Remove B type param (#1751)

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

axum-macros/tests/debug_handler/fail/argument_not_extractor.stderr

@@ -16,7 +16,7 @@ error[E0277]: the trait bound `bool: FromRequestParts<()>` is not satisfied
             <(T1, T2, T3, T4, T5, T6, T7) as FromRequestParts<S>>
             <(T1, T2, T3, T4, T5, T6, T7, T8) as FromRequestParts<S>>
           and 26 others
-  = note: required for `bool` to implement `FromRequest<(), Body, axum_core::extract::private::ViaParts>`
+  = note: required for `bool` to implement `FromRequest<(), axum_core::extract::private::ViaParts>`
 note: required by a bound in `__axum_macros_check_handler_0_from_request_check`
  --> tests/debug_handler/fail/argument_not_extractor.rs:4:23
   |

axum-macros/tests/debug_handler/fail/duplicate_args.rs

@@ -1,9 +1,6 @@
 use axum_macros::debug_handler;
 
-#[debug_handler(body = BoxBody, body = BoxBody)]
+#[debug_handler(state = (), state = ())]
 async fn handler() {}
 
-#[debug_handler(state = (), state = ())]
-async fn handler_2() {}
-
 fn main() {}

axum-macros/tests/debug_handler/fail/duplicate_args.stderr

@@ -1,11 +1,5 @@
-error: `body` specified more than once
- --> tests/debug_handler/fail/duplicate_args.rs:3:33
-  |
-3 | #[debug_handler(body = BoxBody, body = BoxBody)]
-  |                                 ^^^^
-
 error: `state` specified more than once
- --> tests/debug_handler/fail/duplicate_args.rs:6:29
+ --> tests/debug_handler/fail/duplicate_args.rs:3:29
   |
-6 | #[debug_handler(state = (), state = ())]
+3 | #[debug_handler(state = (), state = ())]
   |                             ^^^^^

axum-macros/tests/debug_handler/fail/extract_self_mut.rs

@@ -8,14 +8,13 @@ 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!()
     }
 }

axum-macros/tests/debug_handler/fail/extract_self_mut.stderr

@@ -1,5 +1,5 @@
 error: Handlers must only take owned values
-  --> tests/debug_handler/fail/extract_self_mut.rs:25:22
+  --> tests/debug_handler/fail/extract_self_mut.rs:24:22
    |
-25 |     async fn handler(&mut self) {}
+24 |     async fn handler(&mut self) {}
    |                      ^^^^^^^^^

axum-macros/tests/debug_handler/fail/extract_self_ref.rs

@@ -8,14 +8,13 @@ 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!()
     }
 }

axum-macros/tests/debug_handler/fail/extract_self_ref.stderr

@@ -1,5 +1,5 @@
 error: Handlers must only take owned values
-  --> tests/debug_handler/fail/extract_self_ref.rs:25:22
+  --> tests/debug_handler/fail/extract_self_ref.rs:24:22
    |
-25 |     async fn handler(&self) {}
+24 |     async fn handler(&self) {}
    |                      ^^^^^

axum-macros/tests/debug_handler/fail/invalid_attrs.stderr

@@ -1,4 +1,4 @@
-error: expected `body` or `state`
+error: expected `state`
  --> tests/debug_handler/fail/invalid_attrs.rs:3:17
   |
 3 | #[debug_handler(foo)]

axum-macros/tests/debug_handler/fail/json_not_deserialize.stderr

@@ -15,6 +15,6 @@ error[E0277]: the trait bound `for<'de> Struct: serde::de::Deserialize<'de>` is
             (T0, T1, T2, T3)
           and $N others
   = note: required for `Struct` to implement `serde::de::DeserializeOwned`
-  = note: required for `Json<Struct>` to implement `FromRequest<(), Body>`
+  = note: required for `Json<Struct>` to implement `FromRequest<()>`
   = help: see issue #48214
   = help: add `#![feature(trivial_bounds)]` to the crate attributes to enable