Replace async_trait with AFIT / RPITIT (#2308)

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

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

@@ -1,12 +1,8 @@
-use axum::{
-    async_trait,
-    extract::{Request, FromRequest},
-};
+use axum::extract::{FromRequest, Request};
 use axum_macros::debug_handler;
 
 struct A;
 
-#[async_trait]
 impl<S> FromRequest<S> for A
 where
     S: Send + Sync,

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:23:22
+  --> tests/debug_handler/fail/extract_self_mut.rs:19:22
    |
-23 |     async fn handler(&mut self) {}
+19 |     async fn handler(&mut self) {}
    |                      ^^^^^^^^^

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

@@ -1,12 +1,8 @@
-use axum::{
-    async_trait,
-    extract::{Request, FromRequest},
-};
+use axum::extract::{FromRequest, Request};
 use axum_macros::debug_handler;
 
 struct A;
 
-#[async_trait]
 impl<S> FromRequest<S> for A
 where
     S: Send + Sync,

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:23:22
+  --> tests/debug_handler/fail/extract_self_ref.rs:19:22
    |
-23 |     async fn handler(&self) {}
+19 |     async fn handler(&self) {}
    |                      ^^^^^

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

@@ -1,4 +1,4 @@
-use axum::{async_trait, extract::FromRequestParts, http::request::Parts, response::IntoResponse};
+use axum::{extract::FromRequestParts, http::request::Parts, response::IntoResponse};
 use axum_macros::debug_handler;
 
 fn main() {}
@@ -115,7 +115,6 @@ impl A {
     }
 }
 
-#[async_trait]
 impl<S> FromRequestParts<S> for A
 where
     S: Send + Sync,

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

@@ -1,12 +1,8 @@
-use axum::{
-    async_trait,
-    extract::{Request, FromRequest},
-};
+use axum::extract::{FromRequest, Request};
 use axum_macros::debug_handler;
 
 struct A;
 
-#[async_trait]
 impl<S> FromRequest<S> for A
 where
     S: Send + Sync,
@@ -18,7 +14,6 @@ where
     }
 }
 
-#[async_trait]
 impl<S> FromRequest<S> for Box<A>
 where
     S: Send + Sync,

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

@@ -1,6 +1,5 @@
+use axum::extract::{FromRef, FromRequest, Request};
 use axum_macros::debug_handler;
-use axum::extract::{Request, FromRef, FromRequest};
-use axum::async_trait;
 
 #[debug_handler(state = AppState)]
 async fn handler(_: A) {}
@@ -10,7 +9,6 @@ struct AppState;
 
 struct A;
 
-#[async_trait]
 impl<S> FromRequest<S> for A
 where
     S: Send + Sync,