\\n\\nwhere\\n\\n T: Eq + Hash,\\n\\n{\\n\\n signature_by_id: HashMap<T, String>,\\n\\n}\\n\\n\\n\\nimpl<T> SignatureTracker<T>\\n\\nwhere\\n\\n T: Eq + Hash,\\n\\n{\\n\\n pub fn new() -> SignatureTracker<T> {\\n\\n SignatureTracker {\\n\\n signature_by_id: HashMap::new(),\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn get_signature(&self, id: &T) -> Option<&String> {\\n\\n self.signature_by_id.get(id)\\n\\n }\\n\",\n \"file_path\": \"perf/smallbank_workload/src/smallbank_tranformer.rs\",\n \"rank\": 97,\n \"score\": 91609.36934433231\n },\n {\n \"content\": \"/// Generates a random correlation id for use in Message\\n\\nfn generate_correlation_id() -> String {\\n\\n const LENGTH: usize = 16;\\n\\n rand::thread_rng().gen_ascii_chars().take(LENGTH).collect()\\n\\n}\\n\\n\\n\\npub struct TransactionProcessor<'a> {\\n\\n endpoint: String,\\n\\n conn: ZmqMessageConnection,\\n\\n handlers: Vec<&'a TransactionHandler>,\\n\\n}\\n\\n\\n\\nimpl<'a> TransactionProcessor<'a> {\\n\\n /// TransactionProcessor is for communicating with a\\n\\n /// validator and routing transaction processing requests to a registered\\n\\n /// handler. It uses ZMQ and channels to handle requests concurrently.\\n\\n pub fn new(endpoint: &str) -> TransactionProcessor {\\n\\n TransactionProcessor {\\n\\n endpoint: String::from(endpoint),\\n\\n conn: ZmqMessageConnection::new(endpoint),\\n\\n handlers: Vec::new(),\\n\",\n \"file_path\": \"sdk/rust/src/processor/mod.rs\",\n \"rank\": 98,\n \"score\": 91559.37645828014\n },\n {\n \"content\": \"def write_batch_file(args, batches):\\n\\n batch_list = batch_pb2.BatchList(batches=batches)\\n\\n print(\\\"Writing to {}...\\\".format(args.output))\\n\\n with open(args.output, \\\"wb\\\") as fd:\\n\",\n \"file_path\": \"sdk/examples/intkey_python/sawtooth_intkey/client_cli/create_batch.py\",\n \"rank\": 99,\n \"score\": 90737.80004075855\n }\n]","isConversational":false}}},{"rowIdx":2184,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"actix-web/src/test/test_request.rs"},"repo_name":{"kind":"string","value":"niklasha/actix-web"},"commit":{"kind":"string","value":"2f13e5f67579238761aba34e35786026ce4c805c"},"file_code":{"kind":"string","value":"use std::{borrow::Cow, net::SocketAddr, rc::Rc};\n\nuse actix_http::{test::TestRequest as HttpTestRequest, Request};\nuse serde::Serialize;\n\nuse crate::{\n app_service::AppInitServiceState,\n config::AppConfig,\n data::Data,\n dev::{Extensions, Path, Payload, ResourceDef, Service, Url},\n http::header::ContentType,\n http::{header::TryIntoHeaderPair, Method, Uri, Version},\n rmap::ResourceMap,\n service::{ServiceRequest, ServiceResponse},\n test,\n web::Bytes,\n HttpRequest, HttpResponse,\n};\n\n#[cfg(feature = \"cookies\")]\nuse crate::cookie::{Cookie, CookieJar};\n\npub struct TestRequest {\n req: HttpTestRequest,\n rmap: ResourceMap,\n config: AppConfig,\n path: Path<Url>,\n peer_addr: Option<SocketAddr>,\n app_data: Extensions,\n #[cfg(feature = \"cookies\")]\n cookies: CookieJar,\n}\n\nimpl Default for TestRequest {\n fn default() -> TestRequest {\n TestRequest {\n req: HttpTestRequest::default(),\n rmap: ResourceMap::new(ResourceDef::new(\"\")),\n config: AppConfig::default(),\n path: Path::new(Url::new(Uri::default())),\n peer_addr: None,\n app_data: Extensions::new(),\n #[cfg(feature = \"cookies\")]\n cookies: CookieJar::new(),\n }\n }\n}\n\n#[allow(clippy::wrong_self_convention)]\nimpl TestRequest {\n \n pub fn with_uri(path: &str) -> TestRequest {\n TestRequest::default().uri(path)\n }\n\n \n pub fn get() -> TestRequest {\n TestRequest::default().method(Method::GET)\n }\n\n \n pub fn post() -> TestRequest {\n TestRequest::default().method(Method::POST)\n }\n\n \n pub fn put() -> TestRequest {\n TestRequest::default().method(Method::PUT)\n }\n\n \n pub fn patch() -> TestRequest {\n TestRequest::default().method(Method::PATCH)\n }\n\n \n pub fn delete() -> TestRequest {\n TestRequest::default().method(Method::DELETE)\n }\n\n \n pub fn version(mut self, ver: Version) -> Self {\n self.req.version(ver);\n self\n }\n\n \n pub fn method(mut self, meth: Method) -> Self {\n self.req.method(meth);\n self\n }\n\n \n pub fn uri(mut self, path: &str) -> Self {\n self.req.uri(path);\n self\n }\n\n \n pub fn insert_header(mut self, header: impl TryIntoHeaderPair) -> Self {\n self.req.insert_header(header);\n self\n }\n\n \n pub fn append_header(mut self, header: impl TryIntoHeaderPair) -> Self {\n self.req.append_header(header);\n self\n }\n\n \n #[cfg(feature = \"cookies\")]\n pub fn cookie(mut self, cookie: Cookie<'_>) -> Self {\n self.cookies.add(cookie.into_owned());\n self\n }\n\n \n \n \n \n \n \n \n \n \n pub fn param(\n mut self,\n name: impl Into<Cow<'static, str>>,\n value: impl Into<Cow<'static, str>>,\n ) -> Self {\n self.path.add_static(name, value);\n self\n }\n\n \n pub fn peer_addr(mut self, addr: SocketAddr) -> Self {\n self.peer_addr = Some(addr);\n self\n }\n\n \n pub fn set_payload(mut self, data: impl Into<Bytes>) -> Self {\n self.req.set_payload(data);\n self\n }\n\n \n \n \n pub fn set_form(mut self, data: impl Serialize) -> Self {\n let bytes = serde_urlencoded::to_string(&data)\n .expect(\"Failed to serialize test data as a urlencoded form\");\n self.req.set_payload(bytes);\n self.req.insert_header(ContentType::form_url_encoded());\n self\n }\n\n \n \n \n pub fn set_json(mut self, data: impl Serialize) -> Self {\n let bytes =\n serde_json::to_string(&data).expect(\"Failed to serialize test data to json\");\n self.req.set_payload(bytes);\n self.req.insert_header(ContentType::json());\n self\n }\n\n \n \n pub fn data<T: 'static>(mut self, data: T) -> Self {\n self.app_data.insert(Data::new(data));\n self\n }\n\n \n \n pub fn app_data<T: 'static>(mut self, data: T) -> Self {\n self.app_data.insert(data);\n self\n }\n\n #[cfg(test)]\n \n pub(crate) fn rmap(mut self, rmap: ResourceMap) -> Self {\n self.rmap = rmap;\n self\n }\n\n fn finish(&mut self) -> Request {\n \n #[allow(unused_mut)]\n let mut req = self.req.finish();\n\n #[cfg(feature = \"cookies\")]\n {\n use actix_http::header::{HeaderValue, COOKIE};\n\n let cookie: String = self\n .cookies\n .delta()\n \n .map(|c| c.stripped().encoded().to_string())\n .collect::<Vec<_>>()\n .join(\"; \");\n\n if !cookie.is_empty() {\n req.headers_mut()\n .insert(COOKIE, HeaderValue::from_str(&cookie).unwrap());\n }\n }\n\n req\n }\n\n \n pub fn to_request(mut self) -> Request {\n let mut req = self.finish();\n req.head_mut().peer_addr = self.peer_addr;\n req\n }\n\n \n pub fn to_srv_request(mut self) -> ServiceRequest {\n let (mut head, payload) = self.finish().into_parts();\n head.peer_addr = self.peer_addr;\n self.path.get_mut().update(&head.uri);\n\n let app_state = AppInitServiceState::new(Rc::new(self.rmap), self.config.clone());\n\n ServiceRequest::new(\n HttpRequest::new(\n self.path,\n head,\n app_state,\n Rc::new(self.app_data),\n None,\n Default::default(),\n ),\n payload,\n )\n }\n\n \n pub fn to_srv_response<B>(self, res: HttpResponse<B>) -> ServiceResponse<B> {\n self.to_srv_request().into_response(res)\n }\n\n \n pub fn to_http_request(mut self) -> HttpRequest {\n let (mut head, _) = self.finish().into_parts();\n head.peer_addr = self.peer_addr;\n self.path.get_mut().update(&head.uri);\n\n let app_state = AppInitServiceState::new(Rc::new(self.rmap), self.config.clone());\n\n HttpRequest::new(\n self.path,\n head,\n app_state,\n Rc::new(self.app_data),\n None,\n Default::default(),\n )\n }\n\n \n pub fn to_http_parts(mut self) -> (HttpRequest, Payload) {\n let (mut head, payload) = self.finish().into_parts();\n head.peer_addr = self.peer_addr;\n self.path.get_mut().update(&head.uri);\n\n let app_state = AppInitServiceState::new(Rc::new(self.rmap), self.config.clone());\n\n let req = HttpRequest::new(\n self.path,\n head,\n app_state,\n Rc::new(self.app_data),\n None,\n Default::default(),\n );\n\n (req, payload)\n }\n\n \n pub async fn send_request<S, B, E>(self, app: &S) -> S::Response\n where\n S: Service<Request, Response = ServiceResponse<B>, Error = E>,\n E: std::fmt::Debug,\n {\n let req = self.to_request();\n test::call_service(app, req).await\n }\n\n #[cfg(test)]\n pub fn set_server_hostname(&mut self, host: &str) {\n self.config.set_host(host)\n }\n}\n\n#[cfg(test)]\nmod tests {\n use std::time::SystemTime;\n\n use super::*;\n use crate::{http::header, test::init_service, web, App, Error, HttpResponse, Responder};\n\n #[actix_rt::test]\n async fn test_basics() {\n let req = TestRequest::default()\n .version(Version::HTTP_2)\n .insert_header(header::ContentType::json())\n .insert_header(header::Date(SystemTime::now().into()))\n .param(\"test\", \"123\")\n .data(10u32)\n .app_data(20u64)\n .peer_addr(\"127.0.0.1:8081\".parse().unwrap())\n .to_http_request();\n assert!(req.headers().contains_key(header::CONTENT_TYPE));\n assert!(req.headers().contains_key(header::DATE));\n assert_eq!(\n req.head().peer_addr,\n Some(\"127.0.0.1:8081\".parse().unwrap())\n );\n assert_eq!(&req.match_info()[\"test\"], \"123\");\n assert_eq!(req.version(), Version::HTTP_2);\n let data = req.app_data::<Data<u32>>().unwrap();\n assert!(req.app_data::<Data<u64>>().is_none());\n assert_eq!(*data.get_ref(), 10);\n\n assert!(req.app_data::<u32>().is_none());\n let data = req.app_data::<u64>().unwrap();\n assert_eq!(*data, 20);\n }\n\n #[actix_rt::test]\n async fn test_send_request() {\n let app = init_service(\n App::new().service(\n web::resource(\"/index.html\")\n .route(web::get().to(|| HttpResponse::Ok().body(\"welcome!\"))),\n ),\n )\n .await;\n\n let resp = TestRequest::get()\n .uri(\"/index.html\")\n .send_request(&app)\n .await;\n\n let result = test::read_body(resp).await;\n assert_eq!(result, Bytes::from_static(b\"welcome!\"));\n }\n\n #[actix_rt::test]\n async fn test_async_with_block() {\n async fn async_with_block() -> Result<HttpResponse, Error> {\n let res = web::block(move || Some(4usize).ok_or(\"wrong\")).await;\n\n match res {\n Ok(value) => Ok(HttpResponse::Ok()\n .content_type(\"text/plain\")\n .body(format!(\"Async with block value: {:?}\", value))),\n Err(_) => panic!(\"Unexpected\"),\n }\n }\n\n let app =\n init_service(App::new().service(web::resource(\"/index.html\").to(async_with_block)))\n .await;\n\n let req = TestRequest::post().uri(\"/index.html\").to_request();\n let res = app.call(req).await.unwrap();\n assert!(res.status().is_success());\n }\n\n \n #[allow(deprecated)]\n #[actix_rt::test]\n async fn test_server_data() {\n async fn handler(data: web::Data<usize>) -> impl Responder {\n assert_eq!(**data, 10);\n HttpResponse::Ok()\n }\n\n let app = init_service(\n App::new()\n .data(10usize)\n .service(web::resource(\"/index.html\").to(handler)),\n )\n .await;\n\n let req = TestRequest::post().uri(\"/index.html\").to_request();\n let res = app.call(req).await.unwrap();\n assert!(res.status().is_success());\n }\n}\n"},"prefix":{"kind":"string","value":"use std::{borrow::Cow, net::SocketAddr, rc::Rc};\n\nuse actix_http::{test::TestRequest as HttpTestRequest, Request};\nuse serde::Serialize;\n\nuse crate::{\n app_service::AppInitServiceState,\n config::AppConfig,\n data::Data,\n dev::{Extensions, Path, Payload, ResourceDef, Service, Url},\n http::header::ContentType,\n http::{header::TryIntoHeaderPair, Method, Uri, Version},\n rmap::ResourceMap,\n service::{ServiceRequest, ServiceResponse},\n test,\n web::Bytes,\n HttpRequest, HttpResponse,\n};\n\n#[cfg(feature = \"cookies\")]\nuse crate::cookie::{Cookie, CookieJar};\n\npub struct TestRequest {\n req: HttpTestRequest,\n rmap: ResourceMap,\n config: AppConfig,\n path: Path<Url>,\n peer_addr: Option<SocketAddr>,\n app_data: Extensions,\n #[cfg(feature = \"cookies\")]\n cookies: CookieJar,\n}\n\nimpl Default for TestRequest {\n fn default() -> TestRequest {\n TestRequest {\n req: HttpTestRequest::default(),\n rmap: ResourceMap::new(ResourceDef::new(\"\")),\n config: AppConfig::default(),\n path: Path::new(Url::new(Uri::default())),\n peer_addr: None,\n app_data: Extensions::new(),\n #[cfg(feature = \"cookies\")]\n cookies: CookieJar::new(),\n }\n }\n}\n\n#[allow(clippy::wrong_self_convention)]\nimpl TestRequest {\n \n pub fn with_uri(path: &str) -> TestRequest {\n TestRequest::default().uri(path)\n }\n\n \n pub fn get() -> TestRequest {\n TestRequest::default().method(Method::GET)\n }\n\n \n pub fn post() -> TestRequest {\n TestRequest::default().method(Method::POST)\n }\n\n \n pub fn put() -> TestRequest {\n TestRequest::default().method(Method::PUT)\n }\n\n \n pub fn patch() -> TestRequest {\n TestRequest::default().method(Method::PATCH)\n }\n\n \n pub fn delete() -> TestRequest {\n TestRequest::default().method(Method::DELETE)\n }\n\n \n pub fn version(mut self, ver: Version) -> Self {\n self.req.version(ver);\n self\n }\n\n \n pub fn method(mut self, meth: Method) -> Self {\n self.req.method(meth);\n self\n }\n\n \n pub fn uri(mut self, path: &str) -> Self {\n self.req.uri(path);\n self\n }\n\n \n pub fn insert_header(mut self, header: impl TryIntoHeaderPair) -> Self {\n self.req.insert_header(header);\n self\n }\n\n \n pub fn append_header(mut self, header: impl TryIntoHeaderPair) -> Self {\n self.req.append_header(header);\n self\n }\n\n \n #[cfg(feature = \"cookies\")]\n pub fn cookie(mut self, cookie: Cookie<'_>) -> Self {\n self.cookies.add(cookie.into_owned());\n self\n }\n\n \n \n \n \n \n \n \n \n \n pub fn param(\n mut self,\n name: impl Into<Cow<'static, str>>,\n value: impl Into<Cow<'static, str>>,\n ) -> Self {\n self.path.add_static(name, value);\n self\n }\n\n \n pub fn peer_addr(mut self, addr: SocketAddr) -> Self {\n self.peer_addr = Some(addr);\n self\n }\n\n \n pub fn set_payload(mut self, data: impl Into<Bytes>) -> Self {\n self.req.set_payload(data);\n self\n }\n\n \n \n \n pub fn set_form(mut self, data: impl Serialize) -> Self {\n let bytes = serde_urlencoded::to_string(&data)\n .expect(\"Failed to serialize test data as a urlencoded form\");\n self.req.set_payload(bytes);\n self.req.insert_header(ContentType::form_url_encoded());\n self\n }\n\n \n \n \n pub fn set_json(mut self, data: impl Serialize) -> Self {\n let bytes =\n serde_json::to_string(&data).expect(\"Failed to serialize test data to json\");\n self.req.set_payload(bytes);\n self.req.insert_header(ContentType::json());\n self\n }\n\n \n \n pub fn data<T: 'static>(mut self, data: T) -> Self {\n self.app_data.insert(Data::new(data));\n self\n }\n\n \n \n pub fn app_data<T: 'static>(mut self, data: T) -> Self {\n self.app_data.insert(data);\n self\n }\n\n #[cfg(test)]\n \n pub(crate) fn rmap(mut self, rmap: ResourceMap) -> Self {\n self.rmap = rmap;\n self\n }\n\n "},"suffix":{"kind":"string","value":"\n\n \n pub fn to_request(mut self) -> Request {\n let mut req = self.finish();\n req.head_mut().peer_addr = self.peer_addr;\n req\n }\n\n \n pub fn to_srv_request(mut self) -> ServiceRequest {\n let (mut head, payload) = self.finish().into_parts();\n head.peer_addr = self.peer_addr;\n self.path.get_mut().update(&head.uri);\n\n let app_state = AppInitServiceState::new(Rc::new(self.rmap), self.config.clone());\n\n ServiceRequest::new(\n HttpRequest::new(\n self.path,\n head,\n app_state,\n Rc::new(self.app_data),\n None,\n Default::default(),\n ),\n payload,\n )\n }\n\n \n pub fn to_srv_response<B>(self, res: HttpResponse<B>) -> ServiceResponse<B> {\n self.to_srv_request().into_response(res)\n }\n\n \n pub fn to_http_request(mut self) -> HttpRequest {\n let (mut head, _) = self.finish().into_parts();\n head.peer_addr = self.peer_addr;\n self.path.get_mut().update(&head.uri);\n\n let app_state = AppInitServiceState::new(Rc::new(self.rmap), self.config.clone());\n\n HttpRequest::new(\n self.path,\n head,\n app_state,\n Rc::new(self.app_data),\n None,\n Default::default(),\n )\n }\n\n \n pub fn to_http_parts(mut self) -> (HttpRequest, Payload) {\n let (mut head, payload) = self.finish().into_parts();\n head.peer_addr = self.peer_addr;\n self.path.get_mut().update(&head.uri);\n\n let app_state = AppInitServiceState::new(Rc::new(self.rmap), self.config.clone());\n\n let req = HttpRequest::new(\n self.path,\n head,\n app_state,\n Rc::new(self.app_data),\n None,\n Default::default(),\n );\n\n (req, payload)\n }\n\n \n pub async fn send_request<S, B, E>(self, app: &S) -> S::Response\n where\n S: Service<Request, Response = ServiceResponse<B>, Error = E>,\n E: std::fmt::Debug,\n {\n let req = self.to_request();\n test::call_service(app, req).await\n }\n\n #[cfg(test)]\n pub fn set_server_hostname(&mut self, host: &str) {\n self.config.set_host(host)\n }\n}\n\n#[cfg(test)]\nmod tests {\n use std::time::SystemTime;\n\n use super::*;\n use crate::{http::header, test::init_service, web, App, Error, HttpResponse, Responder};\n\n #[actix_rt::test]\n async fn test_basics() {\n let req = TestRequest::default()\n .version(Version::HTTP_2)\n .insert_header(header::ContentType::json())\n .insert_header(header::Date(SystemTime::now().into()))\n .param(\"test\", \"123\")\n .data(10u32)\n .app_data(20u64)\n .peer_addr(\"127.0.0.1:8081\".parse().unwrap())\n .to_http_request();\n assert!(req.headers().contains_key(header::CONTENT_TYPE));\n assert!(req.headers().contains_key(header::DATE));\n assert_eq!(\n req.head().peer_addr,\n Some(\"127.0.0.1:8081\".parse().unwrap())\n );\n assert_eq!(&req.match_info()[\"test\"], \"123\");\n assert_eq!(req.version(), Version::HTTP_2);\n let data = req.app_data::<Data<u32>>().unwrap();\n assert!(req.app_data::<Data<u64>>().is_none());\n assert_eq!(*data.get_ref(), 10);\n\n assert!(req.app_data::<u32>().is_none());\n let data = req.app_data::<u64>().unwrap();\n assert_eq!(*data, 20);\n }\n\n #[actix_rt::test]\n async fn test_send_request() {\n let app = init_service(\n App::new().service(\n web::resource(\"/index.html\")\n .route(web::get().to(|| HttpResponse::Ok().body(\"welcome!\"))),\n ),\n )\n .await;\n\n let resp = TestRequest::get()\n .uri(\"/index.html\")\n .send_request(&app)\n .await;\n\n let result = test::read_body(resp).await;\n assert_eq!(result, Bytes::from_static(b\"welcome!\"));\n }\n\n #[actix_rt::test]\n async fn test_async_with_block() {\n async fn async_with_block() -> Result<HttpResponse, Error> {\n let res = web::block(move || Some(4usize).ok_or(\"wrong\")).await;\n\n match res {\n Ok(value) => Ok(HttpResponse::Ok()\n .content_type(\"text/plain\")\n .body(format!(\"Async with block value: {:?}\", value))),\n Err(_) => panic!(\"Unexpected\"),\n }\n }\n\n let app =\n init_service(App::new().service(web::resource(\"/index.html\").to(async_with_block)))\n .await;\n\n let req = TestRequest::post().uri(\"/index.html\").to_request();\n let res = app.call(req).await.unwrap();\n assert!(res.status().is_success());\n }\n\n \n #[allow(deprecated)]\n #[actix_rt::test]\n async fn test_server_data() {\n async fn handler(data: web::Data<usize>) -> impl Responder {\n assert_eq!(**data, 10);\n HttpResponse::Ok()\n }\n\n let app = init_service(\n App::new()\n .data(10usize)\n .service(web::resource(\"/index.html\").to(handler)),\n )\n .await;\n\n let req = TestRequest::post().uri(\"/index.html\").to_request();\n let res = app.call(req).await.unwrap();\n assert!(res.status().is_success());\n }\n}\n"},"middle":{"kind":"string","value":"fn finish(&mut self) -> Request {\n \n #[allow(unused_mut)]\n let mut req = self.req.finish();\n\n #[cfg(feature = \"cookies\")]\n {\n use actix_http::header::{HeaderValue, COOKIE};\n\n let cookie: String = self\n .cookies\n .delta()\n \n .map(|c| c.stripped().encoded().to_string())\n .collect::<Vec<_>>()\n .join(\"; \");\n\n if !cookie.is_empty() {\n req.headers_mut()\n .insert(COOKIE, HeaderValue::from_str(&cookie).unwrap());\n }\n }\n\n req\n }"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"#[allow(non_snake_case)]\n\npub fn Header(name: &'static str, value: &'static str) -> impl Guard {\n\n HeaderGuard(\n\n header::HeaderName::try_from(name).unwrap(),\n\n header::HeaderValue::from_static(value),\n\n )\n\n}\n\n\n","file_path":"actix-web/src/guard.rs","rank":0,"score":403653.05893073},{"content":"/// Extracts and trims first value for given header name.\n\nfn first_header_value<'a>(req: &'a RequestHead, name: &'_ HeaderName) -> Option<&'a str> {\n\n let hdr = req.headers.get(name)?.to_str().ok()?;\n\n let val = hdr.split(',').next()?.trim();\n\n Some(val)\n\n}\n\n\n\n/// HTTP connection information.\n\n///\n\n/// `ConnectionInfo` implements `FromRequest` and can be extracted in handlers.\n\n///\n\n/// # Examples\n\n/// ```\n\n/// # use actix_web::{HttpResponse, Responder};\n\n/// use actix_web::dev::ConnectionInfo;\n\n///\n\n/// async fn handler(conn: ConnectionInfo) -> impl Responder {\n\n/// match conn.host() {\n\n/// \"actix.rs\" => HttpResponse::Ok().body(\"Welcome!\"),\n\n/// \"admin.actix.rs\" => HttpResponse::Ok().body(\"Admin portal.\"),\n\n/// _ => HttpResponse::NotFound().finish()\n","file_path":"actix-web/src/info.rs","rank":1,"score":364976.8168859147},{"content":"/// Criterion Benchmark for async Service\n\n/// Should be used from within criterion group:\n\n/// ```ignore\n\n/// let mut criterion: ::criterion::Criterion<_> =\n\n/// ::criterion::Criterion::default().configure_from_args();\n\n/// bench_async_service(&mut criterion, ok_service(), \"async_service_direct\");\n\n/// ```\n\n///\n\n/// Usable for benching Service wrappers:\n\n/// Using minimum service code implementation we first measure\n\n/// time to run minimum service, then measure time with wrapper.\n\n///\n\n/// Sample output\n\n/// async_service_direct time: [1.0908 us 1.1656 us 1.2613 us]\n\npub fn bench_async_service<S>(c: &mut Criterion, srv: S, name: &str)\n\nwhere\n\n S: Service<ServiceRequest, Response = ServiceResponse, Error = Error> + 'static,\n\n{\n\n let rt = actix_rt::System::new();\n\n let srv = Rc::new(RefCell::new(srv));\n\n\n\n let req = TestRequest::default().to_srv_request();\n\n assert!(rt\n\n .block_on(srv.borrow_mut().call(req))\n\n .unwrap()\n\n .status()\n\n .is_success());\n\n\n\n // start benchmark loops\n\n c.bench_function(name, move |b| {\n\n b.iter_custom(|iters| {\n\n let srv = srv.clone();\n\n // exclude request generation, it appears it takes significant time vs call (3us vs 1us)\n\n let futs = (0..iters)\n","file_path":"actix-web/benches/service.rs","rank":2,"score":332107.96409040573},{"content":"fn echo_payload_service() -> impl Service<Request, Response = Response<Bytes>, Error = Error> {\n\n fn_service(|mut req: Request| {\n\n Box::pin(async move {\n\n use futures_util::stream::StreamExt as _;\n\n\n\n let mut pl = req.take_payload();\n\n let mut body = BytesMut::new();\n\n while let Some(chunk) = pl.next().await {\n\n body.extend_from_slice(chunk.unwrap().chunk())\n\n }\n\n\n\n Ok::<_, Error>(Response::ok().set_body(body.freeze()))\n\n })\n\n })\n\n}\n\n\n\n#[actix_rt::test]\n\nasync fn late_request() {\n\n let mut buf = TestBuffer::empty();\n\n\n","file_path":"actix-http/src/h1/dispatcher_tests.rs","rank":3,"score":329259.60651130695},{"content":"/// Returns true if `req` doesn't have an `If-None-Match` header matching `req`.\n\nfn none_match(etag: Option<&header::EntityTag>, req: &HttpRequest) -> bool {\n\n match req.get_header::<header::IfNoneMatch>() {\n\n Some(header::IfNoneMatch::Any) => false,\n\n\n\n Some(header::IfNoneMatch::Items(ref items)) => {\n\n if let Some(some_etag) = etag {\n\n for item in items {\n\n if item.weak_eq(some_etag) {\n\n return false;\n\n }\n\n }\n\n }\n\n\n\n true\n\n }\n\n\n\n None => true,\n\n }\n\n}\n\n\n","file_path":"actix-files/src/named.rs","rank":4,"score":310375.59136227955},{"content":"#[doc(hidden)]\n\n#[deprecated(since = \"4.0.0\", note = \"Renamed to `status_service`.\")]\n\npub fn default_service(\n\n status_code: StatusCode,\n\n) -> impl Service<ServiceRequest, Response = ServiceResponse<BoxBody>, Error = Error> {\n\n status_service(status_code)\n\n}\n","file_path":"actix-web/src/test/test_services.rs","rank":5,"score":310368.15212980896},{"content":"fn http_msg(msg: impl AsRef<str>) -> BytesMut {\n\n let mut msg = msg\n\n .as_ref()\n\n .trim()\n\n .split('\\n')\n\n .into_iter()\n\n .map(|line| [line.trim_start(), \"\\r\"].concat())\n\n .collect::<Vec<_>>()\n\n .join(\"\\n\");\n\n\n\n // remove trailing \\r\n\n msg.pop();\n\n\n\n if !msg.is_empty() && !msg.contains(\"\\r\\n\\r\\n\") {\n\n msg.push_str(\"\\r\\n\\r\\n\");\n\n }\n\n\n\n BytesMut::from(msg.as_bytes())\n\n}\n\n\n","file_path":"actix-http/src/h1/dispatcher_tests.rs","rank":6,"score":304808.65569718205},{"content":"/// Parses extended header parameter values (`ext-value`), as defined\n\n/// in [RFC 5987 §3.2](https://datatracker.ietf.org/doc/html/rfc5987#section-3.2).\n\n///\n\n/// Extended values are denoted by parameter names that end with `*`.\n\n///\n\n/// ## ABNF\n\n///\n\n/// ```plain\n\n/// ext-value = charset \"'\" [ language ] \"'\" value-chars\n\n/// ; like RFC 2231's <extended-initial-value>\n\n/// ; (see [RFC 2231 §7])\n\n///\n\n/// charset = \"UTF-8\" / \"ISO-8859-1\" / mime-charset\n\n///\n\n/// mime-charset = 1*mime-charsetc\n\n/// mime-charsetc = ALPHA / DIGIT\n\n/// / \"!\" / \"#\" / \"$\" / \"%\" / \"&\"\n\n/// / \"+\" / \"-\" / \"^\" / \"_\" / \"`\"\n\n/// / \"{\" / \"}\" / \"~\"\n\n/// ; as <mime-charset> in [RFC 2978 §2.3]\n\n/// ; except that the single quote is not included\n\n/// ; SHOULD be registered in the IANA charset registry\n\n///\n\n/// language = <Language-Tag, defined in [RFC 5646 §2.1]>\n\n///\n\n/// value-chars = *( pct-encoded / attr-char )\n\n///\n\n/// pct-encoded = \"%\" HEXDIG HEXDIG\n\n/// ; see [RFC 3986 §2.1]\n\n///\n\n/// attr-char = ALPHA / DIGIT\n\n/// / \"!\" / \"#\" / \"$\" / \"&\" / \"+\" / \"-\" / \".\"\n\n/// / \"^\" / \"_\" / \"`\" / \"|\" / \"~\"\n\n/// ; token except ( \"*\" / \"'\" / \"%\" )\n\n/// ```\n\n///\n\n/// [RFC 2231 §7]: https://datatracker.ietf.org/doc/html/rfc2231#section-7\n\n/// [RFC 2978 §2.3]: https://datatracker.ietf.org/doc/html/rfc2978#section-2.3\n\n/// [RFC 3986 §2.1]: https://datatracker.ietf.org/doc/html/rfc5646#section-2.1\n\npub fn parse_extended_value(val: &str) -> Result<ExtendedValue, crate::error::ParseError> {\n\n // Break into three pieces separated by the single-quote character\n\n let mut parts = val.splitn(3, '\\'');\n\n\n\n // Interpret the first piece as a Charset\n\n let charset: Charset = match parts.next() {\n\n None => return Err(crate::error::ParseError::Header),\n\n Some(n) => FromStr::from_str(n).map_err(|_| crate::error::ParseError::Header)?,\n\n };\n\n\n\n // Interpret the second piece as a language tag\n\n let language_tag: Option<LanguageTag> = match parts.next() {\n\n None => return Err(crate::error::ParseError::Header),\n\n Some(\"\") => None,\n\n Some(s) => match s.parse() {\n\n Ok(lt) => Some(lt),\n\n Err(_) => return Err(crate::error::ParseError::Header),\n\n },\n\n };\n\n\n","file_path":"actix-http/src/header/shared/extended.rs","rank":7,"score":300345.1156687584},{"content":"fn get_host_uri(req: &RequestHead) -> Option<Uri> {\n\n req.headers\n\n .get(header::HOST)\n\n .and_then(|host_value| host_value.to_str().ok())\n\n .or_else(|| req.uri.host())\n\n .and_then(|host| host.parse().ok())\n\n}\n\n\n\n#[doc(hidden)]\n\npub struct HostGuard {\n\n host: String,\n\n scheme: Option<String>,\n\n}\n\n\n\nimpl HostGuard {\n\n /// Set request scheme to match\n\n pub fn scheme<H: AsRef<str>>(mut self, scheme: H) -> HostGuard {\n\n self.scheme = Some(scheme.as_ref().to_string());\n\n self\n\n }\n","file_path":"actix-web/src/guard.rs","rank":8,"score":293303.2702770509},{"content":"/// Create default test server config.\n\npub fn config() -> TestServerConfig {\n\n TestServerConfig::default()\n\n}\n\n\n\n#[derive(Clone)]\n\npub struct TestServerConfig {\n\n tp: HttpVer,\n\n stream: StreamType,\n\n client_request_timeout: Duration,\n\n}\n\n\n\nimpl Default for TestServerConfig {\n\n fn default() -> Self {\n\n TestServerConfig::new()\n\n }\n\n}\n\n\n\nimpl TestServerConfig {\n\n /// Create default server configuration\n\n pub(crate) fn new() -> TestServerConfig {\n","file_path":"actix-test/src/lib.rs","rank":9,"score":287761.3800641381},{"content":"#[allow(non_snake_case)]\n\npub fn Method(method: HttpMethod) -> impl Guard {\n\n MethodGuard(method)\n\n}\n\n\n","file_path":"actix-web/src/guard.rs","rank":10,"score":287712.65549728216},{"content":"fn stabilize_date_header(payload: &mut [u8]) {\n\n let mut from = 0;\n\n while let Some(pos) = find_slice(payload, b\"date\", from) {\n\n payload[(from + pos)..(from + pos + 35)]\n\n .copy_from_slice(b\"date: Thu, 01 Jan 1970 12:34:56 UTC\");\n\n from += 35;\n\n }\n\n}\n\n\n","file_path":"actix-http/src/h1/dispatcher_tests.rs","rank":11,"score":284337.9787349533},{"content":"fn remove_sensitive_headers(headers: &mut header::HeaderMap, prev_uri: &Uri, next_uri: &Uri) {\n\n if next_uri.host() != prev_uri.host()\n\n || next_uri.port() != prev_uri.port()\n\n || next_uri.scheme() != prev_uri.scheme()\n\n {\n\n headers.remove(header::COOKIE);\n\n headers.remove(header::AUTHORIZATION);\n\n headers.remove(header::PROXY_AUTHORIZATION);\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use std::str::FromStr;\n\n\n\n use actix_web::{web, App, Error, HttpRequest, HttpResponse};\n\n\n\n use super::*;\n\n use crate::{http::header::HeaderValue, ClientBuilder};\n\n\n","file_path":"awc/src/middleware/redirect.rs","rank":12,"score":278228.7719641505},{"content":"/// Returns true if `req` has no `If-Match` header or one which matches `etag`.\n\nfn any_match(etag: Option<&header::EntityTag>, req: &HttpRequest) -> bool {\n\n match req.get_header::<header::IfMatch>() {\n\n None | Some(header::IfMatch::Any) => true,\n\n\n\n Some(header::IfMatch::Items(ref items)) => {\n\n if let Some(some_etag) = etag {\n\n for item in items {\n\n if item.strong_eq(some_etag) {\n\n return true;\n\n }\n\n }\n\n }\n\n\n\n false\n\n }\n\n }\n\n}\n\n\n","file_path":"actix-files/src/named.rs","rank":13,"score":275367.86005488766},{"content":"/// Creates scope for common path prefix.\n\n///\n\n/// Scopes collect multiple paths under a common path prefix. The scope's path can contain dynamic\n\n/// path segments.\n\n///\n\n/// # Avoid Trailing Slashes\n\n/// Avoid using trailing slashes in the scope prefix (e.g., `web::scope(\"/scope/\")`). It will almost\n\n/// certainly not have the expected behavior. See the [documentation on resource definitions][pat]\n\n/// to understand why this is the case and how to correctly construct scope/prefix definitions.\n\n///\n\n/// # Examples\n\n/// In this example, three routes are set up (and will handle any method):\n\n/// - `/{project_id}/path1`\n\n/// - `/{project_id}/path2`\n\n/// - `/{project_id}/path3`\n\n///\n\n/// ```\n\n/// use actix_web::{web, App, HttpResponse};\n\n///\n\n/// let app = App::new().service(\n\n/// web::scope(\"/{project_id}\")\n\n/// .service(web::resource(\"/path1\").to(|| HttpResponse::Ok()))\n\n/// .service(web::resource(\"/path2\").to(|| HttpResponse::Ok()))\n\n/// .service(web::resource(\"/path3\").to(|| HttpResponse::MethodNotAllowed()))\n\n/// );\n\n/// ```\n\n///\n\n/// [pat]: crate::dev::ResourceDef#prefix-resources\n\npub fn scope(path: &str) -> Scope {\n\n Scope::new(path)\n\n}\n\n\n","file_path":"actix-web/src/web.rs","rank":14,"score":273261.51674098964},{"content":"fn ok_service() -> impl Service<Request, Response = Response<impl MessageBody>, Error = Error> {\n\n status_service(StatusCode::OK)\n\n}\n\n\n","file_path":"actix-http/src/h1/dispatcher_tests.rs","rank":15,"score":270278.4310453339},{"content":"/// Creates service that always responds with `200 OK` and no body.\n\npub fn ok_service(\n\n) -> impl Service<ServiceRequest, Response = ServiceResponse<BoxBody>, Error = Error> {\n\n status_service(StatusCode::OK)\n\n}\n\n\n","file_path":"actix-web/src/test/test_services.rs","rank":16,"score":264965.80887501605},{"content":"#[doc(hidden)]\n\n#[deprecated(since = \"4.0.0\", note = \"Renamed to `status_service`.\")]\n\npub fn simple_service(\n\n status_code: StatusCode,\n\n) -> impl Service<ServiceRequest, Response = ServiceResponse<BoxBody>, Error = Error> {\n\n status_service(status_code)\n\n}\n\n\n","file_path":"actix-web/src/test/test_services.rs","rank":17,"score":264965.71647758846},{"content":"/// Creates service that always responds with given status code and no body.\n\npub fn status_service(\n\n status_code: StatusCode,\n\n) -> impl Service<ServiceRequest, Response = ServiceResponse<BoxBody>, Error = Error> {\n\n fn_service(move |req: ServiceRequest| {\n\n ok(req.into_response(HttpResponseBuilder::new(status_code).finish()))\n\n })\n\n}\n\n\n","file_path":"actix-web/src/test/test_services.rs","rank":18,"score":264965.71647758846},{"content":"/// Get a localhost socket address with random, unused port.\n\npub fn unused_addr() -> net::SocketAddr {\n\n let addr: net::SocketAddr = \"127.0.0.1:0\".parse().unwrap();\n\n let socket = Socket::new(Domain::IPV4, Type::STREAM, Some(Protocol::TCP)).unwrap();\n\n socket.bind(&addr.into()).unwrap();\n\n socket.set_reuse_address(true).unwrap();\n\n let tcp = net::TcpListener::from(socket);\n\n tcp.local_addr().unwrap()\n\n}\n","file_path":"actix-http-test/src/lib.rs","rank":19,"score":259624.4573219326},{"content":"struct HeaderGuard(header::HeaderName, header::HeaderValue);\n\n\n\nimpl Guard for HeaderGuard {\n\n fn check(&self, ctx: &GuardContext<'_>) -> bool {\n\n if let Some(val) = ctx.head().headers.get(&self.0) {\n\n return val == self.1;\n\n }\n\n\n\n false\n\n }\n\n}\n\n\n\n/// Creates a guard that matches requests targetting a specific host.\n\n///\n\n/// # Matching Host\n\n/// This guard will:\n\n/// - match against the `Host` header, if present;\n\n/// - fall-back to matching against the request target's host, if present;\n\n/// - return false if host cannot be determined;\n\n///\n","file_path":"actix-web/src/guard.rs","rank":20,"score":251182.29655931436},{"content":"pub fn get_negotiated_alpn_protocol(\n\n addr: SocketAddr,\n\n client_alpn_protocol: &[u8],\n\n) -> Option<Vec<u8>> {\n\n let mut config = rustls::ClientConfig::builder()\n\n .with_safe_defaults()\n\n .with_root_certificates(webpki_roots_cert_store())\n\n .with_no_client_auth();\n\n\n\n config.alpn_protocols.push(client_alpn_protocol.to_vec());\n\n\n\n let mut sess = rustls::ClientConnection::new(\n\n Arc::new(config),\n\n ServerName::try_from(\"localhost\").unwrap(),\n\n )\n\n .unwrap();\n\n\n\n let mut sock = StdTcpStream::connect(addr).unwrap();\n\n let mut stream = rustls::Stream::new(&mut sess, &mut sock);\n\n\n","file_path":"actix-http/tests/test_rustls.rs","rank":21,"score":248002.44039956725},{"content":"#[allow(non_snake_case)]\n\npub fn Host(host: impl AsRef<str>) -> HostGuard {\n\n HostGuard {\n\n host: host.as_ref().to_string(),\n\n scheme: None,\n\n }\n\n}\n\n\n","file_path":"actix-web/src/guard.rs","rank":22,"score":247757.0220159356},{"content":"/// Creates a raw service for a specific path.\n\n///\n\n/// ```\n\n/// use actix_web::{dev, web, guard, App, Error, HttpResponse};\n\n///\n\n/// async fn my_service(req: dev::ServiceRequest) -> Result<dev::ServiceResponse, Error> {\n\n/// Ok(req.into_response(HttpResponse::Ok().finish()))\n\n/// }\n\n///\n\n/// let app = App::new().service(\n\n/// web::service(\"/users/*\")\n\n/// .guard(guard::Header(\"content-type\", \"text/plain\"))\n\n/// .finish(my_service)\n\n/// );\n\n/// ```\n\npub fn service<T: IntoPatterns>(path: T) -> WebService {\n\n WebService::new(path)\n\n}\n\n\n","file_path":"actix-web/src/web.rs","rank":23,"score":240746.17530201952},{"content":"#[inline]\n\npub fn from_one_raw_str<T: FromStr>(val: Option<&HeaderValue>) -> Result<T, ParseError> {\n\n if let Some(line) = val {\n\n let line = line.to_str().map_err(|_| ParseError::Header)?;\n\n\n\n if !line.is_empty() {\n\n return T::from_str(line).or(Err(ParseError::Header));\n\n }\n\n }\n\n\n\n Err(ParseError::Header)\n\n}\n\n\n\n/// Format an array into a comma-delimited string.\n","file_path":"actix-http/src/header/utils.rs","rank":24,"score":240232.43700663836},{"content":"/// Creates a new route with specified method guard.\n\n///\n\n/// # Examples\n\n/// In this example, one `GET /{project_id}` route is set up:\n\n///\n\n/// ```\n\n/// use actix_web::{web, http, App, HttpResponse};\n\n///\n\n/// let app = App::new().service(\n\n/// web::resource(\"/{project_id}\")\n\n/// .route(web::method(http::Method::GET).to(|| HttpResponse::Ok()))\n\n/// );\n\n/// ```\n\npub fn method(method: Method) -> Route {\n\n Route::new().method(method)\n\n}\n\n\n","file_path":"actix-web/src/web.rs","rank":25,"score":239353.20664138466},{"content":"#[inline]\n\npub fn http_percent_encode(f: &mut fmt::Formatter<'_>, bytes: &[u8]) -> fmt::Result {\n\n let encoded = percent_encoding::percent_encode(bytes, HTTP_VALUE);\n\n fmt::Display::fmt(&encoded, f)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn comma_delimited_parsing() {\n\n let headers = vec![];\n\n let res: Vec<usize> = from_comma_delimited(headers.iter()).unwrap();\n\n assert_eq!(res, vec![0; 0]);\n\n\n\n let headers = vec![\n\n HeaderValue::from_static(\"1, 2\"),\n\n HeaderValue::from_static(\"3,4\"),\n\n ];\n\n let res: Vec<usize> = from_comma_delimited(headers.iter()).unwrap();\n","file_path":"actix-http/src/header/utils.rs","rank":26,"score":238140.73136969813},{"content":"/// Prepare WebSocket handshake response.\n\n///\n\n/// This function returns handshake `HttpResponse`, ready to send to peer. It does not perform\n\n/// any IO.\n\npub fn handshake(req: &HttpRequest) -> Result<HttpResponseBuilder, HandshakeError> {\n\n handshake_with_protocols(req, &[])\n\n}\n\n\n","file_path":"actix-web-actors/src/ws.rs","rank":27,"score":233164.66872816102},{"content":"/// Create WebSocket handshake response.\n\n///\n\n/// This function returns handshake `Response`, ready to send to peer.\n\npub fn handshake_response(req: &RequestHead) -> ResponseBuilder {\n\n let key = {\n\n let key = req.headers().get(header::SEC_WEBSOCKET_KEY).unwrap();\n\n proto::hash_key(key.as_ref())\n\n };\n\n\n\n Response::build(StatusCode::SWITCHING_PROTOCOLS)\n\n .upgrade(\"websocket\")\n\n .insert_header((\n\n header::SEC_WEBSOCKET_ACCEPT,\n\n // key is known to be header value safe ascii\n\n HeaderValue::from_bytes(&key).unwrap(),\n\n ))\n\n .take()\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use crate::{header, Method};\n\n\n","file_path":"actix-http/src/ws/mod.rs","rank":28,"score":232844.4141459845},{"content":"fn get_conn_info(connection: &dyn Any, data: &mut Extensions) {\n\n if let Some(sock) = connection.downcast_ref::<TcpStream>() {\n\n data.insert(ConnectionInfo {\n\n bind: sock.local_addr().unwrap(),\n\n peer: sock.peer_addr().unwrap(),\n\n ttl: sock.ttl().ok(),\n\n });\n\n } else {\n\n unreachable!(\"connection should only be plaintext since no TLS is set up\");\n\n }\n\n}\n\n\n\n#[actix_web::main]\n\nasync fn main() -> io::Result<()> {\n\n env_logger::init_from_env(env_logger::Env::new().default_filter_or(\"info\"));\n\n\n\n let bind = (\"127.0.0.1\", 8080);\n\n log::info!(\"staring server at http://{}:{}\", &bind.0, &bind.1);\n\n\n\n HttpServer::new(|| App::new().default_service(web::to(route_whoami)))\n\n .on_connect(get_conn_info)\n\n .bind(bind)?\n\n .workers(1)\n\n .run()\n\n .await\n\n}\n","file_path":"actix-web/examples/on-connect.rs","rank":29,"score":228079.32188867344},{"content":"/// Verify WebSocket handshake request.\n\npub fn verify_handshake(req: &RequestHead) -> Result<(), HandshakeError> {\n\n // WebSocket accepts only GET\n\n if req.method != Method::GET {\n\n return Err(HandshakeError::GetMethodRequired);\n\n }\n\n\n\n // Check for \"UPGRADE\" to WebSocket header\n\n let has_hdr = if let Some(hdr) = req.headers().get(header::UPGRADE) {\n\n if let Ok(s) = hdr.to_str() {\n\n s.to_ascii_lowercase().contains(\"websocket\")\n\n } else {\n\n false\n\n }\n\n } else {\n\n false\n\n };\n\n if !has_hdr {\n\n return Err(HandshakeError::NoWebsocketUpgrade);\n\n }\n\n\n","file_path":"actix-http/src/ws/mod.rs","rank":30,"score":224097.68168876774},{"content":"fn bench_quality_display_impls(c: &mut Criterion) {\n\n let mut group = c.benchmark_group(\"quality value display impls\");\n\n\n\n for i in CODES.iter() {\n\n group.bench_with_input(BenchmarkId::new(\"New (fast?)\", i), i, |b, &i| {\n\n b.iter(|| _new::Quality(i).to_string())\n\n });\n\n\n\n group.bench_with_input(BenchmarkId::new(\"Naive\", i), i, |b, &i| {\n\n b.iter(|| _naive::Quality(i).to_string())\n\n });\n\n }\n\n\n\n group.finish();\n\n}\n\n\n\ncriterion_group!(benches, bench_quality_display_impls);\n\ncriterion_main!(benches);\n\n\n\nmod _new {\n","file_path":"actix-http/benches/quality-value.rs","rank":31,"score":221915.66560013962},{"content":"/// Verify WebSocket handshake request and create handshake response.\n\npub fn handshake(req: &RequestHead) -> Result<ResponseBuilder, HandshakeError> {\n\n verify_handshake(req)?;\n\n Ok(handshake_response(req))\n\n}\n\n\n","file_path":"actix-http/src/ws/mod.rs","rank":32,"score":216202.97456779354},{"content":"pub fn service_benches() {\n\n let mut criterion: ::criterion::Criterion<_> =\n\n ::criterion::Criterion::default().configure_from_args();\n\n bench_async_service(&mut criterion, ok_service(), \"async_service_direct\");\n\n async_web_service(&mut criterion);\n\n}\n\ncriterion_main!(service_benches);\n","file_path":"actix-web/benches/service.rs","rank":33,"score":214387.21222823035},{"content":"fn echo_path_service(\n\n) -> impl Service<Request, Response = Response<impl MessageBody>, Error = Error> {\n\n fn_service(|req: Request| {\n\n let path = req.path().as_bytes();\n\n ready(Ok::<_, Error>(\n\n Response::ok().set_body(Bytes::copy_from_slice(path)),\n\n ))\n\n })\n\n}\n\n\n","file_path":"actix-http/src/h1/dispatcher_tests.rs","rank":34,"score":212638.2842302105},{"content":"fn drop_payload_service(\n\n) -> impl Service<Request, Response = Response<&'static str>, Error = Error> {\n\n fn_service(|mut req: Request| async move {\n\n let _ = req.take_payload();\n\n Ok::<_, Error>(Response::with_body(StatusCode::OK, \"payload dropped\"))\n\n })\n\n}\n\n\n","file_path":"actix-http/src/h1/dispatcher_tests.rs","rank":35,"score":212638.2842302105},{"content":"fn payload_from_bytes(bytes: Bytes) -> dev::Payload {\n\n let (_, mut h1_payload) = actix_http::h1::Payload::create(true);\n\n h1_payload.unread_data(bytes);\n\n dev::Payload::from(h1_payload)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use serde::{Deserialize, Serialize};\n\n\n\n use super::*;\n\n use crate::{\n\n test::TestRequest,\n\n web::{Form, Json},\n\n };\n\n\n\n #[derive(Debug, Clone, Serialize, Deserialize)]\n\n struct TestForm {\n\n hello: String,\n\n }\n","file_path":"actix-web/src/types/either.rs","rank":36,"score":208253.528780652},{"content":"/// Write integer to a `fmt::Write`.\n\npub fn itoa_fmt<W: fmt::Write, V: itoa::Integer>(mut wr: W, value: V) -> fmt::Result {\n\n let mut buf = itoa::Buffer::new();\n\n wr.write_str(buf.format(value))\n\n}\n\n\n\n#[derive(Debug, Clone, Display, Error)]\n\n#[display(fmt = \"quality out of bounds\")]\n\n#[non_exhaustive]\n\npub struct QualityOutOfBounds;\n\n\n\nimpl TryFrom<f32> for Quality {\n\n type Error = QualityOutOfBounds;\n\n\n\n #[inline]\n\n fn try_from(value: f32) -> Result<Self, Self::Error> {\n\n if (0.0..=MAX_QUALITY_FLOAT).contains(&value) {\n\n Ok(Quality::from_f32(value))\n\n } else {\n\n Err(QualityOutOfBounds)\n\n }\n","file_path":"actix-http/src/header/shared/quality.rs","rank":37,"score":207963.771028437},{"content":"/// An interface for types that already represent a valid header.\n\npub trait Header: TryIntoHeaderValue {\n\n /// Returns the name of the header field.\n\n fn name() -> HeaderName;\n\n\n\n /// Parse the header from a HTTP message.\n\n fn parse<M: HttpMessage>(msg: &M) -> Result<Self, ParseError>;\n\n}\n\n\n\n/// This encode set is used for HTTP header values and is defined at\n\n/// <https://datatracker.ietf.org/doc/html/rfc5987#section-3.2>.\n\npub(crate) const HTTP_VALUE: &AsciiSet = &CONTROLS\n\n .add(b' ')\n\n .add(b'\"')\n\n .add(b'%')\n\n .add(b'\\'')\n\n .add(b'(')\n\n .add(b')')\n\n .add(b'*')\n\n .add(b',')\n\n .add(b'/')\n","file_path":"actix-http/src/header/mod.rs","rank":38,"score":206631.15105222072},{"content":"/// Perform WebSocket handshake and start actor.\n\n///\n\n/// To customize options, see [`WsResponseBuilder`].\n\npub fn start<A, T>(actor: A, req: &HttpRequest, stream: T) -> Result<HttpResponse, Error>\n\nwhere\n\n A: Actor<Context = WebsocketContext<A>> + StreamHandler<Result<Message, ProtocolError>>,\n\n T: Stream<Item = Result<Bytes, PayloadError>> + 'static,\n\n{\n\n let mut res = handshake(req)?;\n\n Ok(res.streaming(WebsocketContext::create(actor, stream)))\n\n}\n\n\n\n/// Perform WebSocket handshake and start actor.\n\n///\n\n/// `req` is an HTTP Request that should be requesting a websocket protocol change. `stream` should\n\n/// be a `Bytes` stream (such as `actix_web::web::Payload`) that contains a stream of the\n\n/// body request.\n\n///\n\n/// If there is a problem with the handshake, an error is returned.\n\n///\n\n/// If successful, returns a pair where the first item is an address for the created actor and the\n\n/// second item is the response that should be returned from the WebSocket request.\n","file_path":"actix-web-actors/src/ws.rs","rank":39,"score":203637.24860963822},{"content":"/// Creates a guard using the given function.\n\n///\n\n/// # Examples\n\n/// ```\n\n/// use actix_web::{guard, web, HttpResponse};\n\n///\n\n/// web::route()\n\n/// .guard(guard::fn_guard(|ctx| {\n\n/// ctx.head().headers().contains_key(\"content-type\")\n\n/// }))\n\n/// .to(|| HttpResponse::Ok());\n\n/// ```\n\npub fn fn_guard<F>(f: F) -> impl Guard\n\nwhere\n\n F: Fn(&GuardContext<'_>) -> bool,\n\n{\n\n FnGuard(f)\n\n}\n\n\n","file_path":"actix-web/src/guard.rs","rank":40,"score":201677.69106729858},{"content":"type FormErrHandler = Option<Rc<dyn Fn(UrlencodedError, &HttpRequest) -> Error>>;\n\n\n\npub struct FormExtractFut<T> {\n\n fut: UrlEncoded<T>,\n\n err_handler: FormErrHandler,\n\n req: HttpRequest,\n\n}\n\n\n\nimpl<T> Future for FormExtractFut<T>\n\nwhere\n\n T: DeserializeOwned + 'static,\n\n{\n\n type Output = Result<Form<T>, Error>;\n\n\n\n fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {\n\n let this = self.get_mut();\n\n\n\n let res = ready!(Pin::new(&mut this.fut).poll(cx));\n\n\n\n let res = match res {\n","file_path":"actix-web/src/types/form.rs","rank":41,"score":201367.2167565227},{"content":"/// Start test server with custom configuration\n\n///\n\n/// Check [`TestServerConfig`] docs for configuration options.\n\n///\n\n/// # Examples\n\n/// ```\n\n/// use actix_web::{get, web, test, App, HttpResponse, Error, Responder};\n\n///\n\n/// #[get(\"/\")]\n\n/// async fn my_handler() -> Result<impl Responder, Error> {\n\n/// Ok(HttpResponse::Ok())\n\n/// }\n\n///\n\n/// #[actix_web::test]\n\n/// async fn test_example() {\n\n/// let srv = actix_test::start_with(actix_test::config().h1(), ||\n\n/// App::new().service(my_handler)\n\n/// );\n\n///\n\n/// let req = srv.get(\"/\");\n\n/// let res = req.send().await.unwrap();\n\n///\n\n/// assert!(res.status().is_success());\n\n/// }\n\n/// ```\n\npub fn start_with<F, I, S, B>(cfg: TestServerConfig, factory: F) -> TestServer\n\nwhere\n\n F: Fn() -> I + Send + Clone + 'static,\n\n I: IntoServiceFactory<S, Request>,\n\n S: ServiceFactory<Request, Config = AppConfig> + 'static,\n\n S::Error: Into<Error> + 'static,\n\n S::InitError: fmt::Debug,\n\n S::Response: Into<Response<B>> + 'static,\n\n <S::Service as Service<Request>>::Future: 'static,\n\n B: MessageBody + 'static,\n\n{\n\n // for sending handles and server info back from the spawned thread\n\n let (started_tx, started_rx) = std::sync::mpsc::channel();\n\n\n\n // for signaling the shutdown of spawned server and system\n\n let (thread_stop_tx, thread_stop_rx) = mpsc::channel(1);\n\n\n\n let tls = match cfg.stream {\n\n StreamType::Tcp => false,\n\n #[cfg(feature = \"openssl\")]\n","file_path":"actix-test/src/lib.rs","rank":42,"score":201222.58014780786},{"content":"// Benchmark basic WebService directly\n\n// this approach is usable for benching WebService, though it adds some time to direct service call:\n\n// Sample results on MacBook Pro '14\n\n// time: [2.0724 us 2.1345 us 2.2074 us]\n\nfn async_web_service(c: &mut Criterion) {\n\n let rt = actix_rt::System::new();\n\n let srv = Rc::new(RefCell::new(rt.block_on(init_service(\n\n App::new().service(web::service(\"/\").finish(index)),\n\n ))));\n\n\n\n let req = TestRequest::get().uri(\"/\").to_request();\n\n assert!(rt\n\n .block_on(srv.borrow_mut().call(req))\n\n .unwrap()\n\n .status()\n\n .is_success());\n\n\n\n // start benchmark loops\n\n c.bench_function(\"async_web_service_direct\", move |b| {\n\n b.iter_custom(|iters| {\n\n let srv = srv.clone();\n\n let futs = (0..iters)\n\n .map(|_| TestRequest::get().uri(\"/\").to_request())\n\n .map(|req| srv.borrow_mut().call(req));\n","file_path":"actix-web/benches/service.rs","rank":43,"score":197976.70102329698},{"content":"fn call() -> impl Iterator<Item = &'static str> {\n\n let arr = [\n\n \"/authorizations\",\n\n \"/user/repos\",\n\n \"/repos/rust-lang/rust/stargazers\",\n\n \"/orgs/rust-lang/public_members/nikomatsakis\",\n\n \"/repos/rust-lang/rust/releases/1.51.0\",\n\n ];\n\n\n\n IntoIterator::into_iter(arr)\n\n}\n\n\n","file_path":"actix-router/benches/router.rs","rank":44,"score":196593.03781993256},{"content":"/// Split at the index of the first `needle` if it exists or at the end.\n\nfn split_once(haystack: &str, needle: char) -> (&str, &str) {\n\n haystack.find(needle).map_or_else(\n\n || (haystack, \"\"),\n\n |sc| {\n\n let (first, last) = haystack.split_at(sc);\n\n (first, last.split_at(1).1)\n\n },\n\n )\n\n}\n\n\n","file_path":"actix-web/src/http/header/content_disposition.rs","rank":45,"score":195673.46873596607},{"content":"fn bench_header_parsing(c: &mut Criterion) {\n\n c.bench_function(\"Original (Unsound) [short]\", |b| {\n\n b.iter(|| {\n\n let mut buf = BytesMut::from(REQ_SHORT);\n\n _original::parse_headers(&mut buf);\n\n })\n\n });\n\n\n\n c.bench_function(\"New (safe) [short]\", |b| {\n\n b.iter(|| {\n\n let mut buf = BytesMut::from(REQ_SHORT);\n\n _new::parse_headers(&mut buf);\n\n })\n\n });\n\n\n\n c.bench_function(\"Original (Unsound) [realistic]\", |b| {\n\n b.iter(|| {\n\n let mut buf = BytesMut::from(REQ);\n\n _original::parse_headers(&mut buf);\n\n })\n","file_path":"actix-http/benches/uninit-headers.rs","rank":46,"score":194303.6318623433},{"content":"#[inline]\n\npub fn fmt_comma_delimited<T>(f: &mut fmt::Formatter<'_>, parts: &[T]) -> fmt::Result\n\nwhere\n\n T: fmt::Display,\n\n{\n\n let mut iter = parts.iter();\n\n\n\n if let Some(part) = iter.next() {\n\n fmt::Display::fmt(part, f)?;\n\n }\n\n\n\n for part in iter {\n\n f.write_str(\", \")?;\n\n fmt::Display::fmt(part, f)?;\n\n }\n\n\n\n Ok(())\n\n}\n\n\n\n/// Percent encode a sequence of bytes with a character set defined in [RFC 5987 §3.2].\n\n///\n\n/// [RFC 5987 §3.2]: https://datatracker.ietf.org/doc/html/rfc5987#section-3.2\n","file_path":"actix-http/src/header/utils.rs","rank":47,"score":193974.3677025815},{"content":"/// Split at the index of the first `needle` if it exists or at the end, trim the right of the\n\n/// first part and the left of the last part.\n\nfn split_once_and_trim(haystack: &str, needle: char) -> (&str, &str) {\n\n let (first, last) = split_once(haystack, needle);\n\n (first.trim_end(), last.trim_start())\n\n}\n\n\n\n/// The implied disposition of the content of the HTTP body.\n\n#[derive(Clone, Debug, PartialEq)]\n\npub enum DispositionType {\n\n /// Inline implies default processing.\n\n Inline,\n\n\n\n /// Attachment implies that the recipient should prompt the user to save the response locally,\n\n /// rather than process it normally (as per its media type).\n\n Attachment,\n\n\n\n /// Used in *multipart/form-data* as defined in\n\n /// [RFC 7578](https://datatracker.ietf.org/doc/html/rfc7578) to carry the field name and\n\n /// optional filename.\n\n FormData,\n\n\n","file_path":"actix-web/src/http/header/content_disposition.rs","rank":48,"score":193232.47833051637},{"content":"#[inline]\n\nfn parts(parts: &mut Option<Inner>) -> &mut Inner {\n\n parts.as_mut().expect(\"cannot reuse test request builder\")\n\n}\n\n\n\n/// Async I/O test buffer.\n\n#[derive(Debug)]\n\npub struct TestBuffer {\n\n pub read_buf: Rc<RefCell<BytesMut>>,\n\n pub write_buf: Rc<RefCell<BytesMut>>,\n\n pub err: Option<Rc<io::Error>>,\n\n}\n\n\n\nimpl TestBuffer {\n\n /// Create new `TestBuffer` instance with initial read buffer.\n\n pub fn new<T>(data: T) -> Self\n\n where\n\n T: Into<BytesMut>,\n\n {\n\n Self {\n\n read_buf: Rc::new(RefCell::new(data.into())),\n","file_path":"actix-http/src/test.rs","rank":49,"score":190902.99837833233},{"content":"fn split_in_two(s: &str, separator: char) -> Option<(&str, &str)> {\n\n let mut iter = s.splitn(2, separator);\n\n match (iter.next(), iter.next()) {\n\n (Some(a), Some(b)) => Some((a, b)),\n\n _ => None,\n\n }\n\n}\n\n\n\nimpl FromStr for ContentRangeSpec {\n\n type Err = ParseError;\n\n\n\n fn from_str(s: &str) -> Result<Self, ParseError> {\n\n let res = match split_in_two(s, ' ') {\n\n Some((\"bytes\", resp)) => {\n\n let (range, instance_length) =\n\n split_in_two(resp, '/').ok_or(ParseError::Header)?;\n\n\n\n let instance_length = if instance_length == \"*\" {\n\n None\n\n } else {\n","file_path":"actix-web/src/http/header/content_range.rs","rank":50,"score":190608.16750376663},{"content":"fn tls_config() -> ServerConfig {\n\n let cert = rcgen::generate_simple_self_signed(vec![\"localhost\".to_owned()]).unwrap();\n\n let cert_file = cert.serialize_pem().unwrap();\n\n let key_file = cert.serialize_private_key_pem();\n\n\n\n let cert_file = &mut BufReader::new(cert_file.as_bytes());\n\n let key_file = &mut BufReader::new(key_file.as_bytes());\n\n\n\n let cert_chain = certs(cert_file)\n\n .unwrap()\n\n .into_iter()\n\n .map(Certificate)\n\n .collect();\n\n let mut keys = pkcs8_private_keys(key_file).unwrap();\n\n\n\n ServerConfig::builder()\n\n .with_safe_defaults()\n\n .with_no_client_auth()\n\n .with_single_cert(cert_chain, PrivateKey(keys.remove(0)))\n\n .unwrap()\n","file_path":"awc/tests/test_rustls_client.rs","rank":51,"score":189873.7422440053},{"content":"#[inline]\n\npub fn file_extension_to_mime(ext: &str) -> mime::Mime {\n\n from_ext(ext).first_or_octet_stream()\n\n}\n\n\n","file_path":"actix-files/src/lib.rs","rank":52,"score":189619.77985507058},{"content":"#[derive(Debug, Display, Error)]\n\n#[display(fmt = \"error\")]\n\nstruct BadRequest;\n\n\n\nimpl From<BadRequest> for Response<BoxBody> {\n\n fn from(_: BadRequest) -> Self {\n\n Response::bad_request().set_body(BoxBody::new(\"error\"))\n\n }\n\n}\n\n\n\n#[actix_rt::test]\n\nasync fn h2_service_error() {\n\n let mut srv = test_server(move || {\n\n HttpService::build()\n\n .h2(|_| err::<Response<BoxBody>, _>(BadRequest))\n\n .rustls(tls_config())\n\n })\n\n .await;\n\n\n\n let response = srv.sget(\"/\").send().await.unwrap();\n\n assert_eq!(response.status(), http::StatusCode::BAD_REQUEST);\n\n\n","file_path":"actix-http/tests/test_rustls.rs","rank":53,"score":188577.8898533108},{"content":"#[derive(Debug, Display, Error)]\n\n#[display(fmt = \"error\")]\n\nstruct BadRequest;\n\n\n\nimpl From<BadRequest> for Response<BoxBody> {\n\n fn from(_: BadRequest) -> Self {\n\n Response::bad_request().set_body(BoxBody::new(\"error\"))\n\n }\n\n}\n\n\n\n#[actix_rt::test]\n\nasync fn h1_service_error() {\n\n let mut srv = test_server(|| {\n\n HttpService::build()\n\n .h1(|_| err::<Response<()>, _>(BadRequest))\n\n .tcp()\n\n })\n\n .await;\n\n\n\n let response = srv.get(\"/\").send().await.unwrap();\n\n assert_eq!(response.status(), http::StatusCode::BAD_REQUEST);\n\n\n","file_path":"actix-http/tests/test_server.rs","rank":54,"score":188577.8898533108},{"content":"#[derive(Debug, Display, Error)]\n\n#[display(fmt = \"error\")]\n\nstruct BadRequest;\n\n\n\nimpl From<BadRequest> for Response<BoxBody> {\n\n fn from(err: BadRequest) -> Self {\n\n Response::build(StatusCode::BAD_REQUEST)\n\n .body(err.to_string())\n\n .map_into_boxed_body()\n\n }\n\n}\n\n\n\n#[actix_rt::test]\n\nasync fn h2_service_error() {\n\n let mut srv = test_server(move || {\n\n HttpService::build()\n\n .h2(|_| err::<Response<BoxBody>, _>(BadRequest))\n\n .openssl(tls_config())\n\n .map_err(|_| ())\n\n })\n\n .await;\n\n\n","file_path":"actix-http/tests/test_openssl.rs","rank":55,"score":188577.8898533108},{"content":"/// Sealed trait implemented for types that can be effectively borrowed as a [`HeaderValue`].\n\n///\n\n/// [`HeaderValue`]: super::HeaderValue\n\npub trait AsHeaderName: Sealed {}\n\n\n\npub struct Seal;\n\n\n","file_path":"actix-http/src/header/as_name.rs","rank":56,"score":188458.37497451092},{"content":"/// Creates a new resource for a specific path.\n\n///\n\n/// Resources may have dynamic path segments. For example, a resource with the path `/a/{name}/c`\n\n/// would match all incoming requests with paths such as `/a/b/c`, `/a/1/c`, or `/a/etc/c`.\n\n///\n\n/// A dynamic segment is specified in the form `{identifier}`, where the identifier can be used\n\n/// later in a request handler to access the matched value for that segment. This is done by looking\n\n/// up the identifier in the `Path` object returned by [`HttpRequest.match_info()`] method.\n\n///\n\n/// By default, each segment matches the regular expression `[^{}/]+`.\n\n///\n\n/// You can also specify a custom regex in the form `{identifier:regex}`:\n\n///\n\n/// For instance, to route `GET`-requests on any route matching `/users/{userid}/{friend}` and store\n\n/// `userid` and `friend` in the exposed `Path` object:\n\n///\n\n/// ```\n\n/// use actix_web::{web, App, HttpResponse};\n\n///\n\n/// let app = App::new().service(\n\n/// web::resource(\"/users/{userid}/{friend}\")\n\n/// .route(web::get().to(|| HttpResponse::Ok()))\n\n/// .route(web::head().to(|| HttpResponse::MethodNotAllowed()))\n\n/// );\n\n/// ```\n\npub fn resource<T: IntoPatterns>(path: T) -> Resource {\n\n Resource::new(path)\n\n}\n\n\n","file_path":"actix-web/src/web.rs","rank":57,"score":188418.10036586077},{"content":"fn tls_config() -> RustlsServerConfig {\n\n let cert = rcgen::generate_simple_self_signed(vec![\"localhost\".to_owned()]).unwrap();\n\n let cert_file = cert.serialize_pem().unwrap();\n\n let key_file = cert.serialize_private_key_pem();\n\n\n\n let cert_file = &mut BufReader::new(cert_file.as_bytes());\n\n let key_file = &mut BufReader::new(key_file.as_bytes());\n\n\n\n let cert_chain = certs(cert_file)\n\n .unwrap()\n\n .into_iter()\n\n .map(Certificate)\n\n .collect();\n\n let mut keys = pkcs8_private_keys(key_file).unwrap();\n\n\n\n let mut config = RustlsServerConfig::builder()\n\n .with_safe_defaults()\n\n .with_no_client_auth()\n\n .with_single_cert(cert_chain, PrivateKey(keys.remove(0)))\n\n .unwrap();\n\n\n\n config.alpn_protocols.push(HTTP1_1_ALPN_PROTOCOL.to_vec());\n\n config.alpn_protocols.push(H2_ALPN_PROTOCOL.to_vec());\n\n\n\n config\n\n}\n\n\n","file_path":"actix-http/tests/test_rustls.rs","rank":58,"score":186897.8394902964},{"content":"/// An interface for types that can be converted into a [`HeaderValue`].\n\npub trait TryIntoHeaderValue: Sized {\n\n /// The type returned in the event of a conversion error.\n\n type Error: Into<HttpError>;\n\n\n\n /// Try to convert value to a HeaderValue.\n\n fn try_into_value(self) -> Result<HeaderValue, Self::Error>;\n\n}\n\n\n\nimpl TryIntoHeaderValue for HeaderValue {\n\n type Error = InvalidHeaderValue;\n\n\n\n #[inline]\n\n fn try_into_value(self) -> Result<HeaderValue, Self::Error> {\n\n Ok(self)\n\n }\n\n}\n\n\n\nimpl TryIntoHeaderValue for &HeaderValue {\n\n type Error = InvalidHeaderValue;\n\n\n","file_path":"actix-http/src/header/into_value.rs","rank":59,"score":185511.7931059641},{"content":"#[deprecated(since = \"4.0.0\", note = \"Prefer `WsResponseBuilder::start_with_addr`.\")]\n\npub fn start_with_addr<A, T>(\n\n actor: A,\n\n req: &HttpRequest,\n\n stream: T,\n\n) -> Result<(Addr<A>, HttpResponse), Error>\n\nwhere\n\n A: Actor<Context = WebsocketContext<A>> + StreamHandler<Result<Message, ProtocolError>>,\n\n T: Stream<Item = Result<Bytes, PayloadError>> + 'static,\n\n{\n\n let mut res = handshake(req)?;\n\n let (addr, out_stream) = WebsocketContext::create_with_addr(actor, stream);\n\n Ok((addr, res.streaming(out_stream)))\n\n}\n\n\n\n/// Do WebSocket handshake and start ws actor.\n\n///\n\n/// `protocols` is a sequence of known protocols.\n\n#[deprecated(\n\n since = \"4.0.0\",\n\n note = \"Prefer `WsResponseBuilder` for setting protocols.\"\n\n)]\n","file_path":"actix-web-actors/src/ws.rs","rank":60,"score":184704.646532312},{"content":"fn build_next_uri(res: &ClientResponse, prev_uri: &Uri) -> Result<Uri, SendRequestError> {\n\n let uri = res\n\n .headers()\n\n .get(header::LOCATION)\n\n .map(|value| {\n\n // try to parse the location to a full uri\n\n let uri = Uri::try_from(value.as_bytes())\n\n .map_err(|e| SendRequestError::Url(InvalidUrl::HttpError(e.into())))?;\n\n if uri.scheme().is_none() || uri.authority().is_none() {\n\n let uri = Uri::builder()\n\n .scheme(prev_uri.scheme().cloned().unwrap())\n\n .authority(prev_uri.authority().cloned().unwrap())\n\n .path_and_query(value.as_bytes())\n\n .build()?;\n\n Ok::<_, SendRequestError>(uri)\n\n } else {\n\n Ok(uri)\n\n }\n\n })\n\n // TODO: this error type is wrong.\n\n .ok_or(SendRequestError::Url(InvalidUrl::MissingScheme))??;\n\n\n\n Ok(uri)\n\n}\n\n\n","file_path":"awc/src/middleware/redirect.rs","rank":61,"score":182985.22254491062},{"content":"struct WebServiceImpl<T> {\n\n srv: T,\n\n rdef: Patterns,\n\n name: Option<String>,\n\n guards: Vec<Box<dyn Guard>>,\n\n}\n\n\n\nimpl<T> HttpServiceFactory for WebServiceImpl<T>\n\nwhere\n\n T: ServiceFactory<\n\n ServiceRequest,\n\n Config = (),\n\n Response = ServiceResponse,\n\n Error = Error,\n\n InitError = (),\n\n > + 'static,\n\n{\n\n fn register(mut self, config: &mut AppService) {\n\n let guards = if self.guards.is_empty() {\n\n None\n","file_path":"actix-web/src/service.rs","rank":62,"score":182525.50869537162},{"content":"type PathFilter = dyn Fn(&Path, &RequestHead) -> bool;\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use std::{\n\n fs::{self},\n\n ops::Add,\n\n time::{Duration, SystemTime},\n\n };\n\n\n\n use actix_web::{\n\n dev::ServiceFactory,\n\n guard,\n\n http::{\n\n header::{self, ContentDisposition, DispositionParam, DispositionType},\n\n Method, StatusCode,\n\n },\n\n middleware::Compress,\n\n test::{self, TestRequest},\n\n web::{self, Bytes},\n","file_path":"actix-files/src/lib.rs","rank":63,"score":181876.2711491542},{"content":"fn tls_config() -> SslAcceptor {\n\n let cert = rcgen::generate_simple_self_signed(vec![\"localhost\".to_owned()]).unwrap();\n\n let cert_file = cert.serialize_pem().unwrap();\n\n let key_file = cert.serialize_private_key_pem();\n\n let cert = X509::from_pem(cert_file.as_bytes()).unwrap();\n\n let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();\n\n\n\n let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();\n\n builder.set_certificate(&cert).unwrap();\n\n builder.set_private_key(&key).unwrap();\n\n\n\n builder.set_alpn_select_callback(|_, protos| {\n\n const H2: &[u8] = b\"\\x02h2\";\n\n if protos.windows(3).any(|window| window == H2) {\n\n Ok(b\"h2\")\n\n } else {\n\n Err(openssl::ssl::AlpnError::NOACK)\n\n }\n\n });\n\n builder.set_alpn_protos(b\"\\x02h2\").unwrap();\n","file_path":"awc/tests/test_connector.rs","rank":64,"score":180188.71787136167},{"content":"#[proc_macro_attribute]\n\npub fn test(_: TokenStream, item: TokenStream) -> TokenStream {\n\n let mut output: TokenStream = (quote! {\n\n #[::actix_web::rt::test(system = \"::actix_web::rt::System\")]\n\n })\n\n .into();\n\n\n\n output.extend(item);\n\n output\n\n}\n","file_path":"actix-web-codegen/src/lib.rs","rank":65,"score":179004.5106992686},{"content":"#[inline]\n\npub fn apply_mask(buf: &mut [u8], mask: [u8; 4]) {\n\n apply_mask_fast32(buf, mask)\n\n}\n\n\n\n/// A safe unoptimized mask application.\n","file_path":"actix-http/src/ws/mask.rs","rank":66,"score":178424.7095985478},{"content":"#[cfg(feature = \"cookies\")]\n\nstruct Cookies(Vec<Cookie<'static>>);\n\n\n\n/// An incoming request.\n\n#[derive(Clone)]\n\npub struct HttpRequest {\n\n /// # Invariant\n\n /// `Rc<HttpRequestInner>` is used exclusively and NO `Weak<HttpRequestInner>`\n\n /// is allowed anywhere in the code. Weak pointer is purposely ignored when\n\n /// doing `Rc`'s ref counter check. Expect panics if this invariant is violated.\n\n pub(crate) inner: Rc<HttpRequestInner>,\n\n}\n\n\n\npub(crate) struct HttpRequestInner {\n\n pub(crate) head: Message<RequestHead>,\n\n pub(crate) path: Path<Url>,\n\n pub(crate) app_data: SmallVec<[Rc<Extensions>; 4]>,\n\n pub(crate) conn_data: Option<Rc<Extensions>>,\n\n pub(crate) extensions: Rc<RefCell<Extensions>>,\n\n app_state: Rc<AppInitServiceState>,\n\n}\n","file_path":"actix-web/src/request.rs","rank":67,"score":177388.1852240747},{"content":"#[cfg(feature = \"openssl\")]\n\nfn openssl_config() -> SslAcceptor {\n\n let cert = rcgen::generate_simple_self_signed(vec![\"localhost\".to_owned()]).unwrap();\n\n let cert_file = cert.serialize_pem().unwrap();\n\n let key_file = cert.serialize_private_key_pem();\n\n let cert = X509::from_pem(cert_file.as_bytes()).unwrap();\n\n let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();\n\n\n\n let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();\n\n builder.set_certificate(&cert).unwrap();\n\n builder.set_private_key(&key).unwrap();\n\n\n\n builder.set_alpn_select_callback(|_, protos| {\n\n const H2: &[u8] = b\"\\x02h2\";\n\n if protos.windows(3).any(|window| window == H2) {\n\n Ok(b\"h2\")\n\n } else {\n\n Err(openssl::ssl::AlpnError::NOACK)\n\n }\n\n });\n\n builder.set_alpn_protos(b\"\\x02h2\").unwrap();\n\n\n\n builder.build()\n\n}\n\n\n","file_path":"actix-web/tests/test_server.rs","rank":68,"score":176880.43396680447},{"content":"fn tls_config() -> SslAcceptor {\n\n let cert = rcgen::generate_simple_self_signed(vec![\"localhost\".to_owned()]).unwrap();\n\n let cert_file = cert.serialize_pem().unwrap();\n\n let key_file = cert.serialize_private_key_pem();\n\n let cert = X509::from_pem(cert_file.as_bytes()).unwrap();\n\n let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();\n\n\n\n let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();\n\n builder.set_certificate(&cert).unwrap();\n\n builder.set_private_key(&key).unwrap();\n\n\n\n builder.set_alpn_select_callback(|_, protos| {\n\n const H2: &[u8] = b\"\\x02h2\";\n\n if protos.windows(3).any(|window| window == H2) {\n\n Ok(b\"h2\")\n\n } else {\n\n Err(openssl::ssl::AlpnError::NOACK)\n\n }\n\n });\n\n builder.set_alpn_protos(b\"\\x02h2\").unwrap();\n","file_path":"actix-http/tests/test_openssl.rs","rank":69,"score":176880.43396680447},{"content":"fn tls_config() -> SslAcceptor {\n\n let cert = rcgen::generate_simple_self_signed(vec![\"localhost\".to_owned()]).unwrap();\n\n let cert_file = cert.serialize_pem().unwrap();\n\n let key_file = cert.serialize_private_key_pem();\n\n let cert = X509::from_pem(cert_file.as_bytes()).unwrap();\n\n let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();\n\n\n\n let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();\n\n builder.set_certificate(&cert).unwrap();\n\n builder.set_private_key(&key).unwrap();\n\n\n\n builder.set_alpn_select_callback(|_, protos| {\n\n const H2: &[u8] = b\"\\x02h2\";\n\n if protos.windows(3).any(|window| window == H2) {\n\n Ok(b\"h2\")\n\n } else {\n\n Err(openssl::ssl::AlpnError::NOACK)\n\n }\n\n });\n\n builder.set_alpn_protos(b\"\\x02h2\").unwrap();\n","file_path":"awc/tests/test_ssl_client.rs","rank":70,"score":176880.43396680447},{"content":"#[derive(Debug, Default)]\n\nstruct Inner {\n\n headers: HeaderMap,\n\n}\n\n\n\nimpl DefaultHeaders {\n\n /// Constructs an empty `DefaultHeaders` middleware.\n\n #[inline]\n\n pub fn new() -> DefaultHeaders {\n\n DefaultHeaders::default()\n\n }\n\n\n\n /// Adds a header to the default set.\n\n ///\n\n /// # Panics\n\n /// Panics when resolved header name or value is invalid.\n\n #[allow(clippy::should_implement_trait)]\n\n pub fn add(mut self, header: impl TryIntoHeaderPair) -> Self {\n\n // standard header terminology `insert` or `append` for this method would make the behavior\n\n // of this middleware less obvious since it only adds the headers if they are not present\n\n\n","file_path":"actix-web/src/middleware/default_headers.rs","rank":71,"score":176673.34937327087},{"content":"/// Parses 0 or more items out of a comma delimited string, ignoring invalid items.\n\nfn from_comma_delimited<T: FromStr>(s: &str) -> Vec<T> {\n\n s.split(',')\n\n .filter_map(|x| match x.trim() {\n\n \"\" => None,\n\n y => Some(y),\n\n })\n\n .filter_map(|x| x.parse().ok())\n\n .collect()\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use actix_http::{test::TestRequest, Request};\n\n\n\n use super::*;\n\n\n\n fn req(s: &str) -> Request {\n\n TestRequest::default()\n\n .insert_header((header::RANGE, s))\n\n .finish()\n","file_path":"actix-web/src/http/header/range.rs","rank":72,"score":175769.88745869522},{"content":"#[inline]\n\npub fn apply_mask_fast32(buf: &mut [u8], mask: [u8; 4]) {\n\n let mask_u32 = u32::from_ne_bytes(mask);\n\n\n\n // SAFETY:\n\n //\n\n // buf is a valid slice borrowed mutably from bytes::BytesMut.\n\n //\n\n // un aligned prefix and suffix would be mask/unmask per byte.\n\n // proper aligned middle slice goes into fast path and operates on 4-byte blocks.\n\n let (prefix, words, suffix) = unsafe { buf.align_to_mut::<u32>() };\n\n apply_mask_fallback(prefix, mask);\n\n let head = prefix.len() & 3;\n\n let mask_u32 = if head > 0 {\n\n if cfg!(target_endian = \"big\") {\n\n mask_u32.rotate_left(8 * head as u32)\n\n } else {\n\n mask_u32.rotate_right(8 * head as u32)\n\n }\n\n } else {\n\n mask_u32\n","file_path":"actix-http/src/ws/mask.rs","rank":73,"score":175647.25951973436},{"content":"#[derive(Clone)]\n\nstruct WsService(Cell<bool>);\n\n\n\nimpl WsService {\n\n fn new() -> Self {\n\n WsService(Cell::new(false))\n\n }\n\n\n\n fn set_polled(&self) {\n\n self.0.set(true);\n\n }\n\n\n\n fn was_polled(&self) -> bool {\n\n self.0.get()\n\n }\n\n}\n\n\n","file_path":"actix-http/tests/test_ws.rs","rank":74,"score":175349.1567338134},{"content":"fn check_slice_validity(slice: &str) -> bool {\n\n slice.bytes().all(entity_validate_char)\n\n}\n\n\n\n/// An entity tag, defined in [RFC 7232 §2.3].\n\n///\n\n/// An entity tag consists of a string enclosed by two literal double quotes.\n\n/// Preceding the first double quote is an optional weakness indicator,\n\n/// which always looks like `W/`. Examples for valid tags are `\"xyzzy\"` and\n\n/// `W/\"xyzzy\"`.\n\n///\n\n/// # ABNF\n\n/// ```plain\n\n/// entity-tag = [ weak ] opaque-tag\n\n/// weak = %x57.2F ; \"W/\", case-sensitive\n\n/// opaque-tag = DQUOTE *etagc DQUOTE\n\n/// etagc = %x21 / %x23-7E / obs-text\n\n/// ; VCHAR except double quotes, plus obs-text\n\n/// ```\n\n///\n","file_path":"actix-web/src/http/header/entity.rs","rank":75,"score":175257.77563410456},{"content":"#[derive(Clone)]\n\nstruct CustomRequestFn {\n\n inner_fn: Rc<dyn Fn(&ServiceRequest) -> String>,\n\n}\n\n\n\nimpl CustomRequestFn {\n\n fn call(&self, req: &ServiceRequest) -> String {\n\n (self.inner_fn)(req)\n\n }\n\n}\n\n\n\nimpl fmt::Debug for CustomRequestFn {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n f.write_str(\"custom_request_fn\")\n\n }\n\n}\n\n\n\nimpl FormatText {\n\n fn render(\n\n &self,\n\n fmt: &mut fmt::Formatter<'_>,\n","file_path":"actix-web/src/middleware/logger.rs","rank":76,"score":173200.15149203537},{"content":"pub trait Sealed {\n\n fn try_as_name(&self, seal: Seal) -> Result<Cow<'_, HeaderName>, InvalidHeaderName>;\n\n}\n\n\n\nimpl Sealed for HeaderName {\n\n #[inline]\n\n fn try_as_name(&self, _: Seal) -> Result<Cow<'_, HeaderName>, InvalidHeaderName> {\n\n Ok(Cow::Borrowed(self))\n\n }\n\n}\n\nimpl AsHeaderName for HeaderName {}\n\n\n\nimpl Sealed for &HeaderName {\n\n #[inline]\n\n fn try_as_name(&self, _: Seal) -> Result<Cow<'_, HeaderName>, InvalidHeaderName> {\n\n Ok(Cow::Borrowed(*self))\n\n }\n\n}\n\nimpl AsHeaderName for &HeaderName {}\n\n\n","file_path":"actix-http/src/header/as_name.rs","rank":77,"score":172711.78668897826},{"content":"fn status_service(\n\n status: StatusCode,\n\n) -> impl Service<Request, Response = Response<impl MessageBody>, Error = Error> {\n\n fn_service(move |_req: Request| ready(Ok::<_, Error>(Response::new(status))))\n\n}\n\n\n","file_path":"actix-http/src/h1/dispatcher_tests.rs","rank":78,"score":170805.44608913423},{"content":"/// Write out content length header.\n\n///\n\n/// Buffer must to contain enough space or be implicitly extendable.\n\npub fn write_content_length<B: BufMut>(n: u64, buf: &mut B, camel_case: bool) {\n\n if n == 0 {\n\n if camel_case {\n\n buf.put_slice(b\"\\r\\nContent-Length: 0\\r\\n\");\n\n } else {\n\n buf.put_slice(b\"\\r\\ncontent-length: 0\\r\\n\");\n\n }\n\n\n\n return;\n\n }\n\n\n\n let mut buffer = itoa::Buffer::new();\n\n\n\n if camel_case {\n\n buf.put_slice(b\"\\r\\nContent-Length: \");\n\n } else {\n\n buf.put_slice(b\"\\r\\ncontent-length: \");\n\n }\n\n\n\n buf.put_slice(buffer.format(n).as_bytes());\n","file_path":"actix-http/src/helpers.rs","rank":79,"score":170746.38599241752},{"content":"#[inline]\n\npub fn q<T>(quality: T) -> Quality\n\nwhere\n\n T: TryInto<Quality>,\n\n T::Error: fmt::Debug,\n\n{\n\n quality.try_into().expect(\"quality value was out of bounds\")\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn q_helper() {\n\n assert_eq!(q(0.5), Quality(500));\n\n }\n\n\n\n #[test]\n\n fn display_output() {\n\n assert_eq!(Quality::ZERO.to_string(), \"0\");\n","file_path":"actix-http/src/header/shared/quality.rs","rank":80,"score":170317.08321629133},{"content":"/// Start default [`TestServer`].\n\n///\n\n/// # Examples\n\n/// ```\n\n/// use actix_web::{get, web, test, App, HttpResponse, Error, Responder};\n\n///\n\n/// #[get(\"/\")]\n\n/// async fn my_handler() -> Result<impl Responder, Error> {\n\n/// Ok(HttpResponse::Ok())\n\n/// }\n\n///\n\n/// #[actix_web::test]\n\n/// async fn test_example() {\n\n/// let srv = actix_test::start(||\n\n/// App::new().service(my_handler)\n\n/// );\n\n///\n\n/// let req = srv.get(\"/\");\n\n/// let res = req.send().await.unwrap();\n\n///\n\n/// assert!(res.status().is_success());\n\n/// }\n\n/// ```\n\npub fn start<F, I, S, B>(factory: F) -> TestServer\n\nwhere\n\n F: Fn() -> I + Send + Clone + 'static,\n\n I: IntoServiceFactory<S, Request>,\n\n S: ServiceFactory<Request, Config = AppConfig> + 'static,\n\n S::Error: Into<Error> + 'static,\n\n S::InitError: fmt::Debug,\n\n S::Response: Into<Response<B>> + 'static,\n\n <S::Service as Service<Request>>::Future: 'static,\n\n B: MessageBody + 'static,\n\n{\n\n start_with(TestServerConfig::default(), factory)\n\n}\n\n\n","file_path":"actix-test/src/lib.rs","rank":81,"score":170109.0447998338},{"content":"struct Config {\n\n host: Option<String>,\n\n keep_alive: KeepAlive,\n\n client_request_timeout: Duration,\n\n client_disconnect_timeout: Duration,\n\n}\n\n\n\n/// An HTTP Server.\n\n///\n\n/// Create new HTTP server with application factory.\n\n///\n\n/// ```no_run\n\n/// use actix_web::{web, App, HttpResponse, HttpServer};\n\n///\n\n/// #[actix_rt::main]\n\n/// async fn main() -> std::io::Result<()> {\n\n/// HttpServer::new(\n\n/// || App::new()\n\n/// .service(web::resource(\"/\").to(|| HttpResponse::Ok())))\n\n/// .bind(\"127.0.0.1:59090\")?\n","file_path":"actix-web/src/server.rs","rank":82,"score":169560.65518535068},{"content":"/// Trim whitespace then any quote marks.\n\nfn unquote(val: &str) -> &str {\n\n val.trim().trim_start_matches('\"').trim_end_matches('\"')\n\n}\n\n\n","file_path":"actix-web/src/info.rs","rank":83,"score":165238.09104117315},{"content":"fn main() {}\n","file_path":"actix-web-codegen/tests/trybuild/route-malformed-path-fail.rs","rank":84,"score":164136.1864507207},{"content":"#[get(\"/test\")]\n\nfn auto_sync() -> impl Future<Output = Result<HttpResponse, actix_web::Error>> {\n\n ok(HttpResponse::Ok().finish())\n\n}\n\n\n\n#[put(\"/test/{param}\")]\n\nasync fn put_param_test(_: web::Path<String>) -> impl Responder {\n\n HttpResponse::Created()\n\n}\n\n\n\n#[delete(\"/test/{param}\")]\n\nasync fn delete_param_test(_: web::Path<String>) -> impl Responder {\n\n HttpResponse::NoContent()\n\n}\n\n\n\n#[get(\"/test/{param}\")]\n\nasync fn get_param_test(_: web::Path<String>) -> impl Responder {\n\n HttpResponse::Ok()\n\n}\n\n\n\n#[route(\"/multi\", method = \"GET\", method = \"POST\", method = \"HEAD\")]\n","file_path":"actix-web-codegen/tests/test_macro.rs","rank":85,"score":162851.15489895438},{"content":"#[get(\"/test\")]\n\nfn auto_async() -> impl Future<Output = Result<HttpResponse, actix_web::Error>> {\n\n ok(HttpResponse::Ok().finish())\n\n}\n\n\n","file_path":"actix-web-codegen/tests/test_macro.rs","rank":86,"score":162851.15489895438},{"content":"/// Executes blocking function on a thread pool, returns future that resolves to result of the\n\n/// function execution.\n\npub fn block<F, R>(f: F) -> impl Future<Output = Result<R, BlockingError>>\n\nwhere\n\n F: FnOnce() -> R + Send + 'static,\n\n R: Send + 'static,\n\n{\n\n let fut = actix_rt::task::spawn_blocking(f);\n\n async { fut.await.map_err(|_| BlockingError) }\n\n}\n","file_path":"actix-web/src/web.rs","rank":87,"score":159337.33849851275},{"content":"struct ParamsDeserializer<'de, T: ResourcePath> {\n\n params: PathIter<'de, T>,\n\n current: Option<(&'de str, &'de str)>,\n\n}\n\n\n\nimpl<'de, T: ResourcePath> de::MapAccess<'de> for ParamsDeserializer<'de, T> {\n\n type Error = de::value::Error;\n\n\n\n fn next_key_seed<K>(&mut self, seed: K) -> Result<Option<K::Value>, Self::Error>\n\n where\n\n K: de::DeserializeSeed<'de>,\n\n {\n\n self.current = self.params.next().map(|ref item| (item.0, item.1));\n\n match self.current {\n\n Some((key, _)) => Ok(Some(seed.deserialize(Key { key })?)),\n\n None => Ok(None),\n\n }\n\n }\n\n\n\n fn next_value_seed<V>(&mut self, seed: V) -> Result<V::Value, Self::Error>\n","file_path":"actix-router/src/de.rs","rank":88,"score":157840.62634149828},{"content":"struct ParamsSeq<'de, T: ResourcePath> {\n\n params: PathIter<'de, T>,\n\n}\n\n\n\nimpl<'de, T: ResourcePath> de::SeqAccess<'de> for ParamsSeq<'de, T> {\n\n type Error = de::value::Error;\n\n\n\n fn next_element_seed<U>(&mut self, seed: U) -> Result<Option<U::Value>, Self::Error>\n\n where\n\n U: de::DeserializeSeed<'de>,\n\n {\n\n match self.params.next() {\n\n Some(item) => Ok(Some(seed.deserialize(Value { value: item.1 })?)),\n\n None => Ok(None),\n\n }\n\n }\n\n}\n\n\n","file_path":"actix-router/src/de.rs","rank":89,"score":157840.62634149828},{"content":"/// An interface for types that can be converted into a [`HeaderName`] + [`HeaderValue`] pair for\n\n/// insertion into a [`HeaderMap`].\n\n///\n\n/// [`HeaderMap`]: super::HeaderMap\n\npub trait TryIntoHeaderPair: Sized {\n\n type Error: Into<HttpError>;\n\n\n\n fn try_into_pair(self) -> Result<(HeaderName, HeaderValue), Self::Error>;\n\n}\n\n\n\n#[derive(Debug)]\n\npub enum InvalidHeaderPart {\n\n Name(InvalidHeaderName),\n\n Value(InvalidHeaderValue),\n\n}\n\n\n\nimpl From<InvalidHeaderPart> for HttpError {\n\n fn from(part_err: InvalidHeaderPart) -> Self {\n\n match part_err {\n\n InvalidHeaderPart::Name(err) => err.into(),\n\n InvalidHeaderPart::Value(err) => err.into(),\n\n }\n\n }\n\n}\n","file_path":"actix-http/src/header/into_pair.rs","rank":90,"score":156195.96646572597},{"content":"/// Prepare WebSocket handshake response.\n\n///\n\n/// This function returns handshake `HttpResponse`, ready to send to peer. It does not perform\n\n/// any IO.\n\n///\n\n/// `protocols` is a sequence of known protocols. On successful handshake, the returned response\n\n/// headers contain the first protocol in this list which the server also knows.\n\npub fn handshake_with_protocols(\n\n req: &HttpRequest,\n\n protocols: &[&str],\n\n) -> Result<HttpResponseBuilder, HandshakeError> {\n\n // WebSocket accepts only GET\n\n if *req.method() != Method::GET {\n\n return Err(HandshakeError::GetMethodRequired);\n\n }\n\n\n\n // check for \"UPGRADE\" to WebSocket header\n\n let has_hdr = if let Some(hdr) = req.headers().get(&header::UPGRADE) {\n\n if let Ok(s) = hdr.to_str() {\n\n s.to_ascii_lowercase().contains(\"websocket\")\n\n } else {\n\n false\n\n }\n\n } else {\n\n false\n\n };\n\n if !has_hdr {\n","file_path":"actix-web-actors/src/ws.rs","rank":91,"score":151855.72514547667},{"content":"#[inline]\n\npub fn from_comma_delimited<'a, I, T>(all: I) -> Result<Vec<T>, ParseError>\n\nwhere\n\n I: Iterator<Item = &'a HeaderValue> + 'a,\n\n T: FromStr,\n\n{\n\n let size_guess = all.size_hint().1.unwrap_or(2);\n\n let mut result = Vec::with_capacity(size_guess);\n\n\n\n for h in all {\n\n let s = h.to_str().map_err(|_| ParseError::Header)?;\n\n\n\n result.extend(\n\n s.split(',')\n\n .filter_map(|x| match x.trim() {\n\n \"\" => None,\n\n y => Some(y),\n\n })\n\n .filter_map(|x| x.trim().parse().ok()),\n\n )\n\n }\n\n\n\n Ok(result)\n\n}\n\n\n\n/// Reads a single string when parsing a header.\n","file_path":"actix-http/src/header/utils.rs","rank":92,"score":150421.29108613962},{"content":"/// Creates a new un-configured route.\n\npub fn route() -> Route {\n\n Route::new()\n\n}\n\n\n\nmacro_rules! method_route {\n\n ($method_fn:ident, $method_const:ident) => {\n\n #[doc = concat!(\" Creates a new route with `\", stringify!($method_const), \"` method guard.\")]\n\n ///\n\n /// # Examples\n\n #[doc = concat!(\" In this example, one `\", stringify!($method_const), \" /{project_id}` route is set up:\")]\n\n /// ```\n\n /// use actix_web::{web, App, HttpResponse};\n\n ///\n\n /// let app = App::new().service(\n\n /// web::resource(\"/{project_id}\")\n\n #[doc = concat!(\" .route(web::\", stringify!($method_fn), \"().to(|| HttpResponse::Ok()))\")]\n\n ///\n\n /// );\n\n /// ```\n\n pub fn $method_fn() -> Route {\n","file_path":"actix-web/src/web.rs","rank":93,"score":148739.485429909},{"content":"fn bytes_to_string(body: Bytes, encoding: &'static Encoding) -> Result<String, Error> {\n\n if encoding == UTF_8 {\n\n Ok(str::from_utf8(body.as_ref())\n\n .map_err(|_| ErrorBadRequest(\"Can not decode body\"))?\n\n .to_owned())\n\n } else {\n\n Ok(encoding\n\n .decode_without_bom_handling_and_without_replacement(&body)\n\n .map(Cow::into_owned)\n\n .ok_or_else(|| ErrorBadRequest(\"Can not decode body\"))?)\n\n }\n\n}\n\n\n\n/// Configuration for request payloads.\n\n///\n\n/// Applies to the built-in [`Bytes`] and [`String`] extractors.\n\n/// Note that the [`Payload`] extractor does not automatically check\n\n/// conformance with this configuration to allow more flexibility when\n\n/// building extractors on top of [`Payload`].\n\n///\n","file_path":"actix-web/src/types/payload.rs","rank":94,"score":148513.7488730558},{"content":"struct TestBody {\n\n data: Bytes,\n\n chunk_size: usize,\n\n delay: Pin<Box<actix_rt::time::Sleep>>,\n\n}\n\n\n\nimpl TestBody {\n\n fn new(data: Bytes, chunk_size: usize) -> Self {\n\n TestBody {\n\n data,\n\n chunk_size,\n\n delay: Box::pin(actix_rt::time::sleep(std::time::Duration::from_millis(10))),\n\n }\n\n }\n\n}\n\n\n\nimpl futures_core::stream::Stream for TestBody {\n\n type Item = Result<Bytes, Error>;\n\n\n\n fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {\n","file_path":"actix-web/tests/test_server.rs","rank":95,"score":146666.48673285556},{"content":"fn responder(c: &mut Criterion) {\n\n let rt = actix_rt::System::new();\n\n let req = TestRequest::default().to_http_request();\n\n c.bench_function(\"responder\", move |b| {\n\n b.iter_custom(|_| {\n\n let responders =\n\n (0..100_000).map(|_| StringResponder(String::from(\"Hello World!!\")));\n\n\n\n let start = Instant::now();\n\n let _res = rt.block_on(async {\n\n // don't need runtime block on but to be fair.\n\n responders.map(|r| r.respond_to(&req)).collect::<Vec<_>>()\n\n });\n\n\n\n start.elapsed()\n\n })\n\n });\n\n}\n\n\n\ncriterion_group!(responder_bench, future_responder, responder);\n\ncriterion_main!(responder_bench);\n","file_path":"actix-web/benches/responder.rs","rank":96,"score":144716.01440577384},{"content":"#[doc(hidden)]\n\npub trait Head: Default + 'static {\n\n fn clear(&mut self);\n\n\n\n fn with_pool<F, R>(f: F) -> R\n\n where\n\n F: FnOnce(&MessagePool<Self>) -> R;\n\n}\n\n\n\npub struct Message<T: Head> {\n\n /// Rc here should not be cloned by anyone.\n\n /// It's used to reuse allocation of T and no shared ownership is allowed.\n\n head: Rc<T>,\n\n}\n\n\n\nimpl<T: Head> Message<T> {\n\n /// Get new message from the pool of objects\n\n #[allow(clippy::new_without_default)]\n\n pub fn new() -> Self {\n\n T::with_pool(MessagePool::get_message)\n\n }\n","file_path":"actix-http/src/message.rs","rank":97,"score":143598.6376127679},{"content":"/// Trait for transform a type to another one.\n\n/// Both the input and output type should impl [actix_service::Service] trait.\n\npub trait Transform<S, Req> {\n\n type Transform: Service<Req>;\n\n\n\n /// Creates and returns a new Transform component.\n\n fn new_transform(self, service: S) -> Self::Transform;\n\n}\n\n\n\n#[doc(hidden)]\n\n/// Helper struct for constructing Nested types that would call `Transform::new_transform`\n\n/// in a chain.\n\n///\n\n/// The child field would be called first and the output `Service` type is\n\n/// passed to parent as input type.\n\npub struct NestTransform<T1, T2, S, Req>\n\nwhere\n\n T1: Transform<S, Req>,\n\n T2: Transform<T1::Transform, Req>,\n\n{\n\n child: T1,\n\n parent: T2,\n","file_path":"awc/src/middleware/mod.rs","rank":98,"score":143505.5996881777},{"content":"fn future_responder(c: &mut Criterion) {\n\n let rt = actix_rt::System::new();\n\n let req = TestRequest::default().to_http_request();\n\n\n\n c.bench_function(\"future_responder\", move |b| {\n\n b.iter_custom(|_| {\n\n let futs = (0..100_000).map(|_| async {\n\n StringResponder(String::from(\"Hello World!!\"))\n\n .future_respond_to(&req)\n\n .await\n\n });\n\n\n\n let futs = join_all(futs);\n\n\n\n let start = Instant::now();\n\n\n\n let _res = rt.block_on(async { futs.await });\n\n\n\n start.elapsed()\n\n })\n\n });\n\n}\n\n\n","file_path":"actix-web/benches/responder.rs","rank":99,"score":142232.49777775598}],"string":"[\n {\n \"content\": \"#[allow(non_snake_case)]\\n\\npub fn Header(name: &'static str, value: &'static str) -> impl Guard {\\n\\n HeaderGuard(\\n\\n header::HeaderName::try_from(name).unwrap(),\\n\\n header::HeaderValue::from_static(value),\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/guard.rs\",\n \"rank\": 0,\n \"score\": 403653.05893073\n },\n {\n \"content\": \"/// Extracts and trims first value for given header name.\\n\\nfn first_header_value<'a>(req: &'a RequestHead, name: &'_ HeaderName) -> Option<&'a str> {\\n\\n let hdr = req.headers.get(name)?.to_str().ok()?;\\n\\n let val = hdr.split(',').next()?.trim();\\n\\n Some(val)\\n\\n}\\n\\n\\n\\n/// HTTP connection information.\\n\\n///\\n\\n/// `ConnectionInfo` implements `FromRequest` and can be extracted in handlers.\\n\\n///\\n\\n/// # Examples\\n\\n/// ```\\n\\n/// # use actix_web::{HttpResponse, Responder};\\n\\n/// use actix_web::dev::ConnectionInfo;\\n\\n///\\n\\n/// async fn handler(conn: ConnectionInfo) -> impl Responder {\\n\\n/// match conn.host() {\\n\\n/// \\\"actix.rs\\\" => HttpResponse::Ok().body(\\\"Welcome!\\\"),\\n\\n/// \\\"admin.actix.rs\\\" => HttpResponse::Ok().body(\\\"Admin portal.\\\"),\\n\\n/// _ => HttpResponse::NotFound().finish()\\n\",\n \"file_path\": \"actix-web/src/info.rs\",\n \"rank\": 1,\n \"score\": 364976.8168859147\n },\n {\n \"content\": \"/// Criterion Benchmark for async Service\\n\\n/// Should be used from within criterion group:\\n\\n/// ```ignore\\n\\n/// let mut criterion: ::criterion::Criterion<_> =\\n\\n/// ::criterion::Criterion::default().configure_from_args();\\n\\n/// bench_async_service(&mut criterion, ok_service(), \\\"async_service_direct\\\");\\n\\n/// ```\\n\\n///\\n\\n/// Usable for benching Service wrappers:\\n\\n/// Using minimum service code implementation we first measure\\n\\n/// time to run minimum service, then measure time with wrapper.\\n\\n///\\n\\n/// Sample output\\n\\n/// async_service_direct time: [1.0908 us 1.1656 us 1.2613 us]\\n\\npub fn bench_async_service<S>(c: &mut Criterion, srv: S, name: &str)\\n\\nwhere\\n\\n S: Service<ServiceRequest, Response = ServiceResponse, Error = Error> + 'static,\\n\\n{\\n\\n let rt = actix_rt::System::new();\\n\\n let srv = Rc::new(RefCell::new(srv));\\n\\n\\n\\n let req = TestRequest::default().to_srv_request();\\n\\n assert!(rt\\n\\n .block_on(srv.borrow_mut().call(req))\\n\\n .unwrap()\\n\\n .status()\\n\\n .is_success());\\n\\n\\n\\n // start benchmark loops\\n\\n c.bench_function(name, move |b| {\\n\\n b.iter_custom(|iters| {\\n\\n let srv = srv.clone();\\n\\n // exclude request generation, it appears it takes significant time vs call (3us vs 1us)\\n\\n let futs = (0..iters)\\n\",\n \"file_path\": \"actix-web/benches/service.rs\",\n \"rank\": 2,\n \"score\": 332107.96409040573\n },\n {\n \"content\": \"fn echo_payload_service() -> impl Service<Request, Response = Response<Bytes>, Error = Error> {\\n\\n fn_service(|mut req: Request| {\\n\\n Box::pin(async move {\\n\\n use futures_util::stream::StreamExt as _;\\n\\n\\n\\n let mut pl = req.take_payload();\\n\\n let mut body = BytesMut::new();\\n\\n while let Some(chunk) = pl.next().await {\\n\\n body.extend_from_slice(chunk.unwrap().chunk())\\n\\n }\\n\\n\\n\\n Ok::<_, Error>(Response::ok().set_body(body.freeze()))\\n\\n })\\n\\n })\\n\\n}\\n\\n\\n\\n#[actix_rt::test]\\n\\nasync fn late_request() {\\n\\n let mut buf = TestBuffer::empty();\\n\\n\\n\",\n \"file_path\": \"actix-http/src/h1/dispatcher_tests.rs\",\n \"rank\": 3,\n \"score\": 329259.60651130695\n },\n {\n \"content\": \"/// Returns true if `req` doesn't have an `If-None-Match` header matching `req`.\\n\\nfn none_match(etag: Option<&header::EntityTag>, req: &HttpRequest) -> bool {\\n\\n match req.get_header::<header::IfNoneMatch>() {\\n\\n Some(header::IfNoneMatch::Any) => false,\\n\\n\\n\\n Some(header::IfNoneMatch::Items(ref items)) => {\\n\\n if let Some(some_etag) = etag {\\n\\n for item in items {\\n\\n if item.weak_eq(some_etag) {\\n\\n return false;\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n true\\n\\n }\\n\\n\\n\\n None => true,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-files/src/named.rs\",\n \"rank\": 4,\n \"score\": 310375.59136227955\n },\n {\n \"content\": \"#[doc(hidden)]\\n\\n#[deprecated(since = \\\"4.0.0\\\", note = \\\"Renamed to `status_service`.\\\")]\\n\\npub fn default_service(\\n\\n status_code: StatusCode,\\n\\n) -> impl Service<ServiceRequest, Response = ServiceResponse<BoxBody>, Error = Error> {\\n\\n status_service(status_code)\\n\\n}\\n\",\n \"file_path\": \"actix-web/src/test/test_services.rs\",\n \"rank\": 5,\n \"score\": 310368.15212980896\n },\n {\n \"content\": \"fn http_msg(msg: impl AsRef<str>) -> BytesMut {\\n\\n let mut msg = msg\\n\\n .as_ref()\\n\\n .trim()\\n\\n .split('\\\\n')\\n\\n .into_iter()\\n\\n .map(|line| [line.trim_start(), \\\"\\\\r\\\"].concat())\\n\\n .collect::<Vec<_>>()\\n\\n .join(\\\"\\\\n\\\");\\n\\n\\n\\n // remove trailing \\\\r\\n\\n msg.pop();\\n\\n\\n\\n if !msg.is_empty() && !msg.contains(\\\"\\\\r\\\\n\\\\r\\\\n\\\") {\\n\\n msg.push_str(\\\"\\\\r\\\\n\\\\r\\\\n\\\");\\n\\n }\\n\\n\\n\\n BytesMut::from(msg.as_bytes())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/src/h1/dispatcher_tests.rs\",\n \"rank\": 6,\n \"score\": 304808.65569718205\n },\n {\n \"content\": \"/// Parses extended header parameter values (`ext-value`), as defined\\n\\n/// in [RFC 5987 §3.2](https://datatracker.ietf.org/doc/html/rfc5987#section-3.2).\\n\\n///\\n\\n/// Extended values are denoted by parameter names that end with `*`.\\n\\n///\\n\\n/// ## ABNF\\n\\n///\\n\\n/// ```plain\\n\\n/// ext-value = charset \\\"'\\\" [ language ] \\\"'\\\" value-chars\\n\\n/// ; like RFC 2231's <extended-initial-value>\\n\\n/// ; (see [RFC 2231 §7])\\n\\n///\\n\\n/// charset = \\\"UTF-8\\\" / \\\"ISO-8859-1\\\" / mime-charset\\n\\n///\\n\\n/// mime-charset = 1*mime-charsetc\\n\\n/// mime-charsetc = ALPHA / DIGIT\\n\\n/// / \\\"!\\\" / \\\"#\\\" / \\\"$\\\" / \\\"%\\\" / \\\"&\\\"\\n\\n/// / \\\"+\\\" / \\\"-\\\" / \\\"^\\\" / \\\"_\\\" / \\\"`\\\"\\n\\n/// / \\\"{\\\" / \\\"}\\\" / \\\"~\\\"\\n\\n/// ; as <mime-charset> in [RFC 2978 §2.3]\\n\\n/// ; except that the single quote is not included\\n\\n/// ; SHOULD be registered in the IANA charset registry\\n\\n///\\n\\n/// language = <Language-Tag, defined in [RFC 5646 §2.1]>\\n\\n///\\n\\n/// value-chars = *( pct-encoded / attr-char )\\n\\n///\\n\\n/// pct-encoded = \\\"%\\\" HEXDIG HEXDIG\\n\\n/// ; see [RFC 3986 §2.1]\\n\\n///\\n\\n/// attr-char = ALPHA / DIGIT\\n\\n/// / \\\"!\\\" / \\\"#\\\" / \\\"$\\\" / \\\"&\\\" / \\\"+\\\" / \\\"-\\\" / \\\".\\\"\\n\\n/// / \\\"^\\\" / \\\"_\\\" / \\\"`\\\" / \\\"|\\\" / \\\"~\\\"\\n\\n/// ; token except ( \\\"*\\\" / \\\"'\\\" / \\\"%\\\" )\\n\\n/// ```\\n\\n///\\n\\n/// [RFC 2231 §7]: https://datatracker.ietf.org/doc/html/rfc2231#section-7\\n\\n/// [RFC 2978 §2.3]: https://datatracker.ietf.org/doc/html/rfc2978#section-2.3\\n\\n/// [RFC 3986 §2.1]: https://datatracker.ietf.org/doc/html/rfc5646#section-2.1\\n\\npub fn parse_extended_value(val: &str) -> Result<ExtendedValue, crate::error::ParseError> {\\n\\n // Break into three pieces separated by the single-quote character\\n\\n let mut parts = val.splitn(3, '\\\\'');\\n\\n\\n\\n // Interpret the first piece as a Charset\\n\\n let charset: Charset = match parts.next() {\\n\\n None => return Err(crate::error::ParseError::Header),\\n\\n Some(n) => FromStr::from_str(n).map_err(|_| crate::error::ParseError::Header)?,\\n\\n };\\n\\n\\n\\n // Interpret the second piece as a language tag\\n\\n let language_tag: Option<LanguageTag> = match parts.next() {\\n\\n None => return Err(crate::error::ParseError::Header),\\n\\n Some(\\\"\\\") => None,\\n\\n Some(s) => match s.parse() {\\n\\n Ok(lt) => Some(lt),\\n\\n Err(_) => return Err(crate::error::ParseError::Header),\\n\\n },\\n\\n };\\n\\n\\n\",\n \"file_path\": \"actix-http/src/header/shared/extended.rs\",\n \"rank\": 7,\n \"score\": 300345.1156687584\n },\n {\n \"content\": \"fn get_host_uri(req: &RequestHead) -> Option<Uri> {\\n\\n req.headers\\n\\n .get(header::HOST)\\n\\n .and_then(|host_value| host_value.to_str().ok())\\n\\n .or_else(|| req.uri.host())\\n\\n .and_then(|host| host.parse().ok())\\n\\n}\\n\\n\\n\\n#[doc(hidden)]\\n\\npub struct HostGuard {\\n\\n host: String,\\n\\n scheme: Option<String>,\\n\\n}\\n\\n\\n\\nimpl HostGuard {\\n\\n /// Set request scheme to match\\n\\n pub fn scheme<H: AsRef<str>>(mut self, scheme: H) -> HostGuard {\\n\\n self.scheme = Some(scheme.as_ref().to_string());\\n\\n self\\n\\n }\\n\",\n \"file_path\": \"actix-web/src/guard.rs\",\n \"rank\": 8,\n \"score\": 293303.2702770509\n },\n {\n \"content\": \"/// Create default test server config.\\n\\npub fn config() -> TestServerConfig {\\n\\n TestServerConfig::default()\\n\\n}\\n\\n\\n\\n#[derive(Clone)]\\n\\npub struct TestServerConfig {\\n\\n tp: HttpVer,\\n\\n stream: StreamType,\\n\\n client_request_timeout: Duration,\\n\\n}\\n\\n\\n\\nimpl Default for TestServerConfig {\\n\\n fn default() -> Self {\\n\\n TestServerConfig::new()\\n\\n }\\n\\n}\\n\\n\\n\\nimpl TestServerConfig {\\n\\n /// Create default server configuration\\n\\n pub(crate) fn new() -> TestServerConfig {\\n\",\n \"file_path\": \"actix-test/src/lib.rs\",\n \"rank\": 9,\n \"score\": 287761.3800641381\n },\n {\n \"content\": \"#[allow(non_snake_case)]\\n\\npub fn Method(method: HttpMethod) -> impl Guard {\\n\\n MethodGuard(method)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/guard.rs\",\n \"rank\": 10,\n \"score\": 287712.65549728216\n },\n {\n \"content\": \"fn stabilize_date_header(payload: &mut [u8]) {\\n\\n let mut from = 0;\\n\\n while let Some(pos) = find_slice(payload, b\\\"date\\\", from) {\\n\\n payload[(from + pos)..(from + pos + 35)]\\n\\n .copy_from_slice(b\\\"date: Thu, 01 Jan 1970 12:34:56 UTC\\\");\\n\\n from += 35;\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/src/h1/dispatcher_tests.rs\",\n \"rank\": 11,\n \"score\": 284337.9787349533\n },\n {\n \"content\": \"fn remove_sensitive_headers(headers: &mut header::HeaderMap, prev_uri: &Uri, next_uri: &Uri) {\\n\\n if next_uri.host() != prev_uri.host()\\n\\n || next_uri.port() != prev_uri.port()\\n\\n || next_uri.scheme() != prev_uri.scheme()\\n\\n {\\n\\n headers.remove(header::COOKIE);\\n\\n headers.remove(header::AUTHORIZATION);\\n\\n headers.remove(header::PROXY_AUTHORIZATION);\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use std::str::FromStr;\\n\\n\\n\\n use actix_web::{web, App, Error, HttpRequest, HttpResponse};\\n\\n\\n\\n use super::*;\\n\\n use crate::{http::header::HeaderValue, ClientBuilder};\\n\\n\\n\",\n \"file_path\": \"awc/src/middleware/redirect.rs\",\n \"rank\": 12,\n \"score\": 278228.7719641505\n },\n {\n \"content\": \"/// Returns true if `req` has no `If-Match` header or one which matches `etag`.\\n\\nfn any_match(etag: Option<&header::EntityTag>, req: &HttpRequest) -> bool {\\n\\n match req.get_header::<header::IfMatch>() {\\n\\n None | Some(header::IfMatch::Any) => true,\\n\\n\\n\\n Some(header::IfMatch::Items(ref items)) => {\\n\\n if let Some(some_etag) = etag {\\n\\n for item in items {\\n\\n if item.strong_eq(some_etag) {\\n\\n return true;\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n false\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-files/src/named.rs\",\n \"rank\": 13,\n \"score\": 275367.86005488766\n },\n {\n \"content\": \"/// Creates scope for common path prefix.\\n\\n///\\n\\n/// Scopes collect multiple paths under a common path prefix. The scope's path can contain dynamic\\n\\n/// path segments.\\n\\n///\\n\\n/// # Avoid Trailing Slashes\\n\\n/// Avoid using trailing slashes in the scope prefix (e.g., `web::scope(\\\"/scope/\\\")`). It will almost\\n\\n/// certainly not have the expected behavior. See the [documentation on resource definitions][pat]\\n\\n/// to understand why this is the case and how to correctly construct scope/prefix definitions.\\n\\n///\\n\\n/// # Examples\\n\\n/// In this example, three routes are set up (and will handle any method):\\n\\n/// - `/{project_id}/path1`\\n\\n/// - `/{project_id}/path2`\\n\\n/// - `/{project_id}/path3`\\n\\n///\\n\\n/// ```\\n\\n/// use actix_web::{web, App, HttpResponse};\\n\\n///\\n\\n/// let app = App::new().service(\\n\\n/// web::scope(\\\"/{project_id}\\\")\\n\\n/// .service(web::resource(\\\"/path1\\\").to(|| HttpResponse::Ok()))\\n\\n/// .service(web::resource(\\\"/path2\\\").to(|| HttpResponse::Ok()))\\n\\n/// .service(web::resource(\\\"/path3\\\").to(|| HttpResponse::MethodNotAllowed()))\\n\\n/// );\\n\\n/// ```\\n\\n///\\n\\n/// [pat]: crate::dev::ResourceDef#prefix-resources\\n\\npub fn scope(path: &str) -> Scope {\\n\\n Scope::new(path)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/web.rs\",\n \"rank\": 14,\n \"score\": 273261.51674098964\n },\n {\n \"content\": \"fn ok_service() -> impl Service<Request, Response = Response<impl MessageBody>, Error = Error> {\\n\\n status_service(StatusCode::OK)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/src/h1/dispatcher_tests.rs\",\n \"rank\": 15,\n \"score\": 270278.4310453339\n },\n {\n \"content\": \"/// Creates service that always responds with `200 OK` and no body.\\n\\npub fn ok_service(\\n\\n) -> impl Service<ServiceRequest, Response = ServiceResponse<BoxBody>, Error = Error> {\\n\\n status_service(StatusCode::OK)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/test/test_services.rs\",\n \"rank\": 16,\n \"score\": 264965.80887501605\n },\n {\n \"content\": \"#[doc(hidden)]\\n\\n#[deprecated(since = \\\"4.0.0\\\", note = \\\"Renamed to `status_service`.\\\")]\\n\\npub fn simple_service(\\n\\n status_code: StatusCode,\\n\\n) -> impl Service<ServiceRequest, Response = ServiceResponse<BoxBody>, Error = Error> {\\n\\n status_service(status_code)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/test/test_services.rs\",\n \"rank\": 17,\n \"score\": 264965.71647758846\n },\n {\n \"content\": \"/// Creates service that always responds with given status code and no body.\\n\\npub fn status_service(\\n\\n status_code: StatusCode,\\n\\n) -> impl Service<ServiceRequest, Response = ServiceResponse<BoxBody>, Error = Error> {\\n\\n fn_service(move |req: ServiceRequest| {\\n\\n ok(req.into_response(HttpResponseBuilder::new(status_code).finish()))\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/test/test_services.rs\",\n \"rank\": 18,\n \"score\": 264965.71647758846\n },\n {\n \"content\": \"/// Get a localhost socket address with random, unused port.\\n\\npub fn unused_addr() -> net::SocketAddr {\\n\\n let addr: net::SocketAddr = \\\"127.0.0.1:0\\\".parse().unwrap();\\n\\n let socket = Socket::new(Domain::IPV4, Type::STREAM, Some(Protocol::TCP)).unwrap();\\n\\n socket.bind(&addr.into()).unwrap();\\n\\n socket.set_reuse_address(true).unwrap();\\n\\n let tcp = net::TcpListener::from(socket);\\n\\n tcp.local_addr().unwrap()\\n\\n}\\n\",\n \"file_path\": \"actix-http-test/src/lib.rs\",\n \"rank\": 19,\n \"score\": 259624.4573219326\n },\n {\n \"content\": \"struct HeaderGuard(header::HeaderName, header::HeaderValue);\\n\\n\\n\\nimpl Guard for HeaderGuard {\\n\\n fn check(&self, ctx: &GuardContext<'_>) -> bool {\\n\\n if let Some(val) = ctx.head().headers.get(&self.0) {\\n\\n return val == self.1;\\n\\n }\\n\\n\\n\\n false\\n\\n }\\n\\n}\\n\\n\\n\\n/// Creates a guard that matches requests targetting a specific host.\\n\\n///\\n\\n/// # Matching Host\\n\\n/// This guard will:\\n\\n/// - match against the `Host` header, if present;\\n\\n/// - fall-back to matching against the request target's host, if present;\\n\\n/// - return false if host cannot be determined;\\n\\n///\\n\",\n \"file_path\": \"actix-web/src/guard.rs\",\n \"rank\": 20,\n \"score\": 251182.29655931436\n },\n {\n \"content\": \"pub fn get_negotiated_alpn_protocol(\\n\\n addr: SocketAddr,\\n\\n client_alpn_protocol: &[u8],\\n\\n) -> Option<Vec<u8>> {\\n\\n let mut config = rustls::ClientConfig::builder()\\n\\n .with_safe_defaults()\\n\\n .with_root_certificates(webpki_roots_cert_store())\\n\\n .with_no_client_auth();\\n\\n\\n\\n config.alpn_protocols.push(client_alpn_protocol.to_vec());\\n\\n\\n\\n let mut sess = rustls::ClientConnection::new(\\n\\n Arc::new(config),\\n\\n ServerName::try_from(\\\"localhost\\\").unwrap(),\\n\\n )\\n\\n .unwrap();\\n\\n\\n\\n let mut sock = StdTcpStream::connect(addr).unwrap();\\n\\n let mut stream = rustls::Stream::new(&mut sess, &mut sock);\\n\\n\\n\",\n \"file_path\": \"actix-http/tests/test_rustls.rs\",\n \"rank\": 21,\n \"score\": 248002.44039956725\n },\n {\n \"content\": \"#[allow(non_snake_case)]\\n\\npub fn Host(host: impl AsRef<str>) -> HostGuard {\\n\\n HostGuard {\\n\\n host: host.as_ref().to_string(),\\n\\n scheme: None,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/guard.rs\",\n \"rank\": 22,\n \"score\": 247757.0220159356\n },\n {\n \"content\": \"/// Creates a raw service for a specific path.\\n\\n///\\n\\n/// ```\\n\\n/// use actix_web::{dev, web, guard, App, Error, HttpResponse};\\n\\n///\\n\\n/// async fn my_service(req: dev::ServiceRequest) -> Result<dev::ServiceResponse, Error> {\\n\\n/// Ok(req.into_response(HttpResponse::Ok().finish()))\\n\\n/// }\\n\\n///\\n\\n/// let app = App::new().service(\\n\\n/// web::service(\\\"/users/*\\\")\\n\\n/// .guard(guard::Header(\\\"content-type\\\", \\\"text/plain\\\"))\\n\\n/// .finish(my_service)\\n\\n/// );\\n\\n/// ```\\n\\npub fn service<T: IntoPatterns>(path: T) -> WebService {\\n\\n WebService::new(path)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/web.rs\",\n \"rank\": 23,\n \"score\": 240746.17530201952\n },\n {\n \"content\": \"#[inline]\\n\\npub fn from_one_raw_str<T: FromStr>(val: Option<&HeaderValue>) -> Result<T, ParseError> {\\n\\n if let Some(line) = val {\\n\\n let line = line.to_str().map_err(|_| ParseError::Header)?;\\n\\n\\n\\n if !line.is_empty() {\\n\\n return T::from_str(line).or(Err(ParseError::Header));\\n\\n }\\n\\n }\\n\\n\\n\\n Err(ParseError::Header)\\n\\n}\\n\\n\\n\\n/// Format an array into a comma-delimited string.\\n\",\n \"file_path\": \"actix-http/src/header/utils.rs\",\n \"rank\": 24,\n \"score\": 240232.43700663836\n },\n {\n \"content\": \"/// Creates a new route with specified method guard.\\n\\n///\\n\\n/// # Examples\\n\\n/// In this example, one `GET /{project_id}` route is set up:\\n\\n///\\n\\n/// ```\\n\\n/// use actix_web::{web, http, App, HttpResponse};\\n\\n///\\n\\n/// let app = App::new().service(\\n\\n/// web::resource(\\\"/{project_id}\\\")\\n\\n/// .route(web::method(http::Method::GET).to(|| HttpResponse::Ok()))\\n\\n/// );\\n\\n/// ```\\n\\npub fn method(method: Method) -> Route {\\n\\n Route::new().method(method)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/web.rs\",\n \"rank\": 25,\n \"score\": 239353.20664138466\n },\n {\n \"content\": \"#[inline]\\n\\npub fn http_percent_encode(f: &mut fmt::Formatter<'_>, bytes: &[u8]) -> fmt::Result {\\n\\n let encoded = percent_encoding::percent_encode(bytes, HTTP_VALUE);\\n\\n fmt::Display::fmt(&encoded, f)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn comma_delimited_parsing() {\\n\\n let headers = vec![];\\n\\n let res: Vec<usize> = from_comma_delimited(headers.iter()).unwrap();\\n\\n assert_eq!(res, vec![0; 0]);\\n\\n\\n\\n let headers = vec![\\n\\n HeaderValue::from_static(\\\"1, 2\\\"),\\n\\n HeaderValue::from_static(\\\"3,4\\\"),\\n\\n ];\\n\\n let res: Vec<usize> = from_comma_delimited(headers.iter()).unwrap();\\n\",\n \"file_path\": \"actix-http/src/header/utils.rs\",\n \"rank\": 26,\n \"score\": 238140.73136969813\n },\n {\n \"content\": \"/// Prepare WebSocket handshake response.\\n\\n///\\n\\n/// This function returns handshake `HttpResponse`, ready to send to peer. It does not perform\\n\\n/// any IO.\\n\\npub fn handshake(req: &HttpRequest) -> Result<HttpResponseBuilder, HandshakeError> {\\n\\n handshake_with_protocols(req, &[])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web-actors/src/ws.rs\",\n \"rank\": 27,\n \"score\": 233164.66872816102\n },\n {\n \"content\": \"/// Create WebSocket handshake response.\\n\\n///\\n\\n/// This function returns handshake `Response`, ready to send to peer.\\n\\npub fn handshake_response(req: &RequestHead) -> ResponseBuilder {\\n\\n let key = {\\n\\n let key = req.headers().get(header::SEC_WEBSOCKET_KEY).unwrap();\\n\\n proto::hash_key(key.as_ref())\\n\\n };\\n\\n\\n\\n Response::build(StatusCode::SWITCHING_PROTOCOLS)\\n\\n .upgrade(\\\"websocket\\\")\\n\\n .insert_header((\\n\\n header::SEC_WEBSOCKET_ACCEPT,\\n\\n // key is known to be header value safe ascii\\n\\n HeaderValue::from_bytes(&key).unwrap(),\\n\\n ))\\n\\n .take()\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use crate::{header, Method};\\n\\n\\n\",\n \"file_path\": \"actix-http/src/ws/mod.rs\",\n \"rank\": 28,\n \"score\": 232844.4141459845\n },\n {\n \"content\": \"fn get_conn_info(connection: &dyn Any, data: &mut Extensions) {\\n\\n if let Some(sock) = connection.downcast_ref::<TcpStream>() {\\n\\n data.insert(ConnectionInfo {\\n\\n bind: sock.local_addr().unwrap(),\\n\\n peer: sock.peer_addr().unwrap(),\\n\\n ttl: sock.ttl().ok(),\\n\\n });\\n\\n } else {\\n\\n unreachable!(\\\"connection should only be plaintext since no TLS is set up\\\");\\n\\n }\\n\\n}\\n\\n\\n\\n#[actix_web::main]\\n\\nasync fn main() -> io::Result<()> {\\n\\n env_logger::init_from_env(env_logger::Env::new().default_filter_or(\\\"info\\\"));\\n\\n\\n\\n let bind = (\\\"127.0.0.1\\\", 8080);\\n\\n log::info!(\\\"staring server at http://{}:{}\\\", &bind.0, &bind.1);\\n\\n\\n\\n HttpServer::new(|| App::new().default_service(web::to(route_whoami)))\\n\\n .on_connect(get_conn_info)\\n\\n .bind(bind)?\\n\\n .workers(1)\\n\\n .run()\\n\\n .await\\n\\n}\\n\",\n \"file_path\": \"actix-web/examples/on-connect.rs\",\n \"rank\": 29,\n \"score\": 228079.32188867344\n },\n {\n \"content\": \"/// Verify WebSocket handshake request.\\n\\npub fn verify_handshake(req: &RequestHead) -> Result<(), HandshakeError> {\\n\\n // WebSocket accepts only GET\\n\\n if req.method != Method::GET {\\n\\n return Err(HandshakeError::GetMethodRequired);\\n\\n }\\n\\n\\n\\n // Check for \\\"UPGRADE\\\" to WebSocket header\\n\\n let has_hdr = if let Some(hdr) = req.headers().get(header::UPGRADE) {\\n\\n if let Ok(s) = hdr.to_str() {\\n\\n s.to_ascii_lowercase().contains(\\\"websocket\\\")\\n\\n } else {\\n\\n false\\n\\n }\\n\\n } else {\\n\\n false\\n\\n };\\n\\n if !has_hdr {\\n\\n return Err(HandshakeError::NoWebsocketUpgrade);\\n\\n }\\n\\n\\n\",\n \"file_path\": \"actix-http/src/ws/mod.rs\",\n \"rank\": 30,\n \"score\": 224097.68168876774\n },\n {\n \"content\": \"fn bench_quality_display_impls(c: &mut Criterion) {\\n\\n let mut group = c.benchmark_group(\\\"quality value display impls\\\");\\n\\n\\n\\n for i in CODES.iter() {\\n\\n group.bench_with_input(BenchmarkId::new(\\\"New (fast?)\\\", i), i, |b, &i| {\\n\\n b.iter(|| _new::Quality(i).to_string())\\n\\n });\\n\\n\\n\\n group.bench_with_input(BenchmarkId::new(\\\"Naive\\\", i), i, |b, &i| {\\n\\n b.iter(|| _naive::Quality(i).to_string())\\n\\n });\\n\\n }\\n\\n\\n\\n group.finish();\\n\\n}\\n\\n\\n\\ncriterion_group!(benches, bench_quality_display_impls);\\n\\ncriterion_main!(benches);\\n\\n\\n\\nmod _new {\\n\",\n \"file_path\": \"actix-http/benches/quality-value.rs\",\n \"rank\": 31,\n \"score\": 221915.66560013962\n },\n {\n \"content\": \"/// Verify WebSocket handshake request and create handshake response.\\n\\npub fn handshake(req: &RequestHead) -> Result<ResponseBuilder, HandshakeError> {\\n\\n verify_handshake(req)?;\\n\\n Ok(handshake_response(req))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/src/ws/mod.rs\",\n \"rank\": 32,\n \"score\": 216202.97456779354\n },\n {\n \"content\": \"pub fn service_benches() {\\n\\n let mut criterion: ::criterion::Criterion<_> =\\n\\n ::criterion::Criterion::default().configure_from_args();\\n\\n bench_async_service(&mut criterion, ok_service(), \\\"async_service_direct\\\");\\n\\n async_web_service(&mut criterion);\\n\\n}\\n\\ncriterion_main!(service_benches);\\n\",\n \"file_path\": \"actix-web/benches/service.rs\",\n \"rank\": 33,\n \"score\": 214387.21222823035\n },\n {\n \"content\": \"fn echo_path_service(\\n\\n) -> impl Service<Request, Response = Response<impl MessageBody>, Error = Error> {\\n\\n fn_service(|req: Request| {\\n\\n let path = req.path().as_bytes();\\n\\n ready(Ok::<_, Error>(\\n\\n Response::ok().set_body(Bytes::copy_from_slice(path)),\\n\\n ))\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/src/h1/dispatcher_tests.rs\",\n \"rank\": 34,\n \"score\": 212638.2842302105\n },\n {\n \"content\": \"fn drop_payload_service(\\n\\n) -> impl Service<Request, Response = Response<&'static str>, Error = Error> {\\n\\n fn_service(|mut req: Request| async move {\\n\\n let _ = req.take_payload();\\n\\n Ok::<_, Error>(Response::with_body(StatusCode::OK, \\\"payload dropped\\\"))\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/src/h1/dispatcher_tests.rs\",\n \"rank\": 35,\n \"score\": 212638.2842302105\n },\n {\n \"content\": \"fn payload_from_bytes(bytes: Bytes) -> dev::Payload {\\n\\n let (_, mut h1_payload) = actix_http::h1::Payload::create(true);\\n\\n h1_payload.unread_data(bytes);\\n\\n dev::Payload::from(h1_payload)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use serde::{Deserialize, Serialize};\\n\\n\\n\\n use super::*;\\n\\n use crate::{\\n\\n test::TestRequest,\\n\\n web::{Form, Json},\\n\\n };\\n\\n\\n\\n #[derive(Debug, Clone, Serialize, Deserialize)]\\n\\n struct TestForm {\\n\\n hello: String,\\n\\n }\\n\",\n \"file_path\": \"actix-web/src/types/either.rs\",\n \"rank\": 36,\n \"score\": 208253.528780652\n },\n {\n \"content\": \"/// Write integer to a `fmt::Write`.\\n\\npub fn itoa_fmt<W: fmt::Write, V: itoa::Integer>(mut wr: W, value: V) -> fmt::Result {\\n\\n let mut buf = itoa::Buffer::new();\\n\\n wr.write_str(buf.format(value))\\n\\n}\\n\\n\\n\\n#[derive(Debug, Clone, Display, Error)]\\n\\n#[display(fmt = \\\"quality out of bounds\\\")]\\n\\n#[non_exhaustive]\\n\\npub struct QualityOutOfBounds;\\n\\n\\n\\nimpl TryFrom<f32> for Quality {\\n\\n type Error = QualityOutOfBounds;\\n\\n\\n\\n #[inline]\\n\\n fn try_from(value: f32) -> Result<Self, Self::Error> {\\n\\n if (0.0..=MAX_QUALITY_FLOAT).contains(&value) {\\n\\n Ok(Quality::from_f32(value))\\n\\n } else {\\n\\n Err(QualityOutOfBounds)\\n\\n }\\n\",\n \"file_path\": \"actix-http/src/header/shared/quality.rs\",\n \"rank\": 37,\n \"score\": 207963.771028437\n },\n {\n \"content\": \"/// An interface for types that already represent a valid header.\\n\\npub trait Header: TryIntoHeaderValue {\\n\\n /// Returns the name of the header field.\\n\\n fn name() -> HeaderName;\\n\\n\\n\\n /// Parse the header from a HTTP message.\\n\\n fn parse<M: HttpMessage>(msg: &M) -> Result<Self, ParseError>;\\n\\n}\\n\\n\\n\\n/// This encode set is used for HTTP header values and is defined at\\n\\n/// <https://datatracker.ietf.org/doc/html/rfc5987#section-3.2>.\\n\\npub(crate) const HTTP_VALUE: &AsciiSet = &CONTROLS\\n\\n .add(b' ')\\n\\n .add(b'\\\"')\\n\\n .add(b'%')\\n\\n .add(b'\\\\'')\\n\\n .add(b'(')\\n\\n .add(b')')\\n\\n .add(b'*')\\n\\n .add(b',')\\n\\n .add(b'/')\\n\",\n \"file_path\": \"actix-http/src/header/mod.rs\",\n \"rank\": 38,\n \"score\": 206631.15105222072\n },\n {\n \"content\": \"/// Perform WebSocket handshake and start actor.\\n\\n///\\n\\n/// To customize options, see [`WsResponseBuilder`].\\n\\npub fn start<A, T>(actor: A, req: &HttpRequest, stream: T) -> Result<HttpResponse, Error>\\n\\nwhere\\n\\n A: Actor<Context = WebsocketContext<A>> + StreamHandler<Result<Message, ProtocolError>>,\\n\\n T: Stream<Item = Result<Bytes, PayloadError>> + 'static,\\n\\n{\\n\\n let mut res = handshake(req)?;\\n\\n Ok(res.streaming(WebsocketContext::create(actor, stream)))\\n\\n}\\n\\n\\n\\n/// Perform WebSocket handshake and start actor.\\n\\n///\\n\\n/// `req` is an HTTP Request that should be requesting a websocket protocol change. `stream` should\\n\\n/// be a `Bytes` stream (such as `actix_web::web::Payload`) that contains a stream of the\\n\\n/// body request.\\n\\n///\\n\\n/// If there is a problem with the handshake, an error is returned.\\n\\n///\\n\\n/// If successful, returns a pair where the first item is an address for the created actor and the\\n\\n/// second item is the response that should be returned from the WebSocket request.\\n\",\n \"file_path\": \"actix-web-actors/src/ws.rs\",\n \"rank\": 39,\n \"score\": 203637.24860963822\n },\n {\n \"content\": \"/// Creates a guard using the given function.\\n\\n///\\n\\n/// # Examples\\n\\n/// ```\\n\\n/// use actix_web::{guard, web, HttpResponse};\\n\\n///\\n\\n/// web::route()\\n\\n/// .guard(guard::fn_guard(|ctx| {\\n\\n/// ctx.head().headers().contains_key(\\\"content-type\\\")\\n\\n/// }))\\n\\n/// .to(|| HttpResponse::Ok());\\n\\n/// ```\\n\\npub fn fn_guard<F>(f: F) -> impl Guard\\n\\nwhere\\n\\n F: Fn(&GuardContext<'_>) -> bool,\\n\\n{\\n\\n FnGuard(f)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/guard.rs\",\n \"rank\": 40,\n \"score\": 201677.69106729858\n },\n {\n \"content\": \"type FormErrHandler = Option<Rc<dyn Fn(UrlencodedError, &HttpRequest) -> Error>>;\\n\\n\\n\\npub struct FormExtractFut<T> {\\n\\n fut: UrlEncoded<T>,\\n\\n err_handler: FormErrHandler,\\n\\n req: HttpRequest,\\n\\n}\\n\\n\\n\\nimpl<T> Future for FormExtractFut<T>\\n\\nwhere\\n\\n T: DeserializeOwned + 'static,\\n\\n{\\n\\n type Output = Result<Form<T>, Error>;\\n\\n\\n\\n fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {\\n\\n let this = self.get_mut();\\n\\n\\n\\n let res = ready!(Pin::new(&mut this.fut).poll(cx));\\n\\n\\n\\n let res = match res {\\n\",\n \"file_path\": \"actix-web/src/types/form.rs\",\n \"rank\": 41,\n \"score\": 201367.2167565227\n },\n {\n \"content\": \"/// Start test server with custom configuration\\n\\n///\\n\\n/// Check [`TestServerConfig`] docs for configuration options.\\n\\n///\\n\\n/// # Examples\\n\\n/// ```\\n\\n/// use actix_web::{get, web, test, App, HttpResponse, Error, Responder};\\n\\n///\\n\\n/// #[get(\\\"/\\\")]\\n\\n/// async fn my_handler() -> Result<impl Responder, Error> {\\n\\n/// Ok(HttpResponse::Ok())\\n\\n/// }\\n\\n///\\n\\n/// #[actix_web::test]\\n\\n/// async fn test_example() {\\n\\n/// let srv = actix_test::start_with(actix_test::config().h1(), ||\\n\\n/// App::new().service(my_handler)\\n\\n/// );\\n\\n///\\n\\n/// let req = srv.get(\\\"/\\\");\\n\\n/// let res = req.send().await.unwrap();\\n\\n///\\n\\n/// assert!(res.status().is_success());\\n\\n/// }\\n\\n/// ```\\n\\npub fn start_with<F, I, S, B>(cfg: TestServerConfig, factory: F) -> TestServer\\n\\nwhere\\n\\n F: Fn() -> I + Send + Clone + 'static,\\n\\n I: IntoServiceFactory<S, Request>,\\n\\n S: ServiceFactory<Request, Config = AppConfig> + 'static,\\n\\n S::Error: Into<Error> + 'static,\\n\\n S::InitError: fmt::Debug,\\n\\n S::Response: Into<Response<B>> + 'static,\\n\\n <S::Service as Service<Request>>::Future: 'static,\\n\\n B: MessageBody + 'static,\\n\\n{\\n\\n // for sending handles and server info back from the spawned thread\\n\\n let (started_tx, started_rx) = std::sync::mpsc::channel();\\n\\n\\n\\n // for signaling the shutdown of spawned server and system\\n\\n let (thread_stop_tx, thread_stop_rx) = mpsc::channel(1);\\n\\n\\n\\n let tls = match cfg.stream {\\n\\n StreamType::Tcp => false,\\n\\n #[cfg(feature = \\\"openssl\\\")]\\n\",\n \"file_path\": \"actix-test/src/lib.rs\",\n \"rank\": 42,\n \"score\": 201222.58014780786\n },\n {\n \"content\": \"// Benchmark basic WebService directly\\n\\n// this approach is usable for benching WebService, though it adds some time to direct service call:\\n\\n// Sample results on MacBook Pro '14\\n\\n// time: [2.0724 us 2.1345 us 2.2074 us]\\n\\nfn async_web_service(c: &mut Criterion) {\\n\\n let rt = actix_rt::System::new();\\n\\n let srv = Rc::new(RefCell::new(rt.block_on(init_service(\\n\\n App::new().service(web::service(\\\"/\\\").finish(index)),\\n\\n ))));\\n\\n\\n\\n let req = TestRequest::get().uri(\\\"/\\\").to_request();\\n\\n assert!(rt\\n\\n .block_on(srv.borrow_mut().call(req))\\n\\n .unwrap()\\n\\n .status()\\n\\n .is_success());\\n\\n\\n\\n // start benchmark loops\\n\\n c.bench_function(\\\"async_web_service_direct\\\", move |b| {\\n\\n b.iter_custom(|iters| {\\n\\n let srv = srv.clone();\\n\\n let futs = (0..iters)\\n\\n .map(|_| TestRequest::get().uri(\\\"/\\\").to_request())\\n\\n .map(|req| srv.borrow_mut().call(req));\\n\",\n \"file_path\": \"actix-web/benches/service.rs\",\n \"rank\": 43,\n \"score\": 197976.70102329698\n },\n {\n \"content\": \"fn call() -> impl Iterator<Item = &'static str> {\\n\\n let arr = [\\n\\n \\\"/authorizations\\\",\\n\\n \\\"/user/repos\\\",\\n\\n \\\"/repos/rust-lang/rust/stargazers\\\",\\n\\n \\\"/orgs/rust-lang/public_members/nikomatsakis\\\",\\n\\n \\\"/repos/rust-lang/rust/releases/1.51.0\\\",\\n\\n ];\\n\\n\\n\\n IntoIterator::into_iter(arr)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-router/benches/router.rs\",\n \"rank\": 44,\n \"score\": 196593.03781993256\n },\n {\n \"content\": \"/// Split at the index of the first `needle` if it exists or at the end.\\n\\nfn split_once(haystack: &str, needle: char) -> (&str, &str) {\\n\\n haystack.find(needle).map_or_else(\\n\\n || (haystack, \\\"\\\"),\\n\\n |sc| {\\n\\n let (first, last) = haystack.split_at(sc);\\n\\n (first, last.split_at(1).1)\\n\\n },\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/http/header/content_disposition.rs\",\n \"rank\": 45,\n \"score\": 195673.46873596607\n },\n {\n \"content\": \"fn bench_header_parsing(c: &mut Criterion) {\\n\\n c.bench_function(\\\"Original (Unsound) [short]\\\", |b| {\\n\\n b.iter(|| {\\n\\n let mut buf = BytesMut::from(REQ_SHORT);\\n\\n _original::parse_headers(&mut buf);\\n\\n })\\n\\n });\\n\\n\\n\\n c.bench_function(\\\"New (safe) [short]\\\", |b| {\\n\\n b.iter(|| {\\n\\n let mut buf = BytesMut::from(REQ_SHORT);\\n\\n _new::parse_headers(&mut buf);\\n\\n })\\n\\n });\\n\\n\\n\\n c.bench_function(\\\"Original (Unsound) [realistic]\\\", |b| {\\n\\n b.iter(|| {\\n\\n let mut buf = BytesMut::from(REQ);\\n\\n _original::parse_headers(&mut buf);\\n\\n })\\n\",\n \"file_path\": \"actix-http/benches/uninit-headers.rs\",\n \"rank\": 46,\n \"score\": 194303.6318623433\n },\n {\n \"content\": \"#[inline]\\n\\npub fn fmt_comma_delimited<T>(f: &mut fmt::Formatter<'_>, parts: &[T]) -> fmt::Result\\n\\nwhere\\n\\n T: fmt::Display,\\n\\n{\\n\\n let mut iter = parts.iter();\\n\\n\\n\\n if let Some(part) = iter.next() {\\n\\n fmt::Display::fmt(part, f)?;\\n\\n }\\n\\n\\n\\n for part in iter {\\n\\n f.write_str(\\\", \\\")?;\\n\\n fmt::Display::fmt(part, f)?;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n/// Percent encode a sequence of bytes with a character set defined in [RFC 5987 §3.2].\\n\\n///\\n\\n/// [RFC 5987 §3.2]: https://datatracker.ietf.org/doc/html/rfc5987#section-3.2\\n\",\n \"file_path\": \"actix-http/src/header/utils.rs\",\n \"rank\": 47,\n \"score\": 193974.3677025815\n },\n {\n \"content\": \"/// Split at the index of the first `needle` if it exists or at the end, trim the right of the\\n\\n/// first part and the left of the last part.\\n\\nfn split_once_and_trim(haystack: &str, needle: char) -> (&str, &str) {\\n\\n let (first, last) = split_once(haystack, needle);\\n\\n (first.trim_end(), last.trim_start())\\n\\n}\\n\\n\\n\\n/// The implied disposition of the content of the HTTP body.\\n\\n#[derive(Clone, Debug, PartialEq)]\\n\\npub enum DispositionType {\\n\\n /// Inline implies default processing.\\n\\n Inline,\\n\\n\\n\\n /// Attachment implies that the recipient should prompt the user to save the response locally,\\n\\n /// rather than process it normally (as per its media type).\\n\\n Attachment,\\n\\n\\n\\n /// Used in *multipart/form-data* as defined in\\n\\n /// [RFC 7578](https://datatracker.ietf.org/doc/html/rfc7578) to carry the field name and\\n\\n /// optional filename.\\n\\n FormData,\\n\\n\\n\",\n \"file_path\": \"actix-web/src/http/header/content_disposition.rs\",\n \"rank\": 48,\n \"score\": 193232.47833051637\n },\n {\n \"content\": \"#[inline]\\n\\nfn parts(parts: &mut Option<Inner>) -> &mut Inner {\\n\\n parts.as_mut().expect(\\\"cannot reuse test request builder\\\")\\n\\n}\\n\\n\\n\\n/// Async I/O test buffer.\\n\\n#[derive(Debug)]\\n\\npub struct TestBuffer {\\n\\n pub read_buf: Rc<RefCell<BytesMut>>,\\n\\n pub write_buf: Rc<RefCell<BytesMut>>,\\n\\n pub err: Option<Rc<io::Error>>,\\n\\n}\\n\\n\\n\\nimpl TestBuffer {\\n\\n /// Create new `TestBuffer` instance with initial read buffer.\\n\\n pub fn new<T>(data: T) -> Self\\n\\n where\\n\\n T: Into<BytesMut>,\\n\\n {\\n\\n Self {\\n\\n read_buf: Rc::new(RefCell::new(data.into())),\\n\",\n \"file_path\": \"actix-http/src/test.rs\",\n \"rank\": 49,\n \"score\": 190902.99837833233\n },\n {\n \"content\": \"fn split_in_two(s: &str, separator: char) -> Option<(&str, &str)> {\\n\\n let mut iter = s.splitn(2, separator);\\n\\n match (iter.next(), iter.next()) {\\n\\n (Some(a), Some(b)) => Some((a, b)),\\n\\n _ => None,\\n\\n }\\n\\n}\\n\\n\\n\\nimpl FromStr for ContentRangeSpec {\\n\\n type Err = ParseError;\\n\\n\\n\\n fn from_str(s: &str) -> Result<Self, ParseError> {\\n\\n let res = match split_in_two(s, ' ') {\\n\\n Some((\\\"bytes\\\", resp)) => {\\n\\n let (range, instance_length) =\\n\\n split_in_two(resp, '/').ok_or(ParseError::Header)?;\\n\\n\\n\\n let instance_length = if instance_length == \\\"*\\\" {\\n\\n None\\n\\n } else {\\n\",\n \"file_path\": \"actix-web/src/http/header/content_range.rs\",\n \"rank\": 50,\n \"score\": 190608.16750376663\n },\n {\n \"content\": \"fn tls_config() -> ServerConfig {\\n\\n let cert = rcgen::generate_simple_self_signed(vec![\\\"localhost\\\".to_owned()]).unwrap();\\n\\n let cert_file = cert.serialize_pem().unwrap();\\n\\n let key_file = cert.serialize_private_key_pem();\\n\\n\\n\\n let cert_file = &mut BufReader::new(cert_file.as_bytes());\\n\\n let key_file = &mut BufReader::new(key_file.as_bytes());\\n\\n\\n\\n let cert_chain = certs(cert_file)\\n\\n .unwrap()\\n\\n .into_iter()\\n\\n .map(Certificate)\\n\\n .collect();\\n\\n let mut keys = pkcs8_private_keys(key_file).unwrap();\\n\\n\\n\\n ServerConfig::builder()\\n\\n .with_safe_defaults()\\n\\n .with_no_client_auth()\\n\\n .with_single_cert(cert_chain, PrivateKey(keys.remove(0)))\\n\\n .unwrap()\\n\",\n \"file_path\": \"awc/tests/test_rustls_client.rs\",\n \"rank\": 51,\n \"score\": 189873.7422440053\n },\n {\n \"content\": \"#[inline]\\n\\npub fn file_extension_to_mime(ext: &str) -> mime::Mime {\\n\\n from_ext(ext).first_or_octet_stream()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-files/src/lib.rs\",\n \"rank\": 52,\n \"score\": 189619.77985507058\n },\n {\n \"content\": \"#[derive(Debug, Display, Error)]\\n\\n#[display(fmt = \\\"error\\\")]\\n\\nstruct BadRequest;\\n\\n\\n\\nimpl From<BadRequest> for Response<BoxBody> {\\n\\n fn from(_: BadRequest) -> Self {\\n\\n Response::bad_request().set_body(BoxBody::new(\\\"error\\\"))\\n\\n }\\n\\n}\\n\\n\\n\\n#[actix_rt::test]\\n\\nasync fn h2_service_error() {\\n\\n let mut srv = test_server(move || {\\n\\n HttpService::build()\\n\\n .h2(|_| err::<Response<BoxBody>, _>(BadRequest))\\n\\n .rustls(tls_config())\\n\\n })\\n\\n .await;\\n\\n\\n\\n let response = srv.sget(\\\"/\\\").send().await.unwrap();\\n\\n assert_eq!(response.status(), http::StatusCode::BAD_REQUEST);\\n\\n\\n\",\n \"file_path\": \"actix-http/tests/test_rustls.rs\",\n \"rank\": 53,\n \"score\": 188577.8898533108\n },\n {\n \"content\": \"#[derive(Debug, Display, Error)]\\n\\n#[display(fmt = \\\"error\\\")]\\n\\nstruct BadRequest;\\n\\n\\n\\nimpl From<BadRequest> for Response<BoxBody> {\\n\\n fn from(_: BadRequest) -> Self {\\n\\n Response::bad_request().set_body(BoxBody::new(\\\"error\\\"))\\n\\n }\\n\\n}\\n\\n\\n\\n#[actix_rt::test]\\n\\nasync fn h1_service_error() {\\n\\n let mut srv = test_server(|| {\\n\\n HttpService::build()\\n\\n .h1(|_| err::<Response<()>, _>(BadRequest))\\n\\n .tcp()\\n\\n })\\n\\n .await;\\n\\n\\n\\n let response = srv.get(\\\"/\\\").send().await.unwrap();\\n\\n assert_eq!(response.status(), http::StatusCode::BAD_REQUEST);\\n\\n\\n\",\n \"file_path\": \"actix-http/tests/test_server.rs\",\n \"rank\": 54,\n \"score\": 188577.8898533108\n },\n {\n \"content\": \"#[derive(Debug, Display, Error)]\\n\\n#[display(fmt = \\\"error\\\")]\\n\\nstruct BadRequest;\\n\\n\\n\\nimpl From<BadRequest> for Response<BoxBody> {\\n\\n fn from(err: BadRequest) -> Self {\\n\\n Response::build(StatusCode::BAD_REQUEST)\\n\\n .body(err.to_string())\\n\\n .map_into_boxed_body()\\n\\n }\\n\\n}\\n\\n\\n\\n#[actix_rt::test]\\n\\nasync fn h2_service_error() {\\n\\n let mut srv = test_server(move || {\\n\\n HttpService::build()\\n\\n .h2(|_| err::<Response<BoxBody>, _>(BadRequest))\\n\\n .openssl(tls_config())\\n\\n .map_err(|_| ())\\n\\n })\\n\\n .await;\\n\\n\\n\",\n \"file_path\": \"actix-http/tests/test_openssl.rs\",\n \"rank\": 55,\n \"score\": 188577.8898533108\n },\n {\n \"content\": \"/// Sealed trait implemented for types that can be effectively borrowed as a [`HeaderValue`].\\n\\n///\\n\\n/// [`HeaderValue`]: super::HeaderValue\\n\\npub trait AsHeaderName: Sealed {}\\n\\n\\n\\npub struct Seal;\\n\\n\\n\",\n \"file_path\": \"actix-http/src/header/as_name.rs\",\n \"rank\": 56,\n \"score\": 188458.37497451092\n },\n {\n \"content\": \"/// Creates a new resource for a specific path.\\n\\n///\\n\\n/// Resources may have dynamic path segments. For example, a resource with the path `/a/{name}/c`\\n\\n/// would match all incoming requests with paths such as `/a/b/c`, `/a/1/c`, or `/a/etc/c`.\\n\\n///\\n\\n/// A dynamic segment is specified in the form `{identifier}`, where the identifier can be used\\n\\n/// later in a request handler to access the matched value for that segment. This is done by looking\\n\\n/// up the identifier in the `Path` object returned by [`HttpRequest.match_info()`] method.\\n\\n///\\n\\n/// By default, each segment matches the regular expression `[^{}/]+`.\\n\\n///\\n\\n/// You can also specify a custom regex in the form `{identifier:regex}`:\\n\\n///\\n\\n/// For instance, to route `GET`-requests on any route matching `/users/{userid}/{friend}` and store\\n\\n/// `userid` and `friend` in the exposed `Path` object:\\n\\n///\\n\\n/// ```\\n\\n/// use actix_web::{web, App, HttpResponse};\\n\\n///\\n\\n/// let app = App::new().service(\\n\\n/// web::resource(\\\"/users/{userid}/{friend}\\\")\\n\\n/// .route(web::get().to(|| HttpResponse::Ok()))\\n\\n/// .route(web::head().to(|| HttpResponse::MethodNotAllowed()))\\n\\n/// );\\n\\n/// ```\\n\\npub fn resource<T: IntoPatterns>(path: T) -> Resource {\\n\\n Resource::new(path)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/web.rs\",\n \"rank\": 57,\n \"score\": 188418.10036586077\n },\n {\n \"content\": \"fn tls_config() -> RustlsServerConfig {\\n\\n let cert = rcgen::generate_simple_self_signed(vec![\\\"localhost\\\".to_owned()]).unwrap();\\n\\n let cert_file = cert.serialize_pem().unwrap();\\n\\n let key_file = cert.serialize_private_key_pem();\\n\\n\\n\\n let cert_file = &mut BufReader::new(cert_file.as_bytes());\\n\\n let key_file = &mut BufReader::new(key_file.as_bytes());\\n\\n\\n\\n let cert_chain = certs(cert_file)\\n\\n .unwrap()\\n\\n .into_iter()\\n\\n .map(Certificate)\\n\\n .collect();\\n\\n let mut keys = pkcs8_private_keys(key_file).unwrap();\\n\\n\\n\\n let mut config = RustlsServerConfig::builder()\\n\\n .with_safe_defaults()\\n\\n .with_no_client_auth()\\n\\n .with_single_cert(cert_chain, PrivateKey(keys.remove(0)))\\n\\n .unwrap();\\n\\n\\n\\n config.alpn_protocols.push(HTTP1_1_ALPN_PROTOCOL.to_vec());\\n\\n config.alpn_protocols.push(H2_ALPN_PROTOCOL.to_vec());\\n\\n\\n\\n config\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/tests/test_rustls.rs\",\n \"rank\": 58,\n \"score\": 186897.8394902964\n },\n {\n \"content\": \"/// An interface for types that can be converted into a [`HeaderValue`].\\n\\npub trait TryIntoHeaderValue: Sized {\\n\\n /// The type returned in the event of a conversion error.\\n\\n type Error: Into<HttpError>;\\n\\n\\n\\n /// Try to convert value to a HeaderValue.\\n\\n fn try_into_value(self) -> Result<HeaderValue, Self::Error>;\\n\\n}\\n\\n\\n\\nimpl TryIntoHeaderValue for HeaderValue {\\n\\n type Error = InvalidHeaderValue;\\n\\n\\n\\n #[inline]\\n\\n fn try_into_value(self) -> Result<HeaderValue, Self::Error> {\\n\\n Ok(self)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl TryIntoHeaderValue for &HeaderValue {\\n\\n type Error = InvalidHeaderValue;\\n\\n\\n\",\n \"file_path\": \"actix-http/src/header/into_value.rs\",\n \"rank\": 59,\n \"score\": 185511.7931059641\n },\n {\n \"content\": \"#[deprecated(since = \\\"4.0.0\\\", note = \\\"Prefer `WsResponseBuilder::start_with_addr`.\\\")]\\n\\npub fn start_with_addr<A, T>(\\n\\n actor: A,\\n\\n req: &HttpRequest,\\n\\n stream: T,\\n\\n) -> Result<(Addr<A>, HttpResponse), Error>\\n\\nwhere\\n\\n A: Actor<Context = WebsocketContext<A>> + StreamHandler<Result<Message, ProtocolError>>,\\n\\n T: Stream<Item = Result<Bytes, PayloadError>> + 'static,\\n\\n{\\n\\n let mut res = handshake(req)?;\\n\\n let (addr, out_stream) = WebsocketContext::create_with_addr(actor, stream);\\n\\n Ok((addr, res.streaming(out_stream)))\\n\\n}\\n\\n\\n\\n/// Do WebSocket handshake and start ws actor.\\n\\n///\\n\\n/// `protocols` is a sequence of known protocols.\\n\\n#[deprecated(\\n\\n since = \\\"4.0.0\\\",\\n\\n note = \\\"Prefer `WsResponseBuilder` for setting protocols.\\\"\\n\\n)]\\n\",\n \"file_path\": \"actix-web-actors/src/ws.rs\",\n \"rank\": 60,\n \"score\": 184704.646532312\n },\n {\n \"content\": \"fn build_next_uri(res: &ClientResponse, prev_uri: &Uri) -> Result<Uri, SendRequestError> {\\n\\n let uri = res\\n\\n .headers()\\n\\n .get(header::LOCATION)\\n\\n .map(|value| {\\n\\n // try to parse the location to a full uri\\n\\n let uri = Uri::try_from(value.as_bytes())\\n\\n .map_err(|e| SendRequestError::Url(InvalidUrl::HttpError(e.into())))?;\\n\\n if uri.scheme().is_none() || uri.authority().is_none() {\\n\\n let uri = Uri::builder()\\n\\n .scheme(prev_uri.scheme().cloned().unwrap())\\n\\n .authority(prev_uri.authority().cloned().unwrap())\\n\\n .path_and_query(value.as_bytes())\\n\\n .build()?;\\n\\n Ok::<_, SendRequestError>(uri)\\n\\n } else {\\n\\n Ok(uri)\\n\\n }\\n\\n })\\n\\n // TODO: this error type is wrong.\\n\\n .ok_or(SendRequestError::Url(InvalidUrl::MissingScheme))??;\\n\\n\\n\\n Ok(uri)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"awc/src/middleware/redirect.rs\",\n \"rank\": 61,\n \"score\": 182985.22254491062\n },\n {\n \"content\": \"struct WebServiceImpl<T> {\\n\\n srv: T,\\n\\n rdef: Patterns,\\n\\n name: Option<String>,\\n\\n guards: Vec<Box<dyn Guard>>,\\n\\n}\\n\\n\\n\\nimpl<T> HttpServiceFactory for WebServiceImpl<T>\\n\\nwhere\\n\\n T: ServiceFactory<\\n\\n ServiceRequest,\\n\\n Config = (),\\n\\n Response = ServiceResponse,\\n\\n Error = Error,\\n\\n InitError = (),\\n\\n > + 'static,\\n\\n{\\n\\n fn register(mut self, config: &mut AppService) {\\n\\n let guards = if self.guards.is_empty() {\\n\\n None\\n\",\n \"file_path\": \"actix-web/src/service.rs\",\n \"rank\": 62,\n \"score\": 182525.50869537162\n },\n {\n \"content\": \"type PathFilter = dyn Fn(&Path, &RequestHead) -> bool;\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use std::{\\n\\n fs::{self},\\n\\n ops::Add,\\n\\n time::{Duration, SystemTime},\\n\\n };\\n\\n\\n\\n use actix_web::{\\n\\n dev::ServiceFactory,\\n\\n guard,\\n\\n http::{\\n\\n header::{self, ContentDisposition, DispositionParam, DispositionType},\\n\\n Method, StatusCode,\\n\\n },\\n\\n middleware::Compress,\\n\\n test::{self, TestRequest},\\n\\n web::{self, Bytes},\\n\",\n \"file_path\": \"actix-files/src/lib.rs\",\n \"rank\": 63,\n \"score\": 181876.2711491542\n },\n {\n \"content\": \"fn tls_config() -> SslAcceptor {\\n\\n let cert = rcgen::generate_simple_self_signed(vec![\\\"localhost\\\".to_owned()]).unwrap();\\n\\n let cert_file = cert.serialize_pem().unwrap();\\n\\n let key_file = cert.serialize_private_key_pem();\\n\\n let cert = X509::from_pem(cert_file.as_bytes()).unwrap();\\n\\n let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();\\n\\n\\n\\n let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();\\n\\n builder.set_certificate(&cert).unwrap();\\n\\n builder.set_private_key(&key).unwrap();\\n\\n\\n\\n builder.set_alpn_select_callback(|_, protos| {\\n\\n const H2: &[u8] = b\\\"\\\\x02h2\\\";\\n\\n if protos.windows(3).any(|window| window == H2) {\\n\\n Ok(b\\\"h2\\\")\\n\\n } else {\\n\\n Err(openssl::ssl::AlpnError::NOACK)\\n\\n }\\n\\n });\\n\\n builder.set_alpn_protos(b\\\"\\\\x02h2\\\").unwrap();\\n\",\n \"file_path\": \"awc/tests/test_connector.rs\",\n \"rank\": 64,\n \"score\": 180188.71787136167\n },\n {\n \"content\": \"#[proc_macro_attribute]\\n\\npub fn test(_: TokenStream, item: TokenStream) -> TokenStream {\\n\\n let mut output: TokenStream = (quote! {\\n\\n #[::actix_web::rt::test(system = \\\"::actix_web::rt::System\\\")]\\n\\n })\\n\\n .into();\\n\\n\\n\\n output.extend(item);\\n\\n output\\n\\n}\\n\",\n \"file_path\": \"actix-web-codegen/src/lib.rs\",\n \"rank\": 65,\n \"score\": 179004.5106992686\n },\n {\n \"content\": \"#[inline]\\n\\npub fn apply_mask(buf: &mut [u8], mask: [u8; 4]) {\\n\\n apply_mask_fast32(buf, mask)\\n\\n}\\n\\n\\n\\n/// A safe unoptimized mask application.\\n\",\n \"file_path\": \"actix-http/src/ws/mask.rs\",\n \"rank\": 66,\n \"score\": 178424.7095985478\n },\n {\n \"content\": \"#[cfg(feature = \\\"cookies\\\")]\\n\\nstruct Cookies(Vec<Cookie<'static>>);\\n\\n\\n\\n/// An incoming request.\\n\\n#[derive(Clone)]\\n\\npub struct HttpRequest {\\n\\n /// # Invariant\\n\\n /// `Rc<HttpRequestInner>` is used exclusively and NO `Weak<HttpRequestInner>`\\n\\n /// is allowed anywhere in the code. Weak pointer is purposely ignored when\\n\\n /// doing `Rc`'s ref counter check. Expect panics if this invariant is violated.\\n\\n pub(crate) inner: Rc<HttpRequestInner>,\\n\\n}\\n\\n\\n\\npub(crate) struct HttpRequestInner {\\n\\n pub(crate) head: Message<RequestHead>,\\n\\n pub(crate) path: Path<Url>,\\n\\n pub(crate) app_data: SmallVec<[Rc<Extensions>; 4]>,\\n\\n pub(crate) conn_data: Option<Rc<Extensions>>,\\n\\n pub(crate) extensions: Rc<RefCell<Extensions>>,\\n\\n app_state: Rc<AppInitServiceState>,\\n\\n}\\n\",\n \"file_path\": \"actix-web/src/request.rs\",\n \"rank\": 67,\n \"score\": 177388.1852240747\n },\n {\n \"content\": \"#[cfg(feature = \\\"openssl\\\")]\\n\\nfn openssl_config() -> SslAcceptor {\\n\\n let cert = rcgen::generate_simple_self_signed(vec![\\\"localhost\\\".to_owned()]).unwrap();\\n\\n let cert_file = cert.serialize_pem().unwrap();\\n\\n let key_file = cert.serialize_private_key_pem();\\n\\n let cert = X509::from_pem(cert_file.as_bytes()).unwrap();\\n\\n let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();\\n\\n\\n\\n let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();\\n\\n builder.set_certificate(&cert).unwrap();\\n\\n builder.set_private_key(&key).unwrap();\\n\\n\\n\\n builder.set_alpn_select_callback(|_, protos| {\\n\\n const H2: &[u8] = b\\\"\\\\x02h2\\\";\\n\\n if protos.windows(3).any(|window| window == H2) {\\n\\n Ok(b\\\"h2\\\")\\n\\n } else {\\n\\n Err(openssl::ssl::AlpnError::NOACK)\\n\\n }\\n\\n });\\n\\n builder.set_alpn_protos(b\\\"\\\\x02h2\\\").unwrap();\\n\\n\\n\\n builder.build()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/tests/test_server.rs\",\n \"rank\": 68,\n \"score\": 176880.43396680447\n },\n {\n \"content\": \"fn tls_config() -> SslAcceptor {\\n\\n let cert = rcgen::generate_simple_self_signed(vec![\\\"localhost\\\".to_owned()]).unwrap();\\n\\n let cert_file = cert.serialize_pem().unwrap();\\n\\n let key_file = cert.serialize_private_key_pem();\\n\\n let cert = X509::from_pem(cert_file.as_bytes()).unwrap();\\n\\n let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();\\n\\n\\n\\n let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();\\n\\n builder.set_certificate(&cert).unwrap();\\n\\n builder.set_private_key(&key).unwrap();\\n\\n\\n\\n builder.set_alpn_select_callback(|_, protos| {\\n\\n const H2: &[u8] = b\\\"\\\\x02h2\\\";\\n\\n if protos.windows(3).any(|window| window == H2) {\\n\\n Ok(b\\\"h2\\\")\\n\\n } else {\\n\\n Err(openssl::ssl::AlpnError::NOACK)\\n\\n }\\n\\n });\\n\\n builder.set_alpn_protos(b\\\"\\\\x02h2\\\").unwrap();\\n\",\n \"file_path\": \"actix-http/tests/test_openssl.rs\",\n \"rank\": 69,\n \"score\": 176880.43396680447\n },\n {\n \"content\": \"fn tls_config() -> SslAcceptor {\\n\\n let cert = rcgen::generate_simple_self_signed(vec![\\\"localhost\\\".to_owned()]).unwrap();\\n\\n let cert_file = cert.serialize_pem().unwrap();\\n\\n let key_file = cert.serialize_private_key_pem();\\n\\n let cert = X509::from_pem(cert_file.as_bytes()).unwrap();\\n\\n let key = PKey::private_key_from_pem(key_file.as_bytes()).unwrap();\\n\\n\\n\\n let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();\\n\\n builder.set_certificate(&cert).unwrap();\\n\\n builder.set_private_key(&key).unwrap();\\n\\n\\n\\n builder.set_alpn_select_callback(|_, protos| {\\n\\n const H2: &[u8] = b\\\"\\\\x02h2\\\";\\n\\n if protos.windows(3).any(|window| window == H2) {\\n\\n Ok(b\\\"h2\\\")\\n\\n } else {\\n\\n Err(openssl::ssl::AlpnError::NOACK)\\n\\n }\\n\\n });\\n\\n builder.set_alpn_protos(b\\\"\\\\x02h2\\\").unwrap();\\n\",\n \"file_path\": \"awc/tests/test_ssl_client.rs\",\n \"rank\": 70,\n \"score\": 176880.43396680447\n },\n {\n \"content\": \"#[derive(Debug, Default)]\\n\\nstruct Inner {\\n\\n headers: HeaderMap,\\n\\n}\\n\\n\\n\\nimpl DefaultHeaders {\\n\\n /// Constructs an empty `DefaultHeaders` middleware.\\n\\n #[inline]\\n\\n pub fn new() -> DefaultHeaders {\\n\\n DefaultHeaders::default()\\n\\n }\\n\\n\\n\\n /// Adds a header to the default set.\\n\\n ///\\n\\n /// # Panics\\n\\n /// Panics when resolved header name or value is invalid.\\n\\n #[allow(clippy::should_implement_trait)]\\n\\n pub fn add(mut self, header: impl TryIntoHeaderPair) -> Self {\\n\\n // standard header terminology `insert` or `append` for this method would make the behavior\\n\\n // of this middleware less obvious since it only adds the headers if they are not present\\n\\n\\n\",\n \"file_path\": \"actix-web/src/middleware/default_headers.rs\",\n \"rank\": 71,\n \"score\": 176673.34937327087\n },\n {\n \"content\": \"/// Parses 0 or more items out of a comma delimited string, ignoring invalid items.\\n\\nfn from_comma_delimited<T: FromStr>(s: &str) -> Vec<T> {\\n\\n s.split(',')\\n\\n .filter_map(|x| match x.trim() {\\n\\n \\\"\\\" => None,\\n\\n y => Some(y),\\n\\n })\\n\\n .filter_map(|x| x.parse().ok())\\n\\n .collect()\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use actix_http::{test::TestRequest, Request};\\n\\n\\n\\n use super::*;\\n\\n\\n\\n fn req(s: &str) -> Request {\\n\\n TestRequest::default()\\n\\n .insert_header((header::RANGE, s))\\n\\n .finish()\\n\",\n \"file_path\": \"actix-web/src/http/header/range.rs\",\n \"rank\": 72,\n \"score\": 175769.88745869522\n },\n {\n \"content\": \"#[inline]\\n\\npub fn apply_mask_fast32(buf: &mut [u8], mask: [u8; 4]) {\\n\\n let mask_u32 = u32::from_ne_bytes(mask);\\n\\n\\n\\n // SAFETY:\\n\\n //\\n\\n // buf is a valid slice borrowed mutably from bytes::BytesMut.\\n\\n //\\n\\n // un aligned prefix and suffix would be mask/unmask per byte.\\n\\n // proper aligned middle slice goes into fast path and operates on 4-byte blocks.\\n\\n let (prefix, words, suffix) = unsafe { buf.align_to_mut::<u32>() };\\n\\n apply_mask_fallback(prefix, mask);\\n\\n let head = prefix.len() & 3;\\n\\n let mask_u32 = if head > 0 {\\n\\n if cfg!(target_endian = \\\"big\\\") {\\n\\n mask_u32.rotate_left(8 * head as u32)\\n\\n } else {\\n\\n mask_u32.rotate_right(8 * head as u32)\\n\\n }\\n\\n } else {\\n\\n mask_u32\\n\",\n \"file_path\": \"actix-http/src/ws/mask.rs\",\n \"rank\": 73,\n \"score\": 175647.25951973436\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\nstruct WsService(Cell<bool>);\\n\\n\\n\\nimpl WsService {\\n\\n fn new() -> Self {\\n\\n WsService(Cell::new(false))\\n\\n }\\n\\n\\n\\n fn set_polled(&self) {\\n\\n self.0.set(true);\\n\\n }\\n\\n\\n\\n fn was_polled(&self) -> bool {\\n\\n self.0.get()\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/tests/test_ws.rs\",\n \"rank\": 74,\n \"score\": 175349.1567338134\n },\n {\n \"content\": \"fn check_slice_validity(slice: &str) -> bool {\\n\\n slice.bytes().all(entity_validate_char)\\n\\n}\\n\\n\\n\\n/// An entity tag, defined in [RFC 7232 §2.3].\\n\\n///\\n\\n/// An entity tag consists of a string enclosed by two literal double quotes.\\n\\n/// Preceding the first double quote is an optional weakness indicator,\\n\\n/// which always looks like `W/`. Examples for valid tags are `\\\"xyzzy\\\"` and\\n\\n/// `W/\\\"xyzzy\\\"`.\\n\\n///\\n\\n/// # ABNF\\n\\n/// ```plain\\n\\n/// entity-tag = [ weak ] opaque-tag\\n\\n/// weak = %x57.2F ; \\\"W/\\\", case-sensitive\\n\\n/// opaque-tag = DQUOTE *etagc DQUOTE\\n\\n/// etagc = %x21 / %x23-7E / obs-text\\n\\n/// ; VCHAR except double quotes, plus obs-text\\n\\n/// ```\\n\\n///\\n\",\n \"file_path\": \"actix-web/src/http/header/entity.rs\",\n \"rank\": 75,\n \"score\": 175257.77563410456\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\nstruct CustomRequestFn {\\n\\n inner_fn: Rc<dyn Fn(&ServiceRequest) -> String>,\\n\\n}\\n\\n\\n\\nimpl CustomRequestFn {\\n\\n fn call(&self, req: &ServiceRequest) -> String {\\n\\n (self.inner_fn)(req)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Debug for CustomRequestFn {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n f.write_str(\\\"custom_request_fn\\\")\\n\\n }\\n\\n}\\n\\n\\n\\nimpl FormatText {\\n\\n fn render(\\n\\n &self,\\n\\n fmt: &mut fmt::Formatter<'_>,\\n\",\n \"file_path\": \"actix-web/src/middleware/logger.rs\",\n \"rank\": 76,\n \"score\": 173200.15149203537\n },\n {\n \"content\": \"pub trait Sealed {\\n\\n fn try_as_name(&self, seal: Seal) -> Result<Cow<'_, HeaderName>, InvalidHeaderName>;\\n\\n}\\n\\n\\n\\nimpl Sealed for HeaderName {\\n\\n #[inline]\\n\\n fn try_as_name(&self, _: Seal) -> Result<Cow<'_, HeaderName>, InvalidHeaderName> {\\n\\n Ok(Cow::Borrowed(self))\\n\\n }\\n\\n}\\n\\nimpl AsHeaderName for HeaderName {}\\n\\n\\n\\nimpl Sealed for &HeaderName {\\n\\n #[inline]\\n\\n fn try_as_name(&self, _: Seal) -> Result<Cow<'_, HeaderName>, InvalidHeaderName> {\\n\\n Ok(Cow::Borrowed(*self))\\n\\n }\\n\\n}\\n\\nimpl AsHeaderName for &HeaderName {}\\n\\n\\n\",\n \"file_path\": \"actix-http/src/header/as_name.rs\",\n \"rank\": 77,\n \"score\": 172711.78668897826\n },\n {\n \"content\": \"fn status_service(\\n\\n status: StatusCode,\\n\\n) -> impl Service<Request, Response = Response<impl MessageBody>, Error = Error> {\\n\\n fn_service(move |_req: Request| ready(Ok::<_, Error>(Response::new(status))))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-http/src/h1/dispatcher_tests.rs\",\n \"rank\": 78,\n \"score\": 170805.44608913423\n },\n {\n \"content\": \"/// Write out content length header.\\n\\n///\\n\\n/// Buffer must to contain enough space or be implicitly extendable.\\n\\npub fn write_content_length<B: BufMut>(n: u64, buf: &mut B, camel_case: bool) {\\n\\n if n == 0 {\\n\\n if camel_case {\\n\\n buf.put_slice(b\\\"\\\\r\\\\nContent-Length: 0\\\\r\\\\n\\\");\\n\\n } else {\\n\\n buf.put_slice(b\\\"\\\\r\\\\ncontent-length: 0\\\\r\\\\n\\\");\\n\\n }\\n\\n\\n\\n return;\\n\\n }\\n\\n\\n\\n let mut buffer = itoa::Buffer::new();\\n\\n\\n\\n if camel_case {\\n\\n buf.put_slice(b\\\"\\\\r\\\\nContent-Length: \\\");\\n\\n } else {\\n\\n buf.put_slice(b\\\"\\\\r\\\\ncontent-length: \\\");\\n\\n }\\n\\n\\n\\n buf.put_slice(buffer.format(n).as_bytes());\\n\",\n \"file_path\": \"actix-http/src/helpers.rs\",\n \"rank\": 79,\n \"score\": 170746.38599241752\n },\n {\n \"content\": \"#[inline]\\n\\npub fn q<T>(quality: T) -> Quality\\n\\nwhere\\n\\n T: TryInto<Quality>,\\n\\n T::Error: fmt::Debug,\\n\\n{\\n\\n quality.try_into().expect(\\\"quality value was out of bounds\\\")\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn q_helper() {\\n\\n assert_eq!(q(0.5), Quality(500));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn display_output() {\\n\\n assert_eq!(Quality::ZERO.to_string(), \\\"0\\\");\\n\",\n \"file_path\": \"actix-http/src/header/shared/quality.rs\",\n \"rank\": 80,\n \"score\": 170317.08321629133\n },\n {\n \"content\": \"/// Start default [`TestServer`].\\n\\n///\\n\\n/// # Examples\\n\\n/// ```\\n\\n/// use actix_web::{get, web, test, App, HttpResponse, Error, Responder};\\n\\n///\\n\\n/// #[get(\\\"/\\\")]\\n\\n/// async fn my_handler() -> Result<impl Responder, Error> {\\n\\n/// Ok(HttpResponse::Ok())\\n\\n/// }\\n\\n///\\n\\n/// #[actix_web::test]\\n\\n/// async fn test_example() {\\n\\n/// let srv = actix_test::start(||\\n\\n/// App::new().service(my_handler)\\n\\n/// );\\n\\n///\\n\\n/// let req = srv.get(\\\"/\\\");\\n\\n/// let res = req.send().await.unwrap();\\n\\n///\\n\\n/// assert!(res.status().is_success());\\n\\n/// }\\n\\n/// ```\\n\\npub fn start<F, I, S, B>(factory: F) -> TestServer\\n\\nwhere\\n\\n F: Fn() -> I + Send + Clone + 'static,\\n\\n I: IntoServiceFactory<S, Request>,\\n\\n S: ServiceFactory<Request, Config = AppConfig> + 'static,\\n\\n S::Error: Into<Error> + 'static,\\n\\n S::InitError: fmt::Debug,\\n\\n S::Response: Into<Response<B>> + 'static,\\n\\n <S::Service as Service<Request>>::Future: 'static,\\n\\n B: MessageBody + 'static,\\n\\n{\\n\\n start_with(TestServerConfig::default(), factory)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-test/src/lib.rs\",\n \"rank\": 81,\n \"score\": 170109.0447998338\n },\n {\n \"content\": \"struct Config {\\n\\n host: Option<String>,\\n\\n keep_alive: KeepAlive,\\n\\n client_request_timeout: Duration,\\n\\n client_disconnect_timeout: Duration,\\n\\n}\\n\\n\\n\\n/// An HTTP Server.\\n\\n///\\n\\n/// Create new HTTP server with application factory.\\n\\n///\\n\\n/// ```no_run\\n\\n/// use actix_web::{web, App, HttpResponse, HttpServer};\\n\\n///\\n\\n/// #[actix_rt::main]\\n\\n/// async fn main() -> std::io::Result<()> {\\n\\n/// HttpServer::new(\\n\\n/// || App::new()\\n\\n/// .service(web::resource(\\\"/\\\").to(|| HttpResponse::Ok())))\\n\\n/// .bind(\\\"127.0.0.1:59090\\\")?\\n\",\n \"file_path\": \"actix-web/src/server.rs\",\n \"rank\": 82,\n \"score\": 169560.65518535068\n },\n {\n \"content\": \"/// Trim whitespace then any quote marks.\\n\\nfn unquote(val: &str) -> &str {\\n\\n val.trim().trim_start_matches('\\\"').trim_end_matches('\\\"')\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/src/info.rs\",\n \"rank\": 83,\n \"score\": 165238.09104117315\n },\n {\n \"content\": \"fn main() {}\\n\",\n \"file_path\": \"actix-web-codegen/tests/trybuild/route-malformed-path-fail.rs\",\n \"rank\": 84,\n \"score\": 164136.1864507207\n },\n {\n \"content\": \"#[get(\\\"/test\\\")]\\n\\nfn auto_sync() -> impl Future<Output = Result<HttpResponse, actix_web::Error>> {\\n\\n ok(HttpResponse::Ok().finish())\\n\\n}\\n\\n\\n\\n#[put(\\\"/test/{param}\\\")]\\n\\nasync fn put_param_test(_: web::Path<String>) -> impl Responder {\\n\\n HttpResponse::Created()\\n\\n}\\n\\n\\n\\n#[delete(\\\"/test/{param}\\\")]\\n\\nasync fn delete_param_test(_: web::Path<String>) -> impl Responder {\\n\\n HttpResponse::NoContent()\\n\\n}\\n\\n\\n\\n#[get(\\\"/test/{param}\\\")]\\n\\nasync fn get_param_test(_: web::Path<String>) -> impl Responder {\\n\\n HttpResponse::Ok()\\n\\n}\\n\\n\\n\\n#[route(\\\"/multi\\\", method = \\\"GET\\\", method = \\\"POST\\\", method = \\\"HEAD\\\")]\\n\",\n \"file_path\": \"actix-web-codegen/tests/test_macro.rs\",\n \"rank\": 85,\n \"score\": 162851.15489895438\n },\n {\n \"content\": \"#[get(\\\"/test\\\")]\\n\\nfn auto_async() -> impl Future<Output = Result<HttpResponse, actix_web::Error>> {\\n\\n ok(HttpResponse::Ok().finish())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web-codegen/tests/test_macro.rs\",\n \"rank\": 86,\n \"score\": 162851.15489895438\n },\n {\n \"content\": \"/// Executes blocking function on a thread pool, returns future that resolves to result of the\\n\\n/// function execution.\\n\\npub fn block<F, R>(f: F) -> impl Future<Output = Result<R, BlockingError>>\\n\\nwhere\\n\\n F: FnOnce() -> R + Send + 'static,\\n\\n R: Send + 'static,\\n\\n{\\n\\n let fut = actix_rt::task::spawn_blocking(f);\\n\\n async { fut.await.map_err(|_| BlockingError) }\\n\\n}\\n\",\n \"file_path\": \"actix-web/src/web.rs\",\n \"rank\": 87,\n \"score\": 159337.33849851275\n },\n {\n \"content\": \"struct ParamsDeserializer<'de, T: ResourcePath> {\\n\\n params: PathIter<'de, T>,\\n\\n current: Option<(&'de str, &'de str)>,\\n\\n}\\n\\n\\n\\nimpl<'de, T: ResourcePath> de::MapAccess<'de> for ParamsDeserializer<'de, T> {\\n\\n type Error = de::value::Error;\\n\\n\\n\\n fn next_key_seed<K>(&mut self, seed: K) -> Result<Option<K::Value>, Self::Error>\\n\\n where\\n\\n K: de::DeserializeSeed<'de>,\\n\\n {\\n\\n self.current = self.params.next().map(|ref item| (item.0, item.1));\\n\\n match self.current {\\n\\n Some((key, _)) => Ok(Some(seed.deserialize(Key { key })?)),\\n\\n None => Ok(None),\\n\\n }\\n\\n }\\n\\n\\n\\n fn next_value_seed<V>(&mut self, seed: V) -> Result<V::Value, Self::Error>\\n\",\n \"file_path\": \"actix-router/src/de.rs\",\n \"rank\": 88,\n \"score\": 157840.62634149828\n },\n {\n \"content\": \"struct ParamsSeq<'de, T: ResourcePath> {\\n\\n params: PathIter<'de, T>,\\n\\n}\\n\\n\\n\\nimpl<'de, T: ResourcePath> de::SeqAccess<'de> for ParamsSeq<'de, T> {\\n\\n type Error = de::value::Error;\\n\\n\\n\\n fn next_element_seed<U>(&mut self, seed: U) -> Result<Option<U::Value>, Self::Error>\\n\\n where\\n\\n U: de::DeserializeSeed<'de>,\\n\\n {\\n\\n match self.params.next() {\\n\\n Some(item) => Ok(Some(seed.deserialize(Value { value: item.1 })?)),\\n\\n None => Ok(None),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-router/src/de.rs\",\n \"rank\": 89,\n \"score\": 157840.62634149828\n },\n {\n \"content\": \"/// An interface for types that can be converted into a [`HeaderName`] + [`HeaderValue`] pair for\\n\\n/// insertion into a [`HeaderMap`].\\n\\n///\\n\\n/// [`HeaderMap`]: super::HeaderMap\\n\\npub trait TryIntoHeaderPair: Sized {\\n\\n type Error: Into<HttpError>;\\n\\n\\n\\n fn try_into_pair(self) -> Result<(HeaderName, HeaderValue), Self::Error>;\\n\\n}\\n\\n\\n\\n#[derive(Debug)]\\n\\npub enum InvalidHeaderPart {\\n\\n Name(InvalidHeaderName),\\n\\n Value(InvalidHeaderValue),\\n\\n}\\n\\n\\n\\nimpl From<InvalidHeaderPart> for HttpError {\\n\\n fn from(part_err: InvalidHeaderPart) -> Self {\\n\\n match part_err {\\n\\n InvalidHeaderPart::Name(err) => err.into(),\\n\\n InvalidHeaderPart::Value(err) => err.into(),\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"actix-http/src/header/into_pair.rs\",\n \"rank\": 90,\n \"score\": 156195.96646572597\n },\n {\n \"content\": \"/// Prepare WebSocket handshake response.\\n\\n///\\n\\n/// This function returns handshake `HttpResponse`, ready to send to peer. It does not perform\\n\\n/// any IO.\\n\\n///\\n\\n/// `protocols` is a sequence of known protocols. On successful handshake, the returned response\\n\\n/// headers contain the first protocol in this list which the server also knows.\\n\\npub fn handshake_with_protocols(\\n\\n req: &HttpRequest,\\n\\n protocols: &[&str],\\n\\n) -> Result<HttpResponseBuilder, HandshakeError> {\\n\\n // WebSocket accepts only GET\\n\\n if *req.method() != Method::GET {\\n\\n return Err(HandshakeError::GetMethodRequired);\\n\\n }\\n\\n\\n\\n // check for \\\"UPGRADE\\\" to WebSocket header\\n\\n let has_hdr = if let Some(hdr) = req.headers().get(&header::UPGRADE) {\\n\\n if let Ok(s) = hdr.to_str() {\\n\\n s.to_ascii_lowercase().contains(\\\"websocket\\\")\\n\\n } else {\\n\\n false\\n\\n }\\n\\n } else {\\n\\n false\\n\\n };\\n\\n if !has_hdr {\\n\",\n \"file_path\": \"actix-web-actors/src/ws.rs\",\n \"rank\": 91,\n \"score\": 151855.72514547667\n },\n {\n \"content\": \"#[inline]\\n\\npub fn from_comma_delimited<'a, I, T>(all: I) -> Result<Vec<T>, ParseError>\\n\\nwhere\\n\\n I: Iterator<Item = &'a HeaderValue> + 'a,\\n\\n T: FromStr,\\n\\n{\\n\\n let size_guess = all.size_hint().1.unwrap_or(2);\\n\\n let mut result = Vec::with_capacity(size_guess);\\n\\n\\n\\n for h in all {\\n\\n let s = h.to_str().map_err(|_| ParseError::Header)?;\\n\\n\\n\\n result.extend(\\n\\n s.split(',')\\n\\n .filter_map(|x| match x.trim() {\\n\\n \\\"\\\" => None,\\n\\n y => Some(y),\\n\\n })\\n\\n .filter_map(|x| x.trim().parse().ok()),\\n\\n )\\n\\n }\\n\\n\\n\\n Ok(result)\\n\\n}\\n\\n\\n\\n/// Reads a single string when parsing a header.\\n\",\n \"file_path\": \"actix-http/src/header/utils.rs\",\n \"rank\": 92,\n \"score\": 150421.29108613962\n },\n {\n \"content\": \"/// Creates a new un-configured route.\\n\\npub fn route() -> Route {\\n\\n Route::new()\\n\\n}\\n\\n\\n\\nmacro_rules! method_route {\\n\\n ($method_fn:ident, $method_const:ident) => {\\n\\n #[doc = concat!(\\\" Creates a new route with `\\\", stringify!($method_const), \\\"` method guard.\\\")]\\n\\n ///\\n\\n /// # Examples\\n\\n #[doc = concat!(\\\" In this example, one `\\\", stringify!($method_const), \\\" /{project_id}` route is set up:\\\")]\\n\\n /// ```\\n\\n /// use actix_web::{web, App, HttpResponse};\\n\\n ///\\n\\n /// let app = App::new().service(\\n\\n /// web::resource(\\\"/{project_id}\\\")\\n\\n #[doc = concat!(\\\" .route(web::\\\", stringify!($method_fn), \\\"().to(|| HttpResponse::Ok()))\\\")]\\n\\n ///\\n\\n /// );\\n\\n /// ```\\n\\n pub fn $method_fn() -> Route {\\n\",\n \"file_path\": \"actix-web/src/web.rs\",\n \"rank\": 93,\n \"score\": 148739.485429909\n },\n {\n \"content\": \"fn bytes_to_string(body: Bytes, encoding: &'static Encoding) -> Result<String, Error> {\\n\\n if encoding == UTF_8 {\\n\\n Ok(str::from_utf8(body.as_ref())\\n\\n .map_err(|_| ErrorBadRequest(\\\"Can not decode body\\\"))?\\n\\n .to_owned())\\n\\n } else {\\n\\n Ok(encoding\\n\\n .decode_without_bom_handling_and_without_replacement(&body)\\n\\n .map(Cow::into_owned)\\n\\n .ok_or_else(|| ErrorBadRequest(\\\"Can not decode body\\\"))?)\\n\\n }\\n\\n}\\n\\n\\n\\n/// Configuration for request payloads.\\n\\n///\\n\\n/// Applies to the built-in [`Bytes`] and [`String`] extractors.\\n\\n/// Note that the [`Payload`] extractor does not automatically check\\n\\n/// conformance with this configuration to allow more flexibility when\\n\\n/// building extractors on top of [`Payload`].\\n\\n///\\n\",\n \"file_path\": \"actix-web/src/types/payload.rs\",\n \"rank\": 94,\n \"score\": 148513.7488730558\n },\n {\n \"content\": \"struct TestBody {\\n\\n data: Bytes,\\n\\n chunk_size: usize,\\n\\n delay: Pin<Box<actix_rt::time::Sleep>>,\\n\\n}\\n\\n\\n\\nimpl TestBody {\\n\\n fn new(data: Bytes, chunk_size: usize) -> Self {\\n\\n TestBody {\\n\\n data,\\n\\n chunk_size,\\n\\n delay: Box::pin(actix_rt::time::sleep(std::time::Duration::from_millis(10))),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl futures_core::stream::Stream for TestBody {\\n\\n type Item = Result<Bytes, Error>;\\n\\n\\n\\n fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {\\n\",\n \"file_path\": \"actix-web/tests/test_server.rs\",\n \"rank\": 95,\n \"score\": 146666.48673285556\n },\n {\n \"content\": \"fn responder(c: &mut Criterion) {\\n\\n let rt = actix_rt::System::new();\\n\\n let req = TestRequest::default().to_http_request();\\n\\n c.bench_function(\\\"responder\\\", move |b| {\\n\\n b.iter_custom(|_| {\\n\\n let responders =\\n\\n (0..100_000).map(|_| StringResponder(String::from(\\\"Hello World!!\\\")));\\n\\n\\n\\n let start = Instant::now();\\n\\n let _res = rt.block_on(async {\\n\\n // don't need runtime block on but to be fair.\\n\\n responders.map(|r| r.respond_to(&req)).collect::<Vec<_>>()\\n\\n });\\n\\n\\n\\n start.elapsed()\\n\\n })\\n\\n });\\n\\n}\\n\\n\\n\\ncriterion_group!(responder_bench, future_responder, responder);\\n\\ncriterion_main!(responder_bench);\\n\",\n \"file_path\": \"actix-web/benches/responder.rs\",\n \"rank\": 96,\n \"score\": 144716.01440577384\n },\n {\n \"content\": \"#[doc(hidden)]\\n\\npub trait Head: Default + 'static {\\n\\n fn clear(&mut self);\\n\\n\\n\\n fn with_pool<F, R>(f: F) -> R\\n\\n where\\n\\n F: FnOnce(&MessagePool<Self>) -> R;\\n\\n}\\n\\n\\n\\npub struct Message<T: Head> {\\n\\n /// Rc here should not be cloned by anyone.\\n\\n /// It's used to reuse allocation of T and no shared ownership is allowed.\\n\\n head: Rc<T>,\\n\\n}\\n\\n\\n\\nimpl<T: Head> Message<T> {\\n\\n /// Get new message from the pool of objects\\n\\n #[allow(clippy::new_without_default)]\\n\\n pub fn new() -> Self {\\n\\n T::with_pool(MessagePool::get_message)\\n\\n }\\n\",\n \"file_path\": \"actix-http/src/message.rs\",\n \"rank\": 97,\n \"score\": 143598.6376127679\n },\n {\n \"content\": \"/// Trait for transform a type to another one.\\n\\n/// Both the input and output type should impl [actix_service::Service] trait.\\n\\npub trait Transform<S, Req> {\\n\\n type Transform: Service<Req>;\\n\\n\\n\\n /// Creates and returns a new Transform component.\\n\\n fn new_transform(self, service: S) -> Self::Transform;\\n\\n}\\n\\n\\n\\n#[doc(hidden)]\\n\\n/// Helper struct for constructing Nested types that would call `Transform::new_transform`\\n\\n/// in a chain.\\n\\n///\\n\\n/// The child field would be called first and the output `Service` type is\\n\\n/// passed to parent as input type.\\n\\npub struct NestTransform<T1, T2, S, Req>\\n\\nwhere\\n\\n T1: Transform<S, Req>,\\n\\n T2: Transform<T1::Transform, Req>,\\n\\n{\\n\\n child: T1,\\n\\n parent: T2,\\n\",\n \"file_path\": \"awc/src/middleware/mod.rs\",\n \"rank\": 98,\n \"score\": 143505.5996881777\n },\n {\n \"content\": \"fn future_responder(c: &mut Criterion) {\\n\\n let rt = actix_rt::System::new();\\n\\n let req = TestRequest::default().to_http_request();\\n\\n\\n\\n c.bench_function(\\\"future_responder\\\", move |b| {\\n\\n b.iter_custom(|_| {\\n\\n let futs = (0..100_000).map(|_| async {\\n\\n StringResponder(String::from(\\\"Hello World!!\\\"))\\n\\n .future_respond_to(&req)\\n\\n .await\\n\\n });\\n\\n\\n\\n let futs = join_all(futs);\\n\\n\\n\\n let start = Instant::now();\\n\\n\\n\\n let _res = rt.block_on(async { futs.await });\\n\\n\\n\\n start.elapsed()\\n\\n })\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"actix-web/benches/responder.rs\",\n \"rank\": 99,\n \"score\": 142232.49777775598\n }\n]","isConversational":false}}},{"rowIdx":2185,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/low/v7400/fbx_footer.rs"},"repo_name":{"kind":"string","value":"lo48576/fbxcel"},"commit":{"kind":"string","value":"542389fb81582d03def7322dc866b971c0ff1c58"},"file_code":{"kind":"string","value":"\n\nuse byteorder::{ByteOrder, LittleEndian};\nuse log::debug;\n\nuse crate::{\n low::FbxVersion,\n pull_parser::{\n error::DataError,\n v7400::{FromParser, Parser},\n Error as ParserError, ParserSource, SyntacticPosition, Warning,\n },\n};\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\npub struct FbxFooter {\n \n \n \n \n \n \n \n pub unknown1: [u8; 16],\n \n \n \n \n \n \n pub padding_len: u8,\n \n \n \n pub unknown2: [u8; 4],\n \n \n \n pub fbx_version: FbxVersion,\n \n \n \n \n pub unknown3: [u8; 16],\n}\n\nimpl FromParser for FbxFooter {\n fn read_from_parser<R>(parser: &mut Parser<R>) -> Result<Self, ParserError>\n where\n R: ParserSource,\n {\n let start_pos = parser.reader().position();\n\n \n let unknown1 = {\n \n const EXPECTED: [u8; 16] = [\n 0xf0, 0xb0, 0xa0, 0x00, 0xd0, 0xc0, 0xd0, 0x60, 0xb0, 0x70, 0xf0, 0x80, 0x10, 0xf0,\n 0x20, 0x70,\n ];\n let mut buf = [0u8; 16];\n parser.reader().read_exact(&mut buf)?;\n\n for (byte, expected) in buf.iter().zip(&EXPECTED) {\n if (byte & 0xf0) != *expected {\n let pos = SyntacticPosition {\n byte_pos: parser.reader().position() - 16,\n component_byte_pos: start_pos,\n node_path: Vec::new(),\n attribute_index: None,\n };\n parser.warn(Warning::UnexpectedFooterFieldValue, pos)?;\n break;\n }\n }\n\n buf\n };\n\n \n \n let (padding_len, unknown2, version, unknown3) = {\n let buf_start_pos = parser.reader().position();\n\n \n let expected_padding_len = (buf_start_pos.wrapping_neg() & 0x0f) as usize;\n debug!(\n \"Current position = {}, expected padding length = {}\",\n buf_start_pos, expected_padding_len\n );\n\n \n \n \n const BUF_LEN: usize = 144;\n let mut buf = [0u8; BUF_LEN];\n parser.reader().read_exact(&mut buf)?;\n\n \n \n let unknown3_pos = {\n \n const SEARCH_OFFSET: usize = BUF_LEN - 16;\n let pos = (&buf[SEARCH_OFFSET..])\n .iter()\n .position(|&v| v != 0)\n .ok_or(DataError::BrokenFbxFooter)?;\n SEARCH_OFFSET + pos\n };\n\n let padding_len = unknown3_pos & 0x0f;\n assert!(padding_len < 16);\n assert_eq!(unknown3_pos, padding_len + 128);\n let padding = &buf[..padding_len];\n let mut unknown2 = [0u8; 4];\n unknown2.copy_from_slice(&buf[padding_len..(padding_len + 4)]);\n let version_buf = &buf[(padding_len + 4)..(padding_len + 8)];\n let zeroes_120 = &buf[(padding_len + 8)..(padding_len + 128)];\n let unknown3_part = &buf[(padding_len + 128)..];\n\n \n if !padding.iter().all(|&v| v == 0) {\n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n if unknown2 != [0u8; 4] {\n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n let version = FbxVersion::new(LittleEndian::read_u32(version_buf));\n if version != parser.fbx_version() {\n \n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n if !zeroes_120.iter().all(|&v| v == 0) {\n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n \n const UNKNOWN3_EXPECTED: [u8; 16] = [\n 0xf8, 0x5a, 0x8c, 0x6a, 0xde, 0xf5, 0xd9, 0x7e, 0xec, 0xe9, 0x0c, 0xe3, 0x75, 0x8f,\n 0x29, 0x0b,\n ];\n let mut unknown3 = [0u8; 16];\n unknown3[0..unknown3_part.len()].copy_from_slice(unknown3_part);\n parser\n .reader()\n .read_exact(&mut unknown3[unknown3_part.len()..])?;\n if unknown3 != UNKNOWN3_EXPECTED {\n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n \n\n \n if padding_len != expected_padding_len {\n let pos = SyntacticPosition {\n byte_pos: buf_start_pos,\n component_byte_pos: start_pos,\n node_path: Vec::new(),\n attribute_index: None,\n };\n parser.warn(\n Warning::InvalidFooterPaddingLength(expected_padding_len, padding_len),\n pos,\n )?;\n }\n\n (padding_len, unknown2, version, unknown3)\n };\n\n Ok(Self {\n unknown1,\n padding_len: padding_len as u8,\n unknown2,\n fbx_version: version,\n unknown3,\n })\n }\n}\n"},"prefix":{"kind":"string","value":"\n\nuse byteorder::{ByteOrder, LittleEndian};\nuse log::debug;\n\nuse crate::{\n low::FbxVersion,\n pull_parser::{\n error::DataError,\n v7400::{FromParser, Parser},\n Error as ParserError, ParserSource, SyntacticPosition, Warning,\n },\n};\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\npub struct FbxFooter {\n \n \n \n \n \n \n \n pub unknown1: [u8; 16],\n \n \n \n \n \n \n pub padding_len: u8,\n \n \n \n pub unknown2: [u8; 4],\n \n \n \n pub fbx_version: FbxVersion,\n \n \n \n \n pub unknown3: [u8; 16],\n}\n\nimpl FromParser for FbxFooter {\n fn read_from_parser<R>(parser: &mut Parser<R>) -> Result<Self, ParserError>\n where\n R: ParserSource,\n {\n let start_pos = parser.reader().position();\n\n \n let unknown1 = {\n \n const EXPECTED: [u8; 16] = [\n 0xf0, 0xb0, 0xa0, 0x00, 0xd0, 0xc0, 0xd0, 0x60, 0xb0, 0x70, 0xf0, 0x80, 0x10, 0xf0,\n 0x20, 0x7"},"suffix":{"kind":"string","value":"\n}\n"},"middle":{"kind":"string","value":"0,\n ];\n let mut buf = [0u8; 16];\n parser.reader().read_exact(&mut buf)?;\n\n for (byte, expected) in buf.iter().zip(&EXPECTED) {\n if (byte & 0xf0) != *expected {\n let pos = SyntacticPosition {\n byte_pos: parser.reader().position() - 16,\n component_byte_pos: start_pos,\n node_path: Vec::new(),\n attribute_index: None,\n };\n parser.warn(Warning::UnexpectedFooterFieldValue, pos)?;\n break;\n }\n }\n\n buf\n };\n\n \n \n let (padding_len, unknown2, version, unknown3) = {\n let buf_start_pos = parser.reader().position();\n\n \n let expected_padding_len = (buf_start_pos.wrapping_neg() & 0x0f) as usize;\n debug!(\n \"Current position = {}, expected padding length = {}\",\n buf_start_pos, expected_padding_len\n );\n\n \n \n \n const BUF_LEN: usize = 144;\n let mut buf = [0u8; BUF_LEN];\n parser.reader().read_exact(&mut buf)?;\n\n \n \n let unknown3_pos = {\n \n const SEARCH_OFFSET: usize = BUF_LEN - 16;\n let pos = (&buf[SEARCH_OFFSET..])\n .iter()\n .position(|&v| v != 0)\n .ok_or(DataError::BrokenFbxFooter)?;\n SEARCH_OFFSET + pos\n };\n\n let padding_len = unknown3_pos & 0x0f;\n assert!(padding_len < 16);\n assert_eq!(unknown3_pos, padding_len + 128);\n let padding = &buf[..padding_len];\n let mut unknown2 = [0u8; 4];\n unknown2.copy_from_slice(&buf[padding_len..(padding_len + 4)]);\n let version_buf = &buf[(padding_len + 4)..(padding_len + 8)];\n let zeroes_120 = &buf[(padding_len + 8)..(padding_len + 128)];\n let unknown3_part = &buf[(padding_len + 128)..];\n\n \n if !padding.iter().all(|&v| v == 0) {\n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n if unknown2 != [0u8; 4] {\n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n let version = FbxVersion::new(LittleEndian::read_u32(version_buf));\n if version != parser.fbx_version() {\n \n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n if !zeroes_120.iter().all(|&v| v == 0) {\n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n \n const UNKNOWN3_EXPECTED: [u8; 16] = [\n 0xf8, 0x5a, 0x8c, 0x6a, 0xde, 0xf5, 0xd9, 0x7e, 0xec, 0xe9, 0x0c, 0xe3, 0x75, 0x8f,\n 0x29, 0x0b,\n ];\n let mut unknown3 = [0u8; 16];\n unknown3[0..unknown3_part.len()].copy_from_slice(unknown3_part);\n parser\n .reader()\n .read_exact(&mut unknown3[unknown3_part.len()..])?;\n if unknown3 != UNKNOWN3_EXPECTED {\n return Err(DataError::BrokenFbxFooter.into());\n }\n\n \n \n\n \n if padding_len != expected_padding_len {\n let pos = SyntacticPosition {\n byte_pos: buf_start_pos,\n component_byte_pos: start_pos,\n node_path: Vec::new(),\n attribute_index: None,\n };\n parser.warn(\n Warning::InvalidFooterPaddingLength(expected_padding_len, padding_len),\n pos,\n )?;\n }\n\n (padding_len, unknown2, version, unknown3)\n };\n\n Ok(Self {\n unknown1,\n padding_len: padding_len as u8,\n unknown2,\n fbx_version: version,\n unknown3,\n })\n }"},"strategy":{"kind":"string","value":"function_block-function_prefixed"},"context_items":{"kind":"list like","value":[{"content":"/// Loads a tree from the given reader.\n\n///\n\n/// This works for seekable readers (which implement [`std::io::Seek`]), but\n\n/// [`from_seekable_reader`] should be used for them, because it is more\n\n/// efficent.\n\npub fn from_reader<R: Read>(mut reader: R) -> Result<AnyParser<PlainSource<R>>> {\n\n let header = FbxHeader::load(&mut reader)?;\n\n match parser_version(header)? {\n\n ParserVersion::V7400 => {\n\n let parser = pull_parser::v7400::from_reader(header, reader).unwrap_or_else(|e| {\n\n panic!(\n\n \"Should never fail: FBX version {:?} should be supported by v7400 parser: {}\",\n\n header.version(),\n\n e\n\n )\n\n });\n\n Ok(AnyParser::V7400(parser))\n\n }\n\n }\n\n}\n\n\n","file_path":"src/pull_parser/any.rs","rank":0,"score":217869.5944579377},{"content":"/// Loads a tree from the given seekable reader.\n\npub fn from_seekable_reader<R: Read + Seek>(mut reader: R) -> Result<AnyParser<SeekableSource<R>>> {\n\n let header = FbxHeader::load(&mut reader)?;\n\n match parser_version(header)? {\n\n ParserVersion::V7400 => {\n\n let parser =\n\n pull_parser::v7400::from_seekable_reader(header, reader).unwrap_or_else(|e| {\n\n panic!(\n\n \"Should never fail: FBX version {:?} should be supported by v7400 parser: {}\",\n\n header.version(),\n\n e\n\n )\n\n });\n\n Ok(AnyParser::V7400(parser))\n\n }\n\n }\n\n}\n","file_path":"src/pull_parser/any.rs","rank":1,"score":210065.9081273725},{"content":"/// Creates a new [`Parser`] from the given reader.\n\n///\n\n/// Returns an error if the given FBX version in unsupported.\n\npub fn from_reader<R>(header: FbxHeader, reader: R) -> Result<Parser<PlainSource<R>>>\n\nwhere\n\n R: io::Read,\n\n{\n\n Parser::create(\n\n header.version(),\n\n PlainSource::with_offset(reader, header.len()),\n\n )\n\n}\n\n\n","file_path":"src/pull_parser/v7400/parser.rs","rank":2,"score":187390.97917642148},{"content":"pub fn expect_node_end<R: ParserSource + std::fmt::Debug>(\n\n parser: &mut Parser<R>,\n\n) -> Result<(), Box<dyn std::error::Error>> {\n\n match parser.next_event()? {\n\n Event::EndNode => Ok(()),\n\n ev => panic!(\"Unexpected event: {:?}\", ev),\n\n }\n\n}\n\n\n","file_path":"tests/v7400/writer.rs","rank":3,"score":187048.52975247448},{"content":"pub fn expect_fbx_end<R: ParserSource + std::fmt::Debug>(\n\n parser: &mut Parser<R>,\n\n) -> Result<Result<Box<fbxcel::low::v7400::FbxFooter>, ParseError>, Box<dyn std::error::Error>> {\n\n match parser.next_event()? {\n\n Event::EndFbx(footer_res) => Ok(footer_res),\n\n ev => panic!(\"Unexpected event: {:?}\", ev),\n\n }\n\n}\n","file_path":"tests/v7400/writer.rs","rank":4,"score":187048.52975247448},{"content":"/// Creates a new [`Parser`] from the given seekable reader.\n\n///\n\n/// Returns an error if the given FBX version in unsupported.\n\npub fn from_seekable_reader<R>(header: FbxHeader, reader: R) -> Result<Parser<SeekableSource<R>>>\n\nwhere\n\n R: io::Read + io::Seek,\n\n{\n\n Parser::create(\n\n header.version(),\n\n SeekableSource::with_offset(reader, header.len()),\n\n )\n\n}\n\n\n\n/// Pull parser for FBX 7.4 binary or compatible later versions.\n\npub struct Parser<R> {\n\n /// Parser state.\n\n state: State,\n\n /// Reader.\n\n reader: R,\n\n /// Warning handler.\n\n warning_handler: Option<WarningHandler>,\n\n}\n\n\n","file_path":"src/pull_parser/v7400/parser.rs","rank":5,"score":185432.77436950803},{"content":"pub fn expect_node_start<'a, R: ParserSource + std::fmt::Debug>(\n\n parser: &'a mut Parser<R>,\n\n name: &str,\n\n) -> Result<Attributes<'a, R>, Box<dyn std::error::Error>> {\n\n match parser.next_event()? {\n\n Event::StartNode(node) => {\n\n assert_eq!(node.name(), name);\n\n Ok(node.attributes())\n\n }\n\n ev => panic!(\"Unexpected event: {:?}\", ev),\n\n }\n\n}\n\n\n","file_path":"tests/v7400/writer.rs","rank":6,"score":184678.3519803745},{"content":"fn dump_fbx_7400<R: pull_parser::ParserSource>(\n\n mut parser: pull_parser::v7400::Parser<R>,\n\n) -> pull_parser::Result<()> {\n\n let mut depth = 0;\n\n\n\n /// Dump format of node attributes.\n\n enum AttrsDumpFormat {\n\n /// Type only.\n\n Type,\n\n /// Value for primitive types, length for array, binary, and string.\n\n Length,\n\n /// Values for all types.\n\n ///\n\n /// Not recommended because the output might be quite large.\n\n Full,\n\n }\n\n\n\n let attrs_dump_format = match std::env::var(\"DUMP_ATTRIBUTES\").as_ref().map(AsRef::as_ref) {\n\n Ok(\"length\") => AttrsDumpFormat::Length,\n\n Ok(\"full\") => AttrsDumpFormat::Full,\n","file_path":"examples/dump-pull-parser-events.rs","rank":7,"score":134335.16207733745},{"content":"/// Warning handler type.\n\ntype WarningHandler = Box<dyn FnMut(Warning, &SyntacticPosition) -> Result<()>>;\n\n\n","file_path":"src/pull_parser/v7400/parser.rs","rank":8,"score":131665.30255877902},{"content":"fn dump_v7400_attributes_length<R>(\n\n depth: usize,\n\n mut attrs: pull_parser::v7400::Attributes<'_, R>,\n\n) -> pull_parser::Result<()>\n\nwhere\n\n R: pull_parser::ParserSource,\n\n{\n\n use fbxcel::{\n\n low::v7400::AttributeValue, pull_parser::v7400::attribute::loaders::DirectLoader,\n\n };\n\n\n\n while let Some(attr) = attrs.load_next(DirectLoader)? {\n\n let type_ = attr.type_();\n\n indent(depth);\n\n match attr {\n\n AttributeValue::Bool(_) => println!(\"Attribute: {:?}\", attr),\n\n AttributeValue::I16(_) => println!(\"Attribute: {:?}\", attr),\n\n AttributeValue::I32(_) => println!(\"Attribute: {:?}\", attr),\n\n AttributeValue::I64(_) => println!(\"Attribute: {:?}\", attr),\n\n AttributeValue::F32(_) => println!(\"Attribute: {:?}\", attr),\n","file_path":"examples/dump-pull-parser-events.rs","rank":9,"score":131349.87920671643},{"content":"fn dump_v7400_attributes_type<R>(\n\n depth: usize,\n\n mut attrs: pull_parser::v7400::Attributes<'_, R>,\n\n) -> pull_parser::Result<()>\n\nwhere\n\n R: pull_parser::ParserSource,\n\n{\n\n use self::pull_parser::v7400::attribute::loaders::TypeLoader;\n\n\n\n while let Some(type_) = attrs.load_next(TypeLoader).unwrap() {\n\n indent(depth);\n\n println!(\"Attribute: {:?}\", type_);\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"examples/dump-pull-parser-events.rs","rank":10,"score":131349.87920671643},{"content":"fn dump_v7400_attributes_full<R>(\n\n depth: usize,\n\n mut attrs: pull_parser::v7400::Attributes<'_, R>,\n\n) -> pull_parser::Result<()>\n\nwhere\n\n R: pull_parser::ParserSource,\n\n{\n\n use fbxcel::{\n\n low::v7400::AttributeValue, pull_parser::v7400::attribute::loaders::DirectLoader,\n\n };\n\n\n\n while let Some(attr) = attrs.load_next(DirectLoader)? {\n\n let type_ = attr.type_();\n\n indent(depth);\n\n match attr {\n\n AttributeValue::Bool(_) => println!(\"Attribute: {:?}\", attr),\n\n AttributeValue::I16(_) => println!(\"Attribute: {:?}\", attr),\n\n AttributeValue::I32(_) => println!(\"Attribute: {:?}\", attr),\n\n AttributeValue::I64(_) => println!(\"Attribute: {:?}\", attr),\n\n AttributeValue::F32(_) => println!(\"Attribute: {:?}\", attr),\n","file_path":"examples/dump-pull-parser-events.rs","rank":11,"score":131349.87920671643},{"content":"#[derive(Debug)]\n\nstruct Repr {\n\n /// Error.\n\n error: ErrorContainer,\n\n /// Syntactic position.\n\n position: Option<SyntacticPosition>,\n\n}\n\n\n\nimpl Repr {\n\n /// Creates a new `Repr`.\n\n pub(crate) fn new(error: ErrorContainer) -> Self {\n\n Self {\n\n error,\n\n position: None,\n\n }\n\n }\n\n\n\n /// Creates a new `Repr` with the given syntactic position info.\n\n pub(crate) fn with_position(error: ErrorContainer, position: SyntacticPosition) -> Self {\n\n Self {\n\n error,\n","file_path":"src/pull_parser/error.rs","rank":12,"score":129822.0780414129},{"content":"/// Loads the next attrbute.\n\nfn load_next<R, V>(\n\n attributes: &mut Attributes<'_, R>,\n\n loaders: &mut impl Iterator<Item = V>,\n\n) -> Option<Result<V::Output>>\n\nwhere\n\n R: ParserSource,\n\n V: LoadAttribute,\n\n{\n\n let loader = loaders.next()?;\n\n attributes.load_next(loader).transpose()\n\n}\n\n\n","file_path":"src/pull_parser/v7400/attribute/iter.rs","rank":13,"score":128125.03309600256},{"content":"/// Loads the next attrbute with buffered I/O.\n\nfn load_next_buffered<R, V>(\n\n attributes: &mut Attributes<'_, R>,\n\n loaders: &mut impl Iterator<Item = V>,\n\n) -> Option<Result<V::Output>>\n\nwhere\n\n R: ParserSource + io::BufRead,\n\n V: LoadAttribute,\n\n{\n\n let loader = loaders.next()?;\n\n attributes.load_next(loader).transpose()\n\n}\n\n\n\n/// Node attributes iterator.\n\n#[derive(Debug)]\n\npub struct BorrowedIter<'a, 'r, R, I> {\n\n /// Attributes.\n\n attributes: &'a mut Attributes<'r, R>,\n\n /// Loaders.\n\n loaders: I,\n\n}\n","file_path":"src/pull_parser/v7400/attribute/iter.rs","rank":14,"score":125863.35512168238},{"content":"/// Creates size hint from the given attributes and loaders.\n\nfn make_size_hint_for_attrs<R, V>(\n\n attributes: &Attributes<'_, R>,\n\n loaders: &impl Iterator<Item = V>,\n\n) -> (usize, Option<usize>)\n\nwhere\n\n R: ParserSource,\n\n V: LoadAttribute,\n\n{\n\n let (loaders_min, loaders_max) = loaders.size_hint();\n\n let attrs_rest = attributes.rest_count() as usize;\n\n let min = std::cmp::min(attrs_rest, loaders_min);\n\n let max = loaders_max.map_or_else(usize::max_value, |v| std::cmp::min(attrs_rest, v));\n\n\n\n (min, Some(max))\n\n}\n\n\n","file_path":"src/pull_parser/v7400/attribute/iter.rs","rank":15,"score":123708.24836081185},{"content":"pub fn main() {\n\n env_logger::init();\n\n\n\n let path = match std::env::args_os().nth(1) {\n\n Some(v) => PathBuf::from(v),\n\n None => {\n\n eprintln!(\"Usage: load-tree <FBX_FILE>\");\n\n std::process::exit(1);\n\n }\n\n };\n\n let file = File::open(path).expect(\"Failed to open file\");\n\n let reader = BufReader::new(file);\n\n\n\n match AnyTree::from_seekable_reader(reader).expect(\"Failed to load tree\") {\n\n AnyTree::V7400(fbx_version, tree, footer) => {\n\n println!(\"FBX version = {:#?}\", fbx_version);\n\n println!(\"tree = {:#?}\", tree);\n\n println!(\"footer = {:#?}\", footer);\n\n }\n\n _ => panic!(\"FBX version unsupported by this example\"),\n\n }\n\n}\n","file_path":"examples/load-tree.rs","rank":16,"score":111730.45482113774},{"content":" /// Footer padding length is invalid.\n\n InvalidFooterPaddingLength(usize, usize),\n\n /// Missing a node end marker where the marker is expected.\n\n MissingNodeEndMarker,\n\n /// Unexpected value for footer fields (mainly for unknown fields).\n\n UnexpectedFooterFieldValue,\n\n}\n\n\n\nimpl error::Error for Warning {}\n\n\n\nimpl fmt::Display for Warning {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n match self {\n\n Warning::EmptyNodeName => write!(f, \"Node name is empty\"),\n\n Warning::ExtraNodeEndMarker => write!(f, \"Extra (unexpected) node end marker found\"),\n\n Warning::IncorrectBooleanRepresentation => {\n\n write!(f, \"Incorrect boolean representation\")\n\n }\n\n Warning::InvalidFooterPaddingLength(expected, got) => write!(\n\n f,\n\n \"Invalid footer padding length: expected {} bytes, got {} bytes\",\n\n expected, got\n\n ),\n\n Warning::MissingNodeEndMarker => write!(f, \"Missing node end marker\"),\n\n Warning::UnexpectedFooterFieldValue => write!(f, \"Unexpected footer field value\"),\n\n }\n\n }\n\n}\n","file_path":"src/pull_parser/error/warning.rs","rank":17,"score":106946.97545177699},{"content":"//! Invalid operation.\n\n\n\nuse std::{error, fmt};\n\n\n\n/// Warning.\n\n#[derive(Debug)]\n\n#[non_exhaustive]\n\npub enum Warning {\n\n /// Node name is empty.\n\n EmptyNodeName,\n\n /// Extra (unexpected) node end marker found.\n\n ExtraNodeEndMarker,\n\n /// Incorrect boolean representation.\n\n ///\n\n /// Boolean value in node attributes should be some prescribed value\n\n /// (for example `b'T'` and `b'Y'` for FBX 7.4).\n\n /// Official SDK and tools may emit those values correctly, but some\n\n /// third-party exporters emits them wrongly with `0x00` and `0x01`, and\n\n /// those will be ignored by official SDK and tools.\n\n IncorrectBooleanRepresentation,\n","file_path":"src/pull_parser/error/warning.rs","rank":18,"score":106941.86511262774},{"content":"#[test]\n\nfn tree_write_v7500() -> Result<(), Box<dyn std::error::Error>> {\n\n let mut dest = Vec::new();\n\n let cursor = Cursor::new(&mut dest);\n\n let mut writer = Writer::new(cursor, FbxVersion::V7_5)?;\n\n write_v7400_binary!(\n\n writer=writer,\n\n tree={\n\n Node0: {\n\n Node0_0: {},\n\n Node0_1: {},\n\n },\n\n Node1: [true] {\n\n Node1_0: (vec![42i32.into(), 1.234f64.into()]) {}\n\n Node1_1: [&[1u8, 2, 4, 8, 16][..], \"Hello, world\"] {}\n\n },\n\n },\n\n )?;\n\n writer.finalize_and_flush(&Default::default())?;\n\n\n\n let mut parser = match from_seekable_reader(Cursor::new(dest))? {\n","file_path":"tests/write-and-parse-v7400-binary.rs","rank":19,"score":100987.21559385872},{"content":"#[test]\n\nfn macro_v7400_idempotence() -> Result<(), Box<dyn std::error::Error>> {\n\n let version = FbxVersion::V7_4;\n\n let mut writer = Writer::new(std::io::Cursor::new(Vec::new()), version)?;\n\n\n\n write_v7400_binary!(\n\n writer=writer,\n\n tree={\n\n Node0: {\n\n Node0_0: {},\n\n Node0_1: {},\n\n },\n\n Node1: [true] {\n\n Node1_0: (vec![42i32.into(), 1.234f64.into()]) {}\n\n Node1_1: [&[1u8, 2, 4, 8, 16][..], \"Hello, world\"] {}\n\n },\n\n },\n\n )?;\n\n let bin = writer.finalize_and_flush(&Default::default())?.into_inner();\n\n\n\n let mut parser = match from_seekable_reader(Cursor::new(bin))? {\n","file_path":"tests/write-and-parse-v7400-binary.rs","rank":20,"score":100987.21559385872},{"content":"#[test]\n\nfn empty_write_v7400() -> Result<(), Box<dyn std::error::Error>> {\n\n let mut dest = Vec::new();\n\n let cursor = Cursor::new(&mut dest);\n\n let writer = Writer::new(cursor, FbxVersion::V7_4)?;\n\n let footer = FbxFooter {\n\n unknown1: Some(&CUSTOM_UNKNOWN1),\n\n padding_len: Default::default(),\n\n unknown2: None,\n\n unknown3: None,\n\n };\n\n writer.finalize_and_flush(&footer)?;\n\n\n\n let expected = {\n\n let raw_ver = 7400u32;\n\n let mut vec = Vec::new();\n\n // Header.\n\n {\n\n // Magic.\n\n vec.extend(MAGIC);\n\n // Version.\n","file_path":"tests/write-and-parse-v7400-binary.rs","rank":21,"score":100987.21559385872},{"content":"#[derive(Debug, Clone, PartialEq, Eq, Hash)]\n\nstruct State {\n\n /// Target FBX version.\n\n fbx_version: FbxVersion,\n\n /// Health of the parser.\n\n health: Health,\n\n /// Started nodes stack.\n\n ///\n\n /// This stack should not have an entry for implicit root node.\n\n started_nodes: Vec<StartedNode>,\n\n /// Last event kind.\n\n last_event_kind: Option<EventKind>,\n\n /// Number of known top-level nodes.\n\n ///\n\n /// This is here because [`StartedNode`] is not used for implicit root node.\n\n known_toplevel_nodes_count: usize,\n\n}\n\n\n\nimpl State {\n\n /// Creates a new `State` for the given FBX version.\n\n fn new(fbx_version: FbxVersion) -> Self {\n","file_path":"src/pull_parser/v7400/parser.rs","rank":22,"score":99597.72699750832},{"content":"#[test]\n\nfn extra_node_end_marker() -> Result<(), Box<dyn std::error::Error>> {\n\n let data = {\n\n let raw_ver = 7400_u32;\n\n let mut vec = Vec::new();\n\n // Header.\n\n {\n\n // Magic.\n\n vec.extend(MAGIC);\n\n // Version.\n\n vec.extend(&raw_ver.to_le_bytes());\n\n }\n\n // Nodes.\n\n {\n\n // Container node.\n\n {\n\n const CONTAINER: &[u8] = b\"Container\";\n\n let container_start = vec.len();\n\n // End offset.\n\n vec.extend(&[0; 4]);\n\n // Number of node properties.\n","file_path":"tests/missing-and-extra-node-end-marker.rs","rank":23,"score":98589.00694389759},{"content":"#[test]\n\nfn missing_node_end_marker() -> Result<(), Box<dyn std::error::Error>> {\n\n let data = {\n\n let raw_ver = 7400_u32;\n\n let mut vec = Vec::new();\n\n // Header.\n\n {\n\n // Magic.\n\n vec.extend(MAGIC);\n\n // Version.\n\n vec.extend(&raw_ver.to_le_bytes());\n\n }\n\n // Nodes.\n\n {\n\n // Container node.\n\n {\n\n const CONTAINER: &[u8] = b\"Container\";\n\n let container_start = vec.len();\n\n // End offset.\n\n vec.extend(&[0; 4]);\n\n // Number of node properties.\n","file_path":"tests/missing-and-extra-node-end-marker.rs","rank":24,"score":98589.00694389759},{"content":"#[derive(Debug, Clone, PartialEq, Eq, Hash)]\n\nstruct StartedNode {\n\n /// Start offset of the node attribute.\n\n node_start_offset: u64,\n\n /// End offset of the node.\n\n ///\n\n /// \"End offset\" means a next byte of the last byte of the last node.\n\n node_end_offset: u64,\n\n /// Number of node attributes.\n\n attributes_count: u64,\n\n /// End offset of the previous attribute.\n\n ///\n\n /// \"End offset\" means a next byte of the last byte of the last attribute.\n\n attributes_end_offset: u64,\n\n /// Node name.\n\n name: String,\n\n /// Number of known children.\n\n known_children_count: usize,\n\n}\n","file_path":"src/pull_parser/v7400/parser.rs","rank":25,"score":97952.14365633222},{"content":"#[test]\n\nfn tree_write_parse_idempotence_v7500() -> Result<(), Box<dyn std::error::Error>> {\n\n // Construct tree.\n\n let tree1 = tree_v7400! {\n\n Node0: {\n\n Node0_0: {},\n\n Node0_1: {},\n\n },\n\n Node1: [true] {\n\n Node1_0: (vec![42i32.into(), 1.234f64.into()]) {}\n\n Node1_1: [&[1u8, 2, 4, 8, 16][..], \"Hello, world\"] {}\n\n },\n\n };\n\n\n\n let mut writer = Writer::new(Cursor::new(Vec::new()), FbxVersion::V7_5)?;\n\n writer.write_tree(&tree1)?;\n\n let bin = writer.finalize_and_flush(&Default::default())?.into_inner();\n\n\n\n let mut parser = match from_seekable_reader(Cursor::new(bin))? {\n\n AnyParser::V7400(parser) => parser,\n\n _ => panic!(\"Generated data should be parsable with v7400 parser\"),\n","file_path":"tests/write-tree-and-parse-v7400-binary.rs","rank":26,"score":97454.34845941793},{"content":"fn main() {\n\n env_logger::init();\n\n\n\n let path = match std::env::args_os().nth(1) {\n\n Some(v) => PathBuf::from(v),\n\n None => {\n\n eprintln!(\"Usage: dump-pull-parser-events <FBX_FILE>\");\n\n std::process::exit(1);\n\n }\n\n };\n\n let file = File::open(path).expect(\"Failed to open file\");\n\n let reader = BufReader::new(file);\n\n\n\n match from_seekable_reader(reader).expect(\"Failed to create parser\") {\n\n AnyParser::V7400(mut parser) => {\n\n let version = parser.fbx_version();\n\n println!(\"FBX version: {}.{}\", version.major(), version.minor());\n\n parser.set_warning_handler(|w, pos| {\n\n eprintln!(\"WARNING: {} (pos={:?})\", w, pos);\n\n Ok(())\n\n });\n\n dump_fbx_7400(parser).expect(\"Failed to parse FBX file\");\n\n }\n\n parser => panic!(\n\n \"Unsupported by this example: fbx_version={:?}\",\n\n parser.fbx_version()\n\n ),\n\n }\n\n}\n\n\n","file_path":"examples/dump-pull-parser-events.rs","rank":27,"score":87843.35025947406},{"content":"/// Returns the parser version for the FBX data.\n\nfn parser_version(header: FbxHeader) -> Result<ParserVersion> {\n\n header\n\n .parser_version()\n\n .ok_or_else(|| Error::UnsupportedVersion(header.version()))\n\n}\n\n\n","file_path":"src/pull_parser/any.rs","rank":28,"score":87022.1285969497},{"content":"/// A trait for types which can be data sources.\n\n///\n\n/// Users can implement this manually, but usually it is enough to use wrappers\n\n/// in the [`reader`][`self`] module.\n\npub trait ParserSource: Sized + io::Read {\n\n /// Returns the offset of a byte which would be read next.\n\n ///\n\n /// This is called many times during parsing, so it is desirable to be fast\n\n /// as possible.\n\n ///\n\n /// Reader types with [`std::io::Seek`] can implement this as\n\n /// `self.stream_position().unwrap()`, but this is fallible and\n\n /// can be inefficient.\n\n /// Use of [`PositionCacheReader`] is reccomended.\n\n fn position(&self) -> u64;\n\n\n\n /// Skips (seeks formward) the given size.\n\n ///\n\n /// Reader types can make this more efficient using [`std::io::Seek::seek`]\n\n /// if possible.\n\n ///\n\n /// # Examples\n\n ///\n\n /// ```\n","file_path":"src/pull_parser/reader.rs","rank":29,"score":86348.31283550733},{"content":"fn indent(depth: usize) {\n\n print!(\"{:depth$}\", \"\", depth = depth * 4);\n\n}\n\n\n","file_path":"examples/dump-pull-parser-events.rs","rank":30,"score":80927.5339766905},{"content":"/// A trait for attribute loader types.\n\n///\n\n/// This is a lot like a \"visitor\", but node attributes do not have recursive\n\n/// structures, so this loader is not \"visitor\".\n\n///\n\n/// The `load_*` method corresponding to the node attribute type are called with\n\n/// its value.\n\n///\n\n/// All of `load_*` has default implementation to return error as \"unexpected\n\n/// attribute\".\n\n/// Users should implement them manually for types they want to interpret.\n\n///\n\n/// For simple types, [`pull_parser::v7400::attribute::loaders`][`super::loaders`] module contains\n\n/// useful loaders.\n\npub trait LoadAttribute: Sized + fmt::Debug {\n\n /// Result type on successful read.\n\n type Output;\n\n\n\n /// Describes the expecting value.\n\n fn expecting(&self) -> String;\n\n\n\n /// Loads boolean value.\n\n fn load_bool(self, _: bool) -> Result<Self::Output> {\n\n Err(DataError::UnexpectedAttribute(self.expecting(), \"boolean\".into()).into())\n\n }\n\n\n\n /// Loads `i16` value.\n\n fn load_i16(self, _: i16) -> Result<Self::Output> {\n\n Err(DataError::UnexpectedAttribute(self.expecting(), \"i16\".into()).into())\n\n }\n\n\n\n /// Loads `i32` value.\n\n fn load_i32(self, _: i32) -> Result<Self::Output> {\n\n Err(DataError::UnexpectedAttribute(self.expecting(), \"i32\".into()).into())\n","file_path":"src/pull_parser/v7400/attribute/loader.rs","rank":31,"score":74704.71337249318},{"content":"//! Errors and result types.\n\n//!\n\n//! Types in this module will be used among multiple versions of parsers.\n\n\n\nuse std::{error, fmt, io};\n\n\n\nuse crate::pull_parser::SyntacticPosition;\n\n\n\npub use self::{\n\n data::{Compression, DataError},\n\n operation::OperationError,\n\n warning::Warning,\n\n};\n\n\n\nmod data;\n\nmod operation;\n\nmod warning;\n\n\n\n/// Parsing result.\n\npub type Result<T> = std::result::Result<T, Error>;\n","file_path":"src/pull_parser/error.rs","rank":32,"score":71980.90243642719},{"content":"//! Error and result types for `pull_parser::any` module.\n\n\n\nuse std::{error, fmt};\n\n\n\nuse crate::low::{FbxVersion, HeaderError};\n\n\n\n/// AnyTree load result.\n\npub type Result<T> = std::result::Result<T, Error>;\n\n\n\n/// Error.\n\n#[derive(Debug)]\n\n#[non_exhaustive]\n\npub enum Error {\n\n /// Header error.\n\n Header(HeaderError),\n\n /// Unsupported version.\n\n UnsupportedVersion(FbxVersion),\n\n}\n\n\n\nimpl error::Error for Error {\n","file_path":"src/pull_parser/any/error.rs","rank":33,"score":71977.97230509153},{"content":" position: Some(position),\n\n }\n\n }\n\n}\n\n\n\n/// Error kind for parsing errors.\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\n\npub enum ErrorKind {\n\n /// Invalid data.\n\n ///\n\n /// With this error kind, the inner error must be [`DataError`].\n\n ///\n\n /// [`DataError`]: enum.DataError.html\n\n Data,\n\n /// I/O error.\n\n ///\n\n /// With this error kind, the inner error must be [`std::io::Error`].\n\n ///\n\n /// [`std::io::Error`]:\n\n /// https://doc.rust-lang.org/stable/std/io/struct.Error.html\n","file_path":"src/pull_parser/error.rs","rank":34,"score":71977.08090100574},{"content":" pub fn as_error(&self) -> &(dyn 'static + error::Error) {\n\n match self {\n\n ErrorContainer::Data(e) => e,\n\n ErrorContainer::Io(e) => e,\n\n ErrorContainer::Operation(e) => e,\n\n ErrorContainer::Warning(e) => e,\n\n }\n\n }\n\n}\n\n\n\nimpl error::Error for ErrorContainer {\n\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\n\n Some(self.as_error())\n\n }\n\n}\n\n\n\nimpl fmt::Display for ErrorContainer {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n match self {\n\n ErrorContainer::Data(e) => write!(f, \"Data error: {}\", e),\n","file_path":"src/pull_parser/error.rs","rank":35,"score":71974.35545955313},{"content":" /// I/O error.\n\n Io(io::Error),\n\n /// Invalid operation.\n\n Operation(OperationError),\n\n /// Critical warning.\n\n Warning(Warning),\n\n}\n\n\n\nimpl ErrorContainer {\n\n /// Returns the error kind of the error.\n\n pub fn kind(&self) -> ErrorKind {\n\n match self {\n\n ErrorContainer::Data(_) => ErrorKind::Data,\n\n ErrorContainer::Io(_) => ErrorKind::Io,\n\n ErrorContainer::Operation(_) => ErrorKind::Operation,\n\n ErrorContainer::Warning(_) => ErrorKind::Warning,\n\n }\n\n }\n\n\n\n /// Returns `&dyn std::error::Error`.\n","file_path":"src/pull_parser/error.rs","rank":36,"score":71972.38797764717},{"content":" pub fn downcast_ref<T: 'static + error::Error>(&self) -> Option<&T> {\n\n self.repr.error.as_error().downcast_ref::<T>()\n\n }\n\n\n\n /// Returns the syntactic position if available.\n\n pub fn position(&self) -> Option<&SyntacticPosition> {\n\n self.repr.position.as_ref()\n\n }\n\n\n\n /// Creates a new `Error` with the given syntactic position info.\n\n pub(crate) fn with_position(error: ErrorContainer, position: SyntacticPosition) -> Self {\n\n Self {\n\n repr: Box::new(Repr::with_position(error, position)),\n\n }\n\n }\n\n\n\n /// Sets the syntactic position and returns the new error.\n\n pub(crate) fn and_position(mut self, position: SyntacticPosition) -> Self {\n\n self.repr.position = Some(position);\n\n self\n","file_path":"src/pull_parser/error.rs","rank":37,"score":71971.97525643469},{"content":" fn from(e: OperationError) -> Self {\n\n ErrorContainer::Operation(e)\n\n }\n\n}\n\n\n\nimpl From<Warning> for ErrorContainer {\n\n fn from(e: Warning) -> Self {\n\n ErrorContainer::Warning(e)\n\n }\n\n}\n","file_path":"src/pull_parser/error.rs","rank":38,"score":71970.71280424132},{"content":" ErrorContainer::Io(e) => write!(f, \"I/O error: {}\", e),\n\n ErrorContainer::Operation(e) => write!(f, \"Invalid operation: {}\", e),\n\n ErrorContainer::Warning(e) => write!(f, \"Warning considered critical: {}\", e),\n\n }\n\n }\n\n}\n\n\n\nimpl From<io::Error> for ErrorContainer {\n\n fn from(e: io::Error) -> Self {\n\n ErrorContainer::Io(e)\n\n }\n\n}\n\n\n\nimpl From<DataError> for ErrorContainer {\n\n fn from(e: DataError) -> Self {\n\n ErrorContainer::Data(e)\n\n }\n\n}\n\n\n\nimpl From<OperationError> for ErrorContainer {\n","file_path":"src/pull_parser/error.rs","rank":39,"score":71970.47264409218},{"content":" Io,\n\n /// Invalid operation.\n\n ///\n\n /// With this error kind, the inner error must be [`OperationError`].\n\n ///\n\n /// [`OperationError`]: enum.OperationError.html\n\n Operation,\n\n /// Critical warning.\n\n ///\n\n /// With this error kind, the inner error must be [`Warning`].\n\n ///\n\n /// [`Warning`]: enum.Warning.html\n\n Warning,\n\n}\n\n\n\n/// Parsing error container.\n\n#[derive(Debug)]\n\npub enum ErrorContainer {\n\n /// Invalid data.\n\n Data(DataError),\n","file_path":"src/pull_parser/error.rs","rank":40,"score":71970.09579905054},{"content":"\n\n/// Parsing error.\n\n#[derive(Debug)]\n\npub struct Error {\n\n /// The real error.\n\n repr: Box<Repr>,\n\n}\n\n\n\nimpl Error {\n\n /// Returns the error kind.\n\n pub fn kind(&self) -> ErrorKind {\n\n self.repr.error.kind()\n\n }\n\n\n\n /// Returns a reference to the inner error container.\n\n pub fn get_ref(&self) -> &ErrorContainer {\n\n &self.repr.error\n\n }\n\n\n\n /// Returns a reference to the inner error if the type matches.\n","file_path":"src/pull_parser/error.rs","rank":41,"score":71969.44769635114},{"content":" }\n\n}\n\n\n\nimpl fmt::Display for Error {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n self.repr.error.fmt(f)\n\n }\n\n}\n\n\n\nimpl error::Error for Error {\n\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\n\n self.repr.error.source()\n\n }\n\n}\n\n\n\nimpl<T> From<T> for Error\n\nwhere\n\n T: Into<ErrorContainer>,\n\n{\n\n fn from(e: T) -> Self {\n\n Error {\n\n repr: Box::new(Repr::new(e.into())),\n\n }\n\n }\n\n}\n\n\n\n/// Internal representation of parsing error.\n\n#[derive(Debug)]\n","file_path":"src/pull_parser/error.rs","rank":42,"score":71969.20703857054},{"content":" fn source(&self) -> Option<&(dyn error::Error + 'static)> {\n\n match self {\n\n Error::Header(e) => Some(e),\n\n _ => None,\n\n }\n\n }\n\n}\n\n\n\nimpl fmt::Display for Error {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n match self {\n\n Error::Header(e) => write!(f, \"FBX header error: {}\", e),\n\n Error::UnsupportedVersion(ver) => write!(f, \"Unsupported FBX version: {:?}\", ver),\n\n }\n\n }\n\n}\n\n\n\nimpl From<HeaderError> for Error {\n\n fn from(e: HeaderError) -> Self {\n\n Error::Header(e)\n\n }\n\n}\n","file_path":"src/pull_parser/any/error.rs","rank":43,"score":71968.80392756607},{"content":" f,\n\n \"Node ends with unexpected position: expected {}, got {:?}\",\n\n expected, got\n\n ),\n\n DataError::UnexpectedAttribute(expected, got) => write!(\n\n f,\n\n \"Unexpected attribute value or type: expected {}, got {}\",\n\n expected, got\n\n ),\n\n }\n\n }\n\n}\n\n\n\n/// Compression format or algorithm.\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\n\npub enum Compression {\n\n /// ZLIB compression.\n\n Zlib,\n\n}\n","file_path":"src/pull_parser/error/data.rs","rank":44,"score":69951.5479124988},{"content":"//! Invalid operation.\n\n\n\nuse std::{error, fmt};\n\n\n\nuse crate::{low::FbxVersion, pull_parser::ParserVersion};\n\n\n\n/// Invalid operation.\n\n#[derive(Debug)]\n\n#[non_exhaustive]\n\npub enum OperationError {\n\n /// Attempt to parse more data while the parsing is aborted.\n\n AlreadyAborted,\n\n /// Attempt to parse more data while the parsing is (successfully) finished.\n\n AlreadyFinished,\n\n /// Attempt to create a parser with unsupported FBX version.\n\n UnsupportedFbxVersion(ParserVersion, FbxVersion),\n\n}\n\n\n\nimpl error::Error for OperationError {}\n\n\n","file_path":"src/pull_parser/error/operation.rs","rank":45,"score":69947.23280610067},{"content":"impl fmt::Display for OperationError {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n match self {\n\n OperationError::AlreadyAborted => {\n\n write!(f, \"Attempt to parse more data while the parsing is aborted\")\n\n }\n\n OperationError::AlreadyFinished => write!(\n\n f,\n\n \"Attempt to parse more data while the parsing is successfully finished\"\n\n ),\n\n OperationError::UnsupportedFbxVersion(parser, fbx) => write!(\n\n f,\n\n \"Unsupported FBX version: parser={:?}, fbx={:?}\",\n\n parser, fbx\n\n ),\n\n }\n\n }\n\n}\n","file_path":"src/pull_parser/error/operation.rs","rank":46,"score":69941.09233189413},{"content":" /// position will be `None`.\n\n NodeLengthMismatch(u64, Option<u64>),\n\n /// Unexpected attribute value or type.\n\n ///\n\n /// The former is the expected, the latter is a description of the actual value.\n\n UnexpectedAttribute(String, String),\n\n}\n\n\n\nimpl error::Error for DataError {\n\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\n\n match self {\n\n DataError::BrokenCompression(_, e) => Some(e.as_ref()),\n\n DataError::InvalidNodeNameEncoding(e) => Some(e),\n\n _ => None,\n\n }\n\n }\n\n}\n\n\n\nimpl fmt::Display for DataError {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n","file_path":"src/pull_parser/error/data.rs","rank":47,"score":69940.67860173703},{"content":" ///\n\n /// The `u8` is the code the parser got.\n\n InvalidAttributeTypeCode(u8),\n\n /// Invalid node name encoding.\n\n ///\n\n /// This error indicates that the node name is non-valid UTF-8.\n\n InvalidNodeNameEncoding(FromUtf8Error),\n\n /// Node attribute error.\n\n ///\n\n /// This error indicates that some error happened while reading node\n\n /// attributes.\n\n NodeAttributeError,\n\n /// Node length mismatch.\n\n ///\n\n /// This error indicates that a node ends at the position which differs from\n\n /// the offset declared at the header.\n\n ///\n\n /// The former `u64` is expected position, the latter `Option<u64>` is the\n\n /// actual position the node ends.\n\n /// If the error is detected before the node actually ends, the actual\n","file_path":"src/pull_parser/error/data.rs","rank":48,"score":69940.43829462759},{"content":"//! Data error.\n\n//!\n\n//! This is mainly syntax and low-level structure error.\n\n\n\nuse std::{error, fmt, string::FromUtf8Error};\n\n\n\n/// Data error.\n\n#[derive(Debug)]\n\n#[non_exhaustive]\n\npub enum DataError {\n\n /// Data with broken compression.\n\n BrokenCompression(Compression, Box<dyn std::error::Error + Send + Sync>),\n\n /// FBX footer is broken.\n\n ///\n\n /// Detail is not available because the footer may contain variable length\n\n /// field, and it is hard to identify what is actually broken.\n\n BrokenFbxFooter,\n\n /// Got an unknown array attribute encoding.\n\n InvalidArrayAttributeEncoding(u32),\n\n /// Invalid node attribute type code.\n","file_path":"src/pull_parser/error/data.rs","rank":49,"score":69936.58909764048},{"content":" match self {\n\n DataError::BrokenFbxFooter => write!(f, \"FBX footer is broken\"),\n\n DataError::BrokenCompression(codec, e) => write!(\n\n f,\n\n \"Data with broken compression (codec={:?}): {:?}\",\n\n codec, e\n\n ),\n\n DataError::InvalidArrayAttributeEncoding(encoding) => {\n\n write!(f, \"Unknown array attribute encoding: got {:?}\", encoding)\n\n }\n\n DataError::InvalidAttributeTypeCode(code) => {\n\n write!(f, \"Invalid node attribute type code: {:?}\", code)\n\n }\n\n DataError::InvalidNodeNameEncoding(e) => {\n\n write!(f, \"Invalid node name encoding: {:?}\", e)\n\n }\n\n DataError::NodeAttributeError => {\n\n write!(f, \"Some error occured while reading node attributes\")\n\n }\n\n DataError::NodeLengthMismatch(expected, got) => write!(\n","file_path":"src/pull_parser/error/data.rs","rank":50,"score":69934.18822791579},{"content":"/// Compares nodes strictly.\n\nfn nodes_strict_eq(left: NodeHandle<'_>, right: NodeHandle<'_>) -> bool {\n\n // Compare name.\n\n if left.name() != right.name() {\n\n return false;\n\n }\n\n // Compare attributes.\n\n {\n\n let left = left.attributes();\n\n let right = right.attributes();\n\n if left.len() != right.len() {\n\n return false;\n\n }\n\n if !left.iter().zip(right).all(|(l, r)| l.strict_eq(r)) {\n\n return false;\n\n }\n\n }\n\n // Compare children.\n\n {\n\n let mut left = left.children();\n\n let mut right = right.children();\n","file_path":"src/tree/v7400/node/handle.rs","rank":51,"score":68853.397585064},{"content":"#[derive(Debug, Clone, Copy)]\n\nstruct OpenNode {\n\n /// Header position.\n\n header_pos: u64,\n\n /// Position of beginning of attributes part.\n\n body_pos: u64,\n\n /// Header.\n\n header: NodeHeader,\n\n /// Whether the node has child.\n\n has_child: bool,\n\n /// Whether the attributes are finalized.\n\n is_attrs_finalized: bool,\n\n}\n","file_path":"src/writer/v7400/binary.rs","rank":52,"score":58890.05335688383},{"content":"/// A simple wrapper for pretty-printing tree.\n\nstruct DebugTree<'a> {\n\n /// Tree.\n\n tree: &'a Tree,\n\n}\n\n\n\nimpl fmt::Debug for DebugTree<'_> {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n let v = DebugNodeHandle {\n\n node: self.tree.root(),\n\n };\n\n v.fmt(f)\n\n }\n\n}\n\n\n","file_path":"src/tree/v7400.rs","rank":53,"score":57742.627326337155},{"content":"/// A simple wrapper for pretty-printing node.\n\nstruct DebugNodeHandle<'a> {\n\n /// Node.\n\n node: NodeHandle<'a>,\n\n}\n\n\n\nimpl fmt::Debug for DebugNodeHandle<'_> {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n f.debug_struct(\"Node\")\n\n .field(\"name\", &self.node.name())\n\n .field(\"attributes\", &self.node.attributes())\n\n .field(\"children\", &DebugNodeHandleChildren { node: self.node })\n\n .finish()\n\n }\n\n}\n\n\n","file_path":"src/tree/v7400.rs","rank":54,"score":56729.010661043954},{"content":"/// A simple wrapper for pretty-printing children.\n\nstruct DebugNodeHandleChildren<'a> {\n\n /// Parent node.\n\n node: NodeHandle<'a>,\n\n}\n\n\n\nimpl fmt::Debug for DebugNodeHandleChildren<'_> {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n f.debug_list()\n\n .entries(\n\n self.node\n\n .children()\n\n .map(|child| DebugNodeHandle { node: child }),\n\n )\n\n .finish()\n\n }\n\n}\n","file_path":"src/tree/v7400.rs","rank":55,"score":55769.53375828866},{"content":" /// // To treat the given warning as a critical error, return\n\n /// // `Err(warning.into())`.\n\n /// Ok(())\n\n /// });\n\n /// assert!(!parser.is_used(), \"Parser emitted no events yet\");\n\n /// let _ = parser.next_event();\n\n /// assert!(parser.is_used(), \"Parser emitted an event\");\n\n /// ```\n\n pub fn is_used(&self) -> bool {\n\n self.state.last_event_kind.is_some()\n\n }\n\n}\n\n\n\nimpl<R: fmt::Debug> fmt::Debug for Parser<R> {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n f.debug_struct(\"Parser\")\n\n .field(\"state\", &self.state)\n\n .field(\"reader\", &self.reader)\n\n .field(\n\n \"warning_handler\",\n\n &self.warning_handler.as_ref().map(|v| v as *const _),\n\n )\n\n .finish()\n\n }\n\n}\n\n\n\n/// Health of a parser.\n","file_path":"src/pull_parser/v7400/parser.rs","rank":56,"score":41442.44688117113},{"content":" Health::Aborted(err_pos) => Err(Error::with_position(\n\n OperationError::AlreadyAborted.into(),\n\n err_pos.clone(),\n\n )),\n\n }\n\n }\n\n\n\n /// Reads the given type from the underlying reader.\n\n pub(crate) fn parse<T: FromParser>(&mut self) -> Result<T> {\n\n T::read_from_parser(self)\n\n }\n\n\n\n /// Passes the given warning to the warning handler.\n\n pub(crate) fn warn(&mut self, warning: Warning, pos: SyntacticPosition) -> Result<()> {\n\n match self.warning_handler {\n\n Some(ref mut handler) => match handler(warning, &pos) {\n\n Ok(()) => Ok(()),\n\n Err(e) => Err(e.and_position(pos)),\n\n },\n\n None => Ok(()),\n","file_path":"src/pull_parser/v7400/parser.rs","rank":57,"score":41438.531784350074},{"content":" /// // Print warning.\n\n /// eprintln!(\"WARNING: {} (pos={:?})\", warning, pos);\n\n /// // To ignore the warning and continue processing, return `Ok(())`.\n\n /// // To treat the given warning as a critical error, return\n\n /// // `Err(warning.into())`.\n\n /// Ok(())\n\n /// });\n\n /// ```\n\n ///\n\n /// [syntactic position]: `SyntacticPosition`\n\n pub fn set_warning_handler<F>(&mut self, warning_handler: F)\n\n where\n\n F: 'static + FnMut(Warning, &SyntacticPosition) -> Result<()>,\n\n {\n\n self.warning_handler = Some(Box::new(warning_handler));\n\n }\n\n\n\n /// Returns a mutable reference to the inner reader.\n\n pub(crate) fn reader(&mut self) -> &mut R {\n\n &mut self.reader\n","file_path":"src/pull_parser/v7400/parser.rs","rank":58,"score":41436.84831451478},{"content":"impl<R: ParserSource> Parser<R> {\n\n /// Parser version.\n\n pub const PARSER_VERSION: ParserVersion = ParserVersion::V7400;\n\n\n\n /// Creates a new `Parser`.\n\n ///\n\n /// Returns an error if the given FBX version in unsupported.\n\n pub(crate) fn create(fbx_version: FbxVersion, reader: R) -> Result<Self> {\n\n if ParserVersion::from_fbx_version(fbx_version) != Some(Self::PARSER_VERSION) {\n\n return Err(\n\n OperationError::UnsupportedFbxVersion(Self::PARSER_VERSION, fbx_version).into(),\n\n );\n\n }\n\n\n\n Ok(Self {\n\n state: State::new(fbx_version),\n\n reader,\n\n warning_handler: None,\n\n })\n\n }\n","file_path":"src/pull_parser/v7400/parser.rs","rank":59,"score":41436.31047123659},{"content":" /// .expect(\"Failed to create parser\");\n\n /// // Do something here.\n\n /// // Something done.\n\n /// let depth = parser.current_depth();\n\n /// if depth > 0 {\n\n /// parser.skip_current_node().expect(\"Failed to skip current node\");\n\n /// assert_eq!(parser.current_depth(), depth - 1);\n\n /// }\n\n /// ```\n\n ///\n\n /// `parser.skip_current_node()` is almost same as the code below, except\n\n /// for error handling.\n\n ///\n\n /// ```no_run\n\n /// # use fbxcel::pull_parser::{v7400::{Parser, Event}, ParserSource, Result};\n\n /// fn skip_current_node<R: ParserSource>(parser: &mut Parser<R>) -> Result<()> {\n\n /// loop {\n\n /// match parser.next_event()? {\n\n /// Event::StartNode(_) => skip_current_node(parser)?,\n\n /// Event::EndNode => return Ok(()),\n","file_path":"src/pull_parser/v7400/parser.rs","rank":60,"score":41434.37876815207},{"content":"//! Parser for FBX 7.4 or later.\n\n\n\nuse std::{fmt, io};\n\n\n\nuse crate::{\n\n low::{\n\n v7400::{FbxFooter, NodeHeader},\n\n FbxHeader, FbxVersion,\n\n },\n\n pull_parser::{\n\n error::{DataError, OperationError},\n\n reader::{PlainSource, SeekableSource},\n\n v7400::{Event, FromParser, StartNode},\n\n Error, ParserSource, ParserVersion, Result, SyntacticPosition, Warning,\n\n },\n\n};\n\n\n\n/// Warning handler type.\n","file_path":"src/pull_parser/v7400/parser.rs","rank":61,"score":41432.76479048545},{"content":" }\n\n\n\n /// Returns whether the parser is already used or brand-new.\n\n ///\n\n /// Returns `true` if the parser emitted some events in the past, returns\n\n /// `false` if the parser have not emitted any events.\n\n ///\n\n /// # Examples\n\n ///\n\n /// ```no_run\n\n /// # use fbxcel::low::FbxHeader;\n\n /// # let reader = std::io::empty();\n\n /// # let header: FbxHeader = unimplemented!();\n\n /// let mut parser = fbxcel::pull_parser::v7400::from_reader(header, reader)\n\n /// .expect(\"Failed to create parser\");\n\n /// assert!(!parser.is_used());\n\n /// parser.set_warning_handler(|warning, pos| {\n\n /// // Print warning.\n\n /// eprintln!(\"WARNING: {} (pos={:?})\", warning, pos);\n\n /// // To ignore the warning and continue processing, return `Ok(())`.\n","file_path":"src/pull_parser/v7400/parser.rs","rank":62,"score":41431.639588330225},{"content":" }\n\n }\n\n\n\n /// Returns next event if successfully read.\n\n ///\n\n /// You should not call `next_event()` if a parser functionality has been\n\n /// already failed and returned error.\n\n /// If you call `next_event()` with failed parser, error created from\n\n /// [`OperationError::AlreadyAborted`] will be returned.\n\n pub fn next_event(&mut self) -> Result<Event<'_, R>> {\n\n let previous_depth = self.current_depth();\n\n\n\n // Precondition: Health should be `Health::Running`.\n\n self.ensure_continuable()?;\n\n\n\n // Update health.\n\n let event_kind = match self.next_event_impl() {\n\n Ok(v) => v,\n\n Err(e) => {\n\n let err_pos = self.position();\n","file_path":"src/pull_parser/v7400/parser.rs","rank":63,"score":41431.13165142738},{"content":"\n\n /// Sets the warning handler.\n\n ///\n\n /// The warning handler will receive warnings and their [syntactic\n\n /// position]s each time the warnings happen.\n\n ///\n\n /// If the handler returned `Ok(())`, the warning is considered non-critical\n\n /// and parsing can be continued.\n\n /// If the handler returned `Err(_)`, the warning is considered critical,\n\n /// and the parsing cannot be continued.\n\n ///\n\n /// # Examples\n\n ///\n\n /// ```no_run\n\n /// # use fbxcel::low::FbxHeader;\n\n /// # let reader = std::io::empty();\n\n /// # let header: FbxHeader = unimplemented!();\n\n /// let mut parser = fbxcel::pull_parser::v7400::from_reader(header, reader)\n\n /// .expect(\"Failed to create parser\");\n\n /// parser.set_warning_handler(|warning, pos| {\n","file_path":"src/pull_parser/v7400/parser.rs","rank":64,"score":41429.88613870841},{"content":" /// Returns the number of attributes of the current node.\n\n pub(crate) fn current_attributes_count(&self) -> u64 {\n\n self.state\n\n .current_node()\n\n .expect(\"Implicit top-level node has no name\")\n\n .attributes_count\n\n }\n\n\n\n /// Returns current node depth.\n\n ///\n\n /// Implicit root node is considered to be depth 0.\n\n pub fn current_depth(&self) -> usize {\n\n self.state.started_nodes.len()\n\n }\n\n\n\n /// Returns `true` if the parser can continue parsing, `false` otherwise.\n\n pub(crate) fn ensure_continuable(&self) -> Result<()> {\n\n match self.state.health() {\n\n Health::Running => Ok(()),\n\n Health::Finished => Err(OperationError::AlreadyFinished.into()),\n","file_path":"src/pull_parser/v7400/parser.rs","rank":65,"score":41427.982633976084},{"content":" /// This method seeks to the node end position without any additional\n\n /// parsing, since the parser already knows the node end position.\n\n /// Because of this, some errors can be overlooked, or detected at the\n\n /// different position from the true error position.\n\n ///\n\n /// To detect errors correctly, you should use [`next_event`][`Self::next_event`] manually.\n\n /// See an example to how to do this.\n\n ///\n\n /// # Panics\n\n ///\n\n /// Panics if there are no open nodes, i.e. when [`current_depth()`][`Self::current_depth`]\n\n /// returns 0.\n\n ///\n\n /// # Examples\n\n ///\n\n /// ```no_run\n\n /// # use fbxcel::low::FbxHeader;\n\n /// # let reader = std::io::empty();\n\n /// # let header: FbxHeader = unimplemented!();\n\n /// let mut parser = fbxcel::pull_parser::v7400::from_reader(header, reader)\n","file_path":"src/pull_parser/v7400/parser.rs","rank":66,"score":41426.73803503751},{"content":" };\n\n if attributes_end_offset > self.reader().position() {\n\n // Skip if attributes remains (partially or entirely) unread.\n\n self.reader().skip_to(attributes_end_offset)?;\n\n }\n\n\n\n Ok(())\n\n }\n\n\n\n /// Sets the parser to aborted state.\n\n pub(crate) fn set_aborted(&mut self, pos: SyntacticPosition) {\n\n self.state.health = Health::Aborted(pos);\n\n }\n\n\n\n /// Ignores events until the current node closes.\n\n ///\n\n /// This discards parser events until the [`EndNode`] event for the current\n\n /// node is read.\n\n /// The last [`EndNode`] (for the current node) is also discarded.\n\n ///\n","file_path":"src/pull_parser/v7400/parser.rs","rank":67,"score":41424.5905264619},{"content":" .map_or(self.state.known_toplevel_nodes_count, |v| {\n\n v.known_children_count\n\n });\n\n pos.node_path.push((local_node_index, String::new()));\n\n\n\n self.warn(Warning::EmptyNodeName, pos)?;\n\n }\n\n\n\n // Read the node name.\n\n let name = {\n\n let mut vec = vec![0; node_header.bytelen_name as usize];\n\n self.reader.read_exact(&mut vec[..])?;\n\n String::from_utf8(vec).map_err(DataError::InvalidNodeNameEncoding)?\n\n };\n\n let current_offset = self.reader().position();\n\n let starting = StartedNode {\n\n node_start_offset: event_start_offset,\n\n node_end_offset: node_header.end_offset,\n\n attributes_count: node_header.num_attributes,\n\n attributes_end_offset: current_offset + node_header.bytelen_attributes,\n","file_path":"src/pull_parser/v7400/parser.rs","rank":68,"score":41421.68682795781},{"content":" if closing.attributes_count != 0 && closing.known_children_count == 0 {\n\n // It's odd, the current node should not have a node end\n\n // marker at the ending, but found.\n\n self.warn(Warning::ExtraNodeEndMarker, self.position())?;\n\n }\n\n Ok(EventKind::EndNode)\n\n }\n\n None => Ok(EventKind::EndFbx),\n\n };\n\n }\n\n\n\n if node_header.bytelen_name == 0 {\n\n let mut pos = self.position();\n\n // Need to modify position, because the currently reading node is\n\n // not reflected to the parser.\n\n pos.byte_pos = self.reader().position();\n\n pos.component_byte_pos = event_start_offset;\n\n let local_node_index = self\n\n .state\n\n .current_node()\n","file_path":"src/pull_parser/v7400/parser.rs","rank":69,"score":41421.62685471624},{"content":" /// Event::EndFbx(_) => panic!(\"Attempt to skip implicit top-level node\"),\n\n /// }\n\n /// }\n\n /// }\n\n /// ```\n\n ///\n\n /// [`EndNode`]: `Event::EndNode`\n\n pub fn skip_current_node(&mut self) -> Result<()> {\n\n let end_pos = self\n\n .state\n\n .started_nodes\n\n .pop()\n\n .expect(\"Attempt to skip implicit top-level node\")\n\n .node_end_offset;\n\n self.state.last_event_kind = Some(EventKind::EndNode);\n\n self.reader.skip_to(end_pos)?;\n\n\n\n Ok(())\n\n }\n\n /// Returns the syntactic position of the current node.\n","file_path":"src/pull_parser/v7400/parser.rs","rank":70,"score":41421.18272136906},{"content":" ///\n\n /// Note that this allocates memory.\n\n pub fn position(&self) -> SyntacticPosition {\n\n let byte_pos = self.reader.position();\n\n if self.state.current_node().is_none() {\n\n // Reading implicit root node.\n\n return SyntacticPosition {\n\n byte_pos,\n\n component_byte_pos: 0,\n\n node_path: Vec::new(),\n\n attribute_index: None,\n\n };\n\n }\n\n\n\n let toplevel_index = self\n\n .state\n\n .known_toplevel_nodes_count\n\n .checked_sub(1)\n\n .expect(\"Should never fail: implicit root node should have some children here\");\n\n // For now, use 0 for start offset of implicit root node.\n","file_path":"src/pull_parser/v7400/parser.rs","rank":71,"score":41421.083375940354},{"content":" }\n\n\n\n /// Returns FBX version.\n\n pub fn fbx_version(&self) -> FbxVersion {\n\n self.state.fbx_version\n\n }\n\n\n\n /// Returns the name of the current node.\n\n ///\n\n /// # Panics\n\n ///\n\n /// This panics if there are no open nodes.\n\n pub fn current_node_name(&self) -> &str {\n\n self.state\n\n .current_node()\n\n .expect(\"Implicit top-level node has no name\")\n\n .name\n\n .as_str()\n\n }\n\n\n","file_path":"src/pull_parser/v7400/parser.rs","rank":72,"score":41420.209777734206},{"content":" fn next_event_impl(&mut self) -> Result<EventKind> {\n\n assert_eq!(self.state.health(), &Health::Running);\n\n assert_ne!(self.state.last_event_kind(), Some(EventKind::EndFbx));\n\n\n\n // Skip unread attribute of previous node, if exists.\n\n self.skip_unread_attributes()?;\n\n\n\n let event_start_offset = self.reader().position();\n\n\n\n // Check if the current node ends here (without any marker).\n\n // A node end marker (all-zero node header, which indicates end of the\n\n // current node) is omitted if and only if:\n\n //\n\n // * the node has no children nodes, and\n\n // * the node has one or more attributes.\n\n //\n\n // Note that the check can be skipped for the implicit root node,\n\n // It has always a node end marker at the ending (because it has no\n\n // attributes).\n\n if let Some(current_node) = self.state.current_node() {\n","file_path":"src/pull_parser/v7400/parser.rs","rank":73,"score":41420.17642100125},{"content":" // Postcondition: The last event kind should be memorized correctly.\n\n assert_eq!(\n\n self.state.last_event_kind(),\n\n Some(event_kind),\n\n \"The last event kind should be memorized correctly\"\n\n );\n\n\n\n // Create the real result.\n\n Ok(match event_kind {\n\n EventKind::StartNode => Event::StartNode(StartNode::new(self)),\n\n EventKind::EndNode => Event::EndNode,\n\n EventKind::EndFbx => {\n\n let footer_res = FbxFooter::read_from_parser(self).map(Box::new);\n\n Event::EndFbx(footer_res)\n\n }\n\n })\n\n }\n\n\n\n /// Reads the next node header and changes the parser state (except for\n\n /// parser health and the last event kind).\n","file_path":"src/pull_parser/v7400/parser.rs","rank":74,"score":41419.353287983766},{"content":" name,\n\n known_children_count: 0,\n\n };\n\n\n\n // Update parser status.\n\n match self.state.started_nodes.last_mut() {\n\n Some(parent) => parent.known_children_count += 1,\n\n None => self.state.known_toplevel_nodes_count += 1,\n\n }\n\n self.state.started_nodes.push(starting);\n\n Ok(EventKind::StartNode)\n\n }\n\n\n\n /// Skips unread attribute of the current node, if remains.\n\n ///\n\n /// If there are no unread attributes, this method simply do nothing.\n\n fn skip_unread_attributes(&mut self) -> Result<()> {\n\n let attributes_end_offset = match self.state.current_node() {\n\n Some(v) => v.attributes_end_offset,\n\n None => return Ok(()),\n","file_path":"src/pull_parser/v7400/parser.rs","rank":75,"score":41419.06065357993},{"content":" // This behaviour may change in future.\n\n let node_start_pos = self.state.current_node().map_or(0, |v| v.node_start_offset);\n\n // Use not `checked_sub` but `saturating_sub` here, because\n\n // `Iterator::zip` might read extra elements which can be used as\n\n // result.\n\n let trailing_indices = self\n\n .state\n\n .started_nodes\n\n .iter()\n\n .map(|v| v.known_children_count.saturating_sub(1));\n\n let node_indices = std::iter::once(toplevel_index).chain(trailing_indices);\n\n let node_names = self.state.started_nodes.iter().map(|v| v.name.clone());\n\n let node_path = node_indices.zip(node_names).collect();\n\n\n\n SyntacticPosition {\n\n byte_pos,\n\n component_byte_pos: node_start_pos,\n\n node_path,\n\n attribute_index: None,\n\n }\n","file_path":"src/pull_parser/v7400/parser.rs","rank":76,"score":41418.71512485325},{"content":" self.set_aborted(err_pos.clone());\n\n return Err(e.and_position(err_pos));\n\n }\n\n };\n\n if event_kind == EventKind::EndFbx {\n\n self.state.health = Health::Finished;\n\n }\n\n\n\n // Update the last event kind.\n\n self.state.last_event_kind = Some(event_kind);\n\n\n\n // Postcondition: Depth should be updated correctly.\n\n let current_depth = self.current_depth();\n\n match event_kind {\n\n EventKind::StartNode => {\n\n assert_eq!(\n\n current_depth.wrapping_sub(previous_depth),\n\n 1,\n\n \"The depth should be incremented on `StartNode`\"\n\n );\n","file_path":"src/pull_parser/v7400/parser.rs","rank":77,"score":41418.62590702075},{"content":" }\n\n }\n\n\n\n // Read node header.\n\n let node_header = NodeHeader::read_from_parser(self)?;\n\n\n\n let header_end_offset = self.reader().position();\n\n\n\n // Check if a node or a document ends here (with explicit marker).\n\n if node_header.is_node_end() {\n\n // The current node explicitly ends here.\n\n return match self.state.started_nodes.pop() {\n\n Some(closing) => {\n\n if closing.node_end_offset != header_end_offset {\n\n return Err(DataError::NodeLengthMismatch(\n\n closing.node_end_offset,\n\n Some(header_end_offset),\n\n )\n\n .into());\n\n }\n","file_path":"src/pull_parser/v7400/parser.rs","rank":78,"score":41418.54114696285},{"content":" if current_node.node_end_offset < event_start_offset {\n\n // The current node has already been ended.\n\n return Err(\n\n DataError::NodeLengthMismatch(current_node.node_end_offset, None).into(),\n\n );\n\n }\n\n if current_node.node_end_offset == event_start_offset {\n\n // `last_event_kind() == Some(EventKind::EndNode)` means that\n\n // some node ends right before the event currently reading.\n\n let has_children = self.state.last_event_kind() == Some(EventKind::EndNode);\n\n let has_attributes = current_node.attributes_count != 0;\n\n\n\n if has_children || !has_attributes {\n\n // It's odd, the current node should have a node end marker\n\n // at the ending, but `node_end_offset` data tells that the\n\n // node ends without node end marker.\n\n self.warn(Warning::MissingNodeEndMarker, self.position())?;\n\n }\n\n self.state.started_nodes.pop();\n\n return Ok(EventKind::EndNode);\n","file_path":"src/pull_parser/v7400/parser.rs","rank":79,"score":41418.470623327084},{"content":" }\n\n EventKind::EndNode => {\n\n assert_eq!(\n\n previous_depth.wrapping_sub(current_depth),\n\n 1,\n\n \"The depth should be decremented on `EndNode`\"\n\n );\n\n }\n\n EventKind::EndFbx => {\n\n assert_eq!(\n\n previous_depth, 0,\n\n \"Depth should be 0 before parsing finishes\"\n\n );\n\n assert_eq!(\n\n current_depth, 0,\n\n \"Depth should be 0 after parsing is finished\"\n\n );\n\n }\n\n }\n\n\n","file_path":"src/pull_parser/v7400/parser.rs","rank":80,"score":41417.71409668414},{"content":" Self {\n\n fbx_version,\n\n health: Health::Running,\n\n started_nodes: Vec::new(),\n\n last_event_kind: None,\n\n known_toplevel_nodes_count: 0,\n\n }\n\n }\n\n\n\n /// Returns health of the parser.\n\n fn health(&self) -> &Health {\n\n &self.health\n\n }\n\n\n\n /// Returns info about current node (except for implicit root node).\n\n fn current_node(&self) -> Option<&StartedNode> {\n\n self.started_nodes.last()\n\n }\n\n\n\n /// Returns the last event kind.\n\n fn last_event_kind(&self) -> Option<EventKind> {\n\n self.last_event_kind\n\n }\n\n}\n\n\n\n/// Event kind.\n","file_path":"src/pull_parser/v7400/parser.rs","rank":81,"score":41415.781432038595},{"content":"#[derive(Debug, Clone, PartialEq, Eq, Hash)]\n\nenum Health {\n\n /// Ready or already started, but not yet finished, and no critical errors.\n\n Running,\n\n /// Successfully finished.\n\n Finished,\n\n /// Aborted due to critical error.\n\n Aborted(SyntacticPosition),\n\n}\n\n\n\n/// Parser state.\n\n///\n\n/// This type contains parser state especially which are independent of parser\n\n/// source type.\n","file_path":"src/pull_parser/v7400/parser.rs","rank":82,"score":40716.28752221702},{"content":"#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\n\nenum EventKind {\n\n /// Node start.\n\n StartNode,\n\n /// Node end.\n\n EndNode,\n\n /// FBX document end.\n\n EndFbx,\n\n}\n\n\n\n/// Information about started node.\n","file_path":"src/pull_parser/v7400/parser.rs","rank":83,"score":40034.207848956314},{"content":"//! Error and result types for `tree::any` module.\n\n\n\nuse std::{error, fmt};\n\n\n\nuse crate::{pull_parser, tree};\n\n\n\n/// AnyTree load result.\n\npub type Result<T> = std::result::Result<T, Error>;\n\n\n\n/// Error.\n\n#[derive(Debug)]\n\n#[non_exhaustive]\n\npub enum Error {\n\n /// Parser creation error.\n\n ParserCreation(pull_parser::any::Error),\n\n /// Parser error.\n\n Parser(pull_parser::Error),\n\n /// Tree load error.\n\n Tree(Box<dyn error::Error + Send + Sync + 'static>),\n\n}\n","file_path":"src/tree/any/error.rs","rank":84,"score":38636.686214234236},{"content":"\n\nimpl error::Error for Error {\n\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\n\n match self {\n\n Error::ParserCreation(e) => Some(e),\n\n Error::Parser(e) => Some(e),\n\n Error::Tree(e) => Some(&**e),\n\n }\n\n }\n\n}\n\n\n\nimpl fmt::Display for Error {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n match self {\n\n Error::ParserCreation(e) => write!(f, \"Failed to create a parser: {}\", e),\n\n Error::Parser(e) => write!(f, \"Parser error: {}\", e),\n\n Error::Tree(e) => write!(f, \"Tree load error: {}\", e),\n\n }\n\n }\n\n}\n","file_path":"src/tree/any/error.rs","rank":85,"score":38633.38411068222},{"content":"\n\nimpl From<pull_parser::any::Error> for Error {\n\n fn from(e: pull_parser::any::Error) -> Self {\n\n Error::ParserCreation(e)\n\n }\n\n}\n\n\n\nimpl From<pull_parser::Error> for Error {\n\n fn from(e: pull_parser::Error) -> Self {\n\n Error::Parser(e)\n\n }\n\n}\n\n\n\nimpl From<tree::v7400::LoadError> for Error {\n\n fn from(e: tree::v7400::LoadError) -> Self {\n\n Error::Tree(e.into())\n\n }\n\n}\n","file_path":"src/tree/any/error.rs","rank":86,"score":38631.394144226215},{"content":"//! Error types.\n\n\n\nuse std::{error, fmt};\n\n\n\nuse crate::pull_parser::Error as ParserError;\n\n\n\n/// FBX data tree load error.\n\n#[derive(Debug)]\n\n#[non_exhaustive]\n\npub enum LoadError {\n\n /// Bad parser.\n\n ///\n\n /// This error will be mainly caused by user logic error.\n\n BadParser,\n\n /// Parser error.\n\n Parser(ParserError),\n\n}\n\n\n\nimpl fmt::Display for LoadError {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n","file_path":"src/tree/v7400/error.rs","rank":87,"score":37520.225964931524},{"content":" match self {\n\n LoadError::BadParser => f.write_str(\"Attempt to use a bad parser\"),\n\n LoadError::Parser(e) => write!(f, \"Parser error: {}\", e),\n\n }\n\n }\n\n}\n\n\n\nimpl error::Error for LoadError {\n\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\n\n match self {\n\n LoadError::Parser(e) => Some(e),\n\n _ => None,\n\n }\n\n }\n\n}\n\n\n\nimpl From<ParserError> for LoadError {\n\n fn from(e: ParserError) -> Self {\n\n LoadError::Parser(e)\n\n }\n\n}\n","file_path":"src/tree/v7400/error.rs","rank":88,"score":37512.62415689067},{"content":"//! Binary writer error.\n\n\n\nuse std::{error, fmt, io};\n\n\n\nuse crate::low::FbxVersion;\n\n\n\n/// Write result.\n\npub type Result<T> = std::result::Result<T, Error>;\n\n\n\n/// Write error.\n\n#[derive(Debug)]\n\npub enum Error {\n\n /// Node attribute is too long.\n\n AttributeTooLong(usize),\n\n /// Compression error.\n\n Compression(CompressionError),\n\n /// File is too large.\n\n FileTooLarge(u64),\n\n /// I/O error.\n\n Io(io::Error),\n","file_path":"src/writer/v7400/binary/error.rs","rank":89,"score":36453.069414987775},{"content":"\n\n/// Compression error.\n\n#[derive(Debug)]\n\npub enum CompressionError {\n\n /// Zlib error.\n\n Zlib(io::Error),\n\n}\n\n\n\nimpl error::Error for CompressionError {\n\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\n\n match self {\n\n CompressionError::Zlib(e) => Some(e),\n\n }\n\n }\n\n}\n\n\n\nimpl fmt::Display for CompressionError {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n match self {\n\n CompressionError::Zlib(e) => write!(f, \"Zlib compression error: {}\", e),\n\n }\n\n }\n\n}\n","file_path":"src/writer/v7400/binary/error.rs","rank":90,"score":36452.40171800935},{"content":" Error::Io(e) => Some(e),\n\n Error::UserDefined(e) => Some(&**e),\n\n _ => None,\n\n }\n\n }\n\n}\n\n\n\nimpl fmt::Display for Error {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n match self {\n\n Error::AttributeTooLong(v) => write!(f, \"Node attribute is too long: {} bytes\", v),\n\n Error::Compression(e) => write!(f, \"Compression error: {}\", e),\n\n Error::FileTooLarge(v) => write!(f, \"File is too large: {} bytes\", v),\n\n Error::Io(e) => write!(f, \"I/O error: {}\", e),\n\n Error::NoNodesToClose => write!(f, \"There are no nodes to close\"),\n\n Error::NodeNameTooLong(v) => write!(f, \"Node name is too long: {} bytes\", v),\n\n Error::TooManyArrayAttributeElements(v) => write!(\n\n f,\n\n \"Too many array elements for a single node attribute: count={}\",\n\n v\n","file_path":"src/writer/v7400/binary/error.rs","rank":91,"score":36447.72344403637},{"content":" ),\n\n Error::TooManyAttributes(v) => write!(f, \"Too many attributes: count={}\", v),\n\n Error::UnclosedNode(v) => write!(f, \"There remains unclosed nodes: depth={}\", v),\n\n Error::UnsupportedFbxVersion(v) => write!(f, \"Unsupported FBX version: {:?}\", v),\n\n Error::UserDefined(e) => write!(f, \"User-defined error: {}\", e),\n\n }\n\n }\n\n}\n\n\n\nimpl From<io::Error> for Error {\n\n fn from(e: io::Error) -> Self {\n\n Error::Io(e)\n\n }\n\n}\n\n\n\nimpl From<CompressionError> for Error {\n\n fn from(e: CompressionError) -> Self {\n\n Error::Compression(e)\n\n }\n\n}\n","file_path":"src/writer/v7400/binary/error.rs","rank":92,"score":36446.83613421281},{"content":" /// There are no nodes to close.\n\n NoNodesToClose,\n\n /// Node name is too long.\n\n NodeNameTooLong(usize),\n\n /// Too many array attribute elements.\n\n TooManyArrayAttributeElements(usize),\n\n /// Too many attributes.\n\n TooManyAttributes(usize),\n\n /// There remains unclosed nodes.\n\n UnclosedNode(usize),\n\n /// Unsupported FBX version.\n\n UnsupportedFbxVersion(FbxVersion),\n\n /// User-defined error.\n\n UserDefined(Box<dyn std::error::Error + 'static>),\n\n}\n\n\n\nimpl error::Error for Error {\n\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\n\n match self {\n\n Error::Compression(e) => Some(e),\n","file_path":"src/writer/v7400/binary/error.rs","rank":93,"score":36445.37516408169},{"content":"//! Types and functions for all supported versions.\n\n\n\nuse std::io::{Read, Seek};\n\n\n\nuse crate::{\n\n low::{FbxHeader, FbxVersion},\n\n pull_parser::{\n\n self,\n\n reader::{PlainSource, SeekableSource},\n\n ParserSource, ParserVersion,\n\n },\n\n};\n\n\n\npub use self::error::{Error, Result};\n\n\n\nmod error;\n\n\n\n/// FBX tree type with any supported version.\n\n#[non_exhaustive]\n\npub enum AnyParser<R> {\n","file_path":"src/pull_parser/any.rs","rank":94,"score":35514.387965833135},{"content":"//! ),\n\n//! }\n\n//! ```\n\n\n\npub use self::{\n\n error::{Error, Result, Warning},\n\n position::SyntacticPosition,\n\n reader::ParserSource,\n\n version::ParserVersion,\n\n};\n\n\n\npub mod any;\n\npub mod error;\n\nmod position;\n\npub mod reader;\n\npub mod v7400;\n\nmod version;\n","file_path":"src/pull_parser.rs","rank":95,"score":35511.527967511436},{"content":" /// FBX 7.4 or later.\n\n V7400(pull_parser::v7400::Parser<R>),\n\n}\n\n\n\nimpl<R: ParserSource> AnyParser<R> {\n\n /// Returns the parser version.\n\n pub fn parser_version(&self) -> ParserVersion {\n\n match self {\n\n AnyParser::V7400(_) => pull_parser::v7400::Parser::<R>::PARSER_VERSION,\n\n }\n\n }\n\n\n\n /// Returns the FBX version.\n\n pub fn fbx_version(&self) -> FbxVersion {\n\n match self {\n\n AnyParser::V7400(parser) => parser.fbx_version(),\n\n }\n\n }\n\n}\n\n\n\n/// Returns the parser version for the FBX data.\n","file_path":"src/pull_parser/any.rs","rank":96,"score":35507.679275145405},{"content":"//! ```\n\n//!\n\n//! ## Manual setup\n\n//!\n\n//! In this way you have full control, but usual users don't need this.\n\n//!\n\n//! 1. Get FBX header.\n\n//! 2. Decide which version of parser to use.\n\n//! 3. Create parser with source reader.\n\n//!\n\n//! ```no_run\n\n//! use fbxcel::{low::FbxHeader, pull_parser::ParserVersion};\n\n//!\n\n//! let file = std::fs::File::open(\"sample.fbx\").expect(\"Failed to open file\");\n\n//! // You can also use raw `file`, but do buffering for better efficiency.\n\n//! let mut reader = std::io::BufReader::new(file);\n\n//!\n\n//! // 1. Get FBX header.\n\n//! let header = FbxHeader::load(&mut reader)\n\n//! .expect(\"Failed to load FBX header\");\n","file_path":"src/pull_parser.rs","rank":97,"score":35506.47998657388},{"content":"//!\n\n//! ```no_run\n\n//! use fbxcel::pull_parser::any::{from_seekable_reader, AnyParser};\n\n//!\n\n//! let file = std::fs::File::open(\"sample.fbx\").expect(\"Failed to open file\");\n\n//! // You can also use raw `file`, but do buffering for better efficiency.\n\n//! let reader = std::io::BufReader::new(file);\n\n//!\n\n//! // Use `from_seekable_reader` for readers implementing `std::io::Seek`.\n\n//! // To use readers without `std::io::Seek` implementation, use `from_reader`\n\n//! // instead.\n\n//! match from_seekable_reader(reader).expect(\"Failed to setup FBX parser\") {\n\n//! // Use v7400 parser (implemented in `v7400` module).\n\n//! AnyParser::V7400(mut parser) => {\n\n//! // You got a parser! Do what you want!\n\n//! },\n\n//! // `AnyParser` is nonexhaustive.\n\n//! // You should handle new unknown parser version case.\n\n//! _ => panic!(\"Unsupported FBX parser is required\"),\n\n//! }\n","file_path":"src/pull_parser.rs","rank":98,"score":35506.291652197484},{"content":"//! // 2. Decide which version of parser to use.\n\n//! match header.parser_version() {\n\n//! // Use v7400 parser (implemented in `v7400` module).\n\n//! Some(ParserVersion::V7400) => {\n\n//! // 3. Create parser with source reader.\n\n//! // Pass both header and reader.\n\n//! // Use `from_seekable_reader` for readers implementing `std::io::Seek`.\n\n//! // To use readers without `std::io::Seek` implementation, use\n\n//! // `from_reader` instead.\n\n//! let mut parser = fbxcel::pull_parser::v7400::from_seekable_reader(header, reader)\n\n//! .expect(\"Failed to setup parser\");\n\n//! // You got a parser! Do what you want!\n\n//! },\n\n//! // `ParserVersion` is nonexhaustive.\n\n//! // You should handle new unknown parser version case.\n\n//! Some(v) => panic!(\"Parser version {:?} is not yet supported\", v),\n\n//! // No appropriate parser found\n\n//! None => panic!(\n\n//! \"FBX version {:?} is not supported by backend library\",\n\n//! header.version()\n","file_path":"src/pull_parser.rs","rank":99,"score":35505.361636982605}],"string":"[\n {\n \"content\": \"/// Loads a tree from the given reader.\\n\\n///\\n\\n/// This works for seekable readers (which implement [`std::io::Seek`]), but\\n\\n/// [`from_seekable_reader`] should be used for them, because it is more\\n\\n/// efficent.\\n\\npub fn from_reader<R: Read>(mut reader: R) -> Result<AnyParser<PlainSource<R>>> {\\n\\n let header = FbxHeader::load(&mut reader)?;\\n\\n match parser_version(header)? {\\n\\n ParserVersion::V7400 => {\\n\\n let parser = pull_parser::v7400::from_reader(header, reader).unwrap_or_else(|e| {\\n\\n panic!(\\n\\n \\\"Should never fail: FBX version {:?} should be supported by v7400 parser: {}\\\",\\n\\n header.version(),\\n\\n e\\n\\n )\\n\\n });\\n\\n Ok(AnyParser::V7400(parser))\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/any.rs\",\n \"rank\": 0,\n \"score\": 217869.5944579377\n },\n {\n \"content\": \"/// Loads a tree from the given seekable reader.\\n\\npub fn from_seekable_reader<R: Read + Seek>(mut reader: R) -> Result<AnyParser<SeekableSource<R>>> {\\n\\n let header = FbxHeader::load(&mut reader)?;\\n\\n match parser_version(header)? {\\n\\n ParserVersion::V7400 => {\\n\\n let parser =\\n\\n pull_parser::v7400::from_seekable_reader(header, reader).unwrap_or_else(|e| {\\n\\n panic!(\\n\\n \\\"Should never fail: FBX version {:?} should be supported by v7400 parser: {}\\\",\\n\\n header.version(),\\n\\n e\\n\\n )\\n\\n });\\n\\n Ok(AnyParser::V7400(parser))\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/pull_parser/any.rs\",\n \"rank\": 1,\n \"score\": 210065.9081273725\n },\n {\n \"content\": \"/// Creates a new [`Parser`] from the given reader.\\n\\n///\\n\\n/// Returns an error if the given FBX version in unsupported.\\n\\npub fn from_reader<R>(header: FbxHeader, reader: R) -> Result<Parser<PlainSource<R>>>\\n\\nwhere\\n\\n R: io::Read,\\n\\n{\\n\\n Parser::create(\\n\\n header.version(),\\n\\n PlainSource::with_offset(reader, header.len()),\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 2,\n \"score\": 187390.97917642148\n },\n {\n \"content\": \"pub fn expect_node_end<R: ParserSource + std::fmt::Debug>(\\n\\n parser: &mut Parser<R>,\\n\\n) -> Result<(), Box<dyn std::error::Error>> {\\n\\n match parser.next_event()? {\\n\\n Event::EndNode => Ok(()),\\n\\n ev => panic!(\\\"Unexpected event: {:?}\\\", ev),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/v7400/writer.rs\",\n \"rank\": 3,\n \"score\": 187048.52975247448\n },\n {\n \"content\": \"pub fn expect_fbx_end<R: ParserSource + std::fmt::Debug>(\\n\\n parser: &mut Parser<R>,\\n\\n) -> Result<Result<Box<fbxcel::low::v7400::FbxFooter>, ParseError>, Box<dyn std::error::Error>> {\\n\\n match parser.next_event()? {\\n\\n Event::EndFbx(footer_res) => Ok(footer_res),\\n\\n ev => panic!(\\\"Unexpected event: {:?}\\\", ev),\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"tests/v7400/writer.rs\",\n \"rank\": 4,\n \"score\": 187048.52975247448\n },\n {\n \"content\": \"/// Creates a new [`Parser`] from the given seekable reader.\\n\\n///\\n\\n/// Returns an error if the given FBX version in unsupported.\\n\\npub fn from_seekable_reader<R>(header: FbxHeader, reader: R) -> Result<Parser<SeekableSource<R>>>\\n\\nwhere\\n\\n R: io::Read + io::Seek,\\n\\n{\\n\\n Parser::create(\\n\\n header.version(),\\n\\n SeekableSource::with_offset(reader, header.len()),\\n\\n )\\n\\n}\\n\\n\\n\\n/// Pull parser for FBX 7.4 binary or compatible later versions.\\n\\npub struct Parser<R> {\\n\\n /// Parser state.\\n\\n state: State,\\n\\n /// Reader.\\n\\n reader: R,\\n\\n /// Warning handler.\\n\\n warning_handler: Option<WarningHandler>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 5,\n \"score\": 185432.77436950803\n },\n {\n \"content\": \"pub fn expect_node_start<'a, R: ParserSource + std::fmt::Debug>(\\n\\n parser: &'a mut Parser<R>,\\n\\n name: &str,\\n\\n) -> Result<Attributes<'a, R>, Box<dyn std::error::Error>> {\\n\\n match parser.next_event()? {\\n\\n Event::StartNode(node) => {\\n\\n assert_eq!(node.name(), name);\\n\\n Ok(node.attributes())\\n\\n }\\n\\n ev => panic!(\\\"Unexpected event: {:?}\\\", ev),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/v7400/writer.rs\",\n \"rank\": 6,\n \"score\": 184678.3519803745\n },\n {\n \"content\": \"fn dump_fbx_7400<R: pull_parser::ParserSource>(\\n\\n mut parser: pull_parser::v7400::Parser<R>,\\n\\n) -> pull_parser::Result<()> {\\n\\n let mut depth = 0;\\n\\n\\n\\n /// Dump format of node attributes.\\n\\n enum AttrsDumpFormat {\\n\\n /// Type only.\\n\\n Type,\\n\\n /// Value for primitive types, length for array, binary, and string.\\n\\n Length,\\n\\n /// Values for all types.\\n\\n ///\\n\\n /// Not recommended because the output might be quite large.\\n\\n Full,\\n\\n }\\n\\n\\n\\n let attrs_dump_format = match std::env::var(\\\"DUMP_ATTRIBUTES\\\").as_ref().map(AsRef::as_ref) {\\n\\n Ok(\\\"length\\\") => AttrsDumpFormat::Length,\\n\\n Ok(\\\"full\\\") => AttrsDumpFormat::Full,\\n\",\n \"file_path\": \"examples/dump-pull-parser-events.rs\",\n \"rank\": 7,\n \"score\": 134335.16207733745\n },\n {\n \"content\": \"/// Warning handler type.\\n\\ntype WarningHandler = Box<dyn FnMut(Warning, &SyntacticPosition) -> Result<()>>;\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 8,\n \"score\": 131665.30255877902\n },\n {\n \"content\": \"fn dump_v7400_attributes_length<R>(\\n\\n depth: usize,\\n\\n mut attrs: pull_parser::v7400::Attributes<'_, R>,\\n\\n) -> pull_parser::Result<()>\\n\\nwhere\\n\\n R: pull_parser::ParserSource,\\n\\n{\\n\\n use fbxcel::{\\n\\n low::v7400::AttributeValue, pull_parser::v7400::attribute::loaders::DirectLoader,\\n\\n };\\n\\n\\n\\n while let Some(attr) = attrs.load_next(DirectLoader)? {\\n\\n let type_ = attr.type_();\\n\\n indent(depth);\\n\\n match attr {\\n\\n AttributeValue::Bool(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\\n AttributeValue::I16(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\\n AttributeValue::I32(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\\n AttributeValue::I64(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\\n AttributeValue::F32(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\",\n \"file_path\": \"examples/dump-pull-parser-events.rs\",\n \"rank\": 9,\n \"score\": 131349.87920671643\n },\n {\n \"content\": \"fn dump_v7400_attributes_type<R>(\\n\\n depth: usize,\\n\\n mut attrs: pull_parser::v7400::Attributes<'_, R>,\\n\\n) -> pull_parser::Result<()>\\n\\nwhere\\n\\n R: pull_parser::ParserSource,\\n\\n{\\n\\n use self::pull_parser::v7400::attribute::loaders::TypeLoader;\\n\\n\\n\\n while let Some(type_) = attrs.load_next(TypeLoader).unwrap() {\\n\\n indent(depth);\\n\\n println!(\\\"Attribute: {:?}\\\", type_);\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/dump-pull-parser-events.rs\",\n \"rank\": 10,\n \"score\": 131349.87920671643\n },\n {\n \"content\": \"fn dump_v7400_attributes_full<R>(\\n\\n depth: usize,\\n\\n mut attrs: pull_parser::v7400::Attributes<'_, R>,\\n\\n) -> pull_parser::Result<()>\\n\\nwhere\\n\\n R: pull_parser::ParserSource,\\n\\n{\\n\\n use fbxcel::{\\n\\n low::v7400::AttributeValue, pull_parser::v7400::attribute::loaders::DirectLoader,\\n\\n };\\n\\n\\n\\n while let Some(attr) = attrs.load_next(DirectLoader)? {\\n\\n let type_ = attr.type_();\\n\\n indent(depth);\\n\\n match attr {\\n\\n AttributeValue::Bool(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\\n AttributeValue::I16(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\\n AttributeValue::I32(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\\n AttributeValue::I64(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\\n AttributeValue::F32(_) => println!(\\\"Attribute: {:?}\\\", attr),\\n\",\n \"file_path\": \"examples/dump-pull-parser-events.rs\",\n \"rank\": 11,\n \"score\": 131349.87920671643\n },\n {\n \"content\": \"#[derive(Debug)]\\n\\nstruct Repr {\\n\\n /// Error.\\n\\n error: ErrorContainer,\\n\\n /// Syntactic position.\\n\\n position: Option<SyntacticPosition>,\\n\\n}\\n\\n\\n\\nimpl Repr {\\n\\n /// Creates a new `Repr`.\\n\\n pub(crate) fn new(error: ErrorContainer) -> Self {\\n\\n Self {\\n\\n error,\\n\\n position: None,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Creates a new `Repr` with the given syntactic position info.\\n\\n pub(crate) fn with_position(error: ErrorContainer, position: SyntacticPosition) -> Self {\\n\\n Self {\\n\\n error,\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 12,\n \"score\": 129822.0780414129\n },\n {\n \"content\": \"/// Loads the next attrbute.\\n\\nfn load_next<R, V>(\\n\\n attributes: &mut Attributes<'_, R>,\\n\\n loaders: &mut impl Iterator<Item = V>,\\n\\n) -> Option<Result<V::Output>>\\n\\nwhere\\n\\n R: ParserSource,\\n\\n V: LoadAttribute,\\n\\n{\\n\\n let loader = loaders.next()?;\\n\\n attributes.load_next(loader).transpose()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/v7400/attribute/iter.rs\",\n \"rank\": 13,\n \"score\": 128125.03309600256\n },\n {\n \"content\": \"/// Loads the next attrbute with buffered I/O.\\n\\nfn load_next_buffered<R, V>(\\n\\n attributes: &mut Attributes<'_, R>,\\n\\n loaders: &mut impl Iterator<Item = V>,\\n\\n) -> Option<Result<V::Output>>\\n\\nwhere\\n\\n R: ParserSource + io::BufRead,\\n\\n V: LoadAttribute,\\n\\n{\\n\\n let loader = loaders.next()?;\\n\\n attributes.load_next(loader).transpose()\\n\\n}\\n\\n\\n\\n/// Node attributes iterator.\\n\\n#[derive(Debug)]\\n\\npub struct BorrowedIter<'a, 'r, R, I> {\\n\\n /// Attributes.\\n\\n attributes: &'a mut Attributes<'r, R>,\\n\\n /// Loaders.\\n\\n loaders: I,\\n\\n}\\n\",\n \"file_path\": \"src/pull_parser/v7400/attribute/iter.rs\",\n \"rank\": 14,\n \"score\": 125863.35512168238\n },\n {\n \"content\": \"/// Creates size hint from the given attributes and loaders.\\n\\nfn make_size_hint_for_attrs<R, V>(\\n\\n attributes: &Attributes<'_, R>,\\n\\n loaders: &impl Iterator<Item = V>,\\n\\n) -> (usize, Option<usize>)\\n\\nwhere\\n\\n R: ParserSource,\\n\\n V: LoadAttribute,\\n\\n{\\n\\n let (loaders_min, loaders_max) = loaders.size_hint();\\n\\n let attrs_rest = attributes.rest_count() as usize;\\n\\n let min = std::cmp::min(attrs_rest, loaders_min);\\n\\n let max = loaders_max.map_or_else(usize::max_value, |v| std::cmp::min(attrs_rest, v));\\n\\n\\n\\n (min, Some(max))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/v7400/attribute/iter.rs\",\n \"rank\": 15,\n \"score\": 123708.24836081185\n },\n {\n \"content\": \"pub fn main() {\\n\\n env_logger::init();\\n\\n\\n\\n let path = match std::env::args_os().nth(1) {\\n\\n Some(v) => PathBuf::from(v),\\n\\n None => {\\n\\n eprintln!(\\\"Usage: load-tree <FBX_FILE>\\\");\\n\\n std::process::exit(1);\\n\\n }\\n\\n };\\n\\n let file = File::open(path).expect(\\\"Failed to open file\\\");\\n\\n let reader = BufReader::new(file);\\n\\n\\n\\n match AnyTree::from_seekable_reader(reader).expect(\\\"Failed to load tree\\\") {\\n\\n AnyTree::V7400(fbx_version, tree, footer) => {\\n\\n println!(\\\"FBX version = {:#?}\\\", fbx_version);\\n\\n println!(\\\"tree = {:#?}\\\", tree);\\n\\n println!(\\\"footer = {:#?}\\\", footer);\\n\\n }\\n\\n _ => panic!(\\\"FBX version unsupported by this example\\\"),\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/load-tree.rs\",\n \"rank\": 16,\n \"score\": 111730.45482113774\n },\n {\n \"content\": \" /// Footer padding length is invalid.\\n\\n InvalidFooterPaddingLength(usize, usize),\\n\\n /// Missing a node end marker where the marker is expected.\\n\\n MissingNodeEndMarker,\\n\\n /// Unexpected value for footer fields (mainly for unknown fields).\\n\\n UnexpectedFooterFieldValue,\\n\\n}\\n\\n\\n\\nimpl error::Error for Warning {}\\n\\n\\n\\nimpl fmt::Display for Warning {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n match self {\\n\\n Warning::EmptyNodeName => write!(f, \\\"Node name is empty\\\"),\\n\\n Warning::ExtraNodeEndMarker => write!(f, \\\"Extra (unexpected) node end marker found\\\"),\\n\\n Warning::IncorrectBooleanRepresentation => {\\n\\n write!(f, \\\"Incorrect boolean representation\\\")\\n\\n }\\n\\n Warning::InvalidFooterPaddingLength(expected, got) => write!(\\n\\n f,\\n\\n \\\"Invalid footer padding length: expected {} bytes, got {} bytes\\\",\\n\\n expected, got\\n\\n ),\\n\\n Warning::MissingNodeEndMarker => write!(f, \\\"Missing node end marker\\\"),\\n\\n Warning::UnexpectedFooterFieldValue => write!(f, \\\"Unexpected footer field value\\\"),\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/pull_parser/error/warning.rs\",\n \"rank\": 17,\n \"score\": 106946.97545177699\n },\n {\n \"content\": \"//! Invalid operation.\\n\\n\\n\\nuse std::{error, fmt};\\n\\n\\n\\n/// Warning.\\n\\n#[derive(Debug)]\\n\\n#[non_exhaustive]\\n\\npub enum Warning {\\n\\n /// Node name is empty.\\n\\n EmptyNodeName,\\n\\n /// Extra (unexpected) node end marker found.\\n\\n ExtraNodeEndMarker,\\n\\n /// Incorrect boolean representation.\\n\\n ///\\n\\n /// Boolean value in node attributes should be some prescribed value\\n\\n /// (for example `b'T'` and `b'Y'` for FBX 7.4).\\n\\n /// Official SDK and tools may emit those values correctly, but some\\n\\n /// third-party exporters emits them wrongly with `0x00` and `0x01`, and\\n\\n /// those will be ignored by official SDK and tools.\\n\\n IncorrectBooleanRepresentation,\\n\",\n \"file_path\": \"src/pull_parser/error/warning.rs\",\n \"rank\": 18,\n \"score\": 106941.86511262774\n },\n {\n \"content\": \"#[test]\\n\\nfn tree_write_v7500() -> Result<(), Box<dyn std::error::Error>> {\\n\\n let mut dest = Vec::new();\\n\\n let cursor = Cursor::new(&mut dest);\\n\\n let mut writer = Writer::new(cursor, FbxVersion::V7_5)?;\\n\\n write_v7400_binary!(\\n\\n writer=writer,\\n\\n tree={\\n\\n Node0: {\\n\\n Node0_0: {},\\n\\n Node0_1: {},\\n\\n },\\n\\n Node1: [true] {\\n\\n Node1_0: (vec![42i32.into(), 1.234f64.into()]) {}\\n\\n Node1_1: [&[1u8, 2, 4, 8, 16][..], \\\"Hello, world\\\"] {}\\n\\n },\\n\\n },\\n\\n )?;\\n\\n writer.finalize_and_flush(&Default::default())?;\\n\\n\\n\\n let mut parser = match from_seekable_reader(Cursor::new(dest))? {\\n\",\n \"file_path\": \"tests/write-and-parse-v7400-binary.rs\",\n \"rank\": 19,\n \"score\": 100987.21559385872\n },\n {\n \"content\": \"#[test]\\n\\nfn macro_v7400_idempotence() -> Result<(), Box<dyn std::error::Error>> {\\n\\n let version = FbxVersion::V7_4;\\n\\n let mut writer = Writer::new(std::io::Cursor::new(Vec::new()), version)?;\\n\\n\\n\\n write_v7400_binary!(\\n\\n writer=writer,\\n\\n tree={\\n\\n Node0: {\\n\\n Node0_0: {},\\n\\n Node0_1: {},\\n\\n },\\n\\n Node1: [true] {\\n\\n Node1_0: (vec![42i32.into(), 1.234f64.into()]) {}\\n\\n Node1_1: [&[1u8, 2, 4, 8, 16][..], \\\"Hello, world\\\"] {}\\n\\n },\\n\\n },\\n\\n )?;\\n\\n let bin = writer.finalize_and_flush(&Default::default())?.into_inner();\\n\\n\\n\\n let mut parser = match from_seekable_reader(Cursor::new(bin))? {\\n\",\n \"file_path\": \"tests/write-and-parse-v7400-binary.rs\",\n \"rank\": 20,\n \"score\": 100987.21559385872\n },\n {\n \"content\": \"#[test]\\n\\nfn empty_write_v7400() -> Result<(), Box<dyn std::error::Error>> {\\n\\n let mut dest = Vec::new();\\n\\n let cursor = Cursor::new(&mut dest);\\n\\n let writer = Writer::new(cursor, FbxVersion::V7_4)?;\\n\\n let footer = FbxFooter {\\n\\n unknown1: Some(&CUSTOM_UNKNOWN1),\\n\\n padding_len: Default::default(),\\n\\n unknown2: None,\\n\\n unknown3: None,\\n\\n };\\n\\n writer.finalize_and_flush(&footer)?;\\n\\n\\n\\n let expected = {\\n\\n let raw_ver = 7400u32;\\n\\n let mut vec = Vec::new();\\n\\n // Header.\\n\\n {\\n\\n // Magic.\\n\\n vec.extend(MAGIC);\\n\\n // Version.\\n\",\n \"file_path\": \"tests/write-and-parse-v7400-binary.rs\",\n \"rank\": 21,\n \"score\": 100987.21559385872\n },\n {\n \"content\": \"#[derive(Debug, Clone, PartialEq, Eq, Hash)]\\n\\nstruct State {\\n\\n /// Target FBX version.\\n\\n fbx_version: FbxVersion,\\n\\n /// Health of the parser.\\n\\n health: Health,\\n\\n /// Started nodes stack.\\n\\n ///\\n\\n /// This stack should not have an entry for implicit root node.\\n\\n started_nodes: Vec<StartedNode>,\\n\\n /// Last event kind.\\n\\n last_event_kind: Option<EventKind>,\\n\\n /// Number of known top-level nodes.\\n\\n ///\\n\\n /// This is here because [`StartedNode`] is not used for implicit root node.\\n\\n known_toplevel_nodes_count: usize,\\n\\n}\\n\\n\\n\\nimpl State {\\n\\n /// Creates a new `State` for the given FBX version.\\n\\n fn new(fbx_version: FbxVersion) -> Self {\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 22,\n \"score\": 99597.72699750832\n },\n {\n \"content\": \"#[test]\\n\\nfn extra_node_end_marker() -> Result<(), Box<dyn std::error::Error>> {\\n\\n let data = {\\n\\n let raw_ver = 7400_u32;\\n\\n let mut vec = Vec::new();\\n\\n // Header.\\n\\n {\\n\\n // Magic.\\n\\n vec.extend(MAGIC);\\n\\n // Version.\\n\\n vec.extend(&raw_ver.to_le_bytes());\\n\\n }\\n\\n // Nodes.\\n\\n {\\n\\n // Container node.\\n\\n {\\n\\n const CONTAINER: &[u8] = b\\\"Container\\\";\\n\\n let container_start = vec.len();\\n\\n // End offset.\\n\\n vec.extend(&[0; 4]);\\n\\n // Number of node properties.\\n\",\n \"file_path\": \"tests/missing-and-extra-node-end-marker.rs\",\n \"rank\": 23,\n \"score\": 98589.00694389759\n },\n {\n \"content\": \"#[test]\\n\\nfn missing_node_end_marker() -> Result<(), Box<dyn std::error::Error>> {\\n\\n let data = {\\n\\n let raw_ver = 7400_u32;\\n\\n let mut vec = Vec::new();\\n\\n // Header.\\n\\n {\\n\\n // Magic.\\n\\n vec.extend(MAGIC);\\n\\n // Version.\\n\\n vec.extend(&raw_ver.to_le_bytes());\\n\\n }\\n\\n // Nodes.\\n\\n {\\n\\n // Container node.\\n\\n {\\n\\n const CONTAINER: &[u8] = b\\\"Container\\\";\\n\\n let container_start = vec.len();\\n\\n // End offset.\\n\\n vec.extend(&[0; 4]);\\n\\n // Number of node properties.\\n\",\n \"file_path\": \"tests/missing-and-extra-node-end-marker.rs\",\n \"rank\": 24,\n \"score\": 98589.00694389759\n },\n {\n \"content\": \"#[derive(Debug, Clone, PartialEq, Eq, Hash)]\\n\\nstruct StartedNode {\\n\\n /// Start offset of the node attribute.\\n\\n node_start_offset: u64,\\n\\n /// End offset of the node.\\n\\n ///\\n\\n /// \\\"End offset\\\" means a next byte of the last byte of the last node.\\n\\n node_end_offset: u64,\\n\\n /// Number of node attributes.\\n\\n attributes_count: u64,\\n\\n /// End offset of the previous attribute.\\n\\n ///\\n\\n /// \\\"End offset\\\" means a next byte of the last byte of the last attribute.\\n\\n attributes_end_offset: u64,\\n\\n /// Node name.\\n\\n name: String,\\n\\n /// Number of known children.\\n\\n known_children_count: usize,\\n\\n}\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 25,\n \"score\": 97952.14365633222\n },\n {\n \"content\": \"#[test]\\n\\nfn tree_write_parse_idempotence_v7500() -> Result<(), Box<dyn std::error::Error>> {\\n\\n // Construct tree.\\n\\n let tree1 = tree_v7400! {\\n\\n Node0: {\\n\\n Node0_0: {},\\n\\n Node0_1: {},\\n\\n },\\n\\n Node1: [true] {\\n\\n Node1_0: (vec![42i32.into(), 1.234f64.into()]) {}\\n\\n Node1_1: [&[1u8, 2, 4, 8, 16][..], \\\"Hello, world\\\"] {}\\n\\n },\\n\\n };\\n\\n\\n\\n let mut writer = Writer::new(Cursor::new(Vec::new()), FbxVersion::V7_5)?;\\n\\n writer.write_tree(&tree1)?;\\n\\n let bin = writer.finalize_and_flush(&Default::default())?.into_inner();\\n\\n\\n\\n let mut parser = match from_seekable_reader(Cursor::new(bin))? {\\n\\n AnyParser::V7400(parser) => parser,\\n\\n _ => panic!(\\\"Generated data should be parsable with v7400 parser\\\"),\\n\",\n \"file_path\": \"tests/write-tree-and-parse-v7400-binary.rs\",\n \"rank\": 26,\n \"score\": 97454.34845941793\n },\n {\n \"content\": \"fn main() {\\n\\n env_logger::init();\\n\\n\\n\\n let path = match std::env::args_os().nth(1) {\\n\\n Some(v) => PathBuf::from(v),\\n\\n None => {\\n\\n eprintln!(\\\"Usage: dump-pull-parser-events <FBX_FILE>\\\");\\n\\n std::process::exit(1);\\n\\n }\\n\\n };\\n\\n let file = File::open(path).expect(\\\"Failed to open file\\\");\\n\\n let reader = BufReader::new(file);\\n\\n\\n\\n match from_seekable_reader(reader).expect(\\\"Failed to create parser\\\") {\\n\\n AnyParser::V7400(mut parser) => {\\n\\n let version = parser.fbx_version();\\n\\n println!(\\\"FBX version: {}.{}\\\", version.major(), version.minor());\\n\\n parser.set_warning_handler(|w, pos| {\\n\\n eprintln!(\\\"WARNING: {} (pos={:?})\\\", w, pos);\\n\\n Ok(())\\n\\n });\\n\\n dump_fbx_7400(parser).expect(\\\"Failed to parse FBX file\\\");\\n\\n }\\n\\n parser => panic!(\\n\\n \\\"Unsupported by this example: fbx_version={:?}\\\",\\n\\n parser.fbx_version()\\n\\n ),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/dump-pull-parser-events.rs\",\n \"rank\": 27,\n \"score\": 87843.35025947406\n },\n {\n \"content\": \"/// Returns the parser version for the FBX data.\\n\\nfn parser_version(header: FbxHeader) -> Result<ParserVersion> {\\n\\n header\\n\\n .parser_version()\\n\\n .ok_or_else(|| Error::UnsupportedVersion(header.version()))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/any.rs\",\n \"rank\": 28,\n \"score\": 87022.1285969497\n },\n {\n \"content\": \"/// A trait for types which can be data sources.\\n\\n///\\n\\n/// Users can implement this manually, but usually it is enough to use wrappers\\n\\n/// in the [`reader`][`self`] module.\\n\\npub trait ParserSource: Sized + io::Read {\\n\\n /// Returns the offset of a byte which would be read next.\\n\\n ///\\n\\n /// This is called many times during parsing, so it is desirable to be fast\\n\\n /// as possible.\\n\\n ///\\n\\n /// Reader types with [`std::io::Seek`] can implement this as\\n\\n /// `self.stream_position().unwrap()`, but this is fallible and\\n\\n /// can be inefficient.\\n\\n /// Use of [`PositionCacheReader`] is reccomended.\\n\\n fn position(&self) -> u64;\\n\\n\\n\\n /// Skips (seeks formward) the given size.\\n\\n ///\\n\\n /// Reader types can make this more efficient using [`std::io::Seek::seek`]\\n\\n /// if possible.\\n\\n ///\\n\\n /// # Examples\\n\\n ///\\n\\n /// ```\\n\",\n \"file_path\": \"src/pull_parser/reader.rs\",\n \"rank\": 29,\n \"score\": 86348.31283550733\n },\n {\n \"content\": \"fn indent(depth: usize) {\\n\\n print!(\\\"{:depth$}\\\", \\\"\\\", depth = depth * 4);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/dump-pull-parser-events.rs\",\n \"rank\": 30,\n \"score\": 80927.5339766905\n },\n {\n \"content\": \"/// A trait for attribute loader types.\\n\\n///\\n\\n/// This is a lot like a \\\"visitor\\\", but node attributes do not have recursive\\n\\n/// structures, so this loader is not \\\"visitor\\\".\\n\\n///\\n\\n/// The `load_*` method corresponding to the node attribute type are called with\\n\\n/// its value.\\n\\n///\\n\\n/// All of `load_*` has default implementation to return error as \\\"unexpected\\n\\n/// attribute\\\".\\n\\n/// Users should implement them manually for types they want to interpret.\\n\\n///\\n\\n/// For simple types, [`pull_parser::v7400::attribute::loaders`][`super::loaders`] module contains\\n\\n/// useful loaders.\\n\\npub trait LoadAttribute: Sized + fmt::Debug {\\n\\n /// Result type on successful read.\\n\\n type Output;\\n\\n\\n\\n /// Describes the expecting value.\\n\\n fn expecting(&self) -> String;\\n\\n\\n\\n /// Loads boolean value.\\n\\n fn load_bool(self, _: bool) -> Result<Self::Output> {\\n\\n Err(DataError::UnexpectedAttribute(self.expecting(), \\\"boolean\\\".into()).into())\\n\\n }\\n\\n\\n\\n /// Loads `i16` value.\\n\\n fn load_i16(self, _: i16) -> Result<Self::Output> {\\n\\n Err(DataError::UnexpectedAttribute(self.expecting(), \\\"i16\\\".into()).into())\\n\\n }\\n\\n\\n\\n /// Loads `i32` value.\\n\\n fn load_i32(self, _: i32) -> Result<Self::Output> {\\n\\n Err(DataError::UnexpectedAttribute(self.expecting(), \\\"i32\\\".into()).into())\\n\",\n \"file_path\": \"src/pull_parser/v7400/attribute/loader.rs\",\n \"rank\": 31,\n \"score\": 74704.71337249318\n },\n {\n \"content\": \"//! Errors and result types.\\n\\n//!\\n\\n//! Types in this module will be used among multiple versions of parsers.\\n\\n\\n\\nuse std::{error, fmt, io};\\n\\n\\n\\nuse crate::pull_parser::SyntacticPosition;\\n\\n\\n\\npub use self::{\\n\\n data::{Compression, DataError},\\n\\n operation::OperationError,\\n\\n warning::Warning,\\n\\n};\\n\\n\\n\\nmod data;\\n\\nmod operation;\\n\\nmod warning;\\n\\n\\n\\n/// Parsing result.\\n\\npub type Result<T> = std::result::Result<T, Error>;\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 32,\n \"score\": 71980.90243642719\n },\n {\n \"content\": \"//! Error and result types for `pull_parser::any` module.\\n\\n\\n\\nuse std::{error, fmt};\\n\\n\\n\\nuse crate::low::{FbxVersion, HeaderError};\\n\\n\\n\\n/// AnyTree load result.\\n\\npub type Result<T> = std::result::Result<T, Error>;\\n\\n\\n\\n/// Error.\\n\\n#[derive(Debug)]\\n\\n#[non_exhaustive]\\n\\npub enum Error {\\n\\n /// Header error.\\n\\n Header(HeaderError),\\n\\n /// Unsupported version.\\n\\n UnsupportedVersion(FbxVersion),\\n\\n}\\n\\n\\n\\nimpl error::Error for Error {\\n\",\n \"file_path\": \"src/pull_parser/any/error.rs\",\n \"rank\": 33,\n \"score\": 71977.97230509153\n },\n {\n \"content\": \" position: Some(position),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Error kind for parsing errors.\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\\n\\npub enum ErrorKind {\\n\\n /// Invalid data.\\n\\n ///\\n\\n /// With this error kind, the inner error must be [`DataError`].\\n\\n ///\\n\\n /// [`DataError`]: enum.DataError.html\\n\\n Data,\\n\\n /// I/O error.\\n\\n ///\\n\\n /// With this error kind, the inner error must be [`std::io::Error`].\\n\\n ///\\n\\n /// [`std::io::Error`]:\\n\\n /// https://doc.rust-lang.org/stable/std/io/struct.Error.html\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 34,\n \"score\": 71977.08090100574\n },\n {\n \"content\": \" pub fn as_error(&self) -> &(dyn 'static + error::Error) {\\n\\n match self {\\n\\n ErrorContainer::Data(e) => e,\\n\\n ErrorContainer::Io(e) => e,\\n\\n ErrorContainer::Operation(e) => e,\\n\\n ErrorContainer::Warning(e) => e,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl error::Error for ErrorContainer {\\n\\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\\n\\n Some(self.as_error())\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for ErrorContainer {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n match self {\\n\\n ErrorContainer::Data(e) => write!(f, \\\"Data error: {}\\\", e),\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 35,\n \"score\": 71974.35545955313\n },\n {\n \"content\": \" /// I/O error.\\n\\n Io(io::Error),\\n\\n /// Invalid operation.\\n\\n Operation(OperationError),\\n\\n /// Critical warning.\\n\\n Warning(Warning),\\n\\n}\\n\\n\\n\\nimpl ErrorContainer {\\n\\n /// Returns the error kind of the error.\\n\\n pub fn kind(&self) -> ErrorKind {\\n\\n match self {\\n\\n ErrorContainer::Data(_) => ErrorKind::Data,\\n\\n ErrorContainer::Io(_) => ErrorKind::Io,\\n\\n ErrorContainer::Operation(_) => ErrorKind::Operation,\\n\\n ErrorContainer::Warning(_) => ErrorKind::Warning,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Returns `&dyn std::error::Error`.\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 36,\n \"score\": 71972.38797764717\n },\n {\n \"content\": \" pub fn downcast_ref<T: 'static + error::Error>(&self) -> Option<&T> {\\n\\n self.repr.error.as_error().downcast_ref::<T>()\\n\\n }\\n\\n\\n\\n /// Returns the syntactic position if available.\\n\\n pub fn position(&self) -> Option<&SyntacticPosition> {\\n\\n self.repr.position.as_ref()\\n\\n }\\n\\n\\n\\n /// Creates a new `Error` with the given syntactic position info.\\n\\n pub(crate) fn with_position(error: ErrorContainer, position: SyntacticPosition) -> Self {\\n\\n Self {\\n\\n repr: Box::new(Repr::with_position(error, position)),\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets the syntactic position and returns the new error.\\n\\n pub(crate) fn and_position(mut self, position: SyntacticPosition) -> Self {\\n\\n self.repr.position = Some(position);\\n\\n self\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 37,\n \"score\": 71971.97525643469\n },\n {\n \"content\": \" fn from(e: OperationError) -> Self {\\n\\n ErrorContainer::Operation(e)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<Warning> for ErrorContainer {\\n\\n fn from(e: Warning) -> Self {\\n\\n ErrorContainer::Warning(e)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 38,\n \"score\": 71970.71280424132\n },\n {\n \"content\": \" ErrorContainer::Io(e) => write!(f, \\\"I/O error: {}\\\", e),\\n\\n ErrorContainer::Operation(e) => write!(f, \\\"Invalid operation: {}\\\", e),\\n\\n ErrorContainer::Warning(e) => write!(f, \\\"Warning considered critical: {}\\\", e),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<io::Error> for ErrorContainer {\\n\\n fn from(e: io::Error) -> Self {\\n\\n ErrorContainer::Io(e)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<DataError> for ErrorContainer {\\n\\n fn from(e: DataError) -> Self {\\n\\n ErrorContainer::Data(e)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<OperationError> for ErrorContainer {\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 39,\n \"score\": 71970.47264409218\n },\n {\n \"content\": \" Io,\\n\\n /// Invalid operation.\\n\\n ///\\n\\n /// With this error kind, the inner error must be [`OperationError`].\\n\\n ///\\n\\n /// [`OperationError`]: enum.OperationError.html\\n\\n Operation,\\n\\n /// Critical warning.\\n\\n ///\\n\\n /// With this error kind, the inner error must be [`Warning`].\\n\\n ///\\n\\n /// [`Warning`]: enum.Warning.html\\n\\n Warning,\\n\\n}\\n\\n\\n\\n/// Parsing error container.\\n\\n#[derive(Debug)]\\n\\npub enum ErrorContainer {\\n\\n /// Invalid data.\\n\\n Data(DataError),\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 40,\n \"score\": 71970.09579905054\n },\n {\n \"content\": \"\\n\\n/// Parsing error.\\n\\n#[derive(Debug)]\\n\\npub struct Error {\\n\\n /// The real error.\\n\\n repr: Box<Repr>,\\n\\n}\\n\\n\\n\\nimpl Error {\\n\\n /// Returns the error kind.\\n\\n pub fn kind(&self) -> ErrorKind {\\n\\n self.repr.error.kind()\\n\\n }\\n\\n\\n\\n /// Returns a reference to the inner error container.\\n\\n pub fn get_ref(&self) -> &ErrorContainer {\\n\\n &self.repr.error\\n\\n }\\n\\n\\n\\n /// Returns a reference to the inner error if the type matches.\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 41,\n \"score\": 71969.44769635114\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for Error {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n self.repr.error.fmt(f)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl error::Error for Error {\\n\\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\\n\\n self.repr.error.source()\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<T> From<T> for Error\\n\\nwhere\\n\\n T: Into<ErrorContainer>,\\n\\n{\\n\\n fn from(e: T) -> Self {\\n\\n Error {\\n\\n repr: Box::new(Repr::new(e.into())),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Internal representation of parsing error.\\n\\n#[derive(Debug)]\\n\",\n \"file_path\": \"src/pull_parser/error.rs\",\n \"rank\": 42,\n \"score\": 71969.20703857054\n },\n {\n \"content\": \" fn source(&self) -> Option<&(dyn error::Error + 'static)> {\\n\\n match self {\\n\\n Error::Header(e) => Some(e),\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for Error {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n match self {\\n\\n Error::Header(e) => write!(f, \\\"FBX header error: {}\\\", e),\\n\\n Error::UnsupportedVersion(ver) => write!(f, \\\"Unsupported FBX version: {:?}\\\", ver),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<HeaderError> for Error {\\n\\n fn from(e: HeaderError) -> Self {\\n\\n Error::Header(e)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/pull_parser/any/error.rs\",\n \"rank\": 43,\n \"score\": 71968.80392756607\n },\n {\n \"content\": \" f,\\n\\n \\\"Node ends with unexpected position: expected {}, got {:?}\\\",\\n\\n expected, got\\n\\n ),\\n\\n DataError::UnexpectedAttribute(expected, got) => write!(\\n\\n f,\\n\\n \\\"Unexpected attribute value or type: expected {}, got {}\\\",\\n\\n expected, got\\n\\n ),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Compression format or algorithm.\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\\n\\npub enum Compression {\\n\\n /// ZLIB compression.\\n\\n Zlib,\\n\\n}\\n\",\n \"file_path\": \"src/pull_parser/error/data.rs\",\n \"rank\": 44,\n \"score\": 69951.5479124988\n },\n {\n \"content\": \"//! Invalid operation.\\n\\n\\n\\nuse std::{error, fmt};\\n\\n\\n\\nuse crate::{low::FbxVersion, pull_parser::ParserVersion};\\n\\n\\n\\n/// Invalid operation.\\n\\n#[derive(Debug)]\\n\\n#[non_exhaustive]\\n\\npub enum OperationError {\\n\\n /// Attempt to parse more data while the parsing is aborted.\\n\\n AlreadyAborted,\\n\\n /// Attempt to parse more data while the parsing is (successfully) finished.\\n\\n AlreadyFinished,\\n\\n /// Attempt to create a parser with unsupported FBX version.\\n\\n UnsupportedFbxVersion(ParserVersion, FbxVersion),\\n\\n}\\n\\n\\n\\nimpl error::Error for OperationError {}\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/error/operation.rs\",\n \"rank\": 45,\n \"score\": 69947.23280610067\n },\n {\n \"content\": \"impl fmt::Display for OperationError {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n match self {\\n\\n OperationError::AlreadyAborted => {\\n\\n write!(f, \\\"Attempt to parse more data while the parsing is aborted\\\")\\n\\n }\\n\\n OperationError::AlreadyFinished => write!(\\n\\n f,\\n\\n \\\"Attempt to parse more data while the parsing is successfully finished\\\"\\n\\n ),\\n\\n OperationError::UnsupportedFbxVersion(parser, fbx) => write!(\\n\\n f,\\n\\n \\\"Unsupported FBX version: parser={:?}, fbx={:?}\\\",\\n\\n parser, fbx\\n\\n ),\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/pull_parser/error/operation.rs\",\n \"rank\": 46,\n \"score\": 69941.09233189413\n },\n {\n \"content\": \" /// position will be `None`.\\n\\n NodeLengthMismatch(u64, Option<u64>),\\n\\n /// Unexpected attribute value or type.\\n\\n ///\\n\\n /// The former is the expected, the latter is a description of the actual value.\\n\\n UnexpectedAttribute(String, String),\\n\\n}\\n\\n\\n\\nimpl error::Error for DataError {\\n\\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\\n\\n match self {\\n\\n DataError::BrokenCompression(_, e) => Some(e.as_ref()),\\n\\n DataError::InvalidNodeNameEncoding(e) => Some(e),\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for DataError {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\",\n \"file_path\": \"src/pull_parser/error/data.rs\",\n \"rank\": 47,\n \"score\": 69940.67860173703\n },\n {\n \"content\": \" ///\\n\\n /// The `u8` is the code the parser got.\\n\\n InvalidAttributeTypeCode(u8),\\n\\n /// Invalid node name encoding.\\n\\n ///\\n\\n /// This error indicates that the node name is non-valid UTF-8.\\n\\n InvalidNodeNameEncoding(FromUtf8Error),\\n\\n /// Node attribute error.\\n\\n ///\\n\\n /// This error indicates that some error happened while reading node\\n\\n /// attributes.\\n\\n NodeAttributeError,\\n\\n /// Node length mismatch.\\n\\n ///\\n\\n /// This error indicates that a node ends at the position which differs from\\n\\n /// the offset declared at the header.\\n\\n ///\\n\\n /// The former `u64` is expected position, the latter `Option<u64>` is the\\n\\n /// actual position the node ends.\\n\\n /// If the error is detected before the node actually ends, the actual\\n\",\n \"file_path\": \"src/pull_parser/error/data.rs\",\n \"rank\": 48,\n \"score\": 69940.43829462759\n },\n {\n \"content\": \"//! Data error.\\n\\n//!\\n\\n//! This is mainly syntax and low-level structure error.\\n\\n\\n\\nuse std::{error, fmt, string::FromUtf8Error};\\n\\n\\n\\n/// Data error.\\n\\n#[derive(Debug)]\\n\\n#[non_exhaustive]\\n\\npub enum DataError {\\n\\n /// Data with broken compression.\\n\\n BrokenCompression(Compression, Box<dyn std::error::Error + Send + Sync>),\\n\\n /// FBX footer is broken.\\n\\n ///\\n\\n /// Detail is not available because the footer may contain variable length\\n\\n /// field, and it is hard to identify what is actually broken.\\n\\n BrokenFbxFooter,\\n\\n /// Got an unknown array attribute encoding.\\n\\n InvalidArrayAttributeEncoding(u32),\\n\\n /// Invalid node attribute type code.\\n\",\n \"file_path\": \"src/pull_parser/error/data.rs\",\n \"rank\": 49,\n \"score\": 69936.58909764048\n },\n {\n \"content\": \" match self {\\n\\n DataError::BrokenFbxFooter => write!(f, \\\"FBX footer is broken\\\"),\\n\\n DataError::BrokenCompression(codec, e) => write!(\\n\\n f,\\n\\n \\\"Data with broken compression (codec={:?}): {:?}\\\",\\n\\n codec, e\\n\\n ),\\n\\n DataError::InvalidArrayAttributeEncoding(encoding) => {\\n\\n write!(f, \\\"Unknown array attribute encoding: got {:?}\\\", encoding)\\n\\n }\\n\\n DataError::InvalidAttributeTypeCode(code) => {\\n\\n write!(f, \\\"Invalid node attribute type code: {:?}\\\", code)\\n\\n }\\n\\n DataError::InvalidNodeNameEncoding(e) => {\\n\\n write!(f, \\\"Invalid node name encoding: {:?}\\\", e)\\n\\n }\\n\\n DataError::NodeAttributeError => {\\n\\n write!(f, \\\"Some error occured while reading node attributes\\\")\\n\\n }\\n\\n DataError::NodeLengthMismatch(expected, got) => write!(\\n\",\n \"file_path\": \"src/pull_parser/error/data.rs\",\n \"rank\": 50,\n \"score\": 69934.18822791579\n },\n {\n \"content\": \"/// Compares nodes strictly.\\n\\nfn nodes_strict_eq(left: NodeHandle<'_>, right: NodeHandle<'_>) -> bool {\\n\\n // Compare name.\\n\\n if left.name() != right.name() {\\n\\n return false;\\n\\n }\\n\\n // Compare attributes.\\n\\n {\\n\\n let left = left.attributes();\\n\\n let right = right.attributes();\\n\\n if left.len() != right.len() {\\n\\n return false;\\n\\n }\\n\\n if !left.iter().zip(right).all(|(l, r)| l.strict_eq(r)) {\\n\\n return false;\\n\\n }\\n\\n }\\n\\n // Compare children.\\n\\n {\\n\\n let mut left = left.children();\\n\\n let mut right = right.children();\\n\",\n \"file_path\": \"src/tree/v7400/node/handle.rs\",\n \"rank\": 51,\n \"score\": 68853.397585064\n },\n {\n \"content\": \"#[derive(Debug, Clone, Copy)]\\n\\nstruct OpenNode {\\n\\n /// Header position.\\n\\n header_pos: u64,\\n\\n /// Position of beginning of attributes part.\\n\\n body_pos: u64,\\n\\n /// Header.\\n\\n header: NodeHeader,\\n\\n /// Whether the node has child.\\n\\n has_child: bool,\\n\\n /// Whether the attributes are finalized.\\n\\n is_attrs_finalized: bool,\\n\\n}\\n\",\n \"file_path\": \"src/writer/v7400/binary.rs\",\n \"rank\": 52,\n \"score\": 58890.05335688383\n },\n {\n \"content\": \"/// A simple wrapper for pretty-printing tree.\\n\\nstruct DebugTree<'a> {\\n\\n /// Tree.\\n\\n tree: &'a Tree,\\n\\n}\\n\\n\\n\\nimpl fmt::Debug for DebugTree<'_> {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n let v = DebugNodeHandle {\\n\\n node: self.tree.root(),\\n\\n };\\n\\n v.fmt(f)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tree/v7400.rs\",\n \"rank\": 53,\n \"score\": 57742.627326337155\n },\n {\n \"content\": \"/// A simple wrapper for pretty-printing node.\\n\\nstruct DebugNodeHandle<'a> {\\n\\n /// Node.\\n\\n node: NodeHandle<'a>,\\n\\n}\\n\\n\\n\\nimpl fmt::Debug for DebugNodeHandle<'_> {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n f.debug_struct(\\\"Node\\\")\\n\\n .field(\\\"name\\\", &self.node.name())\\n\\n .field(\\\"attributes\\\", &self.node.attributes())\\n\\n .field(\\\"children\\\", &DebugNodeHandleChildren { node: self.node })\\n\\n .finish()\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/tree/v7400.rs\",\n \"rank\": 54,\n \"score\": 56729.010661043954\n },\n {\n \"content\": \"/// A simple wrapper for pretty-printing children.\\n\\nstruct DebugNodeHandleChildren<'a> {\\n\\n /// Parent node.\\n\\n node: NodeHandle<'a>,\\n\\n}\\n\\n\\n\\nimpl fmt::Debug for DebugNodeHandleChildren<'_> {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n f.debug_list()\\n\\n .entries(\\n\\n self.node\\n\\n .children()\\n\\n .map(|child| DebugNodeHandle { node: child }),\\n\\n )\\n\\n .finish()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/tree/v7400.rs\",\n \"rank\": 55,\n \"score\": 55769.53375828866\n },\n {\n \"content\": \" /// // To treat the given warning as a critical error, return\\n\\n /// // `Err(warning.into())`.\\n\\n /// Ok(())\\n\\n /// });\\n\\n /// assert!(!parser.is_used(), \\\"Parser emitted no events yet\\\");\\n\\n /// let _ = parser.next_event();\\n\\n /// assert!(parser.is_used(), \\\"Parser emitted an event\\\");\\n\\n /// ```\\n\\n pub fn is_used(&self) -> bool {\\n\\n self.state.last_event_kind.is_some()\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<R: fmt::Debug> fmt::Debug for Parser<R> {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n f.debug_struct(\\\"Parser\\\")\\n\\n .field(\\\"state\\\", &self.state)\\n\\n .field(\\\"reader\\\", &self.reader)\\n\\n .field(\\n\\n \\\"warning_handler\\\",\\n\\n &self.warning_handler.as_ref().map(|v| v as *const _),\\n\\n )\\n\\n .finish()\\n\\n }\\n\\n}\\n\\n\\n\\n/// Health of a parser.\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 56,\n \"score\": 41442.44688117113\n },\n {\n \"content\": \" Health::Aborted(err_pos) => Err(Error::with_position(\\n\\n OperationError::AlreadyAborted.into(),\\n\\n err_pos.clone(),\\n\\n )),\\n\\n }\\n\\n }\\n\\n\\n\\n /// Reads the given type from the underlying reader.\\n\\n pub(crate) fn parse<T: FromParser>(&mut self) -> Result<T> {\\n\\n T::read_from_parser(self)\\n\\n }\\n\\n\\n\\n /// Passes the given warning to the warning handler.\\n\\n pub(crate) fn warn(&mut self, warning: Warning, pos: SyntacticPosition) -> Result<()> {\\n\\n match self.warning_handler {\\n\\n Some(ref mut handler) => match handler(warning, &pos) {\\n\\n Ok(()) => Ok(()),\\n\\n Err(e) => Err(e.and_position(pos)),\\n\\n },\\n\\n None => Ok(()),\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 57,\n \"score\": 41438.531784350074\n },\n {\n \"content\": \" /// // Print warning.\\n\\n /// eprintln!(\\\"WARNING: {} (pos={:?})\\\", warning, pos);\\n\\n /// // To ignore the warning and continue processing, return `Ok(())`.\\n\\n /// // To treat the given warning as a critical error, return\\n\\n /// // `Err(warning.into())`.\\n\\n /// Ok(())\\n\\n /// });\\n\\n /// ```\\n\\n ///\\n\\n /// [syntactic position]: `SyntacticPosition`\\n\\n pub fn set_warning_handler<F>(&mut self, warning_handler: F)\\n\\n where\\n\\n F: 'static + FnMut(Warning, &SyntacticPosition) -> Result<()>,\\n\\n {\\n\\n self.warning_handler = Some(Box::new(warning_handler));\\n\\n }\\n\\n\\n\\n /// Returns a mutable reference to the inner reader.\\n\\n pub(crate) fn reader(&mut self) -> &mut R {\\n\\n &mut self.reader\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 58,\n \"score\": 41436.84831451478\n },\n {\n \"content\": \"impl<R: ParserSource> Parser<R> {\\n\\n /// Parser version.\\n\\n pub const PARSER_VERSION: ParserVersion = ParserVersion::V7400;\\n\\n\\n\\n /// Creates a new `Parser`.\\n\\n ///\\n\\n /// Returns an error if the given FBX version in unsupported.\\n\\n pub(crate) fn create(fbx_version: FbxVersion, reader: R) -> Result<Self> {\\n\\n if ParserVersion::from_fbx_version(fbx_version) != Some(Self::PARSER_VERSION) {\\n\\n return Err(\\n\\n OperationError::UnsupportedFbxVersion(Self::PARSER_VERSION, fbx_version).into(),\\n\\n );\\n\\n }\\n\\n\\n\\n Ok(Self {\\n\\n state: State::new(fbx_version),\\n\\n reader,\\n\\n warning_handler: None,\\n\\n })\\n\\n }\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 59,\n \"score\": 41436.31047123659\n },\n {\n \"content\": \" /// .expect(\\\"Failed to create parser\\\");\\n\\n /// // Do something here.\\n\\n /// // Something done.\\n\\n /// let depth = parser.current_depth();\\n\\n /// if depth > 0 {\\n\\n /// parser.skip_current_node().expect(\\\"Failed to skip current node\\\");\\n\\n /// assert_eq!(parser.current_depth(), depth - 1);\\n\\n /// }\\n\\n /// ```\\n\\n ///\\n\\n /// `parser.skip_current_node()` is almost same as the code below, except\\n\\n /// for error handling.\\n\\n ///\\n\\n /// ```no_run\\n\\n /// # use fbxcel::pull_parser::{v7400::{Parser, Event}, ParserSource, Result};\\n\\n /// fn skip_current_node<R: ParserSource>(parser: &mut Parser<R>) -> Result<()> {\\n\\n /// loop {\\n\\n /// match parser.next_event()? {\\n\\n /// Event::StartNode(_) => skip_current_node(parser)?,\\n\\n /// Event::EndNode => return Ok(()),\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 60,\n \"score\": 41434.37876815207\n },\n {\n \"content\": \"//! Parser for FBX 7.4 or later.\\n\\n\\n\\nuse std::{fmt, io};\\n\\n\\n\\nuse crate::{\\n\\n low::{\\n\\n v7400::{FbxFooter, NodeHeader},\\n\\n FbxHeader, FbxVersion,\\n\\n },\\n\\n pull_parser::{\\n\\n error::{DataError, OperationError},\\n\\n reader::{PlainSource, SeekableSource},\\n\\n v7400::{Event, FromParser, StartNode},\\n\\n Error, ParserSource, ParserVersion, Result, SyntacticPosition, Warning,\\n\\n },\\n\\n};\\n\\n\\n\\n/// Warning handler type.\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 61,\n \"score\": 41432.76479048545\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Returns whether the parser is already used or brand-new.\\n\\n ///\\n\\n /// Returns `true` if the parser emitted some events in the past, returns\\n\\n /// `false` if the parser have not emitted any events.\\n\\n ///\\n\\n /// # Examples\\n\\n ///\\n\\n /// ```no_run\\n\\n /// # use fbxcel::low::FbxHeader;\\n\\n /// # let reader = std::io::empty();\\n\\n /// # let header: FbxHeader = unimplemented!();\\n\\n /// let mut parser = fbxcel::pull_parser::v7400::from_reader(header, reader)\\n\\n /// .expect(\\\"Failed to create parser\\\");\\n\\n /// assert!(!parser.is_used());\\n\\n /// parser.set_warning_handler(|warning, pos| {\\n\\n /// // Print warning.\\n\\n /// eprintln!(\\\"WARNING: {} (pos={:?})\\\", warning, pos);\\n\\n /// // To ignore the warning and continue processing, return `Ok(())`.\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 62,\n \"score\": 41431.639588330225\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n /// Returns next event if successfully read.\\n\\n ///\\n\\n /// You should not call `next_event()` if a parser functionality has been\\n\\n /// already failed and returned error.\\n\\n /// If you call `next_event()` with failed parser, error created from\\n\\n /// [`OperationError::AlreadyAborted`] will be returned.\\n\\n pub fn next_event(&mut self) -> Result<Event<'_, R>> {\\n\\n let previous_depth = self.current_depth();\\n\\n\\n\\n // Precondition: Health should be `Health::Running`.\\n\\n self.ensure_continuable()?;\\n\\n\\n\\n // Update health.\\n\\n let event_kind = match self.next_event_impl() {\\n\\n Ok(v) => v,\\n\\n Err(e) => {\\n\\n let err_pos = self.position();\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 63,\n \"score\": 41431.13165142738\n },\n {\n \"content\": \"\\n\\n /// Sets the warning handler.\\n\\n ///\\n\\n /// The warning handler will receive warnings and their [syntactic\\n\\n /// position]s each time the warnings happen.\\n\\n ///\\n\\n /// If the handler returned `Ok(())`, the warning is considered non-critical\\n\\n /// and parsing can be continued.\\n\\n /// If the handler returned `Err(_)`, the warning is considered critical,\\n\\n /// and the parsing cannot be continued.\\n\\n ///\\n\\n /// # Examples\\n\\n ///\\n\\n /// ```no_run\\n\\n /// # use fbxcel::low::FbxHeader;\\n\\n /// # let reader = std::io::empty();\\n\\n /// # let header: FbxHeader = unimplemented!();\\n\\n /// let mut parser = fbxcel::pull_parser::v7400::from_reader(header, reader)\\n\\n /// .expect(\\\"Failed to create parser\\\");\\n\\n /// parser.set_warning_handler(|warning, pos| {\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 64,\n \"score\": 41429.88613870841\n },\n {\n \"content\": \" /// Returns the number of attributes of the current node.\\n\\n pub(crate) fn current_attributes_count(&self) -> u64 {\\n\\n self.state\\n\\n .current_node()\\n\\n .expect(\\\"Implicit top-level node has no name\\\")\\n\\n .attributes_count\\n\\n }\\n\\n\\n\\n /// Returns current node depth.\\n\\n ///\\n\\n /// Implicit root node is considered to be depth 0.\\n\\n pub fn current_depth(&self) -> usize {\\n\\n self.state.started_nodes.len()\\n\\n }\\n\\n\\n\\n /// Returns `true` if the parser can continue parsing, `false` otherwise.\\n\\n pub(crate) fn ensure_continuable(&self) -> Result<()> {\\n\\n match self.state.health() {\\n\\n Health::Running => Ok(()),\\n\\n Health::Finished => Err(OperationError::AlreadyFinished.into()),\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 65,\n \"score\": 41427.982633976084\n },\n {\n \"content\": \" /// This method seeks to the node end position without any additional\\n\\n /// parsing, since the parser already knows the node end position.\\n\\n /// Because of this, some errors can be overlooked, or detected at the\\n\\n /// different position from the true error position.\\n\\n ///\\n\\n /// To detect errors correctly, you should use [`next_event`][`Self::next_event`] manually.\\n\\n /// See an example to how to do this.\\n\\n ///\\n\\n /// # Panics\\n\\n ///\\n\\n /// Panics if there are no open nodes, i.e. when [`current_depth()`][`Self::current_depth`]\\n\\n /// returns 0.\\n\\n ///\\n\\n /// # Examples\\n\\n ///\\n\\n /// ```no_run\\n\\n /// # use fbxcel::low::FbxHeader;\\n\\n /// # let reader = std::io::empty();\\n\\n /// # let header: FbxHeader = unimplemented!();\\n\\n /// let mut parser = fbxcel::pull_parser::v7400::from_reader(header, reader)\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 66,\n \"score\": 41426.73803503751\n },\n {\n \"content\": \" };\\n\\n if attributes_end_offset > self.reader().position() {\\n\\n // Skip if attributes remains (partially or entirely) unread.\\n\\n self.reader().skip_to(attributes_end_offset)?;\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n /// Sets the parser to aborted state.\\n\\n pub(crate) fn set_aborted(&mut self, pos: SyntacticPosition) {\\n\\n self.state.health = Health::Aborted(pos);\\n\\n }\\n\\n\\n\\n /// Ignores events until the current node closes.\\n\\n ///\\n\\n /// This discards parser events until the [`EndNode`] event for the current\\n\\n /// node is read.\\n\\n /// The last [`EndNode`] (for the current node) is also discarded.\\n\\n ///\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 67,\n \"score\": 41424.5905264619\n },\n {\n \"content\": \" .map_or(self.state.known_toplevel_nodes_count, |v| {\\n\\n v.known_children_count\\n\\n });\\n\\n pos.node_path.push((local_node_index, String::new()));\\n\\n\\n\\n self.warn(Warning::EmptyNodeName, pos)?;\\n\\n }\\n\\n\\n\\n // Read the node name.\\n\\n let name = {\\n\\n let mut vec = vec![0; node_header.bytelen_name as usize];\\n\\n self.reader.read_exact(&mut vec[..])?;\\n\\n String::from_utf8(vec).map_err(DataError::InvalidNodeNameEncoding)?\\n\\n };\\n\\n let current_offset = self.reader().position();\\n\\n let starting = StartedNode {\\n\\n node_start_offset: event_start_offset,\\n\\n node_end_offset: node_header.end_offset,\\n\\n attributes_count: node_header.num_attributes,\\n\\n attributes_end_offset: current_offset + node_header.bytelen_attributes,\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 68,\n \"score\": 41421.68682795781\n },\n {\n \"content\": \" if closing.attributes_count != 0 && closing.known_children_count == 0 {\\n\\n // It's odd, the current node should not have a node end\\n\\n // marker at the ending, but found.\\n\\n self.warn(Warning::ExtraNodeEndMarker, self.position())?;\\n\\n }\\n\\n Ok(EventKind::EndNode)\\n\\n }\\n\\n None => Ok(EventKind::EndFbx),\\n\\n };\\n\\n }\\n\\n\\n\\n if node_header.bytelen_name == 0 {\\n\\n let mut pos = self.position();\\n\\n // Need to modify position, because the currently reading node is\\n\\n // not reflected to the parser.\\n\\n pos.byte_pos = self.reader().position();\\n\\n pos.component_byte_pos = event_start_offset;\\n\\n let local_node_index = self\\n\\n .state\\n\\n .current_node()\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 69,\n \"score\": 41421.62685471624\n },\n {\n \"content\": \" /// Event::EndFbx(_) => panic!(\\\"Attempt to skip implicit top-level node\\\"),\\n\\n /// }\\n\\n /// }\\n\\n /// }\\n\\n /// ```\\n\\n ///\\n\\n /// [`EndNode`]: `Event::EndNode`\\n\\n pub fn skip_current_node(&mut self) -> Result<()> {\\n\\n let end_pos = self\\n\\n .state\\n\\n .started_nodes\\n\\n .pop()\\n\\n .expect(\\\"Attempt to skip implicit top-level node\\\")\\n\\n .node_end_offset;\\n\\n self.state.last_event_kind = Some(EventKind::EndNode);\\n\\n self.reader.skip_to(end_pos)?;\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n /// Returns the syntactic position of the current node.\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 70,\n \"score\": 41421.18272136906\n },\n {\n \"content\": \" ///\\n\\n /// Note that this allocates memory.\\n\\n pub fn position(&self) -> SyntacticPosition {\\n\\n let byte_pos = self.reader.position();\\n\\n if self.state.current_node().is_none() {\\n\\n // Reading implicit root node.\\n\\n return SyntacticPosition {\\n\\n byte_pos,\\n\\n component_byte_pos: 0,\\n\\n node_path: Vec::new(),\\n\\n attribute_index: None,\\n\\n };\\n\\n }\\n\\n\\n\\n let toplevel_index = self\\n\\n .state\\n\\n .known_toplevel_nodes_count\\n\\n .checked_sub(1)\\n\\n .expect(\\\"Should never fail: implicit root node should have some children here\\\");\\n\\n // For now, use 0 for start offset of implicit root node.\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 71,\n \"score\": 41421.083375940354\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Returns FBX version.\\n\\n pub fn fbx_version(&self) -> FbxVersion {\\n\\n self.state.fbx_version\\n\\n }\\n\\n\\n\\n /// Returns the name of the current node.\\n\\n ///\\n\\n /// # Panics\\n\\n ///\\n\\n /// This panics if there are no open nodes.\\n\\n pub fn current_node_name(&self) -> &str {\\n\\n self.state\\n\\n .current_node()\\n\\n .expect(\\\"Implicit top-level node has no name\\\")\\n\\n .name\\n\\n .as_str()\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 72,\n \"score\": 41420.209777734206\n },\n {\n \"content\": \" fn next_event_impl(&mut self) -> Result<EventKind> {\\n\\n assert_eq!(self.state.health(), &Health::Running);\\n\\n assert_ne!(self.state.last_event_kind(), Some(EventKind::EndFbx));\\n\\n\\n\\n // Skip unread attribute of previous node, if exists.\\n\\n self.skip_unread_attributes()?;\\n\\n\\n\\n let event_start_offset = self.reader().position();\\n\\n\\n\\n // Check if the current node ends here (without any marker).\\n\\n // A node end marker (all-zero node header, which indicates end of the\\n\\n // current node) is omitted if and only if:\\n\\n //\\n\\n // * the node has no children nodes, and\\n\\n // * the node has one or more attributes.\\n\\n //\\n\\n // Note that the check can be skipped for the implicit root node,\\n\\n // It has always a node end marker at the ending (because it has no\\n\\n // attributes).\\n\\n if let Some(current_node) = self.state.current_node() {\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 73,\n \"score\": 41420.17642100125\n },\n {\n \"content\": \" // Postcondition: The last event kind should be memorized correctly.\\n\\n assert_eq!(\\n\\n self.state.last_event_kind(),\\n\\n Some(event_kind),\\n\\n \\\"The last event kind should be memorized correctly\\\"\\n\\n );\\n\\n\\n\\n // Create the real result.\\n\\n Ok(match event_kind {\\n\\n EventKind::StartNode => Event::StartNode(StartNode::new(self)),\\n\\n EventKind::EndNode => Event::EndNode,\\n\\n EventKind::EndFbx => {\\n\\n let footer_res = FbxFooter::read_from_parser(self).map(Box::new);\\n\\n Event::EndFbx(footer_res)\\n\\n }\\n\\n })\\n\\n }\\n\\n\\n\\n /// Reads the next node header and changes the parser state (except for\\n\\n /// parser health and the last event kind).\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 74,\n \"score\": 41419.353287983766\n },\n {\n \"content\": \" name,\\n\\n known_children_count: 0,\\n\\n };\\n\\n\\n\\n // Update parser status.\\n\\n match self.state.started_nodes.last_mut() {\\n\\n Some(parent) => parent.known_children_count += 1,\\n\\n None => self.state.known_toplevel_nodes_count += 1,\\n\\n }\\n\\n self.state.started_nodes.push(starting);\\n\\n Ok(EventKind::StartNode)\\n\\n }\\n\\n\\n\\n /// Skips unread attribute of the current node, if remains.\\n\\n ///\\n\\n /// If there are no unread attributes, this method simply do nothing.\\n\\n fn skip_unread_attributes(&mut self) -> Result<()> {\\n\\n let attributes_end_offset = match self.state.current_node() {\\n\\n Some(v) => v.attributes_end_offset,\\n\\n None => return Ok(()),\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 75,\n \"score\": 41419.06065357993\n },\n {\n \"content\": \" // This behaviour may change in future.\\n\\n let node_start_pos = self.state.current_node().map_or(0, |v| v.node_start_offset);\\n\\n // Use not `checked_sub` but `saturating_sub` here, because\\n\\n // `Iterator::zip` might read extra elements which can be used as\\n\\n // result.\\n\\n let trailing_indices = self\\n\\n .state\\n\\n .started_nodes\\n\\n .iter()\\n\\n .map(|v| v.known_children_count.saturating_sub(1));\\n\\n let node_indices = std::iter::once(toplevel_index).chain(trailing_indices);\\n\\n let node_names = self.state.started_nodes.iter().map(|v| v.name.clone());\\n\\n let node_path = node_indices.zip(node_names).collect();\\n\\n\\n\\n SyntacticPosition {\\n\\n byte_pos,\\n\\n component_byte_pos: node_start_pos,\\n\\n node_path,\\n\\n attribute_index: None,\\n\\n }\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 76,\n \"score\": 41418.71512485325\n },\n {\n \"content\": \" self.set_aborted(err_pos.clone());\\n\\n return Err(e.and_position(err_pos));\\n\\n }\\n\\n };\\n\\n if event_kind == EventKind::EndFbx {\\n\\n self.state.health = Health::Finished;\\n\\n }\\n\\n\\n\\n // Update the last event kind.\\n\\n self.state.last_event_kind = Some(event_kind);\\n\\n\\n\\n // Postcondition: Depth should be updated correctly.\\n\\n let current_depth = self.current_depth();\\n\\n match event_kind {\\n\\n EventKind::StartNode => {\\n\\n assert_eq!(\\n\\n current_depth.wrapping_sub(previous_depth),\\n\\n 1,\\n\\n \\\"The depth should be incremented on `StartNode`\\\"\\n\\n );\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 77,\n \"score\": 41418.62590702075\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n // Read node header.\\n\\n let node_header = NodeHeader::read_from_parser(self)?;\\n\\n\\n\\n let header_end_offset = self.reader().position();\\n\\n\\n\\n // Check if a node or a document ends here (with explicit marker).\\n\\n if node_header.is_node_end() {\\n\\n // The current node explicitly ends here.\\n\\n return match self.state.started_nodes.pop() {\\n\\n Some(closing) => {\\n\\n if closing.node_end_offset != header_end_offset {\\n\\n return Err(DataError::NodeLengthMismatch(\\n\\n closing.node_end_offset,\\n\\n Some(header_end_offset),\\n\\n )\\n\\n .into());\\n\\n }\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 78,\n \"score\": 41418.54114696285\n },\n {\n \"content\": \" if current_node.node_end_offset < event_start_offset {\\n\\n // The current node has already been ended.\\n\\n return Err(\\n\\n DataError::NodeLengthMismatch(current_node.node_end_offset, None).into(),\\n\\n );\\n\\n }\\n\\n if current_node.node_end_offset == event_start_offset {\\n\\n // `last_event_kind() == Some(EventKind::EndNode)` means that\\n\\n // some node ends right before the event currently reading.\\n\\n let has_children = self.state.last_event_kind() == Some(EventKind::EndNode);\\n\\n let has_attributes = current_node.attributes_count != 0;\\n\\n\\n\\n if has_children || !has_attributes {\\n\\n // It's odd, the current node should have a node end marker\\n\\n // at the ending, but `node_end_offset` data tells that the\\n\\n // node ends without node end marker.\\n\\n self.warn(Warning::MissingNodeEndMarker, self.position())?;\\n\\n }\\n\\n self.state.started_nodes.pop();\\n\\n return Ok(EventKind::EndNode);\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 79,\n \"score\": 41418.470623327084\n },\n {\n \"content\": \" }\\n\\n EventKind::EndNode => {\\n\\n assert_eq!(\\n\\n previous_depth.wrapping_sub(current_depth),\\n\\n 1,\\n\\n \\\"The depth should be decremented on `EndNode`\\\"\\n\\n );\\n\\n }\\n\\n EventKind::EndFbx => {\\n\\n assert_eq!(\\n\\n previous_depth, 0,\\n\\n \\\"Depth should be 0 before parsing finishes\\\"\\n\\n );\\n\\n assert_eq!(\\n\\n current_depth, 0,\\n\\n \\\"Depth should be 0 after parsing is finished\\\"\\n\\n );\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 80,\n \"score\": 41417.71409668414\n },\n {\n \"content\": \" Self {\\n\\n fbx_version,\\n\\n health: Health::Running,\\n\\n started_nodes: Vec::new(),\\n\\n last_event_kind: None,\\n\\n known_toplevel_nodes_count: 0,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Returns health of the parser.\\n\\n fn health(&self) -> &Health {\\n\\n &self.health\\n\\n }\\n\\n\\n\\n /// Returns info about current node (except for implicit root node).\\n\\n fn current_node(&self) -> Option<&StartedNode> {\\n\\n self.started_nodes.last()\\n\\n }\\n\\n\\n\\n /// Returns the last event kind.\\n\\n fn last_event_kind(&self) -> Option<EventKind> {\\n\\n self.last_event_kind\\n\\n }\\n\\n}\\n\\n\\n\\n/// Event kind.\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 81,\n \"score\": 41415.781432038595\n },\n {\n \"content\": \"#[derive(Debug, Clone, PartialEq, Eq, Hash)]\\n\\nenum Health {\\n\\n /// Ready or already started, but not yet finished, and no critical errors.\\n\\n Running,\\n\\n /// Successfully finished.\\n\\n Finished,\\n\\n /// Aborted due to critical error.\\n\\n Aborted(SyntacticPosition),\\n\\n}\\n\\n\\n\\n/// Parser state.\\n\\n///\\n\\n/// This type contains parser state especially which are independent of parser\\n\\n/// source type.\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 82,\n \"score\": 40716.28752221702\n },\n {\n \"content\": \"#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]\\n\\nenum EventKind {\\n\\n /// Node start.\\n\\n StartNode,\\n\\n /// Node end.\\n\\n EndNode,\\n\\n /// FBX document end.\\n\\n EndFbx,\\n\\n}\\n\\n\\n\\n/// Information about started node.\\n\",\n \"file_path\": \"src/pull_parser/v7400/parser.rs\",\n \"rank\": 83,\n \"score\": 40034.207848956314\n },\n {\n \"content\": \"//! Error and result types for `tree::any` module.\\n\\n\\n\\nuse std::{error, fmt};\\n\\n\\n\\nuse crate::{pull_parser, tree};\\n\\n\\n\\n/// AnyTree load result.\\n\\npub type Result<T> = std::result::Result<T, Error>;\\n\\n\\n\\n/// Error.\\n\\n#[derive(Debug)]\\n\\n#[non_exhaustive]\\n\\npub enum Error {\\n\\n /// Parser creation error.\\n\\n ParserCreation(pull_parser::any::Error),\\n\\n /// Parser error.\\n\\n Parser(pull_parser::Error),\\n\\n /// Tree load error.\\n\\n Tree(Box<dyn error::Error + Send + Sync + 'static>),\\n\\n}\\n\",\n \"file_path\": \"src/tree/any/error.rs\",\n \"rank\": 84,\n \"score\": 38636.686214234236\n },\n {\n \"content\": \"\\n\\nimpl error::Error for Error {\\n\\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\\n\\n match self {\\n\\n Error::ParserCreation(e) => Some(e),\\n\\n Error::Parser(e) => Some(e),\\n\\n Error::Tree(e) => Some(&**e),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for Error {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n match self {\\n\\n Error::ParserCreation(e) => write!(f, \\\"Failed to create a parser: {}\\\", e),\\n\\n Error::Parser(e) => write!(f, \\\"Parser error: {}\\\", e),\\n\\n Error::Tree(e) => write!(f, \\\"Tree load error: {}\\\", e),\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/tree/any/error.rs\",\n \"rank\": 85,\n \"score\": 38633.38411068222\n },\n {\n \"content\": \"\\n\\nimpl From<pull_parser::any::Error> for Error {\\n\\n fn from(e: pull_parser::any::Error) -> Self {\\n\\n Error::ParserCreation(e)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<pull_parser::Error> for Error {\\n\\n fn from(e: pull_parser::Error) -> Self {\\n\\n Error::Parser(e)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<tree::v7400::LoadError> for Error {\\n\\n fn from(e: tree::v7400::LoadError) -> Self {\\n\\n Error::Tree(e.into())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/tree/any/error.rs\",\n \"rank\": 86,\n \"score\": 38631.394144226215\n },\n {\n \"content\": \"//! Error types.\\n\\n\\n\\nuse std::{error, fmt};\\n\\n\\n\\nuse crate::pull_parser::Error as ParserError;\\n\\n\\n\\n/// FBX data tree load error.\\n\\n#[derive(Debug)]\\n\\n#[non_exhaustive]\\n\\npub enum LoadError {\\n\\n /// Bad parser.\\n\\n ///\\n\\n /// This error will be mainly caused by user logic error.\\n\\n BadParser,\\n\\n /// Parser error.\\n\\n Parser(ParserError),\\n\\n}\\n\\n\\n\\nimpl fmt::Display for LoadError {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\",\n \"file_path\": \"src/tree/v7400/error.rs\",\n \"rank\": 87,\n \"score\": 37520.225964931524\n },\n {\n \"content\": \" match self {\\n\\n LoadError::BadParser => f.write_str(\\\"Attempt to use a bad parser\\\"),\\n\\n LoadError::Parser(e) => write!(f, \\\"Parser error: {}\\\", e),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl error::Error for LoadError {\\n\\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\\n\\n match self {\\n\\n LoadError::Parser(e) => Some(e),\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<ParserError> for LoadError {\\n\\n fn from(e: ParserError) -> Self {\\n\\n LoadError::Parser(e)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/tree/v7400/error.rs\",\n \"rank\": 88,\n \"score\": 37512.62415689067\n },\n {\n \"content\": \"//! Binary writer error.\\n\\n\\n\\nuse std::{error, fmt, io};\\n\\n\\n\\nuse crate::low::FbxVersion;\\n\\n\\n\\n/// Write result.\\n\\npub type Result<T> = std::result::Result<T, Error>;\\n\\n\\n\\n/// Write error.\\n\\n#[derive(Debug)]\\n\\npub enum Error {\\n\\n /// Node attribute is too long.\\n\\n AttributeTooLong(usize),\\n\\n /// Compression error.\\n\\n Compression(CompressionError),\\n\\n /// File is too large.\\n\\n FileTooLarge(u64),\\n\\n /// I/O error.\\n\\n Io(io::Error),\\n\",\n \"file_path\": \"src/writer/v7400/binary/error.rs\",\n \"rank\": 89,\n \"score\": 36453.069414987775\n },\n {\n \"content\": \"\\n\\n/// Compression error.\\n\\n#[derive(Debug)]\\n\\npub enum CompressionError {\\n\\n /// Zlib error.\\n\\n Zlib(io::Error),\\n\\n}\\n\\n\\n\\nimpl error::Error for CompressionError {\\n\\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\\n\\n match self {\\n\\n CompressionError::Zlib(e) => Some(e),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for CompressionError {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n match self {\\n\\n CompressionError::Zlib(e) => write!(f, \\\"Zlib compression error: {}\\\", e),\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/writer/v7400/binary/error.rs\",\n \"rank\": 90,\n \"score\": 36452.40171800935\n },\n {\n \"content\": \" Error::Io(e) => Some(e),\\n\\n Error::UserDefined(e) => Some(&**e),\\n\\n _ => None,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for Error {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n match self {\\n\\n Error::AttributeTooLong(v) => write!(f, \\\"Node attribute is too long: {} bytes\\\", v),\\n\\n Error::Compression(e) => write!(f, \\\"Compression error: {}\\\", e),\\n\\n Error::FileTooLarge(v) => write!(f, \\\"File is too large: {} bytes\\\", v),\\n\\n Error::Io(e) => write!(f, \\\"I/O error: {}\\\", e),\\n\\n Error::NoNodesToClose => write!(f, \\\"There are no nodes to close\\\"),\\n\\n Error::NodeNameTooLong(v) => write!(f, \\\"Node name is too long: {} bytes\\\", v),\\n\\n Error::TooManyArrayAttributeElements(v) => write!(\\n\\n f,\\n\\n \\\"Too many array elements for a single node attribute: count={}\\\",\\n\\n v\\n\",\n \"file_path\": \"src/writer/v7400/binary/error.rs\",\n \"rank\": 91,\n \"score\": 36447.72344403637\n },\n {\n \"content\": \" ),\\n\\n Error::TooManyAttributes(v) => write!(f, \\\"Too many attributes: count={}\\\", v),\\n\\n Error::UnclosedNode(v) => write!(f, \\\"There remains unclosed nodes: depth={}\\\", v),\\n\\n Error::UnsupportedFbxVersion(v) => write!(f, \\\"Unsupported FBX version: {:?}\\\", v),\\n\\n Error::UserDefined(e) => write!(f, \\\"User-defined error: {}\\\", e),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<io::Error> for Error {\\n\\n fn from(e: io::Error) -> Self {\\n\\n Error::Io(e)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<CompressionError> for Error {\\n\\n fn from(e: CompressionError) -> Self {\\n\\n Error::Compression(e)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/writer/v7400/binary/error.rs\",\n \"rank\": 92,\n \"score\": 36446.83613421281\n },\n {\n \"content\": \" /// There are no nodes to close.\\n\\n NoNodesToClose,\\n\\n /// Node name is too long.\\n\\n NodeNameTooLong(usize),\\n\\n /// Too many array attribute elements.\\n\\n TooManyArrayAttributeElements(usize),\\n\\n /// Too many attributes.\\n\\n TooManyAttributes(usize),\\n\\n /// There remains unclosed nodes.\\n\\n UnclosedNode(usize),\\n\\n /// Unsupported FBX version.\\n\\n UnsupportedFbxVersion(FbxVersion),\\n\\n /// User-defined error.\\n\\n UserDefined(Box<dyn std::error::Error + 'static>),\\n\\n}\\n\\n\\n\\nimpl error::Error for Error {\\n\\n fn source(&self) -> Option<&(dyn error::Error + 'static)> {\\n\\n match self {\\n\\n Error::Compression(e) => Some(e),\\n\",\n \"file_path\": \"src/writer/v7400/binary/error.rs\",\n \"rank\": 93,\n \"score\": 36445.37516408169\n },\n {\n \"content\": \"//! Types and functions for all supported versions.\\n\\n\\n\\nuse std::io::{Read, Seek};\\n\\n\\n\\nuse crate::{\\n\\n low::{FbxHeader, FbxVersion},\\n\\n pull_parser::{\\n\\n self,\\n\\n reader::{PlainSource, SeekableSource},\\n\\n ParserSource, ParserVersion,\\n\\n },\\n\\n};\\n\\n\\n\\npub use self::error::{Error, Result};\\n\\n\\n\\nmod error;\\n\\n\\n\\n/// FBX tree type with any supported version.\\n\\n#[non_exhaustive]\\n\\npub enum AnyParser<R> {\\n\",\n \"file_path\": \"src/pull_parser/any.rs\",\n \"rank\": 94,\n \"score\": 35514.387965833135\n },\n {\n \"content\": \"//! ),\\n\\n//! }\\n\\n//! ```\\n\\n\\n\\npub use self::{\\n\\n error::{Error, Result, Warning},\\n\\n position::SyntacticPosition,\\n\\n reader::ParserSource,\\n\\n version::ParserVersion,\\n\\n};\\n\\n\\n\\npub mod any;\\n\\npub mod error;\\n\\nmod position;\\n\\npub mod reader;\\n\\npub mod v7400;\\n\\nmod version;\\n\",\n \"file_path\": \"src/pull_parser.rs\",\n \"rank\": 95,\n \"score\": 35511.527967511436\n },\n {\n \"content\": \" /// FBX 7.4 or later.\\n\\n V7400(pull_parser::v7400::Parser<R>),\\n\\n}\\n\\n\\n\\nimpl<R: ParserSource> AnyParser<R> {\\n\\n /// Returns the parser version.\\n\\n pub fn parser_version(&self) -> ParserVersion {\\n\\n match self {\\n\\n AnyParser::V7400(_) => pull_parser::v7400::Parser::<R>::PARSER_VERSION,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Returns the FBX version.\\n\\n pub fn fbx_version(&self) -> FbxVersion {\\n\\n match self {\\n\\n AnyParser::V7400(parser) => parser.fbx_version(),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Returns the parser version for the FBX data.\\n\",\n \"file_path\": \"src/pull_parser/any.rs\",\n \"rank\": 96,\n \"score\": 35507.679275145405\n },\n {\n \"content\": \"//! ```\\n\\n//!\\n\\n//! ## Manual setup\\n\\n//!\\n\\n//! In this way you have full control, but usual users don't need this.\\n\\n//!\\n\\n//! 1. Get FBX header.\\n\\n//! 2. Decide which version of parser to use.\\n\\n//! 3. Create parser with source reader.\\n\\n//!\\n\\n//! ```no_run\\n\\n//! use fbxcel::{low::FbxHeader, pull_parser::ParserVersion};\\n\\n//!\\n\\n//! let file = std::fs::File::open(\\\"sample.fbx\\\").expect(\\\"Failed to open file\\\");\\n\\n//! // You can also use raw `file`, but do buffering for better efficiency.\\n\\n//! let mut reader = std::io::BufReader::new(file);\\n\\n//!\\n\\n//! // 1. Get FBX header.\\n\\n//! let header = FbxHeader::load(&mut reader)\\n\\n//! .expect(\\\"Failed to load FBX header\\\");\\n\",\n \"file_path\": \"src/pull_parser.rs\",\n \"rank\": 97,\n \"score\": 35506.47998657388\n },\n {\n \"content\": \"//!\\n\\n//! ```no_run\\n\\n//! use fbxcel::pull_parser::any::{from_seekable_reader, AnyParser};\\n\\n//!\\n\\n//! let file = std::fs::File::open(\\\"sample.fbx\\\").expect(\\\"Failed to open file\\\");\\n\\n//! // You can also use raw `file`, but do buffering for better efficiency.\\n\\n//! let reader = std::io::BufReader::new(file);\\n\\n//!\\n\\n//! // Use `from_seekable_reader` for readers implementing `std::io::Seek`.\\n\\n//! // To use readers without `std::io::Seek` implementation, use `from_reader`\\n\\n//! // instead.\\n\\n//! match from_seekable_reader(reader).expect(\\\"Failed to setup FBX parser\\\") {\\n\\n//! // Use v7400 parser (implemented in `v7400` module).\\n\\n//! AnyParser::V7400(mut parser) => {\\n\\n//! // You got a parser! Do what you want!\\n\\n//! },\\n\\n//! // `AnyParser` is nonexhaustive.\\n\\n//! // You should handle new unknown parser version case.\\n\\n//! _ => panic!(\\\"Unsupported FBX parser is required\\\"),\\n\\n//! }\\n\",\n \"file_path\": \"src/pull_parser.rs\",\n \"rank\": 98,\n \"score\": 35506.291652197484\n },\n {\n \"content\": \"//! // 2. Decide which version of parser to use.\\n\\n//! match header.parser_version() {\\n\\n//! // Use v7400 parser (implemented in `v7400` module).\\n\\n//! Some(ParserVersion::V7400) => {\\n\\n//! // 3. Create parser with source reader.\\n\\n//! // Pass both header and reader.\\n\\n//! // Use `from_seekable_reader` for readers implementing `std::io::Seek`.\\n\\n//! // To use readers without `std::io::Seek` implementation, use\\n\\n//! // `from_reader` instead.\\n\\n//! let mut parser = fbxcel::pull_parser::v7400::from_seekable_reader(header, reader)\\n\\n//! .expect(\\\"Failed to setup parser\\\");\\n\\n//! // You got a parser! Do what you want!\\n\\n//! },\\n\\n//! // `ParserVersion` is nonexhaustive.\\n\\n//! // You should handle new unknown parser version case.\\n\\n//! Some(v) => panic!(\\\"Parser version {:?} is not yet supported\\\", v),\\n\\n//! // No appropriate parser found\\n\\n//! None => panic!(\\n\\n//! \\\"FBX version {:?} is not supported by backend library\\\",\\n\\n//! header.version()\\n\",\n \"file_path\": \"src/pull_parser.rs\",\n \"rank\": 99,\n \"score\": 35505.361636982605\n }\n]","isConversational":false}}},{"rowIdx":2186,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"cargo-wharf-frontend/src/config/builder.rs"},"repo_name":{"kind":"string","value":"RoeeJ/cargo-wharf"},"commit":{"kind":"string","value":"48ab920be2e396be534ec12238fa0ca79da6316f"},"file_code":{"kind":"string","value":"use std::collections::BTreeMap;\nuse std::path::{Path, PathBuf};\n\nuse failure::{format_err, Error, ResultExt};\nuse log::*;\nuse serde::Serialize;\n\nuse buildkit_frontend::oci;\nuse buildkit_frontend::Bridge;\nuse buildkit_llb::ops::source::ImageSource;\nuse buildkit_llb::prelude::*;\n\nuse super::base::{BaseBuilderConfig, CustomCommand};\nuse super::{merge_spec_and_overriden_env, BaseImageConfig};\nuse crate::shared::TARGET_PATH;\n\n#[derive(Debug, Serialize)]\npub struct BuilderConfig {\n #[serde(skip_serializing)]\n source: ImageSource,\n\n overrides: BaseBuilderConfig,\n defaults: BuilderConfigDefaults,\n\n merged_env: BTreeMap<String, String>,\n cargo_home: PathBuf,\n}\n\n#[derive(Debug, Serialize, Default)]\nstruct BuilderConfigDefaults {\n env: Option<BTreeMap<String, String>>,\n user: Option<String>,\n}\n\nimpl BuilderConfig {\n pub async fn analyse(bridge: &mut Bridge, config: BaseBuilderConfig) -> Result<Self, Error> {\n let source = config.source();\n\n let (digest, spec) = {\n bridge\n .resolve_image_config(&source, Some(\"Resolving builder image\"))\n .await\n .context(\"Unable to resolve image config\")?\n };\n\n debug!(\"resolved builder image config: {:#?}\", spec.config);\n\n let spec = {\n spec.config\n .ok_or_else(|| format_err!(\"Missing source image config\"))?\n };\n\n let source = if !digest.is_empty() {\n source.with_digest(digest)\n } else {\n source\n };\n\n let merged_env = merge_spec_and_overriden_env(&spec.env, &config.env);\n let user = {\n config\n .user\n .as_ref()\n .or_else(|| spec.user.as_ref())\n .map(String::as_str)\n };\n\n let cargo_home = PathBuf::from(\n merged_env\n .get(\"CARGO_HOME\")\n .cloned()\n .or_else(|| guess_cargo_home(user))\n .ok_or_else(|| format_err!(\"Unable to find or guess CARGO_HOME env variable\"))?,\n );\n\n Ok(Self {\n source,\n overrides: config,\n defaults: spec.into(),\n\n cargo_home,\n merged_env,\n })\n }\n\n #[cfg(test)]\n pub fn mocked_new(source: ImageSource, cargo_home: PathBuf) -> Self {\n BuilderConfig {\n source,\n\n defaults: Default::default(),\n overrides: Default::default(),\n\n cargo_home,\n merged_env: Default::default(),\n }\n }\n\n pub fn cargo_home(&self) -> &Path {\n &self.cargo_home\n }\n\n pub fn source(&self) -> &ImageSource {\n &self.source\n }\n\n pub fn target(&self) -> Option<&str> {\n self.overrides.target.as_ref().map(String::as_str)\n }\n\n pub fn user(&self) -> Option<&str> {\n self.overrides\n .user\n .as_ref()\n .or_else(|| self.defaults.user.as_ref())\n .map(String::as_str)\n }\n\n pub fn env(&self) -> impl Iterator<Item = (&str, &str)> {\n self.merged_env\n .iter()\n .map(|(key, value)| (key.as_str(), value.as_str()))\n }\n\n pub fn setup_commands(&self) -> Option<&Vec<CustomCommand>> {\n self.overrides.setup_commands.as_ref()\n }\n}\n\nimpl BaseImageConfig for BuilderConfig {\n fn populate_env<'a>(&self, mut command: Command<'a>) -> Command<'a> {\n command = command.env(\"CARGO_TARGET_DIR\", TARGET_PATH);\n\n if let Some(user) = self.user() {\n command = command.user(user);\n }\n\n for (name, value) in self.env() {\n command = command.env(name, value);\n }\n\n command\n .env(\"CARGO_HOME\", self.cargo_home().display().to_string())\n .mount(Mount::SharedCache(self.cargo_home().join(\"git\")))\n .mount(Mount::SharedCache(self.cargo_home().join(\"registry\")))\n }\n\n fn image_source(&self) -> Option<&ImageSource> {\n Some(&self.source)\n }\n}\n\nfn guess_cargo_home(user: Option<&str>) -> Option<String> {\n match user {\n Some(\"root\") => Some(\"/root/.cargo\".into()),\n Some(user) => Some(format!(\"/home/{}/.cargo\", user)),\n None => None,\n }\n}\n\nimpl From<oci::ImageConfig> for BuilderConfigDefaults {\n fn from(config: oci::ImageConfig) -> Self {\n Self {\n env: config.env,\n user: config.user,\n }\n }\n}\n\n#[test]\nfn cargo_home_guessing() {\n assert_eq!(guess_cargo_home(None), None);\n assert_eq!(guess_cargo_home(Some(\"root\")), Some(\"/root/.cargo\".into()));\n assert_eq!(\n guess_cargo_home(Some(\"den\")),\n Some(\"/home/den/.cargo\".into())\n );\n}\n"},"prefix":{"kind":"string","value":"use std::collections::BTreeMap;\nuse std::path::{Path, PathBuf};\n\nuse failure::{format_err, Error, ResultExt};\nuse log::*;\nuse serde::Serialize;\n\nuse buildkit_frontend::oci;\nuse buildkit_frontend::Bridge;\nuse buildkit_llb::ops::source::ImageSource;\nuse buildkit_llb::prelude::*;\n\nuse super::base::{BaseBuilderConfig, CustomCommand};\nuse super::{merge_spec_and_overriden_env, BaseImageConfig};\nuse crate::shared::TARGET_PATH;\n\n#[derive(Debug, Serialize)]\npub struct BuilderConfig {\n #[serde(skip_serializing)]\n source: ImageSource,\n\n overrides: BaseBuilderConfig,\n defaults: BuilderConfigDefaults,\n\n merged_env: BTreeMap<String, String>,\n cargo_home: PathBuf,\n}\n\n#[derive(Debug, Serialize, Default)]\nstruct BuilderConfigDefaults {\n env: Option<BTreeMap<String, String>>,\n user: Option<String>,\n}\n\nimpl BuilderConfig {\n pub async fn analyse(bridge: &mut Bridge, config: BaseBuilderConfig) -> Result<Self, Error> {\n let source = config.source();\n\n let (digest, spec) = {\n bridge\n .resolve_image_config(&source, Some(\"Resolving builder image\"))\n .await\n .context(\"Unable to resolve image config\")?\n };\n\n debug!(\"resolved builder image config: {:#?}\", spec.config);\n\n let spec = {\n spec.config\n .ok_or_else(|| format_err!(\"Missing source image config\"))?\n };\n\n let source = if !digest.is_empty() {\n source.with_digest(digest)\n } else {\n source\n };\n\n let merged_env = merge_spec_and_overriden_env(&spec.env, &config.env);\n let user = {\n config\n .user\n .as_ref()\n .or_else(|| spec.user.as_ref())\n .map(String::as_str)\n };\n\n let cargo_home = PathBuf::from(\n merged_env\n .get(\"CARGO_HOME\")\n .cloned()\n .or_else(|| guess_cargo_home(user))\n .ok_or_else(|| format_err!(\"Unable to find or guess CARGO_HOME env variable\"))?,\n );\n\n Ok(Self {\n source,\n overrides: config,\n defaults: spec.into(),\n\n cargo_home,\n merged_env,\n })\n }\n\n #[cfg(test)]\n pub fn mocked_new(source: ImageSource, cargo_home: PathBuf) -> Self {\n BuilderConfig {\n source,\n\n defaults: Default::default(),\n overrides: Default::default(),\n\n cargo_home,\n merged_env: Default::default(),\n }\n }\n\n pub fn cargo_home(&self) -> &Path {\n &self.cargo_home\n }\n\n pub fn source(&self) -> &ImageSource {\n &self.source\n }\n\n pub fn target(&self) -> Option<&str> {\n self.overrides.target.as_ref().map(String::as_str)\n }\n\n pub fn user(&self) -> Option<&str> {\n self.overrides\n .user\n .as_ref()\n .or_else(|| self.defaults.user.as_ref())\n .map(String::as_str)\n }\n\n pub fn env(&self) -> impl Iterator<Item = (&str, &str)> {\n self.merged_env\n .iter()\n .map(|(key, value)| (key.as_str(), value.as_str()))\n }\n\n pub fn setup_commands(&self) -> Option<&Vec<CustomCommand>> {\n self.overrides.setup_commands.as_ref()\n }\n}\n\nimpl BaseImageConfig for BuilderConfig {\n "},"suffix":{"kind":"string","value":"\n\n fn image_source(&self) -> Option<&ImageSource> {\n Some(&self.source)\n }\n}\n\nfn guess_cargo_home(user: Option<&str>) -> Option<String> {\n match user {\n Some(\"root\") => Some(\"/root/.cargo\".into()),\n Some(user) => Some(format!(\"/home/{}/.cargo\", user)),\n None => None,\n }\n}\n\nimpl From<oci::ImageConfig> for BuilderConfigDefaults {\n fn from(config: oci::ImageConfig) -> Self {\n Self {\n env: config.env,\n user: config.user,\n }\n }\n}\n\n#[test]\nfn cargo_home_guessing() {\n assert_eq!(guess_cargo_home(None), None);\n assert_eq!(guess_cargo_home(Some(\"root\")), Some(\"/root/.cargo\".into()));\n assert_eq!(\n guess_cargo_home(Some(\"den\")),\n Some(\"/home/den/.cargo\".into())\n );\n}\n"},"middle":{"kind":"string","value":"fn populate_env<'a>(&self, mut command: Command<'a>) -> Command<'a> {\n command = command.env(\"CARGO_TARGET_DIR\", TARGET_PATH);\n\n if let Some(user) = self.user() {\n command = command.user(user);\n }\n\n for (name, value) in self.env() {\n command = command.env(name, value);\n }\n\n command\n .env(\"CARGO_HOME\", self.cargo_home().display().to_string())\n .mount(Mount::SharedCache(self.cargo_home().join(\"git\")))\n .mount(Mount::SharedCache(self.cargo_home().join(\"registry\")))\n }"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[],"string":"[]","isConversational":false}}},{"rowIdx":2187,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"examples/reshaping.rs"},"repo_name":{"kind":"string","value":"Clomance/CatEngine"},"commit":{"kind":"string","value":"6f14694b6e7f493216b3dc4f01f9458385d55b07"},"file_code":{"kind":"string","value":"use cat_engine::{\n app::{\n App,\n AppAttributes,\n Window,\n WindowInner,\n WindowEvent,\n WindowProcedure,\n VirtualKeyCode,\n quit,\n },\n graphics::{\n BlendingFunction,\n PrimitiveType,\n TexturedVertex2D,\n ShapeObject,\n },\n texture::{\n ImageBase,\n ImageObject,\n Texture\n },\n};\n\nstruct WindowHandle;\n\nimpl WindowProcedure<WindowInner<Option<Texture>>> for WindowHandle{\n fn render(window:&Window,window_inner:&mut WindowInner<Option<Texture>>){\n window_inner.context().make_current(true).unwrap_or_else(|_|{quit()});\n let [width,height]=window.client_size();\n unsafe{\n window_inner.graphics().core().viewport.set([0,0,width as i32,height as i32]);\n }\n window_inner.graphics().draw_parameters().set_viewport([0f32,0f32,width as f32,height as f32]);\n\n if let Some(texture)=window_inner.storage_ref().as_ref(){\n window_inner.graphics_ref().clear_colour([1f32;4]);\n window_inner.graphics_ref().draw_stack_textured_object(0,texture.texture_2d());\n window_inner.graphics_ref().draw_stack_textured_object(1,texture.texture_2d());\n window_inner.graphics_ref().draw_stack_textured_object(2,texture.texture_2d());\n\n window_inner.graphics_ref().core().finish();\n window_inner.context().swap_buffers().unwrap_or_else(|_|{quit()});\n }\n }\n\n fn handle(event:WindowEvent,_window:&Window,window_inner:&mut WindowInner<Option<Texture>>){\n match event{\n WindowEvent::KeyPress(VirtualKeyCode::A)=>{\n let image_base=ImageBase::new(\n [400f32,100f32,100f32,100f32], \n [0.5,0.5,0.5,1.0] \n );\n window_inner.graphics().write_stack_textured_object_vertices(1,&image_base.vertices());\n }\n\n WindowEvent::CloseRequest=>quit(),\n _=>{}\n }\n }\n}\n\nfn main(){\n let app_attributes=AppAttributes::new();\n\n let texture:Option<Texture>=None;\n let app=App::new::<WindowHandle>(app_attributes,texture);\n\n let graphics=app.graphics();\n\n \n graphics.core().blending.enable();\n graphics.core().blending.set_function(\n BlendingFunction::SourceAlpha,\n BlendingFunction::OneMinusSourceAlpha\n );\n\n \n let vertices=[\n TexturedVertex2D::new(\n [400f32,0f32], \n [1f32,1f32], \n [1.0,0.5,0.5,0.0] \n ),\n TexturedVertex2D::new([400f32,400f32],[1f32,0f32],[0.5,0.5,0.5,0.6]),\n TexturedVertex2D::new([0f32,400f32],[0f32,0f32],[0.5,0.5,0.5,1.0]),\n TexturedVertex2D::new([0f32,0f32],[0f32,1f32],[0.5,0.5,0.5,1.0]),\n ];\n\n \n let _image1=graphics.push_textured_object_raw(\n &vertices, \n &[0,1,3,1,2,3], \n PrimitiveType::Triangles \n ).unwrap();\n\n \n let image_base=ImageBase::new(\n [400f32,0f32,400f32,400f32], \n [0.5,0.5,0.5,1.0] \n );\n let _image2=graphics.push_textured_object(&image_base).unwrap();\n\n \n let image_base=ImageObject::new(\n [800f32,0f32,200f32,400f32], \n [0f32,0f32,0.5f32,1f32], \n [1.0;4] \n );\n let _image3=graphics.push_textured_object(&image_base).unwrap();\n\n *app.storage()=Some(Texture::from_path(\"logo_400x400.png\").unwrap());\n\n app.event_loop.run(|event,_app_control|{\n match event{\n \n\n _=>{}\n }\n });\n}"},"prefix":{"kind":"string","value":"use cat_engine::{\n app::{\n App,\n AppAttributes,\n Window,\n WindowInner,\n WindowEvent,\n WindowProcedure,\n VirtualKeyCode,\n quit,\n },\n graphics::{\n BlendingFunction,\n PrimitiveType,\n TexturedVertex2D,\n ShapeObject,\n },\n texture::{\n ImageBase,\n ImageObject,\n Texture\n },\n};\n\nstruct "},"suffix":{"kind":"string","value":"core().blending.set_function(\n BlendingFunction::SourceAlpha,\n BlendingFunction::OneMinusSourceAlpha\n );\n\n \n let vertices=[\n TexturedVertex2D::new(\n [400f32,0f32], \n [1f32,1f32], \n [1.0,0.5,0.5,0.0] \n ),\n TexturedVertex2D::new([400f32,400f32],[1f32,0f32],[0.5,0.5,0.5,0.6]),\n TexturedVertex2D::new([0f32,400f32],[0f32,0f32],[0.5,0.5,0.5,1.0]),\n TexturedVertex2D::new([0f32,0f32],[0f32,1f32],[0.5,0.5,0.5,1.0]),\n ];\n\n \n let _image1=graphics.push_textured_object_raw(\n &vertices, \n &[0,1,3,1,2,3], \n PrimitiveType::Triangles \n ).unwrap();\n\n \n let image_base=ImageBase::new(\n [400f32,0f32,400f32,400f32], \n [0.5,0.5,0.5,1.0] \n );\n let _image2=graphics.push_textured_object(&image_base).unwrap();\n\n \n let image_base=ImageObject::new(\n [800f32,0f32,200f32,400f32], \n [0f32,0f32,0.5f32,1f32], \n [1.0;4] \n );\n let _image3=graphics.push_textured_object(&image_base).unwrap();\n\n *app.storage()=Some(Texture::from_path(\"logo_400x400.png\").unwrap());\n\n app.event_loop.run(|event,_app_control|{\n match event{\n \n\n _=>{}\n }\n });\n}"},"middle":{"kind":"string","value":"WindowHandle;\n\nimpl WindowProcedure<WindowInner<Option<Texture>>> for WindowHandle{\n fn render(window:&Window,window_inner:&mut WindowInner<Option<Texture>>){\n window_inner.context().make_current(true).unwrap_or_else(|_|{quit()});\n let [width,height]=window.client_size();\n unsafe{\n window_inner.graphics().core().viewport.set([0,0,width as i32,height as i32]);\n }\n window_inner.graphics().draw_parameters().set_viewport([0f32,0f32,width as f32,height as f32]);\n\n if let Some(texture)=window_inner.storage_ref().as_ref(){\n window_inner.graphics_ref().clear_colour([1f32;4]);\n window_inner.graphics_ref().draw_stack_textured_object(0,texture.texture_2d());\n window_inner.graphics_ref().draw_stack_textured_object(1,texture.texture_2d());\n window_inner.graphics_ref().draw_stack_textured_object(2,texture.texture_2d());\n\n window_inner.graphics_ref().core().finish();\n window_inner.context().swap_buffers().unwrap_or_else(|_|{quit()});\n }\n }\n\n fn handle(event:WindowEvent,_window:&Window,window_inner:&mut WindowInner<Option<Texture>>){\n match event{\n WindowEvent::KeyPress(VirtualKeyCode::A)=>{\n let image_base=ImageBase::new(\n [400f32,100f32,100f32,100f32], \n [0.5,0.5,0.5,1.0] \n );\n window_inner.graphics().write_stack_textured_object_vertices(1,&image_base.vertices());\n }\n\n WindowEvent::CloseRequest=>quit(),\n _=>{}\n }\n }\n}\n\nfn main(){\n let app_attributes=AppAttributes::new();\n\n let texture:Option<Texture>=None;\n let app=App::new::<WindowHandle>(app_attributes,texture);\n\n let graphics=app.graphics();\n\n \n graphics.core().blending.enable();\n graphics."},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"struct WindowStorage{\n\n free_ids:Vec<usize>,\n\n windows:Vec<Option<Window>>,\n\n window_graphics:Vec<Option<WindowGraphics>>,\n\n}\n\n\n\nimpl WindowStorage{\n\n pub fn empty(capacity:usize)->WindowStorage{\n\n let mut free_ids=Vec::with_capacity(capacity);\n\n let mut windows=Vec::with_capacity(capacity);\n\n let mut window_graphics=Vec::with_capacity(capacity);\n\n\n\n for id in (0..capacity).rev(){\n\n free_ids.push(id);\n\n windows.push(None);\n\n window_graphics.push(None);\n\n }\n\n\n\n Self{\n\n free_ids,\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":0,"score":152275.7384070721},{"content":"struct WindowGraphics{\n\n context:OpenGLRenderContext,\n\n graphics:Graphics,\n\n texture:Texture,\n\n}\n\n\n","file_path":"examples/raw.rs","rank":1,"score":147505.70798290713},{"content":"/// Indicates to the event loop that it's thread has made a request to close.\n\npub fn quit(){\n\n unsafe{\n\n winapi::um::winuser::PostQuitMessage(0);\n\n }\n\n}","file_path":"basement/src/windows/window/mod.rs","rank":2,"score":108564.12205052291},{"content":"struct WindowHandle;\n\n\n\nimpl WindowProcedure<WindowInner<Option<(Texture,f32)>>> for WindowHandle{\n\n fn render(window:&Window,window_inner:&mut WindowInner<Option<(Texture,f32)>>){\n\n window_inner.draw(window,|_,graphics,texture|{\n\n graphics.clear_colour([1f32;4]);\n\n\n\n // read here (line 83)\n\n if let Some((texture,shift))=texture.as_ref(){\n\n graphics.draw_parameters().switch(DrawMode::Shift);\n\n graphics.draw_parameters().set_shift([*shift;2]);\n\n\n\n graphics.draw_stack_textured_object(0,texture.texture_2d());\n\n\n\n graphics.draw_parameters().switch(DrawMode::Shift);\n\n }\n\n }).unwrap_or_else(|_|{quit()});\n\n }\n\n\n\n fn handle(event:WindowEvent,_window:&Window,_window_inner:&mut WindowInner<Option<(Texture,f32)>>){\n\n match event{\n\n WindowEvent::CloseRequest=>quit(),\n\n _=>{}\n\n }\n\n }\n\n}\n\n\n","file_path":"examples/shifting.rs","rank":3,"score":106275.46591186835},{"content":"struct Handler;\n\n\n\nimpl WindowProcedure<()> for Handler{\n\n fn render(_:&Window,_:&mut ()){}\n\n\n\n fn handle(event:WindowEvent,window:&Window,_args:&mut ()){\n\n match event{\n\n WindowEvent::CloseRequest=>window.destroy().unwrap(),\n\n\n\n WindowEvent::Destroy=>quit(),\n\n _=>{}\n\n }\n\n }\n\n}\n\n\n","file_path":"basement/examples/window.rs","rank":4,"score":106275.46591186835},{"content":"struct WindowHandle;\n\n\n\nimpl WindowProcedure<WindowInner<Option<(Texture,f32)>>> for WindowHandle{\n\n fn render(window:&Window,window_inner:&mut WindowInner<Option<(Texture,f32)>>){\n\n if let Some((_,angle))=window_inner.storage(){\n\n *angle+=0.01\n\n }\n\n window_inner.draw(window,|window,graphics,texture|{\n\n graphics.clear_colour([1f32;4]);\n\n\n\n // read here (line 83)\n\n if let Some((texture,angle))=texture.as_ref(){\n\n let [width,height]=window.client_size();\n\n\n\n graphics.draw_parameters().switch(DrawMode::Rotation);\n\n graphics.draw_parameters().set_rotation(\n\n [angle.cos(),angle.sin(),width as f32/2f32,height as f32/2f32]\n\n );\n\n\n\n graphics.draw_stack_textured_object(0,texture.texture_2d());\n","file_path":"examples/rotating.rs","rank":5,"score":106275.46591186835},{"content":"struct WindowHandle;\n\n\n\nimpl WindowProcedure<WindowInner<Option<Texture>>> for WindowHandle{\n\n fn render(window:&Window,window_inner:&mut WindowInner<Option<Texture>>){\n\n window_inner.draw(window,|window,graphics,texture|{\n\n graphics.clear_colour([1f32;4]);\n\n\n\n if let Some(texture)=texture.as_ref(){\n\n let [width,height]=window.client_size();\n\n\n\n graphics.draw_parameters().set_shift([(width/2) as f32-200f32,(height/2) as f32-200f32]);\n\n graphics.draw_stack_textured_object(0,texture.texture_2d());\n\n }\n\n }).unwrap_or_else(|_|{quit()});\n\n }\n\n\n\n fn handle(event:WindowEvent,window:&Window,_window_inner:&mut WindowInner<Option<Texture>>){\n\n match event{\n\n\n\n WindowEvent::KeyPress(VirtualKeyCode::A)=>{\n","file_path":"examples/fullscreen.rs","rank":6,"score":106275.46591186835},{"content":"struct WindowHandle;\n\n\n\nimpl WindowProcedure<WindowInner<Option<CachedFont>>> for WindowHandle{\n\n fn render(window:&Window,window_inner:&mut WindowInner<Option<CachedFont>>){\n\n window_inner.draw(window,|_,graphics,font|{\n\n graphics.clear_colour([0f32,0f32,0f32,1f32]);\n\n\n\n if let Some(font)=font.as_ref(){\n\n let mut position=[120f32,240f32];\n\n let mut horizontal_advance=0f32;\n\n for character in \"Hello, world!!!\".chars(){\n\n graphics.draw_char(\n\n character,\n\n [1f32;4],\n\n position,\n\n Some(&mut horizontal_advance),\n\n Scale::new(0.1f32,0.1f32),\n\n font,\n\n );\n\n\n","file_path":"examples/text.rs","rank":7,"score":106275.46591186835},{"content":"struct WindowHandle;\n\n\n\nimpl WindowProcedure<WindowInner<Option<Texture>>> for WindowHandle{\n\n fn render(window:&Window,window_inner:&mut WindowInner<Option<Texture>>){\n\n window_inner.draw(window,|_window,graphics,texture|{\n\n graphics.clear_colour([1f32;4]);\n\n\n\n if let Some(texture)=texture.as_ref(){\n\n graphics.draw_stack_textured_object(0,texture.texture_2d());\n\n graphics.draw_stack_textured_object(1,texture.texture_2d());\n\n graphics.draw_stack_textured_object(2,texture.texture_2d());\n\n }\n\n }).unwrap_or_else(|_|{quit()});\n\n }\n\n\n\n fn handle(event:WindowEvent,_window:&Window,_window_inner:&mut WindowInner<Option<Texture>>){\n\n match event{\n\n WindowEvent::CloseRequest=>quit(),\n\n _=>{}\n\n }\n\n }\n\n}\n\n\n","file_path":"examples/images.rs","rank":8,"score":106275.46591186835},{"content":"struct Handler;\n\n\n\nimpl WindowProcedure<RenderData> for Handler{\n\n fn render(window:&Window,args:&mut RenderData){\n\n // use it when you have more than one window\n\n args.context.make_current(true).unwrap_or_else(|_|{quit()});\n\n\n\n // set viewport if a window may change it's size\n\n // or if you have more than one window\n\n // otherwise set it after creating the window\n\n let [width,height]=window.client_size();\n\n\n\n unsafe{\n\n GCore.viewport.set([0,0,width as i32,height as i32]);\n\n\n\n args.colour[0]+=0.01;\n\n if args.colour[0]>=1f32{\n\n args.colour[0]=0f32;\n\n }\n\n\n","file_path":"basement/examples/texture_test.rs","rank":10,"score":105523.22598286545},{"content":"/// An empty struct for an empty window procedure.\n\nstruct EmptyHandler;\n\n\n\nimpl WindowProcedure<()> for EmptyHandler{\n\n fn render(_:&Window,_:&mut ()){\n\n\n\n }\n\n fn handle(_:WindowEvent,_:&Window,_:&mut ()){}\n\n}\n\n\n","file_path":"basement/examples/window.rs","rank":11,"score":103847.46318660238},{"content":"struct WindowHandle;\n\n\n\nimpl WindowProcedure<WindowInner<RenderData>> for WindowHandle{\n\n fn render(window:&Window,window_inner:&mut WindowInner<RenderData>){\n\n let draw_start=Instant::now();\n\n let redraw_event_period=draw_start.duration_since(window_inner.storage().redraw.last_redraw);\n\n window_inner.storage().redraw.last_redraw=draw_start;\n\n\n\n window_inner.storage().redraw.current_fps=\n\n (Duration::from_secs(1).as_nanos()/redraw_event_period.as_nanos()) as u32;\n\n\n\n window_inner.draw(window,|_window,graphics,render_data|{\n\n graphics.clear_colour([1f32;4]);\n\n\n\n if let Some(texture)=render_data.texture.as_ref(){\n\n graphics.draw_stack_textured_object(0,texture.texture_2d());\n\n graphics.draw_stack_textured_object(1,texture.texture_2d());\n\n graphics.draw_stack_textured_object(2,texture.texture_2d());\n\n }\n\n }).unwrap_or_else(|_|{quit()});\n\n }\n\n\n\n fn handle(event:WindowEvent,_window:&Window,_window_inner:&mut WindowInner<RenderData>){\n\n match event{\n\n WindowEvent::CloseRequest=>quit(),\n\n _=>{}\n\n }\n\n }\n\n}\n\n\n","file_path":"examples/fps_counter.rs","rank":12,"score":103837.47428901815},{"content":"/// An empty struct for an empty window procedure.\n\nstruct EmptyHandler;\n\n\n\nimpl WindowProcedure<RenderData> for EmptyHandler{\n\n fn render(_:&Window,_:&mut RenderData){}\n\n fn handle(_:WindowEvent,_:&Window,_:&mut RenderData){}\n\n}\n\n\n","file_path":"basement/examples/texture_test.rs","rank":13,"score":103182.49522226996},{"content":"struct RenderData{\n\n context:OpenGLRenderContext,\n\n colour:Colour,\n\n}\n\n\n","file_path":"basement/examples/texture_test.rs","rank":14,"score":103172.50632468573},{"content":"use super::{\n\n // types\n\n FrameIDType,\n\n ObjectIDType,\n\n ElementIndexType,\n\n // consts\n\n frame_size,\n\n // structs\n\n TexturedVertex2D,\n\n HeapObject,\n\n StackObject,\n\n ObjectAllocation,\n\n DrawParameters,\n\n // enums\n\n HeapDrawType,\n\n StackDrawType,\n\n};\n\n\n\nuse cat_engine_basement::graphics::{\n\n GCore,\n","file_path":"src/graphics/texture_graphics.rs","rank":15,"score":94368.14893180702},{"content":" object_allocation:ObjectAllocation<TexturedVertex2D>,\n\n\n\n draw:Program,\n\n\n\n}\n\n\n\nimpl TextureGraphics{\n\n pub fn new(\n\n stack_vertices:ElementIndexType,\n\n stack_indices:i32,\n\n stack_objects:ObjectIDType,\n\n heap_vertex_frames:FrameIDType,\n\n heap_index_frames:FrameIDType,\n\n heap_objects:ObjectIDType\n\n )->TextureGraphics{\n\n let vertex_shader=VertexShader::new(&include_str!(\"shaders/texture/vertex_shader.glsl\")).unwrap();\n\n let fragment_shader=FragmentShader::new(&include_str!(\"shaders/texture/fragment_shader.glsl\")).unwrap();\n\n\n\n let program=Program::new(&vertex_shader,&fragment_shader).unwrap();\n\n\n","file_path":"src/graphics/texture_graphics.rs","rank":16,"score":94365.19556649684},{"content":" &indices,\n\n &object.count,\n\n object.primitive_type\n\n )\n\n }\n\n }\n\n\n\n self.vertex_array.unbind();\n\n }\n\n }\n\n}\n\n\n\n/// Stack.\n\nimpl TextureGraphics{\n\n pub fn push_object_raw(\n\n &mut self,\n\n vertices:&[TexturedVertex2D],\n\n indices:&[ElementIndexType],\n\n primitive_type:PrimitiveType\n\n )->Option<ObjectIDType>{\n","file_path":"src/graphics/texture_graphics.rs","rank":17,"score":94364.74618149346},{"content":" core::{\n\n drawing::PrimitiveType,\n\n buffer::BufferUsage,\n\n },\n\n level0::VertexArray,\n\n level1::{\n\n VertexBuffer,\n\n IndexBuffer,\n\n VertexShader,\n\n FragmentShader,\n\n Texture2D,\n\n },\n\n level2::Program,\n\n};\n\n\n\npub struct TextureGraphics{\n\n vertex_buffer:VertexBuffer<TexturedVertex2D>,\n\n index_buffer:IndexBuffer<ElementIndexType>,\n\n vertex_array:VertexArray<TexturedVertex2D>,\n\n\n","file_path":"src/graphics/texture_graphics.rs","rank":18,"score":94364.5259058482},{"content":" heap_vertex_frames,\n\n heap_index_frames,\n\n heap_objects,\n\n ),\n\n\n\n draw:program,\n\n }\n\n }\n\n}\n\n\n\n/// Heap.\n\nimpl TextureGraphics{\n\n pub fn add_object_raw(\n\n &mut self,\n\n vertices:&[TexturedVertex2D],\n\n indices:&[ElementIndexType],\n\n primitive_type:PrimitiveType\n\n )->Option<ObjectIDType>{\n\n self.object_allocation.heap_system.add_object(\n\n &self.vertex_buffer,\n","file_path":"src/graphics/texture_graphics.rs","rank":19,"score":94364.20813600374},{"content":"\n\n pub fn write_stack_object_vertices(&mut self,id:ObjectIDType,vertices:&[TexturedVertex2D]){\n\n self.object_allocation.stack_system.write_object_vertices(&self.vertex_buffer,id,vertices)\n\n }\n\n\n\n pub fn write_stack_object_indices(&mut self,id:ObjectIDType,indices:&[ElementIndexType]){\n\n self.object_allocation.stack_system.write_object_indices(&self.index_buffer,id,indices)\n\n }\n\n\n\n pub fn draw_stack_object(\n\n &self,\n\n index:ObjectIDType,\n\n texture:&Texture2D,\n\n draw_parameters:&DrawParameters\n\n ){\n\n if let Some(object)=&self.object_allocation.stack_system.get_object(index){\n\n self.draw.bind();\n\n\n\n self.vertex_array.bind();\n\n self.vertex_buffer.bind();\n","file_path":"src/graphics/texture_graphics.rs","rank":20,"score":94359.93400269294},{"content":" let _=self.draw.set_uniform_value(\"vertex_shift\",shift);\n\n }\n\n\n\n if let Some(rotation)=draw_parameters.rotation(){\n\n let _=self.draw.set_uniform_value(\"vertex_rotation\",rotation);\n\n }\n\n\n\n self.vertex_array.bind();\n\n self.index_buffer.bind();\n\n self.vertex_buffer.bind();\n\n\n\n texture.bind();\n\n\n\n match object.draw_type{\n\n HeapDrawType::Vertices(first)=>unsafe{\n\n GCore.drawing.multi_draw_arrays(&first,&object.count,object.primitive_type)\n\n }\n\n\n\n HeapDrawType::Indices(indices)=>unsafe{\n\n GCore.drawing.multi_draw_elements_typed::<ElementIndexType>(\n","file_path":"src/graphics/texture_graphics.rs","rank":21,"score":94359.00461993605},{"content":" self.index_buffer.bind();\n\n\n\n let _=self.draw.set_uniform_value(\"viewport\",draw_parameters.viewport());\n\n\n\n let _=self.draw.set_uniform_value(\"draw_mode\",draw_parameters.flag());\n\n\n\n if let Some(shift)=draw_parameters.shift(){\n\n let _=self.draw.set_uniform_value(\"vertex_shift\",shift);\n\n }\n\n\n\n if let Some(rotation)=draw_parameters.rotation(){\n\n let _=self.draw.set_uniform_value(\"vertex_rotation\",rotation);\n\n }\n\n\n\n texture.bind();\n\n\n\n let drawable=object.drawable();\n\n match drawable.draw_type{\n\n StackDrawType::Vertices(first)=>unsafe{\n\n GCore.drawing.draw_arrays(first,drawable.count,object.primitive_type)\n","file_path":"src/graphics/texture_graphics.rs","rank":22,"score":94358.9654067702},{"content":" &self.index_buffer,\n\n vertices,\n\n indices,\n\n primitive_type\n\n )\n\n }\n\n\n\n /// Removes an object.\n\n /// \n\n /// It's not actually removes it, just clears it's data.\n\n pub fn remove_object(&mut self,index:ObjectIDType){\n\n self.object_allocation.heap_system.remove_object(index)\n\n }\n\n\n\n pub fn get_heap_object(&self,id:ObjectIDType)->Option<&HeapObject>{\n\n self.object_allocation.heap_system.get_object(id)\n\n }\n\n\n\n pub fn write_heap_object_vertices(&mut self,id:ObjectIDType,vertices:&[TexturedVertex2D]){\n\n self.object_allocation.heap_system.write_object_vertices(&self.vertex_buffer,id,vertices)\n","file_path":"src/graphics/texture_graphics.rs","rank":23,"score":94358.94617466499},{"content":" }\n\n\n\n pub fn write_heap_object_indices(&mut self,id:ObjectIDType,indices:&[ElementIndexType]){\n\n self.object_allocation.heap_system.write_object_indices(&self.index_buffer,id,indices)\n\n }\n\n\n\n pub fn draw_heap_object(\n\n &self,\n\n index:ObjectIDType,\n\n texture:&Texture2D,\n\n draw_parameters:&DrawParameters\n\n ){\n\n if let Some(object)=self.object_allocation.heap_system.get_drawable_object(index){\n\n self.draw.bind();\n\n\n\n let _=self.draw.set_uniform_value(\"viewport\",draw_parameters.viewport());\n\n\n\n let _=self.draw.set_uniform_value(\"draw_mode\",draw_parameters.flag());\n\n\n\n if let Some(shift)=draw_parameters.shift(){\n","file_path":"src/graphics/texture_graphics.rs","rank":24,"score":94358.90843586852},{"content":" let heap_vertex_buffer_size=heap_vertex_frames as ElementIndexType*frame_size as ElementIndexType;\n\n\n\n let heap_index_buffer_size=heap_index_frames as ElementIndexType*frame_size as ElementIndexType;\n\n\n\n let vertex_buffer_size=heap_vertex_buffer_size+stack_vertices;\n\n let index_buffer_size=heap_index_buffer_size+stack_indices as ElementIndexType;\n\n\n\n let vertex_buffer=VertexBuffer::empty(vertex_buffer_size as isize,BufferUsage::DynamicDraw).unwrap();\n\n let index_buffer=IndexBuffer::empty(index_buffer_size as isize,BufferUsage::DynamicDraw).unwrap();\n\n let vertex_array=VertexArray::new(vertex_buffer.as_raw());\n\n\n\n Self{\n\n vertex_buffer,\n\n index_buffer,\n\n vertex_array,\n\n\n\n object_allocation:ObjectAllocation::new(\n\n stack_vertices,\n\n stack_indices,\n\n stack_objects,\n","file_path":"src/graphics/texture_graphics.rs","rank":25,"score":94355.94459253052},{"content":" self.object_allocation.stack_system.push_object_raw(\n\n &self.vertex_buffer,\n\n &self.index_buffer,\n\n vertices,\n\n indices,\n\n primitive_type\n\n )\n\n }\n\n\n\n pub fn get_stack_object(&self,id:ObjectIDType)->Option<&StackObject>{\n\n self.object_allocation.stack_system.get_object(id)\n\n }\n\n\n\n pub fn pop_object(&mut self){\n\n self.object_allocation.stack_system.pop_object()\n\n }\n\n\n\n pub fn clear_stack(&mut self){\n\n self.object_allocation.stack_system.clear()\n\n }\n","file_path":"src/graphics/texture_graphics.rs","rank":26,"score":94355.94459253052},{"content":" }\n\n\n\n StackDrawType::Indices(first)=>unsafe{\n\n GCore.drawing.draw_elements_typed::<ElementIndexType>(\n\n first,\n\n drawable.count,\n\n object.primitive_type\n\n )\n\n }\n\n }\n\n\n\n self.vertex_array.unbind();\n\n }\n\n }\n\n}","file_path":"src/graphics/texture_graphics.rs","rank":27,"score":94355.94459253052},{"content":"\n\n // pub fn get_render_context(&self,id:usize)->Option<&OpenGLRenderContext>{\n\n // self.app.window_storage.get_render_context(id)\n\n // }\n\n\n\n // pub fn get_render_context_unchecked(&self,id:usize)->&OpenGLRenderContext{\n\n // self.app.window_storage.get_render_context_unchecked(id)\n\n // }\n\n\n\n pub fn get_window_graphics(&self,id:usize)->Option<&WindowGraphics>{\n\n self.app.window_storage.get_window_graphics(id)\n\n }\n\n\n\n pub fn get_window_graphics_unchecked(&self,id:usize)->&WindowGraphics{\n\n self.app.window_storage.get_window_graphics_unchecked(id)\n\n }\n\n\n\n pub fn get_window_graphics_mut(&mut self,id:usize)->Option<&mut WindowGraphics>{\n\n self.app.window_storage.get_window_graphics_mut(id)\n\n }\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":28,"score":91815.67869457812},{"content":" let graphics=Graphics::new(attributes.graphics);\n\n\n\n let mut app_storage=Box::new(storage);\n\n\n\n unsafe{\n\n (window_inner.as_mut() as *mut WindowInner<S>).write(WindowInner{\n\n graphics,\n\n context,\n\n storage:app_storage.as_mut()\n\n });\n\n }\n\n\n\n unsafe{window.set_window_handle::<W,WindowInner<S>>()}\n\n\n\n Self{\n\n event_loop,\n\n window_class:class,\n\n window,\n\n window_inner:UnsafeCell::new(window_inner),\n\n storage:UnsafeCell::new(app_storage),\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":29,"score":91815.05528798574},{"content":"\n\n pub fn get_window_graphics_unchecked_mut(&mut self,id:usize)->&mut WindowGraphics{\n\n self.app.window_storage.get_window_graphics_unchecked_mut(id)\n\n }\n\n\n\n // pub fn draw<F:FnMut(&Window,&mut Graphics)>(&mut self,id:usize,mut f:F)->Result<(),WinError>{\n\n // if let Some(window)=self.app.window_storage.get_window(id){\n\n // let window:&'static Window=unsafe{std::mem::transmute(window)};\n\n // // Указатель на графические функции (чтобы не ругался)\n\n // let graphics:&'static mut Graphics=unsafe{std::mem::transmute(\n\n // self.app.window_storage.get_graphics_unchecked_mut(id) as *mut Graphics\n\n // )};\n\n\n\n // let render_context=self.app.window_storage.get_render_context_unchecked(id);\n\n // render_context.make_current(true)?;\n\n\n\n // let [width,height]=window.client_size();\n\n // graphics.core().viewport().set([0,0,width as i32,height as i32]);\n\n // graphics.draw_parameters().change_viewport([0f32,0f32,width as f32,height as f32]);\n\n\n\n // f(window,graphics);\n\n\n\n // render_context.swap_buffers()?;\n\n // }\n\n // Ok(())\n\n // }\n\n}","file_path":"src/app/multi_windowing/windows/mod.rs","rank":30,"score":91814.98741569919},{"content":"use crate::graphics::{\n\n Graphics,\n\n Graphics2DAttributes,\n\n};\n\n\n\nuse cat_engine_basement::windows::{\n\n WindowClass,\n\n EventLoop,\n\n OpenGraphicsLibrary,\n\n};\n\n\n\npub use cat_engine_basement::{\n\n windows::{\n\n Window,\n\n WinError,\n\n CursorIcon,\n\n Background,\n\n Fullscreen,\n\n Monitor,\n\n OpenGLRenderContext,\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":31,"score":91814.7812811062},{"content":"use crate::graphics::{\n\n Graphics,\n\n Graphics2DAttributes,\n\n};\n\n\n\nuse cat_engine_basement::windows::{\n\n WindowClass,\n\n OpenGraphicsLibrary,\n\n};\n\n\n\npub use cat_engine_basement::{\n\n windows::{\n\n EventLoop,\n\n Window,\n\n CursorIcon,\n\n Background,\n\n Fullscreen,\n\n Monitor,\n\n MouseButton,\n\n OpenGLRenderContext,\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":32,"score":91814.7812811062},{"content":"\n\n pub fn get_window_graphics(&self,id:usize)->Option<&WindowGraphics>{\n\n self.window_storage.get_window_graphics(id)\n\n }\n\n\n\n pub fn ge_windowt_graphics_unchecked(&self,id:usize)->&WindowGraphics{\n\n self.window_storage.get_window_graphics_unchecked(id)\n\n }\n\n\n\n pub fn get_window_graphics_mut(&mut self,id:usize)->Option<&mut WindowGraphics>{\n\n self.window_storage.get_window_graphics_mut(id)\n\n }\n\n\n\n pub fn get_window_graphics_unchecked_mut(&mut self,id:usize)->&mut WindowGraphics{\n\n self.window_storage.get_window_graphics_unchecked_mut(id)\n\n }\n\n}\n\n\n\nimpl App{\n\n pub fn run<F:FnMut(Event,&mut AppControl)>(&mut self,mut event_handler:F){\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":33,"score":91814.65425459876},{"content":"impl App{\n\n pub fn new(attributes:AppAttributes)->App{\n\n let mut graphics_library=None;\n\n\n\n let mut event_loop=EventLoop::new(attributes.event_loop);\n\n\n\n let class=WindowClass::new(attributes.class).unwrap();\n\n\n\n let mut window_storage=WindowStorage::empty(attributes.windows_limit as usize);\n\n\n\n Self{\n\n window_class:class,\n\n window_storage,\n\n graphics_library,\n\n event_loop,\n\n }\n\n }\n\n}\n\n\n\nimpl App{\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":34,"score":91814.53080076723},{"content":" else{\n\n None\n\n }\n\n }\n\n\n\n pub fn get_window_graphics_unchecked_mut(&mut self,id:usize)->&mut WindowGraphics{\n\n unsafe{\n\n let maybe_graphics=self.window_graphics.get_unchecked_mut(id).as_mut();\n\n std::mem::transmute(maybe_graphics)\n\n }\n\n }\n\n}\n\n\n\npub struct App{\n\n graphics_library:Option<OpenGraphicsLibrary>,\n\n event_loop:EventLoop,\n\n window_class:WindowClass,\n\n window_storage:WindowStorage,\n\n}\n\n\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":35,"score":91813.93723150487},{"content":" WindowAttributes,\n\n WindowClassAttributes,\n\n VirtualKeyCode,\n\n LoopControl,\n\n EventLoopAttributes,\n\n OpenGLRenderContextAttributes,\n\n UpdateInterval,\n\n\n\n WindowProcedure,\n\n quit,\n\n },\n\n event::{\n\n Event,\n\n WindowEvent,\n\n },\n\n};\n\n\n\npub struct WindowGraphics{\n\n pub window_id:usize,\n\n pub graphics:Graphics,\n\n pub context:OpenGLRenderContext,\n\n}\n\n\n\nimpl WindowGraphics{\n\n\n\n}\n\n\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":36,"score":91813.53853828636},{"content":"\n\npub struct AppAttributes{\n\n pub windows_limit:u8,\n\n pub event_loop:EventLoopAttributes,\n\n pub class:WindowClassAttributes,\n\n // pub window:WindowAttributes,\n\n // pub render_context:OpenGLRenderContextAttributes,\n\n // pub graphics:Graphics2DAttributes,\n\n}\n\n\n\nimpl AppAttributes{\n\n pub fn new()->AppAttributes{\n\n Self{\n\n windows_limit:1u8,\n\n event_loop:EventLoopAttributes::new(),\n\n class:WindowClassAttributes::new(\"NewWindowClass\"),\n\n // window:WindowAttributes::new(\"NewWindow\"),\n\n // render_context:OpenGLRenderContextAttributes::new(),\n\n // graphics:Graphics2DAttributes::new(),\n\n }\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":37,"score":91813.20292594787},{"content":" }\n\n }\n\n\n\n /// Replaces the window procedure with functions defined by `W`.\n\n pub fn set_window_handle<W:WindowProcedure<WindowInner<S>>>(&self){\n\n unsafe{\n\n self.window.set_window_handle::<W,WindowInner<S>>()\n\n }\n\n }\n\n}\n\n\n\nimpl<S:Sized+'static> App<S>{\n\n pub fn window_inner(&self)->&mut WindowInner<S>{\n\n unsafe{\n\n (&mut*self.window_inner.get()).as_mut()\n\n }\n\n }\n\n\n\n pub fn graphics(&self)->&mut Graphics{\n\n &mut self.window_inner().graphics\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":38,"score":91813.16577739135},{"content":" }\n\n}\n\n\n\npub struct AppControl{\n\n app:&'static mut App,\n\n loop_control:&'static mut LoopControl,\n\n}\n\n\n\nimpl AppControl{\n\n pub fn new(app:&mut App,loop_control:&mut LoopControl)->AppControl{\n\n unsafe{\n\n Self{\n\n app:std::mem::transmute(app),\n\n loop_control:std::mem::transmute(loop_control)\n\n }\n\n }\n\n }\n\n\n\n pub fn create_window<W:WindowProcedure<Option<WindowGraphics>>>(\n\n &mut self,\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":39,"score":91813.11362165168},{"content":"\n\nimpl AppAttributes{\n\n pub fn new()->AppAttributes{\n\n Self{\n\n event_loop:EventLoopAttributes::new(),\n\n class:WindowClassAttributes::new(\"CatEngineWindowClass\"),\n\n window:WindowAttributes::new(\"CatEngineWindow\"),\n\n render_context:OpenGLRenderContextAttributes::new(),\n\n graphics:Graphics2DAttributes::new(),\n\n }\n\n }\n\n}","file_path":"src/app/mono_windowing/windows/mod.rs","rank":40,"score":91812.6382875876},{"content":" window_attributes:WindowAttributes,\n\n render_context_attributes:OpenGLRenderContextAttributes,\n\n graphics_attributes:Graphics2DAttributes\n\n )->Result<bool,WinError>{\n\n self.app.create_window::<W>(\n\n window_attributes,\n\n render_context_attributes,\n\n graphics_attributes\n\n )\n\n }\n\n\n\n /// Break app's event loop.\n\n pub fn break_loop(&mut self){\n\n *self.loop_control=LoopControl::Break;\n\n }\n\n\n\n /// Sets the 'lazy' mode flag.\n\n pub fn lazy(&mut self,lazy:bool){\n\n if lazy{\n\n *self.loop_control=LoopControl::Lazy;\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":41,"score":91812.49097082014},{"content":" self.context.make_current(true)?;\n\n\n\n let [width,height]=window.client_size();\n\n unsafe{\n\n self.graphics.core().viewport.set([0,0,width as i32,height as i32]);\n\n }\n\n self.graphics.draw_parameters().set_viewport([0f32,0f32,width as f32,height as f32]);\n\n\n\n f(window,&mut self.graphics,unsafe{&*self.storage});\n\n\n\n self.graphics.core().finish();\n\n self.context.swap_buffers()?;\n\n Ok(())\n\n }\n\n}\n\n\n\n/// A structure to easily create a windowed application.\n\n/// \n\n/// Loads everything needed for drawing.\n\npub struct App<S:Sized+'static>{\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":42,"score":91812.24517437402},{"content":" pub event_loop:EventLoop,\n\n window_class:WindowClass,\n\n pub window:Window,\n\n window_inner:UnsafeCell<Box<WindowInner<S>>>,\n\n storage:UnsafeCell<Box<S>>,\n\n}\n\n\n\nimpl<S:Sized+'static> App<S>{\n\n /// Creates an application with the given attributes.\n\n /// \n\n /// `W` is the type\n\n /// that implements the `WindowProcedure` trait\n\n /// that defines window's behavior.\n\n /// \n\n /// `WindowInner` stores graphics and context structures and `S`.\n\n /// \n\n /// `S` is user defined type for anything (e.g. for storing objects for rendering).\n\n pub fn new<W:WindowProcedure<WindowInner<S>>>(attributes:AppAttributes,storage:S)->App<S>{\n\n let event_loop=EventLoop::new(attributes.event_loop);\n\n\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":43,"score":91812.02086387493},{"content":" WindowAttributes,\n\n WindowClassAttributes,\n\n VirtualKeyCode,\n\n LoopControl,\n\n EventLoopAttributes,\n\n OpenGLRenderContextAttributes,\n\n EventInterval,\n\n WinError,\n\n WindowProcedure,\n\n ProcessEvent,\n\n Event,\n\n WindowEvent,\n\n quit,\n\n },\n\n};\n\n\n\nuse std::{\n\n cell::UnsafeCell,\n\n mem::MaybeUninit\n\n};\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":44,"score":91811.55544762973},{"content":" }\n\n\n\n pub fn context(&self)->&OpenGLRenderContext{\n\n &self.window_inner().context\n\n }\n\n\n\n pub fn storage(&self)->&mut S{\n\n unsafe{\n\n (&mut*self.storage.get()).as_mut()\n\n }\n\n }\n\n}\n\n\n\npub struct AppAttributes{\n\n pub event_loop:EventLoopAttributes,\n\n pub class:WindowClassAttributes,\n\n pub window:WindowAttributes,\n\n pub render_context:OpenGLRenderContextAttributes,\n\n pub graphics:Graphics2DAttributes,\n\n}\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":45,"score":91810.8826451229},{"content":" pub fn get_window_graphics(&self,id:usize)->Option<&WindowGraphics>{\n\n if let Some(graphics)=self.window_graphics.get(id){\n\n graphics.as_ref()\n\n }\n\n else{\n\n None\n\n }\n\n }\n\n\n\n pub fn get_window_graphics_unchecked(&self,id:usize)->&WindowGraphics{\n\n unsafe{\n\n let maybe_graphics=self.window_graphics.get_unchecked(id).as_ref();\n\n std::mem::transmute(maybe_graphics)\n\n }\n\n }\n\n\n\n pub fn get_window_graphics_mut(&mut self,id:usize)->Option<&mut WindowGraphics>{\n\n if let Some(graphics)=self.window_graphics.get_mut(id){\n\n graphics.as_mut()\n\n }\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":46,"score":91810.87114748542},{"content":" window_attributes,\n\n &mut self.window_graphics[id]\n\n ){\n\n Ok(window)=>{\n\n let context=OpenGLRenderContext::new(\n\n window.get_context(),\n\n context_attributes\n\n ).unwrap();\n\n\n\n if graphics_library.is_none(){\n\n let library=OpenGraphicsLibrary::new();\n\n library.load_functions();\n\n *graphics_library=Some(library)\n\n }\n\n\n\n let graphics=Graphics::new(graphics_attributes);\n\n\n\n self.windows[id]=Some(window);\n\n\n\n let window_graphics=WindowGraphics{\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":47,"score":91810.75130437093},{"content":" }\n\n else{\n\n *self.loop_control=LoopControl::Run;\n\n }\n\n }\n\n}\n\n\n\nimpl AppControl{\n\n /// Checks whether an app has any windows.\n\n pub fn is_any_window(&self)->bool{\n\n self.app.window_storage.is_any_window()\n\n }\n\n\n\n pub fn get_window(&self,id:usize)->Option<&Window>{\n\n self.app.window_storage.get_window(id)\n\n }\n\n\n\n pub fn get_window_unchecked(&self,id:usize)->&Window{\n\n self.app.window_storage.get_window_unchecked(id)\n\n }\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":48,"score":91810.63268806098},{"content":"\n\npub struct EmptyHandler;\n\n\n\nimpl<S> WindowProcedure<WindowInner<S>> for EmptyHandler{\n\n fn render(_:&Window,_:&mut WindowInner<S>){}\n\n fn handle(_:WindowEvent,_:&Window,_:&mut WindowInner<S>){}\n\n}\n\n\n\npub struct WindowInner<S>{\n\n graphics:Graphics,\n\n context:OpenGLRenderContext,\n\n storage:*mut S,\n\n}\n\n\n\nimpl<S> WindowInner<S>{\n\n pub fn graphics_ref(&self)->&Graphics{\n\n &self.graphics\n\n }\n\n\n\n pub fn graphics(&mut self)->&mut Graphics{\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":49,"score":91810.48360375175},{"content":" windows,\n\n window_graphics,\n\n }\n\n }\n\n\n\n pub fn add_window<W:WindowProcedure<Option<WindowGraphics>>>(\n\n &mut self,\n\n window_class:&WindowClass,\n\n window_attributes:WindowAttributes,\n\n context_attributes:OpenGLRenderContextAttributes,\n\n graphics_library:&mut Option<OpenGraphicsLibrary>,\n\n graphics_attributes:Graphics2DAttributes,\n\n )->Result<bool,WinError>{\n\n if let Some(id)=self.free_ids.pop(){\n\n // let window_subclass_args=WindowSubclassArguments::new(main_thread_id as usize,id);\n\n // self.window_subclass_args[id]=Some(window_subclass_args);\n\n //.as_ref().unwrap();\n\n\n\n match Window::new::<W,Option<WindowGraphics>>(\n\n window_class,\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":50,"score":91810.27404707472},{"content":" let event_loop:&'static mut EventLoop=unsafe{std::mem::transmute(&mut self.event_loop)};\n\n\n\n event_loop.run(|event,loop_control|{\n\n let mut app_control=AppControl::new(self,loop_control);\n\n\n\n match &event{\n\n // Event::WindowEvent{window_event,window_id}=>match window_event{\n\n // WindowEvent::Destroy=>{\n\n // let _window=app_control.app.window_storage.remove_window(*window_id);\n\n // }\n\n\n\n // _=>{}\n\n // }\n\n _=>{},\n\n }\n\n\n\n event_handler(event,&mut app_control);\n\n });\n\n }\n\n}\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":51,"score":91810.21396389106},{"content":" window_id:id,\n\n graphics,\n\n context,\n\n };\n\n\n\n self.window_graphics[id]=Some(window_graphics);\n\n Ok(true)\n\n }\n\n Err(e)=>Err(e),\n\n }\n\n }\n\n else{\n\n Ok(false)\n\n }\n\n }\n\n\n\n pub fn remove_window(&mut self,id:usize)->Option<Window>{\n\n if let Some(maybe_window)=self.windows.get_mut(id){\n\n if let Some(window)=maybe_window.take(){\n\n unsafe{\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":52,"score":91810.1383309693},{"content":" pub fn create_window<W:WindowProcedure<Option<WindowGraphics>>>(\n\n &mut self,\n\n window_attributes:WindowAttributes,\n\n render_context_attributes:OpenGLRenderContextAttributes,\n\n graphics_attributes:Graphics2DAttributes,\n\n )->Result<bool,WinError>{\n\n self.window_storage.add_window::<W>(\n\n &self.window_class,\n\n window_attributes,\n\n render_context_attributes,\n\n &mut self.graphics_library,\n\n graphics_attributes,\n\n )\n\n }\n\n\n\n pub fn remove_window(&mut self,id:usize)->Option<Window>{\n\n self.window_storage.remove_window(id)\n\n }\n\n}\n\n\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":53,"score":91810.01973478297},{"content":" let _window_graphics=self.window_graphics.get_unchecked_mut(id).take().unwrap();\n\n }\n\n self.free_ids.push(id);\n\n Some(window)\n\n }\n\n else{\n\n None\n\n }\n\n }\n\n else{\n\n None\n\n }\n\n }\n\n\n\n pub fn is_any_window(&self)->bool{\n\n self.free_ids.len()<self.free_ids.capacity()\n\n }\n\n\n\n pub fn get_any_window(&self)->Option<&Window>{\n\n for maybe_window in &self.windows{\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":54,"score":91809.5959526687},{"content":" &mut self.graphics\n\n }\n\n\n\n pub fn context(&self)->&OpenGLRenderContext{\n\n &self.context\n\n }\n\n\n\n pub fn storage(&mut self)->&mut S{\n\n unsafe{\n\n &mut *self.storage\n\n }\n\n }\n\n\n\n pub fn storage_ref(&self)->&S{\n\n unsafe{\n\n &*self.storage\n\n }\n\n }\n\n\n\n pub fn draw<F:FnMut(&Window,&mut Graphics,&S)>(&mut self,window:&Window,mut f:F)->Result<(),WinError>{\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":55,"score":91808.53181253922},{"content":" let class=WindowClass::new(attributes.class).unwrap();\n\n\n\n let inner=MaybeUninit::<WindowInner<S>>::zeroed();\n\n let inner=unsafe{inner.assume_init()};\n\n let mut window_inner:Box<WindowInner<S>>=Box::new(inner);\n\n\n\n let window=Window::new::<EmptyHandler,WindowInner<S>>(\n\n &class,\n\n attributes.window,\n\n window_inner.as_mut()\n\n ).unwrap();\n\n\n\n let context=OpenGLRenderContext::new(\n\n &window,\n\n attributes.render_context\n\n ).unwrap();\n\n\n\n let library=OpenGraphicsLibrary::new();\n\n library.load_functions();\n\n\n","file_path":"src/app/mono_windowing/windows/mod.rs","rank":56,"score":91807.75827777518},{"content":"impl App{\n\n pub fn is_any_window(&self)->bool{\n\n self.window_storage.is_any_window()\n\n }\n\n\n\n pub fn get_window(&self,id:usize)->Option<&Window>{\n\n self.window_storage.get_window(id)\n\n }\n\n\n\n pub fn get_window_unchecked(&self,id:usize)->&Window{\n\n self.window_storage.get_window_unchecked(id)\n\n }\n\n\n\n // pub fn get_render_context(&self,id:usize)->Option<&OpenGLRenderContext>{\n\n // self.window_storage.get_render_context(id)\n\n // }\n\n\n\n // pub fn get_render_context_unchecked(&self,id:usize)->&OpenGLRenderContext{\n\n // self.window_storage.get_render_context_unchecked(id)\n\n // }\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":57,"score":91807.7504791345},{"content":" if let Some(window)=maybe_window{\n\n return Some(window)\n\n }\n\n }\n\n\n\n None\n\n }\n\n\n\n pub fn get_window(&self,id:usize)->Option<&Window>{\n\n if let Some(maybe_window)=self.windows.get(id){\n\n maybe_window.as_ref()\n\n }\n\n else{\n\n None\n\n }\n\n }\n\n\n\n pub fn get_window_unchecked(&self,id:usize)->&Window{\n\n unsafe{\n\n let maybe_window=self.windows.get_unchecked(id).as_ref();\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":58,"score":91804.87940985162},{"content":" std::mem::transmute(maybe_window)\n\n }\n\n }\n\n\n\n // pub fn get_render_context(&self,id:usize)->Option<&OpenGLRenderContext>{\n\n // if let Some(render_context)=self.render_contexts.get(id){\n\n // render_context.as_ref()\n\n // }\n\n // else{\n\n // None\n\n // }\n\n // }\n\n\n\n // pub fn get_render_context_unchecked(&self,id:usize)->&OpenGLRenderContext{\n\n // unsafe{\n\n // let maybe_render_context=self.render_contexts.get_unchecked(id).as_ref();\n\n // std::mem::transmute(maybe_render_context)\n\n // }\n\n // }\n\n\n","file_path":"src/app/multi_windowing/windows/mod.rs","rank":59,"score":91801.84053711248},{"content":"use crate::graphics::{\n\n core::GLError,\n\n core::texture::{\n\n TextureBindTarget,\n\n Texture2DRewriteTarget,\n\n Texture2DWriteTarget,\n\n TextureMagFilter,\n\n TextureMinFilter,\n\n Texture2DInternalFormat,\n\n ImageDataFormat,\n\n TextureParameterTarget,\n\n },\n\n level0::Texture,\n\n};\n\n\n\npub struct Texture2D{\n\n texture:Texture,\n\n}\n\n\n\nimpl Texture2D{\n","file_path":"basement/src/graphics/level1/texture/texture_2d.rs","rank":60,"score":90880.94369500743},{"content":" texture_internal_format,\n\n mag,\n\n min,\n\n size,\n\n ImageDataFormat::R_U8,\n\n &[]\n\n )\n\n }\n\n\n\n pub fn raw(texture:Texture)->Texture2D{\n\n Self{\n\n texture,\n\n }\n\n }\n\n\n\n pub fn as_raw(&self)->&Texture{\n\n &self.texture\n\n }\n\n\n\n pub fn into_raw(self)->Texture{\n","file_path":"basement/src/graphics/level1/texture/texture_2d.rs","rank":61,"score":90874.0968144575},{"content":" pub fn create()->Result<Texture2D,GLError>{\n\n match Texture::create(TextureBindTarget::Texture2D){\n\n Result::Ok(texture)=>Ok(Self{texture}),\n\n Result::Err(e)=>Err(e),\n\n }\n\n }\n\n\n\n /// Creates a texture.\n\n pub fn new(\n\n texture_internal_format:Texture2DInternalFormat,\n\n mag_filter:TextureMagFilter,\n\n min_filter:TextureMinFilter,\n\n size:[u32;2],\n\n image_data_format:ImageDataFormat,\n\n data:&[u8]\n\n )->Result<Texture2D,GLError>{\n\n let texture=Texture2D::create()?;\n\n\n\n Texture::set_min_filter(TextureParameterTarget::Texture2D,min_filter);\n\n Texture::set_mag_filter(TextureParameterTarget::Texture2D,mag_filter);\n","file_path":"basement/src/graphics/level1/texture/texture_2d.rs","rank":62,"score":90873.9742478177},{"content":"\n\n Texture::rewrite_image_2d(\n\n Texture2DRewriteTarget::Texture2D,\n\n 0,\n\n texture_internal_format,\n\n [size[0] as i32,size[1] as i32],\n\n image_data_format,\n\n data\n\n );\n\n\n\n Ok(texture)\n\n }\n\n\n\n pub fn empty(\n\n texture_internal_format:Texture2DInternalFormat,\n\n mag:TextureMagFilter,\n\n min:TextureMinFilter,\n\n size:[u32;2]\n\n )->Result<Texture2D,GLError>{\n\n Texture2D::new(\n","file_path":"basement/src/graphics/level1/texture/texture_2d.rs","rank":63,"score":90873.71737961336},{"content":" self.texture\n\n }\n\n\n\n pub fn bind(&self)->GLError{\n\n self.texture.bind(TextureBindTarget::Texture2D)\n\n }\n\n}\n\n\n\nimpl Texture2D{\n\n pub fn rewrite_image(\n\n &self,\n\n texture_internal_format:Texture2DInternalFormat,\n\n size:[u32;2],\n\n image_data_format:ImageDataFormat,\n\n data:&[u8]\n\n )->GLError{\n\n let result=self.bind();\n\n if result.is_error(){\n\n result\n\n }\n","file_path":"basement/src/graphics/level1/texture/texture_2d.rs","rank":64,"score":90873.43864353484},{"content":" else{\n\n Texture::rewrite_image_2d(\n\n Texture2DRewriteTarget::Texture2D,\n\n 0,\n\n texture_internal_format,\n\n [size[0] as i32,size[1] as i32],\n\n image_data_format,\n\n data\n\n )\n\n }\n\n }\n\n\n\n pub fn write_image(\n\n &self,\n\n [x,y,width,height]:[u32;4],\n\n image_data_format:ImageDataFormat,\n\n data:&[u8]\n\n )->GLError{\n\n let result=self.bind();\n\n if result.is_error(){\n","file_path":"basement/src/graphics/level1/texture/texture_2d.rs","rank":65,"score":90872.62068789596},{"content":" result\n\n }\n\n else{\n\n Texture::write_image_2d(\n\n Texture2DWriteTarget::Texture2D,\n\n 0,\n\n [x as i32,y as i32,width as i32,height as i32],\n\n image_data_format,\n\n data\n\n )\n\n }\n\n }\n\n}","file_path":"basement/src/graphics/level1/texture/texture_2d.rs","rank":66,"score":90872.17410100068},{"content":"#[cfg(any(target_os=\"windows\"))]\n\npub mod windows;","file_path":"src/app/mono_windowing/mod.rs","rank":67,"score":84159.37667279055},{"content":"","file_path":"src/app/multi_windowing/mod.rs","rank":68,"score":84153.77388295022},{"content":"#[cfg(target_os=\"windows\")]\n\nuse crate::windows::OpenGraphicsLibrary;\n\n\n\nuse core::mem::transmute;\n\n\n\n// Texture targets\n\nconst TEXTURE_1D:u32=0x0DE0;\n\nconst TEXTURE_2D:u32=0x0DE1;\n\nconst PROXY_TEXTURE_1D:u32=0x8063;\n\nconst PROXY_TEXTURE_2D:u32=0x8064;\n\nconst TEXTURE_3D:u32=0x806F;\n\nconst TEXTURE_RECTANGLE:u32=0x84F5;\n\nconst TEXTURE_CUBE_MAP:u32=0x8513;\n\nconst TEXTURE_1D_ARRAY:u32=0x8C18;\n\nconst TEXTURE_2D_ARRAY:u32=0x8C1A;\n\nconst TEXTURE_BUFFER:u32=0x8C2A;\n\nconst TEXTURE_2D_MULTISAMPLE:u32=0x9100;\n\nconst TEXTURE_2D_MULTISAMPLE_ARRAY:u32=0x9102;\n\n\n\n// Texture internal formats\n","file_path":"basement/src/graphics/core/texture.rs","rank":69,"score":82793.2794175909},{"content":"use crate::graphics::{\n\n GCore,\n\n core::GLError,\n\n core::texture::{\n\n TextureBindTarget,\n\n Texture2DRewriteTarget,\n\n Texture2DWriteTarget,\n\n Texture2DInternalFormat,\n\n ImageDataFormat,\n\n TextureParameterTarget,\n\n TextureMinFilter,\n\n TextureMagFilter,\n\n TextureCompareFunction,\n\n TextureCompareMode,\n\n TextureWrap,\n\n },\n\n};\n\n\n\nuse core::mem::MaybeUninit;\n\n\n","file_path":"basement/src/graphics/level0/texture.rs","rank":70,"score":82790.52037044645},{"content":" Self{\n\n glGenTextures:0,\n\n glDeleteTextures:0,\n\n\n\n glBindTexture:0,\n\n\n\n glTexImage2D:0,\n\n glTexSubImage2D:0,\n\n glCopyTexSubImage2D:0,\n\n\n\n glTexParameteri:0,\n\n }\n\n }\n\n\n\n #[cfg(target_os=\"windows\")]\n\n pub fn load(&mut self,library:&OpenGraphicsLibrary){\n\n unsafe{\n\n self.glGenTextures=transmute(library.get_proc_address(\"glGenTextures\\0\"));\n\n self.glDeleteTextures=transmute(library.get_proc_address(\"glDeleteTextures\\0\"));\n\n\n","file_path":"basement/src/graphics/core/texture.rs","rank":71,"score":82788.62076876259},{"content":" /// \n\n /// The texture magnification function is used whenever the level-of-detail function used\n\n /// when sampling from the texture determines that the texture should be magified.\n\n /// \n\n /// Initially, it is set to `TextureMagFilter::Linear`.\n\n #[inline(always)]\n\n pub fn set_mag_filter(target:TextureParameterTarget,filter:TextureMagFilter){\n\n unsafe{\n\n GCore.texture.set_mag_filter(target,filter)\n\n }\n\n }\n\n\n\n /// Specifies the texture minifying function.\n\n /// \n\n /// The texture minifying function is used whenever the level-of-detail function used\n\n /// when sampling from the texture determines that the texture should be minified.\n\n /// \n\n /// Initially, it is set to `TextureMinFilter::LinearMipmapLinear`.\n\n #[inline(always)]\n\n pub fn set_min_filter(target:TextureParameterTarget,filter:TextureMinFilter){\n","file_path":"basement/src/graphics/level0/texture.rs","rank":72,"score":82787.70108426137},{"content":" }\n\n }\n\n\n\n /// Specifies the texture minifying function.\n\n /// \n\n /// The texture minifying function is used whenever the level-of-detail function used\n\n /// when sampling from the texture determines that the texture should be minified.\n\n /// \n\n /// Initially, it is set to `TextureMinFilter::LinearMipmapLinear`.\n\n #[inline(always)]\n\n pub fn set_min_filter(&self,target:TextureParameterTarget,filter:TextureMinFilter){\n\n unsafe{\n\n transmute::<usize,fn(TextureParameterTarget,u32,TextureMinFilter)>(self.glTexParameteri)(target,TEXTURE_MIN_FILTER,filter)\n\n }\n\n }\n\n\n\n /// Sets the wrap parameter for texture coordinate `s`.\n\n /// \n\n /// Initially, it is set to `TextureWrap::Repeat`.\n\n #[inline(always)]\n","file_path":"basement/src/graphics/core/texture.rs","rank":73,"score":82786.85457577078},{"content":" }\n\n\n\n /// Specifies the texture comparison mode for currently bound depth textures (the iternal format = `DEPTH_COMPONENT`).\n\n #[inline(always)]\n\n pub fn set_compare_mode(&self,target:TextureParameterTarget,mode:TextureCompareMode){\n\n unsafe{\n\n transmute::<usize,fn(TextureParameterTarget,u32,TextureCompareMode)>(self.glTexParameteri)(target,TEXTURE_COMPARE_MODE,mode)\n\n }\n\n }\n\n\n\n /// Specifies the texture magnification function.\n\n /// \n\n /// The texture magnification function is used whenever the level-of-detail function used\n\n /// when sampling from the texture determines that the texture should be magified.\n\n /// \n\n /// Initially, it is set to `TextureMagFilter::Linear`.\n\n #[inline(always)]\n\n pub fn set_mag_filter(&self,target:TextureParameterTarget,filter:TextureMagFilter){\n\n unsafe{\n\n transmute::<usize,fn(TextureParameterTarget,u32,TextureMagFilter)>(self.glTexParameteri)(target,TEXTURE_MAG_FILTER,filter)\n","file_path":"basement/src/graphics/core/texture.rs","rank":74,"score":82786.41893800045},{"content":"#[repr(u32)]\n\n#[derive(Clone,Copy,Debug)]\n\npub enum TextureMinFilter{\n\n /// Returns the value of the texture element\n\n /// that is nearest (in Manhattan distance) to the specified texture coordinates.\n\n Nearest=NEAREST,\n\n\n\n /// Returns the weighted average of the four texture elements that are closest to the specified texture coordinates.\n\n /// These can include items wrapped or repeated from other parts of a texture,\n\n /// depending on the values of `GL_TEXTURE_WRAP_S` and `GL_TEXTURE_WRAP_T`,and on the exact mapping.\n\n Linear=LINEAR,\n\n\n\n /// Chooses the mipmap that most closely matches the size of the pixel being textured\n\n /// and uses the `GL_NEAREST` criterion (the texture element closest to the specified texture coordinates)\n\n /// to produce a texture value.\n\n NearestMipmapNearest=NEAREST_MIPMAP_NEAREST,\n\n\n\n /// Chooses the mipmap that most closely matches the size of the pixel being textured\n\n /// and uses the `GL_LINEAR` criterion (a weighted average of the four texture elements that are closest to the specified texture coordinates)\n\n /// to produce a texture value.\n","file_path":"basement/src/graphics/core/texture.rs","rank":75,"score":82786.34565243675},{"content":" LinearMipmapNearest=LINEAR_MIPMAP_NEAREST,\n\n\n\n /// Chooses the two mipmaps that most closely match the size of the pixel being textured\n\n /// and uses the GL_NEAREST criterion (the texture element closest to the specified texture coordinates )\n\n /// to produce a texture value from each mipmap.\n\n /// The final texture value is a weighted average of those two values.\n\n NearestMipmapLinear=NEAREST_MIPMAP_LINEAR,\n\n\n\n /// Chooses the two mipmaps that most closely match the size of the pixel being textured\n\n /// and uses the GL_LINEAR criterion (a weighted average of the texture elements that are closest to the specified texture coordinates)\n\n /// to produce a texture value from each mipmap.\n\n /// The final texture value is a weighted average of those two values.\n\n LinearMipmapLinear=LINEAR_MIPMAP_LINEAR,\n\n}\n\n\n\n#[repr(u32)]\n\n#[derive(Clone,Copy,Debug)]\n\npub enum TextureWrap{\n\n Repeat=REPEAT,\n\n MirroredRepeat=MIRRORED_REPEAT,\n","file_path":"basement/src/graphics/core/texture.rs","rank":76,"score":82786.26811590351},{"content":" /// but does not generate an error.\n\n /// To query for an entire mipmap array,\n\n /// use an image array level greater than or equal to 1.\n\n ProxyTexture1D=PROXY_TEXTURE_1D\n\n}\n\n\n\n#[repr(u32)]\n\n#[derive(Clone,Copy,Debug)]\n\npub enum Texture2DRewriteTarget{\n\n Texture2D=TEXTURE_2D,\n\n ProxyTexture2D=PROXY_TEXTURE_2D,\n\n // TEXTURE_1D_ARRAY,\n\n // PROXY_TEXTURE_1D_ARRAY,\n\n // TEXTURE_RECTANGLE,\n\n // PROXY_TEXTURE_RECTANGLE,\n\n // TEXTURE_CUBE_MAP_POSITIVE_X,\n\n // TEXTURE_CUBE_MAP_NEGATIVE_X,\n\n // TEXTURE_CUBE_MAP_POSITIVE_Y,\n\n // TEXTURE_CUBE_MAP_NEGATIVE_Y,\n\n // TEXTURE_CUBE_MAP_POSITIVE_Z,\n","file_path":"basement/src/graphics/core/texture.rs","rank":77,"score":82785.52705327256},{"content":"\n\n /// Specifies the comparison operator.\n\n /// \n\n /// The comparison operator is used when `TEXTURE_COMPARE_MODE` is set to `COMPARE_REF_TO_TEXTURE`.\n\n #[inline(always)]\n\n pub fn set_compare_function(&self,target:TextureParameterTarget,function:TextureCompareFunction){\n\n unsafe{\n\n GCore.texture.set_compare_function(target,function)\n\n }\n\n }\n\n\n\n /// Specifies the texture comparison mode for currently bound depth textures (the iternal format = `DEPTH_COMPONENT`).\n\n #[inline(always)]\n\n pub fn set_compare_mode(&self,target:TextureParameterTarget,mode:TextureCompareMode){\n\n unsafe{\n\n GCore.texture.set_compare_mode(target,mode)\n\n }\n\n }\n\n\n\n /// Specifies the texture magnification function.\n","file_path":"basement/src/graphics/level0/texture.rs","rank":78,"score":82785.51739636785},{"content":"/// Texture parameters.\n\nimpl Texture{\n\n /// Specifies the index of the lowest defined mipmap level.\n\n /// \n\n /// The initial value is 0.\n\n #[inline(always)]\n\n pub fn set_base_level(&self,target:TextureParameterTarget,level:i32){\n\n unsafe{\n\n transmute::<usize,fn(TextureParameterTarget,u32,i32)>(self.glTexParameteri)(target,TEXTURE_BASE_LEVEL,level)\n\n }\n\n }\n\n\n\n /// Specifies the comparison operator.\n\n /// \n\n /// The comparison operator is used when `TextureCompareMode::CompareRefToTexture` is set (see `Texture::set_compare_mode`).\n\n #[inline(always)]\n\n pub fn set_compare_function(&self,target:TextureParameterTarget,function:TextureCompareFunction){\n\n unsafe{\n\n transmute::<usize,fn(TextureParameterTarget,u32,TextureCompareFunction)>(self.glTexParameteri)(target,TEXTURE_COMPARE_FUNC,function)\n\n }\n","file_path":"basement/src/graphics/core/texture.rs","rank":79,"score":82785.29538171183},{"content":" }\n\n\n\n /// Copies a two-dimensional texture subimage.\n\n /// \n\n /// Replaces a rectangular portion of a two-dimensional texture image or cube-map texture image with pixels from the current `READ_BUFFER`.\n\n /// \n\n /// `target` - Specifies the target texture.\n\n /// \n\n /// `mipmap_level` - Specifies the level-of-detail number.\n\n /// Level 0 is the base image level.\n\n /// Level n is the nth mipmap reduction image.\n\n /// \n\n /// `read_x`, `read_y` - Specify the window coordinates of the lower left corner\n\n /// of the rectangular region of pixels to be copied.\n\n /// \n\n /// `write_x` - Specifies a texel offset in the x direction within the texture array.\n\n /// \n\n /// `write_y` - Specifies a texel offset in the y direction within the texture array.\n\n /// \n\n /// `width` - Specifies the width of the texture subimage.\n","file_path":"basement/src/graphics/core/texture.rs","rank":80,"score":82785.22131298613},{"content":" Texture2D=TEXTURE_2D,\n\n Texture3D=TEXTURE_3D,\n\n TextureRectable=TEXTURE_RECTANGLE,\n\n TextureCubeMap=TEXTURE_CUBE_MAP,\n\n Texture1DArray=TEXTURE_1D_ARRAY,\n\n Texture2DArray=TEXTURE_2D_ARRAY,\n\n TextureBuffer=TEXTURE_BUFFER,\n\n Texture2DMultisample=TEXTURE_2D_MULTISAMPLE,\n\n Texture2DMultisampleArray=TEXTURE_2D_MULTISAMPLE_ARRAY,\n\n}\n\n\n\n#[repr(u32)]\n\n#[derive(Clone,Copy,Debug)]\n\npub enum TextureParameterTarget{\n\n Texture1D=TEXTURE_1D,\n\n Texture2D=TEXTURE_2D,\n\n Texture3D=TEXTURE_3D,\n\n TextureRectable=TEXTURE_RECTANGLE,\n\n TextureCubeMap=TEXTURE_CUBE_MAP,\n\n Texture1DArray=TEXTURE_1D_ARRAY,\n","file_path":"basement/src/graphics/core/texture.rs","rank":81,"score":82782.97332307365},{"content":" /// \n\n /// If a texture that is currently bound is deleted,\n\n /// the binding reverts to 0 (the default texture).\n\n #[inline(always)]\n\n pub fn delete(&self,textures:&[u32]){\n\n unsafe{\n\n transmute::<usize,fn(i32,&u32)>(self.glDeleteTextures)(textures.len() as i32,&textures[0])\n\n }\n\n }\n\n\n\n /// Binds a texture to a texturing target.\n\n /// \n\n /// When a texture is bound to a target,\n\n /// the previous binding for that target is automatically broken.\n\n /// \n\n /// When a texture is first bound, it assumes the specified target:\n\n /// A texture first bound to `GL_TEXTURE_1D` becomes one-dimensional texture,\n\n /// a texture first bound to `GL_TEXTURE_2D` becomes two-dimensional texture,\n\n /// and so on.\n\n /// \n","file_path":"basement/src/graphics/core/texture.rs","rank":82,"score":82782.95512786762},{"content":" /// `GLError::InvalidValue` is generated\n\n /// if target is not a name returned from a previous call to glGenTextures.\n\n /// \n\n /// `GLError::InvalidOperation` is generated\n\n /// if texture was previously created with a target that doesn't match that of target.\n\n #[inline(always)]\n\n pub unsafe fn bind(&self,target:TextureBindTarget,texture_id:u32){\n\n transmute::<usize,fn(TextureBindTarget,u32)>(self.glBindTexture)(target,texture_id)\n\n }\n\n}\n\n\n\n // TEXTURE_LOD_BIAS,\n\n // TEXTURE_MIN_LOD,\n\n // TEXTURE_MAX_LOD,\n\n // TEXTURE_MAX_LEVEL,\n\n // TEXTURE_SWIZZLE_R,\n\n // TEXTURE_SWIZZLE_G,\n\n // TEXTURE_SWIZZLE_B,\n\n // TEXTURE_SWIZZLE_A,\n\n\n","file_path":"basement/src/graphics/core/texture.rs","rank":83,"score":82782.88086946099},{"content":" /// Deletes a named texture.\n\n /// \n\n /// Silently ignores 0's and names that do not correspond to existing textures.\n\n /// \n\n /// If a texture that is currently bound is deleted,\n\n /// the binding reverts to 0 (the default texture).\n\n #[inline(always)]\n\n pub unsafe fn delete_one(&self,texture:&u32){\n\n transmute::<usize,fn(i32,&u32)>(self.glDeleteTextures)(1,texture)\n\n }\n\n\n\n /// Generates texture names.\n\n #[inline(always)]\n\n pub unsafe fn generate(&self,textures:&mut [u32]){\n\n transmute::<usize,fn(i32,&mut u32)>(self.glGenTextures)(textures.len() as i32,&mut textures[0])\n\n }\n\n\n\n /// Deletes named textures.\n\n /// \n\n /// Silently ignores 0's and names that do not correspond to existing textures.\n","file_path":"basement/src/graphics/core/texture.rs","rank":84,"score":82782.87977166097},{"content":" pub fn set_wrap_s(&self,target:TextureParameterTarget,value:TextureWrap){\n\n unsafe{\n\n transmute::<usize,fn(TextureParameterTarget,u32,TextureWrap)>(self.glTexParameteri)(target,TEXTURE_WRAP_S,value)\n\n }\n\n }\n\n\n\n /// Sets the wrap parameter for texture coordinate `t`.\n\n /// \n\n /// Initially, it is set to `TextureWrap::Repeat`.\n\n #[inline(always)]\n\n pub fn set_wrap_t(&self,target:TextureParameterTarget,value:TextureWrap){\n\n unsafe{\n\n transmute::<usize,fn(TextureParameterTarget,u32,TextureWrap)>(self.glTexParameteri)(target,TEXTURE_WRAP_T,value)\n\n }\n\n }\n\n\n\n /// Sets the wrap parameter for texture coordinate `r`.\n\n /// \n\n /// Initially, it is set to `TextureWrap::Repeat`.\n\n #[inline(always)]\n","file_path":"basement/src/graphics/core/texture.rs","rank":85,"score":82782.80964565036},{"content":" pub fn create(target:TextureBindTarget)->Result<Texture,GLError>{\n\n let texture=Texture::generate();\n\n let error=texture.bind(target);\n\n if error.is_error(){\n\n Err(error)\n\n }\n\n else{\n\n Ok(texture)\n\n }\n\n }\n\n\n\n /// Binds a texture to a texturing target.\n\n /// \n\n /// When a texture is bound to a target,\n\n /// the previous binding for that target is automatically broken.\n\n /// \n\n /// Returns `GLError::NoError` if no error has accured.\n\n /// \n\n /// Returns `GLError::InvalidValue` if there's no current context.\n\n /// \n","file_path":"basement/src/graphics/level0/texture.rs","rank":86,"score":82782.76254369655},{"content":" unsafe{\n\n GCore.texture.set_min_filter(target,filter);\n\n }\n\n }\n\n\n\n /// Sets the wrap parameter for texture coordinate `s`.\n\n /// \n\n /// Initially, it is set to `TextureWrap::Repeat`.\n\n #[inline(always)]\n\n pub fn set_wrap_s(target:TextureParameterTarget,value:TextureWrap){\n\n unsafe{\n\n GCore.texture.set_wrap_s(target,value);\n\n }\n\n }\n\n\n\n /// Sets the wrap parameter for texture coordinate `t`.\n\n /// \n\n /// Initially, it is set to `TextureWrap::Repeat`.\n\n #[inline(always)]\n\n pub fn set_wrap_t(target:TextureParameterTarget,value:TextureWrap){\n","file_path":"basement/src/graphics/level0/texture.rs","rank":87,"score":82782.72016071892},{"content":" CompareRefToTexture=COMPARE_REF_TO_TEXTURE,\n\n\n\n /// Specifies that the red channelshould be assigned\n\n /// the appropriate value from the currently bound depth texture.\n\n None=NONE,\n\n}\n\n\n\n#[repr(u32)]\n\n#[derive(Clone,Copy,Debug)]\n\npub enum TextureMagFilter{\n\n /// Returns the value of the texture element\n\n /// that is nearest (in Manhattan distance) to the specified texture coordinates.\n\n Nearest=NEAREST,\n\n\n\n /// Returns the weighted average of the four texture elements that are closest to the specified texture coordinates.\n\n /// These can include items wrapped or repeated from other parts of a texture,\n\n /// depending on the values of `GL_TEXTURE_WRAP_S` and `GL_TEXTURE_WRAP_T`,and on the exact mapping.\n\n Linear=LINEAR,\n\n}\n\n\n","file_path":"basement/src/graphics/core/texture.rs","rank":88,"score":82782.70717887138},{"content":" pub fn set_wrap_r(&self,target:TextureParameterTarget,value:TextureWrap){\n\n unsafe{\n\n transmute::<usize,fn(TextureParameterTarget,u32,TextureWrap)>(self.glTexParameteri)(target,TEXTURE_WRAP_R,value)\n\n }\n\n }\n\n}\n\n\n\n/// Texture 2D data.\n\nimpl Texture{\n\n /// Specify a two-dimensional texture image.\n\n /// \n\n /// `target` - Specifies the target texture.\n\n /// \n\n /// `mipmap_level` - Specifies the level-of-detail number.\n\n /// Level 0 is the base image level.\n\n /// Level n is the nth mipmap reduction image.\n\n /// If target is `Texture2DRewriteTarget::TextureRectangle`\n\n /// or `Texture2DRewriteTarget::ProxyTextureRectangle`,\n\n /// level must be 0.\n\n /// \n","file_path":"basement/src/graphics/core/texture.rs","rank":89,"score":82782.70007510394},{"content":" // TEXTURE_CUBE_MAP_NEGATIVE_Z,\n\n // PROXY_TEXTURE_CUBE_MAP\n\n}\n\n\n\n#[repr(u32)]\n\n#[derive(Clone,Copy,Debug)]\n\npub enum Texture2DWriteTarget{\n\n Texture2D=TEXTURE_2D,\n\n // TEXTURE_CUBE_MAP_POSITIVE_X,\n\n // TEXTURE_CUBE_MAP_NEGATIVE_X,\n\n // TEXTURE_CUBE_MAP_POSITIVE_Y,\n\n // TEXTURE_CUBE_MAP_NEGATIVE_Y,\n\n // TEXTURE_CUBE_MAP_POSITIVE_Z,\n\n // TEXTURE_CUBE_MAP_NEGATIVE_Z,\n\n // TEXTURE_1D_ARRAY\n\n}\n\n\n\n#[repr(u32)]\n\n#[derive(Clone,Copy,Debug)]\n\npub enum Texture2DCopyTarget{\n","file_path":"basement/src/graphics/core/texture.rs","rank":90,"score":82782.66565581465},{"content":"pub struct Texture{\n\n id:u32,\n\n}\n\n\n\nimpl Texture{\n\n /// Generates a texture.\n\n pub fn generate()->Texture{\n\n unsafe{\n\n let mut id=MaybeUninit::uninit().assume_init();\n\n GCore.texture.generate_one(&mut id);\n\n\n\n Self{\n\n id,\n\n }\n\n }\n\n }\n\n\n\n /// Generates a texture with the given target.\n\n /// \n\n /// Returns `GLError::InvalidValue` if there's no current context.\n","file_path":"basement/src/graphics/level0/texture.rs","rank":91,"score":82782.58302246776},{"content":" unsafe{\n\n GCore.texture.set_wrap_t(target,value);\n\n }\n\n }\n\n\n\n /// Sets the wrap parameter for texture coordinate `r`.\n\n /// \n\n /// Initially, it is set to `TextureWrap::Repeat`.\n\n #[inline(always)]\n\n pub fn set_wrap_r(target:TextureParameterTarget,value:TextureWrap){\n\n unsafe{\n\n GCore.texture.set_wrap_r(target,value);\n\n }\n\n }\n\n}\n\n\n\nimpl Texture{\n\n pub fn rewrite_image_2d(\n\n target:Texture2DRewriteTarget,\n\n mipmap_level:i32,\n","file_path":"basement/src/graphics/level0/texture.rs","rank":92,"score":82782.56127158462},{"content":" /// `GLError::InvalidValue` is generated\n\n /// if `width` is less than `0` or greater than `GL_MAX_TEXTURE_SIZE`,\n\n /// if `target` is not `GL_TEXTURE_1D_ARRAY` or `GL_PROXY_TEXTURE_1D_ARRAY`\n\n /// and `height` is less than `0` or greater than `GL_MAX_TEXTURE_SIZE`,\n\n /// if `target` is `GL_TEXTURE_1D_ARRAY` or `GL_PROXY_TEXTURE_1D_ARRAY`\n\n /// and `height` is less than `0` or greater than `GL_MAX_ARRAY_TEXTURE_LAYERS`,\n\n /// if `mipmap_level` is less than 0,\n\n /// if `mipmap_level` is greater than log2(max),\n\n /// where `max` is the returned value of `GL_MAX_TEXTURE_SIZE`,\n\n /// if `width` or `height` is less than 0 or greater than `GL_MAX_TEXTURE_SIZE,\n\n /// if non-power-of-two textures are not supported\n\n /// and the width or height cannot be represented\n\n /// as `2^k` for some integer value of `k`,\n\n /// if target is `GL_TEXTURE_RECTANGLE` or `GL_PROXY_TEXTURE_RECTANGLE` and `mipmap_level` is not `0`.\n\n #[inline(always)]\n\n pub unsafe fn rewrite_image_2d<I:Sized>(\n\n &self,\n\n target:Texture2DRewriteTarget,\n\n mipmap_level:i32,\n\n internal_format:Texture2DInternalFormat,\n","file_path":"basement/src/graphics/core/texture.rs","rank":93,"score":82782.5075839209},{"content":" /// Returns `GLError::InvalidOperation`\n\n /// if texture was previously created with a target that doesn't match that of target.\n\n pub fn bind(&self,target:TextureBindTarget)->GLError{\n\n unsafe{\n\n GCore.texture.bind(target,self.id);\n\n GCore.get_error()\n\n }\n\n }\n\n\n\n /// Binds the zero-named texture to a texturing target.\n\n /// \n\n /// When a texture is bound to a target,\n\n /// the previous binding for that target is automatically broken.\n\n /// \n\n /// Returns `GLError::NoError` if no error has accured.\n\n /// \n\n /// Returns `GLError::InvalidValue` if there's no current context.\n\n pub fn unbind(target:TextureBindTarget)->GLError{\n\n unsafe{\n\n GCore.texture.bind(target,0);\n","file_path":"basement/src/graphics/level0/texture.rs","rank":94,"score":82782.46284612463},{"content":" ClampToEdge=CLAMP_TO_EDGE,\n\n ClampToBorder=CLAMP_TO_BORDER,\n\n}\n\n\n\n\n\npub struct Texture{\n\n glGenTextures:usize,\n\n glDeleteTextures:usize,\n\n\n\n glBindTexture:usize,\n\n\n\n glTexImage2D:usize,\n\n glTexSubImage2D:usize,\n\n glCopyTexSubImage2D:usize,\n\n\n\n glTexParameteri:usize,\n\n}\n\n\n\nimpl Texture{\n\n pub const fn new()->Texture{\n","file_path":"basement/src/graphics/core/texture.rs","rank":95,"score":82782.46048781615},{"content":"const TEXTURE_MIN_FILTER:u32=0x2801;\n\nconst TEXTURE_BASE_LEVEL:u32=0x813C;\n\nconst TEXTURE_COMPARE_MODE:u32=0x884C;\n\nconst TEXTURE_COMPARE_FUNC:u32=0x884D;\n\nconst TEXTURE_WRAP_R:u32=0x8072;\n\nconst TEXTURE_WRAP_S:u32=0x2802;\n\nconst TEXTURE_WRAP_T:u32=0x2803;\n\n\n\n// Compare functions\n\nconst NEVER:u32=0x0200;\n\nconst LESS:u32=0x0201;\n\nconst EQUAL:u32=0x0202;\n\nconst LEQUAL:u32=0x0203;\n\nconst GREATER:u32=0x0204;\n\nconst NOTEQUAL:u32=0x0205;\n\nconst GEQUAL:u32=0x0206;\n\nconst ALWAYS:u32=0x0207;\n\n\n\n// Compare modes\n\nconst NONE:u32=0;\n","file_path":"basement/src/graphics/core/texture.rs","rank":96,"score":82782.38565862113},{"content":" Texture2D=TEXTURE_2D,\n\n // TEXTURE_CUBE_MAP_POSITIVE_X,\n\n // TEXTURE_CUBE_MAP_NEGATIVE_X,\n\n // TEXTURE_CUBE_MAP_POSITIVE_Y,\n\n // TEXTURE_CUBE_MAP_NEGATIVE_Y,\n\n // TEXTURE_CUBE_MAP_POSITIVE_Z,\n\n // TEXTURE_CUBE_MAP_NEGATIVE_Z,\n\n}\n\n\n\n#[repr(u32)]\n\n#[derive(Clone,Copy,Debug)]\n\npub enum Texture2DInternalFormat{\n\n R8=R8,\n\n // RedI8=R8I,\n\n // RedU8=R8UI,\n\n // R8_SNorm=R8_SNORM,\n\n R16=R16,\n\n // R16_SNorm=R16_SNORM,\n\n // RedI16=R16I,\n\n // RedU16=R16UI,\n","file_path":"basement/src/graphics/core/texture.rs","rank":97,"score":82782.33597103084},{"content":" /// `internal_format` - Specifies the number of color components in the texture.\n\n /// \n\n /// `width` - Specifies the width of the texture image.\n\n /// All implementations support texture images that are at least 1024 texels wide.\n\n /// \n\n /// `height` - Specifies the height of the texture image, or the number of layers in a texture array,\n\n /// in the case of the `Texture1DArray` and `ProxyTexture1DArray` targets.\n\n /// All implementations support 2D texture images that are at least 1024 texels high,\n\n /// and texture arrays that are at least 256 layers deep.\n\n /// \n\n /// `image_format` - Specifies the format of the pixel data.\n\n /// \n\n /// `image_data_type` - Specifies the data type of the pixel data.\n\n /// \n\n /// `data` - Specifies a pointer to the image data in memory.\n\n /// \n\n /// `GLError::InvalidEnum` is generated\n\n /// if `target` is one of the six cube map 2D image targets\n\n /// and the width and height parameters are not equal.\n\n /// \n","file_path":"basement/src/graphics/core/texture.rs","rank":98,"score":82782.21071272383},{"content":" /// \n\n /// `height` - Specifies the height of the texture subimage.\n\n /// \n\n /// `GLError::InvalidOperation` is generated\n\n /// if the texture array has not been defined\n\n /// by a previous `Texture::rewrite_image_2d()` or `Texture::copy_image_2d()` operation.\n\n /// \n\n /// `GLError::InvalidValue` is generated if `mipmap_level` is less than 0,\n\n /// if `mipmap_level>log2(max)`, where `max` is the returned value of `MAX_TEXTURE_SIZE`,\n\n /// if `write_x<0`, `(write_x+width)>w`, `write_y<0`, or `(write_y+height)>h`,\n\n /// where `w` is the `TEXTURE_WIDTH`, and `h` is the `TEXTURE_HEIGHT` of the texture image being modified.\n\n #[inline(always)]\n\n pub unsafe fn copy_image_2d(\n\n &self,\n\n target:Texture2DCopyTarget,\n\n mipmap_level:i32,\n\n [read_x,read_y]:[i32;2],\n\n [write_x,write_y]:[i32;2],\n\n [width,height]:[i32;2]\n\n ){\n\n transmute::<usize,fn(Texture2DCopyTarget,i32,i32,i32,i32,i32,i32,i32)>(self.glCopyTexSubImage2D)(\n\n target,\n\n mipmap_level,\n\n write_x,write_y,\n\n read_x,read_y,width,height\n\n )\n\n }\n\n}","file_path":"basement/src/graphics/core/texture.rs","rank":99,"score":82782.19636194147}],"string":"[\n {\n \"content\": \"struct WindowStorage{\\n\\n free_ids:Vec<usize>,\\n\\n windows:Vec<Option<Window>>,\\n\\n window_graphics:Vec<Option<WindowGraphics>>,\\n\\n}\\n\\n\\n\\nimpl WindowStorage{\\n\\n pub fn empty(capacity:usize)->WindowStorage{\\n\\n let mut free_ids=Vec::with_capacity(capacity);\\n\\n let mut windows=Vec::with_capacity(capacity);\\n\\n let mut window_graphics=Vec::with_capacity(capacity);\\n\\n\\n\\n for id in (0..capacity).rev(){\\n\\n free_ids.push(id);\\n\\n windows.push(None);\\n\\n window_graphics.push(None);\\n\\n }\\n\\n\\n\\n Self{\\n\\n free_ids,\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 0,\n \"score\": 152275.7384070721\n },\n {\n \"content\": \"struct WindowGraphics{\\n\\n context:OpenGLRenderContext,\\n\\n graphics:Graphics,\\n\\n texture:Texture,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/raw.rs\",\n \"rank\": 1,\n \"score\": 147505.70798290713\n },\n {\n \"content\": \"/// Indicates to the event loop that it's thread has made a request to close.\\n\\npub fn quit(){\\n\\n unsafe{\\n\\n winapi::um::winuser::PostQuitMessage(0);\\n\\n }\\n\\n}\",\n \"file_path\": \"basement/src/windows/window/mod.rs\",\n \"rank\": 2,\n \"score\": 108564.12205052291\n },\n {\n \"content\": \"struct WindowHandle;\\n\\n\\n\\nimpl WindowProcedure<WindowInner<Option<(Texture,f32)>>> for WindowHandle{\\n\\n fn render(window:&Window,window_inner:&mut WindowInner<Option<(Texture,f32)>>){\\n\\n window_inner.draw(window,|_,graphics,texture|{\\n\\n graphics.clear_colour([1f32;4]);\\n\\n\\n\\n // read here (line 83)\\n\\n if let Some((texture,shift))=texture.as_ref(){\\n\\n graphics.draw_parameters().switch(DrawMode::Shift);\\n\\n graphics.draw_parameters().set_shift([*shift;2]);\\n\\n\\n\\n graphics.draw_stack_textured_object(0,texture.texture_2d());\\n\\n\\n\\n graphics.draw_parameters().switch(DrawMode::Shift);\\n\\n }\\n\\n }).unwrap_or_else(|_|{quit()});\\n\\n }\\n\\n\\n\\n fn handle(event:WindowEvent,_window:&Window,_window_inner:&mut WindowInner<Option<(Texture,f32)>>){\\n\\n match event{\\n\\n WindowEvent::CloseRequest=>quit(),\\n\\n _=>{}\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/shifting.rs\",\n \"rank\": 3,\n \"score\": 106275.46591186835\n },\n {\n \"content\": \"struct Handler;\\n\\n\\n\\nimpl WindowProcedure<()> for Handler{\\n\\n fn render(_:&Window,_:&mut ()){}\\n\\n\\n\\n fn handle(event:WindowEvent,window:&Window,_args:&mut ()){\\n\\n match event{\\n\\n WindowEvent::CloseRequest=>window.destroy().unwrap(),\\n\\n\\n\\n WindowEvent::Destroy=>quit(),\\n\\n _=>{}\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"basement/examples/window.rs\",\n \"rank\": 4,\n \"score\": 106275.46591186835\n },\n {\n \"content\": \"struct WindowHandle;\\n\\n\\n\\nimpl WindowProcedure<WindowInner<Option<(Texture,f32)>>> for WindowHandle{\\n\\n fn render(window:&Window,window_inner:&mut WindowInner<Option<(Texture,f32)>>){\\n\\n if let Some((_,angle))=window_inner.storage(){\\n\\n *angle+=0.01\\n\\n }\\n\\n window_inner.draw(window,|window,graphics,texture|{\\n\\n graphics.clear_colour([1f32;4]);\\n\\n\\n\\n // read here (line 83)\\n\\n if let Some((texture,angle))=texture.as_ref(){\\n\\n let [width,height]=window.client_size();\\n\\n\\n\\n graphics.draw_parameters().switch(DrawMode::Rotation);\\n\\n graphics.draw_parameters().set_rotation(\\n\\n [angle.cos(),angle.sin(),width as f32/2f32,height as f32/2f32]\\n\\n );\\n\\n\\n\\n graphics.draw_stack_textured_object(0,texture.texture_2d());\\n\",\n \"file_path\": \"examples/rotating.rs\",\n \"rank\": 5,\n \"score\": 106275.46591186835\n },\n {\n \"content\": \"struct WindowHandle;\\n\\n\\n\\nimpl WindowProcedure<WindowInner<Option<Texture>>> for WindowHandle{\\n\\n fn render(window:&Window,window_inner:&mut WindowInner<Option<Texture>>){\\n\\n window_inner.draw(window,|window,graphics,texture|{\\n\\n graphics.clear_colour([1f32;4]);\\n\\n\\n\\n if let Some(texture)=texture.as_ref(){\\n\\n let [width,height]=window.client_size();\\n\\n\\n\\n graphics.draw_parameters().set_shift([(width/2) as f32-200f32,(height/2) as f32-200f32]);\\n\\n graphics.draw_stack_textured_object(0,texture.texture_2d());\\n\\n }\\n\\n }).unwrap_or_else(|_|{quit()});\\n\\n }\\n\\n\\n\\n fn handle(event:WindowEvent,window:&Window,_window_inner:&mut WindowInner<Option<Texture>>){\\n\\n match event{\\n\\n\\n\\n WindowEvent::KeyPress(VirtualKeyCode::A)=>{\\n\",\n \"file_path\": \"examples/fullscreen.rs\",\n \"rank\": 6,\n \"score\": 106275.46591186835\n },\n {\n \"content\": \"struct WindowHandle;\\n\\n\\n\\nimpl WindowProcedure<WindowInner<Option<CachedFont>>> for WindowHandle{\\n\\n fn render(window:&Window,window_inner:&mut WindowInner<Option<CachedFont>>){\\n\\n window_inner.draw(window,|_,graphics,font|{\\n\\n graphics.clear_colour([0f32,0f32,0f32,1f32]);\\n\\n\\n\\n if let Some(font)=font.as_ref(){\\n\\n let mut position=[120f32,240f32];\\n\\n let mut horizontal_advance=0f32;\\n\\n for character in \\\"Hello, world!!!\\\".chars(){\\n\\n graphics.draw_char(\\n\\n character,\\n\\n [1f32;4],\\n\\n position,\\n\\n Some(&mut horizontal_advance),\\n\\n Scale::new(0.1f32,0.1f32),\\n\\n font,\\n\\n );\\n\\n\\n\",\n \"file_path\": \"examples/text.rs\",\n \"rank\": 7,\n \"score\": 106275.46591186835\n },\n {\n \"content\": \"struct WindowHandle;\\n\\n\\n\\nimpl WindowProcedure<WindowInner<Option<Texture>>> for WindowHandle{\\n\\n fn render(window:&Window,window_inner:&mut WindowInner<Option<Texture>>){\\n\\n window_inner.draw(window,|_window,graphics,texture|{\\n\\n graphics.clear_colour([1f32;4]);\\n\\n\\n\\n if let Some(texture)=texture.as_ref(){\\n\\n graphics.draw_stack_textured_object(0,texture.texture_2d());\\n\\n graphics.draw_stack_textured_object(1,texture.texture_2d());\\n\\n graphics.draw_stack_textured_object(2,texture.texture_2d());\\n\\n }\\n\\n }).unwrap_or_else(|_|{quit()});\\n\\n }\\n\\n\\n\\n fn handle(event:WindowEvent,_window:&Window,_window_inner:&mut WindowInner<Option<Texture>>){\\n\\n match event{\\n\\n WindowEvent::CloseRequest=>quit(),\\n\\n _=>{}\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/images.rs\",\n \"rank\": 8,\n \"score\": 106275.46591186835\n },\n {\n \"content\": \"struct Handler;\\n\\n\\n\\nimpl WindowProcedure<RenderData> for Handler{\\n\\n fn render(window:&Window,args:&mut RenderData){\\n\\n // use it when you have more than one window\\n\\n args.context.make_current(true).unwrap_or_else(|_|{quit()});\\n\\n\\n\\n // set viewport if a window may change it's size\\n\\n // or if you have more than one window\\n\\n // otherwise set it after creating the window\\n\\n let [width,height]=window.client_size();\\n\\n\\n\\n unsafe{\\n\\n GCore.viewport.set([0,0,width as i32,height as i32]);\\n\\n\\n\\n args.colour[0]+=0.01;\\n\\n if args.colour[0]>=1f32{\\n\\n args.colour[0]=0f32;\\n\\n }\\n\\n\\n\",\n \"file_path\": \"basement/examples/texture_test.rs\",\n \"rank\": 10,\n \"score\": 105523.22598286545\n },\n {\n \"content\": \"/// An empty struct for an empty window procedure.\\n\\nstruct EmptyHandler;\\n\\n\\n\\nimpl WindowProcedure<()> for EmptyHandler{\\n\\n fn render(_:&Window,_:&mut ()){\\n\\n\\n\\n }\\n\\n fn handle(_:WindowEvent,_:&Window,_:&mut ()){}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"basement/examples/window.rs\",\n \"rank\": 11,\n \"score\": 103847.46318660238\n },\n {\n \"content\": \"struct WindowHandle;\\n\\n\\n\\nimpl WindowProcedure<WindowInner<RenderData>> for WindowHandle{\\n\\n fn render(window:&Window,window_inner:&mut WindowInner<RenderData>){\\n\\n let draw_start=Instant::now();\\n\\n let redraw_event_period=draw_start.duration_since(window_inner.storage().redraw.last_redraw);\\n\\n window_inner.storage().redraw.last_redraw=draw_start;\\n\\n\\n\\n window_inner.storage().redraw.current_fps=\\n\\n (Duration::from_secs(1).as_nanos()/redraw_event_period.as_nanos()) as u32;\\n\\n\\n\\n window_inner.draw(window,|_window,graphics,render_data|{\\n\\n graphics.clear_colour([1f32;4]);\\n\\n\\n\\n if let Some(texture)=render_data.texture.as_ref(){\\n\\n graphics.draw_stack_textured_object(0,texture.texture_2d());\\n\\n graphics.draw_stack_textured_object(1,texture.texture_2d());\\n\\n graphics.draw_stack_textured_object(2,texture.texture_2d());\\n\\n }\\n\\n }).unwrap_or_else(|_|{quit()});\\n\\n }\\n\\n\\n\\n fn handle(event:WindowEvent,_window:&Window,_window_inner:&mut WindowInner<RenderData>){\\n\\n match event{\\n\\n WindowEvent::CloseRequest=>quit(),\\n\\n _=>{}\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/fps_counter.rs\",\n \"rank\": 12,\n \"score\": 103837.47428901815\n },\n {\n \"content\": \"/// An empty struct for an empty window procedure.\\n\\nstruct EmptyHandler;\\n\\n\\n\\nimpl WindowProcedure<RenderData> for EmptyHandler{\\n\\n fn render(_:&Window,_:&mut RenderData){}\\n\\n fn handle(_:WindowEvent,_:&Window,_:&mut RenderData){}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"basement/examples/texture_test.rs\",\n \"rank\": 13,\n \"score\": 103182.49522226996\n },\n {\n \"content\": \"struct RenderData{\\n\\n context:OpenGLRenderContext,\\n\\n colour:Colour,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"basement/examples/texture_test.rs\",\n \"rank\": 14,\n \"score\": 103172.50632468573\n },\n {\n \"content\": \"use super::{\\n\\n // types\\n\\n FrameIDType,\\n\\n ObjectIDType,\\n\\n ElementIndexType,\\n\\n // consts\\n\\n frame_size,\\n\\n // structs\\n\\n TexturedVertex2D,\\n\\n HeapObject,\\n\\n StackObject,\\n\\n ObjectAllocation,\\n\\n DrawParameters,\\n\\n // enums\\n\\n HeapDrawType,\\n\\n StackDrawType,\\n\\n};\\n\\n\\n\\nuse cat_engine_basement::graphics::{\\n\\n GCore,\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 15,\n \"score\": 94368.14893180702\n },\n {\n \"content\": \" object_allocation:ObjectAllocation<TexturedVertex2D>,\\n\\n\\n\\n draw:Program,\\n\\n\\n\\n}\\n\\n\\n\\nimpl TextureGraphics{\\n\\n pub fn new(\\n\\n stack_vertices:ElementIndexType,\\n\\n stack_indices:i32,\\n\\n stack_objects:ObjectIDType,\\n\\n heap_vertex_frames:FrameIDType,\\n\\n heap_index_frames:FrameIDType,\\n\\n heap_objects:ObjectIDType\\n\\n )->TextureGraphics{\\n\\n let vertex_shader=VertexShader::new(&include_str!(\\\"shaders/texture/vertex_shader.glsl\\\")).unwrap();\\n\\n let fragment_shader=FragmentShader::new(&include_str!(\\\"shaders/texture/fragment_shader.glsl\\\")).unwrap();\\n\\n\\n\\n let program=Program::new(&vertex_shader,&fragment_shader).unwrap();\\n\\n\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 16,\n \"score\": 94365.19556649684\n },\n {\n \"content\": \" &indices,\\n\\n &object.count,\\n\\n object.primitive_type\\n\\n )\\n\\n }\\n\\n }\\n\\n\\n\\n self.vertex_array.unbind();\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Stack.\\n\\nimpl TextureGraphics{\\n\\n pub fn push_object_raw(\\n\\n &mut self,\\n\\n vertices:&[TexturedVertex2D],\\n\\n indices:&[ElementIndexType],\\n\\n primitive_type:PrimitiveType\\n\\n )->Option<ObjectIDType>{\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 17,\n \"score\": 94364.74618149346\n },\n {\n \"content\": \" core::{\\n\\n drawing::PrimitiveType,\\n\\n buffer::BufferUsage,\\n\\n },\\n\\n level0::VertexArray,\\n\\n level1::{\\n\\n VertexBuffer,\\n\\n IndexBuffer,\\n\\n VertexShader,\\n\\n FragmentShader,\\n\\n Texture2D,\\n\\n },\\n\\n level2::Program,\\n\\n};\\n\\n\\n\\npub struct TextureGraphics{\\n\\n vertex_buffer:VertexBuffer<TexturedVertex2D>,\\n\\n index_buffer:IndexBuffer<ElementIndexType>,\\n\\n vertex_array:VertexArray<TexturedVertex2D>,\\n\\n\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 18,\n \"score\": 94364.5259058482\n },\n {\n \"content\": \" heap_vertex_frames,\\n\\n heap_index_frames,\\n\\n heap_objects,\\n\\n ),\\n\\n\\n\\n draw:program,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Heap.\\n\\nimpl TextureGraphics{\\n\\n pub fn add_object_raw(\\n\\n &mut self,\\n\\n vertices:&[TexturedVertex2D],\\n\\n indices:&[ElementIndexType],\\n\\n primitive_type:PrimitiveType\\n\\n )->Option<ObjectIDType>{\\n\\n self.object_allocation.heap_system.add_object(\\n\\n &self.vertex_buffer,\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 19,\n \"score\": 94364.20813600374\n },\n {\n \"content\": \"\\n\\n pub fn write_stack_object_vertices(&mut self,id:ObjectIDType,vertices:&[TexturedVertex2D]){\\n\\n self.object_allocation.stack_system.write_object_vertices(&self.vertex_buffer,id,vertices)\\n\\n }\\n\\n\\n\\n pub fn write_stack_object_indices(&mut self,id:ObjectIDType,indices:&[ElementIndexType]){\\n\\n self.object_allocation.stack_system.write_object_indices(&self.index_buffer,id,indices)\\n\\n }\\n\\n\\n\\n pub fn draw_stack_object(\\n\\n &self,\\n\\n index:ObjectIDType,\\n\\n texture:&Texture2D,\\n\\n draw_parameters:&DrawParameters\\n\\n ){\\n\\n if let Some(object)=&self.object_allocation.stack_system.get_object(index){\\n\\n self.draw.bind();\\n\\n\\n\\n self.vertex_array.bind();\\n\\n self.vertex_buffer.bind();\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 20,\n \"score\": 94359.93400269294\n },\n {\n \"content\": \" let _=self.draw.set_uniform_value(\\\"vertex_shift\\\",shift);\\n\\n }\\n\\n\\n\\n if let Some(rotation)=draw_parameters.rotation(){\\n\\n let _=self.draw.set_uniform_value(\\\"vertex_rotation\\\",rotation);\\n\\n }\\n\\n\\n\\n self.vertex_array.bind();\\n\\n self.index_buffer.bind();\\n\\n self.vertex_buffer.bind();\\n\\n\\n\\n texture.bind();\\n\\n\\n\\n match object.draw_type{\\n\\n HeapDrawType::Vertices(first)=>unsafe{\\n\\n GCore.drawing.multi_draw_arrays(&first,&object.count,object.primitive_type)\\n\\n }\\n\\n\\n\\n HeapDrawType::Indices(indices)=>unsafe{\\n\\n GCore.drawing.multi_draw_elements_typed::<ElementIndexType>(\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 21,\n \"score\": 94359.00461993605\n },\n {\n \"content\": \" self.index_buffer.bind();\\n\\n\\n\\n let _=self.draw.set_uniform_value(\\\"viewport\\\",draw_parameters.viewport());\\n\\n\\n\\n let _=self.draw.set_uniform_value(\\\"draw_mode\\\",draw_parameters.flag());\\n\\n\\n\\n if let Some(shift)=draw_parameters.shift(){\\n\\n let _=self.draw.set_uniform_value(\\\"vertex_shift\\\",shift);\\n\\n }\\n\\n\\n\\n if let Some(rotation)=draw_parameters.rotation(){\\n\\n let _=self.draw.set_uniform_value(\\\"vertex_rotation\\\",rotation);\\n\\n }\\n\\n\\n\\n texture.bind();\\n\\n\\n\\n let drawable=object.drawable();\\n\\n match drawable.draw_type{\\n\\n StackDrawType::Vertices(first)=>unsafe{\\n\\n GCore.drawing.draw_arrays(first,drawable.count,object.primitive_type)\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 22,\n \"score\": 94358.9654067702\n },\n {\n \"content\": \" &self.index_buffer,\\n\\n vertices,\\n\\n indices,\\n\\n primitive_type\\n\\n )\\n\\n }\\n\\n\\n\\n /// Removes an object.\\n\\n /// \\n\\n /// It's not actually removes it, just clears it's data.\\n\\n pub fn remove_object(&mut self,index:ObjectIDType){\\n\\n self.object_allocation.heap_system.remove_object(index)\\n\\n }\\n\\n\\n\\n pub fn get_heap_object(&self,id:ObjectIDType)->Option<&HeapObject>{\\n\\n self.object_allocation.heap_system.get_object(id)\\n\\n }\\n\\n\\n\\n pub fn write_heap_object_vertices(&mut self,id:ObjectIDType,vertices:&[TexturedVertex2D]){\\n\\n self.object_allocation.heap_system.write_object_vertices(&self.vertex_buffer,id,vertices)\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 23,\n \"score\": 94358.94617466499\n },\n {\n \"content\": \" }\\n\\n\\n\\n pub fn write_heap_object_indices(&mut self,id:ObjectIDType,indices:&[ElementIndexType]){\\n\\n self.object_allocation.heap_system.write_object_indices(&self.index_buffer,id,indices)\\n\\n }\\n\\n\\n\\n pub fn draw_heap_object(\\n\\n &self,\\n\\n index:ObjectIDType,\\n\\n texture:&Texture2D,\\n\\n draw_parameters:&DrawParameters\\n\\n ){\\n\\n if let Some(object)=self.object_allocation.heap_system.get_drawable_object(index){\\n\\n self.draw.bind();\\n\\n\\n\\n let _=self.draw.set_uniform_value(\\\"viewport\\\",draw_parameters.viewport());\\n\\n\\n\\n let _=self.draw.set_uniform_value(\\\"draw_mode\\\",draw_parameters.flag());\\n\\n\\n\\n if let Some(shift)=draw_parameters.shift(){\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 24,\n \"score\": 94358.90843586852\n },\n {\n \"content\": \" let heap_vertex_buffer_size=heap_vertex_frames as ElementIndexType*frame_size as ElementIndexType;\\n\\n\\n\\n let heap_index_buffer_size=heap_index_frames as ElementIndexType*frame_size as ElementIndexType;\\n\\n\\n\\n let vertex_buffer_size=heap_vertex_buffer_size+stack_vertices;\\n\\n let index_buffer_size=heap_index_buffer_size+stack_indices as ElementIndexType;\\n\\n\\n\\n let vertex_buffer=VertexBuffer::empty(vertex_buffer_size as isize,BufferUsage::DynamicDraw).unwrap();\\n\\n let index_buffer=IndexBuffer::empty(index_buffer_size as isize,BufferUsage::DynamicDraw).unwrap();\\n\\n let vertex_array=VertexArray::new(vertex_buffer.as_raw());\\n\\n\\n\\n Self{\\n\\n vertex_buffer,\\n\\n index_buffer,\\n\\n vertex_array,\\n\\n\\n\\n object_allocation:ObjectAllocation::new(\\n\\n stack_vertices,\\n\\n stack_indices,\\n\\n stack_objects,\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 25,\n \"score\": 94355.94459253052\n },\n {\n \"content\": \" self.object_allocation.stack_system.push_object_raw(\\n\\n &self.vertex_buffer,\\n\\n &self.index_buffer,\\n\\n vertices,\\n\\n indices,\\n\\n primitive_type\\n\\n )\\n\\n }\\n\\n\\n\\n pub fn get_stack_object(&self,id:ObjectIDType)->Option<&StackObject>{\\n\\n self.object_allocation.stack_system.get_object(id)\\n\\n }\\n\\n\\n\\n pub fn pop_object(&mut self){\\n\\n self.object_allocation.stack_system.pop_object()\\n\\n }\\n\\n\\n\\n pub fn clear_stack(&mut self){\\n\\n self.object_allocation.stack_system.clear()\\n\\n }\\n\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 26,\n \"score\": 94355.94459253052\n },\n {\n \"content\": \" }\\n\\n\\n\\n StackDrawType::Indices(first)=>unsafe{\\n\\n GCore.drawing.draw_elements_typed::<ElementIndexType>(\\n\\n first,\\n\\n drawable.count,\\n\\n object.primitive_type\\n\\n )\\n\\n }\\n\\n }\\n\\n\\n\\n self.vertex_array.unbind();\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"src/graphics/texture_graphics.rs\",\n \"rank\": 27,\n \"score\": 94355.94459253052\n },\n {\n \"content\": \"\\n\\n // pub fn get_render_context(&self,id:usize)->Option<&OpenGLRenderContext>{\\n\\n // self.app.window_storage.get_render_context(id)\\n\\n // }\\n\\n\\n\\n // pub fn get_render_context_unchecked(&self,id:usize)->&OpenGLRenderContext{\\n\\n // self.app.window_storage.get_render_context_unchecked(id)\\n\\n // }\\n\\n\\n\\n pub fn get_window_graphics(&self,id:usize)->Option<&WindowGraphics>{\\n\\n self.app.window_storage.get_window_graphics(id)\\n\\n }\\n\\n\\n\\n pub fn get_window_graphics_unchecked(&self,id:usize)->&WindowGraphics{\\n\\n self.app.window_storage.get_window_graphics_unchecked(id)\\n\\n }\\n\\n\\n\\n pub fn get_window_graphics_mut(&mut self,id:usize)->Option<&mut WindowGraphics>{\\n\\n self.app.window_storage.get_window_graphics_mut(id)\\n\\n }\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 28,\n \"score\": 91815.67869457812\n },\n {\n \"content\": \" let graphics=Graphics::new(attributes.graphics);\\n\\n\\n\\n let mut app_storage=Box::new(storage);\\n\\n\\n\\n unsafe{\\n\\n (window_inner.as_mut() as *mut WindowInner<S>).write(WindowInner{\\n\\n graphics,\\n\\n context,\\n\\n storage:app_storage.as_mut()\\n\\n });\\n\\n }\\n\\n\\n\\n unsafe{window.set_window_handle::<W,WindowInner<S>>()}\\n\\n\\n\\n Self{\\n\\n event_loop,\\n\\n window_class:class,\\n\\n window,\\n\\n window_inner:UnsafeCell::new(window_inner),\\n\\n storage:UnsafeCell::new(app_storage),\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 29,\n \"score\": 91815.05528798574\n },\n {\n \"content\": \"\\n\\n pub fn get_window_graphics_unchecked_mut(&mut self,id:usize)->&mut WindowGraphics{\\n\\n self.app.window_storage.get_window_graphics_unchecked_mut(id)\\n\\n }\\n\\n\\n\\n // pub fn draw<F:FnMut(&Window,&mut Graphics)>(&mut self,id:usize,mut f:F)->Result<(),WinError>{\\n\\n // if let Some(window)=self.app.window_storage.get_window(id){\\n\\n // let window:&'static Window=unsafe{std::mem::transmute(window)};\\n\\n // // Указатель на графические функции (чтобы не ругался)\\n\\n // let graphics:&'static mut Graphics=unsafe{std::mem::transmute(\\n\\n // self.app.window_storage.get_graphics_unchecked_mut(id) as *mut Graphics\\n\\n // )};\\n\\n\\n\\n // let render_context=self.app.window_storage.get_render_context_unchecked(id);\\n\\n // render_context.make_current(true)?;\\n\\n\\n\\n // let [width,height]=window.client_size();\\n\\n // graphics.core().viewport().set([0,0,width as i32,height as i32]);\\n\\n // graphics.draw_parameters().change_viewport([0f32,0f32,width as f32,height as f32]);\\n\\n\\n\\n // f(window,graphics);\\n\\n\\n\\n // render_context.swap_buffers()?;\\n\\n // }\\n\\n // Ok(())\\n\\n // }\\n\\n}\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 30,\n \"score\": 91814.98741569919\n },\n {\n \"content\": \"use crate::graphics::{\\n\\n Graphics,\\n\\n Graphics2DAttributes,\\n\\n};\\n\\n\\n\\nuse cat_engine_basement::windows::{\\n\\n WindowClass,\\n\\n EventLoop,\\n\\n OpenGraphicsLibrary,\\n\\n};\\n\\n\\n\\npub use cat_engine_basement::{\\n\\n windows::{\\n\\n Window,\\n\\n WinError,\\n\\n CursorIcon,\\n\\n Background,\\n\\n Fullscreen,\\n\\n Monitor,\\n\\n OpenGLRenderContext,\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 31,\n \"score\": 91814.7812811062\n },\n {\n \"content\": \"use crate::graphics::{\\n\\n Graphics,\\n\\n Graphics2DAttributes,\\n\\n};\\n\\n\\n\\nuse cat_engine_basement::windows::{\\n\\n WindowClass,\\n\\n OpenGraphicsLibrary,\\n\\n};\\n\\n\\n\\npub use cat_engine_basement::{\\n\\n windows::{\\n\\n EventLoop,\\n\\n Window,\\n\\n CursorIcon,\\n\\n Background,\\n\\n Fullscreen,\\n\\n Monitor,\\n\\n MouseButton,\\n\\n OpenGLRenderContext,\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 32,\n \"score\": 91814.7812811062\n },\n {\n \"content\": \"\\n\\n pub fn get_window_graphics(&self,id:usize)->Option<&WindowGraphics>{\\n\\n self.window_storage.get_window_graphics(id)\\n\\n }\\n\\n\\n\\n pub fn ge_windowt_graphics_unchecked(&self,id:usize)->&WindowGraphics{\\n\\n self.window_storage.get_window_graphics_unchecked(id)\\n\\n }\\n\\n\\n\\n pub fn get_window_graphics_mut(&mut self,id:usize)->Option<&mut WindowGraphics>{\\n\\n self.window_storage.get_window_graphics_mut(id)\\n\\n }\\n\\n\\n\\n pub fn get_window_graphics_unchecked_mut(&mut self,id:usize)->&mut WindowGraphics{\\n\\n self.window_storage.get_window_graphics_unchecked_mut(id)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl App{\\n\\n pub fn run<F:FnMut(Event,&mut AppControl)>(&mut self,mut event_handler:F){\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 33,\n \"score\": 91814.65425459876\n },\n {\n \"content\": \"impl App{\\n\\n pub fn new(attributes:AppAttributes)->App{\\n\\n let mut graphics_library=None;\\n\\n\\n\\n let mut event_loop=EventLoop::new(attributes.event_loop);\\n\\n\\n\\n let class=WindowClass::new(attributes.class).unwrap();\\n\\n\\n\\n let mut window_storage=WindowStorage::empty(attributes.windows_limit as usize);\\n\\n\\n\\n Self{\\n\\n window_class:class,\\n\\n window_storage,\\n\\n graphics_library,\\n\\n event_loop,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl App{\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 34,\n \"score\": 91814.53080076723\n },\n {\n \"content\": \" else{\\n\\n None\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn get_window_graphics_unchecked_mut(&mut self,id:usize)->&mut WindowGraphics{\\n\\n unsafe{\\n\\n let maybe_graphics=self.window_graphics.get_unchecked_mut(id).as_mut();\\n\\n std::mem::transmute(maybe_graphics)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\npub struct App{\\n\\n graphics_library:Option<OpenGraphicsLibrary>,\\n\\n event_loop:EventLoop,\\n\\n window_class:WindowClass,\\n\\n window_storage:WindowStorage,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 35,\n \"score\": 91813.93723150487\n },\n {\n \"content\": \" WindowAttributes,\\n\\n WindowClassAttributes,\\n\\n VirtualKeyCode,\\n\\n LoopControl,\\n\\n EventLoopAttributes,\\n\\n OpenGLRenderContextAttributes,\\n\\n UpdateInterval,\\n\\n\\n\\n WindowProcedure,\\n\\n quit,\\n\\n },\\n\\n event::{\\n\\n Event,\\n\\n WindowEvent,\\n\\n },\\n\\n};\\n\\n\\n\\npub struct WindowGraphics{\\n\\n pub window_id:usize,\\n\\n pub graphics:Graphics,\\n\\n pub context:OpenGLRenderContext,\\n\\n}\\n\\n\\n\\nimpl WindowGraphics{\\n\\n\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 36,\n \"score\": 91813.53853828636\n },\n {\n \"content\": \"\\n\\npub struct AppAttributes{\\n\\n pub windows_limit:u8,\\n\\n pub event_loop:EventLoopAttributes,\\n\\n pub class:WindowClassAttributes,\\n\\n // pub window:WindowAttributes,\\n\\n // pub render_context:OpenGLRenderContextAttributes,\\n\\n // pub graphics:Graphics2DAttributes,\\n\\n}\\n\\n\\n\\nimpl AppAttributes{\\n\\n pub fn new()->AppAttributes{\\n\\n Self{\\n\\n windows_limit:1u8,\\n\\n event_loop:EventLoopAttributes::new(),\\n\\n class:WindowClassAttributes::new(\\\"NewWindowClass\\\"),\\n\\n // window:WindowAttributes::new(\\\"NewWindow\\\"),\\n\\n // render_context:OpenGLRenderContextAttributes::new(),\\n\\n // graphics:Graphics2DAttributes::new(),\\n\\n }\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 37,\n \"score\": 91813.20292594787\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n /// Replaces the window procedure with functions defined by `W`.\\n\\n pub fn set_window_handle<W:WindowProcedure<WindowInner<S>>>(&self){\\n\\n unsafe{\\n\\n self.window.set_window_handle::<W,WindowInner<S>>()\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<S:Sized+'static> App<S>{\\n\\n pub fn window_inner(&self)->&mut WindowInner<S>{\\n\\n unsafe{\\n\\n (&mut*self.window_inner.get()).as_mut()\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn graphics(&self)->&mut Graphics{\\n\\n &mut self.window_inner().graphics\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 38,\n \"score\": 91813.16577739135\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\npub struct AppControl{\\n\\n app:&'static mut App,\\n\\n loop_control:&'static mut LoopControl,\\n\\n}\\n\\n\\n\\nimpl AppControl{\\n\\n pub fn new(app:&mut App,loop_control:&mut LoopControl)->AppControl{\\n\\n unsafe{\\n\\n Self{\\n\\n app:std::mem::transmute(app),\\n\\n loop_control:std::mem::transmute(loop_control)\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn create_window<W:WindowProcedure<Option<WindowGraphics>>>(\\n\\n &mut self,\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 39,\n \"score\": 91813.11362165168\n },\n {\n \"content\": \"\\n\\nimpl AppAttributes{\\n\\n pub fn new()->AppAttributes{\\n\\n Self{\\n\\n event_loop:EventLoopAttributes::new(),\\n\\n class:WindowClassAttributes::new(\\\"CatEngineWindowClass\\\"),\\n\\n window:WindowAttributes::new(\\\"CatEngineWindow\\\"),\\n\\n render_context:OpenGLRenderContextAttributes::new(),\\n\\n graphics:Graphics2DAttributes::new(),\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 40,\n \"score\": 91812.6382875876\n },\n {\n \"content\": \" window_attributes:WindowAttributes,\\n\\n render_context_attributes:OpenGLRenderContextAttributes,\\n\\n graphics_attributes:Graphics2DAttributes\\n\\n )->Result<bool,WinError>{\\n\\n self.app.create_window::<W>(\\n\\n window_attributes,\\n\\n render_context_attributes,\\n\\n graphics_attributes\\n\\n )\\n\\n }\\n\\n\\n\\n /// Break app's event loop.\\n\\n pub fn break_loop(&mut self){\\n\\n *self.loop_control=LoopControl::Break;\\n\\n }\\n\\n\\n\\n /// Sets the 'lazy' mode flag.\\n\\n pub fn lazy(&mut self,lazy:bool){\\n\\n if lazy{\\n\\n *self.loop_control=LoopControl::Lazy;\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 41,\n \"score\": 91812.49097082014\n },\n {\n \"content\": \" self.context.make_current(true)?;\\n\\n\\n\\n let [width,height]=window.client_size();\\n\\n unsafe{\\n\\n self.graphics.core().viewport.set([0,0,width as i32,height as i32]);\\n\\n }\\n\\n self.graphics.draw_parameters().set_viewport([0f32,0f32,width as f32,height as f32]);\\n\\n\\n\\n f(window,&mut self.graphics,unsafe{&*self.storage});\\n\\n\\n\\n self.graphics.core().finish();\\n\\n self.context.swap_buffers()?;\\n\\n Ok(())\\n\\n }\\n\\n}\\n\\n\\n\\n/// A structure to easily create a windowed application.\\n\\n/// \\n\\n/// Loads everything needed for drawing.\\n\\npub struct App<S:Sized+'static>{\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 42,\n \"score\": 91812.24517437402\n },\n {\n \"content\": \" pub event_loop:EventLoop,\\n\\n window_class:WindowClass,\\n\\n pub window:Window,\\n\\n window_inner:UnsafeCell<Box<WindowInner<S>>>,\\n\\n storage:UnsafeCell<Box<S>>,\\n\\n}\\n\\n\\n\\nimpl<S:Sized+'static> App<S>{\\n\\n /// Creates an application with the given attributes.\\n\\n /// \\n\\n /// `W` is the type\\n\\n /// that implements the `WindowProcedure` trait\\n\\n /// that defines window's behavior.\\n\\n /// \\n\\n /// `WindowInner` stores graphics and context structures and `S`.\\n\\n /// \\n\\n /// `S` is user defined type for anything (e.g. for storing objects for rendering).\\n\\n pub fn new<W:WindowProcedure<WindowInner<S>>>(attributes:AppAttributes,storage:S)->App<S>{\\n\\n let event_loop=EventLoop::new(attributes.event_loop);\\n\\n\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 43,\n \"score\": 91812.02086387493\n },\n {\n \"content\": \" WindowAttributes,\\n\\n WindowClassAttributes,\\n\\n VirtualKeyCode,\\n\\n LoopControl,\\n\\n EventLoopAttributes,\\n\\n OpenGLRenderContextAttributes,\\n\\n EventInterval,\\n\\n WinError,\\n\\n WindowProcedure,\\n\\n ProcessEvent,\\n\\n Event,\\n\\n WindowEvent,\\n\\n quit,\\n\\n },\\n\\n};\\n\\n\\n\\nuse std::{\\n\\n cell::UnsafeCell,\\n\\n mem::MaybeUninit\\n\\n};\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 44,\n \"score\": 91811.55544762973\n },\n {\n \"content\": \" }\\n\\n\\n\\n pub fn context(&self)->&OpenGLRenderContext{\\n\\n &self.window_inner().context\\n\\n }\\n\\n\\n\\n pub fn storage(&self)->&mut S{\\n\\n unsafe{\\n\\n (&mut*self.storage.get()).as_mut()\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\npub struct AppAttributes{\\n\\n pub event_loop:EventLoopAttributes,\\n\\n pub class:WindowClassAttributes,\\n\\n pub window:WindowAttributes,\\n\\n pub render_context:OpenGLRenderContextAttributes,\\n\\n pub graphics:Graphics2DAttributes,\\n\\n}\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 45,\n \"score\": 91810.8826451229\n },\n {\n \"content\": \" pub fn get_window_graphics(&self,id:usize)->Option<&WindowGraphics>{\\n\\n if let Some(graphics)=self.window_graphics.get(id){\\n\\n graphics.as_ref()\\n\\n }\\n\\n else{\\n\\n None\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn get_window_graphics_unchecked(&self,id:usize)->&WindowGraphics{\\n\\n unsafe{\\n\\n let maybe_graphics=self.window_graphics.get_unchecked(id).as_ref();\\n\\n std::mem::transmute(maybe_graphics)\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn get_window_graphics_mut(&mut self,id:usize)->Option<&mut WindowGraphics>{\\n\\n if let Some(graphics)=self.window_graphics.get_mut(id){\\n\\n graphics.as_mut()\\n\\n }\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 46,\n \"score\": 91810.87114748542\n },\n {\n \"content\": \" window_attributes,\\n\\n &mut self.window_graphics[id]\\n\\n ){\\n\\n Ok(window)=>{\\n\\n let context=OpenGLRenderContext::new(\\n\\n window.get_context(),\\n\\n context_attributes\\n\\n ).unwrap();\\n\\n\\n\\n if graphics_library.is_none(){\\n\\n let library=OpenGraphicsLibrary::new();\\n\\n library.load_functions();\\n\\n *graphics_library=Some(library)\\n\\n }\\n\\n\\n\\n let graphics=Graphics::new(graphics_attributes);\\n\\n\\n\\n self.windows[id]=Some(window);\\n\\n\\n\\n let window_graphics=WindowGraphics{\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 47,\n \"score\": 91810.75130437093\n },\n {\n \"content\": \" }\\n\\n else{\\n\\n *self.loop_control=LoopControl::Run;\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl AppControl{\\n\\n /// Checks whether an app has any windows.\\n\\n pub fn is_any_window(&self)->bool{\\n\\n self.app.window_storage.is_any_window()\\n\\n }\\n\\n\\n\\n pub fn get_window(&self,id:usize)->Option<&Window>{\\n\\n self.app.window_storage.get_window(id)\\n\\n }\\n\\n\\n\\n pub fn get_window_unchecked(&self,id:usize)->&Window{\\n\\n self.app.window_storage.get_window_unchecked(id)\\n\\n }\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 48,\n \"score\": 91810.63268806098\n },\n {\n \"content\": \"\\n\\npub struct EmptyHandler;\\n\\n\\n\\nimpl<S> WindowProcedure<WindowInner<S>> for EmptyHandler{\\n\\n fn render(_:&Window,_:&mut WindowInner<S>){}\\n\\n fn handle(_:WindowEvent,_:&Window,_:&mut WindowInner<S>){}\\n\\n}\\n\\n\\n\\npub struct WindowInner<S>{\\n\\n graphics:Graphics,\\n\\n context:OpenGLRenderContext,\\n\\n storage:*mut S,\\n\\n}\\n\\n\\n\\nimpl<S> WindowInner<S>{\\n\\n pub fn graphics_ref(&self)->&Graphics{\\n\\n &self.graphics\\n\\n }\\n\\n\\n\\n pub fn graphics(&mut self)->&mut Graphics{\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 49,\n \"score\": 91810.48360375175\n },\n {\n \"content\": \" windows,\\n\\n window_graphics,\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn add_window<W:WindowProcedure<Option<WindowGraphics>>>(\\n\\n &mut self,\\n\\n window_class:&WindowClass,\\n\\n window_attributes:WindowAttributes,\\n\\n context_attributes:OpenGLRenderContextAttributes,\\n\\n graphics_library:&mut Option<OpenGraphicsLibrary>,\\n\\n graphics_attributes:Graphics2DAttributes,\\n\\n )->Result<bool,WinError>{\\n\\n if let Some(id)=self.free_ids.pop(){\\n\\n // let window_subclass_args=WindowSubclassArguments::new(main_thread_id as usize,id);\\n\\n // self.window_subclass_args[id]=Some(window_subclass_args);\\n\\n //.as_ref().unwrap();\\n\\n\\n\\n match Window::new::<W,Option<WindowGraphics>>(\\n\\n window_class,\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 50,\n \"score\": 91810.27404707472\n },\n {\n \"content\": \" let event_loop:&'static mut EventLoop=unsafe{std::mem::transmute(&mut self.event_loop)};\\n\\n\\n\\n event_loop.run(|event,loop_control|{\\n\\n let mut app_control=AppControl::new(self,loop_control);\\n\\n\\n\\n match &event{\\n\\n // Event::WindowEvent{window_event,window_id}=>match window_event{\\n\\n // WindowEvent::Destroy=>{\\n\\n // let _window=app_control.app.window_storage.remove_window(*window_id);\\n\\n // }\\n\\n\\n\\n // _=>{}\\n\\n // }\\n\\n _=>{},\\n\\n }\\n\\n\\n\\n event_handler(event,&mut app_control);\\n\\n });\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 51,\n \"score\": 91810.21396389106\n },\n {\n \"content\": \" window_id:id,\\n\\n graphics,\\n\\n context,\\n\\n };\\n\\n\\n\\n self.window_graphics[id]=Some(window_graphics);\\n\\n Ok(true)\\n\\n }\\n\\n Err(e)=>Err(e),\\n\\n }\\n\\n }\\n\\n else{\\n\\n Ok(false)\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn remove_window(&mut self,id:usize)->Option<Window>{\\n\\n if let Some(maybe_window)=self.windows.get_mut(id){\\n\\n if let Some(window)=maybe_window.take(){\\n\\n unsafe{\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 52,\n \"score\": 91810.1383309693\n },\n {\n \"content\": \" pub fn create_window<W:WindowProcedure<Option<WindowGraphics>>>(\\n\\n &mut self,\\n\\n window_attributes:WindowAttributes,\\n\\n render_context_attributes:OpenGLRenderContextAttributes,\\n\\n graphics_attributes:Graphics2DAttributes,\\n\\n )->Result<bool,WinError>{\\n\\n self.window_storage.add_window::<W>(\\n\\n &self.window_class,\\n\\n window_attributes,\\n\\n render_context_attributes,\\n\\n &mut self.graphics_library,\\n\\n graphics_attributes,\\n\\n )\\n\\n }\\n\\n\\n\\n pub fn remove_window(&mut self,id:usize)->Option<Window>{\\n\\n self.window_storage.remove_window(id)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 53,\n \"score\": 91810.01973478297\n },\n {\n \"content\": \" let _window_graphics=self.window_graphics.get_unchecked_mut(id).take().unwrap();\\n\\n }\\n\\n self.free_ids.push(id);\\n\\n Some(window)\\n\\n }\\n\\n else{\\n\\n None\\n\\n }\\n\\n }\\n\\n else{\\n\\n None\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn is_any_window(&self)->bool{\\n\\n self.free_ids.len()<self.free_ids.capacity()\\n\\n }\\n\\n\\n\\n pub fn get_any_window(&self)->Option<&Window>{\\n\\n for maybe_window in &self.windows{\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 54,\n \"score\": 91809.5959526687\n },\n {\n \"content\": \" &mut self.graphics\\n\\n }\\n\\n\\n\\n pub fn context(&self)->&OpenGLRenderContext{\\n\\n &self.context\\n\\n }\\n\\n\\n\\n pub fn storage(&mut self)->&mut S{\\n\\n unsafe{\\n\\n &mut *self.storage\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn storage_ref(&self)->&S{\\n\\n unsafe{\\n\\n &*self.storage\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn draw<F:FnMut(&Window,&mut Graphics,&S)>(&mut self,window:&Window,mut f:F)->Result<(),WinError>{\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 55,\n \"score\": 91808.53181253922\n },\n {\n \"content\": \" let class=WindowClass::new(attributes.class).unwrap();\\n\\n\\n\\n let inner=MaybeUninit::<WindowInner<S>>::zeroed();\\n\\n let inner=unsafe{inner.assume_init()};\\n\\n let mut window_inner:Box<WindowInner<S>>=Box::new(inner);\\n\\n\\n\\n let window=Window::new::<EmptyHandler,WindowInner<S>>(\\n\\n &class,\\n\\n attributes.window,\\n\\n window_inner.as_mut()\\n\\n ).unwrap();\\n\\n\\n\\n let context=OpenGLRenderContext::new(\\n\\n &window,\\n\\n attributes.render_context\\n\\n ).unwrap();\\n\\n\\n\\n let library=OpenGraphicsLibrary::new();\\n\\n library.load_functions();\\n\\n\\n\",\n \"file_path\": \"src/app/mono_windowing/windows/mod.rs\",\n \"rank\": 56,\n \"score\": 91807.75827777518\n },\n {\n \"content\": \"impl App{\\n\\n pub fn is_any_window(&self)->bool{\\n\\n self.window_storage.is_any_window()\\n\\n }\\n\\n\\n\\n pub fn get_window(&self,id:usize)->Option<&Window>{\\n\\n self.window_storage.get_window(id)\\n\\n }\\n\\n\\n\\n pub fn get_window_unchecked(&self,id:usize)->&Window{\\n\\n self.window_storage.get_window_unchecked(id)\\n\\n }\\n\\n\\n\\n // pub fn get_render_context(&self,id:usize)->Option<&OpenGLRenderContext>{\\n\\n // self.window_storage.get_render_context(id)\\n\\n // }\\n\\n\\n\\n // pub fn get_render_context_unchecked(&self,id:usize)->&OpenGLRenderContext{\\n\\n // self.window_storage.get_render_context_unchecked(id)\\n\\n // }\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 57,\n \"score\": 91807.7504791345\n },\n {\n \"content\": \" if let Some(window)=maybe_window{\\n\\n return Some(window)\\n\\n }\\n\\n }\\n\\n\\n\\n None\\n\\n }\\n\\n\\n\\n pub fn get_window(&self,id:usize)->Option<&Window>{\\n\\n if let Some(maybe_window)=self.windows.get(id){\\n\\n maybe_window.as_ref()\\n\\n }\\n\\n else{\\n\\n None\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn get_window_unchecked(&self,id:usize)->&Window{\\n\\n unsafe{\\n\\n let maybe_window=self.windows.get_unchecked(id).as_ref();\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 58,\n \"score\": 91804.87940985162\n },\n {\n \"content\": \" std::mem::transmute(maybe_window)\\n\\n }\\n\\n }\\n\\n\\n\\n // pub fn get_render_context(&self,id:usize)->Option<&OpenGLRenderContext>{\\n\\n // if let Some(render_context)=self.render_contexts.get(id){\\n\\n // render_context.as_ref()\\n\\n // }\\n\\n // else{\\n\\n // None\\n\\n // }\\n\\n // }\\n\\n\\n\\n // pub fn get_render_context_unchecked(&self,id:usize)->&OpenGLRenderContext{\\n\\n // unsafe{\\n\\n // let maybe_render_context=self.render_contexts.get_unchecked(id).as_ref();\\n\\n // std::mem::transmute(maybe_render_context)\\n\\n // }\\n\\n // }\\n\\n\\n\",\n \"file_path\": \"src/app/multi_windowing/windows/mod.rs\",\n \"rank\": 59,\n \"score\": 91801.84053711248\n },\n {\n \"content\": \"use crate::graphics::{\\n\\n core::GLError,\\n\\n core::texture::{\\n\\n TextureBindTarget,\\n\\n Texture2DRewriteTarget,\\n\\n Texture2DWriteTarget,\\n\\n TextureMagFilter,\\n\\n TextureMinFilter,\\n\\n Texture2DInternalFormat,\\n\\n ImageDataFormat,\\n\\n TextureParameterTarget,\\n\\n },\\n\\n level0::Texture,\\n\\n};\\n\\n\\n\\npub struct Texture2D{\\n\\n texture:Texture,\\n\\n}\\n\\n\\n\\nimpl Texture2D{\\n\",\n \"file_path\": \"basement/src/graphics/level1/texture/texture_2d.rs\",\n \"rank\": 60,\n \"score\": 90880.94369500743\n },\n {\n \"content\": \" texture_internal_format,\\n\\n mag,\\n\\n min,\\n\\n size,\\n\\n ImageDataFormat::R_U8,\\n\\n &[]\\n\\n )\\n\\n }\\n\\n\\n\\n pub fn raw(texture:Texture)->Texture2D{\\n\\n Self{\\n\\n texture,\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn as_raw(&self)->&Texture{\\n\\n &self.texture\\n\\n }\\n\\n\\n\\n pub fn into_raw(self)->Texture{\\n\",\n \"file_path\": \"basement/src/graphics/level1/texture/texture_2d.rs\",\n \"rank\": 61,\n \"score\": 90874.0968144575\n },\n {\n \"content\": \" pub fn create()->Result<Texture2D,GLError>{\\n\\n match Texture::create(TextureBindTarget::Texture2D){\\n\\n Result::Ok(texture)=>Ok(Self{texture}),\\n\\n Result::Err(e)=>Err(e),\\n\\n }\\n\\n }\\n\\n\\n\\n /// Creates a texture.\\n\\n pub fn new(\\n\\n texture_internal_format:Texture2DInternalFormat,\\n\\n mag_filter:TextureMagFilter,\\n\\n min_filter:TextureMinFilter,\\n\\n size:[u32;2],\\n\\n image_data_format:ImageDataFormat,\\n\\n data:&[u8]\\n\\n )->Result<Texture2D,GLError>{\\n\\n let texture=Texture2D::create()?;\\n\\n\\n\\n Texture::set_min_filter(TextureParameterTarget::Texture2D,min_filter);\\n\\n Texture::set_mag_filter(TextureParameterTarget::Texture2D,mag_filter);\\n\",\n \"file_path\": \"basement/src/graphics/level1/texture/texture_2d.rs\",\n \"rank\": 62,\n \"score\": 90873.9742478177\n },\n {\n \"content\": \"\\n\\n Texture::rewrite_image_2d(\\n\\n Texture2DRewriteTarget::Texture2D,\\n\\n 0,\\n\\n texture_internal_format,\\n\\n [size[0] as i32,size[1] as i32],\\n\\n image_data_format,\\n\\n data\\n\\n );\\n\\n\\n\\n Ok(texture)\\n\\n }\\n\\n\\n\\n pub fn empty(\\n\\n texture_internal_format:Texture2DInternalFormat,\\n\\n mag:TextureMagFilter,\\n\\n min:TextureMinFilter,\\n\\n size:[u32;2]\\n\\n )->Result<Texture2D,GLError>{\\n\\n Texture2D::new(\\n\",\n \"file_path\": \"basement/src/graphics/level1/texture/texture_2d.rs\",\n \"rank\": 63,\n \"score\": 90873.71737961336\n },\n {\n \"content\": \" self.texture\\n\\n }\\n\\n\\n\\n pub fn bind(&self)->GLError{\\n\\n self.texture.bind(TextureBindTarget::Texture2D)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Texture2D{\\n\\n pub fn rewrite_image(\\n\\n &self,\\n\\n texture_internal_format:Texture2DInternalFormat,\\n\\n size:[u32;2],\\n\\n image_data_format:ImageDataFormat,\\n\\n data:&[u8]\\n\\n )->GLError{\\n\\n let result=self.bind();\\n\\n if result.is_error(){\\n\\n result\\n\\n }\\n\",\n \"file_path\": \"basement/src/graphics/level1/texture/texture_2d.rs\",\n \"rank\": 64,\n \"score\": 90873.43864353484\n },\n {\n \"content\": \" else{\\n\\n Texture::rewrite_image_2d(\\n\\n Texture2DRewriteTarget::Texture2D,\\n\\n 0,\\n\\n texture_internal_format,\\n\\n [size[0] as i32,size[1] as i32],\\n\\n image_data_format,\\n\\n data\\n\\n )\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn write_image(\\n\\n &self,\\n\\n [x,y,width,height]:[u32;4],\\n\\n image_data_format:ImageDataFormat,\\n\\n data:&[u8]\\n\\n )->GLError{\\n\\n let result=self.bind();\\n\\n if result.is_error(){\\n\",\n \"file_path\": \"basement/src/graphics/level1/texture/texture_2d.rs\",\n \"rank\": 65,\n \"score\": 90872.62068789596\n },\n {\n \"content\": \" result\\n\\n }\\n\\n else{\\n\\n Texture::write_image_2d(\\n\\n Texture2DWriteTarget::Texture2D,\\n\\n 0,\\n\\n [x as i32,y as i32,width as i32,height as i32],\\n\\n image_data_format,\\n\\n data\\n\\n )\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"basement/src/graphics/level1/texture/texture_2d.rs\",\n \"rank\": 66,\n \"score\": 90872.17410100068\n },\n {\n \"content\": \"#[cfg(any(target_os=\\\"windows\\\"))]\\n\\npub mod windows;\",\n \"file_path\": \"src/app/mono_windowing/mod.rs\",\n \"rank\": 67,\n \"score\": 84159.37667279055\n },\n {\n \"content\": \"\",\n \"file_path\": \"src/app/multi_windowing/mod.rs\",\n \"rank\": 68,\n \"score\": 84153.77388295022\n },\n {\n \"content\": \"#[cfg(target_os=\\\"windows\\\")]\\n\\nuse crate::windows::OpenGraphicsLibrary;\\n\\n\\n\\nuse core::mem::transmute;\\n\\n\\n\\n// Texture targets\\n\\nconst TEXTURE_1D:u32=0x0DE0;\\n\\nconst TEXTURE_2D:u32=0x0DE1;\\n\\nconst PROXY_TEXTURE_1D:u32=0x8063;\\n\\nconst PROXY_TEXTURE_2D:u32=0x8064;\\n\\nconst TEXTURE_3D:u32=0x806F;\\n\\nconst TEXTURE_RECTANGLE:u32=0x84F5;\\n\\nconst TEXTURE_CUBE_MAP:u32=0x8513;\\n\\nconst TEXTURE_1D_ARRAY:u32=0x8C18;\\n\\nconst TEXTURE_2D_ARRAY:u32=0x8C1A;\\n\\nconst TEXTURE_BUFFER:u32=0x8C2A;\\n\\nconst TEXTURE_2D_MULTISAMPLE:u32=0x9100;\\n\\nconst TEXTURE_2D_MULTISAMPLE_ARRAY:u32=0x9102;\\n\\n\\n\\n// Texture internal formats\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 69,\n \"score\": 82793.2794175909\n },\n {\n \"content\": \"use crate::graphics::{\\n\\n GCore,\\n\\n core::GLError,\\n\\n core::texture::{\\n\\n TextureBindTarget,\\n\\n Texture2DRewriteTarget,\\n\\n Texture2DWriteTarget,\\n\\n Texture2DInternalFormat,\\n\\n ImageDataFormat,\\n\\n TextureParameterTarget,\\n\\n TextureMinFilter,\\n\\n TextureMagFilter,\\n\\n TextureCompareFunction,\\n\\n TextureCompareMode,\\n\\n TextureWrap,\\n\\n },\\n\\n};\\n\\n\\n\\nuse core::mem::MaybeUninit;\\n\\n\\n\",\n \"file_path\": \"basement/src/graphics/level0/texture.rs\",\n \"rank\": 70,\n \"score\": 82790.52037044645\n },\n {\n \"content\": \" Self{\\n\\n glGenTextures:0,\\n\\n glDeleteTextures:0,\\n\\n\\n\\n glBindTexture:0,\\n\\n\\n\\n glTexImage2D:0,\\n\\n glTexSubImage2D:0,\\n\\n glCopyTexSubImage2D:0,\\n\\n\\n\\n glTexParameteri:0,\\n\\n }\\n\\n }\\n\\n\\n\\n #[cfg(target_os=\\\"windows\\\")]\\n\\n pub fn load(&mut self,library:&OpenGraphicsLibrary){\\n\\n unsafe{\\n\\n self.glGenTextures=transmute(library.get_proc_address(\\\"glGenTextures\\\\0\\\"));\\n\\n self.glDeleteTextures=transmute(library.get_proc_address(\\\"glDeleteTextures\\\\0\\\"));\\n\\n\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 71,\n \"score\": 82788.62076876259\n },\n {\n \"content\": \" /// \\n\\n /// The texture magnification function is used whenever the level-of-detail function used\\n\\n /// when sampling from the texture determines that the texture should be magified.\\n\\n /// \\n\\n /// Initially, it is set to `TextureMagFilter::Linear`.\\n\\n #[inline(always)]\\n\\n pub fn set_mag_filter(target:TextureParameterTarget,filter:TextureMagFilter){\\n\\n unsafe{\\n\\n GCore.texture.set_mag_filter(target,filter)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Specifies the texture minifying function.\\n\\n /// \\n\\n /// The texture minifying function is used whenever the level-of-detail function used\\n\\n /// when sampling from the texture determines that the texture should be minified.\\n\\n /// \\n\\n /// Initially, it is set to `TextureMinFilter::LinearMipmapLinear`.\\n\\n #[inline(always)]\\n\\n pub fn set_min_filter(target:TextureParameterTarget,filter:TextureMinFilter){\\n\",\n \"file_path\": \"basement/src/graphics/level0/texture.rs\",\n \"rank\": 72,\n \"score\": 82787.70108426137\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n /// Specifies the texture minifying function.\\n\\n /// \\n\\n /// The texture minifying function is used whenever the level-of-detail function used\\n\\n /// when sampling from the texture determines that the texture should be minified.\\n\\n /// \\n\\n /// Initially, it is set to `TextureMinFilter::LinearMipmapLinear`.\\n\\n #[inline(always)]\\n\\n pub fn set_min_filter(&self,target:TextureParameterTarget,filter:TextureMinFilter){\\n\\n unsafe{\\n\\n transmute::<usize,fn(TextureParameterTarget,u32,TextureMinFilter)>(self.glTexParameteri)(target,TEXTURE_MIN_FILTER,filter)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets the wrap parameter for texture coordinate `s`.\\n\\n /// \\n\\n /// Initially, it is set to `TextureWrap::Repeat`.\\n\\n #[inline(always)]\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 73,\n \"score\": 82786.85457577078\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Specifies the texture comparison mode for currently bound depth textures (the iternal format = `DEPTH_COMPONENT`).\\n\\n #[inline(always)]\\n\\n pub fn set_compare_mode(&self,target:TextureParameterTarget,mode:TextureCompareMode){\\n\\n unsafe{\\n\\n transmute::<usize,fn(TextureParameterTarget,u32,TextureCompareMode)>(self.glTexParameteri)(target,TEXTURE_COMPARE_MODE,mode)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Specifies the texture magnification function.\\n\\n /// \\n\\n /// The texture magnification function is used whenever the level-of-detail function used\\n\\n /// when sampling from the texture determines that the texture should be magified.\\n\\n /// \\n\\n /// Initially, it is set to `TextureMagFilter::Linear`.\\n\\n #[inline(always)]\\n\\n pub fn set_mag_filter(&self,target:TextureParameterTarget,filter:TextureMagFilter){\\n\\n unsafe{\\n\\n transmute::<usize,fn(TextureParameterTarget,u32,TextureMagFilter)>(self.glTexParameteri)(target,TEXTURE_MAG_FILTER,filter)\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 74,\n \"score\": 82786.41893800045\n },\n {\n \"content\": \"#[repr(u32)]\\n\\n#[derive(Clone,Copy,Debug)]\\n\\npub enum TextureMinFilter{\\n\\n /// Returns the value of the texture element\\n\\n /// that is nearest (in Manhattan distance) to the specified texture coordinates.\\n\\n Nearest=NEAREST,\\n\\n\\n\\n /// Returns the weighted average of the four texture elements that are closest to the specified texture coordinates.\\n\\n /// These can include items wrapped or repeated from other parts of a texture,\\n\\n /// depending on the values of `GL_TEXTURE_WRAP_S` and `GL_TEXTURE_WRAP_T`,and on the exact mapping.\\n\\n Linear=LINEAR,\\n\\n\\n\\n /// Chooses the mipmap that most closely matches the size of the pixel being textured\\n\\n /// and uses the `GL_NEAREST` criterion (the texture element closest to the specified texture coordinates)\\n\\n /// to produce a texture value.\\n\\n NearestMipmapNearest=NEAREST_MIPMAP_NEAREST,\\n\\n\\n\\n /// Chooses the mipmap that most closely matches the size of the pixel being textured\\n\\n /// and uses the `GL_LINEAR` criterion (a weighted average of the four texture elements that are closest to the specified texture coordinates)\\n\\n /// to produce a texture value.\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 75,\n \"score\": 82786.34565243675\n },\n {\n \"content\": \" LinearMipmapNearest=LINEAR_MIPMAP_NEAREST,\\n\\n\\n\\n /// Chooses the two mipmaps that most closely match the size of the pixel being textured\\n\\n /// and uses the GL_NEAREST criterion (the texture element closest to the specified texture coordinates )\\n\\n /// to produce a texture value from each mipmap.\\n\\n /// The final texture value is a weighted average of those two values.\\n\\n NearestMipmapLinear=NEAREST_MIPMAP_LINEAR,\\n\\n\\n\\n /// Chooses the two mipmaps that most closely match the size of the pixel being textured\\n\\n /// and uses the GL_LINEAR criterion (a weighted average of the texture elements that are closest to the specified texture coordinates)\\n\\n /// to produce a texture value from each mipmap.\\n\\n /// The final texture value is a weighted average of those two values.\\n\\n LinearMipmapLinear=LINEAR_MIPMAP_LINEAR,\\n\\n}\\n\\n\\n\\n#[repr(u32)]\\n\\n#[derive(Clone,Copy,Debug)]\\n\\npub enum TextureWrap{\\n\\n Repeat=REPEAT,\\n\\n MirroredRepeat=MIRRORED_REPEAT,\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 76,\n \"score\": 82786.26811590351\n },\n {\n \"content\": \" /// but does not generate an error.\\n\\n /// To query for an entire mipmap array,\\n\\n /// use an image array level greater than or equal to 1.\\n\\n ProxyTexture1D=PROXY_TEXTURE_1D\\n\\n}\\n\\n\\n\\n#[repr(u32)]\\n\\n#[derive(Clone,Copy,Debug)]\\n\\npub enum Texture2DRewriteTarget{\\n\\n Texture2D=TEXTURE_2D,\\n\\n ProxyTexture2D=PROXY_TEXTURE_2D,\\n\\n // TEXTURE_1D_ARRAY,\\n\\n // PROXY_TEXTURE_1D_ARRAY,\\n\\n // TEXTURE_RECTANGLE,\\n\\n // PROXY_TEXTURE_RECTANGLE,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_X,\\n\\n // TEXTURE_CUBE_MAP_NEGATIVE_X,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_Y,\\n\\n // TEXTURE_CUBE_MAP_NEGATIVE_Y,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_Z,\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 77,\n \"score\": 82785.52705327256\n },\n {\n \"content\": \"\\n\\n /// Specifies the comparison operator.\\n\\n /// \\n\\n /// The comparison operator is used when `TEXTURE_COMPARE_MODE` is set to `COMPARE_REF_TO_TEXTURE`.\\n\\n #[inline(always)]\\n\\n pub fn set_compare_function(&self,target:TextureParameterTarget,function:TextureCompareFunction){\\n\\n unsafe{\\n\\n GCore.texture.set_compare_function(target,function)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Specifies the texture comparison mode for currently bound depth textures (the iternal format = `DEPTH_COMPONENT`).\\n\\n #[inline(always)]\\n\\n pub fn set_compare_mode(&self,target:TextureParameterTarget,mode:TextureCompareMode){\\n\\n unsafe{\\n\\n GCore.texture.set_compare_mode(target,mode)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Specifies the texture magnification function.\\n\",\n \"file_path\": \"basement/src/graphics/level0/texture.rs\",\n \"rank\": 78,\n \"score\": 82785.51739636785\n },\n {\n \"content\": \"/// Texture parameters.\\n\\nimpl Texture{\\n\\n /// Specifies the index of the lowest defined mipmap level.\\n\\n /// \\n\\n /// The initial value is 0.\\n\\n #[inline(always)]\\n\\n pub fn set_base_level(&self,target:TextureParameterTarget,level:i32){\\n\\n unsafe{\\n\\n transmute::<usize,fn(TextureParameterTarget,u32,i32)>(self.glTexParameteri)(target,TEXTURE_BASE_LEVEL,level)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Specifies the comparison operator.\\n\\n /// \\n\\n /// The comparison operator is used when `TextureCompareMode::CompareRefToTexture` is set (see `Texture::set_compare_mode`).\\n\\n #[inline(always)]\\n\\n pub fn set_compare_function(&self,target:TextureParameterTarget,function:TextureCompareFunction){\\n\\n unsafe{\\n\\n transmute::<usize,fn(TextureParameterTarget,u32,TextureCompareFunction)>(self.glTexParameteri)(target,TEXTURE_COMPARE_FUNC,function)\\n\\n }\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 79,\n \"score\": 82785.29538171183\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Copies a two-dimensional texture subimage.\\n\\n /// \\n\\n /// Replaces a rectangular portion of a two-dimensional texture image or cube-map texture image with pixels from the current `READ_BUFFER`.\\n\\n /// \\n\\n /// `target` - Specifies the target texture.\\n\\n /// \\n\\n /// `mipmap_level` - Specifies the level-of-detail number.\\n\\n /// Level 0 is the base image level.\\n\\n /// Level n is the nth mipmap reduction image.\\n\\n /// \\n\\n /// `read_x`, `read_y` - Specify the window coordinates of the lower left corner\\n\\n /// of the rectangular region of pixels to be copied.\\n\\n /// \\n\\n /// `write_x` - Specifies a texel offset in the x direction within the texture array.\\n\\n /// \\n\\n /// `write_y` - Specifies a texel offset in the y direction within the texture array.\\n\\n /// \\n\\n /// `width` - Specifies the width of the texture subimage.\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 80,\n \"score\": 82785.22131298613\n },\n {\n \"content\": \" Texture2D=TEXTURE_2D,\\n\\n Texture3D=TEXTURE_3D,\\n\\n TextureRectable=TEXTURE_RECTANGLE,\\n\\n TextureCubeMap=TEXTURE_CUBE_MAP,\\n\\n Texture1DArray=TEXTURE_1D_ARRAY,\\n\\n Texture2DArray=TEXTURE_2D_ARRAY,\\n\\n TextureBuffer=TEXTURE_BUFFER,\\n\\n Texture2DMultisample=TEXTURE_2D_MULTISAMPLE,\\n\\n Texture2DMultisampleArray=TEXTURE_2D_MULTISAMPLE_ARRAY,\\n\\n}\\n\\n\\n\\n#[repr(u32)]\\n\\n#[derive(Clone,Copy,Debug)]\\n\\npub enum TextureParameterTarget{\\n\\n Texture1D=TEXTURE_1D,\\n\\n Texture2D=TEXTURE_2D,\\n\\n Texture3D=TEXTURE_3D,\\n\\n TextureRectable=TEXTURE_RECTANGLE,\\n\\n TextureCubeMap=TEXTURE_CUBE_MAP,\\n\\n Texture1DArray=TEXTURE_1D_ARRAY,\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 81,\n \"score\": 82782.97332307365\n },\n {\n \"content\": \" /// \\n\\n /// If a texture that is currently bound is deleted,\\n\\n /// the binding reverts to 0 (the default texture).\\n\\n #[inline(always)]\\n\\n pub fn delete(&self,textures:&[u32]){\\n\\n unsafe{\\n\\n transmute::<usize,fn(i32,&u32)>(self.glDeleteTextures)(textures.len() as i32,&textures[0])\\n\\n }\\n\\n }\\n\\n\\n\\n /// Binds a texture to a texturing target.\\n\\n /// \\n\\n /// When a texture is bound to a target,\\n\\n /// the previous binding for that target is automatically broken.\\n\\n /// \\n\\n /// When a texture is first bound, it assumes the specified target:\\n\\n /// A texture first bound to `GL_TEXTURE_1D` becomes one-dimensional texture,\\n\\n /// a texture first bound to `GL_TEXTURE_2D` becomes two-dimensional texture,\\n\\n /// and so on.\\n\\n /// \\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 82,\n \"score\": 82782.95512786762\n },\n {\n \"content\": \" /// `GLError::InvalidValue` is generated\\n\\n /// if target is not a name returned from a previous call to glGenTextures.\\n\\n /// \\n\\n /// `GLError::InvalidOperation` is generated\\n\\n /// if texture was previously created with a target that doesn't match that of target.\\n\\n #[inline(always)]\\n\\n pub unsafe fn bind(&self,target:TextureBindTarget,texture_id:u32){\\n\\n transmute::<usize,fn(TextureBindTarget,u32)>(self.glBindTexture)(target,texture_id)\\n\\n }\\n\\n}\\n\\n\\n\\n // TEXTURE_LOD_BIAS,\\n\\n // TEXTURE_MIN_LOD,\\n\\n // TEXTURE_MAX_LOD,\\n\\n // TEXTURE_MAX_LEVEL,\\n\\n // TEXTURE_SWIZZLE_R,\\n\\n // TEXTURE_SWIZZLE_G,\\n\\n // TEXTURE_SWIZZLE_B,\\n\\n // TEXTURE_SWIZZLE_A,\\n\\n\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 83,\n \"score\": 82782.88086946099\n },\n {\n \"content\": \" /// Deletes a named texture.\\n\\n /// \\n\\n /// Silently ignores 0's and names that do not correspond to existing textures.\\n\\n /// \\n\\n /// If a texture that is currently bound is deleted,\\n\\n /// the binding reverts to 0 (the default texture).\\n\\n #[inline(always)]\\n\\n pub unsafe fn delete_one(&self,texture:&u32){\\n\\n transmute::<usize,fn(i32,&u32)>(self.glDeleteTextures)(1,texture)\\n\\n }\\n\\n\\n\\n /// Generates texture names.\\n\\n #[inline(always)]\\n\\n pub unsafe fn generate(&self,textures:&mut [u32]){\\n\\n transmute::<usize,fn(i32,&mut u32)>(self.glGenTextures)(textures.len() as i32,&mut textures[0])\\n\\n }\\n\\n\\n\\n /// Deletes named textures.\\n\\n /// \\n\\n /// Silently ignores 0's and names that do not correspond to existing textures.\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 84,\n \"score\": 82782.87977166097\n },\n {\n \"content\": \" pub fn set_wrap_s(&self,target:TextureParameterTarget,value:TextureWrap){\\n\\n unsafe{\\n\\n transmute::<usize,fn(TextureParameterTarget,u32,TextureWrap)>(self.glTexParameteri)(target,TEXTURE_WRAP_S,value)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets the wrap parameter for texture coordinate `t`.\\n\\n /// \\n\\n /// Initially, it is set to `TextureWrap::Repeat`.\\n\\n #[inline(always)]\\n\\n pub fn set_wrap_t(&self,target:TextureParameterTarget,value:TextureWrap){\\n\\n unsafe{\\n\\n transmute::<usize,fn(TextureParameterTarget,u32,TextureWrap)>(self.glTexParameteri)(target,TEXTURE_WRAP_T,value)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets the wrap parameter for texture coordinate `r`.\\n\\n /// \\n\\n /// Initially, it is set to `TextureWrap::Repeat`.\\n\\n #[inline(always)]\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 85,\n \"score\": 82782.80964565036\n },\n {\n \"content\": \" pub fn create(target:TextureBindTarget)->Result<Texture,GLError>{\\n\\n let texture=Texture::generate();\\n\\n let error=texture.bind(target);\\n\\n if error.is_error(){\\n\\n Err(error)\\n\\n }\\n\\n else{\\n\\n Ok(texture)\\n\\n }\\n\\n }\\n\\n\\n\\n /// Binds a texture to a texturing target.\\n\\n /// \\n\\n /// When a texture is bound to a target,\\n\\n /// the previous binding for that target is automatically broken.\\n\\n /// \\n\\n /// Returns `GLError::NoError` if no error has accured.\\n\\n /// \\n\\n /// Returns `GLError::InvalidValue` if there's no current context.\\n\\n /// \\n\",\n \"file_path\": \"basement/src/graphics/level0/texture.rs\",\n \"rank\": 86,\n \"score\": 82782.76254369655\n },\n {\n \"content\": \" unsafe{\\n\\n GCore.texture.set_min_filter(target,filter);\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets the wrap parameter for texture coordinate `s`.\\n\\n /// \\n\\n /// Initially, it is set to `TextureWrap::Repeat`.\\n\\n #[inline(always)]\\n\\n pub fn set_wrap_s(target:TextureParameterTarget,value:TextureWrap){\\n\\n unsafe{\\n\\n GCore.texture.set_wrap_s(target,value);\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets the wrap parameter for texture coordinate `t`.\\n\\n /// \\n\\n /// Initially, it is set to `TextureWrap::Repeat`.\\n\\n #[inline(always)]\\n\\n pub fn set_wrap_t(target:TextureParameterTarget,value:TextureWrap){\\n\",\n \"file_path\": \"basement/src/graphics/level0/texture.rs\",\n \"rank\": 87,\n \"score\": 82782.72016071892\n },\n {\n \"content\": \" CompareRefToTexture=COMPARE_REF_TO_TEXTURE,\\n\\n\\n\\n /// Specifies that the red channelshould be assigned\\n\\n /// the appropriate value from the currently bound depth texture.\\n\\n None=NONE,\\n\\n}\\n\\n\\n\\n#[repr(u32)]\\n\\n#[derive(Clone,Copy,Debug)]\\n\\npub enum TextureMagFilter{\\n\\n /// Returns the value of the texture element\\n\\n /// that is nearest (in Manhattan distance) to the specified texture coordinates.\\n\\n Nearest=NEAREST,\\n\\n\\n\\n /// Returns the weighted average of the four texture elements that are closest to the specified texture coordinates.\\n\\n /// These can include items wrapped or repeated from other parts of a texture,\\n\\n /// depending on the values of `GL_TEXTURE_WRAP_S` and `GL_TEXTURE_WRAP_T`,and on the exact mapping.\\n\\n Linear=LINEAR,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 88,\n \"score\": 82782.70717887138\n },\n {\n \"content\": \" pub fn set_wrap_r(&self,target:TextureParameterTarget,value:TextureWrap){\\n\\n unsafe{\\n\\n transmute::<usize,fn(TextureParameterTarget,u32,TextureWrap)>(self.glTexParameteri)(target,TEXTURE_WRAP_R,value)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Texture 2D data.\\n\\nimpl Texture{\\n\\n /// Specify a two-dimensional texture image.\\n\\n /// \\n\\n /// `target` - Specifies the target texture.\\n\\n /// \\n\\n /// `mipmap_level` - Specifies the level-of-detail number.\\n\\n /// Level 0 is the base image level.\\n\\n /// Level n is the nth mipmap reduction image.\\n\\n /// If target is `Texture2DRewriteTarget::TextureRectangle`\\n\\n /// or `Texture2DRewriteTarget::ProxyTextureRectangle`,\\n\\n /// level must be 0.\\n\\n /// \\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 89,\n \"score\": 82782.70007510394\n },\n {\n \"content\": \" // TEXTURE_CUBE_MAP_NEGATIVE_Z,\\n\\n // PROXY_TEXTURE_CUBE_MAP\\n\\n}\\n\\n\\n\\n#[repr(u32)]\\n\\n#[derive(Clone,Copy,Debug)]\\n\\npub enum Texture2DWriteTarget{\\n\\n Texture2D=TEXTURE_2D,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_X,\\n\\n // TEXTURE_CUBE_MAP_NEGATIVE_X,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_Y,\\n\\n // TEXTURE_CUBE_MAP_NEGATIVE_Y,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_Z,\\n\\n // TEXTURE_CUBE_MAP_NEGATIVE_Z,\\n\\n // TEXTURE_1D_ARRAY\\n\\n}\\n\\n\\n\\n#[repr(u32)]\\n\\n#[derive(Clone,Copy,Debug)]\\n\\npub enum Texture2DCopyTarget{\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 90,\n \"score\": 82782.66565581465\n },\n {\n \"content\": \"pub struct Texture{\\n\\n id:u32,\\n\\n}\\n\\n\\n\\nimpl Texture{\\n\\n /// Generates a texture.\\n\\n pub fn generate()->Texture{\\n\\n unsafe{\\n\\n let mut id=MaybeUninit::uninit().assume_init();\\n\\n GCore.texture.generate_one(&mut id);\\n\\n\\n\\n Self{\\n\\n id,\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n /// Generates a texture with the given target.\\n\\n /// \\n\\n /// Returns `GLError::InvalidValue` if there's no current context.\\n\",\n \"file_path\": \"basement/src/graphics/level0/texture.rs\",\n \"rank\": 91,\n \"score\": 82782.58302246776\n },\n {\n \"content\": \" unsafe{\\n\\n GCore.texture.set_wrap_t(target,value);\\n\\n }\\n\\n }\\n\\n\\n\\n /// Sets the wrap parameter for texture coordinate `r`.\\n\\n /// \\n\\n /// Initially, it is set to `TextureWrap::Repeat`.\\n\\n #[inline(always)]\\n\\n pub fn set_wrap_r(target:TextureParameterTarget,value:TextureWrap){\\n\\n unsafe{\\n\\n GCore.texture.set_wrap_r(target,value);\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Texture{\\n\\n pub fn rewrite_image_2d(\\n\\n target:Texture2DRewriteTarget,\\n\\n mipmap_level:i32,\\n\",\n \"file_path\": \"basement/src/graphics/level0/texture.rs\",\n \"rank\": 92,\n \"score\": 82782.56127158462\n },\n {\n \"content\": \" /// `GLError::InvalidValue` is generated\\n\\n /// if `width` is less than `0` or greater than `GL_MAX_TEXTURE_SIZE`,\\n\\n /// if `target` is not `GL_TEXTURE_1D_ARRAY` or `GL_PROXY_TEXTURE_1D_ARRAY`\\n\\n /// and `height` is less than `0` or greater than `GL_MAX_TEXTURE_SIZE`,\\n\\n /// if `target` is `GL_TEXTURE_1D_ARRAY` or `GL_PROXY_TEXTURE_1D_ARRAY`\\n\\n /// and `height` is less than `0` or greater than `GL_MAX_ARRAY_TEXTURE_LAYERS`,\\n\\n /// if `mipmap_level` is less than 0,\\n\\n /// if `mipmap_level` is greater than log2(max),\\n\\n /// where `max` is the returned value of `GL_MAX_TEXTURE_SIZE`,\\n\\n /// if `width` or `height` is less than 0 or greater than `GL_MAX_TEXTURE_SIZE,\\n\\n /// if non-power-of-two textures are not supported\\n\\n /// and the width or height cannot be represented\\n\\n /// as `2^k` for some integer value of `k`,\\n\\n /// if target is `GL_TEXTURE_RECTANGLE` or `GL_PROXY_TEXTURE_RECTANGLE` and `mipmap_level` is not `0`.\\n\\n #[inline(always)]\\n\\n pub unsafe fn rewrite_image_2d<I:Sized>(\\n\\n &self,\\n\\n target:Texture2DRewriteTarget,\\n\\n mipmap_level:i32,\\n\\n internal_format:Texture2DInternalFormat,\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 93,\n \"score\": 82782.5075839209\n },\n {\n \"content\": \" /// Returns `GLError::InvalidOperation`\\n\\n /// if texture was previously created with a target that doesn't match that of target.\\n\\n pub fn bind(&self,target:TextureBindTarget)->GLError{\\n\\n unsafe{\\n\\n GCore.texture.bind(target,self.id);\\n\\n GCore.get_error()\\n\\n }\\n\\n }\\n\\n\\n\\n /// Binds the zero-named texture to a texturing target.\\n\\n /// \\n\\n /// When a texture is bound to a target,\\n\\n /// the previous binding for that target is automatically broken.\\n\\n /// \\n\\n /// Returns `GLError::NoError` if no error has accured.\\n\\n /// \\n\\n /// Returns `GLError::InvalidValue` if there's no current context.\\n\\n pub fn unbind(target:TextureBindTarget)->GLError{\\n\\n unsafe{\\n\\n GCore.texture.bind(target,0);\\n\",\n \"file_path\": \"basement/src/graphics/level0/texture.rs\",\n \"rank\": 94,\n \"score\": 82782.46284612463\n },\n {\n \"content\": \" ClampToEdge=CLAMP_TO_EDGE,\\n\\n ClampToBorder=CLAMP_TO_BORDER,\\n\\n}\\n\\n\\n\\n\\n\\npub struct Texture{\\n\\n glGenTextures:usize,\\n\\n glDeleteTextures:usize,\\n\\n\\n\\n glBindTexture:usize,\\n\\n\\n\\n glTexImage2D:usize,\\n\\n glTexSubImage2D:usize,\\n\\n glCopyTexSubImage2D:usize,\\n\\n\\n\\n glTexParameteri:usize,\\n\\n}\\n\\n\\n\\nimpl Texture{\\n\\n pub const fn new()->Texture{\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 95,\n \"score\": 82782.46048781615\n },\n {\n \"content\": \"const TEXTURE_MIN_FILTER:u32=0x2801;\\n\\nconst TEXTURE_BASE_LEVEL:u32=0x813C;\\n\\nconst TEXTURE_COMPARE_MODE:u32=0x884C;\\n\\nconst TEXTURE_COMPARE_FUNC:u32=0x884D;\\n\\nconst TEXTURE_WRAP_R:u32=0x8072;\\n\\nconst TEXTURE_WRAP_S:u32=0x2802;\\n\\nconst TEXTURE_WRAP_T:u32=0x2803;\\n\\n\\n\\n// Compare functions\\n\\nconst NEVER:u32=0x0200;\\n\\nconst LESS:u32=0x0201;\\n\\nconst EQUAL:u32=0x0202;\\n\\nconst LEQUAL:u32=0x0203;\\n\\nconst GREATER:u32=0x0204;\\n\\nconst NOTEQUAL:u32=0x0205;\\n\\nconst GEQUAL:u32=0x0206;\\n\\nconst ALWAYS:u32=0x0207;\\n\\n\\n\\n// Compare modes\\n\\nconst NONE:u32=0;\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 96,\n \"score\": 82782.38565862113\n },\n {\n \"content\": \" Texture2D=TEXTURE_2D,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_X,\\n\\n // TEXTURE_CUBE_MAP_NEGATIVE_X,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_Y,\\n\\n // TEXTURE_CUBE_MAP_NEGATIVE_Y,\\n\\n // TEXTURE_CUBE_MAP_POSITIVE_Z,\\n\\n // TEXTURE_CUBE_MAP_NEGATIVE_Z,\\n\\n}\\n\\n\\n\\n#[repr(u32)]\\n\\n#[derive(Clone,Copy,Debug)]\\n\\npub enum Texture2DInternalFormat{\\n\\n R8=R8,\\n\\n // RedI8=R8I,\\n\\n // RedU8=R8UI,\\n\\n // R8_SNorm=R8_SNORM,\\n\\n R16=R16,\\n\\n // R16_SNorm=R16_SNORM,\\n\\n // RedI16=R16I,\\n\\n // RedU16=R16UI,\\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 97,\n \"score\": 82782.33597103084\n },\n {\n \"content\": \" /// `internal_format` - Specifies the number of color components in the texture.\\n\\n /// \\n\\n /// `width` - Specifies the width of the texture image.\\n\\n /// All implementations support texture images that are at least 1024 texels wide.\\n\\n /// \\n\\n /// `height` - Specifies the height of the texture image, or the number of layers in a texture array,\\n\\n /// in the case of the `Texture1DArray` and `ProxyTexture1DArray` targets.\\n\\n /// All implementations support 2D texture images that are at least 1024 texels high,\\n\\n /// and texture arrays that are at least 256 layers deep.\\n\\n /// \\n\\n /// `image_format` - Specifies the format of the pixel data.\\n\\n /// \\n\\n /// `image_data_type` - Specifies the data type of the pixel data.\\n\\n /// \\n\\n /// `data` - Specifies a pointer to the image data in memory.\\n\\n /// \\n\\n /// `GLError::InvalidEnum` is generated\\n\\n /// if `target` is one of the six cube map 2D image targets\\n\\n /// and the width and height parameters are not equal.\\n\\n /// \\n\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 98,\n \"score\": 82782.21071272383\n },\n {\n \"content\": \" /// \\n\\n /// `height` - Specifies the height of the texture subimage.\\n\\n /// \\n\\n /// `GLError::InvalidOperation` is generated\\n\\n /// if the texture array has not been defined\\n\\n /// by a previous `Texture::rewrite_image_2d()` or `Texture::copy_image_2d()` operation.\\n\\n /// \\n\\n /// `GLError::InvalidValue` is generated if `mipmap_level` is less than 0,\\n\\n /// if `mipmap_level>log2(max)`, where `max` is the returned value of `MAX_TEXTURE_SIZE`,\\n\\n /// if `write_x<0`, `(write_x+width)>w`, `write_y<0`, or `(write_y+height)>h`,\\n\\n /// where `w` is the `TEXTURE_WIDTH`, and `h` is the `TEXTURE_HEIGHT` of the texture image being modified.\\n\\n #[inline(always)]\\n\\n pub unsafe fn copy_image_2d(\\n\\n &self,\\n\\n target:Texture2DCopyTarget,\\n\\n mipmap_level:i32,\\n\\n [read_x,read_y]:[i32;2],\\n\\n [write_x,write_y]:[i32;2],\\n\\n [width,height]:[i32;2]\\n\\n ){\\n\\n transmute::<usize,fn(Texture2DCopyTarget,i32,i32,i32,i32,i32,i32,i32)>(self.glCopyTexSubImage2D)(\\n\\n target,\\n\\n mipmap_level,\\n\\n write_x,write_y,\\n\\n read_x,read_y,width,height\\n\\n )\\n\\n }\\n\\n}\",\n \"file_path\": \"basement/src/graphics/core/texture.rs\",\n \"rank\": 99,\n \"score\": 82782.19636194147\n }\n]","isConversational":false}}},{"rowIdx":2188,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/der.rs"},"repo_name":{"kind":"string","value":"str4d/x509-rs"},"commit":{"kind":"string","value":"8b0b485254182465c2e089c4766fa85bbe34957f"},"file_code":{"kind":"string","value":"\n\nenum DerType {\n Explicit(u8),\n Boolean,\n Integer,\n BitString,\n OctetString,\n Null,\n Oid,\n Utf8String,\n Sequence,\n Set,\n UtcTime,\n GeneralizedTime,\n}\n\nimpl DerType {\n \n pub(super) fn parts(&self) -> (u8, u8, u8) {\n match self {\n \n DerType::Explicit(typ) => (2, 1, *typ),\n \n DerType::Boolean => (0, 0, 1),\n \n DerType::Integer => (0, 0, 2),\n \n DerType::BitString => (0, 0, 3),\n \n DerType::OctetString => (0, 0, 4),\n \n DerType::Null => (0, 0, 5),\n \n DerType::Oid => (0, 0, 6),\n \n DerType::Utf8String => (0, 0, 12),\n \n DerType::Sequence => (0, 1, 16),\n \n DerType::Set => (0, 1, 17),\n \n DerType::UtcTime => (0, 0, 23),\n \n DerType::GeneralizedTime => (0, 0, 24),\n }\n }\n}\n\npub trait Oid: AsRef<[u64]> {}\n\nimpl Oid for &'static [u64] {}\n\nimpl<T> Oid for &T where T: Oid {}\n\npub mod write {\n use chrono::{DateTime, Utc};\n use cookie_factory::{\n bytes::be_u8,\n combinator::{cond, slice, string},\n gen_simple,\n multi::all,\n sequence::{pair, tuple, Tuple},\n SerializeFn, WriteContext,\n };\n use std::io::Write;\n\n use super::{DerType, Oid};\n\n \n fn der_type<W: Write>(typ: DerType) -> impl SerializeFn<W> {\n let (class, pc, num) = typ.parts();\n\n be_u8((class << 6) | (pc << 5) | num)\n }\n\n \n fn der_length<W: Write>(len: usize) -> impl SerializeFn<W> {\n \n pair(\n \n cond(len < 128, be_u8(len as u8)),\n \n cond(len >= 128, move |w: WriteContext<W>| {\n \n let len_bytes = len.to_be_bytes();\n let mut len_slice = &len_bytes[..];\n while !len_slice.is_empty() && len_slice[0] == 0 {\n len_slice = &len_slice[1..];\n }\n \n assert!(len_slice.len() < 127);\n\n \n let res = pair(be_u8((1 << 7) | (len_slice.len() as u8)), slice(len_slice))(w)?;\n Ok(res)\n }),\n )\n }\n\n \n fn der_tlv<W: Write, Gen>(typ: DerType, ser_content: Gen) -> impl SerializeFn<W>\n where\n Gen: SerializeFn<Vec<u8>>,\n {\n \n let content = gen_simple(ser_content, vec![]).expect(\"can serialize into Vec\");\n\n tuple((der_type(typ), der_length(content.len()), slice(content)))\n }\n\n \n pub fn der_default<W: Write, Gen, F, T>(inner: F, val: T, default: T) -> impl SerializeFn<W>\n where\n Gen: SerializeFn<W>,\n F: FnOnce(T) -> Gen,\n T: PartialEq,\n {\n cond(val != default, inner(val))\n }\n\n \n \n \n pub fn der_explicit<W: Write, Gen>(typ: u8, inner: Gen) -> impl SerializeFn<W>\n where\n Gen: SerializeFn<Vec<u8>>,\n {\n der_tlv(DerType::Explicit(typ), inner)\n }\n\n \n \n \n \n \n \n \n pub fn der_boolean<W: Write>(val: bool) -> impl SerializeFn<W> {\n der_tlv(DerType::Boolean, slice(if val { &[0xff] } else { &[0x00] }))\n }\n\n \n pub fn der_integer<'a, W: Write + 'a>(mut num: &'a [u8]) -> impl SerializeFn<W> + 'a {\n \n while !num.is_empty() && num[0] == 0 {\n num = &num[1..];\n }\n\n der_tlv(\n DerType::Integer,\n pair(\n \n cond(num.is_empty() || num[0] >= 0x80, slice(&[0])),\n slice(num),\n ),\n )\n }\n\n \n pub fn der_integer_usize<W: Write>(num: usize) -> impl SerializeFn<W> {\n move |w: WriteContext<W>| der_integer(&num.to_be_bytes())(w)\n }\n\n \n \n \n \n \n \n \n \n \n pub fn der_bit_string<'a, W: Write + 'a>(bytes: &'a [u8]) -> impl SerializeFn<W> + 'a {\n der_tlv(DerType::BitString, pair(be_u8(0), slice(bytes)))\n }\n\n \n \n \n \n \n \n \n \n \n pub fn der_octet_string<'a, W: Write + 'a>(bytes: &'a [u8]) -> impl SerializeFn<W> + 'a {\n der_tlv(DerType::OctetString, slice(bytes))\n }\n\n \n \n \n \n \n \n pub fn der_null<'a, W: Write + 'a>() -> impl SerializeFn<W> + 'a {\n der_tlv(DerType::Null, Ok)\n }\n\n \n \n \n \n \n pub fn der_oid<W: Write, OID: Oid>(oid: OID) -> impl SerializeFn<W> {\n \n \n \n \n \n \n \n \n \n \n \n \n fn subidentifier<W: Write>(id: u64) -> impl SerializeFn<W> {\n let id_bytes = [\n 0x80 | ((id >> (9 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (8 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (7 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (6 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (5 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (4 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (3 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (2 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> 7) as u8 & 0x7f),\n id as u8 & 0x7f,\n ];\n\n move |w: WriteContext<W>| {\n let mut id_slice = &id_bytes[..];\n while !id_slice.is_empty() && id_slice[0] == 0x80 {\n id_slice = &id_slice[1..];\n }\n slice(id_slice)(w)\n }\n }\n\n move |w: WriteContext<W>| {\n let oid_slice = oid.as_ref();\n assert!(oid_slice.len() >= 2);\n\n der_tlv(\n DerType::Oid,\n pair(\n \n \n subidentifier(oid_slice[0] * 40 + oid_slice[1]),\n all(oid_slice[2..].iter().map(|id| subidentifier(*id))),\n ),\n )(w)\n }\n }\n\n \n pub fn der_utf8_string<'a, W: Write + 'a>(s: &'a str) -> impl SerializeFn<W> + 'a {\n der_tlv(DerType::Utf8String, string(s))\n }\n\n \n pub fn der_sequence<W: Write, List: Tuple<Vec<u8>>>(l: List) -> impl SerializeFn<W> {\n der_tlv(DerType::Sequence, move |w: WriteContext<Vec<u8>>| {\n l.serialize(w)\n })\n }\n\n \n pub fn der_set<W: Write, List: Tuple<Vec<u8>>>(l: List) -> impl SerializeFn<W> {\n \n \n \n der_tlv(DerType::Set, move |w: WriteContext<Vec<u8>>| l.serialize(w))\n }\n\n \n pub fn der_utc_time<W: Write>(t: DateTime<Utc>) -> impl SerializeFn<W> {\n der_tlv(\n DerType::UtcTime,\n string(t.format(\"%y%m%d%H%M%SZ\").to_string()),\n )\n }\n\n \n pub fn der_generalized_time<W: Write>(t: DateTime<Utc>) -> impl SerializeFn<W> {\n der_tlv(\n DerType::GeneralizedTime,\n string(t.format(\"%Y%m%d%H%M%SZ\").to_string()),\n )\n }\n\n #[cfg(test)]\n mod tests {\n use cookie_factory::gen_simple;\n\n use super::*;\n\n #[test]\n fn der_types() {\n \n assert_eq!(\n gen_simple(der_type(DerType::Integer), vec![]).unwrap(),\n &[0x02]\n );\n \n assert_eq!(\n gen_simple(der_type(DerType::Sequence), vec![]).unwrap(),\n &[0x30]\n );\n }\n\n #[test]\n fn der_lengths() {\n assert_eq!(gen_simple(der_length(1), vec![]).unwrap(), &[1]);\n assert_eq!(gen_simple(der_length(127), vec![]).unwrap(), &[127]);\n assert_eq!(\n gen_simple(der_length(128), vec![]).unwrap(),\n &[0x80 | 1, 128]\n );\n assert_eq!(\n gen_simple(der_length(255), vec![]).unwrap(),\n &[0x80 | 1, 255]\n );\n assert_eq!(\n gen_simple(der_length(256), vec![]).unwrap(),\n &[0x80 | 2, 1, 0]\n );\n }\n\n #[test]\n fn der_tlvs() {\n assert_eq!(\n gen_simple(der_tlv(DerType::Integer, slice(&[0x07; 4])), vec![]).unwrap(),\n &[0x02, 0x04, 0x07, 0x07, 0x07, 0x07]\n );\n }\n\n #[test]\n fn der_usize_integers() {\n assert_eq!(\n gen_simple(der_integer_usize(0), vec![]).unwrap(),\n vec![2, 1, 0]\n );\n assert_eq!(\n gen_simple(der_integer_usize(127), vec![]).unwrap(),\n vec![2, 1, 127]\n );\n assert_eq!(\n gen_simple(der_integer_usize(128), vec![]).unwrap(),\n vec![2, 2, 0, 128]\n );\n assert_eq!(\n gen_simple(der_integer_usize(255), vec![]).unwrap(),\n vec![2, 2, 0, 255]\n );\n assert_eq!(\n gen_simple(der_integer_usize(256), vec![]).unwrap(),\n vec![2, 2, 1, 0]\n );\n assert_eq!(\n gen_simple(der_integer_usize(32767), vec![]).unwrap(),\n vec![2, 2, 127, 255]\n );\n assert_eq!(\n gen_simple(der_integer_usize(32768), vec![]).unwrap(),\n vec![2, 3, 0, 128, 0]\n );\n assert_eq!(\n gen_simple(der_integer_usize(65535), vec![]).unwrap(),\n vec![2, 3, 0, 255, 255]\n );\n assert_eq!(\n gen_simple(der_integer_usize(65536), vec![]).unwrap(),\n vec![2, 3, 1, 0, 0]\n );\n }\n }\n}\n"},"prefix":{"kind":"string","value":"\n\nenum DerType {\n Explicit(u8),\n Boolean,\n Integer,\n BitString,\n OctetString,\n Null,\n Oid,\n Utf8String,\n Sequence,\n Set,\n UtcTime,\n GeneralizedTime,\n}\n\nimpl DerType {\n \n pub(super) fn parts(&self) -> (u8, u8, u8) {\n match self {\n \n DerType::Explicit(typ) => (2, 1, *typ),\n \n DerType::Boolean => (0, 0, 1),\n \n DerType::Integer => (0, 0, 2),\n \n DerType::BitString => (0, 0, 3),\n \n DerType::OctetString => (0, 0, 4),\n \n DerType::Null => (0, 0, 5),\n \n DerType::Oid => (0, 0, 6),\n \n DerType::Utf8String => (0, 0, 12),\n \n DerType::Sequence => (0, 1, 16),\n \n DerType::Set => (0, 1, 17),\n \n DerType::UtcTime => (0, 0, 23),\n \n DerType::GeneralizedTime => (0, 0, 24),\n }\n }\n}\n\npub trait Oid: AsRef<[u64]> {}\n\nimpl Oid for &'static [u64] {}\n\nimpl<T> Oid for &T where T: Oid {}\n\npub mod write {\n use chrono::{DateTime, Utc};\n use cookie_factory::{\n bytes::be_u8,\n combinator::{cond, slice, string},\n gen_simple,\n multi::all,\n sequence::{pair, tuple, Tuple},\n SerializeFn, WriteContext,\n };\n use std::io::Write;\n\n use super::{DerType, Oid};\n\n \n fn der_type<W: Write>(typ: DerType) -> impl SerializeFn<W> {\n let (class, pc, num) = typ.parts();\n\n be_u8((class << 6) | (pc << 5) | num)\n }\n\n \n fn der_length<W: Write>(len: usize) -> impl SerializeFn<W> {\n \n pair(\n \n cond(len < 128, be_u8(len as u8)),\n \n cond(len >= 128, move |w: WriteContext<W>| {\n \n let len_bytes = len.to_be_bytes();\n let mut len_slice = &len_bytes[..];\n while !len_slice.is_empty() && len_slice[0] == 0 {\n len_slice = &len_slice[1..];\n }\n \n assert!(len_slice.len() < 127);\n\n \n let res = pair(be_u8((1 << 7) | (len_slice.len() as u8)), slice(len_slice))(w)?;\n Ok(res)\n }),\n )\n }\n\n \n fn der_tlv<W: Write, Gen>(typ: DerType, ser_content: Gen) -> impl SerializeFn<W>\n where\n Gen: SerializeFn<Vec<u8>>,\n {\n \n let content = gen_simple(ser_content, vec![]).expect(\"can serialize into Vec\");\n\n tuple((der_type(typ), der_length(content.len()), slice(content)))\n }\n\n \n pub fn der_default<W: Write, Gen, F, T>(inner: F, val: T, default: T) -> impl SerializeFn<W>\n where\n Gen: SerializeFn<W>,\n F: FnOnce(T) -> Gen,\n T: PartialEq,\n {\n cond(val != default, inner(val))\n }\n\n \n \n \n pub fn der_explicit<W: Write, Gen>(typ: u8, inner: Gen) -> impl SerializeFn<W>\n where\n Gen: SerializeFn<Vec<u8>>,\n {\n der_tlv(DerType::Explicit(typ), inner)\n }\n\n \n \n \n \n \n \n \n pub fn der_boolean<W: Write>(val: bool) -> impl SerializeFn<W> {\n der_tlv(DerType::Boolean, slice(if val { &[0xff] } else { &[0x00] }))\n }\n\n \n pub"},"suffix":{"kind":"string","value":"(),\n &[0x30]\n );\n }\n\n #[test]\n fn der_lengths() {\n assert_eq!(gen_simple(der_length(1), vec![]).unwrap(), &[1]);\n assert_eq!(gen_simple(der_length(127), vec![]).unwrap(), &[127]);\n assert_eq!(\n gen_simple(der_length(128), vec![]).unwrap(),\n &[0x80 | 1, 128]\n );\n assert_eq!(\n gen_simple(der_length(255), vec![]).unwrap(),\n &[0x80 | 1, 255]\n );\n assert_eq!(\n gen_simple(der_length(256), vec![]).unwrap(),\n &[0x80 | 2, 1, 0]\n );\n }\n\n #[test]\n fn der_tlvs() {\n assert_eq!(\n gen_simple(der_tlv(DerType::Integer, slice(&[0x07; 4])), vec![]).unwrap(),\n &[0x02, 0x04, 0x07, 0x07, 0x07, 0x07]\n );\n }\n\n #[test]\n fn der_usize_integers() {\n assert_eq!(\n gen_simple(der_integer_usize(0), vec![]).unwrap(),\n vec![2, 1, 0]\n );\n assert_eq!(\n gen_simple(der_integer_usize(127), vec![]).unwrap(),\n vec![2, 1, 127]\n );\n assert_eq!(\n gen_simple(der_integer_usize(128), vec![]).unwrap(),\n vec![2, 2, 0, 128]\n );\n assert_eq!(\n gen_simple(der_integer_usize(255), vec![]).unwrap(),\n vec![2, 2, 0, 255]\n );\n assert_eq!(\n gen_simple(der_integer_usize(256), vec![]).unwrap(),\n vec![2, 2, 1, 0]\n );\n assert_eq!(\n gen_simple(der_integer_usize(32767), vec![]).unwrap(),\n vec![2, 2, 127, 255]\n );\n assert_eq!(\n gen_simple(der_integer_usize(32768), vec![]).unwrap(),\n vec![2, 3, 0, 128, 0]\n );\n assert_eq!(\n gen_simple(der_integer_usize(65535), vec![]).unwrap(),\n vec![2, 3, 0, 255, 255]\n );\n assert_eq!(\n gen_simple(der_integer_usize(65536), vec![]).unwrap(),\n vec![2, 3, 1, 0, 0]\n );\n }\n }\n}\n"},"middle":{"kind":"string","value":" fn der_integer<'a, W: Write + 'a>(mut num: &'a [u8]) -> impl SerializeFn<W> + 'a {\n \n while !num.is_empty() && num[0] == 0 {\n num = &num[1..];\n }\n\n der_tlv(\n DerType::Integer,\n pair(\n \n cond(num.is_empty() || num[0] >= 0x80, slice(&[0])),\n slice(num),\n ),\n )\n }\n\n \n pub fn der_integer_usize<W: Write>(num: usize) -> impl SerializeFn<W> {\n move |w: WriteContext<W>| der_integer(&num.to_be_bytes())(w)\n }\n\n \n \n \n \n \n \n \n \n \n pub fn der_bit_string<'a, W: Write + 'a>(bytes: &'a [u8]) -> impl SerializeFn<W> + 'a {\n der_tlv(DerType::BitString, pair(be_u8(0), slice(bytes)))\n }\n\n \n \n \n \n \n \n \n \n \n pub fn der_octet_string<'a, W: Write + 'a>(bytes: &'a [u8]) -> impl SerializeFn<W> + 'a {\n der_tlv(DerType::OctetString, slice(bytes))\n }\n\n \n \n \n \n \n \n pub fn der_null<'a, W: Write + 'a>() -> impl SerializeFn<W> + 'a {\n der_tlv(DerType::Null, Ok)\n }\n\n \n \n \n \n \n pub fn der_oid<W: Write, OID: Oid>(oid: OID) -> impl SerializeFn<W> {\n \n \n \n \n \n \n \n \n \n \n \n \n fn subidentifier<W: Write>(id: u64) -> impl SerializeFn<W> {\n let id_bytes = [\n 0x80 | ((id >> (9 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (8 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (7 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (6 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (5 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (4 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (3 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> (2 * 7)) as u8 & 0x7f),\n 0x80 | ((id >> 7) as u8 & 0x7f),\n id as u8 & 0x7f,\n ];\n\n move |w: WriteContext<W>| {\n let mut id_slice = &id_bytes[..];\n while !id_slice.is_empty() && id_slice[0] == 0x80 {\n id_slice = &id_slice[1..];\n }\n slice(id_slice)(w)\n }\n }\n\n move |w: WriteContext<W>| {\n let oid_slice = oid.as_ref();\n assert!(oid_slice.len() >= 2);\n\n der_tlv(\n DerType::Oid,\n pair(\n \n \n subidentifier(oid_slice[0] * 40 + oid_slice[1]),\n all(oid_slice[2..].iter().map(|id| subidentifier(*id))),\n ),\n )(w)\n }\n }\n\n \n pub fn der_utf8_string<'a, W: Write + 'a>(s: &'a str) -> impl SerializeFn<W> + 'a {\n der_tlv(DerType::Utf8String, string(s))\n }\n\n \n pub fn der_sequence<W: Write, List: Tuple<Vec<u8>>>(l: List) -> impl SerializeFn<W> {\n der_tlv(DerType::Sequence, move |w: WriteContext<Vec<u8>>| {\n l.serialize(w)\n })\n }\n\n \n pub fn der_set<W: Write, List: Tuple<Vec<u8>>>(l: List) -> impl SerializeFn<W> {\n \n \n \n der_tlv(DerType::Set, move |w: WriteContext<Vec<u8>>| l.serialize(w))\n }\n\n \n pub fn der_utc_time<W: Write>(t: DateTime<Utc>) -> impl SerializeFn<W> {\n der_tlv(\n DerType::UtcTime,\n string(t.format(\"%y%m%d%H%M%SZ\").to_string()),\n )\n }\n\n \n pub fn der_generalized_time<W: Write>(t: DateTime<Utc>) -> impl SerializeFn<W> {\n der_tlv(\n DerType::GeneralizedTime,\n string(t.format(\"%Y%m%d%H%M%SZ\").to_string()),\n )\n }\n\n #[cfg(test)]\n mod tests {\n use cookie_factory::gen_simple;\n\n use super::*;\n\n #[test]\n fn der_types() {\n \n assert_eq!(\n gen_simple(der_type(DerType::Integer), vec![]).unwrap(),\n &[0x02]\n );\n \n assert_eq!(\n gen_simple(der_type(DerType::Sequence), vec![]).unwrap"},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"/// A trait for objects which represent ASN.1 `AlgorithmIdentifier`s.\n\npub trait AlgorithmIdentifier {\n\n type AlgorithmOid: der::Oid;\n\n\n\n /// Returns the object identifier for this `AlgorithmIdentifier`.\n\n fn algorithm(&self) -> Self::AlgorithmOid;\n\n\n\n /// Writes the parameters for this `AlgorithmIdentifier`, if any.\n\n fn parameters<W: Write>(&self, w: WriteContext<W>) -> GenResult<W>;\n\n}\n\n\n","file_path":"src/lib.rs","rank":1,"score":46156.229940565914},{"content":"/// A trait for objects which represent ASN.1 `SubjectPublicKeyInfo`s.\n\npub trait SubjectPublicKeyInfo {\n\n type AlgorithmId: AlgorithmIdentifier;\n\n type SubjectPublicKey: AsRef<[u8]>;\n\n\n\n /// Returns the [`AlgorithmIdentifier`] for this public key.\n\n fn algorithm_id(&self) -> Self::AlgorithmId;\n\n\n\n /// Returns the encoded public key.\n\n fn public_key(&self) -> Self::SubjectPublicKey;\n\n}\n\n\n","file_path":"src/lib.rs","rank":2,"score":42305.22405170312},{"content":"#[derive(Clone)]\n\nenum RdnType {\n\n Country,\n\n Organization,\n\n OrganizationalUnit,\n\n CommonName,\n\n}\n\n\n\n/// An X.509 RelativeDistinguishedName.\n\n#[derive(Clone)]\n\npub struct RelativeDistinguishedName<'a> {\n\n typ: RdnType,\n\n value: &'a str,\n\n}\n\n\n\nimpl<'a> RelativeDistinguishedName<'a> {\n\n /// Constructs a Country RDN.\n\n ///\n\n /// # Panics\n\n /// Panics if `value.len() > 64`.\n\n pub fn country(value: &'a str) -> Self {\n","file_path":"src/lib.rs","rank":4,"score":26493.016312982865},{"content":"}\n\n\n\n/// X.509 serialization APIs.\n\npub mod write {\n\n use chrono::{DateTime, Datelike, TimeZone, Utc};\n\n use cookie_factory::{\n\n combinator::{cond, slice},\n\n multi::all,\n\n sequence::pair,\n\n SerializeFn, WriteContext,\n\n };\n\n use std::io::Write;\n\n\n\n use crate::{Extension, RdnType, RelativeDistinguishedName};\n\n\n\n use super::{\n\n der::{write::*, Oid},\n\n AlgorithmIdentifier, SubjectPublicKeyInfo,\n\n };\n\n\n","file_path":"src/lib.rs","rank":14,"score":18.179151254203124},{"content":" /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\n\n /// ```text\n\n /// Certificate ::= SEQUENCE {\n\n /// tbsCertificate TBSCertificate,\n\n /// signatureAlgorithm AlgorithmIdentifier,\n\n /// signatureValue BIT STRING }\n\n /// ```\n\n ///\n\n /// Use [`tbs_certificate`] to serialize the certificate itself, then sign it and call\n\n /// this function with the serialized `TBSCertificate` and signature.\n\n pub fn certificate<'a, W: Write + 'a, Alg: AlgorithmIdentifier>(\n\n cert: &'a [u8],\n\n signature_algorithm: &'a Alg,\n\n signature: &'a [u8],\n\n ) -> impl SerializeFn<W> + 'a {\n\n der_sequence((\n\n slice(cert),\n\n algorithm_identifier(signature_algorithm),\n\n der_bit_string(signature),\n\n ))\n","file_path":"src/lib.rs","rank":16,"score":16.219459953191862},{"content":" }\n\n\n\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\n\n /// ```text\n\n /// Extension ::= SEQUENCE {\n\n /// extnID OBJECT IDENTIFIER,\n\n /// critical BOOLEAN DEFAULT FALSE,\n\n /// extnValue OCTET STRING\n\n /// -- contains the DER encoding of an ASN.1 value\n\n /// -- corresponding to the extension type identified\n\n /// -- by extnID\n\n /// }\n\n /// ```\n\n fn extension<'a, W: Write + 'a, O: Oid + 'a>(\n\n extension: &'a Extension<'a, O>,\n\n ) -> impl SerializeFn<W> + 'a {\n\n der_sequence((\n\n der_oid(&extension.oid),\n\n der_default(der_boolean, extension.critical, false),\n\n der_octet_string(extension.value),\n","file_path":"src/lib.rs","rank":17,"score":16.16217112322606},{"content":" }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use chrono::Utc;\n\n\n\n use crate::{\n\n write, AlgorithmIdentifier, Extension, RelativeDistinguishedName, SubjectPublicKeyInfo,\n\n };\n\n\n\n struct MockAlgorithmId;\n\n\n\n impl AlgorithmIdentifier for MockAlgorithmId {\n\n type AlgorithmOid = &'static [u64];\n\n\n\n fn algorithm(&self) -> Self::AlgorithmOid {\n\n &[1, 1, 1, 1]\n\n }\n\n\n","file_path":"src/lib.rs","rank":19,"score":15.813093705349825},{"content":" /// CertificateSerialNumber ::= INTEGER\n\n ///\n\n /// Certificate users MUST be able to handle serialNumber values up to 20 octets.\n\n /// Conforming CAs MUST NOT use serialNumber values longer than 20 octets.\n\n /// ```\n\n ///\n\n /// # Panics\n\n ///\n\n /// Panics if:\n\n /// - `serial_number.len() > 20`\n\n pub fn tbs_certificate<'a, W: Write + 'a, Alg, PKI, O: Oid + 'a>(\n\n serial_number: &'a [u8],\n\n signature: &'a Alg,\n\n issuer: &'a [RelativeDistinguishedName<'a>],\n\n not_before: DateTime<Utc>,\n\n not_after: Option<DateTime<Utc>>,\n\n subject: &'a [RelativeDistinguishedName<'a>],\n\n subject_pki: &'a PKI,\n\n exts: &'a [Extension<'a, O>],\n\n ) -> impl SerializeFn<W> + 'a\n","file_path":"src/lib.rs","rank":20,"score":15.40197466751216},{"content":" /// ub-common-name INTEGER ::= 64\n\n /// ```\n\n fn relative_distinguished_name<'a, W: Write + 'a>(\n\n rdn: &'a RelativeDistinguishedName<'a>,\n\n ) -> impl SerializeFn<W> + 'a {\n\n der_set((der_sequence((\n\n der_oid(rdn.oid()),\n\n der_utf8_string(&rdn.value),\n\n )),))\n\n }\n\n\n\n /// Encodes an X.509 Name.\n\n ///\n\n /// From [RFC 5280 section 4.1.2.4](https://tools.ietf.org/html/rfc5280#section-4.1.2.4):\n\n /// ```text\n\n /// Name ::= CHOICE { -- only one possibility for now --\n\n /// rdnSequence RDNSequence }\n\n ///\n\n /// RDNSequence ::= SEQUENCE OF RelativeDistinguishedName\n\n /// ```\n","file_path":"src/lib.rs","rank":21,"score":15.132672895979837},{"content":" /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1.1.2):\n\n /// ```text\n\n /// AlgorithmIdentifier ::= SEQUENCE {\n\n /// algorithm OBJECT IDENTIFIER,\n\n /// parameters ANY DEFINED BY algorithm OPTIONAL }\n\n /// ```\n\n pub fn algorithm_identifier<'a, W: Write + 'a, Alg: AlgorithmIdentifier>(\n\n algorithm_id: &'a Alg,\n\n ) -> impl SerializeFn<W> + 'a {\n\n der_sequence((\n\n der_oid(algorithm_id.algorithm()),\n\n move |w: WriteContext<Vec<u8>>| algorithm_id.parameters(w),\n\n ))\n\n }\n\n\n\n /// Encodes an X.509 RelativeDistinguishedName.\n\n ///\n\n /// From [RFC 5280 section 4.1.2.4](https://tools.ietf.org/html/rfc5280#section-4.1.2.4):\n\n /// ```text\n\n /// RelativeDistinguishedName ::=\n","file_path":"src/lib.rs","rank":22,"score":14.387824149177414},{"content":" RdnType::Organization => InternalOid::Organization,\n\n RdnType::OrganizationalUnit => InternalOid::OrganizationalUnit,\n\n }\n\n }\n\n }\n\n\n\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\n\n /// ```text\n\n /// TBSCertificate ::= SEQUENCE {\n\n /// version [0] EXPLICIT Version DEFAULT v1,\n\n /// ...\n\n /// }\n\n ///\n\n /// Version ::= INTEGER { v1(0), v2(1), v3(2) }\n\n /// ```\n\n fn version<W: Write>(version: Version) -> impl SerializeFn<W> {\n\n // TODO: Omit version if V1, once x509-parser correctly handles this.\n\n der_explicit(0, der_integer_usize(version.into()))\n\n }\n\n\n","file_path":"src/lib.rs","rank":23,"score":14.288216147810378},{"content":" fn name<'a, W: Write + 'a>(\n\n name: &'a [RelativeDistinguishedName<'a>],\n\n ) -> impl SerializeFn<W> + 'a {\n\n der_sequence((all(name.iter().map(relative_distinguished_name)),))\n\n }\n\n\n\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\n\n /// ```text\n\n /// Time ::= CHOICE {\n\n /// utcTime UTCTime,\n\n /// generalTime GeneralizedTime }\n\n ///\n\n /// CAs conforming to this profile MUST always encode certificate\n\n /// validity dates through the year 2049 as UTCTime; certificate validity\n\n /// dates in 2050 or later MUST be encoded as GeneralizedTime.\n\n /// ```\n\n fn time<W: Write>(t: DateTime<Utc>) -> impl SerializeFn<W> {\n\n pair(\n\n cond(t.year() < 2050, der_utc_time(t)),\n\n cond(t.year() >= 2050, der_generalized_time(t)),\n","file_path":"src/lib.rs","rank":25,"score":13.148820238637956},{"content":" ))\n\n }\n\n\n\n /// Encodes a `PublicKeyInfo` as an ASN.1 `SubjectPublicKeyInfo` using DER.\n\n ///\n\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\n\n /// ```text\n\n /// SubjectPublicKeyInfo ::= SEQUENCE {\n\n /// algorithm AlgorithmIdentifier,\n\n /// subjectPublicKey BIT STRING }\n\n /// ```\n\n fn subject_public_key_info<'a, W: Write + 'a, PKI: SubjectPublicKeyInfo>(\n\n subject_pki: &'a PKI,\n\n ) -> impl SerializeFn<W> + 'a {\n\n move |w: WriteContext<W>| {\n\n der_sequence((\n\n algorithm_identifier(&subject_pki.algorithm_id()),\n\n der_bit_string(subject_pki.public_key().as_ref()),\n\n ))(w)\n\n }\n","file_path":"src/lib.rs","rank":26,"score":12.747521035218714},{"content":"//! *Pure-Rust X.509 certificate serialization*\n\n//!\n\n//! `x509` is a crate providing serialization APIs for X.509 v3 ([RFC 5280]) certificates,\n\n//! implemented using the `cookie-factory` combinatorial serializer framework.\n\n//!\n\n//! [RFC 5280]: https://tools.ietf.org/html/rfc5280\n\n\n\nuse cookie_factory::{GenResult, WriteContext};\n\nuse std::io::Write;\n\n\n\npub mod der;\n\n\n\n/// A trait for objects which represent ASN.1 `AlgorithmIdentifier`s.\n","file_path":"src/lib.rs","rank":27,"score":12.378075151544664},{"content":" fn parameters<W: std::io::Write>(\n\n &self,\n\n w: cookie_factory::WriteContext<W>,\n\n ) -> cookie_factory::GenResult<W> {\n\n Ok(w)\n\n }\n\n }\n\n\n\n struct MockPublicKeyInfo;\n\n\n\n impl SubjectPublicKeyInfo for MockPublicKeyInfo {\n\n type AlgorithmId = MockAlgorithmId;\n\n type SubjectPublicKey = Vec<u8>;\n\n\n\n fn algorithm_id(&self) -> Self::AlgorithmId {\n\n MockAlgorithmId\n\n }\n\n\n\n fn public_key(&self) -> Self::SubjectPublicKey {\n\n vec![]\n","file_path":"src/lib.rs","rank":29,"score":12.0841060664129},{"content":" )\n\n }\n\n\n\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\n\n /// ```text\n\n /// Validity ::= SEQUENCE {\n\n /// notBefore Time,\n\n /// notAfter Time }\n\n ///\n\n /// To indicate that a certificate has no well-defined expiration date,\n\n /// the notAfter SHOULD be assigned the GeneralizedTime value of\n\n /// 99991231235959Z.\n\n /// ```\n\n fn validity<W: Write>(\n\n not_before: DateTime<Utc>,\n\n not_after: Option<DateTime<Utc>>,\n\n ) -> impl SerializeFn<W> {\n\n der_sequence((\n\n time(not_before),\n\n time(not_after.unwrap_or_else(|| Utc.ymd(9999, 12, 31).and_hms(23, 59, 59))),\n","file_path":"src/lib.rs","rank":30,"score":11.877658843860386},{"content":" critical: bool,\n\n /// The DER encoding of an ASN.1 value corresponding to the extension type identified\n\n /// by `oid`.\n\n value: &'a [u8],\n\n}\n\n\n\nimpl<'a, O: der::Oid + 'a> Extension<'a, O> {\n\n /// Constructs an extension.\n\n ///\n\n /// If this extension is not recognized by a certificate-using system, it will be\n\n /// ignored.\n\n ///\n\n /// `oid` is an OID that specifies the format and definitions of the extension.\n\n ///\n\n /// `value` is the DER encoding of an ASN.1 value corresponding to the extension type\n\n /// identified by `oid`.\n\n pub fn regular(oid: O, value: &'a [u8]) -> Self {\n\n Extension {\n\n oid,\n\n critical: false,\n","file_path":"src/lib.rs","rank":32,"score":11.685081459863131},{"content":" }\n\n\n\n impl AsRef<[u64]> for InternalOid {\n\n fn as_ref(&self) -> &[u64] {\n\n match self {\n\n InternalOid::Country => &[2, 5, 4, 6],\n\n InternalOid::Organization => &[2, 5, 4, 10],\n\n InternalOid::OrganizationalUnit => &[2, 5, 4, 11],\n\n InternalOid::CommonName => &[2, 5, 4, 3],\n\n }\n\n }\n\n }\n\n\n\n impl Oid for InternalOid {}\n\n\n\n impl<'a> RelativeDistinguishedName<'a> {\n\n fn oid(&self) -> InternalOid {\n\n match self.typ {\n\n RdnType::Country => InternalOid::Country,\n\n RdnType::CommonName => InternalOid::CommonName,\n","file_path":"src/lib.rs","rank":33,"score":11.2173441240434},{"content":" ))\n\n }\n\n\n\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\n\n /// ```text\n\n /// TBSCertificate ::= SEQUENCE {\n\n /// ...\n\n /// extensions [3] EXPLICIT Extensions OPTIONAL\n\n /// -- If present, version MUST be v3\n\n /// }\n\n ///\n\n /// Extensions ::= SEQUENCE SIZE (1..MAX) OF Extension\n\n /// ```\n\n fn extensions<'a, W: Write + 'a, O: Oid + 'a>(\n\n exts: &'a [Extension<'a, O>],\n\n ) -> impl SerializeFn<W> + 'a {\n\n cond(\n\n !exts.is_empty(),\n\n der_explicit(3, der_sequence((all(exts.iter().map(extension)),))),\n\n )\n","file_path":"src/lib.rs","rank":35,"score":11.00521698470873},{"content":" Extension::critical(&[1u64, 4, 5, 6][..], &[7, 7, 7]),\n\n ];\n\n\n\n let mut tbs_cert = vec![];\n\n cookie_factory::gen(\n\n write::tbs_certificate(\n\n &[],\n\n &signature,\n\n &[],\n\n not_before,\n\n None,\n\n &[],\n\n &subject_pki,\n\n exts,\n\n ),\n\n &mut tbs_cert,\n\n )\n\n .unwrap();\n\n\n\n let mut data = vec![];\n","file_path":"src/lib.rs","rank":36,"score":10.988054589086556},{"content":" write::tbs_certificate(\n\n &[],\n\n &MockAlgorithmId,\n\n &[],\n\n Utc::now(),\n\n None,\n\n subject,\n\n &MockPublicKeyInfo,\n\n exts,\n\n ),\n\n &mut tbs_cert,\n\n )\n\n .unwrap();\n\n\n\n let mut data = vec![];\n\n cookie_factory::gen(\n\n write::certificate(&tbs_cert, &MockAlgorithmId, &[]),\n\n &mut data,\n\n )\n\n .unwrap();\n","file_path":"src/lib.rs","rank":37,"score":9.831336630556017},{"content":" /// X.509 versions that we care about.\n\n #[derive(Clone, Copy)]\n\n enum Version {\n\n V3,\n\n }\n\n\n\n impl From<Version> for usize {\n\n fn from(version: Version) -> usize {\n\n match version {\n\n Version::V3 => 2,\n\n }\n\n }\n\n }\n\n\n\n /// Object identifiers used internally by X.509.\n\n enum InternalOid {\n\n Country,\n\n Organization,\n\n OrganizationalUnit,\n\n CommonName,\n","file_path":"src/lib.rs","rank":38,"score":9.306795780820446},{"content":" value,\n\n }\n\n }\n\n\n\n /// Constructs a critical extension.\n\n ///\n\n /// If this extension is not recognized by a certificate-using system, the certificate\n\n /// will be rejected.\n\n ///\n\n /// `oid` is an OID that specifies the format and definitions of the extension.\n\n ///\n\n /// `value` is the DER encoding of an ASN.1 value corresponding to the extension type\n\n /// identified by `oid`.\n\n pub fn critical(oid: O, value: &'a [u8]) -> Self {\n\n Extension {\n\n oid,\n\n critical: true,\n\n value,\n\n }\n\n }\n","file_path":"src/lib.rs","rank":39,"score":9.161890817075449},{"content":" }\n\n\n\n /// Encodes a version 1 X.509 `TBSCertificate` using DER.\n\n ///\n\n /// `extensions` is optional; if empty, no extensions section will be serialized. Due\n\n /// to the need for an `O: Oid` type parameter, users who do not have any extensions\n\n /// should use the following workaround:\n\n ///\n\n /// ```ignore\n\n /// let exts: &[Extension<'_, &[u64]>] = &[];\n\n /// x509::write::tbs_certificate(\n\n /// serial_number,\n\n /// signature,\n\n /// issuer,\n\n /// not_before,\n\n /// not_after,\n\n /// subject,\n\n /// subject_pki,\n\n /// exts,\n\n /// );\n","file_path":"src/lib.rs","rank":40,"score":8.65250490279068},{"content":" cookie_factory::gen(\n\n write::certificate(&tbs_cert, &MockAlgorithmId, &[]),\n\n &mut data,\n\n )\n\n .unwrap();\n\n\n\n let (_, cert) = x509_parser::parse_x509_certificate(&data).unwrap();\n\n\n\n assert_eq!(\n\n cert.validity().not_before.timestamp(),\n\n not_before.timestamp()\n\n );\n\n\n\n for ext in exts {\n\n let oid = x509_parser::der_parser::oid::Oid::from(ext.oid).unwrap();\n\n if let Some(extension) = cert.extensions().get(&oid) {\n\n assert_eq!(extension.critical, ext.critical);\n\n assert_eq!(extension.value, ext.value);\n\n } else {\n\n panic!();\n\n }\n\n }\n\n }\n\n}\n","file_path":"src/lib.rs","rank":43,"score":6.502175346246994},{"content":" where\n\n Alg: AlgorithmIdentifier,\n\n PKI: SubjectPublicKeyInfo,\n\n {\n\n assert!(serial_number.len() <= 20);\n\n\n\n der_sequence((\n\n version(Version::V3),\n\n der_integer(serial_number),\n\n algorithm_identifier(signature),\n\n name(issuer),\n\n validity(not_before, not_after),\n\n name(subject),\n\n subject_public_key_info(subject_pki),\n\n extensions(exts),\n\n ))\n\n }\n\n\n\n /// Encodes an X.509 certificate using DER.\n\n ///\n","file_path":"src/lib.rs","rank":44,"score":6.479121852295281},{"content":"\n\n RelativeDistinguishedName {\n\n typ: RdnType::CommonName,\n\n value,\n\n }\n\n }\n\n}\n\n\n\n/// A certificate extension.\n\npub struct Extension<'a, O: der::Oid + 'a> {\n\n /// An OID that specifies the format and definitions of the extension.\n\n oid: O,\n\n /// Whether the information in the extension is important.\n\n ///\n\n /// ```text\n\n /// Each extension in a certificate may be designated as critical or non-critical. A\n\n /// certificate using system MUST reject the certificate if it encounters a critical\n\n /// extension it does not recognize; however, a non-critical extension may be ignored\n\n /// if it is not recognized.\n\n /// ```\n","file_path":"src/lib.rs","rank":45,"score":6.342924840633346},{"content":"\n\n /// Constructs an OrganizationalUnit RDN.\n\n ///\n\n /// # Panics\n\n /// Panics if `value.len() > 64`.\n\n pub fn organizational_unit(value: &'a str) -> Self {\n\n assert!(value.len() <= 64);\n\n\n\n RelativeDistinguishedName {\n\n typ: RdnType::OrganizationalUnit,\n\n value,\n\n }\n\n }\n\n\n\n /// Constructs a CommonName RDN.\n\n ///\n\n /// # Panics\n\n /// Panics if `value.len() > 64`.\n\n pub fn common_name(value: &'a str) -> Self {\n\n assert!(value.len() <= 64);\n","file_path":"src/lib.rs","rank":46,"score":5.942875090323062},{"content":" .map(|c| c.as_str())\n\n .collect::<Result<Vec<_>, _>>(),\n\n Ok(vec![ORGANIZATIONAL_UNIT])\n\n );\n\n assert_eq!(\n\n cert.subject()\n\n .iter_common_name()\n\n .map(|c| c.as_str())\n\n .collect::<Result<Vec<_>, _>>(),\n\n Ok(vec![COMMON_NAME])\n\n );\n\n }\n\n\n\n #[test]\n\n fn extensions() {\n\n let signature = MockAlgorithmId;\n\n let not_before = Utc::now();\n\n let subject_pki = MockPublicKeyInfo;\n\n let exts = &[\n\n Extension::regular(&[1u64, 2, 3, 4][..], &[1, 2, 3]),\n","file_path":"src/lib.rs","rank":47,"score":5.850992692868871},{"content":" assert!(value.len() <= 64);\n\n\n\n RelativeDistinguishedName {\n\n typ: RdnType::Country,\n\n value,\n\n }\n\n }\n\n\n\n /// Constructs an Organization RDN.\n\n ///\n\n /// # Panics\n\n /// Panics if `value.len() > 64`.\n\n pub fn organization(value: &'a str) -> Self {\n\n assert!(value.len() <= 64);\n\n\n\n RelativeDistinguishedName {\n\n typ: RdnType::Organization,\n\n value,\n\n }\n\n }\n","file_path":"src/lib.rs","rank":48,"score":5.809638884666424},{"content":" }\n\n }\n\n\n\n #[test]\n\n fn names() {\n\n const COUNTRY: &str = \"NZ\";\n\n const ORGANIZATION: &str = \"ACME\";\n\n const ORGANIZATIONAL_UNIT: &str = \"Road Runner\";\n\n const COMMON_NAME: &str = \"Test-in-a-Box\";\n\n\n\n let subject = &[\n\n RelativeDistinguishedName::country(COUNTRY),\n\n RelativeDistinguishedName::organization(ORGANIZATION),\n\n RelativeDistinguishedName::organizational_unit(ORGANIZATIONAL_UNIT),\n\n RelativeDistinguishedName::common_name(COMMON_NAME),\n\n ];\n\n let exts: &[Extension<'_, &[u64]>] = &[];\n\n\n\n let mut tbs_cert = vec![];\n\n cookie_factory::gen(\n","file_path":"src/lib.rs","rank":49,"score":5.56479335831389},{"content":" /// SET SIZE (1..MAX) OF AttributeTypeAndValue\n\n ///\n\n /// AttributeTypeAndValue ::= SEQUENCE {\n\n /// type AttributeType,\n\n /// value AttributeValue }\n\n ///\n\n /// AttributeType ::= OBJECT IDENTIFIER\n\n ///\n\n /// AttributeValue ::= ANY -- DEFINED BY AttributeType\n\n /// ```\n\n ///\n\n /// From [RFC 5280 appendix A.1](https://tools.ietf.org/html/rfc5280#appendix-A.1):\n\n /// ```text\n\n /// X520CommonName ::= CHOICE {\n\n /// teletexString TeletexString (SIZE (1..ub-common-name)),\n\n /// printableString PrintableString (SIZE (1..ub-common-name)),\n\n /// universalString UniversalString (SIZE (1..ub-common-name)),\n\n /// utf8String UTF8String (SIZE (1..ub-common-name)),\n\n /// bmpString BMPString (SIZE (1..ub-common-name)) }\n\n ///\n","file_path":"src/lib.rs","rank":50,"score":5.292751103127642},{"content":" /// ```\n\n ///\n\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\n\n /// ```text\n\n /// TBSCertificate ::= SEQUENCE {\n\n /// version [0] EXPLICIT Version DEFAULT v1,\n\n /// serialNumber CertificateSerialNumber,\n\n /// signature AlgorithmIdentifier,\n\n /// issuer Name,\n\n /// validity Validity,\n\n /// subject Name,\n\n /// subjectPublicKeyInfo SubjectPublicKeyInfo,\n\n /// issuerUniqueID [1] IMPLICIT UniqueIdentifier OPTIONAL,\n\n /// -- If present, version MUST be v2 or v3\n\n /// subjectUniqueID [2] IMPLICIT UniqueIdentifier OPTIONAL,\n\n /// -- If present, version MUST be v2 or v3\n\n /// extensions [3] EXPLICIT Extensions OPTIONAL\n\n /// -- If present, version MUST be v3\n\n /// }\n\n ///\n","file_path":"src/lib.rs","rank":51,"score":3.952830273761037},{"content":"\n\n let (_, cert) = x509_parser::parse_x509_certificate(&data).unwrap();\n\n\n\n assert_eq!(\n\n cert.subject()\n\n .iter_country()\n\n .map(|c| c.as_str())\n\n .collect::<Result<Vec<_>, _>>(),\n\n Ok(vec![COUNTRY])\n\n );\n\n assert_eq!(\n\n cert.subject()\n\n .iter_organization()\n\n .map(|c| c.as_str())\n\n .collect::<Result<Vec<_>, _>>(),\n\n Ok(vec![ORGANIZATION])\n\n );\n\n assert_eq!(\n\n cert.subject()\n\n .iter_organizational_unit()\n","file_path":"src/lib.rs","rank":52,"score":2.7112997262607097},{"content":"# x509: Pure-Rust X.509 certificate serialization\n\n\n\nWork in progress.\n\n\n\n## License\n\n\n\nLicensed under either of\n\n\n\n * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or\n\n http://www.apache.org/licenses/LICENSE-2.0)\n\n * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)\n\n\n\nat your option.\n\n\n\n### Contribution\n\n\n\nUnless you explicitly state otherwise, any contribution intentionally\n\nsubmitted for inclusion in the work by you, as defined in the Apache-2.0\n\nlicense, shall be dual licensed as above, without any additional terms or\n\nconditions.\n\n\n","file_path":"README.md","rank":54,"score":1.1993306949830584}],"string":"[\n {\n \"content\": \"/// A trait for objects which represent ASN.1 `AlgorithmIdentifier`s.\\n\\npub trait AlgorithmIdentifier {\\n\\n type AlgorithmOid: der::Oid;\\n\\n\\n\\n /// Returns the object identifier for this `AlgorithmIdentifier`.\\n\\n fn algorithm(&self) -> Self::AlgorithmOid;\\n\\n\\n\\n /// Writes the parameters for this `AlgorithmIdentifier`, if any.\\n\\n fn parameters<W: Write>(&self, w: WriteContext<W>) -> GenResult<W>;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 1,\n \"score\": 46156.229940565914\n },\n {\n \"content\": \"/// A trait for objects which represent ASN.1 `SubjectPublicKeyInfo`s.\\n\\npub trait SubjectPublicKeyInfo {\\n\\n type AlgorithmId: AlgorithmIdentifier;\\n\\n type SubjectPublicKey: AsRef<[u8]>;\\n\\n\\n\\n /// Returns the [`AlgorithmIdentifier`] for this public key.\\n\\n fn algorithm_id(&self) -> Self::AlgorithmId;\\n\\n\\n\\n /// Returns the encoded public key.\\n\\n fn public_key(&self) -> Self::SubjectPublicKey;\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 2,\n \"score\": 42305.22405170312\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\nenum RdnType {\\n\\n Country,\\n\\n Organization,\\n\\n OrganizationalUnit,\\n\\n CommonName,\\n\\n}\\n\\n\\n\\n/// An X.509 RelativeDistinguishedName.\\n\\n#[derive(Clone)]\\n\\npub struct RelativeDistinguishedName<'a> {\\n\\n typ: RdnType,\\n\\n value: &'a str,\\n\\n}\\n\\n\\n\\nimpl<'a> RelativeDistinguishedName<'a> {\\n\\n /// Constructs a Country RDN.\\n\\n ///\\n\\n /// # Panics\\n\\n /// Panics if `value.len() > 64`.\\n\\n pub fn country(value: &'a str) -> Self {\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 4,\n \"score\": 26493.016312982865\n },\n {\n \"content\": \"}\\n\\n\\n\\n/// X.509 serialization APIs.\\n\\npub mod write {\\n\\n use chrono::{DateTime, Datelike, TimeZone, Utc};\\n\\n use cookie_factory::{\\n\\n combinator::{cond, slice},\\n\\n multi::all,\\n\\n sequence::pair,\\n\\n SerializeFn, WriteContext,\\n\\n };\\n\\n use std::io::Write;\\n\\n\\n\\n use crate::{Extension, RdnType, RelativeDistinguishedName};\\n\\n\\n\\n use super::{\\n\\n der::{write::*, Oid},\\n\\n AlgorithmIdentifier, SubjectPublicKeyInfo,\\n\\n };\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 14,\n \"score\": 18.179151254203124\n },\n {\n \"content\": \" /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\\n\\n /// ```text\\n\\n /// Certificate ::= SEQUENCE {\\n\\n /// tbsCertificate TBSCertificate,\\n\\n /// signatureAlgorithm AlgorithmIdentifier,\\n\\n /// signatureValue BIT STRING }\\n\\n /// ```\\n\\n ///\\n\\n /// Use [`tbs_certificate`] to serialize the certificate itself, then sign it and call\\n\\n /// this function with the serialized `TBSCertificate` and signature.\\n\\n pub fn certificate<'a, W: Write + 'a, Alg: AlgorithmIdentifier>(\\n\\n cert: &'a [u8],\\n\\n signature_algorithm: &'a Alg,\\n\\n signature: &'a [u8],\\n\\n ) -> impl SerializeFn<W> + 'a {\\n\\n der_sequence((\\n\\n slice(cert),\\n\\n algorithm_identifier(signature_algorithm),\\n\\n der_bit_string(signature),\\n\\n ))\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 16,\n \"score\": 16.219459953191862\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\\n\\n /// ```text\\n\\n /// Extension ::= SEQUENCE {\\n\\n /// extnID OBJECT IDENTIFIER,\\n\\n /// critical BOOLEAN DEFAULT FALSE,\\n\\n /// extnValue OCTET STRING\\n\\n /// -- contains the DER encoding of an ASN.1 value\\n\\n /// -- corresponding to the extension type identified\\n\\n /// -- by extnID\\n\\n /// }\\n\\n /// ```\\n\\n fn extension<'a, W: Write + 'a, O: Oid + 'a>(\\n\\n extension: &'a Extension<'a, O>,\\n\\n ) -> impl SerializeFn<W> + 'a {\\n\\n der_sequence((\\n\\n der_oid(&extension.oid),\\n\\n der_default(der_boolean, extension.critical, false),\\n\\n der_octet_string(extension.value),\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 17,\n \"score\": 16.16217112322606\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use chrono::Utc;\\n\\n\\n\\n use crate::{\\n\\n write, AlgorithmIdentifier, Extension, RelativeDistinguishedName, SubjectPublicKeyInfo,\\n\\n };\\n\\n\\n\\n struct MockAlgorithmId;\\n\\n\\n\\n impl AlgorithmIdentifier for MockAlgorithmId {\\n\\n type AlgorithmOid = &'static [u64];\\n\\n\\n\\n fn algorithm(&self) -> Self::AlgorithmOid {\\n\\n &[1, 1, 1, 1]\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 19,\n \"score\": 15.813093705349825\n },\n {\n \"content\": \" /// CertificateSerialNumber ::= INTEGER\\n\\n ///\\n\\n /// Certificate users MUST be able to handle serialNumber values up to 20 octets.\\n\\n /// Conforming CAs MUST NOT use serialNumber values longer than 20 octets.\\n\\n /// ```\\n\\n ///\\n\\n /// # Panics\\n\\n ///\\n\\n /// Panics if:\\n\\n /// - `serial_number.len() > 20`\\n\\n pub fn tbs_certificate<'a, W: Write + 'a, Alg, PKI, O: Oid + 'a>(\\n\\n serial_number: &'a [u8],\\n\\n signature: &'a Alg,\\n\\n issuer: &'a [RelativeDistinguishedName<'a>],\\n\\n not_before: DateTime<Utc>,\\n\\n not_after: Option<DateTime<Utc>>,\\n\\n subject: &'a [RelativeDistinguishedName<'a>],\\n\\n subject_pki: &'a PKI,\\n\\n exts: &'a [Extension<'a, O>],\\n\\n ) -> impl SerializeFn<W> + 'a\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 20,\n \"score\": 15.40197466751216\n },\n {\n \"content\": \" /// ub-common-name INTEGER ::= 64\\n\\n /// ```\\n\\n fn relative_distinguished_name<'a, W: Write + 'a>(\\n\\n rdn: &'a RelativeDistinguishedName<'a>,\\n\\n ) -> impl SerializeFn<W> + 'a {\\n\\n der_set((der_sequence((\\n\\n der_oid(rdn.oid()),\\n\\n der_utf8_string(&rdn.value),\\n\\n )),))\\n\\n }\\n\\n\\n\\n /// Encodes an X.509 Name.\\n\\n ///\\n\\n /// From [RFC 5280 section 4.1.2.4](https://tools.ietf.org/html/rfc5280#section-4.1.2.4):\\n\\n /// ```text\\n\\n /// Name ::= CHOICE { -- only one possibility for now --\\n\\n /// rdnSequence RDNSequence }\\n\\n ///\\n\\n /// RDNSequence ::= SEQUENCE OF RelativeDistinguishedName\\n\\n /// ```\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 21,\n \"score\": 15.132672895979837\n },\n {\n \"content\": \" /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1.1.2):\\n\\n /// ```text\\n\\n /// AlgorithmIdentifier ::= SEQUENCE {\\n\\n /// algorithm OBJECT IDENTIFIER,\\n\\n /// parameters ANY DEFINED BY algorithm OPTIONAL }\\n\\n /// ```\\n\\n pub fn algorithm_identifier<'a, W: Write + 'a, Alg: AlgorithmIdentifier>(\\n\\n algorithm_id: &'a Alg,\\n\\n ) -> impl SerializeFn<W> + 'a {\\n\\n der_sequence((\\n\\n der_oid(algorithm_id.algorithm()),\\n\\n move |w: WriteContext<Vec<u8>>| algorithm_id.parameters(w),\\n\\n ))\\n\\n }\\n\\n\\n\\n /// Encodes an X.509 RelativeDistinguishedName.\\n\\n ///\\n\\n /// From [RFC 5280 section 4.1.2.4](https://tools.ietf.org/html/rfc5280#section-4.1.2.4):\\n\\n /// ```text\\n\\n /// RelativeDistinguishedName ::=\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 22,\n \"score\": 14.387824149177414\n },\n {\n \"content\": \" RdnType::Organization => InternalOid::Organization,\\n\\n RdnType::OrganizationalUnit => InternalOid::OrganizationalUnit,\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\\n\\n /// ```text\\n\\n /// TBSCertificate ::= SEQUENCE {\\n\\n /// version [0] EXPLICIT Version DEFAULT v1,\\n\\n /// ...\\n\\n /// }\\n\\n ///\\n\\n /// Version ::= INTEGER { v1(0), v2(1), v3(2) }\\n\\n /// ```\\n\\n fn version<W: Write>(version: Version) -> impl SerializeFn<W> {\\n\\n // TODO: Omit version if V1, once x509-parser correctly handles this.\\n\\n der_explicit(0, der_integer_usize(version.into()))\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 23,\n \"score\": 14.288216147810378\n },\n {\n \"content\": \" fn name<'a, W: Write + 'a>(\\n\\n name: &'a [RelativeDistinguishedName<'a>],\\n\\n ) -> impl SerializeFn<W> + 'a {\\n\\n der_sequence((all(name.iter().map(relative_distinguished_name)),))\\n\\n }\\n\\n\\n\\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\\n\\n /// ```text\\n\\n /// Time ::= CHOICE {\\n\\n /// utcTime UTCTime,\\n\\n /// generalTime GeneralizedTime }\\n\\n ///\\n\\n /// CAs conforming to this profile MUST always encode certificate\\n\\n /// validity dates through the year 2049 as UTCTime; certificate validity\\n\\n /// dates in 2050 or later MUST be encoded as GeneralizedTime.\\n\\n /// ```\\n\\n fn time<W: Write>(t: DateTime<Utc>) -> impl SerializeFn<W> {\\n\\n pair(\\n\\n cond(t.year() < 2050, der_utc_time(t)),\\n\\n cond(t.year() >= 2050, der_generalized_time(t)),\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 25,\n \"score\": 13.148820238637956\n },\n {\n \"content\": \" ))\\n\\n }\\n\\n\\n\\n /// Encodes a `PublicKeyInfo` as an ASN.1 `SubjectPublicKeyInfo` using DER.\\n\\n ///\\n\\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\\n\\n /// ```text\\n\\n /// SubjectPublicKeyInfo ::= SEQUENCE {\\n\\n /// algorithm AlgorithmIdentifier,\\n\\n /// subjectPublicKey BIT STRING }\\n\\n /// ```\\n\\n fn subject_public_key_info<'a, W: Write + 'a, PKI: SubjectPublicKeyInfo>(\\n\\n subject_pki: &'a PKI,\\n\\n ) -> impl SerializeFn<W> + 'a {\\n\\n move |w: WriteContext<W>| {\\n\\n der_sequence((\\n\\n algorithm_identifier(&subject_pki.algorithm_id()),\\n\\n der_bit_string(subject_pki.public_key().as_ref()),\\n\\n ))(w)\\n\\n }\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 26,\n \"score\": 12.747521035218714\n },\n {\n \"content\": \"//! *Pure-Rust X.509 certificate serialization*\\n\\n//!\\n\\n//! `x509` is a crate providing serialization APIs for X.509 v3 ([RFC 5280]) certificates,\\n\\n//! implemented using the `cookie-factory` combinatorial serializer framework.\\n\\n//!\\n\\n//! [RFC 5280]: https://tools.ietf.org/html/rfc5280\\n\\n\\n\\nuse cookie_factory::{GenResult, WriteContext};\\n\\nuse std::io::Write;\\n\\n\\n\\npub mod der;\\n\\n\\n\\n/// A trait for objects which represent ASN.1 `AlgorithmIdentifier`s.\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 27,\n \"score\": 12.378075151544664\n },\n {\n \"content\": \" fn parameters<W: std::io::Write>(\\n\\n &self,\\n\\n w: cookie_factory::WriteContext<W>,\\n\\n ) -> cookie_factory::GenResult<W> {\\n\\n Ok(w)\\n\\n }\\n\\n }\\n\\n\\n\\n struct MockPublicKeyInfo;\\n\\n\\n\\n impl SubjectPublicKeyInfo for MockPublicKeyInfo {\\n\\n type AlgorithmId = MockAlgorithmId;\\n\\n type SubjectPublicKey = Vec<u8>;\\n\\n\\n\\n fn algorithm_id(&self) -> Self::AlgorithmId {\\n\\n MockAlgorithmId\\n\\n }\\n\\n\\n\\n fn public_key(&self) -> Self::SubjectPublicKey {\\n\\n vec![]\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 29,\n \"score\": 12.0841060664129\n },\n {\n \"content\": \" )\\n\\n }\\n\\n\\n\\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\\n\\n /// ```text\\n\\n /// Validity ::= SEQUENCE {\\n\\n /// notBefore Time,\\n\\n /// notAfter Time }\\n\\n ///\\n\\n /// To indicate that a certificate has no well-defined expiration date,\\n\\n /// the notAfter SHOULD be assigned the GeneralizedTime value of\\n\\n /// 99991231235959Z.\\n\\n /// ```\\n\\n fn validity<W: Write>(\\n\\n not_before: DateTime<Utc>,\\n\\n not_after: Option<DateTime<Utc>>,\\n\\n ) -> impl SerializeFn<W> {\\n\\n der_sequence((\\n\\n time(not_before),\\n\\n time(not_after.unwrap_or_else(|| Utc.ymd(9999, 12, 31).and_hms(23, 59, 59))),\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 30,\n \"score\": 11.877658843860386\n },\n {\n \"content\": \" critical: bool,\\n\\n /// The DER encoding of an ASN.1 value corresponding to the extension type identified\\n\\n /// by `oid`.\\n\\n value: &'a [u8],\\n\\n}\\n\\n\\n\\nimpl<'a, O: der::Oid + 'a> Extension<'a, O> {\\n\\n /// Constructs an extension.\\n\\n ///\\n\\n /// If this extension is not recognized by a certificate-using system, it will be\\n\\n /// ignored.\\n\\n ///\\n\\n /// `oid` is an OID that specifies the format and definitions of the extension.\\n\\n ///\\n\\n /// `value` is the DER encoding of an ASN.1 value corresponding to the extension type\\n\\n /// identified by `oid`.\\n\\n pub fn regular(oid: O, value: &'a [u8]) -> Self {\\n\\n Extension {\\n\\n oid,\\n\\n critical: false,\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 32,\n \"score\": 11.685081459863131\n },\n {\n \"content\": \" }\\n\\n\\n\\n impl AsRef<[u64]> for InternalOid {\\n\\n fn as_ref(&self) -> &[u64] {\\n\\n match self {\\n\\n InternalOid::Country => &[2, 5, 4, 6],\\n\\n InternalOid::Organization => &[2, 5, 4, 10],\\n\\n InternalOid::OrganizationalUnit => &[2, 5, 4, 11],\\n\\n InternalOid::CommonName => &[2, 5, 4, 3],\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n impl Oid for InternalOid {}\\n\\n\\n\\n impl<'a> RelativeDistinguishedName<'a> {\\n\\n fn oid(&self) -> InternalOid {\\n\\n match self.typ {\\n\\n RdnType::Country => InternalOid::Country,\\n\\n RdnType::CommonName => InternalOid::CommonName,\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 33,\n \"score\": 11.2173441240434\n },\n {\n \"content\": \" ))\\n\\n }\\n\\n\\n\\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\\n\\n /// ```text\\n\\n /// TBSCertificate ::= SEQUENCE {\\n\\n /// ...\\n\\n /// extensions [3] EXPLICIT Extensions OPTIONAL\\n\\n /// -- If present, version MUST be v3\\n\\n /// }\\n\\n ///\\n\\n /// Extensions ::= SEQUENCE SIZE (1..MAX) OF Extension\\n\\n /// ```\\n\\n fn extensions<'a, W: Write + 'a, O: Oid + 'a>(\\n\\n exts: &'a [Extension<'a, O>],\\n\\n ) -> impl SerializeFn<W> + 'a {\\n\\n cond(\\n\\n !exts.is_empty(),\\n\\n der_explicit(3, der_sequence((all(exts.iter().map(extension)),))),\\n\\n )\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 35,\n \"score\": 11.00521698470873\n },\n {\n \"content\": \" Extension::critical(&[1u64, 4, 5, 6][..], &[7, 7, 7]),\\n\\n ];\\n\\n\\n\\n let mut tbs_cert = vec![];\\n\\n cookie_factory::gen(\\n\\n write::tbs_certificate(\\n\\n &[],\\n\\n &signature,\\n\\n &[],\\n\\n not_before,\\n\\n None,\\n\\n &[],\\n\\n &subject_pki,\\n\\n exts,\\n\\n ),\\n\\n &mut tbs_cert,\\n\\n )\\n\\n .unwrap();\\n\\n\\n\\n let mut data = vec![];\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 36,\n \"score\": 10.988054589086556\n },\n {\n \"content\": \" write::tbs_certificate(\\n\\n &[],\\n\\n &MockAlgorithmId,\\n\\n &[],\\n\\n Utc::now(),\\n\\n None,\\n\\n subject,\\n\\n &MockPublicKeyInfo,\\n\\n exts,\\n\\n ),\\n\\n &mut tbs_cert,\\n\\n )\\n\\n .unwrap();\\n\\n\\n\\n let mut data = vec![];\\n\\n cookie_factory::gen(\\n\\n write::certificate(&tbs_cert, &MockAlgorithmId, &[]),\\n\\n &mut data,\\n\\n )\\n\\n .unwrap();\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 37,\n \"score\": 9.831336630556017\n },\n {\n \"content\": \" /// X.509 versions that we care about.\\n\\n #[derive(Clone, Copy)]\\n\\n enum Version {\\n\\n V3,\\n\\n }\\n\\n\\n\\n impl From<Version> for usize {\\n\\n fn from(version: Version) -> usize {\\n\\n match version {\\n\\n Version::V3 => 2,\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n /// Object identifiers used internally by X.509.\\n\\n enum InternalOid {\\n\\n Country,\\n\\n Organization,\\n\\n OrganizationalUnit,\\n\\n CommonName,\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 38,\n \"score\": 9.306795780820446\n },\n {\n \"content\": \" value,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Constructs a critical extension.\\n\\n ///\\n\\n /// If this extension is not recognized by a certificate-using system, the certificate\\n\\n /// will be rejected.\\n\\n ///\\n\\n /// `oid` is an OID that specifies the format and definitions of the extension.\\n\\n ///\\n\\n /// `value` is the DER encoding of an ASN.1 value corresponding to the extension type\\n\\n /// identified by `oid`.\\n\\n pub fn critical(oid: O, value: &'a [u8]) -> Self {\\n\\n Extension {\\n\\n oid,\\n\\n critical: true,\\n\\n value,\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 39,\n \"score\": 9.161890817075449\n },\n {\n \"content\": \" }\\n\\n\\n\\n /// Encodes a version 1 X.509 `TBSCertificate` using DER.\\n\\n ///\\n\\n /// `extensions` is optional; if empty, no extensions section will be serialized. Due\\n\\n /// to the need for an `O: Oid` type parameter, users who do not have any extensions\\n\\n /// should use the following workaround:\\n\\n ///\\n\\n /// ```ignore\\n\\n /// let exts: &[Extension<'_, &[u64]>] = &[];\\n\\n /// x509::write::tbs_certificate(\\n\\n /// serial_number,\\n\\n /// signature,\\n\\n /// issuer,\\n\\n /// not_before,\\n\\n /// not_after,\\n\\n /// subject,\\n\\n /// subject_pki,\\n\\n /// exts,\\n\\n /// );\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 40,\n \"score\": 8.65250490279068\n },\n {\n \"content\": \" cookie_factory::gen(\\n\\n write::certificate(&tbs_cert, &MockAlgorithmId, &[]),\\n\\n &mut data,\\n\\n )\\n\\n .unwrap();\\n\\n\\n\\n let (_, cert) = x509_parser::parse_x509_certificate(&data).unwrap();\\n\\n\\n\\n assert_eq!(\\n\\n cert.validity().not_before.timestamp(),\\n\\n not_before.timestamp()\\n\\n );\\n\\n\\n\\n for ext in exts {\\n\\n let oid = x509_parser::der_parser::oid::Oid::from(ext.oid).unwrap();\\n\\n if let Some(extension) = cert.extensions().get(&oid) {\\n\\n assert_eq!(extension.critical, ext.critical);\\n\\n assert_eq!(extension.value, ext.value);\\n\\n } else {\\n\\n panic!();\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 43,\n \"score\": 6.502175346246994\n },\n {\n \"content\": \" where\\n\\n Alg: AlgorithmIdentifier,\\n\\n PKI: SubjectPublicKeyInfo,\\n\\n {\\n\\n assert!(serial_number.len() <= 20);\\n\\n\\n\\n der_sequence((\\n\\n version(Version::V3),\\n\\n der_integer(serial_number),\\n\\n algorithm_identifier(signature),\\n\\n name(issuer),\\n\\n validity(not_before, not_after),\\n\\n name(subject),\\n\\n subject_public_key_info(subject_pki),\\n\\n extensions(exts),\\n\\n ))\\n\\n }\\n\\n\\n\\n /// Encodes an X.509 certificate using DER.\\n\\n ///\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 44,\n \"score\": 6.479121852295281\n },\n {\n \"content\": \"\\n\\n RelativeDistinguishedName {\\n\\n typ: RdnType::CommonName,\\n\\n value,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// A certificate extension.\\n\\npub struct Extension<'a, O: der::Oid + 'a> {\\n\\n /// An OID that specifies the format and definitions of the extension.\\n\\n oid: O,\\n\\n /// Whether the information in the extension is important.\\n\\n ///\\n\\n /// ```text\\n\\n /// Each extension in a certificate may be designated as critical or non-critical. A\\n\\n /// certificate using system MUST reject the certificate if it encounters a critical\\n\\n /// extension it does not recognize; however, a non-critical extension may be ignored\\n\\n /// if it is not recognized.\\n\\n /// ```\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 45,\n \"score\": 6.342924840633346\n },\n {\n \"content\": \"\\n\\n /// Constructs an OrganizationalUnit RDN.\\n\\n ///\\n\\n /// # Panics\\n\\n /// Panics if `value.len() > 64`.\\n\\n pub fn organizational_unit(value: &'a str) -> Self {\\n\\n assert!(value.len() <= 64);\\n\\n\\n\\n RelativeDistinguishedName {\\n\\n typ: RdnType::OrganizationalUnit,\\n\\n value,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Constructs a CommonName RDN.\\n\\n ///\\n\\n /// # Panics\\n\\n /// Panics if `value.len() > 64`.\\n\\n pub fn common_name(value: &'a str) -> Self {\\n\\n assert!(value.len() <= 64);\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 46,\n \"score\": 5.942875090323062\n },\n {\n \"content\": \" .map(|c| c.as_str())\\n\\n .collect::<Result<Vec<_>, _>>(),\\n\\n Ok(vec![ORGANIZATIONAL_UNIT])\\n\\n );\\n\\n assert_eq!(\\n\\n cert.subject()\\n\\n .iter_common_name()\\n\\n .map(|c| c.as_str())\\n\\n .collect::<Result<Vec<_>, _>>(),\\n\\n Ok(vec![COMMON_NAME])\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn extensions() {\\n\\n let signature = MockAlgorithmId;\\n\\n let not_before = Utc::now();\\n\\n let subject_pki = MockPublicKeyInfo;\\n\\n let exts = &[\\n\\n Extension::regular(&[1u64, 2, 3, 4][..], &[1, 2, 3]),\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 47,\n \"score\": 5.850992692868871\n },\n {\n \"content\": \" assert!(value.len() <= 64);\\n\\n\\n\\n RelativeDistinguishedName {\\n\\n typ: RdnType::Country,\\n\\n value,\\n\\n }\\n\\n }\\n\\n\\n\\n /// Constructs an Organization RDN.\\n\\n ///\\n\\n /// # Panics\\n\\n /// Panics if `value.len() > 64`.\\n\\n pub fn organization(value: &'a str) -> Self {\\n\\n assert!(value.len() <= 64);\\n\\n\\n\\n RelativeDistinguishedName {\\n\\n typ: RdnType::Organization,\\n\\n value,\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 48,\n \"score\": 5.809638884666424\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn names() {\\n\\n const COUNTRY: &str = \\\"NZ\\\";\\n\\n const ORGANIZATION: &str = \\\"ACME\\\";\\n\\n const ORGANIZATIONAL_UNIT: &str = \\\"Road Runner\\\";\\n\\n const COMMON_NAME: &str = \\\"Test-in-a-Box\\\";\\n\\n\\n\\n let subject = &[\\n\\n RelativeDistinguishedName::country(COUNTRY),\\n\\n RelativeDistinguishedName::organization(ORGANIZATION),\\n\\n RelativeDistinguishedName::organizational_unit(ORGANIZATIONAL_UNIT),\\n\\n RelativeDistinguishedName::common_name(COMMON_NAME),\\n\\n ];\\n\\n let exts: &[Extension<'_, &[u64]>] = &[];\\n\\n\\n\\n let mut tbs_cert = vec![];\\n\\n cookie_factory::gen(\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 49,\n \"score\": 5.56479335831389\n },\n {\n \"content\": \" /// SET SIZE (1..MAX) OF AttributeTypeAndValue\\n\\n ///\\n\\n /// AttributeTypeAndValue ::= SEQUENCE {\\n\\n /// type AttributeType,\\n\\n /// value AttributeValue }\\n\\n ///\\n\\n /// AttributeType ::= OBJECT IDENTIFIER\\n\\n ///\\n\\n /// AttributeValue ::= ANY -- DEFINED BY AttributeType\\n\\n /// ```\\n\\n ///\\n\\n /// From [RFC 5280 appendix A.1](https://tools.ietf.org/html/rfc5280#appendix-A.1):\\n\\n /// ```text\\n\\n /// X520CommonName ::= CHOICE {\\n\\n /// teletexString TeletexString (SIZE (1..ub-common-name)),\\n\\n /// printableString PrintableString (SIZE (1..ub-common-name)),\\n\\n /// universalString UniversalString (SIZE (1..ub-common-name)),\\n\\n /// utf8String UTF8String (SIZE (1..ub-common-name)),\\n\\n /// bmpString BMPString (SIZE (1..ub-common-name)) }\\n\\n ///\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 50,\n \"score\": 5.292751103127642\n },\n {\n \"content\": \" /// ```\\n\\n ///\\n\\n /// From [RFC 5280](https://tools.ietf.org/html/rfc5280#section-4.1):\\n\\n /// ```text\\n\\n /// TBSCertificate ::= SEQUENCE {\\n\\n /// version [0] EXPLICIT Version DEFAULT v1,\\n\\n /// serialNumber CertificateSerialNumber,\\n\\n /// signature AlgorithmIdentifier,\\n\\n /// issuer Name,\\n\\n /// validity Validity,\\n\\n /// subject Name,\\n\\n /// subjectPublicKeyInfo SubjectPublicKeyInfo,\\n\\n /// issuerUniqueID [1] IMPLICIT UniqueIdentifier OPTIONAL,\\n\\n /// -- If present, version MUST be v2 or v3\\n\\n /// subjectUniqueID [2] IMPLICIT UniqueIdentifier OPTIONAL,\\n\\n /// -- If present, version MUST be v2 or v3\\n\\n /// extensions [3] EXPLICIT Extensions OPTIONAL\\n\\n /// -- If present, version MUST be v3\\n\\n /// }\\n\\n ///\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 51,\n \"score\": 3.952830273761037\n },\n {\n \"content\": \"\\n\\n let (_, cert) = x509_parser::parse_x509_certificate(&data).unwrap();\\n\\n\\n\\n assert_eq!(\\n\\n cert.subject()\\n\\n .iter_country()\\n\\n .map(|c| c.as_str())\\n\\n .collect::<Result<Vec<_>, _>>(),\\n\\n Ok(vec![COUNTRY])\\n\\n );\\n\\n assert_eq!(\\n\\n cert.subject()\\n\\n .iter_organization()\\n\\n .map(|c| c.as_str())\\n\\n .collect::<Result<Vec<_>, _>>(),\\n\\n Ok(vec![ORGANIZATION])\\n\\n );\\n\\n assert_eq!(\\n\\n cert.subject()\\n\\n .iter_organizational_unit()\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 52,\n \"score\": 2.7112997262607097\n },\n {\n \"content\": \"# x509: Pure-Rust X.509 certificate serialization\\n\\n\\n\\nWork in progress.\\n\\n\\n\\n## License\\n\\n\\n\\nLicensed under either of\\n\\n\\n\\n * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or\\n\\n http://www.apache.org/licenses/LICENSE-2.0)\\n\\n * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)\\n\\n\\n\\nat your option.\\n\\n\\n\\n### Contribution\\n\\n\\n\\nUnless you explicitly state otherwise, any contribution intentionally\\n\\nsubmitted for inclusion in the work by you, as defined in the Apache-2.0\\n\\nlicense, shall be dual licensed as above, without any additional terms or\\n\\nconditions.\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 54,\n \"score\": 1.1993306949830584\n }\n]","isConversational":false}}},{"rowIdx":2189,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"sdk/src/commitment_config.rs"},"repo_name":{"kind":"string","value":"ZhengYuTay/solana"},"commit":{"kind":"string","value":"446c7a53f0d9c9bcd5027de8440363823b1dc1de"},"file_code":{"kind":"string","value":"#![allow(deprecated)]\n#![cfg(feature = \"full\")]\n\nuse std::str::FromStr;\nuse thiserror::Error;\n\n#[derive(Serialize, Deserialize, Default, Clone, Copy, Debug, PartialEq, Eq, Hash)]\n#[serde(rename_all = \"camelCase\")]\npub struct CommitmentConfig {\n pub commitment: CommitmentLevel,\n}\n\nimpl CommitmentConfig {\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::processed() instead\"\n )]\n pub fn recent() -> Self {\n Self {\n commitment: CommitmentLevel::Recent,\n }\n }\n\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::finalized() instead\"\n )]\n pub fn max() -> Self {\n Self {\n commitment: CommitmentLevel::Max,\n }\n }\n\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::finalized() instead\"\n )]\n pub fn root() -> Self {\n Self {\n commitment: CommitmentLevel::Root,\n }\n }\n\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::confirmed() instead\"\n )]\n pub fn single() -> Self {\n Self {\n commitment: CommitmentLevel::Single,\n }\n }\n\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::confirmed() instead\"\n )]\n pub fn single_gossip() -> Self {\n Self {\n commitment: CommitmentLevel::SingleGossip,\n }\n }\n\n pub fn finalized() -> Self {\n Self {\n commitment: CommitmentLevel::Finalized,\n }\n }\n\n pub fn confirmed() -> Self {\n Self {\n commitment: CommitmentLevel::Confirmed,\n }\n }\n\n pub fn processed() -> Self {\n Self {\n commitment: CommitmentLevel::Processed,\n }\n }\n\n pub fn ok(self) -> Option<Self> {\n if self == Self::default() {\n None\n } else {\n Some(self)\n }\n }\n\n pub fn is_finalized(&self) -> bool {\n matches!(\n &self.commitment,\n CommitmentLevel::Finalized | CommitmentLevel::Max | CommitmentLevel::Root\n )\n }\n\n pub fn is_confirmed(&self) -> bool {\n matches!(\n &self.commitment,\n CommitmentLevel::Confirmed | CommitmentLevel::SingleGossip | CommitmentLevel::Single\n )\n }\n\n pub fn is_processed(&self) -> bool {\n matches!(\n &self.commitment,\n CommitmentLevel::Processed | CommitmentLevel::Recent\n )\n }\n\n pub fn is_at_least_confirmed(&self) -> bool {\n self.is_confirmed() || self.is_finalized()\n }\n\n pub fn use_deprecated_commitment(commitment: CommitmentConfig) -> Self {\n match commitment.commitment {\n CommitmentLevel::Finalized => CommitmentConfig::max(),\n CommitmentLevel::Confirmed => CommitmentConfig::single_gossip(),\n CommitmentLevel::Processed => CommitmentConfig::recent(),\n _ => commitment,\n }\n }\n}\n\nimpl FromStr for CommitmentConfig {\n type Err = ParseCommitmentLevelError;\n\n fn from_str(s: &str) -> Result<Self, Self::Err> {\n CommitmentLevel::from_str(s).map(|commitment| Self { commitment })\n }\n}\n\n#[derive(Serialize, Deserialize, Clone, Copy, Debug, PartialEq, Eq, Hash)]\n#[serde(rename_all = \"camelCase\")]\n\npub enum CommitmentLevel {\n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Finalized instead\"\n )]\n Max,\n\n \n \n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Processed instead\"\n )]\n Recent,\n\n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Finalized instead\"\n )]\n Root,\n\n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Confirmed instead\"\n )]\n Single,\n\n \n \n \n \n \n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Confirmed instead\"\n )]\n SingleGossip,\n\n \n \n \n Processed,\n\n \n \n \n \n Confirmed,\n\n \n \n Finalized,\n}\n\nimpl Default for CommitmentLevel {\n fn default() -> Self {\n Self::Finalized\n }\n}\n\nimpl FromStr for CommitmentLevel {\n type Err = ParseCommitmentLevelError;\n\n fn from_str(s: &str) -> Result<Self, Self::Err> {\n match s {\n \"max\" => Ok(CommitmentLevel::Max),\n \"recent\" => Ok(CommitmentLevel::Recent),\n \"root\" => Ok(CommitmentLevel::Root),\n \"single\" => Ok(CommitmentLevel::Single),\n \"singleGossip\" => Ok(CommitmentLevel::SingleGossip),\n \"processed\" => Ok(CommitmentLevel::Processed),\n \"confirmed\" => Ok(CommitmentLevel::Confirmed),\n \"finalized\" => Ok(CommitmentLevel::Finalized),\n _ => Err(ParseCommitmentLevelError::Invalid),\n }\n }\n}\n\nimpl std::fmt::Display for CommitmentLevel {\n fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {\n let s = match self {\n CommitmentLevel::Max => \"max\",\n CommitmentLevel::Recent => \"recent\",\n CommitmentLevel::Root => \"root\",\n CommitmentLevel::Single => \"single\",\n CommitmentLevel::SingleGossip => \"singleGossip\",\n CommitmentLevel::Processed => \"processed\",\n CommitmentLevel::Confirmed => \"confirmed\",\n CommitmentLevel::Finalized => \"finalized\",\n };\n write!(f, \"{}\", s)\n }\n}\n\n#[derive(Error, Debug)]\npub enum ParseCommitmentLevelError {\n #[error(\"invalid variant\")]\n Invalid,\n}\n"},"prefix":{"kind":"string","value":"#![allow(deprecated)]\n#![cfg(feature = \"full\")]\n\nuse std::str::FromStr;\nuse thiserror::Error;\n\n#[derive(Serialize, Deserialize, Default, Clone, Copy, Debug, PartialEq, Eq, Hash)]\n#[serde(rename_all = \"camelCase\")]\npub struct CommitmentConfig {\n pub commitment: CommitmentLevel,\n}\n\nimpl CommitmentConfig {\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::processed() instead\"\n )]\n pub fn recent() -> Self {\n Self {\n commitment: CommitmentLevel::Recent,\n }\n }\n\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::finalized() instead\"\n )]\n pub fn max() -> Self {\n Self {\n commitment: CommitmentLevel::Max,\n }\n }\n\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::finalized() instead\"\n )]\n pub fn root() -> Self {\n Self {\n commitment: CommitmentLevel::Root,\n }\n }\n\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::confirmed() instead\"\n )]\n pub fn single() -> Self {\n Self {\n commitment: CommitmentLevel::Single,\n }\n }\n\n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentConfig::confirmed() instead\"\n )]\n pub fn single_gossip() -> Self {\n Self {\n commitment: CommitmentLevel::SingleGossip,\n }\n }\n\n pub fn finalized() -> Self {\n Self {\n commitment: CommitmentLevel::Finalized,\n }\n }\n\n pub fn confirmed() -> Self {\n Self {\n commitment: CommitmentLevel::Confirmed,\n }\n }\n\n pub fn processed() -> Self {\n Self {\n commitment: CommitmentLevel::Processed,\n }\n }\n\n pub fn ok(self) -> Option<Self> {\n if self == Self::default() {\n None\n } else {\n Some(self)\n }\n }\n\n pub fn is_finalized(&self) -> bool {\n matches!(\n &self.commitment,\n CommitmentLevel::Finalized | CommitmentLevel::Max | CommitmentLevel::Root\n )\n }\n\n pub fn is_confirmed(&self) -> bool {\n matches!(\n &self.commitment,\n CommitmentLevel::Confirmed | CommitmentLevel::SingleGossip | CommitmentLevel::Single\n )\n }\n\n pub fn is_processed(&self) -> bool {\n matches!(\n &self.commitment,\n CommitmentLevel::Processed | CommitmentLevel::Recent\n )\n }\n\n pub fn is_at_least_confirmed(&self) -> bool {\n self.is_confirmed() || self.is_finalized()\n }\n\n pub fn use_deprecated_commitment(commitment: CommitmentConfig) -> Self {\n "},"suffix":{"kind":"string","value":"\n }\n}\n\nimpl FromStr for CommitmentConfig {\n type Err = ParseCommitmentLevelError;\n\n fn from_str(s: &str) -> Result<Self, Self::Err> {\n CommitmentLevel::from_str(s).map(|commitment| Self { commitment })\n }\n}\n\n#[derive(Serialize, Deserialize, Clone, Copy, Debug, PartialEq, Eq, Hash)]\n#[serde(rename_all = \"camelCase\")]\n\npub enum CommitmentLevel {\n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Finalized instead\"\n )]\n Max,\n\n \n \n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Processed instead\"\n )]\n Recent,\n\n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Finalized instead\"\n )]\n Root,\n\n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Confirmed instead\"\n )]\n Single,\n\n \n \n \n \n \n \n #[deprecated(\n since = \"1.5.5\",\n note = \"Please use CommitmentLevel::Confirmed instead\"\n )]\n SingleGossip,\n\n \n \n \n Processed,\n\n \n \n \n \n Confirmed,\n\n \n \n Finalized,\n}\n\nimpl Default for CommitmentLevel {\n fn default() -> Self {\n Self::Finalized\n }\n}\n\nimpl FromStr for CommitmentLevel {\n type Err = ParseCommitmentLevelError;\n\n fn from_str(s: &str) -> Result<Self, Self::Err> {\n match s {\n \"max\" => Ok(CommitmentLevel::Max),\n \"recent\" => Ok(CommitmentLevel::Recent),\n \"root\" => Ok(CommitmentLevel::Root),\n \"single\" => Ok(CommitmentLevel::Single),\n \"singleGossip\" => Ok(CommitmentLevel::SingleGossip),\n \"processed\" => Ok(CommitmentLevel::Processed),\n \"confirmed\" => Ok(CommitmentLevel::Confirmed),\n \"finalized\" => Ok(CommitmentLevel::Finalized),\n _ => Err(ParseCommitmentLevelError::Invalid),\n }\n }\n}\n\nimpl std::fmt::Display for CommitmentLevel {\n fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {\n let s = match self {\n CommitmentLevel::Max => \"max\",\n CommitmentLevel::Recent => \"recent\",\n CommitmentLevel::Root => \"root\",\n CommitmentLevel::Single => \"single\",\n CommitmentLevel::SingleGossip => \"singleGossip\",\n CommitmentLevel::Processed => \"processed\",\n CommitmentLevel::Confirmed => \"confirmed\",\n CommitmentLevel::Finalized => \"finalized\",\n };\n write!(f, \"{}\", s)\n }\n}\n\n#[derive(Error, Debug)]\npub enum ParseCommitmentLevelError {\n #[error(\"invalid variant\")]\n Invalid,\n}\n"},"middle":{"kind":"string","value":"match commitment.commitment {\n CommitmentLevel::Finalized => CommitmentConfig::max(),\n CommitmentLevel::Confirmed => CommitmentConfig::single_gossip(),\n CommitmentLevel::Processed => CommitmentConfig::recent(),\n _ => commitment,\n }"},"strategy":{"kind":"string","value":"if_condition"},"context_items":{"kind":"list like","value":[{"content":"/// calculate maximum possible prioritization fee, if `use-randomized-compute-unit-price` is\n\n/// enabled, round to nearest lamports.\n\npub fn max_lamports_for_prioritization(use_randomized_compute_unit_price: bool) -> u64 {\n\n if use_randomized_compute_unit_price {\n\n const MICRO_LAMPORTS_PER_LAMPORT: u64 = 1_000_000;\n\n let micro_lamport_fee: u128 = (MAX_COMPUTE_UNIT_PRICE as u128)\n\n .saturating_mul(COMPUTE_UNIT_PRICE_MULTIPLIER as u128)\n\n .saturating_mul(TRANSFER_TRANSACTION_COMPUTE_UNIT as u128);\n\n let fee = micro_lamport_fee\n\n .saturating_add(MICRO_LAMPORTS_PER_LAMPORT.saturating_sub(1) as u128)\n\n .saturating_div(MICRO_LAMPORTS_PER_LAMPORT as u128);\n\n u64::try_from(fee).unwrap_or(u64::MAX)\n\n } else {\n\n 0u64\n\n }\n\n}\n\n\n\n// set transfer transaction's loaded account data size to 30K - large enough yet smaller than\n\n// 32K page size, so it'd cost 0 extra CU.\n\nconst TRANSFER_TRANSACTION_LOADED_ACCOUNTS_DATA_SIZE: u32 = 30 * 1024;\n\n\n\npub type TimestampedTransaction = (Transaction, Option<u64>);\n\npub type SharedTransactions = Arc<RwLock<VecDeque<Vec<TimestampedTransaction>>>>;\n\n\n","file_path":"bench-tps/src/bench.rs","rank":0,"score":317701.765198541},{"content":"pub fn process_confirm(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n signature: &Signature,\n\n) -> ProcessResult {\n\n match rpc_client.get_signature_statuses_with_history(&[*signature]) {\n\n Ok(status) => {\n\n let cli_transaction = if let Some(transaction_status) = &status.value[0] {\n\n let mut transaction = None;\n\n let mut get_transaction_error = None;\n\n if config.verbose {\n\n match rpc_client.get_transaction_with_config(\n\n signature,\n\n RpcTransactionConfig {\n\n encoding: Some(UiTransactionEncoding::Base64),\n\n commitment: Some(CommitmentConfig::confirmed()),\n\n max_supported_transaction_version: Some(0),\n\n },\n\n ) {\n\n Ok(confirmed_transaction) => {\n","file_path":"cli/src/wallet.rs","rank":1,"score":309509.059078379},{"content":"/// Return a Sha256 hash for the given data.\n\npub fn hash(val: &[u8]) -> Hash {\n\n hashv(&[val])\n\n}\n\n\n","file_path":"sdk/program/src/hash.rs","rank":2,"score":295747.2463940159},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_blockstore_from_root(\n\n blockstore: &Blockstore,\n\n bank_forks: &RwLock<BankForks>,\n\n leader_schedule_cache: &LeaderScheduleCache,\n\n opts: &ProcessOptions,\n\n transaction_status_sender: Option<&TransactionStatusSender>,\n\n cache_block_meta_sender: Option<&CacheBlockMetaSender>,\n\n entry_notification_sender: Option<&EntryNotifierSender>,\n\n accounts_background_request_sender: &AbsRequestSender,\n\n) -> result::Result<(), BlockstoreProcessorError> {\n\n let (start_slot, start_slot_hash) = {\n\n // Starting slot must be a root, and thus has no parents\n\n assert_eq!(bank_forks.read().unwrap().banks().len(), 1);\n\n let bank = bank_forks.read().unwrap().root_bank();\n\n assert!(bank.parent().is_none());\n\n (bank.slot(), bank.hash())\n\n };\n\n\n\n info!(\"Processing ledger from slot {}...\", start_slot);\n\n let now = Instant::now();\n","file_path":"ledger/src/blockstore_processor.rs","rank":3,"score":294801.52728650067},{"content":"pub fn version_from_hash(hash: &Hash) -> u16 {\n\n let hash = hash.as_ref();\n\n let mut accum = [0u8; 2];\n\n hash.chunks(2).for_each(|seed| {\n\n accum\n\n .iter_mut()\n\n .zip(seed)\n\n .for_each(|(accum, seed)| *accum ^= *seed)\n\n });\n\n // convert accum into a u16\n\n // Because accum[0] is a u8, 8bit left shift of the u16 can never overflow\n\n #[allow(clippy::integer_arithmetic)]\n\n let version = ((accum[0] as u16) << 8) | accum[1] as u16;\n\n\n\n // ensure version is never zero, to avoid looking like an uninitialized version\n\n version.saturating_add(1)\n\n}\n\n\n","file_path":"sdk/src/shred_version.rs","rank":4,"score":291434.3160398191},{"content":"pub fn process_wait_for_max_stake(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n max_stake_percent: f32,\n\n) -> ProcessResult {\n\n let now = std::time::Instant::now();\n\n rpc_client.wait_for_max_stake(config.commitment, max_stake_percent)?;\n\n Ok(format!(\"Done waiting, took: {}s\", now.elapsed().as_secs()))\n\n}\n\n\n","file_path":"cli/src/cluster_query.rs","rank":5,"score":288145.1863967491},{"content":"pub fn commitment_of(matches: &ArgMatches, name: &str) -> Option<CommitmentConfig> {\n\n matches\n\n .value_of(name)\n\n .map(|value| CommitmentConfig::from_str(value).unwrap_or_default())\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use {\n\n super::*,\n\n clap::{Arg, Command},\n\n solana_sdk::signature::write_keypair_file,\n\n std::fs,\n\n };\n\n\n\n fn app<'ab>() -> Command<'ab> {\n\n Command::new(\"test\")\n\n .arg(\n\n Arg::new(\"multiple\")\n\n .long(\"multiple\")\n","file_path":"clap-v3-utils/src/input_parsers.rs","rank":6,"score":287365.88983374427},{"content":"/// Return a Keccak256 hash for the given data.\n\npub fn hash(val: &[u8]) -> Hash {\n\n hashv(&[val])\n\n}\n\n\n","file_path":"sdk/program/src/keccak.rs","rank":7,"score":287280.3433426217},{"content":"/// Return a Blake3 hash for the given data.\n\npub fn hash(val: &[u8]) -> Hash {\n\n hashv(&[val])\n\n}\n\n\n","file_path":"sdk/program/src/blake3.rs","rank":8,"score":287280.3433426217},{"content":"pub fn commitment_of(matches: &ArgMatches<'_>, name: &str) -> Option<CommitmentConfig> {\n\n matches\n\n .value_of(name)\n\n .map(|value| CommitmentConfig::from_str(value).unwrap_or_default())\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use {\n\n super::*,\n\n clap::{App, Arg},\n\n solana_sdk::signature::write_keypair_file,\n\n std::fs,\n\n };\n\n\n\n fn app<'ab, 'v>() -> App<'ab, 'v> {\n\n App::new(\"test\")\n\n .arg(\n\n Arg::with_name(\"multiple\")\n\n .long(\"multiple\")\n","file_path":"clap-utils/src/input_parsers.rs","rank":9,"score":287102.81558409304},{"content":"pub fn warn_for_deprecated_arguments(matches: &ArgMatches) {\n\n for DeprecatedArg {\n\n arg,\n\n replaced_by,\n\n usage_warning,\n\n } in deprecated_arguments().into_iter()\n\n {\n\n if matches.is_present(arg.b.name) {\n\n let mut msg = format!(\"--{} is deprecated\", arg.b.name.replace('_', \"-\"));\n\n if let Some(replaced_by) = replaced_by {\n\n msg.push_str(&format!(\", please use --{replaced_by}\"));\n\n }\n\n msg.push('.');\n\n if let Some(usage_warning) = usage_warning {\n\n msg.push_str(&format!(\" {usage_warning}\"));\n\n if !msg.ends_with('.') {\n\n msg.push('.');\n\n }\n\n }\n\n warn!(\"{}\", msg);\n","file_path":"validator/src/cli.rs","rank":10,"score":286320.6427676368},{"content":"/// Clones and maps snapshot hashes into what CRDS expects\n\nfn clone_hashes_for_crds(hashes: &[impl AsSnapshotHash]) -> Vec<(Slot, Hash)> {\n\n hashes.iter().map(AsSnapshotHash::clone_for_crds).collect()\n\n}\n","file_path":"core/src/snapshot_packager_service/snapshot_gossip_manager.rs","rank":11,"score":284497.2035304144},{"content":"#[must_use]\n\npub fn is_in_calculation_window(bank: &Bank) -> bool {\n\n let info = calculation_info(bank);\n\n let range = info.calculation_start..info.calculation_stop;\n\n range.contains(&bank.slot())\n\n}\n\n\n","file_path":"runtime/src/bank/epoch_accounts_hash_utils.rs","rank":12,"score":284304.5925143184},{"content":"#[must_use]\n\npub fn is_enabled_this_epoch(bank: &Bank) -> bool {\n\n // The EAH calculation \"start\" is based on when a bank is *rooted*, and \"stop\" is based on when a\n\n // bank is *frozen*. Banks are rooted after exceeding the maximum lockout, so there is a delay\n\n // of at least `maximum lockout` number of slots the EAH calculation must take into\n\n // consideration. To ensure an EAH calculation has started by the time that calculation is\n\n // needed, the calculation interval must be at least `maximum lockout` plus some buffer to\n\n // handle when banks are not rooted every single slot.\n\n const MINIMUM_CALCULATION_INTERVAL: u64 =\n\n (MAX_LOCKOUT_HISTORY as u64).saturating_add(CALCULATION_INTERVAL_BUFFER);\n\n // The calculation buffer is a best-attempt at median worst-case for how many bank ancestors can\n\n // accumulate before the bank is rooted.\n\n // [brooks] On Wed Oct 26 12:15:21 2022, over the previous 6 hour period against mainnet-beta,\n\n // I saw multiple validators reporting metrics in the 120s for `total_parent_banks`. The mean\n\n // is 2 to 3, but a number of nodes also reported values in the low 20s. A value of 150 should\n\n // capture the majority of validators, and will not be an issue for clusters running with\n\n // normal slots-per-epoch; this really will only affect tests and epoch schedule warmup.\n\n const CALCULATION_INTERVAL_BUFFER: u64 = 150;\n\n\n\n let calculation_interval = calculation_interval(bank);\n\n calculation_interval >= MINIMUM_CALCULATION_INTERVAL\n\n}\n\n\n\n/// Calculation of the EAH occurs once per epoch. All nodes in the cluster must agree on which\n\n/// slot the EAH is based on. This slot will be at an offset into the epoch, and referred to as\n\n/// the \"start\" slot for the EAH calculation.\n","file_path":"runtime/src/bank/epoch_accounts_hash_utils.rs","rank":13,"score":284304.5925143184},{"content":"/// Return the hash of the given hash extended with the given value.\n\npub fn extend_and_hash(id: &Hash, val: &[u8]) -> Hash {\n\n let mut hash_data = id.as_ref().to_vec();\n\n hash_data.extend_from_slice(val);\n\n hash(&hash_data)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_new_unique() {\n\n assert!(Hash::new_unique() != Hash::new_unique());\n\n }\n\n\n\n #[test]\n\n fn test_hash_fromstr() {\n\n let hash = hash(&[1u8]);\n\n\n\n let mut hash_base58_str = bs58::encode(hash).into_string();\n","file_path":"sdk/program/src/hash.rs","rank":14,"score":276309.1460203474},{"content":"/// Return a Sha256 hash for the given data.\n\npub fn hashv(vals: &[&[u8]]) -> Hash {\n\n // Perform the calculation inline, calling this from within a program is\n\n // not supported\n\n #[cfg(not(target_os = \"solana\"))]\n\n {\n\n let mut hasher = Hasher::default();\n\n hasher.hashv(vals);\n\n hasher.result()\n\n }\n\n // Call via a system call to perform the calculation\n\n #[cfg(target_os = \"solana\")]\n\n {\n\n let mut hash_result = [0; HASH_BYTES];\n\n unsafe {\n\n crate::syscalls::sol_sha256(\n\n vals as *const _ as *const u8,\n\n vals.len() as u64,\n\n &mut hash_result as *mut _ as *mut u8,\n\n );\n\n }\n\n Hash::new_from_array(hash_result)\n\n }\n\n}\n\n\n","file_path":"sdk/program/src/hash.rs","rank":15,"score":273118.8239133241},{"content":"pub fn hidden_unless_forced() -> bool {\n\n std::env::var(\"SOLANA_NO_HIDDEN_CLI_ARGS\").is_err()\n\n}\n\n\n\npub mod compute_unit_price;\n\npub mod fee_payer;\n\npub mod input_parsers;\n\npub mod input_validators;\n\npub mod keypair;\n\npub mod memo;\n\npub mod nonce;\n\npub mod offline;\n","file_path":"clap-utils/src/lib.rs","rank":16,"score":273098.2826278695},{"content":"pub fn build_balance_message(lamports: u64, use_lamports_unit: bool, show_unit: bool) -> String {\n\n build_balance_message_with_config(\n\n lamports,\n\n &BuildBalanceMessageConfig {\n\n use_lamports_unit,\n\n show_unit,\n\n ..BuildBalanceMessageConfig::default()\n\n },\n\n )\n\n}\n\n\n","file_path":"cli-output/src/display.rs","rank":17,"score":270781.5904193753},{"content":"/// Return the hash of the given hash extended with the given value.\n\npub fn extend_and_hash(id: &Hash, val: &[u8]) -> Hash {\n\n let mut hash_data = id.as_ref().to_vec();\n\n hash_data.extend_from_slice(val);\n\n hash(&hash_data)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_new_unique() {\n\n assert!(Hash::new_unique() != Hash::new_unique());\n\n }\n\n\n\n #[test]\n\n fn test_hash_fromstr() {\n\n let hash = hash(&[1u8]);\n\n\n\n let mut hash_base58_str = bs58::encode(hash).into_string();\n","file_path":"sdk/program/src/blake3.rs","rank":18,"score":270749.53622442874},{"content":"/// Return the hash of the given hash extended with the given value.\n\npub fn extend_and_hash(id: &Hash, val: &[u8]) -> Hash {\n\n let mut hash_data = id.as_ref().to_vec();\n\n hash_data.extend_from_slice(val);\n\n hash(&hash_data)\n\n}\n","file_path":"sdk/program/src/keccak.rs","rank":19,"score":270749.53622442874},{"content":"pub fn hash_transactions(transactions: &[VersionedTransaction]) -> Hash {\n\n // a hash of a slice of transactions only needs to hash the signatures\n\n let signatures: Vec<_> = transactions\n\n .iter()\n\n .flat_map(|tx| tx.signatures.iter())\n\n .collect();\n\n let merkle_tree = MerkleTree::new(&signatures);\n\n if let Some(root_hash) = merkle_tree.get_root() {\n\n *root_hash\n\n } else {\n\n Hash::default()\n\n }\n\n}\n\n\n","file_path":"entry/src/entry.rs","rank":20,"score":268591.6879051163},{"content":"pub fn process_vote_with_account<S: std::hash::BuildHasher>(\n\n vote_account: &mut BorrowedAccount,\n\n slot_hashes: &[SlotHash],\n\n clock: &Clock,\n\n vote: &Vote,\n\n signers: &HashSet<Pubkey, S>,\n\n feature_set: &FeatureSet,\n\n) -> Result<(), InstructionError> {\n\n let mut vote_state = verify_and_get_vote_state(vote_account, clock, signers)?;\n\n\n\n process_vote(&mut vote_state, vote, slot_hashes, clock.epoch)?;\n\n if let Some(timestamp) = vote.timestamp {\n\n vote.slots\n\n .iter()\n\n .max()\n\n .ok_or(VoteError::EmptySlots)\n\n .and_then(|slot| vote_state.process_timestamp(*slot, timestamp))?;\n\n }\n\n set_vote_account_state(vote_account, vote_state, feature_set)\n\n}\n\n\n","file_path":"programs/vote/src/vote_state/mod.rs","rank":21,"score":267903.973014974},{"content":"pub fn create_random_ticks(num_ticks: u64, max_hashes_per_tick: u64, mut hash: Hash) -> Vec<Entry> {\n\n repeat_with(|| {\n\n let hashes_per_tick = thread_rng().gen_range(1, max_hashes_per_tick);\n\n next_entry_mut(&mut hash, hashes_per_tick, vec![])\n\n })\n\n .take(num_ticks as usize)\n\n .collect()\n\n}\n\n\n","file_path":"entry/src/entry.rs","rank":22,"score":264788.8735090853},{"content":"fn compare_hashes(computed_hash: Hash, ref_entry: &Entry) -> bool {\n\n let actual = if !ref_entry.transactions.is_empty() {\n\n let tx_hash = hash_transactions(&ref_entry.transactions);\n\n let mut poh = Poh::new(computed_hash, None);\n\n poh.record(tx_hash).unwrap().hash\n\n } else if ref_entry.num_hashes > 0 {\n\n let mut poh = Poh::new(computed_hash, None);\n\n poh.tick().unwrap().hash\n\n } else {\n\n computed_hash\n\n };\n\n actual == ref_entry.hash\n\n}\n\n\n","file_path":"entry/src/entry.rs","rank":23,"score":264227.1029191837},{"content":"pub fn process_vote_state_update<S: std::hash::BuildHasher>(\n\n vote_account: &mut BorrowedAccount,\n\n slot_hashes: &[SlotHash],\n\n clock: &Clock,\n\n vote_state_update: VoteStateUpdate,\n\n signers: &HashSet<Pubkey, S>,\n\n feature_set: &FeatureSet,\n\n) -> Result<(), InstructionError> {\n\n let mut vote_state = verify_and_get_vote_state(vote_account, clock, signers)?;\n\n do_process_vote_state_update(\n\n &mut vote_state,\n\n slot_hashes,\n\n clock.epoch,\n\n vote_state_update,\n\n Some(feature_set),\n\n )?;\n\n set_vote_account_state(vote_account, vote_state, feature_set)\n\n}\n\n\n","file_path":"programs/vote/src/vote_state/mod.rs","rank":24,"score":263470.1770278166},{"content":"pub trait Contains<'a, T: Eq + Hash> {\n\n type Item: Borrow<T>;\n\n type Iter: Iterator<Item = Self::Item>;\n\n fn contains(&self, key: &T) -> bool;\n\n fn contains_iter(&'a self) -> Self::Iter;\n\n}\n\n\n\nimpl<'a, T: 'a + Eq + Hash, U: 'a> Contains<'a, T> for HashMap<T, U> {\n\n type Item = &'a T;\n\n type Iter = std::collections::hash_map::Keys<'a, T, U>;\n\n\n\n fn contains(&self, key: &T) -> bool {\n\n <HashMap<T, U>>::contains_key(self, key)\n\n }\n\n fn contains_iter(&'a self) -> Self::Iter {\n\n self.keys()\n\n }\n\n}\n\n\n\nimpl<'a, T: 'a + Eq + Hash> Contains<'a, T> for HashSet<T> {\n","file_path":"runtime/src/contains.rs","rank":25,"score":260034.39023267443},{"content":"#[cfg(not(target_os = \"linux\"))]\n\npub fn is_renice_allowed(adjustment: i8) -> bool {\n\n adjustment == 0\n\n}\n\n\n","file_path":"perf/src/thread.rs","rank":26,"score":256192.63954426057},{"content":"/// Check if given bytes contain valid UTF8 string\n\npub fn is_utf8(data: &[u8]) -> bool {\n\n std::str::from_utf8(data).is_ok()\n\n}\n\n\n\n#[repr(u8)]\n\n#[derive(Debug, PartialEq, Eq, Copy, Clone, TryFromPrimitive, IntoPrimitive)]\n\npub enum MessageFormat {\n\n RestrictedAscii,\n\n LimitedUtf8,\n\n ExtendedUtf8,\n\n}\n\n\n\n#[allow(clippy::integer_arithmetic)]\n\npub mod v0 {\n\n use {\n\n super::{is_printable_ascii, is_utf8, MessageFormat, OffchainMessage as Base},\n\n crate::{\n\n hash::{Hash, Hasher},\n\n packet::PACKET_DATA_SIZE,\n\n sanitize::SanitizeError,\n","file_path":"sdk/src/offchain_message.rs","rank":27,"score":256192.63954426057},{"content":"/// Return a Blake3 hash for the given data.\n\npub fn hashv(vals: &[&[u8]]) -> Hash {\n\n // Perform the calculation inline, calling this from within a program is\n\n // not supported\n\n #[cfg(not(target_os = \"solana\"))]\n\n {\n\n let mut hasher = Hasher::default();\n\n hasher.hashv(vals);\n\n hasher.result()\n\n }\n\n // Call via a system call to perform the calculation\n\n #[cfg(target_os = \"solana\")]\n\n {\n\n let mut hash_result = [0; HASH_BYTES];\n\n unsafe {\n\n crate::syscalls::sol_blake3(\n\n vals as *const _ as *const u8,\n\n vals.len() as u64,\n\n &mut hash_result as *mut _ as *mut u8,\n\n );\n\n }\n\n Hash::new_from_array(hash_result)\n\n }\n\n}\n\n\n","file_path":"sdk/program/src/blake3.rs","rank":28,"score":256167.2314465699},{"content":"/// Return a Keccak256 hash for the given data.\n\npub fn hashv(vals: &[&[u8]]) -> Hash {\n\n // Perform the calculation inline, calling this from within a program is\n\n // not supported\n\n #[cfg(not(target_os = \"solana\"))]\n\n {\n\n let mut hasher = Hasher::default();\n\n hasher.hashv(vals);\n\n hasher.result()\n\n }\n\n // Call via a system call to perform the calculation\n\n #[cfg(target_os = \"solana\")]\n\n {\n\n let mut hash_result = [0; HASH_BYTES];\n\n unsafe {\n\n crate::syscalls::sol_keccak256(\n\n vals as *const _ as *const u8,\n\n vals.len() as u64,\n\n &mut hash_result as *mut _ as *mut u8,\n\n );\n\n }\n\n Hash::new_from_array(hash_result)\n\n }\n\n}\n\n\n","file_path":"sdk/program/src/keccak.rs","rank":29,"score":256167.2314465699},{"content":"pub fn process_get_genesis_hash(rpc_client: &RpcClient) -> ProcessResult {\n\n let genesis_hash = rpc_client.get_genesis_hash()?;\n\n Ok(genesis_hash.to_string())\n\n}\n\n\n","file_path":"cli/src/cluster_query.rs","rank":30,"score":255230.05161397916},{"content":"fn get_sysvar<T: Default + Sysvar + Sized + serde::de::DeserializeOwned + Clone>(\n\n sysvar: Result<Arc<T>, InstructionError>,\n\n var_addr: *mut u8,\n\n) -> u64 {\n\n let invoke_context = get_invoke_context();\n\n if invoke_context\n\n .consume_checked(invoke_context.get_compute_budget().sysvar_base_cost + T::size_of() as u64)\n\n .is_err()\n\n {\n\n panic!(\"Exceeded compute budget\");\n\n }\n\n\n\n match sysvar {\n\n Ok(sysvar_data) => unsafe {\n\n *(var_addr as *mut _ as *mut T) = T::clone(&sysvar_data);\n\n SUCCESS\n\n },\n\n Err(_) => UNSUPPORTED_SYSVAR,\n\n }\n\n}\n\n\n","file_path":"program-test/src/lib.rs","rank":31,"score":253687.16735462926},{"content":"pub fn process_allocations(\n\n client: &RpcClient,\n\n args: &DistributeTokensArgs,\n\n exit: Arc<AtomicBool>,\n\n) -> Result<Option<usize>, Error> {\n\n let require_lockup_heading = args.stake_args.is_some();\n\n let mut allocations: Vec<Allocation> = read_allocations(\n\n &args.input_csv,\n\n args.transfer_amount,\n\n require_lockup_heading,\n\n args.spl_token_args.is_some(),\n\n )?;\n\n\n\n let starting_total_tokens = allocations.iter().map(|x| x.amount).sum();\n\n let starting_total_tokens = if let Some(spl_token_args) = &args.spl_token_args {\n\n Token::spl_token(starting_total_tokens, spl_token_args.decimals)\n\n } else {\n\n Token::sol(starting_total_tokens)\n\n };\n\n println!(\n","file_path":"tokens/src/commands.rs","rank":32,"score":253066.47499427566},{"content":"pub fn process_airdrop(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n pubkey: &Option<Pubkey>,\n\n lamports: u64,\n\n) -> ProcessResult {\n\n let pubkey = if let Some(pubkey) = pubkey {\n\n *pubkey\n\n } else {\n\n config.pubkey()?\n\n };\n\n println!(\n\n \"Requesting airdrop of {}\",\n\n build_balance_message(lamports, false, true),\n\n );\n\n\n\n let pre_balance = rpc_client.get_balance(&pubkey)?;\n\n\n\n let result = request_and_confirm_airdrop(rpc_client, config, &pubkey, lamports);\n\n if let Ok(signature) = result {\n","file_path":"cli/src/wallet.rs","rank":33,"score":253066.47499427566},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_transfer(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n amount: SpendAmount,\n\n to: &Pubkey,\n\n from: SignerIndex,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n allow_unfunded_recipient: bool,\n\n no_wait: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<&Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n fee_payer: SignerIndex,\n\n derived_address_seed: Option<String>,\n\n derived_address_program_id: Option<&Pubkey>,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let from = config.signers[from];\n","file_path":"cli/src/wallet.rs","rank":34,"score":253066.47499427566},{"content":"pub fn process_balances(\n\n client: &RpcClient,\n\n args: &BalancesArgs,\n\n exit: Arc<AtomicBool>,\n\n) -> Result<(), Error> {\n\n let allocations: Vec<Allocation> =\n\n read_allocations(&args.input_csv, None, false, args.spl_token_args.is_some())?;\n\n let allocations = merge_allocations(&allocations);\n\n\n\n let token = if let Some(spl_token_args) = &args.spl_token_args {\n\n spl_token_args.mint.to_string()\n\n } else {\n\n \"◎\".to_string()\n\n };\n\n println!(\"{} {}\", style(\"Token:\").bold(), token);\n\n\n\n println!(\n\n \"{}\",\n\n style(format!(\n\n \"{:<44} {:>24} {:>24} {:>24}\",\n","file_path":"tokens/src/commands.rs","rank":35,"score":253066.47499427566},{"content":"pub fn process_balance(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n pubkey: &Option<Pubkey>,\n\n use_lamports_unit: bool,\n\n) -> ProcessResult {\n\n let pubkey = if let Some(pubkey) = pubkey {\n\n *pubkey\n\n } else {\n\n config.pubkey()?\n\n };\n\n let balance = rpc_client.get_balance(&pubkey)?;\n\n let balance_output = CliBalance {\n\n lamports: balance,\n\n config: BuildBalanceMessageConfig {\n\n use_lamports_unit,\n\n show_unit: true,\n\n trim_trailing_zeros: true,\n\n },\n\n };\n\n\n\n Ok(config.output_format.formatted_string(&balance_output))\n\n}\n\n\n","file_path":"cli/src/wallet.rs","rank":36,"score":253066.47499427566},{"content":"/// Creates the hash `num_hashes` after `start_hash`. If the transaction contains\n\n/// a signature, the final hash will be a hash of both the previous ID and\n\n/// the signature. If num_hashes is zero and there's no transaction data,\n\n/// start_hash is returned.\n\npub fn next_hash(\n\n start_hash: &Hash,\n\n num_hashes: u64,\n\n transactions: &[VersionedTransaction],\n\n) -> Hash {\n\n if num_hashes == 0 && transactions.is_empty() {\n\n return *start_hash;\n\n }\n\n\n\n let mut poh = Poh::new(*start_hash, None);\n\n poh.hash(num_hashes.saturating_sub(1));\n\n if transactions.is_empty() {\n\n poh.tick().unwrap().hash\n\n } else {\n\n poh.record(hash_transactions(transactions)).unwrap().hash\n\n }\n\n}\n\n\n","file_path":"entry/src/entry.rs","rank":37,"score":253030.0899258473},{"content":"/// Create and sign new system_instruction::Assign transaction\n\npub fn assign(from_keypair: &Keypair, recent_blockhash: Hash, program_id: &Pubkey) -> Transaction {\n\n let from_pubkey = from_keypair.pubkey();\n\n let instruction = system_instruction::assign(&from_pubkey, program_id);\n\n let message = Message::new(&[instruction], Some(&from_pubkey));\n\n Transaction::new(&[from_keypair], message, recent_blockhash)\n\n}\n\n\n","file_path":"sdk/src/system_transaction.rs","rank":38,"score":252024.12967308227},{"content":"pub fn bigtable_process_command(ledger_path: &Path, matches: &ArgMatches<'_>) {\n\n let runtime = tokio::runtime::Runtime::new().unwrap();\n\n\n\n let verbose = matches.is_present(\"verbose\");\n\n let force_update_to_open = matches.is_present(\"force_update_to_open\");\n\n let output_format = OutputFormat::from_matches(matches, \"output_format\", verbose);\n\n let enforce_ulimit_nofile = !matches.is_present(\"ignore_ulimit_nofile_error\");\n\n\n\n let (subcommand, sub_matches) = matches.subcommand();\n\n let instance_name = get_global_subcommand_arg(\n\n matches,\n\n sub_matches,\n\n \"rpc_bigtable_instance_name\",\n\n solana_storage_bigtable::DEFAULT_INSTANCE_NAME,\n\n );\n\n let app_profile_id = get_global_subcommand_arg(\n\n matches,\n\n sub_matches,\n\n \"rpc_bigtable_app_profile_id\",\n\n solana_storage_bigtable::DEFAULT_APP_PROFILE_ID,\n","file_path":"ledger-tool/src/bigtable.rs","rank":39,"score":251762.09294110333},{"content":"/// Check if given bytes contain only printable ASCII characters\n\npub fn is_printable_ascii(data: &[u8]) -> bool {\n\n for &char in data {\n\n if !(0x20..=0x7e).contains(&char) {\n\n return false;\n\n }\n\n }\n\n true\n\n}\n\n\n","file_path":"sdk/src/offchain_message.rs","rank":40,"score":251508.5729725223},{"content":"#[cfg(not(windows))]\n\npub fn stop_process(process: &mut Child) -> Result<(), io::Error> {\n\n use {\n\n nix::{\n\n errno::Errno::{EINVAL, EPERM, ESRCH},\n\n sys::signal::{kill, Signal},\n\n unistd::Pid,\n\n },\n\n std::{\n\n io::ErrorKind,\n\n thread,\n\n time::{Duration, Instant},\n\n },\n\n };\n\n\n\n let nice_wait = Duration::from_secs(5);\n\n let pid = Pid::from_raw(process.id() as i32);\n\n match kill(pid, Signal::SIGINT) {\n\n Ok(()) => {\n\n let expire = Instant::now() + nice_wait;\n\n while let Ok(None) = process.try_wait() {\n","file_path":"install/src/stop_process.rs","rank":41,"score":247704.53789780778},{"content":"pub fn update(config_file: &str, check_only: bool) -> Result<bool, String> {\n\n init_or_update(config_file, false, check_only)\n\n}\n\n\n","file_path":"install/src/command.rs","rank":42,"score":247687.51394070807},{"content":"// Set the finalized bit in the database if the transaction is rooted.\n\n// Remove the TransactionInfo from the database if the transaction failed.\n\n// Return the number of confirmations on the transaction or None if either\n\n// finalized or discarded.\n\npub fn update_finalized_transaction(\n\n db: &mut PickleDb,\n\n signature: &Signature,\n\n opt_transaction_status: Option<TransactionStatus>,\n\n last_valid_block_height: u64,\n\n finalized_block_height: u64,\n\n) -> Result<Option<usize>, Error> {\n\n if opt_transaction_status.is_none() {\n\n if finalized_block_height > last_valid_block_height {\n\n eprintln!(\n\n \"Signature not found {signature} and blockhash expired. Transaction either dropped or the validator purged the transaction status.\"\n\n );\n\n eprintln!();\n\n\n\n // Don't discard the transaction, because we are not certain the\n\n // blockhash is expired. Instead, return None to signal that\n\n // we don't need to wait for confirmations.\n\n return Ok(None);\n\n }\n\n\n","file_path":"tokens/src/db.rs","rank":43,"score":247450.44699006918},{"content":"pub fn request_and_confirm_airdrop(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n to_pubkey: &Pubkey,\n\n lamports: u64,\n\n) -> ClientResult<Signature> {\n\n let recent_blockhash = rpc_client.get_latest_blockhash()?;\n\n let signature =\n\n rpc_client.request_airdrop_with_blockhash(to_pubkey, lamports, &recent_blockhash)?;\n\n rpc_client.confirm_transaction_with_spinner(\n\n &signature,\n\n &recent_blockhash,\n\n config.commitment,\n\n )?;\n\n Ok(signature)\n\n}\n\n\n","file_path":"cli/src/cli.rs","rank":44,"score":247399.85635415395},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn confirm_slot(\n\n blockstore: &Blockstore,\n\n bank: &Arc<Bank>,\n\n timing: &mut ConfirmationTiming,\n\n progress: &mut ConfirmationProgress,\n\n skip_verification: bool,\n\n transaction_status_sender: Option<&TransactionStatusSender>,\n\n entry_notification_sender: Option<&EntryNotifierSender>,\n\n replay_vote_sender: Option<&ReplayVoteSender>,\n\n recyclers: &VerifyRecyclers,\n\n allow_dead_slots: bool,\n\n log_messages_bytes_limit: Option<usize>,\n\n prioritization_fee_cache: &PrioritizationFeeCache,\n\n) -> result::Result<(), BlockstoreProcessorError> {\n\n let slot = bank.slot();\n\n\n\n let slot_entries_load_result = {\n\n let mut load_elapsed = Measure::start(\"load_elapsed\");\n\n let load_result = blockstore\n\n .get_slot_entries_with_shred_info(slot, progress.num_shreds, allow_dead_slots)\n","file_path":"ledger/src/blockstore_processor.rs","rank":45,"score":247399.85635415395},{"content":"pub fn process_get_nonce(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n nonce_account_pubkey: &Pubkey,\n\n) -> ProcessResult {\n\n #[allow(clippy::redundant_closure)]\n\n match get_account_with_commitment(rpc_client, nonce_account_pubkey, config.commitment)\n\n .and_then(|ref a| state_from_account(a))?\n\n {\n\n State::Uninitialized => Ok(\"Nonce account is uninitialized\".to_string()),\n\n State::Initialized(ref data) => Ok(format!(\"{:?}\", data.blockhash())),\n\n }\n\n}\n\n\n","file_path":"cli/src/nonce.rs","rank":46,"score":247366.13475188697},{"content":"pub fn process_show_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n account_pubkey: &Pubkey,\n\n output_file: &Option<String>,\n\n use_lamports_unit: bool,\n\n) -> ProcessResult {\n\n let account = rpc_client.get_account(account_pubkey)?;\n\n let data = &account.data;\n\n let cli_account = CliAccount::new(account_pubkey, &account, use_lamports_unit);\n\n\n\n let mut account_string = config.output_format.formatted_string(&cli_account);\n\n\n\n match config.output_format {\n\n OutputFormat::Json | OutputFormat::JsonCompact => {\n\n if let Some(output_file) = output_file {\n\n let mut f = File::create(output_file)?;\n\n f.write_all(account_string.as_bytes())?;\n\n writeln!(&mut account_string)?;\n\n writeln!(&mut account_string, \"Wrote account to {output_file}\")?;\n","file_path":"cli/src/wallet.rs","rank":47,"score":247366.13475188697},{"content":"pub fn process_program_subcommand(\n\n rpc_client: Arc<RpcClient>,\n\n config: &CliConfig,\n\n program_subcommand: &ProgramCliCommand,\n\n) -> ProcessResult {\n\n match program_subcommand {\n\n ProgramCliCommand::Deploy {\n\n program_location,\n\n program_signer_index,\n\n program_pubkey,\n\n buffer_signer_index,\n\n buffer_pubkey,\n\n upgrade_authority_signer_index,\n\n is_final,\n\n max_len,\n\n allow_excessive_balance,\n\n skip_fee_check,\n\n } => process_program_deploy(\n\n rpc_client,\n\n config,\n","file_path":"cli/src/program.rs","rank":48,"score":247366.13475188697},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_split_stake(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account_pubkey: &Pubkey,\n\n stake_authority: SignerIndex,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n split_stake_account: SignerIndex,\n\n split_stake_account_seed: &Option<String>,\n\n lamports: u64,\n\n fee_payer: SignerIndex,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let split_stake_account = config.signers[split_stake_account];\n\n let fee_payer = config.signers[fee_payer];\n\n\n","file_path":"cli/src/stake.rs","rank":49,"score":247366.13475188697},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_stake_authorize(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account_pubkey: &Pubkey,\n\n new_authorizations: &[StakeAuthorizationIndexed],\n\n custodian: Option<SignerIndex>,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n fee_payer: SignerIndex,\n\n no_wait: bool,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let mut ixs = Vec::new();\n\n let custodian = custodian.map(|index| config.signers[index]);\n\n let current_stake_account = if !sign_only {\n\n Some(get_stake_account_state(\n","file_path":"cli/src/stake.rs","rank":50,"score":247366.13475188697},{"content":"pub fn process_feature_subcommand(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n feature_subcommand: &FeatureCliCommand,\n\n) -> ProcessResult {\n\n match feature_subcommand {\n\n FeatureCliCommand::Status {\n\n features,\n\n display_all,\n\n } => process_status(rpc_client, config, features, *display_all),\n\n FeatureCliCommand::Activate {\n\n feature,\n\n cluster,\n\n force,\n\n fee_payer,\n\n } => process_activate(rpc_client, config, *feature, *cluster, *force, *fee_payer),\n\n }\n\n}\n\n\n","file_path":"cli/src/feature.rs","rank":51,"score":247366.13475188697},{"content":"pub fn process_new_nonce(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n nonce_account: &Pubkey,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n check_unique_pubkeys(\n\n (&config.signers[0].pubkey(), \"cli keypair\".to_string()),\n\n (nonce_account, \"nonce_account_pubkey\".to_string()),\n\n )?;\n\n\n\n if let Err(err) = rpc_client.get_account(nonce_account) {\n\n return Err(CliError::BadParameter(format!(\n\n \"Unable to advance nonce account {nonce_account}. error: {err}\"\n\n ))\n\n .into());\n\n }\n\n\n","file_path":"cli/src/nonce.rs","rank":52,"score":247366.13475188697},{"content":"pub fn process_fees(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n blockhash: Option<&Hash>,\n\n) -> ProcessResult {\n\n let fees = if let Some(recent_blockhash) = blockhash {\n\n #[allow(deprecated)]\n\n let result = rpc_client.get_fee_calculator_for_blockhash_with_commitment(\n\n recent_blockhash,\n\n config.commitment,\n\n )?;\n\n if let Some(fee_calculator) = result.value {\n\n CliFees::some(\n\n result.context.slot,\n\n *recent_blockhash,\n\n fee_calculator.lamports_per_signature,\n\n None,\n\n None,\n\n )\n\n } else {\n","file_path":"cli/src/cluster_query.rs","rank":53,"score":247366.13475188697},{"content":"#[allow(clippy::unnecessary_wraps)]\n\npub fn process_decode_transaction(\n\n config: &CliConfig,\n\n transaction: &VersionedTransaction,\n\n) -> ProcessResult {\n\n let sigverify_status = CliSignatureVerificationStatus::verify_transaction(transaction);\n\n let decode_transaction = CliTransaction {\n\n decoded_transaction: transaction.clone(),\n\n transaction: transaction.json_encode(),\n\n meta: None,\n\n block_time: None,\n\n slot: None,\n\n prefix: \"\".to_string(),\n\n sigverify_status,\n\n };\n\n Ok(config.output_format.formatted_string(&decode_transaction))\n\n}\n\n\n","file_path":"cli/src/wallet.rs","rank":54,"score":247366.13475188697},{"content":"pub fn process_supply(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n print_accounts: bool,\n\n) -> ProcessResult {\n\n let supply_response = rpc_client.supply()?;\n\n let mut supply: CliSupply = supply_response.value.into();\n\n supply.print_accounts = print_accounts;\n\n Ok(config.output_format.formatted_string(&supply))\n\n}\n\n\n","file_path":"cli/src/cluster_query.rs","rank":55,"score":247366.13475188697},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_merge_stake(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account_pubkey: &Pubkey,\n\n source_stake_account_pubkey: &Pubkey,\n\n stake_authority: SignerIndex,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n fee_payer: SignerIndex,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let fee_payer = config.signers[fee_payer];\n\n\n\n check_unique_pubkeys(\n\n (&fee_payer.pubkey(), \"fee-payer keypair\".to_string()),\n\n (stake_account_pubkey, \"stake_account\".to_string()),\n","file_path":"cli/src/stake.rs","rank":56,"score":247366.13475188697},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_vote_authorize(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n vote_account_pubkey: &Pubkey,\n\n new_authorized_pubkey: &Pubkey,\n\n vote_authorize: VoteAuthorize,\n\n authorized: SignerIndex,\n\n new_authorized: Option<SignerIndex>,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n fee_payer: SignerIndex,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let authorized = config.signers[authorized];\n\n let new_authorized_signer = new_authorized.map(|index| config.signers[index]);\n\n\n","file_path":"cli/src/vote.rs","rank":57,"score":247366.13475188697},{"content":"pub fn process_inflation_subcommand(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n inflation_subcommand: &InflationCliCommand,\n\n) -> ProcessResult {\n\n match inflation_subcommand {\n\n InflationCliCommand::Show => process_show(rpc_client, config),\n\n InflationCliCommand::Rewards(ref addresses, rewards_epoch) => {\n\n process_rewards(rpc_client, config, addresses, *rewards_epoch)\n\n }\n\n }\n\n}\n\n\n","file_path":"cli/src/inflation.rs","rank":58,"score":247366.13475188697},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_delegate_stake(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account_pubkey: &Pubkey,\n\n vote_account_pubkey: &Pubkey,\n\n stake_authority: SignerIndex,\n\n force: bool,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n fee_payer: SignerIndex,\n\n redelegation_stake_account: Option<SignerIndex>,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n check_unique_pubkeys(\n\n (&config.signers[0].pubkey(), \"cli keypair\".to_string()),\n\n (stake_account_pubkey, \"stake_account_pubkey\".to_string()),\n","file_path":"cli/src/stake.rs","rank":59,"score":247366.13475188697},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_withdraw_stake(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account_pubkey: &Pubkey,\n\n destination_account_pubkey: &Pubkey,\n\n amount: SpendAmount,\n\n withdraw_authority: SignerIndex,\n\n custodian: Option<SignerIndex>,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<&Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n seed: Option<&String>,\n\n fee_payer: SignerIndex,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let withdraw_authority = config.signers[withdraw_authority];\n\n let custodian = custodian.map(|index| config.signers[index]);\n","file_path":"cli/src/stake.rs","rank":60,"score":247366.13475188697},{"content":"pub fn process_ping(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n interval: &Duration,\n\n count: &Option<u64>,\n\n timeout: &Duration,\n\n fixed_blockhash: &Option<Hash>,\n\n print_timestamp: bool,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let (signal_sender, signal_receiver) = unbounded();\n\n ctrlc::set_handler(move || {\n\n let _ = signal_sender.send(());\n\n })\n\n .expect(\"Error setting Ctrl-C handler\");\n\n\n\n let mut cli_pings = vec![];\n\n\n\n let mut submit_count = 0;\n\n let mut confirmed_count = 0;\n","file_path":"cli/src/cluster_query.rs","rank":61,"score":247366.13475188697},{"content":"pub fn process_catchup(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n node_pubkey: Option<Pubkey>,\n\n mut node_json_rpc_url: Option<String>,\n\n follow: bool,\n\n our_localhost_port: Option<u16>,\n\n log: bool,\n\n) -> ProcessResult {\n\n let sleep_interval = 5;\n\n\n\n let progress_bar = new_spinner_progress_bar();\n\n progress_bar.set_message(\"Connecting...\");\n\n\n\n if let Some(our_localhost_port) = our_localhost_port {\n\n let gussed_default = Some(format!(\"http://localhost:{our_localhost_port}\"));\n\n if node_json_rpc_url.is_some() && node_json_rpc_url != gussed_default {\n\n // go to new line to leave this message on console\n\n println!(\n\n \"Prefering explicitly given rpc ({}) as us, \\\n","file_path":"cli/src/cluster_query.rs","rank":62,"score":247366.13475188697},{"content":"/// is this a max-size append vec designed to be used as an ancient append vec?\n\npub fn is_ancient(storage: &AccountsFile) -> bool {\n\n match storage {\n\n AccountsFile::AppendVec(storage) => storage.capacity() >= get_ancient_append_vec_capacity(),\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\npub mod tests {\n\n use {\n\n super::*,\n\n crate::{\n\n account_info::AccountInfo,\n\n account_storage::meta::{AccountMeta, StoredAccountMeta, StoredMeta},\n\n accounts_db::{\n\n get_temp_accounts_paths,\n\n tests::{\n\n append_single_account_with_default_hash, compare_all_accounts,\n\n create_db_with_storages_and_index, create_storages_and_update_index,\n\n get_all_accounts, remove_account_for_tests, CAN_RANDOMLY_SHRINK_FALSE,\n\n },\n","file_path":"runtime/src/ancient_append_vecs.rs","rank":63,"score":247117.76760567585},{"content":"/// Returns `true` of the given `Pubkey` is a sysvar account.\n\npub fn is_sysvar_id(id: &Pubkey) -> bool {\n\n ALL_IDS.iter().any(|key| key == id)\n\n}\n\n\n\n/// Declares an ID that implements [`SysvarId`].\n\n#[macro_export]\n\nmacro_rules! declare_sysvar_id(\n\n ($name:expr, $type:ty) => (\n\n $crate::declare_id!($name);\n\n\n\n impl $crate::sysvar::SysvarId for $type {\n\n fn id() -> $crate::pubkey::Pubkey {\n\n id()\n\n }\n\n\n\n fn check_id(pubkey: &$crate::pubkey::Pubkey) -> bool {\n\n check_id(pubkey)\n\n }\n\n }\n\n\n","file_path":"sdk/program/src/sysvar/mod.rs","rank":64,"score":247103.72156211222},{"content":"pub fn init_or_update(config_file: &str, is_init: bool, check_only: bool) -> Result<bool, String> {\n\n let mut config = Config::load(config_file)?;\n\n\n\n let semver_update_type = if is_init {\n\n SemverUpdateType::Fixed\n\n } else {\n\n SemverUpdateType::Patch\n\n };\n\n\n\n let (updated_version, download_url_and_sha256, release_dir) = if let Some(explicit_release) =\n\n &config.explicit_release\n\n {\n\n match explicit_release {\n\n ExplicitRelease::Semver(current_release_semver) => {\n\n let progress_bar = new_spinner_progress_bar();\n\n progress_bar.set_message(format!(\"{LOOKING_GLASS}Checking for updates...\"));\n\n\n\n let github_release = check_for_newer_github_release(\n\n current_release_semver,\n\n semver_update_type,\n","file_path":"install/src/command.rs","rank":65,"score":246804.35189658782},{"content":"#[must_use]\n\npub fn check_feature_activation(feature: &Pubkey, shred_slot: Slot, root_bank: &Bank) -> bool {\n\n match root_bank.feature_set.activated_slot(feature) {\n\n None => false,\n\n Some(feature_slot) => {\n\n let epoch_schedule = root_bank.epoch_schedule();\n\n let feature_epoch = epoch_schedule.get_epoch(feature_slot);\n\n let shred_epoch = epoch_schedule.get_epoch(shred_slot);\n\n feature_epoch < shred_epoch\n\n }\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_cluster_nodes_retransmit() {\n\n let mut rng = rand::thread_rng();\n\n let (nodes, stakes, cluster_info) = make_test_cluster(&mut rng, 1_000, None);\n","file_path":"turbine/src/cluster_nodes.rs","rank":66,"score":243408.47787337186},{"content":"/// Format data as hex.\n\n///\n\n/// If `data`'s length is greater than 0, add a field called \"data\" to `f`. The\n\n/// first 64 bytes of `data` is displayed; bytes after that are ignored.\n\npub fn debug_account_data(data: &[u8], f: &mut fmt::DebugStruct<'_, '_>) {\n\n let data_len = cmp::min(MAX_DEBUG_ACCOUNT_DATA, data.len());\n\n if data_len > 0 {\n\n f.field(\"data\", &Hex(&data[..data_len]));\n\n }\n\n}\n\n\n\npub(crate) struct Hex<'a>(pub(crate) &'a [u8]);\n\nimpl fmt::Debug for Hex<'_> {\n\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\n\n for &byte in self.0 {\n\n write!(f, \"{byte:02x}\")?;\n\n }\n\n Ok(())\n\n }\n\n}\n","file_path":"sdk/program/src/debug_account_data.rs","rank":67,"score":243172.65331519395},{"content":"pub fn check_loader_id(id: &Pubkey) -> bool {\n\n bpf_loader::check_id(id)\n\n || bpf_loader_deprecated::check_id(id)\n\n || bpf_loader_upgradeable::check_id(id)\n\n}\n\n\n","file_path":"programs/bpf_loader/src/lib.rs","rank":68,"score":242953.84203792954},{"content":"pub fn is_builtin_key_or_sysvar(key: &Pubkey) -> bool {\n\n if MAYBE_BUILTIN_KEY_OR_SYSVAR[key.0[0] as usize] {\n\n return sysvar::is_sysvar_id(key) || BUILTIN_PROGRAMS_KEYS.contains(key);\n\n }\n\n false\n\n}\n\n\n","file_path":"sdk/program/src/message/legacy.rs","rank":69,"score":242953.84203792954},{"content":"#[cfg(feature = \"full\")]\n\npub fn new_rand<R: ?Sized>(rng: &mut R) -> Hash\n\nwhere\n\n R: rand::Rng,\n\n{\n\n let mut buf = [0u8; HASH_BYTES];\n\n rng.fill(&mut buf);\n\n Hash::new(&buf)\n\n}\n","file_path":"sdk/src/hash.rs","rank":70,"score":242242.09819221086},{"content":"pub fn should_take_full_snapshot(\n\n block_height: Slot,\n\n full_snapshot_archive_interval_slots: Slot,\n\n) -> bool {\n\n block_height % full_snapshot_archive_interval_slots == 0\n\n}\n\n\n","file_path":"runtime/src/snapshot_utils.rs","rank":71,"score":242093.20910895735},{"content":"pub fn max_entries_per_n_shred(\n\n entry: &Entry,\n\n num_shreds: u64,\n\n shred_data_size: Option<usize>,\n\n) -> u64 {\n\n // Default 32:32 erasure batches yields 64 shreds; log2(64) = 6.\n\n let merkle_proof_size = Some(6);\n\n let data_buffer_size = ShredData::capacity(merkle_proof_size).unwrap();\n\n let shred_data_size = shred_data_size.unwrap_or(data_buffer_size) as u64;\n\n let vec_size = bincode::serialized_size(&vec![entry]).unwrap();\n\n let entry_size = bincode::serialized_size(entry).unwrap();\n\n let count_size = vec_size - entry_size;\n\n\n\n (shred_data_size * num_shreds - count_size) / entry_size\n\n}\n\n\n","file_path":"ledger/src/shred.rs","rank":72,"score":242092.05117469686},{"content":"pub fn deserialize_parameters(\n\n transaction_context: &TransactionContext,\n\n instruction_context: &InstructionContext,\n\n copy_account_data: bool,\n\n buffer: &[u8],\n\n accounts_metadata: &[SerializedAccountMetadata],\n\n) -> Result<(), InstructionError> {\n\n let is_loader_deprecated = *instruction_context\n\n .try_borrow_last_program_account(transaction_context)?\n\n .get_owner()\n\n == bpf_loader_deprecated::id();\n\n let account_lengths = accounts_metadata.iter().map(|a| a.original_data_len);\n\n if is_loader_deprecated {\n\n deserialize_parameters_unaligned(\n\n transaction_context,\n\n instruction_context,\n\n copy_account_data,\n\n buffer,\n\n account_lengths,\n\n )\n","file_path":"programs/bpf_loader/src/serialization.rs","rank":73,"score":242086.06932135674},{"content":"pub fn check_account_for_fee_with_commitment(\n\n rpc_client: &RpcClient,\n\n account_pubkey: &Pubkey,\n\n message: &Message,\n\n commitment: CommitmentConfig,\n\n) -> Result<(), CliError> {\n\n check_account_for_multiple_fees_with_commitment(\n\n rpc_client,\n\n account_pubkey,\n\n &[message],\n\n commitment,\n\n )\n\n}\n\n\n","file_path":"cli/src/checks.rs","rank":74,"score":242075.0557468478},{"content":"pub fn check_account_for_balance_with_commitment(\n\n rpc_client: &RpcClient,\n\n account_pubkey: &Pubkey,\n\n balance: u64,\n\n commitment: CommitmentConfig,\n\n) -> ClientResult<bool> {\n\n let lamports = rpc_client\n\n .get_balance_with_commitment(account_pubkey, commitment)?\n\n .value;\n\n if lamports != 0 && lamports >= balance {\n\n return Ok(true);\n\n }\n\n Ok(false)\n\n}\n\n\n","file_path":"cli/src/checks.rs","rank":75,"score":242075.0557468478},{"content":"/// Process an ordered list of entries in parallel\n\n/// 1. In order lock accounts for each entry while the lock succeeds, up to a Tick entry\n\n/// 2. Process the locked group in parallel\n\n/// 3. Register the `Tick` if it's available\n\n/// 4. Update the leader scheduler, goto 1\n\n///\n\n/// This method is for use testing against a single Bank, and assumes `Bank::transaction_count()`\n\n/// represents the number of transactions executed in this Bank\n\npub fn process_entries_for_tests(\n\n bank: &Arc<Bank>,\n\n entries: Vec<Entry>,\n\n randomize: bool,\n\n transaction_status_sender: Option<&TransactionStatusSender>,\n\n replay_vote_sender: Option<&ReplayVoteSender>,\n\n) -> Result<()> {\n\n let verify_transaction = {\n\n let bank = bank.clone();\n\n move |versioned_tx: VersionedTransaction| -> Result<SanitizedTransaction> {\n\n bank.verify_transaction(versioned_tx, TransactionVerificationMode::FullVerification)\n\n }\n\n };\n\n\n\n let mut entry_starting_index: usize = bank.transaction_count().try_into().unwrap();\n\n let mut batch_timing = BatchExecutionTiming::default();\n\n let mut replay_entries: Vec<_> =\n\n entry::verify_transactions(entries, Arc::new(verify_transaction))?\n\n .into_iter()\n\n .map(|entry| {\n","file_path":"ledger/src/blockstore_processor.rs","rank":76,"score":242057.15663953844},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_stake_set_lockup(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account_pubkey: &Pubkey,\n\n lockup: &LockupArgs,\n\n new_custodian_signer: Option<SignerIndex>,\n\n custodian: SignerIndex,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n fee_payer: SignerIndex,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let recent_blockhash = blockhash_query.get_blockhash(rpc_client, config.commitment)?;\n\n let custodian = config.signers[custodian];\n\n\n\n let ixs = vec![if new_custodian_signer.is_some() {\n","file_path":"cli/src/stake.rs","rank":77,"score":242038.95522057047},{"content":"pub fn builtin_process_instruction(\n\n process_instruction: solana_sdk::entrypoint::ProcessInstruction,\n\n invoke_context: &mut InvokeContext,\n\n) -> Result<(), Box<dyn std::error::Error>> {\n\n set_invoke_context(invoke_context);\n\n\n\n let transaction_context = &invoke_context.transaction_context;\n\n let instruction_context = transaction_context.get_current_instruction_context()?;\n\n let instruction_data = instruction_context.get_instruction_data();\n\n let instruction_account_indices = 0..instruction_context.get_number_of_instruction_accounts();\n\n\n\n let log_collector = invoke_context.get_log_collector();\n\n let program_id = instruction_context.get_last_program_key(transaction_context)?;\n\n stable_log::program_invoke(\n\n &log_collector,\n\n program_id,\n\n invoke_context.get_stack_height(),\n\n );\n\n\n\n // Copy indices_in_instruction into a HashSet to ensure there are no duplicates\n","file_path":"program-test/src/lib.rs","rank":78,"score":242038.95522057047},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_create_stake_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account: SignerIndex,\n\n seed: &Option<String>,\n\n staker: &Option<Pubkey>,\n\n withdrawer: &Option<Pubkey>,\n\n withdrawer_signer: Option<SignerIndex>,\n\n lockup: &Lockup,\n\n amount: SpendAmount,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<&Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n fee_payer: SignerIndex,\n\n from: SignerIndex,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n","file_path":"cli/src/stake.rs","rank":79,"score":242038.95522057047},{"content":"pub fn process_withdraw_from_nonce_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n nonce_account: &Pubkey,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n destination_account_pubkey: &Pubkey,\n\n lamports: u64,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let latest_blockhash = rpc_client.get_latest_blockhash()?;\n\n\n\n let nonce_authority = config.signers[nonce_authority];\n\n let ixs = vec![withdraw_nonce_account(\n\n nonce_account,\n\n &nonce_authority.pubkey(),\n\n destination_account_pubkey,\n\n lamports,\n\n )]\n\n .with_memo(memo)\n","file_path":"cli/src/nonce.rs","rank":80,"score":242038.95522057047},{"content":"pub fn process_largest_accounts(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n filter: Option<RpcLargestAccountsFilter>,\n\n) -> ProcessResult {\n\n let accounts = rpc_client\n\n .get_largest_accounts_with_config(RpcLargestAccountsConfig {\n\n commitment: Some(config.commitment),\n\n filter,\n\n })?\n\n .value;\n\n let largest_accounts = CliAccountBalances { accounts };\n\n Ok(config.output_format.formatted_string(&largest_accounts))\n\n}\n\n\n","file_path":"cli/src/cluster_query.rs","rank":81,"score":242038.95522057047},{"content":"pub fn process_get_block(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n slot: Option<Slot>,\n\n) -> ProcessResult {\n\n let slot = if let Some(slot) = slot {\n\n slot\n\n } else {\n\n rpc_client.get_slot_with_commitment(CommitmentConfig::finalized())?\n\n };\n\n\n\n let encoded_confirmed_block = rpc_client\n\n .get_block_with_config(\n\n slot,\n\n RpcBlockConfig {\n\n encoding: Some(UiTransactionEncoding::Base64),\n\n commitment: Some(CommitmentConfig::confirmed()),\n\n max_supported_transaction_version: Some(0),\n\n ..RpcBlockConfig::default()\n\n },\n\n )?\n\n .into();\n\n let cli_block = CliBlock {\n\n encoded_confirmed_block,\n\n slot,\n\n };\n\n Ok(config.output_format.formatted_string(&cli_block))\n\n}\n\n\n","file_path":"cli/src/cluster_query.rs","rank":82,"score":242038.95522057047},{"content":"pub fn process_transaction_history(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n address: &Pubkey,\n\n before: Option<Signature>,\n\n until: Option<Signature>,\n\n limit: usize,\n\n show_transactions: bool,\n\n) -> ProcessResult {\n\n let results = rpc_client.get_signatures_for_address_with_config(\n\n address,\n\n GetConfirmedSignaturesForAddress2Config {\n\n before,\n\n until,\n\n limit: Some(limit),\n\n commitment: Some(CommitmentConfig::confirmed()),\n\n },\n\n )?;\n\n\n\n if !show_transactions {\n","file_path":"cli/src/cluster_query.rs","rank":83,"score":242038.95522057047},{"content":"pub fn test_process_blockstore(\n\n genesis_config: &GenesisConfig,\n\n blockstore: &Blockstore,\n\n opts: &ProcessOptions,\n\n exit: Arc<AtomicBool>,\n\n) -> (Arc<RwLock<BankForks>>, LeaderScheduleCache) {\n\n // Spin up a thread to be a fake Accounts Background Service. Need to intercept and handle all\n\n // EpochAccountsHash requests so future rooted banks do not hang in Bank::freeze() waiting for\n\n // an in-flight EAH calculation to complete.\n\n let (snapshot_request_sender, snapshot_request_receiver) = crossbeam_channel::unbounded();\n\n let abs_request_sender = AbsRequestSender::new(snapshot_request_sender);\n\n let bg_exit = Arc::new(AtomicBool::new(false));\n\n let bg_thread = {\n\n let exit = Arc::clone(&bg_exit);\n\n std::thread::spawn(move || {\n\n while !exit.load(Relaxed) {\n\n snapshot_request_receiver\n\n .try_iter()\n\n .filter(|snapshot_request| {\n\n snapshot_request.request_type == SnapshotRequestType::EpochAccountsHash\n","file_path":"ledger/src/blockstore_processor.rs","rank":84,"score":242038.95522057047},{"content":"pub fn process_create_nonce_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n nonce_account: SignerIndex,\n\n seed: Option<String>,\n\n nonce_authority: Option<Pubkey>,\n\n memo: Option<&String>,\n\n amount: SpendAmount,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let nonce_account_pubkey = config.signers[nonce_account].pubkey();\n\n let nonce_account_address = if let Some(ref seed) = seed {\n\n Pubkey::create_with_seed(&nonce_account_pubkey, seed, &system_program::id())?\n\n } else {\n\n nonce_account_pubkey\n\n };\n\n\n\n check_unique_pubkeys(\n\n (&config.signers[0].pubkey(), \"cli keypair\".to_string()),\n\n (&nonce_account_address, \"nonce_account\".to_string()),\n","file_path":"cli/src/nonce.rs","rank":85,"score":242038.95522057047},{"content":"pub fn process_calculate_rent(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n data_length: usize,\n\n use_lamports_unit: bool,\n\n) -> ProcessResult {\n\n let rent_account = rpc_client.get_account(&sysvar::rent::id())?;\n\n let rent: Rent = rent_account.deserialize_data()?;\n\n let rent_exempt_minimum_lamports = rent.minimum_balance(data_length);\n\n let cli_rent_calculation = CliRentCalculation {\n\n lamports_per_byte_year: 0,\n\n lamports_per_epoch: 0,\n\n rent_exempt_minimum_lamports,\n\n use_lamports_unit,\n\n };\n\n\n\n Ok(config.output_format.formatted_string(&cli_rent_calculation))\n\n}\n\n\n\n#[cfg(test)]\n","file_path":"cli/src/cluster_query.rs","rank":86,"score":242038.95522057047},{"content":"pub fn process_show_validators(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n use_lamports_unit: bool,\n\n validators_sort_order: CliValidatorsSortOrder,\n\n validators_reverse_sort: bool,\n\n number_validators: bool,\n\n keep_unstaked_delinquents: bool,\n\n delinquent_slot_distance: Option<Slot>,\n\n) -> ProcessResult {\n\n let progress_bar = new_spinner_progress_bar();\n\n progress_bar.set_message(\"Fetching vote accounts...\");\n\n let epoch_info = rpc_client.get_epoch_info()?;\n\n let vote_accounts = rpc_client.get_vote_accounts_with_config(RpcGetVoteAccountsConfig {\n\n keep_unstaked_delinquents: Some(keep_unstaked_delinquents),\n\n delinquent_slot_distance,\n\n ..RpcGetVoteAccountsConfig::default()\n\n })?;\n\n\n\n progress_bar.set_message(\"Fetching block production...\");\n","file_path":"cli/src/cluster_query.rs","rank":87,"score":242038.95522057047},{"content":"pub fn process_show_nonce_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n nonce_account_pubkey: &Pubkey,\n\n use_lamports_unit: bool,\n\n) -> ProcessResult {\n\n let nonce_account =\n\n get_account_with_commitment(rpc_client, nonce_account_pubkey, config.commitment)?;\n\n let print_account = |data: Option<&nonce::state::Data>| {\n\n let mut nonce_account = CliNonceAccount {\n\n balance: nonce_account.lamports,\n\n minimum_balance_for_rent_exemption: rpc_client\n\n .get_minimum_balance_for_rent_exemption(State::size())?,\n\n use_lamports_unit,\n\n ..CliNonceAccount::default()\n\n };\n\n if let Some(data) = data {\n\n nonce_account.nonce = Some(data.blockhash().to_string());\n\n nonce_account.lamports_per_signature = Some(data.fee_calculator.lamports_per_signature);\n\n nonce_account.authority = Some(data.authority.to_string());\n\n }\n\n\n\n Ok(config.output_format.formatted_string(&nonce_account))\n\n };\n\n match state_from_account(&nonce_account)? {\n\n State::Uninitialized => print_account(None),\n\n State::Initialized(ref data) => print_account(Some(data)),\n\n }\n\n}\n\n\n","file_path":"cli/src/nonce.rs","rank":88,"score":242038.95522057047},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_create_vote_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n vote_account: SignerIndex,\n\n seed: &Option<String>,\n\n identity_account: SignerIndex,\n\n authorized_voter: &Option<Pubkey>,\n\n authorized_withdrawer: Pubkey,\n\n commission: u8,\n\n sign_only: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<&Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n fee_payer: SignerIndex,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let vote_account = config.signers[vote_account];\n\n let vote_account_pubkey = vote_account.pubkey();\n","file_path":"cli/src/vote.rs","rank":89,"score":242038.95522057047},{"content":"pub fn process_show_stakes(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n use_lamports_unit: bool,\n\n vote_account_pubkeys: Option<&[Pubkey]>,\n\n withdraw_authority_pubkey: Option<&Pubkey>,\n\n) -> ProcessResult {\n\n use crate::stake::build_stake_state;\n\n\n\n let progress_bar = new_spinner_progress_bar();\n\n progress_bar.set_message(\"Fetching stake accounts...\");\n\n\n\n let mut program_accounts_config = RpcProgramAccountsConfig {\n\n account_config: RpcAccountInfoConfig {\n\n encoding: Some(solana_account_decoder::UiAccountEncoding::Base64),\n\n ..RpcAccountInfoConfig::default()\n\n },\n\n ..RpcProgramAccountsConfig::default()\n\n };\n\n\n","file_path":"cli/src/cluster_query.rs","rank":90,"score":242038.95522057047},{"content":"pub fn process_instruction(\n\n invoke_context: &mut InvokeContext,\n\n _arg0: u64,\n\n _arg1: u64,\n\n _arg2: u64,\n\n _arg3: u64,\n\n _arg4: u64,\n\n _memory_mapping: &mut MemoryMapping,\n\n result: &mut ProgramResult,\n\n) {\n\n *result = process_instruction_inner(invoke_context).into();\n\n}\n\n\n","file_path":"programs/bpf_loader/src/lib.rs","rank":91,"score":242038.95522057047},{"content":"pub fn process_show_stake_history(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n use_lamports_unit: bool,\n\n limit_results: usize,\n\n) -> ProcessResult {\n\n let stake_history_account = rpc_client.get_account(&stake_history::id())?;\n\n let stake_history =\n\n from_account::<StakeHistory, _>(&stake_history_account).ok_or_else(|| {\n\n CliError::RpcRequestError(\"Failed to deserialize stake history\".to_string())\n\n })?;\n\n\n\n let limit_results = match config.output_format {\n\n OutputFormat::Json | OutputFormat::JsonCompact => std::usize::MAX,\n\n _ => {\n\n if limit_results == 0 {\n\n std::usize::MAX\n\n } else {\n\n limit_results\n\n }\n","file_path":"cli/src/stake.rs","rank":92,"score":242038.95522057047},{"content":"pub fn process_leader_schedule(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n epoch: Option<Epoch>,\n\n) -> ProcessResult {\n\n let epoch_info = rpc_client.get_epoch_info()?;\n\n let epoch = epoch.unwrap_or(epoch_info.epoch);\n\n if epoch > (epoch_info.epoch + 1) {\n\n return Err(format!(\"Epoch {epoch} is more than one epoch in the future\").into());\n\n }\n\n\n\n let epoch_schedule = rpc_client.get_epoch_schedule()?;\n\n let first_slot_in_epoch = epoch_schedule.get_first_slot_in_epoch(epoch);\n\n\n\n let leader_schedule = rpc_client.get_leader_schedule(Some(first_slot_in_epoch))?;\n\n if leader_schedule.is_none() {\n\n return Err(\n\n format!(\"Unable to fetch leader schedule for slot {first_slot_in_epoch}\").into(),\n\n );\n\n }\n","file_path":"cli/src/cluster_query.rs","rank":93,"score":242038.95522057047},{"content":"pub fn process_stake_minimum_delegation(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n use_lamports_unit: bool,\n\n) -> ProcessResult {\n\n let stake_minimum_delegation =\n\n rpc_client.get_stake_minimum_delegation_with_commitment(config.commitment)?;\n\n\n\n let stake_minimum_delegation_output = CliBalance {\n\n lamports: stake_minimum_delegation,\n\n config: BuildBalanceMessageConfig {\n\n use_lamports_unit,\n\n show_unit: true,\n\n trim_trailing_zeros: true,\n\n },\n\n };\n\n\n\n Ok(config\n\n .output_format\n\n .formatted_string(&stake_minimum_delegation_output))\n","file_path":"cli/src/stake.rs","rank":94,"score":242038.95522057047},{"content":"pub fn process_authorize_nonce_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n nonce_account: &Pubkey,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n new_authority: &Pubkey,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let latest_blockhash = rpc_client.get_latest_blockhash()?;\n\n\n\n let nonce_authority = config.signers[nonce_authority];\n\n let ixs = vec![authorize_nonce_account(\n\n nonce_account,\n\n &nonce_authority.pubkey(),\n\n new_authority,\n\n )]\n\n .with_memo(memo)\n\n .with_compute_unit_price(compute_unit_price);\n\n let message = Message::new(&ixs, Some(&config.signers[0].pubkey()));\n","file_path":"cli/src/nonce.rs","rank":95,"score":242038.95522057047},{"content":"#[allow(clippy::too_many_arguments)]\n\npub fn process_deactivate_stake_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account_pubkey: &Pubkey,\n\n stake_authority: SignerIndex,\n\n sign_only: bool,\n\n deactivate_delinquent: bool,\n\n dump_transaction_message: bool,\n\n blockhash_query: &BlockhashQuery,\n\n nonce_account: Option<Pubkey>,\n\n nonce_authority: SignerIndex,\n\n memo: Option<&String>,\n\n seed: Option<&String>,\n\n fee_payer: SignerIndex,\n\n compute_unit_price: Option<&u64>,\n\n) -> ProcessResult {\n\n let recent_blockhash = blockhash_query.get_blockhash(rpc_client, config.commitment)?;\n\n\n\n let stake_account_address = if let Some(seed) = seed {\n\n Pubkey::create_with_seed(stake_account_pubkey, seed, &stake::program::id())?\n","file_path":"cli/src/stake.rs","rank":96,"score":242038.95522057047},{"content":"pub fn process_show_stake_account(\n\n rpc_client: &RpcClient,\n\n config: &CliConfig,\n\n stake_account_address: &Pubkey,\n\n use_lamports_unit: bool,\n\n with_rewards: Option<usize>,\n\n) -> ProcessResult {\n\n let stake_account = rpc_client.get_account(stake_account_address)?;\n\n if stake_account.owner != stake::program::id() {\n\n return Err(CliError::RpcRequestError(format!(\n\n \"{stake_account_address:?} is not a stake account\",\n\n ))\n\n .into());\n\n }\n\n match stake_account.state() {\n\n Ok(stake_state) => {\n\n let stake_history_account = rpc_client.get_account(&stake_history::id())?;\n\n let stake_history = from_account(&stake_history_account).ok_or_else(|| {\n\n CliError::RpcRequestError(\"Failed to deserialize stake history\".to_string())\n\n })?;\n","file_path":"cli/src/stake.rs","rank":97,"score":242038.95522057047},{"content":" pub commitment: Option<CommitmentConfig>,\n\n}\n\n\n\n#[deprecated(since = \"1.7.0\", note = \"Please use RpcBlockConfig instead\")]\n\n#[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Serialize, Deserialize)]\n\n#[serde(rename_all = \"camelCase\")]\n\npub struct RpcConfirmedBlockConfig {\n\n pub encoding: Option<UiTransactionEncoding>,\n\n pub transaction_details: Option<TransactionDetails>,\n\n pub rewards: Option<bool>,\n\n #[serde(flatten)]\n\n pub commitment: Option<CommitmentConfig>,\n\n}\n\n\n\nimpl EncodingConfig for RpcConfirmedBlockConfig {\n\n fn new_with_encoding(encoding: &Option<UiTransactionEncoding>) -> Self {\n\n Self {\n\n encoding: *encoding,\n\n ..Self::default()\n\n }\n","file_path":"rpc-client-api/src/deprecated_config.rs","rank":99,"score":86.65535174461493}],"string":"[\n {\n \"content\": \"/// calculate maximum possible prioritization fee, if `use-randomized-compute-unit-price` is\\n\\n/// enabled, round to nearest lamports.\\n\\npub fn max_lamports_for_prioritization(use_randomized_compute_unit_price: bool) -> u64 {\\n\\n if use_randomized_compute_unit_price {\\n\\n const MICRO_LAMPORTS_PER_LAMPORT: u64 = 1_000_000;\\n\\n let micro_lamport_fee: u128 = (MAX_COMPUTE_UNIT_PRICE as u128)\\n\\n .saturating_mul(COMPUTE_UNIT_PRICE_MULTIPLIER as u128)\\n\\n .saturating_mul(TRANSFER_TRANSACTION_COMPUTE_UNIT as u128);\\n\\n let fee = micro_lamport_fee\\n\\n .saturating_add(MICRO_LAMPORTS_PER_LAMPORT.saturating_sub(1) as u128)\\n\\n .saturating_div(MICRO_LAMPORTS_PER_LAMPORT as u128);\\n\\n u64::try_from(fee).unwrap_or(u64::MAX)\\n\\n } else {\\n\\n 0u64\\n\\n }\\n\\n}\\n\\n\\n\\n// set transfer transaction's loaded account data size to 30K - large enough yet smaller than\\n\\n// 32K page size, so it'd cost 0 extra CU.\\n\\nconst TRANSFER_TRANSACTION_LOADED_ACCOUNTS_DATA_SIZE: u32 = 30 * 1024;\\n\\n\\n\\npub type TimestampedTransaction = (Transaction, Option<u64>);\\n\\npub type SharedTransactions = Arc<RwLock<VecDeque<Vec<TimestampedTransaction>>>>;\\n\\n\\n\",\n \"file_path\": \"bench-tps/src/bench.rs\",\n \"rank\": 0,\n \"score\": 317701.765198541\n },\n {\n \"content\": \"pub fn process_confirm(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n signature: &Signature,\\n\\n) -> ProcessResult {\\n\\n match rpc_client.get_signature_statuses_with_history(&[*signature]) {\\n\\n Ok(status) => {\\n\\n let cli_transaction = if let Some(transaction_status) = &status.value[0] {\\n\\n let mut transaction = None;\\n\\n let mut get_transaction_error = None;\\n\\n if config.verbose {\\n\\n match rpc_client.get_transaction_with_config(\\n\\n signature,\\n\\n RpcTransactionConfig {\\n\\n encoding: Some(UiTransactionEncoding::Base64),\\n\\n commitment: Some(CommitmentConfig::confirmed()),\\n\\n max_supported_transaction_version: Some(0),\\n\\n },\\n\\n ) {\\n\\n Ok(confirmed_transaction) => {\\n\",\n \"file_path\": \"cli/src/wallet.rs\",\n \"rank\": 1,\n \"score\": 309509.059078379\n },\n {\n \"content\": \"/// Return a Sha256 hash for the given data.\\n\\npub fn hash(val: &[u8]) -> Hash {\\n\\n hashv(&[val])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/program/src/hash.rs\",\n \"rank\": 2,\n \"score\": 295747.2463940159\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_blockstore_from_root(\\n\\n blockstore: &Blockstore,\\n\\n bank_forks: &RwLock<BankForks>,\\n\\n leader_schedule_cache: &LeaderScheduleCache,\\n\\n opts: &ProcessOptions,\\n\\n transaction_status_sender: Option<&TransactionStatusSender>,\\n\\n cache_block_meta_sender: Option<&CacheBlockMetaSender>,\\n\\n entry_notification_sender: Option<&EntryNotifierSender>,\\n\\n accounts_background_request_sender: &AbsRequestSender,\\n\\n) -> result::Result<(), BlockstoreProcessorError> {\\n\\n let (start_slot, start_slot_hash) = {\\n\\n // Starting slot must be a root, and thus has no parents\\n\\n assert_eq!(bank_forks.read().unwrap().banks().len(), 1);\\n\\n let bank = bank_forks.read().unwrap().root_bank();\\n\\n assert!(bank.parent().is_none());\\n\\n (bank.slot(), bank.hash())\\n\\n };\\n\\n\\n\\n info!(\\\"Processing ledger from slot {}...\\\", start_slot);\\n\\n let now = Instant::now();\\n\",\n \"file_path\": \"ledger/src/blockstore_processor.rs\",\n \"rank\": 3,\n \"score\": 294801.52728650067\n },\n {\n \"content\": \"pub fn version_from_hash(hash: &Hash) -> u16 {\\n\\n let hash = hash.as_ref();\\n\\n let mut accum = [0u8; 2];\\n\\n hash.chunks(2).for_each(|seed| {\\n\\n accum\\n\\n .iter_mut()\\n\\n .zip(seed)\\n\\n .for_each(|(accum, seed)| *accum ^= *seed)\\n\\n });\\n\\n // convert accum into a u16\\n\\n // Because accum[0] is a u8, 8bit left shift of the u16 can never overflow\\n\\n #[allow(clippy::integer_arithmetic)]\\n\\n let version = ((accum[0] as u16) << 8) | accum[1] as u16;\\n\\n\\n\\n // ensure version is never zero, to avoid looking like an uninitialized version\\n\\n version.saturating_add(1)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/src/shred_version.rs\",\n \"rank\": 4,\n \"score\": 291434.3160398191\n },\n {\n \"content\": \"pub fn process_wait_for_max_stake(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n max_stake_percent: f32,\\n\\n) -> ProcessResult {\\n\\n let now = std::time::Instant::now();\\n\\n rpc_client.wait_for_max_stake(config.commitment, max_stake_percent)?;\\n\\n Ok(format!(\\\"Done waiting, took: {}s\\\", now.elapsed().as_secs()))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 5,\n \"score\": 288145.1863967491\n },\n {\n \"content\": \"pub fn commitment_of(matches: &ArgMatches, name: &str) -> Option<CommitmentConfig> {\\n\\n matches\\n\\n .value_of(name)\\n\\n .map(|value| CommitmentConfig::from_str(value).unwrap_or_default())\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use {\\n\\n super::*,\\n\\n clap::{Arg, Command},\\n\\n solana_sdk::signature::write_keypair_file,\\n\\n std::fs,\\n\\n };\\n\\n\\n\\n fn app<'ab>() -> Command<'ab> {\\n\\n Command::new(\\\"test\\\")\\n\\n .arg(\\n\\n Arg::new(\\\"multiple\\\")\\n\\n .long(\\\"multiple\\\")\\n\",\n \"file_path\": \"clap-v3-utils/src/input_parsers.rs\",\n \"rank\": 6,\n \"score\": 287365.88983374427\n },\n {\n \"content\": \"/// Return a Keccak256 hash for the given data.\\n\\npub fn hash(val: &[u8]) -> Hash {\\n\\n hashv(&[val])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/program/src/keccak.rs\",\n \"rank\": 7,\n \"score\": 287280.3433426217\n },\n {\n \"content\": \"/// Return a Blake3 hash for the given data.\\n\\npub fn hash(val: &[u8]) -> Hash {\\n\\n hashv(&[val])\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/program/src/blake3.rs\",\n \"rank\": 8,\n \"score\": 287280.3433426217\n },\n {\n \"content\": \"pub fn commitment_of(matches: &ArgMatches<'_>, name: &str) -> Option<CommitmentConfig> {\\n\\n matches\\n\\n .value_of(name)\\n\\n .map(|value| CommitmentConfig::from_str(value).unwrap_or_default())\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use {\\n\\n super::*,\\n\\n clap::{App, Arg},\\n\\n solana_sdk::signature::write_keypair_file,\\n\\n std::fs,\\n\\n };\\n\\n\\n\\n fn app<'ab, 'v>() -> App<'ab, 'v> {\\n\\n App::new(\\\"test\\\")\\n\\n .arg(\\n\\n Arg::with_name(\\\"multiple\\\")\\n\\n .long(\\\"multiple\\\")\\n\",\n \"file_path\": \"clap-utils/src/input_parsers.rs\",\n \"rank\": 9,\n \"score\": 287102.81558409304\n },\n {\n \"content\": \"pub fn warn_for_deprecated_arguments(matches: &ArgMatches) {\\n\\n for DeprecatedArg {\\n\\n arg,\\n\\n replaced_by,\\n\\n usage_warning,\\n\\n } in deprecated_arguments().into_iter()\\n\\n {\\n\\n if matches.is_present(arg.b.name) {\\n\\n let mut msg = format!(\\\"--{} is deprecated\\\", arg.b.name.replace('_', \\\"-\\\"));\\n\\n if let Some(replaced_by) = replaced_by {\\n\\n msg.push_str(&format!(\\\", please use --{replaced_by}\\\"));\\n\\n }\\n\\n msg.push('.');\\n\\n if let Some(usage_warning) = usage_warning {\\n\\n msg.push_str(&format!(\\\" {usage_warning}\\\"));\\n\\n if !msg.ends_with('.') {\\n\\n msg.push('.');\\n\\n }\\n\\n }\\n\\n warn!(\\\"{}\\\", msg);\\n\",\n \"file_path\": \"validator/src/cli.rs\",\n \"rank\": 10,\n \"score\": 286320.6427676368\n },\n {\n \"content\": \"/// Clones and maps snapshot hashes into what CRDS expects\\n\\nfn clone_hashes_for_crds(hashes: &[impl AsSnapshotHash]) -> Vec<(Slot, Hash)> {\\n\\n hashes.iter().map(AsSnapshotHash::clone_for_crds).collect()\\n\\n}\\n\",\n \"file_path\": \"core/src/snapshot_packager_service/snapshot_gossip_manager.rs\",\n \"rank\": 11,\n \"score\": 284497.2035304144\n },\n {\n \"content\": \"#[must_use]\\n\\npub fn is_in_calculation_window(bank: &Bank) -> bool {\\n\\n let info = calculation_info(bank);\\n\\n let range = info.calculation_start..info.calculation_stop;\\n\\n range.contains(&bank.slot())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runtime/src/bank/epoch_accounts_hash_utils.rs\",\n \"rank\": 12,\n \"score\": 284304.5925143184\n },\n {\n \"content\": \"#[must_use]\\n\\npub fn is_enabled_this_epoch(bank: &Bank) -> bool {\\n\\n // The EAH calculation \\\"start\\\" is based on when a bank is *rooted*, and \\\"stop\\\" is based on when a\\n\\n // bank is *frozen*. Banks are rooted after exceeding the maximum lockout, so there is a delay\\n\\n // of at least `maximum lockout` number of slots the EAH calculation must take into\\n\\n // consideration. To ensure an EAH calculation has started by the time that calculation is\\n\\n // needed, the calculation interval must be at least `maximum lockout` plus some buffer to\\n\\n // handle when banks are not rooted every single slot.\\n\\n const MINIMUM_CALCULATION_INTERVAL: u64 =\\n\\n (MAX_LOCKOUT_HISTORY as u64).saturating_add(CALCULATION_INTERVAL_BUFFER);\\n\\n // The calculation buffer is a best-attempt at median worst-case for how many bank ancestors can\\n\\n // accumulate before the bank is rooted.\\n\\n // [brooks] On Wed Oct 26 12:15:21 2022, over the previous 6 hour period against mainnet-beta,\\n\\n // I saw multiple validators reporting metrics in the 120s for `total_parent_banks`. The mean\\n\\n // is 2 to 3, but a number of nodes also reported values in the low 20s. A value of 150 should\\n\\n // capture the majority of validators, and will not be an issue for clusters running with\\n\\n // normal slots-per-epoch; this really will only affect tests and epoch schedule warmup.\\n\\n const CALCULATION_INTERVAL_BUFFER: u64 = 150;\\n\\n\\n\\n let calculation_interval = calculation_interval(bank);\\n\\n calculation_interval >= MINIMUM_CALCULATION_INTERVAL\\n\\n}\\n\\n\\n\\n/// Calculation of the EAH occurs once per epoch. All nodes in the cluster must agree on which\\n\\n/// slot the EAH is based on. This slot will be at an offset into the epoch, and referred to as\\n\\n/// the \\\"start\\\" slot for the EAH calculation.\\n\",\n \"file_path\": \"runtime/src/bank/epoch_accounts_hash_utils.rs\",\n \"rank\": 13,\n \"score\": 284304.5925143184\n },\n {\n \"content\": \"/// Return the hash of the given hash extended with the given value.\\n\\npub fn extend_and_hash(id: &Hash, val: &[u8]) -> Hash {\\n\\n let mut hash_data = id.as_ref().to_vec();\\n\\n hash_data.extend_from_slice(val);\\n\\n hash(&hash_data)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_new_unique() {\\n\\n assert!(Hash::new_unique() != Hash::new_unique());\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_hash_fromstr() {\\n\\n let hash = hash(&[1u8]);\\n\\n\\n\\n let mut hash_base58_str = bs58::encode(hash).into_string();\\n\",\n \"file_path\": \"sdk/program/src/hash.rs\",\n \"rank\": 14,\n \"score\": 276309.1460203474\n },\n {\n \"content\": \"/// Return a Sha256 hash for the given data.\\n\\npub fn hashv(vals: &[&[u8]]) -> Hash {\\n\\n // Perform the calculation inline, calling this from within a program is\\n\\n // not supported\\n\\n #[cfg(not(target_os = \\\"solana\\\"))]\\n\\n {\\n\\n let mut hasher = Hasher::default();\\n\\n hasher.hashv(vals);\\n\\n hasher.result()\\n\\n }\\n\\n // Call via a system call to perform the calculation\\n\\n #[cfg(target_os = \\\"solana\\\")]\\n\\n {\\n\\n let mut hash_result = [0; HASH_BYTES];\\n\\n unsafe {\\n\\n crate::syscalls::sol_sha256(\\n\\n vals as *const _ as *const u8,\\n\\n vals.len() as u64,\\n\\n &mut hash_result as *mut _ as *mut u8,\\n\\n );\\n\\n }\\n\\n Hash::new_from_array(hash_result)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/program/src/hash.rs\",\n \"rank\": 15,\n \"score\": 273118.8239133241\n },\n {\n \"content\": \"pub fn hidden_unless_forced() -> bool {\\n\\n std::env::var(\\\"SOLANA_NO_HIDDEN_CLI_ARGS\\\").is_err()\\n\\n}\\n\\n\\n\\npub mod compute_unit_price;\\n\\npub mod fee_payer;\\n\\npub mod input_parsers;\\n\\npub mod input_validators;\\n\\npub mod keypair;\\n\\npub mod memo;\\n\\npub mod nonce;\\n\\npub mod offline;\\n\",\n \"file_path\": \"clap-utils/src/lib.rs\",\n \"rank\": 16,\n \"score\": 273098.2826278695\n },\n {\n \"content\": \"pub fn build_balance_message(lamports: u64, use_lamports_unit: bool, show_unit: bool) -> String {\\n\\n build_balance_message_with_config(\\n\\n lamports,\\n\\n &BuildBalanceMessageConfig {\\n\\n use_lamports_unit,\\n\\n show_unit,\\n\\n ..BuildBalanceMessageConfig::default()\\n\\n },\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli-output/src/display.rs\",\n \"rank\": 17,\n \"score\": 270781.5904193753\n },\n {\n \"content\": \"/// Return the hash of the given hash extended with the given value.\\n\\npub fn extend_and_hash(id: &Hash, val: &[u8]) -> Hash {\\n\\n let mut hash_data = id.as_ref().to_vec();\\n\\n hash_data.extend_from_slice(val);\\n\\n hash(&hash_data)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_new_unique() {\\n\\n assert!(Hash::new_unique() != Hash::new_unique());\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_hash_fromstr() {\\n\\n let hash = hash(&[1u8]);\\n\\n\\n\\n let mut hash_base58_str = bs58::encode(hash).into_string();\\n\",\n \"file_path\": \"sdk/program/src/blake3.rs\",\n \"rank\": 18,\n \"score\": 270749.53622442874\n },\n {\n \"content\": \"/// Return the hash of the given hash extended with the given value.\\n\\npub fn extend_and_hash(id: &Hash, val: &[u8]) -> Hash {\\n\\n let mut hash_data = id.as_ref().to_vec();\\n\\n hash_data.extend_from_slice(val);\\n\\n hash(&hash_data)\\n\\n}\\n\",\n \"file_path\": \"sdk/program/src/keccak.rs\",\n \"rank\": 19,\n \"score\": 270749.53622442874\n },\n {\n \"content\": \"pub fn hash_transactions(transactions: &[VersionedTransaction]) -> Hash {\\n\\n // a hash of a slice of transactions only needs to hash the signatures\\n\\n let signatures: Vec<_> = transactions\\n\\n .iter()\\n\\n .flat_map(|tx| tx.signatures.iter())\\n\\n .collect();\\n\\n let merkle_tree = MerkleTree::new(&signatures);\\n\\n if let Some(root_hash) = merkle_tree.get_root() {\\n\\n *root_hash\\n\\n } else {\\n\\n Hash::default()\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"entry/src/entry.rs\",\n \"rank\": 20,\n \"score\": 268591.6879051163\n },\n {\n \"content\": \"pub fn process_vote_with_account<S: std::hash::BuildHasher>(\\n\\n vote_account: &mut BorrowedAccount,\\n\\n slot_hashes: &[SlotHash],\\n\\n clock: &Clock,\\n\\n vote: &Vote,\\n\\n signers: &HashSet<Pubkey, S>,\\n\\n feature_set: &FeatureSet,\\n\\n) -> Result<(), InstructionError> {\\n\\n let mut vote_state = verify_and_get_vote_state(vote_account, clock, signers)?;\\n\\n\\n\\n process_vote(&mut vote_state, vote, slot_hashes, clock.epoch)?;\\n\\n if let Some(timestamp) = vote.timestamp {\\n\\n vote.slots\\n\\n .iter()\\n\\n .max()\\n\\n .ok_or(VoteError::EmptySlots)\\n\\n .and_then(|slot| vote_state.process_timestamp(*slot, timestamp))?;\\n\\n }\\n\\n set_vote_account_state(vote_account, vote_state, feature_set)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"programs/vote/src/vote_state/mod.rs\",\n \"rank\": 21,\n \"score\": 267903.973014974\n },\n {\n \"content\": \"pub fn create_random_ticks(num_ticks: u64, max_hashes_per_tick: u64, mut hash: Hash) -> Vec<Entry> {\\n\\n repeat_with(|| {\\n\\n let hashes_per_tick = thread_rng().gen_range(1, max_hashes_per_tick);\\n\\n next_entry_mut(&mut hash, hashes_per_tick, vec![])\\n\\n })\\n\\n .take(num_ticks as usize)\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"entry/src/entry.rs\",\n \"rank\": 22,\n \"score\": 264788.8735090853\n },\n {\n \"content\": \"fn compare_hashes(computed_hash: Hash, ref_entry: &Entry) -> bool {\\n\\n let actual = if !ref_entry.transactions.is_empty() {\\n\\n let tx_hash = hash_transactions(&ref_entry.transactions);\\n\\n let mut poh = Poh::new(computed_hash, None);\\n\\n poh.record(tx_hash).unwrap().hash\\n\\n } else if ref_entry.num_hashes > 0 {\\n\\n let mut poh = Poh::new(computed_hash, None);\\n\\n poh.tick().unwrap().hash\\n\\n } else {\\n\\n computed_hash\\n\\n };\\n\\n actual == ref_entry.hash\\n\\n}\\n\\n\\n\",\n \"file_path\": \"entry/src/entry.rs\",\n \"rank\": 23,\n \"score\": 264227.1029191837\n },\n {\n \"content\": \"pub fn process_vote_state_update<S: std::hash::BuildHasher>(\\n\\n vote_account: &mut BorrowedAccount,\\n\\n slot_hashes: &[SlotHash],\\n\\n clock: &Clock,\\n\\n vote_state_update: VoteStateUpdate,\\n\\n signers: &HashSet<Pubkey, S>,\\n\\n feature_set: &FeatureSet,\\n\\n) -> Result<(), InstructionError> {\\n\\n let mut vote_state = verify_and_get_vote_state(vote_account, clock, signers)?;\\n\\n do_process_vote_state_update(\\n\\n &mut vote_state,\\n\\n slot_hashes,\\n\\n clock.epoch,\\n\\n vote_state_update,\\n\\n Some(feature_set),\\n\\n )?;\\n\\n set_vote_account_state(vote_account, vote_state, feature_set)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"programs/vote/src/vote_state/mod.rs\",\n \"rank\": 24,\n \"score\": 263470.1770278166\n },\n {\n \"content\": \"pub trait Contains<'a, T: Eq + Hash> {\\n\\n type Item: Borrow<T>;\\n\\n type Iter: Iterator<Item = Self::Item>;\\n\\n fn contains(&self, key: &T) -> bool;\\n\\n fn contains_iter(&'a self) -> Self::Iter;\\n\\n}\\n\\n\\n\\nimpl<'a, T: 'a + Eq + Hash, U: 'a> Contains<'a, T> for HashMap<T, U> {\\n\\n type Item = &'a T;\\n\\n type Iter = std::collections::hash_map::Keys<'a, T, U>;\\n\\n\\n\\n fn contains(&self, key: &T) -> bool {\\n\\n <HashMap<T, U>>::contains_key(self, key)\\n\\n }\\n\\n fn contains_iter(&'a self) -> Self::Iter {\\n\\n self.keys()\\n\\n }\\n\\n}\\n\\n\\n\\nimpl<'a, T: 'a + Eq + Hash> Contains<'a, T> for HashSet<T> {\\n\",\n \"file_path\": \"runtime/src/contains.rs\",\n \"rank\": 25,\n \"score\": 260034.39023267443\n },\n {\n \"content\": \"#[cfg(not(target_os = \\\"linux\\\"))]\\n\\npub fn is_renice_allowed(adjustment: i8) -> bool {\\n\\n adjustment == 0\\n\\n}\\n\\n\\n\",\n \"file_path\": \"perf/src/thread.rs\",\n \"rank\": 26,\n \"score\": 256192.63954426057\n },\n {\n \"content\": \"/// Check if given bytes contain valid UTF8 string\\n\\npub fn is_utf8(data: &[u8]) -> bool {\\n\\n std::str::from_utf8(data).is_ok()\\n\\n}\\n\\n\\n\\n#[repr(u8)]\\n\\n#[derive(Debug, PartialEq, Eq, Copy, Clone, TryFromPrimitive, IntoPrimitive)]\\n\\npub enum MessageFormat {\\n\\n RestrictedAscii,\\n\\n LimitedUtf8,\\n\\n ExtendedUtf8,\\n\\n}\\n\\n\\n\\n#[allow(clippy::integer_arithmetic)]\\n\\npub mod v0 {\\n\\n use {\\n\\n super::{is_printable_ascii, is_utf8, MessageFormat, OffchainMessage as Base},\\n\\n crate::{\\n\\n hash::{Hash, Hasher},\\n\\n packet::PACKET_DATA_SIZE,\\n\\n sanitize::SanitizeError,\\n\",\n \"file_path\": \"sdk/src/offchain_message.rs\",\n \"rank\": 27,\n \"score\": 256192.63954426057\n },\n {\n \"content\": \"/// Return a Blake3 hash for the given data.\\n\\npub fn hashv(vals: &[&[u8]]) -> Hash {\\n\\n // Perform the calculation inline, calling this from within a program is\\n\\n // not supported\\n\\n #[cfg(not(target_os = \\\"solana\\\"))]\\n\\n {\\n\\n let mut hasher = Hasher::default();\\n\\n hasher.hashv(vals);\\n\\n hasher.result()\\n\\n }\\n\\n // Call via a system call to perform the calculation\\n\\n #[cfg(target_os = \\\"solana\\\")]\\n\\n {\\n\\n let mut hash_result = [0; HASH_BYTES];\\n\\n unsafe {\\n\\n crate::syscalls::sol_blake3(\\n\\n vals as *const _ as *const u8,\\n\\n vals.len() as u64,\\n\\n &mut hash_result as *mut _ as *mut u8,\\n\\n );\\n\\n }\\n\\n Hash::new_from_array(hash_result)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/program/src/blake3.rs\",\n \"rank\": 28,\n \"score\": 256167.2314465699\n },\n {\n \"content\": \"/// Return a Keccak256 hash for the given data.\\n\\npub fn hashv(vals: &[&[u8]]) -> Hash {\\n\\n // Perform the calculation inline, calling this from within a program is\\n\\n // not supported\\n\\n #[cfg(not(target_os = \\\"solana\\\"))]\\n\\n {\\n\\n let mut hasher = Hasher::default();\\n\\n hasher.hashv(vals);\\n\\n hasher.result()\\n\\n }\\n\\n // Call via a system call to perform the calculation\\n\\n #[cfg(target_os = \\\"solana\\\")]\\n\\n {\\n\\n let mut hash_result = [0; HASH_BYTES];\\n\\n unsafe {\\n\\n crate::syscalls::sol_keccak256(\\n\\n vals as *const _ as *const u8,\\n\\n vals.len() as u64,\\n\\n &mut hash_result as *mut _ as *mut u8,\\n\\n );\\n\\n }\\n\\n Hash::new_from_array(hash_result)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/program/src/keccak.rs\",\n \"rank\": 29,\n \"score\": 256167.2314465699\n },\n {\n \"content\": \"pub fn process_get_genesis_hash(rpc_client: &RpcClient) -> ProcessResult {\\n\\n let genesis_hash = rpc_client.get_genesis_hash()?;\\n\\n Ok(genesis_hash.to_string())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 30,\n \"score\": 255230.05161397916\n },\n {\n \"content\": \"fn get_sysvar<T: Default + Sysvar + Sized + serde::de::DeserializeOwned + Clone>(\\n\\n sysvar: Result<Arc<T>, InstructionError>,\\n\\n var_addr: *mut u8,\\n\\n) -> u64 {\\n\\n let invoke_context = get_invoke_context();\\n\\n if invoke_context\\n\\n .consume_checked(invoke_context.get_compute_budget().sysvar_base_cost + T::size_of() as u64)\\n\\n .is_err()\\n\\n {\\n\\n panic!(\\\"Exceeded compute budget\\\");\\n\\n }\\n\\n\\n\\n match sysvar {\\n\\n Ok(sysvar_data) => unsafe {\\n\\n *(var_addr as *mut _ as *mut T) = T::clone(&sysvar_data);\\n\\n SUCCESS\\n\\n },\\n\\n Err(_) => UNSUPPORTED_SYSVAR,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"program-test/src/lib.rs\",\n \"rank\": 31,\n \"score\": 253687.16735462926\n },\n {\n \"content\": \"pub fn process_allocations(\\n\\n client: &RpcClient,\\n\\n args: &DistributeTokensArgs,\\n\\n exit: Arc<AtomicBool>,\\n\\n) -> Result<Option<usize>, Error> {\\n\\n let require_lockup_heading = args.stake_args.is_some();\\n\\n let mut allocations: Vec<Allocation> = read_allocations(\\n\\n &args.input_csv,\\n\\n args.transfer_amount,\\n\\n require_lockup_heading,\\n\\n args.spl_token_args.is_some(),\\n\\n )?;\\n\\n\\n\\n let starting_total_tokens = allocations.iter().map(|x| x.amount).sum();\\n\\n let starting_total_tokens = if let Some(spl_token_args) = &args.spl_token_args {\\n\\n Token::spl_token(starting_total_tokens, spl_token_args.decimals)\\n\\n } else {\\n\\n Token::sol(starting_total_tokens)\\n\\n };\\n\\n println!(\\n\",\n \"file_path\": \"tokens/src/commands.rs\",\n \"rank\": 32,\n \"score\": 253066.47499427566\n },\n {\n \"content\": \"pub fn process_airdrop(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n pubkey: &Option<Pubkey>,\\n\\n lamports: u64,\\n\\n) -> ProcessResult {\\n\\n let pubkey = if let Some(pubkey) = pubkey {\\n\\n *pubkey\\n\\n } else {\\n\\n config.pubkey()?\\n\\n };\\n\\n println!(\\n\\n \\\"Requesting airdrop of {}\\\",\\n\\n build_balance_message(lamports, false, true),\\n\\n );\\n\\n\\n\\n let pre_balance = rpc_client.get_balance(&pubkey)?;\\n\\n\\n\\n let result = request_and_confirm_airdrop(rpc_client, config, &pubkey, lamports);\\n\\n if let Ok(signature) = result {\\n\",\n \"file_path\": \"cli/src/wallet.rs\",\n \"rank\": 33,\n \"score\": 253066.47499427566\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_transfer(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n amount: SpendAmount,\\n\\n to: &Pubkey,\\n\\n from: SignerIndex,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n allow_unfunded_recipient: bool,\\n\\n no_wait: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<&Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n derived_address_seed: Option<String>,\\n\\n derived_address_program_id: Option<&Pubkey>,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let from = config.signers[from];\\n\",\n \"file_path\": \"cli/src/wallet.rs\",\n \"rank\": 34,\n \"score\": 253066.47499427566\n },\n {\n \"content\": \"pub fn process_balances(\\n\\n client: &RpcClient,\\n\\n args: &BalancesArgs,\\n\\n exit: Arc<AtomicBool>,\\n\\n) -> Result<(), Error> {\\n\\n let allocations: Vec<Allocation> =\\n\\n read_allocations(&args.input_csv, None, false, args.spl_token_args.is_some())?;\\n\\n let allocations = merge_allocations(&allocations);\\n\\n\\n\\n let token = if let Some(spl_token_args) = &args.spl_token_args {\\n\\n spl_token_args.mint.to_string()\\n\\n } else {\\n\\n \\\"◎\\\".to_string()\\n\\n };\\n\\n println!(\\\"{} {}\\\", style(\\\"Token:\\\").bold(), token);\\n\\n\\n\\n println!(\\n\\n \\\"{}\\\",\\n\\n style(format!(\\n\\n \\\"{:<44} {:>24} {:>24} {:>24}\\\",\\n\",\n \"file_path\": \"tokens/src/commands.rs\",\n \"rank\": 35,\n \"score\": 253066.47499427566\n },\n {\n \"content\": \"pub fn process_balance(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n pubkey: &Option<Pubkey>,\\n\\n use_lamports_unit: bool,\\n\\n) -> ProcessResult {\\n\\n let pubkey = if let Some(pubkey) = pubkey {\\n\\n *pubkey\\n\\n } else {\\n\\n config.pubkey()?\\n\\n };\\n\\n let balance = rpc_client.get_balance(&pubkey)?;\\n\\n let balance_output = CliBalance {\\n\\n lamports: balance,\\n\\n config: BuildBalanceMessageConfig {\\n\\n use_lamports_unit,\\n\\n show_unit: true,\\n\\n trim_trailing_zeros: true,\\n\\n },\\n\\n };\\n\\n\\n\\n Ok(config.output_format.formatted_string(&balance_output))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/wallet.rs\",\n \"rank\": 36,\n \"score\": 253066.47499427566\n },\n {\n \"content\": \"/// Creates the hash `num_hashes` after `start_hash`. If the transaction contains\\n\\n/// a signature, the final hash will be a hash of both the previous ID and\\n\\n/// the signature. If num_hashes is zero and there's no transaction data,\\n\\n/// start_hash is returned.\\n\\npub fn next_hash(\\n\\n start_hash: &Hash,\\n\\n num_hashes: u64,\\n\\n transactions: &[VersionedTransaction],\\n\\n) -> Hash {\\n\\n if num_hashes == 0 && transactions.is_empty() {\\n\\n return *start_hash;\\n\\n }\\n\\n\\n\\n let mut poh = Poh::new(*start_hash, None);\\n\\n poh.hash(num_hashes.saturating_sub(1));\\n\\n if transactions.is_empty() {\\n\\n poh.tick().unwrap().hash\\n\\n } else {\\n\\n poh.record(hash_transactions(transactions)).unwrap().hash\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"entry/src/entry.rs\",\n \"rank\": 37,\n \"score\": 253030.0899258473\n },\n {\n \"content\": \"/// Create and sign new system_instruction::Assign transaction\\n\\npub fn assign(from_keypair: &Keypair, recent_blockhash: Hash, program_id: &Pubkey) -> Transaction {\\n\\n let from_pubkey = from_keypair.pubkey();\\n\\n let instruction = system_instruction::assign(&from_pubkey, program_id);\\n\\n let message = Message::new(&[instruction], Some(&from_pubkey));\\n\\n Transaction::new(&[from_keypair], message, recent_blockhash)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/src/system_transaction.rs\",\n \"rank\": 38,\n \"score\": 252024.12967308227\n },\n {\n \"content\": \"pub fn bigtable_process_command(ledger_path: &Path, matches: &ArgMatches<'_>) {\\n\\n let runtime = tokio::runtime::Runtime::new().unwrap();\\n\\n\\n\\n let verbose = matches.is_present(\\\"verbose\\\");\\n\\n let force_update_to_open = matches.is_present(\\\"force_update_to_open\\\");\\n\\n let output_format = OutputFormat::from_matches(matches, \\\"output_format\\\", verbose);\\n\\n let enforce_ulimit_nofile = !matches.is_present(\\\"ignore_ulimit_nofile_error\\\");\\n\\n\\n\\n let (subcommand, sub_matches) = matches.subcommand();\\n\\n let instance_name = get_global_subcommand_arg(\\n\\n matches,\\n\\n sub_matches,\\n\\n \\\"rpc_bigtable_instance_name\\\",\\n\\n solana_storage_bigtable::DEFAULT_INSTANCE_NAME,\\n\\n );\\n\\n let app_profile_id = get_global_subcommand_arg(\\n\\n matches,\\n\\n sub_matches,\\n\\n \\\"rpc_bigtable_app_profile_id\\\",\\n\\n solana_storage_bigtable::DEFAULT_APP_PROFILE_ID,\\n\",\n \"file_path\": \"ledger-tool/src/bigtable.rs\",\n \"rank\": 39,\n \"score\": 251762.09294110333\n },\n {\n \"content\": \"/// Check if given bytes contain only printable ASCII characters\\n\\npub fn is_printable_ascii(data: &[u8]) -> bool {\\n\\n for &char in data {\\n\\n if !(0x20..=0x7e).contains(&char) {\\n\\n return false;\\n\\n }\\n\\n }\\n\\n true\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/src/offchain_message.rs\",\n \"rank\": 40,\n \"score\": 251508.5729725223\n },\n {\n \"content\": \"#[cfg(not(windows))]\\n\\npub fn stop_process(process: &mut Child) -> Result<(), io::Error> {\\n\\n use {\\n\\n nix::{\\n\\n errno::Errno::{EINVAL, EPERM, ESRCH},\\n\\n sys::signal::{kill, Signal},\\n\\n unistd::Pid,\\n\\n },\\n\\n std::{\\n\\n io::ErrorKind,\\n\\n thread,\\n\\n time::{Duration, Instant},\\n\\n },\\n\\n };\\n\\n\\n\\n let nice_wait = Duration::from_secs(5);\\n\\n let pid = Pid::from_raw(process.id() as i32);\\n\\n match kill(pid, Signal::SIGINT) {\\n\\n Ok(()) => {\\n\\n let expire = Instant::now() + nice_wait;\\n\\n while let Ok(None) = process.try_wait() {\\n\",\n \"file_path\": \"install/src/stop_process.rs\",\n \"rank\": 41,\n \"score\": 247704.53789780778\n },\n {\n \"content\": \"pub fn update(config_file: &str, check_only: bool) -> Result<bool, String> {\\n\\n init_or_update(config_file, false, check_only)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"install/src/command.rs\",\n \"rank\": 42,\n \"score\": 247687.51394070807\n },\n {\n \"content\": \"// Set the finalized bit in the database if the transaction is rooted.\\n\\n// Remove the TransactionInfo from the database if the transaction failed.\\n\\n// Return the number of confirmations on the transaction or None if either\\n\\n// finalized or discarded.\\n\\npub fn update_finalized_transaction(\\n\\n db: &mut PickleDb,\\n\\n signature: &Signature,\\n\\n opt_transaction_status: Option<TransactionStatus>,\\n\\n last_valid_block_height: u64,\\n\\n finalized_block_height: u64,\\n\\n) -> Result<Option<usize>, Error> {\\n\\n if opt_transaction_status.is_none() {\\n\\n if finalized_block_height > last_valid_block_height {\\n\\n eprintln!(\\n\\n \\\"Signature not found {signature} and blockhash expired. Transaction either dropped or the validator purged the transaction status.\\\"\\n\\n );\\n\\n eprintln!();\\n\\n\\n\\n // Don't discard the transaction, because we are not certain the\\n\\n // blockhash is expired. Instead, return None to signal that\\n\\n // we don't need to wait for confirmations.\\n\\n return Ok(None);\\n\\n }\\n\\n\\n\",\n \"file_path\": \"tokens/src/db.rs\",\n \"rank\": 43,\n \"score\": 247450.44699006918\n },\n {\n \"content\": \"pub fn request_and_confirm_airdrop(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n to_pubkey: &Pubkey,\\n\\n lamports: u64,\\n\\n) -> ClientResult<Signature> {\\n\\n let recent_blockhash = rpc_client.get_latest_blockhash()?;\\n\\n let signature =\\n\\n rpc_client.request_airdrop_with_blockhash(to_pubkey, lamports, &recent_blockhash)?;\\n\\n rpc_client.confirm_transaction_with_spinner(\\n\\n &signature,\\n\\n &recent_blockhash,\\n\\n config.commitment,\\n\\n )?;\\n\\n Ok(signature)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/cli.rs\",\n \"rank\": 44,\n \"score\": 247399.85635415395\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn confirm_slot(\\n\\n blockstore: &Blockstore,\\n\\n bank: &Arc<Bank>,\\n\\n timing: &mut ConfirmationTiming,\\n\\n progress: &mut ConfirmationProgress,\\n\\n skip_verification: bool,\\n\\n transaction_status_sender: Option<&TransactionStatusSender>,\\n\\n entry_notification_sender: Option<&EntryNotifierSender>,\\n\\n replay_vote_sender: Option<&ReplayVoteSender>,\\n\\n recyclers: &VerifyRecyclers,\\n\\n allow_dead_slots: bool,\\n\\n log_messages_bytes_limit: Option<usize>,\\n\\n prioritization_fee_cache: &PrioritizationFeeCache,\\n\\n) -> result::Result<(), BlockstoreProcessorError> {\\n\\n let slot = bank.slot();\\n\\n\\n\\n let slot_entries_load_result = {\\n\\n let mut load_elapsed = Measure::start(\\\"load_elapsed\\\");\\n\\n let load_result = blockstore\\n\\n .get_slot_entries_with_shred_info(slot, progress.num_shreds, allow_dead_slots)\\n\",\n \"file_path\": \"ledger/src/blockstore_processor.rs\",\n \"rank\": 45,\n \"score\": 247399.85635415395\n },\n {\n \"content\": \"pub fn process_get_nonce(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n nonce_account_pubkey: &Pubkey,\\n\\n) -> ProcessResult {\\n\\n #[allow(clippy::redundant_closure)]\\n\\n match get_account_with_commitment(rpc_client, nonce_account_pubkey, config.commitment)\\n\\n .and_then(|ref a| state_from_account(a))?\\n\\n {\\n\\n State::Uninitialized => Ok(\\\"Nonce account is uninitialized\\\".to_string()),\\n\\n State::Initialized(ref data) => Ok(format!(\\\"{:?}\\\", data.blockhash())),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/nonce.rs\",\n \"rank\": 46,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_show_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n account_pubkey: &Pubkey,\\n\\n output_file: &Option<String>,\\n\\n use_lamports_unit: bool,\\n\\n) -> ProcessResult {\\n\\n let account = rpc_client.get_account(account_pubkey)?;\\n\\n let data = &account.data;\\n\\n let cli_account = CliAccount::new(account_pubkey, &account, use_lamports_unit);\\n\\n\\n\\n let mut account_string = config.output_format.formatted_string(&cli_account);\\n\\n\\n\\n match config.output_format {\\n\\n OutputFormat::Json | OutputFormat::JsonCompact => {\\n\\n if let Some(output_file) = output_file {\\n\\n let mut f = File::create(output_file)?;\\n\\n f.write_all(account_string.as_bytes())?;\\n\\n writeln!(&mut account_string)?;\\n\\n writeln!(&mut account_string, \\\"Wrote account to {output_file}\\\")?;\\n\",\n \"file_path\": \"cli/src/wallet.rs\",\n \"rank\": 47,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_program_subcommand(\\n\\n rpc_client: Arc<RpcClient>,\\n\\n config: &CliConfig,\\n\\n program_subcommand: &ProgramCliCommand,\\n\\n) -> ProcessResult {\\n\\n match program_subcommand {\\n\\n ProgramCliCommand::Deploy {\\n\\n program_location,\\n\\n program_signer_index,\\n\\n program_pubkey,\\n\\n buffer_signer_index,\\n\\n buffer_pubkey,\\n\\n upgrade_authority_signer_index,\\n\\n is_final,\\n\\n max_len,\\n\\n allow_excessive_balance,\\n\\n skip_fee_check,\\n\\n } => process_program_deploy(\\n\\n rpc_client,\\n\\n config,\\n\",\n \"file_path\": \"cli/src/program.rs\",\n \"rank\": 48,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_split_stake(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account_pubkey: &Pubkey,\\n\\n stake_authority: SignerIndex,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n split_stake_account: SignerIndex,\\n\\n split_stake_account_seed: &Option<String>,\\n\\n lamports: u64,\\n\\n fee_payer: SignerIndex,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let split_stake_account = config.signers[split_stake_account];\\n\\n let fee_payer = config.signers[fee_payer];\\n\\n\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 49,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_stake_authorize(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account_pubkey: &Pubkey,\\n\\n new_authorizations: &[StakeAuthorizationIndexed],\\n\\n custodian: Option<SignerIndex>,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n no_wait: bool,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let mut ixs = Vec::new();\\n\\n let custodian = custodian.map(|index| config.signers[index]);\\n\\n let current_stake_account = if !sign_only {\\n\\n Some(get_stake_account_state(\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 50,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_feature_subcommand(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n feature_subcommand: &FeatureCliCommand,\\n\\n) -> ProcessResult {\\n\\n match feature_subcommand {\\n\\n FeatureCliCommand::Status {\\n\\n features,\\n\\n display_all,\\n\\n } => process_status(rpc_client, config, features, *display_all),\\n\\n FeatureCliCommand::Activate {\\n\\n feature,\\n\\n cluster,\\n\\n force,\\n\\n fee_payer,\\n\\n } => process_activate(rpc_client, config, *feature, *cluster, *force, *fee_payer),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/feature.rs\",\n \"rank\": 51,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_new_nonce(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n nonce_account: &Pubkey,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n check_unique_pubkeys(\\n\\n (&config.signers[0].pubkey(), \\\"cli keypair\\\".to_string()),\\n\\n (nonce_account, \\\"nonce_account_pubkey\\\".to_string()),\\n\\n )?;\\n\\n\\n\\n if let Err(err) = rpc_client.get_account(nonce_account) {\\n\\n return Err(CliError::BadParameter(format!(\\n\\n \\\"Unable to advance nonce account {nonce_account}. error: {err}\\\"\\n\\n ))\\n\\n .into());\\n\\n }\\n\\n\\n\",\n \"file_path\": \"cli/src/nonce.rs\",\n \"rank\": 52,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_fees(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n blockhash: Option<&Hash>,\\n\\n) -> ProcessResult {\\n\\n let fees = if let Some(recent_blockhash) = blockhash {\\n\\n #[allow(deprecated)]\\n\\n let result = rpc_client.get_fee_calculator_for_blockhash_with_commitment(\\n\\n recent_blockhash,\\n\\n config.commitment,\\n\\n )?;\\n\\n if let Some(fee_calculator) = result.value {\\n\\n CliFees::some(\\n\\n result.context.slot,\\n\\n *recent_blockhash,\\n\\n fee_calculator.lamports_per_signature,\\n\\n None,\\n\\n None,\\n\\n )\\n\\n } else {\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 53,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"#[allow(clippy::unnecessary_wraps)]\\n\\npub fn process_decode_transaction(\\n\\n config: &CliConfig,\\n\\n transaction: &VersionedTransaction,\\n\\n) -> ProcessResult {\\n\\n let sigverify_status = CliSignatureVerificationStatus::verify_transaction(transaction);\\n\\n let decode_transaction = CliTransaction {\\n\\n decoded_transaction: transaction.clone(),\\n\\n transaction: transaction.json_encode(),\\n\\n meta: None,\\n\\n block_time: None,\\n\\n slot: None,\\n\\n prefix: \\\"\\\".to_string(),\\n\\n sigverify_status,\\n\\n };\\n\\n Ok(config.output_format.formatted_string(&decode_transaction))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/wallet.rs\",\n \"rank\": 54,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_supply(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n print_accounts: bool,\\n\\n) -> ProcessResult {\\n\\n let supply_response = rpc_client.supply()?;\\n\\n let mut supply: CliSupply = supply_response.value.into();\\n\\n supply.print_accounts = print_accounts;\\n\\n Ok(config.output_format.formatted_string(&supply))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 55,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_merge_stake(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account_pubkey: &Pubkey,\\n\\n source_stake_account_pubkey: &Pubkey,\\n\\n stake_authority: SignerIndex,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let fee_payer = config.signers[fee_payer];\\n\\n\\n\\n check_unique_pubkeys(\\n\\n (&fee_payer.pubkey(), \\\"fee-payer keypair\\\".to_string()),\\n\\n (stake_account_pubkey, \\\"stake_account\\\".to_string()),\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 56,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_vote_authorize(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n vote_account_pubkey: &Pubkey,\\n\\n new_authorized_pubkey: &Pubkey,\\n\\n vote_authorize: VoteAuthorize,\\n\\n authorized: SignerIndex,\\n\\n new_authorized: Option<SignerIndex>,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let authorized = config.signers[authorized];\\n\\n let new_authorized_signer = new_authorized.map(|index| config.signers[index]);\\n\\n\\n\",\n \"file_path\": \"cli/src/vote.rs\",\n \"rank\": 57,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_inflation_subcommand(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n inflation_subcommand: &InflationCliCommand,\\n\\n) -> ProcessResult {\\n\\n match inflation_subcommand {\\n\\n InflationCliCommand::Show => process_show(rpc_client, config),\\n\\n InflationCliCommand::Rewards(ref addresses, rewards_epoch) => {\\n\\n process_rewards(rpc_client, config, addresses, *rewards_epoch)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/inflation.rs\",\n \"rank\": 58,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_delegate_stake(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account_pubkey: &Pubkey,\\n\\n vote_account_pubkey: &Pubkey,\\n\\n stake_authority: SignerIndex,\\n\\n force: bool,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n redelegation_stake_account: Option<SignerIndex>,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n check_unique_pubkeys(\\n\\n (&config.signers[0].pubkey(), \\\"cli keypair\\\".to_string()),\\n\\n (stake_account_pubkey, \\\"stake_account_pubkey\\\".to_string()),\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 59,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_withdraw_stake(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account_pubkey: &Pubkey,\\n\\n destination_account_pubkey: &Pubkey,\\n\\n amount: SpendAmount,\\n\\n withdraw_authority: SignerIndex,\\n\\n custodian: Option<SignerIndex>,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<&Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n seed: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let withdraw_authority = config.signers[withdraw_authority];\\n\\n let custodian = custodian.map(|index| config.signers[index]);\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 60,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_ping(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n interval: &Duration,\\n\\n count: &Option<u64>,\\n\\n timeout: &Duration,\\n\\n fixed_blockhash: &Option<Hash>,\\n\\n print_timestamp: bool,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let (signal_sender, signal_receiver) = unbounded();\\n\\n ctrlc::set_handler(move || {\\n\\n let _ = signal_sender.send(());\\n\\n })\\n\\n .expect(\\\"Error setting Ctrl-C handler\\\");\\n\\n\\n\\n let mut cli_pings = vec![];\\n\\n\\n\\n let mut submit_count = 0;\\n\\n let mut confirmed_count = 0;\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 61,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"pub fn process_catchup(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n node_pubkey: Option<Pubkey>,\\n\\n mut node_json_rpc_url: Option<String>,\\n\\n follow: bool,\\n\\n our_localhost_port: Option<u16>,\\n\\n log: bool,\\n\\n) -> ProcessResult {\\n\\n let sleep_interval = 5;\\n\\n\\n\\n let progress_bar = new_spinner_progress_bar();\\n\\n progress_bar.set_message(\\\"Connecting...\\\");\\n\\n\\n\\n if let Some(our_localhost_port) = our_localhost_port {\\n\\n let gussed_default = Some(format!(\\\"http://localhost:{our_localhost_port}\\\"));\\n\\n if node_json_rpc_url.is_some() && node_json_rpc_url != gussed_default {\\n\\n // go to new line to leave this message on console\\n\\n println!(\\n\\n \\\"Prefering explicitly given rpc ({}) as us, \\\\\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 62,\n \"score\": 247366.13475188697\n },\n {\n \"content\": \"/// is this a max-size append vec designed to be used as an ancient append vec?\\n\\npub fn is_ancient(storage: &AccountsFile) -> bool {\\n\\n match storage {\\n\\n AccountsFile::AppendVec(storage) => storage.capacity() >= get_ancient_append_vec_capacity(),\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\npub mod tests {\\n\\n use {\\n\\n super::*,\\n\\n crate::{\\n\\n account_info::AccountInfo,\\n\\n account_storage::meta::{AccountMeta, StoredAccountMeta, StoredMeta},\\n\\n accounts_db::{\\n\\n get_temp_accounts_paths,\\n\\n tests::{\\n\\n append_single_account_with_default_hash, compare_all_accounts,\\n\\n create_db_with_storages_and_index, create_storages_and_update_index,\\n\\n get_all_accounts, remove_account_for_tests, CAN_RANDOMLY_SHRINK_FALSE,\\n\\n },\\n\",\n \"file_path\": \"runtime/src/ancient_append_vecs.rs\",\n \"rank\": 63,\n \"score\": 247117.76760567585\n },\n {\n \"content\": \"/// Returns `true` of the given `Pubkey` is a sysvar account.\\n\\npub fn is_sysvar_id(id: &Pubkey) -> bool {\\n\\n ALL_IDS.iter().any(|key| key == id)\\n\\n}\\n\\n\\n\\n/// Declares an ID that implements [`SysvarId`].\\n\\n#[macro_export]\\n\\nmacro_rules! declare_sysvar_id(\\n\\n ($name:expr, $type:ty) => (\\n\\n $crate::declare_id!($name);\\n\\n\\n\\n impl $crate::sysvar::SysvarId for $type {\\n\\n fn id() -> $crate::pubkey::Pubkey {\\n\\n id()\\n\\n }\\n\\n\\n\\n fn check_id(pubkey: &$crate::pubkey::Pubkey) -> bool {\\n\\n check_id(pubkey)\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"sdk/program/src/sysvar/mod.rs\",\n \"rank\": 64,\n \"score\": 247103.72156211222\n },\n {\n \"content\": \"pub fn init_or_update(config_file: &str, is_init: bool, check_only: bool) -> Result<bool, String> {\\n\\n let mut config = Config::load(config_file)?;\\n\\n\\n\\n let semver_update_type = if is_init {\\n\\n SemverUpdateType::Fixed\\n\\n } else {\\n\\n SemverUpdateType::Patch\\n\\n };\\n\\n\\n\\n let (updated_version, download_url_and_sha256, release_dir) = if let Some(explicit_release) =\\n\\n &config.explicit_release\\n\\n {\\n\\n match explicit_release {\\n\\n ExplicitRelease::Semver(current_release_semver) => {\\n\\n let progress_bar = new_spinner_progress_bar();\\n\\n progress_bar.set_message(format!(\\\"{LOOKING_GLASS}Checking for updates...\\\"));\\n\\n\\n\\n let github_release = check_for_newer_github_release(\\n\\n current_release_semver,\\n\\n semver_update_type,\\n\",\n \"file_path\": \"install/src/command.rs\",\n \"rank\": 65,\n \"score\": 246804.35189658782\n },\n {\n \"content\": \"#[must_use]\\n\\npub fn check_feature_activation(feature: &Pubkey, shred_slot: Slot, root_bank: &Bank) -> bool {\\n\\n match root_bank.feature_set.activated_slot(feature) {\\n\\n None => false,\\n\\n Some(feature_slot) => {\\n\\n let epoch_schedule = root_bank.epoch_schedule();\\n\\n let feature_epoch = epoch_schedule.get_epoch(feature_slot);\\n\\n let shred_epoch = epoch_schedule.get_epoch(shred_slot);\\n\\n feature_epoch < shred_epoch\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_cluster_nodes_retransmit() {\\n\\n let mut rng = rand::thread_rng();\\n\\n let (nodes, stakes, cluster_info) = make_test_cluster(&mut rng, 1_000, None);\\n\",\n \"file_path\": \"turbine/src/cluster_nodes.rs\",\n \"rank\": 66,\n \"score\": 243408.47787337186\n },\n {\n \"content\": \"/// Format data as hex.\\n\\n///\\n\\n/// If `data`'s length is greater than 0, add a field called \\\"data\\\" to `f`. The\\n\\n/// first 64 bytes of `data` is displayed; bytes after that are ignored.\\n\\npub fn debug_account_data(data: &[u8], f: &mut fmt::DebugStruct<'_, '_>) {\\n\\n let data_len = cmp::min(MAX_DEBUG_ACCOUNT_DATA, data.len());\\n\\n if data_len > 0 {\\n\\n f.field(\\\"data\\\", &Hex(&data[..data_len]));\\n\\n }\\n\\n}\\n\\n\\n\\npub(crate) struct Hex<'a>(pub(crate) &'a [u8]);\\n\\nimpl fmt::Debug for Hex<'_> {\\n\\n fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {\\n\\n for &byte in self.0 {\\n\\n write!(f, \\\"{byte:02x}\\\")?;\\n\\n }\\n\\n Ok(())\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"sdk/program/src/debug_account_data.rs\",\n \"rank\": 67,\n \"score\": 243172.65331519395\n },\n {\n \"content\": \"pub fn check_loader_id(id: &Pubkey) -> bool {\\n\\n bpf_loader::check_id(id)\\n\\n || bpf_loader_deprecated::check_id(id)\\n\\n || bpf_loader_upgradeable::check_id(id)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"programs/bpf_loader/src/lib.rs\",\n \"rank\": 68,\n \"score\": 242953.84203792954\n },\n {\n \"content\": \"pub fn is_builtin_key_or_sysvar(key: &Pubkey) -> bool {\\n\\n if MAYBE_BUILTIN_KEY_OR_SYSVAR[key.0[0] as usize] {\\n\\n return sysvar::is_sysvar_id(key) || BUILTIN_PROGRAMS_KEYS.contains(key);\\n\\n }\\n\\n false\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/program/src/message/legacy.rs\",\n \"rank\": 69,\n \"score\": 242953.84203792954\n },\n {\n \"content\": \"#[cfg(feature = \\\"full\\\")]\\n\\npub fn new_rand<R: ?Sized>(rng: &mut R) -> Hash\\n\\nwhere\\n\\n R: rand::Rng,\\n\\n{\\n\\n let mut buf = [0u8; HASH_BYTES];\\n\\n rng.fill(&mut buf);\\n\\n Hash::new(&buf)\\n\\n}\\n\",\n \"file_path\": \"sdk/src/hash.rs\",\n \"rank\": 70,\n \"score\": 242242.09819221086\n },\n {\n \"content\": \"pub fn should_take_full_snapshot(\\n\\n block_height: Slot,\\n\\n full_snapshot_archive_interval_slots: Slot,\\n\\n) -> bool {\\n\\n block_height % full_snapshot_archive_interval_slots == 0\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runtime/src/snapshot_utils.rs\",\n \"rank\": 71,\n \"score\": 242093.20910895735\n },\n {\n \"content\": \"pub fn max_entries_per_n_shred(\\n\\n entry: &Entry,\\n\\n num_shreds: u64,\\n\\n shred_data_size: Option<usize>,\\n\\n) -> u64 {\\n\\n // Default 32:32 erasure batches yields 64 shreds; log2(64) = 6.\\n\\n let merkle_proof_size = Some(6);\\n\\n let data_buffer_size = ShredData::capacity(merkle_proof_size).unwrap();\\n\\n let shred_data_size = shred_data_size.unwrap_or(data_buffer_size) as u64;\\n\\n let vec_size = bincode::serialized_size(&vec![entry]).unwrap();\\n\\n let entry_size = bincode::serialized_size(entry).unwrap();\\n\\n let count_size = vec_size - entry_size;\\n\\n\\n\\n (shred_data_size * num_shreds - count_size) / entry_size\\n\\n}\\n\\n\\n\",\n \"file_path\": \"ledger/src/shred.rs\",\n \"rank\": 72,\n \"score\": 242092.05117469686\n },\n {\n \"content\": \"pub fn deserialize_parameters(\\n\\n transaction_context: &TransactionContext,\\n\\n instruction_context: &InstructionContext,\\n\\n copy_account_data: bool,\\n\\n buffer: &[u8],\\n\\n accounts_metadata: &[SerializedAccountMetadata],\\n\\n) -> Result<(), InstructionError> {\\n\\n let is_loader_deprecated = *instruction_context\\n\\n .try_borrow_last_program_account(transaction_context)?\\n\\n .get_owner()\\n\\n == bpf_loader_deprecated::id();\\n\\n let account_lengths = accounts_metadata.iter().map(|a| a.original_data_len);\\n\\n if is_loader_deprecated {\\n\\n deserialize_parameters_unaligned(\\n\\n transaction_context,\\n\\n instruction_context,\\n\\n copy_account_data,\\n\\n buffer,\\n\\n account_lengths,\\n\\n )\\n\",\n \"file_path\": \"programs/bpf_loader/src/serialization.rs\",\n \"rank\": 73,\n \"score\": 242086.06932135674\n },\n {\n \"content\": \"pub fn check_account_for_fee_with_commitment(\\n\\n rpc_client: &RpcClient,\\n\\n account_pubkey: &Pubkey,\\n\\n message: &Message,\\n\\n commitment: CommitmentConfig,\\n\\n) -> Result<(), CliError> {\\n\\n check_account_for_multiple_fees_with_commitment(\\n\\n rpc_client,\\n\\n account_pubkey,\\n\\n &[message],\\n\\n commitment,\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/checks.rs\",\n \"rank\": 74,\n \"score\": 242075.0557468478\n },\n {\n \"content\": \"pub fn check_account_for_balance_with_commitment(\\n\\n rpc_client: &RpcClient,\\n\\n account_pubkey: &Pubkey,\\n\\n balance: u64,\\n\\n commitment: CommitmentConfig,\\n\\n) -> ClientResult<bool> {\\n\\n let lamports = rpc_client\\n\\n .get_balance_with_commitment(account_pubkey, commitment)?\\n\\n .value;\\n\\n if lamports != 0 && lamports >= balance {\\n\\n return Ok(true);\\n\\n }\\n\\n Ok(false)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/checks.rs\",\n \"rank\": 75,\n \"score\": 242075.0557468478\n },\n {\n \"content\": \"/// Process an ordered list of entries in parallel\\n\\n/// 1. In order lock accounts for each entry while the lock succeeds, up to a Tick entry\\n\\n/// 2. Process the locked group in parallel\\n\\n/// 3. Register the `Tick` if it's available\\n\\n/// 4. Update the leader scheduler, goto 1\\n\\n///\\n\\n/// This method is for use testing against a single Bank, and assumes `Bank::transaction_count()`\\n\\n/// represents the number of transactions executed in this Bank\\n\\npub fn process_entries_for_tests(\\n\\n bank: &Arc<Bank>,\\n\\n entries: Vec<Entry>,\\n\\n randomize: bool,\\n\\n transaction_status_sender: Option<&TransactionStatusSender>,\\n\\n replay_vote_sender: Option<&ReplayVoteSender>,\\n\\n) -> Result<()> {\\n\\n let verify_transaction = {\\n\\n let bank = bank.clone();\\n\\n move |versioned_tx: VersionedTransaction| -> Result<SanitizedTransaction> {\\n\\n bank.verify_transaction(versioned_tx, TransactionVerificationMode::FullVerification)\\n\\n }\\n\\n };\\n\\n\\n\\n let mut entry_starting_index: usize = bank.transaction_count().try_into().unwrap();\\n\\n let mut batch_timing = BatchExecutionTiming::default();\\n\\n let mut replay_entries: Vec<_> =\\n\\n entry::verify_transactions(entries, Arc::new(verify_transaction))?\\n\\n .into_iter()\\n\\n .map(|entry| {\\n\",\n \"file_path\": \"ledger/src/blockstore_processor.rs\",\n \"rank\": 76,\n \"score\": 242057.15663953844\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_stake_set_lockup(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account_pubkey: &Pubkey,\\n\\n lockup: &LockupArgs,\\n\\n new_custodian_signer: Option<SignerIndex>,\\n\\n custodian: SignerIndex,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let recent_blockhash = blockhash_query.get_blockhash(rpc_client, config.commitment)?;\\n\\n let custodian = config.signers[custodian];\\n\\n\\n\\n let ixs = vec![if new_custodian_signer.is_some() {\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 77,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn builtin_process_instruction(\\n\\n process_instruction: solana_sdk::entrypoint::ProcessInstruction,\\n\\n invoke_context: &mut InvokeContext,\\n\\n) -> Result<(), Box<dyn std::error::Error>> {\\n\\n set_invoke_context(invoke_context);\\n\\n\\n\\n let transaction_context = &invoke_context.transaction_context;\\n\\n let instruction_context = transaction_context.get_current_instruction_context()?;\\n\\n let instruction_data = instruction_context.get_instruction_data();\\n\\n let instruction_account_indices = 0..instruction_context.get_number_of_instruction_accounts();\\n\\n\\n\\n let log_collector = invoke_context.get_log_collector();\\n\\n let program_id = instruction_context.get_last_program_key(transaction_context)?;\\n\\n stable_log::program_invoke(\\n\\n &log_collector,\\n\\n program_id,\\n\\n invoke_context.get_stack_height(),\\n\\n );\\n\\n\\n\\n // Copy indices_in_instruction into a HashSet to ensure there are no duplicates\\n\",\n \"file_path\": \"program-test/src/lib.rs\",\n \"rank\": 78,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_create_stake_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account: SignerIndex,\\n\\n seed: &Option<String>,\\n\\n staker: &Option<Pubkey>,\\n\\n withdrawer: &Option<Pubkey>,\\n\\n withdrawer_signer: Option<SignerIndex>,\\n\\n lockup: &Lockup,\\n\\n amount: SpendAmount,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<&Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n from: SignerIndex,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 79,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_withdraw_from_nonce_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n nonce_account: &Pubkey,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n destination_account_pubkey: &Pubkey,\\n\\n lamports: u64,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let latest_blockhash = rpc_client.get_latest_blockhash()?;\\n\\n\\n\\n let nonce_authority = config.signers[nonce_authority];\\n\\n let ixs = vec![withdraw_nonce_account(\\n\\n nonce_account,\\n\\n &nonce_authority.pubkey(),\\n\\n destination_account_pubkey,\\n\\n lamports,\\n\\n )]\\n\\n .with_memo(memo)\\n\",\n \"file_path\": \"cli/src/nonce.rs\",\n \"rank\": 80,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_largest_accounts(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n filter: Option<RpcLargestAccountsFilter>,\\n\\n) -> ProcessResult {\\n\\n let accounts = rpc_client\\n\\n .get_largest_accounts_with_config(RpcLargestAccountsConfig {\\n\\n commitment: Some(config.commitment),\\n\\n filter,\\n\\n })?\\n\\n .value;\\n\\n let largest_accounts = CliAccountBalances { accounts };\\n\\n Ok(config.output_format.formatted_string(&largest_accounts))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 81,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_get_block(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n slot: Option<Slot>,\\n\\n) -> ProcessResult {\\n\\n let slot = if let Some(slot) = slot {\\n\\n slot\\n\\n } else {\\n\\n rpc_client.get_slot_with_commitment(CommitmentConfig::finalized())?\\n\\n };\\n\\n\\n\\n let encoded_confirmed_block = rpc_client\\n\\n .get_block_with_config(\\n\\n slot,\\n\\n RpcBlockConfig {\\n\\n encoding: Some(UiTransactionEncoding::Base64),\\n\\n commitment: Some(CommitmentConfig::confirmed()),\\n\\n max_supported_transaction_version: Some(0),\\n\\n ..RpcBlockConfig::default()\\n\\n },\\n\\n )?\\n\\n .into();\\n\\n let cli_block = CliBlock {\\n\\n encoded_confirmed_block,\\n\\n slot,\\n\\n };\\n\\n Ok(config.output_format.formatted_string(&cli_block))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 82,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_transaction_history(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n address: &Pubkey,\\n\\n before: Option<Signature>,\\n\\n until: Option<Signature>,\\n\\n limit: usize,\\n\\n show_transactions: bool,\\n\\n) -> ProcessResult {\\n\\n let results = rpc_client.get_signatures_for_address_with_config(\\n\\n address,\\n\\n GetConfirmedSignaturesForAddress2Config {\\n\\n before,\\n\\n until,\\n\\n limit: Some(limit),\\n\\n commitment: Some(CommitmentConfig::confirmed()),\\n\\n },\\n\\n )?;\\n\\n\\n\\n if !show_transactions {\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 83,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn test_process_blockstore(\\n\\n genesis_config: &GenesisConfig,\\n\\n blockstore: &Blockstore,\\n\\n opts: &ProcessOptions,\\n\\n exit: Arc<AtomicBool>,\\n\\n) -> (Arc<RwLock<BankForks>>, LeaderScheduleCache) {\\n\\n // Spin up a thread to be a fake Accounts Background Service. Need to intercept and handle all\\n\\n // EpochAccountsHash requests so future rooted banks do not hang in Bank::freeze() waiting for\\n\\n // an in-flight EAH calculation to complete.\\n\\n let (snapshot_request_sender, snapshot_request_receiver) = crossbeam_channel::unbounded();\\n\\n let abs_request_sender = AbsRequestSender::new(snapshot_request_sender);\\n\\n let bg_exit = Arc::new(AtomicBool::new(false));\\n\\n let bg_thread = {\\n\\n let exit = Arc::clone(&bg_exit);\\n\\n std::thread::spawn(move || {\\n\\n while !exit.load(Relaxed) {\\n\\n snapshot_request_receiver\\n\\n .try_iter()\\n\\n .filter(|snapshot_request| {\\n\\n snapshot_request.request_type == SnapshotRequestType::EpochAccountsHash\\n\",\n \"file_path\": \"ledger/src/blockstore_processor.rs\",\n \"rank\": 84,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_create_nonce_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n nonce_account: SignerIndex,\\n\\n seed: Option<String>,\\n\\n nonce_authority: Option<Pubkey>,\\n\\n memo: Option<&String>,\\n\\n amount: SpendAmount,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let nonce_account_pubkey = config.signers[nonce_account].pubkey();\\n\\n let nonce_account_address = if let Some(ref seed) = seed {\\n\\n Pubkey::create_with_seed(&nonce_account_pubkey, seed, &system_program::id())?\\n\\n } else {\\n\\n nonce_account_pubkey\\n\\n };\\n\\n\\n\\n check_unique_pubkeys(\\n\\n (&config.signers[0].pubkey(), \\\"cli keypair\\\".to_string()),\\n\\n (&nonce_account_address, \\\"nonce_account\\\".to_string()),\\n\",\n \"file_path\": \"cli/src/nonce.rs\",\n \"rank\": 85,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_calculate_rent(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n data_length: usize,\\n\\n use_lamports_unit: bool,\\n\\n) -> ProcessResult {\\n\\n let rent_account = rpc_client.get_account(&sysvar::rent::id())?;\\n\\n let rent: Rent = rent_account.deserialize_data()?;\\n\\n let rent_exempt_minimum_lamports = rent.minimum_balance(data_length);\\n\\n let cli_rent_calculation = CliRentCalculation {\\n\\n lamports_per_byte_year: 0,\\n\\n lamports_per_epoch: 0,\\n\\n rent_exempt_minimum_lamports,\\n\\n use_lamports_unit,\\n\\n };\\n\\n\\n\\n Ok(config.output_format.formatted_string(&cli_rent_calculation))\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 86,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_show_validators(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n use_lamports_unit: bool,\\n\\n validators_sort_order: CliValidatorsSortOrder,\\n\\n validators_reverse_sort: bool,\\n\\n number_validators: bool,\\n\\n keep_unstaked_delinquents: bool,\\n\\n delinquent_slot_distance: Option<Slot>,\\n\\n) -> ProcessResult {\\n\\n let progress_bar = new_spinner_progress_bar();\\n\\n progress_bar.set_message(\\\"Fetching vote accounts...\\\");\\n\\n let epoch_info = rpc_client.get_epoch_info()?;\\n\\n let vote_accounts = rpc_client.get_vote_accounts_with_config(RpcGetVoteAccountsConfig {\\n\\n keep_unstaked_delinquents: Some(keep_unstaked_delinquents),\\n\\n delinquent_slot_distance,\\n\\n ..RpcGetVoteAccountsConfig::default()\\n\\n })?;\\n\\n\\n\\n progress_bar.set_message(\\\"Fetching block production...\\\");\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 87,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_show_nonce_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n nonce_account_pubkey: &Pubkey,\\n\\n use_lamports_unit: bool,\\n\\n) -> ProcessResult {\\n\\n let nonce_account =\\n\\n get_account_with_commitment(rpc_client, nonce_account_pubkey, config.commitment)?;\\n\\n let print_account = |data: Option<&nonce::state::Data>| {\\n\\n let mut nonce_account = CliNonceAccount {\\n\\n balance: nonce_account.lamports,\\n\\n minimum_balance_for_rent_exemption: rpc_client\\n\\n .get_minimum_balance_for_rent_exemption(State::size())?,\\n\\n use_lamports_unit,\\n\\n ..CliNonceAccount::default()\\n\\n };\\n\\n if let Some(data) = data {\\n\\n nonce_account.nonce = Some(data.blockhash().to_string());\\n\\n nonce_account.lamports_per_signature = Some(data.fee_calculator.lamports_per_signature);\\n\\n nonce_account.authority = Some(data.authority.to_string());\\n\\n }\\n\\n\\n\\n Ok(config.output_format.formatted_string(&nonce_account))\\n\\n };\\n\\n match state_from_account(&nonce_account)? {\\n\\n State::Uninitialized => print_account(None),\\n\\n State::Initialized(ref data) => print_account(Some(data)),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"cli/src/nonce.rs\",\n \"rank\": 88,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_create_vote_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n vote_account: SignerIndex,\\n\\n seed: &Option<String>,\\n\\n identity_account: SignerIndex,\\n\\n authorized_voter: &Option<Pubkey>,\\n\\n authorized_withdrawer: Pubkey,\\n\\n commission: u8,\\n\\n sign_only: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<&Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let vote_account = config.signers[vote_account];\\n\\n let vote_account_pubkey = vote_account.pubkey();\\n\",\n \"file_path\": \"cli/src/vote.rs\",\n \"rank\": 89,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_show_stakes(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n use_lamports_unit: bool,\\n\\n vote_account_pubkeys: Option<&[Pubkey]>,\\n\\n withdraw_authority_pubkey: Option<&Pubkey>,\\n\\n) -> ProcessResult {\\n\\n use crate::stake::build_stake_state;\\n\\n\\n\\n let progress_bar = new_spinner_progress_bar();\\n\\n progress_bar.set_message(\\\"Fetching stake accounts...\\\");\\n\\n\\n\\n let mut program_accounts_config = RpcProgramAccountsConfig {\\n\\n account_config: RpcAccountInfoConfig {\\n\\n encoding: Some(solana_account_decoder::UiAccountEncoding::Base64),\\n\\n ..RpcAccountInfoConfig::default()\\n\\n },\\n\\n ..RpcProgramAccountsConfig::default()\\n\\n };\\n\\n\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 90,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_instruction(\\n\\n invoke_context: &mut InvokeContext,\\n\\n _arg0: u64,\\n\\n _arg1: u64,\\n\\n _arg2: u64,\\n\\n _arg3: u64,\\n\\n _arg4: u64,\\n\\n _memory_mapping: &mut MemoryMapping,\\n\\n result: &mut ProgramResult,\\n\\n) {\\n\\n *result = process_instruction_inner(invoke_context).into();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"programs/bpf_loader/src/lib.rs\",\n \"rank\": 91,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_show_stake_history(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n use_lamports_unit: bool,\\n\\n limit_results: usize,\\n\\n) -> ProcessResult {\\n\\n let stake_history_account = rpc_client.get_account(&stake_history::id())?;\\n\\n let stake_history =\\n\\n from_account::<StakeHistory, _>(&stake_history_account).ok_or_else(|| {\\n\\n CliError::RpcRequestError(\\\"Failed to deserialize stake history\\\".to_string())\\n\\n })?;\\n\\n\\n\\n let limit_results = match config.output_format {\\n\\n OutputFormat::Json | OutputFormat::JsonCompact => std::usize::MAX,\\n\\n _ => {\\n\\n if limit_results == 0 {\\n\\n std::usize::MAX\\n\\n } else {\\n\\n limit_results\\n\\n }\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 92,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_leader_schedule(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n epoch: Option<Epoch>,\\n\\n) -> ProcessResult {\\n\\n let epoch_info = rpc_client.get_epoch_info()?;\\n\\n let epoch = epoch.unwrap_or(epoch_info.epoch);\\n\\n if epoch > (epoch_info.epoch + 1) {\\n\\n return Err(format!(\\\"Epoch {epoch} is more than one epoch in the future\\\").into());\\n\\n }\\n\\n\\n\\n let epoch_schedule = rpc_client.get_epoch_schedule()?;\\n\\n let first_slot_in_epoch = epoch_schedule.get_first_slot_in_epoch(epoch);\\n\\n\\n\\n let leader_schedule = rpc_client.get_leader_schedule(Some(first_slot_in_epoch))?;\\n\\n if leader_schedule.is_none() {\\n\\n return Err(\\n\\n format!(\\\"Unable to fetch leader schedule for slot {first_slot_in_epoch}\\\").into(),\\n\\n );\\n\\n }\\n\",\n \"file_path\": \"cli/src/cluster_query.rs\",\n \"rank\": 93,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_stake_minimum_delegation(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n use_lamports_unit: bool,\\n\\n) -> ProcessResult {\\n\\n let stake_minimum_delegation =\\n\\n rpc_client.get_stake_minimum_delegation_with_commitment(config.commitment)?;\\n\\n\\n\\n let stake_minimum_delegation_output = CliBalance {\\n\\n lamports: stake_minimum_delegation,\\n\\n config: BuildBalanceMessageConfig {\\n\\n use_lamports_unit,\\n\\n show_unit: true,\\n\\n trim_trailing_zeros: true,\\n\\n },\\n\\n };\\n\\n\\n\\n Ok(config\\n\\n .output_format\\n\\n .formatted_string(&stake_minimum_delegation_output))\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 94,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_authorize_nonce_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n nonce_account: &Pubkey,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n new_authority: &Pubkey,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let latest_blockhash = rpc_client.get_latest_blockhash()?;\\n\\n\\n\\n let nonce_authority = config.signers[nonce_authority];\\n\\n let ixs = vec![authorize_nonce_account(\\n\\n nonce_account,\\n\\n &nonce_authority.pubkey(),\\n\\n new_authority,\\n\\n )]\\n\\n .with_memo(memo)\\n\\n .with_compute_unit_price(compute_unit_price);\\n\\n let message = Message::new(&ixs, Some(&config.signers[0].pubkey()));\\n\",\n \"file_path\": \"cli/src/nonce.rs\",\n \"rank\": 95,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"#[allow(clippy::too_many_arguments)]\\n\\npub fn process_deactivate_stake_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account_pubkey: &Pubkey,\\n\\n stake_authority: SignerIndex,\\n\\n sign_only: bool,\\n\\n deactivate_delinquent: bool,\\n\\n dump_transaction_message: bool,\\n\\n blockhash_query: &BlockhashQuery,\\n\\n nonce_account: Option<Pubkey>,\\n\\n nonce_authority: SignerIndex,\\n\\n memo: Option<&String>,\\n\\n seed: Option<&String>,\\n\\n fee_payer: SignerIndex,\\n\\n compute_unit_price: Option<&u64>,\\n\\n) -> ProcessResult {\\n\\n let recent_blockhash = blockhash_query.get_blockhash(rpc_client, config.commitment)?;\\n\\n\\n\\n let stake_account_address = if let Some(seed) = seed {\\n\\n Pubkey::create_with_seed(stake_account_pubkey, seed, &stake::program::id())?\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 96,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \"pub fn process_show_stake_account(\\n\\n rpc_client: &RpcClient,\\n\\n config: &CliConfig,\\n\\n stake_account_address: &Pubkey,\\n\\n use_lamports_unit: bool,\\n\\n with_rewards: Option<usize>,\\n\\n) -> ProcessResult {\\n\\n let stake_account = rpc_client.get_account(stake_account_address)?;\\n\\n if stake_account.owner != stake::program::id() {\\n\\n return Err(CliError::RpcRequestError(format!(\\n\\n \\\"{stake_account_address:?} is not a stake account\\\",\\n\\n ))\\n\\n .into());\\n\\n }\\n\\n match stake_account.state() {\\n\\n Ok(stake_state) => {\\n\\n let stake_history_account = rpc_client.get_account(&stake_history::id())?;\\n\\n let stake_history = from_account(&stake_history_account).ok_or_else(|| {\\n\\n CliError::RpcRequestError(\\\"Failed to deserialize stake history\\\".to_string())\\n\\n })?;\\n\",\n \"file_path\": \"cli/src/stake.rs\",\n \"rank\": 97,\n \"score\": 242038.95522057047\n },\n {\n \"content\": \" pub commitment: Option<CommitmentConfig>,\\n\\n}\\n\\n\\n\\n#[deprecated(since = \\\"1.7.0\\\", note = \\\"Please use RpcBlockConfig instead\\\")]\\n\\n#[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Serialize, Deserialize)]\\n\\n#[serde(rename_all = \\\"camelCase\\\")]\\n\\npub struct RpcConfirmedBlockConfig {\\n\\n pub encoding: Option<UiTransactionEncoding>,\\n\\n pub transaction_details: Option<TransactionDetails>,\\n\\n pub rewards: Option<bool>,\\n\\n #[serde(flatten)]\\n\\n pub commitment: Option<CommitmentConfig>,\\n\\n}\\n\\n\\n\\nimpl EncodingConfig for RpcConfirmedBlockConfig {\\n\\n fn new_with_encoding(encoding: &Option<UiTransactionEncoding>) -> Self {\\n\\n Self {\\n\\n encoding: *encoding,\\n\\n ..Self::default()\\n\\n }\\n\",\n \"file_path\": \"rpc-client-api/src/deprecated_config.rs\",\n \"rank\": 99,\n \"score\": 86.65535174461493\n }\n]","isConversational":false}}},{"rowIdx":2190,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/process.rs"},"repo_name":{"kind":"string","value":"zyc801208/rexpect"},"commit":{"kind":"string","value":"13d91fff7196ed0bdccf5a03f369cd04153ea0c9"},"file_code":{"kind":"string","value":"\n\nuse crate::errors::*;\nuse nix;\nuse nix::fcntl::{open, OFlag};\nuse nix::libc::{STDERR_FILENO, STDIN_FILENO, STDOUT_FILENO};\nuse nix::pty::{grantpt, posix_openpt, unlockpt, PtyMaster};\npub use nix::sys::{signal, wait};\nuse nix::sys::{stat, termios};\nuse nix::unistd::{dup, dup2, fork, setsid, ForkResult, Pid};\nuse std;\nuse std::fs::File;\nuse std::os::unix::io::{AsRawFd, FromRawFd};\nuse std::os::unix::process::CommandExt;\nuse std::process::Command;\nuse std::{thread, time}; \n\npub struct PtyProcess {\n pub pty: PtyMaster,\n pub child_pid: Pid,\n kill_timeout: Option<time::Duration>,\n}\n\n#[cfg(target_os = \"linux\")]\nuse nix::pty::ptsname_r;\n\n#[cfg(target_os = \"macos\")]\n\nfn ptsname_r(fd: &PtyMaster) -> nix::Result<String> {\n use nix::libc::{ioctl, TIOCPTYGNAME};\n use std::ffi::CStr;\n\n \n let mut buf: [i8; 128] = [0; 128];\n\n unsafe {\n match ioctl(fd.as_raw_fd(), TIOCPTYGNAME as u64, &mut buf) {\n 0 => {\n let res = CStr::from_ptr(buf.as_ptr()).to_string_lossy().into_owned();\n Ok(res)\n }\n _ => Err(nix::Error::last()),\n }\n }\n}\n\nimpl PtyProcess {\n \n pub fn new(mut command: Command) -> Result<Self> {\n || -> nix::Result<Self> {\n \n let master_fd = posix_openpt(OFlag::O_RDWR)?;\n\n \n grantpt(&master_fd)?;\n unlockpt(&master_fd)?;\n\n \n let slave_name = ptsname_r(&master_fd)?;\n\n match fork()? {\n ForkResult::Child => {\n setsid()?; \n let slave_fd = open(\n std::path::Path::new(&slave_name),\n OFlag::O_RDWR,\n stat::Mode::empty(),\n )?;\n\n \n dup2(slave_fd, STDIN_FILENO)?;\n dup2(slave_fd, STDOUT_FILENO)?;\n dup2(slave_fd, STDERR_FILENO)?;\n\n \n let mut flags = termios::tcgetattr(STDIN_FILENO)?;\n flags.local_flags &= !termios::LocalFlags::ECHO;\n termios::tcsetattr(STDIN_FILENO, termios::SetArg::TCSANOW, &flags)?;\n\n command.exec();\n Err(nix::Error::last())\n }\n ForkResult::Parent { child: child_pid } => Ok(PtyProcess {\n pty: master_fd,\n child_pid: child_pid,\n kill_timeout: None,\n }),\n }\n }()\n .chain_err(|| format!(\"could not execute {:?}\", command))\n }\n\n \n pub fn get_file_handle(&self) -> File {\n \n let fd = dup(self.pty.as_raw_fd()).unwrap();\n unsafe { File::from_raw_fd(fd) }\n }\n\n \n \n \n pub fn set_kill_timeout(&mut self, timeout_ms: Option<u64>) {\n self.kill_timeout = timeout_ms.and_then(|millis| Some(time::Duration::from_millis(millis)));\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn status(&self) -> Option<wait::WaitStatus> {\n if let Ok(status) = wait::waitpid(self.child_pid, Some(wait::WaitPidFlag::WNOHANG)) {\n Some(status)\n } else {\n None\n }\n }\n\n \n \n pub fn wait(&self) -> Result<wait::WaitStatus> {\n wait::waitpid(self.child_pid, None).chain_err(|| \"wait: cannot read status\")\n }\n\n \n pub fn exit(&mut self) -> Result<wait::WaitStatus> {\n self.kill(signal::SIGTERM)\n }\n\n \n pub fn signal(&mut self, sig: signal::Signal) -> Result<()> {\n signal::kill(self.child_pid, sig).chain_err(|| \"failed to send signal to process\")?;\n Ok(())\n }\n\n \n \n \n \n \n \n \n \n pub fn kill(&mut self, sig: signal::Signal) -> Result<wait::WaitStatus> {\n let start = time::Instant::now();\n loop {\n match signal::kill(self.child_pid, sig) {\n Ok(_) => {}\n \n Err(nix::Error::Sys(nix::errno::Errno::ESRCH)) => {\n return Ok(wait::WaitStatus::Exited(Pid::from_raw(0), 0))\n }\n Err(e) => return Err(format!(\"kill resulted in error: {:?}\", e).into()),\n }\n\n match self.status() {\n Some(status) if status != wait::WaitStatus::StillAlive => return Ok(status),\n Some(_) | None => thread::sleep(time::Duration::from_millis(100)),\n }\n \n if let Some(timeout) = self.kill_timeout {\n if start.elapsed() > timeout {\n signal::kill(self.child_pid, signal::Signal::SIGKILL).chain_err(|| \"\")?\n }\n }\n }\n }\n}\n\nimpl Drop for PtyProcess {\n fn drop(&mut self) {\n match self.status() {\n Some(wait::WaitStatus::StillAlive) => {\n self.exit().expect(\"cannot exit\");\n }\n _ => {}\n }\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n use nix::sys::{signal, wait};\n use std::io::prelude::*;\n use std::io::{BufReader, LineWriter};\n\n #[test]\n \n fn test_cat() {\n \n || -> std::io::Result<()> {\n let process = PtyProcess::new(Command::new(\"cat\")).expect(\"could not execute cat\");\n let f = process.get_file_handle();\n let mut writer = LineWriter::new(&f);\n let mut reader = BufReader::new(&f);\n writer.write(b\"hello cat\\n\")?;\n let mut buf = String::new();\n reader.read_line(&mut buf)?;\n assert_eq!(buf, \"hello cat\\r\\n\");\n\n \n \n thread::sleep(time::Duration::from_millis(100));\n writer.write_all(&[3])?; \n writer.flush()?;\n let should =\n wait::WaitStatus::Signaled(process.child_pid, signal::Signal::SIGINT, false);\n assert_eq!(should, wait::waitpid(process.child_pid, None).unwrap());\n Ok(())\n }()\n .unwrap_or_else(|e| panic!(\"test_cat failed: {}\", e));\n }\n}\n"},"prefix":{"kind":"string","value":"\n\nuse crate::errors::*;\nuse nix;\nuse nix::fcntl::{open, OFlag};\nuse nix::libc::{STDERR_FILENO, STDIN_FILENO, STDOUT_FILENO};\nuse nix::pty::{grantpt, posix_openpt, unlockpt, PtyMaster};\npub use nix::sys::{signal, wait};\nuse nix::sys::{stat, termios};\nuse nix::unistd::{dup, dup2, fork, setsid, ForkResult, Pid};\nuse std;\nuse std::fs::File;\nuse std::os::unix::io::{AsRawFd, FromRawFd};\nuse std::os::unix::process::CommandExt;\nuse std::process::Command;\nuse std::{thread, time}; \n\npub struct PtyProcess {\n pub pty: PtyMaster,\n pub child_pid: Pid,\n kill_timeout: Option<time::Duration>,\n}\n\n#[cfg(target_os = \"linux\")]\nuse nix::pty::ptsname_r;\n\n#[cfg(target_os = \"macos\")]\n\nfn ptsname_r(fd: &PtyMaster) -> nix::Result<String> {\n use nix::libc::{ioctl, TIOCPTYGNAME};\n use std::ffi::CStr;\n\n \n let mut buf: [i8; 128] = [0; 128];\n\n unsafe {\n match ioctl(fd.as_raw_fd(), TIOCPTYGNAME as u64, &mut buf) {\n 0 => {\n let res = CStr::from_ptr(buf.as_ptr()).to_string_lossy().into_owned();\n Ok(res)\n }\n _ => Err(nix::Error::last()),\n }\n }\n}\n\nimpl PtyProcess {\n \n pub fn new(mut command: Command) -> Result<Self> {\n || -> nix::Result<Self> {\n \n let master_fd = posix_openpt(OFlag::O_RDWR)?;\n\n \n grantpt(&master_fd)?;\n unlockpt(&master_fd)?;\n\n \n let slave_name = ptsname_r(&master_fd)?;\n\n match fork()? {\n ForkResult::Child => {\n setsid()?; \n let slave_fd = open(\n std::path::Path::new(&slave_name),\n OFlag::O_RDWR,\n stat::Mode::empty(),\n )?;\n\n \n dup2(slave_fd, STDIN_FILENO)?;\n dup2(slave_fd, STDOUT_FILENO)?;\n dup2(slave_fd, STDERR_FILENO)?;\n\n \n let mut flags = termios::tcgetattr(STDIN_FILENO)?;\n flags.local_flags &= !termios::LocalFlags::ECHO;\n termios::tcsetattr(STDIN_FILENO, termios::SetArg::TCSANOW, &flags)?;\n\n command.exec();\n Err(nix::Error::last())\n }\n ForkResult::Parent { child: child_pid } => Ok(PtyProcess {\n pty: master_fd,\n child_pid: child_pid,\n kill_timeout: None,\n }),\n }\n }()\n .chain_err(|| format!(\"could not execute {:?}\", command))\n }\n\n \n pub fn get_file_handle(&self) -> File {\n \n let fd = dup(self.pty.as_raw_fd()).unwrap();\n unsafe { File::from_raw_fd(fd) }\n }\n\n \n \n \n pub fn set_kill_timeout(&mut self, timeout_ms: Option<u64>) {\n self.kill_timeout = timeout_ms.and_then(|millis| Some(time::Duration::from_millis(millis)));\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn status(&self) -> Option<wait::WaitStatus> {\n if let Ok(status) = wait::waitpid(self.child_pid, Some(wait::WaitPidFlag::WNOHANG)) {\n Some(status)\n } else {\n None\n }\n }\n\n \n \n pub fn wait(&self) -> Result<wait::WaitStatus> {\n wait::waitpid(self.child_pid, None).chain_err(|| \"wait: cannot read status\")\n }\n\n \n pub fn exit(&mut self) -> Result<wait::WaitStatus> {\n self.kill(signal::SIGTERM)\n }\n\n \n pub fn signal(&mut self, sig: signal::Signal) -> Result<()> {\n signal::kill(self.child_pid, sig).chain_err(|| \"failed to send signal to process\")?;\n Ok(())\n }\n\n \n \n \n \n \n \n \n \n "},"suffix":{"kind":"string","value":"\n}\n\nimpl Drop for PtyProcess {\n fn drop(&mut self) {\n match self.status() {\n Some(wait::WaitStatus::StillAlive) => {\n self.exit().expect(\"cannot exit\");\n }\n _ => {}\n }\n }\n}\n\n#[cfg(test)]\nmod tests {\n use super::*;\n use nix::sys::{signal, wait};\n use std::io::prelude::*;\n use std::io::{BufReader, LineWriter};\n\n #[test]\n \n fn test_cat() {\n \n || -> std::io::Result<()> {\n let process = PtyProcess::new(Command::new(\"cat\")).expect(\"could not execute cat\");\n let f = process.get_file_handle();\n let mut writer = LineWriter::new(&f);\n let mut reader = BufReader::new(&f);\n writer.write(b\"hello cat\\n\")?;\n let mut buf = String::new();\n reader.read_line(&mut buf)?;\n assert_eq!(buf, \"hello cat\\r\\n\");\n\n \n \n thread::sleep(time::Duration::from_millis(100));\n writer.write_all(&[3])?; \n writer.flush()?;\n let should =\n wait::WaitStatus::Signaled(process.child_pid, signal::Signal::SIGINT, false);\n assert_eq!(should, wait::waitpid(process.child_pid, None).unwrap());\n Ok(())\n }()\n .unwrap_or_else(|e| panic!(\"test_cat failed: {}\", e));\n }\n}\n"},"middle":{"kind":"string","value":"pub fn kill(&mut self, sig: signal::Signal) -> Result<wait::WaitStatus> {\n let start = time::Instant::now();\n loop {\n match signal::kill(self.child_pid, sig) {\n Ok(_) => {}\n \n Err(nix::Error::Sys(nix::errno::Errno::ESRCH)) => {\n return Ok(wait::WaitStatus::Exited(Pid::from_raw(0), 0))\n }\n Err(e) => return Err(format!(\"kill resulted in error: {:?}\", e).into()),\n }\n\n match self.status() {\n Some(status) if status != wait::WaitStatus::StillAlive => return Ok(status),\n Some(_) | None => thread::sleep(time::Duration::from_millis(100)),\n }\n \n if let Some(timeout) = self.kill_timeout {\n if start.elapsed() > timeout {\n signal::kill(self.child_pid, signal::Signal::SIGKILL).chain_err(|| \"\")?\n }\n }\n }\n }"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"/// See `spawn`\n\npub fn spawn_command(command: Command, timeout_ms: Option<u64>) -> Result<PtySession> {\n\n let commandname = format!(\"{:?}\", &command);\n\n let mut process = PtyProcess::new(command).chain_err(|| \"couldn't start process\")?;\n\n process.set_kill_timeout(timeout_ms);\n\n\n\n PtySession::new(process, timeout_ms, commandname)\n\n}\n\n\n\n/// A repl session: e.g. bash or the python shell:\n\n/// You have a prompt where a user inputs commands and the shell\n\n/// executes it and writes some output\n\npub struct PtyReplSession {\n\n /// the prompt, used for `wait_for_prompt`, e.g. \">>> \" for python\n\n pub prompt: String,\n\n\n\n /// the pty_session you prepared before (initiating the shell, maybe set a custom prompt, etc.)\n\n /// see `spawn_bash` for an example\n\n pub pty_session: PtySession,\n\n\n\n /// if set, then the quit_command is called when this object is dropped\n","file_path":"src/session.rs","rank":0,"score":152662.9058476135},{"content":"/// Spawn bash in a pty session, run programs and expect output\n\n///\n\n///\n\n/// The difference to `spawn` and `spawn_command` is:\n\n///\n\n/// - spawn_bash starts bash with a custom rcfile which guarantees\n\n/// a certain prompt\n\n/// - the PtyBashSession also provides `wait_for_prompt` and `execute`\n\n///\n\n/// timeout: the duration until which `exp_*` returns a timeout error, or None\n\n/// additionally, when dropping the bash prompt while bash is still blocked by a program\n\n/// (e.g. `sleep 9999`) then the timeout is used as a timeout before a `kill -9` is issued\n\n/// at the bash command. Use a timeout whenever possible because it makes\n\n/// debugging a lot easier (otherwise the program just hangs and you\n\n/// don't know where)\n\n///\n\n/// bash is started with echo off. That means you don't need to \"read back\"\n\n/// what you wrote to bash. But what you need to do is a `wait_for_prompt`\n\n/// after a process finished.\n\n///\n\n/// Also: if you start a program you should use `execute` and not `send_line`.\n\n///\n\n/// For an example see the README\n\npub fn spawn_bash(timeout: Option<u64>) -> Result<PtyReplSession> {\n\n // unfortunately working with a temporary tmpfile is the only\n\n // way to guarantee that we are \"in step\" with the prompt\n\n // all other attempts were futile, especially since we cannot\n\n // wait for the first prompt since we don't know what .bashrc\n\n // would set as PS1 and we cannot know when is the right time\n\n // to set the new PS1\n\n let mut rcfile = tempfile::NamedTempFile::new().unwrap();\n\n rcfile\n\n .write(\n\n b\"include () { [[ -f \\\"$1\\\" ]] && source \\\"$1\\\"; }\\n\\\n\n include /etc/bash.bashrc\\n\\\n\n include ~/.bashrc\\n\\\n\n PS1=\\\"~~~~\\\"\\n\\\n\n unset PROMPT_COMMAND\\n\",\n\n )\n\n .expect(\"cannot write to tmpfile\");\n\n let mut c = Command::new(\"bash\");\n\n c.args(&[\n\n \"--rcfile\",\n","file_path":"src/session.rs","rank":2,"score":118576.65490599597},{"content":"/// Spawn the python shell\n\n///\n\n/// This is just a proof of concept implementation (and serves for documentation purposes)\n\npub fn spawn_python(timeout: Option<u64>) -> Result<PtyReplSession> {\n\n spawn_command(Command::new(\"python\"), timeout).and_then(|p| {\n\n Ok(PtyReplSession {\n\n prompt: \">>> \".to_string(),\n\n pty_session: p,\n\n quit_command: Some(\"exit()\".to_string()),\n\n echo_on: true,\n\n })\n\n })\n\n}\n\n\n","file_path":"src/session.rs","rank":3,"score":118561.8213985308},{"content":"/// Start command in background in a pty session (pty fork) and return a struct\n\n/// with writer and buffered reader (for unblocking reads).\n\n///\n\n/// #Arguments:\n\n///\n\n/// - `program`: This is split at spaces and turned into a `process::Command`\n\n/// if you wish more control over this, use `spawn_command`\n\n/// - `timeout`: If Some: all `exp_*` commands time out after x milliseconds, if None: never times\n\n/// out.\n\n/// It's highly recommended to put a timeout there, as otherwise in case of\n\n/// a problem the program just hangs instead of exiting with an\n\n/// error message indicating where it stopped.\n\n/// For automation 30'000 (30s, the default in pexpect) is a good value.\n\npub fn spawn(program: &str, timeout_ms: Option<u64>) -> Result<PtySession> {\n\n if program.is_empty() {\n\n return Err(ErrorKind::EmptyProgramName.into());\n\n }\n\n\n\n let mut parts = tokenize_command(program);\n\n let prog = parts.remove(0);\n\n let mut command = Command::new(prog);\n\n command.args(parts);\n\n spawn_command(command, timeout_ms)\n\n}\n\n\n","file_path":"src/session.rs","rank":4,"score":111467.76583250417},{"content":"/// Spawn a REPL from a stream\n\npub fn spawn_stream<R: Read + Send + 'static, W: Write>(\n\n reader: R,\n\n writer: W,\n\n timeout_ms: Option<u64>,\n\n) -> StreamSession<W> {\n\n StreamSession::new(reader, writer, timeout_ms)\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_read_line() {\n\n || -> Result<()> {\n\n let mut s = spawn(\"cat\", Some(1000))?;\n\n s.send_line(\"hans\")?;\n\n assert_eq!(\"hans\", s.read_line()?);\n\n let should = crate::process::wait::WaitStatus::Signaled(\n\n s.process.child_pid,\n","file_path":"src/session.rs","rank":5,"score":106674.37119223525},{"content":"fn run() -> Result<()> {\n\n let mut p = spawn_bash(Some(2000))?;\n\n\n\n // case 1: wait until program is done\n\n p.send_line(\"hostname\")?;\n\n let hostname = p.read_line()?;\n\n p.wait_for_prompt()?; // go sure `hostname` is really done\n\n println!(\"Current hostname: {}\", hostname);\n\n\n\n // case 2: wait until done, only extract a few infos\n\n p.send_line(\"wc /etc/passwd\")?;\n\n // `exp_regex` returns both string-before-match and match itself, discard first\n\n let (_, lines) = p.exp_regex(\"[0-9]+\")?;\n\n let (_, words) = p.exp_regex(\"[0-9]+\")?;\n\n let (_, bytes) = p.exp_regex(\"[0-9]+\")?;\n\n p.wait_for_prompt()?; // go sure `wc` is really done\n\n println!(\n\n \"/etc/passwd has {} lines, {} words, {} chars\",\n\n lines, words, bytes\n\n );\n","file_path":"examples/bash_read.rs","rank":6,"score":86421.15110277136},{"content":"fn ed_session() -> Result<PtyReplSession> {\n\n let mut ed = PtyReplSession {\n\n // for `echo_on` you need to figure that out by trial and error.\n\n // For bash and python repl it is false\n\n echo_on: false,\n\n\n\n // used for `wait_for_prompt()`\n\n prompt: \"> \".to_string(),\n\n pty_session: spawn(\"/bin/ed -p '> '\", Some(2000))?,\n\n // command which is sent when the instance of this struct is dropped\n\n // in the below example this is not needed, but if you don't explicitly\n\n // exit a REPL then rexpect tries to send a SIGTERM and depending on the repl\n\n // this does not end the repl and would end up in an error\n\n quit_command: Some(\"Q\".to_string()),\n\n };\n\n ed.wait_for_prompt()?;\n\n Ok(ed)\n\n}\n\n\n","file_path":"examples/repl.rs","rank":7,"score":75903.17775100083},{"content":"fn do_ftp() -> Result<()> {\n\n let mut p = spawn(\"ftp speedtest.tele2.net\", Some(2000))?;\n\n p.exp_regex(\"Name \\\\(.*\\\\):\")?;\n\n p.send_line(\"anonymous\")?;\n\n p.exp_string(\"Password\")?;\n\n p.send_line(\"test\")?;\n\n p.exp_string(\"ftp>\")?;\n\n p.send_line(\"cd upload\")?;\n\n p.exp_string(\"successfully changed.\\r\\nftp>\")?;\n\n p.send_line(\"pwd\")?;\n\n p.exp_regex(\"[0-9]+ \\\"/upload\\\"\")?;\n\n p.send_line(\"exit\")?;\n\n p.exp_eof()?;\n\n Ok(())\n\n}\n\n\n","file_path":"examples/ftp.rs","rank":8,"score":67148.49914211265},{"content":"fn run() -> Result<()> {\n\n let mut p = spawn_bash(Some(1000))?;\n\n p.execute(\"ping 8.8.8.8\", \"bytes\")?;\n\n p.send_control('z')?;\n\n p.wait_for_prompt()?;\n\n // bash writes 'ping 8.8.8.8' to stdout again to state which job was put into background\n\n p.execute(\"bg\", \"ping 8.8.8.8\")?;\n\n p.wait_for_prompt()?;\n\n p.send_line(\"sleep 0.5\")?;\n\n p.wait_for_prompt()?;\n\n // bash writes 'ping 8.8.8.8' to stdout again to state which job was put into foreground\n\n p.execute(\"fg\", \"ping 8.8.8.8\")?;\n\n p.send_control('c')?;\n\n p.exp_string(\"packet loss\")?;\n\n Ok(())\n\n}\n\n\n","file_path":"examples/bash.rs","rank":9,"score":67148.49914211265},{"content":"fn do_ed_repl() -> Result<()> {\n\n let mut ed = ed_session()?;\n\n ed.send_line(\"a\")?;\n\n ed.send_line(\"ed is the best editor evar\")?;\n\n ed.send_line(\".\")?;\n\n ed.wait_for_prompt()?;\n\n ed.send_line(\",l\")?;\n\n ed.exp_string(\"ed is the best editor evar$\")?;\n\n ed.send_line(\"Q\")?;\n\n ed.exp_eof()?;\n\n Ok(())\n\n}\n\n\n","file_path":"examples/repl.rs","rank":10,"score":64765.472084383655},{"content":"/// The following code emits:\n\n/// cat exited with code 0, all good!\n\n/// cat exited with code 1\n\n/// Output (stdout and stderr): cat: /this/does/not/exist: No such file or directory\n\nfn exit_code_fun() -> Result<()> {\n\n let p = spawn(\"cat /etc/passwd\", Some(2000))?;\n\n match p.process.wait() {\n\n Ok(wait::WaitStatus::Exited(_, 0)) => println!(\"cat exited with code 0, all good!\"),\n\n _ => println!(\"cat exited with code >0, or it was killed\"),\n\n }\n\n\n\n let mut p = spawn(\"cat /this/does/not/exist\", Some(2000))?;\n\n match p.process.wait() {\n\n Ok(wait::WaitStatus::Exited(_, 0)) => println!(\"cat succeeded\"),\n\n Ok(wait::WaitStatus::Exited(_, c)) => {\n\n println!(\"Cat failed with exit code {}\", c);\n\n println!(\"Output (stdout and stderr): {}\", p.exp_eof()?);\n\n }\n\n // for other possible return types of wait()\n\n // see here: https://tailhook.github.io/rotor/nix/sys/wait/enum.WaitStatus.html\n\n _ => println!(\"cat was probably killed\"),\n\n }\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"examples/exit_code.rs","rank":11,"score":60692.96352304581},{"content":"/// find first occurrence of needle within buffer\n\n///\n\n/// # Arguments:\n\n///\n\n/// - buffer: the currently read buffer from a process which will still grow in the future\n\n/// - eof: if the process already sent an EOF or a HUP\n\n///\n\n/// # Return\n\n///\n\n/// Tuple with match positions:\n\n/// 1. position before match (0 in case of EOF and Nbytes)\n\n/// 2. position after match\n\npub fn find(needle: &ReadUntil, buffer: &str, eof: bool) -> Option<(usize, usize)> {\n\n match needle {\n\n &ReadUntil::String(ref s) => buffer.find(s).and_then(|pos| Some((pos, pos + s.len()))),\n\n &ReadUntil::Regex(ref pattern) => {\n\n if let Some(mat) = pattern.find(buffer) {\n\n Some((mat.start(), mat.end()))\n\n } else {\n\n None\n\n }\n\n }\n\n &ReadUntil::EOF => {\n\n if eof {\n\n Some((0, buffer.len()))\n\n } else {\n\n None\n\n }\n\n }\n\n &ReadUntil::NBytes(n) => {\n\n if n <= buffer.len() {\n\n Some((0, n))\n","file_path":"src/reader.rs","rank":12,"score":59380.14655120055},{"content":"fn main() -> Result<(), Box<dyn Error>> {\n\n let tcp = TcpStream::connect(\"www.google.com:80\")?;\n\n let tcp_w = tcp.try_clone()?;\n\n let mut session = spawn_stream(tcp, tcp_w, Some(2000));\n\n session.send_line(\"GET / HTTP/1.1\")?;\n\n session.send_line(\"Host: www.google.com\")?;\n\n session.send_line(\"Accept-Language: fr\")?;\n\n session.send_line(\"\")?;\n\n session.exp_string(\"HTTP/1.1 200 OK\")?;\n\n Ok(())\n\n}\n","file_path":"examples/tcp.rs","rank":13,"score":56274.83641856711},{"content":"fn main() {\n\n run().unwrap_or_else(|e| panic!(\"bash process failed with {}\", e));\n\n}\n","file_path":"examples/bash_read.rs","rank":14,"score":53721.631033358826},{"content":"/// Turn e.g. \"prog arg1 arg2\" into [\"prog\", \"arg1\", \"arg2\"]\n\n/// Also takes care of single and double quotes\n\nfn tokenize_command(program: &str) -> Vec<String> {\n\n let re = Regex::new(r#\"\"[^\"]+\"|'[^']+'|[^'\" ]+\"#).unwrap();\n\n let mut res = vec![];\n\n for cap in re.captures_iter(program) {\n\n res.push(cap[0].to_string());\n\n }\n\n res\n\n}\n\n\n","file_path":"src/session.rs","rank":15,"score":43329.90924555606},{"content":"fn main() {\n\n run().unwrap_or_else(|e| panic!(\"bash process failed with {}\", e));\n\n}\n","file_path":"examples/bash.rs","rank":16,"score":32160.952639074058},{"content":"fn main() {\n\n do_ftp().unwrap_or_else(|e| panic!(\"ftp job failed with {}\", e));\n\n}\n","file_path":"examples/ftp.rs","rank":17,"score":32160.952639074058},{"content":"fn main() {\n\n do_ed_repl().unwrap_or_else(|e| panic!(\"ed session failed with {}\", e));\n\n}\n","file_path":"examples/repl.rs","rank":18,"score":32160.952639074058},{"content":"fn main() {\n\n exit_code_fun().unwrap_or_else(|e| panic!(\"cat function failed with {}\", e));\n\n}\n","file_path":"examples/exit_code.rs","rank":19,"score":30841.94159911064},{"content":"\n\n // case 3: read while program is still executing\n\n p.execute(\"ping 8.8.8.8\", \"bytes of data\")?; // returns when it sees \"bytes of data\" in output\n\n for _ in 0..5 {\n\n // times out if one ping takes longer than 2s\n\n let (_, duration) = p.exp_regex(\"[0-9. ]+ ms\")?;\n\n println!(\"Roundtrip time: {}\", duration);\n\n }\n\n p.send_control('c')?;\n\n Ok(())\n\n}\n\n\n","file_path":"examples/bash_read.rs","rank":32,"score":24262.236356814235},{"content":"extern crate rexpect;\n\nuse rexpect::errors::*;\n\nuse rexpect::spawn_bash;\n\n\n","file_path":"examples/bash_read.rs","rank":33,"score":24253.50797972631},{"content":" /// s.exp_any(vec![ReadUntil::String(\"hello\".into()),\n\n /// ReadUntil::EOF])?;\n\n /// # Ok(())\n\n /// # }().expect(\"test failed\");\n\n /// # }\n\n /// ```\n\n pub fn exp_any(&mut self, needles: Vec<ReadUntil>) -> Result<(String, String)> {\n\n self.exp(&ReadUntil::Any(needles))\n\n }\n\n}\n\n/// Interact with a process with read/write/signals, etc.\n\n#[allow(dead_code)]\n\npub struct PtySession {\n\n pub process: PtyProcess,\n\n pub stream: StreamSession<File>,\n\n pub commandname: String, // only for debugging purposes now\n\n}\n\n\n\nunsafe impl Send for PtySession {}\n\nunsafe impl Sync for PtySession {}\n","file_path":"src/session.rs","rank":34,"score":27.204899567113806},{"content":"//! Main module of rexpect: start new process and interact with it\n\n\n\nuse crate::errors::*; // load error-chain\n\nuse crate::process::PtyProcess;\n\npub use crate::reader::ReadUntil;\n\nuse crate::reader::{NBReader, Regex};\n\nuse std::fs::File;\n\nuse std::io::prelude::*;\n\nuse std::io::LineWriter;\n\nuse std::ops::{Deref, DerefMut};\n\nuse std::process::Command;\n\nuse tempfile;\n\n\n\npub struct StreamSession<W: Write> {\n\n pub writer: LineWriter<W>,\n\n pub reader: NBReader,\n\n}\n\n\n\nimpl<W: Write> StreamSession<W> {\n\n pub fn new<R: Read + Send + 'static>(reader: R, writer: W, timeout_ms: Option<u64>) -> Self {\n","file_path":"src/session.rs","rank":35,"score":23.767986624783507},{"content":"///\n\n/// use rexpect::spawn;\n\n/// # use rexpect::errors::*;\n\n///\n\n/// # fn main() {\n\n/// # || -> Result<()> {\n\n/// let mut s = spawn(\"cat\", Some(1000))?;\n\n/// s.send_line(\"hello, polly!\")?;\n\n/// let line = s.read_line()?;\n\n/// assert_eq!(\"hello, polly!\", line);\n\n/// # Ok(())\n\n/// # }().expect(\"test failed\");\n\n/// # }\n\n/// ```\n\nimpl PtySession {\n\n fn new(process: PtyProcess, timeout_ms: Option<u64>, commandname: String) -> Result<Self> {\n\n let f = process.get_file_handle();\n\n let reader = f.try_clone().chain_err(|| \"couldn't open write stream\")?;\n\n let stream = StreamSession::new(reader, f, timeout_ms);\n\n Ok(Self {\n\n process,\n\n stream,\n\n commandname,\n\n })\n\n }\n\n}\n\n\n\n/// Turn e.g. \"prog arg1 arg2\" into [\"prog\", \"arg1\", \"arg2\"]\n\n/// Also takes care of single and double quotes\n","file_path":"src/session.rs","rank":36,"score":23.645797051118798},{"content":" /// For matching the start of the line use `exp_regex(\"\\nfoo\")`\n\n pub fn exp_regex(&mut self, regex: &str) -> Result<(String, String)> {\n\n let res = self\n\n .exp(&ReadUntil::Regex(\n\n Regex::new(regex).chain_err(|| \"invalid regex\")?,\n\n ))\n\n .and_then(|s| Ok(s));\n\n res\n\n }\n\n\n\n /// Wait until provided string is seen on stdout of child process.\n\n /// Return the yet unread output (without the matched string)\n\n pub fn exp_string(&mut self, needle: &str) -> Result<String> {\n\n self.exp(&ReadUntil::String(needle.to_string()))\n\n .and_then(|(s, _)| Ok(s))\n\n }\n\n\n\n /// Wait until provided char is seen on stdout of child process.\n\n /// Return the yet unread output (without the matched char)\n\n pub fn exp_char(&mut self, needle: char) -> Result<String> {\n","file_path":"src/session.rs","rank":37,"score":20.722734322217722},{"content":" /// you need to provide this if the shell you're testing is not killed by just sending\n\n /// SIGTERM\n\n pub quit_command: Option<String>,\n\n\n\n /// set this to true if the repl has echo on (i.e. sends user input to stdout)\n\n /// although echo is set off at pty fork (see `PtyProcess::new`) a few repls still\n\n /// seem to be able to send output. You may need to try with true first, and if\n\n /// tests fail set this to false.\n\n pub echo_on: bool,\n\n}\n\n\n\nimpl PtyReplSession {\n\n pub fn wait_for_prompt(&mut self) -> Result<String> {\n\n self.pty_session.exp_string(&self.prompt)\n\n }\n\n\n\n /// Send cmd to repl and:\n\n /// 1. wait for the cmd to be echoed (if `echo_on == true`)\n\n /// 2. wait for the ready string being present\n\n ///\n","file_path":"src/session.rs","rank":38,"score":20.281758532728716},{"content":"### Basic usage\n\n\n\nAdd this to your `Cargo.toml`\n\n\n\n```toml\n\n[dependencies]\n\nrexpect = \"0.4\"\n\n```\n\n\n\nSimple example for interacting via ftp:\n\n\n\n```rust\n\nextern crate rexpect;\n\n\n\nuse rexpect::spawn;\n\nuse rexpect::errors::*;\n\n\n\nfn do_ftp() -> Result<()> {\n\n let mut p = spawn(\"ftp speedtest.tele2.net\", Some(30_000))?;\n\n p.exp_regex(\"Name \\\\(.*\\\\):\")?;\n\n p.send_line(\"anonymous\")?;\n\n p.exp_string(\"Password\")?;\n\n p.send_line(\"test\")?;\n\n p.exp_string(\"ftp>\")?;\n\n p.send_line(\"cd upload\")?;\n\n p.exp_string(\"successfully changed.\\r\\nftp>\")?;\n\n p.send_line(\"pwd\")?;\n\n p.exp_regex(\"[0-9]+ \\\"/upload\\\"\")?;\n\n p.send_line(\"exit\")?;\n\n p.exp_eof()?;\n\n Ok(())\n\n}\n\n\n\n\n\nfn main() {\n\n do_ftp().unwrap_or_else(|e| panic!(\"ftp job failed with {}\", e));\n\n}\n\n```\n\n\n\n### Example with bash and reading from programs\n\n\n\n\n\n```rust\n\nextern crate rexpect;\n\nuse rexpect::spawn_bash;\n\nuse rexpect::errors::*;\n\n\n\n\n\nfn do_bash() -> Result<()> {\n\n let mut p = spawn_bash(Some(2000))?;\n\n \n\n // case 1: wait until program is done\n\n p.send_line(\"hostname\")?;\n\n let hostname = p.read_line()?;\n\n p.wait_for_prompt()?; // go sure `hostname` is really done\n\n println!(\"Current hostname: {}\", hostname);\n\n\n\n // case 2: wait until done, only extract a few infos\n\n p.send_line(\"wc /etc/passwd\")?;\n\n // `exp_regex` returns both string-before-match and match itself, discard first\n\n let (_, lines) = p.exp_regex(\"[0-9]+\")?;\n\n let (_, words) = p.exp_regex(\"[0-9]+\")?;\n\n let (_, bytes) = p.exp_regex(\"[0-9]+\")?;\n\n p.wait_for_prompt()?; // go sure `wc` is really done\n\n println!(\"/etc/passwd has {} lines, {} words, {} chars\", lines, words, bytes);\n\n\n\n // case 3: read while program is still executing\n\n p.execute(\"ping 8.8.8.8\", \"bytes of data\")?; // returns when it sees \"bytes of data\" in output\n\n for _ in 0..5 {\n\n // times out if one ping takes longer than 2s\n\n let (_, duration) = p.exp_regex(\"[0-9. ]+ ms\")?;\n\n println!(\"Roundtrip time: {}\", duration);\n\n }\n\n p.send_control('c')?;\n\n Ok(())\n","file_path":"README.md","rank":39,"score":20.139723444147947},{"content":" /// (waits until \\n is in the output fetches the line and removes \\r at the end if present)\n\n pub fn read_line(&mut self) -> Result<String> {\n\n match self.exp(&ReadUntil::String('\\n'.to_string())) {\n\n Ok((mut line, _)) => {\n\n if line.ends_with('\\r') {\n\n line.pop().expect(\"this never happens\");\n\n }\n\n Ok(line)\n\n }\n\n Err(e) => Err(e),\n\n }\n\n }\n\n\n\n /// Return `Some(c)` if a char is ready in the stdout stream of the process, return `None`\n\n /// otherwise. This is non-blocking.\n\n pub fn try_read(&mut self) -> Option<char> {\n\n self.reader.try_read()\n\n }\n\n\n\n pub fn try_read_all(&mut self) -> Option<String> {\n","file_path":"src/session.rs","rank":40,"score":19.065475296902285},{"content":" self.reader.try_read_all()\n\n }\n\n\n\n // wrapper around reader::read_until to give more context for errors\n\n fn exp(&mut self, needle: &ReadUntil) -> Result<(String, String)> {\n\n self.reader.read_until(needle)\n\n }\n\n\n\n /// Wait until we see EOF (i.e. child process has terminated)\n\n /// Return all the yet unread output\n\n pub fn exp_eof(&mut self) -> Result<String> {\n\n self.exp(&ReadUntil::EOF).and_then(|(_, s)| Ok(s))\n\n }\n\n\n\n /// Wait until provided regex is seen on stdout of child process.\n\n /// Return a tuple:\n\n /// 1. the yet unread output\n\n /// 2. the matched regex\n\n ///\n\n /// Note that `exp_regex(\"^foo\")` matches the start of the yet consumed output.\n","file_path":"src/session.rs","rank":41,"score":19.033346057302445},{"content":" /// p.exp_string(\"hans\")?;\n\n /// # Ok(())\n\n /// # }().expect(\"test failed\");\n\n /// # }\n\n /// ```\n\n pub fn execute(&mut self, cmd: &str, ready_regex: &str) -> Result<()> {\n\n self.send_line(cmd)?;\n\n if self.echo_on {\n\n self.exp_string(cmd)?;\n\n }\n\n self.exp_regex(ready_regex)?;\n\n Ok(())\n\n }\n\n\n\n /// send line to repl (and flush output) and then, if echo_on=true wait for the\n\n /// input to appear.\n\n /// Return: number of bytes written\n\n pub fn send_line(&mut self, line: &str) -> Result<usize> {\n\n let bytes_written = self.pty_session.send_line(line)?;\n\n if self.echo_on {\n","file_path":"src/session.rs","rank":42,"score":18.154173896962224},{"content":" pub fn new<R: Read + Send + 'static>(f: R, timeout: Option<u64>) -> NBReader {\n\n let (tx, rx) = channel();\n\n\n\n // spawn a thread which reads one char and sends it to tx\n\n thread::spawn(move || {\n\n let _ = || -> Result<()> {\n\n let mut reader = BufReader::new(f);\n\n let mut byte = [0u8];\n\n loop {\n\n match reader.read(&mut byte) {\n\n Ok(0) => {\n\n let _ = tx.send(Ok(PipedChar::EOF)).chain_err(|| \"cannot send\")?;\n\n break;\n\n }\n\n Ok(_) => {\n\n tx.send(Ok(PipedChar::Char(byte[0])))\n\n .chain_err(|| \"cannot send\")?;\n\n }\n\n Err(error) => {\n\n tx.send(Err(PipeError::IO(error)))\n","file_path":"src/reader.rs","rank":43,"score":17.863755658055076},{"content":" crate::process::signal::Signal::SIGTERM,\n\n false,\n\n );\n\n assert_eq!(should, s.process.exit()?);\n\n Ok(())\n\n }()\n\n .unwrap_or_else(|e| panic!(\"test_read_line failed: {}\", e));\n\n }\n\n\n\n #[test]\n\n fn test_expect_eof_timeout() {\n\n || -> Result<()> {\n\n let mut p = spawn(\"sleep 3\", Some(1000)).expect(\"cannot run sleep 3\");\n\n match p.exp_eof() {\n\n Ok(_) => assert!(false, \"should raise Timeout\"),\n\n Err(Error(ErrorKind::Timeout(_, _, _), _)) => {}\n\n Err(_) => assert!(false, \"should raise TimeOut\"),\n\n }\n\n Ok(())\n\n }()\n","file_path":"src/session.rs","rank":44,"score":17.71711036803238},{"content":"//! fn run() -> Result<()> {\n\n//! let mut p = spawn_bash(Some(30_000))?;\n\n//! p.execute(\"ping 8.8.8.8\", \"bytes of data\")?;\n\n//! p.send_control('z')?;\n\n//! p.wait_for_prompt()?;\n\n//! p.execute(\"bg\", \"suspended\")?;\n\n//! p.send_line(\"sleep 1\")?;\n\n//! p.wait_for_prompt()?;\n\n//! p.execute(\"fg\", \"continued\")?;\n\n//! p.send_control('c')?;\n\n//! p.exp_string(\"packet loss\")?;\n\n//! Ok(())\n\n//! }\n\n//!\n\n//! fn main() {\n\n//! run().unwrap_or_else(|e| panic!(\"bash process failed with {}\", e));\n\n//! }\n\n//!\n\n//! ```\n\n\n","file_path":"src/lib.rs","rank":45,"score":17.67104125619098},{"content":"### Example with bash and job control\n\n\n\nOne frequent bitfall with sending ctrl-c and friends is that you need\n\nto somehow ensure that the program has fully loaded, otherwise the ctrl-*\n\ngoes into nirvana. There are two functions to ensure that:\n\n\n\n- `execute` where you need to provide a match string which is present\n\n on stdout/stderr when the program is ready\n\n- `wait_for_prompt` which waits until the prompt is shown again\n\n\n\n\n\n\n\n```rust\n\nextern crate rexpect;\n\nuse rexpect::spawn_bash;\n\nuse rexpect::errors::*;\n\n\n\n\n\nfn do_bash_jobcontrol() -> Result<()> {\n\n let mut p = spawn_bash(Some(1000))?;\n\n p.execute(\"ping 8.8.8.8\", \"bytes of data\")?;\n\n p.send_control('z')?;\n\n p.wait_for_prompt()?;\n\n // bash writes 'ping 8.8.8.8' to stdout again to state which job was put into background\n\n p.execute(\"bg\", \"ping 8.8.8.8\")?;\n\n p.wait_for_prompt()?;\n\n p.send_line(\"sleep 0.5\")?;\n\n p.wait_for_prompt()?;\n\n // bash writes 'ping 8.8.8.8' to stdout again to state which job was put into foreground\n\n p.execute(\"fg\", \"ping 8.8.8.8\")?;\n\n p.send_control('c')?;\n\n p.exp_string(\"packet loss\")?;\n\n Ok(())\n\n}\n\n\n\nfn main() {\n\n do_bash_jobcontrol().unwrap_or_else(|e| panic!(\"bash with job control failed with {}\", e));\n\n}\n\n\n\n```\n\n\n\n## Project Status\n\n\n\nRexpect covers more or less the features of pexpect. If you miss anything\n\nI'm happy to receive PRs or also Issue requests of course.\n\n\n\nThe tests cover most of the aspects and it should run out of the box for\n\nrust stable, beta and nightly on both Linux or Mac.\n\n\n\n## Design decisions\n\n\n\n- use error handling of [error-chain](https://github.com/brson/error-chain)\n\n- use [nix](https://github.com/nix-rust/nix) (and avoid libc wherever possible) to keep the code safe and clean\n\n- sadly, `expect` is used in rust too prominently to unwrap `Option`s and `Result`s, use `exp_*` instead\n\n\n\nLicensed under [MIT License](LICENSE)\n","file_path":"README.md","rank":46,"score":17.519751719337084},{"content":" self.exp(&ReadUntil::String(needle.to_string()))\n\n .and_then(|(s, _)| Ok(s))\n\n }\n\n\n\n /// Wait until any of the provided needles is found.\n\n ///\n\n /// Return a tuple with:\n\n /// 1. the yet unread string, without the matching needle (empty in case of EOF and NBytes)\n\n /// 2. the matched string\n\n ///\n\n /// # Example:\n\n ///\n\n /// ```\n\n /// use rexpect::{spawn, ReadUntil};\n\n /// # use rexpect::errors::*;\n\n ///\n\n /// # fn main() {\n\n /// # || -> Result<()> {\n\n /// let mut s = spawn(\"cat\", Some(1000))?;\n\n /// s.send_line(\"hello, polly!\")?;\n","file_path":"src/session.rs","rank":47,"score":16.24225879070758},{"content":"//! Unblocking reader which supports waiting for strings/regexes and EOF to be present\n\n\n\nuse crate::errors::*; // load error-chain\n\npub use regex::Regex;\n\nuse std::io::prelude::*;\n\nuse std::io::{self, BufReader};\n\nuse std::sync::mpsc::{channel, Receiver};\n\nuse std::{fmt, time};\n\nuse std::{result, thread};\n\n\n\n#[derive(Debug)]\n","file_path":"src/reader.rs","rank":48,"score":16.072651493145177},{"content":"pub mod process;\n\npub mod reader;\n\npub mod session;\n\n\n\npub use reader::ReadUntil;\n\npub use session::{spawn, spawn_bash, spawn_python, spawn_stream};\n\n\n\npub mod errors {\n\n use std::time;\n\n // Create the Error, ErrorKind, ResultExt, and Result types\n\n error_chain::error_chain! {\n\n errors {\n\n EOF(expected:String, got:String, exit_code:Option<String>) {\n\n description(\"End of filestream (usually stdout) occurred, most probably\\\n\n because the process terminated\")\n\n display(\"EOF (End of File): Expected {} but got EOF after reading \\\"{}\\\", \\\n\n process terminated with {:?}\", expected, got,\n\n exit_code.as_ref()\n\n .unwrap_or(& \"unknown\".to_string()))\n\n }\n","file_path":"src/lib.rs","rank":49,"score":16.042389376107536},{"content":" /// Q: Why can't I just do `send_line` and immediately continue?\n\n /// A: Executing a command in e.g. bash causes a fork. If the Unix kernel chooses the\n\n /// parent process (bash) to go first and the bash process sends e.g. Ctrl-C then the\n\n /// Ctrl-C goes to nirvana.\n\n /// The only way to prevent this situation is to wait for a ready string being present\n\n /// in the output.\n\n ///\n\n /// Another safe way to tackle this problem is to use `send_line()` and `wait_for_prompt()`\n\n ///\n\n /// # Example:\n\n ///\n\n /// ```\n\n /// use rexpect::spawn_bash;\n\n /// # use rexpect::errors::*;\n\n ///\n\n /// # fn main() {\n\n /// # || -> Result<()> {\n\n /// let mut p = spawn_bash(Some(1000))?;\n\n /// p.execute(\"cat <(echo ready) -\", \"ready\")?;\n\n /// p.send_line(\"hans\")?;\n","file_path":"src/session.rs","rank":50,"score":16.02371168560538},{"content":"\n\n// make StreamSession's methods available directly\n\nimpl Deref for PtySession {\n\n type Target = StreamSession<File>;\n\n fn deref(&self) -> &StreamSession<File> {\n\n &self.stream\n\n }\n\n}\n\n\n\nimpl DerefMut for PtySession {\n\n fn deref_mut(&mut self) -> &mut StreamSession<File> {\n\n &mut self.stream\n\n }\n\n}\n\n\n\n/// Start a process in a tty session, write and read from it\n\n///\n\n/// # Example\n\n///\n\n/// ```\n","file_path":"src/session.rs","rank":51,"score":15.004174130587888},{"content":" Self {\n\n writer: LineWriter::new(writer),\n\n reader: NBReader::new(reader, timeout_ms),\n\n }\n\n }\n\n\n\n /// sends string and a newline to process\n\n ///\n\n /// this is guaranteed to be flushed to the process\n\n /// returns number of written bytes\n\n pub fn send_line(&mut self, line: &str) -> Result<usize> {\n\n let mut len = self.send(line)?;\n\n len += self\n\n .writer\n\n .write(&['\\n' as u8])\n\n .chain_err(|| \"cannot write newline\")?;\n\n Ok(len)\n\n }\n\n\n\n /// Send string to process. As stdin of the process is most likely buffered, you'd\n","file_path":"src/session.rs","rank":52,"score":14.697210059836404},{"content":" // nothing matched: wait a little\n\n thread::sleep(time::Duration::from_millis(100));\n\n }\n\n }\n\n\n\n /// Try to read one char from internal buffer. Returns None if\n\n /// no char is ready, Some(char) otherwise. This is non-blocking\n\n pub fn try_read(&mut self) -> Option<char> {\n\n // discard eventual errors, EOF will be handled in read_until correctly\n\n let _ = self.read_into_buffer();\n\n if self.buffer.len() > 0 {\n\n self.buffer.drain(..1).last()\n\n } else {\n\n None\n\n }\n\n }\n\n\n\n pub fn try_read_all(&mut self) -> Option<String> {\n\n // discard eventual errors, EOF will be handled in read_until correctly\n\n let _ = self.read_into_buffer();\n","file_path":"src/reader.rs","rank":53,"score":14.590319450291933},{"content":" Ok(())\n\n }()\n\n .unwrap_or_else(|e| panic!(\"test_bash failed: {}\", e));\n\n }\n\n\n\n #[test]\n\n fn test_bash_control_chars() {\n\n || -> Result<()> {\n\n let mut p = spawn_bash(Some(1000))?;\n\n p.execute(\"cat <(echo ready) -\", \"ready\")?;\n\n p.send_control('c')?; // abort: SIGINT\n\n p.wait_for_prompt()?;\n\n p.execute(\"cat <(echo ready) -\", \"ready\")?;\n\n p.send_control('z')?; // suspend:SIGTSTPcon\n\n p.exp_regex(r\"(Stopped|suspended)\\s+cat .*\")?;\n\n p.send_line(\"fg\")?;\n\n p.execute(\"cat <(echo ready) -\", \"ready\")?;\n\n p.send_control('c')?;\n\n Ok(())\n\n }()\n","file_path":"src/session.rs","rank":54,"score":14.541743405322318},{"content":" }\n\n\n\n #[test]\n\n fn test_read_string_before() {\n\n || -> Result<()> {\n\n let mut p = spawn(\"cat\", Some(1000)).expect(\"cannot run cat\");\n\n p.send_line(\"lorem ipsum dolor sit amet\")?;\n\n assert_eq!(\"lorem ipsum dolor sit \", p.exp_string(\"amet\")?);\n\n Ok(())\n\n }()\n\n .unwrap_or_else(|e| panic!(\"test_read_string_before failed: {}\", e));\n\n }\n\n\n\n #[test]\n\n fn test_expect_any() {\n\n || -> Result<()> {\n\n let mut p = spawn(\"cat\", Some(1000)).expect(\"cannot run cat\");\n\n p.send_line(\"Hi\")?;\n\n match p.exp_any(vec![\n\n ReadUntil::NBytes(3),\n","file_path":"src/session.rs","rank":55,"score":14.184026733676198},{"content":" /// need to call `flush()` after `send()` to make the process actually see your input.\n\n ///\n\n /// Returns number of written bytes\n\n pub fn send(&mut self, s: &str) -> Result<usize> {\n\n self.writer\n\n .write(s.as_bytes())\n\n .chain_err(|| \"cannot write line to process\")\n\n }\n\n\n\n /// Send a control code to the running process and consume resulting output line\n\n /// (which is empty because echo is off)\n\n ///\n\n /// E.g. `send_control('c')` sends ctrl-c. Upper/smaller case does not matter.\n\n pub fn send_control(&mut self, c: char) -> Result<()> {\n\n let code = match c {\n\n 'a'..='z' => c as u8 + 1 - 'a' as u8,\n\n 'A'..='Z' => c as u8 + 1 - 'A' as u8,\n\n '[' => 27,\n\n '\\\\' => 28,\n\n ']' => 29,\n","file_path":"src/session.rs","rank":56,"score":14.144917818158735},{"content":" #[test]\n\n fn test_kill_timeout() {\n\n || -> Result<()> {\n\n let mut p = spawn_bash(Some(1000))?;\n\n p.execute(\"cat <(echo ready) -\", \"ready\")?;\n\n Ok(())\n\n }()\n\n .unwrap_or_else(|e| panic!(\"test_kill_timeout failed: {}\", e));\n\n // p is dropped here and kill is sent immediately to bash\n\n // Since that is not enough to make bash exit, a kill -9 is sent within 1s (timeout)\n\n }\n\n\n\n #[test]\n\n fn test_bash() {\n\n || -> Result<()> {\n\n let mut p = spawn_bash(Some(1000))?;\n\n p.send_line(\"cd /tmp/\")?;\n\n p.wait_for_prompt()?;\n\n p.send_line(\"pwd\")?;\n\n assert_eq!(\"/tmp\\r\\n\", p.wait_for_prompt()?);\n","file_path":"src/session.rs","rank":57,"score":13.906238673300173},{"content":" /// Returns error if EOF is reached before the needle could be found.\n\n ///\n\n /// # Example with line reading, byte reading, regex and EOF reading.\n\n ///\n\n /// ```\n\n /// # use std::io::Cursor;\n\n /// use rexpect::reader::{NBReader, ReadUntil, Regex};\n\n /// // instead of a Cursor you would put your process output or file here\n\n /// let f = Cursor::new(\"Hello, miss!\\n\\\n\n /// What do you mean: 'miss'?\");\n\n /// let mut e = NBReader::new(f, None);\n\n ///\n\n /// let (first_line, _) = e.read_until(&ReadUntil::String('\\n'.to_string())).unwrap();\n\n /// assert_eq!(\"Hello, miss!\", &first_line);\n\n ///\n\n /// let (_, two_bytes) = e.read_until(&ReadUntil::NBytes(2)).unwrap();\n\n /// assert_eq!(\"Wh\", &two_bytes);\n\n ///\n\n /// let re = Regex::new(r\"'[a-z]+'\").unwrap(); // will find 'miss'\n\n /// let (before, reg_match) = e.read_until(&ReadUntil::Regex(re)).unwrap();\n","file_path":"src/reader.rs","rank":58,"score":13.848264343708527},{"content":"impl Drop for PtyReplSession {\n\n /// for e.g. bash we *need* to run `quit` at the end.\n\n /// if we leave that out, PtyProcess would try to kill the bash\n\n /// which would not work, as a SIGTERM is not enough to kill bash\n\n fn drop(&mut self) {\n\n if let Some(ref cmd) = self.quit_command {\n\n self.pty_session\n\n .send_line(&cmd)\n\n .expect(\"could not run `exit` on bash process\");\n\n }\n\n }\n\n}\n\n\n","file_path":"src/session.rs","rank":59,"score":13.406989967906448},{"content":" // check for EOF\n\n match r.read_until(&ReadUntil::NBytes(10)) {\n\n Ok(_) => assert!(false),\n\n Err(Error(ErrorKind::EOF(_, _, _), _)) => {}\n\n Err(Error(_, _)) => assert!(false),\n\n }\n\n }\n\n\n\n #[test]\n\n fn test_regex() {\n\n let f = io::Cursor::new(\"2014-03-15\");\n\n let mut r = NBReader::new(f, None);\n\n let re = Regex::new(r\"^\\d{4}-\\d{2}-\\d{2}$\").unwrap();\n\n r.read_until(&ReadUntil::Regex(re))\n\n .expect(\"regex doesn't match\");\n\n }\n\n\n\n #[test]\n\n fn test_regex2() {\n\n let f = io::Cursor::new(\"2014-03-15\");\n","file_path":"src/reader.rs","rank":60,"score":12.969855534617603},{"content":"///\n\n/// Typically you'd need that to check for output of a process without blocking your thread.\n\n/// Internally a thread is spawned and the output is read ahead so when\n\n/// calling `read_line` or `read_until` it reads from an internal buffer\n\npub struct NBReader {\n\n reader: Receiver<result::Result<PipedChar, PipeError>>,\n\n buffer: String,\n\n eof: bool,\n\n timeout: Option<time::Duration>,\n\n}\n\n\n\nimpl NBReader {\n\n /// Create a new reader instance\n\n ///\n\n /// # Arguments:\n\n ///\n\n /// - f: file like object\n\n /// - timeout:\n\n /// + `None`: read_until is blocking forever. This is probably not what you want\n\n /// + `Some(millis)`: after millis milliseconds a timeout error is raised\n","file_path":"src/reader.rs","rank":61,"score":12.777864985738157},{"content":" '^' => 30,\n\n '_' => 31,\n\n _ => return Err(format!(\"I don't understand Ctrl-{}\", c).into()),\n\n };\n\n self.writer\n\n .write_all(&[code])\n\n .chain_err(|| \"cannot send control\")?;\n\n // stdout is line buffered, so needs a flush\n\n self.writer\n\n .flush()\n\n .chain_err(|| \"cannot flush after sending ctrl keycode\")?;\n\n Ok(())\n\n }\n\n\n\n /// Make sure all bytes written via `send()` are sent to the process\n\n pub fn flush(&mut self) -> Result<()> {\n\n self.writer.flush().chain_err(|| \"could not flush\")\n\n }\n\n\n\n /// Read one line (blocking!) and return line without the newline\n","file_path":"src/session.rs","rank":62,"score":12.637662837506351},{"content":" fn read_into_buffer(&mut self) -> Result<()> {\n\n if self.eof {\n\n return Ok(());\n\n }\n\n while let Ok(from_channel) = self.reader.try_recv() {\n\n match from_channel {\n\n Ok(PipedChar::Char(c)) => self.buffer.push(c as char),\n\n Ok(PipedChar::EOF) => self.eof = true,\n\n // this is just from experience, e.g. \"sleep 5\" returns the other error which\n\n // most probably means that there is no stdout stream at all -> send EOF\n\n // this only happens on Linux, not on OSX\n\n Err(PipeError::IO(ref err)) if err.kind() == io::ErrorKind::Other => {\n\n self.eof = true\n\n }\n\n // discard other errors\n\n Err(_) => {}\n\n }\n\n }\n\n Ok(())\n\n }\n","file_path":"src/reader.rs","rank":63,"score":12.608865927501355},{"content":" /// assert_eq!(\"at do you mean: \", &before);\n\n /// assert_eq!(\"'miss'\", ®_match);\n\n ///\n\n /// let (_, until_end) = e.read_until(&ReadUntil::EOF).unwrap();\n\n /// assert_eq!(\"?\", &until_end);\n\n /// ```\n\n ///\n\n pub fn read_until(&mut self, needle: &ReadUntil) -> Result<(String, String)> {\n\n let start = time::Instant::now();\n\n\n\n loop {\n\n self.read_into_buffer()?;\n\n if let Some(tuple_pos) = find(needle, &self.buffer, self.eof) {\n\n let first = self.buffer.drain(..tuple_pos.0).collect();\n\n let second = self.buffer.drain(..tuple_pos.1 - tuple_pos.0).collect();\n\n return Ok((first, second));\n\n }\n\n\n\n // reached end of stream and didn't match -> error\n\n // we don't know the reason of eof yet, so we provide an empty string\n","file_path":"src/reader.rs","rank":64,"score":12.29924153406184},{"content":"//! fn main() {\n\n//! do_ftp().unwrap_or_else(|e| panic!(\"ftp job failed with {}\", e));\n\n//! }\n\n//! ```\n\n//!\n\n//! # Example with bash\n\n//!\n\n//! Tip: try the chain of commands first in a bash session.\n\n//! The tricky thing is to get the wait_for_prompt right.\n\n//! What `wait_for_prompt` actually does is seeking to the next\n\n//! visible prompt. If you forgot to call this once your next call to\n\n//! `wait_for_prompt` comes out of sync and you're seeking to a prompt\n\n//! printed \"above\" the last `execute()`.\n\n//!\n\n//! ```no_run\n\n//! extern crate rexpect;\n\n//! use rexpect::spawn_bash;\n\n//! use rexpect::errors::*;\n\n//!\n\n//!\n","file_path":"src/lib.rs","rank":65,"score":11.771251292150364},{"content":" let mut r = NBReader::new(f, None);\n\n let re = Regex::new(r\"-\\d{2}-\").unwrap();\n\n assert_eq!(\n\n (\"2014\".to_string(), \"-03-\".to_string()),\n\n r.read_until(&ReadUntil::Regex(re))\n\n .expect(\"regex doesn't match\")\n\n );\n\n }\n\n\n\n #[test]\n\n fn test_nbytes() {\n\n let f = io::Cursor::new(\"abcdef\");\n\n let mut r = NBReader::new(f, None);\n\n assert_eq!(\n\n (\"\".to_string(), \"ab\".to_string()),\n\n r.read_until(&ReadUntil::NBytes(2)).expect(\"2 bytes\")\n\n );\n\n assert_eq!(\n\n (\"\".to_string(), \"cde\".to_string()),\n\n r.read_until(&ReadUntil::NBytes(3)).expect(\"3 bytes\")\n","file_path":"src/reader.rs","rank":66,"score":11.699014158049394},{"content":" rcfile\n\n .path()\n\n .to_str()\n\n .unwrap_or_else(|| return \"temp file does not exist\".into()),\n\n ]);\n\n spawn_command(c, timeout).and_then(|p| {\n\n let new_prompt = \"[REXPECT_PROMPT>\";\n\n let mut pb = PtyReplSession {\n\n prompt: new_prompt.to_string(),\n\n pty_session: p,\n\n quit_command: Some(\"quit\".to_string()),\n\n echo_on: false,\n\n };\n\n pb.exp_string(\"~~~~\")?;\n\n rcfile\n\n .close()\n\n .chain_err(|| \"cannot delete temporary rcfile\")?;\n\n pb.send_line(&(\"PS1='\".to_string() + new_prompt + \"'\"))?;\n\n // wait until the new prompt appears\n\n pb.wait_for_prompt()?;\n\n Ok(pb)\n\n })\n\n}\n\n\n","file_path":"src/session.rs","rank":67,"score":11.368891679016983},{"content":"# Change Log\n\n\n\nAll notable changes to this project will be documented in this file.\n\nThis project adheres to [Semantic Versioning](http://semver.org/).\n\n\n\n## [0.4.0] 2020-05-25\n\n\n\n### Changed\n\n\n\n- PtySession now works with any stream type, e.g. also tcp streams are supported now (thanks, thomasantony)\n\n- breaking: PtyBashSession was renamed and generalized into\n\n PtyReplSession to allow an interface for other REPLs \n\n- better error messages in case of timeout to help debug when you expect\n\n strings which you *think* are there, but are e.g. intermixed with newlines\n\n or ctrl characters: newlines are printed as `\\n`, carriage returns as `\\r`\n\n and control characters as `^`\n\n- new: `session::spawn_python`, just as a proof of concept and documentation really,\n\n I don't think this will be used..\n\n\n\n### Fixed\n\n\n\n- `spawn()` now parses single/doublequotes better. E.g. `ed -p '> '` is\n\n now tokenized into `[\"ed\", \"-p\" \"'> '\"]`\n\n\n\n## [0.3.0] 2017-10-05\n\n\n\n### Changed\n\n\n\n- breaking: `execute` takes string to wait for as second argument \n\n (before it waited 10ms which was way too fragile)\n\n- if process doesn't end on SIGTERM a `kill -9` is sent after timeout is elapsed\n\n\n\n### Fixed\n\n\n\n- ctrl-* used to consume one line. As it could be that the reader did not consume all\n\n output data yet this could have been a not-yet-read line. Therefore `send_control`\n\n no longer consumes a line.\n\n\n\n## [0.2.0] 2017-09-20\n\n\n\n### Changed\n\n\n\nAll `exp_*` methods now also return the yet unread string and/or the matched string:\n\n\n\n- `exp_string`: return the yet unread string\n\n- `exp_regex`: return a tuple of (yet unread string, matched string)\n\n- `exp_eof` and `exp_nbytes`: return the yet unread string\n\n\n\n### Fixed\n\n\n\n- each execution of rexpect left a temporary file in /tmp/ this is now no longer the case\n\n- try_read was blocking when there was no char ready (!) -> fixed\n","file_path":"CHANGELOG.md","rank":68,"score":11.17992733065667},{"content":" self.exp_string(line)?;\n\n }\n\n Ok(bytes_written)\n\n }\n\n}\n\n\n\n// make PtySession's methods available directly\n\nimpl Deref for PtyReplSession {\n\n type Target = PtySession;\n\n fn deref(&self) -> &PtySession {\n\n &self.pty_session\n\n }\n\n}\n\n\n\nimpl DerefMut for PtyReplSession {\n\n fn deref_mut(&mut self) -> &mut PtySession {\n\n &mut self.pty_session\n\n }\n\n}\n\n\n","file_path":"src/session.rs","rank":69,"score":11.151372754742077},{"content":" .unwrap_or_else(|e| panic!(\"test_timeout failed: {}\", e));\n\n }\n\n\n\n #[test]\n\n fn test_expect_eof_timeout2() {\n\n let mut p = spawn(\"sleep 1\", Some(1100)).expect(\"cannot run sleep 1\");\n\n assert!(p.exp_eof().is_ok(), \"expected eof\");\n\n }\n\n\n\n #[test]\n\n fn test_expect_string() {\n\n || -> Result<()> {\n\n let mut p = spawn(\"cat\", Some(1000)).expect(\"cannot run cat\");\n\n p.send_line(\"hello world!\")?;\n\n p.exp_string(\"hello world!\")?;\n\n p.send_line(\"hello heaven!\")?;\n\n p.exp_string(\"hello heaven!\")?;\n\n Ok(())\n\n }()\n\n .unwrap_or_else(|e| panic!(\"test_expect_string failed: {}\", e));\n","file_path":"src/session.rs","rank":70,"score":10.41859808539761},{"content":"//! use rexpect::spawn;\n\n//! use rexpect::errors::*;\n\n//!\n\n//! fn do_ftp() -> Result<()> {\n\n//! let mut p = spawn(\"ftp speedtest.tele2.net\", Some(2000))?;\n\n//! p.exp_regex(\"Name \\\\(.*\\\\):\")?;\n\n//! p.send_line(\"anonymous\")?;\n\n//! p.exp_string(\"Password\")?;\n\n//! p.send_line(\"test\")?;\n\n//! p.exp_string(\"ftp>\")?;\n\n//! p.send_line(\"cd upload\")?;\n\n//! p.exp_string(\"successfully changed.\\r\\nftp>\")?;\n\n//! p.send_line(\"pwd\")?;\n\n//! p.exp_regex(\"[0-9]+ \\\"/upload\\\"\")?;\n\n//! p.send_line(\"exit\")?;\n\n//! p.exp_eof()?;\n\n//! Ok(())\n\n//! }\n\n//!\n\n//!\n","file_path":"src/lib.rs","rank":71,"score":10.3119973400085},{"content":" ReadUntil::String(\"Hi\".to_string()),\n\n ]) {\n\n Ok(s) => assert_eq!((\"\".to_string(), \"Hi\\r\".to_string()), s),\n\n Err(e) => assert!(false, format!(\"got error: {}\", e)),\n\n }\n\n Ok(())\n\n }()\n\n .unwrap_or_else(|e| panic!(\"test_expect_any failed: {}\", e));\n\n }\n\n\n\n #[test]\n\n fn test_expect_empty_command_error() {\n\n let p = spawn(\"\", Some(1000));\n\n match p {\n\n Ok(_) => assert!(false, \"should raise an error\"),\n\n Err(Error(ErrorKind::EmptyProgramName, _)) => {}\n\n Err(_) => assert!(false, \"should raise EmptyProgramName\"),\n\n }\n\n }\n\n\n","file_path":"src/session.rs","rank":72,"score":9.534861670169562},{"content":" if self.buffer.len() > 0 {\n\n return Some(self.buffer.drain(..).collect());\n\n }\n\n None\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n\n\n #[test]\n\n fn test_expect_melon() {\n\n let f = io::Cursor::new(\"a melon\\r\\n\");\n\n let mut r = NBReader::new(f, None);\n\n assert_eq!(\n\n (\"a melon\".to_string(), \"\\r\\n\".to_string()),\n\n r.read_until(&ReadUntil::String(\"\\r\\n\".to_string()))\n\n .expect(\"cannot read line\")\n\n );\n","file_path":"src/reader.rs","rank":73,"score":9.123903972500017},{"content":" let f = io::Cursor::new(\"lorem\");\n\n let mut r = NBReader::new(f, None);\n\n r.read_until(&ReadUntil::NBytes(4)).expect(\"4 bytes\");\n\n assert_eq!(Some('m'), r.try_read());\n\n assert_eq!(None, r.try_read());\n\n assert_eq!(None, r.try_read());\n\n assert_eq!(None, r.try_read());\n\n assert_eq!(None, r.try_read());\n\n }\n\n}\n","file_path":"src/reader.rs","rank":74,"score":8.606070250397561},{"content":" .chain_err(|| \"cannot send\")?;\n\n }\n\n }\n\n }\n\n Ok(())\n\n }();\n\n // don't do error handling as on an error it was most probably\n\n // the main thread which exited (remote hangup)\n\n });\n\n // allocate string with a initial capacity of 1024, so when appending chars\n\n // we don't need to reallocate memory often\n\n NBReader {\n\n reader: rx,\n\n buffer: String::with_capacity(1024),\n\n eof: false,\n\n timeout: timeout.and_then(|millis| Some(time::Duration::from_millis(millis))),\n\n }\n\n }\n\n\n\n /// reads all available chars from the read channel and stores them in self.buffer\n","file_path":"src/reader.rs","rank":75,"score":7.610560601980724},{"content":" &ReadUntil::EOF => \"EOF (End of File)\".to_string(),\n\n &ReadUntil::NBytes(n) => format!(\"reading {} bytes\", n),\n\n &ReadUntil::Any(ref v) => {\n\n let mut res = Vec::new();\n\n for r in v {\n\n res.push(r.to_string());\n\n }\n\n res.join(\", \")\n\n }\n\n };\n\n write!(f, \"{}\", printable)\n\n }\n\n}\n\n\n","file_path":"src/reader.rs","rank":76,"score":7.462436061362855},{"content":"//! The main crate of Rexpect\n\n//!\n\n//! # Overview\n\n//!\n\n//! Rexpect is a loose port of [pexpect](pexpect.readthedocs.io/en/stable/)\n\n//! which itself is inspired by Don Libe's expect.\n\n//!\n\n//! It's main components (depending on your need you can use either of those)\n\n//!\n\n//! - [session](session/index.html): automate stuff in Rust\n\n//! - [reader](reader/index.html): a non-blocking reader with buffering, matching on\n\n//! strings/regex/...\n\n//! - [process](process/index.html): spawn a process in a pty\n\n//!\n\n//! # Basic example\n\n//!\n\n//! ```no_run\n\n//!\n\n//! extern crate rexpect;\n\n//!\n","file_path":"src/lib.rs","rank":77,"score":7.456081365362024},{"content":"\n\n /// Read until needle is found (blocking!) and return tuple with:\n\n /// 1. yet unread string until and without needle\n\n /// 2. matched needle\n\n ///\n\n /// This methods loops (while reading from the Cursor) until the needle is found.\n\n ///\n\n /// There are different modes:\n\n ///\n\n /// - `ReadUntil::String` searches for string (use '\\n'.to_string() to search for newline).\n\n /// Returns not yet read data in first String, and needle in second String\n\n /// - `ReadUntil::Regex` searches for regex\n\n /// Returns not yet read data in first String and matched regex in second String\n\n /// - `ReadUntil::NBytes` reads maximum n bytes\n\n /// Returns n bytes in second String, first String is left empty\n\n /// - `ReadUntil::EOF` reads until end of file is reached\n\n /// Returns all bytes in second String, first is left empty\n\n ///\n\n /// Note that when used with a tty the lines end with \\r\\n\n\n ///\n","file_path":"src/reader.rs","rank":78,"score":7.137007595243794},{"content":"extern crate rexpect;\n\n\n\nuse rexpect::errors::*;\n\nuse rexpect::process::wait;\n\nuse rexpect::spawn;\n\n\n\n/// The following code emits:\n\n/// cat exited with code 0, all good!\n\n/// cat exited with code 1\n\n/// Output (stdout and stderr): cat: /this/does/not/exist: No such file or directory\n","file_path":"examples/exit_code.rs","rank":79,"score":7.0091878109764645},{"content":"use rexpect::spawn_stream;\n\nuse std::error::Error;\n\nuse std::net::TcpStream;\n\n\n","file_path":"examples/tcp.rs","rank":80,"score":6.655625574417714},{"content":" );\n\n assert_eq!(\n\n (\"\".to_string(), \"f\".to_string()),\n\n r.read_until(&ReadUntil::NBytes(4)).expect(\"4 bytes\")\n\n );\n\n }\n\n\n\n #[test]\n\n fn test_eof() {\n\n let f = io::Cursor::new(\"lorem ipsum dolor sit amet\");\n\n let mut r = NBReader::new(f, None);\n\n r.read_until(&ReadUntil::NBytes(2)).expect(\"2 bytes\");\n\n assert_eq!(\n\n (\"\".to_string(), \"rem ipsum dolor sit amet\".to_string()),\n\n r.read_until(&ReadUntil::EOF).expect(\"reading until EOF\")\n\n );\n\n }\n\n\n\n #[test]\n\n fn test_try_read() {\n","file_path":"src/reader.rs","rank":81,"score":6.514036754325989},{"content":"# rexpect\n\n\n\n[](https://travis-ci.org/philippkeller/rexpect)\n\n[](https://crates.io/crates/rexpect)\n\n[](https://docs.rs/rexpect)\n\n[](http://philippkeller.github.io/rexpect)\n\n\n\n\n\nSpawn, control, and respond to expected patterns of child applications and processes, enabling the automation of interactions and testing. Components include:\n\n- **session**: start a new process and interact with it; primary module of rexpect.\n\n- **reader**: non-blocking reader, which supports waiting for strings, regex, and EOF.\n\n- **process**: spawn a process in a pty.\n\n\n\nThe goal is to offer a similar set of functionality as [pexpect](https://pexpect.readthedocs.io/en/stable/overview.html).\n\n\n\n## Maintainers wanted\n\n\n\nI have created rexpect as a project to learn rust and linux. But now due to some reasons I haven't used Rust in the past 2 years, so I can't keep up with the latest features/crate dependencies\n\n\n\nIt has become hard now to judge pull requests. If you would be willing to either take over this repo entirely or join in as a maintainer to help evaluate PR please contact me.\n\n\n\n## Examples\n\n\n\n[For more examples, check the examples directory.](https://github.com/philippkeller/rexpect/tree/master/examples)\n\n\n","file_path":"README.md","rank":82,"score":6.208775468958931},{"content":" BrokenPipe {\n\n description(\"The pipe to the process is broken. Most probably because\\\n\n the process died.\")\n\n display(\"PipeError\")\n\n }\n\n Timeout(expected:String, got:String, timeout:time::Duration) {\n\n description(\"The process didn't end within the given timeout\")\n\n display(\"Timeout Error: Expected {} but got \\\"{}\\\" (after waiting {} ms)\",\n\n expected, got, (timeout.as_secs() * 1000) as u32\n\n + timeout.subsec_nanos() / 1_000_000)\n\n }\n\n EmptyProgramName {\n\n description(\"The provided program name is empty.\")\n\n display(\"EmptyProgramName\")\n\n }\n\n }\n\n }\n\n}\n","file_path":"src/lib.rs","rank":83,"score":5.982212223244007},{"content":"}\n\n\n\nfn main() {\n\n do_bash().unwrap_or_else(|e| panic!(\"bash job failed with {}\", e));\n\n}\n\n\n\n```\n\n\n","file_path":"README.md","rank":84,"score":5.755670766802776},{"content":" } else if eof && buffer.len() > 0 {\n\n // reached almost end of buffer, return string, even though it will be\n\n // smaller than the wished n bytes\n\n Some((0, buffer.len()))\n\n } else {\n\n None\n\n }\n\n }\n\n &ReadUntil::Any(ref any) => {\n\n for read_until in any {\n\n if let Some(pos_tuple) = find(&read_until, buffer, eof) {\n\n return Some(pos_tuple);\n\n }\n\n }\n\n None\n\n }\n\n }\n\n}\n\n\n\n/// Non blocking reader\n","file_path":"src/reader.rs","rank":85,"score":5.713435344607669},{"content":"//! An example how you would test your own repl\n\n\n\nextern crate rexpect;\n\n\n\nuse rexpect::errors::*;\n\nuse rexpect::session::PtyReplSession;\n\nuse rexpect::spawn;\n\n\n","file_path":"examples/repl.rs","rank":86,"score":5.643926702156056},{"content":" .unwrap_or_else(|e| panic!(\"test_bash_control_chars failed: {}\", e));\n\n }\n\n\n\n #[test]\n\n fn test_tokenize_command() {\n\n let res = tokenize_command(\"prog arg1 arg2\");\n\n assert_eq!(vec![\"prog\", \"arg1\", \"arg2\"], res);\n\n\n\n let res = tokenize_command(\"prog -k=v\");\n\n assert_eq!(vec![\"prog\", \"-k=v\"], res);\n\n\n\n let res = tokenize_command(\"prog 'my text'\");\n\n assert_eq!(vec![\"prog\", \"'my text'\"], res);\n\n\n\n let res = tokenize_command(r#\"prog \"my text\"\"#);\n\n assert_eq!(vec![\"prog\", r#\"\"my text\"\"#], res);\n\n }\n\n\n\n #[test]\n\n fn test_tokenize_command() {\n","file_path":"src/session.rs","rank":87,"score":4.9144929912381095},{"content":" let res = tokenize_command(\"prog arg1 arg2\");\n\n assert_eq!(vec![\"prog\", \"arg1\", \"arg2\"], res);\n\n\n\n let res = tokenize_command(\"prog -k=v\");\n\n assert_eq!(vec![\"prog\", \"-k=v\"], res);\n\n\n\n let res = tokenize_command(\"prog 'my text'\");\n\n assert_eq!(vec![\"prog\", \"'my text'\"], res);\n\n\n\n let res = tokenize_command(r#\"prog \"my text\"\"#);\n\n assert_eq!(vec![\"prog\", r#\"\"my text\"\"#], res);\n\n }\n\n}\n","file_path":"src/session.rs","rank":88,"score":3.185840760784906},{"content":"extern crate rexpect;\n\n\n\nuse rexpect::errors::*;\n\nuse rexpect::spawn;\n\n\n","file_path":"examples/ftp.rs","rank":89,"score":3.18087594436643},{"content":"extern crate rexpect;\n\nuse rexpect::errors::*;\n\nuse rexpect::spawn_bash;\n\n\n","file_path":"examples/bash.rs","rank":90,"score":3.1532941971370465},{"content":" // this will be filled out in session::exp()\n\n if self.eof {\n\n return Err(ErrorKind::EOF(needle.to_string(), self.buffer.clone(), None).into());\n\n }\n\n\n\n // ran into timeout\n\n if let Some(timeout) = self.timeout {\n\n if start.elapsed() > timeout {\n\n return Err(ErrorKind::Timeout(\n\n needle.to_string(),\n\n self.buffer\n\n .clone()\n\n .replace(\"\\n\", \"`\\\\n`\\n\")\n\n .replace(\"\\r\", \"`\\\\r`\")\n\n .replace('\\u{1b}', \"`^`\"),\n\n timeout,\n\n )\n\n .into());\n\n }\n\n }\n","file_path":"src/reader.rs","rank":91,"score":2.081087871686287}],"string":"[\n {\n \"content\": \"/// See `spawn`\\n\\npub fn spawn_command(command: Command, timeout_ms: Option<u64>) -> Result<PtySession> {\\n\\n let commandname = format!(\\\"{:?}\\\", &command);\\n\\n let mut process = PtyProcess::new(command).chain_err(|| \\\"couldn't start process\\\")?;\\n\\n process.set_kill_timeout(timeout_ms);\\n\\n\\n\\n PtySession::new(process, timeout_ms, commandname)\\n\\n}\\n\\n\\n\\n/// A repl session: e.g. bash or the python shell:\\n\\n/// You have a prompt where a user inputs commands and the shell\\n\\n/// executes it and writes some output\\n\\npub struct PtyReplSession {\\n\\n /// the prompt, used for `wait_for_prompt`, e.g. \\\">>> \\\" for python\\n\\n pub prompt: String,\\n\\n\\n\\n /// the pty_session you prepared before (initiating the shell, maybe set a custom prompt, etc.)\\n\\n /// see `spawn_bash` for an example\\n\\n pub pty_session: PtySession,\\n\\n\\n\\n /// if set, then the quit_command is called when this object is dropped\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 0,\n \"score\": 152662.9058476135\n },\n {\n \"content\": \"/// Spawn bash in a pty session, run programs and expect output\\n\\n///\\n\\n///\\n\\n/// The difference to `spawn` and `spawn_command` is:\\n\\n///\\n\\n/// - spawn_bash starts bash with a custom rcfile which guarantees\\n\\n/// a certain prompt\\n\\n/// - the PtyBashSession also provides `wait_for_prompt` and `execute`\\n\\n///\\n\\n/// timeout: the duration until which `exp_*` returns a timeout error, or None\\n\\n/// additionally, when dropping the bash prompt while bash is still blocked by a program\\n\\n/// (e.g. `sleep 9999`) then the timeout is used as a timeout before a `kill -9` is issued\\n\\n/// at the bash command. Use a timeout whenever possible because it makes\\n\\n/// debugging a lot easier (otherwise the program just hangs and you\\n\\n/// don't know where)\\n\\n///\\n\\n/// bash is started with echo off. That means you don't need to \\\"read back\\\"\\n\\n/// what you wrote to bash. But what you need to do is a `wait_for_prompt`\\n\\n/// after a process finished.\\n\\n///\\n\\n/// Also: if you start a program you should use `execute` and not `send_line`.\\n\\n///\\n\\n/// For an example see the README\\n\\npub fn spawn_bash(timeout: Option<u64>) -> Result<PtyReplSession> {\\n\\n // unfortunately working with a temporary tmpfile is the only\\n\\n // way to guarantee that we are \\\"in step\\\" with the prompt\\n\\n // all other attempts were futile, especially since we cannot\\n\\n // wait for the first prompt since we don't know what .bashrc\\n\\n // would set as PS1 and we cannot know when is the right time\\n\\n // to set the new PS1\\n\\n let mut rcfile = tempfile::NamedTempFile::new().unwrap();\\n\\n rcfile\\n\\n .write(\\n\\n b\\\"include () { [[ -f \\\\\\\"$1\\\\\\\" ]] && source \\\\\\\"$1\\\\\\\"; }\\\\n\\\\\\n\\n include /etc/bash.bashrc\\\\n\\\\\\n\\n include ~/.bashrc\\\\n\\\\\\n\\n PS1=\\\\\\\"~~~~\\\\\\\"\\\\n\\\\\\n\\n unset PROMPT_COMMAND\\\\n\\\",\\n\\n )\\n\\n .expect(\\\"cannot write to tmpfile\\\");\\n\\n let mut c = Command::new(\\\"bash\\\");\\n\\n c.args(&[\\n\\n \\\"--rcfile\\\",\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 2,\n \"score\": 118576.65490599597\n },\n {\n \"content\": \"/// Spawn the python shell\\n\\n///\\n\\n/// This is just a proof of concept implementation (and serves for documentation purposes)\\n\\npub fn spawn_python(timeout: Option<u64>) -> Result<PtyReplSession> {\\n\\n spawn_command(Command::new(\\\"python\\\"), timeout).and_then(|p| {\\n\\n Ok(PtyReplSession {\\n\\n prompt: \\\">>> \\\".to_string(),\\n\\n pty_session: p,\\n\\n quit_command: Some(\\\"exit()\\\".to_string()),\\n\\n echo_on: true,\\n\\n })\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 3,\n \"score\": 118561.8213985308\n },\n {\n \"content\": \"/// Start command in background in a pty session (pty fork) and return a struct\\n\\n/// with writer and buffered reader (for unblocking reads).\\n\\n///\\n\\n/// #Arguments:\\n\\n///\\n\\n/// - `program`: This is split at spaces and turned into a `process::Command`\\n\\n/// if you wish more control over this, use `spawn_command`\\n\\n/// - `timeout`: If Some: all `exp_*` commands time out after x milliseconds, if None: never times\\n\\n/// out.\\n\\n/// It's highly recommended to put a timeout there, as otherwise in case of\\n\\n/// a problem the program just hangs instead of exiting with an\\n\\n/// error message indicating where it stopped.\\n\\n/// For automation 30'000 (30s, the default in pexpect) is a good value.\\n\\npub fn spawn(program: &str, timeout_ms: Option<u64>) -> Result<PtySession> {\\n\\n if program.is_empty() {\\n\\n return Err(ErrorKind::EmptyProgramName.into());\\n\\n }\\n\\n\\n\\n let mut parts = tokenize_command(program);\\n\\n let prog = parts.remove(0);\\n\\n let mut command = Command::new(prog);\\n\\n command.args(parts);\\n\\n spawn_command(command, timeout_ms)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 4,\n \"score\": 111467.76583250417\n },\n {\n \"content\": \"/// Spawn a REPL from a stream\\n\\npub fn spawn_stream<R: Read + Send + 'static, W: Write>(\\n\\n reader: R,\\n\\n writer: W,\\n\\n timeout_ms: Option<u64>,\\n\\n) -> StreamSession<W> {\\n\\n StreamSession::new(reader, writer, timeout_ms)\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_read_line() {\\n\\n || -> Result<()> {\\n\\n let mut s = spawn(\\\"cat\\\", Some(1000))?;\\n\\n s.send_line(\\\"hans\\\")?;\\n\\n assert_eq!(\\\"hans\\\", s.read_line()?);\\n\\n let should = crate::process::wait::WaitStatus::Signaled(\\n\\n s.process.child_pid,\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 5,\n \"score\": 106674.37119223525\n },\n {\n \"content\": \"fn run() -> Result<()> {\\n\\n let mut p = spawn_bash(Some(2000))?;\\n\\n\\n\\n // case 1: wait until program is done\\n\\n p.send_line(\\\"hostname\\\")?;\\n\\n let hostname = p.read_line()?;\\n\\n p.wait_for_prompt()?; // go sure `hostname` is really done\\n\\n println!(\\\"Current hostname: {}\\\", hostname);\\n\\n\\n\\n // case 2: wait until done, only extract a few infos\\n\\n p.send_line(\\\"wc /etc/passwd\\\")?;\\n\\n // `exp_regex` returns both string-before-match and match itself, discard first\\n\\n let (_, lines) = p.exp_regex(\\\"[0-9]+\\\")?;\\n\\n let (_, words) = p.exp_regex(\\\"[0-9]+\\\")?;\\n\\n let (_, bytes) = p.exp_regex(\\\"[0-9]+\\\")?;\\n\\n p.wait_for_prompt()?; // go sure `wc` is really done\\n\\n println!(\\n\\n \\\"/etc/passwd has {} lines, {} words, {} chars\\\",\\n\\n lines, words, bytes\\n\\n );\\n\",\n \"file_path\": \"examples/bash_read.rs\",\n \"rank\": 6,\n \"score\": 86421.15110277136\n },\n {\n \"content\": \"fn ed_session() -> Result<PtyReplSession> {\\n\\n let mut ed = PtyReplSession {\\n\\n // for `echo_on` you need to figure that out by trial and error.\\n\\n // For bash and python repl it is false\\n\\n echo_on: false,\\n\\n\\n\\n // used for `wait_for_prompt()`\\n\\n prompt: \\\"> \\\".to_string(),\\n\\n pty_session: spawn(\\\"/bin/ed -p '> '\\\", Some(2000))?,\\n\\n // command which is sent when the instance of this struct is dropped\\n\\n // in the below example this is not needed, but if you don't explicitly\\n\\n // exit a REPL then rexpect tries to send a SIGTERM and depending on the repl\\n\\n // this does not end the repl and would end up in an error\\n\\n quit_command: Some(\\\"Q\\\".to_string()),\\n\\n };\\n\\n ed.wait_for_prompt()?;\\n\\n Ok(ed)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/repl.rs\",\n \"rank\": 7,\n \"score\": 75903.17775100083\n },\n {\n \"content\": \"fn do_ftp() -> Result<()> {\\n\\n let mut p = spawn(\\\"ftp speedtest.tele2.net\\\", Some(2000))?;\\n\\n p.exp_regex(\\\"Name \\\\\\\\(.*\\\\\\\\):\\\")?;\\n\\n p.send_line(\\\"anonymous\\\")?;\\n\\n p.exp_string(\\\"Password\\\")?;\\n\\n p.send_line(\\\"test\\\")?;\\n\\n p.exp_string(\\\"ftp>\\\")?;\\n\\n p.send_line(\\\"cd upload\\\")?;\\n\\n p.exp_string(\\\"successfully changed.\\\\r\\\\nftp>\\\")?;\\n\\n p.send_line(\\\"pwd\\\")?;\\n\\n p.exp_regex(\\\"[0-9]+ \\\\\\\"/upload\\\\\\\"\\\")?;\\n\\n p.send_line(\\\"exit\\\")?;\\n\\n p.exp_eof()?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/ftp.rs\",\n \"rank\": 8,\n \"score\": 67148.49914211265\n },\n {\n \"content\": \"fn run() -> Result<()> {\\n\\n let mut p = spawn_bash(Some(1000))?;\\n\\n p.execute(\\\"ping 8.8.8.8\\\", \\\"bytes\\\")?;\\n\\n p.send_control('z')?;\\n\\n p.wait_for_prompt()?;\\n\\n // bash writes 'ping 8.8.8.8' to stdout again to state which job was put into background\\n\\n p.execute(\\\"bg\\\", \\\"ping 8.8.8.8\\\")?;\\n\\n p.wait_for_prompt()?;\\n\\n p.send_line(\\\"sleep 0.5\\\")?;\\n\\n p.wait_for_prompt()?;\\n\\n // bash writes 'ping 8.8.8.8' to stdout again to state which job was put into foreground\\n\\n p.execute(\\\"fg\\\", \\\"ping 8.8.8.8\\\")?;\\n\\n p.send_control('c')?;\\n\\n p.exp_string(\\\"packet loss\\\")?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/bash.rs\",\n \"rank\": 9,\n \"score\": 67148.49914211265\n },\n {\n \"content\": \"fn do_ed_repl() -> Result<()> {\\n\\n let mut ed = ed_session()?;\\n\\n ed.send_line(\\\"a\\\")?;\\n\\n ed.send_line(\\\"ed is the best editor evar\\\")?;\\n\\n ed.send_line(\\\".\\\")?;\\n\\n ed.wait_for_prompt()?;\\n\\n ed.send_line(\\\",l\\\")?;\\n\\n ed.exp_string(\\\"ed is the best editor evar$\\\")?;\\n\\n ed.send_line(\\\"Q\\\")?;\\n\\n ed.exp_eof()?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/repl.rs\",\n \"rank\": 10,\n \"score\": 64765.472084383655\n },\n {\n \"content\": \"/// The following code emits:\\n\\n/// cat exited with code 0, all good!\\n\\n/// cat exited with code 1\\n\\n/// Output (stdout and stderr): cat: /this/does/not/exist: No such file or directory\\n\\nfn exit_code_fun() -> Result<()> {\\n\\n let p = spawn(\\\"cat /etc/passwd\\\", Some(2000))?;\\n\\n match p.process.wait() {\\n\\n Ok(wait::WaitStatus::Exited(_, 0)) => println!(\\\"cat exited with code 0, all good!\\\"),\\n\\n _ => println!(\\\"cat exited with code >0, or it was killed\\\"),\\n\\n }\\n\\n\\n\\n let mut p = spawn(\\\"cat /this/does/not/exist\\\", Some(2000))?;\\n\\n match p.process.wait() {\\n\\n Ok(wait::WaitStatus::Exited(_, 0)) => println!(\\\"cat succeeded\\\"),\\n\\n Ok(wait::WaitStatus::Exited(_, c)) => {\\n\\n println!(\\\"Cat failed with exit code {}\\\", c);\\n\\n println!(\\\"Output (stdout and stderr): {}\\\", p.exp_eof()?);\\n\\n }\\n\\n // for other possible return types of wait()\\n\\n // see here: https://tailhook.github.io/rotor/nix/sys/wait/enum.WaitStatus.html\\n\\n _ => println!(\\\"cat was probably killed\\\"),\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/exit_code.rs\",\n \"rank\": 11,\n \"score\": 60692.96352304581\n },\n {\n \"content\": \"/// find first occurrence of needle within buffer\\n\\n///\\n\\n/// # Arguments:\\n\\n///\\n\\n/// - buffer: the currently read buffer from a process which will still grow in the future\\n\\n/// - eof: if the process already sent an EOF or a HUP\\n\\n///\\n\\n/// # Return\\n\\n///\\n\\n/// Tuple with match positions:\\n\\n/// 1. position before match (0 in case of EOF and Nbytes)\\n\\n/// 2. position after match\\n\\npub fn find(needle: &ReadUntil, buffer: &str, eof: bool) -> Option<(usize, usize)> {\\n\\n match needle {\\n\\n &ReadUntil::String(ref s) => buffer.find(s).and_then(|pos| Some((pos, pos + s.len()))),\\n\\n &ReadUntil::Regex(ref pattern) => {\\n\\n if let Some(mat) = pattern.find(buffer) {\\n\\n Some((mat.start(), mat.end()))\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n &ReadUntil::EOF => {\\n\\n if eof {\\n\\n Some((0, buffer.len()))\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n &ReadUntil::NBytes(n) => {\\n\\n if n <= buffer.len() {\\n\\n Some((0, n))\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 12,\n \"score\": 59380.14655120055\n },\n {\n \"content\": \"fn main() -> Result<(), Box<dyn Error>> {\\n\\n let tcp = TcpStream::connect(\\\"www.google.com:80\\\")?;\\n\\n let tcp_w = tcp.try_clone()?;\\n\\n let mut session = spawn_stream(tcp, tcp_w, Some(2000));\\n\\n session.send_line(\\\"GET / HTTP/1.1\\\")?;\\n\\n session.send_line(\\\"Host: www.google.com\\\")?;\\n\\n session.send_line(\\\"Accept-Language: fr\\\")?;\\n\\n session.send_line(\\\"\\\")?;\\n\\n session.exp_string(\\\"HTTP/1.1 200 OK\\\")?;\\n\\n Ok(())\\n\\n}\\n\",\n \"file_path\": \"examples/tcp.rs\",\n \"rank\": 13,\n \"score\": 56274.83641856711\n },\n {\n \"content\": \"fn main() {\\n\\n run().unwrap_or_else(|e| panic!(\\\"bash process failed with {}\\\", e));\\n\\n}\\n\",\n \"file_path\": \"examples/bash_read.rs\",\n \"rank\": 14,\n \"score\": 53721.631033358826\n },\n {\n \"content\": \"/// Turn e.g. \\\"prog arg1 arg2\\\" into [\\\"prog\\\", \\\"arg1\\\", \\\"arg2\\\"]\\n\\n/// Also takes care of single and double quotes\\n\\nfn tokenize_command(program: &str) -> Vec<String> {\\n\\n let re = Regex::new(r#\\\"\\\"[^\\\"]+\\\"|'[^']+'|[^'\\\" ]+\\\"#).unwrap();\\n\\n let mut res = vec![];\\n\\n for cap in re.captures_iter(program) {\\n\\n res.push(cap[0].to_string());\\n\\n }\\n\\n res\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 15,\n \"score\": 43329.90924555606\n },\n {\n \"content\": \"fn main() {\\n\\n run().unwrap_or_else(|e| panic!(\\\"bash process failed with {}\\\", e));\\n\\n}\\n\",\n \"file_path\": \"examples/bash.rs\",\n \"rank\": 16,\n \"score\": 32160.952639074058\n },\n {\n \"content\": \"fn main() {\\n\\n do_ftp().unwrap_or_else(|e| panic!(\\\"ftp job failed with {}\\\", e));\\n\\n}\\n\",\n \"file_path\": \"examples/ftp.rs\",\n \"rank\": 17,\n \"score\": 32160.952639074058\n },\n {\n \"content\": \"fn main() {\\n\\n do_ed_repl().unwrap_or_else(|e| panic!(\\\"ed session failed with {}\\\", e));\\n\\n}\\n\",\n \"file_path\": \"examples/repl.rs\",\n \"rank\": 18,\n \"score\": 32160.952639074058\n },\n {\n \"content\": \"fn main() {\\n\\n exit_code_fun().unwrap_or_else(|e| panic!(\\\"cat function failed with {}\\\", e));\\n\\n}\\n\",\n \"file_path\": \"examples/exit_code.rs\",\n \"rank\": 19,\n \"score\": 30841.94159911064\n },\n {\n \"content\": \"\\n\\n // case 3: read while program is still executing\\n\\n p.execute(\\\"ping 8.8.8.8\\\", \\\"bytes of data\\\")?; // returns when it sees \\\"bytes of data\\\" in output\\n\\n for _ in 0..5 {\\n\\n // times out if one ping takes longer than 2s\\n\\n let (_, duration) = p.exp_regex(\\\"[0-9. ]+ ms\\\")?;\\n\\n println!(\\\"Roundtrip time: {}\\\", duration);\\n\\n }\\n\\n p.send_control('c')?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/bash_read.rs\",\n \"rank\": 32,\n \"score\": 24262.236356814235\n },\n {\n \"content\": \"extern crate rexpect;\\n\\nuse rexpect::errors::*;\\n\\nuse rexpect::spawn_bash;\\n\\n\\n\",\n \"file_path\": \"examples/bash_read.rs\",\n \"rank\": 33,\n \"score\": 24253.50797972631\n },\n {\n \"content\": \" /// s.exp_any(vec![ReadUntil::String(\\\"hello\\\".into()),\\n\\n /// ReadUntil::EOF])?;\\n\\n /// # Ok(())\\n\\n /// # }().expect(\\\"test failed\\\");\\n\\n /// # }\\n\\n /// ```\\n\\n pub fn exp_any(&mut self, needles: Vec<ReadUntil>) -> Result<(String, String)> {\\n\\n self.exp(&ReadUntil::Any(needles))\\n\\n }\\n\\n}\\n\\n/// Interact with a process with read/write/signals, etc.\\n\\n#[allow(dead_code)]\\n\\npub struct PtySession {\\n\\n pub process: PtyProcess,\\n\\n pub stream: StreamSession<File>,\\n\\n pub commandname: String, // only for debugging purposes now\\n\\n}\\n\\n\\n\\nunsafe impl Send for PtySession {}\\n\\nunsafe impl Sync for PtySession {}\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 34,\n \"score\": 27.204899567113806\n },\n {\n \"content\": \"//! Main module of rexpect: start new process and interact with it\\n\\n\\n\\nuse crate::errors::*; // load error-chain\\n\\nuse crate::process::PtyProcess;\\n\\npub use crate::reader::ReadUntil;\\n\\nuse crate::reader::{NBReader, Regex};\\n\\nuse std::fs::File;\\n\\nuse std::io::prelude::*;\\n\\nuse std::io::LineWriter;\\n\\nuse std::ops::{Deref, DerefMut};\\n\\nuse std::process::Command;\\n\\nuse tempfile;\\n\\n\\n\\npub struct StreamSession<W: Write> {\\n\\n pub writer: LineWriter<W>,\\n\\n pub reader: NBReader,\\n\\n}\\n\\n\\n\\nimpl<W: Write> StreamSession<W> {\\n\\n pub fn new<R: Read + Send + 'static>(reader: R, writer: W, timeout_ms: Option<u64>) -> Self {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 35,\n \"score\": 23.767986624783507\n },\n {\n \"content\": \"///\\n\\n/// use rexpect::spawn;\\n\\n/// # use rexpect::errors::*;\\n\\n///\\n\\n/// # fn main() {\\n\\n/// # || -> Result<()> {\\n\\n/// let mut s = spawn(\\\"cat\\\", Some(1000))?;\\n\\n/// s.send_line(\\\"hello, polly!\\\")?;\\n\\n/// let line = s.read_line()?;\\n\\n/// assert_eq!(\\\"hello, polly!\\\", line);\\n\\n/// # Ok(())\\n\\n/// # }().expect(\\\"test failed\\\");\\n\\n/// # }\\n\\n/// ```\\n\\nimpl PtySession {\\n\\n fn new(process: PtyProcess, timeout_ms: Option<u64>, commandname: String) -> Result<Self> {\\n\\n let f = process.get_file_handle();\\n\\n let reader = f.try_clone().chain_err(|| \\\"couldn't open write stream\\\")?;\\n\\n let stream = StreamSession::new(reader, f, timeout_ms);\\n\\n Ok(Self {\\n\\n process,\\n\\n stream,\\n\\n commandname,\\n\\n })\\n\\n }\\n\\n}\\n\\n\\n\\n/// Turn e.g. \\\"prog arg1 arg2\\\" into [\\\"prog\\\", \\\"arg1\\\", \\\"arg2\\\"]\\n\\n/// Also takes care of single and double quotes\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 36,\n \"score\": 23.645797051118798\n },\n {\n \"content\": \" /// For matching the start of the line use `exp_regex(\\\"\\\\nfoo\\\")`\\n\\n pub fn exp_regex(&mut self, regex: &str) -> Result<(String, String)> {\\n\\n let res = self\\n\\n .exp(&ReadUntil::Regex(\\n\\n Regex::new(regex).chain_err(|| \\\"invalid regex\\\")?,\\n\\n ))\\n\\n .and_then(|s| Ok(s));\\n\\n res\\n\\n }\\n\\n\\n\\n /// Wait until provided string is seen on stdout of child process.\\n\\n /// Return the yet unread output (without the matched string)\\n\\n pub fn exp_string(&mut self, needle: &str) -> Result<String> {\\n\\n self.exp(&ReadUntil::String(needle.to_string()))\\n\\n .and_then(|(s, _)| Ok(s))\\n\\n }\\n\\n\\n\\n /// Wait until provided char is seen on stdout of child process.\\n\\n /// Return the yet unread output (without the matched char)\\n\\n pub fn exp_char(&mut self, needle: char) -> Result<String> {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 37,\n \"score\": 20.722734322217722\n },\n {\n \"content\": \" /// you need to provide this if the shell you're testing is not killed by just sending\\n\\n /// SIGTERM\\n\\n pub quit_command: Option<String>,\\n\\n\\n\\n /// set this to true if the repl has echo on (i.e. sends user input to stdout)\\n\\n /// although echo is set off at pty fork (see `PtyProcess::new`) a few repls still\\n\\n /// seem to be able to send output. You may need to try with true first, and if\\n\\n /// tests fail set this to false.\\n\\n pub echo_on: bool,\\n\\n}\\n\\n\\n\\nimpl PtyReplSession {\\n\\n pub fn wait_for_prompt(&mut self) -> Result<String> {\\n\\n self.pty_session.exp_string(&self.prompt)\\n\\n }\\n\\n\\n\\n /// Send cmd to repl and:\\n\\n /// 1. wait for the cmd to be echoed (if `echo_on == true`)\\n\\n /// 2. wait for the ready string being present\\n\\n ///\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 38,\n \"score\": 20.281758532728716\n },\n {\n \"content\": \"### Basic usage\\n\\n\\n\\nAdd this to your `Cargo.toml`\\n\\n\\n\\n```toml\\n\\n[dependencies]\\n\\nrexpect = \\\"0.4\\\"\\n\\n```\\n\\n\\n\\nSimple example for interacting via ftp:\\n\\n\\n\\n```rust\\n\\nextern crate rexpect;\\n\\n\\n\\nuse rexpect::spawn;\\n\\nuse rexpect::errors::*;\\n\\n\\n\\nfn do_ftp() -> Result<()> {\\n\\n let mut p = spawn(\\\"ftp speedtest.tele2.net\\\", Some(30_000))?;\\n\\n p.exp_regex(\\\"Name \\\\\\\\(.*\\\\\\\\):\\\")?;\\n\\n p.send_line(\\\"anonymous\\\")?;\\n\\n p.exp_string(\\\"Password\\\")?;\\n\\n p.send_line(\\\"test\\\")?;\\n\\n p.exp_string(\\\"ftp>\\\")?;\\n\\n p.send_line(\\\"cd upload\\\")?;\\n\\n p.exp_string(\\\"successfully changed.\\\\r\\\\nftp>\\\")?;\\n\\n p.send_line(\\\"pwd\\\")?;\\n\\n p.exp_regex(\\\"[0-9]+ \\\\\\\"/upload\\\\\\\"\\\")?;\\n\\n p.send_line(\\\"exit\\\")?;\\n\\n p.exp_eof()?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n\\n\\nfn main() {\\n\\n do_ftp().unwrap_or_else(|e| panic!(\\\"ftp job failed with {}\\\", e));\\n\\n}\\n\\n```\\n\\n\\n\\n### Example with bash and reading from programs\\n\\n\\n\\n\\n\\n```rust\\n\\nextern crate rexpect;\\n\\nuse rexpect::spawn_bash;\\n\\nuse rexpect::errors::*;\\n\\n\\n\\n\\n\\nfn do_bash() -> Result<()> {\\n\\n let mut p = spawn_bash(Some(2000))?;\\n\\n \\n\\n // case 1: wait until program is done\\n\\n p.send_line(\\\"hostname\\\")?;\\n\\n let hostname = p.read_line()?;\\n\\n p.wait_for_prompt()?; // go sure `hostname` is really done\\n\\n println!(\\\"Current hostname: {}\\\", hostname);\\n\\n\\n\\n // case 2: wait until done, only extract a few infos\\n\\n p.send_line(\\\"wc /etc/passwd\\\")?;\\n\\n // `exp_regex` returns both string-before-match and match itself, discard first\\n\\n let (_, lines) = p.exp_regex(\\\"[0-9]+\\\")?;\\n\\n let (_, words) = p.exp_regex(\\\"[0-9]+\\\")?;\\n\\n let (_, bytes) = p.exp_regex(\\\"[0-9]+\\\")?;\\n\\n p.wait_for_prompt()?; // go sure `wc` is really done\\n\\n println!(\\\"/etc/passwd has {} lines, {} words, {} chars\\\", lines, words, bytes);\\n\\n\\n\\n // case 3: read while program is still executing\\n\\n p.execute(\\\"ping 8.8.8.8\\\", \\\"bytes of data\\\")?; // returns when it sees \\\"bytes of data\\\" in output\\n\\n for _ in 0..5 {\\n\\n // times out if one ping takes longer than 2s\\n\\n let (_, duration) = p.exp_regex(\\\"[0-9. ]+ ms\\\")?;\\n\\n println!(\\\"Roundtrip time: {}\\\", duration);\\n\\n }\\n\\n p.send_control('c')?;\\n\\n Ok(())\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 39,\n \"score\": 20.139723444147947\n },\n {\n \"content\": \" /// (waits until \\\\n is in the output fetches the line and removes \\\\r at the end if present)\\n\\n pub fn read_line(&mut self) -> Result<String> {\\n\\n match self.exp(&ReadUntil::String('\\\\n'.to_string())) {\\n\\n Ok((mut line, _)) => {\\n\\n if line.ends_with('\\\\r') {\\n\\n line.pop().expect(\\\"this never happens\\\");\\n\\n }\\n\\n Ok(line)\\n\\n }\\n\\n Err(e) => Err(e),\\n\\n }\\n\\n }\\n\\n\\n\\n /// Return `Some(c)` if a char is ready in the stdout stream of the process, return `None`\\n\\n /// otherwise. This is non-blocking.\\n\\n pub fn try_read(&mut self) -> Option<char> {\\n\\n self.reader.try_read()\\n\\n }\\n\\n\\n\\n pub fn try_read_all(&mut self) -> Option<String> {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 40,\n \"score\": 19.065475296902285\n },\n {\n \"content\": \" self.reader.try_read_all()\\n\\n }\\n\\n\\n\\n // wrapper around reader::read_until to give more context for errors\\n\\n fn exp(&mut self, needle: &ReadUntil) -> Result<(String, String)> {\\n\\n self.reader.read_until(needle)\\n\\n }\\n\\n\\n\\n /// Wait until we see EOF (i.e. child process has terminated)\\n\\n /// Return all the yet unread output\\n\\n pub fn exp_eof(&mut self) -> Result<String> {\\n\\n self.exp(&ReadUntil::EOF).and_then(|(_, s)| Ok(s))\\n\\n }\\n\\n\\n\\n /// Wait until provided regex is seen on stdout of child process.\\n\\n /// Return a tuple:\\n\\n /// 1. the yet unread output\\n\\n /// 2. the matched regex\\n\\n ///\\n\\n /// Note that `exp_regex(\\\"^foo\\\")` matches the start of the yet consumed output.\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 41,\n \"score\": 19.033346057302445\n },\n {\n \"content\": \" /// p.exp_string(\\\"hans\\\")?;\\n\\n /// # Ok(())\\n\\n /// # }().expect(\\\"test failed\\\");\\n\\n /// # }\\n\\n /// ```\\n\\n pub fn execute(&mut self, cmd: &str, ready_regex: &str) -> Result<()> {\\n\\n self.send_line(cmd)?;\\n\\n if self.echo_on {\\n\\n self.exp_string(cmd)?;\\n\\n }\\n\\n self.exp_regex(ready_regex)?;\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n /// send line to repl (and flush output) and then, if echo_on=true wait for the\\n\\n /// input to appear.\\n\\n /// Return: number of bytes written\\n\\n pub fn send_line(&mut self, line: &str) -> Result<usize> {\\n\\n let bytes_written = self.pty_session.send_line(line)?;\\n\\n if self.echo_on {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 42,\n \"score\": 18.154173896962224\n },\n {\n \"content\": \" pub fn new<R: Read + Send + 'static>(f: R, timeout: Option<u64>) -> NBReader {\\n\\n let (tx, rx) = channel();\\n\\n\\n\\n // spawn a thread which reads one char and sends it to tx\\n\\n thread::spawn(move || {\\n\\n let _ = || -> Result<()> {\\n\\n let mut reader = BufReader::new(f);\\n\\n let mut byte = [0u8];\\n\\n loop {\\n\\n match reader.read(&mut byte) {\\n\\n Ok(0) => {\\n\\n let _ = tx.send(Ok(PipedChar::EOF)).chain_err(|| \\\"cannot send\\\")?;\\n\\n break;\\n\\n }\\n\\n Ok(_) => {\\n\\n tx.send(Ok(PipedChar::Char(byte[0])))\\n\\n .chain_err(|| \\\"cannot send\\\")?;\\n\\n }\\n\\n Err(error) => {\\n\\n tx.send(Err(PipeError::IO(error)))\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 43,\n \"score\": 17.863755658055076\n },\n {\n \"content\": \" crate::process::signal::Signal::SIGTERM,\\n\\n false,\\n\\n );\\n\\n assert_eq!(should, s.process.exit()?);\\n\\n Ok(())\\n\\n }()\\n\\n .unwrap_or_else(|e| panic!(\\\"test_read_line failed: {}\\\", e));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_expect_eof_timeout() {\\n\\n || -> Result<()> {\\n\\n let mut p = spawn(\\\"sleep 3\\\", Some(1000)).expect(\\\"cannot run sleep 3\\\");\\n\\n match p.exp_eof() {\\n\\n Ok(_) => assert!(false, \\\"should raise Timeout\\\"),\\n\\n Err(Error(ErrorKind::Timeout(_, _, _), _)) => {}\\n\\n Err(_) => assert!(false, \\\"should raise TimeOut\\\"),\\n\\n }\\n\\n Ok(())\\n\\n }()\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 44,\n \"score\": 17.71711036803238\n },\n {\n \"content\": \"//! fn run() -> Result<()> {\\n\\n//! let mut p = spawn_bash(Some(30_000))?;\\n\\n//! p.execute(\\\"ping 8.8.8.8\\\", \\\"bytes of data\\\")?;\\n\\n//! p.send_control('z')?;\\n\\n//! p.wait_for_prompt()?;\\n\\n//! p.execute(\\\"bg\\\", \\\"suspended\\\")?;\\n\\n//! p.send_line(\\\"sleep 1\\\")?;\\n\\n//! p.wait_for_prompt()?;\\n\\n//! p.execute(\\\"fg\\\", \\\"continued\\\")?;\\n\\n//! p.send_control('c')?;\\n\\n//! p.exp_string(\\\"packet loss\\\")?;\\n\\n//! Ok(())\\n\\n//! }\\n\\n//!\\n\\n//! fn main() {\\n\\n//! run().unwrap_or_else(|e| panic!(\\\"bash process failed with {}\\\", e));\\n\\n//! }\\n\\n//!\\n\\n//! ```\\n\\n\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 45,\n \"score\": 17.67104125619098\n },\n {\n \"content\": \"### Example with bash and job control\\n\\n\\n\\nOne frequent bitfall with sending ctrl-c and friends is that you need\\n\\nto somehow ensure that the program has fully loaded, otherwise the ctrl-*\\n\\ngoes into nirvana. There are two functions to ensure that:\\n\\n\\n\\n- `execute` where you need to provide a match string which is present\\n\\n on stdout/stderr when the program is ready\\n\\n- `wait_for_prompt` which waits until the prompt is shown again\\n\\n\\n\\n\\n\\n\\n\\n```rust\\n\\nextern crate rexpect;\\n\\nuse rexpect::spawn_bash;\\n\\nuse rexpect::errors::*;\\n\\n\\n\\n\\n\\nfn do_bash_jobcontrol() -> Result<()> {\\n\\n let mut p = spawn_bash(Some(1000))?;\\n\\n p.execute(\\\"ping 8.8.8.8\\\", \\\"bytes of data\\\")?;\\n\\n p.send_control('z')?;\\n\\n p.wait_for_prompt()?;\\n\\n // bash writes 'ping 8.8.8.8' to stdout again to state which job was put into background\\n\\n p.execute(\\\"bg\\\", \\\"ping 8.8.8.8\\\")?;\\n\\n p.wait_for_prompt()?;\\n\\n p.send_line(\\\"sleep 0.5\\\")?;\\n\\n p.wait_for_prompt()?;\\n\\n // bash writes 'ping 8.8.8.8' to stdout again to state which job was put into foreground\\n\\n p.execute(\\\"fg\\\", \\\"ping 8.8.8.8\\\")?;\\n\\n p.send_control('c')?;\\n\\n p.exp_string(\\\"packet loss\\\")?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\\nfn main() {\\n\\n do_bash_jobcontrol().unwrap_or_else(|e| panic!(\\\"bash with job control failed with {}\\\", e));\\n\\n}\\n\\n\\n\\n```\\n\\n\\n\\n## Project Status\\n\\n\\n\\nRexpect covers more or less the features of pexpect. If you miss anything\\n\\nI'm happy to receive PRs or also Issue requests of course.\\n\\n\\n\\nThe tests cover most of the aspects and it should run out of the box for\\n\\nrust stable, beta and nightly on both Linux or Mac.\\n\\n\\n\\n## Design decisions\\n\\n\\n\\n- use error handling of [error-chain](https://github.com/brson/error-chain)\\n\\n- use [nix](https://github.com/nix-rust/nix) (and avoid libc wherever possible) to keep the code safe and clean\\n\\n- sadly, `expect` is used in rust too prominently to unwrap `Option`s and `Result`s, use `exp_*` instead\\n\\n\\n\\nLicensed under [MIT License](LICENSE)\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 46,\n \"score\": 17.519751719337084\n },\n {\n \"content\": \" self.exp(&ReadUntil::String(needle.to_string()))\\n\\n .and_then(|(s, _)| Ok(s))\\n\\n }\\n\\n\\n\\n /// Wait until any of the provided needles is found.\\n\\n ///\\n\\n /// Return a tuple with:\\n\\n /// 1. the yet unread string, without the matching needle (empty in case of EOF and NBytes)\\n\\n /// 2. the matched string\\n\\n ///\\n\\n /// # Example:\\n\\n ///\\n\\n /// ```\\n\\n /// use rexpect::{spawn, ReadUntil};\\n\\n /// # use rexpect::errors::*;\\n\\n ///\\n\\n /// # fn main() {\\n\\n /// # || -> Result<()> {\\n\\n /// let mut s = spawn(\\\"cat\\\", Some(1000))?;\\n\\n /// s.send_line(\\\"hello, polly!\\\")?;\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 47,\n \"score\": 16.24225879070758\n },\n {\n \"content\": \"//! Unblocking reader which supports waiting for strings/regexes and EOF to be present\\n\\n\\n\\nuse crate::errors::*; // load error-chain\\n\\npub use regex::Regex;\\n\\nuse std::io::prelude::*;\\n\\nuse std::io::{self, BufReader};\\n\\nuse std::sync::mpsc::{channel, Receiver};\\n\\nuse std::{fmt, time};\\n\\nuse std::{result, thread};\\n\\n\\n\\n#[derive(Debug)]\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 48,\n \"score\": 16.072651493145177\n },\n {\n \"content\": \"pub mod process;\\n\\npub mod reader;\\n\\npub mod session;\\n\\n\\n\\npub use reader::ReadUntil;\\n\\npub use session::{spawn, spawn_bash, spawn_python, spawn_stream};\\n\\n\\n\\npub mod errors {\\n\\n use std::time;\\n\\n // Create the Error, ErrorKind, ResultExt, and Result types\\n\\n error_chain::error_chain! {\\n\\n errors {\\n\\n EOF(expected:String, got:String, exit_code:Option<String>) {\\n\\n description(\\\"End of filestream (usually stdout) occurred, most probably\\\\\\n\\n because the process terminated\\\")\\n\\n display(\\\"EOF (End of File): Expected {} but got EOF after reading \\\\\\\"{}\\\\\\\", \\\\\\n\\n process terminated with {:?}\\\", expected, got,\\n\\n exit_code.as_ref()\\n\\n .unwrap_or(& \\\"unknown\\\".to_string()))\\n\\n }\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 49,\n \"score\": 16.042389376107536\n },\n {\n \"content\": \" /// Q: Why can't I just do `send_line` and immediately continue?\\n\\n /// A: Executing a command in e.g. bash causes a fork. If the Unix kernel chooses the\\n\\n /// parent process (bash) to go first and the bash process sends e.g. Ctrl-C then the\\n\\n /// Ctrl-C goes to nirvana.\\n\\n /// The only way to prevent this situation is to wait for a ready string being present\\n\\n /// in the output.\\n\\n ///\\n\\n /// Another safe way to tackle this problem is to use `send_line()` and `wait_for_prompt()`\\n\\n ///\\n\\n /// # Example:\\n\\n ///\\n\\n /// ```\\n\\n /// use rexpect::spawn_bash;\\n\\n /// # use rexpect::errors::*;\\n\\n ///\\n\\n /// # fn main() {\\n\\n /// # || -> Result<()> {\\n\\n /// let mut p = spawn_bash(Some(1000))?;\\n\\n /// p.execute(\\\"cat <(echo ready) -\\\", \\\"ready\\\")?;\\n\\n /// p.send_line(\\\"hans\\\")?;\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 50,\n \"score\": 16.02371168560538\n },\n {\n \"content\": \"\\n\\n// make StreamSession's methods available directly\\n\\nimpl Deref for PtySession {\\n\\n type Target = StreamSession<File>;\\n\\n fn deref(&self) -> &StreamSession<File> {\\n\\n &self.stream\\n\\n }\\n\\n}\\n\\n\\n\\nimpl DerefMut for PtySession {\\n\\n fn deref_mut(&mut self) -> &mut StreamSession<File> {\\n\\n &mut self.stream\\n\\n }\\n\\n}\\n\\n\\n\\n/// Start a process in a tty session, write and read from it\\n\\n///\\n\\n/// # Example\\n\\n///\\n\\n/// ```\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 51,\n \"score\": 15.004174130587888\n },\n {\n \"content\": \" Self {\\n\\n writer: LineWriter::new(writer),\\n\\n reader: NBReader::new(reader, timeout_ms),\\n\\n }\\n\\n }\\n\\n\\n\\n /// sends string and a newline to process\\n\\n ///\\n\\n /// this is guaranteed to be flushed to the process\\n\\n /// returns number of written bytes\\n\\n pub fn send_line(&mut self, line: &str) -> Result<usize> {\\n\\n let mut len = self.send(line)?;\\n\\n len += self\\n\\n .writer\\n\\n .write(&['\\\\n' as u8])\\n\\n .chain_err(|| \\\"cannot write newline\\\")?;\\n\\n Ok(len)\\n\\n }\\n\\n\\n\\n /// Send string to process. As stdin of the process is most likely buffered, you'd\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 52,\n \"score\": 14.697210059836404\n },\n {\n \"content\": \" // nothing matched: wait a little\\n\\n thread::sleep(time::Duration::from_millis(100));\\n\\n }\\n\\n }\\n\\n\\n\\n /// Try to read one char from internal buffer. Returns None if\\n\\n /// no char is ready, Some(char) otherwise. This is non-blocking\\n\\n pub fn try_read(&mut self) -> Option<char> {\\n\\n // discard eventual errors, EOF will be handled in read_until correctly\\n\\n let _ = self.read_into_buffer();\\n\\n if self.buffer.len() > 0 {\\n\\n self.buffer.drain(..1).last()\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn try_read_all(&mut self) -> Option<String> {\\n\\n // discard eventual errors, EOF will be handled in read_until correctly\\n\\n let _ = self.read_into_buffer();\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 53,\n \"score\": 14.590319450291933\n },\n {\n \"content\": \" Ok(())\\n\\n }()\\n\\n .unwrap_or_else(|e| panic!(\\\"test_bash failed: {}\\\", e));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_bash_control_chars() {\\n\\n || -> Result<()> {\\n\\n let mut p = spawn_bash(Some(1000))?;\\n\\n p.execute(\\\"cat <(echo ready) -\\\", \\\"ready\\\")?;\\n\\n p.send_control('c')?; // abort: SIGINT\\n\\n p.wait_for_prompt()?;\\n\\n p.execute(\\\"cat <(echo ready) -\\\", \\\"ready\\\")?;\\n\\n p.send_control('z')?; // suspend:SIGTSTPcon\\n\\n p.exp_regex(r\\\"(Stopped|suspended)\\\\s+cat .*\\\")?;\\n\\n p.send_line(\\\"fg\\\")?;\\n\\n p.execute(\\\"cat <(echo ready) -\\\", \\\"ready\\\")?;\\n\\n p.send_control('c')?;\\n\\n Ok(())\\n\\n }()\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 54,\n \"score\": 14.541743405322318\n },\n {\n \"content\": \" }\\n\\n\\n\\n #[test]\\n\\n fn test_read_string_before() {\\n\\n || -> Result<()> {\\n\\n let mut p = spawn(\\\"cat\\\", Some(1000)).expect(\\\"cannot run cat\\\");\\n\\n p.send_line(\\\"lorem ipsum dolor sit amet\\\")?;\\n\\n assert_eq!(\\\"lorem ipsum dolor sit \\\", p.exp_string(\\\"amet\\\")?);\\n\\n Ok(())\\n\\n }()\\n\\n .unwrap_or_else(|e| panic!(\\\"test_read_string_before failed: {}\\\", e));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_expect_any() {\\n\\n || -> Result<()> {\\n\\n let mut p = spawn(\\\"cat\\\", Some(1000)).expect(\\\"cannot run cat\\\");\\n\\n p.send_line(\\\"Hi\\\")?;\\n\\n match p.exp_any(vec![\\n\\n ReadUntil::NBytes(3),\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 55,\n \"score\": 14.184026733676198\n },\n {\n \"content\": \" /// need to call `flush()` after `send()` to make the process actually see your input.\\n\\n ///\\n\\n /// Returns number of written bytes\\n\\n pub fn send(&mut self, s: &str) -> Result<usize> {\\n\\n self.writer\\n\\n .write(s.as_bytes())\\n\\n .chain_err(|| \\\"cannot write line to process\\\")\\n\\n }\\n\\n\\n\\n /// Send a control code to the running process and consume resulting output line\\n\\n /// (which is empty because echo is off)\\n\\n ///\\n\\n /// E.g. `send_control('c')` sends ctrl-c. Upper/smaller case does not matter.\\n\\n pub fn send_control(&mut self, c: char) -> Result<()> {\\n\\n let code = match c {\\n\\n 'a'..='z' => c as u8 + 1 - 'a' as u8,\\n\\n 'A'..='Z' => c as u8 + 1 - 'A' as u8,\\n\\n '[' => 27,\\n\\n '\\\\\\\\' => 28,\\n\\n ']' => 29,\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 56,\n \"score\": 14.144917818158735\n },\n {\n \"content\": \" #[test]\\n\\n fn test_kill_timeout() {\\n\\n || -> Result<()> {\\n\\n let mut p = spawn_bash(Some(1000))?;\\n\\n p.execute(\\\"cat <(echo ready) -\\\", \\\"ready\\\")?;\\n\\n Ok(())\\n\\n }()\\n\\n .unwrap_or_else(|e| panic!(\\\"test_kill_timeout failed: {}\\\", e));\\n\\n // p is dropped here and kill is sent immediately to bash\\n\\n // Since that is not enough to make bash exit, a kill -9 is sent within 1s (timeout)\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_bash() {\\n\\n || -> Result<()> {\\n\\n let mut p = spawn_bash(Some(1000))?;\\n\\n p.send_line(\\\"cd /tmp/\\\")?;\\n\\n p.wait_for_prompt()?;\\n\\n p.send_line(\\\"pwd\\\")?;\\n\\n assert_eq!(\\\"/tmp\\\\r\\\\n\\\", p.wait_for_prompt()?);\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 57,\n \"score\": 13.906238673300173\n },\n {\n \"content\": \" /// Returns error if EOF is reached before the needle could be found.\\n\\n ///\\n\\n /// # Example with line reading, byte reading, regex and EOF reading.\\n\\n ///\\n\\n /// ```\\n\\n /// # use std::io::Cursor;\\n\\n /// use rexpect::reader::{NBReader, ReadUntil, Regex};\\n\\n /// // instead of a Cursor you would put your process output or file here\\n\\n /// let f = Cursor::new(\\\"Hello, miss!\\\\n\\\\\\n\\n /// What do you mean: 'miss'?\\\");\\n\\n /// let mut e = NBReader::new(f, None);\\n\\n ///\\n\\n /// let (first_line, _) = e.read_until(&ReadUntil::String('\\\\n'.to_string())).unwrap();\\n\\n /// assert_eq!(\\\"Hello, miss!\\\", &first_line);\\n\\n ///\\n\\n /// let (_, two_bytes) = e.read_until(&ReadUntil::NBytes(2)).unwrap();\\n\\n /// assert_eq!(\\\"Wh\\\", &two_bytes);\\n\\n ///\\n\\n /// let re = Regex::new(r\\\"'[a-z]+'\\\").unwrap(); // will find 'miss'\\n\\n /// let (before, reg_match) = e.read_until(&ReadUntil::Regex(re)).unwrap();\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 58,\n \"score\": 13.848264343708527\n },\n {\n \"content\": \"impl Drop for PtyReplSession {\\n\\n /// for e.g. bash we *need* to run `quit` at the end.\\n\\n /// if we leave that out, PtyProcess would try to kill the bash\\n\\n /// which would not work, as a SIGTERM is not enough to kill bash\\n\\n fn drop(&mut self) {\\n\\n if let Some(ref cmd) = self.quit_command {\\n\\n self.pty_session\\n\\n .send_line(&cmd)\\n\\n .expect(\\\"could not run `exit` on bash process\\\");\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 59,\n \"score\": 13.406989967906448\n },\n {\n \"content\": \" // check for EOF\\n\\n match r.read_until(&ReadUntil::NBytes(10)) {\\n\\n Ok(_) => assert!(false),\\n\\n Err(Error(ErrorKind::EOF(_, _, _), _)) => {}\\n\\n Err(Error(_, _)) => assert!(false),\\n\\n }\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_regex() {\\n\\n let f = io::Cursor::new(\\\"2014-03-15\\\");\\n\\n let mut r = NBReader::new(f, None);\\n\\n let re = Regex::new(r\\\"^\\\\d{4}-\\\\d{2}-\\\\d{2}$\\\").unwrap();\\n\\n r.read_until(&ReadUntil::Regex(re))\\n\\n .expect(\\\"regex doesn't match\\\");\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_regex2() {\\n\\n let f = io::Cursor::new(\\\"2014-03-15\\\");\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 60,\n \"score\": 12.969855534617603\n },\n {\n \"content\": \"///\\n\\n/// Typically you'd need that to check for output of a process without blocking your thread.\\n\\n/// Internally a thread is spawned and the output is read ahead so when\\n\\n/// calling `read_line` or `read_until` it reads from an internal buffer\\n\\npub struct NBReader {\\n\\n reader: Receiver<result::Result<PipedChar, PipeError>>,\\n\\n buffer: String,\\n\\n eof: bool,\\n\\n timeout: Option<time::Duration>,\\n\\n}\\n\\n\\n\\nimpl NBReader {\\n\\n /// Create a new reader instance\\n\\n ///\\n\\n /// # Arguments:\\n\\n ///\\n\\n /// - f: file like object\\n\\n /// - timeout:\\n\\n /// + `None`: read_until is blocking forever. This is probably not what you want\\n\\n /// + `Some(millis)`: after millis milliseconds a timeout error is raised\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 61,\n \"score\": 12.777864985738157\n },\n {\n \"content\": \" '^' => 30,\\n\\n '_' => 31,\\n\\n _ => return Err(format!(\\\"I don't understand Ctrl-{}\\\", c).into()),\\n\\n };\\n\\n self.writer\\n\\n .write_all(&[code])\\n\\n .chain_err(|| \\\"cannot send control\\\")?;\\n\\n // stdout is line buffered, so needs a flush\\n\\n self.writer\\n\\n .flush()\\n\\n .chain_err(|| \\\"cannot flush after sending ctrl keycode\\\")?;\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n /// Make sure all bytes written via `send()` are sent to the process\\n\\n pub fn flush(&mut self) -> Result<()> {\\n\\n self.writer.flush().chain_err(|| \\\"could not flush\\\")\\n\\n }\\n\\n\\n\\n /// Read one line (blocking!) and return line without the newline\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 62,\n \"score\": 12.637662837506351\n },\n {\n \"content\": \" fn read_into_buffer(&mut self) -> Result<()> {\\n\\n if self.eof {\\n\\n return Ok(());\\n\\n }\\n\\n while let Ok(from_channel) = self.reader.try_recv() {\\n\\n match from_channel {\\n\\n Ok(PipedChar::Char(c)) => self.buffer.push(c as char),\\n\\n Ok(PipedChar::EOF) => self.eof = true,\\n\\n // this is just from experience, e.g. \\\"sleep 5\\\" returns the other error which\\n\\n // most probably means that there is no stdout stream at all -> send EOF\\n\\n // this only happens on Linux, not on OSX\\n\\n Err(PipeError::IO(ref err)) if err.kind() == io::ErrorKind::Other => {\\n\\n self.eof = true\\n\\n }\\n\\n // discard other errors\\n\\n Err(_) => {}\\n\\n }\\n\\n }\\n\\n Ok(())\\n\\n }\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 63,\n \"score\": 12.608865927501355\n },\n {\n \"content\": \" /// assert_eq!(\\\"at do you mean: \\\", &before);\\n\\n /// assert_eq!(\\\"'miss'\\\", ®_match);\\n\\n ///\\n\\n /// let (_, until_end) = e.read_until(&ReadUntil::EOF).unwrap();\\n\\n /// assert_eq!(\\\"?\\\", &until_end);\\n\\n /// ```\\n\\n ///\\n\\n pub fn read_until(&mut self, needle: &ReadUntil) -> Result<(String, String)> {\\n\\n let start = time::Instant::now();\\n\\n\\n\\n loop {\\n\\n self.read_into_buffer()?;\\n\\n if let Some(tuple_pos) = find(needle, &self.buffer, self.eof) {\\n\\n let first = self.buffer.drain(..tuple_pos.0).collect();\\n\\n let second = self.buffer.drain(..tuple_pos.1 - tuple_pos.0).collect();\\n\\n return Ok((first, second));\\n\\n }\\n\\n\\n\\n // reached end of stream and didn't match -> error\\n\\n // we don't know the reason of eof yet, so we provide an empty string\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 64,\n \"score\": 12.29924153406184\n },\n {\n \"content\": \"//! fn main() {\\n\\n//! do_ftp().unwrap_or_else(|e| panic!(\\\"ftp job failed with {}\\\", e));\\n\\n//! }\\n\\n//! ```\\n\\n//!\\n\\n//! # Example with bash\\n\\n//!\\n\\n//! Tip: try the chain of commands first in a bash session.\\n\\n//! The tricky thing is to get the wait_for_prompt right.\\n\\n//! What `wait_for_prompt` actually does is seeking to the next\\n\\n//! visible prompt. If you forgot to call this once your next call to\\n\\n//! `wait_for_prompt` comes out of sync and you're seeking to a prompt\\n\\n//! printed \\\"above\\\" the last `execute()`.\\n\\n//!\\n\\n//! ```no_run\\n\\n//! extern crate rexpect;\\n\\n//! use rexpect::spawn_bash;\\n\\n//! use rexpect::errors::*;\\n\\n//!\\n\\n//!\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 65,\n \"score\": 11.771251292150364\n },\n {\n \"content\": \" let mut r = NBReader::new(f, None);\\n\\n let re = Regex::new(r\\\"-\\\\d{2}-\\\").unwrap();\\n\\n assert_eq!(\\n\\n (\\\"2014\\\".to_string(), \\\"-03-\\\".to_string()),\\n\\n r.read_until(&ReadUntil::Regex(re))\\n\\n .expect(\\\"regex doesn't match\\\")\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_nbytes() {\\n\\n let f = io::Cursor::new(\\\"abcdef\\\");\\n\\n let mut r = NBReader::new(f, None);\\n\\n assert_eq!(\\n\\n (\\\"\\\".to_string(), \\\"ab\\\".to_string()),\\n\\n r.read_until(&ReadUntil::NBytes(2)).expect(\\\"2 bytes\\\")\\n\\n );\\n\\n assert_eq!(\\n\\n (\\\"\\\".to_string(), \\\"cde\\\".to_string()),\\n\\n r.read_until(&ReadUntil::NBytes(3)).expect(\\\"3 bytes\\\")\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 66,\n \"score\": 11.699014158049394\n },\n {\n \"content\": \" rcfile\\n\\n .path()\\n\\n .to_str()\\n\\n .unwrap_or_else(|| return \\\"temp file does not exist\\\".into()),\\n\\n ]);\\n\\n spawn_command(c, timeout).and_then(|p| {\\n\\n let new_prompt = \\\"[REXPECT_PROMPT>\\\";\\n\\n let mut pb = PtyReplSession {\\n\\n prompt: new_prompt.to_string(),\\n\\n pty_session: p,\\n\\n quit_command: Some(\\\"quit\\\".to_string()),\\n\\n echo_on: false,\\n\\n };\\n\\n pb.exp_string(\\\"~~~~\\\")?;\\n\\n rcfile\\n\\n .close()\\n\\n .chain_err(|| \\\"cannot delete temporary rcfile\\\")?;\\n\\n pb.send_line(&(\\\"PS1='\\\".to_string() + new_prompt + \\\"'\\\"))?;\\n\\n // wait until the new prompt appears\\n\\n pb.wait_for_prompt()?;\\n\\n Ok(pb)\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 67,\n \"score\": 11.368891679016983\n },\n {\n \"content\": \"# Change Log\\n\\n\\n\\nAll notable changes to this project will be documented in this file.\\n\\nThis project adheres to [Semantic Versioning](http://semver.org/).\\n\\n\\n\\n## [0.4.0] 2020-05-25\\n\\n\\n\\n### Changed\\n\\n\\n\\n- PtySession now works with any stream type, e.g. also tcp streams are supported now (thanks, thomasantony)\\n\\n- breaking: PtyBashSession was renamed and generalized into\\n\\n PtyReplSession to allow an interface for other REPLs \\n\\n- better error messages in case of timeout to help debug when you expect\\n\\n strings which you *think* are there, but are e.g. intermixed with newlines\\n\\n or ctrl characters: newlines are printed as `\\\\n`, carriage returns as `\\\\r`\\n\\n and control characters as `^`\\n\\n- new: `session::spawn_python`, just as a proof of concept and documentation really,\\n\\n I don't think this will be used..\\n\\n\\n\\n### Fixed\\n\\n\\n\\n- `spawn()` now parses single/doublequotes better. E.g. `ed -p '> '` is\\n\\n now tokenized into `[\\\"ed\\\", \\\"-p\\\" \\\"'> '\\\"]`\\n\\n\\n\\n## [0.3.0] 2017-10-05\\n\\n\\n\\n### Changed\\n\\n\\n\\n- breaking: `execute` takes string to wait for as second argument \\n\\n (before it waited 10ms which was way too fragile)\\n\\n- if process doesn't end on SIGTERM a `kill -9` is sent after timeout is elapsed\\n\\n\\n\\n### Fixed\\n\\n\\n\\n- ctrl-* used to consume one line. As it could be that the reader did not consume all\\n\\n output data yet this could have been a not-yet-read line. Therefore `send_control`\\n\\n no longer consumes a line.\\n\\n\\n\\n## [0.2.0] 2017-09-20\\n\\n\\n\\n### Changed\\n\\n\\n\\nAll `exp_*` methods now also return the yet unread string and/or the matched string:\\n\\n\\n\\n- `exp_string`: return the yet unread string\\n\\n- `exp_regex`: return a tuple of (yet unread string, matched string)\\n\\n- `exp_eof` and `exp_nbytes`: return the yet unread string\\n\\n\\n\\n### Fixed\\n\\n\\n\\n- each execution of rexpect left a temporary file in /tmp/ this is now no longer the case\\n\\n- try_read was blocking when there was no char ready (!) -> fixed\\n\",\n \"file_path\": \"CHANGELOG.md\",\n \"rank\": 68,\n \"score\": 11.17992733065667\n },\n {\n \"content\": \" self.exp_string(line)?;\\n\\n }\\n\\n Ok(bytes_written)\\n\\n }\\n\\n}\\n\\n\\n\\n// make PtySession's methods available directly\\n\\nimpl Deref for PtyReplSession {\\n\\n type Target = PtySession;\\n\\n fn deref(&self) -> &PtySession {\\n\\n &self.pty_session\\n\\n }\\n\\n}\\n\\n\\n\\nimpl DerefMut for PtyReplSession {\\n\\n fn deref_mut(&mut self) -> &mut PtySession {\\n\\n &mut self.pty_session\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 69,\n \"score\": 11.151372754742077\n },\n {\n \"content\": \" .unwrap_or_else(|e| panic!(\\\"test_timeout failed: {}\\\", e));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_expect_eof_timeout2() {\\n\\n let mut p = spawn(\\\"sleep 1\\\", Some(1100)).expect(\\\"cannot run sleep 1\\\");\\n\\n assert!(p.exp_eof().is_ok(), \\\"expected eof\\\");\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_expect_string() {\\n\\n || -> Result<()> {\\n\\n let mut p = spawn(\\\"cat\\\", Some(1000)).expect(\\\"cannot run cat\\\");\\n\\n p.send_line(\\\"hello world!\\\")?;\\n\\n p.exp_string(\\\"hello world!\\\")?;\\n\\n p.send_line(\\\"hello heaven!\\\")?;\\n\\n p.exp_string(\\\"hello heaven!\\\")?;\\n\\n Ok(())\\n\\n }()\\n\\n .unwrap_or_else(|e| panic!(\\\"test_expect_string failed: {}\\\", e));\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 70,\n \"score\": 10.41859808539761\n },\n {\n \"content\": \"//! use rexpect::spawn;\\n\\n//! use rexpect::errors::*;\\n\\n//!\\n\\n//! fn do_ftp() -> Result<()> {\\n\\n//! let mut p = spawn(\\\"ftp speedtest.tele2.net\\\", Some(2000))?;\\n\\n//! p.exp_regex(\\\"Name \\\\\\\\(.*\\\\\\\\):\\\")?;\\n\\n//! p.send_line(\\\"anonymous\\\")?;\\n\\n//! p.exp_string(\\\"Password\\\")?;\\n\\n//! p.send_line(\\\"test\\\")?;\\n\\n//! p.exp_string(\\\"ftp>\\\")?;\\n\\n//! p.send_line(\\\"cd upload\\\")?;\\n\\n//! p.exp_string(\\\"successfully changed.\\\\r\\\\nftp>\\\")?;\\n\\n//! p.send_line(\\\"pwd\\\")?;\\n\\n//! p.exp_regex(\\\"[0-9]+ \\\\\\\"/upload\\\\\\\"\\\")?;\\n\\n//! p.send_line(\\\"exit\\\")?;\\n\\n//! p.exp_eof()?;\\n\\n//! Ok(())\\n\\n//! }\\n\\n//!\\n\\n//!\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 71,\n \"score\": 10.3119973400085\n },\n {\n \"content\": \" ReadUntil::String(\\\"Hi\\\".to_string()),\\n\\n ]) {\\n\\n Ok(s) => assert_eq!((\\\"\\\".to_string(), \\\"Hi\\\\r\\\".to_string()), s),\\n\\n Err(e) => assert!(false, format!(\\\"got error: {}\\\", e)),\\n\\n }\\n\\n Ok(())\\n\\n }()\\n\\n .unwrap_or_else(|e| panic!(\\\"test_expect_any failed: {}\\\", e));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_expect_empty_command_error() {\\n\\n let p = spawn(\\\"\\\", Some(1000));\\n\\n match p {\\n\\n Ok(_) => assert!(false, \\\"should raise an error\\\"),\\n\\n Err(Error(ErrorKind::EmptyProgramName, _)) => {}\\n\\n Err(_) => assert!(false, \\\"should raise EmptyProgramName\\\"),\\n\\n }\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 72,\n \"score\": 9.534861670169562\n },\n {\n \"content\": \" if self.buffer.len() > 0 {\\n\\n return Some(self.buffer.drain(..).collect());\\n\\n }\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n\\n\\n #[test]\\n\\n fn test_expect_melon() {\\n\\n let f = io::Cursor::new(\\\"a melon\\\\r\\\\n\\\");\\n\\n let mut r = NBReader::new(f, None);\\n\\n assert_eq!(\\n\\n (\\\"a melon\\\".to_string(), \\\"\\\\r\\\\n\\\".to_string()),\\n\\n r.read_until(&ReadUntil::String(\\\"\\\\r\\\\n\\\".to_string()))\\n\\n .expect(\\\"cannot read line\\\")\\n\\n );\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 73,\n \"score\": 9.123903972500017\n },\n {\n \"content\": \" let f = io::Cursor::new(\\\"lorem\\\");\\n\\n let mut r = NBReader::new(f, None);\\n\\n r.read_until(&ReadUntil::NBytes(4)).expect(\\\"4 bytes\\\");\\n\\n assert_eq!(Some('m'), r.try_read());\\n\\n assert_eq!(None, r.try_read());\\n\\n assert_eq!(None, r.try_read());\\n\\n assert_eq!(None, r.try_read());\\n\\n assert_eq!(None, r.try_read());\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 74,\n \"score\": 8.606070250397561\n },\n {\n \"content\": \" .chain_err(|| \\\"cannot send\\\")?;\\n\\n }\\n\\n }\\n\\n }\\n\\n Ok(())\\n\\n }();\\n\\n // don't do error handling as on an error it was most probably\\n\\n // the main thread which exited (remote hangup)\\n\\n });\\n\\n // allocate string with a initial capacity of 1024, so when appending chars\\n\\n // we don't need to reallocate memory often\\n\\n NBReader {\\n\\n reader: rx,\\n\\n buffer: String::with_capacity(1024),\\n\\n eof: false,\\n\\n timeout: timeout.and_then(|millis| Some(time::Duration::from_millis(millis))),\\n\\n }\\n\\n }\\n\\n\\n\\n /// reads all available chars from the read channel and stores them in self.buffer\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 75,\n \"score\": 7.610560601980724\n },\n {\n \"content\": \" &ReadUntil::EOF => \\\"EOF (End of File)\\\".to_string(),\\n\\n &ReadUntil::NBytes(n) => format!(\\\"reading {} bytes\\\", n),\\n\\n &ReadUntil::Any(ref v) => {\\n\\n let mut res = Vec::new();\\n\\n for r in v {\\n\\n res.push(r.to_string());\\n\\n }\\n\\n res.join(\\\", \\\")\\n\\n }\\n\\n };\\n\\n write!(f, \\\"{}\\\", printable)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 76,\n \"score\": 7.462436061362855\n },\n {\n \"content\": \"//! The main crate of Rexpect\\n\\n//!\\n\\n//! # Overview\\n\\n//!\\n\\n//! Rexpect is a loose port of [pexpect](pexpect.readthedocs.io/en/stable/)\\n\\n//! which itself is inspired by Don Libe's expect.\\n\\n//!\\n\\n//! It's main components (depending on your need you can use either of those)\\n\\n//!\\n\\n//! - [session](session/index.html): automate stuff in Rust\\n\\n//! - [reader](reader/index.html): a non-blocking reader with buffering, matching on\\n\\n//! strings/regex/...\\n\\n//! - [process](process/index.html): spawn a process in a pty\\n\\n//!\\n\\n//! # Basic example\\n\\n//!\\n\\n//! ```no_run\\n\\n//!\\n\\n//! extern crate rexpect;\\n\\n//!\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 77,\n \"score\": 7.456081365362024\n },\n {\n \"content\": \"\\n\\n /// Read until needle is found (blocking!) and return tuple with:\\n\\n /// 1. yet unread string until and without needle\\n\\n /// 2. matched needle\\n\\n ///\\n\\n /// This methods loops (while reading from the Cursor) until the needle is found.\\n\\n ///\\n\\n /// There are different modes:\\n\\n ///\\n\\n /// - `ReadUntil::String` searches for string (use '\\\\n'.to_string() to search for newline).\\n\\n /// Returns not yet read data in first String, and needle in second String\\n\\n /// - `ReadUntil::Regex` searches for regex\\n\\n /// Returns not yet read data in first String and matched regex in second String\\n\\n /// - `ReadUntil::NBytes` reads maximum n bytes\\n\\n /// Returns n bytes in second String, first String is left empty\\n\\n /// - `ReadUntil::EOF` reads until end of file is reached\\n\\n /// Returns all bytes in second String, first is left empty\\n\\n ///\\n\\n /// Note that when used with a tty the lines end with \\\\r\\\\n\\n\\n ///\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 78,\n \"score\": 7.137007595243794\n },\n {\n \"content\": \"extern crate rexpect;\\n\\n\\n\\nuse rexpect::errors::*;\\n\\nuse rexpect::process::wait;\\n\\nuse rexpect::spawn;\\n\\n\\n\\n/// The following code emits:\\n\\n/// cat exited with code 0, all good!\\n\\n/// cat exited with code 1\\n\\n/// Output (stdout and stderr): cat: /this/does/not/exist: No such file or directory\\n\",\n \"file_path\": \"examples/exit_code.rs\",\n \"rank\": 79,\n \"score\": 7.0091878109764645\n },\n {\n \"content\": \"use rexpect::spawn_stream;\\n\\nuse std::error::Error;\\n\\nuse std::net::TcpStream;\\n\\n\\n\",\n \"file_path\": \"examples/tcp.rs\",\n \"rank\": 80,\n \"score\": 6.655625574417714\n },\n {\n \"content\": \" );\\n\\n assert_eq!(\\n\\n (\\\"\\\".to_string(), \\\"f\\\".to_string()),\\n\\n r.read_until(&ReadUntil::NBytes(4)).expect(\\\"4 bytes\\\")\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_eof() {\\n\\n let f = io::Cursor::new(\\\"lorem ipsum dolor sit amet\\\");\\n\\n let mut r = NBReader::new(f, None);\\n\\n r.read_until(&ReadUntil::NBytes(2)).expect(\\\"2 bytes\\\");\\n\\n assert_eq!(\\n\\n (\\\"\\\".to_string(), \\\"rem ipsum dolor sit amet\\\".to_string()),\\n\\n r.read_until(&ReadUntil::EOF).expect(\\\"reading until EOF\\\")\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_try_read() {\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 81,\n \"score\": 6.514036754325989\n },\n {\n \"content\": \"# rexpect\\n\\n\\n\\n[](https://travis-ci.org/philippkeller/rexpect)\\n\\n[](https://crates.io/crates/rexpect)\\n\\n[](https://docs.rs/rexpect)\\n\\n[](http://philippkeller.github.io/rexpect)\\n\\n\\n\\n\\n\\nSpawn, control, and respond to expected patterns of child applications and processes, enabling the automation of interactions and testing. Components include:\\n\\n- **session**: start a new process and interact with it; primary module of rexpect.\\n\\n- **reader**: non-blocking reader, which supports waiting for strings, regex, and EOF.\\n\\n- **process**: spawn a process in a pty.\\n\\n\\n\\nThe goal is to offer a similar set of functionality as [pexpect](https://pexpect.readthedocs.io/en/stable/overview.html).\\n\\n\\n\\n## Maintainers wanted\\n\\n\\n\\nI have created rexpect as a project to learn rust and linux. But now due to some reasons I haven't used Rust in the past 2 years, so I can't keep up with the latest features/crate dependencies\\n\\n\\n\\nIt has become hard now to judge pull requests. If you would be willing to either take over this repo entirely or join in as a maintainer to help evaluate PR please contact me.\\n\\n\\n\\n## Examples\\n\\n\\n\\n[For more examples, check the examples directory.](https://github.com/philippkeller/rexpect/tree/master/examples)\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 82,\n \"score\": 6.208775468958931\n },\n {\n \"content\": \" BrokenPipe {\\n\\n description(\\\"The pipe to the process is broken. Most probably because\\\\\\n\\n the process died.\\\")\\n\\n display(\\\"PipeError\\\")\\n\\n }\\n\\n Timeout(expected:String, got:String, timeout:time::Duration) {\\n\\n description(\\\"The process didn't end within the given timeout\\\")\\n\\n display(\\\"Timeout Error: Expected {} but got \\\\\\\"{}\\\\\\\" (after waiting {} ms)\\\",\\n\\n expected, got, (timeout.as_secs() * 1000) as u32\\n\\n + timeout.subsec_nanos() / 1_000_000)\\n\\n }\\n\\n EmptyProgramName {\\n\\n description(\\\"The provided program name is empty.\\\")\\n\\n display(\\\"EmptyProgramName\\\")\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 83,\n \"score\": 5.982212223244007\n },\n {\n \"content\": \"}\\n\\n\\n\\nfn main() {\\n\\n do_bash().unwrap_or_else(|e| panic!(\\\"bash job failed with {}\\\", e));\\n\\n}\\n\\n\\n\\n```\\n\\n\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 84,\n \"score\": 5.755670766802776\n },\n {\n \"content\": \" } else if eof && buffer.len() > 0 {\\n\\n // reached almost end of buffer, return string, even though it will be\\n\\n // smaller than the wished n bytes\\n\\n Some((0, buffer.len()))\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n &ReadUntil::Any(ref any) => {\\n\\n for read_until in any {\\n\\n if let Some(pos_tuple) = find(&read_until, buffer, eof) {\\n\\n return Some(pos_tuple);\\n\\n }\\n\\n }\\n\\n None\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Non blocking reader\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 85,\n \"score\": 5.713435344607669\n },\n {\n \"content\": \"//! An example how you would test your own repl\\n\\n\\n\\nextern crate rexpect;\\n\\n\\n\\nuse rexpect::errors::*;\\n\\nuse rexpect::session::PtyReplSession;\\n\\nuse rexpect::spawn;\\n\\n\\n\",\n \"file_path\": \"examples/repl.rs\",\n \"rank\": 86,\n \"score\": 5.643926702156056\n },\n {\n \"content\": \" .unwrap_or_else(|e| panic!(\\\"test_bash_control_chars failed: {}\\\", e));\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_tokenize_command() {\\n\\n let res = tokenize_command(\\\"prog arg1 arg2\\\");\\n\\n assert_eq!(vec![\\\"prog\\\", \\\"arg1\\\", \\\"arg2\\\"], res);\\n\\n\\n\\n let res = tokenize_command(\\\"prog -k=v\\\");\\n\\n assert_eq!(vec![\\\"prog\\\", \\\"-k=v\\\"], res);\\n\\n\\n\\n let res = tokenize_command(\\\"prog 'my text'\\\");\\n\\n assert_eq!(vec![\\\"prog\\\", \\\"'my text'\\\"], res);\\n\\n\\n\\n let res = tokenize_command(r#\\\"prog \\\"my text\\\"\\\"#);\\n\\n assert_eq!(vec![\\\"prog\\\", r#\\\"\\\"my text\\\"\\\"#], res);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn test_tokenize_command() {\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 87,\n \"score\": 4.9144929912381095\n },\n {\n \"content\": \" let res = tokenize_command(\\\"prog arg1 arg2\\\");\\n\\n assert_eq!(vec![\\\"prog\\\", \\\"arg1\\\", \\\"arg2\\\"], res);\\n\\n\\n\\n let res = tokenize_command(\\\"prog -k=v\\\");\\n\\n assert_eq!(vec![\\\"prog\\\", \\\"-k=v\\\"], res);\\n\\n\\n\\n let res = tokenize_command(\\\"prog 'my text'\\\");\\n\\n assert_eq!(vec![\\\"prog\\\", \\\"'my text'\\\"], res);\\n\\n\\n\\n let res = tokenize_command(r#\\\"prog \\\"my text\\\"\\\"#);\\n\\n assert_eq!(vec![\\\"prog\\\", r#\\\"\\\"my text\\\"\\\"#], res);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/session.rs\",\n \"rank\": 88,\n \"score\": 3.185840760784906\n },\n {\n \"content\": \"extern crate rexpect;\\n\\n\\n\\nuse rexpect::errors::*;\\n\\nuse rexpect::spawn;\\n\\n\\n\",\n \"file_path\": \"examples/ftp.rs\",\n \"rank\": 89,\n \"score\": 3.18087594436643\n },\n {\n \"content\": \"extern crate rexpect;\\n\\nuse rexpect::errors::*;\\n\\nuse rexpect::spawn_bash;\\n\\n\\n\",\n \"file_path\": \"examples/bash.rs\",\n \"rank\": 90,\n \"score\": 3.1532941971370465\n },\n {\n \"content\": \" // this will be filled out in session::exp()\\n\\n if self.eof {\\n\\n return Err(ErrorKind::EOF(needle.to_string(), self.buffer.clone(), None).into());\\n\\n }\\n\\n\\n\\n // ran into timeout\\n\\n if let Some(timeout) = self.timeout {\\n\\n if start.elapsed() > timeout {\\n\\n return Err(ErrorKind::Timeout(\\n\\n needle.to_string(),\\n\\n self.buffer\\n\\n .clone()\\n\\n .replace(\\\"\\\\n\\\", \\\"`\\\\\\\\n`\\\\n\\\")\\n\\n .replace(\\\"\\\\r\\\", \\\"`\\\\\\\\r`\\\")\\n\\n .replace('\\\\u{1b}', \\\"`^`\\\"),\\n\\n timeout,\\n\\n )\\n\\n .into());\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/reader.rs\",\n \"rank\": 91,\n \"score\": 2.081087871686287\n }\n]","isConversational":false}}},{"rowIdx":2191,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/lib.rs"},"repo_name":{"kind":"string","value":"ostwilkens/bevy_networking_turbulence"},"commit":{"kind":"string","value":"99bd744389ec9cfff5b9027bc8e29b40fa6cc957"},"file_code":{"kind":"string","value":"use bevy::{\n app::{AppBuilder, Events, Plugin},\n ecs::prelude::*,\n tasks::{IoTaskPool, TaskPool},\n};\n\n#[cfg(not(target_arch = \"wasm32\"))]\nuse crossbeam_channel::{unbounded, Receiver, Sender};\n#[cfg(not(target_arch = \"wasm32\"))]\nuse std::sync::RwLock;\nuse std::{\n collections::HashMap,\n error::Error,\n fmt::Debug,\n net::SocketAddr,\n sync::{atomic, Arc, Mutex},\n};\n\nuse naia_client_socket::{ClientSocket, LinkConditionerConfig as ClientLinkConditionerConfig};\n#[cfg(not(target_arch = \"wasm32\"))]\nuse naia_server_socket::{\n LinkConditionerConfig as ServerLinkConditionerConfig, MessageSender as ServerSender,\n ServerSocket,\n};\n\n#[cfg(not(target_arch = \"wasm32\"))]\npub use naia_server_socket::find_my_ip_address;\n\nuse turbulence::{\n buffer::BufferPacketPool,\n message_channels::ChannelMessage,\n packet::{Packet as PoolPacket, PacketPool, MAX_PACKET_LEN},\n packet_multiplexer::MuxPacketPool,\n};\npub use turbulence::{\n message_channels::{MessageChannelMode, MessageChannelSettings},\n reliable_channel::Settings as ReliableChannelSettings,\n};\n\nmod channels;\nmod transport;\nuse self::channels::{SimpleBufferPool, TaskPoolRuntime};\npub use transport::{Connection, ConnectionChannelsBuilder, Packet};\n\npub type ConnectionHandle = u32;\n\npub struct NetworkingPlugin;\n\nimpl Plugin for NetworkingPlugin {\n fn build(&self, app: &mut AppBuilder) {\n let task_pool = app\n .resources()\n .get::<IoTaskPool>()\n .expect(\"IoTaskPool resource not found\")\n .0\n .clone();\n\n app.add_resource(NetworkResource::new(task_pool))\n .add_event::<NetworkEvent>()\n .add_system(receive_packets.system());\n }\n}\n\npub struct NetworkResource {\n task_pool: TaskPool,\n\n pending_connections: Arc<Mutex<Vec<Box<dyn Connection>>>>,\n connection_sequence: atomic::AtomicU32,\n pub connections: HashMap<ConnectionHandle, Box<dyn Connection>>,\n\n #[cfg(not(target_arch = \"wasm32\"))]\n listeners: Vec<ServerListener>,\n #[cfg(not(target_arch = \"wasm32\"))]\n server_channels: Arc<RwLock<HashMap<SocketAddr, Sender<Packet>>>>,\n\n runtime: TaskPoolRuntime,\n packet_pool: MuxPacketPool<BufferPacketPool<SimpleBufferPool>>,\n channels_builder_fn: Option<Box<dyn Fn(&mut ConnectionChannelsBuilder) + Send + Sync>>,\n}\n\n#[cfg(not(target_arch = \"wasm32\"))]\n#[allow(dead_code)] \nstruct ServerListener {\n receiver_task: bevy::tasks::Task<()>, \n sender: ServerSender,\n socket_address: SocketAddr,\n}\n\n#[derive(Debug)]\npub enum NetworkEvent {\n Connected(ConnectionHandle),\n Disconnected(ConnectionHandle),\n Packet(ConnectionHandle, Packet),\n \n}\n\n#[cfg(target_arch = \"wasm32\")]\nunsafe impl Send for NetworkResource {}\n#[cfg(target_arch = \"wasm32\")]\nunsafe impl Sync for NetworkResource {}\n\nimpl NetworkResource {\n fn new(task_pool: TaskPool) -> Self {\n let runtime = TaskPoolRuntime::new(task_pool.clone());\n let packet_pool =\n MuxPacketPool::new(BufferPacketPool::new(SimpleBufferPool(MAX_PACKET_LEN)));\n\n NetworkResource {\n task_pool,\n connections: HashMap::new(),\n connection_sequence: atomic::AtomicU32::new(0),\n pending_connections: Arc::new(Mutex::new(Vec::new())),\n #[cfg(not(target_arch = \"wasm32\"))]\n listeners: Vec::new(),\n #[cfg(not(target_arch = \"wasm32\"))]\n server_channels: Arc::new(RwLock::new(HashMap::new())),\n runtime,\n packet_pool,\n channels_builder_fn: None,\n }\n }\n\n #[cfg(not(target_arch = \"wasm32\"))]\n pub fn listen(&mut self, socket_address: SocketAddr) {\n let mut server_socket =\n futures_lite::future::block_on(ServerSocket::listen(socket_address))\n .with_link_conditioner(&ServerLinkConditionerConfig::good_condition());\n let sender = server_socket.get_sender();\n let server_channels = self.server_channels.clone();\n let pending_connections = self.pending_connections.clone();\n let task_pool = self.task_pool.clone();\n\n let receiver_task = self.task_pool.spawn(async move {\n loop {\n match server_socket.receive().await {\n Ok(packet) => {\n let address = packet.address();\n let message = String::from_utf8_lossy(packet.payload());\n log::debug!(\n \"Server recv <- {}:{}: {}\",\n address,\n packet.payload().len(),\n message\n );\n\n match server_channels.write() {\n Ok(mut server_channels) => {\n if !server_channels.contains_key(&address) {\n let (packet_tx, packet_rx): (Sender<Packet>, Receiver<Packet>) =\n unbounded();\n pending_connections.lock().unwrap().push(Box::new(\n transport::ServerConnection::new(\n task_pool.clone(),\n packet_rx,\n server_socket.get_sender(),\n address,\n ),\n ));\n server_channels.insert(address, packet_tx);\n }\n }\n Err(err) => {\n log::error!(\"Error locking server channels: {}\", err);\n }\n }\n\n match server_channels\n .read()\n .unwrap()\n .get(&address)\n .unwrap()\n .send(Packet::copy_from_slice(packet.payload()))\n {\n Ok(()) => {}\n Err(error) => {\n log::error!(\"Server Send Error: {}\", error);\n }\n }\n }\n Err(error) => {\n log::error!(\"Server Receive Error: {}\", error);\n }\n }\n }\n });\n\n self.listeners.push(ServerListener {\n receiver_task,\n sender,\n socket_address,\n });\n }\n\n pub fn connect(&mut self, socket_address: SocketAddr) {\n let mut client_socket = ClientSocket::connect(socket_address)\n .with_link_conditioner(&ClientLinkConditionerConfig::good_condition());\n let sender = client_socket.get_sender();\n\n self.pending_connections\n .lock()\n .unwrap()\n .push(Box::new(transport::ClientConnection::new(\n self.task_pool.clone(),\n client_socket,\n sender,\n )));\n }\n\n pub fn send(\n &mut self,\n handle: ConnectionHandle,\n payload: Packet,\n ) -> Result<(), Box<dyn Error + Send>> {\n match self.connections.get_mut(&handle) {\n Some(connection) => connection.send(payload),\n None => Err(Box::new(std::io::Error::new(\n \n std::io::ErrorKind::NotFound,\n \"No such connection\",\n ))),\n }\n }\n\n pub fn broadcast(&mut self, payload: Packet) {\n for (_handle, connection) in self.connections.iter_mut() {\n connection.send(payload.clone()).unwrap();\n }\n }\n\n pub fn set_channels_builder<F>(&mut self, builder: F)\n where\n F: Fn(&mut ConnectionChannelsBuilder) + Send + Sync + 'static,\n {\n self.channels_builder_fn = Some(Box::new(builder));\n }\n\n pub fn send_message<M: ChannelMessage + Debug + Clone>(\n &mut self,\n handle: ConnectionHandle,\n message: M,\n ) -> Result<Option<M>, Box<dyn Error + Send>> {\n match self.connections.get_mut(&handle) {\n Some(connection) => {\n let channels = connection.channels().unwrap();\n let unsent = channels.send(message);\n channels.flush::<M>();\n Ok(unsent)\n }\n None => Err(Box::new(std::io::Error::new(\n \n std::io::ErrorKind::NotFound,\n \"No such connection\",\n ))),\n }\n }\n\n pub fn broadcast_message<M: ChannelMessage + Debug + Clone>(&mut self, message: M) {\n \n for (handle, connection) in self.connections.iter_mut() {\n let channels = connection.channels().unwrap();\n let result = channels.send(message.clone());\n channels.flush::<M>();\n if let Some(msg) = result {\n log::error!(\"Failed broadcast to [{}]: {:?}\", handle, msg);\n }\n }\n }\n\n pub fn recv_message<M: ChannelMessage + Debug + Clone>(\n &mut self,\n handle: ConnectionHandle,\n ) -> Option<M> {\n match self.connections.get_mut(&handle) {\n Some(connection) => {\n let channels = connection.channels().unwrap();\n channels.recv()\n }\n None => None,\n }\n }\n}\n\npub fn receive_packets(\n mut net: ResMut<NetworkResource>,\n mut network_events: ResMut<Events<NetworkEvent>>,\n) {\n let pending_connections: Vec<Box<dyn Connection>> =\n net.pending_connections.lock().unwrap().drain(..).collect();\n for mut conn in pending_connections {\n let handle: ConnectionHandle = net\n .connection_sequence\n .fetch_add(1, atomic::Ordering::Relaxed);\n if let Some(channels_builder_fn) = net.channels_builder_fn.as_ref() {\n conn.build_channels(\n channels_builder_fn,\n net.runtime.clone(),\n net.packet_pool.clone(),\n );\n }\n net.connections.insert(handle, conn);\n network_events.send(NetworkEvent::Connected(handle));\n }\n\n let packet_pool = net.packet_pool.clone();\n for (handle, connection) in net.connections.iter_mut() {\n while let Some(result) = connection.receive() {\n match result {\n Ok(packet) => {\n let message = String::from_utf8_lossy(&packet);\n log::debug!(\"Received on [{}] {} RAW: {}\", handle, packet.len(), message);\n if let Some(channels_rx) = connection.channels_rx() {\n log::debug!(\"Processing as message\");\n let mut pool_packet = packet_pool.acquire();\n pool_packet.resize(packet.len(), 0);\n pool_packet[..].copy_from_slice(&*packet);\n match channels_rx.try_send(pool_packet) {\n Ok(()) => {\n \n }\n Err(err) => {\n log::error!(\"Channel Incoming Error: {}\", err);\n \n }\n }\n } else {\n log::debug!(\"Processing as packet\");\n network_events.send(NetworkEvent::Packet(*handle, packet));\n }\n }\n Err(err) => {\n log::error!(\"Receive Error: {}\", err);\n \n }\n }\n }\n }\n}\n"},"prefix":{"kind":"string","value":"use bevy::{\n app::{AppBuilder, Events, Plugin},\n ecs::prelude::*,\n tasks::{IoTaskPool, TaskPool},\n};\n\n#[cfg(not(target_arch = \"wasm32\"))]\nuse crossbeam_channel::{unbounded, Receiver, Sender};\n#[cfg(not(target_arch = \"wasm32\"))]\nuse std::sync::RwLock;\nuse std::{\n collections::HashMap,\n error::Error,\n fmt::Debug,\n net::SocketAddr,\n sync::{atomic, Arc, Mutex},\n};\n\nuse naia_client_socket::{ClientSocket, LinkConditionerConfig as ClientLinkConditionerConfig};\n#[cfg(not(target_arch = \"wasm32\"))]\nuse naia_server_socket::{\n LinkConditionerConfig as ServerLinkConditionerConfig, MessageSender as ServerSender,\n ServerSocket,\n};\n\n#[cfg(not(target_arch = \"wasm32\"))]\npub use naia_server_socket::find_my_ip_address;\n\nuse turbulence::{\n buffer::BufferPacketPool,\n message_channels::ChannelMessage,\n packet::{Packet as PoolPacket, PacketPool, MAX_PACKET_LEN},\n packet_multiplexer::MuxPacketPool,\n};\npub use turbulence::{\n message_channels::{MessageChannelMode, MessageChannelSettings},\n reliable_channel::Settings as ReliableChannelSettings,\n};\n\nmod channels;\nmod transport;\nuse self::channels::{SimpleBufferPool, TaskPoolRuntime};\npub use transport::{Connection, ConnectionChannelsBuilder, Packet};\n\npub type ConnectionHandle = u32;\n\npub struct NetworkingPlugin;\n\nimpl Plugin for NetworkingPlugin {\n fn build(&self, app: &mut AppBuilder) {\n let task_pool = app\n .resources()\n .get::<IoTaskPool>()\n .expect(\"IoTaskPool resource not found\")\n .0\n .clone();\n\n app.add_resource(NetworkResource::new(task_pool))\n .add_event::<NetworkEvent>()\n .add_system(receive_packets.system());\n }\n}\n\npub struct NetworkResource {\n task_pool: TaskPool,\n\n pending_connections: Arc<Mutex<Vec<Box<dyn Connection>>>>,\n connection_sequence: atomic::AtomicU32,\n pub connections: HashMap<ConnectionHandle, Box<dyn Connection>>,\n\n #[cfg(not(target_arch = \"wasm32\"))]\n listeners: Vec<ServerListener>,\n #[cfg(not(target_arch = \"wasm32\"))]\n server_channels: Arc<RwLock<HashMap<SocketAddr, Sender<Packet>>>>,\n\n runtime: TaskPoolRuntime,\n packet_pool: MuxPacketPool<BufferPacketPool<SimpleBufferPool>>,\n channels_builder_fn: Option<Box<dyn Fn(&mut ConnectionChannelsBuilder) + Send + Sync>>,\n}\n\n#[cfg(not(target_arch = \"wasm32\"))]\n#[allow(dead_code)] \nstruct ServerListener {\n receiver_task: bevy::tasks::Task<()>, \n sender: ServerSender,\n socket_address: SocketAddr,\n}\n\n#[derive(Debug)]\npub enum NetworkEvent {\n Connected(ConnectionHandle),\n Disconnected(ConnectionHandle),\n Packet(ConnectionHandle, Packet),\n \n}\n\n#[cfg(target_arch = \"wasm32\")]\nunsafe impl Send for NetworkResource {}\n#[cfg(target_arch = \"wasm32\")]\nunsafe impl Sync for NetworkResource {}\n\nimpl NetworkResource {\n fn new(task_pool: TaskPool) -> Self {\n let runtime = TaskPoolRuntime::new(task_pool.clone());\n let packet_pool =\n MuxPacketPool::new(BufferPacketPool::new(SimpleBufferPool(MAX_PACKET_LEN)));\n\n NetworkResource {\n task_pool,\n connections: HashMap::new(),\n connection_sequence: atomic::AtomicU32::new(0),\n pending_connections: Arc::new(Mutex::new(Vec::new())),\n #[cfg(not(target_arch = \"wasm32\"))]\n listeners: Vec::new(),\n #[cfg(not(target_arch = \"wasm32\"))]\n server_channels: Arc::new(RwLock::new(HashMap::new())),\n runtime,\n packet_pool,\n channels_builder_fn: None,\n }\n }\n\n #[cfg(not(target_arch = \"wasm32\"))]\n pub fn listen(&mut self, socket_address: SocketAddr) {\n let mut server_socket =\n futures_lite::future::block_on(ServerSocket::listen(socket_address))\n .with_link_conditioner(&ServerLinkConditionerConfig::good_condition());\n let sender = server_socket.get_sender();\n let server_channels = self.server_channels.clone();\n let pending_connections = self.pending_connections.clone();\n let task_pool = self.task_pool.clone();\n\n let receiver_task = self.task_pool.spawn(async move {\n loop {\n match server_socket.receive().await {\n Ok(packet) => {\n let address = packet.address();\n let message = String::from_utf8_lossy(packet.payload());\n log::debug!(\n \"Server recv <- {}:{}: {}\",\n address,\n packet.payload().len(),\n message\n );\n\n match server_channels.write() {\n Ok(mut server_channels) => {\n if !server_channels.contains_key(&address) {\n let (packet_tx, packet_rx): (Sender<Packet>, Receiver<Packet>) =\n unbounded();\n pending_connections.lock().unwrap().push(Box::new(\n transport::ServerConnection::new(\n task_pool.clone(),\n packet_rx,\n server_socket.get_sender(),\n address,\n ),\n ));\n server_channels.insert(address, packet_tx);\n }\n }\n Err(err) => {\n log::error!(\"Error locking server channels: {}\", err);\n }\n }\n\n match server_channels\n .read()\n .unwrap()\n .get(&address)\n .unwrap()\n .send(Packet::copy_from_slice(packet.payload()))\n {\n Ok(()) => {}\n Err(error) => {\n log::error!(\"Server Send Error: {}\", error);\n }\n }\n }\n Err(error) => {\n log::error!(\"Server Receive Error: {}\", error);\n }\n }\n }\n });\n\n self.listeners.push(ServerListener {\n receiver_task,\n sender,\n socket_address,\n });\n }\n\n pub fn connect(&mut self, socket_address: SocketAddr) {\n let mut client_socket = ClientSocket::connect(socket_address)\n .with_link_conditioner(&ClientLinkConditionerConfig::good_condition());\n let sender = client_socket.get_sender();\n\n self.pending_connections\n .lock()\n .unwrap()\n .push(Box::new(transport::ClientConnection::new(\n self.task_pool.clone(),\n client_socket,\n sender,\n )));\n }\n\n pub fn send(\n &mut self,\n handle: ConnectionHandle,\n payload: Packet,\n ) -> Result<(), Box<dyn Error + Send>> {\n match self.connections.get_mut(&handle) {\n Some(connection) => connection.send(payload),\n None => Err(Box::new(std::io::Error::new(\n \n std::io::ErrorKind::NotFound,\n \"No such connection\",\n ))),\n }\n }\n\n pub fn broadcast(&mut self, payload: Packet) {\n for (_handle, connection) in self.connections.iter_mut() {\n connection.send(payload.clone()).unwrap();\n }\n }\n\n pub fn set_channels_builder<F>(&mut self, builder: F)\n where\n F: Fn(&mut ConnectionChannelsBuilder) + Send + Sync + 'static,\n {\n self.channels_builder_fn = Some(Box::new(builder));\n }\n\n pub fn send_message<M: ChannelMessage + Debug + Clone>(\n &"},"suffix":{"kind":"string","value":"\n\n pub fn broadcast_message<M: ChannelMessage + Debug + Clone>(&mut self, message: M) {\n \n for (handle, connection) in self.connections.iter_mut() {\n let channels = connection.channels().unwrap();\n let result = channels.send(message.clone());\n channels.flush::<M>();\n if let Some(msg) = result {\n log::error!(\"Failed broadcast to [{}]: {:?}\", handle, msg);\n }\n }\n }\n\n pub fn recv_message<M: ChannelMessage + Debug + Clone>(\n &mut self,\n handle: ConnectionHandle,\n ) -> Option<M> {\n match self.connections.get_mut(&handle) {\n Some(connection) => {\n let channels = connection.channels().unwrap();\n channels.recv()\n }\n None => None,\n }\n }\n}\n\npub fn receive_packets(\n mut net: ResMut<NetworkResource>,\n mut network_events: ResMut<Events<NetworkEvent>>,\n) {\n let pending_connections: Vec<Box<dyn Connection>> =\n net.pending_connections.lock().unwrap().drain(..).collect();\n for mut conn in pending_connections {\n let handle: ConnectionHandle = net\n .connection_sequence\n .fetch_add(1, atomic::Ordering::Relaxed);\n if let Some(channels_builder_fn) = net.channels_builder_fn.as_ref() {\n conn.build_channels(\n channels_builder_fn,\n net.runtime.clone(),\n net.packet_pool.clone(),\n );\n }\n net.connections.insert(handle, conn);\n network_events.send(NetworkEvent::Connected(handle));\n }\n\n let packet_pool = net.packet_pool.clone();\n for (handle, connection) in net.connections.iter_mut() {\n while let Some(result) = connection.receive() {\n match result {\n Ok(packet) => {\n let message = String::from_utf8_lossy(&packet);\n log::debug!(\"Received on [{}] {} RAW: {}\", handle, packet.len(), message);\n if let Some(channels_rx) = connection.channels_rx() {\n log::debug!(\"Processing as message\");\n let mut pool_packet = packet_pool.acquire();\n pool_packet.resize(packet.len(), 0);\n pool_packet[..].copy_from_slice(&*packet);\n match channels_rx.try_send(pool_packet) {\n Ok(()) => {\n \n }\n Err(err) => {\n log::error!(\"Channel Incoming Error: {}\", err);\n \n }\n }\n } else {\n log::debug!(\"Processing as packet\");\n network_events.send(NetworkEvent::Packet(*handle, packet));\n }\n }\n Err(err) => {\n log::error!(\"Receive Error: {}\", err);\n \n }\n }\n }\n }\n}\n"},"middle":{"kind":"string","value":"mut self,\n handle: ConnectionHandle,\n message: M,\n ) -> Result<Option<M>, Box<dyn Error + Send>> {\n match self.connections.get_mut(&handle) {\n Some(connection) => {\n let channels = connection.channels().unwrap();\n let unsent = channels.send(message);\n channels.flush::<M>();\n Ok(unsent)\n }\n None => Err(Box::new(std::io::Error::new(\n \n std::io::ErrorKind::NotFound,\n \"No such connection\",\n ))),\n }\n }"},"strategy":{"kind":"string","value":"function_block-function_prefix_line"},"context_items":{"kind":"list like","value":[{"content":"pub trait Connection: Send + Sync {\n\n fn remote_address(&self) -> Option<SocketAddr>;\n\n\n\n fn send(&mut self, payload: Packet) -> Result<(), Box<dyn Error + Send>>;\n\n\n\n fn receive(&mut self) -> Option<Result<Packet, Box<dyn Error + Send>>>;\n\n\n\n fn build_channels(\n\n &mut self,\n\n builder_fn: &(dyn Fn(&mut ConnectionChannelsBuilder) + Send + Sync),\n\n runtime: TaskPoolRuntime,\n\n pool: MuxPacketPool<BufferPacketPool<SimpleBufferPool>>,\n\n );\n\n\n\n fn channels(&mut self) -> Option<&mut MessageChannels>;\n\n\n\n fn channels_rx(&mut self) -> Option<&mut IncomingMultiplexedPackets<MultiplexedPacket>>;\n\n}\n\n\n\n#[cfg(not(target_arch = \"wasm32\"))]\n","file_path":"src/transport.rs","rank":0,"score":136622.586853315},{"content":"fn handle_messages_server(mut net: ResMut<NetworkResource>, mut balls: Query<(&mut Ball, &Pawn)>) {\n\n for (handle, connection) in net.connections.iter_mut() {\n\n let channels = connection.channels().unwrap();\n\n while let Some(client_message) = channels.recv::<ClientMessage>() {\n\n log::debug!(\n\n \"ClientMessage received on [{}]: {:?}\",\n\n handle,\n\n client_message\n\n );\n\n match client_message {\n\n ClientMessage::Hello(id) => {\n\n log::info!(\"Client [{}] connected on [{}]\", id, handle);\n\n // TODO: store client id?\n\n }\n\n ClientMessage::Direction(dir) => {\n\n let mut angle: f32 = 0.03;\n\n if dir == Direction::Right {\n\n angle *= -1.0;\n\n }\n\n for (mut ball, pawn) in balls.iter_mut() {\n","file_path":"examples/balls.rs","rank":2,"score":106045.05716137444},{"content":"type ServerIds = HashMap<u32, (u32, u32)>;\n\n\n","file_path":"examples/balls.rs","rank":3,"score":95752.47115375975},{"content":"fn server_setup(mut net: ResMut<NetworkResource>) {\n\n let ip_address =\n\n bevy_networking_turbulence::find_my_ip_address().expect(\"can't find ip address\");\n\n let socket_address = SocketAddr::new(ip_address, SERVER_PORT);\n\n log::info!(\"Starting server\");\n\n net.listen(socket_address);\n\n}\n\n\n","file_path":"examples/balls.rs","rank":4,"score":90093.59949925251},{"content":"type MultiplexedPacket = MuxPacket<<BufferPacketPool<SimpleBufferPool> as PacketPool>::Packet>;\n\npub type ConnectionChannelsBuilder =\n\n MessageChannelsBuilder<TaskPoolRuntime, MuxPacketPool<BufferPacketPool<SimpleBufferPool>>>;\n\n\n","file_path":"src/transport.rs","rank":5,"score":88460.0056575327},{"content":"fn send_packets(mut net: ResMut<NetworkResource>, time: Res<Time>, args: Res<Args>) {\n\n if !args.is_server {\n\n if (time.seconds_since_startup * 60.) as i64 % 60 == 0 {\n\n log::info!(\"PING\");\n\n net.broadcast(Packet::from(\"PING\"));\n\n }\n\n }\n\n}\n\n\n","file_path":"examples/simple.rs","rank":6,"score":81453.49994485984},{"content":"pub fn parse_args() -> Args {\n\n cfg_if::cfg_if! {\n\n if #[cfg(target_arch = \"wasm32\")] {\n\n let is_server = false;\n\n } else {\n\n let args: Vec<String> = std::env::args().collect();\n\n\n\n if args.len() < 2 {\n\n panic!(\"Need to select to run as either a server (--server) or a client (--client).\");\n\n }\n\n\n\n let connection_type = &args[1];\n\n\n\n let is_server = match connection_type.as_str() {\n\n \"--server\" | \"-s\" => true,\n\n \"--client\" | \"-c\" => false,\n\n _ => panic!(\"Need to select to run as either a server (--server) or a client (--client).\"),\n\n };\n\n }\n\n }\n\n\n\n Args { is_server }\n\n}\n","file_path":"examples/utils/mod.rs","rank":7,"score":80801.99968898919},{"content":"fn handle_packets(\n\n mut net: ResMut<NetworkResource>,\n\n time: Res<Time>,\n\n mut state: ResMut<NetworkReader>,\n\n network_events: Res<Events<NetworkEvent>>,\n\n) {\n\n for event in state.network_events.iter(&network_events) {\n\n match event {\n\n NetworkEvent::Packet(handle, packet) => {\n\n let message = String::from_utf8_lossy(packet);\n\n log::info!(\"Got packet on [{}]: {}\", handle, message);\n\n if message == \"PING\" {\n\n let message = format!(\"PONG @ {}\", time.seconds_since_startup);\n\n match net.send(*handle, Packet::from(message)) {\n\n Ok(()) => {\n\n log::info!(\"Sent PONG\");\n\n }\n\n Err(error) => {\n\n log::info!(\"PONG send error: {}\", error);\n\n }\n\n }\n\n }\n\n }\n\n _ => {}\n\n }\n\n }\n\n}\n","file_path":"examples/simple.rs","rank":9,"score":76875.07582169892},{"content":"fn handle_packets(\n\n mut commands: Commands,\n\n mut net: ResMut<NetworkResource>,\n\n mut state: ResMut<NetworkReader>,\n\n args: Res<Args>,\n\n network_events: Res<Events<NetworkEvent>>,\n\n) {\n\n for event in state.network_events.iter(&network_events) {\n\n match event {\n\n NetworkEvent::Connected(handle) => match net.connections.get_mut(handle) {\n\n Some(connection) => {\n\n match connection.remote_address() {\n\n Some(remote_address) => {\n\n log::debug!(\n\n \"Incoming connection on [{}] from [{}]\",\n\n handle,\n\n remote_address\n\n );\n\n\n\n // New client connected - spawn a ball\n","file_path":"examples/balls.rs","rank":10,"score":76875.07582169892},{"content":"fn network_setup(mut net: ResMut<NetworkResource>) {\n\n net.set_channels_builder(|builder: &mut ConnectionChannelsBuilder| {\n\n builder\n\n .register::<ClientMessage>(CLIENT_STATE_MESSAGE_SETTINGS)\n\n .unwrap();\n\n builder\n\n .register::<GameStateMessage>(GAME_STATE_MESSAGE_SETTINGS)\n\n .unwrap();\n\n });\n\n}\n\n\n","file_path":"examples/balls.rs","rank":11,"score":74989.7074439983},{"content":"fn client_setup(mut commands: Commands, mut net: ResMut<NetworkResource>) {\n\n let mut camera = Camera2dComponents::default();\n\n camera.orthographic_projection.window_origin = WindowOrigin::BottomLeft;\n\n commands.spawn(camera);\n\n\n\n let ip_address =\n\n bevy_networking_turbulence::find_my_ip_address().expect(\"can't find ip address\");\n\n let socket_address = SocketAddr::new(ip_address, SERVER_PORT);\n\n log::info!(\"Starting client\");\n\n net.connect(socket_address);\n\n}\n\n\n","file_path":"examples/balls.rs","rank":12,"score":74424.14007324765},{"content":"fn handle_messages_client(\n\n mut commands: Commands,\n\n mut net: ResMut<NetworkResource>,\n\n mut server_ids: ResMut<ServerIds>,\n\n mut materials: ResMut<Assets<ColorMaterial>>,\n\n mut balls: Query<(Entity, &mut Ball, &mut Transform)>,\n\n) {\n\n for (handle, connection) in net.connections.iter_mut() {\n\n let channels = connection.channels().unwrap();\n\n while let Some(_client_message) = channels.recv::<ClientMessage>() {\n\n log::error!(\"ClientMessage received on [{}]\", handle);\n\n }\n\n\n\n // it is possible that many state updates came at the same time - spawn once\n\n let mut to_spawn: HashMap<u32, (u32, Vec3, Vec3)> = HashMap::new();\n\n\n\n while let Some(mut state_message) = channels.recv::<GameStateMessage>() {\n\n let message_frame = state_message.frame;\n\n log::info!(\n\n \"GameStateMessage received on [{}]: {:?}\",\n","file_path":"examples/balls.rs","rank":13,"score":73456.22370103707},{"content":"fn startup(mut net: ResMut<NetworkResource>, args: Res<Args>) {\n\n cfg_if::cfg_if! {\n\n if #[cfg(target_arch = \"wasm32\")] {\n\n // FIXME: set this address to your local machine\n\n let mut socket_address: SocketAddr = \"192.168.1.20:0\".parse().unwrap();\n\n socket_address.set_port(SERVER_PORT);\n\n } else {\n\n let ip_address =\n\n bevy_networking_turbulence::find_my_ip_address().expect(\"can't find ip address\");\n\n let socket_address = SocketAddr::new(ip_address, SERVER_PORT);\n\n }\n\n }\n\n\n\n #[cfg(not(target_arch = \"wasm32\"))]\n\n if args.is_server {\n\n log::info!(\"Starting server\");\n\n net.listen(socket_address);\n\n }\n\n if !args.is_server {\n\n log::info!(\"Starting client\");\n\n net.connect(socket_address);\n\n }\n\n}\n\n\n","file_path":"examples/simple.rs","rank":14,"score":66702.65904653419},{"content":"#[derive(Serialize, Deserialize, Debug, Clone)]\n\nenum ClientMessage {\n\n Hello(String),\n\n Direction(Direction),\n\n}\n\n\n\nconst CLIENT_STATE_MESSAGE_SETTINGS: MessageChannelSettings = MessageChannelSettings {\n\n channel: 0,\n\n channel_mode: MessageChannelMode::Reliable {\n\n reliability_settings: ReliableChannelSettings {\n\n bandwidth: 4096,\n\n recv_window_size: 1024,\n\n send_window_size: 1024,\n\n burst_bandwidth: 1024,\n\n init_send: 512,\n\n wakeup_time: Duration::from_millis(100),\n\n initial_rtt: Duration::from_millis(200),\n\n max_rtt: Duration::from_secs(2),\n\n rtt_update_factor: 0.1,\n\n rtt_resend_factor: 1.5,\n\n },\n\n max_message_len: 1024,\n\n },\n\n message_buffer_size: 8,\n\n packet_buffer_size: 8,\n\n};\n\n\n","file_path":"examples/balls.rs","rank":15,"score":61370.544173091395},{"content":"fn ball_control_system(mut net: ResMut<NetworkResource>, keyboard_input: Res<Input<KeyCode>>) {\n\n if keyboard_input.pressed(KeyCode::Left) {\n\n net.broadcast_message(ClientMessage::Direction(Direction::Left));\n\n }\n\n\n\n if keyboard_input.pressed(KeyCode::Right) {\n\n net.broadcast_message(ClientMessage::Direction(Direction::Right));\n\n }\n\n}\n\n\n","file_path":"examples/balls.rs","rank":16,"score":58231.044509944506},{"content":"#[derive(Serialize, Deserialize, Debug, Clone)]\n\nstruct GameStateMessage {\n\n frame: u32,\n\n balls: Vec<(u32, Vec3, Vec3)>,\n\n}\n\n\n\nconst GAME_STATE_MESSAGE_SETTINGS: MessageChannelSettings = MessageChannelSettings {\n\n channel: 1,\n\n channel_mode: MessageChannelMode::Unreliable,\n\n message_buffer_size: 8,\n\n packet_buffer_size: 8,\n\n};\n\n\n","file_path":"examples/balls.rs","rank":17,"score":57177.3341163477},{"content":"fn ball_movement_system(time: Res<Time>, mut ball_query: Query<(&Ball, &mut Transform)>) {\n\n for (ball, mut transform) in ball_query.iter_mut() {\n\n let mut translation = transform.translation + (ball.velocity * time.delta_seconds);\n\n let mut x = translation.x() as i32 % BOARD_WIDTH as i32;\n\n let mut y = translation.y() as i32 % BOARD_HEIGHT as i32;\n\n if x < 0 {\n\n x += BOARD_WIDTH as i32;\n\n }\n\n if y < 0 {\n\n y += BOARD_HEIGHT as i32;\n\n }\n\n translation.set_x(x as f32);\n\n translation.set_y(y as f32);\n\n transform.translation = translation;\n\n }\n\n}\n\n\n","file_path":"examples/balls.rs","rank":18,"score":52644.76303399658},{"content":"#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq)]\n\nenum Direction {\n\n Left,\n\n Right,\n\n}\n\n\n","file_path":"examples/balls.rs","rank":19,"score":42097.99577656861},{"content":"struct Ball {\n\n velocity: Vec3,\n\n}\n\n\n","file_path":"examples/balls.rs","rank":20,"score":40218.954085293306},{"content":"struct Pawn {\n\n controller: u32,\n\n}\n","file_path":"examples/balls.rs","rank":21,"score":40218.954085293306},{"content":"#[derive(Default)]\n\nstruct NetworkReader {\n\n network_events: EventReader<NetworkEvent>,\n\n}\n\n\n","file_path":"examples/simple.rs","rank":22,"score":38902.74637515672},{"content":"#[derive(Default)]\n\nstruct NetworkBroadcast {\n\n frame: u32,\n\n}\n\n\n","file_path":"examples/balls.rs","rank":23,"score":38902.74637515672},{"content":"struct BallsExample;\n\n\n\nimpl Plugin for BallsExample {\n\n fn build(&self, app: &mut AppBuilder) {\n\n let args = parse_args();\n\n if args.is_server {\n\n // Server\n\n app.add_resource(ScheduleRunnerSettings::run_loop(Duration::from_secs_f64(\n\n 1.0 / 60.0,\n\n )))\n\n .add_plugins(MinimalPlugins)\n\n .add_startup_system(server_setup.system())\n\n .add_system(ball_movement_system.system())\n\n .add_resource(NetworkBroadcast { frame: 0 })\n\n .add_system_to_stage(stage::PRE_UPDATE, handle_messages_server.system())\n\n .add_system_to_stage(stage::POST_UPDATE, network_broadcast_system.system())\n\n } else {\n\n // Client\n\n app.add_resource(WindowDescriptor {\n\n width: BOARD_WIDTH,\n","file_path":"examples/balls.rs","rank":24,"score":38902.74637515672},{"content":"#[derive(Default)]\n\nstruct NetworkReader {\n\n network_events: EventReader<NetworkEvent>,\n\n}\n\n\n","file_path":"examples/balls.rs","rank":25,"score":38902.74637515672},{"content":"fn main() {\n\n cfg_if::cfg_if! {\n\n if #[cfg(target_arch = \"wasm32\")] {\n\n std::panic::set_hook(Box::new(console_error_panic_hook::hook));\n\n console_log::init_with_level(log::Level::Debug).expect(\"cannot initialize console_log\");\n\n }\n\n else {\n\n simple_logger::SimpleLogger::from_env()\n\n .init()\n\n .expect(\"A logger was already initialized\");\n\n }\n\n }\n\n\n\n App::build()\n\n // minimal plugins necessary for timers + headless loop\n\n .add_resource(ScheduleRunnerSettings::run_loop(Duration::from_secs_f64(\n\n 1.0 / 60.0,\n\n )))\n\n .add_plugins(MinimalPlugins)\n\n // The NetworkingPlugin\n\n .add_plugin(NetworkingPlugin)\n\n // Our networking\n\n .add_resource(parse_args())\n\n .add_startup_system(startup.system())\n\n .add_system(send_packets.system())\n\n .init_resource::<NetworkReader>()\n\n .add_system(handle_packets.system())\n\n .run();\n\n}\n\n\n","file_path":"examples/simple.rs","rank":26,"score":36987.83625494291},{"content":"fn main() {\n\n simple_logger::SimpleLogger::from_env()\n\n .init()\n\n .expect(\"A logger was already initialized\");\n\n\n\n App::build().add_plugin(BallsExample).run();\n\n}\n\n\n","file_path":"examples/balls.rs","rank":27,"score":36987.83625494291},{"content":"fn network_broadcast_system(\n\n mut state: ResMut<NetworkBroadcast>,\n\n mut net: ResMut<NetworkResource>,\n\n ball_query: Query<(Entity, &Ball, &Transform)>,\n\n) {\n\n let mut message = GameStateMessage {\n\n frame: state.frame,\n\n balls: Vec::new(),\n\n };\n\n state.frame += 1;\n\n\n\n for (entity, ball, transform) in ball_query.iter() {\n\n message\n\n .balls\n\n .push((entity.id(), ball.velocity, transform.translation));\n\n }\n\n\n\n net.broadcast_message(message);\n\n}\n\n\n","file_path":"examples/balls.rs","rank":28,"score":34586.272095189},{"content":"# bevy_networking_turbulence\n\n\n\nNetworking plugin for [Bevy engine][1] running on [naia-socket][2] and [turbulence][3] libraries.\n\n\n\nCombination of naia-socket and turbulence allows for exchange of raw messages over UDP or UDP-like connection (over WebRTC),\n\nor building unreliable/reliable channels of structured messages over such UDP/UDP-like messages.\n\n\n\nThis plugin works both in native (Linux, Windows) over UDP packets and in browser/WASM over UDP-like messages in WebRTC channel.\n\n\n\nStill unfinished, but main features are working.\n\n\n\n[1]: https://github.com/bevyengine/bevy\n\n[2]: https://github.com/naia-rs/naia-socket\n\n[3]: https://github.com/kyren/turbulence\n\n\n\n## Testing\n\n\n\n### Native\n\n\n\nOn one terminal run:\n\n\n\n $ env RUST_LOG=debug cargo run --example simple --features use-udp -- --server\n\n\n\nOn other terminal run:\n\n\n\n $ env RUST_LOG=debug cargo run --example simple --features use-udp -- --client\n\n\n\n### WASM\n\n\n\nOn one terminal run:\n\n\n\n $ env RUST_LOG=debug cargo run --example simple --no-default-features --features use-webrtc -- --server\n\n\n\nChange IP address in `examples/simple.rs` / `startup()` function to point to your local machine, and run:\n\n\n\n $ cargo build --example simple --target wasm32-unknown-unknown\n\n $ wasm-bindgen --out-dir target --target web target/wasm32-unknown-unknown/debug/examples/simple.wasm\n\n $ basic-http-server .\n\n\n\nOpen <http://127.0.0.1:4000>.\n","file_path":"README.md","rank":29,"score":25929.906350483932},{"content":"#![allow(unused)]\n\n\n\nuse std::{\n\n future::Future,\n\n ops::Deref,\n\n pin::Pin,\n\n sync::{Arc, Mutex},\n\n task::{Context, Poll, Waker},\n\n time::Duration,\n\n};\n\n\n\nuse bevy::tasks::{Task, TaskPool};\n\nuse futures::{stream, Stream};\n\nuse futures_timer::Delay;\n\n\n\nuse turbulence::{\n\n buffer::BufferPool,\n\n packet::{Packet, PacketPool},\n\n packet_multiplexer::{MuxPacket, MuxPacketPool},\n\n runtime::Runtime,\n","file_path":"src/channels.rs","rank":30,"score":23487.66462281276},{"content":" type Sleep = Pin<Box<dyn Future<Output = ()> + Send>>;\n\n\n\n fn spawn<F: Future<Output = ()> + Send + 'static>(&self, f: F) {\n\n let task = self.pool.spawn(Box::pin(f));\n\n #[cfg(not(target_arch = \"wasm32\"))]\n\n self.tasks.lock().unwrap().push(task);\n\n }\n\n\n\n fn now(&self) -> Self::Instant {\n\n Self::Instant::now()\n\n }\n\n\n\n fn elapsed(&self, instant: Self::Instant) -> Duration {\n\n instant.elapsed()\n\n }\n\n\n\n fn duration_between(&self, earlier: Self::Instant, later: Self::Instant) -> Duration {\n\n later.duration_since(earlier)\n\n }\n\n\n\n fn sleep(&self, duration: Duration) -> Self::Sleep {\n\n let state = Arc::clone(&self.0);\n\n Box::pin(async move {\n\n Delay::new(duration).await;\n\n })\n\n }\n\n}\n","file_path":"src/channels.rs","rank":31,"score":23486.243204786817},{"content":"};\n\n\n\n#[derive(Clone, Debug)]\n\npub struct SimpleBufferPool(pub usize);\n\n\n\nimpl BufferPool for SimpleBufferPool {\n\n type Buffer = Box<[u8]>;\n\n\n\n fn acquire(&self) -> Self::Buffer {\n\n vec![0; self.0].into_boxed_slice()\n\n }\n\n}\n\n\n\n#[derive(Clone)]\n\npub struct TaskPoolRuntime(Arc<TaskPoolRuntimeInner>);\n\n\n\npub struct TaskPoolRuntimeInner {\n\n pool: TaskPool,\n\n tasks: Mutex<Vec<Task<()>>>, // FIXME: cleanup finished\n\n}\n","file_path":"src/channels.rs","rank":32,"score":23485.975126876514},{"content":"\n\nimpl TaskPoolRuntime {\n\n pub fn new(pool: TaskPool) -> Self {\n\n TaskPoolRuntime(Arc::new(TaskPoolRuntimeInner {\n\n pool,\n\n tasks: Mutex::new(Vec::new()),\n\n }))\n\n }\n\n}\n\n\n\nimpl Deref for TaskPoolRuntime {\n\n type Target = TaskPoolRuntimeInner;\n\n\n\n fn deref(&self) -> &Self::Target {\n\n &self.0\n\n }\n\n}\n\n\n\nimpl Runtime for TaskPoolRuntime {\n\n type Instant = instant::Instant;\n","file_path":"src/channels.rs","rank":33,"score":23484.523890442808},{"content":" self.sender\n\n .as_mut()\n\n .unwrap()\n\n .send(ServerPacket::new(self.client_address, payload.to_vec())),\n\n )\n\n }\n\n\n\n fn receive(&mut self) -> Option<Result<Packet, Box<dyn Error + Send>>> {\n\n match self.packet_rx.try_recv() {\n\n Ok(payload) => Some(Ok(payload)),\n\n Err(error) => match error {\n\n crossbeam_channel::TryRecvError::Empty => None,\n\n err => Some(Err(Box::new(err))),\n\n },\n\n }\n\n }\n\n\n\n fn build_channels(\n\n &mut self,\n\n builder_fn: &(dyn Fn(&mut ConnectionChannelsBuilder) + Send + Sync),\n","file_path":"src/transport.rs","rank":34,"score":22711.304593991284},{"content":" }\n\n}\n\n\n\nimpl Connection for ClientConnection {\n\n fn remote_address(&self) -> Option<SocketAddr> {\n\n None\n\n }\n\n\n\n fn send(&mut self, payload: Packet) -> Result<(), Box<dyn Error + Send>> {\n\n self.sender\n\n .as_mut()\n\n .unwrap()\n\n .send(ClientPacket::new(payload.to_vec()))\n\n }\n\n\n\n fn receive(&mut self) -> Option<Result<Packet, Box<dyn Error + Send>>> {\n\n match self.socket.receive() {\n\n Ok(event) => match event {\n\n Some(packet) => Some(Ok(Packet::copy_from_slice(packet.payload()))),\n\n None => None,\n","file_path":"src/transport.rs","rank":35,"score":22706.069837496572},{"content":" ServerConnection {\n\n task_pool,\n\n packet_rx,\n\n sender: Some(sender),\n\n client_address,\n\n channels: None,\n\n channels_rx: None,\n\n channels_task: None,\n\n }\n\n }\n\n}\n\n\n\n#[cfg(not(target_arch = \"wasm32\"))]\n\nimpl Connection for ServerConnection {\n\n fn remote_address(&self) -> Option<SocketAddr> {\n\n Some(self.client_address)\n\n }\n\n\n\n fn send(&mut self, payload: Packet) -> Result<(), Box<dyn Error + Send>> {\n\n block_on(\n","file_path":"src/transport.rs","rank":36,"score":22701.92490419274},{"content":" },\n\n Err(err) => Some(Err(Box::new(err))),\n\n }\n\n }\n\n\n\n fn build_channels(\n\n &mut self,\n\n builder_fn: &(dyn Fn(&mut ConnectionChannelsBuilder) + Send + Sync),\n\n runtime: TaskPoolRuntime,\n\n pool: MuxPacketPool<BufferPacketPool<SimpleBufferPool>>,\n\n ) {\n\n let mut builder = MessageChannelsBuilder::new(runtime, pool);\n\n builder_fn(&mut builder);\n\n\n\n let mut multiplexer = PacketMultiplexer::new();\n\n self.channels = Some(builder.build(&mut multiplexer));\n\n let (channels_rx, mut channels_tx) = multiplexer.start();\n\n self.channels_rx = Some(channels_rx);\n\n\n\n let mut sender = self.sender.take().unwrap();\n","file_path":"src/transport.rs","rank":37,"score":22699.78597299838},{"content":" runtime: TaskPoolRuntime,\n\n pool: MuxPacketPool<BufferPacketPool<SimpleBufferPool>>,\n\n ) {\n\n let mut builder = MessageChannelsBuilder::new(runtime, pool);\n\n builder_fn(&mut builder);\n\n\n\n let mut multiplexer = PacketMultiplexer::new();\n\n self.channels = Some(builder.build(&mut multiplexer));\n\n let (channels_rx, mut channels_tx) = multiplexer.start();\n\n self.channels_rx = Some(channels_rx);\n\n\n\n let mut sender = self.sender.take().unwrap();\n\n let client_address = self.client_address;\n\n self.channels_task = Some(self.task_pool.spawn(async move {\n\n loop {\n\n let packet = channels_tx.next().await.unwrap();\n\n sender\n\n .send(ServerPacket::new(client_address, (*packet).into()))\n\n .await\n\n .unwrap();\n","file_path":"src/transport.rs","rank":38,"score":22699.733826401392},{"content":"#[cfg(not(target_arch = \"wasm32\"))]\n\nuse bevy::tasks::Task;\n\nuse bevy::tasks::TaskPool;\n\nuse bytes::Bytes;\n\nuse std::{error::Error, net::SocketAddr};\n\n\n\nuse naia_client_socket::{\n\n ClientSocketTrait, MessageSender as ClientSender, Packet as ClientPacket,\n\n};\n\n#[cfg(not(target_arch = \"wasm32\"))]\n\nuse naia_server_socket::{MessageSender as ServerSender, Packet as ServerPacket};\n\n\n\nuse turbulence::{\n\n buffer::BufferPacketPool,\n\n message_channels::{MessageChannels, MessageChannelsBuilder},\n\n packet::PacketPool,\n\n packet_multiplexer::{IncomingMultiplexedPackets, MuxPacket, MuxPacketPool, PacketMultiplexer},\n\n};\n\n\n\n#[cfg(not(target_arch = \"wasm32\"))]\n\nuse futures_lite::future::block_on;\n\n\n\nuse futures_lite::StreamExt;\n\n\n\nuse super::channels::{SimpleBufferPool, TaskPoolRuntime};\n\n\n\npub type Packet = Bytes;\n","file_path":"src/transport.rs","rank":39,"score":22697.825857970587},{"content":"pub struct ServerConnection {\n\n task_pool: TaskPool,\n\n\n\n packet_rx: crossbeam_channel::Receiver<Packet>,\n\n sender: Option<ServerSender>,\n\n client_address: SocketAddr,\n\n\n\n channels: Option<MessageChannels>,\n\n channels_rx: Option<IncomingMultiplexedPackets<MultiplexedPacket>>,\n\n channels_task: Option<Task<()>>,\n\n}\n\n\n\n#[cfg(not(target_arch = \"wasm32\"))]\n\nimpl ServerConnection {\n\n pub fn new(\n\n task_pool: TaskPool,\n\n packet_rx: crossbeam_channel::Receiver<Packet>,\n\n sender: ServerSender,\n\n client_address: SocketAddr,\n\n ) -> Self {\n","file_path":"src/transport.rs","rank":40,"score":22697.424804342714},{"content":"\n\n fn channels(&mut self) -> Option<&mut MessageChannels> {\n\n self.channels.as_mut()\n\n }\n\n\n\n fn channels_rx(&mut self) -> Option<&mut IncomingMultiplexedPackets<MultiplexedPacket>> {\n\n self.channels_rx.as_mut()\n\n }\n\n}\n\n\n\n#[cfg(target_arch = \"wasm32\")]\n\nunsafe impl Send for ClientConnection {}\n\n#[cfg(target_arch = \"wasm32\")]\n\nunsafe impl Sync for ClientConnection {}\n","file_path":"src/transport.rs","rank":41,"score":22697.18791291884},{"content":" #[allow(unused_variables)]\n\n let channels_task = self.task_pool.spawn(async move {\n\n loop {\n\n match channels_tx.next().await {\n\n Some(packet) => {\n\n sender.send(ClientPacket::new((*packet).into())).unwrap();\n\n }\n\n None => {\n\n log::error!(\"Channel stream Disconnected\");\n\n return; // exit task\n\n }\n\n }\n\n }\n\n });\n\n\n\n #[cfg(not(target_arch = \"wasm32\"))]\n\n {\n\n self.channels_task = Some(channels_task);\n\n }\n\n }\n","file_path":"src/transport.rs","rank":42,"score":22694.945602560158},{"content":" channels_rx: Option<IncomingMultiplexedPackets<MultiplexedPacket>>,\n\n #[cfg(not(target_arch = \"wasm32\"))]\n\n channels_task: Option<Task<()>>,\n\n}\n\n\n\nimpl ClientConnection {\n\n pub fn new(\n\n task_pool: TaskPool,\n\n socket: Box<dyn ClientSocketTrait>,\n\n sender: ClientSender,\n\n ) -> Self {\n\n ClientConnection {\n\n task_pool,\n\n socket,\n\n sender: Some(sender),\n\n channels: None,\n\n channels_rx: None,\n\n #[cfg(not(target_arch = \"wasm32\"))]\n\n channels_task: None,\n\n }\n","file_path":"src/transport.rs","rank":43,"score":22693.319109161686},{"content":" }\n\n }));\n\n }\n\n\n\n fn channels(&mut self) -> Option<&mut MessageChannels> {\n\n self.channels.as_mut()\n\n }\n\n\n\n fn channels_rx(&mut self) -> Option<&mut IncomingMultiplexedPackets<MultiplexedPacket>> {\n\n self.channels_rx.as_mut()\n\n }\n\n}\n\n\n\npub struct ClientConnection {\n\n task_pool: TaskPool,\n\n\n\n socket: Box<dyn ClientSocketTrait>,\n\n sender: Option<ClientSender>,\n\n\n\n channels: Option<MessageChannels>,\n","file_path":"src/transport.rs","rank":44,"score":22691.502557569016},{"content":"pub struct Args {\n\n pub is_server: bool,\n\n}\n\n\n","file_path":"examples/utils/mod.rs","rank":45,"score":22115.26193369361},{"content":"\n\n if !args.is_server {\n\n log::debug!(\"Sending Hello on [{}]\", handle);\n\n match net.send_message(*handle, ClientMessage::Hello(\"test\".to_string())) {\n\n Ok(msg) => match msg {\n\n Some(msg) => {\n\n log::error!(\"Unable to send Hello: {:?}\", msg);\n\n }\n\n None => {}\n\n },\n\n Err(err) => {\n\n log::error!(\"Unable to send Hello: {:?}\", err);\n\n }\n\n };\n\n }\n\n }\n\n None => panic!(\"Got packet for non-existing connection [{}]\", handle),\n\n },\n\n _ => {}\n\n }\n\n }\n\n}\n\n\n","file_path":"examples/balls.rs","rank":57,"score":20.07139514576631},{"content":"/*\n\n- every frame server broadcasts position of all balls\n\n via unreliable channel server->client\n\n- client sends movement commands to server\n\n via reliable channel client->server\n\n*/\n\n\n\nuse bevy::{app::ScheduleRunnerSettings, prelude::*, render::camera::WindowOrigin};\n\nuse bevy_networking_turbulence::{\n\n ConnectionChannelsBuilder, MessageChannelMode, MessageChannelSettings, NetworkEvent,\n\n NetworkResource, NetworkingPlugin, ReliableChannelSettings,\n\n};\n\nuse rand::Rng;\n\nuse serde::{Deserialize, Serialize};\n\nuse std::{collections::HashMap, net::SocketAddr, time::Duration};\n\n\n\nmod utils;\n\nuse utils::*;\n\n\n\nconst SERVER_PORT: u16 = 14192;\n\nconst BOARD_WIDTH: u32 = 1000;\n\nconst BOARD_HEIGHT: u32 = 1000;\n\n\n","file_path":"examples/balls.rs","rank":58,"score":19.31877637407128},{"content":"use bevy::{\n\n app::{App, EventReader, Events, ScheduleRunnerSettings},\n\n core::Time,\n\n ecs::prelude::*,\n\n MinimalPlugins,\n\n};\n\nuse bevy_networking_turbulence::{NetworkEvent, NetworkResource, NetworkingPlugin, Packet};\n\n\n\nuse std::{net::SocketAddr, time::Duration};\n\n\n\nmod utils;\n\nuse utils::*;\n\n\n\nconst SERVER_PORT: u16 = 14191;\n\n\n","file_path":"examples/simple.rs","rank":60,"score":18.881715428776918},{"content":" if pawn.controller == *handle {\n\n ball.velocity = Quat::from_rotation_z(angle) * ball.velocity;\n\n }\n\n }\n\n }\n\n }\n\n }\n\n\n\n while let Some(_state_message) = channels.recv::<GameStateMessage>() {\n\n log::error!(\"GameStateMessage received on [{}]\", handle);\n\n }\n\n }\n\n}\n\n\n","file_path":"examples/balls.rs","rank":64,"score":11.350725777699598},{"content":" handle,\n\n state_message\n\n );\n\n\n\n // update all balls\n\n for (entity, mut ball, mut transform) in balls.iter_mut() {\n\n let server_id_entry = server_ids.get_mut(&entity.id()).unwrap();\n\n let (server_id, update_frame) = *server_id_entry;\n\n\n\n if let Some(index) = state_message\n\n .balls\n\n .iter()\n\n .position(|&update| update.0 == server_id)\n\n {\n\n let (_id, velocity, translation) = state_message.balls.remove(index);\n\n\n\n if update_frame > message_frame {\n\n continue;\n\n }\n\n server_id_entry.1 = message_frame;\n","file_path":"examples/balls.rs","rank":65,"score":9.039945540756143},{"content":" height: BOARD_HEIGHT,\n\n ..Default::default()\n\n })\n\n .add_plugins(DefaultPlugins)\n\n .add_resource(ClearColor(Color::rgb(0.3, 0.3, 0.3)))\n\n .add_startup_system(client_setup.system())\n\n .add_system_to_stage(stage::PRE_UPDATE, handle_messages_client.system())\n\n .add_resource(ServerIds::default())\n\n .add_system(ball_control_system.system())\n\n }\n\n .add_resource(args)\n\n .add_plugin(NetworkingPlugin)\n\n .add_startup_system(network_setup.system())\n\n .add_resource(NetworkReader::default())\n\n .add_system(handle_packets.system());\n\n }\n\n}\n\n\n","file_path":"examples/balls.rs","rank":66,"score":8.886167082616925},{"content":" let mut rng = rand::thread_rng();\n\n let vel_x = rng.gen_range(-0.5, 0.5);\n\n let vel_y = rng.gen_range(-0.5, 0.5);\n\n let pos_x = rng.gen_range(0.0, BOARD_WIDTH as f32);\n\n let pos_y = rng.gen_range(0.0, BOARD_HEIGHT as f32);\n\n log::info!(\"Spawning {}x{} {}/{}\", pos_x, pos_y, vel_x, vel_y);\n\n commands.spawn((\n\n Ball {\n\n velocity: 400.0 * Vec3::new(vel_x, vel_y, 0.0).normalize(),\n\n },\n\n Pawn {\n\n controller: *handle,\n\n },\n\n Transform::from_translation(Vec3::new(pos_x, pos_y, 1.0)),\n\n ));\n\n }\n\n None => {\n\n log::debug!(\"Connected on [{}]\", handle);\n\n }\n\n }\n","file_path":"examples/balls.rs","rank":67,"score":5.8605519452942},{"content":" let entity = commands\n\n .spawn(SpriteComponents {\n\n material: materials.add(\n\n Color::rgb(0.8 - (*id as f32 / 5.0), 0.2, 0.2 + (*id as f32 / 5.0)).into(),\n\n ),\n\n transform: Transform::from_translation(*translation),\n\n sprite: Sprite::new(Vec2::new(30.0, 30.0)),\n\n ..Default::default()\n\n })\n\n .with(Ball {\n\n velocity: *velocity,\n\n })\n\n .with(Pawn { controller: *id })\n\n .current_entity()\n\n .unwrap();\n\n server_ids.insert(entity.id(), (*id, *frame));\n\n }\n\n }\n\n}\n","file_path":"examples/balls.rs","rank":68,"score":2.5287115824332287},{"content":"\n\n ball.velocity = velocity;\n\n transform.translation = translation;\n\n } else {\n\n // TODO: despawn disconnected balls\n\n }\n\n }\n\n // create new balls\n\n for (id, velocity, translation) in state_message.balls.drain(..) {\n\n if let Some((frame, _velocity, _translation)) = to_spawn.get(&id) {\n\n if *frame > message_frame {\n\n continue;\n\n }\n\n };\n\n to_spawn.insert(id, (message_frame, velocity, translation));\n\n }\n\n }\n\n\n\n for (id, (frame, velocity, translation)) in to_spawn.iter() {\n\n log::info!(\"Spawning {} @{}\", id, frame);\n","file_path":"examples/balls.rs","rank":69,"score":2.0360664504733004}],"string":"[\n {\n \"content\": \"pub trait Connection: Send + Sync {\\n\\n fn remote_address(&self) -> Option<SocketAddr>;\\n\\n\\n\\n fn send(&mut self, payload: Packet) -> Result<(), Box<dyn Error + Send>>;\\n\\n\\n\\n fn receive(&mut self) -> Option<Result<Packet, Box<dyn Error + Send>>>;\\n\\n\\n\\n fn build_channels(\\n\\n &mut self,\\n\\n builder_fn: &(dyn Fn(&mut ConnectionChannelsBuilder) + Send + Sync),\\n\\n runtime: TaskPoolRuntime,\\n\\n pool: MuxPacketPool<BufferPacketPool<SimpleBufferPool>>,\\n\\n );\\n\\n\\n\\n fn channels(&mut self) -> Option<&mut MessageChannels>;\\n\\n\\n\\n fn channels_rx(&mut self) -> Option<&mut IncomingMultiplexedPackets<MultiplexedPacket>>;\\n\\n}\\n\\n\\n\\n#[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 0,\n \"score\": 136622.586853315\n },\n {\n \"content\": \"fn handle_messages_server(mut net: ResMut<NetworkResource>, mut balls: Query<(&mut Ball, &Pawn)>) {\\n\\n for (handle, connection) in net.connections.iter_mut() {\\n\\n let channels = connection.channels().unwrap();\\n\\n while let Some(client_message) = channels.recv::<ClientMessage>() {\\n\\n log::debug!(\\n\\n \\\"ClientMessage received on [{}]: {:?}\\\",\\n\\n handle,\\n\\n client_message\\n\\n );\\n\\n match client_message {\\n\\n ClientMessage::Hello(id) => {\\n\\n log::info!(\\\"Client [{}] connected on [{}]\\\", id, handle);\\n\\n // TODO: store client id?\\n\\n }\\n\\n ClientMessage::Direction(dir) => {\\n\\n let mut angle: f32 = 0.03;\\n\\n if dir == Direction::Right {\\n\\n angle *= -1.0;\\n\\n }\\n\\n for (mut ball, pawn) in balls.iter_mut() {\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 2,\n \"score\": 106045.05716137444\n },\n {\n \"content\": \"type ServerIds = HashMap<u32, (u32, u32)>;\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 3,\n \"score\": 95752.47115375975\n },\n {\n \"content\": \"fn server_setup(mut net: ResMut<NetworkResource>) {\\n\\n let ip_address =\\n\\n bevy_networking_turbulence::find_my_ip_address().expect(\\\"can't find ip address\\\");\\n\\n let socket_address = SocketAddr::new(ip_address, SERVER_PORT);\\n\\n log::info!(\\\"Starting server\\\");\\n\\n net.listen(socket_address);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 4,\n \"score\": 90093.59949925251\n },\n {\n \"content\": \"type MultiplexedPacket = MuxPacket<<BufferPacketPool<SimpleBufferPool> as PacketPool>::Packet>;\\n\\npub type ConnectionChannelsBuilder =\\n\\n MessageChannelsBuilder<TaskPoolRuntime, MuxPacketPool<BufferPacketPool<SimpleBufferPool>>>;\\n\\n\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 5,\n \"score\": 88460.0056575327\n },\n {\n \"content\": \"fn send_packets(mut net: ResMut<NetworkResource>, time: Res<Time>, args: Res<Args>) {\\n\\n if !args.is_server {\\n\\n if (time.seconds_since_startup * 60.) as i64 % 60 == 0 {\\n\\n log::info!(\\\"PING\\\");\\n\\n net.broadcast(Packet::from(\\\"PING\\\"));\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/simple.rs\",\n \"rank\": 6,\n \"score\": 81453.49994485984\n },\n {\n \"content\": \"pub fn parse_args() -> Args {\\n\\n cfg_if::cfg_if! {\\n\\n if #[cfg(target_arch = \\\"wasm32\\\")] {\\n\\n let is_server = false;\\n\\n } else {\\n\\n let args: Vec<String> = std::env::args().collect();\\n\\n\\n\\n if args.len() < 2 {\\n\\n panic!(\\\"Need to select to run as either a server (--server) or a client (--client).\\\");\\n\\n }\\n\\n\\n\\n let connection_type = &args[1];\\n\\n\\n\\n let is_server = match connection_type.as_str() {\\n\\n \\\"--server\\\" | \\\"-s\\\" => true,\\n\\n \\\"--client\\\" | \\\"-c\\\" => false,\\n\\n _ => panic!(\\\"Need to select to run as either a server (--server) or a client (--client).\\\"),\\n\\n };\\n\\n }\\n\\n }\\n\\n\\n\\n Args { is_server }\\n\\n}\\n\",\n \"file_path\": \"examples/utils/mod.rs\",\n \"rank\": 7,\n \"score\": 80801.99968898919\n },\n {\n \"content\": \"fn handle_packets(\\n\\n mut net: ResMut<NetworkResource>,\\n\\n time: Res<Time>,\\n\\n mut state: ResMut<NetworkReader>,\\n\\n network_events: Res<Events<NetworkEvent>>,\\n\\n) {\\n\\n for event in state.network_events.iter(&network_events) {\\n\\n match event {\\n\\n NetworkEvent::Packet(handle, packet) => {\\n\\n let message = String::from_utf8_lossy(packet);\\n\\n log::info!(\\\"Got packet on [{}]: {}\\\", handle, message);\\n\\n if message == \\\"PING\\\" {\\n\\n let message = format!(\\\"PONG @ {}\\\", time.seconds_since_startup);\\n\\n match net.send(*handle, Packet::from(message)) {\\n\\n Ok(()) => {\\n\\n log::info!(\\\"Sent PONG\\\");\\n\\n }\\n\\n Err(error) => {\\n\\n log::info!(\\\"PONG send error: {}\\\", error);\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n _ => {}\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/simple.rs\",\n \"rank\": 9,\n \"score\": 76875.07582169892\n },\n {\n \"content\": \"fn handle_packets(\\n\\n mut commands: Commands,\\n\\n mut net: ResMut<NetworkResource>,\\n\\n mut state: ResMut<NetworkReader>,\\n\\n args: Res<Args>,\\n\\n network_events: Res<Events<NetworkEvent>>,\\n\\n) {\\n\\n for event in state.network_events.iter(&network_events) {\\n\\n match event {\\n\\n NetworkEvent::Connected(handle) => match net.connections.get_mut(handle) {\\n\\n Some(connection) => {\\n\\n match connection.remote_address() {\\n\\n Some(remote_address) => {\\n\\n log::debug!(\\n\\n \\\"Incoming connection on [{}] from [{}]\\\",\\n\\n handle,\\n\\n remote_address\\n\\n );\\n\\n\\n\\n // New client connected - spawn a ball\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 10,\n \"score\": 76875.07582169892\n },\n {\n \"content\": \"fn network_setup(mut net: ResMut<NetworkResource>) {\\n\\n net.set_channels_builder(|builder: &mut ConnectionChannelsBuilder| {\\n\\n builder\\n\\n .register::<ClientMessage>(CLIENT_STATE_MESSAGE_SETTINGS)\\n\\n .unwrap();\\n\\n builder\\n\\n .register::<GameStateMessage>(GAME_STATE_MESSAGE_SETTINGS)\\n\\n .unwrap();\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 11,\n \"score\": 74989.7074439983\n },\n {\n \"content\": \"fn client_setup(mut commands: Commands, mut net: ResMut<NetworkResource>) {\\n\\n let mut camera = Camera2dComponents::default();\\n\\n camera.orthographic_projection.window_origin = WindowOrigin::BottomLeft;\\n\\n commands.spawn(camera);\\n\\n\\n\\n let ip_address =\\n\\n bevy_networking_turbulence::find_my_ip_address().expect(\\\"can't find ip address\\\");\\n\\n let socket_address = SocketAddr::new(ip_address, SERVER_PORT);\\n\\n log::info!(\\\"Starting client\\\");\\n\\n net.connect(socket_address);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 12,\n \"score\": 74424.14007324765\n },\n {\n \"content\": \"fn handle_messages_client(\\n\\n mut commands: Commands,\\n\\n mut net: ResMut<NetworkResource>,\\n\\n mut server_ids: ResMut<ServerIds>,\\n\\n mut materials: ResMut<Assets<ColorMaterial>>,\\n\\n mut balls: Query<(Entity, &mut Ball, &mut Transform)>,\\n\\n) {\\n\\n for (handle, connection) in net.connections.iter_mut() {\\n\\n let channels = connection.channels().unwrap();\\n\\n while let Some(_client_message) = channels.recv::<ClientMessage>() {\\n\\n log::error!(\\\"ClientMessage received on [{}]\\\", handle);\\n\\n }\\n\\n\\n\\n // it is possible that many state updates came at the same time - spawn once\\n\\n let mut to_spawn: HashMap<u32, (u32, Vec3, Vec3)> = HashMap::new();\\n\\n\\n\\n while let Some(mut state_message) = channels.recv::<GameStateMessage>() {\\n\\n let message_frame = state_message.frame;\\n\\n log::info!(\\n\\n \\\"GameStateMessage received on [{}]: {:?}\\\",\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 13,\n \"score\": 73456.22370103707\n },\n {\n \"content\": \"fn startup(mut net: ResMut<NetworkResource>, args: Res<Args>) {\\n\\n cfg_if::cfg_if! {\\n\\n if #[cfg(target_arch = \\\"wasm32\\\")] {\\n\\n // FIXME: set this address to your local machine\\n\\n let mut socket_address: SocketAddr = \\\"192.168.1.20:0\\\".parse().unwrap();\\n\\n socket_address.set_port(SERVER_PORT);\\n\\n } else {\\n\\n let ip_address =\\n\\n bevy_networking_turbulence::find_my_ip_address().expect(\\\"can't find ip address\\\");\\n\\n let socket_address = SocketAddr::new(ip_address, SERVER_PORT);\\n\\n }\\n\\n }\\n\\n\\n\\n #[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\n if args.is_server {\\n\\n log::info!(\\\"Starting server\\\");\\n\\n net.listen(socket_address);\\n\\n }\\n\\n if !args.is_server {\\n\\n log::info!(\\\"Starting client\\\");\\n\\n net.connect(socket_address);\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/simple.rs\",\n \"rank\": 14,\n \"score\": 66702.65904653419\n },\n {\n \"content\": \"#[derive(Serialize, Deserialize, Debug, Clone)]\\n\\nenum ClientMessage {\\n\\n Hello(String),\\n\\n Direction(Direction),\\n\\n}\\n\\n\\n\\nconst CLIENT_STATE_MESSAGE_SETTINGS: MessageChannelSettings = MessageChannelSettings {\\n\\n channel: 0,\\n\\n channel_mode: MessageChannelMode::Reliable {\\n\\n reliability_settings: ReliableChannelSettings {\\n\\n bandwidth: 4096,\\n\\n recv_window_size: 1024,\\n\\n send_window_size: 1024,\\n\\n burst_bandwidth: 1024,\\n\\n init_send: 512,\\n\\n wakeup_time: Duration::from_millis(100),\\n\\n initial_rtt: Duration::from_millis(200),\\n\\n max_rtt: Duration::from_secs(2),\\n\\n rtt_update_factor: 0.1,\\n\\n rtt_resend_factor: 1.5,\\n\\n },\\n\\n max_message_len: 1024,\\n\\n },\\n\\n message_buffer_size: 8,\\n\\n packet_buffer_size: 8,\\n\\n};\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 15,\n \"score\": 61370.544173091395\n },\n {\n \"content\": \"fn ball_control_system(mut net: ResMut<NetworkResource>, keyboard_input: Res<Input<KeyCode>>) {\\n\\n if keyboard_input.pressed(KeyCode::Left) {\\n\\n net.broadcast_message(ClientMessage::Direction(Direction::Left));\\n\\n }\\n\\n\\n\\n if keyboard_input.pressed(KeyCode::Right) {\\n\\n net.broadcast_message(ClientMessage::Direction(Direction::Right));\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 16,\n \"score\": 58231.044509944506\n },\n {\n \"content\": \"#[derive(Serialize, Deserialize, Debug, Clone)]\\n\\nstruct GameStateMessage {\\n\\n frame: u32,\\n\\n balls: Vec<(u32, Vec3, Vec3)>,\\n\\n}\\n\\n\\n\\nconst GAME_STATE_MESSAGE_SETTINGS: MessageChannelSettings = MessageChannelSettings {\\n\\n channel: 1,\\n\\n channel_mode: MessageChannelMode::Unreliable,\\n\\n message_buffer_size: 8,\\n\\n packet_buffer_size: 8,\\n\\n};\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 17,\n \"score\": 57177.3341163477\n },\n {\n \"content\": \"fn ball_movement_system(time: Res<Time>, mut ball_query: Query<(&Ball, &mut Transform)>) {\\n\\n for (ball, mut transform) in ball_query.iter_mut() {\\n\\n let mut translation = transform.translation + (ball.velocity * time.delta_seconds);\\n\\n let mut x = translation.x() as i32 % BOARD_WIDTH as i32;\\n\\n let mut y = translation.y() as i32 % BOARD_HEIGHT as i32;\\n\\n if x < 0 {\\n\\n x += BOARD_WIDTH as i32;\\n\\n }\\n\\n if y < 0 {\\n\\n y += BOARD_HEIGHT as i32;\\n\\n }\\n\\n translation.set_x(x as f32);\\n\\n translation.set_y(y as f32);\\n\\n transform.translation = translation;\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 18,\n \"score\": 52644.76303399658\n },\n {\n \"content\": \"#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq)]\\n\\nenum Direction {\\n\\n Left,\\n\\n Right,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 19,\n \"score\": 42097.99577656861\n },\n {\n \"content\": \"struct Ball {\\n\\n velocity: Vec3,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 20,\n \"score\": 40218.954085293306\n },\n {\n \"content\": \"struct Pawn {\\n\\n controller: u32,\\n\\n}\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 21,\n \"score\": 40218.954085293306\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct NetworkReader {\\n\\n network_events: EventReader<NetworkEvent>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/simple.rs\",\n \"rank\": 22,\n \"score\": 38902.74637515672\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct NetworkBroadcast {\\n\\n frame: u32,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 23,\n \"score\": 38902.74637515672\n },\n {\n \"content\": \"struct BallsExample;\\n\\n\\n\\nimpl Plugin for BallsExample {\\n\\n fn build(&self, app: &mut AppBuilder) {\\n\\n let args = parse_args();\\n\\n if args.is_server {\\n\\n // Server\\n\\n app.add_resource(ScheduleRunnerSettings::run_loop(Duration::from_secs_f64(\\n\\n 1.0 / 60.0,\\n\\n )))\\n\\n .add_plugins(MinimalPlugins)\\n\\n .add_startup_system(server_setup.system())\\n\\n .add_system(ball_movement_system.system())\\n\\n .add_resource(NetworkBroadcast { frame: 0 })\\n\\n .add_system_to_stage(stage::PRE_UPDATE, handle_messages_server.system())\\n\\n .add_system_to_stage(stage::POST_UPDATE, network_broadcast_system.system())\\n\\n } else {\\n\\n // Client\\n\\n app.add_resource(WindowDescriptor {\\n\\n width: BOARD_WIDTH,\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 24,\n \"score\": 38902.74637515672\n },\n {\n \"content\": \"#[derive(Default)]\\n\\nstruct NetworkReader {\\n\\n network_events: EventReader<NetworkEvent>,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 25,\n \"score\": 38902.74637515672\n },\n {\n \"content\": \"fn main() {\\n\\n cfg_if::cfg_if! {\\n\\n if #[cfg(target_arch = \\\"wasm32\\\")] {\\n\\n std::panic::set_hook(Box::new(console_error_panic_hook::hook));\\n\\n console_log::init_with_level(log::Level::Debug).expect(\\\"cannot initialize console_log\\\");\\n\\n }\\n\\n else {\\n\\n simple_logger::SimpleLogger::from_env()\\n\\n .init()\\n\\n .expect(\\\"A logger was already initialized\\\");\\n\\n }\\n\\n }\\n\\n\\n\\n App::build()\\n\\n // minimal plugins necessary for timers + headless loop\\n\\n .add_resource(ScheduleRunnerSettings::run_loop(Duration::from_secs_f64(\\n\\n 1.0 / 60.0,\\n\\n )))\\n\\n .add_plugins(MinimalPlugins)\\n\\n // The NetworkingPlugin\\n\\n .add_plugin(NetworkingPlugin)\\n\\n // Our networking\\n\\n .add_resource(parse_args())\\n\\n .add_startup_system(startup.system())\\n\\n .add_system(send_packets.system())\\n\\n .init_resource::<NetworkReader>()\\n\\n .add_system(handle_packets.system())\\n\\n .run();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/simple.rs\",\n \"rank\": 26,\n \"score\": 36987.83625494291\n },\n {\n \"content\": \"fn main() {\\n\\n simple_logger::SimpleLogger::from_env()\\n\\n .init()\\n\\n .expect(\\\"A logger was already initialized\\\");\\n\\n\\n\\n App::build().add_plugin(BallsExample).run();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 27,\n \"score\": 36987.83625494291\n },\n {\n \"content\": \"fn network_broadcast_system(\\n\\n mut state: ResMut<NetworkBroadcast>,\\n\\n mut net: ResMut<NetworkResource>,\\n\\n ball_query: Query<(Entity, &Ball, &Transform)>,\\n\\n) {\\n\\n let mut message = GameStateMessage {\\n\\n frame: state.frame,\\n\\n balls: Vec::new(),\\n\\n };\\n\\n state.frame += 1;\\n\\n\\n\\n for (entity, ball, transform) in ball_query.iter() {\\n\\n message\\n\\n .balls\\n\\n .push((entity.id(), ball.velocity, transform.translation));\\n\\n }\\n\\n\\n\\n net.broadcast_message(message);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 28,\n \"score\": 34586.272095189\n },\n {\n \"content\": \"# bevy_networking_turbulence\\n\\n\\n\\nNetworking plugin for [Bevy engine][1] running on [naia-socket][2] and [turbulence][3] libraries.\\n\\n\\n\\nCombination of naia-socket and turbulence allows for exchange of raw messages over UDP or UDP-like connection (over WebRTC),\\n\\nor building unreliable/reliable channels of structured messages over such UDP/UDP-like messages.\\n\\n\\n\\nThis plugin works both in native (Linux, Windows) over UDP packets and in browser/WASM over UDP-like messages in WebRTC channel.\\n\\n\\n\\nStill unfinished, but main features are working.\\n\\n\\n\\n[1]: https://github.com/bevyengine/bevy\\n\\n[2]: https://github.com/naia-rs/naia-socket\\n\\n[3]: https://github.com/kyren/turbulence\\n\\n\\n\\n## Testing\\n\\n\\n\\n### Native\\n\\n\\n\\nOn one terminal run:\\n\\n\\n\\n $ env RUST_LOG=debug cargo run --example simple --features use-udp -- --server\\n\\n\\n\\nOn other terminal run:\\n\\n\\n\\n $ env RUST_LOG=debug cargo run --example simple --features use-udp -- --client\\n\\n\\n\\n### WASM\\n\\n\\n\\nOn one terminal run:\\n\\n\\n\\n $ env RUST_LOG=debug cargo run --example simple --no-default-features --features use-webrtc -- --server\\n\\n\\n\\nChange IP address in `examples/simple.rs` / `startup()` function to point to your local machine, and run:\\n\\n\\n\\n $ cargo build --example simple --target wasm32-unknown-unknown\\n\\n $ wasm-bindgen --out-dir target --target web target/wasm32-unknown-unknown/debug/examples/simple.wasm\\n\\n $ basic-http-server .\\n\\n\\n\\nOpen <http://127.0.0.1:4000>.\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 29,\n \"score\": 25929.906350483932\n },\n {\n \"content\": \"#![allow(unused)]\\n\\n\\n\\nuse std::{\\n\\n future::Future,\\n\\n ops::Deref,\\n\\n pin::Pin,\\n\\n sync::{Arc, Mutex},\\n\\n task::{Context, Poll, Waker},\\n\\n time::Duration,\\n\\n};\\n\\n\\n\\nuse bevy::tasks::{Task, TaskPool};\\n\\nuse futures::{stream, Stream};\\n\\nuse futures_timer::Delay;\\n\\n\\n\\nuse turbulence::{\\n\\n buffer::BufferPool,\\n\\n packet::{Packet, PacketPool},\\n\\n packet_multiplexer::{MuxPacket, MuxPacketPool},\\n\\n runtime::Runtime,\\n\",\n \"file_path\": \"src/channels.rs\",\n \"rank\": 30,\n \"score\": 23487.66462281276\n },\n {\n \"content\": \" type Sleep = Pin<Box<dyn Future<Output = ()> + Send>>;\\n\\n\\n\\n fn spawn<F: Future<Output = ()> + Send + 'static>(&self, f: F) {\\n\\n let task = self.pool.spawn(Box::pin(f));\\n\\n #[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\n self.tasks.lock().unwrap().push(task);\\n\\n }\\n\\n\\n\\n fn now(&self) -> Self::Instant {\\n\\n Self::Instant::now()\\n\\n }\\n\\n\\n\\n fn elapsed(&self, instant: Self::Instant) -> Duration {\\n\\n instant.elapsed()\\n\\n }\\n\\n\\n\\n fn duration_between(&self, earlier: Self::Instant, later: Self::Instant) -> Duration {\\n\\n later.duration_since(earlier)\\n\\n }\\n\\n\\n\\n fn sleep(&self, duration: Duration) -> Self::Sleep {\\n\\n let state = Arc::clone(&self.0);\\n\\n Box::pin(async move {\\n\\n Delay::new(duration).await;\\n\\n })\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/channels.rs\",\n \"rank\": 31,\n \"score\": 23486.243204786817\n },\n {\n \"content\": \"};\\n\\n\\n\\n#[derive(Clone, Debug)]\\n\\npub struct SimpleBufferPool(pub usize);\\n\\n\\n\\nimpl BufferPool for SimpleBufferPool {\\n\\n type Buffer = Box<[u8]>;\\n\\n\\n\\n fn acquire(&self) -> Self::Buffer {\\n\\n vec![0; self.0].into_boxed_slice()\\n\\n }\\n\\n}\\n\\n\\n\\n#[derive(Clone)]\\n\\npub struct TaskPoolRuntime(Arc<TaskPoolRuntimeInner>);\\n\\n\\n\\npub struct TaskPoolRuntimeInner {\\n\\n pool: TaskPool,\\n\\n tasks: Mutex<Vec<Task<()>>>, // FIXME: cleanup finished\\n\\n}\\n\",\n \"file_path\": \"src/channels.rs\",\n \"rank\": 32,\n \"score\": 23485.975126876514\n },\n {\n \"content\": \"\\n\\nimpl TaskPoolRuntime {\\n\\n pub fn new(pool: TaskPool) -> Self {\\n\\n TaskPoolRuntime(Arc::new(TaskPoolRuntimeInner {\\n\\n pool,\\n\\n tasks: Mutex::new(Vec::new()),\\n\\n }))\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Deref for TaskPoolRuntime {\\n\\n type Target = TaskPoolRuntimeInner;\\n\\n\\n\\n fn deref(&self) -> &Self::Target {\\n\\n &self.0\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Runtime for TaskPoolRuntime {\\n\\n type Instant = instant::Instant;\\n\",\n \"file_path\": \"src/channels.rs\",\n \"rank\": 33,\n \"score\": 23484.523890442808\n },\n {\n \"content\": \" self.sender\\n\\n .as_mut()\\n\\n .unwrap()\\n\\n .send(ServerPacket::new(self.client_address, payload.to_vec())),\\n\\n )\\n\\n }\\n\\n\\n\\n fn receive(&mut self) -> Option<Result<Packet, Box<dyn Error + Send>>> {\\n\\n match self.packet_rx.try_recv() {\\n\\n Ok(payload) => Some(Ok(payload)),\\n\\n Err(error) => match error {\\n\\n crossbeam_channel::TryRecvError::Empty => None,\\n\\n err => Some(Err(Box::new(err))),\\n\\n },\\n\\n }\\n\\n }\\n\\n\\n\\n fn build_channels(\\n\\n &mut self,\\n\\n builder_fn: &(dyn Fn(&mut ConnectionChannelsBuilder) + Send + Sync),\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 34,\n \"score\": 22711.304593991284\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\nimpl Connection for ClientConnection {\\n\\n fn remote_address(&self) -> Option<SocketAddr> {\\n\\n None\\n\\n }\\n\\n\\n\\n fn send(&mut self, payload: Packet) -> Result<(), Box<dyn Error + Send>> {\\n\\n self.sender\\n\\n .as_mut()\\n\\n .unwrap()\\n\\n .send(ClientPacket::new(payload.to_vec()))\\n\\n }\\n\\n\\n\\n fn receive(&mut self) -> Option<Result<Packet, Box<dyn Error + Send>>> {\\n\\n match self.socket.receive() {\\n\\n Ok(event) => match event {\\n\\n Some(packet) => Some(Ok(Packet::copy_from_slice(packet.payload()))),\\n\\n None => None,\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 35,\n \"score\": 22706.069837496572\n },\n {\n \"content\": \" ServerConnection {\\n\\n task_pool,\\n\\n packet_rx,\\n\\n sender: Some(sender),\\n\\n client_address,\\n\\n channels: None,\\n\\n channels_rx: None,\\n\\n channels_task: None,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\nimpl Connection for ServerConnection {\\n\\n fn remote_address(&self) -> Option<SocketAddr> {\\n\\n Some(self.client_address)\\n\\n }\\n\\n\\n\\n fn send(&mut self, payload: Packet) -> Result<(), Box<dyn Error + Send>> {\\n\\n block_on(\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 36,\n \"score\": 22701.92490419274\n },\n {\n \"content\": \" },\\n\\n Err(err) => Some(Err(Box::new(err))),\\n\\n }\\n\\n }\\n\\n\\n\\n fn build_channels(\\n\\n &mut self,\\n\\n builder_fn: &(dyn Fn(&mut ConnectionChannelsBuilder) + Send + Sync),\\n\\n runtime: TaskPoolRuntime,\\n\\n pool: MuxPacketPool<BufferPacketPool<SimpleBufferPool>>,\\n\\n ) {\\n\\n let mut builder = MessageChannelsBuilder::new(runtime, pool);\\n\\n builder_fn(&mut builder);\\n\\n\\n\\n let mut multiplexer = PacketMultiplexer::new();\\n\\n self.channels = Some(builder.build(&mut multiplexer));\\n\\n let (channels_rx, mut channels_tx) = multiplexer.start();\\n\\n self.channels_rx = Some(channels_rx);\\n\\n\\n\\n let mut sender = self.sender.take().unwrap();\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 37,\n \"score\": 22699.78597299838\n },\n {\n \"content\": \" runtime: TaskPoolRuntime,\\n\\n pool: MuxPacketPool<BufferPacketPool<SimpleBufferPool>>,\\n\\n ) {\\n\\n let mut builder = MessageChannelsBuilder::new(runtime, pool);\\n\\n builder_fn(&mut builder);\\n\\n\\n\\n let mut multiplexer = PacketMultiplexer::new();\\n\\n self.channels = Some(builder.build(&mut multiplexer));\\n\\n let (channels_rx, mut channels_tx) = multiplexer.start();\\n\\n self.channels_rx = Some(channels_rx);\\n\\n\\n\\n let mut sender = self.sender.take().unwrap();\\n\\n let client_address = self.client_address;\\n\\n self.channels_task = Some(self.task_pool.spawn(async move {\\n\\n loop {\\n\\n let packet = channels_tx.next().await.unwrap();\\n\\n sender\\n\\n .send(ServerPacket::new(client_address, (*packet).into()))\\n\\n .await\\n\\n .unwrap();\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 38,\n \"score\": 22699.733826401392\n },\n {\n \"content\": \"#[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\nuse bevy::tasks::Task;\\n\\nuse bevy::tasks::TaskPool;\\n\\nuse bytes::Bytes;\\n\\nuse std::{error::Error, net::SocketAddr};\\n\\n\\n\\nuse naia_client_socket::{\\n\\n ClientSocketTrait, MessageSender as ClientSender, Packet as ClientPacket,\\n\\n};\\n\\n#[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\nuse naia_server_socket::{MessageSender as ServerSender, Packet as ServerPacket};\\n\\n\\n\\nuse turbulence::{\\n\\n buffer::BufferPacketPool,\\n\\n message_channels::{MessageChannels, MessageChannelsBuilder},\\n\\n packet::PacketPool,\\n\\n packet_multiplexer::{IncomingMultiplexedPackets, MuxPacket, MuxPacketPool, PacketMultiplexer},\\n\\n};\\n\\n\\n\\n#[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\nuse futures_lite::future::block_on;\\n\\n\\n\\nuse futures_lite::StreamExt;\\n\\n\\n\\nuse super::channels::{SimpleBufferPool, TaskPoolRuntime};\\n\\n\\n\\npub type Packet = Bytes;\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 39,\n \"score\": 22697.825857970587\n },\n {\n \"content\": \"pub struct ServerConnection {\\n\\n task_pool: TaskPool,\\n\\n\\n\\n packet_rx: crossbeam_channel::Receiver<Packet>,\\n\\n sender: Option<ServerSender>,\\n\\n client_address: SocketAddr,\\n\\n\\n\\n channels: Option<MessageChannels>,\\n\\n channels_rx: Option<IncomingMultiplexedPackets<MultiplexedPacket>>,\\n\\n channels_task: Option<Task<()>>,\\n\\n}\\n\\n\\n\\n#[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\nimpl ServerConnection {\\n\\n pub fn new(\\n\\n task_pool: TaskPool,\\n\\n packet_rx: crossbeam_channel::Receiver<Packet>,\\n\\n sender: ServerSender,\\n\\n client_address: SocketAddr,\\n\\n ) -> Self {\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 40,\n \"score\": 22697.424804342714\n },\n {\n \"content\": \"\\n\\n fn channels(&mut self) -> Option<&mut MessageChannels> {\\n\\n self.channels.as_mut()\\n\\n }\\n\\n\\n\\n fn channels_rx(&mut self) -> Option<&mut IncomingMultiplexedPackets<MultiplexedPacket>> {\\n\\n self.channels_rx.as_mut()\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(target_arch = \\\"wasm32\\\")]\\n\\nunsafe impl Send for ClientConnection {}\\n\\n#[cfg(target_arch = \\\"wasm32\\\")]\\n\\nunsafe impl Sync for ClientConnection {}\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 41,\n \"score\": 22697.18791291884\n },\n {\n \"content\": \" #[allow(unused_variables)]\\n\\n let channels_task = self.task_pool.spawn(async move {\\n\\n loop {\\n\\n match channels_tx.next().await {\\n\\n Some(packet) => {\\n\\n sender.send(ClientPacket::new((*packet).into())).unwrap();\\n\\n }\\n\\n None => {\\n\\n log::error!(\\\"Channel stream Disconnected\\\");\\n\\n return; // exit task\\n\\n }\\n\\n }\\n\\n }\\n\\n });\\n\\n\\n\\n #[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\n {\\n\\n self.channels_task = Some(channels_task);\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 42,\n \"score\": 22694.945602560158\n },\n {\n \"content\": \" channels_rx: Option<IncomingMultiplexedPackets<MultiplexedPacket>>,\\n\\n #[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\n channels_task: Option<Task<()>>,\\n\\n}\\n\\n\\n\\nimpl ClientConnection {\\n\\n pub fn new(\\n\\n task_pool: TaskPool,\\n\\n socket: Box<dyn ClientSocketTrait>,\\n\\n sender: ClientSender,\\n\\n ) -> Self {\\n\\n ClientConnection {\\n\\n task_pool,\\n\\n socket,\\n\\n sender: Some(sender),\\n\\n channels: None,\\n\\n channels_rx: None,\\n\\n #[cfg(not(target_arch = \\\"wasm32\\\"))]\\n\\n channels_task: None,\\n\\n }\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 43,\n \"score\": 22693.319109161686\n },\n {\n \"content\": \" }\\n\\n }));\\n\\n }\\n\\n\\n\\n fn channels(&mut self) -> Option<&mut MessageChannels> {\\n\\n self.channels.as_mut()\\n\\n }\\n\\n\\n\\n fn channels_rx(&mut self) -> Option<&mut IncomingMultiplexedPackets<MultiplexedPacket>> {\\n\\n self.channels_rx.as_mut()\\n\\n }\\n\\n}\\n\\n\\n\\npub struct ClientConnection {\\n\\n task_pool: TaskPool,\\n\\n\\n\\n socket: Box<dyn ClientSocketTrait>,\\n\\n sender: Option<ClientSender>,\\n\\n\\n\\n channels: Option<MessageChannels>,\\n\",\n \"file_path\": \"src/transport.rs\",\n \"rank\": 44,\n \"score\": 22691.502557569016\n },\n {\n \"content\": \"pub struct Args {\\n\\n pub is_server: bool,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/utils/mod.rs\",\n \"rank\": 45,\n \"score\": 22115.26193369361\n },\n {\n \"content\": \"\\n\\n if !args.is_server {\\n\\n log::debug!(\\\"Sending Hello on [{}]\\\", handle);\\n\\n match net.send_message(*handle, ClientMessage::Hello(\\\"test\\\".to_string())) {\\n\\n Ok(msg) => match msg {\\n\\n Some(msg) => {\\n\\n log::error!(\\\"Unable to send Hello: {:?}\\\", msg);\\n\\n }\\n\\n None => {}\\n\\n },\\n\\n Err(err) => {\\n\\n log::error!(\\\"Unable to send Hello: {:?}\\\", err);\\n\\n }\\n\\n };\\n\\n }\\n\\n }\\n\\n None => panic!(\\\"Got packet for non-existing connection [{}]\\\", handle),\\n\\n },\\n\\n _ => {}\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 57,\n \"score\": 20.07139514576631\n },\n {\n \"content\": \"/*\\n\\n- every frame server broadcasts position of all balls\\n\\n via unreliable channel server->client\\n\\n- client sends movement commands to server\\n\\n via reliable channel client->server\\n\\n*/\\n\\n\\n\\nuse bevy::{app::ScheduleRunnerSettings, prelude::*, render::camera::WindowOrigin};\\n\\nuse bevy_networking_turbulence::{\\n\\n ConnectionChannelsBuilder, MessageChannelMode, MessageChannelSettings, NetworkEvent,\\n\\n NetworkResource, NetworkingPlugin, ReliableChannelSettings,\\n\\n};\\n\\nuse rand::Rng;\\n\\nuse serde::{Deserialize, Serialize};\\n\\nuse std::{collections::HashMap, net::SocketAddr, time::Duration};\\n\\n\\n\\nmod utils;\\n\\nuse utils::*;\\n\\n\\n\\nconst SERVER_PORT: u16 = 14192;\\n\\nconst BOARD_WIDTH: u32 = 1000;\\n\\nconst BOARD_HEIGHT: u32 = 1000;\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 58,\n \"score\": 19.31877637407128\n },\n {\n \"content\": \"use bevy::{\\n\\n app::{App, EventReader, Events, ScheduleRunnerSettings},\\n\\n core::Time,\\n\\n ecs::prelude::*,\\n\\n MinimalPlugins,\\n\\n};\\n\\nuse bevy_networking_turbulence::{NetworkEvent, NetworkResource, NetworkingPlugin, Packet};\\n\\n\\n\\nuse std::{net::SocketAddr, time::Duration};\\n\\n\\n\\nmod utils;\\n\\nuse utils::*;\\n\\n\\n\\nconst SERVER_PORT: u16 = 14191;\\n\\n\\n\",\n \"file_path\": \"examples/simple.rs\",\n \"rank\": 60,\n \"score\": 18.881715428776918\n },\n {\n \"content\": \" if pawn.controller == *handle {\\n\\n ball.velocity = Quat::from_rotation_z(angle) * ball.velocity;\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n while let Some(_state_message) = channels.recv::<GameStateMessage>() {\\n\\n log::error!(\\\"GameStateMessage received on [{}]\\\", handle);\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 64,\n \"score\": 11.350725777699598\n },\n {\n \"content\": \" handle,\\n\\n state_message\\n\\n );\\n\\n\\n\\n // update all balls\\n\\n for (entity, mut ball, mut transform) in balls.iter_mut() {\\n\\n let server_id_entry = server_ids.get_mut(&entity.id()).unwrap();\\n\\n let (server_id, update_frame) = *server_id_entry;\\n\\n\\n\\n if let Some(index) = state_message\\n\\n .balls\\n\\n .iter()\\n\\n .position(|&update| update.0 == server_id)\\n\\n {\\n\\n let (_id, velocity, translation) = state_message.balls.remove(index);\\n\\n\\n\\n if update_frame > message_frame {\\n\\n continue;\\n\\n }\\n\\n server_id_entry.1 = message_frame;\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 65,\n \"score\": 9.039945540756143\n },\n {\n \"content\": \" height: BOARD_HEIGHT,\\n\\n ..Default::default()\\n\\n })\\n\\n .add_plugins(DefaultPlugins)\\n\\n .add_resource(ClearColor(Color::rgb(0.3, 0.3, 0.3)))\\n\\n .add_startup_system(client_setup.system())\\n\\n .add_system_to_stage(stage::PRE_UPDATE, handle_messages_client.system())\\n\\n .add_resource(ServerIds::default())\\n\\n .add_system(ball_control_system.system())\\n\\n }\\n\\n .add_resource(args)\\n\\n .add_plugin(NetworkingPlugin)\\n\\n .add_startup_system(network_setup.system())\\n\\n .add_resource(NetworkReader::default())\\n\\n .add_system(handle_packets.system());\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 66,\n \"score\": 8.886167082616925\n },\n {\n \"content\": \" let mut rng = rand::thread_rng();\\n\\n let vel_x = rng.gen_range(-0.5, 0.5);\\n\\n let vel_y = rng.gen_range(-0.5, 0.5);\\n\\n let pos_x = rng.gen_range(0.0, BOARD_WIDTH as f32);\\n\\n let pos_y = rng.gen_range(0.0, BOARD_HEIGHT as f32);\\n\\n log::info!(\\\"Spawning {}x{} {}/{}\\\", pos_x, pos_y, vel_x, vel_y);\\n\\n commands.spawn((\\n\\n Ball {\\n\\n velocity: 400.0 * Vec3::new(vel_x, vel_y, 0.0).normalize(),\\n\\n },\\n\\n Pawn {\\n\\n controller: *handle,\\n\\n },\\n\\n Transform::from_translation(Vec3::new(pos_x, pos_y, 1.0)),\\n\\n ));\\n\\n }\\n\\n None => {\\n\\n log::debug!(\\\"Connected on [{}]\\\", handle);\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 67,\n \"score\": 5.8605519452942\n },\n {\n \"content\": \" let entity = commands\\n\\n .spawn(SpriteComponents {\\n\\n material: materials.add(\\n\\n Color::rgb(0.8 - (*id as f32 / 5.0), 0.2, 0.2 + (*id as f32 / 5.0)).into(),\\n\\n ),\\n\\n transform: Transform::from_translation(*translation),\\n\\n sprite: Sprite::new(Vec2::new(30.0, 30.0)),\\n\\n ..Default::default()\\n\\n })\\n\\n .with(Ball {\\n\\n velocity: *velocity,\\n\\n })\\n\\n .with(Pawn { controller: *id })\\n\\n .current_entity()\\n\\n .unwrap();\\n\\n server_ids.insert(entity.id(), (*id, *frame));\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 68,\n \"score\": 2.5287115824332287\n },\n {\n \"content\": \"\\n\\n ball.velocity = velocity;\\n\\n transform.translation = translation;\\n\\n } else {\\n\\n // TODO: despawn disconnected balls\\n\\n }\\n\\n }\\n\\n // create new balls\\n\\n for (id, velocity, translation) in state_message.balls.drain(..) {\\n\\n if let Some((frame, _velocity, _translation)) = to_spawn.get(&id) {\\n\\n if *frame > message_frame {\\n\\n continue;\\n\\n }\\n\\n };\\n\\n to_spawn.insert(id, (message_frame, velocity, translation));\\n\\n }\\n\\n }\\n\\n\\n\\n for (id, (frame, velocity, translation)) in to_spawn.iter() {\\n\\n log::info!(\\\"Spawning {} @{}\\\", id, frame);\\n\",\n \"file_path\": \"examples/balls.rs\",\n \"rank\": 69,\n \"score\": 2.0360664504733004\n }\n]","isConversational":false}}},{"rowIdx":2192,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"share/elf.rs"},"repo_name":{"kind":"string","value":"RichVillage/SnowFlake"},"commit":{"kind":"string","value":"be1c1ce4742de732528382e010b9044542944b10"},"file_code":{"kind":"string","value":"\n#![allow(dead_code)]\n#![allow(non_camel_case_types)]\n\npub type Elf64_Half = u16;\npub type Elf64_Addr = u64;\npub type Elf64_Off = u64;\npub type Elf64_Sword = i32;\npub type Elf64_Word = u32;\n\n#[repr(C)]\n#[derive(Copy, Clone, Default)]\npub struct ElfHeader {\n\tpub e_ident: [u8; 16],\n\tpub e_object_type: Elf64_Half,\n\tpub e_machine_type: Elf64_Half,\n\tpub e_version: Elf64_Word,\n\n\tpub e_entry: Elf64_Addr,\n\tpub e_phoff: Elf64_Off,\n\tpub e_shoff: Elf64_Off,\n\n\tpub e_flags: Elf64_Word,\n\tpub e_ehsize: Elf64_Half,\n\n\tpub e_phentsize: Elf64_Half,\n\tpub e_phnum: Elf64_Half,\n\n\tpub e_shentsize: Elf64_Half,\n\tpub e_shnum: Elf64_Half,\n\tpub e_shstrndx: Elf64_Half,\n}\n\nimpl ElfHeader {\n\tpub fn check_header(&self) {\n\t\tassert_eq!(&self.e_ident[..8], b\"\\x7FELF\\x02\\x01\\x01\\x00\");\t\n\t\tassert_eq!(self.e_version, 1);\n\t}\n}\n\n#[repr(C)]\n#[derive(Copy, Clone, Debug, Default)]\npub struct PhEnt {\n\tpub p_type: Elf64_Word,\n\tpub p_flags: Elf64_Word,\n\tpub p_offset: Elf64_Off,\n\tpub p_vaddr: Elf64_Addr,\n\tpub p_paddr: Elf64_Addr,\t\n\tpub p_filesz: Elf64_Addr,\n\tpub p_memsz: Elf64_Addr,\n\tpub p_align: Elf64_Addr,\n}\n\nimpl PhEnt {\n pub fn start_address(&self) -> usize {\n self.p_paddr as usize\n }\n\n pub fn end_address(&self) -> usize {\n (self.p_paddr + self.p_memsz) as usize\n }\n\n pub fn flags(&self) -> ElfSectionFlags {\n ElfSectionFlags::from_bits_truncate(self.p_flags.into())\n }\n\n pub fn is_allocated(&self) -> bool {\n self.flags().contains(ElfSectionFlags::ELF_SECTION_ALLOCATED)\n\t}\n}\n\n#[repr(C)]\n#[derive(Copy,Clone)]\npub struct ShEnt {\n\tsh_name: Elf64_Word,\n\tsh_type: Elf64_Word,\n\tsh_flags: Elf64_Word,\n\tsh_addr: Elf64_Addr,\n\tsh_offset: Elf64_Off,\n\tsh_size: Elf64_Word,\n\tsh_link: Elf64_Word,\n\tsh_info: Elf64_Word,\n\tsh_addralign: Elf64_Word,\n\tsh_entsize: Elf64_Word,\n}\n\n#[derive(Copy,Clone)]\npub struct ElfFile(pub ElfHeader);\nimpl ElfFile\n{\n\tpub fn check_header(&self) {\n\t\tself.0.check_header();\n\t}\n\tpub fn phents(&self) -> PhEntIter {\n\t\tassert_eq!( self.0.e_phentsize as usize, ::core::mem::size_of::<PhEnt>() );\n\t\t\n\t\tlet slice: &[PhEnt] = unsafe {\n\t\t\tlet ptr = (&self.0 as *const _ as usize + self.0.e_phoff as usize) as *const PhEnt;\n\t\t\t::core::slice::from_raw_parts( ptr, self.0.e_phnum as usize )\n\t\t\t};\n\t\tprintln!(\"phents() - slice = {:p}+{}\", slice.as_ptr(), slice.len());\n\t\tPhEntIter( slice )\n\t}\n\tfn shents(&self) -> &[ShEnt] {\n\t\tassert_eq!( self.0.e_shentsize as usize, ::core::mem::size_of::<ShEnt>() );\n\t\t\n\t\tunsafe {\n\t\t\tlet ptr = (&self.0 as *const _ as usize + self.0.e_shoff as usize) as *const ShEnt;\n\t\t\t::core::slice::from_raw_parts( ptr, self.0.e_shnum as usize )\n\t\t}\n\t}\n\n\tpub fn entrypoint(&self) -> usize {\n\t\tself.0.e_entry as usize\n\t}\n}\n\n#[repr(C)]\n#[derive(Copy, Clone, Debug, Default)]\npub struct PhEntIter<'a>(pub &'a [PhEnt]);\nimpl<'a> Iterator for PhEntIter<'a> {\n\ttype Item = PhEnt;\n\tfn next(&mut self) -> Option<PhEnt> {\n\t\tif self.0.len() == 0 {\n\t\t\tNone\n\t\t}\n\t\telse {\n\t\t\tlet rv = self.0[0].clone();\n\t\t\tself.0 = &self.0[1..];\n\t\t\tSome(rv)\n\t\t}\n\t}\n}\nstruct ShEntIter<'a>(&'a [ShEnt]);\nimpl<'a> Iterator for ShEntIter<'a> {\n\ttype Item = ShEnt;\n\tfn next(&mut self) -> Option<ShEnt> {\n\t\tif self.0.len() == 0 {\n\t\t\tNone\n\t\t}\n\t\telse {\n\t\t\tlet rv = self.0[0].clone();\n\t\t\tself.0 = &self.0[1..];\n\t\t\tSome(rv)\n\t\t}\n\t}\n}\n\npub fn elf_get_size(file_base: &ElfFile) -> u32\n{\n\tprintln!(\"elf_get_size(file_base={:p})\", file_base);\n\tfile_base.check_header();\n\n\tlet mut max_end = 0;\n\tfor phent in file_base.phents()\n\t{\n\t\tif phent.p_type == 1\n\t\t{\n\t\t\tprintln!(\"- {:#x}+{:#x} loads +{:#x}+{:#x}\",\n\t\t\t\tphent.p_paddr, phent.p_memsz,\n\t\t\t\tphent.p_offset, phent.p_filesz\n\t\t\t\t);\n\t\t\t\n\t\t\tlet end = (phent.p_paddr + phent.p_memsz) as usize;\n\t\t\tif max_end < end {\n\t\t\t\tmax_end = end;\n\t\t\t}\n\t\t}\n\t}\n\t\n\tlet max_end = (max_end + 0xFFF) & !0xFFF;\n\tprintln!(\"return load_size={:#x}\", max_end);\n\tmax_end as u32\n}\n\npub fn elf_load_segments(file_base: &ElfFile, output_base: *mut u8) -> u32\n{\n\tprintln!(\"elf_load_segments(file_base={:p}, output_base={:p})\", file_base, output_base);\n\tfor phent in file_base.phents()\n\t{\n\t\tif phent.p_type == 1\n\t\t{\n\t\t\tprintln!(\"- {:#x}+{:#x} loads +{:#x}+{:#x}\",\n\t\t\t\tphent.p_paddr, phent.p_memsz,\n\t\t\t\tphent.p_offset, phent.p_filesz\n\t\t\t\t);\n\t\t\t\n\t\t\tlet (dst,src) = unsafe {\n\t\t\t\tlet dst = ::core::slice::from_raw_parts_mut( (output_base as usize + phent.p_paddr as usize) as *mut u8, phent.p_memsz as usize );\n\t\t\t\tlet src = ::core::slice::from_raw_parts( (file_base as *const _ as usize + phent.p_offset as usize) as *const u8, phent.p_filesz as usize );\n\t\t\t\t(dst, src)\n\t\t\t\t};\n\t\t\tfor (d, v) in Iterator::zip( dst.iter_mut(), src.iter().cloned().chain(::core::iter::repeat(0)) )\n\t\t\t{\n\t\t\t\t*d = v;\n\t\t\t}\n\t\t}\n\t}\n\t\n\n\tlet rv = (file_base.entrypoint() - 0x80000000 + output_base as usize) as u32;\n\tprintln!(\"return entrypoint={:#x}\", rv);\n\trv\n}\n\n#[derive(Copy,Clone,Debug)]\npub struct SymEnt {\n\tst_name: u32,\n\tst_value: u32,\n\tst_size: u32,\n\tst_info: u8,\n\tst_other: u8,\n\tst_shndx: u16,\n}\n#[repr(C)]\n#[derive(Debug)]\npub struct SymbolInfo {\n\tbase: *const SymEnt,\n\tcount: usize,\n\tstring_table: *const u8,\n\tstrtab_len: usize,\n}\n\npub extern \"C\" fn elf_load_symbols(file_base: &ElfFile, output: &mut SymbolInfo) -> u32\n{\n\tprintln!(\"elf_load_symbols(file_base={:p}, output={:p})\", file_base, output);\n\t*output = SymbolInfo {base: 0 as *const _, count: 0, string_table: 0 as *const _, strtab_len: 0};\n\tlet mut pos = ::core::mem::size_of::<SymbolInfo>();\n\tfor ent in file_base.shents()\n\t{\n\t\tif ent.sh_type == 2\n\t\t{\n\t\t\tprintln!(\"Symbol table at +{:#x}+{:#x}, string table {}\", ent.sh_offset, ent.sh_size, ent.sh_link);\n\t\t\tlet strtab = file_base.shents()[ent.sh_link as usize];\n\t\t\t\n\t\t\t\n\n\t\t\toutput.base = (output as *const _ as usize + pos) as *const _;\n\t\t\toutput.count = ent.sh_size as usize / ::core::mem::size_of::<SymEnt>();\n\t\t\tunsafe {\n\t\t\t\tlet bytes = ent.sh_size as usize;\n\t\t\t\tlet src = ::core::slice::from_raw_parts( (file_base as *const _ as usize + ent.sh_offset as usize) as *const SymEnt, output.count );\n\t\t\t\tlet dst = ::core::slice::from_raw_parts_mut( output.base as *mut SymEnt, output.count );\n\t\t\t\tfor (d,s) in Iterator::zip( dst.iter_mut(), src.iter() ) {\n\t\t\t\t\t\n\t\t\t\t\t*d = *s;\n\t\t\t\t}\n\t\t\t\tpos += bytes;\n\t\t\t}\n\t\t\toutput.string_table = (output as *const _ as usize + pos) as *const _;\n\t\t\toutput.strtab_len = strtab.sh_size as usize;\n\t\t\tunsafe {\n\t\t\t\tlet bytes = strtab.sh_size as usize;\n\t\t\t\tlet src = ::core::slice::from_raw_parts( (file_base as *const _ as usize + strtab.sh_offset as usize) as *const u8, bytes );\n\t\t\t\tlet dst = ::core::slice::from_raw_parts_mut( output.string_table as *mut u8, bytes );\n\t\t\t\tfor (d,s) in Iterator::zip( dst.iter_mut(), src.iter() ) {\n\t\t\t\t\t*d = *s;\n\t\t\t\t}\n\t\t\t\tpos += bytes;\n\t\t\t}\n\t\t\tbreak ;\n\t\t}\n\t}\n\n\tprintln!(\"- output = {:?}\", output);\n\tpos as u32\n}\n\nbitflags! {\n pub struct ElfSectionFlags: u64 {\n const ELF_SECTION_WRITABLE = 0x1;\n const ELF_SECTION_ALLOCATED = 0x2;\n const ELF_SECTION_EXECUTABLE = 0x4;\n \n \n }\n}"},"prefix":{"kind":"string","value":"\n#![allow(dead_code)]\n#![allow(non_camel_case_types)]\n\npub type Elf64_Half = u16;\npub type Elf64_Addr = u64;\npub type Elf64_Off = u64;\npub type Elf64_Sword = i32;\npub type Elf64_Word = u32;\n\n#[repr(C)]\n#[derive(Copy, Clone, Default)]\npub struct ElfHeader {\n\tpub e_ident: [u8; 16],\n\tpub e_object_type: Elf64_Half,\n\tpub e_machine_type: Elf64_Half,\n\tpub e_version: Elf64_Word,\n\n\tpub e_entry: Elf64_Addr,\n\tpub e_phoff: Elf64_Off,\n\tpub e_shoff: Elf64_Off,\n\n\tpub e_flags: Elf64_Word,\n\tpub e_ehsize: Elf64_Half,\n\n\tpub e_phentsize: Elf64_Half,\n\tpub e_phnum: Elf64_Half,\n\n\tpub e_shentsize: Elf64_Half,\n\tpub e_shnum: Elf64_Half,\n\tpub e_shstrndx: Elf64_Half,\n}\n\nimpl ElfHeader {\n\tpub fn check_header(&self) {\n\t\tassert_eq!(&self.e_ident[..8], b\"\\x7FELF\\x02\\x01\\x01\\x00\");\t\n\t\tassert_eq!(self.e_version, 1);\n\t}\n}\n\n#[repr(C)]\n#[derive(Copy, Clone, Debug, Default)]\npub struct PhEnt {\n\tpub p_type: Elf64_Word,\n\tpub p_flags: Elf64_Word,\n\tpub p_offset: Elf64_Off,\n\tpub p_vaddr: Elf64_Addr,\n\tpub p_paddr: Elf64_Addr,\t\n\tpub p_filesz: Elf64_Addr,\n\tpub p_memsz: Elf64_Addr,\n\tpub p_align: Elf64_Addr,\n}\n\nimpl PhEnt {\n pub fn start_address(&self) -> usize {\n self.p_paddr as usize\n }\n\n pub fn end_address(&self) -> usize {\n (self.p_paddr + self.p_memsz) as usize\n }\n\n pub fn flags(&self) -> ElfSectionFlags {\n ElfSectionFlags::from_bits_truncate(self.p_flags.into())\n }\n\n pub fn is_allocated(&self) -> bool {\n self.flags().contains(ElfSectionFlags::ELF_SECTION_ALLOCATED)\n\t}\n}\n\n#[repr(C)]\n#[derive(Copy,Clone)]\npub struct ShEnt {\n\tsh_name: Elf64_Word,\n\tsh_type: Elf64_Word,\n\tsh_flags: Elf64_Word,\n\tsh_addr: Elf64_Addr,\n\tsh_offset: Elf64_Off,\n\tsh_size: Elf64_Word,\n\tsh_link: Elf64_Word,\n\tsh_info: Elf64_Word,\n\tsh_addralign: Elf64_Word,\n\tsh_entsize: Elf64_Word,\n}\n\n#[derive(Copy,Clone)]\npub struct ElfFile(pub ElfHeader);\nimpl ElfFile\n{\n\tpub fn check_header(&self) {\n\t\tself.0.check_header();\n\t}\n\tpub fn phents(&self) -> PhEntIter {\n\t\tassert_eq!( self.0.e_phentsize as usize, ::core::mem::size_of::<PhEnt>() );\n\t\t\n\t\tlet slice: &[PhEnt] = unsafe {\n\t\t\tlet ptr = (&self.0 as *const _ as usize + self.0.e_phoff as usize) as *const PhEnt;\n\t\t\t::core::slice::from_raw_parts( ptr, self.0.e_phnum as usize )\n\t\t\t};\n\t\tprintln!(\"phents() - slice = {:p}+{}\", slice.as_ptr(), slice.len());\n\t\tPhEntIter( slice )\n\t}\n\tfn shents(&self) -> &[ShEnt] {\n\t\tassert_eq!( self.0.e_shentsize as usize, ::core::mem::size_of::<ShEnt>() );\n\t\t\n\t\tunsafe {\n\t\t\tlet ptr = (&self.0 as *const _ as usize + self.0.e_shoff as usize) as *const ShEnt;\n\t\t\t::core::slice::from_raw_parts( ptr, self.0.e_shnum as usize )\n\t\t}\n\t}\n\n\tpub fn entrypoint(&self) -> usize {\n\t\tself.0.e_entry as usize\n\t}\n}\n\n#[repr(C)]\n#[derive(Copy, Clone, Debug, Default)]\npub struct PhEntIter<'a>(pub &'a [PhEnt]);\nimpl<'a> Iterator for PhEntIter<'a> {\n\ttype Item = PhEnt;\n\tfn next(&mut self) -> Option<PhEnt> {\n\t\tif self.0.len() == 0 {\n\t\t\tNone\n\t\t}\n\t\telse {\n\t\t\tlet rv = self.0[0].clone();\n\t\t\tself.0 = &self.0[1..];\n\t\t\tSome(rv)\n\t\t}\n\t}\n}\nstruct ShEntIter<'a>(&'a [ShEnt]);\nimpl<'a> Iterator for ShEntIter<'a> {\n\ttype Item = ShEnt;\n\t"},"suffix":{"kind":"string","value":"\n}\n\npub fn elf_get_size(file_base: &ElfFile) -> u32\n{\n\tprintln!(\"elf_get_size(file_base={:p})\", file_base);\n\tfile_base.check_header();\n\n\tlet mut max_end = 0;\n\tfor phent in file_base.phents()\n\t{\n\t\tif phent.p_type == 1\n\t\t{\n\t\t\tprintln!(\"- {:#x}+{:#x} loads +{:#x}+{:#x}\",\n\t\t\t\tphent.p_paddr, phent.p_memsz,\n\t\t\t\tphent.p_offset, phent.p_filesz\n\t\t\t\t);\n\t\t\t\n\t\t\tlet end = (phent.p_paddr + phent.p_memsz) as usize;\n\t\t\tif max_end < end {\n\t\t\t\tmax_end = end;\n\t\t\t}\n\t\t}\n\t}\n\t\n\tlet max_end = (max_end + 0xFFF) & !0xFFF;\n\tprintln!(\"return load_size={:#x}\", max_end);\n\tmax_end as u32\n}\n\npub fn elf_load_segments(file_base: &ElfFile, output_base: *mut u8) -> u32\n{\n\tprintln!(\"elf_load_segments(file_base={:p}, output_base={:p})\", file_base, output_base);\n\tfor phent in file_base.phents()\n\t{\n\t\tif phent.p_type == 1\n\t\t{\n\t\t\tprintln!(\"- {:#x}+{:#x} loads +{:#x}+{:#x}\",\n\t\t\t\tphent.p_paddr, phent.p_memsz,\n\t\t\t\tphent.p_offset, phent.p_filesz\n\t\t\t\t);\n\t\t\t\n\t\t\tlet (dst,src) = unsafe {\n\t\t\t\tlet dst = ::core::slice::from_raw_parts_mut( (output_base as usize + phent.p_paddr as usize) as *mut u8, phent.p_memsz as usize );\n\t\t\t\tlet src = ::core::slice::from_raw_parts( (file_base as *const _ as usize + phent.p_offset as usize) as *const u8, phent.p_filesz as usize );\n\t\t\t\t(dst, src)\n\t\t\t\t};\n\t\t\tfor (d, v) in Iterator::zip( dst.iter_mut(), src.iter().cloned().chain(::core::iter::repeat(0)) )\n\t\t\t{\n\t\t\t\t*d = v;\n\t\t\t}\n\t\t}\n\t}\n\t\n\n\tlet rv = (file_base.entrypoint() - 0x80000000 + output_base as usize) as u32;\n\tprintln!(\"return entrypoint={:#x}\", rv);\n\trv\n}\n\n#[derive(Copy,Clone,Debug)]\npub struct SymEnt {\n\tst_name: u32,\n\tst_value: u32,\n\tst_size: u32,\n\tst_info: u8,\n\tst_other: u8,\n\tst_shndx: u16,\n}\n#[repr(C)]\n#[derive(Debug)]\npub struct SymbolInfo {\n\tbase: *const SymEnt,\n\tcount: usize,\n\tstring_table: *const u8,\n\tstrtab_len: usize,\n}\n\npub extern \"C\" fn elf_load_symbols(file_base: &ElfFile, output: &mut SymbolInfo) -> u32\n{\n\tprintln!(\"elf_load_symbols(file_base={:p}, output={:p})\", file_base, output);\n\t*output = SymbolInfo {base: 0 as *const _, count: 0, string_table: 0 as *const _, strtab_len: 0};\n\tlet mut pos = ::core::mem::size_of::<SymbolInfo>();\n\tfor ent in file_base.shents()\n\t{\n\t\tif ent.sh_type == 2\n\t\t{\n\t\t\tprintln!(\"Symbol table at +{:#x}+{:#x}, string table {}\", ent.sh_offset, ent.sh_size, ent.sh_link);\n\t\t\tlet strtab = file_base.shents()[ent.sh_link as usize];\n\t\t\t\n\t\t\t\n\n\t\t\toutput.base = (output as *const _ as usize + pos) as *const _;\n\t\t\toutput.count = ent.sh_size as usize / ::core::mem::size_of::<SymEnt>();\n\t\t\tunsafe {\n\t\t\t\tlet bytes = ent.sh_size as usize;\n\t\t\t\tlet src = ::core::slice::from_raw_parts( (file_base as *const _ as usize + ent.sh_offset as usize) as *const SymEnt, output.count );\n\t\t\t\tlet dst = ::core::slice::from_raw_parts_mut( output.base as *mut SymEnt, output.count );\n\t\t\t\tfor (d,s) in Iterator::zip( dst.iter_mut(), src.iter() ) {\n\t\t\t\t\t\n\t\t\t\t\t*d = *s;\n\t\t\t\t}\n\t\t\t\tpos += bytes;\n\t\t\t}\n\t\t\toutput.string_table = (output as *const _ as usize + pos) as *const _;\n\t\t\toutput.strtab_len = strtab.sh_size as usize;\n\t\t\tunsafe {\n\t\t\t\tlet bytes = strtab.sh_size as usize;\n\t\t\t\tlet src = ::core::slice::from_raw_parts( (file_base as *const _ as usize + strtab.sh_offset as usize) as *const u8, bytes );\n\t\t\t\tlet dst = ::core::slice::from_raw_parts_mut( output.string_table as *mut u8, bytes );\n\t\t\t\tfor (d,s) in Iterator::zip( dst.iter_mut(), src.iter() ) {\n\t\t\t\t\t*d = *s;\n\t\t\t\t}\n\t\t\t\tpos += bytes;\n\t\t\t}\n\t\t\tbreak ;\n\t\t}\n\t}\n\n\tprintln!(\"- output = {:?}\", output);\n\tpos as u32\n}\n\nbitflags! {\n pub struct ElfSectionFlags: u64 {\n const ELF_SECTION_WRITABLE = 0x1;\n const ELF_SECTION_ALLOCATED = 0x2;\n const ELF_SECTION_EXECUTABLE = 0x4;\n \n \n }\n}"},"middle":{"kind":"string","value":"fn next(&mut self) -> Option<ShEnt> {\n\t\tif self.0.len() == 0 {\n\t\t\tNone\n\t\t}\n\t\telse {\n\t\t\tlet rv = self.0[0].clone();\n\t\t\tself.0 = &self.0[1..];\n\t\t\tSome(rv)\n\t\t}\n\t}"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"pub fn nstr(wstring: *const u16) -> String {\n\n let mut string = String::new();\n\n\n\n let mut i = 0;\n\n loop {\n\n let w = unsafe { *wstring.offset(i) };\n\n i += 1;\n\n if w == 0 {\n\n break;\n\n }\n\n let c = unsafe { char::from_u32_unchecked(w as u32) };\n\n string.push(c);\n\n }\n\n\n\n string\n\n}\n\n\n","file_path":"boot2snow/src/string.rs","rank":0,"score":169695.92577429718},{"content":"fn progress_bar(display: &mut Display, x: i32, y: i32, resolution_w: u32, progress: u32) {\n\n let (w, h) = { ((resolution_w / 3) / 100 as u32, 8) };\n\n let progress = (progress as f32 * 1.35) as u32;\n\n let (p1, p2) = { (progress - 1, progress - 2) };\n\n \n\n for i in 0..progress {\n\n if i == 0 {\n\n display.rounded_rect(x, y, w + 4, h, 2, true, Color::rgb(255, 255, 255));\n\n } else if i == p2 { } else if i == p1 {\n\n display.rounded_rect(x + (p2 * w) as i32, y, w * 2, h, 2, true, Color::rgb(255, 255, 255));\n\n } else {\n\n display.rect(x + (i * w) as i32, y, (w as f32 * 1.5) as u32, h, Color::rgb(255, 255, 255));\n\n }\n\n }\n\n}","file_path":"kernel/src/kmain.rs","rank":2,"score":139218.5966783032},{"content":"pub fn wait_timeout(timeout: u64) {\n\n let boot_services = get_boot_services();\n\n let conin = get_conin();\n\n\n\n let mut event: *mut Void = unsafe { ptr::null_mut() };\n\n unsafe { (boot_services.create_event)(0x80000000, 0, None, ptr::null_mut(), &mut event);\n\n (boot_services.set_timer)(event, TimerDelay::Periodic, 10000) };\n\n\n\n let mut index = 0;\n\n let mut input = InputKey {\n\n scan_code: 0,\n\n unicode_char: 0\n\n };\n\n\n\n for num in 0..(timeout * 100) {\n\n unsafe { (boot_services.wait_for_event)(2, &[conin.wait_for_key, event] as *const *mut Void, &mut index) };\n\n \n\n if index == 0 {\n\n input = conin.read_key_stroke().unwrap();\n\n match unsafe { char::from_u32_unchecked(input.unicode_char as u32) } {\n\n 'r' => break,\n\n _ => continue\n\n }\n\n }\n\n }\n\n}","file_path":"boot2snow/src/io.rs","rank":3,"score":131079.18022420292},{"content":"pub fn wstr(string: &str) -> Vec<u16> {\n\n let mut wstring = vec![];\n\n\n\n for c in string.chars() {\n\n wstring.push(c as u16);\n\n }\n\n wstring.push(0);\n\n\n\n wstring\n\n}\n\n\n","file_path":"boot2snow/src/string.rs","rank":4,"score":123648.30923462714},{"content":"pub fn utf8_to_string(vector: Vec<u8>) -> String {\n\n String::from_utf8(vector).unwrap()\n\n}","file_path":"boot2snow/src/string.rs","rank":5,"score":120840.14518467285},{"content":"pub fn load(path: &str) -> Result<Vec<u8>, Status> {\n\n let (_, mut file) = find(path)?;\n\n\n\n let mut data = vec![];\n\n let _ = file.read_to_end(&mut data)?;\n\n\n\n Ok(data)\n\n}","file_path":"boot2snow/src/fs.rs","rank":7,"score":114776.99924266145},{"content":"pub fn parse(file_data: &[u8]) -> Result<Image, String> {\n\n use orbclient::Color;\n\n\n\n let get = |i: usize| -> u8 {\n\n match file_data.get(i) {\n\n Some(byte) => *byte,\n\n None => 0,\n\n }\n\n };\n\n\n\n let gets = |start: usize, len: usize| -> String {\n\n (start..start + len).map(|i| get(i) as char).collect::<String>()\n\n };\n\n\n\n if gets(0, 2) != \"BM\" {\n\n return Err(\"BMP: invalid signature\".to_string())\n\n }\n\n\n\n let getw = |i: usize| -> u16 { (get(i) as u16) + ((get(i + 1) as u16) << 8) };\n\n\n","file_path":"boot2snow/src/image/bmp.rs","rank":8,"score":114348.24363722137},{"content":"/// Get the number of frames available\n\npub fn free_frames() -> usize {\n\n if let Some(ref allocator) = *ALLOCATOR.lock() {\n\n allocator.free_frames()\n\n } else {\n\n panic!(\"frame allocator not initialized\");\n\n }\n\n}\n\n\n","file_path":"kernel/src/memory/mod.rs","rank":9,"score":112385.7669198096},{"content":"/// Get the number of frames used\n\npub fn used_frames() -> usize {\n\n if let Some(ref allocator) = *ALLOCATOR.lock() {\n\n allocator.used_frames()\n\n } else {\n\n panic!(\"frame allocator not initialized\");\n\n }\n\n}\n\n\n","file_path":"kernel/src/memory/mod.rs","rank":10,"score":112385.7669198096},{"content":"/// Deallocate a range of frames frame\n\npub fn deallocate_frames(frame: Frame, count: usize) {\n\n if let Some(ref mut allocator) = *ALLOCATOR.lock() {\n\n allocator.deallocate_frames(frame, count)\n\n } else {\n\n panic!(\"frame allocator not initialized\");\n\n }\n\n}\n\n\n\n/// A frame, allocated by the frame allocator.\n\n/// Do not add more derives, or make anything `pub`!\n\n#[derive(Debug, PartialEq, Eq, PartialOrd, Ord)]\n\npub struct Frame {\n\n pub number: usize\n\n}\n\n\n\nimpl Frame {\n\n /// Get the address of this frame\n\n pub fn start_address(&self) -> PhysicalAddress {\n\n PhysicalAddress::new(self.number * PAGE_SIZE)\n\n }\n","file_path":"kernel/src/memory/mod.rs","rank":11,"score":100840.90281373363},{"content":"/// Allocate a range of frames\n\npub fn allocate_frames(count: usize) -> Option<Frame> {\n\n if let Some(ref mut allocator) = *ALLOCATOR.lock() {\n\n allocator.allocate_frames(count)\n\n } else {\n\n panic!(\"frame allocator not initialized\");\n\n }\n\n}\n\n\n","file_path":"kernel/src/memory/mod.rs","rank":12,"score":100840.90281373363},{"content":"pub fn find(path: &str) -> Result<(usize, File), Status> {\n\n let wpath = wstr(path);\n\n\n\n for (i, mut fs) in FileSystem::all().iter_mut().enumerate() {\n\n let mut root = fs.root()?;\n\n match root.open(&wpath) {\n\n Ok(file) => {\n\n return Ok((i, file));\n\n },\n\n Err(err) => if err != NOT_FOUND {\n\n return Err(err);\n\n }\n\n }\n\n }\n\n\n\n Err(NOT_FOUND)\n\n}\n\n\n","file_path":"boot2snow/src/fs.rs","rank":14,"score":98738.98407625197},{"content":"pub fn init() {\n\n use x86_64::instructions::segmentation::set_cs;\n\n use x86_64::instructions::tables::load_tss;\n\n\n\n GDT.0.load();\n\n unsafe {\n\n set_cs(GDT.1.code_selector);\n\n load_tss(GDT.1.tss_selector);\n\n }\n\n}","file_path":"kernel/arch/x86_64/gdt.rs","rank":15,"score":89090.0479978586},{"content":"pub fn init() {\n\n IDT.load();\n\n}\n\n\n","file_path":"kernel/arch/x86_64/idt.rs","rank":16,"score":89090.0479978586},{"content":"pub fn load_conf() -> Conf {\n\n let mut conf: Conf = unsafe { mem::zeroed() };\n\n \n\n if let Ok(file) = load(\"\\\\boot2snow\\\\boot2snow.conf\") {\n\n let line: Vec<String> = utf8_to_string(file).replace(\" \", \"\").split(\"\\n\")\n\n .map(|s: &str| s.to_string())\n\n .collect();\n\n\n\n for data in &line {\n\n let s = data.split(\"=\").nth(0).unwrap().to_string();\n\n if s == \"kernel\" {\n\n conf.kernel = data.split(\"=\").nth(1).unwrap().to_string();\n\n } else if s == \"kernel_option\" {\n\n conf.kernel_option = data.split(\"=\").nth(1).unwrap().to_string();\n\n } else if s == \"boot_timeout\" {\n\n conf.boot_timeout = data.split(\"=\").nth(1).unwrap().to_string().parse::<u64>().unwrap();\n\n }\n\n }\n\n }\n\n\n\n conf\n\n} ","file_path":"boot2snow/src/conf.rs","rank":17,"score":85389.17946662403},{"content":"pub fn get_image_handle() -> Handle {\n\n\tunsafe { S_IMAGE_HANDLE }\n\n}\n\n\n","file_path":"boot2snow/src/lib.rs","rank":18,"score":83528.47415074297},{"content":"pub fn execute(display: &mut Display) {\n\n println!(\"Starting Snowflake Minimal Shell... (Debug)\");\n\n print!(\"///// Welcome to Snowflake Minimal Shell /////\");\n\n\n\n loop {\n\n print!(\"\\n> \");\n\n let gets = unsafe { keyboard::gets() };\n\n let mut command = gets.split_whitespace();\n\n\n\n print!(\"\\n\");\n\n\n\n match command.nth(0).unwrap() {\n\n \"help\" => {\n\n print!(\"Snowflake OS Kernel {}\", env!(\"CARGO_PKG_VERSION\"));\n\n },\n\n \"exit\" => {\n\n println!(\"Exiting Shell... (Debug)\");\n\n break\n\n },\n\n \"start\" => {\n\n testui::uidraw(display);\n\n }\n\n _ => {\n\n print!(\"Unknown command :(\");\n\n }\n\n }\n\n }\n\n}","file_path":"kernel/src/shell.rs","rank":19,"score":80650.98850860148},{"content":"pub fn _print(args: fmt::Arguments) {\n\n unsafe { serial().write_fmt(args).unwrap() }\n\n}\n\n\n","file_path":"kernel/src/console.rs","rank":20,"score":80650.98850860148},{"content":"pub fn _print(args: fmt::Arguments) {\n\n EfiLogger(get_conout()).write_fmt(args).unwrap();\n\n}\n\n\n\n/*pub fn wait_key() -> Result<char, status::Error> {\n\n let uefi = unsafe { &mut *::UEFI };\n\n\n\n let mut index = 0;\n\n (uefi.BootServices.WaitForEvent)(1, &uefi.ConsoleIn.WaitForKey, &mut index)?;\n\n\n\n let mut input = TextInputKey {\n\n ScanCode: 0,\n\n UnicodeChar: 0\n\n };\n\n\n\n (uefi.ConsoleIn.ReadKeyStroke)(uefi.ConsoleIn, &mut input)?;\n\n\n\n Ok(unsafe {\n\n char::from_u32_unchecked(input.UnicodeChar as u32)\n\n })\n\n}*/\n\n\n","file_path":"boot2snow/src/io.rs","rank":21,"score":80650.98850860148},{"content":"pub fn uidraw(display: &mut Display) {\n\n let (width, height) = { (display.width(), display.height()) };\n\n let (width2, height2) = { (20, 20) };\n\n\n\n println! (\"SnowFlake UI Test.\");\n\n display.rect(0, 0, width, height, Color::rgb(50, 45, 55));\n\n display.rect(0, 0, width2, height2, Color::rgb(255, 255, 255));\n\n}","file_path":"kernel/src/testui.rs","rank":22,"score":80650.98850860148},{"content":"pub fn get_runtime_services() -> &'static RuntimeServices {\n\n\tunsafe { &*S_RUNTIME_SERVICES }\n\n}\n\n\n","file_path":"boot2snow/src/lib.rs","rank":23,"score":78620.9292462121},{"content":"pub fn get_boot_services() -> &'static BootServices {\n\n\tunsafe { &*S_BOOT_SERVICES }\n\n}\n\n\n","file_path":"boot2snow/src/lib.rs","rank":24,"score":78620.9292462121},{"content":"pub fn get_conout() -> &'static SimpleTextOutputInterface {\n\n\tunsafe { &*S_CONOUT }\n\n}\n\n\n","file_path":"boot2snow/src/lib.rs","rank":25,"score":77074.74220616413},{"content":"pub fn get_conin() -> &'static mut SimpleInputInterface {\n\n\tunsafe { &mut *S_CONIN }\n\n}\n\n\n","file_path":"boot2snow/src/lib.rs","rank":26,"score":75717.30309375271},{"content":"fn status_msg(display: &mut Display, splash_height: u32, msg: &str) {\n\n let prompt = msg.clone();\n\n let mut x = (display.width() as i32 - prompt.len() as i32 * 8) / 2;\n\n let y = ((display.height() as i32 - splash_height as i32) / 2) as i32 + 256;\n\n\n\n let rect_x = 0;\n\n let rect_y = (y - 16);\n\n let rect_width = display.width();\n\n let rect_height = (y + 16) as u32;\n\n\n\n display.rect(rect_x, rect_y, rect_width, rect_height, InnerColor::rgb(0x00, 0x00, 0x00));\n\n\n\n for c in prompt.chars() {\n\n display.char(x, y, c, InnerColor::rgb(0xff, 0xff, 0xff));\n\n x += 8;\n\n }\n\n\n\n display.sync();\n\n}\n\n\n","file_path":"boot2snow/src/boot2snow.rs","rank":27,"score":75241.46441124025},{"content":"fn load_kernel_sections(filename: &str) -> Result<elf::PhEntIter<'static>, Status> {\n\n\tlet mut kernel_file = match find(filename) {\n\n\t\tOk(k) => { k.1 },\n\n\t\tErr(e) => panic!(\"Failed to open kernel '{}' - {:?}\", filename, e),\n\n\t};\n\n\n\n // Load kernel from this file (ELF).\n\n\tlet elf_hdr = {\n\n\t\tlet mut hdr = elf::ElfHeader::default();\n\n\t\t// SAFE: Converts to POD for read\n\n\t\tkernel_file.read( unsafe { slice::from_raw_parts_mut( &mut hdr as *mut _ as *mut u8, mem::size_of::<elf::ElfHeader>() ) } ).expect(\"ElfHeader read\");\n\n\t\thdr\n\n\t};\n\n\n\n let slice: &[elf::PhEnt] = unsafe {\n\n\t\tlet ptr = (&elf_hdr as *const _ as usize + elf_hdr.e_phoff as usize) as *const elf::PhEnt;\n\n\t slice::from_raw_parts(ptr, elf_hdr.e_phnum as usize)\n\n\t};\n\n\n\n Ok(elf::PhEntIter(slice))\n\n}\n\n\n","file_path":"boot2snow/src/boot2snow.rs","rank":28,"score":56692.91766085804},{"content":"struct Selectors {\n\n code_selector: SegmentSelector,\n\n tss_selector: SegmentSelector,\n\n}\n\n\n","file_path":"kernel/arch/x86_64/gdt.rs","rank":29,"score":56006.95797397988},{"content":"pub trait FrameAllocator {\n\n fn set_noncore(&mut self, noncore: bool);\n\n fn free_frames(&self) -> usize;\n\n fn used_frames(&self) -> usize;\n\n fn allocate_frames(&mut self, size: usize) -> Option<Frame>;\n\n fn deallocate_frames(&mut self, frame: Frame, size: usize);\n\n}","file_path":"kernel/src/memory/mod.rs","rank":30,"score":44199.571246556676},{"content":"pub trait TableLevel {}\n\n\n\npub enum Level4 {}\n\npub enum Level3 {}\n\npub enum Level2 {}\n\npub enum Level1 {}\n\n\n\nimpl TableLevel for Level4 {}\n\nimpl TableLevel for Level3 {}\n\nimpl TableLevel for Level2 {}\n\nimpl TableLevel for Level1 {}\n\n\n","file_path":"kernel/arch/x86_64/paging/table.rs","rank":31,"score":43268.438357318955},{"content":"pub trait HierarchicalLevel: TableLevel {\n\n type NextLevel: TableLevel;\n\n}\n\n\n\nimpl HierarchicalLevel for Level4 {\n\n type NextLevel = Level3;\n\n}\n\n\n\nimpl HierarchicalLevel for Level3 {\n\n type NextLevel = Level2;\n\n}\n\n\n\nimpl HierarchicalLevel for Level2 {\n\n type NextLevel = Level1;\n\n}\n\n\n\npub struct Table<L: TableLevel> {\n\n entries: [Entry; ENTRY_COUNT],\n\n level: PhantomData<L>,\n\n}\n","file_path":"kernel/arch/x86_64/paging/table.rs","rank":32,"score":40679.052175541015},{"content":"fn set_graphics_mode(output: &GraphicsOutput) -> Result<(), ()> {\n\n let mut max_i = None;\n\n let mut max_w = 0;\n\n let mut max_h = 0;\n\n\n\n for i in 0..output.mode.max_mode as usize {\n\n let mut mode_ptr: *mut ModeInformation = ::core::ptr::null_mut();\n\n\t\tlet mut mode_size = 0;\n\n if (output.query_mode)(output, i as u32, &mut mode_size, &mut (mode_ptr as *const ModeInformation)).into_result().is_ok() {\n\n\t\t\tlet mode = unsafe { &mut *mode_ptr };\n\n\n\n\t\t\tlet w = mode.horizontal_resolution;\n\n\t\t\tlet h = mode.vertical_resolution;\n\n\t\t\tlet pixel_format = mode.pixel_format;\n\n if w >= max_w && h >= max_h && pixel_format == PixelFormat::BGRX {\n\n max_i = Some(i as u32);\n\n max_w = w;\n\n max_h = h;\n\n }\n\n }\n","file_path":"boot2snow/src/lib.rs","rank":33,"score":38735.02882699986},{"content":"fn load_kernel_file(filename: &str) -> Result<EntryPoint, Status> {\n\n let boot_services = get_boot_services();\n\n\n\n\tlet mut kernel_file = match find(filename) {\n\n\t\tOk(k) => { k.1 },\n\n\t\tErr(e) => panic!(\"Failed to open kernel '{}' - {:?}\", filename, e),\n\n\t};\n\n\n\n\t// Load kernel from this file (ELF).\n\n\tlet elf_hdr = {\n\n\t\tlet mut hdr = elf::ElfHeader::default();\n\n\t\t// SAFE: Converts to POD for read\n\n\t\tkernel_file.read( unsafe { slice::from_raw_parts_mut( &mut hdr as *mut _ as *mut u8, mem::size_of::<elf::ElfHeader>() ) } ).expect(\"ElfHeader read\");\n\n\t\thdr\n\n\t};\n\n\n\n\telf_hdr.check_header();\n\n\tfor i in 0 .. elf_hdr.e_phnum {\n\n\t\tlet mut ent = elf::PhEnt::default();\n\n\t\tkernel_file.set_position(elf_hdr.e_phoff + (i as usize * mem::size_of::<elf::PhEnt>()) as u64);\n","file_path":"boot2snow/src/boot2snow.rs","rank":34,"score":36001.38254272517},{"content":"\n\n/// Offset to user temporary heap (used when cloning)\n\npub const USER_TMP_HEAP_OFFSET: usize = USER_TMP_OFFSET + PML4_SIZE;\n\npub const USER_TMP_HEAP_PML4: usize = (USER_TMP_HEAP_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset to user temporary page for grants\n\npub const USER_TMP_GRANT_OFFSET: usize = USER_TMP_HEAP_OFFSET + PML4_SIZE;\n\npub const USER_TMP_GRANT_PML4: usize = (USER_TMP_GRANT_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset to user temporary stack (used when cloning)\n\npub const USER_TMP_STACK_OFFSET: usize = USER_TMP_GRANT_OFFSET + PML4_SIZE;\n\npub const USER_TMP_STACK_PML4: usize = (USER_TMP_STACK_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset to user temporary sigstack (used when cloning)\n\npub const USER_TMP_SIGSTACK_OFFSET: usize = USER_TMP_STACK_OFFSET + PML4_SIZE;\n\npub const USER_TMP_SIGSTACK_PML4: usize = (USER_TMP_SIGSTACK_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset to user temporary tls (used when cloning)\n\npub const USER_TMP_TLS_OFFSET: usize = USER_TMP_SIGSTACK_OFFSET + PML4_SIZE;\n\npub const USER_TMP_TLS_PML4: usize = (USER_TMP_TLS_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset for usage in other temporary pages\n\npub const USER_TMP_MISC_OFFSET: usize = USER_TMP_TLS_OFFSET + PML4_SIZE;\n\npub const USER_TMP_MISC_PML4: usize = (USER_TMP_MISC_OFFSET & PML4_MASK)/PML4_SIZE;","file_path":"kernel/src/consts.rs","rank":35,"score":34325.74852029261},{"content":"\n\n/// Offset to user stack\n\npub const USER_STACK_OFFSET: usize = USER_GRANT_OFFSET + PML4_SIZE;\n\npub const USER_STACK_PML4: usize = (USER_STACK_OFFSET & PML4_MASK)/PML4_SIZE;\n\n/// Size of user stack\n\npub const USER_STACK_SIZE: usize = 1024 * 1024; // 1 MB\n\n\n\n/// Offset to user sigstack\n\npub const USER_SIGSTACK_OFFSET: usize = USER_STACK_OFFSET + PML4_SIZE;\n\npub const USER_SIGSTACK_PML4: usize = (USER_SIGSTACK_OFFSET & PML4_MASK)/PML4_SIZE;\n\n/// Size of user sigstack\n\npub const USER_SIGSTACK_SIZE: usize = 256 * 1024; // 256 KB\n\n\n\n/// Offset to user TLS\n\npub const USER_TLS_OFFSET: usize = USER_SIGSTACK_OFFSET + PML4_SIZE;\n\npub const USER_TLS_PML4: usize = (USER_TLS_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset to user temporary image (used when cloning)\n\npub const USER_TMP_OFFSET: usize = USER_TLS_OFFSET + PML4_SIZE;\n\npub const USER_TMP_PML4: usize = (USER_TMP_OFFSET & PML4_MASK)/PML4_SIZE;\n","file_path":"kernel/src/consts.rs","rank":36,"score":34324.82199552132},{"content":"pub const PML4_SIZE: usize = 0x0000_0080_0000_0000;\n\npub const PML4_MASK: usize = 0x0000_ff80_0000_0000;\n\n\n\n/// Offset of recursive paging\n\npub const RECURSIVE_PAGE_OFFSET: usize = (-(PML4_SIZE as isize)) as usize;\n\npub const RECURSIVE_PAGE_PML4: usize = (RECURSIVE_PAGE_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset of kernel\n\npub const KERNEL_OFFSET: usize = RECURSIVE_PAGE_OFFSET - PML4_SIZE;\n\npub const KERNEL_PML4: usize = (KERNEL_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset to kernel heap\n\npub const KERNEL_HEAP_OFFSET: usize = KERNEL_OFFSET - PML4_SIZE;\n\npub const KERNEL_HEAP_PML4: usize = (KERNEL_HEAP_OFFSET & PML4_MASK)/PML4_SIZE;\n\n/// Size of kernel heap\n\npub const KERNEL_HEAP_SIZE: usize = 1 * 1024 * 1024; // 1 MB\n\n\n\n/// Offset to kernel percpu variables\n\n//TODO: Use 64-bit fs offset to enable this pub const KERNEL_PERCPU_OFFSET: usize = KERNEL_HEAP_OFFSET - PML4_SIZE;\n\npub const KERNEL_PERCPU_OFFSET: usize = 0xC000_0000;\n","file_path":"kernel/src/consts.rs","rank":37,"score":34323.4650005802},{"content":"/// Size of kernel percpu variables\n\npub const KERNEL_PERCPU_SIZE: usize = 64 * 1024; // 64 KB\n\n\n\n/// Offset to user image\n\npub const USER_OFFSET: usize = 0;\n\npub const USER_PML4: usize = (USER_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset to user TCB\n\npub const USER_TCB_OFFSET: usize = 0xB000_0000;\n\n\n\n/// Offset to user arguments\n\npub const USER_ARG_OFFSET: usize = USER_OFFSET + PML4_SIZE/2;\n\n\n\n/// Offset to user heap\n\npub const USER_HEAP_OFFSET: usize = USER_OFFSET + PML4_SIZE;\n\npub const USER_HEAP_PML4: usize = (USER_HEAP_OFFSET & PML4_MASK)/PML4_SIZE;\n\n\n\n/// Offset to user grants\n\npub const USER_GRANT_OFFSET: usize = USER_HEAP_OFFSET + PML4_SIZE;\n\npub const USER_GRANT_PML4: usize = (USER_GRANT_OFFSET & PML4_MASK)/PML4_SIZE;\n","file_path":"kernel/src/consts.rs","rank":38,"score":34323.33407372602},{"content":"#[repr(packed)]\n\npub struct MemoryArea {\n\n pub base_addr: u64,\n\n pub length: u64,\n\n pub _type: u32,\n\n pub acpi: u32\n\n}\n\n\n\n#[derive(Clone)]\n\npub struct MemoryAreaIter {\n\n _type: u32,\n\n i: usize\n\n}\n\n\n\nimpl MemoryAreaIter {\n\n fn new(_type: u32) -> Self {\n\n MemoryAreaIter {\n\n _type: _type,\n\n i: 0\n\n }\n","file_path":"kernel/src/memory/mod.rs","rank":40,"score":30.72180754617419},{"content":"pub const MEMORY_AREA_FREE: u32 = 1;\n\n\n\n/// Memory is reserved\n\npub const MEMORY_AREA_RESERVED: u32 = 2;\n\n\n\n/// Memory is used by ACPI, and can be reclaimed\n\npub const MEMORY_AREA_ACPI: u32 = 3;\n\n\n\n/// A memory map area\n\n#[derive(Copy, Clone, Debug, Default)]\n\n#[repr(packed)]\n\npub struct MemoryArea {\n\n pub base_addr: u64,\n\n pub length: u64,\n\n pub _type: u32,\n\n pub acpi: u32\n\n}\n\n\n\npub unsafe fn memory_map() -> (usize, usize, usize, u32, *mut MemoryDescriptor) {\n\n let boot_services = get_boot_services();\n","file_path":"boot2snow/src/memory_map.rs","rank":41,"score":25.928400026257115},{"content":" scale: u32,\n\n w: u32,\n\n h: u32,\n\n data: Box<[Color]>,\n\n font: &'static [u8],\n\n}\n\n\n\nimpl Display {\n\n pub fn new(output: Output) -> Self {\n\n let w = unsafe { (*output.0.mode.info).horizontal_resolution };\n\n let h = unsafe { (*output.0.mode.info).vertical_resolution };\n\n let scale = if h > 1440 { 2 } else { 1 };\n\n Self {\n\n output,\n\n scale,\n\n w,\n\n h,\n\n data: vec![Color::rgb(0, 0, 0); w as usize * h as usize].into_boxed_slice(),\n\n font: include_bytes!(\"../../res/unifont.font\"),\n\n }\n","file_path":"boot2snow/src/display.rs","rank":45,"score":23.51004377015295},{"content":" }\n\n}\n\n\n\nimpl Iterator for MemoryAreaIter {\n\n type Item = &'static MemoryArea;\n\n fn next(&mut self) -> Option<Self::Item> {\n\n while self.i < unsafe { MEMORY_MAP.len() } {\n\n let entry = unsafe { &MEMORY_MAP[self.i] };\n\n self.i += 1;\n\n if entry._type == self._type {\n\n return Some(entry);\n\n }\n\n }\n\n None\n\n }\n\n}\n\n\n\nstatic ALLOCATOR: Mutex<Option<RecycleAllocator<BumpAllocator>>> = Mutex::new(None);\n\n\n\n/// Init memory module\n","file_path":"kernel/src/memory/mod.rs","rank":46,"score":23.197508314390298},{"content":"#[derive(Clone)]\n\npub struct Image {\n\n w: u32,\n\n h: u32,\n\n data: Box<[Color]>\n\n}\n\n\n\nimpl Image {\n\n /// Create a new image\n\n pub fn new(width: u32, height: u32) -> Self {\n\n Self::from_color(width, height, Color::rgb(0, 0, 0))\n\n }\n\n\n\n /// Create a new image filled whole with color\n\n pub fn from_color(width: u32, height: u32, color: Color) -> Self {\n\n Self::from_data(width, height, vec![color; width as usize * height as usize].into_boxed_slice()).unwrap()\n\n }\n\n\n\n /// Create a new image from a boxed slice of colors\n\n pub fn from_data(width: u32, height: u32, data: Box<[Color]>) -> Result<Self, String> {\n","file_path":"boot2snow/src/image/mod.rs","rank":47,"score":21.797242608018784},{"content":"/// A color\n\n#[derive(Copy, Clone)]\n\npub struct Color(pub u32);\n\n\n\nimpl Color {\n\n /// Create a new color from RGB\n\n pub const fn rgb(r: u8, g: u8, b: u8) -> Self {\n\n Color(0xFF000000 | ((r as u32) << 16) | ((g as u32) << 8) | (b as u32))\n\n }\n\n\n\n /// Set the alpha\n\n pub const fn rgba(r: u8, g: u8, b: u8, a: u8) -> Self {\n\n Color(((a as u32) << 24) | ((r as u32) << 16) | ((g as u32) << 8) | (b as u32))\n\n }\n\n\n\n /// Get the r value\n\n pub fn r(&self) -> u8 {\n\n ((self.0 & 0x00FF0000) >> 16) as u8\n\n }\n\n\n","file_path":"share/color.rs","rank":49,"score":21.47408356971884},{"content":"mod color;\n\nmod elf;\n\nuse color::*;\n\nuse elf::PhEntIter;\n\n\n\n#[repr(C)]\n\npub struct Info {\n\n\tpub runtime_services: *const (),\n\n\n\n\tpub cmdline_ptr: *const u8,\n\n\tpub cmdline_len: usize,\n\n\n\n\tpub elf_sections: Option<PhEntIter<'static>>,\n\n\tpub kernel_base: usize,\n\n\tpub kernel_size: usize,\n\n\tpub stack_base: usize,\n\n\tpub stack_size: usize,\n\n\n\n\tpub map_addr: u64,\n\n\tpub map_len: u32,\n","file_path":"share/uefi_proto.rs","rank":50,"score":20.568575939805882},{"content":" instances.push(instance);\n\n }\n\n }\n\n\n\n Ok(instances)\n\n }\n\n\n\n pub fn all() -> Vec<Self> where Self: Sized {\n\n Self::locate_handle().unwrap_or(Vec::new())\n\n }\n\n}\n\n\n\npub struct File(pub &'static mut InnerFile);\n\n\n\nimpl File {\n\n pub fn read(&mut self, buf: &mut [u8]) -> Result<usize, Status> {\n\n let mut len = buf.len();\n\n unsafe { (self.0.read)(self.0, &mut len, buf.as_mut_ptr() as *mut Void)? };\n\n Ok(len)\n\n }\n","file_path":"boot2snow/src/fs.rs","rank":52,"score":19.58440348571581},{"content":" }\n\n }\n\n}\n\n\n\npub struct FrameIter {\n\n start: Frame,\n\n end: Frame,\n\n}\n\n\n\nimpl Iterator for FrameIter {\n\n type Item = Frame;\n\n\n\n fn next(&mut self) -> Option<Frame> {\n\n if self.start <= self.end {\n\n let frame = self.start.clone();\n\n self.start.number += 1;\n\n Some(frame)\n\n } else {\n\n None\n\n }\n\n }\n\n}\n\n\n","file_path":"kernel/src/memory/mod.rs","rank":53,"score":19.45931196202307},{"content":"impl Dir {\n\n pub fn open(&mut self, filename: &[u16]) -> Result<File, Status> {\n\n let mut interface = 0 as *mut InnerFile;\n\n unsafe { ((self.0).0.open)((self.0).0, &mut interface, filename.as_ptr(), FILE_MODE_READ, 0)? };\n\n\n\n Ok(File(unsafe { &mut *interface }))\n\n }\n\n\n\n pub fn open_dir(&mut self, filename: &[u16]) -> Result<Dir, Status> {\n\n let file = self.open(filename)?;\n\n Ok(Dir(file))\n\n }\n\n\n\n pub fn read(&mut self) -> Result<Option<FileInfo>, Status> {\n\n let mut info = FileInfo::default();\n\n let buf = unsafe {\n\n slice::from_raw_parts_mut(\n\n &mut info as *mut _ as *mut u8,\n\n mem::size_of_val(&info)\n\n )\n\n };\n\n match self.0.read(buf) {\n\n Ok(0) => Ok(None),\n\n Ok(_len) => Ok(Some(info)),\n\n Err(err) => Err(err)\n\n }\n\n }\n\n}\n\n\n","file_path":"boot2snow/src/fs.rs","rank":55,"score":18.96746084439335},{"content":" if rows > 0 && rows < height {\n\n let off1 = rows * width;\n\n let off2 = height * width - off1;\n\n unsafe {\n\n let data_ptr = self.data.as_mut_ptr() as *mut u32;\n\n fast_copy(data_ptr as *mut u8, data_ptr.offset(off1 as isize) as *const u8, off2 as usize * 4);\n\n fast_set32(data_ptr.offset(off2 as isize), color.0, off1 as usize);\n\n }\n\n }\n\n }\n\n\n\n fn inner_pixel(&mut self, x: i32, y: i32, color: Color) {\n\n let w = self.w;\n\n let h = self.h;\n\n\n\n let not_inner_pixel = x >= 0 && y >= 0 && x < w as i32 && y < h as i32;\n\n if not_inner_pixel { return };\n\n\n\n let new = color.0;\n\n let alpha = (new >> 24) & 0xFF;\n","file_path":"boot2snow/src/display.rs","rank":56,"score":18.81520635940405},{"content":"/// from 0x500 to 0x5000 (800 is the absolute total)\n\nstatic mut MEMORY_MAP: [MemoryArea; 512] = [MemoryArea { base_addr: 0, length: 0, _type: 0, acpi: 0 }; 512];\n\n\n\n/// Memory does not exist\n\npub const MEMORY_AREA_NULL: u32 = 0;\n\n\n\n/// Memory is free to use\n\npub const MEMORY_AREA_FREE: u32 = 1;\n\n\n\n/// Memory is reserved\n\npub const MEMORY_AREA_RESERVED: u32 = 2;\n\n\n\n/// Memory is used by ACPI, and can be reclaimed\n\npub const MEMORY_AREA_ACPI: u32 = 3;\n\n\n\n/// Size of pages\n\npub const PAGE_SIZE: usize = 4096;\n\n\n\n/// A memory map area\n\n#[derive(Copy, Clone, Debug, Default)]\n","file_path":"kernel/src/memory/mod.rs","rank":57,"score":18.617183335342947},{"content":" pub fn get(&self) -> usize {\n\n self.0\n\n }\n\n}\n\n\n\n/// A virtual address.\n\n#[derive(Copy, Clone, Debug, Eq, Ord, PartialEq, PartialOrd)]\n\npub struct VirtualAddress(usize);\n\n\n\nimpl VirtualAddress {\n\n pub fn new(address: usize) -> Self {\n\n VirtualAddress(address)\n\n }\n\n\n\n pub fn get(&self) -> usize {\n\n self.0\n\n }\n\n}\n\n\n\n/// The current memory map. It's size is maxed out to 512 entries, due to it being\n","file_path":"kernel/src/memory/mod.rs","rank":58,"score":18.41243872971427},{"content":"\n\nimpl Pic {\n\n pub const fn new(port: u16) -> Self {\n\n Self {\n\n cmd: Port::new(port),\n\n data: Port::new(port + 1),\n\n }\n\n }\n\n\n\n pub unsafe fn ack(&mut self) {\n\n self.cmd.write(0x20);\n\n }\n\n\n\n pub unsafe fn mask_set(&mut self, irq: u8) {\n\n assert!(irq < 8);\n\n\n\n let mut mask = self.data.read();\n\n mask |= 1 << irq;\n\n self.data.write(mask);\n\n }\n","file_path":"kernel/arch/x86_64/pic.rs","rank":59,"score":18.325507857091587},{"content":"\tpub descriptor_size: u32,\n\n\n\n\tpub video_info: *const VideoInfo,\n\n}\n\n\n\n#[repr(C)]\n\npub struct VideoInfo {\n\n\tpub physbaseptr: u64,\n\n\tpub xresolution: u32,\n\n\tpub yresolution: u32,\n\n\tpub splashx: i32,\n\n\tpub splashy: i32\n\n}\n\n\n\n// TODO: Grab this from libuefi\n\n#[repr(C)]\n\n#[derive(Copy,Clone)]\n\npub struct MemoryDescriptor\n\n{\n\n\tpub ty: u32,\n\n\t_pad: u32,\n\n\tpub physical_start: u64,\n\n\tpub virtual_start: u64,\n\n\tpub number_of_pages: u64,\n\n\tpub attribute: u64,\n\n\t_pad2: u64,\n\n}","file_path":"share/uefi_proto.rs","rank":60,"score":18.018663535077696},{"content":" }\n\n\n\n pub fn scale(&self) -> u32 {\n\n self.scale\n\n }\n\n\n\n pub fn scroll(&mut self, rows: usize, color: Color) {\n\n let scale = self.scale as usize;\n\n self.inner_scroll(rows * scale, color);\n\n }\n\n\n\n pub fn blit(&mut self, x: i32, y: i32, w: u32, h: u32) -> bool {\n\n let scale = self.scale;\n\n self.inner_blit(\n\n x * scale as i32,\n\n y * scale as i32,\n\n w * scale,\n\n h * scale\n\n )\n\n }\n","file_path":"boot2snow/src/display.rs","rank":61,"score":17.92512136629475},{"content":"\n\n#[no_mangle]\n\npub extern \"C\" fn memcmp(dst: *mut u8, src: *const u8, count: usize) -> isize {\n\n\tunsafe {\n\n\t\tlet rv: isize;\n\n\t\tasm!(\"repnz cmpsb ; movq $$0, $0 ; ja 1f; jb 2f; jmp 3f; 1: inc $0 ; jmp 3f; 2: dec $0; 3:\" : \"=r\" (rv) : \"{rcx}\" (count), \"{rdi}\" (dst), \"{rsi}\" (src) : \"rcx\", \"rsi\", \"rdi\" : \"volatile\");\n\n\t\trv\n\n\t}\n\n}\n\n\n\n#[no_mangle]\n\npub unsafe extern fn memmove(dest: *mut u8, src: *const u8,\n\n n: usize) -> *mut u8 {\n\n if src < dest as *const u8 {\n\n let n_usize: usize = n/WORD_SIZE; // Number of word sized groups\n\n let mut i: usize = n_usize*WORD_SIZE;\n\n\n\n // Copy `WORD_SIZE` bytes at a time\n\n while i != 0 {\n\n i -= WORD_SIZE;\n","file_path":"kernel/src/lib.rs","rank":62,"score":17.056381023443496},{"content":"\n\n fn inner_blit(&mut self, x: i32, y: i32, w: u32, h: u32) -> bool {\n\n let status = (self.output.0.blt)(\n\n self.output.0,\n\n self.data.as_mut_ptr() as *mut BltPixel,\n\n BltOperation::BufferToVideo,\n\n x as usize,\n\n y as usize,\n\n x as usize,\n\n y as usize,\n\n w as usize,\n\n h as usize,\n\n 0\n\n );\n\n status.into_result().is_ok()\n\n }\n\n\n\n fn inner_scroll(&mut self, rows: usize, color: Color) {\n\n let width = self.w as usize;\n\n let height = self.h as usize;\n","file_path":"boot2snow/src/display.rs","rank":63,"score":16.76361791586077},{"content":" InactivePageTable { p4_frame: Frame::containing_address(PhysicalAddress::new(cr3)) }\n\n }\n\n\n\n pub unsafe fn address(&self) -> usize {\n\n self.p4_frame.start_address().get()\n\n }\n\n}\n\n\n\n/// Page\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]\n\npub struct Page {\n\n number: usize\n\n}\n\n\n\nimpl Page {\n\n pub fn start_address(&self) -> VirtualAddress {\n\n VirtualAddress::new(self.number * PAGE_SIZE)\n\n }\n\n\n\n pub fn p4_index(&self) -> usize {\n","file_path":"kernel/arch/x86_64/paging/mod.rs","rank":64,"score":16.63275821593428},{"content":"\t\t// SAFE: Converts to POD for read\n\n\t\tkernel_file.read( unsafe { slice::from_raw_parts_mut( &mut ent as *mut _ as *mut u8, mem::size_of::<elf::PhEnt>() ) } ).expect(\"PhEnt read\");\n\n\t\t\n\n\t\tif ent.p_type == 1 {\n\n\t\t\tunsafe {\n\n\t\t\t\tKERNEL_BASE = ent.p_vaddr as usize;\n\n\t\t\t\tKERNEL_SIZE = ent.p_memsz as usize;\n\n\t\t\t}\n\n\t\t\t\n\n\t\t\tlet mut addr = ent.p_paddr;\n\n\t\t\t// SAFE: Correct call to FFI\n\n\t\t\tunsafe { (boot_services.allocate_pages)(\n\n\t\t\t\tAllocateType::Address,\n\n\t\t\t\tMemoryType::LoaderData,\n\n\t\t\t\t(ent.p_memsz + 0xFFF) as usize / 0x1000,\n\n\t\t\t\t&mut addr\n\n\t\t\t).expect(\"Allocating pages for program segment\") };\n\n\t\t\t\n\n\t\t\t// SAFE: This memory has just been allocated by the above\n\n\t\t\tlet data_slice = unsafe { slice::from_raw_parts_mut(addr as usize as *mut u8, ent.p_memsz as usize) };\n","file_path":"boot2snow/src/boot2snow.rs","rank":65,"score":16.58937449189676},{"content":"\n\n SUCCESS\n\n}\n\n\n\n#[no_mangle]\n\npub extern \"C\" fn memcpy(dst: *mut u8, src: *const u8, count: usize) {\n\n\tunsafe {\n\n\t\tasm!(\"rep movsb\" : : \"{rcx}\" (count), \"{rdi}\" (dst), \"{rsi}\" (src) : \"rcx\", \"rsi\", \"rdi\" : \"volatile\");\n\n\t}\n\n}\n\n\n\n#[no_mangle]\n\npub extern \"C\" fn memset(dst: *mut u8, val: u8, count: usize) {\n\n\tunsafe {\n\n\t\tasm!(\"rep stosb\" : : \"{rcx}\" (count), \"{rdi}\" (dst), \"{al}\" (val) : \"rcx\", \"rdi\" : \"volatile\");\n\n\t}\n\n}\n\n\n\n#[no_mangle]\n\npub extern \"C\" fn memcmp(dst: *mut u8, src: *const u8, count: usize) -> isize {\n\n\tunsafe {\n\n\t\tlet rv: isize;\n\n\t\tasm!(\"repnz cmpsb ; movq $$0, $0 ; ja 1f; jb 2f; jmp 3f; 1: inc $0 ; jmp 3f; 2: dec $0; 3:\" : \"=r\" (rv) : \"{rcx}\" (count), \"{rdi}\" (dst), \"{rsi}\" (src) : \"rcx\", \"rsi\", \"rdi\" : \"volatile\");\n\n\t\trv\n\n\t}\n\n}","file_path":"boot2snow/src/lib.rs","rank":66,"score":16.447358962852967},{"content":"\n\nimpl Protocol for FileSystem {\n\n fn guid() -> Guid {\n\n FILE_SYSTEM_GUID\n\n }\n\n\n\n\tunsafe fn from_ptr(v: *const Void) -> *const Self {\n\n\t\tv as *const _\n\n }\n\n}\n\n\n\nimpl FileSystem {\n\n pub fn root(&mut self) -> Result<Dir, Status> {\n\n let mut interface = 0 as *mut InnerFile;\n\n unsafe { (self.0.open_volume)(self.0, &mut interface)? };\n\n\n\n Ok(Dir(File(unsafe { &mut *interface })))\n\n }\n\n\n\n\tpub fn handle_protocol(handle: &Handle) -> Result<Self, Status> {\n","file_path":"boot2snow/src/fs.rs","rank":67,"score":16.367547634524797},{"content":"\n\n pub fn range_inclusive(start: Page, end: Page) -> PageIter {\n\n PageIter {\n\n start: start,\n\n end: end,\n\n }\n\n }\n\n}\n\n\n\npub struct PageIter {\n\n start: Page,\n\n end: Page,\n\n}\n\n\n\nimpl Iterator for PageIter {\n\n type Item = Page;\n\n\n\n fn next(&mut self) -> Option<Page> {\n\n if self.start <= self.end {\n\n let page = self.start;\n\n self.start.number += 1;\n\n Some(page)\n\n } else {\n\n None\n\n }\n\n }\n\n}","file_path":"kernel/arch/x86_64/paging/mod.rs","rank":68,"score":16.14647935537106},{"content":"\n\nimpl<L> Table<L> where L: TableLevel {\n\n pub fn is_unused(&self) -> bool {\n\n if self.entry_count() > 0 {\n\n return false;\n\n }\n\n\n\n true\n\n }\n\n\n\n pub fn zero(&mut self) {\n\n for entry in self.entries.iter_mut() {\n\n entry.set_zero();\n\n }\n\n }\n\n\n\n /// Set number of entries in first table entry\n\n fn set_entry_count(&mut self, count: u64) {\n\n debug_assert!(count <= ENTRY_COUNT as u64, \"count can't be greater than ENTRY_COUNT\");\n\n self.entries[0].set_counter_bits(count);\n","file_path":"kernel/arch/x86_64/paging/table.rs","rank":69,"score":16.05206908529462},{"content":"\n\n pub fn set_icr(&mut self, value: u64) {\n\n if self.x2 {\n\n unsafe { Msr::new(IA32_X2APIC_ICR).write(value); }\n\n } else {\n\n unsafe {\n\n while self.read(0x300) & 1 << 12 == 1 << 12 {}\n\n self.write(0x310, (value >> 32) as u32);\n\n self.write(0x300, value as u32);\n\n while self.read(0x300) & 1 << 12 == 1 << 12 {}\n\n }\n\n }\n\n }\n\n\n\n pub fn ipi(&mut self, apic_id: usize) {\n\n let mut icr = 0x4040;\n\n if self.x2 {\n\n icr |= (apic_id as u64) << 32;\n\n } else {\n\n icr |= (apic_id as u64) << 56;\n","file_path":"kernel/arch/x86_64/apic.rs","rank":70,"score":15.855282459976937},{"content":" for x in start_x..start_x + len {\n\n self.inner_pixel(x, y, color);\n\n }\n\n }\n\n }\n\n }\n\n\n\n fn inner_scroll(&mut self, rows: usize, color: Color) {\n\n let width = self.w as usize;\n\n let height = self.h as usize;\n\n if rows > 0 && rows < height {\n\n let off1 = rows * width;\n\n let off2 = height * width - off1;\n\n unsafe {\n\n let output_ptr = self.output as *mut u32;\n\n fast_copy(output_ptr as *mut u8, output_ptr.offset(off1 as isize) as *const u8, off2 as usize * 4);\n\n fast_set32(output_ptr.offset(off2 as isize), color.0, off1 as usize);\n\n }\n\n }\n\n }\n","file_path":"kernel/src/display.rs","rank":71,"score":15.734969414581409},{"content":"pub unsafe fn fast_copy(dst: *mut u8, src: *const u8, len: usize) {\n\n asm!(\"cld\n\n rep movsb\"\n\n :\n\n : \"{rdi}\"(dst as usize), \"{rsi}\"(src as usize), \"{rcx}\"(len)\n\n : \"cc\", \"memory\", \"rdi\", \"rsi\", \"rcx\"\n\n : \"intel\", \"volatile\");\n\n}\n\n\n\n#[cfg(target_arch = \"x86_64\")]\n\n#[inline(always)]\n\n#[cold]\n\npub unsafe fn fast_set32(dst: *mut u32, src: u32, len: usize) {\n\n asm!(\"cld\n\n rep stosd\"\n\n :\n\n : \"{rdi}\"(dst as usize), \"{eax}\"(src), \"{rcx}\"(len)\n\n : \"cc\", \"memory\", \"rdi\", \"rcx\"\n\n : \"intel\", \"volatile\");\n\n}","file_path":"kernel/src/display.rs","rank":72,"score":15.68149886103158},{"content":"#[cold]\n\npub unsafe fn fast_copy(dst: *mut u8, src: *const u8, len: usize) {\n\n asm!(\"cld\n\n rep movsb\"\n\n :\n\n : \"{rdi}\"(dst as usize), \"{rsi}\"(src as usize), \"{rcx}\"(len)\n\n : \"cc\", \"memory\", \"rdi\", \"rsi\", \"rcx\"\n\n : \"intel\", \"volatile\");\n\n}\n\n\n\n#[cfg(target_arch = \"x86_64\")]\n\n#[inline(always)]\n\n#[cold]\n\npub unsafe fn fast_set32(dst: *mut u32, src: u32, len: usize) {\n\n asm!(\"cld\n\n rep stosd\"\n\n :\n\n : \"{rdi}\"(dst as usize), \"{eax}\"(src), \"{rcx}\"(len)\n\n : \"cc\", \"memory\", \"rdi\", \"rcx\"\n\n : \"intel\", \"volatile\");\n\n}","file_path":"boot2snow/src/display.rs","rank":73,"score":15.614727108574003},{"content":" }\n\n \n\n pub fn pixel(&mut self, x: i32, y: i32, color: Color) {\n\n self.inner_pixel(x, y, color);\n\n }\n\n\n\n pub fn rect(&mut self, x: i32, y: i32, w: u32, h: u32, color: Color) {\n\n self.inner_rect(x, y, w, h, color);\n\n }\n\n\n\n pub fn line(&mut self, argx1: i32, argy1: i32, argx2: i32, argy2: i32, color: Color) {\n\n self.line(argx1, argy1, argx2, argy2, color);\n\n }\n\n\n\n pub fn circle(&mut self, x0: i32, y0: i32, radius: i32, filled: bool, color: Color) {\n\n self.inner_circle(x0, y0, radius, filled, color);\n\n }\n\n\n\n pub fn string(&mut self, x: i32, y: i32, s: &str, color: Color) {\n\n let prompt = s.clone();\n","file_path":"kernel/src/display.rs","rank":74,"score":15.526772986195995},{"content":"}\n\n\n\npub unsafe fn init_ap() {\n\n APIC.init_ap();\n\n}\n\n\n\npub struct Apic {\n\n pub address: usize,\n\n pub x2: bool\n\n}\n\n\n\nimpl Apic {\n\n unsafe fn init(&mut self) {\n\n self.address = (Msr::new(IA32_APIC_BASE).read() as usize & 0xFFFF_0000) + ::KERNEL_BASE;\n\n self.x2 = CpuId::new().get_feature_info().unwrap().has_x2apic();\n\n self.init_ap();\n\n }\n\n\n\n unsafe fn init_ap(&mut self) {\n\n if self.x2 {\n","file_path":"kernel/arch/x86_64/apic.rs","rank":75,"score":15.51736035902047},{"content":"//! Some code was borrowed from [System76 Firmware Update](https://github.com/system76/firmware-update) and [Redox OS Orbital Client Library](https://github.com/redox-os/orbclient)\n\n\n\nuse core::cmp;\n\nuse color::*;\n\n\n\npub struct Display {\n\n output: *mut Color,\n\n scale: u32,\n\n w: u32,\n\n h: u32,\n\n font: &'static [u8]\n\n}\n\n\n\nimpl Display {\n\n pub fn new(output: *mut Color, w: u32, h: u32) -> Self {\n\n let scale = if h > 1440 { 2 } else { 1 };\n\n Self {\n\n output,\n\n scale,\n\n w: w * scale,\n","file_path":"kernel/src/display.rs","rank":76,"score":15.099522636186327},{"content":" fn inner_rect(&mut self, x: i32, y: i32, w: u32, h: u32, color: Color) {\n\n let self_w = self.w;\n\n let self_h = self.h;\n\n\n\n let start_y = cmp::max(0, cmp::min(self_h as i32 - 1, y));\n\n let end_y = cmp::max(start_y, cmp::min(self_h as i32, y + h as i32));\n\n\n\n let start_x = cmp::max(0, cmp::min(self_w as i32 - 1, x));\n\n let len = cmp::max(start_x, cmp::min(self_w as i32, x + w as i32)) - start_x;\n\n\n\n let alpha = (color.0 >> 24) & 0xFF;\n\n if alpha <= 0 { return };\n\n\n\n if alpha >= 255 {\n\n for y in start_y..end_y {\n\n unsafe {\n\n fast_set32(self.data.as_mut_ptr().offset((y * self_w as i32 + start_x) as isize) as *mut u32, color.0, len as usize);\n\n }\n\n }\n\n } else {\n","file_path":"boot2snow/src/display.rs","rank":77,"score":15.065626287284124},{"content":"//! # Memory management\n\n//! Some code was borrowed from [Redox OS Kernel](https://github.com/redox-os/kernel) and [Phil Opp's Blog](http://os.phil-opp.com/allocating-frames.html)\n\n\n\nuse self::bump::BumpAllocator;\n\nuse self::recycle::RecycleAllocator;\n\n\n\nuse spin::Mutex;\n\n\n\npub mod bump;\n\npub mod recycle;\n\n\n\n/// A physical address.\n\n#[derive(Copy, Clone, Debug, Eq, Ord, PartialEq, PartialOrd)]\n\npub struct PhysicalAddress(usize);\n\n\n\nimpl PhysicalAddress {\n\n pub fn new(address: usize) -> Self {\n\n PhysicalAddress(address)\n\n }\n\n\n","file_path":"kernel/src/memory/mod.rs","rank":78,"score":14.978396349531458},{"content":" }\n\n }\n\n\n\n pub fn version(&self) -> u32 {\n\n if self.x2 {\n\n unsafe { Msr::new(IA32_X2APIC_VERSION).read() as u32 }\n\n } else {\n\n unsafe { self.read(0x30) }\n\n }\n\n }\n\n\n\n pub fn icr(&self) -> u64 {\n\n if self.x2 {\n\n unsafe { Msr::new(IA32_X2APIC_ICR).read() }\n\n } else {\n\n unsafe {\n\n (self.read(0x310) as u64) << 32 | self.read(0x300) as u64\n\n }\n\n }\n\n }\n","file_path":"kernel/arch/x86_64/apic.rs","rank":80,"score":14.939034436853362},{"content":"\n\n pub fn flush(&mut self, page: Page) {\n\n unsafe { tlb::flush(VirtAddr::new(page.start_address().get() as u64)); }\n\n }\n\n\n\n pub fn flush_all(&mut self) {\n\n unsafe { tlb::flush_all(); }\n\n }\n\n\n\n pub fn with<F>(&mut self, table: &mut InactivePageTable, temporary_page: &mut TemporaryPage, f: F)\n\n where F: FnOnce(&mut Mapper)\n\n {\n\n use x86_64::registers::control::Cr3;\n\n\n\n {\n\n let backup = Frame::containing_address(PhysicalAddress::new(unsafe { Cr3::read().0.start_address().as_u64() as usize }));\n\n\n\n // map temporary_page to current p4 table\n\n let p4_table = temporary_page.map_table_frame(backup.clone(), EntryFlags::PRESENT | EntryFlags::WRITABLE | EntryFlags::NO_EXECUTE, self);\n\n\n","file_path":"kernel/arch/x86_64/paging/mod.rs","rank":81,"score":14.885251368183095},{"content":"\n\nimpl Protocol for Output {\n\n fn guid() -> Guid {\n\n GRAPHICS_OUTPUT_PROTOCOL_GUID\n\n }\n\n\n\n unsafe fn from_ptr(v: *const Void) -> *const Self {\n\n\t\tv as *const _\n\n }\n\n}\n\n\n\nimpl Output {\n\n pub fn one() -> Result<Self, Status> {\n\n let boot_services = get_boot_services();\n\n Ok(Output(unsafe { mem::transmute::<*mut GraphicsOutput, &'static mut GraphicsOutput>(mem::transmute::<&'static GraphicsOutput, *mut GraphicsOutput>(boot_services.locate_protocol::<GraphicsOutput>().unwrap())) }))\n\n }\n\n}\n\n\n\npub struct Display {\n\n output: Output,\n","file_path":"boot2snow/src/display.rs","rank":82,"score":14.823844095115039},{"content":" w: u32,\n\n h: u32,\n\n image: &'a Image\n\n}\n\n\n\nimpl<'a> ImageRoi<'a> {\n\n /// Draw the ROI on a window\n\n pub fn draw<R: Renderer>(&self, renderer: &mut R, x: i32, mut y: i32) {\n\n let stride = self.image.w;\n\n let mut offset = (self.y * stride + self.x) as usize;\n\n let last_offset = cmp::min(((self.y + self.h) * stride + self.x) as usize, self.image.data.len());\n\n while offset < last_offset {\n\n let next_offset = offset + stride as usize;\n\n renderer.image(x, y, self.w, 1, &self.image.data[offset..]);\n\n offset = next_offset;\n\n y += 1;\n\n }\n\n }\n\n}\n\n\n","file_path":"boot2snow/src/image/mod.rs","rank":83,"score":14.800746166070919},{"content":"//! # Bump frame allocator\n\n//! Some code was borrowed from [Redox OS Kernel](https://github.com/redox-os/kernel) and [Phil Opp's Blog](http://os.phil-opp.com/allocating-frames.html)\n\n\n\nuse super::PhysicalAddress;\n\n\n\nuse super::{Frame, FrameAllocator, MemoryArea, MemoryAreaIter};\n\n\n\npub struct BumpAllocator {\n\n next_free_frame: Frame,\n\n current_area: Option<&'static MemoryArea>,\n\n areas: MemoryAreaIter,\n\n kernel_start: Frame,\n\n kernel_end: Frame\n\n}\n\n\n\nimpl BumpAllocator {\n\n pub fn new(kernel_start: usize, kernel_end: usize, memory_areas: MemoryAreaIter) -> Self {\n\n let mut allocator = Self {\n\n next_free_frame: Frame::containing_address(PhysicalAddress::new(0)),\n\n current_area: None,\n","file_path":"kernel/src/memory/bump.rs","rank":84,"score":14.70902318442361},{"content":" }\n\n}\n\n\n\npub const ADDRESS_MASK: usize = 0x000f_ffff_ffff_f000;\n\npub const COUNTER_MASK: u64 = 0x3ff0_0000_0000_0000;\n\n\n\nimpl Entry {\n\n /// Clear entry\n\n pub fn set_zero(&mut self) {\n\n self.0 = 0;\n\n }\n\n\n\n /// Is the entry unused?\n\n pub fn is_unused(&self) -> bool {\n\n self.0 == (self.0 & COUNTER_MASK)\n\n }\n\n\n\n /// Make the entry unused\n\n pub fn set_unused(&mut self) {\n\n self.0 &= COUNTER_MASK;\n","file_path":"kernel/arch/x86_64/paging/entry.rs","rank":85,"score":14.673674141921282},{"content":" let boot_services = get_boot_services();\n\n\n\n\t\tlet mut ptr = 0 as *mut Void;\n\n\t\t// SAFE: Pointer cannot cause unsafety\n\n\t\tunsafe { (boot_services.handle_protocol)(*handle, &Self::guid(), &mut ptr) }\n\n\t\t\t.err_or_else( || unsafe { FileSystem(&mut *(ptr as *mut SimpleFileSystem)) } )\n\n\t}\n\n\n\n pub fn locate_handle() -> Result<Vec<Self>, Status> where Self: Sized {\n\n let boot_services = get_boot_services();\n\n\n\n let guid = Self::guid();\n\n let mut handles = Vec::with_capacity(256);\n\n let mut len = handles.capacity() * mem::size_of::<Handle>();\n\n unsafe { (boot_services.locate_handle)(LocateSearchType::ByProtocol, Some(&guid), 0 as *mut Void, &mut len, handles.as_mut_ptr())? };\n\n unsafe { handles.set_len(len / mem::size_of::<Handle>()); }\n\n\n\n let mut instances = Vec::new();\n\n for handle in handles {\n\n if let Ok(instance) = Self::handle_protocol(&handle) {\n","file_path":"boot2snow/src/fs.rs","rank":86,"score":14.161189392112934},{"content":"\n\n pub fn read_to_end(&mut self, vec: &mut Vec<u8>) -> Result<usize, Status> {\n\n let mut total = 0;\n\n let mut buf = [0; 8192];\n\n\n\n while let Some(count) = Some(self.read(&mut buf)?) {\n\n if count == 0 { break; }\n\n\n\n vec.extend(&buf[.. count]);\n\n total += count;\n\n }\n\n\n\n Ok(total)\n\n }\n\n\n\n pub fn write(&mut self, buf: &[u8]) -> Result<usize, Status> {\n\n let mut len = buf.len();\n\n unsafe { (self.0.write)(self.0, &mut len, buf.as_ptr() as *mut Void)? };\n\n Ok(len)\n\n }\n","file_path":"boot2snow/src/fs.rs","rank":87,"score":14.136388296808857},{"content":"\n\n pub fn get_position(&mut self) -> Result<u64, Status> {\n\n let mut pos = 0;\n\n\t\tunsafe { (self.0.get_position)(self.0, &mut pos)? };\n\n Ok(pos)\n\n }\n\n\n\n pub fn set_position(&mut self, pos: u64) {\n\n unsafe { (self.0.set_position)(self.0, pos) };\n\n }\n\n}\n\n\n\nimpl Drop for File {\n\n fn drop(&mut self) {\n\n let _ = unsafe { (self.0.close)(self.0) };\n\n }\n\n}\n\n\n\npub struct Dir(pub File);\n\n\n","file_path":"boot2snow/src/fs.rs","rank":88,"score":13.868100945268},{"content":"\t\t\tsplashx: display.width() as i32 / 2,\n\n\t\t\tsplashy: (display.height() as i32 + splash.height() as i32) / 2\n\n\t\t};\n\n\n\n\t\tlet boot_info = kernel_proto::Info {\n\n\t\t\truntime_services: runtime_services as *const _ as *const (),\n\n\t\t\t\n\n\t\t\t// TODO: Get from the configuration\n\n\t\t\tcmdline_ptr: 1 as *const u8,\n\n\t\t\tcmdline_len: 0,\n\n\n\n\t\t\telf_sections: Some(sections),\n\n\t\t\tkernel_base: unsafe { KERNEL_BASE },\n\n\t\t\tkernel_size: unsafe { KERNEL_SIZE },\n\n\t\t\tstack_base: STACK_BASE,\n\n\t\t\tstack_size: STACK_BASE + STACK_SIZE,\n\n\t\t\t\n\n\t\t\tmap_addr: MM_BASE,\n\n\t\t\tmap_len: (map_size / ent_size) as u32,\n\n\t\t\tdescriptor_size: mem::size_of::<MemoryDescriptor>() as u32,\n","file_path":"boot2snow/src/boot2snow.rs","rank":89,"score":13.82533724790702},{"content":" x -= 1;\n\n err += 1 - 2*x;\n\n }\n\n }\n\n }\n\n\n\n pub fn rounded_rect(&mut self, x: i32, y: i32, w: u32, h: u32, radius: u32, filled: bool, color: Color) {\n\n let w = w as i32;\n\n let h = h as i32;\n\n let r = radius as i32;\n\n\n\n\n\n if filled {\n\n //Draw inside corners\n\n self.arc(x + r, y + r, -r, 1 << 4 | 1 << 6, color);\n\n self.arc(x + w - 1 - r, y + r, -r, 1 << 5 | 1 << 7, color);\n\n self.arc(x + r, y + h - 1 - r,- r, 1 << 0 | 1 << 2, color);\n\n self.arc(x + w - 1 - r, y + h - 1 - r, -r, 1 << 1 | 1 << 3, color);\n\n\n\n // Draw inside rectangles\n","file_path":"kernel/src/display.rs","rank":90,"score":13.8248494881281},{"content":" }\n\n}\n\n\n\npub struct Keyboard {\n\n control: Port<u8>,\n\n input: Port<u8>,\n\n shift_down: bool,\n\n caps_lock: bool,\n\n num_lock: bool,\n\n scroll_lock: bool,\n\n}\n\n\n\npub unsafe fn init() -> Result<(), ()> {\n\n let _ = KEYBOARD.control.write(0xAE);\n\n\n\n KEYBOARD.input_ack();\n\n\n\n let _ = KEYBOARD.input.write(0xF4);\n\n\n\n KEYBOARD.ack();\n","file_path":"kernel/arch/x86_64/keyboard.rs","rank":91,"score":13.665572550990214},{"content":"//! Recycle allocator\n\n//! Uses freed frames if possible, then uses inner allocator\n\n//! Some code was borrowed from [Redox OS Kernel](https://github.com/redox-os/kernel)\n\n\n\nuse alloc::Vec;\n\n\n\nuse super::PhysicalAddress;\n\n\n\nuse super::{Frame, FrameAllocator};\n\n\n\npub struct RecycleAllocator<T: FrameAllocator> {\n\n inner: T,\n\n noncore: bool,\n\n free: Vec<(usize, usize)>,\n\n}\n\n\n\nimpl<T: FrameAllocator> RecycleAllocator<T> {\n\n pub fn new(inner: T) -> Self {\n\n Self {\n\n inner: inner,\n","file_path":"kernel/src/memory/recycle.rs","rank":92,"score":13.512817294326284},{"content":" input: Port::new(0x60),\n\n shift_down: false,\n\n caps_lock: false,\n\n num_lock: false,\n\n scroll_lock: false\n\n }\n\n }\n\n\n\n pub unsafe fn is_output(&self) -> bool {\n\n if (self.control.read() & 0x01) != 0 { return true } else { return false }\n\n }\n\n\n\n pub unsafe fn is_input(&self) -> bool {\n\n if (self.control.read() & 0x02) != 0 { return true } else { return false }\n\n }\n\n\n\n pub unsafe fn scan_code(&self) -> u8 {\n\n while !self.is_output() { }\n\n self.input.read()\n\n }\n","file_path":"kernel/arch/x86_64/keyboard.rs","rank":93,"score":13.363998415511203},{"content":"\n\nuse core::mem;\n\nuse slab_allocator::LockedHeap;\n\nuse consts::*;\n\n\n\nconst WORD_SIZE: usize = mem::size_of::<usize>();\n\n\n\n#[no_mangle]\n\npub extern \"C\" fn memcpy(dst: *mut u8, src: *const u8, count: usize) {\n\n\tunsafe {\n\n\t\tasm!(\"rep movsb\" : : \"{rcx}\" (count), \"{rdi}\" (dst), \"{rsi}\" (src) : \"rcx\", \"rsi\", \"rdi\" : \"volatile\");\n\n\t}\n\n}\n\n\n\n#[no_mangle]\n\npub extern \"C\" fn memset(dst: *mut u8, val: u8, count: usize) {\n\n\tunsafe {\n\n\t\tasm!(\"rep stosb\" : : \"{rcx}\" (count), \"{rdi}\" (dst), \"{al}\" (val) : \"rcx\", \"rdi\" : \"volatile\");\n\n\t}\n\n}\n","file_path":"kernel/src/lib.rs","rank":94,"score":13.130848280098574},{"content":"/// Must be called once, and only once,\n\npub unsafe fn init(kernel_start: usize, kernel_end: usize) {\n\n // Copy memory map from bootloader location\n\n for (i, entry) in MEMORY_MAP.iter_mut().enumerate() {\n\n *entry = *(0x500 as *const MemoryArea).offset(i as isize);\n\n if entry._type != MEMORY_AREA_NULL {\n\n println!(\"{:?}\", entry);\n\n }\n\n }\n\n\n\n *ALLOCATOR.lock() = Some(RecycleAllocator::new(BumpAllocator::new(kernel_start, kernel_end, MemoryAreaIter::new(MEMORY_AREA_FREE))));\n\n}\n\n\n\n/// Init memory module after core\n\n/// Must be called once, and only once,\n\npub unsafe fn init_noncore() {\n\n if let Some(ref mut allocator) = *ALLOCATOR.lock() {\n\n allocator.set_noncore(true)\n\n } else {\n\n panic!(\"frame allocator not initialized\");\n\n }\n\n}\n\n\n\n/// Get the number of frames available\n","file_path":"kernel/src/memory/mod.rs","rank":95,"score":13.005495364040854},{"content":" Msr::new(IA32_APIC_BASE).write(Msr::new(IA32_APIC_BASE).read() | 1 << 10);\n\n Msr::new(IA32_X2APIC_SIVR).write(0x100);\n\n } else {\n\n self.write(0xF0, 0x100);\n\n }\n\n }\n\n\n\n unsafe fn read(&self, reg: u32) -> u32 {\n\n volatile_load((self.address + reg as usize) as *const u32)\n\n }\n\n\n\n unsafe fn write(&mut self, reg: u32, value: u32) {\n\n volatile_store((self.address + reg as usize) as *mut u32, value);\n\n }\n\n\n\n pub fn id(&self) -> u32 {\n\n if self.x2 {\n\n unsafe { Msr::new(IA32_X2APIC_APICID).read() as u32 }\n\n } else {\n\n unsafe { self.read(0x20) }\n","file_path":"kernel/arch/x86_64/apic.rs","rank":96,"score":12.994727605090477},{"content":" if (width * height) as usize == data.len() {\n\n Ok(Image {\n\n w: width,\n\n h: height,\n\n data,\n\n })\n\n } else {\n\n Err(\"not enough or too much data given compared to width and height\".to_string())\n\n }\n\n }\n\n\n\n /// Create a new empty image\n\n pub fn default() -> Self {\n\n Self::new(0, 0)\n\n }\n\n\n\n /// Get a piece of the image\n\n pub fn roi<'a>(&'a self, x: u32, y: u32, w: u32, h: u32) -> ImageRoi<'a> {\n\n let x1 = cmp::min(x, self.width());\n\n let y1 = cmp::min(y, self.height());\n","file_path":"boot2snow/src/image/mod.rs","rank":97,"score":12.87893314682529},{"content":"\t\t\tkernel_file.set_position(ent.p_offset as u64);\n\n\t\t\tkernel_file.read( &mut data_slice[.. ent.p_filesz as usize] );\n\n\t\t\tfor b in &mut data_slice[ent.p_filesz as usize .. ent.p_memsz as usize] {\n\n\t\t\t\t*b = 0;\n\n\t\t\t}\n\n\t\t}\n\n\t}\n\n\t// SAFE: Assuming that the executable is sane, and that it follows the correct calling convention\n\n\tOk(unsafe { mem::transmute(elf_hdr.e_entry as usize) })\n\n}\n\n\n","file_path":"boot2snow/src/boot2snow.rs","rank":98,"score":12.769059729400283},{"content":" ['m', 'M'],\n\n [',', '<'],\n\n ['.', '>'],\n\n ['/', '?'],\n\n ['\\0', '\\0'],\n\n ['\\0', '\\0'],\n\n ['\\0', '\\0'],\n\n [' ', ' ']\n\n ];\n\n\n\n pub fn get_char(scan_code: u8, shift: bool) -> char {\n\n if let Some(c) = US.get(scan_code as usize) {\n\n if shift {\n\n c[1]\n\n } else {\n\n c[0]\n\n }\n\n } else {\n\n '\\0'\n\n }\n","file_path":"kernel/arch/x86_64/keyboard.rs","rank":99,"score":12.729036277136547}],"string":"[\n {\n \"content\": \"pub fn nstr(wstring: *const u16) -> String {\\n\\n let mut string = String::new();\\n\\n\\n\\n let mut i = 0;\\n\\n loop {\\n\\n let w = unsafe { *wstring.offset(i) };\\n\\n i += 1;\\n\\n if w == 0 {\\n\\n break;\\n\\n }\\n\\n let c = unsafe { char::from_u32_unchecked(w as u32) };\\n\\n string.push(c);\\n\\n }\\n\\n\\n\\n string\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/string.rs\",\n \"rank\": 0,\n \"score\": 169695.92577429718\n },\n {\n \"content\": \"fn progress_bar(display: &mut Display, x: i32, y: i32, resolution_w: u32, progress: u32) {\\n\\n let (w, h) = { ((resolution_w / 3) / 100 as u32, 8) };\\n\\n let progress = (progress as f32 * 1.35) as u32;\\n\\n let (p1, p2) = { (progress - 1, progress - 2) };\\n\\n \\n\\n for i in 0..progress {\\n\\n if i == 0 {\\n\\n display.rounded_rect(x, y, w + 4, h, 2, true, Color::rgb(255, 255, 255));\\n\\n } else if i == p2 { } else if i == p1 {\\n\\n display.rounded_rect(x + (p2 * w) as i32, y, w * 2, h, 2, true, Color::rgb(255, 255, 255));\\n\\n } else {\\n\\n display.rect(x + (i * w) as i32, y, (w as f32 * 1.5) as u32, h, Color::rgb(255, 255, 255));\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"kernel/src/kmain.rs\",\n \"rank\": 2,\n \"score\": 139218.5966783032\n },\n {\n \"content\": \"pub fn wait_timeout(timeout: u64) {\\n\\n let boot_services = get_boot_services();\\n\\n let conin = get_conin();\\n\\n\\n\\n let mut event: *mut Void = unsafe { ptr::null_mut() };\\n\\n unsafe { (boot_services.create_event)(0x80000000, 0, None, ptr::null_mut(), &mut event);\\n\\n (boot_services.set_timer)(event, TimerDelay::Periodic, 10000) };\\n\\n\\n\\n let mut index = 0;\\n\\n let mut input = InputKey {\\n\\n scan_code: 0,\\n\\n unicode_char: 0\\n\\n };\\n\\n\\n\\n for num in 0..(timeout * 100) {\\n\\n unsafe { (boot_services.wait_for_event)(2, &[conin.wait_for_key, event] as *const *mut Void, &mut index) };\\n\\n \\n\\n if index == 0 {\\n\\n input = conin.read_key_stroke().unwrap();\\n\\n match unsafe { char::from_u32_unchecked(input.unicode_char as u32) } {\\n\\n 'r' => break,\\n\\n _ => continue\\n\\n }\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"boot2snow/src/io.rs\",\n \"rank\": 3,\n \"score\": 131079.18022420292\n },\n {\n \"content\": \"pub fn wstr(string: &str) -> Vec<u16> {\\n\\n let mut wstring = vec![];\\n\\n\\n\\n for c in string.chars() {\\n\\n wstring.push(c as u16);\\n\\n }\\n\\n wstring.push(0);\\n\\n\\n\\n wstring\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/string.rs\",\n \"rank\": 4,\n \"score\": 123648.30923462714\n },\n {\n \"content\": \"pub fn utf8_to_string(vector: Vec<u8>) -> String {\\n\\n String::from_utf8(vector).unwrap()\\n\\n}\",\n \"file_path\": \"boot2snow/src/string.rs\",\n \"rank\": 5,\n \"score\": 120840.14518467285\n },\n {\n \"content\": \"pub fn load(path: &str) -> Result<Vec<u8>, Status> {\\n\\n let (_, mut file) = find(path)?;\\n\\n\\n\\n let mut data = vec![];\\n\\n let _ = file.read_to_end(&mut data)?;\\n\\n\\n\\n Ok(data)\\n\\n}\",\n \"file_path\": \"boot2snow/src/fs.rs\",\n \"rank\": 7,\n \"score\": 114776.99924266145\n },\n {\n \"content\": \"pub fn parse(file_data: &[u8]) -> Result<Image, String> {\\n\\n use orbclient::Color;\\n\\n\\n\\n let get = |i: usize| -> u8 {\\n\\n match file_data.get(i) {\\n\\n Some(byte) => *byte,\\n\\n None => 0,\\n\\n }\\n\\n };\\n\\n\\n\\n let gets = |start: usize, len: usize| -> String {\\n\\n (start..start + len).map(|i| get(i) as char).collect::<String>()\\n\\n };\\n\\n\\n\\n if gets(0, 2) != \\\"BM\\\" {\\n\\n return Err(\\\"BMP: invalid signature\\\".to_string())\\n\\n }\\n\\n\\n\\n let getw = |i: usize| -> u16 { (get(i) as u16) + ((get(i + 1) as u16) << 8) };\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/image/bmp.rs\",\n \"rank\": 8,\n \"score\": 114348.24363722137\n },\n {\n \"content\": \"/// Get the number of frames available\\n\\npub fn free_frames() -> usize {\\n\\n if let Some(ref allocator) = *ALLOCATOR.lock() {\\n\\n allocator.free_frames()\\n\\n } else {\\n\\n panic!(\\\"frame allocator not initialized\\\");\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 9,\n \"score\": 112385.7669198096\n },\n {\n \"content\": \"/// Get the number of frames used\\n\\npub fn used_frames() -> usize {\\n\\n if let Some(ref allocator) = *ALLOCATOR.lock() {\\n\\n allocator.used_frames()\\n\\n } else {\\n\\n panic!(\\\"frame allocator not initialized\\\");\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 10,\n \"score\": 112385.7669198096\n },\n {\n \"content\": \"/// Deallocate a range of frames frame\\n\\npub fn deallocate_frames(frame: Frame, count: usize) {\\n\\n if let Some(ref mut allocator) = *ALLOCATOR.lock() {\\n\\n allocator.deallocate_frames(frame, count)\\n\\n } else {\\n\\n panic!(\\\"frame allocator not initialized\\\");\\n\\n }\\n\\n}\\n\\n\\n\\n/// A frame, allocated by the frame allocator.\\n\\n/// Do not add more derives, or make anything `pub`!\\n\\n#[derive(Debug, PartialEq, Eq, PartialOrd, Ord)]\\n\\npub struct Frame {\\n\\n pub number: usize\\n\\n}\\n\\n\\n\\nimpl Frame {\\n\\n /// Get the address of this frame\\n\\n pub fn start_address(&self) -> PhysicalAddress {\\n\\n PhysicalAddress::new(self.number * PAGE_SIZE)\\n\\n }\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 11,\n \"score\": 100840.90281373363\n },\n {\n \"content\": \"/// Allocate a range of frames\\n\\npub fn allocate_frames(count: usize) -> Option<Frame> {\\n\\n if let Some(ref mut allocator) = *ALLOCATOR.lock() {\\n\\n allocator.allocate_frames(count)\\n\\n } else {\\n\\n panic!(\\\"frame allocator not initialized\\\");\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 12,\n \"score\": 100840.90281373363\n },\n {\n \"content\": \"pub fn find(path: &str) -> Result<(usize, File), Status> {\\n\\n let wpath = wstr(path);\\n\\n\\n\\n for (i, mut fs) in FileSystem::all().iter_mut().enumerate() {\\n\\n let mut root = fs.root()?;\\n\\n match root.open(&wpath) {\\n\\n Ok(file) => {\\n\\n return Ok((i, file));\\n\\n },\\n\\n Err(err) => if err != NOT_FOUND {\\n\\n return Err(err);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n Err(NOT_FOUND)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/fs.rs\",\n \"rank\": 14,\n \"score\": 98738.98407625197\n },\n {\n \"content\": \"pub fn init() {\\n\\n use x86_64::instructions::segmentation::set_cs;\\n\\n use x86_64::instructions::tables::load_tss;\\n\\n\\n\\n GDT.0.load();\\n\\n unsafe {\\n\\n set_cs(GDT.1.code_selector);\\n\\n load_tss(GDT.1.tss_selector);\\n\\n }\\n\\n}\",\n \"file_path\": \"kernel/arch/x86_64/gdt.rs\",\n \"rank\": 15,\n \"score\": 89090.0479978586\n },\n {\n \"content\": \"pub fn init() {\\n\\n IDT.load();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kernel/arch/x86_64/idt.rs\",\n \"rank\": 16,\n \"score\": 89090.0479978586\n },\n {\n \"content\": \"pub fn load_conf() -> Conf {\\n\\n let mut conf: Conf = unsafe { mem::zeroed() };\\n\\n \\n\\n if let Ok(file) = load(\\\"\\\\\\\\boot2snow\\\\\\\\boot2snow.conf\\\") {\\n\\n let line: Vec<String> = utf8_to_string(file).replace(\\\" \\\", \\\"\\\").split(\\\"\\\\n\\\")\\n\\n .map(|s: &str| s.to_string())\\n\\n .collect();\\n\\n\\n\\n for data in &line {\\n\\n let s = data.split(\\\"=\\\").nth(0).unwrap().to_string();\\n\\n if s == \\\"kernel\\\" {\\n\\n conf.kernel = data.split(\\\"=\\\").nth(1).unwrap().to_string();\\n\\n } else if s == \\\"kernel_option\\\" {\\n\\n conf.kernel_option = data.split(\\\"=\\\").nth(1).unwrap().to_string();\\n\\n } else if s == \\\"boot_timeout\\\" {\\n\\n conf.boot_timeout = data.split(\\\"=\\\").nth(1).unwrap().to_string().parse::<u64>().unwrap();\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n conf\\n\\n} \",\n \"file_path\": \"boot2snow/src/conf.rs\",\n \"rank\": 17,\n \"score\": 85389.17946662403\n },\n {\n \"content\": \"pub fn get_image_handle() -> Handle {\\n\\n\\tunsafe { S_IMAGE_HANDLE }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/lib.rs\",\n \"rank\": 18,\n \"score\": 83528.47415074297\n },\n {\n \"content\": \"pub fn execute(display: &mut Display) {\\n\\n println!(\\\"Starting Snowflake Minimal Shell... (Debug)\\\");\\n\\n print!(\\\"///// Welcome to Snowflake Minimal Shell /////\\\");\\n\\n\\n\\n loop {\\n\\n print!(\\\"\\\\n> \\\");\\n\\n let gets = unsafe { keyboard::gets() };\\n\\n let mut command = gets.split_whitespace();\\n\\n\\n\\n print!(\\\"\\\\n\\\");\\n\\n\\n\\n match command.nth(0).unwrap() {\\n\\n \\\"help\\\" => {\\n\\n print!(\\\"Snowflake OS Kernel {}\\\", env!(\\\"CARGO_PKG_VERSION\\\"));\\n\\n },\\n\\n \\\"exit\\\" => {\\n\\n println!(\\\"Exiting Shell... (Debug)\\\");\\n\\n break\\n\\n },\\n\\n \\\"start\\\" => {\\n\\n testui::uidraw(display);\\n\\n }\\n\\n _ => {\\n\\n print!(\\\"Unknown command :(\\\");\\n\\n }\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"kernel/src/shell.rs\",\n \"rank\": 19,\n \"score\": 80650.98850860148\n },\n {\n \"content\": \"pub fn _print(args: fmt::Arguments) {\\n\\n unsafe { serial().write_fmt(args).unwrap() }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kernel/src/console.rs\",\n \"rank\": 20,\n \"score\": 80650.98850860148\n },\n {\n \"content\": \"pub fn _print(args: fmt::Arguments) {\\n\\n EfiLogger(get_conout()).write_fmt(args).unwrap();\\n\\n}\\n\\n\\n\\n/*pub fn wait_key() -> Result<char, status::Error> {\\n\\n let uefi = unsafe { &mut *::UEFI };\\n\\n\\n\\n let mut index = 0;\\n\\n (uefi.BootServices.WaitForEvent)(1, &uefi.ConsoleIn.WaitForKey, &mut index)?;\\n\\n\\n\\n let mut input = TextInputKey {\\n\\n ScanCode: 0,\\n\\n UnicodeChar: 0\\n\\n };\\n\\n\\n\\n (uefi.ConsoleIn.ReadKeyStroke)(uefi.ConsoleIn, &mut input)?;\\n\\n\\n\\n Ok(unsafe {\\n\\n char::from_u32_unchecked(input.UnicodeChar as u32)\\n\\n })\\n\\n}*/\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/io.rs\",\n \"rank\": 21,\n \"score\": 80650.98850860148\n },\n {\n \"content\": \"pub fn uidraw(display: &mut Display) {\\n\\n let (width, height) = { (display.width(), display.height()) };\\n\\n let (width2, height2) = { (20, 20) };\\n\\n\\n\\n println! (\\\"SnowFlake UI Test.\\\");\\n\\n display.rect(0, 0, width, height, Color::rgb(50, 45, 55));\\n\\n display.rect(0, 0, width2, height2, Color::rgb(255, 255, 255));\\n\\n}\",\n \"file_path\": \"kernel/src/testui.rs\",\n \"rank\": 22,\n \"score\": 80650.98850860148\n },\n {\n \"content\": \"pub fn get_runtime_services() -> &'static RuntimeServices {\\n\\n\\tunsafe { &*S_RUNTIME_SERVICES }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/lib.rs\",\n \"rank\": 23,\n \"score\": 78620.9292462121\n },\n {\n \"content\": \"pub fn get_boot_services() -> &'static BootServices {\\n\\n\\tunsafe { &*S_BOOT_SERVICES }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/lib.rs\",\n \"rank\": 24,\n \"score\": 78620.9292462121\n },\n {\n \"content\": \"pub fn get_conout() -> &'static SimpleTextOutputInterface {\\n\\n\\tunsafe { &*S_CONOUT }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/lib.rs\",\n \"rank\": 25,\n \"score\": 77074.74220616413\n },\n {\n \"content\": \"pub fn get_conin() -> &'static mut SimpleInputInterface {\\n\\n\\tunsafe { &mut *S_CONIN }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/lib.rs\",\n \"rank\": 26,\n \"score\": 75717.30309375271\n },\n {\n \"content\": \"fn status_msg(display: &mut Display, splash_height: u32, msg: &str) {\\n\\n let prompt = msg.clone();\\n\\n let mut x = (display.width() as i32 - prompt.len() as i32 * 8) / 2;\\n\\n let y = ((display.height() as i32 - splash_height as i32) / 2) as i32 + 256;\\n\\n\\n\\n let rect_x = 0;\\n\\n let rect_y = (y - 16);\\n\\n let rect_width = display.width();\\n\\n let rect_height = (y + 16) as u32;\\n\\n\\n\\n display.rect(rect_x, rect_y, rect_width, rect_height, InnerColor::rgb(0x00, 0x00, 0x00));\\n\\n\\n\\n for c in prompt.chars() {\\n\\n display.char(x, y, c, InnerColor::rgb(0xff, 0xff, 0xff));\\n\\n x += 8;\\n\\n }\\n\\n\\n\\n display.sync();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/boot2snow.rs\",\n \"rank\": 27,\n \"score\": 75241.46441124025\n },\n {\n \"content\": \"fn load_kernel_sections(filename: &str) -> Result<elf::PhEntIter<'static>, Status> {\\n\\n\\tlet mut kernel_file = match find(filename) {\\n\\n\\t\\tOk(k) => { k.1 },\\n\\n\\t\\tErr(e) => panic!(\\\"Failed to open kernel '{}' - {:?}\\\", filename, e),\\n\\n\\t};\\n\\n\\n\\n // Load kernel from this file (ELF).\\n\\n\\tlet elf_hdr = {\\n\\n\\t\\tlet mut hdr = elf::ElfHeader::default();\\n\\n\\t\\t// SAFE: Converts to POD for read\\n\\n\\t\\tkernel_file.read( unsafe { slice::from_raw_parts_mut( &mut hdr as *mut _ as *mut u8, mem::size_of::<elf::ElfHeader>() ) } ).expect(\\\"ElfHeader read\\\");\\n\\n\\t\\thdr\\n\\n\\t};\\n\\n\\n\\n let slice: &[elf::PhEnt] = unsafe {\\n\\n\\t\\tlet ptr = (&elf_hdr as *const _ as usize + elf_hdr.e_phoff as usize) as *const elf::PhEnt;\\n\\n\\t slice::from_raw_parts(ptr, elf_hdr.e_phnum as usize)\\n\\n\\t};\\n\\n\\n\\n Ok(elf::PhEntIter(slice))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/boot2snow.rs\",\n \"rank\": 28,\n \"score\": 56692.91766085804\n },\n {\n \"content\": \"struct Selectors {\\n\\n code_selector: SegmentSelector,\\n\\n tss_selector: SegmentSelector,\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kernel/arch/x86_64/gdt.rs\",\n \"rank\": 29,\n \"score\": 56006.95797397988\n },\n {\n \"content\": \"pub trait FrameAllocator {\\n\\n fn set_noncore(&mut self, noncore: bool);\\n\\n fn free_frames(&self) -> usize;\\n\\n fn used_frames(&self) -> usize;\\n\\n fn allocate_frames(&mut self, size: usize) -> Option<Frame>;\\n\\n fn deallocate_frames(&mut self, frame: Frame, size: usize);\\n\\n}\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 30,\n \"score\": 44199.571246556676\n },\n {\n \"content\": \"pub trait TableLevel {}\\n\\n\\n\\npub enum Level4 {}\\n\\npub enum Level3 {}\\n\\npub enum Level2 {}\\n\\npub enum Level1 {}\\n\\n\\n\\nimpl TableLevel for Level4 {}\\n\\nimpl TableLevel for Level3 {}\\n\\nimpl TableLevel for Level2 {}\\n\\nimpl TableLevel for Level1 {}\\n\\n\\n\",\n \"file_path\": \"kernel/arch/x86_64/paging/table.rs\",\n \"rank\": 31,\n \"score\": 43268.438357318955\n },\n {\n \"content\": \"pub trait HierarchicalLevel: TableLevel {\\n\\n type NextLevel: TableLevel;\\n\\n}\\n\\n\\n\\nimpl HierarchicalLevel for Level4 {\\n\\n type NextLevel = Level3;\\n\\n}\\n\\n\\n\\nimpl HierarchicalLevel for Level3 {\\n\\n type NextLevel = Level2;\\n\\n}\\n\\n\\n\\nimpl HierarchicalLevel for Level2 {\\n\\n type NextLevel = Level1;\\n\\n}\\n\\n\\n\\npub struct Table<L: TableLevel> {\\n\\n entries: [Entry; ENTRY_COUNT],\\n\\n level: PhantomData<L>,\\n\\n}\\n\",\n \"file_path\": \"kernel/arch/x86_64/paging/table.rs\",\n \"rank\": 32,\n \"score\": 40679.052175541015\n },\n {\n \"content\": \"fn set_graphics_mode(output: &GraphicsOutput) -> Result<(), ()> {\\n\\n let mut max_i = None;\\n\\n let mut max_w = 0;\\n\\n let mut max_h = 0;\\n\\n\\n\\n for i in 0..output.mode.max_mode as usize {\\n\\n let mut mode_ptr: *mut ModeInformation = ::core::ptr::null_mut();\\n\\n\\t\\tlet mut mode_size = 0;\\n\\n if (output.query_mode)(output, i as u32, &mut mode_size, &mut (mode_ptr as *const ModeInformation)).into_result().is_ok() {\\n\\n\\t\\t\\tlet mode = unsafe { &mut *mode_ptr };\\n\\n\\n\\n\\t\\t\\tlet w = mode.horizontal_resolution;\\n\\n\\t\\t\\tlet h = mode.vertical_resolution;\\n\\n\\t\\t\\tlet pixel_format = mode.pixel_format;\\n\\n if w >= max_w && h >= max_h && pixel_format == PixelFormat::BGRX {\\n\\n max_i = Some(i as u32);\\n\\n max_w = w;\\n\\n max_h = h;\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"boot2snow/src/lib.rs\",\n \"rank\": 33,\n \"score\": 38735.02882699986\n },\n {\n \"content\": \"fn load_kernel_file(filename: &str) -> Result<EntryPoint, Status> {\\n\\n let boot_services = get_boot_services();\\n\\n\\n\\n\\tlet mut kernel_file = match find(filename) {\\n\\n\\t\\tOk(k) => { k.1 },\\n\\n\\t\\tErr(e) => panic!(\\\"Failed to open kernel '{}' - {:?}\\\", filename, e),\\n\\n\\t};\\n\\n\\n\\n\\t// Load kernel from this file (ELF).\\n\\n\\tlet elf_hdr = {\\n\\n\\t\\tlet mut hdr = elf::ElfHeader::default();\\n\\n\\t\\t// SAFE: Converts to POD for read\\n\\n\\t\\tkernel_file.read( unsafe { slice::from_raw_parts_mut( &mut hdr as *mut _ as *mut u8, mem::size_of::<elf::ElfHeader>() ) } ).expect(\\\"ElfHeader read\\\");\\n\\n\\t\\thdr\\n\\n\\t};\\n\\n\\n\\n\\telf_hdr.check_header();\\n\\n\\tfor i in 0 .. elf_hdr.e_phnum {\\n\\n\\t\\tlet mut ent = elf::PhEnt::default();\\n\\n\\t\\tkernel_file.set_position(elf_hdr.e_phoff + (i as usize * mem::size_of::<elf::PhEnt>()) as u64);\\n\",\n \"file_path\": \"boot2snow/src/boot2snow.rs\",\n \"rank\": 34,\n \"score\": 36001.38254272517\n },\n {\n \"content\": \"\\n\\n/// Offset to user temporary heap (used when cloning)\\n\\npub const USER_TMP_HEAP_OFFSET: usize = USER_TMP_OFFSET + PML4_SIZE;\\n\\npub const USER_TMP_HEAP_PML4: usize = (USER_TMP_HEAP_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset to user temporary page for grants\\n\\npub const USER_TMP_GRANT_OFFSET: usize = USER_TMP_HEAP_OFFSET + PML4_SIZE;\\n\\npub const USER_TMP_GRANT_PML4: usize = (USER_TMP_GRANT_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset to user temporary stack (used when cloning)\\n\\npub const USER_TMP_STACK_OFFSET: usize = USER_TMP_GRANT_OFFSET + PML4_SIZE;\\n\\npub const USER_TMP_STACK_PML4: usize = (USER_TMP_STACK_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset to user temporary sigstack (used when cloning)\\n\\npub const USER_TMP_SIGSTACK_OFFSET: usize = USER_TMP_STACK_OFFSET + PML4_SIZE;\\n\\npub const USER_TMP_SIGSTACK_PML4: usize = (USER_TMP_SIGSTACK_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset to user temporary tls (used when cloning)\\n\\npub const USER_TMP_TLS_OFFSET: usize = USER_TMP_SIGSTACK_OFFSET + PML4_SIZE;\\n\\npub const USER_TMP_TLS_PML4: usize = (USER_TMP_TLS_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset for usage in other temporary pages\\n\\npub const USER_TMP_MISC_OFFSET: usize = USER_TMP_TLS_OFFSET + PML4_SIZE;\\n\\npub const USER_TMP_MISC_PML4: usize = (USER_TMP_MISC_OFFSET & PML4_MASK)/PML4_SIZE;\",\n \"file_path\": \"kernel/src/consts.rs\",\n \"rank\": 35,\n \"score\": 34325.74852029261\n },\n {\n \"content\": \"\\n\\n/// Offset to user stack\\n\\npub const USER_STACK_OFFSET: usize = USER_GRANT_OFFSET + PML4_SIZE;\\n\\npub const USER_STACK_PML4: usize = (USER_STACK_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n/// Size of user stack\\n\\npub const USER_STACK_SIZE: usize = 1024 * 1024; // 1 MB\\n\\n\\n\\n/// Offset to user sigstack\\n\\npub const USER_SIGSTACK_OFFSET: usize = USER_STACK_OFFSET + PML4_SIZE;\\n\\npub const USER_SIGSTACK_PML4: usize = (USER_SIGSTACK_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n/// Size of user sigstack\\n\\npub const USER_SIGSTACK_SIZE: usize = 256 * 1024; // 256 KB\\n\\n\\n\\n/// Offset to user TLS\\n\\npub const USER_TLS_OFFSET: usize = USER_SIGSTACK_OFFSET + PML4_SIZE;\\n\\npub const USER_TLS_PML4: usize = (USER_TLS_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset to user temporary image (used when cloning)\\n\\npub const USER_TMP_OFFSET: usize = USER_TLS_OFFSET + PML4_SIZE;\\n\\npub const USER_TMP_PML4: usize = (USER_TMP_OFFSET & PML4_MASK)/PML4_SIZE;\\n\",\n \"file_path\": \"kernel/src/consts.rs\",\n \"rank\": 36,\n \"score\": 34324.82199552132\n },\n {\n \"content\": \"pub const PML4_SIZE: usize = 0x0000_0080_0000_0000;\\n\\npub const PML4_MASK: usize = 0x0000_ff80_0000_0000;\\n\\n\\n\\n/// Offset of recursive paging\\n\\npub const RECURSIVE_PAGE_OFFSET: usize = (-(PML4_SIZE as isize)) as usize;\\n\\npub const RECURSIVE_PAGE_PML4: usize = (RECURSIVE_PAGE_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset of kernel\\n\\npub const KERNEL_OFFSET: usize = RECURSIVE_PAGE_OFFSET - PML4_SIZE;\\n\\npub const KERNEL_PML4: usize = (KERNEL_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset to kernel heap\\n\\npub const KERNEL_HEAP_OFFSET: usize = KERNEL_OFFSET - PML4_SIZE;\\n\\npub const KERNEL_HEAP_PML4: usize = (KERNEL_HEAP_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n/// Size of kernel heap\\n\\npub const KERNEL_HEAP_SIZE: usize = 1 * 1024 * 1024; // 1 MB\\n\\n\\n\\n/// Offset to kernel percpu variables\\n\\n//TODO: Use 64-bit fs offset to enable this pub const KERNEL_PERCPU_OFFSET: usize = KERNEL_HEAP_OFFSET - PML4_SIZE;\\n\\npub const KERNEL_PERCPU_OFFSET: usize = 0xC000_0000;\\n\",\n \"file_path\": \"kernel/src/consts.rs\",\n \"rank\": 37,\n \"score\": 34323.4650005802\n },\n {\n \"content\": \"/// Size of kernel percpu variables\\n\\npub const KERNEL_PERCPU_SIZE: usize = 64 * 1024; // 64 KB\\n\\n\\n\\n/// Offset to user image\\n\\npub const USER_OFFSET: usize = 0;\\n\\npub const USER_PML4: usize = (USER_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset to user TCB\\n\\npub const USER_TCB_OFFSET: usize = 0xB000_0000;\\n\\n\\n\\n/// Offset to user arguments\\n\\npub const USER_ARG_OFFSET: usize = USER_OFFSET + PML4_SIZE/2;\\n\\n\\n\\n/// Offset to user heap\\n\\npub const USER_HEAP_OFFSET: usize = USER_OFFSET + PML4_SIZE;\\n\\npub const USER_HEAP_PML4: usize = (USER_HEAP_OFFSET & PML4_MASK)/PML4_SIZE;\\n\\n\\n\\n/// Offset to user grants\\n\\npub const USER_GRANT_OFFSET: usize = USER_HEAP_OFFSET + PML4_SIZE;\\n\\npub const USER_GRANT_PML4: usize = (USER_GRANT_OFFSET & PML4_MASK)/PML4_SIZE;\\n\",\n \"file_path\": \"kernel/src/consts.rs\",\n \"rank\": 38,\n \"score\": 34323.33407372602\n },\n {\n \"content\": \"#[repr(packed)]\\n\\npub struct MemoryArea {\\n\\n pub base_addr: u64,\\n\\n pub length: u64,\\n\\n pub _type: u32,\\n\\n pub acpi: u32\\n\\n}\\n\\n\\n\\n#[derive(Clone)]\\n\\npub struct MemoryAreaIter {\\n\\n _type: u32,\\n\\n i: usize\\n\\n}\\n\\n\\n\\nimpl MemoryAreaIter {\\n\\n fn new(_type: u32) -> Self {\\n\\n MemoryAreaIter {\\n\\n _type: _type,\\n\\n i: 0\\n\\n }\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 40,\n \"score\": 30.72180754617419\n },\n {\n \"content\": \"pub const MEMORY_AREA_FREE: u32 = 1;\\n\\n\\n\\n/// Memory is reserved\\n\\npub const MEMORY_AREA_RESERVED: u32 = 2;\\n\\n\\n\\n/// Memory is used by ACPI, and can be reclaimed\\n\\npub const MEMORY_AREA_ACPI: u32 = 3;\\n\\n\\n\\n/// A memory map area\\n\\n#[derive(Copy, Clone, Debug, Default)]\\n\\n#[repr(packed)]\\n\\npub struct MemoryArea {\\n\\n pub base_addr: u64,\\n\\n pub length: u64,\\n\\n pub _type: u32,\\n\\n pub acpi: u32\\n\\n}\\n\\n\\n\\npub unsafe fn memory_map() -> (usize, usize, usize, u32, *mut MemoryDescriptor) {\\n\\n let boot_services = get_boot_services();\\n\",\n \"file_path\": \"boot2snow/src/memory_map.rs\",\n \"rank\": 41,\n \"score\": 25.928400026257115\n },\n {\n \"content\": \" scale: u32,\\n\\n w: u32,\\n\\n h: u32,\\n\\n data: Box<[Color]>,\\n\\n font: &'static [u8],\\n\\n}\\n\\n\\n\\nimpl Display {\\n\\n pub fn new(output: Output) -> Self {\\n\\n let w = unsafe { (*output.0.mode.info).horizontal_resolution };\\n\\n let h = unsafe { (*output.0.mode.info).vertical_resolution };\\n\\n let scale = if h > 1440 { 2 } else { 1 };\\n\\n Self {\\n\\n output,\\n\\n scale,\\n\\n w,\\n\\n h,\\n\\n data: vec![Color::rgb(0, 0, 0); w as usize * h as usize].into_boxed_slice(),\\n\\n font: include_bytes!(\\\"../../res/unifont.font\\\"),\\n\\n }\\n\",\n \"file_path\": \"boot2snow/src/display.rs\",\n \"rank\": 45,\n \"score\": 23.51004377015295\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\nimpl Iterator for MemoryAreaIter {\\n\\n type Item = &'static MemoryArea;\\n\\n fn next(&mut self) -> Option<Self::Item> {\\n\\n while self.i < unsafe { MEMORY_MAP.len() } {\\n\\n let entry = unsafe { &MEMORY_MAP[self.i] };\\n\\n self.i += 1;\\n\\n if entry._type == self._type {\\n\\n return Some(entry);\\n\\n }\\n\\n }\\n\\n None\\n\\n }\\n\\n}\\n\\n\\n\\nstatic ALLOCATOR: Mutex<Option<RecycleAllocator<BumpAllocator>>> = Mutex::new(None);\\n\\n\\n\\n/// Init memory module\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 46,\n \"score\": 23.197508314390298\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\npub struct Image {\\n\\n w: u32,\\n\\n h: u32,\\n\\n data: Box<[Color]>\\n\\n}\\n\\n\\n\\nimpl Image {\\n\\n /// Create a new image\\n\\n pub fn new(width: u32, height: u32) -> Self {\\n\\n Self::from_color(width, height, Color::rgb(0, 0, 0))\\n\\n }\\n\\n\\n\\n /// Create a new image filled whole with color\\n\\n pub fn from_color(width: u32, height: u32, color: Color) -> Self {\\n\\n Self::from_data(width, height, vec![color; width as usize * height as usize].into_boxed_slice()).unwrap()\\n\\n }\\n\\n\\n\\n /// Create a new image from a boxed slice of colors\\n\\n pub fn from_data(width: u32, height: u32, data: Box<[Color]>) -> Result<Self, String> {\\n\",\n \"file_path\": \"boot2snow/src/image/mod.rs\",\n \"rank\": 47,\n \"score\": 21.797242608018784\n },\n {\n \"content\": \"/// A color\\n\\n#[derive(Copy, Clone)]\\n\\npub struct Color(pub u32);\\n\\n\\n\\nimpl Color {\\n\\n /// Create a new color from RGB\\n\\n pub const fn rgb(r: u8, g: u8, b: u8) -> Self {\\n\\n Color(0xFF000000 | ((r as u32) << 16) | ((g as u32) << 8) | (b as u32))\\n\\n }\\n\\n\\n\\n /// Set the alpha\\n\\n pub const fn rgba(r: u8, g: u8, b: u8, a: u8) -> Self {\\n\\n Color(((a as u32) << 24) | ((r as u32) << 16) | ((g as u32) << 8) | (b as u32))\\n\\n }\\n\\n\\n\\n /// Get the r value\\n\\n pub fn r(&self) -> u8 {\\n\\n ((self.0 & 0x00FF0000) >> 16) as u8\\n\\n }\\n\\n\\n\",\n \"file_path\": \"share/color.rs\",\n \"rank\": 49,\n \"score\": 21.47408356971884\n },\n {\n \"content\": \"mod color;\\n\\nmod elf;\\n\\nuse color::*;\\n\\nuse elf::PhEntIter;\\n\\n\\n\\n#[repr(C)]\\n\\npub struct Info {\\n\\n\\tpub runtime_services: *const (),\\n\\n\\n\\n\\tpub cmdline_ptr: *const u8,\\n\\n\\tpub cmdline_len: usize,\\n\\n\\n\\n\\tpub elf_sections: Option<PhEntIter<'static>>,\\n\\n\\tpub kernel_base: usize,\\n\\n\\tpub kernel_size: usize,\\n\\n\\tpub stack_base: usize,\\n\\n\\tpub stack_size: usize,\\n\\n\\n\\n\\tpub map_addr: u64,\\n\\n\\tpub map_len: u32,\\n\",\n \"file_path\": \"share/uefi_proto.rs\",\n \"rank\": 50,\n \"score\": 20.568575939805882\n },\n {\n \"content\": \" instances.push(instance);\\n\\n }\\n\\n }\\n\\n\\n\\n Ok(instances)\\n\\n }\\n\\n\\n\\n pub fn all() -> Vec<Self> where Self: Sized {\\n\\n Self::locate_handle().unwrap_or(Vec::new())\\n\\n }\\n\\n}\\n\\n\\n\\npub struct File(pub &'static mut InnerFile);\\n\\n\\n\\nimpl File {\\n\\n pub fn read(&mut self, buf: &mut [u8]) -> Result<usize, Status> {\\n\\n let mut len = buf.len();\\n\\n unsafe { (self.0.read)(self.0, &mut len, buf.as_mut_ptr() as *mut Void)? };\\n\\n Ok(len)\\n\\n }\\n\",\n \"file_path\": \"boot2snow/src/fs.rs\",\n \"rank\": 52,\n \"score\": 19.58440348571581\n },\n {\n \"content\": \" }\\n\\n }\\n\\n}\\n\\n\\n\\npub struct FrameIter {\\n\\n start: Frame,\\n\\n end: Frame,\\n\\n}\\n\\n\\n\\nimpl Iterator for FrameIter {\\n\\n type Item = Frame;\\n\\n\\n\\n fn next(&mut self) -> Option<Frame> {\\n\\n if self.start <= self.end {\\n\\n let frame = self.start.clone();\\n\\n self.start.number += 1;\\n\\n Some(frame)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 53,\n \"score\": 19.45931196202307\n },\n {\n \"content\": \"impl Dir {\\n\\n pub fn open(&mut self, filename: &[u16]) -> Result<File, Status> {\\n\\n let mut interface = 0 as *mut InnerFile;\\n\\n unsafe { ((self.0).0.open)((self.0).0, &mut interface, filename.as_ptr(), FILE_MODE_READ, 0)? };\\n\\n\\n\\n Ok(File(unsafe { &mut *interface }))\\n\\n }\\n\\n\\n\\n pub fn open_dir(&mut self, filename: &[u16]) -> Result<Dir, Status> {\\n\\n let file = self.open(filename)?;\\n\\n Ok(Dir(file))\\n\\n }\\n\\n\\n\\n pub fn read(&mut self) -> Result<Option<FileInfo>, Status> {\\n\\n let mut info = FileInfo::default();\\n\\n let buf = unsafe {\\n\\n slice::from_raw_parts_mut(\\n\\n &mut info as *mut _ as *mut u8,\\n\\n mem::size_of_val(&info)\\n\\n )\\n\\n };\\n\\n match self.0.read(buf) {\\n\\n Ok(0) => Ok(None),\\n\\n Ok(_len) => Ok(Some(info)),\\n\\n Err(err) => Err(err)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/fs.rs\",\n \"rank\": 55,\n \"score\": 18.96746084439335\n },\n {\n \"content\": \" if rows > 0 && rows < height {\\n\\n let off1 = rows * width;\\n\\n let off2 = height * width - off1;\\n\\n unsafe {\\n\\n let data_ptr = self.data.as_mut_ptr() as *mut u32;\\n\\n fast_copy(data_ptr as *mut u8, data_ptr.offset(off1 as isize) as *const u8, off2 as usize * 4);\\n\\n fast_set32(data_ptr.offset(off2 as isize), color.0, off1 as usize);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn inner_pixel(&mut self, x: i32, y: i32, color: Color) {\\n\\n let w = self.w;\\n\\n let h = self.h;\\n\\n\\n\\n let not_inner_pixel = x >= 0 && y >= 0 && x < w as i32 && y < h as i32;\\n\\n if not_inner_pixel { return };\\n\\n\\n\\n let new = color.0;\\n\\n let alpha = (new >> 24) & 0xFF;\\n\",\n \"file_path\": \"boot2snow/src/display.rs\",\n \"rank\": 56,\n \"score\": 18.81520635940405\n },\n {\n \"content\": \"/// from 0x500 to 0x5000 (800 is the absolute total)\\n\\nstatic mut MEMORY_MAP: [MemoryArea; 512] = [MemoryArea { base_addr: 0, length: 0, _type: 0, acpi: 0 }; 512];\\n\\n\\n\\n/// Memory does not exist\\n\\npub const MEMORY_AREA_NULL: u32 = 0;\\n\\n\\n\\n/// Memory is free to use\\n\\npub const MEMORY_AREA_FREE: u32 = 1;\\n\\n\\n\\n/// Memory is reserved\\n\\npub const MEMORY_AREA_RESERVED: u32 = 2;\\n\\n\\n\\n/// Memory is used by ACPI, and can be reclaimed\\n\\npub const MEMORY_AREA_ACPI: u32 = 3;\\n\\n\\n\\n/// Size of pages\\n\\npub const PAGE_SIZE: usize = 4096;\\n\\n\\n\\n/// A memory map area\\n\\n#[derive(Copy, Clone, Debug, Default)]\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 57,\n \"score\": 18.617183335342947\n },\n {\n \"content\": \" pub fn get(&self) -> usize {\\n\\n self.0\\n\\n }\\n\\n}\\n\\n\\n\\n/// A virtual address.\\n\\n#[derive(Copy, Clone, Debug, Eq, Ord, PartialEq, PartialOrd)]\\n\\npub struct VirtualAddress(usize);\\n\\n\\n\\nimpl VirtualAddress {\\n\\n pub fn new(address: usize) -> Self {\\n\\n VirtualAddress(address)\\n\\n }\\n\\n\\n\\n pub fn get(&self) -> usize {\\n\\n self.0\\n\\n }\\n\\n}\\n\\n\\n\\n/// The current memory map. It's size is maxed out to 512 entries, due to it being\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 58,\n \"score\": 18.41243872971427\n },\n {\n \"content\": \"\\n\\nimpl Pic {\\n\\n pub const fn new(port: u16) -> Self {\\n\\n Self {\\n\\n cmd: Port::new(port),\\n\\n data: Port::new(port + 1),\\n\\n }\\n\\n }\\n\\n\\n\\n pub unsafe fn ack(&mut self) {\\n\\n self.cmd.write(0x20);\\n\\n }\\n\\n\\n\\n pub unsafe fn mask_set(&mut self, irq: u8) {\\n\\n assert!(irq < 8);\\n\\n\\n\\n let mut mask = self.data.read();\\n\\n mask |= 1 << irq;\\n\\n self.data.write(mask);\\n\\n }\\n\",\n \"file_path\": \"kernel/arch/x86_64/pic.rs\",\n \"rank\": 59,\n \"score\": 18.325507857091587\n },\n {\n \"content\": \"\\tpub descriptor_size: u32,\\n\\n\\n\\n\\tpub video_info: *const VideoInfo,\\n\\n}\\n\\n\\n\\n#[repr(C)]\\n\\npub struct VideoInfo {\\n\\n\\tpub physbaseptr: u64,\\n\\n\\tpub xresolution: u32,\\n\\n\\tpub yresolution: u32,\\n\\n\\tpub splashx: i32,\\n\\n\\tpub splashy: i32\\n\\n}\\n\\n\\n\\n// TODO: Grab this from libuefi\\n\\n#[repr(C)]\\n\\n#[derive(Copy,Clone)]\\n\\npub struct MemoryDescriptor\\n\\n{\\n\\n\\tpub ty: u32,\\n\\n\\t_pad: u32,\\n\\n\\tpub physical_start: u64,\\n\\n\\tpub virtual_start: u64,\\n\\n\\tpub number_of_pages: u64,\\n\\n\\tpub attribute: u64,\\n\\n\\t_pad2: u64,\\n\\n}\",\n \"file_path\": \"share/uefi_proto.rs\",\n \"rank\": 60,\n \"score\": 18.018663535077696\n },\n {\n \"content\": \" }\\n\\n\\n\\n pub fn scale(&self) -> u32 {\\n\\n self.scale\\n\\n }\\n\\n\\n\\n pub fn scroll(&mut self, rows: usize, color: Color) {\\n\\n let scale = self.scale as usize;\\n\\n self.inner_scroll(rows * scale, color);\\n\\n }\\n\\n\\n\\n pub fn blit(&mut self, x: i32, y: i32, w: u32, h: u32) -> bool {\\n\\n let scale = self.scale;\\n\\n self.inner_blit(\\n\\n x * scale as i32,\\n\\n y * scale as i32,\\n\\n w * scale,\\n\\n h * scale\\n\\n )\\n\\n }\\n\",\n \"file_path\": \"boot2snow/src/display.rs\",\n \"rank\": 61,\n \"score\": 17.92512136629475\n },\n {\n \"content\": \"\\n\\n#[no_mangle]\\n\\npub extern \\\"C\\\" fn memcmp(dst: *mut u8, src: *const u8, count: usize) -> isize {\\n\\n\\tunsafe {\\n\\n\\t\\tlet rv: isize;\\n\\n\\t\\tasm!(\\\"repnz cmpsb ; movq $$0, $0 ; ja 1f; jb 2f; jmp 3f; 1: inc $0 ; jmp 3f; 2: dec $0; 3:\\\" : \\\"=r\\\" (rv) : \\\"{rcx}\\\" (count), \\\"{rdi}\\\" (dst), \\\"{rsi}\\\" (src) : \\\"rcx\\\", \\\"rsi\\\", \\\"rdi\\\" : \\\"volatile\\\");\\n\\n\\t\\trv\\n\\n\\t}\\n\\n}\\n\\n\\n\\n#[no_mangle]\\n\\npub unsafe extern fn memmove(dest: *mut u8, src: *const u8,\\n\\n n: usize) -> *mut u8 {\\n\\n if src < dest as *const u8 {\\n\\n let n_usize: usize = n/WORD_SIZE; // Number of word sized groups\\n\\n let mut i: usize = n_usize*WORD_SIZE;\\n\\n\\n\\n // Copy `WORD_SIZE` bytes at a time\\n\\n while i != 0 {\\n\\n i -= WORD_SIZE;\\n\",\n \"file_path\": \"kernel/src/lib.rs\",\n \"rank\": 62,\n \"score\": 17.056381023443496\n },\n {\n \"content\": \"\\n\\n fn inner_blit(&mut self, x: i32, y: i32, w: u32, h: u32) -> bool {\\n\\n let status = (self.output.0.blt)(\\n\\n self.output.0,\\n\\n self.data.as_mut_ptr() as *mut BltPixel,\\n\\n BltOperation::BufferToVideo,\\n\\n x as usize,\\n\\n y as usize,\\n\\n x as usize,\\n\\n y as usize,\\n\\n w as usize,\\n\\n h as usize,\\n\\n 0\\n\\n );\\n\\n status.into_result().is_ok()\\n\\n }\\n\\n\\n\\n fn inner_scroll(&mut self, rows: usize, color: Color) {\\n\\n let width = self.w as usize;\\n\\n let height = self.h as usize;\\n\",\n \"file_path\": \"boot2snow/src/display.rs\",\n \"rank\": 63,\n \"score\": 16.76361791586077\n },\n {\n \"content\": \" InactivePageTable { p4_frame: Frame::containing_address(PhysicalAddress::new(cr3)) }\\n\\n }\\n\\n\\n\\n pub unsafe fn address(&self) -> usize {\\n\\n self.p4_frame.start_address().get()\\n\\n }\\n\\n}\\n\\n\\n\\n/// Page\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]\\n\\npub struct Page {\\n\\n number: usize\\n\\n}\\n\\n\\n\\nimpl Page {\\n\\n pub fn start_address(&self) -> VirtualAddress {\\n\\n VirtualAddress::new(self.number * PAGE_SIZE)\\n\\n }\\n\\n\\n\\n pub fn p4_index(&self) -> usize {\\n\",\n \"file_path\": \"kernel/arch/x86_64/paging/mod.rs\",\n \"rank\": 64,\n \"score\": 16.63275821593428\n },\n {\n \"content\": \"\\t\\t// SAFE: Converts to POD for read\\n\\n\\t\\tkernel_file.read( unsafe { slice::from_raw_parts_mut( &mut ent as *mut _ as *mut u8, mem::size_of::<elf::PhEnt>() ) } ).expect(\\\"PhEnt read\\\");\\n\\n\\t\\t\\n\\n\\t\\tif ent.p_type == 1 {\\n\\n\\t\\t\\tunsafe {\\n\\n\\t\\t\\t\\tKERNEL_BASE = ent.p_vaddr as usize;\\n\\n\\t\\t\\t\\tKERNEL_SIZE = ent.p_memsz as usize;\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\t\\n\\n\\t\\t\\tlet mut addr = ent.p_paddr;\\n\\n\\t\\t\\t// SAFE: Correct call to FFI\\n\\n\\t\\t\\tunsafe { (boot_services.allocate_pages)(\\n\\n\\t\\t\\t\\tAllocateType::Address,\\n\\n\\t\\t\\t\\tMemoryType::LoaderData,\\n\\n\\t\\t\\t\\t(ent.p_memsz + 0xFFF) as usize / 0x1000,\\n\\n\\t\\t\\t\\t&mut addr\\n\\n\\t\\t\\t).expect(\\\"Allocating pages for program segment\\\") };\\n\\n\\t\\t\\t\\n\\n\\t\\t\\t// SAFE: This memory has just been allocated by the above\\n\\n\\t\\t\\tlet data_slice = unsafe { slice::from_raw_parts_mut(addr as usize as *mut u8, ent.p_memsz as usize) };\\n\",\n \"file_path\": \"boot2snow/src/boot2snow.rs\",\n \"rank\": 65,\n \"score\": 16.58937449189676\n },\n {\n \"content\": \"\\n\\n SUCCESS\\n\\n}\\n\\n\\n\\n#[no_mangle]\\n\\npub extern \\\"C\\\" fn memcpy(dst: *mut u8, src: *const u8, count: usize) {\\n\\n\\tunsafe {\\n\\n\\t\\tasm!(\\\"rep movsb\\\" : : \\\"{rcx}\\\" (count), \\\"{rdi}\\\" (dst), \\\"{rsi}\\\" (src) : \\\"rcx\\\", \\\"rsi\\\", \\\"rdi\\\" : \\\"volatile\\\");\\n\\n\\t}\\n\\n}\\n\\n\\n\\n#[no_mangle]\\n\\npub extern \\\"C\\\" fn memset(dst: *mut u8, val: u8, count: usize) {\\n\\n\\tunsafe {\\n\\n\\t\\tasm!(\\\"rep stosb\\\" : : \\\"{rcx}\\\" (count), \\\"{rdi}\\\" (dst), \\\"{al}\\\" (val) : \\\"rcx\\\", \\\"rdi\\\" : \\\"volatile\\\");\\n\\n\\t}\\n\\n}\\n\\n\\n\\n#[no_mangle]\\n\\npub extern \\\"C\\\" fn memcmp(dst: *mut u8, src: *const u8, count: usize) -> isize {\\n\\n\\tunsafe {\\n\\n\\t\\tlet rv: isize;\\n\\n\\t\\tasm!(\\\"repnz cmpsb ; movq $$0, $0 ; ja 1f; jb 2f; jmp 3f; 1: inc $0 ; jmp 3f; 2: dec $0; 3:\\\" : \\\"=r\\\" (rv) : \\\"{rcx}\\\" (count), \\\"{rdi}\\\" (dst), \\\"{rsi}\\\" (src) : \\\"rcx\\\", \\\"rsi\\\", \\\"rdi\\\" : \\\"volatile\\\");\\n\\n\\t\\trv\\n\\n\\t}\\n\\n}\",\n \"file_path\": \"boot2snow/src/lib.rs\",\n \"rank\": 66,\n \"score\": 16.447358962852967\n },\n {\n \"content\": \"\\n\\nimpl Protocol for FileSystem {\\n\\n fn guid() -> Guid {\\n\\n FILE_SYSTEM_GUID\\n\\n }\\n\\n\\n\\n\\tunsafe fn from_ptr(v: *const Void) -> *const Self {\\n\\n\\t\\tv as *const _\\n\\n }\\n\\n}\\n\\n\\n\\nimpl FileSystem {\\n\\n pub fn root(&mut self) -> Result<Dir, Status> {\\n\\n let mut interface = 0 as *mut InnerFile;\\n\\n unsafe { (self.0.open_volume)(self.0, &mut interface)? };\\n\\n\\n\\n Ok(Dir(File(unsafe { &mut *interface })))\\n\\n }\\n\\n\\n\\n\\tpub fn handle_protocol(handle: &Handle) -> Result<Self, Status> {\\n\",\n \"file_path\": \"boot2snow/src/fs.rs\",\n \"rank\": 67,\n \"score\": 16.367547634524797\n },\n {\n \"content\": \"\\n\\n pub fn range_inclusive(start: Page, end: Page) -> PageIter {\\n\\n PageIter {\\n\\n start: start,\\n\\n end: end,\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\npub struct PageIter {\\n\\n start: Page,\\n\\n end: Page,\\n\\n}\\n\\n\\n\\nimpl Iterator for PageIter {\\n\\n type Item = Page;\\n\\n\\n\\n fn next(&mut self) -> Option<Page> {\\n\\n if self.start <= self.end {\\n\\n let page = self.start;\\n\\n self.start.number += 1;\\n\\n Some(page)\\n\\n } else {\\n\\n None\\n\\n }\\n\\n }\\n\\n}\",\n \"file_path\": \"kernel/arch/x86_64/paging/mod.rs\",\n \"rank\": 68,\n \"score\": 16.14647935537106\n },\n {\n \"content\": \"\\n\\nimpl<L> Table<L> where L: TableLevel {\\n\\n pub fn is_unused(&self) -> bool {\\n\\n if self.entry_count() > 0 {\\n\\n return false;\\n\\n }\\n\\n\\n\\n true\\n\\n }\\n\\n\\n\\n pub fn zero(&mut self) {\\n\\n for entry in self.entries.iter_mut() {\\n\\n entry.set_zero();\\n\\n }\\n\\n }\\n\\n\\n\\n /// Set number of entries in first table entry\\n\\n fn set_entry_count(&mut self, count: u64) {\\n\\n debug_assert!(count <= ENTRY_COUNT as u64, \\\"count can't be greater than ENTRY_COUNT\\\");\\n\\n self.entries[0].set_counter_bits(count);\\n\",\n \"file_path\": \"kernel/arch/x86_64/paging/table.rs\",\n \"rank\": 69,\n \"score\": 16.05206908529462\n },\n {\n \"content\": \"\\n\\n pub fn set_icr(&mut self, value: u64) {\\n\\n if self.x2 {\\n\\n unsafe { Msr::new(IA32_X2APIC_ICR).write(value); }\\n\\n } else {\\n\\n unsafe {\\n\\n while self.read(0x300) & 1 << 12 == 1 << 12 {}\\n\\n self.write(0x310, (value >> 32) as u32);\\n\\n self.write(0x300, value as u32);\\n\\n while self.read(0x300) & 1 << 12 == 1 << 12 {}\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn ipi(&mut self, apic_id: usize) {\\n\\n let mut icr = 0x4040;\\n\\n if self.x2 {\\n\\n icr |= (apic_id as u64) << 32;\\n\\n } else {\\n\\n icr |= (apic_id as u64) << 56;\\n\",\n \"file_path\": \"kernel/arch/x86_64/apic.rs\",\n \"rank\": 70,\n \"score\": 15.855282459976937\n },\n {\n \"content\": \" for x in start_x..start_x + len {\\n\\n self.inner_pixel(x, y, color);\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n fn inner_scroll(&mut self, rows: usize, color: Color) {\\n\\n let width = self.w as usize;\\n\\n let height = self.h as usize;\\n\\n if rows > 0 && rows < height {\\n\\n let off1 = rows * width;\\n\\n let off2 = height * width - off1;\\n\\n unsafe {\\n\\n let output_ptr = self.output as *mut u32;\\n\\n fast_copy(output_ptr as *mut u8, output_ptr.offset(off1 as isize) as *const u8, off2 as usize * 4);\\n\\n fast_set32(output_ptr.offset(off2 as isize), color.0, off1 as usize);\\n\\n }\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"kernel/src/display.rs\",\n \"rank\": 71,\n \"score\": 15.734969414581409\n },\n {\n \"content\": \"pub unsafe fn fast_copy(dst: *mut u8, src: *const u8, len: usize) {\\n\\n asm!(\\\"cld\\n\\n rep movsb\\\"\\n\\n :\\n\\n : \\\"{rdi}\\\"(dst as usize), \\\"{rsi}\\\"(src as usize), \\\"{rcx}\\\"(len)\\n\\n : \\\"cc\\\", \\\"memory\\\", \\\"rdi\\\", \\\"rsi\\\", \\\"rcx\\\"\\n\\n : \\\"intel\\\", \\\"volatile\\\");\\n\\n}\\n\\n\\n\\n#[cfg(target_arch = \\\"x86_64\\\")]\\n\\n#[inline(always)]\\n\\n#[cold]\\n\\npub unsafe fn fast_set32(dst: *mut u32, src: u32, len: usize) {\\n\\n asm!(\\\"cld\\n\\n rep stosd\\\"\\n\\n :\\n\\n : \\\"{rdi}\\\"(dst as usize), \\\"{eax}\\\"(src), \\\"{rcx}\\\"(len)\\n\\n : \\\"cc\\\", \\\"memory\\\", \\\"rdi\\\", \\\"rcx\\\"\\n\\n : \\\"intel\\\", \\\"volatile\\\");\\n\\n}\",\n \"file_path\": \"kernel/src/display.rs\",\n \"rank\": 72,\n \"score\": 15.68149886103158\n },\n {\n \"content\": \"#[cold]\\n\\npub unsafe fn fast_copy(dst: *mut u8, src: *const u8, len: usize) {\\n\\n asm!(\\\"cld\\n\\n rep movsb\\\"\\n\\n :\\n\\n : \\\"{rdi}\\\"(dst as usize), \\\"{rsi}\\\"(src as usize), \\\"{rcx}\\\"(len)\\n\\n : \\\"cc\\\", \\\"memory\\\", \\\"rdi\\\", \\\"rsi\\\", \\\"rcx\\\"\\n\\n : \\\"intel\\\", \\\"volatile\\\");\\n\\n}\\n\\n\\n\\n#[cfg(target_arch = \\\"x86_64\\\")]\\n\\n#[inline(always)]\\n\\n#[cold]\\n\\npub unsafe fn fast_set32(dst: *mut u32, src: u32, len: usize) {\\n\\n asm!(\\\"cld\\n\\n rep stosd\\\"\\n\\n :\\n\\n : \\\"{rdi}\\\"(dst as usize), \\\"{eax}\\\"(src), \\\"{rcx}\\\"(len)\\n\\n : \\\"cc\\\", \\\"memory\\\", \\\"rdi\\\", \\\"rcx\\\"\\n\\n : \\\"intel\\\", \\\"volatile\\\");\\n\\n}\",\n \"file_path\": \"boot2snow/src/display.rs\",\n \"rank\": 73,\n \"score\": 15.614727108574003\n },\n {\n \"content\": \" }\\n\\n \\n\\n pub fn pixel(&mut self, x: i32, y: i32, color: Color) {\\n\\n self.inner_pixel(x, y, color);\\n\\n }\\n\\n\\n\\n pub fn rect(&mut self, x: i32, y: i32, w: u32, h: u32, color: Color) {\\n\\n self.inner_rect(x, y, w, h, color);\\n\\n }\\n\\n\\n\\n pub fn line(&mut self, argx1: i32, argy1: i32, argx2: i32, argy2: i32, color: Color) {\\n\\n self.line(argx1, argy1, argx2, argy2, color);\\n\\n }\\n\\n\\n\\n pub fn circle(&mut self, x0: i32, y0: i32, radius: i32, filled: bool, color: Color) {\\n\\n self.inner_circle(x0, y0, radius, filled, color);\\n\\n }\\n\\n\\n\\n pub fn string(&mut self, x: i32, y: i32, s: &str, color: Color) {\\n\\n let prompt = s.clone();\\n\",\n \"file_path\": \"kernel/src/display.rs\",\n \"rank\": 74,\n \"score\": 15.526772986195995\n },\n {\n \"content\": \"}\\n\\n\\n\\npub unsafe fn init_ap() {\\n\\n APIC.init_ap();\\n\\n}\\n\\n\\n\\npub struct Apic {\\n\\n pub address: usize,\\n\\n pub x2: bool\\n\\n}\\n\\n\\n\\nimpl Apic {\\n\\n unsafe fn init(&mut self) {\\n\\n self.address = (Msr::new(IA32_APIC_BASE).read() as usize & 0xFFFF_0000) + ::KERNEL_BASE;\\n\\n self.x2 = CpuId::new().get_feature_info().unwrap().has_x2apic();\\n\\n self.init_ap();\\n\\n }\\n\\n\\n\\n unsafe fn init_ap(&mut self) {\\n\\n if self.x2 {\\n\",\n \"file_path\": \"kernel/arch/x86_64/apic.rs\",\n \"rank\": 75,\n \"score\": 15.51736035902047\n },\n {\n \"content\": \"//! Some code was borrowed from [System76 Firmware Update](https://github.com/system76/firmware-update) and [Redox OS Orbital Client Library](https://github.com/redox-os/orbclient)\\n\\n\\n\\nuse core::cmp;\\n\\nuse color::*;\\n\\n\\n\\npub struct Display {\\n\\n output: *mut Color,\\n\\n scale: u32,\\n\\n w: u32,\\n\\n h: u32,\\n\\n font: &'static [u8]\\n\\n}\\n\\n\\n\\nimpl Display {\\n\\n pub fn new(output: *mut Color, w: u32, h: u32) -> Self {\\n\\n let scale = if h > 1440 { 2 } else { 1 };\\n\\n Self {\\n\\n output,\\n\\n scale,\\n\\n w: w * scale,\\n\",\n \"file_path\": \"kernel/src/display.rs\",\n \"rank\": 76,\n \"score\": 15.099522636186327\n },\n {\n \"content\": \" fn inner_rect(&mut self, x: i32, y: i32, w: u32, h: u32, color: Color) {\\n\\n let self_w = self.w;\\n\\n let self_h = self.h;\\n\\n\\n\\n let start_y = cmp::max(0, cmp::min(self_h as i32 - 1, y));\\n\\n let end_y = cmp::max(start_y, cmp::min(self_h as i32, y + h as i32));\\n\\n\\n\\n let start_x = cmp::max(0, cmp::min(self_w as i32 - 1, x));\\n\\n let len = cmp::max(start_x, cmp::min(self_w as i32, x + w as i32)) - start_x;\\n\\n\\n\\n let alpha = (color.0 >> 24) & 0xFF;\\n\\n if alpha <= 0 { return };\\n\\n\\n\\n if alpha >= 255 {\\n\\n for y in start_y..end_y {\\n\\n unsafe {\\n\\n fast_set32(self.data.as_mut_ptr().offset((y * self_w as i32 + start_x) as isize) as *mut u32, color.0, len as usize);\\n\\n }\\n\\n }\\n\\n } else {\\n\",\n \"file_path\": \"boot2snow/src/display.rs\",\n \"rank\": 77,\n \"score\": 15.065626287284124\n },\n {\n \"content\": \"//! # Memory management\\n\\n//! Some code was borrowed from [Redox OS Kernel](https://github.com/redox-os/kernel) and [Phil Opp's Blog](http://os.phil-opp.com/allocating-frames.html)\\n\\n\\n\\nuse self::bump::BumpAllocator;\\n\\nuse self::recycle::RecycleAllocator;\\n\\n\\n\\nuse spin::Mutex;\\n\\n\\n\\npub mod bump;\\n\\npub mod recycle;\\n\\n\\n\\n/// A physical address.\\n\\n#[derive(Copy, Clone, Debug, Eq, Ord, PartialEq, PartialOrd)]\\n\\npub struct PhysicalAddress(usize);\\n\\n\\n\\nimpl PhysicalAddress {\\n\\n pub fn new(address: usize) -> Self {\\n\\n PhysicalAddress(address)\\n\\n }\\n\\n\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 78,\n \"score\": 14.978396349531458\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n pub fn version(&self) -> u32 {\\n\\n if self.x2 {\\n\\n unsafe { Msr::new(IA32_X2APIC_VERSION).read() as u32 }\\n\\n } else {\\n\\n unsafe { self.read(0x30) }\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn icr(&self) -> u64 {\\n\\n if self.x2 {\\n\\n unsafe { Msr::new(IA32_X2APIC_ICR).read() }\\n\\n } else {\\n\\n unsafe {\\n\\n (self.read(0x310) as u64) << 32 | self.read(0x300) as u64\\n\\n }\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"kernel/arch/x86_64/apic.rs\",\n \"rank\": 80,\n \"score\": 14.939034436853362\n },\n {\n \"content\": \"\\n\\n pub fn flush(&mut self, page: Page) {\\n\\n unsafe { tlb::flush(VirtAddr::new(page.start_address().get() as u64)); }\\n\\n }\\n\\n\\n\\n pub fn flush_all(&mut self) {\\n\\n unsafe { tlb::flush_all(); }\\n\\n }\\n\\n\\n\\n pub fn with<F>(&mut self, table: &mut InactivePageTable, temporary_page: &mut TemporaryPage, f: F)\\n\\n where F: FnOnce(&mut Mapper)\\n\\n {\\n\\n use x86_64::registers::control::Cr3;\\n\\n\\n\\n {\\n\\n let backup = Frame::containing_address(PhysicalAddress::new(unsafe { Cr3::read().0.start_address().as_u64() as usize }));\\n\\n\\n\\n // map temporary_page to current p4 table\\n\\n let p4_table = temporary_page.map_table_frame(backup.clone(), EntryFlags::PRESENT | EntryFlags::WRITABLE | EntryFlags::NO_EXECUTE, self);\\n\\n\\n\",\n \"file_path\": \"kernel/arch/x86_64/paging/mod.rs\",\n \"rank\": 81,\n \"score\": 14.885251368183095\n },\n {\n \"content\": \"\\n\\nimpl Protocol for Output {\\n\\n fn guid() -> Guid {\\n\\n GRAPHICS_OUTPUT_PROTOCOL_GUID\\n\\n }\\n\\n\\n\\n unsafe fn from_ptr(v: *const Void) -> *const Self {\\n\\n\\t\\tv as *const _\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Output {\\n\\n pub fn one() -> Result<Self, Status> {\\n\\n let boot_services = get_boot_services();\\n\\n Ok(Output(unsafe { mem::transmute::<*mut GraphicsOutput, &'static mut GraphicsOutput>(mem::transmute::<&'static GraphicsOutput, *mut GraphicsOutput>(boot_services.locate_protocol::<GraphicsOutput>().unwrap())) }))\\n\\n }\\n\\n}\\n\\n\\n\\npub struct Display {\\n\\n output: Output,\\n\",\n \"file_path\": \"boot2snow/src/display.rs\",\n \"rank\": 82,\n \"score\": 14.823844095115039\n },\n {\n \"content\": \" w: u32,\\n\\n h: u32,\\n\\n image: &'a Image\\n\\n}\\n\\n\\n\\nimpl<'a> ImageRoi<'a> {\\n\\n /// Draw the ROI on a window\\n\\n pub fn draw<R: Renderer>(&self, renderer: &mut R, x: i32, mut y: i32) {\\n\\n let stride = self.image.w;\\n\\n let mut offset = (self.y * stride + self.x) as usize;\\n\\n let last_offset = cmp::min(((self.y + self.h) * stride + self.x) as usize, self.image.data.len());\\n\\n while offset < last_offset {\\n\\n let next_offset = offset + stride as usize;\\n\\n renderer.image(x, y, self.w, 1, &self.image.data[offset..]);\\n\\n offset = next_offset;\\n\\n y += 1;\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/image/mod.rs\",\n \"rank\": 83,\n \"score\": 14.800746166070919\n },\n {\n \"content\": \"//! # Bump frame allocator\\n\\n//! Some code was borrowed from [Redox OS Kernel](https://github.com/redox-os/kernel) and [Phil Opp's Blog](http://os.phil-opp.com/allocating-frames.html)\\n\\n\\n\\nuse super::PhysicalAddress;\\n\\n\\n\\nuse super::{Frame, FrameAllocator, MemoryArea, MemoryAreaIter};\\n\\n\\n\\npub struct BumpAllocator {\\n\\n next_free_frame: Frame,\\n\\n current_area: Option<&'static MemoryArea>,\\n\\n areas: MemoryAreaIter,\\n\\n kernel_start: Frame,\\n\\n kernel_end: Frame\\n\\n}\\n\\n\\n\\nimpl BumpAllocator {\\n\\n pub fn new(kernel_start: usize, kernel_end: usize, memory_areas: MemoryAreaIter) -> Self {\\n\\n let mut allocator = Self {\\n\\n next_free_frame: Frame::containing_address(PhysicalAddress::new(0)),\\n\\n current_area: None,\\n\",\n \"file_path\": \"kernel/src/memory/bump.rs\",\n \"rank\": 84,\n \"score\": 14.70902318442361\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\npub const ADDRESS_MASK: usize = 0x000f_ffff_ffff_f000;\\n\\npub const COUNTER_MASK: u64 = 0x3ff0_0000_0000_0000;\\n\\n\\n\\nimpl Entry {\\n\\n /// Clear entry\\n\\n pub fn set_zero(&mut self) {\\n\\n self.0 = 0;\\n\\n }\\n\\n\\n\\n /// Is the entry unused?\\n\\n pub fn is_unused(&self) -> bool {\\n\\n self.0 == (self.0 & COUNTER_MASK)\\n\\n }\\n\\n\\n\\n /// Make the entry unused\\n\\n pub fn set_unused(&mut self) {\\n\\n self.0 &= COUNTER_MASK;\\n\",\n \"file_path\": \"kernel/arch/x86_64/paging/entry.rs\",\n \"rank\": 85,\n \"score\": 14.673674141921282\n },\n {\n \"content\": \" let boot_services = get_boot_services();\\n\\n\\n\\n\\t\\tlet mut ptr = 0 as *mut Void;\\n\\n\\t\\t// SAFE: Pointer cannot cause unsafety\\n\\n\\t\\tunsafe { (boot_services.handle_protocol)(*handle, &Self::guid(), &mut ptr) }\\n\\n\\t\\t\\t.err_or_else( || unsafe { FileSystem(&mut *(ptr as *mut SimpleFileSystem)) } )\\n\\n\\t}\\n\\n\\n\\n pub fn locate_handle() -> Result<Vec<Self>, Status> where Self: Sized {\\n\\n let boot_services = get_boot_services();\\n\\n\\n\\n let guid = Self::guid();\\n\\n let mut handles = Vec::with_capacity(256);\\n\\n let mut len = handles.capacity() * mem::size_of::<Handle>();\\n\\n unsafe { (boot_services.locate_handle)(LocateSearchType::ByProtocol, Some(&guid), 0 as *mut Void, &mut len, handles.as_mut_ptr())? };\\n\\n unsafe { handles.set_len(len / mem::size_of::<Handle>()); }\\n\\n\\n\\n let mut instances = Vec::new();\\n\\n for handle in handles {\\n\\n if let Ok(instance) = Self::handle_protocol(&handle) {\\n\",\n \"file_path\": \"boot2snow/src/fs.rs\",\n \"rank\": 86,\n \"score\": 14.161189392112934\n },\n {\n \"content\": \"\\n\\n pub fn read_to_end(&mut self, vec: &mut Vec<u8>) -> Result<usize, Status> {\\n\\n let mut total = 0;\\n\\n let mut buf = [0; 8192];\\n\\n\\n\\n while let Some(count) = Some(self.read(&mut buf)?) {\\n\\n if count == 0 { break; }\\n\\n\\n\\n vec.extend(&buf[.. count]);\\n\\n total += count;\\n\\n }\\n\\n\\n\\n Ok(total)\\n\\n }\\n\\n\\n\\n pub fn write(&mut self, buf: &[u8]) -> Result<usize, Status> {\\n\\n let mut len = buf.len();\\n\\n unsafe { (self.0.write)(self.0, &mut len, buf.as_ptr() as *mut Void)? };\\n\\n Ok(len)\\n\\n }\\n\",\n \"file_path\": \"boot2snow/src/fs.rs\",\n \"rank\": 87,\n \"score\": 14.136388296808857\n },\n {\n \"content\": \"\\n\\n pub fn get_position(&mut self) -> Result<u64, Status> {\\n\\n let mut pos = 0;\\n\\n\\t\\tunsafe { (self.0.get_position)(self.0, &mut pos)? };\\n\\n Ok(pos)\\n\\n }\\n\\n\\n\\n pub fn set_position(&mut self, pos: u64) {\\n\\n unsafe { (self.0.set_position)(self.0, pos) };\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Drop for File {\\n\\n fn drop(&mut self) {\\n\\n let _ = unsafe { (self.0.close)(self.0) };\\n\\n }\\n\\n}\\n\\n\\n\\npub struct Dir(pub File);\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/fs.rs\",\n \"rank\": 88,\n \"score\": 13.868100945268\n },\n {\n \"content\": \"\\t\\t\\tsplashx: display.width() as i32 / 2,\\n\\n\\t\\t\\tsplashy: (display.height() as i32 + splash.height() as i32) / 2\\n\\n\\t\\t};\\n\\n\\n\\n\\t\\tlet boot_info = kernel_proto::Info {\\n\\n\\t\\t\\truntime_services: runtime_services as *const _ as *const (),\\n\\n\\t\\t\\t\\n\\n\\t\\t\\t// TODO: Get from the configuration\\n\\n\\t\\t\\tcmdline_ptr: 1 as *const u8,\\n\\n\\t\\t\\tcmdline_len: 0,\\n\\n\\n\\n\\t\\t\\telf_sections: Some(sections),\\n\\n\\t\\t\\tkernel_base: unsafe { KERNEL_BASE },\\n\\n\\t\\t\\tkernel_size: unsafe { KERNEL_SIZE },\\n\\n\\t\\t\\tstack_base: STACK_BASE,\\n\\n\\t\\t\\tstack_size: STACK_BASE + STACK_SIZE,\\n\\n\\t\\t\\t\\n\\n\\t\\t\\tmap_addr: MM_BASE,\\n\\n\\t\\t\\tmap_len: (map_size / ent_size) as u32,\\n\\n\\t\\t\\tdescriptor_size: mem::size_of::<MemoryDescriptor>() as u32,\\n\",\n \"file_path\": \"boot2snow/src/boot2snow.rs\",\n \"rank\": 89,\n \"score\": 13.82533724790702\n },\n {\n \"content\": \" x -= 1;\\n\\n err += 1 - 2*x;\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n pub fn rounded_rect(&mut self, x: i32, y: i32, w: u32, h: u32, radius: u32, filled: bool, color: Color) {\\n\\n let w = w as i32;\\n\\n let h = h as i32;\\n\\n let r = radius as i32;\\n\\n\\n\\n\\n\\n if filled {\\n\\n //Draw inside corners\\n\\n self.arc(x + r, y + r, -r, 1 << 4 | 1 << 6, color);\\n\\n self.arc(x + w - 1 - r, y + r, -r, 1 << 5 | 1 << 7, color);\\n\\n self.arc(x + r, y + h - 1 - r,- r, 1 << 0 | 1 << 2, color);\\n\\n self.arc(x + w - 1 - r, y + h - 1 - r, -r, 1 << 1 | 1 << 3, color);\\n\\n\\n\\n // Draw inside rectangles\\n\",\n \"file_path\": \"kernel/src/display.rs\",\n \"rank\": 90,\n \"score\": 13.8248494881281\n },\n {\n \"content\": \" }\\n\\n}\\n\\n\\n\\npub struct Keyboard {\\n\\n control: Port<u8>,\\n\\n input: Port<u8>,\\n\\n shift_down: bool,\\n\\n caps_lock: bool,\\n\\n num_lock: bool,\\n\\n scroll_lock: bool,\\n\\n}\\n\\n\\n\\npub unsafe fn init() -> Result<(), ()> {\\n\\n let _ = KEYBOARD.control.write(0xAE);\\n\\n\\n\\n KEYBOARD.input_ack();\\n\\n\\n\\n let _ = KEYBOARD.input.write(0xF4);\\n\\n\\n\\n KEYBOARD.ack();\\n\",\n \"file_path\": \"kernel/arch/x86_64/keyboard.rs\",\n \"rank\": 91,\n \"score\": 13.665572550990214\n },\n {\n \"content\": \"//! Recycle allocator\\n\\n//! Uses freed frames if possible, then uses inner allocator\\n\\n//! Some code was borrowed from [Redox OS Kernel](https://github.com/redox-os/kernel)\\n\\n\\n\\nuse alloc::Vec;\\n\\n\\n\\nuse super::PhysicalAddress;\\n\\n\\n\\nuse super::{Frame, FrameAllocator};\\n\\n\\n\\npub struct RecycleAllocator<T: FrameAllocator> {\\n\\n inner: T,\\n\\n noncore: bool,\\n\\n free: Vec<(usize, usize)>,\\n\\n}\\n\\n\\n\\nimpl<T: FrameAllocator> RecycleAllocator<T> {\\n\\n pub fn new(inner: T) -> Self {\\n\\n Self {\\n\\n inner: inner,\\n\",\n \"file_path\": \"kernel/src/memory/recycle.rs\",\n \"rank\": 92,\n \"score\": 13.512817294326284\n },\n {\n \"content\": \" input: Port::new(0x60),\\n\\n shift_down: false,\\n\\n caps_lock: false,\\n\\n num_lock: false,\\n\\n scroll_lock: false\\n\\n }\\n\\n }\\n\\n\\n\\n pub unsafe fn is_output(&self) -> bool {\\n\\n if (self.control.read() & 0x01) != 0 { return true } else { return false }\\n\\n }\\n\\n\\n\\n pub unsafe fn is_input(&self) -> bool {\\n\\n if (self.control.read() & 0x02) != 0 { return true } else { return false }\\n\\n }\\n\\n\\n\\n pub unsafe fn scan_code(&self) -> u8 {\\n\\n while !self.is_output() { }\\n\\n self.input.read()\\n\\n }\\n\",\n \"file_path\": \"kernel/arch/x86_64/keyboard.rs\",\n \"rank\": 93,\n \"score\": 13.363998415511203\n },\n {\n \"content\": \"\\n\\nuse core::mem;\\n\\nuse slab_allocator::LockedHeap;\\n\\nuse consts::*;\\n\\n\\n\\nconst WORD_SIZE: usize = mem::size_of::<usize>();\\n\\n\\n\\n#[no_mangle]\\n\\npub extern \\\"C\\\" fn memcpy(dst: *mut u8, src: *const u8, count: usize) {\\n\\n\\tunsafe {\\n\\n\\t\\tasm!(\\\"rep movsb\\\" : : \\\"{rcx}\\\" (count), \\\"{rdi}\\\" (dst), \\\"{rsi}\\\" (src) : \\\"rcx\\\", \\\"rsi\\\", \\\"rdi\\\" : \\\"volatile\\\");\\n\\n\\t}\\n\\n}\\n\\n\\n\\n#[no_mangle]\\n\\npub extern \\\"C\\\" fn memset(dst: *mut u8, val: u8, count: usize) {\\n\\n\\tunsafe {\\n\\n\\t\\tasm!(\\\"rep stosb\\\" : : \\\"{rcx}\\\" (count), \\\"{rdi}\\\" (dst), \\\"{al}\\\" (val) : \\\"rcx\\\", \\\"rdi\\\" : \\\"volatile\\\");\\n\\n\\t}\\n\\n}\\n\",\n \"file_path\": \"kernel/src/lib.rs\",\n \"rank\": 94,\n \"score\": 13.130848280098574\n },\n {\n \"content\": \"/// Must be called once, and only once,\\n\\npub unsafe fn init(kernel_start: usize, kernel_end: usize) {\\n\\n // Copy memory map from bootloader location\\n\\n for (i, entry) in MEMORY_MAP.iter_mut().enumerate() {\\n\\n *entry = *(0x500 as *const MemoryArea).offset(i as isize);\\n\\n if entry._type != MEMORY_AREA_NULL {\\n\\n println!(\\\"{:?}\\\", entry);\\n\\n }\\n\\n }\\n\\n\\n\\n *ALLOCATOR.lock() = Some(RecycleAllocator::new(BumpAllocator::new(kernel_start, kernel_end, MemoryAreaIter::new(MEMORY_AREA_FREE))));\\n\\n}\\n\\n\\n\\n/// Init memory module after core\\n\\n/// Must be called once, and only once,\\n\\npub unsafe fn init_noncore() {\\n\\n if let Some(ref mut allocator) = *ALLOCATOR.lock() {\\n\\n allocator.set_noncore(true)\\n\\n } else {\\n\\n panic!(\\\"frame allocator not initialized\\\");\\n\\n }\\n\\n}\\n\\n\\n\\n/// Get the number of frames available\\n\",\n \"file_path\": \"kernel/src/memory/mod.rs\",\n \"rank\": 95,\n \"score\": 13.005495364040854\n },\n {\n \"content\": \" Msr::new(IA32_APIC_BASE).write(Msr::new(IA32_APIC_BASE).read() | 1 << 10);\\n\\n Msr::new(IA32_X2APIC_SIVR).write(0x100);\\n\\n } else {\\n\\n self.write(0xF0, 0x100);\\n\\n }\\n\\n }\\n\\n\\n\\n unsafe fn read(&self, reg: u32) -> u32 {\\n\\n volatile_load((self.address + reg as usize) as *const u32)\\n\\n }\\n\\n\\n\\n unsafe fn write(&mut self, reg: u32, value: u32) {\\n\\n volatile_store((self.address + reg as usize) as *mut u32, value);\\n\\n }\\n\\n\\n\\n pub fn id(&self) -> u32 {\\n\\n if self.x2 {\\n\\n unsafe { Msr::new(IA32_X2APIC_APICID).read() as u32 }\\n\\n } else {\\n\\n unsafe { self.read(0x20) }\\n\",\n \"file_path\": \"kernel/arch/x86_64/apic.rs\",\n \"rank\": 96,\n \"score\": 12.994727605090477\n },\n {\n \"content\": \" if (width * height) as usize == data.len() {\\n\\n Ok(Image {\\n\\n w: width,\\n\\n h: height,\\n\\n data,\\n\\n })\\n\\n } else {\\n\\n Err(\\\"not enough or too much data given compared to width and height\\\".to_string())\\n\\n }\\n\\n }\\n\\n\\n\\n /// Create a new empty image\\n\\n pub fn default() -> Self {\\n\\n Self::new(0, 0)\\n\\n }\\n\\n\\n\\n /// Get a piece of the image\\n\\n pub fn roi<'a>(&'a self, x: u32, y: u32, w: u32, h: u32) -> ImageRoi<'a> {\\n\\n let x1 = cmp::min(x, self.width());\\n\\n let y1 = cmp::min(y, self.height());\\n\",\n \"file_path\": \"boot2snow/src/image/mod.rs\",\n \"rank\": 97,\n \"score\": 12.87893314682529\n },\n {\n \"content\": \"\\t\\t\\tkernel_file.set_position(ent.p_offset as u64);\\n\\n\\t\\t\\tkernel_file.read( &mut data_slice[.. ent.p_filesz as usize] );\\n\\n\\t\\t\\tfor b in &mut data_slice[ent.p_filesz as usize .. ent.p_memsz as usize] {\\n\\n\\t\\t\\t\\t*b = 0;\\n\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\n\\t}\\n\\n\\t// SAFE: Assuming that the executable is sane, and that it follows the correct calling convention\\n\\n\\tOk(unsafe { mem::transmute(elf_hdr.e_entry as usize) })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"boot2snow/src/boot2snow.rs\",\n \"rank\": 98,\n \"score\": 12.769059729400283\n },\n {\n \"content\": \" ['m', 'M'],\\n\\n [',', '<'],\\n\\n ['.', '>'],\\n\\n ['/', '?'],\\n\\n ['\\\\0', '\\\\0'],\\n\\n ['\\\\0', '\\\\0'],\\n\\n ['\\\\0', '\\\\0'],\\n\\n [' ', ' ']\\n\\n ];\\n\\n\\n\\n pub fn get_char(scan_code: u8, shift: bool) -> char {\\n\\n if let Some(c) = US.get(scan_code as usize) {\\n\\n if shift {\\n\\n c[1]\\n\\n } else {\\n\\n c[0]\\n\\n }\\n\\n } else {\\n\\n '\\\\0'\\n\\n }\\n\",\n \"file_path\": \"kernel/arch/x86_64/keyboard.rs\",\n \"rank\": 99,\n \"score\": 12.729036277136547\n }\n]","isConversational":false}}},{"rowIdx":2193,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/color.rs"},"repo_name":{"kind":"string","value":"shuhei/colortty"},"commit":{"kind":"string","value":"dbb51e29a1f49c9f97174d869a97e63ed9fc0db4"},"file_code":{"kind":"string","value":"use crate::error::{ErrorKind, Result};\nuse failure::ResultExt;\nuse regex::Regex;\nuse xml::{Element, Xml};\n\npub enum ColorSchemeFormat {\n ITerm,\n Mintty,\n Gogh,\n}\n\nimpl ColorSchemeFormat {\n pub fn from_string(s: &str) -> Option<Self> {\n match s {\n \"iterm\" => Some(ColorSchemeFormat::ITerm),\n \"mintty\" => Some(ColorSchemeFormat::Mintty),\n \"gogh\" => Some(ColorSchemeFormat::Gogh),\n _ => None,\n }\n }\n\n pub fn from_filename(s: &str) -> Option<Self> {\n if s.ends_with(\".itermcolors\") {\n Some(ColorSchemeFormat::ITerm)\n } else if s.ends_with(\".minttyrc\") {\n Some(ColorSchemeFormat::Mintty)\n } else if s.ends_with(\".sh\") {\n Some(ColorSchemeFormat::Gogh)\n } else {\n None\n }\n }\n}\n\n#[derive(Debug, Default, PartialEq)]\npub struct Color {\n pub red: u8,\n pub green: u8,\n pub blue: u8,\n}\n\nimpl Color {\n pub fn from_mintty_color(s: &str) -> Result<Self> {\n let rgb: Vec<_> = s.split(',').collect();\n if rgb.len() != 3 {\n return Err(ErrorKind::InvalidColorFormat(s.to_owned()).into());\n }\n let red = parse_int(rgb[0])?;\n let green = parse_int(rgb[1])?;\n let blue = parse_int(rgb[2])?;\n Ok(Color { red, green, blue })\n }\n\n pub fn from_gogh_color(s: &str) -> Result<Self> {\n let red = parse_hex(&s[1..3])?;\n let green = parse_hex(&s[3..5])?;\n let blue = parse_hex(&s[5..7])?;\n Ok(Color { red, green, blue })\n }\n\n pub fn to_hex(&self) -> String {\n format!(\"0x{:>02x}{:>02x}{:>02x}\", self.red, self.green, self.blue)\n }\n\n pub fn to_24bit_be(&self) -> String {\n format!(\"\\x1b[48;2;{};{};{}m\", self.red, self.green, self.blue)\n }\n\n pub fn to_24bit_preview(&self) -> String {\n format!(\"\\x1b[38;2;{};{};{}m●\", self.red, self.green, self.blue)\n }\n}\n\nfn parse_int(s: &str) -> Result<u8> {\n Ok(s.parse::<u8>().context(ErrorKind::ParseInt)?)\n}\n\nfn parse_hex(s: &str) -> Result<u8> {\n Ok(u8::from_str_radix(s, 16).context(ErrorKind::ParseInt)?)\n}\n\nfn extract_text(element: &Element) -> Result<&str> {\n let first = &element.children[0];\n match first {\n Xml::CharacterNode(ref text) => Ok(text),\n _ => Err(ErrorKind::NotCharacterNode(Box::new(first.to_owned())).into()),\n }\n}\n\nfn extract_real_color(element: &Element) -> Result<u8> {\n let real_value = extract_text(element)?\n .parse::<f32>()\n .context(ErrorKind::ParseFloat)?;\n let int_value = (real_value * 255.0) as u8;\n Ok(int_value)\n}\n\n#[derive(Default)]\npub struct ColorScheme {\n foreground: Color,\n background: Color,\n cursor_text: Option<Color>,\n cursor: Option<Color>,\n\n black: Color,\n red: Color,\n green: Color,\n yellow: Color,\n blue: Color,\n magenta: Color,\n cyan: Color,\n white: Color,\n\n bright_black: Color,\n bright_red: Color,\n bright_green: Color,\n bright_yellow: Color,\n bright_blue: Color,\n bright_magenta: Color,\n bright_cyan: Color,\n bright_white: Color,\n}\n\nimpl ColorScheme {\n \n pub fn from_minttyrc(content: &str) -> Result<Self> {\n let mut scheme = ColorScheme::default();\n for line in content.lines() {\n let components: Vec<&str> = line.split('=').collect();\n if components.len() != 2 {\n return Err(ErrorKind::InvalidLineFormat(line.to_owned()).into());\n }\n let name = components[0];\n let color = Color::from_mintty_color(components[1])?;\n match name {\n \"ForegroundColour\" => scheme.foreground = color,\n \"BackgroundColour\" => scheme.background = color,\n \"Black\" => scheme.black = color,\n \"Red\" => scheme.red = color,\n \"Green\" => scheme.green = color,\n \"Yellow\" => scheme.yellow = color,\n \"Blue\" => scheme.blue = color,\n \"Magenta\" => scheme.magenta = color,\n \"Cyan\" => scheme.cyan = color,\n \"White\" => scheme.white = color,\n \"BoldRed\" => scheme.bright_red = color,\n \"BoldBlack\" => scheme.bright_black = color,\n \"BoldGreen\" => scheme.bright_green = color,\n \"BoldYellow\" => scheme.bright_yellow = color,\n \"BoldBlue\" => scheme.bright_blue = color,\n \"BoldMagenta\" => scheme.bright_magenta = color,\n \"BoldCyan\" => scheme.bright_cyan = color,\n \"BoldWhite\" => scheme.bright_white = color,\n _ => return Err(ErrorKind::UnknownColorName(name.to_owned()).into()),\n }\n }\n Ok(scheme)\n }\n\n \n pub fn from_iterm(content: &str) -> Result<Self> {\n let mut scheme = ColorScheme::default();\n\n let root = content.parse::<Element>().context(ErrorKind::XMLParse)?;\n let root_dict: &Element = root\n .get_children(\"dict\", None)\n .nth(0)\n .ok_or(ErrorKind::NoRootDict)?;\n\n let keys = root_dict.get_children(\"key\", None);\n let values = root_dict.get_children(\"dict\", None);\n for (key, value) in keys.zip(values) {\n let color_name = extract_text(key)?;\n\n let mut color = Color::default();\n \n \n \n \n let element_nodes = value\n .children\n .iter()\n .flat_map(|child| match child {\n Xml::ElementNode(elem) => Some(elem),\n _ => None,\n })\n .collect::<Vec<_>>();\n for pair in element_nodes.chunks(2) {\n if let [color_key, color_value] = pair {\n let component_name = extract_text(color_key)?;\n match component_name {\n \"Red Component\" => color.red = extract_real_color(color_value)?,\n \"Green Component\" => color.green = extract_real_color(color_value)?,\n \"Blue Component\" => color.blue = extract_real_color(color_value)?,\n \"Alpha Component\" => {}\n \"Color Space\" => {}\n _ => {\n return Err(ErrorKind::UnknownColorComponent(\n component_name.to_owned(),\n )\n .into());\n }\n };\n }\n }\n\n match color_name {\n \"Ansi 0 Color\" => scheme.black = color,\n \"Ansi 1 Color\" => scheme.red = color,\n \"Ansi 2 Color\" => scheme.green = color,\n \"Ansi 3 Color\" => scheme.yellow = color,\n \"Ansi 4 Color\" => scheme.blue = color,\n \"Ansi 5 Color\" => scheme.magenta = color,\n \"Ansi 6 Color\" => scheme.cyan = color,\n \"Ansi 7 Color\" => scheme.white = color,\n \"Ansi 8 Color\" => scheme.bright_black = color,\n \"Ansi 9 Color\" => scheme.bright_red = color,\n \"Ansi 10 Color\" => scheme.bright_green = color,\n \"Ansi 11 Color\" => scheme.bright_yellow = color,\n \"Ansi 12 Color\" => scheme.bright_blue = color,\n \"Ansi 13 Color\" => scheme.bright_magenta = color,\n \"Ansi 14 Color\" => scheme.bright_cyan = color,\n \"Ansi 15 Color\" => scheme.bright_white = color,\n \"Background Color\" => scheme.background = color,\n \"Foreground Color\" => scheme.foreground = color,\n \"Cursor Color\" => scheme.cursor = Some(color),\n \"Cursor Text Color\" => scheme.cursor_text = Some(color),\n _ => (),\n }\n }\n\n Ok(scheme)\n }\n\n \n pub fn from_gogh(content: &str) -> Result<Self> {\n \n let pattern = Regex::new(r#\"export ([A-Z0-9_]+)=\"(#[0-9a-fA-F]{6})\"\"#).unwrap();\n let mut scheme = ColorScheme::default();\n for line in content.lines() {\n if let Some(caps) = pattern.captures(line) {\n let name = caps.get(1).unwrap().as_str();\n let color = Color::from_gogh_color(caps.get(2).unwrap().as_str())?;\n match name {\n \"FOREGROUND_COLOR\" => scheme.foreground = color,\n \"BACKGROUND_COLOR\" => scheme.background = color,\n \"COLOR_01\" => scheme.black = color,\n \"COLOR_02\" => scheme.red = color,\n \"COLOR_03\" => scheme.green = color,\n \"COLOR_04\" => scheme.yellow = color,\n \"COLOR_05\" => scheme.blue = color,\n \"COLOR_06\" => scheme.magenta = color,\n \"COLOR_07\" => scheme.cyan = color,\n \"COLOR_08\" => scheme.white = color,\n \"COLOR_09\" => scheme.bright_black = color,\n \"COLOR_10\" => scheme.bright_red = color,\n \"COLOR_11\" => scheme.bright_green = color,\n \"COLOR_12\" => scheme.bright_yellow = color,\n \"COLOR_13\" => scheme.bright_blue = color,\n \"COLOR_14\" => scheme.bright_magenta = color,\n \"COLOR_15\" => scheme.bright_cyan = color,\n \"COLOR_16\" => scheme.bright_white = color,\n _ => {}\n }\n }\n }\n Ok(scheme)\n }\n\n \n pub fn to_yaml(&self) -> String {\n let cursor_colors = match (&self.cursor_text, &self.cursor) {\n (Some(cursor_text), Some(cursor)) => format!(\n \"\n # Cursor colors\n cursor:\n text: '{}'\n cursor: '{}'\n\",\n cursor_text.to_hex(),\n cursor.to_hex()\n ),\n _ => String::new(),\n };\n\n format!(\n \"colors:\n # Default colors\n primary:\n background: '{}'\n foreground: '{}'\n{}\n # Normal colors\n normal:\n black: '{}'\n red: '{}'\n green: '{}'\n yellow: '{}'\n blue: '{}'\n magenta: '{}'\n cyan: '{}'\n white: '{}'\n\n # Bright colors\n bright:\n black: '{}'\n red: '{}'\n green: '{}'\n yellow: '{}'\n blue: '{}'\n magenta: '{}'\n cyan: '{}'\n white: '{}'\n\",\n self.background.to_hex(),\n self.foreground.to_hex(),\n cursor_colors,\n self.black.to_hex(),\n self.red.to_hex(),\n self.green.to_hex(),\n self.yellow.to_hex(),\n self.blue.to_hex(),\n self.magenta.to_hex(),\n self.cyan.to_hex(),\n self.white.to_hex(),\n self.bright_black.to_hex(),\n self.bright_red.to_hex(),\n self.bright_green.to_hex(),\n self.bright_yellow.to_hex(),\n self.bright_blue.to_hex(),\n self.bright_magenta.to_hex(),\n self.bright_cyan.to_hex(),\n self.bright_white.to_hex(),\n )\n }\n\n \n pub fn to_preview(&self) -> String {\n let colors = vec![\n self.background.to_24bit_be(),\n \" \".to_string(),\n self.foreground.to_24bit_preview(),\n \" \".to_string(),\n self.black.to_24bit_preview(),\n self.red.to_24bit_preview(),\n self.green.to_24bit_preview(),\n self.yellow.to_24bit_preview(),\n self.blue.to_24bit_preview(),\n self.magenta.to_24bit_preview(),\n self.cyan.to_24bit_preview(),\n self.white.to_24bit_preview(),\n \" \".to_string(),\n self.bright_black.to_24bit_preview(),\n self.bright_red.to_24bit_preview(),\n self.bright_green.to_24bit_preview(),\n self.bright_yellow.to_24bit_preview(),\n self.bright_blue.to_24bit_preview(),\n self.bright_magenta.to_24bit_preview(),\n self.bright_cyan.to_24bit_preview(),\n self.bright_white.to_24bit_preview(),\n \" \".to_string(),\n \"\\x1b[0m\".to_string(),\n ];\n colors.join(\"\")\n }\n}\n"},"prefix":{"kind":"string","value":"use crate::error::{ErrorKind, Result};\nuse failure::ResultExt;\nuse regex::Regex;\nuse xml::{Element, Xml};\n\npub enum ColorSchemeFormat {\n ITerm,\n Mintty,\n Gogh,\n}\n\nimpl ColorSchemeFormat {\n pub fn from_string(s: &str) -> Option<Self> {\n match s {\n \"iterm\" => Some(ColorSchemeFormat::ITerm),\n \"mintty\" => Some(ColorSchemeFormat::Mintty),\n \"gogh\" => Some(ColorSchemeFormat::Gogh),\n _ => None,\n }\n }\n\n pub fn from_filename(s: &str) -> Option<Self> {\n if s.ends_with(\".itermcolors\") {\n Some(ColorSchemeFormat::ITerm)\n } else if s.ends_with(\".minttyrc\") {\n Some(ColorSchemeFormat::Mintty)\n } else if s.ends_with(\".sh\") {\n Some(ColorSchemeFormat::Gogh)\n } else {\n None\n }\n }\n}\n\n#[derive(Debug, Default, PartialEq)]\npub struct Color {\n pub red: u8,\n pub green: u8,\n pub blue: u8,\n}\n\nimpl Color {\n pub fn from_mintty_color(s: &str) -> Result<Self> {\n let rgb: Vec<_> = s.split(',').collect();\n if rgb.len() != 3 {\n return Err(ErrorKind::InvalidColorFormat(s.to_owned()).into());\n }\n let red = parse_int(rgb[0])?;\n let green = parse_int(rgb[1])?;\n let blue = parse_int(rgb[2])?;\n Ok(Color { red, green, blue })\n }\n\n pub fn from_gogh_color(s: &str) -> Result<Self> {\n let red = parse_hex(&s[1..3])?;\n let green = parse_hex(&s[3..5])?;\n let blue = parse_hex(&s[5..7])?;\n Ok(Color { red, green, blue })\n }\n\n pub fn to_hex(&self) -> String {\n format!(\"0x{:>02x}{:>02x}{:>02x}\", self.red, self.green, self.blue)\n }\n\n pub fn to_24bit_be(&self) -> String {\n format!(\"\\x1b[48;2;{};{};{}m\", self.red, self.green, self.blue)\n }\n\n pub fn to_24bit_preview(&self) -> String {\n format!(\"\\x1b[38;2;{};{};{}m●\", self.red, self.green, self.blue)\n }\n}\n\nfn parse_int(s: &str) -> Result<u8> {\n Ok(s.parse::<u8>().context(ErrorKind::ParseInt)?)\n}\n\nfn parse_hex(s: &str) -> Result<u8> {\n Ok(u8::from_str_radix(s, 16).context(ErrorKind::ParseInt)?)\n}\n\nfn extract_text(element: &Element) -> Result<&str> {\n let first = &element.children[0];\n match first {\n Xml::CharacterNode(ref text) => Ok(text),\n _ => Err(ErrorKind::NotCharacterNode(Box::new(first.to_owned())).into()),\n }\n}\n\nfn extract_real_color(element: &Element) -> Result<u8> {\n let real_value = extract_text(element)?\n .parse::<f32>()\n .context(ErrorKind::ParseFloat)?;\n let int_value = (real_value * 255.0) as u8;\n Ok(int_value)\n}\n\n#[derive(Default)]\npub struct ColorScheme {\n foreground: Color,\n background: Color,\n cursor_text: Option<Color>,\n cursor: Option<Color>,\n\n black: Color,\n red: Color,\n green: Color,\n yellow: Color,\n blue: Color,\n magenta: Color,\n cyan: Color,\n white: Color,\n\n bright_black: Color,\n bright_red: Color,\n bright_green: Color,\n bright_yellow: Color,\n bright_blue: Color,\n bright_magenta: Color,\n bright_cyan: Color,\n bright_white: Color,\n}\n\nimpl ColorScheme {\n \n pub fn from_minttyrc(content: &str) -> Result<Self> {\n let mut scheme = ColorScheme::default();\n for line in content.lines() {\n let components: Vec<&str> = line.split('=').collect();\n if components.len() != 2 {\n return Err(ErrorKind::InvalidLineFormat(line.to_owned()).into());\n }\n let name = components[0];\n let color = Color::from_mintty_color(components[1])?;\n match name {\n \"ForegroundColour\" => scheme.foreground = color,\n \"BackgroundColour\" => scheme.background = color,\n \"Black\" => scheme.black = color,\n \"Red\" => scheme.red = color,\n \"Green\" => scheme.green = color,\n \"Yellow\" => scheme.yellow = color,\n \"Blue\" => scheme.blue = color,\n \"Magenta\""},"suffix":{"kind":"string","value":"t_white = color,\n _ => return Err(ErrorKind::UnknownColorName(name.to_owned()).into()),\n }\n }\n Ok(scheme)\n }\n\n \n pub fn from_iterm(content: &str) -> Result<Self> {\n let mut scheme = ColorScheme::default();\n\n let root = content.parse::<Element>().context(ErrorKind::XMLParse)?;\n let root_dict: &Element = root\n .get_children(\"dict\", None)\n .nth(0)\n .ok_or(ErrorKind::NoRootDict)?;\n\n let keys = root_dict.get_children(\"key\", None);\n let values = root_dict.get_children(\"dict\", None);\n for (key, value) in keys.zip(values) {\n let color_name = extract_text(key)?;\n\n let mut color = Color::default();\n \n \n \n \n let element_nodes = value\n .children\n .iter()\n .flat_map(|child| match child {\n Xml::ElementNode(elem) => Some(elem),\n _ => None,\n })\n .collect::<Vec<_>>();\n for pair in element_nodes.chunks(2) {\n if let [color_key, color_value] = pair {\n let component_name = extract_text(color_key)?;\n match component_name {\n \"Red Component\" => color.red = extract_real_color(color_value)?,\n \"Green Component\" => color.green = extract_real_color(color_value)?,\n \"Blue Component\" => color.blue = extract_real_color(color_value)?,\n \"Alpha Component\" => {}\n \"Color Space\" => {}\n _ => {\n return Err(ErrorKind::UnknownColorComponent(\n component_name.to_owned(),\n )\n .into());\n }\n };\n }\n }\n\n match color_name {\n \"Ansi 0 Color\" => scheme.black = color,\n \"Ansi 1 Color\" => scheme.red = color,\n \"Ansi 2 Color\" => scheme.green = color,\n \"Ansi 3 Color\" => scheme.yellow = color,\n \"Ansi 4 Color\" => scheme.blue = color,\n \"Ansi 5 Color\" => scheme.magenta = color,\n \"Ansi 6 Color\" => scheme.cyan = color,\n \"Ansi 7 Color\" => scheme.white = color,\n \"Ansi 8 Color\" => scheme.bright_black = color,\n \"Ansi 9 Color\" => scheme.bright_red = color,\n \"Ansi 10 Color\" => scheme.bright_green = color,\n \"Ansi 11 Color\" => scheme.bright_yellow = color,\n \"Ansi 12 Color\" => scheme.bright_blue = color,\n \"Ansi 13 Color\" => scheme.bright_magenta = color,\n \"Ansi 14 Color\" => scheme.bright_cyan = color,\n \"Ansi 15 Color\" => scheme.bright_white = color,\n \"Background Color\" => scheme.background = color,\n \"Foreground Color\" => scheme.foreground = color,\n \"Cursor Color\" => scheme.cursor = Some(color),\n \"Cursor Text Color\" => scheme.cursor_text = Some(color),\n _ => (),\n }\n }\n\n Ok(scheme)\n }\n\n \n pub fn from_gogh(content: &str) -> Result<Self> {\n \n let pattern = Regex::new(r#\"export ([A-Z0-9_]+)=\"(#[0-9a-fA-F]{6})\"\"#).unwrap();\n let mut scheme = ColorScheme::default();\n for line in content.lines() {\n if let Some(caps) = pattern.captures(line) {\n let name = caps.get(1).unwrap().as_str();\n let color = Color::from_gogh_color(caps.get(2).unwrap().as_str())?;\n match name {\n \"FOREGROUND_COLOR\" => scheme.foreground = color,\n \"BACKGROUND_COLOR\" => scheme.background = color,\n \"COLOR_01\" => scheme.black = color,\n \"COLOR_02\" => scheme.red = color,\n \"COLOR_03\" => scheme.green = color,\n \"COLOR_04\" => scheme.yellow = color,\n \"COLOR_05\" => scheme.blue = color,\n \"COLOR_06\" => scheme.magenta = color,\n \"COLOR_07\" => scheme.cyan = color,\n \"COLOR_08\" => scheme.white = color,\n \"COLOR_09\" => scheme.bright_black = color,\n \"COLOR_10\" => scheme.bright_red = color,\n \"COLOR_11\" => scheme.bright_green = color,\n \"COLOR_12\" => scheme.bright_yellow = color,\n \"COLOR_13\" => scheme.bright_blue = color,\n \"COLOR_14\" => scheme.bright_magenta = color,\n \"COLOR_15\" => scheme.bright_cyan = color,\n \"COLOR_16\" => scheme.bright_white = color,\n _ => {}\n }\n }\n }\n Ok(scheme)\n }\n\n \n pub fn to_yaml(&self) -> String {\n let cursor_colors = match (&self.cursor_text, &self.cursor) {\n (Some(cursor_text), Some(cursor)) => format!(\n \"\n # Cursor colors\n cursor:\n text: '{}'\n cursor: '{}'\n\",\n cursor_text.to_hex(),\n cursor.to_hex()\n ),\n _ => String::new(),\n };\n\n format!(\n \"colors:\n # Default colors\n primary:\n background: '{}'\n foreground: '{}'\n{}\n # Normal colors\n normal:\n black: '{}'\n red: '{}'\n green: '{}'\n yellow: '{}'\n blue: '{}'\n magenta: '{}'\n cyan: '{}'\n white: '{}'\n\n # Bright colors\n bright:\n black: '{}'\n red: '{}'\n green: '{}'\n yellow: '{}'\n blue: '{}'\n magenta: '{}'\n cyan: '{}'\n white: '{}'\n\",\n self.background.to_hex(),\n self.foreground.to_hex(),\n cursor_colors,\n self.black.to_hex(),\n self.red.to_hex(),\n self.green.to_hex(),\n self.yellow.to_hex(),\n self.blue.to_hex(),\n self.magenta.to_hex(),\n self.cyan.to_hex(),\n self.white.to_hex(),\n self.bright_black.to_hex(),\n self.bright_red.to_hex(),\n self.bright_green.to_hex(),\n self.bright_yellow.to_hex(),\n self.bright_blue.to_hex(),\n self.bright_magenta.to_hex(),\n self.bright_cyan.to_hex(),\n self.bright_white.to_hex(),\n )\n }\n\n \n pub fn to_preview(&self) -> String {\n let colors = vec![\n self.background.to_24bit_be(),\n \" \".to_string(),\n self.foreground.to_24bit_preview(),\n \" \".to_string(),\n self.black.to_24bit_preview(),\n self.red.to_24bit_preview(),\n self.green.to_24bit_preview(),\n self.yellow.to_24bit_preview(),\n self.blue.to_24bit_preview(),\n self.magenta.to_24bit_preview(),\n self.cyan.to_24bit_preview(),\n self.white.to_24bit_preview(),\n \" \".to_string(),\n self.bright_black.to_24bit_preview(),\n self.bright_red.to_24bit_preview(),\n self.bright_green.to_24bit_preview(),\n self.bright_yellow.to_24bit_preview(),\n self.bright_blue.to_24bit_preview(),\n self.bright_magenta.to_24bit_preview(),\n self.bright_cyan.to_24bit_preview(),\n self.bright_white.to_24bit_preview(),\n \" \".to_string(),\n \"\\x1b[0m\".to_string(),\n ];\n colors.join(\"\")\n }\n}\n"},"middle":{"kind":"string","value":" => scheme.magenta = color,\n \"Cyan\" => scheme.cyan = color,\n \"White\" => scheme.white = color,\n \"BoldRed\" => scheme.bright_red = color,\n \"BoldBlack\" => scheme.bright_black = color,\n \"BoldGreen\" => scheme.bright_green = color,\n \"BoldYellow\" => scheme.bright_yellow = color,\n \"BoldBlue\" => scheme.bright_blue = color,\n \"BoldMagenta\" => scheme.bright_magenta = color,\n \"BoldCyan\" => scheme.bright_cyan = color,\n \"BoldWhite\" => scheme.brigh"},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"fn convert(args: Vec<String>) -> Result<()> {\n\n let mut opts = Options::new();\n\n opts.optopt(\n\n \"i\",\n\n \"input-format\",\n\n \"input format: 'iterm'|'mintty'|'gogh'\",\n\n \"INPUT_FORMAT\",\n\n );\n\n let matches = opts.parse(&args[2..]).context(ErrorKind::InvalidArgument)?;\n\n\n\n if matches.free.is_empty() {\n\n return Err(ErrorKind::MissingSource.into());\n\n }\n\n\n\n let source = &matches.free[0];\n\n let input_format = matches\n\n .opt_str(\"i\")\n\n .and_then(|s| ColorSchemeFormat::from_string(&s))\n\n .or_else(|| ColorSchemeFormat::from_filename(&source))\n\n .ok_or(ErrorKind::MissingInputFormat)?;\n","file_path":"src/main.rs","rank":4,"score":65612.95453383628},{"content":"fn get_provider(matches: &getopts::Matches) -> Result<Provider> {\n\n let provider_name = matches.opt_str(\"p\").unwrap_or_else(|| \"iterm\".to_owned());\n\n let provider = match provider_name.as_ref() {\n\n \"iterm\" => Provider::iterm(),\n\n \"gogh\" => Provider::gogh(),\n\n _ => return Err(ErrorKind::UnknownProvider(provider_name).into()),\n\n };\n\n Ok(provider)\n\n}\n","file_path":"src/main.rs","rank":5,"score":57686.35496792478},{"content":"fn handle_error(result: Result<()>) {\n\n if let Err(e) = result {\n\n eprintln!(\"error: {}\", e);\n\n process::exit(1);\n\n }\n\n}\n\n\n\n// -- commands\n\n\n","file_path":"src/main.rs","rank":6,"score":54373.34997208601},{"content":"fn set_provider_option(opts: &mut getopts::Options) {\n\n opts.optopt(\n\n \"p\",\n\n \"provider\",\n\n \"color scheme provider: 'iterm'|'gogh'\",\n\n \"PROVIDER\",\n\n );\n\n}\n\n\n","file_path":"src/main.rs","rank":7,"score":41071.75755462535},{"content":"fn help() {\n\n println!(\n\n \"colortty - color scheme converter for alacritty\n\n\n\nUSAGE:\n\n # List color schemes at https://github.com/mbadolato/iTerm2-Color-Schemes\n\n colortty list\n\n colortty list -p iterm\n\n colortty list -u # update cached color schemes\n\n\n\n # List color schemes at https://github.com/Mayccoll/Gogh\n\n colortty list -p gogh\n\n colortty list -p gogh -u # update cached color schemes\n\n\n\n # Get color scheme from https://github.com/mbadolato/iTerm2-Color-Schemes\n\n colortty get <color scheme name>\n\n colortty get -p iterm <color scheme name>\n\n\n\n # Get color scheme from https://github.com/Mayccoll/Gogh\n\n colortty get -p gogh <color scheme name>\n","file_path":"src/main.rs","rank":8,"score":25918.762269743944},{"content":" black: '0x4f525e'\n\n red: '0xe06c75'\n\n green: '0x98c379'\n\n yellow: '0xe5c07b'\n\n blue: '0x61afef'\n\n magenta: '0xc678dd'\n\n cyan: '0x56b6c2'\n\n white: '0xffffff'\n\n\"\n\n .to_string();\n\n assert_eq!(scheme.to_yaml(), firewatch_alacritty);\n\n }\n\n\n\n #[test]\n\n fn convert_gogh() {\n\n let dracula_gogh = read_fixture(\"tests/fixtures/dracula.sh\");\n\n let dracula_alacritty: String = \"colors:\n\n # Default colors\n\n primary:\n\n background: '0x282a36'\n","file_path":"tests/color.rs","rank":18,"score":18287.7042496198},{"content":" # Cursor colors\n\n cursor:\n\n text: '0xffffff'\n\n cursor: '0xbbbbbb'\n\n\n\n # Normal colors\n\n normal:\n\n black: '0x000000'\n\n red: '0xff5555'\n\n green: '0x50fa7b'\n\n yellow: '0xf1fa8c'\n\n blue: '0xbd93f9'\n\n magenta: '0xff79c6'\n\n cyan: '0x8be9fd'\n\n white: '0xbbbbbb'\n\n\n\n # Bright colors\n\n bright:\n\n black: '0x555555'\n\n red: '0xff5555'\n","file_path":"tests/color.rs","rank":20,"score":18286.83559556425},{"content":" foreground: '0x75541b'\n\n\n\n # Cursor colors\n\n cursor:\n\n text: '0xd5deff'\n\n cursor: '0xda4181'\n\n\n\n # Normal colors\n\n normal:\n\n black: '0x383a42'\n\n red: '0xe45649'\n\n green: '0x50a14f'\n\n yellow: '0xc18401'\n\n blue: '0x0184bc'\n\n magenta: '0xa626a4'\n\n cyan: '0x0997b3'\n\n white: '0xfafafa'\n\n\n\n # Bright colors\n\n bright:\n","file_path":"tests/color.rs","rank":22,"score":18286.02939991657},{"content":" green: '0x50fa7b'\n\n yellow: '0xf1fa8c'\n\n blue: '0xbd93f9'\n\n magenta: '0xff79c6'\n\n cyan: '0x8be9fd'\n\n white: '0xffffff'\n\n\"\n\n .to_string();\n\n let scheme = ColorScheme::from_iterm(&dracula_iterm).unwrap();\n\n assert_eq!(scheme.to_yaml(), dracula_alacritty);\n\n }\n\n\n\n #[test]\n\n fn convert_iterm_complicated() {\n\n let firewatch_iterm = read_fixture(\"tests/fixtures/two-firewatch-light.itermcolors\");\n\n let scheme = ColorScheme::from_iterm(&firewatch_iterm).unwrap();\n\n let firewatch_alacritty: String = \"colors:\n\n # Default colors\n\n primary:\n\n background: '0xf8f6f2'\n","file_path":"tests/color.rs","rank":24,"score":18285.158344862233},{"content":" primary:\n\n background: '0x282a36'\n\n foreground: '0xf8f8f2'\n\n\n\n # Normal colors\n\n normal:\n\n black: '0x000000'\n\n red: '0xff5555'\n\n green: '0x50fa7b'\n\n yellow: '0xf1fa8c'\n\n blue: '0xcaa9fa'\n\n magenta: '0xff79c6'\n\n cyan: '0x8be9fd'\n\n white: '0xbfbfbf'\n\n\n\n # Bright colors\n\n bright:\n\n black: '0x282a35'\n\n red: '0xff6e67'\n\n green: '0x5af78e'\n","file_path":"tests/color.rs","rank":25,"score":18284.453974398806},{"content":" yellow: '0xf4f99d'\n\n blue: '0xcaa9fa'\n\n magenta: '0xff92d0'\n\n cyan: '0x9aedfe'\n\n white: '0xe6e6e6'\n\n\"\n\n .to_string();\n\n let scheme = ColorScheme::from_minttyrc(&dracula_minttyrc).unwrap();\n\n assert_eq!(scheme.to_yaml(), dracula_alacritty);\n\n }\n\n\n\n #[test]\n\n fn convert_iterm() {\n\n let dracula_iterm = read_fixture(\"tests/fixtures/Dracula.itermcolors\");\n\n let dracula_alacritty: String = \"colors:\n\n # Default colors\n\n primary:\n\n background: '0x1e1f28'\n\n foreground: '0xf8f8f2'\n\n\n","file_path":"tests/color.rs","rank":26,"score":18283.963515453925},{"content":" foreground: '0x94a3a5'\n\n\n\n # Normal colors\n\n normal:\n\n black: '0x44475a'\n\n red: '0xff5555'\n\n green: '0x50fa7b'\n\n yellow: '0xffb86c'\n\n blue: '0x8be9fd'\n\n magenta: '0xbd93f9'\n\n cyan: '0xff79c6'\n\n white: '0x94a3a5'\n\n\n\n # Bright colors\n\n bright:\n\n black: '0x000000'\n\n red: '0xff5555'\n\n green: '0x50fa7b'\n\n yellow: '0xffb86c'\n\n blue: '0x8be9fd'\n","file_path":"tests/color.rs","rank":27,"score":18283.809901155935},{"content":" magenta: '0xbd93f9'\n\n cyan: '0xff79c6'\n\n white: '0xffffff'\n\n\"\n\n .to_string();\n\n let scheme = ColorScheme::from_gogh(&dracula_gogh).unwrap();\n\n assert_eq!(scheme.to_yaml(), dracula_alacritty);\n\n }\n\n }\n\n}\n","file_path":"tests/color.rs","rank":31,"score":18280.48454395024},{"content":"\n\n mod color_scheme {\n\n use colortty::ColorScheme;\n\n use std::fs::File;\n\n use std::io::Read;\n\n\n\n fn read_fixture(filename: &str) -> String {\n\n let mut fixture = String::new();\n\n File::open(filename)\n\n .unwrap()\n\n .read_to_string(&mut fixture)\n\n .unwrap();\n\n return fixture;\n\n }\n\n\n\n #[test]\n\n fn convert_minttyrc() {\n\n let dracula_minttyrc = read_fixture(\"tests/fixtures/Dracula.minttyrc\");\n\n let dracula_alacritty: String = \"colors:\n\n # Default colors\n","file_path":"tests/color.rs","rank":33,"score":18279.292352790686},{"content":"#[cfg(test)]\n\nmod color_tests {\n\n mod color {\n\n use colortty::Color;\n\n\n\n #[test]\n\n fn from_mintty_color_works() {\n\n assert_eq!(\n\n Color::from_mintty_color(\"12,3,255\").unwrap(),\n\n Color {\n\n red: 12,\n\n green: 3,\n\n blue: 255\n\n }\n\n );\n\n }\n\n\n\n #[test]\n\n fn from_mintty_color_invalid_format() {\n\n assert!(Color::from_mintty_color(\"123\").is_err());\n","file_path":"tests/color.rs","rank":35,"score":18277.720958999394},{"content":" }\n\n\n\n #[test]\n\n fn from_mintty_color_parse_int_error() {\n\n assert!(Color::from_mintty_color(\"abc,3,fo\").is_err());\n\n }\n\n\n\n #[test]\n\n fn to_hex() {\n\n assert_eq!(\n\n Color {\n\n red: 123,\n\n green: 4,\n\n blue: 255\n\n }\n\n .to_hex(),\n\n \"0x7b04ff\"\n\n );\n\n }\n\n }\n","file_path":"tests/color.rs","rank":36,"score":18276.29498572665},{"content":"use crate::color::ColorScheme;\n\nuse crate::error::{ErrorKind, Result};\n\nuse async_std::{fs, prelude::*};\n\nuse dirs;\n\nuse failure::ResultExt;\n\nuse futures::future;\n\nuse std::path::PathBuf;\n\nuse surf::{middleware::HttpClient, Request};\n\n\n\n/// A GitHub repository that provides color schemes.\n\npub struct Provider {\n\n user_name: String,\n\n repo_name: String,\n\n list_path: String,\n\n extension: String,\n\n}\n\n\n\nimpl Provider {\n\n /// Returns a provider for `mbadolato/iTerm2-Color-Schemes`.\n\n pub fn iterm() -> Self {\n","file_path":"src/provider.rs","rank":37,"score":17.214090612536122},{"content":" Provider::new(\n\n \"mbadolato\",\n\n \"iTerm2-Color-Schemes\",\n\n \"schemes\",\n\n \".itermcolors\",\n\n )\n\n }\n\n\n\n /// Returns a provider for `Mayccoll/Gogh`.\n\n pub fn gogh() -> Self {\n\n Provider::new(\"Mayccoll\", \"Gogh\", \"themes\", \".sh\")\n\n }\n\n\n\n /// Returns a provider instance.\n\n fn new(user_name: &str, repo_name: &str, list_path: &str, extension: &str) -> Self {\n\n Provider {\n\n user_name: user_name.to_string(),\n\n repo_name: repo_name.to_string(),\n\n list_path: list_path.to_string(),\n\n extension: extension.to_string(),\n","file_path":"src/provider.rs","rank":38,"score":15.468572059067583},{"content":"\n\n let mut buffer = String::new();\n\n if source == \"-\" {\n\n io::stdin()\n\n .read_to_string(&mut buffer)\n\n .context(ErrorKind::ReadStdin)?;\n\n } else {\n\n File::open(source)\n\n .unwrap()\n\n .read_to_string(&mut buffer)\n\n .context(ErrorKind::ReadSource)?;\n\n }\n\n\n\n let scheme_result = match input_format {\n\n ColorSchemeFormat::ITerm => ColorScheme::from_iterm(&buffer),\n\n ColorSchemeFormat::Mintty => ColorScheme::from_minttyrc(&buffer),\n\n ColorSchemeFormat::Gogh => ColorScheme::from_gogh(&buffer),\n\n };\n\n\n\n scheme_result.map(|schema| println!(\"{}\", schema.to_yaml()))\n","file_path":"src/main.rs","rank":39,"score":15.269662047519962},{"content":" }\n\n }\n\n\n\n /// Fetches the raw content of the color scheme for the given name.\n\n pub async fn get(&self, name: &str) -> Result<ColorScheme> {\n\n let req = surf::get(&self.individual_url(name));\n\n let body = http_get(req).await?;\n\n self.parse_color_scheme(&body)\n\n }\n\n\n\n /// Returns all color schemes in the provider.\n\n ///\n\n /// This function caches color schemes in the file system.\n\n pub async fn list(self) -> Result<Vec<(String, ColorScheme)>> {\n\n match self.read_color_schemes().await {\n\n Ok(color_schemes) => {\n\n if color_schemes.len() > 0 {\n\n return Ok(color_schemes);\n\n }\n\n }\n","file_path":"src/provider.rs","rank":40,"score":14.788920441869498},{"content":"\n\n for (name, color_scheme) in &color_schemes {\n\n println!(\n\n \"{:width$} {}\",\n\n name,\n\n color_scheme.to_preview(),\n\n width = max_name_length\n\n );\n\n }\n\n\n\n Ok(())\n\n}\n\n\n\nasync fn get(args: Vec<String>) -> Result<()> {\n\n let mut opts = Options::new();\n\n set_provider_option(&mut opts);\n\n let matches = opts.parse(&args[2..]).context(ErrorKind::InvalidArgument)?;\n\n\n\n if matches.free.is_empty() {\n\n return Err(ErrorKind::MissingName.into());\n","file_path":"src/main.rs","rank":41,"score":12.562691187480013},{"content":"}\n\n\n\nasync fn list(args: Vec<String>) -> Result<()> {\n\n let mut opts = Options::new();\n\n set_provider_option(&mut opts);\n\n opts.optflag(\"u\", \"update-cache\", \"update color scheme cache\");\n\n\n\n let matches = opts.parse(&args[2..]).context(ErrorKind::InvalidArgument)?;\n\n let provider = get_provider(&matches)?;\n\n\n\n if matches.opt_present(\"u\") {\n\n provider.download_all().await?;\n\n }\n\n\n\n let color_schemes = provider.list().await?;\n\n\n\n let mut max_name_length = 0;\n\n for (name, _) in &color_schemes {\n\n max_name_length = max_name_length.max(name.len());\n\n }\n","file_path":"src/main.rs","rank":42,"score":12.252270640370185},{"content":" /// Parses a color scheme data.\n\n fn parse_color_scheme(&self, body: &str) -> Result<ColorScheme> {\n\n // TODO: Think about better abstraction.\n\n if self.extension == \".itermcolors\" {\n\n ColorScheme::from_iterm(&body)\n\n } else {\n\n ColorScheme::from_gogh(&body)\n\n }\n\n }\n\n}\n\n\n\n/// Returns the body of the given request.\n\n///\n\n/// Fails when the URL responds with non-200 status code. Sends `colortty` as `User-Agent` header\n\nasync fn http_get<C: HttpClient>(req: Request<C>) -> Result<String> {\n\n let mut res = req\n\n .set_header(\"User-Agent\", \"colortty\")\n\n .await\n\n .map_err(|e| {\n\n println!(\"HTTP request error: {}\", e);\n","file_path":"src/provider.rs","rank":43,"score":12.24726879645769},{"content":"pub mod color;\n\npub mod error;\n\npub mod provider;\n\n\n\npub use crate::color::{Color, ColorScheme, ColorSchemeFormat};\n\npub use crate::error::{Error, ErrorKind, Result};\n\npub use crate::provider::Provider;\n","file_path":"src/lib.rs","rank":44,"score":10.989272155373104},{"content":" // -- Provider errors\n\n #[fail(display = \"unknown color scheme provider: {}\", _0)]\n\n UnknownProvider(String),\n\n\n\n #[fail(display = \"missing color scheme name\")]\n\n MissingName,\n\n}\n\n\n\n#[derive(Debug)]\n\npub struct Error {\n\n inner: Context<ErrorKind>,\n\n}\n\n\n\nimpl Error {\n\n pub fn kind(&self) -> &ErrorKind {\n\n &*self.inner.get_context()\n\n }\n\n}\n\n\n\nimpl Fail for Error {\n","file_path":"src/error.rs","rank":45,"score":10.964816708338262},{"content":" }\n\n let name = &matches.free[0].to_string();\n\n\n\n let provider = get_provider(&matches)?;\n\n let color_scheme = provider.get(name).await?;\n\n print!(\"# {}\\n{}\", name, color_scheme.to_yaml());\n\n\n\n Ok(())\n\n}\n\n\n","file_path":"src/main.rs","rank":46,"score":10.788669386803992},{"content":"# colortty\n\n\n\ncolortty is a utility to generate color schemes for [alacritty](https://github.com/jwilm/alacritty). It also supports the following conversions:\n\n\n\n- iTerm 2 -> alacritty\n\n- [mintty](https://github.com/mintty/mintty) -> alacritty\n\n- [Gogh](https://github.com/Mayccoll/Gogh) -> alacritty\n\n\n\n\n\n\n\n## Installation\n\n\n\n```sh\n\ncargo install colortty\n\n```\n\n\n\n## Usage\n\n\n\n```sh\n\ncolortty - color scheme converter for alacritty\n\n\n\nUSAGE:\n\n # List color schemes at https://github.com/mbadolato/iTerm2-Color-Schemes\n\n colortty list\n\n colortty list -p iterm\n\n colortty list -u # update cached color schemes\n\n\n\n # List color schemes at https://github.com/Mayccoll/Gogh\n\n colortty list -p gogh\n\n colortty list -p gogh -u # update cached color schemes\n\n\n\n # Get color scheme from https://github.com/mbadolato/iTerm2-Color-Schemes\n\n colortty get <color scheme name>\n\n colortty get -p iterm <color scheme name>\n\n\n\n # Get color scheme from https://github.com/Mayccoll/Gogh\n\n colortty get -p gogh <color scheme name>\n\n\n\n # Convert with implicit input type\n\n colortty convert some-color.itermcolors\n\n colortty convert some-color.minttyrc\n\n colortty convert some-color.sh\n\n\n\n # Convert with explicit input type\n\n colortty convert -i iterm some-color-theme\n\n colortty convert -i mintty some-color-theme\n\n colortty convert -i gogh some-color-theme\n\n\n\n # Convert stdin (explicit input type is necessary)\n\n cat some-color-theme | colortty convert -i iterm -\n\n cat some-color-theme | colortty convert -i mintty -\n\n cat some-color-theme | colortty convert -i gogh -\"\n\n```\n\n\n\n## Development\n\n\n\nInstall:\n\n\n\n```sh\n\ncargo install --path .\n\n```\n\n\n\nBuild:\n\n\n\n```sh\n\ncargo build\n\n```\n\n\n\nTest:\n\n\n\n```sh\n\ncargo test\n\n```\n\n\n\n## License\n\n\n\nMIT\n","file_path":"README.md","rank":47,"score":10.437433815838762},{"content":" file_path.set_extension(&self.extension[1..]);\n\n Ok(file_path)\n\n }\n\n\n\n /// Returns the URL for a color scheme on GitHub.\n\n fn individual_url(&self, name: &str) -> String {\n\n format!(\n\n \"https://raw.githubusercontent.com/{}/{}/master/{}/{}{}\",\n\n self.user_name, self.repo_name, self.list_path, name, self.extension\n\n )\n\n }\n\n\n\n /// Returns the URL for the color scheme list on GitHub API.\n\n fn list_url(&self) -> String {\n\n format!(\n\n \"https://api.github.com/repos/{}/{}/contents/{}\",\n\n self.user_name, self.repo_name, self.list_path\n\n )\n\n }\n\n\n","file_path":"src/provider.rs","rank":48,"score":10.32800257308233},{"content":" async fn read_color_schemes(&self) -> Result<Vec<(String, ColorScheme)>> {\n\n let mut entries = fs::read_dir(self.repo_dir()?)\n\n .await\n\n .context(ErrorKind::ReadDir)?;\n\n\n\n // Collect futures and run them in parallel.\n\n let mut futures = Vec::new();\n\n while let Some(entry) = entries.next().await {\n\n let dir_entry = entry.context(ErrorKind::ReadDirEntry)?;\n\n let filename = dir_entry.file_name().into_string().unwrap();\n\n\n\n let name = filename.replace(&self.extension, \"\").to_string();\n\n futures.push(self.read_color_scheme(name));\n\n }\n\n\n\n let color_schemes = future::try_join_all(futures).await?;\n\n\n\n Ok(color_schemes)\n\n }\n\n\n","file_path":"src/provider.rs","rank":49,"score":10.30043273955982},{"content":" /// Reads a color scheme from the repository cache.\n\n async fn read_color_scheme(&self, name: String) -> Result<(String, ColorScheme)> {\n\n let file_path = self.individual_path(&name)?;\n\n\n\n let body = fs::read_to_string(file_path)\n\n .await\n\n .context(ErrorKind::ReadFile)?;\n\n let color_scheme = self.parse_color_scheme(&body)?;\n\n\n\n Ok((name, color_scheme))\n\n }\n\n\n\n // TODO: Pass `Client` instead of `Request`. However, the ownership rule blocks it...\n\n /// Downloads a color scheme file and save it in the cache directory.\n\n async fn download_color_scheme<C: HttpClient>(\n\n &self,\n\n req: Request<C>,\n\n name: String,\n\n ) -> Result<()> {\n\n let body = http_get(req).await?;\n","file_path":"src/provider.rs","rank":50,"score":9.831519267056322},{"content":" fs::write(self.individual_path(&name)?, body)\n\n .await\n\n .context(ErrorKind::WriteFile)?;\n\n Ok(())\n\n }\n\n\n\n /// The repository cache directory.\n\n fn repo_dir(&self) -> Result<PathBuf> {\n\n let mut repo_dir = dirs::cache_dir().ok_or(ErrorKind::NoCacheDir)?;\n\n repo_dir.push(\"colortty\");\n\n repo_dir.push(\"repositories\");\n\n repo_dir.push(&self.user_name);\n\n repo_dir.push(&self.repo_name);\n\n Ok(repo_dir)\n\n }\n\n\n\n /// Returns the path for the given color scheme name.\n\n fn individual_path(&self, name: &str) -> Result<PathBuf> {\n\n let mut file_path = self.repo_dir()?;\n\n file_path.push(name);\n","file_path":"src/provider.rs","rank":51,"score":9.612610354091528},{"content":"use failure::{Backtrace, Context, Fail};\n\nuse std::convert::From;\n\nuse std::fmt::{self, Display};\n\nuse std::result;\n\nuse xml::Xml;\n\n\n\npub type Result<T> = result::Result<T, Error>;\n\n\n\n#[derive(Debug, Fail, PartialEq)]\n\npub enum ErrorKind {\n\n // -- CLI errors\n\n #[fail(display = \"failed on HTTP GET\")]\n\n HttpGet,\n\n\n\n #[fail(display = \"failed to parse JSON\")]\n\n ParseJson,\n\n\n\n #[fail(display = \"source is not specified\")]\n\n MissingSource,\n\n\n","file_path":"src/error.rs","rank":52,"score":9.233958968877296},{"content":" CreateDirAll,\n\n\n\n #[fail(display = \"failed to read a file\")]\n\n ReadFile,\n\n\n\n #[fail(display = \"failed to write a file\")]\n\n WriteFile,\n\n\n\n #[fail(display = \"there is no cache directory\")]\n\n NoCacheDir,\n\n\n\n // -- Mintty errors\n\n #[fail(display = \"invalid color representation: {}\", _0)]\n\n InvalidColorFormat(String),\n\n\n\n #[fail(display = \"invalid line: {}\", _0)]\n\n InvalidLineFormat(String),\n\n\n\n #[fail(display = \"unknown color name: {}\", _0)]\n\n UnknownColorName(String),\n","file_path":"src/error.rs","rank":53,"score":8.958924246673805},{"content":"use colortty::{ColorScheme, ColorSchemeFormat, ErrorKind, Provider, Result};\n\nuse failure::ResultExt;\n\nuse getopts::Options;\n\nuse std::env;\n\nuse std::fs::File;\n\nuse std::io::{self, Read};\n\nuse std::process;\n\n\n\n#[async_std::main]\n\nasync fn main() {\n\n let args: Vec<String> = env::args().collect();\n\n\n\n if args.len() < 2 {\n\n return help();\n\n }\n\n\n\n match args[1].as_ref() {\n\n \"convert\" => handle_error(convert(args)),\n\n \"list\" => handle_error(list(args).await),\n\n \"get\" => handle_error(get(args).await),\n\n \"help\" => help(),\n\n _ => {\n\n eprintln!(\"error: no such subcommand: `{}`\", args[1]);\n\n process::exit(1);\n\n }\n\n };\n\n}\n\n\n","file_path":"src/main.rs","rank":54,"score":8.937047592840349},{"content":"\n\n #[fail(display = \"failed to parse int\")]\n\n ParseInt,\n\n\n\n // -- iTerm errors\n\n #[fail(display = \"invalid XML\")]\n\n XMLParse,\n\n\n\n #[fail(display = \"root dict was not found\")]\n\n NoRootDict,\n\n\n\n #[fail(display = \"cannot extract text from: {}\", _0)]\n\n NotCharacterNode(Box<Xml>),\n\n\n\n #[fail(display = \"unknown color component: {}\", _0)]\n\n UnknownColorComponent(String),\n\n\n\n #[fail(display = \"failed to parse float\")]\n\n ParseFloat,\n\n\n","file_path":"src/error.rs","rank":55,"score":8.620151666504945},{"content":" .context(ErrorKind::CreateDirAll)?;\n\n\n\n let list_req = surf::get(&self.list_url());\n\n let list_body = http_get(list_req).await?;\n\n let items = json::parse(&list_body).context(ErrorKind::ParseJson)?;\n\n\n\n // Download and save color scheme files.\n\n let mut futures = Vec::new();\n\n let client = surf::Client::new();\n\n for item in items.members() {\n\n let filename = item[\"name\"].as_str().unwrap();\n\n\n\n // Ignoring files starting with `_` for Gogh.\n\n if filename.starts_with('_') || !filename.ends_with(&self.extension) {\n\n continue;\n\n }\n\n\n\n let name = filename.replace(&self.extension, \"\");\n\n let req = client.get(&self.individual_url(&name));\n\n futures.push(self.download_color_scheme(req, name));\n","file_path":"src/provider.rs","rank":56,"score":7.832127970502652},{"content":" _ => {}\n\n }\n\n\n\n // If there are no cached files, download them.\n\n self.download_all().await?;\n\n self.read_color_schemes().await\n\n }\n\n\n\n /// Download color scheme files into the cache directory.\n\n pub async fn download_all(&self) -> Result<()> {\n\n let repo_dir = self.repo_dir()?;\n\n\n\n eprintln!(\n\n \"Downloading color schemes into {}\",\n\n repo_dir.to_str().unwrap()\n\n );\n\n\n\n // Create the cache directory if it doesn't exist.\n\n fs::create_dir_all(&repo_dir)\n\n .await\n","file_path":"src/provider.rs","rank":57,"score":7.823150596534},{"content":"\n\n # Convert with implicit input type\n\n colortty convert some-color.itermcolors\n\n colortty convert some-color.minttyrc\n\n colortty convert some-color.sh\n\n\n\n # Convert with explicit input type\n\n colortty convert -i iterm some-color-theme\n\n colortty convert -i mintty some-color-theme\n\n colortty convert -i gogh some-color-theme\n\n\n\n # Convert stdin (explicit input type is necessary)\n\n cat some-color-theme | colortty convert -i iterm -\n\n cat some-color-theme | colortty convert -i mintty -\n\n cat some-color-theme | colortty convert -i gogh -\"\n\n );\n\n}\n\n\n\n// -- Utility functions\n\n\n","file_path":"src/main.rs","rank":58,"score":7.399574610177209},{"content":" fn cause(&self) -> Option<&dyn Fail> {\n\n self.inner.cause()\n\n }\n\n\n\n fn backtrace(&self) -> Option<&Backtrace> {\n\n self.inner.backtrace()\n\n }\n\n}\n\n\n\nimpl Display for Error {\n\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\n\n Display::fmt(&self.inner, f)\n\n }\n\n}\n\n\n\nimpl From<ErrorKind> for Error {\n\n fn from(kind: ErrorKind) -> Error {\n\n let inner = Context::new(kind);\n\n Error { inner }\n\n }\n\n}\n\n\n\nimpl From<Context<ErrorKind>> for Error {\n\n fn from(inner: Context<ErrorKind>) -> Error {\n\n Error { inner }\n\n }\n\n}\n","file_path":"src/error.rs","rank":59,"score":5.242054530781383},{"content":"\n\n // Download files in batches.\n\n //\n\n // If this requests all files in parallel, the HTTP client (isahc) throws the\n\n // following error:\n\n //\n\n // HTTP request error: ConnectFailed: failed to connect to the server\n\n //\n\n // isahc doesn't limit the number of connections per client by default, but\n\n // it exposes an API to limit it. However, surf doesn't expose the API.\n\n if futures.len() > 10 {\n\n future::try_join_all(futures).await?;\n\n futures = Vec::new();\n\n }\n\n }\n\n\n\n Ok(())\n\n }\n\n\n\n /// Read color schemes from the cache directory.\n","file_path":"src/provider.rs","rank":60,"score":1.8689556547527235},{"content":" ErrorKind::HttpGet\n\n })?;\n\n\n\n if !res.status().is_success() {\n\n println!(\"HTTP status code: {}\", res.status());\n\n return Err(ErrorKind::HttpGet.into());\n\n }\n\n\n\n // TODO: Propagate information from the original error.\n\n let body = res.body_string().await.map_err(|_| ErrorKind::HttpGet)?;\n\n Ok(body)\n\n}\n","file_path":"src/provider.rs","rank":61,"score":1.4502060523260962}],"string":"[\n {\n \"content\": \"fn convert(args: Vec<String>) -> Result<()> {\\n\\n let mut opts = Options::new();\\n\\n opts.optopt(\\n\\n \\\"i\\\",\\n\\n \\\"input-format\\\",\\n\\n \\\"input format: 'iterm'|'mintty'|'gogh'\\\",\\n\\n \\\"INPUT_FORMAT\\\",\\n\\n );\\n\\n let matches = opts.parse(&args[2..]).context(ErrorKind::InvalidArgument)?;\\n\\n\\n\\n if matches.free.is_empty() {\\n\\n return Err(ErrorKind::MissingSource.into());\\n\\n }\\n\\n\\n\\n let source = &matches.free[0];\\n\\n let input_format = matches\\n\\n .opt_str(\\\"i\\\")\\n\\n .and_then(|s| ColorSchemeFormat::from_string(&s))\\n\\n .or_else(|| ColorSchemeFormat::from_filename(&source))\\n\\n .ok_or(ErrorKind::MissingInputFormat)?;\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 4,\n \"score\": 65612.95453383628\n },\n {\n \"content\": \"fn get_provider(matches: &getopts::Matches) -> Result<Provider> {\\n\\n let provider_name = matches.opt_str(\\\"p\\\").unwrap_or_else(|| \\\"iterm\\\".to_owned());\\n\\n let provider = match provider_name.as_ref() {\\n\\n \\\"iterm\\\" => Provider::iterm(),\\n\\n \\\"gogh\\\" => Provider::gogh(),\\n\\n _ => return Err(ErrorKind::UnknownProvider(provider_name).into()),\\n\\n };\\n\\n Ok(provider)\\n\\n}\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 5,\n \"score\": 57686.35496792478\n },\n {\n \"content\": \"fn handle_error(result: Result<()>) {\\n\\n if let Err(e) = result {\\n\\n eprintln!(\\\"error: {}\\\", e);\\n\\n process::exit(1);\\n\\n }\\n\\n}\\n\\n\\n\\n// -- commands\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 6,\n \"score\": 54373.34997208601\n },\n {\n \"content\": \"fn set_provider_option(opts: &mut getopts::Options) {\\n\\n opts.optopt(\\n\\n \\\"p\\\",\\n\\n \\\"provider\\\",\\n\\n \\\"color scheme provider: 'iterm'|'gogh'\\\",\\n\\n \\\"PROVIDER\\\",\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 7,\n \"score\": 41071.75755462535\n },\n {\n \"content\": \"fn help() {\\n\\n println!(\\n\\n \\\"colortty - color scheme converter for alacritty\\n\\n\\n\\nUSAGE:\\n\\n # List color schemes at https://github.com/mbadolato/iTerm2-Color-Schemes\\n\\n colortty list\\n\\n colortty list -p iterm\\n\\n colortty list -u # update cached color schemes\\n\\n\\n\\n # List color schemes at https://github.com/Mayccoll/Gogh\\n\\n colortty list -p gogh\\n\\n colortty list -p gogh -u # update cached color schemes\\n\\n\\n\\n # Get color scheme from https://github.com/mbadolato/iTerm2-Color-Schemes\\n\\n colortty get <color scheme name>\\n\\n colortty get -p iterm <color scheme name>\\n\\n\\n\\n # Get color scheme from https://github.com/Mayccoll/Gogh\\n\\n colortty get -p gogh <color scheme name>\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 8,\n \"score\": 25918.762269743944\n },\n {\n \"content\": \" black: '0x4f525e'\\n\\n red: '0xe06c75'\\n\\n green: '0x98c379'\\n\\n yellow: '0xe5c07b'\\n\\n blue: '0x61afef'\\n\\n magenta: '0xc678dd'\\n\\n cyan: '0x56b6c2'\\n\\n white: '0xffffff'\\n\\n\\\"\\n\\n .to_string();\\n\\n assert_eq!(scheme.to_yaml(), firewatch_alacritty);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn convert_gogh() {\\n\\n let dracula_gogh = read_fixture(\\\"tests/fixtures/dracula.sh\\\");\\n\\n let dracula_alacritty: String = \\\"colors:\\n\\n # Default colors\\n\\n primary:\\n\\n background: '0x282a36'\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 18,\n \"score\": 18287.7042496198\n },\n {\n \"content\": \" # Cursor colors\\n\\n cursor:\\n\\n text: '0xffffff'\\n\\n cursor: '0xbbbbbb'\\n\\n\\n\\n # Normal colors\\n\\n normal:\\n\\n black: '0x000000'\\n\\n red: '0xff5555'\\n\\n green: '0x50fa7b'\\n\\n yellow: '0xf1fa8c'\\n\\n blue: '0xbd93f9'\\n\\n magenta: '0xff79c6'\\n\\n cyan: '0x8be9fd'\\n\\n white: '0xbbbbbb'\\n\\n\\n\\n # Bright colors\\n\\n bright:\\n\\n black: '0x555555'\\n\\n red: '0xff5555'\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 20,\n \"score\": 18286.83559556425\n },\n {\n \"content\": \" foreground: '0x75541b'\\n\\n\\n\\n # Cursor colors\\n\\n cursor:\\n\\n text: '0xd5deff'\\n\\n cursor: '0xda4181'\\n\\n\\n\\n # Normal colors\\n\\n normal:\\n\\n black: '0x383a42'\\n\\n red: '0xe45649'\\n\\n green: '0x50a14f'\\n\\n yellow: '0xc18401'\\n\\n blue: '0x0184bc'\\n\\n magenta: '0xa626a4'\\n\\n cyan: '0x0997b3'\\n\\n white: '0xfafafa'\\n\\n\\n\\n # Bright colors\\n\\n bright:\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 22,\n \"score\": 18286.02939991657\n },\n {\n \"content\": \" green: '0x50fa7b'\\n\\n yellow: '0xf1fa8c'\\n\\n blue: '0xbd93f9'\\n\\n magenta: '0xff79c6'\\n\\n cyan: '0x8be9fd'\\n\\n white: '0xffffff'\\n\\n\\\"\\n\\n .to_string();\\n\\n let scheme = ColorScheme::from_iterm(&dracula_iterm).unwrap();\\n\\n assert_eq!(scheme.to_yaml(), dracula_alacritty);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn convert_iterm_complicated() {\\n\\n let firewatch_iterm = read_fixture(\\\"tests/fixtures/two-firewatch-light.itermcolors\\\");\\n\\n let scheme = ColorScheme::from_iterm(&firewatch_iterm).unwrap();\\n\\n let firewatch_alacritty: String = \\\"colors:\\n\\n # Default colors\\n\\n primary:\\n\\n background: '0xf8f6f2'\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 24,\n \"score\": 18285.158344862233\n },\n {\n \"content\": \" primary:\\n\\n background: '0x282a36'\\n\\n foreground: '0xf8f8f2'\\n\\n\\n\\n # Normal colors\\n\\n normal:\\n\\n black: '0x000000'\\n\\n red: '0xff5555'\\n\\n green: '0x50fa7b'\\n\\n yellow: '0xf1fa8c'\\n\\n blue: '0xcaa9fa'\\n\\n magenta: '0xff79c6'\\n\\n cyan: '0x8be9fd'\\n\\n white: '0xbfbfbf'\\n\\n\\n\\n # Bright colors\\n\\n bright:\\n\\n black: '0x282a35'\\n\\n red: '0xff6e67'\\n\\n green: '0x5af78e'\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 25,\n \"score\": 18284.453974398806\n },\n {\n \"content\": \" yellow: '0xf4f99d'\\n\\n blue: '0xcaa9fa'\\n\\n magenta: '0xff92d0'\\n\\n cyan: '0x9aedfe'\\n\\n white: '0xe6e6e6'\\n\\n\\\"\\n\\n .to_string();\\n\\n let scheme = ColorScheme::from_minttyrc(&dracula_minttyrc).unwrap();\\n\\n assert_eq!(scheme.to_yaml(), dracula_alacritty);\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn convert_iterm() {\\n\\n let dracula_iterm = read_fixture(\\\"tests/fixtures/Dracula.itermcolors\\\");\\n\\n let dracula_alacritty: String = \\\"colors:\\n\\n # Default colors\\n\\n primary:\\n\\n background: '0x1e1f28'\\n\\n foreground: '0xf8f8f2'\\n\\n\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 26,\n \"score\": 18283.963515453925\n },\n {\n \"content\": \" foreground: '0x94a3a5'\\n\\n\\n\\n # Normal colors\\n\\n normal:\\n\\n black: '0x44475a'\\n\\n red: '0xff5555'\\n\\n green: '0x50fa7b'\\n\\n yellow: '0xffb86c'\\n\\n blue: '0x8be9fd'\\n\\n magenta: '0xbd93f9'\\n\\n cyan: '0xff79c6'\\n\\n white: '0x94a3a5'\\n\\n\\n\\n # Bright colors\\n\\n bright:\\n\\n black: '0x000000'\\n\\n red: '0xff5555'\\n\\n green: '0x50fa7b'\\n\\n yellow: '0xffb86c'\\n\\n blue: '0x8be9fd'\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 27,\n \"score\": 18283.809901155935\n },\n {\n \"content\": \" magenta: '0xbd93f9'\\n\\n cyan: '0xff79c6'\\n\\n white: '0xffffff'\\n\\n\\\"\\n\\n .to_string();\\n\\n let scheme = ColorScheme::from_gogh(&dracula_gogh).unwrap();\\n\\n assert_eq!(scheme.to_yaml(), dracula_alacritty);\\n\\n }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 31,\n \"score\": 18280.48454395024\n },\n {\n \"content\": \"\\n\\n mod color_scheme {\\n\\n use colortty::ColorScheme;\\n\\n use std::fs::File;\\n\\n use std::io::Read;\\n\\n\\n\\n fn read_fixture(filename: &str) -> String {\\n\\n let mut fixture = String::new();\\n\\n File::open(filename)\\n\\n .unwrap()\\n\\n .read_to_string(&mut fixture)\\n\\n .unwrap();\\n\\n return fixture;\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn convert_minttyrc() {\\n\\n let dracula_minttyrc = read_fixture(\\\"tests/fixtures/Dracula.minttyrc\\\");\\n\\n let dracula_alacritty: String = \\\"colors:\\n\\n # Default colors\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 33,\n \"score\": 18279.292352790686\n },\n {\n \"content\": \"#[cfg(test)]\\n\\nmod color_tests {\\n\\n mod color {\\n\\n use colortty::Color;\\n\\n\\n\\n #[test]\\n\\n fn from_mintty_color_works() {\\n\\n assert_eq!(\\n\\n Color::from_mintty_color(\\\"12,3,255\\\").unwrap(),\\n\\n Color {\\n\\n red: 12,\\n\\n green: 3,\\n\\n blue: 255\\n\\n }\\n\\n );\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn from_mintty_color_invalid_format() {\\n\\n assert!(Color::from_mintty_color(\\\"123\\\").is_err());\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 35,\n \"score\": 18277.720958999394\n },\n {\n \"content\": \" }\\n\\n\\n\\n #[test]\\n\\n fn from_mintty_color_parse_int_error() {\\n\\n assert!(Color::from_mintty_color(\\\"abc,3,fo\\\").is_err());\\n\\n }\\n\\n\\n\\n #[test]\\n\\n fn to_hex() {\\n\\n assert_eq!(\\n\\n Color {\\n\\n red: 123,\\n\\n green: 4,\\n\\n blue: 255\\n\\n }\\n\\n .to_hex(),\\n\\n \\\"0x7b04ff\\\"\\n\\n );\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"tests/color.rs\",\n \"rank\": 36,\n \"score\": 18276.29498572665\n },\n {\n \"content\": \"use crate::color::ColorScheme;\\n\\nuse crate::error::{ErrorKind, Result};\\n\\nuse async_std::{fs, prelude::*};\\n\\nuse dirs;\\n\\nuse failure::ResultExt;\\n\\nuse futures::future;\\n\\nuse std::path::PathBuf;\\n\\nuse surf::{middleware::HttpClient, Request};\\n\\n\\n\\n/// A GitHub repository that provides color schemes.\\n\\npub struct Provider {\\n\\n user_name: String,\\n\\n repo_name: String,\\n\\n list_path: String,\\n\\n extension: String,\\n\\n}\\n\\n\\n\\nimpl Provider {\\n\\n /// Returns a provider for `mbadolato/iTerm2-Color-Schemes`.\\n\\n pub fn iterm() -> Self {\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 37,\n \"score\": 17.214090612536122\n },\n {\n \"content\": \" Provider::new(\\n\\n \\\"mbadolato\\\",\\n\\n \\\"iTerm2-Color-Schemes\\\",\\n\\n \\\"schemes\\\",\\n\\n \\\".itermcolors\\\",\\n\\n )\\n\\n }\\n\\n\\n\\n /// Returns a provider for `Mayccoll/Gogh`.\\n\\n pub fn gogh() -> Self {\\n\\n Provider::new(\\\"Mayccoll\\\", \\\"Gogh\\\", \\\"themes\\\", \\\".sh\\\")\\n\\n }\\n\\n\\n\\n /// Returns a provider instance.\\n\\n fn new(user_name: &str, repo_name: &str, list_path: &str, extension: &str) -> Self {\\n\\n Provider {\\n\\n user_name: user_name.to_string(),\\n\\n repo_name: repo_name.to_string(),\\n\\n list_path: list_path.to_string(),\\n\\n extension: extension.to_string(),\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 38,\n \"score\": 15.468572059067583\n },\n {\n \"content\": \"\\n\\n let mut buffer = String::new();\\n\\n if source == \\\"-\\\" {\\n\\n io::stdin()\\n\\n .read_to_string(&mut buffer)\\n\\n .context(ErrorKind::ReadStdin)?;\\n\\n } else {\\n\\n File::open(source)\\n\\n .unwrap()\\n\\n .read_to_string(&mut buffer)\\n\\n .context(ErrorKind::ReadSource)?;\\n\\n }\\n\\n\\n\\n let scheme_result = match input_format {\\n\\n ColorSchemeFormat::ITerm => ColorScheme::from_iterm(&buffer),\\n\\n ColorSchemeFormat::Mintty => ColorScheme::from_minttyrc(&buffer),\\n\\n ColorSchemeFormat::Gogh => ColorScheme::from_gogh(&buffer),\\n\\n };\\n\\n\\n\\n scheme_result.map(|schema| println!(\\\"{}\\\", schema.to_yaml()))\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 39,\n \"score\": 15.269662047519962\n },\n {\n \"content\": \" }\\n\\n }\\n\\n\\n\\n /// Fetches the raw content of the color scheme for the given name.\\n\\n pub async fn get(&self, name: &str) -> Result<ColorScheme> {\\n\\n let req = surf::get(&self.individual_url(name));\\n\\n let body = http_get(req).await?;\\n\\n self.parse_color_scheme(&body)\\n\\n }\\n\\n\\n\\n /// Returns all color schemes in the provider.\\n\\n ///\\n\\n /// This function caches color schemes in the file system.\\n\\n pub async fn list(self) -> Result<Vec<(String, ColorScheme)>> {\\n\\n match self.read_color_schemes().await {\\n\\n Ok(color_schemes) => {\\n\\n if color_schemes.len() > 0 {\\n\\n return Ok(color_schemes);\\n\\n }\\n\\n }\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 40,\n \"score\": 14.788920441869498\n },\n {\n \"content\": \"\\n\\n for (name, color_scheme) in &color_schemes {\\n\\n println!(\\n\\n \\\"{:width$} {}\\\",\\n\\n name,\\n\\n color_scheme.to_preview(),\\n\\n width = max_name_length\\n\\n );\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\\nasync fn get(args: Vec<String>) -> Result<()> {\\n\\n let mut opts = Options::new();\\n\\n set_provider_option(&mut opts);\\n\\n let matches = opts.parse(&args[2..]).context(ErrorKind::InvalidArgument)?;\\n\\n\\n\\n if matches.free.is_empty() {\\n\\n return Err(ErrorKind::MissingName.into());\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 41,\n \"score\": 12.562691187480013\n },\n {\n \"content\": \"}\\n\\n\\n\\nasync fn list(args: Vec<String>) -> Result<()> {\\n\\n let mut opts = Options::new();\\n\\n set_provider_option(&mut opts);\\n\\n opts.optflag(\\\"u\\\", \\\"update-cache\\\", \\\"update color scheme cache\\\");\\n\\n\\n\\n let matches = opts.parse(&args[2..]).context(ErrorKind::InvalidArgument)?;\\n\\n let provider = get_provider(&matches)?;\\n\\n\\n\\n if matches.opt_present(\\\"u\\\") {\\n\\n provider.download_all().await?;\\n\\n }\\n\\n\\n\\n let color_schemes = provider.list().await?;\\n\\n\\n\\n let mut max_name_length = 0;\\n\\n for (name, _) in &color_schemes {\\n\\n max_name_length = max_name_length.max(name.len());\\n\\n }\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 42,\n \"score\": 12.252270640370185\n },\n {\n \"content\": \" /// Parses a color scheme data.\\n\\n fn parse_color_scheme(&self, body: &str) -> Result<ColorScheme> {\\n\\n // TODO: Think about better abstraction.\\n\\n if self.extension == \\\".itermcolors\\\" {\\n\\n ColorScheme::from_iterm(&body)\\n\\n } else {\\n\\n ColorScheme::from_gogh(&body)\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\n/// Returns the body of the given request.\\n\\n///\\n\\n/// Fails when the URL responds with non-200 status code. Sends `colortty` as `User-Agent` header\\n\\nasync fn http_get<C: HttpClient>(req: Request<C>) -> Result<String> {\\n\\n let mut res = req\\n\\n .set_header(\\\"User-Agent\\\", \\\"colortty\\\")\\n\\n .await\\n\\n .map_err(|e| {\\n\\n println!(\\\"HTTP request error: {}\\\", e);\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 43,\n \"score\": 12.24726879645769\n },\n {\n \"content\": \"pub mod color;\\n\\npub mod error;\\n\\npub mod provider;\\n\\n\\n\\npub use crate::color::{Color, ColorScheme, ColorSchemeFormat};\\n\\npub use crate::error::{Error, ErrorKind, Result};\\n\\npub use crate::provider::Provider;\\n\",\n \"file_path\": \"src/lib.rs\",\n \"rank\": 44,\n \"score\": 10.989272155373104\n },\n {\n \"content\": \" // -- Provider errors\\n\\n #[fail(display = \\\"unknown color scheme provider: {}\\\", _0)]\\n\\n UnknownProvider(String),\\n\\n\\n\\n #[fail(display = \\\"missing color scheme name\\\")]\\n\\n MissingName,\\n\\n}\\n\\n\\n\\n#[derive(Debug)]\\n\\npub struct Error {\\n\\n inner: Context<ErrorKind>,\\n\\n}\\n\\n\\n\\nimpl Error {\\n\\n pub fn kind(&self) -> &ErrorKind {\\n\\n &*self.inner.get_context()\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Fail for Error {\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 45,\n \"score\": 10.964816708338262\n },\n {\n \"content\": \" }\\n\\n let name = &matches.free[0].to_string();\\n\\n\\n\\n let provider = get_provider(&matches)?;\\n\\n let color_scheme = provider.get(name).await?;\\n\\n print!(\\\"# {}\\\\n{}\\\", name, color_scheme.to_yaml());\\n\\n\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 46,\n \"score\": 10.788669386803992\n },\n {\n \"content\": \"# colortty\\n\\n\\n\\ncolortty is a utility to generate color schemes for [alacritty](https://github.com/jwilm/alacritty). It also supports the following conversions:\\n\\n\\n\\n- iTerm 2 -> alacritty\\n\\n- [mintty](https://github.com/mintty/mintty) -> alacritty\\n\\n- [Gogh](https://github.com/Mayccoll/Gogh) -> alacritty\\n\\n\\n\\n\\n\\n\\n\\n## Installation\\n\\n\\n\\n```sh\\n\\ncargo install colortty\\n\\n```\\n\\n\\n\\n## Usage\\n\\n\\n\\n```sh\\n\\ncolortty - color scheme converter for alacritty\\n\\n\\n\\nUSAGE:\\n\\n # List color schemes at https://github.com/mbadolato/iTerm2-Color-Schemes\\n\\n colortty list\\n\\n colortty list -p iterm\\n\\n colortty list -u # update cached color schemes\\n\\n\\n\\n # List color schemes at https://github.com/Mayccoll/Gogh\\n\\n colortty list -p gogh\\n\\n colortty list -p gogh -u # update cached color schemes\\n\\n\\n\\n # Get color scheme from https://github.com/mbadolato/iTerm2-Color-Schemes\\n\\n colortty get <color scheme name>\\n\\n colortty get -p iterm <color scheme name>\\n\\n\\n\\n # Get color scheme from https://github.com/Mayccoll/Gogh\\n\\n colortty get -p gogh <color scheme name>\\n\\n\\n\\n # Convert with implicit input type\\n\\n colortty convert some-color.itermcolors\\n\\n colortty convert some-color.minttyrc\\n\\n colortty convert some-color.sh\\n\\n\\n\\n # Convert with explicit input type\\n\\n colortty convert -i iterm some-color-theme\\n\\n colortty convert -i mintty some-color-theme\\n\\n colortty convert -i gogh some-color-theme\\n\\n\\n\\n # Convert stdin (explicit input type is necessary)\\n\\n cat some-color-theme | colortty convert -i iterm -\\n\\n cat some-color-theme | colortty convert -i mintty -\\n\\n cat some-color-theme | colortty convert -i gogh -\\\"\\n\\n```\\n\\n\\n\\n## Development\\n\\n\\n\\nInstall:\\n\\n\\n\\n```sh\\n\\ncargo install --path .\\n\\n```\\n\\n\\n\\nBuild:\\n\\n\\n\\n```sh\\n\\ncargo build\\n\\n```\\n\\n\\n\\nTest:\\n\\n\\n\\n```sh\\n\\ncargo test\\n\\n```\\n\\n\\n\\n## License\\n\\n\\n\\nMIT\\n\",\n \"file_path\": \"README.md\",\n \"rank\": 47,\n \"score\": 10.437433815838762\n },\n {\n \"content\": \" file_path.set_extension(&self.extension[1..]);\\n\\n Ok(file_path)\\n\\n }\\n\\n\\n\\n /// Returns the URL for a color scheme on GitHub.\\n\\n fn individual_url(&self, name: &str) -> String {\\n\\n format!(\\n\\n \\\"https://raw.githubusercontent.com/{}/{}/master/{}/{}{}\\\",\\n\\n self.user_name, self.repo_name, self.list_path, name, self.extension\\n\\n )\\n\\n }\\n\\n\\n\\n /// Returns the URL for the color scheme list on GitHub API.\\n\\n fn list_url(&self) -> String {\\n\\n format!(\\n\\n \\\"https://api.github.com/repos/{}/{}/contents/{}\\\",\\n\\n self.user_name, self.repo_name, self.list_path\\n\\n )\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 48,\n \"score\": 10.32800257308233\n },\n {\n \"content\": \" async fn read_color_schemes(&self) -> Result<Vec<(String, ColorScheme)>> {\\n\\n let mut entries = fs::read_dir(self.repo_dir()?)\\n\\n .await\\n\\n .context(ErrorKind::ReadDir)?;\\n\\n\\n\\n // Collect futures and run them in parallel.\\n\\n let mut futures = Vec::new();\\n\\n while let Some(entry) = entries.next().await {\\n\\n let dir_entry = entry.context(ErrorKind::ReadDirEntry)?;\\n\\n let filename = dir_entry.file_name().into_string().unwrap();\\n\\n\\n\\n let name = filename.replace(&self.extension, \\\"\\\").to_string();\\n\\n futures.push(self.read_color_scheme(name));\\n\\n }\\n\\n\\n\\n let color_schemes = future::try_join_all(futures).await?;\\n\\n\\n\\n Ok(color_schemes)\\n\\n }\\n\\n\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 49,\n \"score\": 10.30043273955982\n },\n {\n \"content\": \" /// Reads a color scheme from the repository cache.\\n\\n async fn read_color_scheme(&self, name: String) -> Result<(String, ColorScheme)> {\\n\\n let file_path = self.individual_path(&name)?;\\n\\n\\n\\n let body = fs::read_to_string(file_path)\\n\\n .await\\n\\n .context(ErrorKind::ReadFile)?;\\n\\n let color_scheme = self.parse_color_scheme(&body)?;\\n\\n\\n\\n Ok((name, color_scheme))\\n\\n }\\n\\n\\n\\n // TODO: Pass `Client` instead of `Request`. However, the ownership rule blocks it...\\n\\n /// Downloads a color scheme file and save it in the cache directory.\\n\\n async fn download_color_scheme<C: HttpClient>(\\n\\n &self,\\n\\n req: Request<C>,\\n\\n name: String,\\n\\n ) -> Result<()> {\\n\\n let body = http_get(req).await?;\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 50,\n \"score\": 9.831519267056322\n },\n {\n \"content\": \" fs::write(self.individual_path(&name)?, body)\\n\\n .await\\n\\n .context(ErrorKind::WriteFile)?;\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n /// The repository cache directory.\\n\\n fn repo_dir(&self) -> Result<PathBuf> {\\n\\n let mut repo_dir = dirs::cache_dir().ok_or(ErrorKind::NoCacheDir)?;\\n\\n repo_dir.push(\\\"colortty\\\");\\n\\n repo_dir.push(\\\"repositories\\\");\\n\\n repo_dir.push(&self.user_name);\\n\\n repo_dir.push(&self.repo_name);\\n\\n Ok(repo_dir)\\n\\n }\\n\\n\\n\\n /// Returns the path for the given color scheme name.\\n\\n fn individual_path(&self, name: &str) -> Result<PathBuf> {\\n\\n let mut file_path = self.repo_dir()?;\\n\\n file_path.push(name);\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 51,\n \"score\": 9.612610354091528\n },\n {\n \"content\": \"use failure::{Backtrace, Context, Fail};\\n\\nuse std::convert::From;\\n\\nuse std::fmt::{self, Display};\\n\\nuse std::result;\\n\\nuse xml::Xml;\\n\\n\\n\\npub type Result<T> = result::Result<T, Error>;\\n\\n\\n\\n#[derive(Debug, Fail, PartialEq)]\\n\\npub enum ErrorKind {\\n\\n // -- CLI errors\\n\\n #[fail(display = \\\"failed on HTTP GET\\\")]\\n\\n HttpGet,\\n\\n\\n\\n #[fail(display = \\\"failed to parse JSON\\\")]\\n\\n ParseJson,\\n\\n\\n\\n #[fail(display = \\\"source is not specified\\\")]\\n\\n MissingSource,\\n\\n\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 52,\n \"score\": 9.233958968877296\n },\n {\n \"content\": \" CreateDirAll,\\n\\n\\n\\n #[fail(display = \\\"failed to read a file\\\")]\\n\\n ReadFile,\\n\\n\\n\\n #[fail(display = \\\"failed to write a file\\\")]\\n\\n WriteFile,\\n\\n\\n\\n #[fail(display = \\\"there is no cache directory\\\")]\\n\\n NoCacheDir,\\n\\n\\n\\n // -- Mintty errors\\n\\n #[fail(display = \\\"invalid color representation: {}\\\", _0)]\\n\\n InvalidColorFormat(String),\\n\\n\\n\\n #[fail(display = \\\"invalid line: {}\\\", _0)]\\n\\n InvalidLineFormat(String),\\n\\n\\n\\n #[fail(display = \\\"unknown color name: {}\\\", _0)]\\n\\n UnknownColorName(String),\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 53,\n \"score\": 8.958924246673805\n },\n {\n \"content\": \"use colortty::{ColorScheme, ColorSchemeFormat, ErrorKind, Provider, Result};\\n\\nuse failure::ResultExt;\\n\\nuse getopts::Options;\\n\\nuse std::env;\\n\\nuse std::fs::File;\\n\\nuse std::io::{self, Read};\\n\\nuse std::process;\\n\\n\\n\\n#[async_std::main]\\n\\nasync fn main() {\\n\\n let args: Vec<String> = env::args().collect();\\n\\n\\n\\n if args.len() < 2 {\\n\\n return help();\\n\\n }\\n\\n\\n\\n match args[1].as_ref() {\\n\\n \\\"convert\\\" => handle_error(convert(args)),\\n\\n \\\"list\\\" => handle_error(list(args).await),\\n\\n \\\"get\\\" => handle_error(get(args).await),\\n\\n \\\"help\\\" => help(),\\n\\n _ => {\\n\\n eprintln!(\\\"error: no such subcommand: `{}`\\\", args[1]);\\n\\n process::exit(1);\\n\\n }\\n\\n };\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 54,\n \"score\": 8.937047592840349\n },\n {\n \"content\": \"\\n\\n #[fail(display = \\\"failed to parse int\\\")]\\n\\n ParseInt,\\n\\n\\n\\n // -- iTerm errors\\n\\n #[fail(display = \\\"invalid XML\\\")]\\n\\n XMLParse,\\n\\n\\n\\n #[fail(display = \\\"root dict was not found\\\")]\\n\\n NoRootDict,\\n\\n\\n\\n #[fail(display = \\\"cannot extract text from: {}\\\", _0)]\\n\\n NotCharacterNode(Box<Xml>),\\n\\n\\n\\n #[fail(display = \\\"unknown color component: {}\\\", _0)]\\n\\n UnknownColorComponent(String),\\n\\n\\n\\n #[fail(display = \\\"failed to parse float\\\")]\\n\\n ParseFloat,\\n\\n\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 55,\n \"score\": 8.620151666504945\n },\n {\n \"content\": \" .context(ErrorKind::CreateDirAll)?;\\n\\n\\n\\n let list_req = surf::get(&self.list_url());\\n\\n let list_body = http_get(list_req).await?;\\n\\n let items = json::parse(&list_body).context(ErrorKind::ParseJson)?;\\n\\n\\n\\n // Download and save color scheme files.\\n\\n let mut futures = Vec::new();\\n\\n let client = surf::Client::new();\\n\\n for item in items.members() {\\n\\n let filename = item[\\\"name\\\"].as_str().unwrap();\\n\\n\\n\\n // Ignoring files starting with `_` for Gogh.\\n\\n if filename.starts_with('_') || !filename.ends_with(&self.extension) {\\n\\n continue;\\n\\n }\\n\\n\\n\\n let name = filename.replace(&self.extension, \\\"\\\");\\n\\n let req = client.get(&self.individual_url(&name));\\n\\n futures.push(self.download_color_scheme(req, name));\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 56,\n \"score\": 7.832127970502652\n },\n {\n \"content\": \" _ => {}\\n\\n }\\n\\n\\n\\n // If there are no cached files, download them.\\n\\n self.download_all().await?;\\n\\n self.read_color_schemes().await\\n\\n }\\n\\n\\n\\n /// Download color scheme files into the cache directory.\\n\\n pub async fn download_all(&self) -> Result<()> {\\n\\n let repo_dir = self.repo_dir()?;\\n\\n\\n\\n eprintln!(\\n\\n \\\"Downloading color schemes into {}\\\",\\n\\n repo_dir.to_str().unwrap()\\n\\n );\\n\\n\\n\\n // Create the cache directory if it doesn't exist.\\n\\n fs::create_dir_all(&repo_dir)\\n\\n .await\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 57,\n \"score\": 7.823150596534\n },\n {\n \"content\": \"\\n\\n # Convert with implicit input type\\n\\n colortty convert some-color.itermcolors\\n\\n colortty convert some-color.minttyrc\\n\\n colortty convert some-color.sh\\n\\n\\n\\n # Convert with explicit input type\\n\\n colortty convert -i iterm some-color-theme\\n\\n colortty convert -i mintty some-color-theme\\n\\n colortty convert -i gogh some-color-theme\\n\\n\\n\\n # Convert stdin (explicit input type is necessary)\\n\\n cat some-color-theme | colortty convert -i iterm -\\n\\n cat some-color-theme | colortty convert -i mintty -\\n\\n cat some-color-theme | colortty convert -i gogh -\\\"\\n\\n );\\n\\n}\\n\\n\\n\\n// -- Utility functions\\n\\n\\n\",\n \"file_path\": \"src/main.rs\",\n \"rank\": 58,\n \"score\": 7.399574610177209\n },\n {\n \"content\": \" fn cause(&self) -> Option<&dyn Fail> {\\n\\n self.inner.cause()\\n\\n }\\n\\n\\n\\n fn backtrace(&self) -> Option<&Backtrace> {\\n\\n self.inner.backtrace()\\n\\n }\\n\\n}\\n\\n\\n\\nimpl Display for Error {\\n\\n fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {\\n\\n Display::fmt(&self.inner, f)\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<ErrorKind> for Error {\\n\\n fn from(kind: ErrorKind) -> Error {\\n\\n let inner = Context::new(kind);\\n\\n Error { inner }\\n\\n }\\n\\n}\\n\\n\\n\\nimpl From<Context<ErrorKind>> for Error {\\n\\n fn from(inner: Context<ErrorKind>) -> Error {\\n\\n Error { inner }\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"src/error.rs\",\n \"rank\": 59,\n \"score\": 5.242054530781383\n },\n {\n \"content\": \"\\n\\n // Download files in batches.\\n\\n //\\n\\n // If this requests all files in parallel, the HTTP client (isahc) throws the\\n\\n // following error:\\n\\n //\\n\\n // HTTP request error: ConnectFailed: failed to connect to the server\\n\\n //\\n\\n // isahc doesn't limit the number of connections per client by default, but\\n\\n // it exposes an API to limit it. However, surf doesn't expose the API.\\n\\n if futures.len() > 10 {\\n\\n future::try_join_all(futures).await?;\\n\\n futures = Vec::new();\\n\\n }\\n\\n }\\n\\n\\n\\n Ok(())\\n\\n }\\n\\n\\n\\n /// Read color schemes from the cache directory.\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 60,\n \"score\": 1.8689556547527235\n },\n {\n \"content\": \" ErrorKind::HttpGet\\n\\n })?;\\n\\n\\n\\n if !res.status().is_success() {\\n\\n println!(\\\"HTTP status code: {}\\\", res.status());\\n\\n return Err(ErrorKind::HttpGet.into());\\n\\n }\\n\\n\\n\\n // TODO: Propagate information from the original error.\\n\\n let body = res.body_string().await.map_err(|_| ErrorKind::HttpGet)?;\\n\\n Ok(body)\\n\\n}\\n\",\n \"file_path\": \"src/provider.rs\",\n \"rank\": 61,\n \"score\": 1.4502060523260962\n }\n]","isConversational":false}}},{"rowIdx":2194,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"experimental/benchmark/src/application/native.rs"},"repo_name":{"kind":"string","value":"DavidKorczynski/oak"},"commit":{"kind":"string","value":"fa53908358dd9e9b37f21e4aca17fb41485f5f33"},"file_code":{"kind":"string","value":"\n\nuse crate::{\n application::ApplicationClient,\n database::Database,\n proto::{\n trusted_database_client::TrustedDatabaseClient,\n trusted_database_server::{TrustedDatabase, TrustedDatabaseServer},\n GetPointOfInterestRequest, GetPointOfInterestResponse, ListPointsOfInterestRequest,\n ListPointsOfInterestResponse, PointOfInterestMap,\n },\n};\nuse anyhow::Context;\nuse async_trait::async_trait;\nuse futures_util::FutureExt;\nuse log::{debug, info, warn};\nuse oak_abi::label::Label;\nuse oak_client::interceptors::label::LabelInterceptor;\nuse tokio::sync::oneshot;\nuse tonic::{\n service::interceptor::InterceptedService,\n transport::{Channel, Server},\n Request, Response, Status,\n};\n\npub struct TrustedDatabaseService {\n points_of_interest: PointOfInterestMap,\n}\n\n#[tonic::async_trait]\nimpl TrustedDatabase for TrustedDatabaseService {\n \n async fn get_point_of_interest(\n &self,\n request: Request<GetPointOfInterestRequest>,\n ) -> Result<Response<GetPointOfInterestResponse>, Status> {\n debug!(\"Received request: {:?}\", request);\n match self.points_of_interest.entries.get(&request.get_ref().id) {\n Some(point) => {\n debug!(\"Found Point Of Interest: {:?}\", point);\n Ok(Response::new(GetPointOfInterestResponse {\n point_of_interest: Some(point.clone()),\n }))\n }\n None => {\n let err = tonic::Status::new(tonic::Code::NotFound, \"ID not found\");\n warn!(\"{:?}\", err);\n Err(err)\n }\n }\n }\n\n async fn list_points_of_interest(\n &self,\n _request: Request<ListPointsOfInterestRequest>,\n ) -> Result<Response<ListPointsOfInterestResponse>, Status> {\n unimplemented!();\n }\n}\n\npub struct NativeApplication {\n notification_sender: oneshot::Sender<()>,\n client: TrustedDatabaseClient<InterceptedService<Channel, LabelInterceptor>>,\n}\n\nimpl NativeApplication {\n pub async fn start(database: &Database, port: u16) -> Self {\n info!(\"Running native application\");\n let (notification_sender, notification_receiver) = oneshot::channel::<()>();\n tokio::spawn(NativeApplication::create_server(\n database.points_of_interest.clone(),\n port,\n notification_receiver,\n ));\n let client = NativeApplication::create_client(port).await;\n NativeApplication {\n notification_sender,\n client,\n }\n }\n\n pub fn stop(self) -> anyhow::Result<()> {\n self.notification_sender\n .send(())\n .ok()\n .context(\"Couldn't stop native application\")\n }\n\n async fn create_server(\n database: PointOfInterestMap,\n port: u16,\n termination_notification_receiver: oneshot::Receiver<()>,\n ) {\n let address = format!(\"[::]:{}\", port)\n .parse()\n .expect(\"Couldn't parse address\");\n let handler = TrustedDatabaseService {\n points_of_interest: database,\n };\n Server::builder()\n .add_service(TrustedDatabaseServer::new(handler))\n .serve_with_shutdown(address, termination_notification_receiver.map(drop))\n .await\n .expect(\"Couldn't start server\");\n }\n\n async fn create_client(\n port: u16,\n ) -> TrustedDatabaseClient<InterceptedService<Channel, LabelInterceptor>> {\n let address = format!(\"https://localhost:{}\", port)\n .parse()\n .expect(\"Couldn't parse address\");\n let channel = Channel::builder(address)\n .connect()\n .await\n .expect(\"Couldn't connect to Oak Application\");\n let label = Label::public_untrusted();\n let interceptor =\n LabelInterceptor::create(&label).expect(\"Couldn't create gRPC interceptor\");\n\n TrustedDatabaseClient::with_interceptor(channel, interceptor)\n }\n}\n\n#[async_trait]\nimpl ApplicationClient for NativeApplication {\n \n \n async fn send_request(&mut self, id: &str) -> Result<(), tonic::Status> {\n let request = Request::new(GetPointOfInterestRequest { id: id.to_string() });\n self.client.get_point_of_interest(request).await?;\n Ok(())\n }\n}\n"},"prefix":{"kind":"string","value":"\n\nuse crate::{\n application::ApplicationClient,\n database::Database,\n proto::{\n trusted_database_client::TrustedDatabaseClient,\n trusted_database_server::{TrustedDatabase, TrustedDatabaseServer},\n GetPointOfInterestRequest, GetPointOfInterestResponse, ListPointsOfInterestRequest,\n ListPointsOfInterestResponse, PointOfInterestMap,\n },\n};\nuse anyhow::Context;\nuse async_trait::async_trait;\nuse futures_util::FutureExt;\nuse log::{debug, info, warn};\nuse oak_abi::label::Label;\nuse oak_client::interceptors::label::LabelInterceptor;\nuse tokio::sync::oneshot;\nuse tonic::{\n service::interceptor::InterceptedService,\n transport::{Channel, Server},\n Request, Response, Status,\n};\n\npub struct TrustedDatabaseService {\n points_of_interest: PointOfInterestMap,\n}\n\n#[tonic::async_trait]\nimpl TrustedDatabase for TrustedDatabaseService {\n \n async fn get_point_of_interest(\n &self,\n request: Request<GetPointOfInterestRequest>,\n ) -> Result<Response<GetPointOfInterestResponse>, Status> {\n debug!(\"Received request: {:?}\", request);\n match self.points_of_interest.entries.get(&request.get_ref().id) {\n Some(point) => {\n debug!(\"Found Point Of Interest: {:?}\", point);\n "},"suffix":{"kind":"string","value":"\n }\n None => {\n let err = tonic::Status::new(tonic::Code::NotFound, \"ID not found\");\n warn!(\"{:?}\", err);\n Err(err)\n }\n }\n }\n\n async fn list_points_of_interest(\n &self,\n _request: Request<ListPointsOfInterestRequest>,\n ) -> Result<Response<ListPointsOfInterestResponse>, Status> {\n unimplemented!();\n }\n}\n\npub struct NativeApplication {\n notification_sender: oneshot::Sender<()>,\n client: TrustedDatabaseClient<InterceptedService<Channel, LabelInterceptor>>,\n}\n\nimpl NativeApplication {\n pub async fn start(database: &Database, port: u16) -> Self {\n info!(\"Running native application\");\n let (notification_sender, notification_receiver) = oneshot::channel::<()>();\n tokio::spawn(NativeApplication::create_server(\n database.points_of_interest.clone(),\n port,\n notification_receiver,\n ));\n let client = NativeApplication::create_client(port).await;\n NativeApplication {\n notification_sender,\n client,\n }\n }\n\n pub fn stop(self) -> anyhow::Result<()> {\n self.notification_sender\n .send(())\n .ok()\n .context(\"Couldn't stop native application\")\n }\n\n async fn create_server(\n database: PointOfInterestMap,\n port: u16,\n termination_notification_receiver: oneshot::Receiver<()>,\n ) {\n let address = format!(\"[::]:{}\", port)\n .parse()\n .expect(\"Couldn't parse address\");\n let handler = TrustedDatabaseService {\n points_of_interest: database,\n };\n Server::builder()\n .add_service(TrustedDatabaseServer::new(handler))\n .serve_with_shutdown(address, termination_notification_receiver.map(drop))\n .await\n .expect(\"Couldn't start server\");\n }\n\n async fn create_client(\n port: u16,\n ) -> TrustedDatabaseClient<InterceptedService<Channel, LabelInterceptor>> {\n let address = format!(\"https://localhost:{}\", port)\n .parse()\n .expect(\"Couldn't parse address\");\n let channel = Channel::builder(address)\n .connect()\n .await\n .expect(\"Couldn't connect to Oak Application\");\n let label = Label::public_untrusted();\n let interceptor =\n LabelInterceptor::create(&label).expect(\"Couldn't create gRPC interceptor\");\n\n TrustedDatabaseClient::with_interceptor(channel, interceptor)\n }\n}\n\n#[async_trait]\nimpl ApplicationClient for NativeApplication {\n \n \n async fn send_request(&mut self, id: &str) -> Result<(), tonic::Status> {\n let request = Request::new(GetPointOfInterestRequest { id: id.to_string() });\n self.client.get_point_of_interest(request).await?;\n Ok(())\n }\n}\n"},"middle":{"kind":"string","value":"Ok(Response::new(GetPointOfInterestResponse {\n point_of_interest: Some(point.clone()),\n }))"},"strategy":{"kind":"string","value":"call_expression"},"context_items":{"kind":"list like","value":[{"content":"/// Return an iterator of all known Cargo Manifest files that define crates.\n\npub fn crate_manifest_files() -> impl Iterator<Item = PathBuf> {\n\n source_files()\n\n .filter(|p| is_cargo_toml_file(p))\n\n .filter(|p| is_cargo_package_file(p))\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":0,"score":255605.70720351127},{"content":"/// Convenience function for creating labels with a single confidentiality tag.\n\npub fn confidentiality_label(tag: Tag) -> crate::proto::oak::label::Label {\n\n Label {\n\n confidentiality_tags: vec![tag],\n\n integrity_tags: vec![],\n\n }\n\n}\n\n\n","file_path":"oak_abi/src/label/mod.rs","rank":1,"score":255544.1740027585},{"content":"/// Compile `.proto` files into Rust files during a Cargo build.\n\n///\n\n/// The generated `.rs` files are written to the Cargo `OUT_DIR` directory, suitable for use with\n\n/// the [include!][1] macro. See the [Cargo `build.rs` code generation][2] example for more info.\n\n///\n\n/// This function should be called in a project's `build.rs`.\n\n///\n\n/// # Arguments\n\n///\n\n/// **`protos`** - Paths to `.proto` files to compile. Any transitively [imported][3] `.proto`\n\n/// files are automatically be included.\n\n///\n\n/// **`includes`** - Paths to directories in which to search for imports. Directories are searched\n\n/// in order. The `.proto` files passed in **`protos`** must be found in one of the provided\n\n/// include directories.\n\n///\n\n/// # Errors\n\n///\n\n/// This function can fail for a number of reasons:\n\n///\n\n/// - Failure to locate or download `protoc`.\n\n/// - Failure to parse the `.proto`s.\n\n/// - Failure to locate an imported `.proto`.\n\n/// - Failure to compile a `.proto` without a [package specifier][4].\n\n///\n\n/// It's expected that this function call be `unwrap`ed in a `build.rs`; there is typically no\n\n/// reason to gracefully recover from errors during a build.\n\n///\n\n/// # Example `build.rs`\n\n///\n\n/// ```rust,no_run\n\n/// # use std::io::Result;\n\n/// fn main() -> Result<()> {\n\n/// prost_build::compile_protos(&[\"src/frontend.proto\", \"src/backend.proto\"], &[\"src\"])?;\n\n/// Ok(())\n\n/// }\n\n/// ```\n\n///\n\n/// [1]: https://doc.rust-lang.org/std/macro.include.html\n\n/// [2]: http://doc.crates.io/build-script.html#case-study-code-generation\n\n/// [3]: https://developers.google.com/protocol-buffers/docs/proto3#importing-definitions\n\n/// [4]: https://developers.google.com/protocol-buffers/docs/proto#packages\n\npub fn compile_protos(protos: &[impl AsRef<Path>], includes: &[impl AsRef<Path>]) -> Result<()> {\n\n Config::new().compile_protos(protos, includes)\n\n}\n\n\n","file_path":"third_party/prost/prost-build/src/lib.rs","rank":2,"score":250486.96268572853},{"content":"/// Parse an XML database into a [`PointOfInterestMap`].\n\npub fn parse_database(xml_database: &[u8]) -> Result<PointOfInterestMap, OakError> {\n\n let database: Database = quick_xml::de::from_str(\n\n String::from_utf8(xml_database.to_vec())\n\n .map_err(|error| {\n\n error!(\"Couldn't convert vector to string: {:?}\", error);\n\n OakError::OakStatus(oak_abi::OakStatus::ErrInvalidArgs)\n\n })?\n\n .as_ref(),\n\n )\n\n .map_err(|error| {\n\n error!(\"Couldn't parse XML data: {:?}\", error);\n\n OakError::OakStatus(oak_abi::OakStatus::ErrInvalidArgs)\n\n })?;\n\n\n\n let points_of_interest = PointOfInterestMap {\n\n entries: database\n\n .stations\n\n .iter()\n\n .map(|station| {\n\n let point_of_interest = PointOfInterest {\n","file_path":"examples/trusted_database/module/rust/src/database.rs","rank":3,"score":226392.1789396068},{"content":"// Start running a metrics server on the given port, running until the\n\n// `termination_notificiation_receiver` is triggered.\n\npub fn start_metrics_server(\n\n port: u16,\n\n runtime: Arc<Runtime>,\n\n termination_notificiation_receiver: tokio::sync::oneshot::Receiver<()>,\n\n) {\n\n let tokio_runtime = tokio::runtime::Runtime::new().expect(\"Couldn't create Tokio runtime\");\n\n tokio_runtime.block_on(make_server(\n\n port,\n\n runtime,\n\n termination_notificiation_receiver,\n\n ));\n\n}\n","file_path":"oak_runtime/src/metrics/server.rs","rank":4,"score":224801.24445066557},{"content":"/// Load an XML database from [`ConfigMap`] and parse it.\n\npub fn load_database(config_map: ConfigMap) -> Result<PointOfInterestMap, OakError> {\n\n debug!(\"Loading database\");\n\n match config_map.items.get(\"database\") {\n\n Some(xml_database) => {\n\n debug!(\"Parsing database - size: {} bytes\", xml_database.len());\n\n let points_of_interest = parse_database(xml_database).map_err(|error| {\n\n error!(\"Couldn't parse database: {:?}\", error);\n\n OakError::OakStatus(oak_abi::OakStatus::ErrInvalidArgs)\n\n })?;\n\n debug!(\n\n \"Database loaded - size: {} entries ({} bytes)\",\n\n points_of_interest.entries.len(),\n\n std::mem::size_of_val(&points_of_interest),\n\n );\n\n Ok(points_of_interest)\n\n }\n\n None => {\n\n error!(\"`database` configuration argument is not specified\");\n\n Err(OakError::OakStatus(oak_abi::OakStatus::ErrInvalidArgs))\n\n }\n\n }\n\n}\n\n\n","file_path":"examples/trusted_database/module/rust/src/database.rs","rank":5,"score":223494.17160201742},{"content":"pub fn build_functions_server(\n\n opt: &BuildFunctionsServer,\n\n additional_features: Vec<String>,\n\n) -> Step {\n\n Step::Multiple {\n\n name: \"server\".to_string(),\n\n steps: vec![\n\n vec![Step::Single {\n\n name: \"create bin folder\".to_string(),\n\n command: Cmd::new(\n\n \"mkdir\",\n\n vec![\"-p\".to_string(), \"oak_functions/loader/bin\".to_string()],\n\n ),\n\n }],\n\n vec![build_rust_binary(\n\n \"oak_functions/loader\",\n\n opt,\n\n additional_features,\n\n &hashmap! {},\n\n )],\n\n ]\n\n .into_iter()\n\n .flatten()\n\n .collect::<Vec<_>>(),\n\n }\n\n}\n\n\n","file_path":"runner/src/examples.rs","rank":6,"score":219029.23982866274},{"content":"/// Return an iterator of all the first-party and non-ignored files in the repository, which can be\n\n/// then additionally filtered by the caller.\n\npub fn source_files() -> impl Iterator<Item = PathBuf> {\n\n let walker = walkdir::WalkDir::new(\".\").into_iter();\n\n walker\n\n .filter_entry(|e| !is_ignored_entry(e))\n\n .filter_map(Result::ok)\n\n .map(|e| e.into_path())\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":7,"score":216061.0927385555},{"content":"pub fn init() {\n\n WAIT_ON_CHANNELS_HANDLER.with(|handler| handler.replace(None));\n\n READY_DATA.with(|ready_data| ready_data.borrow_mut().clear());\n\n}\n\n\n\n#[repr(packed)]\n\npub struct HandleWithStatus {\n\n handle: Handle,\n\n status: u8,\n\n}\n\n\n\nimpl HandleWithStatus {\n\n pub fn handle(&self) -> Handle {\n\n self.handle\n\n }\n\n\n\n pub fn set_status(&mut self, status: ChannelReadStatus) {\n\n self.status = status as i32 as u8;\n\n }\n\n}\n","file_path":"experimental/oak_async/tests/fake_runtime.rs","rank":8,"score":215595.62065840996},{"content":"/// Return an iterator of all known Cargo Manifest files that define workspaces.\n\npub fn workspace_manifest_files() -> impl Iterator<Item = PathBuf> {\n\n source_files()\n\n .filter(|p| is_cargo_toml_file(p))\n\n .filter(|p| is_cargo_workspace_file(p))\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":9,"score":212996.32297032935},{"content":"/// Verifies the validity of the attestation info:\n\n/// - Checks that the TEE report is signed by TEE Provider’s root key.\n\n/// - Checks that the public key hash from the TEE report is equal to the hash of the public key\n\n/// presented in the server response.\n\n/// - Extracts the TEE measurement from the TEE report and compares it to the\n\n/// `expected_tee_measurement`.\n\npub fn verify_attestation_info(\n\n attestation_info_bytes: &[u8],\n\n expected_tee_measurement: &[u8],\n\n) -> anyhow::Result<()> {\n\n let attestation_info = AttestationInfo::decode(attestation_info_bytes)\n\n .context(\"Couldn't decode attestation info Protobuf message\")?;\n\n\n\n // TODO(#1867): Add remote attestation support, use real TEE reports and check that\n\n // `AttestationInfo::certificate` is signed by one of the root certificates.\n\n\n\n let report = attestation_info\n\n .report\n\n .as_ref()\n\n .context(\"Couldn't find report in peer attestation info\")?;\n\n\n\n // Check that the report contains non-empty data. This should be a hash of the public key\n\n // and the additional info field.\n\n if report.data.is_empty() {\n\n anyhow::bail!(\"Hash of the public key and additional info is not provided.\")\n\n }\n\n\n\n // Verify TEE measurement.\n\n if expected_tee_measurement == report.measurement {\n\n Ok(())\n\n } else {\n\n Err(anyhow!(\"Incorrect TEE measurement\"))\n\n }\n\n}\n\n\n","file_path":"remote_attestation/rust/src/handshaker.rs","rank":10,"score":212132.48952179737},{"content":"/// Generates attestation info with a TEE report.\n\n/// TEE report contains a hash of the signer's public key, and additional info if provided as a\n\n/// non-empty string by the caller.\n\npub fn create_attestation_info(\n\n signer: &Signer,\n\n additional_info: &[u8],\n\n tee_certificate: &[u8],\n\n) -> anyhow::Result<Vec<u8>> {\n\n let signing_public_key = signer\n\n .public_key()\n\n .context(\"Couldn't get singing public key\")?;\n\n let mut data = get_sha256(signing_public_key.as_ref()).to_vec();\n\n if !additional_info.is_empty() {\n\n data.extend(get_sha256(additional_info));\n\n data = get_sha256(&data).to_vec();\n\n }\n\n let report = AttestationReport::new(&data);\n\n let attestation_info = AttestationInfo {\n\n report: Some(report),\n\n certificate: tee_certificate.to_vec(),\n\n };\n\n serialize_protobuf(&attestation_info)\n\n .context(\"Couldn't encode attestation info Protobuf message\")\n\n}\n\n\n","file_path":"remote_attestation/rust/src/handshaker.rs","rank":11,"score":212129.8266508085},{"content":"/// Initializes a gRPC server pseudo-Node listening on the provided address.\n\n///\n\n/// Accepts a [`Sender`] of [`Invocation`] messages on which to send incoming gRPC invocations.\n\npub fn init_with_sender(\n\n address: &str,\n\n invocation_sender: Sender<Invocation>,\n\n) -> Result<(), OakStatus> {\n\n let config = crate::node_config::grpc_server(address);\n\n // TODO(#1631): When we have a separate top for each sub-lattice, this should be changed to\n\n // the top of the identity sub-lattice.\n\n let top_label = oak_abi::label::confidentiality_label(oak_abi::label::top());\n\n // Create a channel and pass the read half to a new gRPC server pseudo-Node.\n\n let init_sender =\n\n match crate::io::node_create::<GrpcInvocationSender>(\"grpc_server\", &top_label, &config) {\n\n Ok(s) => s,\n\n Err(e) => {\n\n let _ = invocation_sender.close();\n\n return Err(e);\n\n }\n\n };\n\n\n\n let grpc_server_init = GrpcInvocationSender {\n\n sender: Some(invocation_sender),\n","file_path":"sdk/rust/oak/src/grpc/server.rs","rank":12,"score":211750.80740887314},{"content":"/// Initializes an HTTP server pseudo-Node listening on the provided address.\n\n///\n\n/// Accepts a [`Sender`] of [`Invocation`] messages on which to send incoming HTTP invocations.\n\npub fn init_with_sender(\n\n address: &str,\n\n invocation_sender: Sender<Invocation>,\n\n) -> Result<(), OakStatus> {\n\n let config = crate::node_config::http_server(address);\n\n // TODO(#1631): When we have a separate top for each sub-lattice, this should be changed to\n\n // the top of the identity sub-lattice.\n\n let top_label = oak_abi::label::confidentiality_label(oak_abi::label::top());\n\n // Create a channel and pass the read half to a new HTTP server pseudo-Node.\n\n let init_sender =\n\n match crate::io::node_create::<HttpInvocationSender>(\"http_server\", &top_label, &config) {\n\n Ok(s) => s,\n\n Err(e) => {\n\n let _ = invocation_sender.close();\n\n return Err(e);\n\n }\n\n };\n\n\n\n let http_server_init = HttpInvocationSender {\n\n sender: Some(invocation_sender),\n","file_path":"sdk/rust/oak/src/http/server.rs","rank":13,"score":211750.80740887314},{"content":"pub fn fuzz_config_toml_files() -> impl Iterator<Item = PathBuf> {\n\n source_files().filter(|p| is_fuzz_config_toml_file(p))\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":14,"score":210073.08960330748},{"content":"pub fn get_config_info(\n\n wasm_module_bytes: &[u8],\n\n policy: ServerPolicy,\n\n ml_inference: bool,\n\n metrics: Option<PrivateMetricsConfig>,\n\n) -> ConfigurationInfo {\n\n ConfigurationInfo {\n\n wasm_hash: get_sha256(wasm_module_bytes).to_vec(),\n\n policy: Some(policy),\n\n ml_inference,\n\n metrics,\n\n }\n\n}\n","file_path":"oak_functions/sdk/test_utils/src/lib.rs","rank":15,"score":205527.0095708792},{"content":"/// Gets the default Roughtime servers in the ecosystem.\n\n///\n\n/// Based on\n\n/// https://github.com/cloudflare/roughtime/blob/569dc6f5119970035fe0a008b83398d59363ed45/ecosystem.json\n\npub fn get_default_servers() -> Vec<RoughtimeServer> {\n\n vec![\n\n RoughtimeServer {\n\n name: \"Caesium\".to_owned(),\n\n host: \"caesium.tannerryan.ca\".to_owned(),\n\n port: 2002,\n\n public_key_base64: \"iBVjxg/1j7y1+kQUTBYdTabxCppesU/07D4PMDJk2WA=\".to_owned(),\n\n },\n\n RoughtimeServer {\n\n name: \"Chainpoint-Roughtime\".to_owned(),\n\n host: \"roughtime.chainpoint.org\".to_owned(),\n\n port: 2002,\n\n public_key_base64: \"bbT+RPS7zKX6w71ssPibzmwWqU9ffRV5oj2OresSmhE=\".to_owned(),\n\n },\n\n RoughtimeServer {\n\n name: \"Cloudflare-Roughtime\".to_owned(),\n\n host: \"roughtime.cloudflare.com\".to_owned(),\n\n port: 2002,\n\n public_key_base64: \"gD63hSj3ScS+wuOeGrubXlq35N1c5Lby/S+T7MNTjxo=\".to_owned(),\n\n },\n","file_path":"oak_runtime/src/time/mod.rs","rank":16,"score":204406.98122774914},{"content":"pub fn build_service(\n\n client_id: &str,\n\n client_secret: &str,\n\n) -> AuthenticationServer<AuthenticationHandler> {\n\n AuthenticationServer::new(AuthenticationHandler::new(client_id, client_secret))\n\n}\n\n\n\n/// Service implementation to handle authentication requests.\n\n#[derive(Default)]\n\npub struct AuthenticationHandler {\n\n client_id: String,\n\n client_secret: String,\n\n /* TODO(#922): Add a state storage mechanism to be able to match a client request to the\n\n * nonce and code challenge. */\n\n}\n\n\n\nimpl AuthenticationHandler {\n\n pub fn new(client_id: &str, client_secret: &str) -> AuthenticationHandler {\n\n AuthenticationHandler {\n\n client_id: client_id.to_owned(),\n","file_path":"oak_runtime/src/node/grpc/server/auth/oidc_service.rs","rank":17,"score":202111.39877324138},{"content":"/// Path to the `Cargo.toml` files for all crates that are either directly modified or have a\n\n/// dependency to a modified crate.\n\npub fn all_affected_crates(commits: &Commits) -> ModifiedContent {\n\n let files = directly_modified_crates(commits)\n\n .files\n\n .map(|modified_files| {\n\n let crate_manifest_files = crate_manifest_files();\n\n // A map of `Cargo.toml` files visited by the algorithm. If the value associated with a\n\n // key is `true`, the crate is affected by the changes and should be included in the\n\n // result.\n\n let mut affected_crates: HashMap<String, bool> = modified_files\n\n .into_iter()\n\n .map(|path| (path, true))\n\n .collect();\n\n\n\n crates_affected_by_protos(&affected_protos(commits))\n\n .iter()\n\n .fold(&mut affected_crates, |affected_crates, toml_path| {\n\n affected_crates.insert(toml_path.clone(), true);\n\n affected_crates\n\n });\n\n\n","file_path":"runner/src/diffs.rs","rank":18,"score":193057.9431585697},{"content":"/// Converts a binary sequence to a string if it is a valid UTF-8 string, or formats it as a numeric\n\n/// vector of bytes otherwise.\n\npub fn format_bytes(v: &[u8]) -> String {\n\n std::str::from_utf8(v)\n\n .map(|s| s.to_string())\n\n .unwrap_or_else(|_| format!(\"{:?}\", v))\n\n}\n","file_path":"oak_functions/loader/src/server.rs","rank":19,"score":192671.78358555582},{"content":"/// Returns the list of paths to `Cargo.toml` files for all crates in which at least one file is\n\n/// modified.\n\npub fn directly_modified_crates(commits: &Commits) -> ModifiedContent {\n\n let files = modified_files(commits).files.map(|modified_files| {\n\n let mut crates = hashset![];\n\n for str_path in modified_files {\n\n if let Some(crate_path) = find_crate_toml_file(str_path) {\n\n crates.insert(crate_path);\n\n }\n\n }\n\n crates.iter().cloned().collect()\n\n });\n\n ModifiedContent { files }\n\n}\n\n\n","file_path":"runner/src/diffs.rs","rank":20,"score":189840.17094531457},{"content":"pub fn build_server(opt: &BuildServer, additional_features: Vec<String>) -> Step {\n\n Step::Multiple {\n\n name: \"server\".to_string(),\n\n steps: vec![\n\n vec![Step::Single {\n\n name: \"create bin folder\".to_string(),\n\n command: Cmd::new(\n\n \"mkdir\",\n\n vec![\"-p\".to_string(), \"oak_loader/bin\".to_string()],\n\n ),\n\n }],\n\n match opt.server_variant {\n\n ServerVariant::Unsafe | ServerVariant::Coverage | ServerVariant::Experimental => vec![Step::Single {\n\n name: \"build introspection browser client\".to_string(),\n\n command: Cmd::new(\"npm\",\n\n vec![\n\n \"--prefix\",\n\n \"oak_runtime/introspection_browser_client\",\n\n \"run\",\n\n \"build\",\n","file_path":"runner/src/examples.rs","rank":21,"score":184145.60405579253},{"content":"pub fn grpc_server(address: &str) -> NodeConfiguration {\n\n NodeConfiguration {\n\n config_type: Some(ConfigType::GrpcServerConfig(GrpcServerConfiguration {\n\n address: address.to_string(),\n\n })),\n\n }\n\n}\n\n\n","file_path":"sdk/rust/oak/src/node_config.rs","rank":22,"score":183493.5237281194},{"content":"pub fn http_server(address: &str) -> NodeConfiguration {\n\n NodeConfiguration {\n\n config_type: Some(ConfigType::HttpServerConfig(HttpServerConfiguration {\n\n address: address.to_string(),\n\n })),\n\n }\n\n}\n\n\n","file_path":"sdk/rust/oak/src/node_config.rs","rank":23,"score":183493.5237281194},{"content":"#[derive(Clone)]\n\nstruct HttpRequestHandler {\n\n /// Reference to the Runtime in the context of this HTTP server pseudo-Node.\n\n runtime: RuntimeProxy,\n\n /// Channel handle used for writing HTTP invocations.\n\n invocation_channel: WriteHandle,\n\n}\n\n\n\nimpl HttpRequestHandler {\n\n async fn handle(&self, req: Request<Body>) -> anyhow::Result<Response<Body>> {\n\n let request = to_oak_http_request(req).await?;\n\n match get_oak_label(&request) {\n\n Ok(oak_label) => {\n\n info!(\n\n \"Handling HTTP request; request body size: {} bytes, label: {:?}\",\n\n request.body.len(),\n\n oak_label\n\n );\n\n\n\n debug!(\"Injecting the request into the Oak Node\");\n\n let response = self.inject_http_request(request, oak_label)?;\n","file_path":"oak_runtime/src/node/http/server.rs","rank":24,"score":181039.74744089026},{"content":"#[derive(Deserialize, Debug)]\n\nstruct Request {\n\n #[serde(rename = \"lat\")]\n\n latitude_degrees: f64,\n\n #[serde(rename = \"lng\")]\n\n longitude_degrees: f64,\n\n}\n\n\n\n#[cfg_attr(not(test), no_mangle)]\n\npub extern \"C\" fn main() {\n\n // Produce a result which is either a successful response (as raw bytes), or an error message to\n\n // return to the client (as a human-readable string).\n\n let result: Result<Vec<u8>, String> = try {\n\n // Read the request.\n\n let request_body = oak_functions::read_request()\n\n .map_err(|err| format!(\"could not read request body: {:?}\", err))?;\n\n\n\n // Parse the request as JSON.\n\n let request: Request = serde_json::from_slice(&request_body)\n\n .map_err(|err| format!(\"could not deserialize request as JSON: {:?}\", err))?;\n\n log!(\"parsed request: {:?}\\n\", request);\n","file_path":"oak_functions/examples/weather_lookup/module/src/lib.rs","rank":25,"score":180045.46745579207},{"content":"#[derive(Clone)]\n\nstruct HttpRequestHandler {\n\n /// Reference to the Runtime in the context of this gRPC server pseudo-Node.\n\n runtime: RuntimeProxy,\n\n /// Channel handle used for writing gRPC invocations.\n\n invocation_channel: WriteHandle,\n\n}\n\n\n\n/// Set a mandatory prefix for all gRPC requests processed by a gRPC pseudo-Node.\n\nimpl NamedService for HttpRequestHandler {\n\n const NAME: &'static str = \"\";\n\n}\n\n\n\nimpl Service<http::Request<hyper::Body>> for HttpRequestHandler {\n\n type Response = http::Response<tonic::body::BoxBody>;\n\n type Error = http::Error;\n\n type Future = BoxFuture<Self::Response, Self::Error>;\n\n\n\n fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {\n\n Poll::Ready(Ok(()))\n\n }\n","file_path":"oak_runtime/src/node/grpc/server/mod.rs","rank":26,"score":177640.13097345573},{"content":"// Note: this status is added into the queue of ready data, so any previously add ready data must\n\n// first be read before this status will be returned. The channel status is never removed, any\n\n// future reads will always return this error status.\n\npub fn set_error(handle: Handle, status: OakStatus) {\n\n assert_ne!(status, OakStatus::Ok);\n\n READY_DATA.with(|ready_data| {\n\n ready_data\n\n .borrow_mut()\n\n .entry(handle)\n\n .or_default()\n\n .push_back(Err(status))\n\n });\n\n}\n","file_path":"experimental/oak_async/tests/fake_runtime.rs","rank":27,"score":177089.24028673244},{"content":"/// Build Rust code corresponding to a set of protocol buffer message and service definitions,\n\n/// emitting generated code to crate's `OUT_DIR`. For gRPC service definitions, this\n\n/// function generates Oak-specific code that is suitable for use inside an Oak Node (i.e. *not*\n\n/// code that is suitable for use in a normal application running on the host platform).\n\n///\n\n/// `root_repo` is the path to the root repository. All paths to `.proto` files must be specified\n\n/// relative to `repo_root`. Likewise, all imported paths in `.proto` files must be specified\n\n/// relative to this path.\n\npub fn compile_protos<P>(inputs: &[P], repo_root: P)\n\nwhere\n\n P: AsRef<std::path::Path>,\n\n{\n\n compile_protos_with_options(inputs, repo_root, ProtoOptions::default());\n\n}\n\n\n","file_path":"oak_utils/src/lib.rs","rank":28,"score":176477.1972928285},{"content":"/// Reads and returns the user request.\n\n///\n\n/// This function is idempotent. Multiple calls to this function all return the same value.\n\n///\n\n/// See [`read_request`](https://github.com/project-oak/oak/blob/main/docs/oak_functions_abi.md#read_request).\n\npub fn read_request() -> Result<Vec<u8>, OakStatus> {\n\n // TODO(#1989): Share this logic with other similar methods.\n\n\n\n let mut buf_ptr: *mut u8 = std::ptr::null_mut();\n\n let mut buf_len: usize = 0;\n\n let status_code = unsafe { oak_functions_abi::read_request(&mut buf_ptr, &mut buf_len) };\n\n let status = OakStatus::from_i32(status_code as i32).ok_or(OakStatus::ErrInternal)?;\n\n match status {\n\n OakStatus::Ok => {\n\n let buf = from_alloc_buffer(buf_ptr, buf_len);\n\n Ok(buf)\n\n }\n\n status => Err(status),\n\n }\n\n}\n\n\n","file_path":"oak_functions/sdk/oak_functions/src/lib.rs","rank":29,"score":174482.62151330482},{"content":"/// Like `compile_protos`, but allows for configuring options through `ProtoOptions`.\n\npub fn compile_protos_with_options<P>(inputs: &[P], repo_root: P, options: ProtoOptions)\n\nwhere\n\n P: AsRef<std::path::Path>,\n\n{\n\n set_protoc_env_if_unset();\n\n\n\n for input in inputs {\n\n // Tell cargo to rerun this build script if the proto file has changed.\n\n // https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorerun-if-changedpath\n\n println!(\n\n \"cargo:rerun-if-changed={}/{}\",\n\n repo_root.as_ref().display(),\n\n input.as_ref().display()\n\n );\n\n }\n\n\n\n let mut prost_config = prost_build::Config::new();\n\n if options.generate_services {\n\n if options.experimental_async {\n\n // AsyncServiceGenerator calls OakServiceGenerator, so the sync code is either way.\n","file_path":"oak_utils/src/lib.rs","rank":30,"score":174355.02838785292},{"content":"/// Runs the given closure, providing it with a handle to the current executor\n\npub fn with_executor<F: FnOnce(&mut Executor) -> R, R>(f: F) -> R {\n\n EXECUTOR.with(|executor| f(&mut executor.borrow_mut()))\n\n}\n\n\n","file_path":"experimental/oak_async/src/executor.rs","rank":31,"score":174343.04380430508},{"content":"// Start running an introspection server on the given port, running until the\n\n// `termination_notificiation_receiver` is triggered.\n\npub fn serve(\n\n port: u16,\n\n runtime: Arc<Runtime>,\n\n termination_notificiation_receiver: tokio::sync::oneshot::Receiver<()>,\n\n) {\n\n let tokio_runtime = tokio::runtime::Runtime::new().expect(\"Couldn't create Tokio runtime\");\n\n tokio_runtime.block_on(make_server(\n\n port,\n\n runtime,\n\n termination_notificiation_receiver,\n\n ));\n\n}\n","file_path":"oak_runtime/src/introspect.rs","rank":32,"score":173754.6025512529},{"content":"pub fn translate(\n\n client: &TranslatorClient,\n\n text: &str,\n\n from_lang: &str,\n\n to_lang: &str,\n\n) -> Option<String> {\n\n info!(\n\n \"attempt to translate '{}' from {} to {}\",\n\n text, from_lang, to_lang\n\n );\n\n let req = TranslateRequest {\n\n text: text.to_string(),\n\n from_lang: from_lang.to_string(),\n\n to_lang: to_lang.to_string(),\n\n };\n\n\n\n match client.translate(req) {\n\n Ok(rsp) => {\n\n info!(\"translation '{}'\", rsp.translated_text);\n\n Some(rsp.translated_text)\n","file_path":"examples/translator/common/src/lib.rs","rank":33,"score":171125.8243652939},{"content":"pub fn init_logging() {\n\n let _ = env_logger::builder().is_test(true).try_init();\n\n}\n\n\n","file_path":"oak_runtime/src/tests.rs","rank":34,"score":171125.8243652939},{"content":"pub fn run_fuzz_targets_in_crate(path: &Path, opt: &RunCargoFuzz) -> Step {\n\n // `cargo-fuzz` can only run in the crate that contains the `fuzz` crate. So we need to use\n\n // `Cmd::new_in_dir` to execute the command inside the crate's directory. Pop the two components\n\n // (i.e., `fuzz/Cargo.toml`) to get to the crate path.\n\n let mut crate_path = path.to_path_buf();\n\n crate_path.pop();\n\n crate_path.pop();\n\n\n\n let cargo_manifest: CargoManifest = toml::from_str(&read_file(path))\n\n .unwrap_or_else(|err| panic!(\"could not parse cargo manifest file {:?}: {}\", path, err));\n\n\n\n Step::Multiple {\n\n name: format!(\"fuzzing {:?}\", &crate_path.file_name().unwrap()),\n\n steps: cargo_manifest\n\n .bin\n\n .iter()\n\n .filter(|binary| match &opt.target_name {\n\n Some(target_name) => &binary.name == target_name,\n\n None => true,\n\n })\n","file_path":"runner/src/main.rs","rank":35,"score":171091.96241496177},{"content":"/// Converts a nonce to a Roughtime request.\n\npub fn make_request(nonce: &[u8]) -> Result<Vec<u8>, Error> {\n\n let mut msg = RtMessage::new(1);\n\n msg.add_field(Tag::NONC, nonce)?;\n\n msg.pad_to_kilobyte();\n\n\n\n msg.encode()\n\n}\n\n\n\n/// The parsed data extracted from a Roughtime response.\n\npub struct ParsedResponse {\n\n pub verified: bool,\n\n pub midpoint: u64,\n\n pub radius: u32,\n\n}\n\n\n\n/// Decodes, parses and validates Roughtime responses.\n\n///\n\n/// See https://roughtime.googlesource.com/roughtime/+/HEAD/PROTOCOL.md#processing-a-response\n\npub struct ResponseHandler {\n\n /// The 256-bit Ed25519 public key for validating the signature.\n","file_path":"third_party/roughenough/src/client.rs","rank":36,"score":170714.5709476734},{"content":"pub fn set_wait_on_channels_handler<F: 'static + FnMut(&mut [HandleWithStatus]) -> OakStatus>(\n\n handler: F,\n\n) {\n\n WAIT_ON_CHANNELS_HANDLER.with(|cell| cell.replace(Some(Box::new(handler))));\n\n}\n\n\n\n#[no_mangle]\n\npub extern \"C\" fn channel_read(\n\n handle: Handle,\n\n buf: *mut u8,\n\n size: usize,\n\n actual_size: *mut u32,\n\n _handle_buf: *mut u8,\n\n _handle_count: u32,\n\n actual_handle_count: *mut u32,\n\n) -> u32 {\n\n READY_DATA.with(|ready_data| {\n\n let mut ready_data = ready_data.borrow_mut();\n\n let data_queue = ready_data.entry(handle).or_default();\n\n let status = match data_queue.front() {\n","file_path":"experimental/oak_async/tests/fake_runtime.rs","rank":37,"score":170121.34972786272},{"content":"/// Returns the paths to `Cargo.toml` files of crates affected by the changed proto files.\n\nfn crates_affected_by_protos(affected_protos: &[String]) -> HashSet<String> {\n\n source_files()\n\n .filter(|path| to_string(path.clone()).ends_with(\"build.rs\"))\n\n .filter(|path| {\n\n for proto in affected_protos {\n\n if file_contains(path, proto) {\n\n return true;\n\n }\n\n }\n\n false\n\n })\n\n .map(to_string)\n\n .map(|build_path| find_crate_toml_file(build_path).unwrap())\n\n .collect()\n\n}\n\n\n","file_path":"runner/src/diffs.rs","rank":38,"score":169306.3046901874},{"content":"/// Parses the content of the downloaded OpenID Connect client secret file.\n\npub fn parse_client_info_json(client_info_json: &str) -> Result<ClientInfo, Box<dyn error::Error>> {\n\n let wrapper: ClientInfoWrapper = serde_json::from_str(client_info_json)?;\n\n Ok(wrapper.installed)\n\n}\n\n\n\n/// Exchanges an authorisation code for an ID token and validates the token.\n\npub async fn exchange_code_for_token(\n\n code: &str,\n\n client_id: &str,\n\n client_secret: &str,\n\n) -> Result<String, Box<dyn error::Error>> {\n\n let body = TokenRequest {\n\n code: code.to_owned(),\n\n client_id: client_id.to_owned(),\n\n client_secret: client_secret.to_owned(),\n\n // TODO(#922): Pass the actual redirect URI from the client app.\n\n redirect_uri: \"http://127.0.0.1:8089\".to_owned(),\n\n grant_type: \"authorization_code\".to_owned(),\n\n };\n\n // TODO(#923): Get the token service URL from the discovery document.\n","file_path":"oak_runtime/src/auth/oidc_utils.rs","rank":39,"score":169073.2655768037},{"content":"/// Generate gRPC code from Protobuf using `tonic` library.\n\n///\n\n/// The path to the root repository must be passed as `proto_path`. All paths to `.proto` files\n\n/// must be specified relative to this path. Likewise, all imported paths in `.proto` files must\n\n/// be specified relative to this path.\n\npub fn generate_grpc_code(\n\n proto_path: &str,\n\n file_paths: &[&str],\n\n options: CodegenOptions,\n\n) -> std::io::Result<()> {\n\n set_protoc_env_if_unset();\n\n\n\n // TODO(#1093): Move all proto generation to a common crate.\n\n let proto_path = std::path::Path::new(proto_path);\n\n let file_paths: Vec<std::path::PathBuf> = file_paths\n\n .iter()\n\n .map(|file_path| proto_path.join(file_path))\n\n .collect();\n\n\n\n // Tell cargo to rerun this build script if the proto file has changed.\n\n // https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorerun-if-changedpath\n\n for file_path in file_paths.iter() {\n\n println!(\"cargo:rerun-if-changed={}\", file_path.display());\n\n }\n\n\n","file_path":"oak_utils/src/lib.rs","rank":40,"score":168654.99141763058},{"content":"/// Creates a new Node running the configuration identified by `config_name`, running the entrypoint\n\n/// identified by `entrypoint_name` (for a Web Assembly Node; this parameter is ignored when\n\n/// creating a pseudo-Node), with the provided `label`, and passing it the given handle.\n\n///\n\n/// The provided label must be equal or more restrictive than the label of the calling node, i.e.\n\n/// the label of the calling node must \"flow to\" the provided label.\n\n///\n\n/// See https://github.com/project-oak/oak/blob/main/docs/concepts.md#labels\n\npub fn node_create(\n\n name: &str,\n\n config: &NodeConfiguration,\n\n label: &Label,\n\n half: ReadHandle,\n\n) -> Result<(), OakStatus> {\n\n let name_bytes = name.as_bytes();\n\n let label_bytes = label.serialize();\n\n let mut config_bytes = Vec::new();\n\n config.encode(&mut config_bytes).map_err(|err| {\n\n warn!(\"Could not encode node configuration: {:?}\", err);\n\n OakStatus::ErrInvalidArgs\n\n })?;\n\n let status = unsafe {\n\n oak_abi::node_create(\n\n name_bytes.as_ptr(),\n\n name_bytes.len(),\n\n config_bytes.as_ptr(),\n\n config_bytes.len(),\n\n label_bytes.as_ptr(),\n\n label_bytes.len(),\n\n half.handle,\n\n )\n\n };\n\n result_from_status(status as i32, ())\n\n}\n\n\n","file_path":"sdk/rust/oak/src/lib.rs","rank":41,"score":168639.45508123309},{"content":"/// Initializes an HTTP server pseudo-Node listening on the provided address.\n\n///\n\n/// Returns a [`Receiver`] to read HTTP [`Invocation`]s from.\n\npub fn init(address: &str) -> Result<Receiver<Invocation>, OakStatus> {\n\n // Create a separate channel for receiving invocations and pass it to a newly created HTTP\n\n // pseudo-Node.\n\n let (invocation_sender, invocation_receiver) =\n\n crate::io::channel_create::<Invocation>(\"HTTP invocation\", &Label::public_untrusted())\n\n .expect(\"Couldn't create HTTP invocation channel\");\n\n match init_with_sender(address, invocation_sender) {\n\n Ok(_) => {}\n\n Err(e) => {\n\n let _ = invocation_receiver.close();\n\n return Err(e);\n\n }\n\n };\n\n Ok(invocation_receiver)\n\n}\n\n\n","file_path":"sdk/rust/oak/src/http/server.rs","rank":42,"score":167737.18235736655},{"content":"/// Initializes a gRPC server pseudo-Node listening on the provided address, additionally creating a\n\n/// local channel to collect [`Invocation`] messages.\n\n///\n\n/// Returns a [`Receiver`] to read gRPC [`Invocation`]s from.\n\npub fn init(address: &str) -> Result<Receiver<Invocation>, OakStatus> {\n\n // Create a separate channel for receiving invocations and pass it to a newly created gRPC\n\n // pseudo-Node.\n\n let (invocation_sender, invocation_receiver) =\n\n crate::io::channel_create::<Invocation>(\"gRPC invocation\", &Label::public_untrusted())\n\n .expect(\"Couldn't create gRPC invocation channel\");\n\n match init_with_sender(address, invocation_sender) {\n\n Ok(_) => {}\n\n Err(e) => {\n\n let _ = invocation_receiver.close();\n\n return Err(e);\n\n }\n\n };\n\n Ok(invocation_receiver)\n\n}\n\n\n","file_path":"sdk/rust/oak/src/grpc/server.rs","rank":43,"score":167736.83781345037},{"content":"/// Sends [`crate::grpc::Invocation`] (containing [`oak_io::Receiver`] and [`oak_io::Sender`])\n\n/// through invocation sender if [`oak_io::Receiver`] label flows to invocation sender's label.\n\n/// If failed - sends error back through [`oak_io::Sender`].\n\n///\n\n/// Useful for sending invocations from router nodes and checking label correctness without actually\n\n/// reading the contents of invocation.\n\npub fn forward_invocation(\n\n invocation: crate::grpc::Invocation,\n\n invocation_sender: &Sender<crate::grpc::Invocation>,\n\n) -> anyhow::Result<()> {\n\n match (&invocation.receiver, &invocation.sender) {\n\n (Some(request_receiver), Some(response_sender)) => {\n\n let request_label = request_receiver\n\n .label()\n\n .context(\"Couldn't read request label\")?;\n\n let sender_label = invocation_sender\n\n .label()\n\n .context(\"Couldn't read invocation sender label\")?;\n\n // Check if request label is valid in the context of invocation sender.\n\n if request_label.flows_to(&sender_label) {\n\n // Forward invocation through invocation sender.\n\n let result = invocation_sender\n\n .send(&invocation)\n\n .context(\"Couldn't forward invocation\");\n\n // Close the channels.\n\n invocation.close()?;\n","file_path":"sdk/rust/oak/src/io/mod.rs","rank":44,"score":166287.90585261397},{"content":"/// Install a panic hook that logs [panic information].\n\n///\n\n/// Logs panic infomation to the logging channel, if one is set.\n\n///\n\n/// [panic information]: std::panic::PanicInfo\n\npub fn set_panic_hook() {\n\n std::panic::set_hook(Box::new(|panic_info| {\n\n let payload = panic_info.payload();\n\n // The payload can be a static string slice or a string, depending on how panic was called.\n\n // Code for extracting the message is inspired by the rust default panic hook:\n\n // https://github.com/rust-lang/rust/blob/master/src/libstd/panicking.rs#L188-L194\n\n let msg = match payload.downcast_ref::<&'static str>() {\n\n Some(content) => *content,\n\n None => match payload.downcast_ref::<String>() {\n\n Some(content) => content.as_ref(),\n\n None => \"<UNKNOWN MESSAGE>\",\n\n },\n\n };\n\n let (file, line) = match panic_info.location() {\n\n Some(location) => (location.file(), location.line()),\n\n None => (\"<UNKNOWN FILE>\", 0),\n\n };\n\n error!(\n\n \"panic occurred in file '{}' at line {}: {}\",\n\n file, line, msg\n\n );\n\n }));\n\n}\n\n\n","file_path":"sdk/rust/oak/src/lib.rs","rank":45,"score":166284.66726418896},{"content":"/// The same as [`channel_create`](#method.channel_create), but also applies the current Node's\n\n/// downgrade privilege when checking IFC restrictions.\n\npub fn channel_create_with_downgrade(\n\n name: &str,\n\n label: &Label,\n\n) -> Result<(WriteHandle, ReadHandle), OakStatus> {\n\n let mut write = WriteHandle {\n\n handle: crate::handle::invalid(),\n\n };\n\n let mut read = ReadHandle {\n\n handle: crate::handle::invalid(),\n\n };\n\n let label_bytes = label.serialize();\n\n let name_bytes = name.as_bytes();\n\n let status = unsafe {\n\n oak_abi::channel_create_with_downgrade(\n\n &mut write.handle as *mut u64,\n\n &mut read.handle as *mut u64,\n\n name_bytes.as_ptr(),\n\n name_bytes.len(),\n\n label_bytes.as_ptr(),\n\n label_bytes.len(),\n\n )\n\n };\n\n result_from_status(status as i32, (write, read))\n\n}\n\n\n","file_path":"sdk/rust/oak/src/lib.rs","rank":46,"score":166279.59553739757},{"content":"/// Creates client TLS configuration with a custom X.509 certificate verifier.\n\n/// The verifier also checks that the `tee_measurement` is the same as the TEE measurement included\n\n/// in the certificate.\n\n/// [`root_tls_certificate`] should contain only a single PEM encoded certificate.\n\n/// https://tools.ietf.org/html/rfc1421\n\npub fn create_tls_attestation_config(\n\n root_tls_certificate: &[u8],\n\n tee_measurement: &[u8],\n\n) -> anyhow::Result<rustls::ClientConfig> {\n\n let mut config = rustls::ClientConfig::new();\n\n\n\n // Configure ALPN to accept HTTP/1.1 and HTTP/2.\n\n // https://tools.ietf.org/html/rfc7639\n\n config.set_protocols(&[b\"http/1.1\".to_vec(), b\"h2\".to_vec()]);\n\n\n\n // Add root TLS certificate.\n\n let mut cc_reader = std::io::BufReader::new(&root_tls_certificate[..]);\n\n let certs = rustls::internal::pemfile::certs(&mut cc_reader)\n\n .map_err(|error| anyhow!(\"Couldn't parse TLS certificate: {:?}\", error))?;\n\n for certificate in certs.iter() {\n\n config\n\n .root_store\n\n .add(certificate)\n\n .context(\"Couldn't add root certificate\")?;\n\n }\n","file_path":"oak_client/src/attestation.rs","rank":47,"score":166279.59553739757},{"content":"/// Build the configuration needed to launch a test Runtime instance that runs a single-Node\n\n/// application with the provided entrypoint name.\n\n///\n\n/// The Wasm module is compiled with [`Profile::Release`] in order to maintain its SHA256 hash\n\n/// consistent.\n\npub fn runtime_config(\n\n entrypoint_name: &str,\n\n config_map: ConfigMap,\n\n permissions: oak_runtime::permissions::PermissionsConfiguration,\n\n) -> oak_runtime::RuntimeConfiguration {\n\n let wasm: HashMap<String, Vec<u8>> = [(\n\n DEFAULT_MODULE_NAME.to_string(),\n\n compile_rust_wasm(DEFAULT_MODULE_MANIFEST, Profile::Release)\n\n .expect(\"failed to build wasm module\"),\n\n )]\n\n .iter()\n\n .cloned()\n\n .collect();\n\n\n\n runtime_config_wasm(\n\n wasm,\n\n DEFAULT_MODULE_NAME,\n\n entrypoint_name,\n\n config_map,\n\n permissions,\n\n oak_runtime::SignatureTable::default(),\n\n )\n\n}\n\n\n","file_path":"sdk/rust/oak_tests/src/lib.rs","rank":48,"score":166279.59553739757},{"content":"/// Creates a [`WasmHandler`] with the given Wasm module, lookup data, metrics aggregator, and\n\n/// extensions.\n\npub fn create_wasm_handler(\n\n wasm_module_bytes: &[u8],\n\n lookup_data: Arc<LookupData>,\n\n extensions: Vec<BoxedExtensionFactory>,\n\n logger: Logger,\n\n) -> anyhow::Result<WasmHandler> {\n\n let wasm_handler = WasmHandler::create(wasm_module_bytes, lookup_data, extensions, logger)?;\n\n\n\n Ok(wasm_handler)\n\n}\n\n\n\n/// Starts a gRPC server on the given address, serving the `main` function from the given\n\n/// [`WasmHandler`].\n\n#[allow(clippy::too_many_arguments)]\n\npub async fn create_and_start_grpc_server<F: Future<Output = ()>>(\n\n address: &SocketAddr,\n\n wasm_handler: WasmHandler,\n\n tee_certificate: Vec<u8>,\n\n policy: ServerPolicy,\n\n config_info: ConfigurationInfo,\n","file_path":"oak_functions/loader/src/grpc.rs","rank":49,"score":166279.59553739757},{"content":"/// The same as [`node_create`](#method.node_create), but also applies the current Node's downgrade\n\n/// privilege when checking IFC restrictions.\n\npub fn node_create_with_downgrade(\n\n name: &str,\n\n config: &NodeConfiguration,\n\n label: &Label,\n\n half: ReadHandle,\n\n) -> Result<(), OakStatus> {\n\n let name_bytes = name.as_bytes();\n\n let label_bytes = label.serialize();\n\n let mut config_bytes = Vec::new();\n\n config.encode(&mut config_bytes).map_err(|err| {\n\n warn!(\"Could not encode node configuration: {:?}\", err);\n\n OakStatus::ErrInvalidArgs\n\n })?;\n\n let status = unsafe {\n\n oak_abi::node_create_with_downgrade(\n\n name_bytes.as_ptr(),\n\n name_bytes.len(),\n\n config_bytes.as_ptr(),\n\n config_bytes.len(),\n\n label_bytes.as_ptr(),\n\n label_bytes.len(),\n\n half.handle,\n\n )\n\n };\n\n result_from_status(status as i32, ())\n\n}\n\n\n","file_path":"sdk/rust/oak/src/lib.rs","rank":50,"score":166279.59553739757},{"content":"pub fn add_ready_data<T: Encodable>(handle: Handle, data: &T) {\n\n let msg = data.encode().expect(\"Failed to encode ready data\");\n\n READY_DATA.with(|ready_data| {\n\n ready_data\n\n .borrow_mut()\n\n .entry(handle)\n\n .or_default()\n\n .push_back(Ok(msg.bytes))\n\n });\n\n}\n\n\n","file_path":"experimental/oak_async/tests/fake_runtime.rs","rank":51,"score":165437.25291910802},{"content":"/// Encapsulate a protocol buffer message in a GrpcRequest wrapper using the\n\n/// given method name.\n\npub fn encap_request<T: prost::Message>(req: &T, method_name: &str) -> Option<GrpcRequest> {\n\n // Put the request in a GrpcRequest wrapper and serialize it.\n\n let mut bytes = Vec::new();\n\n if let Err(e) = req.encode(&mut bytes) {\n\n warn!(\"failed to serialize gRPC request: {}\", e);\n\n return None;\n\n };\n\n let grpc_req = GrpcRequest {\n\n method_name: method_name.to_string(),\n\n req_msg: bytes,\n\n last: true,\n\n };\n\n Some(grpc_req)\n\n}\n","file_path":"oak_services/src/grpc/mod.rs","rank":52,"score":165316.11981289505},{"content":"/// Creates a node and corresponding inbound channel of the same type, sends an init message to it,\n\n/// and returns a [`Sender`] of command messages; for nodes that are instantiated via the\n\n/// [`crate::entrypoint_command_handler_init`] macro.\n\npub fn entrypoint_node_create<\n\n T: crate::WasmEntrypoint<Message = oak_io::InitWrapper<Init, Command>>,\n\n Init: Encodable + Decodable,\n\n Command: Encodable + Decodable,\n\n>(\n\n name: &str,\n\n label: &Label,\n\n wasm_module_name: &str,\n\n init: Init,\n\n) -> Result<Sender<Command>, oak_io::OakError> {\n\n let node_config = &crate::node_config::wasm(wasm_module_name, T::ENTRYPOINT_NAME);\n\n let init_sender = node_create(name, label, node_config)?;\n\n let result = send_init(&init_sender, init, label);\n\n init_sender.close()?;\n\n result\n\n}\n\n\n","file_path":"sdk/rust/oak/src/io/mod.rs","rank":53,"score":164041.78313964297},{"content":"/// Creates an `HttpInvocation` and a corresponding `HttpInvocationSource`.\n\npub fn create_http_invocation(\n\n label: &Label,\n\n) -> Result<(HttpInvocation, HttpInvocationSource), OakStatus> {\n\n // Create a channel for passing HTTP requests.\n\n let (request_sender, request_receiver) = crate::io::channel_create(\"HTTP request\", label)?;\n\n // Create a channel for collecting HTTP responses.\n\n let (response_sender, response_receiver) = crate::io::channel_create(\"HTTP response\", label)?;\n\n\n\n Ok((\n\n HttpInvocation {\n\n receiver: Some(request_receiver),\n\n sender: Some(response_sender),\n\n },\n\n HttpInvocationSource {\n\n sender: Some(request_sender),\n\n receiver: Some(response_receiver),\n\n },\n\n ))\n\n}\n","file_path":"sdk/rust/oak/src/http/mod.rs","rank":54,"score":164036.82980810327},{"content":"/// Build the configuration needed to launch a test Runtime instance that runs the given collection\n\n/// of Wasm modules, starting with the given module name and entrypoint.\n\npub fn runtime_config_wasm(\n\n wasm_modules: HashMap<String, Vec<u8>>,\n\n module_config_name: &str,\n\n entrypoint_name: &str,\n\n config_map: ConfigMap,\n\n permissions: oak_runtime::permissions::PermissionsConfiguration,\n\n sign_table: oak_runtime::SignatureTable,\n\n) -> oak_runtime::RuntimeConfiguration {\n\n oak_runtime::RuntimeConfiguration {\n\n metrics_port: Some(9090),\n\n introspect_port: Some(1909),\n\n kms_credentials: None,\n\n secure_server_configuration: oak_runtime::SecureServerConfiguration {\n\n grpc_config: Some(oak_runtime::GrpcConfiguration {\n\n grpc_server_tls_identity: Some(Identity::from_pem(\n\n include_str!(\"../certs/local.pem\"),\n\n include_str!(\"../certs/local.key\"),\n\n )),\n\n grpc_client_root_tls_certificate: oak_runtime::tls::Certificate::parse(\n\n include_bytes!(\"../certs/ca.pem\").to_vec(),\n","file_path":"sdk/rust/oak_tests/src/lib.rs","rank":55,"score":164036.82980810327},{"content":"/// Convenience helper to build and run a single-Node application with the provided entrypoint name.\n\npub fn run_single_module(\n\n entrypoint_name: &str,\n\n permissions: oak_runtime::permissions::PermissionsConfiguration,\n\n) -> Result<Arc<oak_runtime::Runtime>, oak::OakError> {\n\n run_single_module_with_config(entrypoint_name, ConfigMap::default(), permissions)\n\n}\n\n\n","file_path":"sdk/rust/oak_tests/src/lib.rs","rank":56,"score":164036.82980810327},{"content":"#[test]\n\nfn test_warns_when_using_fields_with_deprecated_field() {\n\n #[allow(deprecated)]\n\n let message = deprecated_field::Test {\n\n not_outdated: \".ogg\".to_string(),\n\n outdated: \".wav\".to_string(),\n\n };\n\n // This test relies on the `#[allow(deprecated)]` attribute to ignore the warning that should\n\n // be raised by the compiler.\n\n // This test has a shortcoming since it doesn't explicitly check for the presence of the\n\n // `deprecated` attribute since it doesn't exist at runtime. If complied without the `allow`\n\n // attribute the following warning would be raised:\n\n //\n\n // warning: use of deprecated item 'deprecated_field::deprecated_field::Test::outdated'\n\n // --> tests/src/deprecated_field.rs:11:9\n\n // |\n\n // 11 | outdated: \".wav\".to_string(),\n\n // | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n // |\n\n // = note: `#[warn(deprecated)]` on by default\n\n drop(message);\n\n}\n","file_path":"third_party/prost/tests/src/deprecated_field.rs","rank":57,"score":163867.87739757012},{"content":"/// Convenience function for creating the top tag.\n\npub fn top() -> Tag {\n\n let tag = Some(tag::Tag::TopTag(Top {}));\n\n Tag { tag }\n\n}\n","file_path":"oak_abi/src/label/mod.rs","rank":58,"score":162567.36340086372},{"content":"/// Returns an intentionally invalid handle.\n\npub fn invalid() -> Handle {\n\n oak_abi::INVALID_HANDLE\n\n}\n\n\n\n/// Pack a slice of `Handles` into the Wasm host ABI format.\n\npub(crate) fn pack(handles: &[Handle]) -> Vec<u8> {\n\n let mut packed = Vec::with_capacity(handles.len() * 8);\n\n for handle in handles {\n\n packed\n\n .write_u64::<byteorder::LittleEndian>(handle.to_owned())\n\n .unwrap();\n\n }\n\n packed\n\n}\n\n\n\n/// Unpack a slice of Handles from the Wasm host ABI format.\n\npub(crate) fn unpack(bytes: &[u8], handle_count: u32, handles: &mut Vec<Handle>) {\n\n handles.clear();\n\n let mut reader = std::io::Cursor::new(bytes);\n\n for _ in 0..handle_count {\n\n handles.push(reader.read_u64::<byteorder::LittleEndian>().unwrap());\n\n }\n\n}\n","file_path":"sdk/rust/oak/src/handle.rs","rank":59,"score":162567.36340086372},{"content":"fn handle_request(request: ConformanceRequest) -> conformance_response::Result {\n\n match request.requested_output_format() {\n\n WireFormat::Unspecified => {\n\n return conformance_response::Result::ParseError(\n\n \"output format unspecified\".to_string(),\n\n );\n\n }\n\n WireFormat::Json => {\n\n return conformance_response::Result::Skipped(\n\n \"JSON output is not supported\".to_string(),\n\n );\n\n }\n\n WireFormat::Jspb => {\n\n return conformance_response::Result::Skipped(\n\n \"JSPB output is not supported\".to_string(),\n\n );\n\n }\n\n WireFormat::TextFormat => {\n\n return conformance_response::Result::Skipped(\n\n \"TEXT_FORMAT output is not supported\".to_string(),\n","file_path":"third_party/prost/conformance/src/main.rs","rank":60,"score":162378.66151938142},{"content":"/// Convenience helper to build and run a single-Node Application using the default name \"oak_main\"\n\n/// for its entrypoint.\n\npub fn run_single_module_default(\n\n permissions: oak_runtime::permissions::PermissionsConfiguration,\n\n) -> Result<Arc<oak_runtime::Runtime>, oak::OakError> {\n\n run_single_module(DEFAULT_ENTRYPOINT_NAME, permissions)\n\n}\n\n\n","file_path":"sdk/rust/oak_tests/src/lib.rs","rank":61,"score":161907.86474392563},{"content":"/// Serializes an application configuration from `app_config` and writes it into `filename`.\n\npub fn write_config_to_file(\n\n app_config: &ApplicationConfiguration,\n\n filename: &Path,\n\n) -> anyhow::Result<()> {\n\n let mut bytes = Vec::new();\n\n app_config\n\n .encode(&mut bytes)\n\n .context(\"Couldn't encode application configuration\")?;\n\n fs::write(filename, &bytes)\n\n .with_context(|| format!(\"Couldn't write file {}\", filename.display()))?;\n\n Ok(())\n\n}\n\n\n\n#[tokio::main]\n\nasync fn main() -> anyhow::Result<()> {\n\n env_logger::init();\n\n\n\n let opt = Opt::from_args();\n\n debug!(\"Parsed opts: {:?}\", opt);\n\n\n","file_path":"sdk/rust/oak_app_build/src/main.rs","rank":62,"score":161902.6537636593},{"content":"/// Convenience helper to build and run a single-Node application with the provided entrypoint name,\n\n/// passing in the provided `ConfigMap` at start-of-day.\n\npub fn run_single_module_with_config(\n\n entrypoint_name: &str,\n\n config_map: ConfigMap,\n\n permissions: oak_runtime::permissions::PermissionsConfiguration,\n\n) -> Result<Arc<oak_runtime::Runtime>, oak::OakError> {\n\n let combined_config = runtime_config(entrypoint_name, config_map, permissions);\n\n oak_runtime::configure_and_run(combined_config)\n\n}\n\n\n","file_path":"sdk/rust/oak_tests/src/lib.rs","rank":63,"score":161902.6537636593},{"content":"fn struct_impls(name: &Ident, data: &syn::DataStruct) -> TokenStream {\n\n let accessors: Vec<TokenStream> = match &data.fields {\n\n Fields::Named(named) => named\n\n .named\n\n .iter()\n\n .flat_map(|f| f.ident.clone())\n\n .map(|i| quote!(self.#i))\n\n .collect(),\n\n Fields::Unnamed(unnamed) => unnamed\n\n .unnamed\n\n .iter()\n\n .enumerate()\n\n .map(|(i, _)| {\n\n let index = syn::Index::from(i);\n\n quote!(self.#index)\n\n })\n\n .collect(),\n\n Fields::Unit => Vec::new(),\n\n };\n\n let body = accessors_fold(&accessors);\n\n\n\n quote! {\n\n impl ::oak_io::handle::HandleVisit for #name {\n\n fn fold<B>(&mut self, init: B, f: fn(B, &mut ::oak_io::Handle) -> B) -> B {\n\n #body\n\n }\n\n }\n\n }\n\n}\n\n\n","file_path":"oak_derive/src/lib.rs","rank":64,"score":160272.27890021802},{"content":"pub fn skip_field<B>(\n\n wire_type: WireType,\n\n tag: u32,\n\n buf: &mut B,\n\n ctx: DecodeContext,\n\n) -> Result<(), DecodeError>\n\nwhere\n\n B: Buf,\n\n{\n\n ctx.limit_reached()?;\n\n let len = match wire_type {\n\n WireType::Varint => decode_varint(buf).map(|_| 0)?,\n\n WireType::ThirtyTwoBit => 4,\n\n WireType::SixtyFourBit => 8,\n\n WireType::LengthDelimited => decode_varint(buf)?,\n\n WireType::StartGroup => loop {\n\n let (inner_tag, inner_wire_type) = decode_key(buf)?;\n\n match inner_wire_type {\n\n WireType::EndGroup => {\n\n if inner_tag != tag {\n","file_path":"third_party/prost/src/encoding.rs","rank":65,"score":160207.5038570282},{"content":"/// Block the current thread until the provided `Future` has been `poll`ed to completion.\n\n///\n\n/// Returns `Err(_)` if the call to `wait_on_channels` fails.\n\npub fn block_on<F: Future + 'static>(f: F) -> Result<F::Output, OakStatus> {\n\n let mut pool = LocalPool::new();\n\n let spawner = pool.spawner();\n\n let main_join_handle = spawner\n\n .spawn_local_with_handle(f)\n\n .expect(\"Failed to spawn main future\");\n\n loop {\n\n // Poll futures in the pool until none of them can make any progress.\n\n pool.run_until_stalled();\n\n\n\n // We could not make more progress but no handles are waiting: we should be done!\n\n if with_executor(|e| e.none_waiting()) {\n\n break;\n\n }\n\n\n\n // There are pending futures but none of them could make progress, which means they are all\n\n // waiting for channels to become ready.\n\n\n\n // O(n) where n = number of pending readers. Dominated by `executor.pending_handles()` which\n\n // needs to loop over all readers. All subsequent operations are on the order of the number\n","file_path":"experimental/oak_async/src/executor.rs","rank":66,"score":158139.59446613604},{"content":"pub fn log() -> NodeConfiguration {\n\n NodeConfiguration {\n\n config_type: Some(ConfigType::LogConfig(LogConfiguration {})),\n\n }\n\n}\n","file_path":"sdk/rust/oak/src/node_config.rs","rank":67,"score":157964.7381277339},{"content":"/// Process the stream of messages coming in on `receiver` using the provided handler.\n\n///\n\n/// If the runtime signals that the node is being terminated while waiting for new commands, the\n\n/// loop will terminate and this function will return without completing the `handler` future.\n\n///\n\n/// `panic!`s if any other error occurs while reading commands.\n\npub fn run_command_loop<T, F, R>(receiver: Receiver<T>, handler: F)\n\nwhere\n\n T: Decodable + Send,\n\n F: FnOnce(ChannelReadStream<T>) -> R,\n\n R: Future<Output = ()> + 'static,\n\n{\n\n match crate::block_on(handler(receiver.receive_stream())) {\n\n Ok(()) => {}\n\n Err(OakStatus::ErrTerminated) => {\n\n info!(\"Received termination status, terminating command loop\");\n\n }\n\n Err(e) => error!(\"Command loop received non-termination error: {:?}\", e),\n\n }\n\n}\n","file_path":"experimental/oak_async/src/io.rs","rank":68,"score":157883.92615284302},{"content":"/// Returns the path to the `protoc` binary.\n\npub fn protoc() -> PathBuf {\n\n match env::var_os(\"PROTOC\") {\n\n Some(protoc) => PathBuf::from(protoc),\n\n None => PathBuf::from(env!(\"PROTOC\")),\n\n }\n\n}\n\n\n","file_path":"third_party/prost/prost-build/src/lib.rs","rank":69,"score":155830.5620832899},{"content":"pub fn free_port() -> u16 {\n\n port_check::free_local_port().expect(\"could not pick free local port\")\n\n}\n\n\n\n/// Wrapper around a termination signal [`oneshot::Sender`] and the [`JoinHandle`] of the associated\n\n/// background task, created by [`background`].\n\npub struct Background<T> {\n\n term_tx: oneshot::Sender<()>,\n\n join_handle: JoinHandle<T>,\n\n}\n\n\n\nimpl<T> Background<T> {\n\n /// Sends the termination signal to the background task and awaits for it to gracefully\n\n /// terminate.\n\n ///\n\n /// This does not guarantee that the background task terminates (e.g. if it ignores the\n\n /// termination signal), it requires the cooperation of the task in order to work correctly.\n\n pub async fn terminate_and_join(self) -> T {\n\n self.term_tx\n\n .send(())\n\n .expect(\"could not send signal on termination channel\");\n\n self.join_handle\n\n .await\n\n .expect(\"could not wait for background task to terminate\")\n\n }\n\n}\n\n\n","file_path":"oak_functions/sdk/test_utils/src/lib.rs","rank":70,"score":155830.5620832899},{"content":"pub fn kill_process(raw_pid: i32) {\n\n let pid = nix::unistd::Pid::from_raw(raw_pid);\n\n for i in 0..5 {\n\n if process_gone(raw_pid) {\n\n return;\n\n }\n\n\n\n // Ignore errors.\n\n let _ = nix::sys::signal::kill(pid, Signal::SIGINT);\n\n\n\n std::thread::sleep(std::time::Duration::from_millis(200 * i));\n\n }\n\n let _ = nix::sys::signal::kill(pid, Signal::SIGKILL);\n\n}\n\n\n","file_path":"runner/src/internal.rs","rank":71,"score":155035.2125616828},{"content":"/// Helper to inject a (single) gRPC request message via a notification channel,\n\n/// in the same manner as the gRPC pseudo-Node does, and return a channel for\n\n/// reading responses from.\n\npub fn invoke_grpc_method_stream<R>(\n\n method_name: &str,\n\n req: &R,\n\n invocation_channel: &crate::io::Sender<Invocation>,\n\n) -> Result<crate::io::Receiver<GrpcResponse>>\n\nwhere\n\n R: prost::Message,\n\n{\n\n // Create a new channel for request message delivery.\n\n // TODO(#1739): Don't use privilege automatically.\n\n let (req_sender, req_receiver) = crate::io::channel_create_with_downgrade::<GrpcRequest>(\n\n \"gRPC request\",\n\n &Label::public_untrusted(),\n\n )\n\n .expect(\"failed to create channel\");\n\n\n\n // Put the request in a GrpcRequest wrapper and send it into the request\n\n // message channel.\n\n let req = oak_services::grpc::encap_request(req, method_name)\n\n .expect(\"failed to serialize GrpcRequest\");\n","file_path":"sdk/rust/oak/src/grpc/mod.rs","rank":72,"score":153802.40396657807},{"content":"/// Returns the path to the Protobuf include directory.\n\npub fn protoc_include() -> PathBuf {\n\n match env::var_os(\"PROTOC_INCLUDE\") {\n\n Some(include) => PathBuf::from(include),\n\n None => PathBuf::from(env!(\"PROTOC_INCLUDE\")),\n\n }\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n use super::*;\n\n use std::cell::RefCell;\n\n use std::rc::Rc;\n\n\n\n /// An example service generator that generates a trait with methods corresponding to the\n\n /// service methods.\n\n struct ServiceTraitGenerator;\n\n impl ServiceGenerator for ServiceTraitGenerator {\n\n fn generate(&mut self, service: Service, buf: &mut String) {\n\n // Generate a trait for the service.\n\n service.comments.append_with_indent(0, buf);\n","file_path":"third_party/prost/prost-build/src/lib.rs","rank":73,"score":153797.2756309335},{"content":"/// Converts [`rpc::Status`] to [`tonic::Status`].\n\nfn to_tonic_status(status: rpc::Status) -> tonic::Status {\n\n tonic::Status::new(tonic::Code::from_i32(status.code), status.message)\n\n}\n","file_path":"oak_runtime/src/node/grpc/mod.rs","rank":74,"score":153263.8085828547},{"content":"pub fn is_dockerfile(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\"Dockerfile\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":75,"score":152936.37104299112},{"content":"fn tonic_code_to_grpc(code: tonic::Code) -> rpc::Code {\n\n match code {\n\n tonic::Code::Ok => rpc::Code::Ok,\n\n tonic::Code::Cancelled => rpc::Code::Cancelled,\n\n tonic::Code::Unknown => rpc::Code::Unknown,\n\n tonic::Code::InvalidArgument => rpc::Code::InvalidArgument,\n\n tonic::Code::DeadlineExceeded => rpc::Code::DeadlineExceeded,\n\n tonic::Code::NotFound => rpc::Code::NotFound,\n\n tonic::Code::AlreadyExists => rpc::Code::AlreadyExists,\n\n tonic::Code::PermissionDenied => rpc::Code::PermissionDenied,\n\n tonic::Code::ResourceExhausted => rpc::Code::ResourceExhausted,\n\n tonic::Code::FailedPrecondition => rpc::Code::FailedPrecondition,\n\n tonic::Code::Aborted => rpc::Code::Aborted,\n\n tonic::Code::OutOfRange => rpc::Code::OutOfRange,\n\n tonic::Code::Unimplemented => rpc::Code::Unimplemented,\n\n tonic::Code::Internal => rpc::Code::Internal,\n\n tonic::Code::Unavailable => rpc::Code::Unavailable,\n\n tonic::Code::DataLoss => rpc::Code::DataLoss,\n\n tonic::Code::Unauthenticated => rpc::Code::Unauthenticated,\n\n }\n\n}\n","file_path":"oak_runtime/src/node/grpc/client.rs","rank":76,"score":151500.4908563848},{"content":"/// Return whether the provided path refers to a Bazel file (`BUILD`, `WORKSPACE`, or `*.bzl`)\n\npub fn is_bazel_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename == \"BUILD\" || filename == \"WORKSPACE\" || filename.ends_with(\".bzl\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":77,"score":150576.5114991556},{"content":"pub fn is_shell_script(path: &Path) -> bool {\n\n if path.is_file() {\n\n let mut file = std::fs::File::open(path).expect(\"could not open file\");\n\n let mut contents = String::new();\n\n match file.read_to_string(&mut contents) {\n\n Ok(_size) => contents.starts_with(\"#!\"),\n\n Err(_err) => false,\n\n }\n\n } else {\n\n false\n\n }\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":78,"score":150576.5114991556},{"content":"pub fn is_html_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\".htm\") || filename.ends_with(\".html\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":79,"score":150576.5114991556},{"content":"pub fn to_string(path: PathBuf) -> String {\n\n path.to_str().unwrap().to_string()\n\n}\n","file_path":"runner/src/files.rs","rank":80,"score":150576.5114991556},{"content":"pub fn is_build_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename == \"BUILD\"\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":81,"score":150576.5114991556},{"content":"pub fn is_javascript_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\".js\") || filename.ends_with(\".mjs\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":82,"score":150576.5114991556},{"content":"pub fn is_yaml_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\".yaml\") || filename.ends_with(\".yml\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":83,"score":150576.5114991556},{"content":"pub fn is_typescript_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\".ts\") || filename.ends_with(\".tsx\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":84,"score":150576.5114991556},{"content":"pub fn read_file(path: &Path) -> String {\n\n let mut file = std::fs::File::open(path).expect(\"could not open file\");\n\n let mut contents = String::new();\n\n file.read_to_string(&mut contents)\n\n .expect(\"could not read file contents\");\n\n contents\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":85,"score":150576.5114991556},{"content":"/// Return whether the provided path refers to a markdown file (`*.md`)\n\npub fn is_markdown_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\".md\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":86,"score":150576.5114991556},{"content":"pub fn is_toml_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\".toml\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":87,"score":150576.5114991556},{"content":"/// Helper to inject a (single) gRPC request message via a notification channel,\n\n/// in the same manner as the gRPC pseudo-Node does, and collect a (single)\n\n/// response.\n\npub fn invoke_grpc_method<R, Q>(\n\n method_name: &str,\n\n req: &R,\n\n invocation_channel: &crate::io::Sender<Invocation>,\n\n) -> Result<Q>\n\nwhere\n\n R: prost::Message,\n\n Q: prost::Message + Default,\n\n{\n\n let rsp_receiver = invoke_grpc_method_stream(method_name, req, invocation_channel)?;\n\n // Read a single encapsulated response.\n\n let result = rsp_receiver.receive();\n\n rsp_receiver.close().expect(\"failed to close channel\");\n\n let grpc_rsp = result.map_err(|status| {\n\n error!(\"failed to receive response: {:?}\", status);\n\n build_status(\n\n rpc::Code::Internal,\n\n &format!(\"failed to receive gRPC response: {:?}\", status),\n\n )\n\n })?;\n\n let (rsp, _last) = decap_response(grpc_rsp)?;\n\n\n\n Ok(rsp)\n\n}\n\n\n","file_path":"sdk/rust/oak/src/grpc/mod.rs","rank":88,"score":148630.16176441155},{"content":"/// Return whether the provided path refers to a `fuzz` crate for fuzz testing with `cargo-fuzz`.\n\npub fn is_fuzzing_toml_file(path: &Path) -> bool {\n\n format!(\"{:?}\", path).contains(\"/fuzz/\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":89,"score":148339.24691914773},{"content":"/// Return whether the provided path refers to a source file that can be formatted by clang-tidy.\n\npub fn is_clang_format_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\".cc\")\n\n || filename.ends_with(\".h\")\n\n || filename.ends_with(\".proto\")\n\n || filename.ends_with(\".java\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":90,"score":148333.7457698613},{"content":"#[allow(dead_code)]\n\npub fn channel_create<T: Encodable + Decodable>(\n\n runtime: &RuntimeProxy,\n\n name: &str,\n\n label: &Label,\n\n) -> Result<(Sender<T>, Receiver<T>), OakStatus> {\n\n let (wh, rh) = runtime.channel_create(name, label)?;\n\n Ok((Sender::<T>::new(wh.into()), Receiver::<T>::new(rh.into())))\n\n}\n\n\n","file_path":"oak_runtime/src/io.rs","rank":91,"score":148333.7457698613},{"content":"// Get all the files that have been modified in the commits specified by `commits`. Does not include\n\n// new files, unless they are added to git. If present, `commits.commits` must be a positive number.\n\n// If it is zero or negative, only the last commit will be considered for finding the modified\n\n// files. If `commits.commits` is not present, all files will be considered.\n\npub fn modified_files(commits: &Commits) -> ModifiedContent {\n\n let files = commits.commits.map(|commits| {\n\n let vec = Command::new(\"git\")\n\n .args(&[\n\n \"diff\",\n\n \"--name-only\",\n\n &format!(\"HEAD~{}\", std::cmp::max(1, commits)),\n\n ])\n\n .output()\n\n .expect(\"could not get modified files\")\n\n .stdout;\n\n\n\n // Extract the file names from the git output\n\n String::from_utf8(vec)\n\n .expect(\"could not convert to string\")\n\n .split('\\n')\n\n .map(|s| format!(\"./{}\", s))\n\n .collect()\n\n });\n\n ModifiedContent { files }\n\n}\n\n\n","file_path":"runner/src/diffs.rs","rank":92,"score":148333.7457698613},{"content":"/// Return whether the provided path refers to a source file in a programming language.\n\npub fn is_source_code_file(path: &Path) -> bool {\n\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\"\");\n\n filename.ends_with(\".cc\")\n\n || filename.ends_with(\".h\")\n\n || filename.ends_with(\".rs\")\n\n || filename.ends_with(\".proto\")\n\n || filename.ends_with(\".js\")\n\n || filename.ends_with(\".go\")\n\n || filename.ends_with(\".java\")\n\n}\n\n\n","file_path":"runner/src/files.rs","rank":93,"score":148333.7457698613},{"content":"/// Check this handle is valid.\n\npub fn is_valid(handle: Handle) -> bool {\n\n handle != oak_abi::INVALID_HANDLE\n\n}\n\n\n","file_path":"sdk/rust/oak/src/handle.rs","rank":94,"score":148333.7457698613},{"content":"pub fn process_gone(raw_pid: i32) -> bool {\n\n // Shell out to `ps` as there's no portable Rust equivalent.\n\n let mut cmd = std::process::Command::new(\"ps\");\n\n cmd.args(&[\"-p\", &format!(\"{}\", raw_pid)]);\n\n let mut child = cmd\n\n .stdin(std::process::Stdio::null())\n\n .stdout(std::process::Stdio::null())\n\n .stderr(std::process::Stdio::null())\n\n .spawn()\n\n .unwrap_or_else(|err| panic!(\"could not spawn command: {:?}: {}\", cmd, err));\n\n let output = child.wait().expect(\"could not get exit status\");\n\n // ps -p has success exit code if the pid exists.\n\n !output.success()\n\n}\n\n\n","file_path":"runner/src/internal.rs","rank":95,"score":148333.7457698613},{"content":"pub fn run_examples(opt: &RunExamples) -> Step {\n\n let examples: Vec<Example> = example_toml_files(&opt.commits)\n\n .map(|path| {\n\n toml::from_str(&read_file(&path)).unwrap_or_else(|err| {\n\n panic!(\"could not parse example manifest file {:?}: {}\", path, err)\n\n })\n\n })\n\n .filter(|example: &Example| !example.has_functions_app())\n\n .collect();\n\n Step::Multiple {\n\n name: \"examples\".to_string(),\n\n /// TODO(#396): Check that all the example folders are covered by an entry here, or\n\n /// explicitly ignored. This will probably require pulling out the `Vec<Example>` to a\n\n /// top-level method first.\n\n steps: examples\n\n .iter()\n\n .filter(|example| match &opt.example_name {\n\n Some(example_name) => &example.name == example_name,\n\n None => true,\n\n })\n\n .filter(|example| {\n\n example.applications.is_empty()\n\n || example.applications.get(&opt.application_variant).is_some()\n\n })\n\n .map(|example| ClassicExample::new(example, opt.clone()))\n\n .map(|example| run_example(&example))\n\n .collect(),\n\n }\n\n}\n\n\n","file_path":"runner/src/examples.rs","rank":96,"score":148333.7457698613},{"content":"/// Uses the current node's label-downgrading privilege to create a new channel for transmission of\n\n/// [`Encodable`] and [`Decodable`] types.\n\npub fn channel_create_with_downgrade<T: Encodable + Decodable>(\n\n runtime: &RuntimeProxy,\n\n name: &str,\n\n label: &Label,\n\n) -> Result<(Sender<T>, Receiver<T>), OakStatus> {\n\n let (wh, rh) = runtime.channel_create_with_downgrade(name, label)?;\n\n Ok((Sender::<T>::new(wh.into()), Receiver::<T>::new(rh.into())))\n\n}\n","file_path":"oak_runtime/src/io.rs","rank":97,"score":146204.78070568366},{"content":"/// Converts a `camelCase` or `SCREAMING_SNAKE_CASE` identifier to a `lower_snake` case Rust field\n\n/// identifier.\n\npub fn to_snake(s: &str) -> String {\n\n let mut ident = s.to_snake_case();\n\n\n\n // Use a raw identifier if the identifier matches a Rust keyword:\n\n // https://doc.rust-lang.org/reference/keywords.html.\n\n match ident.as_str() {\n\n // 2015 strict keywords.\n\n | \"as\" | \"break\" | \"const\" | \"continue\" | \"else\" | \"enum\" | \"false\"\n\n | \"fn\" | \"for\" | \"if\" | \"impl\" | \"in\" | \"let\" | \"loop\" | \"match\" | \"mod\" | \"move\" | \"mut\"\n\n | \"pub\" | \"ref\" | \"return\" | \"static\" | \"struct\" | \"trait\" | \"true\"\n\n | \"type\" | \"unsafe\" | \"use\" | \"where\" | \"while\"\n\n // 2018 strict keywords.\n\n | \"dyn\"\n\n // 2015 reserved keywords.\n\n | \"abstract\" | \"become\" | \"box\" | \"do\" | \"final\" | \"macro\" | \"override\" | \"priv\" | \"typeof\"\n\n | \"unsized\" | \"virtual\" | \"yield\"\n\n // 2018 reserved keywords.\n\n | \"async\" | \"await\" | \"try\" => ident.insert_str(0, \"r#\"),\n\n // the following keywords are not supported as raw identifiers and are therefore suffixed with an underscore.\n\n \"self\" | \"super\" | \"extern\" | \"crate\" => ident += \"_\",\n\n _ => (),\n\n }\n\n ident\n\n}\n\n\n","file_path":"third_party/prost/prost-build/src/ident.rs","rank":98,"score":146199.5697254173},{"content":"/// Computes a SHA-256 digest of `bytes` and returns it in a hex encoded string.\n\npub fn get_sha256_hex(bytes: &[u8]) -> String {\n\n let hash_value = get_sha256(bytes);\n\n hex::encode(hash_value)\n\n}\n","file_path":"oak_sign/src/lib.rs","rank":99,"score":146199.5697254173}],"string":"[\n {\n \"content\": \"/// Return an iterator of all known Cargo Manifest files that define crates.\\n\\npub fn crate_manifest_files() -> impl Iterator<Item = PathBuf> {\\n\\n source_files()\\n\\n .filter(|p| is_cargo_toml_file(p))\\n\\n .filter(|p| is_cargo_package_file(p))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 0,\n \"score\": 255605.70720351127\n },\n {\n \"content\": \"/// Convenience function for creating labels with a single confidentiality tag.\\n\\npub fn confidentiality_label(tag: Tag) -> crate::proto::oak::label::Label {\\n\\n Label {\\n\\n confidentiality_tags: vec![tag],\\n\\n integrity_tags: vec![],\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"oak_abi/src/label/mod.rs\",\n \"rank\": 1,\n \"score\": 255544.1740027585\n },\n {\n \"content\": \"/// Compile `.proto` files into Rust files during a Cargo build.\\n\\n///\\n\\n/// The generated `.rs` files are written to the Cargo `OUT_DIR` directory, suitable for use with\\n\\n/// the [include!][1] macro. See the [Cargo `build.rs` code generation][2] example for more info.\\n\\n///\\n\\n/// This function should be called in a project's `build.rs`.\\n\\n///\\n\\n/// # Arguments\\n\\n///\\n\\n/// **`protos`** - Paths to `.proto` files to compile. Any transitively [imported][3] `.proto`\\n\\n/// files are automatically be included.\\n\\n///\\n\\n/// **`includes`** - Paths to directories in which to search for imports. Directories are searched\\n\\n/// in order. The `.proto` files passed in **`protos`** must be found in one of the provided\\n\\n/// include directories.\\n\\n///\\n\\n/// # Errors\\n\\n///\\n\\n/// This function can fail for a number of reasons:\\n\\n///\\n\\n/// - Failure to locate or download `protoc`.\\n\\n/// - Failure to parse the `.proto`s.\\n\\n/// - Failure to locate an imported `.proto`.\\n\\n/// - Failure to compile a `.proto` without a [package specifier][4].\\n\\n///\\n\\n/// It's expected that this function call be `unwrap`ed in a `build.rs`; there is typically no\\n\\n/// reason to gracefully recover from errors during a build.\\n\\n///\\n\\n/// # Example `build.rs`\\n\\n///\\n\\n/// ```rust,no_run\\n\\n/// # use std::io::Result;\\n\\n/// fn main() -> Result<()> {\\n\\n/// prost_build::compile_protos(&[\\\"src/frontend.proto\\\", \\\"src/backend.proto\\\"], &[\\\"src\\\"])?;\\n\\n/// Ok(())\\n\\n/// }\\n\\n/// ```\\n\\n///\\n\\n/// [1]: https://doc.rust-lang.org/std/macro.include.html\\n\\n/// [2]: http://doc.crates.io/build-script.html#case-study-code-generation\\n\\n/// [3]: https://developers.google.com/protocol-buffers/docs/proto3#importing-definitions\\n\\n/// [4]: https://developers.google.com/protocol-buffers/docs/proto#packages\\n\\npub fn compile_protos(protos: &[impl AsRef<Path>], includes: &[impl AsRef<Path>]) -> Result<()> {\\n\\n Config::new().compile_protos(protos, includes)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"third_party/prost/prost-build/src/lib.rs\",\n \"rank\": 2,\n \"score\": 250486.96268572853\n },\n {\n \"content\": \"/// Parse an XML database into a [`PointOfInterestMap`].\\n\\npub fn parse_database(xml_database: &[u8]) -> Result<PointOfInterestMap, OakError> {\\n\\n let database: Database = quick_xml::de::from_str(\\n\\n String::from_utf8(xml_database.to_vec())\\n\\n .map_err(|error| {\\n\\n error!(\\\"Couldn't convert vector to string: {:?}\\\", error);\\n\\n OakError::OakStatus(oak_abi::OakStatus::ErrInvalidArgs)\\n\\n })?\\n\\n .as_ref(),\\n\\n )\\n\\n .map_err(|error| {\\n\\n error!(\\\"Couldn't parse XML data: {:?}\\\", error);\\n\\n OakError::OakStatus(oak_abi::OakStatus::ErrInvalidArgs)\\n\\n })?;\\n\\n\\n\\n let points_of_interest = PointOfInterestMap {\\n\\n entries: database\\n\\n .stations\\n\\n .iter()\\n\\n .map(|station| {\\n\\n let point_of_interest = PointOfInterest {\\n\",\n \"file_path\": \"examples/trusted_database/module/rust/src/database.rs\",\n \"rank\": 3,\n \"score\": 226392.1789396068\n },\n {\n \"content\": \"// Start running a metrics server on the given port, running until the\\n\\n// `termination_notificiation_receiver` is triggered.\\n\\npub fn start_metrics_server(\\n\\n port: u16,\\n\\n runtime: Arc<Runtime>,\\n\\n termination_notificiation_receiver: tokio::sync::oneshot::Receiver<()>,\\n\\n) {\\n\\n let tokio_runtime = tokio::runtime::Runtime::new().expect(\\\"Couldn't create Tokio runtime\\\");\\n\\n tokio_runtime.block_on(make_server(\\n\\n port,\\n\\n runtime,\\n\\n termination_notificiation_receiver,\\n\\n ));\\n\\n}\\n\",\n \"file_path\": \"oak_runtime/src/metrics/server.rs\",\n \"rank\": 4,\n \"score\": 224801.24445066557\n },\n {\n \"content\": \"/// Load an XML database from [`ConfigMap`] and parse it.\\n\\npub fn load_database(config_map: ConfigMap) -> Result<PointOfInterestMap, OakError> {\\n\\n debug!(\\\"Loading database\\\");\\n\\n match config_map.items.get(\\\"database\\\") {\\n\\n Some(xml_database) => {\\n\\n debug!(\\\"Parsing database - size: {} bytes\\\", xml_database.len());\\n\\n let points_of_interest = parse_database(xml_database).map_err(|error| {\\n\\n error!(\\\"Couldn't parse database: {:?}\\\", error);\\n\\n OakError::OakStatus(oak_abi::OakStatus::ErrInvalidArgs)\\n\\n })?;\\n\\n debug!(\\n\\n \\\"Database loaded - size: {} entries ({} bytes)\\\",\\n\\n points_of_interest.entries.len(),\\n\\n std::mem::size_of_val(&points_of_interest),\\n\\n );\\n\\n Ok(points_of_interest)\\n\\n }\\n\\n None => {\\n\\n error!(\\\"`database` configuration argument is not specified\\\");\\n\\n Err(OakError::OakStatus(oak_abi::OakStatus::ErrInvalidArgs))\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"examples/trusted_database/module/rust/src/database.rs\",\n \"rank\": 5,\n \"score\": 223494.17160201742\n },\n {\n \"content\": \"pub fn build_functions_server(\\n\\n opt: &BuildFunctionsServer,\\n\\n additional_features: Vec<String>,\\n\\n) -> Step {\\n\\n Step::Multiple {\\n\\n name: \\\"server\\\".to_string(),\\n\\n steps: vec![\\n\\n vec![Step::Single {\\n\\n name: \\\"create bin folder\\\".to_string(),\\n\\n command: Cmd::new(\\n\\n \\\"mkdir\\\",\\n\\n vec![\\\"-p\\\".to_string(), \\\"oak_functions/loader/bin\\\".to_string()],\\n\\n ),\\n\\n }],\\n\\n vec![build_rust_binary(\\n\\n \\\"oak_functions/loader\\\",\\n\\n opt,\\n\\n additional_features,\\n\\n &hashmap! {},\\n\\n )],\\n\\n ]\\n\\n .into_iter()\\n\\n .flatten()\\n\\n .collect::<Vec<_>>(),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/examples.rs\",\n \"rank\": 6,\n \"score\": 219029.23982866274\n },\n {\n \"content\": \"/// Return an iterator of all the first-party and non-ignored files in the repository, which can be\\n\\n/// then additionally filtered by the caller.\\n\\npub fn source_files() -> impl Iterator<Item = PathBuf> {\\n\\n let walker = walkdir::WalkDir::new(\\\".\\\").into_iter();\\n\\n walker\\n\\n .filter_entry(|e| !is_ignored_entry(e))\\n\\n .filter_map(Result::ok)\\n\\n .map(|e| e.into_path())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 7,\n \"score\": 216061.0927385555\n },\n {\n \"content\": \"pub fn init() {\\n\\n WAIT_ON_CHANNELS_HANDLER.with(|handler| handler.replace(None));\\n\\n READY_DATA.with(|ready_data| ready_data.borrow_mut().clear());\\n\\n}\\n\\n\\n\\n#[repr(packed)]\\n\\npub struct HandleWithStatus {\\n\\n handle: Handle,\\n\\n status: u8,\\n\\n}\\n\\n\\n\\nimpl HandleWithStatus {\\n\\n pub fn handle(&self) -> Handle {\\n\\n self.handle\\n\\n }\\n\\n\\n\\n pub fn set_status(&mut self, status: ChannelReadStatus) {\\n\\n self.status = status as i32 as u8;\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"experimental/oak_async/tests/fake_runtime.rs\",\n \"rank\": 8,\n \"score\": 215595.62065840996\n },\n {\n \"content\": \"/// Return an iterator of all known Cargo Manifest files that define workspaces.\\n\\npub fn workspace_manifest_files() -> impl Iterator<Item = PathBuf> {\\n\\n source_files()\\n\\n .filter(|p| is_cargo_toml_file(p))\\n\\n .filter(|p| is_cargo_workspace_file(p))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 9,\n \"score\": 212996.32297032935\n },\n {\n \"content\": \"/// Verifies the validity of the attestation info:\\n\\n/// - Checks that the TEE report is signed by TEE Provider’s root key.\\n\\n/// - Checks that the public key hash from the TEE report is equal to the hash of the public key\\n\\n/// presented in the server response.\\n\\n/// - Extracts the TEE measurement from the TEE report and compares it to the\\n\\n/// `expected_tee_measurement`.\\n\\npub fn verify_attestation_info(\\n\\n attestation_info_bytes: &[u8],\\n\\n expected_tee_measurement: &[u8],\\n\\n) -> anyhow::Result<()> {\\n\\n let attestation_info = AttestationInfo::decode(attestation_info_bytes)\\n\\n .context(\\\"Couldn't decode attestation info Protobuf message\\\")?;\\n\\n\\n\\n // TODO(#1867): Add remote attestation support, use real TEE reports and check that\\n\\n // `AttestationInfo::certificate` is signed by one of the root certificates.\\n\\n\\n\\n let report = attestation_info\\n\\n .report\\n\\n .as_ref()\\n\\n .context(\\\"Couldn't find report in peer attestation info\\\")?;\\n\\n\\n\\n // Check that the report contains non-empty data. This should be a hash of the public key\\n\\n // and the additional info field.\\n\\n if report.data.is_empty() {\\n\\n anyhow::bail!(\\\"Hash of the public key and additional info is not provided.\\\")\\n\\n }\\n\\n\\n\\n // Verify TEE measurement.\\n\\n if expected_tee_measurement == report.measurement {\\n\\n Ok(())\\n\\n } else {\\n\\n Err(anyhow!(\\\"Incorrect TEE measurement\\\"))\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"remote_attestation/rust/src/handshaker.rs\",\n \"rank\": 10,\n \"score\": 212132.48952179737\n },\n {\n \"content\": \"/// Generates attestation info with a TEE report.\\n\\n/// TEE report contains a hash of the signer's public key, and additional info if provided as a\\n\\n/// non-empty string by the caller.\\n\\npub fn create_attestation_info(\\n\\n signer: &Signer,\\n\\n additional_info: &[u8],\\n\\n tee_certificate: &[u8],\\n\\n) -> anyhow::Result<Vec<u8>> {\\n\\n let signing_public_key = signer\\n\\n .public_key()\\n\\n .context(\\\"Couldn't get singing public key\\\")?;\\n\\n let mut data = get_sha256(signing_public_key.as_ref()).to_vec();\\n\\n if !additional_info.is_empty() {\\n\\n data.extend(get_sha256(additional_info));\\n\\n data = get_sha256(&data).to_vec();\\n\\n }\\n\\n let report = AttestationReport::new(&data);\\n\\n let attestation_info = AttestationInfo {\\n\\n report: Some(report),\\n\\n certificate: tee_certificate.to_vec(),\\n\\n };\\n\\n serialize_protobuf(&attestation_info)\\n\\n .context(\\\"Couldn't encode attestation info Protobuf message\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"remote_attestation/rust/src/handshaker.rs\",\n \"rank\": 11,\n \"score\": 212129.8266508085\n },\n {\n \"content\": \"/// Initializes a gRPC server pseudo-Node listening on the provided address.\\n\\n///\\n\\n/// Accepts a [`Sender`] of [`Invocation`] messages on which to send incoming gRPC invocations.\\n\\npub fn init_with_sender(\\n\\n address: &str,\\n\\n invocation_sender: Sender<Invocation>,\\n\\n) -> Result<(), OakStatus> {\\n\\n let config = crate::node_config::grpc_server(address);\\n\\n // TODO(#1631): When we have a separate top for each sub-lattice, this should be changed to\\n\\n // the top of the identity sub-lattice.\\n\\n let top_label = oak_abi::label::confidentiality_label(oak_abi::label::top());\\n\\n // Create a channel and pass the read half to a new gRPC server pseudo-Node.\\n\\n let init_sender =\\n\\n match crate::io::node_create::<GrpcInvocationSender>(\\\"grpc_server\\\", &top_label, &config) {\\n\\n Ok(s) => s,\\n\\n Err(e) => {\\n\\n let _ = invocation_sender.close();\\n\\n return Err(e);\\n\\n }\\n\\n };\\n\\n\\n\\n let grpc_server_init = GrpcInvocationSender {\\n\\n sender: Some(invocation_sender),\\n\",\n \"file_path\": \"sdk/rust/oak/src/grpc/server.rs\",\n \"rank\": 12,\n \"score\": 211750.80740887314\n },\n {\n \"content\": \"/// Initializes an HTTP server pseudo-Node listening on the provided address.\\n\\n///\\n\\n/// Accepts a [`Sender`] of [`Invocation`] messages on which to send incoming HTTP invocations.\\n\\npub fn init_with_sender(\\n\\n address: &str,\\n\\n invocation_sender: Sender<Invocation>,\\n\\n) -> Result<(), OakStatus> {\\n\\n let config = crate::node_config::http_server(address);\\n\\n // TODO(#1631): When we have a separate top for each sub-lattice, this should be changed to\\n\\n // the top of the identity sub-lattice.\\n\\n let top_label = oak_abi::label::confidentiality_label(oak_abi::label::top());\\n\\n // Create a channel and pass the read half to a new HTTP server pseudo-Node.\\n\\n let init_sender =\\n\\n match crate::io::node_create::<HttpInvocationSender>(\\\"http_server\\\", &top_label, &config) {\\n\\n Ok(s) => s,\\n\\n Err(e) => {\\n\\n let _ = invocation_sender.close();\\n\\n return Err(e);\\n\\n }\\n\\n };\\n\\n\\n\\n let http_server_init = HttpInvocationSender {\\n\\n sender: Some(invocation_sender),\\n\",\n \"file_path\": \"sdk/rust/oak/src/http/server.rs\",\n \"rank\": 13,\n \"score\": 211750.80740887314\n },\n {\n \"content\": \"pub fn fuzz_config_toml_files() -> impl Iterator<Item = PathBuf> {\\n\\n source_files().filter(|p| is_fuzz_config_toml_file(p))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 14,\n \"score\": 210073.08960330748\n },\n {\n \"content\": \"pub fn get_config_info(\\n\\n wasm_module_bytes: &[u8],\\n\\n policy: ServerPolicy,\\n\\n ml_inference: bool,\\n\\n metrics: Option<PrivateMetricsConfig>,\\n\\n) -> ConfigurationInfo {\\n\\n ConfigurationInfo {\\n\\n wasm_hash: get_sha256(wasm_module_bytes).to_vec(),\\n\\n policy: Some(policy),\\n\\n ml_inference,\\n\\n metrics,\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"oak_functions/sdk/test_utils/src/lib.rs\",\n \"rank\": 15,\n \"score\": 205527.0095708792\n },\n {\n \"content\": \"/// Gets the default Roughtime servers in the ecosystem.\\n\\n///\\n\\n/// Based on\\n\\n/// https://github.com/cloudflare/roughtime/blob/569dc6f5119970035fe0a008b83398d59363ed45/ecosystem.json\\n\\npub fn get_default_servers() -> Vec<RoughtimeServer> {\\n\\n vec![\\n\\n RoughtimeServer {\\n\\n name: \\\"Caesium\\\".to_owned(),\\n\\n host: \\\"caesium.tannerryan.ca\\\".to_owned(),\\n\\n port: 2002,\\n\\n public_key_base64: \\\"iBVjxg/1j7y1+kQUTBYdTabxCppesU/07D4PMDJk2WA=\\\".to_owned(),\\n\\n },\\n\\n RoughtimeServer {\\n\\n name: \\\"Chainpoint-Roughtime\\\".to_owned(),\\n\\n host: \\\"roughtime.chainpoint.org\\\".to_owned(),\\n\\n port: 2002,\\n\\n public_key_base64: \\\"bbT+RPS7zKX6w71ssPibzmwWqU9ffRV5oj2OresSmhE=\\\".to_owned(),\\n\\n },\\n\\n RoughtimeServer {\\n\\n name: \\\"Cloudflare-Roughtime\\\".to_owned(),\\n\\n host: \\\"roughtime.cloudflare.com\\\".to_owned(),\\n\\n port: 2002,\\n\\n public_key_base64: \\\"gD63hSj3ScS+wuOeGrubXlq35N1c5Lby/S+T7MNTjxo=\\\".to_owned(),\\n\\n },\\n\",\n \"file_path\": \"oak_runtime/src/time/mod.rs\",\n \"rank\": 16,\n \"score\": 204406.98122774914\n },\n {\n \"content\": \"pub fn build_service(\\n\\n client_id: &str,\\n\\n client_secret: &str,\\n\\n) -> AuthenticationServer<AuthenticationHandler> {\\n\\n AuthenticationServer::new(AuthenticationHandler::new(client_id, client_secret))\\n\\n}\\n\\n\\n\\n/// Service implementation to handle authentication requests.\\n\\n#[derive(Default)]\\n\\npub struct AuthenticationHandler {\\n\\n client_id: String,\\n\\n client_secret: String,\\n\\n /* TODO(#922): Add a state storage mechanism to be able to match a client request to the\\n\\n * nonce and code challenge. */\\n\\n}\\n\\n\\n\\nimpl AuthenticationHandler {\\n\\n pub fn new(client_id: &str, client_secret: &str) -> AuthenticationHandler {\\n\\n AuthenticationHandler {\\n\\n client_id: client_id.to_owned(),\\n\",\n \"file_path\": \"oak_runtime/src/node/grpc/server/auth/oidc_service.rs\",\n \"rank\": 17,\n \"score\": 202111.39877324138\n },\n {\n \"content\": \"/// Path to the `Cargo.toml` files for all crates that are either directly modified or have a\\n\\n/// dependency to a modified crate.\\n\\npub fn all_affected_crates(commits: &Commits) -> ModifiedContent {\\n\\n let files = directly_modified_crates(commits)\\n\\n .files\\n\\n .map(|modified_files| {\\n\\n let crate_manifest_files = crate_manifest_files();\\n\\n // A map of `Cargo.toml` files visited by the algorithm. If the value associated with a\\n\\n // key is `true`, the crate is affected by the changes and should be included in the\\n\\n // result.\\n\\n let mut affected_crates: HashMap<String, bool> = modified_files\\n\\n .into_iter()\\n\\n .map(|path| (path, true))\\n\\n .collect();\\n\\n\\n\\n crates_affected_by_protos(&affected_protos(commits))\\n\\n .iter()\\n\\n .fold(&mut affected_crates, |affected_crates, toml_path| {\\n\\n affected_crates.insert(toml_path.clone(), true);\\n\\n affected_crates\\n\\n });\\n\\n\\n\",\n \"file_path\": \"runner/src/diffs.rs\",\n \"rank\": 18,\n \"score\": 193057.9431585697\n },\n {\n \"content\": \"/// Converts a binary sequence to a string if it is a valid UTF-8 string, or formats it as a numeric\\n\\n/// vector of bytes otherwise.\\n\\npub fn format_bytes(v: &[u8]) -> String {\\n\\n std::str::from_utf8(v)\\n\\n .map(|s| s.to_string())\\n\\n .unwrap_or_else(|_| format!(\\\"{:?}\\\", v))\\n\\n}\\n\",\n \"file_path\": \"oak_functions/loader/src/server.rs\",\n \"rank\": 19,\n \"score\": 192671.78358555582\n },\n {\n \"content\": \"/// Returns the list of paths to `Cargo.toml` files for all crates in which at least one file is\\n\\n/// modified.\\n\\npub fn directly_modified_crates(commits: &Commits) -> ModifiedContent {\\n\\n let files = modified_files(commits).files.map(|modified_files| {\\n\\n let mut crates = hashset![];\\n\\n for str_path in modified_files {\\n\\n if let Some(crate_path) = find_crate_toml_file(str_path) {\\n\\n crates.insert(crate_path);\\n\\n }\\n\\n }\\n\\n crates.iter().cloned().collect()\\n\\n });\\n\\n ModifiedContent { files }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/diffs.rs\",\n \"rank\": 20,\n \"score\": 189840.17094531457\n },\n {\n \"content\": \"pub fn build_server(opt: &BuildServer, additional_features: Vec<String>) -> Step {\\n\\n Step::Multiple {\\n\\n name: \\\"server\\\".to_string(),\\n\\n steps: vec![\\n\\n vec![Step::Single {\\n\\n name: \\\"create bin folder\\\".to_string(),\\n\\n command: Cmd::new(\\n\\n \\\"mkdir\\\",\\n\\n vec![\\\"-p\\\".to_string(), \\\"oak_loader/bin\\\".to_string()],\\n\\n ),\\n\\n }],\\n\\n match opt.server_variant {\\n\\n ServerVariant::Unsafe | ServerVariant::Coverage | ServerVariant::Experimental => vec![Step::Single {\\n\\n name: \\\"build introspection browser client\\\".to_string(),\\n\\n command: Cmd::new(\\\"npm\\\",\\n\\n vec![\\n\\n \\\"--prefix\\\",\\n\\n \\\"oak_runtime/introspection_browser_client\\\",\\n\\n \\\"run\\\",\\n\\n \\\"build\\\",\\n\",\n \"file_path\": \"runner/src/examples.rs\",\n \"rank\": 21,\n \"score\": 184145.60405579253\n },\n {\n \"content\": \"pub fn grpc_server(address: &str) -> NodeConfiguration {\\n\\n NodeConfiguration {\\n\\n config_type: Some(ConfigType::GrpcServerConfig(GrpcServerConfiguration {\\n\\n address: address.to_string(),\\n\\n })),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/node_config.rs\",\n \"rank\": 22,\n \"score\": 183493.5237281194\n },\n {\n \"content\": \"pub fn http_server(address: &str) -> NodeConfiguration {\\n\\n NodeConfiguration {\\n\\n config_type: Some(ConfigType::HttpServerConfig(HttpServerConfiguration {\\n\\n address: address.to_string(),\\n\\n })),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/node_config.rs\",\n \"rank\": 23,\n \"score\": 183493.5237281194\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\nstruct HttpRequestHandler {\\n\\n /// Reference to the Runtime in the context of this HTTP server pseudo-Node.\\n\\n runtime: RuntimeProxy,\\n\\n /// Channel handle used for writing HTTP invocations.\\n\\n invocation_channel: WriteHandle,\\n\\n}\\n\\n\\n\\nimpl HttpRequestHandler {\\n\\n async fn handle(&self, req: Request<Body>) -> anyhow::Result<Response<Body>> {\\n\\n let request = to_oak_http_request(req).await?;\\n\\n match get_oak_label(&request) {\\n\\n Ok(oak_label) => {\\n\\n info!(\\n\\n \\\"Handling HTTP request; request body size: {} bytes, label: {:?}\\\",\\n\\n request.body.len(),\\n\\n oak_label\\n\\n );\\n\\n\\n\\n debug!(\\\"Injecting the request into the Oak Node\\\");\\n\\n let response = self.inject_http_request(request, oak_label)?;\\n\",\n \"file_path\": \"oak_runtime/src/node/http/server.rs\",\n \"rank\": 24,\n \"score\": 181039.74744089026\n },\n {\n \"content\": \"#[derive(Deserialize, Debug)]\\n\\nstruct Request {\\n\\n #[serde(rename = \\\"lat\\\")]\\n\\n latitude_degrees: f64,\\n\\n #[serde(rename = \\\"lng\\\")]\\n\\n longitude_degrees: f64,\\n\\n}\\n\\n\\n\\n#[cfg_attr(not(test), no_mangle)]\\n\\npub extern \\\"C\\\" fn main() {\\n\\n // Produce a result which is either a successful response (as raw bytes), or an error message to\\n\\n // return to the client (as a human-readable string).\\n\\n let result: Result<Vec<u8>, String> = try {\\n\\n // Read the request.\\n\\n let request_body = oak_functions::read_request()\\n\\n .map_err(|err| format!(\\\"could not read request body: {:?}\\\", err))?;\\n\\n\\n\\n // Parse the request as JSON.\\n\\n let request: Request = serde_json::from_slice(&request_body)\\n\\n .map_err(|err| format!(\\\"could not deserialize request as JSON: {:?}\\\", err))?;\\n\\n log!(\\\"parsed request: {:?}\\\\n\\\", request);\\n\",\n \"file_path\": \"oak_functions/examples/weather_lookup/module/src/lib.rs\",\n \"rank\": 25,\n \"score\": 180045.46745579207\n },\n {\n \"content\": \"#[derive(Clone)]\\n\\nstruct HttpRequestHandler {\\n\\n /// Reference to the Runtime in the context of this gRPC server pseudo-Node.\\n\\n runtime: RuntimeProxy,\\n\\n /// Channel handle used for writing gRPC invocations.\\n\\n invocation_channel: WriteHandle,\\n\\n}\\n\\n\\n\\n/// Set a mandatory prefix for all gRPC requests processed by a gRPC pseudo-Node.\\n\\nimpl NamedService for HttpRequestHandler {\\n\\n const NAME: &'static str = \\\"\\\";\\n\\n}\\n\\n\\n\\nimpl Service<http::Request<hyper::Body>> for HttpRequestHandler {\\n\\n type Response = http::Response<tonic::body::BoxBody>;\\n\\n type Error = http::Error;\\n\\n type Future = BoxFuture<Self::Response, Self::Error>;\\n\\n\\n\\n fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {\\n\\n Poll::Ready(Ok(()))\\n\\n }\\n\",\n \"file_path\": \"oak_runtime/src/node/grpc/server/mod.rs\",\n \"rank\": 26,\n \"score\": 177640.13097345573\n },\n {\n \"content\": \"// Note: this status is added into the queue of ready data, so any previously add ready data must\\n\\n// first be read before this status will be returned. The channel status is never removed, any\\n\\n// future reads will always return this error status.\\n\\npub fn set_error(handle: Handle, status: OakStatus) {\\n\\n assert_ne!(status, OakStatus::Ok);\\n\\n READY_DATA.with(|ready_data| {\\n\\n ready_data\\n\\n .borrow_mut()\\n\\n .entry(handle)\\n\\n .or_default()\\n\\n .push_back(Err(status))\\n\\n });\\n\\n}\\n\",\n \"file_path\": \"experimental/oak_async/tests/fake_runtime.rs\",\n \"rank\": 27,\n \"score\": 177089.24028673244\n },\n {\n \"content\": \"/// Build Rust code corresponding to a set of protocol buffer message and service definitions,\\n\\n/// emitting generated code to crate's `OUT_DIR`. For gRPC service definitions, this\\n\\n/// function generates Oak-specific code that is suitable for use inside an Oak Node (i.e. *not*\\n\\n/// code that is suitable for use in a normal application running on the host platform).\\n\\n///\\n\\n/// `root_repo` is the path to the root repository. All paths to `.proto` files must be specified\\n\\n/// relative to `repo_root`. Likewise, all imported paths in `.proto` files must be specified\\n\\n/// relative to this path.\\n\\npub fn compile_protos<P>(inputs: &[P], repo_root: P)\\n\\nwhere\\n\\n P: AsRef<std::path::Path>,\\n\\n{\\n\\n compile_protos_with_options(inputs, repo_root, ProtoOptions::default());\\n\\n}\\n\\n\\n\",\n \"file_path\": \"oak_utils/src/lib.rs\",\n \"rank\": 28,\n \"score\": 176477.1972928285\n },\n {\n \"content\": \"/// Reads and returns the user request.\\n\\n///\\n\\n/// This function is idempotent. Multiple calls to this function all return the same value.\\n\\n///\\n\\n/// See [`read_request`](https://github.com/project-oak/oak/blob/main/docs/oak_functions_abi.md#read_request).\\n\\npub fn read_request() -> Result<Vec<u8>, OakStatus> {\\n\\n // TODO(#1989): Share this logic with other similar methods.\\n\\n\\n\\n let mut buf_ptr: *mut u8 = std::ptr::null_mut();\\n\\n let mut buf_len: usize = 0;\\n\\n let status_code = unsafe { oak_functions_abi::read_request(&mut buf_ptr, &mut buf_len) };\\n\\n let status = OakStatus::from_i32(status_code as i32).ok_or(OakStatus::ErrInternal)?;\\n\\n match status {\\n\\n OakStatus::Ok => {\\n\\n let buf = from_alloc_buffer(buf_ptr, buf_len);\\n\\n Ok(buf)\\n\\n }\\n\\n status => Err(status),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"oak_functions/sdk/oak_functions/src/lib.rs\",\n \"rank\": 29,\n \"score\": 174482.62151330482\n },\n {\n \"content\": \"/// Like `compile_protos`, but allows for configuring options through `ProtoOptions`.\\n\\npub fn compile_protos_with_options<P>(inputs: &[P], repo_root: P, options: ProtoOptions)\\n\\nwhere\\n\\n P: AsRef<std::path::Path>,\\n\\n{\\n\\n set_protoc_env_if_unset();\\n\\n\\n\\n for input in inputs {\\n\\n // Tell cargo to rerun this build script if the proto file has changed.\\n\\n // https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorerun-if-changedpath\\n\\n println!(\\n\\n \\\"cargo:rerun-if-changed={}/{}\\\",\\n\\n repo_root.as_ref().display(),\\n\\n input.as_ref().display()\\n\\n );\\n\\n }\\n\\n\\n\\n let mut prost_config = prost_build::Config::new();\\n\\n if options.generate_services {\\n\\n if options.experimental_async {\\n\\n // AsyncServiceGenerator calls OakServiceGenerator, so the sync code is either way.\\n\",\n \"file_path\": \"oak_utils/src/lib.rs\",\n \"rank\": 30,\n \"score\": 174355.02838785292\n },\n {\n \"content\": \"/// Runs the given closure, providing it with a handle to the current executor\\n\\npub fn with_executor<F: FnOnce(&mut Executor) -> R, R>(f: F) -> R {\\n\\n EXECUTOR.with(|executor| f(&mut executor.borrow_mut()))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"experimental/oak_async/src/executor.rs\",\n \"rank\": 31,\n \"score\": 174343.04380430508\n },\n {\n \"content\": \"// Start running an introspection server on the given port, running until the\\n\\n// `termination_notificiation_receiver` is triggered.\\n\\npub fn serve(\\n\\n port: u16,\\n\\n runtime: Arc<Runtime>,\\n\\n termination_notificiation_receiver: tokio::sync::oneshot::Receiver<()>,\\n\\n) {\\n\\n let tokio_runtime = tokio::runtime::Runtime::new().expect(\\\"Couldn't create Tokio runtime\\\");\\n\\n tokio_runtime.block_on(make_server(\\n\\n port,\\n\\n runtime,\\n\\n termination_notificiation_receiver,\\n\\n ));\\n\\n}\\n\",\n \"file_path\": \"oak_runtime/src/introspect.rs\",\n \"rank\": 32,\n \"score\": 173754.6025512529\n },\n {\n \"content\": \"pub fn translate(\\n\\n client: &TranslatorClient,\\n\\n text: &str,\\n\\n from_lang: &str,\\n\\n to_lang: &str,\\n\\n) -> Option<String> {\\n\\n info!(\\n\\n \\\"attempt to translate '{}' from {} to {}\\\",\\n\\n text, from_lang, to_lang\\n\\n );\\n\\n let req = TranslateRequest {\\n\\n text: text.to_string(),\\n\\n from_lang: from_lang.to_string(),\\n\\n to_lang: to_lang.to_string(),\\n\\n };\\n\\n\\n\\n match client.translate(req) {\\n\\n Ok(rsp) => {\\n\\n info!(\\\"translation '{}'\\\", rsp.translated_text);\\n\\n Some(rsp.translated_text)\\n\",\n \"file_path\": \"examples/translator/common/src/lib.rs\",\n \"rank\": 33,\n \"score\": 171125.8243652939\n },\n {\n \"content\": \"pub fn init_logging() {\\n\\n let _ = env_logger::builder().is_test(true).try_init();\\n\\n}\\n\\n\\n\",\n \"file_path\": \"oak_runtime/src/tests.rs\",\n \"rank\": 34,\n \"score\": 171125.8243652939\n },\n {\n \"content\": \"pub fn run_fuzz_targets_in_crate(path: &Path, opt: &RunCargoFuzz) -> Step {\\n\\n // `cargo-fuzz` can only run in the crate that contains the `fuzz` crate. So we need to use\\n\\n // `Cmd::new_in_dir` to execute the command inside the crate's directory. Pop the two components\\n\\n // (i.e., `fuzz/Cargo.toml`) to get to the crate path.\\n\\n let mut crate_path = path.to_path_buf();\\n\\n crate_path.pop();\\n\\n crate_path.pop();\\n\\n\\n\\n let cargo_manifest: CargoManifest = toml::from_str(&read_file(path))\\n\\n .unwrap_or_else(|err| panic!(\\\"could not parse cargo manifest file {:?}: {}\\\", path, err));\\n\\n\\n\\n Step::Multiple {\\n\\n name: format!(\\\"fuzzing {:?}\\\", &crate_path.file_name().unwrap()),\\n\\n steps: cargo_manifest\\n\\n .bin\\n\\n .iter()\\n\\n .filter(|binary| match &opt.target_name {\\n\\n Some(target_name) => &binary.name == target_name,\\n\\n None => true,\\n\\n })\\n\",\n \"file_path\": \"runner/src/main.rs\",\n \"rank\": 35,\n \"score\": 171091.96241496177\n },\n {\n \"content\": \"/// Converts a nonce to a Roughtime request.\\n\\npub fn make_request(nonce: &[u8]) -> Result<Vec<u8>, Error> {\\n\\n let mut msg = RtMessage::new(1);\\n\\n msg.add_field(Tag::NONC, nonce)?;\\n\\n msg.pad_to_kilobyte();\\n\\n\\n\\n msg.encode()\\n\\n}\\n\\n\\n\\n/// The parsed data extracted from a Roughtime response.\\n\\npub struct ParsedResponse {\\n\\n pub verified: bool,\\n\\n pub midpoint: u64,\\n\\n pub radius: u32,\\n\\n}\\n\\n\\n\\n/// Decodes, parses and validates Roughtime responses.\\n\\n///\\n\\n/// See https://roughtime.googlesource.com/roughtime/+/HEAD/PROTOCOL.md#processing-a-response\\n\\npub struct ResponseHandler {\\n\\n /// The 256-bit Ed25519 public key for validating the signature.\\n\",\n \"file_path\": \"third_party/roughenough/src/client.rs\",\n \"rank\": 36,\n \"score\": 170714.5709476734\n },\n {\n \"content\": \"pub fn set_wait_on_channels_handler<F: 'static + FnMut(&mut [HandleWithStatus]) -> OakStatus>(\\n\\n handler: F,\\n\\n) {\\n\\n WAIT_ON_CHANNELS_HANDLER.with(|cell| cell.replace(Some(Box::new(handler))));\\n\\n}\\n\\n\\n\\n#[no_mangle]\\n\\npub extern \\\"C\\\" fn channel_read(\\n\\n handle: Handle,\\n\\n buf: *mut u8,\\n\\n size: usize,\\n\\n actual_size: *mut u32,\\n\\n _handle_buf: *mut u8,\\n\\n _handle_count: u32,\\n\\n actual_handle_count: *mut u32,\\n\\n) -> u32 {\\n\\n READY_DATA.with(|ready_data| {\\n\\n let mut ready_data = ready_data.borrow_mut();\\n\\n let data_queue = ready_data.entry(handle).or_default();\\n\\n let status = match data_queue.front() {\\n\",\n \"file_path\": \"experimental/oak_async/tests/fake_runtime.rs\",\n \"rank\": 37,\n \"score\": 170121.34972786272\n },\n {\n \"content\": \"/// Returns the paths to `Cargo.toml` files of crates affected by the changed proto files.\\n\\nfn crates_affected_by_protos(affected_protos: &[String]) -> HashSet<String> {\\n\\n source_files()\\n\\n .filter(|path| to_string(path.clone()).ends_with(\\\"build.rs\\\"))\\n\\n .filter(|path| {\\n\\n for proto in affected_protos {\\n\\n if file_contains(path, proto) {\\n\\n return true;\\n\\n }\\n\\n }\\n\\n false\\n\\n })\\n\\n .map(to_string)\\n\\n .map(|build_path| find_crate_toml_file(build_path).unwrap())\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/diffs.rs\",\n \"rank\": 38,\n \"score\": 169306.3046901874\n },\n {\n \"content\": \"/// Parses the content of the downloaded OpenID Connect client secret file.\\n\\npub fn parse_client_info_json(client_info_json: &str) -> Result<ClientInfo, Box<dyn error::Error>> {\\n\\n let wrapper: ClientInfoWrapper = serde_json::from_str(client_info_json)?;\\n\\n Ok(wrapper.installed)\\n\\n}\\n\\n\\n\\n/// Exchanges an authorisation code for an ID token and validates the token.\\n\\npub async fn exchange_code_for_token(\\n\\n code: &str,\\n\\n client_id: &str,\\n\\n client_secret: &str,\\n\\n) -> Result<String, Box<dyn error::Error>> {\\n\\n let body = TokenRequest {\\n\\n code: code.to_owned(),\\n\\n client_id: client_id.to_owned(),\\n\\n client_secret: client_secret.to_owned(),\\n\\n // TODO(#922): Pass the actual redirect URI from the client app.\\n\\n redirect_uri: \\\"http://127.0.0.1:8089\\\".to_owned(),\\n\\n grant_type: \\\"authorization_code\\\".to_owned(),\\n\\n };\\n\\n // TODO(#923): Get the token service URL from the discovery document.\\n\",\n \"file_path\": \"oak_runtime/src/auth/oidc_utils.rs\",\n \"rank\": 39,\n \"score\": 169073.2655768037\n },\n {\n \"content\": \"/// Generate gRPC code from Protobuf using `tonic` library.\\n\\n///\\n\\n/// The path to the root repository must be passed as `proto_path`. All paths to `.proto` files\\n\\n/// must be specified relative to this path. Likewise, all imported paths in `.proto` files must\\n\\n/// be specified relative to this path.\\n\\npub fn generate_grpc_code(\\n\\n proto_path: &str,\\n\\n file_paths: &[&str],\\n\\n options: CodegenOptions,\\n\\n) -> std::io::Result<()> {\\n\\n set_protoc_env_if_unset();\\n\\n\\n\\n // TODO(#1093): Move all proto generation to a common crate.\\n\\n let proto_path = std::path::Path::new(proto_path);\\n\\n let file_paths: Vec<std::path::PathBuf> = file_paths\\n\\n .iter()\\n\\n .map(|file_path| proto_path.join(file_path))\\n\\n .collect();\\n\\n\\n\\n // Tell cargo to rerun this build script if the proto file has changed.\\n\\n // https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorerun-if-changedpath\\n\\n for file_path in file_paths.iter() {\\n\\n println!(\\\"cargo:rerun-if-changed={}\\\", file_path.display());\\n\\n }\\n\\n\\n\",\n \"file_path\": \"oak_utils/src/lib.rs\",\n \"rank\": 40,\n \"score\": 168654.99141763058\n },\n {\n \"content\": \"/// Creates a new Node running the configuration identified by `config_name`, running the entrypoint\\n\\n/// identified by `entrypoint_name` (for a Web Assembly Node; this parameter is ignored when\\n\\n/// creating a pseudo-Node), with the provided `label`, and passing it the given handle.\\n\\n///\\n\\n/// The provided label must be equal or more restrictive than the label of the calling node, i.e.\\n\\n/// the label of the calling node must \\\"flow to\\\" the provided label.\\n\\n///\\n\\n/// See https://github.com/project-oak/oak/blob/main/docs/concepts.md#labels\\n\\npub fn node_create(\\n\\n name: &str,\\n\\n config: &NodeConfiguration,\\n\\n label: &Label,\\n\\n half: ReadHandle,\\n\\n) -> Result<(), OakStatus> {\\n\\n let name_bytes = name.as_bytes();\\n\\n let label_bytes = label.serialize();\\n\\n let mut config_bytes = Vec::new();\\n\\n config.encode(&mut config_bytes).map_err(|err| {\\n\\n warn!(\\\"Could not encode node configuration: {:?}\\\", err);\\n\\n OakStatus::ErrInvalidArgs\\n\\n })?;\\n\\n let status = unsafe {\\n\\n oak_abi::node_create(\\n\\n name_bytes.as_ptr(),\\n\\n name_bytes.len(),\\n\\n config_bytes.as_ptr(),\\n\\n config_bytes.len(),\\n\\n label_bytes.as_ptr(),\\n\\n label_bytes.len(),\\n\\n half.handle,\\n\\n )\\n\\n };\\n\\n result_from_status(status as i32, ())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/lib.rs\",\n \"rank\": 41,\n \"score\": 168639.45508123309\n },\n {\n \"content\": \"/// Initializes an HTTP server pseudo-Node listening on the provided address.\\n\\n///\\n\\n/// Returns a [`Receiver`] to read HTTP [`Invocation`]s from.\\n\\npub fn init(address: &str) -> Result<Receiver<Invocation>, OakStatus> {\\n\\n // Create a separate channel for receiving invocations and pass it to a newly created HTTP\\n\\n // pseudo-Node.\\n\\n let (invocation_sender, invocation_receiver) =\\n\\n crate::io::channel_create::<Invocation>(\\\"HTTP invocation\\\", &Label::public_untrusted())\\n\\n .expect(\\\"Couldn't create HTTP invocation channel\\\");\\n\\n match init_with_sender(address, invocation_sender) {\\n\\n Ok(_) => {}\\n\\n Err(e) => {\\n\\n let _ = invocation_receiver.close();\\n\\n return Err(e);\\n\\n }\\n\\n };\\n\\n Ok(invocation_receiver)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/http/server.rs\",\n \"rank\": 42,\n \"score\": 167737.18235736655\n },\n {\n \"content\": \"/// Initializes a gRPC server pseudo-Node listening on the provided address, additionally creating a\\n\\n/// local channel to collect [`Invocation`] messages.\\n\\n///\\n\\n/// Returns a [`Receiver`] to read gRPC [`Invocation`]s from.\\n\\npub fn init(address: &str) -> Result<Receiver<Invocation>, OakStatus> {\\n\\n // Create a separate channel for receiving invocations and pass it to a newly created gRPC\\n\\n // pseudo-Node.\\n\\n let (invocation_sender, invocation_receiver) =\\n\\n crate::io::channel_create::<Invocation>(\\\"gRPC invocation\\\", &Label::public_untrusted())\\n\\n .expect(\\\"Couldn't create gRPC invocation channel\\\");\\n\\n match init_with_sender(address, invocation_sender) {\\n\\n Ok(_) => {}\\n\\n Err(e) => {\\n\\n let _ = invocation_receiver.close();\\n\\n return Err(e);\\n\\n }\\n\\n };\\n\\n Ok(invocation_receiver)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/grpc/server.rs\",\n \"rank\": 43,\n \"score\": 167736.83781345037\n },\n {\n \"content\": \"/// Sends [`crate::grpc::Invocation`] (containing [`oak_io::Receiver`] and [`oak_io::Sender`])\\n\\n/// through invocation sender if [`oak_io::Receiver`] label flows to invocation sender's label.\\n\\n/// If failed - sends error back through [`oak_io::Sender`].\\n\\n///\\n\\n/// Useful for sending invocations from router nodes and checking label correctness without actually\\n\\n/// reading the contents of invocation.\\n\\npub fn forward_invocation(\\n\\n invocation: crate::grpc::Invocation,\\n\\n invocation_sender: &Sender<crate::grpc::Invocation>,\\n\\n) -> anyhow::Result<()> {\\n\\n match (&invocation.receiver, &invocation.sender) {\\n\\n (Some(request_receiver), Some(response_sender)) => {\\n\\n let request_label = request_receiver\\n\\n .label()\\n\\n .context(\\\"Couldn't read request label\\\")?;\\n\\n let sender_label = invocation_sender\\n\\n .label()\\n\\n .context(\\\"Couldn't read invocation sender label\\\")?;\\n\\n // Check if request label is valid in the context of invocation sender.\\n\\n if request_label.flows_to(&sender_label) {\\n\\n // Forward invocation through invocation sender.\\n\\n let result = invocation_sender\\n\\n .send(&invocation)\\n\\n .context(\\\"Couldn't forward invocation\\\");\\n\\n // Close the channels.\\n\\n invocation.close()?;\\n\",\n \"file_path\": \"sdk/rust/oak/src/io/mod.rs\",\n \"rank\": 44,\n \"score\": 166287.90585261397\n },\n {\n \"content\": \"/// Install a panic hook that logs [panic information].\\n\\n///\\n\\n/// Logs panic infomation to the logging channel, if one is set.\\n\\n///\\n\\n/// [panic information]: std::panic::PanicInfo\\n\\npub fn set_panic_hook() {\\n\\n std::panic::set_hook(Box::new(|panic_info| {\\n\\n let payload = panic_info.payload();\\n\\n // The payload can be a static string slice or a string, depending on how panic was called.\\n\\n // Code for extracting the message is inspired by the rust default panic hook:\\n\\n // https://github.com/rust-lang/rust/blob/master/src/libstd/panicking.rs#L188-L194\\n\\n let msg = match payload.downcast_ref::<&'static str>() {\\n\\n Some(content) => *content,\\n\\n None => match payload.downcast_ref::<String>() {\\n\\n Some(content) => content.as_ref(),\\n\\n None => \\\"<UNKNOWN MESSAGE>\\\",\\n\\n },\\n\\n };\\n\\n let (file, line) = match panic_info.location() {\\n\\n Some(location) => (location.file(), location.line()),\\n\\n None => (\\\"<UNKNOWN FILE>\\\", 0),\\n\\n };\\n\\n error!(\\n\\n \\\"panic occurred in file '{}' at line {}: {}\\\",\\n\\n file, line, msg\\n\\n );\\n\\n }));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/lib.rs\",\n \"rank\": 45,\n \"score\": 166284.66726418896\n },\n {\n \"content\": \"/// The same as [`channel_create`](#method.channel_create), but also applies the current Node's\\n\\n/// downgrade privilege when checking IFC restrictions.\\n\\npub fn channel_create_with_downgrade(\\n\\n name: &str,\\n\\n label: &Label,\\n\\n) -> Result<(WriteHandle, ReadHandle), OakStatus> {\\n\\n let mut write = WriteHandle {\\n\\n handle: crate::handle::invalid(),\\n\\n };\\n\\n let mut read = ReadHandle {\\n\\n handle: crate::handle::invalid(),\\n\\n };\\n\\n let label_bytes = label.serialize();\\n\\n let name_bytes = name.as_bytes();\\n\\n let status = unsafe {\\n\\n oak_abi::channel_create_with_downgrade(\\n\\n &mut write.handle as *mut u64,\\n\\n &mut read.handle as *mut u64,\\n\\n name_bytes.as_ptr(),\\n\\n name_bytes.len(),\\n\\n label_bytes.as_ptr(),\\n\\n label_bytes.len(),\\n\\n )\\n\\n };\\n\\n result_from_status(status as i32, (write, read))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/lib.rs\",\n \"rank\": 46,\n \"score\": 166279.59553739757\n },\n {\n \"content\": \"/// Creates client TLS configuration with a custom X.509 certificate verifier.\\n\\n/// The verifier also checks that the `tee_measurement` is the same as the TEE measurement included\\n\\n/// in the certificate.\\n\\n/// [`root_tls_certificate`] should contain only a single PEM encoded certificate.\\n\\n/// https://tools.ietf.org/html/rfc1421\\n\\npub fn create_tls_attestation_config(\\n\\n root_tls_certificate: &[u8],\\n\\n tee_measurement: &[u8],\\n\\n) -> anyhow::Result<rustls::ClientConfig> {\\n\\n let mut config = rustls::ClientConfig::new();\\n\\n\\n\\n // Configure ALPN to accept HTTP/1.1 and HTTP/2.\\n\\n // https://tools.ietf.org/html/rfc7639\\n\\n config.set_protocols(&[b\\\"http/1.1\\\".to_vec(), b\\\"h2\\\".to_vec()]);\\n\\n\\n\\n // Add root TLS certificate.\\n\\n let mut cc_reader = std::io::BufReader::new(&root_tls_certificate[..]);\\n\\n let certs = rustls::internal::pemfile::certs(&mut cc_reader)\\n\\n .map_err(|error| anyhow!(\\\"Couldn't parse TLS certificate: {:?}\\\", error))?;\\n\\n for certificate in certs.iter() {\\n\\n config\\n\\n .root_store\\n\\n .add(certificate)\\n\\n .context(\\\"Couldn't add root certificate\\\")?;\\n\\n }\\n\",\n \"file_path\": \"oak_client/src/attestation.rs\",\n \"rank\": 47,\n \"score\": 166279.59553739757\n },\n {\n \"content\": \"/// Build the configuration needed to launch a test Runtime instance that runs a single-Node\\n\\n/// application with the provided entrypoint name.\\n\\n///\\n\\n/// The Wasm module is compiled with [`Profile::Release`] in order to maintain its SHA256 hash\\n\\n/// consistent.\\n\\npub fn runtime_config(\\n\\n entrypoint_name: &str,\\n\\n config_map: ConfigMap,\\n\\n permissions: oak_runtime::permissions::PermissionsConfiguration,\\n\\n) -> oak_runtime::RuntimeConfiguration {\\n\\n let wasm: HashMap<String, Vec<u8>> = [(\\n\\n DEFAULT_MODULE_NAME.to_string(),\\n\\n compile_rust_wasm(DEFAULT_MODULE_MANIFEST, Profile::Release)\\n\\n .expect(\\\"failed to build wasm module\\\"),\\n\\n )]\\n\\n .iter()\\n\\n .cloned()\\n\\n .collect();\\n\\n\\n\\n runtime_config_wasm(\\n\\n wasm,\\n\\n DEFAULT_MODULE_NAME,\\n\\n entrypoint_name,\\n\\n config_map,\\n\\n permissions,\\n\\n oak_runtime::SignatureTable::default(),\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak_tests/src/lib.rs\",\n \"rank\": 48,\n \"score\": 166279.59553739757\n },\n {\n \"content\": \"/// Creates a [`WasmHandler`] with the given Wasm module, lookup data, metrics aggregator, and\\n\\n/// extensions.\\n\\npub fn create_wasm_handler(\\n\\n wasm_module_bytes: &[u8],\\n\\n lookup_data: Arc<LookupData>,\\n\\n extensions: Vec<BoxedExtensionFactory>,\\n\\n logger: Logger,\\n\\n) -> anyhow::Result<WasmHandler> {\\n\\n let wasm_handler = WasmHandler::create(wasm_module_bytes, lookup_data, extensions, logger)?;\\n\\n\\n\\n Ok(wasm_handler)\\n\\n}\\n\\n\\n\\n/// Starts a gRPC server on the given address, serving the `main` function from the given\\n\\n/// [`WasmHandler`].\\n\\n#[allow(clippy::too_many_arguments)]\\n\\npub async fn create_and_start_grpc_server<F: Future<Output = ()>>(\\n\\n address: &SocketAddr,\\n\\n wasm_handler: WasmHandler,\\n\\n tee_certificate: Vec<u8>,\\n\\n policy: ServerPolicy,\\n\\n config_info: ConfigurationInfo,\\n\",\n \"file_path\": \"oak_functions/loader/src/grpc.rs\",\n \"rank\": 49,\n \"score\": 166279.59553739757\n },\n {\n \"content\": \"/// The same as [`node_create`](#method.node_create), but also applies the current Node's downgrade\\n\\n/// privilege when checking IFC restrictions.\\n\\npub fn node_create_with_downgrade(\\n\\n name: &str,\\n\\n config: &NodeConfiguration,\\n\\n label: &Label,\\n\\n half: ReadHandle,\\n\\n) -> Result<(), OakStatus> {\\n\\n let name_bytes = name.as_bytes();\\n\\n let label_bytes = label.serialize();\\n\\n let mut config_bytes = Vec::new();\\n\\n config.encode(&mut config_bytes).map_err(|err| {\\n\\n warn!(\\\"Could not encode node configuration: {:?}\\\", err);\\n\\n OakStatus::ErrInvalidArgs\\n\\n })?;\\n\\n let status = unsafe {\\n\\n oak_abi::node_create_with_downgrade(\\n\\n name_bytes.as_ptr(),\\n\\n name_bytes.len(),\\n\\n config_bytes.as_ptr(),\\n\\n config_bytes.len(),\\n\\n label_bytes.as_ptr(),\\n\\n label_bytes.len(),\\n\\n half.handle,\\n\\n )\\n\\n };\\n\\n result_from_status(status as i32, ())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/lib.rs\",\n \"rank\": 50,\n \"score\": 166279.59553739757\n },\n {\n \"content\": \"pub fn add_ready_data<T: Encodable>(handle: Handle, data: &T) {\\n\\n let msg = data.encode().expect(\\\"Failed to encode ready data\\\");\\n\\n READY_DATA.with(|ready_data| {\\n\\n ready_data\\n\\n .borrow_mut()\\n\\n .entry(handle)\\n\\n .or_default()\\n\\n .push_back(Ok(msg.bytes))\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"experimental/oak_async/tests/fake_runtime.rs\",\n \"rank\": 51,\n \"score\": 165437.25291910802\n },\n {\n \"content\": \"/// Encapsulate a protocol buffer message in a GrpcRequest wrapper using the\\n\\n/// given method name.\\n\\npub fn encap_request<T: prost::Message>(req: &T, method_name: &str) -> Option<GrpcRequest> {\\n\\n // Put the request in a GrpcRequest wrapper and serialize it.\\n\\n let mut bytes = Vec::new();\\n\\n if let Err(e) = req.encode(&mut bytes) {\\n\\n warn!(\\\"failed to serialize gRPC request: {}\\\", e);\\n\\n return None;\\n\\n };\\n\\n let grpc_req = GrpcRequest {\\n\\n method_name: method_name.to_string(),\\n\\n req_msg: bytes,\\n\\n last: true,\\n\\n };\\n\\n Some(grpc_req)\\n\\n}\\n\",\n \"file_path\": \"oak_services/src/grpc/mod.rs\",\n \"rank\": 52,\n \"score\": 165316.11981289505\n },\n {\n \"content\": \"/// Creates a node and corresponding inbound channel of the same type, sends an init message to it,\\n\\n/// and returns a [`Sender`] of command messages; for nodes that are instantiated via the\\n\\n/// [`crate::entrypoint_command_handler_init`] macro.\\n\\npub fn entrypoint_node_create<\\n\\n T: crate::WasmEntrypoint<Message = oak_io::InitWrapper<Init, Command>>,\\n\\n Init: Encodable + Decodable,\\n\\n Command: Encodable + Decodable,\\n\\n>(\\n\\n name: &str,\\n\\n label: &Label,\\n\\n wasm_module_name: &str,\\n\\n init: Init,\\n\\n) -> Result<Sender<Command>, oak_io::OakError> {\\n\\n let node_config = &crate::node_config::wasm(wasm_module_name, T::ENTRYPOINT_NAME);\\n\\n let init_sender = node_create(name, label, node_config)?;\\n\\n let result = send_init(&init_sender, init, label);\\n\\n init_sender.close()?;\\n\\n result\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/io/mod.rs\",\n \"rank\": 53,\n \"score\": 164041.78313964297\n },\n {\n \"content\": \"/// Creates an `HttpInvocation` and a corresponding `HttpInvocationSource`.\\n\\npub fn create_http_invocation(\\n\\n label: &Label,\\n\\n) -> Result<(HttpInvocation, HttpInvocationSource), OakStatus> {\\n\\n // Create a channel for passing HTTP requests.\\n\\n let (request_sender, request_receiver) = crate::io::channel_create(\\\"HTTP request\\\", label)?;\\n\\n // Create a channel for collecting HTTP responses.\\n\\n let (response_sender, response_receiver) = crate::io::channel_create(\\\"HTTP response\\\", label)?;\\n\\n\\n\\n Ok((\\n\\n HttpInvocation {\\n\\n receiver: Some(request_receiver),\\n\\n sender: Some(response_sender),\\n\\n },\\n\\n HttpInvocationSource {\\n\\n sender: Some(request_sender),\\n\\n receiver: Some(response_receiver),\\n\\n },\\n\\n ))\\n\\n}\\n\",\n \"file_path\": \"sdk/rust/oak/src/http/mod.rs\",\n \"rank\": 54,\n \"score\": 164036.82980810327\n },\n {\n \"content\": \"/// Build the configuration needed to launch a test Runtime instance that runs the given collection\\n\\n/// of Wasm modules, starting with the given module name and entrypoint.\\n\\npub fn runtime_config_wasm(\\n\\n wasm_modules: HashMap<String, Vec<u8>>,\\n\\n module_config_name: &str,\\n\\n entrypoint_name: &str,\\n\\n config_map: ConfigMap,\\n\\n permissions: oak_runtime::permissions::PermissionsConfiguration,\\n\\n sign_table: oak_runtime::SignatureTable,\\n\\n) -> oak_runtime::RuntimeConfiguration {\\n\\n oak_runtime::RuntimeConfiguration {\\n\\n metrics_port: Some(9090),\\n\\n introspect_port: Some(1909),\\n\\n kms_credentials: None,\\n\\n secure_server_configuration: oak_runtime::SecureServerConfiguration {\\n\\n grpc_config: Some(oak_runtime::GrpcConfiguration {\\n\\n grpc_server_tls_identity: Some(Identity::from_pem(\\n\\n include_str!(\\\"../certs/local.pem\\\"),\\n\\n include_str!(\\\"../certs/local.key\\\"),\\n\\n )),\\n\\n grpc_client_root_tls_certificate: oak_runtime::tls::Certificate::parse(\\n\\n include_bytes!(\\\"../certs/ca.pem\\\").to_vec(),\\n\",\n \"file_path\": \"sdk/rust/oak_tests/src/lib.rs\",\n \"rank\": 55,\n \"score\": 164036.82980810327\n },\n {\n \"content\": \"/// Convenience helper to build and run a single-Node application with the provided entrypoint name.\\n\\npub fn run_single_module(\\n\\n entrypoint_name: &str,\\n\\n permissions: oak_runtime::permissions::PermissionsConfiguration,\\n\\n) -> Result<Arc<oak_runtime::Runtime>, oak::OakError> {\\n\\n run_single_module_with_config(entrypoint_name, ConfigMap::default(), permissions)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak_tests/src/lib.rs\",\n \"rank\": 56,\n \"score\": 164036.82980810327\n },\n {\n \"content\": \"#[test]\\n\\nfn test_warns_when_using_fields_with_deprecated_field() {\\n\\n #[allow(deprecated)]\\n\\n let message = deprecated_field::Test {\\n\\n not_outdated: \\\".ogg\\\".to_string(),\\n\\n outdated: \\\".wav\\\".to_string(),\\n\\n };\\n\\n // This test relies on the `#[allow(deprecated)]` attribute to ignore the warning that should\\n\\n // be raised by the compiler.\\n\\n // This test has a shortcoming since it doesn't explicitly check for the presence of the\\n\\n // `deprecated` attribute since it doesn't exist at runtime. If complied without the `allow`\\n\\n // attribute the following warning would be raised:\\n\\n //\\n\\n // warning: use of deprecated item 'deprecated_field::deprecated_field::Test::outdated'\\n\\n // --> tests/src/deprecated_field.rs:11:9\\n\\n // |\\n\\n // 11 | outdated: \\\".wav\\\".to_string(),\\n\\n // | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^\\n\\n // |\\n\\n // = note: `#[warn(deprecated)]` on by default\\n\\n drop(message);\\n\\n}\\n\",\n \"file_path\": \"third_party/prost/tests/src/deprecated_field.rs\",\n \"rank\": 57,\n \"score\": 163867.87739757012\n },\n {\n \"content\": \"/// Convenience function for creating the top tag.\\n\\npub fn top() -> Tag {\\n\\n let tag = Some(tag::Tag::TopTag(Top {}));\\n\\n Tag { tag }\\n\\n}\\n\",\n \"file_path\": \"oak_abi/src/label/mod.rs\",\n \"rank\": 58,\n \"score\": 162567.36340086372\n },\n {\n \"content\": \"/// Returns an intentionally invalid handle.\\n\\npub fn invalid() -> Handle {\\n\\n oak_abi::INVALID_HANDLE\\n\\n}\\n\\n\\n\\n/// Pack a slice of `Handles` into the Wasm host ABI format.\\n\\npub(crate) fn pack(handles: &[Handle]) -> Vec<u8> {\\n\\n let mut packed = Vec::with_capacity(handles.len() * 8);\\n\\n for handle in handles {\\n\\n packed\\n\\n .write_u64::<byteorder::LittleEndian>(handle.to_owned())\\n\\n .unwrap();\\n\\n }\\n\\n packed\\n\\n}\\n\\n\\n\\n/// Unpack a slice of Handles from the Wasm host ABI format.\\n\\npub(crate) fn unpack(bytes: &[u8], handle_count: u32, handles: &mut Vec<Handle>) {\\n\\n handles.clear();\\n\\n let mut reader = std::io::Cursor::new(bytes);\\n\\n for _ in 0..handle_count {\\n\\n handles.push(reader.read_u64::<byteorder::LittleEndian>().unwrap());\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"sdk/rust/oak/src/handle.rs\",\n \"rank\": 59,\n \"score\": 162567.36340086372\n },\n {\n \"content\": \"fn handle_request(request: ConformanceRequest) -> conformance_response::Result {\\n\\n match request.requested_output_format() {\\n\\n WireFormat::Unspecified => {\\n\\n return conformance_response::Result::ParseError(\\n\\n \\\"output format unspecified\\\".to_string(),\\n\\n );\\n\\n }\\n\\n WireFormat::Json => {\\n\\n return conformance_response::Result::Skipped(\\n\\n \\\"JSON output is not supported\\\".to_string(),\\n\\n );\\n\\n }\\n\\n WireFormat::Jspb => {\\n\\n return conformance_response::Result::Skipped(\\n\\n \\\"JSPB output is not supported\\\".to_string(),\\n\\n );\\n\\n }\\n\\n WireFormat::TextFormat => {\\n\\n return conformance_response::Result::Skipped(\\n\\n \\\"TEXT_FORMAT output is not supported\\\".to_string(),\\n\",\n \"file_path\": \"third_party/prost/conformance/src/main.rs\",\n \"rank\": 60,\n \"score\": 162378.66151938142\n },\n {\n \"content\": \"/// Convenience helper to build and run a single-Node Application using the default name \\\"oak_main\\\"\\n\\n/// for its entrypoint.\\n\\npub fn run_single_module_default(\\n\\n permissions: oak_runtime::permissions::PermissionsConfiguration,\\n\\n) -> Result<Arc<oak_runtime::Runtime>, oak::OakError> {\\n\\n run_single_module(DEFAULT_ENTRYPOINT_NAME, permissions)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak_tests/src/lib.rs\",\n \"rank\": 61,\n \"score\": 161907.86474392563\n },\n {\n \"content\": \"/// Serializes an application configuration from `app_config` and writes it into `filename`.\\n\\npub fn write_config_to_file(\\n\\n app_config: &ApplicationConfiguration,\\n\\n filename: &Path,\\n\\n) -> anyhow::Result<()> {\\n\\n let mut bytes = Vec::new();\\n\\n app_config\\n\\n .encode(&mut bytes)\\n\\n .context(\\\"Couldn't encode application configuration\\\")?;\\n\\n fs::write(filename, &bytes)\\n\\n .with_context(|| format!(\\\"Couldn't write file {}\\\", filename.display()))?;\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n#[tokio::main]\\n\\nasync fn main() -> anyhow::Result<()> {\\n\\n env_logger::init();\\n\\n\\n\\n let opt = Opt::from_args();\\n\\n debug!(\\\"Parsed opts: {:?}\\\", opt);\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak_app_build/src/main.rs\",\n \"rank\": 62,\n \"score\": 161902.6537636593\n },\n {\n \"content\": \"/// Convenience helper to build and run a single-Node application with the provided entrypoint name,\\n\\n/// passing in the provided `ConfigMap` at start-of-day.\\n\\npub fn run_single_module_with_config(\\n\\n entrypoint_name: &str,\\n\\n config_map: ConfigMap,\\n\\n permissions: oak_runtime::permissions::PermissionsConfiguration,\\n\\n) -> Result<Arc<oak_runtime::Runtime>, oak::OakError> {\\n\\n let combined_config = runtime_config(entrypoint_name, config_map, permissions);\\n\\n oak_runtime::configure_and_run(combined_config)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak_tests/src/lib.rs\",\n \"rank\": 63,\n \"score\": 161902.6537636593\n },\n {\n \"content\": \"fn struct_impls(name: &Ident, data: &syn::DataStruct) -> TokenStream {\\n\\n let accessors: Vec<TokenStream> = match &data.fields {\\n\\n Fields::Named(named) => named\\n\\n .named\\n\\n .iter()\\n\\n .flat_map(|f| f.ident.clone())\\n\\n .map(|i| quote!(self.#i))\\n\\n .collect(),\\n\\n Fields::Unnamed(unnamed) => unnamed\\n\\n .unnamed\\n\\n .iter()\\n\\n .enumerate()\\n\\n .map(|(i, _)| {\\n\\n let index = syn::Index::from(i);\\n\\n quote!(self.#index)\\n\\n })\\n\\n .collect(),\\n\\n Fields::Unit => Vec::new(),\\n\\n };\\n\\n let body = accessors_fold(&accessors);\\n\\n\\n\\n quote! {\\n\\n impl ::oak_io::handle::HandleVisit for #name {\\n\\n fn fold<B>(&mut self, init: B, f: fn(B, &mut ::oak_io::Handle) -> B) -> B {\\n\\n #body\\n\\n }\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"oak_derive/src/lib.rs\",\n \"rank\": 64,\n \"score\": 160272.27890021802\n },\n {\n \"content\": \"pub fn skip_field<B>(\\n\\n wire_type: WireType,\\n\\n tag: u32,\\n\\n buf: &mut B,\\n\\n ctx: DecodeContext,\\n\\n) -> Result<(), DecodeError>\\n\\nwhere\\n\\n B: Buf,\\n\\n{\\n\\n ctx.limit_reached()?;\\n\\n let len = match wire_type {\\n\\n WireType::Varint => decode_varint(buf).map(|_| 0)?,\\n\\n WireType::ThirtyTwoBit => 4,\\n\\n WireType::SixtyFourBit => 8,\\n\\n WireType::LengthDelimited => decode_varint(buf)?,\\n\\n WireType::StartGroup => loop {\\n\\n let (inner_tag, inner_wire_type) = decode_key(buf)?;\\n\\n match inner_wire_type {\\n\\n WireType::EndGroup => {\\n\\n if inner_tag != tag {\\n\",\n \"file_path\": \"third_party/prost/src/encoding.rs\",\n \"rank\": 65,\n \"score\": 160207.5038570282\n },\n {\n \"content\": \"/// Block the current thread until the provided `Future` has been `poll`ed to completion.\\n\\n///\\n\\n/// Returns `Err(_)` if the call to `wait_on_channels` fails.\\n\\npub fn block_on<F: Future + 'static>(f: F) -> Result<F::Output, OakStatus> {\\n\\n let mut pool = LocalPool::new();\\n\\n let spawner = pool.spawner();\\n\\n let main_join_handle = spawner\\n\\n .spawn_local_with_handle(f)\\n\\n .expect(\\\"Failed to spawn main future\\\");\\n\\n loop {\\n\\n // Poll futures in the pool until none of them can make any progress.\\n\\n pool.run_until_stalled();\\n\\n\\n\\n // We could not make more progress but no handles are waiting: we should be done!\\n\\n if with_executor(|e| e.none_waiting()) {\\n\\n break;\\n\\n }\\n\\n\\n\\n // There are pending futures but none of them could make progress, which means they are all\\n\\n // waiting for channels to become ready.\\n\\n\\n\\n // O(n) where n = number of pending readers. Dominated by `executor.pending_handles()` which\\n\\n // needs to loop over all readers. All subsequent operations are on the order of the number\\n\",\n \"file_path\": \"experimental/oak_async/src/executor.rs\",\n \"rank\": 66,\n \"score\": 158139.59446613604\n },\n {\n \"content\": \"pub fn log() -> NodeConfiguration {\\n\\n NodeConfiguration {\\n\\n config_type: Some(ConfigType::LogConfig(LogConfiguration {})),\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"sdk/rust/oak/src/node_config.rs\",\n \"rank\": 67,\n \"score\": 157964.7381277339\n },\n {\n \"content\": \"/// Process the stream of messages coming in on `receiver` using the provided handler.\\n\\n///\\n\\n/// If the runtime signals that the node is being terminated while waiting for new commands, the\\n\\n/// loop will terminate and this function will return without completing the `handler` future.\\n\\n///\\n\\n/// `panic!`s if any other error occurs while reading commands.\\n\\npub fn run_command_loop<T, F, R>(receiver: Receiver<T>, handler: F)\\n\\nwhere\\n\\n T: Decodable + Send,\\n\\n F: FnOnce(ChannelReadStream<T>) -> R,\\n\\n R: Future<Output = ()> + 'static,\\n\\n{\\n\\n match crate::block_on(handler(receiver.receive_stream())) {\\n\\n Ok(()) => {}\\n\\n Err(OakStatus::ErrTerminated) => {\\n\\n info!(\\\"Received termination status, terminating command loop\\\");\\n\\n }\\n\\n Err(e) => error!(\\\"Command loop received non-termination error: {:?}\\\", e),\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"experimental/oak_async/src/io.rs\",\n \"rank\": 68,\n \"score\": 157883.92615284302\n },\n {\n \"content\": \"/// Returns the path to the `protoc` binary.\\n\\npub fn protoc() -> PathBuf {\\n\\n match env::var_os(\\\"PROTOC\\\") {\\n\\n Some(protoc) => PathBuf::from(protoc),\\n\\n None => PathBuf::from(env!(\\\"PROTOC\\\")),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"third_party/prost/prost-build/src/lib.rs\",\n \"rank\": 69,\n \"score\": 155830.5620832899\n },\n {\n \"content\": \"pub fn free_port() -> u16 {\\n\\n port_check::free_local_port().expect(\\\"could not pick free local port\\\")\\n\\n}\\n\\n\\n\\n/// Wrapper around a termination signal [`oneshot::Sender`] and the [`JoinHandle`] of the associated\\n\\n/// background task, created by [`background`].\\n\\npub struct Background<T> {\\n\\n term_tx: oneshot::Sender<()>,\\n\\n join_handle: JoinHandle<T>,\\n\\n}\\n\\n\\n\\nimpl<T> Background<T> {\\n\\n /// Sends the termination signal to the background task and awaits for it to gracefully\\n\\n /// terminate.\\n\\n ///\\n\\n /// This does not guarantee that the background task terminates (e.g. if it ignores the\\n\\n /// termination signal), it requires the cooperation of the task in order to work correctly.\\n\\n pub async fn terminate_and_join(self) -> T {\\n\\n self.term_tx\\n\\n .send(())\\n\\n .expect(\\\"could not send signal on termination channel\\\");\\n\\n self.join_handle\\n\\n .await\\n\\n .expect(\\\"could not wait for background task to terminate\\\")\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"oak_functions/sdk/test_utils/src/lib.rs\",\n \"rank\": 70,\n \"score\": 155830.5620832899\n },\n {\n \"content\": \"pub fn kill_process(raw_pid: i32) {\\n\\n let pid = nix::unistd::Pid::from_raw(raw_pid);\\n\\n for i in 0..5 {\\n\\n if process_gone(raw_pid) {\\n\\n return;\\n\\n }\\n\\n\\n\\n // Ignore errors.\\n\\n let _ = nix::sys::signal::kill(pid, Signal::SIGINT);\\n\\n\\n\\n std::thread::sleep(std::time::Duration::from_millis(200 * i));\\n\\n }\\n\\n let _ = nix::sys::signal::kill(pid, Signal::SIGKILL);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/internal.rs\",\n \"rank\": 71,\n \"score\": 155035.2125616828\n },\n {\n \"content\": \"/// Helper to inject a (single) gRPC request message via a notification channel,\\n\\n/// in the same manner as the gRPC pseudo-Node does, and return a channel for\\n\\n/// reading responses from.\\n\\npub fn invoke_grpc_method_stream<R>(\\n\\n method_name: &str,\\n\\n req: &R,\\n\\n invocation_channel: &crate::io::Sender<Invocation>,\\n\\n) -> Result<crate::io::Receiver<GrpcResponse>>\\n\\nwhere\\n\\n R: prost::Message,\\n\\n{\\n\\n // Create a new channel for request message delivery.\\n\\n // TODO(#1739): Don't use privilege automatically.\\n\\n let (req_sender, req_receiver) = crate::io::channel_create_with_downgrade::<GrpcRequest>(\\n\\n \\\"gRPC request\\\",\\n\\n &Label::public_untrusted(),\\n\\n )\\n\\n .expect(\\\"failed to create channel\\\");\\n\\n\\n\\n // Put the request in a GrpcRequest wrapper and send it into the request\\n\\n // message channel.\\n\\n let req = oak_services::grpc::encap_request(req, method_name)\\n\\n .expect(\\\"failed to serialize GrpcRequest\\\");\\n\",\n \"file_path\": \"sdk/rust/oak/src/grpc/mod.rs\",\n \"rank\": 72,\n \"score\": 153802.40396657807\n },\n {\n \"content\": \"/// Returns the path to the Protobuf include directory.\\n\\npub fn protoc_include() -> PathBuf {\\n\\n match env::var_os(\\\"PROTOC_INCLUDE\\\") {\\n\\n Some(include) => PathBuf::from(include),\\n\\n None => PathBuf::from(env!(\\\"PROTOC_INCLUDE\\\")),\\n\\n }\\n\\n}\\n\\n\\n\\n#[cfg(test)]\\n\\nmod tests {\\n\\n use super::*;\\n\\n use std::cell::RefCell;\\n\\n use std::rc::Rc;\\n\\n\\n\\n /// An example service generator that generates a trait with methods corresponding to the\\n\\n /// service methods.\\n\\n struct ServiceTraitGenerator;\\n\\n impl ServiceGenerator for ServiceTraitGenerator {\\n\\n fn generate(&mut self, service: Service, buf: &mut String) {\\n\\n // Generate a trait for the service.\\n\\n service.comments.append_with_indent(0, buf);\\n\",\n \"file_path\": \"third_party/prost/prost-build/src/lib.rs\",\n \"rank\": 73,\n \"score\": 153797.2756309335\n },\n {\n \"content\": \"/// Converts [`rpc::Status`] to [`tonic::Status`].\\n\\nfn to_tonic_status(status: rpc::Status) -> tonic::Status {\\n\\n tonic::Status::new(tonic::Code::from_i32(status.code), status.message)\\n\\n}\\n\",\n \"file_path\": \"oak_runtime/src/node/grpc/mod.rs\",\n \"rank\": 74,\n \"score\": 153263.8085828547\n },\n {\n \"content\": \"pub fn is_dockerfile(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\"Dockerfile\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 75,\n \"score\": 152936.37104299112\n },\n {\n \"content\": \"fn tonic_code_to_grpc(code: tonic::Code) -> rpc::Code {\\n\\n match code {\\n\\n tonic::Code::Ok => rpc::Code::Ok,\\n\\n tonic::Code::Cancelled => rpc::Code::Cancelled,\\n\\n tonic::Code::Unknown => rpc::Code::Unknown,\\n\\n tonic::Code::InvalidArgument => rpc::Code::InvalidArgument,\\n\\n tonic::Code::DeadlineExceeded => rpc::Code::DeadlineExceeded,\\n\\n tonic::Code::NotFound => rpc::Code::NotFound,\\n\\n tonic::Code::AlreadyExists => rpc::Code::AlreadyExists,\\n\\n tonic::Code::PermissionDenied => rpc::Code::PermissionDenied,\\n\\n tonic::Code::ResourceExhausted => rpc::Code::ResourceExhausted,\\n\\n tonic::Code::FailedPrecondition => rpc::Code::FailedPrecondition,\\n\\n tonic::Code::Aborted => rpc::Code::Aborted,\\n\\n tonic::Code::OutOfRange => rpc::Code::OutOfRange,\\n\\n tonic::Code::Unimplemented => rpc::Code::Unimplemented,\\n\\n tonic::Code::Internal => rpc::Code::Internal,\\n\\n tonic::Code::Unavailable => rpc::Code::Unavailable,\\n\\n tonic::Code::DataLoss => rpc::Code::DataLoss,\\n\\n tonic::Code::Unauthenticated => rpc::Code::Unauthenticated,\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"oak_runtime/src/node/grpc/client.rs\",\n \"rank\": 76,\n \"score\": 151500.4908563848\n },\n {\n \"content\": \"/// Return whether the provided path refers to a Bazel file (`BUILD`, `WORKSPACE`, or `*.bzl`)\\n\\npub fn is_bazel_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename == \\\"BUILD\\\" || filename == \\\"WORKSPACE\\\" || filename.ends_with(\\\".bzl\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 77,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn is_shell_script(path: &Path) -> bool {\\n\\n if path.is_file() {\\n\\n let mut file = std::fs::File::open(path).expect(\\\"could not open file\\\");\\n\\n let mut contents = String::new();\\n\\n match file.read_to_string(&mut contents) {\\n\\n Ok(_size) => contents.starts_with(\\\"#!\\\"),\\n\\n Err(_err) => false,\\n\\n }\\n\\n } else {\\n\\n false\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 78,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn is_html_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\".htm\\\") || filename.ends_with(\\\".html\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 79,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn to_string(path: PathBuf) -> String {\\n\\n path.to_str().unwrap().to_string()\\n\\n}\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 80,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn is_build_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename == \\\"BUILD\\\"\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 81,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn is_javascript_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\".js\\\") || filename.ends_with(\\\".mjs\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 82,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn is_yaml_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\".yaml\\\") || filename.ends_with(\\\".yml\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 83,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn is_typescript_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\".ts\\\") || filename.ends_with(\\\".tsx\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 84,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn read_file(path: &Path) -> String {\\n\\n let mut file = std::fs::File::open(path).expect(\\\"could not open file\\\");\\n\\n let mut contents = String::new();\\n\\n file.read_to_string(&mut contents)\\n\\n .expect(\\\"could not read file contents\\\");\\n\\n contents\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 85,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"/// Return whether the provided path refers to a markdown file (`*.md`)\\n\\npub fn is_markdown_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\".md\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 86,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"pub fn is_toml_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\".toml\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 87,\n \"score\": 150576.5114991556\n },\n {\n \"content\": \"/// Helper to inject a (single) gRPC request message via a notification channel,\\n\\n/// in the same manner as the gRPC pseudo-Node does, and collect a (single)\\n\\n/// response.\\n\\npub fn invoke_grpc_method<R, Q>(\\n\\n method_name: &str,\\n\\n req: &R,\\n\\n invocation_channel: &crate::io::Sender<Invocation>,\\n\\n) -> Result<Q>\\n\\nwhere\\n\\n R: prost::Message,\\n\\n Q: prost::Message + Default,\\n\\n{\\n\\n let rsp_receiver = invoke_grpc_method_stream(method_name, req, invocation_channel)?;\\n\\n // Read a single encapsulated response.\\n\\n let result = rsp_receiver.receive();\\n\\n rsp_receiver.close().expect(\\\"failed to close channel\\\");\\n\\n let grpc_rsp = result.map_err(|status| {\\n\\n error!(\\\"failed to receive response: {:?}\\\", status);\\n\\n build_status(\\n\\n rpc::Code::Internal,\\n\\n &format!(\\\"failed to receive gRPC response: {:?}\\\", status),\\n\\n )\\n\\n })?;\\n\\n let (rsp, _last) = decap_response(grpc_rsp)?;\\n\\n\\n\\n Ok(rsp)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/grpc/mod.rs\",\n \"rank\": 88,\n \"score\": 148630.16176441155\n },\n {\n \"content\": \"/// Return whether the provided path refers to a `fuzz` crate for fuzz testing with `cargo-fuzz`.\\n\\npub fn is_fuzzing_toml_file(path: &Path) -> bool {\\n\\n format!(\\\"{:?}\\\", path).contains(\\\"/fuzz/\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 89,\n \"score\": 148339.24691914773\n },\n {\n \"content\": \"/// Return whether the provided path refers to a source file that can be formatted by clang-tidy.\\n\\npub fn is_clang_format_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\".cc\\\")\\n\\n || filename.ends_with(\\\".h\\\")\\n\\n || filename.ends_with(\\\".proto\\\")\\n\\n || filename.ends_with(\\\".java\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 90,\n \"score\": 148333.7457698613\n },\n {\n \"content\": \"#[allow(dead_code)]\\n\\npub fn channel_create<T: Encodable + Decodable>(\\n\\n runtime: &RuntimeProxy,\\n\\n name: &str,\\n\\n label: &Label,\\n\\n) -> Result<(Sender<T>, Receiver<T>), OakStatus> {\\n\\n let (wh, rh) = runtime.channel_create(name, label)?;\\n\\n Ok((Sender::<T>::new(wh.into()), Receiver::<T>::new(rh.into())))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"oak_runtime/src/io.rs\",\n \"rank\": 91,\n \"score\": 148333.7457698613\n },\n {\n \"content\": \"// Get all the files that have been modified in the commits specified by `commits`. Does not include\\n\\n// new files, unless they are added to git. If present, `commits.commits` must be a positive number.\\n\\n// If it is zero or negative, only the last commit will be considered for finding the modified\\n\\n// files. If `commits.commits` is not present, all files will be considered.\\n\\npub fn modified_files(commits: &Commits) -> ModifiedContent {\\n\\n let files = commits.commits.map(|commits| {\\n\\n let vec = Command::new(\\\"git\\\")\\n\\n .args(&[\\n\\n \\\"diff\\\",\\n\\n \\\"--name-only\\\",\\n\\n &format!(\\\"HEAD~{}\\\", std::cmp::max(1, commits)),\\n\\n ])\\n\\n .output()\\n\\n .expect(\\\"could not get modified files\\\")\\n\\n .stdout;\\n\\n\\n\\n // Extract the file names from the git output\\n\\n String::from_utf8(vec)\\n\\n .expect(\\\"could not convert to string\\\")\\n\\n .split('\\\\n')\\n\\n .map(|s| format!(\\\"./{}\\\", s))\\n\\n .collect()\\n\\n });\\n\\n ModifiedContent { files }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/diffs.rs\",\n \"rank\": 92,\n \"score\": 148333.7457698613\n },\n {\n \"content\": \"/// Return whether the provided path refers to a source file in a programming language.\\n\\npub fn is_source_code_file(path: &Path) -> bool {\\n\\n let filename = path.file_name().and_then(|s| s.to_str()).unwrap_or(\\\"\\\");\\n\\n filename.ends_with(\\\".cc\\\")\\n\\n || filename.ends_with(\\\".h\\\")\\n\\n || filename.ends_with(\\\".rs\\\")\\n\\n || filename.ends_with(\\\".proto\\\")\\n\\n || filename.ends_with(\\\".js\\\")\\n\\n || filename.ends_with(\\\".go\\\")\\n\\n || filename.ends_with(\\\".java\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/files.rs\",\n \"rank\": 93,\n \"score\": 148333.7457698613\n },\n {\n \"content\": \"/// Check this handle is valid.\\n\\npub fn is_valid(handle: Handle) -> bool {\\n\\n handle != oak_abi::INVALID_HANDLE\\n\\n}\\n\\n\\n\",\n \"file_path\": \"sdk/rust/oak/src/handle.rs\",\n \"rank\": 94,\n \"score\": 148333.7457698613\n },\n {\n \"content\": \"pub fn process_gone(raw_pid: i32) -> bool {\\n\\n // Shell out to `ps` as there's no portable Rust equivalent.\\n\\n let mut cmd = std::process::Command::new(\\\"ps\\\");\\n\\n cmd.args(&[\\\"-p\\\", &format!(\\\"{}\\\", raw_pid)]);\\n\\n let mut child = cmd\\n\\n .stdin(std::process::Stdio::null())\\n\\n .stdout(std::process::Stdio::null())\\n\\n .stderr(std::process::Stdio::null())\\n\\n .spawn()\\n\\n .unwrap_or_else(|err| panic!(\\\"could not spawn command: {:?}: {}\\\", cmd, err));\\n\\n let output = child.wait().expect(\\\"could not get exit status\\\");\\n\\n // ps -p has success exit code if the pid exists.\\n\\n !output.success()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/internal.rs\",\n \"rank\": 95,\n \"score\": 148333.7457698613\n },\n {\n \"content\": \"pub fn run_examples(opt: &RunExamples) -> Step {\\n\\n let examples: Vec<Example> = example_toml_files(&opt.commits)\\n\\n .map(|path| {\\n\\n toml::from_str(&read_file(&path)).unwrap_or_else(|err| {\\n\\n panic!(\\\"could not parse example manifest file {:?}: {}\\\", path, err)\\n\\n })\\n\\n })\\n\\n .filter(|example: &Example| !example.has_functions_app())\\n\\n .collect();\\n\\n Step::Multiple {\\n\\n name: \\\"examples\\\".to_string(),\\n\\n /// TODO(#396): Check that all the example folders are covered by an entry here, or\\n\\n /// explicitly ignored. This will probably require pulling out the `Vec<Example>` to a\\n\\n /// top-level method first.\\n\\n steps: examples\\n\\n .iter()\\n\\n .filter(|example| match &opt.example_name {\\n\\n Some(example_name) => &example.name == example_name,\\n\\n None => true,\\n\\n })\\n\\n .filter(|example| {\\n\\n example.applications.is_empty()\\n\\n || example.applications.get(&opt.application_variant).is_some()\\n\\n })\\n\\n .map(|example| ClassicExample::new(example, opt.clone()))\\n\\n .map(|example| run_example(&example))\\n\\n .collect(),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"runner/src/examples.rs\",\n \"rank\": 96,\n \"score\": 148333.7457698613\n },\n {\n \"content\": \"/// Uses the current node's label-downgrading privilege to create a new channel for transmission of\\n\\n/// [`Encodable`] and [`Decodable`] types.\\n\\npub fn channel_create_with_downgrade<T: Encodable + Decodable>(\\n\\n runtime: &RuntimeProxy,\\n\\n name: &str,\\n\\n label: &Label,\\n\\n) -> Result<(Sender<T>, Receiver<T>), OakStatus> {\\n\\n let (wh, rh) = runtime.channel_create_with_downgrade(name, label)?;\\n\\n Ok((Sender::<T>::new(wh.into()), Receiver::<T>::new(rh.into())))\\n\\n}\\n\",\n \"file_path\": \"oak_runtime/src/io.rs\",\n \"rank\": 97,\n \"score\": 146204.78070568366\n },\n {\n \"content\": \"/// Converts a `camelCase` or `SCREAMING_SNAKE_CASE` identifier to a `lower_snake` case Rust field\\n\\n/// identifier.\\n\\npub fn to_snake(s: &str) -> String {\\n\\n let mut ident = s.to_snake_case();\\n\\n\\n\\n // Use a raw identifier if the identifier matches a Rust keyword:\\n\\n // https://doc.rust-lang.org/reference/keywords.html.\\n\\n match ident.as_str() {\\n\\n // 2015 strict keywords.\\n\\n | \\\"as\\\" | \\\"break\\\" | \\\"const\\\" | \\\"continue\\\" | \\\"else\\\" | \\\"enum\\\" | \\\"false\\\"\\n\\n | \\\"fn\\\" | \\\"for\\\" | \\\"if\\\" | \\\"impl\\\" | \\\"in\\\" | \\\"let\\\" | \\\"loop\\\" | \\\"match\\\" | \\\"mod\\\" | \\\"move\\\" | \\\"mut\\\"\\n\\n | \\\"pub\\\" | \\\"ref\\\" | \\\"return\\\" | \\\"static\\\" | \\\"struct\\\" | \\\"trait\\\" | \\\"true\\\"\\n\\n | \\\"type\\\" | \\\"unsafe\\\" | \\\"use\\\" | \\\"where\\\" | \\\"while\\\"\\n\\n // 2018 strict keywords.\\n\\n | \\\"dyn\\\"\\n\\n // 2015 reserved keywords.\\n\\n | \\\"abstract\\\" | \\\"become\\\" | \\\"box\\\" | \\\"do\\\" | \\\"final\\\" | \\\"macro\\\" | \\\"override\\\" | \\\"priv\\\" | \\\"typeof\\\"\\n\\n | \\\"unsized\\\" | \\\"virtual\\\" | \\\"yield\\\"\\n\\n // 2018 reserved keywords.\\n\\n | \\\"async\\\" | \\\"await\\\" | \\\"try\\\" => ident.insert_str(0, \\\"r#\\\"),\\n\\n // the following keywords are not supported as raw identifiers and are therefore suffixed with an underscore.\\n\\n \\\"self\\\" | \\\"super\\\" | \\\"extern\\\" | \\\"crate\\\" => ident += \\\"_\\\",\\n\\n _ => (),\\n\\n }\\n\\n ident\\n\\n}\\n\\n\\n\",\n \"file_path\": \"third_party/prost/prost-build/src/ident.rs\",\n \"rank\": 98,\n \"score\": 146199.5697254173\n },\n {\n \"content\": \"/// Computes a SHA-256 digest of `bytes` and returns it in a hex encoded string.\\n\\npub fn get_sha256_hex(bytes: &[u8]) -> String {\\n\\n let hash_value = get_sha256(bytes);\\n\\n hex::encode(hash_value)\\n\\n}\\n\",\n \"file_path\": \"oak_sign/src/lib.rs\",\n \"rank\": 99,\n \"score\": 146199.5697254173\n }\n]","isConversational":false}}},{"rowIdx":2195,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"types/src/proof/proptest_proof.rs"},"repo_name":{"kind":"string","value":"PragmaTwice/diem"},"commit":{"kind":"string","value":"a290b0859a6152a5ffd6f85773a875f17334adac"},"file_code":{"kind":"string","value":"\n\nuse crate::proof::{\n definition::MAX_ACCUMULATOR_PROOF_DEPTH, AccumulatorConsistencyProof, AccumulatorProof,\n AccumulatorRangeProof, SparseMerkleLeafNode, SparseMerkleProof, SparseMerkleRangeProof,\n TransactionAccumulatorSummary,\n};\nuse diem_crypto::{\n hash::{\n CryptoHash, CryptoHasher, ACCUMULATOR_PLACEHOLDER_HASH, SPARSE_MERKLE_PLACEHOLDER_HASH,\n },\n HashValue,\n};\nuse proptest::{collection::vec, prelude::*};\n\nfn arb_non_placeholder_accumulator_sibling() -> impl Strategy<Value = HashValue> {\n any::<HashValue>().prop_filter(\"Filter out placeholder sibling.\", |x| {\n *x != *ACCUMULATOR_PLACEHOLDER_HASH\n })\n}\n\nfn arb_accumulator_sibling() -> impl Strategy<Value = HashValue> {\n prop_oneof![\n arb_non_placeholder_accumulator_sibling(),\n Just(*ACCUMULATOR_PLACEHOLDER_HASH),\n ]\n}\n\nfn arb_non_placeholder_sparse_merkle_sibling() -> impl Strategy<Value = HashValue> {\n any::<HashValue>().prop_filter(\"Filter out placeholder sibling.\", |x| {\n *x != *SPARSE_MERKLE_PLACEHOLDER_HASH\n })\n}\n\nfn arb_sparse_merkle_sibling() -> impl Strategy<Value = HashValue> {\n prop_oneof![\n arb_non_placeholder_sparse_merkle_sibling(),\n Just(*SPARSE_MERKLE_PLACEHOLDER_HASH),\n ]\n}\n\nimpl<H> Arbitrary for AccumulatorProof<H>\nwhere\n H: CryptoHasher + 'static,\n{\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n (0..=MAX_ACCUMULATOR_PROOF_DEPTH)\n .prop_flat_map(|len| {\n if len == 0 {\n Just(vec![]).boxed()\n } else {\n (\n vec(arb_accumulator_sibling(), len - 1),\n arb_non_placeholder_accumulator_sibling(),\n )\n .prop_map(|(mut siblings, last_sibling)| {\n siblings.push(last_sibling);\n siblings\n })\n .boxed()\n }\n })\n .prop_map(AccumulatorProof::<H>::new)\n .boxed()\n }\n}\n\nimpl<V> Arbitrary for SparseMerkleProof<V>\nwhere\n V: std::fmt::Debug + CryptoHash,\n{\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n (\n any::<Option<SparseMerkleLeafNode>>(),\n (0..=256usize).prop_flat_map(|len| {\n if len == 0 {\n Just(vec![]).boxed()\n } else {\n (\n arb_non_placeholder_sparse_merkle_sibling(),\n vec(arb_sparse_merkle_sibling(), len),\n )\n .prop_map(|(first_sibling, mut siblings)| {\n siblings[0] = first_sibling;\n siblings\n })\n .boxed()\n }\n }),\n )\n .prop_map(|(leaf, siblings)| SparseMerkleProof::new(leaf, siblings))\n .boxed()\n }\n}\n\nimpl Arbitrary for AccumulatorConsistencyProof {\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n vec(\n arb_non_placeholder_accumulator_sibling(),\n 0..=MAX_ACCUMULATOR_PROOF_DEPTH,\n )\n .prop_map(AccumulatorConsistencyProof::new)\n .boxed()\n }\n}\n\nimpl<H> Arbitrary for AccumulatorRangeProof<H>\nwhere\n H: CryptoHasher,\n{\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n (\n vec(\n arb_non_placeholder_accumulator_sibling(),\n 0..MAX_ACCUMULATOR_PROOF_DEPTH,\n ),\n vec(arb_accumulator_sibling(), 0..MAX_ACCUMULATOR_PROOF_DEPTH),\n )\n .prop_map(|(left_siblings, right_siblings)| {\n AccumulatorRangeProof::new(left_siblings, right_siblings)\n })\n .boxed()\n }\n}\n\nimpl Arbitrary for SparseMerkleRangeProof {\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n vec(arb_sparse_merkle_sibling(), 0..=256)\n .prop_map(Self::new)\n .boxed()\n }\n}\n\nimpl Arbitrary for TransactionAccumulatorSummary {\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n let arb_version = 0u64..=256;\n arb_version\n .prop_map(|version| {\n let num_leaves = version + 1;\n let num_subtrees = num_leaves.count_ones() as u64;\n let mock_subtrees = (0..num_subtrees)\n .map(HashValue::from_u64)\n .collect::<Vec<_>>();\n let consistency_proof = AccumulatorConsistencyProof::new(mock_subtrees);\n Self::try_from_genesis_proof(consistency_proof, version).unwrap()\n })\n .boxed()\n }\n}\n"},"prefix":{"kind":"string","value":"\n\nuse crate::proof::{\n definition::MAX_ACCUMULATOR_PROOF_DEPTH, AccumulatorConsistencyProof, AccumulatorProof,\n AccumulatorRangeProof, SparseMerkleLeafNode, SparseMerkleProof, SparseMerkleRangeProof,\n TransactionAccumulatorSummary,\n};\nuse diem_crypto::{\n hash::{\n CryptoHash, CryptoHasher, ACCUMULATOR_PLACEHOLDER_HASH, SPARSE_MERKLE_PLACEHOLDER_HASH,\n },\n HashValue,\n};\nuse proptest::{collection::vec, prelude::*};\n\nfn arb_non_placeholder_accumulator_sibling() -> impl Strategy<Value = HashValue> {\n any::<HashValue>().prop_filter(\"Filter out placeholder sibling.\", |x| {\n *x != *ACCUMULATOR_PLACEHOLDER_HASH\n })\n}\n\nfn arb_accumulator_sibling() -> impl Strategy<Value = HashValue> {\n prop_oneof![\n arb_non_placeholder_accumulator_sibling(),\n Just(*ACCUMULATOR_PLACEHOLDER_HASH),\n ]\n}\n\nfn arb_non_placeholder_sparse_merkle_sibling() -> impl Strategy<Value = HashValue> {\n any::<HashValue>().prop_filter(\"Filter out placeholder sibling.\", |x| {\n *x != *SPARSE_MERKLE_PLACEHOLDER_HASH\n })\n}\n\nfn arb_sparse_merkle_sibling() -> impl Strategy<Value = HashValue> {\n prop_oneof![\n arb_non_placeholder_sparse_merkle_sibling(),\n Just(*SPARSE_MERKLE_PLACEHOLDER_HASH),\n ]\n}\n\nimpl<H> Arbitrary for AccumulatorProof<H>\nwhere\n H: CryptoHasher + 'static,\n{\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n (0..=MAX_ACCUMULATOR_PROOF_DEPTH)\n .prop_flat_map(|len| {\n "},"suffix":{"kind":"string","value":"\n })\n .prop_map(AccumulatorProof::<H>::new)\n .boxed()\n }\n}\n\nimpl<V> Arbitrary for SparseMerkleProof<V>\nwhere\n V: std::fmt::Debug + CryptoHash,\n{\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n (\n any::<Option<SparseMerkleLeafNode>>(),\n (0..=256usize).prop_flat_map(|len| {\n if len == 0 {\n Just(vec![]).boxed()\n } else {\n (\n arb_non_placeholder_sparse_merkle_sibling(),\n vec(arb_sparse_merkle_sibling(), len),\n )\n .prop_map(|(first_sibling, mut siblings)| {\n siblings[0] = first_sibling;\n siblings\n })\n .boxed()\n }\n }),\n )\n .prop_map(|(leaf, siblings)| SparseMerkleProof::new(leaf, siblings))\n .boxed()\n }\n}\n\nimpl Arbitrary for AccumulatorConsistencyProof {\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n vec(\n arb_non_placeholder_accumulator_sibling(),\n 0..=MAX_ACCUMULATOR_PROOF_DEPTH,\n )\n .prop_map(AccumulatorConsistencyProof::new)\n .boxed()\n }\n}\n\nimpl<H> Arbitrary for AccumulatorRangeProof<H>\nwhere\n H: CryptoHasher,\n{\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n (\n vec(\n arb_non_placeholder_accumulator_sibling(),\n 0..MAX_ACCUMULATOR_PROOF_DEPTH,\n ),\n vec(arb_accumulator_sibling(), 0..MAX_ACCUMULATOR_PROOF_DEPTH),\n )\n .prop_map(|(left_siblings, right_siblings)| {\n AccumulatorRangeProof::new(left_siblings, right_siblings)\n })\n .boxed()\n }\n}\n\nimpl Arbitrary for SparseMerkleRangeProof {\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n vec(arb_sparse_merkle_sibling(), 0..=256)\n .prop_map(Self::new)\n .boxed()\n }\n}\n\nimpl Arbitrary for TransactionAccumulatorSummary {\n type Parameters = ();\n type Strategy = BoxedStrategy<Self>;\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n let arb_version = 0u64..=256;\n arb_version\n .prop_map(|version| {\n let num_leaves = version + 1;\n let num_subtrees = num_leaves.count_ones() as u64;\n let mock_subtrees = (0..num_subtrees)\n .map(HashValue::from_u64)\n .collect::<Vec<_>>();\n let consistency_proof = AccumulatorConsistencyProof::new(mock_subtrees);\n Self::try_from_genesis_proof(consistency_proof, version).unwrap()\n })\n .boxed()\n }\n}\n"},"middle":{"kind":"string","value":"if len == 0 {\n Just(vec![]).boxed()\n } else {\n (\n vec(arb_accumulator_sibling(), len - 1),\n arb_non_placeholder_accumulator_sibling(),\n )\n .prop_map(|(mut siblings, last_sibling)| {\n siblings.push(last_sibling);\n siblings\n })\n .boxed()\n }"},"strategy":{"kind":"string","value":"if_condition"},"context_items":{"kind":"list like","value":[{"content":"fn value_strategy<V: Arbitrary + Clone + 'static>(\n\n keep_rate: f64,\n\n) -> impl Strategy<Value = Option<V>> {\n\n let value_strategy = any::<V>();\n\n proptest::option::weighted(keep_rate, value_strategy)\n\n}\n\n\n\nimpl<V: Arbitrary + Debug + Clone> TransactionGen<V> {\n\n pub fn materialize<K: Clone + Eq + Ord>(self, universe: &[K]) -> Transaction<K, V> {\n\n let mut keys_modified = BTreeSet::new();\n\n let mut actual_writes = vec![];\n\n let mut skipped_writes = vec![];\n\n for (idx, value) in self.keys_modified.into_iter() {\n\n let key = universe[idx.index(universe.len())].clone();\n\n if !keys_modified.contains(&key) {\n\n keys_modified.insert(key.clone());\n\n match value {\n\n None => skipped_writes.push(key),\n\n Some(v) => actual_writes.push((key, v)),\n\n };\n","file_path":"diem-move/parallel-executor/src/proptest_types/types.rs","rank":4,"score":349470.5959896882},{"content":"fn freeze_ty(sp!(tloc, t): H::Type) -> H::Type {\n\n use H::Type_ as T;\n\n match t {\n\n T::Single(s) => sp(tloc, T::Single(freeze_single(s))),\n\n t => sp(tloc, t),\n\n }\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":5,"score":315791.9008853048},{"content":"fn operator_strategy<V: Arbitrary + Clone>() -> impl Strategy<Value = Operator<V>> {\n\n prop_oneof![\n\n 2 => any::<V>().prop_map(Operator::Insert),\n\n 1 => Just(Operator::Remove),\n\n 1 => Just(Operator::Skip),\n\n 4 => Just(Operator::Read),\n\n ]\n\n}\n\n\n","file_path":"diem-move/mvhashmap/src/unit_tests/proptest_types.rs","rank":6,"score":315079.92980718974},{"content":"// This function generates an arbitrary serde_json::Value.\n\npub fn arb_json_value() -> impl Strategy<Value = Value> {\n\n let leaf = prop_oneof![\n\n Just(Value::Null),\n\n any::<bool>().prop_map(Value::Bool),\n\n any::<f64>().prop_map(|n| serde_json::json!(n)),\n\n any::<String>().prop_map(Value::String),\n\n ];\n\n\n\n leaf.prop_recursive(\n\n 10, // 10 levels deep\n\n 256, // Maximum size of 256 nodes\n\n 10, // Up to 10 items per collection\n\n |inner| {\n\n prop_oneof![\n\n prop::collection::vec(inner.clone(), 0..10).prop_map(Value::Array),\n\n prop::collection::hash_map(any::<String>(), inner, 0..10)\n\n .prop_map(|map| serde_json::json!(map)),\n\n ]\n\n },\n\n )\n\n}\n","file_path":"types/src/proptest_types.rs","rank":7,"score":301999.7031366088},{"content":"// This generates an arbitrary BlockType enum.\n\nfn arb_block_type() -> impl Strategy<Value = BlockType> {\n\n prop_oneof![\n\n arb_block_type_proposal(),\n\n Just(BlockType::NilBlock),\n\n Just(BlockType::Genesis),\n\n ]\n\n}\n\n\n","file_path":"consensus/safety-rules/src/fuzzing_utils.rs","rank":8,"score":297808.0574909957},{"content":"fn arb_transaction_list_with_proof() -> impl Strategy<Value = TransactionListWithProof> {\n\n (\n\n vec(\n\n (\n\n any::<SignedTransaction>(),\n\n vec(any::<ContractEvent>(), 0..10),\n\n ),\n\n 0..10,\n\n ),\n\n any::<TransactionInfoListWithProof>(),\n\n )\n\n .prop_flat_map(|(transaction_and_events, proof)| {\n\n let transactions: Vec<_> = transaction_and_events\n\n .clone()\n\n .into_iter()\n\n .map(|(transaction, _event)| Transaction::UserTransaction(transaction))\n\n .collect();\n\n let events: Vec<_> = transaction_and_events\n\n .into_iter()\n\n .map(|(_transaction, event)| event)\n","file_path":"types/src/proptest_types.rs","rank":9,"score":297793.66322708107},{"content":"/// This produces the genesis block\n\npub fn genesis_strategy() -> impl Strategy<Value = Block> {\n\n Just(Block::make_genesis_block())\n\n}\n\n\n\nprop_compose! {\n\n /// This produces an unmoored block, with arbitrary parent & QC ancestor\n\n pub fn unmoored_block(ancestor_id_strategy: impl Strategy<Value = HashValue>)(\n\n ancestor_id in ancestor_id_strategy,\n\n )(\n\n block in new_proposal(\n\n ancestor_id,\n\n Round::arbitrary(),\n\n proptests::arb_signer(),\n\n certificate_for_genesis(),\n\n )\n\n ) -> Block {\n\n block\n\n }\n\n}\n\n\n","file_path":"consensus/consensus-types/src/block_test_utils.rs","rank":10,"score":293584.6657486459},{"content":"/// Offers the genesis block.\n\npub fn leaf_strategy() -> impl Strategy<Value = Block> {\n\n genesis_strategy().boxed()\n\n}\n\n\n\nprop_compose! {\n\n /// This produces a block with an invalid id (and therefore signature)\n\n /// given a valid block\n\n pub fn fake_id(block_strategy: impl Strategy<Value = Block>)\n\n (fake_id in HashValue::arbitrary(),\n\n block in block_strategy) -> Block {\n\n Block {\n\n id: fake_id,\n\n block_data: BlockData::new_proposal(\n\n block.payload().unwrap().clone(),\n\n block.author().unwrap(),\n\n block.round(),\n\n diem_infallible::duration_since_epoch().as_micros() as u64,\n\n block.quorum_cert().clone(),\n\n ),\n\n signature: Some(block.signature().unwrap().clone()),\n","file_path":"consensus/consensus-types/src/block_test_utils.rs","rank":11,"score":293584.66574864584},{"content":"fn test_data_strategy() -> impl Strategy<Value = TestData> {\n\n let db = test_execution_with_storage_impl();\n\n let latest_ver = db.get_latest_version().unwrap();\n\n\n\n (0..=latest_ver)\n\n .prop_flat_map(move |txn_start_ver| (Just(txn_start_ver), txn_start_ver..=latest_ver))\n\n .prop_flat_map(move |(txn_start_ver, state_snapshot_ver)| {\n\n (\n\n Just(txn_start_ver),\n\n prop_oneof![Just(Some(state_snapshot_ver)), Just(None)],\n\n state_snapshot_ver..=latest_ver,\n\n )\n\n })\n\n .prop_map(\n\n move |(txn_start_ver, state_snapshot_ver, target_ver)| TestData {\n\n db: Arc::clone(&db),\n\n txn_start_ver,\n\n state_snapshot_ver,\n\n target_ver,\n\n latest_ver,\n\n },\n\n )\n\n}\n\n\n","file_path":"storage/backup/backup-cli/src/backup_types/tests.rs","rank":12,"score":290033.76521788875},{"content":"fn invalid_identifier_strategy() -> impl Strategy<Value = String> {\n\n static ALLOWED_IDENTIFIERS_REGEX: Lazy<Regex> = Lazy::new(|| {\n\n // Need to add anchors to ensure the entire string is matched.\n\n Regex::new(&format!(\"^(?:{})$\", ALLOWED_IDENTIFIERS)).unwrap()\n\n });\n\n\n\n \".*\".prop_filter(\"Valid identifiers should not be generated\", |s| {\n\n // Most strings won't match the regex above, so local rejects are OK.\n\n !ALLOWED_IDENTIFIERS_REGEX.is_match(s)\n\n })\n\n}\n\n\n\n/// Ensure that Identifier instances serialize into strings directly, with no wrapper.\n","file_path":"language/move-core/types/src/unit_tests/identifier_test.rs","rank":13,"score":290033.7652178887},{"content":"pub fn bad_txn_strategy() -> impl Strategy<Value = Arc<dyn AUTransactionGen + 'static>> {\n\n prop_oneof![\n\n 1 => any_with::<SequenceNumberMismatchGen>((0, 10_000)).prop_map(SequenceNumberMismatchGen::arced),\n\n 1 => any_with::<InvalidAuthkeyGen>(()).prop_map(InvalidAuthkeyGen::arced),\n\n 1 => any_with::<InsufficientBalanceGen>((1, 20_000)).prop_map(InsufficientBalanceGen::arced),\n\n ]\n\n}\n","file_path":"diem-move/e2e-tests/src/account_universe/bad_transaction.rs","rank":14,"score":288297.7525262744},{"content":"// hack strategy to generate a length from `impl Into<SizeRange>`\n\nfn arb_length(size_range: impl Into<SizeRange>) -> impl Strategy<Value = usize> {\n\n vec(Just(()), size_range).prop_map(|vec| vec.len())\n\n}\n\n\n","file_path":"types/src/unit_tests/trusted_state_test.rs","rank":15,"score":282203.5517140558},{"content":"fn type_(context: &Context, sp!(loc, ty_): N::Type) -> H::Type {\n\n use H::Type_ as HT;\n\n use N::{TypeName_ as TN, Type_ as NT};\n\n let t_ = match ty_ {\n\n NT::Unit => HT::Unit,\n\n NT::Apply(None, n, tys) => {\n\n crate::shared::ast_debug::print_verbose(&NT::Apply(None, n, tys));\n\n panic!(\"ICE kind not expanded: {:#?}\", loc)\n\n }\n\n NT::Apply(Some(_), sp!(_, TN::Multiple(_)), ss) => HT::Multiple(single_types(context, ss)),\n\n _ => HT::Single(single_type(context, sp(loc, ty_))),\n\n };\n\n sp(loc, t_)\n\n}\n\n\n\n//**************************************************************************************************\n\n// Statements\n\n//**************************************************************************************************\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":16,"score":277269.92418196413},{"content":"fn needs_freeze(context: &Context, sp!(_, actual): &H::Type, sp!(_, expected): &H::Type) -> Freeze {\n\n use H::Type_ as T;\n\n match (actual, expected) {\n\n (T::Unit, T::Unit) => Freeze::NotNeeded,\n\n (T::Single(actaul_s), T::Single(actual_e)) => {\n\n let needs = needs_freeze_single(actaul_s, actual_e);\n\n if needs {\n\n Freeze::Point\n\n } else {\n\n Freeze::NotNeeded\n\n }\n\n }\n\n (T::Multiple(actaul_ss), T::Multiple(actual_es)) => {\n\n assert!(actaul_ss.len() == actual_es.len());\n\n let points = actaul_ss\n\n .iter()\n\n .zip(actual_es)\n\n .map(|(a, e)| needs_freeze_single(a, e))\n\n .collect::<Vec<_>>();\n\n if points.iter().any(|needs| *needs) {\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":17,"score":277080.0856437202},{"content":"#[cfg(any(test, feature = \"fuzzing\"))]\n\npub fn arb_diemnet_addr() -> impl Strategy<Value = NetworkAddress> {\n\n let arb_transport_protos = prop_oneof![\n\n any::<u16>().prop_map(|port| vec![Protocol::Memory(port)]),\n\n any::<(Ipv4Addr, u16)>()\n\n .prop_map(|(addr, port)| vec![Protocol::Ip4(addr), Protocol::Tcp(port)]),\n\n any::<(Ipv6Addr, u16)>()\n\n .prop_map(|(addr, port)| vec![Protocol::Ip6(addr), Protocol::Tcp(port)]),\n\n any::<(DnsName, u16)>()\n\n .prop_map(|(name, port)| vec![Protocol::Dns(name), Protocol::Tcp(port)]),\n\n any::<(DnsName, u16)>()\n\n .prop_map(|(name, port)| vec![Protocol::Dns4(name), Protocol::Tcp(port)]),\n\n any::<(DnsName, u16)>()\n\n .prop_map(|(name, port)| vec![Protocol::Dns6(name), Protocol::Tcp(port)]),\n\n ];\n\n let arb_diemnet_protos = any::<(x25519::PublicKey, u8)>()\n\n .prop_map(|(pubkey, hs)| vec![Protocol::NoiseIK(pubkey), Protocol::Handshake(hs)]);\n\n\n\n (arb_transport_protos, arb_diemnet_protos).prop_map(\n\n |(mut transport_protos, mut diemnet_protos)| {\n\n transport_protos.append(&mut diemnet_protos);\n","file_path":"types/src/network_address/mod.rs","rank":18,"score":276900.618004167},{"content":"// Record metrics by method, operation_id and status.\n\n// The operation_id is the id for the request handler.\n\n// Should use same `operationId` defined in `openapi.yaml` whenever possible.\n\npub fn metrics(operation_id: &'static str) -> Log<impl Fn(Info) + Copy> {\n\n let func = move |info: Info| {\n\n HISTOGRAM\n\n .with_label_values(&[\n\n info.method().to_string().as_str(),\n\n operation_id,\n\n info.status().as_u16().to_string().as_str(),\n\n ])\n\n .observe(info.elapsed().as_secs_f64());\n\n };\n\n custom(func)\n\n}\n\n\n","file_path":"api/src/metrics.rs","rank":19,"score":273037.4856820188},{"content":"fn freeze(context: &mut Context, result: &mut Block, expected_type: &H::Type, e: H::Exp) -> H::Exp {\n\n use H::{Type_ as T, UnannotatedExp_ as E};\n\n\n\n match needs_freeze(context, &e.ty, expected_type) {\n\n Freeze::NotNeeded => e,\n\n Freeze::Point => freeze_point(e),\n\n\n\n Freeze::Sub(points) => {\n\n let loc = e.exp.loc;\n\n let actual_tys = match &e.ty.value {\n\n T::Multiple(v) => v.clone(),\n\n _ => unreachable!(\"ICE needs_freeze failed\"),\n\n };\n\n assert!(actual_tys.len() == points.len());\n\n let new_temps = actual_tys\n\n .into_iter()\n\n .map(|ty| (context.new_temp(loc, ty.clone()), ty))\n\n .collect::<Vec<_>>();\n\n\n\n let lvalues = new_temps\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":20,"score":272871.11866817554},{"content":"fn types(context: &mut Context, sp!(_, t_): H::Type) -> Vec<IR::Type> {\n\n use H::Type_ as T;\n\n match t_ {\n\n T::Unit => vec![],\n\n T::Single(st) => vec![single_type(context, st)],\n\n T::Multiple(ss) => ss.into_iter().map(|st| single_type(context, st)).collect(),\n\n }\n\n}\n\n\n\n//**************************************************************************************************\n\n// Commands\n\n//**************************************************************************************************\n\n\n","file_path":"language/move-compiler/src/to_bytecode/translate.rs","rank":21,"score":269232.6030097888},{"content":"fn encode_metrics(encoder: impl Encoder, whitelist: &'static [&'static str]) -> Vec<u8> {\n\n let mut metric_families = gather_metrics();\n\n if !whitelist.is_empty() {\n\n metric_families = whitelist_metrics(metric_families, whitelist);\n\n }\n\n let mut buffer = vec![];\n\n encoder.encode(&metric_families, &mut buffer).unwrap();\n\n\n\n NUM_METRICS\n\n .with_label_values(&[\"total_bytes\"])\n\n .inc_by(buffer.len() as u64);\n\n buffer\n\n}\n\n\n","file_path":"crates/diem-metrics/src/metric_server.rs","rank":22,"score":267017.35742570536},{"content":"fn basic_ops_impl(repeat_vec: impl RepeatVecMethods<&'static str>) {\n\n let mut repeat_vec = repeat_vec;\n\n\n\n repeat_vec.extend(\"foo\", 3);\n\n repeat_vec.extend(\"bar\", 4);\n\n repeat_vec.extend(\"baz\", 0);\n\n assert_eq!(repeat_vec.len(), 7);\n\n\n\n // Basic queries work.\n\n assert_eq!(repeat_vec.get(0), Some((&\"foo\", 0)));\n\n assert_eq!(repeat_vec.get(1), Some((&\"foo\", 1)));\n\n assert_eq!(repeat_vec.get(2), Some((&\"foo\", 2)));\n\n assert_eq!(repeat_vec.get(3), Some((&\"bar\", 0)));\n\n assert_eq!(repeat_vec.get(4), Some((&\"bar\", 1)));\n\n assert_eq!(repeat_vec.get(5), Some((&\"bar\", 2)));\n\n assert_eq!(repeat_vec.get(6), Some((&\"bar\", 3)));\n\n assert_eq!(repeat_vec.get(7), None);\n\n\n\n // Removing an element shifts all further elements to the left.\n\n repeat_vec.remove(1);\n","file_path":"crates/diem-proptest-helpers/src/unit_tests/repeat_vec_tests.rs","rank":23,"score":263003.494323566},{"content":"fn expected_types(context: &Context, loc: Loc, nss: Vec<Option<N::Type>>) -> H::Type {\n\n let any = || {\n\n sp(\n\n loc,\n\n H::SingleType_::Base(sp(loc, H::BaseType_::UnresolvedError)),\n\n )\n\n };\n\n let ss = nss\n\n .into_iter()\n\n .map(|sopt| sopt.map(|s| single_type(context, s)).unwrap_or_else(any))\n\n .collect::<Vec<_>>();\n\n H::Type_::from_vec(loc, ss)\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":24,"score":261466.3859714217},{"content":"fn make_temps(context: &mut Context, loc: Loc, ty: H::Type) -> Vec<(Var, H::SingleType)> {\n\n use H::Type_ as T;\n\n match ty.value {\n\n T::Unit => vec![],\n\n T::Single(s) => vec![(context.new_temp(loc, s.clone()), s)],\n\n T::Multiple(ss) => ss\n\n .into_iter()\n\n .map(|s| (context.new_temp(loc, s.clone()), s))\n\n .collect(),\n\n }\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":25,"score":261438.81314667093},{"content":"/// This produces a round that is often higher than the parent, but not\n\n/// too high\n\npub fn some_round(initial_round: Round) -> impl Strategy<Value = Round> {\n\n prop_oneof![\n\n 9 => Just(1 + initial_round),\n\n 1 => bigger_round(initial_round),\n\n ]\n\n}\n\n\n\nprop_compose! {\n\n /// This creates a child with a parent on its left, and a QC on the left\n\n /// of the parent. This, depending on branching, does not require the\n\n /// QC to always be an ancestor or the parent to always be the highest QC\n\n fn child(\n\n signer_strategy: impl Strategy<Value = ValidatorSigner>,\n\n block_forest_strategy: impl Strategy<Value = LinearizedBlockForest>,\n\n )(\n\n signer in signer_strategy,\n\n (forest_vec, parent_idx, qc_idx) in block_forest_strategy\n\n .prop_flat_map(|forest_vec| {\n\n let len = forest_vec.len();\n\n (Just(forest_vec), 0..len)\n","file_path":"consensus/consensus-types/src/block_test_utils.rs","rank":26,"score":261163.17428805045},{"content":"fn freeze_single(sp!(sloc, s): H::SingleType) -> H::SingleType {\n\n use H::SingleType_ as S;\n\n match s {\n\n S::Ref(true, inner) => sp(sloc, S::Ref(false, inner)),\n\n s => sp(sloc, s),\n\n }\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":27,"score":260120.07271262724},{"content":"fn base_type(context: &Context, sp!(loc, nb_): N::Type) -> H::BaseType {\n\n use H::BaseType_ as HB;\n\n use N::Type_ as NT;\n\n let b_ = match nb_ {\n\n NT::Var(_) => panic!(\n\n \"ICE tvar not expanded: {}:{}-{}\",\n\n loc.file_hash(),\n\n loc.start(),\n\n loc.end()\n\n ),\n\n NT::Apply(None, n, tys) => {\n\n crate::shared::ast_debug::print_verbose(&NT::Apply(None, n, tys));\n\n panic!(\"ICE kind not expanded: {:#?}\", loc)\n\n }\n\n NT::Apply(Some(k), n, nbs) => HB::Apply(k, type_name(context, n), base_types(context, nbs)),\n\n NT::Param(tp) => HB::Param(tp),\n\n NT::UnresolvedError => HB::UnresolvedError,\n\n NT::Anything => HB::Unreachable,\n\n NT::Ref(_, _) | NT::Unit => {\n\n panic!(\n\n \"ICE type constraints failed {}:{}-{}\",\n\n loc.file_hash(),\n\n loc.start(),\n\n loc.end()\n\n )\n\n }\n\n };\n\n sp(loc, b_)\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":28,"score":257370.6087002224},{"content":"fn single_types(context: &Context, ss: Vec<N::Type>) -> Vec<H::SingleType> {\n\n ss.into_iter().map(|s| single_type(context, s)).collect()\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":29,"score":257370.6087002224},{"content":"fn single_type(context: &Context, sp!(loc, ty_): N::Type) -> H::SingleType {\n\n use H::SingleType_ as HS;\n\n use N::Type_ as NT;\n\n let s_ = match ty_ {\n\n NT::Ref(mut_, nb) => HS::Ref(mut_, base_type(context, *nb)),\n\n _ => HS::Base(base_type(context, sp(loc, ty_))),\n\n };\n\n sp(loc, s_)\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":30,"score":257370.6087002224},{"content":"/// Helper to generate random bytes that can be used with proptest\n\n/// to generate a value following the passed strategy.\n\nfn corpus_from_strategy(strategy: impl Strategy) -> Vec<u8> {\n\n // randomly-seeded recording RNG\n\n let mut seed = [0u8; 32];\n\n let mut rng = rand::thread_rng();\n\n rng.fill_bytes(&mut seed);\n\n let recorder_rng = test_runner::TestRng::from_seed(RngAlgorithm::Recorder, &seed);\n\n let mut runner = TestRunner::new_with_rng(test_runner::Config::default(), recorder_rng);\n\n\n\n // generate the value\n\n strategy\n\n .new_tree(&mut runner)\n\n .expect(\"creating a new value should succeed\")\n\n .current();\n\n\n\n // dump the bytes\n\n runner.bytes_used()\n\n}\n\n\n","file_path":"testsuite/diem-fuzzer/src/lib.rs","rank":31,"score":257067.98024698353},{"content":"fn base_type(context: &mut Context, sp!(_, bt_): H::BaseType) -> IR::Type {\n\n use BuiltinTypeName_ as BT;\n\n use H::{BaseType_ as B, TypeName_ as TN};\n\n use IR::Type as IRT;\n\n match bt_ {\n\n B::Unreachable | B::UnresolvedError => {\n\n panic!(\"ICE should not have reached compilation if there are errors\")\n\n }\n\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::Address))), _) => IRT::Address,\n\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::Signer))), _) => IRT::Signer,\n\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::U8))), _) => IRT::U8,\n\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::U64))), _) => IRT::U64,\n\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::U128))), _) => IRT::U128,\n\n\n\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::Bool))), _) => IRT::Bool,\n\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::Vector))), mut args) => {\n\n assert!(\n\n args.len() == 1,\n\n \"ICE vector must have exactly 1 type argument\"\n\n );\n","file_path":"language/move-compiler/src/to_bytecode/translate.rs","rank":32,"score":253299.1772716171},{"content":"fn single_type(context: &mut Context, sp!(_, st_): H::SingleType) -> IR::Type {\n\n use H::SingleType_ as S;\n\n use IR::Type as IRT;\n\n match st_ {\n\n S::Base(bt) => base_type(context, bt),\n\n S::Ref(mut_, bt) => IRT::Reference(mut_, Box::new(base_type(context, bt))),\n\n }\n\n}\n\n\n","file_path":"language/move-compiler/src/to_bytecode/translate.rs","rank":33,"score":253299.1772716171},{"content":"fn base_types(context: &mut Context, bs: Vec<H::BaseType>) -> Vec<IR::Type> {\n\n bs.into_iter().map(|b| base_type(context, b)).collect()\n\n}\n\n\n","file_path":"language/move-compiler/src/to_bytecode/translate.rs","rank":34,"score":250796.87140032707},{"content":"fn types<'a>(context: &mut Context, tys: impl IntoIterator<Item = &'a E::Type>) {\n\n tys.into_iter().for_each(|ty| type_(context, ty))\n\n}\n\n\n","file_path":"language/move-compiler/src/expansion/dependency_ordering.rs","rank":35,"score":243537.93328443237},{"content":"fn needs_freeze_single(sp!(_, actual): &H::SingleType, sp!(_, expected): &H::SingleType) -> bool {\n\n use H::SingleType_ as T;\n\n matches!((actual, expected), (T::Ref(true, _), T::Ref(false, _)))\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":36,"score":238241.77258843996},{"content":"fn seen_structs_type(seen: &mut BTreeSet<(ModuleIdent, StructName)>, sp!(_, t_): &H::Type) {\n\n use H::Type_ as T;\n\n match t_ {\n\n T::Unit => (),\n\n T::Single(st) => seen_structs_single_type(seen, st),\n\n T::Multiple(ss) => ss.iter().for_each(|st| seen_structs_single_type(seen, st)),\n\n }\n\n}\n\n\n","file_path":"language/move-compiler/src/to_bytecode/translate.rs","rank":37,"score":237044.66073706478},{"content":"fn base_types<R: std::iter::FromIterator<H::BaseType>>(\n\n context: &Context,\n\n tys: impl IntoIterator<Item = N::Type>,\n\n) -> R {\n\n tys.into_iter().map(|t| base_type(context, t)).collect()\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":38,"score":234861.52845180128},{"content":"fn use_tmp(var: Var) -> H::UnannotatedExp_ {\n\n use H::UnannotatedExp_ as E;\n\n E::Move {\n\n from_user: false,\n\n var,\n\n }\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":39,"score":233875.0333153603},{"content":"fn check_elem_layout(ty: &Type, v: &Container) -> PartialVMResult<()> {\n\n match (ty, v) {\n\n (Type::U8, Container::VecU8(_))\n\n | (Type::U64, Container::VecU64(_))\n\n | (Type::U128, Container::VecU128(_))\n\n | (Type::Bool, Container::VecBool(_))\n\n | (Type::Address, Container::VecAddress(_))\n\n | (Type::Signer, Container::Struct(_)) => Ok(()),\n\n\n\n (Type::Vector(_), Container::Vec(_)) => Ok(()),\n\n\n\n (Type::Struct(_), Container::Vec(_))\n\n | (Type::Signer, Container::Vec(_))\n\n | (Type::StructInstantiation(_, _), Container::Vec(_)) => Ok(()),\n\n\n\n (Type::Reference(_), _) | (Type::MutableReference(_), _) | (Type::TyParam(_), _) => Err(\n\n PartialVMError::new(StatusCode::UNKNOWN_INVARIANT_VIOLATION_ERROR)\n\n .with_message(format!(\"invalid type param for vector: {:?}\", ty)),\n\n ),\n\n\n","file_path":"language/move-vm/types/src/values/values_impl.rs","rank":40,"score":232917.54270063006},{"content":"fn join_impl_types(\n\n mut subst: Subst,\n\n case: TypingCase,\n\n tys1: &[Type],\n\n tys2: &[Type],\n\n) -> Result<(Subst, Vec<Type>), TypingError> {\n\n // if tys1.len() != tys2.len(), we will get an error when instantiating the type elsewhere\n\n // as all types are instantiated as a sanity check\n\n let mut tys = vec![];\n\n for (ty1, ty2) in tys1.iter().zip(tys2) {\n\n let (nsubst, t) = join_impl(subst, case, ty1, ty2)?;\n\n subst = nsubst;\n\n tys.push(t)\n\n }\n\n Ok((subst, tys))\n\n}\n\n\n","file_path":"language/move-compiler/src/typing/core.rs","rank":41,"score":232716.3997886681},{"content":"#[cfg(any(test, feature = \"fuzzing\"))]\n\npub fn keypair_strategy() -> impl Strategy<Value = KeyPair<PrivateKey, PublicKey>> {\n\n test_utils::uniform_keypair_strategy::<PrivateKey, PublicKey>()\n\n}\n","file_path":"crates/diem-crypto/src/x25519.rs","rank":42,"score":226442.79182384972},{"content":"/// Spawns a future on a specified runtime. If no runtime is specified, uses\n\n/// the current runtime.\n\nfn spawn(runtime: Option<&Runtime>, future: impl Future<Output = ()> + Send + 'static) {\n\n if let Some(runtime) = runtime {\n\n runtime.spawn(future);\n\n } else {\n\n tokio::spawn(future);\n\n }\n\n}\n","file_path":"state-sync/state-sync-v2/state-sync-driver/src/storage_synchronizer.rs","rank":43,"score":224767.81265296432},{"content":"/// Returns a [`Strategy`] that provides a variety of balances (or transfer amounts) over a roughly\n\n/// logarithmic distribution.\n\npub fn log_balance_strategy(max_balance: u64) -> impl Strategy<Value = u64> {\n\n // The logarithmic distribution is modeled by uniformly picking from ranges of powers of 2.\n\n let minimum = gas_costs::TXN_RESERVED.next_power_of_two();\n\n assert!(max_balance >= minimum, \"minimum to make sense\");\n\n let mut strategies = vec![];\n\n // Balances below and around the minimum are interesting but don't cover *every* power of 2,\n\n // just those starting from the minimum.\n\n let mut lower_bound: u64 = 0;\n\n let mut upper_bound: u64 = minimum;\n\n loop {\n\n strategies.push(lower_bound..upper_bound);\n\n if upper_bound >= max_balance {\n\n break;\n\n }\n\n lower_bound = upper_bound;\n\n upper_bound = (upper_bound * 2).min(max_balance);\n\n }\n\n Union::new(strategies)\n\n}\n\n\n","file_path":"diem-move/e2e-tests/src/account_universe.rs","rank":44,"score":223730.40087746613},{"content":"fn write_type_parameter(idx: TypeParameterIndex) -> String {\n\n format!(\"T{}\", idx)\n\n}\n","file_path":"language/move-compiler/src/interface_generator.rs","rank":45,"score":223397.1825849421},{"content":"fn type_name(_context: &Context, sp!(loc, ntn_): N::TypeName) -> H::TypeName {\n\n use H::TypeName_ as HT;\n\n use N::TypeName_ as NT;\n\n let tn_ = match ntn_ {\n\n NT::Multiple(_) => panic!(\n\n \"ICE type constraints failed {}:{}-{}\",\n\n loc.file_hash(),\n\n loc.start(),\n\n loc.end()\n\n ),\n\n NT::Builtin(bt) => HT::Builtin(bt),\n\n NT::ModuleType(m, s) => HT::ModuleType(m, s),\n\n };\n\n sp(loc, tn_)\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":46,"score":222955.6751489355},{"content":"#[test]\n\nfn test_leaf_hash() {\n\n {\n\n let address = HashValue::random();\n\n let blob = ValueBlob::from(vec![0x02]);\n\n let value_hash = blob.hash();\n\n let hash = hash_leaf(address, value_hash);\n\n let leaf_node = Node::new_leaf(address, blob);\n\n assert_eq!(leaf_node.hash(), hash);\n\n }\n\n}\n\n\n\nproptest! {\n\n #[test]\n\n fn two_leaves_test1(index1 in (0..8u8).prop_map(Nibble::from), index2 in (8..16u8).prop_map(Nibble::from)) {\n\n let internal_node_key = random_63nibbles_node_key();\n\n let mut children = Children::default();\n\n\n\n let leaf1_node_key = gen_leaf_keys(0 /* version */, internal_node_key.nibble_path(), index1).0;\n\n let leaf2_node_key = gen_leaf_keys(1 /* version */, internal_node_key.nibble_path(), index2).0;\n\n let hash1 = HashValue::random();\n","file_path":"storage/jellyfish-merkle/src/node_type/node_type_test.rs","rank":47,"score":222176.47039492894},{"content":"fn error_format_impl(sp!(_, b_): &Type, subst: &Subst, nested: bool) -> String {\n\n error_format_impl_(b_, subst, nested)\n\n}\n\n\n","file_path":"language/move-compiler/src/typing/core.rs","rank":48,"score":222139.418453047},{"content":"#[test]\n\nfn test_is_placeholder() {\n\n assert_eq!(Position::from_inorder_index(5).is_placeholder(0), true);\n\n assert_eq!(Position::from_inorder_index(5).is_placeholder(1), true);\n\n assert_eq!(Position::from_inorder_index(5).is_placeholder(2), false);\n\n assert_eq!(Position::from_inorder_index(5).is_placeholder(3), false);\n\n assert_eq!(Position::from_inorder_index(13).is_placeholder(5), true);\n\n assert_eq!(Position::from_inorder_index(13).is_placeholder(6), false);\n\n}\n\n\n","file_path":"types/src/proof/position/position_test.rs","rank":49,"score":221388.61558321514},{"content":"fn struct_type_parameters(tps: Vec<StructTypeParameter>) -> Vec<IR::StructTypeParameter> {\n\n tps.into_iter()\n\n .map(|StructTypeParameter { is_phantom, param }| {\n\n let name = type_var(param.user_specified_name);\n\n let constraints = abilities(¶m.abilities);\n\n (is_phantom, name, constraints)\n\n })\n\n .collect()\n\n}\n\n\n","file_path":"language/move-compiler/src/to_bytecode/translate.rs","rank":50,"score":221383.25983220307},{"content":"fn type_parameters(\n\n context: &mut Context,\n\n pty_params: Vec<(Name, Vec<Ability>)>,\n\n) -> Vec<(Name, E::AbilitySet)> {\n\n pty_params\n\n .into_iter()\n\n .map(|(name, constraints_vec)| {\n\n let constraints = ability_set(context, \"constraint\", constraints_vec);\n\n (name, constraints)\n\n })\n\n .collect()\n\n}\n\n\n","file_path":"language/move-compiler/src/expansion/translate.rs","rank":51,"score":221379.65200686175},{"content":"fn type_parameter(\n\n context: &mut Context,\n\n unique_tparams: &mut UniqueMap<Name, ()>,\n\n name: Name,\n\n abilities: AbilitySet,\n\n) -> N::TParam {\n\n let id = N::TParamID::next();\n\n let user_specified_name = name;\n\n let tp = N::TParam {\n\n id,\n\n user_specified_name,\n\n abilities,\n\n };\n\n let loc = name.loc;\n\n context.bind_type(name.value, ResolvedType::TParam(loc, tp.clone()));\n\n if let Err((name, old_loc)) = unique_tparams.add(name, ()) {\n\n let msg = format!(\"Duplicate type parameter declared with name '{}'\", name);\n\n context.env.add_diag(diag!(\n\n Declarations::DuplicateItem,\n\n (loc, msg),\n\n (old_loc, \"Type parameter previously defined here\"),\n\n ))\n\n }\n\n tp\n\n}\n\n\n","file_path":"language/move-compiler/src/naming/translate.rs","rank":52,"score":221379.65200686175},{"content":"/// Verifies a list of events against an expected event root hash. This is done\n\n/// by calculating the hash of the events using an event accumulator hasher.\n\nfn verify_events_against_root_hash(\n\n events: &[ContractEvent],\n\n transaction_info: &TransactionInfo,\n\n) -> Result<()> {\n\n let event_hashes: Vec<_> = events.iter().map(CryptoHash::hash).collect();\n\n let event_root_hash =\n\n InMemoryAccumulator::<EventAccumulatorHasher>::from_leaves(&event_hashes).root_hash();\n\n ensure!(\n\n event_root_hash == transaction_info.event_root_hash(),\n\n \"The event root hash calculated doesn't match that carried on the \\\n\n transaction info! Calculated hash {:?}, transaction info hash {:?}\",\n\n event_root_hash,\n\n transaction_info.event_root_hash()\n\n );\n\n Ok(())\n\n}\n\n\n\n/// A list of transactions under an account that are contiguous by sequence number\n\n/// and include proofs.\n\n#[derive(Clone, Debug, Eq, PartialEq, Deserialize, Serialize)]\n","file_path":"types/src/transaction/mod.rs","rank":53,"score":221364.63036269695},{"content":"fn join_impl(\n\n mut subst: Subst,\n\n case: TypingCase,\n\n lhs: &Type,\n\n rhs: &Type,\n\n) -> Result<(Subst, Type), TypingError> {\n\n use TypeName_::*;\n\n use Type_::*;\n\n use TypingCase::*;\n\n match (lhs, rhs) {\n\n (sp!(_, Anything), other) | (other, sp!(_, Anything)) => Ok((subst, other.clone())),\n\n\n\n (sp!(_, Unit), sp!(loc, Unit)) => Ok((subst, sp(*loc, Unit))),\n\n\n\n (sp!(loc1, Ref(mut1, t1)), sp!(loc2, Ref(mut2, t2))) => {\n\n let (loc, mut_) = match (case, mut1, mut2) {\n\n (Join, _, _) => {\n\n // if 1 is imm and 2 is mut, use loc1. Else, loc2\n\n let loc = if !*mut1 && *mut2 { *loc1 } else { *loc2 };\n\n (loc, *mut1 && *mut2)\n","file_path":"language/move-compiler/src/typing/core.rs","rank":54,"score":221305.3173692627},{"content":"fn hash_leaf(key: HashValue, value_hash: HashValue) -> HashValue {\n\n SparseMerkleLeafNode::new(key, value_hash).hash()\n\n}\n\n\n","file_path":"storage/jellyfish-merkle/src/node_type/node_type_test.rs","rank":55,"score":221303.1148892886},{"content":"#[cfg(any(test, feature = \"fuzzing\"))]\n\npub fn keypair_strategy() -> impl Strategy<Value = KeyPair<Ed25519PrivateKey, Ed25519PublicKey>> {\n\n test_utils::uniform_keypair_strategy::<Ed25519PrivateKey, Ed25519PublicKey>()\n\n}\n\n\n\n#[cfg(any(test, feature = \"fuzzing\"))]\n\nuse proptest::prelude::*;\n\n\n\n#[cfg(any(test, feature = \"fuzzing\"))]\n\nimpl proptest::arbitrary::Arbitrary for Ed25519PublicKey {\n\n type Parameters = ();\n\n type Strategy = BoxedStrategy<Self>;\n\n\n\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\n\n crate::test_utils::uniform_keypair_strategy::<Ed25519PrivateKey, Ed25519PublicKey>()\n\n .prop_map(|v| v.public_key)\n\n .boxed()\n\n }\n\n}\n","file_path":"crates/diem-crypto/src/ed25519.rs","rank":56,"score":221096.95072189416},{"content":"fn write_struct_type_parameters(tps: &[StructTypeParameter]) -> String {\n\n if tps.is_empty() {\n\n return \"\".to_string();\n\n }\n\n\n\n let tp_and_constraints = tps\n\n .iter()\n\n .enumerate()\n\n .map(|(idx, ty_param)| {\n\n format!(\n\n \"{}{}{}\",\n\n if ty_param.is_phantom { \"phantom \" } else { \"\" },\n\n write_type_parameter(idx as TypeParameterIndex),\n\n write_ability_constraint(ty_param.constraints),\n\n )\n\n })\n\n .collect::<Vec<_>>()\n\n .join(\", \");\n\n format!(\"<{}>\", tp_and_constraints)\n\n}\n\n\n","file_path":"language/move-compiler/src/interface_generator.rs","rank":57,"score":220504.03218418724},{"content":"#[cfg(any(test, feature = \"fuzzing\"))]\n\npub fn random_serializable_struct() -> impl Strategy<Value = TestDiemCrypto> {\n\n (String::arbitrary()).prop_map(TestDiemCrypto).no_shrink()\n\n}\n","file_path":"crates/diem-crypto/src/test_utils.rs","rank":58,"score":219850.12031286367},{"content":"fn hash_internal(left: HashValue, right: HashValue) -> HashValue {\n\n SparseMerkleInternalNode::new(left, right).hash()\n\n}\n\n\n","file_path":"storage/jellyfish-merkle/src/node_type/node_type_test.rs","rank":59,"score":219820.31182583788},{"content":"fn extract_internal_type(ty: &Type) -> Option<&Type> {\n\n if let Type::Path(TypePath {\n\n qself: None,\n\n path: Path { segments, .. },\n\n }) = ty\n\n {\n\n if let Some(PathSegment { ident, arguments }) = segments.first() {\n\n // Extract the inner type if it is \"Option\"\n\n if ident == \"Option\" {\n\n if let PathArguments::AngleBracketed(AngleBracketedGenericArguments {\n\n args, ..\n\n }) = arguments\n\n {\n\n if let Some(GenericArgument::Type(ty)) = args.first() {\n\n return Some(ty);\n\n }\n\n }\n\n }\n\n }\n\n }\n\n\n\n None\n\n}\n\n\n","file_path":"crates/diem-log-derive/src/lib.rs","rank":60,"score":219011.18777546525},{"content":"#[test]\n\nfn test_internal_hash_and_proof() {\n\n // non-leaf case 1\n\n {\n\n let internal_node_key = random_63nibbles_node_key();\n\n let mut children = Children::default();\n\n\n\n let index1 = Nibble::from(4);\n\n let index2 = Nibble::from(15);\n\n let hash1 = HashValue::random();\n\n let hash2 = HashValue::random();\n\n let child1_node_key = gen_leaf_keys(\n\n 0, /* version */\n\n internal_node_key.nibble_path(),\n\n index1,\n\n )\n\n .0;\n\n let child2_node_key = gen_leaf_keys(\n\n 1, /* version */\n\n internal_node_key.nibble_path(),\n\n index2,\n","file_path":"storage/jellyfish-merkle/src/node_type/node_type_test.rs","rank":61,"score":218920.2604454115},{"content":"#[test]\n\nfn test_is_placeholder_out_of_boundary() {\n\n // Testing out of boundary\n\n assert_eq!(Position::from_inorder_index(7).is_placeholder(2), false);\n\n assert_eq!(Position::from_inorder_index(11).is_placeholder(2), true);\n\n assert_eq!(Position::from_inorder_index(14).is_placeholder(2), true);\n\n}\n\n\n","file_path":"types/src/proof/position/position_test.rs","rank":62,"score":217290.00808856235},{"content":"fn struct_type_parameters(\n\n context: &mut Context,\n\n pty_params: Vec<P::StructTypeParameter>,\n\n) -> Vec<E::StructTypeParameter> {\n\n pty_params\n\n .into_iter()\n\n .map(|param| E::StructTypeParameter {\n\n is_phantom: param.is_phantom,\n\n name: param.name,\n\n constraints: ability_set(context, \"constraint\", param.constraints),\n\n })\n\n .collect()\n\n}\n\n\n","file_path":"language/move-compiler/src/expansion/translate.rs","rank":63,"score":217281.25431738136},{"content":"fn serialize_type_parameter(\n\n binary: &mut BinaryData,\n\n type_param: &StructTypeParameter,\n\n) -> Result<()> {\n\n serialize_ability_set(binary, type_param.constraints)?;\n\n write_as_uleb128(binary, type_param.is_phantom as u8, 1u64)\n\n}\n\n\n","file_path":"language/move-binary-format/src/serializer.rs","rank":64,"score":217281.25431738136},{"content":"fn serialize_type_parameters(\n\n binary: &mut BinaryData,\n\n type_parameters: &[StructTypeParameter],\n\n) -> Result<()> {\n\n serialize_type_parameter_count(binary, type_parameters.len())?;\n\n for type_param in type_parameters {\n\n serialize_type_parameter(binary, type_param)?;\n\n }\n\n Ok(())\n\n}\n\n\n","file_path":"language/move-binary-format/src/serializer.rs","rank":65,"score":217281.25431738136},{"content":"fn fun_type_parameters(\n\n context: &mut Context,\n\n type_parameters: Vec<(Name, AbilitySet)>,\n\n) -> Vec<N::TParam> {\n\n let mut unique_tparams = UniqueMap::new();\n\n type_parameters\n\n .into_iter()\n\n .map(|(name, abilities)| type_parameter(context, &mut unique_tparams, name, abilities))\n\n .collect()\n\n}\n\n\n","file_path":"language/move-compiler/src/naming/translate.rs","rank":66,"score":217281.25431738136},{"content":"fn struct_type_parameters(\n\n context: &mut Context,\n\n type_parameters: Vec<E::StructTypeParameter>,\n\n) -> Vec<N::StructTypeParameter> {\n\n let mut unique_tparams = UniqueMap::new();\n\n type_parameters\n\n .into_iter()\n\n .map(|param| {\n\n let is_phantom = param.is_phantom;\n\n let param = type_parameter(context, &mut unique_tparams, param.name, param.constraints);\n\n N::StructTypeParameter { param, is_phantom }\n\n })\n\n .collect()\n\n}\n\n\n","file_path":"language/move-compiler/src/naming/translate.rs","rank":67,"score":217281.25431738136},{"content":"// This generates an arbitrary SafetyRulesInput enum.\n\npub fn arb_safety_rules_input() -> impl Strategy<Value = SafetyRulesInput> {\n\n prop_oneof![\n\n Just(SafetyRulesInput::ConsensusState),\n\n arb_epoch_change_proof().prop_map(|input| SafetyRulesInput::Initialize(Box::new(input))),\n\n arb_maybe_signed_vote_proposal()\n\n .prop_map(|input| { SafetyRulesInput::ConstructAndSignVote(Box::new(input)) }),\n\n arb_block_data().prop_map(|input| { SafetyRulesInput::SignProposal(Box::new(input)) }),\n\n arb_timeout().prop_map(|input| { SafetyRulesInput::SignTimeout(Box::new(input)) }),\n\n ]\n\n}\n\n\n\n#[cfg(any(test, feature = \"fuzzing\"))]\n\npub mod fuzzing {\n\n use crate::{error::Error, serializer::SafetyRulesInput, test_utils, TSafetyRules};\n\n use consensus_types::{\n\n block_data::BlockData, timeout::Timeout, vote::Vote, vote_proposal::MaybeSignedVoteProposal,\n\n };\n\n use diem_crypto::ed25519::Ed25519Signature;\n\n use diem_types::epoch_change::EpochChangeProof;\n\n\n","file_path":"consensus/safety-rules/src/fuzzing_utils.rs","rank":68,"score":216948.06362698606},{"content":"fn struct_type_parameters(ast_tys: &[ast::StructTypeParameter]) -> Vec<StructTypeParameter> {\n\n ast_tys\n\n .iter()\n\n .map(|(is_phantom, _, abs)| StructTypeParameter {\n\n constraints: abilities(abs),\n\n is_phantom: *is_phantom,\n\n })\n\n .collect()\n\n}\n\n\n","file_path":"language/move-ir-compiler/move-ir-to-bytecode/src/compiler.rs","rank":69,"score":216570.22298147454},{"content":"fn print_write_set_by_type(storage: &impl MoveResolver, ws: &WriteSet) {\n\n println!(\"* Modules:\");\n\n print_modules(ws);\n\n println!(\"* Resources:\");\n\n print_resources(storage, ws);\n\n}\n\n\n","file_path":"diem-move/genesis-viewer/src/main.rs","rank":70,"score":216250.44293543644},{"content":"// Create an error for an integer literal that is too big to fit in its type.\n\n// This assumes that the literal is the current token.\n\nfn num_too_big_error(loc: Loc, type_description: &'static str) -> Diagnostic {\n\n diag!(\n\n Syntax::InvalidNumber,\n\n (\n\n loc,\n\n format!(\n\n \"Invalid number literal. The given literal is too large to fit into {}\",\n\n type_description\n\n )\n\n ),\n\n )\n\n}\n\n\n\n//**************************************************************************************************\n\n// Fields\n\n//**************************************************************************************************\n\n\n","file_path":"language/move-compiler/src/expansion/translate.rs","rank":71,"score":215253.96198254963},{"content":"#[cfg(any(test, feature = \"fuzzing\"))]\n\npub fn uniform_keypair_strategy<Priv, Pub>() -> impl Strategy<Value = KeyPair<Priv, Pub>>\n\nwhere\n\n Pub: Serialize + for<'a> From<&'a Priv>,\n\n Priv: Serialize + Uniform,\n\n{\n\n // The no_shrink is because keypairs should be fixed -- shrinking would cause a different\n\n // keypair to be generated, which appears to not be very useful.\n\n any::<[u8; 32]>()\n\n .prop_map(|seed| {\n\n let mut rng = StdRng::from_seed(seed);\n\n KeyPair::<Priv, Pub>::generate(&mut rng)\n\n })\n\n .no_shrink()\n\n}\n\n\n\n/// Produces a uniformly random keypair from a seed and the user can alter this sleed slightly.\n\n/// Useful for circumstances where you want two disjoint keypair generations that may interact with\n\n/// each other.\n","file_path":"crates/diem-crypto/src/test_utils.rs","rank":72,"score":215002.43284922699},{"content":"// Parse a function parameter:\n\n// Parameter = <Var> \":\" <Type>\n\nfn parse_parameter(context: &mut Context) -> Result<(Var, Type), Diagnostic> {\n\n let v = parse_var(context)?;\n\n consume_token(context.tokens, Tok::Colon)?;\n\n let t = parse_type(context)?;\n\n Ok((v, t))\n\n}\n\n\n\n//**************************************************************************************************\n\n// Structs\n\n//**************************************************************************************************\n\n\n","file_path":"language/move-compiler/src/parser/syntax.rs","rank":73,"score":214642.17739701434},{"content":"pub fn arb_state_sync_msg() -> impl Strategy<Value = StateSyncMessage> {\n\n prop_oneof![\n\n (any::<GetChunkRequest>()).prop_map(|chunk_request| {\n\n StateSyncMessage::GetChunkRequest(Box::new(chunk_request))\n\n }),\n\n (any::<GetChunkResponse>()).prop_map(|chunk_response| {\n\n StateSyncMessage::GetChunkResponse(Box::new(chunk_response))\n\n })\n\n ]\n\n}\n\n\n\nimpl Arbitrary for GetChunkRequest {\n\n type Parameters = ();\n\n fn arbitrary_with(_args: ()) -> Self::Strategy {\n\n (\n\n any::<u64>(),\n\n any::<u64>(),\n\n any::<u64>(),\n\n any::<TargetType>(),\n\n )\n","file_path":"state-sync/state-sync-v1/src/fuzzing.rs","rank":74,"score":214144.08063400915},{"content":"// Parse optional type parameter list.\n\n// OptionalTypeParameters = \"<\" Comma<TypeParameter> \">\" | <empty>\n\nfn parse_optional_type_parameters(\n\n context: &mut Context,\n\n) -> Result<Vec<(Name, Vec<Ability>)>, Diagnostic> {\n\n if context.tokens.peek() == Tok::Less {\n\n parse_comma_list(\n\n context,\n\n Tok::Less,\n\n Tok::Greater,\n\n parse_type_parameter,\n\n \"a type parameter\",\n\n )\n\n } else {\n\n Ok(vec![])\n\n }\n\n}\n\n\n","file_path":"language/move-compiler/src/parser/syntax.rs","rank":75,"score":213387.34209506883},{"content":"// - The number of type parameters must be the same\n\n// - Each pair of parameters must satisfy [`compatible_type_parameter_constraints`] and [`compatible_type_parameter_phantom_decl`]\n\nfn compatible_struct_type_parameters(\n\n local_type_parameters_declaration: &[StructTypeParameter],\n\n defined_type_parameters: &[StructTypeParameter],\n\n) -> bool {\n\n local_type_parameters_declaration.len() == defined_type_parameters.len()\n\n && local_type_parameters_declaration\n\n .iter()\n\n .zip(defined_type_parameters)\n\n .all(\n\n |(local_type_parameter_declaration, defined_type_parameter)| {\n\n compatible_type_parameter_phantom_decl(\n\n local_type_parameter_declaration,\n\n defined_type_parameter,\n\n ) && compatible_type_parameter_constraints(\n\n local_type_parameter_declaration.constraints,\n\n defined_type_parameter.constraints,\n\n )\n\n },\n\n )\n\n}\n\n\n","file_path":"language/move-bytecode-verifier/src/dependencies.rs","rank":76,"score":213387.3449010445},{"content":"// Parse optional struct type parameters:\n\n// StructTypeParameter = \"<\" Comma<TypeParameterWithPhantomDecl> \">\" | <empty>\n\nfn parse_struct_type_parameters(\n\n context: &mut Context,\n\n) -> Result<Vec<StructTypeParameter>, Diagnostic> {\n\n if context.tokens.peek() == Tok::Less {\n\n parse_comma_list(\n\n context,\n\n Tok::Less,\n\n Tok::Greater,\n\n parse_type_parameter_with_phantom_decl,\n\n \"a type parameter\",\n\n )\n\n } else {\n\n Ok(vec![])\n\n }\n\n}\n\n\n\n//**************************************************************************************************\n\n// Functions\n\n//**************************************************************************************************\n\n\n","file_path":"language/move-compiler/src/parser/syntax.rs","rank":77,"score":213387.2104379356},{"content":"// - The number of type parameters must be the same\n\n// - Each pair of parameters must satisfy [`compatible_type_parameter_constraints`]\n\nfn compatible_fun_type_parameters(\n\n local_type_parameters_declaration: &[AbilitySet],\n\n defined_type_parameters: &[AbilitySet],\n\n) -> bool {\n\n local_type_parameters_declaration.len() == defined_type_parameters.len()\n\n && local_type_parameters_declaration\n\n .iter()\n\n .zip(defined_type_parameters)\n\n .all(\n\n |(\n\n local_type_parameter_constraints_declaration,\n\n defined_type_parameter_constraints,\n\n )| {\n\n compatible_type_parameter_constraints(\n\n *local_type_parameter_constraints_declaration,\n\n *defined_type_parameter_constraints,\n\n )\n\n },\n\n )\n\n}\n\n\n","file_path":"language/move-bytecode-verifier/src/dependencies.rs","rank":78,"score":213386.8148648534},{"content":"// When upgrading, the new type parameters must be the same length, and the new type parameter\n\n// constraints must be compatible\n\nfn fun_type_parameters_compatibile(\n\n old_type_parameters: &[AbilitySet],\n\n new_type_parameters: &[AbilitySet],\n\n) -> bool {\n\n old_type_parameters.len() == new_type_parameters.len()\n\n && old_type_parameters.iter().zip(new_type_parameters).all(\n\n |(old_type_parameter_constraint, new_type_parameter_constraint)| {\n\n type_parameter_constraints_compatibile(\n\n *old_type_parameter_constraint,\n\n *new_type_parameter_constraint,\n\n )\n\n },\n\n )\n\n}\n\n\n","file_path":"language/move-binary-format/src/compatibility.rs","rank":79,"score":213386.27779247682},{"content":"// The local view of a type parameter must be a superset of (or equal to) the defined\n\n// constraints. Conceptually, the local view can be more constrained than the defined one as the\n\n// local context is only limiting usage, and cannot take advantage of the additional constraints.\n\nfn compatible_type_parameter_constraints(\n\n local_type_parameter_constraints_declaration: AbilitySet,\n\n defined_type_parameter_constraints: AbilitySet,\n\n) -> bool {\n\n defined_type_parameter_constraints.is_subset(local_type_parameter_constraints_declaration)\n\n}\n\n\n","file_path":"language/move-bytecode-verifier/src/dependencies.rs","rank":80,"score":213382.41787619778},{"content":"#[test]\n\nfn test_position_sibling_left() {\n\n let position = Position::from_inorder_index(4);\n\n let target = position.sibling();\n\n assert_eq!(target, Position::from_inorder_index(6));\n\n}\n\n\n","file_path":"types/src/proof/position/position_test.rs","rank":81,"score":213378.18460483942},{"content":"#[test]\n\nfn test_position_sibling_right() {\n\n let position = Position::from_inorder_index(5);\n\n let target = position.sibling();\n\n assert_eq!(target, Position::from_inorder_index(1));\n\n}\n\n\n","file_path":"types/src/proof/position/position_test.rs","rank":82,"score":213378.18460483942},{"content":"fn invalid_phantom_use_error(\n\n context: &mut Context,\n\n non_phantom_pos: NonPhantomPos,\n\n param: &TParam,\n\n ty_loc: Loc,\n\n) {\n\n let msg = match non_phantom_pos {\n\n NonPhantomPos::FieldType => \"Phantom type parameter cannot be used as a field type\",\n\n NonPhantomPos::TypeArg => {\n\n \"Phantom type parameter cannot be used as an argument to a non-phantom parameter\"\n\n }\n\n };\n\n let decl_msg = format!(\"'{}' declared here as phantom\", ¶m.user_specified_name);\n\n context.env.add_diag(diag!(\n\n Declarations::InvalidPhantomUse,\n\n (ty_loc, msg),\n\n (param.user_specified_name.loc, decl_msg),\n\n ));\n\n}\n\n\n","file_path":"language/move-compiler/src/typing/translate.rs","rank":83,"score":213373.33058241016},{"content":"fn load_struct_type_parameter(\n\n cursor: &mut VersionedCursor,\n\n) -> BinaryLoaderResult<StructTypeParameter> {\n\n let constraints = load_ability_set(cursor, AbilitySetPosition::StructTypeParameters)?;\n\n let is_phantom = if cursor.version() < VERSION_3 {\n\n false\n\n } else {\n\n let byte: u8 = read_uleb_internal(cursor, 1)?;\n\n byte != 0\n\n };\n\n Ok(StructTypeParameter {\n\n constraints,\n\n is_phantom,\n\n })\n\n}\n\n\n","file_path":"language/move-binary-format/src/deserializer.rs","rank":84,"score":213370.32621723978},{"content":"fn struct_type_parameters_compatibile(\n\n old_type_parameters: &[StructTypeParameter],\n\n new_type_parameters: &[StructTypeParameter],\n\n) -> bool {\n\n old_type_parameters.len() == new_type_parameters.len()\n\n && old_type_parameters.iter().zip(new_type_parameters).all(\n\n |(old_type_parameter, new_type_parameter)| {\n\n type_parameter_phantom_decl_compatibile(old_type_parameter, new_type_parameter)\n\n && type_parameter_constraints_compatibile(\n\n old_type_parameter.constraints,\n\n new_type_parameter.constraints,\n\n )\n\n },\n\n )\n\n}\n\n\n","file_path":"language/move-binary-format/src/compatibility.rs","rank":85,"score":213370.32621723978},{"content":"// When upgrading, the new constraints must be a subset of (or equal to) the old constraints.\n\n// Removing an ability is fine, but adding an ability could cause existing callsites to fail\n\nfn type_parameter_constraints_compatibile(\n\n old_type_constraints: AbilitySet,\n\n new_type_constraints: AbilitySet,\n\n) -> bool {\n\n new_type_constraints.is_subset(old_type_constraints)\n\n}\n\n\n","file_path":"language/move-binary-format/src/compatibility.rs","rank":86,"score":213370.32621723978},{"content":"fn load_struct_type_parameters(\n\n cursor: &mut VersionedCursor,\n\n) -> BinaryLoaderResult<Vec<StructTypeParameter>> {\n\n let len = load_type_parameter_count(cursor)?;\n\n let mut type_params = Vec::with_capacity(len);\n\n for _ in 0..len {\n\n type_params.push(load_struct_type_parameter(cursor)?);\n\n }\n\n Ok(type_params)\n\n}\n\n\n","file_path":"language/move-binary-format/src/deserializer.rs","rank":87,"score":213370.32621723978},{"content":"pub fn arb_mock_genesis() -> impl Strategy<Value = (TransactionToCommit, LedgerInfoWithSignatures)>\n\n{\n\n arb_blocks_to_commit_impl(\n\n 1, /* num_accounts */\n\n 1, /* max_txn_per_block */\n\n 1, /* max_blocks */\n\n )\n\n .prop_map(|blocks| {\n\n let (block, ledger_info_with_sigs) = &blocks[0];\n\n\n\n (block[0].clone(), ledger_info_with_sigs.clone())\n\n })\n\n}\n","file_path":"storage/diemdb/src/test_helper.rs","rank":88,"score":212981.66779368403},{"content":"// Computes the root hash of an accumulator with given leaves.\n\nfn compute_root_hash_naive(leaves: &[HashValue]) -> HashValue {\n\n let position_to_hash = compute_hashes_for_all_positions(leaves);\n\n if position_to_hash.is_empty() {\n\n return *ACCUMULATOR_PLACEHOLDER_HASH;\n\n }\n\n\n\n let rightmost_leaf_index = leaves.len() as u64 - 1;\n\n *position_to_hash\n\n .get(&Position::root_from_leaf_index(rightmost_leaf_index))\n\n .expect(\"Root position should exist in the map.\")\n\n}\n\n\n","file_path":"types/src/proof/accumulator/accumulator_test.rs","rank":89,"score":212301.50835063445},{"content":"fn format_struct_type_formals(formals: &[StructTypeParameter]) -> String {\n\n if formals.is_empty() {\n\n \"\".to_string()\n\n } else {\n\n let formatted = formals\n\n .iter()\n\n .map(|(is_phantom, tv, abilities)| {\n\n format!(\n\n \"{}{}: {}\",\n\n if *is_phantom { \"phantom \" } else { \"\" },\n\n tv.value,\n\n format_constraints(abilities)\n\n )\n\n })\n\n .collect::<Vec<_>>();\n\n format!(\"<{}>\", intersperse(&formatted, \", \"))\n\n }\n\n}\n\n\n\nimpl fmt::Display for Type {\n","file_path":"language/move-ir/types/src/ast.rs","rank":90,"score":211971.52899300383},{"content":"fn has_unresolved_error_type(ty: &Type) -> bool {\n\n match &ty.value {\n\n Type_::UnresolvedError => true,\n\n Type_::Ref(_, ty) => has_unresolved_error_type(ty),\n\n Type_::Apply(_, _, ty_args) => ty_args.iter().any(has_unresolved_error_type),\n\n Type_::Param(_) | Type_::Var(_) | Type_::Anything | Type_::Unit => false,\n\n }\n\n}\n\n\n\n//**************************************************************************************************\n\n// Types\n\n//**************************************************************************************************\n\n\n","file_path":"language/move-compiler/src/typing/translate.rs","rank":91,"score":211511.58546038857},{"content":"fn format_type_actuals(tys: &[Type]) -> String {\n\n if tys.is_empty() {\n\n \"\".to_string()\n\n } else {\n\n format!(\"<{}>\", intersperse(tys, \", \"))\n\n }\n\n}\n\n\n","file_path":"language/move-ir/types/src/ast.rs","rank":92,"score":211511.58546038857},{"content":"/// If an iterator contains exactly one item, then return it. Otherwise return\n\n/// `None` if there are no items or more than one items.\n\nfn collect_exactly_one<T>(iter: impl Iterator<Item = T>) -> Option<T> {\n\n let mut iter = iter.fuse();\n\n match (iter.next(), iter.next()) {\n\n (Some(item), None) => Some(item),\n\n _ => None,\n\n }\n\n}\n","file_path":"types/src/account_state.rs","rank":93,"score":211455.1909749312},{"content":"fn arb_ledger_infos_with_sigs() -> impl Strategy<Value = Vec<LedgerInfoWithSignatures>> {\n\n (\n\n any_with::<AccountInfoUniverse>(3),\n\n vec((any::<LedgerInfoWithSignaturesGen>(), 1..10usize), 1..10),\n\n )\n\n .prop_map(|(mut universe, gens)| {\n\n let ledger_infos_with_sigs: Vec<_> = gens\n\n .into_iter()\n\n .map(|(ledger_info_gen, block_size)| {\n\n ledger_info_gen.materialize(&mut universe, block_size)\n\n })\n\n .collect();\n\n assert_eq!(get_first_epoch(&ledger_infos_with_sigs), 0);\n\n ledger_infos_with_sigs\n\n })\n\n}\n\n\n","file_path":"storage/diemdb/src/ledger_store/ledger_info_test.rs","rank":94,"score":211453.39991366508},{"content":"fn freeze_point(e: H::Exp) -> H::Exp {\n\n let frozen_ty = freeze_ty(e.ty.clone());\n\n let eloc = e.exp.loc;\n\n let e_ = H::UnannotatedExp_::Freeze(Box::new(e));\n\n H::exp(frozen_ty, sp(eloc, e_))\n\n}\n\n\n","file_path":"language/move-compiler/src/hlir/translate.rs","rank":95,"score":210065.0659850831},{"content":"#[test]\n\npub fn test_sibling_sequence() {\n\n let sibling_sequence1 = Position::from_inorder_index(0)\n\n .iter_ancestor_sibling()\n\n .take(20)\n\n .map(Position::to_inorder_index)\n\n .collect::<Vec<u64>>();\n\n assert_eq!(\n\n sibling_sequence1,\n\n vec![\n\n 2, 5, 11, 23, 47, 95, 191, 383, 767, 1535, 3071, 6143, 12287, 24575, 49151, 98303,\n\n 196_607, 393_215, 786_431, 1_572_863\n\n ]\n\n );\n\n\n\n let sibling_sequence2 = Position::from_inorder_index(6)\n\n .iter_ancestor_sibling()\n\n .take(20)\n\n .map(Position::to_inorder_index)\n\n .collect::<Vec<u64>>();\n\n assert_eq!(\n","file_path":"types/src/proof/position/position_test.rs","rank":96,"score":209886.98568098087},{"content":"// Parse type parameter with optional phantom declaration:\n\n// TypeParameterWithPhantomDecl = \"phantom\"? <TypeParameter>\n\nfn parse_type_parameter_with_phantom_decl(\n\n context: &mut Context,\n\n) -> Result<StructTypeParameter, Diagnostic> {\n\n let is_phantom =\n\n if context.tokens.peek() == Tok::Identifier && context.tokens.content() == \"phantom\" {\n\n context.tokens.advance()?;\n\n true\n\n } else {\n\n false\n\n };\n\n let (name, constraints) = parse_type_parameter(context)?;\n\n Ok(StructTypeParameter {\n\n is_phantom,\n\n name,\n\n constraints,\n\n })\n\n}\n\n\n","file_path":"language/move-compiler/src/parser/syntax.rs","rank":97,"score":209651.24221274187},{"content":"#[test]\n\nfn test_frozen_subtree_sibling_iterator() {\n\n assert!(collect_all_positions(0, 0).is_empty());\n\n assert_eq!(collect_all_positions(0, 1), vec![0]);\n\n assert_eq!(collect_all_positions(0, 2), vec![1]);\n\n assert_eq!(collect_all_positions(0, 7), vec![3, 9, 12]);\n\n assert_eq!(collect_all_positions(0, 1 << 63), vec![(1 << 63) - 1]);\n\n\n\n assert!(collect_all_positions(1, 1).is_empty());\n\n assert_eq!(collect_all_positions(1, 2), vec![2]);\n\n assert_eq!(collect_all_positions(1, 3), vec![2, 4]);\n\n assert_eq!(collect_all_positions(1, 4), vec![2, 5]);\n\n assert_eq!(collect_all_positions(1, 5), vec![2, 5, 8]);\n\n assert_eq!(collect_all_positions(1, 1 << 63).len(), 63);\n\n\n\n assert!(collect_all_positions(2, 2).is_empty());\n\n assert_eq!(collect_all_positions(2, 3), vec![4]);\n\n assert_eq!(collect_all_positions(2, 4), vec![5]);\n\n assert_eq!(collect_all_positions(2, 5), vec![5, 8]);\n\n assert_eq!(collect_all_positions(2, 6), vec![5, 9]);\n\n assert_eq!(collect_all_positions(2, 7), vec![5, 9, 12]);\n","file_path":"types/src/proof/position/position_test.rs","rank":98,"score":209641.97509560327},{"content":"// Adding a phantom annotation to a parameter won't break clients because that can only increase the\n\n// the set of abilities in struct instantiations. Put it differently, adding phantom declarations\n\n// relaxes the requirements for clients.\n\nfn type_parameter_phantom_decl_compatibile(\n\n old_type_parameter: &StructTypeParameter,\n\n new_type_parameter: &StructTypeParameter,\n\n) -> bool {\n\n // old_type_paramter.is_phantom => new_type_parameter.is_phantom\n\n !old_type_parameter.is_phantom || new_type_parameter.is_phantom\n\n}\n","file_path":"language/move-binary-format/src/compatibility.rs","rank":99,"score":209640.55019447993}],"string":"[\n {\n \"content\": \"fn value_strategy<V: Arbitrary + Clone + 'static>(\\n\\n keep_rate: f64,\\n\\n) -> impl Strategy<Value = Option<V>> {\\n\\n let value_strategy = any::<V>();\\n\\n proptest::option::weighted(keep_rate, value_strategy)\\n\\n}\\n\\n\\n\\nimpl<V: Arbitrary + Debug + Clone> TransactionGen<V> {\\n\\n pub fn materialize<K: Clone + Eq + Ord>(self, universe: &[K]) -> Transaction<K, V> {\\n\\n let mut keys_modified = BTreeSet::new();\\n\\n let mut actual_writes = vec![];\\n\\n let mut skipped_writes = vec![];\\n\\n for (idx, value) in self.keys_modified.into_iter() {\\n\\n let key = universe[idx.index(universe.len())].clone();\\n\\n if !keys_modified.contains(&key) {\\n\\n keys_modified.insert(key.clone());\\n\\n match value {\\n\\n None => skipped_writes.push(key),\\n\\n Some(v) => actual_writes.push((key, v)),\\n\\n };\\n\",\n \"file_path\": \"diem-move/parallel-executor/src/proptest_types/types.rs\",\n \"rank\": 4,\n \"score\": 349470.5959896882\n },\n {\n \"content\": \"fn freeze_ty(sp!(tloc, t): H::Type) -> H::Type {\\n\\n use H::Type_ as T;\\n\\n match t {\\n\\n T::Single(s) => sp(tloc, T::Single(freeze_single(s))),\\n\\n t => sp(tloc, t),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 5,\n \"score\": 315791.9008853048\n },\n {\n \"content\": \"fn operator_strategy<V: Arbitrary + Clone>() -> impl Strategy<Value = Operator<V>> {\\n\\n prop_oneof![\\n\\n 2 => any::<V>().prop_map(Operator::Insert),\\n\\n 1 => Just(Operator::Remove),\\n\\n 1 => Just(Operator::Skip),\\n\\n 4 => Just(Operator::Read),\\n\\n ]\\n\\n}\\n\\n\\n\",\n \"file_path\": \"diem-move/mvhashmap/src/unit_tests/proptest_types.rs\",\n \"rank\": 6,\n \"score\": 315079.92980718974\n },\n {\n \"content\": \"// This function generates an arbitrary serde_json::Value.\\n\\npub fn arb_json_value() -> impl Strategy<Value = Value> {\\n\\n let leaf = prop_oneof![\\n\\n Just(Value::Null),\\n\\n any::<bool>().prop_map(Value::Bool),\\n\\n any::<f64>().prop_map(|n| serde_json::json!(n)),\\n\\n any::<String>().prop_map(Value::String),\\n\\n ];\\n\\n\\n\\n leaf.prop_recursive(\\n\\n 10, // 10 levels deep\\n\\n 256, // Maximum size of 256 nodes\\n\\n 10, // Up to 10 items per collection\\n\\n |inner| {\\n\\n prop_oneof![\\n\\n prop::collection::vec(inner.clone(), 0..10).prop_map(Value::Array),\\n\\n prop::collection::hash_map(any::<String>(), inner, 0..10)\\n\\n .prop_map(|map| serde_json::json!(map)),\\n\\n ]\\n\\n },\\n\\n )\\n\\n}\\n\",\n \"file_path\": \"types/src/proptest_types.rs\",\n \"rank\": 7,\n \"score\": 301999.7031366088\n },\n {\n \"content\": \"// This generates an arbitrary BlockType enum.\\n\\nfn arb_block_type() -> impl Strategy<Value = BlockType> {\\n\\n prop_oneof![\\n\\n arb_block_type_proposal(),\\n\\n Just(BlockType::NilBlock),\\n\\n Just(BlockType::Genesis),\\n\\n ]\\n\\n}\\n\\n\\n\",\n \"file_path\": \"consensus/safety-rules/src/fuzzing_utils.rs\",\n \"rank\": 8,\n \"score\": 297808.0574909957\n },\n {\n \"content\": \"fn arb_transaction_list_with_proof() -> impl Strategy<Value = TransactionListWithProof> {\\n\\n (\\n\\n vec(\\n\\n (\\n\\n any::<SignedTransaction>(),\\n\\n vec(any::<ContractEvent>(), 0..10),\\n\\n ),\\n\\n 0..10,\\n\\n ),\\n\\n any::<TransactionInfoListWithProof>(),\\n\\n )\\n\\n .prop_flat_map(|(transaction_and_events, proof)| {\\n\\n let transactions: Vec<_> = transaction_and_events\\n\\n .clone()\\n\\n .into_iter()\\n\\n .map(|(transaction, _event)| Transaction::UserTransaction(transaction))\\n\\n .collect();\\n\\n let events: Vec<_> = transaction_and_events\\n\\n .into_iter()\\n\\n .map(|(_transaction, event)| event)\\n\",\n \"file_path\": \"types/src/proptest_types.rs\",\n \"rank\": 9,\n \"score\": 297793.66322708107\n },\n {\n \"content\": \"/// This produces the genesis block\\n\\npub fn genesis_strategy() -> impl Strategy<Value = Block> {\\n\\n Just(Block::make_genesis_block())\\n\\n}\\n\\n\\n\\nprop_compose! {\\n\\n /// This produces an unmoored block, with arbitrary parent & QC ancestor\\n\\n pub fn unmoored_block(ancestor_id_strategy: impl Strategy<Value = HashValue>)(\\n\\n ancestor_id in ancestor_id_strategy,\\n\\n )(\\n\\n block in new_proposal(\\n\\n ancestor_id,\\n\\n Round::arbitrary(),\\n\\n proptests::arb_signer(),\\n\\n certificate_for_genesis(),\\n\\n )\\n\\n ) -> Block {\\n\\n block\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"consensus/consensus-types/src/block_test_utils.rs\",\n \"rank\": 10,\n \"score\": 293584.6657486459\n },\n {\n \"content\": \"/// Offers the genesis block.\\n\\npub fn leaf_strategy() -> impl Strategy<Value = Block> {\\n\\n genesis_strategy().boxed()\\n\\n}\\n\\n\\n\\nprop_compose! {\\n\\n /// This produces a block with an invalid id (and therefore signature)\\n\\n /// given a valid block\\n\\n pub fn fake_id(block_strategy: impl Strategy<Value = Block>)\\n\\n (fake_id in HashValue::arbitrary(),\\n\\n block in block_strategy) -> Block {\\n\\n Block {\\n\\n id: fake_id,\\n\\n block_data: BlockData::new_proposal(\\n\\n block.payload().unwrap().clone(),\\n\\n block.author().unwrap(),\\n\\n block.round(),\\n\\n diem_infallible::duration_since_epoch().as_micros() as u64,\\n\\n block.quorum_cert().clone(),\\n\\n ),\\n\\n signature: Some(block.signature().unwrap().clone()),\\n\",\n \"file_path\": \"consensus/consensus-types/src/block_test_utils.rs\",\n \"rank\": 11,\n \"score\": 293584.66574864584\n },\n {\n \"content\": \"fn test_data_strategy() -> impl Strategy<Value = TestData> {\\n\\n let db = test_execution_with_storage_impl();\\n\\n let latest_ver = db.get_latest_version().unwrap();\\n\\n\\n\\n (0..=latest_ver)\\n\\n .prop_flat_map(move |txn_start_ver| (Just(txn_start_ver), txn_start_ver..=latest_ver))\\n\\n .prop_flat_map(move |(txn_start_ver, state_snapshot_ver)| {\\n\\n (\\n\\n Just(txn_start_ver),\\n\\n prop_oneof![Just(Some(state_snapshot_ver)), Just(None)],\\n\\n state_snapshot_ver..=latest_ver,\\n\\n )\\n\\n })\\n\\n .prop_map(\\n\\n move |(txn_start_ver, state_snapshot_ver, target_ver)| TestData {\\n\\n db: Arc::clone(&db),\\n\\n txn_start_ver,\\n\\n state_snapshot_ver,\\n\\n target_ver,\\n\\n latest_ver,\\n\\n },\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"storage/backup/backup-cli/src/backup_types/tests.rs\",\n \"rank\": 12,\n \"score\": 290033.76521788875\n },\n {\n \"content\": \"fn invalid_identifier_strategy() -> impl Strategy<Value = String> {\\n\\n static ALLOWED_IDENTIFIERS_REGEX: Lazy<Regex> = Lazy::new(|| {\\n\\n // Need to add anchors to ensure the entire string is matched.\\n\\n Regex::new(&format!(\\\"^(?:{})$\\\", ALLOWED_IDENTIFIERS)).unwrap()\\n\\n });\\n\\n\\n\\n \\\".*\\\".prop_filter(\\\"Valid identifiers should not be generated\\\", |s| {\\n\\n // Most strings won't match the regex above, so local rejects are OK.\\n\\n !ALLOWED_IDENTIFIERS_REGEX.is_match(s)\\n\\n })\\n\\n}\\n\\n\\n\\n/// Ensure that Identifier instances serialize into strings directly, with no wrapper.\\n\",\n \"file_path\": \"language/move-core/types/src/unit_tests/identifier_test.rs\",\n \"rank\": 13,\n \"score\": 290033.7652178887\n },\n {\n \"content\": \"pub fn bad_txn_strategy() -> impl Strategy<Value = Arc<dyn AUTransactionGen + 'static>> {\\n\\n prop_oneof![\\n\\n 1 => any_with::<SequenceNumberMismatchGen>((0, 10_000)).prop_map(SequenceNumberMismatchGen::arced),\\n\\n 1 => any_with::<InvalidAuthkeyGen>(()).prop_map(InvalidAuthkeyGen::arced),\\n\\n 1 => any_with::<InsufficientBalanceGen>((1, 20_000)).prop_map(InsufficientBalanceGen::arced),\\n\\n ]\\n\\n}\\n\",\n \"file_path\": \"diem-move/e2e-tests/src/account_universe/bad_transaction.rs\",\n \"rank\": 14,\n \"score\": 288297.7525262744\n },\n {\n \"content\": \"// hack strategy to generate a length from `impl Into<SizeRange>`\\n\\nfn arb_length(size_range: impl Into<SizeRange>) -> impl Strategy<Value = usize> {\\n\\n vec(Just(()), size_range).prop_map(|vec| vec.len())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"types/src/unit_tests/trusted_state_test.rs\",\n \"rank\": 15,\n \"score\": 282203.5517140558\n },\n {\n \"content\": \"fn type_(context: &Context, sp!(loc, ty_): N::Type) -> H::Type {\\n\\n use H::Type_ as HT;\\n\\n use N::{TypeName_ as TN, Type_ as NT};\\n\\n let t_ = match ty_ {\\n\\n NT::Unit => HT::Unit,\\n\\n NT::Apply(None, n, tys) => {\\n\\n crate::shared::ast_debug::print_verbose(&NT::Apply(None, n, tys));\\n\\n panic!(\\\"ICE kind not expanded: {:#?}\\\", loc)\\n\\n }\\n\\n NT::Apply(Some(_), sp!(_, TN::Multiple(_)), ss) => HT::Multiple(single_types(context, ss)),\\n\\n _ => HT::Single(single_type(context, sp(loc, ty_))),\\n\\n };\\n\\n sp(loc, t_)\\n\\n}\\n\\n\\n\\n//**************************************************************************************************\\n\\n// Statements\\n\\n//**************************************************************************************************\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 16,\n \"score\": 277269.92418196413\n },\n {\n \"content\": \"fn needs_freeze(context: &Context, sp!(_, actual): &H::Type, sp!(_, expected): &H::Type) -> Freeze {\\n\\n use H::Type_ as T;\\n\\n match (actual, expected) {\\n\\n (T::Unit, T::Unit) => Freeze::NotNeeded,\\n\\n (T::Single(actaul_s), T::Single(actual_e)) => {\\n\\n let needs = needs_freeze_single(actaul_s, actual_e);\\n\\n if needs {\\n\\n Freeze::Point\\n\\n } else {\\n\\n Freeze::NotNeeded\\n\\n }\\n\\n }\\n\\n (T::Multiple(actaul_ss), T::Multiple(actual_es)) => {\\n\\n assert!(actaul_ss.len() == actual_es.len());\\n\\n let points = actaul_ss\\n\\n .iter()\\n\\n .zip(actual_es)\\n\\n .map(|(a, e)| needs_freeze_single(a, e))\\n\\n .collect::<Vec<_>>();\\n\\n if points.iter().any(|needs| *needs) {\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 17,\n \"score\": 277080.0856437202\n },\n {\n \"content\": \"#[cfg(any(test, feature = \\\"fuzzing\\\"))]\\n\\npub fn arb_diemnet_addr() -> impl Strategy<Value = NetworkAddress> {\\n\\n let arb_transport_protos = prop_oneof![\\n\\n any::<u16>().prop_map(|port| vec![Protocol::Memory(port)]),\\n\\n any::<(Ipv4Addr, u16)>()\\n\\n .prop_map(|(addr, port)| vec![Protocol::Ip4(addr), Protocol::Tcp(port)]),\\n\\n any::<(Ipv6Addr, u16)>()\\n\\n .prop_map(|(addr, port)| vec![Protocol::Ip6(addr), Protocol::Tcp(port)]),\\n\\n any::<(DnsName, u16)>()\\n\\n .prop_map(|(name, port)| vec![Protocol::Dns(name), Protocol::Tcp(port)]),\\n\\n any::<(DnsName, u16)>()\\n\\n .prop_map(|(name, port)| vec![Protocol::Dns4(name), Protocol::Tcp(port)]),\\n\\n any::<(DnsName, u16)>()\\n\\n .prop_map(|(name, port)| vec![Protocol::Dns6(name), Protocol::Tcp(port)]),\\n\\n ];\\n\\n let arb_diemnet_protos = any::<(x25519::PublicKey, u8)>()\\n\\n .prop_map(|(pubkey, hs)| vec![Protocol::NoiseIK(pubkey), Protocol::Handshake(hs)]);\\n\\n\\n\\n (arb_transport_protos, arb_diemnet_protos).prop_map(\\n\\n |(mut transport_protos, mut diemnet_protos)| {\\n\\n transport_protos.append(&mut diemnet_protos);\\n\",\n \"file_path\": \"types/src/network_address/mod.rs\",\n \"rank\": 18,\n \"score\": 276900.618004167\n },\n {\n \"content\": \"// Record metrics by method, operation_id and status.\\n\\n// The operation_id is the id for the request handler.\\n\\n// Should use same `operationId` defined in `openapi.yaml` whenever possible.\\n\\npub fn metrics(operation_id: &'static str) -> Log<impl Fn(Info) + Copy> {\\n\\n let func = move |info: Info| {\\n\\n HISTOGRAM\\n\\n .with_label_values(&[\\n\\n info.method().to_string().as_str(),\\n\\n operation_id,\\n\\n info.status().as_u16().to_string().as_str(),\\n\\n ])\\n\\n .observe(info.elapsed().as_secs_f64());\\n\\n };\\n\\n custom(func)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"api/src/metrics.rs\",\n \"rank\": 19,\n \"score\": 273037.4856820188\n },\n {\n \"content\": \"fn freeze(context: &mut Context, result: &mut Block, expected_type: &H::Type, e: H::Exp) -> H::Exp {\\n\\n use H::{Type_ as T, UnannotatedExp_ as E};\\n\\n\\n\\n match needs_freeze(context, &e.ty, expected_type) {\\n\\n Freeze::NotNeeded => e,\\n\\n Freeze::Point => freeze_point(e),\\n\\n\\n\\n Freeze::Sub(points) => {\\n\\n let loc = e.exp.loc;\\n\\n let actual_tys = match &e.ty.value {\\n\\n T::Multiple(v) => v.clone(),\\n\\n _ => unreachable!(\\\"ICE needs_freeze failed\\\"),\\n\\n };\\n\\n assert!(actual_tys.len() == points.len());\\n\\n let new_temps = actual_tys\\n\\n .into_iter()\\n\\n .map(|ty| (context.new_temp(loc, ty.clone()), ty))\\n\\n .collect::<Vec<_>>();\\n\\n\\n\\n let lvalues = new_temps\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 20,\n \"score\": 272871.11866817554\n },\n {\n \"content\": \"fn types(context: &mut Context, sp!(_, t_): H::Type) -> Vec<IR::Type> {\\n\\n use H::Type_ as T;\\n\\n match t_ {\\n\\n T::Unit => vec![],\\n\\n T::Single(st) => vec![single_type(context, st)],\\n\\n T::Multiple(ss) => ss.into_iter().map(|st| single_type(context, st)).collect(),\\n\\n }\\n\\n}\\n\\n\\n\\n//**************************************************************************************************\\n\\n// Commands\\n\\n//**************************************************************************************************\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/to_bytecode/translate.rs\",\n \"rank\": 21,\n \"score\": 269232.6030097888\n },\n {\n \"content\": \"fn encode_metrics(encoder: impl Encoder, whitelist: &'static [&'static str]) -> Vec<u8> {\\n\\n let mut metric_families = gather_metrics();\\n\\n if !whitelist.is_empty() {\\n\\n metric_families = whitelist_metrics(metric_families, whitelist);\\n\\n }\\n\\n let mut buffer = vec![];\\n\\n encoder.encode(&metric_families, &mut buffer).unwrap();\\n\\n\\n\\n NUM_METRICS\\n\\n .with_label_values(&[\\\"total_bytes\\\"])\\n\\n .inc_by(buffer.len() as u64);\\n\\n buffer\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/diem-metrics/src/metric_server.rs\",\n \"rank\": 22,\n \"score\": 267017.35742570536\n },\n {\n \"content\": \"fn basic_ops_impl(repeat_vec: impl RepeatVecMethods<&'static str>) {\\n\\n let mut repeat_vec = repeat_vec;\\n\\n\\n\\n repeat_vec.extend(\\\"foo\\\", 3);\\n\\n repeat_vec.extend(\\\"bar\\\", 4);\\n\\n repeat_vec.extend(\\\"baz\\\", 0);\\n\\n assert_eq!(repeat_vec.len(), 7);\\n\\n\\n\\n // Basic queries work.\\n\\n assert_eq!(repeat_vec.get(0), Some((&\\\"foo\\\", 0)));\\n\\n assert_eq!(repeat_vec.get(1), Some((&\\\"foo\\\", 1)));\\n\\n assert_eq!(repeat_vec.get(2), Some((&\\\"foo\\\", 2)));\\n\\n assert_eq!(repeat_vec.get(3), Some((&\\\"bar\\\", 0)));\\n\\n assert_eq!(repeat_vec.get(4), Some((&\\\"bar\\\", 1)));\\n\\n assert_eq!(repeat_vec.get(5), Some((&\\\"bar\\\", 2)));\\n\\n assert_eq!(repeat_vec.get(6), Some((&\\\"bar\\\", 3)));\\n\\n assert_eq!(repeat_vec.get(7), None);\\n\\n\\n\\n // Removing an element shifts all further elements to the left.\\n\\n repeat_vec.remove(1);\\n\",\n \"file_path\": \"crates/diem-proptest-helpers/src/unit_tests/repeat_vec_tests.rs\",\n \"rank\": 23,\n \"score\": 263003.494323566\n },\n {\n \"content\": \"fn expected_types(context: &Context, loc: Loc, nss: Vec<Option<N::Type>>) -> H::Type {\\n\\n let any = || {\\n\\n sp(\\n\\n loc,\\n\\n H::SingleType_::Base(sp(loc, H::BaseType_::UnresolvedError)),\\n\\n )\\n\\n };\\n\\n let ss = nss\\n\\n .into_iter()\\n\\n .map(|sopt| sopt.map(|s| single_type(context, s)).unwrap_or_else(any))\\n\\n .collect::<Vec<_>>();\\n\\n H::Type_::from_vec(loc, ss)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 24,\n \"score\": 261466.3859714217\n },\n {\n \"content\": \"fn make_temps(context: &mut Context, loc: Loc, ty: H::Type) -> Vec<(Var, H::SingleType)> {\\n\\n use H::Type_ as T;\\n\\n match ty.value {\\n\\n T::Unit => vec![],\\n\\n T::Single(s) => vec![(context.new_temp(loc, s.clone()), s)],\\n\\n T::Multiple(ss) => ss\\n\\n .into_iter()\\n\\n .map(|s| (context.new_temp(loc, s.clone()), s))\\n\\n .collect(),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 25,\n \"score\": 261438.81314667093\n },\n {\n \"content\": \"/// This produces a round that is often higher than the parent, but not\\n\\n/// too high\\n\\npub fn some_round(initial_round: Round) -> impl Strategy<Value = Round> {\\n\\n prop_oneof![\\n\\n 9 => Just(1 + initial_round),\\n\\n 1 => bigger_round(initial_round),\\n\\n ]\\n\\n}\\n\\n\\n\\nprop_compose! {\\n\\n /// This creates a child with a parent on its left, and a QC on the left\\n\\n /// of the parent. This, depending on branching, does not require the\\n\\n /// QC to always be an ancestor or the parent to always be the highest QC\\n\\n fn child(\\n\\n signer_strategy: impl Strategy<Value = ValidatorSigner>,\\n\\n block_forest_strategy: impl Strategy<Value = LinearizedBlockForest>,\\n\\n )(\\n\\n signer in signer_strategy,\\n\\n (forest_vec, parent_idx, qc_idx) in block_forest_strategy\\n\\n .prop_flat_map(|forest_vec| {\\n\\n let len = forest_vec.len();\\n\\n (Just(forest_vec), 0..len)\\n\",\n \"file_path\": \"consensus/consensus-types/src/block_test_utils.rs\",\n \"rank\": 26,\n \"score\": 261163.17428805045\n },\n {\n \"content\": \"fn freeze_single(sp!(sloc, s): H::SingleType) -> H::SingleType {\\n\\n use H::SingleType_ as S;\\n\\n match s {\\n\\n S::Ref(true, inner) => sp(sloc, S::Ref(false, inner)),\\n\\n s => sp(sloc, s),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 27,\n \"score\": 260120.07271262724\n },\n {\n \"content\": \"fn base_type(context: &Context, sp!(loc, nb_): N::Type) -> H::BaseType {\\n\\n use H::BaseType_ as HB;\\n\\n use N::Type_ as NT;\\n\\n let b_ = match nb_ {\\n\\n NT::Var(_) => panic!(\\n\\n \\\"ICE tvar not expanded: {}:{}-{}\\\",\\n\\n loc.file_hash(),\\n\\n loc.start(),\\n\\n loc.end()\\n\\n ),\\n\\n NT::Apply(None, n, tys) => {\\n\\n crate::shared::ast_debug::print_verbose(&NT::Apply(None, n, tys));\\n\\n panic!(\\\"ICE kind not expanded: {:#?}\\\", loc)\\n\\n }\\n\\n NT::Apply(Some(k), n, nbs) => HB::Apply(k, type_name(context, n), base_types(context, nbs)),\\n\\n NT::Param(tp) => HB::Param(tp),\\n\\n NT::UnresolvedError => HB::UnresolvedError,\\n\\n NT::Anything => HB::Unreachable,\\n\\n NT::Ref(_, _) | NT::Unit => {\\n\\n panic!(\\n\\n \\\"ICE type constraints failed {}:{}-{}\\\",\\n\\n loc.file_hash(),\\n\\n loc.start(),\\n\\n loc.end()\\n\\n )\\n\\n }\\n\\n };\\n\\n sp(loc, b_)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 28,\n \"score\": 257370.6087002224\n },\n {\n \"content\": \"fn single_types(context: &Context, ss: Vec<N::Type>) -> Vec<H::SingleType> {\\n\\n ss.into_iter().map(|s| single_type(context, s)).collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 29,\n \"score\": 257370.6087002224\n },\n {\n \"content\": \"fn single_type(context: &Context, sp!(loc, ty_): N::Type) -> H::SingleType {\\n\\n use H::SingleType_ as HS;\\n\\n use N::Type_ as NT;\\n\\n let s_ = match ty_ {\\n\\n NT::Ref(mut_, nb) => HS::Ref(mut_, base_type(context, *nb)),\\n\\n _ => HS::Base(base_type(context, sp(loc, ty_))),\\n\\n };\\n\\n sp(loc, s_)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 30,\n \"score\": 257370.6087002224\n },\n {\n \"content\": \"/// Helper to generate random bytes that can be used with proptest\\n\\n/// to generate a value following the passed strategy.\\n\\nfn corpus_from_strategy(strategy: impl Strategy) -> Vec<u8> {\\n\\n // randomly-seeded recording RNG\\n\\n let mut seed = [0u8; 32];\\n\\n let mut rng = rand::thread_rng();\\n\\n rng.fill_bytes(&mut seed);\\n\\n let recorder_rng = test_runner::TestRng::from_seed(RngAlgorithm::Recorder, &seed);\\n\\n let mut runner = TestRunner::new_with_rng(test_runner::Config::default(), recorder_rng);\\n\\n\\n\\n // generate the value\\n\\n strategy\\n\\n .new_tree(&mut runner)\\n\\n .expect(\\\"creating a new value should succeed\\\")\\n\\n .current();\\n\\n\\n\\n // dump the bytes\\n\\n runner.bytes_used()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"testsuite/diem-fuzzer/src/lib.rs\",\n \"rank\": 31,\n \"score\": 257067.98024698353\n },\n {\n \"content\": \"fn base_type(context: &mut Context, sp!(_, bt_): H::BaseType) -> IR::Type {\\n\\n use BuiltinTypeName_ as BT;\\n\\n use H::{BaseType_ as B, TypeName_ as TN};\\n\\n use IR::Type as IRT;\\n\\n match bt_ {\\n\\n B::Unreachable | B::UnresolvedError => {\\n\\n panic!(\\\"ICE should not have reached compilation if there are errors\\\")\\n\\n }\\n\\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::Address))), _) => IRT::Address,\\n\\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::Signer))), _) => IRT::Signer,\\n\\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::U8))), _) => IRT::U8,\\n\\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::U64))), _) => IRT::U64,\\n\\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::U128))), _) => IRT::U128,\\n\\n\\n\\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::Bool))), _) => IRT::Bool,\\n\\n B::Apply(_, sp!(_, TN::Builtin(sp!(_, BT::Vector))), mut args) => {\\n\\n assert!(\\n\\n args.len() == 1,\\n\\n \\\"ICE vector must have exactly 1 type argument\\\"\\n\\n );\\n\",\n \"file_path\": \"language/move-compiler/src/to_bytecode/translate.rs\",\n \"rank\": 32,\n \"score\": 253299.1772716171\n },\n {\n \"content\": \"fn single_type(context: &mut Context, sp!(_, st_): H::SingleType) -> IR::Type {\\n\\n use H::SingleType_ as S;\\n\\n use IR::Type as IRT;\\n\\n match st_ {\\n\\n S::Base(bt) => base_type(context, bt),\\n\\n S::Ref(mut_, bt) => IRT::Reference(mut_, Box::new(base_type(context, bt))),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/to_bytecode/translate.rs\",\n \"rank\": 33,\n \"score\": 253299.1772716171\n },\n {\n \"content\": \"fn base_types(context: &mut Context, bs: Vec<H::BaseType>) -> Vec<IR::Type> {\\n\\n bs.into_iter().map(|b| base_type(context, b)).collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/to_bytecode/translate.rs\",\n \"rank\": 34,\n \"score\": 250796.87140032707\n },\n {\n \"content\": \"fn types<'a>(context: &mut Context, tys: impl IntoIterator<Item = &'a E::Type>) {\\n\\n tys.into_iter().for_each(|ty| type_(context, ty))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/expansion/dependency_ordering.rs\",\n \"rank\": 35,\n \"score\": 243537.93328443237\n },\n {\n \"content\": \"fn needs_freeze_single(sp!(_, actual): &H::SingleType, sp!(_, expected): &H::SingleType) -> bool {\\n\\n use H::SingleType_ as T;\\n\\n matches!((actual, expected), (T::Ref(true, _), T::Ref(false, _)))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 36,\n \"score\": 238241.77258843996\n },\n {\n \"content\": \"fn seen_structs_type(seen: &mut BTreeSet<(ModuleIdent, StructName)>, sp!(_, t_): &H::Type) {\\n\\n use H::Type_ as T;\\n\\n match t_ {\\n\\n T::Unit => (),\\n\\n T::Single(st) => seen_structs_single_type(seen, st),\\n\\n T::Multiple(ss) => ss.iter().for_each(|st| seen_structs_single_type(seen, st)),\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/to_bytecode/translate.rs\",\n \"rank\": 37,\n \"score\": 237044.66073706478\n },\n {\n \"content\": \"fn base_types<R: std::iter::FromIterator<H::BaseType>>(\\n\\n context: &Context,\\n\\n tys: impl IntoIterator<Item = N::Type>,\\n\\n) -> R {\\n\\n tys.into_iter().map(|t| base_type(context, t)).collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 38,\n \"score\": 234861.52845180128\n },\n {\n \"content\": \"fn use_tmp(var: Var) -> H::UnannotatedExp_ {\\n\\n use H::UnannotatedExp_ as E;\\n\\n E::Move {\\n\\n from_user: false,\\n\\n var,\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 39,\n \"score\": 233875.0333153603\n },\n {\n \"content\": \"fn check_elem_layout(ty: &Type, v: &Container) -> PartialVMResult<()> {\\n\\n match (ty, v) {\\n\\n (Type::U8, Container::VecU8(_))\\n\\n | (Type::U64, Container::VecU64(_))\\n\\n | (Type::U128, Container::VecU128(_))\\n\\n | (Type::Bool, Container::VecBool(_))\\n\\n | (Type::Address, Container::VecAddress(_))\\n\\n | (Type::Signer, Container::Struct(_)) => Ok(()),\\n\\n\\n\\n (Type::Vector(_), Container::Vec(_)) => Ok(()),\\n\\n\\n\\n (Type::Struct(_), Container::Vec(_))\\n\\n | (Type::Signer, Container::Vec(_))\\n\\n | (Type::StructInstantiation(_, _), Container::Vec(_)) => Ok(()),\\n\\n\\n\\n (Type::Reference(_), _) | (Type::MutableReference(_), _) | (Type::TyParam(_), _) => Err(\\n\\n PartialVMError::new(StatusCode::UNKNOWN_INVARIANT_VIOLATION_ERROR)\\n\\n .with_message(format!(\\\"invalid type param for vector: {:?}\\\", ty)),\\n\\n ),\\n\\n\\n\",\n \"file_path\": \"language/move-vm/types/src/values/values_impl.rs\",\n \"rank\": 40,\n \"score\": 232917.54270063006\n },\n {\n \"content\": \"fn join_impl_types(\\n\\n mut subst: Subst,\\n\\n case: TypingCase,\\n\\n tys1: &[Type],\\n\\n tys2: &[Type],\\n\\n) -> Result<(Subst, Vec<Type>), TypingError> {\\n\\n // if tys1.len() != tys2.len(), we will get an error when instantiating the type elsewhere\\n\\n // as all types are instantiated as a sanity check\\n\\n let mut tys = vec![];\\n\\n for (ty1, ty2) in tys1.iter().zip(tys2) {\\n\\n let (nsubst, t) = join_impl(subst, case, ty1, ty2)?;\\n\\n subst = nsubst;\\n\\n tys.push(t)\\n\\n }\\n\\n Ok((subst, tys))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/typing/core.rs\",\n \"rank\": 41,\n \"score\": 232716.3997886681\n },\n {\n \"content\": \"#[cfg(any(test, feature = \\\"fuzzing\\\"))]\\n\\npub fn keypair_strategy() -> impl Strategy<Value = KeyPair<PrivateKey, PublicKey>> {\\n\\n test_utils::uniform_keypair_strategy::<PrivateKey, PublicKey>()\\n\\n}\\n\",\n \"file_path\": \"crates/diem-crypto/src/x25519.rs\",\n \"rank\": 42,\n \"score\": 226442.79182384972\n },\n {\n \"content\": \"/// Spawns a future on a specified runtime. If no runtime is specified, uses\\n\\n/// the current runtime.\\n\\nfn spawn(runtime: Option<&Runtime>, future: impl Future<Output = ()> + Send + 'static) {\\n\\n if let Some(runtime) = runtime {\\n\\n runtime.spawn(future);\\n\\n } else {\\n\\n tokio::spawn(future);\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"state-sync/state-sync-v2/state-sync-driver/src/storage_synchronizer.rs\",\n \"rank\": 43,\n \"score\": 224767.81265296432\n },\n {\n \"content\": \"/// Returns a [`Strategy`] that provides a variety of balances (or transfer amounts) over a roughly\\n\\n/// logarithmic distribution.\\n\\npub fn log_balance_strategy(max_balance: u64) -> impl Strategy<Value = u64> {\\n\\n // The logarithmic distribution is modeled by uniformly picking from ranges of powers of 2.\\n\\n let minimum = gas_costs::TXN_RESERVED.next_power_of_two();\\n\\n assert!(max_balance >= minimum, \\\"minimum to make sense\\\");\\n\\n let mut strategies = vec![];\\n\\n // Balances below and around the minimum are interesting but don't cover *every* power of 2,\\n\\n // just those starting from the minimum.\\n\\n let mut lower_bound: u64 = 0;\\n\\n let mut upper_bound: u64 = minimum;\\n\\n loop {\\n\\n strategies.push(lower_bound..upper_bound);\\n\\n if upper_bound >= max_balance {\\n\\n break;\\n\\n }\\n\\n lower_bound = upper_bound;\\n\\n upper_bound = (upper_bound * 2).min(max_balance);\\n\\n }\\n\\n Union::new(strategies)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"diem-move/e2e-tests/src/account_universe.rs\",\n \"rank\": 44,\n \"score\": 223730.40087746613\n },\n {\n \"content\": \"fn write_type_parameter(idx: TypeParameterIndex) -> String {\\n\\n format!(\\\"T{}\\\", idx)\\n\\n}\\n\",\n \"file_path\": \"language/move-compiler/src/interface_generator.rs\",\n \"rank\": 45,\n \"score\": 223397.1825849421\n },\n {\n \"content\": \"fn type_name(_context: &Context, sp!(loc, ntn_): N::TypeName) -> H::TypeName {\\n\\n use H::TypeName_ as HT;\\n\\n use N::TypeName_ as NT;\\n\\n let tn_ = match ntn_ {\\n\\n NT::Multiple(_) => panic!(\\n\\n \\\"ICE type constraints failed {}:{}-{}\\\",\\n\\n loc.file_hash(),\\n\\n loc.start(),\\n\\n loc.end()\\n\\n ),\\n\\n NT::Builtin(bt) => HT::Builtin(bt),\\n\\n NT::ModuleType(m, s) => HT::ModuleType(m, s),\\n\\n };\\n\\n sp(loc, tn_)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 46,\n \"score\": 222955.6751489355\n },\n {\n \"content\": \"#[test]\\n\\nfn test_leaf_hash() {\\n\\n {\\n\\n let address = HashValue::random();\\n\\n let blob = ValueBlob::from(vec![0x02]);\\n\\n let value_hash = blob.hash();\\n\\n let hash = hash_leaf(address, value_hash);\\n\\n let leaf_node = Node::new_leaf(address, blob);\\n\\n assert_eq!(leaf_node.hash(), hash);\\n\\n }\\n\\n}\\n\\n\\n\\nproptest! {\\n\\n #[test]\\n\\n fn two_leaves_test1(index1 in (0..8u8).prop_map(Nibble::from), index2 in (8..16u8).prop_map(Nibble::from)) {\\n\\n let internal_node_key = random_63nibbles_node_key();\\n\\n let mut children = Children::default();\\n\\n\\n\\n let leaf1_node_key = gen_leaf_keys(0 /* version */, internal_node_key.nibble_path(), index1).0;\\n\\n let leaf2_node_key = gen_leaf_keys(1 /* version */, internal_node_key.nibble_path(), index2).0;\\n\\n let hash1 = HashValue::random();\\n\",\n \"file_path\": \"storage/jellyfish-merkle/src/node_type/node_type_test.rs\",\n \"rank\": 47,\n \"score\": 222176.47039492894\n },\n {\n \"content\": \"fn error_format_impl(sp!(_, b_): &Type, subst: &Subst, nested: bool) -> String {\\n\\n error_format_impl_(b_, subst, nested)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/typing/core.rs\",\n \"rank\": 48,\n \"score\": 222139.418453047\n },\n {\n \"content\": \"#[test]\\n\\nfn test_is_placeholder() {\\n\\n assert_eq!(Position::from_inorder_index(5).is_placeholder(0), true);\\n\\n assert_eq!(Position::from_inorder_index(5).is_placeholder(1), true);\\n\\n assert_eq!(Position::from_inorder_index(5).is_placeholder(2), false);\\n\\n assert_eq!(Position::from_inorder_index(5).is_placeholder(3), false);\\n\\n assert_eq!(Position::from_inorder_index(13).is_placeholder(5), true);\\n\\n assert_eq!(Position::from_inorder_index(13).is_placeholder(6), false);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"types/src/proof/position/position_test.rs\",\n \"rank\": 49,\n \"score\": 221388.61558321514\n },\n {\n \"content\": \"fn struct_type_parameters(tps: Vec<StructTypeParameter>) -> Vec<IR::StructTypeParameter> {\\n\\n tps.into_iter()\\n\\n .map(|StructTypeParameter { is_phantom, param }| {\\n\\n let name = type_var(param.user_specified_name);\\n\\n let constraints = abilities(¶m.abilities);\\n\\n (is_phantom, name, constraints)\\n\\n })\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/to_bytecode/translate.rs\",\n \"rank\": 50,\n \"score\": 221383.25983220307\n },\n {\n \"content\": \"fn type_parameters(\\n\\n context: &mut Context,\\n\\n pty_params: Vec<(Name, Vec<Ability>)>,\\n\\n) -> Vec<(Name, E::AbilitySet)> {\\n\\n pty_params\\n\\n .into_iter()\\n\\n .map(|(name, constraints_vec)| {\\n\\n let constraints = ability_set(context, \\\"constraint\\\", constraints_vec);\\n\\n (name, constraints)\\n\\n })\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/expansion/translate.rs\",\n \"rank\": 51,\n \"score\": 221379.65200686175\n },\n {\n \"content\": \"fn type_parameter(\\n\\n context: &mut Context,\\n\\n unique_tparams: &mut UniqueMap<Name, ()>,\\n\\n name: Name,\\n\\n abilities: AbilitySet,\\n\\n) -> N::TParam {\\n\\n let id = N::TParamID::next();\\n\\n let user_specified_name = name;\\n\\n let tp = N::TParam {\\n\\n id,\\n\\n user_specified_name,\\n\\n abilities,\\n\\n };\\n\\n let loc = name.loc;\\n\\n context.bind_type(name.value, ResolvedType::TParam(loc, tp.clone()));\\n\\n if let Err((name, old_loc)) = unique_tparams.add(name, ()) {\\n\\n let msg = format!(\\\"Duplicate type parameter declared with name '{}'\\\", name);\\n\\n context.env.add_diag(diag!(\\n\\n Declarations::DuplicateItem,\\n\\n (loc, msg),\\n\\n (old_loc, \\\"Type parameter previously defined here\\\"),\\n\\n ))\\n\\n }\\n\\n tp\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/naming/translate.rs\",\n \"rank\": 52,\n \"score\": 221379.65200686175\n },\n {\n \"content\": \"/// Verifies a list of events against an expected event root hash. This is done\\n\\n/// by calculating the hash of the events using an event accumulator hasher.\\n\\nfn verify_events_against_root_hash(\\n\\n events: &[ContractEvent],\\n\\n transaction_info: &TransactionInfo,\\n\\n) -> Result<()> {\\n\\n let event_hashes: Vec<_> = events.iter().map(CryptoHash::hash).collect();\\n\\n let event_root_hash =\\n\\n InMemoryAccumulator::<EventAccumulatorHasher>::from_leaves(&event_hashes).root_hash();\\n\\n ensure!(\\n\\n event_root_hash == transaction_info.event_root_hash(),\\n\\n \\\"The event root hash calculated doesn't match that carried on the \\\\\\n\\n transaction info! Calculated hash {:?}, transaction info hash {:?}\\\",\\n\\n event_root_hash,\\n\\n transaction_info.event_root_hash()\\n\\n );\\n\\n Ok(())\\n\\n}\\n\\n\\n\\n/// A list of transactions under an account that are contiguous by sequence number\\n\\n/// and include proofs.\\n\\n#[derive(Clone, Debug, Eq, PartialEq, Deserialize, Serialize)]\\n\",\n \"file_path\": \"types/src/transaction/mod.rs\",\n \"rank\": 53,\n \"score\": 221364.63036269695\n },\n {\n \"content\": \"fn join_impl(\\n\\n mut subst: Subst,\\n\\n case: TypingCase,\\n\\n lhs: &Type,\\n\\n rhs: &Type,\\n\\n) -> Result<(Subst, Type), TypingError> {\\n\\n use TypeName_::*;\\n\\n use Type_::*;\\n\\n use TypingCase::*;\\n\\n match (lhs, rhs) {\\n\\n (sp!(_, Anything), other) | (other, sp!(_, Anything)) => Ok((subst, other.clone())),\\n\\n\\n\\n (sp!(_, Unit), sp!(loc, Unit)) => Ok((subst, sp(*loc, Unit))),\\n\\n\\n\\n (sp!(loc1, Ref(mut1, t1)), sp!(loc2, Ref(mut2, t2))) => {\\n\\n let (loc, mut_) = match (case, mut1, mut2) {\\n\\n (Join, _, _) => {\\n\\n // if 1 is imm and 2 is mut, use loc1. Else, loc2\\n\\n let loc = if !*mut1 && *mut2 { *loc1 } else { *loc2 };\\n\\n (loc, *mut1 && *mut2)\\n\",\n \"file_path\": \"language/move-compiler/src/typing/core.rs\",\n \"rank\": 54,\n \"score\": 221305.3173692627\n },\n {\n \"content\": \"fn hash_leaf(key: HashValue, value_hash: HashValue) -> HashValue {\\n\\n SparseMerkleLeafNode::new(key, value_hash).hash()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"storage/jellyfish-merkle/src/node_type/node_type_test.rs\",\n \"rank\": 55,\n \"score\": 221303.1148892886\n },\n {\n \"content\": \"#[cfg(any(test, feature = \\\"fuzzing\\\"))]\\n\\npub fn keypair_strategy() -> impl Strategy<Value = KeyPair<Ed25519PrivateKey, Ed25519PublicKey>> {\\n\\n test_utils::uniform_keypair_strategy::<Ed25519PrivateKey, Ed25519PublicKey>()\\n\\n}\\n\\n\\n\\n#[cfg(any(test, feature = \\\"fuzzing\\\"))]\\n\\nuse proptest::prelude::*;\\n\\n\\n\\n#[cfg(any(test, feature = \\\"fuzzing\\\"))]\\n\\nimpl proptest::arbitrary::Arbitrary for Ed25519PublicKey {\\n\\n type Parameters = ();\\n\\n type Strategy = BoxedStrategy<Self>;\\n\\n\\n\\n fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {\\n\\n crate::test_utils::uniform_keypair_strategy::<Ed25519PrivateKey, Ed25519PublicKey>()\\n\\n .prop_map(|v| v.public_key)\\n\\n .boxed()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"crates/diem-crypto/src/ed25519.rs\",\n \"rank\": 56,\n \"score\": 221096.95072189416\n },\n {\n \"content\": \"fn write_struct_type_parameters(tps: &[StructTypeParameter]) -> String {\\n\\n if tps.is_empty() {\\n\\n return \\\"\\\".to_string();\\n\\n }\\n\\n\\n\\n let tp_and_constraints = tps\\n\\n .iter()\\n\\n .enumerate()\\n\\n .map(|(idx, ty_param)| {\\n\\n format!(\\n\\n \\\"{}{}{}\\\",\\n\\n if ty_param.is_phantom { \\\"phantom \\\" } else { \\\"\\\" },\\n\\n write_type_parameter(idx as TypeParameterIndex),\\n\\n write_ability_constraint(ty_param.constraints),\\n\\n )\\n\\n })\\n\\n .collect::<Vec<_>>()\\n\\n .join(\\\", \\\");\\n\\n format!(\\\"<{}>\\\", tp_and_constraints)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/interface_generator.rs\",\n \"rank\": 57,\n \"score\": 220504.03218418724\n },\n {\n \"content\": \"#[cfg(any(test, feature = \\\"fuzzing\\\"))]\\n\\npub fn random_serializable_struct() -> impl Strategy<Value = TestDiemCrypto> {\\n\\n (String::arbitrary()).prop_map(TestDiemCrypto).no_shrink()\\n\\n}\\n\",\n \"file_path\": \"crates/diem-crypto/src/test_utils.rs\",\n \"rank\": 58,\n \"score\": 219850.12031286367\n },\n {\n \"content\": \"fn hash_internal(left: HashValue, right: HashValue) -> HashValue {\\n\\n SparseMerkleInternalNode::new(left, right).hash()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"storage/jellyfish-merkle/src/node_type/node_type_test.rs\",\n \"rank\": 59,\n \"score\": 219820.31182583788\n },\n {\n \"content\": \"fn extract_internal_type(ty: &Type) -> Option<&Type> {\\n\\n if let Type::Path(TypePath {\\n\\n qself: None,\\n\\n path: Path { segments, .. },\\n\\n }) = ty\\n\\n {\\n\\n if let Some(PathSegment { ident, arguments }) = segments.first() {\\n\\n // Extract the inner type if it is \\\"Option\\\"\\n\\n if ident == \\\"Option\\\" {\\n\\n if let PathArguments::AngleBracketed(AngleBracketedGenericArguments {\\n\\n args, ..\\n\\n }) = arguments\\n\\n {\\n\\n if let Some(GenericArgument::Type(ty)) = args.first() {\\n\\n return Some(ty);\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n None\\n\\n}\\n\\n\\n\",\n \"file_path\": \"crates/diem-log-derive/src/lib.rs\",\n \"rank\": 60,\n \"score\": 219011.18777546525\n },\n {\n \"content\": \"#[test]\\n\\nfn test_internal_hash_and_proof() {\\n\\n // non-leaf case 1\\n\\n {\\n\\n let internal_node_key = random_63nibbles_node_key();\\n\\n let mut children = Children::default();\\n\\n\\n\\n let index1 = Nibble::from(4);\\n\\n let index2 = Nibble::from(15);\\n\\n let hash1 = HashValue::random();\\n\\n let hash2 = HashValue::random();\\n\\n let child1_node_key = gen_leaf_keys(\\n\\n 0, /* version */\\n\\n internal_node_key.nibble_path(),\\n\\n index1,\\n\\n )\\n\\n .0;\\n\\n let child2_node_key = gen_leaf_keys(\\n\\n 1, /* version */\\n\\n internal_node_key.nibble_path(),\\n\\n index2,\\n\",\n \"file_path\": \"storage/jellyfish-merkle/src/node_type/node_type_test.rs\",\n \"rank\": 61,\n \"score\": 218920.2604454115\n },\n {\n \"content\": \"#[test]\\n\\nfn test_is_placeholder_out_of_boundary() {\\n\\n // Testing out of boundary\\n\\n assert_eq!(Position::from_inorder_index(7).is_placeholder(2), false);\\n\\n assert_eq!(Position::from_inorder_index(11).is_placeholder(2), true);\\n\\n assert_eq!(Position::from_inorder_index(14).is_placeholder(2), true);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"types/src/proof/position/position_test.rs\",\n \"rank\": 62,\n \"score\": 217290.00808856235\n },\n {\n \"content\": \"fn struct_type_parameters(\\n\\n context: &mut Context,\\n\\n pty_params: Vec<P::StructTypeParameter>,\\n\\n) -> Vec<E::StructTypeParameter> {\\n\\n pty_params\\n\\n .into_iter()\\n\\n .map(|param| E::StructTypeParameter {\\n\\n is_phantom: param.is_phantom,\\n\\n name: param.name,\\n\\n constraints: ability_set(context, \\\"constraint\\\", param.constraints),\\n\\n })\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/expansion/translate.rs\",\n \"rank\": 63,\n \"score\": 217281.25431738136\n },\n {\n \"content\": \"fn serialize_type_parameter(\\n\\n binary: &mut BinaryData,\\n\\n type_param: &StructTypeParameter,\\n\\n) -> Result<()> {\\n\\n serialize_ability_set(binary, type_param.constraints)?;\\n\\n write_as_uleb128(binary, type_param.is_phantom as u8, 1u64)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-binary-format/src/serializer.rs\",\n \"rank\": 64,\n \"score\": 217281.25431738136\n },\n {\n \"content\": \"fn serialize_type_parameters(\\n\\n binary: &mut BinaryData,\\n\\n type_parameters: &[StructTypeParameter],\\n\\n) -> Result<()> {\\n\\n serialize_type_parameter_count(binary, type_parameters.len())?;\\n\\n for type_param in type_parameters {\\n\\n serialize_type_parameter(binary, type_param)?;\\n\\n }\\n\\n Ok(())\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-binary-format/src/serializer.rs\",\n \"rank\": 65,\n \"score\": 217281.25431738136\n },\n {\n \"content\": \"fn fun_type_parameters(\\n\\n context: &mut Context,\\n\\n type_parameters: Vec<(Name, AbilitySet)>,\\n\\n) -> Vec<N::TParam> {\\n\\n let mut unique_tparams = UniqueMap::new();\\n\\n type_parameters\\n\\n .into_iter()\\n\\n .map(|(name, abilities)| type_parameter(context, &mut unique_tparams, name, abilities))\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/naming/translate.rs\",\n \"rank\": 66,\n \"score\": 217281.25431738136\n },\n {\n \"content\": \"fn struct_type_parameters(\\n\\n context: &mut Context,\\n\\n type_parameters: Vec<E::StructTypeParameter>,\\n\\n) -> Vec<N::StructTypeParameter> {\\n\\n let mut unique_tparams = UniqueMap::new();\\n\\n type_parameters\\n\\n .into_iter()\\n\\n .map(|param| {\\n\\n let is_phantom = param.is_phantom;\\n\\n let param = type_parameter(context, &mut unique_tparams, param.name, param.constraints);\\n\\n N::StructTypeParameter { param, is_phantom }\\n\\n })\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/naming/translate.rs\",\n \"rank\": 67,\n \"score\": 217281.25431738136\n },\n {\n \"content\": \"// This generates an arbitrary SafetyRulesInput enum.\\n\\npub fn arb_safety_rules_input() -> impl Strategy<Value = SafetyRulesInput> {\\n\\n prop_oneof![\\n\\n Just(SafetyRulesInput::ConsensusState),\\n\\n arb_epoch_change_proof().prop_map(|input| SafetyRulesInput::Initialize(Box::new(input))),\\n\\n arb_maybe_signed_vote_proposal()\\n\\n .prop_map(|input| { SafetyRulesInput::ConstructAndSignVote(Box::new(input)) }),\\n\\n arb_block_data().prop_map(|input| { SafetyRulesInput::SignProposal(Box::new(input)) }),\\n\\n arb_timeout().prop_map(|input| { SafetyRulesInput::SignTimeout(Box::new(input)) }),\\n\\n ]\\n\\n}\\n\\n\\n\\n#[cfg(any(test, feature = \\\"fuzzing\\\"))]\\n\\npub mod fuzzing {\\n\\n use crate::{error::Error, serializer::SafetyRulesInput, test_utils, TSafetyRules};\\n\\n use consensus_types::{\\n\\n block_data::BlockData, timeout::Timeout, vote::Vote, vote_proposal::MaybeSignedVoteProposal,\\n\\n };\\n\\n use diem_crypto::ed25519::Ed25519Signature;\\n\\n use diem_types::epoch_change::EpochChangeProof;\\n\\n\\n\",\n \"file_path\": \"consensus/safety-rules/src/fuzzing_utils.rs\",\n \"rank\": 68,\n \"score\": 216948.06362698606\n },\n {\n \"content\": \"fn struct_type_parameters(ast_tys: &[ast::StructTypeParameter]) -> Vec<StructTypeParameter> {\\n\\n ast_tys\\n\\n .iter()\\n\\n .map(|(is_phantom, _, abs)| StructTypeParameter {\\n\\n constraints: abilities(abs),\\n\\n is_phantom: *is_phantom,\\n\\n })\\n\\n .collect()\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-ir-compiler/move-ir-to-bytecode/src/compiler.rs\",\n \"rank\": 69,\n \"score\": 216570.22298147454\n },\n {\n \"content\": \"fn print_write_set_by_type(storage: &impl MoveResolver, ws: &WriteSet) {\\n\\n println!(\\\"* Modules:\\\");\\n\\n print_modules(ws);\\n\\n println!(\\\"* Resources:\\\");\\n\\n print_resources(storage, ws);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"diem-move/genesis-viewer/src/main.rs\",\n \"rank\": 70,\n \"score\": 216250.44293543644\n },\n {\n \"content\": \"// Create an error for an integer literal that is too big to fit in its type.\\n\\n// This assumes that the literal is the current token.\\n\\nfn num_too_big_error(loc: Loc, type_description: &'static str) -> Diagnostic {\\n\\n diag!(\\n\\n Syntax::InvalidNumber,\\n\\n (\\n\\n loc,\\n\\n format!(\\n\\n \\\"Invalid number literal. The given literal is too large to fit into {}\\\",\\n\\n type_description\\n\\n )\\n\\n ),\\n\\n )\\n\\n}\\n\\n\\n\\n//**************************************************************************************************\\n\\n// Fields\\n\\n//**************************************************************************************************\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/expansion/translate.rs\",\n \"rank\": 71,\n \"score\": 215253.96198254963\n },\n {\n \"content\": \"#[cfg(any(test, feature = \\\"fuzzing\\\"))]\\n\\npub fn uniform_keypair_strategy<Priv, Pub>() -> impl Strategy<Value = KeyPair<Priv, Pub>>\\n\\nwhere\\n\\n Pub: Serialize + for<'a> From<&'a Priv>,\\n\\n Priv: Serialize + Uniform,\\n\\n{\\n\\n // The no_shrink is because keypairs should be fixed -- shrinking would cause a different\\n\\n // keypair to be generated, which appears to not be very useful.\\n\\n any::<[u8; 32]>()\\n\\n .prop_map(|seed| {\\n\\n let mut rng = StdRng::from_seed(seed);\\n\\n KeyPair::<Priv, Pub>::generate(&mut rng)\\n\\n })\\n\\n .no_shrink()\\n\\n}\\n\\n\\n\\n/// Produces a uniformly random keypair from a seed and the user can alter this sleed slightly.\\n\\n/// Useful for circumstances where you want two disjoint keypair generations that may interact with\\n\\n/// each other.\\n\",\n \"file_path\": \"crates/diem-crypto/src/test_utils.rs\",\n \"rank\": 72,\n \"score\": 215002.43284922699\n },\n {\n \"content\": \"// Parse a function parameter:\\n\\n// Parameter = <Var> \\\":\\\" <Type>\\n\\nfn parse_parameter(context: &mut Context) -> Result<(Var, Type), Diagnostic> {\\n\\n let v = parse_var(context)?;\\n\\n consume_token(context.tokens, Tok::Colon)?;\\n\\n let t = parse_type(context)?;\\n\\n Ok((v, t))\\n\\n}\\n\\n\\n\\n//**************************************************************************************************\\n\\n// Structs\\n\\n//**************************************************************************************************\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/parser/syntax.rs\",\n \"rank\": 73,\n \"score\": 214642.17739701434\n },\n {\n \"content\": \"pub fn arb_state_sync_msg() -> impl Strategy<Value = StateSyncMessage> {\\n\\n prop_oneof![\\n\\n (any::<GetChunkRequest>()).prop_map(|chunk_request| {\\n\\n StateSyncMessage::GetChunkRequest(Box::new(chunk_request))\\n\\n }),\\n\\n (any::<GetChunkResponse>()).prop_map(|chunk_response| {\\n\\n StateSyncMessage::GetChunkResponse(Box::new(chunk_response))\\n\\n })\\n\\n ]\\n\\n}\\n\\n\\n\\nimpl Arbitrary for GetChunkRequest {\\n\\n type Parameters = ();\\n\\n fn arbitrary_with(_args: ()) -> Self::Strategy {\\n\\n (\\n\\n any::<u64>(),\\n\\n any::<u64>(),\\n\\n any::<u64>(),\\n\\n any::<TargetType>(),\\n\\n )\\n\",\n \"file_path\": \"state-sync/state-sync-v1/src/fuzzing.rs\",\n \"rank\": 74,\n \"score\": 214144.08063400915\n },\n {\n \"content\": \"// Parse optional type parameter list.\\n\\n// OptionalTypeParameters = \\\"<\\\" Comma<TypeParameter> \\\">\\\" | <empty>\\n\\nfn parse_optional_type_parameters(\\n\\n context: &mut Context,\\n\\n) -> Result<Vec<(Name, Vec<Ability>)>, Diagnostic> {\\n\\n if context.tokens.peek() == Tok::Less {\\n\\n parse_comma_list(\\n\\n context,\\n\\n Tok::Less,\\n\\n Tok::Greater,\\n\\n parse_type_parameter,\\n\\n \\\"a type parameter\\\",\\n\\n )\\n\\n } else {\\n\\n Ok(vec![])\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/parser/syntax.rs\",\n \"rank\": 75,\n \"score\": 213387.34209506883\n },\n {\n \"content\": \"// - The number of type parameters must be the same\\n\\n// - Each pair of parameters must satisfy [`compatible_type_parameter_constraints`] and [`compatible_type_parameter_phantom_decl`]\\n\\nfn compatible_struct_type_parameters(\\n\\n local_type_parameters_declaration: &[StructTypeParameter],\\n\\n defined_type_parameters: &[StructTypeParameter],\\n\\n) -> bool {\\n\\n local_type_parameters_declaration.len() == defined_type_parameters.len()\\n\\n && local_type_parameters_declaration\\n\\n .iter()\\n\\n .zip(defined_type_parameters)\\n\\n .all(\\n\\n |(local_type_parameter_declaration, defined_type_parameter)| {\\n\\n compatible_type_parameter_phantom_decl(\\n\\n local_type_parameter_declaration,\\n\\n defined_type_parameter,\\n\\n ) && compatible_type_parameter_constraints(\\n\\n local_type_parameter_declaration.constraints,\\n\\n defined_type_parameter.constraints,\\n\\n )\\n\\n },\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-bytecode-verifier/src/dependencies.rs\",\n \"rank\": 76,\n \"score\": 213387.3449010445\n },\n {\n \"content\": \"// Parse optional struct type parameters:\\n\\n// StructTypeParameter = \\\"<\\\" Comma<TypeParameterWithPhantomDecl> \\\">\\\" | <empty>\\n\\nfn parse_struct_type_parameters(\\n\\n context: &mut Context,\\n\\n) -> Result<Vec<StructTypeParameter>, Diagnostic> {\\n\\n if context.tokens.peek() == Tok::Less {\\n\\n parse_comma_list(\\n\\n context,\\n\\n Tok::Less,\\n\\n Tok::Greater,\\n\\n parse_type_parameter_with_phantom_decl,\\n\\n \\\"a type parameter\\\",\\n\\n )\\n\\n } else {\\n\\n Ok(vec![])\\n\\n }\\n\\n}\\n\\n\\n\\n//**************************************************************************************************\\n\\n// Functions\\n\\n//**************************************************************************************************\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/parser/syntax.rs\",\n \"rank\": 77,\n \"score\": 213387.2104379356\n },\n {\n \"content\": \"// - The number of type parameters must be the same\\n\\n// - Each pair of parameters must satisfy [`compatible_type_parameter_constraints`]\\n\\nfn compatible_fun_type_parameters(\\n\\n local_type_parameters_declaration: &[AbilitySet],\\n\\n defined_type_parameters: &[AbilitySet],\\n\\n) -> bool {\\n\\n local_type_parameters_declaration.len() == defined_type_parameters.len()\\n\\n && local_type_parameters_declaration\\n\\n .iter()\\n\\n .zip(defined_type_parameters)\\n\\n .all(\\n\\n |(\\n\\n local_type_parameter_constraints_declaration,\\n\\n defined_type_parameter_constraints,\\n\\n )| {\\n\\n compatible_type_parameter_constraints(\\n\\n *local_type_parameter_constraints_declaration,\\n\\n *defined_type_parameter_constraints,\\n\\n )\\n\\n },\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-bytecode-verifier/src/dependencies.rs\",\n \"rank\": 78,\n \"score\": 213386.8148648534\n },\n {\n \"content\": \"// When upgrading, the new type parameters must be the same length, and the new type parameter\\n\\n// constraints must be compatible\\n\\nfn fun_type_parameters_compatibile(\\n\\n old_type_parameters: &[AbilitySet],\\n\\n new_type_parameters: &[AbilitySet],\\n\\n) -> bool {\\n\\n old_type_parameters.len() == new_type_parameters.len()\\n\\n && old_type_parameters.iter().zip(new_type_parameters).all(\\n\\n |(old_type_parameter_constraint, new_type_parameter_constraint)| {\\n\\n type_parameter_constraints_compatibile(\\n\\n *old_type_parameter_constraint,\\n\\n *new_type_parameter_constraint,\\n\\n )\\n\\n },\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-binary-format/src/compatibility.rs\",\n \"rank\": 79,\n \"score\": 213386.27779247682\n },\n {\n \"content\": \"// The local view of a type parameter must be a superset of (or equal to) the defined\\n\\n// constraints. Conceptually, the local view can be more constrained than the defined one as the\\n\\n// local context is only limiting usage, and cannot take advantage of the additional constraints.\\n\\nfn compatible_type_parameter_constraints(\\n\\n local_type_parameter_constraints_declaration: AbilitySet,\\n\\n defined_type_parameter_constraints: AbilitySet,\\n\\n) -> bool {\\n\\n defined_type_parameter_constraints.is_subset(local_type_parameter_constraints_declaration)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-bytecode-verifier/src/dependencies.rs\",\n \"rank\": 80,\n \"score\": 213382.41787619778\n },\n {\n \"content\": \"#[test]\\n\\nfn test_position_sibling_left() {\\n\\n let position = Position::from_inorder_index(4);\\n\\n let target = position.sibling();\\n\\n assert_eq!(target, Position::from_inorder_index(6));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"types/src/proof/position/position_test.rs\",\n \"rank\": 81,\n \"score\": 213378.18460483942\n },\n {\n \"content\": \"#[test]\\n\\nfn test_position_sibling_right() {\\n\\n let position = Position::from_inorder_index(5);\\n\\n let target = position.sibling();\\n\\n assert_eq!(target, Position::from_inorder_index(1));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"types/src/proof/position/position_test.rs\",\n \"rank\": 82,\n \"score\": 213378.18460483942\n },\n {\n \"content\": \"fn invalid_phantom_use_error(\\n\\n context: &mut Context,\\n\\n non_phantom_pos: NonPhantomPos,\\n\\n param: &TParam,\\n\\n ty_loc: Loc,\\n\\n) {\\n\\n let msg = match non_phantom_pos {\\n\\n NonPhantomPos::FieldType => \\\"Phantom type parameter cannot be used as a field type\\\",\\n\\n NonPhantomPos::TypeArg => {\\n\\n \\\"Phantom type parameter cannot be used as an argument to a non-phantom parameter\\\"\\n\\n }\\n\\n };\\n\\n let decl_msg = format!(\\\"'{}' declared here as phantom\\\", ¶m.user_specified_name);\\n\\n context.env.add_diag(diag!(\\n\\n Declarations::InvalidPhantomUse,\\n\\n (ty_loc, msg),\\n\\n (param.user_specified_name.loc, decl_msg),\\n\\n ));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/typing/translate.rs\",\n \"rank\": 83,\n \"score\": 213373.33058241016\n },\n {\n \"content\": \"fn load_struct_type_parameter(\\n\\n cursor: &mut VersionedCursor,\\n\\n) -> BinaryLoaderResult<StructTypeParameter> {\\n\\n let constraints = load_ability_set(cursor, AbilitySetPosition::StructTypeParameters)?;\\n\\n let is_phantom = if cursor.version() < VERSION_3 {\\n\\n false\\n\\n } else {\\n\\n let byte: u8 = read_uleb_internal(cursor, 1)?;\\n\\n byte != 0\\n\\n };\\n\\n Ok(StructTypeParameter {\\n\\n constraints,\\n\\n is_phantom,\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-binary-format/src/deserializer.rs\",\n \"rank\": 84,\n \"score\": 213370.32621723978\n },\n {\n \"content\": \"fn struct_type_parameters_compatibile(\\n\\n old_type_parameters: &[StructTypeParameter],\\n\\n new_type_parameters: &[StructTypeParameter],\\n\\n) -> bool {\\n\\n old_type_parameters.len() == new_type_parameters.len()\\n\\n && old_type_parameters.iter().zip(new_type_parameters).all(\\n\\n |(old_type_parameter, new_type_parameter)| {\\n\\n type_parameter_phantom_decl_compatibile(old_type_parameter, new_type_parameter)\\n\\n && type_parameter_constraints_compatibile(\\n\\n old_type_parameter.constraints,\\n\\n new_type_parameter.constraints,\\n\\n )\\n\\n },\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-binary-format/src/compatibility.rs\",\n \"rank\": 85,\n \"score\": 213370.32621723978\n },\n {\n \"content\": \"// When upgrading, the new constraints must be a subset of (or equal to) the old constraints.\\n\\n// Removing an ability is fine, but adding an ability could cause existing callsites to fail\\n\\nfn type_parameter_constraints_compatibile(\\n\\n old_type_constraints: AbilitySet,\\n\\n new_type_constraints: AbilitySet,\\n\\n) -> bool {\\n\\n new_type_constraints.is_subset(old_type_constraints)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-binary-format/src/compatibility.rs\",\n \"rank\": 86,\n \"score\": 213370.32621723978\n },\n {\n \"content\": \"fn load_struct_type_parameters(\\n\\n cursor: &mut VersionedCursor,\\n\\n) -> BinaryLoaderResult<Vec<StructTypeParameter>> {\\n\\n let len = load_type_parameter_count(cursor)?;\\n\\n let mut type_params = Vec::with_capacity(len);\\n\\n for _ in 0..len {\\n\\n type_params.push(load_struct_type_parameter(cursor)?);\\n\\n }\\n\\n Ok(type_params)\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-binary-format/src/deserializer.rs\",\n \"rank\": 87,\n \"score\": 213370.32621723978\n },\n {\n \"content\": \"pub fn arb_mock_genesis() -> impl Strategy<Value = (TransactionToCommit, LedgerInfoWithSignatures)>\\n\\n{\\n\\n arb_blocks_to_commit_impl(\\n\\n 1, /* num_accounts */\\n\\n 1, /* max_txn_per_block */\\n\\n 1, /* max_blocks */\\n\\n )\\n\\n .prop_map(|blocks| {\\n\\n let (block, ledger_info_with_sigs) = &blocks[0];\\n\\n\\n\\n (block[0].clone(), ledger_info_with_sigs.clone())\\n\\n })\\n\\n}\\n\",\n \"file_path\": \"storage/diemdb/src/test_helper.rs\",\n \"rank\": 88,\n \"score\": 212981.66779368403\n },\n {\n \"content\": \"// Computes the root hash of an accumulator with given leaves.\\n\\nfn compute_root_hash_naive(leaves: &[HashValue]) -> HashValue {\\n\\n let position_to_hash = compute_hashes_for_all_positions(leaves);\\n\\n if position_to_hash.is_empty() {\\n\\n return *ACCUMULATOR_PLACEHOLDER_HASH;\\n\\n }\\n\\n\\n\\n let rightmost_leaf_index = leaves.len() as u64 - 1;\\n\\n *position_to_hash\\n\\n .get(&Position::root_from_leaf_index(rightmost_leaf_index))\\n\\n .expect(\\\"Root position should exist in the map.\\\")\\n\\n}\\n\\n\\n\",\n \"file_path\": \"types/src/proof/accumulator/accumulator_test.rs\",\n \"rank\": 89,\n \"score\": 212301.50835063445\n },\n {\n \"content\": \"fn format_struct_type_formals(formals: &[StructTypeParameter]) -> String {\\n\\n if formals.is_empty() {\\n\\n \\\"\\\".to_string()\\n\\n } else {\\n\\n let formatted = formals\\n\\n .iter()\\n\\n .map(|(is_phantom, tv, abilities)| {\\n\\n format!(\\n\\n \\\"{}{}: {}\\\",\\n\\n if *is_phantom { \\\"phantom \\\" } else { \\\"\\\" },\\n\\n tv.value,\\n\\n format_constraints(abilities)\\n\\n )\\n\\n })\\n\\n .collect::<Vec<_>>();\\n\\n format!(\\\"<{}>\\\", intersperse(&formatted, \\\", \\\"))\\n\\n }\\n\\n}\\n\\n\\n\\nimpl fmt::Display for Type {\\n\",\n \"file_path\": \"language/move-ir/types/src/ast.rs\",\n \"rank\": 90,\n \"score\": 211971.52899300383\n },\n {\n \"content\": \"fn has_unresolved_error_type(ty: &Type) -> bool {\\n\\n match &ty.value {\\n\\n Type_::UnresolvedError => true,\\n\\n Type_::Ref(_, ty) => has_unresolved_error_type(ty),\\n\\n Type_::Apply(_, _, ty_args) => ty_args.iter().any(has_unresolved_error_type),\\n\\n Type_::Param(_) | Type_::Var(_) | Type_::Anything | Type_::Unit => false,\\n\\n }\\n\\n}\\n\\n\\n\\n//**************************************************************************************************\\n\\n// Types\\n\\n//**************************************************************************************************\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/typing/translate.rs\",\n \"rank\": 91,\n \"score\": 211511.58546038857\n },\n {\n \"content\": \"fn format_type_actuals(tys: &[Type]) -> String {\\n\\n if tys.is_empty() {\\n\\n \\\"\\\".to_string()\\n\\n } else {\\n\\n format!(\\\"<{}>\\\", intersperse(tys, \\\", \\\"))\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-ir/types/src/ast.rs\",\n \"rank\": 92,\n \"score\": 211511.58546038857\n },\n {\n \"content\": \"/// If an iterator contains exactly one item, then return it. Otherwise return\\n\\n/// `None` if there are no items or more than one items.\\n\\nfn collect_exactly_one<T>(iter: impl Iterator<Item = T>) -> Option<T> {\\n\\n let mut iter = iter.fuse();\\n\\n match (iter.next(), iter.next()) {\\n\\n (Some(item), None) => Some(item),\\n\\n _ => None,\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"types/src/account_state.rs\",\n \"rank\": 93,\n \"score\": 211455.1909749312\n },\n {\n \"content\": \"fn arb_ledger_infos_with_sigs() -> impl Strategy<Value = Vec<LedgerInfoWithSignatures>> {\\n\\n (\\n\\n any_with::<AccountInfoUniverse>(3),\\n\\n vec((any::<LedgerInfoWithSignaturesGen>(), 1..10usize), 1..10),\\n\\n )\\n\\n .prop_map(|(mut universe, gens)| {\\n\\n let ledger_infos_with_sigs: Vec<_> = gens\\n\\n .into_iter()\\n\\n .map(|(ledger_info_gen, block_size)| {\\n\\n ledger_info_gen.materialize(&mut universe, block_size)\\n\\n })\\n\\n .collect();\\n\\n assert_eq!(get_first_epoch(&ledger_infos_with_sigs), 0);\\n\\n ledger_infos_with_sigs\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"storage/diemdb/src/ledger_store/ledger_info_test.rs\",\n \"rank\": 94,\n \"score\": 211453.39991366508\n },\n {\n \"content\": \"fn freeze_point(e: H::Exp) -> H::Exp {\\n\\n let frozen_ty = freeze_ty(e.ty.clone());\\n\\n let eloc = e.exp.loc;\\n\\n let e_ = H::UnannotatedExp_::Freeze(Box::new(e));\\n\\n H::exp(frozen_ty, sp(eloc, e_))\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/hlir/translate.rs\",\n \"rank\": 95,\n \"score\": 210065.0659850831\n },\n {\n \"content\": \"#[test]\\n\\npub fn test_sibling_sequence() {\\n\\n let sibling_sequence1 = Position::from_inorder_index(0)\\n\\n .iter_ancestor_sibling()\\n\\n .take(20)\\n\\n .map(Position::to_inorder_index)\\n\\n .collect::<Vec<u64>>();\\n\\n assert_eq!(\\n\\n sibling_sequence1,\\n\\n vec![\\n\\n 2, 5, 11, 23, 47, 95, 191, 383, 767, 1535, 3071, 6143, 12287, 24575, 49151, 98303,\\n\\n 196_607, 393_215, 786_431, 1_572_863\\n\\n ]\\n\\n );\\n\\n\\n\\n let sibling_sequence2 = Position::from_inorder_index(6)\\n\\n .iter_ancestor_sibling()\\n\\n .take(20)\\n\\n .map(Position::to_inorder_index)\\n\\n .collect::<Vec<u64>>();\\n\\n assert_eq!(\\n\",\n \"file_path\": \"types/src/proof/position/position_test.rs\",\n \"rank\": 96,\n \"score\": 209886.98568098087\n },\n {\n \"content\": \"// Parse type parameter with optional phantom declaration:\\n\\n// TypeParameterWithPhantomDecl = \\\"phantom\\\"? <TypeParameter>\\n\\nfn parse_type_parameter_with_phantom_decl(\\n\\n context: &mut Context,\\n\\n) -> Result<StructTypeParameter, Diagnostic> {\\n\\n let is_phantom =\\n\\n if context.tokens.peek() == Tok::Identifier && context.tokens.content() == \\\"phantom\\\" {\\n\\n context.tokens.advance()?;\\n\\n true\\n\\n } else {\\n\\n false\\n\\n };\\n\\n let (name, constraints) = parse_type_parameter(context)?;\\n\\n Ok(StructTypeParameter {\\n\\n is_phantom,\\n\\n name,\\n\\n constraints,\\n\\n })\\n\\n}\\n\\n\\n\",\n \"file_path\": \"language/move-compiler/src/parser/syntax.rs\",\n \"rank\": 97,\n \"score\": 209651.24221274187\n },\n {\n \"content\": \"#[test]\\n\\nfn test_frozen_subtree_sibling_iterator() {\\n\\n assert!(collect_all_positions(0, 0).is_empty());\\n\\n assert_eq!(collect_all_positions(0, 1), vec![0]);\\n\\n assert_eq!(collect_all_positions(0, 2), vec![1]);\\n\\n assert_eq!(collect_all_positions(0, 7), vec![3, 9, 12]);\\n\\n assert_eq!(collect_all_positions(0, 1 << 63), vec![(1 << 63) - 1]);\\n\\n\\n\\n assert!(collect_all_positions(1, 1).is_empty());\\n\\n assert_eq!(collect_all_positions(1, 2), vec![2]);\\n\\n assert_eq!(collect_all_positions(1, 3), vec![2, 4]);\\n\\n assert_eq!(collect_all_positions(1, 4), vec![2, 5]);\\n\\n assert_eq!(collect_all_positions(1, 5), vec![2, 5, 8]);\\n\\n assert_eq!(collect_all_positions(1, 1 << 63).len(), 63);\\n\\n\\n\\n assert!(collect_all_positions(2, 2).is_empty());\\n\\n assert_eq!(collect_all_positions(2, 3), vec![4]);\\n\\n assert_eq!(collect_all_positions(2, 4), vec![5]);\\n\\n assert_eq!(collect_all_positions(2, 5), vec![5, 8]);\\n\\n assert_eq!(collect_all_positions(2, 6), vec![5, 9]);\\n\\n assert_eq!(collect_all_positions(2, 7), vec![5, 9, 12]);\\n\",\n \"file_path\": \"types/src/proof/position/position_test.rs\",\n \"rank\": 98,\n \"score\": 209641.97509560327\n },\n {\n \"content\": \"// Adding a phantom annotation to a parameter won't break clients because that can only increase the\\n\\n// the set of abilities in struct instantiations. Put it differently, adding phantom declarations\\n\\n// relaxes the requirements for clients.\\n\\nfn type_parameter_phantom_decl_compatibile(\\n\\n old_type_parameter: &StructTypeParameter,\\n\\n new_type_parameter: &StructTypeParameter,\\n\\n) -> bool {\\n\\n // old_type_paramter.is_phantom => new_type_parameter.is_phantom\\n\\n !old_type_parameter.is_phantom || new_type_parameter.is_phantom\\n\\n}\\n\",\n \"file_path\": \"language/move-binary-format/src/compatibility.rs\",\n \"rank\": 99,\n \"score\": 209640.55019447993\n }\n]","isConversational":false}}},{"rowIdx":2196,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/query/insert.rs"},"repo_name":{"kind":"string","value":"rex-remind101/sea-query"},"commit":{"kind":"string","value":"67a8ffba1351c754aae2559051930d4fe2fe70ae"},"file_code":{"kind":"string","value":"use crate::{\n backend::QueryBuilder, error::*, prepare::*, types::*, value::*, Expr, Query,\n QueryStatementBuilder, SelectExpr, SelectStatement, SimpleExpr,\n};\n\n#[derive(Debug, Default, Clone)]\npub struct InsertStatement {\n pub(crate) table: Option<Box<TableRef>>,\n pub(crate) columns: Vec<DynIden>,\n pub(crate) values: Vec<Vec<SimpleExpr>>,\n pub(crate) returning: Vec<SelectExpr>,\n}\n\nimpl InsertStatement {\n \n pub fn new() -> Self {\n Self::default()\n }\n\n \n \n \n \n \n #[allow(clippy::wrong_self_convention)]\n pub fn into_table<T>(&mut self, tbl_ref: T) -> &mut Self\n where\n T: IntoTableRef,\n {\n self.table = Some(Box::new(tbl_ref.into_table_ref()));\n self\n }\n\n \n \n \n \n \n pub fn columns<C, I>(&mut self, columns: I) -> &mut Self\n where\n C: IntoIden,\n I: IntoIterator<Item = C>,\n {\n self.columns = columns.into_iter().map(|c| c.into_iden()).collect();\n self\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn values<I>(&mut self, values: I) -> Result<&mut Self>\n where\n I: IntoIterator<Item = Value>,\n {\n let values = values\n .into_iter()\n .map(|v| Expr::val(v).into())\n .collect::<Vec<SimpleExpr>>();\n if self.columns.len() != values.len() {\n return Err(Error::ColValNumMismatch {\n col_len: self.columns.len(),\n val_len: values.len(),\n });\n }\n self.values.push(values);\n Ok(self)\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn exprs<I>(&mut self, values: I) -> Result<&mut Self>\n where\n I: IntoIterator<Item = SimpleExpr>,\n {\n let values = values.into_iter().collect::<Vec<SimpleExpr>>();\n if self.columns.len() != values.len() {\n return Err(Error::ColValNumMismatch {\n col_len: self.columns.len(),\n val_len: values.len(),\n });\n }\n self.values.push(values);\n Ok(self)\n }\n\n \n pub fn values_panic<I>(&mut self, values: I) -> &mut Self\n where\n I: IntoIterator<Item = Value>,\n {\n self.values(values).unwrap()\n }\n\n \n pub fn exprs_panic<I>(&mut self, values: I) -> &mut Self\n where\n I: IntoIterator<Item = SimpleExpr>,\n {\n self.exprs(values).unwrap()\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn returning(&mut self, select: SelectStatement) -> &mut Self {\n self.returning = select.selects;\n self\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn returning_col<C>(&mut self, col: C) -> &mut Self\n where\n C: IntoIden,\n {\n self.returning(Query::select().column(col.into_iden()).take())\n }\n}\n\nimpl QueryStatementBuilder for InsertStatement {\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n fn build_collect<T: QueryBuilder>(\n &self,\n query_builder: T,\n collector: &mut dyn FnMut(Value),\n ) -> String {\n let mut sql = SqlWriter::new();\n query_builder.prepare_insert_statement(self, &mut sql, collector);\n sql.result()\n }\n\n fn build_collect_any(\n &self,\n query_builder: &dyn QueryBuilder,\n collector: &mut dyn FnMut(Value),\n ) -> String {\n let mut sql = SqlWriter::new();\n query_builder.prepare_insert_statement(self, &mut sql, collector);\n sql.result()\n }\n}\n"},"prefix":{"kind":"string","value":"use crate::{\n backend::QueryBuilder, error::*, prepare::*, types::*, value::*, Expr, Query,\n QueryStatementBuilder, SelectExpr, SelectStatement, SimpleExpr,\n};\n\n#[derive(Debug, Default, Clone)]\npub struct InsertStatement {\n pub(crate) table: Option<Box<TableRef>>,\n pub(crate) columns: Vec<DynIden>,\n pub(crate) values: Vec<Vec<SimpleExpr>>,\n pub(crate) returning: Vec<SelectExpr>,\n}\n\nimpl InsertStatement {\n \n pub fn new() -> Self {\n Self::default()\n }\n\n \n \n \n \n \n #[allow(clippy::wrong_self_convention)]\n pub fn into_table<T>(&mut self, tbl_ref: T) -> &mut Self\n where\n T: IntoTableRef,\n {\n self.table = Some(Box::new(tbl_ref.into_table_ref()));\n self\n }\n\n \n \n \n \n \n pub fn columns<C, I>(&mut self, columns: I) -> &mut Self\n where\n C: IntoIden,\n I: IntoIterator<Item = C>,\n {\n self.columns = columns.into_iter().map(|c| c.into_iden()).collect();\n self\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn values<I>(&mut self, values: I) -> Result<&mut Self>\n where\n I: IntoIterator<Item = Value>,\n {\n let values = values\n .into_iter()\n .map(|v| Expr::val(v).into())\n .collect::<Vec<SimpleExpr>>();\n if self.columns.len() != values.len() {\n return Err(Error::ColValNumMismatch {\n col_len: self.columns.len(),\n val_len: values.len(),\n });\n }\n self.values.push(values);\n Ok(self)\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn exprs<I>(&mut self, values: I) -> Result<&mut Self>\n where\n I: IntoIterator<Item = SimpleExpr>,\n {\n let values = values.into_iter().collect::<Vec<SimpleExpr>>();\n if self.columns.len() != values.len() {\n return Err(Error::ColValNumMismatch {\n col_len: self.columns.len(),\n val_len: values.len(),\n });\n }\n self.values.push(values);\n Ok(self)\n }\n\n \n pub fn values_panic<I>(&mut self, values: I) -> &mut Self\n where\n I: IntoIterator<Item = Value>,\n {\n self.values(values).unwrap()\n }\n\n \n pub fn exprs_panic<I>(&mut self, values: I) -> &mut Self\n where\n I: IntoIterator<Item = SimpleExpr>,\n {\n self.exprs(values).unwrap()\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n pub fn returning(&mut self, select: SelectStatement) -> &mut Self {\n self.returning = select.selects;\n self\n }\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n "},"suffix":{"kind":"string","value":"\n}\n\nimpl QueryStatementBuilder for InsertStatement {\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n fn build_collect<T: QueryBuilder>(\n &self,\n query_builder: T,\n collector: &mut dyn FnMut(Value),\n ) -> String {\n let mut sql = SqlWriter::new();\n query_builder.prepare_insert_statement(self, &mut sql, collector);\n sql.result()\n }\n\n fn build_collect_any(\n &self,\n query_builder: &dyn QueryBuilder,\n collector: &mut dyn FnMut(Value),\n ) -> String {\n let mut sql = SqlWriter::new();\n query_builder.prepare_insert_statement(self, &mut sql, collector);\n sql.result()\n }\n}\n"},"middle":{"kind":"string","value":"pub fn returning_col<C>(&mut self, col: C) -> &mut Self\n where\n C: IntoIden,\n {\n self.returning(Query::select().column(col.into_iden()).take())\n }"},"strategy":{"kind":"string","value":"function_block-full_function"},"context_items":{"kind":"list like","value":[{"content":"pub trait IntoTableRef {\n\n fn into_table_ref(self) -> TableRef;\n\n}\n\n\n\n/// Unary operator\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n\npub enum UnOper {\n\n Not,\n\n}\n\n\n\n/// Binary operator\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n\npub enum BinOper {\n\n And,\n\n Or,\n\n Like,\n\n NotLike,\n\n Is,\n\n IsNot,\n\n In,\n","file_path":"src/types.rs","rank":0,"score":171404.5614091992},{"content":"#[allow(clippy::many_single_char_names)]\n\n#[cfg(feature = \"with-json\")]\n\n#[cfg_attr(docsrs, doc(cfg(feature = \"with-json\")))]\n\npub fn sea_value_to_json_value(value: &Value) -> Json {\n\n use crate::{CommonSqlQueryBuilder, QueryBuilder};\n\n\n\n match value {\n\n Value::Bool(None)\n\n | Value::TinyInt(None)\n\n | Value::SmallInt(None)\n\n | Value::Int(None)\n\n | Value::BigInt(None)\n\n | Value::TinyUnsigned(None)\n\n | Value::SmallUnsigned(None)\n\n | Value::Unsigned(None)\n\n | Value::BigUnsigned(None)\n\n | Value::Float(None)\n\n | Value::Double(None)\n\n | Value::String(None)\n\n | Value::Bytes(None)\n\n | Value::Json(None) => Json::Null,\n\n #[cfg(feature = \"with-rust_decimal\")]\n\n Value::Decimal(None) => Json::Null,\n","file_path":"src/value.rs","rank":1,"score":157035.6533741798},{"content":" /// Identifier\n\n pub trait Iden where $(Self: $bounds),* {\n\n fn prepare(&self, s: &mut dyn fmt::Write, q: char) {\n\n write!(s, \"{}{}{}\", q, self.quoted(q), q).unwrap();\n\n }\n\n\n\n fn quoted(&self, q: char) -> String {\n\n let mut b = [0; 4];\n\n let qq: &str = q.encode_utf8(&mut b);\n\n self.to_string().replace(qq, qq.repeat(2).as_str())\n\n }\n\n\n\n fn to_string(&self) -> String {\n\n let s = &mut String::new();\n\n self.unquoted(s);\n\n s.to_owned()\n\n }\n\n\n\n fn unquoted(&self, s: &mut dyn fmt::Write);\n\n }\n\n };\n\n}\n\n\n\n#[cfg(feature = \"thread-safe\")]\n\niden_trait!(Send, Sync);\n\n#[cfg(not(feature = \"thread-safe\"))]\n\niden_trait!();\n\n\n\npub type DynIden = SeaRc<dyn Iden>;\n\n\n","file_path":"src/types.rs","rank":2,"score":152537.52249885883},{"content":"pub fn inject_parameters<I>(sql: &str, params: I, query_builder: &dyn QueryBuilder) -> String\n\nwhere\n\n I: IntoIterator<Item = Value>,\n\n{\n\n let params: Vec<Value> = params.into_iter().collect();\n\n let tokenizer = Tokenizer::new(sql);\n\n let tokens: Vec<Token> = tokenizer.iter().collect();\n\n let mut counter = 0;\n\n let mut output = Vec::new();\n\n let mut i = 0;\n\n while i < tokens.len() {\n\n let token = &tokens[i];\n\n match token {\n\n Token::Punctuation(mark) => {\n\n if (mark.as_ref(), false) == query_builder.placeholder() {\n\n output.push(query_builder.value_to_string(¶ms[counter]));\n\n counter += 1;\n\n i += 1;\n\n continue;\n\n } else if (mark.as_ref(), true) == query_builder.placeholder()\n","file_path":"src/prepare.rs","rank":3,"score":151159.20587330378},{"content":"pub trait ValueType: Sized {\n\n fn try_from(v: Value) -> Result<Self, ValueTypeErr>;\n\n\n\n fn unwrap(v: Value) -> Self {\n\n Self::try_from(v).unwrap()\n\n }\n\n\n\n fn type_name() -> String;\n\n\n\n fn column_type() -> ColumnType;\n\n}\n\n\n\n#[derive(Debug)]\n\npub struct ValueTypeErr;\n\n\n\nimpl std::error::Error for ValueTypeErr {}\n\n\n\nimpl std::fmt::Display for ValueTypeErr {\n\n fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {\n\n write!(f, \"Value type mismatch\")\n","file_path":"src/value.rs","rank":4,"score":151091.39654615914},{"content":"pub trait IntoColumnRef {\n\n fn into_column_ref(self) -> ColumnRef;\n\n}\n\n\n\n/// Table references\n\n#[allow(clippy::large_enum_variant)]\n\n#[derive(Debug, Clone)]\n\npub enum TableRef {\n\n /// Table identifier without any schema / database prefix\n\n Table(DynIden),\n\n /// Table identifier with schema prefix\n\n SchemaTable(DynIden, DynIden),\n\n /// Table identifier with database and schema prefix\n\n DatabaseSchemaTable(DynIden, DynIden, DynIden),\n\n /// Table identifier with alias\n\n TableAlias(DynIden, DynIden),\n\n /// Table identifier with schema prefix and alias\n\n SchemaTableAlias(DynIden, DynIden, DynIden),\n\n /// Table identifier with database and schema prefix and alias\n\n DatabaseSchemaTableAlias(DynIden, DynIden, DynIden, DynIden),\n\n /// Subquery with alias\n\n SubQuery(SelectStatement, DynIden),\n\n}\n\n\n","file_path":"src/types.rs","rank":5,"score":147540.44615226323},{"content":"#[test]\n\nfn select_30() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character, Char::SizeW, Char::SizeH\n\n ])\n\n .from(Char::Table)\n\n .and_where(\n\n Expr::col(Char::SizeW).mul(2)\n\n .add(Expr::col(Char::SizeH).div(3))\n\n .equals(Expr::value(4))\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE (`size_w` * 2) + (`size_h` / 3) = 4\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":6,"score":145059.41611518612},{"content":"#[test]\n\nfn select_41() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect])\n\n .exprs(vec![Expr::col(Glyph::Image).max()])\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![Glyph::Aspect])\n\n .cond_having(any![Expr::col(Glyph::Aspect).gt(2)])\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"aspect\", MAX(\"image\") FROM \"glyph\" GROUP BY \"aspect\" HAVING \"aspect\" > 2\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":7,"score":145059.41611518612},{"content":"#[test]\n\nfn select_24() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .conditions(\n\n true,\n\n |x| {\n\n x.and_where(Expr::col(Char::FontId).eq(5));\n\n },\n\n |_| ()\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE `font_id` = 5\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":8,"score":145059.41611518612},{"content":"#[test]\n\nfn select_40() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(any![\n\n Expr::col(Glyph::Aspect).is_null(),\n\n all![\n\n Expr::col(Glyph::Aspect).is_not_null(),\n\n Expr::col(Glyph::Aspect).lt(8)\n\n ]\n\n ])\n\n .to_string(sea_query::MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL OR (`aspect` IS NOT NULL AND `aspect` < 8)\"#\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":9,"score":145059.41611518612},{"content":"#[test]\n\nfn select_37() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(Cond::any().add(Cond::all()).add(Cond::any()))\n\n .build(sea_query::PostgresQueryBuilder);\n\n\n\n assert_eq!(statement, r#\"SELECT \"id\" FROM \"glyph\"\"#);\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":10,"score":145059.41611518612},{"content":"#[test]\n\nfn select_47() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::all()\n\n .not()\n\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8)))\n\n .add(Expr::col(Glyph::Aspect).is_not_null()),\n\n )\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE NOT (`aspect` < 8 AND `aspect` IS NOT NULL)\"#\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":11,"score":145059.41611518612},{"content":"#[test]\n\nfn select_32() {\n\n assert_eq!(\n\n Query::select()\n\n .expr_as(Expr::col(Char::Character), Alias::new(\"C\"))\n\n .from(Char::Table)\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` AS `C` FROM `character`\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":12,"score":145059.41611518612},{"content":"#[test]\n\nfn select_26() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .and_where(\n\n Expr::expr(Expr::col(Char::SizeW).add(1))\n\n .mul(2)\n\n .equals(Expr::expr(Expr::col(Char::SizeH).div(2)).sub(1))\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE (`size_w` + 1) * 2 = (`size_h` / 2) - 1\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":13,"score":145059.41611518612},{"content":"#[test]\n\nfn select_23() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .and_where_option(None)\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character`\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":14,"score":145059.41611518612},{"content":"#[test]\n\nfn select_4() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect])\n\n .from_subquery(\n\n Query::select()\n\n .columns(vec![Glyph::Image, Glyph::Aspect])\n\n .from(Glyph::Table)\n\n .take(),\n\n Alias::new(\"subglyph\")\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"aspect\" FROM (SELECT \"image\", \"aspect\" FROM \"glyph\") AS \"subglyph\"\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":15,"score":145059.41611518612},{"content":"#[test]\n\nfn select_11() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Glyph::Aspect,\n\n ])\n\n .from(Glyph::Table)\n\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\n\n .order_by(Glyph::Image, Order::Desc)\n\n .order_by((Glyph::Table, Glyph::Aspect), Order::Asc)\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `aspect` FROM `glyph` WHERE IFNULL(`aspect`, 0) > 2 ORDER BY `image` DESC, `glyph`.`aspect` ASC\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":16,"score":145059.41611518612},{"content":"#[test]\n\nfn select_17() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![(Glyph::Table, Glyph::Image),])\n\n .from(Glyph::Table)\n\n .and_where(Expr::tbl(Glyph::Table, Glyph::Aspect).between(3, 5))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"glyph\".\"image\" FROM \"glyph\" WHERE \"glyph\".\"aspect\" BETWEEN 3 AND 5\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":17,"score":145059.41611518612},{"content":"#[test]\n\nfn select_36() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(Cond::any().add(Expr::col(Glyph::Aspect).is_null()))\n\n .build(sea_query::PostgresQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT \"id\" FROM \"glyph\" WHERE \"aspect\" IS NULL\"#\n\n );\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":18,"score":145059.41611518612},{"content":"#[test]\n\nfn select_38() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::any()\n\n .add(Expr::col(Glyph::Aspect).is_null())\n\n .add(Expr::col(Glyph::Aspect).is_not_null()),\n\n )\n\n .build(sea_query::MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL OR `aspect` IS NOT NULL\"#\n\n );\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":19,"score":145059.41611518612},{"content":"#[test]\n\nfn select_7() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect,])\n\n .from(Glyph::Table)\n\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"aspect\" FROM \"glyph\" WHERE COALESCE(\"aspect\", 0) > 2\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":20,"score":145059.41611518612},{"content":"#[test]\n\nfn select_27() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character, Char::SizeW, Char::SizeH\n\n ])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::SizeW).eq(3))\n\n .and_where(Expr::col(Char::SizeH).eq(4))\n\n .and_where(Expr::col(Char::SizeH).eq(5))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3 AND `size_h` = 4 AND `size_h` = 5\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":21,"score":145059.41611518612},{"content":"#[test]\n\nfn select_27() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::SizeW).eq(3))\n\n .and_where(Expr::col(Char::SizeH).eq(4))\n\n .and_where(Expr::col(Char::SizeH).eq(5))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\", \"size_w\", \"size_h\" FROM \"character\" WHERE \"size_w\" = 3 AND \"size_h\" = 4 AND \"size_h\" = 5\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":22,"score":145059.41611518612},{"content":"#[test]\n\nfn select_30() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .and_where(\n\n Expr::col(Char::SizeW)\n\n .mul(2)\n\n .add(Expr::col(Char::SizeH).div(3))\n\n .equals(Expr::value(4))\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\", \"size_w\", \"size_h\" FROM \"character\" WHERE (\"size_w\" * 2) + (\"size_h\" / 3) = 4\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":23,"score":145059.41611518612},{"content":"#[test]\n\nfn select_13() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Glyph::Aspect,\n\n ])\n\n .from(Glyph::Table)\n\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\n\n .order_by_columns(vec![\n\n ((Glyph::Table, Glyph::Id), Order::Asc),\n\n ((Glyph::Table, Glyph::Aspect), Order::Desc),\n\n ])\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `aspect` FROM `glyph` WHERE IFNULL(`aspect`, 0) > 2 ORDER BY `glyph`.`id` ASC, `glyph`.`aspect` DESC\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":24,"score":145059.41611518612},{"content":"#[test]\n\nfn select_36() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(Cond::any().add(Expr::col(Glyph::Aspect).is_null()))\n\n .build(sea_query::MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL\"#\n\n );\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":25,"score":145059.41611518612},{"content":"#[test]\n\nfn select_32() {\n\n assert_eq!(\n\n Query::select()\n\n .expr_as(Expr::col(Char::Character), Alias::new(\"C\"))\n\n .from(Char::Table)\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" AS \"C\" FROM \"character\"\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":26,"score":145059.41611518612},{"content":"#[test]\n\nfn select_6() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect,])\n\n .exprs(vec![Expr::col(Glyph::Image).max(),])\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![Glyph::Aspect,])\n\n .and_having(Expr::col(Glyph::Aspect).gt(2))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `aspect`, MAX(`image`) FROM `glyph` GROUP BY `aspect` HAVING `aspect` > 2\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":27,"score":145059.41611518612},{"content":"#[test]\n\nfn select_49() {\n\n let statement = sea_query::Query::select()\n\n .expr(Expr::asterisk())\n\n .from(Char::Table)\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(statement, r#\"SELECT * FROM `character`\"#);\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":28,"score":145059.41611518612},{"content":"#[test]\n\nfn select_43() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(Cond::all().add_option::<SimpleExpr>(None))\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(statement, \"SELECT `id` FROM `glyph`\");\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":29,"score":145059.41611518612},{"content":"#[test]\n\nfn select_16() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::FontId).is_null())\n\n .and_where(Expr::col(Char::Character).is_not_null())\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE `font_id` IS NULL AND `character` IS NOT NULL\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":30,"score":145059.41611518612},{"content":"#[test]\n\nfn select_12() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect,])\n\n .from(Glyph::Table)\n\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\n\n .order_by_columns(vec![(Glyph::Id, Order::Asc), (Glyph::Aspect, Order::Desc),])\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"aspect\" FROM \"glyph\" WHERE COALESCE(\"aspect\", 0) > 2 ORDER BY \"id\" ASC, \"aspect\" DESC\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":31,"score":145059.41611518612},{"content":"#[test]\n\nfn select_28() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character, Char::SizeW, Char::SizeH\n\n ])\n\n .from(Char::Table)\n\n .or_where(Expr::col(Char::SizeW).eq(3))\n\n .or_where(Expr::col(Char::SizeH).eq(4))\n\n .or_where(Expr::col(Char::SizeH).eq(5))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3 OR `size_h` = 4 OR `size_h` = 5\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":32,"score":145059.41611518612},{"content":"#[test]\n\nfn select_4() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Image])\n\n .from_subquery(\n\n Query::select()\n\n .columns(vec![Glyph::Image, Glyph::Aspect])\n\n .from(Glyph::Table)\n\n .take(),\n\n Alias::new(\"subglyph\")\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `image` FROM (SELECT `image`, `aspect` FROM `glyph`) AS `subglyph`\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":33,"score":145059.41611518612},{"content":"#[test]\n\nfn select_26() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .and_where(\n\n Expr::expr(Expr::col(Char::SizeW).add(1))\n\n .mul(2)\n\n .equals(Expr::expr(Expr::col(Char::SizeH).div(2)).sub(1))\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE (\"size_w\" + 1) * 2 = (\"size_h\" / 2) - 1\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":34,"score":145059.41611518612},{"content":"#[test]\n\nfn select_1() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .limit(10)\n\n .offset(100)\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character`, `size_w`, `size_h` FROM `character` LIMIT 10 OFFSET 100\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":35,"score":145059.41611518612},{"content":"#[test]\n\nfn select_2() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::SizeW).eq(3))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":36,"score":145059.41611518612},{"content":"#[test]\n\nfn select_14() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Glyph::Id,\n\n Glyph::Aspect,\n\n ])\n\n .expr(Expr::col(Glyph::Image).max())\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![\n\n (Glyph::Table, Glyph::Id),\n\n (Glyph::Table, Glyph::Aspect),\n\n ])\n\n .and_having(Expr::col(Glyph::Aspect).gt(2))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `id`, `aspect`, MAX(`image`) FROM `glyph` GROUP BY `glyph`.`id`, `glyph`.`aspect` HAVING `aspect` > 2\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":37,"score":145059.41611518612},{"content":"#[test]\n\nfn select_2() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::SizeW).eq(3))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\", \"size_w\", \"size_h\" FROM \"character\" WHERE \"size_w\" = 3\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":38,"score":145059.41611518612},{"content":"#[test]\n\nfn select_16() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::FontId).is_null())\n\n .and_where(Expr::col(Char::Character).is_not_null())\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE \"font_id\" IS NULL AND \"character\" IS NOT NULL\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":39,"score":145059.41611518612},{"content":"#[test]\n\nfn select_18() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Glyph::Aspect,\n\n ])\n\n .from(Glyph::Table)\n\n .and_where(Expr::col(Glyph::Aspect).between(3, 5))\n\n .and_where(Expr::col(Glyph::Aspect).not_between(8, 10))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `aspect` FROM `glyph` WHERE (`aspect` BETWEEN 3 AND 5) AND (`aspect` NOT BETWEEN 8 AND 10)\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":40,"score":145059.41611518612},{"content":"#[test]\n\nfn select_25() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .and_where(\n\n Expr::col(Char::SizeW)\n\n .mul(2)\n\n .equals(Expr::col(Char::SizeH).div(2))\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE `size_w` * 2 = `size_h` / 2\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":41,"score":145059.41611518612},{"content":"#[test]\n\nfn select_7() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect,])\n\n .from(Glyph::Table)\n\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `aspect` FROM `glyph` WHERE IFNULL(`aspect`, 0) > 2\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":42,"score":145059.41611518612},{"content":"#[test]\n\nfn select_22() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .cond_where(\n\n Cond::all()\n\n .add(\n\n Cond::any().add(Expr::col(Char::Character).like(\"C\")).add(\n\n Expr::col(Char::Character)\n\n .like(\"D\")\n\n .and(Expr::col(Char::Character).like(\"E\"))\n\n )\n\n )\n\n .add(\n\n Expr::col(Char::Character)\n\n .like(\"F\")\n\n .or(Expr::col(Char::Character).like(\"G\"))\n\n )\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE (\"character\" LIKE 'C' OR ((\"character\" LIKE 'D') AND (\"character\" LIKE 'E'))) AND ((\"character\" LIKE 'F') OR (\"character\" LIKE 'G'))\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":43,"score":145059.41611518612},{"content":"#[test]\n\nfn select_22() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .cond_where(\n\n Cond::all()\n\n .add(\n\n Cond::any()\n\n .add(Expr::col(Char::Character).like(\"C\"))\n\n .add(Expr::col(Char::Character).like(\"D\").and(Expr::col(Char::Character).like(\"E\")))\n\n )\n\n .add(\n\n Expr::col(Char::Character).like(\"F\").or(Expr::col(Char::Character).like(\"G\"))\n\n )\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE (`character` LIKE 'C' OR ((`character` LIKE 'D') AND (`character` LIKE 'E'))) AND ((`character` LIKE 'F') OR (`character` LIKE 'G'))\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":44,"score":145059.41611518612},{"content":"#[test]\n\nfn select_5() {\n\n assert_eq!(\n\n Query::select()\n\n .column((Glyph::Table, Glyph::Image))\n\n .from(Glyph::Table)\n\n .and_where(Expr::tbl(Glyph::Table, Glyph::Aspect).is_in(vec![3, 4]))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `glyph`.`image` FROM `glyph` WHERE `glyph`.`aspect` IN (3, 4)\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":45,"score":145059.41611518612},{"content":"#[test]\n\n#[should_panic]\n\nfn select_34b() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Glyph::Aspect)\n\n .expr(Expr::col(Glyph::Image).max())\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![Glyph::Aspect,])\n\n .or_having(\n\n Expr::col(Glyph::Aspect)\n\n .gt(2)\n\n .or(Expr::col(Glyph::Aspect).lt(8))\n\n )\n\n .and_having(\n\n Expr::col(Glyph::Aspect)\n\n .gt(22)\n\n .or(Expr::col(Glyph::Aspect).lt(28))\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n vec![\n\n \"SELECT `aspect`, MAX(`image`) FROM `glyph` GROUP BY `aspect`\",\n\n \"HAVING ((`aspect` > 2) OR (`aspect` < 8))\",\n\n \"AND ((`aspect` > 22) OR (`aspect` < 28))\",\n\n ]\n\n .join(\" \")\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":46,"score":145059.41611518612},{"content":"#[test]\n\nfn select_33() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Glyph::Image)\n\n .from(Glyph::Table)\n\n .and_where(\n\n Expr::col(Glyph::Aspect)\n\n .in_subquery(Query::select().expr(Expr::cust(\"3 + 2 * 2\")).take())\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `image` FROM `glyph` WHERE `aspect` IN (SELECT 3 + 2 * 2)\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":47,"score":145059.41611518612},{"content":"#[test]\n\nfn select_19() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::Character).eq(\"A\"))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE `character` = 'A'\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":48,"score":145059.41611518612},{"content":"#[test]\n\nfn select_35() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .and_where(Expr::col(Glyph::Aspect).is_null())\n\n .build(sea_query::PostgresQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT \"id\" FROM \"glyph\" WHERE \"aspect\" IS NULL\"#\n\n );\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":49,"score":145059.41611518612},{"content":"#[test]\n\nfn select_24() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .conditions(\n\n true,\n\n |x| {\n\n x.and_where(Expr::col(Char::FontId).eq(5));\n\n },\n\n |_| ()\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE \"font_id\" = 5\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":50,"score":145059.41611518612},{"content":"#[test]\n\nfn select_9() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character,\n\n ])\n\n .from(Char::Table)\n\n .left_join(Font::Table, Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id))\n\n .inner_join(Glyph::Table, Expr::tbl(Char::Table, Char::Character).equals(Glyph::Table, Glyph::Image))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` LEFT JOIN `font` ON `character`.`font_id` = `font`.`id` INNER JOIN `glyph` ON `character`.`character` = `glyph`.`image`\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":51,"score":145059.41611518612},{"content":"#[test]\n\nfn select_8() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character,\n\n ])\n\n .from(Char::Table)\n\n .left_join(Font::Table, Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` LEFT JOIN `font` ON `character`.`font_id` = `font`.`id`\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":52,"score":145059.41611518612},{"content":"#[test]\n\nfn select_13() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect,])\n\n .from(Glyph::Table)\n\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\n\n .order_by_columns(vec![\n\n ((Glyph::Table, Glyph::Id), Order::Asc),\n\n ((Glyph::Table, Glyph::Aspect), Order::Desc),\n\n ])\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"aspect\" FROM \"glyph\" WHERE COALESCE(\"aspect\", 0) > 2 ORDER BY \"glyph\".\"id\" ASC, \"glyph\".\"aspect\" DESC\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":53,"score":145059.41611518612},{"content":"#[test]\n\nfn select_14() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Id, Glyph::Aspect,])\n\n .expr(Expr::col(Glyph::Image).max())\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![\n\n (Glyph::Table, Glyph::Id),\n\n (Glyph::Table, Glyph::Aspect),\n\n ])\n\n .and_having(Expr::col(Glyph::Aspect).gt(2))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"id\", \"aspect\", MAX(\"image\") FROM \"glyph\" GROUP BY \"glyph\".\"id\", \"glyph\".\"aspect\" HAVING \"aspect\" > 2\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":54,"score":145059.41611518612},{"content":"#[test]\n\nfn select_33() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Glyph::Image)\n\n .from(Glyph::Table)\n\n .and_where(\n\n Expr::col(Glyph::Aspect)\n\n .in_subquery(Query::select().expr(Expr::cust(\"3 + 2 * 2\")).take())\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"image\" FROM \"glyph\" WHERE \"aspect\" IN (SELECT 3 + 2 * 2)\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":55,"score":145059.41611518612},{"content":"#[test]\n\nfn select_3() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::SizeW).eq(3))\n\n .and_where(Expr::col(Char::SizeH).eq(4))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\", \"size_w\", \"size_h\" FROM \"character\" WHERE \"size_w\" = 3 AND \"size_h\" = 4\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":56,"score":145059.41611518612},{"content":"#[test]\n\nfn select_38() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::any()\n\n .add(Expr::col(Glyph::Aspect).is_null())\n\n .add(Expr::col(Glyph::Aspect).is_not_null()),\n\n )\n\n .build(sea_query::PostgresQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT \"id\" FROM \"glyph\" WHERE \"aspect\" IS NULL OR \"aspect\" IS NOT NULL\"#\n\n );\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":57,"score":145059.41611518612},{"content":"#[test]\n\nfn select_8() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character,])\n\n .from(Char::Table)\n\n .left_join(\n\n Font::Table,\n\n Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id)\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" LEFT JOIN \"font\" ON \"character\".\"font_id\" = \"font\".\"id\"\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":58,"score":145059.41611518612},{"content":"#[test]\n\nfn select_39() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::all()\n\n .add(Expr::col(Glyph::Aspect).is_null())\n\n .add(Expr::col(Glyph::Aspect).is_not_null()),\n\n )\n\n .build(sea_query::PostgresQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT \"id\" FROM \"glyph\" WHERE \"aspect\" IS NULL AND \"aspect\" IS NOT NULL\"#\n\n );\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":59,"score":145059.41611518612},{"content":"#[test]\n\n#[should_panic]\n\nfn select_29() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::SizeW).eq(3))\n\n .or_where(Expr::col(Char::SizeH).eq(4))\n\n .and_where(Expr::col(Char::SizeH).eq(5))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\", \"size_w\", \"size_h\" FROM \"character\" WHERE \"size_w\" = 3 OR \"size_h\" = 4 AND \"size_h\" = 5\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":60,"score":145059.41611518612},{"content":"#[test]\n\nfn select_10() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character,])\n\n .from(Char::Table)\n\n .left_join(\n\n Font::Table,\n\n Expr::tbl(Char::Table, Char::FontId)\n\n .equals(Font::Table, Font::Id)\n\n .and(Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id))\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" LEFT JOIN \"font\" ON (\"character\".\"font_id\" = \"font\".\"id\") AND (\"character\".\"font_id\" = \"font\".\"id\")\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":61,"score":145059.41611518612},{"content":"#[test]\n\nfn select_46() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::all()\n\n .not()\n\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8))),\n\n )\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE NOT (`aspect` < 8)\"#\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":62,"score":145059.41611518612},{"content":"#[test]\n\nfn select_34a() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Glyph::Aspect)\n\n .expr(Expr::col(Glyph::Image).max())\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![Glyph::Aspect,])\n\n .or_having(\n\n Expr::col(Glyph::Aspect)\n\n .gt(2)\n\n .or(Expr::col(Glyph::Aspect).lt(8))\n\n )\n\n .or_having(\n\n Expr::col(Glyph::Aspect)\n\n .gt(12)\n\n .and(Expr::col(Glyph::Aspect).lt(18))\n\n )\n\n .or_having(Expr::col(Glyph::Aspect).gt(32))\n\n .to_string(MysqlQueryBuilder),\n\n vec![\n\n \"SELECT `aspect`, MAX(`image`) FROM `glyph` GROUP BY `aspect`\",\n\n \"HAVING ((`aspect` > 2) OR (`aspect` < 8))\",\n\n \"OR ((`aspect` > 12) AND (`aspect` < 18))\",\n\n \"OR `aspect` > 32\",\n\n ]\n\n .join(\" \")\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":63,"score":145059.41611518612},{"content":"#[test]\n\nfn select_45() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::any()\n\n .not()\n\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8)))\n\n .add(Expr::col(Glyph::Aspect).is_not_null()),\n\n )\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE NOT (`aspect` < 8 OR `aspect` IS NOT NULL)\"#\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":64,"score":145059.41611518612},{"content":"#[test]\n\nfn select_20() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::Character).like(\"A\"))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE \"character\" LIKE 'A'\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":65,"score":145059.41611518612},{"content":"#[test]\n\nfn select_23() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .and_where_option(None)\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\"\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":66,"score":145059.41611518612},{"content":"#[test]\n\nfn select_15() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::FontId).is_null())\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE `font_id` IS NULL\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":67,"score":145059.41611518612},{"content":"#[test]\n\nfn select_42() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::all()\n\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8)))\n\n .add(Expr::col(Glyph::Aspect).is_not_null()),\n\n )\n\n .to_string(PostgresQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT \"id\" FROM \"glyph\" WHERE \"aspect\" < 8 AND \"aspect\" IS NOT NULL\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":68,"score":145059.41611518612},{"content":"#[test]\n\nfn select_12() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Glyph::Aspect,\n\n ])\n\n .from(Glyph::Table)\n\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\n\n .order_by_columns(vec![\n\n (Glyph::Id, Order::Asc),\n\n (Glyph::Aspect, Order::Desc),\n\n ])\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `aspect` FROM `glyph` WHERE IFNULL(`aspect`, 0) > 2 ORDER BY `id` ASC, `aspect` DESC\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":69,"score":145059.41611518612},{"content":"#[test]\n\nfn select_6() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect,])\n\n .exprs(vec![Expr::col(Glyph::Image).max(),])\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![Glyph::Aspect,])\n\n .and_having(Expr::col(Glyph::Aspect).gt(2))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"aspect\", MAX(\"image\") FROM \"glyph\" GROUP BY \"aspect\" HAVING \"aspect\" > 2\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":70,"score":145059.41611518612},{"content":"#[test]\n\nfn select_21() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character])\n\n .from(Char::Table)\n\n .or_where(Expr::col(Char::Character).like(\"A%\"))\n\n .or_where(Expr::col(Char::Character).like(\"%B\"))\n\n .or_where(Expr::col(Char::Character).like(\"%C%\"))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE \"character\" LIKE 'A%' OR \"character\" LIKE '%B' OR \"character\" LIKE '%C%'\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":71,"score":145059.41611518612},{"content":"#[test]\n\nfn select_31() {\n\n assert_eq!(\n\n Query::select()\n\n .expr((1..10_i32).fold(Expr::value(0), |expr, i| { expr.add(Expr::value(i)) }))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":72,"score":145059.41611518612},{"content":"#[test]\n\nfn select_44() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::any()\n\n .not()\n\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8))),\n\n )\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE NOT (`aspect` < 8)\"#\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":73,"score":145059.41611518612},{"content":"#[test]\n\nfn select_21() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character\n\n ])\n\n .from(Char::Table)\n\n .or_where(Expr::col(Char::Character).like(\"A%\"))\n\n .or_where(Expr::col(Char::Character).like(\"%B\"))\n\n .or_where(Expr::col(Char::Character).like(\"%C%\"))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE `character` LIKE 'A%' OR `character` LIKE '%B' OR `character` LIKE '%C%'\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":74,"score":145059.41611518612},{"content":"#[test]\n\nfn select_11() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect,])\n\n .from(Glyph::Table)\n\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\n\n .order_by(Glyph::Image, Order::Desc)\n\n .order_by((Glyph::Table, Glyph::Aspect), Order::Asc)\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"aspect\" FROM \"glyph\" WHERE COALESCE(\"aspect\", 0) > 2 ORDER BY \"image\" DESC, \"glyph\".\"aspect\" ASC\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":75,"score":145059.41611518612},{"content":"#[test]\n\nfn select_17() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![(Glyph::Table, Glyph::Image),])\n\n .from(Glyph::Table)\n\n .and_where(Expr::tbl(Glyph::Table, Glyph::Aspect).between(3, 5))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `glyph`.`image` FROM `glyph` WHERE `glyph`.`aspect` BETWEEN 3 AND 5\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":76,"score":145059.41611518612},{"content":"#[test]\n\nfn select_28() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .or_where(Expr::col(Char::SizeW).eq(3))\n\n .or_where(Expr::col(Char::SizeH).eq(4))\n\n .or_where(Expr::col(Char::SizeH).eq(5))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\", \"size_w\", \"size_h\" FROM \"character\" WHERE \"size_w\" = 3 OR \"size_h\" = 4 OR \"size_h\" = 5\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":77,"score":145059.41611518612},{"content":"#[test]\n\nfn select_9() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character,])\n\n .from(Char::Table)\n\n .left_join(\n\n Font::Table,\n\n Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id)\n\n )\n\n .inner_join(\n\n Glyph::Table,\n\n Expr::tbl(Char::Table, Char::Character).equals(Glyph::Table, Glyph::Image)\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" LEFT JOIN \"font\" ON \"character\".\"font_id\" = \"font\".\"id\" INNER JOIN \"glyph\" ON \"character\".\"character\" = \"glyph\".\"image\"\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":78,"score":145059.41611518612},{"content":"#[test]\n\nfn select_31() {\n\n assert_eq!(\n\n Query::select()\n\n .expr((1..10_i32).fold(Expr::value(0), |expr, i| { expr.add(Expr::value(i)) }))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":79,"score":145059.41611518612},{"content":"#[test]\n\nfn select_41() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect])\n\n .exprs(vec![Expr::col(Glyph::Image).max()])\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![Glyph::Aspect])\n\n .cond_having(any![Expr::col(Glyph::Aspect).gt(2)])\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `aspect`, MAX(`image`) FROM `glyph` GROUP BY `aspect` HAVING `aspect` > 2\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":80,"score":145059.41611518612},{"content":"#[test]\n\nfn select_15() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::FontId).is_null())\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE \"font_id\" IS NULL\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":81,"score":145059.41611518612},{"content":"#[test]\n\nfn select_18() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Glyph::Aspect,])\n\n .from(Glyph::Table)\n\n .and_where(Expr::col(Glyph::Aspect).between(3, 5))\n\n .and_where(Expr::col(Glyph::Aspect).not_between(8, 10))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"aspect\" FROM \"glyph\" WHERE (\"aspect\" BETWEEN 3 AND 5) AND (\"aspect\" NOT BETWEEN 8 AND 10)\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":82,"score":145059.41611518612},{"content":"#[test]\n\nfn select_1() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\n\n .from(Char::Table)\n\n .limit(10)\n\n .offset(100)\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\", \"size_w\", \"size_h\" FROM \"character\" LIMIT 10 OFFSET 100\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":83,"score":145059.41611518612},{"content":"#[test]\n\nfn select_10() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character,\n\n ])\n\n .from(Char::Table)\n\n .left_join(Font::Table,\n\n Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id)\n\n .and(Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id))\n\n )\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` LEFT JOIN `font` ON (`character`.`font_id` = `font`.`id`) AND (`character`.`font_id` = `font`.`id`)\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":84,"score":145059.41611518612},{"content":"#[test]\n\nfn select_35() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .and_where(Expr::col(Glyph::Aspect).is_null())\n\n .build(sea_query::MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL\"#\n\n );\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":85,"score":145059.41611518612},{"content":"#[test]\n\nfn select_20() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::Character).like(\"A\"))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character` FROM `character` WHERE `character` LIKE 'A'\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":86,"score":145059.41611518612},{"content":"#[test]\n\n#[should_panic]\n\nfn select_34b() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Glyph::Aspect)\n\n .expr(Expr::col(Glyph::Image).max())\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![Glyph::Aspect,])\n\n .or_having(\n\n Expr::col(Glyph::Aspect)\n\n .gt(2)\n\n .or(Expr::col(Glyph::Aspect).lt(8))\n\n )\n\n .and_having(\n\n Expr::col(Glyph::Aspect)\n\n .gt(22)\n\n .or(Expr::col(Glyph::Aspect).lt(28))\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n vec![\n\n r#\"SELECT \"aspect\", MAX(\"image\") FROM \"glyph\" GROUP BY \"aspect\"\"#,\n\n r#\"HAVING ((\"aspect\" > 2) OR (\"aspect\" < 8))\"#,\n\n r#\"AND ((\"aspect\" > 22) OR (\"aspect\" < 28))\"#,\n\n ]\n\n .join(\" \")\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":87,"score":145059.41611518612},{"content":"#[test]\n\nfn select_42() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::all()\n\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8)))\n\n .add(Expr::col(Glyph::Aspect).is_not_null()),\n\n )\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE `aspect` < 8 AND `aspect` IS NOT NULL\"#\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":88,"score":145059.41611518612},{"content":"#[test]\n\nfn select_25() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Char::Character)\n\n .from(Char::Table)\n\n .and_where(\n\n Expr::col(Char::SizeW)\n\n .mul(2)\n\n .equals(Expr::col(Char::SizeH).div(2))\n\n )\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE \"size_w\" * 2 = \"size_h\" / 2\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":89,"score":145059.41611518612},{"content":"#[test]\n\nfn select_34a() {\n\n assert_eq!(\n\n Query::select()\n\n .column(Glyph::Aspect)\n\n .expr(Expr::col(Glyph::Image).max())\n\n .from(Glyph::Table)\n\n .group_by_columns(vec![Glyph::Aspect,])\n\n .or_having(\n\n Expr::col(Glyph::Aspect)\n\n .gt(2)\n\n .or(Expr::col(Glyph::Aspect).lt(8))\n\n )\n\n .or_having(\n\n Expr::col(Glyph::Aspect)\n\n .gt(12)\n\n .and(Expr::col(Glyph::Aspect).lt(18))\n\n )\n\n .or_having(Expr::col(Glyph::Aspect).gt(32))\n\n .to_string(PostgresQueryBuilder),\n\n vec![\n\n r#\"SELECT \"aspect\", MAX(\"image\") FROM \"glyph\" GROUP BY \"aspect\"\"#,\n\n r#\"HAVING ((\"aspect\" > 2) OR (\"aspect\" < 8))\"#,\n\n r#\"OR ((\"aspect\" > 12) AND (\"aspect\" < 18))\"#,\n\n r#\"OR \"aspect\" > 32\"#,\n\n ]\n\n .join(\" \")\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":90,"score":145059.41611518612},{"content":"#[test]\n\nfn select_40() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(any![\n\n Expr::col(Glyph::Aspect).is_null(),\n\n all![\n\n Expr::col(Glyph::Aspect).is_not_null(),\n\n Expr::col(Glyph::Aspect).lt(8)\n\n ]\n\n ])\n\n .to_string(sea_query::PostgresQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT \"id\" FROM \"glyph\" WHERE \"aspect\" IS NULL OR (\"aspect\" IS NOT NULL AND \"aspect\" < 8)\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":91,"score":145059.41611518612},{"content":"#[test]\n\nfn select_50() {\n\n let statement = sea_query::Query::select()\n\n .expr(Expr::table_asterisk(Char::Table))\n\n .column((Font::Table, Font::Name))\n\n .from(Char::Table)\n\n .inner_join(\n\n Font::Table,\n\n Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id),\n\n )\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `character`.*, `font`.`name` FROM `character` INNER JOIN `font` ON `character`.`font_id` = `font`.`id`\"#\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":92,"score":145059.41611518612},{"content":"#[test]\n\n#[should_panic]\n\nfn select_29() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character, Char::SizeW, Char::SizeH\n\n ])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::SizeW).eq(3))\n\n .or_where(Expr::col(Char::SizeH).eq(4))\n\n .and_where(Expr::col(Char::SizeH).eq(5))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3 OR `size_h` = 4 AND `size_h` = 5\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":93,"score":145059.41611518612},{"content":"#[test]\n\nfn select_5() {\n\n assert_eq!(\n\n Query::select()\n\n .column((Glyph::Table, Glyph::Image))\n\n .from(Glyph::Table)\n\n .and_where(Expr::tbl(Glyph::Table, Glyph::Aspect).is_in(vec![3, 4]))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"glyph\".\"image\" FROM \"glyph\" WHERE \"glyph\".\"aspect\" IN (3, 4)\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":94,"score":145059.41611518612},{"content":"#[test]\n\nfn select_37() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(Cond::any().add(Cond::all()).add(Cond::any()))\n\n .build(sea_query::MysqlQueryBuilder);\n\n\n\n assert_eq!(statement, r#\"SELECT `id` FROM `glyph`\"#);\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":95,"score":145059.41611518612},{"content":"#[test]\n\nfn select_3() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![\n\n Char::Character, Char::SizeW, Char::SizeH\n\n ])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::SizeW).eq(3))\n\n .and_where(Expr::col(Char::SizeH).eq(4))\n\n .to_string(MysqlQueryBuilder),\n\n \"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3 AND `size_h` = 4\"\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":96,"score":145059.41611518612},{"content":"#[test]\n\nfn select_39() {\n\n let (statement, values) = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::all()\n\n .add(Expr::col(Glyph::Aspect).is_null())\n\n .add(Expr::col(Glyph::Aspect).is_not_null()),\n\n )\n\n .build(sea_query::MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL AND `aspect` IS NOT NULL\"#\n\n );\n\n assert_eq!(values.0, vec![]);\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":97,"score":145059.41611518612},{"content":"#[test]\n\nfn select_19() {\n\n assert_eq!(\n\n Query::select()\n\n .columns(vec![Char::Character])\n\n .from(Char::Table)\n\n .and_where(Expr::col(Char::Character).eq(\"A\"))\n\n .to_string(PostgresQueryBuilder),\n\n r#\"SELECT \"character\" FROM \"character\" WHERE \"character\" = 'A'\"#\n\n );\n\n}\n\n\n","file_path":"tests/postgres/query.rs","rank":98,"score":145059.41611518612},{"content":"#[test]\n\nfn select_48() {\n\n let statement = sea_query::Query::select()\n\n .column(Glyph::Id)\n\n .from(Glyph::Table)\n\n .cond_where(\n\n Cond::all().add_option(Some(ConditionExpression::SimpleExpr(\n\n Expr::tuple([\n\n Expr::col(Glyph::Aspect).into_simple_expr(),\n\n Expr::value(100),\n\n ])\n\n .less_than(Expr::tuple([Expr::value(8), Expr::value(100)])),\n\n ))),\n\n )\n\n .to_string(MysqlQueryBuilder);\n\n\n\n assert_eq!(\n\n statement,\n\n r#\"SELECT `id` FROM `glyph` WHERE (`aspect`, 100) < (8, 100)\"#\n\n );\n\n}\n\n\n","file_path":"tests/mysql/query.rs","rank":99,"score":145059.41611518612}],"string":"[\n {\n \"content\": \"pub trait IntoTableRef {\\n\\n fn into_table_ref(self) -> TableRef;\\n\\n}\\n\\n\\n\\n/// Unary operator\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\n\\npub enum UnOper {\\n\\n Not,\\n\\n}\\n\\n\\n\\n/// Binary operator\\n\\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\\n\\npub enum BinOper {\\n\\n And,\\n\\n Or,\\n\\n Like,\\n\\n NotLike,\\n\\n Is,\\n\\n IsNot,\\n\\n In,\\n\",\n \"file_path\": \"src/types.rs\",\n \"rank\": 0,\n \"score\": 171404.5614091992\n },\n {\n \"content\": \"#[allow(clippy::many_single_char_names)]\\n\\n#[cfg(feature = \\\"with-json\\\")]\\n\\n#[cfg_attr(docsrs, doc(cfg(feature = \\\"with-json\\\")))]\\n\\npub fn sea_value_to_json_value(value: &Value) -> Json {\\n\\n use crate::{CommonSqlQueryBuilder, QueryBuilder};\\n\\n\\n\\n match value {\\n\\n Value::Bool(None)\\n\\n | Value::TinyInt(None)\\n\\n | Value::SmallInt(None)\\n\\n | Value::Int(None)\\n\\n | Value::BigInt(None)\\n\\n | Value::TinyUnsigned(None)\\n\\n | Value::SmallUnsigned(None)\\n\\n | Value::Unsigned(None)\\n\\n | Value::BigUnsigned(None)\\n\\n | Value::Float(None)\\n\\n | Value::Double(None)\\n\\n | Value::String(None)\\n\\n | Value::Bytes(None)\\n\\n | Value::Json(None) => Json::Null,\\n\\n #[cfg(feature = \\\"with-rust_decimal\\\")]\\n\\n Value::Decimal(None) => Json::Null,\\n\",\n \"file_path\": \"src/value.rs\",\n \"rank\": 1,\n \"score\": 157035.6533741798\n },\n {\n \"content\": \" /// Identifier\\n\\n pub trait Iden where $(Self: $bounds),* {\\n\\n fn prepare(&self, s: &mut dyn fmt::Write, q: char) {\\n\\n write!(s, \\\"{}{}{}\\\", q, self.quoted(q), q).unwrap();\\n\\n }\\n\\n\\n\\n fn quoted(&self, q: char) -> String {\\n\\n let mut b = [0; 4];\\n\\n let qq: &str = q.encode_utf8(&mut b);\\n\\n self.to_string().replace(qq, qq.repeat(2).as_str())\\n\\n }\\n\\n\\n\\n fn to_string(&self) -> String {\\n\\n let s = &mut String::new();\\n\\n self.unquoted(s);\\n\\n s.to_owned()\\n\\n }\\n\\n\\n\\n fn unquoted(&self, s: &mut dyn fmt::Write);\\n\\n }\\n\\n };\\n\\n}\\n\\n\\n\\n#[cfg(feature = \\\"thread-safe\\\")]\\n\\niden_trait!(Send, Sync);\\n\\n#[cfg(not(feature = \\\"thread-safe\\\"))]\\n\\niden_trait!();\\n\\n\\n\\npub type DynIden = SeaRc<dyn Iden>;\\n\\n\\n\",\n \"file_path\": \"src/types.rs\",\n \"rank\": 2,\n \"score\": 152537.52249885883\n },\n {\n \"content\": \"pub fn inject_parameters<I>(sql: &str, params: I, query_builder: &dyn QueryBuilder) -> String\\n\\nwhere\\n\\n I: IntoIterator<Item = Value>,\\n\\n{\\n\\n let params: Vec<Value> = params.into_iter().collect();\\n\\n let tokenizer = Tokenizer::new(sql);\\n\\n let tokens: Vec<Token> = tokenizer.iter().collect();\\n\\n let mut counter = 0;\\n\\n let mut output = Vec::new();\\n\\n let mut i = 0;\\n\\n while i < tokens.len() {\\n\\n let token = &tokens[i];\\n\\n match token {\\n\\n Token::Punctuation(mark) => {\\n\\n if (mark.as_ref(), false) == query_builder.placeholder() {\\n\\n output.push(query_builder.value_to_string(¶ms[counter]));\\n\\n counter += 1;\\n\\n i += 1;\\n\\n continue;\\n\\n } else if (mark.as_ref(), true) == query_builder.placeholder()\\n\",\n \"file_path\": \"src/prepare.rs\",\n \"rank\": 3,\n \"score\": 151159.20587330378\n },\n {\n \"content\": \"pub trait ValueType: Sized {\\n\\n fn try_from(v: Value) -> Result<Self, ValueTypeErr>;\\n\\n\\n\\n fn unwrap(v: Value) -> Self {\\n\\n Self::try_from(v).unwrap()\\n\\n }\\n\\n\\n\\n fn type_name() -> String;\\n\\n\\n\\n fn column_type() -> ColumnType;\\n\\n}\\n\\n\\n\\n#[derive(Debug)]\\n\\npub struct ValueTypeErr;\\n\\n\\n\\nimpl std::error::Error for ValueTypeErr {}\\n\\n\\n\\nimpl std::fmt::Display for ValueTypeErr {\\n\\n fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {\\n\\n write!(f, \\\"Value type mismatch\\\")\\n\",\n \"file_path\": \"src/value.rs\",\n \"rank\": 4,\n \"score\": 151091.39654615914\n },\n {\n \"content\": \"pub trait IntoColumnRef {\\n\\n fn into_column_ref(self) -> ColumnRef;\\n\\n}\\n\\n\\n\\n/// Table references\\n\\n#[allow(clippy::large_enum_variant)]\\n\\n#[derive(Debug, Clone)]\\n\\npub enum TableRef {\\n\\n /// Table identifier without any schema / database prefix\\n\\n Table(DynIden),\\n\\n /// Table identifier with schema prefix\\n\\n SchemaTable(DynIden, DynIden),\\n\\n /// Table identifier with database and schema prefix\\n\\n DatabaseSchemaTable(DynIden, DynIden, DynIden),\\n\\n /// Table identifier with alias\\n\\n TableAlias(DynIden, DynIden),\\n\\n /// Table identifier with schema prefix and alias\\n\\n SchemaTableAlias(DynIden, DynIden, DynIden),\\n\\n /// Table identifier with database and schema prefix and alias\\n\\n DatabaseSchemaTableAlias(DynIden, DynIden, DynIden, DynIden),\\n\\n /// Subquery with alias\\n\\n SubQuery(SelectStatement, DynIden),\\n\\n}\\n\\n\\n\",\n \"file_path\": \"src/types.rs\",\n \"rank\": 5,\n \"score\": 147540.44615226323\n },\n {\n \"content\": \"#[test]\\n\\nfn select_30() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character, Char::SizeW, Char::SizeH\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .and_where(\\n\\n Expr::col(Char::SizeW).mul(2)\\n\\n .add(Expr::col(Char::SizeH).div(3))\\n\\n .equals(Expr::value(4))\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE (`size_w` * 2) + (`size_h` / 3) = 4\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 6,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_41() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect])\\n\\n .exprs(vec![Expr::col(Glyph::Image).max()])\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![Glyph::Aspect])\\n\\n .cond_having(any![Expr::col(Glyph::Aspect).gt(2)])\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"aspect\\\", MAX(\\\"image\\\") FROM \\\"glyph\\\" GROUP BY \\\"aspect\\\" HAVING \\\"aspect\\\" > 2\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 7,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_24() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .conditions(\\n\\n true,\\n\\n |x| {\\n\\n x.and_where(Expr::col(Char::FontId).eq(5));\\n\\n },\\n\\n |_| ()\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE `font_id` = 5\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 8,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_40() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(any![\\n\\n Expr::col(Glyph::Aspect).is_null(),\\n\\n all![\\n\\n Expr::col(Glyph::Aspect).is_not_null(),\\n\\n Expr::col(Glyph::Aspect).lt(8)\\n\\n ]\\n\\n ])\\n\\n .to_string(sea_query::MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL OR (`aspect` IS NOT NULL AND `aspect` < 8)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 9,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_37() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(Cond::any().add(Cond::all()).add(Cond::any()))\\n\\n .build(sea_query::PostgresQueryBuilder);\\n\\n\\n\\n assert_eq!(statement, r#\\\"SELECT \\\"id\\\" FROM \\\"glyph\\\"\\\"#);\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 10,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_47() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::all()\\n\\n .not()\\n\\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8)))\\n\\n .add(Expr::col(Glyph::Aspect).is_not_null()),\\n\\n )\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE NOT (`aspect` < 8 AND `aspect` IS NOT NULL)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 11,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_32() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .expr_as(Expr::col(Char::Character), Alias::new(\\\"C\\\"))\\n\\n .from(Char::Table)\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` AS `C` FROM `character`\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 12,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_26() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .and_where(\\n\\n Expr::expr(Expr::col(Char::SizeW).add(1))\\n\\n .mul(2)\\n\\n .equals(Expr::expr(Expr::col(Char::SizeH).div(2)).sub(1))\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE (`size_w` + 1) * 2 = (`size_h` / 2) - 1\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 13,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_23() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .and_where_option(None)\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character`\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 14,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_4() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect])\\n\\n .from_subquery(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Image, Glyph::Aspect])\\n\\n .from(Glyph::Table)\\n\\n .take(),\\n\\n Alias::new(\\\"subglyph\\\")\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"aspect\\\" FROM (SELECT \\\"image\\\", \\\"aspect\\\" FROM \\\"glyph\\\") AS \\\"subglyph\\\"\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 15,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_11() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Glyph::Aspect,\\n\\n ])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\\n\\n .order_by(Glyph::Image, Order::Desc)\\n\\n .order_by((Glyph::Table, Glyph::Aspect), Order::Asc)\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `aspect` FROM `glyph` WHERE IFNULL(`aspect`, 0) > 2 ORDER BY `image` DESC, `glyph`.`aspect` ASC\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 16,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_17() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![(Glyph::Table, Glyph::Image),])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::tbl(Glyph::Table, Glyph::Aspect).between(3, 5))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"glyph\\\".\\\"image\\\" FROM \\\"glyph\\\" WHERE \\\"glyph\\\".\\\"aspect\\\" BETWEEN 3 AND 5\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 17,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_36() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(Cond::any().add(Expr::col(Glyph::Aspect).is_null()))\\n\\n .build(sea_query::PostgresQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT \\\"id\\\" FROM \\\"glyph\\\" WHERE \\\"aspect\\\" IS NULL\\\"#\\n\\n );\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 18,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_38() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::any()\\n\\n .add(Expr::col(Glyph::Aspect).is_null())\\n\\n .add(Expr::col(Glyph::Aspect).is_not_null()),\\n\\n )\\n\\n .build(sea_query::MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL OR `aspect` IS NOT NULL\\\"#\\n\\n );\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 19,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_7() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect,])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"aspect\\\" FROM \\\"glyph\\\" WHERE COALESCE(\\\"aspect\\\", 0) > 2\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 20,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_27() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character, Char::SizeW, Char::SizeH\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::SizeW).eq(3))\\n\\n .and_where(Expr::col(Char::SizeH).eq(4))\\n\\n .and_where(Expr::col(Char::SizeH).eq(5))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3 AND `size_h` = 4 AND `size_h` = 5\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 21,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_27() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::SizeW).eq(3))\\n\\n .and_where(Expr::col(Char::SizeH).eq(4))\\n\\n .and_where(Expr::col(Char::SizeH).eq(5))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\", \\\"size_w\\\", \\\"size_h\\\" FROM \\\"character\\\" WHERE \\\"size_w\\\" = 3 AND \\\"size_h\\\" = 4 AND \\\"size_h\\\" = 5\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 22,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_30() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .and_where(\\n\\n Expr::col(Char::SizeW)\\n\\n .mul(2)\\n\\n .add(Expr::col(Char::SizeH).div(3))\\n\\n .equals(Expr::value(4))\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\", \\\"size_w\\\", \\\"size_h\\\" FROM \\\"character\\\" WHERE (\\\"size_w\\\" * 2) + (\\\"size_h\\\" / 3) = 4\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 23,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_13() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Glyph::Aspect,\\n\\n ])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\\n\\n .order_by_columns(vec![\\n\\n ((Glyph::Table, Glyph::Id), Order::Asc),\\n\\n ((Glyph::Table, Glyph::Aspect), Order::Desc),\\n\\n ])\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `aspect` FROM `glyph` WHERE IFNULL(`aspect`, 0) > 2 ORDER BY `glyph`.`id` ASC, `glyph`.`aspect` DESC\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 24,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_36() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(Cond::any().add(Expr::col(Glyph::Aspect).is_null()))\\n\\n .build(sea_query::MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL\\\"#\\n\\n );\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 25,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_32() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .expr_as(Expr::col(Char::Character), Alias::new(\\\"C\\\"))\\n\\n .from(Char::Table)\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" AS \\\"C\\\" FROM \\\"character\\\"\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 26,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_6() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect,])\\n\\n .exprs(vec![Expr::col(Glyph::Image).max(),])\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![Glyph::Aspect,])\\n\\n .and_having(Expr::col(Glyph::Aspect).gt(2))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `aspect`, MAX(`image`) FROM `glyph` GROUP BY `aspect` HAVING `aspect` > 2\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 27,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_49() {\\n\\n let statement = sea_query::Query::select()\\n\\n .expr(Expr::asterisk())\\n\\n .from(Char::Table)\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(statement, r#\\\"SELECT * FROM `character`\\\"#);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 28,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_43() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(Cond::all().add_option::<SimpleExpr>(None))\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(statement, \\\"SELECT `id` FROM `glyph`\\\");\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 29,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_16() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::FontId).is_null())\\n\\n .and_where(Expr::col(Char::Character).is_not_null())\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE `font_id` IS NULL AND `character` IS NOT NULL\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 30,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_12() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect,])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\\n\\n .order_by_columns(vec![(Glyph::Id, Order::Asc), (Glyph::Aspect, Order::Desc),])\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"aspect\\\" FROM \\\"glyph\\\" WHERE COALESCE(\\\"aspect\\\", 0) > 2 ORDER BY \\\"id\\\" ASC, \\\"aspect\\\" DESC\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 31,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_28() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character, Char::SizeW, Char::SizeH\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .or_where(Expr::col(Char::SizeW).eq(3))\\n\\n .or_where(Expr::col(Char::SizeH).eq(4))\\n\\n .or_where(Expr::col(Char::SizeH).eq(5))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3 OR `size_h` = 4 OR `size_h` = 5\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 32,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_4() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Image])\\n\\n .from_subquery(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Image, Glyph::Aspect])\\n\\n .from(Glyph::Table)\\n\\n .take(),\\n\\n Alias::new(\\\"subglyph\\\")\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `image` FROM (SELECT `image`, `aspect` FROM `glyph`) AS `subglyph`\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 33,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_26() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .and_where(\\n\\n Expr::expr(Expr::col(Char::SizeW).add(1))\\n\\n .mul(2)\\n\\n .equals(Expr::expr(Expr::col(Char::SizeH).div(2)).sub(1))\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE (\\\"size_w\\\" + 1) * 2 = (\\\"size_h\\\" / 2) - 1\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 34,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_1() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .limit(10)\\n\\n .offset(100)\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character`, `size_w`, `size_h` FROM `character` LIMIT 10 OFFSET 100\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 35,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_2() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::SizeW).eq(3))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 36,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_14() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Glyph::Id,\\n\\n Glyph::Aspect,\\n\\n ])\\n\\n .expr(Expr::col(Glyph::Image).max())\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![\\n\\n (Glyph::Table, Glyph::Id),\\n\\n (Glyph::Table, Glyph::Aspect),\\n\\n ])\\n\\n .and_having(Expr::col(Glyph::Aspect).gt(2))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `id`, `aspect`, MAX(`image`) FROM `glyph` GROUP BY `glyph`.`id`, `glyph`.`aspect` HAVING `aspect` > 2\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 37,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_2() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::SizeW).eq(3))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\", \\\"size_w\\\", \\\"size_h\\\" FROM \\\"character\\\" WHERE \\\"size_w\\\" = 3\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 38,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_16() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::FontId).is_null())\\n\\n .and_where(Expr::col(Char::Character).is_not_null())\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE \\\"font_id\\\" IS NULL AND \\\"character\\\" IS NOT NULL\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 39,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_18() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Glyph::Aspect,\\n\\n ])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::col(Glyph::Aspect).between(3, 5))\\n\\n .and_where(Expr::col(Glyph::Aspect).not_between(8, 10))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `aspect` FROM `glyph` WHERE (`aspect` BETWEEN 3 AND 5) AND (`aspect` NOT BETWEEN 8 AND 10)\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 40,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_25() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .and_where(\\n\\n Expr::col(Char::SizeW)\\n\\n .mul(2)\\n\\n .equals(Expr::col(Char::SizeH).div(2))\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE `size_w` * 2 = `size_h` / 2\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 41,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_7() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect,])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `aspect` FROM `glyph` WHERE IFNULL(`aspect`, 0) > 2\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 42,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_22() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .cond_where(\\n\\n Cond::all()\\n\\n .add(\\n\\n Cond::any().add(Expr::col(Char::Character).like(\\\"C\\\")).add(\\n\\n Expr::col(Char::Character)\\n\\n .like(\\\"D\\\")\\n\\n .and(Expr::col(Char::Character).like(\\\"E\\\"))\\n\\n )\\n\\n )\\n\\n .add(\\n\\n Expr::col(Char::Character)\\n\\n .like(\\\"F\\\")\\n\\n .or(Expr::col(Char::Character).like(\\\"G\\\"))\\n\\n )\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE (\\\"character\\\" LIKE 'C' OR ((\\\"character\\\" LIKE 'D') AND (\\\"character\\\" LIKE 'E'))) AND ((\\\"character\\\" LIKE 'F') OR (\\\"character\\\" LIKE 'G'))\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 43,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_22() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .cond_where(\\n\\n Cond::all()\\n\\n .add(\\n\\n Cond::any()\\n\\n .add(Expr::col(Char::Character).like(\\\"C\\\"))\\n\\n .add(Expr::col(Char::Character).like(\\\"D\\\").and(Expr::col(Char::Character).like(\\\"E\\\")))\\n\\n )\\n\\n .add(\\n\\n Expr::col(Char::Character).like(\\\"F\\\").or(Expr::col(Char::Character).like(\\\"G\\\"))\\n\\n )\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE (`character` LIKE 'C' OR ((`character` LIKE 'D') AND (`character` LIKE 'E'))) AND ((`character` LIKE 'F') OR (`character` LIKE 'G'))\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 44,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_5() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column((Glyph::Table, Glyph::Image))\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::tbl(Glyph::Table, Glyph::Aspect).is_in(vec![3, 4]))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `glyph`.`image` FROM `glyph` WHERE `glyph`.`aspect` IN (3, 4)\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 45,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\n#[should_panic]\\n\\nfn select_34b() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Glyph::Aspect)\\n\\n .expr(Expr::col(Glyph::Image).max())\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![Glyph::Aspect,])\\n\\n .or_having(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .gt(2)\\n\\n .or(Expr::col(Glyph::Aspect).lt(8))\\n\\n )\\n\\n .and_having(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .gt(22)\\n\\n .or(Expr::col(Glyph::Aspect).lt(28))\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n vec![\\n\\n \\\"SELECT `aspect`, MAX(`image`) FROM `glyph` GROUP BY `aspect`\\\",\\n\\n \\\"HAVING ((`aspect` > 2) OR (`aspect` < 8))\\\",\\n\\n \\\"AND ((`aspect` > 22) OR (`aspect` < 28))\\\",\\n\\n ]\\n\\n .join(\\\" \\\")\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 46,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_33() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Glyph::Image)\\n\\n .from(Glyph::Table)\\n\\n .and_where(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .in_subquery(Query::select().expr(Expr::cust(\\\"3 + 2 * 2\\\")).take())\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `image` FROM `glyph` WHERE `aspect` IN (SELECT 3 + 2 * 2)\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 47,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_19() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::Character).eq(\\\"A\\\"))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE `character` = 'A'\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 48,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_35() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::col(Glyph::Aspect).is_null())\\n\\n .build(sea_query::PostgresQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT \\\"id\\\" FROM \\\"glyph\\\" WHERE \\\"aspect\\\" IS NULL\\\"#\\n\\n );\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 49,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_24() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .conditions(\\n\\n true,\\n\\n |x| {\\n\\n x.and_where(Expr::col(Char::FontId).eq(5));\\n\\n },\\n\\n |_| ()\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE \\\"font_id\\\" = 5\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 50,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_9() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character,\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .left_join(Font::Table, Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id))\\n\\n .inner_join(Glyph::Table, Expr::tbl(Char::Table, Char::Character).equals(Glyph::Table, Glyph::Image))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` LEFT JOIN `font` ON `character`.`font_id` = `font`.`id` INNER JOIN `glyph` ON `character`.`character` = `glyph`.`image`\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 51,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_8() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character,\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .left_join(Font::Table, Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` LEFT JOIN `font` ON `character`.`font_id` = `font`.`id`\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 52,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_13() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect,])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\\n\\n .order_by_columns(vec![\\n\\n ((Glyph::Table, Glyph::Id), Order::Asc),\\n\\n ((Glyph::Table, Glyph::Aspect), Order::Desc),\\n\\n ])\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"aspect\\\" FROM \\\"glyph\\\" WHERE COALESCE(\\\"aspect\\\", 0) > 2 ORDER BY \\\"glyph\\\".\\\"id\\\" ASC, \\\"glyph\\\".\\\"aspect\\\" DESC\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 53,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_14() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Id, Glyph::Aspect,])\\n\\n .expr(Expr::col(Glyph::Image).max())\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![\\n\\n (Glyph::Table, Glyph::Id),\\n\\n (Glyph::Table, Glyph::Aspect),\\n\\n ])\\n\\n .and_having(Expr::col(Glyph::Aspect).gt(2))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"id\\\", \\\"aspect\\\", MAX(\\\"image\\\") FROM \\\"glyph\\\" GROUP BY \\\"glyph\\\".\\\"id\\\", \\\"glyph\\\".\\\"aspect\\\" HAVING \\\"aspect\\\" > 2\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 54,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_33() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Glyph::Image)\\n\\n .from(Glyph::Table)\\n\\n .and_where(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .in_subquery(Query::select().expr(Expr::cust(\\\"3 + 2 * 2\\\")).take())\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"image\\\" FROM \\\"glyph\\\" WHERE \\\"aspect\\\" IN (SELECT 3 + 2 * 2)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 55,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_3() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::SizeW).eq(3))\\n\\n .and_where(Expr::col(Char::SizeH).eq(4))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\", \\\"size_w\\\", \\\"size_h\\\" FROM \\\"character\\\" WHERE \\\"size_w\\\" = 3 AND \\\"size_h\\\" = 4\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 56,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_38() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::any()\\n\\n .add(Expr::col(Glyph::Aspect).is_null())\\n\\n .add(Expr::col(Glyph::Aspect).is_not_null()),\\n\\n )\\n\\n .build(sea_query::PostgresQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT \\\"id\\\" FROM \\\"glyph\\\" WHERE \\\"aspect\\\" IS NULL OR \\\"aspect\\\" IS NOT NULL\\\"#\\n\\n );\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 57,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_8() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character,])\\n\\n .from(Char::Table)\\n\\n .left_join(\\n\\n Font::Table,\\n\\n Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id)\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" LEFT JOIN \\\"font\\\" ON \\\"character\\\".\\\"font_id\\\" = \\\"font\\\".\\\"id\\\"\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 58,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_39() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::all()\\n\\n .add(Expr::col(Glyph::Aspect).is_null())\\n\\n .add(Expr::col(Glyph::Aspect).is_not_null()),\\n\\n )\\n\\n .build(sea_query::PostgresQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT \\\"id\\\" FROM \\\"glyph\\\" WHERE \\\"aspect\\\" IS NULL AND \\\"aspect\\\" IS NOT NULL\\\"#\\n\\n );\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 59,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\n#[should_panic]\\n\\nfn select_29() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::SizeW).eq(3))\\n\\n .or_where(Expr::col(Char::SizeH).eq(4))\\n\\n .and_where(Expr::col(Char::SizeH).eq(5))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\", \\\"size_w\\\", \\\"size_h\\\" FROM \\\"character\\\" WHERE \\\"size_w\\\" = 3 OR \\\"size_h\\\" = 4 AND \\\"size_h\\\" = 5\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 60,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_10() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character,])\\n\\n .from(Char::Table)\\n\\n .left_join(\\n\\n Font::Table,\\n\\n Expr::tbl(Char::Table, Char::FontId)\\n\\n .equals(Font::Table, Font::Id)\\n\\n .and(Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id))\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" LEFT JOIN \\\"font\\\" ON (\\\"character\\\".\\\"font_id\\\" = \\\"font\\\".\\\"id\\\") AND (\\\"character\\\".\\\"font_id\\\" = \\\"font\\\".\\\"id\\\")\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 61,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_46() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::all()\\n\\n .not()\\n\\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8))),\\n\\n )\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE NOT (`aspect` < 8)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 62,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_34a() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Glyph::Aspect)\\n\\n .expr(Expr::col(Glyph::Image).max())\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![Glyph::Aspect,])\\n\\n .or_having(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .gt(2)\\n\\n .or(Expr::col(Glyph::Aspect).lt(8))\\n\\n )\\n\\n .or_having(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .gt(12)\\n\\n .and(Expr::col(Glyph::Aspect).lt(18))\\n\\n )\\n\\n .or_having(Expr::col(Glyph::Aspect).gt(32))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n vec![\\n\\n \\\"SELECT `aspect`, MAX(`image`) FROM `glyph` GROUP BY `aspect`\\\",\\n\\n \\\"HAVING ((`aspect` > 2) OR (`aspect` < 8))\\\",\\n\\n \\\"OR ((`aspect` > 12) AND (`aspect` < 18))\\\",\\n\\n \\\"OR `aspect` > 32\\\",\\n\\n ]\\n\\n .join(\\\" \\\")\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 63,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_45() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::any()\\n\\n .not()\\n\\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8)))\\n\\n .add(Expr::col(Glyph::Aspect).is_not_null()),\\n\\n )\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE NOT (`aspect` < 8 OR `aspect` IS NOT NULL)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 64,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_20() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::Character).like(\\\"A\\\"))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE \\\"character\\\" LIKE 'A'\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 65,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_23() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .and_where_option(None)\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\"\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 66,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_15() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::FontId).is_null())\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE `font_id` IS NULL\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 67,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_42() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::all()\\n\\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8)))\\n\\n .add(Expr::col(Glyph::Aspect).is_not_null()),\\n\\n )\\n\\n .to_string(PostgresQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT \\\"id\\\" FROM \\\"glyph\\\" WHERE \\\"aspect\\\" < 8 AND \\\"aspect\\\" IS NOT NULL\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 68,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_12() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Glyph::Aspect,\\n\\n ])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\\n\\n .order_by_columns(vec![\\n\\n (Glyph::Id, Order::Asc),\\n\\n (Glyph::Aspect, Order::Desc),\\n\\n ])\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `aspect` FROM `glyph` WHERE IFNULL(`aspect`, 0) > 2 ORDER BY `id` ASC, `aspect` DESC\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 69,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_6() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect,])\\n\\n .exprs(vec![Expr::col(Glyph::Image).max(),])\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![Glyph::Aspect,])\\n\\n .and_having(Expr::col(Glyph::Aspect).gt(2))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"aspect\\\", MAX(\\\"image\\\") FROM \\\"glyph\\\" GROUP BY \\\"aspect\\\" HAVING \\\"aspect\\\" > 2\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 70,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_21() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character])\\n\\n .from(Char::Table)\\n\\n .or_where(Expr::col(Char::Character).like(\\\"A%\\\"))\\n\\n .or_where(Expr::col(Char::Character).like(\\\"%B\\\"))\\n\\n .or_where(Expr::col(Char::Character).like(\\\"%C%\\\"))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE \\\"character\\\" LIKE 'A%' OR \\\"character\\\" LIKE '%B' OR \\\"character\\\" LIKE '%C%'\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 71,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_31() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .expr((1..10_i32).fold(Expr::value(0), |expr, i| { expr.add(Expr::value(i)) }))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 72,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_44() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::any()\\n\\n .not()\\n\\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8))),\\n\\n )\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE NOT (`aspect` < 8)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 73,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_21() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .or_where(Expr::col(Char::Character).like(\\\"A%\\\"))\\n\\n .or_where(Expr::col(Char::Character).like(\\\"%B\\\"))\\n\\n .or_where(Expr::col(Char::Character).like(\\\"%C%\\\"))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE `character` LIKE 'A%' OR `character` LIKE '%B' OR `character` LIKE '%C%'\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 74,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_11() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect,])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::expr(Expr::col(Glyph::Aspect).if_null(0)).gt(2))\\n\\n .order_by(Glyph::Image, Order::Desc)\\n\\n .order_by((Glyph::Table, Glyph::Aspect), Order::Asc)\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"aspect\\\" FROM \\\"glyph\\\" WHERE COALESCE(\\\"aspect\\\", 0) > 2 ORDER BY \\\"image\\\" DESC, \\\"glyph\\\".\\\"aspect\\\" ASC\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 75,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_17() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![(Glyph::Table, Glyph::Image),])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::tbl(Glyph::Table, Glyph::Aspect).between(3, 5))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `glyph`.`image` FROM `glyph` WHERE `glyph`.`aspect` BETWEEN 3 AND 5\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 76,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_28() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .or_where(Expr::col(Char::SizeW).eq(3))\\n\\n .or_where(Expr::col(Char::SizeH).eq(4))\\n\\n .or_where(Expr::col(Char::SizeH).eq(5))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\", \\\"size_w\\\", \\\"size_h\\\" FROM \\\"character\\\" WHERE \\\"size_w\\\" = 3 OR \\\"size_h\\\" = 4 OR \\\"size_h\\\" = 5\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 77,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_9() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character,])\\n\\n .from(Char::Table)\\n\\n .left_join(\\n\\n Font::Table,\\n\\n Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id)\\n\\n )\\n\\n .inner_join(\\n\\n Glyph::Table,\\n\\n Expr::tbl(Char::Table, Char::Character).equals(Glyph::Table, Glyph::Image)\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" LEFT JOIN \\\"font\\\" ON \\\"character\\\".\\\"font_id\\\" = \\\"font\\\".\\\"id\\\" INNER JOIN \\\"glyph\\\" ON \\\"character\\\".\\\"character\\\" = \\\"glyph\\\".\\\"image\\\"\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 78,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_31() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .expr((1..10_i32).fold(Expr::value(0), |expr, i| { expr.add(Expr::value(i)) }))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 79,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_41() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect])\\n\\n .exprs(vec![Expr::col(Glyph::Image).max()])\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![Glyph::Aspect])\\n\\n .cond_having(any![Expr::col(Glyph::Aspect).gt(2)])\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `aspect`, MAX(`image`) FROM `glyph` GROUP BY `aspect` HAVING `aspect` > 2\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 80,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_15() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::FontId).is_null())\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE \\\"font_id\\\" IS NULL\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 81,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_18() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Glyph::Aspect,])\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::col(Glyph::Aspect).between(3, 5))\\n\\n .and_where(Expr::col(Glyph::Aspect).not_between(8, 10))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"aspect\\\" FROM \\\"glyph\\\" WHERE (\\\"aspect\\\" BETWEEN 3 AND 5) AND (\\\"aspect\\\" NOT BETWEEN 8 AND 10)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 82,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_1() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character, Char::SizeW, Char::SizeH])\\n\\n .from(Char::Table)\\n\\n .limit(10)\\n\\n .offset(100)\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\", \\\"size_w\\\", \\\"size_h\\\" FROM \\\"character\\\" LIMIT 10 OFFSET 100\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 83,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_10() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character,\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .left_join(Font::Table,\\n\\n Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id)\\n\\n .and(Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id))\\n\\n )\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` LEFT JOIN `font` ON (`character`.`font_id` = `font`.`id`) AND (`character`.`font_id` = `font`.`id`)\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 84,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_35() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::col(Glyph::Aspect).is_null())\\n\\n .build(sea_query::MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL\\\"#\\n\\n );\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 85,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_20() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::Character).like(\\\"A\\\"))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character` FROM `character` WHERE `character` LIKE 'A'\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 86,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\n#[should_panic]\\n\\nfn select_34b() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Glyph::Aspect)\\n\\n .expr(Expr::col(Glyph::Image).max())\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![Glyph::Aspect,])\\n\\n .or_having(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .gt(2)\\n\\n .or(Expr::col(Glyph::Aspect).lt(8))\\n\\n )\\n\\n .and_having(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .gt(22)\\n\\n .or(Expr::col(Glyph::Aspect).lt(28))\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n vec![\\n\\n r#\\\"SELECT \\\"aspect\\\", MAX(\\\"image\\\") FROM \\\"glyph\\\" GROUP BY \\\"aspect\\\"\\\"#,\\n\\n r#\\\"HAVING ((\\\"aspect\\\" > 2) OR (\\\"aspect\\\" < 8))\\\"#,\\n\\n r#\\\"AND ((\\\"aspect\\\" > 22) OR (\\\"aspect\\\" < 28))\\\"#,\\n\\n ]\\n\\n .join(\\\" \\\")\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 87,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_42() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::all()\\n\\n .add_option(Some(Expr::col(Glyph::Aspect).lt(8)))\\n\\n .add(Expr::col(Glyph::Aspect).is_not_null()),\\n\\n )\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE `aspect` < 8 AND `aspect` IS NOT NULL\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 88,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_25() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Char::Character)\\n\\n .from(Char::Table)\\n\\n .and_where(\\n\\n Expr::col(Char::SizeW)\\n\\n .mul(2)\\n\\n .equals(Expr::col(Char::SizeH).div(2))\\n\\n )\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE \\\"size_w\\\" * 2 = \\\"size_h\\\" / 2\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 89,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_34a() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column(Glyph::Aspect)\\n\\n .expr(Expr::col(Glyph::Image).max())\\n\\n .from(Glyph::Table)\\n\\n .group_by_columns(vec![Glyph::Aspect,])\\n\\n .or_having(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .gt(2)\\n\\n .or(Expr::col(Glyph::Aspect).lt(8))\\n\\n )\\n\\n .or_having(\\n\\n Expr::col(Glyph::Aspect)\\n\\n .gt(12)\\n\\n .and(Expr::col(Glyph::Aspect).lt(18))\\n\\n )\\n\\n .or_having(Expr::col(Glyph::Aspect).gt(32))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n vec![\\n\\n r#\\\"SELECT \\\"aspect\\\", MAX(\\\"image\\\") FROM \\\"glyph\\\" GROUP BY \\\"aspect\\\"\\\"#,\\n\\n r#\\\"HAVING ((\\\"aspect\\\" > 2) OR (\\\"aspect\\\" < 8))\\\"#,\\n\\n r#\\\"OR ((\\\"aspect\\\" > 12) AND (\\\"aspect\\\" < 18))\\\"#,\\n\\n r#\\\"OR \\\"aspect\\\" > 32\\\"#,\\n\\n ]\\n\\n .join(\\\" \\\")\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 90,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_40() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(any![\\n\\n Expr::col(Glyph::Aspect).is_null(),\\n\\n all![\\n\\n Expr::col(Glyph::Aspect).is_not_null(),\\n\\n Expr::col(Glyph::Aspect).lt(8)\\n\\n ]\\n\\n ])\\n\\n .to_string(sea_query::PostgresQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT \\\"id\\\" FROM \\\"glyph\\\" WHERE \\\"aspect\\\" IS NULL OR (\\\"aspect\\\" IS NOT NULL AND \\\"aspect\\\" < 8)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 91,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_50() {\\n\\n let statement = sea_query::Query::select()\\n\\n .expr(Expr::table_asterisk(Char::Table))\\n\\n .column((Font::Table, Font::Name))\\n\\n .from(Char::Table)\\n\\n .inner_join(\\n\\n Font::Table,\\n\\n Expr::tbl(Char::Table, Char::FontId).equals(Font::Table, Font::Id),\\n\\n )\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `character`.*, `font`.`name` FROM `character` INNER JOIN `font` ON `character`.`font_id` = `font`.`id`\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 92,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\n#[should_panic]\\n\\nfn select_29() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character, Char::SizeW, Char::SizeH\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::SizeW).eq(3))\\n\\n .or_where(Expr::col(Char::SizeH).eq(4))\\n\\n .and_where(Expr::col(Char::SizeH).eq(5))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3 OR `size_h` = 4 AND `size_h` = 5\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 93,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_5() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .column((Glyph::Table, Glyph::Image))\\n\\n .from(Glyph::Table)\\n\\n .and_where(Expr::tbl(Glyph::Table, Glyph::Aspect).is_in(vec![3, 4]))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"glyph\\\".\\\"image\\\" FROM \\\"glyph\\\" WHERE \\\"glyph\\\".\\\"aspect\\\" IN (3, 4)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 94,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_37() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(Cond::any().add(Cond::all()).add(Cond::any()))\\n\\n .build(sea_query::MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(statement, r#\\\"SELECT `id` FROM `glyph`\\\"#);\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 95,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_3() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![\\n\\n Char::Character, Char::SizeW, Char::SizeH\\n\\n ])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::SizeW).eq(3))\\n\\n .and_where(Expr::col(Char::SizeH).eq(4))\\n\\n .to_string(MysqlQueryBuilder),\\n\\n \\\"SELECT `character`, `size_w`, `size_h` FROM `character` WHERE `size_w` = 3 AND `size_h` = 4\\\"\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 96,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_39() {\\n\\n let (statement, values) = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::all()\\n\\n .add(Expr::col(Glyph::Aspect).is_null())\\n\\n .add(Expr::col(Glyph::Aspect).is_not_null()),\\n\\n )\\n\\n .build(sea_query::MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE `aspect` IS NULL AND `aspect` IS NOT NULL\\\"#\\n\\n );\\n\\n assert_eq!(values.0, vec![]);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 97,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_19() {\\n\\n assert_eq!(\\n\\n Query::select()\\n\\n .columns(vec![Char::Character])\\n\\n .from(Char::Table)\\n\\n .and_where(Expr::col(Char::Character).eq(\\\"A\\\"))\\n\\n .to_string(PostgresQueryBuilder),\\n\\n r#\\\"SELECT \\\"character\\\" FROM \\\"character\\\" WHERE \\\"character\\\" = 'A'\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/postgres/query.rs\",\n \"rank\": 98,\n \"score\": 145059.41611518612\n },\n {\n \"content\": \"#[test]\\n\\nfn select_48() {\\n\\n let statement = sea_query::Query::select()\\n\\n .column(Glyph::Id)\\n\\n .from(Glyph::Table)\\n\\n .cond_where(\\n\\n Cond::all().add_option(Some(ConditionExpression::SimpleExpr(\\n\\n Expr::tuple([\\n\\n Expr::col(Glyph::Aspect).into_simple_expr(),\\n\\n Expr::value(100),\\n\\n ])\\n\\n .less_than(Expr::tuple([Expr::value(8), Expr::value(100)])),\\n\\n ))),\\n\\n )\\n\\n .to_string(MysqlQueryBuilder);\\n\\n\\n\\n assert_eq!(\\n\\n statement,\\n\\n r#\\\"SELECT `id` FROM `glyph` WHERE (`aspect`, 100) < (8, 100)\\\"#\\n\\n );\\n\\n}\\n\\n\\n\",\n \"file_path\": \"tests/mysql/query.rs\",\n \"rank\": 99,\n \"score\": 145059.41611518612\n }\n]","isConversational":false}}},{"rowIdx":2197,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"07-rust/stm32f446/stm32f446_pac/src/otg_hs_device/otg_hs_dctl.rs"},"repo_name":{"kind":"string","value":"aaronhktan/stm32-exploration"},"commit":{"kind":"string","value":"dcd7674424cd17b02b85c6b3ce533456d5037d65"},"file_code":{"kind":"string","value":"#[doc = \"Reader of register OTG_HS_DCTL\"]\npub type R = crate::R<u32, super::OTG_HS_DCTL>;\n#[doc = \"Writer for register OTG_HS_DCTL\"]\npub type W = crate::W<u32, super::OTG_HS_DCTL>;\n#[doc = \"Register OTG_HS_DCTL `reset()`'s with value 0\"]\nimpl crate::ResetValue for super::OTG_HS_DCTL {\n type Type = u32;\n #[inline(always)]\n fn reset_value() -> Self::Type {\n 0\n }\n}\n#[doc = \"Reader of field `RWUSIG`\"]\npub type RWUSIG_R = crate::R<bool, bool>;\n#[doc = \"Write proxy for field `RWUSIG`\"]\npub struct RWUSIG_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> RWUSIG_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !0x01) | ((value as u32) & 0x01);\n self.w\n }\n}\n#[doc = \"Reader of field `SDIS`\"]\npub type SDIS_R = crate::R<bool, bool>;\n#[doc = \"Write proxy for field `SDIS`\"]\npub struct SDIS_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> SDIS_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 1)) | (((value as u32) & 0x01) << 1);\n self.w\n }\n}\n#[doc = \"Reader of field `GINSTS`\"]\npub type GINSTS_R = crate::R<bool, bool>;\n#[doc = \"Reader of field `GONSTS`\"]\npub type GONSTS_R = crate::R<bool, bool>;\n#[doc = \"Reader of field `TCTL`\"]\npub type TCTL_R = crate::R<u8, u8>;\n#[doc = \"Write proxy for field `TCTL`\"]\npub struct TCTL_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> TCTL_W<'a> {\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub unsafe fn bits(self, value: u8) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x07 << 4)) | (((value as u32) & 0x07) << 4);\n self.w\n }\n}\n#[doc = \"Write proxy for field `SGINAK`\"]\npub struct SGINAK_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> SGINAK_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 7)) | (((value as u32) & 0x01) << 7);\n self.w\n }\n}\n#[doc = \"Write proxy for field `CGINAK`\"]\npub struct CGINAK_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> CGINAK_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 8)) | (((value as u32) & 0x01) << 8);\n self.w\n }\n}\n#[doc = \"Write proxy for field `SGONAK`\"]\npub struct SGONAK_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> SGONAK_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 9)) | (((value as u32) & 0x01) << 9);\n self.w\n }\n}\n#[doc = \"Write proxy for field `CGONAK`\"]\npub struct CGONAK_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> CGONAK_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 10)) | (((value as u32) & 0x01) << 10);\n self.w\n }\n}\n#[doc = \"Reader of field `POPRGDNE`\"]\npub type POPRGDNE_R = crate::R<bool, bool>;\n#[doc = \"Write proxy for field `POPRGDNE`\"]\npub struct POPRGDNE_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> POPRGDNE_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 11)) | (((value as u32) & 0x01) << 11);\n self.w\n }\n}\nimpl R {\n #[doc = \"Bit 0 - Remote wakeup signaling\"]\n #[inline(always)]\n pub fn rwusig(&self) -> RWUSIG_R {\n RWUSIG_R::new((self.bits & 0x01) != 0)\n }\n #[doc = \"Bit 1 - Soft disconnect\"]\n #[inline(always)]\n pub fn sdis(&self) -> SDIS_R {\n SDIS_R::new(((self.bits >> 1) & 0x01) != 0)\n }\n #[doc = \"Bit 2 - Global IN NAK status\"]\n #[inline(always)]\n pub fn ginsts(&self) -> GINSTS_R {\n GINSTS_R::new(((self.bits >> 2) & 0x01) != 0)\n }\n #[doc = \"Bit 3 - Global OUT NAK status\"]\n #[inline(always)]\n pub fn gonsts(&self) -> GONSTS_R {\n GONSTS_R::new(((self.bits >> 3) & 0x01) != 0)\n }\n #[doc = \"Bits 4:6 - Test control\"]\n #[inline(always)]\n pub fn tctl(&self) -> TCTL_R {\n TCTL_R::new(((self.bits >> 4) & 0x07) as u8)\n }\n #[doc = \"Bit 11 - Power-on programming done\"]\n #[inline(always)]\n pub fn poprgdne(&self) -> POPRGDNE_R {\n POPRGDNE_R::new(((self.bits >> 11) & 0x01) != 0)\n }\n}\nimpl W {\n #[doc = \"Bit 0 - Remote wakeup signaling\"]\n #[inline(always)]\n pub fn rwusig(&mut self) -> RWUSIG_W {\n RWUSIG_W { w: self }\n }\n #[doc = \"Bit 1 - Soft disconnect\"]\n #[inline(always)]\n pub fn sdis(&mut self) -> SDIS_W {\n SDIS_W { w: self }\n }\n #[doc = \"Bits 4:6 - Test control\"]\n #[inline(always)]\n pub fn tctl(&mut self) -> TCTL_W {\n TCTL_W { w: self }\n }\n #[doc = \"Bit 7 - Set global IN NAK\"]\n #[inline(always)]\n pub fn sginak(&mut self) -> SGINAK_W {\n SGINAK_W { w: self }\n }\n #[doc = \"Bit 8 - Clear global IN NAK\"]\n #[inline(always)]\n pub fn cginak(&mut self) -> CGINAK_W {\n CGINAK_W { w: self }\n }\n #[doc = \"Bit 9 - Set global OUT NAK\"]\n #[inline(always)]\n pub fn sgonak(&mut self) -> SGONAK_W {\n SGONAK_W { w: self }\n }\n #[doc = \"Bit 10 - Clear global OUT NAK\"]\n #[inline(always)]\n pub fn cgonak(&mut self) -> CGONAK_W {\n CGONAK_W { w: self }\n }\n #[doc = \"Bit 11 - Power-on programming done\"]\n #[inline(always)]\n pub fn poprgdne(&mut self) -> POPRGDNE_W {\n POPRGDNE_W { w: self }\n }\n}\n"},"prefix":{"kind":"string","value":"#[doc = \"Reader of register OTG_HS_DCTL\"]\npub type R = crate::R<u32, super::OTG_HS_DCTL>;\n#[doc = \"Writer for register OTG_HS_DCTL\"]\npub type W = crate::W<u32, super::OTG_HS_DCTL>;\n#[doc = \"Register OTG_HS_DCTL `reset()`'s with value 0\"]\nimpl crate::ResetValue for super::OTG_HS_DCTL {\n type Type = u32;\n #[inline(always)]\n fn reset_value() -> Self::Type {\n 0\n }\n}\n#[doc = \"Reader of field `RWUSIG`\"]\npub type RWUSIG_R = crate::R<bool, bool>;\n#[doc = \"Write proxy for field `RWUSIG`\"]\npub struct RWUSIG_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> RWUSIG_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !0x01) | ((value as u32) & 0x01);\n self.w\n }\n}\n#[doc = \"Reader of field `SDIS`\"]\npub type SDIS_R = crate::R<bool, bool>;\n#[doc = \"Write proxy for field `SDIS`\"]\npub struct SDIS_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> SDIS_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 1)) | (((value as u32) & 0x01) << 1);\n self.w\n }\n}\n#[doc = \"Reader of field `GINSTS`\"]\npub type GINSTS_R = crate::R<bool, bool>;\n#[doc = \"Reader of field `GONSTS`\"]\npub type GONSTS_R = crate::R<bool, bool>;\n#[doc = \"Reader of field `TCTL`\"]\npub type TCTL_R = crate::R<u8, u8>;\n#[doc = \"Write proxy for field `TCTL`\"]\npub struct TCTL_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> TCTL_W<'a> {\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub unsafe fn bits(self, value: u8) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x07 << 4)) | (((value as u32) & 0x07) << 4);\n self.w\n }\n}\n#[doc = \"Write proxy for field `SGINAK`\"]\npub struct SGINAK_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> SGINAK_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 7)) | (((value as u32) & 0x01) << 7);\n self.w\n }\n}\n#[doc = \"Write proxy for field `CGINAK`\"]\npub struct CGINAK_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> CGINAK_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bi"},"suffix":{"kind":"string","value":" }\n #[doc = \"Bit 3 - Global OUT NAK status\"]\n #[inline(always)]\n pub fn gonsts(&self) -> GONSTS_R {\n GONSTS_R::new(((self.bits >> 3) & 0x01) != 0)\n }\n #[doc = \"Bits 4:6 - Test control\"]\n #[inline(always)]\n pub fn tctl(&self) -> TCTL_R {\n TCTL_R::new(((self.bits >> 4) & 0x07) as u8)\n }\n #[doc = \"Bit 11 - Power-on programming done\"]\n #[inline(always)]\n pub fn poprgdne(&self) -> POPRGDNE_R {\n POPRGDNE_R::new(((self.bits >> 11) & 0x01) != 0)\n }\n}\nimpl W {\n #[doc = \"Bit 0 - Remote wakeup signaling\"]\n #[inline(always)]\n pub fn rwusig(&mut self) -> RWUSIG_W {\n RWUSIG_W { w: self }\n }\n #[doc = \"Bit 1 - Soft disconnect\"]\n #[inline(always)]\n pub fn sdis(&mut self) -> SDIS_W {\n SDIS_W { w: self }\n }\n #[doc = \"Bits 4:6 - Test control\"]\n #[inline(always)]\n pub fn tctl(&mut self) -> TCTL_W {\n TCTL_W { w: self }\n }\n #[doc = \"Bit 7 - Set global IN NAK\"]\n #[inline(always)]\n pub fn sginak(&mut self) -> SGINAK_W {\n SGINAK_W { w: self }\n }\n #[doc = \"Bit 8 - Clear global IN NAK\"]\n #[inline(always)]\n pub fn cginak(&mut self) -> CGINAK_W {\n CGINAK_W { w: self }\n }\n #[doc = \"Bit 9 - Set global OUT NAK\"]\n #[inline(always)]\n pub fn sgonak(&mut self) -> SGONAK_W {\n SGONAK_W { w: self }\n }\n #[doc = \"Bit 10 - Clear global OUT NAK\"]\n #[inline(always)]\n pub fn cgonak(&mut self) -> CGONAK_W {\n CGONAK_W { w: self }\n }\n #[doc = \"Bit 11 - Power-on programming done\"]\n #[inline(always)]\n pub fn poprgdne(&mut self) -> POPRGDNE_W {\n POPRGDNE_W { w: self }\n }\n}\n"},"middle":{"kind":"string","value":"t(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 8)) | (((value as u32) & 0x01) << 8);\n self.w\n }\n}\n#[doc = \"Write proxy for field `SGONAK`\"]\npub struct SGONAK_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> SGONAK_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 9)) | (((value as u32) & 0x01) << 9);\n self.w\n }\n}\n#[doc = \"Write proxy for field `CGONAK`\"]\npub struct CGONAK_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> CGONAK_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 10)) | (((value as u32) & 0x01) << 10);\n self.w\n }\n}\n#[doc = \"Reader of field `POPRGDNE`\"]\npub type POPRGDNE_R = crate::R<bool, bool>;\n#[doc = \"Write proxy for field `POPRGDNE`\"]\npub struct POPRGDNE_W<'a> {\n w: &'a mut W,\n}\nimpl<'a> POPRGDNE_W<'a> {\n #[doc = r\"Sets the field bit\"]\n #[inline(always)]\n pub fn set_bit(self) -> &'a mut W {\n self.bit(true)\n }\n #[doc = r\"Clears the field bit\"]\n #[inline(always)]\n pub fn clear_bit(self) -> &'a mut W {\n self.bit(false)\n }\n #[doc = r\"Writes raw bits to the field\"]\n #[inline(always)]\n pub fn bit(self, value: bool) -> &'a mut W {\n self.w.bits = (self.w.bits & !(0x01 << 11)) | (((value as u32) & 0x01) << 11);\n self.w\n }\n}\nimpl R {\n #[doc = \"Bit 0 - Remote wakeup signaling\"]\n #[inline(always)]\n pub fn rwusig(&self) -> RWUSIG_R {\n RWUSIG_R::new((self.bits & 0x01) != 0)\n }\n #[doc = \"Bit 1 - Soft disconnect\"]\n #[inline(always)]\n pub fn sdis(&self) -> SDIS_R {\n SDIS_R::new(((self.bits >> 1) & 0x01) != 0)\n }\n #[doc = \"Bit 2 - Global IN NAK status\"]\n #[inline(always)]\n pub fn ginsts(&self) -> GINSTS_R {\n GINSTS_R::new(((self.bits >> 2) & 0x01) != 0)\n "},"strategy":{"kind":"string","value":"random"},"context_items":{"kind":"list like","value":[{"content":"#[doc = \"Reset value of the register\"]\n\n#[doc = \"\"]\n\n#[doc = \"This value is initial value for `write` method.\"]\n\n#[doc = \"It can be also directly writed to register by `reset` method.\"]\n\npub trait ResetValue {\n\n #[doc = \"Register size\"]\n\n type Type;\n\n #[doc = \"Reset value of the register\"]\n\n fn reset_value() -> Self::Type;\n\n}\n\n#[doc = \"This structure provides volatile access to register\"]\n\npub struct Reg<U, REG> {\n\n register: vcell::VolatileCell<U>,\n\n _marker: marker::PhantomData<REG>,\n\n}\n\nunsafe impl<U: Send, REG> Send for Reg<U, REG> {}\n\nimpl<U, REG> Reg<U, REG>\n\nwhere\n\n Self: Readable,\n\n U: Copy,\n\n{\n\n #[doc = \"Reads the contents of `Readable` register\"]\n\n #[doc = \"\"]\n\n #[doc = \"You can read the contents of a register in such way:\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/generic.rs","rank":0,"score":192988.70578231275},{"content":"#[doc = \"Reset value of the register\"]\n\n#[doc = \"\"]\n\n#[doc = \"This value is initial value for `write` method.\"]\n\n#[doc = \"It can be also directly writed to register by `reset` method.\"]\n\npub trait ResetValue {\n\n #[doc = \"Register size\"]\n\n type Type;\n\n #[doc = \"Reset value of the register\"]\n\n fn reset_value() -> Self::Type;\n\n}\n\n#[doc = \"This structure provides volatile access to register\"]\n\npub struct Reg<U, REG> {\n\n register: vcell::VolatileCell<U>,\n\n _marker: marker::PhantomData<REG>,\n\n}\n\nunsafe impl<U: Send, REG> Send for Reg<U, REG> {}\n\nimpl<U, REG> Reg<U, REG>\n\nwhere\n\n Self: Readable,\n\n U: Copy,\n\n{\n\n #[doc = \"Reads the contents of `Readable` register\"]\n\n #[doc = \"\"]\n\n #[doc = \"You can read the contents of a register in such way:\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/generic.rs","rank":1,"score":192988.70578231278},{"content":"#[doc = \"Reset value of the register\"]\n\n#[doc = \"\"]\n\n#[doc = \"This value is initial value for `write` method.\"]\n\n#[doc = \"It can be also directly writed to register by `reset` method.\"]\n\npub trait ResetValue {\n\n #[doc = \"Register size\"]\n\n type Type;\n\n #[doc = \"Reset value of the register\"]\n\n fn reset_value() -> Self::Type;\n\n}\n\n#[doc = \"This structure provides volatile access to register\"]\n\npub struct Reg<U, REG> {\n\n register: vcell::VolatileCell<U>,\n\n _marker: marker::PhantomData<REG>,\n\n}\n\nunsafe impl<U: Send, REG> Send for Reg<U, REG> {}\n\nimpl<U, REG> Reg<U, REG>\n\nwhere\n\n Self: Readable,\n\n U: Copy,\n\n{\n\n #[doc = \"Reads the contents of `Readable` register\"]\n\n #[doc = \"\"]\n\n #[doc = \"You can read the contents of a register in such way:\"]\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/src/generic.rs","rank":2,"score":192988.70578231278},{"content":"#[entry]\n\nfn main() -> ! { // ! means no return type\n\n // Check out the 'Cortex-M Peripherals' singleton\n\n let cm_p = cortex_m::Peripherals::take().unwrap();\n\n // Set up the SysTick peripheral\n\n // Rust variables are immutable by default; use mut to make mutable\n\n let mut syst = cm_p.SYST;\n\n syst.set_clock_source(SystClkSource::Core);\n\n // ~2s period; STM32F0 by default uses the 8MHz HSI on boot\n\n // (See section 6.2 of the reference manual)\n\n syst.set_reload(16_000_000);\n\n syst.enable_counter();\n\n\n\n // Set up GPIO pin B3 as push-pull output\n\n let p = stm32f0x1::Peripherals::take().unwrap();\n\n let rcc = p.RCC;\n\n // rcc.iopenr is the GPIO clock enable register\n\n // |x| is closure notation in Rust\n\n rcc.ahbenr.write(|w| w.iopben().set_bit());\n\n\n\n // Set moder on third pin of GPIOB to 0b01, output\n","file_path":"07-rust/stm32f0x1/rust-blink-f031k6/src/main.rs","rank":3,"score":134178.0685062561},{"content":"#[entry]\n\nfn main() -> ! { // ! means no return type\n\n // Check out the 'Cortex-M Peripherals' singleton\n\n let cm_p = cortex_m::Peripherals::take().unwrap();\n\n // Set up the SysTick peripheral\n\n // Rust variables are immutable by default; use mut to make mutable\n\n let mut syst = cm_p.SYST;\n\n syst.set_clock_source(SystClkSource::Core);\n\n // ~1s period; STM32F4 by default uses the 16MHz HSI on boot\n\n // (See section 6.2.2 in the reference manual)\n\n syst.set_reload(16_000_000);\n\n syst.enable_counter();\n\n\n\n // Set up GPIO pin A5 as push-pull output\n\n let p = stm32f446::Peripherals::take().unwrap();\n\n let rcc = p.RCC;\n\n // rcc.iopenr is the GPIO clock enable register\n\n // |x| is closure notation in Rust\n\n rcc.ahb1enr.write(|w| w.gpioaen().set_bit());\n\n\n\n // Set moder on fifth pin of GPIOB to 0b01, output\n","file_path":"07-rust/stm32f446/rust-blink-f446re/src/main.rs","rank":4,"score":134178.0685062561},{"content":"#[entry]\n\nfn main() -> ! { // ! means no return type\n\n // Check out the 'Cortex-M Peripherals' singleton\n\n let cm_p = cortex_m::Peripherals::take().unwrap();\n\n // Set up the SysTick peripheral\n\n // Rust variables are immutable by default; use mut to make mutable\n\n let mut syst = cm_p.SYST;\n\n syst.set_clock_source(SystClkSource::Core);\n\n // ~2s period; STM32L0 boots to a ~2.1MHz internal oscillator\n\n // (See Section 7.2 of the STM32L0x1 reference manual)\n\n syst.set_reload(4_200_000);\n\n syst.enable_counter();\n\n\n\n // Set up GPIO pin B3 as push-pull output\n\n let p = stm32l0x1::Peripherals::take().unwrap();\n\n let rcc = p.RCC;\n\n // rcc.iopenr is the GPIO clock enable register\n\n // |x| is closure notation in Rust\n\n rcc.iopenr.write(|w| w.iopben().set_bit());\n\n\n\n // Set moder on third pin of GPIOB to 0b01, output\n","file_path":"07-rust/stm32l0x1/rust-blink-l031k6/src/main.rs","rank":5,"score":134178.0685062561},{"content":"TickType_t uxTaskResetEventItemValue( void )\n\n{\n\nTickType_t uxReturn;\n\n\n\n\tuxReturn = listGET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ) );\n\n\n\n\t/* Reset the event list item to its normal value - so it can be used with\n\n\tqueues and semaphores. */\n\n\tlistSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */\n\n\n\n\treturn uxReturn;\n","file_path":"06-freertos/freertos/Source/tasks.c","rank":6,"score":104903.10307163426},{"content":"#define portMAX_8_BIT_VALUE\t\t\t\t\t( ( uint8_t ) 0xff )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":7,"score":100509.13876308527},{"content":"fn main() {\n\n if env::var_os(\"CARGO_FEATURE_RT\").is_some() {\n\n let out = &PathBuf::from(env::var_os(\"OUT_DIR\").unwrap());\n\n File::create(out.join(\"device.x\"))\n\n .unwrap()\n\n .write_all(include_bytes!(\"device.x\"))\n\n .unwrap();\n\n println!(\"cargo:rustc-link-search={}\", out.display());\n\n println!(\"cargo:rerun-if-changed=device.x\");\n\n }\n\n println!(\"cargo:rerun-if-changed=build.rs\");\n\n}\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/build.rs","rank":8,"score":88441.66588380146},{"content":"fn main() {\n\n if env::var_os(\"CARGO_FEATURE_RT\").is_some() {\n\n let out = &PathBuf::from(env::var_os(\"OUT_DIR\").unwrap());\n\n File::create(out.join(\"device.x\"))\n\n .unwrap()\n\n .write_all(include_bytes!(\"device.x\"))\n\n .unwrap();\n\n println!(\"cargo:rustc-link-search={}\", out.display());\n\n println!(\"cargo:rerun-if-changed=device.x\");\n\n }\n\n println!(\"cargo:rerun-if-changed=build.rs\");\n\n}\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/build.rs","rank":9,"score":88441.66588380146},{"content":"fn main() {\n\n if env::var_os(\"CARGO_FEATURE_RT\").is_some() {\n\n let out = &PathBuf::from(env::var_os(\"OUT_DIR\").unwrap());\n\n File::create(out.join(\"device.x\"))\n\n .unwrap()\n\n .write_all(include_bytes!(\"device.x\"))\n\n .unwrap();\n\n println!(\"cargo:rustc-link-search={}\", out.display());\n\n println!(\"cargo:rerun-if-changed=device.x\");\n\n }\n\n println!(\"cargo:rerun-if-changed=build.rs\");\n\n}\n","file_path":"07-rust/stm32f446/stm32f446_pac/build.rs","rank":10,"score":88441.66588380146},{"content":"fn main() {\n\n // Put `memory.x` in our output directory and ensure it's\n\n // on the linker search path.\n\n let out = &PathBuf::from(env::var_os(\"OUT_DIR\").unwrap());\n\n File::create(out.join(\"memory.x\"))\n\n .unwrap()\n\n .write_all(include_bytes!(\"memory.x\"))\n\n .unwrap();\n\n println!(\"cargo:rustc-link-search={}\", out.display());\n\n\n\n // By default, Cargo will re-run a build script whenever\n\n // any file in the project changes. By specifying `memory.x`\n\n // here, we ensure the build script is only re-run when\n\n // `memory.x` is changed.\n\n println!(\"cargo:rerun-if-changed=memory.x\");\n\n}\n","file_path":"07-rust/stm32f446/rust-blink-f446re/build.rs","rank":11,"score":86885.72247686045},{"content":"fn main() {\n\n // Put `memory.x` in our output directory and ensure it's\n\n // on the linker search path.\n\n let out = &PathBuf::from(env::var_os(\"OUT_DIR\").unwrap());\n\n File::create(out.join(\"memory.x\"))\n\n .unwrap()\n\n .write_all(include_bytes!(\"memory.x\"))\n\n .unwrap();\n\n println!(\"cargo:rustc-link-search={}\", out.display());\n\n\n\n // By default, Cargo will re-run a build script whenever\n\n // any file in the project changes. By specifying `memory.x`\n\n // here, we ensure the build script is only re-run when\n\n // `memory.x` is changed.\n\n println!(\"cargo:rerun-if-changed=memory.x\");\n\n}\n","file_path":"07-rust/stm32l0x1/rust-blink-l031k6/build.rs","rank":12,"score":86885.72247686045},{"content":"fn main() {\n\n // Put `memory.x` in our output directory and ensure it's\n\n // on the linker search path.\n\n let out = &PathBuf::from(env::var_os(\"OUT_DIR\").unwrap());\n\n File::create(out.join(\"memory.x\"))\n\n .unwrap()\n\n .write_all(include_bytes!(\"memory.x\"))\n\n .unwrap();\n\n println!(\"cargo:rustc-link-search={}\", out.display());\n\n\n\n // By default, Cargo will re-run a build script whenever\n\n // any file in the project changes. By specifying `memory.x`\n\n // here, we ensure the build script is only re-run when\n\n // `memory.x` is changed.\n\n println!(\"cargo:rerun-if-changed=memory.x\");\n\n}\n","file_path":"07-rust/stm32f0x1/rust-blink-f031k6/build.rs","rank":13,"score":86885.72247686045},{"content":"#[doc = \"This trait shows that register has `write`, `write_with_zero` and `reset` method\"]\n\n#[doc = \"\"]\n\n#[doc = \"Registers marked with `Readable` can be also `modify`'ed\"]\n\npub trait Writable {}\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/generic.rs","rank":14,"score":79445.02919668888},{"content":"#[doc = \"This trait shows that register has `write`, `write_with_zero` and `reset` method\"]\n\n#[doc = \"\"]\n\n#[doc = \"Registers marked with `Readable` can be also `modify`'ed\"]\n\npub trait Writable {}\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/src/generic.rs","rank":15,"score":79445.02919668888},{"content":"#[doc = \"This trait shows that register has `write`, `write_with_zero` and `reset` method\"]\n\n#[doc = \"\"]\n\n#[doc = \"Registers marked with `Readable` can be also `modify`'ed\"]\n\npub trait Writable {}\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/generic.rs","rank":16,"score":79445.02919668888},{"content":"#[doc = \"This trait shows that register has `read` method\"]\n\n#[doc = \"\"]\n\n#[doc = \"Registers marked with `Writable` can be also `modify`'ed\"]\n\npub trait Readable {}\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/generic.rs","rank":17,"score":79431.945204443},{"content":"#[doc = \"This trait shows that register has `read` method\"]\n\n#[doc = \"\"]\n\n#[doc = \"Registers marked with `Writable` can be also `modify`'ed\"]\n\npub trait Readable {}\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/generic.rs","rank":18,"score":79431.945204443},{"content":"#[doc = \"This trait shows that register has `read` method\"]\n\n#[doc = \"\"]\n\n#[doc = \"Registers marked with `Writable` can be also `modify`'ed\"]\n\npub trait Readable {}\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/src/generic.rs","rank":19,"score":79431.945204443},{"content":" CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */\n","file_path":"03-gpio/include_f446re/stm32f446xx.h","rank":20,"score":57472.86116302295},{"content":" CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */\n","file_path":"05-timer/include_f446re/stm32f446xx.h","rank":21,"score":57472.86116302295},{"content":" CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */\n","file_path":"04-interrupt/include_f446re/stm32f446xx.h","rank":22,"score":57472.86116302295},{"content":" CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */\n","file_path":"06-freertos/include_f446re/stm32f446xx.h","rank":23,"score":57472.86116302295},{"content":"\tint8_t *pcWriteTo;\t\t\t\t/*< Points to the free next place in the storage area. */\n","file_path":"06-freertos/freertos/Source/queue.c","rank":24,"score":57472.86116302295},{"content":"\tTickType_t\t\t\txMessageValue;\t\t/*<< An optional value used by a subset of commands, for example, when changing the period of a timer. */\n","file_path":"06-freertos/freertos/Source/timers.c","rank":25,"score":57471.50877440298},{"content":"PRIVILEGED_DATA static volatile BaseType_t xNumOfOverflows \t\t\t= ( BaseType_t ) 0;\n","file_path":"06-freertos/freertos/Source/tasks.c","rank":26,"score":57470.61156608577},{"content":"PRIVILEGED_DATA static volatile TickType_t xNextTaskUnblockTime\t\t= ( TickType_t ) 0U; /* Initialised to portMAX_DELAY before the scheduler starts. */\n","file_path":"06-freertos/freertos/Source/tasks.c","rank":27,"score":57470.61156608577},{"content":"#define uxQueueType\t\t\t\t\t\tpcHead\n","file_path":"06-freertos/freertos/Source/queue.c","rank":28,"score":56131.91337094036},{"content":"BaseType_t xQueueGenericReset( QueueHandle_t xQueue, BaseType_t xNewQueue )\n\n{\n\nQueue_t * const pxQueue = xQueue;\n\n\n\n\tconfigASSERT( pxQueue );\n\n\n\n\ttaskENTER_CRITICAL();\n\n\t{\n\n\t\tpxQueue->u.xQueue.pcTail = pxQueue->pcHead + ( pxQueue->uxLength * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */\n\n\t\tpxQueue->uxMessagesWaiting = ( UBaseType_t ) 0U;\n\n\t\tpxQueue->pcWriteTo = pxQueue->pcHead;\n\n\t\tpxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead + ( ( pxQueue->uxLength - 1U ) * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */\n\n\t\tpxQueue->cRxLock = queueUNLOCKED;\n\n\t\tpxQueue->cTxLock = queueUNLOCKED;\n\n\n\n\t\tif( xNewQueue == pdFALSE )\n\n\t\t{\n\n\t\t\t/* If there are tasks blocked waiting to read from the queue, then\n\n\t\t\tthe tasks will remain blocked as after this function exits the queue\n\n\t\t\twill still be empty. If there are tasks blocked waiting to write to\n\n\t\t\tthe queue, then one should be unblocked as after this function exits\n\n\t\t\tit will be possible to write to it. */\n\n\t\t\tif( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )\n\n\t\t\t{\n\n\t\t\t\tif( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )\n\n\t\t\t\t{\n\n\t\t\t\t\tqueueYIELD_IF_USING_PREEMPTION();\n\n\t\t\t\t}\n\n\t\t\t\telse\n\n\t\t\t\t{\n\n\t\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\telse\n\n\t\t\t{\n\n\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t}\n\n\t\t}\n\n\t\telse\n\n\t\t{\n\n\t\t\t/* Ensure the event queues start in the correct state. */\n\n\t\t\tvListInitialise( &( pxQueue->xTasksWaitingToSend ) );\n\n\t\t\tvListInitialise( &( pxQueue->xTasksWaitingToReceive ) );\n\n\t\t}\n\n\t}\n\n\ttaskEXIT_CRITICAL();\n\n\n\n\t/* A value is returned for calling semantic consistency with previous\n\n\tversions. */\n\n\treturn pdPASS;\n","file_path":"06-freertos/freertos/Source/queue.c","rank":29,"score":56128.73144872263},{"content":"\tconfigLIST_VOLATILE TickType_t xItemValue;\n","file_path":"06-freertos/freertos/Source/include/list.h","rank":30,"score":56128.51211806137},{"content":"PRIVILEGED_DATA static volatile UBaseType_t uxSchedulerSuspended\t= ( UBaseType_t ) pdFALSE;\n","file_path":"06-freertos/freertos/Source/tasks.c","rank":31,"score":56127.635875746186},{"content":"BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer )\n\n{\n\nStreamBuffer_t * const pxStreamBuffer = xStreamBuffer;\n\nBaseType_t xReturn = pdFAIL;\n\n\n\n#if( configUSE_TRACE_FACILITY == 1 )\n\n\tUBaseType_t uxStreamBufferNumber;\n\n#endif\n\n\n\n\tconfigASSERT( pxStreamBuffer );\n\n\n\n\t#if( configUSE_TRACE_FACILITY == 1 )\n\n\t{\n\n\t\t/* Store the stream buffer number so it can be restored after the\n\n\t\treset. */\n\n\t\tuxStreamBufferNumber = pxStreamBuffer->uxStreamBufferNumber;\n\n\t}\n\n\t#endif\n\n\n\n\t/* Can only reset a message buffer if there are no tasks blocked on it. */\n\n\ttaskENTER_CRITICAL();\n\n\t{\n\n\t\tif( pxStreamBuffer->xTaskWaitingToReceive == NULL )\n\n\t\t{\n\n\t\t\tif( pxStreamBuffer->xTaskWaitingToSend == NULL )\n\n\t\t\t{\n\n\t\t\t\tprvInitialiseNewStreamBuffer( pxStreamBuffer,\n\n\t\t\t\t\t\t\t\t\t\t\t pxStreamBuffer->pucBuffer,\n\n\t\t\t\t\t\t\t\t\t\t\t pxStreamBuffer->xLength,\n\n\t\t\t\t\t\t\t\t\t\t\t pxStreamBuffer->xTriggerLevelBytes,\n\n\t\t\t\t\t\t\t\t\t\t\t pxStreamBuffer->ucFlags );\n\n\t\t\t\txReturn = pdPASS;\n\n\n\n\t\t\t\t#if( configUSE_TRACE_FACILITY == 1 )\n\n\t\t\t\t{\n\n\t\t\t\t\tpxStreamBuffer->uxStreamBufferNumber = uxStreamBufferNumber;\n\n\t\t\t\t}\n\n\t\t\t\t#endif\n\n\n\n\t\t\t\ttraceSTREAM_BUFFER_RESET( xStreamBuffer );\n\n\t\t\t}\n\n\t\t}\n\n\t}\n\n\ttaskEXIT_CRITICAL();\n\n\n\n\treturn xReturn;\n","file_path":"06-freertos/freertos/Source/stream_buffer.c","rank":32,"score":54847.06295371009},{"content":"\tEventBits_t uxEventBits;\n","file_path":"06-freertos/freertos/Source/event_groups.c","rank":33,"score":54842.57219325134},{"content":"\tList_t xTasksWaitingForBits;\t\t/*< List of tasks waiting for a bit to be set. */\n","file_path":"06-freertos/freertos/Source/event_groups.c","rank":34,"score":54842.57219325134},{"content":"static size_t prvWriteMessageToBuffer( StreamBuffer_t * const pxStreamBuffer,\n\n\t\t\t\t\t\t\t\t\t\tconst void * pvTxData,\n\n\t\t\t\t\t\t\t\t\t\tsize_t xDataLengthBytes,\n\n\t\t\t\t\t\t\t\t\t\tsize_t xSpace,\n","file_path":"06-freertos/freertos/Source/stream_buffer.c","rank":35,"score":53630.907899285085},{"content":"static size_t prvWriteBytesToBuffer( StreamBuffer_t * const pxStreamBuffer, const uint8_t *pucData, size_t xCount ) PRIVILEGED_FUNCTION;\n","file_path":"06-freertos/freertos/Source/stream_buffer.c","rank":36,"score":53623.67239880589},{"content":"EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait )\n\n{\n\nEventGroup_t *pxEventBits = xEventGroup;\n\nEventBits_t uxReturn, uxControlBits = 0;\n\nBaseType_t xWaitConditionMet, xAlreadyYielded;\n\nBaseType_t xTimeoutOccurred = pdFALSE;\n\n\n\n\t/* Check the user is not attempting to wait on the bits used by the kernel\n\n\titself, and that at least one bit is being requested. */\n\n\tconfigASSERT( xEventGroup );\n\n\tconfigASSERT( ( uxBitsToWaitFor & eventEVENT_BITS_CONTROL_BYTES ) == 0 );\n\n\tconfigASSERT( uxBitsToWaitFor != 0 );\n\n\t#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) )\n\n\t{\n\n\t\tconfigASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) );\n\n\t}\n\n\t#endif\n\n\n\n\tvTaskSuspendAll();\n\n\t{\n\n\t\tconst EventBits_t uxCurrentEventBits = pxEventBits->uxEventBits;\n\n\n\n\t\t/* Check to see if the wait condition is already met or not. */\n\n\t\txWaitConditionMet = prvTestWaitCondition( uxCurrentEventBits, uxBitsToWaitFor, xWaitForAllBits );\n\n\n\n\t\tif( xWaitConditionMet != pdFALSE )\n\n\t\t{\n\n\t\t\t/* The wait condition has already been met so there is no need to\n\n\t\t\tblock. */\n\n\t\t\tuxReturn = uxCurrentEventBits;\n\n\t\t\txTicksToWait = ( TickType_t ) 0;\n\n\n\n\t\t\t/* Clear the wait bits if requested to do so. */\n\n\t\t\tif( xClearOnExit != pdFALSE )\n\n\t\t\t{\n\n\t\t\t\tpxEventBits->uxEventBits &= ~uxBitsToWaitFor;\n\n\t\t\t}\n\n\t\t\telse\n\n\t\t\t{\n\n\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t}\n\n\t\t}\n\n\t\telse if( xTicksToWait == ( TickType_t ) 0 )\n\n\t\t{\n\n\t\t\t/* The wait condition has not been met, but no block time was\n\n\t\t\tspecified, so just return the current value. */\n\n\t\t\tuxReturn = uxCurrentEventBits;\n\n\t\t\txTimeoutOccurred = pdTRUE;\n\n\t\t}\n\n\t\telse\n\n\t\t{\n\n\t\t\t/* The task is going to block to wait for its required bits to be\n\n\t\t\tset. uxControlBits are used to remember the specified behaviour of\n\n\t\t\tthis call to xEventGroupWaitBits() - for use when the event bits\n\n\t\t\tunblock the task. */\n\n\t\t\tif( xClearOnExit != pdFALSE )\n\n\t\t\t{\n\n\t\t\t\tuxControlBits |= eventCLEAR_EVENTS_ON_EXIT_BIT;\n\n\t\t\t}\n\n\t\t\telse\n\n\t\t\t{\n\n\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t}\n\n\n\n\t\t\tif( xWaitForAllBits != pdFALSE )\n\n\t\t\t{\n\n\t\t\t\tuxControlBits |= eventWAIT_FOR_ALL_BITS;\n\n\t\t\t}\n\n\t\t\telse\n\n\t\t\t{\n\n\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t}\n\n\n\n\t\t\t/* Store the bits that the calling task is waiting for in the\n\n\t\t\ttask's event list item so the kernel knows when a match is\n\n\t\t\tfound. Then enter the blocked state. */\n\n\t\t\tvTaskPlaceOnUnorderedEventList( &( pxEventBits->xTasksWaitingForBits ), ( uxBitsToWaitFor | uxControlBits ), xTicksToWait );\n\n\n\n\t\t\t/* This is obsolete as it will get set after the task unblocks, but\n\n\t\t\tsome compilers mistakenly generate a warning about the variable\n\n\t\t\tbeing returned without being set if it is not done. */\n\n\t\t\tuxReturn = 0;\n\n\n\n\t\t\ttraceEVENT_GROUP_WAIT_BITS_BLOCK( xEventGroup, uxBitsToWaitFor );\n\n\t\t}\n\n\t}\n\n\txAlreadyYielded = xTaskResumeAll();\n\n\n\n\tif( xTicksToWait != ( TickType_t ) 0 )\n\n\t{\n\n\t\tif( xAlreadyYielded == pdFALSE )\n\n\t\t{\n\n\t\t\tportYIELD_WITHIN_API();\n\n\t\t}\n\n\t\telse\n\n\t\t{\n\n\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t}\n\n\n\n\t\t/* The task blocked to wait for its required bits to be set - at this\n\n\t\tpoint either the required bits were set or the block time expired. If\n\n\t\tthe required bits were set they will have been stored in the task's\n\n\t\tevent list item, and they should now be retrieved then cleared. */\n\n\t\tuxReturn = uxTaskResetEventItemValue();\n\n\n\n\t\tif( ( uxReturn & eventUNBLOCKED_DUE_TO_BIT_SET ) == ( EventBits_t ) 0 )\n\n\t\t{\n\n\t\t\ttaskENTER_CRITICAL();\n\n\t\t\t{\n\n\t\t\t\t/* The task timed out, just return the current event bit value. */\n\n\t\t\t\tuxReturn = pxEventBits->uxEventBits;\n\n\n\n\t\t\t\t/* It is possible that the event bits were updated between this\n\n\t\t\t\ttask leaving the Blocked state and running again. */\n\n\t\t\t\tif( prvTestWaitCondition( uxReturn, uxBitsToWaitFor, xWaitForAllBits ) != pdFALSE )\n\n\t\t\t\t{\n\n\t\t\t\t\tif( xClearOnExit != pdFALSE )\n\n\t\t\t\t\t{\n\n\t\t\t\t\t\tpxEventBits->uxEventBits &= ~uxBitsToWaitFor;\n\n\t\t\t\t\t}\n\n\t\t\t\t\telse\n\n\t\t\t\t\t{\n\n\t\t\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t\t\t}\n\n\t\t\t\t}\n\n\t\t\t\telse\n\n\t\t\t\t{\n\n\t\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t\t}\n\n\t\t\t\txTimeoutOccurred = pdTRUE;\n\n\t\t\t}\n\n\t\t\ttaskEXIT_CRITICAL();\n\n\t\t}\n\n\t\telse\n\n\t\t{\n\n\t\t\t/* The task unblocked because the bits were set. */\n\n\t\t}\n\n\n\n\t\t/* The task blocked so control bits may have been set. */\n\n\t\tuxReturn &= ~eventEVENT_BITS_CONTROL_BYTES;\n\n\t}\n\n\ttraceEVENT_GROUP_WAIT_BITS_END( xEventGroup, uxBitsToWaitFor, xTimeoutOccurred );\n\n\n\n\t/* Prevent compiler warnings when trace macros are not used. */\n\n\t( void ) xTimeoutOccurred;\n\n\n\n\treturn uxReturn;\n","file_path":"06-freertos/freertos/Source/event_groups.c","rank":37,"score":53618.229617090416},{"content":"EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear )\n\n{\n\nEventGroup_t *pxEventBits = xEventGroup;\n\nEventBits_t uxReturn;\n\n\n\n\t/* Check the user is not attempting to clear the bits used by the kernel\n\n\titself. */\n\n\tconfigASSERT( xEventGroup );\n\n\tconfigASSERT( ( uxBitsToClear & eventEVENT_BITS_CONTROL_BYTES ) == 0 );\n\n\n\n\ttaskENTER_CRITICAL();\n\n\t{\n\n\t\ttraceEVENT_GROUP_CLEAR_BITS( xEventGroup, uxBitsToClear );\n\n\n\n\t\t/* The value returned is the event group value prior to the bits being\n\n\t\tcleared. */\n\n\t\tuxReturn = pxEventBits->uxEventBits;\n\n\n\n\t\t/* Clear the bits. */\n\n\t\tpxEventBits->uxEventBits &= ~uxBitsToClear;\n\n\t}\n\n\ttaskEXIT_CRITICAL();\n\n\n\n\treturn uxReturn;\n","file_path":"06-freertos/freertos/Source/event_groups.c","rank":38,"score":53618.229617090416},{"content":"EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet )\n\n{\n\nListItem_t *pxListItem, *pxNext;\n\nListItem_t const *pxListEnd;\n\nList_t const * pxList;\n\nEventBits_t uxBitsToClear = 0, uxBitsWaitedFor, uxControlBits;\n\nEventGroup_t *pxEventBits = xEventGroup;\n\nBaseType_t xMatchFound = pdFALSE;\n\n\n\n\t/* Check the user is not attempting to set the bits used by the kernel\n\n\titself. */\n\n\tconfigASSERT( xEventGroup );\n\n\tconfigASSERT( ( uxBitsToSet & eventEVENT_BITS_CONTROL_BYTES ) == 0 );\n\n\n\n\tpxList = &( pxEventBits->xTasksWaitingForBits );\n\n\tpxListEnd = listGET_END_MARKER( pxList ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */\n\n\tvTaskSuspendAll();\n\n\t{\n\n\t\ttraceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet );\n\n\n\n\t\tpxListItem = listGET_HEAD_ENTRY( pxList );\n\n\n\n\t\t/* Set the bits. */\n\n\t\tpxEventBits->uxEventBits |= uxBitsToSet;\n\n\n\n\t\t/* See if the new bit value should unblock any tasks. */\n\n\t\twhile( pxListItem != pxListEnd )\n\n\t\t{\n\n\t\t\tpxNext = listGET_NEXT( pxListItem );\n\n\t\t\tuxBitsWaitedFor = listGET_LIST_ITEM_VALUE( pxListItem );\n\n\t\t\txMatchFound = pdFALSE;\n\n\n\n\t\t\t/* Split the bits waited for from the control bits. */\n\n\t\t\tuxControlBits = uxBitsWaitedFor & eventEVENT_BITS_CONTROL_BYTES;\n\n\t\t\tuxBitsWaitedFor &= ~eventEVENT_BITS_CONTROL_BYTES;\n\n\n\n\t\t\tif( ( uxControlBits & eventWAIT_FOR_ALL_BITS ) == ( EventBits_t ) 0 )\n\n\t\t\t{\n\n\t\t\t\t/* Just looking for single bit being set. */\n\n\t\t\t\tif( ( uxBitsWaitedFor & pxEventBits->uxEventBits ) != ( EventBits_t ) 0 )\n\n\t\t\t\t{\n\n\t\t\t\t\txMatchFound = pdTRUE;\n\n\t\t\t\t}\n\n\t\t\t\telse\n\n\t\t\t\t{\n\n\t\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\telse if( ( uxBitsWaitedFor & pxEventBits->uxEventBits ) == uxBitsWaitedFor )\n\n\t\t\t{\n\n\t\t\t\t/* All bits are set. */\n\n\t\t\t\txMatchFound = pdTRUE;\n\n\t\t\t}\n\n\t\t\telse\n\n\t\t\t{\n\n\t\t\t\t/* Need all bits to be set, but not all the bits were set. */\n\n\t\t\t}\n\n\n\n\t\t\tif( xMatchFound != pdFALSE )\n\n\t\t\t{\n\n\t\t\t\t/* The bits match. Should the bits be cleared on exit? */\n\n\t\t\t\tif( ( uxControlBits & eventCLEAR_EVENTS_ON_EXIT_BIT ) != ( EventBits_t ) 0 )\n\n\t\t\t\t{\n\n\t\t\t\t\tuxBitsToClear |= uxBitsWaitedFor;\n\n\t\t\t\t}\n\n\t\t\t\telse\n\n\t\t\t\t{\n\n\t\t\t\t\tmtCOVERAGE_TEST_MARKER();\n\n\t\t\t\t}\n\n\n\n\t\t\t\t/* Store the actual event flag value in the task's event list\n\n\t\t\t\titem before removing the task from the event list. The\n\n\t\t\t\teventUNBLOCKED_DUE_TO_BIT_SET bit is set so the task knows\n\n\t\t\t\tthat is was unblocked due to its required bits matching, rather\n\n\t\t\t\tthan because it timed out. */\n\n\t\t\t\tvTaskRemoveFromUnorderedEventList( pxListItem, pxEventBits->uxEventBits | eventUNBLOCKED_DUE_TO_BIT_SET );\n\n\t\t\t}\n\n\n\n\t\t\t/* Move onto the next list item. Note pxListItem->pxNext is not\n\n\t\t\tused here as the list item may have been removed from the event list\n\n\t\t\tand inserted into the ready/pending reading list. */\n\n\t\t\tpxListItem = pxNext;\n\n\t\t}\n\n\n\n\t\t/* Clear any bits that matched when the eventCLEAR_EVENTS_ON_EXIT_BIT\n\n\t\tbit was set in the control word. */\n\n\t\tpxEventBits->uxEventBits &= ~uxBitsToClear;\n\n\t}\n\n\t( void ) xTaskResumeAll();\n\n\n\n\treturn pxEventBits->uxEventBits;\n","file_path":"06-freertos/freertos/Source/event_groups.c","rank":39,"score":53618.229617090416},{"content":"static size_t xBlockAllocatedBit = 0;\n","file_path":"06-freertos/freertos/Source/portable/MemMang/heap_5.c","rank":40,"score":52459.95583543297},{"content":"static size_t xBlockAllocatedBit = 0;\n","file_path":"06-freertos/freertos/Source/portable/MemMang/heap_4.c","rank":41,"score":52459.95583543297},{"content":"void vEventGroupClearBitsCallback( void *pvEventGroup, const uint32_t ulBitsToClear )\n\n{\n\n\t( void ) xEventGroupClearBits( pvEventGroup, ( EventBits_t ) ulBitsToClear ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */\n","file_path":"06-freertos/freertos/Source/event_groups.c","rank":42,"score":52453.166317740535},{"content":"void vEventGroupSetBitsCallback( void *pvEventGroup, const uint32_t ulBitsToSet )\n\n{\n\n\t( void ) xEventGroupSetBits( pvEventGroup, ( EventBits_t ) ulBitsToSet ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */\n","file_path":"06-freertos/freertos/Source/event_groups.c","rank":43,"score":52453.166317740535},{"content":"static const uint16_t heapSTRUCT_SIZE\t= ( ( sizeof ( BlockLink_t ) + ( portBYTE_ALIGNMENT - 1 ) ) & ~portBYTE_ALIGNMENT_MASK );\n","file_path":"06-freertos/freertos/Source/portable/MemMang/heap_2.c","rank":44,"score":52453.10204254395},{"content":"static const size_t xHeapStructSize\t= ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK );\n","file_path":"06-freertos/freertos/Source/portable/MemMang/heap_5.c","rank":45,"score":52453.10204254395},{"content":"static const size_t xHeapStructSize\t= ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK );\n","file_path":"06-freertos/freertos/Source/portable/MemMang/heap_4.c","rank":46,"score":52453.10204254395},{"content":"static void prvResetNextTaskUnblockTime( void );\n","file_path":"06-freertos/freertos/Source/tasks.c","rank":47,"score":52451.65401680738},{"content":"BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;\n","file_path":"06-freertos/freertos/Source/include/mpu_prototypes.h","rank":48,"score":52451.65401680738},{"content":"BaseType_t MPU_xQueueGenericReset( QueueHandle_t xQueue, BaseType_t xNewQueue ) FREERTOS_SYSTEM_CALL;\n","file_path":"06-freertos/freertos/Source/include/mpu_prototypes.h","rank":49,"score":52451.65401680738},{"content":"EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup )\n\n{\n\nUBaseType_t uxSavedInterruptStatus;\n\nEventGroup_t const * const pxEventBits = xEventGroup;\n\nEventBits_t uxReturn;\n\n\n\n\tuxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();\n\n\t{\n\n\t\tuxReturn = pxEventBits->uxEventBits;\n\n\t}\n\n\tportCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );\n\n\n\n\treturn uxReturn;\n","file_path":"06-freertos/freertos/Source/event_groups.c","rank":50,"score":52447.35938732006},{"content":"#define heapBITS_PER_BYTE\t\t( ( size_t ) 8 )\n","file_path":"06-freertos/freertos/Source/portable/MemMang/heap_5.c","rank":51,"score":51332.692742444764},{"content":"#define heapBITS_PER_BYTE\t\t( ( size_t ) 8 )\n","file_path":"06-freertos/freertos/Source/portable/MemMang/heap_4.c","rank":52,"score":51332.692742444764},{"content":"EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet ) FREERTOS_SYSTEM_CALL;\n","file_path":"06-freertos/freertos/Source/include/mpu_prototypes.h","rank":53,"score":51326.53331227369},{"content":"EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;\n","file_path":"06-freertos/freertos/Source/include/mpu_prototypes.h","rank":54,"score":51326.53331227369},{"content":"EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear ) FREERTOS_SYSTEM_CALL;\n","file_path":"06-freertos/freertos/Source/include/mpu_prototypes.h","rank":55,"score":51326.53331227369},{"content":"#define portMAX_24_BIT_NUMBER\t\t\t\t( 0xffffffUL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c","rank":56,"score":50258.769547518794},{"content":"#define portMAX_24_BIT_NUMBER\t\t\t\t( 0xffffffUL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":57,"score":50258.769547518794},{"content":"uint32_t MPU_ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear ) FREERTOS_SYSTEM_CALL;\n","file_path":"06-freertos/freertos/Source/include/mpu_prototypes.h","rank":58,"score":50256.52864573755},{"content":"uint8_t MPU_ucQueueGetQueueType( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;\n","file_path":"06-freertos/freertos/Source/include/mpu_prototypes.h","rank":59,"score":50255.74407306045},{"content":"#define portMAX_PRIGROUP_BITS\t\t\t\t( ( uint8_t ) 7 )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":60,"score":50252.61011734772},{"content":"#define portTOP_BIT_OF_BYTE\t\t\t\t\t( ( uint8_t ) 0x80 )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":61,"score":50252.61011734772},{"content":"#define portASPEN_AND_LSPEN_BITS\t\t\t( 0x3UL << 30UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":62,"score":50252.61011734772},{"content":"#define portNVIC_PENDSVCLEAR_BIT \t\t\t( 1UL << 27UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":63,"score":50252.61011734772},{"content":"#define portNVIC_PENDSVSET_BIT\t\t\t\t( 1UL << 28UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c","rank":64,"score":50252.61011734772},{"content":"#define portNVIC_SYSTICK_INT_BIT\t\t\t( 1UL << 1UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":65,"score":49236.35037227041},{"content":"#define portNVIC_IP_REGISTERS_OFFSET_16 \t( 0xE000E3F0 )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":66,"score":49227.70263634573},{"content":"#define portNVIC_SYSTICK_ENABLE_BIT\t\t\t( 1UL << 0UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c","rank":67,"score":49222.7060438369},{"content":"#define portNVIC_SYSTICK_INT_BIT\t\t\t( 1UL << 1UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c","rank":68,"score":49222.7060438369},{"content":"#define portNVIC_SYSTICK_CLK_BIT\t\t\t( 1UL << 2UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c","rank":69,"score":49222.7060438369},{"content":"#define portNVIC_SYSTICK_ENABLE_BIT\t\t\t( 1UL << 0UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":70,"score":49222.7060438369},{"content":"#define portNVIC_SYSTICK_CURRENT_VALUE_REG\t( * ( ( volatile uint32_t * ) 0xe000e018 ) )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":71,"score":48237.930127727086},{"content":"#define portNVIC_SYSTICK_CURRENT_VALUE_REG\t( * ( ( volatile uint32_t * ) 0xe000e018 ) )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c","rank":72,"score":48237.930127727086},{"content":"#define portNVIC_SYSTICK_COUNT_FLAG_BIT\t\t( 1UL << 16UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c","rank":73,"score":48234.16899054223},{"content":"#define portNVIC_PEND_SYSTICK_CLEAR_BIT\t\t( 1UL << 25UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":74,"score":48234.16899054223},{"content":"#define portNVIC_SYSTICK_COUNT_FLAG_BIT\t\t( 1UL << 16UL )\n","file_path":"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c","rank":75,"score":48234.16899054223},{"content":"#[doc = \"Reader of field `GINSTS`\"]\n\npub type GINSTS_R = crate::R<bool, bool>;\n\n#[doc = \"Reader of field `GONSTS`\"]\n\npub type GONSTS_R = crate::R<bool, bool>;\n\n#[doc = \"Reader of field `TCTL`\"]\n\npub type TCTL_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `TCTL`\"]\n\npub struct TCTL_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> TCTL_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n\n #[inline(always)]\n\n pub unsafe fn bits(self, value: u8) -> &'a mut W {\n\n self.w.bits = (self.w.bits & !(0x07 << 4)) | (((value as u32) & 0x07) << 4);\n\n self.w\n\n }\n\n}\n\n#[doc = \"Reader of field `SGINAK`\"]\n\npub type SGINAK_R = crate::R<bool, bool>;\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/otg_fs_device/fs_dctl.rs","rank":77,"score":108.06750741753791},{"content":"#[doc = \"Reader of register SDCMR\"]\n\npub type R = crate::R<u32, super::SDCMR>;\n\n#[doc = \"Writer for register SDCMR\"]\n\npub type W = crate::W<u32, super::SDCMR>;\n\n#[doc = \"Register SDCMR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::SDCMR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Write proxy for field `MODE`\"]\n\npub struct MODE_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> MODE_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n\n #[inline(always)]\n\n pub unsafe fn bits(self, value: u8) -> &'a mut W {\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/fmc/sdcmr.rs","rank":78,"score":98.06184003549437},{"content":"#[doc = \"Reader of register OR\"]\n\npub type R = crate::R<u32, super::OR>;\n\n#[doc = \"Writer for register OR\"]\n\npub type W = crate::W<u32, super::OR>;\n\n#[doc = \"Register OR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::OR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `RMP`\"]\n\npub type RMP_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `RMP`\"]\n\npub struct RMP_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> RMP_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/tim11/or.rs","rank":79,"score":96.96972511099108},{"content":"#[doc = \"Reader of register OR\"]\n\npub type R = crate::R<u32, super::OR>;\n\n#[doc = \"Writer for register OR\"]\n\npub type W = crate::W<u32, super::OR>;\n\n#[doc = \"Register OR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::OR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `RMP`\"]\n\npub type RMP_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `RMP`\"]\n\npub struct RMP_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> RMP_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/tim14/or.rs","rank":80,"score":96.96972511099106},{"content":"#[doc = \"Reader of register OR\"]\n\npub type R = crate::R<u32, super::OR>;\n\n#[doc = \"Writer for register OR\"]\n\npub type W = crate::W<u32, super::OR>;\n\n#[doc = \"Register OR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::OR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `ETR_RMP`\"]\n\npub type ETR_RMP_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `ETR_RMP`\"]\n\npub struct ETR_RMP_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> ETR_RMP_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/src/tim2/or.rs","rank":81,"score":94.72445113417837},{"content":"#[doc = \"Reader of register OR\"]\n\npub type R = crate::R<u32, super::OR>;\n\n#[doc = \"Writer for register OR\"]\n\npub type W = crate::W<u32, super::OR>;\n\n#[doc = \"Register OR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::OR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `ETR_RMP`\"]\n\npub type ETR_RMP_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `ETR_RMP`\"]\n\npub struct ETR_RMP_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> ETR_RMP_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/src/tim22/or.rs","rank":82,"score":94.72445113417837},{"content":"#[doc = \"Reader of register OR\"]\n\npub type R = crate::R<u32, super::OR>;\n\n#[doc = \"Writer for register OR\"]\n\npub type W = crate::W<u32, super::OR>;\n\n#[doc = \"Register OR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::OR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `ITR1_RMP`\"]\n\npub type ITR1_RMP_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `ITR1_RMP`\"]\n\npub struct ITR1_RMP_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> ITR1_RMP_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/tim2/or.rs","rank":83,"score":94.72445113417837},{"content":"#[doc = \"Reader of register OR\"]\n\npub type R = crate::R<u32, super::OR>;\n\n#[doc = \"Writer for register OR\"]\n\npub type W = crate::W<u32, super::OR>;\n\n#[doc = \"Register OR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::OR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `ETR_RMP`\"]\n\npub type ETR_RMP_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `ETR_RMP`\"]\n\npub struct ETR_RMP_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> ETR_RMP_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/src/tim21/or.rs","rank":84,"score":94.72445113417837},{"content":"#[doc = \"Reader of register OR\"]\n\npub type R = crate::R<u32, super::OR>;\n\n#[doc = \"Writer for register OR\"]\n\npub type W = crate::W<u32, super::OR>;\n\n#[doc = \"Register OR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::OR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `IT4_RMP`\"]\n\npub type IT4_RMP_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `IT4_RMP`\"]\n\npub struct IT4_RMP_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> IT4_RMP_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/tim5/or.rs","rank":85,"score":94.72445113417835},{"content":"#[doc = \"Reader of register DCR\"]\n\npub type R = crate::R<u32, super::DCR>;\n\n#[doc = \"Writer for register DCR\"]\n\npub type W = crate::W<u32, super::DCR>;\n\n#[doc = \"Register DCR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::DCR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `DBL`\"]\n\npub type DBL_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `DBL`\"]\n\npub struct DBL_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> DBL_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/tim5/dcr.rs","rank":86,"score":94.28899823669879},{"content":"#[doc = \"Reader of register JSQR\"]\n\npub type R = crate::R<u32, super::JSQR>;\n\n#[doc = \"Writer for register JSQR\"]\n\npub type W = crate::W<u32, super::JSQR>;\n\n#[doc = \"Register JSQR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::JSQR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `JL`\"]\n\npub type JL_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `JL`\"]\n\npub struct JL_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> JL_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/adc1/jsqr.rs","rank":87,"score":94.28899823669877},{"content":"#[doc = \"Reader of register RTOR\"]\n\npub type R = crate::R<u32, super::RTOR>;\n\n#[doc = \"Writer for register RTOR\"]\n\npub type W = crate::W<u32, super::RTOR>;\n\n#[doc = \"Register RTOR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::RTOR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `BLEN`\"]\n\npub type BLEN_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `BLEN`\"]\n\npub struct BLEN_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> BLEN_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/usart1/rtor.rs","rank":88,"score":94.28899823669877},{"content":"#[doc = \"Reader of register FLTR\"]\n\npub type R = crate::R<u32, super::FLTR>;\n\n#[doc = \"Writer for register FLTR\"]\n\npub type W = crate::W<u32, super::FLTR>;\n\n#[doc = \"Register FLTR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::FLTR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `DNF`\"]\n\npub type DNF_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `DNF`\"]\n\npub struct DNF_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> DNF_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/i2c3/fltr.rs","rank":89,"score":94.28899823669879},{"content":"#[doc = \"Reader of register EP6R\"]\n\npub type R = crate::R<u32, super::EP6R>;\n\n#[doc = \"Writer for register EP6R\"]\n\npub type W = crate::W<u32, super::EP6R>;\n\n#[doc = \"Register EP6R `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::EP6R {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `EA`\"]\n\npub type EA_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `EA`\"]\n\npub struct EA_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> EA_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/usb/ep6r.rs","rank":90,"score":94.28899823669879},{"content":"#[doc = \"Reader of register DHR8RD\"]\n\npub type R = crate::R<u32, super::DHR8RD>;\n\n#[doc = \"Writer for register DHR8RD\"]\n\npub type W = crate::W<u32, super::DHR8RD>;\n\n#[doc = \"Register DHR8RD `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::DHR8RD {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `DACC2DHR`\"]\n\npub type DACC2DHR_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `DACC2DHR`\"]\n\npub struct DACC2DHR_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> DACC2DHR_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/dac/dhr8rd.rs","rank":91,"score":94.28899823669879},{"content":"#[doc = \"Reader of register CR1\"]\n\npub type R = crate::R<u32, super::CR1>;\n\n#[doc = \"Writer for register CR1\"]\n\npub type W = crate::W<u32, super::CR1>;\n\n#[doc = \"Register CR1 `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::CR1 {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `CKD`\"]\n\npub type CKD_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `CKD`\"]\n\npub struct CKD_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> CKD_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/tim11/cr1.rs","rank":92,"score":94.28899823669879},{"content":"#[doc = \"Reader of register CFGR2\"]\n\npub type R = crate::R<u32, super::CFGR2>;\n\n#[doc = \"Writer for register CFGR2\"]\n\npub type W = crate::W<u32, super::CFGR2>;\n\n#[doc = \"Register CFGR2 `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::CFGR2 {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `PREDIV`\"]\n\npub type PREDIV_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `PREDIV`\"]\n\npub struct PREDIV_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> PREDIV_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/rcc/cfgr2.rs","rank":93,"score":94.28899823669877},{"content":"#[doc = \"Reader of register CR2\"]\n\npub type R = crate::R<u32, super::CR2>;\n\n#[doc = \"Writer for register CR2\"]\n\npub type W = crate::W<u32, super::CR2>;\n\n#[doc = \"Register CR2 `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::CR2 {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `ADD4`\"]\n\npub type ADD4_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `ADD4`\"]\n\npub struct ADD4_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> ADD4_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/usart1/cr2.rs","rank":94,"score":94.28899823669877},{"content":"#[doc = \"Reader of register RTOR\"]\n\npub type R = crate::R<u32, super::RTOR>;\n\n#[doc = \"Writer for register RTOR\"]\n\npub type W = crate::W<u32, super::RTOR>;\n\n#[doc = \"Register RTOR `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::RTOR {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `BLEN`\"]\n\npub type BLEN_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `BLEN`\"]\n\npub struct BLEN_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> BLEN_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/src/usart1/rtor.rs","rank":95,"score":94.28899823669879},{"content":"#[doc = \"Reader of register CR1\"]\n\npub type R = crate::R<u32, super::CR1>;\n\n#[doc = \"Writer for register CR1\"]\n\npub type W = crate::W<u32, super::CR1>;\n\n#[doc = \"Register CR1 `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::CR1 {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `CKD`\"]\n\npub type CKD_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `CKD`\"]\n\npub struct CKD_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> CKD_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f446/stm32f446_pac/src/tim9/cr1.rs","rank":96,"score":94.28899823669879},{"content":"#[doc = \"Reader of register DHR8R1\"]\n\npub type R = crate::R<u32, super::DHR8R1>;\n\n#[doc = \"Writer for register DHR8R1\"]\n\npub type W = crate::W<u32, super::DHR8R1>;\n\n#[doc = \"Register DHR8R1 `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::DHR8R1 {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `DACC1DHR`\"]\n\npub type DACC1DHR_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `DACC1DHR`\"]\n\npub struct DACC1DHR_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> DACC1DHR_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/dac/dhr8r1.rs","rank":97,"score":94.28899823669879},{"content":"#[doc = \"Reader of register EP4R\"]\n\npub type R = crate::R<u32, super::EP4R>;\n\n#[doc = \"Writer for register EP4R\"]\n\npub type W = crate::W<u32, super::EP4R>;\n\n#[doc = \"Register EP4R `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::EP4R {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `EA`\"]\n\npub type EA_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `EA`\"]\n\npub struct EA_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> EA_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32f0x1/stm32f0x1_pac/src/usb/ep4r.rs","rank":98,"score":94.28899823669879},{"content":"#[doc = \"Reader of register CFGR1\"]\n\npub type R = crate::R<u32, super::CFGR1>;\n\n#[doc = \"Writer for register CFGR1\"]\n\npub type W = crate::W<u32, super::CFGR1>;\n\n#[doc = \"Register CFGR1 `reset()`'s with value 0\"]\n\nimpl crate::ResetValue for super::CFGR1 {\n\n type Type = u32;\n\n #[inline(always)]\n\n fn reset_value() -> Self::Type {\n\n 0\n\n }\n\n}\n\n#[doc = \"Reader of field `AWDCH`\"]\n\npub type AWDCH_R = crate::R<u8, u8>;\n\n#[doc = \"Write proxy for field `AWDCH`\"]\n\npub struct AWDCH_W<'a> {\n\n w: &'a mut W,\n\n}\n\nimpl<'a> AWDCH_W<'a> {\n\n #[doc = r\"Writes raw bits to the field\"]\n","file_path":"07-rust/stm32l0x1/stm32l0x1_pac/src/adc/cfgr1.rs","rank":99,"score":94.28899823669879}],"string":"[\n {\n \"content\": \"#[doc = \\\"Reset value of the register\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"This value is initial value for `write` method.\\\"]\\n\\n#[doc = \\\"It can be also directly writed to register by `reset` method.\\\"]\\n\\npub trait ResetValue {\\n\\n #[doc = \\\"Register size\\\"]\\n\\n type Type;\\n\\n #[doc = \\\"Reset value of the register\\\"]\\n\\n fn reset_value() -> Self::Type;\\n\\n}\\n\\n#[doc = \\\"This structure provides volatile access to register\\\"]\\n\\npub struct Reg<U, REG> {\\n\\n register: vcell::VolatileCell<U>,\\n\\n _marker: marker::PhantomData<REG>,\\n\\n}\\n\\nunsafe impl<U: Send, REG> Send for Reg<U, REG> {}\\n\\nimpl<U, REG> Reg<U, REG>\\n\\nwhere\\n\\n Self: Readable,\\n\\n U: Copy,\\n\\n{\\n\\n #[doc = \\\"Reads the contents of `Readable` register\\\"]\\n\\n #[doc = \\\"\\\"]\\n\\n #[doc = \\\"You can read the contents of a register in such way:\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/generic.rs\",\n \"rank\": 0,\n \"score\": 192988.70578231275\n },\n {\n \"content\": \"#[doc = \\\"Reset value of the register\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"This value is initial value for `write` method.\\\"]\\n\\n#[doc = \\\"It can be also directly writed to register by `reset` method.\\\"]\\n\\npub trait ResetValue {\\n\\n #[doc = \\\"Register size\\\"]\\n\\n type Type;\\n\\n #[doc = \\\"Reset value of the register\\\"]\\n\\n fn reset_value() -> Self::Type;\\n\\n}\\n\\n#[doc = \\\"This structure provides volatile access to register\\\"]\\n\\npub struct Reg<U, REG> {\\n\\n register: vcell::VolatileCell<U>,\\n\\n _marker: marker::PhantomData<REG>,\\n\\n}\\n\\nunsafe impl<U: Send, REG> Send for Reg<U, REG> {}\\n\\nimpl<U, REG> Reg<U, REG>\\n\\nwhere\\n\\n Self: Readable,\\n\\n U: Copy,\\n\\n{\\n\\n #[doc = \\\"Reads the contents of `Readable` register\\\"]\\n\\n #[doc = \\\"\\\"]\\n\\n #[doc = \\\"You can read the contents of a register in such way:\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/generic.rs\",\n \"rank\": 1,\n \"score\": 192988.70578231278\n },\n {\n \"content\": \"#[doc = \\\"Reset value of the register\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"This value is initial value for `write` method.\\\"]\\n\\n#[doc = \\\"It can be also directly writed to register by `reset` method.\\\"]\\n\\npub trait ResetValue {\\n\\n #[doc = \\\"Register size\\\"]\\n\\n type Type;\\n\\n #[doc = \\\"Reset value of the register\\\"]\\n\\n fn reset_value() -> Self::Type;\\n\\n}\\n\\n#[doc = \\\"This structure provides volatile access to register\\\"]\\n\\npub struct Reg<U, REG> {\\n\\n register: vcell::VolatileCell<U>,\\n\\n _marker: marker::PhantomData<REG>,\\n\\n}\\n\\nunsafe impl<U: Send, REG> Send for Reg<U, REG> {}\\n\\nimpl<U, REG> Reg<U, REG>\\n\\nwhere\\n\\n Self: Readable,\\n\\n U: Copy,\\n\\n{\\n\\n #[doc = \\\"Reads the contents of `Readable` register\\\"]\\n\\n #[doc = \\\"\\\"]\\n\\n #[doc = \\\"You can read the contents of a register in such way:\\\"]\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/src/generic.rs\",\n \"rank\": 2,\n \"score\": 192988.70578231278\n },\n {\n \"content\": \"#[entry]\\n\\nfn main() -> ! { // ! means no return type\\n\\n // Check out the 'Cortex-M Peripherals' singleton\\n\\n let cm_p = cortex_m::Peripherals::take().unwrap();\\n\\n // Set up the SysTick peripheral\\n\\n // Rust variables are immutable by default; use mut to make mutable\\n\\n let mut syst = cm_p.SYST;\\n\\n syst.set_clock_source(SystClkSource::Core);\\n\\n // ~2s period; STM32F0 by default uses the 8MHz HSI on boot\\n\\n // (See section 6.2 of the reference manual)\\n\\n syst.set_reload(16_000_000);\\n\\n syst.enable_counter();\\n\\n\\n\\n // Set up GPIO pin B3 as push-pull output\\n\\n let p = stm32f0x1::Peripherals::take().unwrap();\\n\\n let rcc = p.RCC;\\n\\n // rcc.iopenr is the GPIO clock enable register\\n\\n // |x| is closure notation in Rust\\n\\n rcc.ahbenr.write(|w| w.iopben().set_bit());\\n\\n\\n\\n // Set moder on third pin of GPIOB to 0b01, output\\n\",\n \"file_path\": \"07-rust/stm32f0x1/rust-blink-f031k6/src/main.rs\",\n \"rank\": 3,\n \"score\": 134178.0685062561\n },\n {\n \"content\": \"#[entry]\\n\\nfn main() -> ! { // ! means no return type\\n\\n // Check out the 'Cortex-M Peripherals' singleton\\n\\n let cm_p = cortex_m::Peripherals::take().unwrap();\\n\\n // Set up the SysTick peripheral\\n\\n // Rust variables are immutable by default; use mut to make mutable\\n\\n let mut syst = cm_p.SYST;\\n\\n syst.set_clock_source(SystClkSource::Core);\\n\\n // ~1s period; STM32F4 by default uses the 16MHz HSI on boot\\n\\n // (See section 6.2.2 in the reference manual)\\n\\n syst.set_reload(16_000_000);\\n\\n syst.enable_counter();\\n\\n\\n\\n // Set up GPIO pin A5 as push-pull output\\n\\n let p = stm32f446::Peripherals::take().unwrap();\\n\\n let rcc = p.RCC;\\n\\n // rcc.iopenr is the GPIO clock enable register\\n\\n // |x| is closure notation in Rust\\n\\n rcc.ahb1enr.write(|w| w.gpioaen().set_bit());\\n\\n\\n\\n // Set moder on fifth pin of GPIOB to 0b01, output\\n\",\n \"file_path\": \"07-rust/stm32f446/rust-blink-f446re/src/main.rs\",\n \"rank\": 4,\n \"score\": 134178.0685062561\n },\n {\n \"content\": \"#[entry]\\n\\nfn main() -> ! { // ! means no return type\\n\\n // Check out the 'Cortex-M Peripherals' singleton\\n\\n let cm_p = cortex_m::Peripherals::take().unwrap();\\n\\n // Set up the SysTick peripheral\\n\\n // Rust variables are immutable by default; use mut to make mutable\\n\\n let mut syst = cm_p.SYST;\\n\\n syst.set_clock_source(SystClkSource::Core);\\n\\n // ~2s period; STM32L0 boots to a ~2.1MHz internal oscillator\\n\\n // (See Section 7.2 of the STM32L0x1 reference manual)\\n\\n syst.set_reload(4_200_000);\\n\\n syst.enable_counter();\\n\\n\\n\\n // Set up GPIO pin B3 as push-pull output\\n\\n let p = stm32l0x1::Peripherals::take().unwrap();\\n\\n let rcc = p.RCC;\\n\\n // rcc.iopenr is the GPIO clock enable register\\n\\n // |x| is closure notation in Rust\\n\\n rcc.iopenr.write(|w| w.iopben().set_bit());\\n\\n\\n\\n // Set moder on third pin of GPIOB to 0b01, output\\n\",\n \"file_path\": \"07-rust/stm32l0x1/rust-blink-l031k6/src/main.rs\",\n \"rank\": 5,\n \"score\": 134178.0685062561\n },\n {\n \"content\": \"TickType_t uxTaskResetEventItemValue( void )\\n\\n{\\n\\nTickType_t uxReturn;\\n\\n\\n\\n\\tuxReturn = listGET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ) );\\n\\n\\n\\n\\t/* Reset the event list item to its normal value - so it can be used with\\n\\n\\tqueues and semaphores. */\\n\\n\\tlistSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */\\n\\n\\n\\n\\treturn uxReturn;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/tasks.c\",\n \"rank\": 6,\n \"score\": 104903.10307163426\n },\n {\n \"content\": \"#define portMAX_8_BIT_VALUE\\t\\t\\t\\t\\t( ( uint8_t ) 0xff )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 7,\n \"score\": 100509.13876308527\n },\n {\n \"content\": \"fn main() {\\n\\n if env::var_os(\\\"CARGO_FEATURE_RT\\\").is_some() {\\n\\n let out = &PathBuf::from(env::var_os(\\\"OUT_DIR\\\").unwrap());\\n\\n File::create(out.join(\\\"device.x\\\"))\\n\\n .unwrap()\\n\\n .write_all(include_bytes!(\\\"device.x\\\"))\\n\\n .unwrap();\\n\\n println!(\\\"cargo:rustc-link-search={}\\\", out.display());\\n\\n println!(\\\"cargo:rerun-if-changed=device.x\\\");\\n\\n }\\n\\n println!(\\\"cargo:rerun-if-changed=build.rs\\\");\\n\\n}\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/build.rs\",\n \"rank\": 8,\n \"score\": 88441.66588380146\n },\n {\n \"content\": \"fn main() {\\n\\n if env::var_os(\\\"CARGO_FEATURE_RT\\\").is_some() {\\n\\n let out = &PathBuf::from(env::var_os(\\\"OUT_DIR\\\").unwrap());\\n\\n File::create(out.join(\\\"device.x\\\"))\\n\\n .unwrap()\\n\\n .write_all(include_bytes!(\\\"device.x\\\"))\\n\\n .unwrap();\\n\\n println!(\\\"cargo:rustc-link-search={}\\\", out.display());\\n\\n println!(\\\"cargo:rerun-if-changed=device.x\\\");\\n\\n }\\n\\n println!(\\\"cargo:rerun-if-changed=build.rs\\\");\\n\\n}\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/build.rs\",\n \"rank\": 9,\n \"score\": 88441.66588380146\n },\n {\n \"content\": \"fn main() {\\n\\n if env::var_os(\\\"CARGO_FEATURE_RT\\\").is_some() {\\n\\n let out = &PathBuf::from(env::var_os(\\\"OUT_DIR\\\").unwrap());\\n\\n File::create(out.join(\\\"device.x\\\"))\\n\\n .unwrap()\\n\\n .write_all(include_bytes!(\\\"device.x\\\"))\\n\\n .unwrap();\\n\\n println!(\\\"cargo:rustc-link-search={}\\\", out.display());\\n\\n println!(\\\"cargo:rerun-if-changed=device.x\\\");\\n\\n }\\n\\n println!(\\\"cargo:rerun-if-changed=build.rs\\\");\\n\\n}\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/build.rs\",\n \"rank\": 10,\n \"score\": 88441.66588380146\n },\n {\n \"content\": \"fn main() {\\n\\n // Put `memory.x` in our output directory and ensure it's\\n\\n // on the linker search path.\\n\\n let out = &PathBuf::from(env::var_os(\\\"OUT_DIR\\\").unwrap());\\n\\n File::create(out.join(\\\"memory.x\\\"))\\n\\n .unwrap()\\n\\n .write_all(include_bytes!(\\\"memory.x\\\"))\\n\\n .unwrap();\\n\\n println!(\\\"cargo:rustc-link-search={}\\\", out.display());\\n\\n\\n\\n // By default, Cargo will re-run a build script whenever\\n\\n // any file in the project changes. By specifying `memory.x`\\n\\n // here, we ensure the build script is only re-run when\\n\\n // `memory.x` is changed.\\n\\n println!(\\\"cargo:rerun-if-changed=memory.x\\\");\\n\\n}\\n\",\n \"file_path\": \"07-rust/stm32f446/rust-blink-f446re/build.rs\",\n \"rank\": 11,\n \"score\": 86885.72247686045\n },\n {\n \"content\": \"fn main() {\\n\\n // Put `memory.x` in our output directory and ensure it's\\n\\n // on the linker search path.\\n\\n let out = &PathBuf::from(env::var_os(\\\"OUT_DIR\\\").unwrap());\\n\\n File::create(out.join(\\\"memory.x\\\"))\\n\\n .unwrap()\\n\\n .write_all(include_bytes!(\\\"memory.x\\\"))\\n\\n .unwrap();\\n\\n println!(\\\"cargo:rustc-link-search={}\\\", out.display());\\n\\n\\n\\n // By default, Cargo will re-run a build script whenever\\n\\n // any file in the project changes. By specifying `memory.x`\\n\\n // here, we ensure the build script is only re-run when\\n\\n // `memory.x` is changed.\\n\\n println!(\\\"cargo:rerun-if-changed=memory.x\\\");\\n\\n}\\n\",\n \"file_path\": \"07-rust/stm32l0x1/rust-blink-l031k6/build.rs\",\n \"rank\": 12,\n \"score\": 86885.72247686045\n },\n {\n \"content\": \"fn main() {\\n\\n // Put `memory.x` in our output directory and ensure it's\\n\\n // on the linker search path.\\n\\n let out = &PathBuf::from(env::var_os(\\\"OUT_DIR\\\").unwrap());\\n\\n File::create(out.join(\\\"memory.x\\\"))\\n\\n .unwrap()\\n\\n .write_all(include_bytes!(\\\"memory.x\\\"))\\n\\n .unwrap();\\n\\n println!(\\\"cargo:rustc-link-search={}\\\", out.display());\\n\\n\\n\\n // By default, Cargo will re-run a build script whenever\\n\\n // any file in the project changes. By specifying `memory.x`\\n\\n // here, we ensure the build script is only re-run when\\n\\n // `memory.x` is changed.\\n\\n println!(\\\"cargo:rerun-if-changed=memory.x\\\");\\n\\n}\\n\",\n \"file_path\": \"07-rust/stm32f0x1/rust-blink-f031k6/build.rs\",\n \"rank\": 13,\n \"score\": 86885.72247686045\n },\n {\n \"content\": \"#[doc = \\\"This trait shows that register has `write`, `write_with_zero` and `reset` method\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"Registers marked with `Readable` can be also `modify`'ed\\\"]\\n\\npub trait Writable {}\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/generic.rs\",\n \"rank\": 14,\n \"score\": 79445.02919668888\n },\n {\n \"content\": \"#[doc = \\\"This trait shows that register has `write`, `write_with_zero` and `reset` method\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"Registers marked with `Readable` can be also `modify`'ed\\\"]\\n\\npub trait Writable {}\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/src/generic.rs\",\n \"rank\": 15,\n \"score\": 79445.02919668888\n },\n {\n \"content\": \"#[doc = \\\"This trait shows that register has `write`, `write_with_zero` and `reset` method\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"Registers marked with `Readable` can be also `modify`'ed\\\"]\\n\\npub trait Writable {}\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/generic.rs\",\n \"rank\": 16,\n \"score\": 79445.02919668888\n },\n {\n \"content\": \"#[doc = \\\"This trait shows that register has `read` method\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"Registers marked with `Writable` can be also `modify`'ed\\\"]\\n\\npub trait Readable {}\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/generic.rs\",\n \"rank\": 17,\n \"score\": 79431.945204443\n },\n {\n \"content\": \"#[doc = \\\"This trait shows that register has `read` method\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"Registers marked with `Writable` can be also `modify`'ed\\\"]\\n\\npub trait Readable {}\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/generic.rs\",\n \"rank\": 18,\n \"score\": 79431.945204443\n },\n {\n \"content\": \"#[doc = \\\"This trait shows that register has `read` method\\\"]\\n\\n#[doc = \\\"\\\"]\\n\\n#[doc = \\\"Registers marked with `Writable` can be also `modify`'ed\\\"]\\n\\npub trait Readable {}\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/src/generic.rs\",\n \"rank\": 19,\n \"score\": 79431.945204443\n },\n {\n \"content\": \" CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */\\n\",\n \"file_path\": \"03-gpio/include_f446re/stm32f446xx.h\",\n \"rank\": 20,\n \"score\": 57472.86116302295\n },\n {\n \"content\": \" CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */\\n\",\n \"file_path\": \"05-timer/include_f446re/stm32f446xx.h\",\n \"rank\": 21,\n \"score\": 57472.86116302295\n },\n {\n \"content\": \" CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */\\n\",\n \"file_path\": \"04-interrupt/include_f446re/stm32f446xx.h\",\n \"rank\": 22,\n \"score\": 57472.86116302295\n },\n {\n \"content\": \" CAN_FilterRegister_TypeDef sFilterRegister[28]; /*!< CAN Filter Register, Address offset: 0x240-0x31C */\\n\",\n \"file_path\": \"06-freertos/include_f446re/stm32f446xx.h\",\n \"rank\": 23,\n \"score\": 57472.86116302295\n },\n {\n \"content\": \"\\tint8_t *pcWriteTo;\\t\\t\\t\\t/*< Points to the free next place in the storage area. */\\n\",\n \"file_path\": \"06-freertos/freertos/Source/queue.c\",\n \"rank\": 24,\n \"score\": 57472.86116302295\n },\n {\n \"content\": \"\\tTickType_t\\t\\t\\txMessageValue;\\t\\t/*<< An optional value used by a subset of commands, for example, when changing the period of a timer. */\\n\",\n \"file_path\": \"06-freertos/freertos/Source/timers.c\",\n \"rank\": 25,\n \"score\": 57471.50877440298\n },\n {\n \"content\": \"PRIVILEGED_DATA static volatile BaseType_t xNumOfOverflows \\t\\t\\t= ( BaseType_t ) 0;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/tasks.c\",\n \"rank\": 26,\n \"score\": 57470.61156608577\n },\n {\n \"content\": \"PRIVILEGED_DATA static volatile TickType_t xNextTaskUnblockTime\\t\\t= ( TickType_t ) 0U; /* Initialised to portMAX_DELAY before the scheduler starts. */\\n\",\n \"file_path\": \"06-freertos/freertos/Source/tasks.c\",\n \"rank\": 27,\n \"score\": 57470.61156608577\n },\n {\n \"content\": \"#define uxQueueType\\t\\t\\t\\t\\t\\tpcHead\\n\",\n \"file_path\": \"06-freertos/freertos/Source/queue.c\",\n \"rank\": 28,\n \"score\": 56131.91337094036\n },\n {\n \"content\": \"BaseType_t xQueueGenericReset( QueueHandle_t xQueue, BaseType_t xNewQueue )\\n\\n{\\n\\nQueue_t * const pxQueue = xQueue;\\n\\n\\n\\n\\tconfigASSERT( pxQueue );\\n\\n\\n\\n\\ttaskENTER_CRITICAL();\\n\\n\\t{\\n\\n\\t\\tpxQueue->u.xQueue.pcTail = pxQueue->pcHead + ( pxQueue->uxLength * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */\\n\\n\\t\\tpxQueue->uxMessagesWaiting = ( UBaseType_t ) 0U;\\n\\n\\t\\tpxQueue->pcWriteTo = pxQueue->pcHead;\\n\\n\\t\\tpxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead + ( ( pxQueue->uxLength - 1U ) * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */\\n\\n\\t\\tpxQueue->cRxLock = queueUNLOCKED;\\n\\n\\t\\tpxQueue->cTxLock = queueUNLOCKED;\\n\\n\\n\\n\\t\\tif( xNewQueue == pdFALSE )\\n\\n\\t\\t{\\n\\n\\t\\t\\t/* If there are tasks blocked waiting to read from the queue, then\\n\\n\\t\\t\\tthe tasks will remain blocked as after this function exits the queue\\n\\n\\t\\t\\twill still be empty. If there are tasks blocked waiting to write to\\n\\n\\t\\t\\tthe queue, then one should be unblocked as after this function exits\\n\\n\\t\\t\\tit will be possible to write to it. */\\n\\n\\t\\t\\tif( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE )\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tif( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE )\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\tqueueYIELD_IF_USING_PREEMPTION();\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\telse\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\telse\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\n\\t\\telse\\n\\n\\t\\t{\\n\\n\\t\\t\\t/* Ensure the event queues start in the correct state. */\\n\\n\\t\\t\\tvListInitialise( &( pxQueue->xTasksWaitingToSend ) );\\n\\n\\t\\t\\tvListInitialise( &( pxQueue->xTasksWaitingToReceive ) );\\n\\n\\t\\t}\\n\\n\\t}\\n\\n\\ttaskEXIT_CRITICAL();\\n\\n\\n\\n\\t/* A value is returned for calling semantic consistency with previous\\n\\n\\tversions. */\\n\\n\\treturn pdPASS;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/queue.c\",\n \"rank\": 29,\n \"score\": 56128.73144872263\n },\n {\n \"content\": \"\\tconfigLIST_VOLATILE TickType_t xItemValue;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/include/list.h\",\n \"rank\": 30,\n \"score\": 56128.51211806137\n },\n {\n \"content\": \"PRIVILEGED_DATA static volatile UBaseType_t uxSchedulerSuspended\\t= ( UBaseType_t ) pdFALSE;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/tasks.c\",\n \"rank\": 31,\n \"score\": 56127.635875746186\n },\n {\n \"content\": \"BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer )\\n\\n{\\n\\nStreamBuffer_t * const pxStreamBuffer = xStreamBuffer;\\n\\nBaseType_t xReturn = pdFAIL;\\n\\n\\n\\n#if( configUSE_TRACE_FACILITY == 1 )\\n\\n\\tUBaseType_t uxStreamBufferNumber;\\n\\n#endif\\n\\n\\n\\n\\tconfigASSERT( pxStreamBuffer );\\n\\n\\n\\n\\t#if( configUSE_TRACE_FACILITY == 1 )\\n\\n\\t{\\n\\n\\t\\t/* Store the stream buffer number so it can be restored after the\\n\\n\\t\\treset. */\\n\\n\\t\\tuxStreamBufferNumber = pxStreamBuffer->uxStreamBufferNumber;\\n\\n\\t}\\n\\n\\t#endif\\n\\n\\n\\n\\t/* Can only reset a message buffer if there are no tasks blocked on it. */\\n\\n\\ttaskENTER_CRITICAL();\\n\\n\\t{\\n\\n\\t\\tif( pxStreamBuffer->xTaskWaitingToReceive == NULL )\\n\\n\\t\\t{\\n\\n\\t\\t\\tif( pxStreamBuffer->xTaskWaitingToSend == NULL )\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tprvInitialiseNewStreamBuffer( pxStreamBuffer,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t pxStreamBuffer->pucBuffer,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t pxStreamBuffer->xLength,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t pxStreamBuffer->xTriggerLevelBytes,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t pxStreamBuffer->ucFlags );\\n\\n\\t\\t\\t\\txReturn = pdPASS;\\n\\n\\n\\n\\t\\t\\t\\t#if( configUSE_TRACE_FACILITY == 1 )\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\tpxStreamBuffer->uxStreamBufferNumber = uxStreamBufferNumber;\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t#endif\\n\\n\\n\\n\\t\\t\\t\\ttraceSTREAM_BUFFER_RESET( xStreamBuffer );\\n\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\n\\t}\\n\\n\\ttaskEXIT_CRITICAL();\\n\\n\\n\\n\\treturn xReturn;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/stream_buffer.c\",\n \"rank\": 32,\n \"score\": 54847.06295371009\n },\n {\n \"content\": \"\\tEventBits_t uxEventBits;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/event_groups.c\",\n \"rank\": 33,\n \"score\": 54842.57219325134\n },\n {\n \"content\": \"\\tList_t xTasksWaitingForBits;\\t\\t/*< List of tasks waiting for a bit to be set. */\\n\",\n \"file_path\": \"06-freertos/freertos/Source/event_groups.c\",\n \"rank\": 34,\n \"score\": 54842.57219325134\n },\n {\n \"content\": \"static size_t prvWriteMessageToBuffer( StreamBuffer_t * const pxStreamBuffer,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tconst void * pvTxData,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tsize_t xDataLengthBytes,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tsize_t xSpace,\\n\",\n \"file_path\": \"06-freertos/freertos/Source/stream_buffer.c\",\n \"rank\": 35,\n \"score\": 53630.907899285085\n },\n {\n \"content\": \"static size_t prvWriteBytesToBuffer( StreamBuffer_t * const pxStreamBuffer, const uint8_t *pucData, size_t xCount ) PRIVILEGED_FUNCTION;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/stream_buffer.c\",\n \"rank\": 36,\n \"score\": 53623.67239880589\n },\n {\n \"content\": \"EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait )\\n\\n{\\n\\nEventGroup_t *pxEventBits = xEventGroup;\\n\\nEventBits_t uxReturn, uxControlBits = 0;\\n\\nBaseType_t xWaitConditionMet, xAlreadyYielded;\\n\\nBaseType_t xTimeoutOccurred = pdFALSE;\\n\\n\\n\\n\\t/* Check the user is not attempting to wait on the bits used by the kernel\\n\\n\\titself, and that at least one bit is being requested. */\\n\\n\\tconfigASSERT( xEventGroup );\\n\\n\\tconfigASSERT( ( uxBitsToWaitFor & eventEVENT_BITS_CONTROL_BYTES ) == 0 );\\n\\n\\tconfigASSERT( uxBitsToWaitFor != 0 );\\n\\n\\t#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) )\\n\\n\\t{\\n\\n\\t\\tconfigASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) );\\n\\n\\t}\\n\\n\\t#endif\\n\\n\\n\\n\\tvTaskSuspendAll();\\n\\n\\t{\\n\\n\\t\\tconst EventBits_t uxCurrentEventBits = pxEventBits->uxEventBits;\\n\\n\\n\\n\\t\\t/* Check to see if the wait condition is already met or not. */\\n\\n\\t\\txWaitConditionMet = prvTestWaitCondition( uxCurrentEventBits, uxBitsToWaitFor, xWaitForAllBits );\\n\\n\\n\\n\\t\\tif( xWaitConditionMet != pdFALSE )\\n\\n\\t\\t{\\n\\n\\t\\t\\t/* The wait condition has already been met so there is no need to\\n\\n\\t\\t\\tblock. */\\n\\n\\t\\t\\tuxReturn = uxCurrentEventBits;\\n\\n\\t\\t\\txTicksToWait = ( TickType_t ) 0;\\n\\n\\n\\n\\t\\t\\t/* Clear the wait bits if requested to do so. */\\n\\n\\t\\t\\tif( xClearOnExit != pdFALSE )\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tpxEventBits->uxEventBits &= ~uxBitsToWaitFor;\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\telse\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t}\\n\\n\\t\\t}\\n\\n\\t\\telse if( xTicksToWait == ( TickType_t ) 0 )\\n\\n\\t\\t{\\n\\n\\t\\t\\t/* The wait condition has not been met, but no block time was\\n\\n\\t\\t\\tspecified, so just return the current value. */\\n\\n\\t\\t\\tuxReturn = uxCurrentEventBits;\\n\\n\\t\\t\\txTimeoutOccurred = pdTRUE;\\n\\n\\t\\t}\\n\\n\\t\\telse\\n\\n\\t\\t{\\n\\n\\t\\t\\t/* The task is going to block to wait for its required bits to be\\n\\n\\t\\t\\tset. uxControlBits are used to remember the specified behaviour of\\n\\n\\t\\t\\tthis call to xEventGroupWaitBits() - for use when the event bits\\n\\n\\t\\t\\tunblock the task. */\\n\\n\\t\\t\\tif( xClearOnExit != pdFALSE )\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tuxControlBits |= eventCLEAR_EVENTS_ON_EXIT_BIT;\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\telse\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t}\\n\\n\\n\\n\\t\\t\\tif( xWaitForAllBits != pdFALSE )\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tuxControlBits |= eventWAIT_FOR_ALL_BITS;\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\telse\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t}\\n\\n\\n\\n\\t\\t\\t/* Store the bits that the calling task is waiting for in the\\n\\n\\t\\t\\ttask's event list item so the kernel knows when a match is\\n\\n\\t\\t\\tfound. Then enter the blocked state. */\\n\\n\\t\\t\\tvTaskPlaceOnUnorderedEventList( &( pxEventBits->xTasksWaitingForBits ), ( uxBitsToWaitFor | uxControlBits ), xTicksToWait );\\n\\n\\n\\n\\t\\t\\t/* This is obsolete as it will get set after the task unblocks, but\\n\\n\\t\\t\\tsome compilers mistakenly generate a warning about the variable\\n\\n\\t\\t\\tbeing returned without being set if it is not done. */\\n\\n\\t\\t\\tuxReturn = 0;\\n\\n\\n\\n\\t\\t\\ttraceEVENT_GROUP_WAIT_BITS_BLOCK( xEventGroup, uxBitsToWaitFor );\\n\\n\\t\\t}\\n\\n\\t}\\n\\n\\txAlreadyYielded = xTaskResumeAll();\\n\\n\\n\\n\\tif( xTicksToWait != ( TickType_t ) 0 )\\n\\n\\t{\\n\\n\\t\\tif( xAlreadyYielded == pdFALSE )\\n\\n\\t\\t{\\n\\n\\t\\t\\tportYIELD_WITHIN_API();\\n\\n\\t\\t}\\n\\n\\t\\telse\\n\\n\\t\\t{\\n\\n\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t}\\n\\n\\n\\n\\t\\t/* The task blocked to wait for its required bits to be set - at this\\n\\n\\t\\tpoint either the required bits were set or the block time expired. If\\n\\n\\t\\tthe required bits were set they will have been stored in the task's\\n\\n\\t\\tevent list item, and they should now be retrieved then cleared. */\\n\\n\\t\\tuxReturn = uxTaskResetEventItemValue();\\n\\n\\n\\n\\t\\tif( ( uxReturn & eventUNBLOCKED_DUE_TO_BIT_SET ) == ( EventBits_t ) 0 )\\n\\n\\t\\t{\\n\\n\\t\\t\\ttaskENTER_CRITICAL();\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\t/* The task timed out, just return the current event bit value. */\\n\\n\\t\\t\\t\\tuxReturn = pxEventBits->uxEventBits;\\n\\n\\n\\n\\t\\t\\t\\t/* It is possible that the event bits were updated between this\\n\\n\\t\\t\\t\\ttask leaving the Blocked state and running again. */\\n\\n\\t\\t\\t\\tif( prvTestWaitCondition( uxReturn, uxBitsToWaitFor, xWaitForAllBits ) != pdFALSE )\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\tif( xClearOnExit != pdFALSE )\\n\\n\\t\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\t\\tpxEventBits->uxEventBits &= ~uxBitsToWaitFor;\\n\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\telse\\n\\n\\t\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\telse\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\txTimeoutOccurred = pdTRUE;\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\ttaskEXIT_CRITICAL();\\n\\n\\t\\t}\\n\\n\\t\\telse\\n\\n\\t\\t{\\n\\n\\t\\t\\t/* The task unblocked because the bits were set. */\\n\\n\\t\\t}\\n\\n\\n\\n\\t\\t/* The task blocked so control bits may have been set. */\\n\\n\\t\\tuxReturn &= ~eventEVENT_BITS_CONTROL_BYTES;\\n\\n\\t}\\n\\n\\ttraceEVENT_GROUP_WAIT_BITS_END( xEventGroup, uxBitsToWaitFor, xTimeoutOccurred );\\n\\n\\n\\n\\t/* Prevent compiler warnings when trace macros are not used. */\\n\\n\\t( void ) xTimeoutOccurred;\\n\\n\\n\\n\\treturn uxReturn;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/event_groups.c\",\n \"rank\": 37,\n \"score\": 53618.229617090416\n },\n {\n \"content\": \"EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear )\\n\\n{\\n\\nEventGroup_t *pxEventBits = xEventGroup;\\n\\nEventBits_t uxReturn;\\n\\n\\n\\n\\t/* Check the user is not attempting to clear the bits used by the kernel\\n\\n\\titself. */\\n\\n\\tconfigASSERT( xEventGroup );\\n\\n\\tconfigASSERT( ( uxBitsToClear & eventEVENT_BITS_CONTROL_BYTES ) == 0 );\\n\\n\\n\\n\\ttaskENTER_CRITICAL();\\n\\n\\t{\\n\\n\\t\\ttraceEVENT_GROUP_CLEAR_BITS( xEventGroup, uxBitsToClear );\\n\\n\\n\\n\\t\\t/* The value returned is the event group value prior to the bits being\\n\\n\\t\\tcleared. */\\n\\n\\t\\tuxReturn = pxEventBits->uxEventBits;\\n\\n\\n\\n\\t\\t/* Clear the bits. */\\n\\n\\t\\tpxEventBits->uxEventBits &= ~uxBitsToClear;\\n\\n\\t}\\n\\n\\ttaskEXIT_CRITICAL();\\n\\n\\n\\n\\treturn uxReturn;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/event_groups.c\",\n \"rank\": 38,\n \"score\": 53618.229617090416\n },\n {\n \"content\": \"EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet )\\n\\n{\\n\\nListItem_t *pxListItem, *pxNext;\\n\\nListItem_t const *pxListEnd;\\n\\nList_t const * pxList;\\n\\nEventBits_t uxBitsToClear = 0, uxBitsWaitedFor, uxControlBits;\\n\\nEventGroup_t *pxEventBits = xEventGroup;\\n\\nBaseType_t xMatchFound = pdFALSE;\\n\\n\\n\\n\\t/* Check the user is not attempting to set the bits used by the kernel\\n\\n\\titself. */\\n\\n\\tconfigASSERT( xEventGroup );\\n\\n\\tconfigASSERT( ( uxBitsToSet & eventEVENT_BITS_CONTROL_BYTES ) == 0 );\\n\\n\\n\\n\\tpxList = &( pxEventBits->xTasksWaitingForBits );\\n\\n\\tpxListEnd = listGET_END_MARKER( pxList ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */\\n\\n\\tvTaskSuspendAll();\\n\\n\\t{\\n\\n\\t\\ttraceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet );\\n\\n\\n\\n\\t\\tpxListItem = listGET_HEAD_ENTRY( pxList );\\n\\n\\n\\n\\t\\t/* Set the bits. */\\n\\n\\t\\tpxEventBits->uxEventBits |= uxBitsToSet;\\n\\n\\n\\n\\t\\t/* See if the new bit value should unblock any tasks. */\\n\\n\\t\\twhile( pxListItem != pxListEnd )\\n\\n\\t\\t{\\n\\n\\t\\t\\tpxNext = listGET_NEXT( pxListItem );\\n\\n\\t\\t\\tuxBitsWaitedFor = listGET_LIST_ITEM_VALUE( pxListItem );\\n\\n\\t\\t\\txMatchFound = pdFALSE;\\n\\n\\n\\n\\t\\t\\t/* Split the bits waited for from the control bits. */\\n\\n\\t\\t\\tuxControlBits = uxBitsWaitedFor & eventEVENT_BITS_CONTROL_BYTES;\\n\\n\\t\\t\\tuxBitsWaitedFor &= ~eventEVENT_BITS_CONTROL_BYTES;\\n\\n\\n\\n\\t\\t\\tif( ( uxControlBits & eventWAIT_FOR_ALL_BITS ) == ( EventBits_t ) 0 )\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\t/* Just looking for single bit being set. */\\n\\n\\t\\t\\t\\tif( ( uxBitsWaitedFor & pxEventBits->uxEventBits ) != ( EventBits_t ) 0 )\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\txMatchFound = pdTRUE;\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\telse\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\telse if( ( uxBitsWaitedFor & pxEventBits->uxEventBits ) == uxBitsWaitedFor )\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\t/* All bits are set. */\\n\\n\\t\\t\\t\\txMatchFound = pdTRUE;\\n\\n\\t\\t\\t}\\n\\n\\t\\t\\telse\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\t/* Need all bits to be set, but not all the bits were set. */\\n\\n\\t\\t\\t}\\n\\n\\n\\n\\t\\t\\tif( xMatchFound != pdFALSE )\\n\\n\\t\\t\\t{\\n\\n\\t\\t\\t\\t/* The bits match. Should the bits be cleared on exit? */\\n\\n\\t\\t\\t\\tif( ( uxControlBits & eventCLEAR_EVENTS_ON_EXIT_BIT ) != ( EventBits_t ) 0 )\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\tuxBitsToClear |= uxBitsWaitedFor;\\n\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\telse\\n\\n\\t\\t\\t\\t{\\n\\n\\t\\t\\t\\t\\tmtCOVERAGE_TEST_MARKER();\\n\\n\\t\\t\\t\\t}\\n\\n\\n\\n\\t\\t\\t\\t/* Store the actual event flag value in the task's event list\\n\\n\\t\\t\\t\\titem before removing the task from the event list. The\\n\\n\\t\\t\\t\\teventUNBLOCKED_DUE_TO_BIT_SET bit is set so the task knows\\n\\n\\t\\t\\t\\tthat is was unblocked due to its required bits matching, rather\\n\\n\\t\\t\\t\\tthan because it timed out. */\\n\\n\\t\\t\\t\\tvTaskRemoveFromUnorderedEventList( pxListItem, pxEventBits->uxEventBits | eventUNBLOCKED_DUE_TO_BIT_SET );\\n\\n\\t\\t\\t}\\n\\n\\n\\n\\t\\t\\t/* Move onto the next list item. Note pxListItem->pxNext is not\\n\\n\\t\\t\\tused here as the list item may have been removed from the event list\\n\\n\\t\\t\\tand inserted into the ready/pending reading list. */\\n\\n\\t\\t\\tpxListItem = pxNext;\\n\\n\\t\\t}\\n\\n\\n\\n\\t\\t/* Clear any bits that matched when the eventCLEAR_EVENTS_ON_EXIT_BIT\\n\\n\\t\\tbit was set in the control word. */\\n\\n\\t\\tpxEventBits->uxEventBits &= ~uxBitsToClear;\\n\\n\\t}\\n\\n\\t( void ) xTaskResumeAll();\\n\\n\\n\\n\\treturn pxEventBits->uxEventBits;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/event_groups.c\",\n \"rank\": 39,\n \"score\": 53618.229617090416\n },\n {\n \"content\": \"static size_t xBlockAllocatedBit = 0;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/MemMang/heap_5.c\",\n \"rank\": 40,\n \"score\": 52459.95583543297\n },\n {\n \"content\": \"static size_t xBlockAllocatedBit = 0;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/MemMang/heap_4.c\",\n \"rank\": 41,\n \"score\": 52459.95583543297\n },\n {\n \"content\": \"void vEventGroupClearBitsCallback( void *pvEventGroup, const uint32_t ulBitsToClear )\\n\\n{\\n\\n\\t( void ) xEventGroupClearBits( pvEventGroup, ( EventBits_t ) ulBitsToClear ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */\\n\",\n \"file_path\": \"06-freertos/freertos/Source/event_groups.c\",\n \"rank\": 42,\n \"score\": 52453.166317740535\n },\n {\n \"content\": \"void vEventGroupSetBitsCallback( void *pvEventGroup, const uint32_t ulBitsToSet )\\n\\n{\\n\\n\\t( void ) xEventGroupSetBits( pvEventGroup, ( EventBits_t ) ulBitsToSet ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */\\n\",\n \"file_path\": \"06-freertos/freertos/Source/event_groups.c\",\n \"rank\": 43,\n \"score\": 52453.166317740535\n },\n {\n \"content\": \"static const uint16_t heapSTRUCT_SIZE\\t= ( ( sizeof ( BlockLink_t ) + ( portBYTE_ALIGNMENT - 1 ) ) & ~portBYTE_ALIGNMENT_MASK );\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/MemMang/heap_2.c\",\n \"rank\": 44,\n \"score\": 52453.10204254395\n },\n {\n \"content\": \"static const size_t xHeapStructSize\\t= ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK );\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/MemMang/heap_5.c\",\n \"rank\": 45,\n \"score\": 52453.10204254395\n },\n {\n \"content\": \"static const size_t xHeapStructSize\\t= ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK );\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/MemMang/heap_4.c\",\n \"rank\": 46,\n \"score\": 52453.10204254395\n },\n {\n \"content\": \"static void prvResetNextTaskUnblockTime( void );\\n\",\n \"file_path\": \"06-freertos/freertos/Source/tasks.c\",\n \"rank\": 47,\n \"score\": 52451.65401680738\n },\n {\n \"content\": \"BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/include/mpu_prototypes.h\",\n \"rank\": 48,\n \"score\": 52451.65401680738\n },\n {\n \"content\": \"BaseType_t MPU_xQueueGenericReset( QueueHandle_t xQueue, BaseType_t xNewQueue ) FREERTOS_SYSTEM_CALL;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/include/mpu_prototypes.h\",\n \"rank\": 49,\n \"score\": 52451.65401680738\n },\n {\n \"content\": \"EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup )\\n\\n{\\n\\nUBaseType_t uxSavedInterruptStatus;\\n\\nEventGroup_t const * const pxEventBits = xEventGroup;\\n\\nEventBits_t uxReturn;\\n\\n\\n\\n\\tuxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR();\\n\\n\\t{\\n\\n\\t\\tuxReturn = pxEventBits->uxEventBits;\\n\\n\\t}\\n\\n\\tportCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus );\\n\\n\\n\\n\\treturn uxReturn;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/event_groups.c\",\n \"rank\": 50,\n \"score\": 52447.35938732006\n },\n {\n \"content\": \"#define heapBITS_PER_BYTE\\t\\t( ( size_t ) 8 )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/MemMang/heap_5.c\",\n \"rank\": 51,\n \"score\": 51332.692742444764\n },\n {\n \"content\": \"#define heapBITS_PER_BYTE\\t\\t( ( size_t ) 8 )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/MemMang/heap_4.c\",\n \"rank\": 52,\n \"score\": 51332.692742444764\n },\n {\n \"content\": \"EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet ) FREERTOS_SYSTEM_CALL;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/include/mpu_prototypes.h\",\n \"rank\": 53,\n \"score\": 51326.53331227369\n },\n {\n \"content\": \"EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/include/mpu_prototypes.h\",\n \"rank\": 54,\n \"score\": 51326.53331227369\n },\n {\n \"content\": \"EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear ) FREERTOS_SYSTEM_CALL;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/include/mpu_prototypes.h\",\n \"rank\": 55,\n \"score\": 51326.53331227369\n },\n {\n \"content\": \"#define portMAX_24_BIT_NUMBER\\t\\t\\t\\t( 0xffffffUL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c\",\n \"rank\": 56,\n \"score\": 50258.769547518794\n },\n {\n \"content\": \"#define portMAX_24_BIT_NUMBER\\t\\t\\t\\t( 0xffffffUL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 57,\n \"score\": 50258.769547518794\n },\n {\n \"content\": \"uint32_t MPU_ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear ) FREERTOS_SYSTEM_CALL;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/include/mpu_prototypes.h\",\n \"rank\": 58,\n \"score\": 50256.52864573755\n },\n {\n \"content\": \"uint8_t MPU_ucQueueGetQueueType( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL;\\n\",\n \"file_path\": \"06-freertos/freertos/Source/include/mpu_prototypes.h\",\n \"rank\": 59,\n \"score\": 50255.74407306045\n },\n {\n \"content\": \"#define portMAX_PRIGROUP_BITS\\t\\t\\t\\t( ( uint8_t ) 7 )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 60,\n \"score\": 50252.61011734772\n },\n {\n \"content\": \"#define portTOP_BIT_OF_BYTE\\t\\t\\t\\t\\t( ( uint8_t ) 0x80 )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 61,\n \"score\": 50252.61011734772\n },\n {\n \"content\": \"#define portASPEN_AND_LSPEN_BITS\\t\\t\\t( 0x3UL << 30UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 62,\n \"score\": 50252.61011734772\n },\n {\n \"content\": \"#define portNVIC_PENDSVCLEAR_BIT \\t\\t\\t( 1UL << 27UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 63,\n \"score\": 50252.61011734772\n },\n {\n \"content\": \"#define portNVIC_PENDSVSET_BIT\\t\\t\\t\\t( 1UL << 28UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c\",\n \"rank\": 64,\n \"score\": 50252.61011734772\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_INT_BIT\\t\\t\\t( 1UL << 1UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 65,\n \"score\": 49236.35037227041\n },\n {\n \"content\": \"#define portNVIC_IP_REGISTERS_OFFSET_16 \\t( 0xE000E3F0 )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 66,\n \"score\": 49227.70263634573\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_ENABLE_BIT\\t\\t\\t( 1UL << 0UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c\",\n \"rank\": 67,\n \"score\": 49222.7060438369\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_INT_BIT\\t\\t\\t( 1UL << 1UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c\",\n \"rank\": 68,\n \"score\": 49222.7060438369\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_CLK_BIT\\t\\t\\t( 1UL << 2UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c\",\n \"rank\": 69,\n \"score\": 49222.7060438369\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_ENABLE_BIT\\t\\t\\t( 1UL << 0UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 70,\n \"score\": 49222.7060438369\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_CURRENT_VALUE_REG\\t( * ( ( volatile uint32_t * ) 0xe000e018 ) )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 71,\n \"score\": 48237.930127727086\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_CURRENT_VALUE_REG\\t( * ( ( volatile uint32_t * ) 0xe000e018 ) )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c\",\n \"rank\": 72,\n \"score\": 48237.930127727086\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_COUNT_FLAG_BIT\\t\\t( 1UL << 16UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM0/port.c\",\n \"rank\": 73,\n \"score\": 48234.16899054223\n },\n {\n \"content\": \"#define portNVIC_PEND_SYSTICK_CLEAR_BIT\\t\\t( 1UL << 25UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 74,\n \"score\": 48234.16899054223\n },\n {\n \"content\": \"#define portNVIC_SYSTICK_COUNT_FLAG_BIT\\t\\t( 1UL << 16UL )\\n\",\n \"file_path\": \"06-freertos/freertos/Source/portable/GCC/ARM_CM4F/port.c\",\n \"rank\": 75,\n \"score\": 48234.16899054223\n },\n {\n \"content\": \"#[doc = \\\"Reader of field `GINSTS`\\\"]\\n\\npub type GINSTS_R = crate::R<bool, bool>;\\n\\n#[doc = \\\"Reader of field `GONSTS`\\\"]\\n\\npub type GONSTS_R = crate::R<bool, bool>;\\n\\n#[doc = \\\"Reader of field `TCTL`\\\"]\\n\\npub type TCTL_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `TCTL`\\\"]\\n\\npub struct TCTL_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> TCTL_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\\n #[inline(always)]\\n\\n pub unsafe fn bits(self, value: u8) -> &'a mut W {\\n\\n self.w.bits = (self.w.bits & !(0x07 << 4)) | (((value as u32) & 0x07) << 4);\\n\\n self.w\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `SGINAK`\\\"]\\n\\npub type SGINAK_R = crate::R<bool, bool>;\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/otg_fs_device/fs_dctl.rs\",\n \"rank\": 77,\n \"score\": 108.06750741753791\n },\n {\n \"content\": \"#[doc = \\\"Reader of register SDCMR\\\"]\\n\\npub type R = crate::R<u32, super::SDCMR>;\\n\\n#[doc = \\\"Writer for register SDCMR\\\"]\\n\\npub type W = crate::W<u32, super::SDCMR>;\\n\\n#[doc = \\\"Register SDCMR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::SDCMR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Write proxy for field `MODE`\\\"]\\n\\npub struct MODE_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> MODE_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\\n #[inline(always)]\\n\\n pub unsafe fn bits(self, value: u8) -> &'a mut W {\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/fmc/sdcmr.rs\",\n \"rank\": 78,\n \"score\": 98.06184003549437\n },\n {\n \"content\": \"#[doc = \\\"Reader of register OR\\\"]\\n\\npub type R = crate::R<u32, super::OR>;\\n\\n#[doc = \\\"Writer for register OR\\\"]\\n\\npub type W = crate::W<u32, super::OR>;\\n\\n#[doc = \\\"Register OR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::OR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `RMP`\\\"]\\n\\npub type RMP_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `RMP`\\\"]\\n\\npub struct RMP_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> RMP_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/tim11/or.rs\",\n \"rank\": 79,\n \"score\": 96.96972511099108\n },\n {\n \"content\": \"#[doc = \\\"Reader of register OR\\\"]\\n\\npub type R = crate::R<u32, super::OR>;\\n\\n#[doc = \\\"Writer for register OR\\\"]\\n\\npub type W = crate::W<u32, super::OR>;\\n\\n#[doc = \\\"Register OR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::OR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `RMP`\\\"]\\n\\npub type RMP_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `RMP`\\\"]\\n\\npub struct RMP_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> RMP_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/tim14/or.rs\",\n \"rank\": 80,\n \"score\": 96.96972511099106\n },\n {\n \"content\": \"#[doc = \\\"Reader of register OR\\\"]\\n\\npub type R = crate::R<u32, super::OR>;\\n\\n#[doc = \\\"Writer for register OR\\\"]\\n\\npub type W = crate::W<u32, super::OR>;\\n\\n#[doc = \\\"Register OR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::OR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `ETR_RMP`\\\"]\\n\\npub type ETR_RMP_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `ETR_RMP`\\\"]\\n\\npub struct ETR_RMP_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> ETR_RMP_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/src/tim2/or.rs\",\n \"rank\": 81,\n \"score\": 94.72445113417837\n },\n {\n \"content\": \"#[doc = \\\"Reader of register OR\\\"]\\n\\npub type R = crate::R<u32, super::OR>;\\n\\n#[doc = \\\"Writer for register OR\\\"]\\n\\npub type W = crate::W<u32, super::OR>;\\n\\n#[doc = \\\"Register OR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::OR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `ETR_RMP`\\\"]\\n\\npub type ETR_RMP_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `ETR_RMP`\\\"]\\n\\npub struct ETR_RMP_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> ETR_RMP_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/src/tim22/or.rs\",\n \"rank\": 82,\n \"score\": 94.72445113417837\n },\n {\n \"content\": \"#[doc = \\\"Reader of register OR\\\"]\\n\\npub type R = crate::R<u32, super::OR>;\\n\\n#[doc = \\\"Writer for register OR\\\"]\\n\\npub type W = crate::W<u32, super::OR>;\\n\\n#[doc = \\\"Register OR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::OR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `ITR1_RMP`\\\"]\\n\\npub type ITR1_RMP_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `ITR1_RMP`\\\"]\\n\\npub struct ITR1_RMP_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> ITR1_RMP_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/tim2/or.rs\",\n \"rank\": 83,\n \"score\": 94.72445113417837\n },\n {\n \"content\": \"#[doc = \\\"Reader of register OR\\\"]\\n\\npub type R = crate::R<u32, super::OR>;\\n\\n#[doc = \\\"Writer for register OR\\\"]\\n\\npub type W = crate::W<u32, super::OR>;\\n\\n#[doc = \\\"Register OR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::OR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `ETR_RMP`\\\"]\\n\\npub type ETR_RMP_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `ETR_RMP`\\\"]\\n\\npub struct ETR_RMP_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> ETR_RMP_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/src/tim21/or.rs\",\n \"rank\": 84,\n \"score\": 94.72445113417837\n },\n {\n \"content\": \"#[doc = \\\"Reader of register OR\\\"]\\n\\npub type R = crate::R<u32, super::OR>;\\n\\n#[doc = \\\"Writer for register OR\\\"]\\n\\npub type W = crate::W<u32, super::OR>;\\n\\n#[doc = \\\"Register OR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::OR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `IT4_RMP`\\\"]\\n\\npub type IT4_RMP_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `IT4_RMP`\\\"]\\n\\npub struct IT4_RMP_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> IT4_RMP_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/tim5/or.rs\",\n \"rank\": 85,\n \"score\": 94.72445113417835\n },\n {\n \"content\": \"#[doc = \\\"Reader of register DCR\\\"]\\n\\npub type R = crate::R<u32, super::DCR>;\\n\\n#[doc = \\\"Writer for register DCR\\\"]\\n\\npub type W = crate::W<u32, super::DCR>;\\n\\n#[doc = \\\"Register DCR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::DCR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `DBL`\\\"]\\n\\npub type DBL_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `DBL`\\\"]\\n\\npub struct DBL_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> DBL_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/tim5/dcr.rs\",\n \"rank\": 86,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register JSQR\\\"]\\n\\npub type R = crate::R<u32, super::JSQR>;\\n\\n#[doc = \\\"Writer for register JSQR\\\"]\\n\\npub type W = crate::W<u32, super::JSQR>;\\n\\n#[doc = \\\"Register JSQR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::JSQR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `JL`\\\"]\\n\\npub type JL_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `JL`\\\"]\\n\\npub struct JL_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> JL_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/adc1/jsqr.rs\",\n \"rank\": 87,\n \"score\": 94.28899823669877\n },\n {\n \"content\": \"#[doc = \\\"Reader of register RTOR\\\"]\\n\\npub type R = crate::R<u32, super::RTOR>;\\n\\n#[doc = \\\"Writer for register RTOR\\\"]\\n\\npub type W = crate::W<u32, super::RTOR>;\\n\\n#[doc = \\\"Register RTOR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::RTOR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `BLEN`\\\"]\\n\\npub type BLEN_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `BLEN`\\\"]\\n\\npub struct BLEN_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> BLEN_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/usart1/rtor.rs\",\n \"rank\": 88,\n \"score\": 94.28899823669877\n },\n {\n \"content\": \"#[doc = \\\"Reader of register FLTR\\\"]\\n\\npub type R = crate::R<u32, super::FLTR>;\\n\\n#[doc = \\\"Writer for register FLTR\\\"]\\n\\npub type W = crate::W<u32, super::FLTR>;\\n\\n#[doc = \\\"Register FLTR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::FLTR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `DNF`\\\"]\\n\\npub type DNF_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `DNF`\\\"]\\n\\npub struct DNF_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> DNF_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/i2c3/fltr.rs\",\n \"rank\": 89,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register EP6R\\\"]\\n\\npub type R = crate::R<u32, super::EP6R>;\\n\\n#[doc = \\\"Writer for register EP6R\\\"]\\n\\npub type W = crate::W<u32, super::EP6R>;\\n\\n#[doc = \\\"Register EP6R `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::EP6R {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `EA`\\\"]\\n\\npub type EA_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `EA`\\\"]\\n\\npub struct EA_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> EA_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/usb/ep6r.rs\",\n \"rank\": 90,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register DHR8RD\\\"]\\n\\npub type R = crate::R<u32, super::DHR8RD>;\\n\\n#[doc = \\\"Writer for register DHR8RD\\\"]\\n\\npub type W = crate::W<u32, super::DHR8RD>;\\n\\n#[doc = \\\"Register DHR8RD `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::DHR8RD {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `DACC2DHR`\\\"]\\n\\npub type DACC2DHR_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `DACC2DHR`\\\"]\\n\\npub struct DACC2DHR_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> DACC2DHR_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/dac/dhr8rd.rs\",\n \"rank\": 91,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register CR1\\\"]\\n\\npub type R = crate::R<u32, super::CR1>;\\n\\n#[doc = \\\"Writer for register CR1\\\"]\\n\\npub type W = crate::W<u32, super::CR1>;\\n\\n#[doc = \\\"Register CR1 `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::CR1 {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `CKD`\\\"]\\n\\npub type CKD_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `CKD`\\\"]\\n\\npub struct CKD_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> CKD_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/tim11/cr1.rs\",\n \"rank\": 92,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register CFGR2\\\"]\\n\\npub type R = crate::R<u32, super::CFGR2>;\\n\\n#[doc = \\\"Writer for register CFGR2\\\"]\\n\\npub type W = crate::W<u32, super::CFGR2>;\\n\\n#[doc = \\\"Register CFGR2 `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::CFGR2 {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `PREDIV`\\\"]\\n\\npub type PREDIV_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `PREDIV`\\\"]\\n\\npub struct PREDIV_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> PREDIV_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/rcc/cfgr2.rs\",\n \"rank\": 93,\n \"score\": 94.28899823669877\n },\n {\n \"content\": \"#[doc = \\\"Reader of register CR2\\\"]\\n\\npub type R = crate::R<u32, super::CR2>;\\n\\n#[doc = \\\"Writer for register CR2\\\"]\\n\\npub type W = crate::W<u32, super::CR2>;\\n\\n#[doc = \\\"Register CR2 `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::CR2 {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `ADD4`\\\"]\\n\\npub type ADD4_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `ADD4`\\\"]\\n\\npub struct ADD4_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> ADD4_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/usart1/cr2.rs\",\n \"rank\": 94,\n \"score\": 94.28899823669877\n },\n {\n \"content\": \"#[doc = \\\"Reader of register RTOR\\\"]\\n\\npub type R = crate::R<u32, super::RTOR>;\\n\\n#[doc = \\\"Writer for register RTOR\\\"]\\n\\npub type W = crate::W<u32, super::RTOR>;\\n\\n#[doc = \\\"Register RTOR `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::RTOR {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `BLEN`\\\"]\\n\\npub type BLEN_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `BLEN`\\\"]\\n\\npub struct BLEN_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> BLEN_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/src/usart1/rtor.rs\",\n \"rank\": 95,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register CR1\\\"]\\n\\npub type R = crate::R<u32, super::CR1>;\\n\\n#[doc = \\\"Writer for register CR1\\\"]\\n\\npub type W = crate::W<u32, super::CR1>;\\n\\n#[doc = \\\"Register CR1 `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::CR1 {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `CKD`\\\"]\\n\\npub type CKD_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `CKD`\\\"]\\n\\npub struct CKD_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> CKD_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f446/stm32f446_pac/src/tim9/cr1.rs\",\n \"rank\": 96,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register DHR8R1\\\"]\\n\\npub type R = crate::R<u32, super::DHR8R1>;\\n\\n#[doc = \\\"Writer for register DHR8R1\\\"]\\n\\npub type W = crate::W<u32, super::DHR8R1>;\\n\\n#[doc = \\\"Register DHR8R1 `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::DHR8R1 {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `DACC1DHR`\\\"]\\n\\npub type DACC1DHR_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `DACC1DHR`\\\"]\\n\\npub struct DACC1DHR_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> DACC1DHR_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/dac/dhr8r1.rs\",\n \"rank\": 97,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register EP4R\\\"]\\n\\npub type R = crate::R<u32, super::EP4R>;\\n\\n#[doc = \\\"Writer for register EP4R\\\"]\\n\\npub type W = crate::W<u32, super::EP4R>;\\n\\n#[doc = \\\"Register EP4R `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::EP4R {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `EA`\\\"]\\n\\npub type EA_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `EA`\\\"]\\n\\npub struct EA_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> EA_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32f0x1/stm32f0x1_pac/src/usb/ep4r.rs\",\n \"rank\": 98,\n \"score\": 94.28899823669879\n },\n {\n \"content\": \"#[doc = \\\"Reader of register CFGR1\\\"]\\n\\npub type R = crate::R<u32, super::CFGR1>;\\n\\n#[doc = \\\"Writer for register CFGR1\\\"]\\n\\npub type W = crate::W<u32, super::CFGR1>;\\n\\n#[doc = \\\"Register CFGR1 `reset()`'s with value 0\\\"]\\n\\nimpl crate::ResetValue for super::CFGR1 {\\n\\n type Type = u32;\\n\\n #[inline(always)]\\n\\n fn reset_value() -> Self::Type {\\n\\n 0\\n\\n }\\n\\n}\\n\\n#[doc = \\\"Reader of field `AWDCH`\\\"]\\n\\npub type AWDCH_R = crate::R<u8, u8>;\\n\\n#[doc = \\\"Write proxy for field `AWDCH`\\\"]\\n\\npub struct AWDCH_W<'a> {\\n\\n w: &'a mut W,\\n\\n}\\n\\nimpl<'a> AWDCH_W<'a> {\\n\\n #[doc = r\\\"Writes raw bits to the field\\\"]\\n\",\n \"file_path\": \"07-rust/stm32l0x1/stm32l0x1_pac/src/adc/cfgr1.rs\",\n \"rank\": 99,\n \"score\": 94.28899823669879\n }\n]","isConversational":false}}},{"rowIdx":2198,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"src/frac.rs"},"repo_name":{"kind":"string","value":"Kate-Painter/BunnyFrac"},"commit":{"kind":"string","value":"e7ff387054dc9348adc5b70cb8a0cb94f0979997"},"file_code":{"kind":"string","value":"use crate::color::*;\nuse std::{process::exit, u8};\nuse std::fs::create_dir;\nuse std::process::Command;\nuse substring::Substring;\n\npub struct Details\n{\n pub frac_type: String,\n pub imgx: u32,\n pub imgy: u32,\n pub scalex: f64,\n pub scaley: f64,\n pub centerx: f64,\n pub centery: f64,\n pub imax: u32,\n pub filename: String,\n}\n\n/** / \\ / \\ /\n * | O| | O| --\n * \\ / \\ / \\\n */\npub fn animate_zoom(mut fractal: Details, frames: u32, rate: f64)\n{\n if frames > 99999\n { \n println!(\"Exceeded frame limit.\");\n exit(1);\n }\n\n let dirname: String = fractal.filename\n .to_string()\n .substring(0, fractal.filename\n .to_string()\n .find(\".\")\n .unwrap())\n .to_string();\n \n let file_ext: String = fractal.filename\n .to_string()\n .substring(fractal.filename\n .to_string()\n .find(\".\")\n .unwrap() + 1,\n fractal.filename.len())\n .to_string(); \n\n create_dir(&dirname).expect(\"Unable to create animation directory\");\n\n for n in 0..frames\n {\n fractal.filename = format!(\"./{}/{:#05}.png\", &dirname, n); \n fractal.scalex = fractal.scalex * rate;\n fractal.scaley = fractal.scalex * (fractal.imgy as f64 / fractal.imgx as f64);\n create_fractal(&fractal);\n }\n\n Command::new(\"ffmpeg\")\n .args(&[\"-r\", \"30\",\n \"-f\", \"image2\",\n \"-s\", &format!(\"{}x{}\", fractal.imgx, fractal.imgy),\n \"-i\", &format!(\"./{}/%05d.{}\", &dirname, &file_ext),\n \"-c:v\", \"libvpx\",\n \"-b:v\", \"1M\",\n &format!(\"{}.webm\", dirname)])\n .output()\n .expect(\"Failed to spawn ffmpeg procress\");\n}\n\n/**\n * Draws and saves a fractal when provided with a &Details struct.\n */\npub fn create_fractal(fractal: &Details)\n{\n \n let scalefx = fractal.scalex / fractal.imgx as f64;\n let scalefy = fractal.scaley / fractal.imgy as f64;\n \n \n let mut imgbuf = image::ImageBuffer::new(fractal.imgx, fractal.imgy);\n let mut time: f64 = 0.0;\n\n \n let iterate: fn(&Details, f64, f64) -> u32;\n match &fractal.frac_type as &str {\n \"m\" => { iterate = self::mandelbrot_iter; },\n \"j\" => { iterate = self::julia_iter; },\n \"b\" => { iterate = self::burning_iter; },\n _ => {\n println!(\"Fractal type not found.\");\n \n exit(1); \n },\n };\n\n let pick_color: fn(u32) -> image::Rgb<u8>;\n match \"x\" {\n \"x\" => { pick_color = test_transition_color; },\n \"b\" => { pick_color = test_color; },\n _ => { exit(1); },\n };\n\n \n for x in 0..fractal.imgx\n {\n for y in 0..fractal.imgy\n {\n \n let cx = x as f64 * scalefx - (fractal.scalex / 2.0) + fractal.centerx;\n let cy = y as f64 * scalefy - (fractal.scaley / 2.0) - fractal.centery;\n\n \n let i = iterate(fractal, cx, cy);\n\n \n let pixel = imgbuf.get_pixel_mut(x, y);\n let image::Rgb(_data) = *pixel;\n\n \n if i == fractal.imax {\n *pixel = image::Rgb([0, 0, 0]);\n }\n else {\n *pixel = pick_color(i);\n }\n }\n \n time += (1.0 / fractal.imgx as f64) * 100 as f64;\n print!(\"\\r >>>> {:.2}% done\", time);\n }\n\n imgbuf.save(&fractal.filename).unwrap();\n}\n\n/**\n * Finds out whether a provided C value is part of the mandelbrot set and returns the escape time as a u32.\n */\npub fn mandelbrot_iter(fractal: &Details, cx: f64, cy: f64) -> u32\n{\n let c = num_complex::Complex::new(cx, cy);\n let mut z = num_complex::Complex::new(0.0, 0.0);\n\n let mut i: u32 = 0;\n while i < fractal.imax && z.norm() <= 2.0 {\n z = z * z + c;\n i += 1;\n }\n return i;\n}\n\n/**\n * Finds out whether a provided C value is part of the julia set and returns the escape time as a u32.\n */\npub fn julia_iter(fractal: &Details, zx: f64, zy: f64) -> u32\n{\n \n \n let c = num_complex::Complex::new(-0.8, 0.156);\n let mut z = num_complex::Complex::new(zx, zy);\n\n let mut i: u32 = 0;\n while i < fractal.imax && z.norm() <= 2.0 {\n z = z * z + c;\n i += 1;\n }\n return i;\n}\n\n/**\n * Finds out whether a provided C value is part of the burning-ship set and returns the escape time as a u32.\n */\npub fn burning_iter(fractal: &Details, cx: f64, cy: f64) -> u32\n{\n let c = num_complex::Complex::new(cx, cy);\n let mut z = num_complex::Complex::new(0.0, 0.0);\n\n let mut i: u32 = 0;\n while i < fractal.imax && z.norm() <= 2.0 {\n z.re = f64::abs(z.re);\n z.im = f64::abs(z.im);\n z = z * z + c;\n i += 1;\n }\n return i;\n}"},"prefix":{"kind":"string","value":"use crate::color::*;\nuse std::{process::exit, u8};\nuse std::fs::create_dir;\nuse std::process::Command;\nuse substring::Substring;\n\npub struct Details\n{\n pub frac_type: String,\n pub imgx: u32,\n pub imgy: u32,\n pub scalex: f64,\n pub scaley: f64,\n pub centerx: f64,\n pub centery: f64,\n pub imax: u32,\n pub filename: String,\n}\n\n/** / \\ / \\ /\n * | O| | O| --\n * \\ / \\ / \\\n */\npub fn animate_zoom(mut fractal: Details, frames: u32, rate: f64)\n{\n if frames > 99999\n { \n println!(\"Exceeded frame limit.\");\n exit(1);\n }\n\n let dirname: String = fractal.filename\n .to_string()\n .substring(0, fractal.filename\n .to_string()\n .find(\".\")\n .unwrap())\n .to_string();\n \n let file_ext: String = fractal.filename\n .to_string()\n .substring(fractal.filename\n .to_string()\n .find(\".\")\n .unwrap() + 1,\n fractal.filename.len())\n .to_string(); \n\n create_dir(&dirname).expect(\"Unable to create animation directory\");\n\n for n in 0..frames\n {\n fractal.filename = format!(\"./{}/{:#05}.png\", &dirname, n); \n fractal.scalex = fractal.scalex * rate;\n fractal.scaley = fractal.scalex * (fractal.imgy as f64 / fractal.imgx as f64);\n create_fractal(&fractal);\n }\n\n Command::new(\"ffmpeg\")\n .args(&[\"-r\", \"30\",\n \"-f\", \"image2\",\n \"-s\", &format!(\"{}x{}\", fractal.imgx, fractal.imgy),\n \"-i\", &format!(\"./{}/%05d.{}\", &dirname, &file_ext),\n \"-c:v\", \"libvpx\",\n \"-b:v\", \"1M\",\n &format!(\"{}.webm\", dirname)])\n .output()\n .expect(\"Failed to spawn ffmpeg procress\");\n}\n\n/**\n * Draws and saves a fractal when provided with a &Details struct.\n */\npub fn create_fractal(fractal: &Details)\n{\n \n let scalefx = fractal.scalex / fractal.imgx as f64;\n let scalefy = fractal.scaley / fractal.imgy as f64;\n \n \n let mut imgbuf = image::ImageBuffer::new(fractal.imgx, fractal.imgy);\n let mut time: f64 = 0.0;\n\n \n let iterate: fn(&Details, f64, f64) -> u32;\n match &fractal.frac_type as &str {\n \"m\" => { iterate = self::mandelbrot_iter; },\n \"j\" => { iterate = self::julia_iter; },\n \"b\" => { iterate = self::burning_iter; },\n _ => {\n println!(\"Fractal type not found.\");\n \n exit(1); \n },\n };\n\n let pick_color: fn(u32) -> image::Rgb<u8>;\n match \"x\" {\n \"x\" => { pick_color = test_transition_color; },\n \"b\" => { pick_color = test_color; },\n _ => { exit(1); },\n };\n\n \n for x in 0..fractal.imgx\n {\n for y in 0..fractal.imgy\n {\n \n let cx = x as f64 * scalefx - (fractal.scalex / 2.0) + fractal.centerx;\n let cy = y as f64 * scalefy - (fractal.scaley / 2.0) - fractal.centery;\n\n \n let i = iterate(fractal, cx, cy);\n\n \n let pixel = imgbuf.get_pixel_mut(x, y);\n let image::Rgb(_data) = *pixel;\n\n \n if i == fractal.imax {\n *pixel = image::Rgb([0, 0, 0]);\n }\n else {\n *pixel = pick_color(i);\n }\n }\n \n time += (1.0 / fractal.imgx as f64) * 100 as f64;\n print!(\"\\r >>>> {:.2}% done\", time);\n }\n\n imgbuf.save(&fractal.filename).unwrap();\n}\n\n/**\n * Finds out whether a provided C value is part of the mandelbrot set and returns the escape time as a u32.\n */\npub fn mandelbrot_iter(fractal: &Details, cx: f64, cy: f64) -> u32\n{\n let c = num_complex::Complex::new(cx, cy);\n let mut z = num_complex::Complex::new(0.0, 0.0);\n\n "},"suffix":{"kind":"string","value":"\n\n/**\n * Finds out whether a provided C value is part of the julia set and returns the escape time as a u32.\n */\npub fn julia_iter(fractal: &Details, zx: f64, zy: f64) -> u32\n{\n \n \n let c = num_complex::Complex::new(-0.8, 0.156);\n let mut z = num_complex::Complex::new(zx, zy);\n\n let mut i: u32 = 0;\n while i < fractal.imax && z.norm() <= 2.0 {\n z = z * z + c;\n i += 1;\n }\n return i;\n}\n\n/**\n * Finds out whether a provided C value is part of the burning-ship set and returns the escape time as a u32.\n */\npub fn burning_iter(fractal: &Details, cx: f64, cy: f64) -> u32\n{\n let c = num_complex::Complex::new(cx, cy);\n let mut z = num_complex::Complex::new(0.0, 0.0);\n\n let mut i: u32 = 0;\n while i < fractal.imax && z.norm() <= 2.0 {\n z.re = f64::abs(z.re);\n z.im = f64::abs(z.im);\n z = z * z + c;\n i += 1;\n }\n return i;\n}"},"middle":{"kind":"string","value":"let mut i: u32 = 0;\n while i < fractal.imax && z.norm() <= 2.0 {\n z = z * z + c;\n i += 1;\n }\n return i;\n}"},"strategy":{"kind":"string","value":"function_block-function_prefix_line"},"context_items":{"kind":"list like","value":[],"string":"[]","isConversational":false}}},{"rowIdx":2199,"cells":{"lang":{"kind":"string","value":"Rust"},"file_path":{"kind":"string","value":"demos/in-game/src/ui/components/app.rs"},"repo_name":{"kind":"string","value":"zicklag/raui"},"commit":{"kind":"string","value":"bdabe92953c80ea52e67ffd9f8006807d79eb292"},"file_code":{"kind":"string","value":"use crate::ui::components::{\n inventory::inventory,\n item_cell::{ItemCellProps, ItemCellsProps},\n minimap::minimap,\n new_theme,\n popup::{popup, PopupProps},\n};\nuse raui_core::prelude::*;\nuse serde::{Deserialize, Serialize};\n\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct AppProps {\n #[serde(default)]\n #[serde(skip_serializing_if = \"Vec::is_empty\")]\n pub texts: Vec<String>,\n}\nimplement_props_data!(AppProps);\n\n#[derive(Debug, Default, Clone, Serialize, Deserialize)]\npub struct AppSharedProps(pub WidgetId);\nimplement_props_data!(AppSharedProps);\n\n#[derive(Debug, Default, Copy, Clone, Serialize, Deserialize)]\npub struct AppState {\n pub popup_index: Option<usize>,\n}\nimplement_props_data!(AppState);\n\n#[derive(Debug, Clone)]\npub enum AppMessage {\n ShowPopup(usize),\n ClosePopup,\n}\nimplement_message_data!(AppMessage);\n\nfn use_app(context: &mut WidgetContext) {\n context.life_cycle.change(|context| {\n for msg in context.messenger.messages {\n if let Some(msg) = msg.as_any().downcast_ref::<AppMessage>() {\n match msg {\n AppMessage::ShowPopup(index) => {\n drop(context.state.write(AppState {\n popup_index: Some(*index),\n }));\n }\n AppMessage::ClosePopup => {\n drop(context.state.write(AppState { popup_index: None }));\n }\n }\n }\n }\n });\n}\n\n#[pre_hooks(use_nav_container_active, use_app)]\npub fn app(mut context: WidgetContext) -> WidgetNode {\n let WidgetContext {\n id,\n key,\n props,\n state,\n ..\n } = context;\n\n let shared_props = Props::new(AppSharedProps(id.to_owned())).with(new_theme());\n let minimap_props = ContentBoxItemLayout {\n anchors: Rect {\n left: 1.0,\n right: 1.0,\n top: 0.0,\n bottom: 0.0,\n },\n align: Vec2 { x: 1.0, y: 0.0 },\n offset: Vec2 { x: -6.0, y: 6.0 },\n ..Default::default()\n };\n let inventory_props = Props::new(ContentBoxItemLayout {\n anchors: Rect {\n left: 0.5,\n right: 0.5,\n top: 1.0,\n bottom: 1.0,\n },\n align: Vec2 { x: 0.5, y: 1.0 },\n offset: Vec2 { x: 0.0, y: -6.0 },\n ..Default::default()\n })\n .with(ItemCellsProps {\n items: (0..=18)\n .map(|i| ItemCellProps {\n image: format!(\"icon-{}\", i),\n thin: false,\n })\n .collect::<Vec<_>>(),\n });\n let popup = match state.read::<AppState>() {\n Ok(data) => {\n if let Some(index) = data.popup_index {\n let text = match props.read::<AppProps>() {\n Ok(props) => props.texts.get(index).cloned().unwrap_or_default(),\n Err(_) => String::new(),\n };\n let popup_props = Props::new(ContentBoxItemLayout {\n margin: Rect {\n left: 20.0,\n right: 20.0,\n top: 20.0,\n bottom: 46.0,\n },\n ..Default::default()\n })\n .with(PopupProps { index, text });\n\n widget! {\n (#{\"popup\"} popup: {popup_props})\n }\n } else {\n widget! {()}\n }\n }\n Err(_) => {\n widget! {()}\n }\n };\n\n widget! {(#{key} content_box: {props.clone()} | {shared_props} [\n (#{\"minimap\"} minimap: {minimap_props})\n (#{\"inventory\"} inventory: {inventory_props})\n {popup}\n ])}\n}\n"},"prefix":{"kind":"string","value":"use crate::ui::components::{\n inventory::inventory,\n item_cell::{ItemCellProps, ItemCellsProps},\n minimap::minimap,\n new_theme,\n popup::{popup, PopupProps},\n};\nuse raui_core::prelude::*;\nuse serde::{Deserialize, Serialize};\n\n#[derive(Debug, Clone, Serialize, Deserialize)]\npub struct AppProps {\n #[serde(default)]\n #[serde(skip_serializing_if = \"Vec::is_empty\")]\n pub texts: Vec<String>,\n}\nimplement_props_data!(AppProps);\n\n#[derive(Debug, Default, Clone, Serialize, Deserialize)]\npub struct AppSharedProps(pub WidgetId);\nimplement_props_data!(AppSharedProps);\n\n#[derive(Debug, Default, Copy, Clone, Serialize, Deserialize)]\npub struct AppState {\n pub popup_index: Option<usize>,\n}\nimplement_props_data!(AppState);\n\n#[derive(Debug, Clone)]\npub enum AppMessage {\n ShowPopup(usize),\n ClosePopup,\n}\nimplement_message_data!(AppMessage);\n\nfn use_app(context: &mut WidgetContext) {\n context.life_cycle.change(|context| {\n for msg in context.messenger.messages {\n if let Some(msg) = msg.as_any().downcast_ref::<AppMessage>() {\n match msg {\n AppMessage::ShowPopup(index) => {\n drop(context.state.write(AppState {\n popup_index: Some(*index),\n }));\n }\n AppMessage::ClosePopup => {\n drop(context.state.write(AppState { popup_index: None }));\n }\n }\n }\n }\n });\n}\n\n#[pre_hooks(use_nav_container_active, use_app)]\npub fn app(mut context: WidgetContext) -> WidgetNode {\n "},"suffix":{"kind":"string","value":"\n"},"middle":{"kind":"string","value":"let WidgetContext {\n id,\n key,\n props,\n state,\n ..\n } = context;\n\n let shared_props = Props::new(AppSharedProps(id.to_owned())).with(new_theme());\n let minimap_props = ContentBoxItemLayout {\n anchors: Rect {\n left: 1.0,\n right: 1.0,\n top: 0.0,\n bottom: 0.0,\n },\n align: Vec2 { x: 1.0, y: 0.0 },\n offset: Vec2 { x: -6.0, y: 6.0 },\n ..Default::default()\n };\n let inventory_props = Props::new(ContentBoxItemLayout {\n anchors: Rect {\n left: 0.5,\n right: 0.5,\n top: 1.0,\n bottom: 1.0,\n },\n align: Vec2 { x: 0.5, y: 1.0 },\n offset: Vec2 { x: 0.0, y: -6.0 },\n ..Default::default()\n })\n .with(ItemCellsProps {\n items: (0..=18)\n .map(|i| ItemCellProps {\n image: format!(\"icon-{}\", i),\n thin: false,\n })\n .collect::<Vec<_>>(),\n });\n let popup = match state.read::<AppState>() {\n Ok(data) => {\n if let Some(index) = data.popup_index {\n let text = match props.read::<AppProps>() {\n Ok(props) => props.texts.get(index).cloned().unwrap_or_default(),\n Err(_) => String::new(),\n };\n let popup_props = Props::new(ContentBoxItemLayout {\n margin: Rect {\n left: 20.0,\n right: 20.0,\n top: 20.0,\n bottom: 46.0,\n },\n ..Default::default()\n })\n .with(PopupProps { index, text });\n\n widget! {\n (#{\"popup\"} popup: {popup_props})\n }\n } else {\n widget! {()}\n }\n }\n Err(_) => {\n widget! {()}\n }\n };\n\n widget! {(#{key} content_box: {props.clone()} | {shared_props} [\n (#{\"minimap\"} minimap: {minimap_props})\n (#{\"inventory\"} inventory: {inventory_props})\n {popup}\n ])}\n}"},"strategy":{"kind":"string","value":"function_block-function_prefix_line"},"context_items":{"kind":"list like","value":[{"content":"#[pre_hooks(use_nav_text_input)]\n\npub fn use_text_input(context: &mut WidgetContext) {\n\n fn notify<T>(context: &WidgetMountOrChangeContext, data: T)\n\n where\n\n T: 'static + MessageData,\n\n {\n\n if let Ok(notify) = context.props.read::<TextInputNotifyProps>() {\n\n if let Some(to) = notify.0.read() {\n\n context.messenger.write(to, data);\n\n }\n\n }\n\n }\n\n\n\n context.life_cycle.mount(|context| {\n\n let mut data = context.props.read_cloned_or_default::<TextInputProps>();\n\n data.focused = false;\n\n notify(\n\n &context,\n\n TextInputNotifyMessage {\n\n sender: context.id.to_owned(),\n\n state: data.to_owned(),\n","file_path":"raui-core/src/widget/component/interactive/input_field.rs","rank":0,"score":358700.9039367027},{"content":"pub fn use_nav_text_input(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n context\n\n .signals\n\n .write(NavSignal::Register(NavType::TextInput));\n\n });\n\n\n\n context.life_cycle.unmount(|context| {\n\n context\n\n .signals\n\n .write(NavSignal::Unregister(NavType::TextInput));\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":1,"score":358691.4707350582},{"content":"pub fn use_text_input_notified_state(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<TextInputNotifyMessage>() {\n\n drop(context.state.write_with(msg.state.to_owned()));\n\n }\n\n }\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/input_field.rs","rank":2,"score":351771.1353354726},{"content":"#[pre_hooks(use_nav_button)]\n\npub fn use_button(context: &mut WidgetContext) {\n\n fn notify<T>(context: &WidgetMountOrChangeContext, data: T)\n\n where\n\n T: 'static + MessageData,\n\n {\n\n if let Ok(notify) = context.props.read::<ButtonNotifyProps>() {\n\n if let Some(to) = notify.0.read() {\n\n context.messenger.write(to, data);\n\n }\n\n }\n\n }\n\n\n\n context.life_cycle.mount(|context| {\n\n notify(\n\n &context,\n\n ButtonNotifyMessage {\n\n sender: context.id.to_owned(),\n\n state: ButtonProps::default(),\n\n prev: ButtonProps::default(),\n\n },\n","file_path":"raui-core/src/widget/component/interactive/button.rs","rank":3,"score":328368.413919389},{"content":"pub fn use_message_forward(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n let (id, no_wrap, types) = match context.props.read::<MessageForwardProps>() {\n\n Ok(forward) => match forward.to.read() {\n\n Some(id) => (id, forward.no_wrap, &forward.types),\n\n _ => return,\n\n },\n\n _ => match context.shared_props.read::<MessageForwardProps>() {\n\n Ok(forward) => match forward.to.read() {\n\n Some(id) => (id, forward.no_wrap, &forward.types),\n\n _ => return,\n\n },\n\n _ => return,\n\n },\n\n };\n\n for msg in context.messenger.messages {\n\n let t = msg.as_any().type_id();\n\n if types.contains(&t) {\n\n if no_wrap {\n\n context\n","file_path":"raui-core/src/widget/component/mod.rs","rank":4,"score":328363.66961660265},{"content":"pub fn use_resize_listener(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n context.signals.write(ResizeListenerSignal::Register);\n\n });\n\n\n\n context.life_cycle.unmount(|context| {\n\n context.signals.write(ResizeListenerSignal::Unregister);\n\n });\n\n}\n\n\n\n#[derive(Debug, Copy, Clone, Serialize, Deserialize)]\n\npub struct WidgetAlpha(pub Scalar);\n\nimplement_props_data!(WidgetAlpha);\n\n\n\nimpl Default for WidgetAlpha {\n\n fn default() -> Self {\n\n Self(1.0)\n\n }\n\n}\n\n\n","file_path":"raui-core/src/widget/component/mod.rs","rank":5,"score":328363.66961660265},{"content":"pub fn use_nav_button(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n let tracked = context.props.has::<NavButtonTrackingActive>();\n\n context\n\n .signals\n\n .write(NavSignal::Register(NavType::Button(tracked)));\n\n });\n\n\n\n context.life_cycle.unmount(|context| {\n\n context\n\n .signals\n\n .write(NavSignal::Unregister(NavType::Button(false)));\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":6,"score":325261.81393164344},{"content":"pub fn use_nav_jump(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n let mode = match context.props.read::<NavJumpActive>() {\n\n Ok(data) => data.0,\n\n Err(_) => return,\n\n };\n\n let looped = context.props.has::<NavJumpLooped>();\n\n let jump = context.props.read_cloned_or_default::<NavJumpMapProps>();\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<NavSignal>() {\n\n match (mode, msg) {\n\n (NavJumpMode::Direction, NavSignal::Up) => {\n\n if looped {\n\n context\n\n .signals\n\n .write(NavSignal::Jump(NavJump::Loop(NavDirection::Up)));\n\n } else {\n\n context.signals.write(NavSignal::Jump(NavJump::Escape(\n\n NavDirection::Up,\n\n jump.up.to_owned(),\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":7,"score":325261.81393164344},{"content":"pub fn use_nav_item(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n if context.props.has::<NavItemActive>() {\n\n context.signals.write(NavSignal::Register(NavType::Item));\n\n }\n\n });\n\n\n\n context.life_cycle.unmount(|context| {\n\n context.signals.write(NavSignal::Unregister(NavType::Item));\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":8,"score":325261.81393164344},{"content":"pub fn use_nav_container(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n if context.props.has::<NavContainerActive>() {\n\n context\n\n .signals\n\n .write(NavSignal::Register(NavType::Container));\n\n }\n\n });\n\n\n\n context.life_cycle.unmount(|context| {\n\n context\n\n .signals\n\n .write(NavSignal::Unregister(NavType::Container));\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":9,"score":325261.81393164344},{"content":"#[pre_hooks(use_button, use_text_input)]\n\npub fn use_input_field(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n let focused = context\n\n .state\n\n .map_or_default::<TextInputProps, _, _>(|s| s.focused);\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<NavSignal>() {\n\n match msg {\n\n NavSignal::Accept(true) => {\n\n if !focused {\n\n context\n\n .signals\n\n .write(NavSignal::FocusTextInput(context.id.to_owned().into()));\n\n }\n\n }\n\n NavSignal::Cancel(true) => {\n\n if focused {\n\n context.signals.write(NavSignal::FocusTextInput(().into()));\n\n }\n\n }\n\n _ => {}\n\n }\n\n }\n\n }\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/input_field.rs","rank":10,"score":322268.5866736771},{"content":"#[post_hooks(use_nav_item)]\n\npub fn use_nav_item_active(context: &mut WidgetContext) {\n\n context.props.write(NavItemActive);\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":11,"score":322263.2241713105},{"content":"#[post_hooks(use_nav_container)]\n\npub fn use_nav_container_active(context: &mut WidgetContext) {\n\n context.props.write(NavContainerActive);\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":12,"score":322263.2241713105},{"content":"#[pre_hooks(use_nav_scroll_view)]\n\npub fn use_scroll_view(context: &mut WidgetContext) {\n\n fn notify<T>(context: &WidgetMountOrChangeContext, data: T)\n\n where\n\n T: 'static + MessageData,\n\n {\n\n if let Ok(notify) = context.props.read::<ScrollViewNotifyProps>() {\n\n if let Some(to) = notify.0.read() {\n\n context.messenger.write(to, data);\n\n }\n\n }\n\n }\n\n\n\n context.life_cycle.mount(|context| {\n\n notify(\n\n &context,\n\n ScrollViewNotifyMessage {\n\n sender: context.id.to_owned(),\n\n state: ScrollViewState::default(),\n\n },\n\n );\n","file_path":"raui-core/src/widget/component/interactive/scroll_view.rs","rank":13,"score":322263.17906602484},{"content":"pub fn use_nav_jump_map(context: &mut WidgetContext) {\n\n if !context.props.has::<NavJumpActive>() {\n\n return;\n\n }\n\n\n\n context.life_cycle.change(|context| {\n\n let jump = match context.props.read::<NavJumpMapProps>() {\n\n Ok(jump) => jump,\n\n _ => return,\n\n };\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<NavSignal>() {\n\n match msg {\n\n NavSignal::Up => {\n\n if jump.up.is_some() {\n\n context.signals.write(NavSignal::Select(jump.up.to_owned()));\n\n }\n\n }\n\n NavSignal::Down => {\n\n if jump.down.is_some() {\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":14,"score":322258.4798685241},{"content":"pub fn use_button_notified_state(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\n\n drop(context.state.write_with(msg.state));\n\n }\n\n }\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/button.rs","rank":15,"score":322258.4798685241},{"content":"pub fn use_nav_scroll_view(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n context\n\n .signals\n\n .write(NavSignal::Register(NavType::ScrollView));\n\n });\n\n\n\n context.life_cycle.unmount(|context| {\n\n context\n\n .signals\n\n .write(NavSignal::Unregister(NavType::ScrollView));\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":16,"score":322258.4798685241},{"content":"#[post_hooks(use_nav_jump)]\n\npub fn use_nav_jump_direction_active(context: &mut WidgetContext) {\n\n context.props.write(NavJumpActive(NavJumpMode::Direction));\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":17,"score":319353.70325364044},{"content":"#[post_hooks(use_nav_button)]\n\npub fn use_nav_button_tracking_active(context: &mut WidgetContext) {\n\n context.props.write(NavButtonTrackingActive);\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":18,"score":319353.70325364044},{"content":"pub fn use_nav_scroll_box(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(ResizeListenerSignal::Change) = msg.as_any().downcast_ref() {\n\n if let Ok(data) = context.state.read::<ScrollViewState>() {\n\n context\n\n .signals\n\n .write(NavSignal::Jump(NavJump::Scroll(NavScroll::Factor(\n\n data.value, false,\n\n ))));\n\n }\n\n }\n\n }\n\n });\n\n}\n\n\n\n#[pre_hooks(\n\n use_resize_listener,\n\n use_nav_item,\n\n use_nav_container_active,\n\n use_scroll_view,\n\n use_nav_scroll_box\n\n)]\n","file_path":"raui-core/src/widget/component/containers/scroll_box.rs","rank":19,"score":319348.9589508541},{"content":"pub fn use_nav_scroll_view_content(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n context\n\n .signals\n\n .write(NavSignal::Register(NavType::ScrollViewContent));\n\n });\n\n\n\n context.life_cycle.unmount(|context| {\n\n context\n\n .signals\n\n .write(NavSignal::Unregister(NavType::ScrollViewContent));\n\n });\n\n}\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":20,"score":319348.9589508541},{"content":"#[post_hooks(use_nav_jump)]\n\npub fn use_nav_jump_vertical_step_active(context: &mut WidgetContext) {\n\n context\n\n .props\n\n .write(NavJumpActive(NavJumpMode::StepVertical));\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":21,"score":316533.5862302859},{"content":"#[post_hooks(use_nav_jump)]\n\npub fn use_nav_jump_step_pages_active(context: &mut WidgetContext) {\n\n context.props.write(NavJumpActive(NavJumpMode::StepPages));\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":22,"score":316533.5862302858},{"content":"#[post_hooks(use_nav_jump)]\n\npub fn use_nav_jump_horizontal_step_active(context: &mut WidgetContext) {\n\n context\n\n .props\n\n .write(NavJumpActive(NavJumpMode::StepHorizontal));\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/navigation.rs","rank":23,"score":316533.5862302858},{"content":"pub fn use_nav_scroll_box_content(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(ResizeListenerSignal::Change) = msg.as_any().downcast_ref() {\n\n if let Ok(data) = context.props.read::<ScrollBoxOwner>() {\n\n context\n\n .messenger\n\n .write(data.0.to_owned(), ResizeListenerSignal::Change);\n\n }\n\n }\n\n }\n\n });\n\n}\n\n\n\n#[pre_hooks(\n\n use_resize_listener,\n\n use_nav_item_active,\n\n use_nav_container_active,\n\n use_nav_scroll_view_content,\n\n use_nav_scroll_box_content\n\n)]\n","file_path":"raui-core/src/widget/component/containers/scroll_box.rs","rank":24,"score":316528.84192749945},{"content":"pub fn use_scroll_view_notified_state(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<ScrollViewNotifyMessage>() {\n\n drop(context.state.write_with(msg.state.clone()));\n\n }\n\n }\n\n });\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/scroll_view.rs","rank":25,"score":316528.84192749945},{"content":"#[pre_hooks(use_nav_item, use_text_input)]\n\npub fn text_input(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n state,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n if let Some(p) = content.props_mut() {\n\n p.write(state.read_cloned_or_default::<TextInputProps>());\n\n }\n\n\n\n widget! {{{\n\n AreaBoxNode {\n\n id: id.to_owned(),\n\n slot: Box::new(content),\n\n ..Default::default()\n\n }\n\n }}}\n\n}\n\n\n","file_path":"raui-core/src/widget/component/interactive/input_field.rs","rank":26,"score":314196.1862532964},{"content":"pub fn use_nav_scroll_box_side_scrollbars(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n drop(context.state.write_with(SideScrollbarsState::default()));\n\n });\n\n\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\n\n if msg.state.selected && (msg.state.trigger || msg.state.context) {\n\n let mut dirty = false;\n\n let mut data = context\n\n .state\n\n .read_cloned_or_default::<SideScrollbarsState>();\n\n if msg.sender.key() == \"hbar\" {\n\n data.horizontal = msg.state.pointer.x;\n\n dirty = true;\n\n } else if msg.sender.key() == \"vbar\" {\n\n data.vertical = msg.state.pointer.y;\n\n dirty = true;\n\n }\n","file_path":"raui-core/src/widget/component/containers/scroll_box.rs","rank":27,"score":313793.99516498006},{"content":"fn use_app(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n drop(context.state.write(AppState::default()));\n\n context\n\n .signals\n\n .write(AppSignal::Ready(context.id.to_owned()));\n\n });\n\n\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<AppMessage>() {\n\n match msg {\n\n AppMessage::ToggleTheme => {\n\n let mut data = match context.state.read::<AppState>() {\n\n Ok(state) => state.clone(),\n\n Err(_) => AppState::default(),\n\n };\n\n data.theme = match data.theme {\n\n ThemeMode::Light => ThemeMode::Dark,\n\n ThemeMode::Dark => ThemeMode::Light,\n","file_path":"demos/todo-app/src/ui/components/app.rs","rank":29,"score":304164.86151509034},{"content":"#[pre_hooks(use_popup)]\n\npub fn popup(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { id, key, props, .. } = context;\n\n\n\n let PopupProps { index, text } = props.read_cloned_or_default::<PopupProps>();\n\n let button_props = Props::new(NavItemActive).with(ButtonNotifyProps(id.to_owned().into()));\n\n let panel_props = props\n\n .clone()\n\n .with(PaperProps {\n\n frame: None,\n\n ..Default::default()\n\n })\n\n .with(VerticalBoxProps {\n\n separation: 10.0,\n\n ..Default::default()\n\n });\n\n let image_props = Props::new(ImageBoxProps {\n\n width: ImageBoxSizeValue::Exact(48.0),\n\n height: ImageBoxSizeValue::Exact(48.0),\n\n material: ImageBoxMaterial::Image(ImageBoxImage {\n\n id: format!(\"icon-{}\", index),\n","file_path":"demos/in-game/src/ui/components/popup.rs","rank":31,"score":285499.30654745473},{"content":"#[pre_hooks(use_inventory)]\n\npub fn inventory(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n key,\n\n props,\n\n state,\n\n ..\n\n } = context;\n\n\n\n let ItemCellsProps { items } = props.read_cloned_or_default();\n\n let data = match state.read::<InventoryState>() {\n\n Ok(data) => *data,\n\n Err(_) => InventoryState::default(),\n\n };\n\n let list_props = Props::new(PaperProps {\n\n frame: None,\n\n ..Default::default()\n\n })\n\n .with(ContentBoxItemLayout {\n\n margin: Rect {\n","file_path":"demos/in-game/src/ui/components/inventory.rs","rank":32,"score":285499.30654745473},{"content":"#[pre_hooks(use_nav_item, use_button)]\n\npub fn button(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n state,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n if let Some(p) = content.props_mut() {\n\n p.write(state.read_cloned_or_default::<ButtonProps>());\n\n }\n\n\n\n widget! {{{\n\n AreaBoxNode {\n\n id: id.to_owned(),\n\n slot: Box::new(content),\n\n ..Default::default()\n\n }\n\n }}}\n\n}\n","file_path":"raui-core/src/widget/component/interactive/button.rs","rank":33,"score":283045.7966538604},{"content":"#[pre_hooks(use_nav_container_active, use_app)]\n\npub fn app(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n key,\n\n props,\n\n state,\n\n ..\n\n } = context;\n\n\n\n let (theme_mode, tasks) =\n\n state.map_or_default::<AppState, _, _>(|s| (s.theme, s.tasks.clone()));\n\n let theme = new_theme(theme_mode);\n\n let shared_props = Props::new(AppSharedProps { id: id.to_owned() })\n\n .with(theme)\n\n .with(theme_mode);\n\n let bar_props = FlexBoxItemLayout {\n\n grow: 0.0,\n\n shrink: 0.0,\n\n ..Default::default()\n\n };\n","file_path":"demos/todo-app/src/ui/components/app.rs","rank":34,"score":283045.7671276863},{"content":"#[pre_hooks(use_task)]\n\npub fn task(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { id, key, props, .. } = context;\n\n\n\n let data = props.read_cloned_or_default::<TaskProps>();\n\n let checkbox_props = Props::new(FlexBoxItemLayout {\n\n fill: 0.0,\n\n grow: 0.0,\n\n shrink: 0.0,\n\n align: 0.5,\n\n ..Default::default()\n\n })\n\n .with(SwitchPaperProps {\n\n on: data.done,\n\n variant: \"checkbox\".to_owned(),\n\n size_level: 2,\n\n })\n\n .with(NavItemActive)\n\n .with(ButtonNotifyProps(id.to_owned().into()))\n\n .with(ThemedWidgetProps {\n\n color: ThemeColor::Primary,\n","file_path":"demos/todo-app/src/ui/components/tasks_list.rs","rank":35,"score":280667.6703296333},{"content":"#[pre_hooks(use_item_cell)]\n\npub fn item_cell(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n key,\n\n props,\n\n animator,\n\n ..\n\n } = context;\n\n\n\n let ItemCellProps { image, thin } = props.read_cloned_or_default();\n\n let button_props = props\n\n .clone()\n\n .with(NavItemActive)\n\n .with(ButtonNotifyProps(id.to_owned().into()));\n\n let size_props = SizeBoxProps {\n\n width: SizeBoxSizeValue::Exact(if thin { 18.0 } else { 24.0 }),\n\n height: SizeBoxSizeValue::Exact(24.0),\n\n margin: Rect {\n\n left: if thin { -4.0 } else { 1.0 },\n\n right: if thin { -4.0 } else { 1.0 },\n","file_path":"demos/in-game/src/ui/components/item_cell.rs","rank":36,"score":280667.624350069},{"content":"#[pre_hooks(use_button_notified_state, use_text_input_notified_state)]\n\npub fn title_bar(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { id, key, state, .. } = context;\n\n\n\n let ButtonProps {\n\n selected, trigger, ..\n\n } = state.read_cloned_or_default();\n\n let TextInputProps {\n\n text,\n\n cursor_position,\n\n focused,\n\n ..\n\n } = state.read_cloned_or_default();\n\n let text = if text.trim().is_empty() {\n\n \"> Focus here and start typing...\".to_owned()\n\n } else if focused {\n\n if cursor_position < text.len() {\n\n format!(\"{}|{}\", &text[..cursor_position], &text[cursor_position..])\n\n } else {\n\n format!(\"{}|\", text)\n\n }\n","file_path":"demos/hello-world/src/ui/components/title_bar.rs","rank":37,"score":278368.22111040395},{"content":"#[pre_hooks(use_nav_item, use_input_field)]\n\npub fn input_field(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n state,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n if let Some(p) = content.props_mut() {\n\n p.write(state.read_cloned_or_default::<ButtonProps>());\n\n p.write(state.read_cloned_or_default::<TextInputProps>());\n\n }\n\n\n\n widget! {{{\n\n AreaBoxNode {\n\n id: id.to_owned(),\n\n slot: Box::new(content),\n\n ..Default::default()\n\n }\n\n }}}\n\n}\n","file_path":"raui-core/src/widget/component/interactive/input_field.rs","rank":38,"score":278363.78860964096},{"content":"#[pre_hooks(use_app_bar)]\n\npub fn app_bar(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n shared_props,\n\n state,\n\n ..\n\n } = context;\n\n\n\n let theme_mode = shared_props.read_cloned_or_default::<ThemeModeProps>();\n\n let props = props.clone().with(VerticalBoxProps {\n\n separation: 10.0,\n\n ..Default::default()\n\n });\n\n let line_props = props.clone().with(HorizontalBoxProps {\n\n separation: 10.0,\n\n ..Default::default()\n\n });\n\n let title_props = TextPaperProps {\n\n text: \"TODO Demo App\".to_owned(),\n","file_path":"demos/todo-app/src/ui/components/app_bar.rs","rank":39,"score":278363.14505408506},{"content":"#[pre_hooks(use_button_notified_state)]\n\npub fn image_button(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n key,\n\n props,\n\n state,\n\n ..\n\n } = context;\n\n\n\n let ImageButtonProps {\n\n image,\n\n horizontal_alignment,\n\n } = props.read_cloned_or_default();\n\n let ButtonProps {\n\n selected,\n\n trigger,\n\n context,\n\n ..\n\n } = state.read_cloned_or_default();\n\n let scale = if trigger || context {\n","file_path":"demos/hello-world/src/ui/components/image_button.rs","rank":40,"score":278363.09994879935},{"content":"#[pre_hooks(use_nav_container_active, use_nav_jump, use_nav_item)]\n\npub fn nav_flex_box(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let props = props\n\n .clone()\n\n .without::<NavContainerActive>()\n\n .without::<NavJumpActive>()\n\n .without::<NavItemActive>();\n\n\n\n widget! {\n\n (#{key} flex_box: {props} |[listed_slots]|)\n\n }\n\n}\n\n\n","file_path":"raui-core/src/widget/component/containers/flex_box.rs","rank":41,"score":276129.17309092893},{"content":"#[pre_hooks(use_nav_container_active, use_nav_jump_step_pages_active, use_nav_item)]\n\npub fn nav_switch_box(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let props = props\n\n .clone()\n\n .without::<NavContainerActive>()\n\n .without::<NavJumpActive>()\n\n .without::<NavItemActive>();\n\n\n\n widget! {\n\n (#{key} switch_box: {props} |[listed_slots]|)\n\n }\n\n}\n\n\n","file_path":"raui-core/src/widget/component/containers/switch_box.rs","rank":42,"score":276129.10987264983},{"content":"#[pre_hooks(use_nav_container_active, use_nav_jump_direction_active, use_nav_item)]\n\npub fn nav_content_box(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let props = props\n\n .clone()\n\n .without::<NavContainerActive>()\n\n .without::<NavJumpActive>()\n\n .without::<NavItemActive>();\n\n\n\n widget! {\n\n (#{key} content_box: {props} |[listed_slots]|)\n\n }\n\n}\n\n\n","file_path":"raui-core/src/widget/component/containers/content_box.rs","rank":43,"score":276129.1307868317},{"content":"#[pre_hooks(use_nav_container_active, use_nav_jump_direction_active, use_nav_item)]\n\npub fn nav_grid_box(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let props = props\n\n .clone()\n\n .without::<NavContainerActive>()\n\n .without::<NavJumpActive>()\n\n .without::<NavItemActive>();\n\n\n\n widget! {\n\n (#{key} grid_box: {props} |[listed_slots]|)\n\n }\n\n}\n\n\n","file_path":"raui-core/src/widget/component/containers/grid_box.rs","rank":44,"score":276129.1307868317},{"content":"pub fn nav_vertical_box(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let props = props\n\n .clone()\n\n .without::<NavContainerActive>()\n\n .without::<NavJumpActive>()\n\n .without::<NavItemActive>();\n\n\n\n widget! {\n\n (#{key} vertical_box: {props} |[listed_slots]|)\n\n }\n\n}\n\n\n","file_path":"raui-core/src/widget/component/containers/vertical_box.rs","rank":45,"score":276123.5514715013},{"content":"pub fn nav_horizontal_box(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let props = props\n\n .clone()\n\n .without::<NavContainerActive>()\n\n .without::<NavJumpActive>()\n\n .without::<NavItemActive>();\n\n\n\n widget! {\n\n (#{key} horizontal_box: {props} |[listed_slots]|)\n\n }\n\n}\n\n\n","file_path":"raui-core/src/widget/component/containers/horizontal_box.rs","rank":46,"score":276123.55147150124},{"content":"pub fn nav_scroll_box(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n key,\n\n props,\n\n state,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => {content, scrollbars});\n\n\n\n let scroll_props = state.read_cloned_or_default::<ScrollViewState>();\n\n\n\n let content_props = Props::new(ContentBoxItemLayout {\n\n align: scroll_props.value,\n\n ..Default::default()\n\n })\n\n .with(ScrollBoxOwner(id.to_owned()));\n\n\n\n if let Some(props) = scrollbars.props_mut() {\n","file_path":"raui-core/src/widget/component/containers/scroll_box.rs","rank":47,"score":276123.5514715013},{"content":"fn use_popup(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\n\n if msg.trigger_start() {\n\n let id = context\n\n .shared_props\n\n .read_cloned_or_default::<AppSharedProps>()\n\n .0;\n\n context.messenger.write(id, AppMessage::ClosePopup);\n\n }\n\n }\n\n }\n\n });\n\n}\n\n\n","file_path":"demos/in-game/src/ui/components/popup.rs","rank":48,"score":275082.699578283},{"content":"fn use_inventory(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<InventoryMessage>() {\n\n match msg {\n\n InventoryMessage::Prev => {\n\n let mut data = match context.state.read::<InventoryState>() {\n\n Ok(state) => *state,\n\n Err(_) => InventoryState::default(),\n\n };\n\n data.index = data.index.saturating_sub(1);\n\n drop(context.state.write(data));\n\n }\n\n InventoryMessage::Next => {\n\n let mut data = match context.state.read::<InventoryState>() {\n\n Ok(state) => *state,\n\n Err(_) => InventoryState::default(),\n\n };\n\n let count = context\n\n .props\n\n .map_or_default::<ItemCellsProps, _, _>(|p| p.items.len());\n\n data.index = (data.index + 1).min(count.saturating_sub(data.count));\n\n drop(context.state.write(data));\n\n }\n\n }\n\n }\n\n }\n\n });\n\n}\n\n\n","file_path":"demos/in-game/src/ui/components/inventory.rs","rank":49,"score":275082.699578283},{"content":"pub fn nav_scroll_box_content(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id, named_slots, ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n widget! {{{\n\n AreaBoxNode {\n\n id: id.to_owned(),\n\n slot: Box::new(content),\n\n ..Default::default()\n\n }\n\n }}}\n\n}\n\n\n","file_path":"raui-core/src/widget/component/containers/scroll_box.rs","rank":50,"score":273955.15235899895},{"content":"pub fn text_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n shared_props,\n\n ..\n\n } = context;\n\n\n\n let TextPaperProps {\n\n text,\n\n width,\n\n height,\n\n variant,\n\n use_main_color,\n\n alignment_override,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\n\n let ThemedTextMaterial {\n\n mut alignment,\n","file_path":"raui-material/src/component/text_paper.rs","rank":51,"score":273324.3004627506},{"content":"pub fn nav_scroll_box_side_scrollbars(mut context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { id, key, props, .. } = context;\n\n\n\n let view_props = props.read_cloned_or_default::<ScrollViewState>();\n\n\n\n let SideScrollbarsProps {\n\n size,\n\n back_material,\n\n front_material,\n\n } = props.read_cloned_or_default();\n\n\n\n let hbar = if view_props.size_factor.x > 1.0 {\n\n let props = Props::new(ButtonNotifyProps(id.to_owned().into()))\n\n .with(NavItemActive)\n\n .with(NavButtonTrackingActive)\n\n .with(ContentBoxItemLayout {\n\n anchors: Rect {\n\n left: 0.0,\n\n right: 1.0,\n\n top: 1.0,\n","file_path":"raui-core/src/widget/component/containers/scroll_box.rs","rank":52,"score":271850.2174185889},{"content":"pub fn text_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n shared_props,\n\n ..\n\n } = context;\n\n\n\n let TextBoxProps {\n\n width,\n\n height,\n\n text,\n\n alignment,\n\n direction,\n\n font,\n\n mut color,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n let alpha = shared_props.read_cloned_or_default::<WidgetAlpha>().0;\n","file_path":"raui-core/src/widget/component/text_box.rs","rank":53,"score":270975.320723169},{"content":"fn use_task(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\n\n if msg.trigger_start() {\n\n match msg.sender.key() {\n\n \"checkbox\" => {\n\n // TODO: figure out better to pass index to the message.\n\n // maybe using props? anything would be better than parsing string.\n\n if let Ok(index) = context.id.key().parse::<usize>() {\n\n let id = context\n\n .shared_props\n\n .read_cloned_or_default::<AppSharedProps>()\n\n .id;\n\n context.messenger.write(id, AppMessage::ToggleTask(index));\n\n }\n\n }\n\n \"delete\" => {\n\n // TODO: figure out better to pass index to the message.\n\n // maybe using props? anything would be better than parsing string.\n","file_path":"demos/todo-app/src/ui/components/tasks_list.rs","rank":54,"score":269911.816182654},{"content":"fn use_item_cell(context: &mut WidgetContext) {\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\n\n if msg.trigger_start() {\n\n drop(context.animator.change(\n\n \"\",\n\n Some(Animation::Value(AnimatedValue {\n\n name: \"click\".to_owned(),\n\n duration: 0.15,\n\n })),\n\n ));\n\n match msg.sender.key() {\n\n \"prev\" => {\n\n let id = context\n\n .shared_props\n\n .read_cloned_or_default::<OwningInventoryProps>()\n\n .0;\n\n context.messenger.write(id, InventoryMessage::Prev);\n\n }\n","file_path":"demos/in-game/src/ui/components/item_cell.rs","rank":55,"score":269911.816182654},{"content":"fn use_app_bar(context: &mut WidgetContext) {\n\n context.life_cycle.mount(|context| {\n\n drop(context.state.write(AppBarState::default()));\n\n });\n\n\n\n context.life_cycle.change(|context| {\n\n for msg in context.messenger.messages {\n\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\n\n if msg.trigger_start() {\n\n match msg.sender.key() {\n\n \"theme\" => {\n\n let id = context\n\n .shared_props\n\n .read_cloned_or_default::<AppSharedProps>()\n\n .id;\n\n context.messenger.write(id, AppMessage::ToggleTheme);\n\n }\n\n \"save\" => {\n\n let id = context\n\n .shared_props\n","file_path":"demos/todo-app/src/ui/components/app_bar.rs","rank":56,"score":267449.6342507891},{"content":"pub fn text_button_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n widget! {\n\n (#{key} button_paper: {props.clone()} {\n\n content = (#{\"text\"} text_paper: {props.clone()})\n\n })\n\n }\n\n}\n","file_path":"raui-material/src/component/interactive/text_button_paper.rs","rank":57,"score":266474.6165170446},{"content":"pub fn text_field_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n widget! {\n\n (#{key} input_field: {props.clone()} {\n\n content = (#{\"content\"} text_field_paper_content: {props.clone()})\n\n })\n\n }\n\n}\n","file_path":"raui-material/src/component/interactive/text_field_paper.rs","rank":58,"score":266474.6165170446},{"content":"pub fn minimap(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n let size_props = props.clone().with(SizeBoxProps {\n\n width: SizeBoxSizeValue::Exact(64.0),\n\n height: SizeBoxSizeValue::Exact(64.0),\n\n ..Default::default()\n\n });\n\n let panel_props = props.clone().with(PaperProps {\n\n frame: None,\n\n ..Default::default()\n\n });\n\n let image_props = Props::new(ImageBoxProps {\n\n material: ImageBoxMaterial::Image(ImageBoxImage {\n\n id: \"in-game-minimap\".to_owned(),\n\n tint: Color {\n\n r: 0.75,\n\n g: 0.75,\n\n b: 0.75,\n\n a: 1.0,\n","file_path":"demos/in-game/src/ui/components/minimap.rs","rank":59,"score":226663.49031630502},{"content":"pub fn paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n shared_props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let paper_props = props.read_cloned_or_default::<PaperProps>();\n\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\n\n\n\n let items = match themed_props.variant {\n\n ThemeVariant::ContentOnly => listed_slots,\n\n ThemeVariant::Filled => {\n\n let content_background = shared_props.map_or_default::<ThemeProps, _, _>(|props| {\n\n props\n\n .content_backgrounds\n\n .get(&paper_props.variant)\n\n .cloned()\n","file_path":"raui-material/src/component/containers/paper.rs","rank":60,"score":226663.49031630502},{"content":"pub fn content(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n let props0 = Props::new(ImageButtonProps {\n\n image: \"cat\".to_owned(),\n\n horizontal_alignment: 1.0,\n\n })\n\n .with(GridBoxItemLayout {\n\n space_occupancy: IntRect {\n\n left: 0,\n\n right: 1,\n\n top: 0,\n\n bottom: 1,\n\n },\n\n margin: Rect {\n\n left: 8.0,\n\n right: 8.0,\n\n top: 8.0,\n\n bottom: 8.0,\n\n },\n","file_path":"demos/hello-world/src/ui/components/content.rs","rank":61,"score":224796.8458776654},{"content":"pub fn icon_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n shared_props,\n\n ..\n\n } = context;\n\n\n\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\n\n let tint = match shared_props.read::<ThemeProps>() {\n\n Ok(props) => match themed_props.color {\n\n ThemeColor::Default => props.active_colors.contrast.default.main,\n\n ThemeColor::Primary => props.active_colors.contrast.primary.main,\n\n ThemeColor::Secondary => props.active_colors.contrast.secondary.main,\n\n },\n\n Err(_) => Default::default(),\n\n };\n\n let icon_props = props.read_cloned_or_default::<IconPaperProps>();\n\n let size = match shared_props.read::<ThemeProps>() {\n\n Ok(props) => props\n","file_path":"raui-material/src/component/icon_paper.rs","rank":62,"score":224796.8458776654},{"content":"pub fn app(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key, named_slots, ..\n\n } = context;\n\n unpack_named_slots!(named_slots => { title, content });\n\n\n\n title.remap_props(|props| {\n\n props.with(FlexBoxItemLayout {\n\n grow: 0.0,\n\n shrink: 0.0,\n\n ..Default::default()\n\n })\n\n });\n\n let props = Props::new(VerticalBoxProps {\n\n separation: 16.0,\n\n ..Default::default()\n\n })\n\n .with(NavJumpLooped);\n\n\n\n widget! {\n\n (#{key} nav_vertical_box: {props} [\n\n {title}\n\n {content}\n\n ])\n\n }\n\n}\n","file_path":"demos/hello-world/src/ui/components/app.rs","rank":63,"score":224796.8458776654},{"content":"pub fn switch_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n shared_props,\n\n ..\n\n } = context;\n\n\n\n let SwitchPaperProps {\n\n on,\n\n variant,\n\n size_level,\n\n } = props.read_cloned_or_default();\n\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\n\n let color = match shared_props.read::<ThemeProps>() {\n\n Ok(props) => match themed_props.color {\n\n ThemeColor::Default => props.active_colors.main.default.main,\n\n ThemeColor::Primary => props.active_colors.main.primary.main,\n\n ThemeColor::Secondary => props.active_colors.main.secondary.main,\n\n },\n","file_path":"raui-material/src/component/switch_paper.rs","rank":64,"score":224796.8458776654},{"content":"pub fn vertical_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"vertical\"} vertical_box: {props.clone()} |[ listed_slots ]|)\n\n ])\n\n }\n\n}\n","file_path":"raui-material/src/component/containers/vertical_paper.rs","rank":65,"score":222987.7480073361},{"content":"pub fn horizontal_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"horizontal\"} horizontal_box: {props.clone()} |[ listed_slots ]|)\n\n ])\n\n }\n\n}\n","file_path":"raui-material/src/component/containers/horizontal_paper.rs","rank":66,"score":222987.7480073361},{"content":"pub fn space_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { id, props, .. } = context;\n\n\n\n let SpaceBoxProps { width, height } = props.read_cloned_or_default();\n\n\n\n widget! {{{\n\n SizeBoxNode {\n\n id: id.to_owned(),\n\n props: props.clone(),\n\n width: SizeBoxSizeValue::Exact(width),\n\n height: SizeBoxSizeValue::Exact(height),\n\n ..Default::default()\n\n }\n\n }}}\n\n}\n","file_path":"raui-core/src/widget/component/space_box.rs","rank":67,"score":222987.7480073361},{"content":"pub fn button_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n widget! {\n\n (#{key} button: {props.clone()} {\n\n content = (#{\"content\"} button_paper_content: {props.clone()} {\n\n content = {content}\n\n })\n\n })\n\n }\n\n}\n","file_path":"raui-material/src/component/interactive/button_paper.rs","rank":68,"score":222987.7480073361},{"content":"pub fn wrap_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"wrap\"} wrap_box: {props.clone()} {\n\n content = {content}\n\n })\n\n ])\n\n }\n\n}\n","file_path":"raui-material/src/component/containers/wrap_paper.rs","rank":69,"score":222987.7480073361},{"content":"pub fn grid_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"grid\"} grid_box: {props.clone()} |[ listed_slots ]|)\n\n ])\n\n }\n\n}\n","file_path":"raui-material/src/component/containers/grid_paper.rs","rank":70,"score":222987.7480073361},{"content":"pub fn image_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n shared_props,\n\n ..\n\n } = context;\n\n\n\n let ImageBoxProps {\n\n width,\n\n height,\n\n content_keep_aspect_ratio,\n\n mut material,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n let alpha = shared_props.read_cloned_or_default::<WidgetAlpha>().0;\n\n match &mut material {\n\n ImageBoxMaterial::Color(image) => {\n\n image.color.a *= alpha;\n","file_path":"raui-core/src/widget/component/image_box.rs","rank":71,"score":222987.7480073361},{"content":"pub fn flex_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"flex\"} flex_box: {props.clone()} |[ listed_slots ]|)\n\n ])\n\n }\n\n}\n","file_path":"raui-material/src/component/containers/flex_paper.rs","rank":72,"score":222987.7480073361},{"content":"pub fn nav_horizontal_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"horizontal\"} nav_horizontal_box: {props.clone()} |[ listed_slots ]|)\n\n ])\n\n }\n\n}\n\n\n","file_path":"raui-material/src/component/containers/horizontal_paper.rs","rank":73,"score":221233.49459440698},{"content":"pub fn nav_flex_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"flex\"} nav_flex_box: {props.clone()} |[ listed_slots ]|)\n\n ])\n\n }\n\n}\n\n\n","file_path":"raui-material/src/component/containers/flex_paper.rs","rank":74,"score":221233.49459440698},{"content":"pub fn color_rect(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n let color = props.read_cloned_or_default::<ColorRectProps>().color;\n\n let props = props.clone().with(ImageBoxProps {\n\n material: ImageBoxMaterial::Color(ImageBoxColor {\n\n color,\n\n scaling: ImageBoxImageScaling::Frame((10.0, true).into()),\n\n }),\n\n ..Default::default()\n\n });\n\n\n\n widget! {\n\n (#{key} image_box: {props})\n\n }\n\n}\n","file_path":"demos/hello-world/src/ui/components/color_rect.rs","rank":75,"score":221233.49459440698},{"content":"pub fn nav_grid_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"grid\"} nav_grid_box: {props.clone()} |[ listed_slots ]|)\n\n ])\n\n }\n\n}\n\n\n","file_path":"raui-material/src/component/containers/grid_paper.rs","rank":76,"score":221233.49459440698},{"content":"pub fn content_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let ContentBoxProps {\n\n clipping,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n let items = listed_slots\n\n .into_iter()\n\n .filter_map(|slot| {\n\n if let Some(props) = slot.props() {\n\n let layout = props.read_cloned_or_default::<ContentBoxItemLayout>();\n\n Some(ContentBoxItemNode { slot, layout })\n\n } else {\n","file_path":"raui-core/src/widget/component/containers/content_box.rs","rank":77,"score":221233.49459440698},{"content":"pub fn variant_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n props,\n\n mut named_slots,\n\n ..\n\n } = context;\n\n\n\n let VariantBoxProps { variant_name } = props.read_cloned_or_default();\n\n\n\n if let Some(variant_name) = variant_name {\n\n named_slots.remove(&variant_name).unwrap_or_default()\n\n } else {\n\n Default::default()\n\n }\n\n}\n","file_path":"raui-core/src/widget/component/containers/variant_box.rs","rank":78,"score":221233.49459440698},{"content":"pub fn size_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n let SizeBoxProps {\n\n width,\n\n height,\n\n margin,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n widget! {{{\n\n SizeBoxNode {\n\n id: id.to_owned(),\n\n props: props.clone(),\n\n slot: Box::new(content),\n\n width,\n\n height,\n\n margin,\n\n transform,\n\n }\n\n }}}\n\n}\n","file_path":"raui-core/src/widget/component/containers/size_box.rs","rank":79,"score":221233.49459440698},{"content":"pub fn switch_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let SwitchBoxProps {\n\n active_index,\n\n clipping,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n let items = if let Some(index) = active_index {\n\n if let Some(slot) = listed_slots.into_iter().nth(index) {\n\n vec![ContentBoxItemNode {\n\n slot,\n\n ..Default::default()\n\n }]\n","file_path":"raui-core/src/widget/component/containers/switch_box.rs","rank":80,"score":221233.49459440698},{"content":"pub fn vertical_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let VerticalBoxProps {\n\n separation,\n\n reversed,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n let props = props.clone().with(FlexBoxProps {\n\n direction: if reversed {\n\n FlexBoxDirection::VerticalBottomToTop\n\n } else {\n\n FlexBoxDirection::VerticalTopToBottom\n\n },\n\n separation,\n\n wrap: false,\n\n transform,\n\n });\n\n\n\n widget! {\n\n (#{key} flex_box: {props} |[ listed_slots ]|)\n\n }\n\n}\n","file_path":"raui-core/src/widget/component/containers/vertical_box.rs","rank":81,"score":221233.49459440698},{"content":"pub fn nav_vertical_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n widget! {\n\n (#{key} paper: {props.clone()} [\n\n (#{\"vertical\"} nav_vertical_box: {props.clone()} |[ listed_slots ]|)\n\n ])\n\n }\n\n}\n\n\n","file_path":"raui-material/src/component/containers/vertical_paper.rs","rank":82,"score":221233.49459440698},{"content":"pub fn grid_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let GridBoxProps {\n\n cols,\n\n rows,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n let items = listed_slots\n\n .into_iter()\n\n .filter_map(|slot| {\n\n if let Some(props) = slot.props() {\n\n let layout = props.read_cloned_or_default::<GridBoxItemLayout>();\n\n Some(GridBoxItemNode { slot, layout })\n","file_path":"raui-core/src/widget/component/containers/grid_box.rs","rank":83,"score":221233.49459440698},{"content":"pub fn tasks_list(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n let TasksProps { tasks } = props.read_cloned_or_default();\n\n let tasks = tasks\n\n .into_iter()\n\n .enumerate()\n\n .map(|(i, item)| {\n\n widget! { (#{i} task: {item}) }\n\n })\n\n .collect::<Vec<_>>();\n\n let props = props.clone().with(VerticalBoxProps {\n\n separation: 10.0,\n\n ..Default::default()\n\n });\n\n\n\n widget! {\n\n (#{key} vertical_box: {props} |[ tasks ]|)\n\n }\n\n}\n","file_path":"demos/todo-app/src/ui/components/tasks_list.rs","rank":84,"score":221233.49459440698},{"content":"pub fn flex_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let FlexBoxProps {\n\n direction,\n\n separation,\n\n wrap,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n let items = listed_slots\n\n .into_iter()\n\n .filter_map(|slot| {\n\n if let Some(props) = slot.props() {\n\n let layout = props.read_cloned_or_default::<FlexBoxItemLayout>();\n","file_path":"raui-core/src/widget/component/containers/flex_box.rs","rank":85,"score":221233.49459440698},{"content":"pub fn horizontal_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n listed_slots,\n\n ..\n\n } = context;\n\n\n\n let HorizontalBoxProps {\n\n separation,\n\n reversed,\n\n transform,\n\n } = props.read_cloned_or_default();\n\n\n\n let props = props.clone().with(FlexBoxProps {\n\n direction: if reversed {\n\n FlexBoxDirection::HorizontalRightToLeft\n\n } else {\n\n FlexBoxDirection::HorizontalLeftToRight\n\n },\n\n separation,\n\n wrap: false,\n\n transform,\n\n });\n\n\n\n widget! {\n\n (#{key} flex_box: {props} |[ listed_slots ]|)\n\n }\n\n}\n","file_path":"raui-core/src/widget/component/containers/horizontal_box.rs","rank":86,"score":221233.49459440698},{"content":"pub fn wrap_box(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n id,\n\n props,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n let WrapBoxProps { margin } = props.read_cloned_or_default();\n\n\n\n widget! {{{\n\n SizeBoxNode {\n\n id: id.to_owned(),\n\n props: props.clone(),\n\n slot: Box::new(content),\n\n margin,\n\n ..Default::default()\n\n }\n\n }}}\n\n}\n","file_path":"raui-core/src/widget/component/containers/wrap_box.rs","rank":87,"score":221233.49459440698},{"content":"pub fn switch_button_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n widget! {\n\n (#{key} button_paper: {props.clone()} {\n\n content = (#{\"switch\"} switch_paper: {props.clone()})\n\n })\n\n }\n\n}\n","file_path":"raui-material/src/component/interactive/switch_button_paper.rs","rank":88,"score":219531.55390817684},{"content":"pub fn icon_button_paper(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n widget! {\n\n (#{key} button_paper: {props.clone()} {\n\n content = (#{\"icon\"} icon_paper: {props.clone()})\n\n })\n\n }\n\n}\n","file_path":"raui-material/src/component/interactive/icon_button_paper.rs","rank":89,"score":219531.55390817684},{"content":"fn text_field_paper_content(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext { key, props, .. } = context;\n\n\n\n let TextFieldPaperProps {\n\n hint,\n\n width,\n\n height,\n\n variant,\n\n use_main_color,\n\n inactive_alpha,\n\n alignment_override,\n\n transform,\n\n paper_theme,\n\n padding,\n\n } = props.read_cloned_or_default();\n\n let TextInputProps {\n\n text,\n\n cursor_position,\n\n focused,\n\n ..\n","file_path":"raui-material/src/component/interactive/text_field_paper.rs","rank":90,"score":208662.46282770147},{"content":"pub fn setup(app: &mut Application) {\n\n app.register_props::<component::containers::paper::PaperProps>(\"PaperProps\");\n\n app.register_props::<component::icon_paper::IconPaperProps>(\"IconPaperProps\");\n\n app.register_props::<component::interactive::text_field_paper::TextFieldPaperProps>(\n\n \"TextFieldPaperProps\",\n\n );\n\n app.register_props::<component::switch_paper::SwitchPaperProps>(\"SwitchPaperProps\");\n\n app.register_props::<component::text_paper::TextPaperProps>(\"TextPaperProps\");\n\n app.register_props::<theme::ThemedWidgetProps>(\"ThemedWidgetProps\");\n\n app.register_props::<theme::ThemeProps>(\"ThemeProps\");\n\n\n\n app.register_component(\n\n \"nav_flex_paper\",\n\n component::containers::flex_paper::nav_flex_paper,\n\n );\n\n app.register_component(\"flex_paper\", component::containers::flex_paper::flex_paper);\n\n app.register_component(\n\n \"nav_grid_paper\",\n\n component::containers::grid_paper::nav_grid_paper,\n\n );\n","file_path":"raui-material/src/lib.rs","rank":91,"score":200116.62531866244},{"content":"pub fn setup(app: &mut Application) {\n\n app.register_props::<()>(\"()\");\n\n app.register_props::<i8>(\"i8\");\n\n app.register_props::<i16>(\"i16\");\n\n app.register_props::<i32>(\"i32\");\n\n app.register_props::<i64>(\"i64\");\n\n app.register_props::<i128>(\"i128\");\n\n app.register_props::<u8>(\"u8\");\n\n app.register_props::<u16>(\"u16\");\n\n app.register_props::<u32>(\"u32\");\n\n app.register_props::<u64>(\"u64\");\n\n app.register_props::<u128>(\"u128\");\n\n app.register_props::<f32>(\"f32\");\n\n app.register_props::<f64>(\"f64\");\n\n app.register_props::<bool>(\"bool\");\n\n app.register_props::<String>(\"String\");\n\n app.register_props::<component::containers::content_box::ContentBoxProps>(\"ContentBoxProps\");\n\n app.register_props::<component::containers::flex_box::FlexBoxProps>(\"FlexBoxProps\");\n\n app.register_props::<component::containers::grid_box::GridBoxProps>(\"GridBoxProps\");\n\n app.register_props::<component::containers::horizontal_box::HorizontalBoxProps>(\n","file_path":"raui-core/src/widget/mod.rs","rank":92,"score":197813.4767388514},{"content":"pub fn make_default_theme(\n\n default: Color,\n\n primary: Color,\n\n secondary: Color,\n\n background: Color,\n\n) -> ThemeProps {\n\n let background_primary = color_lerp(background, primary, 0.05);\n\n let background_secondary = color_lerp(background, secondary, 0.05);\n\n let mut content_backgrounds = HashMap::with_capacity(1);\n\n content_backgrounds.insert(String::new(), Default::default());\n\n let mut button_backgrounds = HashMap::with_capacity(1);\n\n button_backgrounds.insert(String::new(), Default::default());\n\n let mut text_variants = HashMap::with_capacity(1);\n\n text_variants.insert(\n\n String::new(),\n\n ThemedTextMaterial {\n\n font: TextBoxFont {\n\n size: 18.0,\n\n ..Default::default()\n\n },\n","file_path":"raui-material/src/theme.rs","rank":93,"score":180778.22416374827},{"content":"fn button_paper_content(context: WidgetContext) -> WidgetNode {\n\n let WidgetContext {\n\n key,\n\n props,\n\n shared_props,\n\n named_slots,\n\n ..\n\n } = context;\n\n unpack_named_slots!(named_slots => content);\n\n\n\n let button_props = props.read_cloned_or_default::<ButtonProps>();\n\n let paper_props = props.read_cloned_or_default::<PaperProps>();\n\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\n\n\n\n let items = match themed_props.variant {\n\n ThemeVariant::ContentOnly => vec![content],\n\n ThemeVariant::Filled => {\n\n let button_background = shared_props.map_or_default::<ThemeProps, _, _>(|props| {\n\n if button_props.trigger || button_props.context {\n\n props\n","file_path":"raui-material/src/component/interactive/button_paper.rs","rank":94,"score":163960.00585397566},{"content":"pub trait Prefab: Serialize + DeserializeOwned {\n\n fn from_prefab(data: PrefabValue) -> Result<Self, PrefabError> {\n\n match serde_yaml::from_value(data) {\n\n Ok(result) => Ok(result),\n\n Err(error) => Err(PrefabError::CouldNotDeserialize(error.to_string())),\n\n }\n\n }\n\n\n\n fn to_prefab(&self) -> Result<PrefabValue, PrefabError> {\n\n match serde_yaml::to_value(self) {\n\n Ok(result) => Ok(result),\n\n Err(error) => Err(PrefabError::CouldNotSerialize(error.to_string())),\n\n }\n\n }\n\n}\n\n\n\npub mod prelude {\n\n pub use crate::{\n\n animator::*,\n\n application::*,\n","file_path":"raui-core/src/lib.rs","rank":95,"score":150673.6174363891},{"content":"pub fn make_colors_bundle(\n\n default: ThemeColorSet,\n\n primary: ThemeColorSet,\n\n secondary: ThemeColorSet,\n\n) -> ThemeColorsBundle {\n\n let contrast = ThemeColors {\n\n default: ThemeColorSet {\n\n main: contrast_color(default.main),\n\n light: contrast_color(default.light),\n\n dark: contrast_color(default.dark),\n\n },\n\n primary: ThemeColorSet {\n\n main: contrast_color(primary.main),\n\n light: contrast_color(primary.light),\n\n dark: contrast_color(primary.dark),\n\n },\n\n secondary: ThemeColorSet {\n\n main: contrast_color(secondary.main),\n\n light: contrast_color(secondary.light),\n\n dark: contrast_color(secondary.dark),\n\n },\n\n };\n\n let main = ThemeColors {\n\n default,\n\n primary,\n\n secondary,\n\n };\n\n ThemeColorsBundle { main, contrast }\n\n}\n\n\n","file_path":"raui-material/src/theme.rs","rank":96,"score":139173.9890639518},{"content":"fn setup(app: &mut Application) {\n\n app.setup(setup_core);\n\n app.setup(setup_material);\n\n}\n\n\n\npub struct AppState {\n\n ui: TetraSimpleHost,\n\n mockup_image: Texture,\n\n}\n\n\n\nimpl AppState {\n\n pub fn new(context: &mut Context) -> tetra::Result<Self> {\n\n let mockup_image = Texture::new(context, \"./resources/images/in-game-mockup.png\")?;\n\n let assets = serde_json::from_str::<AssetsManifest>(\n\n &read_to_string(\"./resources/assets.json\").expect(\"Could not load assets manifest!\"),\n\n )\n\n .expect(\"Could not parse assets manifest\");\n\n let fonts = assets\n\n .fonts\n\n .iter()\n","file_path":"demos/in-game/src/app.rs","rank":97,"score":137405.7267054973},{"content":"fn setup(app: &mut Application) {\n\n app.setup(setup_core);\n\n app.setup(setup_material);\n\n}\n\n\n\npub struct TodoState {\n\n ui: TetraSimpleHost,\n\n}\n\n\n\nimpl TodoState {\n\n pub fn new(context: &mut Context) -> tetra::Result<Self> {\n\n let assets = serde_json::from_str::<AssetsManifest>(\n\n &read_to_string(\"./resources/assets.json\").expect(\"Could not load assets manifest\"),\n\n )\n\n .expect(\"Could not parse assets manifest\");\n\n let fonts = assets\n\n .fonts\n\n .iter()\n\n .map(|(k, (s, f, p))| (k.as_str(), *s, *f, p.as_str()))\n\n .collect::<Vec<_>>();\n","file_path":"demos/todo-app/src/app.rs","rank":98,"score":135809.39464192998},{"content":"pub fn new_light_theme() -> ThemeProps {\n\n make_default_theme(\n\n color_from_rgba(241, 250, 238, 1.0),\n\n color_from_rgba(29, 53, 87, 1.0),\n\n color_from_rgba(230, 57, 70, 1.0),\n\n color_from_rgba(255, 255, 255, 1.0),\n\n )\n\n}\n\n\n","file_path":"raui-material/src/theme.rs","rank":99,"score":133535.2563498422}],"string":"[\n {\n \"content\": \"#[pre_hooks(use_nav_text_input)]\\n\\npub fn use_text_input(context: &mut WidgetContext) {\\n\\n fn notify<T>(context: &WidgetMountOrChangeContext, data: T)\\n\\n where\\n\\n T: 'static + MessageData,\\n\\n {\\n\\n if let Ok(notify) = context.props.read::<TextInputNotifyProps>() {\\n\\n if let Some(to) = notify.0.read() {\\n\\n context.messenger.write(to, data);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n context.life_cycle.mount(|context| {\\n\\n let mut data = context.props.read_cloned_or_default::<TextInputProps>();\\n\\n data.focused = false;\\n\\n notify(\\n\\n &context,\\n\\n TextInputNotifyMessage {\\n\\n sender: context.id.to_owned(),\\n\\n state: data.to_owned(),\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/input_field.rs\",\n \"rank\": 0,\n \"score\": 358700.9039367027\n },\n {\n \"content\": \"pub fn use_nav_text_input(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Register(NavType::TextInput));\\n\\n });\\n\\n\\n\\n context.life_cycle.unmount(|context| {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Unregister(NavType::TextInput));\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 1,\n \"score\": 358691.4707350582\n },\n {\n \"content\": \"pub fn use_text_input_notified_state(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<TextInputNotifyMessage>() {\\n\\n drop(context.state.write_with(msg.state.to_owned()));\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/input_field.rs\",\n \"rank\": 2,\n \"score\": 351771.1353354726\n },\n {\n \"content\": \"#[pre_hooks(use_nav_button)]\\n\\npub fn use_button(context: &mut WidgetContext) {\\n\\n fn notify<T>(context: &WidgetMountOrChangeContext, data: T)\\n\\n where\\n\\n T: 'static + MessageData,\\n\\n {\\n\\n if let Ok(notify) = context.props.read::<ButtonNotifyProps>() {\\n\\n if let Some(to) = notify.0.read() {\\n\\n context.messenger.write(to, data);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n context.life_cycle.mount(|context| {\\n\\n notify(\\n\\n &context,\\n\\n ButtonNotifyMessage {\\n\\n sender: context.id.to_owned(),\\n\\n state: ButtonProps::default(),\\n\\n prev: ButtonProps::default(),\\n\\n },\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/button.rs\",\n \"rank\": 3,\n \"score\": 328368.413919389\n },\n {\n \"content\": \"pub fn use_message_forward(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n let (id, no_wrap, types) = match context.props.read::<MessageForwardProps>() {\\n\\n Ok(forward) => match forward.to.read() {\\n\\n Some(id) => (id, forward.no_wrap, &forward.types),\\n\\n _ => return,\\n\\n },\\n\\n _ => match context.shared_props.read::<MessageForwardProps>() {\\n\\n Ok(forward) => match forward.to.read() {\\n\\n Some(id) => (id, forward.no_wrap, &forward.types),\\n\\n _ => return,\\n\\n },\\n\\n _ => return,\\n\\n },\\n\\n };\\n\\n for msg in context.messenger.messages {\\n\\n let t = msg.as_any().type_id();\\n\\n if types.contains(&t) {\\n\\n if no_wrap {\\n\\n context\\n\",\n \"file_path\": \"raui-core/src/widget/component/mod.rs\",\n \"rank\": 4,\n \"score\": 328363.66961660265\n },\n {\n \"content\": \"pub fn use_resize_listener(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n context.signals.write(ResizeListenerSignal::Register);\\n\\n });\\n\\n\\n\\n context.life_cycle.unmount(|context| {\\n\\n context.signals.write(ResizeListenerSignal::Unregister);\\n\\n });\\n\\n}\\n\\n\\n\\n#[derive(Debug, Copy, Clone, Serialize, Deserialize)]\\n\\npub struct WidgetAlpha(pub Scalar);\\n\\nimplement_props_data!(WidgetAlpha);\\n\\n\\n\\nimpl Default for WidgetAlpha {\\n\\n fn default() -> Self {\\n\\n Self(1.0)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/mod.rs\",\n \"rank\": 5,\n \"score\": 328363.66961660265\n },\n {\n \"content\": \"pub fn use_nav_button(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n let tracked = context.props.has::<NavButtonTrackingActive>();\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Register(NavType::Button(tracked)));\\n\\n });\\n\\n\\n\\n context.life_cycle.unmount(|context| {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Unregister(NavType::Button(false)));\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 6,\n \"score\": 325261.81393164344\n },\n {\n \"content\": \"pub fn use_nav_jump(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n let mode = match context.props.read::<NavJumpActive>() {\\n\\n Ok(data) => data.0,\\n\\n Err(_) => return,\\n\\n };\\n\\n let looped = context.props.has::<NavJumpLooped>();\\n\\n let jump = context.props.read_cloned_or_default::<NavJumpMapProps>();\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<NavSignal>() {\\n\\n match (mode, msg) {\\n\\n (NavJumpMode::Direction, NavSignal::Up) => {\\n\\n if looped {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Jump(NavJump::Loop(NavDirection::Up)));\\n\\n } else {\\n\\n context.signals.write(NavSignal::Jump(NavJump::Escape(\\n\\n NavDirection::Up,\\n\\n jump.up.to_owned(),\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 7,\n \"score\": 325261.81393164344\n },\n {\n \"content\": \"pub fn use_nav_item(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n if context.props.has::<NavItemActive>() {\\n\\n context.signals.write(NavSignal::Register(NavType::Item));\\n\\n }\\n\\n });\\n\\n\\n\\n context.life_cycle.unmount(|context| {\\n\\n context.signals.write(NavSignal::Unregister(NavType::Item));\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 8,\n \"score\": 325261.81393164344\n },\n {\n \"content\": \"pub fn use_nav_container(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n if context.props.has::<NavContainerActive>() {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Register(NavType::Container));\\n\\n }\\n\\n });\\n\\n\\n\\n context.life_cycle.unmount(|context| {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Unregister(NavType::Container));\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 9,\n \"score\": 325261.81393164344\n },\n {\n \"content\": \"#[pre_hooks(use_button, use_text_input)]\\n\\npub fn use_input_field(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n let focused = context\\n\\n .state\\n\\n .map_or_default::<TextInputProps, _, _>(|s| s.focused);\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<NavSignal>() {\\n\\n match msg {\\n\\n NavSignal::Accept(true) => {\\n\\n if !focused {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::FocusTextInput(context.id.to_owned().into()));\\n\\n }\\n\\n }\\n\\n NavSignal::Cancel(true) => {\\n\\n if focused {\\n\\n context.signals.write(NavSignal::FocusTextInput(().into()));\\n\\n }\\n\\n }\\n\\n _ => {}\\n\\n }\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/input_field.rs\",\n \"rank\": 10,\n \"score\": 322268.5866736771\n },\n {\n \"content\": \"#[post_hooks(use_nav_item)]\\n\\npub fn use_nav_item_active(context: &mut WidgetContext) {\\n\\n context.props.write(NavItemActive);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 11,\n \"score\": 322263.2241713105\n },\n {\n \"content\": \"#[post_hooks(use_nav_container)]\\n\\npub fn use_nav_container_active(context: &mut WidgetContext) {\\n\\n context.props.write(NavContainerActive);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 12,\n \"score\": 322263.2241713105\n },\n {\n \"content\": \"#[pre_hooks(use_nav_scroll_view)]\\n\\npub fn use_scroll_view(context: &mut WidgetContext) {\\n\\n fn notify<T>(context: &WidgetMountOrChangeContext, data: T)\\n\\n where\\n\\n T: 'static + MessageData,\\n\\n {\\n\\n if let Ok(notify) = context.props.read::<ScrollViewNotifyProps>() {\\n\\n if let Some(to) = notify.0.read() {\\n\\n context.messenger.write(to, data);\\n\\n }\\n\\n }\\n\\n }\\n\\n\\n\\n context.life_cycle.mount(|context| {\\n\\n notify(\\n\\n &context,\\n\\n ScrollViewNotifyMessage {\\n\\n sender: context.id.to_owned(),\\n\\n state: ScrollViewState::default(),\\n\\n },\\n\\n );\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/scroll_view.rs\",\n \"rank\": 13,\n \"score\": 322263.17906602484\n },\n {\n \"content\": \"pub fn use_nav_jump_map(context: &mut WidgetContext) {\\n\\n if !context.props.has::<NavJumpActive>() {\\n\\n return;\\n\\n }\\n\\n\\n\\n context.life_cycle.change(|context| {\\n\\n let jump = match context.props.read::<NavJumpMapProps>() {\\n\\n Ok(jump) => jump,\\n\\n _ => return,\\n\\n };\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<NavSignal>() {\\n\\n match msg {\\n\\n NavSignal::Up => {\\n\\n if jump.up.is_some() {\\n\\n context.signals.write(NavSignal::Select(jump.up.to_owned()));\\n\\n }\\n\\n }\\n\\n NavSignal::Down => {\\n\\n if jump.down.is_some() {\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 14,\n \"score\": 322258.4798685241\n },\n {\n \"content\": \"pub fn use_button_notified_state(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\\n\\n drop(context.state.write_with(msg.state));\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/button.rs\",\n \"rank\": 15,\n \"score\": 322258.4798685241\n },\n {\n \"content\": \"pub fn use_nav_scroll_view(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Register(NavType::ScrollView));\\n\\n });\\n\\n\\n\\n context.life_cycle.unmount(|context| {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Unregister(NavType::ScrollView));\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 16,\n \"score\": 322258.4798685241\n },\n {\n \"content\": \"#[post_hooks(use_nav_jump)]\\n\\npub fn use_nav_jump_direction_active(context: &mut WidgetContext) {\\n\\n context.props.write(NavJumpActive(NavJumpMode::Direction));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 17,\n \"score\": 319353.70325364044\n },\n {\n \"content\": \"#[post_hooks(use_nav_button)]\\n\\npub fn use_nav_button_tracking_active(context: &mut WidgetContext) {\\n\\n context.props.write(NavButtonTrackingActive);\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 18,\n \"score\": 319353.70325364044\n },\n {\n \"content\": \"pub fn use_nav_scroll_box(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(ResizeListenerSignal::Change) = msg.as_any().downcast_ref() {\\n\\n if let Ok(data) = context.state.read::<ScrollViewState>() {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Jump(NavJump::Scroll(NavScroll::Factor(\\n\\n data.value, false,\\n\\n ))));\\n\\n }\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\\n#[pre_hooks(\\n\\n use_resize_listener,\\n\\n use_nav_item,\\n\\n use_nav_container_active,\\n\\n use_scroll_view,\\n\\n use_nav_scroll_box\\n\\n)]\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/scroll_box.rs\",\n \"rank\": 19,\n \"score\": 319348.9589508541\n },\n {\n \"content\": \"pub fn use_nav_scroll_view_content(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Register(NavType::ScrollViewContent));\\n\\n });\\n\\n\\n\\n context.life_cycle.unmount(|context| {\\n\\n context\\n\\n .signals\\n\\n .write(NavSignal::Unregister(NavType::ScrollViewContent));\\n\\n });\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 20,\n \"score\": 319348.9589508541\n },\n {\n \"content\": \"#[post_hooks(use_nav_jump)]\\n\\npub fn use_nav_jump_vertical_step_active(context: &mut WidgetContext) {\\n\\n context\\n\\n .props\\n\\n .write(NavJumpActive(NavJumpMode::StepVertical));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 21,\n \"score\": 316533.5862302859\n },\n {\n \"content\": \"#[post_hooks(use_nav_jump)]\\n\\npub fn use_nav_jump_step_pages_active(context: &mut WidgetContext) {\\n\\n context.props.write(NavJumpActive(NavJumpMode::StepPages));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 22,\n \"score\": 316533.5862302858\n },\n {\n \"content\": \"#[post_hooks(use_nav_jump)]\\n\\npub fn use_nav_jump_horizontal_step_active(context: &mut WidgetContext) {\\n\\n context\\n\\n .props\\n\\n .write(NavJumpActive(NavJumpMode::StepHorizontal));\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/navigation.rs\",\n \"rank\": 23,\n \"score\": 316533.5862302858\n },\n {\n \"content\": \"pub fn use_nav_scroll_box_content(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(ResizeListenerSignal::Change) = msg.as_any().downcast_ref() {\\n\\n if let Ok(data) = context.props.read::<ScrollBoxOwner>() {\\n\\n context\\n\\n .messenger\\n\\n .write(data.0.to_owned(), ResizeListenerSignal::Change);\\n\\n }\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\\n#[pre_hooks(\\n\\n use_resize_listener,\\n\\n use_nav_item_active,\\n\\n use_nav_container_active,\\n\\n use_nav_scroll_view_content,\\n\\n use_nav_scroll_box_content\\n\\n)]\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/scroll_box.rs\",\n \"rank\": 24,\n \"score\": 316528.84192749945\n },\n {\n \"content\": \"pub fn use_scroll_view_notified_state(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<ScrollViewNotifyMessage>() {\\n\\n drop(context.state.write_with(msg.state.clone()));\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/scroll_view.rs\",\n \"rank\": 25,\n \"score\": 316528.84192749945\n },\n {\n \"content\": \"#[pre_hooks(use_nav_item, use_text_input)]\\n\\npub fn text_input(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n state,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n if let Some(p) = content.props_mut() {\\n\\n p.write(state.read_cloned_or_default::<TextInputProps>());\\n\\n }\\n\\n\\n\\n widget! {{{\\n\\n AreaBoxNode {\\n\\n id: id.to_owned(),\\n\\n slot: Box::new(content),\\n\\n ..Default::default()\\n\\n }\\n\\n }}}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/input_field.rs\",\n \"rank\": 26,\n \"score\": 314196.1862532964\n },\n {\n \"content\": \"pub fn use_nav_scroll_box_side_scrollbars(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n drop(context.state.write_with(SideScrollbarsState::default()));\\n\\n });\\n\\n\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\\n\\n if msg.state.selected && (msg.state.trigger || msg.state.context) {\\n\\n let mut dirty = false;\\n\\n let mut data = context\\n\\n .state\\n\\n .read_cloned_or_default::<SideScrollbarsState>();\\n\\n if msg.sender.key() == \\\"hbar\\\" {\\n\\n data.horizontal = msg.state.pointer.x;\\n\\n dirty = true;\\n\\n } else if msg.sender.key() == \\\"vbar\\\" {\\n\\n data.vertical = msg.state.pointer.y;\\n\\n dirty = true;\\n\\n }\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/scroll_box.rs\",\n \"rank\": 27,\n \"score\": 313793.99516498006\n },\n {\n \"content\": \"fn use_app(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n drop(context.state.write(AppState::default()));\\n\\n context\\n\\n .signals\\n\\n .write(AppSignal::Ready(context.id.to_owned()));\\n\\n });\\n\\n\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<AppMessage>() {\\n\\n match msg {\\n\\n AppMessage::ToggleTheme => {\\n\\n let mut data = match context.state.read::<AppState>() {\\n\\n Ok(state) => state.clone(),\\n\\n Err(_) => AppState::default(),\\n\\n };\\n\\n data.theme = match data.theme {\\n\\n ThemeMode::Light => ThemeMode::Dark,\\n\\n ThemeMode::Dark => ThemeMode::Light,\\n\",\n \"file_path\": \"demos/todo-app/src/ui/components/app.rs\",\n \"rank\": 29,\n \"score\": 304164.86151509034\n },\n {\n \"content\": \"#[pre_hooks(use_popup)]\\n\\npub fn popup(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { id, key, props, .. } = context;\\n\\n\\n\\n let PopupProps { index, text } = props.read_cloned_or_default::<PopupProps>();\\n\\n let button_props = Props::new(NavItemActive).with(ButtonNotifyProps(id.to_owned().into()));\\n\\n let panel_props = props\\n\\n .clone()\\n\\n .with(PaperProps {\\n\\n frame: None,\\n\\n ..Default::default()\\n\\n })\\n\\n .with(VerticalBoxProps {\\n\\n separation: 10.0,\\n\\n ..Default::default()\\n\\n });\\n\\n let image_props = Props::new(ImageBoxProps {\\n\\n width: ImageBoxSizeValue::Exact(48.0),\\n\\n height: ImageBoxSizeValue::Exact(48.0),\\n\\n material: ImageBoxMaterial::Image(ImageBoxImage {\\n\\n id: format!(\\\"icon-{}\\\", index),\\n\",\n \"file_path\": \"demos/in-game/src/ui/components/popup.rs\",\n \"rank\": 31,\n \"score\": 285499.30654745473\n },\n {\n \"content\": \"#[pre_hooks(use_inventory)]\\n\\npub fn inventory(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n key,\\n\\n props,\\n\\n state,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let ItemCellsProps { items } = props.read_cloned_or_default();\\n\\n let data = match state.read::<InventoryState>() {\\n\\n Ok(data) => *data,\\n\\n Err(_) => InventoryState::default(),\\n\\n };\\n\\n let list_props = Props::new(PaperProps {\\n\\n frame: None,\\n\\n ..Default::default()\\n\\n })\\n\\n .with(ContentBoxItemLayout {\\n\\n margin: Rect {\\n\",\n \"file_path\": \"demos/in-game/src/ui/components/inventory.rs\",\n \"rank\": 32,\n \"score\": 285499.30654745473\n },\n {\n \"content\": \"#[pre_hooks(use_nav_item, use_button)]\\n\\npub fn button(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n state,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n if let Some(p) = content.props_mut() {\\n\\n p.write(state.read_cloned_or_default::<ButtonProps>());\\n\\n }\\n\\n\\n\\n widget! {{{\\n\\n AreaBoxNode {\\n\\n id: id.to_owned(),\\n\\n slot: Box::new(content),\\n\\n ..Default::default()\\n\\n }\\n\\n }}}\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/button.rs\",\n \"rank\": 33,\n \"score\": 283045.7966538604\n },\n {\n \"content\": \"#[pre_hooks(use_nav_container_active, use_app)]\\n\\npub fn app(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n key,\\n\\n props,\\n\\n state,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let (theme_mode, tasks) =\\n\\n state.map_or_default::<AppState, _, _>(|s| (s.theme, s.tasks.clone()));\\n\\n let theme = new_theme(theme_mode);\\n\\n let shared_props = Props::new(AppSharedProps { id: id.to_owned() })\\n\\n .with(theme)\\n\\n .with(theme_mode);\\n\\n let bar_props = FlexBoxItemLayout {\\n\\n grow: 0.0,\\n\\n shrink: 0.0,\\n\\n ..Default::default()\\n\\n };\\n\",\n \"file_path\": \"demos/todo-app/src/ui/components/app.rs\",\n \"rank\": 34,\n \"score\": 283045.7671276863\n },\n {\n \"content\": \"#[pre_hooks(use_task)]\\n\\npub fn task(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { id, key, props, .. } = context;\\n\\n\\n\\n let data = props.read_cloned_or_default::<TaskProps>();\\n\\n let checkbox_props = Props::new(FlexBoxItemLayout {\\n\\n fill: 0.0,\\n\\n grow: 0.0,\\n\\n shrink: 0.0,\\n\\n align: 0.5,\\n\\n ..Default::default()\\n\\n })\\n\\n .with(SwitchPaperProps {\\n\\n on: data.done,\\n\\n variant: \\\"checkbox\\\".to_owned(),\\n\\n size_level: 2,\\n\\n })\\n\\n .with(NavItemActive)\\n\\n .with(ButtonNotifyProps(id.to_owned().into()))\\n\\n .with(ThemedWidgetProps {\\n\\n color: ThemeColor::Primary,\\n\",\n \"file_path\": \"demos/todo-app/src/ui/components/tasks_list.rs\",\n \"rank\": 35,\n \"score\": 280667.6703296333\n },\n {\n \"content\": \"#[pre_hooks(use_item_cell)]\\n\\npub fn item_cell(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n key,\\n\\n props,\\n\\n animator,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let ItemCellProps { image, thin } = props.read_cloned_or_default();\\n\\n let button_props = props\\n\\n .clone()\\n\\n .with(NavItemActive)\\n\\n .with(ButtonNotifyProps(id.to_owned().into()));\\n\\n let size_props = SizeBoxProps {\\n\\n width: SizeBoxSizeValue::Exact(if thin { 18.0 } else { 24.0 }),\\n\\n height: SizeBoxSizeValue::Exact(24.0),\\n\\n margin: Rect {\\n\\n left: if thin { -4.0 } else { 1.0 },\\n\\n right: if thin { -4.0 } else { 1.0 },\\n\",\n \"file_path\": \"demos/in-game/src/ui/components/item_cell.rs\",\n \"rank\": 36,\n \"score\": 280667.624350069\n },\n {\n \"content\": \"#[pre_hooks(use_button_notified_state, use_text_input_notified_state)]\\n\\npub fn title_bar(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { id, key, state, .. } = context;\\n\\n\\n\\n let ButtonProps {\\n\\n selected, trigger, ..\\n\\n } = state.read_cloned_or_default();\\n\\n let TextInputProps {\\n\\n text,\\n\\n cursor_position,\\n\\n focused,\\n\\n ..\\n\\n } = state.read_cloned_or_default();\\n\\n let text = if text.trim().is_empty() {\\n\\n \\\"> Focus here and start typing...\\\".to_owned()\\n\\n } else if focused {\\n\\n if cursor_position < text.len() {\\n\\n format!(\\\"{}|{}\\\", &text[..cursor_position], &text[cursor_position..])\\n\\n } else {\\n\\n format!(\\\"{}|\\\", text)\\n\\n }\\n\",\n \"file_path\": \"demos/hello-world/src/ui/components/title_bar.rs\",\n \"rank\": 37,\n \"score\": 278368.22111040395\n },\n {\n \"content\": \"#[pre_hooks(use_nav_item, use_input_field)]\\n\\npub fn input_field(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n state,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n if let Some(p) = content.props_mut() {\\n\\n p.write(state.read_cloned_or_default::<ButtonProps>());\\n\\n p.write(state.read_cloned_or_default::<TextInputProps>());\\n\\n }\\n\\n\\n\\n widget! {{{\\n\\n AreaBoxNode {\\n\\n id: id.to_owned(),\\n\\n slot: Box::new(content),\\n\\n ..Default::default()\\n\\n }\\n\\n }}}\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/interactive/input_field.rs\",\n \"rank\": 38,\n \"score\": 278363.78860964096\n },\n {\n \"content\": \"#[pre_hooks(use_app_bar)]\\n\\npub fn app_bar(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n shared_props,\\n\\n state,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let theme_mode = shared_props.read_cloned_or_default::<ThemeModeProps>();\\n\\n let props = props.clone().with(VerticalBoxProps {\\n\\n separation: 10.0,\\n\\n ..Default::default()\\n\\n });\\n\\n let line_props = props.clone().with(HorizontalBoxProps {\\n\\n separation: 10.0,\\n\\n ..Default::default()\\n\\n });\\n\\n let title_props = TextPaperProps {\\n\\n text: \\\"TODO Demo App\\\".to_owned(),\\n\",\n \"file_path\": \"demos/todo-app/src/ui/components/app_bar.rs\",\n \"rank\": 39,\n \"score\": 278363.14505408506\n },\n {\n \"content\": \"#[pre_hooks(use_button_notified_state)]\\n\\npub fn image_button(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n key,\\n\\n props,\\n\\n state,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let ImageButtonProps {\\n\\n image,\\n\\n horizontal_alignment,\\n\\n } = props.read_cloned_or_default();\\n\\n let ButtonProps {\\n\\n selected,\\n\\n trigger,\\n\\n context,\\n\\n ..\\n\\n } = state.read_cloned_or_default();\\n\\n let scale = if trigger || context {\\n\",\n \"file_path\": \"demos/hello-world/src/ui/components/image_button.rs\",\n \"rank\": 40,\n \"score\": 278363.09994879935\n },\n {\n \"content\": \"#[pre_hooks(use_nav_container_active, use_nav_jump, use_nav_item)]\\n\\npub fn nav_flex_box(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let props = props\\n\\n .clone()\\n\\n .without::<NavContainerActive>()\\n\\n .without::<NavJumpActive>()\\n\\n .without::<NavItemActive>();\\n\\n\\n\\n widget! {\\n\\n (#{key} flex_box: {props} |[listed_slots]|)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/flex_box.rs\",\n \"rank\": 41,\n \"score\": 276129.17309092893\n },\n {\n \"content\": \"#[pre_hooks(use_nav_container_active, use_nav_jump_step_pages_active, use_nav_item)]\\n\\npub fn nav_switch_box(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let props = props\\n\\n .clone()\\n\\n .without::<NavContainerActive>()\\n\\n .without::<NavJumpActive>()\\n\\n .without::<NavItemActive>();\\n\\n\\n\\n widget! {\\n\\n (#{key} switch_box: {props} |[listed_slots]|)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/switch_box.rs\",\n \"rank\": 42,\n \"score\": 276129.10987264983\n },\n {\n \"content\": \"#[pre_hooks(use_nav_container_active, use_nav_jump_direction_active, use_nav_item)]\\n\\npub fn nav_content_box(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let props = props\\n\\n .clone()\\n\\n .without::<NavContainerActive>()\\n\\n .without::<NavJumpActive>()\\n\\n .without::<NavItemActive>();\\n\\n\\n\\n widget! {\\n\\n (#{key} content_box: {props} |[listed_slots]|)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/content_box.rs\",\n \"rank\": 43,\n \"score\": 276129.1307868317\n },\n {\n \"content\": \"#[pre_hooks(use_nav_container_active, use_nav_jump_direction_active, use_nav_item)]\\n\\npub fn nav_grid_box(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let props = props\\n\\n .clone()\\n\\n .without::<NavContainerActive>()\\n\\n .without::<NavJumpActive>()\\n\\n .without::<NavItemActive>();\\n\\n\\n\\n widget! {\\n\\n (#{key} grid_box: {props} |[listed_slots]|)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/grid_box.rs\",\n \"rank\": 44,\n \"score\": 276129.1307868317\n },\n {\n \"content\": \"pub fn nav_vertical_box(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let props = props\\n\\n .clone()\\n\\n .without::<NavContainerActive>()\\n\\n .without::<NavJumpActive>()\\n\\n .without::<NavItemActive>();\\n\\n\\n\\n widget! {\\n\\n (#{key} vertical_box: {props} |[listed_slots]|)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/vertical_box.rs\",\n \"rank\": 45,\n \"score\": 276123.5514715013\n },\n {\n \"content\": \"pub fn nav_horizontal_box(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let props = props\\n\\n .clone()\\n\\n .without::<NavContainerActive>()\\n\\n .without::<NavJumpActive>()\\n\\n .without::<NavItemActive>();\\n\\n\\n\\n widget! {\\n\\n (#{key} horizontal_box: {props} |[listed_slots]|)\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/horizontal_box.rs\",\n \"rank\": 46,\n \"score\": 276123.55147150124\n },\n {\n \"content\": \"pub fn nav_scroll_box(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n key,\\n\\n props,\\n\\n state,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => {content, scrollbars});\\n\\n\\n\\n let scroll_props = state.read_cloned_or_default::<ScrollViewState>();\\n\\n\\n\\n let content_props = Props::new(ContentBoxItemLayout {\\n\\n align: scroll_props.value,\\n\\n ..Default::default()\\n\\n })\\n\\n .with(ScrollBoxOwner(id.to_owned()));\\n\\n\\n\\n if let Some(props) = scrollbars.props_mut() {\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/scroll_box.rs\",\n \"rank\": 47,\n \"score\": 276123.5514715013\n },\n {\n \"content\": \"fn use_popup(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\\n\\n if msg.trigger_start() {\\n\\n let id = context\\n\\n .shared_props\\n\\n .read_cloned_or_default::<AppSharedProps>()\\n\\n .0;\\n\\n context.messenger.write(id, AppMessage::ClosePopup);\\n\\n }\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"demos/in-game/src/ui/components/popup.rs\",\n \"rank\": 48,\n \"score\": 275082.699578283\n },\n {\n \"content\": \"fn use_inventory(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<InventoryMessage>() {\\n\\n match msg {\\n\\n InventoryMessage::Prev => {\\n\\n let mut data = match context.state.read::<InventoryState>() {\\n\\n Ok(state) => *state,\\n\\n Err(_) => InventoryState::default(),\\n\\n };\\n\\n data.index = data.index.saturating_sub(1);\\n\\n drop(context.state.write(data));\\n\\n }\\n\\n InventoryMessage::Next => {\\n\\n let mut data = match context.state.read::<InventoryState>() {\\n\\n Ok(state) => *state,\\n\\n Err(_) => InventoryState::default(),\\n\\n };\\n\\n let count = context\\n\\n .props\\n\\n .map_or_default::<ItemCellsProps, _, _>(|p| p.items.len());\\n\\n data.index = (data.index + 1).min(count.saturating_sub(data.count));\\n\\n drop(context.state.write(data));\\n\\n }\\n\\n }\\n\\n }\\n\\n }\\n\\n });\\n\\n}\\n\\n\\n\",\n \"file_path\": \"demos/in-game/src/ui/components/inventory.rs\",\n \"rank\": 49,\n \"score\": 275082.699578283\n },\n {\n \"content\": \"pub fn nav_scroll_box_content(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id, named_slots, ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n widget! {{{\\n\\n AreaBoxNode {\\n\\n id: id.to_owned(),\\n\\n slot: Box::new(content),\\n\\n ..Default::default()\\n\\n }\\n\\n }}}\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/scroll_box.rs\",\n \"rank\": 50,\n \"score\": 273955.15235899895\n },\n {\n \"content\": \"pub fn text_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n shared_props,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let TextPaperProps {\\n\\n text,\\n\\n width,\\n\\n height,\\n\\n variant,\\n\\n use_main_color,\\n\\n alignment_override,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\\n\\n let ThemedTextMaterial {\\n\\n mut alignment,\\n\",\n \"file_path\": \"raui-material/src/component/text_paper.rs\",\n \"rank\": 51,\n \"score\": 273324.3004627506\n },\n {\n \"content\": \"pub fn nav_scroll_box_side_scrollbars(mut context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { id, key, props, .. } = context;\\n\\n\\n\\n let view_props = props.read_cloned_or_default::<ScrollViewState>();\\n\\n\\n\\n let SideScrollbarsProps {\\n\\n size,\\n\\n back_material,\\n\\n front_material,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let hbar = if view_props.size_factor.x > 1.0 {\\n\\n let props = Props::new(ButtonNotifyProps(id.to_owned().into()))\\n\\n .with(NavItemActive)\\n\\n .with(NavButtonTrackingActive)\\n\\n .with(ContentBoxItemLayout {\\n\\n anchors: Rect {\\n\\n left: 0.0,\\n\\n right: 1.0,\\n\\n top: 1.0,\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/scroll_box.rs\",\n \"rank\": 52,\n \"score\": 271850.2174185889\n },\n {\n \"content\": \"pub fn text_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n shared_props,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let TextBoxProps {\\n\\n width,\\n\\n height,\\n\\n text,\\n\\n alignment,\\n\\n direction,\\n\\n font,\\n\\n mut color,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let alpha = shared_props.read_cloned_or_default::<WidgetAlpha>().0;\\n\",\n \"file_path\": \"raui-core/src/widget/component/text_box.rs\",\n \"rank\": 53,\n \"score\": 270975.320723169\n },\n {\n \"content\": \"fn use_task(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\\n\\n if msg.trigger_start() {\\n\\n match msg.sender.key() {\\n\\n \\\"checkbox\\\" => {\\n\\n // TODO: figure out better to pass index to the message.\\n\\n // maybe using props? anything would be better than parsing string.\\n\\n if let Ok(index) = context.id.key().parse::<usize>() {\\n\\n let id = context\\n\\n .shared_props\\n\\n .read_cloned_or_default::<AppSharedProps>()\\n\\n .id;\\n\\n context.messenger.write(id, AppMessage::ToggleTask(index));\\n\\n }\\n\\n }\\n\\n \\\"delete\\\" => {\\n\\n // TODO: figure out better to pass index to the message.\\n\\n // maybe using props? anything would be better than parsing string.\\n\",\n \"file_path\": \"demos/todo-app/src/ui/components/tasks_list.rs\",\n \"rank\": 54,\n \"score\": 269911.816182654\n },\n {\n \"content\": \"fn use_item_cell(context: &mut WidgetContext) {\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\\n\\n if msg.trigger_start() {\\n\\n drop(context.animator.change(\\n\\n \\\"\\\",\\n\\n Some(Animation::Value(AnimatedValue {\\n\\n name: \\\"click\\\".to_owned(),\\n\\n duration: 0.15,\\n\\n })),\\n\\n ));\\n\\n match msg.sender.key() {\\n\\n \\\"prev\\\" => {\\n\\n let id = context\\n\\n .shared_props\\n\\n .read_cloned_or_default::<OwningInventoryProps>()\\n\\n .0;\\n\\n context.messenger.write(id, InventoryMessage::Prev);\\n\\n }\\n\",\n \"file_path\": \"demos/in-game/src/ui/components/item_cell.rs\",\n \"rank\": 55,\n \"score\": 269911.816182654\n },\n {\n \"content\": \"fn use_app_bar(context: &mut WidgetContext) {\\n\\n context.life_cycle.mount(|context| {\\n\\n drop(context.state.write(AppBarState::default()));\\n\\n });\\n\\n\\n\\n context.life_cycle.change(|context| {\\n\\n for msg in context.messenger.messages {\\n\\n if let Some(msg) = msg.as_any().downcast_ref::<ButtonNotifyMessage>() {\\n\\n if msg.trigger_start() {\\n\\n match msg.sender.key() {\\n\\n \\\"theme\\\" => {\\n\\n let id = context\\n\\n .shared_props\\n\\n .read_cloned_or_default::<AppSharedProps>()\\n\\n .id;\\n\\n context.messenger.write(id, AppMessage::ToggleTheme);\\n\\n }\\n\\n \\\"save\\\" => {\\n\\n let id = context\\n\\n .shared_props\\n\",\n \"file_path\": \"demos/todo-app/src/ui/components/app_bar.rs\",\n \"rank\": 56,\n \"score\": 267449.6342507891\n },\n {\n \"content\": \"pub fn text_button_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} button_paper: {props.clone()} {\\n\\n content = (#{\\\"text\\\"} text_paper: {props.clone()})\\n\\n })\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/interactive/text_button_paper.rs\",\n \"rank\": 57,\n \"score\": 266474.6165170446\n },\n {\n \"content\": \"pub fn text_field_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} input_field: {props.clone()} {\\n\\n content = (#{\\\"content\\\"} text_field_paper_content: {props.clone()})\\n\\n })\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/interactive/text_field_paper.rs\",\n \"rank\": 58,\n \"score\": 266474.6165170446\n },\n {\n \"content\": \"pub fn minimap(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n let size_props = props.clone().with(SizeBoxProps {\\n\\n width: SizeBoxSizeValue::Exact(64.0),\\n\\n height: SizeBoxSizeValue::Exact(64.0),\\n\\n ..Default::default()\\n\\n });\\n\\n let panel_props = props.clone().with(PaperProps {\\n\\n frame: None,\\n\\n ..Default::default()\\n\\n });\\n\\n let image_props = Props::new(ImageBoxProps {\\n\\n material: ImageBoxMaterial::Image(ImageBoxImage {\\n\\n id: \\\"in-game-minimap\\\".to_owned(),\\n\\n tint: Color {\\n\\n r: 0.75,\\n\\n g: 0.75,\\n\\n b: 0.75,\\n\\n a: 1.0,\\n\",\n \"file_path\": \"demos/in-game/src/ui/components/minimap.rs\",\n \"rank\": 59,\n \"score\": 226663.49031630502\n },\n {\n \"content\": \"pub fn paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n shared_props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let paper_props = props.read_cloned_or_default::<PaperProps>();\\n\\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\\n\\n\\n\\n let items = match themed_props.variant {\\n\\n ThemeVariant::ContentOnly => listed_slots,\\n\\n ThemeVariant::Filled => {\\n\\n let content_background = shared_props.map_or_default::<ThemeProps, _, _>(|props| {\\n\\n props\\n\\n .content_backgrounds\\n\\n .get(&paper_props.variant)\\n\\n .cloned()\\n\",\n \"file_path\": \"raui-material/src/component/containers/paper.rs\",\n \"rank\": 60,\n \"score\": 226663.49031630502\n },\n {\n \"content\": \"pub fn content(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n let props0 = Props::new(ImageButtonProps {\\n\\n image: \\\"cat\\\".to_owned(),\\n\\n horizontal_alignment: 1.0,\\n\\n })\\n\\n .with(GridBoxItemLayout {\\n\\n space_occupancy: IntRect {\\n\\n left: 0,\\n\\n right: 1,\\n\\n top: 0,\\n\\n bottom: 1,\\n\\n },\\n\\n margin: Rect {\\n\\n left: 8.0,\\n\\n right: 8.0,\\n\\n top: 8.0,\\n\\n bottom: 8.0,\\n\\n },\\n\",\n \"file_path\": \"demos/hello-world/src/ui/components/content.rs\",\n \"rank\": 61,\n \"score\": 224796.8458776654\n },\n {\n \"content\": \"pub fn icon_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n shared_props,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\\n\\n let tint = match shared_props.read::<ThemeProps>() {\\n\\n Ok(props) => match themed_props.color {\\n\\n ThemeColor::Default => props.active_colors.contrast.default.main,\\n\\n ThemeColor::Primary => props.active_colors.contrast.primary.main,\\n\\n ThemeColor::Secondary => props.active_colors.contrast.secondary.main,\\n\\n },\\n\\n Err(_) => Default::default(),\\n\\n };\\n\\n let icon_props = props.read_cloned_or_default::<IconPaperProps>();\\n\\n let size = match shared_props.read::<ThemeProps>() {\\n\\n Ok(props) => props\\n\",\n \"file_path\": \"raui-material/src/component/icon_paper.rs\",\n \"rank\": 62,\n \"score\": 224796.8458776654\n },\n {\n \"content\": \"pub fn app(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key, named_slots, ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => { title, content });\\n\\n\\n\\n title.remap_props(|props| {\\n\\n props.with(FlexBoxItemLayout {\\n\\n grow: 0.0,\\n\\n shrink: 0.0,\\n\\n ..Default::default()\\n\\n })\\n\\n });\\n\\n let props = Props::new(VerticalBoxProps {\\n\\n separation: 16.0,\\n\\n ..Default::default()\\n\\n })\\n\\n .with(NavJumpLooped);\\n\\n\\n\\n widget! {\\n\\n (#{key} nav_vertical_box: {props} [\\n\\n {title}\\n\\n {content}\\n\\n ])\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"demos/hello-world/src/ui/components/app.rs\",\n \"rank\": 63,\n \"score\": 224796.8458776654\n },\n {\n \"content\": \"pub fn switch_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n shared_props,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let SwitchPaperProps {\\n\\n on,\\n\\n variant,\\n\\n size_level,\\n\\n } = props.read_cloned_or_default();\\n\\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\\n\\n let color = match shared_props.read::<ThemeProps>() {\\n\\n Ok(props) => match themed_props.color {\\n\\n ThemeColor::Default => props.active_colors.main.default.main,\\n\\n ThemeColor::Primary => props.active_colors.main.primary.main,\\n\\n ThemeColor::Secondary => props.active_colors.main.secondary.main,\\n\\n },\\n\",\n \"file_path\": \"raui-material/src/component/switch_paper.rs\",\n \"rank\": 64,\n \"score\": 224796.8458776654\n },\n {\n \"content\": \"pub fn vertical_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"vertical\\\"} vertical_box: {props.clone()} |[ listed_slots ]|)\\n\\n ])\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/containers/vertical_paper.rs\",\n \"rank\": 65,\n \"score\": 222987.7480073361\n },\n {\n \"content\": \"pub fn horizontal_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"horizontal\\\"} horizontal_box: {props.clone()} |[ listed_slots ]|)\\n\\n ])\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/containers/horizontal_paper.rs\",\n \"rank\": 66,\n \"score\": 222987.7480073361\n },\n {\n \"content\": \"pub fn space_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { id, props, .. } = context;\\n\\n\\n\\n let SpaceBoxProps { width, height } = props.read_cloned_or_default();\\n\\n\\n\\n widget! {{{\\n\\n SizeBoxNode {\\n\\n id: id.to_owned(),\\n\\n props: props.clone(),\\n\\n width: SizeBoxSizeValue::Exact(width),\\n\\n height: SizeBoxSizeValue::Exact(height),\\n\\n ..Default::default()\\n\\n }\\n\\n }}}\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/space_box.rs\",\n \"rank\": 67,\n \"score\": 222987.7480073361\n },\n {\n \"content\": \"pub fn button_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n widget! {\\n\\n (#{key} button: {props.clone()} {\\n\\n content = (#{\\\"content\\\"} button_paper_content: {props.clone()} {\\n\\n content = {content}\\n\\n })\\n\\n })\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/interactive/button_paper.rs\",\n \"rank\": 68,\n \"score\": 222987.7480073361\n },\n {\n \"content\": \"pub fn wrap_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"wrap\\\"} wrap_box: {props.clone()} {\\n\\n content = {content}\\n\\n })\\n\\n ])\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/containers/wrap_paper.rs\",\n \"rank\": 69,\n \"score\": 222987.7480073361\n },\n {\n \"content\": \"pub fn grid_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"grid\\\"} grid_box: {props.clone()} |[ listed_slots ]|)\\n\\n ])\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/containers/grid_paper.rs\",\n \"rank\": 70,\n \"score\": 222987.7480073361\n },\n {\n \"content\": \"pub fn image_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n shared_props,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let ImageBoxProps {\\n\\n width,\\n\\n height,\\n\\n content_keep_aspect_ratio,\\n\\n mut material,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let alpha = shared_props.read_cloned_or_default::<WidgetAlpha>().0;\\n\\n match &mut material {\\n\\n ImageBoxMaterial::Color(image) => {\\n\\n image.color.a *= alpha;\\n\",\n \"file_path\": \"raui-core/src/widget/component/image_box.rs\",\n \"rank\": 71,\n \"score\": 222987.7480073361\n },\n {\n \"content\": \"pub fn flex_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"flex\\\"} flex_box: {props.clone()} |[ listed_slots ]|)\\n\\n ])\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/containers/flex_paper.rs\",\n \"rank\": 72,\n \"score\": 222987.7480073361\n },\n {\n \"content\": \"pub fn nav_horizontal_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"horizontal\\\"} nav_horizontal_box: {props.clone()} |[ listed_slots ]|)\\n\\n ])\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-material/src/component/containers/horizontal_paper.rs\",\n \"rank\": 73,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn nav_flex_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"flex\\\"} nav_flex_box: {props.clone()} |[ listed_slots ]|)\\n\\n ])\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-material/src/component/containers/flex_paper.rs\",\n \"rank\": 74,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn color_rect(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n let color = props.read_cloned_or_default::<ColorRectProps>().color;\\n\\n let props = props.clone().with(ImageBoxProps {\\n\\n material: ImageBoxMaterial::Color(ImageBoxColor {\\n\\n color,\\n\\n scaling: ImageBoxImageScaling::Frame((10.0, true).into()),\\n\\n }),\\n\\n ..Default::default()\\n\\n });\\n\\n\\n\\n widget! {\\n\\n (#{key} image_box: {props})\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"demos/hello-world/src/ui/components/color_rect.rs\",\n \"rank\": 75,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn nav_grid_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"grid\\\"} nav_grid_box: {props.clone()} |[ listed_slots ]|)\\n\\n ])\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-material/src/component/containers/grid_paper.rs\",\n \"rank\": 76,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn content_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let ContentBoxProps {\\n\\n clipping,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let items = listed_slots\\n\\n .into_iter()\\n\\n .filter_map(|slot| {\\n\\n if let Some(props) = slot.props() {\\n\\n let layout = props.read_cloned_or_default::<ContentBoxItemLayout>();\\n\\n Some(ContentBoxItemNode { slot, layout })\\n\\n } else {\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/content_box.rs\",\n \"rank\": 77,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn variant_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n props,\\n\\n mut named_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let VariantBoxProps { variant_name } = props.read_cloned_or_default();\\n\\n\\n\\n if let Some(variant_name) = variant_name {\\n\\n named_slots.remove(&variant_name).unwrap_or_default()\\n\\n } else {\\n\\n Default::default()\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/variant_box.rs\",\n \"rank\": 78,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn size_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n let SizeBoxProps {\\n\\n width,\\n\\n height,\\n\\n margin,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n widget! {{{\\n\\n SizeBoxNode {\\n\\n id: id.to_owned(),\\n\\n props: props.clone(),\\n\\n slot: Box::new(content),\\n\\n width,\\n\\n height,\\n\\n margin,\\n\\n transform,\\n\\n }\\n\\n }}}\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/size_box.rs\",\n \"rank\": 79,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn switch_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let SwitchBoxProps {\\n\\n active_index,\\n\\n clipping,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let items = if let Some(index) = active_index {\\n\\n if let Some(slot) = listed_slots.into_iter().nth(index) {\\n\\n vec![ContentBoxItemNode {\\n\\n slot,\\n\\n ..Default::default()\\n\\n }]\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/switch_box.rs\",\n \"rank\": 80,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn vertical_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let VerticalBoxProps {\\n\\n separation,\\n\\n reversed,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let props = props.clone().with(FlexBoxProps {\\n\\n direction: if reversed {\\n\\n FlexBoxDirection::VerticalBottomToTop\\n\\n } else {\\n\\n FlexBoxDirection::VerticalTopToBottom\\n\\n },\\n\\n separation,\\n\\n wrap: false,\\n\\n transform,\\n\\n });\\n\\n\\n\\n widget! {\\n\\n (#{key} flex_box: {props} |[ listed_slots ]|)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/vertical_box.rs\",\n \"rank\": 81,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn nav_vertical_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} paper: {props.clone()} [\\n\\n (#{\\\"vertical\\\"} nav_vertical_box: {props.clone()} |[ listed_slots ]|)\\n\\n ])\\n\\n }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-material/src/component/containers/vertical_paper.rs\",\n \"rank\": 82,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn grid_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let GridBoxProps {\\n\\n cols,\\n\\n rows,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let items = listed_slots\\n\\n .into_iter()\\n\\n .filter_map(|slot| {\\n\\n if let Some(props) = slot.props() {\\n\\n let layout = props.read_cloned_or_default::<GridBoxItemLayout>();\\n\\n Some(GridBoxItemNode { slot, layout })\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/grid_box.rs\",\n \"rank\": 83,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn tasks_list(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n let TasksProps { tasks } = props.read_cloned_or_default();\\n\\n let tasks = tasks\\n\\n .into_iter()\\n\\n .enumerate()\\n\\n .map(|(i, item)| {\\n\\n widget! { (#{i} task: {item}) }\\n\\n })\\n\\n .collect::<Vec<_>>();\\n\\n let props = props.clone().with(VerticalBoxProps {\\n\\n separation: 10.0,\\n\\n ..Default::default()\\n\\n });\\n\\n\\n\\n widget! {\\n\\n (#{key} vertical_box: {props} |[ tasks ]|)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"demos/todo-app/src/ui/components/tasks_list.rs\",\n \"rank\": 84,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn flex_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let FlexBoxProps {\\n\\n direction,\\n\\n separation,\\n\\n wrap,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let items = listed_slots\\n\\n .into_iter()\\n\\n .filter_map(|slot| {\\n\\n if let Some(props) = slot.props() {\\n\\n let layout = props.read_cloned_or_default::<FlexBoxItemLayout>();\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/flex_box.rs\",\n \"rank\": 85,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn horizontal_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n listed_slots,\\n\\n ..\\n\\n } = context;\\n\\n\\n\\n let HorizontalBoxProps {\\n\\n separation,\\n\\n reversed,\\n\\n transform,\\n\\n } = props.read_cloned_or_default();\\n\\n\\n\\n let props = props.clone().with(FlexBoxProps {\\n\\n direction: if reversed {\\n\\n FlexBoxDirection::HorizontalRightToLeft\\n\\n } else {\\n\\n FlexBoxDirection::HorizontalLeftToRight\\n\\n },\\n\\n separation,\\n\\n wrap: false,\\n\\n transform,\\n\\n });\\n\\n\\n\\n widget! {\\n\\n (#{key} flex_box: {props} |[ listed_slots ]|)\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/horizontal_box.rs\",\n \"rank\": 86,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn wrap_box(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n id,\\n\\n props,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n let WrapBoxProps { margin } = props.read_cloned_or_default();\\n\\n\\n\\n widget! {{{\\n\\n SizeBoxNode {\\n\\n id: id.to_owned(),\\n\\n props: props.clone(),\\n\\n slot: Box::new(content),\\n\\n margin,\\n\\n ..Default::default()\\n\\n }\\n\\n }}}\\n\\n}\\n\",\n \"file_path\": \"raui-core/src/widget/component/containers/wrap_box.rs\",\n \"rank\": 87,\n \"score\": 221233.49459440698\n },\n {\n \"content\": \"pub fn switch_button_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} button_paper: {props.clone()} {\\n\\n content = (#{\\\"switch\\\"} switch_paper: {props.clone()})\\n\\n })\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/interactive/switch_button_paper.rs\",\n \"rank\": 88,\n \"score\": 219531.55390817684\n },\n {\n \"content\": \"pub fn icon_button_paper(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n widget! {\\n\\n (#{key} button_paper: {props.clone()} {\\n\\n content = (#{\\\"icon\\\"} icon_paper: {props.clone()})\\n\\n })\\n\\n }\\n\\n}\\n\",\n \"file_path\": \"raui-material/src/component/interactive/icon_button_paper.rs\",\n \"rank\": 89,\n \"score\": 219531.55390817684\n },\n {\n \"content\": \"fn text_field_paper_content(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext { key, props, .. } = context;\\n\\n\\n\\n let TextFieldPaperProps {\\n\\n hint,\\n\\n width,\\n\\n height,\\n\\n variant,\\n\\n use_main_color,\\n\\n inactive_alpha,\\n\\n alignment_override,\\n\\n transform,\\n\\n paper_theme,\\n\\n padding,\\n\\n } = props.read_cloned_or_default();\\n\\n let TextInputProps {\\n\\n text,\\n\\n cursor_position,\\n\\n focused,\\n\\n ..\\n\",\n \"file_path\": \"raui-material/src/component/interactive/text_field_paper.rs\",\n \"rank\": 90,\n \"score\": 208662.46282770147\n },\n {\n \"content\": \"pub fn setup(app: &mut Application) {\\n\\n app.register_props::<component::containers::paper::PaperProps>(\\\"PaperProps\\\");\\n\\n app.register_props::<component::icon_paper::IconPaperProps>(\\\"IconPaperProps\\\");\\n\\n app.register_props::<component::interactive::text_field_paper::TextFieldPaperProps>(\\n\\n \\\"TextFieldPaperProps\\\",\\n\\n );\\n\\n app.register_props::<component::switch_paper::SwitchPaperProps>(\\\"SwitchPaperProps\\\");\\n\\n app.register_props::<component::text_paper::TextPaperProps>(\\\"TextPaperProps\\\");\\n\\n app.register_props::<theme::ThemedWidgetProps>(\\\"ThemedWidgetProps\\\");\\n\\n app.register_props::<theme::ThemeProps>(\\\"ThemeProps\\\");\\n\\n\\n\\n app.register_component(\\n\\n \\\"nav_flex_paper\\\",\\n\\n component::containers::flex_paper::nav_flex_paper,\\n\\n );\\n\\n app.register_component(\\\"flex_paper\\\", component::containers::flex_paper::flex_paper);\\n\\n app.register_component(\\n\\n \\\"nav_grid_paper\\\",\\n\\n component::containers::grid_paper::nav_grid_paper,\\n\\n );\\n\",\n \"file_path\": \"raui-material/src/lib.rs\",\n \"rank\": 91,\n \"score\": 200116.62531866244\n },\n {\n \"content\": \"pub fn setup(app: &mut Application) {\\n\\n app.register_props::<()>(\\\"()\\\");\\n\\n app.register_props::<i8>(\\\"i8\\\");\\n\\n app.register_props::<i16>(\\\"i16\\\");\\n\\n app.register_props::<i32>(\\\"i32\\\");\\n\\n app.register_props::<i64>(\\\"i64\\\");\\n\\n app.register_props::<i128>(\\\"i128\\\");\\n\\n app.register_props::<u8>(\\\"u8\\\");\\n\\n app.register_props::<u16>(\\\"u16\\\");\\n\\n app.register_props::<u32>(\\\"u32\\\");\\n\\n app.register_props::<u64>(\\\"u64\\\");\\n\\n app.register_props::<u128>(\\\"u128\\\");\\n\\n app.register_props::<f32>(\\\"f32\\\");\\n\\n app.register_props::<f64>(\\\"f64\\\");\\n\\n app.register_props::<bool>(\\\"bool\\\");\\n\\n app.register_props::<String>(\\\"String\\\");\\n\\n app.register_props::<component::containers::content_box::ContentBoxProps>(\\\"ContentBoxProps\\\");\\n\\n app.register_props::<component::containers::flex_box::FlexBoxProps>(\\\"FlexBoxProps\\\");\\n\\n app.register_props::<component::containers::grid_box::GridBoxProps>(\\\"GridBoxProps\\\");\\n\\n app.register_props::<component::containers::horizontal_box::HorizontalBoxProps>(\\n\",\n \"file_path\": \"raui-core/src/widget/mod.rs\",\n \"rank\": 92,\n \"score\": 197813.4767388514\n },\n {\n \"content\": \"pub fn make_default_theme(\\n\\n default: Color,\\n\\n primary: Color,\\n\\n secondary: Color,\\n\\n background: Color,\\n\\n) -> ThemeProps {\\n\\n let background_primary = color_lerp(background, primary, 0.05);\\n\\n let background_secondary = color_lerp(background, secondary, 0.05);\\n\\n let mut content_backgrounds = HashMap::with_capacity(1);\\n\\n content_backgrounds.insert(String::new(), Default::default());\\n\\n let mut button_backgrounds = HashMap::with_capacity(1);\\n\\n button_backgrounds.insert(String::new(), Default::default());\\n\\n let mut text_variants = HashMap::with_capacity(1);\\n\\n text_variants.insert(\\n\\n String::new(),\\n\\n ThemedTextMaterial {\\n\\n font: TextBoxFont {\\n\\n size: 18.0,\\n\\n ..Default::default()\\n\\n },\\n\",\n \"file_path\": \"raui-material/src/theme.rs\",\n \"rank\": 93,\n \"score\": 180778.22416374827\n },\n {\n \"content\": \"fn button_paper_content(context: WidgetContext) -> WidgetNode {\\n\\n let WidgetContext {\\n\\n key,\\n\\n props,\\n\\n shared_props,\\n\\n named_slots,\\n\\n ..\\n\\n } = context;\\n\\n unpack_named_slots!(named_slots => content);\\n\\n\\n\\n let button_props = props.read_cloned_or_default::<ButtonProps>();\\n\\n let paper_props = props.read_cloned_or_default::<PaperProps>();\\n\\n let themed_props = props.read_cloned_or_default::<ThemedWidgetProps>();\\n\\n\\n\\n let items = match themed_props.variant {\\n\\n ThemeVariant::ContentOnly => vec![content],\\n\\n ThemeVariant::Filled => {\\n\\n let button_background = shared_props.map_or_default::<ThemeProps, _, _>(|props| {\\n\\n if button_props.trigger || button_props.context {\\n\\n props\\n\",\n \"file_path\": \"raui-material/src/component/interactive/button_paper.rs\",\n \"rank\": 94,\n \"score\": 163960.00585397566\n },\n {\n \"content\": \"pub trait Prefab: Serialize + DeserializeOwned {\\n\\n fn from_prefab(data: PrefabValue) -> Result<Self, PrefabError> {\\n\\n match serde_yaml::from_value(data) {\\n\\n Ok(result) => Ok(result),\\n\\n Err(error) => Err(PrefabError::CouldNotDeserialize(error.to_string())),\\n\\n }\\n\\n }\\n\\n\\n\\n fn to_prefab(&self) -> Result<PrefabValue, PrefabError> {\\n\\n match serde_yaml::to_value(self) {\\n\\n Ok(result) => Ok(result),\\n\\n Err(error) => Err(PrefabError::CouldNotSerialize(error.to_string())),\\n\\n }\\n\\n }\\n\\n}\\n\\n\\n\\npub mod prelude {\\n\\n pub use crate::{\\n\\n animator::*,\\n\\n application::*,\\n\",\n \"file_path\": \"raui-core/src/lib.rs\",\n \"rank\": 95,\n \"score\": 150673.6174363891\n },\n {\n \"content\": \"pub fn make_colors_bundle(\\n\\n default: ThemeColorSet,\\n\\n primary: ThemeColorSet,\\n\\n secondary: ThemeColorSet,\\n\\n) -> ThemeColorsBundle {\\n\\n let contrast = ThemeColors {\\n\\n default: ThemeColorSet {\\n\\n main: contrast_color(default.main),\\n\\n light: contrast_color(default.light),\\n\\n dark: contrast_color(default.dark),\\n\\n },\\n\\n primary: ThemeColorSet {\\n\\n main: contrast_color(primary.main),\\n\\n light: contrast_color(primary.light),\\n\\n dark: contrast_color(primary.dark),\\n\\n },\\n\\n secondary: ThemeColorSet {\\n\\n main: contrast_color(secondary.main),\\n\\n light: contrast_color(secondary.light),\\n\\n dark: contrast_color(secondary.dark),\\n\\n },\\n\\n };\\n\\n let main = ThemeColors {\\n\\n default,\\n\\n primary,\\n\\n secondary,\\n\\n };\\n\\n ThemeColorsBundle { main, contrast }\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-material/src/theme.rs\",\n \"rank\": 96,\n \"score\": 139173.9890639518\n },\n {\n \"content\": \"fn setup(app: &mut Application) {\\n\\n app.setup(setup_core);\\n\\n app.setup(setup_material);\\n\\n}\\n\\n\\n\\npub struct AppState {\\n\\n ui: TetraSimpleHost,\\n\\n mockup_image: Texture,\\n\\n}\\n\\n\\n\\nimpl AppState {\\n\\n pub fn new(context: &mut Context) -> tetra::Result<Self> {\\n\\n let mockup_image = Texture::new(context, \\\"./resources/images/in-game-mockup.png\\\")?;\\n\\n let assets = serde_json::from_str::<AssetsManifest>(\\n\\n &read_to_string(\\\"./resources/assets.json\\\").expect(\\\"Could not load assets manifest!\\\"),\\n\\n )\\n\\n .expect(\\\"Could not parse assets manifest\\\");\\n\\n let fonts = assets\\n\\n .fonts\\n\\n .iter()\\n\",\n \"file_path\": \"demos/in-game/src/app.rs\",\n \"rank\": 97,\n \"score\": 137405.7267054973\n },\n {\n \"content\": \"fn setup(app: &mut Application) {\\n\\n app.setup(setup_core);\\n\\n app.setup(setup_material);\\n\\n}\\n\\n\\n\\npub struct TodoState {\\n\\n ui: TetraSimpleHost,\\n\\n}\\n\\n\\n\\nimpl TodoState {\\n\\n pub fn new(context: &mut Context) -> tetra::Result<Self> {\\n\\n let assets = serde_json::from_str::<AssetsManifest>(\\n\\n &read_to_string(\\\"./resources/assets.json\\\").expect(\\\"Could not load assets manifest\\\"),\\n\\n )\\n\\n .expect(\\\"Could not parse assets manifest\\\");\\n\\n let fonts = assets\\n\\n .fonts\\n\\n .iter()\\n\\n .map(|(k, (s, f, p))| (k.as_str(), *s, *f, p.as_str()))\\n\\n .collect::<Vec<_>>();\\n\",\n \"file_path\": \"demos/todo-app/src/app.rs\",\n \"rank\": 98,\n \"score\": 135809.39464192998\n },\n {\n \"content\": \"pub fn new_light_theme() -> ThemeProps {\\n\\n make_default_theme(\\n\\n color_from_rgba(241, 250, 238, 1.0),\\n\\n color_from_rgba(29, 53, 87, 1.0),\\n\\n color_from_rgba(230, 57, 70, 1.0),\\n\\n color_from_rgba(255, 255, 255, 1.0),\\n\\n )\\n\\n}\\n\\n\\n\",\n \"file_path\": \"raui-material/src/theme.rs\",\n \"rank\": 99,\n \"score\": 133535.2563498422\n 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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/aes_hash.rs | DSLAM-UMD/aHash | 48690455d837c807fd283d1bca689c898ddc981d | use crate::convert::*;
#[cfg(feature = "specialize")]
use crate::fallback_hash::MULTIPLE;
use crate::operations::*;
use crate::RandomState;
use core::hash::Hasher;
use crate::random_state::PI;
#[derive(Debug, Clone)]
pub struct AHasher {
enc: u128,
sum: u128,
key: u128,
}
impl AHasher {
... | use crate::convert::*;
#[cfg(feature = "specialize")]
use crate::fallback_hash::MULTIPLE;
use crate::operations::*;
use crate::RandomState;
use core::hash::Hasher;
use crate::random_state::PI;
#[derive(Debug, Clone)]
pub struct AHasher {
enc: u128,
sum: u128,
key: u128,
}
impl AHasher {
... |
#[inline]
fn write_u8(&mut self, _i: u8) {}
#[inline]
fn write_u16(&mut self, _i: u16) {}
#[inline]
fn write_u32(&mut self, _i: u32) {}
#[inline]
fn write_u64(&mut self, _i: u64) {}
#[inline]
fn write_u128(&mut self, _i: u128) {}
#[inline]
fn write_usize(&mut self,... | fn write(&mut self, bytes: &[u8]) {
if bytes.len() > 8 {
self.0.write(bytes);
self.0.enc = aesdec(self.0.sum, self.0.enc);
self.0.enc = aesenc(aesenc(self.0.enc, self.0.key), self.0.enc);
} else {
self.0.add_in_length(bytes.len() as u64);
let v... | function_block-full_function | [
{
"content": "fn test_input_affect_every_byte<T: Hasher>(constructor: impl Fn(u128, u128) -> T) {\n\n let base = hash_with(&0, constructor(0, 0));\n\n for shift in 0..16 {\n\n let mut alternitives = vec![];\n\n for v in 0..256 {\n\n let input = (v as u128) << (shift * 8);\n\n ... |
Rust | packages/sycamore/src/template.rs | parker-codes/sycamore | 27d90ecb08a020ea9da7e1b3233d6331ac2050ef |
use std::cell::RefCell;
use std::fmt;
use std::rc::Rc;
use crate::generic_node::GenericNode;
#[derive(Clone)]
pub(crate) enum TemplateType<G: GenericNode> {
Node(G),
Lazy(Rc<RefCell<dyn FnMut() -> Template<G>>>),
Fragment(Vec<Template<G>>),
}
#[derive(Clone)]
pub struct Template<G: Gener... |
use std::cell::RefCell;
use std::fmt;
use std::rc::Rc;
use crate::generic_node::GenericNode;
#[derive(Clone)]
pub(crate) enum TemplateType<G: GenericNode> {
Node(G),
Lazy(Rc<RefCell<dyn FnMut() -> Template<G>>>),
Fragment(Vec<Template<G>>),
}
#[derive(Clone)]
pub struct Template<G: Gener... |
}
impl<G: GenericNode> fmt::Debug for Template<G> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match &self.inner {
TemplateType::Node(node) => node.fmt(f),
TemplateType::Lazy(lazy) => lazy.as_ref().borrow_mut()().fmt(f),
TemplateType::Fragment(fragment) ... | e],
TemplateType::Lazy(lazy) => lazy.borrow_mut()().flatten(),
TemplateType::Fragment(fragment) => fragment
.into_iter()
.map(|x| x.flatten())
.flatten()
.collect(),
}
} | function_block-function_prefixed | [
{
"content": "#[component(BrowserRouter<G>)]\n\npub fn browser_router<R: Route>(render: impl Fn(R) -> Template<G> + 'static) -> Template<G> {\n\n PATHNAME.with(|pathname| {\n\n assert!(pathname.borrow().is_none());\n\n // Get initial url from window.location.\n\n *pathname.borrow_mut() =... |
Rust | libuser/src/crt0/relocation.rs | tiliarou/KFS | 48e314360c0a149be280811be56643c954d3793c |
#[allow(clippy::missing_docs_in_private_items)]
mod module_header {
global_asm!(r#"
.section .rodata.mod0
.global module_header
module_header:
.ascii "MOD0"
.int _DYNAMIC - module_header
.int __bss_start__ - module_header
.int __bss_end__ - module_header
.int __... |
#[allow(clippy::missing_docs_in_private_items)]
mod module_header {
global_asm!(r#"
.section .rodata.mod0
.global module_header
module_header:
.ascii "MOD0"
.int _DYNAMIC - module_header
.int __bss_start__ - module_header
.int __bss_end__ - module_header
.int __... | pub unsafe extern fn relocate_self(aslr_base: *mut u8, module_headr: *const ModuleHeader) -> u32 {
let module_header_address = module_headr as *const u8;
let module_headr = &(*module_headr);
if module_headr.magic != ModuleHeader::MAGIC {
return 1;
}
let mut dynamic = module_header_address.... | function_block-full_function | [] | |
Rust | crates/svm-runtime/src/runtime/macros.rs | Jorropo/svm | d4e77133a428e379e98ae19e596c897421576a63 |
#[macro_export]
macro_rules! include_svm_runtime {
($pages_storage_gen: expr, $page_cache_ctor: expr, $PC: path, $ENV: path, $env_gen: expr) => {
mod runtime {
use log::{debug, error, info};
use $crate::runtime::{ContractExecError, Receipt};
svm_runtime::... |
#[macro_export]
macro_rules! include_svm_runtime {
($pages_storage_gen: expr, $page_cache_ctor: expr, $PC: path, $ENV: path, $env_gen: expr) => {
mod runtime {
use log::{debug, error, info};
use $crate::runtime::{ContractExecError, Receipt};
svm_runtime::... | ontext_mut();
$crate::wasmer_data_storage!(wasmer_ctx.data, $PC)
}
}
};
}
| )]
fn do_contract_exec(
tx: &Transaction,
import_object: &wasmer_runtime::ImportObject,
) -> Result<(State, Vec<wasmer_runtime::Value>), ContractExecError> {
let mut env = $env_gen();
let contract = contract_load(tx, &mut env)?;
... | random | [
{
"content": "#[allow(dead_code)]\n\npub fn parse_transaction(bytes: &[u8]) -> Result<Transaction, TransactionBuildError> {\n\n let mut cursor = Cursor::new(bytes);\n\n\n\n parse_version(&mut cursor)?;\n\n\n\n let contract = parse_address(&mut cursor, Field::Contract)?;\n\n let sender = parse_addres... |
Rust | src/golf/lexer/matcher.rs | nilq/golf | aceb3d54cfd3afe1c0ea55d6ec688dd896866931 | use super::*;
macro_rules! token {
($tokenizer:expr, $token_type:ident, $accum:expr) => {{
token!($tokenizer , TokenType::$token_type, $accum)
}};
($tokenizer:expr, $token_type:expr, $accum:expr) => {{
let tokenizer = $tokenizer as &$crate::golf::lexer::Tokenizer;
let token_type =... | use super::*;
macro_rules! token {
($tokenizer:expr, $token_type:ident, $accum:expr) => {{
token!($tokenizer , TokenType::$token_type, $accum)
}};
($tokenizer:expr, $token_type:expr, $accum:expr) => {{
let tokenizer = $tokenizer as &$crate::golf::lexer::Tokenizer;
let token_type =... |
} else {
match u64::from_str_radix(accum.as_str(), 10) {
Ok(result) => result.to_string(),
Err(error) => panic!("unable to parse int: {}", error)
}
};
token!(tokenizer, IntLiteral, literal)
}
}
}
p... | match i64::from_str_radix(accum.as_str(), 10) {
Ok(result) => format!("-{}", result),
Err(error) => panic!("unable to parse int: {}", error)
} | if_condition | [
{
"content": "pub fn lexer(data: &mut Chars) -> Lexer {\n\n let tokenizer = Tokenizer::new(data);\n\n let mut lexer = Lexer::new(tokenizer);\n\n\n\n let eol = vec![\"\\n\"].iter().map(|&x| x.to_string()).collect();\n\n\n\n let symbols = vec![\n\n \"(\",\n\n \")\",\n\n \"[\",\n... |
Rust | src/experimental/type_graph_builder.rs | Cypher1/Tako | a709df240ce27714fe5474419236049ac979dab5 | use crate::ast::{
path_to_string, Abs, Apply, BinOp, HasInfo, Let, Path, Sym, Symbol, UnOp, Visitor,
};
use crate::database::DBStorage;
use crate::errors::TError;
use crate::passes::ast_interpreter::Interpreter;
use crate::primitives::{
bit_type, i32_type, string_type, Pack,
Prim::{Bool, Str, I32},
Val,... | use crate::ast::{
path_to_string, Abs, Apply, BinOp, HasInfo, Let, Path, Sym, Symbol, UnOp, Visitor,
};
use crate::database::DBStorage;
use crate::errors::TError;
use crate::passes::ast_interpreter::Interpreter;
use crate::primitives::{
bit_type, i32_type, string_type, Pack,
Prim::{Bool, Str, I32},
Val,... |
fn visit_sym(&mut self, _storage: &mut DBStorage, state: &mut State, expr: &Sym) -> Res {
debug!(
"visiting sym {} {}",
path_to_string(&state.path),
&expr.name
);
Ok(Variable(format!("typeof({})", expr.name)))
}
fn visit_val(&mut self, ... | odule)?;
info!(
"Building symbol table & type graph... {}",
path_to_string(module)
);
let mut state = State {
path: module.clone(),
graph: TypeGraph::default(),
};
let ty = self.visit(storage, &mut state, expr)?;
state.graph... | function_block-function_prefixed | [
{
"content": "pub fn infer(storage: &mut DBStorage, expr: &Node, env: &Val) -> Result<Val, TError> {\n\n // Infer that expression t has type A, t => A\n\n // See https://ncatlab.org/nlab/show/bidirectional+typechecking\n\n use crate::ast::{Abs, Apply, BinOp, Let, Sym, ToNode, UnOp, Visitor};\n\n mat... |
Rust | src/engine/mod.rs | Atul9/rg3d | a4a7ad682a7f4d056863b3bba8c759b49018397c | pub mod resource_manager;
pub mod error;
use crate::{
core::{
math::vec2::Vec2,
visitor::{
Visitor,
VisitResult,
Visit,
},
},
sound::context::Context,
engine::{
resource_manager::ResourceManager,
error::EngineError,
},
... | pub mod resource_manager;
pub mod error;
use crate::{
core::{
math::vec2::Vec2,
visitor::{
Visitor,
VisitResult,
Visit,
},
},
sound::context::Context,
engine::{
resource_manager::ResourceManager,
error::EngineError,
},
... | er: Renderer::new(&mut context, client_size.into())?,
resource_manager: Arc::new(Mutex::new(ResourceManager::new())),
sound_context: Context::new()?,
scenes: SceneContainer::new(),
user_interface: UserInterface::new(),
ui_time: Default::default(),
... | r,
Window,
},
scene::SceneContainer,
PossiblyCurrent,
GlRequest,
GlProfile,
WindowedContext,
NotCurrent,
Api,
event_loop::EventLoop,
gui::Control,
};
use std::{
sync::{Arc, Mutex},
time,
time::Duration,
};
pub struct Engine<M: 'static, C: 'static + Control<M,... | random | [
{
"content": "pub fn check_gl_error_internal(line: u32, file: &str) {\n\n unsafe {\n\n let error_code = gl::GetError();\n\n if error_code != gl::NO_ERROR {\n\n let code = match error_code {\n\n gl::INVALID_ENUM => \"GL_INVALID_ENUM\",\n\n gl::INVALID_VAL... |
Rust | core/bin/zksync_api/src/api_server/rest/v1/mod.rs | huitseeker/zksync | 5b936b1855a08033cca7f75d6f87fde106c6e8fd |
pub use self::error::{Error, ErrorBody};
use actix_web::{
web::{self, Json},
Scope,
};
use serde::{Deserialize, Serialize};
use zksync_config::{ApiServerOptions, ConfigurationOptions};
use zksync_types::BlockNumber;
use crate::api_server::tx_sender::TxSender;
mod blocks;
pub mod client;
mod config;
mod er... |
pub use self::error::{Error, ErrorBody};
use actix_web::{
web::{self, Json},
Scope,
};
use serde::{Deserialize, Serialize};
use zksync_config::{ApiServerOptions, ConfigurationOptions};
use zksync_types::BlockNumber;
use crate::api_server::tx_sender::TxSender;
mod blocks;
pub mod client;
mod config;
mod er... |
fn into_query(self, limit: BlockNumber) -> PaginationQuery {
match self {
Pagination::Before(before) => PaginationQuery {
before: Some(before),
limit,
..PaginationQuery::default()
},
Pagination::After(after) => Pagina... | o"));
}
Ok(Some(before - 1))
}
Pagination::After(after) => Ok(Some(after + limit + 1)),
Pagination::Last => Ok(None),
}
} | function_block-function_prefixed | [
{
"content": "/// Takes name of the config, extends it to the constant and volatile config paths,\n\n/// loads them and merged into on object.\n\nfn merge_configs(config: &str) -> serde_json::Value {\n\n let mut constant_config = load_json(&config_path(&format!(\"constant/{}\", config)));\n\n let mut vola... |
Rust | day06/day06.rs | CheezeCake/AoC-2019 | 1426c025f4e6fa1268458fac22776b409e13168a | use std::collections::HashMap;
use std::collections::HashSet;
use std::collections::VecDeque;
use std::io;
use std::io::prelude::*;
type OrbitInfo = HashMap<String, HashSet<String>>;
#[derive(Debug, Clone)]
struct OrbitCount {
direct: usize,
indirect: usize,
}
impl OrbitCount {
fn new() -> Self {
... | use std::collections::HashMap;
use std::collections::HashSet;
use std::collections::VecDeque;
use std::io;
use std::io::prelude::*;
type OrbitIn | let mut q = VecDeque::new();
q.push_back((start, 0));
visited.insert(start);
let empty = HashSet::new();
while !q.is_empty() {
let (obj, n) = q.pop_front().unwrap();
if in_orbit_around
.get(target)
.unwrap_or(&HashSet::new())
.contains(obj)
... | fo = HashMap<String, HashSet<String>>;
#[derive(Debug, Clone)]
struct OrbitCount {
direct: usize,
indirect: usize,
}
impl OrbitCount {
fn new() -> Self {
Self {
direct: 0,
indirect: 0,
}
}
}
fn count_orbits(objects_orbiting: &OrbitInfo, in_orbit_around: &OrbitI... | random | [
{
"content": "type Position = (i32, i32);\n\n\n",
"file_path": "day15/day15.rs",
"rank": 0,
"score": 53542.84334560843
},
{
"content": "type State = Vec<Vec<Tile>>;\n\n\n",
"file_path": "day24/day24.rs",
"rank": 1,
"score": 50393.35288035059
},
{
"content": "enum Position... |
Rust | chips/nrf5x/src/rtc.rs | jkchien/tock | fa7543b5bdfbd239f5831c01998f0fe27ccbf95d |
use core::cell::Cell;
use kernel::common::cells::OptionalCell;
use kernel::common::registers::{register_bitfields, ReadOnly, ReadWrite, WriteOnly};
use kernel::common::StaticRef;
use kernel::hil::time::{self, Alarm, Ticks, Time};
use kernel::ErrorCode;
const RTC1_BASE: StaticRef<RtcRegisters> =
unsafe { StaticRe... |
use core::cell::Cell;
use kernel::common::cells::OptionalCell;
use kernel::common::registers::{register_bitfields, ReadOnly, ReadWrite, WriteOnly};
use kernel::common::StaticRef;
use kernel::hil::time::{self, Alarm, Ticks, Time};
use kernel::ErrorCode;
const RTC1_BASE: StaticRef<RtcRegisters> =
unsafe { StaticRe... | self.now();
let earliest_possible = now.wrapping_add(Self::Ticks::from(SYNC_TICS));
if !now.within_range(reference, expire) || expire.wrapping_sub(now).into_u32() <= SYNC_TICS
{
expire = earliest_possible;
}
regs.cc[0].write(Counter::VALUE.val(expire.into_u32()));
... | :Register>,
intenclr: ReadWrite<u32, Inte::Register>,
_reserved3: [u8; 52],
evten: ReadWrite<u32, Inte::Register>,
evtenset: ReadWrite<u32, Inte::Register>,
evtenclr: ReadWrite<u32, Inte::Register>,
_reserved4: [u8; 440],
counter: ReadOnly<u32, Counter::Register>,
... | random | [
{
"content": "/// Interface for receiving notification when a particular time\n\n/// (`Counter` value) is reached. Clients use the\n\n/// [`AlarmClient`](trait.AlarmClient.html) trait to signal when the\n\n/// counter has reached a pre-specified value set in\n\n/// [`set_alarm`](#tymethod.set_alarm). Alarms are... |
Rust | binrw/src/private.rs | dmgolembiowski/binrw | 9779ff3749d0576a46b544373442ce9d9af2914c | use crate::{
error::CustomError,
io::{self, Seek, Write},
BinRead, BinResult, Error, ReadOptions, WriteOptions,
};
#[cfg(not(feature = "std"))]
use alloc::{boxed::Box, string::String};
pub enum AssertErrorFn<M, E> {
Message(M),
Error(E),
}
pub fn assert<MsgFn, Msg, ErrorFn, Err>(
test: bool,
... | use crate::{
error::CustomError,
io::{self, Seek, Write},
BinRead, BinResult, Error, ReadOptions, WriteOptions,
};
#[cfg(not(feature = "std"))]
use alloc::{boxed::Box, string::String};
pub enum AssertErrorFn<M, E> {
Message(M),
Error(E),
}
pub fn assert<MsgFn, Msg, ErrorFn, Err>(
test: bool,
... | riter, &WriteOptions, Args) -> BinResult<()>,
{
x
}
pub fn write_map_args_type_hint<Input, Output, MapFn, Args>(_: &MapFn, args: Args) -> Args
where
MapFn: FnOnce(Input) -> Output,
Output: crate::BinWrite<Args = Args>,
{
args
}
pub fn write_try_map_args_type_hint<Input, Output, MapFn, Args>(_: &MapFn,... | F>(_: F, a: Args) -> Args
where
R: crate::io::Read + Seek,
F: FnOnce(&mut R, &crate::ReadOptions, Args) -> crate::BinResult<Res>,
{
a
}
pub fn write_function_args_type_hint<T, W, Args, F>(_: F, a: Args) -> Args
where
W: Write + Seek,
F: FnOnce(&T, &mut W, &crate::WriteOptions, Args) -> crate::BinR... | random | [
{
"content": "/// A helper similar to `#[br(count = N)]` which can be used with any collection.\n\n///\n\n/// # Examples\n\n///\n\n/// ```\n\n/// # use binrw::{BinRead, helpers::count, io::Cursor, BinReaderExt};\n\n/// # use std::collections::VecDeque;\n\n/// #[derive(BinRead)]\n\n/// struct CountBytes {\n\n///... |
Rust | parser/src/ast_var.rs | patrickf2000/lila | 3aad462580fea1f14d9aeb81d192fe1ee3e30e6d |
use crate::ast;
use crate::ast::*;
use crate::lex::{Token, Lex};
use crate::syntax::ErrorManager;
use crate::ast_builder::AstBuilder;
use crate::ast_utils::*;
pub fn build_var_dec(builder : &mut AstBuilder, name : String) -> bool {
let mut var_dec = ast::create_stmt(AstStmtType::VarDec, &mut builder.scanner);
... |
use crate::ast;
use crate::ast::*;
use crate::lex::{Token, Lex};
use crate::syntax::ErrorManager;
use crate::ast_builder::AstBuilder;
use crate::ast_utils::*;
pub fn build_var_dec(builder : &mut AstBuilder, name : String) -> bool {
let mut var_dec = ast::create_stmt(AstStmtType::VarDec, &mut builder.scanner);
... |
pub fn build_var_assign(builder : &mut AstBuilder, name : String, assign_op : Token) -> bool {
let mut var_assign = ast::create_stmt(AstStmtType::VarAssign, &mut builder.scanner);
var_assign.name = name.clone();
if !build_var_assign_stmt(builder, &mut var_assign, name, assign_op) {
return fal... | g);
}
let num_arg = ast::create_int(1);
var_assign.args.push(num_arg);
check_end = true;
},
Token::AddAssign | Token::SubAssign
| Token::MulAssign | Token::DivAssign
| Token::ModAssign => {
l... | function_block-function_prefixed | [] |
Rust | stronghold-wasm/src/wasm_structs/transaction.rs | stronghold-financial/stronghold | 7461cbdc6c67459517f10205bd918111ad109100 | use wasm_bindgen::prelude::*;
use stronghold_rust::sapling_bls12::{
Key, ProposedTransaction, PublicAddress, SimpleTransaction, Transaction, SAPLING,
};
use super::errors::*;
use super::note::WasmNote;
use super::panic_hook;
use super::spend_proof::WasmSpendProof;
use super::witness::JsWitness;
#[wasm_bindgen]
p... | use wasm_bindgen::prelude::*;
use stronghold_rust::sapling_bls12::{
Key, ProposedTransaction, PublicAddress, SimpleTransaction, Transaction, SAPLING,
};
use super::errors::*;
use super::note::WasmNote;
use super::panic_hook;
use super::spend_proof::WasmSpendProof;
use super::witness::JsWitness;
#[wasm_bindgen]
p... |
#[wasm_bindgen(getter, js_name = "spendsLength")]
pub fn spends_length(&self) -> usize {
self.transaction.spends().len()
}
#[wasm_bindgen(js_name = "getSpend")]
pub fn get_spend(&self, index: usize) -> WasmSpendProof {
let proof = &self.transaction.spends()[index];
WasmSpe... | let proof = &self.transaction.receipts()[index];
let mut cursor: Vec<u8> = Vec::with_capacity(275);
proof
.merkle_note()
.write(&mut cursor)
.map_err(WasmIoError)?;
Ok(cursor)
} | function_block-function_prefix_line | [
{
"content": "#[wasm_bindgen(js_name = \"generateKey\")]\n\npub fn create_key_to_js() -> Key {\n\n let hasher = sapling_bls12::SAPLING.clone();\n\n let sapling_key = sapling_bls12::Key::generate_key(hasher);\n\n\n\n Key {\n\n spending_key: sapling_key.hex_spending_key(),\n\n incoming_view... |
Rust | crates/rune/src/compile/expr.rs | shekohex/rune | 05fab8da952737e61c8d1141393e3faa6318d4e6 | use crate::ast;
use crate::compiler::{Compiler, Needs};
use crate::error::CompileResult;
use crate::traits::Compile;
use crate::worker::Expanded;
use crate::CompileError;
use runestick::Inst;
impl Compile<(&ast::Expr, Needs)> for Compiler<'_> {
fn compile(&mut self, (expr, needs): (&ast::Expr, Needs)) -> CompileRe... | use crate::ast;
use crate::compiler::{Compiler, Needs};
use crate::error::CompileResult;
use crate::traits::Compile;
use crate::worker::Expanded;
use crate::CompileError;
use runestick::Inst;
impl Compile<(&ast::Expr, Needs)> for Compiler<'_> {
fn compile(&mut self, (expr, needs): (&ast::Expr, Needs)) -> CompileRe... |
}
| s) => {
self.compile((expr_field_access, needs))?;
}
ast::Expr::ExprClosure(expr_closure) => {
self.compile((expr_closure, needs))?;
}
ast::Expr::LitUnit(lit_unit) => {
self.compile((lit_unit, needs))?;
}
... | function_block-function_prefixed | [] |
Rust | src/main.rs | jyanar/boids_rs | 6c03a77ea80c0cf332fce327138ce8f2458a91f9 |
extern crate piston_window;
use rand::Rng;
use std::time::{SystemTime,UNIX_EPOCH};
use std::path::Path;
use piston_window::*;
const WINDOW_SIZE: u32 = 800;
const GFX_CONTEXT_OFFSET: f64 = 0.0 as f64;
const MILLIS_PER_FRAME: u128 = 10;
const BLACK: [f32;4] = [0.0, 0.0, 0.0, 1.0];
const WHITE: [f32;4] = [1.0; 4];
con... |
extern crate piston_window;
use rand::Rng;
use std::time::{SystemTime,UNIX_EPOCH};
use std::path::Path;
use piston_window::*;
const WINDOW_SIZE: u32 = 800;
const GFX_CONTEXT_OFFSET: f64 = 0.0 as f64;
const MILLIS_PER_FRAME: u128 = 10;
const BLACK: [f32;4] = [0.0, 0.0, 0.0, 1.0];
const WHITE: [f32;4] = [1.0; 4];
con... |
fn compute_separation(&self, boids: &[Boid]) -> Vector {
let nearby = 0;
let mut separation = [0.0 ; 2];
for i in 0 .. boids.len() {
if self.location.get_distance(&boids[i].location) < MINSEP &&
self.id != boids[i].id {
... | fn compute_alignment(&self, boids: &[Boid]) -> Vector {
let mut nearby = 0;
let mut alignment = [0.0 ; 2];
for i in 0 .. boids.len() {
if self.id != boids[i].id &&
self.location.get_distance(&boids[i].location) < MAXDIST {
alignment[0] += boid... | function_block-full_function | [] |
Rust | day23.rs | codecow911/adventofcode2018 | 293cbf4aeda53ed644386dc53a880e762875610e | #![feature(test)]
use std::error::Error;
use std::fs::File;
use std::io::{BufRead, BufReader};
#[macro_use]
extern crate scan_fmt;
#[derive(Debug)]
struct Point {
x: i32,
y: i32,
z: i32,
r: u32
}
impl Point {
pub fn set(&mut self, x: i32, y: i32, z: i32) {
self.x = x;
self.y = y;... | #![feature(test)]
use std::error::Error;
use std::fs::File;
use std::io::{BufRead, BufReader};
#[macro_use]
extern crate scan_fmt;
#[derive(Debug)]
struct Point {
x: i32,
y: i32,
z: i32,
r: u32
}
impl Point {
pub fn set(&mut self, x: i32, y: i32, z: i32) {
self.x = x;
self.y = y;... |
#[cfg(test)]
mod tests {
#[test]
fn test_part1_ex() {
use part1;
assert_eq!(part1(r"C:\Users\Igascoigne\advent2018\dec_01_01\test.txt"), 7);
}
}
fn main() {
println!("result: {}", part2(r"C:\Users\Igascoigne\advent2018\dec_01_01\input.txt"));
}
| let mut grid_size = maxx - minx;
while grid_size > 0 {
let mut max_count = 0;
let mut x = minx;
while x <= maxx {
let mut y = miny;
while y <= maxy {
let mut z = minz;
while z <= maxz {
let count = nanobots.iter().f... | function_block-function_prefix_line | [
{
"content": "fn part1(path: &str, verbose: bool) -> u32 {\n\n let mut armies = parse(path);\n\n let mut round = 1;\n\n loop {\n\n if verbose {\n\n println!(\"\");\n\n for army in armies.iter_mut() {\n\n army.groups.sort_by_key(|x| x.id);\n\n a... |
Rust | src/cli.rs | paulstansifer/odd | 456a321c041241c95e147cb1c9c254d02df64a64 | #![allow(non_snake_case)]
use std::{fs::File, io::Read, path::Path};
use libunseemly::{
ast,
ast::Ast,
core_forms, expand, grammar,
name::{n, Name},
runtime::{core_values, eval, eval::Value},
ty, ty_compare,
util::assoc::Assoc,
};
use std::{borrow::Cow, cell::RefCell, io::BufRead};
thread... | #![allow(non_snake_case)]
use std::{fs::File, io::Read, path::Path};
use libunseemly::{
ast,
ast::Ast,
core_forms, expand, grammar,
name::{n, Name},
runtime::{core_values, eval, eval::Value},
ty, ty_compare,
util::assoc::Assoc,
};
use std::{borrow::Cow, cell::RefCell, io::BufRead};
thread... |
}
impl rustyline::completion::Completer for LineHelper {
type Candidate = String;
fn complete(
&self,
line: &str,
pos: usize,
_ctxt: &rustyline::Context,
) -> Result<(usize, Vec<String>), rustyline::error::ReadlineError> {
let mut res = vec![];
let (start, ... | LineHelper {
highlighter: rustyline::highlight::MatchingBracketHighlighter::new(),
validator: rustyline::validate::MatchingBracketValidator::new(),
}
} | function_block-function_prefix_line | [
{
"content": "pub fn eval(expr: &Ast, env: Assoc<Name, Value>) -> Result<Value, ()> {\n\n walk::<Eval>(expr, &LazyWalkReses::new_wrapper(env))\n\n}\n\n\n",
"file_path": "src/runtime/eval.rs",
"rank": 0,
"score": 278618.50121150416
},
{
"content": "pub fn eval_top(expr: &Ast) -> Result<Val... |
Rust | ast/src/child_iters/recursive_children_iter.rs | Robbepop/stevia | 5f0132ef8fa0826a4cadfe07622cd594c31c57e9 | use crate::{
AnyExpr,
iter::{
Children,
ChildrenIter,
},
};
use std::iter::Iterator;
pub fn children_recursive_with_event(expr: &AnyExpr) -> RecursiveChildrenIter {
RecursiveChildrenIter::new(expr)
}
pub fn children_recursive_entering(expr: &AnyExpr) -> impl Iterator<Item = &AnyExpr> {... | use crate::{
AnyExpr,
iter::{
Children,
ChildrenIter,
},
};
use std::iter::Iterator;
pub fn children_recursive_with_event(expr: &AnyExpr) -> RecursiveChildrenIter {
RecursiveChildrenIter::new(expr)
}
pub fn children_recursive_entering(expr: &AnyExpr) -> impl Iterator<Item = &AnyExpr> {... |
None
}
}
#[cfg(test)]
mod tests {
use super::*;
use crate::PlainExprTreeBuilder;
#[test]
fn simple() {
fn create_ast() -> AnyExpr {
let b = PlainExprTreeBuilder::default();
b.or(
b.and(b.bool_const(true), b.bool_const(false)),
b.xo... | if let Some(frame) = self.frames.pop() {
let guard = frame.guard();
self.next = self.frames
.last_mut()
.and_then(Iterator::next);
return Some(AnyExprAndEvent::leaving(guard))
} | if_condition | [
{
"content": "/// A simple marker to mark expression types as such\n\n/// and provide them with an expression kind.\n\npub trait ExprMarker: fmt::Debug + Copy + Clone + PartialEq + Eq {\n\n /// The static kind of the expression.\n\n const EXPR_KIND: ExprKind;\n\n}\n\n\n\npub use self::{\n\n context::{\... |
Rust | tokio/src/runtime/task/core.rs | akshay-deepsource/tokio | 7ad0461cc1ea9a68804617a785c3bcc4f188cdab |
use crate::future::Future;
use crate::loom::cell::UnsafeCell;
use crate::runtime::task::raw::{self, Vtable};
use crate::runtime::task::state::State;
use crate::runtime::task::Schedule;
use crate::util::linked_list;
use std::pin::Pin;
use std::ptr::NonNull;
use std::task::{Context, Poll, Waker};
#[repr(C)]
pub(super... |
use crate::future::Future;
use crate::loom::cell::UnsafeCell;
use crate::runtime::task::raw::{self, Vtable};
use crate::runtime::task::state::State;
use crate::runtime::task::Schedule;
use crate::util::linked_list;
use std::pin::Pin;
use std::ptr::NonNull;
use std::task::{Context, Poll, Waker};
#[repr(C)]
pub(super... |
unsafe fn set_stage(&self, stage: Stage<T>) {
self.stage.with_mut(|ptr| *ptr = stage)
}
}
cfg_rt_multi_thread! {
impl Header {
pub(super) unsafe fn set_next(&self, next: Option<NonNull<Header>>) {
self.queue_next.with_mut(|ptr| *ptr = next);
}
}
}
impl Header {
... | pub(super) fn take_output(&self) -> super::Result<T::Output> {
use std::mem;
self.stage.with_mut(|ptr| {
match mem::replace(unsafe { &mut *ptr }, Stage::Consumed) {
Stage::Finished(output) => output,
_ => panic!("JoinHandle polled after completio... | function_block-full_function | [
{
"content": "fn model(f: impl Fn() + Send + Sync + 'static) {\n\n #[cfg(loom)]\n\n loom::model(f);\n\n\n\n #[cfg(not(loom))]\n\n f();\n\n}\n\n\n",
"file_path": "tokio/src/time/driver/tests/mod.rs",
"rank": 0,
"score": 405710.77752691077
},
{
"content": "/// Poll the future. If t... |
Rust | src/main.rs | pacman82/cargo-wheel | d4fd42d2878ff242e103a28efb44fced7d102354 | mod header;
mod templates;
use cargo::{
core::{shell::Shell, Workspace},
util::important_paths,
CliResult, Config,
};
use std::{
env::current_dir,
fs::create_dir_all,
path::{Path, PathBuf},
process::Command,
};
use structopt::{clap::AppSettings, StructOpt};
use crate::templates::SetupPyVar... | mod header;
mod templates;
use cargo::{
core::{shell::Shell, Workspace},
util::important_paths,
CliResult, Config,
};
use std::{
env::current_dir,
fs::create_dir_all,
path::{Path, PathBuf},
process::Command,
};
use structopt::{clap::AppSettings, StructOpt};
use crate::templates::SetupPyVar... |
fn real_main(args: Args, config: &mut Config) -> CliResult {
let cli_config = [];
config.configure(
args.verbose,
args.quiet,
args.color.as_deref(),
args.frozen,
args.locked,
args.offline,
&args.target_dir,
&args.unstable_flags,
&cli_con... | fn main() {
env_logger::init();
let mut config = match Config::default() {
Ok(cfg) => cfg,
Err(e) => {
let mut shell = Shell::new();
cargo::exit_with_error(e.into(), &mut shell)
}
};
let Opts::Wheel(args) = Opts::from_args();
if let Err(err) = real_... | function_block-full_function | [
{
"content": "#[derive(Serialize)]\n\nstruct InitPyVars<'a> {\n\n name: &'a str,\n\n}\n\n\n",
"file_path": "src/templates.rs",
"rank": 3,
"score": 38134.878776464204
},
{
"content": "pub fn render_init_py(path: &Path, name: &str) {\n\n let template = mustache::compile_str(INIT_PY).unwr... |
Rust | src/node.rs | maidsafe/safe_gossip | 9c9738072a576fdc654801c68d2b0255fcf5b2a9 |
use super::gossip::{Content, GossipState, Rumor, Statistics};
use super::messages::{Gossip, Message};
use crate::error::Error;
use crate::id::Id;
use bincode::serialize;
use ed25519::{Keypair, PublicKey};
use rand::seq::SliceRandom;
use rand_core::OsRng;
use serde::ser::Serialize;
use std::fmt::{self, Debug, Formatte... |
use super::gossip::{Content, GossipState, Rumor, Statistics};
use super::messages::{Gossip, Message};
use crate::error::Error;
use crate::id::Id;
use bincode::serialize;
use ed25519::{Keypair, PublicKey};
use rand::seq::SliceRandom;
use rand_core::OsRng;
use serde::ser::Serialize;
use std::fmt::{self, Debug, Formatte... |
if let Ok((dst_id, Some(push_gossip))) = node.next_round() {
processed = true;
let _ = gossips_to_push.insert((node.id(), dst_id), push_gossip);
}
}
for ((src_id, dst_id), push_gossip) in gossips_to_push {
... | if !rumors.is_empty() && rng.gen() {
let rumor = unwrap!(rumors.pop());
let _ = node.initiate_rumor(&rumor);
} | if_condition | [
{
"content": "/// This is effectively a container for all the state required to manage a node while the network\n\n/// is running. `Node` implements `Future` and hence each node is run continuously on a single\n\n/// thread from the threadpool. When the future returns, the `Node` has completed processing all\... |
Rust | src/bpf/syscall.rs | RG4421/oxidebpf | 18d721ac5f03fe291f4e4e88544b5c54937a7108 | #[cfg(feature = "log_buf")]
use lazy_static::lazy_static;
use retry::delay::NoDelay;
use retry::{retry_with_index, OperationResult};
use slog::info;
use std::ffi::CString;
use std::mem::MaybeUninit;
use std::os::unix::io::RawFd;
use Errno::EAGAIN;
use libc::{c_uint, syscall, SYS_bpf};
use nix::errno::{errno, Errno};
... | #[cfg(feature = "log_buf")]
use lazy_static::lazy_static;
use retry::delay::NoDelay;
use retry::{retry_with_index, OperationResult};
use slog::info;
use std::ffi::CString;
use std::mem::MaybeUninit;
use std::os::unix::io::RawFd;
use Errno::EAGAIN;
use libc::{c_uint, syscall, SYS_bpf};
use nix::errno::{errno, Errno};
... |
let bpf_attr = SizedBpfAttr {
bpf_attr: BpfAttr { map_elem },
size: std::mem::size_of::<MapElem>(),
};
unsafe {
sys_bpf(BPF_MAP_UPDATE_ELEM, bpf_attr)?;
}
Ok(())
}
pub(crate) unsafe fn bpf_map_create_with_sized_attr(
bpf_attr: SizedBpfAttr,
) -> Result<RawFd, OxidebpfEr... | let map_elem = MapElem {
map_fd: map_fd as u32,
key: &key as *const K as u64,
keyval: KeyVal {
value: &val as *const V as u64,
},
flags: 0,
}; | assignment_statement | [] |
Rust | src/main.rs | Xe/gamebridge | b2e7ba21aa14b556e34d7a99dd02e22f9a1365aa | #[macro_use]
extern crate bitflags;
pub(crate) mod au;
pub(crate) mod controller;
pub(crate) mod twitch;
use crate::au::Lerper;
use anyhow::{anyhow, Result};
use log::{debug, error, info, warn};
use std::{
fs::{File, OpenOptions},
io::{Read, Write},
str::from_utf8,
sync::{Arc, RwLock},
thread::sp... | #[macro_use]
extern crate bitflags;
pub(crate) mod au;
pub(crate) mod controller;
pub(crate) mod twitch;
use crate::au::Lerper;
use anyhow::{anyhow, Result};
use log::{debug, error, info, warn};
use std::{
fs::{File, OpenOptions},
io::{Read, Write},
str::from_utf8,
sync::{Arc, RwLock},
thread::sp... | :02x}",
hi.bits(),
lo.bits(),
stickx_scalar as u8,
sticky_scalar as u8
);
controller[0] = hi.bits() as u8;
controller[1] = lo.bits() as u8;
controller[2] = stickx_scalar as u8;... | }
data.c_right.apply(frame);
if data.c_right.pressed(BUTTON_PUSH_THRESHOLD) {
lo = lo | LoButtons::C_RIGHT;
}
debug!(
"[ rust] {:02x}{:02x} {:02x}{ | random | [
{
"content": "fn lerp(start: i64, end: i64, t: f64) -> i64 {\n\n (start as f64 * (1.0 - t) + (end as f64) * t) as i64\n\n}\n\n\n\n#[cfg(test)]\n\nmod test {\n\n #[test]\n\n fn lerp_scale() {\n\n for case in [(0.1, 10), (0.5, 31)].iter() {\n\n let t = case.0;\n\n let start =... |
Rust | streamer/src/parquet.rs | schradert/podra | e13081e7571ce4427bd70bfaabf47cea6bc51a3e |
use std::{
env,
fs::File,
iter::once,
sync::Arc,
thread::spawn,
time::SystemTime,
};
use arrow2::{
array::{Array, Int32Array, Utf8Array},
datatypes::{Field, PhysicalType, Schema},
error::Result,
io::parquet::{read, write},
record_batch::RecordBatch,
};
use crossbeam_channe... |
use std::{
env,
fs::File,
iter::once,
sync::Arc,
thread::spawn,
time::SystemTime,
};
use arrow2::{
array::{Array, Int32Array, Utf8Array},
datatypes::{Field, PhysicalType, Schema},
error::Result,
io::parquet::{read, write},
record_batch::RecordBatch,
};
use crossbeam_channe... | schema_parquet,
options,
None,
)?;
Ok(())
}
fn parallel_write_rayon(
path: &str,
batch: &RecordBatch,
) -> Result<()> {
let options = write::WriteOptions {
write_statistics: true,
compression: write::Compression::Snappy,
version: write::Versio... | n(col_num);
println!("produce start: {} {}", col_num, row_group_num);
let pages = read::get_page_iterator(
column_metadata,
&mut file,
None,
vec![],
)
.unwrap()
... | random | [
{
"content": "fn read_batches(path: &str) -> Result<Vec<RecordBatch>> {\n\n let mut file = File::open(path)?;\n\n let metadata = read::read_file_metadata(&mut file)?;\n\n let reader = read::FileReader::new(&mut file, metadata, None);\n\n\n\n reader.collect()\n\n}\n\n\n",
"file_path": "streamer/s... |
Rust | server/tests/write_buffer_delete.rs | re-gmbh/influxdb_iox | 8717bfa74727bcac0adf762c81878bbdd63435b1 | use std::collections::BTreeMap;
use std::num::NonZeroU32;
use std::sync::Arc;
use arrow_util::assert_batches_eq;
use data_types::delete_predicate::{DeleteExpr, DeletePredicate, Op, Scalar};
use data_types::router::{
Matcher, MatcherToShard, QuerySinks, Router as RouterConfig, ShardConfig, ShardId, WriteSink,
W... | use std::collections::BTreeMap;
use std::num::NonZeroU32;
use std::sync::Arc;
use arrow_util::assert_batches_eq;
use data_types::delete_predicate::{DeleteExpr, DeletePredicate, Op, Scalar};
use data_types::router::{
Matcher, MatcherToShard, QuerySinks, Router as RouterConfig, ShardConfig, ShardId, WriteSink,
W... | : 20 },
exprs: vec![DeleteExpr {
column: "x".to_string(),
op: Op::Eq,
scalar: Scalar::I64(1),
}],
},
None,
Default::default(),
))
.await;
fixture.write("bar x=2 ... | ();
Self {
router,
consumer,
consumer_db,
}
}
pub async fn wait_for_tables(&self, expected_tables: &[&str]) {
wait_for_tables(&self.consumer_db, expected_tables).await
}
pub async fn write(&self, lp: &str) {
self.router
... | random | [
{
"content": "pub fn make_server(\n\n server: Arc<RouterServer>,\n\n) -> router_service_server::RouterServiceServer<impl router_service_server::RouterService> {\n\n router_service_server::RouterServiceServer::new(RouterService { server })\n\n}\n",
"file_path": "influxdb_iox/src/influxdb_ioxd/server_ty... |
Rust | src/database_models/match_models.rs | othello-storm-system/othello_storm_system_backend | 5900a404dbbc66b8b5430aed6baba24d81fd42af | use diesel::prelude::*;
use diesel::result::Error;
use serde_json::{Map, Value};
use crate::errors::ErrorType;
use crate::game_match::{GameMatchTransformer, IGameMatch};
use crate::properties::SpecialConditionScore;
use super::{RoundDAO, RoundRowModel};
use crate::schema::matches;
#[derive(AsChangeset, PartialEq, De... | use diesel::prelude::*;
use diesel::result::Error;
use serde_json::{Map, Value};
use crate::errors::ErrorType;
use crate::game_match::{GameMatchTransformer, IGameMatch};
use crate::properties::SpecialConditionScore;
use super::{RoundDAO, RoundRowModel};
use crate::schema::matches;
#[derive(AsChangeset, PartialEq, De... |
MatchRowModel::insert_to_database(new_match, connection)
}
fn create_from(
game_match: &Box<dyn IGameMatch>,
connection: &PgConnection,
) -> Result<Self, ErrorType> {
let match_data = GameMatchTransformer::transform_to_match_model_data(game_match);
let new_match = ... | let new_match = NewMatchRowModel {
round_id,
black_player_id,
white_player_id,
black_score,
white_score,
meta_data: &meta_data_json,
}; | assignment_statement | [
{
"content": "#[get(\"/<tournament_id>/rounds/<round_id>/standings\")]\n\npub fn get_standings(tournament_id: i32, round_id: i32) -> Json<JsonValue> {\n\n let connection = get_pooled_connection();\n\n response_commands::GetStandingsCommand {\n\n round_id_limit: round_id,\n\n tournament_id,\n... |
Rust | src/lib.rs | vinaychandra/embedded-text | 71c5e8abbb940deff1fcbab0c06c2c2fced5de10 |
#![cfg_attr(not(test), no_std)]
#![deny(clippy::missing_inline_in_public_items)]
#![deny(clippy::cargo)]
#![deny(missing_docs)]
#![warn(clippy::all)]
pub mod alignment;
pub mod parser;
pub mod rendering;
pub mod style;
pub mod utils;
use alignment::{HorizontalTextAlignment, VerticalTextAlignment};
use embedded_grap... |
#![cfg_attr(not(test), no_std)]
#![deny(clippy::missing_inline_in_public_items)]
#![deny(clippy::cargo)]
#![deny(missing_docs)]
#![warn(clippy::all)]
pub mod alignment;
pub mod parser;
pub mod rendering;
pub mod style;
pub mod utils;
use alignment::{HorizontalTextAlignment, VerticalTextAlignment};
use embedded_grap... |
let y = self.text_box.bounds.top_left.y;
let new_y = y.saturating_add(text_height - 1);
self.text_box.bounds.bottom_right.y = new_y;
self
}
}
impl<'a, C, F, A, V, H> Drawable<C> for &'a StyledTextBox<'a, C, F, A, V, H>
where
C: PixelColor,
F: Font + Copy,
A: ... | let text_height = self
.style
.measure_text_height(self.text_box.text, self.text_box.size().width)
.min(max_height)
.min(i32::max_value() as u32) as i32; | assignment_statement | [
{
"content": "fn str_width<F: Font>(s: &str, ignore_cr: bool) -> u32 {\n\n let mut width = 0;\n\n let mut current_width = 0;\n\n for c in s.chars() {\n\n if !ignore_cr && c == '\\r' {\n\n width = current_width.max(width);\n\n current_width = 0;\n\n } else {\n\n ... |
Rust | src/pool.rs | ilammy/dynamic-pool | 6237462e096814d2f9aa7977097433d3199018e3 | use crossbeam_queue::ArrayQueue;
use std::fmt::{Debug, Formatter};
use std::ops::{Deref, DerefMut};
use std::sync::{Arc, Weak};
use crate::DynamicReset;
#[derive(Debug)]
pub struct DynamicPool<T: DynamicReset> {
data: Arc<PoolData<T>>,
}
impl<T: DynamicReset> DynamicPool<T> {
pu... | use crossbeam_queue::ArrayQueue;
use std::fmt::{Debug, Formatter};
use std::ops::{Deref, DerefMut};
use std::sync::{Arc, Weak};
use crate::DynamicReset;
#[derive(Debug)]
pub struct DynamicPool<T: DynamicReset> {
data: Arc<PoolData<T>>,
}
impl<T: DynamicReset> DynamicPool<T> {
pu... |
}
| fn drop(&mut self) {
if let Some(mut object) = self.object.take() {
object.reset();
if let Some(pool) = self.data.upgrade() {
pool.items.push(object).ok();
}
}
} | function_block-full_function | [
{
"content": "pub trait DynamicReset {\n\n fn reset(&mut self);\n\n}\n\n\n\nimpl<T> DynamicReset for Option<T>\n\nwhere\n\n T: DynamicReset,\n\n{\n\n fn reset(&mut self) {\n\n if let Some(x) = self {\n\n x.reset();\n\n }\n\n }\n\n}\n\n\n\nimpl<T1, T2> DynamicReset for (T1, T... |
Rust | minidump-processor/src/processor.rs | sigiesec/rust-minidump | aaa0e8cff6d4ec63cbdccd2a1b4df796dec35b24 |
use breakpad_symbols::{FrameSymbolizer, Symbolizer};
use chrono::{TimeZone, Utc};
use minidump::{self, *};
use process_state::{CallStack, CallStackInfo, ProcessState};
use stackwalker;
use std::boxed::Box;
use std::ops::Deref;
use system_info::SystemInfo;
pub trait SymbolProvider {
fn fill_symbol(&self, module: ... |
use breakpad_symbols::{FrameSymbolizer, Symbolizer};
use chrono::{TimeZone, Utc};
use minidump::{self, *};
use process_state::{CallStack, CallStackInfo, ProcessState};
use stackwalker;
use std::boxed::Box;
use std::ops::Deref;
use system_info::SystemInfo;
pub trait SymbolProvider {
fn fill_symbol(&self, module: ... | assertion: assertion,
requesting_thread: requesting_thread,
system_info: system_info,
threads: threads,
modules: modules,
})
} | function_block-function_prefix_line | [
{
"content": "pub fn walk_stack<P>(\n\n maybe_context: &Option<&MinidumpContext>,\n\n stack_memory: &Option<MinidumpMemory>,\n\n modules: &MinidumpModuleList,\n\n symbol_provider: &P,\n\n) -> CallStack\n\nwhere\n\n P: SymbolProvider,\n\n{\n\n // Begin with the context frame, and keep getting c... | |
Rust | tools/lib/cml/macro/src/common.rs | wwjiang007/fuchsia-1 | 0db66b52b5bcd3e27c8b8c2163925309e8522f94 |
extern crate proc_macro;
use {
proc_macro2::TokenStream as TokenStream2,
quote::{quote, TokenStreamExt},
syn,
};
pub fn gen_visit_str(ty: Option<TokenStream2>, expected: &syn::LitStr) -> TokenStream2 {
let ret = match ty {
Some(ty) => quote!(#ty(value)),
None => quote!(value),
};... |
extern crate proc_macro;
use {
proc_macro2::TokenStream as TokenStream2,
quote::{quote, TokenStreamExt},
syn,
};
pub fn gen_visit_str(ty: Option<TokenStream2>, expected: &syn::LitStr) -> TokenStream2 {
let ret = match ty {
Some(ty) => quote!(#ty(value)),
None => quote!(value),
};... |
pub fn extract_unique_items(
ast: &syn::DeriveInput,
attr: syn::MetaNameValue,
unique_items: &mut Option<bool>,
) -> Result<(), syn::Error> {
match attr.lit {
syn::Lit::Bool(b) => {
if unique_items.is_some() {
return Err(syn::Error::new_spanned(ast, "duplicate `uniq... | w_spanned(ast, "`min_length` attribute is not base 10")
})?;
*min_length = Some(l);
}
_ => {
return Err(syn::Error::new_spanned(ast, "`min_length` attribute value must be int"));
}
}
Ok(())
} | function_block-function_prefixed | [] |
Rust | 07-rust/stm32l0x1/stm32l0x1_pac/src/lpuart1/icr.rs | aaronhktan/stm32-exploration | dcd7674424cd17b02b85c6b3ce533456d5037d65 | #[doc = "Writer for register ICR"]
pub type W = crate::W<u32, super::ICR>;
#[doc = "Register ICR `reset()`'s with value 0"]
impl crate::ResetValue for super::ICR {
type Type = u32;
#[inline(always)]
fn reset_value() -> Self::Type {
0
}
}
#[doc = "Write proxy for field `WUCF`"]
pub struct WUCF_W<... | #[doc = "Writer for register ICR"]
pub type W = crate::W<u32, super::ICR>;
#[doc = "Register ICR `reset()`'s with value 0"]
impl crate::ResetValue for super::ICR {
type Type = u32;
#[inline(always)]
fn reset_value() -> Self::Type {
0
}
}
#[doc = "Write proxy for field `WUCF`"]
pub struct WUCF_W<... | self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 1... | its = (self.w.bits & !(0x01 << 9)) | (((value as u32) & 0x01) << 9);
self.w
}
}
#[doc = "Write proxy for field `TCCF`"]
pub struct TCCF_W<'a> {
w: &'a mut W,
}
impl<'a> TCCF_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
... | random | [
{
"content": "#[doc = \"Reset value of the register\"]\n\n#[doc = \"\"]\n\n#[doc = \"This value is initial value for `write` method.\"]\n\n#[doc = \"It can be also directly writed to register by `reset` method.\"]\n\npub trait ResetValue {\n\n #[doc = \"Register size\"]\n\n type Type;\n\n #[doc = \"Res... |
Rust | src/mp/integer/integer_ops.rs | selpoG/qboot-rs | ff7bb5bf6486689f4610435121224d6b21bc171d | use super::super::mp;
use std::cmp::Ordering;
use std::ops::{
Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Rem, RemAssign, Sub, SubAssign,
};
use super::super::{Long, ULong};
use super::integer::Integer;
fn _add(target: mp::mpz_ptr, op1: mp::mpz_srcptr, op2: mp::mpz_srcptr) {
unsafe {
mp::__g... | use super::super::mp;
use std::cmp::Ordering;
use std::ops::{
Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Rem, RemAssign, Sub, SubAssign,
};
use super::super::{Long, ULong};
use super::integer::Integer;
fn _add(target: mp::mpz_ptr, op1: mp::mpz_srcptr, op2: mp::mpz_srcptr) {
unsafe {
mp::__g... |
fn _ui_sub(target: mp::mpz_ptr, op1: ULong, op2: mp::mpz_srcptr) {
unsafe {
mp::__gmpz_ui_sub(target, op1, op2);
}
}
fn _si_sub(target: mp::mpz_ptr, op1: Long, op2: mp::mpz_srcptr) {
unsafe {
_sub_si(target, op2, op1);
mp::__gmpz_neg(target, target);
}
}
fn _div(target: mp::mpz... | fn _sub_si(target: mp::mpz_ptr, op1: mp::mpz_srcptr, op2: Long) {
unsafe {
if op2 >= 0 {
mp::__gmpz_sub_ui(target, op1, op2 as ULong);
} else {
mp::__gmpz_add_ui(target, op1, -op2 as ULong);
}
}
} | function_block-full_function | [
{
"content": "fn _mul_si(target: mp::mpfr_ptr, op1: mp::mpfr_srcptr, op2: Long) {\n\n unsafe {\n\n mp::mpfr_mul_si(target, op1, op2, _GLOBAL_RND);\n\n }\n\n}\n",
"file_path": "src/mp/real/real_ops.rs",
"rank": 0,
"score": 149717.46631052246
},
{
"content": "fn _add_si(target: mp... |
Rust | src/main.rs | JingYenLoh/fluminurs | bc8d6cf0b74f9e0d952caade114cc413d1199349 | use std::collections::HashSet;
use std::fs;
use std::io;
use std::io::{Read, Write};
use std::path::{Path, PathBuf};
use clap::{App, Arg};
use futures_util::future;
use serde::{Deserialize, Serialize};
use tokio;
use crate::api::module::{File, Module, OverwriteMode, OverwriteResult};
use crate::api::Api;
#[macro_use... | use std::collections::HashSet;
use std::fs;
use std::io;
use std::io::{Read, Write};
use std::path::{Path, PathBuf};
use clap::{App, Arg};
use futures_util::future;
use serde::{Deserialize, Serialize};
use tokio;
use crate::api::module::{File, Module, OverwriteMode, OverwriteResult};
use crate::api::Api;
#[macro_use... |
}
async fn print_announcements(api: &Api, modules: &[Module]) -> Result<()> {
let apic = api.clone();
let module_announcements = future::join_all(
modules
.iter()
.map(|module| module.get_announcements(&apic, false)),
)
.await;
for (module, announcements) in module... | if file.is_directory() {
for child in file.children().expect("Children must have been loaded") {
print_files(&child, &format!("{}/{}", prefix, file.name()));
}
} else {
println!("{}/{}", prefix, file.name());
} | if_condition | [
{
"content": "fn build_auth_form<'a>(username: &'a str, password: &'a str) -> HashMap<&'static str, &'a str> {\n\n let mut map = HashMap::new();\n\n map.insert(\"UserName\", username);\n\n map.insert(\"Password\", password);\n\n map.insert(\"AuthMethod\", \"FormsAuthentication\");\n\n map\n\n}\n\... |
Rust | macroquad_macro/src/lib.rs | The-Jon/macroquad | 8e80940d611e09cbb360a52c2550a8fed866e9e5 | extern crate proc_macro;
use proc_macro::{Ident, TokenStream, TokenTree};
use std::iter::Peekable;
fn next_group(source: &mut Peekable<impl Iterator<Item = TokenTree>>) -> Option<proc_macro::Group> {
if let Some(TokenTree::Group(_)) = source.peek() {
let group = match source.next().unwrap() {
... | extern crate proc_macro;
use proc_macro::{Ident, TokenStream, TokenTree};
use std::iter::Peekable;
fn next_group(source: &mut Peekable<impl Iterator<Item = TokenTree>>) -> Option<proc_macro::Group> {
if let Some(TokenTree::Group(_)) = source.peek() {
let group = match source.next().unwrap() {
... |
#[doc(hidden)]
#[proc_macro_derive(CapabilityTrait)]
pub fn capability_trait_macro(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
let mut source = input.into_iter().peekable();
while let Some(TokenTree::Punct(_)) = source.peek() {
let _ = source.next();
let _ = next_group(&mut s... | let _ = source.next().unwrap();
let _group = next_group(&mut source);
}
if let TokenTree::Ident(ident) = source.next().unwrap() {
assert_eq!(format!("{}", ident), "async");
modified.extend(std::iter::once(TokenTree::Ident(ident)));
} else {
panic!("[macroquad::test] is allo... | function_block-function_prefix_line | [] |
Rust | src/lib/storage/ramdevice_client/rust/src/lib.rs | gnoliyil/fuchsia | a98c2d6ae44b7c485c2ee55855d0441da422f4cf |
#![deny(missing_docs)]
#[allow(bad_style)]
mod ramdevice_sys;
use {
anyhow::Error,
fdio, fuchsia_zircon as zx,
std::{
ffi, fs,
os::unix::io::{AsRawFd, RawFd},
ptr,
},
zx::HandleBased,
};
enum DevRoot {
Provided(fs::File),
Isolated,
}
pub struct VmoRamdiskClientBu... |
#![deny(missing_docs)]
#[allow(bad_style)]
mod ramdevice_sys;
use {
anyhow::Error,
fdio, fuchsia_zircon as zx,
std::{
ffi, fs,
os::unix::io::{AsRawFd, RawFd},
ptr,
},
zx::HandleBased,
};
enum DevRoot {
Provided(fs::File),
Isolated,
}
pub struct VmoRamdiskClientBu... | ;
unsafe {
ramdevice_sys::ramdisk_create_at(
dev_root_fd,
block_size,
block_count,
&mut ramdisk,
)
}
}
... | match &dev_root {
DevRoot::Provided(f) => (f.as_raw_fd(), None),
DevRoot::Isolated => {
let devmgr = open_isolated_devmgr()?;
(devmgr.as_raw_fd(), Some(devmgr))
}
} | if_condition | [] |
Rust | libtransact/src/families/xo.rs | peterschwarz/transact | a356d456aee65b1aa73a5cf397a72b504b27093e | use crate::error::InvalidStateError;
use crate::protocol::batch::BatchBuilder;
use crate::protocol::batch::BatchPair;
use crate::protocol::transaction::HashMethod;
use crate::protocol::transaction::TransactionBuilder;
use crate::protocol::transaction::TransactionPair;
use crate::workload::BatchWorkload;
use crate::work... | use crate::error::InvalidStateError;
use crate::protocol::batch::BatchBuilder;
use crate::protocol::batch::BatchPair;
use crate::protocol::transaction::HashMethod;
use crate::protocol::transaction::TransactionBuilder;
use crate::protocol::transaction::TransactionPair;
use crate::workload::BatchWorkload;
use crate::work... | p(|()| self.rng.sample(Alphanumeric))
.map(char::from)
.take(NONCE_SIZE)
.collect::<String>()
.into_bytes();
let payload = Payload::new_as_create_with_random_name(&mut self.rng);
Ok((
TransactionBuilder::new()
.with_family_nam... | E: usize = 32;
pub struct XoTransactionWorkload {
rng: StdRng,
signer: Box<dyn Signer>,
}
impl Default for XoTransactionWorkload {
fn default() -> Self {
Self::new(None, None)
}
}
impl XoTransactionWorkload {
pub fn new(seed: Option<u64>, signer: Option<Box<dyn Signer>>) -> Self {
... | random | [
{
"content": "fn create_batch(signer: &dyn Signer, game_name: &str, payload: &str) -> BatchPair {\n\n let mut sha = Sha512::default();\n\n sha.update(game_name);\n\n let game_address = \"5b7349\".to_owned() + &hex::encode(&sha.finalize())[..64];\n\n let txn_pair = TransactionBuilder::new()\n\n ... |
Rust | tests/trk_write.rs | czotti/trk-io | b90205ccd7a568e4957ea53b7f5b669a775bfac5 | mod test;
use std::iter::FromIterator;
use test::{get_random_trk_path, load_trk};
use trk_io::{Affine4, Point, Reader, Writer};
#[test]
fn test_write_dynamic() {
let write_to = get_random_trk_path();
let (original_header, original_tractogram) = load_trk("data/simple.trk");
{
let mut writer ... | mod test;
use std::iter::FromIterator;
use test::{get_random_trk_path, load_trk};
use trk_io::{Affine4, Point, Reader, Writer};
#[test]
fn test_write_dynamic() {
let write_to = get_random_trk_path();
let (original_header, original_tractogram) = load_trk("data/simple.trk");
{
let mut writer ... | writer.write(&original_tractogram.streamlines[i]);
}
}
let (header, tractogram) = load_trk(&write_to);
assert_eq!(header.nb_streamlines, 10);
#[rustfmt::skip]
assert_eq!(
header.affine4_to_rasmm,
Affine4::new(
-1.0, 0.0, 0.0, 3.5,
0.0, -1.0, 0.0, ... | ath();
let (original_header, original_tractogram) = load_trk("data/standard.LPS.trk");
{
let mut writer = Writer::new(&write_to, Some(original_header.clone())).unwrap();
#[rustfmt::skip]
assert_eq!(
writer.affine4,
Affine4::new(
-1.0, 0.0, 0.0, 3.... | random | [
{
"content": "fn uniform(reader: Reader, header: Header, write_to: &str, r: f32, g: f32, b: f32) {\n\n let mut writer = Writer::new(write_to, Some(header)).unwrap();\n\n for (streamline, mut scalars, properties) in reader.into_iter() {\n\n for _ in 0..streamline.len() {\n\n scalars.push(... |
Rust | src/hypergraph/remove.rs | saona-raimundo/ferret_hypergraph | d9c677bdf9e72d491989674ae00cbfccd4ee61c2 | use crate::{
elements::{ElementType, ElementValue},
errors, Direction, Hypergraph,
};
impl<N, E, H, L, Ty> Hypergraph<N, E, H, L, Ty> {
pub fn remove(
&mut self,
id: impl AsRef<[usize]>,
) -> Result<ElementValue<N, E, H, L>, errors::RemoveError> {
let id = id.as_r... | use crate::{
elements::{ElementType, ElementValue},
errors, Direction, Hypergraph,
};
impl<N, E, H, L, Ty> Hypergraph<N, E, H, L, Ty> {
pub fn remove(
&mut self,
id: impl AsRef<[usize]>,
) -> Result<ElementValue<N, E, H, L>, errors::RemoveError> {
let id = id.as_r... |
pub fn remove_node(&mut self, id: impl AsRef<[usize]>) -> Result<N, errors::RemoveError> {
let id = id.as_ref();
if !self.contains_node(&id) {
Err(errors::NoNode(id.to_vec()))?
}
let local_id = id.last().unwrap();
for (link_id, _) in self.links_of(id).unwrap().... | d).unwrap();
}
}
ElementType::Hypergraph => {
let raw_hypergraphs = hypergraph.raw_hypergraphs_mut();
let (_, hyperraph_links) = raw_hypergraphs.get_mut(local_id).unwrap();
let link_index = hyperraph_links
.ite... | function_block-function_prefixed | [
{
"content": "/// A walker is like an iterator, where part of the\n\n/// information is supplied manually at each \"next\" call (named `walk_next`).\n\n///\n\n/// # Remarks\n\n///\n\n/// This allows to visit a Hypergraph without a fixed reference to it.\n\npub trait Walker<'a, N, E, H, L, Ty>: Sized {\n\n ty... |
Rust | src/main.rs | danielphan2003/rnix-lsp | c89c8c20700317716cbfbd1bc6731e5056d8e66b | #![warn(
missing_copy_implementations,
missing_debug_implementations,
clippy::cargo_common_metadata,
clippy::clone_on_ref_ptr,
clippy::dbg_macro,
clippy::decimal_literal_representation,
clippy::float_cmp_const,
clippy::get_unwrap,
clippy::integer_arithmetic,
clippy::in... | #![warn(
missing_copy_implementations,
missing_debug_implementations,
clippy::cargo_common_metadata,
clippy::clone_on_ref_ptr,
clippy::dbg_macro,
clippy::decimal_literal_representation,
clippy::float_cmp_const,
clippy::get_unwrap,
clippy::integer_arithmetic,
clippy::in... | (
"textDocument/publishDiagnostics".into(),
PublishDiagnosticsParams {
uri,
diagnostics,
version: None,
},
));
Ok(())
}
}
| f.files.get(¶ms.text_document.uri)?;
let offset = utils::lookup_pos(content, params.position)?;
let node = ast.node();
let (node, scope, name) =
self.scope_for_ident(params.text_document.uri.clone(), &node, offset)?;
let (_, content) = self.files.get(¶ms.te... | random | [
{
"content": "pub fn scope_for(file: &Rc<Url>, node: SyntaxNode) -> Option<HashMap<String, Var>> {\n\n let mut scope = HashMap::new();\n\n\n\n let mut current = Some(node);\n\n while let Some(node) = current {\n\n match ParsedType::try_from(node.clone()) {\n\n Ok(ParsedType::LetIn(let... |
Rust | src/svi_data_acquirer.rs | Lifars/gargamel | 2f220e1fb1e25061f3f29db4860a4ab1df1058a3 | use crate::remote::{Connector, Computer, PsExec, PsRemote, Rdp, Wmi, SevenZipCompressCopier, RemoteFileCopier, Compression, Local, RevShareConnector};
use std::path::{Path, PathBuf};
use std::{io, thread};
use std::time::Duration;
pub struct SystemVolumeInformationAcquirer<'a> {
pub local_store_directory: &'a Path... | use crate::remote::{Connector, Computer, PsExec, PsRemote, Rdp, Wmi, SevenZipCompressCopier, RemoteFileCopier, Compression, Local, RevShareConnector};
use std::path::{Path, PathBuf};
use std::{io, thread};
use std::time::Duration;
pub struct SystemVolumeInformationAcquirer<'a> {
pub local_store_directory: &'a Path... |
pub fn local(
username: String,
local_store_directory: &'a Path,
temp_storage: PathBuf,
) -> SystemVolumeInformationAcquirer<'a> {
SystemVolumeInformationAcquirer {
local_store_directory,
connector: Box::new(Local::new(username, temp_storage)),
... | n psexec32(
remote_computer: Computer,
local_store_directory: &'a Path,
no_7zip: bool,
remote_temp_storage: PathBuf,
custom_share_folder: Option<String>,
reverse: bool,
) -> SystemVolumeInformationAcquirer<'a> {
let connector = Box::new(PsExec::psexec32(remote... | function_block-function_prefixed | [
{
"content": "pub fn copy_from_local_wildcards<F>(\n\n source: &Path,\n\n target: &Path,\n\n connector: &dyn Connector,\n\n copy_fn: F,\n\n) -> io::Result<()>\n\n where F: Fn(&Path, &Path) -> io::Result<()> {\n\n trace!(\"Copier supports wildcards\");\n\n let dir = source\n\n .compon... |
Rust | rulex-lib/src/reference.rs | Aloso/rulex | f56a448003e95283391d1813abe0b9f495cd5dea | use crate::{
compile::{CompileResult, CompileState},
error::{CompileErrorKind, Feature, ParseError},
features::RulexFeatures,
options::{CompileOptions, ParseOptions, RegexFlavor},
regex::Regex,
span::Span,
};
#[derive(Clone, Copy, PartialEq, Eq)]
pub(crate) struct Reference<'i> {
pub(crate)... | use crate::{
compile::{CompileResult, CompileState},
error::{CompileErrorKind, Feature, ParseError},
features::RulexFeatures,
options::{CompileOptions, ParseOptions, RegexFlavor},
regex::Regex,
span::Span,
};
#[derive(Clone, Copy, PartialEq, Eq)]
pub(crate) struct Reference<'i> {
pub(crate)... |
}
i32::MIN..=-1 => offset + (state.next_idx as i32),
1..=i32::MAX => offset + (state.next_idx as i32) - 1,
};
if num <= 0 || (num as u32) > state.groups_count {
return Err(CompileErrorKind::UnknownReferenceN... | Err(
CompileErrorKind::Other("Relative references can't be 0").at(self.span)
) | call_expression | [
{
"content": "fn get_backslash_help(str: &str) -> Option<String> {\n\n assert!(str.starts_with('\\\\'));\n\n let str = &str[1..];\n\n let mut iter = str.chars();\n\n\n\n Some(match iter.next() {\n\n Some('b') => \"Replace `\\\\b` with `%` to match a word boundary\".into(),\n\n Some('B'... |
Rust | src/bin/nydusd/fusedev.rs | changweige/image-service | ba35a388fd12a9c833d20b48a591d029b6af10b5 |
use std::any::Any;
use std::ffi::{CStr, CString};
use std::fs::metadata;
use std::io::Result;
use std::ops::Deref;
use std::os::linux::fs::MetadataExt;
use std::os::unix::ffi::OsStrExt;
use std::os::unix::net::UnixStream;
use std::path::Path;
use std::sync::{
atomic::{AtomicI32, AtomicU64, Ordering},
mpsc::{c... |
use std::any::Any;
use std::ffi::{CStr, CString};
use std::fs::metadata;
use std::io::Result;
use std::ops::Deref;
use std::os::linux::fs::MetadataExt;
use std::os::unix::ffi::OsStrExt;
use std::os::unix::net::UnixStream;
use std::path::Path;
use std::sync::{
atomic::{AtomicI32, AtomicU64, Ordering},
mpsc::{c... | ;
Ok(())
}
fn wait(&self) -> DaemonResult<()> {
while let Ok(handle) = self.thread_rx.lock().unwrap().recv() {
self.running_threads.fetch_sub(1, Ordering::AcqRel);
handle
.join()
.map_err(|e| {
DaemonError::WaitDaemon(
... | drop(
self.thread_tx
.lock()
.expect("Not expect poisoned lock")
.take()
.unwrap(),
) | call_expression | [
{
"content": "fn register_event(epoll_fd: c_int, fd: RawFd, evt: Events, data: u64) -> io::Result<()> {\n\n let event = Event::new(evt, data);\n\n epoll::ctl(epoll_fd, ControlOptions::EPOLL_CTL_ADD, fd, event)\n\n}\n\n\n\nimpl FuseChannel {\n\n fn new(fd: c_int, evtfd: EventFd, bufsize: usize) -> io::R... |
Rust | src/learning/lin_reg.rs | alfaevc/rusty-machine | e7cc57fc5e0f384aeb19169336deb5f66655c76a |
use linalg::{Matrix, BaseMatrix};
use linalg::Vector;
use learning::{LearningResult, SupModel};
use learning::toolkit::cost_fn::CostFunc;
use learning::toolkit::cost_fn::MeanSqError;
use learning::optim::grad_desc::GradientDesc;
use learning::optim::{OptimAlgorithm, Optimizable};
use learning::error::Error;
#[derive... |
use linalg::{Matrix, BaseMatrix};
use linalg::Vector;
use learning::{LearningResult, SupModel};
use learning::toolkit::cost_fn::CostFunc;
use learning::toolkit::cost_fn::MeanSqError;
use learning::optim::grad_desc::GradientDesc;
use learning::optim::{OptimAlgorithm, Optimizable};
use learning::error::Error;
#[derive... |
}
impl Optimizable for LinRegressor {
type Inputs = Matrix<f64>;
type Targets = Vector<f64>;
fn compute_grad(&self,
params: &[f64],
inputs: &Matrix<f64>,
targets: &Vector<f64>)
-> (f64, Vec<f64>) {
let beta_vec = Vec... | fn predict(&self, inputs: &Matrix<f64>) -> LearningResult<Vector<f64>> {
if let Some(ref v) = self.parameters {
let ones = Matrix::<f64>::ones(inputs.rows(), 1);
let full_inputs = ones.hcat(inputs);
Ok(full_inputs * v)
} else {
Err(Error::new_untrained())
... | function_block-full_function | [
{
"content": "/// Returns the f1 score for 2 class classification.\n\n///\n\n/// F1-score is calculated with 2 * precision * recall / (precision + recall),\n\n/// see [F1 score](https://en.wikipedia.org/wiki/F1_score) for details.\n\n///\n\n/// # Arguments\n\n///\n\n/// * `outputs` - Iterator of output (predict... |
Rust | cmd/replay/src/main.rs | LemonHX/starcoin | d87dbbd8d9b03a93d97075913d35a2c99f216222 |
use clap::Parser;
use sp_utils::stop_watch::start_watch;
use starcoin_chain::verifier::Verifier;
use starcoin_chain::verifier::{BasicVerifier, ConsensusVerifier, FullVerifier, NoneVerifier};
use starcoin_chain::{BlockChain, ChainReader};
use starcoin_config::RocksdbConfig;
use starcoin_config::{BuiltinNetworkID, Chai... |
use clap::Parser;
use sp_utils::stop_watch::start_watch;
use starcoin_chain::verifier::Verifier;
use starcoin_chain::verifier::{BasicVerifier, ConsensusVerifier, FullVerifier, NoneVerifier};
use starcoin_chain::{BlockChain, ChainReader};
use starcoin_config::RocksdbConfig;
use starcoin_config::{BuiltinNetworkID, Chai... | ))
.unwrap(),
);
let (chain_info, _) = Genesis::init_and_check_storage(&net, storage.clone(), from_dir.as_ref())
.expect("init storage by genesis fail.");
let chain = BlockChain::new(net.time_service(), chain_info.head().id(), storage, None)
.expect("create block chain should s... | age::new(
from_dir.join("starcoindb/db"),
RocksdbConfig::default(),
None,
)
.unwrap();
let storage = Arc::new(
Storage::new(StorageInstance::new_cache_and_db_instance(
CacheStorage::new(None),
db_storage,
| random | [
{
"content": "pub fn random_txn(seq_num: u64, net: &ChainNetwork) -> SignedUserTransaction {\n\n let random_public_key = random_public_key();\n\n let addr = account_address::from_public_key(&random_public_key);\n\n peer_to_peer_txn_sent_as_association(\n\n addr,\n\n seq_num,\n\n 10... |
Rust | src/lib.rs | tailcats/kvproto | 4b2a2d52131a69b007765256956c5957d2d9655b | #[allow(dead_code)]
#[allow(unknown_lints)]
#[allow(clippy::all)]
#[allow(renamed_and_removed_lints)]
#[allow(bare_trait_objects)]
mod protos {
include!(concat!(env!("OUT_DIR"), "/protos/mod.rs"));
use raft_proto::eraftpb;
}
pub use protos::*;
#[cfg(feature = "prost-codec")]
pub mod prost_adapt {
use cra... | #[allow(dead_code)]
#[allow(unknown_lints)]
#[allow(clippy::all)]
#[allow(renamed_and_removed_lints)]
#[allow(bare_trait_objects)]
mod protos {
include!(concat!(env!("OUT_DIR"), "/protos/mod.rs"));
use raft_proto::eraftpb;
}
pub use protos::*;
#[cfg(feature = "prost-codec")]
pub mod prost_adapt {
use cra... |
}
pub fn take_batch(&mut self) -> WriteBatch {
if self.has_batch() {
match self.chunk.take() {
Some(write_engine_request::Chunk::Batch(v)) => v,
_ => unreachable!(),
}
} else {
WriteBatch::de... | match self.chunk {
Some(write_engine_request::Chunk::Batch(_)) => true,
_ => false,
} | if_condition | [
{
"content": "\tError *KeyError `protobuf:\"bytes,1,opt,name=error\" json:\"error,omitempty\"`\n",
"file_path": "pkg/kvrpcpb/kvrpcpb.pb.go",
"rank": 0,
"score": 165851.10744556796
},
{
"content": "func (*KeyError) ProtoMessage() {}\n",
"file_path": "pkg/kvrpcpb/kvrpcpb.... |
Rust | semantics/src/traversal/contracts.rs | vaporydev/fe | 246b23bad148e358ea04b80ca9e4e7a5ce4cec8d | use crate::errors::SemanticError;
use crate::namespace::events::Event;
use crate::namespace::scopes::{
ContractDef,
ContractScope,
ModuleScope,
Scope,
Shared,
};
use crate::namespace::types::{
AbiDecodeLocation,
FixedSize,
Type,
};
use crate::traversal::{
functions,
types,
};
use... | use crate::errors::SemanticError;
use crate::namespace::events::Event;
use crate::namespace::scopes::{
ContractDef,
ContractScope,
ModuleScope,
Scope,
Shared,
};
use crate::namespace::types::{
AbiDecodeLocation,
FixedSize,
Type,
};
use crate::traversal::{
functions,
types,
};
use... |
fn event_def(
scope: Shared<ContractScope>,
stmt: &Spanned<fe::ContractStmt>,
) -> Result<(), SemanticError> {
if let fe::ContractStmt::EventDef { name, fields } = &stmt.node {
let name = name.node.to_string();
let fields = fields
.iter()
.map(|field| event_field(Rc... | fn contract_field(
scope: Shared<ContractScope>,
stmt: &Spanned<fe::ContractStmt>,
) -> Result<(), SemanticError> {
if let fe::ContractStmt::ContractField { qual: _, name, typ } = &stmt.node {
match types::type_desc(Scope::Contract(Rc::clone(&scope)), typ)? {
Type::Map(map) => scope.borr... | function_block-full_function | [
{
"content": "/// Maps a type description node to an enum type.\n\npub fn type_desc(scope: Scope, typ: &Spanned<fe::TypeDesc>) -> Result<Type, SemanticError> {\n\n types::type_desc(&scope.module_scope().borrow().defs, &typ.node)\n\n}\n\n\n",
"file_path": "semantics/src/traversal/types.rs",
"rank": 0,... |
Rust | src/image.rs | AlesTsurko/image_uploader | ae6bea76cbbdbc5347924d2ce2ddffc1682f7789 | #[cfg(test)] mod tests;
mod native_preview_maker;
use native_preview_maker::NativePreviewMaker;
use bytes::Bytes;
use uuid::Uuid;
use std::fs::{File, create_dir_all};
use std::io::Write;
use crate::{
ImageUploaderResult,
IMAGE_NAME,
PREVIEW_NAME,
};
use failure::Fail;
use image::ImageFormat;
#[derive(Clone... | #[cfg(test)] mod tests;
mod native_preview_maker;
use native_preview_maker::NativePreviewMaker;
use bytes::Bytes;
use uuid::Uuid;
use std::fs::{File, create_dir_all};
use std::io::Write;
use crate::{
ImageUploaderResult,
IMAGE_NAME,
PREVIEW_NAME,
};
use failure::Fail;
use image::ImageFormat;
#[derive(Clone... |
}
impl From<&mime::Mime> for ImageType {
fn from(t: &mime::Mime) -> Self {
ImageType::from(t.clone())
}
}
impl From<ImageFormat> for ImageType {
fn from(image_format: ImageFormat) -> Self {
match image_format {
ImageFormat::BMP => ImageType::Bmp,
ImageFormat::GIF =... | fn from(t: mime::Mime) -> Self {
match t.subtype() {
mime::BMP => ImageType::Bmp,
mime::GIF => ImageType::Gif,
mime::JPEG => ImageType::Jpeg,
mime::PNG => ImageType::Png,
_ => ImageType::Unknown,
}
} | function_block-full_function | [
{
"content": "#[test]\n\nfn get_preview_file_path() {\n\n let image = init_image();\n\n assert_eq!(format!(\"storage/{}/{}.jpg\", UUID, PREVIEW_NAME), image.get_preview_file_path());\n\n}\n\n\n",
"file_path": "src/image/tests.rs",
"rank": 0,
"score": 112376.14271530061
},
{
"content": ... |
Rust | src/graphics/render_system.rs | BrassLion/rust-pbr | 1b406984d27d7477eb4319ac3acbf2916d7ca755 | use super::*;
use specs::prelude::*;
pub struct RenderSystem;
pub struct RenderSystemData {
depth_texture: Texture,
}
impl<'a> System<'a> for RenderSystem {
type SystemData = (
WriteExpect<'a, RenderState>,
ReadExpect<'a, Camera>,
ReadExpect<'a, RenderSystemData>,
ReadStorage<... | use super::*;
use specs::prelude::*;
pub struct RenderSystem;
pub struct RenderSystemData {
depth_texture: Texture,
}
impl<'a> System<'a> for RenderSystem {
type SystemData = (
WriteExpect<'a, RenderState>,
ReadExpect<'a, Camera>,
ReadExpect<'a, RenderSystemData>,
ReadStorage<... |
}
| fn run(&mut self, data: Self::SystemData) {
let (mut render_state, camera, render_system_data, light, pose, renderable) = data;
let frame = render_state
.swap_chain
.get_next_texture()
.expect("Timeout getting texture");
let mut encoder =
... | function_block-full_function | [
{
"content": "pub fn build_render_pipeline(\n\n device: &wgpu::Device,\n\n vertex_shader_src: &str,\n\n fragment_shader_src: &str,\n\n bind_group_layouts: &[&wgpu::BindGroupLayout],\n\n vertex_state_desc: wgpu::VertexStateDescriptor,\n\n colour_states: &[wgpu::ColorStateDescriptor],\n\n dep... |
Rust | 2019/day12/src/main.rs | dcoles/advent-of-code | 4d480934daad60fcdb2112ef66f4115d9cb83ac2 | use std::path::Path;
use std::{fs, ops};
use std::fmt;
use std::collections::HashSet;
fn main() {
let mut s1 = Simulation::new(read_input("sample1.txt"));
s1.simulate_n_steps(10);
assert_eq!(179, s1.total_energy());
let mut s2 = Simulation::new(read_input("sample2.txt"));
s2.simulate_n_steps(... | use std::path::Path;
use std::{fs, ops};
use std::fmt;
use std::collections::HashSet;
fn main() {
let mut s1 = Simulation::new(read_input("sample1.txt"));
s1.simulate_n_steps(10);
assert_eq!(179, s1.total_energy());
let mut s2 = Simulation::new(read_input("sample2.txt"));
s2.simulate_n_steps(... |
fn read_input<T: AsRef<Path>>(path: T) -> Vec<Moon> {
let mut coords = Vec::new();
let contents = fs::read_to_string(path).expect("Failed to read input");
for line in contents.lines() {
let line = line.trim_start_matches('<').trim_end_matches('>');
let mut split = line.split(',');
... | let mut sim1 = Simulation::new(read_input("input.txt"));
sim1.simulate_n_steps(1000);
println!("Part 1: Total energy of system after 1000 steps: {}", sim1.total_energy());
let mut sim2 = Simulation::new(read_input("input.txt"));
sim2.simulate_until_repeat();
println!("Part 2: {}", sim2.t);
} | function_block-function_prefix_line | [
{
"content": "fn reduce(pair: &mut Number) {\n\n loop {\n\n if explode(pair) {\n\n //println!(\"Explode: {:?}\", pair);\n\n continue;\n\n }\n\n\n\n if split(pair) {\n\n //println!(\"Split: {:?}\", pair);\n\n continue;\n\n }\n\n\n\n ... |
Rust | compiler-core/src/io.rs | TristanCacqueray/gleam | 6b77fbe92b38b7d0a31fd824caaf66d0e1708be5 | pub mod memory;
use crate::error::{Error, FileIoAction, FileKind, Result};
use async_trait::async_trait;
use debug_ignore::DebugIgnore;
use flate2::read::GzDecoder;
use std::{
fmt::Debug,
fs::ReadDir,
io,
path::{Path, PathBuf},
process::ExitStatus,
};
use tar::{Archive, Entry};
pub trait Utf8Write... | pub mod memory;
use crate::error::{Error, FileIoAction, FileKind, Result};
use async_trait::async_trait;
use debug_ignore::DebugIgnore;
use flate2::read::GzDecoder;
use std::{
fmt::Debug,
fs::ReadDir,
io,
path::{Path, PathBuf},
process::ExitStatus,
};
use tar::{Archive, Entry};
pub trait Utf8Write... | MemoryFile {
fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {
self.contents.borrow_mut().write(buf)
}
fn flush(&mut self) -> std::io::Result<()> {
self.contents.borrow_mut().flush()
}
}
impl std::fmt::Write for InMemoryFile {
fn write_... | fn mkdir(&self, _path: &Path) -> Result<(), Error> {
panic!("FilesChannel does not support mkdir")
}
fn copy_dir(&self, _from: &Path, _to: &Path) -> Result<(), Error> {
panic!("FilesChannel does not support copy_dir")
}
}
impl FileSystemReader for FilesChann... | random | [
{
"content": "pub fn erlang_files(dir: &Path) -> Result<impl Iterator<Item = PathBuf> + '_> {\n\n Ok(read_dir(dir)?\n\n .flat_map(Result::ok)\n\n .map(|e| e.path())\n\n .filter(|path| {\n\n let extension = path\n\n .extension()\n\n .unwrap_or_defa... |
Rust | components/pkg-export-container/src/container.rs | Mastercard/habitat-1 | de95485cc74b94bcbd2fcd2c1728ea5b575b7844 | use crate::{build::BuildRoot,
engine::Engine,
error::Result,
naming::{ImageIdentifiers,
Naming},
util};
use failure::SyncFailure;
use habitat_common::ui::{Status,
UIWriter,
UI};
use habitat_core::packa... | use crate::{build::BuildRoot,
engine::Engine,
error::Result,
naming::{ImageIdentifiers,
Naming},
util};
use failure::SyncFailure;
use habitat_common::ui::{Status,
UIWriter,
UI};
use habitat_core::packa... |
}
}
pub struct BuildContext(BuildRoot);
impl BuildContext {
#[cfg(unix)]
pub fn from_build_root(build_root: BuildRoot, ui: &mut UI) -> Result<Self> {
let context = BuildContext(build_root);
context.add_users_and_groups(ui)?;
context.create_entrypoint(... | if let Err(e) = std::fs::copy(¤t_report, &old_report) {
error!("Failed to create '{}' for backwards-compatibility purposes; this may safely \
be ignored: {}",
old_report.display(),
e);
} | if_condition | [] |
Rust | crates/core/src/year2021/day05.rs | fornwall/advent-of-code-2019-rs | 67bb6a48860f20a773f9e913c7e498c921370eeb | use crate::input::Input;
struct Board {
claimed_once: [u64; (1000 * 1000) / 64],
claimed_multiple: [u64; (1000 * 1000) / 64],
}
impl Board {
const fn new() -> Self {
Self {
claimed_once: [0; (1000 * 1000) / 64],
claimed_multiple: [0; (1000 * 1000) / 64],
}
... | use crate::input::Input;
struct Board {
claimed_once: [u64; (1000 * 1000) / 64],
claimed_multiple: [u64; (1000 * 1000) / 64],
}
impl Board {
const fn new() -> Self {
Self {
claimed_once: [0; (1000 * 1000) / 64],
claimed_multiple: [0; (1000 * 1000) / 64],
}
... |
fn claimed_multiple(&self) -> u32 {
self.claimed_multiple.iter().map(|&i| i.count_ones()).sum()
}
fn add_line(&mut self, from_x: u16, from_y: u16, to_x: u16, to_y: u16) {
let mut current_x = i32::from(from_x);
let mut current_y = i32::from(from_y);
let dx = (i32::from(to_... | if self.claimed_once[array_idx] & local_bit == 0 {
self.claimed_once[array_idx] |= local_bit;
} else {
self.claimed_multiple[array_idx] |= local_bit;
}
} | function_block-function_prefix_line | [
{
"content": "#[derive(Copy, Clone, PartialOrd, Ord, PartialEq, Eq, Hash)]\n\nstruct State<const SIDE_ROOM_SIZE: usize> {\n\n hallways: [Option<Amphipod>; HALLWAY_SPACES],\n\n /// Indexed by amphipod idx\n\n rooms: [[Option<Amphipod>; SIDE_ROOM_SIZE]; 4],\n\n}\n\n\n\nimpl<const SIDE_ROOM_SIZE: usize> S... |
Rust | src/encodings/arithmetic_coder/decoder.rs | gcarq/comprs | b23556b78e0813a223bd7dbd09141c94b0a371d1 | use std::cmp;
use std::io::{Read, Result};
use bitbit::{BitReader, MSB};
use crate::encodings::arithmetic_coder::Symbol;
use super::base::ArithmeticCoderBase;
use super::FrequencyTable;
pub struct ArithmeticDecoder<R: Read> {
reader: BitReader<R, MSB>,
code: usize,
low: usize,
high: usiz... | use std::cmp;
use std::io::{Read, Result};
use bitbit::{BitReader, MSB};
use crate::encodings::arithmetic_coder::Symbol;
use super::base::ArithmeticCoderBase;
use super::FrequencyTable;
pub struct ArithmeticDecoder<R: Read> {
reader: BitReader<R, MSB>,
code: usize,
low: usize,
high: usiz... |
}
impl<R: Read> ArithmeticDecoder<R> {
pub fn new(mut reader: BitReader<R, MSB>, num_bits: usize) -> Result<Self> {
let num_state_bits = num_bits;
let full_range = 1 << num_state_bits;
let half_range = full_range >> 1;
let quarte... | fn underflow(&mut self) {
let bit = if self.reader.read_bit().unwrap_or(false) {
1
} else {
0
};
self.code =
(self.code & self.half_range) | ((self.code << 1) & (self.state_mask >> 1)) | bit;
} | function_block-full_function | [
{
"content": "pub fn encode_pipeline<R: Read>(reader: R) -> Result<Vec<u8>> {\n\n Ok(bincode::serialize(&TData::encode(reader)?).expect(\"unable to serialize data\"))\n\n}\n\n\n",
"file_path": "src/encodings/mod.rs",
"rank": 0,
"score": 155834.14144813723
},
{
"content": "pub fn decode_pi... |
Rust | www/src/main.rs | noguxun/rust_web_play | 8b8b9a8127687ba347a9c27db40debce384a7e2a |
#[macro_use]
extern crate derive_more;
use bytes::BytesMut;
use env_logger::{Builder, Env};
use futures::future;
use futures::stream::StreamExt;
use futures::FutureExt;
use handlebars::Handlebars;
use http::header::{HeaderMap, HeaderValue};
use http::status::StatusCode;
use http::Uri;
use hyper::service::{make_servi... |
#[macro_use]
extern crate derive_more;
use bytes::BytesMut;
use env_logger::{Builder, Env};
use futures::future;
use futures::stream::StreamExt;
use futures::FutureExt;
use handlebars::Handlebars;
use http::header::{HeaderMap, HeaderValue};
use http::status::StatusCode;
use http::Uri;
use hyper::service::{make_servi... | ;
Ok(resp)
}
fn make_error_response_from_code(status: StatusCode) -> Result<Response<Body>> {
make_error_response_from_code_and_headers(status, HeaderMap::new())
}
fn make_error_response_from_code_and_headers(
status: StatusCode,
headers: HeaderMap,
) -> Result<Response<Body>> {
let body = render_... | match error.kind() {
io::ErrorKind::NotFound => {
debug!("{}", error);
make_error_response_from_code(StatusCode::NOT_FOUND)?
}
_ => make_internal_server_error_response(Error::Io(error))?,
} | if_condition | [
{
"content": "fn make_dir_list_body(root_dir: &Path, paths: &[PathBuf]) -> Result<String> {\n\n let mut buf = String::new();\n\n\n\n writeln!(buf, \"<div>\").map_err(Error::WriteInDirList)?;\n\n\n\n let dot_dot = OsStr::new(\"..\");\n\n\n\n for path in paths {\n\n let full_url = path\n\n ... |
Rust | src/cooking_book/recipe.rs | totoMauz/Cooking-Book | d80b051d38e68430ec1d391d6815c44fada08ce1 | use crate::cooking_book::ingredient::Ingredient;
use crate::file_access::persistency;
use std::collections::HashMap;
use std::collections::HashSet;
#[derive(PartialEq, Eq)]
pub struct Recipe {
pub name: String,
pub ingredients: HashMap<Ingredient, (u16, String)>,
pub tags: HashSet<String>,
}
impl Recipe {... | use crate::cooking_book::ingredient::Ingredient;
use crate::file_access::persistency;
use std::collections::HashMap;
use std::collections::HashSet;
#[derive(PartialEq, Eq)]
pub struct Recipe {
pub name: String,
pub ingredients: HashMap<Ingredient, (u16, String)>,
pub tags: HashSet<String>,
}
impl Recipe {... | .insert("Frühstück".to_string());
let waffels = Recipe {
name: "Waffeln".to_string(),
ingredients: ingredients1,
tags: tags1,
};
assert_eq!(waffels.to_json(), "{\"name\": \"Waffeln\", \"ingredients\": [{\"name\": \"Ei\", \"amount\": 1, \"unit\": \"Stück\"}]}... | let mut ingredients1: HashMap<Ingredient, (u16, String)> = HashMap::with_capacity(1);
let in1 = Ingredient::new_by_name("Ei".to_string());
ingredients1.insert(in1, (1, "Stück".to_string()));
let mut tags1: HashSet<String> = HashSet::with_capacity(1);
tags1 | function_block-random_span | [
{
"content": "#[delete(\"/ingredient/<name>\", format = \"application/json\")]\n\nfn delete_ingredient(name: String) -> String {\n\n let ingredients = persistency::load_ingredients();\n\n\n\n let mut shopping_list = persistency::load_shopping_list();\n\n if ingredients.contains_key(&name) {\n\n ... |
Rust | foreign-types-macros/src/build.rs | flier/foreign-types | 263ab4afdb1268073e1cbbf010768198fae388ec | use proc_macro2::TokenStream;
use quote::quote;
use syn::{Path, Ident};
use crate::parse::{Input, ForeignType};
fn ref_name(input: &ForeignType) -> Ident {
Ident::new(&format!("{}Ref", input.name), input.name.span())
}
pub fn build(input: Input) -> TokenStream {
let types = input.types.iter().map(|t| build_f... | use proc_macro2::TokenStream;
use quote::quote;
use syn::{Path, Ident};
use crate::parse::{Input, ForeignType};
fn ref_name(input: &ForeignType) -> Ident {
Ident::new(&format!("{}Ref", input.name), input.name.span())
}
pub fn build(input: Input) -> TokenStream {
let types = input.types.iter().map(|t| build_f... |
#[cfg(feature = "std")]
fn build_to_owned_impl(crate_: &Path, input: &ForeignType) -> TokenStream {
let clone = match &input.clone {
Some(clone) => clone,
None => return quote!(),
};
let name = &input.name;
let ref_name = ref_name(input);
let (impl_generics, ty_generics, _) = input... | fn build_clone_impl(crate_: &Path, input: &ForeignType) -> TokenStream {
let clone = match &input.clone {
Some(clone) => clone,
None => return quote!(),
};
let name = &input.name;
let (impl_generics, ty_generics, _) = input.generics.split_for_impl();
quote! {
impl #impl_gene... | function_block-full_function | [
{
"content": "#[proc_macro]\n\npub fn foreign_type_impl(input: TokenStream) -> TokenStream {\n\n let input = parse_macro_input!(input as Input);\n\n build::build(input).into()\n\n}\n",
"file_path": "foreign-types-macros/src/lib.rs",
"rank": 5,
"score": 107763.6663491709
},
{
"content":... |
Rust | batiskaf_derive/tests/sql_result.rs | yakov-bakhmatov/batiskaf | aa5bc46df1e5cab201159a3ef5910fb860a4f301 | use rusqlite::types::ToSql;
use rusqlite::{Connection, NO_PARAMS};
use batiskaf::SqlResult;
use batiskaf_derive::*;
#[test]
fn test_sql_result() {
#[derive(Debug, Eq, PartialEq, SqlResult)]
struct Person {
pub id: i64,
pub name: String,
pub age: Option<u32>,
}
let conn = Connec... | use rusqlite::types::ToSql;
use rusqlite::{Connection, NO_PARAMS};
use batiskaf::SqlResult;
use batiskaf_derive::*;
#[test]
fn test_sql_result() {
#[derive(Debug, Eq, PartialEq, SqlResult)]
struct Person {
pub id: i64,
pub name: String,
pub age: Option<u32>,
| ();
let mut stmt = conn
.prepare("insert into key_value (key, value) values (:key, :value)")
.unwrap();
stmt.execute_named(&[(":key", &"name" as &dyn ToSql), (":value", &"Bob")])
.unwrap();
let mut select = conn.prepare("select key, value from key_value").unwrap();
let mut rows =... | }
let conn = Connection::open_in_memory().unwrap();
conn.execute(
"create table person (id integer primary key, name text not null, age integer)",
NO_PARAMS,
)
.unwrap();
let mut stmt = conn
.prepare("insert into person (name, age) values (:name, :age)")
.unwrap()... | random | [
{
"content": "#[derive(Debug, Eq, PartialEq)]\n\nstruct Person {\n\n pub id: i64,\n\n pub name: String,\n\n pub age: Option<u32>,\n\n}\n\n\n\nimpl SqlParam for Person {\n\n fn to_named_params(&self, stmt: &Statement) -> Vec<(&str, &dyn ToSql)> {\n\n let mut params = Vec::new();\n\n if ... |
Rust | core/src/variant_array.rs | sprucely/godot-rust | bea2eb2ad4e46f76c9e029a8680e224cb2a8701a | use sys;
use get_api;
use Variant;
use ToVariant;
pub struct VariantArray(pub(crate) sys::godot_array);
impl VariantArray {
pub fn new() -> Self { VariantArray::default() }
pub fn set(&mut self, idx: i32, val: &Variant) {
unsafe {
(get_api().godot_array_set)(&mut self.0, idx, &v... | use sys;
use get_api;
use Variant;
use ToVariant;
pub struct VariantArray(pub(crate) sys::godot_array);
impl VariantArray {
pub fn new() -> Self { VariantArray::default() }
pub fn set(&mut self, idx: i32, val: &Variant) {
unsafe {
(get_api().godot_array_set)(&mut self.0, idx, &v... |
pub fn get_mut_ref(&mut self, idx: i32) -> &mut Variant {
unsafe {
Variant::cast_mut_ref((get_api().godot_array_operator_index)(&mut self.0, idx))
}
}
pub fn count(&mut self, val: &Variant) -> i32 {
unsafe {
(get_api().godot_array_count)(&mut self.0, &... | x: i32) -> &Variant {
unsafe {
Variant::cast_ref(
(get_api().godot_array_operator_index_const)(&self.0, idx)
)
}
} | function_block-function_prefixed | [
{
"content": "pub fn generate_bindings(\n\n output: &mut File,\n\n crate_type: Crate,\n\n) -> GeneratorResult {\n\n\n\n let api = Api::new(crate_type);\n\n\n\n writeln!(output, \"use std::os::raw::c_char;\")?;\n\n writeln!(output, \"use std::ptr;\")?;\n\n writeln!(output, \"use std::mem;\")?;\... |
Rust | pipebuilder/src/cli/commands/list.rs | pipebase/pipebuilder | 9e5e08ff9526c1e0917034dc49951939beceac01 | use super::Cmd;
use crate::ops::{
do_app::list_app_metadata,
do_build::{list_build_metadata, list_build_snapshot},
do_catalog_schema::{list_catalog_schema_metadata, list_catalog_schema_snapshot},
do_catalogs::{list_catalogs_metadata, list_catalogs_snapshot},
do_manifest::{list_manifest_metadata, lis... | use super::Cmd;
use crate::ops::{
do_app::list_app_metadata,
do_build::{list_build_metadata, list_build_snapshot},
do_catalog_schema::{list_catalog_schema_metadata, list_catalog_schema_snapshot},
do_catalogs::{list_catalogs_metadata, list_catalogs_snapshot},
do_manifest::{list_manifest_metadata, lis... |
async fn exec_manifest_metadata(client: ApiClient, args: &clap::ArgMatches) -> Result<()> {
let namespace = args.value_of("namespace").unwrap();
let id = args.value_of("id");
let id = id.map(|id| id.to_owned());
let response = list_manifest_metadata(&client, namespace.to_owned(), id).await?;
print... | async fn exec_manifest_snapshot(client: ApiClient, args: &clap::ArgMatches) -> Result<()> {
let namespace = args.value_of("namespace").unwrap();
let response = list_manifest_snapshot(&client, namespace.to_owned()).await?;
print_records(response.as_slice());
Ok(())
} | function_block-full_function | [
{
"content": "pub fn validate_node_state(state: &NodeState, expected_role: &NodeRole) -> Result<()> {\n\n let actual_role = &state.role;\n\n if actual_role != expected_role {\n\n return Err(invalid_api_request(format!(\n\n \"invalid node state, expect '{}', actual '{}'\",\n\n ... |
Rust | src/lib.rs | denbeigh2000/rusty-interaction | ee7abe7d1e57dc3de58ef89ab2441c40108b3aad | #![warn(missing_docs)]
#[macro_use]
mod macros;
#[allow(dead_code)]
const BASE_URL: &str = "https://discord.com/api/v9";
#[cfg(feature = "types")]
pub mod types;
#[cfg(feature = "security")]
pub mod security;
#[cfg(any(feature = "handler", feature = "extended-handler"))]
#[cfg_attr(docsrs, doc(cfg(feature = "hand... | #![warn(missing_docs)]
#[macro_use]
mod macros;
#[allow(dead_code)]
const BASE_URL: &str = "https://discord.com/api/v9";
#[cfg(feature = "types")]
pub mod types;
#[cfg(feature = "security")]
pub mod security;
#[cfg(any(feature = "handler", feature = "extended-handler"))]
#[cfg_attr(docsrs, doc(cfg(feature = "hand... | } else {
let a: Result<$struc, serde_json::Error> = serde_json::from_str(&text);
match a {
Err(e) => {
debug!("Failed to decode response: {:#?}", e);
debug!("Original response: {:#?}", &text... | or>;
}
#[macro_export]
#[doc(hidden)]
macro_rules! expect_successful_api_response {
($response:ident, $succret:expr) => {
match $response {
Err(e) => {
debug!("Discord API request failed: {:#?}", e);
Err(HttpError {
code: 0,
... | random | [
{
"content": "fn handler(\n\n _attr: TokenStream,\n\n item: TokenStream,\n\n defer_return: quote::__private::TokenStream,\n\n) -> TokenStream {\n\n // There is _probably_ a more efficient way to do what I want to do, but hey I am here\n\n // to learn so why not join me on my quest to create this ... |
Rust | src/api/schema/components/source.rs | parampavar/vector | 83bd797ff6a05fb3246a2442a701db3a85e323b5 | use std::cmp;
use async_graphql::{Enum, InputObject, Object};
use strum::IntoEnumIterator;
use strum_macros::EnumIter;
use super::{sink, state, transform, Component};
use crate::{
api::schema::{
filter,
metrics::{self, outputs_by_component_key, IntoSourceMetrics, Output},
sort,
},
... | use std::cmp;
use async_graphql::{Enum, InputObject, Object};
use strum::IntoEnumIterator;
use strum_macros::EnumIter;
use super::{sink, state, transform, Component};
use crate::{
api::schema::{
filter,
metrics::{self, outputs_by_component_key, IntoSourceMetrics, Output},
sort,
},
... |
sort::by_fields(&mut sources, &fields);
for (i, component_id) in ["gen3", "gen2", "gen1"].iter().enumerate() {
assert_eq!(sources[i].get_component_key().to_string(), *component_id);
}
}
#[test]
fn sort_component_type_asc() {
let mut sources = vec![
... | let fields = vec![sort::SortField::<SourcesSortFieldName> {
field: SourcesSortFieldName::ComponentKey,
direction: sort::Direction::Desc,
}]; | assignment_statement | [
{
"content": "pub fn outputs_by_component_key(component_key: &ComponentKey, outputs: &[String]) -> Vec<Output> {\n\n let metrics = by_component_key(component_key)\n\n .into_iter()\n\n .filter(|m| m.name() == \"component_sent_events_total\")\n\n .collect::<Vec<_>>();\n\n\n\n outputs\n\... |
Rust | src/dma/ifc.rs | lucab/efm32hg-pac | ca4230132f7ce087da064f6d7d613e262fef8e62 | #[doc = "Writer for register IFC"]
pub type W = crate::W<u32, super::IFC>;
#[doc = "Register IFC `reset()`'s with value 0"]
impl crate::ResetValue for super::IFC {
type Type = u32;
#[inline(always)]
fn reset_value() -> Self::Type {
0
}
}
#[doc = "Write proxy for field `CH0DONE`"]
pub struct CH0D... | #[doc = "Writer for register IFC"]
pub type W = crate::W<u32, super::IFC>;
#[doc = "Register IFC `reset()`'s with value 0"]
impl crate::ResetValue for super::IFC {
type Type = u32;
#[inline(always)]
fn reset_value() -> Self::Type {
0
}
}
#[doc = "Write proxy for field `CH0DONE`"]
pub struct CH0D... | raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 3)) | (((value as u32) & 0x01) << 3);
self.w
}
}
#[doc = "Write proxy for field `CH4DONE`"]
pub struct CH4DONE_W<'a> {
w: &'a mut W,
}
impl<'a> CH4DONE_W<'a> {
... | e as u32) & 0x01);
self.w
}
}
#[doc = "Write proxy for field `CH1DONE`"]
pub struct CH1DONE_W<'a> {
w: &'a mut W,
}
impl<'a> CH1DONE_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
... | random | [
{
"content": "#[doc = \"Reset value of the register\"]\n\n#[doc = \"\"]\n\n#[doc = \"This value is initial value for `write` method.\"]\n\n#[doc = \"It can be also directly writed to register by `reset` method.\"]\n\npub trait ResetValue {\n\n #[doc = \"Register size\"]\n\n type Type;\n\n #[doc = \"Res... |
Rust | src/dispatcher/sink.rs | majacQ/CorTeX | 7957f91131f52c9f13b77a890ec2cdcc213c7b8e | use std::collections::HashMap;
use std::error::Error;
use std::fs::File;
use std::io;
use std::io::ErrorKind;
use std::io::Write;
use std::ops::Deref;
use std::path::Path;
use std::sync::Arc;
use std::sync::Mutex;
use time;
use crate::dispatcher::server;
use crate::helpers;
use crate::helpers::{TaskProgress, TaskRepo... | use std::collections::HashMap;
use std::error::Error;
use std::fs::File;
use std::io;
use std::io::ErrorKind;
use std::io::Write;
use std::ops::Deref;
use std::path::Path;
use std::sync::Arc;
use std::sync::Mutex;
use time;
use crate::dispatcher::server;
use crate::helpers;
use crate::helpers::{TaskProgress, TaskRepo... |
}
| pub fn start(
&self,
services_arc: &Arc<Mutex<HashMap<String, Option<Service>>>>,
progress_queue_arc: &Arc<Mutex<HashMap<i64, TaskProgress>>>,
done_queue_arc: &Arc<Mutex<Vec<TaskReport>>>,
job_limit: Option<usize>,
) -> Result<(), Box<dyn Error>> {
let context = zmq::Context::new();
l... | function_block-full_function | [
{
"content": "/// Utility functions, until they find a better place\n\npub fn utf_truncate(input: &mut String, maxsize: usize) {\n\n let mut utf_maxsize = input.len();\n\n if utf_maxsize >= maxsize {\n\n {\n\n let mut char_iter = input.char_indices();\n\n while utf_maxsize >= maxsize {\n\n ... |
Rust | egui_glium/src/backend.rs | katyo/egui | 02db9ee5835a522ddf04308f259025388abf0185 | use crate::{window_settings::WindowSettings, *};
use egui::Color32;
#[cfg(target_os = "windows")]
use glium::glutin::platform::windows::WindowBuilderExtWindows;
use std::time::Instant;
#[cfg(feature = "persistence")]
const EGUI_MEMORY_KEY: &str = "egui";
#[cfg(feature = "persistence")]
const WINDOW_KEY: &str = "window... | use crate::{window_settings::WindowSettings, *};
use egui::Color32;
#[cfg(target_os = "windows")]
use glium::glutin::platform::windows::WindowBuilderExtWindows;
use std::time::Instant;
#[cfg(feature = "persistence")]
const EGUI_MEMORY_KEY: &str = "egui";
#[cfg(feature = "persistence")]
const WINDOW_KEY: &str = "window... |
#[cfg(not(feature = "persistence"))]
fn create_storage(_app_name: &str) -> Option<Box<dyn epi::Storage>> {
None
}
#[cfg(feature = "persistence")]
fn create_storage(app_name: &str) -> Option<Box<dyn epi::Storage>> {
if let Some(proj_dirs) = directories_next::ProjectDirs::from("", "", app_name) {
let d... | w()
.with_depth_buffer(0)
.with_srgb(true)
.with_stencil_buffer(0)
.with_vsync(true);
let display = glium::Display::new(window_builder, context_builder, &event_loop).unwrap();
if let Some(window_settings) = &window_settings {
window_settings.restore_positions(&display);... | function_block-function_prefixed | [
{
"content": "// A wrapper that allows the more idiomatic usage pattern: `ui.add(toggle(&mut my_bool))`\n\n/// iOS-style toggle switch.\n\n///\n\n/// ## Example:\n\n/// ``` ignore\n\n/// ui.add(toggle(&mut my_bool));\n\n/// ```\n\npub fn toggle(on: &mut bool) -> impl egui::Widget + '_ {\n\n move |ui: &mut eg... |
Rust | rust_dev_preview/cross_service/detect_faces/src/main.rs | grjan7/aws-doc-sdk-examples | 4a9ce4ee5c9a8808fd6c905dbef25d3674ef1dd5 | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
use aws_config::meta::region::RegionProviderChain;
use std::error::Error;
use std::path::Path;
use structopt::StructOpt;
#[derive(Debug)]
struct Person {
from_left: f32,
age_range: String,
... | /*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
use aws_config::meta::region::RegionProviderChain;
use std::error::Error;
use std::path::Path;
use structopt::StructOpt;
#[derive(Debug)]
struct Person {
from_left: f32,
age_range: String,
... | .region(s3_region_provider)
.load()
.await;
let s3_client = aws_sdk_s3::Client::new(&s3_shared_config);
let rek_shared_config = aws_config::from_env()
.region(rek_region_provider)
.load()
.await;
let rek_client = aws_sdk_rekognition::Client::new(&rek_shared_config)... | es(aws_sdk_rekognition::model::Attribute::All)
.send()
.await?;
let mut persons: Vec<Person> = vec![];
for detail in resp.face_details.unwrap_or_default() {
if verbose {
println!("{:?}", detail);
println!();
}
let age = detail.age_range.unw... | random | [
{
"content": "#[derive(Debug, StructOpt)]\n\nstruct Opt {\n\n /// The AWS Region.\n\n #[structopt(short, long)]\n\n region: Option<String>,\n\n\n\n /// The data to be uploaded to S3.\n\n #[structopt(short, long)]\n\n body: String,\n\n\n\n /// The name of the bucket.\n\n #[structopt(short... |
Rust | src/ir/layout.rs | birdbrainswagtrain/combinatorio | 89240facff6bc0b341164580c29721ddcaf812d8 | use std::collections::HashMap;
use rand::Rng;
use crate::{common::ConnectType, disjoint_set::DisjointSet};
use super::{IRArg, IRModule, IRNode, WireColor};
#[derive(Debug)]
struct WireNet {
color: WireColor,
connections: Vec<(u32,ConnectType)>
}
const MAX_DIST: f32 = 9.0;
fn square_dist(a: (f32,f32), b: (f... | use std::collections::HashMap;
use rand::Rng;
use crate::{common::ConnectType, disjoint_set::DisjointSet};
use super::{IRArg, IRModule, IRNode, WireColor};
#[derive(Debug)]
struct WireNet {
color: WireColor,
connections: Vec<(u32,ConnectType)>
}
const MAX_DIST: f32 = 9.0;
fn square_dist(a: (f32,f32), b: (f... |
self.shift_chain(module, new_pos, base_pos);
}
assert_eq!(module.grid.get_id_at(new_pos),None);
module.grid.set(new_pos, *id);
}
}
fn shift_chain(&self, module: &mut IRModule, start_pos: (i32,i32), end_pos: (i32,i32)) {
... | pos_b)) {
continue;
}
link_count += 1;
subnet_ids.merge(net_id_a, net_id_b);
out.push(WireLink{
color: self.color,
a: self.connections[id_a].clone(),
... | random | [
{
"content": "fn update_color_for_arg(arg: &mut IRArg, forbid_color: WireColor, out_color_counts: &mut Vec<ColorCounts>) -> WireColor {\n\n match arg {\n\n IRArg::Link(parent,color) => {\n\n assert_eq!(*color,WireColor::None);\n\n\n\n let counts = &mut out_color_counts[*parent as... |
Rust | summarize/src/main.rs | bugadani/measureme | 03a352fca3e9bcf7faeb16218ba5b61345bddd97 | #[macro_use]
extern crate prettytable;
use analyzeme::ProfilingData;
use std::error::Error;
use std::fs::File;
use std::io::{BufReader, BufWriter};
use std::{path::PathBuf, time::Duration};
use prettytable::{Cell, Row, Table};
use serde::Serialize;
use structopt::StructOpt;
mod aggregate;
mod analysis;
mod diff;
mod... | #[macro_use]
extern crate prettytable;
use analyzeme::ProfilingData;
use std::error::Error;
use std::fs::File;
use std::io::{BufReader, BufWriter};
use std::{path::PathBuf, time::Duration};
use prettytable::{Cell, Row, Table};
use serde::Serialize;
use structopt::StructOpt;
mod aggregate;
mod analysis;
mod diff;
mod... |
fn aggregate(opt: AggregateOpt) -> Result<(), Box<dyn Error + Send + Sync>> {
let profiles = opt
.files
.into_iter()
.map(|file| ProfilingData::new(&file))
.collect::<Result<Vec<_>, _>>()?;
aggregate::aggregate_profiles(profiles);
Ok(())
}
fn diff(opt: DiffOpt) -> R... | fn write_results_json(
file: &PathBuf,
results: impl Serialize,
) -> Result<(), Box<dyn Error + Send + Sync>> {
let file = BufWriter::new(File::create(file.with_extension("json"))?);
serde_json::to_writer(file, &results)?;
Ok(())
} | function_block-full_function | [
{
"content": "fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {\n\n let opt = Opt::from_args();\n\n\n\n let chrome_file = BufWriter::new(fs::File::create(\"chrome_profiler.json\")?);\n\n let mut serializer = serde_json::Serializer::new(chrome_file);\n\n\n\n let mut seq = serializer... |
Rust | src/config.rs | bekicot/cigale | 3cf366b02237d43f9a4bf202de93adf8de3d17ba | use crate::events::events::{EventProvider, Result};
use chrono::prelude::*;
use gtk::prelude::*;
use regex::Regex;
use serde_derive::{Deserialize, Serialize};
use std::borrow::Cow;
use std::collections::hash_map::*;
use std::fs::File;
use std::io::{Read, Write};
#[cfg(unix)]
use std::os::unix::fs::PermissionsExt;
use s... | use crate::events::events::{EventProvider, Result};
use chrono::prelude::*;
use gtk::prelude::*;
use regex::Regex;
use serde_derive::{Deserialize, Serialize};
use std::borrow::Cow;
use std::collections::hash_map::*;
use std::fs::File;
use std::io::{Read, Write};
#[cfg(unix)]
use std::os::unix::fs::PermissionsExt;
use s... |
pub fn sanitize_for_filename(str: &str) -> Cow<str> {
let re = Regex::new(r"[^A-Za-z0-9]").unwrap();
re.replace_all(str, "_")
}
pub fn get_cached_contents(
event_provider: &dyn EventProvider,
config_name: &str,
date: &DateTime<Local>,
) -> Result<Opti... | ame: &str) -> Result<PathBuf> {
let config_folder = Self::config_folder()?;
Ok(config_folder.join(format!(
"{}_{}.cache",
event_provider.name(),
Self::sanitize_for_filename(config_name)
)))
} | function_block-function_prefixed | [
{
"content": "pub fn get_all_events(config: Config, day: Date<Local>) -> Result<Vec<Event>> {\n\n let start = Instant::now();\n\n let eps = get_event_providers();\n\n let configs_to_fetch: Vec<(&Box<dyn EventProvider>, &String)> = eps\n\n .iter()\n\n .flat_map(|ep| {\n\n ep.get... |
Rust | src/foreign_key/create.rs | samsamai/sea-query | 744a8a859fda2b05b471e88500036ef3b8d92798 | use crate::{
backend::SchemaBuilder, prepare::*, types::*, ForeignKeyAction, SchemaStatementBuilder,
TableForeignKey,
};
#[derive(Debug, Clone)]
pub struct ForeignKeyCreateStatement {
pub(crate) foreign_key: TableForeignKey,
}
impl Default for ForeignKeyCreateStatement {
fn default() -> Self {
... | use crate::{
backend::SchemaBuilder, prepare::*, types::*, ForeignKeyAction, SchemaStatementBuilder,
TableForeignKey,
};
#[derive(Debug, Clone)]
pub struct ForeignKeyCreateStatement {
pub(crate) foreign_key: TableForeignKey,
}
impl Default for ForeignKeyCreateStatement {
fn default() -> Self {
... | ] and [`ForeignKeyCreateStatement::to`]"
)]
pub fn col<T: 'static, R: 'static>(mut self, column: T, ref_column: R) -> Self
where
T: Iden,
R: Iden,
{
self.foreign_key.from_col(column);
self.foreign_key.to_col(ref_column);
self
}
pub fn from<T, C>(mut ... | T: Iden,
R: Iden,
{
self.foreign_key.from_tbl(table);
self.foreign_key.to_tbl(ref_table);
self
}
#[deprecated(
since = "0.10.2",
note = "Please use the [`ForeignKeyCreateStatement::from` | random | [
{
"content": "/// Escape a SQL string literal\n\npub fn escape_string(string: &str) -> String {\n\n string\n\n .replace(\"\\\\\", \"\\\\\\\\\")\n\n .replace(\"\\\"\", \"\\\\\\\"\")\n\n .replace(\"'\", \"\\\\'\")\n\n .replace(\"\\0\", \"\\\\0\")\n\n .replace(\"\\x08\", \"\\\... |
Rust | flowc/src/lib/model/process.rs | andrewdavidmackenzie/flow | 484de720caa19684f0d96e9cbc925254ed4168e3 | use serde_derive::{Deserialize, Serialize};
use crate::model::flow::Flow;
use crate::model::function::Function;
use crate::model::name::{HasName, Name};
use crate::model::route::{HasRoute, Route};
#[derive(Serialize, Deserialize, Debug, Clone)]
#[allow(clippy::large_enum_variant)]
#[serde(untagged)]
pub enum Process ... | use serde_derive::{Deserialize, Serialize};
use crate::model::flow::Flow;
use crate::model::function::Function;
use crate::model::name::{HasName, Name};
use crate::model::route::{HasRoute, Route};
#[derive(Serialize, Deserialize, Debug, Clone)]
#[allow(clippy::large_enum_variant)]
#[serde(untagged)]
pub enum Process ... |
}
fn route_mut(&mut self) -> &mut Route {
match self {
Process::FlowProcess(ref mut flow) => flow.route_mut(),
Process::FunctionProcess(ref mut function) => function.route_mut(),
}
}
}
#[cfg(test)]
mod test {
use url::Url;
use flowcore::deserializers::dese... | match self {
Process::FlowProcess(ref flow) => flow.route(),
Process::FunctionProcess(ref function) => function.route(),
} | if_condition | [
{
"content": "pub fn route_or_route_array<'de, D>(deserializer: D) -> Result<Vec<Route>, D::Error>\n\nwhere\n\n D: Deserializer<'de>,\n\n{\n\n struct StringOrVec(PhantomData<Vec<Route>>);\n\n\n\n impl<'de> de::Visitor<'de> for StringOrVec {\n\n type Value = Vec<Route>;\n\n\n\n fn expectin... |
Rust | src/jsonrpc.rs | silvanshade/tower-lsp | 4da888ddf92969ff7ba200d20c1080dd83cf0c07 |
pub use self::error::{Error, ErrorCode};
pub use self::router::{FromParams, IntoResponse, Method};
pub(crate) use self::router::Router;
use std::borrow::Cow;
use std::fmt::{self, Debug, Display, Formatter};
use lsp_types::NumberOrString;
use serde::de::{self, Deserializer};
use serde::ser::Serializer;
use serde::{... |
pub use self::error::{Error, ErrorCode};
pub use self::router::{FromParams, IntoResponse, Method};
pub(crate) use self::router::Router;
use std::borrow::Cow;
use std::fmt::{self, Debug, Display, Formatter};
use lsp_types::NumberOrString;
use serde::de::{self, Deserializer};
use serde::ser::Serializer;
use serde::{... |
}
impl From<i64> for Id {
fn from(n: i64) -> Self {
Id::Number(n)
}
}
impl From<&'_ str> for Id {
fn from(s: &'_ str) -> Self {
Id::String(s.to_string())
}
}
impl From<String> for Id {
fn from(s: String) -> Self {
Id::String(s)
}
}
impl From<NumberOrString> for Id {
... | fn fmt(&self, f: &mut Formatter) -> fmt::Result {
match self {
Id::Number(id) => Display::fmt(id, f),
Id::String(id) => Debug::fmt(id, f),
Id::Null => f.write_str("null"),
}
} | function_block-full_function | [] |
Rust | packages/yew-macro/src/hook/mod.rs | WorldSEnder/yew | b580bd4c2f6ec948e7a7fd92a34eb983ea8d0924 | use proc_macro2::{Span, TokenStream};
use proc_macro_error::emit_error;
use quote::quote;
use syn::parse::{Parse, ParseStream};
use syn::{
parse_file, parse_quote, visit_mut, Attribute, Ident, ItemFn, LitStr, ReturnType, Signature,
};
mod body;
mod lifetime;
mod signature;
pub use body::BodyRewriter;
use signatur... | use proc_macro2::{Span, TokenStream};
use proc_macro_error::emit_error;
use quote::quote;
use syn::parse::{Parse, ParseStream};
use syn::{
parse_file, parse_quote, visit_mut, Attribute, Ident, ItemFn, LitStr, ReturnType, Signature,
};
mod body;
mod lifetime;
mod signature;
pub use body::BodyRewriter;
use signatur... | original_fn;
let mut block = *block.clone();
let hook_sig = HookSignature::rewrite(sig);
let Signature {
ref fn_token,
ref ident,
ref inputs,
output: ref hook_return_type,
ref generics,
..
} = hook_sig.sig;
let output_type = &hook_sig.output_type;
... | function_block-function_prefix_line | [
{
"content": "/// This hook is used to manually force a function component to re-render.\n\n///\n\n/// Try to use more specialized hooks, such as [`use_state`] and [`use_reducer`].\n\n/// This hook should only be used when your component depends on external state where you\n\n/// can't subscribe to changes, or ... | |
Rust | crates/cargo-platform/src/lib.rs | moxian/cargo | 6e1ca924a67dd1ac89c33f294ef26b5c43b89168 |
use std::fmt;
use std::str::FromStr;
mod cfg;
mod error;
pub use cfg::{Cfg, CfgExpr};
pub use error::{ParseError, ParseErrorKind};
#[derive(Eq, PartialEq, Hash, Ord, PartialOrd, Clone, Debug)]
pub enum Platform {
Name(String),
Cfg(CfgExpr),
}
impl Platform {
pub fn matches(&se... |
use std::fmt;
use std::str::FromStr;
mod cfg;
mod error;
pub use cfg::{Cfg, CfgExpr};
pub use error::{ParseError, ParseErrorKind};
#[derive(Eq, PartialEq, Hash, Ord, PartialOrd, Clone, Debug)]
pub enum Platform {
Name(String),
Cfg(CfgExpr),
}
impl Platform {
pub fn matches(&se... | ;
}
Ok(())
}
pub fn check_cfg_attributes(&self, warnings: &mut Vec<String>) {
fn check_cfg_expr(expr: &CfgExpr, warnings: &mut Vec<String>) {
match *expr {
CfgExpr::Not(ref e) => check_cfg_expr(e, warnings),
CfgExpr::All(ref e) | CfgExpr::Any(... | Err(ParseError::new(
name,
ParseErrorKind::InvalidTarget(format!(
"unexpected character {} in target name",
ch
)),
)) | call_expression | [
{
"content": "/// Check the base requirements for a package name.\n\n///\n\n/// This can be used for other things than package names, to enforce some\n\n/// level of sanity. Note that package names have other restrictions\n\n/// elsewhere. `cargo new` has a few restrictions, such as checking for\n\n/// reserved... |
Rust | linkerd/proxy/transport/src/tls/accept.rs | olix0r/linkerd2-proxy | 2e6357ff040474b5e3e2a19d671c8fcdb4e8daa6 | use super::{conditional_accept, Conditional, PeerIdentity, ReasonForNoPeerName};
use crate::io::{BoxedIo, PrefixedIo};
use crate::listen::Addrs;
use bytes::BytesMut;
use futures::prelude::*;
use linkerd2_dns_name as dns;
use linkerd2_error::Error;
use linkerd2_identity as identity;
use linkerd2_stack::{layer, NewServic... | use super::{conditional_accept, Conditional, PeerIdentity, ReasonForNoPeerName};
use crate::io::{BoxedIo, PrefixedIo};
use crate::listen::Addrs;
use bytes::BytesMut;
use futures::prelude::*;
use linkerd2_dns_name as dns;
use linkerd2_error::Error;
use linkerd2_identity as identity;
use linkerd2_stack::{layer, NewServic... | handshake(tls_config.clone(), PrefixedIo::new(buf.freeze(), tcp)).await?;
return Ok((peer_id, BoxedIo::new(tls)));
}
conditional_accept::Match::NotMatched => break,
conditional_accept::Match::Incomplete => {
if buf.capacity() == 0 {
... | ());
}
};
let meta = Meta {
peer_identity,
addrs,
};
new_accept
.new_service(meta)
.oneshot(io)
... | random | [
{
"content": "pub fn is_loop(err: &(dyn std::error::Error + 'static)) -> bool {\n\n err.is::<LoopPrevented>() || err.source().map(is_loop).unwrap_or(false)\n\n}\n\n\n\nimpl std::fmt::Display for LoopPrevented {\n\n fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {\n\n write!(\n\n... |
Rust | testing/jormungandr-integration-tests/src/jormungandr/mempool/fragments_dump.rs | rmourey26/jormungandr | e5d13409b931a58aee3ea72a5729a99f068b6043 | use crate::common::jormungandr::{starter::Role, Starter};
use crate::common::{jormungandr::ConfigurationBuilder, startup};
use assert_fs::fixture::PathChild;
use assert_fs::TempDir;
use chain_impl_mockchain::chaintypes::ConsensusVersion;
use jormungandr_lib::interfaces::InitialUTxO;
use jormungandr_lib::interfaces::Per... | use crate::common::jormungandr::{starter::Role, Starter};
use crate::common::{jormungandr::ConfigurationBuilder, startup};
use assert_fs::fixture::PathChild;
use assert_fs::TempDir;
use chain_impl_mockchain::chaintypes::ConsensusVersion;
use jormungandr_lib::interfaces::InitialUTxO;
use jormungandr_lib::interfaces::Per... |
#[test]
pub fn fragment_which_is_not_in_fragment_log_should_be_persisted() {
let temp_dir = TempDir::new().unwrap();
let dump_folder = temp_dir.child("dump_folder");
let persistent_log_path = temp_dir.child("persistent_log");
let receiver = startup::create_new_account_address();
let mut sender = s... | path_buf(),
}),
}),
)
.unwrap();
let adversary_sender = AdversaryFragmentSender::new(
jormungandr.genesis_block_hash(),
jormungandr.fees(),
AdversaryFragmentSenderSetup::dump_into(dump_folder.path().to_path_buf(), false),
);
adversary_sender
... | function_block-function_prefixed | [
{
"content": "pub fn read_persistent_fragment_logs_from_file_path(\n\n entries: impl Iterator<Item = PathBuf>,\n\n) -> io::Result<impl Iterator<Item = Result<PersistentFragmentLog, DeserializeError>>> {\n\n let mut handles = Vec::new();\n\n for entry in entries {\n\n handles.push(FileFragments::... |
Rust | src/memtable.rs | g302ge/leveldb-rs | ab3a17a51819f04fcef1b88f00a1c581bb2e6898 | use crate::cmp::{Cmp, MemtableKeyCmp};
use crate::key_types::{build_memtable_key, parse_internal_key, parse_memtable_key, ValueType};
use crate::key_types::{LookupKey, UserKey};
use crate::skipmap::{SkipMap, SkipMapIter};
use crate::types::{current_key_val, LdbIterator, SequenceNumber};
use std::rc::Rc;
use integer_e... | use crate::cmp::{Cmp, MemtableKeyCmp};
use crate::key_types::{build_memtable_key, parse_internal_key, parse_memtable_key, ValueType};
use crate::key_types::{LookupKey, UserKey};
use crate::skipmap::{SkipMap, SkipMapIter};
use crate::types::{current_key_val, LdbIterator, SequenceNumber};
use std::rc::Rc;
use integer_e... | &key[valoff..valoff + vallen], vec![4, 5, 6].as_slice());
}
#[test]
fn test_memtable_iterator_behavior() {
let mut mt = MemTable::new(options::for_test().cmp);
let entries = vec![
(115, "abc", "122"),
(120, "abd", "123"),
(121, "abe", "124"),
... | }
#[test]
fn test_memtable_iterator_init() {
let mt = get_memtable();
let mut iter = mt.iter();
assert!(!iter.valid());
iter.next();
assert!(iter.valid());
assert_eq!(
current_key_val(&iter).unwrap().0,
vec![97, 98, 99, 1, 120, 0, 0, 0, ... | random | [
{
"content": "fn gen_key_val<R: Rng>(gen: &mut R, keylen: usize, vallen: usize) -> (Vec<u8>, Vec<u8>) {\n\n let mut key = Vec::with_capacity(keylen);\n\n let mut val = Vec::with_capacity(vallen);\n\n\n\n for _i in 0..keylen {\n\n key.push(gen.gen_range(b'a', b'z'));\n\n }\n\n for _i in 0..... |
Rust | sulis_view/src/item_list_pane.rs | ThyWoof/sulis | e89eda94a1a72228224e1926d307aa4c9228bdcb |
use std::any::Any;
use std::cell::{Cell, RefCell};
use std::rc::Rc;
use sulis_core::ui::{Callback, Widget, WidgetKind};
use sulis_core::widgets::{Button, ScrollDirection, ScrollPane};
use sulis_module::{Item, ItemState, Module};
use sulis_state::{script::ScriptItemKind, EntityState, GameState};
use crate::{item_cal... |
use std::any::Any;
use std::cell::{Cell, RefCell};
use std::rc::Rc;
use sulis_core::ui::{Callback, Widget, WidgetKind};
use sulis_core::widgets::{Button, ScrollDirection, ScrollPane};
use sulis_module::{Item, ItemState, Module};
use sulis_state::{script::ScriptItemKind, EntityState, GameState};
use crate::{item_cal... |
}
use self::Filter::*;
const FILTERS_LIST: [Filter; 5] = [All, Weapon, Armor, Accessory, Usable];
pub struct ItemListPane {
entity: Rc<RefCell<EntityState>>,
kind: Kind,
cur_filter: Rc<Cell<Filter>>,
}
impl ItemListPane {
fn new(
entity: &Rc<RefCell<EntityState>>,
kind: Kind,
... | fn is_allowed(self, item: &Rc<Item>) -> bool {
use self::Filter::*;
match self {
All => true,
Weapon => item.is_weapon(),
Armor => item.is_armor(),
Accessory => {
if item.is_weapon() || item.is_armor() {
return false;
... | function_block-full_function | [] |
Rust | d13/src/lib.rs | arturhoo/aoc2021 | 6aaed6d1207be757588ae41e25e6f3ce2ece9061 | use std::cmp::max;
use std::collections::HashSet;
pub mod util;
pub fn p1(input: &Vec<String>) -> usize {
let (points, folds, edge) = parse_input(input);
let (new_points, _new_edge) = perform_fold(points, &folds[0], edge);
new_points.len()
}
pub fn p2(input: &Vec<String>) -> usize {
let (mut points, f... | use std::cmp::max;
use std::collections::HashSet;
pub mod util;
pub fn p1(input: &Vec<String>) -> usize {
let (points, folds, edge) = parse_input(input);
let (new_points, _new_edge) = perform_fold(points, &folds[0], edge);
new_points.len()
}
pub fn p2(input: &Vec<String>) -> usize {
let (mut points, f... |
fn perform_fold(points: HashSet<Point>, fold: &Fold, edge: Point) -> (HashSet<Point>, Point) {
let mut new_points: HashSet<Point> = HashSet::new();
let new_edge;
match fold.direction {
Direction::Vertical => {
for point in points {
if point.x > fold.coord {
... | r> = line.split(",").collect();
let point = Point {
x: coords[0].parse().unwrap(),
y: coords[1].parse().unwrap(),
};
max_x = max(max_x, point.x);
max_y = max(max_y, point.y);
points.insert(point);
... | function_block-function_prefixed | [
{
"content": "fn build_lines(input: &Vec<String>) -> (Vec<Line>, usize, usize) {\n\n let (mut max_x, mut max_y) = (0usize, 0usize);\n\n let mut lines: Vec<Line> = vec![];\n\n\n\n for input_line in input {\n\n let coords: Vec<&str> = input_line.split(\"->\").map(|token| token.trim()).collect();\n... |
Rust | all-is-cubes-desktop/src/aic_glfw.rs | kpreid/all-is-cubes | 81e0fb8fbd5a0557f0f9002085f4160bce37174a |
use cgmath::{Point2, Vector2};
use glfw::{Action, Context as _, CursorMode, Window, WindowEvent};
use luminance_glfw::GlfwSurface;
use luminance_windowing::{WindowDim, WindowOpt};
use std::error::Error;
use std::time::Instant;
use all_is_cubes::apps::AllIsCubesAppState;
use all_is_cubes::camera::Viewport;
use all_is... |
use cgmath::{Point2, Vector2};
use glfw::{Action, Context as _, CursorMode, Window, WindowEvent};
use luminance_glfw::GlfwSurface;
use luminance_windowing::{WindowDim, WindowOpt};
use std::error::Error;
use std::time::Instant;
use all_is_cubes::apps::AllIsCubesAppState;
use all_is_cubes::camera::Viewport;
use all_is... | .get_framebuffer_size()).map(|s| s as u32),
}
}
pub fn map_glfw_button(button: glfw::MouseButton) -> usize {
use glfw::MouseButton::*;
match button {
Button1 => 0,
Button2 => 1,
Button3 => 2,
Button4 => 3,
Button5 => 4,
Button6 => 5,
Button7 => 6,
... | ) -> Viewport {
Viewport {
nominal_size: Vector2::from(window.get_size()).map(|s| s.into()),
framebuffer_size: Vector2::from(window | function_block-random_span | [] |
Rust | src/async_read.rs | Marwes/rust-partial-io | a308f83766909b5868f15e04928f08cbb8d96902 | /*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
use std::cmp;
use std::fmt;
use std::io::{self, Read, Write};
use futures::{task, Poll};
use tokio_io::{AsyncRead, AsyncWrite};
u... | /*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
use std::cmp;
use std::fmt;
use std::io::{self, Read, Write};
use futures::{task, Poll};
use tokio_io::{AsyncRead, AsyncWrite};
u... | s::assert_send;
#[test]
fn test_sendable() {
assert_send::<PartialAsyncRead<File>>();
}
}
| lush(&mut self) -> io::Result<()> {
self.inner.flush()
}
}
impl<R> AsyncWrite for PartialAsyncRead<R>
where
R: AsyncRead + AsyncWrite,
{
#[inline]
fn shutdown(&mut self) -> Poll<(), io::Error> {
self.inner.shutdown()
}
}
impl<R> fmt::Debug for PartialAsyncRead<R>
where
R: fmt::... | random | [
{
"content": "#[inline]\n\nfn make_ops<I>(iter: I) -> Box<dyn Iterator<Item = PartialOp> + Send>\n\nwhere\n\n I: IntoIterator<Item = PartialOp> + 'static,\n\n I::IntoIter: Send,\n\n{\n\n Box::new(iter.into_iter().fuse())\n\n}\n\n\n\n#[cfg(test)]\n\nmod tests {\n\n pub fn assert_send<S: Send>() {}\n\... |
Rust | fyrox-ui/src/popup.rs | jackos/Fyrox | 4b293733bda8e1a0a774aaf82554ac8930afdd8b | use crate::{
border::BorderBuilder,
core::{algebra::Vector2, math::Rect, pool::Handle},
define_constructor,
message::{ButtonState, MessageDirection, OsEvent, UiMessage},
widget::{Widget, WidgetBuilder, WidgetMessage},
BuildContext, Control, NodeHandleMapping, RestrictionEntry, Thickness, UiNode,... | use crate::{
border::BorderBuilder,
core::{algebra::Vector2, math::Rect, pool::Handle},
define_constructor,
message::{ButtonState, MessageDirection, OsEvent, UiMessage},
widget::{Widget, WidgetBuilder, WidgetMessage},
BuildContext, Control, NodeHandleMapping, RestrictionEntry, Thickness, UiNode,... |
ui.send_message(WidgetMessage::desired_position(
self.handle(),
MessageDirection::ToWidget,
position,
));
if self.smart_placement {
... | let position = match self.placement {
Placement::LeftTop(target) => self.left_top_placement(ui, target),
Placement::RightTop(target) => self.right_top_placement(ui, target),
Placement::Center(target) => self.center_placement... | assignment_statement | [
{
"content": "pub fn send_sync_message(ui: &UserInterface, mut msg: UiMessage) {\n\n msg.flags = MSG_SYNC_FLAG;\n\n ui.send_message(msg);\n\n}\n\n\n",
"file_path": "editor/src/main.rs",
"rank": 0,
"score": 447076.9232536799
},
{
"content": "/// Trait for all UI controls in library.\n\n... |
Rust | noodles-bam/src/async/reader/query.rs | jamestwebber/noodles | 4af97d57885821edf53c82a45e3fa81a38481b59 | use std::ops::{Bound, RangeBounds};
use futures::{stream, Stream};
use noodles_bgzf as bgzf;
use noodles_csi::index::reference_sequence::bin::Chunk;
use tokio::io::{self, AsyncRead, AsyncSeek};
use super::Reader;
use crate::Record;
enum State {
Seek,
Read(bgzf::VirtualPosition),
Done,
}
struct Context<'... | use std::ops::{Bound, RangeBounds};
use futures::{stream, Stream};
use noodles_bgzf as bgzf;
use noodles_csi::index::reference_sequence::bin::Chunk;
use tokio::io::{self, AsyncRead, AsyncSeek};
use super::Reader;
use crate::Record;
enum State {
Seek,
Read(bgzf::VirtualPosition),
Done,
}
struct Context<'... |
Box::pin(stream::unfold(ctx, |mut ctx| async {
loop {
match ctx.state {
State::Seek => {
ctx.state = match next_chunk(&ctx.chunks, &mut ctx.i) {
Some(chunk) => {
if let Err(e) = ctx.reader.seek(chunk.start(... | let ctx = Context {
reader,
chunks,
i: 0,
reference_sequence_id,
start,
end,
state: State::Seek,
}; | assignment_statement | [
{
"content": "pub fn read_itf8<R>(reader: &mut R) -> io::Result<i32>\n\nwhere\n\n R: Read,\n\n{\n\n let b0 = read_u8_as_i32(reader)?;\n\n\n\n let value = if b0 & 0x80 == 0 {\n\n b0\n\n } else if b0 & 0x40 == 0 {\n\n let b1 = read_u8_as_i32(reader)?;\n\n (b0 & 0x7f) << 8 | b1\n\n... |
Rust | src/spawn/options.rs | storyai/rust-heph | aa6ccf79de85c0abccb6a26f920c7d9d405e80cf |
use std::cmp::Ordering;
use std::num::NonZeroU8;
use std::ops::Mul;
use std::time::Duration;
#[derive(Clone, Debug)]
pub struct ActorOptions {
priority: Priority,
ready: bool,
}
impl ActorOptions {
pub const fn priority(&self) -> Priority {
self.priority
}
pub const fn with_pr... |
use std::cmp::Ordering;
use std::num::NonZeroU8;
use std::ops::Mul;
use std::time::Duration;
#[derive(Clone, Debug)]
pub struct ActorOptions {
priority: Priority,
ready: bool,
}
impl ActorOptions {
pub const fn priority(&self) -> Priority {
self.priority
}
pub const fn with_pr... | -> Priority {
Priority::NORMAL
}
}
impl Ord for Priority {
fn cmp(&self, other: &Self) -> Ordering {
other.0.cmp(&self.0)
}
}
impl PartialOrd for Priority {
fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
other.0.partial_cmp(&self.0)
}
fn lt(&self, other: &S... | ty::default(),
ready: true,
}
}
}
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
#[repr(transparent)]
pub struct Priority(NonZeroU8);
impl Priority {
pub const LOW: Priority = Priority(NonZeroU8::new(15).unwrap());
pub const NORMAL: Priority = Priority... | random | [
{
"content": "#[track_caller]\n\npub fn is_ready<E>(poll: Poll<Result<(), E>>) -> bool\n\nwhere\n\n E: fmt::Display,\n\n{\n\n match poll {\n\n Poll::Ready(Ok(())) => true,\n\n Poll::Ready(Err(err)) => panic!(\"unexpected error: {}\", err),\n\n Poll::Pending => false,\n\n }\n\n}\n\n... |
Rust | perf/sawtooth_perf/src/batch_map.rs | sTyL3/sawtooth-core | bcd260ee836e58e85f39d57c39d28dcb9a6d7a0e | /*
* Copyright 2018 Intel Corporation
*
* 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 law or agre... | /*
* Copyright 2018 Intel Corporation
*
* 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 law or agre... |
}
#[cfg(test)]
mod tests {
use super::BatchMap;
use rand::Rng;
use rand::StdRng;
use protobuf::RepeatedField;
use sawtooth_sdk::signing;
use sawtooth_sdk::messages::batch::Batch;
use sawtooth_sdk::messages::batch::BatchList;
#[test]
fn test_2_cycles_of_retries() {
let m... | pub fn add(&mut self, batchlist: BatchList) {
batchlist
.batches
.last()
.map(|b| b.header_signature.clone())
.map(|batch_id| {
if !self.batches_by_id.contains_key(batch_id.as_str()) {
self.batches_by_id.insert(batch_id, batchli... | function_block-full_function | [
{
"content": "/// Create the request from the next Target Url and the batchlist.\n\npub fn form_request_from_batchlist(\n\n targets: &mut Cycle<IntoIter<String>>,\n\n batch_list: Result<BatchList, WorkloadError>,\n\n basic_auth: &Option<String>,\n\n) -> Result<(Request, Option<String>), WorkloadError> ... |
Rust | actix-web/src/test/test_request.rs | niklasha/actix-web | 2f13e5f67579238761aba34e35786026ce4c805c | use std::{borrow::Cow, net::SocketAddr, rc::Rc};
use actix_http::{test::TestRequest as HttpTestRequest, Request};
use serde::Serialize;
use crate::{
app_service::AppInitServiceState,
config::AppConfig,
data::Data,
dev::{Extensions, Path, Payload, ResourceDef, Service, Url},
http::header::ContentTy... | use std::{borrow::Cow, net::SocketAddr, rc::Rc};
use actix_http::{test::TestRequest as HttpTestRequest, Request};
use serde::Serialize;
use crate::{
app_service::AppInitServiceState,
config::AppConfig,
data::Data,
dev::{Extensions, Path, Payload, ResourceDef, Service, Url},
http::header::ContentTy... |
pub fn to_request(mut self) -> Request {
let mut req = self.finish();
req.head_mut().peer_addr = self.peer_addr;
req
}
pub fn to_srv_request(mut self) -> ServiceRequest {
let (mut head, payload) = self.finish().into_parts();
head.peer_addr = self.peer_add... | fn finish(&mut self) -> Request {
#[allow(unused_mut)]
let mut req = self.req.finish();
#[cfg(feature = "cookies")]
{
use actix_http::header::{HeaderValue, COOKIE};
let cookie: String = self
.cookies
.delta()
... | function_block-full_function | [
{
"content": "#[allow(non_snake_case)]\n\npub fn Header(name: &'static str, value: &'static str) -> impl Guard {\n\n HeaderGuard(\n\n header::HeaderName::try_from(name).unwrap(),\n\n header::HeaderValue::from_static(value),\n\n )\n\n}\n\n\n",
"file_path": "actix-web/src/guard.rs",
"r... |
Rust | src/low/v7400/fbx_footer.rs | lo48576/fbxcel | 542389fb81582d03def7322dc866b971c0ff1c58 |
use byteorder::{ByteOrder, LittleEndian};
use log::debug;
use crate::{
low::FbxVersion,
pull_parser::{
error::DataError,
v7400::{FromParser, Parser},
Error as ParserError, ParserSource, SyntacticPosition, Warning,
},
};
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struc... |
use byteorder::{ByteOrder, LittleEndian};
use log::debug;
use crate::{
low::FbxVersion,
pull_parser::{
error::DataError,
v7400::{FromParser, Parser},
Error as ParserError, ParserSource, SyntacticPosition, Warning,
},
};
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struc... |
}
| 0,
];
let mut buf = [0u8; 16];
parser.reader().read_exact(&mut buf)?;
for (byte, expected) in buf.iter().zip(&EXPECTED) {
if (byte & 0xf0) != *expected {
let pos = SyntacticPosition {
byte_pos: parser.reader().p... | function_block-function_prefixed | [
{
"content": "/// Loads a tree from the given reader.\n\n///\n\n/// This works for seekable readers (which implement [`std::io::Seek`]), but\n\n/// [`from_seekable_reader`] should be used for them, because it is more\n\n/// efficent.\n\npub fn from_reader<R: Read>(mut reader: R) -> Result<AnyParser<PlainSource<... |
Rust | cargo-wharf-frontend/src/config/builder.rs | RoeeJ/cargo-wharf | 48ab920be2e396be534ec12238fa0ca79da6316f | use std::collections::BTreeMap;
use std::path::{Path, PathBuf};
use failure::{format_err, Error, ResultExt};
use log::*;
use serde::Serialize;
use buildkit_frontend::oci;
use buildkit_frontend::Bridge;
use buildkit_llb::ops::source::ImageSource;
use buildkit_llb::prelude::*;
use super::base::{BaseBuilderConfig, Cust... | use std::collections::BTreeMap;
use std::path::{Path, PathBuf};
use failure::{format_err, Error, ResultExt};
use log::*;
use serde::Serialize;
use buildkit_frontend::oci;
use buildkit_frontend::Bridge;
use buildkit_llb::ops::source::ImageSource;
use buildkit_llb::prelude::*;
use super::base::{BaseBuilderConfig, Cust... |
fn image_source(&self) -> Option<&ImageSource> {
Some(&self.source)
}
}
fn guess_cargo_home(user: Option<&str>) -> Option<String> {
match user {
Some("root") => Some("/root/.cargo".into()),
Some(user) => Some(format!("/home/{}/.cargo", user)),
None => None,
}
}
impl F... | fn populate_env<'a>(&self, mut command: Command<'a>) -> Command<'a> {
command = command.env("CARGO_TARGET_DIR", TARGET_PATH);
if let Some(user) = self.user() {
command = command.user(user);
}
for (name, value) in self.env() {
command = command.env(name, value);
... | function_block-full_function | [] |
Rust | examples/reshaping.rs | Clomance/CatEngine | 6f14694b6e7f493216b3dc4f01f9458385d55b07 | use cat_engine::{
app::{
App,
AppAttributes,
Window,
WindowInner,
WindowEvent,
WindowProcedure,
VirtualKeyCode,
quit,
},
graphics::{
BlendingFunction,
PrimitiveType,
TexturedVertex2D,
ShapeObject,
},
text... | use cat_engine::{
app::{
App,
AppAttributes,
Window,
WindowInner,
WindowEvent,
WindowProcedure,
VirtualKeyCode,
quit,
},
graphics::{
BlendingFunction,
PrimitiveType,
TexturedVertex2D,
ShapeObject,
},
text... | core().blending.set_function(
BlendingFunction::SourceAlpha,
BlendingFunction::OneMinusSourceAlpha
);
let vertices=[
TexturedVertex2D::new(
[400f32,0f32],
[1f32,1f32],
[1.0,0.5,0.5,0.0]
),
TexturedVertex2D::new([400f32,400f32],... | WindowHandle;
impl WindowProcedure<WindowInner<Option<Texture>>> for WindowHandle{
fn render(window:&Window,window_inner:&mut WindowInner<Option<Texture>>){
window_inner.context().make_current(true).unwrap_or_else(|_|{quit()});
let [width,height]=window.client_size();
unsafe{
wi... | random | [
{
"content": "struct WindowStorage{\n\n free_ids:Vec<usize>,\n\n windows:Vec<Option<Window>>,\n\n window_graphics:Vec<Option<WindowGraphics>>,\n\n}\n\n\n\nimpl WindowStorage{\n\n pub fn empty(capacity:usize)->WindowStorage{\n\n let mut free_ids=Vec::with_capacity(capacity);\n\n let mut... |
Rust | src/der.rs | str4d/x509-rs | 8b0b485254182465c2e089c4766fa85bbe34957f |
enum DerType {
Explicit(u8),
Boolean,
Integer,
BitString,
OctetString,
Null,
Oid,
Utf8String,
Sequence,
Set,
UtcTime,
GeneralizedTime,
}
impl DerType {
pub(super) fn parts(&self) -> (u8, u8, u8) {
match self {
DerType::Explicit... |
enum DerType {
Explicit(u8),
Boolean,
Integer,
BitString,
OctetString,
Null,
Oid,
Utf8String,
Sequence,
Set,
UtcTime,
GeneralizedTime,
}
impl DerType {
pub(super) fn parts(&self) -> (u8, u8, u8) {
match self {
DerType::Explicit... | (),
&[0x30]
);
}
#[test]
fn der_lengths() {
assert_eq!(gen_simple(der_length(1), vec![]).unwrap(), &[1]);
assert_eq!(gen_simple(der_length(127), vec![]).unwrap(), &[127]);
assert_eq!(
gen_simple(der_length(128), vec... | fn der_integer<'a, W: Write + 'a>(mut num: &'a [u8]) -> impl SerializeFn<W> + 'a {
while !num.is_empty() && num[0] == 0 {
num = &num[1..];
}
der_tlv(
DerType::Integer,
pair(
cond(num.is_empty() || num[0] >= 0x80, sli... | random | [
{
"content": "/// A trait for objects which represent ASN.1 `AlgorithmIdentifier`s.\n\npub trait AlgorithmIdentifier {\n\n type AlgorithmOid: der::Oid;\n\n\n\n /// Returns the object identifier for this `AlgorithmIdentifier`.\n\n fn algorithm(&self) -> Self::AlgorithmOid;\n\n\n\n /// Writes the para... |
Rust | sdk/src/commitment_config.rs | ZhengYuTay/solana | 446c7a53f0d9c9bcd5027de8440363823b1dc1de | #![allow(deprecated)]
#![cfg(feature = "full")]
use std::str::FromStr;
use thiserror::Error;
#[derive(Serialize, Deserialize, Default, Clone, Copy, Debug, PartialEq, Eq, Hash)]
#[serde(rename_all = "camelCase")]
pub struct CommitmentConfig {
pub commitment: CommitmentLevel,
}
impl CommitmentConfig {
#[deprec... | #![allow(deprecated)]
#![cfg(feature = "full")]
use std::str::FromStr;
use thiserror::Error;
#[derive(Serialize, Deserialize, Default, Clone, Copy, Debug, PartialEq, Eq, Hash)]
#[serde(rename_all = "camelCase")]
pub struct CommitmentConfig {
pub commitment: CommitmentLevel,
}
impl CommitmentConfig {
#[deprec... |
}
}
impl FromStr for CommitmentConfig {
type Err = ParseCommitmentLevelError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
CommitmentLevel::from_str(s).map(|commitment| Self { commitment })
}
}
#[derive(Serialize, Deserialize, Clone, Copy, Debug, PartialEq, Eq, Hash)]
#[serde(rename_all... | match commitment.commitment {
CommitmentLevel::Finalized => CommitmentConfig::max(),
CommitmentLevel::Confirmed => CommitmentConfig::single_gossip(),
CommitmentLevel::Processed => CommitmentConfig::recent(),
_ => commitment,
} | if_condition | [
{
"content": "/// calculate maximum possible prioritization fee, if `use-randomized-compute-unit-price` is\n\n/// enabled, round to nearest lamports.\n\npub fn max_lamports_for_prioritization(use_randomized_compute_unit_price: bool) -> u64 {\n\n if use_randomized_compute_unit_price {\n\n const MICRO_L... |
Rust | src/process.rs | zyc801208/rexpect | 13d91fff7196ed0bdccf5a03f369cd04153ea0c9 |
use crate::errors::*;
use nix;
use nix::fcntl::{open, OFlag};
use nix::libc::{STDERR_FILENO, STDIN_FILENO, STDOUT_FILENO};
use nix::pty::{grantpt, posix_openpt, unlockpt, PtyMaster};
pub use nix::sys::{signal, wait};
use nix::sys::{stat, termios};
use nix::unistd::{dup, dup2, fork, setsid, ForkResult, Pid};
use std;
... |
use crate::errors::*;
use nix;
use nix::fcntl::{open, OFlag};
use nix::libc::{STDERR_FILENO, STDIN_FILENO, STDOUT_FILENO};
use nix::pty::{grantpt, posix_openpt, unlockpt, PtyMaster};
pub use nix::sys::{signal, wait};
use nix::sys::{stat, termios};
use nix::unistd::{dup, dup2, fork, setsid, ForkResult, Pid};
use std;
... |
}
impl Drop for PtyProcess {
fn drop(&mut self) {
match self.status() {
Some(wait::WaitStatus::StillAlive) => {
self.exit().expect("cannot exit");
}
_ => {}
}
}
}
#[cfg(test)]
mod tests {
use super::*;
use nix::sys::{signal, wait};
... | pub fn kill(&mut self, sig: signal::Signal) -> Result<wait::WaitStatus> {
let start = time::Instant::now();
loop {
match signal::kill(self.child_pid, sig) {
Ok(_) => {}
Err(nix::Error::Sys(nix::errno::Errno::ESRCH)) => {
re... | function_block-full_function | [
{
"content": "/// See `spawn`\n\npub fn spawn_command(command: Command, timeout_ms: Option<u64>) -> Result<PtySession> {\n\n let commandname = format!(\"{:?}\", &command);\n\n let mut process = PtyProcess::new(command).chain_err(|| \"couldn't start process\")?;\n\n process.set_kill_timeout(timeout_ms);... |
Rust | src/lib.rs | ostwilkens/bevy_networking_turbulence | 99bd744389ec9cfff5b9027bc8e29b40fa6cc957 | use bevy::{
app::{AppBuilder, Events, Plugin},
ecs::prelude::*,
tasks::{IoTaskPool, TaskPool},
};
#[cfg(not(target_arch = "wasm32"))]
use crossbeam_channel::{unbounded, Receiver, Sender};
#[cfg(not(target_arch = "wasm32"))]
use std::sync::RwLock;
use std::{
collections::HashMap,
error::Error,
f... | use bevy::{
app::{AppBuilder, Events, Plugin},
ecs::prelude::*,
tasks::{IoTaskPool, TaskPool},
};
#[cfg(not(target_arch = "wasm32"))]
use crossbeam_channel::{unbounded, Receiver, Sender};
#[cfg(not(target_arch = "wasm32"))]
use std::sync::RwLock;
use std::{
collections::HashMap,
error::Error,
f... |
pub fn broadcast_message<M: ChannelMessage + Debug + Clone>(&mut self, message: M) {
for (handle, connection) in self.connections.iter_mut() {
let channels = connection.channels().unwrap();
let result = channels.send(message.clone());
channels.flush::<M>();
... | mut self,
handle: ConnectionHandle,
message: M,
) -> Result<Option<M>, Box<dyn Error + Send>> {
match self.connections.get_mut(&handle) {
Some(connection) => {
let channels = connection.channels().unwrap();
let unsent = channels.send(message);
... | function_block-function_prefix_line | [
{
"content": "pub trait Connection: Send + Sync {\n\n fn remote_address(&self) -> Option<SocketAddr>;\n\n\n\n fn send(&mut self, payload: Packet) -> Result<(), Box<dyn Error + Send>>;\n\n\n\n fn receive(&mut self) -> Option<Result<Packet, Box<dyn Error + Send>>>;\n\n\n\n fn build_channels(\n\n ... |
Rust | share/elf.rs | RichVillage/SnowFlake | be1c1ce4742de732528382e010b9044542944b10 |
#![allow(dead_code)]
#![allow(non_camel_case_types)]
pub type Elf64_Half = u16;
pub type Elf64_Addr = u64;
pub type Elf64_Off = u64;
pub type Elf64_Sword = i32;
pub type Elf64_Word = u32;
#[repr(C)]
#[derive(Copy, Clone, Default)]
pub struct ElfHeader {
pub e_ident: [u8; 16],
pub e_object_type: Elf64_Half,
pub e_... |
#![allow(dead_code)]
#![allow(non_camel_case_types)]
pub type Elf64_Half = u16;
pub type Elf64_Addr = u64;
pub type Elf64_Off = u64;
pub type Elf64_Sword = i32;
pub type Elf64_Word = u32;
#[repr(C)]
#[derive(Copy, Clone, Default)]
pub struct ElfHeader {
pub e_ident: [u8; 16],
pub e_object_type: Elf64_Half,
pub e_... |
}
pub fn elf_get_size(file_base: &ElfFile) -> u32
{
println!("elf_get_size(file_base={:p})", file_base);
file_base.check_header();
let mut max_end = 0;
for phent in file_base.phents()
{
if phent.p_type == 1
{
println!("- {:#x}+{:#x} loads +{:#x}+{:#x}",
phent.p_paddr, phent.p_memsz,
phent.p_offse... | fn next(&mut self) -> Option<ShEnt> {
if self.0.len() == 0 {
None
}
else {
let rv = self.0[0].clone();
self.0 = &self.0[1..];
Some(rv)
}
} | function_block-full_function | [
{
"content": "pub fn nstr(wstring: *const u16) -> String {\n\n let mut string = String::new();\n\n\n\n let mut i = 0;\n\n loop {\n\n let w = unsafe { *wstring.offset(i) };\n\n i += 1;\n\n if w == 0 {\n\n break;\n\n }\n\n let c = unsafe { char::from_u32_unch... |
Rust | src/color.rs | shuhei/colortty | dbb51e29a1f49c9f97174d869a97e63ed9fc0db4 | use crate::error::{ErrorKind, Result};
use failure::ResultExt;
use regex::Regex;
use xml::{Element, Xml};
pub enum ColorSchemeFormat {
ITerm,
Mintty,
Gogh,
}
impl ColorSchemeFormat {
pub fn from_string(s: &str) -> Option<Self> {
match s {
"iterm" => Some(ColorSchemeFormat::ITerm),
... | use crate::error::{ErrorKind, Result};
use failure::ResultExt;
use regex::Regex;
use xml::{Element, Xml};
pub enum ColorSchemeFormat {
ITerm,
Mintty,
Gogh,
}
impl ColorSchemeFormat {
pub fn from_string(s: &str) -> Option<Self> {
match s {
"iterm" => Some(ColorSchemeFormat::ITerm),
... | t_white = color,
_ => return Err(ErrorKind::UnknownColorName(name.to_owned()).into()),
}
}
Ok(scheme)
}
pub fn from_iterm(content: &str) -> Result<Self> {
let mut scheme = ColorScheme::default();
let root = content.parse::<Element>().context(Err... | => scheme.magenta = color,
"Cyan" => scheme.cyan = color,
"White" => scheme.white = color,
"BoldRed" => scheme.bright_red = color,
"BoldBlack" => scheme.bright_black = color,
"BoldGreen" => scheme.bright_green = color,
"Bol... | random | [
{
"content": "fn convert(args: Vec<String>) -> Result<()> {\n\n let mut opts = Options::new();\n\n opts.optopt(\n\n \"i\",\n\n \"input-format\",\n\n \"input format: 'iterm'|'mintty'|'gogh'\",\n\n \"INPUT_FORMAT\",\n\n );\n\n let matches = opts.parse(&args[2..]).context(Er... |
Rust | experimental/benchmark/src/application/native.rs | DavidKorczynski/oak | fa53908358dd9e9b37f21e4aca17fb41485f5f33 |
use crate::{
application::ApplicationClient,
database::Database,
proto::{
trusted_database_client::TrustedDatabaseClient,
trusted_database_server::{TrustedDatabase, TrustedDatabaseServer},
GetPointOfInterestRequest, GetPointOfInterestResponse, ListPointsOfInterestRequest,
L... |
use crate::{
application::ApplicationClient,
database::Database,
proto::{
trusted_database_client::TrustedDatabaseClient,
trusted_database_server::{TrustedDatabase, TrustedDatabaseServer},
GetPointOfInterestRequest, GetPointOfInterestResponse, ListPointsOfInterestRequest,
L... |
}
None => {
let err = tonic::Status::new(tonic::Code::NotFound, "ID not found");
warn!("{:?}", err);
Err(err)
}
}
}
async fn list_points_of_interest(
&self,
_request: Request<ListPointsOfInterestRequest... | Ok(Response::new(GetPointOfInterestResponse {
point_of_interest: Some(point.clone()),
})) | call_expression | [
{
"content": "/// Return an iterator of all known Cargo Manifest files that define crates.\n\npub fn crate_manifest_files() -> impl Iterator<Item = PathBuf> {\n\n source_files()\n\n .filter(|p| is_cargo_toml_file(p))\n\n .filter(|p| is_cargo_package_file(p))\n\n}\n\n\n",
"file_path": "runne... |
Rust | types/src/proof/proptest_proof.rs | PragmaTwice/diem | a290b0859a6152a5ffd6f85773a875f17334adac |
use crate::proof::{
definition::MAX_ACCUMULATOR_PROOF_DEPTH, AccumulatorConsistencyProof, AccumulatorProof,
AccumulatorRangeProof, SparseMerkleLeafNode, SparseMerkleProof, SparseMerkleRangeProof,
TransactionAccumulatorSummary,
};
use diem_crypto::{
hash::{
CryptoHash, CryptoHasher, ACCUMULATOR... |
use crate::proof::{
definition::MAX_ACCUMULATOR_PROOF_DEPTH, AccumulatorConsistencyProof, AccumulatorProof,
AccumulatorRangeProof, SparseMerkleLeafNode, SparseMerkleProof, SparseMerkleRangeProof,
TransactionAccumulatorSummary,
};
use diem_crypto::{
hash::{
CryptoHash, CryptoHasher, ACCUMULATOR... |
})
.prop_map(AccumulatorProof::<H>::new)
.boxed()
}
}
impl<V> Arbitrary for SparseMerkleProof<V>
where
V: std::fmt::Debug + CryptoHash,
{
type Parameters = ();
type Strategy = BoxedStrategy<Self>;
fn arbitrary_with(_args: Self::Parameters) -> Self::Strategy {
... | if len == 0 {
Just(vec![]).boxed()
} else {
(
vec(arb_accumulator_sibling(), len - 1),
arb_non_placeholder_accumulator_sibling(),
)
.prop_map(|(mut siblings, last_sibling)|... | if_condition | [
{
"content": "fn value_strategy<V: Arbitrary + Clone + 'static>(\n\n keep_rate: f64,\n\n) -> impl Strategy<Value = Option<V>> {\n\n let value_strategy = any::<V>();\n\n proptest::option::weighted(keep_rate, value_strategy)\n\n}\n\n\n\nimpl<V: Arbitrary + Debug + Clone> TransactionGen<V> {\n\n pub fn... |
Rust | src/query/insert.rs | rex-remind101/sea-query | 67a8ffba1351c754aae2559051930d4fe2fe70ae | use crate::{
backend::QueryBuilder, error::*, prepare::*, types::*, value::*, Expr, Query,
QueryStatementBuilder, SelectExpr, SelectStatement, SimpleExpr,
};
#[derive(Debug, Default, Clone)]
pub struct InsertStatement {
pub(crate) table: Option<Box<TableRef>>,
pub(crate) columns: Vec<DynIden>,
pub(... | use crate::{
backend::QueryBuilder, error::*, prepare::*, types::*, value::*, Expr, Query,
QueryStatementBuilder, SelectExpr, SelectStatement, SimpleExpr,
};
#[derive(Debug, Default, Clone)]
pub struct InsertStatement {
pub(crate) table: Option<Box<TableRef>>,
pub(crate) columns: Vec<DynIden>,
pub(... |
}
impl QueryStatementBuilder for InsertStatement {
fn build_collect<T: QueryBuilder>(
&self,
query_builder: T,
collector: &mu... | pub fn returning_col<C>(&mut self, col: C) -> &mut Self
where
C: IntoIden,
{
self.returning(Query::select().column(col.into_iden()).take())
} | function_block-full_function | [
{
"content": "pub trait IntoTableRef {\n\n fn into_table_ref(self) -> TableRef;\n\n}\n\n\n\n/// Unary operator\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n\npub enum UnOper {\n\n Not,\n\n}\n\n\n\n/// Binary operator\n\n#[derive(Debug, Clone, Copy, PartialEq, Eq)]\n\npub enum BinOper {\n\n And,\n\n... |
Rust | 07-rust/stm32f446/stm32f446_pac/src/otg_hs_device/otg_hs_dctl.rs | aaronhktan/stm32-exploration | dcd7674424cd17b02b85c6b3ce533456d5037d65 | #[doc = "Reader of register OTG_HS_DCTL"]
pub type R = crate::R<u32, super::OTG_HS_DCTL>;
#[doc = "Writer for register OTG_HS_DCTL"]
pub type W = crate::W<u32, super::OTG_HS_DCTL>;
#[doc = "Register OTG_HS_DCTL `reset()`'s with value 0"]
impl crate::ResetValue for super::OTG_HS_DCTL {
type Type = u32;
#[inline(... | #[doc = "Reader of register OTG_HS_DCTL"]
pub type R = crate::R<u32, super::OTG_HS_DCTL>;
#[doc = "Writer for register OTG_HS_DCTL"]
pub type W = crate::W<u32, super::OTG_HS_DCTL>;
#[doc = "Register OTG_HS_DCTL `reset()`'s with value 0"]
impl crate::ResetValue for super::OTG_HS_DCTL {
type Type = u32;
#[inline(... | }
#[doc = "Bit 3 - Global OUT NAK status"]
#[inline(always)]
pub fn gonsts(&self) -> GONSTS_R {
GONSTS_R::new(((self.bits >> 3) & 0x01) != 0)
}
#[doc = "Bits 4:6 - Test control"]
#[inline(always)]
pub fn tctl(&self) -> TCTL_R {
TCTL_R::new(((self.bits >> 4) & 0x07) as u8)
... | t(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 8)) | (((value as u32) & 0x01) << 8);
self.w
}
}
#[doc = "Write proxy for field `SGONAK`"]
pub struct SGONAK_W<'a> {
w: &'a mu... | random | [
{
"content": "#[doc = \"Reset value of the register\"]\n\n#[doc = \"\"]\n\n#[doc = \"This value is initial value for `write` method.\"]\n\n#[doc = \"It can be also directly writed to register by `reset` method.\"]\n\npub trait ResetValue {\n\n #[doc = \"Register size\"]\n\n type Type;\n\n #[doc = \"Res... |
Rust | src/frac.rs | Kate-Painter/BunnyFrac | e7ff387054dc9348adc5b70cb8a0cb94f0979997 | use crate::color::*;
use std::{process::exit, u8};
use std::fs::create_dir;
use std::process::Command;
use substring::Substring;
pub struct Details
{
pub frac_type: String,
pub imgx: u32,
pub imgy: u32,
pub scalex: f64,
pub scaley: f64,
pub centerx: f64,
pub centery: f64,
pub imax: u32,... | use crate::color::*;
use std::{process::exit, u8};
use std::fs::create_dir;
use std::process::Command;
use substring::Substring;
pub struct Details
{
pub frac_type: String,
pub imgx: u32,
pub imgy: u32,
pub scalex: f64,
pub scaley: f64,
pub centerx: f64,
pub centery: f64,
pub imax: u32,... |
/**
* Finds out whether a provided C value is part of the julia set and returns the escape time as a u32.
*/
pub fn julia_iter(fractal: &Details, zx: f64, zy: f64) -> u32
{
let c = num_complex::Complex::new(-0.8, 0.156);
let mut z = num_complex::Complex::new(zx, zy);
let mut i: u32 = 0;
w... | let mut i: u32 = 0;
while i < fractal.imax && z.norm() <= 2.0 {
z = z * z + c;
i += 1;
}
return i;
} | function_block-function_prefix_line | [] |
Rust | demos/in-game/src/ui/components/app.rs | zicklag/raui | bdabe92953c80ea52e67ffd9f8006807d79eb292 | use crate::ui::components::{
inventory::inventory,
item_cell::{ItemCellProps, ItemCellsProps},
minimap::minimap,
new_theme,
popup::{popup, PopupProps},
};
use raui_core::prelude::*;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AppProps {
#[serd... | use crate::ui::components::{
inventory::inventory,
item_cell::{ItemCellProps, ItemCellsProps},
minimap::minimap,
new_theme,
popup::{popup, PopupProps},
};
use raui_core::prelude::*;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AppProps {
#[serd... | let WidgetContext {
id,
key,
props,
state,
..
} = context;
let shared_props = Props::new(AppSharedProps(id.to_owned())).with(new_theme());
let minimap_props = ContentBoxItemLayout {
anchors: Rect {
left: 1.0,
right: 1.0,
to... | function_block-function_prefix_line | [
{
"content": "#[pre_hooks(use_nav_text_input)]\n\npub fn use_text_input(context: &mut WidgetContext) {\n\n fn notify<T>(context: &WidgetMountOrChangeContext, data: T)\n\n where\n\n T: 'static + MessageData,\n\n {\n\n if let Ok(notify) = context.props.read::<TextInputNotifyProps>() {\n\n ... |
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