content":" pub(crate) msg: String\n\n}\n\n\n\npub(crate) fn tdes_ede2_encrypt(data: &Vec<u8>, key: &Vec<u8>) -> Vec<u8> {\n\n let block_cipher = des::TdesEde2::new(GenericArray::from_slice(key.as_slice()));\n\n\n\n let mut cp_data = data.clone();\n\n block_cipher.encrypt_block(GenericArray::from_mut_slice(&mut cp_data));\n\n cp_data\n\n}\n\n\n\npub(crate) fn tdes_ede2_decrypt(data: &Vec<u8>, key: &Vec<u8>) -> Vec<u8> {\n\n let block_cipher = des::TdesEde2::new(GenericArray::from_slice(key.as_slice()));\n\n\n\n let mut cp_data = data.clone();\n\n block_cipher.decrypt_block(GenericArray::from_mut_slice(&mut cp_data));\n\n cp_data\n\n}\n\n\n","file_path":"src/crypto/mod.rs","rank":21,"score":29755.126399070978},{"content":"//! This module contains functions related to ISO8583 specifications, message, parsers etc\n\npub mod client;\n\npub mod bitmap;\n\npub mod field;\n\npub mod iso_spec;\n\npub mod server;\n\nmod test;\n\nmod yaml_de;\n\npub mod mli;\n\npub mod config;\n\n\n\n/// IsoError represents a generic error throughout this and dependent sub-modules\n\n#[derive(Debug)]\n\npub struct IsoError {\n\n pub msg: String,\n\n}\n","file_path":"src/iso8583/mod.rs","rank":22,"score":29749.753996274638},{"content":"pub mod mac;\n\npub mod pin;\n\n\n\nextern crate rand;\n\nextern crate des;\n\nextern crate block_modes;\n\nextern crate hex_literal;\n\n\n\n\n\nuse generic_array::{GenericArray};\n\nuse des::block_cipher::NewBlockCipher;\n\nuse des::block_cipher::BlockCipher;\n\n\n\n\n\nuse self::block_modes::{BlockMode};\n\n\n\n\n\n/// CryptoError is a generic error in processing within this crate\n\n#[allow(unused)]\n\npub(crate) struct CryptoError {\n","file_path":"src/crypto/mod.rs","rank":23,"score":29747.171919596163},{"content":"#[cfg(test)]\n\nmod tests {\n\n use crate::iso8583::client::ISOTcpClient;\n\n use crate::iso8583::{iso_spec, IsoError};\n\n use crate::iso8583::mli::MLIType::MLI2E;\n\n use crate::crypto::pin::PinFormat::ISO0;\n\n use crate::iso8583::config::Config;\n\n use crate::crypto::mac::MacAlgo::RetailMac;\n\n use crate::crypto::mac::PaddingType::Type1;\n\n\n\n use log;\n\n use simplelog;\n\n use std::env::join_paths;\n\n use std::path::Path;\n\n\n\n #[test]\n\n #[ignore]\n\n fn test_send_recv_iso_1100() -> Result<(), IsoError> {\n\n let path = Path::new(\".\").join(\"sample_spec\").join(\"sample_spec.yaml\");\n\n std::env::set_var(\"SPEC_FILE\", path.to_str().unwrap());\n","file_path":"src/iso8583/test.rs","rank":24,"score":29712.19597326039},{"content":" // This should be the last thing you should do with the msg\n\n // as any further modifications will not recompute the MAC\n\n iso_msg.set_mac(&cfg);\n\n //end --------- set mac\n\n\n\n\n\n let mut client = ISOTcpClient::new(\"localhost:6666\", &spec, MLI2E);\n\n\n\n match client.send(&iso_msg) {\n\n Ok(resp_iso_msg) => {\n\n println!(\"Received {} \\n {}\", resp_iso_msg.msg.name(), resp_iso_msg);\n\n }\n\n Err(e) => {\n\n eprintln!(\"{:?}\", e)\n\n }\n\n }\n\n client.close();\n\n Ok(())\n\n }\n\n\n","file_path":"src/iso8583/test.rs","rank":25,"score":29711.34766020482},{"content":"\n\n let spec = crate::iso8583::iso_spec::spec(\"\");\n\n let msg_seg = spec.get_message_from_header(\"1100\").unwrap();\n\n\n\n\n\n let mut iso_msg = iso_spec::new_msg(spec, msg_seg);\n\n\n\n iso_msg.set(\"message_type\", \"1100\").unwrap();\n\n iso_msg.set_on(2, \"4567909845671235\").unwrap();\n\n iso_msg.set_on(3, \"004000\").unwrap();\n\n iso_msg.set_on(4, \"000000000029\").unwrap();\n\n iso_msg.set_on(11, \"779581\").unwrap();\n\n iso_msg.set_on(14, \"2204\").unwrap();\n\n iso_msg.set_on(19, \"840\").unwrap();\n\n\n\n\n\n let mut cfg = Config::new();\n\n cfg.with_pin(ISO0, String::from(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\"))\n\n .with_mac(RetailMac, Type1, String::from(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\"));\n\n\n","file_path":"src/iso8583/test.rs","rank":26,"score":29708.719221011568},{"content":" iso_msg.set_on(4, \"000000000199\").unwrap();\n\n iso_msg.set_on(11, \"779581\").unwrap();\n\n iso_msg.set_on(14, \"2204\").unwrap();\n\n iso_msg.set_on(19, \"840\").unwrap();\n\n iso_msg.set_on(96, \"1234\").unwrap();\n\n iso_msg.set_on(160, \"5678\").unwrap();\n\n\n\n\n\n match client.send(&iso_msg) {\n\n Ok(resp_iso_msg) => {\n\n println!(\"Received {} \\n {}\", resp_iso_msg.msg.name(), resp_iso_msg);\n\n }\n\n Err(e) => {\n\n eprintln!(\"{:?}\", e)\n\n }\n\n }\n\n }\n\n Ok(())\n\n }\n\n}\n\n\n","file_path":"src/iso8583/test.rs","rank":27,"score":29706.200272526832},{"content":"\n\n #[test]\n\n #[ignore]\n\n fn test_send_recv_iso_1420() -> Result<(), IsoError> {\n\n\n\n let path = Path::new(\".\").join(\"sample_spec\").join(\"sample_spec.yaml\");\n\n std::env::set_var(\"SPEC_FILE\", path.to_str().unwrap());\n\n\n\n let spec = crate::iso8583::iso_spec::spec(\"\");\n\n let msg_seg = spec.get_message_from_header(\"1420\").unwrap();\n\n\n\n let mut client = ISOTcpClient::new(\"localhost:6666\", &spec, MLI2E);\n\n\n\n //send 10 messages\n\n for _ in 1..10 {\n\n let mut iso_msg = iso_spec::new_msg(spec, msg_seg);\n\n\n\n iso_msg.set(\"message_type\", \"1420\").unwrap();\n\n iso_msg.set_on(2, \"123456789101\").unwrap();\n\n iso_msg.set_on(3, \"004000\").unwrap();\n","file_path":"src/iso8583/test.rs","rank":28,"score":29705.674661786335},{"content":"\n\n //start --------- set pin - F52\n\n\n\n //this will compute a pin based on cfg and the supplied pan and set bit position 52\n\n iso_msg.set_pin(\"1234\", iso_msg.bmp_child_value(2).unwrap().as_str(), &cfg).unwrap();\n\n\n\n // You can also directly set this if there are other means of computing the pin block\n\n // iso_msg.set_on(52, \"0102030405060708\").unwrap(); //binary field are represented in their hex encoded format\n\n\n\n //end --------- set pin - F52\n\n\n\n\n\n // some other fields\n\n iso_msg.set_on(61, \"reserved_1\").unwrap();\n\n iso_msg.set_on(62, \"reserved-2\").unwrap();\n\n iso_msg.set_on(63, \"87877622525\").unwrap();\n\n iso_msg.set_on(96, \"1234\").unwrap();\n\n\n\n //start --------- set mac - either F64 or F128\n\n //\n","file_path":"src/iso8583/test.rs","rank":29,"score":29700.799980895095},{"content":"type DesCbc = block_modes::Cbc::<des::Des, block_modes::block_padding::NoPadding>;\n\n\n\n#[allow(unused)]\n\npub(crate) fn des_decrypt_cbc(data: &Vec<u8>, key: &Vec<u8>, iv: &Vec<u8>) -> Result<Vec<u8>, CryptoError> {\n\n let block_cipher = DesCbc::new_var(key.as_slice(), iv.as_slice()).unwrap();\n\n\n\n match block_cipher.decrypt_vec(data) {\n\n Ok(d) => {\n\n Ok(d)\n\n }\n\n Err(e) => {\n\n Err(CryptoError { msg: e.to_string() })\n\n }\n\n }\n\n}","file_path":"src/crypto/mod.rs","rank":40,"score":19170.512712959022},{"content":"type TripleDESCBC = block_modes::Cbc::<des::TdesEde2, block_modes::block_padding::NoPadding>;\n\n\n\npub(crate) fn tdes_encrypt_cbc(data: &Vec<u8>, key: &Vec<u8>, iv: &Vec<u8>) -> Vec<u8> {\n\n let block_cipher = TripleDESCBC::new_var(key.as_slice(), &iv.as_slice()).unwrap();\n\n\n\n let encrypted_data = block_cipher.encrypt_vec(data.as_slice());\n\n encrypted_data\n\n}\n\n\n\n\n\npub(crate) fn des_encrypt_cbc(data: &Vec<u8>, key: &Vec<u8>, iv: &Vec<u8>) -> Vec<u8> {\n\n let block_cipher = block_modes::Cbc::<des::Des, block_modes::block_padding::NoPadding>::new_var(key.as_slice(), iv.as_slice()).unwrap();\n\n block_cipher.encrypt_vec(data)\n\n}\n\n\n","file_path":"src/crypto/mod.rs","rank":41,"score":18619.22709690918},{"content":" pub encoding: Encoding,\n\n // Position of the field within the parent\n\n pub position: u32,\n\n}\n\n\n\nimpl Field for FixedField {\n\n fn name(&self) -> &String {\n\n &self.name\n\n }\n\n\n\n fn parse(self: &Self, in_buf: &mut dyn BufRead, f2d_map: &mut HashMap<String, Vec<u8>>) -> Result<(), ParseError> {\n\n let mut f_data = vec![0; self.len as usize];\n\n match in_buf.read_exact(&mut f_data[..]) {\n\n Ok(_) => {\n\n f2d_map.insert(self.name.clone(), f_data);\n\n Ok(())\n\n }\n\n Err(_) => {\n\n Err(ParseError { msg: format!(\"not enough data to parse - {}\", self.name) })\n\n }\n","file_path":"src/iso8583/field.rs","rank":42,"score":23.607669574259564},{"content":" Ok(())\n\n }\n\n Err(e) => Err(e)\n\n }\n\n }\n\n\n\n /// Assembles the messages into a Vec<u8> or a IsoError on failure\n\n pub fn assemble(&self) -> Result<Vec<u8>, IsoError> {\n\n let mut out_buf: Vec<u8> = Vec::new();\n\n for f in &self.msg.fields {\n\n match f.assemble(&mut out_buf, &self) {\n\n Ok(_) => {}\n\n Err(e) => {\n\n return Err(IsoError { msg: e.msg });\n\n }\n\n }\n\n }\n\n Ok(out_buf)\n\n }\n\n\n","file_path":"src/iso8583/iso_spec.rs","rank":43,"score":23.051201680036602},{"content":" /// or a IsoError on failure\n\n pub fn send(&mut self, iso_msg: &IsoMsg) -> Result<IsoMsg, IsoError> {\n\n match iso_msg.assemble() {\n\n Ok(data) => {\n\n let mut buf = self.mli.create(&data.len()).unwrap();\n\n buf.extend(data);\n\n self.send_recv(&buf)\n\n }\n\n Err(e) => {\n\n Err(IsoError { msg: format!(\"Failed to assemble request message: {}\", e.msg) })\n\n }\n\n }\n\n }\n\n\n\n fn send_recv(&mut self, raw_msg: &Vec<u8>) -> Result<IsoMsg, IsoError> {\n\n println!(\"raw iso msg = {}\", hex::encode(raw_msg.as_slice()));\n\n\n\n if self._tcp_stream.is_none() {\n\n self._tcp_stream = match TcpStream::connect(&self.server_addr) {\n\n Err(e) => return Err(IsoError { msg: e.to_string() }),\n","file_path":"src/iso8583/client.rs","rank":44,"score":22.926714532980643},{"content":" }\n\n\n\n /// Returns the MAC'ing algorithm associated with this config\n\n pub fn get_mac_algo(&self) -> &Option<MacAlgo> {\n\n &self.mac_algo\n\n }\n\n\n\n /// Returns the MAC padding scheme associated with this config\n\n pub fn get_mac_padding(&self) -> &Option<PaddingType> {\n\n &self.mac_padding\n\n }\n\n\n\n\n\n /// Use the Config with a builder pattern\n\n pub fn with_pin(&mut self, fmt: PinFormat, key: String) -> &mut Config {\n\n self.pin_format = Some(fmt);\n\n self.pin_key = Some(key);\n\n self\n\n }\n\n\n\n /// Use the Config with a builder pattern\n\n pub fn with_mac(&mut self, algo: MacAlgo, mac_padding: PaddingType, key: String) -> &mut Config {\n\n self.mac_algo = Some(algo);\n\n self.mac_key = Some(key);\n\n self.mac_padding = Some(mac_padding);\n\n self\n\n }\n\n}","file_path":"src/iso8583/config.rs","rank":45,"score":22.85476538824236},{"content":" /// Sets F52 based on provided clear pin, and format, key provided via cfg\n\n pub fn set_pin(&mut self, pin: &str, pan: &str, cfg: &Config) -> Result<(), IsoError> {\n\n if cfg.get_pin_fmt().is_none() || cfg.get_pin_key().is_none() {\n\n return Err(IsoError { msg: format!(\"missing pin_format or key in call to set_pin\") });\n\n }\n\n\n\n match generate_pin_block(&cfg.get_pin_fmt().as_ref().unwrap(), pin, pan, cfg.get_pin_key().as_ref().unwrap().as_str()) {\n\n Ok(v) => {\n\n self.set_on(52, hex::encode(v).as_str())\n\n }\n\n Err(e) => {\n\n Err(IsoError { msg: e.msg })\n\n }\n\n }\n\n }\n\n\n\n /// Sets F64 or F128 based on algo, padding and key provided via cfg\n\n pub fn set_mac(&mut self, cfg: &Config) -> Result<(), IsoError> {\n\n if cfg.get_mac_algo().is_none() || cfg.get_mac_padding().is_none() || cfg.get_mac_key().is_none() {\n\n return Err(IsoError { msg: format!(\"missing mac_algo or padding or key in call to set_mac\") });\n","file_path":"src/iso8583/iso_spec.rs","rank":46,"score":22.732028504924624},{"content":"## Example Server Application: \n\n(from main.rs)\n\n\n\n``` rust\n\nextern crate byteorder;\n\nextern crate hex;\n\nextern crate lazy_static;\n\n#[macro_use]\n\nextern crate log;\n\nextern crate simplelog;\n\n#[macro_use]\n\nextern crate hex_literal;\n\n\n\nuse iso8583_rs::iso8583::iso_spec::{IsoMsg, new_msg};\n\nuse iso8583_rs::iso8583::IsoError;\n\nuse iso8583_rs::iso8583::mli::MLIType::MLI2E;\n\nuse iso8583_rs::iso8583::server::ISOServer;\n\nuse iso8583_rs::iso8583::server::MsgProcessor;\n\nuse iso8583_rs::crypto::pin::verify_pin;\n\nuse iso8583_rs::crypto::pin::PinFormat::ISO0;\n\nuse std::path::Path;\n\nuse iso8583_rs::crypto::mac::MacAlgo::RetailMac;\n\nuse iso8583_rs::crypto::mac::PaddingType::Type1;\n\nuse iso8583_rs::crypto::mac::verify_mac;\n\n\n\n\n\n// Below is an example implementation of a MsgProcessor i.e the entity responsible for handling incoming messages\n\n// at the server\n\n#[derive(Copy, Clone)]\n\npub struct SampleMsgProcessor {}\n\n\n\n\n\nimpl MsgProcessor for SampleMsgProcessor {\n\n fn process(&self, iso_server: &ISOServer, msg: &mut Vec<u8>) -> Result<(Vec<u8>, IsoMsg), IsoError> {\n\n match iso_server.spec.parse(msg) {\n\n Ok(iso_msg) => {\n\n debug!(\"parsed incoming request - message = \\\"{}\\\" successfully. \\n : parsed message: \\n --- \\n {} \\n ----\\n\",\n\n iso_msg.msg.name(), iso_msg);\n\n\n\n let req_msg_type = iso_msg.get_field_value(&\"message_type\".to_string()).unwrap();\n\n let resp_msg_type = if req_msg_type == \"1100\" {\n\n \"1110\"\n\n } else if req_msg_type == \"1420\" {\n\n \"1430\"\n\n } else {\n\n return Err(IsoError { msg: format!(\"unsupported msg_type {}\", req_msg_type) });\n\n };\n\n\n\n\n","file_path":"README.md","rank":47,"score":22.181290314083533},{"content":" }\n\n\n\n /// Returns a message that corresponds to the given header value or an IsoError if such a selector\n\n /// doesn't exist\n\n pub fn get_message_from_header(&self, header_val: &str) -> Result<&MessageSegment, IsoError> {\n\n for msg in &self.messages {\n\n if msg.selector.contains(&header_val.to_string()) {\n\n return Ok(msg);\n\n }\n\n }\n\n return Err(IsoError { msg: format!(\"message not found for header - {}\", header_val) });\n\n }\n\n\n\n /// Returns a segment by first parsing the header field and then matching the header value against\n\n /// the selector\n\n pub fn get_msg_segment(&'static self, data: &Vec<u8>) -> Result<&MessageSegment, IsoError> {\n\n let mut selector = String::new();\n\n let mut f2d_map = HashMap::new();\n\n\n\n let mut in_buf = Cursor::new(data);\n","file_path":"src/iso8583/iso_spec.rs","rank":48,"score":21.42929084426514},{"content":"\n\n match generate_mac(&cfg.get_mac_algo().as_ref().unwrap(), &cfg.get_mac_padding().as_ref().unwrap(),\n\n &data[0..data.len()-8].to_vec(), &hex::decode(cfg.get_mac_key().as_ref().unwrap()).unwrap()) {\n\n Ok(v) => {\n\n if self.bmp.is_on(1) {\n\n self.set_on(128, hex::encode(v).as_str());\n\n } else {\n\n self.set_on(64, hex::encode(v).as_str());\n\n }\n\n Ok(())\n\n }\n\n Err(e) => {\n\n Err(IsoError { msg: e.msg })\n\n }\n\n }\n\n }\n\n}\n\n\n","file_path":"src/iso8583/iso_spec.rs","rank":49,"score":21.17606418574072},{"content":" pub fn set(&mut self, name: &str, val: &str) -> Result<(), IsoError> {\n\n match self.msg.field_by_name(&name.to_string()) {\n\n Ok(f) => {\n\n self.fd_map.insert(f.name().clone(), f.to_raw(val));\n\n Ok(())\n\n }\n\n Err(e) => Err(e)\n\n }\n\n }\n\n\n\n /// Sets a field in the bitmap with the given value\n\n pub fn set_on(&mut self, pos: u32, val: &str) -> Result<(), IsoError> {\n\n match self.msg.field_by_name(&\"bitmap\".to_string()) {\n\n Ok(f) => {\n\n let cf = f.child_by_pos(pos);\n\n self.fd_map.insert(cf.name().clone(), cf.to_raw(val));\n\n self.bmp.set_on(pos);\n\n Ok(())\n\n }\n\n Err(e) => Err(e)\n","file_path":"src/iso8583/iso_spec.rs","rank":50,"score":21.00961480197616},{"content":" trace!(\"parsed-data (len-ind) : {}\", hex::encode(&len_data));\n\n\n\n\n\n let data_len = self.data_len(&len_data);\n\n let mut f_data = vec![0; data_len as usize];\n\n\n\n match in_buf.read_exact(&mut f_data[..]) {\n\n Ok(_) => {\n\n f2d_map.insert(self.name.clone(), f_data);\n\n Ok(())\n\n }\n\n Err(e) => {\n\n Result::Err(ParseError { msg: format!(\"insufficient data, failed to parse {}, Error = {}\", self.name, e.to_string()) })\n\n }\n\n }\n\n }\n\n Err(_) => {\n\n Result::Err(ParseError { msg: format!(\"insufficient data, failed to parse length indicator for - {}\", self.name) })\n\n }\n\n }\n","file_path":"src/iso8583/field.rs","rank":51,"score":20.75768093185655},{"content":" if iso_msg.bmp.is_on(64) || iso_msg.bmp.is_on(128) {\n\n\n\n let key=hex!(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\").to_vec();\n\n let expected_mac = match iso_msg.bmp.is_on(64) {\n\n true => {\n\n iso_msg.bmp_child_value(64)\n\n }\n\n false => {\n\n iso_msg.bmp_child_value(128)\n\n }\n\n };\n\n let mac_data=&raw_msg.as_slice()[0..raw_msg.len() - 8];\n\n match verify_mac(&RetailMac, &Type1, mac_data, &key, &hex::decode(expected_mac.unwrap()).unwrap()) {\n\n Ok(_) => {\n\n debug!(\"mac verified OK!\");\n\n }\n\n Err(e) => {\n\n error!(\"failed to verify mac. Reason: {}\", e.msg);\n\n iso_resp_msg.set(\"message_type\", \"1110\").unwrap_or_default();\n\n iso_resp_msg.set_on(39, \"916\").unwrap_or_default();\n\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96]);\n\n return Ok(());\n\n }\n\n }\n\n }\n\n\n\n\n\n if !iso_msg.bmp.is_on(4) {\n\n error!(\"No amount in request, responding with F39 = 115 \");\n\n iso_resp_msg.set(\"message_type\", \"1110\").unwrap_or_default();\n\n iso_resp_msg.set_on(39, \"115\").unwrap_or_default();\n\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96])\n\n } else {\n\n // process the incoming request based on amount\n\n let amt = iso_msg.bmp_child_value(4).unwrap();\n\n match amt.parse::<u32>() {\n\n Ok(i_amt) => {\n\n debug!(\"amount = {}\", i_amt);\n\n if i_amt < 100 {\n\n iso_resp_msg.set_on(39, \"000\").unwrap_or_default();\n\n } else {\n\n iso_resp_msg.set_on(39, \"100\").unwrap_or_default();\n","file_path":"README.md","rank":52,"score":20.138818993672384},{"content":" fd_map: HashMap::new(),\n\n bmp: Bitmap::new(0, 0, 0),\n\n };\n\n\n\n let mut cp_data = Cursor::new(data);\n\n\n\n for f in &iso_msg.msg.fields {\n\n debug!(\"parsing field : {}\", f.name());\n\n let res = match f.parse(&mut cp_data, &mut iso_msg.fd_map) {\n\n Err(e) => Result::Err(e),\n\n Ok(_) => {\n\n //if this is \"THE\" bitmap, then save it on isomsg\n\n if f.name() == \"bitmap\" {\n\n let bmp_data = iso_msg.fd_map.get(f.name()).unwrap();\n\n iso_msg.bmp = Bitmap::from_vec(bmp_data);\n\n }\n\n Ok(())\n\n }\n\n };\n\n\n\n if res.is_err() {\n\n return Result::Err(res.err().unwrap());\n\n }\n\n }\n\n Ok(iso_msg)\n\n }\n\n}","file_path":"src/iso8583/iso_spec.rs","rank":53,"score":20.037654254987558},{"content":" }\n\n\n\n\n\n fn assemble(&self, out_buf: &mut Vec<u8>, iso_msg: &iso_spec::IsoMsg) -> Result<u32, ParseError> {\n\n let bmp_data = iso_msg.bmp.as_vec();\n\n out_buf.extend(bmp_data);\n\n\n\n for pos in 2..193 {\n\n if iso_msg.bmp.is_on(pos) {\n\n if pos == 1 || pos == 65 {\n\n continue;\n\n }\n\n\n\n match self.by_position(pos) {\n\n Ok(f) => {\n\n match iso_msg.fd_map.get(f.name()) {\n\n Some(_) => {\n\n match f.assemble(out_buf, iso_msg) {\n\n Ok(_) => {}\n\n Err(e) => {\n","file_path":"src/iso8583/bitmap.rs","rank":54,"score":19.9305750526096},{"content":"\n\n match client.read_exact(&mut out_buf[..]) {\n\n Ok(()) => {\n\n println!(\"received response: with {} bytes. \\n {}\\n\", len, get_hexdump(&out_buf));\n\n match self.spec.parse(&mut out_buf) {\n\n Ok(resp_iso_msg) => {\n\n Ok(resp_iso_msg)\n\n }\n\n Err(e) => {\n\n Err(IsoError { msg: e.msg })\n\n }\n\n }\n\n }\n\n Err(e) => {\n\n Err(IsoError { msg: e.to_string() })\n\n }\n\n }\n\n }\n\n\n\n pub fn close(&mut self) {\n\n self._tcp_stream.as_ref().unwrap().shutdown(Shutdown::Both);\n\n }\n\n}","file_path":"src/iso8583/client.rs","rank":55,"score":19.6378733634269},{"content":" }\n\n}\n\n\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use byteorder::WriteBytesExt;\n\n use crate::iso8583::mli::{MLI2E, MLI4E, MLI2I, MLI4I};\n\n use crate::iso8583::mli::MLI;\n\n use std::io::{Cursor};\n\n\n\n #[test]\n\n fn test_2e() {\n\n let msg = \"hello world\";\n\n let mut data: Vec<u8> = vec![];\n\n data.write_u16::<byteorder::BigEndian>(msg.len() as u16);\n\n data.extend_from_slice(msg.as_bytes());\n\n\n\n\n\n let mli: &dyn MLI = &MLI2E {};\n","file_path":"src/iso8583/mli.rs","rank":56,"score":19.236791186335836},{"content":"//! This module deals with various configurations that can be applied while creating a iso msg like\n\n//! crypto field F52, F64/128 etc\n\n\n\nuse crate::crypto::pin::PinFormat;\n\nuse crate::crypto::mac::{MacAlgo, PaddingType};\n\n\n\npub struct Config {\n\n pin_format: Option<PinFormat>,\n\n pin_key: Option<String>,\n\n mac_algo: Option<MacAlgo>,\n\n mac_padding: Option<PaddingType>,\n\n mac_key: Option<String>,\n\n}\n\n\n\n\n\nimpl Config {\n\n // Creates a new empty Config\n\n pub fn new() -> Config {\n\n Config {\n\n pin_format: None,\n","file_path":"src/iso8583/config.rs","rank":57,"score":18.934722028650235},{"content":" Ok(n) => {\n\n mli = n;\n\n reading_mli = false;\n\n }\n\n Err(e) => {\n\n error!(\"client socket_err: {} {}\", &stream.peer_addr().unwrap().to_string(), e.msg);\n\n break 'done;\n\n }\n\n };\n\n } else {\n\n if mli > 0 {\n\n let mut data = vec![0; mli as usize];\n\n match reader.read_exact(&mut data[..]) {\n\n Err(e) => {\n\n error!(\"client socket_err: {} {}\", stream.peer_addr().unwrap().to_string(), e.to_string());\n\n break 'done;\n\n }\n\n _ => (),\n\n };\n\n\n","file_path":"src/iso8583/server.rs","rank":58,"score":18.447788331457357},{"content":" let mut iso_resp_msg = new_msg(&iso_msg.spec, &iso_msg.spec.get_message_from_header(resp_msg_type).unwrap());\n\n\n\n if req_msg_type == \"1420\" {\n\n iso_resp_msg.set(\"message_type\", resp_msg_type).unwrap_or_default();\n\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96])?;\n\n iso_resp_msg.set_on(39, \"400\").unwrap_or_default();\n\n } else if req_msg_type == \"1100\" {\n\n handle_1100(&iso_msg, msg, &mut iso_resp_msg)?\n\n }\n\n\n\n\n\n match iso_resp_msg.assemble() {\n\n Ok(resp_data) => Ok((resp_data, iso_resp_msg)),\n\n Err(e) => {\n\n error!(\"Failed to assemble response message, dropping message - {}\", e.msg);\n\n Err(IsoError { msg: format!(\"error: msg assembly failed..{} \", e.msg) })\n\n }\n\n }\n\n }\n\n Err(e) => {\n\n Err(IsoError { msg: e.msg })\n\n }\n\n }\n\n }\n\n}\n\n\n\n\n\n// Handle the incoming 1100 message based on amount\n\n// if amount (F4) <100 then\n\n// F38 = APPR01;\n\n// F39 = 000;\n\n// else\n\n// F39 = 100;\n\n//\n\n//\n\nfn handle_1100(iso_msg: &IsoMsg, raw_msg: &Vec<u8>, iso_resp_msg: &mut IsoMsg) -> Result<(), IsoError> {\n\n iso_resp_msg.set(\"message_type\", \"1110\").unwrap_or_default();\n\n //validate the mac\n","file_path":"README.md","rank":59,"score":18.430889492069383},{"content":" match verify_pin(&ISO0, \"12341123456\", &p, \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(res) => {\n\n assert_eq!(res, true)\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n }\n\n\n\n #[test]\n\n fn test_iso1() {\n\n match generate_pin_block(&ISO1, \"8976\", \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(p) => {\n\n match verify_pin(&ISO1, \"8976\", &p, \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n","file_path":"src/crypto/pin.rs","rank":60,"score":18.059023584088116},{"content":" match verify_pin(&ISO2, \"8976\", &p, \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(res) => {\n\n assert_eq!(res, true)\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n }\n\n\n\n #[test]\n\n fn test_iso3() {\n\n match generate_pin_block(&ISO3, \"1234\", \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(p) => {\n\n match verify_pin(&ISO3, \"1234\", &p, \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n","file_path":"src/crypto/pin.rs","rank":61,"score":18.059023584088116},{"content":" }\n\n\n\n\n\n if self.bmp.is_on(1) {\n\n self.set_on(128,\"0000000000000000\");\n\n } else {\n\n self.set_on(64,\"0000000000000000\");\n\n }\n\n\n\n\n\n let data: Vec<u8> = match self.assemble() {\n\n Ok(v) => {\n\n v\n\n }\n\n Err(e) => {\n\n return Err(e);\n\n }\n\n };\n\n\n\n debug!(\"generating mac on: {}\", hex::encode(&data));\n","file_path":"src/iso8583/iso_spec.rs","rank":62,"score":17.997716193673725},{"content":" assert_eq!(mli.parse(&mut Cursor::new(data)).unwrap(), 11 as u32);\n\n assert_eq!(mli.create(&(msg.len() as usize)).unwrap(), vec![0 as u8, 0x0b as u8]);\n\n }\n\n\n\n #[test]\n\n fn test_2i() {\n\n let msg = \"hello world\";\n\n let mut data: Vec<u8> = vec![];\n\n data.write_u16::<byteorder::BigEndian>((msg.len() + 2) as u16);\n\n data.extend_from_slice(msg.as_bytes());\n\n\n\n\n\n let mli: &dyn MLI = &MLI2I {};\n\n assert_eq!(mli.parse(&mut Cursor::new(data)).unwrap(), 11 as u32);\n\n assert_eq!(mli.create(&(msg.len() as usize)).unwrap(), vec![0 as u8, 0x0d as u8]);\n\n }\n\n\n\n #[test]\n\n fn test_4e() {\n\n let mut msg = String::new();\n","file_path":"src/iso8583/mli.rs","rank":63,"score":17.992846520965365},{"content":" }\n\n }\n\n\n\n /// Echoes (sets the value with the identical field in req_msg) for given positions in the bitmap\n\n pub fn echo_from(&mut self, req_msg: &IsoMsg, positions: &[u32]) -> Result<(), IsoError> {\n\n match self.msg.field_by_name(&\"bitmap\".to_string()) {\n\n Ok(f) => {\n\n for pos in positions {\n\n let cf = f.child_by_pos(*pos);\n\n match req_msg.bmp_child_value(*pos) {\n\n Ok(res) => {\n\n debug!(\"echoing .. {}: {}\", pos, res);\n\n self.fd_map.insert(cf.name().clone(), cf.to_raw(res.as_str()));\n\n self.bmp.set_on(*pos);\n\n }\n\n Err(e) => {\n\n return Err(e);\n\n }\n\n }\n\n }\n","file_path":"src/iso8583/iso_spec.rs","rank":64,"score":17.861961581639015},{"content":"impl Field for BmpField {\n\n fn name(&self) -> &String {\n\n &self.name\n\n }\n\n\n\n fn parse(&self, in_buf: &mut dyn BufRead, f2d_map: &mut HashMap<String, Vec<u8>>) -> Result<(), ParseError> {\n\n let mut f_data = vec![0; 8];\n\n\n\n match in_buf.read_exact(&mut f_data[..]) {\n\n Ok(_) => {\n\n let b1 = byteorder::BigEndian::read_u64(f_data.as_slice());\n\n let mut b2: u64 = 0;\n\n let mut b3: u64 = 0;\n\n\n\n if f_data[0] & 0x80 == 0x80 {\n\n let mut s_bmp_data = vec![0; 8];\n\n match in_buf.read_exact(&mut s_bmp_data[..]) {\n\n Ok(_) => {\n\n trace!(\"parsed sec...\");\n\n b2 = byteorder::BigEndian::read_u64(s_bmp_data.as_slice());\n","file_path":"src/iso8583/bitmap.rs","rank":65,"score":17.715879566211562},{"content":" Ok(res) => {\n\n assert_eq!(res, true)\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n }\n\n\n\n #[test]\n\n fn test_iso2() {\n\n match generate_pin_block(&ISO2, \"8976\", \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(p) => {\n\n assert_eq!(hex::encode(&p), \"795e511357332491\");\n\n\n","file_path":"src/crypto/pin.rs","rank":66,"score":17.569839915376207},{"content":"\n\n for f in &self.header_fields {\n\n match f.parse(&mut in_buf, &mut f2d_map) {\n\n Ok(_) => {\n\n selector.extend(f.to_string(f2d_map.get(f.name()).unwrap()).chars());\n\n }\n\n Err(e) => {\n\n return Err(IsoError { msg: e.msg });\n\n }\n\n }\n\n }\n\n\n\n debug!(\"computed header value for incoming message = {}\", selector);\n\n match self.get_message_from_header(selector.as_str()) {\n\n Ok(msg) => {\n\n Ok(msg)\n\n }\n\n Err(e) => Err(e)\n\n }\n\n }\n","file_path":"src/iso8583/iso_spec.rs","rank":67,"score":17.485764244022423},{"content":"\n\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError> {\n\n let mut mli = Vec::<u8>::new();\n\n let _ = mli.write_u32::<byteorder::BigEndian>(n.clone() as u32);\n\n Ok(mli)\n\n }\n\n}\n\n\n\n\n\nimpl MLI for MLI2I {\n\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError> {\n\n match in_buf.read_u16::<byteorder::BigEndian>() {\n\n Ok(n) => Ok((n - 2) as u32),\n\n Err(e) => {\n\n Err(convert_err(&e))\n\n }\n\n }\n\n }\n\n\n\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError> {\n","file_path":"src/iso8583/mli.rs","rank":68,"score":17.029959850878047},{"content":" }\n\n }\n\n\n\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError> {\n\n let mut mli = Vec::<u8>::new();\n\n let _ = mli.write_u16::<byteorder::BigEndian>(n.clone() as u16);\n\n Ok(mli)\n\n }\n\n}\n\n\n\n\n\nimpl MLI for MLI4E {\n\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError> {\n\n match in_buf.read_u32::<byteorder::BigEndian>() {\n\n Ok(n) => Ok(n),\n\n Err(e) => {\n\n Err(convert_err(&e))\n\n }\n\n }\n\n }\n","file_path":"src/iso8583/mli.rs","rank":69,"score":16.90443488616569},{"content":" for _ in 0..257 {\n\n msg.push('a');\n\n }\n\n let mut data: Vec<u8> = vec![];\n\n data.write_u32::<byteorder::BigEndian>(msg.len() as u32);\n\n data.extend_from_slice(msg.as_bytes());\n\n\n\n\n\n let mli: &dyn MLI = &MLI4E {};\n\n assert_eq!(mli.parse(&mut Cursor::new(data)).unwrap(), 257 as u32);\n\n assert_eq!(mli.create(&(msg.len() as usize)).unwrap(), vec![0x00, 0x00, 0x01 as u8, 0x01 as u8]);\n\n }\n\n\n\n #[test]\n\n fn test_4i() {\n\n let mut msg = String::new();\n\n for _ in 0..257 {\n\n msg.push('a');\n\n }\n\n let mut data: Vec<u8> = vec![];\n\n data.write_u32::<byteorder::BigEndian>((msg.len() + 4) as u32);\n\n data.extend_from_slice(msg.as_bytes());\n\n\n\n\n\n let mli: &dyn MLI = &MLI4I {};\n\n assert_eq!(mli.parse(&mut Cursor::new(data)).unwrap(), 257 as u32);\n\n assert_eq!(mli.create(&(msg.len() as usize)).unwrap(), vec![0x00, 0x00, 0x01 as u8, 0x05 as u8]);\n\n }\n\n}","file_path":"src/iso8583/mli.rs","rank":70,"score":16.797720887980226},{"content":" let mut mli = Vec::<u8>::new();\n\n let _ = mli.write_u16::<byteorder::BigEndian>((n.clone() as u16) + 2);\n\n Ok(mli)\n\n }\n\n}\n\n\n\nimpl MLI for MLI4I {\n\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError> {\n\n match in_buf.read_u32::<byteorder::BigEndian>() {\n\n Ok(n) => Ok(n - 4),\n\n Err(e) => {\n\n Err(convert_err(&e))\n\n }\n\n }\n\n }\n\n\n\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError> {\n\n let mut mli = Vec::<u8>::new();\n\n let _ = mli.write_u32::<byteorder::BigEndian>((n.clone() as u32) + 4);\n\n Ok(mli)\n","file_path":"src/iso8583/mli.rs","rank":71,"score":16.685314154799567},{"content":" match self.len {\n\n 1 => hex::decode(format!(\"{:02}\", len)).unwrap(),\n\n 2 => hex::decode(format!(\"{:04}\", len)).unwrap(),\n\n _ => panic!(\"Cannot support more than 2 bytes (4 BCD digits) of length indicator when expressed in bcd\")\n\n }\n\n }\n\n }\n\n }\n\n}\n\n\n\nimpl Field for VarField\n\n{\n\n fn name(&self) -> &String {\n\n &self.name\n\n }\n\n\n\n fn parse(&self, in_buf: &mut dyn BufRead, f2d_map: &mut HashMap<String, Vec<u8>>) -> Result<(), ParseError> {\n\n let mut len_data = vec![0; self.len as usize];\n\n match in_buf.read_exact(&mut len_data[..]) {\n\n Ok(_) => {\n","file_path":"src/iso8583/field.rs","rank":72,"score":16.648153075254065},{"content":"## Sample TCP client\n\n\n\n```rust\n\n \n\nfn test_send_recv_iso_1100() -> Result<(), IsoError> {\n\n let path = Path::new(\".\").join(\"sample_spec\").join(\"sample_spec.yaml\");\n\n std::env::set_var(\"SPEC_FILE\", path.to_str().unwrap());\n\n\n\n let spec = crate::iso8583::iso_spec::spec(\"\");\n\n let msg_seg = spec.get_message_from_header(\"1100\").unwrap();\n\n\n\n\n\n let mut iso_msg = iso_spec::new_msg(spec, msg_seg);\n\n\n\n iso_msg.set(\"message_type\", \"1100\").unwrap();\n\n iso_msg.set_on(2, \"4567909845671235\").unwrap();\n\n iso_msg.set_on(3, \"004000\").unwrap();\n\n iso_msg.set_on(4, \"000000000029\").unwrap();\n\n iso_msg.set_on(11, \"779581\").unwrap();\n\n iso_msg.set_on(14, \"2204\").unwrap();\n\n iso_msg.set_on(19, \"840\").unwrap();\n\n\n\n\n\n let mut cfg = Config::new();\n\n cfg.with_pin(ISO0, String::from(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\"))\n\n .with_mac(RetailMac, Type1, String::from(\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\"));\n\n\n\n\n\n //--------- set pin - F52\n\n\n\n //this will compute a pin based on cfg and the supplied pan and set bit position 52\n\n iso_msg.set_pin(\"1234\", iso_msg.bmp_child_value(2).unwrap().as_str(), &cfg).unwrap();\n\n\n\n // You can also directly set this if there are other means of computing the pin block\n\n // iso_msg.set_on(52, \"0102030405060708\").unwrap(); //binary field are represented in their hex encoded format\n\n\n\n //--------- set pin - F52\n\n\n\n iso_msg.set_on(61, \"reserved_1\").unwrap();\n\n iso_msg.set_on(62, \"reserved-2\").unwrap();\n\n iso_msg.set_on(63, \"87877622525\").unwrap();\n\n iso_msg.set_on(96, \"1234\").unwrap();\n\n\n\n\n\n //--------- set mac - either F64 or F128\n\n iso_msg.set_mac(&cfg);\n\n //--------- set mac\n\n\n\n\n","file_path":"README.md","rank":73,"score":16.262488291711378},{"content":" Ok(res) => {\n\n let res = tdes_ede2_encrypt(&res, &hex::decode(key).unwrap().to_vec());\n\n Ok(res)\n\n }\n\n Err(e) => {\n\n Err(PinError { msg: e.to_string() })\n\n }\n\n }\n\n }\n\n\n\n PinFormat::ISO2 => {\n\n let mut b1 = format!(\"2{:X}{}\", c_pin.len(), c_pin);\n\n while b1.len() != 16 {\n\n b1.push('F');\n\n }\n\n println!(\"= {}\", b1);\n\n match hex::decode(b1) {\n\n Ok(res) => {\n\n let res = tdes_ede2_encrypt(&res, &hex::decode(key).unwrap().to_vec());\n\n Ok(res)\n","file_path":"src/crypto/pin.rs","rank":74,"score":16.09075067218276},{"content":" if s_bmp_data[0] & 0x80 == 0x80 {\n\n let mut t_bmp_data = vec![0; 8];\n\n match in_buf.read_exact(&mut t_bmp_data[..]) {\n\n Ok(_) => {\n\n trace!(\"parsed tertiary...\");\n\n b3 = byteorder::BigEndian::read_u64(t_bmp_data.as_slice());\n\n }\n\n Err(_) => {\n\n return Err(ParseError { msg: format!(\"failed to parse tertiary bitmap - {}\", self.name) });\n\n }\n\n }\n\n }\n\n }\n\n Err(_) => {\n\n return Err(ParseError { msg: format!(\"failed to secondary parse - {}\", self.name) });\n\n }\n\n }\n\n }\n\n\n\n\n","file_path":"src/iso8583/bitmap.rs","rank":75,"score":16.067521249141933},{"content":" pin_key: None,\n\n mac_algo: None,\n\n mac_key: None,\n\n mac_padding: None,\n\n }\n\n }\n\n\n\n /// Returns the PIN block format associated with this config\n\n pub fn get_pin_fmt(&self) -> &Option<PinFormat> {\n\n &self.pin_format\n\n }\n\n\n\n /// Returns the PIN key associated with this config\n\n pub fn get_pin_key(&self) -> &Option<String> {\n\n &self.pin_key\n\n }\n\n\n\n /// Returns the MAC key associated with this config\n\n pub fn get_mac_key(&self) -> &Option<String> {\n\n &self.mac_key\n","file_path":"src/iso8583/config.rs","rank":76,"score":15.9477463978858},{"content":" }\n\n }\n\n\n\n fn assemble(self: &Self, out_buf: &mut Vec<u8>, iso_msg: &IsoMsg) -> Result<u32, ParseError> {\n\n match iso_msg.fd_map.get(&self.name) {\n\n Some(fd) => {\n\n out_buf.extend(fd);\n\n Ok(fd.as_slice().len() as u32)\n\n }\n\n None => {\n\n Err(ParseError { msg: format!(\"field {} is not available!\", self.name) })\n\n }\n\n }\n\n }\n\n\n\n fn position(&self) -> u32 {\n\n return self.position;\n\n }\n\n\n\n fn children(&self) -> Vec<&dyn Field> {\n","file_path":"src/iso8583/field.rs","rank":77,"score":15.565862709907911},{"content":"\n\n /// Returns the value of a top level field like message_type\n\n pub fn get_field_value(&self, name: &String) -> Result<String, IsoError> {\n\n match self.msg.fields.iter().find(|f| -> bool {\n\n if f.name() == name {\n\n true\n\n } else {\n\n false\n\n }\n\n }) {\n\n Some(f) => {\n\n Ok(f.to_string(self.fd_map.get(name).unwrap()))\n\n }\n\n None => {\n\n Err(IsoError { msg: format!(\"No such field : {}\", name) })\n\n }\n\n }\n\n }\n\n\n\n /// sets a top-level field like message_type etc\n","file_path":"src/iso8583/iso_spec.rs","rank":78,"score":15.392606520644227},{"content":"\n\n\n\n// Below is an example implementation of a MsgProcessor i.e the entity responsible for handling incoming messages\n\n// at the server\n\n#[derive(Copy, Clone)]\n\npub struct SampleMsgProcessor {}\n\n\n\n\n\nimpl MsgProcessor for SampleMsgProcessor {\n\n fn process(&self, iso_server: &ISOServer, msg: &mut Vec<u8>) -> Result<(Vec<u8>, IsoMsg), IsoError> {\n\n match iso_server.spec.parse(msg) {\n\n Ok(iso_msg) => {\n\n debug!(\"parsed incoming request - message = \\\"{}\\\" successfully. \\n : parsed message: \\n --- \\n {} \\n ----\\n\",\n\n iso_msg.msg.name(), iso_msg);\n\n\n\n let req_msg_type = iso_msg.get_field_value(&\"message_type\".to_string()).unwrap();\n\n let resp_msg_type = if req_msg_type == \"1100\" {\n\n \"1110\"\n\n } else if req_msg_type == \"1420\" {\n\n \"1430\"\n","file_path":"src/main.rs","rank":79,"score":15.365115103842838},{"content":" /// Returns the value of a field by position in the bitmap\n\n pub fn bmp_child_value(&self, pos: u32) -> Result<String, IsoError> {\n\n let f = self.msg.fields.iter().find(|f| -> bool {\n\n if f.name() == \"bitmap\" {\n\n true\n\n } else {\n\n false\n\n }\n\n }).unwrap();\n\n\n\n let cf = f.child_by_pos(pos);\n\n match self.fd_map.get(cf.name()) {\n\n None => {\n\n Err(IsoError { msg: format!(\"no value for field at position {}\", pos) })\n\n }\n\n Some(v) => {\n\n Ok(cf.to_string(v))\n\n }\n\n }\n\n }\n","file_path":"src/iso8583/iso_spec.rs","rank":80,"score":15.342758473507086},{"content":" debug!(\"received request: \\n{}\\n len = {}\", get_hexdump(&data), mli);\n\n let t1 = std::time::Instant::now();\n\n\n\n match server.msg_processor.process(&server, &mut data) {\n\n Ok(resp) => {\n\n debug!(\"iso_response : {} \\n parsed :\\n --- {} \\n --- \\n\", get_hexdump(&resp.0), resp.1);\n\n match server.mli.create(&(resp.0).len()) {\n\n Ok(mut resp_data) => {\n\n debug!(\"request processing time = {} millis\", std::time::Instant::now().duration_since(t1).as_millis());\n\n (&mut resp_data).write_all(resp.0.as_slice()).unwrap();\n\n writer.write_all(resp_data.as_slice()).unwrap();\n\n writer.flush().unwrap();\n\n }\n\n Err(e) => {\n\n error!(\"failed to construct mli {}\", e.msg)\n\n }\n\n }\n\n }\n\n Err(e) => {\n\n error!(\"failed to handle incoming req - {}\", e.msg)\n","file_path":"src/iso8583/server.rs","rank":81,"score":15.315092712649282},{"content":" Ok(res) => {\n\n assert_eq!(res, true)\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n\n\n match generate_pin_block(&ISO3, \"12341123456\", \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(p) => {\n\n match verify_pin(&ISO3, \"12341123456\", &p, \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(res) => {\n\n assert_eq!(res, true)\n\n }\n\n Err(e) => {\n","file_path":"src/crypto/pin.rs","rank":82,"score":15.298872124102818},{"content":" }\n\n\n\n /// Returns the bitmap as a hexadecimal string\n\n pub fn hex_string(&self) -> String {\n\n format!(\"{:016.0x}{:016.0x}{:016.0x}\", self.p_bmp, self.s_bmp, self.t_bmp)\n\n }\n\n\n\n /// Returns the bitmap as a Vec<u8>\n\n pub fn as_vec(&self) -> Vec<u8> {\n\n let mut bmp_data = vec![0; 8];\n\n\n\n byteorder::BigEndian::write_u64(&mut bmp_data[0..], self.p_bmp);\n\n if ((self.p_bmp >> 63) & 0x01) == 0x01 {\n\n bmp_data.resize(16, 0);\n\n byteorder::BigEndian::write_u64(&mut bmp_data[8..], self.s_bmp);\n\n }\n\n if ((self.s_bmp >> 63) & 0x01) == 0x01 {\n\n bmp_data.resize(24, 0);\n\n byteorder::BigEndian::write_u64(&mut bmp_data[16..], self.t_bmp);\n\n }\n","file_path":"src/iso8583/bitmap.rs","rank":83,"score":15.080208926394384},{"content":" }\n\n\n\n\n\n fn assemble(&self, out_buf: &mut Vec<u8>, iso_msg: &IsoMsg) -> Result<u32, ParseError> {\n\n match iso_msg.fd_map.get(&self.name) {\n\n Some(fd) => {\n\n let len_ind = self.build_len_ind(fd.len());\n\n out_buf.extend(len_ind);\n\n out_buf.extend(fd);\n\n //fd.as_slice().iter().for_each(|d| out_buf.push(*d));\n\n Ok(fd.as_slice().len() as u32)\n\n }\n\n None => {\n\n Err(ParseError { msg: format!(\"field {} is not available!\", self.name) })\n\n }\n\n }\n\n }\n\n\n\n\n\n fn position(&self) -> u32 {\n","file_path":"src/iso8583/field.rs","rank":84,"score":14.438574834220855},{"content":"#[cfg(test)]\n\nmod tests {\n\n use crate::iso8583::yaml_de::read_spec;\n\n use std::path::Path;\n\n\n\n #[test]\n\n fn test_deserialize_yaml_spec() {\n\n let path = Path::new(\".\").join(\"sample_spec\").join(\"sample_spec.yaml\");\n\n\n\n println!(\"path is {}\", path.to_str().unwrap());\n\n match read_spec(path.to_str().unwrap()) {\n\n Ok(spec) => {\n\n assert_eq!(2, (&spec.messages).len());\n\n }\n\n Err(e) => assert!(false, e)\n\n };\n\n }\n\n}\n","file_path":"src/iso8583/yaml_de.rs","rank":85,"score":14.423727680895677},{"content":" }\n\n\n\n fn to_raw(&self, val: &str) -> Vec<u8> {\n\n string_to_vec(&self.encoding, val)\n\n }\n\n}\n\n\n\npub(in crate::iso8583) fn vec_to_string(encoding: &Encoding, data: &Vec<u8>) -> String {\n\n match encoding {\n\n ASCII => {\n\n String::from_utf8(data.clone()).unwrap()\n\n }\n\n EBCDIC => {\n\n ebcdic_to_ascii(data)\n\n }\n\n BINARY => {\n\n hex::encode(data.as_slice())\n\n }\n\n BCD => {\n\n hex::encode(data.as_slice())\n\n }\n\n }\n\n}\n\n\n","file_path":"src/iso8583/field.rs","rank":86,"score":14.414169369902773},{"content":" };\n\n\n\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96])?;\n\n iso_resp_msg.fd_map.insert(\"bitmap\".to_string(), iso_resp_msg.bmp.as_vec());\n\n\n\n Ok(())\n\n }\n\n}\n\n\n\n\n\nfn main() {\n\n let path = Path::new(\".\").join(\"sample_spec\").join(\"sample_spec.yaml\");\n\n let spec_file = path.to_str().unwrap();\n\n std::env::set_var(\"SPEC_FILE\", spec_file);\n\n\n\n let _ = simplelog::SimpleLogger::init(simplelog::LevelFilter::Debug, simplelog::Config::default());\n\n\n\n let iso_spec = iso8583_rs::iso8583::iso_spec::spec(\"\");\n\n\n\n info!(\"starting iso server for spec {} at port {}\", iso_spec.name(), 6666);\n\n let server = match ISOServer::new(\"127.0.0.1:6666\".to_string(),\n\n iso_spec,\n\n MLI2E,\n\n Box::new(SampleMsgProcessor {})) {\n\n Ok(server) => {\n\n server\n\n }\n\n Err(e) => {\n\n error!(\"failed to start ISO server - {}\", e.msg);\n\n panic!(e)\n\n }\n\n };\n\n server.start().join().unwrap()\n\n}\n\n\n\n\n\n\n\n```\n\n\n","file_path":"README.md","rank":87,"score":14.360907348495989},{"content":" //assert_eq!(hex::encode(&p), \"6042012526a9c2e0\");\n\n\n\n match verify_pin(&ISO0, \"1234\", &p, \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(res) => {\n\n assert_eq!(res, true)\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n }\n\n Err(e) => {\n\n assert!(false, e.msg.to_string());\n\n }\n\n }\n\n\n\n match generate_pin_block(&ISO0, \"12341123456\", \"4111111111111111\", \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(p) => {\n\n //assert_eq!(hex::encode(&p), \"6042012526a9c2e0\");\n\n\n","file_path":"src/crypto/pin.rs","rank":88,"score":14.288602559702415},{"content":" }\n\n Err(e) => {\n\n Err(PinError { msg: e.to_string() })\n\n }\n\n }\n\n }\n\n\n\n PinFormat::ISO3 => {\n\n let mut b1 = format!(\"3{:X}{}\", c_pin.len(), c_pin);\n\n pad_8_a2f(&mut b1);\n\n println!(\"= {}\", b1);\n\n\n\n //rightmost 12 not including check digit\n\n let mut b2 = String::from(\"0000\");\n\n b2.push_str(&pan[pan.len() - 13..pan.len() - 1]);\n\n\n\n let res = xor_hexstr(b1.as_str(), b2.as_str());\n\n let res = tdes_ede2_encrypt(&res, &hex::decode(key).unwrap().to_vec());\n\n\n\n Ok(res.to_vec())\n\n }\n\n\n\n _ => {\n\n Err(PinError { msg: format!(\"{:?} is not supported yet.\", fmt) })\n\n }\n\n }\n\n}\n\n\n","file_path":"src/crypto/pin.rs","rank":89,"score":14.256026757777013},{"content":" } else {\n\n return Err(IsoError { msg: format!(\"unsupported msg_type {}\", req_msg_type) });\n\n };\n\n\n\n\n\n let mut iso_resp_msg = new_msg(&iso_msg.spec, &iso_msg.spec.get_message_from_header(resp_msg_type).unwrap());\n\n\n\n if req_msg_type == \"1420\" {\n\n iso_resp_msg.set(\"message_type\", resp_msg_type).unwrap_or_default();\n\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96])?;\n\n iso_resp_msg.set_on(39, \"400\").unwrap_or_default();\n\n } else if req_msg_type == \"1100\" {\n\n handle_1100(&iso_msg, msg, &mut iso_resp_msg)?\n\n }\n\n\n\n\n\n match iso_resp_msg.assemble() {\n\n Ok(resp_data) => Ok((resp_data, iso_resp_msg)),\n\n Err(e) => {\n\n error!(\"Failed to assemble response message, dropping message - {}\", e.msg);\n","file_path":"src/main.rs","rank":90,"score":14.05018553177495},{"content":"\n\n bmp_data\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use crate::iso8583::bitmap::Bitmap;\n\n\n\n #[test]\n\n fn test_bmp() {\n\n let mut bmp = Bitmap::new(0, 0, 0);\n\n\n\n bmp.set_on(4);\n\n bmp.set_on(11);\n\n bmp.set_on(64);\n\n bmp.set_on(99);\n\n bmp.set_on(133);\n\n bmp.set_on(6);\n\n\n","file_path":"src/iso8583/bitmap.rs","rank":91,"score":13.921345553054042},{"content":" }\n\n }\n\n mli = 0;\n\n reading_mli = true;\n\n }\n\n }\n\n }\n\n });\n\n}\n\n\n\n\n\npub(in crate::iso8583) fn get_hexdump(data: &Vec<u8>) -> String {\n\n let mut hexdmp = String::new();\n\n hexdmp.push_str(\"\\n\");\n\n hexdump_iter(data).for_each(|f| {\n\n hexdmp.push_str(f.as_ref());\n\n hexdmp.push_str(\"\\n\");\n\n });\n\n hexdmp\n\n}\n\n\n\n\n\n\n","file_path":"src/iso8583/server.rs","rank":92,"score":13.41463986350788},{"content":" Some(f) => {\n\n Ok(f.as_ref())\n\n }\n\n }\n\n }\n\n}\n\n\n\nimpl Spec {\n\n pub fn name(&self) -> &str {\n\n &self.name\n\n }\n\n\n\n /// Returns a message segment given its name or a IsoError if such a segment is not present\n\n pub fn get_message(&self, name: &str) -> Result<&MessageSegment, IsoError> {\n\n for msg in &self.messages {\n\n if msg.name() == name {\n\n return Ok(msg);\n\n }\n\n }\n\n return Err(IsoError { msg: format!(\"{} message not found\", name) });\n","file_path":"src/iso8583/iso_spec.rs","rank":93,"score":13.332673360609949},{"content":" mli = Arc::new(Box::new(MLI4I {}));\n\n }\n\n }\n\n\n\n match host_port.to_socket_addrs() {\n\n Ok(addrs) => {\n\n let addrs = addrs.as_slice();\n\n //use only ipv4 for now\n\n let addrs = addrs.iter().filter(|s| s.is_ipv4()).map(|s| *s).collect::<Vec<SocketAddr>>();\n\n\n\n if addrs.len() > 0 {\n\n Ok(ISOServer { sock_addr: addrs, spec, mli, msg_processor: Arc::new(msg_processor) })\n\n } else {\n\n Err(IsoServerError { msg: format!(\"invalid host_port: {} : unresolvable?\", &host_port) })\n\n }\n\n }\n\n Err(e) => Err(IsoServerError { msg: format!(\"invalid host_port: {}: cause: {}\", &host_port, e.to_string()) })\n\n }\n\n }\n\n\n","file_path":"src/iso8583/server.rs","rank":94,"score":13.18232705113936},{"content":" }\n\n\n\n\n\n if iso_msg.bmp.is_on(52) {\n\n //validate the pin\n\n let f52 = iso_msg.bmp_child_value(52).unwrap();\n\n debug!(\"{}\", \"verifying pin ... \");\n\n match verify_pin(&ISO0, \"1234\", &hex::decode(f52).unwrap(),\n\n iso_msg.bmp_child_value(2).unwrap().as_str(), \"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\") {\n\n Ok(res) => {\n\n if res {\n\n debug!(\"{}\", \"PIN verified OK.\");\n\n } else {\n\n warn!(\"{}\", \"PIN verified Failed!!\");\n\n iso_resp_msg.set_on(39, \"117\").unwrap_or_default();\n\n }\n\n }\n\n Err(e) => {\n\n error!(\"failed to verify PIN, {}\", e.msg);\n\n iso_resp_msg.set_on(39, \"126\").unwrap_or_default();\n\n }\n\n };\n\n }\n\n\n\n if iso_msg.bmp.is_on(61) {\n\n let mut val = iso_msg.bmp_child_value(61).unwrap();\n\n val += \"-OK\";\n\n iso_resp_msg.set_on(61, val.as_str()).unwrap();\n\n }\n\n\n\n if iso_msg.bmp.is_on(62) {\n\n let mut val = iso_msg.bmp_child_value(62).unwrap();\n\n val += \"-OK\";\n\n iso_resp_msg.set_on(62, val.as_str()).unwrap();\n\n }\n\n\n\n iso_resp_msg.set_on(63, \"007\").unwrap_or_default();\n\n iso_resp_msg.set_on(160, \"F160\").unwrap_or_default();\n\n\n\n\n\n if iso_resp_msg.bmp_child_value(39).unwrap() == \"000\" {\n\n // generate a approval code\n\n iso_resp_msg.set_on(38, \"APPR01\").unwrap_or_default();\n\n }\n\n }\n\n Err(_e) => {\n\n iso_resp_msg.set_on(39, \"107\").unwrap_or_default();\n\n }\n","file_path":"README.md","rank":95,"score":13.077318290823795},{"content":" Ok(c) => {\n\n println!(\"connected to server @ {:?}\", c.local_addr());\n\n Option::Some(c)\n\n }\n\n }\n\n }\n\n\n\n let client = self._tcp_stream.as_mut().unwrap();\n\n\n\n client.write_all(raw_msg.as_slice()).unwrap();\n\n client.flush().unwrap();\n\n\n\n // read the response\n\n let len: u32;\n\n match self.mli.parse(client) {\n\n Ok(n) => len = n,\n\n Err(e) => return Err(e)\n\n };\n\n\n\n let mut out_buf = vec![0; len as usize];\n","file_path":"src/iso8583/client.rs","rank":96,"score":12.936893029170406},{"content":"\n\n match std::env::var_os(\"SPEC_FILE\") {\n\n Some(v) => {\n\n spec_file.push_str(v.to_str().unwrap());\n\n println!(\"spec-file: {}\",spec_file)\n\n }\n\n\n\n None => panic!(\"SPEC_FILE env variable not defined!\")\n\n }\n\n\n\n let mut specs=HashMap::<String,Spec>::new();\n\n\n\n match crate::iso8583::yaml_de::read_spec(spec_file.as_str()){\n\n Ok(spec)=> specs.insert(String::from(spec.name()),spec),\n\n Err(e)=> panic!(e.msg)\n\n };\n\n\n\n specs\n\n};\n\n}\n","file_path":"src/iso8583/iso_spec.rs","rank":97,"score":12.732143995437179},{"content":"extern crate byteorder;\n\nextern crate hex;\n\nextern crate lazy_static;\n\n#[macro_use]\n\nextern crate log;\n\nextern crate simplelog;\n\n#[macro_use]\n\nextern crate hex_literal;\n\n\n\nuse iso8583_rs::iso8583::iso_spec::{IsoMsg, new_msg};\n\nuse iso8583_rs::iso8583::IsoError;\n\nuse iso8583_rs::iso8583::mli::MLIType::MLI2E;\n\nuse iso8583_rs::iso8583::server::ISOServer;\n\nuse iso8583_rs::iso8583::server::MsgProcessor;\n\nuse iso8583_rs::crypto::pin::verify_pin;\n\nuse iso8583_rs::crypto::pin::PinFormat::ISO0;\n\nuse std::path::Path;\n\nuse iso8583_rs::crypto::mac::MacAlgo::RetailMac;\n\nuse iso8583_rs::crypto::mac::PaddingType::Type1;\n\nuse iso8583_rs::crypto::mac::verify_mac;\n","file_path":"src/main.rs","rank":98,"score":12.731251289837875},{"content":"}\n\n\n\n/// This struct represents a parsed message for a given spec\n\npub struct IsoMsg {\n\n // The spec associated with this IsoMsg\n\n pub spec: &'static Spec,\n\n /// The segment that the IsoMsg represents\n\n pub msg: &'static MessageSegment,\n\n /// field data map - name to raw value\n\n pub fd_map: std::collections::HashMap<String, Vec<u8>>,\n\n /// the bitmap on the iso message\n\n pub bmp: bitmap::Bitmap,\n\n}\n\n\n\n/// Operations on IsoMsg\n\nimpl IsoMsg {\n\n pub fn spec(&self) -> &'static Spec {\n\n self.spec\n\n }\n\n\n","file_path":"src/iso8583/iso_spec.rs","rank":99,"score":12.650592883249558}],"string":"[\n {\n \"content\": \"/// Pad a random hex string to'data' to make it 8 bytes\\n\\nfn pad_8(data: &mut String) {\\n\\n let padding: [u8; 8] = rand::thread_rng().gen();\\n\\n data.push_str(hex::encode(padding).as_str());\\n\\n data.truncate(16);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 2,\n \"score\": 161636.28270005088\n },\n {\n \"content\": \"/// Pad a random hex string (only from A to F) to 'data' to make it 8 bytes\\n\\nfn pad_8_a2f(data: &mut String) {\\n\\n let mut padding: [u8; 8] = rand::thread_rng().gen();\\n\\n padding.iter_mut().for_each(|f: &mut u8| {\\n\\n //just ensure a min of A for each :-)\\n\\n *f = *f | (0xAA as u8);\\n\\n });\\n\\n data.push_str(hex::encode(padding).as_str());\\n\\n data.truncate(16);\\n\\n}\\n\\n\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use crate::crypto::pin::{generate_pin_block, verify_pin};\\n\\n use crate::crypto::pin::PinFormat::{ISO0, ISO1, ISO2, ISO3};\\n\\n\\n\\n #[test]\\n\\n fn test_iso0() {\\n\\n match generate_pin_block(&ISO0, \\\"1234\\\", \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(p) => {\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 3,\n \"score\": 157901.38305624068\n },\n {\n \"content\": \"/// Converts ASCII bytes to EBCDIC bytes\\n\\nfn ascii_to_ebcdic(data: &mut Vec<u8>) -> Vec<u8> {\\n\\n for i in 0..data.len() {\\n\\n encoding8::ascii::make_ebcdic(data.get_mut(i).unwrap())\\n\\n }\\n\\n data.to_vec()\\n\\n}\\n\\n\\n\\n\\n\\npub(in crate::iso8583) fn string_to_vec(encoding: &Encoding, data: &str) -> Vec<u8> {\\n\\n match encoding {\\n\\n ASCII => {\\n\\n data.to_string().into_bytes()\\n\\n }\\n\\n EBCDIC => {\\n\\n let mut ebcdic = vec![];\\n\\n (&mut data.to_string()).as_bytes().iter().for_each(|b| ebcdic.push(encoding8::ascii::to_ebcdic(b.clone())));\\n\\n ebcdic\\n\\n }\\n\\n BINARY => {\\n\\n hex::decode(data).unwrap()\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 4,\n \"score\": 151480.5426083854\n },\n {\n \"content\": \"/// Converts EBCDIC bytes into a ASCII string\\n\\nfn ebcdic_to_ascii(data: &Vec<u8>) -> String {\\n\\n let mut ascii_str = String::new();\\n\\n data.iter().for_each(|f| ascii_str.push(char::from(encoding8::ebcdic::to_ascii(f.clone()))));\\n\\n ascii_str\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 5,\n \"score\": 150004.1657043483\n },\n {\n \"content\": \"// Handle the incoming 1100 message based on amount\\n\\n// if amount (F4) <100 then\\n\\n// F38 = APPR01;\\n\\n// F39 = 000;\\n\\n// else\\n\\n// F39 = 100;\\n\\n//\\n\\n//\\n\\nfn handle_1100(iso_msg: &IsoMsg, raw_msg: &Vec<u8>, iso_resp_msg: &mut IsoMsg) -> Result<(), IsoError> {\\n\\n iso_resp_msg.set(\\\"message_type\\\", \\\"1110\\\").unwrap_or_default();\\n\\n //validate the mac\\n\\n if iso_msg.bmp.is_on(64) || iso_msg.bmp.is_on(128) {\\n\\n\\n\\n let key=hex!(\\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\").to_vec();\\n\\n let expected_mac = match iso_msg.bmp.is_on(64) {\\n\\n true => {\\n\\n iso_msg.bmp_child_value(64)\\n\\n }\\n\\n false => {\\n\\n iso_msg.bmp_child_value(128)\\n\\n }\\n\\n };\\n\\n let mac_data=&raw_msg.as_slice()[0..raw_msg.len() - 8];\\n\\n match verify_mac(&RetailMac, &Type1, mac_data, &key, &hex::decode(expected_mac.unwrap()).unwrap()) {\\n\\n Ok(_) => {\\n\\n debug!(\\\"mac verified OK!\\\");\\n\\n }\\n\\n Err(e) => {\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 6,\n \"score\": 146364.15966652604\n },\n {\n \"content\": \"pub fn generate_pin_block(fmt: &PinFormat, c_pin: &str, pan: &str, key: &str) -> Result<Vec<u8>, PinError> {\\n\\n match fmt {\\n\\n PinFormat::ISO0 => {\\n\\n let mut b1 = format!(\\\"0{:X}{}\\\", c_pin.len(), c_pin);\\n\\n pad_8(&mut b1);\\n\\n println!(\\\"= {}\\\", b1);\\n\\n\\n\\n //rightmost 12 not including check digit\\n\\n let mut b2 = String::from(\\\"0000\\\");\\n\\n b2.push_str(&pan[pan.len() - 13..pan.len() - 1]);\\n\\n\\n\\n let res = xor_hexstr(b1.as_str(), b2.as_str());\\n\\n let res = tdes_ede2_encrypt(&res, &hex::decode(key).unwrap().to_vec());\\n\\n\\n\\n Ok(res.to_vec())\\n\\n }\\n\\n PinFormat::ISO1 => {\\n\\n let mut b1 = format!(\\\"1{:X}{}\\\", c_pin.len(), c_pin);\\n\\n pad_8(&mut b1);\\n\\n match hex::decode(b1) {\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 7,\n \"score\": 130613.5818501488\n },\n {\n \"content\": \"/// Verifies the pin in the 'pin_block' against expected_pin and returns a boolean to indicate if there was\\n\\n/// was a successful match\\n\\npub fn verify_pin(fmt: &PinFormat, expected_pin: &str, pin_block: &Vec<u8>, pan: &str, key: &str) -> Result<bool, PinError> {\\n\\n debug!(\\\"verifying pin - expected_pin: {}, block: {}, pan:{}, key:{}\\\", expected_pin, hex::encode(pin_block), pan, key);\\n\\n match fmt {\\n\\n PinFormat::ISO0 => {\\n\\n let mut b2 = String::from(\\\"0000\\\");\\n\\n b2.push_str(&pan[pan.len() - 13..pan.len() - 1]);\\n\\n\\n\\n let res = tdes_ede2_decrypt(&pin_block, &hex::decode(key).unwrap().to_vec());\\n\\n let res = xor_hexstr(hex::encode(res.as_slice()).as_str(), b2.as_str());\\n\\n let pin_len = res.get(0).unwrap();\\n\\n let b1 = hex::encode(&res);\\n\\n let actual_pin = b1.get(2 as usize..(2 + pin_len) as usize).unwrap().clone();\\n\\n if expected_pin == actual_pin {\\n\\n Ok(true)\\n\\n } else {\\n\\n Ok(false)\\n\\n }\\n\\n }\\n\\n\\n\\n PinFormat::ISO1 => {\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 9,\n \"score\": 121725.07118378577\n },\n {\n \"content\": \"fn collect_children(f: &dyn Field, ordered_fields: &mut Vec<String>) {\\n\\n ordered_fields.push(f.name().clone());\\n\\n f.children().iter().for_each(|f| collect_children(*f, ordered_fields));\\n\\n}\\n\\n\\n\\nimpl Display for IsoMsg {\\n\\n fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), std::fmt::Error> {\\n\\n let mut res = \\\"\\\".to_string();\\n\\n let mut ordered_fields = vec![];\\n\\n self.msg.fields.iter().for_each(|f| collect_children(f.as_ref(), &mut ordered_fields));\\n\\n\\n\\n res = res + format!(\\\"\\\\n{:20.40} : {:5} : {} \\\", \\\"-Field-\\\", \\\"-Position-\\\", \\\"-Field Value-\\\").as_str();\\n\\n for f in ordered_fields {\\n\\n if self.fd_map.contains_key(f.as_str()) {\\n\\n let field = self.msg.field_by_name(&f).unwrap();\\n\\n let field_value = &self.fd_map.get(f.as_str()).unwrap();\\n\\n let mut pos_str: String = String::new();\\n\\n if field.position() > 0 {\\n\\n pos_str = format!(\\\"{:03}\\\", field.position());\\n\\n }\\n\\n\\n\\n //debug!(\\\"** formatting {}\\\",field.name());\\n\\n res = res + format!(\\\"\\\\n{:20.40} : {:^10} : {} \\\", f, pos_str.as_str(), field.to_string(field_value)).as_str();\\n\\n }\\n\\n }\\n\\n f.write_str(&res).unwrap();\\n\\n Ok(())\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 10,\n \"score\": 98146.82702633212\n },\n {\n \"content\": \"pub fn read_spec(spec_file: &str) -> Result<Spec, IsoError> {\\n\\n match std::fs::File::open(spec_file) {\\n\\n Ok(f) => {\\n\\n let mut yaml_str = String::new();\\n\\n let _ = (&f).read_to_string(&mut yaml_str);\\n\\n\\n\\n match serde_yaml::from_str::<YSpec>(&yaml_str) {\\n\\n Ok(y_spec) => {\\n\\n Ok(y_spec.into())\\n\\n }\\n\\n Err(e) => Err(IsoError { msg: e.to_string() })\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n Err(IsoError { msg: e.to_string() })\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"src/iso8583/yaml_de.rs\",\n \"rank\": 11,\n \"score\": 95904.75703642951\n },\n {\n \"content\": \"/// Returns a empty IsoMsg that can be used to create a message\\n\\npub fn new_msg(spec: &'static Spec, seg: &'static MessageSegment) -> IsoMsg {\\n\\n IsoMsg {\\n\\n spec,\\n\\n msg: seg,\\n\\n fd_map: HashMap::new(),\\n\\n bmp: Bitmap::new(0, 0, 0),\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Spec {\\n\\n /// Returns a IsoMsg after parsing data or an ParseError on failure\\n\\n pub fn parse(&'static self, data: &mut Vec<u8>) -> Result<IsoMsg, ParseError> {\\n\\n let msg = self.get_msg_segment(data);\\n\\n if msg.is_err() {\\n\\n return Err(ParseError { msg: msg.err().unwrap().msg });\\n\\n }\\n\\n\\n\\n let mut iso_msg = IsoMsg {\\n\\n spec: &self,\\n\\n msg: &msg.unwrap(),\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 12,\n \"score\": 84870.42023256913\n },\n {\n \"content\": \"/// Returns a spec given its name\\n\\npub fn spec(_name: &str) -> &'static Spec {\\n\\n //TODO:: handle case of multiple specs, for now just return the first\\n\\n ALL_SPECS.iter().find_map(|(_k, v)| Some(v)).unwrap()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 13,\n \"score\": 68292.55256691121\n },\n {\n \"content\": \"/// XOR the contents of 2 hex string (of equal length) and return the result\\n\\n/// as a Vec<u8>\\n\\nfn xor_hexstr(b1: &str, b2: &str) -> Vec<u8> {\\n\\n assert_eq!(b1.len(), b2.len());\\n\\n hex::decode(b1).unwrap().iter().\\n\\n zip(hex::decode(b2).\\n\\n unwrap().iter()).\\n\\n map(|f| f.0 ^ f.1).collect::<Vec<u8>>()\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 14,\n \"score\": 66065.69780846193\n },\n {\n \"content\": \"/// This trait whose implementation is used by the IsoServer to handle incoming requests\\n\\npub trait MsgProcessor: Send + Sync {\\n\\n fn process(&self, iso_server: &ISOServer, msg: &mut Vec<u8>) -> Result<(Vec<u8>, IsoMsg), IsoError>;\\n\\n}\\n\\n\\n\\nimpl ISOServer {\\n\\n /// Returns a new ISO server on success or a IsoServer if the provided addr is incorrect\\n\\n pub fn new<'a>(host_port: String, spec: &'static Spec, mli_type: MLIType, msg_processor: Box<dyn MsgProcessor>) -> Result<ISOServer, IsoServerError> {\\n\\n let mli: Arc<Box<dyn MLI>>;\\n\\n\\n\\n match mli_type {\\n\\n MLIType::MLI2E => {\\n\\n mli = Arc::new(Box::new(MLI2E {}));\\n\\n }\\n\\n MLIType::MLI2I => {\\n\\n mli = Arc::new(Box::new(MLI2I {}));\\n\\n }\\n\\n MLIType::MLI4E => {\\n\\n mli = Arc::new(Box::new(MLI4E {}));\\n\\n }\\n\\n MLIType::MLI4I => {\\n\",\n \"file_path\": \"src/iso8583/server.rs\",\n \"rank\": 15,\n \"score\": 63608.7876477188\n },\n {\n \"content\": \"/// convert a std::io::Error into an IsoError\\n\\nfn convert_err(e: &Error) -> IsoError {\\n\\n match e.kind() {\\n\\n ErrorKind::ConnectionReset | ErrorKind::UnexpectedEof => {\\n\\n IsoError { msg: format!(\\\"connection closed. cause: {:?}\\\", e.kind()) }\\n\\n }\\n\\n _ => {\\n\\n IsoError { msg: format!(\\\"{:?}: {}\\\", e.kind(), e.to_string()) }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl MLI for MLI2E {\\n\\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError> {\\n\\n match in_buf.read_u16::<byteorder::BigEndian>() {\\n\\n Ok(n) => {\\n\\n Ok(n as u32)\\n\\n }\\n\\n Err(e) => {\\n\\n Err(convert_err(&e))\\n\\n }\\n\",\n \"file_path\": \"src/iso8583/mli.rs\",\n \"rank\": 16,\n \"score\": 59093.753150161065\n },\n {\n \"content\": \"fn main() {\\n\\n let path = Path::new(\\\".\\\").join(\\\"sample_spec\\\").join(\\\"sample_spec.yaml\\\");\\n\\n let spec_file = path.to_str().unwrap();\\n\\n std::env::set_var(\\\"SPEC_FILE\\\", spec_file);\\n\\n\\n\\n let _ = simplelog::SimpleLogger::init(simplelog::LevelFilter::Debug, simplelog::Config::default());\\n\\n\\n\\n let iso_spec = iso8583_rs::iso8583::iso_spec::spec(\\\"\\\");\\n\\n\\n\\n info!(\\\"starting iso server for spec {} at port {}\\\", iso_spec.name(), 6666);\\n\\n let server = match ISOServer::new(\\\"127.0.0.1:6666\\\".to_string(),\\n\\n iso_spec,\\n\\n MLI2E,\\n\\n Box::new(SampleMsgProcessor {})) {\\n\\n Ok(server) => {\\n\\n server\\n\\n }\\n\\n Err(e) => {\\n\\n error!(\\\"failed to start ISO server - {}\\\", e.msg);\\n\\n panic!(e)\\n\\n }\\n\\n };\\n\\n server.start().join().unwrap()\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 17,\n \"score\": 42311.648973469855\n },\n {\n \"content\": \"/// This trait represents a ISO field (specific implementations are FixedField, VarField and BmpField)\\n\\npub trait Field: Sync {\\n\\n /// Returns the name of the field\\n\\n fn name(&self) -> &String;\\n\\n\\n\\n /// Parses the field by reading from in_buf and stores the result into f2d_map\\n\\n /// Returns a ParseError on failure\\n\\n fn parse(&self, in_buf: &mut dyn BufRead, f2d_map: &mut HashMap<String, Vec<u8>>) -> Result<(), ParseError>;\\n\\n\\n\\n /// Assembles the field i.e. appends it data into out_buf\\n\\n /// Returns the number of bytes written on success or a ParseError on failure\\n\\n fn assemble(&self, out_buf: &mut Vec<u8>, iso_msg: &IsoMsg) -> Result<u32, ParseError>;\\n\\n\\n\\n /// Returns the position of the field in the parent field (mostly applicable for chlidren of BmpField)\\n\\n fn position(&self) -> u32;\\n\\n\\n\\n /// Returns children as Vec\\n\\n fn children(&self) -> Vec<&dyn Field>;\\n\\n\\n\\n /// Returns the child field by position\\n\\n fn child_by_pos(&self, pos: u32) -> &dyn Field;\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 18,\n \"score\": 42153.78766224771\n },\n {\n \"content\": \"pub trait MLI: Sync + Send {\\n\\n /// Extracts MLI from in_buf\\n\\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError>;\\n\\n /// Creates a Vec<u8> that represents the MLI containing n bytes\\n\\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError>;\\n\\n}\\n\\n\\n\\n/// This struct represents an MLI of 2E (i.e 2 bytes of length indicator exclusive of its own length)\\n\\npub struct MLI2E {}\\n\\n\\n\\n/// This struct represents an MLI of 2I (i.e 2 bytes of length indicator inclusive of its own length)\\n\\npub struct MLI2I {}\\n\\n\\n\\n/// This struct represents an MLI of 4E (i.e 4 bytes of length indicator exclusive of its own length)\\n\\npub struct MLI4E {}\\n\\n\\n\\n/// This struct represents an MLI of 4I (i.e 4 bytes of length indicator inclusive of its own length)\\n\\npub struct MLI4I {}\\n\\n\\n\",\n \"file_path\": \"src/iso8583/mli.rs\",\n \"rank\": 19,\n \"score\": 40289.86195043273\n },\n {\n \"content\": \"/// Runs a new thread to handle a new incoming connection\\n\\nfn new_client(iso_server: &ISOServer, stream_: TcpStream) {\\n\\n let server = ISOServer {\\n\\n sock_addr: iso_server.sock_addr.clone(),\\n\\n spec: iso_server.spec,\\n\\n mli: iso_server.mli.clone(),\\n\\n msg_processor: iso_server.msg_processor.clone(),\\n\\n };\\n\\n\\n\\n std::thread::spawn(move || {\\n\\n let stream = stream_;\\n\\n let mut reading_mli = true;\\n\\n let mut mli: u32 = 0;\\n\\n\\n\\n let mut reader = BufReader::new(&stream);\\n\\n let mut writer: Box<dyn Write> = Box::new(&stream);\\n\\n\\n\\n 'done:\\n\\n loop {\\n\\n if reading_mli {\\n\\n match server.mli.parse(&mut reader) {\\n\",\n \"file_path\": \"src/iso8583/server.rs\",\n \"rank\": 20,\n \"score\": 31136.914198767536\n },\n {\n \"content\": \" pub(crate) msg: String\\n\\n}\\n\\n\\n\\npub(crate) fn tdes_ede2_encrypt(data: &Vec<u8>, key: &Vec<u8>) -> Vec<u8> {\\n\\n let block_cipher = des::TdesEde2::new(GenericArray::from_slice(key.as_slice()));\\n\\n\\n\\n let mut cp_data = data.clone();\\n\\n block_cipher.encrypt_block(GenericArray::from_mut_slice(&mut cp_data));\\n\\n cp_data\\n\\n}\\n\\n\\n\\npub(crate) fn tdes_ede2_decrypt(data: &Vec<u8>, key: &Vec<u8>) -> Vec<u8> {\\n\\n let block_cipher = des::TdesEde2::new(GenericArray::from_slice(key.as_slice()));\\n\\n\\n\\n let mut cp_data = data.clone();\\n\\n block_cipher.decrypt_block(GenericArray::from_mut_slice(&mut cp_data));\\n\\n cp_data\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/crypto/mod.rs\",\n \"rank\": 21,\n \"score\": 29755.126399070978\n },\n {\n \"content\": \"//! This module contains functions related to ISO8583 specifications, message, parsers etc\\n\\npub mod client;\\n\\npub mod bitmap;\\n\\npub mod field;\\n\\npub mod iso_spec;\\n\\npub mod server;\\n\\nmod test;\\n\\nmod yaml_de;\\n\\npub mod mli;\\n\\npub mod config;\\n\\n\\n\\n/// IsoError represents a generic error throughout this and dependent sub-modules\\n\\n#[derive(Debug)]\\n\\npub struct IsoError {\\n\\n pub msg: String,\\n\\n}\\n\",\n \"file_path\": \"src/iso8583/mod.rs\",\n \"rank\": 22,\n \"score\": 29749.753996274638\n },\n {\n \"content\": \"pub mod mac;\\n\\npub mod pin;\\n\\n\\n\\nextern crate rand;\\n\\nextern crate des;\\n\\nextern crate block_modes;\\n\\nextern crate hex_literal;\\n\\n\\n\\n\\n\\nuse generic_array::{GenericArray};\\n\\nuse des::block_cipher::NewBlockCipher;\\n\\nuse des::block_cipher::BlockCipher;\\n\\n\\n\\n\\n\\nuse self::block_modes::{BlockMode};\\n\\n\\n\\n\\n\\n/// CryptoError is a generic error in processing within this crate\\n\\n#[allow(unused)]\\n\\npub(crate) struct CryptoError {\\n\",\n \"file_path\": \"src/crypto/mod.rs\",\n \"rank\": 23,\n \"score\": 29747.171919596163\n },\n {\n \"content\": \"#[cfg(test)]\\n\\nmod tests {\\n\\n use crate::iso8583::client::ISOTcpClient;\\n\\n use crate::iso8583::{iso_spec, IsoError};\\n\\n use crate::iso8583::mli::MLIType::MLI2E;\\n\\n use crate::crypto::pin::PinFormat::ISO0;\\n\\n use crate::iso8583::config::Config;\\n\\n use crate::crypto::mac::MacAlgo::RetailMac;\\n\\n use crate::crypto::mac::PaddingType::Type1;\\n\\n\\n\\n use log;\\n\\n use simplelog;\\n\\n use std::env::join_paths;\\n\\n use std::path::Path;\\n\\n\\n\\n #[test]\\n\\n #[ignore]\\n\\n fn test_send_recv_iso_1100() -> Result<(), IsoError> {\\n\\n let path = Path::new(\\\".\\\").join(\\\"sample_spec\\\").join(\\\"sample_spec.yaml\\\");\\n\\n std::env::set_var(\\\"SPEC_FILE\\\", path.to_str().unwrap());\\n\",\n \"file_path\": \"src/iso8583/test.rs\",\n \"rank\": 24,\n \"score\": 29712.19597326039\n },\n {\n \"content\": \" // This should be the last thing you should do with the msg\\n\\n // as any further modifications will not recompute the MAC\\n\\n iso_msg.set_mac(&cfg);\\n\\n //end --------- set mac\\n\\n\\n\\n\\n\\n let mut client = ISOTcpClient::new(\\\"localhost:6666\\\", &spec, MLI2E);\\n\\n\\n\\n match client.send(&iso_msg) {\\n\\n Ok(resp_iso_msg) => {\\n\\n println!(\\\"Received {} \\\\n {}\\\", resp_iso_msg.msg.name(), resp_iso_msg);\\n\\n }\\n\\n Err(e) => {\\n\\n eprintln!(\\\"{:?}\\\", e)\\n\\n }\\n\\n }\\n\\n client.close();\\n\\n Ok(())\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/iso8583/test.rs\",\n \"rank\": 25,\n \"score\": 29711.34766020482\n },\n {\n \"content\": \"\\n\\n let spec = crate::iso8583::iso_spec::spec(\\\"\\\");\\n\\n let msg_seg = spec.get_message_from_header(\\\"1100\\\").unwrap();\\n\\n\\n\\n\\n\\n let mut iso_msg = iso_spec::new_msg(spec, msg_seg);\\n\\n\\n\\n iso_msg.set(\\\"message_type\\\", \\\"1100\\\").unwrap();\\n\\n iso_msg.set_on(2, \\\"4567909845671235\\\").unwrap();\\n\\n iso_msg.set_on(3, \\\"004000\\\").unwrap();\\n\\n iso_msg.set_on(4, \\\"000000000029\\\").unwrap();\\n\\n iso_msg.set_on(11, \\\"779581\\\").unwrap();\\n\\n iso_msg.set_on(14, \\\"2204\\\").unwrap();\\n\\n iso_msg.set_on(19, \\\"840\\\").unwrap();\\n\\n\\n\\n\\n\\n let mut cfg = Config::new();\\n\\n cfg.with_pin(ISO0, String::from(\\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\"))\\n\\n .with_mac(RetailMac, Type1, String::from(\\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\"));\\n\\n\\n\",\n \"file_path\": \"src/iso8583/test.rs\",\n \"rank\": 26,\n \"score\": 29708.719221011568\n },\n {\n \"content\": \" iso_msg.set_on(4, \\\"000000000199\\\").unwrap();\\n\\n iso_msg.set_on(11, \\\"779581\\\").unwrap();\\n\\n iso_msg.set_on(14, \\\"2204\\\").unwrap();\\n\\n iso_msg.set_on(19, \\\"840\\\").unwrap();\\n\\n iso_msg.set_on(96, \\\"1234\\\").unwrap();\\n\\n iso_msg.set_on(160, \\\"5678\\\").unwrap();\\n\\n\\n\\n\\n\\n match client.send(&iso_msg) {\\n\\n Ok(resp_iso_msg) => {\\n\\n println!(\\\"Received {} \\\\n {}\\\", resp_iso_msg.msg.name(), resp_iso_msg);\\n\\n }\\n\\n Err(e) => {\\n\\n eprintln!(\\\"{:?}\\\", e)\\n\\n }\\n\\n }\\n\\n }\\n\\n Ok(())\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/iso8583/test.rs\",\n \"rank\": 27,\n \"score\": 29706.200272526832\n },\n {\n \"content\": \"\\n\\n #[test]\\n\\n #[ignore]\\n\\n fn test_send_recv_iso_1420() -> Result<(), IsoError> {\\n\\n\\n\\n let path = Path::new(\\\".\\\").join(\\\"sample_spec\\\").join(\\\"sample_spec.yaml\\\");\\n\\n std::env::set_var(\\\"SPEC_FILE\\\", path.to_str().unwrap());\\n\\n\\n\\n let spec = crate::iso8583::iso_spec::spec(\\\"\\\");\\n\\n let msg_seg = spec.get_message_from_header(\\\"1420\\\").unwrap();\\n\\n\\n\\n let mut client = ISOTcpClient::new(\\\"localhost:6666\\\", &spec, MLI2E);\\n\\n\\n\\n //send 10 messages\\n\\n for _ in 1..10 {\\n\\n let mut iso_msg = iso_spec::new_msg(spec, msg_seg);\\n\\n\\n\\n iso_msg.set(\\\"message_type\\\", \\\"1420\\\").unwrap();\\n\\n iso_msg.set_on(2, \\\"123456789101\\\").unwrap();\\n\\n iso_msg.set_on(3, \\\"004000\\\").unwrap();\\n\",\n \"file_path\": \"src/iso8583/test.rs\",\n \"rank\": 28,\n \"score\": 29705.674661786335\n },\n {\n \"content\": \"\\n\\n //start --------- set pin - F52\\n\\n\\n\\n //this will compute a pin based on cfg and the supplied pan and set bit position 52\\n\\n iso_msg.set_pin(\\\"1234\\\", iso_msg.bmp_child_value(2).unwrap().as_str(), &cfg).unwrap();\\n\\n\\n\\n // You can also directly set this if there are other means of computing the pin block\\n\\n // iso_msg.set_on(52, \\\"0102030405060708\\\").unwrap(); //binary field are represented in their hex encoded format\\n\\n\\n\\n //end --------- set pin - F52\\n\\n\\n\\n\\n\\n // some other fields\\n\\n iso_msg.set_on(61, \\\"reserved_1\\\").unwrap();\\n\\n iso_msg.set_on(62, \\\"reserved-2\\\").unwrap();\\n\\n iso_msg.set_on(63, \\\"87877622525\\\").unwrap();\\n\\n iso_msg.set_on(96, \\\"1234\\\").unwrap();\\n\\n\\n\\n //start --------- set mac - either F64 or F128\\n\\n //\\n\",\n \"file_path\": \"src/iso8583/test.rs\",\n \"rank\": 29,\n \"score\": 29700.799980895095\n },\n {\n \"content\": \"type DesCbc = block_modes::Cbc::<des::Des, block_modes::block_padding::NoPadding>;\\n\\n\\n\\n#[allow(unused)]\\n\\npub(crate) fn des_decrypt_cbc(data: &Vec<u8>, key: &Vec<u8>, iv: &Vec<u8>) -> Result<Vec<u8>, CryptoError> {\\n\\n let block_cipher = DesCbc::new_var(key.as_slice(), iv.as_slice()).unwrap();\\n\\n\\n\\n match block_cipher.decrypt_vec(data) {\\n\\n Ok(d) => {\\n\\n Ok(d)\\n\\n }\\n\\n Err(e) => {\\n\\n Err(CryptoError { msg: e.to_string() })\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"src/crypto/mod.rs\",\n \"rank\": 40,\n \"score\": 19170.512712959022\n },\n {\n \"content\": \"type TripleDESCBC = block_modes::Cbc::<des::TdesEde2, block_modes::block_padding::NoPadding>;\\n\\n\\n\\npub(crate) fn tdes_encrypt_cbc(data: &Vec<u8>, key: &Vec<u8>, iv: &Vec<u8>) -> Vec<u8> {\\n\\n let block_cipher = TripleDESCBC::new_var(key.as_slice(), &iv.as_slice()).unwrap();\\n\\n\\n\\n let encrypted_data = block_cipher.encrypt_vec(data.as_slice());\\n\\n encrypted_data\\n\\n}\\n\\n\\n\\n\\n\\npub(crate) fn des_encrypt_cbc(data: &Vec<u8>, key: &Vec<u8>, iv: &Vec<u8>) -> Vec<u8> {\\n\\n let block_cipher = block_modes::Cbc::<des::Des, block_modes::block_padding::NoPadding>::new_var(key.as_slice(), iv.as_slice()).unwrap();\\n\\n block_cipher.encrypt_vec(data)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/crypto/mod.rs\",\n \"rank\": 41,\n \"score\": 18619.22709690918\n },\n {\n \"content\": \" pub encoding: Encoding,\\n\\n // Position of the field within the parent\\n\\n pub position: u32,\\n\\n}\\n\\n\\n\\nimpl Field for FixedField {\\n\\n fn name(&self) -> &String {\\n\\n &self.name\\n\\n }\\n\\n\\n\\n fn parse(self: &Self, in_buf: &mut dyn BufRead, f2d_map: &mut HashMap<String, Vec<u8>>) -> Result<(), ParseError> {\\n\\n let mut f_data = vec![0; self.len as usize];\\n\\n match in_buf.read_exact(&mut f_data[..]) {\\n\\n Ok(_) => {\\n\\n f2d_map.insert(self.name.clone(), f_data);\\n\\n Ok(())\\n\\n }\\n\\n Err(_) => {\\n\\n Err(ParseError { msg: format!(\\\"not enough data to parse - {}\\\", self.name) })\\n\\n }\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 42,\n \"score\": 23.607669574259564\n },\n {\n \"content\": \" Ok(())\\n\\n }\\n\\n Err(e) => Err(e)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Assembles the messages into a Vec<u8> or a IsoError on failure\\n\\n pub fn assemble(&self) -> Result<Vec<u8>, IsoError> {\\n\\n let mut out_buf: Vec<u8> = Vec::new();\\n\\n for f in &self.msg.fields {\\n\\n match f.assemble(&mut out_buf, &self) {\\n\\n Ok(_) => {}\\n\\n Err(e) => {\\n\\n return Err(IsoError { msg: e.msg });\\n\\n }\\n\\n }\\n\\n }\\n\\n Ok(out_buf)\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 43,\n \"score\": 23.051201680036602\n },\n {\n \"content\": \" /// or a IsoError on failure\\n\\n pub fn send(&mut self, iso_msg: &IsoMsg) -> Result<IsoMsg, IsoError> {\\n\\n match iso_msg.assemble() {\\n\\n Ok(data) => {\\n\\n let mut buf = self.mli.create(&data.len()).unwrap();\\n\\n buf.extend(data);\\n\\n self.send_recv(&buf)\\n\\n }\\n\\n Err(e) => {\\n\\n Err(IsoError { msg: format!(\\\"Failed to assemble request message: {}\\\", e.msg) })\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn send_recv(&mut self, raw_msg: &Vec<u8>) -> Result<IsoMsg, IsoError> {\\n\\n println!(\\\"raw iso msg = {}\\\", hex::encode(raw_msg.as_slice()));\\n\\n\\n\\n if self._tcp_stream.is_none() {\\n\\n self._tcp_stream = match TcpStream::connect(&self.server_addr) {\\n\\n Err(e) => return Err(IsoError { msg: e.to_string() }),\\n\",\n \"file_path\": \"src/iso8583/client.rs\",\n \"rank\": 44,\n \"score\": 22.926714532980643\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Returns the MAC'ing algorithm associated with this config\\n\\n pub fn get_mac_algo(&self) -> &Option<MacAlgo> {\\n\\n &self.mac_algo\\n\\n }\\n\\n\\n\\n /// Returns the MAC padding scheme associated with this config\\n\\n pub fn get_mac_padding(&self) -> &Option<PaddingType> {\\n\\n &self.mac_padding\\n\\n }\\n\\n\\n\\n\\n\\n /// Use the Config with a builder pattern\\n\\n pub fn with_pin(&mut self, fmt: PinFormat, key: String) -> &mut Config {\\n\\n self.pin_format = Some(fmt);\\n\\n self.pin_key = Some(key);\\n\\n self\\n\\n }\\n\\n\\n\\n /// Use the Config with a builder pattern\\n\\n pub fn with_mac(&mut self, algo: MacAlgo, mac_padding: PaddingType, key: String) -> &mut Config {\\n\\n self.mac_algo = Some(algo);\\n\\n self.mac_key = Some(key);\\n\\n self.mac_padding = Some(mac_padding);\\n\\n self\\n\\n }\\n\\n}\",\n \"file_path\": \"src/iso8583/config.rs\",\n \"rank\": 45,\n \"score\": 22.85476538824236\n },\n {\n \"content\": \" /// Sets F52 based on provided clear pin, and format, key provided via cfg\\n\\n pub fn set_pin(&mut self, pin: &str, pan: &str, cfg: &Config) -> Result<(), IsoError> {\\n\\n if cfg.get_pin_fmt().is_none() || cfg.get_pin_key().is_none() {\\n\\n return Err(IsoError { msg: format!(\\\"missing pin_format or key in call to set_pin\\\") });\\n\\n }\\n\\n\\n\\n match generate_pin_block(&cfg.get_pin_fmt().as_ref().unwrap(), pin, pan, cfg.get_pin_key().as_ref().unwrap().as_str()) {\\n\\n Ok(v) => {\\n\\n self.set_on(52, hex::encode(v).as_str())\\n\\n }\\n\\n Err(e) => {\\n\\n Err(IsoError { msg: e.msg })\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets F64 or F128 based on algo, padding and key provided via cfg\\n\\n pub fn set_mac(&mut self, cfg: &Config) -> Result<(), IsoError> {\\n\\n if cfg.get_mac_algo().is_none() || cfg.get_mac_padding().is_none() || cfg.get_mac_key().is_none() {\\n\\n return Err(IsoError { msg: format!(\\\"missing mac_algo or padding or key in call to set_mac\\\") });\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 46,\n \"score\": 22.732028504924624\n },\n {\n \"content\": \"## Example Server Application: \\n\\n(from main.rs)\\n\\n\\n\\n``` rust\\n\\nextern crate byteorder;\\n\\nextern crate hex;\\n\\nextern crate lazy_static;\\n\\n#[macro_use]\\n\\nextern crate log;\\n\\nextern crate simplelog;\\n\\n#[macro_use]\\n\\nextern crate hex_literal;\\n\\n\\n\\nuse iso8583_rs::iso8583::iso_spec::{IsoMsg, new_msg};\\n\\nuse iso8583_rs::iso8583::IsoError;\\n\\nuse iso8583_rs::iso8583::mli::MLIType::MLI2E;\\n\\nuse iso8583_rs::iso8583::server::ISOServer;\\n\\nuse iso8583_rs::iso8583::server::MsgProcessor;\\n\\nuse iso8583_rs::crypto::pin::verify_pin;\\n\\nuse iso8583_rs::crypto::pin::PinFormat::ISO0;\\n\\nuse std::path::Path;\\n\\nuse iso8583_rs::crypto::mac::MacAlgo::RetailMac;\\n\\nuse iso8583_rs::crypto::mac::PaddingType::Type1;\\n\\nuse iso8583_rs::crypto::mac::verify_mac;\\n\\n\\n\\n\\n\\n// Below is an example implementation of a MsgProcessor i.e the entity responsible for handling incoming messages\\n\\n// at the server\\n\\n#[derive(Copy, Clone)]\\n\\npub struct SampleMsgProcessor {}\\n\\n\\n\\n\\n\\nimpl MsgProcessor for SampleMsgProcessor {\\n\\n fn process(&self, iso_server: &ISOServer, msg: &mut Vec<u8>) -> Result<(Vec<u8>, IsoMsg), IsoError> {\\n\\n match iso_server.spec.parse(msg) {\\n\\n Ok(iso_msg) => {\\n\\n debug!(\\\"parsed incoming request - message = \\\\\\\"{}\\\\\\\" successfully. \\\\n : parsed message: \\\\n --- \\\\n {} \\\\n ----\\\\n\\\",\\n\\n iso_msg.msg.name(), iso_msg);\\n\\n\\n\\n let req_msg_type = iso_msg.get_field_value(&\\\"message_type\\\".to_string()).unwrap();\\n\\n let resp_msg_type = if req_msg_type == \\\"1100\\\" {\\n\\n \\\"1110\\\"\\n\\n } else if req_msg_type == \\\"1420\\\" {\\n\\n \\\"1430\\\"\\n\\n } else {\\n\\n return Err(IsoError { msg: format!(\\\"unsupported msg_type {}\\\", req_msg_type) });\\n\\n };\\n\\n\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 47,\n \"score\": 22.181290314083533\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Returns a message that corresponds to the given header value or an IsoError if such a selector\\n\\n /// doesn't exist\\n\\n pub fn get_message_from_header(&self, header_val: &str) -> Result<&MessageSegment, IsoError> {\\n\\n for msg in &self.messages {\\n\\n if msg.selector.contains(&header_val.to_string()) {\\n\\n return Ok(msg);\\n\\n }\\n\\n }\\n\\n return Err(IsoError { msg: format!(\\\"message not found for header - {}\\\", header_val) });\\n\\n }\\n\\n\\n\\n /// Returns a segment by first parsing the header field and then matching the header value against\\n\\n /// the selector\\n\\n pub fn get_msg_segment(&'static self, data: &Vec<u8>) -> Result<&MessageSegment, IsoError> {\\n\\n let mut selector = String::new();\\n\\n let mut f2d_map = HashMap::new();\\n\\n\\n\\n let mut in_buf = Cursor::new(data);\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 48,\n \"score\": 21.42929084426514\n },\n {\n \"content\": \"\\n\\n match generate_mac(&cfg.get_mac_algo().as_ref().unwrap(), &cfg.get_mac_padding().as_ref().unwrap(),\\n\\n &data[0..data.len()-8].to_vec(), &hex::decode(cfg.get_mac_key().as_ref().unwrap()).unwrap()) {\\n\\n Ok(v) => {\\n\\n if self.bmp.is_on(1) {\\n\\n self.set_on(128, hex::encode(v).as_str());\\n\\n } else {\\n\\n self.set_on(64, hex::encode(v).as_str());\\n\\n }\\n\\n Ok(())\\n\\n }\\n\\n Err(e) => {\\n\\n Err(IsoError { msg: e.msg })\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 49,\n \"score\": 21.17606418574072\n },\n {\n \"content\": \" pub fn set(&mut self, name: &str, val: &str) -> Result<(), IsoError> {\\n\\n match self.msg.field_by_name(&name.to_string()) {\\n\\n Ok(f) => {\\n\\n self.fd_map.insert(f.name().clone(), f.to_raw(val));\\n\\n Ok(())\\n\\n }\\n\\n Err(e) => Err(e)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets a field in the bitmap with the given value\\n\\n pub fn set_on(&mut self, pos: u32, val: &str) -> Result<(), IsoError> {\\n\\n match self.msg.field_by_name(&\\\"bitmap\\\".to_string()) {\\n\\n Ok(f) => {\\n\\n let cf = f.child_by_pos(pos);\\n\\n self.fd_map.insert(cf.name().clone(), cf.to_raw(val));\\n\\n self.bmp.set_on(pos);\\n\\n Ok(())\\n\\n }\\n\\n Err(e) => Err(e)\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 50,\n \"score\": 21.00961480197616\n },\n {\n \"content\": \" trace!(\\\"parsed-data (len-ind) : {}\\\", hex::encode(&len_data));\\n\\n\\n\\n\\n\\n let data_len = self.data_len(&len_data);\\n\\n let mut f_data = vec![0; data_len as usize];\\n\\n\\n\\n match in_buf.read_exact(&mut f_data[..]) {\\n\\n Ok(_) => {\\n\\n f2d_map.insert(self.name.clone(), f_data);\\n\\n Ok(())\\n\\n }\\n\\n Err(e) => {\\n\\n Result::Err(ParseError { msg: format!(\\\"insufficient data, failed to parse {}, Error = {}\\\", self.name, e.to_string()) })\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(_) => {\\n\\n Result::Err(ParseError { msg: format!(\\\"insufficient data, failed to parse length indicator for - {}\\\", self.name) })\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 51,\n \"score\": 20.75768093185655\n },\n {\n \"content\": \" if iso_msg.bmp.is_on(64) || iso_msg.bmp.is_on(128) {\\n\\n\\n\\n let key=hex!(\\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\").to_vec();\\n\\n let expected_mac = match iso_msg.bmp.is_on(64) {\\n\\n true => {\\n\\n iso_msg.bmp_child_value(64)\\n\\n }\\n\\n false => {\\n\\n iso_msg.bmp_child_value(128)\\n\\n }\\n\\n };\\n\\n let mac_data=&raw_msg.as_slice()[0..raw_msg.len() - 8];\\n\\n match verify_mac(&RetailMac, &Type1, mac_data, &key, &hex::decode(expected_mac.unwrap()).unwrap()) {\\n\\n Ok(_) => {\\n\\n debug!(\\\"mac verified OK!\\\");\\n\\n }\\n\\n Err(e) => {\\n\\n error!(\\\"failed to verify mac. Reason: {}\\\", e.msg);\\n\\n iso_resp_msg.set(\\\"message_type\\\", \\\"1110\\\").unwrap_or_default();\\n\\n iso_resp_msg.set_on(39, \\\"916\\\").unwrap_or_default();\\n\\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96]);\\n\\n return Ok(());\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n\\n\\n if !iso_msg.bmp.is_on(4) {\\n\\n error!(\\\"No amount in request, responding with F39 = 115 \\\");\\n\\n iso_resp_msg.set(\\\"message_type\\\", \\\"1110\\\").unwrap_or_default();\\n\\n iso_resp_msg.set_on(39, \\\"115\\\").unwrap_or_default();\\n\\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96])\\n\\n } else {\\n\\n // process the incoming request based on amount\\n\\n let amt = iso_msg.bmp_child_value(4).unwrap();\\n\\n match amt.parse::<u32>() {\\n\\n Ok(i_amt) => {\\n\\n debug!(\\\"amount = {}\\\", i_amt);\\n\\n if i_amt < 100 {\\n\\n iso_resp_msg.set_on(39, \\\"000\\\").unwrap_or_default();\\n\\n } else {\\n\\n iso_resp_msg.set_on(39, \\\"100\\\").unwrap_or_default();\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 52,\n \"score\": 20.138818993672384\n },\n {\n \"content\": \" fd_map: HashMap::new(),\\n\\n bmp: Bitmap::new(0, 0, 0),\\n\\n };\\n\\n\\n\\n let mut cp_data = Cursor::new(data);\\n\\n\\n\\n for f in &iso_msg.msg.fields {\\n\\n debug!(\\\"parsing field : {}\\\", f.name());\\n\\n let res = match f.parse(&mut cp_data, &mut iso_msg.fd_map) {\\n\\n Err(e) => Result::Err(e),\\n\\n Ok(_) => {\\n\\n //if this is \\\"THE\\\" bitmap, then save it on isomsg\\n\\n if f.name() == \\\"bitmap\\\" {\\n\\n let bmp_data = iso_msg.fd_map.get(f.name()).unwrap();\\n\\n iso_msg.bmp = Bitmap::from_vec(bmp_data);\\n\\n }\\n\\n Ok(())\\n\\n }\\n\\n };\\n\\n\\n\\n if res.is_err() {\\n\\n return Result::Err(res.err().unwrap());\\n\\n }\\n\\n }\\n\\n Ok(iso_msg)\\n\\n }\\n\\n}\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 53,\n \"score\": 20.037654254987558\n },\n {\n \"content\": \" }\\n\\n\\n\\n\\n\\n fn assemble(&self, out_buf: &mut Vec<u8>, iso_msg: &iso_spec::IsoMsg) -> Result<u32, ParseError> {\\n\\n let bmp_data = iso_msg.bmp.as_vec();\\n\\n out_buf.extend(bmp_data);\\n\\n\\n\\n for pos in 2..193 {\\n\\n if iso_msg.bmp.is_on(pos) {\\n\\n if pos == 1 || pos == 65 {\\n\\n continue;\\n\\n }\\n\\n\\n\\n match self.by_position(pos) {\\n\\n Ok(f) => {\\n\\n match iso_msg.fd_map.get(f.name()) {\\n\\n Some(_) => {\\n\\n match f.assemble(out_buf, iso_msg) {\\n\\n Ok(_) => {}\\n\\n Err(e) => {\\n\",\n \"file_path\": \"src/iso8583/bitmap.rs\",\n \"rank\": 54,\n \"score\": 19.9305750526096\n },\n {\n \"content\": \"\\n\\n match client.read_exact(&mut out_buf[..]) {\\n\\n Ok(()) => {\\n\\n println!(\\\"received response: with {} bytes. \\\\n {}\\\\n\\\", len, get_hexdump(&out_buf));\\n\\n match self.spec.parse(&mut out_buf) {\\n\\n Ok(resp_iso_msg) => {\\n\\n Ok(resp_iso_msg)\\n\\n }\\n\\n Err(e) => {\\n\\n Err(IsoError { msg: e.msg })\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n Err(IsoError { msg: e.to_string() })\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn close(&mut self) {\\n\\n self._tcp_stream.as_ref().unwrap().shutdown(Shutdown::Both);\\n\\n }\\n\\n}\",\n \"file_path\": \"src/iso8583/client.rs\",\n \"rank\": 55,\n \"score\": 19.6378733634269\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use byteorder::WriteBytesExt;\\n\\n use crate::iso8583::mli::{MLI2E, MLI4E, MLI2I, MLI4I};\\n\\n use crate::iso8583::mli::MLI;\\n\\n use std::io::{Cursor};\\n\\n\\n\\n #[test]\\n\\n fn test_2e() {\\n\\n let msg = \\\"hello world\\\";\\n\\n let mut data: Vec<u8> = vec![];\\n\\n data.write_u16::<byteorder::BigEndian>(msg.len() as u16);\\n\\n data.extend_from_slice(msg.as_bytes());\\n\\n\\n\\n\\n\\n let mli: &dyn MLI = &MLI2E {};\\n\",\n \"file_path\": \"src/iso8583/mli.rs\",\n \"rank\": 56,\n \"score\": 19.236791186335836\n },\n {\n \"content\": \"//! This module deals with various configurations that can be applied while creating a iso msg like\\n\\n//! crypto field F52, F64/128 etc\\n\\n\\n\\nuse crate::crypto::pin::PinFormat;\\n\\nuse crate::crypto::mac::{MacAlgo, PaddingType};\\n\\n\\n\\npub struct Config {\\n\\n pin_format: Option<PinFormat>,\\n\\n pin_key: Option<String>,\\n\\n mac_algo: Option<MacAlgo>,\\n\\n mac_padding: Option<PaddingType>,\\n\\n mac_key: Option<String>,\\n\\n}\\n\\n\\n\\n\\n\\nimpl Config {\\n\\n // Creates a new empty Config\\n\\n pub fn new() -> Config {\\n\\n Config {\\n\\n pin_format: None,\\n\",\n \"file_path\": \"src/iso8583/config.rs\",\n \"rank\": 57,\n \"score\": 18.934722028650235\n },\n {\n \"content\": \" Ok(n) => {\\n\\n mli = n;\\n\\n reading_mli = false;\\n\\n }\\n\\n Err(e) => {\\n\\n error!(\\\"client socket_err: {} {}\\\", &stream.peer_addr().unwrap().to_string(), e.msg);\\n\\n break 'done;\\n\\n }\\n\\n };\\n\\n } else {\\n\\n if mli > 0 {\\n\\n let mut data = vec![0; mli as usize];\\n\\n match reader.read_exact(&mut data[..]) {\\n\\n Err(e) => {\\n\\n error!(\\\"client socket_err: {} {}\\\", stream.peer_addr().unwrap().to_string(), e.to_string());\\n\\n break 'done;\\n\\n }\\n\\n _ => (),\\n\\n };\\n\\n\\n\",\n \"file_path\": \"src/iso8583/server.rs\",\n \"rank\": 58,\n \"score\": 18.447788331457357\n },\n {\n \"content\": \" let mut iso_resp_msg = new_msg(&iso_msg.spec, &iso_msg.spec.get_message_from_header(resp_msg_type).unwrap());\\n\\n\\n\\n if req_msg_type == \\\"1420\\\" {\\n\\n iso_resp_msg.set(\\\"message_type\\\", resp_msg_type).unwrap_or_default();\\n\\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96])?;\\n\\n iso_resp_msg.set_on(39, \\\"400\\\").unwrap_or_default();\\n\\n } else if req_msg_type == \\\"1100\\\" {\\n\\n handle_1100(&iso_msg, msg, &mut iso_resp_msg)?\\n\\n }\\n\\n\\n\\n\\n\\n match iso_resp_msg.assemble() {\\n\\n Ok(resp_data) => Ok((resp_data, iso_resp_msg)),\\n\\n Err(e) => {\\n\\n error!(\\\"Failed to assemble response message, dropping message - {}\\\", e.msg);\\n\\n Err(IsoError { msg: format!(\\\"error: msg assembly failed..{} \\\", e.msg) })\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n Err(IsoError { msg: e.msg })\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\\n// Handle the incoming 1100 message based on amount\\n\\n// if amount (F4) <100 then\\n\\n// F38 = APPR01;\\n\\n// F39 = 000;\\n\\n// else\\n\\n// F39 = 100;\\n\\n//\\n\\n//\\n\\nfn handle_1100(iso_msg: &IsoMsg, raw_msg: &Vec<u8>, iso_resp_msg: &mut IsoMsg) -> Result<(), IsoError> {\\n\\n iso_resp_msg.set(\\\"message_type\\\", \\\"1110\\\").unwrap_or_default();\\n\\n //validate the mac\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 59,\n \"score\": 18.430889492069383\n },\n {\n \"content\": \" match verify_pin(&ISO0, \\\"12341123456\\\", &p, \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(res) => {\\n\\n assert_eq!(res, true)\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_iso1() {\\n\\n match generate_pin_block(&ISO1, \\\"8976\\\", \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(p) => {\\n\\n match verify_pin(&ISO1, \\\"8976\\\", &p, \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 60,\n \"score\": 18.059023584088116\n },\n {\n \"content\": \" match verify_pin(&ISO2, \\\"8976\\\", &p, \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(res) => {\\n\\n assert_eq!(res, true)\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_iso3() {\\n\\n match generate_pin_block(&ISO3, \\\"1234\\\", \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(p) => {\\n\\n match verify_pin(&ISO3, \\\"1234\\\", &p, \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 61,\n \"score\": 18.059023584088116\n },\n {\n \"content\": \" }\\n\\n\\n\\n\\n\\n if self.bmp.is_on(1) {\\n\\n self.set_on(128,\\\"0000000000000000\\\");\\n\\n } else {\\n\\n self.set_on(64,\\\"0000000000000000\\\");\\n\\n }\\n\\n\\n\\n\\n\\n let data: Vec<u8> = match self.assemble() {\\n\\n Ok(v) => {\\n\\n v\\n\\n }\\n\\n Err(e) => {\\n\\n return Err(e);\\n\\n }\\n\\n };\\n\\n\\n\\n debug!(\\\"generating mac on: {}\\\", hex::encode(&data));\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 62,\n \"score\": 17.997716193673725\n },\n {\n \"content\": \" assert_eq!(mli.parse(&mut Cursor::new(data)).unwrap(), 11 as u32);\\n\\n assert_eq!(mli.create(&(msg.len() as usize)).unwrap(), vec![0 as u8, 0x0b as u8]);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_2i() {\\n\\n let msg = \\\"hello world\\\";\\n\\n let mut data: Vec<u8> = vec![];\\n\\n data.write_u16::<byteorder::BigEndian>((msg.len() + 2) as u16);\\n\\n data.extend_from_slice(msg.as_bytes());\\n\\n\\n\\n\\n\\n let mli: &dyn MLI = &MLI2I {};\\n\\n assert_eq!(mli.parse(&mut Cursor::new(data)).unwrap(), 11 as u32);\\n\\n assert_eq!(mli.create(&(msg.len() as usize)).unwrap(), vec![0 as u8, 0x0d as u8]);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_4e() {\\n\\n let mut msg = String::new();\\n\",\n \"file_path\": \"src/iso8583/mli.rs\",\n \"rank\": 63,\n \"score\": 17.992846520965365\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n /// Echoes (sets the value with the identical field in req_msg) for given positions in the bitmap\\n\\n pub fn echo_from(&mut self, req_msg: &IsoMsg, positions: &[u32]) -> Result<(), IsoError> {\\n\\n match self.msg.field_by_name(&\\\"bitmap\\\".to_string()) {\\n\\n Ok(f) => {\\n\\n for pos in positions {\\n\\n let cf = f.child_by_pos(*pos);\\n\\n match req_msg.bmp_child_value(*pos) {\\n\\n Ok(res) => {\\n\\n debug!(\\\"echoing .. {}: {}\\\", pos, res);\\n\\n self.fd_map.insert(cf.name().clone(), cf.to_raw(res.as_str()));\\n\\n self.bmp.set_on(*pos);\\n\\n }\\n\\n Err(e) => {\\n\\n return Err(e);\\n\\n }\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 64,\n \"score\": 17.861961581639015\n },\n {\n \"content\": \"impl Field for BmpField {\\n\\n fn name(&self) -> &String {\\n\\n &self.name\\n\\n }\\n\\n\\n\\n fn parse(&self, in_buf: &mut dyn BufRead, f2d_map: &mut HashMap<String, Vec<u8>>) -> Result<(), ParseError> {\\n\\n let mut f_data = vec![0; 8];\\n\\n\\n\\n match in_buf.read_exact(&mut f_data[..]) {\\n\\n Ok(_) => {\\n\\n let b1 = byteorder::BigEndian::read_u64(f_data.as_slice());\\n\\n let mut b2: u64 = 0;\\n\\n let mut b3: u64 = 0;\\n\\n\\n\\n if f_data[0] & 0x80 == 0x80 {\\n\\n let mut s_bmp_data = vec![0; 8];\\n\\n match in_buf.read_exact(&mut s_bmp_data[..]) {\\n\\n Ok(_) => {\\n\\n trace!(\\\"parsed sec...\\\");\\n\\n b2 = byteorder::BigEndian::read_u64(s_bmp_data.as_slice());\\n\",\n \"file_path\": \"src/iso8583/bitmap.rs\",\n \"rank\": 65,\n \"score\": 17.715879566211562\n },\n {\n \"content\": \" Ok(res) => {\\n\\n assert_eq!(res, true)\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_iso2() {\\n\\n match generate_pin_block(&ISO2, \\\"8976\\\", \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(p) => {\\n\\n assert_eq!(hex::encode(&p), \\\"795e511357332491\\\");\\n\\n\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 66,\n \"score\": 17.569839915376207\n },\n {\n \"content\": \"\\n\\n for f in &self.header_fields {\\n\\n match f.parse(&mut in_buf, &mut f2d_map) {\\n\\n Ok(_) => {\\n\\n selector.extend(f.to_string(f2d_map.get(f.name()).unwrap()).chars());\\n\\n }\\n\\n Err(e) => {\\n\\n return Err(IsoError { msg: e.msg });\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n debug!(\\\"computed header value for incoming message = {}\\\", selector);\\n\\n match self.get_message_from_header(selector.as_str()) {\\n\\n Ok(msg) => {\\n\\n Ok(msg)\\n\\n }\\n\\n Err(e) => Err(e)\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 67,\n \"score\": 17.485764244022423\n },\n {\n \"content\": \"\\n\\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError> {\\n\\n let mut mli = Vec::<u8>::new();\\n\\n let _ = mli.write_u32::<byteorder::BigEndian>(n.clone() as u32);\\n\\n Ok(mli)\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\\nimpl MLI for MLI2I {\\n\\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError> {\\n\\n match in_buf.read_u16::<byteorder::BigEndian>() {\\n\\n Ok(n) => Ok((n - 2) as u32),\\n\\n Err(e) => {\\n\\n Err(convert_err(&e))\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError> {\\n\",\n \"file_path\": \"src/iso8583/mli.rs\",\n \"rank\": 68,\n \"score\": 17.029959850878047\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError> {\\n\\n let mut mli = Vec::<u8>::new();\\n\\n let _ = mli.write_u16::<byteorder::BigEndian>(n.clone() as u16);\\n\\n Ok(mli)\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\\nimpl MLI for MLI4E {\\n\\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError> {\\n\\n match in_buf.read_u32::<byteorder::BigEndian>() {\\n\\n Ok(n) => Ok(n),\\n\\n Err(e) => {\\n\\n Err(convert_err(&e))\\n\\n }\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/iso8583/mli.rs\",\n \"rank\": 69,\n \"score\": 16.90443488616569\n },\n {\n \"content\": \" for _ in 0..257 {\\n\\n msg.push('a');\\n\\n }\\n\\n let mut data: Vec<u8> = vec![];\\n\\n data.write_u32::<byteorder::BigEndian>(msg.len() as u32);\\n\\n data.extend_from_slice(msg.as_bytes());\\n\\n\\n\\n\\n\\n let mli: &dyn MLI = &MLI4E {};\\n\\n assert_eq!(mli.parse(&mut Cursor::new(data)).unwrap(), 257 as u32);\\n\\n assert_eq!(mli.create(&(msg.len() as usize)).unwrap(), vec![0x00, 0x00, 0x01 as u8, 0x01 as u8]);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_4i() {\\n\\n let mut msg = String::new();\\n\\n for _ in 0..257 {\\n\\n msg.push('a');\\n\\n }\\n\\n let mut data: Vec<u8> = vec![];\\n\\n data.write_u32::<byteorder::BigEndian>((msg.len() + 4) as u32);\\n\\n data.extend_from_slice(msg.as_bytes());\\n\\n\\n\\n\\n\\n let mli: &dyn MLI = &MLI4I {};\\n\\n assert_eq!(mli.parse(&mut Cursor::new(data)).unwrap(), 257 as u32);\\n\\n assert_eq!(mli.create(&(msg.len() as usize)).unwrap(), vec![0x00, 0x00, 0x01 as u8, 0x05 as u8]);\\n\\n }\\n\\n}\",\n \"file_path\": \"src/iso8583/mli.rs\",\n \"rank\": 70,\n \"score\": 16.797720887980226\n },\n {\n \"content\": \" let mut mli = Vec::<u8>::new();\\n\\n let _ = mli.write_u16::<byteorder::BigEndian>((n.clone() as u16) + 2);\\n\\n Ok(mli)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl MLI for MLI4I {\\n\\n fn parse(&self, in_buf: &mut dyn Read) -> Result<u32, IsoError> {\\n\\n match in_buf.read_u32::<byteorder::BigEndian>() {\\n\\n Ok(n) => Ok(n - 4),\\n\\n Err(e) => {\\n\\n Err(convert_err(&e))\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn create(&self, n: &usize) -> Result<Vec<u8>, IsoError> {\\n\\n let mut mli = Vec::<u8>::new();\\n\\n let _ = mli.write_u32::<byteorder::BigEndian>((n.clone() as u32) + 4);\\n\\n Ok(mli)\\n\",\n \"file_path\": \"src/iso8583/mli.rs\",\n \"rank\": 71,\n \"score\": 16.685314154799567\n },\n {\n \"content\": \" match self.len {\\n\\n 1 => hex::decode(format!(\\\"{:02}\\\", len)).unwrap(),\\n\\n 2 => hex::decode(format!(\\\"{:04}\\\", len)).unwrap(),\\n\\n _ => panic!(\\\"Cannot support more than 2 bytes (4 BCD digits) of length indicator when expressed in bcd\\\")\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Field for VarField\\n\\n{\\n\\n fn name(&self) -> &String {\\n\\n &self.name\\n\\n }\\n\\n\\n\\n fn parse(&self, in_buf: &mut dyn BufRead, f2d_map: &mut HashMap<String, Vec<u8>>) -> Result<(), ParseError> {\\n\\n let mut len_data = vec![0; self.len as usize];\\n\\n match in_buf.read_exact(&mut len_data[..]) {\\n\\n Ok(_) => {\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 72,\n \"score\": 16.648153075254065\n },\n {\n \"content\": \"## Sample TCP client\\n\\n\\n\\n```rust\\n\\n \\n\\nfn test_send_recv_iso_1100() -> Result<(), IsoError> {\\n\\n let path = Path::new(\\\".\\\").join(\\\"sample_spec\\\").join(\\\"sample_spec.yaml\\\");\\n\\n std::env::set_var(\\\"SPEC_FILE\\\", path.to_str().unwrap());\\n\\n\\n\\n let spec = crate::iso8583::iso_spec::spec(\\\"\\\");\\n\\n let msg_seg = spec.get_message_from_header(\\\"1100\\\").unwrap();\\n\\n\\n\\n\\n\\n let mut iso_msg = iso_spec::new_msg(spec, msg_seg);\\n\\n\\n\\n iso_msg.set(\\\"message_type\\\", \\\"1100\\\").unwrap();\\n\\n iso_msg.set_on(2, \\\"4567909845671235\\\").unwrap();\\n\\n iso_msg.set_on(3, \\\"004000\\\").unwrap();\\n\\n iso_msg.set_on(4, \\\"000000000029\\\").unwrap();\\n\\n iso_msg.set_on(11, \\\"779581\\\").unwrap();\\n\\n iso_msg.set_on(14, \\\"2204\\\").unwrap();\\n\\n iso_msg.set_on(19, \\\"840\\\").unwrap();\\n\\n\\n\\n\\n\\n let mut cfg = Config::new();\\n\\n cfg.with_pin(ISO0, String::from(\\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\"))\\n\\n .with_mac(RetailMac, Type1, String::from(\\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\"));\\n\\n\\n\\n\\n\\n //--------- set pin - F52\\n\\n\\n\\n //this will compute a pin based on cfg and the supplied pan and set bit position 52\\n\\n iso_msg.set_pin(\\\"1234\\\", iso_msg.bmp_child_value(2).unwrap().as_str(), &cfg).unwrap();\\n\\n\\n\\n // You can also directly set this if there are other means of computing the pin block\\n\\n // iso_msg.set_on(52, \\\"0102030405060708\\\").unwrap(); //binary field are represented in their hex encoded format\\n\\n\\n\\n //--------- set pin - F52\\n\\n\\n\\n iso_msg.set_on(61, \\\"reserved_1\\\").unwrap();\\n\\n iso_msg.set_on(62, \\\"reserved-2\\\").unwrap();\\n\\n iso_msg.set_on(63, \\\"87877622525\\\").unwrap();\\n\\n iso_msg.set_on(96, \\\"1234\\\").unwrap();\\n\\n\\n\\n\\n\\n //--------- set mac - either F64 or F128\\n\\n iso_msg.set_mac(&cfg);\\n\\n //--------- set mac\\n\\n\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 73,\n \"score\": 16.262488291711378\n },\n {\n \"content\": \" Ok(res) => {\\n\\n let res = tdes_ede2_encrypt(&res, &hex::decode(key).unwrap().to_vec());\\n\\n Ok(res)\\n\\n }\\n\\n Err(e) => {\\n\\n Err(PinError { msg: e.to_string() })\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n PinFormat::ISO2 => {\\n\\n let mut b1 = format!(\\\"2{:X}{}\\\", c_pin.len(), c_pin);\\n\\n while b1.len() != 16 {\\n\\n b1.push('F');\\n\\n }\\n\\n println!(\\\"= {}\\\", b1);\\n\\n match hex::decode(b1) {\\n\\n Ok(res) => {\\n\\n let res = tdes_ede2_encrypt(&res, &hex::decode(key).unwrap().to_vec());\\n\\n Ok(res)\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 74,\n \"score\": 16.09075067218276\n },\n {\n \"content\": \" if s_bmp_data[0] & 0x80 == 0x80 {\\n\\n let mut t_bmp_data = vec![0; 8];\\n\\n match in_buf.read_exact(&mut t_bmp_data[..]) {\\n\\n Ok(_) => {\\n\\n trace!(\\\"parsed tertiary...\\\");\\n\\n b3 = byteorder::BigEndian::read_u64(t_bmp_data.as_slice());\\n\\n }\\n\\n Err(_) => {\\n\\n return Err(ParseError { msg: format!(\\\"failed to parse tertiary bitmap - {}\\\", self.name) });\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(_) => {\\n\\n return Err(ParseError { msg: format!(\\\"failed to secondary parse - {}\\\", self.name) });\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n\\n\",\n \"file_path\": \"src/iso8583/bitmap.rs\",\n \"rank\": 75,\n \"score\": 16.067521249141933\n },\n {\n \"content\": \" pin_key: None,\\n\\n mac_algo: None,\\n\\n mac_key: None,\\n\\n mac_padding: None,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Returns the PIN block format associated with this config\\n\\n pub fn get_pin_fmt(&self) -> &Option<PinFormat> {\\n\\n &self.pin_format\\n\\n }\\n\\n\\n\\n /// Returns the PIN key associated with this config\\n\\n pub fn get_pin_key(&self) -> &Option<String> {\\n\\n &self.pin_key\\n\\n }\\n\\n\\n\\n /// Returns the MAC key associated with this config\\n\\n pub fn get_mac_key(&self) -> &Option<String> {\\n\\n &self.mac_key\\n\",\n \"file_path\": \"src/iso8583/config.rs\",\n \"rank\": 76,\n \"score\": 15.9477463978858\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n fn assemble(self: &Self, out_buf: &mut Vec<u8>, iso_msg: &IsoMsg) -> Result<u32, ParseError> {\\n\\n match iso_msg.fd_map.get(&self.name) {\\n\\n Some(fd) => {\\n\\n out_buf.extend(fd);\\n\\n Ok(fd.as_slice().len() as u32)\\n\\n }\\n\\n None => {\\n\\n Err(ParseError { msg: format!(\\\"field {} is not available!\\\", self.name) })\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn position(&self) -> u32 {\\n\\n return self.position;\\n\\n }\\n\\n\\n\\n fn children(&self) -> Vec<&dyn Field> {\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 77,\n \"score\": 15.565862709907911\n },\n {\n \"content\": \"\\n\\n /// Returns the value of a top level field like message_type\\n\\n pub fn get_field_value(&self, name: &String) -> Result<String, IsoError> {\\n\\n match self.msg.fields.iter().find(|f| -> bool {\\n\\n if f.name() == name {\\n\\n true\\n\\n } else {\\n\\n false\\n\\n }\\n\\n }) {\\n\\n Some(f) => {\\n\\n Ok(f.to_string(self.fd_map.get(name).unwrap()))\\n\\n }\\n\\n None => {\\n\\n Err(IsoError { msg: format!(\\\"No such field : {}\\\", name) })\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n /// sets a top-level field like message_type etc\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 78,\n \"score\": 15.392606520644227\n },\n {\n \"content\": \"\\n\\n\\n\\n// Below is an example implementation of a MsgProcessor i.e the entity responsible for handling incoming messages\\n\\n// at the server\\n\\n#[derive(Copy, Clone)]\\n\\npub struct SampleMsgProcessor {}\\n\\n\\n\\n\\n\\nimpl MsgProcessor for SampleMsgProcessor {\\n\\n fn process(&self, iso_server: &ISOServer, msg: &mut Vec<u8>) -> Result<(Vec<u8>, IsoMsg), IsoError> {\\n\\n match iso_server.spec.parse(msg) {\\n\\n Ok(iso_msg) => {\\n\\n debug!(\\\"parsed incoming request - message = \\\\\\\"{}\\\\\\\" successfully. \\\\n : parsed message: \\\\n --- \\\\n {} \\\\n ----\\\\n\\\",\\n\\n iso_msg.msg.name(), iso_msg);\\n\\n\\n\\n let req_msg_type = iso_msg.get_field_value(&\\\"message_type\\\".to_string()).unwrap();\\n\\n let resp_msg_type = if req_msg_type == \\\"1100\\\" {\\n\\n \\\"1110\\\"\\n\\n } else if req_msg_type == \\\"1420\\\" {\\n\\n \\\"1430\\\"\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 79,\n \"score\": 15.365115103842838\n },\n {\n \"content\": \" /// Returns the value of a field by position in the bitmap\\n\\n pub fn bmp_child_value(&self, pos: u32) -> Result<String, IsoError> {\\n\\n let f = self.msg.fields.iter().find(|f| -> bool {\\n\\n if f.name() == \\\"bitmap\\\" {\\n\\n true\\n\\n } else {\\n\\n false\\n\\n }\\n\\n }).unwrap();\\n\\n\\n\\n let cf = f.child_by_pos(pos);\\n\\n match self.fd_map.get(cf.name()) {\\n\\n None => {\\n\\n Err(IsoError { msg: format!(\\\"no value for field at position {}\\\", pos) })\\n\\n }\\n\\n Some(v) => {\\n\\n Ok(cf.to_string(v))\\n\\n }\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 80,\n \"score\": 15.342758473507086\n },\n {\n \"content\": \" debug!(\\\"received request: \\\\n{}\\\\n len = {}\\\", get_hexdump(&data), mli);\\n\\n let t1 = std::time::Instant::now();\\n\\n\\n\\n match server.msg_processor.process(&server, &mut data) {\\n\\n Ok(resp) => {\\n\\n debug!(\\\"iso_response : {} \\\\n parsed :\\\\n --- {} \\\\n --- \\\\n\\\", get_hexdump(&resp.0), resp.1);\\n\\n match server.mli.create(&(resp.0).len()) {\\n\\n Ok(mut resp_data) => {\\n\\n debug!(\\\"request processing time = {} millis\\\", std::time::Instant::now().duration_since(t1).as_millis());\\n\\n (&mut resp_data).write_all(resp.0.as_slice()).unwrap();\\n\\n writer.write_all(resp_data.as_slice()).unwrap();\\n\\n writer.flush().unwrap();\\n\\n }\\n\\n Err(e) => {\\n\\n error!(\\\"failed to construct mli {}\\\", e.msg)\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n error!(\\\"failed to handle incoming req - {}\\\", e.msg)\\n\",\n \"file_path\": \"src/iso8583/server.rs\",\n \"rank\": 81,\n \"score\": 15.315092712649282\n },\n {\n \"content\": \" Ok(res) => {\\n\\n assert_eq!(res, true)\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n\\n\\n match generate_pin_block(&ISO3, \\\"12341123456\\\", \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(p) => {\\n\\n match verify_pin(&ISO3, \\\"12341123456\\\", &p, \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(res) => {\\n\\n assert_eq!(res, true)\\n\\n }\\n\\n Err(e) => {\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 82,\n \"score\": 15.298872124102818\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Returns the bitmap as a hexadecimal string\\n\\n pub fn hex_string(&self) -> String {\\n\\n format!(\\\"{:016.0x}{:016.0x}{:016.0x}\\\", self.p_bmp, self.s_bmp, self.t_bmp)\\n\\n }\\n\\n\\n\\n /// Returns the bitmap as a Vec<u8>\\n\\n pub fn as_vec(&self) -> Vec<u8> {\\n\\n let mut bmp_data = vec![0; 8];\\n\\n\\n\\n byteorder::BigEndian::write_u64(&mut bmp_data[0..], self.p_bmp);\\n\\n if ((self.p_bmp >> 63) & 0x01) == 0x01 {\\n\\n bmp_data.resize(16, 0);\\n\\n byteorder::BigEndian::write_u64(&mut bmp_data[8..], self.s_bmp);\\n\\n }\\n\\n if ((self.s_bmp >> 63) & 0x01) == 0x01 {\\n\\n bmp_data.resize(24, 0);\\n\\n byteorder::BigEndian::write_u64(&mut bmp_data[16..], self.t_bmp);\\n\\n }\\n\",\n \"file_path\": \"src/iso8583/bitmap.rs\",\n \"rank\": 83,\n \"score\": 15.080208926394384\n },\n {\n \"content\": \" }\\n\\n\\n\\n\\n\\n fn assemble(&self, out_buf: &mut Vec<u8>, iso_msg: &IsoMsg) -> Result<u32, ParseError> {\\n\\n match iso_msg.fd_map.get(&self.name) {\\n\\n Some(fd) => {\\n\\n let len_ind = self.build_len_ind(fd.len());\\n\\n out_buf.extend(len_ind);\\n\\n out_buf.extend(fd);\\n\\n //fd.as_slice().iter().for_each(|d| out_buf.push(*d));\\n\\n Ok(fd.as_slice().len() as u32)\\n\\n }\\n\\n None => {\\n\\n Err(ParseError { msg: format!(\\\"field {} is not available!\\\", self.name) })\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n\\n\\n fn position(&self) -> u32 {\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 84,\n \"score\": 14.438574834220855\n },\n {\n \"content\": \"#[cfg(test)]\\n\\nmod tests {\\n\\n use crate::iso8583::yaml_de::read_spec;\\n\\n use std::path::Path;\\n\\n\\n\\n #[test]\\n\\n fn test_deserialize_yaml_spec() {\\n\\n let path = Path::new(\\\".\\\").join(\\\"sample_spec\\\").join(\\\"sample_spec.yaml\\\");\\n\\n\\n\\n println!(\\\"path is {}\\\", path.to_str().unwrap());\\n\\n match read_spec(path.to_str().unwrap()) {\\n\\n Ok(spec) => {\\n\\n assert_eq!(2, (&spec.messages).len());\\n\\n }\\n\\n Err(e) => assert!(false, e)\\n\\n };\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/iso8583/yaml_de.rs\",\n \"rank\": 85,\n \"score\": 14.423727680895677\n },\n {\n \"content\": \" }\\n\\n\\n\\n fn to_raw(&self, val: &str) -> Vec<u8> {\\n\\n string_to_vec(&self.encoding, val)\\n\\n }\\n\\n}\\n\\n\\n\\npub(in crate::iso8583) fn vec_to_string(encoding: &Encoding, data: &Vec<u8>) -> String {\\n\\n match encoding {\\n\\n ASCII => {\\n\\n String::from_utf8(data.clone()).unwrap()\\n\\n }\\n\\n EBCDIC => {\\n\\n ebcdic_to_ascii(data)\\n\\n }\\n\\n BINARY => {\\n\\n hex::encode(data.as_slice())\\n\\n }\\n\\n BCD => {\\n\\n hex::encode(data.as_slice())\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/iso8583/field.rs\",\n \"rank\": 86,\n \"score\": 14.414169369902773\n },\n {\n \"content\": \" };\\n\\n\\n\\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96])?;\\n\\n iso_resp_msg.fd_map.insert(\\\"bitmap\\\".to_string(), iso_resp_msg.bmp.as_vec());\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\\nfn main() {\\n\\n let path = Path::new(\\\".\\\").join(\\\"sample_spec\\\").join(\\\"sample_spec.yaml\\\");\\n\\n let spec_file = path.to_str().unwrap();\\n\\n std::env::set_var(\\\"SPEC_FILE\\\", spec_file);\\n\\n\\n\\n let _ = simplelog::SimpleLogger::init(simplelog::LevelFilter::Debug, simplelog::Config::default());\\n\\n\\n\\n let iso_spec = iso8583_rs::iso8583::iso_spec::spec(\\\"\\\");\\n\\n\\n\\n info!(\\\"starting iso server for spec {} at port {}\\\", iso_spec.name(), 6666);\\n\\n let server = match ISOServer::new(\\\"127.0.0.1:6666\\\".to_string(),\\n\\n iso_spec,\\n\\n MLI2E,\\n\\n Box::new(SampleMsgProcessor {})) {\\n\\n Ok(server) => {\\n\\n server\\n\\n }\\n\\n Err(e) => {\\n\\n error!(\\\"failed to start ISO server - {}\\\", e.msg);\\n\\n panic!(e)\\n\\n }\\n\\n };\\n\\n server.start().join().unwrap()\\n\\n}\\n\\n\\n\\n\\n\\n\\n\\n```\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 87,\n \"score\": 14.360907348495989\n },\n {\n \"content\": \" //assert_eq!(hex::encode(&p), \\\"6042012526a9c2e0\\\");\\n\\n\\n\\n match verify_pin(&ISO0, \\\"1234\\\", &p, \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(res) => {\\n\\n assert_eq!(res, true)\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n assert!(false, e.msg.to_string());\\n\\n }\\n\\n }\\n\\n\\n\\n match generate_pin_block(&ISO0, \\\"12341123456\\\", \\\"4111111111111111\\\", \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(p) => {\\n\\n //assert_eq!(hex::encode(&p), \\\"6042012526a9c2e0\\\");\\n\\n\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 88,\n \"score\": 14.288602559702415\n },\n {\n \"content\": \" }\\n\\n Err(e) => {\\n\\n Err(PinError { msg: e.to_string() })\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n PinFormat::ISO3 => {\\n\\n let mut b1 = format!(\\\"3{:X}{}\\\", c_pin.len(), c_pin);\\n\\n pad_8_a2f(&mut b1);\\n\\n println!(\\\"= {}\\\", b1);\\n\\n\\n\\n //rightmost 12 not including check digit\\n\\n let mut b2 = String::from(\\\"0000\\\");\\n\\n b2.push_str(&pan[pan.len() - 13..pan.len() - 1]);\\n\\n\\n\\n let res = xor_hexstr(b1.as_str(), b2.as_str());\\n\\n let res = tdes_ede2_encrypt(&res, &hex::decode(key).unwrap().to_vec());\\n\\n\\n\\n Ok(res.to_vec())\\n\\n }\\n\\n\\n\\n _ => {\\n\\n Err(PinError { msg: format!(\\\"{:?} is not supported yet.\\\", fmt) })\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/crypto/pin.rs\",\n \"rank\": 89,\n \"score\": 14.256026757777013\n },\n {\n \"content\": \" } else {\\n\\n return Err(IsoError { msg: format!(\\\"unsupported msg_type {}\\\", req_msg_type) });\\n\\n };\\n\\n\\n\\n\\n\\n let mut iso_resp_msg = new_msg(&iso_msg.spec, &iso_msg.spec.get_message_from_header(resp_msg_type).unwrap());\\n\\n\\n\\n if req_msg_type == \\\"1420\\\" {\\n\\n iso_resp_msg.set(\\\"message_type\\\", resp_msg_type).unwrap_or_default();\\n\\n iso_resp_msg.echo_from(&iso_msg, &[2, 3, 4, 11, 14, 19, 96])?;\\n\\n iso_resp_msg.set_on(39, \\\"400\\\").unwrap_or_default();\\n\\n } else if req_msg_type == \\\"1100\\\" {\\n\\n handle_1100(&iso_msg, msg, &mut iso_resp_msg)?\\n\\n }\\n\\n\\n\\n\\n\\n match iso_resp_msg.assemble() {\\n\\n Ok(resp_data) => Ok((resp_data, iso_resp_msg)),\\n\\n Err(e) => {\\n\\n error!(\\\"Failed to assemble response message, dropping message - {}\\\", e.msg);\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 90,\n \"score\": 14.05018553177495\n },\n {\n \"content\": \"\\n\\n bmp_data\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use crate::iso8583::bitmap::Bitmap;\\n\\n\\n\\n #[test]\\n\\n fn test_bmp() {\\n\\n let mut bmp = Bitmap::new(0, 0, 0);\\n\\n\\n\\n bmp.set_on(4);\\n\\n bmp.set_on(11);\\n\\n bmp.set_on(64);\\n\\n bmp.set_on(99);\\n\\n bmp.set_on(133);\\n\\n bmp.set_on(6);\\n\\n\\n\",\n \"file_path\": \"src/iso8583/bitmap.rs\",\n \"rank\": 91,\n \"score\": 13.921345553054042\n },\n {\n \"content\": \" }\\n\\n }\\n\\n mli = 0;\\n\\n reading_mli = true;\\n\\n }\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\\n\\n\\npub(in crate::iso8583) fn get_hexdump(data: &Vec<u8>) -> String {\\n\\n let mut hexdmp = String::new();\\n\\n hexdmp.push_str(\\\"\\\\n\\\");\\n\\n hexdump_iter(data).for_each(|f| {\\n\\n hexdmp.push_str(f.as_ref());\\n\\n hexdmp.push_str(\\\"\\\\n\\\");\\n\\n });\\n\\n hexdmp\\n\\n}\\n\\n\\n\\n\\n\\n\\n\",\n \"file_path\": \"src/iso8583/server.rs\",\n \"rank\": 92,\n \"score\": 13.41463986350788\n },\n {\n \"content\": \" Some(f) => {\\n\\n Ok(f.as_ref())\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Spec {\\n\\n pub fn name(&self) -> &str {\\n\\n &self.name\\n\\n }\\n\\n\\n\\n /// Returns a message segment given its name or a IsoError if such a segment is not present\\n\\n pub fn get_message(&self, name: &str) -> Result<&MessageSegment, IsoError> {\\n\\n for msg in &self.messages {\\n\\n if msg.name() == name {\\n\\n return Ok(msg);\\n\\n }\\n\\n }\\n\\n return Err(IsoError { msg: format!(\\\"{} message not found\\\", name) });\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 93,\n \"score\": 13.332673360609949\n },\n {\n \"content\": \" mli = Arc::new(Box::new(MLI4I {}));\\n\\n }\\n\\n }\\n\\n\\n\\n match host_port.to_socket_addrs() {\\n\\n Ok(addrs) => {\\n\\n let addrs = addrs.as_slice();\\n\\n //use only ipv4 for now\\n\\n let addrs = addrs.iter().filter(|s| s.is_ipv4()).map(|s| *s).collect::<Vec<SocketAddr>>();\\n\\n\\n\\n if addrs.len() > 0 {\\n\\n Ok(ISOServer { sock_addr: addrs, spec, mli, msg_processor: Arc::new(msg_processor) })\\n\\n } else {\\n\\n Err(IsoServerError { msg: format!(\\\"invalid host_port: {} : unresolvable?\\\", &host_port) })\\n\\n }\\n\\n }\\n\\n Err(e) => Err(IsoServerError { msg: format!(\\\"invalid host_port: {}: cause: {}\\\", &host_port, e.to_string()) })\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/iso8583/server.rs\",\n \"rank\": 94,\n \"score\": 13.18232705113936\n },\n {\n \"content\": \" }\\n\\n\\n\\n\\n\\n if iso_msg.bmp.is_on(52) {\\n\\n //validate the pin\\n\\n let f52 = iso_msg.bmp_child_value(52).unwrap();\\n\\n debug!(\\\"{}\\\", \\\"verifying pin ... \\\");\\n\\n match verify_pin(&ISO0, \\\"1234\\\", &hex::decode(f52).unwrap(),\\n\\n iso_msg.bmp_child_value(2).unwrap().as_str(), \\\"e0f4543f3e2a2c5ffc7e5e5a222e3e4d\\\") {\\n\\n Ok(res) => {\\n\\n if res {\\n\\n debug!(\\\"{}\\\", \\\"PIN verified OK.\\\");\\n\\n } else {\\n\\n warn!(\\\"{}\\\", \\\"PIN verified Failed!!\\\");\\n\\n iso_resp_msg.set_on(39, \\\"117\\\").unwrap_or_default();\\n\\n }\\n\\n }\\n\\n Err(e) => {\\n\\n error!(\\\"failed to verify PIN, {}\\\", e.msg);\\n\\n iso_resp_msg.set_on(39, \\\"126\\\").unwrap_or_default();\\n\\n }\\n\\n };\\n\\n }\\n\\n\\n\\n if iso_msg.bmp.is_on(61) {\\n\\n let mut val = iso_msg.bmp_child_value(61).unwrap();\\n\\n val += \\\"-OK\\\";\\n\\n iso_resp_msg.set_on(61, val.as_str()).unwrap();\\n\\n }\\n\\n\\n\\n if iso_msg.bmp.is_on(62) {\\n\\n let mut val = iso_msg.bmp_child_value(62).unwrap();\\n\\n val += \\\"-OK\\\";\\n\\n iso_resp_msg.set_on(62, val.as_str()).unwrap();\\n\\n }\\n\\n\\n\\n iso_resp_msg.set_on(63, \\\"007\\\").unwrap_or_default();\\n\\n iso_resp_msg.set_on(160, \\\"F160\\\").unwrap_or_default();\\n\\n\\n\\n\\n\\n if iso_resp_msg.bmp_child_value(39).unwrap() == \\\"000\\\" {\\n\\n // generate a approval code\\n\\n iso_resp_msg.set_on(38, \\\"APPR01\\\").unwrap_or_default();\\n\\n }\\n\\n }\\n\\n Err(_e) => {\\n\\n iso_resp_msg.set_on(39, \\\"107\\\").unwrap_or_default();\\n\\n }\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 95,\n \"score\": 13.077318290823795\n },\n {\n \"content\": \" Ok(c) => {\\n\\n println!(\\\"connected to server @ {:?}\\\", c.local_addr());\\n\\n Option::Some(c)\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n let client = self._tcp_stream.as_mut().unwrap();\\n\\n\\n\\n client.write_all(raw_msg.as_slice()).unwrap();\\n\\n client.flush().unwrap();\\n\\n\\n\\n // read the response\\n\\n let len: u32;\\n\\n match self.mli.parse(client) {\\n\\n Ok(n) => len = n,\\n\\n Err(e) => return Err(e)\\n\\n };\\n\\n\\n\\n let mut out_buf = vec![0; len as usize];\\n\",\n \"file_path\": \"src/iso8583/client.rs\",\n \"rank\": 96,\n \"score\": 12.936893029170406\n },\n {\n \"content\": \"\\n\\n match std::env::var_os(\\\"SPEC_FILE\\\") {\\n\\n Some(v) => {\\n\\n spec_file.push_str(v.to_str().unwrap());\\n\\n println!(\\\"spec-file: {}\\\",spec_file)\\n\\n }\\n\\n\\n\\n None => panic!(\\\"SPEC_FILE env variable not defined!\\\")\\n\\n }\\n\\n\\n\\n let mut specs=HashMap::<String,Spec>::new();\\n\\n\\n\\n match crate::iso8583::yaml_de::read_spec(spec_file.as_str()){\\n\\n Ok(spec)=> specs.insert(String::from(spec.name()),spec),\\n\\n Err(e)=> panic!(e.msg)\\n\\n };\\n\\n\\n\\n specs\\n\\n};\\n\\n}\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 97,\n \"score\": 12.732143995437179\n },\n {\n \"content\": \"extern crate byteorder;\\n\\nextern crate hex;\\n\\nextern crate lazy_static;\\n\\n#[macro_use]\\n\\nextern crate log;\\n\\nextern crate simplelog;\\n\\n#[macro_use]\\n\\nextern crate hex_literal;\\n\\n\\n\\nuse iso8583_rs::iso8583::iso_spec::{IsoMsg, new_msg};\\n\\nuse iso8583_rs::iso8583::IsoError;\\n\\nuse iso8583_rs::iso8583::mli::MLIType::MLI2E;\\n\\nuse iso8583_rs::iso8583::server::ISOServer;\\n\\nuse iso8583_rs::iso8583::server::MsgProcessor;\\n\\nuse iso8583_rs::crypto::pin::verify_pin;\\n\\nuse iso8583_rs::crypto::pin::PinFormat::ISO0;\\n\\nuse std::path::Path;\\n\\nuse iso8583_rs::crypto::mac::MacAlgo::RetailMac;\\n\\nuse iso8583_rs::crypto::mac::PaddingType::Type1;\\n\\nuse iso8583_rs::crypto::mac::verify_mac;\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 98,\n \"score\": 12.731251289837875\n },\n {\n \"content\": \"}\\n\\n\\n\\n/// This struct represents a parsed message for a given spec\\n\\npub struct IsoMsg {\\n\\n // The spec associated with this IsoMsg\\n\\n pub spec: &'static Spec,\\n\\n /// The segment that the IsoMsg represents\\n\\n pub msg: &'static MessageSegment,\\n\\n /// field data map - name to raw value\\n\\n pub fd_map: std::collections::HashMap<String, Vec<u8>>,\\n\\n /// the bitmap on the iso message\\n\\n pub bmp: bitmap::Bitmap,\\n\\n}\\n\\n\\n\\n/// Operations on IsoMsg\\n\\nimpl IsoMsg {\\n\\n pub fn spec(&self) -> &'static Spec {\\n\\n self.spec\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/iso8583/iso_spec.rs\",\n \"rank\": 99,\n \"score\": 12.650592883249558\n }\n]","isConversational":false}}},{"rowIdx":1895,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/client.rs"},"repo_name":{"kind":"string","value":"line/centraldogma-rs"},"commit":{"kind":"string","value":"9c223222f430a985bd32332fba5de79994bc652e"},"file_code":{"kind":"string","value":"use std::time::Duration;\n\nuse reqwest::{header::HeaderValue, Body, Method, Request};\nuse thiserror::Error;\nuse url::Url;\n\nuse crate::model::Revision;\n\nconst WATCH_BUFFER_TIMEOUT: Duration = Duration::from_secs(5);\n\n#[derive(Error, Debug)]\npub enum Error {\n \n #[error(\"HTTP Client error\")]\n HttpClient(#[from] reqwest::Error),\n\n \n #[allow(clippy::upper_case_acronyms)]\n #[error(\"Invalid URL\")]\n InvalidURL(#[from] url::ParseError),\n\n \n #[error(\"Failed to parse json\")]\n ParseError(#[from] serde_json::Error),\n\n \n #[error(\"Invalid params: {0}\")]\n InvalidParams(&'static str),\n\n \n \n #[error(\"Error response: [{0}] {1}\")]\n ErrorResponse(u16, String),\n}\n\n#[derive(Clone)]\npub struct Client {\n base_url: Url,\n token: HeaderValue,\n http_client: reqwest::Client,\n}\n\nimpl Client {\n \n \n \n pub async fn new(base_url: &str, token: Option<&str>) -> Result<Self, Error> {\n let url = url::Url::parse(base_url)?;\n let http_client = reqwest::Client::builder().user_agent(\"cd-rs\").build()?;\n\n let mut header_value = HeaderValue::from_str(&format!(\n \"Bearer {}\",\n token.as_ref().unwrap_or(&\"anonymous\")\n ))\n .map_err(|_| Error::InvalidParams(\"Invalid token received\"))?;\n header_value.set_sensitive(true);\n\n Ok(Client {\n base_url: url,\n token: header_value,\n http_client,\n })\n }\n\n pub(crate) async fn request(&self, req: reqwest::Request) -> Result<reqwest::Response, Error> {\n Ok(self.http_client.execute(req).await?)\n }\n\n pub(crate) fn new_request<S: AsRef<str>>(\n &self,\n method: reqwest::Method,\n path: S,\n body: Option<Body>,\n ) -> Result<reqwest::Request, Error> {\n self.new_request_inner(method, path.as_ref(), body)\n }\n\n fn new_request_inner(\n &self,\n method: reqwest::Method,\n path: &str,\n body: Option<Body>,\n ) -> Result<reqwest::Request, Error> {\n let mut req = Request::new(method, self.base_url.join(path)?);\n\n \n req.headers_mut()\n .insert(\"Authorization\", self.token.clone());\n\n if let Method::PATCH = *req.method() {\n req.headers_mut().insert(\n \"Content-Type\",\n HeaderValue::from_static(\"application/json-patch+json\"),\n );\n } else {\n req.headers_mut()\n .insert(\"Content-Type\", HeaderValue::from_static(\"application/json\"));\n }\n\n *req.body_mut() = body;\n\n Ok(req)\n }\n\n pub(crate) fn new_watch_request<S: AsRef<str>>(\n &self,\n method: reqwest::Method,\n path: S,\n body: Option<Body>,\n last_known_revision: Option<Revision>,\n timeout: Duration,\n ) -> Result<reqwest::Request, Error> {\n let mut req = self.new_request(method, path, body)?;\n\n match last_known_revision {\n Some(rev) => {\n let val = HeaderValue::from_str(&rev.to_string()).unwrap();\n req.headers_mut().insert(\"if-none-match\", val);\n }\n None => {\n let val = HeaderValue::from_str(&Revision::HEAD.to_string()).unwrap();\n req.headers_mut().insert(\"if-none-match\", val);\n }\n }\n\n if timeout.as_secs() != 0 {\n let val = HeaderValue::from_str(&format!(\"wait={}\", timeout.as_secs())).unwrap();\n req.headers_mut().insert(\"prefer\", val);\n }\n\n let req_timeout = timeout.checked_add(WATCH_BUFFER_TIMEOUT).unwrap();\n req.timeout_mut().replace(req_timeout);\n\n Ok(req)\n }\n\n \n pub fn project<'a>(&'a self, project_name: &'a str) -> ProjectClient<'a> {\n ProjectClient {\n client: self,\n project: project_name,\n }\n }\n\n \n pub fn repo<'a>(&'a self, project_name: &'a str, repo_name: &'a str) -> RepoClient<'a> {\n RepoClient {\n client: self,\n project: project_name,\n repo: repo_name,\n }\n }\n}\n\npub struct ProjectClient<'a> {\n pub(crate) client: &'a Client,\n pub(crate) project: &'a str,\n}\n\npub struct RepoClient<'a> {\n pub(crate) client: &'a Client,\n pub(crate) project: &'a str,\n pub(crate) repo: &'a str,\n}\n"},"prefix":{"kind":"string","value":"use std::time::Duration;\n\nuse reqwest::{header::HeaderValue, Body, Method, Request};\nuse thiserror::Error;\nuse url::Url;\n\nuse crate::model::Revision;\n\nconst WATCH_BUFFER_TIMEOUT: Duration = Duration::from_secs(5);\n\n#[derive(Error, Debug)]\npub enum Error {\n \n #[error(\"HTTP Client error\")]\n HttpClient(#[from] reqwest::Error),\n\n \n #[allow(clippy::upper_case_acronyms)]\n #[error(\"Invalid URL\")]\n InvalidURL(#[from] url::ParseError),\n\n \n #[error(\"Failed to parse json\")]\n ParseError(#[from] serde_json::Error),\n\n \n #[error(\"Invalid params: {0}\")]\n InvalidParams(&'static str),\n\n \n \n #[error(\"Error response: [{0}] {1}\")]\n ErrorResponse(u16, String),\n}\n\n#[derive(Clone)]\npub struct Client {\n base_url: Url,\n token: HeaderValue,\n http_client: reqwest::Client,\n}\n\nimpl Client {\n \n \n \n pub async fn new(base_url: &str, token: Option<&str>) -> Result<Self, Error> {\n let url = url::Url::parse(base_url)?;\n let http_client = reqwest::Client::builder().user_agent(\"cd-rs\").build()?;\n\n let mut header_value = HeaderValue::from_str(&format!(\n \"Bearer {}\",\n token.as_ref().unwrap_or(&\"anonymous\")\n ))\n .map_err(|_| Error::InvalidParams(\"Invalid token received\"))?;\n header_value.set_sensitive(true);\n\n Ok(Client {\n base_url: url,\n token: header_value,\n http_client,\n })\n }\n\n pub(crate) async fn request(&self, req: reqwest::Request) -> Result<reqwest::Response, Error> {\n Ok(self.http_client.execute(req).await?)\n }\n\n pub(crate) fn new_request<S: AsRef<str>>(\n &self,\n method: reqwest::Method,\n path: S,\n body: Option<Body>,\n ) -> Result<reqwest::Request, Error> {\n self.new_request_inner(method, path.as_ref(), body)\n }\n\n "},"suffix":{"kind":"string","value":"\n\n pub(crate) fn new_watch_request<S: AsRef<str>>(\n &self,\n method: reqwest::Method,\n path: S,\n body: Option<Body>,\n last_known_revision: Option<Revision>,\n timeout: Duration,\n ) -> Result<reqwest::Request, Error> {\n let mut req = self.new_request(method, path, body)?;\n\n match last_known_revision {\n Some(rev) => {\n let val = HeaderValue::from_str(&rev.to_string()).unwrap();\n req.headers_mut().insert(\"if-none-match\", val);\n }\n None => {\n let val = HeaderValue::from_str(&Revision::HEAD.to_string()).unwrap();\n req.headers_mut().insert(\"if-none-match\", val);\n }\n }\n\n if timeout.as_secs() != 0 {\n let val = HeaderValue::from_str(&format!(\"wait={}\", timeout.as_secs())).unwrap();\n req.headers_mut().insert(\"prefer\", val);\n }\n\n let req_timeout = timeout.checked_add(WATCH_BUFFER_TIMEOUT).unwrap();\n req.timeout_mut().replace(req_timeout);\n\n Ok(req)\n }\n\n \n pub fn project<'a>(&'a self, project_name: &'a str) -> ProjectClient<'a> {\n ProjectClient {\n client: self,\n project: project_name,\n }\n }\n\n \n pub fn repo<'a>(&'a self, project_name: &'a str, repo_name: &'a str) -> RepoClient<'a> {\n RepoClient {\n client: self,\n project: project_name,\n repo: repo_name,\n }\n }\n}\n\npub struct ProjectClient<'a> {\n pub(crate) client: &'a Client,\n pub(crate) project: &'a str,\n}\n\npub struct RepoClient<'a> {\n pub(crate) client: &'a Client,\n pub(crate) project: &'a str,\n pub(crate) repo: &'a str,\n}\n"},"middle":{"kind":"string","value":"fn new_request_inner(\n &self,\n method: reqwest::Method,\n path: &str,\n body: Option<Body>,\n ) -> Result<reqwest::Request, Error> {\n let mut req = Request::new(method, self.base_url.join(path)?);\n\n \n req.headers_mut()\n .insert(\"Authorization\", self.token.clone());\n\n if let Method::PATCH = *req.method() {\n req.headers_mut().insert(\n \"Content-Type\",\n HeaderValue::from_static(\"application/json-patch+json\"),\n );\n } else {\n req.headers_mut()\n .insert(\"Content-Type\", HeaderValue::from_static(\"application/json\"));\n }\n\n *req.body_mut() = body;\n\n Ok(req)\n }"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"fn watch_stream<D: Watchable>(client: Client, path: String) -> impl Stream<Item = D> + Send {\n\n let init_state = WatchState {\n\n client,\n\n path,\n\n last_known_revision: None,\n\n failed_count: 0,\n\n success_delay: None,\n\n };\n\n futures::stream::unfold(init_state, |mut state| async move {\n\n if let Some(d) = state.success_delay.take() {\n\n tokio::time::sleep(d).await;\n\n }\n\n\n\n loop {\n\n let req = match state.client.new_watch_request(\n\n Method::GET,\n\n &state.path,\n\n None,\n\n state.last_known_revision,\n\n DEFAULT_TIMEOUT,\n","file_path":"src/services/watch.rs","rank":0,"score":140740.26351883466},{"content":"fn normalize_path_pattern(path_pattern: &str) -> Cow<str> {\n\n if path_pattern.is_empty() {\n\n return Cow::Borrowed(\"/**\");\n\n }\n\n if path_pattern.starts_with(\"**\") {\n\n return Cow::Owned(format!(\"/{}\", path_pattern));\n\n }\n\n if !path_pattern.starts_with('/') {\n\n return Cow::Owned(format!(\"/**/{}\", path_pattern));\n\n }\n\n\n\n Cow::Borrowed(path_pattern)\n\n}\n\n\n\npub(crate) fn projects_path() -> String {\n\n format!(\"{}/projects\", PATH_PREFIX)\n\n}\n\n\n\npub(crate) fn removed_projects_path() -> String {\n\n format!(\"{}/projects?status=removed\", PATH_PREFIX)\n","file_path":"src/services/path.rs","rank":1,"score":110710.52300347164},{"content":"fn add_pair<'a, T>(s: &mut form_urlencoded::Serializer<'a, T>, key: &str, value: &str)\n\nwhere\n\n T: form_urlencoded::Target,\n\n{\n\n if !value.is_empty() {\n\n s.append_pair(key, value);\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 test_content_commits_path() {\n\n let full_arg_path = content_commits_path(\n\n \"foo\",\n\n \"bar\",\n\n Revision::from(1),\n\n Revision::from(2),\n","file_path":"src/services/path.rs","rank":2,"score":105778.12522522586},{"content":"#[derive(Debug, Serialize, Deserialize)]\n\n#[serde(rename_all = \"camelCase\")]\n\nstruct ErrorMessage {\n\n message: String,\n\n}\n\n\n\n/// convert HTTP Response with status < 200 and > 300 to Error\n\nasync fn status_unwrap(resp: Response) -> Result<Response, Error> {\n\n match resp.status().as_u16() {\n\n code if !(200..300).contains(&code) => {\n\n let err_body = resp.text().await?;\n\n let err_msg: ErrorMessage =\n\n serde_json::from_str(&err_body).unwrap_or(ErrorMessage { message: err_body });\n\n\n\n Err(Error::ErrorResponse(code, err_msg.message))\n\n }\n\n _ => Ok(resp),\n\n }\n\n}\n\n\n\npub(super) async fn do_request<T: DeserializeOwned>(\n\n client: &Client,\n\n req: reqwest::Request,\n\n) -> Result<T, Error> {\n\n let resp = client.request(req).await?;\n\n let ok_resp = status_unwrap(resp).await?;\n\n let result = ok_resp.json().await?;\n\n\n\n Ok(result)\n\n}\n","file_path":"src/services/mod.rs","rank":3,"score":67792.88991002044},{"content":"fn delay_time_for(failed_count: usize) -> Duration {\n\n let base_time_ms = MAX_BASE_TIME_MS.min(failed_count * 1000);\n\n let jitter = (fastrand::f32() * JITTER_RATE * base_time_ms as f32) as u64;\n\n Duration::from_millis(base_time_ms as u64 + jitter)\n\n}\n\n\n","file_path":"src/services/watch.rs","rank":4,"score":54755.34931034775},{"content":"fn t<'a>(ctx: &'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>> {\n\n async move {\n\n let r = ctx.client.repo(&ctx.project.name, &ctx.repo.name);\n\n\n\n // Push data\n\n let push_result = {\n\n let commit_msg = CommitMessage {\n\n summary: \"New file\".to_string(),\n\n detail: Some(CommitDetail::Plaintext(\"detail\".to_string())),\n\n };\n\n let changes = vec![Change {\n\n path: \"/a.json\".to_string(),\n\n content: ChangeContent::UpsertJson(json!({\n\n \"test_key\": \"test_value\"\n\n })),\n\n }, Change {\n\n path: \"/folder/b.txt\".to_string(),\n\n content: ChangeContent::UpsertText(\"text value\".to_string()),\n\n }];\n\n\n","file_path":"tests/content.rs","rank":5,"score":53940.244505435316},{"content":"fn t1<'a>(ctx: &'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>> {\n\n async move {\n\n let r = ctx.client.project(&ctx.project.name);\n\n\n\n // List repositories\n\n let repos = r\n\n .list_repos()\n\n .await\n\n .context(\"Failed to list repositories from project\")?;\n\n ensure!(repos.len() == 2, here!(\"New project should have 2 repos\"));\n\n\n\n // Create new repository\n\n let repo_name = \"TestRepo\";\n\n let new_repo = r\n\n .create_repo(repo_name)\n\n .await\n\n .context(\"Failed to create new Repository\")?;\n\n ensure!(repo_name == new_repo.name, here!(\"Wrong repo name\"));\n\n\n\n // Remove created repository\n","file_path":"tests/repo.rs","rank":6,"score":52574.66143799439},{"content":"#[derive(Debug, Serialize)]\n\n#[serde(rename_all = \"camelCase\")]\n\nstruct Push {\n\n commit_message: CommitMessage,\n\n changes: Vec<Change>,\n\n}\n\n\n\n/// Content-related APIs\n","file_path":"src/services/content.rs","rank":7,"score":43613.97109345619},{"content":"struct TestContext {\n\n client: cd::Client,\n\n project: Project,\n\n repo: Repository,\n\n}\n\n\n\nasync fn run_test<T>(test: T)\n\nwhere\n\n for<'a> T: FnOnce(&'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>>,\n\n{\n\n let mut ctx = setup().await.expect(\"Failed to setup for test\");\n\n\n\n let result = test(&mut ctx).await;\n\n\n\n teardown(ctx).await.expect(\"Failed to teardown test setup\");\n\n\n\n result.unwrap();\n\n}\n\n\n\nasync fn setup() -> Result<TestContext> {\n","file_path":"tests/content.rs","rank":8,"score":43610.469240536535},{"content":"struct TestContext {\n\n client: cd::Client,\n\n project: cd::model::Project,\n\n}\n\n\n\nasync fn run_test<T>(test: T)\n\nwhere\n\n for<'a> T: FnOnce(&'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>>,\n\n{\n\n let mut ctx = setup().await.expect(\"Failed to setup for test\");\n\n\n\n let result = test(&mut ctx).await;\n\n\n\n teardown(ctx).await.expect(\"Failed to teardown test setup\");\n\n\n\n result.unwrap();\n\n}\n\n\n\nasync fn setup() -> Result<TestContext> {\n\n let client = cd::Client::new(\"http://localhost:36462\", None)\n","file_path":"tests/repo.rs","rank":9,"score":43610.469240536535},{"content":"struct TestContext {\n\n client: cd::Client,\n\n project: cd::model::Project,\n\n repo: cd::model::Repository,\n\n}\n\n\n\nasync fn run_test<T>(test: T)\n\nwhere\n\n for<'a> T: FnOnce(&'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>>,\n\n{\n\n let mut ctx = setup().await.expect(\"Failed to setup for test\");\n\n\n\n let result = test(&mut ctx).await;\n\n\n\n teardown(ctx).await.expect(\"Failed to teardown test setup\");\n\n\n\n result.unwrap();\n\n}\n\n\n\nasync fn setup() -> Result<TestContext> {\n","file_path":"tests/watch.rs","rank":10,"score":43610.469240536535},{"content":"struct WatchState {\n\n client: Client,\n\n path: String,\n\n last_known_revision: Option<Revision>,\n\n failed_count: usize,\n\n success_delay: Option<Duration>,\n\n}\n\n\n","file_path":"src/services/watch.rs","rank":11,"score":42225.71833630976},{"content":"#[async_trait]\n\npub trait ProjectService {\n\n /// Creates a project.\n\n async fn create_project(&self, name: &str) -> Result<Project, Error>;\n\n\n\n /// Removes a project. A removed project can be [unremoved](#tymethod.unremove_project).\n\n async fn remove_project(&self, name: &str) -> Result<(), Error>;\n\n\n\n /// Purges a project that was removed before.\n\n async fn purge_project(&self, name: &str) -> Result<(), Error>;\n\n\n\n /// Unremoves a project.\n\n async fn unremove_project(&self, name: &str) -> Result<Project, Error>;\n\n\n\n /// Retrieves the list of the projects.\n\n async fn list_projects(&self) -> Result<Vec<Project>, Error>;\n\n\n\n /// Retrieves the list of the removed projects,\n\n /// which can be [unremoved](#tymethod.unremove_project)\n\n /// or [purged](#tymethod.purge_project).\n\n async fn list_removed_projects(&self) -> Result<Vec<String>, Error>;\n","file_path":"src/services/project.rs","rank":12,"score":40478.85585855048},{"content":"#[async_trait]\n\npub trait ContentService {\n\n /// Retrieves the list of the files at the specified [`Revision`] matched by the path pattern.\n\n ///\n\n /// A path pattern is a variant of glob:\n\n /// * `\"/**\"` - find all files recursively\n\n /// * `\"*.json\"` - find all JSON files recursively\n\n /// * `\"/foo/*.json\"` - find all JSON files under the directory /foo\n\n /// * `\"/*/foo.txt\"` - find all files named foo.txt at the second depth level\n\n /// * `\"*.json,/bar/*.txt\"` - use comma to specify more than one pattern.\n\n /// A file will be matched if any pattern matches.\n\n async fn list_files(\n\n &self,\n\n revision: Revision,\n\n path_pattern: &str,\n\n ) -> Result<Vec<ListEntry>, Error>;\n\n\n\n /// Queries a file at the specified [`Revision`] and path with the specified [`Query`].\n\n async fn get_file(&self, revision: Revision, query: &Query) -> Result<Entry, Error>;\n\n\n\n /// Retrieves the files at the specified [`Revision`] matched by the path pattern.\n","file_path":"src/services/content.rs","rank":13,"score":40478.85585855048},{"content":"#[async_trait]\n\npub trait RepoService {\n\n /// Creates a repository.\n\n async fn create_repo(&self, repo_name: &str) -> Result<Repository, Error>;\n\n\n\n /// Removes a repository, removed repository can be\n\n /// [unremoved](#tymethod.unremove_repo).\n\n async fn remove_repo(&self, repo_name: &str) -> Result<(), Error>;\n\n\n\n /// Purges a repository that was removed before.\n\n async fn purge_repo(&self, repo_name: &str) -> Result<(), Error>;\n\n\n\n /// Unremoves a repository.\n\n async fn unremove_repo(&self, repo_name: &str) -> Result<Repository, Error>;\n\n\n\n /// Retrieves the list of the repositories.\n\n async fn list_repos(&self) -> Result<Vec<Repository>, Error>;\n\n\n\n /// Retrieves the list of the removed repositories, which can be\n\n /// [unremoved](#tymethod.unremove_repo).\n\n async fn list_removed_repos(&self) -> Result<Vec<String>, Error>;\n","file_path":"src/services/repository.rs","rank":14,"score":40478.85585855048},{"content":"/// Watch-related APIs\n\npub trait WatchService {\n\n /// Returns a stream which output a [`WatchFileResult`] when the result of the\n\n /// given [`Query`] becomes available or changes\n\n fn watch_file_stream(\n\n &self,\n\n query: &Query,\n\n ) -> Result<Pin<Box<dyn Stream<Item = WatchFileResult> + Send>>, Error>;\n\n\n\n /// Returns a stream which output a [`WatchRepoResult`] when the repository has a new commit\n\n /// that contains the changes for the files matched by the given `path_pattern`.\n\n fn watch_repo_stream(\n\n &self,\n\n path_pattern: &str,\n\n ) -> Result<Pin<Box<dyn Stream<Item = WatchRepoResult> + Send>>, Error>;\n\n}\n\n\n\nimpl<'a> WatchService for RepoClient<'a> {\n\n fn watch_file_stream(\n\n &self,\n\n query: &Query,\n","file_path":"src/services/watch.rs","rank":15,"score":40475.33723926735},{"content":"fn watch_repo_stream_test<'a>(\n\n ctx: &'a mut TestContext,\n\n) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>> {\n\n async move {\n\n let r = ctx.client.repo(&ctx.project.name, &ctx.repo.name);\n\n\n\n let watch_stream = r\n\n .watch_repo_stream(\"\")\n\n .context(here!(\"Failed to get file watch stream\"))?;\n\n\n\n let new_commit_msg = CommitMessage {\n\n summary: \"change content\".to_string(),\n\n detail: None,\n\n };\n\n let new_change = vec![Change {\n\n path: \"/a.json\".to_string(),\n\n content: ChangeContent::UpsertJson(json!({\"a\": \"c\"})),\n\n }];\n\n let new_push = async move {\n\n tokio::time::sleep(Duration::from_millis(10)).await;\n","file_path":"tests/watch.rs","rank":16,"score":38674.65299775295},{"content":"fn watch_file_stream_test<'a>(\n\n ctx: &'a mut TestContext,\n\n) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>> {\n\n async move {\n\n let r = ctx.client.repo(&ctx.project.name, &ctx.repo.name);\n\n\n\n let commit_msg = CommitMessage {\n\n summary: \"File\".to_string(),\n\n detail: None,\n\n };\n\n let file_change = vec![Change {\n\n path: \"/a.json\".to_string(),\n\n content: ChangeContent::UpsertJson(json!({\"a\": \"b\"})),\n\n }];\n\n\n\n r.push(Revision::HEAD, commit_msg, file_change)\n\n .await\n\n .context(here!(\"Failed to push file\"))?;\n\n\n\n let watch_stream = r\n","file_path":"tests/watch.rs","rank":17,"score":38674.65299775295},{"content":" let mut s = form_urlencoded::Serializer::for_suffix(url, len);\n\n add_pair(&mut s, params::PATH_PATTERN, &path_pattern);\n\n\n\n if let Some(v) = from_rev.as_ref() {\n\n add_pair(&mut s, params::FROM, &v.to_string());\n\n }\n\n if let Some(v) = to_rev.as_ref() {\n\n add_pair(&mut s, params::TO, &v.to_string());\n\n }\n\n\n\n s.finish()\n\n}\n\n\n\npub(crate) fn contents_push_path(\n\n project_name: &str,\n\n repo_name: &str,\n\n base_revision: Revision,\n\n) -> String {\n\n let url = format!(\n\n \"{}/projects/{}/repos/{}/contents?\",\n","file_path":"src/services/path.rs","rank":27,"score":27850.58905369772},{"content":" let mut s = form_urlencoded::Serializer::for_suffix(url, len);\n\n add_pair(&mut s, params::PATH, path);\n\n\n\n if let Some(v) = to_rev.as_ref() {\n\n add_pair(&mut s, params::TO, &v.to_string());\n\n }\n\n\n\n if let Some(c) = max_commits {\n\n add_pair(&mut s, params::MAX_COMMITS, &c.to_string());\n\n }\n\n\n\n s.finish()\n\n}\n\n\n\npub(crate) fn content_compare_path(\n\n project_name: &str,\n\n repo_name: &str,\n\n from_rev: Revision,\n\n to_rev: Revision,\n\n query: &Query,\n","file_path":"src/services/path.rs","rank":28,"score":27849.673211656514},{"content":" path_pattern: &str,\n\n) -> String {\n\n let path_pattern = normalize_path_pattern(path_pattern);\n\n let url = format!(\n\n \"{}/projects/{}/repos/{}/contents{}?\",\n\n PATH_PREFIX, project_name, repo_name, path_pattern\n\n );\n\n let len = url.len();\n\n\n\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\n\n if let Some(v) = revision.as_ref() {\n\n add_pair(&mut s, params::REVISION, &v.to_string());\n\n }\n\n\n\n s.finish()\n\n}\n\n\n\npub(crate) fn content_path(\n\n project_name: &str,\n\n repo_name: &str,\n","file_path":"src/services/path.rs","rank":29,"score":27849.265800010584},{"content":") -> String {\n\n let path_pattern = normalize_path_pattern(path_pattern);\n\n let url = format!(\n\n \"{}/projects/{}/repos/{}/list{}?\",\n\n PATH_PREFIX, project_name, repo_name, &path_pattern\n\n );\n\n let len = url.len();\n\n\n\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\n\n if let Some(v) = revision.as_ref() {\n\n add_pair(&mut s, params::REVISION, &v.to_string());\n\n }\n\n\n\n s.finish()\n\n}\n\n\n\npub(crate) fn contents_path(\n\n project_name: &str,\n\n repo_name: &str,\n\n revision: Revision,\n","file_path":"src/services/path.rs","rank":30,"score":27848.839147312556},{"content":" PATH_PREFIX, project_name, repo_name\n\n );\n\n\n\n let len = url.len();\n\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\n\n\n\n if let Some(v) = base_revision.as_ref() {\n\n add_pair(&mut s, params::REVISION, &v.to_string());\n\n }\n\n\n\n s.finish()\n\n}\n\n\n\npub(crate) fn content_watch_path(project_name: &str, repo_name: &str, query: &Query) -> String {\n\n let url = format!(\n\n \"{}/projects/{}/repos/{}/contents{}?\",\n\n PATH_PREFIX, project_name, repo_name, &query.path\n\n );\n\n\n\n let len = url.len();\n","file_path":"src/services/path.rs","rank":31,"score":27848.393257849464},{"content":" let mut serializer = form_urlencoded::Serializer::for_suffix(url, len);\n\n\n\n if let QueryType::JsonPath(expressions) = &query.r#type {\n\n for expression in expressions.iter() {\n\n add_pair(&mut serializer, params::JSONPATH, expression);\n\n }\n\n }\n\n\n\n serializer.finish()\n\n}\n\n\n\npub(crate) fn repo_watch_path(project_name: &str, repo_name: &str, path_pattern: &str) -> String {\n\n let path_pattern = normalize_path_pattern(path_pattern);\n\n\n\n format!(\n\n \"{}/projects/{}/repos/{}/contents{}\",\n\n PATH_PREFIX, project_name, repo_name, path_pattern\n\n )\n\n}\n\n\n","file_path":"src/services/path.rs","rank":32,"score":27848.29332180554},{"content":") -> String {\n\n let url = format!(\n\n \"{}/projects/{}/repos/{}/compare?\",\n\n PATH_PREFIX, project_name, repo_name\n\n );\n\n\n\n let len = url.len();\n\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\n\n add_pair(&mut s, params::PATH, &query.path);\n\n\n\n if let Some(v) = from_rev.as_ref() {\n\n add_pair(&mut s, params::FROM, &v.to_string());\n\n }\n\n if let Some(v) = to_rev.as_ref() {\n\n add_pair(&mut s, params::TO, &v.to_string());\n\n }\n\n\n\n if let QueryType::JsonPath(expressions) = &query.r#type {\n\n for expression in expressions.iter() {\n\n add_pair(&mut s, params::JSONPATH, expression);\n","file_path":"src/services/path.rs","rank":33,"score":27847.825736447438},{"content":" revision: Revision,\n\n query: &Query,\n\n) -> String {\n\n let url = format!(\n\n \"{}/projects/{}/repos/{}/contents{}?\",\n\n PATH_PREFIX, project_name, repo_name, &query.path\n\n );\n\n\n\n let len = url.len();\n\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\n\n if let Some(v) = revision.as_ref() {\n\n add_pair(&mut s, params::REVISION, &v.to_string());\n\n }\n\n\n\n if let QueryType::JsonPath(expressions) = &query.r#type {\n\n for expression in expressions.iter() {\n\n add_pair(&mut s, params::JSONPATH, expression);\n\n }\n\n }\n\n\n","file_path":"src/services/path.rs","rank":34,"score":27846.52488395828},{"content":"use std::borrow::Cow;\n\n\n\nuse crate::model::{Query, QueryType, Revision};\n\n\n\nconst PATH_PREFIX: &str = \"/api/v1\";\n\n\n\nmod params {\n\n pub const REVISION: &str = \"revision\";\n\n pub const JSONPATH: &str = \"jsonpath\";\n\n pub const PATH: &str = \"path\";\n\n pub const PATH_PATTERN: &str = \"pathPattern\";\n\n pub const MAX_COMMITS: &str = \"maxCommits\";\n\n pub const FROM: &str = \"from\";\n\n pub const TO: &str = \"to\";\n\n}\n\n\n","file_path":"src/services/path.rs","rank":35,"score":27845.89764751345},{"content":" s.finish()\n\n}\n\n\n\npub(crate) fn content_commits_path(\n\n project_name: &str,\n\n repo_name: &str,\n\n from_rev: Revision,\n\n to_rev: Revision,\n\n path: &str,\n\n max_commits: Option<u32>,\n\n) -> String {\n\n let url = format!(\n\n \"{}/projects/{}/repos/{}/commits/{}?\",\n\n PATH_PREFIX,\n\n project_name,\n\n repo_name,\n\n &from_rev.to_string(),\n\n );\n\n\n\n let len = url.len();\n","file_path":"src/services/path.rs","rank":36,"score":27844.126147187526},{"content":" }\n\n }\n\n\n\n s.finish()\n\n}\n\n\n\npub(crate) fn contents_compare_path(\n\n project_name: &str,\n\n repo_name: &str,\n\n from_rev: Revision,\n\n to_rev: Revision,\n\n path_pattern: &str,\n\n) -> String {\n\n let url = format!(\n\n \"{}/projects/{}/repos/{}/compare?\",\n\n PATH_PREFIX, project_name, repo_name\n\n );\n\n\n\n let path_pattern = normalize_path_pattern(path_pattern);\n\n let len = url.len();\n","file_path":"src/services/path.rs","rank":37,"score":27843.602006957666},{"content":"}\n\n\n\npub(crate) fn project_path(project_name: &str) -> String {\n\n format!(\"{}/projects/{}\", PATH_PREFIX, project_name)\n\n}\n\n\n\npub(crate) fn removed_project_path(project_name: &str) -> String {\n\n format!(\"{}/projects/{}/removed\", PATH_PREFIX, project_name)\n\n}\n\n\n\npub(crate) fn repos_path(project_name: &str) -> String {\n\n format!(\"{}/projects/{}/repos\", PATH_PREFIX, project_name)\n\n}\n\n\n\npub(crate) fn removed_repos_path(project_name: &str) -> String {\n\n format!(\n\n \"{}/projects/{}/repos?status=removed\",\n\n PATH_PREFIX, project_name\n\n )\n\n}\n","file_path":"src/services/path.rs","rank":38,"score":27842.752756883536},{"content":"\n\npub(crate) fn repo_path(project_name: &str, repo_name: &str) -> String {\n\n format!(\n\n \"{}/projects/{}/repos/{}\",\n\n PATH_PREFIX, project_name, repo_name\n\n )\n\n}\n\n\n\npub(crate) fn removed_repo_path(project_name: &str, repo_name: &str) -> String {\n\n format!(\n\n \"{}/projects/{}/repos/{}/removed\",\n\n PATH_PREFIX, project_name, repo_name\n\n )\n\n}\n\n\n\npub(crate) fn list_contents_path(\n\n project_name: &str,\n\n repo_name: &str,\n\n revision: Revision,\n\n path_pattern: &str,\n","file_path":"src/services/path.rs","rank":39,"score":27842.242187724023},{"content":" \"bar\",\n\n Revision::DEFAULT,\n\n Revision::DEFAULT,\n\n &Query::of_json_path(\"/a.json\", vec![\"a\".to_string()]).unwrap(),\n\n );\n\n assert_eq!(\n\n with_json_query,\n\n \"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json&jsonpath=a\"\n\n );\n\n }\n\n}\n","file_path":"src/services/path.rs","rank":40,"score":27837.902931964767},{"content":" );\n\n assert_eq!(\n\n omitted_to_path,\n\n \"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json&from=1\"\n\n );\n\n\n\n let omitted_all_path = content_compare_path(\n\n \"foo\",\n\n \"bar\",\n\n Revision::DEFAULT,\n\n Revision::DEFAULT,\n\n &Query::identity(\"/a.json\").unwrap(),\n\n );\n\n assert_eq!(\n\n omitted_all_path,\n\n \"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json\"\n\n );\n\n\n\n let with_json_query = content_compare_path(\n\n \"foo\",\n","file_path":"src/services/path.rs","rank":41,"score":27835.559479645883},{"content":" \"/a.json\",\n\n Some(5),\n\n );\n\n assert_eq!(\n\n full_arg_path,\n\n \"/api/v1/projects/foo/repos/bar/commits/1?path=%2Fa.json&to=2&maxCommits=5\"\n\n );\n\n\n\n let omitted_max_commmit_path = content_commits_path(\n\n \"foo\",\n\n \"bar\",\n\n Revision::from(1),\n\n Revision::from(2),\n\n \"/a.json\",\n\n None,\n\n );\n\n assert_eq!(\n\n omitted_max_commmit_path,\n\n \"/api/v1/projects/foo/repos/bar/commits/1?path=%2Fa.json&to=2\"\n\n );\n","file_path":"src/services/path.rs","rank":42,"score":27835.515980286036},{"content":"\n\n let omitted_from_to_path = content_commits_path(\n\n \"foo\",\n\n \"bar\",\n\n Revision::DEFAULT,\n\n Revision::DEFAULT,\n\n \"/a.json\",\n\n Some(5),\n\n );\n\n assert_eq!(\n\n omitted_from_to_path,\n\n \"/api/v1/projects/foo/repos/bar/commits/?path=%2Fa.json&maxCommits=5\"\n\n );\n\n\n\n let omitted_all_path = content_commits_path(\n\n \"foo\",\n\n \"bar\",\n\n Revision::DEFAULT,\n\n Revision::DEFAULT,\n\n \"/a.json\",\n","file_path":"src/services/path.rs","rank":43,"score":27835.44334899719},{"content":" );\n\n\n\n let omitted_from_path = content_compare_path(\n\n \"foo\",\n\n \"bar\",\n\n Revision::DEFAULT,\n\n Revision::from(2),\n\n &Query::identity(\"/a.json\").unwrap(),\n\n );\n\n assert_eq!(\n\n omitted_from_path,\n\n \"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json&to=2\"\n\n );\n\n\n\n let omitted_to_path = content_compare_path(\n\n \"foo\",\n\n \"bar\",\n\n Revision::from(1),\n\n Revision::DEFAULT,\n\n &Query::identity(\"/a.json\").unwrap(),\n","file_path":"src/services/path.rs","rank":44,"score":27835.39365592249},{"content":" None,\n\n );\n\n assert_eq!(\n\n omitted_all_path,\n\n \"/api/v1/projects/foo/repos/bar/commits/?path=%2Fa.json\"\n\n );\n\n }\n\n\n\n #[test]\n\n fn test_content_compare_path() {\n\n let full_arg_path = content_compare_path(\n\n \"foo\",\n\n \"bar\",\n\n Revision::from(1),\n\n Revision::from(2),\n\n &Query::identity(\"/a.json\").unwrap(),\n\n );\n\n assert_eq!(\n\n full_arg_path,\n\n \"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json&from=1&to=2\"\n","file_path":"src/services/path.rs","rank":45,"score":27835.312593106464},{"content":"}\n\n\n\n#[async_trait]\n\nimpl<'a> RepoService for ProjectClient<'a> {\n\n async fn create_repo(&self, repo_name: &str) -> Result<Repository, Error> {\n\n #[derive(Serialize)]\n\n struct CreateRepo<'a> {\n\n name: &'a str,\n\n }\n\n\n\n let body = serde_json::to_vec(&CreateRepo { name: repo_name })?;\n\n let body = Body::from(body);\n\n\n\n let req =\n\n self.client\n\n .new_request(Method::POST, path::repos_path(self.project), Some(body))?;\n\n\n\n let resp = self.client.request(req).await?;\n\n let resp_body = status_unwrap(resp).await?.bytes().await?;\n\n let result = serde_json::from_slice(&resp_body[..])?;\n","file_path":"src/services/repository.rs","rank":46,"score":28.87107174641993},{"content":"}\n\n\n\n#[async_trait]\n\nimpl ProjectService for Client {\n\n async fn create_project(&self, name: &str) -> Result<Project, Error> {\n\n #[derive(Serialize)]\n\n struct CreateProject<'a> {\n\n name: &'a str,\n\n }\n\n\n\n let body: Vec<u8> = serde_json::to_vec(&CreateProject { name })?;\n\n let body = Body::from(body);\n\n let req = self.new_request(Method::POST, path::projects_path(), Some(body))?;\n\n\n\n let resp = self.request(req).await?;\n\n let ok_resp = status_unwrap(resp).await?;\n\n let result = ok_resp.json().await?;\n\n\n\n Ok(result)\n\n }\n","file_path":"src/services/project.rs","rank":47,"score":28.34838165128306},{"content":" ) -> Result<PushResult, Error> {\n\n if cm.summary.is_empty() {\n\n return Err(Error::InvalidParams(\n\n \"summary of commit_message cannot be empty\",\n\n ));\n\n }\n\n if changes.is_empty() {\n\n return Err(Error::InvalidParams(\"no changes to commit\"));\n\n }\n\n\n\n let body: String = serde_json::to_string(&Push {\n\n commit_message: cm,\n\n changes,\n\n })?;\n\n let body = Body::from(body);\n\n\n\n let p = path::contents_push_path(self.project, self.repo, base_revision);\n\n let req = self.client.new_request(Method::POST, p, Some(body))?;\n\n\n\n do_request(self.client, req).await\n","file_path":"src/services/content.rs","rank":48,"score":28.13869559226562},{"content":" path::removed_repo_path(self.project, repo_name),\n\n None,\n\n )?;\n\n\n\n let resp = self.client.request(req).await?;\n\n let _ = status_unwrap(resp).await?;\n\n\n\n Ok(())\n\n }\n\n\n\n async fn unremove_repo(&self, repo_name: &str) -> Result<Repository, Error> {\n\n let body: Vec<u8> = serde_json::to_vec(&json!([\n\n {\"op\":\"replace\", \"path\":\"/status\", \"value\":\"active\"}\n\n ]))?;\n\n let body = Body::from(body);\n\n let req = self.client.new_request(\n\n Method::PATCH,\n\n path::repo_path(self.project, repo_name),\n\n Some(body),\n\n )?;\n","file_path":"src/services/repository.rs","rank":49,"score":26.495698366333215},{"content":"\n\n Ok(result)\n\n }\n\n\n\n async fn remove_repo(&self, repo_name: &str) -> Result<(), Error> {\n\n let req = self.client.new_request(\n\n Method::DELETE,\n\n path::repo_path(self.project, repo_name),\n\n None,\n\n )?;\n\n\n\n let resp = self.client.request(req).await?;\n\n let _ = status_unwrap(resp).await?;\n\n\n\n Ok(())\n\n }\n\n\n\n async fn purge_repo(&self, repo_name: &str) -> Result<(), Error> {\n\n let req = self.client.new_request(\n\n Method::DELETE,\n","file_path":"src/services/repository.rs","rank":50,"score":25.08418618516266},{"content":" &self,\n\n revision: Revision,\n\n path_pattern: &str,\n\n ) -> Result<Vec<ListEntry>, Error> {\n\n let req = self.client.new_request(\n\n Method::GET,\n\n path::list_contents_path(self.project, self.repo, revision, path_pattern),\n\n None,\n\n )?;\n\n\n\n do_request(self.client, req).await\n\n }\n\n\n\n async fn get_file(&self, revision: Revision, query: &Query) -> Result<Entry, Error> {\n\n let p = path::content_path(self.project, self.repo, revision, query);\n\n let req = self.client.new_request(Method::GET, p, None)?;\n\n\n\n do_request(self.client, req).await\n\n }\n\n\n","file_path":"src/services/content.rs","rank":51,"score":23.822234124597305},{"content":"//! Watch-related APIs\n\nuse std::{pin::Pin, time::Duration};\n\n\n\nuse crate::{\n\n model::{Query, Revision, WatchFileResult, WatchRepoResult, Watchable},\n\n services::{path, status_unwrap},\n\n Client, Error, RepoClient,\n\n};\n\n\n\nuse futures::{Stream, StreamExt};\n\nuse reqwest::{Method, Request, StatusCode};\n\n\n\nconst DEFAULT_TIMEOUT: Duration = Duration::from_secs(60);\n\nconst DELAY_ON_SUCCESS: Duration = Duration::from_secs(1);\n\nconst JITTER_RATE: f32 = 0.2;\n\nconst MAX_BASE_TIME_MS: usize = 10_000; // 10sec = 10_000millis\n\n\n\nasync fn request_watch<D: Watchable>(client: &Client, req: Request) -> Result<Option<D>, Error> {\n\n let resp = client.request(req).await?;\n\n if resp.status() == StatusCode::NOT_MODIFIED {\n\n return Ok(None);\n\n }\n\n let ok_resp = status_unwrap(resp).await?;\n\n let result = ok_resp.json().await?;\n\n\n\n Ok(Some(result))\n\n}\n\n\n","file_path":"src/services/watch.rs","rank":52,"score":23.604051706373813},{"content":"//! Project-related APIs\n\nuse crate::{\n\n client::{Client, Error},\n\n model::Project,\n\n services::{path, status_unwrap},\n\n};\n\n\n\nuse async_trait::async_trait;\n\nuse reqwest::{Body, Method};\n\nuse serde::{Deserialize, Serialize};\n\nuse serde_json::json;\n\n\n\n/// Project-related APIs\n\n#[async_trait]\n","file_path":"src/services/project.rs","rank":53,"score":23.138631504476198},{"content":" async fn get_files(&self, revision: Revision, path_pattern: &str) -> Result<Vec<Entry>, Error> {\n\n let req = self.client.new_request(\n\n Method::GET,\n\n path::contents_path(self.project, self.repo, revision, path_pattern),\n\n None,\n\n )?;\n\n\n\n do_request(self.client, req).await\n\n }\n\n\n\n async fn get_history(\n\n &self,\n\n from_rev: Revision,\n\n to_rev: Revision,\n\n path: &str,\n\n max_commits: Option<u32>,\n\n ) -> Result<Vec<Commit>, Error> {\n\n let p = path::content_commits_path(\n\n self.project,\n\n self.repo,\n","file_path":"src/services/content.rs","rank":54,"score":23.00654506906318},{"content":"//! Repository-related APIs\n\nuse crate::{\n\n client::{Error, ProjectClient},\n\n model::Repository,\n\n services::{path, status_unwrap},\n\n};\n\n\n\nuse async_trait::async_trait;\n\nuse reqwest::{Body, Method};\n\nuse serde::{Deserialize, Serialize};\n\nuse serde_json::json;\n\n\n\n/// Repository-related APIs\n\n#[async_trait]\n","file_path":"src/services/repository.rs","rank":55,"score":22.979769411719356},{"content":"\n\n async fn remove_project(&self, name: &str) -> Result<(), Error> {\n\n let req = self.new_request(Method::DELETE, path::project_path(name), None)?;\n\n\n\n let resp = self.request(req).await?;\n\n let _ = status_unwrap(resp).await?;\n\n\n\n Ok(())\n\n }\n\n\n\n async fn purge_project(&self, name: &str) -> Result<(), Error> {\n\n let req = self.new_request(Method::DELETE, path::removed_project_path(name), None)?;\n\n\n\n let resp = self.request(req).await?;\n\n let _ = status_unwrap(resp).await?;\n\n\n\n Ok(())\n\n }\n\n\n\n async fn unremove_project(&self, name: &str) -> Result<Project, Error> {\n","file_path":"src/services/project.rs","rank":56,"score":22.867676383273864},{"content":"//! Content-related APIs\n\nuse crate::{\n\n model::{Change, Commit, CommitMessage, Entry, ListEntry, PushResult, Query, Revision},\n\n services::{do_request, path},\n\n Error, RepoClient,\n\n};\n\n\n\nuse async_trait::async_trait;\n\nuse reqwest::{Body, Method};\n\nuse serde::Serialize;\n\n\n\n#[derive(Debug, Serialize)]\n\n#[serde(rename_all = \"camelCase\")]\n","file_path":"src/services/content.rs","rank":57,"score":22.762137874829435},{"content":" let body: Vec<u8> = serde_json::to_vec(&json!([\n\n {\"op\":\"replace\", \"path\":\"/status\", \"value\":\"active\"}\n\n ]))?;\n\n let body = Body::from(body);\n\n let req = self.new_request(Method::PATCH, path::project_path(name), Some(body))?;\n\n\n\n let resp = self.request(req).await?;\n\n let ok_resp = status_unwrap(resp).await?;\n\n let result = ok_resp.json().await?;\n\n\n\n Ok(result)\n\n }\n\n\n\n async fn list_projects(&self) -> Result<Vec<Project>, Error> {\n\n let req = self.new_request(Method::GET, path::projects_path(), None)?;\n\n let resp = self.request(req).await?;\n\n let ok_resp = status_unwrap(resp).await?;\n\n\n\n if let Some(0) = ok_resp.content_length() {\n\n return Ok(Vec::new());\n","file_path":"src/services/project.rs","rank":58,"score":22.454261128125133},{"content":" }\n\n\n\n async fn get_diffs(\n\n &self,\n\n from_rev: Revision,\n\n to_rev: Revision,\n\n path_pattern: &str,\n\n ) -> Result<Vec<Change>, Error> {\n\n let p =\n\n path::contents_compare_path(self.project, self.repo, from_rev, to_rev, path_pattern);\n\n let req = self.client.new_request(Method::GET, p, None)?;\n\n\n\n do_request(self.client, req).await\n\n }\n\n\n\n async fn push(\n\n &self,\n\n base_revision: Revision,\n\n cm: CommitMessage,\n\n changes: Vec<Change>,\n","file_path":"src/services/content.rs","rank":59,"score":22.032337021770118},{"content":"#[derive(Debug, PartialEq, Eq)]\n\npub enum QueryType {\n\n Identity,\n\n IdentityJson,\n\n IdentityText,\n\n JsonPath(Vec<String>),\n\n}\n\n\n\n/// A Query on a file\n\n#[derive(Debug)]\n\npub struct Query {\n\n pub(crate) path: String,\n\n pub(crate) r#type: QueryType,\n\n}\n\n\n\nimpl Query {\n\n fn normalize_path(path: &str) -> String {\n\n if path.starts_with('/') {\n\n path.to_owned()\n\n } else {\n","file_path":"src/model.rs","rank":60,"score":21.67253180597664},{"content":" from_rev,\n\n to_rev,\n\n path,\n\n max_commits,\n\n );\n\n let req = self.client.new_request(Method::GET, p, None)?;\n\n\n\n do_request(self.client, req).await\n\n }\n\n\n\n async fn get_diff(\n\n &self,\n\n from_rev: Revision,\n\n to_rev: Revision,\n\n query: &Query,\n\n ) -> Result<Change, Error> {\n\n let p = path::content_compare_path(self.project, self.repo, from_rev, to_rev, query);\n\n let req = self.client.new_request(Method::GET, p, None)?;\n\n\n\n do_request(self.client, req).await\n","file_path":"src/services/content.rs","rank":61,"score":21.437908292866844},{"content":"\n\n let resp = self.client.request(req).await?;\n\n let ok_resp = status_unwrap(resp).await?;\n\n let result = ok_resp.json().await?;\n\n\n\n Ok(result)\n\n }\n\n\n\n async fn list_repos(&self) -> Result<Vec<Repository>, Error> {\n\n let req = self\n\n .client\n\n .new_request(Method::GET, path::repos_path(self.project), None)?;\n\n\n\n let resp = self.client.request(req).await?;\n\n let ok_resp = status_unwrap(resp).await?;\n\n let result = ok_resp.json().await?;\n\n\n\n Ok(result)\n\n }\n\n\n","file_path":"src/services/repository.rs","rank":62,"score":21.40069590087683},{"content":" async fn list_removed_repos(&self) -> Result<Vec<String>, Error> {\n\n #[derive(Deserialize)]\n\n struct RemovedRepo {\n\n name: String,\n\n }\n\n let req =\n\n self.client\n\n .new_request(Method::GET, path::removed_repos_path(self.project), None)?;\n\n\n\n let resp = self.client.request(req).await?;\n\n let ok_resp = status_unwrap(resp).await?;\n\n if ok_resp.status().as_u16() == 204 {\n\n return Ok(Vec::new());\n\n }\n\n let result: Vec<RemovedRepo> = ok_resp.json().await?;\n\n let result = result.into_iter().map(|r| r.name).collect();\n\n\n\n Ok(result)\n\n }\n\n}\n","file_path":"src/services/repository.rs","rank":63,"score":21.312042872583035},{"content":" let resp = ResponseTemplate::new(200).set_body_raw(\n\n r#\"{\n\n \"path\":\"/a.json\",\n\n \"type\":\"JSON\",\n\n \"revision\":2,\n\n \"url\": \"/api/v1/projects/foo/repos/bar/contents/a.json\",\n\n \"content\":\"b\"\n\n }\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/contents/a.json\"))\n\n .and(query_param(\"jsonpath\", \"$.a\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let query = Query::of_json_path(\"/a.json\", vec![\"$.a\".to_string()]).unwrap();\n","file_path":"src/services/content.rs","rank":64,"score":20.57258086110515},{"content":" }\n\n let result = ok_resp.json().await?;\n\n\n\n Ok(result)\n\n }\n\n\n\n async fn list_removed_projects(&self) -> Result<Vec<String>, Error> {\n\n #[derive(Deserialize)]\n\n struct RemovedProject {\n\n name: String,\n\n }\n\n let req = self.new_request(Method::GET, path::removed_projects_path(), None)?;\n\n let resp = self.request(req).await?;\n\n let ok_resp = status_unwrap(resp).await?;\n\n\n\n let result: Vec<RemovedProject> = ok_resp.json().await?;\n\n let result = result.into_iter().map(|p| p.name).collect();\n\n\n\n Ok(result)\n\n }\n","file_path":"src/services/project.rs","rank":65,"score":19.781094665698344},{"content":" let body = Push {\n\n commit_message: CommitMessage::only_summary(\"Add a.json and b.txt\"),\n\n changes,\n\n };\n\n Mock::given(method(\"POST\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/contents\"))\n\n .and(query_param(\"revision\", \"-1\"))\n\n .and(body_json(body))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .expect(1)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let changes = vec![\n\n Change {\n\n path: \"/a.json\".to_string(),\n\n content: ChangeContent::UpsertJson(serde_json::json!({\"a\":\"b\"})),\n\n },\n","file_path":"src/services/content.rs","rank":66,"score":19.764179794399848},{"content":"##### Push\n\n\n\n```rust\n\nuse centraldogma::{Client, ContentService};\n\n\n\n#[tokio::main]\n\nfn main() {\n\n let client = Client::new(\"http://localhost:36462\", None).await.unwrap();\n\n let changes = vec![Change {\n\n path: \"/a.json\".to_string(),\n\n content: ChangeContent::UpsertJson(serde_json::json!({\"a\":\"b\"})),\n\n }];\n\n let result = client\n\n .repo(\"foo\", \"bar\")\n\n .push(\n\n Revision::HEAD,\n\n CommitMessage::only_summary(\"Add a.json\"),\n\n changes,\n\n )\n\n .await\n\n .unwrap();\n\n```\n\n\n\n##### Watch file change\n\n\n\n```rust\n\nuse centraldogma::{Client, WatchService};\n\n\n\n#[tokio::main]\n\nfn main() {\n\n let client = Client::new(\"http://localhost:36462\", None).await.unwrap();\n\n let stream = client\n\n .repo(\"foo\", \"bar\")\n\n .watch_file_stream(&Query::identity(\"/a.json\").unwrap())\n\n .unwrap();\n\n\n\n tokio::spawn(async move {\n\n while let Some(result) = stream.next().await {\n\n // your code ...\n\n }\n\n })\n\n```\n\n\n\n## Contributing\n\n\n\nSee [CONTRIBUTING.md](CONTRIBUTING.md).\n","file_path":"README.md","rank":67,"score":19.313429140596718},{"content":" content: ChangeContent::UpsertJson(serde_json::json!({\"a\":\"b\"})),\n\n }];\n\n let body = Push {\n\n commit_message: CommitMessage::only_summary(\"Add a.json\"),\n\n changes,\n\n };\n\n Mock::given(method(\"POST\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/contents\"))\n\n .and(query_param(\"revision\", \"-1\"))\n\n .and(body_json(body))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .expect(1)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let changes = vec![Change {\n\n path: \"/a.json\".to_string(),\n\n content: ChangeContent::UpsertJson(serde_json::json!({\"a\":\"b\"})),\n","file_path":"src/services/content.rs","rank":68,"score":19.27394333254126},{"content":" \"url\": \"/api/v1/projects/foo/repos/bar/contents/a.json\",\n\n \"content\":\"b\"\n\n }\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/contents/a.json\"))\n\n .and(query_param(\"revision\", \"5\"))\n\n .and(query_param(\"jsonpath\", \"$.a\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let query = Query::of_json_path(\"/a.json\", vec![\"$.a\".to_string()]).unwrap();\n\n let entry = client\n\n .repo(\"foo\", \"bar\")\n\n .get_file(Revision::from(5), &query)\n\n .await\n","file_path":"src/services/content.rs","rank":69,"score":19.075455531747295},{"content":" }\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use super::*;\n\n use crate::{\n\n model::{Author, ChangeContent, EntryContent, EntryType, Revision},\n\n Client,\n\n };\n\n use wiremock::{\n\n matchers::{body_json, header, method, path, query_param},\n\n Mock, MockServer, ResponseTemplate,\n\n };\n\n\n\n #[tokio::test]\n\n async fn test_list_files() {\n\n let server = MockServer::start().await;\n\n let resp = ResponseTemplate::new(200).set_body_raw(\n\n r#\"[\n","file_path":"src/services/content.rs","rank":70,"score":18.589909775797313},{"content":"\n\n#[cfg(test)]\n\nmod test {\n\n use super::*;\n\n use crate::{\n\n model::{Author, Revision},\n\n Client,\n\n };\n\n use wiremock::{\n\n matchers::{body_json, header, method, path, query_param},\n\n Mock, MockServer, ResponseTemplate,\n\n };\n\n\n\n #[tokio::test]\n\n async fn test_list_repos() {\n\n let server = MockServer::start().await;\n\n let resp = ResponseTemplate::new(200).set_body_raw(\n\n r#\"[{\n\n \"name\":\"bar\",\n\n \"creator\":{\"name\":\"minux\", \"email\":\"minux@m.x\"},\n","file_path":"src/services/repository.rs","rank":71,"score":18.455549725890695},{"content":"}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use super::*;\n\n use wiremock::{\n\n matchers::{body_json, header, method, path, query_param},\n\n Mock, MockServer, ResponseTemplate,\n\n };\n\n\n\n #[tokio::test]\n\n async fn test_list_projects() {\n\n let server = MockServer::start().await;\n\n let resp = ResponseTemplate::new(200).set_body_raw(\n\n r#\"[{\n\n \"name\":\"foo\",\n\n \"creator\":{\"name\":\"minux\", \"email\":\"minux@m.x\"},\n\n \"url\":\"/api/v1/projects/foo\"\n\n }, {\n\n \"name\":\"bar\",\n","file_path":"src/services/project.rs","rank":72,"score":18.002091864440313},{"content":"pub mod content;\n\nmod path;\n\npub mod project;\n\npub mod repository;\n\npub mod watch;\n\n\n\nuse reqwest::Response;\n\nuse serde::{de::DeserializeOwned, Deserialize, Serialize};\n\n\n\nuse crate::{Client, Error};\n\n\n\n#[derive(Debug, Serialize, Deserialize)]\n\n#[serde(rename_all = \"camelCase\")]\n","file_path":"src/services/mod.rs","rank":73,"score":17.071839611158193},{"content":" let resp = ResponseTemplate::new(200).set_body_raw(\n\n r#\"{\n\n \"path\":\"/a.json\",\n\n \"type\":\"APPLY_JSON_PATCH\",\n\n \"content\":[{\n\n \"op\":\"safeReplace\",\n\n \"path\":\"\",\n\n \"oldValue\":\"bar\",\n\n \"value\":\"baz\"\n\n }]\n\n }\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/compare\"))\n\n .and(query_param(\"from\", \"3\"))\n\n .and(query_param(\"to\", \"4\"))\n\n .and(query_param(\"path\", \"/a.json\"))\n\n .and(query_param(\"jsonpath\", \"$.a\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n","file_path":"src/services/content.rs","rank":74,"score":16.696849234571076},{"content":"\n\n let repo_json = serde_json::json!({\"name\": \"bar\"});\n\n Mock::given(method(\"POST\"))\n\n .and(path(\"/api/v1/projects/foo/repos\"))\n\n .and(body_json(repo_json))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let repo = client.project(\"foo\").create_repo(\"bar\").await.unwrap();\n\n\n\n assert_eq!(repo.name, \"bar\");\n\n assert_eq!(\n\n repo.creator,\n\n Author {\n\n name: \"minux\".to_string(),\n\n email: \"minux@m.x\".to_string()\n\n }\n","file_path":"src/services/repository.rs","rank":75,"score":16.660193864971543},{"content":" /// Revision of this entry.\n\n pub revision: Revision,\n\n /// Url of this entry.\n\n pub url: String,\n\n /// When this entry was last modified.\n\n pub modified_at: Option<String>,\n\n}\n\n\n\nimpl Entry {\n\n pub fn entry_type(&self) -> EntryType {\n\n match self.content {\n\n EntryContent::Json(_) => EntryType::Json,\n\n EntryContent::Text(_) => EntryType::Text,\n\n EntryContent::Directory => EntryType::Directory,\n\n }\n\n }\n\n}\n\n\n\n/// The type of a [`ListEntry`]\n\n#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]\n","file_path":"src/model.rs","rank":76,"score":16.545654575763642},{"content":" async fn test_create_project() {\n\n let server = MockServer::start().await;\n\n let project_json = serde_json::json!({\"name\": \"foo\"});\n\n let resp = ResponseTemplate::new(201).set_body_raw(\n\n r#\"{\n\n \"name\":\"foo\",\n\n \"creator\":{\"name\":\"minux\", \"email\":\"minux@m.x\"}\n\n }\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"POST\"))\n\n .and(path(\"/api/v1/projects\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .and(body_json(project_json))\n\n .respond_with(resp)\n\n .expect(1)\n\n .mount(&server)\n\n .await;\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let project = client.create_project(\"foo\").await.unwrap();\n","file_path":"src/services/project.rs","rank":77,"score":16.23939309270799},{"content":" ///\n\n /// A path pattern is a variant of glob:\n\n /// * `\"/**\"` - find all files recursively\n\n /// * `\"*.json\"` - find all JSON files recursively\n\n /// * `\"/foo/*.json\"` - find all JSON files under the directory /foo\n\n /// * `\"/*/foo.txt\"` - find all files named foo.txt at the second depth level\n\n /// * `\"*.json,/bar/*.txt\"` - use comma to specify more than one pattern.\n\n /// A file will be matched if any pattern matches.\n\n async fn get_files(&self, revision: Revision, path_pattern: &str) -> Result<Vec<Entry>, Error>;\n\n\n\n /// Retrieves the history of the repository of the files matched by the given\n\n /// path pattern between two [`Revision`]s.\n\n /// Note that this method does not retrieve the diffs but only metadata about the changes.\n\n /// Use [get_diff](#tymethod.get_diff) or\n\n /// [get_diffs](#tymethod.get_diffs) to retrieve the diffs\n\n async fn get_history(\n\n &self,\n\n from_rev: Revision,\n\n to_rev: Revision,\n\n path: &str,\n","file_path":"src/services/content.rs","rank":78,"score":16.142672171077887},{"content":" \"creator\":{\"name\":\"minux\", \"email\":\"minux@m.x\"},\n\n \"createdAt\":\"a\",\n\n \"url\":\"/api/v1/projects/foo/repos/bar\",\n\n \"headRevision\": 2}\"#;\n\n let resp = ResponseTemplate::new(200).set_body_raw(resp, \"application/json\");\n\n let unremove_json = serde_json::json!(\n\n [{\"op\": \"replace\", \"path\": \"/status\", \"value\": \"active\"}]\n\n );\n\n Mock::given(method(\"PATCH\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar\"))\n\n .and(body_json(unremove_json))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .and(header(\"Content-Type\", \"application/json-patch+json\"))\n\n .respond_with(resp)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let repo = client.project(\"foo\").unremove_repo(\"bar\").await;\n\n\n","file_path":"src/services/repository.rs","rank":79,"score":16.09758918632947},{"content":" #[tokio::test]\n\n async fn test_unremove_project() {\n\n let server = MockServer::start().await;\n\n let unremove_json =\n\n serde_json::json!([{\"op\": \"replace\", \"path\": \"/status\", \"value\": \"active\"}]);\n\n let resp = ResponseTemplate::new(201).set_body_raw(\n\n r#\"{\n\n \"name\":\"foo\",\n\n \"creator\":{\"name\":\"minux\", \"email\":\"minux@m.x\"},\n\n \"url\":\"/api/v1/projects/foo\"\n\n }\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"PATCH\"))\n\n .and(path(\"/api/v1/projects/foo\"))\n\n .and(header(\"Content-Type\", \"application/json-patch+json\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .and(body_json(unremove_json))\n\n .respond_with(resp)\n\n .expect(1)\n","file_path":"src/services/project.rs","rank":80,"score":15.951501487388608},{"content":" assert_eq!(entry.path, \"/b.txt\");\n\n assert!(matches!(entry.content, EntryContent::Text(t) if t == content));\n\n }\n\n\n\n #[tokio::test]\n\n async fn test_get_file_json() {\n\n let server = MockServer::start().await;\n\n let resp = ResponseTemplate::new(200).set_body_raw(\n\n r#\"{\n\n \"path\":\"/a.json\",\n\n \"type\":\"JSON\",\n\n \"revision\":2,\n\n \"url\": \"/api/v1/projects/foo/repos/bar/contents/a.json\",\n\n \"content\":{\"a\":\"b\"}\n\n }\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/contents/a.json\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n","file_path":"src/services/content.rs","rank":81,"score":15.772270637196728},{"content":" /// Returns a newly-created [`Query`] that applies a series of\n\n /// [JSON path expressions](https://github.com/json-path/JsonPath/blob/master/README.md)\n\n /// to the content.\n\n /// Returns `None` if path is empty or does not end with `.json`.\n\n /// Returns `None` if any of the path expression provided is empty.\n\n pub fn of_json_path(path: &str, exprs: Vec<String>) -> Option<Self> {\n\n if !path.to_lowercase().ends_with(\"json\") {\n\n return None;\n\n }\n\n if exprs.iter().any(|expr| expr.is_empty()) {\n\n return None;\n\n }\n\n Some(Query {\n\n path: Self::normalize_path(path),\n\n r#type: QueryType::JsonPath(exprs),\n\n })\n\n }\n\n}\n\n\n\n/// Typed content of a [`CommitMessage`]\n","file_path":"src/model.rs","rank":82,"score":15.704310404216525},{"content":" use super::*;\n\n use crate::model::{Entry, EntryContent};\n\n use wiremock::{\n\n matchers::{header, method, path},\n\n Mock, MockServer, Respond, ResponseTemplate,\n\n };\n\n\n\n struct MockResponse {\n\n first_time: AtomicBool,\n\n }\n\n\n\n impl Respond for MockResponse {\n\n fn respond(&self, _req: &wiremock::Request) -> ResponseTemplate {\n\n if self.first_time.swap(false, Ordering::SeqCst) {\n\n println!(\"Called 1\");\n\n ResponseTemplate::new(304).set_delay(Duration::from_millis(100))\n\n } else {\n\n println!(\"Called 2\");\n\n let resp = r#\"{\n\n \"revision\":3,\n","file_path":"src/services/watch.rs","rank":83,"score":15.646764563547627},{"content":"# centraldogma-rs\n\n\n\nOfficial Rust Client for [Central Dogma](https://line.github.io/centraldogma/).\n\n\n\nFull documentation is available at https://docs.rs/centraldogma\n\n\n\n## Getting started\n\n\n\n### Installing\n\n\n\nAdd `centraldogma` crate and version to Cargo.toml.\n\n\n\n```toml\n\ncentraldogma = \"0.1\"\n\n```\n\n\n\n#### Async support with tokio\n\nThe client uses [`reqwest`](https://crates.io/crates/reqwest) to make HTTP calls, which internally uses\n\nthe [`tokio`](https://crates.io/crates/tokio) runtime for async support. As such, you may require to take\n\na dependency on `tokio` in order to use the client.\n\n\n\n```toml\n\ntokio = { version = \"1.2.0\", features = [\"full\"] }\n\n```\n\n\n\n### Create a client\n\n\n\nCreate a new client to make API to CentralDogma using the `Client` struct.\n\n\n\n```rust\n\nuse centraldogma::Client;\n\n\n\n#[tokio::main]\n\nfn main() {\n\n // with token\n\n let client = Client::new(\"http://localhost:36462\", Some(\"token\")).await.unwrap();\n\n // without token\n\n let client = Client::new(\"http://localhost:36462\", None).await.unwrap();\n\n // your code ...\n\n}\n\n```\n\n\n\n### Making typed API calls\n\n\n\nTyped API calls are provided behind traits:\n\n\n\n* [`ProjectService`](https://docs.rs/centraldogma/0.1.0/centraldogma/trait.ProjectService.html)\n\n* [`RepoService`](https://docs.rs/centraldogma/0.1.0/centraldogma/trait.RepoService.html)\n\n* [`ContentService`](https://docs.rs/centraldogma/0.1.0/centraldogma/trait.ContentService.html)\n\n* [`WatchService`](https://docs.rs/centraldogma/0.1.0/centraldogma/trait.WatchService.html)\n\n\n\n#### Examples\n\n\n\n##### Get File\n\n\n\n```rust\n\nuse centraldogma::{Client, ContentService};\n\n\n\n#[tokio::main]\n\nfn main() {\n\n // without token\n\n let client = Client::new(\"http://localhost:36462\", None).await.unwrap();\n\n\n\n let file = client\n\n .repo(\"project\", \"repository\")\n\n .get_file(Revision::HEAD, Query::of_text(\"/a.yml\"))\n\n .await\n\n .unwrap();\n\n // your code ...\n\n}\n\n```\n\n\n","file_path":"README.md","rank":84,"score":15.635288497220952},{"content":" return None;\n\n }\n\n Some(Query {\n\n path: Self::normalize_path(path),\n\n r#type: QueryType::IdentityText,\n\n })\n\n }\n\n\n\n /// Returns a newly-created [`Query`] that retrieves the JSON content as it is.\n\n /// Returns `None` if path is empty\n\n pub fn of_json(path: &str) -> Option<Self> {\n\n if path.is_empty() {\n\n return None;\n\n }\n\n Some(Query {\n\n path: Self::normalize_path(path),\n\n r#type: QueryType::IdentityJson,\n\n })\n\n }\n\n\n","file_path":"src/model.rs","rank":85,"score":15.412902067702035},{"content":" \"path\":\"/b.txt\",\n\n \"type\":\"APPLY_TEXT_PATCH\",\n\n \"content\":\"--- /b.txt\\n+++ /b.txt\\n@@ -1,1 +1,1 @@\\n-foo\\n+bar\"\n\n }]\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/compare\"))\n\n .and(query_param(\"from\", \"1\"))\n\n .and(query_param(\"to\", \"4\"))\n\n .and(query_param(\"pathPattern\", \"/**\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let changes = client\n\n .repo(\"foo\", \"bar\")\n\n .get_diffs(Revision::from(1), Revision::from(4), \"/**\")\n","file_path":"src/services/content.rs","rank":86,"score":15.204348851442868},{"content":" /// A file will be matched if any pattern matches.\n\n async fn get_diffs(\n\n &self,\n\n from_rev: Revision,\n\n to_rev: Revision,\n\n path_pattern: &str,\n\n ) -> Result<Vec<Change>, Error>;\n\n\n\n /// Pushes the specified [`Change`]s to the repository.\n\n async fn push(\n\n &self,\n\n base_revision: Revision,\n\n cm: CommitMessage,\n\n changes: Vec<Change>,\n\n ) -> Result<PushResult, Error>;\n\n}\n\n\n\n#[async_trait]\n\nimpl<'a> ContentService for RepoClient<'a> {\n\n async fn list_files(\n","file_path":"src/services/content.rs","rank":87,"score":15.105685265587084},{"content":" ),\n\n ];\n\n\n\n for (r, e) in repos.iter().zip(expected.iter()) {\n\n assert_eq!(r.name, e.0);\n\n assert_eq!(r.creator, e.1);\n\n assert_eq!(r.url.as_ref().unwrap(), &e.2);\n\n assert_eq!(r.head_revision, e.3);\n\n }\n\n }\n\n\n\n #[tokio::test]\n\n async fn test_list_removed_repos() {\n\n let server = MockServer::start().await;\n\n let resp = ResponseTemplate::new(200)\n\n .set_body_raw(r#\"[{\"name\":\"bar\"}, {\"name\":\"baz\"}]\"#, \"application/json\");\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos\"))\n\n .and(query_param(\"status\", \"removed\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n","file_path":"src/services/repository.rs","rank":88,"score":15.059074554182857},{"content":"\n\nimpl CommitMessage {\n\n pub fn only_summary(summary: &str) -> Self {\n\n CommitMessage {\n\n summary: summary.to_owned(),\n\n detail: None,\n\n }\n\n }\n\n}\n\n\n\n/// Result of a [push](trait@crate::ContentService#tymethod.push) operation.\n\n#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]\n\n#[serde(rename_all = \"camelCase\")]\n\npub struct PushResult {\n\n /// Revision of this commit.\n\n pub revision: Revision,\n\n /// When this commit was pushed.\n\n pub pushed_at: Option<String>,\n\n}\n\n\n","file_path":"src/model.rs","rank":89,"score":14.844836204482785},{"content":" \"commitMessage\":{\"summary\":\"Add a.json\"}\n\n }, {\n\n \"revision\":2,\n\n \"author\":{\"name\":\"minux\", \"email\":\"minux@m.x\"},\n\n \"commitMessage\":{\"summary\":\"Edit a.json\"}\n\n }]\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/commits/-2\"))\n\n .and(query_param(\"to\", \"-1\"))\n\n .and(query_param(\"maxCommits\", \"2\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let commits = client\n\n .repo(\"foo\", \"bar\")\n","file_path":"src/services/content.rs","rank":90,"score":14.80142763655394},{"content":" .watch_file_stream(&Query::of_json(\"/a.json\").unwrap())\n\n .context(here!(\"Failed to get file watch stream\"))?;\n\n\n\n let new_commit_msg = CommitMessage {\n\n summary: \"change content\".to_string(),\n\n detail: None,\n\n };\n\n let new_change = vec![Change {\n\n path: \"/a.json\".to_string(),\n\n content: ChangeContent::UpsertJson(json!({\"a\": \"c\"})),\n\n }];\n\n let new_push = async move {\n\n tokio::time::sleep(Duration::from_millis(1)).await;\n\n r.push(Revision::HEAD, new_commit_msg, new_change).await\n\n };\n\n\n\n let sleep = tokio::time::sleep(Duration::from_millis(10000));\n\n futures::pin_mut!(sleep);\n\n\n\n let mut s = watch_stream.take_until(sleep);\n","file_path":"tests/watch.rs","rank":91,"score":14.775276122821392},{"content":"#[serde(rename_all = \"SCREAMING_SNAKE_CASE\")]\n\n#[serde(tag = \"type\", content = \"content\")]\n\npub enum EntryContent {\n\n /// Content as a JSON Value.\n\n Json(serde_json::Value),\n\n /// Content as a String.\n\n Text(String),\n\n /// This Entry is a directory.\n\n Directory,\n\n}\n\n\n\n/// A file or a directory in a repository.\n\n#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]\n\n#[serde(rename_all = \"camelCase\")]\n\npub struct Entry {\n\n /// Path of this entry.\n\n pub path: String,\n\n /// Content of this entry.\n\n #[serde(flatten)]\n\n pub content: EntryContent,\n","file_path":"src/model.rs","rank":92,"score":14.615805940759476},{"content":" }\n\n\n\n #[tokio::test]\n\n async fn test_get_file() {\n\n let server = MockServer::start().await;\n\n let resp = ResponseTemplate::new(200).set_body_raw(\n\n r#\"{\n\n \"path\":\"/b.txt\",\n\n \"type\":\"TEXT\",\n\n \"revision\":2,\n\n \"url\": \"/api/v1/projects/foo/repos/bar/contents/b.txt\",\n\n \"content\":\"hello world~!\"\n\n }\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/contents/b.txt\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .mount(&server)\n","file_path":"src/services/content.rs","rank":93,"score":14.421212160450242},{"content":" state.failed_count = 0; // reset fail count\n\n Duration::from_secs(1)\n\n }\n\n Err(Error::HttpClient(e)) if e.is_timeout() => Duration::from_secs(1),\n\n Err(e) => {\n\n log::debug!(\"Request error: {}\", e);\n\n state.failed_count += 1;\n\n delay_time_for(state.failed_count)\n\n }\n\n };\n\n\n\n // Delay\n\n tokio::time::sleep(next_delay).await;\n\n }\n\n })\n\n}\n\n\n","file_path":"src/services/watch.rs","rank":94,"score":14.141899102989093},{"content":" \"entry\":{\n\n \"path\":\"/a.json\",\n\n \"type\":\"JSON\",\n\n \"content\": {\"a\":\"b\"},\n\n \"revision\":3,\n\n \"url\": \"/api/v1/projects/foo/repos/bar/contents/a.json\"\n\n }\n\n }\"#;\n\n ResponseTemplate::new(200)\n\n .set_delay(Duration::from_millis(100))\n\n .set_body_raw(resp, \"application/json\")\n\n }\n\n }\n\n }\n\n\n\n #[tokio::test]\n\n async fn test_watch_file() {\n\n let server = MockServer::start().await;\n\n let resp = MockResponse {\n\n first_time: AtomicBool::new(true),\n","file_path":"src/services/watch.rs","rank":95,"score":14.073532583916467},{"content":" async fn test_push_two_files() {\n\n let server = MockServer::start().await;\n\n let resp = ResponseTemplate::new(200).set_body_raw(\n\n r#\"{\n\n \"revision\":3,\n\n \"pushedAt\":\"2017-05-22T00:00:00Z\"\n\n }\"#,\n\n \"application/json\",\n\n );\n\n\n\n let changes = vec![\n\n Change {\n\n path: \"/a.json\".to_string(),\n\n content: ChangeContent::UpsertJson(serde_json::json!({\"a\":\"b\"})),\n\n },\n\n Change {\n\n path: \"/b.txt\".to_string(),\n\n content: ChangeContent::UpsertText(\"myContent\".to_string()),\n\n },\n\n ];\n","file_path":"src/services/content.rs","rank":96,"score":13.858234235916001},{"content":"mod client;\n\npub mod model;\n\nmod services;\n\n\n\npub use client::{Client, Error, ProjectClient, RepoClient};\n\npub use services::{\n\n content::ContentService, project::ProjectService, repository::RepoService, watch::WatchService,\n\n};\n","file_path":"src/lib.rs","rank":97,"score":13.71568105483561},{"content":" {\"path\":\"/a.json\", \"type\":\"JSON\"},\n\n {\"path\":\"/b.txt\", \"type\":\"TEXT\"}\n\n ]\"#,\n\n \"application/json\",\n\n );\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/list/**\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let entries = client\n\n .repo(\"foo\", \"bar\")\n\n .list_files(Revision::HEAD, \"/**\")\n\n .await\n\n .unwrap();\n\n\n\n server.reset().await;\n","file_path":"src/services/content.rs","rank":98,"score":13.511463747674059},{"content":" };\n\n\n\n Mock::given(method(\"GET\"))\n\n .and(path(\"/api/v1/projects/foo/repos/bar/contents/a.json\"))\n\n .and(header(\"if-none-match\", \"-1\"))\n\n .and(header(\"prefer\", \"wait=60\"))\n\n .and(header(\"Authorization\", \"Bearer anonymous\"))\n\n .respond_with(resp)\n\n .expect(2)\n\n .mount(&server)\n\n .await;\n\n\n\n let client = Client::new(&server.uri(), None).await.unwrap();\n\n let stream = client\n\n .repo(\"foo\", \"bar\")\n\n .watch_file_stream(&Query::identity(\"/a.json\").unwrap())\n\n .unwrap()\n\n .take_until(tokio::time::sleep(Duration::from_secs(3)));\n\n tokio::pin!(stream);\n\n\n","file_path":"src/services/watch.rs","rank":99,"score":13.481951108236276}],"string":"[\n {\n \"content\": \"fn watch_stream<D: Watchable>(client: Client, path: String) -> impl Stream<Item = D> + Send {\\n\\n let init_state = WatchState {\\n\\n client,\\n\\n path,\\n\\n last_known_revision: None,\\n\\n failed_count: 0,\\n\\n success_delay: None,\\n\\n };\\n\\n futures::stream::unfold(init_state, |mut state| async move {\\n\\n if let Some(d) = state.success_delay.take() {\\n\\n tokio::time::sleep(d).await;\\n\\n }\\n\\n\\n\\n loop {\\n\\n let req = match state.client.new_watch_request(\\n\\n Method::GET,\\n\\n &state.path,\\n\\n None,\\n\\n state.last_known_revision,\\n\\n DEFAULT_TIMEOUT,\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 0,\n \"score\": 140740.26351883466\n },\n {\n \"content\": \"fn normalize_path_pattern(path_pattern: &str) -> Cow<str> {\\n\\n if path_pattern.is_empty() {\\n\\n return Cow::Borrowed(\\\"/**\\\");\\n\\n }\\n\\n if path_pattern.starts_with(\\\"**\\\") {\\n\\n return Cow::Owned(format!(\\\"/{}\\\", path_pattern));\\n\\n }\\n\\n if !path_pattern.starts_with('/') {\\n\\n return Cow::Owned(format!(\\\"/**/{}\\\", path_pattern));\\n\\n }\\n\\n\\n\\n Cow::Borrowed(path_pattern)\\n\\n}\\n\\n\\n\\npub(crate) fn projects_path() -> String {\\n\\n format!(\\\"{}/projects\\\", PATH_PREFIX)\\n\\n}\\n\\n\\n\\npub(crate) fn removed_projects_path() -> String {\\n\\n format!(\\\"{}/projects?status=removed\\\", PATH_PREFIX)\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 1,\n \"score\": 110710.52300347164\n },\n {\n \"content\": \"fn add_pair<'a, T>(s: &mut form_urlencoded::Serializer<'a, T>, key: &str, value: &str)\\n\\nwhere\\n\\n T: form_urlencoded::Target,\\n\\n{\\n\\n if !value.is_empty() {\\n\\n s.append_pair(key, value);\\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 test_content_commits_path() {\\n\\n let full_arg_path = content_commits_path(\\n\\n \\\"foo\\\",\\n\\n \\\"bar\\\",\\n\\n Revision::from(1),\\n\\n Revision::from(2),\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 2,\n \"score\": 105778.12522522586\n },\n {\n \"content\": \"#[derive(Debug, Serialize, Deserialize)]\\n\\n#[serde(rename_all = \\\"camelCase\\\")]\\n\\nstruct ErrorMessage {\\n\\n message: String,\\n\\n}\\n\\n\\n\\n/// convert HTTP Response with status < 200 and > 300 to Error\\n\\nasync fn status_unwrap(resp: Response) -> Result<Response, Error> {\\n\\n match resp.status().as_u16() {\\n\\n code if !(200..300).contains(&code) => {\\n\\n let err_body = resp.text().await?;\\n\\n let err_msg: ErrorMessage =\\n\\n serde_json::from_str(&err_body).unwrap_or(ErrorMessage { message: err_body });\\n\\n\\n\\n Err(Error::ErrorResponse(code, err_msg.message))\\n\\n }\\n\\n _ => Ok(resp),\\n\\n }\\n\\n}\\n\\n\\n\\npub(super) async fn do_request<T: DeserializeOwned>(\\n\\n client: &Client,\\n\\n req: reqwest::Request,\\n\\n) -> Result<T, Error> {\\n\\n let resp = client.request(req).await?;\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n let result = ok_resp.json().await?;\\n\\n\\n\\n Ok(result)\\n\\n}\\n\",\n \"file_path\": \"src/services/mod.rs\",\n \"rank\": 3,\n \"score\": 67792.88991002044\n },\n {\n \"content\": \"fn delay_time_for(failed_count: usize) -> Duration {\\n\\n let base_time_ms = MAX_BASE_TIME_MS.min(failed_count * 1000);\\n\\n let jitter = (fastrand::f32() * JITTER_RATE * base_time_ms as f32) as u64;\\n\\n Duration::from_millis(base_time_ms as u64 + jitter)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 4,\n \"score\": 54755.34931034775\n },\n {\n \"content\": \"fn t<'a>(ctx: &'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>> {\\n\\n async move {\\n\\n let r = ctx.client.repo(&ctx.project.name, &ctx.repo.name);\\n\\n\\n\\n // Push data\\n\\n let push_result = {\\n\\n let commit_msg = CommitMessage {\\n\\n summary: \\\"New file\\\".to_string(),\\n\\n detail: Some(CommitDetail::Plaintext(\\\"detail\\\".to_string())),\\n\\n };\\n\\n let changes = vec![Change {\\n\\n path: \\\"/a.json\\\".to_string(),\\n\\n content: ChangeContent::UpsertJson(json!({\\n\\n \\\"test_key\\\": \\\"test_value\\\"\\n\\n })),\\n\\n }, Change {\\n\\n path: \\\"/folder/b.txt\\\".to_string(),\\n\\n content: ChangeContent::UpsertText(\\\"text value\\\".to_string()),\\n\\n }];\\n\\n\\n\",\n \"file_path\": \"tests/content.rs\",\n \"rank\": 5,\n \"score\": 53940.244505435316\n },\n {\n \"content\": \"fn t1<'a>(ctx: &'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>> {\\n\\n async move {\\n\\n let r = ctx.client.project(&ctx.project.name);\\n\\n\\n\\n // List repositories\\n\\n let repos = r\\n\\n .list_repos()\\n\\n .await\\n\\n .context(\\\"Failed to list repositories from project\\\")?;\\n\\n ensure!(repos.len() == 2, here!(\\\"New project should have 2 repos\\\"));\\n\\n\\n\\n // Create new repository\\n\\n let repo_name = \\\"TestRepo\\\";\\n\\n let new_repo = r\\n\\n .create_repo(repo_name)\\n\\n .await\\n\\n .context(\\\"Failed to create new Repository\\\")?;\\n\\n ensure!(repo_name == new_repo.name, here!(\\\"Wrong repo name\\\"));\\n\\n\\n\\n // Remove created repository\\n\",\n \"file_path\": \"tests/repo.rs\",\n \"rank\": 6,\n \"score\": 52574.66143799439\n },\n {\n \"content\": \"#[derive(Debug, Serialize)]\\n\\n#[serde(rename_all = \\\"camelCase\\\")]\\n\\nstruct Push {\\n\\n commit_message: CommitMessage,\\n\\n changes: Vec<Change>,\\n\\n}\\n\\n\\n\\n/// Content-related APIs\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 7,\n \"score\": 43613.97109345619\n },\n {\n \"content\": \"struct TestContext {\\n\\n client: cd::Client,\\n\\n project: Project,\\n\\n repo: Repository,\\n\\n}\\n\\n\\n\\nasync fn run_test<T>(test: T)\\n\\nwhere\\n\\n for<'a> T: FnOnce(&'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>>,\\n\\n{\\n\\n let mut ctx = setup().await.expect(\\\"Failed to setup for test\\\");\\n\\n\\n\\n let result = test(&mut ctx).await;\\n\\n\\n\\n teardown(ctx).await.expect(\\\"Failed to teardown test setup\\\");\\n\\n\\n\\n result.unwrap();\\n\\n}\\n\\n\\n\\nasync fn setup() -> Result<TestContext> {\\n\",\n \"file_path\": \"tests/content.rs\",\n \"rank\": 8,\n \"score\": 43610.469240536535\n },\n {\n \"content\": \"struct TestContext {\\n\\n client: cd::Client,\\n\\n project: cd::model::Project,\\n\\n}\\n\\n\\n\\nasync fn run_test<T>(test: T)\\n\\nwhere\\n\\n for<'a> T: FnOnce(&'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>>,\\n\\n{\\n\\n let mut ctx = setup().await.expect(\\\"Failed to setup for test\\\");\\n\\n\\n\\n let result = test(&mut ctx).await;\\n\\n\\n\\n teardown(ctx).await.expect(\\\"Failed to teardown test setup\\\");\\n\\n\\n\\n result.unwrap();\\n\\n}\\n\\n\\n\\nasync fn setup() -> Result<TestContext> {\\n\\n let client = cd::Client::new(\\\"http://localhost:36462\\\", None)\\n\",\n \"file_path\": \"tests/repo.rs\",\n \"rank\": 9,\n \"score\": 43610.469240536535\n },\n {\n \"content\": \"struct TestContext {\\n\\n client: cd::Client,\\n\\n project: cd::model::Project,\\n\\n repo: cd::model::Repository,\\n\\n}\\n\\n\\n\\nasync fn run_test<T>(test: T)\\n\\nwhere\\n\\n for<'a> T: FnOnce(&'a mut TestContext) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>>,\\n\\n{\\n\\n let mut ctx = setup().await.expect(\\\"Failed to setup for test\\\");\\n\\n\\n\\n let result = test(&mut ctx).await;\\n\\n\\n\\n teardown(ctx).await.expect(\\\"Failed to teardown test setup\\\");\\n\\n\\n\\n result.unwrap();\\n\\n}\\n\\n\\n\\nasync fn setup() -> Result<TestContext> {\\n\",\n \"file_path\": \"tests/watch.rs\",\n \"rank\": 10,\n \"score\": 43610.469240536535\n },\n {\n \"content\": \"struct WatchState {\\n\\n client: Client,\\n\\n path: String,\\n\\n last_known_revision: Option<Revision>,\\n\\n failed_count: usize,\\n\\n success_delay: Option<Duration>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 11,\n \"score\": 42225.71833630976\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait ProjectService {\\n\\n /// Creates a project.\\n\\n async fn create_project(&self, name: &str) -> Result<Project, Error>;\\n\\n\\n\\n /// Removes a project. A removed project can be [unremoved](#tymethod.unremove_project).\\n\\n async fn remove_project(&self, name: &str) -> Result<(), Error>;\\n\\n\\n\\n /// Purges a project that was removed before.\\n\\n async fn purge_project(&self, name: &str) -> Result<(), Error>;\\n\\n\\n\\n /// Unremoves a project.\\n\\n async fn unremove_project(&self, name: &str) -> Result<Project, Error>;\\n\\n\\n\\n /// Retrieves the list of the projects.\\n\\n async fn list_projects(&self) -> Result<Vec<Project>, Error>;\\n\\n\\n\\n /// Retrieves the list of the removed projects,\\n\\n /// which can be [unremoved](#tymethod.unremove_project)\\n\\n /// or [purged](#tymethod.purge_project).\\n\\n async fn list_removed_projects(&self) -> Result<Vec<String>, Error>;\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 12,\n \"score\": 40478.85585855048\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait ContentService {\\n\\n /// Retrieves the list of the files at the specified [`Revision`] matched by the path pattern.\\n\\n ///\\n\\n /// A path pattern is a variant of glob:\\n\\n /// * `\\\"/**\\\"` - find all files recursively\\n\\n /// * `\\\"*.json\\\"` - find all JSON files recursively\\n\\n /// * `\\\"/foo/*.json\\\"` - find all JSON files under the directory /foo\\n\\n /// * `\\\"/*/foo.txt\\\"` - find all files named foo.txt at the second depth level\\n\\n /// * `\\\"*.json,/bar/*.txt\\\"` - use comma to specify more than one pattern.\\n\\n /// A file will be matched if any pattern matches.\\n\\n async fn list_files(\\n\\n &self,\\n\\n revision: Revision,\\n\\n path_pattern: &str,\\n\\n ) -> Result<Vec<ListEntry>, Error>;\\n\\n\\n\\n /// Queries a file at the specified [`Revision`] and path with the specified [`Query`].\\n\\n async fn get_file(&self, revision: Revision, query: &Query) -> Result<Entry, Error>;\\n\\n\\n\\n /// Retrieves the files at the specified [`Revision`] matched by the path pattern.\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 13,\n \"score\": 40478.85585855048\n },\n {\n \"content\": \"#[async_trait]\\n\\npub trait RepoService {\\n\\n /// Creates a repository.\\n\\n async fn create_repo(&self, repo_name: &str) -> Result<Repository, Error>;\\n\\n\\n\\n /// Removes a repository, removed repository can be\\n\\n /// [unremoved](#tymethod.unremove_repo).\\n\\n async fn remove_repo(&self, repo_name: &str) -> Result<(), Error>;\\n\\n\\n\\n /// Purges a repository that was removed before.\\n\\n async fn purge_repo(&self, repo_name: &str) -> Result<(), Error>;\\n\\n\\n\\n /// Unremoves a repository.\\n\\n async fn unremove_repo(&self, repo_name: &str) -> Result<Repository, Error>;\\n\\n\\n\\n /// Retrieves the list of the repositories.\\n\\n async fn list_repos(&self) -> Result<Vec<Repository>, Error>;\\n\\n\\n\\n /// Retrieves the list of the removed repositories, which can be\\n\\n /// [unremoved](#tymethod.unremove_repo).\\n\\n async fn list_removed_repos(&self) -> Result<Vec<String>, Error>;\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 14,\n \"score\": 40478.85585855048\n },\n {\n \"content\": \"/// Watch-related APIs\\n\\npub trait WatchService {\\n\\n /// Returns a stream which output a [`WatchFileResult`] when the result of the\\n\\n /// given [`Query`] becomes available or changes\\n\\n fn watch_file_stream(\\n\\n &self,\\n\\n query: &Query,\\n\\n ) -> Result<Pin<Box<dyn Stream<Item = WatchFileResult> + Send>>, Error>;\\n\\n\\n\\n /// Returns a stream which output a [`WatchRepoResult`] when the repository has a new commit\\n\\n /// that contains the changes for the files matched by the given `path_pattern`.\\n\\n fn watch_repo_stream(\\n\\n &self,\\n\\n path_pattern: &str,\\n\\n ) -> Result<Pin<Box<dyn Stream<Item = WatchRepoResult> + Send>>, Error>;\\n\\n}\\n\\n\\n\\nimpl<'a> WatchService for RepoClient<'a> {\\n\\n fn watch_file_stream(\\n\\n &self,\\n\\n query: &Query,\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 15,\n \"score\": 40475.33723926735\n },\n {\n \"content\": \"fn watch_repo_stream_test<'a>(\\n\\n ctx: &'a mut TestContext,\\n\\n) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>> {\\n\\n async move {\\n\\n let r = ctx.client.repo(&ctx.project.name, &ctx.repo.name);\\n\\n\\n\\n let watch_stream = r\\n\\n .watch_repo_stream(\\\"\\\")\\n\\n .context(here!(\\\"Failed to get file watch stream\\\"))?;\\n\\n\\n\\n let new_commit_msg = CommitMessage {\\n\\n summary: \\\"change content\\\".to_string(),\\n\\n detail: None,\\n\\n };\\n\\n let new_change = vec![Change {\\n\\n path: \\\"/a.json\\\".to_string(),\\n\\n content: ChangeContent::UpsertJson(json!({\\\"a\\\": \\\"c\\\"})),\\n\\n }];\\n\\n let new_push = async move {\\n\\n tokio::time::sleep(Duration::from_millis(10)).await;\\n\",\n \"file_path\": \"tests/watch.rs\",\n \"rank\": 16,\n \"score\": 38674.65299775295\n },\n {\n \"content\": \"fn watch_file_stream_test<'a>(\\n\\n ctx: &'a mut TestContext,\\n\\n) -> Pin<Box<dyn Future<Output = Result<()>> + 'a>> {\\n\\n async move {\\n\\n let r = ctx.client.repo(&ctx.project.name, &ctx.repo.name);\\n\\n\\n\\n let commit_msg = CommitMessage {\\n\\n summary: \\\"File\\\".to_string(),\\n\\n detail: None,\\n\\n };\\n\\n let file_change = vec![Change {\\n\\n path: \\\"/a.json\\\".to_string(),\\n\\n content: ChangeContent::UpsertJson(json!({\\\"a\\\": \\\"b\\\"})),\\n\\n }];\\n\\n\\n\\n r.push(Revision::HEAD, commit_msg, file_change)\\n\\n .await\\n\\n .context(here!(\\\"Failed to push file\\\"))?;\\n\\n\\n\\n let watch_stream = r\\n\",\n \"file_path\": \"tests/watch.rs\",\n \"rank\": 17,\n \"score\": 38674.65299775295\n },\n {\n \"content\": \" let mut s = form_urlencoded::Serializer::for_suffix(url, len);\\n\\n add_pair(&mut s, params::PATH_PATTERN, &path_pattern);\\n\\n\\n\\n if let Some(v) = from_rev.as_ref() {\\n\\n add_pair(&mut s, params::FROM, &v.to_string());\\n\\n }\\n\\n if let Some(v) = to_rev.as_ref() {\\n\\n add_pair(&mut s, params::TO, &v.to_string());\\n\\n }\\n\\n\\n\\n s.finish()\\n\\n}\\n\\n\\n\\npub(crate) fn contents_push_path(\\n\\n project_name: &str,\\n\\n repo_name: &str,\\n\\n base_revision: Revision,\\n\\n) -> String {\\n\\n let url = format!(\\n\\n \\\"{}/projects/{}/repos/{}/contents?\\\",\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 27,\n \"score\": 27850.58905369772\n },\n {\n \"content\": \" let mut s = form_urlencoded::Serializer::for_suffix(url, len);\\n\\n add_pair(&mut s, params::PATH, path);\\n\\n\\n\\n if let Some(v) = to_rev.as_ref() {\\n\\n add_pair(&mut s, params::TO, &v.to_string());\\n\\n }\\n\\n\\n\\n if let Some(c) = max_commits {\\n\\n add_pair(&mut s, params::MAX_COMMITS, &c.to_string());\\n\\n }\\n\\n\\n\\n s.finish()\\n\\n}\\n\\n\\n\\npub(crate) fn content_compare_path(\\n\\n project_name: &str,\\n\\n repo_name: &str,\\n\\n from_rev: Revision,\\n\\n to_rev: Revision,\\n\\n query: &Query,\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 28,\n \"score\": 27849.673211656514\n },\n {\n \"content\": \" path_pattern: &str,\\n\\n) -> String {\\n\\n let path_pattern = normalize_path_pattern(path_pattern);\\n\\n let url = format!(\\n\\n \\\"{}/projects/{}/repos/{}/contents{}?\\\",\\n\\n PATH_PREFIX, project_name, repo_name, path_pattern\\n\\n );\\n\\n let len = url.len();\\n\\n\\n\\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\\n\\n if let Some(v) = revision.as_ref() {\\n\\n add_pair(&mut s, params::REVISION, &v.to_string());\\n\\n }\\n\\n\\n\\n s.finish()\\n\\n}\\n\\n\\n\\npub(crate) fn content_path(\\n\\n project_name: &str,\\n\\n repo_name: &str,\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 29,\n \"score\": 27849.265800010584\n },\n {\n \"content\": \") -> String {\\n\\n let path_pattern = normalize_path_pattern(path_pattern);\\n\\n let url = format!(\\n\\n \\\"{}/projects/{}/repos/{}/list{}?\\\",\\n\\n PATH_PREFIX, project_name, repo_name, &path_pattern\\n\\n );\\n\\n let len = url.len();\\n\\n\\n\\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\\n\\n if let Some(v) = revision.as_ref() {\\n\\n add_pair(&mut s, params::REVISION, &v.to_string());\\n\\n }\\n\\n\\n\\n s.finish()\\n\\n}\\n\\n\\n\\npub(crate) fn contents_path(\\n\\n project_name: &str,\\n\\n repo_name: &str,\\n\\n revision: Revision,\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 30,\n \"score\": 27848.839147312556\n },\n {\n \"content\": \" PATH_PREFIX, project_name, repo_name\\n\\n );\\n\\n\\n\\n let len = url.len();\\n\\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\\n\\n\\n\\n if let Some(v) = base_revision.as_ref() {\\n\\n add_pair(&mut s, params::REVISION, &v.to_string());\\n\\n }\\n\\n\\n\\n s.finish()\\n\\n}\\n\\n\\n\\npub(crate) fn content_watch_path(project_name: &str, repo_name: &str, query: &Query) -> String {\\n\\n let url = format!(\\n\\n \\\"{}/projects/{}/repos/{}/contents{}?\\\",\\n\\n PATH_PREFIX, project_name, repo_name, &query.path\\n\\n );\\n\\n\\n\\n let len = url.len();\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 31,\n \"score\": 27848.393257849464\n },\n {\n \"content\": \" let mut serializer = form_urlencoded::Serializer::for_suffix(url, len);\\n\\n\\n\\n if let QueryType::JsonPath(expressions) = &query.r#type {\\n\\n for expression in expressions.iter() {\\n\\n add_pair(&mut serializer, params::JSONPATH, expression);\\n\\n }\\n\\n }\\n\\n\\n\\n serializer.finish()\\n\\n}\\n\\n\\n\\npub(crate) fn repo_watch_path(project_name: &str, repo_name: &str, path_pattern: &str) -> String {\\n\\n let path_pattern = normalize_path_pattern(path_pattern);\\n\\n\\n\\n format!(\\n\\n \\\"{}/projects/{}/repos/{}/contents{}\\\",\\n\\n PATH_PREFIX, project_name, repo_name, path_pattern\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 32,\n \"score\": 27848.29332180554\n },\n {\n \"content\": \") -> String {\\n\\n let url = format!(\\n\\n \\\"{}/projects/{}/repos/{}/compare?\\\",\\n\\n PATH_PREFIX, project_name, repo_name\\n\\n );\\n\\n\\n\\n let len = url.len();\\n\\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\\n\\n add_pair(&mut s, params::PATH, &query.path);\\n\\n\\n\\n if let Some(v) = from_rev.as_ref() {\\n\\n add_pair(&mut s, params::FROM, &v.to_string());\\n\\n }\\n\\n if let Some(v) = to_rev.as_ref() {\\n\\n add_pair(&mut s, params::TO, &v.to_string());\\n\\n }\\n\\n\\n\\n if let QueryType::JsonPath(expressions) = &query.r#type {\\n\\n for expression in expressions.iter() {\\n\\n add_pair(&mut s, params::JSONPATH, expression);\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 33,\n \"score\": 27847.825736447438\n },\n {\n \"content\": \" revision: Revision,\\n\\n query: &Query,\\n\\n) -> String {\\n\\n let url = format!(\\n\\n \\\"{}/projects/{}/repos/{}/contents{}?\\\",\\n\\n PATH_PREFIX, project_name, repo_name, &query.path\\n\\n );\\n\\n\\n\\n let len = url.len();\\n\\n let mut s = form_urlencoded::Serializer::for_suffix(url, len);\\n\\n if let Some(v) = revision.as_ref() {\\n\\n add_pair(&mut s, params::REVISION, &v.to_string());\\n\\n }\\n\\n\\n\\n if let QueryType::JsonPath(expressions) = &query.r#type {\\n\\n for expression in expressions.iter() {\\n\\n add_pair(&mut s, params::JSONPATH, expression);\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 34,\n \"score\": 27846.52488395828\n },\n {\n \"content\": \"use std::borrow::Cow;\\n\\n\\n\\nuse crate::model::{Query, QueryType, Revision};\\n\\n\\n\\nconst PATH_PREFIX: &str = \\\"/api/v1\\\";\\n\\n\\n\\nmod params {\\n\\n pub const REVISION: &str = \\\"revision\\\";\\n\\n pub const JSONPATH: &str = \\\"jsonpath\\\";\\n\\n pub const PATH: &str = \\\"path\\\";\\n\\n pub const PATH_PATTERN: &str = \\\"pathPattern\\\";\\n\\n pub const MAX_COMMITS: &str = \\\"maxCommits\\\";\\n\\n pub const FROM: &str = \\\"from\\\";\\n\\n pub const TO: &str = \\\"to\\\";\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 35,\n \"score\": 27845.89764751345\n },\n {\n \"content\": \" s.finish()\\n\\n}\\n\\n\\n\\npub(crate) fn content_commits_path(\\n\\n project_name: &str,\\n\\n repo_name: &str,\\n\\n from_rev: Revision,\\n\\n to_rev: Revision,\\n\\n path: &str,\\n\\n max_commits: Option<u32>,\\n\\n) -> String {\\n\\n let url = format!(\\n\\n \\\"{}/projects/{}/repos/{}/commits/{}?\\\",\\n\\n PATH_PREFIX,\\n\\n project_name,\\n\\n repo_name,\\n\\n &from_rev.to_string(),\\n\\n );\\n\\n\\n\\n let len = url.len();\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 36,\n \"score\": 27844.126147187526\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n s.finish()\\n\\n}\\n\\n\\n\\npub(crate) fn contents_compare_path(\\n\\n project_name: &str,\\n\\n repo_name: &str,\\n\\n from_rev: Revision,\\n\\n to_rev: Revision,\\n\\n path_pattern: &str,\\n\\n) -> String {\\n\\n let url = format!(\\n\\n \\\"{}/projects/{}/repos/{}/compare?\\\",\\n\\n PATH_PREFIX, project_name, repo_name\\n\\n );\\n\\n\\n\\n let path_pattern = normalize_path_pattern(path_pattern);\\n\\n let len = url.len();\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 37,\n \"score\": 27843.602006957666\n },\n {\n \"content\": \"}\\n\\n\\n\\npub(crate) fn project_path(project_name: &str) -> String {\\n\\n format!(\\\"{}/projects/{}\\\", PATH_PREFIX, project_name)\\n\\n}\\n\\n\\n\\npub(crate) fn removed_project_path(project_name: &str) -> String {\\n\\n format!(\\\"{}/projects/{}/removed\\\", PATH_PREFIX, project_name)\\n\\n}\\n\\n\\n\\npub(crate) fn repos_path(project_name: &str) -> String {\\n\\n format!(\\\"{}/projects/{}/repos\\\", PATH_PREFIX, project_name)\\n\\n}\\n\\n\\n\\npub(crate) fn removed_repos_path(project_name: &str) -> String {\\n\\n format!(\\n\\n \\\"{}/projects/{}/repos?status=removed\\\",\\n\\n PATH_PREFIX, project_name\\n\\n )\\n\\n}\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 38,\n \"score\": 27842.752756883536\n },\n {\n \"content\": \"\\n\\npub(crate) fn repo_path(project_name: &str, repo_name: &str) -> String {\\n\\n format!(\\n\\n \\\"{}/projects/{}/repos/{}\\\",\\n\\n PATH_PREFIX, project_name, repo_name\\n\\n )\\n\\n}\\n\\n\\n\\npub(crate) fn removed_repo_path(project_name: &str, repo_name: &str) -> String {\\n\\n format!(\\n\\n \\\"{}/projects/{}/repos/{}/removed\\\",\\n\\n PATH_PREFIX, project_name, repo_name\\n\\n )\\n\\n}\\n\\n\\n\\npub(crate) fn list_contents_path(\\n\\n project_name: &str,\\n\\n repo_name: &str,\\n\\n revision: Revision,\\n\\n path_pattern: &str,\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 39,\n \"score\": 27842.242187724023\n },\n {\n \"content\": \" \\\"bar\\\",\\n\\n Revision::DEFAULT,\\n\\n Revision::DEFAULT,\\n\\n &Query::of_json_path(\\\"/a.json\\\", vec![\\\"a\\\".to_string()]).unwrap(),\\n\\n );\\n\\n assert_eq!(\\n\\n with_json_query,\\n\\n \\\"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json&jsonpath=a\\\"\\n\\n );\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 40,\n \"score\": 27837.902931964767\n },\n {\n \"content\": \" );\\n\\n assert_eq!(\\n\\n omitted_to_path,\\n\\n \\\"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json&from=1\\\"\\n\\n );\\n\\n\\n\\n let omitted_all_path = content_compare_path(\\n\\n \\\"foo\\\",\\n\\n \\\"bar\\\",\\n\\n Revision::DEFAULT,\\n\\n Revision::DEFAULT,\\n\\n &Query::identity(\\\"/a.json\\\").unwrap(),\\n\\n );\\n\\n assert_eq!(\\n\\n omitted_all_path,\\n\\n \\\"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json\\\"\\n\\n );\\n\\n\\n\\n let with_json_query = content_compare_path(\\n\\n \\\"foo\\\",\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 41,\n \"score\": 27835.559479645883\n },\n {\n \"content\": \" \\\"/a.json\\\",\\n\\n Some(5),\\n\\n );\\n\\n assert_eq!(\\n\\n full_arg_path,\\n\\n \\\"/api/v1/projects/foo/repos/bar/commits/1?path=%2Fa.json&to=2&maxCommits=5\\\"\\n\\n );\\n\\n\\n\\n let omitted_max_commmit_path = content_commits_path(\\n\\n \\\"foo\\\",\\n\\n \\\"bar\\\",\\n\\n Revision::from(1),\\n\\n Revision::from(2),\\n\\n \\\"/a.json\\\",\\n\\n None,\\n\\n );\\n\\n assert_eq!(\\n\\n omitted_max_commmit_path,\\n\\n \\\"/api/v1/projects/foo/repos/bar/commits/1?path=%2Fa.json&to=2\\\"\\n\\n );\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 42,\n \"score\": 27835.515980286036\n },\n {\n \"content\": \"\\n\\n let omitted_from_to_path = content_commits_path(\\n\\n \\\"foo\\\",\\n\\n \\\"bar\\\",\\n\\n Revision::DEFAULT,\\n\\n Revision::DEFAULT,\\n\\n \\\"/a.json\\\",\\n\\n Some(5),\\n\\n );\\n\\n assert_eq!(\\n\\n omitted_from_to_path,\\n\\n \\\"/api/v1/projects/foo/repos/bar/commits/?path=%2Fa.json&maxCommits=5\\\"\\n\\n );\\n\\n\\n\\n let omitted_all_path = content_commits_path(\\n\\n \\\"foo\\\",\\n\\n \\\"bar\\\",\\n\\n Revision::DEFAULT,\\n\\n Revision::DEFAULT,\\n\\n \\\"/a.json\\\",\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 43,\n \"score\": 27835.44334899719\n },\n {\n \"content\": \" );\\n\\n\\n\\n let omitted_from_path = content_compare_path(\\n\\n \\\"foo\\\",\\n\\n \\\"bar\\\",\\n\\n Revision::DEFAULT,\\n\\n Revision::from(2),\\n\\n &Query::identity(\\\"/a.json\\\").unwrap(),\\n\\n );\\n\\n assert_eq!(\\n\\n omitted_from_path,\\n\\n \\\"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json&to=2\\\"\\n\\n );\\n\\n\\n\\n let omitted_to_path = content_compare_path(\\n\\n \\\"foo\\\",\\n\\n \\\"bar\\\",\\n\\n Revision::from(1),\\n\\n Revision::DEFAULT,\\n\\n &Query::identity(\\\"/a.json\\\").unwrap(),\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 44,\n \"score\": 27835.39365592249\n },\n {\n \"content\": \" None,\\n\\n );\\n\\n assert_eq!(\\n\\n omitted_all_path,\\n\\n \\\"/api/v1/projects/foo/repos/bar/commits/?path=%2Fa.json\\\"\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_content_compare_path() {\\n\\n let full_arg_path = content_compare_path(\\n\\n \\\"foo\\\",\\n\\n \\\"bar\\\",\\n\\n Revision::from(1),\\n\\n Revision::from(2),\\n\\n &Query::identity(\\\"/a.json\\\").unwrap(),\\n\\n );\\n\\n assert_eq!(\\n\\n full_arg_path,\\n\\n \\\"/api/v1/projects/foo/repos/bar/compare?path=%2Fa.json&from=1&to=2\\\"\\n\",\n \"file_path\": \"src/services/path.rs\",\n \"rank\": 45,\n \"score\": 27835.312593106464\n },\n {\n \"content\": \"}\\n\\n\\n\\n#[async_trait]\\n\\nimpl<'a> RepoService for ProjectClient<'a> {\\n\\n async fn create_repo(&self, repo_name: &str) -> Result<Repository, Error> {\\n\\n #[derive(Serialize)]\\n\\n struct CreateRepo<'a> {\\n\\n name: &'a str,\\n\\n }\\n\\n\\n\\n let body = serde_json::to_vec(&CreateRepo { name: repo_name })?;\\n\\n let body = Body::from(body);\\n\\n\\n\\n let req =\\n\\n self.client\\n\\n .new_request(Method::POST, path::repos_path(self.project), Some(body))?;\\n\\n\\n\\n let resp = self.client.request(req).await?;\\n\\n let resp_body = status_unwrap(resp).await?.bytes().await?;\\n\\n let result = serde_json::from_slice(&resp_body[..])?;\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 46,\n \"score\": 28.87107174641993\n },\n {\n \"content\": \"}\\n\\n\\n\\n#[async_trait]\\n\\nimpl ProjectService for Client {\\n\\n async fn create_project(&self, name: &str) -> Result<Project, Error> {\\n\\n #[derive(Serialize)]\\n\\n struct CreateProject<'a> {\\n\\n name: &'a str,\\n\\n }\\n\\n\\n\\n let body: Vec<u8> = serde_json::to_vec(&CreateProject { name })?;\\n\\n let body = Body::from(body);\\n\\n let req = self.new_request(Method::POST, path::projects_path(), Some(body))?;\\n\\n\\n\\n let resp = self.request(req).await?;\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n let result = ok_resp.json().await?;\\n\\n\\n\\n Ok(result)\\n\\n }\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 47,\n \"score\": 28.34838165128306\n },\n {\n \"content\": \" ) -> Result<PushResult, Error> {\\n\\n if cm.summary.is_empty() {\\n\\n return Err(Error::InvalidParams(\\n\\n \\\"summary of commit_message cannot be empty\\\",\\n\\n ));\\n\\n }\\n\\n if changes.is_empty() {\\n\\n return Err(Error::InvalidParams(\\\"no changes to commit\\\"));\\n\\n }\\n\\n\\n\\n let body: String = serde_json::to_string(&Push {\\n\\n commit_message: cm,\\n\\n changes,\\n\\n })?;\\n\\n let body = Body::from(body);\\n\\n\\n\\n let p = path::contents_push_path(self.project, self.repo, base_revision);\\n\\n let req = self.client.new_request(Method::POST, p, Some(body))?;\\n\\n\\n\\n do_request(self.client, req).await\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 48,\n \"score\": 28.13869559226562\n },\n {\n \"content\": \" path::removed_repo_path(self.project, repo_name),\\n\\n None,\\n\\n )?;\\n\\n\\n\\n let resp = self.client.request(req).await?;\\n\\n let _ = status_unwrap(resp).await?;\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n async fn unremove_repo(&self, repo_name: &str) -> Result<Repository, Error> {\\n\\n let body: Vec<u8> = serde_json::to_vec(&json!([\\n\\n {\\\"op\\\":\\\"replace\\\", \\\"path\\\":\\\"/status\\\", \\\"value\\\":\\\"active\\\"}\\n\\n ]))?;\\n\\n let body = Body::from(body);\\n\\n let req = self.client.new_request(\\n\\n Method::PATCH,\\n\\n path::repo_path(self.project, repo_name),\\n\\n Some(body),\\n\\n )?;\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 49,\n \"score\": 26.495698366333215\n },\n {\n \"content\": \"\\n\\n Ok(result)\\n\\n }\\n\\n\\n\\n async fn remove_repo(&self, repo_name: &str) -> Result<(), Error> {\\n\\n let req = self.client.new_request(\\n\\n Method::DELETE,\\n\\n path::repo_path(self.project, repo_name),\\n\\n None,\\n\\n )?;\\n\\n\\n\\n let resp = self.client.request(req).await?;\\n\\n let _ = status_unwrap(resp).await?;\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n async fn purge_repo(&self, repo_name: &str) -> Result<(), Error> {\\n\\n let req = self.client.new_request(\\n\\n Method::DELETE,\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 50,\n \"score\": 25.08418618516266\n },\n {\n \"content\": \" &self,\\n\\n revision: Revision,\\n\\n path_pattern: &str,\\n\\n ) -> Result<Vec<ListEntry>, Error> {\\n\\n let req = self.client.new_request(\\n\\n Method::GET,\\n\\n path::list_contents_path(self.project, self.repo, revision, path_pattern),\\n\\n None,\\n\\n )?;\\n\\n\\n\\n do_request(self.client, req).await\\n\\n }\\n\\n\\n\\n async fn get_file(&self, revision: Revision, query: &Query) -> Result<Entry, Error> {\\n\\n let p = path::content_path(self.project, self.repo, revision, query);\\n\\n let req = self.client.new_request(Method::GET, p, None)?;\\n\\n\\n\\n do_request(self.client, req).await\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 51,\n \"score\": 23.822234124597305\n },\n {\n \"content\": \"//! Watch-related APIs\\n\\nuse std::{pin::Pin, time::Duration};\\n\\n\\n\\nuse crate::{\\n\\n model::{Query, Revision, WatchFileResult, WatchRepoResult, Watchable},\\n\\n services::{path, status_unwrap},\\n\\n Client, Error, RepoClient,\\n\\n};\\n\\n\\n\\nuse futures::{Stream, StreamExt};\\n\\nuse reqwest::{Method, Request, StatusCode};\\n\\n\\n\\nconst DEFAULT_TIMEOUT: Duration = Duration::from_secs(60);\\n\\nconst DELAY_ON_SUCCESS: Duration = Duration::from_secs(1);\\n\\nconst JITTER_RATE: f32 = 0.2;\\n\\nconst MAX_BASE_TIME_MS: usize = 10_000; // 10sec = 10_000millis\\n\\n\\n\\nasync fn request_watch<D: Watchable>(client: &Client, req: Request) -> Result<Option<D>, Error> {\\n\\n let resp = client.request(req).await?;\\n\\n if resp.status() == StatusCode::NOT_MODIFIED {\\n\\n return Ok(None);\\n\\n }\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n let result = ok_resp.json().await?;\\n\\n\\n\\n Ok(Some(result))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 52,\n \"score\": 23.604051706373813\n },\n {\n \"content\": \"//! Project-related APIs\\n\\nuse crate::{\\n\\n client::{Client, Error},\\n\\n model::Project,\\n\\n services::{path, status_unwrap},\\n\\n};\\n\\n\\n\\nuse async_trait::async_trait;\\n\\nuse reqwest::{Body, Method};\\n\\nuse serde::{Deserialize, Serialize};\\n\\nuse serde_json::json;\\n\\n\\n\\n/// Project-related APIs\\n\\n#[async_trait]\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 53,\n \"score\": 23.138631504476198\n },\n {\n \"content\": \" async fn get_files(&self, revision: Revision, path_pattern: &str) -> Result<Vec<Entry>, Error> {\\n\\n let req = self.client.new_request(\\n\\n Method::GET,\\n\\n path::contents_path(self.project, self.repo, revision, path_pattern),\\n\\n None,\\n\\n )?;\\n\\n\\n\\n do_request(self.client, req).await\\n\\n }\\n\\n\\n\\n async fn get_history(\\n\\n &self,\\n\\n from_rev: Revision,\\n\\n to_rev: Revision,\\n\\n path: &str,\\n\\n max_commits: Option<u32>,\\n\\n ) -> Result<Vec<Commit>, Error> {\\n\\n let p = path::content_commits_path(\\n\\n self.project,\\n\\n self.repo,\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 54,\n \"score\": 23.00654506906318\n },\n {\n \"content\": \"//! Repository-related APIs\\n\\nuse crate::{\\n\\n client::{Error, ProjectClient},\\n\\n model::Repository,\\n\\n services::{path, status_unwrap},\\n\\n};\\n\\n\\n\\nuse async_trait::async_trait;\\n\\nuse reqwest::{Body, Method};\\n\\nuse serde::{Deserialize, Serialize};\\n\\nuse serde_json::json;\\n\\n\\n\\n/// Repository-related APIs\\n\\n#[async_trait]\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 55,\n \"score\": 22.979769411719356\n },\n {\n \"content\": \"\\n\\n async fn remove_project(&self, name: &str) -> Result<(), Error> {\\n\\n let req = self.new_request(Method::DELETE, path::project_path(name), None)?;\\n\\n\\n\\n let resp = self.request(req).await?;\\n\\n let _ = status_unwrap(resp).await?;\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n async fn purge_project(&self, name: &str) -> Result<(), Error> {\\n\\n let req = self.new_request(Method::DELETE, path::removed_project_path(name), None)?;\\n\\n\\n\\n let resp = self.request(req).await?;\\n\\n let _ = status_unwrap(resp).await?;\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n async fn unremove_project(&self, name: &str) -> Result<Project, Error> {\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 56,\n \"score\": 22.867676383273864\n },\n {\n \"content\": \"//! Content-related APIs\\n\\nuse crate::{\\n\\n model::{Change, Commit, CommitMessage, Entry, ListEntry, PushResult, Query, Revision},\\n\\n services::{do_request, path},\\n\\n Error, RepoClient,\\n\\n};\\n\\n\\n\\nuse async_trait::async_trait;\\n\\nuse reqwest::{Body, Method};\\n\\nuse serde::Serialize;\\n\\n\\n\\n#[derive(Debug, Serialize)]\\n\\n#[serde(rename_all = \\\"camelCase\\\")]\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 57,\n \"score\": 22.762137874829435\n },\n {\n \"content\": \" let body: Vec<u8> = serde_json::to_vec(&json!([\\n\\n {\\\"op\\\":\\\"replace\\\", \\\"path\\\":\\\"/status\\\", \\\"value\\\":\\\"active\\\"}\\n\\n ]))?;\\n\\n let body = Body::from(body);\\n\\n let req = self.new_request(Method::PATCH, path::project_path(name), Some(body))?;\\n\\n\\n\\n let resp = self.request(req).await?;\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n let result = ok_resp.json().await?;\\n\\n\\n\\n Ok(result)\\n\\n }\\n\\n\\n\\n async fn list_projects(&self) -> Result<Vec<Project>, Error> {\\n\\n let req = self.new_request(Method::GET, path::projects_path(), None)?;\\n\\n let resp = self.request(req).await?;\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n\\n\\n if let Some(0) = ok_resp.content_length() {\\n\\n return Ok(Vec::new());\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 58,\n \"score\": 22.454261128125133\n },\n {\n \"content\": \" }\\n\\n\\n\\n async fn get_diffs(\\n\\n &self,\\n\\n from_rev: Revision,\\n\\n to_rev: Revision,\\n\\n path_pattern: &str,\\n\\n ) -> Result<Vec<Change>, Error> {\\n\\n let p =\\n\\n path::contents_compare_path(self.project, self.repo, from_rev, to_rev, path_pattern);\\n\\n let req = self.client.new_request(Method::GET, p, None)?;\\n\\n\\n\\n do_request(self.client, req).await\\n\\n }\\n\\n\\n\\n async fn push(\\n\\n &self,\\n\\n base_revision: Revision,\\n\\n cm: CommitMessage,\\n\\n changes: Vec<Change>,\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 59,\n \"score\": 22.032337021770118\n },\n {\n \"content\": \"#[derive(Debug, PartialEq, Eq)]\\n\\npub enum QueryType {\\n\\n Identity,\\n\\n IdentityJson,\\n\\n IdentityText,\\n\\n JsonPath(Vec<String>),\\n\\n}\\n\\n\\n\\n/// A Query on a file\\n\\n#[derive(Debug)]\\n\\npub struct Query {\\n\\n pub(crate) path: String,\\n\\n pub(crate) r#type: QueryType,\\n\\n}\\n\\n\\n\\nimpl Query {\\n\\n fn normalize_path(path: &str) -> String {\\n\\n if path.starts_with('/') {\\n\\n path.to_owned()\\n\\n } else {\\n\",\n \"file_path\": \"src/model.rs\",\n \"rank\": 60,\n \"score\": 21.67253180597664\n },\n {\n \"content\": \" from_rev,\\n\\n to_rev,\\n\\n path,\\n\\n max_commits,\\n\\n );\\n\\n let req = self.client.new_request(Method::GET, p, None)?;\\n\\n\\n\\n do_request(self.client, req).await\\n\\n }\\n\\n\\n\\n async fn get_diff(\\n\\n &self,\\n\\n from_rev: Revision,\\n\\n to_rev: Revision,\\n\\n query: &Query,\\n\\n ) -> Result<Change, Error> {\\n\\n let p = path::content_compare_path(self.project, self.repo, from_rev, to_rev, query);\\n\\n let req = self.client.new_request(Method::GET, p, None)?;\\n\\n\\n\\n do_request(self.client, req).await\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 61,\n \"score\": 21.437908292866844\n },\n {\n \"content\": \"\\n\\n let resp = self.client.request(req).await?;\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n let result = ok_resp.json().await?;\\n\\n\\n\\n Ok(result)\\n\\n }\\n\\n\\n\\n async fn list_repos(&self) -> Result<Vec<Repository>, Error> {\\n\\n let req = self\\n\\n .client\\n\\n .new_request(Method::GET, path::repos_path(self.project), None)?;\\n\\n\\n\\n let resp = self.client.request(req).await?;\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n let result = ok_resp.json().await?;\\n\\n\\n\\n Ok(result)\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 62,\n \"score\": 21.40069590087683\n },\n {\n \"content\": \" async fn list_removed_repos(&self) -> Result<Vec<String>, Error> {\\n\\n #[derive(Deserialize)]\\n\\n struct RemovedRepo {\\n\\n name: String,\\n\\n }\\n\\n let req =\\n\\n self.client\\n\\n .new_request(Method::GET, path::removed_repos_path(self.project), None)?;\\n\\n\\n\\n let resp = self.client.request(req).await?;\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n if ok_resp.status().as_u16() == 204 {\\n\\n return Ok(Vec::new());\\n\\n }\\n\\n let result: Vec<RemovedRepo> = ok_resp.json().await?;\\n\\n let result = result.into_iter().map(|r| r.name).collect();\\n\\n\\n\\n Ok(result)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 63,\n \"score\": 21.312042872583035\n },\n {\n \"content\": \" let resp = ResponseTemplate::new(200).set_body_raw(\\n\\n r#\\\"{\\n\\n \\\"path\\\":\\\"/a.json\\\",\\n\\n \\\"type\\\":\\\"JSON\\\",\\n\\n \\\"revision\\\":2,\\n\\n \\\"url\\\": \\\"/api/v1/projects/foo/repos/bar/contents/a.json\\\",\\n\\n \\\"content\\\":\\\"b\\\"\\n\\n }\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/contents/a.json\\\"))\\n\\n .and(query_param(\\\"jsonpath\\\", \\\"$.a\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let query = Query::of_json_path(\\\"/a.json\\\", vec![\\\"$.a\\\".to_string()]).unwrap();\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 64,\n \"score\": 20.57258086110515\n },\n {\n \"content\": \" }\\n\\n let result = ok_resp.json().await?;\\n\\n\\n\\n Ok(result)\\n\\n }\\n\\n\\n\\n async fn list_removed_projects(&self) -> Result<Vec<String>, Error> {\\n\\n #[derive(Deserialize)]\\n\\n struct RemovedProject {\\n\\n name: String,\\n\\n }\\n\\n let req = self.new_request(Method::GET, path::removed_projects_path(), None)?;\\n\\n let resp = self.request(req).await?;\\n\\n let ok_resp = status_unwrap(resp).await?;\\n\\n\\n\\n let result: Vec<RemovedProject> = ok_resp.json().await?;\\n\\n let result = result.into_iter().map(|p| p.name).collect();\\n\\n\\n\\n Ok(result)\\n\\n }\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 65,\n \"score\": 19.781094665698344\n },\n {\n \"content\": \" let body = Push {\\n\\n commit_message: CommitMessage::only_summary(\\\"Add a.json and b.txt\\\"),\\n\\n changes,\\n\\n };\\n\\n Mock::given(method(\\\"POST\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/contents\\\"))\\n\\n .and(query_param(\\\"revision\\\", \\\"-1\\\"))\\n\\n .and(body_json(body))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .expect(1)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let changes = vec![\\n\\n Change {\\n\\n path: \\\"/a.json\\\".to_string(),\\n\\n content: ChangeContent::UpsertJson(serde_json::json!({\\\"a\\\":\\\"b\\\"})),\\n\\n },\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 66,\n \"score\": 19.764179794399848\n },\n {\n \"content\": \"##### Push\\n\\n\\n\\n```rust\\n\\nuse centraldogma::{Client, ContentService};\\n\\n\\n\\n#[tokio::main]\\n\\nfn main() {\\n\\n let client = Client::new(\\\"http://localhost:36462\\\", None).await.unwrap();\\n\\n let changes = vec![Change {\\n\\n path: \\\"/a.json\\\".to_string(),\\n\\n content: ChangeContent::UpsertJson(serde_json::json!({\\\"a\\\":\\\"b\\\"})),\\n\\n }];\\n\\n let result = client\\n\\n .repo(\\\"foo\\\", \\\"bar\\\")\\n\\n .push(\\n\\n Revision::HEAD,\\n\\n CommitMessage::only_summary(\\\"Add a.json\\\"),\\n\\n changes,\\n\\n )\\n\\n .await\\n\\n .unwrap();\\n\\n```\\n\\n\\n\\n##### Watch file change\\n\\n\\n\\n```rust\\n\\nuse centraldogma::{Client, WatchService};\\n\\n\\n\\n#[tokio::main]\\n\\nfn main() {\\n\\n let client = Client::new(\\\"http://localhost:36462\\\", None).await.unwrap();\\n\\n let stream = client\\n\\n .repo(\\\"foo\\\", \\\"bar\\\")\\n\\n .watch_file_stream(&Query::identity(\\\"/a.json\\\").unwrap())\\n\\n .unwrap();\\n\\n\\n\\n tokio::spawn(async move {\\n\\n while let Some(result) = stream.next().await {\\n\\n // your code ...\\n\\n }\\n\\n })\\n\\n```\\n\\n\\n\\n## Contributing\\n\\n\\n\\nSee [CONTRIBUTING.md](CONTRIBUTING.md).\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 67,\n \"score\": 19.313429140596718\n },\n {\n \"content\": \" content: ChangeContent::UpsertJson(serde_json::json!({\\\"a\\\":\\\"b\\\"})),\\n\\n }];\\n\\n let body = Push {\\n\\n commit_message: CommitMessage::only_summary(\\\"Add a.json\\\"),\\n\\n changes,\\n\\n };\\n\\n Mock::given(method(\\\"POST\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/contents\\\"))\\n\\n .and(query_param(\\\"revision\\\", \\\"-1\\\"))\\n\\n .and(body_json(body))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .expect(1)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let changes = vec![Change {\\n\\n path: \\\"/a.json\\\".to_string(),\\n\\n content: ChangeContent::UpsertJson(serde_json::json!({\\\"a\\\":\\\"b\\\"})),\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 68,\n \"score\": 19.27394333254126\n },\n {\n \"content\": \" \\\"url\\\": \\\"/api/v1/projects/foo/repos/bar/contents/a.json\\\",\\n\\n \\\"content\\\":\\\"b\\\"\\n\\n }\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/contents/a.json\\\"))\\n\\n .and(query_param(\\\"revision\\\", \\\"5\\\"))\\n\\n .and(query_param(\\\"jsonpath\\\", \\\"$.a\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let query = Query::of_json_path(\\\"/a.json\\\", vec![\\\"$.a\\\".to_string()]).unwrap();\\n\\n let entry = client\\n\\n .repo(\\\"foo\\\", \\\"bar\\\")\\n\\n .get_file(Revision::from(5), &query)\\n\\n .await\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 69,\n \"score\": 19.075455531747295\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use super::*;\\n\\n use crate::{\\n\\n model::{Author, ChangeContent, EntryContent, EntryType, Revision},\\n\\n Client,\\n\\n };\\n\\n use wiremock::{\\n\\n matchers::{body_json, header, method, path, query_param},\\n\\n Mock, MockServer, ResponseTemplate,\\n\\n };\\n\\n\\n\\n #[tokio::test]\\n\\n async fn test_list_files() {\\n\\n let server = MockServer::start().await;\\n\\n let resp = ResponseTemplate::new(200).set_body_raw(\\n\\n r#\\\"[\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 70,\n \"score\": 18.589909775797313\n },\n {\n \"content\": \"\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use super::*;\\n\\n use crate::{\\n\\n model::{Author, Revision},\\n\\n Client,\\n\\n };\\n\\n use wiremock::{\\n\\n matchers::{body_json, header, method, path, query_param},\\n\\n Mock, MockServer, ResponseTemplate,\\n\\n };\\n\\n\\n\\n #[tokio::test]\\n\\n async fn test_list_repos() {\\n\\n let server = MockServer::start().await;\\n\\n let resp = ResponseTemplate::new(200).set_body_raw(\\n\\n r#\\\"[{\\n\\n \\\"name\\\":\\\"bar\\\",\\n\\n \\\"creator\\\":{\\\"name\\\":\\\"minux\\\", \\\"email\\\":\\\"minux@m.x\\\"},\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 71,\n \"score\": 18.455549725890695\n },\n {\n \"content\": \"}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use super::*;\\n\\n use wiremock::{\\n\\n matchers::{body_json, header, method, path, query_param},\\n\\n Mock, MockServer, ResponseTemplate,\\n\\n };\\n\\n\\n\\n #[tokio::test]\\n\\n async fn test_list_projects() {\\n\\n let server = MockServer::start().await;\\n\\n let resp = ResponseTemplate::new(200).set_body_raw(\\n\\n r#\\\"[{\\n\\n \\\"name\\\":\\\"foo\\\",\\n\\n \\\"creator\\\":{\\\"name\\\":\\\"minux\\\", \\\"email\\\":\\\"minux@m.x\\\"},\\n\\n \\\"url\\\":\\\"/api/v1/projects/foo\\\"\\n\\n }, {\\n\\n \\\"name\\\":\\\"bar\\\",\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 72,\n \"score\": 18.002091864440313\n },\n {\n \"content\": \"pub mod content;\\n\\nmod path;\\n\\npub mod project;\\n\\npub mod repository;\\n\\npub mod watch;\\n\\n\\n\\nuse reqwest::Response;\\n\\nuse serde::{de::DeserializeOwned, Deserialize, Serialize};\\n\\n\\n\\nuse crate::{Client, Error};\\n\\n\\n\\n#[derive(Debug, Serialize, Deserialize)]\\n\\n#[serde(rename_all = \\\"camelCase\\\")]\\n\",\n \"file_path\": \"src/services/mod.rs\",\n \"rank\": 73,\n \"score\": 17.071839611158193\n },\n {\n \"content\": \" let resp = ResponseTemplate::new(200).set_body_raw(\\n\\n r#\\\"{\\n\\n \\\"path\\\":\\\"/a.json\\\",\\n\\n \\\"type\\\":\\\"APPLY_JSON_PATCH\\\",\\n\\n \\\"content\\\":[{\\n\\n \\\"op\\\":\\\"safeReplace\\\",\\n\\n \\\"path\\\":\\\"\\\",\\n\\n \\\"oldValue\\\":\\\"bar\\\",\\n\\n \\\"value\\\":\\\"baz\\\"\\n\\n }]\\n\\n }\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/compare\\\"))\\n\\n .and(query_param(\\\"from\\\", \\\"3\\\"))\\n\\n .and(query_param(\\\"to\\\", \\\"4\\\"))\\n\\n .and(query_param(\\\"path\\\", \\\"/a.json\\\"))\\n\\n .and(query_param(\\\"jsonpath\\\", \\\"$.a\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 74,\n \"score\": 16.696849234571076\n },\n {\n \"content\": \"\\n\\n let repo_json = serde_json::json!({\\\"name\\\": \\\"bar\\\"});\\n\\n Mock::given(method(\\\"POST\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos\\\"))\\n\\n .and(body_json(repo_json))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let repo = client.project(\\\"foo\\\").create_repo(\\\"bar\\\").await.unwrap();\\n\\n\\n\\n assert_eq!(repo.name, \\\"bar\\\");\\n\\n assert_eq!(\\n\\n repo.creator,\\n\\n Author {\\n\\n name: \\\"minux\\\".to_string(),\\n\\n email: \\\"minux@m.x\\\".to_string()\\n\\n }\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 75,\n \"score\": 16.660193864971543\n },\n {\n \"content\": \" /// Revision of this entry.\\n\\n pub revision: Revision,\\n\\n /// Url of this entry.\\n\\n pub url: String,\\n\\n /// When this entry was last modified.\\n\\n pub modified_at: Option<String>,\\n\\n}\\n\\n\\n\\nimpl Entry {\\n\\n pub fn entry_type(&self) -> EntryType {\\n\\n match self.content {\\n\\n EntryContent::Json(_) => EntryType::Json,\\n\\n EntryContent::Text(_) => EntryType::Text,\\n\\n EntryContent::Directory => EntryType::Directory,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// The type of a [`ListEntry`]\\n\\n#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]\\n\",\n \"file_path\": \"src/model.rs\",\n \"rank\": 76,\n \"score\": 16.545654575763642\n },\n {\n \"content\": \" async fn test_create_project() {\\n\\n let server = MockServer::start().await;\\n\\n let project_json = serde_json::json!({\\\"name\\\": \\\"foo\\\"});\\n\\n let resp = ResponseTemplate::new(201).set_body_raw(\\n\\n r#\\\"{\\n\\n \\\"name\\\":\\\"foo\\\",\\n\\n \\\"creator\\\":{\\\"name\\\":\\\"minux\\\", \\\"email\\\":\\\"minux@m.x\\\"}\\n\\n }\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"POST\\\"))\\n\\n .and(path(\\\"/api/v1/projects\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .and(body_json(project_json))\\n\\n .respond_with(resp)\\n\\n .expect(1)\\n\\n .mount(&server)\\n\\n .await;\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let project = client.create_project(\\\"foo\\\").await.unwrap();\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 77,\n \"score\": 16.23939309270799\n },\n {\n \"content\": \" ///\\n\\n /// A path pattern is a variant of glob:\\n\\n /// * `\\\"/**\\\"` - find all files recursively\\n\\n /// * `\\\"*.json\\\"` - find all JSON files recursively\\n\\n /// * `\\\"/foo/*.json\\\"` - find all JSON files under the directory /foo\\n\\n /// * `\\\"/*/foo.txt\\\"` - find all files named foo.txt at the second depth level\\n\\n /// * `\\\"*.json,/bar/*.txt\\\"` - use comma to specify more than one pattern.\\n\\n /// A file will be matched if any pattern matches.\\n\\n async fn get_files(&self, revision: Revision, path_pattern: &str) -> Result<Vec<Entry>, Error>;\\n\\n\\n\\n /// Retrieves the history of the repository of the files matched by the given\\n\\n /// path pattern between two [`Revision`]s.\\n\\n /// Note that this method does not retrieve the diffs but only metadata about the changes.\\n\\n /// Use [get_diff](#tymethod.get_diff) or\\n\\n /// [get_diffs](#tymethod.get_diffs) to retrieve the diffs\\n\\n async fn get_history(\\n\\n &self,\\n\\n from_rev: Revision,\\n\\n to_rev: Revision,\\n\\n path: &str,\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 78,\n \"score\": 16.142672171077887\n },\n {\n \"content\": \" \\\"creator\\\":{\\\"name\\\":\\\"minux\\\", \\\"email\\\":\\\"minux@m.x\\\"},\\n\\n \\\"createdAt\\\":\\\"a\\\",\\n\\n \\\"url\\\":\\\"/api/v1/projects/foo/repos/bar\\\",\\n\\n \\\"headRevision\\\": 2}\\\"#;\\n\\n let resp = ResponseTemplate::new(200).set_body_raw(resp, \\\"application/json\\\");\\n\\n let unremove_json = serde_json::json!(\\n\\n [{\\\"op\\\": \\\"replace\\\", \\\"path\\\": \\\"/status\\\", \\\"value\\\": \\\"active\\\"}]\\n\\n );\\n\\n Mock::given(method(\\\"PATCH\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar\\\"))\\n\\n .and(body_json(unremove_json))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .and(header(\\\"Content-Type\\\", \\\"application/json-patch+json\\\"))\\n\\n .respond_with(resp)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let repo = client.project(\\\"foo\\\").unremove_repo(\\\"bar\\\").await;\\n\\n\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 79,\n \"score\": 16.09758918632947\n },\n {\n \"content\": \" #[tokio::test]\\n\\n async fn test_unremove_project() {\\n\\n let server = MockServer::start().await;\\n\\n let unremove_json =\\n\\n serde_json::json!([{\\\"op\\\": \\\"replace\\\", \\\"path\\\": \\\"/status\\\", \\\"value\\\": \\\"active\\\"}]);\\n\\n let resp = ResponseTemplate::new(201).set_body_raw(\\n\\n r#\\\"{\\n\\n \\\"name\\\":\\\"foo\\\",\\n\\n \\\"creator\\\":{\\\"name\\\":\\\"minux\\\", \\\"email\\\":\\\"minux@m.x\\\"},\\n\\n \\\"url\\\":\\\"/api/v1/projects/foo\\\"\\n\\n }\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"PATCH\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo\\\"))\\n\\n .and(header(\\\"Content-Type\\\", \\\"application/json-patch+json\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .and(body_json(unremove_json))\\n\\n .respond_with(resp)\\n\\n .expect(1)\\n\",\n \"file_path\": \"src/services/project.rs\",\n \"rank\": 80,\n \"score\": 15.951501487388608\n },\n {\n \"content\": \" assert_eq!(entry.path, \\\"/b.txt\\\");\\n\\n assert!(matches!(entry.content, EntryContent::Text(t) if t == content));\\n\\n }\\n\\n\\n\\n #[tokio::test]\\n\\n async fn test_get_file_json() {\\n\\n let server = MockServer::start().await;\\n\\n let resp = ResponseTemplate::new(200).set_body_raw(\\n\\n r#\\\"{\\n\\n \\\"path\\\":\\\"/a.json\\\",\\n\\n \\\"type\\\":\\\"JSON\\\",\\n\\n \\\"revision\\\":2,\\n\\n \\\"url\\\": \\\"/api/v1/projects/foo/repos/bar/contents/a.json\\\",\\n\\n \\\"content\\\":{\\\"a\\\":\\\"b\\\"}\\n\\n }\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/contents/a.json\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 81,\n \"score\": 15.772270637196728\n },\n {\n \"content\": \" /// Returns a newly-created [`Query`] that applies a series of\\n\\n /// [JSON path expressions](https://github.com/json-path/JsonPath/blob/master/README.md)\\n\\n /// to the content.\\n\\n /// Returns `None` if path is empty or does not end with `.json`.\\n\\n /// Returns `None` if any of the path expression provided is empty.\\n\\n pub fn of_json_path(path: &str, exprs: Vec<String>) -> Option<Self> {\\n\\n if !path.to_lowercase().ends_with(\\\"json\\\") {\\n\\n return None;\\n\\n }\\n\\n if exprs.iter().any(|expr| expr.is_empty()) {\\n\\n return None;\\n\\n }\\n\\n Some(Query {\\n\\n path: Self::normalize_path(path),\\n\\n r#type: QueryType::JsonPath(exprs),\\n\\n })\\n\\n }\\n\\n}\\n\\n\\n\\n/// Typed content of a [`CommitMessage`]\\n\",\n \"file_path\": \"src/model.rs\",\n \"rank\": 82,\n \"score\": 15.704310404216525\n },\n {\n \"content\": \" use super::*;\\n\\n use crate::model::{Entry, EntryContent};\\n\\n use wiremock::{\\n\\n matchers::{header, method, path},\\n\\n Mock, MockServer, Respond, ResponseTemplate,\\n\\n };\\n\\n\\n\\n struct MockResponse {\\n\\n first_time: AtomicBool,\\n\\n }\\n\\n\\n\\n impl Respond for MockResponse {\\n\\n fn respond(&self, _req: &wiremock::Request) -> ResponseTemplate {\\n\\n if self.first_time.swap(false, Ordering::SeqCst) {\\n\\n println!(\\\"Called 1\\\");\\n\\n ResponseTemplate::new(304).set_delay(Duration::from_millis(100))\\n\\n } else {\\n\\n println!(\\\"Called 2\\\");\\n\\n let resp = r#\\\"{\\n\\n \\\"revision\\\":3,\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 83,\n \"score\": 15.646764563547627\n },\n {\n \"content\": \"# centraldogma-rs\\n\\n\\n\\nOfficial Rust Client for [Central Dogma](https://line.github.io/centraldogma/).\\n\\n\\n\\nFull documentation is available at https://docs.rs/centraldogma\\n\\n\\n\\n## Getting started\\n\\n\\n\\n### Installing\\n\\n\\n\\nAdd `centraldogma` crate and version to Cargo.toml.\\n\\n\\n\\n```toml\\n\\ncentraldogma = \\\"0.1\\\"\\n\\n```\\n\\n\\n\\n#### Async support with tokio\\n\\nThe client uses [`reqwest`](https://crates.io/crates/reqwest) to make HTTP calls, which internally uses\\n\\nthe [`tokio`](https://crates.io/crates/tokio) runtime for async support. As such, you may require to take\\n\\na dependency on `tokio` in order to use the client.\\n\\n\\n\\n```toml\\n\\ntokio = { version = \\\"1.2.0\\\", features = [\\\"full\\\"] }\\n\\n```\\n\\n\\n\\n### Create a client\\n\\n\\n\\nCreate a new client to make API to CentralDogma using the `Client` struct.\\n\\n\\n\\n```rust\\n\\nuse centraldogma::Client;\\n\\n\\n\\n#[tokio::main]\\n\\nfn main() {\\n\\n // with token\\n\\n let client = Client::new(\\\"http://localhost:36462\\\", Some(\\\"token\\\")).await.unwrap();\\n\\n // without token\\n\\n let client = Client::new(\\\"http://localhost:36462\\\", None).await.unwrap();\\n\\n // your code ...\\n\\n}\\n\\n```\\n\\n\\n\\n### Making typed API calls\\n\\n\\n\\nTyped API calls are provided behind traits:\\n\\n\\n\\n* [`ProjectService`](https://docs.rs/centraldogma/0.1.0/centraldogma/trait.ProjectService.html)\\n\\n* [`RepoService`](https://docs.rs/centraldogma/0.1.0/centraldogma/trait.RepoService.html)\\n\\n* [`ContentService`](https://docs.rs/centraldogma/0.1.0/centraldogma/trait.ContentService.html)\\n\\n* [`WatchService`](https://docs.rs/centraldogma/0.1.0/centraldogma/trait.WatchService.html)\\n\\n\\n\\n#### Examples\\n\\n\\n\\n##### Get File\\n\\n\\n\\n```rust\\n\\nuse centraldogma::{Client, ContentService};\\n\\n\\n\\n#[tokio::main]\\n\\nfn main() {\\n\\n // without token\\n\\n let client = Client::new(\\\"http://localhost:36462\\\", None).await.unwrap();\\n\\n\\n\\n let file = client\\n\\n .repo(\\\"project\\\", \\\"repository\\\")\\n\\n .get_file(Revision::HEAD, Query::of_text(\\\"/a.yml\\\"))\\n\\n .await\\n\\n .unwrap();\\n\\n // your code ...\\n\\n}\\n\\n```\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 84,\n \"score\": 15.635288497220952\n },\n {\n \"content\": \" return None;\\n\\n }\\n\\n Some(Query {\\n\\n path: Self::normalize_path(path),\\n\\n r#type: QueryType::IdentityText,\\n\\n })\\n\\n }\\n\\n\\n\\n /// Returns a newly-created [`Query`] that retrieves the JSON content as it is.\\n\\n /// Returns `None` if path is empty\\n\\n pub fn of_json(path: &str) -> Option<Self> {\\n\\n if path.is_empty() {\\n\\n return None;\\n\\n }\\n\\n Some(Query {\\n\\n path: Self::normalize_path(path),\\n\\n r#type: QueryType::IdentityJson,\\n\\n })\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/model.rs\",\n \"rank\": 85,\n \"score\": 15.412902067702035\n },\n {\n \"content\": \" \\\"path\\\":\\\"/b.txt\\\",\\n\\n \\\"type\\\":\\\"APPLY_TEXT_PATCH\\\",\\n\\n \\\"content\\\":\\\"--- /b.txt\\\\n+++ /b.txt\\\\n@@ -1,1 +1,1 @@\\\\n-foo\\\\n+bar\\\"\\n\\n }]\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/compare\\\"))\\n\\n .and(query_param(\\\"from\\\", \\\"1\\\"))\\n\\n .and(query_param(\\\"to\\\", \\\"4\\\"))\\n\\n .and(query_param(\\\"pathPattern\\\", \\\"/**\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let changes = client\\n\\n .repo(\\\"foo\\\", \\\"bar\\\")\\n\\n .get_diffs(Revision::from(1), Revision::from(4), \\\"/**\\\")\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 86,\n \"score\": 15.204348851442868\n },\n {\n \"content\": \" /// A file will be matched if any pattern matches.\\n\\n async fn get_diffs(\\n\\n &self,\\n\\n from_rev: Revision,\\n\\n to_rev: Revision,\\n\\n path_pattern: &str,\\n\\n ) -> Result<Vec<Change>, Error>;\\n\\n\\n\\n /// Pushes the specified [`Change`]s to the repository.\\n\\n async fn push(\\n\\n &self,\\n\\n base_revision: Revision,\\n\\n cm: CommitMessage,\\n\\n changes: Vec<Change>,\\n\\n ) -> Result<PushResult, Error>;\\n\\n}\\n\\n\\n\\n#[async_trait]\\n\\nimpl<'a> ContentService for RepoClient<'a> {\\n\\n async fn list_files(\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 87,\n \"score\": 15.105685265587084\n },\n {\n \"content\": \" ),\\n\\n ];\\n\\n\\n\\n for (r, e) in repos.iter().zip(expected.iter()) {\\n\\n assert_eq!(r.name, e.0);\\n\\n assert_eq!(r.creator, e.1);\\n\\n assert_eq!(r.url.as_ref().unwrap(), &e.2);\\n\\n assert_eq!(r.head_revision, e.3);\\n\\n }\\n\\n }\\n\\n\\n\\n #[tokio::test]\\n\\n async fn test_list_removed_repos() {\\n\\n let server = MockServer::start().await;\\n\\n let resp = ResponseTemplate::new(200)\\n\\n .set_body_raw(r#\\\"[{\\\"name\\\":\\\"bar\\\"}, {\\\"name\\\":\\\"baz\\\"}]\\\"#, \\\"application/json\\\");\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos\\\"))\\n\\n .and(query_param(\\\"status\\\", \\\"removed\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\",\n \"file_path\": \"src/services/repository.rs\",\n \"rank\": 88,\n \"score\": 15.059074554182857\n },\n {\n \"content\": \"\\n\\nimpl CommitMessage {\\n\\n pub fn only_summary(summary: &str) -> Self {\\n\\n CommitMessage {\\n\\n summary: summary.to_owned(),\\n\\n detail: None,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Result of a [push](trait@crate::ContentService#tymethod.push) operation.\\n\\n#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]\\n\\n#[serde(rename_all = \\\"camelCase\\\")]\\n\\npub struct PushResult {\\n\\n /// Revision of this commit.\\n\\n pub revision: Revision,\\n\\n /// When this commit was pushed.\\n\\n pub pushed_at: Option<String>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/model.rs\",\n \"rank\": 89,\n \"score\": 14.844836204482785\n },\n {\n \"content\": \" \\\"commitMessage\\\":{\\\"summary\\\":\\\"Add a.json\\\"}\\n\\n }, {\\n\\n \\\"revision\\\":2,\\n\\n \\\"author\\\":{\\\"name\\\":\\\"minux\\\", \\\"email\\\":\\\"minux@m.x\\\"},\\n\\n \\\"commitMessage\\\":{\\\"summary\\\":\\\"Edit a.json\\\"}\\n\\n }]\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/commits/-2\\\"))\\n\\n .and(query_param(\\\"to\\\", \\\"-1\\\"))\\n\\n .and(query_param(\\\"maxCommits\\\", \\\"2\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let commits = client\\n\\n .repo(\\\"foo\\\", \\\"bar\\\")\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 90,\n \"score\": 14.80142763655394\n },\n {\n \"content\": \" .watch_file_stream(&Query::of_json(\\\"/a.json\\\").unwrap())\\n\\n .context(here!(\\\"Failed to get file watch stream\\\"))?;\\n\\n\\n\\n let new_commit_msg = CommitMessage {\\n\\n summary: \\\"change content\\\".to_string(),\\n\\n detail: None,\\n\\n };\\n\\n let new_change = vec![Change {\\n\\n path: \\\"/a.json\\\".to_string(),\\n\\n content: ChangeContent::UpsertJson(json!({\\\"a\\\": \\\"c\\\"})),\\n\\n }];\\n\\n let new_push = async move {\\n\\n tokio::time::sleep(Duration::from_millis(1)).await;\\n\\n r.push(Revision::HEAD, new_commit_msg, new_change).await\\n\\n };\\n\\n\\n\\n let sleep = tokio::time::sleep(Duration::from_millis(10000));\\n\\n futures::pin_mut!(sleep);\\n\\n\\n\\n let mut s = watch_stream.take_until(sleep);\\n\",\n \"file_path\": \"tests/watch.rs\",\n \"rank\": 91,\n \"score\": 14.775276122821392\n },\n {\n \"content\": \"#[serde(rename_all = \\\"SCREAMING_SNAKE_CASE\\\")]\\n\\n#[serde(tag = \\\"type\\\", content = \\\"content\\\")]\\n\\npub enum EntryContent {\\n\\n /// Content as a JSON Value.\\n\\n Json(serde_json::Value),\\n\\n /// Content as a String.\\n\\n Text(String),\\n\\n /// This Entry is a directory.\\n\\n Directory,\\n\\n}\\n\\n\\n\\n/// A file or a directory in a repository.\\n\\n#[derive(Debug, Serialize, Deserialize, PartialEq, Eq)]\\n\\n#[serde(rename_all = \\\"camelCase\\\")]\\n\\npub struct Entry {\\n\\n /// Path of this entry.\\n\\n pub path: String,\\n\\n /// Content of this entry.\\n\\n #[serde(flatten)]\\n\\n pub content: EntryContent,\\n\",\n \"file_path\": \"src/model.rs\",\n \"rank\": 92,\n \"score\": 14.615805940759476\n },\n {\n \"content\": \" }\\n\\n\\n\\n #[tokio::test]\\n\\n async fn test_get_file() {\\n\\n let server = MockServer::start().await;\\n\\n let resp = ResponseTemplate::new(200).set_body_raw(\\n\\n r#\\\"{\\n\\n \\\"path\\\":\\\"/b.txt\\\",\\n\\n \\\"type\\\":\\\"TEXT\\\",\\n\\n \\\"revision\\\":2,\\n\\n \\\"url\\\": \\\"/api/v1/projects/foo/repos/bar/contents/b.txt\\\",\\n\\n \\\"content\\\":\\\"hello world~!\\\"\\n\\n }\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/contents/b.txt\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .mount(&server)\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 93,\n \"score\": 14.421212160450242\n },\n {\n \"content\": \" state.failed_count = 0; // reset fail count\\n\\n Duration::from_secs(1)\\n\\n }\\n\\n Err(Error::HttpClient(e)) if e.is_timeout() => Duration::from_secs(1),\\n\\n Err(e) => {\\n\\n log::debug!(\\\"Request error: {}\\\", e);\\n\\n state.failed_count += 1;\\n\\n delay_time_for(state.failed_count)\\n\\n }\\n\\n };\\n\\n\\n\\n // Delay\\n\\n tokio::time::sleep(next_delay).await;\\n\\n }\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 94,\n \"score\": 14.141899102989093\n },\n {\n \"content\": \" \\\"entry\\\":{\\n\\n \\\"path\\\":\\\"/a.json\\\",\\n\\n \\\"type\\\":\\\"JSON\\\",\\n\\n \\\"content\\\": {\\\"a\\\":\\\"b\\\"},\\n\\n \\\"revision\\\":3,\\n\\n \\\"url\\\": \\\"/api/v1/projects/foo/repos/bar/contents/a.json\\\"\\n\\n }\\n\\n }\\\"#;\\n\\n ResponseTemplate::new(200)\\n\\n .set_delay(Duration::from_millis(100))\\n\\n .set_body_raw(resp, \\\"application/json\\\")\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n #[tokio::test]\\n\\n async fn test_watch_file() {\\n\\n let server = MockServer::start().await;\\n\\n let resp = MockResponse {\\n\\n first_time: AtomicBool::new(true),\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 95,\n \"score\": 14.073532583916467\n },\n {\n \"content\": \" async fn test_push_two_files() {\\n\\n let server = MockServer::start().await;\\n\\n let resp = ResponseTemplate::new(200).set_body_raw(\\n\\n r#\\\"{\\n\\n \\\"revision\\\":3,\\n\\n \\\"pushedAt\\\":\\\"2017-05-22T00:00:00Z\\\"\\n\\n }\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n\\n\\n let changes = vec![\\n\\n Change {\\n\\n path: \\\"/a.json\\\".to_string(),\\n\\n content: ChangeContent::UpsertJson(serde_json::json!({\\\"a\\\":\\\"b\\\"})),\\n\\n },\\n\\n Change {\\n\\n path: \\\"/b.txt\\\".to_string(),\\n\\n content: ChangeContent::UpsertText(\\\"myContent\\\".to_string()),\\n\\n },\\n\\n ];\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 96,\n \"score\": 13.858234235916001\n },\n {\n \"content\": \"mod client;\\n\\npub mod model;\\n\\nmod services;\\n\\n\\n\\npub use client::{Client, Error, ProjectClient, RepoClient};\\n\\npub use services::{\\n\\n content::ContentService, project::ProjectService, repository::RepoService, watch::WatchService,\\n\\n};\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 97,\n \"score\": 13.71568105483561\n },\n {\n \"content\": \" {\\\"path\\\":\\\"/a.json\\\", \\\"type\\\":\\\"JSON\\\"},\\n\\n {\\\"path\\\":\\\"/b.txt\\\", \\\"type\\\":\\\"TEXT\\\"}\\n\\n ]\\\"#,\\n\\n \\\"application/json\\\",\\n\\n );\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/list/**\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let entries = client\\n\\n .repo(\\\"foo\\\", \\\"bar\\\")\\n\\n .list_files(Revision::HEAD, \\\"/**\\\")\\n\\n .await\\n\\n .unwrap();\\n\\n\\n\\n server.reset().await;\\n\",\n \"file_path\": \"src/services/content.rs\",\n \"rank\": 98,\n \"score\": 13.511463747674059\n },\n {\n \"content\": \" };\\n\\n\\n\\n Mock::given(method(\\\"GET\\\"))\\n\\n .and(path(\\\"/api/v1/projects/foo/repos/bar/contents/a.json\\\"))\\n\\n .and(header(\\\"if-none-match\\\", \\\"-1\\\"))\\n\\n .and(header(\\\"prefer\\\", \\\"wait=60\\\"))\\n\\n .and(header(\\\"Authorization\\\", \\\"Bearer anonymous\\\"))\\n\\n .respond_with(resp)\\n\\n .expect(2)\\n\\n .mount(&server)\\n\\n .await;\\n\\n\\n\\n let client = Client::new(&server.uri(), None).await.unwrap();\\n\\n let stream = client\\n\\n .repo(\\\"foo\\\", \\\"bar\\\")\\n\\n .watch_file_stream(&Query::identity(\\\"/a.json\\\").unwrap())\\n\\n .unwrap()\\n\\n .take_until(tokio::time::sleep(Duration::from_secs(3)));\\n\\n tokio::pin!(stream);\\n\\n\\n\",\n \"file_path\": \"src/services/watch.rs\",\n \"rank\": 99,\n \"score\": 13.481951108236276\n }\n]","isConversational":false}}},{"rowIdx":1896,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/combinators.rs"},"repo_name":{"kind":"string","value":"hashedone/toy-interpreter"},"commit":{"kind":"string","value":"7e04e06bd0fe9349d7515fe0731591eabc6b428b"},"file_code":{"kind":"string","value":"use crate::{Operator, Result, Token};\n\n#[derive(Debug, PartialEq)]\npub struct ParseProgress<'a, T> {\n pub tail: &'a str,\n pub token: Option<T>,\n}\n\npub type ParseResult<'a, T> = Result<ParseProgress<'a, T>>;\n\nimpl<'a, T> ParseProgress<'a, T> {\n fn none(tail: &'a str) -> ParseResult<'a, T> {\n Ok(ParseProgress { tail, token: None })\n }\n\n fn some(tail: &'a str, token: T) -> ParseResult<'a, T> {\n Ok(ParseProgress {\n tail,\n token: Some(token),\n })\n }\n}\n\nmacro_rules! assume {\n ($e:expr, $tail:expr) => {{\n let e = $e?;\n if e.token.is_some() {\n (e.tail, e.token.unwrap())\n } else {\n return ParseProgress::none($tail);\n }\n }};\n}\n\nfn number(src: &str) -> ParseResult<f32> {\n let first_not = src\n .find(|c| !\"0123456789.\".contains(c))\n .unwrap_or_else(|| src.len());\n\n if first_not == 0 {\n return ParseProgress::none(src);\n }\n\n let literal = &src[..first_not];\n let tail = &src[first_not..];\n if literal.chars().filter(|&c| c == '.').count() > 1 {\n Err(format!(\n \"Invalid number: {}, only one decimal point allowed\",\n literal\n ))\n } else {\n let number = literal\n .parse()\n .map_err(|err| format!(\"Invalid numer: {}, {}\", literal, err))?;\n ParseProgress::some(tail, number)\n }\n}\n\nfn identifier(src: &str) -> ParseResult<&str> {\n if src.is_empty() {\n ParseProgress::none(src)\n } else if src.chars().next().unwrap().is_ascii_alphabetic() || src.starts_with('_') {\n let first_not = src\n .find(|c: char| -> bool { !(c == '_' || c.is_ascii_alphanumeric()) })\n .unwrap_or_else(|| src.len());\n let literal = &src[..first_not];\n let tail = &src[first_not..];\n ParseProgress::some(tail, literal)\n } else {\n ParseProgress::none(src)\n }\n}\n\nfn assignment(src: &str) -> ParseResult<&str> {\n let (tail, ident) = assume!(identifier(src), src);\n let tail = tail.trim_start();\n if tail.starts_with('=') && !tail.starts_with(\"=>\") {\n ParseProgress::some(&tail[1..], ident)\n } else {\n ParseProgress::none(src)\n }\n}\n\npub fn next_token(src: &str) -> ParseResult<Token> {\n if src.is_empty() {\n return ParseProgress::none(\"\");\n }\n\n let assign = assignment(src)?;\n if let Some(tok) = assign.token {\n return ParseProgress::some(assign.tail, Token::Assign(tok.to_owned()));\n }\n\n let id = identifier(src)?;\n if let Some(tok) = id.token {\n return ParseProgress::some(id.tail, Token::Id(tok.to_owned()));\n }\n\n let num = number(src)?;\n if let Some(tok) = num.token {\n return ParseProgress::some(num.tail, Token::Number(tok));\n }\n\n if src.starts_with(\"=>\") {\n return ParseProgress::some(&src[2..], Token::Func);\n }\n\n let tok = match src {\n _ if src.starts_with('+') => Token::Operator(Operator::Add),\n _ if src.starts_with('-') => Token::Operator(Operator::Sub),\n _ if src.starts_with('*') => Token::Operator(Operator::Mul),\n _ if src.starts_with('/') => Token::Operator(Operator::Div),\n _ if src.starts_with('%') => Token::Operator(Operator::Mod),\n _ if src.starts_with('(') => Token::LBracket,\n _ if src.starts_with(')') => Token::RBracket,\n _ => return Err(format!(\"Invalid token: {}\", src)),\n };\n\n ParseProgress::some(&src[1..], tok)\n}\n\n#[cfg(test)]\nmod test {\n\n use super::*;\n\n #[test]\n fn test_number() {\n assert_eq!(ParseProgress::none(\"\"), number(\"\"));\n assert_eq!(ParseProgress::none(\"tail\"), number(\"tail\"));\n assert_eq!(ParseProgress::some(\"\", 10.0f32), number(\"10\"));\n assert_eq!(ParseProgress::some(\"\", 10.4f32), number(\"10.4\"));\n assert_eq!(ParseProgress::some(\"tail\", 10.4f32), number(\"10.4tail\"));\n number(\"10.4.5\").unwrap_err();\n }\n\n #[test]\n fn test_identifier() {\n assert_eq!(ParseProgress::none(\"\"), identifier(\"\"));\n assert_eq!(ParseProgress::none(\"10\"), identifier(\"10\"));\n assert_eq!(ParseProgress::some(\"\", \"a\"), identifier(\"a\"));\n assert_eq!(ParseProgress::some(\"\", \"ab\"), identifier(\"ab\"));\n assert_eq!(ParseProgress::some(\"\", \"_ab\"), identifier(\"_ab\"));\n assert_eq!(ParseProgress::some(\".\", \"_ab\"), identifier(\"_ab.\"));\n assert_eq!(ParseProgress::some(\"\", \"__\"), identifier(\"__\"));\n assert_eq!(ParseProgress::some(\"\", \"_1\"), identifier(\"_1\"));\n }\n\n #[test]\n fn test_assignment() {\n assert_eq!(ParseProgress::none(\"\"), assignment(\"\"));\n assert_eq!(ParseProgress::none(\"x\"), assignment(\"x\"));\n assert_eq!(ParseProgress::some(\"\", \"x\"), assignment(\"x =\"));\n assert_eq!(ParseProgress::none(\"x =>\"), assignment(\"x =>\"));\n }\n\n #[test]\n fn test_next_token() {\n assert_eq!(ParseProgress::none(\"\"), next_token(\"\"));\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Add)),\n next_token(\"+\")\n );\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Sub)),\n next_token(\"-\")\n );\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Mul)),\n next_token(\"*\")\n );\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Div)),\n next_token(\"/\")\n );\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Mod)),\n next_token(\"%\")\n );\n assert_eq!(ParseProgress::some(\"\", Token::LBracket), next_token(\"(\"));\n assert_eq!(ParseProgress::some(\"\", Token::RBracket), next_token(\")\"));\n assert_eq!(\n ParseProgress::some(\"\", Token::Assign(\"x\".to_owned())),\n next_token(\"x =\")\n );\n assert_eq!(ParseProgress::some(\"\", Token::Func), next_token(\"=>\"));\n assert_eq!(\n ParseProgress::some(\"x\", Token::Operator(Operator::Mod)),\n next_token(\"%x\")\n );\n assert_eq!(\n ParseProgress::some(\" =>\", Token::Id(\"x\".to_owned())),\n next_token(\"x =>\")\n );\n\n next_token(\"10.0.4\").unwrap_err();\n next_token(\"=\").unwrap_err();\n }\n}\n"},"prefix":{"kind":"string","value":"use crate::{Operator, Result, Token};\n\n#[derive(Debug, PartialEq)]\npub struct ParseProgress<'a, T> {\n pub tail: &'a str,\n pub token: Option<T>,\n}\n\npub type ParseResult<'a, T> = Result<ParseProgress<'a, T>>;\n\nimpl<'a, T> ParseProgress<'a, T> {\n fn none(tail: &'a str) -> ParseResult<'a, T> {\n Ok(ParseProgress { tail, token: None })\n }\n\n fn some(tail: &'a str, token: T) -> ParseResult<'a, T> {\n Ok(ParseProgress {\n tail,\n token: Some(token),\n })\n }\n}\n\nmacro_rules! assume {\n ($e:expr, $tail:expr) => {{\n let e = $e?;\n if e.token.is_some() {\n (e.tail, e.token.unwrap())\n } else {\n return ParseProgress::none($tail);\n }\n }};\n}\n\nfn number(src: &str) -> ParseResult<f32> {\n let first_not = src\n .find(|c| !\"0123456789.\".contains(c))\n .unwrap_or_else(|| src.len());\n\n if first_not == 0 {\n return ParseProgress::none(src);\n }\n\n let literal = &src[..first_not];\n let tail = &src[first_not..];\n if literal.chars().filter(|&c| c == '.').count() > 1 {\n Err(format!(\n \"Invalid number: {}, only one decimal point allowed\",\n literal\n ))\n } else {\n let number = literal\n .parse()\n .map_err(|err| format!(\"Invalid numer: {}, {}\", literal, err))?;\n ParseProgress::some(tail, number)\n }\n}\n\n"},"suffix":{"kind":"string","value":"\n\nfn assignment(src: &str) -> ParseResult<&str> {\n let (tail, ident) = assume!(identifier(src), src);\n let tail = tail.trim_start();\n if tail.starts_with('=') && !tail.starts_with(\"=>\") {\n ParseProgress::some(&tail[1..], ident)\n } else {\n ParseProgress::none(src)\n }\n}\n\npub fn next_token(src: &str) -> ParseResult<Token> {\n if src.is_empty() {\n return ParseProgress::none(\"\");\n }\n\n let assign = assignment(src)?;\n if let Some(tok) = assign.token {\n return ParseProgress::some(assign.tail, Token::Assign(tok.to_owned()));\n }\n\n let id = identifier(src)?;\n if let Some(tok) = id.token {\n return ParseProgress::some(id.tail, Token::Id(tok.to_owned()));\n }\n\n let num = number(src)?;\n if let Some(tok) = num.token {\n return ParseProgress::some(num.tail, Token::Number(tok));\n }\n\n if src.starts_with(\"=>\") {\n return ParseProgress::some(&src[2..], Token::Func);\n }\n\n let tok = match src {\n _ if src.starts_with('+') => Token::Operator(Operator::Add),\n _ if src.starts_with('-') => Token::Operator(Operator::Sub),\n _ if src.starts_with('*') => Token::Operator(Operator::Mul),\n _ if src.starts_with('/') => Token::Operator(Operator::Div),\n _ if src.starts_with('%') => Token::Operator(Operator::Mod),\n _ if src.starts_with('(') => Token::LBracket,\n _ if src.starts_with(')') => Token::RBracket,\n _ => return Err(format!(\"Invalid token: {}\", src)),\n };\n\n ParseProgress::some(&src[1..], tok)\n}\n\n#[cfg(test)]\nmod test {\n\n use super::*;\n\n #[test]\n fn test_number() {\n assert_eq!(ParseProgress::none(\"\"), number(\"\"));\n assert_eq!(ParseProgress::none(\"tail\"), number(\"tail\"));\n assert_eq!(ParseProgress::some(\"\", 10.0f32), number(\"10\"));\n assert_eq!(ParseProgress::some(\"\", 10.4f32), number(\"10.4\"));\n assert_eq!(ParseProgress::some(\"tail\", 10.4f32), number(\"10.4tail\"));\n number(\"10.4.5\").unwrap_err();\n }\n\n #[test]\n fn test_identifier() {\n assert_eq!(ParseProgress::none(\"\"), identifier(\"\"));\n assert_eq!(ParseProgress::none(\"10\"), identifier(\"10\"));\n assert_eq!(ParseProgress::some(\"\", \"a\"), identifier(\"a\"));\n assert_eq!(ParseProgress::some(\"\", \"ab\"), identifier(\"ab\"));\n assert_eq!(ParseProgress::some(\"\", \"_ab\"), identifier(\"_ab\"));\n assert_eq!(ParseProgress::some(\".\", \"_ab\"), identifier(\"_ab.\"));\n assert_eq!(ParseProgress::some(\"\", \"__\"), identifier(\"__\"));\n assert_eq!(ParseProgress::some(\"\", \"_1\"), identifier(\"_1\"));\n }\n\n #[test]\n fn test_assignment() {\n assert_eq!(ParseProgress::none(\"\"), assignment(\"\"));\n assert_eq!(ParseProgress::none(\"x\"), assignment(\"x\"));\n assert_eq!(ParseProgress::some(\"\", \"x\"), assignment(\"x =\"));\n assert_eq!(ParseProgress::none(\"x =>\"), assignment(\"x =>\"));\n }\n\n #[test]\n fn test_next_token() {\n assert_eq!(ParseProgress::none(\"\"), next_token(\"\"));\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Add)),\n next_token(\"+\")\n );\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Sub)),\n next_token(\"-\")\n );\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Mul)),\n next_token(\"*\")\n );\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Div)),\n next_token(\"/\")\n );\n assert_eq!(\n ParseProgress::some(\"\", Token::Operator(Operator::Mod)),\n next_token(\"%\")\n );\n assert_eq!(ParseProgress::some(\"\", Token::LBracket), next_token(\"(\"));\n assert_eq!(ParseProgress::some(\"\", Token::RBracket), next_token(\")\"));\n assert_eq!(\n ParseProgress::some(\"\", Token::Assign(\"x\".to_owned())),\n next_token(\"x =\")\n );\n assert_eq!(ParseProgress::some(\"\", Token::Func), next_token(\"=>\"));\n assert_eq!(\n ParseProgress::some(\"x\", Token::Operator(Operator::Mod)),\n next_token(\"%x\")\n );\n assert_eq!(\n ParseProgress::some(\" =>\", Token::Id(\"x\".to_owned())),\n next_token(\"x =>\")\n );\n\n next_token(\"10.0.4\").unwrap_err();\n next_token(\"=\").unwrap_err();\n }\n}\n"},"middle":{"kind":"string","value":"fn identifier(src: &str) -> ParseResult<&str> {\n if src.is_empty() {\n ParseProgress::none(src)\n } else if src.chars().next().unwrap().is_ascii_alphabetic() || src.starts_with('_') {\n let first_not = src\n .find(|c: char| -> bool { !(c == '_' || c.is_ascii_alphanumeric()) })\n .unwrap_or_else(|| src.len());\n let literal = &src[..first_not];\n let tail = &src[first_not..];\n ParseProgress::some(tail, literal)\n } else {\n ParseProgress::none(src)\n }\n}"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"pub fn tokenize<'a>(mut src: &'a str) -> impl Iterator<Item = Result<Token>> + 'a {\n\n iter::from_fn(move || match next_token(src) {\n\n Ok(progress) => {\n\n src = progress.tail.trim_start();\n\n progress.token.map(Ok)\n\n }\n\n Err(err) => {\n\n src = \"\";\n\n Some(Err(err))\n\n }\n\n })\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n\n\n use super::*;\n\n\n\n #[test]\n\n fn empty() {\n","file_path":"src/lexer.rs","rank":1,"score":114890.0143290045},{"content":"type Result<T> = std::result::Result<T, String>;\n\n\n\nuse context::Context;\n\nuse lexer::{Operator, Token};\n\n\n","file_path":"src/main.rs","rank":5,"score":70301.1604499733},{"content":"fn run(line: &str, context: &mut Context) -> Result<Option<f32>> {\n\n let tokens: Result<Vec<_>> = lexer::tokenize(line).collect();\n\n let tokens = tokens?.into_iter();\n\n Ok(context.parse(tokens)?.evaluate(context, &[]))\n\n}\n\n\n","file_path":"src/main.rs","rank":6,"score":66430.85334384831},{"content":"#[derive(Debug)]\n\nstruct CallExpr {\n\n func: Rc<dyn AST>,\n\n args: Vec<Box<dyn AST>>,\n\n}\n\n\n\n#[derive(Debug)]\n\npub struct Function {\n\n pub name: String,\n\n pub arity: usize,\n\n pub expr: Rc<dyn AST>,\n\n}\n\n\n\nimpl AST for Terminal {\n\n fn as_any(&self) -> &dyn Any {\n\n self\n\n }\n\n\n\n fn is_same(&self, other: &dyn AST) -> bool {\n\n other\n\n .as_any()\n","file_path":"src/parser.rs","rank":7,"score":40705.08242595435},{"content":"#[derive(Debug)]\n\nstruct OpExpr {\n\n op: Operator,\n\n left: Box<dyn AST>,\n\n right: Box<dyn AST>,\n\n}\n\n\n","file_path":"src/parser.rs","rank":8,"score":40705.08242595435},{"content":"fn main() {\n\n let mut context = Context::new();\n\n stdin()\n\n .lock()\n\n .lines()\n\n .filter_map(|line| line.ok()) // Actually ignoring iostream errors\n\n .for_each(|line| match run(&line, &mut context) {\n\n Ok(Some(val)) => println!(\"= {}\", val),\n\n Ok(None) => println!(\"()\"),\n\n Err(err) => println!(\"Error: {}\", err),\n\n });\n\n}\n","file_path":"src/main.rs","rank":9,"score":39117.31580252733},{"content":"pub trait AST: std::fmt::Debug {\n\n fn as_any(&self) -> &dyn Any;\n\n fn is_same(&self, other: &dyn AST) -> bool;\n\n fn arity(&self) -> usize {\n\n 0\n\n }\n\n\n\n /// Used to return value if known without any context\n\n fn value(&self) -> Option<f32>;\n\n\n\n fn evaluate(&self, context: &mut Context, args: &[f32]) -> Option<f32>;\n\n}\n\n\n","file_path":"src/parser.rs","rank":10,"score":31643.6329700817},{"content":" pub fn parse(&self, tokens: impl Iterator<Item = Token>) -> Result<Box<dyn AST>> {\n\n let tokens: Vec<_> = tokens.collect();\n\n\n\n if tokens.contains(&Token::Func) {\n\n Function::parse(&mut tokens.into_iter().peekable(), self)\n\n } else {\n\n CallExpr::parse(&mut tokens.into_iter().peekable(), self)\n\n }\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n\n\n use super::*;\n\n\n\n fn tokenize<'a>(src: &'a str) -> Peekable<impl Iterator<Item = Token> + 'a> {\n\n use crate::lexer::tokenize;\n\n\n\n tokenize(src).map(|t| t.unwrap()).peekable()\n","file_path":"src/parser.rs","rank":12,"score":6064.397851774183},{"content":" assert_eq!(Ok(expected), tokenize(src).collect());\n\n }\n\n\n\n #[test]\n\n fn invalid() {\n\n tokenize(\"^\").collect::<Result<Vec<_>, _>>().unwrap_err();\n\n }\n\n\n\n #[test]\n\n fn func() {\n\n let src = \"add x y => x + y\";\n\n let expected = vec![\n\n Token::Id(\"add\".to_owned()),\n\n Token::Id(\"x\".to_owned()),\n\n Token::Id(\"y\".to_owned()),\n\n Token::Func,\n\n Token::Id(\"x\".to_owned()),\n\n Token::Operator(Operator::Add),\n\n Token::Id(\"y\".to_owned()),\n\n ];\n\n\n\n assert_eq!(Ok(expected), tokenize(src).collect());\n\n }\n\n\n\n}\n","file_path":"src/lexer.rs","rank":15,"score":6063.264935279363},{"content":"\n\n pub fn get_var(&self, var: &str) -> Option<f32> {\n\n match self.symbols.get(var)? {\n\n Symbol::Variable(v) => Some(*v),\n\n _ => None,\n\n }\n\n }\n\n\n\n pub fn get_arg(&self, var: &str) -> Option<usize> {\n\n match self.symbols.get(var)? {\n\n Symbol::Argument(idx) => Some(*idx),\n\n _ => None,\n\n }\n\n }\n\n\n\n pub fn get_arity(&self, var: &str) -> Option<usize> {\n\n match self.symbols.get(var)? {\n\n Symbol::Function(arity, _) => Some(*arity),\n\n _ => None,\n\n }\n","file_path":"src/context.rs","rank":17,"score":6061.6746758687605},{"content":"use crate::{Context, Operator, Result, Token};\n\nuse std::any::Any;\n\nuse std::iter::Peekable;\n\nuse std::rc::Rc;\n\n\n","file_path":"src/parser.rs","rank":18,"score":6061.302210074465},{"content":" match tokens.next() {\n\n Some(Token::Number(x)) => Ok(Box::new(Terminal::Value(x))),\n\n Some(Token::LBracket) => {\n\n tokens.next();\n\n let expr = OpExpr::parse(tokens, context)?;\n\n if let Some(Token::RBracket) = tokens.peek() {\n\n tokens.next();\n\n Ok(expr)\n\n } else {\n\n Err(format!(\"Invalid token {:?}, expected `)`\", tokens.next()))\n\n }\n\n }\n\n Some(Token::Assign(var)) => {\n\n if context.is_var(&var) {\n\n let expr = CallExpr::parse(tokens, context)?;\n\n Ok(Box::new(Terminal::Assign(var, expr)))\n\n } else {\n\n Err(format!(\n\n \"Assigning to symbol which is not variable: {}\",\n\n var\n","file_path":"src/parser.rs","rank":19,"score":6061.255466909926},{"content":" assert_eq!(None, tokenize(\"\").next());\n\n }\n\n\n\n #[test]\n\n fn all_tokens() {\n\n let src = \"x 10.3 + - * / % () x = =>\";\n\n let expected = vec![\n\n Token::Id(\"x\".to_owned()),\n\n Token::Number(10.3),\n\n Token::Operator(Operator::Add),\n\n Token::Operator(Operator::Sub),\n\n Token::Operator(Operator::Mul),\n\n Token::Operator(Operator::Div),\n\n Token::Operator(Operator::Mod),\n\n Token::LBracket,\n\n Token::RBracket,\n\n Token::Assign(\"x\".to_owned()),\n\n Token::Func,\n\n ];\n\n\n","file_path":"src/lexer.rs","rank":20,"score":6061.18482095057},{"content":"use crate::combinators::next_token;\n\nuse crate::Result;\n\nuse std::iter;\n\n\n\n#[derive(Debug, PartialEq, Clone, Copy)]\n\npub enum Operator {\n\n Add,\n\n Sub,\n\n Mul,\n\n Div,\n\n Mod,\n\n}\n\n\n\nimpl Operator {\n\n pub fn eval(self, left: f32, right: f32) -> f32 {\n\n match self {\n\n Operator::Add => left + right,\n\n Operator::Sub => left - right,\n\n Operator::Mul => left * right,\n\n Operator::Div => left / right,\n","file_path":"src/lexer.rs","rank":21,"score":6060.9230152001155},{"content":" Some(id)\n\n }\n\n _ => None,\n\n }\n\n }\n\n\n\n fn parse(\n\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\n\n context: &Context,\n\n ) -> Result<Box<dyn AST>> {\n\n let name = Self::get_id(tokens).ok_or_else(|| format!(\n\n \"Expected function name, but got: {:?}\",\n\n tokens.peek()\n\n ))?;\n\n\n\n if !context.is_func(&name) {\n\n return Err(format!(\n\n \"Expected function name, but got not function id: {}\",\n\n name\n\n ));\n","file_path":"src/parser.rs","rank":22,"score":6060.718830753444},{"content":" tokens.next();\n\n Some(Operator::Mod)\n\n }\n\n _ => None,\n\n }\n\n }\n\n\n\n fn parse_multiplicative(\n\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\n\n context: &Context,\n\n ) -> Result<Box<dyn AST>> {\n\n let mut result = Terminal::parse(tokens, context)?;\n\n\n\n while let Some(op) = Self::get_next_multiplicative(tokens) {\n\n let right = Terminal::parse(tokens, context)?;\n\n result = Box::new(OpExpr {\n\n op,\n\n left: result,\n\n right,\n\n });\n","file_path":"src/parser.rs","rank":23,"score":6060.62453405667},{"content":"\n\n if let Some(val) = result.value() {\n\n result = Box::new(Terminal::Value(val))\n\n }\n\n }\n\n\n\n Ok(result)\n\n }\n\n\n\n fn get_next_additive(tokens: &mut Peekable<impl Iterator<Item = Token>>) -> Option<Operator> {\n\n match tokens.peek() {\n\n Some(Token::Operator(Operator::Add)) => {\n\n tokens.next();\n\n Some(Operator::Add)\n\n }\n\n Some(Token::Operator(Operator::Sub)) => {\n\n tokens.next();\n\n Some(Operator::Sub)\n\n }\n\n _ => None,\n","file_path":"src/parser.rs","rank":24,"score":6060.5931792568545},{"content":" ))\n\n }\n\n }\n\n Some(Token::Id(var)) => {\n\n if let Some(var) = context.get_var(&var) {\n\n Ok(Box::new(Terminal::Value(var)))\n\n } else if let Some(var) = context.get_arg(&var) {\n\n Ok(Box::new(Terminal::Argument(var)))\n\n } else {\n\n Err(format!(\n\n \"Non variable symbol as terminal token occured: {}\",\n\n var\n\n ))\n\n }\n\n }\n\n Some(token) => Err(format!(\n\n \"Unexpected token while parsing terminal expression: {:?}\",\n\n token\n\n )),\n\n None => {\n","file_path":"src/parser.rs","rank":25,"score":6060.443418568588},{"content":" }\n\n\n\n pub fn get_func(&self, var: &str) -> Option<Rc<dyn AST>> {\n\n match self.symbols.get(var)? {\n\n Symbol::Function(_, expr) => Some(expr.clone()),\n\n _ => None,\n\n }\n\n }\n\n}\n","file_path":"src/context.rs","rank":26,"score":6060.432352042332},{"content":" } else {\n\n false\n\n }\n\n }\n\n\n\n fn value(&self) -> Option<f32> {\n\n None\n\n }\n\n\n\n fn evaluate(&self, context: &mut Context, _args: &[f32]) -> Option<f32> {\n\n context.update_func(self);\n\n None\n\n }\n\n}\n\n\n\nimpl Terminal {\n\n fn parse(\n\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\n\n context: &Context,\n\n ) -> Result<Box<dyn AST>> {\n","file_path":"src/parser.rs","rank":27,"score":6059.924235223571},{"content":" let name = f.clone();\n\n tokens.next();\n\n Some(name)\n\n } else {\n\n None\n\n }\n\n } else {\n\n None\n\n }\n\n }\n\n\n\n fn parse(\n\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\n\n context: &Context,\n\n ) -> Result<Box<dyn AST>> {\n\n if let Some(name) = Self::get_func(tokens, context) {\n\n let arity = context.get_arity(&name).unwrap_or(0);\n\n let func = context\n\n .get_func(&name)\n\n .ok_or_else(|| format!(\"No function named {}\", name))?;\n","file_path":"src/parser.rs","rank":28,"score":6059.895767679652},{"content":" }\n\n }\n\n\n\n fn parse_additive(\n\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\n\n context: &Context,\n\n ) -> Result<Box<dyn AST>> {\n\n let mut result = Self::parse_multiplicative(tokens, context)?;\n\n\n\n while let Some(op) = Self::get_next_additive(tokens) {\n\n let right = Self::parse_multiplicative(tokens, context)?;\n\n result = Box::new(OpExpr {\n\n op,\n\n left: result,\n\n right,\n\n });\n\n\n\n if let Some(val) = result.value() {\n\n result = Box::new(Terminal::Value(val))\n\n }\n","file_path":"src/parser.rs","rank":29,"score":6059.4222925640315},{"content":" Operator::Mod => ((left as i64) % (right as i64)) as f32,\n\n }\n\n }\n\n}\n\n\n\n#[derive(Debug, PartialEq)]\n\npub enum Token {\n\n Id(String),\n\n Number(f32),\n\n Operator(Operator),\n\n LBracket,\n\n RBracket,\n\n Assign(String), // Assignment is actually bitoken including variable which is assigned to\n\n Func, // =>\n\n}\n\n\n","file_path":"src/lexer.rs","rank":31,"score":6058.994686346924},{"content":" }\n\n\n\n Ok(result)\n\n }\n\n\n\n fn parse(\n\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\n\n context: &Context,\n\n ) -> Result<Box<dyn AST>> {\n\n Self::parse_additive(tokens, context)\n\n }\n\n}\n\n\n\nimpl CallExpr {\n\n fn get_func(\n\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\n\n context: &Context,\n\n ) -> Option<String> {\n\n if let Some(Token::Id(f)) = tokens.peek() {\n\n if context.is_func(f) {\n","file_path":"src/parser.rs","rank":32,"score":6058.938041352864},{"content":"\n\n pub fn update_func(&mut self, func: &Function) {\n\n self.symbols\n\n .entry(func.name.clone())\n\n .and_modify(|v|\n\n if let Symbol::Function(ref mut arity, ref mut expr) = v {\n\n *arity = func.arity;\n\n *expr = func.expr.clone();\n\n }\n\n )\n\n .or_insert_with(|| Symbol::Function(func.arity, func.expr.clone()));\n\n }\n\n\n\n pub fn is_var(&self, var: &str) -> bool {\n\n self.symbols.get(var).map_or(true, Symbol::is_var)\n\n }\n\n\n\n pub fn is_func(&self, var: &str) -> bool {\n\n self.symbols.get(var).map_or(true, Symbol::is_func)\n\n }\n","file_path":"src/context.rs","rank":33,"score":6058.694674469651},{"content":" Err(\"Unexpected end of tokens list while parsing terminal expression\".to_owned())\n\n }\n\n }\n\n }\n\n}\n\n\n\nimpl OpExpr {\n\n fn get_next_multiplicative(\n\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\n\n ) -> Option<Operator> {\n\n match tokens.peek() {\n\n Some(Token::Operator(Operator::Mul)) => {\n\n tokens.next();\n\n Some(Operator::Mul)\n\n }\n\n Some(Token::Operator(Operator::Div)) => {\n\n tokens.next();\n\n Some(Operator::Div)\n\n }\n\n Some(Token::Operator(Operator::Mod)) => {\n","file_path":"src/parser.rs","rank":35,"score":6058.400494049218},{"content":" }\n\n\n\n #[test]\n\n fn test_terminal_number() {\n\n let number = Terminal::parse(&mut tokenize(\"10\"), &Context::new()).unwrap();\n\n let expected = Terminal::Value(10.0);\n\n assert!(expected.is_same(number.as_ref()));\n\n }\n\n\n\n #[test]\n\n fn test_terminal_assignment() {\n\n let assign = Terminal::parse(&mut tokenize(\"a = 10 + 2\"), &Context::new()).unwrap();\n\n let expected = Terminal::Assign(\"a\".to_string(), Box::new(Terminal::Value(12.0)));\n\n assert!(expected.is_same(assign.as_ref()));\n\n\n\n let assign = OpExpr::parse(&mut tokenize(\"2 + a = 10\"), &Context::new()).unwrap();\n\n let expected = OpExpr {\n\n op: Operator::Add,\n\n left: Box::new(Terminal::Value(2.0)),\n\n right: Box::new(Terminal::Assign(\n","file_path":"src/parser.rs","rank":36,"score":6058.227983937644},{"content":" }\n\n\n\n let mut args = vec![];\n\n while let Some(arg) = Self::get_id(tokens) {\n\n args.push(arg.clone());\n\n }\n\n\n\n if tokens.next() != Some(Token::Func) {\n\n return Err(\"Expected => token\".to_string());\n\n }\n\n\n\n let arity = args.len();\n\n let ctx = Context::function_ctx(args, context);\n\n let expr = CallExpr::parse(tokens, &ctx)?.into();\n\n\n\n Ok(Box::new(Function { name, arity, expr }))\n\n }\n\n}\n\n\n\nimpl Context {\n","file_path":"src/parser.rs","rank":37,"score":6058.143612400842},{"content":"use crate::parser::{Function, AST};\n\nuse std::collections::HashMap;\n\nuse std::rc::Rc;\n\n\n\n#[derive(Clone)]\n","file_path":"src/context.rs","rank":38,"score":6057.441080260375},{"content":"mod combinators;\n\nmod context;\n\nmod lexer;\n\nmod parser;\n\n\n\nuse std;\n\nuse std::io::{stdin, BufRead};\n\n\n","file_path":"src/main.rs","rank":39,"score":6057.150212412584},{"content":"\n\n let mut args = vec![];\n\n for _ in 0..arity {\n\n let arg = CallExpr::parse(tokens, context)?;\n\n args.push(arg);\n\n }\n\n\n\n Ok(Box::new(CallExpr { func, args }))\n\n } else {\n\n OpExpr::parse(tokens, context)\n\n }\n\n }\n\n}\n\n\n\nimpl Function {\n\n fn get_id(tokens: &mut Peekable<impl Iterator<Item = Token>>) -> Option<String> {\n\n match tokens.peek() {\n\n Some(Token::Id(id)) => {\n\n let id = id.clone();\n\n tokens.next();\n","file_path":"src/parser.rs","rank":41,"score":6056.944935364486},{"content":"}\n\n\n\npub struct Context {\n\n symbols: HashMap<String, Symbol>,\n\n}\n\n\n\nimpl Context {\n\n pub fn new() -> Self {\n\n Context {\n\n symbols: HashMap::new(),\n\n }\n\n }\n\n\n\n pub fn function_ctx(args: Vec<String>, parent: &Context) -> Self {\n\n let functions = parent\n\n .symbols\n\n .iter()\n\n .filter(|(_, item)| item.is_func())\n\n .map(|(name, item)| (name.clone(), item.clone()));\n\n\n","file_path":"src/context.rs","rank":42,"score":6056.8806490765655},{"content":"\n\n let expr = OpExpr::parse_additive(&mut tokenize(\"10 + 2\"), &Context::new()).unwrap();\n\n\n\n let expected = Terminal::Value(12.0);\n\n assert!(expected.is_same(expr.as_ref()));\n\n\n\n let expr = OpExpr::parse_additive(&mut tokenize(\"10 - 2\"), &Context::new()).unwrap();\n\n\n\n let expected = Terminal::Value(8.0);\n\n assert!(expected.is_same(expr.as_ref()));\n\n\n\n let expr = OpExpr::parse_additive(&mut tokenize(\"11 + 2 - 5\"), &Context::new()).unwrap();\n\n\n\n let expected = Terminal::Value(8.0f32);\n\n assert!(expected.is_same(expr.as_ref()));\n\n\n\n let expr =\n\n OpExpr::parse_additive(&mut tokenize(\"10 * 3 - 6 / 2\"), &Context::new()).unwrap();\n\n\n\n let expected = Terminal::Value(27.0);;\n\n assert!(expected.is_same(expr.as_ref()));\n\n }\n\n}\n","file_path":"src/parser.rs","rank":43,"score":6056.378003880356},{"content":" .downcast_ref::<Self>()\n\n .map_or(false, |o| match (self, o) {\n\n (Terminal::Value(x), Terminal::Value(y)) => (x - y).abs() < 0.001,\n\n (Terminal::Assign(v1, val1), Terminal::Assign(v2, val2)) => {\n\n v1 == v2 && val1.is_same(val2.as_ref())\n\n }\n\n _ => false,\n\n })\n\n }\n\n\n\n fn value(&self) -> Option<f32> {\n\n match self {\n\n Terminal::Value(v) => Some(*v),\n\n Terminal::Assign(_, _) => None,\n\n Terminal::Argument(_) => None,\n\n }\n\n }\n\n\n\n fn evaluate(&self, context: &mut Context, args: &[f32]) -> Option<f32> {\n\n match self {\n","file_path":"src/parser.rs","rank":44,"score":6056.332303129187},{"content":" \"a\".to_string(),\n\n Box::new(Terminal::Value(10.0)),\n\n )),\n\n };\n\n assert!(expected.is_same(assign.as_ref()));\n\n }\n\n\n\n #[test]\n\n fn text_op_expr_mul() {\n\n let expr = OpExpr::parse_multiplicative(&mut tokenize(\"10\"), &Context::new()).unwrap();\n\n let expected = Terminal::Value(10.0);\n\n assert!(expected.is_same(expr.as_ref()));\n\n\n\n let expr = OpExpr::parse_multiplicative(&mut tokenize(\"10 * 2\"), &Context::new()).unwrap();\n\n\n\n let expected = Terminal::Value(20.0);\n\n assert!(expected.is_same(expr.as_ref()));\n\n\n\n let expr = OpExpr::parse_multiplicative(&mut tokenize(\"10 / 2\"), &Context::new()).unwrap();\n\n\n","file_path":"src/parser.rs","rank":45,"score":6056.275088706224},{"content":" let expected = Terminal::Value(5.0);\n\n assert!(expected.is_same(expr.as_ref()));\n\n\n\n let expr = OpExpr::parse_multiplicative(&mut tokenize(\"10 % 2\"), &Context::new()).unwrap();\n\n\n\n let expected = Terminal::Value(0.0);\n\n assert!(expected.is_same(expr.as_ref()));\n\n\n\n let expr =\n\n OpExpr::parse_multiplicative(&mut tokenize(\"11 % 2 * 5 / 3\"), &Context::new()).unwrap();\n\n\n\n let expected = Terminal::Value(5.0f32 / 3.0f32);\n\n assert!(expected.is_same(expr.as_ref()));\n\n }\n\n\n\n #[test]\n\n fn text_op_expr_add() {\n\n let expr = OpExpr::parse_additive(&mut tokenize(\"10\"), &Context::new()).unwrap();\n\n let expected = Terminal::Value(10.0);\n\n assert!(expected.is_same(expr.as_ref()));\n","file_path":"src/parser.rs","rank":46,"score":6056.198271282566},{"content":"\n\n Some(self.op.eval(left, right))\n\n }\n\n}\n\n\n\nimpl AST for CallExpr {\n\n fn as_any(&self) -> &dyn Any {\n\n self\n\n }\n\n\n\n fn is_same(&self, other: &dyn AST) -> bool {\n\n other.as_any().downcast_ref::<Self>().is_some()\n\n }\n\n\n\n fn value(&self) -> Option<f32> {\n\n None\n\n }\n\n\n\n fn evaluate(&self, context: &mut Context, args: &[f32]) -> Option<f32> {\n\n let args: Option<Vec<_>> = self\n","file_path":"src/parser.rs","rank":47,"score":6056.0233791986875},{"content":" let args = args\n\n .into_iter()\n\n .enumerate()\n\n .map(|(idx, var)| (var, Symbol::Argument(idx)));\n\n\n\n let symbols = functions.chain(args).collect();\n\n\n\n Self { symbols }\n\n }\n\n\n\n pub fn update_var(&mut self, var: impl ToString, val: f32) {\n\n self.symbols\n\n .entry(var.to_string())\n\n .and_modify(|v|\n\n if let Symbol::Variable(ref mut v) = v {\n\n *v = val;\n\n }\n\n )\n\n .or_insert(Symbol::Variable(val));\n\n }\n","file_path":"src/context.rs","rank":48,"score":6055.952884236147},{"content":" && self.right.is_same(other.right.as_ref())\n\n } else {\n\n false\n\n }\n\n }\n\n\n\n fn value(&self) -> Option<f32> {\n\n let (left, right) = (self.left.value(), self.right.value());\n\n if let (Some(left), Some(right)) = (left, right) {\n\n Some(self.op.eval(left, right))\n\n } else {\n\n None\n\n }\n\n }\n\n\n\n fn evaluate(&self, context: &mut Context, args: &[f32]) -> Option<f32> {\n\n let (left, right) = (\n\n self.left.evaluate(context, args)?,\n\n self.right.evaluate(context, args)?,\n\n );\n","file_path":"src/parser.rs","rank":49,"score":6055.8276098567785},{"content":" Terminal::Value(v) => Some(*v),\n\n Terminal::Assign(var, val) => {\n\n let val = val.evaluate(context, args)?;\n\n context.update_var(var, val);\n\n Some(val)\n\n }\n\n Terminal::Argument(arg) => args.get(*arg).cloned(),\n\n }\n\n }\n\n}\n\n\n\nimpl AST for OpExpr {\n\n fn as_any(&self) -> &dyn Any {\n\n self\n\n }\n\n\n\n fn is_same(&self, other: &dyn AST) -> bool {\n\n if let Some(other) = other.as_any().downcast_ref::<Self>() {\n\n self.op == other.op\n\n && self.left.is_same(other.left.as_ref())\n","file_path":"src/parser.rs","rank":50,"score":6054.4801947328615},{"content":" .args\n\n .iter()\n\n .map(|arg| arg.evaluate(context, args))\n\n .collect();\n\n let args = args?;\n\n\n\n self.func.evaluate(context, &args)\n\n }\n\n}\n\n\n\nimpl AST for Function {\n\n fn as_any(&self) -> &dyn Any {\n\n self\n\n }\n\n\n\n fn is_same(&self, other: &dyn AST) -> bool {\n\n if let Some(other) = other.as_any().downcast_ref::<Self>() {\n\n self.name == other.name\n\n && self.arity == other.arity\n\n && self.expr.is_same(other.expr.as_ref())\n","file_path":"src/parser.rs","rank":51,"score":6054.4801947328615},{"content":"#[derive(Debug)]\n\nenum Terminal {\n\n Value(f32), // Literal or substituted variable value\n\n Assign(String, Box<dyn AST>),\n\n Argument(usize), // Function argument of given index\n\n}\n\n\n","file_path":"src/parser.rs","rank":52,"score":5651.061630726335},{"content":"#[derive(Clone)]\n\nenum Symbol {\n\n Variable(f32),\n\n Function(usize, Rc<dyn AST>),\n\n Argument(usize),\n\n}\n\n\n\nimpl Symbol {\n\n fn is_var(&self) -> bool {\n\n match self {\n\n Symbol::Variable(_) => true,\n\n _ => false,\n\n }\n\n }\n\n\n\n fn is_func(&self) -> bool {\n\n match self {\n\n Symbol::Function(_, _) => true,\n\n _ => false,\n\n }\n\n }\n","file_path":"src/context.rs","rank":53,"score":5651.061630726335},{"content":"I did couple changes (clarifications?) in this language comparing to kata, just to make the language more consistent.\n\n\n\nUsage: just `cargo run` and put expressions. No scripts implemented, no session saving. It is just a toy excercise, because why not.\n\n\n\n## Assignment\n\nIt is clear, that assignment itself is an expression and can be chained like:\n\n```\n\na = b = 3\n\n```\n\n\n\nAlso if `b` wasnt assigned before, this is pretty obvious:\n\n```\n\na = 3 + b = 4\n\n```\n\n\n\nbecause `3 + b` is not valid expression. However, if `b` was assigned before, `3 + b` becomes valid on itself, and due to operator precedense it should be calculated before considering before assignment, but it creates semanticaly invalid code, because result of `3 + b` is not valid left side of assignment. According to comments on Kata, this should throw an error, but I don't like this, so I made not-symetrical precedense of `=` - it has the lower precedense that everything on right side, but higher than everything on left side.\n\n\n\n## Function call from another function\n\n\n\nThere is not clear if function may be called from another function. Logically it should be, but there is a problem: functions may be overwritten, with change of their signature (or arity), which may cause functions which were calling it before possibly invalid.\n\n\n\nOn the other hand if functions would be treaten in same way as variables, its clear, that functions may not call other function, because they cannot be passed in arguments (functions aren't values in this language).\n\n\n\nFrom comments on Kata its clear, that there are no tests calling function from another functions, so secons approach would make things easy, but I don't like this approach - it is inconvinient. I decided to just inline all functions called from other functions.\n\n\n\n# Syntax\n\n\n\n## Expressions:\n\n```\n\n2 + 3\n\n= 5\n\n4 - 3\n\n= 1\n\n2 * 0.75\n\n= 1\n\n3 / 2\n\n= 1\n\n3 % 2\n\n= 1\n\n```\n\n\n\n## Variables\n\n```\n\na = 4\n\n= 4\n\na\n\n= 4\n\na + 1\n\n= 5\n\na\n\n= 4\n\na = a + 1\n\n= 5\n\na\n\n= 5\n\n```\n\n\n\n## Functions\n\n```\n\nadd a b => a + b\n\n()\n\nadd 1 2\n\n= 3\n\nadd add 1 2 3\n\n= 6\n\nadd3 a b c => add add a b c\n\n= ()\n\nadd3 1 2 3\n\n= 6\n\n```\n","file_path":"README.md","rank":54,"score":1.6277745242505657}],"string":"[\n {\n \"content\": \"pub fn tokenize<'a>(mut src: &'a str) -> impl Iterator<Item = Result<Token>> + 'a {\\n\\n iter::from_fn(move || match next_token(src) {\\n\\n Ok(progress) => {\\n\\n src = progress.tail.trim_start();\\n\\n progress.token.map(Ok)\\n\\n }\\n\\n Err(err) => {\\n\\n src = \\\"\\\";\\n\\n Some(Err(err))\\n\\n }\\n\\n })\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn empty() {\\n\",\n \"file_path\": \"src/lexer.rs\",\n \"rank\": 1,\n \"score\": 114890.0143290045\n },\n {\n \"content\": \"type Result<T> = std::result::Result<T, String>;\\n\\n\\n\\nuse context::Context;\\n\\nuse lexer::{Operator, Token};\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 5,\n \"score\": 70301.1604499733\n },\n {\n \"content\": \"fn run(line: &str, context: &mut Context) -> Result<Option<f32>> {\\n\\n let tokens: Result<Vec<_>> = lexer::tokenize(line).collect();\\n\\n let tokens = tokens?.into_iter();\\n\\n Ok(context.parse(tokens)?.evaluate(context, &[]))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 6,\n \"score\": 66430.85334384831\n },\n {\n \"content\": \"#[derive(Debug)]\\n\\nstruct CallExpr {\\n\\n func: Rc<dyn AST>,\\n\\n args: Vec<Box<dyn AST>>,\\n\\n}\\n\\n\\n\\n#[derive(Debug)]\\n\\npub struct Function {\\n\\n pub name: String,\\n\\n pub arity: usize,\\n\\n pub expr: Rc<dyn AST>,\\n\\n}\\n\\n\\n\\nimpl AST for Terminal {\\n\\n fn as_any(&self) -> &dyn Any {\\n\\n self\\n\\n }\\n\\n\\n\\n fn is_same(&self, other: &dyn AST) -> bool {\\n\\n other\\n\\n .as_any()\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 7,\n \"score\": 40705.08242595435\n },\n {\n \"content\": \"#[derive(Debug)]\\n\\nstruct OpExpr {\\n\\n op: Operator,\\n\\n left: Box<dyn AST>,\\n\\n right: Box<dyn AST>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 8,\n \"score\": 40705.08242595435\n },\n {\n \"content\": \"fn main() {\\n\\n let mut context = Context::new();\\n\\n stdin()\\n\\n .lock()\\n\\n .lines()\\n\\n .filter_map(|line| line.ok()) // Actually ignoring iostream errors\\n\\n .for_each(|line| match run(&line, &mut context) {\\n\\n Ok(Some(val)) => println!(\\\"= {}\\\", val),\\n\\n Ok(None) => println!(\\\"()\\\"),\\n\\n Err(err) => println!(\\\"Error: {}\\\", err),\\n\\n });\\n\\n}\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 9,\n \"score\": 39117.31580252733\n },\n {\n \"content\": \"pub trait AST: std::fmt::Debug {\\n\\n fn as_any(&self) -> &dyn Any;\\n\\n fn is_same(&self, other: &dyn AST) -> bool;\\n\\n fn arity(&self) -> usize {\\n\\n 0\\n\\n }\\n\\n\\n\\n /// Used to return value if known without any context\\n\\n fn value(&self) -> Option<f32>;\\n\\n\\n\\n fn evaluate(&self, context: &mut Context, args: &[f32]) -> Option<f32>;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 10,\n \"score\": 31643.6329700817\n },\n {\n \"content\": \" pub fn parse(&self, tokens: impl Iterator<Item = Token>) -> Result<Box<dyn AST>> {\\n\\n let tokens: Vec<_> = tokens.collect();\\n\\n\\n\\n if tokens.contains(&Token::Func) {\\n\\n Function::parse(&mut tokens.into_iter().peekable(), self)\\n\\n } else {\\n\\n CallExpr::parse(&mut tokens.into_iter().peekable(), self)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n\\n\\n use super::*;\\n\\n\\n\\n fn tokenize<'a>(src: &'a str) -> Peekable<impl Iterator<Item = Token> + 'a> {\\n\\n use crate::lexer::tokenize;\\n\\n\\n\\n tokenize(src).map(|t| t.unwrap()).peekable()\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 12,\n \"score\": 6064.397851774183\n },\n {\n \"content\": \" assert_eq!(Ok(expected), tokenize(src).collect());\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn invalid() {\\n\\n tokenize(\\\"^\\\").collect::<Result<Vec<_>, _>>().unwrap_err();\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn func() {\\n\\n let src = \\\"add x y => x + y\\\";\\n\\n let expected = vec![\\n\\n Token::Id(\\\"add\\\".to_owned()),\\n\\n Token::Id(\\\"x\\\".to_owned()),\\n\\n Token::Id(\\\"y\\\".to_owned()),\\n\\n Token::Func,\\n\\n Token::Id(\\\"x\\\".to_owned()),\\n\\n Token::Operator(Operator::Add),\\n\\n Token::Id(\\\"y\\\".to_owned()),\\n\\n ];\\n\\n\\n\\n assert_eq!(Ok(expected), tokenize(src).collect());\\n\\n }\\n\\n\\n\\n}\\n\",\n \"file_path\": \"src/lexer.rs\",\n \"rank\": 15,\n \"score\": 6063.264935279363\n },\n {\n \"content\": \"\\n\\n pub fn get_var(&self, var: &str) -> Option<f32> {\\n\\n match self.symbols.get(var)? {\\n\\n Symbol::Variable(v) => Some(*v),\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn get_arg(&self, var: &str) -> Option<usize> {\\n\\n match self.symbols.get(var)? {\\n\\n Symbol::Argument(idx) => Some(*idx),\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn get_arity(&self, var: &str) -> Option<usize> {\\n\\n match self.symbols.get(var)? {\\n\\n Symbol::Function(arity, _) => Some(*arity),\\n\\n _ => None,\\n\\n }\\n\",\n \"file_path\": \"src/context.rs\",\n \"rank\": 17,\n \"score\": 6061.6746758687605\n },\n {\n \"content\": \"use crate::{Context, Operator, Result, Token};\\n\\nuse std::any::Any;\\n\\nuse std::iter::Peekable;\\n\\nuse std::rc::Rc;\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 18,\n \"score\": 6061.302210074465\n },\n {\n \"content\": \" match tokens.next() {\\n\\n Some(Token::Number(x)) => Ok(Box::new(Terminal::Value(x))),\\n\\n Some(Token::LBracket) => {\\n\\n tokens.next();\\n\\n let expr = OpExpr::parse(tokens, context)?;\\n\\n if let Some(Token::RBracket) = tokens.peek() {\\n\\n tokens.next();\\n\\n Ok(expr)\\n\\n } else {\\n\\n Err(format!(\\\"Invalid token {:?}, expected `)`\\\", tokens.next()))\\n\\n }\\n\\n }\\n\\n Some(Token::Assign(var)) => {\\n\\n if context.is_var(&var) {\\n\\n let expr = CallExpr::parse(tokens, context)?;\\n\\n Ok(Box::new(Terminal::Assign(var, expr)))\\n\\n } else {\\n\\n Err(format!(\\n\\n \\\"Assigning to symbol which is not variable: {}\\\",\\n\\n var\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 19,\n \"score\": 6061.255466909926\n },\n {\n \"content\": \" assert_eq!(None, tokenize(\\\"\\\").next());\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn all_tokens() {\\n\\n let src = \\\"x 10.3 + - * / % () x = =>\\\";\\n\\n let expected = vec![\\n\\n Token::Id(\\\"x\\\".to_owned()),\\n\\n Token::Number(10.3),\\n\\n Token::Operator(Operator::Add),\\n\\n Token::Operator(Operator::Sub),\\n\\n Token::Operator(Operator::Mul),\\n\\n Token::Operator(Operator::Div),\\n\\n Token::Operator(Operator::Mod),\\n\\n Token::LBracket,\\n\\n Token::RBracket,\\n\\n Token::Assign(\\\"x\\\".to_owned()),\\n\\n Token::Func,\\n\\n ];\\n\\n\\n\",\n \"file_path\": \"src/lexer.rs\",\n \"rank\": 20,\n \"score\": 6061.18482095057\n },\n {\n \"content\": \"use crate::combinators::next_token;\\n\\nuse crate::Result;\\n\\nuse std::iter;\\n\\n\\n\\n#[derive(Debug, PartialEq, Clone, Copy)]\\n\\npub enum Operator {\\n\\n Add,\\n\\n Sub,\\n\\n Mul,\\n\\n Div,\\n\\n Mod,\\n\\n}\\n\\n\\n\\nimpl Operator {\\n\\n pub fn eval(self, left: f32, right: f32) -> f32 {\\n\\n match self {\\n\\n Operator::Add => left + right,\\n\\n Operator::Sub => left - right,\\n\\n Operator::Mul => left * right,\\n\\n Operator::Div => left / right,\\n\",\n \"file_path\": \"src/lexer.rs\",\n \"rank\": 21,\n \"score\": 6060.9230152001155\n },\n {\n \"content\": \" Some(id)\\n\\n }\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n\\n\\n fn parse(\\n\\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\\n\\n context: &Context,\\n\\n ) -> Result<Box<dyn AST>> {\\n\\n let name = Self::get_id(tokens).ok_or_else(|| format!(\\n\\n \\\"Expected function name, but got: {:?}\\\",\\n\\n tokens.peek()\\n\\n ))?;\\n\\n\\n\\n if !context.is_func(&name) {\\n\\n return Err(format!(\\n\\n \\\"Expected function name, but got not function id: {}\\\",\\n\\n name\\n\\n ));\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 22,\n \"score\": 6060.718830753444\n },\n {\n \"content\": \" tokens.next();\\n\\n Some(Operator::Mod)\\n\\n }\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n\\n\\n fn parse_multiplicative(\\n\\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\\n\\n context: &Context,\\n\\n ) -> Result<Box<dyn AST>> {\\n\\n let mut result = Terminal::parse(tokens, context)?;\\n\\n\\n\\n while let Some(op) = Self::get_next_multiplicative(tokens) {\\n\\n let right = Terminal::parse(tokens, context)?;\\n\\n result = Box::new(OpExpr {\\n\\n op,\\n\\n left: result,\\n\\n right,\\n\\n });\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 23,\n \"score\": 6060.62453405667\n },\n {\n \"content\": \"\\n\\n if let Some(val) = result.value() {\\n\\n result = Box::new(Terminal::Value(val))\\n\\n }\\n\\n }\\n\\n\\n\\n Ok(result)\\n\\n }\\n\\n\\n\\n fn get_next_additive(tokens: &mut Peekable<impl Iterator<Item = Token>>) -> Option<Operator> {\\n\\n match tokens.peek() {\\n\\n Some(Token::Operator(Operator::Add)) => {\\n\\n tokens.next();\\n\\n Some(Operator::Add)\\n\\n }\\n\\n Some(Token::Operator(Operator::Sub)) => {\\n\\n tokens.next();\\n\\n Some(Operator::Sub)\\n\\n }\\n\\n _ => None,\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 24,\n \"score\": 6060.5931792568545\n },\n {\n \"content\": \" ))\\n\\n }\\n\\n }\\n\\n Some(Token::Id(var)) => {\\n\\n if let Some(var) = context.get_var(&var) {\\n\\n Ok(Box::new(Terminal::Value(var)))\\n\\n } else if let Some(var) = context.get_arg(&var) {\\n\\n Ok(Box::new(Terminal::Argument(var)))\\n\\n } else {\\n\\n Err(format!(\\n\\n \\\"Non variable symbol as terminal token occured: {}\\\",\\n\\n var\\n\\n ))\\n\\n }\\n\\n }\\n\\n Some(token) => Err(format!(\\n\\n \\\"Unexpected token while parsing terminal expression: {:?}\\\",\\n\\n token\\n\\n )),\\n\\n None => {\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 25,\n \"score\": 6060.443418568588\n },\n {\n \"content\": \" }\\n\\n\\n\\n pub fn get_func(&self, var: &str) -> Option<Rc<dyn AST>> {\\n\\n match self.symbols.get(var)? {\\n\\n Symbol::Function(_, expr) => Some(expr.clone()),\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/context.rs\",\n \"rank\": 26,\n \"score\": 6060.432352042332\n },\n {\n \"content\": \" } else {\\n\\n false\\n\\n }\\n\\n }\\n\\n\\n\\n fn value(&self) -> Option<f32> {\\n\\n None\\n\\n }\\n\\n\\n\\n fn evaluate(&self, context: &mut Context, _args: &[f32]) -> Option<f32> {\\n\\n context.update_func(self);\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Terminal {\\n\\n fn parse(\\n\\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\\n\\n context: &Context,\\n\\n ) -> Result<Box<dyn AST>> {\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 27,\n \"score\": 6059.924235223571\n },\n {\n \"content\": \" let name = f.clone();\\n\\n tokens.next();\\n\\n Some(name)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n\\n\\n fn parse(\\n\\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\\n\\n context: &Context,\\n\\n ) -> Result<Box<dyn AST>> {\\n\\n if let Some(name) = Self::get_func(tokens, context) {\\n\\n let arity = context.get_arity(&name).unwrap_or(0);\\n\\n let func = context\\n\\n .get_func(&name)\\n\\n .ok_or_else(|| format!(\\\"No function named {}\\\", name))?;\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 28,\n \"score\": 6059.895767679652\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n fn parse_additive(\\n\\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\\n\\n context: &Context,\\n\\n ) -> Result<Box<dyn AST>> {\\n\\n let mut result = Self::parse_multiplicative(tokens, context)?;\\n\\n\\n\\n while let Some(op) = Self::get_next_additive(tokens) {\\n\\n let right = Self::parse_multiplicative(tokens, context)?;\\n\\n result = Box::new(OpExpr {\\n\\n op,\\n\\n left: result,\\n\\n right,\\n\\n });\\n\\n\\n\\n if let Some(val) = result.value() {\\n\\n result = Box::new(Terminal::Value(val))\\n\\n }\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 29,\n \"score\": 6059.4222925640315\n },\n {\n \"content\": \" Operator::Mod => ((left as i64) % (right as i64)) as f32,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Debug, PartialEq)]\\n\\npub enum Token {\\n\\n Id(String),\\n\\n Number(f32),\\n\\n Operator(Operator),\\n\\n LBracket,\\n\\n RBracket,\\n\\n Assign(String), // Assignment is actually bitoken including variable which is assigned to\\n\\n Func, // =>\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lexer.rs\",\n \"rank\": 31,\n \"score\": 6058.994686346924\n },\n {\n \"content\": \" }\\n\\n\\n\\n Ok(result)\\n\\n }\\n\\n\\n\\n fn parse(\\n\\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\\n\\n context: &Context,\\n\\n ) -> Result<Box<dyn AST>> {\\n\\n Self::parse_additive(tokens, context)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl CallExpr {\\n\\n fn get_func(\\n\\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\\n\\n context: &Context,\\n\\n ) -> Option<String> {\\n\\n if let Some(Token::Id(f)) = tokens.peek() {\\n\\n if context.is_func(f) {\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 32,\n \"score\": 6058.938041352864\n },\n {\n \"content\": \"\\n\\n pub fn update_func(&mut self, func: &Function) {\\n\\n self.symbols\\n\\n .entry(func.name.clone())\\n\\n .and_modify(|v|\\n\\n if let Symbol::Function(ref mut arity, ref mut expr) = v {\\n\\n *arity = func.arity;\\n\\n *expr = func.expr.clone();\\n\\n }\\n\\n )\\n\\n .or_insert_with(|| Symbol::Function(func.arity, func.expr.clone()));\\n\\n }\\n\\n\\n\\n pub fn is_var(&self, var: &str) -> bool {\\n\\n self.symbols.get(var).map_or(true, Symbol::is_var)\\n\\n }\\n\\n\\n\\n pub fn is_func(&self, var: &str) -> bool {\\n\\n self.symbols.get(var).map_or(true, Symbol::is_func)\\n\\n }\\n\",\n \"file_path\": \"src/context.rs\",\n \"rank\": 33,\n \"score\": 6058.694674469651\n },\n {\n \"content\": \" Err(\\\"Unexpected end of tokens list while parsing terminal expression\\\".to_owned())\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl OpExpr {\\n\\n fn get_next_multiplicative(\\n\\n tokens: &mut Peekable<impl Iterator<Item = Token>>,\\n\\n ) -> Option<Operator> {\\n\\n match tokens.peek() {\\n\\n Some(Token::Operator(Operator::Mul)) => {\\n\\n tokens.next();\\n\\n Some(Operator::Mul)\\n\\n }\\n\\n Some(Token::Operator(Operator::Div)) => {\\n\\n tokens.next();\\n\\n Some(Operator::Div)\\n\\n }\\n\\n Some(Token::Operator(Operator::Mod)) => {\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 35,\n \"score\": 6058.400494049218\n },\n {\n \"content\": \" }\\n\\n\\n\\n #[test]\\n\\n fn test_terminal_number() {\\n\\n let number = Terminal::parse(&mut tokenize(\\\"10\\\"), &Context::new()).unwrap();\\n\\n let expected = Terminal::Value(10.0);\\n\\n assert!(expected.is_same(number.as_ref()));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_terminal_assignment() {\\n\\n let assign = Terminal::parse(&mut tokenize(\\\"a = 10 + 2\\\"), &Context::new()).unwrap();\\n\\n let expected = Terminal::Assign(\\\"a\\\".to_string(), Box::new(Terminal::Value(12.0)));\\n\\n assert!(expected.is_same(assign.as_ref()));\\n\\n\\n\\n let assign = OpExpr::parse(&mut tokenize(\\\"2 + a = 10\\\"), &Context::new()).unwrap();\\n\\n let expected = OpExpr {\\n\\n op: Operator::Add,\\n\\n left: Box::new(Terminal::Value(2.0)),\\n\\n right: Box::new(Terminal::Assign(\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 36,\n \"score\": 6058.227983937644\n },\n {\n \"content\": \" }\\n\\n\\n\\n let mut args = vec![];\\n\\n while let Some(arg) = Self::get_id(tokens) {\\n\\n args.push(arg.clone());\\n\\n }\\n\\n\\n\\n if tokens.next() != Some(Token::Func) {\\n\\n return Err(\\\"Expected => token\\\".to_string());\\n\\n }\\n\\n\\n\\n let arity = args.len();\\n\\n let ctx = Context::function_ctx(args, context);\\n\\n let expr = CallExpr::parse(tokens, &ctx)?.into();\\n\\n\\n\\n Ok(Box::new(Function { name, arity, expr }))\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Context {\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 37,\n \"score\": 6058.143612400842\n },\n {\n \"content\": \"use crate::parser::{Function, AST};\\n\\nuse std::collections::HashMap;\\n\\nuse std::rc::Rc;\\n\\n\\n\\n#[derive(Clone)]\\n\",\n \"file_path\": \"src/context.rs\",\n \"rank\": 38,\n \"score\": 6057.441080260375\n },\n {\n \"content\": \"mod combinators;\\n\\nmod context;\\n\\nmod lexer;\\n\\nmod parser;\\n\\n\\n\\nuse std;\\n\\nuse std::io::{stdin, BufRead};\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 39,\n \"score\": 6057.150212412584\n },\n {\n \"content\": \"\\n\\n let mut args = vec![];\\n\\n for _ in 0..arity {\\n\\n let arg = CallExpr::parse(tokens, context)?;\\n\\n args.push(arg);\\n\\n }\\n\\n\\n\\n Ok(Box::new(CallExpr { func, args }))\\n\\n } else {\\n\\n OpExpr::parse(tokens, context)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Function {\\n\\n fn get_id(tokens: &mut Peekable<impl Iterator<Item = Token>>) -> Option<String> {\\n\\n match tokens.peek() {\\n\\n Some(Token::Id(id)) => {\\n\\n let id = id.clone();\\n\\n tokens.next();\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 41,\n \"score\": 6056.944935364486\n },\n {\n \"content\": \"}\\n\\n\\n\\npub struct Context {\\n\\n symbols: HashMap<String, Symbol>,\\n\\n}\\n\\n\\n\\nimpl Context {\\n\\n pub fn new() -> Self {\\n\\n Context {\\n\\n symbols: HashMap::new(),\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn function_ctx(args: Vec<String>, parent: &Context) -> Self {\\n\\n let functions = parent\\n\\n .symbols\\n\\n .iter()\\n\\n .filter(|(_, item)| item.is_func())\\n\\n .map(|(name, item)| (name.clone(), item.clone()));\\n\\n\\n\",\n \"file_path\": \"src/context.rs\",\n \"rank\": 42,\n \"score\": 6056.8806490765655\n },\n {\n \"content\": \"\\n\\n let expr = OpExpr::parse_additive(&mut tokenize(\\\"10 + 2\\\"), &Context::new()).unwrap();\\n\\n\\n\\n let expected = Terminal::Value(12.0);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n\\n\\n let expr = OpExpr::parse_additive(&mut tokenize(\\\"10 - 2\\\"), &Context::new()).unwrap();\\n\\n\\n\\n let expected = Terminal::Value(8.0);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n\\n\\n let expr = OpExpr::parse_additive(&mut tokenize(\\\"11 + 2 - 5\\\"), &Context::new()).unwrap();\\n\\n\\n\\n let expected = Terminal::Value(8.0f32);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n\\n\\n let expr =\\n\\n OpExpr::parse_additive(&mut tokenize(\\\"10 * 3 - 6 / 2\\\"), &Context::new()).unwrap();\\n\\n\\n\\n let expected = Terminal::Value(27.0);;\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 43,\n \"score\": 6056.378003880356\n },\n {\n \"content\": \" .downcast_ref::<Self>()\\n\\n .map_or(false, |o| match (self, o) {\\n\\n (Terminal::Value(x), Terminal::Value(y)) => (x - y).abs() < 0.001,\\n\\n (Terminal::Assign(v1, val1), Terminal::Assign(v2, val2)) => {\\n\\n v1 == v2 && val1.is_same(val2.as_ref())\\n\\n }\\n\\n _ => false,\\n\\n })\\n\\n }\\n\\n\\n\\n fn value(&self) -> Option<f32> {\\n\\n match self {\\n\\n Terminal::Value(v) => Some(*v),\\n\\n Terminal::Assign(_, _) => None,\\n\\n Terminal::Argument(_) => None,\\n\\n }\\n\\n }\\n\\n\\n\\n fn evaluate(&self, context: &mut Context, args: &[f32]) -> Option<f32> {\\n\\n match self {\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 44,\n \"score\": 6056.332303129187\n },\n {\n \"content\": \" \\\"a\\\".to_string(),\\n\\n Box::new(Terminal::Value(10.0)),\\n\\n )),\\n\\n };\\n\\n assert!(expected.is_same(assign.as_ref()));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn text_op_expr_mul() {\\n\\n let expr = OpExpr::parse_multiplicative(&mut tokenize(\\\"10\\\"), &Context::new()).unwrap();\\n\\n let expected = Terminal::Value(10.0);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n\\n\\n let expr = OpExpr::parse_multiplicative(&mut tokenize(\\\"10 * 2\\\"), &Context::new()).unwrap();\\n\\n\\n\\n let expected = Terminal::Value(20.0);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n\\n\\n let expr = OpExpr::parse_multiplicative(&mut tokenize(\\\"10 / 2\\\"), &Context::new()).unwrap();\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 45,\n \"score\": 6056.275088706224\n },\n {\n \"content\": \" let expected = Terminal::Value(5.0);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n\\n\\n let expr = OpExpr::parse_multiplicative(&mut tokenize(\\\"10 % 2\\\"), &Context::new()).unwrap();\\n\\n\\n\\n let expected = Terminal::Value(0.0);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n\\n\\n let expr =\\n\\n OpExpr::parse_multiplicative(&mut tokenize(\\\"11 % 2 * 5 / 3\\\"), &Context::new()).unwrap();\\n\\n\\n\\n let expected = Terminal::Value(5.0f32 / 3.0f32);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn text_op_expr_add() {\\n\\n let expr = OpExpr::parse_additive(&mut tokenize(\\\"10\\\"), &Context::new()).unwrap();\\n\\n let expected = Terminal::Value(10.0);\\n\\n assert!(expected.is_same(expr.as_ref()));\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 46,\n \"score\": 6056.198271282566\n },\n {\n \"content\": \"\\n\\n Some(self.op.eval(left, right))\\n\\n }\\n\\n}\\n\\n\\n\\nimpl AST for CallExpr {\\n\\n fn as_any(&self) -> &dyn Any {\\n\\n self\\n\\n }\\n\\n\\n\\n fn is_same(&self, other: &dyn AST) -> bool {\\n\\n other.as_any().downcast_ref::<Self>().is_some()\\n\\n }\\n\\n\\n\\n fn value(&self) -> Option<f32> {\\n\\n None\\n\\n }\\n\\n\\n\\n fn evaluate(&self, context: &mut Context, args: &[f32]) -> Option<f32> {\\n\\n let args: Option<Vec<_>> = self\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 47,\n \"score\": 6056.0233791986875\n },\n {\n \"content\": \" let args = args\\n\\n .into_iter()\\n\\n .enumerate()\\n\\n .map(|(idx, var)| (var, Symbol::Argument(idx)));\\n\\n\\n\\n let symbols = functions.chain(args).collect();\\n\\n\\n\\n Self { symbols }\\n\\n }\\n\\n\\n\\n pub fn update_var(&mut self, var: impl ToString, val: f32) {\\n\\n self.symbols\\n\\n .entry(var.to_string())\\n\\n .and_modify(|v|\\n\\n if let Symbol::Variable(ref mut v) = v {\\n\\n *v = val;\\n\\n }\\n\\n )\\n\\n .or_insert(Symbol::Variable(val));\\n\\n }\\n\",\n \"file_path\": \"src/context.rs\",\n \"rank\": 48,\n \"score\": 6055.952884236147\n },\n {\n \"content\": \" && self.right.is_same(other.right.as_ref())\\n\\n } else {\\n\\n false\\n\\n }\\n\\n }\\n\\n\\n\\n fn value(&self) -> Option<f32> {\\n\\n let (left, right) = (self.left.value(), self.right.value());\\n\\n if let (Some(left), Some(right)) = (left, right) {\\n\\n Some(self.op.eval(left, right))\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n\\n\\n fn evaluate(&self, context: &mut Context, args: &[f32]) -> Option<f32> {\\n\\n let (left, right) = (\\n\\n self.left.evaluate(context, args)?,\\n\\n self.right.evaluate(context, args)?,\\n\\n );\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 49,\n \"score\": 6055.8276098567785\n },\n {\n \"content\": \" Terminal::Value(v) => Some(*v),\\n\\n Terminal::Assign(var, val) => {\\n\\n let val = val.evaluate(context, args)?;\\n\\n context.update_var(var, val);\\n\\n Some(val)\\n\\n }\\n\\n Terminal::Argument(arg) => args.get(*arg).cloned(),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl AST for OpExpr {\\n\\n fn as_any(&self) -> &dyn Any {\\n\\n self\\n\\n }\\n\\n\\n\\n fn is_same(&self, other: &dyn AST) -> bool {\\n\\n if let Some(other) = other.as_any().downcast_ref::<Self>() {\\n\\n self.op == other.op\\n\\n && self.left.is_same(other.left.as_ref())\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 50,\n \"score\": 6054.4801947328615\n },\n {\n \"content\": \" .args\\n\\n .iter()\\n\\n .map(|arg| arg.evaluate(context, args))\\n\\n .collect();\\n\\n let args = args?;\\n\\n\\n\\n self.func.evaluate(context, &args)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl AST for Function {\\n\\n fn as_any(&self) -> &dyn Any {\\n\\n self\\n\\n }\\n\\n\\n\\n fn is_same(&self, other: &dyn AST) -> bool {\\n\\n if let Some(other) = other.as_any().downcast_ref::<Self>() {\\n\\n self.name == other.name\\n\\n && self.arity == other.arity\\n\\n && self.expr.is_same(other.expr.as_ref())\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 51,\n \"score\": 6054.4801947328615\n },\n {\n \"content\": \"#[derive(Debug)]\\n\\nenum Terminal {\\n\\n Value(f32), // Literal or substituted variable value\\n\\n Assign(String, Box<dyn AST>),\\n\\n Argument(usize), // Function argument of given index\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 52,\n \"score\": 5651.061630726335\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\nenum Symbol {\\n\\n Variable(f32),\\n\\n Function(usize, Rc<dyn AST>),\\n\\n Argument(usize),\\n\\n}\\n\\n\\n\\nimpl Symbol {\\n\\n fn is_var(&self) -> bool {\\n\\n match self {\\n\\n Symbol::Variable(_) => true,\\n\\n _ => false,\\n\\n }\\n\\n }\\n\\n\\n\\n fn is_func(&self) -> bool {\\n\\n match self {\\n\\n Symbol::Function(_, _) => true,\\n\\n _ => false,\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/context.rs\",\n \"rank\": 53,\n \"score\": 5651.061630726335\n },\n {\n \"content\": \"I did couple changes (clarifications?) in this language comparing to kata, just to make the language more consistent.\\n\\n\\n\\nUsage: just `cargo run` and put expressions. No scripts implemented, no session saving. It is just a toy excercise, because why not.\\n\\n\\n\\n## Assignment\\n\\nIt is clear, that assignment itself is an expression and can be chained like:\\n\\n```\\n\\na = b = 3\\n\\n```\\n\\n\\n\\nAlso if `b` wasnt assigned before, this is pretty obvious:\\n\\n```\\n\\na = 3 + b = 4\\n\\n```\\n\\n\\n\\nbecause `3 + b` is not valid expression. However, if `b` was assigned before, `3 + b` becomes valid on itself, and due to operator precedense it should be calculated before considering before assignment, but it creates semanticaly invalid code, because result of `3 + b` is not valid left side of assignment. According to comments on Kata, this should throw an error, but I don't like this, so I made not-symetrical precedense of `=` - it has the lower precedense that everything on right side, but higher than everything on left side.\\n\\n\\n\\n## Function call from another function\\n\\n\\n\\nThere is not clear if function may be called from another function. Logically it should be, but there is a problem: functions may be overwritten, with change of their signature (or arity), which may cause functions which were calling it before possibly invalid.\\n\\n\\n\\nOn the other hand if functions would be treaten in same way as variables, its clear, that functions may not call other function, because they cannot be passed in arguments (functions aren't values in this language).\\n\\n\\n\\nFrom comments on Kata its clear, that there are no tests calling function from another functions, so secons approach would make things easy, but I don't like this approach - it is inconvinient. I decided to just inline all functions called from other functions.\\n\\n\\n\\n# Syntax\\n\\n\\n\\n## Expressions:\\n\\n```\\n\\n2 + 3\\n\\n= 5\\n\\n4 - 3\\n\\n= 1\\n\\n2 * 0.75\\n\\n= 1\\n\\n3 / 2\\n\\n= 1\\n\\n3 % 2\\n\\n= 1\\n\\n```\\n\\n\\n\\n## Variables\\n\\n```\\n\\na = 4\\n\\n= 4\\n\\na\\n\\n= 4\\n\\na + 1\\n\\n= 5\\n\\na\\n\\n= 4\\n\\na = a + 1\\n\\n= 5\\n\\na\\n\\n= 5\\n\\n```\\n\\n\\n\\n## Functions\\n\\n```\\n\\nadd a b => a + b\\n\\n()\\n\\nadd 1 2\\n\\n= 3\\n\\nadd add 1 2 3\\n\\n= 6\\n\\nadd3 a b c => add add a b c\\n\\n= ()\\n\\nadd3 1 2 3\\n\\n= 6\\n\\n```\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 54,\n \"score\": 1.6277745242505657\n }\n]","isConversational":false}}},{"rowIdx":1897,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"kq/tests/accessor_multiple/mod.rs"},"repo_name":{"kind":"string","value":"jihchi/kq"},"commit":{"kind":"string","value":"58bb05a44e0ceca6b8237bda63c5403a74a80a0c"},"file_code":{"kind":"string","value":"use assert_cmd::Command;\nuse indoc::indoc;\n\nconst INPUT: &str = include_str!(\"./website.kdl\");\n\n#[test]\nfn top_descendant_any_element() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"top() []\")\n .write_stdin(indoc! {r#\"\n name \"CI\"\n jobs {\n fmt_and_docs \"Check fmt & build docs\"\n build_and_test \"Build & Test\" {\n strategy {\n matrix {\n os \"ubuntu-latest\" \"macOS-latest\" \"windows-latest\"\n }\n }\n }\n }\n \"#})\n .assert()\n .success()\n .stdout(indoc! {r#\"\n name \"CI\"\n jobs {\n fmt_and_docs \"Check fmt & build docs\"\n build_and_test \"Build & Test\" {\n strategy {\n matrix {\n os \"ubuntu-latest\" \"macOS-latest\" \"windows-latest\"\n }\n }\n }\n }\n \"#});\n}\n\n#[test]\nfn top_child_any_element() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"top() > []\")\n .write_stdin(indoc! {r#\"\n name \"CI\"\n jobs {\n fmt_and_docs \"Check fmt & build docs\"\n build_and_test \"Build & Test\" {\n strategy {\n matrix {\n os \"ubuntu-latest\" \"macOS-latest\" \"windows-latest\"\n }\n }\n }\n }\n \"#})\n .assert()\n .success()\n .stdout(indoc! {r#\"\n name \"CI\"\n jobs {\n fmt_and_docs \"Check fmt & build docs\"\n build_and_test \"Build & Test\" {\n strategy {\n matrix {\n os \"ubuntu-latest\" \"macOS-latest\" \"windows-latest\"\n }\n }\n }\n }\n \"#});\n}\n\n#[test]\nfn descendant_child() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html > body section > h2\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n h2 \"Design and Discussion\"\n h2 \"Design Principles\"\n \"#});\n}\n\n#[test]\nfn general_sibling() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html > head meta ~ title\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n title \"kdl - Kat's Document Language\"\n \"#});\n}\n\n#[test]\nfn adjacent_sibling() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html body h2 + ol\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n ol {\n li \"Maintainability\"\n li \"Flexibility\"\n li \"Cognitive simplicity and Learnability\"\n li \"Ease of de\\/serialization\"\n li \"Ease of implementation\"\n }\n \"#});\n}\n\n#[test]\nfn general_adjacent_siblings() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html > head meta ~ title + link\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(predicates::str::starts_with(\"link\"))\n .stdout(predicates::str::contains(r#\"href=\"\\/styles\\/global.css\"\"#))\n .stdout(predicates::str::contains(r#\"rel=\"stylesheet\"\"#));\n}\n\n#[test]\nfn adjacent_general_siblings() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html > head meta + meta ~ link\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(predicates::str::starts_with(\"link\"))\n .stdout(predicates::str::contains(r#\"href=\"\\/styles\\/global.css\"\"#))\n .stdout(predicates::str::contains(r#\"rel=\"stylesheet\"\"#));\n}\n\n#[test]\nfn complex_single_level() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(r#\"li[val() = \"Flexibility\"] + [val() = \"Cognitive simplicity and Learnability\"] ~ [val() = \"Ease of implementation\"]\"#)\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n li \"Ease of implementation\"\n \"#});\n}\n\n#[test]\nfn complex_nested() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(r#\"header + section[prop(id) = \"description\"] ~ section[class = \"kdl-section\"] ol > li\"#)\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n li \"Maintainability\"\n li \"Flexibility\"\n li \"Cognitive simplicity and Learnability\"\n li \"Ease of de\\/serialization\"\n li \"Ease of implementation\"\n \"#});\n}\n"},"prefix":{"kind":"string","value":"use assert_cmd::Command;\nuse indoc::indoc;\n\nconst INPUT: &str = include_str!(\"./website.kdl\");\n\n#[test]\nfn top_descendant_any_element() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"top() []\")\n .write_stdin(indoc! {r#\"\n name \"CI\"\n jobs {\n fmt_and_docs \"Check fmt & build docs\"\n build_and_test \"Build & Test\" {\n strategy {\n matrix {\n os \"ubuntu-latest\" \"macOS-latest\" \"windows-latest\"\n }\n }\n }\n }\n \"#})\n .assert()\n .success()\n .stdout(indoc! {r#\"\n name \"CI\"\n jobs {\n fmt_and_docs \"Check fmt & build docs\"\n build_and_test \"Build & Test\" {\n strategy {\n matrix {\n os \"ubuntu-latest\" \"macOS-latest\" \"windows-latest\"\n }\n }\n }\n }\n \"#});\n}\n\n#[test]\nfn top_child_any_element() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"top() > []\")\n .write_stdin(indoc! {r#\"\n name \"CI\"\n jobs {\n fmt_and_docs \"Check fmt & build docs\"\n build_and_test \"Build & Test\" {\n strategy {\n matrix {\n os \"ubuntu-latest\" \"macOS-latest\" \"windows-latest\"\n }\n }\n }\n }\n \"#})\n .assert()\n .success()\n .stdout(indoc! {r#\"\n name \"CI\"\n jobs {\n fmt_and_docs \"Check fmt & build docs\"\n build_and_test \"Build & Test\" {\n strategy {\n matrix {\n os \"ubuntu-latest\" \"macOS-latest\" \"windows-latest\"\n }\n }\n }\n }\n \"#});\n}\n\n#[test]\nfn descendant_child() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html > body section > h2\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n h2 \"Design and Discussion\"\n h2 \"Design Principles\"\n \"#});\n}\n\n#[test]\nfn general_sibling() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html > head meta ~ title\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n title \"kdl - Kat's Document Language\"\n \"#});\n}\n\n#[test]\nfn adjacent_sibling() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html body h2 + ol\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n ol {\n li \"Maintainability\"\n li \"Flexibility\"\n li \"Cognitive simplicity and Learnability\"\n li \"Ease of de\\/serialization\"\n li \"Ease of implementation\"\n }\n \"#});\n}\n\n#[test]\nfn general_adjacent_siblings() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html > head meta ~ title + link\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(predicates::str::starts_with(\"link\"))\n .stdout(predicates::str::contains(r#\"href=\"\\/styles\\/global.css\"\"#))\n .stdout(predicates::str::contains(r#\"rel=\"stylesheet\"\"#));\n}\n\n#[test]\n"},"suffix":{"kind":"string","value":"\n\n#[test]\nfn complex_single_level() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(r#\"li[val() = \"Flexibility\"] + [val() = \"Cognitive simplicity and Learnability\"] ~ [val() = \"Ease of implementation\"]\"#)\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n li \"Ease of implementation\"\n \"#});\n}\n\n#[test]\nfn complex_nested() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(r#\"header + section[prop(id) = \"description\"] ~ section[class = \"kdl-section\"] ol > li\"#)\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(indoc! {r#\"\n li \"Maintainability\"\n li \"Flexibility\"\n li \"Cognitive simplicity and Learnability\"\n li \"Ease of de\\/serialization\"\n li \"Ease of implementation\"\n \"#});\n}\n"},"middle":{"kind":"string","value":"fn adjacent_general_siblings() {\n Command::cargo_bin(\"kq\")\n .unwrap()\n .arg(\"html > head meta + meta ~ link\")\n .write_stdin(INPUT)\n .assert()\n .success()\n .stdout(predicates::str::starts_with(\"link\"))\n .stdout(predicates::str::contains(r#\"href=\"\\/styles\\/global.css\"\"#))\n .stdout(predicates::str::contains(r#\"rel=\"stylesheet\"\"#));\n}"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"pub fn query_document(input: &str, document: Vec<KdlNode>) -> Result<Vec<KdlNode>, String> {\n\n let input = input.trim();\n\n if input.is_empty() {\n\n Ok(document)\n\n } else {\n\n all_consuming(parser::selector)(input)\n\n .finish()\n\n .map(|(_input, selector)| query_by_selector(selector, document))\n\n .map_err(|error| error.to_string())\n\n }\n\n}\n\n\n","file_path":"kq/src/lib.rs","rank":0,"score":193314.20404780286},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L384-L390\n\n/// `boolean := 'true' | 'false'`\n\n///\n\n// fn boolean(input: &str) -> IResult<&str, KdlValue, KdlParseError<&str>> {\n\nfn boolean(input: &str) -> IResult<&str, KdlValue> {\n\n alt((\n\n value(KdlValue::Boolean(true), tag(\"true\")),\n\n value(KdlValue::Boolean(false), tag(\"false\")),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":1,"score":179682.94951895133},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L280-L289\n\n/// `number := decimal | hex | octal | binary`\n\n///\n\n// fn number(input: &str) -> IResult<&str, KdlValue, KdlParseError<&str>> {\n\nfn number(input: &str) -> IResult<&str, KdlValue> {\n\n alt((\n\n map(hexadecimal, KdlValue::Int),\n\n map(octal, KdlValue::Int),\n\n map(binary, KdlValue::Int),\n\n map(float, KdlValue::Float),\n\n map(integer, KdlValue::Int),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":2,"score":179682.66603846452},{"content":"fn filter_by_identifier(identifier: &str, document: &[KdlNode]) -> Vec<KdlNode> {\n\n document\n\n .iter()\n\n .filter(|node| node.name == *identifier)\n\n .cloned()\n\n .collect()\n\n}\n\n\n","file_path":"kq/src/lib.rs","rank":3,"score":159986.58429388647},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L450-L471\n\n///\n\n// fn unicode_space(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\n\nfn unicode_space(input: &str) -> IResult<&str, &str> {\n\n alt((\n\n tag(\" \"),\n\n tag(\"\\t\"),\n\n tag(\"\\u{00A0}\"),\n\n tag(\"\\u{1680}\"),\n\n tag(\"\\u{2000}\"),\n\n tag(\"\\u{2001}\"),\n\n tag(\"\\u{2002}\"),\n\n tag(\"\\u{2003}\"),\n\n tag(\"\\u{2004}\"),\n\n tag(\"\\u{2005}\"),\n\n tag(\"\\u{2006}\"),\n\n tag(\"\\u{2007}\"),\n\n tag(\"\\u{2008}\"),\n\n tag(\"\\u{2009}\"),\n\n tag(\"\\u{200A}\"),\n\n tag(\"\\u{202F}\"),\n\n tag(\"\\u{205F}\"),\n\n tag(\"\\u{3000}\"),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":4,"score":158500.82229473582},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L118-L122\n\n/// `identifier_char := unicode - linespace - [\\/(){}<>;[]=,\"]\n\n///\n\n// fn identifier_char(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\n\nfn identifier_char(input: &str) -> IResult<&str, &str> {\n\n not(linespace)(input)?;\n\n recognize(none_of(r#\"\\/(){}<>;[]=,\"\"#))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":5,"score":158500.20592983032},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L413-L422\n\n/// `commented-block := '*/' | (multi-line-comment | '*' | '/' | [^*/]+) commented-block`\n\n///\n\n// fn commented_block(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\n\nfn commented_block(input: &str) -> IResult<&str, &str> {\n\n alt((\n\n tag(\"*/\"),\n\n terminated(\n\n alt((multi_line_comment, take_until1(\"*/\"), tag(\"*\"), tag(\"/\"))),\n\n commented_block,\n\n ),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":6,"score":158499.80493689456},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L124-L142\n\n/// `bare_identifier := ((identifier-char - digit - sign) identifier-char* | sign ((identifier-char - digit) identifier-char*)?) - keyword`\n\n///\n\n// fn bare_identifier(input: &str) -> IResult<&str, &str, KdlParseError<&str>>> {\n\nfn bare_identifier(input: &str) -> IResult<&str, &str> {\n\n // fn left(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\n\n fn left(input: &str) -> IResult<&str, ()> {\n\n not(keyword)(input)?;\n\n not(one_of(\"0123456789\"))(input)?;\n\n not(one_of(\"+-\"))(input)?;\n\n let (input, _) = identifier_char(input)?;\n\n let (input, _) = many0(identifier_char)(input)?;\n\n Ok((input, ()))\n\n }\n\n // fn right(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\n\n fn right(input: &str) -> IResult<&str, ()> {\n\n let (input, _) = one_of(\"+-\")(input)?;\n\n not(keyword)(input)?;\n\n not(one_of(\"0123456789\"))(input)?;\n\n let (input, _) = opt(many1(identifier_char))(input)?;\n\n Ok((input, ()))\n\n }\n\n recognize(alt((left, right)))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":7,"score":158498.92737513},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L267-L278\n\n/// `raw-string := 'r' raw-string-hash`\n\n/// `raw-string-hash := '#' raw-string-hash '#' | raw-string-quotes`\n\n/// `raw-string-quotes := '\"' .* '\"'`\n\n///\n\n// fn raw_string(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\n\nfn raw_string(input: &str) -> IResult<&str, &str> {\n\n let (input, _) = char('r')(input)?;\n\n let (input, hashes) = recognize(many0(char('#')))(input)?;\n\n let (input, _) = char('\"')(input)?;\n\n let close = format!(\"\\\"{}\", hashes);\n\n let (input, string) = take_until(&close[..])(input)?;\n\n let (input, _) = tag(&close[..])(input)?;\n\n Ok((input, string))\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":8,"score":158498.7423961896},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L407-L411\n\n/// `multi-line-comment := '/*' commented-block\n\n///\n\n// fn multi_line_comment(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\n\nfn multi_line_comment(input: &str) -> IResult<&str, &str> {\n\n let (input, _) = tag(\"/*\")(input)?;\n\n commented_block(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":9,"score":156660.2910931721},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L118-L122\n\n/// `linespace := newline | ws | single-line-comment`\n\n///\n\n// fn linespace(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\n\nfn linespace(input: &str) -> IResult<&str, ()> {\n\n value((), alt((newline, whitespace, single_line_comment)))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":10,"score":156428.02053846896},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L473-L487\n\n/// `newline := All line-break unicode white_space\n\n///\n\n// fn newline(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\n\nfn newline(input: &str) -> IResult<&str, ()> {\n\n value(\n\n (),\n\n alt((\n\n tag(\"\\r\\n\"),\n\n tag(\"\\r\"),\n\n tag(\"\\n\"),\n\n tag(\"\\u{0085}\"),\n\n tag(\"\\u{000C}\"),\n\n tag(\"\\u{2028}\"),\n\n tag(\"\\u{2029}\"),\n\n )),\n\n )(input)\n\n}\n\n\n\n/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L437-L448\n\n/// `ws := bom | unicode-space | multi-line-comment`\n\n///\n\n// fn whitespace(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\n\npub(crate) fn whitespace(input: &str) -> IResult<&str, ()> {\n","file_path":"kq/src/kdlrs.rs","rank":11,"score":156428.02053846896},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L400-L405\n\n/// `single-line-comment := '//' ('\\r' [^\\n] | [^\\r\\n])* (newline | eof)`\n\n///\n\n// fn single_line_comment(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\n\nfn single_line_comment(input: &str) -> IResult<&str, ()> {\n\n let (input, _) = tag(\"//\")(input)?;\n\n let (input, _) = many_till(value((), anychar), alt((newline, value((), eof))))(input)?;\n\n Ok((input, ()))\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":12,"score":152250.13723489695},{"content":"// fn unicode(input: &str) -> IResult<&str, char, KdlParseError<&str>> {\n\nfn unicode(input: &str) -> IResult<&str, char> {\n\n map_opt(\n\n map_res(\n\n take_while_m_n(1, 6, |c: char| c.is_ascii_hexdigit()),\n\n |hex| u32::from_str_radix(hex, 16),\n\n ),\n\n std::char::from_u32,\n\n )(input)\n\n}\n\n\n\n/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L180-L190\n\n/// `value := type-annotation? (string | raw_string | number | boolean | 'null'`)\n\n///\n\n// fn node_value(input: &str) -> IResult<&str, KdlValue, KdlParseError<&str>> {\n\npub(crate) fn node_value(input: &str) -> IResult<&str, KdlValue> {\n\n // let (input, _ty) = opt(type_annotation)(input)?;\n\n alt((\n\n map(string, KdlValue::String),\n\n map(raw_string, |s| KdlValue::String(s.into())),\n\n number,\n\n boolean,\n\n value(KdlValue::Null, tag(\"null\")),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":13,"score":150607.74676305294},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L331-L343\n\n///\n\n// fn sign(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\n\nfn sign(input: &str) -> IResult<&str, i64> {\n\n let (input, sign) = opt(alt((char('+'), char('-'))))(input)?;\n\n let mult = if let Some(sign) = sign {\n\n if sign == '+' {\n\n 1\n\n } else {\n\n -1\n\n }\n\n } else {\n\n 1\n\n };\n\n Ok((input, mult))\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":14,"score":150605.5887644871},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L372-L382\n\n///\n\n// fn binary(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\n\nfn binary(input: &str) -> IResult<&str, i64> {\n\n let (input, sign) = sign(input)?;\n\n map_res(\n\n preceded(\n\n alt((tag(\"0b\"), tag(\"0B\"))),\n\n recognize(many1(terminated(one_of(\"01\"), many0(char('_'))))),\n\n ),\n\n move |out: &str| i64::from_str_radix(&str::replace(out, \"_\", \"\"), 2).map(|x| x * sign),\n\n )(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":15,"score":150605.58876448707},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L213-L223\n\n/// `string := '\"' character* '\"'`\n\n///\n\n// fn string(input: &str) -> IResult<&str, String, KdlParseError<&str>> {\n\nfn string(input: &str) -> IResult<&str, String> {\n\n delimited(\n\n char('\"'),\n\n fold_many0(character, String::new, |mut acc, ch| {\n\n acc.push(ch);\n\n acc\n\n }),\n\n char('\"'),\n\n )(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":16,"score":150605.25416969898},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L144-L146\n\n/// `string := '\"' character* '\"'`\n\n///\n\n// fn keyword(input: &str) -> IResult<&str, String, KdlParseError<&str>> {\n\nfn keyword(input: &str) -> IResult<&str, String> {\n\n map(alt((tag(\"true\"), tag(\"false\"), tag(\"null\"))), String::from)(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":17,"score":150605.25416969898},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L225-L228\n\n/// `character := '\\' escape | [^\\\"]`\n\n///\n\n// fn character(input: &str) -> IResult<&str, char, KdlParseError<&str>> {\n\nfn character(input: &str) -> IResult<&str, char> {\n\n alt((preceded(char('\\\\'), escape), none_of(\"\\\\\\\"\")))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":18,"score":150605.25416969895},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L360-L370\n\n///\n\n/// `octal := sign? '0o' [0-7] [0-7_]*`\n\n// fn octal(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\n\nfn octal(input: &str) -> IResult<&str, i64> {\n\n let (input, sign) = sign(input)?;\n\n map_res(\n\n preceded(\n\n alt((tag(\"0o\"), tag(\"0O\"))),\n\n recognize(many1(terminated(one_of(\"01234567\"), many0(char('_'))))),\n\n ),\n\n move |out: &str| i64::from_str_radix(&str::replace(out, \"_\", \"\"), 8).map(|x| x * sign),\n\n )(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":19,"score":150605.25416969898},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L249-L255\n\n/// `escape := [\"\\\\/bfnrt] | 'u{' hex-digit{1, 6} '}'`\n\n///\n\n// fn escape(input: &str) -> IResult<&str, char, KdlParseError<&str>> {\n\nfn escape(input: &str) -> IResult<&str, char> {\n\n alt((\n\n delimited(tag(\"u{\"), unicode, char('}')),\n\n map_opt(anychar, escape_chars),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":20,"score":150604.94810953527},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L345-L358\n\n/// `hex := sign? '0x' [0-9a-fA-F] [0-9a-fA-F_]*`\n\n///\n\n// fn hexadecimal(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\n\nfn hexadecimal(input: &str) -> IResult<&str, i64> {\n\n let (input, sign) = sign(input)?;\n\n map_res(\n\n preceded(\n\n alt((tag(\"0x\"), tag(\"0X\"))),\n\n recognize(many1(terminated(\n\n one_of(\"0123456789abcdefABCDEF\"),\n\n many0(char('_')),\n\n ))),\n\n ),\n\n move |out: &str| i64::from_str_radix(&str::replace(out, \"_\", \"\"), 16).map(|x| x * sign),\n\n )(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":21,"score":150604.94810953524},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L291-L311\n\n/// ```text\n\n/// decimal := integer ('.' [0-9]+)? exponent?\n\n/// exponent := ('e' | 'E') integer\n\n/// integer := sign? [1-9] [0-9_]*\n\n/// sign := '+' | '-'\n\n/// ```\n\n///\n\n// fn float(input: &str) -> IResult<&str, f64, KdlParseError<&str>> {\n\nfn float(input: &str) -> IResult<&str, f64> {\n\n map_res(\n\n alt((\n\n recognize(tuple((\n\n integer,\n\n opt(preceded(char('.'), integer)),\n\n one_of(\"eE\"),\n\n opt(one_of(\"+-\")),\n\n integer,\n\n ))),\n\n recognize(tuple((integer, char('.'), integer))),\n\n )),\n\n |x| str::replace(x, \"_\", \"\").parse::<f64>(),\n\n )(input)\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":22,"score":150604.16806906593},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L313-L329\n\n/// ```text\n\n/// decimal := integer ('.' [0-9]+)? exponent?\n\n/// exponent := ('e' | 'E') integer\n\n/// integer := sign? [1-9] [0-9_]*\n\n/// sign := '+' | '-'\n\n/// ```\n\n///\n\n// fn integer(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\n\nfn integer(input: &str) -> IResult<&str, i64> {\n\n let (input, sign) = sign(input)?;\n\n map_res(\n\n recognize(many1(terminated(one_of(\"0123456789\"), many0(char('_'))))),\n\n move |out: &str| {\n\n str::replace(out, \"_\", \"\")\n\n .parse::<i64>()\n\n .map(move |x| x * sign)\n\n },\n\n )(input)\n\n}\n","file_path":"kq/src/kdlrs.rs","rank":23,"score":150604.16806906593},{"content":"/// `matcher := '[' entity (ws+ operator ws+ kdl-value)? ']'`\n\nfn matcher(input: &str) -> IResult<&str, Matcher> {\n\n let (input, _) = tag(\"[\")(input)?;\n\n let (input, left_hand_side) = entity(input)?;\n\n let (input, expression) = opt(tuple((\n\n delimited(many1(kdlrs::whitespace), operator, many1(kdlrs::whitespace)),\n\n kdlrs::node_value,\n\n )))(input)?;\n\n let (input, _) = tag(\"]\")(input)?;\n\n\n\n let output = match expression {\n\n Some((operator, right_hand_side)) => {\n\n Matcher::Expression(left_hand_side, operator, right_hand_side)\n\n }\n\n None => Matcher::Direct(left_hand_side),\n\n };\n\n\n\n Ok((input, output))\n\n}\n\n\n","file_path":"kq/src/parser.rs","rank":24,"score":150600.43198780195},{"content":"/// ```text\n\n/// entity :=\n\n/// 'name()' |\n\n/// 'tag()' |\n\n/// 'props()' |\n\n/// 'values()' |\n\n/// 'val(' digit* ')' |\n\n/// 'prop(' identifier ')' |\n\n/// identifier '()'?\n\n/// ```\n\nfn entity(input: &str) -> IResult<&str, Entity> {\n\n alt((\n\n value(Entity::NodeName, tag(\"name()\")),\n\n value(Entity::TypeTag, tag(\"tag()\")),\n\n value(Entity::Props, tag(\"props()\")),\n\n value(Entity::Values, tag(\"values()\")),\n\n map(delimited(tag(\"val(\"), digit0, tag(\")\")), |input: &str| {\n\n Entity::Val(input.parse::<usize>().unwrap_or(0))\n\n }),\n\n map(\n\n delimited(tag(\"prop(\"), kdlrs::identifier, tag(\")\")),\n\n Entity::PropName,\n\n ),\n\n map(kdlrs::identifier, Entity::PropName),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/parser.rs","rank":25,"score":150599.97017497578},{"content":"/// `operator := '=' | '!=' | '>' | '>=' | '<' | '<=' | '^=' | '$=' | '*='`\n\nfn operator(input: &str) -> IResult<&str, Operator> {\n\n alt((\n\n value(Operator::Contains, tag(\"*=\")),\n\n value(Operator::EndsWith, tag(\"$=\")),\n\n value(Operator::GreaterThanOrEqualTo, tag(\">=\")),\n\n value(Operator::LessThanOrEqualTo, tag(\"<=\")),\n\n value(Operator::NotEqual, tag(\"!=\")),\n\n value(Operator::StartsWith, tag(\"^=\")),\n\n value(Operator::Equal, tag(\"=\")),\n\n value(Operator::GreaterThan, tag(\">\")),\n\n value(Operator::LessThan, tag(\"<\")),\n\n ))(input)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_selector() {\n","file_path":"kq/src/parser.rs","rank":26,"score":150597.86500200073},{"content":"/// ```text\n\n/// accessor :=\n\n/// 'top()' |\n\n/// '[]' |\n\n/// '(' identifier? ')' |\n\n/// identifier? matcher |\n\n/// identifier\n\n/// ```\n\nfn accessor(input: &str) -> IResult<&str, Accessor> {\n\n alt((\n\n value(Accessor::Top, tag(\"top()\")),\n\n value(Accessor::AnyElement, tag(\"[]\")),\n\n map(\n\n delimited(tag(\"(\"), opt(kdlrs::identifier), tag(\")\")),\n\n Accessor::AnyElementWithTypeTag,\n\n ),\n\n map(\n\n tuple((opt(kdlrs::identifier), matcher)),\n\n |(identifier, matcher)| Accessor::Closed(identifier, matcher),\n\n ),\n\n map(kdlrs::identifier, Accessor::Sole),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/parser.rs","rank":27,"score":150597.86500200076},{"content":"fn combinator(input: &str) -> IResult<&str, ParsedCombinator> {\n\n alt((\n\n delimited(\n\n many1(kdlrs::whitespace),\n\n alt((\n\n value(ParsedCombinator::Child, tag(\">\")),\n\n value(ParsedCombinator::AdjacentSibling, tag(\"+\")),\n\n value(ParsedCombinator::GeneralSibling, tag(\"~\")),\n\n )),\n\n many1(kdlrs::whitespace),\n\n ),\n\n value(ParsedCombinator::Descendant, many1(kdlrs::whitespace)),\n\n ))(input)\n\n}\n\n\n","file_path":"kq/src/parser.rs","rank":28,"score":148556.83265278145},{"content":"fn traverse<F>(predicate: F, document: &[KdlNode]) -> Vec<KdlNode>\n\nwhere\n\n F: Fn(&KdlNode) -> bool,\n\n{\n\n let mut result: Vec<KdlNode> = vec![];\n\n let mut queue: VecDeque<&KdlNode> = document.iter().collect();\n\n\n\n while let Some(node) = queue.pop_front() {\n\n if predicate(node) {\n\n result.push(node.clone());\n\n }\n\n queue.extend(node.children.iter());\n\n }\n\n\n\n result\n\n}\n","file_path":"kq/src/lib.rs","rank":29,"score":110218.65633700238},{"content":"fn query_by_selector(selector: Vec<Combinator>, document: Vec<KdlNode>) -> Vec<KdlNode> {\n\n selector\n\n .iter()\n\n .fold(\n\n (&Accessor::Top, document),\n\n |(previous, document), combinator| match combinator {\n\n Combinator::Child(accessor, siblings) => {\n\n let is_previous_sibling_top = match previous {\n\n Accessor::AnyElement\n\n | Accessor::AnyElementWithTypeTag(_)\n\n | Accessor::Closed(_, _)\n\n | Accessor::Sole(_) => false,\n\n Accessor::Top => true,\n\n };\n\n let document = query_by_child_combinator(\n\n is_previous_sibling_top,\n\n accessor,\n\n siblings,\n\n document,\n\n );\n","file_path":"kq/src/lib.rs","rank":30,"score":105498.26060131687},{"content":"#[test]\n\nfn identifier_and_implicit_property_name() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(\"dependencies[platform]\")\n\n .write_stdin(INPUT)\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n dependencies platform=\"windows\" {\n\n winapi \"1.0.0\" path=\".\\/crates\\/my-winapi-fork\"\n\n }\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/example_test.rs","rank":31,"score":93051.78959476443},{"content":"#[test]\n\nfn identifier_and_explicit_property_name() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(\"dependencies[prop(platform)]\")\n\n .write_stdin(INPUT)\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n dependencies platform=\"windows\" {\n\n winapi \"1.0.0\" path=\".\\/crates\\/my-winapi-fork\"\n\n }\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/example_test.rs","rank":32,"score":93051.78959476443},{"content":"#[test]\n\nfn parentheses() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(\"[name()]\")\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":34,"score":85999.04954683821},{"content":"#[test]\n\nfn less_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() < \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":35,"score":85999.04954683821},{"content":"#[test]\n\nfn greater_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() > \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":36,"score":85999.04954683821},{"content":"#[test]\n\nfn equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() = \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":37,"score":85999.04954683821},{"content":"#[test]\n\nfn contains() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() *= \"rofil\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":38,"score":85999.04954683821},{"content":"#[test]\n\nfn starts_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() ^= \"pro\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":39,"score":85999.04954683821},{"content":"#[test]\n\nfn not_equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() != \"step\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":40,"score":85999.04954683821},{"content":"#[test]\n\nfn ends_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() $= \"file\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":41,"score":85999.04954683821},{"content":"#[test]\n\nfn equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() = \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":42,"score":83938.9645746327},{"content":"#[test]\n\nfn present() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(\"[prop(uses)]\")\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":43,"score":83938.9645746327},{"content":"#[test]\n\nfn not_equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) != \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":44,"score":83938.96457463272},{"content":"#[test]\n\nfn starts_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses ^= \"actions\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":45,"score":83938.96457463272},{"content":"#[test]\n\nfn equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) = \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":46,"score":83938.9645746327},{"content":"#[test]\n\nfn greater_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() > \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":47,"score":83938.9645746327},{"content":"#[test]\n\nfn less_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() <= \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":48,"score":83938.96457463272},{"content":"#[test]\n\nfn ends_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses $= \"@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":49,"score":83938.9645746327},{"content":"#[test]\n\nfn ends_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() $= \"file\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":50,"score":83938.9645746327},{"content":"#[test]\n\nfn greater_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses > \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":51,"score":83938.9645746327},{"content":"#[test]\n\nfn ends_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) $= \"@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":52,"score":83938.96457463272},{"content":"#[test]\n\nfn greater_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[name() >= \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_node_name.rs","rank":53,"score":83938.96457463272},{"content":"#[test]\n\nfn not_equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses != \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":54,"score":83938.9645746327},{"content":"#[test]\n\nfn contains() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses *= \"s/\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":55,"score":83938.96457463272},{"content":"#[test]\n\nfn greater_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) > \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":56,"score":83938.96457463272},{"content":"#[test]\n\nfn less_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) < \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":57,"score":83938.96457463272},{"content":"#[test]\n\nfn starts_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() ^= \"pro\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":58,"score":83938.9645746327},{"content":"#[test]\n\nfn present() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(\"[uses]\")\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":59,"score":83938.96457463272},{"content":"#[test]\n\nfn starts_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) ^= \"actions\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":60,"score":83938.9645746327},{"content":"#[test]\n\nfn less_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses < \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":61,"score":83938.9645746327},{"content":"#[test]\n\nfn contains() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) *= \"toolchain\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":62,"score":83938.9645746327},{"content":"#[test]\n\nfn contains() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() *= \"rofil\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":63,"score":83938.9645746327},{"content":"#[test]\n\nfn equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses = \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":64,"score":83938.96457463272},{"content":"#[test]\n\nfn not_equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() != \"step\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n profile \"minimal\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":65,"score":83938.9645746327},{"content":"#[test]\n\nfn less_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() < \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":66,"score":83938.9645746327},{"content":"#[test]\n\nfn parentheses() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(\"step[name()]\")\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":67,"score":83938.96457463272},{"content":"#[test]\n\nfn absent() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(\"[prop(does_not_exist)]\")\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":68,"score":83938.96457463272},{"content":"#[test]\n\nfn absent() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(\"[does_not_exist]\")\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":69,"score":83938.9645746327},{"content":"#[test]\n\nfn absent_equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[name() = \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":70,"score":81982.96222946899},{"content":"#[test]\n\nfn less_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[uses < \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs","rank":71,"score":81982.96222946899},{"content":"#[test]\n\nfn greater_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses >= \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":72,"score":81982.96222946899},{"content":"#[test]\n\nfn greater_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[uses > \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs","rank":73,"score":81982.96222946899},{"content":"#[test]\n\nfn not_equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[uses != \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs","rank":74,"score":81982.96222946899},{"content":"#[test]\n\nfn absent_greater_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"does_not_matter[name() > \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":75,"score":81982.96222946899},{"content":"#[test]\n\nfn ends_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[prop(uses) $= \"@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs","rank":76,"score":81982.96222946899},{"content":"#[test]\n\nfn absent_ends_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[name() $= \"file\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":77,"score":81982.96222946899},{"content":"#[test]\n\nfn greater_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() >= \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":78,"score":81982.96222946899},{"content":"#[test]\n\nfn less_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[prop(uses) < \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs","rank":79,"score":81982.96222946899},{"content":"#[test]\n\nfn absent_less_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"does_not_matter[name() < \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":80,"score":81982.96222946899},{"content":"#[test]\n\nfn not_equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[prop(uses) != \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs","rank":81,"score":81982.96222946899},{"content":"#[test]\n\nfn starts_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[uses ^= \"actions\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs","rank":82,"score":81982.96222946899},{"content":"#[test]\n\nfn less_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"profile[name() <= \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":83,"score":81982.96222946899},{"content":"#[test]\n\nfn contains() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[prop(uses) *= \"toolchain\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs","rank":84,"score":81982.96222946899},{"content":"#[test]\n\nfn less_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) <= \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":85,"score":81982.96222946899},{"content":"#[test]\n\nfn absent_contains() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[name() *= \"rofil\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":86,"score":81982.96222946899},{"content":"#[test]\n\nfn equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[prop(uses) = \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs","rank":87,"score":81982.96222946899},{"content":"#[test]\n\nfn starts_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[prop(uses) ^= \"actions\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs","rank":88,"score":81982.96222946899},{"content":"#[test]\n\nfn greater_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[prop(uses) >= \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/closed_prop_name_explicit.rs","rank":89,"score":81982.96222946899},{"content":"#[test]\n\nfn absent_starts_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[name() ^= \"pro\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":90,"score":81982.96222946899},{"content":"#[test]\n\nfn greater_than() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[prop(uses) > \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs","rank":91,"score":81982.96222946899},{"content":"#[test]\n\nfn equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[uses = \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs","rank":92,"score":81982.96222946899},{"content":"#[test]\n\nfn contains() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[uses *= \"s/\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs","rank":93,"score":81982.96222946899},{"content":"#[test]\n\nfn less_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"[uses <= \"actions/checkout@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n","file_path":"kq/tests/accessor_single/closed_prop_name_implicit.rs","rank":94,"score":81982.96222946899},{"content":"#[test]\n\nfn ends_with() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"step[uses $= \"@v1\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step run=\"cargo test --all --verbose\"\n\n step uses=\"actions-rs/toolchain@v1\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(indoc! {r#\"\n\n step uses=\"actions\\/checkout@v1\"\n\n step uses=\"actions-rs\\/toolchain@v1\"\n\n \"#});\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs","rank":95,"score":81982.96222946899},{"content":"#[test]\n\nfn absent_not_equal() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"nonsense[name() != \"step\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":96,"score":81982.96222946899},{"content":"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L237-L247\n\n/// a map and its inverse of escape-sequence<->char\n\n///\n\n/// (instead of building a map by phf, use a function with pattern matching)\n\nfn escape_chars(input: char) -> Option<char> {\n\n match input {\n\n '\"' => Some('\"'),\n\n '\\\\' => Some('\\\\'),\n\n '/' => Some('/'),\n\n 'b' => Some('\\u{08}'),\n\n 'f' => Some('\\u{0C}'),\n\n 'n' => Some('\\n'),\n\n 'r' => Some('\\r'),\n\n 't' => Some('\\t'),\n\n _ => None,\n\n }\n\n}\n\n\n","file_path":"kq/src/kdlrs.rs","rank":97,"score":81197.90159667653},{"content":"#[test]\n\nfn absent_greater_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"does_not_matter[name() >= \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n\n\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":98,"score":80123.34894208101},{"content":"#[test]\n\nfn absent_less_than_or_equal_to() {\n\n Command::cargo_bin(\"kq\")\n\n .unwrap()\n\n .arg(r#\"does_not_matter[name() <= \"profile\"]\"#)\n\n .write_stdin(indoc! {r#\"\n\n step uses=\"actions/checkout@v1\"\n\n step \"Install Rust\" uses=\"actions-rs/toolchain@v1\" {\n\n profile \"minimal\"\n\n }\n\n step \"Clippy\" run=\"cargo clippy --all -- -D warnings\"\n\n step \"Run tests\" run=\"cargo test --all --verbose\"\n\n \"#})\n\n .assert()\n\n .success()\n\n .stdout(predicates::str::is_empty());\n\n}\n","file_path":"kq/tests/accessor_single/identifier_closed_node_name.rs","rank":99,"score":80123.34894208101}],"string":"[\n {\n \"content\": \"pub fn query_document(input: &str, document: Vec<KdlNode>) -> Result<Vec<KdlNode>, String> {\\n\\n let input = input.trim();\\n\\n if input.is_empty() {\\n\\n Ok(document)\\n\\n } else {\\n\\n all_consuming(parser::selector)(input)\\n\\n .finish()\\n\\n .map(|(_input, selector)| query_by_selector(selector, document))\\n\\n .map_err(|error| error.to_string())\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/lib.rs\",\n \"rank\": 0,\n \"score\": 193314.20404780286\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L384-L390\\n\\n/// `boolean := 'true' | 'false'`\\n\\n///\\n\\n// fn boolean(input: &str) -> IResult<&str, KdlValue, KdlParseError<&str>> {\\n\\nfn boolean(input: &str) -> IResult<&str, KdlValue> {\\n\\n alt((\\n\\n value(KdlValue::Boolean(true), tag(\\\"true\\\")),\\n\\n value(KdlValue::Boolean(false), tag(\\\"false\\\")),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 1,\n \"score\": 179682.94951895133\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L280-L289\\n\\n/// `number := decimal | hex | octal | binary`\\n\\n///\\n\\n// fn number(input: &str) -> IResult<&str, KdlValue, KdlParseError<&str>> {\\n\\nfn number(input: &str) -> IResult<&str, KdlValue> {\\n\\n alt((\\n\\n map(hexadecimal, KdlValue::Int),\\n\\n map(octal, KdlValue::Int),\\n\\n map(binary, KdlValue::Int),\\n\\n map(float, KdlValue::Float),\\n\\n map(integer, KdlValue::Int),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 2,\n \"score\": 179682.66603846452\n },\n {\n \"content\": \"fn filter_by_identifier(identifier: &str, document: &[KdlNode]) -> Vec<KdlNode> {\\n\\n document\\n\\n .iter()\\n\\n .filter(|node| node.name == *identifier)\\n\\n .cloned()\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/lib.rs\",\n \"rank\": 3,\n \"score\": 159986.58429388647\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L450-L471\\n\\n///\\n\\n// fn unicode_space(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\\n\\nfn unicode_space(input: &str) -> IResult<&str, &str> {\\n\\n alt((\\n\\n tag(\\\" \\\"),\\n\\n tag(\\\"\\\\t\\\"),\\n\\n tag(\\\"\\\\u{00A0}\\\"),\\n\\n tag(\\\"\\\\u{1680}\\\"),\\n\\n tag(\\\"\\\\u{2000}\\\"),\\n\\n tag(\\\"\\\\u{2001}\\\"),\\n\\n tag(\\\"\\\\u{2002}\\\"),\\n\\n tag(\\\"\\\\u{2003}\\\"),\\n\\n tag(\\\"\\\\u{2004}\\\"),\\n\\n tag(\\\"\\\\u{2005}\\\"),\\n\\n tag(\\\"\\\\u{2006}\\\"),\\n\\n tag(\\\"\\\\u{2007}\\\"),\\n\\n tag(\\\"\\\\u{2008}\\\"),\\n\\n tag(\\\"\\\\u{2009}\\\"),\\n\\n tag(\\\"\\\\u{200A}\\\"),\\n\\n tag(\\\"\\\\u{202F}\\\"),\\n\\n tag(\\\"\\\\u{205F}\\\"),\\n\\n tag(\\\"\\\\u{3000}\\\"),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 4,\n \"score\": 158500.82229473582\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L118-L122\\n\\n/// `identifier_char := unicode - linespace - [\\\\/(){}<>;[]=,\\\"]\\n\\n///\\n\\n// fn identifier_char(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\\n\\nfn identifier_char(input: &str) -> IResult<&str, &str> {\\n\\n not(linespace)(input)?;\\n\\n recognize(none_of(r#\\\"\\\\/(){}<>;[]=,\\\"\\\"#))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 5,\n \"score\": 158500.20592983032\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L413-L422\\n\\n/// `commented-block := '*/' | (multi-line-comment | '*' | '/' | [^*/]+) commented-block`\\n\\n///\\n\\n// fn commented_block(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\\n\\nfn commented_block(input: &str) -> IResult<&str, &str> {\\n\\n alt((\\n\\n tag(\\\"*/\\\"),\\n\\n terminated(\\n\\n alt((multi_line_comment, take_until1(\\\"*/\\\"), tag(\\\"*\\\"), tag(\\\"/\\\"))),\\n\\n commented_block,\\n\\n ),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 6,\n \"score\": 158499.80493689456\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L124-L142\\n\\n/// `bare_identifier := ((identifier-char - digit - sign) identifier-char* | sign ((identifier-char - digit) identifier-char*)?) - keyword`\\n\\n///\\n\\n// fn bare_identifier(input: &str) -> IResult<&str, &str, KdlParseError<&str>>> {\\n\\nfn bare_identifier(input: &str) -> IResult<&str, &str> {\\n\\n // fn left(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\\n\\n fn left(input: &str) -> IResult<&str, ()> {\\n\\n not(keyword)(input)?;\\n\\n not(one_of(\\\"0123456789\\\"))(input)?;\\n\\n not(one_of(\\\"+-\\\"))(input)?;\\n\\n let (input, _) = identifier_char(input)?;\\n\\n let (input, _) = many0(identifier_char)(input)?;\\n\\n Ok((input, ()))\\n\\n }\\n\\n // fn right(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\\n\\n fn right(input: &str) -> IResult<&str, ()> {\\n\\n let (input, _) = one_of(\\\"+-\\\")(input)?;\\n\\n not(keyword)(input)?;\\n\\n not(one_of(\\\"0123456789\\\"))(input)?;\\n\\n let (input, _) = opt(many1(identifier_char))(input)?;\\n\\n Ok((input, ()))\\n\\n }\\n\\n recognize(alt((left, right)))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 7,\n \"score\": 158498.92737513\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L267-L278\\n\\n/// `raw-string := 'r' raw-string-hash`\\n\\n/// `raw-string-hash := '#' raw-string-hash '#' | raw-string-quotes`\\n\\n/// `raw-string-quotes := '\\\"' .* '\\\"'`\\n\\n///\\n\\n// fn raw_string(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\\n\\nfn raw_string(input: &str) -> IResult<&str, &str> {\\n\\n let (input, _) = char('r')(input)?;\\n\\n let (input, hashes) = recognize(many0(char('#')))(input)?;\\n\\n let (input, _) = char('\\\"')(input)?;\\n\\n let close = format!(\\\"\\\\\\\"{}\\\", hashes);\\n\\n let (input, string) = take_until(&close[..])(input)?;\\n\\n let (input, _) = tag(&close[..])(input)?;\\n\\n Ok((input, string))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 8,\n \"score\": 158498.7423961896\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L407-L411\\n\\n/// `multi-line-comment := '/*' commented-block\\n\\n///\\n\\n// fn multi_line_comment(input: &str) -> IResult<&str, &str, KdlParseError<&str>> {\\n\\nfn multi_line_comment(input: &str) -> IResult<&str, &str> {\\n\\n let (input, _) = tag(\\\"/*\\\")(input)?;\\n\\n commented_block(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 9,\n \"score\": 156660.2910931721\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L118-L122\\n\\n/// `linespace := newline | ws | single-line-comment`\\n\\n///\\n\\n// fn linespace(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\\n\\nfn linespace(input: &str) -> IResult<&str, ()> {\\n\\n value((), alt((newline, whitespace, single_line_comment)))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 10,\n \"score\": 156428.02053846896\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L473-L487\\n\\n/// `newline := All line-break unicode white_space\\n\\n///\\n\\n// fn newline(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\\n\\nfn newline(input: &str) -> IResult<&str, ()> {\\n\\n value(\\n\\n (),\\n\\n alt((\\n\\n tag(\\\"\\\\r\\\\n\\\"),\\n\\n tag(\\\"\\\\r\\\"),\\n\\n tag(\\\"\\\\n\\\"),\\n\\n tag(\\\"\\\\u{0085}\\\"),\\n\\n tag(\\\"\\\\u{000C}\\\"),\\n\\n tag(\\\"\\\\u{2028}\\\"),\\n\\n tag(\\\"\\\\u{2029}\\\"),\\n\\n )),\\n\\n )(input)\\n\\n}\\n\\n\\n\\n/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L437-L448\\n\\n/// `ws := bom | unicode-space | multi-line-comment`\\n\\n///\\n\\n// fn whitespace(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\\n\\npub(crate) fn whitespace(input: &str) -> IResult<&str, ()> {\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 11,\n \"score\": 156428.02053846896\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L400-L405\\n\\n/// `single-line-comment := '//' ('\\\\r' [^\\\\n] | [^\\\\r\\\\n])* (newline | eof)`\\n\\n///\\n\\n// fn single_line_comment(input: &str) -> IResult<&str, (), KdlParseError<&str>> {\\n\\nfn single_line_comment(input: &str) -> IResult<&str, ()> {\\n\\n let (input, _) = tag(\\\"//\\\")(input)?;\\n\\n let (input, _) = many_till(value((), anychar), alt((newline, value((), eof))))(input)?;\\n\\n Ok((input, ()))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 12,\n \"score\": 152250.13723489695\n },\n {\n \"content\": \"// fn unicode(input: &str) -> IResult<&str, char, KdlParseError<&str>> {\\n\\nfn unicode(input: &str) -> IResult<&str, char> {\\n\\n map_opt(\\n\\n map_res(\\n\\n take_while_m_n(1, 6, |c: char| c.is_ascii_hexdigit()),\\n\\n |hex| u32::from_str_radix(hex, 16),\\n\\n ),\\n\\n std::char::from_u32,\\n\\n )(input)\\n\\n}\\n\\n\\n\\n/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L180-L190\\n\\n/// `value := type-annotation? (string | raw_string | number | boolean | 'null'`)\\n\\n///\\n\\n// fn node_value(input: &str) -> IResult<&str, KdlValue, KdlParseError<&str>> {\\n\\npub(crate) fn node_value(input: &str) -> IResult<&str, KdlValue> {\\n\\n // let (input, _ty) = opt(type_annotation)(input)?;\\n\\n alt((\\n\\n map(string, KdlValue::String),\\n\\n map(raw_string, |s| KdlValue::String(s.into())),\\n\\n number,\\n\\n boolean,\\n\\n value(KdlValue::Null, tag(\\\"null\\\")),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 13,\n \"score\": 150607.74676305294\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L331-L343\\n\\n///\\n\\n// fn sign(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\\n\\nfn sign(input: &str) -> IResult<&str, i64> {\\n\\n let (input, sign) = opt(alt((char('+'), char('-'))))(input)?;\\n\\n let mult = if let Some(sign) = sign {\\n\\n if sign == '+' {\\n\\n 1\\n\\n } else {\\n\\n -1\\n\\n }\\n\\n } else {\\n\\n 1\\n\\n };\\n\\n Ok((input, mult))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 14,\n \"score\": 150605.5887644871\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L372-L382\\n\\n///\\n\\n// fn binary(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\\n\\nfn binary(input: &str) -> IResult<&str, i64> {\\n\\n let (input, sign) = sign(input)?;\\n\\n map_res(\\n\\n preceded(\\n\\n alt((tag(\\\"0b\\\"), tag(\\\"0B\\\"))),\\n\\n recognize(many1(terminated(one_of(\\\"01\\\"), many0(char('_'))))),\\n\\n ),\\n\\n move |out: &str| i64::from_str_radix(&str::replace(out, \\\"_\\\", \\\"\\\"), 2).map(|x| x * sign),\\n\\n )(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 15,\n \"score\": 150605.58876448707\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L213-L223\\n\\n/// `string := '\\\"' character* '\\\"'`\\n\\n///\\n\\n// fn string(input: &str) -> IResult<&str, String, KdlParseError<&str>> {\\n\\nfn string(input: &str) -> IResult<&str, String> {\\n\\n delimited(\\n\\n char('\\\"'),\\n\\n fold_many0(character, String::new, |mut acc, ch| {\\n\\n acc.push(ch);\\n\\n acc\\n\\n }),\\n\\n char('\\\"'),\\n\\n )(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 16,\n \"score\": 150605.25416969898\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L144-L146\\n\\n/// `string := '\\\"' character* '\\\"'`\\n\\n///\\n\\n// fn keyword(input: &str) -> IResult<&str, String, KdlParseError<&str>> {\\n\\nfn keyword(input: &str) -> IResult<&str, String> {\\n\\n map(alt((tag(\\\"true\\\"), tag(\\\"false\\\"), tag(\\\"null\\\"))), String::from)(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 17,\n \"score\": 150605.25416969898\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L225-L228\\n\\n/// `character := '\\\\' escape | [^\\\\\\\"]`\\n\\n///\\n\\n// fn character(input: &str) -> IResult<&str, char, KdlParseError<&str>> {\\n\\nfn character(input: &str) -> IResult<&str, char> {\\n\\n alt((preceded(char('\\\\\\\\'), escape), none_of(\\\"\\\\\\\\\\\\\\\"\\\")))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 18,\n \"score\": 150605.25416969895\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L360-L370\\n\\n///\\n\\n/// `octal := sign? '0o' [0-7] [0-7_]*`\\n\\n// fn octal(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\\n\\nfn octal(input: &str) -> IResult<&str, i64> {\\n\\n let (input, sign) = sign(input)?;\\n\\n map_res(\\n\\n preceded(\\n\\n alt((tag(\\\"0o\\\"), tag(\\\"0O\\\"))),\\n\\n recognize(many1(terminated(one_of(\\\"01234567\\\"), many0(char('_'))))),\\n\\n ),\\n\\n move |out: &str| i64::from_str_radix(&str::replace(out, \\\"_\\\", \\\"\\\"), 8).map(|x| x * sign),\\n\\n )(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 19,\n \"score\": 150605.25416969898\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L249-L255\\n\\n/// `escape := [\\\"\\\\\\\\/bfnrt] | 'u{' hex-digit{1, 6} '}'`\\n\\n///\\n\\n// fn escape(input: &str) -> IResult<&str, char, KdlParseError<&str>> {\\n\\nfn escape(input: &str) -> IResult<&str, char> {\\n\\n alt((\\n\\n delimited(tag(\\\"u{\\\"), unicode, char('}')),\\n\\n map_opt(anychar, escape_chars),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 20,\n \"score\": 150604.94810953527\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L345-L358\\n\\n/// `hex := sign? '0x' [0-9a-fA-F] [0-9a-fA-F_]*`\\n\\n///\\n\\n// fn hexadecimal(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\\n\\nfn hexadecimal(input: &str) -> IResult<&str, i64> {\\n\\n let (input, sign) = sign(input)?;\\n\\n map_res(\\n\\n preceded(\\n\\n alt((tag(\\\"0x\\\"), tag(\\\"0X\\\"))),\\n\\n recognize(many1(terminated(\\n\\n one_of(\\\"0123456789abcdefABCDEF\\\"),\\n\\n many0(char('_')),\\n\\n ))),\\n\\n ),\\n\\n move |out: &str| i64::from_str_radix(&str::replace(out, \\\"_\\\", \\\"\\\"), 16).map(|x| x * sign),\\n\\n )(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 21,\n \"score\": 150604.94810953524\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L291-L311\\n\\n/// ```text\\n\\n/// decimal := integer ('.' [0-9]+)? exponent?\\n\\n/// exponent := ('e' | 'E') integer\\n\\n/// integer := sign? [1-9] [0-9_]*\\n\\n/// sign := '+' | '-'\\n\\n/// ```\\n\\n///\\n\\n// fn float(input: &str) -> IResult<&str, f64, KdlParseError<&str>> {\\n\\nfn float(input: &str) -> IResult<&str, f64> {\\n\\n map_res(\\n\\n alt((\\n\\n recognize(tuple((\\n\\n integer,\\n\\n opt(preceded(char('.'), integer)),\\n\\n one_of(\\\"eE\\\"),\\n\\n opt(one_of(\\\"+-\\\")),\\n\\n integer,\\n\\n ))),\\n\\n recognize(tuple((integer, char('.'), integer))),\\n\\n )),\\n\\n |x| str::replace(x, \\\"_\\\", \\\"\\\").parse::<f64>(),\\n\\n )(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 22,\n \"score\": 150604.16806906593\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L313-L329\\n\\n/// ```text\\n\\n/// decimal := integer ('.' [0-9]+)? exponent?\\n\\n/// exponent := ('e' | 'E') integer\\n\\n/// integer := sign? [1-9] [0-9_]*\\n\\n/// sign := '+' | '-'\\n\\n/// ```\\n\\n///\\n\\n// fn integer(input: &str) -> IResult<&str, i64, KdlParseError<&str>> {\\n\\nfn integer(input: &str) -> IResult<&str, i64> {\\n\\n let (input, sign) = sign(input)?;\\n\\n map_res(\\n\\n recognize(many1(terminated(one_of(\\\"0123456789\\\"), many0(char('_'))))),\\n\\n move |out: &str| {\\n\\n str::replace(out, \\\"_\\\", \\\"\\\")\\n\\n .parse::<i64>()\\n\\n .map(move |x| x * sign)\\n\\n },\\n\\n )(input)\\n\\n}\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 23,\n \"score\": 150604.16806906593\n },\n {\n \"content\": \"/// `matcher := '[' entity (ws+ operator ws+ kdl-value)? ']'`\\n\\nfn matcher(input: &str) -> IResult<&str, Matcher> {\\n\\n let (input, _) = tag(\\\"[\\\")(input)?;\\n\\n let (input, left_hand_side) = entity(input)?;\\n\\n let (input, expression) = opt(tuple((\\n\\n delimited(many1(kdlrs::whitespace), operator, many1(kdlrs::whitespace)),\\n\\n kdlrs::node_value,\\n\\n )))(input)?;\\n\\n let (input, _) = tag(\\\"]\\\")(input)?;\\n\\n\\n\\n let output = match expression {\\n\\n Some((operator, right_hand_side)) => {\\n\\n Matcher::Expression(left_hand_side, operator, right_hand_side)\\n\\n }\\n\\n None => Matcher::Direct(left_hand_side),\\n\\n };\\n\\n\\n\\n Ok((input, output))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/parser.rs\",\n \"rank\": 24,\n \"score\": 150600.43198780195\n },\n {\n \"content\": \"/// ```text\\n\\n/// entity :=\\n\\n/// 'name()' |\\n\\n/// 'tag()' |\\n\\n/// 'props()' |\\n\\n/// 'values()' |\\n\\n/// 'val(' digit* ')' |\\n\\n/// 'prop(' identifier ')' |\\n\\n/// identifier '()'?\\n\\n/// ```\\n\\nfn entity(input: &str) -> IResult<&str, Entity> {\\n\\n alt((\\n\\n value(Entity::NodeName, tag(\\\"name()\\\")),\\n\\n value(Entity::TypeTag, tag(\\\"tag()\\\")),\\n\\n value(Entity::Props, tag(\\\"props()\\\")),\\n\\n value(Entity::Values, tag(\\\"values()\\\")),\\n\\n map(delimited(tag(\\\"val(\\\"), digit0, tag(\\\")\\\")), |input: &str| {\\n\\n Entity::Val(input.parse::<usize>().unwrap_or(0))\\n\\n }),\\n\\n map(\\n\\n delimited(tag(\\\"prop(\\\"), kdlrs::identifier, tag(\\\")\\\")),\\n\\n Entity::PropName,\\n\\n ),\\n\\n map(kdlrs::identifier, Entity::PropName),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/parser.rs\",\n \"rank\": 25,\n \"score\": 150599.97017497578\n },\n {\n \"content\": \"/// `operator := '=' | '!=' | '>' | '>=' | '<' | '<=' | '^=' | '$=' | '*='`\\n\\nfn operator(input: &str) -> IResult<&str, Operator> {\\n\\n alt((\\n\\n value(Operator::Contains, tag(\\\"*=\\\")),\\n\\n value(Operator::EndsWith, tag(\\\"$=\\\")),\\n\\n value(Operator::GreaterThanOrEqualTo, tag(\\\">=\\\")),\\n\\n value(Operator::LessThanOrEqualTo, tag(\\\"<=\\\")),\\n\\n value(Operator::NotEqual, tag(\\\"!=\\\")),\\n\\n value(Operator::StartsWith, tag(\\\"^=\\\")),\\n\\n value(Operator::Equal, tag(\\\"=\\\")),\\n\\n value(Operator::GreaterThan, tag(\\\">\\\")),\\n\\n value(Operator::LessThan, tag(\\\"<\\\")),\\n\\n ))(input)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_selector() {\\n\",\n \"file_path\": \"kq/src/parser.rs\",\n \"rank\": 26,\n \"score\": 150597.86500200073\n },\n {\n \"content\": \"/// ```text\\n\\n/// accessor :=\\n\\n/// 'top()' |\\n\\n/// '[]' |\\n\\n/// '(' identifier? ')' |\\n\\n/// identifier? matcher |\\n\\n/// identifier\\n\\n/// ```\\n\\nfn accessor(input: &str) -> IResult<&str, Accessor> {\\n\\n alt((\\n\\n value(Accessor::Top, tag(\\\"top()\\\")),\\n\\n value(Accessor::AnyElement, tag(\\\"[]\\\")),\\n\\n map(\\n\\n delimited(tag(\\\"(\\\"), opt(kdlrs::identifier), tag(\\\")\\\")),\\n\\n Accessor::AnyElementWithTypeTag,\\n\\n ),\\n\\n map(\\n\\n tuple((opt(kdlrs::identifier), matcher)),\\n\\n |(identifier, matcher)| Accessor::Closed(identifier, matcher),\\n\\n ),\\n\\n map(kdlrs::identifier, Accessor::Sole),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/parser.rs\",\n \"rank\": 27,\n \"score\": 150597.86500200076\n },\n {\n \"content\": \"fn combinator(input: &str) -> IResult<&str, ParsedCombinator> {\\n\\n alt((\\n\\n delimited(\\n\\n many1(kdlrs::whitespace),\\n\\n alt((\\n\\n value(ParsedCombinator::Child, tag(\\\">\\\")),\\n\\n value(ParsedCombinator::AdjacentSibling, tag(\\\"+\\\")),\\n\\n value(ParsedCombinator::GeneralSibling, tag(\\\"~\\\")),\\n\\n )),\\n\\n many1(kdlrs::whitespace),\\n\\n ),\\n\\n value(ParsedCombinator::Descendant, many1(kdlrs::whitespace)),\\n\\n ))(input)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/parser.rs\",\n \"rank\": 28,\n \"score\": 148556.83265278145\n },\n {\n \"content\": \"fn traverse<F>(predicate: F, document: &[KdlNode]) -> Vec<KdlNode>\\n\\nwhere\\n\\n F: Fn(&KdlNode) -> bool,\\n\\n{\\n\\n let mut result: Vec<KdlNode> = vec![];\\n\\n let mut queue: VecDeque<&KdlNode> = document.iter().collect();\\n\\n\\n\\n while let Some(node) = queue.pop_front() {\\n\\n if predicate(node) {\\n\\n result.push(node.clone());\\n\\n }\\n\\n queue.extend(node.children.iter());\\n\\n }\\n\\n\\n\\n result\\n\\n}\\n\",\n \"file_path\": \"kq/src/lib.rs\",\n \"rank\": 29,\n \"score\": 110218.65633700238\n },\n {\n \"content\": \"fn query_by_selector(selector: Vec<Combinator>, document: Vec<KdlNode>) -> Vec<KdlNode> {\\n\\n selector\\n\\n .iter()\\n\\n .fold(\\n\\n (&Accessor::Top, document),\\n\\n |(previous, document), combinator| match combinator {\\n\\n Combinator::Child(accessor, siblings) => {\\n\\n let is_previous_sibling_top = match previous {\\n\\n Accessor::AnyElement\\n\\n | Accessor::AnyElementWithTypeTag(_)\\n\\n | Accessor::Closed(_, _)\\n\\n | Accessor::Sole(_) => false,\\n\\n Accessor::Top => true,\\n\\n };\\n\\n let document = query_by_child_combinator(\\n\\n is_previous_sibling_top,\\n\\n accessor,\\n\\n siblings,\\n\\n document,\\n\\n );\\n\",\n \"file_path\": \"kq/src/lib.rs\",\n \"rank\": 30,\n \"score\": 105498.26060131687\n },\n {\n \"content\": \"#[test]\\n\\nfn identifier_and_implicit_property_name() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(\\\"dependencies[platform]\\\")\\n\\n .write_stdin(INPUT)\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n dependencies platform=\\\"windows\\\" {\\n\\n winapi \\\"1.0.0\\\" path=\\\".\\\\/crates\\\\/my-winapi-fork\\\"\\n\\n }\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/example_test.rs\",\n \"rank\": 31,\n \"score\": 93051.78959476443\n },\n {\n \"content\": \"#[test]\\n\\nfn identifier_and_explicit_property_name() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(\\\"dependencies[prop(platform)]\\\")\\n\\n .write_stdin(INPUT)\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n dependencies platform=\\\"windows\\\" {\\n\\n winapi \\\"1.0.0\\\" path=\\\".\\\\/crates\\\\/my-winapi-fork\\\"\\n\\n }\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/example_test.rs\",\n \"rank\": 32,\n \"score\": 93051.78959476443\n },\n {\n \"content\": \"#[test]\\n\\nfn parentheses() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(\\\"[name()]\\\")\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 34,\n \"score\": 85999.04954683821\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() < \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 35,\n \"score\": 85999.04954683821\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() > \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 36,\n \"score\": 85999.04954683821\n },\n {\n \"content\": \"#[test]\\n\\nfn equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() = \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 37,\n \"score\": 85999.04954683821\n },\n {\n \"content\": \"#[test]\\n\\nfn contains() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() *= \\\"rofil\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 38,\n \"score\": 85999.04954683821\n },\n {\n \"content\": \"#[test]\\n\\nfn starts_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() ^= \\\"pro\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 39,\n \"score\": 85999.04954683821\n },\n {\n \"content\": \"#[test]\\n\\nfn not_equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() != \\\"step\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 40,\n \"score\": 85999.04954683821\n },\n {\n \"content\": \"#[test]\\n\\nfn ends_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() $= \\\"file\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 41,\n \"score\": 85999.04954683821\n },\n {\n \"content\": \"#[test]\\n\\nfn equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() = \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 42,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn present() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(\\\"[prop(uses)]\\\")\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 43,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn not_equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) != \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 44,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn starts_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses ^= \\\"actions\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 45,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) = \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 46,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() > \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 47,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() <= \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 48,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn ends_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses $= \\\"@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 49,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn ends_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() $= \\\"file\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 50,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses > \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 51,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn ends_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) $= \\\"@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 52,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[name() >= \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_node_name.rs\",\n \"rank\": 53,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn not_equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses != \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 54,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn contains() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses *= \\\"s/\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 55,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) > \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 56,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) < \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 57,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn starts_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() ^= \\\"pro\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 58,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn present() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(\\\"[uses]\\\")\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 59,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn starts_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) ^= \\\"actions\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 60,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses < \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 61,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn contains() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) *= \\\"toolchain\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 62,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn contains() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() *= \\\"rofil\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 63,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses = \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 64,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn not_equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() != \\\"step\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n profile \\\"minimal\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 65,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() < \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 66,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn parentheses() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(\\\"step[name()]\\\")\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 67,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn absent() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(\\\"[prop(does_not_exist)]\\\")\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 68,\n \"score\": 83938.96457463272\n },\n {\n \"content\": \"#[test]\\n\\nfn absent() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(\\\"[does_not_exist]\\\")\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 69,\n \"score\": 83938.9645746327\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[name() = \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 70,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[uses < \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs\",\n \"rank\": 71,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses >= \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 72,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[uses > \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs\",\n \"rank\": 73,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn not_equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[uses != \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs\",\n \"rank\": 74,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_greater_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"does_not_matter[name() > \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 75,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn ends_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[prop(uses) $= \\\"@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs\",\n \"rank\": 76,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_ends_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[name() $= \\\"file\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 77,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() >= \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 78,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[prop(uses) < \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs\",\n \"rank\": 79,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_less_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"does_not_matter[name() < \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 80,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn not_equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[prop(uses) != \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs\",\n \"rank\": 81,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn starts_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[uses ^= \\\"actions\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs\",\n \"rank\": 82,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"profile[name() <= \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 83,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn contains() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[prop(uses) *= \\\"toolchain\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs\",\n \"rank\": 84,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) <= \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 85,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_contains() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[name() *= \\\"rofil\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 86,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[prop(uses) = \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs\",\n \"rank\": 87,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn starts_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[prop(uses) ^= \\\"actions\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs\",\n \"rank\": 88,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[prop(uses) >= \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_explicit.rs\",\n \"rank\": 89,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_starts_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[name() ^= \\\"pro\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 90,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn greater_than() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[prop(uses) > \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_explicit.rs\",\n \"rank\": 91,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[uses = \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs\",\n \"rank\": 92,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn contains() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[uses *= \\\"s/\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs\",\n \"rank\": 93,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn less_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"[uses <= \\\"actions/checkout@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\",\n \"file_path\": \"kq/tests/accessor_single/closed_prop_name_implicit.rs\",\n \"rank\": 94,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn ends_with() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"step[uses $= \\\"@v1\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step run=\\\"cargo test --all --verbose\\\"\\n\\n step uses=\\\"actions-rs/toolchain@v1\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(indoc! {r#\\\"\\n\\n step uses=\\\"actions\\\\/checkout@v1\\\"\\n\\n step uses=\\\"actions-rs\\\\/toolchain@v1\\\"\\n\\n \\\"#});\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_prop_name_implicit.rs\",\n \"rank\": 95,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_not_equal() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"nonsense[name() != \\\"step\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 96,\n \"score\": 81982.96222946899\n },\n {\n \"content\": \"/// https://github.com/kdl-org/kdl-rs/blob/v3.0.0/src/parser.rs#L237-L247\\n\\n/// a map and its inverse of escape-sequence<->char\\n\\n///\\n\\n/// (instead of building a map by phf, use a function with pattern matching)\\n\\nfn escape_chars(input: char) -> Option<char> {\\n\\n match input {\\n\\n '\\\"' => Some('\\\"'),\\n\\n '\\\\\\\\' => Some('\\\\\\\\'),\\n\\n '/' => Some('/'),\\n\\n 'b' => Some('\\\\u{08}'),\\n\\n 'f' => Some('\\\\u{0C}'),\\n\\n 'n' => Some('\\\\n'),\\n\\n 'r' => Some('\\\\r'),\\n\\n 't' => Some('\\\\t'),\\n\\n _ => None,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/src/kdlrs.rs\",\n \"rank\": 97,\n \"score\": 81197.90159667653\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_greater_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"does_not_matter[name() >= \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 98,\n \"score\": 80123.34894208101\n },\n {\n \"content\": \"#[test]\\n\\nfn absent_less_than_or_equal_to() {\\n\\n Command::cargo_bin(\\\"kq\\\")\\n\\n .unwrap()\\n\\n .arg(r#\\\"does_not_matter[name() <= \\\"profile\\\"]\\\"#)\\n\\n .write_stdin(indoc! {r#\\\"\\n\\n step uses=\\\"actions/checkout@v1\\\"\\n\\n step \\\"Install Rust\\\" uses=\\\"actions-rs/toolchain@v1\\\" {\\n\\n profile \\\"minimal\\\"\\n\\n }\\n\\n step \\\"Clippy\\\" run=\\\"cargo clippy --all -- -D warnings\\\"\\n\\n step \\\"Run tests\\\" run=\\\"cargo test --all --verbose\\\"\\n\\n \\\"#})\\n\\n .assert()\\n\\n .success()\\n\\n .stdout(predicates::str::is_empty());\\n\\n}\\n\",\n \"file_path\": \"kq/tests/accessor_single/identifier_closed_node_name.rs\",\n \"rank\": 99,\n \"score\": 80123.34894208101\n }\n]","isConversational":false}}},{"rowIdx":1898,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/texture/pixel_format.rs"},"repo_name":{"kind":"string","value":"jsmith628/gl-struct"},"commit":{"kind":"string","value":"57b29458d477194bb87f170b1cfe01fb3a0f725f"},"file_code":{"kind":"string","value":"use super::*;\n\nglenum! {\n\n pub enum InternalFormatFloat {\n \n RED, RG, RGB, RGBA, \n COMPRESSED_RED, COMPRESSED_RG, COMPRESSED_RGB, COMPRESSED_RGBA, \n COMPRESSED_SRGB, COMPRESSED_SRGB_ALPHA, \n\n \n R8,R8_SNORM, R16,R16_SNORM, \n RG8,RG8_SNORM, RG16,RG16_SNORM, \n R3_G3_B2, RGB4, RGB5, RGB565, RGB8,RGB8_SNORM, RGB10, RGB12, RGB16,RGB16_SNORM, \n RGBA2, RGBA4, RGB5_A1, RGBA8,RGBA8_SNORM, RGB10_A2, RGBA12,RGBA16,RGBA16_SNORM, \n SRGB8,SRGB8_ALPHA8, \n\n \n R16F, RG16F, RGB16F, RGBA16F, \n R32F, RG32F, RGB32F, RGBA32F, \n R11F_G11F_B10F, \n RGB9_E5, \n\n \n COMPRESSED_RED_RGTC1, COMPRESSED_SIGNED_RED_RGTC1,\n COMPRESSED_RG_RGTC2, COMPRESSED_SIGNED_RG_RGTC2,\n COMPRESSED_RGBA_BPTC_UNORM, COMPRESSED_SRGB_ALPHA_BPTC_UNORM,\n COMPRESSED_RGB_BPTC_SIGNED_FLOAT, COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT,\n COMPRESSED_RGB8_ETC2, COMPRESSED_SRGB8_ETC2,\n COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2, COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2,\n COMPRESSED_RGBA8_ETC2_EAC, COMPRESSED_SRGB8_ALPHA8_ETC2_EAC,\n COMPRESSED_R11_EAC, COMPRESSED_SIGNED_R11_EAC, COMPRESSED_RG11_EAC, COMPRESSED_SIGNED_RG11_EAC\n }\n\n pub enum InternalFormatInt {\n R8I, R16I, R32I, \n RG8I, RG16I, RG32I, \n RGB8I, RGB16I, RGB32I, \n RGBA8I, RGBA16I, RGBA32I \n }\n\n pub enum InternalFormatUInt {\n R8UI, R16UI, R32UI, \n RG8UI, RG16UI, RG32UI, \n RGB8UI, RGB16UI, RGB32UI, \n RGBA8UI, RGBA16UI, RGBA32UI, \n RGB10_A2UI \n }\n\n pub enum InternalFormatDepth {\n DEPTH_COMPONENT, \n DEPTH_COMPONENT16, DEPTH_COMPONENT24, DEPTH_COMPONENT32, DEPTH_COMPONENT32F \n }\n\n pub enum InternalFormatStencil {\n STENCIL_INDEX, \n STENCIL_INDEX1, STENCIL_INDEX4, STENCIL_INDEX8, STENCIL_INDEX16 \n }\n\n pub enum InternalFormatDepthStencil {\n DEPTH_STENCIL, \n DEPTH24_STENCIL8, DEPTH32F_STENCIL8 \n }\n\n}\n\npub unsafe trait InternalFormat: GLEnum { type TypeFormat: PixelFormatType; }\n\nunsafe impl InternalFormat for InternalFormatFloat { type TypeFormat = FloatFormatType; }\nunsafe impl InternalFormat for InternalFormatUInt { type TypeFormat = IntFormatType; }\nunsafe impl InternalFormat for InternalFormatInt { type TypeFormat = IntFormatType; }\nunsafe impl InternalFormat for InternalFormatDepth { type TypeFormat = DepthFormatType; }\nunsafe impl InternalFormat for InternalFormatStencil { type TypeFormat = StencilFormatType; }\nunsafe impl InternalFormat for InternalFormatDepthStencil { type TypeFormat = DepthStencilFormatType; }\n\nglenum! {\n pub enum FormatDepth { DEPTH_COMPONENT }\n pub enum FormatStencil { STENCIL_INDEX }\n pub enum FormatDepthStencil { DEPTH_COMPONENT, STENCIL_INDEX, DEPTH_STENCIL }\n pub enum FormatFloat { RED, GREEN, BLUE, RG, RGB, BGR, RGBA, BGRA }\n pub enum FormatInt {\n RED_INTEGER, GREEN_INTEGER, BLUE_INTEGER, RG_INTEGER, RGB_INTEGER, BGR_INTEGER, RGBA_INTEGER, BGRA_INTEGER\n }\n}\n\nimpl From<FormatInt> for FormatFloat {\n #[inline]\n fn from(fmt: FormatInt) -> Self {\n match fmt {\n FormatInt::RED_INTEGER => Self::RED,\n FormatInt::GREEN_INTEGER => Self::GREEN,\n FormatInt::BLUE_INTEGER => Self::BLUE,\n FormatInt::RG_INTEGER => Self::RG,\n FormatInt::RGB_INTEGER => Self::RGB,\n FormatInt::BGR_INTEGER => Self::BGR,\n FormatInt::RGBA_INTEGER => Self::RGBA,\n FormatInt::BGRA_INTEGER => Self::BGRA\n }\n }\n}\n\nimpl From<FormatFloat> for FormatInt {\n #[inline]\n fn from(fmt: FormatFloat) -> Self {\n match fmt {\n FormatFloat::RED => Self::RED_INTEGER,\n FormatFloat::GREEN => Self::GREEN_INTEGER,\n FormatFloat::BLUE => Self::BLUE_INTEGER,\n FormatFloat::RG => Self::RG_INTEGER,\n FormatFloat::RGB => Self::RGB_INTEGER,\n FormatFloat::BGR => Self::BGR_INTEGER,\n FormatFloat::RGBA => Self::RGBA_INTEGER,\n FormatFloat::BGRA => Self::BGRA_INTEGER\n }\n }\n}\n\nimpl From<FormatDepth> for FormatDepthStencil {\n #[inline] fn from(_fmt: FormatDepth) -> Self {Self::DEPTH_COMPONENT}\n}\n\nimpl From<FormatStencil> for FormatDepthStencil {\n #[inline] fn from(_fmt: FormatStencil) -> Self {Self::STENCIL_INDEX}\n}\n\npub unsafe trait PixelFormat: GLEnum { fn components(self) -> usize; }\n\nunsafe impl PixelFormat for FormatDepth { #[inline] fn components(self) -> usize {1} }\nunsafe impl PixelFormat for FormatStencil { #[inline] fn components(self) -> usize {1} }\nunsafe impl PixelFormat for FormatDepthStencil {\n #[inline] fn components(self) -> usize {\n if self == FormatDepthStencil::DEPTH_STENCIL {2} else {1}\n }\n}\nunsafe impl PixelFormat for FormatFloat {\n #[inline]\n fn components(self) -> usize {\n match self {\n Self::RED | Self::GREEN | Self::BLUE => 1,\n Self::RG => 2,\n Self::RGB | Self::BGR => 3,\n Self::RGBA | Self::BGRA => 4,\n }\n }\n}\nunsafe impl PixelFormat for FormatInt {\n #[inline]\n fn components(self) -> usize {\n match self {\n Self::RED_INTEGER | Self::GREEN_INTEGER | Self::BLUE_INTEGER => 1,\n Self::RG_INTEGER => 2,\n Self::RGB_INTEGER | Self::BGR_INTEGER => 3,\n Self::RGBA_INTEGER | Self::BGRA_INTEGER => 4,\n }\n }\n}\n\nglenum! {\n\n pub enum PixelType {\n UNSIGNED_BYTE, BYTE, UNSIGNED_SHORT, SHORT, UNSIGNED_INT, INT,\n HALF_FLOAT, FLOAT,\n UNSIGNED_BYTE_3_3_2, UNSIGNED_BYTE_2_3_3_REV,\n UNSIGNED_SHORT_5_6_5, UNSIGNED_SHORT_5_6_5_REV,\n UNSIGNED_SHORT_4_4_4_4, UNSIGNED_SHORT_4_4_4_4_REV,\n UNSIGNED_SHORT_5_5_5_1, UNSIGNED_SHORT_1_5_5_5_REV,\n UNSIGNED_INT_8_8_8_8, UNSIGNED_INT_8_8_8_8_REV,\n UNSIGNED_INT_10_10_10_2, UNSIGNED_INT_2_10_10_10_REV,\n UNSIGNED_INT_10F_11F_11F_REV,\n UNSIGNED_INT_5_9_9_9_REV,\n UNSIGNED_INT_24_8,\n FLOAT_32_UNSIGNED_INT_24_8_REV\n }\n\n pub enum SpecialFloatType {\n UNSIGNED_INT_10F_11F_11F_REV,\n UNSIGNED_INT_5_9_9_9_REV\n }\n\n pub enum SpecialDepthStencilType {\n FLOAT_32_UNSIGNED_INT_24_8_REV\n }\n}\n\nimpl From<FloatType> for PixelType {\n #[inline] fn from(f:FloatType) -> Self {(f as GLenum).try_into().unwrap()}\n}\n\nimpl From<IntType> for PixelType {\n #[inline] fn from(f:IntType) -> Self {(f as GLenum).try_into().unwrap()}\n}\n\npub trait PixelFormatType: Copy+Clone+PartialEq+Eq+Hash+Debug {\n type Format: PixelFormat;\n\n fn size(self) -> usize;\n unsafe fn format_type(self) -> (Self::Format, PixelType);\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub enum IntFormatType {\n Integer(FormatInt, IntType),\n UShort4_4_4_4, UShort4_4_4_4Rev,\n UShort5_5_5_1, UShort1_5_5_5Rev,\n UInt8_8_8_8, UInt8_8_8_8Rev,\n UInt10_10_10_2, UInt10_10_10_2Rev\n}\n\ndisplay_from_debug!(IntFormatType);\n\nimpl PixelFormatType for IntFormatType {\n type Format = FormatInt;\n\n #[inline]\n fn size(self) -> usize {\n match self {\n Self::Integer(format, ty) => format.components() * ty.size(),\n Self::UShort4_4_4_4 | Self::UShort4_4_4_4Rev | Self::UShort5_5_5_1 | Self::UShort1_5_5_5Rev => 2,\n Self::UInt8_8_8_8 | Self::UInt8_8_8_8Rev | Self::UInt10_10_10_2 | Self::UInt10_10_10_2Rev => 4\n }\n }\n\n #[inline]\n unsafe fn format_type(self) -> (Self::Format, PixelType) {\n match self {\n Self::Integer(format, ty) => (format, ty.into()),\n _ => (\n FormatInt::RGBA_INTEGER,\n match self {\n Self::UShort4_4_4_4 => PixelType::UNSIGNED_SHORT_4_4_4_4,\n Self::UShort4_4_4_4Rev => PixelType::UNSIGNED_SHORT_4_4_4_4_REV,\n Self::UShort5_5_5_1 => PixelType::UNSIGNED_SHORT_5_5_5_1,\n Self::UShort1_5_5_5Rev => PixelType::UNSIGNED_SHORT_1_5_5_5_REV,\n Self::UInt8_8_8_8 => PixelType::UNSIGNED_INT_8_8_8_8,\n Self::UInt8_8_8_8Rev => PixelType::UNSIGNED_INT_8_8_8_8_REV,\n Self::UInt10_10_10_2 => PixelType::UNSIGNED_INT_10_10_10_2,\n Self::UInt10_10_10_2Rev => PixelType::UNSIGNED_INT_2_10_10_10_REV,\n _ => panic!(\"Unknown type: {}\", self)\n }\n )\n }\n }\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub enum FloatFormatType {\n Float(FormatFloat, FloatType),\n Fixed(IntFormatType),\n UByte3_3_2, UByte2_3_3Rev,\n UShort5_6_5, UShort5_6_5Rev\n}\n\ndisplay_from_debug!(FloatFormatType);\n\nimpl PixelFormatType for FloatFormatType {\n type Format = FormatFloat;\n\n #[inline]\n fn size(self) -> usize {\n match self {\n Self::Float(format, ty) => format.components() * ty.size_of(),\n Self::Fixed(int) => int.size(),\n Self::UByte3_3_2 | Self::UByte2_3_3Rev => 1,\n Self::UShort5_6_5 | Self::UShort5_6_5Rev => 2\n }\n }\n\n #[inline]\n unsafe fn format_type(self) -> (Self::Format, PixelType) {\n match self {\n Self::Float(format, ty) => (format, ty.into()),\n Self::Fixed(int) => {let ft = int.format_type(); (ft.0.into(), ft.1)},\n Self::UByte3_3_2 => (FormatFloat::RGB, PixelType::UNSIGNED_BYTE_3_3_2),\n Self::UByte2_3_3Rev => (FormatFloat::RGB, PixelType::UNSIGNED_BYTE_2_3_3_REV),\n Self::UShort5_6_5 => (FormatFloat::RGB, PixelType::UNSIGNED_SHORT_5_6_5),\n Self::UShort5_6_5Rev => (FormatFloat::RGB, PixelType::UNSIGNED_SHORT_5_6_5_REV)\n }\n }\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub enum DepthFormatType {\n Fixed(IntType),\n Float(FloatType)\n}\n\ndisplay_from_debug!(DepthFormatType);\n\nimpl PixelFormatType for DepthFormatType {\n type Format = FormatDepth;\n\n #[inline]\n fn size(self) -> usize {\n match self {\n Self::Fixed(ty) => ty.size_of(),\n Self::Float(ty) => ty.size_of()\n }\n }\n\n #[inline]\n unsafe fn format_type(self) -> (Self::Format, PixelType) {\n match self {\n Self::Fixed(ty) => (FormatDepth::DEPTH_COMPONENT, ty.into()),\n Self::Float(ty) => (FormatDepth::DEPTH_COMPONENT, ty.into())\n }\n }\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub struct StencilFormatType(pub IntType);\n\ndisplay_from_debug!(StencilFormatType);\n\nimpl PixelFormatType for StencilFormatType {\n type Format = FormatStencil;\n #[inline] fn size(self) -> usize { self.0.size_of() }\n #[inline] unsafe fn format_type(self) -> (FormatStencil, PixelType) { (FormatStencil::STENCIL_INDEX, self.0.into()) }\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub enum DepthStencilFormatType {\n DepthComponent(DepthFormatType),\n StencilIndex(StencilFormatType),\n UInt24_8\n}\n\nimpl PixelFormatType for DepthStencilFormatType {\n type Format = FormatDepthStencil;\n\n #[inline]\n fn size(self) -> usize {\n match self {\n Self::DepthComponent(ty) => ty.size(),\n Self::StencilIndex(ty) => ty.size(),\n Self::UInt24_8 => 4\n }\n }\n\n #[inline]\n unsafe fn format_type(self) -> (Self::Format, PixelType) {\n match self {\n Self::DepthComponent(ty) => (FormatDepthStencil::DEPTH_COMPONENT, ty.format_type().1),\n Self::StencilIndex(ty) => (FormatDepthStencil::STENCIL_INDEX, ty.format_type().1),\n Self::UInt24_8 => (FormatDepthStencil::DEPTH_STENCIL, PixelType::UNSIGNED_INT_24_8),\n }\n }\n}\n\ndisplay_from_debug!(DepthStencilFormatType);\n"},"prefix":{"kind":"string","value":"use super::*;\n\nglenum! {\n\n pub enum InternalFormatFloat {\n \n RED, RG, RGB, RGBA, \n COMPRESSED_RED, COMPRESSED_RG, COMPRESSED_RGB, COMPRESSED_RGBA, \n COMPRESSED_SRGB, COMPRESSED_SRGB_ALPHA, \n\n \n R8,R8_SNORM, R16,R16_SNORM, \n RG8,RG8_SNORM, RG16,RG16_SNORM, \n R3_G3_B2, RGB4, RGB5, RGB565, RGB8,RGB8_SNORM, RGB10, RGB12, RGB16,RGB16_SNORM, \n RGBA2, RGBA4, RGB5_A1, RGBA8,RGBA8_SNORM, RGB10_A2, RGBA12,RGBA16,RGBA16_SNORM, \n SRGB8,SRGB8_ALPHA8, \n\n \n R16F, RG16F, RGB16F, RGBA16F, \n R32F, RG32F, RGB32F, RGBA32F, \n R11F_G11F_B10F, \n RGB9_E5, \n\n \n COMPRESSED_RED_RGTC1, COMPRESSED_SIGNED_RED_RGTC1,\n COMPRESSED_RG_RGTC2, COMPRESSED_SIGNED_RG_RGTC2,\n COMPRESSED_RGBA_BPTC_UNORM, COMPRESSED_SRGB_ALPHA_BPTC_UNORM,\n COMPRESSED_RGB_BPTC_SIGNED_FLOAT, COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT,\n COMPRESSED_RGB8_ETC2, COMPRESSED_SRGB8_ETC2,\n COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2, COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2,\n COMPRESSED_RGBA8_ETC2_EAC, COMPRESSED_SRGB8_ALPHA8_ETC2_EAC,\n COMPRESSED_R11_EAC, COMPRESSED_SIGNED_R11_EAC, COMPRESSED_RG11_EAC, COMPRESSED_SIGNED_RG11_EAC\n }\n\n pub enum InternalFormatInt {\n R8I, R16I, R32I, \n RG8I, RG16I, RG32I, \n RGB8I, RGB16I, RGB32I, \n RGBA8I, RGBA16I, RGBA32I \n }\n\n pub enum InternalFormatUInt {\n R8UI, R16UI, R32UI, \n RG8UI, RG16UI, RG32UI, \n RGB8UI, RGB16UI, RGB32UI, \n RGBA8UI, RGBA16UI, RGBA32UI, \n RGB10_A2UI \n }\n\n pub enum InternalFormatDepth {\n DEPTH_COMPONENT, \n DEPTH_COMPONENT16, DEPTH_COMPONENT24, DEPTH_COMPONENT32, DEPTH_COMPONENT32F \n }\n\n pub enum InternalFormatStencil {\n STENCIL_INDEX, \n STENCIL_INDEX1, STENCIL_INDEX4, STENCIL_INDEX8, STENCIL_INDEX16 \n }\n\n pub enum InternalFormatDepthStencil {\n DEPTH_STENCIL, \n DEPTH24_STENCIL8, DEPTH32F_STENCIL8 \n }\n\n}\n\npub unsafe trait InternalFormat: GLEnum { type TypeFormat: PixelFormatType; }\n\nunsafe impl InternalFormat for InternalFormatFloat { type TypeFormat = FloatFormatType; }\nunsafe impl InternalFormat for InternalFormatUInt { type TypeFormat = IntFormatType; }\nunsafe impl InternalFormat for InternalFormatInt { type TypeFormat = IntFormatType; }\nunsafe impl InternalFormat for InternalFormatDepth { type TypeFormat = DepthFormatType; }\nunsafe impl InternalFormat for InternalFormatStencil { type TypeFormat = StencilFormatType; }\nunsafe impl InternalFormat for InternalFormatDepthStencil { type TypeFormat = DepthStencilFormatType; }\n\nglenum! {\n pub enum FormatDepth { DEPTH_COMPONENT }\n pub enum FormatStencil { STENCIL_INDEX }\n pub enum FormatDepthStencil { DEPTH_COMPONENT, STENCIL_INDEX, DEPTH_STENCIL }\n pub enum FormatFloat { RED, GREEN, BLUE, RG, RGB, BGR, RGBA, BGRA }\n pub enum FormatInt {\n RED_INTEGER, GREEN_INTEGER, BLUE_INTEGER, RG_INTEGER, RGB_INTEGER, BGR_INTEGER, RGBA_INTEGER, BGRA_INTEGER\n }\n}\n\nimpl From<FormatInt> for FormatFloat {\n #[inline]\n fn from(fmt: FormatInt) -> Self {\n match fmt {\n FormatInt::RED_INTEGER => Self::RED,\n FormatInt::GREEN_INTEGER => Self::GREEN,\n FormatInt::BLUE_INTEGER => Self::BLUE,\n FormatInt::RG_INTEGER => Self::RG,\n FormatInt::RGB_INTEGER => Self::RGB,\n FormatInt::BGR_INTEGER => Self::BGR,\n FormatInt::RGBA_INTEGER => Self::RGBA,\n FormatInt::BGRA_INTEGER => Self::BGRA\n }\n }\n}\n\nimpl From<FormatFloat> for FormatInt {\n #[inline]\n fn from(fmt: FormatFloat) -> Self {\n match fmt {\n FormatFloat::RED => Self::RED_INTEGER,\n FormatFloat::GREEN => Self::GREEN_INTEGER,\n FormatFloat::BLUE => Self::BLUE_INTEGER,\n FormatFloat::RG => Self::RG_INTEGER,\n FormatFloat::RGB => Self::RGB_INTEGER,\n FormatFloat::BGR => Self::BGR_INTEGER,\n FormatFloat::RGBA => Self::RGBA_INTEGER,\n FormatFloat::BGRA => Self::BGRA_INTEGER\n }\n }\n}\n\nimpl From<FormatDepth> for FormatDepthStencil {\n #[inline] fn from(_fmt: FormatDepth) -> Self {Self::DEPTH_COMPONENT}\n}\n\nimpl From<FormatStencil> for FormatDepthStencil {\n #[inline] fn from(_fmt: FormatStencil) -> Self {Self::STENCIL_INDEX}\n}\n\npub unsafe trait PixelFormat: GLEnum { fn components(self) -> usize; }\n\nunsafe impl PixelFormat for FormatDepth { #[inline] fn components(self) -> usize {1} }\nunsafe impl PixelFormat for FormatStencil { #[inline] fn components(self) -> usize {1} }\nunsafe impl PixelFormat for FormatDepthStencil {\n #[inline] fn components(self) -> usize {\n if self == FormatDepthStencil::DEPTH_STENCIL {2} else {1}\n }\n}\nunsafe impl PixelFormat for FormatFloat {\n #[inline]\n fn components(self) -> usize {\n match self {\n Self::RED | Self::GREEN | Self::BLUE => 1,\n Self::RG => 2,\n Self::RGB | Self::BGR => 3,\n Self::RGBA | Self::BGRA => 4,\n }\n }\n}\nunsafe impl PixelFormat for FormatInt {\n #[inline]\n fn components(self) -> usize {\n match self {\n Self::RED_INTEGER | Self::GREEN_INTEGER | Self::BLUE_INTEGER => 1,\n Self::RG_INTEGER => 2,\n Self::RGB_INTEGER | Self::BGR_INTEGER => 3,\n Self::RGBA_INTEGER | Self::BGRA_INTEGER => 4,\n }\n }\n}\n\nglenum! {\n\n pub enum PixelType {\n UNSIGNED_BYTE, BYTE, UNSIGNED_SHORT, SHORT, UNSIGNED_INT, INT,\n HALF_FLOAT, FLOAT,\n UNSIGNED_BYTE_3_3_2, UNSIGNED_BYTE_2_3_3_REV,\n UNSIGNED_SHORT_5_6_5, UNSIGNED_SHORT_5_6_5_REV,\n UNSIGNED_SHORT_4_4_4_4, UNSIGNED_SHORT_4_4_4_4_REV,\n UNSIGNED_SHORT_5_5_5_1, UNSIGNED_SHORT_1_5_5_5_REV,\n UNSIGNED_INT_8_8_8_8, UNSIGNED_INT_8_8_8_8_REV,\n UNSIGNED_INT_10_10_10_2, UNSIGNED_INT_2_10_10_10_REV,\n UNSIGNED_INT_10F_11F_11F_REV,\n UNSIGNED_INT_5_9_9_9_REV,\n UNSIGNED_INT_24_8,\n FLOAT_32_UNSIGNED_INT_24_8_REV\n }\n\n pub enum SpecialFloatType {\n UNSIGNED_INT_10F_11F_11F_REV,\n UNSIGNED_INT_5_9_9_9_REV\n }\n\n pub enum SpecialDepthStencilType {\n FLOAT_32_UNSIGNED_INT_24_8_REV\n }\n}\n\nimpl From<FloatType> for PixelType {\n #[inline] fn from(f:FloatType) -> Self {(f as GLenum).try_into().unwrap()}\n}\n\nimpl From<IntType> for PixelType {\n #[inline] fn from(f:IntType) -> Self {(f as GLenum).try_into().unwrap()}\n}\n\npub trait PixelFormatType: Copy+Clone+PartialEq+Eq+Hash+Debug {\n type Format: PixelFormat;\n\n fn size(self) -> usize;\n unsafe fn format_type(self) -> (Self::Format, PixelType);\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub enum IntFormatType {\n Integer(FormatInt, IntType),\n UShort4_4_4_4, UShort4_4_4_4Rev,\n UShort5_5_5_1, UShort1_5_5_5Rev,\n UInt8_8_8_8, UInt8_8_8_8Rev,\n UInt10_10_10_2, UInt10_10_10_2Rev\n}\n\ndisplay_from_debug!(IntFormatType);\n\nimpl PixelFormatType for IntFormatType {\n type Format = FormatInt;\n\n #[inline]\n fn size(self) -> usize {\n "},"suffix":{"kind":"string","value":"\n }\n\n #[inline]\n unsafe fn format_type(self) -> (Self::Format, PixelType) {\n match self {\n Self::Integer(format, ty) => (format, ty.into()),\n _ => (\n FormatInt::RGBA_INTEGER,\n match self {\n Self::UShort4_4_4_4 => PixelType::UNSIGNED_SHORT_4_4_4_4,\n Self::UShort4_4_4_4Rev => PixelType::UNSIGNED_SHORT_4_4_4_4_REV,\n Self::UShort5_5_5_1 => PixelType::UNSIGNED_SHORT_5_5_5_1,\n Self::UShort1_5_5_5Rev => PixelType::UNSIGNED_SHORT_1_5_5_5_REV,\n Self::UInt8_8_8_8 => PixelType::UNSIGNED_INT_8_8_8_8,\n Self::UInt8_8_8_8Rev => PixelType::UNSIGNED_INT_8_8_8_8_REV,\n Self::UInt10_10_10_2 => PixelType::UNSIGNED_INT_10_10_10_2,\n Self::UInt10_10_10_2Rev => PixelType::UNSIGNED_INT_2_10_10_10_REV,\n _ => panic!(\"Unknown type: {}\", self)\n }\n )\n }\n }\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub enum FloatFormatType {\n Float(FormatFloat, FloatType),\n Fixed(IntFormatType),\n UByte3_3_2, UByte2_3_3Rev,\n UShort5_6_5, UShort5_6_5Rev\n}\n\ndisplay_from_debug!(FloatFormatType);\n\nimpl PixelFormatType for FloatFormatType {\n type Format = FormatFloat;\n\n #[inline]\n fn size(self) -> usize {\n match self {\n Self::Float(format, ty) => format.components() * ty.size_of(),\n Self::Fixed(int) => int.size(),\n Self::UByte3_3_2 | Self::UByte2_3_3Rev => 1,\n Self::UShort5_6_5 | Self::UShort5_6_5Rev => 2\n }\n }\n\n #[inline]\n unsafe fn format_type(self) -> (Self::Format, PixelType) {\n match self {\n Self::Float(format, ty) => (format, ty.into()),\n Self::Fixed(int) => {let ft = int.format_type(); (ft.0.into(), ft.1)},\n Self::UByte3_3_2 => (FormatFloat::RGB, PixelType::UNSIGNED_BYTE_3_3_2),\n Self::UByte2_3_3Rev => (FormatFloat::RGB, PixelType::UNSIGNED_BYTE_2_3_3_REV),\n Self::UShort5_6_5 => (FormatFloat::RGB, PixelType::UNSIGNED_SHORT_5_6_5),\n Self::UShort5_6_5Rev => (FormatFloat::RGB, PixelType::UNSIGNED_SHORT_5_6_5_REV)\n }\n }\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub enum DepthFormatType {\n Fixed(IntType),\n Float(FloatType)\n}\n\ndisplay_from_debug!(DepthFormatType);\n\nimpl PixelFormatType for DepthFormatType {\n type Format = FormatDepth;\n\n #[inline]\n fn size(self) -> usize {\n match self {\n Self::Fixed(ty) => ty.size_of(),\n Self::Float(ty) => ty.size_of()\n }\n }\n\n #[inline]\n unsafe fn format_type(self) -> (Self::Format, PixelType) {\n match self {\n Self::Fixed(ty) => (FormatDepth::DEPTH_COMPONENT, ty.into()),\n Self::Float(ty) => (FormatDepth::DEPTH_COMPONENT, ty.into())\n }\n }\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub struct StencilFormatType(pub IntType);\n\ndisplay_from_debug!(StencilFormatType);\n\nimpl PixelFormatType for StencilFormatType {\n type Format = FormatStencil;\n #[inline] fn size(self) -> usize { self.0.size_of() }\n #[inline] unsafe fn format_type(self) -> (FormatStencil, PixelType) { (FormatStencil::STENCIL_INDEX, self.0.into()) }\n}\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash,Debug)]\npub enum DepthStencilFormatType {\n DepthComponent(DepthFormatType),\n StencilIndex(StencilFormatType),\n UInt24_8\n}\n\nimpl PixelFormatType for DepthStencilFormatType {\n type Format = FormatDepthStencil;\n\n #[inline]\n fn size(self) -> usize {\n match self {\n Self::DepthComponent(ty) => ty.size(),\n Self::StencilIndex(ty) => ty.size(),\n Self::UInt24_8 => 4\n }\n }\n\n #[inline]\n unsafe fn format_type(self) -> (Self::Format, PixelType) {\n match self {\n Self::DepthComponent(ty) => (FormatDepthStencil::DEPTH_COMPONENT, ty.format_type().1),\n Self::StencilIndex(ty) => (FormatDepthStencil::STENCIL_INDEX, ty.format_type().1),\n Self::UInt24_8 => (FormatDepthStencil::DEPTH_STENCIL, PixelType::UNSIGNED_INT_24_8),\n }\n }\n}\n\ndisplay_from_debug!(DepthStencilFormatType);\n"},"middle":{"kind":"string","value":"match self {\n Self::Integer(format, ty) => format.components() * ty.size(),\n Self::UShort4_4_4_4 | Self::UShort4_4_4_4Rev | Self::UShort5_5_5_1 | Self::UShort1_5_5_5Rev => 2,\n Self::UInt8_8_8_8 | Self::UInt8_8_8_8Rev | Self::UInt10_10_10_2 | Self::UInt10_10_10_2Rev => 4\n }"},"strategy":{"kind":"string","value":"if_condition"},"context_items":{"kind":"list like","value":[{"content":"pub trait AttributeValue<T:GLSLType>: GPUCopy { fn format(&self) -> T::AttributeFormat; }\n\nimpl<A:AttributeData<T>, T:GLSLType> AttributeValue<T> for A {\n\n #[inline] fn format(&self) -> T::AttributeFormat {A::format()}\n\n}\n\n\n","file_path":"src/glsl/mod.rs","rank":0,"score":133558.68184289365},{"content":" trait SpecificDrop { unsafe fn specific_drop(&mut self); }\n\n impl<T:?Sized, A:BufferAccess> SpecificDrop for Buffer<T, A> {\n\n #[inline] default unsafe fn specific_drop(&mut self) { drop_in_place(&mut *self._map::<ReadWrite>(0)) }\n\n }\n\n impl<T:GPUCopy+?Sized, A:BufferAccess> SpecificDrop for Buffer<T, A> { #[inline] unsafe fn specific_drop(&mut self) {} }\n\n\n\n unsafe {\n\n self.specific_drop();\n\n gl::DeleteBuffers(1, &self.id);\n\n }\n\n }\n\n }\n\n}\n\n\n\n//\n\n//We only want to allow copying of types that are themselves Copy\n\n//or of arrays of Copy objects\n\n//\n\n\n\nimpl<T:GPUCopy + ?Sized, A:BufferAccess> Buffer<T,A> {\n","file_path":"src/buffer.rs","rank":1,"score":104646.32545430538},{"content":"/// A trait for type-level bools\n\npub trait Boolean {\n\n type Not: Boolean<Not=Self>;\n\n const VALUE: bool;\n\n}\n\n\n\n/// A type representing a `true` value\n\npub struct True;\n\n\n\n/// A type representing a `false` value\n\npub struct False;\n\n\n\nimpl Boolean for True {\n\n type Not = False;\n\n const VALUE: bool = true;\n\n}\n\n\n\nimpl Boolean for False {\n\n type Not = True;\n\n const VALUE: bool = false;\n\n}\n","file_path":"src/lib.rs","rank":3,"score":75409.3198779983},{"content":"pub trait Surface: {\n\n fn is_active(&self) -> bool;\n\n fn make_current(&mut self) -> &mut Context;\n\n}\n\n\n\npub struct GLProvider { _private: () }\n\npub struct GL2 { _private: () }\n\npub struct GL3 { _private: () }\n\npub struct GL4 { _private: () }\n\n\n\nimpl GLProvider {\n\n\n\n // #[inline] pub(crate) fn unchecked() -> &'static Self { &GLProvider { _private: () } }\n\n\n\n pub fn get_current() -> Result<GLProvider, ()> {\n\n //if glFinish isn't loaded, we can pretty safely assume nothing has\n\n if gl::Finish::is_loaded() {\n\n Ok(GLProvider{ _private: () })\n\n } else {\n\n Err(())\n","file_path":"src/lib.rs","rank":4,"score":75401.6030744973},{"content":"pub trait BufferAccess {\n\n\n\n type Read: Boolean;\n\n type Write: Boolean;\n\n\n\n type FlipReadBit: BufferAccess<Read=<Self::Read as Boolean>::Not, Write=Self::Write>;\n\n type FlipWriteBit: BufferAccess<Read=Self::Read, Write=<Self::Write as Boolean>::Not>;\n\n type NoReadBit: BufferAccess<Read=False, Write=Self::Write>;\n\n type NoWriteBit: BufferAccess<Read=Self::Read, Write=False>;\n\n\n\n #[inline]\n\n fn storage_flags(_hint: BufferUsage) -> GLbitfield {\n\n let f1 = if <Self::Read as Boolean>::VALUE { gl::MAP_READ_BIT } else {0};\n\n let f2 = if <Self::Write as Boolean>::VALUE { gl::MAP_WRITE_BIT } else {0};\n\n f1 | f2\n\n }\n\n\n\n #[inline] fn mapping_flags(hint: BufferUsage) -> GLbitfield { Self::storage_flags(hint) }\n\n #[inline] fn buffer_usage(hint: BufferUsage) -> BufferUsage { hint }\n\n}\n\n\n","file_path":"src/buffer.rs","rank":5,"score":72161.14293940582},{"content":"pub trait AttributeData<T:GLSLType>: Sized + Copy {\n\n fn format() -> T::AttributeFormat;\n\n}\n\n\n","file_path":"src/glsl/mod.rs","rank":6,"score":71175.66736922228},{"content":"fn align(offset: usize, alignment: usize) -> usize {\n\n let error = offset % alignment;\n\n if error != 0 {\n\n offset - error + alignment\n\n } else {\n\n offset\n\n }\n\n}\n\n\n\nmacro_rules! impl_tuple_splitting {\n\n\n\n ({$($T:ident:$t:ident)*} $Last:ident:$l:ident) => {\n\n impl_tuple_splitting!({$($T)*} $Last split_tuple BSlice &);\n\n impl_tuple_splitting!({$($T)*} $Last split_tuple_mut BSliceMut &mut );\n\n };\n\n\n\n ({$($T:ident)*} $Last:ident $fun:ident $slice:ident $($r:tt)* ) => {\n\n\n\n impl<$($T:Sized,)* $Last:?Sized, BA:BufferAccess> Buffer<($($T,)* $Last), BA> {\n\n\n","file_path":"src/buffer.rs","rank":7,"score":66554.31828113475},{"content":"pub trait GLEnum: Sized + Copy + Eq + Hash + Debug + Display + Into<GLenum> + TryFrom<GLenum, Error=GLError> {}\n\n\n\n#[derive(Clone, PartialEq, Eq, Hash)]\n\npub enum GLError {\n\n ShaderCompilation(GLenum, ShaderType, String),\n\n ProgramLinking(GLenum, String),\n\n ProgramValidation(GLenum, String),\n\n InvalidEnum(GLenum, String),\n\n InvalidOperation(String),\n\n InvalidBits(GLbitfield, String),\n\n BufferCopySizeError(usize, usize),\n\n FunctionNotLoaded(&'static str)\n\n}\n\n\n\ndisplay_from_debug!(GLError);\n\nimpl Debug for GLError {\n\n\n\n fn fmt(&self, f: &mut Formatter) -> fmt::Result {\n\n match self {\n\n GLError::ShaderCompilation(id, ty, log) => write!(f, \"{} #{} compilation error: {}\", ty, id, log),\n","file_path":"src/lib.rs","rank":8,"score":65243.60665011655},{"content":"pub trait WriteAccess: BufferAccess {}\n\n\n\nimpl<A:BufferAccess<Read=True>> ReadAccess for A {}\n\nimpl<A:BufferAccess<Write=True>> WriteAccess for A {}\n\n\n\npub struct CopyOnly;\n\npub struct Read;\n\npub struct Write;\n\npub struct ReadWrite;\n\n\n\n\n\nimpl BufferAccess for CopyOnly {\n\n type Read = False; type Write = False;\n\n type FlipReadBit = Read; type FlipWriteBit = Write;\n\n type NoReadBit = Self; type NoWriteBit = Self;\n\n}\n\nimpl BufferAccess for Read {\n\n type Read = True; type Write = False;\n\n type FlipReadBit = CopyOnly; type FlipWriteBit = ReadWrite;\n\n type NoReadBit = CopyOnly; type NoWriteBit = Self;\n","file_path":"src/buffer.rs","rank":9,"score":64705.47569744699},{"content":"pub trait ReadAccess: BufferAccess {}\n","file_path":"src/buffer.rs","rank":10,"score":64705.47569744699},{"content":"pub trait GLSLSubroutine: Copy + Eq {\n\n fn function_name(&self) -> &'static ::std::ffi::CStr;\n\n}\n","file_path":"src/glsl/mod.rs","rank":11,"score":60707.01772675511},{"content":"pub trait GLSLData<T:GLSLType>: From<T> + Into<T> + AttributeData<T> {}\n\nimpl<T:GLSLType, G> GLSLData<T> for G where G: From<T> + Into<T> + AttributeData<T> {}\n\n\n\npub unsafe trait AttribFormat: Sized + Clone + Copy + PartialEq + Eq + Hash + Debug {\n\n fn size(self) -> usize;\n\n fn attrib_count(self) -> usize {1}\n\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize);\n\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid);\n\n}\n\n\n","file_path":"src/glsl/mod.rs","rank":12,"score":60643.53001878985},{"content":"pub trait InterfaceBlock<L:BlockLayout, T:Layout<L>+?Sized> {\n\n fn buffer_target() -> IndexedBufferTarget;\n\n fn binding(&self) -> GLuint;\n\n\n\n #[inline]\n\n unsafe fn bind_buffer_range<A:BufferAccess>(&self, buffer: &Buffer<T, A>) {\n\n Self::buffer_target().bind_range(buffer, self.binding());\n\n }\n\n\n\n #[inline] unsafe fn unbind(&self) {Self::buffer_target().unbind(self.binding())}\n\n}\n\n\n\npub struct UniformBlock<L:BlockLayout, T:Layout<L>+Sized> {\n\n id: GLuint,\n\n pid: GLuint,\n\n binding: GLuint,\n\n p: PhantomData<(Box<T>, L)>\n\n}\n\n\n\nimpl<L:BlockLayout, T:Layout<L>+Sized> UniformBlock<L, T> {\n","file_path":"src/program.rs","rank":13,"score":50853.04292539061},{"content":"fn main() {\n\n\n\n let mut glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();\n\n\n\n let width = 640;\n\n let height = 480;\n\n\n\n let mut window = glfw.create_window(width, height, \"Basic gravity demo\", glfw::WindowMode::Windowed).unwrap().0;\n\n\n\n glfw::Context::make_current(&mut window);\n\n window.set_key_polling(true);\n\n glfw.set_swap_interval(glfw::SwapInterval::None);\n\n\n\n let gl_provider = unsafe {\n\n GLProvider::load(|s| ::std::mem::transmute(glfw.get_proc_address_raw(s)))\n\n };\n\n let mut context = Context::init(&gl_provider);\n\n let mut shader = ParticleShader::init(&gl_provider).unwrap();\n\n let mut computer = ParticleUpdator::init(&gl_provider).unwrap();\n\n\n","file_path":"examples/gravity.rs","rank":14,"score":43463.42339080789},{"content":"fn main() {\n\n\n\n let mut glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();\n\n\n\n let width = 640;\n\n let height = 480;\n\n\n\n let mut window = glfw.create_window(width, height, \"Compute test\", glfw::WindowMode::Windowed).unwrap().0;\n\n\n\n glfw::Context::make_current(&mut window);\n\n window.set_key_polling(true);\n\n glfw.set_swap_interval(glfw::SwapInterval::Adaptive);\n\n\n\n let gl_provider = unsafe {\n\n GLProvider::load(|s| ::std::mem::transmute(glfw.get_proc_address_raw(s)))\n\n };\n\n let mut context = Context::init(&gl_provider);\n\n let shader = ParticleShader::init(&gl_provider).unwrap();\n\n let computer = ParticleUpdator::init(&gl_provider).unwrap();\n\n\n","file_path":"examples/compute.rs","rank":15,"score":43463.42339080789},{"content":"fn main() {\n\n\n\n //get the runtime params\n\n let args: Vec<String> = env::args().collect();\n\n\n\n let mut gpu = false;\n\n let mut cpu = false;\n\n let mut par_cpu = false;\n\n let mut order = 0;\n\n\n\n //parse the params\n\n let mut i = 0;\n\n while i < args.len() {\n\n if args[i] == \"--gpu\" { gpu = true; }\n\n else if args[i] == \"--cpu\" { cpu = true; }\n\n else if args[i] == \"--par_cpu\" { par_cpu = true; }\n\n else if args[i] == \"--order\" || args[i] == \"--o\" {\n\n i+=1;\n\n if i < args.len() {\n\n order = args[i].parse::<u32>().unwrap();\n","file_path":"examples/sorting.rs","rank":16,"score":43463.42339080789},{"content":"fn main() {\n\n\n\n let mut glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();\n\n\n\n let mut window = glfw.create_window(640, 480, \"Simple Render\", glfw::WindowMode::Windowed).unwrap().0;\n\n\n\n glfw::Context::make_current(&mut window);\n\n window.set_key_polling(true);\n\n glfw.set_swap_interval(glfw::SwapInterval::Adaptive);\n\n\n\n let gl_provider = unsafe {\n\n GLProvider::load(|s| ::std::mem::transmute(glfw.get_proc_address_raw(s)))\n\n };\n\n let mut context = Context::init(&gl_provider);\n\n let mut shader = Shaderinator::init(&gl_provider).unwrap();\n\n\n\n\n\n let points = [[-0.5f32,-0.5,0.0],[0.0,0.866,0.0],[0.5,-0.5,0.0]];\n\n // let points = [[-0.5f32,-0.5,0.0],[0.5,-0.5,0.0],[-0.5,0.5,0.0],[-0.5,0.5,0.0],[0.5,-0.5,0.0],[0.5,0.5,0.0]];\n\n let triangle: Buffer<[[f32;3]],_> = Buffer::immut_from(&gl_provider, Box::new(points));\n","file_path":"examples/simple-render.rs","rank":17,"score":41606.68282385213},{"content":"fn main() {\n\n let glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();\n\n let mut window = glfw.create_window(640, 480, \"QR-Decomposition\", glfw::WindowMode::Windowed).unwrap().0;\n\n glfw::Context::make_current(&mut window);\n\n\n\n let gl_provider = unsafe {\n\n GLProvider::load(|s| ::std::mem::transmute(glfw.get_proc_address_raw(s)))\n\n };\n\n\n\n let decomposer = QRDecomp::init(&gl_provider).unwrap();\n\n\n\n fn rf() -> f32 {rand::random::<f32>()}\n\n\n\n let count = 10000;\n\n let mats = (0..count).map(\n\n |_| {\n\n let rand = [[rf(),rf(),rf(),rf()],[rf(),rf(),rf(),rf()],[rf(),rf(),rf(),rf()],[rf(),rf(),rf(),rf()]];\n\n //now make a positive semidefinite matrix\n\n let mut m = [[0.0;4];4];\n\n for i in 0..4 {\n","file_path":"examples/qr-decomp.rs","rank":18,"score":41606.68282385213},{"content":" #[allow(non_camel_case_types)]\n\n pub struct $name {\n\n pub value: $prim\n\n }\n\n\n\n impl From<$prim> for $name { #[inline] fn from(v: $prim) -> Self { $name{value: v} } }\n\n impl From<$name> for $prim { #[inline] fn from(v: $name) -> Self { v.value } }\n\n\n\n impl<G:GLSLType> AttributeData<G> for $name where $prim: AttributeData<G> {\n\n #[inline] fn format() -> G::AttributeFormat { <$prim as AttributeData<G>>::format() }\n\n }\n\n ]\n\n [ #[allow(non_camel_case_types)] pub type $name = $prim; ]\n\n @if @quote\n\n }\n\n\n\n unsafe impl GLSLType for $name {\n\n type AttributeFormat = $fmt;\n\n\n\n unsafe fn load_uniforms(id: GLint, data: &[Self]){\n","file_path":"src/glsl/glsl_type.rs","rank":19,"score":25709.445065563243},{"content":"use super::*;\n\n\n\nuse std::mem::transmute;\n\nuse std::ops::*;\n\n\n\n#[repr(align(4))]\n\n#[allow(non_camel_case_types)]\n\n#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Debug, Hash, Default)]\n\npub struct c_bool(GLuint);\n\n\n\nmacro_rules! impl_c_bool {\n\n ($($Trait:ident.$fun:ident $op:tt),*) => {$(\n\n impl $Trait<Self> for c_bool { type Output = Self; #[inline] fn $fun(self, r:Self) -> Self {c_bool(self.0 $op r.0)} }\n\n impl $Trait<bool> for c_bool { type Output = Self; #[inline] fn $fun(self, r:bool) -> Self {c_bool(self.0 $op r as u32)} }\n\n impl $Trait<c_bool> for bool { type Output = c_bool; #[inline] fn $fun(self, r:c_bool) -> c_bool {c_bool(self as u32 $op r.0)} }\n\n )*}\n\n}\n\n\n\nmacro_rules! impl_c_bool_assign {\n\n ($($Trait:ident.$fun:ident $op:tt),*) => {$(\n","file_path":"src/glsl/glsl_type.rs","rank":20,"score":25708.005702729013},{"content":"}\n\n\n\nimpl_attr_data!(@Int bool IntFormat::UByte);\n\nimpl_attr_data!(@Int gl_bool IntFormat::UInt);\n\nimpl_attr_data!(@Int i8 IntFormat::Byte);\n\nimpl_attr_data!(@Int u8 IntFormat::UByte);\n\nimpl_attr_data!(@Int i16 IntFormat::Short);\n\nimpl_attr_data!(@Int u16 IntFormat::UShort);\n\nimpl_attr_data!(@Int i32 IntFormat::Int);\n\nimpl_attr_data!(@Int u32 IntFormat::UInt);\n\n\n\nimpl AttributeData<float> for f32 { fn format() -> FloatFormat { FloatFormat::Float(FloatType::Float) }}\n\nimpl AttributeData<float> for f64 { fn format() -> FloatFormat { FloatFormat::Double }}\n\n\n\nimpl AttributeData<double> for f64 { fn format() -> DoubleFormat {DoubleFormat}}\n\n\n\nimpl_attr_data!(@IVec gl_bool bvec2 bvec3 bvec4);\n\nimpl_attr_data!(@IVec uint uvec2 uvec3 uvec4);\n\nimpl_attr_data!(@IVec int ivec2 ivec3 ivec4);\n\nimpl_attr_data!(@Vec float vec2 vec3 vec4);\n\nimpl_attr_data!(@Mat vec2 mat2 mat3x2 mat4x2);\n\nimpl_attr_data!(@Mat vec3 mat2x3 mat3 mat4x3);\n\nimpl_attr_data!(@Mat vec4 mat2x4 mat3x4 mat4);\n\n\n\nimpl_attr_data!(@DVec double dvec2 dvec3 dvec4);\n\nimpl_attr_data!(@Mat dvec2 dmat2 dmat3x2 dmat4x2);\n\nimpl_attr_data!(@Mat dvec3 dmat2x3 dmat3 dmat4x3);\n\nimpl_attr_data!(@Mat dvec4 dmat2x4 dmat3x4 dmat4);\n","file_path":"src/glsl/glsl_type.rs","rank":21,"score":25707.05205558973},{"content":"\n\n (@Int $prim:ident $value:expr) => {\n\n impl AttributeData<gl_bool> for $prim { fn format() -> IntFormat { $value }}\n\n impl AttributeData<int> for $prim { fn format() -> IntFormat { $value }}\n\n impl AttributeData<uint> for $prim { fn format() -> IntFormat { $value }}\n\n impl AttributeData<float> for $prim { fn format() -> FloatFormat { FloatFormat::FromInt($value, false) }}\n\n };\n\n\n\n (@IVec $F:ident $size:tt) => { IVecFormat::IVecN($F::format(), $size) };\n\n (@Vec $F:ident $size:tt) => { VecFormat::VecN($F::format(), $size) };\n\n (@DVec $F:ident $size:tt) => { DVecFormat::DVecN($size) };\n\n (@Mat $F:ident $size:tt) => { [$F::format(); $size] };\n\n\n\n (@$arr:ident $vec1:ident $vec2:ident $vec3:ident $vec4:ident) => {\n\n impl<F:AttributeData<$vec1>> AttributeData<$vec1> for [F; 1] { fn format() -> <$vec1 as GLSLType>::AttributeFormat { F::format()}}\n\n impl<F:AttributeData<$vec1>> AttributeData<$vec2> for [F; 2] { fn format() -> <$vec2 as GLSLType>::AttributeFormat { impl_attr_data!(@$arr F 2) } }\n\n impl<F:AttributeData<$vec1>> AttributeData<$vec3> for [F; 3] { fn format() -> <$vec3 as GLSLType>::AttributeFormat { impl_attr_data!(@$arr F 3) } }\n\n impl<F:AttributeData<$vec1>> AttributeData<$vec4> for [F; 4] { fn format() -> <$vec4 as GLSLType>::AttributeFormat { impl_attr_data!(@$arr F 4) } }\n\n };\n\n\n","file_path":"src/glsl/glsl_type.rs","rank":22,"score":25706.053649103975},{"content":" impl $Trait<Self> for c_bool { #[inline] fn $fun(&mut self, r:Self) {self.0 $op r.0;} }\n\n impl $Trait<bool> for c_bool { #[inline] fn $fun(&mut self, r:bool) {self.0 $op r as u32;} }\n\n impl $Trait<c_bool> for bool { #[inline] fn $fun(&mut self, r:c_bool) {*self $op r.0>0;} }\n\n )*}\n\n}\n\n\n\nimpl_c_bool!(BitAnd.bitand &, BitOr.bitor |, BitXor.bitxor &);\n\nimpl_c_bool_assign!(BitAndAssign.bitand_assign &=, BitOrAssign.bitor_assign |=, BitXorAssign.bitxor_assign &=);\n\n\n\nimpl From<bool> for c_bool { #[inline] fn from(b: bool) -> Self {c_bool(b as GLuint)} }\n\nimpl From<c_bool> for bool { #[inline] fn from(b: c_bool) -> Self {b.0>0} }\n\nimpl From<GLuint> for c_bool { #[inline] fn from(b: GLuint) -> Self {c_bool(b)} }\n\nimpl From<c_bool> for GLuint { #[inline] fn from(b: c_bool) -> Self {b.0} }\n\nimpl From<GLboolean> for c_bool { #[inline] fn from(b: GLboolean) -> Self {c_bool(b as GLuint)} }\n\nimpl From<c_bool> for GLboolean { #[inline] fn from(b: c_bool) -> Self {b.0 as GLboolean} }\n\n\n\n#[allow(non_camel_case_types)]\n\npub type void = ();\n\n\n\n//booleans\n","file_path":"src/glsl/glsl_type.rs","rank":23,"score":25703.706273094795},{"content":"glsl_type!({IntFormat} gl_bool = c_bool);\n\nglsl_type!({IVecFormat} bvec2 = [c_bool; 2]);\n\nglsl_type!({IVecFormat} bvec3 = [c_bool; 3]);\n\nglsl_type!({IVecFormat} bvec4 = [c_bool; 4]);\n\n\n\n//integers\n\nglsl_type!({IntFormat} int = GLint);\n\nglsl_type!({IVecFormat} ivec2 = [GLint; 2]);\n\nglsl_type!({IVecFormat} ivec3 = [GLint; 3]);\n\nglsl_type!({IVecFormat} ivec4 = [GLint; 4]);\n\n\n\n//unsigned integers\n\nglsl_type!({IntFormat} uint = GLuint);\n\nglsl_type!({IVecFormat} uvec2 = [GLuint; 2]);\n\nglsl_type!({IVecFormat} uvec3 = [GLuint; 3]);\n\nglsl_type!({IVecFormat} uvec4 = [GLuint; 4]);\n\n\n\n//floats\n\nglsl_type!({FloatFormat} float = GLfloat);\n\nglsl_type!({VecFormat} vec2 = [GLfloat; 2]);\n","file_path":"src/glsl/glsl_type.rs","rank":24,"score":25701.5553997797},{"content":"\n\n//for uniforms defined with an unnamed struct as a type\n\nmacro_rules! impl_tuple_type {\n\n ($var:ident @first $T0:ident $($T:ident)*) => {$T0::first_element_name($var)};\n\n ($($T:ident:$t:ident)*) => {\n\n\n\n unsafe impl<$($T:GLSLType),*> GLSLType for ($($T),*) {\n\n\n\n //tuples aren't allowed to be attributes\n\n type AttributeFormat = UnsupportedFormat;\n\n\n\n unsafe fn load_uniforms(id: GLint, data: &[Self]){\n\n let mut i = id;\n\n for ($($t),*) in data {\n\n $(\n\n $T::load_uniform(i, $t);\n\n *(&mut i) = i + $T::uniform_locations() as GLint;\n\n )*\n\n }\n\n }\n","file_path":"src/glsl/glsl_type.rs","rank":25,"score":25700.26872379432},{"content":"glsl_type!({[DVecFormat; 3]} dmat3x2 = [[GLdouble; 2]; 3]);\n\nglsl_type!({[DVecFormat; 3]} dmat3 = [[GLdouble; 3]; 3]);\n\nglsl_type!({[DVecFormat; 3]} dmat3x4 = [[GLdouble; 4]; 3]);\n\nglsl_type!({[DVecFormat; 4]} dmat4x2 = [[GLdouble; 2]; 4]);\n\nglsl_type!({[DVecFormat; 4]} dmat4x3 = [[GLdouble; 3]; 4]);\n\nglsl_type!({[DVecFormat; 4]} dmat4 = [[GLdouble; 4]; 4]);\n\n\n\n\n\nmacro_rules! impl_array_type {\n\n\n\n ($attrib_support:tt $($num:tt)*) => {\n\n $(\n\n unsafe impl<T:GLSLType> GLSLType for [T; $num] {\n\n gl_builder!{\n\n [$attrib_support]\n\n [type AttributeFormat = [T::AttributeFormat; $num];]\n\n [type AttributeFormat = UnsupportedFormat;]\n\n @if @quote\n\n }\n\n\n","file_path":"src/glsl/glsl_type.rs","rank":26,"score":25699.014661108806},{"content":"\n\n unsafe fn get_uniform(p: GLuint, id:GLint) -> Self {\n\n let ($(mut $t),*) = ($(MaybeUninit::<$T>::uninit()),*);\n\n let mut i = id;\n\n $(\n\n $t.write($T::get_uniform(p, i));\n\n *(&mut i) = i + $T::uniform_locations() as GLint;\n\n )*\n\n ($($t.assume_init()),*)\n\n }\n\n\n\n #[inline] fn uniform_locations() -> GLuint { 0 $(+ $T::uniform_locations())* }\n\n #[inline] fn first_element_name(var: String) -> String {impl_tuple_type!(var @first $($T)*)}\n\n\n\n }\n\n\n\n }\n\n}\n\n\n\nmacro_rules! impl_tuple_layout {\n","file_path":"src/glsl/glsl_type.rs","rank":27,"score":25698.368922710724},{"content":"\n\n gl_builder!{\n\n [$std140] [unsafe impl Layout<std140> for $name {}] [] @if @quote\n\n }\n\n\n\n gl_builder!{\n\n [$align_vec4] [unsafe impl AlignedVec4 for $name {}] [] @if @quote\n\n }\n\n\n\n\n\n };\n\n\n\n}\n\n\n\n//we want to throw everything in a module since these are kindof really common data type names\n\n//and we're kinda not 100% following rust naming convention, so we don't want literally everything\n\n//to get pulled into the crate module by default\n\n\n\npub use gl::types::*;\n\nuse gl::*;\n","file_path":"src/glsl/glsl_type.rs","rank":28,"score":25697.785507822806},{"content":"\n\n ({$($T:ident:$t0:ident)*} $Last:ident:$last:ident) => {\n\n\n\n //TODO fix to where a tuple is vec4 aligned if at least one of its members is\n\n unsafe impl<$($T:Sized+AlignedVec4, )* $Last:?Sized+AlignedVec4> AlignedVec4 for ($($T,)* $Last) {}\n\n unsafe impl<$($T:Sized+Layout<std140>, )* $Last:?Sized+Layout<std140>> Layout<std140> for ($($T,)* $Last) {}\n\n unsafe impl<$($T:Sized+Layout<std430>, )* $Last:?Sized+Layout<std430>> Layout<std430> for ($($T,)* $Last) {}\n\n\n\n };\n\n}\n\n\n\nimpl_tuple!(impl_tuple_type);\n\nimpl_tuple!(impl_tuple_layout @with_last);\n\n\n\n//\n\n//For specifying which types can be used as data for vertex attributes of the various glsl types\n\n//and what formatting to use\n\n//\n\n\n\nmacro_rules! impl_attr_data {\n","file_path":"src/glsl/glsl_type.rs","rank":29,"score":25697.432936169207},{"content":"\n\n (@index $name:ident = $prim:ident) => {};\n\n (@index $name:ident = [$T:ty; $c:tt]) => {\n\n impl Index<usize> for $name {\n\n type Output = $T;\n\n #[inline] fn index(&self, i: usize) -> &$T { &self.value[i] }\n\n }\n\n\n\n impl IndexMut<usize> for $name {\n\n #[inline] fn index_mut(&mut self, i: usize) -> &mut $T { &mut self.value[i] }\n\n }\n\n };\n\n\n\n ({$a:expr} $align_vec4:tt $std140:tt $std430:tt $scalar:tt $mat:tt {$fmt:ty} {$prim:ty} {$set:expr} {$get:expr} $name:ident) => {\n\n\n\n gl_builder! {\n\n [$scalar] @not [\n\n #[repr(C)]\n\n #[repr(align($a))]\n\n #[derive(Clone, Copy, PartialEq, Debug, Default)]\n","file_path":"src/glsl/glsl_type.rs","rank":30,"score":25696.98621663153},{"content":" unsafe impl<T:Layout<std430>> Layout<std430> for [T; $num] {}\n\n\n\n )*\n\n }\n\n\n\n\n\n}\n\n\n\nimpl_array_type!{ true\n\n 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32\n\n}\n\n\n\n//As much as it looks like it, this *actually* isn't overkill.\n\n//It is *very* possible that you may need mat4 uniform arrays for something\n\n//such as storing bone transforms for skeletal animation for example.\n\n//Of course, at some point, the user *could* (and should) just use\n\n//arrays of arrays to get more indices (though that needs GL 4)\n\n#[cfg(any(feature = \"large_uniform_arrays\", feature = \"extra_large_uniform_arrays\"))]\n\nimpl_array_type!{ false\n\n 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059 060 061 062 063 064\n","file_path":"src/glsl/glsl_type.rs","rank":31,"score":25696.47869026671},{"content":" unsafe fn load_uniforms(id: GLint, data: &[Self]){\n\n let flattened = from_raw_parts(&data[0][0] as *const T, data.len() * $num);\n\n T::load_uniforms(id, flattened);\n\n }\n\n\n\n unsafe fn get_uniform(p: GLuint, id:GLint) -> Self {\n\n let mut data = MaybeUninit::uninit_array();\n\n for i in 0..$num {\n\n data[i] = MaybeUninit::new(T::get_uniform(p, id + i as GLint));\n\n }\n\n MaybeUninit::array_assume_init(data)\n\n }\n\n\n\n #[inline] fn uniform_locations() -> GLuint { T::uniform_locations() * $num }\n\n #[inline] fn first_element_name(var: String) -> String { T::first_element_name(var + \"[0]\") }\n\n\n\n }\n\n\n\n unsafe impl<T:AlignedVec4> AlignedVec4 for [T; $num] {}\n\n unsafe impl<T:AlignedVec4+Layout<std140>> Layout<std140> for [T; $num] {}\n","file_path":"src/glsl/glsl_type.rs","rank":32,"score":25696.473427739416},{"content":"glsl_type!({VecFormat} vec3 = [GLfloat; 3]);\n\nglsl_type!({VecFormat} vec4 = [GLfloat; 4]);\n\nglsl_type!({[VecFormat; 2]} mat2 = [[GLfloat; 2]; 2]);\n\nglsl_type!({[VecFormat; 2]} mat2x3 = [[GLfloat; 3]; 2]);\n\nglsl_type!({[VecFormat; 2]} mat2x4 = [[GLfloat; 4]; 2]);\n\nglsl_type!({[VecFormat; 3]} mat3x2 = [[GLfloat; 2]; 3]);\n\nglsl_type!({[VecFormat; 3]} mat3 = [[GLfloat; 3]; 3]);\n\nglsl_type!({[VecFormat; 3]} mat3x4 = [[GLfloat; 4]; 3]);\n\nglsl_type!({[VecFormat; 4]} mat4x2 = [[GLfloat; 2]; 4]);\n\nglsl_type!({[VecFormat; 4]} mat4x3 = [[GLfloat; 3]; 4]);\n\nglsl_type!({[VecFormat; 4]} mat4 = [[GLfloat; 4]; 4]);\n\n\n\n//doubles\n\nglsl_type!({DoubleFormat} double = GLdouble);\n\nglsl_type!({DVecFormat} dvec2 = [GLdouble; 2]);\n\nglsl_type!({DVecFormat} dvec3 = [GLdouble; 3]);\n\nglsl_type!({DVecFormat} dvec4 = [GLdouble; 4]);\n\nglsl_type!({[DVecFormat; 2]} dmat2 = [[GLdouble; 2]; 2]);\n\nglsl_type!({[DVecFormat; 2]} dmat2x3 = [[GLdouble; 3]; 2]);\n\nglsl_type!({[DVecFormat; 2]} dmat2x4 = [[GLdouble; 4]; 2]);\n","file_path":"src/glsl/glsl_type.rs","rank":33,"score":25695.47610096533},{"content":" 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608\n\n 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640\n\n 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672\n\n 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704\n\n 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736\n\n 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768\n\n 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800\n\n 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832\n\n 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864\n\n 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896\n\n 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928\n\n 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960\n\n 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992\n\n 0993 0994 0995 0996 0997 0998 0999 1000 1001 1002 1003 1004 1005 1006 1007 1008\n\n 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024\n\n}\n\n\n\nunsafe impl<T:Layout<std430>> Layout<std430> for [T] {}\n\nunsafe impl<T:AlignedVec4> Layout<std140> for [T] {}\n\nunsafe impl<T:AlignedVec4> AlignedVec4 for [T] {}\n","file_path":"src/glsl/glsl_type.rs","rank":34,"score":25694.43342555256},{"content":" let f = &$set;\n\n gl_builder!{\n\n [$mat]\n\n [f(id, data.len() as GLint, false as GLboolean, transmute(&data[0][0][0]));]\n\n [f(id, data.len() as GLint, transmute(&data[0]));]\n\n @if @quote\n\n }\n\n }\n\n\n\n unsafe fn get_uniform(p: GLuint, id:GLint) -> Self {\n\n let mut data = MaybeUninit::<Self>::uninit();\n\n let f = &$get;\n\n f(p, id, data.as_mut_ptr() as *mut _);\n\n data.assume_init()\n\n }\n\n }\n\n\n\n gl_builder!{\n\n [$std430] [unsafe impl Layout<std430> for $name {}] [] @if @quote\n\n }\n","file_path":"src/glsl/glsl_type.rs","rank":35,"score":25694.17301152615},{"content":" 065 066 067 068 069 070 071 072 073 074 075 076 077 078 079 080 081 082 083 084 085 086 087 088 089 090 091 092 093 094 095 096\n\n 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128\n\n 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160\n\n 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192\n\n 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224\n\n 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256\n\n}\n\n\n\n#[cfg(feature = \"extra_large_uniform_arrays\")]\n\nimpl_array_type! { false\n\n 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288\n\n 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320\n\n 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352\n\n 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384\n\n 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416\n\n 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448\n\n 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480\n\n 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512\n\n 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544\n\n 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576\n","file_path":"src/glsl/glsl_type.rs","rank":36,"score":25693.327717857966},{"content":"\n\n //all vecs are std140 complient\n\n ([$prim:ident; $c:tt] @align $($tail:tt)*) => { glsl_type!($prim @align $c @align_vec true true $($tail)*); };\n\n\n\n //matrices are considered as arrays over their columns, so all matNx2 and matNx4 are std430 and all matNx4 are 140,\n\n //However, since we're storing matNx3's as [[T; 3]; N], the columns are not vec4 aligned, so they aren't std430 OR std140\n\n ([[GLfloat; 2]; $c2:tt] @align $($tail:tt)*) => { glsl_type!({8} false false true $($tail)*); };\n\n ([[$prim:ident; 3]; $c2:tt] @align $($tail:tt)*) => { glsl_type!({8} false false false $($tail)*); };\n\n ([[$prim:ident; $c1:tt]; $c2:tt] @align $($tail:tt)*) => { glsl_type!($prim @align $c1 @align_vec true true $($tail)*); };\n\n\n\n //determine if the type is a scalar or matrix or neither\n\n ({$a:expr} $b1:tt $b2:tt $b3:tt $prim:ident @type $($tail:tt)*) => { glsl_type!({$a} $b1 $b2 $b3 true false $($tail)*); };\n\n ({$a:expr} $b1:tt $b2:tt $b3:tt [$prim:ident; $c:tt] @type $($tail:tt)*) => { glsl_type!({$a} $b1 $b2 $b3 false false $($tail)*); };\n\n ({$a:expr} $b1:tt $b2:tt $b3:tt [[$prim:ident; $c1:tt]; $c2:tt] @type $($tail:tt)*) => { glsl_type!({$a} $b1 $b2 $b3 false true $($tail)*); };\n\n\n\n //the initial macro call\n\n ({$fmt:ty} $name:ident = $($ty:tt)*) => {\n\n glsl_type!($($ty)* @align $($ty)* @type {$fmt} {$($ty)*} {gl_builder!(@set $($ty)*)} {gl_builder!(@get $($ty)*)} $name);\n\n glsl_type!(@index $name = $($ty)*);\n\n };\n","file_path":"src/glsl/glsl_type.rs","rank":37,"score":25691.63484479951},{"content":"macro_rules! glsl_type {\n\n\n\n //\n\n //In order to make all the primitives and the like fit the std430 layout\n\n //(and allow type checking for std140), we need to set the alignment of each type accordingly\n\n //\n\n\n\n //all scalars besides double (which has 8) require an alignment of 4bytes, fitstd140,\n\n //but they cannot satisfy sdt140 if they are in an array\n\n (GLdouble @align $($tail:tt)*) => { glsl_type!({8} false true true $($tail)*); };\n\n ($prim:ident @align $($tail:tt)*) => { glsl_type!({4} false true true $($tail)*); };\n\n\n\n //for vectors, the alignment is 2N for vec2 and 4N for vec3 and vec4, and hence,\n\n //all BUT vec2/ivec2/uvec2/bvec2 can be put into std140 arrays\n\n ({4} false true true 2 @align_vec $($tail:tt)*) => { glsl_type!({8} false $($tail)*); };\n\n ({8} false true true 2 @align_vec $($tail:tt)*) => { glsl_type!({16} true $($tail)*); }; //dvec2's have an alignent equal to that of vec4\n\n ({4} false true true 3 @align_vec $($tail:tt)*) => { glsl_type!({16} true $($tail)*); };\n\n ({8} false true true 3 @align_vec $($tail:tt)*) => { glsl_type!({32} true $($tail)*); };\n\n ({4} false true true 4 @align_vec $($tail:tt)*) => { glsl_type!({16} true $($tail)*); };\n\n ({8} false true true 4 @align_vec $($tail:tt)*) => { glsl_type!({32} true $($tail)*); };\n","file_path":"src/glsl/glsl_type.rs","rank":38,"score":25691.541479039228},{"content":"\n\nuse std::slice::*;\n\nuse std::mem::*;\n\n\n\n///\n\n///A macro constucting the gl functions for managing uniforms using the\n\n///concat_idents! macro. Note that this can only be used in expressions,\n\n///and as such, you must both import the function name into the current module\n\n///AND borrow the function as a pointer in order to use.\n\n///\n\n///Also, while this only does glUniform* stuff, in the future I may expand it if\n\n///it would be of use.\n\n///\n\nmacro_rules! gl_builder {\n\n\n\n //some control flow patterns. Probably would be better practice to redesign to not need these\n\n //but it is what it is for now\n\n ([true] $then:tt $else:tt @if $($tail:tt)*) => { gl_builder!{$then $($tail)*} };\n\n ([false] $then:tt $else:tt @if $($tail:tt)*) => { gl_builder!{$else $($tail)*} };\n\n\n","file_path":"src/glsl/glsl_type.rs","rank":39,"score":25690.686870638874},{"content":" ([true] @not $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\n\n ([false] @not $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\n\n\n\n ([1] [1] @eq $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\n\n ([2] [2] @eq $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\n\n ([3] [3] @eq $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\n\n ([4] [4] @eq $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\n\n ([1] [$b:literal] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\n\n ([2] [$b:literal] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\n\n ([3] [$b:literal] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\n\n ([4] [$b:literal] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\n\n // ([$a:lit] [$b:lit] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\n\n\n\n ([$($code:tt)*] @quote) => { $($code)* };\n\n ({$($code:tt)*} @eval $($tail:tt)*) => { gl_builder!{$($code)* $($tail)*} };\n\n\n\n\n\n ({$($gl:ident)*} c_bool @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* ui} $($tail)*} };\n\n ({$($gl:ident)*} GLuint @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* ui} $($tail)*} };\n\n ({$($gl:ident)*} GLint @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* i} $($tail)*} };\n","file_path":"src/glsl/glsl_type.rs","rank":40,"score":25686.607197966896},{"content":" (@get $prim:ident) => { gl_builder!{{GetUniform} $prim @ty_suffix @v @concat} };\n\n (@get [$prim:ident; $c:tt]) => { gl_builder!{@get $prim} };\n\n (@get [[$prim:ident; $c1:tt]; $c2:tt]) => { gl_builder!{@get $prim} };\n\n\n\n (@set $prim:ident) => { gl_builder!{@set [$prim; 1]} };\n\n (@set [$prim:ident; $c:tt]) => { gl_builder!{{} $c @uni_vec $prim @ty_suffix @v @concat} };\n\n (@set [[$prim:ident; $c1:tt]; $c2:tt]) => {\n\n gl_builder! (\n\n [$c1] [$c2] @eq\n\n { {} $c2 @uni_mat }\n\n { {} $c2 @uni_mat $c1 @mat_xN }\n\n @if @eval\n\n $prim @ty_suffix @v @concat\n\n )\n\n };\n\n\n\n\n\n\n\n}\n\n\n","file_path":"src/glsl/glsl_type.rs","rank":41,"score":25686.607197966896},{"content":" ({$($gl:ident)*} GLfloat @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* f} $($tail)*} };\n\n ({$($gl:ident)*} GLdouble @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* d} $($tail)*} };\n\n\n\n ({$($gl:ident)*} 1 @uni_vec $($tail:tt)*) => { gl_builder!{{$($gl)* Uniform1} $($tail)*} };\n\n ({$($gl:ident)*} 2 @uni_vec $($tail:tt)*) => { gl_builder!{{$($gl)* Uniform2} $($tail)*} };\n\n ({$($gl:ident)*} 3 @uni_vec $($tail:tt)*) => { gl_builder!{{$($gl)* Uniform3} $($tail)*} };\n\n ({$($gl:ident)*} 4 @uni_vec $($tail:tt)*) => { gl_builder!{{$($gl)* Uniform4} $($tail)*} };\n\n\n\n ({$($gl:ident)*} 2 @uni_mat $($tail:tt)*) => { gl_builder!{{$($gl)* UniformMatrix2} $($tail)*} };\n\n ({$($gl:ident)*} 3 @uni_mat $($tail:tt)*) => { gl_builder!{{$($gl)* UniformMatrix3} $($tail)*} };\n\n ({$($gl:ident)*} 4 @uni_mat $($tail:tt)*) => { gl_builder!{{$($gl)* UniformMatrix4} $($tail)*} };\n\n\n\n ({$($gl:ident)*} 2 @mat_xN $($tail:tt)*) => { gl_builder!{{$($gl)* x2} $($tail)*} };\n\n ({$($gl:ident)*} 3 @mat_xN $($tail:tt)*) => { gl_builder!{{$($gl)* x3} $($tail)*} };\n\n ({$($gl:ident)*} 4 @mat_xN $($tail:tt)*) => { gl_builder!{{$($gl)* x4} $($tail)*} };\n\n\n\n ({$($gl:ident)*} @v $($tail:tt)*) => { gl_builder!{{$($gl)* v} $($tail)*} };\n\n\n\n ({$($gl:ident)*} @concat) => { concat_idents!{$($gl),*} };\n\n\n","file_path":"src/glsl/glsl_type.rs","rank":42,"score":25686.607197966896},{"content":"\n\nuse super::*;\n\nuse std::mem::transmute;\n\n\n\npub type IntFormat = IntType;\n\n\n\nunsafe impl AttribFormat for IntFormat {\n\n\n\n #[inline] fn size(self) -> usize { self.size_of() }\n\n\n\n #[inline]\n\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\n\n gl::VertexAttribIPointer(attr_id, 1, self.into(), stride as GLsizei, transmute(offset as GLintptr));\n\n }\n\n\n\n #[inline]\n\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\n\n FloatFormat::FromInt(self, false).set_attribute(attr_id, data);\n\n }\n\n}\n","file_path":"src/glsl/attrib_format.rs","rank":52,"score":25552.28714050134},{"content":" fn normalized(self) -> bool {\n\n match self {\n\n FloatFormat::FromInt(_, b) => b,\n\n _ => false\n\n }\n\n }\n\n\n\n}\n\n\n\nunsafe impl AttribFormat for FloatFormat {\n\n fn size(self) -> usize {\n\n match self {\n\n FloatFormat::Float(ty) => ty.size_of(),\n\n FloatFormat::Fixed => 4,\n\n FloatFormat::Double => 8,\n\n FloatFormat::FromInt(f, _) => f.size()\n\n }\n\n }\n\n\n\n #[inline]\n","file_path":"src/glsl/attrib_format.rs","rank":55,"score":25549.902420968887},{"content":"impl IVecFormat {\n\n #[inline] fn int_format(self) -> IntFormat { match self { IVecFormat::IVecN(f, _) => f } }\n\n #[inline] fn elements(self) -> usize { match self { IVecFormat::IVecN(_,c) => c } }\n\n #[inline] fn gl_type(self) -> GLenum { self.int_format().into() }\n\n\n\n}\n\n\n\nunsafe impl AttribFormat for IVecFormat {\n\n #[inline] fn size(self) -> usize { self.elements() * self.int_format().size() }\n\n\n\n #[inline]\n\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\n\n gl::VertexAttribIPointer(attr_id, 4.min(self.elements() as GLint), self.gl_type(), stride as GLsizei, transmute(offset as GLintptr));\n\n }\n\n\n\n #[inline]\n\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\n\n VecFormat::VecN(FloatFormat::FromInt(self.int_format(), false), self.elements()).set_attribute(attr_id, data);\n\n }\n\n}\n","file_path":"src/glsl/attrib_format.rs","rank":56,"score":25549.36546434251},{"content":"\n\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\n\npub enum FloatFormat {\n\n Float(FloatType),\n\n FromInt(IntFormat, bool),\n\n Fixed,\n\n Double\n\n}\n\n\n\nimpl FloatFormat {\n\n fn gl_type(self) -> GLenum {\n\n match self {\n\n FloatFormat::Float(ty) => ty.into(),\n\n FloatFormat::FromInt(f, _) => f.into(),\n\n FloatFormat::Double => gl::DOUBLE,\n\n FloatFormat::Fixed => gl::FIXED\n\n }\n\n }\n\n\n\n #[inline]\n","file_path":"src/glsl/attrib_format.rs","rank":60,"score":25548.033360973477},{"content":"unsafe impl AttribFormat for UnsupportedFormat {\n\n #[inline] fn size(self) -> usize { unimplemented!() }\n\n #[inline] fn attrib_count(self) -> usize { unimplemented!() }\n\n #[inline] unsafe fn bind_attribute(self, _attr_id: GLuint, _stride: usize, _offset: usize){ unimplemented!() }\n\n #[inline] unsafe fn set_attribute(self, _attr_id: GLuint, _data: *const GLvoid){ unimplemented!() }\n\n}\n\n\n\npub type Mat2Format = [VecFormat; 2];\n\npub type Mat3Format = [VecFormat; 3];\n\npub type Mat4Format = [VecFormat; 4];\n\n\n\npub type DMat2Format = [DVecFormat; 2];\n\npub type DMat3Format = [DVecFormat; 3];\n\npub type DMat4Format = [DVecFormat; 4];\n\n\n\nmacro_rules! array_format {\n\n ($($num:tt)*) => {\n\n $(\n\n unsafe impl<F:AttribFormat> AttribFormat for [F; $num] {\n\n #[inline] fn size(self) -> usize { self.iter().map(|f| f.size()).sum() }\n","file_path":"src/glsl/attrib_format.rs","rank":62,"score":25546.18052701811},{"content":"\n\n #[inline]\n\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\n\n DVecFormat::DVecN(1).set_attribute(attr_id, data);\n\n }\n\n}\n\n\n\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\n\n#[allow(non_camel_case_types)]\n\npub enum VecFormat {\n\n VecN(FloatFormat, usize),\n\n Int2_10_10_10Rev(bool),\n\n UInt2_10_10_10Rev(bool),\n\n UInt10F_11F_11FRev(bool)\n\n}\n\n\n\nimpl VecFormat {\n\n fn gl_type(self) -> GLenum {\n\n match self {\n\n VecFormat::VecN(f, _) => f.gl_type(),\n","file_path":"src/glsl/attrib_format.rs","rank":63,"score":25545.933308337615},{"content":" VecFormat::UInt10F_11F_11FRev(b) => b,\n\n }\n\n }\n\n\n\n}\n\n\n\nunsafe impl AttribFormat for VecFormat {\n\n fn size(self) -> usize {\n\n match self {\n\n VecFormat::VecN(f, c) => c * f.size(),\n\n VecFormat::Int2_10_10_10Rev(_) => 4,\n\n VecFormat::UInt2_10_10_10Rev(_) => 4,\n\n VecFormat::UInt10F_11F_11FRev(_) => 4\n\n }\n\n }\n\n\n\n #[inline]\n\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\n\n gl::VertexAttribPointer(attr_id, 4.min(self.elements() as GLint), self.gl_type(), self.normalized() as GLboolean, stride as GLsizei, transmute(offset as GLintptr));\n\n }\n","file_path":"src/glsl/attrib_format.rs","rank":65,"score":25544.372263826488},{"content":"\n\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\n\npub enum DVecFormat {\n\n DVecN(usize),\n\n}\n\n\n\nimpl DVecFormat {\n\n #[inline] fn elements(self) -> usize { match self { DVecFormat::DVecN(c) => c, } }\n\n}\n\n\n\nunsafe impl AttribFormat for DVecFormat {\n\n #[inline] fn size(self) -> usize { self.elements() * 8}\n\n // #[inline] fn attrib_count(self) -> usize { match self { DVecN(c) => if c>2 {2} else {1} } }\n\n\n\n #[inline]\n\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\n\n gl::VertexAttribLPointer(attr_id, 4.min(self.elements() as GLint), gl::DOUBLE, stride as GLsizei, transmute(offset as GLintptr));\n\n }\n\n\n\n #[inline]\n","file_path":"src/glsl/attrib_format.rs","rank":66,"score":25543.565183943738},{"content":" VecFormat::Int2_10_10_10Rev(_) => gl::INT_2_10_10_10_REV,\n\n VecFormat::UInt2_10_10_10Rev(_) => gl::UNSIGNED_INT_2_10_10_10_REV,\n\n VecFormat::UInt10F_11F_11FRev(_) => gl::UNSIGNED_INT_10F_11F_11F_REV,\n\n }\n\n }\n\n\n\n fn elements(self) -> usize {\n\n match self {\n\n VecFormat::VecN(_, c) => c,\n\n VecFormat::Int2_10_10_10Rev(_) => 4,\n\n VecFormat::UInt2_10_10_10Rev(_) => 4,\n\n VecFormat::UInt10F_11F_11FRev(_) => 3,\n\n }\n\n }\n\n\n\n fn normalized(self) -> bool {\n\n match self {\n\n VecFormat::VecN(f, _) => f.normalized(),\n\n VecFormat::Int2_10_10_10Rev(b) => b,\n\n VecFormat::UInt2_10_10_10Rev(b) => b,\n","file_path":"src/glsl/attrib_format.rs","rank":68,"score":25540.36276597555},{"content":" unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\n\n gl::VertexAttribPointer(attr_id, 1, self.gl_type(), self.normalized() as GLboolean, stride as GLsizei, transmute(offset as GLintptr));\n\n }\n\n\n\n #[inline]\n\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\n\n VecFormat::VecN(self, 1).set_attribute(attr_id, data);\n\n }\n\n}\n\n\n\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\n\npub struct DoubleFormat;\n\n\n\nunsafe impl AttribFormat for DoubleFormat {\n\n #[inline] fn size(self) -> usize { 8 }\n\n\n\n #[inline]\n\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\n\n gl::VertexAttribLPointer(attr_id, 1, gl::DOUBLE, stride as GLsizei, transmute(offset as GLintptr));\n\n }\n","file_path":"src/glsl/attrib_format.rs","rank":69,"score":25540.361784905028},{"content":"\n\n #[inline]\n\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\n\n match self {\n\n VecFormat::VecN(f, c) => {\n\n if c==0 {panic!(\"Zero size vecs are invalid\");}\n\n match f {\n\n FloatFormat::Float(FloatType::Half) => {\n\n match c {\n\n 1 => gl::VertexAttrib1sv(attr_id, transmute(data)),\n\n 2 => gl::VertexAttrib2sv(attr_id, transmute(data)),\n\n 3 => gl::VertexAttrib3sv(attr_id, transmute(data)),\n\n _ => gl::VertexAttrib4sv(attr_id, transmute(data)),\n\n }\n\n },\n\n FloatFormat::Float(FloatType::Float) => {\n\n match c {\n\n 1 => gl::VertexAttrib1fv(attr_id, transmute(data)),\n\n 2 => gl::VertexAttrib2fv(attr_id, transmute(data)),\n\n 3 => gl::VertexAttrib3fv(attr_id, transmute(data)),\n","file_path":"src/glsl/attrib_format.rs","rank":70,"score":25539.602721546984},{"content":" arr\n\n }\n\n }\n\n\n\n if normalized {\n\n match z {\n\n IntFormat::Byte => {\n\n let arr = to_vec4::<GLbyte>(data, c, 0, 0);\n\n gl::VertexAttrib4Nbv(attr_id, &arr[0] as *const GLbyte);\n\n },\n\n IntFormat::UByte => {\n\n let arr = to_vec4::<GLubyte>(data, c, 0, 0);\n\n gl::VertexAttrib4Nubv(attr_id, &arr[0] as *const GLubyte);\n\n },\n\n IntFormat::Short => {\n\n let arr = to_vec4::<GLshort>(data, c, 0, 0);\n\n gl::VertexAttrib4Nsv(attr_id, &arr[0] as *const GLshort);\n\n },\n\n IntFormat::UShort => {\n\n let arr = to_vec4::<GLushort>(data, c, 0, 0);\n","file_path":"src/glsl/attrib_format.rs","rank":71,"score":25538.715264486935},{"content":" _ => gl::VertexAttrib4fv(attr_id, transmute(data)),\n\n }\n\n },\n\n FloatFormat::Double => {\n\n match c {\n\n 1 => gl::VertexAttrib1dv(attr_id, transmute(data)),\n\n 2 => gl::VertexAttrib2dv(attr_id, transmute(data)),\n\n 3 => gl::VertexAttrib3dv(attr_id, transmute(data)),\n\n _ => gl::VertexAttrib4dv(attr_id, transmute(data)),\n\n }\n\n },\n\n FloatFormat::Fixed => unimplemented!(),\n\n FloatFormat::FromInt(z, normalized) => {\n\n unsafe fn to_vec4<G:Copy>(ptr: *const GLvoid, count:usize, zero: G, one: G) -> [G;4] {\n\n let p: *const G = transmute(ptr);\n\n if count >=4 {\n\n [*p, *p.offset(1), *p.offset(2), *p.offset(3)]\n\n } else {\n\n let mut arr = [zero, zero, zero, one];\n\n for i in 0..count { arr[i] = *p.offset(i as isize);}\n","file_path":"src/glsl/attrib_format.rs","rank":72,"score":25536.57173700789},{"content":" },\n\n IntFormat::Short => {\n\n let arr = to_vec4::<GLshort>(data, c, 0, 0);\n\n gl::VertexAttribI4sv(attr_id, &arr[0] as *const GLshort);\n\n },\n\n IntFormat::UShort => {\n\n let arr = to_vec4::<GLushort>(data, c, 0, 0);\n\n gl::VertexAttribI4usv(attr_id, &arr[0] as *const GLushort);\n\n },\n\n IntFormat::Int => {\n\n match c {\n\n 1 => gl::VertexAttribI1iv(attr_id, transmute(data)),\n\n 2 => gl::VertexAttribI2iv(attr_id, transmute(data)),\n\n 3 => gl::VertexAttribI3iv(attr_id, transmute(data)),\n\n _ => gl::VertexAttribI4iv(attr_id, transmute(data)),\n\n }\n\n },\n\n IntFormat::UInt => {\n\n match c {\n\n 1 => gl::VertexAttribI1uiv(attr_id, transmute(data)),\n","file_path":"src/glsl/attrib_format.rs","rank":73,"score":25536.086894553722},{"content":" gl::VertexAttrib4Nusv(attr_id, &arr[0] as *const GLushort);\n\n },\n\n IntFormat::Int => {\n\n let arr = to_vec4::<GLint>(data, c, 0, 0);\n\n gl::VertexAttrib4Niv(attr_id, &arr[0] as *const GLint);\n\n },\n\n IntFormat::UInt => {\n\n let arr = to_vec4::<GLuint>(data, c, 0, 0);\n\n gl::VertexAttrib4Nuiv(attr_id, &arr[0] as *const GLuint);\n\n },\n\n }\n\n } else {\n\n match z {\n\n IntFormat::Byte => {\n\n let arr = to_vec4::<GLbyte>(data, c, 0, 0);\n\n gl::VertexAttribI4bv(attr_id, &arr[0] as *const GLbyte);\n\n },\n\n IntFormat::UByte => {\n\n let arr = to_vec4::<GLubyte>(data, c, 0, 0);\n\n gl::VertexAttribI4ubv(attr_id, &arr[0] as *const GLubyte);\n","file_path":"src/glsl/attrib_format.rs","rank":74,"score":25535.383985859226},{"content":" 2 => gl::VertexAttribI2uiv(attr_id, transmute(data)),\n\n 3 => gl::VertexAttribI3uiv(attr_id, transmute(data)),\n\n _ => gl::VertexAttribI4uiv(attr_id, transmute(data)),\n\n }\n\n },\n\n }\n\n }\n\n }\n\n }\n\n },\n\n _ => gl::VertexAttribP4uiv(attr_id, self.gl_type(), self.normalized() as GLboolean, transmute(data))\n\n }\n\n }\n\n}\n\n\n\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\n\npub enum IVecFormat {\n\n IVecN(IntFormat, usize)\n\n}\n\n\n","file_path":"src/glsl/attrib_format.rs","rank":75,"score":25534.83085796285},{"content":" #[inline] fn attrib_count(self) -> usize { $num }\n\n\n\n #[inline]\n\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize) {\n\n for i in 0..$num {\n\n self[i].bind_attribute(attr_id + (i as GLuint)*(self[i].attrib_count() as GLuint), stride, offset + i*self[i].size());\n\n }\n\n }\n\n\n\n #[inline]\n\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\n\n for i in 0..$num {\n\n self[i].set_attribute(attr_id + (i as GLuint)*(self[i].attrib_count() as GLuint), data.offset((i*self[i].size()) as isize));\n\n }\n\n }\n\n }\n\n )*\n\n }\n\n}\n\n\n\n//lol no... it you need attribute arrays longer than 32 elements, you *probably* should try something else...\n\narray_format!{\n\n 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32\n\n}\n","file_path":"src/glsl/attrib_format.rs","rank":76,"score":25534.54134442948},{"content":" unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\n\n match self {\n\n DVecFormat::DVecN(c) => {\n\n match c {\n\n 0 => panic!(\"Zero size vecs are invalid\"),\n\n 1 => gl::VertexAttribL1dv(attr_id, transmute(data)),\n\n 2 => gl::VertexAttribL2dv(attr_id, transmute(data)),\n\n 3 => gl::VertexAttribL3dv(attr_id, transmute(data)),\n\n _ => gl::VertexAttribL4dv(attr_id, transmute(data)),\n\n }\n\n }\n\n }\n\n }\n\n}\n\n\n\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\n\npub struct UnsupportedFormat {\n\n _private: ()\n\n}\n\n\n","file_path":"src/glsl/attrib_format.rs","rank":77,"score":25532.63531955049},{"content":" [Float FLOAT \"FLoat\"]\n\n }\n\n}\n\n\n\nimpl IntType {\n\n #[inline]\n\n pub fn size_of(self) -> usize {\n\n match self {\n\n IntType::Byte | IntType::UByte => 1,\n\n IntType::Short |IntType::UShort => 2,\n\n IntType::Int | IntType::UInt => 4\n\n }\n\n }\n\n}\n\n\n\nimpl FloatType {\n\n #[inline]\n\n pub fn size_of(self) -> usize {\n\n match self {\n\n FloatType::Half => 2,\n\n FloatType::Float => 4,\n\n }\n\n }\n\n}\n\n\n\n\n","file_path":"src/lib.rs","rank":78,"score":37.334992135145306},{"content":" fn format_type(&self) -> F;\n\n fn len(&self) -> usize;\n\n\n\n fn bind_pixel_buffer<'a>(&'a self, target:&'a mut BindingLocation<UninitBuf>) -> Option<Binding<'a,UninitBuf>>;\n\n unsafe fn pixels(&self) -> *const GLvoid;\n\n}\n\n\n\npub unsafe trait PixelDataMut<F:PixelFormatType> {\n\n unsafe fn pixels_mut(&mut self) -> *mut GLvoid;\n\n}\n\n\n\npub unsafe trait PixelType<F: PixelFormatType>: Sized+Copy+Clone+PartialEq {\n\n fn format_type() -> F;\n\n fn swap_bytes() -> bool;\n\n fn lsb_first() -> bool;\n\n}\n\n\n\nunsafe impl<F:PixelFormatType,T:PixelType<F>> PixelData<F> for [T] {\n\n #[inline] fn swap_bytes(&self) -> bool {T::swap_bytes()}\n\n #[inline] fn lsb_first(&self) -> bool {T::lsb_first()}\n","file_path":"src/texture/pixel_data.rs","rank":79,"score":27.01640540396354},{"content":" pub fn init(_gl: &GLProvider) -> Context {\n\n Context { _private: ::std::marker::PhantomData }\n\n }\n\n}\n\n\n\n// impl !Send for Context {}\n\n// impl !Sync for Context {}\n\n\n\nglenum! {\n\n pub enum IntType {\n\n [Byte BYTE \"Byte\"],\n\n [UByte UNSIGNED_BYTE \"UByte\"],\n\n [Short SHORT \"Short\"],\n\n [UShort UNSIGNED_SHORT \"UShort\"],\n\n [Int INT \"Int\"],\n\n [UInt UNSIGNED_INT \"UInt\"]\n\n }\n\n\n\n pub enum FloatType {\n\n [Half HALF_FLOAT \"Half\"],\n","file_path":"src/lib.rs","rank":80,"score":26.834218008183193},{"content":"\n\nuse super::*;\n\nuse std::slice::*;\n\n\n\npub use self::attrib_format::*;\n\n\n\n#[macro_use]\n\nmod glsl;\n\nmod attrib_format;\n\npub mod glsl_type;\n\n\n\npub unsafe trait GLSLType: Sized + Copy + Debug {\n\n type AttributeFormat: AttribFormat;\n\n\n\n #[inline] fn uniform_locations() -> GLuint {1}\n\n #[inline] fn first_element_name(var: String) -> String { var }\n\n\n\n unsafe fn load_uniform(id: GLint, data: &Self) { Self::load_uniforms(id, from_ref(data)); }\n\n unsafe fn load_uniforms(id: GLint, data: &[Self]);\n\n unsafe fn get_uniform(p: GLuint, id:GLint) -> Self;\n","file_path":"src/glsl/mod.rs","rank":81,"score":25.26113911586482},{"content":"\n\nimpl From<u8> for PixelRowAlignment {\n\n #[inline] fn from(a:u8) -> Self {\n\n let mut shift = a;\n\n let mut count = 0;\n\n while shift!=0 {\n\n shift >>= 1;\n\n count += 1;\n\n }\n\n PixelRowAlignment(1<<count)\n\n }\n\n}\n\n\n\npub unsafe trait PixelData<F:PixelFormatType> {\n\n\n\n #[inline] fn swap_bytes(&self) -> bool {false}\n\n #[inline] fn lsb_first(&self) -> bool {false}\n\n\n\n #[inline] fn alignment(&self) -> PixelRowAlignment {ALIGN_4}\n\n\n","file_path":"src/texture/pixel_data.rs","rank":82,"score":23.734073989829476},{"content":"\n\n #[inline]\n\n unsafe fn bind_attribute(attr: GLuint, format: Self::AttributeFormat, stride: usize, offset: usize) {\n\n format.bind_attribute(attr, stride, offset);\n\n }\n\n\n\n #[inline]\n\n unsafe fn set_attribute(attr: GLuint, format: Self::AttributeFormat, data: *const GLvoid) {\n\n format.set_attribute(attr, data);\n\n }\n\n\n\n}\n\n\n\npub unsafe trait GLSLStruct { const SRC: &'static str; }\n\npub unsafe trait GLSLFunction<ReturnType, Params> { const SRC: &'static str; }\n\n\n\npub unsafe trait BlockLayout: Sized + Copy {}\n\npub unsafe trait Layout<B:BlockLayout> {}\n\npub unsafe trait AlignedVec4 {}\n\n\n\n#[derive(Clone, Copy, Debug)] #[allow(non_camel_case_types)] pub struct std140;\n\n#[derive(Clone, Copy, Debug)] #[allow(non_camel_case_types)] pub struct std430;\n\n#[derive(Clone, Copy, Debug)] #[allow(non_camel_case_types)] pub struct shared;\n\n\n\nunsafe impl BlockLayout for std140 {}\n\nunsafe impl BlockLayout for std430 {}\n\nunsafe impl BlockLayout for shared {}\n\n\n","file_path":"src/glsl/mod.rs","rank":83,"score":23.551716286781637},{"content":"}\n\n\n\nimpl_tuple!(impl_as_attrib_arrays);\n\n\n\n\n\nimpl<'a, A:GLSLType> AttribArray<'a,A> {\n\n\n\n #[inline] pub unsafe fn bind(&self) { BufferTarget::ArrayBuffer.bind(&self.buf); }\n\n #[inline] pub unsafe fn unbind() { BufferTarget::ArrayBuffer.unbind() }\n\n\n\n #[inline] pub fn len(&self) -> usize { self.len }\n\n #[inline] pub fn format(&self) -> A::AttributeFormat { self.format }\n\n #[inline] pub fn stride(&self) -> usize { self.stride }\n\n #[inline] pub fn offset(&self) -> usize { self.offset }\n\n\n\n}\n","file_path":"src/buffer.rs","rank":84,"score":22.061687472435626},{"content":" fn width(&self) -> usize {self[0]}\n\n fn height(&self) -> usize {self[1]}\n\n fn depth(&self) -> usize {self[2]}\n\n}\n\n\n\nunsafe fn apply_packing_settings<F:PixelFormatType,P:PixelData<F>>(pixels:&P) {\n\n gl::PixelStorei(gl::PACK_SWAP_BYTES, pixels.swap_bytes() as GLint);\n\n gl::PixelStorei(gl::PACK_LSB_FIRST, pixels.lsb_first() as GLint);\n\n gl::PixelStorei(gl::PACK_ALIGNMENT, pixels.alignment().0 as GLint);\n\n}\n\n\n\nunsafe fn apply_unpacking_settings<F:PixelFormatType,P:PixelData<F>>(pixels:&P) {\n\n gl::PixelStorei(gl::UNPACK_SWAP_BYTES, pixels.swap_bytes() as GLint);\n\n gl::PixelStorei(gl::UNPACK_LSB_FIRST, pixels.lsb_first() as GLint);\n\n gl::PixelStorei(gl::UNPACK_ALIGNMENT, pixels.alignment().0 as GLint);\n\n}\n\n\n\npub unsafe trait Texture: Sized {\n\n type InternalFormat: InternalFormat<TypeFormat=Self::PixelFormat>;\n\n type PixelFormat: PixelFormatType;\n","file_path":"src/texture/mod.rs","rank":85,"score":21.322686633388575},{"content":"\n\n #[inline] fn alignment(&self) -> PixelRowAlignment { PixelRowAlignment(align_of::<T>().min(8) as u8) }\n\n\n\n #[inline] fn format_type(&self) -> F {T::format_type()}\n\n #[inline] fn len(&self) -> usize {self.len()}\n\n\n\n #[inline]\n\n fn bind_pixel_buffer<'a>(&'a self, _target:&'a mut BindingLocation<UninitBuf>) -> Option<Binding<'a,UninitBuf>> {\n\n None\n\n }\n\n\n\n #[inline] unsafe fn pixels(&self) -> *const GLvoid {&self[0] as *const T as *const GLvoid}\n\n}\n\n\n\nunsafe impl<F:PixelFormatType,T:PixelType<F>> PixelDataMut<F> for [T] {\n\n #[inline] unsafe fn pixels_mut(&mut self) -> *mut GLvoid {&mut self[0] as *mut T as *mut GLvoid}\n\n}\n","file_path":"src/texture/pixel_data.rs","rank":86,"score":18.750577129894165},{"content":"use std::fmt;\n\nuse std::fmt::{Display, Debug, Formatter};\n\nuse std::hash::Hash;\n\n\n\npub use program::*;\n\npub use glsl::*;\n\npub use buffer::*;\n\n\n\nmacro_rules! display_from_debug {\n\n ($name:ty) => {\n\n impl ::std::fmt::Display for $name {\n\n #[inline]\n\n fn fmt(&self,f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {\n\n ::std::fmt::Debug::fmt(self, f)\n\n }\n\n }\n\n }\n\n}\n\n\n\nmacro_rules! glenum {\n","file_path":"src/lib.rs","rank":87,"score":18.613711670005483},{"content":" $($mod)* struct $struct_name {\n\n $(pub $name: $ty),*\n\n }\n\n\n\n unsafe impl AlignedVec4 for $struct_name where ($($ty),*): AlignedVec4 {}\n\n unsafe impl Layout<std140> for $struct_name where Self:AlignedVec4, $($ty: Layout<std140>),* {}\n\n unsafe impl Layout<std430> for $struct_name where $($ty: Layout<std430>),* {}\n\n\n\n //methods for getting attribute arrays from buffers\n\n impl $struct_name where $($ty: GLSLType + GLSLData<$ty>),* {\n\n\n\n #[inline]\n\n pub fn get_attrib_arrays<'a, A:BufferAccess>(buf: &'a Buffer<[Self], A>) -> ($(AttribArray<'a, $ty>),*) {\n\n unsafe {\n\n use std::mem::*;\n\n let uninit = ::std::mem::MaybeUninit::<Self>::uninit();\n\n let start = uninit.as_ptr() as *const u8;\n\n let arrays = (\n\n $(buf.get_attrib_array::<$ty, $ty>(\n\n //get the byte offset from the field to the start of the object\n","file_path":"src/glsl/glsl.rs","rank":88,"score":17.793770849861435},{"content":" gl::DeleteBuffers(1, &b.id);\n\n forget(b);\n\n }\n\n }\n\n }\n\n\n\n #[inline] pub fn id(&self) -> GLuint { self.id }\n\n #[inline] pub fn data_offset(&self) -> usize { self.offset as usize }\n\n #[inline] pub fn data_size(&self) -> usize { self.size as usize }\n\n #[inline] pub fn buffer_size(&self) -> usize { self.capacity as usize }\n\n #[inline] pub fn usage_hint(&self) -> BufferUsage { self.usage }\n\n\n\n #[inline] pub fn gl_provider(&self) -> GLProvider { GLProvider::get_current().unwrap() }\n\n\n\n #[inline]\n\n unsafe fn _from_box(_gl: &GLProvider, data: Box<T>) -> Self {\n\n Self::_from_box_with_hint(_gl, BufferUsage::default(), data)\n\n }\n\n\n\n unsafe fn _from_box_with_hint(_gl: &GLProvider, hint: BufferUsage, data: Box<T>) -> Self {\n","file_path":"src/buffer.rs","rank":89,"score":16.72221292915632},{"content":"\n\nuse super::*;\n\nuse buffer_new::{UninitBuf};\n\nuse std::mem::*;\n\n\n\n#[derive(Copy,Clone,PartialEq,Eq,Hash)]\n\npub struct PixelRowAlignment(pub(super) u8);\n\n\n\ndisplay_from_debug!(PixelRowAlignment);\n\nimpl ::std::fmt::Debug for PixelRowAlignment {\n\n #[inline]\n\n fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {\n\n write!(f, \"{}\", self.0)\n\n }\n\n}\n\n\n\npub const ALIGN_1: PixelRowAlignment = PixelRowAlignment(1);\n\npub const ALIGN_2: PixelRowAlignment = PixelRowAlignment(2);\n\npub const ALIGN_4: PixelRowAlignment = PixelRowAlignment(4);\n\npub const ALIGN_8: PixelRowAlignment = PixelRowAlignment(8);\n","file_path":"src/texture/pixel_data.rs","rank":90,"score":16.09971783973619},{"content":"impl<T:GPUCopy+?Sized> Buffer<T,Read> {\n\n #[inline] pub fn readonly_from(gl: &GLProvider, data: Box<T>) -> Self { unsafe { Self::_from_box(gl, data) } }\n\n #[inline] pub fn readonly_from_with_hint(gl: &GLProvider, hint: BufferUsage, data: Box<T>) -> Self {\n\n unsafe { Self::_from_box_with_hint(gl, hint, data)}\n\n }\n\n}\n\n\n\nimpl<T:GPUCopy+Sized> Buffer<T,Read> {\n\n #[inline] pub fn new_readonly(gl: &GLProvider, data: T) -> Self { unsafe { Self::_new(gl, data) } }\n\n #[inline] pub fn readonly_with_hint(gl: &GLProvider, hint: BufferUsage, data: T) -> Self {\n\n unsafe { Self::_with_hint(gl, hint, data) }\n\n }\n\n}\n\n\n\nimpl<T:GPUCopy+?Sized> Buffer<T,Write> {\n\n #[inline] pub fn writeonly_from(gl: &GLProvider, data: Box<T>) -> Self { unsafe { Self::_from_box(gl, data) } }\n\n #[inline] pub fn writeonly_from_with_hint(gl: &GLProvider, hint: BufferUsage, data: Box<T>) -> Self {\n\n unsafe { Self::_from_box_with_hint(gl, hint, data) }\n\n }\n\n}\n","file_path":"src/buffer.rs","rank":91,"score":16.0353035983597},{"content":" \"\".to_owned()\n\n }\n\n }\n\n }\n\n\n\n}\n\n\n\nimpl Drop for ProgramID {\n\n fn drop(&mut self) {\n\n unsafe { gl::DeleteProgram(self.id); }\n\n }\n\n}\n\n\n\npub unsafe trait Program: Sized {\n\n fn init(context: &GLProvider) -> Result<Self, GLError>;\n\n}\n\n\n\npub unsafe trait ShaderProgram: Program {}\n\npub unsafe trait ComputeProgram: Program {}\n\n\n","file_path":"src/program.rs","rank":92,"score":16.03380401537688},{"content":" #[inline] pub fn new(gl: &GLProvider, data: T) -> Self { unsafe { Self::_new(gl, data) } }\n\n #[inline] pub fn with_hint(gl: &GLProvider, hint: BufferUsage, data: T) -> Self {\n\n unsafe { Self::_with_hint(gl, hint, data) }\n\n }\n\n}\n\n\n\nimpl<T:GPUCopy+?Sized> Buffer<T,CopyOnly> {\n\n #[inline] pub fn immut_from(gl: &GLProvider, data: Box<T>) -> Self { unsafe { Self::_from_box(gl, data) } }\n\n #[inline] pub fn immut_from_with_hint(gl: &GLProvider, hint: BufferUsage, data: Box<T>) -> Self {\n\n unsafe { Self::_from_box_with_hint(gl, hint, data)}\n\n }\n\n}\n\n\n\nimpl<T:GPUCopy+Sized> Buffer<T,CopyOnly> {\n\n #[inline] pub fn new_immut(gl: &GLProvider, data: T) -> Self { unsafe { Self::_new(gl, data) } }\n\n #[inline] pub fn immut_with_hint(gl: &GLProvider, hint: BufferUsage, data: T) -> Self {\n\n unsafe { Self::_with_hint(gl, hint, data) }\n\n }\n\n}\n\n\n","file_path":"src/buffer.rs","rank":93,"score":16.029756828897096},{"content":" type Dim: TexDim;\n\n\n\n fn target() -> TextureTarget;\n\n fn id(&self) -> GLuint;\n\n fn format(&self) -> Self::InternalFormat;\n\n fn dim(&self) -> Self::Dim;\n\n\n\n fn storage<P:PixelData<Self::PixelFormat>>(\n\n _gl:&GL4,\n\n raw:RawTex,\n\n levels:usize,\n\n internalformat:Self::InternalFormat,\n\n dim:Self::Dim,\n\n _pixels:P\n\n ) -> Self\n\n {\n\n unsafe {\n\n let mut target = Self::target().as_loc();\n\n let binding = target.bind(&raw);\n\n match Self::Dim::dim() {\n","file_path":"src/texture/mod.rs","rank":94,"score":16.003063984342653},{"content":"#![allow(dead_code)]\n\n\n\nuse super::*;\n\nuse crate::gl;\n\n\n\nuse super::Target;\n\n\n\nuse std::convert::TryInto;\n\n\n\npub use self::pixel_format::*;\n\npub use self::pixel_data::*;\n\n\n\nmod pixel_format;\n\nmod pixel_data;\n\n\n\nglenum! {\n\n pub enum TextureTarget {\n\n [Texture1D TEXTURE_1D \"Texture 1D\"],\n\n [Texture2D TEXTURE_2D \"Texture 2D\"],\n\n [Texture3D TEXTURE_3D \"Texture 3D\"],\n","file_path":"src/texture/mod.rs","rank":95,"score":15.8683667042636},{"content":"\n\nunsafe impl Target for TextureTarget {\n\n type Resource = RawTex;\n\n #[inline] unsafe fn bind(self, id:GLuint) {gl::BindTexture(self as GLenum, id)}\n\n}\n\n\n\n\n\ngl_resource!{\n\n pub struct RawTex {\n\n gl = GL2,\n\n target = TextureTarget,\n\n gen = GenTextures,\n\n is = IsTexture,\n\n delete = DeleteTextures\n\n }\n\n}\n\n\n\npub unsafe trait TexDim:Copy {\n\n fn dim() -> usize;\n\n fn width(&self) -> usize;\n","file_path":"src/texture/mod.rs","rank":96,"score":15.768621392220194},{"content":" //to get the GLvoid we need\n\n buf.repr.rust = &data as *const T;\n\n let ptr = buf.repr.void;\n\n buf.buffer_storage(hint, size_of::<T>(), ptr);\n\n\n\n //make sure the destructor does not run\n\n forget(data);\n\n\n\n buf\n\n }\n\n}\n\n\n\nimpl<T:Sized, A:BufferAccess> Buffer<[T], A> {\n\n #[inline]\n\n pub unsafe fn uninitialized(_gl: &GLProvider, count: usize) -> Self {\n\n Self::uninitialized_with_hint(_gl, BufferUsage::default(), count)\n\n }\n\n\n\n #[inline]\n\n pub unsafe fn uninitialized_with_hint(_gl: &GLProvider, hint: BufferUsage, count: usize) -> Self {\n","file_path":"src/buffer.rs","rank":97,"score":15.419377482762783},{"content":" };\n\n drop(buf_binding);\n\n }\n\n }\n\n}\n\n\n\n\n\n// pub struct Tex1D<F:InternalFormat> {\n\n// raw: RawTex,\n\n// format: F,\n\n// dim: [usize;1]\n\n// }\n\n//\n\n//\n\n//\n\n// pub struct Tex2D<F:InternalFormat> {\n\n// raw: RawTex,\n\n// format: F,\n\n// dim: [usize;2]\n\n// }\n\n//\n\n// pub struct Tex3D<F:InternalFormat> {\n\n// raw: RawTex,\n\n// format: F,\n\n// dim: [usize;3]\n\n// }\n","file_path":"src/texture/mod.rs","rank":98,"score":15.39609604631436},{"content":"impl<T:GPUCopy + Sized, A:BufferAccess> Buffer<T,A> {\n\n //since we have a sized type, there no need for error checking\n\n //or resizing offsets when we copy\n\n #[inline] pub fn copy_to(&self, dest: &mut Self) { unsafe { self.copy_data(dest); } }\n\n #[inline] pub fn copy_from(&mut self, src: &Self) { src.copy_to(self) }\n\n}\n\n\n\n//\n\n//Clone works using the copy methods, and thus, we can only clone buffers that can be copied.\n\n//\n\n\n\nimpl<T:GPUCopy + ?Sized, A:BufferAccess> Clone for Buffer<T, A> {\n\n fn clone(&self) -> Self {\n\n unsafe {\n\n let mut buf = Self::allocate(self.data_size(), self.usage_hint());\n\n self.copy_data(&mut buf);\n\n buf\n\n }\n\n }\n\n}\n","file_path":"src/buffer.rs","rank":99,"score":15.188627445028775}],"string":"[\n {\n \"content\": \"pub trait AttributeValue<T:GLSLType>: GPUCopy { fn format(&self) -> T::AttributeFormat; }\\n\\nimpl<A:AttributeData<T>, T:GLSLType> AttributeValue<T> for A {\\n\\n #[inline] fn format(&self) -> T::AttributeFormat {A::format()}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/glsl/mod.rs\",\n \"rank\": 0,\n \"score\": 133558.68184289365\n },\n {\n \"content\": \" trait SpecificDrop { unsafe fn specific_drop(&mut self); }\\n\\n impl<T:?Sized, A:BufferAccess> SpecificDrop for Buffer<T, A> {\\n\\n #[inline] default unsafe fn specific_drop(&mut self) { drop_in_place(&mut *self._map::<ReadWrite>(0)) }\\n\\n }\\n\\n impl<T:GPUCopy+?Sized, A:BufferAccess> SpecificDrop for Buffer<T, A> { #[inline] unsafe fn specific_drop(&mut self) {} }\\n\\n\\n\\n unsafe {\\n\\n self.specific_drop();\\n\\n gl::DeleteBuffers(1, &self.id);\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n//\\n\\n//We only want to allow copying of types that are themselves Copy\\n\\n//or of arrays of Copy objects\\n\\n//\\n\\n\\n\\nimpl<T:GPUCopy + ?Sized, A:BufferAccess> Buffer<T,A> {\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 1,\n \"score\": 104646.32545430538\n },\n {\n \"content\": \"/// A trait for type-level bools\\n\\npub trait Boolean {\\n\\n type Not: Boolean<Not=Self>;\\n\\n const VALUE: bool;\\n\\n}\\n\\n\\n\\n/// A type representing a `true` value\\n\\npub struct True;\\n\\n\\n\\n/// A type representing a `false` value\\n\\npub struct False;\\n\\n\\n\\nimpl Boolean for True {\\n\\n type Not = False;\\n\\n const VALUE: bool = true;\\n\\n}\\n\\n\\n\\nimpl Boolean for False {\\n\\n type Not = True;\\n\\n const VALUE: bool = false;\\n\\n}\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 3,\n \"score\": 75409.3198779983\n },\n {\n \"content\": \"pub trait Surface: {\\n\\n fn is_active(&self) -> bool;\\n\\n fn make_current(&mut self) -> &mut Context;\\n\\n}\\n\\n\\n\\npub struct GLProvider { _private: () }\\n\\npub struct GL2 { _private: () }\\n\\npub struct GL3 { _private: () }\\n\\npub struct GL4 { _private: () }\\n\\n\\n\\nimpl GLProvider {\\n\\n\\n\\n // #[inline] pub(crate) fn unchecked() -> &'static Self { &GLProvider { _private: () } }\\n\\n\\n\\n pub fn get_current() -> Result<GLProvider, ()> {\\n\\n //if glFinish isn't loaded, we can pretty safely assume nothing has\\n\\n if gl::Finish::is_loaded() {\\n\\n Ok(GLProvider{ _private: () })\\n\\n } else {\\n\\n Err(())\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 4,\n \"score\": 75401.6030744973\n },\n {\n \"content\": \"pub trait BufferAccess {\\n\\n\\n\\n type Read: Boolean;\\n\\n type Write: Boolean;\\n\\n\\n\\n type FlipReadBit: BufferAccess<Read=<Self::Read as Boolean>::Not, Write=Self::Write>;\\n\\n type FlipWriteBit: BufferAccess<Read=Self::Read, Write=<Self::Write as Boolean>::Not>;\\n\\n type NoReadBit: BufferAccess<Read=False, Write=Self::Write>;\\n\\n type NoWriteBit: BufferAccess<Read=Self::Read, Write=False>;\\n\\n\\n\\n #[inline]\\n\\n fn storage_flags(_hint: BufferUsage) -> GLbitfield {\\n\\n let f1 = if <Self::Read as Boolean>::VALUE { gl::MAP_READ_BIT } else {0};\\n\\n let f2 = if <Self::Write as Boolean>::VALUE { gl::MAP_WRITE_BIT } else {0};\\n\\n f1 | f2\\n\\n }\\n\\n\\n\\n #[inline] fn mapping_flags(hint: BufferUsage) -> GLbitfield { Self::storage_flags(hint) }\\n\\n #[inline] fn buffer_usage(hint: BufferUsage) -> BufferUsage { hint }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 5,\n \"score\": 72161.14293940582\n },\n {\n \"content\": \"pub trait AttributeData<T:GLSLType>: Sized + Copy {\\n\\n fn format() -> T::AttributeFormat;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/glsl/mod.rs\",\n \"rank\": 6,\n \"score\": 71175.66736922228\n },\n {\n \"content\": \"fn align(offset: usize, alignment: usize) -> usize {\\n\\n let error = offset % alignment;\\n\\n if error != 0 {\\n\\n offset - error + alignment\\n\\n } else {\\n\\n offset\\n\\n }\\n\\n}\\n\\n\\n\\nmacro_rules! impl_tuple_splitting {\\n\\n\\n\\n ({$($T:ident:$t:ident)*} $Last:ident:$l:ident) => {\\n\\n impl_tuple_splitting!({$($T)*} $Last split_tuple BSlice &);\\n\\n impl_tuple_splitting!({$($T)*} $Last split_tuple_mut BSliceMut &mut );\\n\\n };\\n\\n\\n\\n ({$($T:ident)*} $Last:ident $fun:ident $slice:ident $($r:tt)* ) => {\\n\\n\\n\\n impl<$($T:Sized,)* $Last:?Sized, BA:BufferAccess> Buffer<($($T,)* $Last), BA> {\\n\\n\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 7,\n \"score\": 66554.31828113475\n },\n {\n \"content\": \"pub trait GLEnum: Sized + Copy + Eq + Hash + Debug + Display + Into<GLenum> + TryFrom<GLenum, Error=GLError> {}\\n\\n\\n\\n#[derive(Clone, PartialEq, Eq, Hash)]\\n\\npub enum GLError {\\n\\n ShaderCompilation(GLenum, ShaderType, String),\\n\\n ProgramLinking(GLenum, String),\\n\\n ProgramValidation(GLenum, String),\\n\\n InvalidEnum(GLenum, String),\\n\\n InvalidOperation(String),\\n\\n InvalidBits(GLbitfield, String),\\n\\n BufferCopySizeError(usize, usize),\\n\\n FunctionNotLoaded(&'static str)\\n\\n}\\n\\n\\n\\ndisplay_from_debug!(GLError);\\n\\nimpl Debug for GLError {\\n\\n\\n\\n fn fmt(&self, f: &mut Formatter) -> fmt::Result {\\n\\n match self {\\n\\n GLError::ShaderCompilation(id, ty, log) => write!(f, \\\"{} #{} compilation error: {}\\\", ty, id, log),\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 8,\n \"score\": 65243.60665011655\n },\n {\n \"content\": \"pub trait WriteAccess: BufferAccess {}\\n\\n\\n\\nimpl<A:BufferAccess<Read=True>> ReadAccess for A {}\\n\\nimpl<A:BufferAccess<Write=True>> WriteAccess for A {}\\n\\n\\n\\npub struct CopyOnly;\\n\\npub struct Read;\\n\\npub struct Write;\\n\\npub struct ReadWrite;\\n\\n\\n\\n\\n\\nimpl BufferAccess for CopyOnly {\\n\\n type Read = False; type Write = False;\\n\\n type FlipReadBit = Read; type FlipWriteBit = Write;\\n\\n type NoReadBit = Self; type NoWriteBit = Self;\\n\\n}\\n\\nimpl BufferAccess for Read {\\n\\n type Read = True; type Write = False;\\n\\n type FlipReadBit = CopyOnly; type FlipWriteBit = ReadWrite;\\n\\n type NoReadBit = CopyOnly; type NoWriteBit = Self;\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 9,\n \"score\": 64705.47569744699\n },\n {\n \"content\": \"pub trait ReadAccess: BufferAccess {}\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 10,\n \"score\": 64705.47569744699\n },\n {\n \"content\": \"pub trait GLSLSubroutine: Copy + Eq {\\n\\n fn function_name(&self) -> &'static ::std::ffi::CStr;\\n\\n}\\n\",\n \"file_path\": \"src/glsl/mod.rs\",\n \"rank\": 11,\n \"score\": 60707.01772675511\n },\n {\n \"content\": \"pub trait GLSLData<T:GLSLType>: From<T> + Into<T> + AttributeData<T> {}\\n\\nimpl<T:GLSLType, G> GLSLData<T> for G where G: From<T> + Into<T> + AttributeData<T> {}\\n\\n\\n\\npub unsafe trait AttribFormat: Sized + Clone + Copy + PartialEq + Eq + Hash + Debug {\\n\\n fn size(self) -> usize;\\n\\n fn attrib_count(self) -> usize {1}\\n\\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize);\\n\\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/glsl/mod.rs\",\n \"rank\": 12,\n \"score\": 60643.53001878985\n },\n {\n \"content\": \"pub trait InterfaceBlock<L:BlockLayout, T:Layout<L>+?Sized> {\\n\\n fn buffer_target() -> IndexedBufferTarget;\\n\\n fn binding(&self) -> GLuint;\\n\\n\\n\\n #[inline]\\n\\n unsafe fn bind_buffer_range<A:BufferAccess>(&self, buffer: &Buffer<T, A>) {\\n\\n Self::buffer_target().bind_range(buffer, self.binding());\\n\\n }\\n\\n\\n\\n #[inline] unsafe fn unbind(&self) {Self::buffer_target().unbind(self.binding())}\\n\\n}\\n\\n\\n\\npub struct UniformBlock<L:BlockLayout, T:Layout<L>+Sized> {\\n\\n id: GLuint,\\n\\n pid: GLuint,\\n\\n binding: GLuint,\\n\\n p: PhantomData<(Box<T>, L)>\\n\\n}\\n\\n\\n\\nimpl<L:BlockLayout, T:Layout<L>+Sized> UniformBlock<L, T> {\\n\",\n \"file_path\": \"src/program.rs\",\n \"rank\": 13,\n \"score\": 50853.04292539061\n },\n {\n \"content\": \"fn main() {\\n\\n\\n\\n let mut glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();\\n\\n\\n\\n let width = 640;\\n\\n let height = 480;\\n\\n\\n\\n let mut window = glfw.create_window(width, height, \\\"Basic gravity demo\\\", glfw::WindowMode::Windowed).unwrap().0;\\n\\n\\n\\n glfw::Context::make_current(&mut window);\\n\\n window.set_key_polling(true);\\n\\n glfw.set_swap_interval(glfw::SwapInterval::None);\\n\\n\\n\\n let gl_provider = unsafe {\\n\\n GLProvider::load(|s| ::std::mem::transmute(glfw.get_proc_address_raw(s)))\\n\\n };\\n\\n let mut context = Context::init(&gl_provider);\\n\\n let mut shader = ParticleShader::init(&gl_provider).unwrap();\\n\\n let mut computer = ParticleUpdator::init(&gl_provider).unwrap();\\n\\n\\n\",\n \"file_path\": \"examples/gravity.rs\",\n \"rank\": 14,\n \"score\": 43463.42339080789\n },\n {\n \"content\": \"fn main() {\\n\\n\\n\\n let mut glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();\\n\\n\\n\\n let width = 640;\\n\\n let height = 480;\\n\\n\\n\\n let mut window = glfw.create_window(width, height, \\\"Compute test\\\", glfw::WindowMode::Windowed).unwrap().0;\\n\\n\\n\\n glfw::Context::make_current(&mut window);\\n\\n window.set_key_polling(true);\\n\\n glfw.set_swap_interval(glfw::SwapInterval::Adaptive);\\n\\n\\n\\n let gl_provider = unsafe {\\n\\n GLProvider::load(|s| ::std::mem::transmute(glfw.get_proc_address_raw(s)))\\n\\n };\\n\\n let mut context = Context::init(&gl_provider);\\n\\n let shader = ParticleShader::init(&gl_provider).unwrap();\\n\\n let computer = ParticleUpdator::init(&gl_provider).unwrap();\\n\\n\\n\",\n \"file_path\": \"examples/compute.rs\",\n \"rank\": 15,\n \"score\": 43463.42339080789\n },\n {\n \"content\": \"fn main() {\\n\\n\\n\\n //get the runtime params\\n\\n let args: Vec<String> = env::args().collect();\\n\\n\\n\\n let mut gpu = false;\\n\\n let mut cpu = false;\\n\\n let mut par_cpu = false;\\n\\n let mut order = 0;\\n\\n\\n\\n //parse the params\\n\\n let mut i = 0;\\n\\n while i < args.len() {\\n\\n if args[i] == \\\"--gpu\\\" { gpu = true; }\\n\\n else if args[i] == \\\"--cpu\\\" { cpu = true; }\\n\\n else if args[i] == \\\"--par_cpu\\\" { par_cpu = true; }\\n\\n else if args[i] == \\\"--order\\\" || args[i] == \\\"--o\\\" {\\n\\n i+=1;\\n\\n if i < args.len() {\\n\\n order = args[i].parse::<u32>().unwrap();\\n\",\n \"file_path\": \"examples/sorting.rs\",\n \"rank\": 16,\n \"score\": 43463.42339080789\n },\n {\n \"content\": \"fn main() {\\n\\n\\n\\n let mut glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();\\n\\n\\n\\n let mut window = glfw.create_window(640, 480, \\\"Simple Render\\\", glfw::WindowMode::Windowed).unwrap().0;\\n\\n\\n\\n glfw::Context::make_current(&mut window);\\n\\n window.set_key_polling(true);\\n\\n glfw.set_swap_interval(glfw::SwapInterval::Adaptive);\\n\\n\\n\\n let gl_provider = unsafe {\\n\\n GLProvider::load(|s| ::std::mem::transmute(glfw.get_proc_address_raw(s)))\\n\\n };\\n\\n let mut context = Context::init(&gl_provider);\\n\\n let mut shader = Shaderinator::init(&gl_provider).unwrap();\\n\\n\\n\\n\\n\\n let points = [[-0.5f32,-0.5,0.0],[0.0,0.866,0.0],[0.5,-0.5,0.0]];\\n\\n // let points = [[-0.5f32,-0.5,0.0],[0.5,-0.5,0.0],[-0.5,0.5,0.0],[-0.5,0.5,0.0],[0.5,-0.5,0.0],[0.5,0.5,0.0]];\\n\\n let triangle: Buffer<[[f32;3]],_> = Buffer::immut_from(&gl_provider, Box::new(points));\\n\",\n \"file_path\": \"examples/simple-render.rs\",\n \"rank\": 17,\n \"score\": 41606.68282385213\n },\n {\n \"content\": \"fn main() {\\n\\n let glfw = glfw::init(glfw::FAIL_ON_ERRORS).unwrap();\\n\\n let mut window = glfw.create_window(640, 480, \\\"QR-Decomposition\\\", glfw::WindowMode::Windowed).unwrap().0;\\n\\n glfw::Context::make_current(&mut window);\\n\\n\\n\\n let gl_provider = unsafe {\\n\\n GLProvider::load(|s| ::std::mem::transmute(glfw.get_proc_address_raw(s)))\\n\\n };\\n\\n\\n\\n let decomposer = QRDecomp::init(&gl_provider).unwrap();\\n\\n\\n\\n fn rf() -> f32 {rand::random::<f32>()}\\n\\n\\n\\n let count = 10000;\\n\\n let mats = (0..count).map(\\n\\n |_| {\\n\\n let rand = [[rf(),rf(),rf(),rf()],[rf(),rf(),rf(),rf()],[rf(),rf(),rf(),rf()],[rf(),rf(),rf(),rf()]];\\n\\n //now make a positive semidefinite matrix\\n\\n let mut m = [[0.0;4];4];\\n\\n for i in 0..4 {\\n\",\n \"file_path\": \"examples/qr-decomp.rs\",\n \"rank\": 18,\n \"score\": 41606.68282385213\n },\n {\n \"content\": \" #[allow(non_camel_case_types)]\\n\\n pub struct $name {\\n\\n pub value: $prim\\n\\n }\\n\\n\\n\\n impl From<$prim> for $name { #[inline] fn from(v: $prim) -> Self { $name{value: v} } }\\n\\n impl From<$name> for $prim { #[inline] fn from(v: $name) -> Self { v.value } }\\n\\n\\n\\n impl<G:GLSLType> AttributeData<G> for $name where $prim: AttributeData<G> {\\n\\n #[inline] fn format() -> G::AttributeFormat { <$prim as AttributeData<G>>::format() }\\n\\n }\\n\\n ]\\n\\n [ #[allow(non_camel_case_types)] pub type $name = $prim; ]\\n\\n @if @quote\\n\\n }\\n\\n\\n\\n unsafe impl GLSLType for $name {\\n\\n type AttributeFormat = $fmt;\\n\\n\\n\\n unsafe fn load_uniforms(id: GLint, data: &[Self]){\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 19,\n \"score\": 25709.445065563243\n },\n {\n \"content\": \"use super::*;\\n\\n\\n\\nuse std::mem::transmute;\\n\\nuse std::ops::*;\\n\\n\\n\\n#[repr(align(4))]\\n\\n#[allow(non_camel_case_types)]\\n\\n#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Debug, Hash, Default)]\\n\\npub struct c_bool(GLuint);\\n\\n\\n\\nmacro_rules! impl_c_bool {\\n\\n ($($Trait:ident.$fun:ident $op:tt),*) => {$(\\n\\n impl $Trait<Self> for c_bool { type Output = Self; #[inline] fn $fun(self, r:Self) -> Self {c_bool(self.0 $op r.0)} }\\n\\n impl $Trait<bool> for c_bool { type Output = Self; #[inline] fn $fun(self, r:bool) -> Self {c_bool(self.0 $op r as u32)} }\\n\\n impl $Trait<c_bool> for bool { type Output = c_bool; #[inline] fn $fun(self, r:c_bool) -> c_bool {c_bool(self as u32 $op r.0)} }\\n\\n )*}\\n\\n}\\n\\n\\n\\nmacro_rules! impl_c_bool_assign {\\n\\n ($($Trait:ident.$fun:ident $op:tt),*) => {$(\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 20,\n \"score\": 25708.005702729013\n },\n {\n \"content\": \"}\\n\\n\\n\\nimpl_attr_data!(@Int bool IntFormat::UByte);\\n\\nimpl_attr_data!(@Int gl_bool IntFormat::UInt);\\n\\nimpl_attr_data!(@Int i8 IntFormat::Byte);\\n\\nimpl_attr_data!(@Int u8 IntFormat::UByte);\\n\\nimpl_attr_data!(@Int i16 IntFormat::Short);\\n\\nimpl_attr_data!(@Int u16 IntFormat::UShort);\\n\\nimpl_attr_data!(@Int i32 IntFormat::Int);\\n\\nimpl_attr_data!(@Int u32 IntFormat::UInt);\\n\\n\\n\\nimpl AttributeData<float> for f32 { fn format() -> FloatFormat { FloatFormat::Float(FloatType::Float) }}\\n\\nimpl AttributeData<float> for f64 { fn format() -> FloatFormat { FloatFormat::Double }}\\n\\n\\n\\nimpl AttributeData<double> for f64 { fn format() -> DoubleFormat {DoubleFormat}}\\n\\n\\n\\nimpl_attr_data!(@IVec gl_bool bvec2 bvec3 bvec4);\\n\\nimpl_attr_data!(@IVec uint uvec2 uvec3 uvec4);\\n\\nimpl_attr_data!(@IVec int ivec2 ivec3 ivec4);\\n\\nimpl_attr_data!(@Vec float vec2 vec3 vec4);\\n\\nimpl_attr_data!(@Mat vec2 mat2 mat3x2 mat4x2);\\n\\nimpl_attr_data!(@Mat vec3 mat2x3 mat3 mat4x3);\\n\\nimpl_attr_data!(@Mat vec4 mat2x4 mat3x4 mat4);\\n\\n\\n\\nimpl_attr_data!(@DVec double dvec2 dvec3 dvec4);\\n\\nimpl_attr_data!(@Mat dvec2 dmat2 dmat3x2 dmat4x2);\\n\\nimpl_attr_data!(@Mat dvec3 dmat2x3 dmat3 dmat4x3);\\n\\nimpl_attr_data!(@Mat dvec4 dmat2x4 dmat3x4 dmat4);\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 21,\n \"score\": 25707.05205558973\n },\n {\n \"content\": \"\\n\\n (@Int $prim:ident $value:expr) => {\\n\\n impl AttributeData<gl_bool> for $prim { fn format() -> IntFormat { $value }}\\n\\n impl AttributeData<int> for $prim { fn format() -> IntFormat { $value }}\\n\\n impl AttributeData<uint> for $prim { fn format() -> IntFormat { $value }}\\n\\n impl AttributeData<float> for $prim { fn format() -> FloatFormat { FloatFormat::FromInt($value, false) }}\\n\\n };\\n\\n\\n\\n (@IVec $F:ident $size:tt) => { IVecFormat::IVecN($F::format(), $size) };\\n\\n (@Vec $F:ident $size:tt) => { VecFormat::VecN($F::format(), $size) };\\n\\n (@DVec $F:ident $size:tt) => { DVecFormat::DVecN($size) };\\n\\n (@Mat $F:ident $size:tt) => { [$F::format(); $size] };\\n\\n\\n\\n (@$arr:ident $vec1:ident $vec2:ident $vec3:ident $vec4:ident) => {\\n\\n impl<F:AttributeData<$vec1>> AttributeData<$vec1> for [F; 1] { fn format() -> <$vec1 as GLSLType>::AttributeFormat { F::format()}}\\n\\n impl<F:AttributeData<$vec1>> AttributeData<$vec2> for [F; 2] { fn format() -> <$vec2 as GLSLType>::AttributeFormat { impl_attr_data!(@$arr F 2) } }\\n\\n impl<F:AttributeData<$vec1>> AttributeData<$vec3> for [F; 3] { fn format() -> <$vec3 as GLSLType>::AttributeFormat { impl_attr_data!(@$arr F 3) } }\\n\\n impl<F:AttributeData<$vec1>> AttributeData<$vec4> for [F; 4] { fn format() -> <$vec4 as GLSLType>::AttributeFormat { impl_attr_data!(@$arr F 4) } }\\n\\n };\\n\\n\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 22,\n \"score\": 25706.053649103975\n },\n {\n \"content\": \" impl $Trait<Self> for c_bool { #[inline] fn $fun(&mut self, r:Self) {self.0 $op r.0;} }\\n\\n impl $Trait<bool> for c_bool { #[inline] fn $fun(&mut self, r:bool) {self.0 $op r as u32;} }\\n\\n impl $Trait<c_bool> for bool { #[inline] fn $fun(&mut self, r:c_bool) {*self $op r.0>0;} }\\n\\n )*}\\n\\n}\\n\\n\\n\\nimpl_c_bool!(BitAnd.bitand &, BitOr.bitor |, BitXor.bitxor &);\\n\\nimpl_c_bool_assign!(BitAndAssign.bitand_assign &=, BitOrAssign.bitor_assign |=, BitXorAssign.bitxor_assign &=);\\n\\n\\n\\nimpl From<bool> for c_bool { #[inline] fn from(b: bool) -> Self {c_bool(b as GLuint)} }\\n\\nimpl From<c_bool> for bool { #[inline] fn from(b: c_bool) -> Self {b.0>0} }\\n\\nimpl From<GLuint> for c_bool { #[inline] fn from(b: GLuint) -> Self {c_bool(b)} }\\n\\nimpl From<c_bool> for GLuint { #[inline] fn from(b: c_bool) -> Self {b.0} }\\n\\nimpl From<GLboolean> for c_bool { #[inline] fn from(b: GLboolean) -> Self {c_bool(b as GLuint)} }\\n\\nimpl From<c_bool> for GLboolean { #[inline] fn from(b: c_bool) -> Self {b.0 as GLboolean} }\\n\\n\\n\\n#[allow(non_camel_case_types)]\\n\\npub type void = ();\\n\\n\\n\\n//booleans\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 23,\n \"score\": 25703.706273094795\n },\n {\n \"content\": \"glsl_type!({IntFormat} gl_bool = c_bool);\\n\\nglsl_type!({IVecFormat} bvec2 = [c_bool; 2]);\\n\\nglsl_type!({IVecFormat} bvec3 = [c_bool; 3]);\\n\\nglsl_type!({IVecFormat} bvec4 = [c_bool; 4]);\\n\\n\\n\\n//integers\\n\\nglsl_type!({IntFormat} int = GLint);\\n\\nglsl_type!({IVecFormat} ivec2 = [GLint; 2]);\\n\\nglsl_type!({IVecFormat} ivec3 = [GLint; 3]);\\n\\nglsl_type!({IVecFormat} ivec4 = [GLint; 4]);\\n\\n\\n\\n//unsigned integers\\n\\nglsl_type!({IntFormat} uint = GLuint);\\n\\nglsl_type!({IVecFormat} uvec2 = [GLuint; 2]);\\n\\nglsl_type!({IVecFormat} uvec3 = [GLuint; 3]);\\n\\nglsl_type!({IVecFormat} uvec4 = [GLuint; 4]);\\n\\n\\n\\n//floats\\n\\nglsl_type!({FloatFormat} float = GLfloat);\\n\\nglsl_type!({VecFormat} vec2 = [GLfloat; 2]);\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 24,\n \"score\": 25701.5553997797\n },\n {\n \"content\": \"\\n\\n//for uniforms defined with an unnamed struct as a type\\n\\nmacro_rules! impl_tuple_type {\\n\\n ($var:ident @first $T0:ident $($T:ident)*) => {$T0::first_element_name($var)};\\n\\n ($($T:ident:$t:ident)*) => {\\n\\n\\n\\n unsafe impl<$($T:GLSLType),*> GLSLType for ($($T),*) {\\n\\n\\n\\n //tuples aren't allowed to be attributes\\n\\n type AttributeFormat = UnsupportedFormat;\\n\\n\\n\\n unsafe fn load_uniforms(id: GLint, data: &[Self]){\\n\\n let mut i = id;\\n\\n for ($($t),*) in data {\\n\\n $(\\n\\n $T::load_uniform(i, $t);\\n\\n *(&mut i) = i + $T::uniform_locations() as GLint;\\n\\n )*\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 25,\n \"score\": 25700.26872379432\n },\n {\n \"content\": \"glsl_type!({[DVecFormat; 3]} dmat3x2 = [[GLdouble; 2]; 3]);\\n\\nglsl_type!({[DVecFormat; 3]} dmat3 = [[GLdouble; 3]; 3]);\\n\\nglsl_type!({[DVecFormat; 3]} dmat3x4 = [[GLdouble; 4]; 3]);\\n\\nglsl_type!({[DVecFormat; 4]} dmat4x2 = [[GLdouble; 2]; 4]);\\n\\nglsl_type!({[DVecFormat; 4]} dmat4x3 = [[GLdouble; 3]; 4]);\\n\\nglsl_type!({[DVecFormat; 4]} dmat4 = [[GLdouble; 4]; 4]);\\n\\n\\n\\n\\n\\nmacro_rules! impl_array_type {\\n\\n\\n\\n ($attrib_support:tt $($num:tt)*) => {\\n\\n $(\\n\\n unsafe impl<T:GLSLType> GLSLType for [T; $num] {\\n\\n gl_builder!{\\n\\n [$attrib_support]\\n\\n [type AttributeFormat = [T::AttributeFormat; $num];]\\n\\n [type AttributeFormat = UnsupportedFormat;]\\n\\n @if @quote\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 26,\n \"score\": 25699.014661108806\n },\n {\n \"content\": \"\\n\\n unsafe fn get_uniform(p: GLuint, id:GLint) -> Self {\\n\\n let ($(mut $t),*) = ($(MaybeUninit::<$T>::uninit()),*);\\n\\n let mut i = id;\\n\\n $(\\n\\n $t.write($T::get_uniform(p, i));\\n\\n *(&mut i) = i + $T::uniform_locations() as GLint;\\n\\n )*\\n\\n ($($t.assume_init()),*)\\n\\n }\\n\\n\\n\\n #[inline] fn uniform_locations() -> GLuint { 0 $(+ $T::uniform_locations())* }\\n\\n #[inline] fn first_element_name(var: String) -> String {impl_tuple_type!(var @first $($T)*)}\\n\\n\\n\\n }\\n\\n\\n\\n }\\n\\n}\\n\\n\\n\\nmacro_rules! impl_tuple_layout {\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 27,\n \"score\": 25698.368922710724\n },\n {\n \"content\": \"\\n\\n gl_builder!{\\n\\n [$std140] [unsafe impl Layout<std140> for $name {}] [] @if @quote\\n\\n }\\n\\n\\n\\n gl_builder!{\\n\\n [$align_vec4] [unsafe impl AlignedVec4 for $name {}] [] @if @quote\\n\\n }\\n\\n\\n\\n\\n\\n };\\n\\n\\n\\n}\\n\\n\\n\\n//we want to throw everything in a module since these are kindof really common data type names\\n\\n//and we're kinda not 100% following rust naming convention, so we don't want literally everything\\n\\n//to get pulled into the crate module by default\\n\\n\\n\\npub use gl::types::*;\\n\\nuse gl::*;\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 28,\n \"score\": 25697.785507822806\n },\n {\n \"content\": \"\\n\\n ({$($T:ident:$t0:ident)*} $Last:ident:$last:ident) => {\\n\\n\\n\\n //TODO fix to where a tuple is vec4 aligned if at least one of its members is\\n\\n unsafe impl<$($T:Sized+AlignedVec4, )* $Last:?Sized+AlignedVec4> AlignedVec4 for ($($T,)* $Last) {}\\n\\n unsafe impl<$($T:Sized+Layout<std140>, )* $Last:?Sized+Layout<std140>> Layout<std140> for ($($T,)* $Last) {}\\n\\n unsafe impl<$($T:Sized+Layout<std430>, )* $Last:?Sized+Layout<std430>> Layout<std430> for ($($T,)* $Last) {}\\n\\n\\n\\n };\\n\\n}\\n\\n\\n\\nimpl_tuple!(impl_tuple_type);\\n\\nimpl_tuple!(impl_tuple_layout @with_last);\\n\\n\\n\\n//\\n\\n//For specifying which types can be used as data for vertex attributes of the various glsl types\\n\\n//and what formatting to use\\n\\n//\\n\\n\\n\\nmacro_rules! impl_attr_data {\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 29,\n \"score\": 25697.432936169207\n },\n {\n \"content\": \"\\n\\n (@index $name:ident = $prim:ident) => {};\\n\\n (@index $name:ident = [$T:ty; $c:tt]) => {\\n\\n impl Index<usize> for $name {\\n\\n type Output = $T;\\n\\n #[inline] fn index(&self, i: usize) -> &$T { &self.value[i] }\\n\\n }\\n\\n\\n\\n impl IndexMut<usize> for $name {\\n\\n #[inline] fn index_mut(&mut self, i: usize) -> &mut $T { &mut self.value[i] }\\n\\n }\\n\\n };\\n\\n\\n\\n ({$a:expr} $align_vec4:tt $std140:tt $std430:tt $scalar:tt $mat:tt {$fmt:ty} {$prim:ty} {$set:expr} {$get:expr} $name:ident) => {\\n\\n\\n\\n gl_builder! {\\n\\n [$scalar] @not [\\n\\n #[repr(C)]\\n\\n #[repr(align($a))]\\n\\n #[derive(Clone, Copy, PartialEq, Debug, Default)]\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 30,\n \"score\": 25696.98621663153\n },\n {\n \"content\": \" unsafe impl<T:Layout<std430>> Layout<std430> for [T; $num] {}\\n\\n\\n\\n )*\\n\\n }\\n\\n\\n\\n\\n\\n}\\n\\n\\n\\nimpl_array_type!{ true\\n\\n 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32\\n\\n}\\n\\n\\n\\n//As much as it looks like it, this *actually* isn't overkill.\\n\\n//It is *very* possible that you may need mat4 uniform arrays for something\\n\\n//such as storing bone transforms for skeletal animation for example.\\n\\n//Of course, at some point, the user *could* (and should) just use\\n\\n//arrays of arrays to get more indices (though that needs GL 4)\\n\\n#[cfg(any(feature = \\\"large_uniform_arrays\\\", feature = \\\"extra_large_uniform_arrays\\\"))]\\n\\nimpl_array_type!{ false\\n\\n 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059 060 061 062 063 064\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 31,\n \"score\": 25696.47869026671\n },\n {\n \"content\": \" unsafe fn load_uniforms(id: GLint, data: &[Self]){\\n\\n let flattened = from_raw_parts(&data[0][0] as *const T, data.len() * $num);\\n\\n T::load_uniforms(id, flattened);\\n\\n }\\n\\n\\n\\n unsafe fn get_uniform(p: GLuint, id:GLint) -> Self {\\n\\n let mut data = MaybeUninit::uninit_array();\\n\\n for i in 0..$num {\\n\\n data[i] = MaybeUninit::new(T::get_uniform(p, id + i as GLint));\\n\\n }\\n\\n MaybeUninit::array_assume_init(data)\\n\\n }\\n\\n\\n\\n #[inline] fn uniform_locations() -> GLuint { T::uniform_locations() * $num }\\n\\n #[inline] fn first_element_name(var: String) -> String { T::first_element_name(var + \\\"[0]\\\") }\\n\\n\\n\\n }\\n\\n\\n\\n unsafe impl<T:AlignedVec4> AlignedVec4 for [T; $num] {}\\n\\n unsafe impl<T:AlignedVec4+Layout<std140>> Layout<std140> for [T; $num] {}\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 32,\n \"score\": 25696.473427739416\n },\n {\n \"content\": \"glsl_type!({VecFormat} vec3 = [GLfloat; 3]);\\n\\nglsl_type!({VecFormat} vec4 = [GLfloat; 4]);\\n\\nglsl_type!({[VecFormat; 2]} mat2 = [[GLfloat; 2]; 2]);\\n\\nglsl_type!({[VecFormat; 2]} mat2x3 = [[GLfloat; 3]; 2]);\\n\\nglsl_type!({[VecFormat; 2]} mat2x4 = [[GLfloat; 4]; 2]);\\n\\nglsl_type!({[VecFormat; 3]} mat3x2 = [[GLfloat; 2]; 3]);\\n\\nglsl_type!({[VecFormat; 3]} mat3 = [[GLfloat; 3]; 3]);\\n\\nglsl_type!({[VecFormat; 3]} mat3x4 = [[GLfloat; 4]; 3]);\\n\\nglsl_type!({[VecFormat; 4]} mat4x2 = [[GLfloat; 2]; 4]);\\n\\nglsl_type!({[VecFormat; 4]} mat4x3 = [[GLfloat; 3]; 4]);\\n\\nglsl_type!({[VecFormat; 4]} mat4 = [[GLfloat; 4]; 4]);\\n\\n\\n\\n//doubles\\n\\nglsl_type!({DoubleFormat} double = GLdouble);\\n\\nglsl_type!({DVecFormat} dvec2 = [GLdouble; 2]);\\n\\nglsl_type!({DVecFormat} dvec3 = [GLdouble; 3]);\\n\\nglsl_type!({DVecFormat} dvec4 = [GLdouble; 4]);\\n\\nglsl_type!({[DVecFormat; 2]} dmat2 = [[GLdouble; 2]; 2]);\\n\\nglsl_type!({[DVecFormat; 2]} dmat2x3 = [[GLdouble; 3]; 2]);\\n\\nglsl_type!({[DVecFormat; 2]} dmat2x4 = [[GLdouble; 4]; 2]);\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 33,\n \"score\": 25695.47610096533\n },\n {\n \"content\": \" 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608\\n\\n 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640\\n\\n 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672\\n\\n 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704\\n\\n 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736\\n\\n 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768\\n\\n 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800\\n\\n 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832\\n\\n 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864\\n\\n 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896\\n\\n 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928\\n\\n 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960\\n\\n 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992\\n\\n 0993 0994 0995 0996 0997 0998 0999 1000 1001 1002 1003 1004 1005 1006 1007 1008\\n\\n 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024\\n\\n}\\n\\n\\n\\nunsafe impl<T:Layout<std430>> Layout<std430> for [T] {}\\n\\nunsafe impl<T:AlignedVec4> Layout<std140> for [T] {}\\n\\nunsafe impl<T:AlignedVec4> AlignedVec4 for [T] {}\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 34,\n \"score\": 25694.43342555256\n },\n {\n \"content\": \" let f = &$set;\\n\\n gl_builder!{\\n\\n [$mat]\\n\\n [f(id, data.len() as GLint, false as GLboolean, transmute(&data[0][0][0]));]\\n\\n [f(id, data.len() as GLint, transmute(&data[0]));]\\n\\n @if @quote\\n\\n }\\n\\n }\\n\\n\\n\\n unsafe fn get_uniform(p: GLuint, id:GLint) -> Self {\\n\\n let mut data = MaybeUninit::<Self>::uninit();\\n\\n let f = &$get;\\n\\n f(p, id, data.as_mut_ptr() as *mut _);\\n\\n data.assume_init()\\n\\n }\\n\\n }\\n\\n\\n\\n gl_builder!{\\n\\n [$std430] [unsafe impl Layout<std430> for $name {}] [] @if @quote\\n\\n }\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 35,\n \"score\": 25694.17301152615\n },\n {\n \"content\": \" 065 066 067 068 069 070 071 072 073 074 075 076 077 078 079 080 081 082 083 084 085 086 087 088 089 090 091 092 093 094 095 096\\n\\n 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128\\n\\n 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160\\n\\n 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192\\n\\n 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224\\n\\n 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256\\n\\n}\\n\\n\\n\\n#[cfg(feature = \\\"extra_large_uniform_arrays\\\")]\\n\\nimpl_array_type! { false\\n\\n 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288\\n\\n 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320\\n\\n 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352\\n\\n 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384\\n\\n 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416\\n\\n 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448\\n\\n 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480\\n\\n 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512\\n\\n 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544\\n\\n 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 36,\n \"score\": 25693.327717857966\n },\n {\n \"content\": \"\\n\\n //all vecs are std140 complient\\n\\n ([$prim:ident; $c:tt] @align $($tail:tt)*) => { glsl_type!($prim @align $c @align_vec true true $($tail)*); };\\n\\n\\n\\n //matrices are considered as arrays over their columns, so all matNx2 and matNx4 are std430 and all matNx4 are 140,\\n\\n //However, since we're storing matNx3's as [[T; 3]; N], the columns are not vec4 aligned, so they aren't std430 OR std140\\n\\n ([[GLfloat; 2]; $c2:tt] @align $($tail:tt)*) => { glsl_type!({8} false false true $($tail)*); };\\n\\n ([[$prim:ident; 3]; $c2:tt] @align $($tail:tt)*) => { glsl_type!({8} false false false $($tail)*); };\\n\\n ([[$prim:ident; $c1:tt]; $c2:tt] @align $($tail:tt)*) => { glsl_type!($prim @align $c1 @align_vec true true $($tail)*); };\\n\\n\\n\\n //determine if the type is a scalar or matrix or neither\\n\\n ({$a:expr} $b1:tt $b2:tt $b3:tt $prim:ident @type $($tail:tt)*) => { glsl_type!({$a} $b1 $b2 $b3 true false $($tail)*); };\\n\\n ({$a:expr} $b1:tt $b2:tt $b3:tt [$prim:ident; $c:tt] @type $($tail:tt)*) => { glsl_type!({$a} $b1 $b2 $b3 false false $($tail)*); };\\n\\n ({$a:expr} $b1:tt $b2:tt $b3:tt [[$prim:ident; $c1:tt]; $c2:tt] @type $($tail:tt)*) => { glsl_type!({$a} $b1 $b2 $b3 false true $($tail)*); };\\n\\n\\n\\n //the initial macro call\\n\\n ({$fmt:ty} $name:ident = $($ty:tt)*) => {\\n\\n glsl_type!($($ty)* @align $($ty)* @type {$fmt} {$($ty)*} {gl_builder!(@set $($ty)*)} {gl_builder!(@get $($ty)*)} $name);\\n\\n glsl_type!(@index $name = $($ty)*);\\n\\n };\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 37,\n \"score\": 25691.63484479951\n },\n {\n \"content\": \"macro_rules! glsl_type {\\n\\n\\n\\n //\\n\\n //In order to make all the primitives and the like fit the std430 layout\\n\\n //(and allow type checking for std140), we need to set the alignment of each type accordingly\\n\\n //\\n\\n\\n\\n //all scalars besides double (which has 8) require an alignment of 4bytes, fitstd140,\\n\\n //but they cannot satisfy sdt140 if they are in an array\\n\\n (GLdouble @align $($tail:tt)*) => { glsl_type!({8} false true true $($tail)*); };\\n\\n ($prim:ident @align $($tail:tt)*) => { glsl_type!({4} false true true $($tail)*); };\\n\\n\\n\\n //for vectors, the alignment is 2N for vec2 and 4N for vec3 and vec4, and hence,\\n\\n //all BUT vec2/ivec2/uvec2/bvec2 can be put into std140 arrays\\n\\n ({4} false true true 2 @align_vec $($tail:tt)*) => { glsl_type!({8} false $($tail)*); };\\n\\n ({8} false true true 2 @align_vec $($tail:tt)*) => { glsl_type!({16} true $($tail)*); }; //dvec2's have an alignent equal to that of vec4\\n\\n ({4} false true true 3 @align_vec $($tail:tt)*) => { glsl_type!({16} true $($tail)*); };\\n\\n ({8} false true true 3 @align_vec $($tail:tt)*) => { glsl_type!({32} true $($tail)*); };\\n\\n ({4} false true true 4 @align_vec $($tail:tt)*) => { glsl_type!({16} true $($tail)*); };\\n\\n ({8} false true true 4 @align_vec $($tail:tt)*) => { glsl_type!({32} true $($tail)*); };\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 38,\n \"score\": 25691.541479039228\n },\n {\n \"content\": \"\\n\\nuse std::slice::*;\\n\\nuse std::mem::*;\\n\\n\\n\\n///\\n\\n///A macro constucting the gl functions for managing uniforms using the\\n\\n///concat_idents! macro. Note that this can only be used in expressions,\\n\\n///and as such, you must both import the function name into the current module\\n\\n///AND borrow the function as a pointer in order to use.\\n\\n///\\n\\n///Also, while this only does glUniform* stuff, in the future I may expand it if\\n\\n///it would be of use.\\n\\n///\\n\\nmacro_rules! gl_builder {\\n\\n\\n\\n //some control flow patterns. Probably would be better practice to redesign to not need these\\n\\n //but it is what it is for now\\n\\n ([true] $then:tt $else:tt @if $($tail:tt)*) => { gl_builder!{$then $($tail)*} };\\n\\n ([false] $then:tt $else:tt @if $($tail:tt)*) => { gl_builder!{$else $($tail)*} };\\n\\n\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 39,\n \"score\": 25690.686870638874\n },\n {\n \"content\": \" ([true] @not $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\\n\\n ([false] @not $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\\n\\n\\n\\n ([1] [1] @eq $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\\n\\n ([2] [2] @eq $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\\n\\n ([3] [3] @eq $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\\n\\n ([4] [4] @eq $($tail:tt)*) => { gl_builder!{[true] $($tail)*} };\\n\\n ([1] [$b:literal] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\\n\\n ([2] [$b:literal] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\\n\\n ([3] [$b:literal] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\\n\\n ([4] [$b:literal] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\\n\\n // ([$a:lit] [$b:lit] @eq $($tail:tt)*) => { gl_builder!{[false] $($tail)*} };\\n\\n\\n\\n ([$($code:tt)*] @quote) => { $($code)* };\\n\\n ({$($code:tt)*} @eval $($tail:tt)*) => { gl_builder!{$($code)* $($tail)*} };\\n\\n\\n\\n\\n\\n ({$($gl:ident)*} c_bool @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* ui} $($tail)*} };\\n\\n ({$($gl:ident)*} GLuint @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* ui} $($tail)*} };\\n\\n ({$($gl:ident)*} GLint @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* i} $($tail)*} };\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 40,\n \"score\": 25686.607197966896\n },\n {\n \"content\": \" (@get $prim:ident) => { gl_builder!{{GetUniform} $prim @ty_suffix @v @concat} };\\n\\n (@get [$prim:ident; $c:tt]) => { gl_builder!{@get $prim} };\\n\\n (@get [[$prim:ident; $c1:tt]; $c2:tt]) => { gl_builder!{@get $prim} };\\n\\n\\n\\n (@set $prim:ident) => { gl_builder!{@set [$prim; 1]} };\\n\\n (@set [$prim:ident; $c:tt]) => { gl_builder!{{} $c @uni_vec $prim @ty_suffix @v @concat} };\\n\\n (@set [[$prim:ident; $c1:tt]; $c2:tt]) => {\\n\\n gl_builder! (\\n\\n [$c1] [$c2] @eq\\n\\n { {} $c2 @uni_mat }\\n\\n { {} $c2 @uni_mat $c1 @mat_xN }\\n\\n @if @eval\\n\\n $prim @ty_suffix @v @concat\\n\\n )\\n\\n };\\n\\n\\n\\n\\n\\n\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 41,\n \"score\": 25686.607197966896\n },\n {\n \"content\": \" ({$($gl:ident)*} GLfloat @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* f} $($tail)*} };\\n\\n ({$($gl:ident)*} GLdouble @ty_suffix $($tail:tt)*) => { gl_builder!{{$($gl)* d} $($tail)*} };\\n\\n\\n\\n ({$($gl:ident)*} 1 @uni_vec $($tail:tt)*) => { gl_builder!{{$($gl)* Uniform1} $($tail)*} };\\n\\n ({$($gl:ident)*} 2 @uni_vec $($tail:tt)*) => { gl_builder!{{$($gl)* Uniform2} $($tail)*} };\\n\\n ({$($gl:ident)*} 3 @uni_vec $($tail:tt)*) => { gl_builder!{{$($gl)* Uniform3} $($tail)*} };\\n\\n ({$($gl:ident)*} 4 @uni_vec $($tail:tt)*) => { gl_builder!{{$($gl)* Uniform4} $($tail)*} };\\n\\n\\n\\n ({$($gl:ident)*} 2 @uni_mat $($tail:tt)*) => { gl_builder!{{$($gl)* UniformMatrix2} $($tail)*} };\\n\\n ({$($gl:ident)*} 3 @uni_mat $($tail:tt)*) => { gl_builder!{{$($gl)* UniformMatrix3} $($tail)*} };\\n\\n ({$($gl:ident)*} 4 @uni_mat $($tail:tt)*) => { gl_builder!{{$($gl)* UniformMatrix4} $($tail)*} };\\n\\n\\n\\n ({$($gl:ident)*} 2 @mat_xN $($tail:tt)*) => { gl_builder!{{$($gl)* x2} $($tail)*} };\\n\\n ({$($gl:ident)*} 3 @mat_xN $($tail:tt)*) => { gl_builder!{{$($gl)* x3} $($tail)*} };\\n\\n ({$($gl:ident)*} 4 @mat_xN $($tail:tt)*) => { gl_builder!{{$($gl)* x4} $($tail)*} };\\n\\n\\n\\n ({$($gl:ident)*} @v $($tail:tt)*) => { gl_builder!{{$($gl)* v} $($tail)*} };\\n\\n\\n\\n ({$($gl:ident)*} @concat) => { concat_idents!{$($gl),*} };\\n\\n\\n\",\n \"file_path\": \"src/glsl/glsl_type.rs\",\n \"rank\": 42,\n \"score\": 25686.607197966896\n },\n {\n \"content\": \"\\n\\nuse super::*;\\n\\nuse std::mem::transmute;\\n\\n\\n\\npub type IntFormat = IntType;\\n\\n\\n\\nunsafe impl AttribFormat for IntFormat {\\n\\n\\n\\n #[inline] fn size(self) -> usize { self.size_of() }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\\n\\n gl::VertexAttribIPointer(attr_id, 1, self.into(), stride as GLsizei, transmute(offset as GLintptr));\\n\\n }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\\n\\n FloatFormat::FromInt(self, false).set_attribute(attr_id, data);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 52,\n \"score\": 25552.28714050134\n },\n {\n \"content\": \" fn normalized(self) -> bool {\\n\\n match self {\\n\\n FloatFormat::FromInt(_, b) => b,\\n\\n _ => false\\n\\n }\\n\\n }\\n\\n\\n\\n}\\n\\n\\n\\nunsafe impl AttribFormat for FloatFormat {\\n\\n fn size(self) -> usize {\\n\\n match self {\\n\\n FloatFormat::Float(ty) => ty.size_of(),\\n\\n FloatFormat::Fixed => 4,\\n\\n FloatFormat::Double => 8,\\n\\n FloatFormat::FromInt(f, _) => f.size()\\n\\n }\\n\\n }\\n\\n\\n\\n #[inline]\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 55,\n \"score\": 25549.902420968887\n },\n {\n \"content\": \"impl IVecFormat {\\n\\n #[inline] fn int_format(self) -> IntFormat { match self { IVecFormat::IVecN(f, _) => f } }\\n\\n #[inline] fn elements(self) -> usize { match self { IVecFormat::IVecN(_,c) => c } }\\n\\n #[inline] fn gl_type(self) -> GLenum { self.int_format().into() }\\n\\n\\n\\n}\\n\\n\\n\\nunsafe impl AttribFormat for IVecFormat {\\n\\n #[inline] fn size(self) -> usize { self.elements() * self.int_format().size() }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\\n\\n gl::VertexAttribIPointer(attr_id, 4.min(self.elements() as GLint), self.gl_type(), stride as GLsizei, transmute(offset as GLintptr));\\n\\n }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\\n\\n VecFormat::VecN(FloatFormat::FromInt(self.int_format(), false), self.elements()).set_attribute(attr_id, data);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 56,\n \"score\": 25549.36546434251\n },\n {\n \"content\": \"\\n\\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\\n\\npub enum FloatFormat {\\n\\n Float(FloatType),\\n\\n FromInt(IntFormat, bool),\\n\\n Fixed,\\n\\n Double\\n\\n}\\n\\n\\n\\nimpl FloatFormat {\\n\\n fn gl_type(self) -> GLenum {\\n\\n match self {\\n\\n FloatFormat::Float(ty) => ty.into(),\\n\\n FloatFormat::FromInt(f, _) => f.into(),\\n\\n FloatFormat::Double => gl::DOUBLE,\\n\\n FloatFormat::Fixed => gl::FIXED\\n\\n }\\n\\n }\\n\\n\\n\\n #[inline]\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 60,\n \"score\": 25548.033360973477\n },\n {\n \"content\": \"unsafe impl AttribFormat for UnsupportedFormat {\\n\\n #[inline] fn size(self) -> usize { unimplemented!() }\\n\\n #[inline] fn attrib_count(self) -> usize { unimplemented!() }\\n\\n #[inline] unsafe fn bind_attribute(self, _attr_id: GLuint, _stride: usize, _offset: usize){ unimplemented!() }\\n\\n #[inline] unsafe fn set_attribute(self, _attr_id: GLuint, _data: *const GLvoid){ unimplemented!() }\\n\\n}\\n\\n\\n\\npub type Mat2Format = [VecFormat; 2];\\n\\npub type Mat3Format = [VecFormat; 3];\\n\\npub type Mat4Format = [VecFormat; 4];\\n\\n\\n\\npub type DMat2Format = [DVecFormat; 2];\\n\\npub type DMat3Format = [DVecFormat; 3];\\n\\npub type DMat4Format = [DVecFormat; 4];\\n\\n\\n\\nmacro_rules! array_format {\\n\\n ($($num:tt)*) => {\\n\\n $(\\n\\n unsafe impl<F:AttribFormat> AttribFormat for [F; $num] {\\n\\n #[inline] fn size(self) -> usize { self.iter().map(|f| f.size()).sum() }\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 62,\n \"score\": 25546.18052701811\n },\n {\n \"content\": \"\\n\\n #[inline]\\n\\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\\n\\n DVecFormat::DVecN(1).set_attribute(attr_id, data);\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\\n\\n#[allow(non_camel_case_types)]\\n\\npub enum VecFormat {\\n\\n VecN(FloatFormat, usize),\\n\\n Int2_10_10_10Rev(bool),\\n\\n UInt2_10_10_10Rev(bool),\\n\\n UInt10F_11F_11FRev(bool)\\n\\n}\\n\\n\\n\\nimpl VecFormat {\\n\\n fn gl_type(self) -> GLenum {\\n\\n match self {\\n\\n VecFormat::VecN(f, _) => f.gl_type(),\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 63,\n \"score\": 25545.933308337615\n },\n {\n \"content\": \" VecFormat::UInt10F_11F_11FRev(b) => b,\\n\\n }\\n\\n }\\n\\n\\n\\n}\\n\\n\\n\\nunsafe impl AttribFormat for VecFormat {\\n\\n fn size(self) -> usize {\\n\\n match self {\\n\\n VecFormat::VecN(f, c) => c * f.size(),\\n\\n VecFormat::Int2_10_10_10Rev(_) => 4,\\n\\n VecFormat::UInt2_10_10_10Rev(_) => 4,\\n\\n VecFormat::UInt10F_11F_11FRev(_) => 4\\n\\n }\\n\\n }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\\n\\n gl::VertexAttribPointer(attr_id, 4.min(self.elements() as GLint), self.gl_type(), self.normalized() as GLboolean, stride as GLsizei, transmute(offset as GLintptr));\\n\\n }\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 65,\n \"score\": 25544.372263826488\n },\n {\n \"content\": \"\\n\\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\\n\\npub enum DVecFormat {\\n\\n DVecN(usize),\\n\\n}\\n\\n\\n\\nimpl DVecFormat {\\n\\n #[inline] fn elements(self) -> usize { match self { DVecFormat::DVecN(c) => c, } }\\n\\n}\\n\\n\\n\\nunsafe impl AttribFormat for DVecFormat {\\n\\n #[inline] fn size(self) -> usize { self.elements() * 8}\\n\\n // #[inline] fn attrib_count(self) -> usize { match self { DVecN(c) => if c>2 {2} else {1} } }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\\n\\n gl::VertexAttribLPointer(attr_id, 4.min(self.elements() as GLint), gl::DOUBLE, stride as GLsizei, transmute(offset as GLintptr));\\n\\n }\\n\\n\\n\\n #[inline]\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 66,\n \"score\": 25543.565183943738\n },\n {\n \"content\": \" VecFormat::Int2_10_10_10Rev(_) => gl::INT_2_10_10_10_REV,\\n\\n VecFormat::UInt2_10_10_10Rev(_) => gl::UNSIGNED_INT_2_10_10_10_REV,\\n\\n VecFormat::UInt10F_11F_11FRev(_) => gl::UNSIGNED_INT_10F_11F_11F_REV,\\n\\n }\\n\\n }\\n\\n\\n\\n fn elements(self) -> usize {\\n\\n match self {\\n\\n VecFormat::VecN(_, c) => c,\\n\\n VecFormat::Int2_10_10_10Rev(_) => 4,\\n\\n VecFormat::UInt2_10_10_10Rev(_) => 4,\\n\\n VecFormat::UInt10F_11F_11FRev(_) => 3,\\n\\n }\\n\\n }\\n\\n\\n\\n fn normalized(self) -> bool {\\n\\n match self {\\n\\n VecFormat::VecN(f, _) => f.normalized(),\\n\\n VecFormat::Int2_10_10_10Rev(b) => b,\\n\\n VecFormat::UInt2_10_10_10Rev(b) => b,\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 68,\n \"score\": 25540.36276597555\n },\n {\n \"content\": \" unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\\n\\n gl::VertexAttribPointer(attr_id, 1, self.gl_type(), self.normalized() as GLboolean, stride as GLsizei, transmute(offset as GLintptr));\\n\\n }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\\n\\n VecFormat::VecN(self, 1).set_attribute(attr_id, data);\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\\n\\npub struct DoubleFormat;\\n\\n\\n\\nunsafe impl AttribFormat for DoubleFormat {\\n\\n #[inline] fn size(self) -> usize { 8 }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize){\\n\\n gl::VertexAttribLPointer(attr_id, 1, gl::DOUBLE, stride as GLsizei, transmute(offset as GLintptr));\\n\\n }\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 69,\n \"score\": 25540.361784905028\n },\n {\n \"content\": \"\\n\\n #[inline]\\n\\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\\n\\n match self {\\n\\n VecFormat::VecN(f, c) => {\\n\\n if c==0 {panic!(\\\"Zero size vecs are invalid\\\");}\\n\\n match f {\\n\\n FloatFormat::Float(FloatType::Half) => {\\n\\n match c {\\n\\n 1 => gl::VertexAttrib1sv(attr_id, transmute(data)),\\n\\n 2 => gl::VertexAttrib2sv(attr_id, transmute(data)),\\n\\n 3 => gl::VertexAttrib3sv(attr_id, transmute(data)),\\n\\n _ => gl::VertexAttrib4sv(attr_id, transmute(data)),\\n\\n }\\n\\n },\\n\\n FloatFormat::Float(FloatType::Float) => {\\n\\n match c {\\n\\n 1 => gl::VertexAttrib1fv(attr_id, transmute(data)),\\n\\n 2 => gl::VertexAttrib2fv(attr_id, transmute(data)),\\n\\n 3 => gl::VertexAttrib3fv(attr_id, transmute(data)),\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 70,\n \"score\": 25539.602721546984\n },\n {\n \"content\": \" arr\\n\\n }\\n\\n }\\n\\n\\n\\n if normalized {\\n\\n match z {\\n\\n IntFormat::Byte => {\\n\\n let arr = to_vec4::<GLbyte>(data, c, 0, 0);\\n\\n gl::VertexAttrib4Nbv(attr_id, &arr[0] as *const GLbyte);\\n\\n },\\n\\n IntFormat::UByte => {\\n\\n let arr = to_vec4::<GLubyte>(data, c, 0, 0);\\n\\n gl::VertexAttrib4Nubv(attr_id, &arr[0] as *const GLubyte);\\n\\n },\\n\\n IntFormat::Short => {\\n\\n let arr = to_vec4::<GLshort>(data, c, 0, 0);\\n\\n gl::VertexAttrib4Nsv(attr_id, &arr[0] as *const GLshort);\\n\\n },\\n\\n IntFormat::UShort => {\\n\\n let arr = to_vec4::<GLushort>(data, c, 0, 0);\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 71,\n \"score\": 25538.715264486935\n },\n {\n \"content\": \" _ => gl::VertexAttrib4fv(attr_id, transmute(data)),\\n\\n }\\n\\n },\\n\\n FloatFormat::Double => {\\n\\n match c {\\n\\n 1 => gl::VertexAttrib1dv(attr_id, transmute(data)),\\n\\n 2 => gl::VertexAttrib2dv(attr_id, transmute(data)),\\n\\n 3 => gl::VertexAttrib3dv(attr_id, transmute(data)),\\n\\n _ => gl::VertexAttrib4dv(attr_id, transmute(data)),\\n\\n }\\n\\n },\\n\\n FloatFormat::Fixed => unimplemented!(),\\n\\n FloatFormat::FromInt(z, normalized) => {\\n\\n unsafe fn to_vec4<G:Copy>(ptr: *const GLvoid, count:usize, zero: G, one: G) -> [G;4] {\\n\\n let p: *const G = transmute(ptr);\\n\\n if count >=4 {\\n\\n [*p, *p.offset(1), *p.offset(2), *p.offset(3)]\\n\\n } else {\\n\\n let mut arr = [zero, zero, zero, one];\\n\\n for i in 0..count { arr[i] = *p.offset(i as isize);}\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 72,\n \"score\": 25536.57173700789\n },\n {\n \"content\": \" },\\n\\n IntFormat::Short => {\\n\\n let arr = to_vec4::<GLshort>(data, c, 0, 0);\\n\\n gl::VertexAttribI4sv(attr_id, &arr[0] as *const GLshort);\\n\\n },\\n\\n IntFormat::UShort => {\\n\\n let arr = to_vec4::<GLushort>(data, c, 0, 0);\\n\\n gl::VertexAttribI4usv(attr_id, &arr[0] as *const GLushort);\\n\\n },\\n\\n IntFormat::Int => {\\n\\n match c {\\n\\n 1 => gl::VertexAttribI1iv(attr_id, transmute(data)),\\n\\n 2 => gl::VertexAttribI2iv(attr_id, transmute(data)),\\n\\n 3 => gl::VertexAttribI3iv(attr_id, transmute(data)),\\n\\n _ => gl::VertexAttribI4iv(attr_id, transmute(data)),\\n\\n }\\n\\n },\\n\\n IntFormat::UInt => {\\n\\n match c {\\n\\n 1 => gl::VertexAttribI1uiv(attr_id, transmute(data)),\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 73,\n \"score\": 25536.086894553722\n },\n {\n \"content\": \" gl::VertexAttrib4Nusv(attr_id, &arr[0] as *const GLushort);\\n\\n },\\n\\n IntFormat::Int => {\\n\\n let arr = to_vec4::<GLint>(data, c, 0, 0);\\n\\n gl::VertexAttrib4Niv(attr_id, &arr[0] as *const GLint);\\n\\n },\\n\\n IntFormat::UInt => {\\n\\n let arr = to_vec4::<GLuint>(data, c, 0, 0);\\n\\n gl::VertexAttrib4Nuiv(attr_id, &arr[0] as *const GLuint);\\n\\n },\\n\\n }\\n\\n } else {\\n\\n match z {\\n\\n IntFormat::Byte => {\\n\\n let arr = to_vec4::<GLbyte>(data, c, 0, 0);\\n\\n gl::VertexAttribI4bv(attr_id, &arr[0] as *const GLbyte);\\n\\n },\\n\\n IntFormat::UByte => {\\n\\n let arr = to_vec4::<GLubyte>(data, c, 0, 0);\\n\\n gl::VertexAttribI4ubv(attr_id, &arr[0] as *const GLubyte);\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 74,\n \"score\": 25535.383985859226\n },\n {\n \"content\": \" 2 => gl::VertexAttribI2uiv(attr_id, transmute(data)),\\n\\n 3 => gl::VertexAttribI3uiv(attr_id, transmute(data)),\\n\\n _ => gl::VertexAttribI4uiv(attr_id, transmute(data)),\\n\\n }\\n\\n },\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n },\\n\\n _ => gl::VertexAttribP4uiv(attr_id, self.gl_type(), self.normalized() as GLboolean, transmute(data))\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\\n\\npub enum IVecFormat {\\n\\n IVecN(IntFormat, usize)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 75,\n \"score\": 25534.83085796285\n },\n {\n \"content\": \" #[inline] fn attrib_count(self) -> usize { $num }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn bind_attribute(self, attr_id: GLuint, stride: usize, offset: usize) {\\n\\n for i in 0..$num {\\n\\n self[i].bind_attribute(attr_id + (i as GLuint)*(self[i].attrib_count() as GLuint), stride, offset + i*self[i].size());\\n\\n }\\n\\n }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\\n\\n for i in 0..$num {\\n\\n self[i].set_attribute(attr_id + (i as GLuint)*(self[i].attrib_count() as GLuint), data.offset((i*self[i].size()) as isize));\\n\\n }\\n\\n }\\n\\n }\\n\\n )*\\n\\n }\\n\\n}\\n\\n\\n\\n//lol no... it you need attribute arrays longer than 32 elements, you *probably* should try something else...\\n\\narray_format!{\\n\\n 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32\\n\\n}\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 76,\n \"score\": 25534.54134442948\n },\n {\n \"content\": \" unsafe fn set_attribute(self, attr_id: GLuint, data: *const GLvoid){\\n\\n match self {\\n\\n DVecFormat::DVecN(c) => {\\n\\n match c {\\n\\n 0 => panic!(\\\"Zero size vecs are invalid\\\"),\\n\\n 1 => gl::VertexAttribL1dv(attr_id, transmute(data)),\\n\\n 2 => gl::VertexAttribL2dv(attr_id, transmute(data)),\\n\\n 3 => gl::VertexAttribL3dv(attr_id, transmute(data)),\\n\\n _ => gl::VertexAttribL4dv(attr_id, transmute(data)),\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]\\n\\npub struct UnsupportedFormat {\\n\\n _private: ()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/glsl/attrib_format.rs\",\n \"rank\": 77,\n \"score\": 25532.63531955049\n },\n {\n \"content\": \" [Float FLOAT \\\"FLoat\\\"]\\n\\n }\\n\\n}\\n\\n\\n\\nimpl IntType {\\n\\n #[inline]\\n\\n pub fn size_of(self) -> usize {\\n\\n match self {\\n\\n IntType::Byte | IntType::UByte => 1,\\n\\n IntType::Short |IntType::UShort => 2,\\n\\n IntType::Int | IntType::UInt => 4\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl FloatType {\\n\\n #[inline]\\n\\n pub fn size_of(self) -> usize {\\n\\n match self {\\n\\n FloatType::Half => 2,\\n\\n FloatType::Float => 4,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 78,\n \"score\": 37.334992135145306\n },\n {\n \"content\": \" fn format_type(&self) -> F;\\n\\n fn len(&self) -> usize;\\n\\n\\n\\n fn bind_pixel_buffer<'a>(&'a self, target:&'a mut BindingLocation<UninitBuf>) -> Option<Binding<'a,UninitBuf>>;\\n\\n unsafe fn pixels(&self) -> *const GLvoid;\\n\\n}\\n\\n\\n\\npub unsafe trait PixelDataMut<F:PixelFormatType> {\\n\\n unsafe fn pixels_mut(&mut self) -> *mut GLvoid;\\n\\n}\\n\\n\\n\\npub unsafe trait PixelType<F: PixelFormatType>: Sized+Copy+Clone+PartialEq {\\n\\n fn format_type() -> F;\\n\\n fn swap_bytes() -> bool;\\n\\n fn lsb_first() -> bool;\\n\\n}\\n\\n\\n\\nunsafe impl<F:PixelFormatType,T:PixelType<F>> PixelData<F> for [T] {\\n\\n #[inline] fn swap_bytes(&self) -> bool {T::swap_bytes()}\\n\\n #[inline] fn lsb_first(&self) -> bool {T::lsb_first()}\\n\",\n \"file_path\": \"src/texture/pixel_data.rs\",\n \"rank\": 79,\n \"score\": 27.01640540396354\n },\n {\n \"content\": \" pub fn init(_gl: &GLProvider) -> Context {\\n\\n Context { _private: ::std::marker::PhantomData }\\n\\n }\\n\\n}\\n\\n\\n\\n// impl !Send for Context {}\\n\\n// impl !Sync for Context {}\\n\\n\\n\\nglenum! {\\n\\n pub enum IntType {\\n\\n [Byte BYTE \\\"Byte\\\"],\\n\\n [UByte UNSIGNED_BYTE \\\"UByte\\\"],\\n\\n [Short SHORT \\\"Short\\\"],\\n\\n [UShort UNSIGNED_SHORT \\\"UShort\\\"],\\n\\n [Int INT \\\"Int\\\"],\\n\\n [UInt UNSIGNED_INT \\\"UInt\\\"]\\n\\n }\\n\\n\\n\\n pub enum FloatType {\\n\\n [Half HALF_FLOAT \\\"Half\\\"],\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 80,\n \"score\": 26.834218008183193\n },\n {\n \"content\": \"\\n\\nuse super::*;\\n\\nuse std::slice::*;\\n\\n\\n\\npub use self::attrib_format::*;\\n\\n\\n\\n#[macro_use]\\n\\nmod glsl;\\n\\nmod attrib_format;\\n\\npub mod glsl_type;\\n\\n\\n\\npub unsafe trait GLSLType: Sized + Copy + Debug {\\n\\n type AttributeFormat: AttribFormat;\\n\\n\\n\\n #[inline] fn uniform_locations() -> GLuint {1}\\n\\n #[inline] fn first_element_name(var: String) -> String { var }\\n\\n\\n\\n unsafe fn load_uniform(id: GLint, data: &Self) { Self::load_uniforms(id, from_ref(data)); }\\n\\n unsafe fn load_uniforms(id: GLint, data: &[Self]);\\n\\n unsafe fn get_uniform(p: GLuint, id:GLint) -> Self;\\n\",\n \"file_path\": \"src/glsl/mod.rs\",\n \"rank\": 81,\n \"score\": 25.26113911586482\n },\n {\n \"content\": \"\\n\\nimpl From<u8> for PixelRowAlignment {\\n\\n #[inline] fn from(a:u8) -> Self {\\n\\n let mut shift = a;\\n\\n let mut count = 0;\\n\\n while shift!=0 {\\n\\n shift >>= 1;\\n\\n count += 1;\\n\\n }\\n\\n PixelRowAlignment(1<<count)\\n\\n }\\n\\n}\\n\\n\\n\\npub unsafe trait PixelData<F:PixelFormatType> {\\n\\n\\n\\n #[inline] fn swap_bytes(&self) -> bool {false}\\n\\n #[inline] fn lsb_first(&self) -> bool {false}\\n\\n\\n\\n #[inline] fn alignment(&self) -> PixelRowAlignment {ALIGN_4}\\n\\n\\n\",\n \"file_path\": \"src/texture/pixel_data.rs\",\n \"rank\": 82,\n \"score\": 23.734073989829476\n },\n {\n \"content\": \"\\n\\n #[inline]\\n\\n unsafe fn bind_attribute(attr: GLuint, format: Self::AttributeFormat, stride: usize, offset: usize) {\\n\\n format.bind_attribute(attr, stride, offset);\\n\\n }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn set_attribute(attr: GLuint, format: Self::AttributeFormat, data: *const GLvoid) {\\n\\n format.set_attribute(attr, data);\\n\\n }\\n\\n\\n\\n}\\n\\n\\n\\npub unsafe trait GLSLStruct { const SRC: &'static str; }\\n\\npub unsafe trait GLSLFunction<ReturnType, Params> { const SRC: &'static str; }\\n\\n\\n\\npub unsafe trait BlockLayout: Sized + Copy {}\\n\\npub unsafe trait Layout<B:BlockLayout> {}\\n\\npub unsafe trait AlignedVec4 {}\\n\\n\\n\\n#[derive(Clone, Copy, Debug)] #[allow(non_camel_case_types)] pub struct std140;\\n\\n#[derive(Clone, Copy, Debug)] #[allow(non_camel_case_types)] pub struct std430;\\n\\n#[derive(Clone, Copy, Debug)] #[allow(non_camel_case_types)] pub struct shared;\\n\\n\\n\\nunsafe impl BlockLayout for std140 {}\\n\\nunsafe impl BlockLayout for std430 {}\\n\\nunsafe impl BlockLayout for shared {}\\n\\n\\n\",\n \"file_path\": \"src/glsl/mod.rs\",\n \"rank\": 83,\n \"score\": 23.551716286781637\n },\n {\n \"content\": \"}\\n\\n\\n\\nimpl_tuple!(impl_as_attrib_arrays);\\n\\n\\n\\n\\n\\nimpl<'a, A:GLSLType> AttribArray<'a,A> {\\n\\n\\n\\n #[inline] pub unsafe fn bind(&self) { BufferTarget::ArrayBuffer.bind(&self.buf); }\\n\\n #[inline] pub unsafe fn unbind() { BufferTarget::ArrayBuffer.unbind() }\\n\\n\\n\\n #[inline] pub fn len(&self) -> usize { self.len }\\n\\n #[inline] pub fn format(&self) -> A::AttributeFormat { self.format }\\n\\n #[inline] pub fn stride(&self) -> usize { self.stride }\\n\\n #[inline] pub fn offset(&self) -> usize { self.offset }\\n\\n\\n\\n}\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 84,\n \"score\": 22.061687472435626\n },\n {\n \"content\": \" fn width(&self) -> usize {self[0]}\\n\\n fn height(&self) -> usize {self[1]}\\n\\n fn depth(&self) -> usize {self[2]}\\n\\n}\\n\\n\\n\\nunsafe fn apply_packing_settings<F:PixelFormatType,P:PixelData<F>>(pixels:&P) {\\n\\n gl::PixelStorei(gl::PACK_SWAP_BYTES, pixels.swap_bytes() as GLint);\\n\\n gl::PixelStorei(gl::PACK_LSB_FIRST, pixels.lsb_first() as GLint);\\n\\n gl::PixelStorei(gl::PACK_ALIGNMENT, pixels.alignment().0 as GLint);\\n\\n}\\n\\n\\n\\nunsafe fn apply_unpacking_settings<F:PixelFormatType,P:PixelData<F>>(pixels:&P) {\\n\\n gl::PixelStorei(gl::UNPACK_SWAP_BYTES, pixels.swap_bytes() as GLint);\\n\\n gl::PixelStorei(gl::UNPACK_LSB_FIRST, pixels.lsb_first() as GLint);\\n\\n gl::PixelStorei(gl::UNPACK_ALIGNMENT, pixels.alignment().0 as GLint);\\n\\n}\\n\\n\\n\\npub unsafe trait Texture: Sized {\\n\\n type InternalFormat: InternalFormat<TypeFormat=Self::PixelFormat>;\\n\\n type PixelFormat: PixelFormatType;\\n\",\n \"file_path\": \"src/texture/mod.rs\",\n \"rank\": 85,\n \"score\": 21.322686633388575\n },\n {\n \"content\": \"\\n\\n #[inline] fn alignment(&self) -> PixelRowAlignment { PixelRowAlignment(align_of::<T>().min(8) as u8) }\\n\\n\\n\\n #[inline] fn format_type(&self) -> F {T::format_type()}\\n\\n #[inline] fn len(&self) -> usize {self.len()}\\n\\n\\n\\n #[inline]\\n\\n fn bind_pixel_buffer<'a>(&'a self, _target:&'a mut BindingLocation<UninitBuf>) -> Option<Binding<'a,UninitBuf>> {\\n\\n None\\n\\n }\\n\\n\\n\\n #[inline] unsafe fn pixels(&self) -> *const GLvoid {&self[0] as *const T as *const GLvoid}\\n\\n}\\n\\n\\n\\nunsafe impl<F:PixelFormatType,T:PixelType<F>> PixelDataMut<F> for [T] {\\n\\n #[inline] unsafe fn pixels_mut(&mut self) -> *mut GLvoid {&mut self[0] as *mut T as *mut GLvoid}\\n\\n}\\n\",\n \"file_path\": \"src/texture/pixel_data.rs\",\n \"rank\": 86,\n \"score\": 18.750577129894165\n },\n {\n \"content\": \"use std::fmt;\\n\\nuse std::fmt::{Display, Debug, Formatter};\\n\\nuse std::hash::Hash;\\n\\n\\n\\npub use program::*;\\n\\npub use glsl::*;\\n\\npub use buffer::*;\\n\\n\\n\\nmacro_rules! display_from_debug {\\n\\n ($name:ty) => {\\n\\n impl ::std::fmt::Display for $name {\\n\\n #[inline]\\n\\n fn fmt(&self,f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {\\n\\n ::std::fmt::Debug::fmt(self, f)\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nmacro_rules! glenum {\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 87,\n \"score\": 18.613711670005483\n },\n {\n \"content\": \" $($mod)* struct $struct_name {\\n\\n $(pub $name: $ty),*\\n\\n }\\n\\n\\n\\n unsafe impl AlignedVec4 for $struct_name where ($($ty),*): AlignedVec4 {}\\n\\n unsafe impl Layout<std140> for $struct_name where Self:AlignedVec4, $($ty: Layout<std140>),* {}\\n\\n unsafe impl Layout<std430> for $struct_name where $($ty: Layout<std430>),* {}\\n\\n\\n\\n //methods for getting attribute arrays from buffers\\n\\n impl $struct_name where $($ty: GLSLType + GLSLData<$ty>),* {\\n\\n\\n\\n #[inline]\\n\\n pub fn get_attrib_arrays<'a, A:BufferAccess>(buf: &'a Buffer<[Self], A>) -> ($(AttribArray<'a, $ty>),*) {\\n\\n unsafe {\\n\\n use std::mem::*;\\n\\n let uninit = ::std::mem::MaybeUninit::<Self>::uninit();\\n\\n let start = uninit.as_ptr() as *const u8;\\n\\n let arrays = (\\n\\n $(buf.get_attrib_array::<$ty, $ty>(\\n\\n //get the byte offset from the field to the start of the object\\n\",\n \"file_path\": \"src/glsl/glsl.rs\",\n \"rank\": 88,\n \"score\": 17.793770849861435\n },\n {\n \"content\": \" gl::DeleteBuffers(1, &b.id);\\n\\n forget(b);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n #[inline] pub fn id(&self) -> GLuint { self.id }\\n\\n #[inline] pub fn data_offset(&self) -> usize { self.offset as usize }\\n\\n #[inline] pub fn data_size(&self) -> usize { self.size as usize }\\n\\n #[inline] pub fn buffer_size(&self) -> usize { self.capacity as usize }\\n\\n #[inline] pub fn usage_hint(&self) -> BufferUsage { self.usage }\\n\\n\\n\\n #[inline] pub fn gl_provider(&self) -> GLProvider { GLProvider::get_current().unwrap() }\\n\\n\\n\\n #[inline]\\n\\n unsafe fn _from_box(_gl: &GLProvider, data: Box<T>) -> Self {\\n\\n Self::_from_box_with_hint(_gl, BufferUsage::default(), data)\\n\\n }\\n\\n\\n\\n unsafe fn _from_box_with_hint(_gl: &GLProvider, hint: BufferUsage, data: Box<T>) -> Self {\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 89,\n \"score\": 16.72221292915632\n },\n {\n \"content\": \"\\n\\nuse super::*;\\n\\nuse buffer_new::{UninitBuf};\\n\\nuse std::mem::*;\\n\\n\\n\\n#[derive(Copy,Clone,PartialEq,Eq,Hash)]\\n\\npub struct PixelRowAlignment(pub(super) u8);\\n\\n\\n\\ndisplay_from_debug!(PixelRowAlignment);\\n\\nimpl ::std::fmt::Debug for PixelRowAlignment {\\n\\n #[inline]\\n\\n fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {\\n\\n write!(f, \\\"{}\\\", self.0)\\n\\n }\\n\\n}\\n\\n\\n\\npub const ALIGN_1: PixelRowAlignment = PixelRowAlignment(1);\\n\\npub const ALIGN_2: PixelRowAlignment = PixelRowAlignment(2);\\n\\npub const ALIGN_4: PixelRowAlignment = PixelRowAlignment(4);\\n\\npub const ALIGN_8: PixelRowAlignment = PixelRowAlignment(8);\\n\",\n \"file_path\": \"src/texture/pixel_data.rs\",\n \"rank\": 90,\n \"score\": 16.09971783973619\n },\n {\n \"content\": \"impl<T:GPUCopy+?Sized> Buffer<T,Read> {\\n\\n #[inline] pub fn readonly_from(gl: &GLProvider, data: Box<T>) -> Self { unsafe { Self::_from_box(gl, data) } }\\n\\n #[inline] pub fn readonly_from_with_hint(gl: &GLProvider, hint: BufferUsage, data: Box<T>) -> Self {\\n\\n unsafe { Self::_from_box_with_hint(gl, hint, data)}\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T:GPUCopy+Sized> Buffer<T,Read> {\\n\\n #[inline] pub fn new_readonly(gl: &GLProvider, data: T) -> Self { unsafe { Self::_new(gl, data) } }\\n\\n #[inline] pub fn readonly_with_hint(gl: &GLProvider, hint: BufferUsage, data: T) -> Self {\\n\\n unsafe { Self::_with_hint(gl, hint, data) }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T:GPUCopy+?Sized> Buffer<T,Write> {\\n\\n #[inline] pub fn writeonly_from(gl: &GLProvider, data: Box<T>) -> Self { unsafe { Self::_from_box(gl, data) } }\\n\\n #[inline] pub fn writeonly_from_with_hint(gl: &GLProvider, hint: BufferUsage, data: Box<T>) -> Self {\\n\\n unsafe { Self::_from_box_with_hint(gl, hint, data) }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 91,\n \"score\": 16.0353035983597\n },\n {\n \"content\": \" \\\"\\\".to_owned()\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n}\\n\\n\\n\\nimpl Drop for ProgramID {\\n\\n fn drop(&mut self) {\\n\\n unsafe { gl::DeleteProgram(self.id); }\\n\\n }\\n\\n}\\n\\n\\n\\npub unsafe trait Program: Sized {\\n\\n fn init(context: &GLProvider) -> Result<Self, GLError>;\\n\\n}\\n\\n\\n\\npub unsafe trait ShaderProgram: Program {}\\n\\npub unsafe trait ComputeProgram: Program {}\\n\\n\\n\",\n \"file_path\": \"src/program.rs\",\n \"rank\": 92,\n \"score\": 16.03380401537688\n },\n {\n \"content\": \" #[inline] pub fn new(gl: &GLProvider, data: T) -> Self { unsafe { Self::_new(gl, data) } }\\n\\n #[inline] pub fn with_hint(gl: &GLProvider, hint: BufferUsage, data: T) -> Self {\\n\\n unsafe { Self::_with_hint(gl, hint, data) }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T:GPUCopy+?Sized> Buffer<T,CopyOnly> {\\n\\n #[inline] pub fn immut_from(gl: &GLProvider, data: Box<T>) -> Self { unsafe { Self::_from_box(gl, data) } }\\n\\n #[inline] pub fn immut_from_with_hint(gl: &GLProvider, hint: BufferUsage, data: Box<T>) -> Self {\\n\\n unsafe { Self::_from_box_with_hint(gl, hint, data)}\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T:GPUCopy+Sized> Buffer<T,CopyOnly> {\\n\\n #[inline] pub fn new_immut(gl: &GLProvider, data: T) -> Self { unsafe { Self::_new(gl, data) } }\\n\\n #[inline] pub fn immut_with_hint(gl: &GLProvider, hint: BufferUsage, data: T) -> Self {\\n\\n unsafe { Self::_with_hint(gl, hint, data) }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 93,\n \"score\": 16.029756828897096\n },\n {\n \"content\": \" type Dim: TexDim;\\n\\n\\n\\n fn target() -> TextureTarget;\\n\\n fn id(&self) -> GLuint;\\n\\n fn format(&self) -> Self::InternalFormat;\\n\\n fn dim(&self) -> Self::Dim;\\n\\n\\n\\n fn storage<P:PixelData<Self::PixelFormat>>(\\n\\n _gl:&GL4,\\n\\n raw:RawTex,\\n\\n levels:usize,\\n\\n internalformat:Self::InternalFormat,\\n\\n dim:Self::Dim,\\n\\n _pixels:P\\n\\n ) -> Self\\n\\n {\\n\\n unsafe {\\n\\n let mut target = Self::target().as_loc();\\n\\n let binding = target.bind(&raw);\\n\\n match Self::Dim::dim() {\\n\",\n \"file_path\": \"src/texture/mod.rs\",\n \"rank\": 94,\n \"score\": 16.003063984342653\n },\n {\n \"content\": \"#![allow(dead_code)]\\n\\n\\n\\nuse super::*;\\n\\nuse crate::gl;\\n\\n\\n\\nuse super::Target;\\n\\n\\n\\nuse std::convert::TryInto;\\n\\n\\n\\npub use self::pixel_format::*;\\n\\npub use self::pixel_data::*;\\n\\n\\n\\nmod pixel_format;\\n\\nmod pixel_data;\\n\\n\\n\\nglenum! {\\n\\n pub enum TextureTarget {\\n\\n [Texture1D TEXTURE_1D \\\"Texture 1D\\\"],\\n\\n [Texture2D TEXTURE_2D \\\"Texture 2D\\\"],\\n\\n [Texture3D TEXTURE_3D \\\"Texture 3D\\\"],\\n\",\n \"file_path\": \"src/texture/mod.rs\",\n \"rank\": 95,\n \"score\": 15.8683667042636\n },\n {\n \"content\": \"\\n\\nunsafe impl Target for TextureTarget {\\n\\n type Resource = RawTex;\\n\\n #[inline] unsafe fn bind(self, id:GLuint) {gl::BindTexture(self as GLenum, id)}\\n\\n}\\n\\n\\n\\n\\n\\ngl_resource!{\\n\\n pub struct RawTex {\\n\\n gl = GL2,\\n\\n target = TextureTarget,\\n\\n gen = GenTextures,\\n\\n is = IsTexture,\\n\\n delete = DeleteTextures\\n\\n }\\n\\n}\\n\\n\\n\\npub unsafe trait TexDim:Copy {\\n\\n fn dim() -> usize;\\n\\n fn width(&self) -> usize;\\n\",\n \"file_path\": \"src/texture/mod.rs\",\n \"rank\": 96,\n \"score\": 15.768621392220194\n },\n {\n \"content\": \" //to get the GLvoid we need\\n\\n buf.repr.rust = &data as *const T;\\n\\n let ptr = buf.repr.void;\\n\\n buf.buffer_storage(hint, size_of::<T>(), ptr);\\n\\n\\n\\n //make sure the destructor does not run\\n\\n forget(data);\\n\\n\\n\\n buf\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T:Sized, A:BufferAccess> Buffer<[T], A> {\\n\\n #[inline]\\n\\n pub unsafe fn uninitialized(_gl: &GLProvider, count: usize) -> Self {\\n\\n Self::uninitialized_with_hint(_gl, BufferUsage::default(), count)\\n\\n }\\n\\n\\n\\n #[inline]\\n\\n pub unsafe fn uninitialized_with_hint(_gl: &GLProvider, hint: BufferUsage, count: usize) -> Self {\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 97,\n \"score\": 15.419377482762783\n },\n {\n \"content\": \" };\\n\\n drop(buf_binding);\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n\\n\\n// pub struct Tex1D<F:InternalFormat> {\\n\\n// raw: RawTex,\\n\\n// format: F,\\n\\n// dim: [usize;1]\\n\\n// }\\n\\n//\\n\\n//\\n\\n//\\n\\n// pub struct Tex2D<F:InternalFormat> {\\n\\n// raw: RawTex,\\n\\n// format: F,\\n\\n// dim: [usize;2]\\n\\n// }\\n\\n//\\n\\n// pub struct Tex3D<F:InternalFormat> {\\n\\n// raw: RawTex,\\n\\n// format: F,\\n\\n// dim: [usize;3]\\n\\n// }\\n\",\n \"file_path\": \"src/texture/mod.rs\",\n \"rank\": 98,\n \"score\": 15.39609604631436\n },\n {\n \"content\": \"impl<T:GPUCopy + Sized, A:BufferAccess> Buffer<T,A> {\\n\\n //since we have a sized type, there no need for error checking\\n\\n //or resizing offsets when we copy\\n\\n #[inline] pub fn copy_to(&self, dest: &mut Self) { unsafe { self.copy_data(dest); } }\\n\\n #[inline] pub fn copy_from(&mut self, src: &Self) { src.copy_to(self) }\\n\\n}\\n\\n\\n\\n//\\n\\n//Clone works using the copy methods, and thus, we can only clone buffers that can be copied.\\n\\n//\\n\\n\\n\\nimpl<T:GPUCopy + ?Sized, A:BufferAccess> Clone for Buffer<T, A> {\\n\\n fn clone(&self) -> Self {\\n\\n unsafe {\\n\\n let mut buf = Self::allocate(self.data_size(), self.usage_hint());\\n\\n self.copy_data(&mut buf);\\n\\n buf\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/buffer.rs\",\n \"rank\": 99,\n \"score\": 15.188627445028775\n }\n]","isConversational":false}}},{"rowIdx":1899,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/lexer.rs"},"repo_name":{"kind":"string","value":"kimhyunkang/r5.rs"},"commit":{"kind":"string","value":"cac10a2d3c65e72bcbeac11169fb0eba94baa53e"},"file_code":{"kind":"string","value":"use std::io::{IoError, IoErrorKind};\nuse std::string::CowString;\nuse std::borrow::Cow;\nuse std::fmt;\n\nuse error::{ParserError, ParserErrorKind};\n\n#[derive(PartialEq)]\npub enum Token {\n \n OpenParen,\n \n CloseParen,\n \n Dot,\n Identifier(CowString<'static>),\n \n True,\n \n False,\n \n Character(String),\n Numeric(String),\n \n EOF\n}\n\nimpl fmt::Show for Token {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n match *self {\n Token::OpenParen => write!(f, \"OpenParen\"),\n Token::CloseParen => write!(f, \"CloseParen\"),\n Token::Dot => write!(f, \"Dot\"),\n Token::Identifier(ref name) => write!(f, \"Identifier({})\", name),\n Token::True => write!(f, \"#t\"),\n Token::False => write!(f, \"#f\"),\n Token::Character(ref name) => write!(f, \"#\\\\{}\", name),\n Token::Numeric(ref rep) => rep.fmt(f),\n Token::EOF => write!(f, \"EOF\"),\n }\n }\n}\n\npub struct TokenWrapper {\n pub line: usize,\n pub column: usize,\n pub token: Token\n}\n\nfn wrap(line: usize, column: usize, t: Token) -> TokenWrapper {\n TokenWrapper {\n line: line,\n column: column,\n token: t\n }\n}\n\nfn is_whitespace(c: char) -> bool {\n match c {\n '\\t' | '\\n' | '\\x0b' | '\\x0c' | '\\r' | ' ' => true,\n _ => false\n }\n}\n\nfn is_initial(c: char) -> bool {\n match c {\n 'a'...'z' | 'A'...'Z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' | '=' | '>' | '?' | '^' | '_' | '~' => true,\n _ => false\n }\n}\n\nfn is_subsequent(c: char) -> bool {\n if is_initial(c) {\n true\n } else {\n match c {\n '0'...'9' | '+' | '-' | '.' | '@' => true,\n _ => false\n }\n }\n}\n\npub struct Lexer<'a> {\n line: usize,\n column: usize,\n stream: &'a mut (Buffer+'a),\n lookahead_buf: Option<char>,\n}\n\nimpl <'a> Lexer<'a> {\n \n pub fn new<'r>(stream: &'r mut Buffer) -> Lexer<'r> {\n Lexer {\n line: 1,\n column: 1,\n stream: stream,\n lookahead_buf: None,\n }\n }\n\n \n pub fn lex_token(&mut self) -> Result<TokenWrapper, ParserError> {\n try!(self.consume_whitespace());\n\n let line = self.line;\n let col = self.column;\n let c = match self.consume() {\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => return Ok(wrap(line, col, Token::EOF)),\n _ => return Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n },\n Ok(c) => c\n };\n\n let end_of_token = try!(self.is_end_of_token());\n\n if is_initial(c) {\n let mut init = String::new();\n init.push(c);\n self.lex_ident(init).map(|s| wrap(line, col, Token::Identifier(Cow::Owned(s))))\n } else if c == '+' && end_of_token {\n Ok(wrap(line, col, Token::Identifier(Cow::Borrowed(\"+\"))))\n } else if c == '-' {\n if end_of_token {\n Ok(wrap(line, col, Token::Identifier(Cow::Borrowed(\"-\"))))\n } else {\n match self.lookahead() {\n Ok('>') => self.lex_ident(\"-\".to_string()).map(|s| wrap(line, col, Token::Identifier(Cow::Owned(s)))),\n Ok(c) => Err(self.make_error(ParserErrorKind::InvalidCharacter(c))),\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => Ok(wrap(line, col, Token::Identifier(Cow::Borrowed(\"-\")))),\n _ => Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n }\n }\n }\n } else if c == '(' {\n Ok(wrap(line, col, Token::OpenParen))\n } else if c == ')' {\n Ok(wrap(line, col, Token::CloseParen))\n } else if c == '.' && end_of_token {\n Ok(wrap(line, col, Token::Dot))\n } else if c == '#' {\n let c0 = match self.consume() {\n Err(e) => return Err(match e.kind {\n IoErrorKind::EndOfFile => self.make_error(ParserErrorKind::UnexpectedEOF),\n _ => self.make_error(ParserErrorKind::UnderlyingError(e))\n }),\n Ok(x) => x\n };\n match c0 {\n 't' | 'T' => Ok(wrap(line, col, Token::True)),\n 'f' | 'F' => Ok(wrap(line, col, Token::False)),\n '\\\\' => self.lex_char().map(|s| wrap(line, col, Token::Character(s))),\n _ => Err(self.make_error(ParserErrorKind::InvalidCharacter(c)))\n }\n } else if c.is_numeric() {\n self.lex_numeric(c).map(|s| wrap(line, col, Token::Numeric(s)))\n } else {\n Err(self.make_error(ParserErrorKind::InvalidCharacter(c)))\n }\n }\n\n fn is_end_of_token(&mut self) -> Result<bool, ParserError> {\n match self.lookahead() {\n Ok(c) => Ok(is_whitespace(c)),\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => Ok(true),\n _ => Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n }\n }\n }\n\n fn lex_ident(&mut self, initial: String) -> Result<String, ParserError> {\n let mut s = initial;\n let sub = try!(self.read_while(is_subsequent));\n s.push_str(sub.as_slice());\n return Ok(s);\n }\n\n fn lex_char(&mut self) -> Result<String, ParserError> {\n let c = match self.consume() {\n Ok(c) => c,\n Err(e) => return Err(self.make_error(match e.kind {\n IoErrorKind::EndOfFile => ParserErrorKind::UnexpectedEOF,\n _ => ParserErrorKind::UnderlyingError(e)\n }))\n };\n\n let mut s = String::new();\n s.push(c);\n let sub = try!(self.read_while(|c| c.is_alphanumeric()));\n s.push_str(sub.as_slice());\n return Ok(s);\n }\n\n fn lex_numeric(&mut self, init: char) -> Result<String, ParserError> {\n let mut s = String::new();\n s.push(init);\n let sub = try!(self.read_while(|c| c.is_numeric()));\n s.push_str(sub.as_slice());\n return Ok(s);\n }\n\n fn make_error(&self, kind: ParserErrorKind) -> ParserError {\n ParserError {\n line: self.line,\n column: self.column,\n kind: kind\n }\n }\n\n fn lookahead(&mut self) -> Result<char, IoError> {\n Ok(match self.lookahead_buf {\n Some(c) => c,\n None => {\n let c = try!(self.stream.read_char());\n self.lookahead_buf = Some(c);\n c\n }\n })\n }\n\n fn advance(&mut self, c: char) {\n if c == '\\n' {\n self.line += 1;\n self.column = 1;\n } else {\n self.column += 1;\n }\n }\n\n fn read_while<F>(&mut self, f: F) -> Result<String, ParserError> where\n F: Fn(char) -> bool\n {\n let mut s = match self.lookahead_buf {\n None => String::new(),\n Some(c) => if f(c) {\n self.lookahead_buf = None;\n self.advance(c);\n let mut s = String::new();\n s.push(c);\n s\n } else {\n return Ok(String::new());\n }\n };\n\n loop {\n match self.stream.read_char() {\n Ok(c) => if f(c) {\n self.advance(c);\n s.push(c);\n } else {\n self.lookahead_buf = Some(c);\n return Ok(s);\n },\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => return Ok(s),\n _ => return Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n }\n }\n }\n }\n\n fn consume(&mut self) -> Result<char, IoError> {\n let c = match self.lookahead_buf {\n Some(c) => {\n self.lookahead_buf = None;\n c\n },\n None => try!(self.stream.read_char())\n };\n\n self.advance(c);\n Ok(c)\n }\n\n fn consume_whitespace(&mut self) -> Result<bool, ParserError> {\n let mut consumed = false;\n loop {\n let whitespace = try!(self.read_while(is_whitespace));\n consumed = consumed || whitespace.len() > 0;\n match self.lookahead() {\n Ok(';') => {\n consumed = true;\n try!(self.read_while(|c| c != '\\n'));\n if self.lookahead_buf.is_some() {\n self.lookahead_buf = None\n }\n },\n Ok(_) => return Ok(consumed),\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => return Ok(consumed),\n _ => return Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n }\n }\n }\n }\n}\n"},"prefix":{"kind":"string","value":"use std::io::{IoError, IoErrorKind};\nuse std::string::CowString;\nuse std::borrow::Cow;\nuse std::fmt;\n\nuse error::{ParserError, ParserErrorKind};\n\n#[derive(PartialEq)]\npub enum Token {\n \n OpenParen,\n \n CloseParen,\n \n Dot,\n Identifier(CowString<'static>),\n \n True,\n \n False,\n \n Character(String),\n Numeric(String),\n \n EOF\n}\n\nimpl fmt::Show for Token {\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n match *self {\n Token::OpenParen => write!(f, \"OpenParen\"),\n Token::CloseParen => write!(f, \"CloseParen\"),\n Token::Dot => write!(f, \"Dot\"),\n Token::Identifier(ref name) => write!(f, \"Identifier({})\", name),\n Token::True => write!(f, \"#t\"),\n Token::False => write!(f, \"#f\"),\n Token::Character(ref name) => write!(f, \"#\\\\{}\", name),\n Token::Numeric(ref rep) => rep.fmt(f),\n Token::EOF => write!(f, \"EOF\"),\n }\n }\n}\n\npub struct TokenWrapper {\n pub line: usize,\n pub column: usize,\n pub token: Token\n}\n\nfn wrap(line: usize, column: usize, t: Token) -> TokenWrapper {\n TokenWrapper {\n line: line,\n column: column,\n token: t\n }\n}\n\nfn is_whitespace(c: char) -> bool {\n match c {\n '\\t' | '\\n' | '\\x0b' | '\\x0c' | '\\r' | ' ' => true,\n _ => false\n }\n}\n\nfn is_initial(c: char) -> bool {\n match c {\n 'a'...'z' | 'A'...'Z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' | '=' | '>' | '?' | '^' | '_' | '~' => true,\n _ => false\n }\n}\n\nfn is_subsequent(c: char) -> bool {\n if is_initial(c) {\n true\n } else {\n match c {\n '0'...'9' | '+' | '-' | '.' | '@' => true,\n _ => false\n }\n }\n}\n\npub struct Lexer<'a> {\n line: usize,\n column: usize,\n stream: &'a mut (Buffer+'a),\n lookahead_buf: Option<char>,\n}\n\nimpl <'a> Lexer<'a> {\n \n pub fn new<'r>(stream: &'r mut Buffer) -> Lexer<'r> {\n Lexer {\n line: 1,\n column: 1,\n stream: stream,\n lookahead_buf: None,\n }\n }\n\n \n pub fn lex_token(&mut self) -> Result<TokenWrapper, ParserError> {\n try!(self.consume_whitespace());\n\n let line = self.line;\n let col = self.column;\n let c = match self.consume() {\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => return Ok(wrap(line, col, Token::EOF)),\n _ => return Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n },\n Ok(c) => c\n };\n\n let end_of_token = try!(self.is_end_of_token());\n\n if is_initial(c) {\n let mut init = String::new();\n init.push(c);\n self.lex_ident(init).map(|s| wrap(line, col, Token::Identifier(Cow::Owned(s))))\n } else if c == '+' && end_of_token {\n Ok(wrap(line, col, Token::Identifier(Cow::Borrowed(\"+\"))))\n } else if c == '-' {\n if end_of_token {\n Ok(wrap(line, col, Token::Identifier(Cow::Borrowed(\"-\"))))\n } else {\n match self.lookahead() {\n Ok('>') => self.lex_ident(\"-\".to_string()).map(|s| wrap(line, col, Token::Identifier(Cow::Owned(s)))),\n Ok(c) => Err(self.make_error(ParserErrorKind::InvalidCharacter(c))),\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => Ok(wrap(line, col, Token::Identifier(Cow::Borrowed(\"-\")))),\n _ => Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n }\n }\n }\n } else if c == '(' {\n Ok(wrap(line, col, Token::OpenParen))\n } else if c == ')' {\n Ok(wrap(line, col, Token::CloseParen))\n } else if c == '.' && end_of_token {\n Ok(wrap(line, col, Token::Dot))\n } else if c == '#' {\n let c0 = match self.consume() {\n Err(e) => return Err(match e.kind {\n IoErrorKind::EndOfFile => self.make_error(ParserErrorKind::UnexpectedEOF),\n _ => self.make_error(ParserErrorKind::UnderlyingError(e))\n }),\n Ok(x) => x\n };\n match c0 {\n 't' | 'T' => Ok(wrap(line, col, Token::True)),\n 'f' | 'F' => Ok(wrap(line, col, Token::False)),\n '\\\\' => self.lex_char().map(|s| wrap(line, col, Token::Character(s))),\n _ => Err(self.make_error(ParserErrorKind::InvalidCharacter(c)))\n }\n } else if c.is_numeric() {\n self.lex_numeric(c).map(|s| wrap(line, col, Token::Numeric(s)))\n } else {\n Err(self.make_error(ParserErrorKind::InvalidCharacter(c)))\n }\n }\n\n fn is_end_of_token(&mut self) -> Result<bool, ParserError> {\n match self.lookahead() {\n Ok(c) => Ok(is_whitespace(c)),\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => Ok(true),\n _ => Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n }\n }\n }\n\n fn lex_ident(&mut self, initial: String) -> Result<String, ParserError> {\n let mut s = initial;\n let sub = try!(self.read_while(is_subsequent));\n s.push_str(sub.as_slice());\n return Ok(s);\n }\n\n fn lex_char(&mut self) -> Result<String, ParserError> {\n let c = match self.consume() {\n Ok(c) => c,\n Err(e) => return Err(self.make_error(match e.kind {\n IoErrorKind::EndOfFile => ParserErrorKind::UnexpectedEOF,\n _ => ParserErrorKind::UnderlyingError(e)\n }))\n };\n\n let mut s = String::new();\n s.push(c);\n let sub = try!(self.read_while(|c| c.is_alphanumeric()));\n s.push_str(sub.as_slice());\n return Ok(s);\n }\n\n fn lex_numeric(&mut self, init: char) -> Result<String, ParserError> {\n let mut s = String::new();\n s.push(init);\n let sub = try!(self.read_while(|c| c.is_numeric()));\n s.push_str(sub.as_slice());\n return Ok(s);\n }\n\n fn make_error(&self, kind: ParserErrorKind) -> ParserError {\n ParserError {\n line: self.line,\n column: self.column,\n kind: kind\n }\n }\n\n fn lookahead(&mut self) -> Result<char, IoError> {\n Ok(match self.lookahead_buf {\n Some(c) => c,\n None => {\n let c = try!(self.stream.read_char());\n self.lookahead_buf = Some(c);\n c\n }\n })\n }\n\n fn advance(&mut self, c: char) {\n if c == '\\n' {\n self.line += 1;\n self.column = 1;\n } else {\n self.column += 1;\n }\n }\n\n fn read_while<F>(&mut self, f: F) -> Result<String, ParserError> where\n F: Fn(char) -> bool\n {\n let mut s = match self.lookahead_buf {\n None => String::new(),\n Some(c) => if f(c) {\n self.lookahead_buf = None;\n self.advance(c);\n let mut s = String::new();\n s.push(c);\n s\n } else {\n return Ok(String::new());\n }\n };\n\n loop {\n "},"suffix":{"kind":"string","value":"\n }\n }\n\n fn consume(&mut self) -> Result<char, IoError> {\n let c = match self.lookahead_buf {\n Some(c) => {\n self.lookahead_buf = None;\n c\n },\n None => try!(self.stream.read_char())\n };\n\n self.advance(c);\n Ok(c)\n }\n\n fn consume_whitespace(&mut self) -> Result<bool, ParserError> {\n let mut consumed = false;\n loop {\n let whitespace = try!(self.read_while(is_whitespace));\n consumed = consumed || whitespace.len() > 0;\n match self.lookahead() {\n Ok(';') => {\n consumed = true;\n try!(self.read_while(|c| c != '\\n'));\n if self.lookahead_buf.is_some() {\n self.lookahead_buf = None\n }\n },\n Ok(_) => return Ok(consumed),\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => return Ok(consumed),\n _ => return Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n }\n }\n }\n }\n}\n"},"middle":{"kind":"string","value":"match self.stream.read_char() {\n Ok(c) => if f(c) {\n self.advance(c);\n s.push(c);\n } else {\n self.lookahead_buf = Some(c);\n return Ok(s);\n },\n Err(e) => match e.kind {\n IoErrorKind::EndOfFile => return Ok(s),\n _ => return Err(self.make_error(ParserErrorKind::UnderlyingError(e)))\n }\n }"},"strategy":{"kind":"string","value":"if_condition"},"context_items":{"kind":"list like","value":[{"content":"fn format_char(c: char, f: &mut fmt::Formatter) -> fmt::Result {\n\n try!(write!(f, \"#\\\\\"));\n\n match c {\n\n '\\0' => write!(f, \"nul\"),\n\n '\\x08' => write!(f, \"backspace\"),\n\n '\\t' => write!(f, \"tab\"),\n\n '\\x0c' => write!(f, \"page\"),\n\n '\\r' => write!(f, \"return\"),\n\n ' ' => write!(f, \"space\"),\n\n '!'...'~' => write!(f, \"{}\", c),\n\n _ => write!(f, \"x{:x}\", c as usize)\n\n }\n\n}\n\n\n\nimpl<T: fmt::Show> fmt::Show for Datum<T> {\n\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n\n match *self {\n\n Datum::Sym(ref s) => write!(f, \"{}\", s),\n\n Datum::Bool(true) => write!(f, \"#t\"),\n\n Datum::Bool(false) => write!(f, \"#f\"),\n","file_path":"src/datum.rs","rank":4,"score":104001.87495807279},{"content":"fn unexpected_token(tok: &TokenWrapper, expected: String) -> ParserError {\n\n ParserError {\n\n line: tok.line,\n\n column: tok.column,\n\n kind: ParserErrorKind::UnexpectedToken(format!(\"{:?}\", tok.token), expected)\n\n }\n\n}\n\n\n","file_path":"src/parser.rs","rank":5,"score":87368.83892498747},{"content":"/// Lists all primitive functions with its name\n\npub fn libprimitive() -> Vec<(&'static str, Rc<fn(&[RDatum]) -> Result<RDatum, RuntimeError>>)> {\n\n vec![\n\n (\"+\", Rc::new(PRIM_ADD))\n\n ]\n\n}\n","file_path":"src/primitive.rs","rank":6,"score":70647.5909651529},{"content":"/// Compiles the global env from `base`\n\npub fn libbase() -> HashMap<CowString<'static>, EnvVar> {\n\n let mut lib = HashMap::new();\n\n for &(name, ref func) in libprimitive().iter() {\n\n lib.insert(Cow::Borrowed(name), EnvVar::PrimFunc(name, func.clone()));\n\n }\n\n lib.insert(Cow::Borrowed(\"lambda\"), EnvVar::Syntax(Syntax::Lambda));\n\n return lib;\n\n}\n","file_path":"src/base.rs","rank":7,"score":66397.83365840753},{"content":"fn invalid_token(tok: &TokenWrapper) -> ParserError {\n\n ParserError {\n\n line: tok.line,\n\n column: tok.column,\n\n kind: ParserErrorKind::InvalidToken(format!(\"{:?}\", tok.token))\n\n }\n\n}\n\n\n\nstatic CHAR_MAP: phf::Map<&'static str, char> = phf_map! {\n\n \"nul\" => '\\0',\n\n \"backspace\" => '\\x08',\n\n \"tab\" => '\\t',\n\n \"page\" => '\\x0c',\n\n \"return\" => '\\r',\n\n \"space\" => ' ',\n\n};\n\n\n","file_path":"src/parser.rs","rank":8,"score":64285.12599923823},{"content":"fn parse_char(ch: &str) -> Option<char> {\n\n match CHAR_MAP.get(ch) {\n\n Some(c) => return Some(*c),\n\n None => ()\n\n };\n\n\n\n if ch.chars().count() == 1 {\n\n Some(ch.char_at(0))\n\n } else if ch.starts_with(\"x\") {\n\n from_str_radix(&ch[1..], 16).and_then(|c| unicode::char::from_u32(c))\n\n } else {\n\n None\n\n }\n\n}\n\n\n","file_path":"src/parser.rs","rank":9,"score":63442.00119970827},{"content":"fn parse_numeric(rep: &str) -> Option<isize> {\n\n rep.parse()\n\n}\n\n\n\nimpl <'a> Parser<'a> {\n\n /// Create new parser from io::Buffer\n\n pub fn new<'r>(stream: &'r mut Buffer) -> Parser<'r> {\n\n Parser {\n\n lexer: Lexer::new(stream),\n\n token_buf: None\n\n }\n\n }\n\n\n\n /// Parse next datum\n\n pub fn parse_datum<T>(&mut self) -> Result<Datum<T>, ParserError> {\n\n let tok = try!(self.consume_token());\n\n match tok.token {\n\n Token::Identifier(ident) => Ok(Datum::Sym(ident)),\n\n Token::OpenParen => self.parse_list(),\n\n Token::True => Ok(Datum::Bool(true)),\n","file_path":"src/parser.rs","rank":10,"score":57093.42978722793},{"content":"fn write_cons<T: fmt::Show>(tail: &Datum<T>, f: &mut fmt::Formatter) -> fmt::Result {\n\n match *tail {\n\n Datum::Nil => {\n\n write!(f, \")\")\n\n },\n\n Datum::Cons(ref ht, ref tt) => {\n\n try!(write!(f, \" {:?}\", ht.borrow()));\n\n write_cons(tt.borrow().deref(), f)\n\n },\n\n _ => {\n\n write!(f, \" . {:?})\", tail)\n\n }\n\n }\n\n}\n\n\n","file_path":"src/datum.rs","rank":11,"score":49285.69205797382},{"content":"fn add(args: &[RDatum]) -> Result<RDatum, RuntimeError> {\n\n let mut sum:isize = 0;\n\n for arg in args.iter() {\n\n let a = try!(DatumCast::unwrap(arg));\n\n sum += a;\n\n }\n\n return Ok(sum.wrap());\n\n}\n\n\n","file_path":"src/primitive.rs","rank":12,"score":46082.20212149631},{"content":"/// `cons` the values into a pair\n\npub fn cons<T>(head: Datum<T>, tail: Datum<T>) -> Datum<T> {\n\n Datum::Cons(Rc::new(RefCell::new(head)), Rc::new(RefCell::new(tail)))\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use super::{Datum, cons};\n\n use std::borrow::Cow;\n\n use std::rc::Rc;\n\n use std::cell::RefCell;\n\n\n\n fn compare_fmt(s: &str, datum: Datum<()>) {\n\n assert_eq!(s.to_string(), format!(\"{:?}\", datum))\n\n }\n\n\n\n #[test]\n\n fn test_fmt() {\n\n compare_fmt(\"a\", sym!(\"a\"));\n\n compare_fmt(\"()\", list!());\n\n compare_fmt(\"(a)\", list!(sym!(\"a\")));\n","file_path":"src/datum.rs","rank":13,"score":43453.13911018076},{"content":"/// Types with implementing DatumCast trait can cast from/to Datum\n\npub trait DatumCast {\n\n /// Casts Datum into Self, possibly raising error\n\n fn unwrap(datum: &RDatum) -> Result<Self, RuntimeError>;\n\n /// Casts Self into Datum\n\n fn wrap(&self) -> RDatum;\n\n}\n\n\n\nimpl DatumCast for isize {\n\n fn unwrap(datum: &RDatum) -> Result<isize, RuntimeError> {\n\n match datum {\n\n &Datum::Num(n) => Ok(n),\n\n _ => Err(RuntimeError {\n\n kind: RuntimeErrorKind::InvalidType,\n\n desc: format!(\"expected Num, but received {:?}\", DatumType::get_type(datum))\n\n })\n\n }\n\n }\n\n\n\n fn wrap(&self) -> RDatum{\n\n Datum::Num(*self)\n","file_path":"src/runtime.rs","rank":14,"score":37226.38214475599},{"content":"#[test]\n\nfn lexical_scoping() {\n\n // (\\y f -> f 2) #f ((\\y -> (\\x -> y)) #t)\n\n // If it's dynamic scope, it should return 0\n\n // If it's static scope, it should return 1\n\n assert_evaluates_to!(\"((lambda (y f) (f 2)) #f ((lambda (y) (lambda (x) y)) #t))\", \"#t\")\n\n}\n","file_path":"tests/eval_test.rs","rank":15,"score":30740.611828867783},{"content":" Token::False => Ok(Datum::Bool(false)),\n\n Token::Character(ref ch) => match parse_char(ch.as_slice()) {\n\n Some(c) => Ok(Datum::Char(c)),\n\n None => Err(invalid_token(&tok))\n\n },\n\n Token::Numeric(ref rep) => match parse_numeric(rep.as_slice()) {\n\n Some(n) => Ok(Datum::Num(n)),\n\n None => Err(invalid_token(&tok))\n\n },\n\n _ => Err(unexpected_token(&tok, \"Datum or OpenParen\".to_string()))\n\n }\n\n }\n\n\n\n fn consume_token(&mut self) -> Result<TokenWrapper, ParserError> {\n\n let mut tok = None;\n\n mem::swap(&mut self.token_buf, &mut tok);\n\n match tok {\n\n Some(t) => Ok(t),\n\n None => self.lexer.lex_token()\n\n }\n","file_path":"src/parser.rs","rank":30,"score":24.397465628255134},{"content":"#[derive(Show, PartialEq)]\n\npub struct ParserError {\n\n pub line: usize,\n\n pub column: usize,\n\n pub kind: ParserErrorKind,\n\n}\n\n\n\nimpl Error for ParserError {\n\n fn description(&self) -> &str {\n\n \"\"\n\n }\n\n\n\n fn detail(&self) -> Option<String> {\n\n None\n\n }\n\n\n\n fn cause(&self) -> Option<&Error> {\n\n match self.kind {\n\n ParserErrorKind::UnderlyingError(ref e) => Some(e as &Error),\n\n _ => None\n","file_path":"src/error.rs","rank":31,"score":20.286708501429935},{"content":"use std::io::IoError;\n\nuse std::error::{Error, FromError};\n\n\n\n/// Possible parser errors\n\n#[derive(Show, PartialEq)]\n\npub enum ParserErrorKind {\n\n /// Parser met EOF before parsing a proper datum\n\n UnexpectedEOF,\n\n /// Unexpected token: the first string describes expected token, and the second describes\n\n /// actual token\n\n UnexpectedToken(String, String),\n\n /// Lexer met character not allowed in source code\n\n InvalidCharacter(char),\n\n /// Parser met un-parseable token\n\n InvalidToken(String),\n\n /// Parser met IoError while reading the underlying stream\n\n UnderlyingError(IoError)\n\n}\n\n\n\n/// Parser error\n","file_path":"src/error.rs","rank":32,"score":16.703340671823465},{"content":" code.push_all(try!(self.compile_expr(static_scope, args, link_size, &d)).as_slice());\n\n arg_count += 1;\n\n },\n\n Err(()) => return Err(CompileError { kind: CompileErrorKind::DottedEval })\n\n }\n\n }\n\n\n\n if arg_count == 0 {\n\n Err(CompileError { kind: CompileErrorKind::NullEval })\n\n } else {\n\n code.push(Inst::Call(arg_count - 1));\n\n Ok(code)\n\n }\n\n }\n\n\n\n fn compile_expr(&mut self, static_scope: &[Vec<CowString<'static>>], args: &[CowString<'static>],\n\n link_size: &mut usize, datum: &RDatum)\n\n -> Result<Vec<Inst>, CompileError>\n\n {\n\n match datum {\n","file_path":"src/compiler.rs","rank":33,"score":16.18470736382224},{"content":" }\n\n\n\n fn lookahead_token<'t>(&'t mut self) -> Result<&'t TokenWrapper, ParserError> {\n\n if self.token_buf.is_none() {\n\n self.token_buf = Some(try!(self.lexer.lex_token()));\n\n }\n\n\n\n Ok(self.token_buf.as_ref().unwrap())\n\n }\n\n\n\n fn consume_if(&mut self, tok: &Token) -> Result<bool, ParserError> {\n\n let res = self.lookahead_token().map(|t| t.token == *tok);\n\n if res == Ok(true) {\n\n self.token_buf = None;\n\n }\n\n res\n\n }\n\n\n\n fn expect(&mut self, tok: &Token) -> Result<(), ParserError> {\n\n let t = try!(self.consume_token());\n","file_path":"src/parser.rs","rank":34,"score":15.850022471931192},{"content":"use std::mem;\n\nuse std::num::from_str_radix;\n\n\n\nuse phf;\n\nuse unicode;\n\n\n\nuse datum::{Datum, cons};\n\nuse lexer::{Token, TokenWrapper, Lexer};\n\nuse error::{ParserError, ParserErrorKind};\n\n\n\n/// Parser parses character stream into a Datum\n\npub struct Parser<'a> {\n\n lexer: Lexer<'a>,\n\n token_buf: Option<TokenWrapper>\n\n}\n\n\n","file_path":"src/parser.rs","rank":35,"score":15.187075112867438},{"content":" }\n\n }\n\n\n\n /// Compiles the datum into a bytecode evaluates it\n\n pub fn compile(&mut self, datum: &RDatum) -> Result<Vec<Inst>, CompileError> {\n\n let mut link_size = 0;\n\n let mut code = try!(self.compile_expr(&[], &[], &mut link_size, datum));\n\n code.push(Inst::Return);\n\n return Ok(code);\n\n }\n\n\n\n fn compile_call(&mut self, static_scope: &[Vec<CowString<'static>>], args: &[CowString<'static>],\n\n link_size: &mut usize, datum: &RDatum)\n\n -> Result<Vec<Inst>, CompileError>\n\n {\n\n let mut code = Vec::new();\n\n let mut arg_count = 0;\n\n for d in datum.iter() {\n\n match d {\n\n Ok(d) => {\n","file_path":"src/compiler.rs","rank":36,"score":14.77145095275476},{"content":" }\n\n }\n\n}\n\n\n\nimpl FromError<IoError> for ParserError {\n\n fn from_error(err: IoError) -> ParserError {\n\n ParserError {\n\n line: 0,\n\n column: 0,\n\n kind: ParserErrorKind::UnderlyingError(err)\n\n }\n\n }\n\n}\n\n\n\n/// Possible compiler errors\n\n#[derive(Show, PartialEq, Copy)]\n\npub enum CompileErrorKind {\n\n /// The syntax is not implemented yet\n\n NotImplemented,\n\n /// Trying to evaluate `()`\n","file_path":"src/error.rs","rank":37,"score":12.629126655039869},{"content":" *link_size = i+1;\n\n }\n\n return Ok(vec![Inst::PushArg(MemRef::UpValue(i, j))]);\n\n }\n\n }\n\n }\n\n\n\n match self.global_env.get(sym) {\n\n Some(data) => match data {\n\n &EnvVar::Syntax(_) =>\n\n Err(CompileError { kind: CompileErrorKind::SyntaxReference }),\n\n &EnvVar::PrimFunc(ref name, ref func) =>\n\n Ok(vec![Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(name.clone(), func.clone()))))]),\n\n &EnvVar::Closure(ref closure) =>\n\n Ok(vec![Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::Closure(closure.clone()))))])\n\n },\n\n None => \n\n Err(CompileError { kind: CompileErrorKind::UnboundVariable })\n\n }\n\n },\n","file_path":"src/compiler.rs","rank":38,"score":11.688353696382183},{"content":"/// If it's not a list, returns Err(()) when the iterator meets non-null cdr\n\npub struct DatumIter<T> {\n\n ptr: Datum<T>\n\n}\n\n\n\nimpl<T: Clone> Iterator for DatumIter<T> {\n\n type Item = Result<Datum<T>, ()>;\n\n\n\n fn next(&mut self) -> Option<Result<Datum<T>, ()>> {\n\n let (val, next) = match self.ptr {\n\n Datum::Nil => return None,\n\n Datum::Cons(ref h, ref t) => (h.borrow().deref().clone(), t.borrow().deref().clone()),\n\n _ => return Some(Err(()))\n\n };\n\n\n\n self.ptr = next;\n\n\n\n Some(Ok(val))\n\n }\n\n}\n","file_path":"src/datum.rs","rank":39,"score":11.547198877253226},{"content":" // The lexical environment directly enclosing the code\n\n static_link: Option<StaticLink>\n\n}\n\n\n\n/// Type representation of RDatum\n\n#[derive(Show, Copy)]\n\npub enum DatumType {\n\n Sym,\n\n Bool,\n\n Char,\n\n Num,\n\n List,\n\n Callable,\n\n Syntax\n\n}\n\n\n\nimpl DatumType {\n\n /// Get the type of datum\n\n fn get_type(datum: &RDatum) -> DatumType {\n\n match datum {\n","file_path":"src/runtime.rs","rank":40,"score":11.467039036352006},{"content":" };\n\n\n\n let mut new_link_size = 0;\n\n let mut code = Vec::new();\n\n for expr in body.borrow().iter() {\n\n if let Ok(e) = expr {\n\n let piece = try!(self.compile_expr(\n\n new_stackenv.as_slice(),\n\n new_args.as_slice(),\n\n &mut new_link_size,\n\n &e));\n\n code.push_all(piece.as_slice());\n\n } else {\n\n return Err(CompileError { kind: CompileErrorKind::DottedBody });\n\n }\n\n }\n\n\n\n code.push(Inst::Return);\n\n\n\n return Ok(vec![Inst::PushArg(MemRef::Closure(Rc::new(code), new_link_size))]);\n","file_path":"src/compiler.rs","rank":41,"score":11.354110621950735},{"content":" if t.token == *tok {\n\n Ok(())\n\n } else {\n\n Err(unexpected_token(&t, format!(\"{:?}\", tok)))\n\n }\n\n }\n\n\n\n fn parse_list<T>(&mut self) -> Result<Datum<T>, ParserError> {\n\n if try!(self.consume_if(&Token::CloseParen)) {\n\n return Ok(Datum::Nil);\n\n }\n\n\n\n let head = try!(self.parse_datum());\n\n\n\n if try!(self.consume_if(&Token::Dot)) {\n\n let tail = try!(self.parse_datum());\n\n try!(self.expect(&Token::CloseParen));\n\n Ok(cons(head, tail))\n\n } else {\n\n let tail = try!(self.parse_list());\n","file_path":"src/parser.rs","rank":42,"score":11.149937654245935},{"content":"use std::string::CowString;\n\nuse std::fmt;\n\nuse std::collections::HashMap;\n\nuse std::rc::Rc;\n\nuse std::ops::Deref;\n\n\n\nuse error::{CompileError, CompileErrorKind, RuntimeError};\n\nuse datum::Datum;\n\nuse runtime::{Inst, MemRef, RDatum, RuntimeData, Closure};\n\n\n\n/// Syntax variables\n\n#[derive(Copy, Clone, PartialEq)]\n\npub enum Syntax {\n\n /// `lambda` syntax\n\n Lambda\n\n}\n\n\n\n/// Environment variables in the global environment\n\npub enum EnvVar {\n\n /// Syntax variables\n","file_path":"src/compiler.rs","rank":43,"score":10.51302232224688},{"content":" }\n\n}\n\n\n\nimpl PartialEq for RuntimeData {\n\n fn eq(&self, other: &RuntimeData) -> bool {\n\n match self {\n\n &RuntimeData::PrimFunc(ref n0, _) =>\n\n if let &RuntimeData::PrimFunc(ref n1, _) = other {\n\n *n0 == *n1\n\n } else {\n\n false\n\n },\n\n &RuntimeData::Closure(ref c0) =>\n\n if let &RuntimeData::Closure(ref c1) = other {\n\n *c0 == *c1\n\n } else {\n\n false\n\n },\n\n }\n\n }\n\n}\n\n\n\n/// RDatum contains RuntimeData in addition to normal Datum\n\npub type RDatum = Datum<RuntimeData>;\n\n\n\n/// Types with implementing DatumCast trait can cast from/to Datum\n","file_path":"src/runtime.rs","rank":44,"score":10.44286226504827},{"content":"use std::string::CowString;\n\nuse std::rc::Rc;\n\nuse std::cell::RefCell;\n\nuse std::iter::FromIterator;\n\nuse std::ops::Deref;\n\nuse std::fmt;\n\n\n\n/// Datum is the primary data type of Scheme\n\n/// Datum is a generic type here to make parser somewhat independent from runtime\n\n/// Ext can hold runtime data not representable in datum syntax, such as primitive function or I/O\n\n/// ports\n\n#[derive(PartialEq, Clone)]\n\npub enum Datum<T> {\n\n /// Symbol\n\n Sym(CowString<'static>),\n\n /// Boolean\n\n Bool(bool),\n\n /// Character\n\n Char(char),\n\n /// Numeric value\n\n Num(isize),\n\n /// `()`\n\n Nil,\n\n /// Pair\n\n Cons(Rc<RefCell<Datum<T>>>, Rc<RefCell<Datum<T>>>),\n\n /// Extra values\n\n Ext(T)\n\n}\n\n\n","file_path":"src/datum.rs","rank":45,"score":10.314583321651659},{"content":"\n\n/// Errors raised in runtime\n\n#[derive(Show, PartialEq, Copy, Clone)]\n\npub enum RuntimeErrorKind {\n\n /// Number of arguments did not match\n\n NumArgs,\n\n /// Argument type did not match \n\n InvalidType\n\n}\n\n\n\n/// Errors raised in runtime\n\n#[derive(Show, PartialEq, Clone)]\n\npub struct RuntimeError {\n\n pub kind: RuntimeErrorKind,\n\n pub desc: String\n\n}\n","file_path":"src/error.rs","rank":46,"score":10.074361420682084},{"content":" &Datum::Sym(_) => DatumType::Sym,\n\n &Datum::Bool(_) => DatumType::Bool,\n\n &Datum::Char(_) => DatumType::Char,\n\n &Datum::Num(_) => DatumType::Num,\n\n &Datum::Nil => DatumType::List,\n\n &Datum::Cons(_, _) => DatumType::List,\n\n &Datum::Ext(RuntimeData::PrimFunc(_, _)) => DatumType::Callable,\n\n &Datum::Ext(RuntimeData::Closure(_)) => DatumType::Callable\n\n }\n\n }\n\n}\n\n\n\nimpl fmt::Show for RuntimeData {\n\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n\n match self {\n\n &RuntimeData::PrimFunc(name, _) =>\n\n write!(f, \"<primitive: {:?}>\", name),\n\n &RuntimeData::Closure(ref closure) =>\n\n write!(f, \"<procedure {:?}: {:?}>\", closure.static_link, closure.code)\n\n }\n","file_path":"src/runtime.rs","rank":47,"score":9.718785630935647},{"content":"extern crate r6;\n\n\n\nuse std::collections::HashMap;\n\nuse std::rc::Rc;\n\nuse std::io::BufReader;\n\nuse std::borrow::Cow;\n\nuse r6::runtime::Runtime;\n\nuse r6::compiler::{Compiler, EnvVar, Syntax};\n\nuse r6::primitive::PRIM_ADD;\n\nuse r6::parser::Parser;\n\n\n\nmacro_rules! assert_evaluates_to {\n\n ($src:expr, $expected:expr) => (\n\n {\n\n let mut src_reader = BufReader::new($src.as_bytes());\n\n let mut src_parser = Parser::new(&mut src_reader);\n\n let sourcecode = match src_parser.parse_datum() {\n\n Ok(code) => code,\n\n Err(e) => panic!(\"failed to parse source: {:?}\", e)\n\n };\n","file_path":"tests/eval_test.rs","rank":48,"score":9.187441669298641},{"content":" }\n\n}\n\n\n\n/// Pointer referring to memory locations in the VM\n\n#[derive(Clone, Show, PartialEq)]\n\npub enum MemRef {\n\n RetVal,\n\n Arg(usize),\n\n UpValue(usize, usize),\n\n Const(RDatum),\n\n Closure(Rc<Vec<Inst>>, usize),\n\n}\n\n\n\n/// The instruction of the bytecode\n\n#[derive(Clone, Show, PartialEq)]\n\npub enum Inst {\n\n PushArg(MemRef),\n\n Call(usize),\n\n DropArg(usize),\n\n Return\n","file_path":"src/runtime.rs","rank":49,"score":9.166859469042855},{"content":" }\n\n\n\n fn up_scope(&self, link: Option<StaticLink>) -> Option<StaticLink> {\n\n match link {\n\n None => None,\n\n Some(link) => match *link.borrow() {\n\n ScopePtr::Heap(ref data) => data.static_link.clone(),\n\n ScopePtr::Stack(n) => if n == self.call_stack.len() {\n\n self.frame.closure.static_link.clone()\n\n } else {\n\n self.call_stack[n].closure.static_link.clone()\n\n },\n\n }\n\n }\n\n }\n\n\n\n fn get_upvalue(&self, link_cnt: usize, arg_idx: usize) -> RDatum {\n\n let mut link = self.frame.closure.static_link.clone();\n\n for _ in range(0, link_cnt) {\n\n link = self.up_scope(link);\n","file_path":"src/runtime.rs","rank":50,"score":9.121548703804674},{"content":"\n\n self.call_stack.push(new_frame);\n\n mem::swap(&mut self.frame, self.call_stack.last_mut().unwrap());\n\n }\n\n\n\n pub fn push_stack(&mut self, val: RDatum) {\n\n self.arg_stack.push(val)\n\n }\n\n\n\n pub fn pop_stack(&mut self) -> Option<RDatum> {\n\n self.arg_stack.pop()\n\n }\n\n\n\n fn step(&mut self) -> bool {\n\n debug!(\"STEP\");\n\n let value = self.fetch();\n\n for (i, frame) in self.call_stack.iter().enumerate() {\n\n debug!(\"call_stack[{:?}]: {:?}\", i, frame);\n\n }\n\n debug!(\"frame: {:?}\", self.frame);\n","file_path":"src/runtime.rs","rank":51,"score":8.998294273905321},{"content":" res\n\n }\n\n }\n\n }\n\n\n\n pub fn run(&mut self) -> RDatum {\n\n while self.step() {\n\n ()\n\n }\n\n\n\n return self.arg_stack.pop().unwrap()\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use std::rc::Rc;\n\n use super::{Inst, MemRef, Runtime, RuntimeData};\n\n use datum::Datum;\n\n use primitive::PRIM_ADD;\n","file_path":"src/runtime.rs","rank":52,"score":8.904479169379975},{"content":"use std::rc::Rc;\n\nuse std::cell::RefCell;\n\nuse std::mem;\n\nuse std::fmt;\n\n\n\nuse error::{RuntimeErrorKind, RuntimeError};\n\nuse datum::Datum;\n\n\n\n/// RuntimeData contains runtime values not representable in standard syntax\n\n#[derive(Clone)]\n\npub enum RuntimeData {\n\n PrimFunc(&'static str, Rc<fn(&[RDatum]) -> Result<RDatum, RuntimeError>>),\n\n Closure(Closure)\n\n}\n\n\n\n/// Compiled closure object \n\n#[derive(Show, Clone, PartialEq)]\n\npub struct Closure {\n\n // Pointer to the bytecode\n\n code: Rc<Vec<Inst>>,\n","file_path":"src/runtime.rs","rank":53,"score":8.71196435443413},{"content":"use std::rc::Rc;\n\n\n\nuse error::RuntimeError;\n\nuse runtime::{DatumCast, RDatum};\n\n\n\n/// (+ n0 n1 ...)\n\npub static PRIM_ADD:fn(&[RDatum]) -> Result<RDatum, RuntimeError> = add;\n\n\n","file_path":"src/primitive.rs","rank":54,"score":8.33656838598815},{"content":" _ => Ok(vec![Inst::PushArg(MemRef::Const(datum.clone()))])\n\n }\n\n }\n\n}\n\n\n\nimpl fmt::Show for Syntax {\n\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n\n write!(f, \"lambda\")\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use std::borrow::Cow;\n\n use std::rc::Rc;\n\n use datum::Datum;\n\n use runtime::{Inst, MemRef, RuntimeData};\n\n use base::libbase;\n\n use primitive::PRIM_ADD;\n\n use super::Compiler;\n","file_path":"src/compiler.rs","rank":55,"score":7.981339330565126},{"content":" Syntax(Syntax),\n\n\n\n /// Primitive functions\n\n PrimFunc(&'static str, Rc<fn(&[RDatum]) -> Result<RDatum, RuntimeError>>),\n\n\n\n /// Compiled library functions\n\n Closure(Closure)\n\n}\n\n\n\n/// Compiler compiles Datum into a bytecode evaluates it\n\npub struct Compiler<'g> {\n\n /// Global environment\n\n global_env: &'g HashMap<CowString<'static>, EnvVar>\n\n}\n\n\n\nimpl<'g> Compiler<'g> {\n\n /// Creates a new compiler with given environment\n\n pub fn new<'a>(global_env: &'a HashMap<CowString<'static>, EnvVar>) -> Compiler<'a> {\n\n Compiler {\n\n global_env: global_env\n","file_path":"src/compiler.rs","rank":56,"score":7.898452121708276},{"content":"\n\n let mut res_reader = BufReader::new($expected.as_bytes());\n\n let mut res_parser = Parser::new(&mut res_reader);\n\n let expected = match res_parser.parse_datum() {\n\n Ok(val) => val,\n\n Err(e) => panic!(\"failed to parse result: {:?}\", e)\n\n };\n\n\n\n let mut glob = HashMap::new();\n\n glob.insert(Cow::Borrowed(\"lambda\"), EnvVar::Syntax(Syntax::Lambda));\n\n glob.insert(Cow::Borrowed(\"+\"), EnvVar::PrimFunc(\"+\", Rc::new(PRIM_ADD)));\n\n let mut compiler = Compiler::new(&glob);\n\n let bytecode = match compiler.compile(&sourcecode) {\n\n Ok(code) => code,\n\n Err(e) => panic!(\"compile failure: {:?}\", e)\n\n };\n\n let mut runtime = Runtime::new(bytecode);\n\n let result = runtime.run();\n\n if !((result == expected) && (expected == result)) {\n\n panic!(\"test failed: expected `{:?}` but got `{:?}`\", expected, result);\n\n }\n\n }\n\n )\n\n}\n\n\n\n#[test]\n","file_path":"tests/eval_test.rs","rank":57,"score":7.871416918603131},{"content":" Ok(cons(head, tail))\n\n }\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n use std::io::BufReader;\n\n use std::borrow::Cow;\n\n use super::Parser;\n\n use super::super::datum::{Datum, cons};\n\n\n\n fn test_parse(source: &str, result: Datum<()>) {\n\n let mut reader = BufReader::new(source.as_bytes());\n\n let mut parser = Parser::new(&mut reader);\n\n\n\n assert_eq!(parser.parse_datum(), Ok(result))\n\n }\n\n\n\n #[test]\n","file_path":"src/parser.rs","rank":58,"score":7.681758320801971},{"content":" },\n\n Inst::DropArg(n) => {\n\n for _ in range(0, n) {\n\n self.pop_stack();\n\n }\n\n true\n\n },\n\n Inst::Return => {\n\n let n = self.frame.arg_size;\n\n let top = self.arg_stack.len();\n\n let res = self.pop_call_stack();\n\n let retval = match self.arg_stack.pop() {\n\n Some(val) => val,\n\n None => panic!(\"arg_stack empty!\")\n\n };\n\n self.arg_stack.truncate(top - n - 2);\n\n self.push_stack(retval);\n\n if res {\n\n self.frame.pc += 1;\n\n }\n","file_path":"src/runtime.rs","rank":59,"score":7.1335587114422845},{"content":" for (i, val) in self.arg_stack.iter().enumerate() {\n\n debug!(\"stack[{:?}]: {:?}\", i, val);\n\n }\n\n\n\n debug!(\"fetch: {:?}\", value);\n\n match value {\n\n Inst::Call(n) => {\n\n let top = self.arg_stack.len();\n\n let datum = self.arg_stack[top - n - 1].clone();\n\n match datum {\n\n Datum::Ext(RuntimeData::PrimFunc(_, f)) => {\n\n let dummy_closure = Closure {\n\n code: Rc::new(Vec::new()),\n\n static_link: None\n\n };\n\n self.push_call_stack(n, dummy_closure);\n\n let res = match (*f)(&self.arg_stack[top - n ..]) {\n\n Ok(x) => x,\n\n Err(e) => panic!(e)\n\n };\n","file_path":"src/runtime.rs","rank":60,"score":7.113712366668848},{"content":" NullEval,\n\n /// Trying to evaluate non-proper list, such as `(a b c . d)`\n\n DottedEval,\n\n /// Expression body is non-proper list, such as `(a b c . d)`\n\n DottedBody,\n\n /// Invalid lambda syntax\n\n BadLambdaSyntax,\n\n /// Trying to apply non-function constant\n\n NotCallable,\n\n /// Trying to refer a syntax variable\n\n SyntaxReference,\n\n /// Trying to refer an unbound variable\n\n UnboundVariable\n\n}\n\n\n\n/// Compiler error\n\n#[derive(Show, PartialEq, Copy)]\n\npub struct CompileError {\n\n pub kind: CompileErrorKind\n\n}\n","file_path":"src/error.rs","rank":61,"score":6.779444986848008},{"content":" &Datum::Cons(ref h, ref t) =>\n\n if let &Datum::Sym(ref n) = h.borrow().deref() {\n\n if let Some(&EnvVar::Syntax(Syntax::Lambda)) = self.global_env.get(n) {\n\n if let &Datum::Cons(ref cur_args, ref body) = t.borrow().deref() {\n\n let new_stackenv = {\n\n let mut nenv = static_scope.to_vec();\n\n nenv.push(args.to_vec());\n\n nenv\n\n };\n\n\n\n let new_args = {\n\n let mut nargs = Vec::new();\n\n for arg in cur_args.borrow().iter() {\n\n if let Ok(Datum::Sym(s)) = arg {\n\n nargs.push(s)\n\n } else {\n\n return Err(CompileError { kind: CompileErrorKind::BadLambdaSyntax });\n\n }\n\n }\n\n nargs\n","file_path":"src/compiler.rs","rank":62,"score":6.774688182403451},{"content":"use std::collections::HashMap;\n\nuse std::string::CowString;\n\nuse std::borrow::Cow;\n\n\n\nuse compiler::{EnvVar, Syntax};\n\nuse primitive::libprimitive;\n\n\n\n/// Compiles the global env from `base`\n","file_path":"src/base.rs","rank":63,"score":6.407230440258049},{"content":" } else {\n\n return Err(CompileError { kind: CompileErrorKind::BadLambdaSyntax })\n\n }\n\n } else {\n\n self.compile_call(static_scope, args, link_size, datum)\n\n }\n\n } else {\n\n self.compile_call(static_scope, args, link_size, datum)\n\n },\n\n &Datum::Nil => Err(CompileError { kind: CompileErrorKind::NullEval }),\n\n &Datum::Sym(ref sym) => {\n\n if let Some(i) = range(0, args.len()).find(|&i| args[i] == *sym) {\n\n return Ok(vec![Inst::PushArg(MemRef::Arg(i))])\n\n }\n\n\n\n // (0, static_scope[-1]), (1, static_scope[-2]), (2, static_scope[-3]), ...\n\n for (i, up_args) in static_scope.iter().rev().enumerate() {\n\n for (j, arg) in up_args.iter().enumerate() {\n\n if *arg == *sym {\n\n if *link_size < i+1 {\n","file_path":"src/compiler.rs","rank":64,"score":5.894914177655728},{"content":" Runtime {\n\n ret_val: Datum::Nil,\n\n arg_stack: Vec::new(),\n\n call_stack: Vec::new(),\n\n frame: StackFrame {\n\n closure: Closure { code: Rc::new(code), static_link: None},\n\n pc: 0,\n\n stack_bottom: 0,\n\n arg_size: 0,\n\n self_link: Rc::new(RefCell::new(ScopePtr::Stack(0)))\n\n }\n\n }\n\n }\n\n\n\n fn fetch(&self) -> Inst {\n\n self.frame.closure.code[self.frame.pc].clone()\n\n }\n\n\n\n pub fn get_stack_val(&self, idx: usize) -> RDatum {\n\n self.arg_stack[self.frame.stack_bottom + idx].clone()\n","file_path":"src/runtime.rs","rank":65,"score":5.872438974396113},{"content":" Datum::Char(c) => format_char(c, f),\n\n Datum::Num(n) => n.fmt(f),\n\n Datum::Ext(ref x) => x.fmt(f),\n\n Datum::Nil => write!(f, \"()\"),\n\n Datum::Cons(ref h, ref t) => {\n\n try!(write!(f, \"({:?}\", h.borrow()));\n\n write_cons(t.borrow().deref(), f)\n\n }\n\n }\n\n }\n\n}\n\n\n\nimpl<T: Clone> Datum<T> {\n\n /// Iterate the values if it's a proper list\n\n pub fn iter(&self) -> DatumIter<T> {\n\n DatumIter { ptr: self.clone() }\n\n }\n\n}\n\n\n\n/// If the datum is a proper list, iterate the values in the list.\n","file_path":"src/datum.rs","rank":66,"score":5.733069589899722},{"content":" }\n\n match link {\n\n None => panic!(\"get_upvalue({:?}, {:?}) failed!\", link_cnt, arg_idx),\n\n Some(link) => match *link.borrow() {\n\n ScopePtr::Heap(ref data) => data.args[arg_idx].clone(),\n\n ScopePtr::Stack(n) => {\n\n let frame_ref = if n == self.call_stack.len() {\n\n &self.frame\n\n } else {\n\n &self.call_stack[n]\n\n };\n\n let bot = frame_ref.stack_bottom;\n\n self.arg_stack[bot + arg_idx].clone()\n\n }\n\n }\n\n }\n\n }\n\n\n\n fn fetch_mem(&self, ptr: MemRef) -> RDatum {\n\n match ptr {\n","file_path":"src/runtime.rs","rank":67,"score":5.6687509432835315},{"content":" MemRef::RetVal => self.ret_val.clone(),\n\n MemRef::Arg(idx) => self.get_stack_val(idx),\n\n MemRef::UpValue(i, j) => self.get_upvalue(i, j),\n\n MemRef::Const(val) => val.clone(),\n\n MemRef::Closure(code, _) => Datum::Ext(RuntimeData::Closure(\n\n Closure {\n\n code: code.clone(),\n\n static_link: Some(self.frame.self_link.clone())\n\n }\n\n ))\n\n }\n\n }\n\n\n\n fn pop_call_stack(&mut self) -> bool {\n\n match self.call_stack.pop() {\n\n None => false,\n\n Some(f) => {\n\n let bottom = self.frame.stack_bottom;\n\n let top = bottom + self.frame.arg_size;\n\n let heap = HeapClosure {\n","file_path":"src/runtime.rs","rank":68,"score":5.488866375815336},{"content":"}\n\n\n\n/// Shared link to the ScopePtr\n\npub type StaticLink = Rc<RefCell<ScopePtr>>;\n\n\n\n/// StackFrame represents frame in the main stack\n\n#[derive(Show)]\n\npub struct StackFrame {\n\n // Current running code\n\n closure: Closure,\n\n\n\n // Program counter\n\n pc: usize,\n\n\n\n // Bottom of the current frame\n\n stack_bottom: usize,\n\n\n\n // Number of function arguments of the current frame\n\n arg_size: usize,\n\n\n","file_path":"src/runtime.rs","rank":69,"score":5.2187946726117795},{"content":"}\n\n\n\n/// Error values returned from parser, compiler or runtime\n\npub mod error;\n\n/// Basic datum types\n\npub mod datum;\n\npub mod parser;\n\npub mod lexer;\n\n/// Virtual machine running the bytecode\n\npub mod runtime;\n\n/// Primitive functions\n\npub mod primitive;\n\n/// Compiles datum into a bytecode\n\npub mod compiler;\n\n/// R6RS `base` library\n\npub mod base;\n","file_path":"src/lib.rs","rank":70,"score":5.197706410587966},{"content":" // Pointer link to this frame. When this frame is out of scope, other closures enclosed by\n\n // this scope loses reference to upvalues. To prevent such situation, when the frame is out of\n\n // scope, the VM copies this frame into a newly allocated heap memory. However, doing that\n\n // requires searching entire stack and heap memory looking for the pointers pointing to this\n\n // frame. To avoid that, VM just changes self_link pointing to ClosureHeap when the frame goes\n\n // out of scope.\n\n self_link: StaticLink\n\n}\n\n\n\n/// The virtual machine running the bytecode\n\npub struct Runtime {\n\n ret_val: RDatum,\n\n arg_stack: Vec<RDatum>,\n\n call_stack: Vec<StackFrame>,\n\n frame: StackFrame\n\n}\n\n\n\nimpl Runtime {\n\n /// Create the new virtual machine with given code\n\n pub fn new(code: Vec<Inst>) -> Runtime {\n","file_path":"src/runtime.rs","rank":71,"score":4.965843816884398},{"content":" args: self.arg_stack[bottom .. top].to_vec(),\n\n static_link: self.frame.closure.static_link.clone()\n\n };\n\n *self.frame.self_link.borrow_mut() = ScopePtr::Heap(heap);\n\n self.frame = f;\n\n true\n\n }\n\n }\n\n }\n\n\n\n fn push_call_stack(&mut self, arg_size: usize, closure: Closure) {\n\n let idx = self.call_stack.len();\n\n let stack_bottom = self.arg_stack.len() - arg_size; \n\n let new_frame = StackFrame {\n\n closure: closure,\n\n pc: 0,\n\n stack_bottom: stack_bottom,\n\n arg_size: arg_size,\n\n self_link: Rc::new(RefCell::new(ScopePtr::Stack(idx+1)))\n\n };\n","file_path":"src/runtime.rs","rank":72,"score":4.789749849799067},{"content":"}\n\n\n\n/// When the enclosing lexical env goes out of scope of the closure, the env is copied into heap\n\n/// memory. HeapClosure represents the env in heap memory\n\n#[derive(Show, PartialEq)]\n\npub struct HeapClosure {\n\n args: Vec<RDatum>,\n\n static_link: Option<StaticLink>\n\n}\n\n\n\n/// ScopePtr points to the directly enclosing lexical env of the frame. It might be live in stack,\n\n/// or residing in heap\n\n#[derive(Show, PartialEq)]\n\npub enum ScopePtr {\n\n // Stack(n) refers to the n-th element of the main call stack\n\n // if n == runtime.call_stack.len(), this refers to the runtime.frame\n\n Stack(usize),\n\n\n\n // refers to the heap environment\n\n Heap(HeapClosure)\n","file_path":"src/runtime.rs","rank":73,"score":4.638653929348223},{"content":"\n\n #[test]\n\n fn test_simple_expr() {\n\n let env = libbase();\n\n let mut compiler = Compiler::new(&env);\n\n let expected = Ok(vec![\n\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\n\n Inst::Call(2),\n\n Inst::Return\n\n ]);\n\n let code = compiler.compile(&list![sym!(\"+\"), num!(1), num!(2)]);\n\n assert_eq!(expected, code);\n\n }\n\n\n\n #[test]\n\n fn test_nested_expr() {\n\n let env = libbase();\n\n let mut compiler = Compiler::new(&env);\n","file_path":"src/compiler.rs","rank":74,"score":4.520685185973383},{"content":" fn test_upvalue() {\n\n let env = libbase();\n\n let mut compiler = Compiler::new(&env);\n\n\n\n let f = vec![\n\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::UpValue(0, 0)),\n\n Inst::PushArg(MemRef::Arg(0)),\n\n Inst::Call(2),\n\n Inst::Return\n\n ];\n\n let g = vec![\n\n Inst::PushArg(MemRef::Closure(Rc::new(f), 1)),\n\n Inst::Return\n\n ];\n\n let expected = Ok(vec![\n\n Inst::PushArg(MemRef::Closure(Rc::new(g), 0)),\n\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\n\n Inst::Call(1),\n\n Inst::PushArg(MemRef::Const(Datum::Num(3))),\n","file_path":"src/compiler.rs","rank":75,"score":4.282056520360834},{"content":"\n\nimpl<T> FromIterator<Datum<T>> for Datum<T> {\n\n fn from_iter<Iter: Iterator<Item=Datum<T>> >(iterator: Iter) -> Datum<T> {\n\n let list:Vec<Datum<T>> = FromIterator::from_iter(iterator);\n\n let mut res = Datum::Nil;\n\n for d in list.into_iter().rev() {\n\n res = cons(d, res);\n\n }\n\n return res;\n\n }\n\n}\n\n\n","file_path":"src/datum.rs","rank":76,"score":3.725755409848386},{"content":" ];\n\n let g = vec![\n\n Inst::PushArg(MemRef::Closure(Rc::new(f), 1)),\n\n Inst::Return\n\n ];\n\n\n\n // ((\n\n // (lambda (x) # = g\n\n // (lambda (y) (+ x y)) # = f\n\n // ) 2) 3)\n\n let code = vec![\n\n Inst::PushArg(MemRef::Closure(Rc::new(g), 0)),\n\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\n\n Inst::Call(1),\n\n Inst::PushArg(MemRef::Const(Datum::Num(3))),\n\n Inst::Call(1),\n\n Inst::Return\n\n ];\n\n\n\n let mut runtime = Runtime::new(code);\n\n assert_eq!(runtime.run(), Datum::Num(5));\n\n }\n\n}\n","file_path":"src/runtime.rs","rank":77,"score":3.71969793754704},{"content":" fn test_sym() {\n\n test_parse(\"lambda\", sym!(\"lambda\"));\n\n test_parse(\"list->vector\", sym!(\"list->vector\"));\n\n test_parse(\"->vector\", sym!(\"->vector\"));\n\n test_parse(\"+\", sym!(\"+\"));\n\n }\n\n\n\n #[test]\n\n fn test_list() {\n\n test_parse(\"()\", list!());\n\n test_parse(\"(a)\", list!(sym!(\"a\")));\n\n test_parse(\"(a b)\", list!(sym!(\"a\"), sym!(\"b\")));\n\n test_parse(\"(a . b)\", cons(sym!(\"a\"), sym!(\"b\")));\n\n test_parse(\"(a; comment!\\nb)\", list!(sym!(\"a\"), sym!(\"b\")));\n\n }\n\n\n\n #[test]\n\n fn test_simple_datum() {\n\n test_parse(\"#t\", Datum::Bool(true));\n\n test_parse(\"#f\", Datum::Bool(false));\n","file_path":"src/parser.rs","rank":78,"score":3.699075484286616},{"content":"#![crate_name = \"r6\"]\n\n\n\n//! r6.rs is an attempt to implement R6RS Scheme in Rust language\n\n\n\n#![feature(plugin)]\n\n#![feature(slicing_syntax)]\n\n#![feature(box_syntax)]\n\n//TODO: Allow unstable items until Rust hits 1.0\n\n#![allow(unstable)]\n\n\n\n#[plugin]\n\nextern crate phf_mac;\n\nextern crate phf;\n\nextern crate unicode;\n\n\n\n#[macro_use]\n\nextern crate log;\n\n\n\nmacro_rules! list{\n\n ($($x:expr),*) => (\n","file_path":"src/lib.rs","rank":79,"score":3.444791341231151},{"content":" test_parse(r##\"#\\f\"##, Datum::Char('f'));\n\n test_parse(r##\"#\\x3f\"##, Datum::Char('\\x3f'));\n\n test_parse(r##\"#\\space\"##, Datum::Char(' '));\n\n test_parse(r##\"#\\nul\"##, Datum::Char('\\0'));\n\n }\n\n\n\n #[test]\n\n fn test_numeric() {\n\n test_parse(\"2\", Datum::Num(2));\n\n }\n\n}\n","file_path":"src/parser.rs","rank":80,"score":3.3965830844502864},{"content":" let expected = Ok(vec![\n\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(3))),\n\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\n\n Inst::Call(2),\n\n Inst::Call(2),\n\n Inst::Return\n\n ]);\n\n let code = compiler.compile(&list![sym!(\"+\"), num!(3), list![sym!(\"+\"), num!(1), num!(2)]]);\n\n assert_eq!(expected, code);\n\n }\n\n\n\n #[test]\n\n fn test_lambda() {\n\n let env = libbase();\n\n let mut compiler = Compiler::new(&env);\n\n\n\n let f = vec![\n","file_path":"src/compiler.rs","rank":81,"score":3.395919591962669},{"content":" ];\n\n let code = vec![\n\n Inst::PushArg(MemRef::Closure(Rc::new(f), 0)),\n\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\n\n Inst::Call(1),\n\n Inst::Return\n\n ];\n\n\n\n let mut runtime = Runtime::new(code);\n\n assert_eq!(runtime.run(), Datum::Num(3));\n\n }\n\n\n\n #[test]\n\n fn test_closure() {\n\n let f = vec![\n\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::UpValue(0, 0)),\n\n Inst::PushArg(MemRef::Arg(0)),\n\n Inst::Call(2),\n\n Inst::Return\n","file_path":"src/runtime.rs","rank":82,"score":3.382690431071222},{"content":" Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::Arg(0)),\n\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\n\n Inst::Call(2),\n\n Inst::Return\n\n ];\n\n let expected = Ok(vec![\n\n Inst::PushArg(MemRef::Closure(Rc::new(f), 0)),\n\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\n\n Inst::Call(1),\n\n Inst::Return\n\n ]);\n\n let code = compiler.compile(&list![\n\n list![sym!(\"lambda\"), list![sym!(\"x\")],\n\n list![sym!(\"+\"), sym!(\"x\"), num!(2)]],\n\n num!(1)]);\n\n assert_eq!(expected, code);\n\n }\n\n\n\n #[test]\n","file_path":"src/compiler.rs","rank":83,"score":3.2581900452501324},{"content":" Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\n\n Inst::Call(2),\n\n Inst::Call(2),\n\n Inst::Return\n\n ];\n\n\n\n let mut runtime = Runtime::new(code);\n\n assert_eq!(runtime.run(), Datum::Num(6));\n\n }\n\n\n\n #[test]\n\n fn test_lambda() {\n\n let f = vec![\n\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::Arg(0)),\n\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\n\n Inst::Call(2),\n\n Inst::Return\n","file_path":"src/runtime.rs","rank":84,"score":3.007080630369584},{"content":" self.pop_call_stack();\n\n self.arg_stack.truncate(top - n - 1);\n\n self.push_stack(res);\n\n self.frame.pc += 1;\n\n true\n\n }, \n\n Datum::Ext(RuntimeData::Closure(closure)) => {\n\n self.push_call_stack(n, closure);\n\n true\n\n },\n\n _ => {\n\n panic!(\"Not callable\")\n\n }\n\n }\n\n },\n\n Inst::PushArg(ptr) => {\n\n let val = self.fetch_mem(ptr);\n\n self.arg_stack.push(val);\n\n self.frame.pc += 1;\n\n true\n","file_path":"src/runtime.rs","rank":85,"score":2.982071903864799},{"content":"\n\n #[test]\n\n fn test_runtime() {\n\n let code = vec![\n\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\n\n Inst::Call(2),\n\n Inst::Return\n\n ];\n\n\n\n let mut runtime = Runtime::new(code);\n\n assert_eq!(runtime.run(), Datum::Num(3));\n\n }\n\n\n\n #[test]\n\n fn test_nested_call() {\n\n let code = vec![\n\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\"+\", Rc::new(PRIM_ADD))))),\n\n Inst::PushArg(MemRef::Const(Datum::Num(3))),\n","file_path":"src/runtime.rs","rank":86,"score":2.4186220660484072},{"content":" Inst::Call(1),\n\n Inst::Return\n\n ]);\n\n\n\n // ((\n\n // (lambda (x) # = g\n\n // (lambda (y) (+ x y)) # = f\n\n // ) 2) 3)\n\n let code = compiler.compile(&list![\n\n list![\n\n list![sym!(\"lambda\"), list![sym!(\"x\")],\n\n list![sym!(\"lambda\"), list![sym!(\"y\")],\n\n list![sym!(\"+\"), sym!(\"x\"), sym!(\"y\")]]],\n\n num!(2)],\n\n num!(3)\n\n ]);\n\n assert_eq!(expected, code)\n\n }\n\n}\n","file_path":"src/compiler.rs","rank":87,"score":2.046774357273938},{"content":" compare_fmt(\"(a b)\", list!(sym!(\"a\"), sym!(\"b\")));\n\n compare_fmt(\"(a . b)\", cons(sym!(\"a\"), sym!(\"b\")));\n\n }\n\n\n\n #[test]\n\n fn test_iter() {\n\n let list: Datum<()> = Datum::Cons(\n\n Rc::new(RefCell::new(Datum::Num(1))),\n\n Rc::new(RefCell::new(Datum::Cons(\n\n Rc::new(RefCell::new(Datum::Num(2))),\n\n Rc::new(RefCell::new(Datum::Nil))\n\n )\n\n )));\n\n\n\n assert_eq!(Ok(vec![Datum::Num(1), Datum::Num(2)]), list.iter().collect());\n\n }\n\n}\n","file_path":"src/datum.rs","rank":88,"score":1.462280638446118}],"string":"[\n {\n \"content\": \"fn format_char(c: char, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n try!(write!(f, \\\"#\\\\\\\\\\\"));\\n\\n match c {\\n\\n '\\\\0' => write!(f, \\\"nul\\\"),\\n\\n '\\\\x08' => write!(f, \\\"backspace\\\"),\\n\\n '\\\\t' => write!(f, \\\"tab\\\"),\\n\\n '\\\\x0c' => write!(f, \\\"page\\\"),\\n\\n '\\\\r' => write!(f, \\\"return\\\"),\\n\\n ' ' => write!(f, \\\"space\\\"),\\n\\n '!'...'~' => write!(f, \\\"{}\\\", c),\\n\\n _ => write!(f, \\\"x{:x}\\\", c as usize)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T: fmt::Show> fmt::Show for Datum<T> {\\n\\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n match *self {\\n\\n Datum::Sym(ref s) => write!(f, \\\"{}\\\", s),\\n\\n Datum::Bool(true) => write!(f, \\\"#t\\\"),\\n\\n Datum::Bool(false) => write!(f, \\\"#f\\\"),\\n\",\n \"file_path\": \"src/datum.rs\",\n \"rank\": 4,\n \"score\": 104001.87495807279\n },\n {\n \"content\": \"fn unexpected_token(tok: &TokenWrapper, expected: String) -> ParserError {\\n\\n ParserError {\\n\\n line: tok.line,\\n\\n column: tok.column,\\n\\n kind: ParserErrorKind::UnexpectedToken(format!(\\\"{:?}\\\", tok.token), expected)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 5,\n \"score\": 87368.83892498747\n },\n {\n \"content\": \"/// Lists all primitive functions with its name\\n\\npub fn libprimitive() -> Vec<(&'static str, Rc<fn(&[RDatum]) -> Result<RDatum, RuntimeError>>)> {\\n\\n vec![\\n\\n (\\\"+\\\", Rc::new(PRIM_ADD))\\n\\n ]\\n\\n}\\n\",\n \"file_path\": \"src/primitive.rs\",\n \"rank\": 6,\n \"score\": 70647.5909651529\n },\n {\n \"content\": \"/// Compiles the global env from `base`\\n\\npub fn libbase() -> HashMap<CowString<'static>, EnvVar> {\\n\\n let mut lib = HashMap::new();\\n\\n for &(name, ref func) in libprimitive().iter() {\\n\\n lib.insert(Cow::Borrowed(name), EnvVar::PrimFunc(name, func.clone()));\\n\\n }\\n\\n lib.insert(Cow::Borrowed(\\\"lambda\\\"), EnvVar::Syntax(Syntax::Lambda));\\n\\n return lib;\\n\\n}\\n\",\n \"file_path\": \"src/base.rs\",\n \"rank\": 7,\n \"score\": 66397.83365840753\n },\n {\n \"content\": \"fn invalid_token(tok: &TokenWrapper) -> ParserError {\\n\\n ParserError {\\n\\n line: tok.line,\\n\\n column: tok.column,\\n\\n kind: ParserErrorKind::InvalidToken(format!(\\\"{:?}\\\", tok.token))\\n\\n }\\n\\n}\\n\\n\\n\\nstatic CHAR_MAP: phf::Map<&'static str, char> = phf_map! {\\n\\n \\\"nul\\\" => '\\\\0',\\n\\n \\\"backspace\\\" => '\\\\x08',\\n\\n \\\"tab\\\" => '\\\\t',\\n\\n \\\"page\\\" => '\\\\x0c',\\n\\n \\\"return\\\" => '\\\\r',\\n\\n \\\"space\\\" => ' ',\\n\\n};\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 8,\n \"score\": 64285.12599923823\n },\n {\n \"content\": \"fn parse_char(ch: &str) -> Option<char> {\\n\\n match CHAR_MAP.get(ch) {\\n\\n Some(c) => return Some(*c),\\n\\n None => ()\\n\\n };\\n\\n\\n\\n if ch.chars().count() == 1 {\\n\\n Some(ch.char_at(0))\\n\\n } else if ch.starts_with(\\\"x\\\") {\\n\\n from_str_radix(&ch[1..], 16).and_then(|c| unicode::char::from_u32(c))\\n\\n } else {\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 9,\n \"score\": 63442.00119970827\n },\n {\n \"content\": \"fn parse_numeric(rep: &str) -> Option<isize> {\\n\\n rep.parse()\\n\\n}\\n\\n\\n\\nimpl <'a> Parser<'a> {\\n\\n /// Create new parser from io::Buffer\\n\\n pub fn new<'r>(stream: &'r mut Buffer) -> Parser<'r> {\\n\\n Parser {\\n\\n lexer: Lexer::new(stream),\\n\\n token_buf: None\\n\\n }\\n\\n }\\n\\n\\n\\n /// Parse next datum\\n\\n pub fn parse_datum<T>(&mut self) -> Result<Datum<T>, ParserError> {\\n\\n let tok = try!(self.consume_token());\\n\\n match tok.token {\\n\\n Token::Identifier(ident) => Ok(Datum::Sym(ident)),\\n\\n Token::OpenParen => self.parse_list(),\\n\\n Token::True => Ok(Datum::Bool(true)),\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 10,\n \"score\": 57093.42978722793\n },\n {\n \"content\": \"fn write_cons<T: fmt::Show>(tail: &Datum<T>, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n match *tail {\\n\\n Datum::Nil => {\\n\\n write!(f, \\\")\\\")\\n\\n },\\n\\n Datum::Cons(ref ht, ref tt) => {\\n\\n try!(write!(f, \\\" {:?}\\\", ht.borrow()));\\n\\n write_cons(tt.borrow().deref(), f)\\n\\n },\\n\\n _ => {\\n\\n write!(f, \\\" . {:?})\\\", tail)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/datum.rs\",\n \"rank\": 11,\n \"score\": 49285.69205797382\n },\n {\n \"content\": \"fn add(args: &[RDatum]) -> Result<RDatum, RuntimeError> {\\n\\n let mut sum:isize = 0;\\n\\n for arg in args.iter() {\\n\\n let a = try!(DatumCast::unwrap(arg));\\n\\n sum += a;\\n\\n }\\n\\n return Ok(sum.wrap());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/primitive.rs\",\n \"rank\": 12,\n \"score\": 46082.20212149631\n },\n {\n \"content\": \"/// `cons` the values into a pair\\n\\npub fn cons<T>(head: Datum<T>, tail: Datum<T>) -> Datum<T> {\\n\\n Datum::Cons(Rc::new(RefCell::new(head)), Rc::new(RefCell::new(tail)))\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use super::{Datum, cons};\\n\\n use std::borrow::Cow;\\n\\n use std::rc::Rc;\\n\\n use std::cell::RefCell;\\n\\n\\n\\n fn compare_fmt(s: &str, datum: Datum<()>) {\\n\\n assert_eq!(s.to_string(), format!(\\\"{:?}\\\", datum))\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_fmt() {\\n\\n compare_fmt(\\\"a\\\", sym!(\\\"a\\\"));\\n\\n compare_fmt(\\\"()\\\", list!());\\n\\n compare_fmt(\\\"(a)\\\", list!(sym!(\\\"a\\\")));\\n\",\n \"file_path\": \"src/datum.rs\",\n \"rank\": 13,\n \"score\": 43453.13911018076\n },\n {\n \"content\": \"/// Types with implementing DatumCast trait can cast from/to Datum\\n\\npub trait DatumCast {\\n\\n /// Casts Datum into Self, possibly raising error\\n\\n fn unwrap(datum: &RDatum) -> Result<Self, RuntimeError>;\\n\\n /// Casts Self into Datum\\n\\n fn wrap(&self) -> RDatum;\\n\\n}\\n\\n\\n\\nimpl DatumCast for isize {\\n\\n fn unwrap(datum: &RDatum) -> Result<isize, RuntimeError> {\\n\\n match datum {\\n\\n &Datum::Num(n) => Ok(n),\\n\\n _ => Err(RuntimeError {\\n\\n kind: RuntimeErrorKind::InvalidType,\\n\\n desc: format!(\\\"expected Num, but received {:?}\\\", DatumType::get_type(datum))\\n\\n })\\n\\n }\\n\\n }\\n\\n\\n\\n fn wrap(&self) -> RDatum{\\n\\n Datum::Num(*self)\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 14,\n \"score\": 37226.38214475599\n },\n {\n \"content\": \"#[test]\\n\\nfn lexical_scoping() {\\n\\n // (\\\\y f -> f 2) #f ((\\\\y -> (\\\\x -> y)) #t)\\n\\n // If it's dynamic scope, it should return 0\\n\\n // If it's static scope, it should return 1\\n\\n assert_evaluates_to!(\\\"((lambda (y f) (f 2)) #f ((lambda (y) (lambda (x) y)) #t))\\\", \\\"#t\\\")\\n\\n}\\n\",\n \"file_path\": \"tests/eval_test.rs\",\n \"rank\": 15,\n \"score\": 30740.611828867783\n },\n {\n \"content\": \" Token::False => Ok(Datum::Bool(false)),\\n\\n Token::Character(ref ch) => match parse_char(ch.as_slice()) {\\n\\n Some(c) => Ok(Datum::Char(c)),\\n\\n None => Err(invalid_token(&tok))\\n\\n },\\n\\n Token::Numeric(ref rep) => match parse_numeric(rep.as_slice()) {\\n\\n Some(n) => Ok(Datum::Num(n)),\\n\\n None => Err(invalid_token(&tok))\\n\\n },\\n\\n _ => Err(unexpected_token(&tok, \\\"Datum or OpenParen\\\".to_string()))\\n\\n }\\n\\n }\\n\\n\\n\\n fn consume_token(&mut self) -> Result<TokenWrapper, ParserError> {\\n\\n let mut tok = None;\\n\\n mem::swap(&mut self.token_buf, &mut tok);\\n\\n match tok {\\n\\n Some(t) => Ok(t),\\n\\n None => self.lexer.lex_token()\\n\\n }\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 30,\n \"score\": 24.397465628255134\n },\n {\n \"content\": \"#[derive(Show, PartialEq)]\\n\\npub struct ParserError {\\n\\n pub line: usize,\\n\\n pub column: usize,\\n\\n pub kind: ParserErrorKind,\\n\\n}\\n\\n\\n\\nimpl Error for ParserError {\\n\\n fn description(&self) -> &str {\\n\\n \\\"\\\"\\n\\n }\\n\\n\\n\\n fn detail(&self) -> Option<String> {\\n\\n None\\n\\n }\\n\\n\\n\\n fn cause(&self) -> Option<&Error> {\\n\\n match self.kind {\\n\\n ParserErrorKind::UnderlyingError(ref e) => Some(e as &Error),\\n\\n _ => None\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 31,\n \"score\": 20.286708501429935\n },\n {\n \"content\": \"use std::io::IoError;\\n\\nuse std::error::{Error, FromError};\\n\\n\\n\\n/// Possible parser errors\\n\\n#[derive(Show, PartialEq)]\\n\\npub enum ParserErrorKind {\\n\\n /// Parser met EOF before parsing a proper datum\\n\\n UnexpectedEOF,\\n\\n /// Unexpected token: the first string describes expected token, and the second describes\\n\\n /// actual token\\n\\n UnexpectedToken(String, String),\\n\\n /// Lexer met character not allowed in source code\\n\\n InvalidCharacter(char),\\n\\n /// Parser met un-parseable token\\n\\n InvalidToken(String),\\n\\n /// Parser met IoError while reading the underlying stream\\n\\n UnderlyingError(IoError)\\n\\n}\\n\\n\\n\\n/// Parser error\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 32,\n \"score\": 16.703340671823465\n },\n {\n \"content\": \" code.push_all(try!(self.compile_expr(static_scope, args, link_size, &d)).as_slice());\\n\\n arg_count += 1;\\n\\n },\\n\\n Err(()) => return Err(CompileError { kind: CompileErrorKind::DottedEval })\\n\\n }\\n\\n }\\n\\n\\n\\n if arg_count == 0 {\\n\\n Err(CompileError { kind: CompileErrorKind::NullEval })\\n\\n } else {\\n\\n code.push(Inst::Call(arg_count - 1));\\n\\n Ok(code)\\n\\n }\\n\\n }\\n\\n\\n\\n fn compile_expr(&mut self, static_scope: &[Vec<CowString<'static>>], args: &[CowString<'static>],\\n\\n link_size: &mut usize, datum: &RDatum)\\n\\n -> Result<Vec<Inst>, CompileError>\\n\\n {\\n\\n match datum {\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 33,\n \"score\": 16.18470736382224\n },\n {\n \"content\": \" }\\n\\n\\n\\n fn lookahead_token<'t>(&'t mut self) -> Result<&'t TokenWrapper, ParserError> {\\n\\n if self.token_buf.is_none() {\\n\\n self.token_buf = Some(try!(self.lexer.lex_token()));\\n\\n }\\n\\n\\n\\n Ok(self.token_buf.as_ref().unwrap())\\n\\n }\\n\\n\\n\\n fn consume_if(&mut self, tok: &Token) -> Result<bool, ParserError> {\\n\\n let res = self.lookahead_token().map(|t| t.token == *tok);\\n\\n if res == Ok(true) {\\n\\n self.token_buf = None;\\n\\n }\\n\\n res\\n\\n }\\n\\n\\n\\n fn expect(&mut self, tok: &Token) -> Result<(), ParserError> {\\n\\n let t = try!(self.consume_token());\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 34,\n \"score\": 15.850022471931192\n },\n {\n \"content\": \"use std::mem;\\n\\nuse std::num::from_str_radix;\\n\\n\\n\\nuse phf;\\n\\nuse unicode;\\n\\n\\n\\nuse datum::{Datum, cons};\\n\\nuse lexer::{Token, TokenWrapper, Lexer};\\n\\nuse error::{ParserError, ParserErrorKind};\\n\\n\\n\\n/// Parser parses character stream into a Datum\\n\\npub struct Parser<'a> {\\n\\n lexer: Lexer<'a>,\\n\\n token_buf: Option<TokenWrapper>\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 35,\n \"score\": 15.187075112867438\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n /// Compiles the datum into a bytecode evaluates it\\n\\n pub fn compile(&mut self, datum: &RDatum) -> Result<Vec<Inst>, CompileError> {\\n\\n let mut link_size = 0;\\n\\n let mut code = try!(self.compile_expr(&[], &[], &mut link_size, datum));\\n\\n code.push(Inst::Return);\\n\\n return Ok(code);\\n\\n }\\n\\n\\n\\n fn compile_call(&mut self, static_scope: &[Vec<CowString<'static>>], args: &[CowString<'static>],\\n\\n link_size: &mut usize, datum: &RDatum)\\n\\n -> Result<Vec<Inst>, CompileError>\\n\\n {\\n\\n let mut code = Vec::new();\\n\\n let mut arg_count = 0;\\n\\n for d in datum.iter() {\\n\\n match d {\\n\\n Ok(d) => {\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 36,\n \"score\": 14.77145095275476\n },\n {\n \"content\": \" }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl FromError<IoError> for ParserError {\\n\\n fn from_error(err: IoError) -> ParserError {\\n\\n ParserError {\\n\\n line: 0,\\n\\n column: 0,\\n\\n kind: ParserErrorKind::UnderlyingError(err)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Possible compiler errors\\n\\n#[derive(Show, PartialEq, Copy)]\\n\\npub enum CompileErrorKind {\\n\\n /// The syntax is not implemented yet\\n\\n NotImplemented,\\n\\n /// Trying to evaluate `()`\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 37,\n \"score\": 12.629126655039869\n },\n {\n \"content\": \" *link_size = i+1;\\n\\n }\\n\\n return Ok(vec![Inst::PushArg(MemRef::UpValue(i, j))]);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n match self.global_env.get(sym) {\\n\\n Some(data) => match data {\\n\\n &EnvVar::Syntax(_) =>\\n\\n Err(CompileError { kind: CompileErrorKind::SyntaxReference }),\\n\\n &EnvVar::PrimFunc(ref name, ref func) =>\\n\\n Ok(vec![Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(name.clone(), func.clone()))))]),\\n\\n &EnvVar::Closure(ref closure) =>\\n\\n Ok(vec![Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::Closure(closure.clone()))))])\\n\\n },\\n\\n None => \\n\\n Err(CompileError { kind: CompileErrorKind::UnboundVariable })\\n\\n }\\n\\n },\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 38,\n \"score\": 11.688353696382183\n },\n {\n \"content\": \"/// If it's not a list, returns Err(()) when the iterator meets non-null cdr\\n\\npub struct DatumIter<T> {\\n\\n ptr: Datum<T>\\n\\n}\\n\\n\\n\\nimpl<T: Clone> Iterator for DatumIter<T> {\\n\\n type Item = Result<Datum<T>, ()>;\\n\\n\\n\\n fn next(&mut self) -> Option<Result<Datum<T>, ()>> {\\n\\n let (val, next) = match self.ptr {\\n\\n Datum::Nil => return None,\\n\\n Datum::Cons(ref h, ref t) => (h.borrow().deref().clone(), t.borrow().deref().clone()),\\n\\n _ => return Some(Err(()))\\n\\n };\\n\\n\\n\\n self.ptr = next;\\n\\n\\n\\n Some(Ok(val))\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/datum.rs\",\n \"rank\": 39,\n \"score\": 11.547198877253226\n },\n {\n \"content\": \" // The lexical environment directly enclosing the code\\n\\n static_link: Option<StaticLink>\\n\\n}\\n\\n\\n\\n/// Type representation of RDatum\\n\\n#[derive(Show, Copy)]\\n\\npub enum DatumType {\\n\\n Sym,\\n\\n Bool,\\n\\n Char,\\n\\n Num,\\n\\n List,\\n\\n Callable,\\n\\n Syntax\\n\\n}\\n\\n\\n\\nimpl DatumType {\\n\\n /// Get the type of datum\\n\\n fn get_type(datum: &RDatum) -> DatumType {\\n\\n match datum {\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 40,\n \"score\": 11.467039036352006\n },\n {\n \"content\": \" };\\n\\n\\n\\n let mut new_link_size = 0;\\n\\n let mut code = Vec::new();\\n\\n for expr in body.borrow().iter() {\\n\\n if let Ok(e) = expr {\\n\\n let piece = try!(self.compile_expr(\\n\\n new_stackenv.as_slice(),\\n\\n new_args.as_slice(),\\n\\n &mut new_link_size,\\n\\n &e));\\n\\n code.push_all(piece.as_slice());\\n\\n } else {\\n\\n return Err(CompileError { kind: CompileErrorKind::DottedBody });\\n\\n }\\n\\n }\\n\\n\\n\\n code.push(Inst::Return);\\n\\n\\n\\n return Ok(vec![Inst::PushArg(MemRef::Closure(Rc::new(code), new_link_size))]);\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 41,\n \"score\": 11.354110621950735\n },\n {\n \"content\": \" if t.token == *tok {\\n\\n Ok(())\\n\\n } else {\\n\\n Err(unexpected_token(&t, format!(\\\"{:?}\\\", tok)))\\n\\n }\\n\\n }\\n\\n\\n\\n fn parse_list<T>(&mut self) -> Result<Datum<T>, ParserError> {\\n\\n if try!(self.consume_if(&Token::CloseParen)) {\\n\\n return Ok(Datum::Nil);\\n\\n }\\n\\n\\n\\n let head = try!(self.parse_datum());\\n\\n\\n\\n if try!(self.consume_if(&Token::Dot)) {\\n\\n let tail = try!(self.parse_datum());\\n\\n try!(self.expect(&Token::CloseParen));\\n\\n Ok(cons(head, tail))\\n\\n } else {\\n\\n let tail = try!(self.parse_list());\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 42,\n \"score\": 11.149937654245935\n },\n {\n \"content\": \"use std::string::CowString;\\n\\nuse std::fmt;\\n\\nuse std::collections::HashMap;\\n\\nuse std::rc::Rc;\\n\\nuse std::ops::Deref;\\n\\n\\n\\nuse error::{CompileError, CompileErrorKind, RuntimeError};\\n\\nuse datum::Datum;\\n\\nuse runtime::{Inst, MemRef, RDatum, RuntimeData, Closure};\\n\\n\\n\\n/// Syntax variables\\n\\n#[derive(Copy, Clone, PartialEq)]\\n\\npub enum Syntax {\\n\\n /// `lambda` syntax\\n\\n Lambda\\n\\n}\\n\\n\\n\\n/// Environment variables in the global environment\\n\\npub enum EnvVar {\\n\\n /// Syntax variables\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 43,\n \"score\": 10.51302232224688\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\nimpl PartialEq for RuntimeData {\\n\\n fn eq(&self, other: &RuntimeData) -> bool {\\n\\n match self {\\n\\n &RuntimeData::PrimFunc(ref n0, _) =>\\n\\n if let &RuntimeData::PrimFunc(ref n1, _) = other {\\n\\n *n0 == *n1\\n\\n } else {\\n\\n false\\n\\n },\\n\\n &RuntimeData::Closure(ref c0) =>\\n\\n if let &RuntimeData::Closure(ref c1) = other {\\n\\n *c0 == *c1\\n\\n } else {\\n\\n false\\n\\n },\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// RDatum contains RuntimeData in addition to normal Datum\\n\\npub type RDatum = Datum<RuntimeData>;\\n\\n\\n\\n/// Types with implementing DatumCast trait can cast from/to Datum\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 44,\n \"score\": 10.44286226504827\n },\n {\n \"content\": \"use std::string::CowString;\\n\\nuse std::rc::Rc;\\n\\nuse std::cell::RefCell;\\n\\nuse std::iter::FromIterator;\\n\\nuse std::ops::Deref;\\n\\nuse std::fmt;\\n\\n\\n\\n/// Datum is the primary data type of Scheme\\n\\n/// Datum is a generic type here to make parser somewhat independent from runtime\\n\\n/// Ext can hold runtime data not representable in datum syntax, such as primitive function or I/O\\n\\n/// ports\\n\\n#[derive(PartialEq, Clone)]\\n\\npub enum Datum<T> {\\n\\n /// Symbol\\n\\n Sym(CowString<'static>),\\n\\n /// Boolean\\n\\n Bool(bool),\\n\\n /// Character\\n\\n Char(char),\\n\\n /// Numeric value\\n\\n Num(isize),\\n\\n /// `()`\\n\\n Nil,\\n\\n /// Pair\\n\\n Cons(Rc<RefCell<Datum<T>>>, Rc<RefCell<Datum<T>>>),\\n\\n /// Extra values\\n\\n Ext(T)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/datum.rs\",\n \"rank\": 45,\n \"score\": 10.314583321651659\n },\n {\n \"content\": \"\\n\\n/// Errors raised in runtime\\n\\n#[derive(Show, PartialEq, Copy, Clone)]\\n\\npub enum RuntimeErrorKind {\\n\\n /// Number of arguments did not match\\n\\n NumArgs,\\n\\n /// Argument type did not match \\n\\n InvalidType\\n\\n}\\n\\n\\n\\n/// Errors raised in runtime\\n\\n#[derive(Show, PartialEq, Clone)]\\n\\npub struct RuntimeError {\\n\\n pub kind: RuntimeErrorKind,\\n\\n pub desc: String\\n\\n}\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 46,\n \"score\": 10.074361420682084\n },\n {\n \"content\": \" &Datum::Sym(_) => DatumType::Sym,\\n\\n &Datum::Bool(_) => DatumType::Bool,\\n\\n &Datum::Char(_) => DatumType::Char,\\n\\n &Datum::Num(_) => DatumType::Num,\\n\\n &Datum::Nil => DatumType::List,\\n\\n &Datum::Cons(_, _) => DatumType::List,\\n\\n &Datum::Ext(RuntimeData::PrimFunc(_, _)) => DatumType::Callable,\\n\\n &Datum::Ext(RuntimeData::Closure(_)) => DatumType::Callable\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Show for RuntimeData {\\n\\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n match self {\\n\\n &RuntimeData::PrimFunc(name, _) =>\\n\\n write!(f, \\\"<primitive: {:?}>\\\", name),\\n\\n &RuntimeData::Closure(ref closure) =>\\n\\n write!(f, \\\"<procedure {:?}: {:?}>\\\", closure.static_link, closure.code)\\n\\n }\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 47,\n \"score\": 9.718785630935647\n },\n {\n \"content\": \"extern crate r6;\\n\\n\\n\\nuse std::collections::HashMap;\\n\\nuse std::rc::Rc;\\n\\nuse std::io::BufReader;\\n\\nuse std::borrow::Cow;\\n\\nuse r6::runtime::Runtime;\\n\\nuse r6::compiler::{Compiler, EnvVar, Syntax};\\n\\nuse r6::primitive::PRIM_ADD;\\n\\nuse r6::parser::Parser;\\n\\n\\n\\nmacro_rules! assert_evaluates_to {\\n\\n ($src:expr, $expected:expr) => (\\n\\n {\\n\\n let mut src_reader = BufReader::new($src.as_bytes());\\n\\n let mut src_parser = Parser::new(&mut src_reader);\\n\\n let sourcecode = match src_parser.parse_datum() {\\n\\n Ok(code) => code,\\n\\n Err(e) => panic!(\\\"failed to parse source: {:?}\\\", e)\\n\\n };\\n\",\n \"file_path\": \"tests/eval_test.rs\",\n \"rank\": 48,\n \"score\": 9.187441669298641\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\n/// Pointer referring to memory locations in the VM\\n\\n#[derive(Clone, Show, PartialEq)]\\n\\npub enum MemRef {\\n\\n RetVal,\\n\\n Arg(usize),\\n\\n UpValue(usize, usize),\\n\\n Const(RDatum),\\n\\n Closure(Rc<Vec<Inst>>, usize),\\n\\n}\\n\\n\\n\\n/// The instruction of the bytecode\\n\\n#[derive(Clone, Show, PartialEq)]\\n\\npub enum Inst {\\n\\n PushArg(MemRef),\\n\\n Call(usize),\\n\\n DropArg(usize),\\n\\n Return\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 49,\n \"score\": 9.166859469042855\n },\n {\n \"content\": \" }\\n\\n\\n\\n fn up_scope(&self, link: Option<StaticLink>) -> Option<StaticLink> {\\n\\n match link {\\n\\n None => None,\\n\\n Some(link) => match *link.borrow() {\\n\\n ScopePtr::Heap(ref data) => data.static_link.clone(),\\n\\n ScopePtr::Stack(n) => if n == self.call_stack.len() {\\n\\n self.frame.closure.static_link.clone()\\n\\n } else {\\n\\n self.call_stack[n].closure.static_link.clone()\\n\\n },\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn get_upvalue(&self, link_cnt: usize, arg_idx: usize) -> RDatum {\\n\\n let mut link = self.frame.closure.static_link.clone();\\n\\n for _ in range(0, link_cnt) {\\n\\n link = self.up_scope(link);\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 50,\n \"score\": 9.121548703804674\n },\n {\n \"content\": \"\\n\\n self.call_stack.push(new_frame);\\n\\n mem::swap(&mut self.frame, self.call_stack.last_mut().unwrap());\\n\\n }\\n\\n\\n\\n pub fn push_stack(&mut self, val: RDatum) {\\n\\n self.arg_stack.push(val)\\n\\n }\\n\\n\\n\\n pub fn pop_stack(&mut self) -> Option<RDatum> {\\n\\n self.arg_stack.pop()\\n\\n }\\n\\n\\n\\n fn step(&mut self) -> bool {\\n\\n debug!(\\\"STEP\\\");\\n\\n let value = self.fetch();\\n\\n for (i, frame) in self.call_stack.iter().enumerate() {\\n\\n debug!(\\\"call_stack[{:?}]: {:?}\\\", i, frame);\\n\\n }\\n\\n debug!(\\\"frame: {:?}\\\", self.frame);\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 51,\n \"score\": 8.998294273905321\n },\n {\n \"content\": \" res\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn run(&mut self) -> RDatum {\\n\\n while self.step() {\\n\\n ()\\n\\n }\\n\\n\\n\\n return self.arg_stack.pop().unwrap()\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use std::rc::Rc;\\n\\n use super::{Inst, MemRef, Runtime, RuntimeData};\\n\\n use datum::Datum;\\n\\n use primitive::PRIM_ADD;\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 52,\n \"score\": 8.904479169379975\n },\n {\n \"content\": \"use std::rc::Rc;\\n\\nuse std::cell::RefCell;\\n\\nuse std::mem;\\n\\nuse std::fmt;\\n\\n\\n\\nuse error::{RuntimeErrorKind, RuntimeError};\\n\\nuse datum::Datum;\\n\\n\\n\\n/// RuntimeData contains runtime values not representable in standard syntax\\n\\n#[derive(Clone)]\\n\\npub enum RuntimeData {\\n\\n PrimFunc(&'static str, Rc<fn(&[RDatum]) -> Result<RDatum, RuntimeError>>),\\n\\n Closure(Closure)\\n\\n}\\n\\n\\n\\n/// Compiled closure object \\n\\n#[derive(Show, Clone, PartialEq)]\\n\\npub struct Closure {\\n\\n // Pointer to the bytecode\\n\\n code: Rc<Vec<Inst>>,\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 53,\n \"score\": 8.71196435443413\n },\n {\n \"content\": \"use std::rc::Rc;\\n\\n\\n\\nuse error::RuntimeError;\\n\\nuse runtime::{DatumCast, RDatum};\\n\\n\\n\\n/// (+ n0 n1 ...)\\n\\npub static PRIM_ADD:fn(&[RDatum]) -> Result<RDatum, RuntimeError> = add;\\n\\n\\n\",\n \"file_path\": \"src/primitive.rs\",\n \"rank\": 54,\n \"score\": 8.33656838598815\n },\n {\n \"content\": \" _ => Ok(vec![Inst::PushArg(MemRef::Const(datum.clone()))])\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Show for Syntax {\\n\\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n write!(f, \\\"lambda\\\")\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use std::borrow::Cow;\\n\\n use std::rc::Rc;\\n\\n use datum::Datum;\\n\\n use runtime::{Inst, MemRef, RuntimeData};\\n\\n use base::libbase;\\n\\n use primitive::PRIM_ADD;\\n\\n use super::Compiler;\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 55,\n \"score\": 7.981339330565126\n },\n {\n \"content\": \" Syntax(Syntax),\\n\\n\\n\\n /// Primitive functions\\n\\n PrimFunc(&'static str, Rc<fn(&[RDatum]) -> Result<RDatum, RuntimeError>>),\\n\\n\\n\\n /// Compiled library functions\\n\\n Closure(Closure)\\n\\n}\\n\\n\\n\\n/// Compiler compiles Datum into a bytecode evaluates it\\n\\npub struct Compiler<'g> {\\n\\n /// Global environment\\n\\n global_env: &'g HashMap<CowString<'static>, EnvVar>\\n\\n}\\n\\n\\n\\nimpl<'g> Compiler<'g> {\\n\\n /// Creates a new compiler with given environment\\n\\n pub fn new<'a>(global_env: &'a HashMap<CowString<'static>, EnvVar>) -> Compiler<'a> {\\n\\n Compiler {\\n\\n global_env: global_env\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 56,\n \"score\": 7.898452121708276\n },\n {\n \"content\": \"\\n\\n let mut res_reader = BufReader::new($expected.as_bytes());\\n\\n let mut res_parser = Parser::new(&mut res_reader);\\n\\n let expected = match res_parser.parse_datum() {\\n\\n Ok(val) => val,\\n\\n Err(e) => panic!(\\\"failed to parse result: {:?}\\\", e)\\n\\n };\\n\\n\\n\\n let mut glob = HashMap::new();\\n\\n glob.insert(Cow::Borrowed(\\\"lambda\\\"), EnvVar::Syntax(Syntax::Lambda));\\n\\n glob.insert(Cow::Borrowed(\\\"+\\\"), EnvVar::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD)));\\n\\n let mut compiler = Compiler::new(&glob);\\n\\n let bytecode = match compiler.compile(&sourcecode) {\\n\\n Ok(code) => code,\\n\\n Err(e) => panic!(\\\"compile failure: {:?}\\\", e)\\n\\n };\\n\\n let mut runtime = Runtime::new(bytecode);\\n\\n let result = runtime.run();\\n\\n if !((result == expected) && (expected == result)) {\\n\\n panic!(\\\"test failed: expected `{:?}` but got `{:?}`\\\", expected, result);\\n\\n }\\n\\n }\\n\\n )\\n\\n}\\n\\n\\n\\n#[test]\\n\",\n \"file_path\": \"tests/eval_test.rs\",\n \"rank\": 57,\n \"score\": 7.871416918603131\n },\n {\n \"content\": \" Ok(cons(head, tail))\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod test {\\n\\n use std::io::BufReader;\\n\\n use std::borrow::Cow;\\n\\n use super::Parser;\\n\\n use super::super::datum::{Datum, cons};\\n\\n\\n\\n fn test_parse(source: &str, result: Datum<()>) {\\n\\n let mut reader = BufReader::new(source.as_bytes());\\n\\n let mut parser = Parser::new(&mut reader);\\n\\n\\n\\n assert_eq!(parser.parse_datum(), Ok(result))\\n\\n }\\n\\n\\n\\n #[test]\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 58,\n \"score\": 7.681758320801971\n },\n {\n \"content\": \" },\\n\\n Inst::DropArg(n) => {\\n\\n for _ in range(0, n) {\\n\\n self.pop_stack();\\n\\n }\\n\\n true\\n\\n },\\n\\n Inst::Return => {\\n\\n let n = self.frame.arg_size;\\n\\n let top = self.arg_stack.len();\\n\\n let res = self.pop_call_stack();\\n\\n let retval = match self.arg_stack.pop() {\\n\\n Some(val) => val,\\n\\n None => panic!(\\\"arg_stack empty!\\\")\\n\\n };\\n\\n self.arg_stack.truncate(top - n - 2);\\n\\n self.push_stack(retval);\\n\\n if res {\\n\\n self.frame.pc += 1;\\n\\n }\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 59,\n \"score\": 7.1335587114422845\n },\n {\n \"content\": \" for (i, val) in self.arg_stack.iter().enumerate() {\\n\\n debug!(\\\"stack[{:?}]: {:?}\\\", i, val);\\n\\n }\\n\\n\\n\\n debug!(\\\"fetch: {:?}\\\", value);\\n\\n match value {\\n\\n Inst::Call(n) => {\\n\\n let top = self.arg_stack.len();\\n\\n let datum = self.arg_stack[top - n - 1].clone();\\n\\n match datum {\\n\\n Datum::Ext(RuntimeData::PrimFunc(_, f)) => {\\n\\n let dummy_closure = Closure {\\n\\n code: Rc::new(Vec::new()),\\n\\n static_link: None\\n\\n };\\n\\n self.push_call_stack(n, dummy_closure);\\n\\n let res = match (*f)(&self.arg_stack[top - n ..]) {\\n\\n Ok(x) => x,\\n\\n Err(e) => panic!(e)\\n\\n };\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 60,\n \"score\": 7.113712366668848\n },\n {\n \"content\": \" NullEval,\\n\\n /// Trying to evaluate non-proper list, such as `(a b c . d)`\\n\\n DottedEval,\\n\\n /// Expression body is non-proper list, such as `(a b c . d)`\\n\\n DottedBody,\\n\\n /// Invalid lambda syntax\\n\\n BadLambdaSyntax,\\n\\n /// Trying to apply non-function constant\\n\\n NotCallable,\\n\\n /// Trying to refer a syntax variable\\n\\n SyntaxReference,\\n\\n /// Trying to refer an unbound variable\\n\\n UnboundVariable\\n\\n}\\n\\n\\n\\n/// Compiler error\\n\\n#[derive(Show, PartialEq, Copy)]\\n\\npub struct CompileError {\\n\\n pub kind: CompileErrorKind\\n\\n}\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 61,\n \"score\": 6.779444986848008\n },\n {\n \"content\": \" &Datum::Cons(ref h, ref t) =>\\n\\n if let &Datum::Sym(ref n) = h.borrow().deref() {\\n\\n if let Some(&EnvVar::Syntax(Syntax::Lambda)) = self.global_env.get(n) {\\n\\n if let &Datum::Cons(ref cur_args, ref body) = t.borrow().deref() {\\n\\n let new_stackenv = {\\n\\n let mut nenv = static_scope.to_vec();\\n\\n nenv.push(args.to_vec());\\n\\n nenv\\n\\n };\\n\\n\\n\\n let new_args = {\\n\\n let mut nargs = Vec::new();\\n\\n for arg in cur_args.borrow().iter() {\\n\\n if let Ok(Datum::Sym(s)) = arg {\\n\\n nargs.push(s)\\n\\n } else {\\n\\n return Err(CompileError { kind: CompileErrorKind::BadLambdaSyntax });\\n\\n }\\n\\n }\\n\\n nargs\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 62,\n \"score\": 6.774688182403451\n },\n {\n \"content\": \"use std::collections::HashMap;\\n\\nuse std::string::CowString;\\n\\nuse std::borrow::Cow;\\n\\n\\n\\nuse compiler::{EnvVar, Syntax};\\n\\nuse primitive::libprimitive;\\n\\n\\n\\n/// Compiles the global env from `base`\\n\",\n \"file_path\": \"src/base.rs\",\n \"rank\": 63,\n \"score\": 6.407230440258049\n },\n {\n \"content\": \" } else {\\n\\n return Err(CompileError { kind: CompileErrorKind::BadLambdaSyntax })\\n\\n }\\n\\n } else {\\n\\n self.compile_call(static_scope, args, link_size, datum)\\n\\n }\\n\\n } else {\\n\\n self.compile_call(static_scope, args, link_size, datum)\\n\\n },\\n\\n &Datum::Nil => Err(CompileError { kind: CompileErrorKind::NullEval }),\\n\\n &Datum::Sym(ref sym) => {\\n\\n if let Some(i) = range(0, args.len()).find(|&i| args[i] == *sym) {\\n\\n return Ok(vec![Inst::PushArg(MemRef::Arg(i))])\\n\\n }\\n\\n\\n\\n // (0, static_scope[-1]), (1, static_scope[-2]), (2, static_scope[-3]), ...\\n\\n for (i, up_args) in static_scope.iter().rev().enumerate() {\\n\\n for (j, arg) in up_args.iter().enumerate() {\\n\\n if *arg == *sym {\\n\\n if *link_size < i+1 {\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 64,\n \"score\": 5.894914177655728\n },\n {\n \"content\": \" Runtime {\\n\\n ret_val: Datum::Nil,\\n\\n arg_stack: Vec::new(),\\n\\n call_stack: Vec::new(),\\n\\n frame: StackFrame {\\n\\n closure: Closure { code: Rc::new(code), static_link: None},\\n\\n pc: 0,\\n\\n stack_bottom: 0,\\n\\n arg_size: 0,\\n\\n self_link: Rc::new(RefCell::new(ScopePtr::Stack(0)))\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn fetch(&self) -> Inst {\\n\\n self.frame.closure.code[self.frame.pc].clone()\\n\\n }\\n\\n\\n\\n pub fn get_stack_val(&self, idx: usize) -> RDatum {\\n\\n self.arg_stack[self.frame.stack_bottom + idx].clone()\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 65,\n \"score\": 5.872438974396113\n },\n {\n \"content\": \" Datum::Char(c) => format_char(c, f),\\n\\n Datum::Num(n) => n.fmt(f),\\n\\n Datum::Ext(ref x) => x.fmt(f),\\n\\n Datum::Nil => write!(f, \\\"()\\\"),\\n\\n Datum::Cons(ref h, ref t) => {\\n\\n try!(write!(f, \\\"({:?}\\\", h.borrow()));\\n\\n write_cons(t.borrow().deref(), f)\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T: Clone> Datum<T> {\\n\\n /// Iterate the values if it's a proper list\\n\\n pub fn iter(&self) -> DatumIter<T> {\\n\\n DatumIter { ptr: self.clone() }\\n\\n }\\n\\n}\\n\\n\\n\\n/// If the datum is a proper list, iterate the values in the list.\\n\",\n \"file_path\": \"src/datum.rs\",\n \"rank\": 66,\n \"score\": 5.733069589899722\n },\n {\n \"content\": \" }\\n\\n match link {\\n\\n None => panic!(\\\"get_upvalue({:?}, {:?}) failed!\\\", link_cnt, arg_idx),\\n\\n Some(link) => match *link.borrow() {\\n\\n ScopePtr::Heap(ref data) => data.args[arg_idx].clone(),\\n\\n ScopePtr::Stack(n) => {\\n\\n let frame_ref = if n == self.call_stack.len() {\\n\\n &self.frame\\n\\n } else {\\n\\n &self.call_stack[n]\\n\\n };\\n\\n let bot = frame_ref.stack_bottom;\\n\\n self.arg_stack[bot + arg_idx].clone()\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn fetch_mem(&self, ptr: MemRef) -> RDatum {\\n\\n match ptr {\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 67,\n \"score\": 5.6687509432835315\n },\n {\n \"content\": \" MemRef::RetVal => self.ret_val.clone(),\\n\\n MemRef::Arg(idx) => self.get_stack_val(idx),\\n\\n MemRef::UpValue(i, j) => self.get_upvalue(i, j),\\n\\n MemRef::Const(val) => val.clone(),\\n\\n MemRef::Closure(code, _) => Datum::Ext(RuntimeData::Closure(\\n\\n Closure {\\n\\n code: code.clone(),\\n\\n static_link: Some(self.frame.self_link.clone())\\n\\n }\\n\\n ))\\n\\n }\\n\\n }\\n\\n\\n\\n fn pop_call_stack(&mut self) -> bool {\\n\\n match self.call_stack.pop() {\\n\\n None => false,\\n\\n Some(f) => {\\n\\n let bottom = self.frame.stack_bottom;\\n\\n let top = bottom + self.frame.arg_size;\\n\\n let heap = HeapClosure {\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 68,\n \"score\": 5.488866375815336\n },\n {\n \"content\": \"}\\n\\n\\n\\n/// Shared link to the ScopePtr\\n\\npub type StaticLink = Rc<RefCell<ScopePtr>>;\\n\\n\\n\\n/// StackFrame represents frame in the main stack\\n\\n#[derive(Show)]\\n\\npub struct StackFrame {\\n\\n // Current running code\\n\\n closure: Closure,\\n\\n\\n\\n // Program counter\\n\\n pc: usize,\\n\\n\\n\\n // Bottom of the current frame\\n\\n stack_bottom: usize,\\n\\n\\n\\n // Number of function arguments of the current frame\\n\\n arg_size: usize,\\n\\n\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 69,\n \"score\": 5.2187946726117795\n },\n {\n \"content\": \"}\\n\\n\\n\\n/// Error values returned from parser, compiler or runtime\\n\\npub mod error;\\n\\n/// Basic datum types\\n\\npub mod datum;\\n\\npub mod parser;\\n\\npub mod lexer;\\n\\n/// Virtual machine running the bytecode\\n\\npub mod runtime;\\n\\n/// Primitive functions\\n\\npub mod primitive;\\n\\n/// Compiles datum into a bytecode\\n\\npub mod compiler;\\n\\n/// R6RS `base` library\\n\\npub mod base;\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 70,\n \"score\": 5.197706410587966\n },\n {\n \"content\": \" // Pointer link to this frame. When this frame is out of scope, other closures enclosed by\\n\\n // this scope loses reference to upvalues. To prevent such situation, when the frame is out of\\n\\n // scope, the VM copies this frame into a newly allocated heap memory. However, doing that\\n\\n // requires searching entire stack and heap memory looking for the pointers pointing to this\\n\\n // frame. To avoid that, VM just changes self_link pointing to ClosureHeap when the frame goes\\n\\n // out of scope.\\n\\n self_link: StaticLink\\n\\n}\\n\\n\\n\\n/// The virtual machine running the bytecode\\n\\npub struct Runtime {\\n\\n ret_val: RDatum,\\n\\n arg_stack: Vec<RDatum>,\\n\\n call_stack: Vec<StackFrame>,\\n\\n frame: StackFrame\\n\\n}\\n\\n\\n\\nimpl Runtime {\\n\\n /// Create the new virtual machine with given code\\n\\n pub fn new(code: Vec<Inst>) -> Runtime {\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 71,\n \"score\": 4.965843816884398\n },\n {\n \"content\": \" args: self.arg_stack[bottom .. top].to_vec(),\\n\\n static_link: self.frame.closure.static_link.clone()\\n\\n };\\n\\n *self.frame.self_link.borrow_mut() = ScopePtr::Heap(heap);\\n\\n self.frame = f;\\n\\n true\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn push_call_stack(&mut self, arg_size: usize, closure: Closure) {\\n\\n let idx = self.call_stack.len();\\n\\n let stack_bottom = self.arg_stack.len() - arg_size; \\n\\n let new_frame = StackFrame {\\n\\n closure: closure,\\n\\n pc: 0,\\n\\n stack_bottom: stack_bottom,\\n\\n arg_size: arg_size,\\n\\n self_link: Rc::new(RefCell::new(ScopePtr::Stack(idx+1)))\\n\\n };\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 72,\n \"score\": 4.789749849799067\n },\n {\n \"content\": \"}\\n\\n\\n\\n/// When the enclosing lexical env goes out of scope of the closure, the env is copied into heap\\n\\n/// memory. HeapClosure represents the env in heap memory\\n\\n#[derive(Show, PartialEq)]\\n\\npub struct HeapClosure {\\n\\n args: Vec<RDatum>,\\n\\n static_link: Option<StaticLink>\\n\\n}\\n\\n\\n\\n/// ScopePtr points to the directly enclosing lexical env of the frame. It might be live in stack,\\n\\n/// or residing in heap\\n\\n#[derive(Show, PartialEq)]\\n\\npub enum ScopePtr {\\n\\n // Stack(n) refers to the n-th element of the main call stack\\n\\n // if n == runtime.call_stack.len(), this refers to the runtime.frame\\n\\n Stack(usize),\\n\\n\\n\\n // refers to the heap environment\\n\\n Heap(HeapClosure)\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 73,\n \"score\": 4.638653929348223\n },\n {\n \"content\": \"\\n\\n #[test]\\n\\n fn test_simple_expr() {\\n\\n let env = libbase();\\n\\n let mut compiler = Compiler::new(&env);\\n\\n let expected = Ok(vec![\\n\\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\\n\\n Inst::Call(2),\\n\\n Inst::Return\\n\\n ]);\\n\\n let code = compiler.compile(&list![sym!(\\\"+\\\"), num!(1), num!(2)]);\\n\\n assert_eq!(expected, code);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_nested_expr() {\\n\\n let env = libbase();\\n\\n let mut compiler = Compiler::new(&env);\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 74,\n \"score\": 4.520685185973383\n },\n {\n \"content\": \" fn test_upvalue() {\\n\\n let env = libbase();\\n\\n let mut compiler = Compiler::new(&env);\\n\\n\\n\\n let f = vec![\\n\\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::UpValue(0, 0)),\\n\\n Inst::PushArg(MemRef::Arg(0)),\\n\\n Inst::Call(2),\\n\\n Inst::Return\\n\\n ];\\n\\n let g = vec![\\n\\n Inst::PushArg(MemRef::Closure(Rc::new(f), 1)),\\n\\n Inst::Return\\n\\n ];\\n\\n let expected = Ok(vec![\\n\\n Inst::PushArg(MemRef::Closure(Rc::new(g), 0)),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\\n\\n Inst::Call(1),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(3))),\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 75,\n \"score\": 4.282056520360834\n },\n {\n \"content\": \"\\n\\nimpl<T> FromIterator<Datum<T>> for Datum<T> {\\n\\n fn from_iter<Iter: Iterator<Item=Datum<T>> >(iterator: Iter) -> Datum<T> {\\n\\n let list:Vec<Datum<T>> = FromIterator::from_iter(iterator);\\n\\n let mut res = Datum::Nil;\\n\\n for d in list.into_iter().rev() {\\n\\n res = cons(d, res);\\n\\n }\\n\\n return res;\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/datum.rs\",\n \"rank\": 76,\n \"score\": 3.725755409848386\n },\n {\n \"content\": \" ];\\n\\n let g = vec![\\n\\n Inst::PushArg(MemRef::Closure(Rc::new(f), 1)),\\n\\n Inst::Return\\n\\n ];\\n\\n\\n\\n // ((\\n\\n // (lambda (x) # = g\\n\\n // (lambda (y) (+ x y)) # = f\\n\\n // ) 2) 3)\\n\\n let code = vec![\\n\\n Inst::PushArg(MemRef::Closure(Rc::new(g), 0)),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\\n\\n Inst::Call(1),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(3))),\\n\\n Inst::Call(1),\\n\\n Inst::Return\\n\\n ];\\n\\n\\n\\n let mut runtime = Runtime::new(code);\\n\\n assert_eq!(runtime.run(), Datum::Num(5));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 77,\n \"score\": 3.71969793754704\n },\n {\n \"content\": \" fn test_sym() {\\n\\n test_parse(\\\"lambda\\\", sym!(\\\"lambda\\\"));\\n\\n test_parse(\\\"list->vector\\\", sym!(\\\"list->vector\\\"));\\n\\n test_parse(\\\"->vector\\\", sym!(\\\"->vector\\\"));\\n\\n test_parse(\\\"+\\\", sym!(\\\"+\\\"));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_list() {\\n\\n test_parse(\\\"()\\\", list!());\\n\\n test_parse(\\\"(a)\\\", list!(sym!(\\\"a\\\")));\\n\\n test_parse(\\\"(a b)\\\", list!(sym!(\\\"a\\\"), sym!(\\\"b\\\")));\\n\\n test_parse(\\\"(a . b)\\\", cons(sym!(\\\"a\\\"), sym!(\\\"b\\\")));\\n\\n test_parse(\\\"(a; comment!\\\\nb)\\\", list!(sym!(\\\"a\\\"), sym!(\\\"b\\\")));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_simple_datum() {\\n\\n test_parse(\\\"#t\\\", Datum::Bool(true));\\n\\n test_parse(\\\"#f\\\", Datum::Bool(false));\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 78,\n \"score\": 3.699075484286616\n },\n {\n \"content\": \"#![crate_name = \\\"r6\\\"]\\n\\n\\n\\n//! r6.rs is an attempt to implement R6RS Scheme in Rust language\\n\\n\\n\\n#![feature(plugin)]\\n\\n#![feature(slicing_syntax)]\\n\\n#![feature(box_syntax)]\\n\\n//TODO: Allow unstable items until Rust hits 1.0\\n\\n#![allow(unstable)]\\n\\n\\n\\n#[plugin]\\n\\nextern crate phf_mac;\\n\\nextern crate phf;\\n\\nextern crate unicode;\\n\\n\\n\\n#[macro_use]\\n\\nextern crate log;\\n\\n\\n\\nmacro_rules! list{\\n\\n ($($x:expr),*) => (\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 79,\n \"score\": 3.444791341231151\n },\n {\n \"content\": \" test_parse(r##\\\"#\\\\f\\\"##, Datum::Char('f'));\\n\\n test_parse(r##\\\"#\\\\x3f\\\"##, Datum::Char('\\\\x3f'));\\n\\n test_parse(r##\\\"#\\\\space\\\"##, Datum::Char(' '));\\n\\n test_parse(r##\\\"#\\\\nul\\\"##, Datum::Char('\\\\0'));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_numeric() {\\n\\n test_parse(\\\"2\\\", Datum::Num(2));\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/parser.rs\",\n \"rank\": 80,\n \"score\": 3.3965830844502864\n },\n {\n \"content\": \" let expected = Ok(vec![\\n\\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(3))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\\n\\n Inst::Call(2),\\n\\n Inst::Call(2),\\n\\n Inst::Return\\n\\n ]);\\n\\n let code = compiler.compile(&list![sym!(\\\"+\\\"), num!(3), list![sym!(\\\"+\\\"), num!(1), num!(2)]]);\\n\\n assert_eq!(expected, code);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_lambda() {\\n\\n let env = libbase();\\n\\n let mut compiler = Compiler::new(&env);\\n\\n\\n\\n let f = vec![\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 81,\n \"score\": 3.395919591962669\n },\n {\n \"content\": \" ];\\n\\n let code = vec![\\n\\n Inst::PushArg(MemRef::Closure(Rc::new(f), 0)),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\\n\\n Inst::Call(1),\\n\\n Inst::Return\\n\\n ];\\n\\n\\n\\n let mut runtime = Runtime::new(code);\\n\\n assert_eq!(runtime.run(), Datum::Num(3));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_closure() {\\n\\n let f = vec![\\n\\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::UpValue(0, 0)),\\n\\n Inst::PushArg(MemRef::Arg(0)),\\n\\n Inst::Call(2),\\n\\n Inst::Return\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 82,\n \"score\": 3.382690431071222\n },\n {\n \"content\": \" Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::Arg(0)),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\\n\\n Inst::Call(2),\\n\\n Inst::Return\\n\\n ];\\n\\n let expected = Ok(vec![\\n\\n Inst::PushArg(MemRef::Closure(Rc::new(f), 0)),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\\n\\n Inst::Call(1),\\n\\n Inst::Return\\n\\n ]);\\n\\n let code = compiler.compile(&list![\\n\\n list![sym!(\\\"lambda\\\"), list![sym!(\\\"x\\\")],\\n\\n list![sym!(\\\"+\\\"), sym!(\\\"x\\\"), num!(2)]],\\n\\n num!(1)]);\\n\\n assert_eq!(expected, code);\\n\\n }\\n\\n\\n\\n #[test]\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 83,\n \"score\": 3.2581900452501324\n },\n {\n \"content\": \" Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\\n\\n Inst::Call(2),\\n\\n Inst::Call(2),\\n\\n Inst::Return\\n\\n ];\\n\\n\\n\\n let mut runtime = Runtime::new(code);\\n\\n assert_eq!(runtime.run(), Datum::Num(6));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_lambda() {\\n\\n let f = vec![\\n\\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::Arg(0)),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\\n\\n Inst::Call(2),\\n\\n Inst::Return\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 84,\n \"score\": 3.007080630369584\n },\n {\n \"content\": \" self.pop_call_stack();\\n\\n self.arg_stack.truncate(top - n - 1);\\n\\n self.push_stack(res);\\n\\n self.frame.pc += 1;\\n\\n true\\n\\n }, \\n\\n Datum::Ext(RuntimeData::Closure(closure)) => {\\n\\n self.push_call_stack(n, closure);\\n\\n true\\n\\n },\\n\\n _ => {\\n\\n panic!(\\\"Not callable\\\")\\n\\n }\\n\\n }\\n\\n },\\n\\n Inst::PushArg(ptr) => {\\n\\n let val = self.fetch_mem(ptr);\\n\\n self.arg_stack.push(val);\\n\\n self.frame.pc += 1;\\n\\n true\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 85,\n \"score\": 2.982071903864799\n },\n {\n \"content\": \"\\n\\n #[test]\\n\\n fn test_runtime() {\\n\\n let code = vec![\\n\\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(1))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(2))),\\n\\n Inst::Call(2),\\n\\n Inst::Return\\n\\n ];\\n\\n\\n\\n let mut runtime = Runtime::new(code);\\n\\n assert_eq!(runtime.run(), Datum::Num(3));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_nested_call() {\\n\\n let code = vec![\\n\\n Inst::PushArg(MemRef::Const(Datum::Ext(RuntimeData::PrimFunc(\\\"+\\\", Rc::new(PRIM_ADD))))),\\n\\n Inst::PushArg(MemRef::Const(Datum::Num(3))),\\n\",\n \"file_path\": \"src/runtime.rs\",\n \"rank\": 86,\n \"score\": 2.4186220660484072\n },\n {\n \"content\": \" Inst::Call(1),\\n\\n Inst::Return\\n\\n ]);\\n\\n\\n\\n // ((\\n\\n // (lambda (x) # = g\\n\\n // (lambda (y) (+ x y)) # = f\\n\\n // ) 2) 3)\\n\\n let code = compiler.compile(&list![\\n\\n list![\\n\\n list![sym!(\\\"lambda\\\"), list![sym!(\\\"x\\\")],\\n\\n list![sym!(\\\"lambda\\\"), list![sym!(\\\"y\\\")],\\n\\n list![sym!(\\\"+\\\"), sym!(\\\"x\\\"), sym!(\\\"y\\\")]]],\\n\\n num!(2)],\\n\\n num!(3)\\n\\n ]);\\n\\n assert_eq!(expected, code)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/compiler.rs\",\n \"rank\": 87,\n \"score\": 2.046774357273938\n },\n {\n \"content\": \" compare_fmt(\\\"(a b)\\\", list!(sym!(\\\"a\\\"), sym!(\\\"b\\\")));\\n\\n compare_fmt(\\\"(a . b)\\\", cons(sym!(\\\"a\\\"), sym!(\\\"b\\\")));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_iter() {\\n\\n let list: Datum<()> = Datum::Cons(\\n\\n Rc::new(RefCell::new(Datum::Num(1))),\\n\\n Rc::new(RefCell::new(Datum::Cons(\\n\\n Rc::new(RefCell::new(Datum::Num(2))),\\n\\n Rc::new(RefCell::new(Datum::Nil))\\n\\n )\\n\\n )));\\n\\n\\n\\n assert_eq!(Ok(vec![Datum::Num(1), Datum::Num(2)]), list.iter().collect());\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/datum.rs\",\n \"rank\": 88,\n \"score\": 1.462280638446118\n }\n]","isConversational":false}}}],"truncated":false,"partial":false},"paginationData":{"pageIndex":18,"numItemsPerPage":100,"numTotalItems":13489,"offset":1800,"length":100}},"jwt":"eyJhbGciOiJFZERTQSJ9.eyJyZWFkIjp0cnVlLCJwZXJtaXNzaW9ucyI6eyJyZXBvLmNvbnRlbnQucmVhZCI6dHJ1ZX0sImlhdCI6MTc3OTc0MTg4NSwic3ViIjoiL2RhdGFzZXRzL3NvdXJjZWdyYXBoL2NvbnRleHQtYXdhcmUtZmltLWNvZGUtY29tcGxldGlvbnMiLCJleHAiOjE3Nzk3NDU0ODUsImlzcyI6Imh0dHBzOi8vaHVnZ2luZ2ZhY2UuY28ifQ.cE_h_qs3DdIh55f5o2IUCJp229Y-Ie2bbyzcL2aO-ojHPDp2jdSe9FN9XHMgnWiECsMJwoQvaBpL8O0xXSVwAA","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 | src/lib.rs | ecies/rs | 8acefe16f51de03b18fccb654d7b0d24f4548006 |
pub use libsecp256k1::{util::FULL_PUBLIC_KEY_SIZE, Error as SecpError, PublicKey, SecretKey};
pub mod consts;
pub mod types;
pub mod utils;
#[cfg(feature = "openssl")]
mod openssl_aes;
#[cfg(feature = "pure")]
mod pure_aes;
use utils::{aes_decrypt, aes_encrypt, decapsulate, encapsulate, generate_keypair};
pub f... |
pub use libsecp256k1::{util::FULL_PUBLIC_KEY_SIZE, Error as SecpError, PublicKey, SecretKey};
pub mod consts;
pub mod types;
pub mod utils;
#[cfg(feature = "openssl")]
mod openssl_aes;
#[cfg(feature = "pure")]
mod pure_aes;
use utils::{aes_decrypt, aes_encrypt, decapsulate, encapsulate, generate_keypair};
pub f... | alidMessage)
);
}
#[test]
fn attempts_to_decrypt_incorrect_message() {
let (sk, _) = generate_keypair();
assert_eq!(decrypt(&sk.serialize(), &[]), Err(SecpError::InvalidMessage));
assert_eq!(decrypt(&sk.serialize(), &[0u8; 65]), Err(SecpError::InvalidPublicKey));
}
... | &receiver_sk)?;
aes_decrypt(&aes_key, encrypted).ok_or(SecpError::InvalidMessage)
}
#[cfg(test)]
mod tests {
use super::*;
use utils::generate_keypair;
const MSG: &str = "helloworld";
const BIG_MSG_SIZE: usize = 2 * 1024 * 1024;
const BIG_MSG: [u8; BIG_MSG_SIZE] = [1u8; BIG_MSG_SIZE];
... | random | [
{
"content": "/// AES-256-GCM encryption wrapper\n\npub fn aes_encrypt(key: &[u8], msg: &[u8]) -> Option<Vec<u8>> {\n\n let key = GenericArray::from_slice(key);\n\n let aead = Aes256Gcm::new(key);\n\n\n\n let mut iv = [0u8; AES_IV_LENGTH];\n\n thread_rng().fill(&mut iv);\n\n\n\n let nonce = Gener... |
Rust | hphp/hack/src/rupro/hackrs/shallow_decl_provider/store.rs | leikahing/hhvm | 26617c88ca35c5e078c3aef12c061d7996925375 |
use anyhow::Result;
use datastore::Store;
use pos::{ConstName, FunName, MethodName, ModuleName, PropName, TypeName};
use std::sync::Arc;
use ty::decl::{
shallow::Decl, shallow::ModuleDecl, ConstDecl, FunDecl, ShallowClass, Ty, TypedefDecl,
};
use ty::reason::Reason;
#[derive(Debug)]
pub struct ShallowDeclStore<R... |
use anyhow::Result;
use datastore::Store;
use pos::{ConstName, FunName, MethodName, ModuleName, PropName, TypeName};
use std::sync::Arc;
use ty::decl::{
shallow::Decl, shallow::ModuleDecl, ConstDecl, FunDecl, ShallowClass, Ty, TypedefDecl,
};
use ty::reason::Reason;
#[derive(Debug)]
pub struct ShallowDeclStore<R... |
pub fn get_static_property_type(
&self,
class_name: TypeName,
property_name: PropName,
) -> Result<Option<Ty<R>>> {
self.static_properties.get((class_name, property_name))
}
pub fn get_method_type(
&self,
class_name: TypeName,
method_name: Metho... | pub fn get_property_type(
&self,
class_name: TypeName,
property_name: PropName,
) -> Result<Option<Ty<R>>> {
self.properties.get((class_name, property_name))
} | function_block-full_function | [] |
Rust | src/workers.rs | arthurprs/sucredb | c3cf1adddf74b7616aa6b6f10b334aba0e1b5a30 | use crossbeam_channel as chan;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::sync::Arc;
use std::{thread, time};
pub trait ExitMsg {
fn exit_msg() -> Self;
fn is_exit(&self) -> bool;
}
pub struct WorkerSender<T: ExitMsg + Send + 'static> {
cursor: AtomicUsize,
alive_threads: Arc<AtomicUsize... | use crossbeam_channel as chan;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::sync::Arc;
use std::{thread, time};
pub trait ExitMsg {
fn exit_msg() -> Self;
fn is_exit(&self) -> bool;
}
pub struct WorkerSender< | <T> {
assert!(!self.channels.is_empty());
WorkerSender {
cursor: Default::default(),
channels: self.channels.clone(),
alive_threads: self.alive_threads.clone(),
}
}
}
impl<T: ExitMsg + Send + 'static> WorkerSender<T> {
pub fn send(&self, msg: T) -> bo... | T: ExitMsg + Send + 'static> {
cursor: AtomicUsize,
alive_threads: Arc<AtomicUsize>,
channels: Vec<chan::Sender<T>>,
}
impl<T: ExitMsg + Send + 'static> Clone for WorkerSender<T> {
fn clone(&self) -> Self {
WorkerSender {
cursor: Default::default(),
channels: self.channe... | random | [
{
"content": "pub trait Metadata\n\n : Serialize + DeserializeOwned + Clone + PartialEq + Send + fmt::Debug + 'static\n\n {\n\n}\n\n\n\nimpl<T: Serialize + DeserializeOwned + Clone + PartialEq + Send + fmt::Debug + 'static> Metadata\n\n for T {\n\n}\n\n\n",
"file_path": "src/gossip.rs",
"rank":... |
Rust | src/lib.rs | jonas-schievink/vmem | bc31326d5e202c34444243802cb6ffab07dcff02 |
#![doc(html_root_url = "https://docs.rs/vmem/0.1.0")]
#![warn(missing_debug_implementations)]
#![warn(missing_docs)]
#[cfg(unix)]
#[path = "unix.rs"]
mod imp;
#[cfg(windows)]
#[path = "win.rs"]
mod imp;
use failure::{Backtrace, Fail};
use std::marker::PhantomData;
use std::ops::Range;
use std::sync::Mutex;
use st... |
#![doc(html_root_url = "https://docs.rs/vmem/0.1.0")]
#![warn(missing_debug_implementations)]
#![warn(missing_docs)]
#[cfg(unix)]
#[path = "unix.rs"]
mod imp;
#[cfg(windows)]
#[path = "win.rs"]
mod imp;
use failure::{Backtrace, Fail};
use std::marker::PhantomData;
use std::ops::Range;
use std::sync::Mutex;
use st... |
}
pub fn addr(&self) -> usize {
self.addr
}
pub fn page_size(&self) -> usize {
page_size::get()
}
pub fn allocate(&self, offset: usize, bytes: usize) -> Result<Alloca... | match imp::reserve(bytes) {
Ok(ptr) => Ok(Self {
addr: ptr as usize,
len: bytes,
allocations: Mutex::new(Allocations { list: Vec::new() }),
}),
Err(e) => Err(ErrorKind::Os(e).into()),
} | if_condition | [] |
Rust | notedata/src/sm_parser.rs | martensm/rustmania | c5f40dcd5f8bf7a555cd8a7d470594409a7ccc8f | use crate::{
parser_generic::{beat_pair, comma_separated, stepmania_tag, ws_trimmed},
Chart, DisplayBpm, Measure, Note, NoteData, NoteRow, NoteType,
};
use nom::{
branch::alt,
bytes::complete::{tag, take_until},
character::complete::{char, multispace1, none_of, not_line_ending},
combinator::map,... | use crate::{
parser_generic::{beat_pair, comma_separated, stepmania_tag, ws_trimmed},
Chart, DisplayBpm, Measure, Note, NoteData, NoteRow, NoteType,
};
use nom::{
branch::alt,
bytes::complete::{tag, take_until},
character::complete::{char, multispace1, none_of, not_line_ending},
combinator::map,... | IT" => nd.meta.subtitle_translit = Some(value.to_owned()),
"ARTISTTRANSLIT" => nd.meta.artist_translit = Some(value.to_owned()),
"GENRE" => nd.meta.genre = Some(value.to_owned()),
"CREDIT" => nd.meta.credit = Some(value.to_owned()),
"BANNER" => nd.meta.ban... | ed_pair, terminated},
Err, IResult,
};
use num_rational::Rational32;
fn display_bpm(input: &str) -> IResult<&str, DisplayBpm> {
alt((
map(
separated_pair(double, ws_trimmed(char(':')), double),
|(min, max)| DisplayBpm::Range(min, max),
),
map(double, DisplayBpm::... | random | [] |
Rust | src/client.rs | erikjohnston/matrix-hyper-federation-client | 9939cf12f9bc8437a376370a135c2ee4eddb8c33 |
use std::convert::TryInto;
use std::sync::Arc;
use anyhow::{bail, format_err, Context, Error};
use ed25519_dalek::Keypair;
use http::header::{AUTHORIZATION, CONTENT_TYPE};
use http::request::{Builder, Parts};
use http::{HeaderValue, Uri};
use hyper::body::{to_bytes, HttpBody};
use hyper::client::connect::Connect;
us... |
use std::convert::TryInto;
use std::sync::Arc;
use anyhow::{bail, format_err, Context, Error};
use ed25519_dalek::Keypair;
use http::header::{AUTHORIZATION, CONTENT_TYPE};
use http::request::{Builder, Parts};
use http::{HeaderValue, Uri};
use hyper::body::{to_bytes, HttpBody};
use hyper::client::connect::Connect;
us... |
}
pub struct AuthHeader<'a> {
pub origin: &'a str,
pub key_id: &'a str,
pub signature: &'a str,
}
pub fn parse_auth_header(header: &str) -> Option<AuthHeader> {
let header = header.strip_prefix("X-Matrix ")?;
let mut origin = None;
let mut key_id = None;
let mut signature = None;
for... | secret_key: &Keypair,
content: Option<T>,
) -> Result<Request<Body>, Error> {
if let Some(content) = content {
self.signed_json(server_name, key_id, secret_key, content)
} else {
self.signed(server_name, key_id, secret_key)
}
} | function_block-function_prefix_line | [
{
"content": "type ConnectorFuture =\n\n Pin<Box<dyn Future<Output = Result<MaybeHttpsStream<TcpStream>, Error>> + Send>>;\n\n\n\nimpl Service<Uri> for MatrixConnector {\n\n type Response = MaybeHttpsStream<TcpStream>;\n\n type Error = Error;\n\n type Future = ConnectorFuture;\n\n\n\n fn poll_rea... |
Rust | src/terminal/config/input_filter.rs | ovnz/BearLibTerminal.rs | 0a963d631125e20eae6f7d9a652ba4e278dc9df9 | use std::fmt;
use terminal::config::{ConfigPart, escape_config_string};
#[derive(Clone, Debug, Eq, PartialEq, Hash)]
pub enum InputFilter {
Event{name: InputFilterEvent, both: bool},
Group{group: InputFilterGroup, both: bool},
Alnum{keys: String, both: bool},
}
#[derive(Clone, Debug, Eq, PartialEq, Hash)]
pub enum... | use std::fmt;
use terminal::config::{ConfigPart, escape_config_string};
#[derive(Clone, Debug, Eq, PartialEq, Hash)]
pub enum InputFilter {
Event{name: InputFilterEvent, both: bool},
Group{group: InputFilterGroup, both: bool},
Alnum{keys: String, both: bool},
}
#[derive(Clone, Debug, Eq, PartialEq, Hash)]
pub enum... |
}
| fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str(match self {
&InputFilterEvent::A => "A",
&InputFilterEvent::B => "B",
&InputFilterEvent::C => "C",
&InputFilterEvent::D => "D",
&InputFilterEvent::E => "E",
&InputFil... | function_block-full_function | [
{
"content": "fn get_key(released: bool, key: KeyCode, ctrl: bool, shift: bool) -> Event {\n\n\tif released {\n\n\t\tEvent::KeyReleased{\n\n\t\t\tkey: key,\n\n\t\t\tctrl: ctrl,\n\n\t\t\tshift: shift,\n\n\t\t}\n\n\t} else {\n\n\t\tEvent::KeyPressed{\n\n\t\t\tkey: key,\n\n\t\t\tctrl: ctrl,\n\n\t\t\tshift: shift,\... |
Rust | src/main.rs | mkb2091/msolve | 7ccdda6626ada1cc3abdf0e1abb7cd32f3618e4c | #[cfg(feature = "cli")]
mod cli {
#[cfg(not(feature = "std"))]
compile_error!("`std` feature is required for cli");
use std::io::BufRead;
use std::io::Write;
use clap::Clap;
#[derive(Clap, Copy, Clone)]
#[clap(version = "1.0")]
struct Opts {
#[clap(short, long)]
verify... | #[cfg(feature = "cli")]
mod cli {
#[cfg(not(feature = "std"))]
compile_error!("`std` feature is required for cli");
use std::io::BufRead;
use std::io::Write;
use clap::Clap;
#[derive(Clap, Copy, Clone)]
#[clap(version = "1.0")]
struct Opts {
#[clap(short, long)]
verify... |
}
fn main() {
#[cfg(feature = "cli")]
cli::main()
}
| lock();
let mut info = [0; 3];
#[cfg(feature = "rand")]
let mut rng = rand::thread_rng();
#[cfg(feature = "generate")]
if let Mode::Generate(generate) = opts.mode {
if let GenerateMode::Continuous(continuous) = generate.mode {
let n = continuous.n.map(... | function_block-function_prefixed | [
{
"content": "fn bench_solving(sudoku: Option<&String>, solver: Solver, mode: Mode) -> usize {\n\n let solution_count = match mode {\n\n Mode::SolveOne => 1,\n\n Mode::SolveUnique => 2,\n\n };\n\n match solver {\n\n Solver::MSolve => {\n\n if let Ok(sudoku) = msolve::Sud... |
Rust | src/lib.rs | ldm0/wasm_nn | da6149a8e1d4c22a1c1496058401ea44aeadfc4d | mod data;
mod nn;
use std::mem;
use std::slice;
use once_cell::sync::Lazy;
use std::sync::Mutex;
use ndarray::prelude::*;
use ndarray::{array, Array, Array1, Array3, Axis, Zip};
use data::Data;
use nn::Network;
#[derive(Default)]
struct MetaData {
fc_size: u32,
num_classes: u32,
descent_rate: f32,
... | mod data;
mod nn;
use std::mem;
use std::slice;
use once_cell::sync::Lazy;
use std::sync::Mutex;
use ndarray::prelude::*;
use ndarray::{array, Array, Array1, Array3, Axis, Zip};
use data::Data;
use nn::Network;
#[derive(Default)]
struct MetaData {
fc_size: u32,
num_classes: u32,
descent_rate: f32,
... | ck().unwrap() = 0;
draw_points(1, 1, DATA_GEN_RADIUS * 2f32 * 1.1f32);
assert_eq!(DATA_NUM, *POINT_DRAW_TIMES.lock().unwrap());
*POINT_DRAW_TIMES.lock().unwrap() = 0;
draw_points(1, 100, DATA_GEN_RADIUS * 2f32 * 1.1f32);
assert_eq!(DATA_NUM, *POINT_DRAW_TIMES.lock().unw... | }
#[test]
fn test_buffer_allocation() {
let buffer = alloc(114514);
free(buffer, 114514);
}
#[test]
fn test_draw_prediction() {
init(
DATA_GEN_RADIUS,
SPIN_SPAN,
DATA_NUM,
NUM_CLASSES,
DATA_GEN_RAND_MAX,
... | random | [
{
"content": "use ndarray::prelude::*;\n\nuse ndarray::{stack, Array, Array1, Array2, Axis}; // for matrices\n\n\n\nuse ndarray_rand::rand_distr::StandardNormal; // for randomness\n\nuse ndarray_rand::RandomExt; // for randomness\n\nuse rand::rngs::SmallRng;\n\nuse rand::SeedableRng; // for from_seed // for ran... |
Rust | rend3/src/renderer/shaders.rs | Noxime/rend3 | 8270d40cb7522a1212b1b99ab768cc525786f04f | use crate::{
datatypes::ShaderHandle,
list::{ShaderSourceType, SourceShaderDescriptor},
registry::ResourceRegistry,
ShaderError,
};
use parking_lot::RwLock;
use shaderc::{CompileOptions, Compiler, OptimizationLevel, ResolvedInclude, SourceLanguage, TargetEnv};
use std::{borrow::Cow, future::Future, path... | use crate::{
datatypes::ShaderHandle,
list::{ShaderSourceType, SourceShaderDescriptor},
registry::ResourceRegistry,
ShaderError,
};
use parking_lot::RwLock;
use shaderc::{CompileOptions, Compiler, OptimizationLevel, ResolvedInclude, SourceLanguage, TargetEnv};
use std::{borrow::Cow, future::Future, path... | ltin(args.clone()))?
.contents_utf8()
.unwrap()
.to_string(),
ShaderSourceType::Value(ref code) => code.clone(),
};
let file_name = match args.source {
ShaderSourceType::File(ref file) | ShaderSourceType::Builtin(ref file) => &**file,
ShaderSourceType... | piler, &device, &args);
sender.send(result).unwrap();
}
CompileCommand::Stop => return,
}
}
}
fn compile_shader(compiler: &mut Compiler, device: &Device, args: &SourceShaderDescriptor) -> ShaderCompileResult {
span_transfer!(_ -> file_span, WARN, "Loading File")... | random | [] |
Rust | src/imp/scintilla/mod_cocoa.rs | plyhun/plygui-scintilla | 6543238d109c7cf44a8883d65f5bb4d12df0bd90 | use crate::sdk::*;
use plygui_cocoa::common::*;
use std::os::raw::{c_int, c_long, c_ulong, c_void};
lazy_static! {
static ref WINDOW_CLASS: RefClass = unsafe {
register_window_class("PlyguiConsole", BASE_CLASS, |decl| {
decl.add_method(sel!(setFrameSize:), set_frame_size as extern "C" fn(&mut... | use crate::sdk::*;
use plygui_cocoa::common::*;
use std::os::raw::{c_int, c_long, c_ulong, c_void};
lazy_static! {
static ref WINDOW_CLASS: RefClass = unsafe {
register_window_class("PlyguiConsole", BASE_CLASS, |decl| {
decl.add_method(sel!(setFrameSize:), set_frame_size as extern "C" fn(&mut... | e.on_set_visibility(value)
}
}
impl MemberInner for CocoaScintilla {}
extern "C" fn set_frame_size(this: &mut Object, sel: Sel, param: NSSize) {
unsafe {
let b = member_from_cocoa_id_mut::<Scintilla>(this).unwrap();
let b2 = member_from_cocoa_id_mut::<Scintilla>(this).unwrap();
(b.inner... | fn_ptr)(self.self_ptr.unwrap(), scintilla_sys::SCI_GETCODEPAGE as i32, 0, 0) as isize).into()
} else {
Default::default()
}
}
fn append_text(&mut self, text: &str) {
self.set_codepage(crate::Codepage::Utf8);
if let Some(fn_ptr) = self.fn_ptr {
let len = te... | random | [
{
"content": "fn event_handler<O: crate::Scintilla>(object: &mut QObject, event: &mut QEvent) -> bool {\n\n match unsafe { event.type_() } {\n\n QEventType::Resize => {\n\n if let Some(this) = cast_qobject_to_uimember_mut::<Scintilla>(object) {\n\n let size = unsafe { \n\n ... |
Rust | core/http/src/unix.rs | pzmarzly/Rocket | a4677871796c7170cfbbf83d205a8758338762df |
use std::io::{self, Read, Write};
use std::path::Path;
use std::net::{Ipv4Addr, SocketAddr, SocketAddrV4};
use std::time::Duration;
#[cfg(unix)]
use std::os::unix::net::{UnixListener, UnixStream};
#[cfg(windows)]
use uds_windows::{UnixListener, UnixStream};
use crate::hyper;
use crate::hyper::net::{NetworkStream, Ne... |
use std::io::{self, Read, Write};
use std::path::Path;
use std::net::{Ipv4Addr, SocketAddr, SocketAddrV4};
use std::time::Duration;
#[cfg(unix)]
use std::os::unix::net::{UnixListener, UnixStream};
#[cfg(windows)]
use uds_windows::{UnixListener, UnixStream};
use crate::hyper;
use crate::hyper::net::{NetworkStream, Ne... |
}
impl<S> NetworkListener for HttpsListener<S>
where S: SslServer<UnixSocketStream> + Clone
{
type Stream = S::Stream;
#[inline]
fn accept(&mut self) -> hyper::Result<S::Stream> {
self.listener.accept().and_then(|s| self.ssl.wrap_server(s))
}
#... | pub fn new<P>(path: P, ssl: S) -> hyper::Result<HttpsListener<S>>
where P: AsRef<Path>
{
UnixSocketListener::new(path)
.map(|listener| HttpsListener { listener, ssl })
} | function_block-full_function | [
{
"content": "pub fn kill_stream(stream: &mut BodyReader) {\n\n // Only do the expensive reading if we're not sure we're done.\n\n use self::HttpReader::*;\n\n match *stream {\n\n SizedReader(_, n) | ChunkedReader(_, Some(n)) if n > 0 => { /* continue */ },\n\n _ => return\n\n };\n\n\n... |
Rust | src/platform/bluez/misc/thermometer.rs | OtaK/niter | e66b301b2469b7048e0ce254110a8e4df04cceba | #[derive(Debug, Clone, zvariant_derive::Type, serde::Serialize, serde::Deserialize)]
pub struct ThermometerManager {
object_path: String,
}
impl std::str::FromStr for ThermometerManager {
type Err = crate::NiterError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
Ok(Self {
object_pa... | #[derive(Debug, Clone, zvariant_derive::Type, serde::Serialize, serde::Deserialize)]
pub struct ThermometerManager {
object_path: String,
}
impl std::str::FromStr for ThermometerManager {
type Err = crate::NiterError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
Ok(Self {
object_pa... |
}
}
impl std::convert::TryFrom<zvariant::OwnedValue> for ThermometerMeasurement {
type Error = crate::NiterError;
fn try_from(v: zvariant::OwnedValue) -> Result<Self, Self::Error> {
use std::convert::TryInto as _;
let dict: zvariant::Dict = v.try_into()?;
Self::try_from(dict)
}... | Ok(Self {
calculated_value,
exponent,
mantissa,
unit: ThermometerMeasurementUnit::from_str(&unit)?,
time: time.copied(),
r#type: measurement_type.and_then(|s| ThermometerMeasurementType::from_str(s).ok()),
measurement: ThermometerMeasur... | call_expression | [
{
"content": "pub trait MediaEndpointDelegate<E: std::error::Error>: zvariant::Type + 'static {\n\n fn set_configuration(&mut self, transport: MediaTransport, properties: MediaEndpointProperties) -> Result<(), E>;\n\n fn select_configuration(&mut self, capabilities: MediaEndpointCapabilities) -> Result<Me... |
Rust | server/src/records/users/mod.rs | Deploy-Software/Blog | 495868019becb4953ff8ba2a39a8fa936095c772 | use async_graphql::{Error, Result, SimpleObject};
use bcrypt::{hash, verify, DEFAULT_COST};
use chrono::DateTime;
use regex::Regex;
use serde::{Deserialize, Serialize};
use sqlx::PgPool;
pub mod session;
#[derive(sqlx::FromRow, SimpleObject, Debug, Deserialize, Serialize, Clone)]
pub struct SimpleUser {
pub id: i... | use async_graphql::{Error, Result, SimpleObject};
use bcrypt::{hash, verify, DEFAULT_COST};
use chrono::DateTime;
use regex::Regex;
use serde::{Deserialize, Serialize};
use sqlx::PgPool;
pub mod session;
#[derive(sqlx::FromRow, SimpleObject, Debug, Deserialize, Serialize, Clone)]
pub struct SimpleUser {
pub id: i... |
pub async fn password_matches(&self, password_to_test: &'a str) -> Result<bool> {
match verify(password_to_test, &self.password) {
Ok(matches) => Ok(matches),
Err(error) => {
println!("{}", error.to_string());
Err(Error::from(
"We... | pub async fn from_session_token(
pg_pool: &PgPool,
session_token: &'a str,
) -> Result<Option<Self>> {
match sqlx::query_as!(
Self,
r#"
SELECT
users.id,
users.email,
users.name,
... | function_block-full_function | [
{
"content": "type Result<T> = std::result::Result<T, Box<dyn std::error::Error + Send + Sync>>;\n\n\n\npub struct AuthToken(String);\n",
"file_path": "server/src/main.rs",
"rank": 0,
"score": 78968.49216649115
},
{
"content": "#[wasm_bindgen(start)]\n\npub fn run_app() {\n\n App::<Model>... |
Rust | src/hash_tree.rs | ChosunOne/binary_merkle_tree | c42d5c980030e28afcf5c2819ea3507a017b00cc | #[cfg(not(any(feature = "use_hashbrown")))]
use std::collections::HashMap;
use std::path::PathBuf;
#[cfg(feature = "use_hashbrown")]
use hashbrown::HashMap;
use crate::merkle_bit::{BinaryMerkleTreeResult, MerkleBIT};
use crate::traits::{Array, Decode, Encode};
use crate::tree::tree_branch::TreeBranch;
use c... | #[cfg(not(any(feature = "use_hashbrown")))]
use std::collections::HashMap;
use std::path::PathBuf;
#[cfg(feature = "use_hashbrown")]
use hashbrown::HashMap;
use crate::merkle_bit::{BinaryMerkleTreeResult, MerkleBIT};
use crate::traits::{Array, Decode, Encode};
use crate::tree::tree_branch::TreeBranch;
use c... |
#[inline]
pub fn insert(
&mut self,
previous_root: Option<&ArrayType>,
keys: &mut [ArrayType],
values: &[ValueType],
) -> BinaryMerkleTreeResult<ArrayType> {
self.tree.insert(previous_root, keys, values)
}
... | t(
&self,
root_hash: &ArrayType,
keys: &mut [ArrayType],
) -> BinaryMerkleTreeResult<HashMap<ArrayType, Option<ValueType>>> {
self.tree.get(root_hash, keys)
} | function_block-function_prefixed | [
{
"content": "#[inline]\n\npub fn generate_tree_ref_queue<ArrayType: Array>(\n\n tree_refs: &mut Vec<TreeRef<ArrayType>>,\n\n tree_ref_queue: &mut HashMap<usize, Vec<(usize, usize, usize)>>,\n\n) -> BinaryMerkleTreeResult<HashSet<usize>> {\n\n let mut unique_split_bits = HashSet::new();\n\n for i in... |
Rust | src/util/coalesce.rs | tikue/inverted_index | c912e7c982116591ebd88f2e146f8aa5f7814bd6 | use std::collections::BTreeMap;
use std::collections::btree_map::Entry::*;
use std::iter::FromIterator;
pub trait Merge: Ord + Copy {
fn merge(self, other: Self) -> Option<Self>;
}
pub trait Coalesce: Sized + IntoIterator where Self::Item: Ord + Copy + Merge {
fn coalesce(&mut self, index: usize, el... | use std::collections::BTreeMap;
use std::collections::btree_map::Entry::*;
use std::iter::FromIterator;
pub trait Merge: Ord + Copy {
fn merge(self, other: Self) -> Option<Self>;
}
pub trait Coalesce: Sized + IntoIterator where Self::Item: Ord + Copy + Merge {
fn coalesce(&mut self, index: usize, el... |
}
pub struct MergeCoalesceMap<K, V>(pub BTreeMap<K, V>);
impl<'a, 'b, K, V> FromIterator<(&'a K, &'b V)> for MergeCoalesceMap<K, V>
where K: 'a + Ord + Clone,
V: 'b + Coalesce + Clone,
V::Item: Ord + Copy + Merge
{
fn from_iter<It>(iterator: It) -> Self
where It: IntoIterator<Item... | lf[start..].binary_search(&el) {
Ok(idx) => start + idx,
Err(idx) => {
let idx = start + idx;
self.coalesce(idx, el);
idx
}
}
} | function_block-function_prefixed | [
{
"content": "/// A trait for types whose values have well-defined successors.\n\npub trait Successor: Sized {\n\n /// Returns the successor to self, if any exists.\n\n fn successor(&self) -> Option<Self>;\n\n}\n\n\n\nimpl Successor for char {\n\n #[inline]\n\n // Implementation lifted from https://... |
Rust | src/vm/mod.rs | pmk21/rsqlite | 2b2b50d64c05293d8bd6d8543cef6347f8d8b961 |
use crate::buffer::InputBuffer;
use crate::constants::{EMAIL_SIZE, TABLE_MAX_ROWS, USERNAME_SIZE};
use crate::table::{Row, Table};
use std::str::FromStr;
pub mod statement;
use statement::{Statement, StatementType};
pub enum ExecuteResult {
Success,
TableFull,
}
pub enum MetaCommandResult {
Unrecogniz... |
use crate::buffer::InputBuffer;
use crate::constants::{EMAIL_SIZE, TABLE_MAX_ROWS, USERNAME_SIZE};
use crate::table::{Row, Table};
use std::str::FromStr;
pub mod statement;
use statement::{Statement, StatementType};
pub enum ExecuteResult {
Success,
TableFull,
}
pub enum MetaCommandResult {
Unrecogniz... | fn execute_select(table: &mut Table) -> ExecuteResult {
for i in 0..table.num_rows {
let (page_num, byte_offset) = table.row_slot(i);
&table.deserialize_row(page_num, byte_offset).print_row();
}
ExecuteResult::Success
} | function_block-full_function | [
{
"content": "//! # Table\n\n//!\n\n//! Interface to implement the structure of a table\n\n\n\nuse crate::constants::{\n\n EMAIL_OFFSET, EMAIL_SIZE, ID_OFFSET, ID_SIZE, ROWS_PER_PAGE, ROW_SIZE, USERNAME_OFFSET,\n\n USERNAME_SIZE,\n\n};\n\n\n\npub mod pager;\n\nuse pager::Pager;\n\n\n\n/// Structure to sto... | |
Rust | src/main.rs | joxcat/nextcloud-api | 5cd949c5dbbe5dc32089ba25ea53221a7b0de52b | mod app;
mod library;
#[macro_use]
extern crate log;
#[macro_use]
extern crate simple_error;
use crate::library::serde_is_valid_and_contain;
use badlog::init_from_env;
use library::{
create_user, is_env, private_decrypt, public_encrypt, set_var, var, ConvertTo, GenericValue,
QueryCreateUser, QueryGetToken, Res... | mod app;
mod library;
#[macro_use]
extern crate log;
#[macro_use]
extern crate simple_error;
use crate::library::serde_is_valid_and_contain;
use badlog::init_from_env;
use library::{
create_user, is_env, private_decrypt, public_encrypt, set_var, var, ConvertTo, GenericValue,
QueryCreateUser, QueryGetToken, Res... | 0,
error_msg: Some("Internal Server Error"),
error_details: Some("Error! Cannot get the tokens"),
value: None,
}
}
}
} else {
Response {
status_code: 500,
error_msg: Some("Internal Server ... | function_block-function_prefixed | [
{
"content": "pub fn create_user(query: QueryCreateUser) -> Result<(), Box<dyn std::error::Error>> {\n\n // Browser setup\n\n let self_private = openssl::rsa::Rsa::private_key_from_pem(PRIVATE)?;\n\n let username = var(\"NC_ADMIN_USERNAME\").unwrap();\n\n let username = String::from_utf8(base64::dec... | |
Rust | bencode/tests/ser.rs | adrianplavka/rbit | de7e950c894666b987617cfcdfa7218379c953f7 | #[cfg(test)]
mod ser_tests {
extern crate bitrust_bencode;
use bitrust_bencode::to_string;
use serde::Serialize;
#[test]
fn ser_integers() {
assert_eq!(r#"i0e"#, to_string(&0usize).unwrap());
assert_eq!(r#"i0e"#, to_string(&0isize).unwrap());
assert_eq!(r#"i1e"#, to_string(&... | #[cfg(test)]
mod ser_tests {
extern crate bitrust_bencode;
use bitrust_bencode::to_string;
use serde::Serialize;
#[test]
fn ser_integers() {
assert_eq!(r#"i0e"#, to_string(&0usize).unwrap());
assert_eq!(r#"i0e"#, to_string(&0isize).unwrap());
assert_eq!(r#"i1e"#, to_string(&... |
#[test]
fn ser_strings() {
assert_eq!(r#"3:key"#, to_string(&"key").unwrap());
assert_eq!(r#"5:asdfg"#, to_string(&"asdfg").unwrap());
assert_eq!(r#"4:0087"#, to_string(&"0087").unwrap());
assert_eq!(r#"0:"#, to_string(&"").unwrap());
assert_eq!(r#"2: "#, to_string(&" ... | q!(
format!("i{}e", std::i8::MAX),
to_string(&std::i8::MAX).unwrap()
);
assert_eq!(
format!("i{}e", std::i16::MAX),
to_string(&std::i16::MAX).unwrap()
);
assert_eq!(
format!("i{}e", std::i32::MAX),
to_string(&std::i3... | function_block-function_prefixed | [
{
"content": "fn main() {\n\n\n\n}\n",
"file_path": "core/src/main.rs",
"rank": 0,
"score": 34516.8374640069
},
{
"content": "pub fn to_string<T>(value: &T) -> Result<String>\n\nwhere\n\n T: Serialize,\n\n{\n\n let mut serializer = Serializer {\n\n output: String::new(),\n\n ... |
Rust | crates/notation_bevy/src/play/play_plugin.rs | theAdamColton/notation | 270e8592127c8e60ff33b12b040ab55dba5c92a3 | use std::sync::Arc;
use notation_bevy_utils::prelude::{DoLayoutEvent, GridData, LayoutData, ShapeOp, ColorBackground};
use notation_midi::prelude::PlayControlEvent;
use notation_model::prelude::{
LaneEntry, PlayState, PlayingState, Position, Tab, TickResult,
};
use bevy::prelude::*;
use crate::bar::bar_beat::Bar... | use std::sync::Arc;
use notation_bevy_utils::prelude::{DoLayoutEvent, GridData, LayoutData, ShapeOp, ColorBackground};
use notation_midi::prelude::PlayControlEvent;
use notation_model::prelude::{
LaneEntry, PlayState, PlayingState, Position, Tab, TickResult,
};
use bevy::prelude::*;
use crate::bar::bar_beat::Bar... |
fn on_tab_resized(
mut evts: EventReader<TabBarsResizedEvent>,
mut commands: Commands,
theme: Res<NotationTheme>,
mut settings: ResMut<NotationSettings>,
mut query: Query<(Entity, &BarPlaying, &Arc<BarView>, &LayoutData)>,
mut chord_color_background_query: Query<(Entity, &mut ColorBackground),... | ata>>,
pos_indicator_query: &mut Query<(Entity, &mut PosIndicatorData), With<PosIndicatorData>>,
tab_bars_query: &mut Query<(
Entity,
&mut Transform,
&Arc<TabBars>,
&LayoutData,
&Arc<GridData>,
)>,
bar_playing: &BarPlaying,
bar_layout: LayoutData,
) {
let ... | function_block-function_prefixed | [
{
"content": "pub fn add_notation_app_events(app: &mut AppBuilder) {\n\n app.add_event::<WindowResizedEvent>();\n\n app.add_event::<MouseClickedEvent>();\n\n app.add_event::<MouseDraggedEvent>();\n\n}\n",
"file_path": "crates/notation_bevy/src/app/app_events.rs",
"rank": 0,
"score": 255115.... |
Rust | src/delivery/http/change.rs | chef-boneyard/delivery-cli | ab957f957017798cc11a370a0af57c3334d58bc9 |
use errors::{DeliveryError, Kind};
use http::*;
use hyper::status::StatusCode;
use serde_json;
use config::Config;
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, PartialOrd)]
pub struct Description {
pub title: String,
pub description: String,
}
impl Description {
pub fn payload(title: &str,... |
use errors::{DeliveryError, Kind};
use http::*;
use hyper::status::StatusCode;
use serde_json;
use config::Config;
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, PartialOrd)]
pub struct Description {
pub title: String,
pub description: String,
}
impl Description {
pub fn payload(title: &str,... | t.read_to_string(&mut detail).and(Ok(detail));
Err(DeliveryError::throw(
Kind::ApiError(error_code, e),
Some(msg),
))
}
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn description_payload_test() {
let payload = Description::... | -> Result<Description, DeliveryError> {
Ok(serde_json::from_str::<Description>(response)?)
}
pub fn parse_text(text: &str) -> Result<Description, DeliveryError> {
let mut iter = text.lines();
let title = iter.find(|&l| !l.trim().is_empty())
.unwrap_or("")
.trim(... | random | [
{
"content": "/// Request an API token for a user from a Delivery server.\n\npub fn request(config: &Config, pass: &str) -> Result<String, DeliveryError> {\n\n let client = try!(APIClient::from_config_no_auth(config));\n\n let user = try!(config.user());\n\n let payload = try!(TokenRequest::payload(&us... |
Rust | mutagen-core/src/transformer/arg_ast.rs | alarsyo/mutagen | f8249256c40769c916b5b00bd284f204d5540588 |
use proc_macro2::{Delimiter, TokenStream, TokenTree};
#[derive(Debug, Eq, PartialEq, Clone)]
pub struct ArgAstList(pub Vec<ArgAst>);
#[derive(Debug, Eq, PartialEq, Clone)]
pub enum ArgAst {
ArgFn(ArgFn),
ArgEq(ArgEq),
}
#[derive(Debug, Eq, PartialEq, Clone)]
pub struct ArgFn {
pub name: String,
pub... |
use proc_macro2::{Delimiter, TokenStream, TokenTree};
#[derive(Debug, Eq, PartialEq, Clone)]
pub struct ArgAstList(pub Vec<ArgAst>);
#[derive(Debug, Eq, PartialEq, Clone)]
pub enum ArgAst {
ArgFn(ArgFn),
ArgEq(ArgEq),
}
#[derive(Debug, Eq, PartialEq, Clone)]
pub struct ArgFn {
pub name: String,
pub... |
#[test]
fn nested_args_with_trailing_arg() {
let input = TokenStream::from_str("g55(h3(X), z)").unwrap();
let parsed = ArgAstList::parse_list(input);
let mut expected = ArgFn::new("g55".to_string(), ArgAstList(vec![]));
let mut expected1 = ArgFn::new("h3".to_string(), ArgAstL... | expected.args.0.push(ArgAst::ArgFn(expected1));
let expected = ArgAst::ArgFn(expected);
assert_eq!(parsed, Ok(ArgAstList(vec![expected])));
} | function_block-function_prefix_line | [
{
"content": "pub fn do_transform_item(args: TokenStream, input: TokenStream) -> TokenStream {\n\n let input = match syn::parse2::<syn::Item>(input) {\n\n Ok(ast) => ast,\n\n Err(e) => return TokenStream::from(e.to_compile_error()),\n\n };\n\n MutagenTransformerBundle::setup_from_attr(arg... |
Rust | interface/rust/src/kubernetes_applier.rs | cosmonic/kubernetes-applier | 693bbe6f53d42de0bf9a738a8c23f8699538732b |
#[allow(unused_imports)]
use async_trait::async_trait;
#[allow(unused_imports)]
use serde::{Deserialize, Serialize};
#[allow(unused_imports)]
use std::{borrow::Borrow, borrow::Cow, io::Write, string::ToString};
#[allow(unused_imports)]
use wasmbus_rpc::{
cbor::*,
common::{
deserialize, message_format,... |
#[allow(unused_imports)]
use async_trait::async_trait;
#[allow(unused_imports)]
use serde::{Deserialize, Serialize};
#[allow(unused_imports)]
use std::{borrow::Borrow, borrow::Cow, io::Write, string::ToString};
#[allow(unused_imports)]
use wasmbus_rpc::{
cbor::*,
common::{
deserialize, message_format,... |
}
}
DeleteRequest {
group: if let Some(__x) = group {
__x
} else {
return Err(RpcError::Deser(
"missing field DeleteRequest.group (#0)".to_string(),
));
},
kind: if let Some(... | match d.str()? {
"group" => group = Some(d.str()?.to_string()),
"kind" => kind = Some(d.str()?.to_string()),
"name" => name = Some(d.str()?.to_string()),
"namespace" => {
namespace = if wasmbus_rpc::cbor::Type::Null ... | if_condition | [
{
"content": "fn ensure_no_path(item: &Option<String>, entity: &str, name: &str) -> Result<(), RpcError> {\n\n if item.is_some() {\n\n return Err(RpcError::ProviderInit(format!(\n\n \"{} {} {}\",\n\n CERT_PATH_ERROR, entity, name\n\n )));\n\n }\n\n Ok(())\n\n}\n",
... |
Rust | src/command.rs | mwyrebski/drawerrs | 1fc30e533f6af3e8435b5e763149d5c4643a77d0 | use crate::canvas::Point;
#[derive(PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
pub enum Command {
Line { from: Point, to: Point },
Rectangle { p1: Point, p2: Point },
Circle { p: Point, r: usize },
Canvas { width: usize, height: usize },
Char(char),
Read(String),
Save(String),
Info,
... | use crate::canvas::Point;
#[derive(PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
pub enum Command {
Line { from: Point, to: Point },
Rectangle { p1: Point, p2: Point },
Circle { p: Point, r: usize },
Canvas { width: usize, height: usize },
Char(char),
Read(String),
Save(String),
Info,
... |
}
#[cfg(test)]
mod tests {
use super::*;
fn command_variations(input: &str) -> Vec<String> {
let capitalize = |s: &str| {
let mut c = s.chars();
c.next().unwrap().to_uppercase().chain(c).collect()
};
let mut vec: Vec<String> = Vec::new();
for s in &[
... | CIRC", x, y, r] | ["CIRCLE", x, y, r] => Command::Circle {
p: Point(try_parse_usize(x)?, try_parse_usize(y)?),
r: try_parse_usize(r)?,
},
["CANV", width, height] | ["CANVAS", width, height] => Command::Canvas {
width: try_parse_usize(width)?,
... | function_block-function_prefix_line | [
{
"content": "fn open_input_reader() -> Box<dyn BufRead> {\n\n let args: Vec<String> = env::args().skip(1).collect();\n\n match (args.get(0), args.get(1)) {\n\n (Some(opt), Some(filename)) if opt == \"-r\" => {\n\n Box::new(BufReader::new(fs::File::open(filename).unwrap()))\n\n }\... |
Rust | epp-client/src/epp/request/contact/update.rs | djc/epp-client | d06d404c12ea4d887b1106007fe56ed18600423a |
use epp_client_macros::*;
use crate::epp::object::data::{AuthInfo, ContactStatus, Phone, PostalInfo};
use crate::epp::object::{ElementName, EppObject, StringValue, StringValueTrait};
use crate::epp::request::Command;
use crate::epp::response::contact::info::EppContactInfoResponse;
use crate::epp::xml::EPP_CONTACT_XM... |
use epp_client_macros::*;
use crate::epp::object::data::{AuthInfo, ContactStatus, Phone, PostalInfo};
use crate::epp::object::{ElementName, EppObject, StringValue, StringValueTrait};
use crate::epp::request::Command;
use crate::epp::response::contact::info::EppContactInfoResponse;
use crate::epp::xml::EPP_CONTACT_XM... |
EppObject::build(Command::<ContactUpdate>::new(contact_update, client_tr_id))
}
pub fn set_info(
&mut self,
email: &str,
postal_info: PostalInfo,
voice: Phone,
auth_password: &str,
) {
self.data.command.contact.change_info = Some(ContactChangeIn... | let contact_update = ContactUpdate {
contact: ContactUpdateData {
xmlns: EPP_CONTACT_XMLNS.to_string(),
id: id.to_string_value(),
add_statuses: None,
remove_statuses: None,
change_info: None,
},
}; | assignment_statement | [
{
"content": "/// Basic client TRID generation function. Mainly used for testing. Users of the library should use their own clTRID generation function.\n\npub fn generate_client_tr_id(username: &str) -> Result<String, Box<dyn Error>> {\n\n let timestamp = SystemTime::now().duration_since(SystemTime::UNIX_EPO... |
Rust | hartex_core/src/error.rs | mod-tc/HarTex-rust-discord-bot | 1cbd3e8933ff71853eff0114fd2675f3e8b7b210 |
use std::string::FromUtf8Error;
use base64::DecodeError;
use ctrlc::Error as CtrlcError;
use toml::de::Error as TomlDeserializationError;
use crate::discord::{
embed_builder::{
image_source::ImageSourceUrlError,
EmbedError
},
gateway::{
cluster::{
C... |
use std::string::FromUtf8Error;
use base64::DecodeError;
use ctrlc::Error as CtrlcError;
use toml::de::Error as TomlDeserializationError;
use crate::discord::{
embed_builder::{
image_source::ImageSourceUrlError,
EmbedError
},
gateway::{
cluster::{
C... |
}
}
impl From<TomlDeserializationError> for HarTexError {
fn from(error: TomlDeserializationError) -> Self {
Self::TomlDeserializationError {
error
}
}
}
impl From<UpdateGuildMemberError> for HarTexError {
fn from(error: UpdateGuildMemberError) -> Self {
... | DecodeError
},
ClusterCommandError {
error: ClusterCommandError
},
ClusterStartError {
error: ClusterStartError
},
CreateMessageError {
error: CreateMessage... | random | [
{
"content": "/// # Trait `Command`\n\n///\n\n/// An application command.\n\n///\n\n/// ## Trait Methods\n\n/// - `name`; return type `String`: the name of the command\n\n/// - `description`; return type `String`: the description of the command\n\n/// - `execute`; parameters `CommandContext`, `InMemoryCache`; r... |
Rust | bench/utils.rs | tauri-apps/benchmark_electron | 09afd37775848c44c2f3712008bdb3760197e73e |
use serde::Serialize;
use std::{collections::HashMap, io::BufRead, path::PathBuf, process::{Command, Output, Stdio}};
pub fn root_path() -> PathBuf {
PathBuf::from(env!("CARGO_MANIFEST_DIR"))
}
pub fn run_collect(cmd: &[&str]) -> (String, String) {
let mut process_builder = Command::new(cmd[0]);
process... |
use serde::Serialize;
use std::{collections::HashMap, io::BufRead, path::PathBuf, process::{Command, Output, Stdio}};
pub fn root_path() -> PathBuf {
PathBuf::from(env!("CARGO_MANIFEST_DIR"))
}
pub fn run_collect(cmd: &[&str]) -> (String, String) {
let mut process_builder = Command::new(cmd[0]);
process... |
#[derive(Debug, Clone, Serialize)]
pub struct StraceOutput {
pub percent_time: f64,
pub seconds: f64,
pub usecs_per_call: Option<u64>,
pub calls: u64,
pub errors: u64,
}
pub fn parse_strace_output(output: &str) -> HashMap<String, StraceOutput> {
let mut summary = HashMap::new();
let mut ... | pub fn parse_max_mem(file_path: &str) -> Option<u64> {
let file = std::fs::File::open(file_path).unwrap();
let output = std::io::BufReader::new(file);
let mut highest: u64 = 0;
for line in output.lines() {
if let Ok(line) = line {
let split = line.split(" ").collect::<Vec<_>>();
if spl... | function_block-full_function | [
{
"content": "fn run_exec_time() -> Result<HashMap<String, HashMap<String, f64>>> {\n\n let benchmark_file = root_path().join(\"hyperfine_results.json\");\n\n let benchmark_file = benchmark_file.to_str().unwrap();\n\n\n\n let mut command = [\n\n \"hyperfine\",\n\n \"--export-json\",\n\n ... |
Rust | tests/src/tests.rs | duanyytop/ckb-passport-lock | e1fb7df2eea0bf35abfe3cb349948754345debf8 | use super::*;
use ckb_testtool::context::Context;
use ckb_tool::ckb_hash::{new_blake2b, blake2b_256};
use ckb_tool::ckb_types::{
bytes::Bytes,
core::{TransactionBuilder, TransactionView},
packed::{self, *},
prelude::*,
};
use ckb_tool::ckb_error::assert_error_eq;
use ckb_tool::ckb_script::ScriptError;
... | use super::*;
use ckb_testtool::context::Context;
use ckb_tool::ckb_hash::{new_blake2b, blake2b_256};
use ckb_tool::ckb_types::{
bytes::Bytes,
core::{TransactionBuilder, TransactionView},
packed::{self, *},
prelude::*,
};
use ckb_tool::ckb_error::assert_error_eq;
use ckb_tool::ckb_script::ScriptError;
... | dep)
.cell_dep(rsa_dep)
.witnesses(witnesses.pack())
.build();
let tx = context.complete_tx(tx);
let tx = sign_tx(tx, &private_key, &public_key, true);
let err = context.verify_tx(&tx, MAX_CYCLES).unwrap_err();
let script_cell_index = 0;
assert_error_eq!(
... | WitnessArgs::default();
let zero_lock: Bytes = {
let mut buf = Vec::new();
buf.resize(SIGN_INFO_SIZE, 0);
buf.into()
};
let witness_for_digest = witness
.clone()
.as_builder()
.lock(Some(zero_lock).pack())
.build();
let witness_len = witness_for_d... | random | [
{
"content": "pub fn blake2b_256<T: AsRef<[u8]>>(s: T) -> [u8; 32] {\n\n if s.as_ref().is_empty() {\n\n return BLANK_HASH;\n\n }\n\n inner_blake2b_256(s)\n\n}\n\n\n",
"file_path": "contracts/ckb-passport-lock/src/entry/hash.rs",
"rank": 1,
"score": 108113.07493456306
},
{
"co... |
Rust | bzip2/src/tokio.rs | GMAP/RustStreamBench | d319445c448db15221cf62aa51af002308807c39 | use std::mem;
use std::fs::File;
use std::io::prelude::*;
use std::time::{SystemTime};
use {bzip2_sys};
use crossbeam_channel::{unbounded};
use{
futures::future::lazy,
futures::sync::*,
futures::{stream, Future, Stream},
tokio::prelude::*,
};
struct Tcontent {
order: usize,
buffer_input: Vec<u8>,
b... | use std::mem;
use std::fs::File;
use std::io::prelude::*;
use std::time::{SystemTime};
use {bzip2_sys};
use crossbeam_channel::{unbounded};
use{
futures::future::lazy,
futures::sync::*,
futures::{stream, Future, Stream},
tokio::prelude::*,
};
struct Tcontent {
order: usize,
buffer_input: Vec<u8>,
b... |
pub fn tokio_io(threads: usize, file_action: &str, file_name: &str,) {
let mut file = File::open(file_name).expect("No file found.");
if file_action == "compress" {
let compressed_file_name = file_name.to_owned() + &".bz2";
let mut buf_write = File::create(compressed_file_name).unwrap();
let block... | pub fn tokio(threads: usize, file_action: &str, file_name: &str,) {
let mut file = File::open(file_name).expect("No file found.");
if file_action == "compress" {
let compressed_file_name = file_name.to_owned() + &".bz2";
let mut buf_write = File::create(compressed_file_name).unwrap();
let mut buffer_input = v... | function_block-full_function | [
{
"content": "struct Tcontent {\n\n\torder: u64,\n\n\tbuffer_input: Vec<u8>,\n\n\tbuffer_output: Vec<u8>,\n\n\toutput_size: u32,\n\n}\n\n\n\npub struct Reorder {\n\n storage: BTreeMap<u64, Tcontent>,\n\n}\n\n\n\nimpl Reorder {\n\n fn new() -> Reorder {\n\n Reorder {\n\n storage: BTreeMap... |
Rust | kernel/src/process.rs | liva/node-replicated-kernel | 2d953c3a984b0c3a48b6368062b6abdf5146da2a |
use alloc::boxed::Box;
use alloc::format;
use alloc::string::{String, ToString};
use alloc::sync::Arc;
use alloc::vec::Vec;
use core::convert::TryInto;
use cstr_core::CStr;
use custom_error::custom_error;
use kpi::process::FrameId;
use crate::arch::memory::paddr_to_kernel_vaddr;
use crate::arch::memory::LARGE_PAGE_S... |
use alloc::boxed::Box;
use alloc::format;
use alloc::string::{String, ToString};
use alloc::sync::Arc;
use alloc::vec::Vec;
use core::convert::TryInto;
use cstr_core::CStr;
use custom_error::custom_error;
use kpi::process::FrameId;
use crate::arch::memory::paddr_to_kernel_vaddr;
use crate::arch::memory::LARGE_PAGE_S... |
pub fn allocate_dispatchers(pid: Pid) -> Result<(), KError> {
trace!("Allocate dispatchers");
let mut create_per_region: Vec<(topology::NodeId, usize)> =
Vec::with_capacity(topology::MACHINE_TOPOLOGY.num_nodes() + 1);
if topology::MACHINE_TOPOLOGY.num_nodes() > 0 {
for node in topology::... | pub fn make_process(binary: &'static str) -> Result<Pid, KError> {
KernelAllocator::try_refill_tcache(7, 1)?;
let kcb = kcb::get_kcb();
let mut mod_file = None;
for module in &kcb.arch.kernel_args().modules {
if module.name() == binary {
mod_file = Some(module);
}
}... | function_block-full_function | [
{
"content": "/// TODO: This method makes file-operations slow, improve it to use large page sizes. Or maintain a list of\n\n/// (low, high) memory limits per process and check if (base, size) are within the process memory limits.\n\nfn user_virt_addr_valid(pid: Pid, base: u64, size: u64) -> Result<(u64, u64), ... |
Rust | src/cfg/global/project.rs | vincent-herlemont/short | 805aa75a4605eb9b587c82135ccc8e8883df1192 | use crate::cfg::global::setup::{GlobalProjectSetupCfg, SetupName};
use crate::cfg::SetupsCfg;
use anyhow::{Context, Result};
use serde::de::{MapAccess, Visitor};
use serde::export::Formatter;
use serde::ser::SerializeMap;
use serde::{Deserialize, Deserializer, Serialize, Serializer};
use std::cell::RefCell;
use std::fm... | use crate::cfg::global::setup::{GlobalProjectSetupCfg, SetupName};
use crate::cfg::SetupsCfg;
use anyhow::{Context, Result};
use serde::de::{MapAccess, Visitor};
use serde::export::Formatter;
use serde::ser::SerializeMap;
use serde::{Deserialize, Deserializer, Serialize, Serializer};
use std::cell::RefCell;
use std::fm... |
}
impl Serialize for GlobalProjectSetupsCfg {
fn serialize<S>(&self, serializer: S) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where
S: Serializer,
{
let vec = &self.0.borrow();
let mut seq = serializer.serialize_map(Some(vec.len()))?;
for global_setup_cfg i... | l_setup_cfg.name()
})
.is_none()
{
global_setups_cfg.push(Rc::new(RefCell::new(global_setup_cfg)))
}
} | function_block-function_prefixed | [
{
"content": "pub fn run_as_stream(file: &PathBuf, vars: &Vec<EnvVar>, args: &Vec<String>) -> Result<Output> {\n\n let file = file.canonicalize()?;\n\n let mut command = Command::new(&file);\n\n\n\n for env_var in vars.iter() {\n\n command.env(env_var.var().to_env_var(), env_var.env_value().to_s... |
Rust | src/repl.rs | wylee/feint | 2ad7c43ae575684859996da2ce560168c82140d3 |
use std::path::Path;
use rustyline::error::ReadlineError;
use crate::compiler::CompilationErrKind;
use crate::parser::ParseErrKind;
use crate::result::ExitResult;
use crate::scanner::ScanErrKind;
use crate::util::Location;
use crate::vm::{execute, execute_text, Inst, RuntimeErrKind, VMState, VM};
pub fn run(histor... |
use std::path::Path;
use rustyline::error::ReadlineError;
use crate::compiler::CompilationErrKind;
use crate::parser::ParseErrKind;
use crate::result::ExitResult;
use crate::scanner::ScanErrKind;
use crate::util::Location;
use crate::vm::{execute, execute_text, Inst, RuntimeErrKind, VMState, VM};
pub fn run(histor... |
fn handle_parse_err(&mut self, kind: ParseErrKind, bail: bool) -> bool {
match kind {
ParseErrKind::ScanErr(err) => {
return self.handle_scan_err(err.kind, err.location, bail);
}
ParseErrKind::UnexpectedToken(token) => {
let loc = to... | nErrKind, bail: bool) -> bool {
let message = match kind {
err => format!("Unhandled compilation error: {:?}", err),
};
eprintln!("{}", message);
false
} | function_block-function_prefixed | [
{
"content": "/// Execute source text.\n\npub fn execute_text(vm: &mut VM, text: &str, dis: bool, debug: bool) -> ExeResult {\n\n execute_parse_result(vm, parser::parse_text(text, debug), dis, debug)\n\n}\n\n\n",
"file_path": "src/vm/vm.rs",
"rank": 0,
"score": 421688.4762652945
},
{
"con... |
Rust | pkmnapi-db/src/sav/player_name.rs | kevinselwyn/pkmnapi | 170e6b6c9a74e85c377137bc086793898c415125 | use crate::error::{self, Result};
use crate::patch::*;
use crate::sav::Sav;
use crate::string::*;
impl Sav {
pub fn get_player_name(&self) -> Result<SavePlayerName> {
let offset = 0x2598;
... | use crate::error::{self, Result};
use crate::patch::*;
use crate::sav::Sav;
use crate::string::*;
impl Sav {
pub fn get_player_name(&self) -> Result<SavePlayerName> {
let offset = 0x2598;
... | _index]);
SavePlayerName { name }
}
}
impl SavePlayerName {
pub fn to_raw(&self) -> Vec<u8> {
self.name.value[..].to_vec()
}
}
| 0x50;
{
if save_player_name_raw_len != max_len {
0x01
} else {
0x00
}
}
];
let save_player_name_raw = [save_player_name_raw, padding].concat();
Ok(Patch::new(&offset, &sav... | random | [
{
"content": "#[allow(dead_code)]\n\n#[allow(non_snake_case)]\n\npub fn load_sav() -> Vec<u8> {\n\n let PKMN_SAV = env::var(\"PKMN_SAV\")\n\n .expect(\"Set the PKMN_SAV environment variable to point to the SAV location\");\n\n\n\n fs::read(PKMN_SAV).unwrap()\n\n}\n\n\n",
"file_path": "pkmnapi-a... |
Rust | src/timer/wheel.rs | daschl/reef | f2238623bd2cbdf3bc75dbba1e962948a131c551 | use chrono::{NaiveDateTime, Duration};
use linked_list::LinkedList;
use bit_vec::BitVec;
use timer::Timer;
use std::cmp;
pub struct TimerWheel<'a, T: 'a> {
last: Duration,
next: Duration,
num_buckets: u32,
buckets: Vec<LinkedList<&'a T>>,
non_empty_buckets: BitVec,
}
enum RemoveAction {
Remove... | use chrono::{NaiveDateTime, Duration};
use linked_list::LinkedList;
use bit_vec::BitVec;
use timer::Timer;
use std::cmp;
pub struct TimerWheel<'a, T: 'a> {
last: Duration,
next: Duration,
num_buckets: u32,
buckets: Vec<LinkedList<&'a T>>,
non_empty_buckets: BitVec,
}
enum RemoveAction {
Remove... | xpired =
wheel.expire(NaiveDateTime::from_timestamp(Duration::days(4).num_seconds(), 0));
assert_eq!(false, expired.is_empty());
assert_eq!(1, expired.len());
assert_eq!(timer, *expired.pop_front().unwrap());
}
#[test]
fn test_get_index() {
let wheel = TimerWhee... | >::duration_since_epoch(now);
if timestamp < self.last {
panic!("The timestamp to expire is smaller than last!");
}
let mut expired = LinkedList::new();
let index = self.get_index(timestamp) as usize;
let skipped = self.non_empty_buckets
.iter()
... | random | [
{
"content": "#[bench]\n\nfn remove_one_timer(b: &mut test::Bencher) {\n\n let timer = SimpleTimer { expires: Duration::days(2) };\n\n let mut wheel = TimerWheel::new();\n\n wheel.insert(&timer);\n\n b.iter(|| {\n\n wheel.remove(&timer);\n\n });\n\n}\n",
"file_path": "benches/wheel.rs"... |
Rust | path_ext/src/lib.rs | pwil3058/ergibus | c7c15d82998e9021ccc64ce192882da5cc89a25e |
use std::{
env, io,
path::{Component, Path, PathBuf, StripPrefixError},
};
use dirs;
use thiserror::Error;
#[derive(Debug, Error)]
pub enum Error {
#[error("Could not find user's home directory.")]
CouldNotFindHome,
#[error("Could not find current directory's parent.")]
CouldNotFindParent,
... |
use std::{
env, io,
path::{Component, Path, PathBuf, StripPrefixError},
};
use dirs;
use thiserror::Error;
#[derive(Debug, Error)]
pub enum Error {
#[error("Could not find user's home directory.")]
CouldNotFindHome,
#[error("Could not find current directory's parent.")]
CouldNotFindParent,
... | lativeHomeDir
} else {
PathType::RelativeCurDirImplicit
}
}
},
}
}
}
pub fn expand_current_dir<P: AsRef<Path>>(path_arg: P) -> Result<PathBuf, Error> {
let path = path_arg.as_ref();
if path.starts_with(Compo... | Component::ParentDir => PathType::RelativeParentDir,
Component::Normal(os_string) => {
if os_string == "~" {
PathType::Re | function_block-random_span | [
{
"content": "pub fn ignore_report_or_fail<P: AsRef<Path>>(err: Error, path: P) -> EResult<()> {\n\n match &err {\n\n Error::FSOBrokenSymLink(link_path, target_path) => {\n\n log::warn!(\n\n \"{:?} -> {:?}: broken symbolic link ignored\",\n\n link_path,\n\n ... |
Rust | wgpu-hal/src/dx11/library.rs | jinleili/wgpu | a845dcc21c976e1de3de7b3e0bec8703dcdd905c | use std::ptr;
use winapi::{
shared::{
dxgi,
minwindef::{HMODULE, UINT},
winerror,
},
um::{d3d11, d3d11_1, d3d11_2, d3dcommon},
};
use crate::auxil::dxgi::result::HResult;
type D3D11CreateDeviceFun = unsafe extern "system" fn(
*mut dxgi::IDXGIAdapter,
d3dcommon::D3D_DRIVER_... | use std::ptr;
use winapi::{
shared::{
dxgi,
minwindef::{HMODULE, UINT},
winerror,
},
um::{d3d11, d3d11_1, d3d11_2, d3dcommon},
};
use crate::auxil::dxgi::result::HResult;
type D3D11CreateDeviceFun = unsafe extern "system" fn(
*mut dxgi::IDXGIAdapter,
d3dcommon::D3D_DRIVER_... |
pub fn create_device(
&self,
adapter: native::DxgiAdapter,
) -> Option<(super::D3D11Device, d3dcommon::D3D_FEATURE_LEVEL)> {
let feature_levels = [
d3dcommon::D3D_FEATURE_LEVEL_11_1,
d3dcommon::D3D_FEATURE_LEVEL_11_0,
d3dcommon::D3D_FEATURE_LEVEL_10_... | unsafe {
let lib = libloading::Library::new("d3d11.dll").ok()?;
let d3d11_create_device = lib
.get::<D3D11CreateDeviceFun>(b"D3D11CreateDevice")
.ok()?
.into_raw();
Some(Self {
lib,
d3d11_create_device,... | function_block-function_prefix_line | [
{
"content": "type WlDisplayDisconnectFun = unsafe extern \"system\" fn(display: *const raw::c_void);\n\n\n",
"file_path": "wgpu-hal/src/gles/egl.rs",
"rank": 1,
"score": 363831.6744697565
},
{
"content": "type WlEglWindowDestroyFun = unsafe extern \"system\" fn(window: *const raw::c_void);\... |
Rust | linked-lists/fp-rust/persistent-list/src/third.rs | ctarrington/try-fp | 63559ec6abd451c8a1decad5981a20fee498a171 |
#![warn(missing_docs)]
use std::rc::Rc;
pub struct PersistentList<T> {
head: Link<T>,
}
type Link<T> = Option<Rc<Node<T>>>;
struct Node<T> {
next: Link<T>,
element: T,
}
impl<T> PersistentList<T> {
pub fn new() -> Self {
Self { head: None }
}
}
impl<T> Default for PersistentList... |
#![warn(missing_docs)]
use std::rc::Rc;
pub struct PersistentList<T> {
head: Link<T>,
}
type Link<T> = Option<Rc<Node<T>>>;
struct Node<T> {
next: Link<T>,
element: T,
}
impl<T> PersistentList<T> {
pub fn new() -> Self {
Self { head: None }
}
}
impl<T> Default for PersistentList... | events: RefCell::new(vec![]),
}
}
fn push(&self, value: String) {
self.events.borrow_mut().push(value);
}
fn list(&self) -> String {
self.events.borrow().join(",")
}
}
struct Thing<'a>... | f::new()
}
}
impl<T> PersistentList<T> {
pub fn prepend(&self, value: T) -> Self {
Self {
head: Some(Rc::new(Node {
element: value,
next: self.head.as_ref().... | random | [
{
"content": "// the crux of the thing\n\nstruct Node {\n\n element: i32,\n\n next: Link,\n\n}\n\n\n\nimpl List {\n\n pub fn new() -> Self {\n\n List { head: Link::None }\n\n }\n\n\n\n pub fn push(&mut self, value: i32) {\n\n let popped_link = mem::replace(&mut self.head, Link::None... |
Rust | src/message/header/textual.rs | alexwennerberg/lettre | 8caa135e33a7e2a79a4f8792f47d40ff2e56263f | use crate::message::utf8_b;
use hyperx::{
header::{Formatter as HeaderFormatter, Header, RawLike},
Error as HeaderError, Result as HyperResult,
};
use std::{fmt::Result as FmtResult, str::from_utf8};
macro_rules! text_header {
($(#[$attr:meta])* Header($type_name: ident, $header_name: expr )) => {
... | use crate::message::utf8_b;
use hyperx::{
header::{Formatter as HeaderFormatter, Header, RawLike},
Error as HeaderError, Result as HyperResult,
};
use std::{fmt::Result as FmtResult, str::from_utf8};
macro_rules! text_header {
($(#[$attr:meta])* Header($type_name: ident, $header_name: expr )) => {
... |
Err(HeaderError::Header)
}
fn fmt_text(s: &str, f: &mut HeaderFormatter<'_, '_>) -> FmtResult {
f.fmt_line(&utf8_b::encode(s))
}
#[cfg(test)]
mod test {
use super::Subject;
use hyperx::header::Headers;
#[test]
fn format_ascii() {
let mut headers = Headers::new();
headers.set(... | if let Ok(src) = from_utf8(raw) {
if let Some(txt) = utf8_b::decode(src) {
return Ok(txt);
}
} | if_condition | [
{
"content": "pub fn encode(s: &str) -> String {\n\n if s.chars().all(allowed_char) {\n\n s.into()\n\n } else {\n\n format!(\"=?utf-8?b?{}?=\", base64::encode(s))\n\n }\n\n}\n\n\n",
"file_path": "src/message/utf8_b.rs",
"rank": 2,
"score": 184179.84348529213
},
{
"cont... |
Rust | src/io/pts.rs | I3ck/rust-3d | 5139ab5ebdab7ad2a1f49422bc852d751fbfc4c1 | /*
Copyright 2020 Martin Buck
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, copy, modify, merge, publish, distribute, sublice... | /*
Copyright 2020 Martin Buck
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, copy, modify, merge, publish, distribute, sublice... |
}
impl fmt::Display for PtsError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{:?}", self)
}
}
impl From<ioError> for PtsError {
fn from(_error: ioError) -> Self {
PtsError::AccessFile
}
}
| fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match self {
Self::AccessFile => write!(f, "Unable to access file"),
Self::VertexCount => write!(f, "Unable to parse vertex count"),
Self::Vertex => write!(f, "Unable to parse vertex"),
}
} | function_block-full_function | [
{
"content": "/// Splits an ASCII line into its words, skipping empty elements\n\npub fn to_words_skip_empty(line: &[u8]) -> impl Iterator<Item = &[u8]> {\n\n line.split(|x| *x == b' ' || *x == b'\\t').skip_empty()\n\n}\n\n\n",
"file_path": "src/utils.rs",
"rank": 0,
"score": 505942.53733688314
... |
Rust | chain-abci/src/storage/tx.rs | calvinlauco/chain | ef40ea2c44f8e1aca8a36e50ff10172879df3491 | use crate::enclave_bridge::EnclaveProxy;
use crate::storage::account::AccountStorage;
use crate::storage::account::AccountWrapper;
use crate::storage::COL_TX_META;
use bit_vec::BitVec;
use chain_core::state::account::{to_stake_key, StakedState, StakedStateAddress};
use chain_core::tx::data::input::TxoPointer;
use chain... | use crate::enclave_bridge::EnclaveProxy;
use crate::storage::account::AccountStorage;
use crate::storage::account::AccountWrapper;
use crate::storage::COL_TX_META;
use bit_vec::BitVec;
use chain_core::state::account::{to_stake_key, StakedState, StakedStateAddress};
use chain_core::tx::data::input::TxoPointer;
use chain... |
fn check_spent_input_lookup(inputs: &[TxoPointer], db: Arc<dyn KeyValueDB>) -> Result<(), Error> {
if inputs.is_empty() {
return Err(Error::NoInputs);
}
for txin in inputs.iter() {
let txo = db.get(COL_TX_META, &txin.id[..]);
match txo {
Ok(Some(v)) => {
... | r)
/* FIXME: Err(Error::IoError(std::io::Error::new(
std::io::ErrorKind::Other,
e,
)))*/,
Ok(None) => Err(Error::AccountNotFound),
Ok(Some(AccountWrapper(a))) => Ok(a),
}
} | function_block-function_prefixed | [
{
"content": "/// Verifies if the account is unjailed\n\npub fn verify_unjailed(account: &StakedState) -> Result<(), Error> {\n\n if account.is_jailed() {\n\n Err(Error::AccountJailed)\n\n } else {\n\n Ok(())\n\n }\n\n}\n\n\n\n/// information needed for NodeJoinRequestTx verification\n\np... |
Rust | tests/integration_test.rs | durch/sphinx | b168f70ac422c6c6ecd80a784958cbee330aab44 |
extern crate sphinx;
use sphinx::crypto;
use sphinx::header::delays;
use sphinx::route::{Destination, Node};
use sphinx::SphinxPacket;
#[cfg(test)]
mod create_and_process_sphinx_packet {
use super::*;
use sphinx::route::{DestinationAddressBytes, NodeAddressBytes};
use sphinx::{
constants::{
... |
extern crate sphinx;
use sphinx::crypto;
use sphinx::header::delays;
use sphinx::route::{Destination, Node};
use sphinx::SphinxPacket;
#[cfg(test)]
mod create_and_process_sphinx_packet {
use super::*;
use sphinx::route::{DestinationAddressBytes, NodeAddressBytes};
use sphinx::{
constants::{
... |
#[test]
#[should_panic]
fn it_panics_if_data_of_invalid_length_is_provided() {
let (_, node1_pk) = crypto::keygen();
let node1 = Node::new(
NodeAddressBytes::from_bytes([5u8; NODE_ADDRESS_LENGTH]),
node1_pk,
);
let (_, node2_pk) = crypto::keygen();
... | let message = vec![13u8, 16];
let sphinx_packet =
SphinxPacket::new(message.clone(), &route, &destination, &delays).unwrap();
let sphinx_packet_bytes = sphinx_packet.to_bytes();
let recovered_packet = SphinxPacket::from_bytes(&sphinx_packet_bytes).unwrap();
let next_sphinx_... | function_block-function_prefix_line | [
{
"content": "pub fn random_node() -> Node {\n\n let random_private_key = crypto::PrivateKey::new();\n\n Node {\n\n address: NodeAddressBytes::from_bytes([2u8; NODE_ADDRESS_LENGTH]),\n\n pub_key: (&random_private_key).into(),\n\n }\n\n}\n",
"file_path": "src/test_utils.rs",
"rank"... |
Rust | src/main.rs | teru01/mio_webserver | 6f873861e272096684f2f76ad93220e49c0d1c8b | extern crate mio;
extern crate regex;
use std::net::SocketAddr;
use std::{ env, str, fs };
use std::io::{ Error, Read, BufReader, Write };
use std::collections::HashMap;
use mio::*;
use mio::tcp::{ TcpListener, TcpStream };
use regex::Regex;
const SERVER: Token = Token(0);
const WEBROOT: &str = "/webroot";
struct W... | extern crate mio;
extern crate regex;
use std::net::SocketAddr;
use std::{ env, str, fs };
use std::io::{ Error, Read, BufReader, Write };
use std::collections::HashMap;
use mio::*;
use mio::tcp::{ TcpListener, TcpStream };
use regex::Regex;
const SERVER: Token = Token(0);
const WEBROOT: &str = "/webroot";
struct W... |
}
}
fn make_response(buffer: &[u8], nbytes: &usize) -> Result<Vec<u8>, Error> {
let http_pattern = Regex::new(r"(.*) (.*) HTTP/1.([0-1])\r\n.*").unwrap();
let captures = match http_pattern.captures(str::from_utf8(&buffer[..*nbytes]).unwrap()) {
Some(cap) => cap,
... | if event.readiness().is_readable() {
println!("conn_id: {}", conn_id);
let mut buffer = [0u8; 512];
let nbytes = stream.read(&mut buffer).expect("Failed to read");
if nbytes != 0 {
*response = WebServer::make_response(&buffer, &nbytes)... | if_condition | [
{
"content": "# mio_webserver\n\nNon-Blocking I/O web server with rust/mio.\n\n\n\n# How to use\n\n\n\n```\n\n$ cargo run [addr]:[port]\n\n```\n\n\n\nthen connect via telnet, nc or browser\n\n\n\n![sheep](https://user-images.githubusercontent.com/27873650/54591218-24c08c00-4a6d-11e9-9ead-49494b0adffc.png \"shee... |
Rust | src/lib.rs | tstellanova/st7789 | b1fe2c7af1947a044f37665315ddb28d9845b3ec | #![no_std]
#![allow(clippy::type_complexity)]
pub mod instruction;
use crate::instruction::Instruction;
use num_derive::ToPrimitive;
use num_traits::ToPrimitive;
use display_interface_spi::SPIInterface;
use display_interface::WriteOnlyDataCommand;
use embedded_hal::blocking::delay::DelayUs;
use embedded_hal::block... | #![no_std]
#![allow(clippy::type_complexity)]
pub mod instruction;
use crate::instruction::Instruction;
use num_derive::ToPrimitive;
use num_traits::ToPrimitive;
use display_interface_spi::SPIInterface;
use display_interface::WriteOnlyDataCommand;
use embedded_hal::blocking::delay::DelayUs;
use embedded_hal::block... |
fn write_command(
&mut self,
command: Instruction,
params: Option<&[u8]>,
) -> Result<(), Error<PinE>> {
self.di
.send_commands(&[command.to_u8().unwrap()])
.map_err(|_| Error::DisplayError)?;
if let Some(params) = params {
self.di.s... | fn write_pixels<T>(&mut self, colors: T) -> Result<(), Error<PinE>>
where
T: IntoIterator<Item = u16>,
{
let mut buf = [0; 128];
let mut i = 0;
for color in colors {
let word = color.to_be_bytes();
buf[i] = word[0];
buf[i + 1] = word[1];
... | function_block-full_function | [
{
"content": "pub trait DrawBatch<DI, RST, T, PinE>\n\nwhere\n\n DI: WriteOnlyDataCommand<u8>,\n\n RST: OutputPin<Error = PinE>,\n\n T: IntoIterator<Item = Pixel<Rgb565>>,\n\n{\n\n fn draw_batch(&mut self, item_pixels: T) -> Result<(), Error<PinE>>;\n\n}\n\n\n\nimpl<DI, RST, T, PinE> DrawBatch<DI, R... |
Rust | src/day4.rs | xosdy/aoc2018 | c4824b9fb7cc437cf29dbc83cdb10cef3e5ccdd7 | use chrono::{NaiveDateTime, Timelike};
use std::collections::HashMap;
use std::ops::Range;
pub struct Record {
id: u32,
time_intervals: Vec<Range<u32>>,
}
#[aoc_generator(day4)]
pub fn input_generator(input: &str) -> Vec<Record> {
let mut sorted_raw_records = input
.lines()
... | use chrono::{NaiveDateTime, Timelike};
use std::collections::HashMap;
use std::ops::Range;
pub struct Record {
id: u32,
time_intervals: Vec<Range<u32>>,
}
#[aoc_generator(day4)]
|
pub fn get_sleep_times_by_guard(records: &[Record]) -> HashMap<u32, [u32; 60]> {
let mut sleep_times_by_guard = HashMap::<u32, [u32; 60]>::new();
for record in records {
sleep_times_by_guard
.entry(record.id)
.and_modify(|sleep_times| {
for interval in &record.... | pub fn input_generator(input: &str) -> Vec<Record> {
let mut sorted_raw_records = input
.lines()
.map(|line| {
let mut parts = line.split(']');
let date_time =
NaiveDateTime::parse_from_str(&parts.next().unwrap()[1..], "%F %R").unwrap();
... | function_block-full_function | [
{
"content": "pub fn find_largest_power(serial: u32) -> (Vector2<u32>, i32) {\n\n let mut powers = HashMap::new();\n\n for y in 1..=298 {\n\n for x in 1..=298 {\n\n let position = Vector2::new(x, y);\n\n let power = get_square_power(serial, position, Vector2::new(3, 3));\n\n ... |
Rust | src/webdata.rs | andete/show_bgs | 4089d645c78ba7c6e98e8321aaee5862aec97228 |
use chrono::{Date,DateTime,Utc};
use data::{Allegiance, Government, State};
use data;
use std::collections::{BTreeMap,HashMap,HashSet};
use serde::de::{self, Deserialize, Deserializer};
#[derive(Debug,Deserialize, Serialize)]
pub struct Systems {
pub report_name: String,
pub systems: Vec<System>,
pub d... |
use chrono::{Date,DateTime,Utc};
use data::{Allegiance, Government, State};
use data;
use std::collections::{BTreeMap,HashMap,HashSet};
use serde::de::{self, Deserialize, Deserializer};
#[derive(Debug,Deserialize, Serialize)]
pub struct Systems {
pub report_name: String,
pub systems: Vec<System>,
pub d... |
}
| e::Expansion,
"war" => State::War,
"civil unrest" | "civilunrest" => State::CivilUnrest,
"civil war" | "civilwar" => State::CivilWar,
"election" => State::Election,
"boom" => State::Boom,
"bust" => State::Bust,
"famine" => State::Famine... | function_block-function_prefixed | [
{
"content": "pub fn fetch(config: &Config, n_days:i64) {\n\n info!(\"Fetching system info for last {} days\", n_days);\n\n info!(\"and discovering minor factions\");\n\n\n\n let system_names = config.systems();\n\n info!(\"systems: {:?}\", system_names);\n\n\n\n let datadir = config.datadir();\n... |
Rust | crossterm_input/src/input/input.rs | defiori/crossterm | 3d92f62be470973772e2d3d83fd672c2613f0f87 |
use super::*;
use std::{thread, time::Duration};
use crossterm_utils::TerminalOutput;
pub struct TerminalInput<'stdout> {
terminal_input: Box<ITerminalInput + Sync + Send>,
stdout: Option<&'stdout Arc<TerminalOutput>>,
}
impl<'stdout> TerminalInput<'stdout> {
pub fn new() -> TerminalInput<'stdout>... |
use super::*;
use std::{thread, time::Duration};
use crossterm_utils::TerminalOutput;
pub struct TerminalInput<'stdout> {
terminal_input: Box<ITerminalInput + Sync + Send>,
stdout: Option<&'stdout Arc<TerminalOutput>>,
}
impl<'stdout> TerminalInput<'stdout> {
pub fn new() -> TerminalInput<'stdout>... |
pub fn read_until_async(&self, delimiter: u8) -> AsyncReader {
self.terminal_input
.read_until_async(delimiter, &self.stdout)
}
... | io::stdin().read_line(&mut rv)?;
let len = rv.trim_right_matches(&['\r', '\n'][..]).len();
rv.truncate(len);
Ok(rv)
}
pub fn read_char(&self) -> io::Result<char> {
self.terminal_input.read_char(&self.stdout)
}
... | random | [
{
"content": "pub fn raw_modes() {\n\n // create a Screen instance who operates on the default output; io::stdout().\n\n let screen = Screen::default();\n\n\n\n // create a Screen instance who operates on the default output; io::stdout(). By passing in 'true' we make this screen 'raw'\n\n let screen... |
Rust | src/transport.rs | balajijinnah/nilai-rs | 22510cca078d4de0069491ccb745b95349460f77 | /*
* Copyright 2019 balajijinnah and Contributors
*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... | /*
* Copyright 2019 balajijinnah and Contributors
*
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable... |
buf.clear();
match self.handler_recv_ch.next().await {
Some(udp_msg) => {
let peer = udp_msg.peer.unwrap();
match encode_msg(udp_msg.msg, &mut buf) {
Ok(_) => {
match... | if let Ok(opt) = self.closer.try_recv() {
if let Some(_) = opt {
info!("stopping transport sender");
break;
}
} | if_condition | [
{
"content": "fn do_main() -> Result<(), Error> {\n\n let nilai_builder = builder::NilaiBuilder::new(\"127.0.0.1:5001\".parse()?);\n\n let closer = nilai_builder\n\n .alive_delegate(Box::new(|_: types::Node| println!(\"new node joined\")))\n\n .execute()?;\n\n // nilai is running so block... |
Rust | wasm/src/message/unpack.rs | spivachuk/didcomm-rust | 9a24b3b60f07a11822666dda46e5616a138af056 | use std::rc::Rc;
use didcomm::{
error::{ErrorKind, ResultExt},
UnpackOptions,
};
use js_sys::{Array, Promise};
use wasm_bindgen::prelude::*;
use wasm_bindgen_futures::future_to_promise;
use crate::{
error::JsResult, utils::set_panic_hook, DIDResolver, JsDIDResolver, JsSecretsResolver, Message,
Secrets... | use std::rc::Rc;
use didcomm::{
error::{ErrorKind, ResultExt},
UnpackOptions,
};
use js_sys::{Array, Promise};
use wasm_bindgen::prelude::*;
use wasm_bindgen_futures::future_to_promise;
use crate::{
error::JsResult, utils::set_panic_hook, DIDResolver, JsDIDResolver, JsSecretsResolver, Message,
Secrets... |
}
#[wasm_bindgen(typescript_custom_section)]
const MESSAGE_UNPACK_TS: &'static str = r#"
export namespace Message {
/**
* Unpacks the packed message by doing decryption and verifying the signatures.
* This method supports all DID Comm message types (encrypted, signed, plaintext).
*
* If unpac... | e::unpack(&msg, &did_resolver, &secrets_resolver, &options)
.await
.as_js()?;
let metadata = JsValue::from_serde(&metadata)
.kind(ErrorKind::InvalidState, "Unable serialize UnpackMetadata")
.as_js()?;
let res = {
... | function_block-function_prefixed | [
{
"content": "/// Tries to parse plaintext message into `ParsedForward` structure if the message is Forward.\n\n/// (https://identity.foundation/didcomm-messaging/spec/#messages)\n\n///\n\n/// # Parameters\n\n/// - `msg` plaintext message to try to parse into `ParsedForward` structure\n\n///\n\n/// # Returns\n\... |
Rust | src/geometry/aabb.rs | josefrcm/rspt | ad534adf75635338134e4ec71491f55f3065fb6a | use std::f32;
use super::*;
#[derive(Clone, Copy, Debug)]
pub struct AABB {
pub lower: nalgebra::Point3<f32>,
pub upper: nalgebra::Point3<f32>,
}
impl AABB {
pub fn empty() -> Self {
AABB {
lower: nalgebra::Point3::new(f32::NAN, f32::NAN, f32::NAN),
upper: nalgeb... | use std::f32;
use super::*;
#[derive(Clone, Copy, Debug)]
pub struct AABB {
pub lower: nalgebra::Point3<f32>,
pub upper: nalgebra::Point3<f32>,
}
impl AABB {
pub fn empty() -> Self {
AABB {
lower: nalgebra::Point3::new(f32::NAN, f32::NAN, f32::NAN),
upper: nalgeb... | } else {
Interval::new(f32::INFINITY, f32::INFINITY)
}
}
}
pub fn union(boxes: &[AABB]) -> AABB {
let mut lower = nalgebra::Point3::new(f32::INFINITY, f32::INFINITY, f32::INFINITY);
let mut upper = nalgebra::Point3::new(f32::NEG_INFINITY, f32::NEG_INFINITY, f32::NEG_INFINIT... | rt, f32::max(y_int.start, z_int.start));
let bar = f32::min(x_int.finish, f32::min(y_int.finish, z_int.finish));
if bar >= foo {
Interval::new(foo, bar)
| function_block-random_span | [
{
"content": "pub fn scale(image: &mut Image2D, factor: usize) -> () {\n\n let s = 1.0 / (factor as f32);\n\n image.map_inplace(|a| *a = *a * s);\n\n}\n\n\n",
"file_path": "src/tracer/image2d.rs",
"rank": 1,
"score": 82483.86372930113
},
{
"content": "pub fn accum(lhs: &mut Image2D, rh... |
Rust | src/enemy.rs | mdenchev/BevyJam1 | 6be0aafad7a6fce6e4cf51a2dfb9c0c01b5616aa | use bevy::prelude::*;
use heron::{prelude::*, rapier_plugin::PhysicsWorld};
use crate::{levels::map::MapInitData, player::PlayerStats, utils::CommonHandles, GameState};
pub struct EnemyPlugin;
impl Plugin for EnemyPlugin {
fn build(&self, app: &mut App) {
app.add_system_set(
SystemSet::on_upd... | use bevy::prelude::*;
use heron::{prelude::*, rapier_plugin::PhysicsWorld};
use crate::{levels::map::MapInitData, player::PlayerStats, utils::CommonHandles, GameState};
pub struct EnemyPlugin;
impl Plugin for EnemyPlugin {
fn build(&self, app: &mut App) {
app.add_system_set(
SystemSet::on_upd... |
fn despawn_enemy_on_collision(
mut commands: Commands,
time: Res<Time>,
mut map_init_data: ResMut<MapInitData>,
mut game_state: ResMut<State<GameState>>,
mut events: EventReader<CollisionEvent>,
) {
map_init_data.timer += time.delta();
events.iter().filter(|e| e.is_started()).for_each... | pub fn spawn_enemy(commands: &mut Commands, common_handles: &CommonHandles, position: Vec2) {
commands
.spawn()
.insert_bundle(SpriteSheetBundle {
sprite: TextureAtlasSprite::new(40),
texture_atlas: common_handles.player_sprites.clone(),
transform: Transform::from... | function_block-full_function | [
{
"content": "// Going to want this to find the spawn point eventually.\n\npub fn spawn_player(\n\n commands: &mut Commands,\n\n common_handles: &CommonHandles,\n\n pos: (f32, f32),\n\n asset_server: &AssetServer,\n\n is_clone: bool,\n\n clone_id: usize,\n\n) {\n\n if is_clone {\n\n ... |
Rust | src/bin/rl/reward.rs | buggedbit/wall-e | e96ec233616661d763a454554c0961a1f9b45912 | use ndarray::prelude::*;
use serde::{Deserialize, Serialize};
use wall_e::ceo::Reward;
use wall_e::diff_drive_model::DiffDriveModel;
use wall_e::fcn::*;
use wall_e::goal::Goal;
#[derive(Debug, Serialize, Deserialize)]
#[serde(deny_unknown_fields)]
pub struct DiffDriveReward {
start_x_bounds: (f32, f32),
start_... | use ndarray::prelude::*;
use serde::{Deserialize, Serialize};
use wall_e::ceo::Reward;
use wall_e::diff_drive_model::DiffDriveModel;
use wall_e::fcn::*;
use wall_e::goal::Goal;
#[derive(Debug, Serialize, Deserialize)]
#[serde(deny_unknown_fields)]
pub struct DiffDriveReward {
start_x_bounds: (f32, f32),
start_... |
episode_reward -= angular_deviation;
episode_reward -= w.abs();
let dist = (x * x + y * y).sqrt();
episode_reward -= dist * 30.0;
}
let (x, y, _or_in_rad) = model.scaled_state();
... | let angular_deviation = ((x_hat - or_in_rad.cos()).powf(2.0)
+ (y_hat - or_in_rad.sin()).powf(2.0))
.sqrt()
* (1.0 / (1.0 + tick as f32)); | assignment_statement | [
{
"content": "fn clamp(v: f32, min_max: (f32, f32)) -> f32 {\n\n let (min, max) = min_max;\n\n if v < min {\n\n return min;\n\n }\n\n if v > max {\n\n return max;\n\n }\n\n v\n\n}\n\n\n\npub struct DiffDriveModel {\n\n x: f32,\n\n y: f32,\n\n or_in_rad: f32,\n\n radiu... |
Rust | src/iter/cmp.rs | Bergmann89/aspar | e3d7c56297232aa66e720cc0766b1c25bc11420d | use std::cmp::{Ord, Ordering, PartialEq, PartialOrd};
use crate::{Driver, Executor, IndexedParallelIterator, ParallelIterator, WithIndexedProducer};
/* Cmp */
pub struct Cmp<XA, XB> {
iterator_a: XA,
iterator_b: XB,
}
impl<XA, XB> Cmp<XA, XB> {
pub fn new(iterator_a: XA, iterator_b: XB) -> Self {
... | use std::cmp::{Ord, Ordering, PartialEq, PartialOrd};
use crate::{Driver, Executor, IndexedParallelIterator, ParallelIterator, WithIndexedProducer};
/* Cmp */
pub struct Cmp<XA, XB> {
iterator_a: XA,
iterator_b: XB,
}
impl<XA, XB> Cmp<XA, XB> {
pub fn new(iterator_a: XA, iterator_b: XB) -> Self {
... | pub fn new(iterator_a: XA, iterator_b: XB, ord: Ordering, ord_opt: Option<Ordering>) -> Self {
Self {
iterator_a,
iterator_b,
ord,
ord_opt,
}
}
}
impl<'a, XA, XB, I> Driver<'a, bool, Option<Ordering>, Option<Option<Ordering>>> for Compare<XA, XB>
wher... | ator_b)
.all(move |(x, y)| PartialEq::eq(&x, &y) == expected)
.exec_with(executor)
}
}
/* Compare */
pub struct Compare<XA, XB> {
iterator_a: XA,
iterator_b: XB,
ord: Ordering,
ord_opt: Option<Ordering>,
}
impl<XA, XB> Compare<XA, XB> {
| random | [] |
Rust | src/fake_device.rs | szeged/blurmock | a538c2c5eaf19071d964b09819d9ca8fdebfb1a1 | use core::ops::Deref;
use fake_adapter::FakeBluetoothAdapter;
use fake_service::FakeBluetoothGATTService;
use hex;
use std::collections::HashMap;
use std::error::Error;
use std::sync::{Arc, Mutex};
#[derive(Clone, Debug)]
pub struct FakeBluetoothDevice {
id: Arc<Mutex<String>>,
adapter: Arc<FakeBluetoothAdapte... | use core::ops::Deref;
use fake_adapter::FakeBluetoothAdapter;
use fake_service::FakeBluetoothGATTService;
use hex;
use std::collections::HashMap;
use std::error::Error;
use std::sync::{Arc, Mutex};
#[derive(Clone, Debug)]
pub struct FakeBluetoothDevice {
id: Arc<Mutex<String>>,
adapter: Arc<FakeBluetoothAdapte... |
}
pub fn get_vendor_id_source(&self) -> Result<String, Box<Error>> {
let (vendor_id_source,_,_,_) = try!(self.get_modalias());
Ok(vendor_id_source)
}
pub fn get_vendor_id(&self) -> Result<u32, Box<Error>> {
let (_,vendor_id,_,_) = try!(self.get_modalias());
Ok(vendor_i... | Ok((source,
(vendor[0] as u32) * 16 * 16 + (vendor[1] as u32),
(product[0] as u32) * 16 * 16 + (product[1] as u32),
(device[0] as u32) * 16 * 16 + (device[1] as u32))) | call_expression | [
{
"content": "\n\n pub fn get_modalias(&self) -> Result<(String, u32, u32, u32), Box<Error>> {\n\n let cloned = self.modalias.clone();\n\n let modalias = match cloned.lock() {\n\n Ok(guard) => guard.deref().clone(),\n\n Err(_) => return Err(Box::from(\"Could not get the v... |
Rust | build/src/lib.rs | BusyJay/jinkela | 88cdbdb57ae53ea13ea1b8f81e4641e6d67686b4 | use std::fs::File;
use std::io::Write;
#[derive(Default)]
pub struct Builder {
out_dir: Option<String>,
includes: Vec<String>,
sources: Vec<String>,
}
impl Builder {
pub fn out_dir(&mut self, dir: impl Into<String>) -> &mut Builder {
self.out_dir = Some(dir.into());
self
}
pub... | use std::fs::File;
use std::io::Write;
#[derive(Default)]
pub struct Builder {
out_dir: Option<String>,
includes: Vec<String>,
sources: Vec<String>,
}
impl Builder {
pub fn out_dir(&mut self, dir: impl Into<String>) -> &mut Builder {
self.out_dir = Some(dir.into());
self
}
pub... | );
}
let out_dir = std::path::Path::new(out_dir);
let results = grpcio_compiler::codegen::gen(&desc.file, &files_to_generate);
for res in results {
let out_file = out_dir.join(&res.name);
let mut f = File::create(&out_file).unwrap();
f.write_all(&res.c... | file in &self.sources {
let f = std::path::Path::new(file);
for include in &self.includes {
if let Some(truncated) = f.strip_prefix(include).ok() {
files_to_generate.push(format!("{}", truncated.display()));
continue 'outer;
... | function_block-random_span | [
{
"content": "#[proc_macro_derive(Classicalize, attributes(prost))]\n\npub fn classicalize(input: TokenStream) -> TokenStream {\n\n let input: DeriveInput = syn::parse(input).unwrap();\n\n let s = match input.data {\n\n Data::Struct(s) => classicalize_struct(input.ident, s),\n\n Data::Enum(e... |
Rust | src/sms/async/send.rs | drahnr/messagebird | 2d22bac58359b9f21410d47bc306d36b538ea710 |
use super::super::*;
use futures::*;
use hyper;
use hyper_rustls;
use std::env;
use std::fmt;
use std::marker::PhantomData;
use std::ops::Deref;
#[derive(Debug, Clone)]
pub struct AccessKey(String);
impl Deref for AccessKey {
type Target = String;
fn deref(&self) -> &Self::Target {
&self.0
}
... |
use super::super::*;
use futures::*;
use hyper;
use hyper_rustls;
use std::env;
use std::fmt;
use std::marker::PhantomData;
use std::ops::Deref;
#[derive(Debug, Clone)]
pub struct AccessKey(String);
impl Deref for AccessKey {
type Target = String;
fn deref(&self) -> &Self::Target {
&self.0
}
... |
futures::future::ok(response)
})
.and_then(|response: hyper::Response<hyper::Body>| {
let status = response.status();
let body: hyper::Body = response.into_body();
... | t = Request<parameter::list::ListParameters, MessageList>;
pub type RequestView = Request<parameter::view::ViewParameters, Message>;
pub type RequestSend = Request<parameter::send::SendParameters, Message>;
pub struct Request<T, R> {
future: Box<dyn Future<Item = R, Error = MessageBirdError>>,
phantom: Phant... | random | [
{
"content": "/// TODO the name is misleading/obsolete, should be something with params\n\npub trait Query {\n\n fn uri(&self) -> hyper::Uri;\n\n fn method(&self) -> hyper::Method {\n\n hyper::Method::GET\n\n }\n\n}\n\n\n\n/// Contact Id\n\n///\n\n/// TODO not implemented just yet\n\n#[derive(Cl... |
Rust | crate/object_play/src/system/object_acceleration_system.rs | Lighty0410/autexousious | 99d142d8fdbf2076f3fd929f61b8140d47cf6b86 | use amethyst::{
ecs::{Join, Read, ReadStorage, System, World, WriteStorage},
shred::{ResourceId, SystemData},
shrev::{EventChannel, ReaderId},
};
use derivative::Derivative;
use derive_new::new;
use game_input_model::play::ControllerInput;
use kinematic_model::config::{
ObjectAcceleration, ObjectAcceler... | use amethyst::{
ecs::{Join, Read, ReadStorage, System, World, WriteStorage},
shred::{ResourceId, SystemData},
shrev::{EventChannel, ReaderId},
};
use derivative::Derivative;
use derive_new::new;
use game_input_model::play::ControllerInput;
use kinematic_model::config::{
ObjectAcceleration, ObjectAcceler... |
fn acceleration_value(
controller_input: Option<ControllerInput>,
object_acceleration_value: ObjectAccelerationValue,
) -> f32 {
match object_acceleration_value {
ObjectAccelerationValue::Const(value) => value,
ObjectAccelerationValue::Expr(ObjectAccelerationVal... | fn update_velocity(
controller_input: Option<ControllerInput>,
mirrored: Option<Mirrored>,
object_acceleration: ObjectAcceleration,
velocity: &mut Velocity<f32>,
) {
let negate = mirrored.map(|mirrored| mirrored.0).unwrap_or(false);
let acc_x = Self::acceleration_valu... | function_block-full_function | [
{
"content": "#[derive(Clone, Copy, Debug, Default, Hash, PartialEq, Eq)]\n\nstruct SessionCodeId(pub u64);\n\n\n\n/// Mappings from `SessionCode` to `NetSessionDevices`, and `SocketAddr` to `SessionCode`.\n\n#[derive(Clone, Debug, Default, new)]\n\npub struct SessionDeviceMappings {\n\n /// Mappings from `S... |
Rust | src/server.rs | dethoter/tokio_test | c0185eb40b9e5bc994cf3b2b4916c924de3affa0 | #![cfg_attr(feature="clippy", feature(plugin))]
#![cfg_attr(feature="clippy", plugin(clippy))]
#![deny(deprecated)]
extern crate tokio_proto;
extern crate tokio_io;
extern crate tokio_service;
extern crate tokio_timer;
extern crate futures;
extern crate futures_cpupool;
extern crate bytes;
extern crate bincode;
extern ... | #![cfg_attr(feature="clippy", feature(plugin))]
#![cfg_attr(feature="clippy", plugin(clippy))]
#![deny(deprecated)]
extern crate tokio_proto;
extern crate tokio_io;
extern crate tokio_service;
extern crate tokio_timer;
extern crate futures;
extern crate futures_cpupool;
extern crate bytes;
extern crate bincode;
extern ... |
}
fn count(max: u64) -> Duration {
let now = Instant::now();
let mut i = 0;
while i < max {
i += 1;
}
now.elapsed()
}
fn serve(address: SocketAddr, pool: CpuPool, duration: Duration) {
TcpServer::new(ServerProtocol, address).serve(move || {
Ok(Counter {
thread_po... | nt(num)))
.select(timeout)
.map(|(r, _)| r);
Box::new(
task.and_then(move |d| {
println!("Response: Duration({:?},{:?})", num, &d);
future::ok(CountResponse::Duration(num, d))
}).or_else(move |_| {
... | function_block-function_prefixed | [
{
"content": "fn request_count(address: SocketAddr, range_max: usize, requests: usize) {\n\n let mut core = Core::new().unwrap();\n\n let handle = core.handle();\n\n\n\n let promises = (0..requests)\n\n .map(move |_| {\n\n TcpClient::new(ClientProtocol)\n\n .connect(&ad... |
Rust | d3-core/src/scheduler/sched.rs | BruceBrown/d3 | 688ee218a994f3aab2fddc75feac308c58174333 | use self::traits::*;
use super::*;
use crossbeam::channel::RecvTimeoutError;
type MachineMap = super_slab::SuperSlab<ShareableMachine>;
#[allow(dead_code)]
#[allow(non_upper_case_globals)]
pub static machine_count_estimate: AtomicCell<usize> = AtomicCell::new(5000);
#[allow(dead_code)]
pub fn get_machine_count_est... | use self::traits::*;
use super::*;
use crossbeam::channel::RecvTimeoutError;
type MachineMap = super_slab::SuperSlab<ShareableMachine>;
#[allow(dead_code)]
#[allow(non_upper_case_globals)]
pub static machine_count_estimate: AtomicCell<usize> = AtomicCell::new(5000);
#[allow(dead_code)]
pub fn get_machine_count_est... | ter));
senders.push(sender);
machines.push(alice);
sched_sender.send(SchedCmd::New(adapter)).unwrap();
}
let s = &senders[2];
s.send(TestMessage::Test).unwrap();
std::thread::sleep(std::time::Duration::from_millis(500));
sched_sender.send(Sch... | t (sched_sender, sched_receiver) = crossbeam::channel::unbounded::<SchedCmd>();
let run_queue = new_executor_injector();
let wait_queue = Arc::new(deque::Injector::<SchedTask>::new());
let thread = SchedulerThread::spawn(sched_receiver, monitor_sender, (run_queue, wait_queue));
... | function_block-random_span | [
{
"content": "type RecvCmdFn = Box<dyn Fn(&ShareableMachine, bool, Duration, &mut ExecutorStats) + Send + Sync + 'static>;\n\n\n\n#[derive(Debug)]\n\npub struct DefaultMachineDependentAdapter {}\n\nimpl MachineDependentAdapter for DefaultMachineDependentAdapter {\n\n fn receive_cmd(&self, _machine: &Shareabl... |
Rust | src/main.rs | diodesign/rustinvaders | 40d4f0adda37ecf4f851a65ff206954bbba812ac | /* Space invaders in Rust
*
* Game concept by Tomohiro Nishikado / Taito
* Rust code By Chris Williams <diodesign@tuta.io>
*
* Written for fun. See LICENSE.
*
*/
extern crate glfw;
extern crate kiss3d;
extern crate nalgebra as na;
extern crate rand;
use std::path::Path;
use na::{ Point3, Point2 };
use kiss3d::... | /* Space invaders in Rust
*
* Game concept by Tomohiro Nishikado / Taito
* Rust code By Chris Williams <diodesign@tuta.io>
*
* Written for fun. See LICENSE.
*
*/
extern crate glfw;
extern crate kiss3d;
extern crate nalgebra as na;
extern crate rand;
use std::path::Path;
use na::{ Point3, Point2 };
use kiss3d::... | (player_x_pos, player_y_pos) == collision::CollisionOutcome::Hit
{
playfield.player.destroy(&mut window); /* window needed to add explosion debris to game world */
state.lives = state.lives - 1
}
/* did the aliens manage to get below the player? if so, that's an instant
* game over, I'm af... | /* get the player's x, y coords */
let (player_x_pos, player_y_pos, _) = playfield.player.get_coords();
/* did an alien fly into the player? */
if playfield.aliens.collision | random | [
{
"content": "#[derive(PartialEq)]\n\nenum State\n\n{\n\n Alive,\n\n Dying,\n\n Dead\n\n}\n\n\n\n/* aliens are either shuffling left, right, or down and then right, or down then left */\n\npub enum Movement\n\n{\n\n Left, /* moving left */\n\n Right, /* moving right */\n\n DownRight, /* ... |
Rust | src/lib.rs | tekjar/rumqtt-coroutines | 10212a4f10c697a0ad23217257039e6045ca9029 | #![feature(proc_macro, conservative_impl_trait, generators)]
extern crate futures_await as futures;
extern crate tokio_core;
extern crate tokio_io;
extern crate tokio_timer;
extern crate mqtt3;
extern crate bytes;
#[macro_use]
extern crate log;
mod codec;
mod packet;
use std::net::{IpAddr, Ipv4Addr, SocketAddr};
use... | #![feature(proc_macro, conservative_impl_trait, generators)]
extern crate futures_await as futures;
extern crate tokio_core;
extern crate tokio_io;
extern crate tokio_timer;
extern crate mqtt3;
extern crate bytes;
#[macro_use]
extern crate log;
mod codec;
mod packet;
use std::net::{IpAddr, Ipv4Addr, SocketAddr};
use... |
#[async]
fn ping_timer(mut commands_tx: Sender<NetworkRequest>) -> io::Result<()> {
let timer = Timer::default();
let keep_alive = 10;
let interval = timer.interval(Duration::new(keep_alive, 0));
#[async]
for _t in interval {
println!("Ping timer fire");
commands_tx = await!(
... | or.handle();
let address = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 1883);
let (commands_tx, commands_rx) = mpsc::channel::<NetworkRequest>(1000);
let ping_commands_tx = commands_tx.clone();
let client = async_block! {
thread::sleep(Duration::new(5, 0));
... | function_block-function_prefixed | [
{
"content": "pub fn gen_pingreq_packet() -> Packet {\n\n Packet::Pingreq\n\n}\n\n\n\n// pub fn gen_pingresp_packet() -> Packet {\n\n// Packet::Pingresp\n\n// }\n\n\n\n// pub fn gen_subscribe_packet(pkid: PacketIdentifier, topics: Vec<SubscribeTopic>) -> Packet {\n\n// Packet::Subscribe(Subscribe {\n... |
Rust | src/parser_combinator.rs | KoheiAsano/sym_diff | 17cdb5972825b9aa1c0662da5499020f53c94cf6 |
use super::expr::Env;
pub type ParseResult<'a, Output> = Result<(&'a str, &'a Env, Output), &'a str>;
pub trait Parser<'a, Output> {
fn parse(&self, input: &'a str, env: &'a Env) -> ParseResult<'a, Output>;
fn map<F, NewOutput>(self, map_fn: F) -> BoxedParser<'a, NewOutput>
where
Self: Sized + ... |
use super::expr::Env;
pub type ParseResult<'a, Output> = Result<(&'a str, &'a Env, Output), &'a str>;
pub trait Parser<'a, Output> {
fn parse(&self, input: &'a str, env: &'a Env) -> ParseResult<'a, Output>;
fn map<F, NewOutput>(self, map_fn: F) -> BoxedParser<'a, NewOutput>
where
Self: Sized + ... | ext_input, next_env, result1)| {
parser2
.parse(next_input, next_env)
.map(|(last_input, last_env, result2)| {
(last_input, last_env, (result1, result2))
})
})
}
}
pub fn left<'a, P1, P2, R1, R2>(parser1... | -> impl Parser<'a, B>
where
P: Parser<'a, A>,
F: Fn(A) -> B,
{
move |input, env| {
parser
.parse(input, env)
.map(|(next_input, next_env, result)| (next_input, next_env, map_fn(result)))
}
}
pub fn pair<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, (R... | random | [
{
"content": "pub fn expr<'a>() -> impl Parser<'a, (Rc<Expr>, &'a Env)> {\n\n whitespace_wrap(term()).and_then(|(one, env)| {\n\n zero_or_more(whitespace_wrap(pair(\n\n whitespace_wrap(any_char.pred(|(c, _e)| *c == '+' || *c == '-')),\n\n term(),\n\n )))\n\n .map(mo... |
Rust | src/message.rs | gridgentoo/rust-rdkafka | fcb0bab41894e96208fd745e79ce7f73e4bcebbe |
use rdsys;
use rdsys::types::*;
use std::ffi::CStr;
use std::fmt;
use std::marker::PhantomData;
use std::slice;
use std::str;
use consumer::{Consumer, ConsumerContext};
#[derive(Debug,PartialEq,Eq,Clone,Copy)]
pub enum Timestamp {
NotAvailable,
CreateTime(i64),
LogAppendTime(i64)
}
impl Timestamp {
... |
use rdsys;
use rdsys::types::*;
use std::ffi::CStr;
use std::fmt;
use std::marker::PhantomData;
use std::slice;
use std::str;
use consumer::{Consumer, ConsumerContext};
#[derive(Debug,PartialEq,Eq,Clone,Copy)]
pub enum Timestamp {
NotAvailable,
CreateTime(i64),
LogAppendTime(i64)
}
impl Timestamp {
... | one
} else {
Some(slice::from_raw_parts::<u8>((*self.ptr).payload as *const u8, (*self.ptr).len))
}
}
}
fn topic(&self) -> &str {
unsafe {
CStr::from_ptr(rdsys::rd_kafka_topic_name((*self.ptr).rkt))
.to_str()
... | ct BorrowedMessage<'a> {
ptr: *mut RDKafkaMessage,
_p: PhantomData<&'a u8>,
}
impl<'a> fmt::Debug for BorrowedMessage<'a> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Message {{ ptr: {:?} }}", self.ptr())
}
}
impl<'a> BorrowedMessage<'a> {
pub fn new<C, X>(... | random | [
{
"content": "pub fn value_fn(id: i32) -> String {\n\n format!(\"Message {}\", id)\n\n}\n\n\n",
"file_path": "tests/test_utils.rs",
"rank": 3,
"score": 121805.88676946462
},
{
"content": "pub fn key_fn(id: i32) -> String {\n\n format!(\"Key {}\", id)\n\n}\n",
"file_path": "tests/te... |
Rust | src/libnet/src/http2/error.rs | Veil-Project/Veil-Rust | bd32fb781a9fe6f22aede1bb7cd0aa227b820939 |
use std::error;
use std::fmt;
use std::io;
use std::result;
use super::hpack;
pub type Result<T> = result::Result<T, Error>;
#[derive(Debug, Clone, Copy)]
pub enum ProtocolErrorKind {
None = 0x0,
Protocol = 0x1,
Internal = 0x2,
FlowControl = 0x3,
SettingsTimeo... |
use std::error;
use std::fmt;
use std::io;
use std::result;
use super::hpack;
pub type Result<T> = result::Result<T, Error>;
#[derive(Debug, Clone, Copy)]
pub enum ProtocolErrorKind {
None = 0x0,
Protocol = 0x1,
Internal = 0x2,
FlowControl = 0x3,
SettingsTimeo... |
}
pub struct Error(Box<Repr>);
impl Error {
pub fn new(kind: Repr) -> Error {
Error(Box::new(kind))
}
pub fn from_raw_protocol_error(code: isize) -> Error {
Error(Box::new(Repr::Protocol(ProtocolErrorKind::from_code(code))))
}
pub fn raw_protocol_error(&self) -> Option<isize> {
... | fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
use Repr::*;
match self {
Io(ref e) => e.fmt(f),
Protocol(kind) => f
.debug_struct("Protocol")
.field("code", &kind.as_code())
.field("id", &kind.as_id_str())
... | function_block-full_function | [] |
Rust | kernel/src/arch/x86_64/memory/address_space_manager.rs | aeleos/VeOS | 4c766539ac10ad7b044bcf1b49fd5f0ae8fc21c6 |
use super::paging::inactive_page_table::InactivePageTable;
use super::paging::page_table_entry::*;
use super::paging::page_table_manager::PageTableManager;
use super::paging::{convert_flags, Page, PageFrame, CURRENT_PAGE_TABLE};
use super::PAGE_SIZE;
use super::{
KERNEL_STACK_AREA_BASE, KERNEL_STACK_MAX_SIZE, KER... |
use super::paging::inactive_page_table::InactivePageTable;
use super::paging::page_table_entry::*;
use super::paging::page_table_manager::PageTableManager;
use super::paging::{convert_flags, Page, PageFrame, CURRENT_PAGE_TABLE};
use super::PAGE_SIZE;
use super::{
KERNEL_STACK_AREA_BASE, KERNEL_STACK_MAX_SIZE, KER... |
fn create_idle_stack(cpu_id: usize) -> Stack {
Stack::new(
0x3000,
KERNEL_STACK_MAX_SIZE,
KERNEL_STACK_AREA_BASE + KERNEL_STACK_OFFSET * cpu_id,
AccessType::KernelOnly,
None,
)
}
}
| ut AddressSpace) -> Stack {
let tid: usize = id.into();
Stack::new(
0x2000,
USER_STACK_MAX_SIZE,
USER_STACK_AREA_BASE + USER_STACK_OFFSET * tid,
AccessType::UserAccessible,
Some(address_space),
)
} | function_block-function_prefixed | [
{
"content": "/// Maps the given page to the given frame using the given flags.\n\npub fn map_page_at(page_address: VirtualAddress, frame_address: PhysicalAddress, flags: PageFlags) {\n\n CURRENT_PAGE_TABLE.lock().map_page_at(\n\n Page::from_address(page_address),\n\n PageFrame::from_address(fr... |
Rust | src/db/models/configs.rs | nlopes/avro-schema-registry | f18168bacfd1f141be857b7f41cda8c7a874ce93 | use std::fmt;
use std::str;
use chrono::NaiveDateTime;
use diesel::prelude::*;
use crate::api::errors::{ApiAvroErrorCode, ApiError};
use super::schema::*;
use super::Subject;
#[derive(Debug, Identifiable, Queryable, Associations, Serialize)]
#[table_name = "configs"]
#[belongs_to(Subject)]
pub struct Config {
p... | use std::fmt;
use std::str;
use chrono::NaiveDateTime;
use diesel::prelude::*;
use crate::api::errors::{ApiAvroErrorCode, ApiError};
use super::schema::*;
use super::Subject;
#[derive(Debug, Identifiable, Queryable, Associations, Serialize)]
#[table_name = "configs"]
#[belongs_to(Subject)]
pub struct Config {
p... | impl str::FromStr for CompatibilityLevel {
type Err = ();
fn from_str(s: &str) -> Result<Self, ()> {
match s {
"BACKWARD" => Ok(Self::Backward),
"BACKWARD_TRANSITIVE" => Ok(Self::BackwardTransitive),
"FORWARD" => Ok(Self::Forward),
"FORWARD_TRANSITIVE" =>... | &mut fmt::Formatter) -> fmt::Result {
let screaming_snake_case = match self {
Self::Backward => Ok("BACKWARD"),
Self::BackwardTransitive => Ok("BACKWARD_TRANSITIVE"),
Self::Forward => Ok("FORWARD"),
Self::ForwardTransitive => Ok("FORWARD_TRANSITIVE"),
... | random | [
{
"content": "#[derive(Debug, Serialize)]\n\nstruct SchemaCompatibility {\n\n is_compatible: bool,\n\n}\n\n\n\nimpl SchemaCompatibility {\n\n fn is_compatible(\n\n old: &str,\n\n new: &str,\n\n compatibility: CompatibilityLevel,\n\n ) -> Result<bool, ApiError> {\n\n match co... |
Rust | src/mdbook/files.rs | igorlesik/svdocgen | 4e3548720e3fd7673634d557a340be9ecee58a36 |
use std::fs;
use std::path::{Path, PathBuf};
use std::io;
use crate::args;
use crate::fsnode::FsNode;
pub struct SrcFiles {
pub nodes: FsNode,
}
pub fn collect_sources(options: &args::ParsedOptions) -> Result<SrcFiles,String> {
let mut inputs: Vec<PathBuf> = Vec::new();
for input in &options.in... |
use std::fs;
use std::path::{Path, PathBuf};
use std::io;
use crate::args;
use crate::fsnode::FsNode;
pub struct SrcFiles {
pub nodes: FsNode,
}
pub fn collect_sources(options: &args::ParsedOptions) -> Result<SrcFiles,String> {
let mut inputs: Vec<PathBuf> = Vec::new();
for input in &options.in... |
pub fn get_md_files(all_files: &FsNode) -> Result<FsNode,String> {
get_files_with_extensions(all_files, &["md"])
}
pub fn get_sv_files(all_files: &FsNode) -> Result<FsNode,String> {
get_files_with_extensions(all_files, &["sv", "v"])
}
| extensions: &[&str]
) -> Result<FsNode,String>
{
let mut files_with_ext = FsNode {
name: String::from(""),
children: Vec::new()
};
let mut/*env*/ filter_files = |_node: &FsNode, path: &PathBuf, _level: usize| {
if path.is_file() {
if let Some(ext) = path.extension(... | function_block-function_prefix_line | [
{
"content": "/// Create files.md file that lists all input files.\n\n///\n\n///\n\nfn create_files_md(path: &str, files: &FsNode) -> Result<String,String> {\n\n\n\n let fname = Path::new(&path).join(\"files.md\");\n\n let fname = fname.to_str().unwrap();\n\n\n\n let file = match fs::OpenOptions::new()... |
Rust | src/macos/mod.rs | ignatenkobrain/rust-locale | 9acaf6987a97f8ffcda0e3ce6e8770e7a01ece09 |
use std::borrow::ToOwned;
use std::env::var;
use std::fs::{metadata, File};
use std::io::{BufRead, Error, Result, BufReader};
use std::path::{Path, PathBuf};
use super::{LocaleFactory, Numeric, Time};
static LOCALE_DIR: &'static str = "/usr/share/locale";
#[derive(Debug, Clone)]
enum LocaleType {
Numeric, Time... |
use std::borrow::ToOwned;
use std::env::var;
use std::fs::{metadata, File};
use std::io::{BufRead, Error, Result, BufReader};
use std::path::{Path, PathBuf};
use super::{LocaleFactory, Numeric, Time};
static LOCALE_DIR: &'static str = "/usr/share/locale";
#[derive(Debug, Clone)]
enum LocaleType {
Numeric, Time... |
None
}
fn find_locale_path(locale_type: LocaleType, locale_name: &str) -> Option<PathBuf> {
let file_name = match locale_type {
LocaleType::Numeric => "LC_NUMERIC",
LocaleType::Time => "LC_TIME",
};
if locale_name == "" {
return find_user_locale_path(&file_name);
} els... | if let Ok(lang) = var("LANG") {
let path = locale_dir.join(Path::new(&lang)).join(Path::new(file_name));
if path.exists() {
return Some(path);
}
} | if_condition | [
{
"content": "#[cfg(not(target_os = \"linux\"))]\n\npub fn main() {\n\n println!(\"Listing locale info not (yet) supported on this system\");\n\n}\n",
"file_path": "examples/localeinfo.rs",
"rank": 5,
"score": 33880.010529542735
},
{
"content": "/// Return LocaleFactory appropriate for de... |
Rust | src/shape.rs | magnusstrale/raytracer | 58ea8e85380de87a9abffa5e376dd01fc4c2901c | use std::any::Any;
use std::fmt;
use super::tuple::Tuple;
use super::ray::Ray;
use super::intersection::Intersections;
use super::material::Material;
use super::matrix::{Matrix, IDENTITY_MATRIX};
pub trait Shape: Any + fmt::Debug {
fn box_clone(&self) -> BoxShape;
fn box_eq(&self, other: &dyn Any) -> bool;
... | use std::any::Any;
use std::fmt;
use super::tuple::Tuple;
use super::ray::Ray;
use super::intersection::Intersections;
use super::material::Material;
use super::matrix::{Matrix, IDENTITY_MATRIX};
pub trait Shape: Any + fmt::Debug {
fn box_clone(&self) -> BoxShape;
fn box_eq(&self, other: &dyn Any) -> bool;
... | ) {
let s = TestShape::new(None, None);
assert_eq!(s.transformation(), IDENTITY_MATRIX);
}
#[test]
fn assign_transformation() {
let tr = Matrix::translation(2., 3., 4.);
let s = TestShape::new(None, Some(tr));
assert_eq!(s.transformation(), tr);
}
#[test]
... | ormation(&self) -> Matrix {
self.inverse_transform
}
}
impl TestShape {
fn new(material: Option<Material>, transform: Option<Matrix>) -> Self {
Self {
material: material.unwrap_or_default(),
transform: transform.unwrap_or_default(),
... | random | [
{
"content": "pub trait Pattern: Any + fmt::Debug {\n\n fn box_clone(&self) -> BoxPattern;\n\n fn box_eq(&self, other: &dyn Any) -> bool;\n\n fn as_any(&self) -> &dyn Any;\n\n fn transformation(&self) -> Matrix;\n\n fn inverse_transformation(&self) -> Matrix;\n\n fn inner_pattern_at(&self, pat... |
Rust | src/lib.rs | kchmck/uhttp_content_encoding.rs | 683fff450707ae509a4d3a4a863108364d3e643a |
#![feature(conservative_impl_trait)]
use std::ascii::AsciiExt;
pub fn content_encodings<'a>(s: &'a str) -> impl Iterator<Item = ContentEncoding<'a>> {
s.split(',').rev().map(ContentEncoding::new)
}
#[derive(Copy, Clone, Eq, PartialEq, Debug, Hash)]
pub enum ContentEncoding<'a> {
Std(StdContentEncoding... |
#![feature(conservative_impl_trait)]
use std::ascii::AsciiExt;
pub fn content_encodings<'a>(s: &'a str) -> impl Iterator<Item = ContentEncoding<'a>> {
s.split(',').rev().map(ContentEncoding::new)
}
#[derive(Copy, Clone, Eq, PartialEq, Debug, Hash)]
pub enum ContentEncoding<'a> {
Std(StdContentEncoding... |
}
#[derive(Copy, Clone, Eq, PartialEq, Debug, Hash)]
pub enum StdContentEncoding {
Brottli,
Compress,
Deflate,
EfficientXML,
Gzip,
Identity,
Pack200Gzip,
}
impl std::str::FromStr for StdContentEncoding {
type Err = ();
fn from_str(s: &str) -> st... | pub fn new(s: &'a str) -> Self {
let s = s.trim();
match s.parse() {
Ok(enc) => ContentEncoding::Std(enc),
Err(_) => ContentEncoding::Other(s),
}
} | function_block-full_function | [
{
"content": "# uhttp\\_content\\_encoding -- Parser for HTTP Content-Encoding header\n\n\n\n[Documentation](https://docs.rs/uhttp_content_encoding)\n\n\n\nThis crate provides a zero-allocation, iterator/slice-based parser for extracting HTTP\n\n[content encoding](https://tools.ietf.org/html/rfc7231#section-3.1... |
Rust | src/writer/header.rs | diegodox/ply_rs | 0bdce2456117d278b2c176b9b46d5e0363dd3f2f | use std::io::{BufWriter, Write};
use crate::{Comment, Element, Format, GenericElement, PLYFile, Property, PropertyList};
const MAGIC_NUMBER: &str = "ply";
const END_HEADER: &str = "end_header";
pub(crate) trait PlyWriteHeader<T: Write> {
fn write_header(&self, writer: &mut BufWriter<T>) -> std::io::Result<()>;
}... | use std::io::{BufWriter, Write};
use crate::{Comment, Element, Format, GenericElement, PLYFile, Property, PropertyLi | rite_property_list() {
use crate::*;
let mut writer = BufWriter::new(Vec::new());
let property = PropertyList {
name: "vertex".to_string(),
count: PLYValueTypeName::Uchar,
prop: PLYValueTypeName::Float,
};
property.write_header(&mut writer).unwrap();
assert_eq!(
w... | st};
const MAGIC_NUMBER: &str = "ply";
const END_HEADER: &str = "end_header";
pub(crate) trait PlyWriteHeader<T: Write> {
fn write_header(&self, writer: &mut BufWriter<T>) -> std::io::Result<()>;
}
impl<T: Write> PlyWriteHeader<T> for PLYFile {
fn write_header(&self, writer: &mut BufWriter<T>) -> std::io::Re... | random | [
{
"content": "#[test]\n\nfn test_write_element_payload_ascii() {\n\n use crate::*;\n\n let mut writer = BufWriter::new(Vec::new());\n\n let element = GenericElement {\n\n name: \"vertex\".to_string(),\n\n count: 8,\n\n props: Property {\n\n props: vec![\n\n ... |
Rust | backend/api/src/http/endpoints/user/public_user.rs | jewish-interactive/ji-cloud | b6164bf1d15277115bcab1d8c9f91619e706231d | use actix_web::{
web::{Data, Json, Path, Query},
HttpResponse,
};
use futures::try_join;
use shared::{
api::{endpoints::user, ApiEndpoint},
domain::{
asset::DraftOrLive,
course::CourseBrowseResponse,
jig::JigBrowseResponse,
user::public_user::{
BrowsePublicUse... | use actix_web::{
web::{Data, Json, Path, Query},
HttpResponse,
};
use futures::try_join;
use shared::{
api::{endpoints::user, ApiEndpoint},
domain::{
asset::DraftOrLive,
course::CourseBrowseResponse,
jig::JigBrowseResponse,
user::public_user::{
BrowsePublicUse... |
}
| && limit <= MAX_PAGE_LIMIT {
true => Ok(limit),
false => Err(anyhow::anyhow!("Page limit should be within 1-100")),
}
} else {
Ok(DEFAULT_PAGE_LIMIT)
} | function_block-random_span | [
{
"content": "pub fn search(state: Rc<State>, page: Option<u32>) {\n\n state.loader.load(clone!(state => async move {\n\n match state.search_mode.get_cloned() {\n\n SearchMode::Sticker(_) => search_async(Rc::clone(&state), page.unwrap_or_default()).await,\n\n SearchMode::Web(_) =... |
Rust | src/levels/level_list.rs | yancouto/functional | 86e9f0d59e84983f0e0604b74286832af0b38da1 | use serde::Deserialize;
use super::{BaseLevel, GameLevel, TestCase};
use crate::prelude::*;
fn get_true() -> bool { true }
#[derive(Debug, Deserialize)]
#[serde(deny_unknown_fields)]
pub struct JLevel {
pub name: String,
pub description: String,
pub extra_info: Opti... | use serde::Deserialize;
use super::{BaseLevel, GameLevel, TestCase};
use crate::prelude::*;
fn get_true() -> bool { true }
#[derive(Debug, Deserialize)]
#[serde(deny_unknown_fields)]
pub struct JLevel {
pub name: String,
pub description: String,
pub extra_info: Opti... | ections() {
all_sections(vec![$(SectionName::$name),*])
}
}
}
solution_tests!(
Basic,
Boolean,
Numerals,
PairAndList,
Recursion,
MoreNumerals
);
#[test]
fn test_wrong_solutions() {
LEVELS.iter().flat_map(|s... | n {
vec![]
} else {
let mut idx = 0;
s.levels
.mapped(|l| {
if l.extra_info_is_hint {
debug_assert!(l.extra_info.is_some());
}
... | random | [
{
"content": "fn get_level_config_json() -> String {\n\n match std::process::Command::new(\"jsonnet\")\n\n .args(&[\n\n \"-J\",\n\n \"src/levels/config\",\n\n \"src/levels/config/level_config.jsonnet\",\n\n ])\n\n .output()\n\n {\n\n Ok(o) if !o... |
Rust | src/render/src/encoder.rs | pravic/gfx | f0fde6d3d05412358d08707f66c544fb48c6a531 |
#![deny(missing_docs)]
use std::mem;
use draw_state::target::{Depth, Stencil};
use gfx_core::{Device, IndexType, Resources, VertexCount};
use gfx_core::{draw, format, handle, tex};
use gfx_core::factory::{cast_slice, Typed};
use mesh;
use pso;
#[allow(missing_docs)]
#[derive(Clone, Debug, PartialEq)]
pub enum Upda... |
#![deny(missing_docs)]
use std::mem;
use draw_state::target::{Depth, Stencil};
use gfx_core::{Device, IndexType, Resources, VertexCount};
use gfx_core::{draw, format, handle, tex};
use gfx_core::factory::{cast_slice, Typed};
use mesh;
use pso;
#[allow(missing_docs)]
#[derive(Clone, Debug, PartialEq)]
pub enum Upda... | Format>(&mut self,
view: &handle::RenderTargetView<R, T>, value: T::View)
where T::View: Into<draw::ClearColor> {
let target = self.handles.ref_rtv(view.raw()).clone();
self.command_buffer.clear_color(target, value.into())
}
pub fn clear_depth<T: format::DepthFormat>(&m... | fer<R>> From<C> for Encoder<R, C> {
fn from(combuf: C) -> Encoder<R, C> {
Encoder {
command_buffer: combuf,
raw_pso_data: pso::RawDataSet::new(),
handles: handle::Manager::new(),
}
}
}
impl<R: Resources, C: draw::CommandBuffer<R>> Encoder<R, C> {
pub... | random | [
{
"content": "/// Create the proxy target views (RTV and DSV) for the attachments of the\n\n/// main framebuffer. These have GL names equal to 0.\n\n/// Not supposed to be used by the users directly.\n\npub fn create_main_targets_raw(dim: d::tex::Dimensions, color_format: d::format::SurfaceType, depth_format: d... |
Rust | website-api-tester/src/main.rs | sovrin-foundation/token-website | 9e870c49a5e99b5a6d072cc585d229ce0257c0aa | #[macro_use]
extern crate trace_macros;
use isahc::prelude::*;
use serde::{Serialize, Deserialize};
use sha2::Digest;
use sodiumoxide::crypto::sign::{
sign_detached, gen_keypair,
ed25519::SecretKey
};
use structopt::StructOpt;
use web_view::*;
#[derive(Debug, StructOpt)]
#[structopt(
name = "basic",
v... | #[macro_use]
extern crate trace_macros;
use isahc::prelude::*;
use serde::{Serialize, Deserialize};
use sha2::Digest;
use sodiumoxide::crypto::sign::{
sign_detached, gen_keypair,
ed25519::SecretKey
};
use structopt::StructOpt;
use web_view::*;
#[derive(Debug, StructOpt)]
#[structopt(
name = "basic",
v... | let opt = Opt::from_args();
match opt.cmd {
Command::Sign { key, token } => {
let (pk, sk) = match key {
Some(k) => {
let k1 = bs58::decode(k).into_vec().unwrap();
let sk1 = SecretKey::from_slice(k1.as_slice()).unwrap();
... | function_block-function_prefix_line | [
{
"content": "fn prompt_for_value(value_name: &str) -> String {\n\n loop {\n\n match rpassword::read_password_from_tty(Some(format!(\"Enter {}: \", value_name).as_str())) {\n\n Ok(v) => {\n\n if v.len() > 0 {\n\n return v;\n\n } else {\n\n ... | |
Rust | src/licensee.rs | kain88-de/spdx | 6df4065871137935c4c7698ee6cf2ecbedd48a4d | use crate::{
error::{ParseError, Reason},
ExceptionId, Lexer, LicenseItem, LicenseReq, Token,
};
#[derive(PartialEq, Eq, PartialOrd, Ord, Debug)]
pub struct Licensee {
inner: LicenseReq,
}
impl Licensee {
pub fn new(license: LicenseItem, exception: Option<ExceptionId>) -> Self {
... | use crate::{
error::{ParseError, Reason},
ExceptionId, Lexer, LicenseItem, LicenseReq, Token,
};
#[derive(PartialEq, Eq, PartialOrd, Ord, Debug)]
pub struct Licensee {
inner: LicenseReq,
}
impl Licensee {
|
pub fn parse(original: &str) -> Result<Self, ParseError<'_>> {
let mut lexer = Lexer::new(original);
let license = {
let lt = lexer.next().ok_or_else(|| ParseError {
original,
span: 0..original.len(),
reason: Rea... | pub fn new(license: LicenseItem, exception: Option<ExceptionId>) -> Self {
if let LicenseItem::SPDX { or_later, .. } = &license {
debug_assert!(!or_later)
}
Self {
inner: LicenseReq { license, exception },
}
} | function_block-full_function | [
{
"content": "#[inline]\n\npub fn license_id(name: &str) -> Option<LicenseId> {\n\n let name = &name.trim_end_matches('+');\n\n identifiers::LICENSES\n\n .binary_search_by(|lic| lic.0.cmp(name))\n\n .map(|index| {\n\n let (name, flags) = identifiers::LICENSES[index];\n\n ... |
Rust | src/cmd/export/runit.rs | dan-da/ultraman | f6b491f6f39e693b404b1c35daf49317d476774a | use super::base::{Exportable, Template};
use crate::cmd::export::ExportOpts;
use crate::env::read_env;
use crate::process::port_for;
use crate::procfile::{Procfile, ProcfileEntry};
use handlebars::to_json;
use serde_derive::Serialize;
use serde_json::value::{Map, Value as Json};
use std::collections::HashMap;
use std::... | use super::base::{Exportable, Template};
use crate::cmd::export::ExportOpts;
use crate::env::read_env;
use crate::process::port_for;
use crate::procfile::{Procfile, ProcfileEntry};
use handlebars::to_json;
use serde_derive::Serialize;
use serde_json::value::{Map, Value as Json};
use std::collections::HashMap;
use std::... | ;
env.insert("PORT".to_string(), port);
for (key, val) in env.iter() {
let path = output_dir_path.join(&key);
let display = path.clone().into_os_string().into_string().unwrap();
self.clean(&path);
let mut file =
File::create(path.clone()).... | port_for(
self.opts.env_path.clone(),
self.opts.port.clone(),
index,
con_index + 1,
) | call_expression | [
{
"content": "fn base_port(env_path: PathBuf, port: Option<String>) -> String {\n\n let env = read_env(env_path).unwrap();\n\n let default_port = String::from(\"5000\");\n\n\n\n if let Some(p) = port {\n\n p\n\n } else if let Some(p) = env.get(\"PORT\") {\n\n p.clone()\n\n } else if... |
Rust | src/config.rs | selvakn/wg-port-forward | 1ecdcc8a1af1df3f4e906d991592a7ef693587ec | use std::fmt::{Display, Formatter};
use std::fs::read_to_string;
use std::net::{IpAddr, SocketAddr, ToSocketAddrs};
use std::sync::Arc;
use anyhow::Context;
use boringtun::crypto::{X25519PublicKey, X25519SecretKey};
use clap::{App, Arg};
#[derive(Clone, Debug)]
pub struct Config {
pub private_key: Arc<X25519Secre... | use std::fmt::{Display, Formatter};
use std::fs::read_to_string;
use std::net::{IpAddr, SocketAddr, ToSocketAddrs};
use std::sync::Arc;
use anyhow::Context;
use boringtun::crypto::{X25519PublicKey, X25519SecretKey};
use clap::{App, Arg};
#[derive(Clone, Debug)]
pub struct Config {
pub private_key: Arc<X25519Secre... |
fn parse_keep_alive(s: Option<&str>) -> anyhow::Result<Option<u16>> {
if let Some(s) = s {
let parsed: u16 = s.parse().with_context(|| {
format!(
"Keep-alive must be a number between 0 and {} seconds",
u16::MAX
)
})?;
Ok(Some(parsed))... | t<X25519PublicKey> {
s.with_context(|| "Missing public key")?
.parse::<X25519PublicKey>()
.map_err(|e| anyhow::anyhow!("{}", e))
.with_context(|| "Invalid public key")
} | function_block-function_prefixed | [
{
"content": "pub fn new_listener_socket<'a>(port: u16) -> anyhow::Result<TcpSocket<'a>> {\n\n let rx_data = vec![0u8; MAX_PACKET];\n\n let tx_data = vec![0u8; MAX_PACKET];\n\n let tcp_rx_buffer = TcpSocketBuffer::new(rx_data);\n\n let tcp_tx_buffer = TcpSocketBuffer::new(tx_data);\n\n let mut so... |
Rust | prelude/src/lib.rs | ferristseng/cryogen | b0bee906d2c2ea8f6f328edc71cf2f509b06dbf0 | extern crate clap;
extern crate serde;
#[cfg(feature = "markdown")]
extern crate serde_yaml;
#[cfg(feature = "markdown")]
#[macro_use]
extern crate serde_derive;
use clap::{Arg, ArgMatches};
use serde::Serialize;
use std::{cmp, borrow::Cow, io::{self, Read}};
#[cfg(feature = "markdown")]
pub mod markdown;
#[macro_ex... | extern crate clap;
extern crate serde;
#[cfg(feature = "markdown")]
extern crate serde_yaml;
#[cfg(feature = "markdown")]
#[macro_use]
extern crate serde_derive;
use clap::{Arg, ArgMatches};
use serde::Serialize;
use std::{cmp, borrow::Cow, io::{self, Read}};
#[cfg(feature = "markdown")]
pub mod markdown;
#[macro_ex... | arg_value,
})
}
#[inline]
pub fn arg_value(&self) -> &'a str {
self.arg_value
}
#[inline]
pub fn var_name(&self) -> &'a str {
self.var_name
}
}
pub enum Interpretation {
Raw,
Path,
}
pub enum Source<'a, R>
where
R: Read,
{
Raw(&'... | to in ({})", s));
};
let arg_value = if let Some(arg_value) = splits.next() {
arg_value
} else {
return Err(format!(
"Expected a value to bind to ({}) in ({})",
var_name, s
));
};
Ok(VarMapping {
va... | function_block-random_span | [] |
Rust | src/memory/mmu/mod.rs | FelixMcFelix/rs2 | 194a5b6c87d025cf7fa40700b7750d7fbbaf9e58 | pub mod tlb;
use crate::core::{cop0::*, exceptions::L1Exception};
use tlb::Tlb;
pub struct Mmu {
pub tlb: Tlb,
pub page_mask: u32,
pub wired: u8,
pub index: u8,
pub context: u32,
pub asid: u8,
}
const VPN_ALWAYS_ACTIVE_BITS: u32 = 0b1111_1110_0000_0000_0000_0000_0000_0000;
const OFFSET_ALWAYS_ACTIVE... | pub mod tlb;
use crate::core::{cop0::*, exceptions::L1Exception};
use tlb::Tlb;
pub struct Mmu {
pub tlb: Tlb,
pub page_mask: u32,
pub wired: u8,
pub index: u8,
pub context: u32,
pub asid: u8,
}
const VPN_ALWAYS_ACTIVE_BITS: u32 = 0b1111_1110_0000_0000_0000_0000_0000_0000;
const OFFSET_ALWAYS_ACTIVE... |
}
| fn default() -> Self {
Self {
tlb: Default::default(),
page_mask: 0,
wired: WIRED_DEFAULT as u8,
index: 0,
context: 0,
asid: 0,
}
} | function_block-function_prefixed | [] |
Rust | ref-farming/tests/common/actions.rs | ParasHQ/paras-nft-farming-contract | 1fd7065c05706fb47d0e5b1ead9e194c64ab78ca |
use near_sdk::json_types::{U128};
use near_sdk::{Balance};
use near_sdk_sim::{call, to_yocto, ContractAccount, UserAccount, DEFAULT_GAS};
use test_token::ContractContract as TestToken;
use ref_farming::{ContractContract as Farming};
use ref_farming::{HRSimpleFarmTerms};
use near_sdk::serde_json::Value;
use near_sdk::... |
use near_sdk::json_types::{U128};
use near_sdk::{Balance};
use near_sdk_sim::{call, to_yocto, ContractAccount, UserAccount, DEFAULT_GAS};
use test_token::ContractContract as TestToken;
use ref_farming::{ContractContract as Farming};
use ref_farming::{HRSimpleFarmTerms};
use near_sdk::serde_json::Value;
use near_sdk::... |
#[allow(dead_code)]
pub(crate) fn prepair_farm(
root: &UserAccount,
owner: &UserAccount,
token: &ContractAccount<TestToken>,
total_reward: Balance,
) -> (ContractAccount<Farming>, String) {
let farming = deploy_farming(&root, farming_id(), owner.account_id());
let out_come = call!(
... | r: &UserAccount,
) -> (UserAccount, ContractAccount<TestToken>, ContractAccount<TestToken>) {
let pool = deploy_pool(&root, swap(), owner.account_id());
let token1 = deploy_token(&root, dai(), vec![swap()]);
let token2 = deploy_token(&root, eth(), vec![swap()]);
owner.call(
pool.account_id(),
... | function_block-function_prefixed | [
{
"content": "fn parse_token_id(token_id: String) -> TokenOrPool {\n\n if let Ok(pool_id) = try_identify_sub_token_id(&token_id) {\n\n TokenOrPool::Pool(pool_id)\n\n } else {\n\n TokenOrPool::Token(token_id)\n\n }\n\n}\n\n\n\n/// seed token deposit\n\n#[near_bindgen]\n\nimpl MFTTokenRecei... |
Rust | tests/hvac.rs | uber-foo/hvac | 7d6680a3c0e1e09e2ba9bd4446bd3ed0d3ca67c0 | use hvac::prelude::*;
#[test]
fn new_hvac_is_idle() {
let mut hvac = Hvac::default();
let state = hvac.tick(0);
assert_eq!(state.service, None);
assert_eq!(state.fan, false);
}
#[test]
fn new_hvac_enforces_min_heat_recover_constraints() {
let mut hvac = Hvac::default().with_heat(None, Some(100));
... | use hvac::prelude::*;
#[test]
fn new_hvac_is_idle() {
let mut hvac = Hvac::default();
let state = hvac.tick(0);
assert_eq!(state.service, None);
assert_eq!(state.fan, false);
}
#[test]
fn new_hvac_enforces_min_heat_recover_constraints() {
let mut hvac = Hvac::default().with_heat(None, Some(100));
... | t state = hvac.idle();
assert_eq!(state.service, None);
assert_eq!(state.fan, false);
}
#[test]
fn hvac_fan_auto_with_cool() {
let mut hvac = Hvac::default().with_cool(None, None).with_fan(None, None);
let state = hvac.cool();
assert_eq!(state.service, Some(HvacService::Cool));
assert_eq!(state... | None).with_fan(None, None);
let state = hvac.heat();
assert_eq!(state.service, Some(HvacService::Heat));
assert_eq!(state.fan, true);
le | function_block-random_span | [
{
"content": "fn wait_seconds(\n\n last_update: Option<u32>,\n\n min_seconds: Option<u32>,\n\n last_change: Option<u32>,\n\n) -> Option<u32> {\n\n if let Some(last_update) = last_update {\n\n if let Some(min_seconds) = min_seconds {\n\n let delta = last_update - last_change.unwrap_... |
Rust | crates/parser/src/lib.rs | fangerm/gelixrs | de7b7b0b53ed8a4bcbe6b6484103b07e16f420e1 | mod declaration;
mod expression;
mod nodes;
mod util;
use crate::util::{
builder::{Checkpoint, NodeBuilder},
source::Source,
};
use common::bench;
use error::{Error, ErrorSpan, GErr};
use lexer::Lexer;
pub use nodes::*;
use syntax::kind::SyntaxKind;
pub fn parse(input: &str) -> Result<ParseResult, Vec<Error>>... | mod declaration;
mod expression;
mod nodes;
mod util;
use crate::util::{
builder::{Checkpoint, NodeBuilder},
source::Source,
};
use common::bench;
use error::{Error, ErrorSpan, GErr};
use lexer::Lexer;
pub use nodes::*;
use syntax::kind::SyntaxKind;
pub fn parse(input: &str) -> Result<ParseResult, Vec<Error>>... | errors: vec![],
poisoned: false,
modifiers: Vec::with_capacity(4),
}
}
}
#[derive(Debug)]
pub struct ParseResult {
green_node: Node,
}
impl ParseResult {
pub fn root(self) -> Node {
self.green_node
}
}
| ind);
content(self);
self.end_node()
}
fn start_node(&mut self, kind: SyntaxKind) {
self.skip_whitespace();
self.builder.start_node(kind);
}
fn start_node_at(&mut self, checkpoint: Checkpoint, kind: SyntaxKind) {
self.builder.start_node_at(kind, checkpoint);
... | random | [
{
"content": "/// Produces a new error for the GIR.\n\npub fn gir_err(cst: CSTNode, err: GErr) -> Error {\n\n Error {\n\n index: ErrorSpan::Span(cst.text_range()),\n\n kind: err,\n\n }\n\n}\n",
"file_path": "crates/gir-nodes/src/lib.rs",
"rank": 0,
"score": 299536.0737118246
},... |
Rust | src/api.rs | sinsoku/miteras-cli | 2dfca1619353bfb35992de7e9ae8e9878a89062c | use crate::config::Config;
use chrono::prelude::*;
#[cfg(test)]
use mockito;
use reqwest::blocking::{Client, Response};
use reqwest::header;
use scraper::{Html, Selector};
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
static APP_USER_AGENT: &str = "miteras-cli";
pub struct Api {
config: Conf... | use crate::config::Config;
use chrono::prelude::*;
#[cfg(test)]
use mockito;
use reqwest::blocking::{Client, Response};
use reqwest::header;
use scraper::{Html, Selector};
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
static APP_USER_AGENT: &str = "miteras-cli";
pub struct Api {
config: Conf... |
pub fn clock_in(&self, condition: &str) -> Result<Response, reqwest::Error> {
let auth_res = self.login().unwrap();
let csrf = parse_csrf(auth_res.text().unwrap());
let cico_url = self.build_url("cico");
let url = self.build_url("submitClockIn");
let mut clock_in_condition... | pub fn login(&self) -> Result<Response, reqwest::Error> {
let login_url = self.build_url("login");
let login_res = self.client.get(&login_url).send().unwrap();
let csrf = parse_csrf(login_res.text().unwrap());
let auth_url = self.build_url("auth");
let mut params: HashMap<&str, ... | function_block-full_function | [
{
"content": "pub fn build_cli() -> App<'static, 'static> {\n\n app_from_crate!()\n\n .setting(AppSettings::SubcommandRequiredElseHelp)\n\n .subcommand(\n\n SubCommand::with_name(\"login\").about(\"Authenticate to MITERAS and save credentials\"),\n\n )\n\n .subcommand(\... |
Rust | 01-running/src/main.rs | davidhollis/rust-gba-scratchpad | 2d02fd4839bca33f6ef4167e5f83af3db7c517ff | #![no_std]
#![no_main]
#![feature(asm)]
use core::cmp::{ max, min };
use gba::prelude::*;
use gbainputs::{ Key, KeyMonitor };
use gbamath::fixed::{ UFixed8, SFixed8 };
use gbamath::geometry::BoundingBox;
use gbamath::Vec2D;
#[panic_handler]
fn panic(_info: &core::panic::PanicInfo) -> ! {
mode3::dma3_clear_to(Col... | #![no_std]
#![no_main]
#![feature(asm)]
use core::cmp::{ max, min };
use gba::prelude::*;
use gbainputs::{ Key, KeyMonitor };
use gbamath::fixed::{ UFixed8, SFixed8 };
use gbamath::geometry::BoundingBox;
use gbamath::Vec2D;
#[panic_handler]
fn panic(_info: &core::panic::PanicInfo) -> ! {
mode3::dma3_clear_to(Col... | ode3::WIDTH * (y as usize)) + (left as usize)) * 2usize);
DMA3CNT_L.write(word_count);
const CTRL: DmaControl = DmaControl::new()
.with_dest_addr(DestAddrControl::Increment)
.with_src_addr(SrcAddrControl::Fixed)
.with_transfer_u32(false)
... | self.current_velocity = VEC2D_ZERO;
} else if self.inputs.is_pressed(Key::RIGHT) {
if self.collision_state & Player::RIGHT_COLLISION_THIS_FRAME > 0 {
self.current_velocity.x = SFixed8::ZERO;
} else {
... | random | [
{
"content": "#[inline]\n\nfn draw_icon(x: usize, y: usize, width: usize, icon: &[Color], enabled: bool) {\n\n for (idx, color) in icon.iter().enumerate() {\n\n let dx = idx % width;\n\n let dy = idx / width;\n\n let modified_color =\n\n if *color == U && !enabled {\n\n W\n\n } else {... |
Rust | src/day21/mod.rs | maxdavidson/advent-of-code-2020 | 25838e6c15317d1cf909350b15d4244d51f7c99e | use std::collections::{hash_map::Entry, HashMap, HashSet};
use lazy_static::lazy_static;
use regex::Regex;
#[derive(Debug)]
struct Food<'a> {
ingredients: HashSet<&'a str>,
allergens: HashSet<&'a str>,
}
impl<'a> Food<'a> {
fn parse(value: &'a str) -> Option<Self> {
lazy_static! {
sta... | use std::collections::{hash_map::Entry, HashMap, HashSet};
use lazy_static::lazy_static;
use regex::Regex;
#[derive(Debug)]
struct Food<'a> {
ingredients: HashSet<&'a str>,
allergens: HashSet<&'a str>,
}
impl<'a> Food<'a> {
|
}
fn find_dangerous_ingredients_helper<'a>(
mut allergen_ingredients: Vec<(&'a str, HashSet<&'a str>)>,
) -> Option<impl Iterator<Item = &'a str>> {
if allergen_ingredients
.iter()
.any(|(_, ingredients)| ingredients.is_empty())
{
None
} else if allergen_ingredients
.it... | fn parse(value: &'a str) -> Option<Self> {
lazy_static! {
static ref RECIPE_RE: Regex =
Regex::new(r"^(?P<ingredients>.+) \(contains (?P<allergens>.+)\)$").unwrap();
}
let caps = RECIPE_RE.captures(value)?;
let ingredients = caps
.name("ingredien... | function_block-full_function | [
{
"content": "struct Data<'a>(pub HashMap<&'a str, HashMap<&'a str, usize>>);\n\n\n\nimpl<'a> Data<'a> {\n\n fn parse(input: &'a str) -> Self {\n\n lazy_static! {\n\n static ref RE_1: Regex = Regex::new(r\"^(?P<color>[a-z ]+) bags? contain\").unwrap();\n\n static ref RE_2: Regex ... |
Rust | async-coap/src/option/iter.rs | Luro02/rust-async-coap | 6a7b592a23de0c9d86ca399bf40ecfbf0bff6e62 |
use super::*;
use std::convert::Into;
#[derive(Debug, Clone)]
pub struct OptionIterator<'a> {
iter: core::slice::Iter<'a, u8>,
last_option: OptionNumber,
}
impl<'a> Default for OptionIterator<'a> {
fn default() -> Self {
OptionIterator::new(&[])
}
}
impl<'a> OptionIterator<'a> {
pu... |
use super::*;
use std::convert::Into;
#[derive(Debug, Clone)]
pub struct OptionIterator<'a> {
iter: core::slice::Iter<'a, u8>,
last_option: OptionNumber,
}
impl<'a> Default for OptionIterator<'a> {
fn default() -> Self {
OptionIterator::new(&[])
}
}
impl<'a> OptionIterator<'a> {
pu... | et {
self.last_option = key;
}
ret
}
}
impl AsRef<[u8]> for OptionIterator<'_> {
fn as_ref(&self) -> &[u8] {
self.as_slice()
}
}
pub trait OptionIteratorExt<'a>: Iterator<Item = Result<(OptionNumber, &'a [u8]), Error>> {
fn find_ne... | -> Option<Self::Item> {
let ret = decode_option(&mut self.iter, self.last_option).transpose();
if let Some(Ok((key, _))) = r | function_block-random_span | [
{
"content": "/// Encodes an unsigned 32-bit number into the given buffer, returning\n\n/// the resized buffer. The returned buffer may be smaller than the\n\n/// `dst`, and may even be empty. The returned buffer is only as large\n\n/// as it needs to be to represent the given value.\n\npub fn encode_u32(value:... |
Rust | examples/router_benchmark.rs | sers-dev/tyractorsaur | 23679ee63296eaac1bc7cfaacdcd81f137950799 | use std::process::exit;
use std::thread::sleep;
use std::time::{Duration, Instant};
use tyra::prelude::{Actor, ActorFactory, ActorMessage, ActorSystem, ActorContext, Handler, TyraConfig, ActorWrapper};
use tyra::router::{AddActorMessage, RoundRobinRouterFactory, RouterMessage};
struct MessageA {}
impl ActorMessage fo... | use std::process::exit;
use std::thread::sleep;
use std::time::{Duration, Instant};
use tyra::prelude::{Actor, ActorFactory, ActorMessage, ActorSystem, ActorContext, Handler, TyraConfig, ActorWrapper};
use tyra::router::{AddActorMessage, RoundRobinRouterFactory, RouterMessage};
struct MessageA {}
impl ActorMessage fo... |
}
impl Actor for Aggregator {
fn on_system_stop(&mut self) {
self.ctx.actor_ref.stop();
}
}
impl ActorFactory<Aggregator> for AggregatorFactory {
fn new_actor(&self, context: ActorContext<Aggregator>) -> Aggregator {
Aggregator::new(self.total_actors, self.name.clone(), context)
}
}
... | pub fn new(total_actors: usize, name: String, context: ActorContext<Self>) -> Self {
Self {
ctx: context,
total_actors,
name,
actors_finished: 0,
start: Instant::now(),
}
} | function_block-full_function | [
{
"content": "struct MessageA {}\n\n\n\nimpl ActorMessage for MessageA {}\n\n\n",
"file_path": "examples/benchmark.rs",
"rank": 0,
"score": 118826.0143007199
},
{
"content": "struct MessageA {\n\n text: String,\n\n}\n\n\n",
"file_path": "examples/actor.rs",
"rank": 1,
"score":... |
Rust | solver/src/lib.rs | MattWhelan/words | ca0788715a3af47e4b09157b0f60aa36af513f6a | use std::collections::{HashMap, HashSet};
use strsim::hamming;
use wordlib::{char_freq, freq_scored_guesses, Knowledge};
use crate::LetterOutcome::{ABSENT, HIT, MISS};
pub trait GuessStrategy {
fn next_guess(&self, knowledge: &Knowledge) -> &str;
}
pub struct FreqStrategy<'a> {
words: &'a [&'a str],
}
impl... | use std::collections::{HashMap, HashSet};
use strsim::hamming;
use wordlib::{char_freq, freq_scored_guesses, Knowledge};
use crate::LetterOutcome::{ABSENT, HIT, MISS};
pub trait GuessStrategy {
fn next_guess(&self, knowledge: &Knowledge) -> &str;
}
pub struct FreqStrategy<'a> {
words: &'a [&'a str],
}
impl... | return &candidates[0];
}
if candidates.len() == self.words.len() {
let ret = "raise";
let word_entropy = Self::entropy_of_guess(&candidates, ret);
println!("{}: โH = {}", ret, word_entropy);
return "raise"
}
le... | in()
.unwrap()
});
println!("Guesses:");
for guess in guesses.iter().take(5) {
println!(" {}", guess);
}
guesses[0]
}
}
pub fn valid_words(target_word_len: usize, all_words: &[String], disallowed: HashSet<String>) -> Vec<&str> {
all_words
... | random | [
{
"content": "pub fn char_freq(words: &[&str]) -> HashMap<char, usize> {\n\n words\n\n .iter()\n\n .flat_map(|w| w.chars())\n\n .fold(HashMap::new(), |mut acc, ch| {\n\n *acc.entry(ch).or_default() += 1;\n\n acc\n\n })\n\n}\n\n\n",
"file_path": "wordlib/s... |
Rust | bfffs/src/bin/bfffs.rs | fkorotkov/bfffs | e0f3fddae49a19bcbe5593058cd2ef54b2496572 | use bfffs::common::{
database::TreeID,
device_manager::DevManager,
property::Property
};
use clap::crate_version;
use futures::future;
use std::{
path::Path,
process::exit,
sync::Arc
};
use tokio::{
executor::current_thread::TaskExecutor,
runtime::current_thread::Runtime
};
mod check {
... | use bfffs::common::{
database::TreeID,
device_manager::DevManager,
property::Property
};
use clap::crate_version;
use futures::future;
use std::{
path::Path,
process::exit,
sync::Arc
};
use tokio::{
executor::current_thread::TaskExecutor,
runtime::current_thread::Runtime
};
mod check {
... |
}
| match matches.subcommand() {
("check", Some(args)) => check::main(args),
("debug", Some(args)) => debug::main(args),
("pool", Some(args)) => pool::main(args),
_ => {
println!("Error: subcommand required\n{}", matches.usage());
std::process::exit(2);
},
... | if_condition | [
{
"content": "/// Create a raid-like `Vdev` from its components.\n\n///\n\n///\n\n/// * `chunksize`: RAID chunksize in LBAs, if specified. This is the\n\n/// largest amount of data that will be read/written to\n\n/// a single device before the `Locator` ... |
Rust | src/lib.rs | aki-akaguma/cmp_polymorphism | 67da07762a02dee2aac7d3033d2b312fb2a1fedc | pub mod enum_obj;
pub mod trait_obj;
pub fn do_trait_obj(
count: i32,
) -> anyhow::Result<(
(&'static str, i32),
(&'static str, i32),
(&'static str, i32),
(&'static str, i32),
(&'static str, i32),
)> {
let a: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Cat::new(count));
let b: Box<... | pub mod enum_obj;
pub mod trait_obj;
pub fn do_trait_obj(
count: i32,
) -> anyhow::Result<(
(&'static str, i32),
(&'static str, i32),
(&'static str, i32),
(&'static str, i32),
(&'static str, i32),
)> {
let a: Box<dyn trait_obj::Animal> = Box::new(trait_obj::Cat::new(count));
let b: Box<... |
pub fn sum_rem_trait_objs(vec: &Vec<Box<dyn trait_obj::Animal>>) -> i32 {
let mut acc = 0;
for a in vec {
acc += a.rem();
}
acc
}
pub fn create_enum_objs(count: usize) -> Vec<Box<enum_obj::Animal>> {
let v: Vec<Box<enum_obj::Animal>> = vec![
Box::new(enum_obj::Animal::Cat(1)) as Bo... | rait_objs(vec: &Vec<Box<dyn trait_obj::Animal>>) -> i32 {
let mut acc = 0;
for a in vec {
acc += a.sum();
}
acc
} | function_block-function_prefixed | [
{
"content": "fn set_size(bench_vec: &mut Vec<BenchStr>, in_file: &str) -> anyhow::Result<()> {\n\n let mut base_time = 0f64;\n\n let mut base_size = 0u64;\n\n let re_1 = regex::Regex::new(r\"^ *(\\d+)\\t.*\\t([^ ]+)$\").unwrap();\n\n let reader = std::io::BufReader::new(\n\n std::fs::File::o... |
Rust | src/prefab.rs | FrancisMurillo/amethyst-tiled | fc5713a8a41a9c829fb624c8f782393fde07971c | use amethyst::assets::{Asset, AssetStorage, Handle, Loader, PrefabData, ProgressCounter, Source};
use amethyst::ecs::{Component, Entity, Read, ReadExpect, Write, WriteStorage};
use amethyst::renderer::{SpriteSheet, Texture};
use amethyst::Error;
use tiled::{Map, Tileset};
use crate::strategy::{CompressedLoad, LoadStra... | use amethyst::assets::{Asset, AssetStorage, Handle, Loader, PrefabData, ProgressCounter, Source};
use amethyst::ecs::{Component, Entity, Read, ReadExpect, Write, WriteStorage};
use amethyst::renderer::{SpriteSheet, Texture};
use amethyst::Error;
use tiled::{Map, Tileset};
use crate::strategy::{CompressedLoad, LoadStra... |
fn load_sub_assets(
&mut self,
progress: &mut ProgressCounter,
system_data: &mut Self::SystemData,
) -> Result<bool, Error> {
#[cfg(feature = "profiler")]
profile_scope!("load_tilemap_assets");
match self {
TileMapPrefab::Map(map, source) => {
... | fn add_to_entity(
&self,
entity: Entity,
system_data: &mut Self::SystemData,
_entities: &[Entity],
_children: &[Entity],
) -> Result<(), Error> {
#[cfg(feature = "profiler")]
profile_scope!("add_tilemap_to_entity");
let (_, storage) = system_data;
... | function_block-full_function | [
{
"content": "pub fn pack_tileset(set: &Tileset, source: Arc<dyn Source>) -> Result<SpriteSheet, Error> {\n\n let mut sprites = Vec::new();\n\n\n\n for image in &set.images {\n\n sprites.extend(pack_image(\n\n image,\n\n source.clone(),\n\n TileSpec {\n\n ... |
Rust | crates/github_scbot_database/src/models/auth/external_account/mod.rs | sharingcloud/github-scbot | 953ba1ae7f3bb06c37084756458a1ddb53c8fa65 | use github_scbot_crypto::JwtUtils;
use github_scbot_utils::TimeUtils;
use serde::{Deserialize, Serialize};
use crate::{schema::external_account, Result};
mod adapter;
mod builder;
pub use adapter::{
DummyExternalAccountDbAdapter, ExternalAccountDbAdapter, IExternalAccountDbAdapter,
};
use builder::ExternalAccount... | use github_scbot_crypto::JwtUtils;
use github_scbot_utils::TimeUtils;
use serde::{Deserialize, Serialize};
use crate::{schema::external_account, Result};
mod adapter;
mod builder;
pub use adapter::{
DummyExternalAccountDbAdapter, ExternalAccountDbAdapter, IExternalAccountDbAdapter,
};
use builder::ExternalAccount... |
assert_eq!(
acc,
ExternalAccountModel {
username: "ext1".into(),
private_key: "pri".into(),
public_key: "pub".into()
}
);
let acc = ExternalAccountModel::builder("ext1")
... | let acc = ExternalAccountModel::builder("ext1")
.private_key("pri")
.public_key("pub")
.create_or_update(&db_adapter)
.await
.unwrap(); | assignment_statement | [
{
"content": "fn env_to_u64(name: &str, default: u64) -> u64 {\n\n env::var(name)\n\n .map(|e| e.parse().unwrap_or(default))\n\n .unwrap_or(default)\n\n}\n\n\n",
"file_path": "crates/github_scbot_conf/src/config.rs",
"rank": 0,
"score": 232379.7236178441
},
{
"content": "fn ... |
Rust | src/git_config/git_config_entry.rs | rashil2000/delta | 55287a827e8f2527df938a1b85e23290f8692607 | use std::result::Result;
use std::str::FromStr;
use lazy_static::lazy_static;
use regex::Regex;
use crate::errors::*;
#[derive(Clone, Debug)]
pub enum GitConfigEntry {
Style(String),
GitRemote(GitRemoteRepo),
}
#[derive(Clone, Debug, PartialEq)]
pub enum GitRemoteRepo {
GitHubRepo { repo_slug: String },... | use std::result::Result;
use std::str::FromStr;
use lazy_static::lazy_static;
use regex::Regex;
use crate::errors::*;
#[derive(Clone, Debug)]
pub enum GitConfigEntry {
Style(String),
GitRemote(GitRemoteRepo),
}
#[derive(Clone, Debug, PartialEq)]
pub enum GitRemoteRepo {
GitHubRepo { repo_slug: String },... |
#[test]
fn test_parse_gitlab_urls() {
let urls = &[
(
"https://gitlab.com/proj/grp/subgrp/repo.git",
"proj/grp/subgrp/repo",
),
("https://gitlab.com/proj/grp/repo.git", "proj/grp/repo"),
("https://gitlab.com/proj/repo.git"... | k() {
let repo = GitRemoteRepo::GitHubRepo {
repo_slug: "dandavison/delta".to_string(),
};
let commit_hash = "d3b07384d113edec49eaa6238ad5ff00";
assert_eq!(
repo.format_commit_url(commit_hash),
format!("https://github.com/dandavison/delta/commit/{}", c... | function_block-function_prefixed | [
{
"content": "/// If `name` is set and, after trimming whitespace, is not empty string, then return that trimmed\n\n/// string. Else None.\n\npub fn get_env_var(_name: &str) -> Option<String> {\n\n #[cfg(not(test))]\n\n match env::var(_name).unwrap_or_else(|_| \"\".to_string()).trim() {\n\n \"\" =>... |
Rust | src/frame.rs | Inner-Heaven/libwhisper-rs | 26e7331fd5b4ab2c1410ab46f738208b48a6aa7b |
use bytes::{BufMut, Bytes, BytesMut};
use errors::{WhisperError, WhisperResult};
use nom::{IResult, rest};
use sodiumoxide::crypto::box_::{Nonce, PublicKey};
pub static HEADER_SIZE: usize = 57;
#[derive(Debug, Clone, PartialEq, Copy, Eq, Hash)]
pub enum FrameKind {
Hello = 1,
Welcome,
In... |
use bytes::{BufMut, Bytes, BytesMut};
use errors::{WhisperError, WhisperResult};
use nom::{IResult, rest};
use sodiumoxide::crypto::box_::{Nonce, PublicKey};
pub static HEADER_SIZE: usize = 57;
#[derive(Debug, Clone, PartialEq, Copy, Eq, Hash)]
pub enum FrameKind {
Hello = 1,
Welcome,
In... | nonce: nonce,
kind: FrameKind::Hello,
payload: payload.into(),
}
}
}
| is_incomplete = true;
}
assert!(is_incomplete);
}
#[test]
fn bad_frame() {
let bad_frame = b"\x85\x0f\xc2?\xce\x80f\x16\xec8\x04\xc7{5\x98\xa7u<\xa5y\xda\x12\xfe\xad\xdc^%[\x8ap\xfa7q.-)\xe4V\xec\x94\xb2\x7f\r\x9a\x91\xc7\xcd\x08\xa4\xee\xbfbpH\x07%\r\0\0\0"... | random | [
{
"content": "/// In order to make libsodium threadsafe you must call this function before using any of it's andom number generation functions.\n\n/// It's safe to call this method more than once and from more than one thread.\n\npub fn init() -> WhisperResult<()> {\n\n if sodiumoxide::init() {\n\n Ok(())\n... |
Rust | src/crypto/mac.rs | chmoder/iso8583_rs | d7e8e4256e4e6923bb1c451db38449645355e772 |
use crate::crypto::{tdes_encrypt_cbc, des_encrypt_cbc};
pub enum MacAlgo {
CbcMac,
RetailMac,
}
pub enum PaddingType {
Type1,
Type2,
}
pub struct MacError {
pub msg: String
}
pub fn verify_mac(algo: &MacAlgo, padding_type: &PaddingType, data: &[u8], key: &Vec<u8>, expected_... |
use crate::crypto::{tdes_encrypt_cbc, des_encrypt_cbc};
pub enum MacAlgo {
CbcMac,
RetailMac,
}
pub enum PaddingType {
Type1,
Type2,
}
pub struct MacError {
pub msg: String
}
pub fn verify_mac(algo: &MacAlgo, padding_type: &PaddingType, data: &[u8], key: &Vec<u8>, expected_... |
}
#[test]
fn test_gen_mac_cbc_2_paddingtype2() {
let res = generate_mac(&MacAlgo::CbcMac, &PaddingType::Type2,
&Vec::from(hex!("01020304050607080102030405")), &Vec::from(hex!("e0f4543f3e2a2c5ffc7e5e5a222e3e4d")));
match res {
Ok(m) => {
... | match res {
Ok(m) => {
println!("mac = {}", hex::encode(m.as_slice()));
assert_eq!("8fb12963d5661a22", hex::encode(m));
}
Err(e) => {
assert!(false, e.msg)
}
} | if_condition | [
{
"content": "/// Pad a random hex string to'data' to make it 8 bytes\n\nfn pad_8(data: &mut String) {\n\n let padding: [u8; 8] = rand::thread_rng().gen();\n\n data.push_str(hex::encode(padding).as_str());\n\n data.truncate(16);\n\n}\n\n\n",
"file_path": "src/crypto/pin.rs",
"rank": 2,
"sco... |
Rust | src/client.rs | line/centraldogma-rs | 9c223222f430a985bd32332fba5de79994bc652e | use std::time::Duration;
use reqwest::{header::HeaderValue, Body, Method, Request};
use thiserror::Error;
use url::Url;
use crate::model::Revision;
const WATCH_BUFFER_TIMEOUT: Duration = Duration::from_secs(5);
#[derive(Error, Debug)]
pub enum Error {
#[error("HTTP Client error")]
HttpClient(#[from] re... | use std::time::Duration;
use reqwest::{header::HeaderValue, Body, Method, Request};
use thiserror::Error;
use url::Url;
use crate::model::Revision;
const WATCH_BUFFER_TIMEOUT: Duration = Duration::from_secs(5);
#[derive(Error, Debug)]
pub enum Error {
#[error("HTTP Client error")]
HttpClient(#[from] re... |
pub(crate) fn new_watch_request<S: AsRef<str>>(
&self,
method: reqwest::Method,
path: S,
body: Option<Body>,
last_known_revision: Option<Revision>,
timeout: Duration,
) -> Result<reqwest::Request, Error> {
let mut req = self.new_request(method, path, bod... | fn new_request_inner(
&self,
method: reqwest::Method,
path: &str,
body: Option<Body>,
) -> Result<reqwest::Request, Error> {
let mut req = Request::new(method, self.base_url.join(path)?);
req.headers_mut()
.insert("Authorization", self.token.clon... | function_block-full_function | [
{
"content": "fn watch_stream<D: Watchable>(client: Client, path: String) -> impl Stream<Item = D> + Send {\n\n let init_state = WatchState {\n\n client,\n\n path,\n\n last_known_revision: None,\n\n failed_count: 0,\n\n success_delay: None,\n\n };\n\n futures::stream:... |
Rust | src/combinators.rs | hashedone/toy-interpreter | 7e04e06bd0fe9349d7515fe0731591eabc6b428b | use crate::{Operator, Result, Token};
#[derive(Debug, PartialEq)]
pub struct ParseProgress<'a, T> {
pub tail: &'a str,
pub token: Option<T>,
}
pub type ParseResult<'a, T> = Result<ParseProgress<'a, T>>;
impl<'a, T> ParseProgress<'a, T> {
fn none(tail: &'a str) -> ParseResult<'a, T> {
Ok(ParseProg... | use crate::{Operator, Result, Token};
#[derive(Debug, PartialEq)]
pub struct ParseProgress<'a, T> {
pub tail: &'a str,
pub token: Option<T>,
}
pub type ParseResult<'a, T> = Result<ParseProgress<'a, T>>;
impl<'a, T> ParseProgress<'a, T> {
fn none(tail: &'a str) -> ParseResult<'a, T> {
Ok(ParseProg... |
fn assignment(src: &str) -> ParseResult<&str> {
let (tail, ident) = assume!(identifier(src), src);
let tail = tail.trim_start();
if tail.starts_with('=') && !tail.starts_with("=>") {
ParseProgress::some(&tail[1..], ident)
} else {
ParseProgress::none(src)
}
}
pub fn next_token(src... | fn identifier(src: &str) -> ParseResult<&str> {
if src.is_empty() {
ParseProgress::none(src)
} else if src.chars().next().unwrap().is_ascii_alphabetic() || src.starts_with('_') {
let first_not = src
.find(|c: char| -> bool { !(c == '_' || c.is_ascii_alphanumeric()) })
.un... | function_block-full_function | [
{
"content": "pub fn tokenize<'a>(mut src: &'a str) -> impl Iterator<Item = Result<Token>> + 'a {\n\n iter::from_fn(move || match next_token(src) {\n\n Ok(progress) => {\n\n src = progress.tail.trim_start();\n\n progress.token.map(Ok)\n\n }\n\n Err(err) => {\n\n ... |
Rust | kq/tests/accessor_multiple/mod.rs | jihchi/kq | 58bb05a44e0ceca6b8237bda63c5403a74a80a0c | use assert_cmd::Command;
use indoc::indoc;
const INPUT: &str = include_str!("./website.kdl");
#[test]
fn top_descendant_any_element() {
Command::cargo_bin("kq")
.unwrap()
.arg("top() []")
.write_stdin(indoc! {r#"
name "CI"
jobs {
fmt_and_docs "Check ... | use assert_cmd::Command;
use indoc::indoc;
const INPUT: &str = include_str!("./website.kdl");
#[test]
fn top_descendant_any_element() {
Command::cargo_bin("kq")
.unwrap()
.arg("top() []")
.write_stdin(indoc! {r#"
name "CI"
jobs {
fmt_and_docs "Check ... |
#[test]
fn complex_single_level() {
Command::cargo_bin("kq")
.unwrap()
.arg(r#"li[val() = "Flexibility"] + [val() = "Cognitive simplicity and Learnability"] ~ [val() = "Ease of implementation"]"#)
.write_stdin(INPUT)
.assert()
.success()
.stdout(indoc! {r#"
... | fn adjacent_general_siblings() {
Command::cargo_bin("kq")
.unwrap()
.arg("html > head meta + meta ~ link")
.write_stdin(INPUT)
.assert()
.success()
.stdout(predicates::str::starts_with("link"))
.stdout(predicates::str::contains(r#"href="\/styles\/global.css""#... | function_block-full_function | [
{
"content": "pub fn query_document(input: &str, document: Vec<KdlNode>) -> Result<Vec<KdlNode>, String> {\n\n let input = input.trim();\n\n if input.is_empty() {\n\n Ok(document)\n\n } else {\n\n all_consuming(parser::selector)(input)\n\n .finish()\n\n .map(|(_input... |
Rust | src/texture/pixel_format.rs | jsmith628/gl-struct | 57b29458d477194bb87f170b1cfe01fb3a0f725f | use super::*;
glenum! {
pub enum InternalFormatFloat {
RED, RG, RGB, RGBA,
COMPRESSED_RED, COMPRESSED_RG, COMPRESSED_RGB, COMPRESSED_RGBA,
COMPRESSED_SRGB, COMPRESSED_SRGB_ALPHA,
R8,R8_SNORM, R16,R16_SNORM,
RG8,RG8_SNORM, RG16,RG16_SNORM,
R3_... | use super::*;
glenum! {
pub enum InternalFormatFloat {
RED, RG, RGB, RGBA,
COMPRESSED_RED, COMPRESSED_RG, COMPRESSED_RGB, COMPRESSED_RGBA,
COMPRESSED_SRGB, COMPRESSED_SRGB_ALPHA,
R8,R8_SNORM, R16,R16_SNORM,
RG8,RG8_SNORM, RG16,RG16_SNORM,
R3_... |
}
#[inline]
unsafe fn format_type(self) -> (Self::Format, PixelType) {
match self {
Self::Integer(format, ty) => (format, ty.into()),
_ => (
FormatInt::RGBA_INTEGER,
match self {
Self::UShort4_4_4_4 => PixelType::UNSIGNED_... | match self {
Self::Integer(format, ty) => format.components() * ty.size(),
Self::UShort4_4_4_4 | Self::UShort4_4_4_4Rev | Self::UShort5_5_5_1 | Self::UShort1_5_5_5Rev => 2,
Self::UInt8_8_8_8 | Self::UInt8_8_8_8Rev | Self::UInt10_10_10_2 | Self::UInt10_10_10_2Rev => 4
} | if_condition | [
{
"content": "pub trait AttributeValue<T:GLSLType>: GPUCopy { fn format(&self) -> T::AttributeFormat; }\n\nimpl<A:AttributeData<T>, T:GLSLType> AttributeValue<T> for A {\n\n #[inline] fn format(&self) -> T::AttributeFormat {A::format()}\n\n}\n\n\n",
"file_path": "src/glsl/mod.rs",
"rank": 0,
"sco... |
Rust | src/lexer.rs | kimhyunkang/r5.rs | cac10a2d3c65e72bcbeac11169fb0eba94baa53e | use std::io::{IoError, IoErrorKind};
use std::string::CowString;
use std::borrow::Cow;
use std::fmt;
use error::{ParserError, ParserErrorKind};
#[derive(PartialEq)]
pub enum Token {
OpenParen,
CloseParen,
Dot,
Identifier(CowString<'static>),
True,
False,
Chara... | use std::io::{IoError, IoErrorKind};
use std::string::CowString;
use std::borrow::Cow;
use std::fmt;
use error::{ParserError, ParserErrorKind};
#[derive(PartialEq)]
pub enum Token {
OpenParen,
CloseParen,
Dot,
Identifier(CowString<'static>),
True,
False,
Chara... |
}
}
fn consume(&mut self) -> Result<char, IoError> {
let c = match self.lookahead_buf {
Some(c) => {
self.lookahead_buf = None;
c
},
None => try!(self.stream.read_char())
};
self.advance(c);
Ok(c)
... | match self.stream.read_char() {
Ok(c) => if f(c) {
self.advance(c);
s.push(c);
} else {
self.lookahead_buf = Some(c);
return Ok(s);
},
Err(e) => match e.kind {
... | if_condition | [
{
"content": "fn format_char(c: char, f: &mut fmt::Formatter) -> fmt::Result {\n\n try!(write!(f, \"#\\\\\"));\n\n match c {\n\n '\\0' => write!(f, \"nul\"),\n\n '\\x08' => write!(f, \"backspace\"),\n\n '\\t' => write!(f, \"tab\"),\n\n '\\x0c' => write!(f, \"page\"),\n\n ... |
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