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Make Request<Body> an extractor

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This commit is contained in:
David Pedersen
2021-06-09 09:42:06 +02:00
parent 90c3e5ba74
commit c91dc7ce29
10 changed files with 268 additions and 200 deletions
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src/routing.rs
+19 -18
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@@ -88,11 +88,11 @@ pub trait RoutingDsl: crate::sealed::Sealed + Sized {
/// ```rust
/// use tower_web::prelude::*;
///
/// async fn first_handler(request: Request<Body>) { /* ... */ }
/// async fn first_handler() { /* ... */ }
///
/// async fn second_handler(request: Request<Body>) { /* ... */ }
/// async fn second_handler() { /* ... */ }
///
/// async fn third_handler(request: Request<Body>) { /* ... */ }
/// async fn third_handler() { /* ... */ }
///
/// // `GET /` goes to `first_handler`, `POST /` goes to `second_handler`,
/// // and `GET /foo` goes to third_handler.
@@ -132,11 +132,11 @@ pub trait RoutingDsl: crate::sealed::Sealed + Sized {
/// ```rust
/// use tower_web::{body::BoxBody, routing::BoxRoute, prelude::*};
///
/// async fn first_handler(request: Request<Body>) { /* ... */ }
/// async fn first_handler() { /* ... */ }
///
/// async fn second_handler(request: Request<Body>) { /* ... */ }
/// async fn second_handler() { /* ... */ }
///
/// async fn third_handler(request: Request<Body>) { /* ... */ }
/// async fn third_handler() { /* ... */ }
///
/// fn app() -> BoxRoute<BoxBody> {
/// route("/", get(first_handler).post(second_handler))
@@ -181,11 +181,11 @@ pub trait RoutingDsl: crate::sealed::Sealed + Sized {
/// use tower_web::prelude::*;
/// use tower::limit::{ConcurrencyLimitLayer, ConcurrencyLimit};
///
/// async fn first_handler(request: Request<Body>) { /* ... */ }
/// async fn first_handler() { /* ... */ }
///
/// async fn second_handler(request: Request<Body>) { /* ... */ }
/// async fn second_handler() { /* ... */ }
///
/// async fn third_handler(request: Request<Body>) { /* ... */ }
/// async fn third_handler() { /* ... */ }
///
/// // All requests to `handler` and `other_handler` will be sent through
/// // `ConcurrencyLimit`
@@ -207,11 +207,11 @@ pub trait RoutingDsl: crate::sealed::Sealed + Sized {
/// use tower_web::prelude::*;
/// use tower_http::trace::TraceLayer;
///
/// async fn first_handler(request: Request<Body>) { /* ... */ }
/// async fn first_handler() { /* ... */ }
///
/// async fn second_handler(request: Request<Body>) { /* ... */ }
/// async fn second_handler() { /* ... */ }
///
/// async fn third_handler(request: Request<Body>) { /* ... */ }
/// async fn third_handler() { /* ... */ }
///
/// let app = route("/", get(first_handler))
/// .route("/foo", get(second_handler))
@@ -584,7 +584,7 @@ impl<S> Layered<S> {
/// use tower::{BoxError, timeout::TimeoutLayer};
/// use std::time::Duration;
///
/// async fn handler(request: Request<Body>) { /* ... */ }
/// async fn handler() { /* ... */ }
///
/// // `Timeout` will fail with `BoxError` if the timeout elapses...
/// let layered_handler = route("/", get(handler))
@@ -646,16 +646,17 @@ where
///
/// ```
/// use tower_web::{routing::nest, prelude::*};
/// use http::Uri;
///
/// async fn users_get(request: Request<Body>) {
/// async fn users_get(uri: Uri) {
/// // `users_get` doesn't see the whole URL. `nest` will strip the matching
/// // `/api` prefix.
/// assert_eq!(request.uri().path(), "/users");
/// assert_eq!(uri.path(), "/users");
/// }
///
/// async fn users_post(request: Request<Body>) {}
/// async fn users_post() {}
///
/// async fn careers(request: Request<Body>) {}
/// async fn careers() {}
///
/// let users_api = route("/users", get(users_get).post(users_post));
///
@@ -671,7 +672,7 @@ where
/// ```
/// use tower_web::{routing::nest, prelude::*};
///
/// async fn users_get(request: Request<Body>, params: extract::UrlParamsMap) {
/// async fn users_get(params: extract::UrlParamsMap) {
/// // Both `version` and `id` were captured even though `users_api` only
/// // explicitly captures `id`.
/// let version = params.get("version");