Remove B type param (#1751)

Co-authored-by: Jonas Platte <[email protected]>
Co-authored-by: Michael Scofield <[email protected]>

axum-macros/tests/debug_handler/pass/different_request_body_type.rs

@@ -1,10 +0,0 @@
-use axum::{body::BoxBody, http::Request};
-use axum_macros::debug_handler;
-
-#[debug_handler(body = BoxBody)]
-async fn handler(_: Request<BoxBody>) {}
-
-#[debug_handler(body = axum::body::BoxBody,)]
-async fn handler_with_trailing_comma_and_type_path(_: Request<axum::body::BoxBody>) {}
-
-fn main() {}

axum-macros/tests/debug_handler/pass/self_receiver.rs

@@ -8,27 +8,25 @@ use axum_macros::debug_handler;
 struct A;
 
 #[async_trait]
-impl<S, B> FromRequest<S, B> for A
+impl<S> FromRequest<S> for A
 where
-    B: Send + 'static,
     S: Send + Sync,
 {
     type Rejection = ();
 
-    async fn from_request(_req: Request<B>, _state: &S) -> Result<Self, Self::Rejection> {
+    async fn from_request(_req: Request<axum::body::Body>, _state: &S) -> Result<Self, Self::Rejection> {
         unimplemented!()
     }
 }
 
 #[async_trait]
-impl<S, B> FromRequest<S, B> for Box<A>
+impl<S> FromRequest<S> for Box<A>
 where
-    B: Send + 'static,
     S: Send + Sync,
 {
     type Rejection = ();
 
-    async fn from_request(_req: Request<B>, _state: &S) -> Result<Self, Self::Rejection> {
+    async fn from_request(_req: Request<axum::body::Body>, _state: &S) -> Result<Self, Self::Rejection> {
         unimplemented!()
     }
 }

axum-macros/tests/debug_handler/pass/set_state.rs

@@ -12,15 +12,14 @@ struct AppState;
 struct A;
 
 #[async_trait]
-impl<S, B> FromRequest<S, B> for A
+impl<S> FromRequest<S> for A
 where
-    B: Send + 'static,
     S: Send + Sync,
     AppState: FromRef<S>,
 {
     type Rejection = ();
 
-    async fn from_request(_req: Request<B>, _state: &S) -> Result<Self, Self::Rejection> {
+    async fn from_request(_req: Request<axum::body::Body>, _state: &S) -> Result<Self, Self::Rejection> {
         unimplemented!()
     }
 }

axum-macros/tests/debug_handler/pass/state_and_body.rs

@@ -1,8 +1,8 @@
 use axum_macros::debug_handler;
-use axum::{body::BoxBody, extract::State, http::Request};
+use axum::{extract::State, http::Request};
 
-#[debug_handler(state = AppState, body = BoxBody)]
-async fn handler(_: State<AppState>, _: Request<BoxBody>) {}
+#[debug_handler(state = AppState)]
+async fn handler(_: State<AppState>, _: Request<axum::body::Body>) {}
 
 #[derive(Clone)]
 struct AppState;