2021-06-06 11:37:08 +02:00
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// #![doc(html_root_url = "https://docs.rs/tower-http/0.1.0")]
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#![warn(
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clippy::all,
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clippy::dbg_macro,
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clippy::todo,
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clippy::empty_enum,
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clippy::enum_glob_use,
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clippy::pub_enum_variant_names,
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clippy::mem_forget,
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clippy::unused_self,
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clippy::filter_map_next,
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clippy::needless_continue,
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clippy::needless_borrow,
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clippy::match_wildcard_for_single_variants,
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clippy::if_let_mutex,
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clippy::mismatched_target_os,
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clippy::await_holding_lock,
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clippy::match_on_vec_items,
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clippy::imprecise_flops,
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clippy::suboptimal_flops,
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clippy::lossy_float_literal,
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clippy::rest_pat_in_fully_bound_structs,
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clippy::fn_params_excessive_bools,
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clippy::exit,
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clippy::inefficient_to_string,
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clippy::linkedlist,
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clippy::macro_use_imports,
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clippy::option_option,
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clippy::verbose_file_reads,
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clippy::unnested_or_patterns,
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rust_2018_idioms,
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future_incompatible,
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nonstandard_style,
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// missing_docs,
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)]
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#![deny(unreachable_pub, broken_intra_doc_links, private_in_public)]
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#![allow(
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elided_lifetimes_in_paths,
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// TODO: Remove this once the MSRV bumps to 1.42.0 or above.
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clippy::match_like_matches_macro,
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clippy::type_complexity
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)]
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#![forbid(unsafe_code)]
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#![cfg_attr(docsrs, feature(doc_cfg))]
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#![cfg_attr(test, allow(clippy::float_cmp))]
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2021-06-04 01:00:48 +02:00
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use self::body::Body;
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2021-05-29 21:13:06 +02:00
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use bytes::Bytes;
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2021-06-06 11:37:08 +02:00
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use http::{Request, Response};
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2021-06-01 17:17:10 +02:00
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use response::IntoResponse;
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2021-06-06 11:37:08 +02:00
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use routing::{EmptyRouter, Route};
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use std::convert::Infallible;
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use tower::{BoxError, Service};
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2021-05-29 21:13:06 +02:00
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2021-05-30 13:24:03 +02:00
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pub mod body;
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pub mod extract;
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pub mod handler;
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pub mod response;
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pub mod routing;
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2021-06-06 11:37:08 +02:00
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pub mod service;
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2021-05-30 13:24:03 +02:00
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2021-06-04 01:00:48 +02:00
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#[doc(inline)]
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2021-06-06 11:37:08 +02:00
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pub use self::{
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handler::{get, on, post, Handler},
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routing::AddRoute,
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};
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2021-06-04 01:00:48 +02:00
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2021-06-01 14:52:18 +02:00
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pub use async_trait::async_trait;
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2021-06-01 17:17:10 +02:00
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pub use tower_http::add_extension::{AddExtension, AddExtensionLayer};
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2021-06-01 14:52:18 +02:00
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2021-06-06 11:42:44 +02:00
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pub mod prelude {
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pub use crate::{
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body::Body,
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extract,
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handler::{get, on, post, Handler},
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response, route,
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routing::AddRoute,
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};
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}
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2021-06-04 01:00:48 +02:00
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pub fn route<S>(spec: &str, svc: S) -> Route<S, EmptyRouter>
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where
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S: Service<Request<Body>, Error = Infallible> + Clone,
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{
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routing::EmptyRouter.route(spec, svc)
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2021-05-30 04:28:24 +02:00
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}
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2021-06-04 01:00:48 +02:00
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#[cfg(test)]
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mod tests;
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2021-06-01 00:34:09 +02:00
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pub(crate) trait ResultExt<T> {
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fn unwrap_infallible(self) -> T;
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}
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impl<T> ResultExt<T> for Result<T, Infallible> {
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fn unwrap_infallible(self) -> T {
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match self {
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Ok(value) => value,
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Err(err) => match err {},
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2021-05-30 04:28:24 +02:00
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}
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2021-05-30 00:52:04 +02:00
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}
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2021-05-30 04:28:24 +02:00
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}
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2021-06-01 00:34:09 +02:00
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2021-06-01 11:23:56 +02:00
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pub trait ServiceExt<B>: Service<Request<Body>, Response = Response<B>> {
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2021-06-06 11:37:08 +02:00
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fn handle_error<F, Res>(self, f: F) -> service::HandleError<Self, F>
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2021-06-01 11:23:56 +02:00
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where
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Self: Sized,
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2021-06-01 17:17:10 +02:00
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F: FnOnce(Self::Error) -> Res,
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Res: IntoResponse<Body>,
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2021-06-01 11:23:56 +02:00
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B: http_body::Body<Data = Bytes> + Send + Sync + 'static,
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B::Error: Into<BoxError> + Send + Sync + 'static,
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{
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2021-06-06 11:37:08 +02:00
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service::HandleError::new(self, f)
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2021-06-01 11:23:56 +02:00
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}
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}
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impl<S, B> ServiceExt<B> for S where S: Service<Request<Body>, Response = Response<B>> {}
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