1 files changed, 5 insertions, 12 deletions
diff --git a/axum-core/src/ext_traits/request_parts.rs b/axum-core/src/ext_traits/request_parts.rs
index e7063f4d..9e1a3d1c 100644
--- a/axum-core/src/ext_traits/request_parts.rs
+++ b/axum-core/src/ext_traits/request_parts.rs
@@ -1,6 +1,6 @@
 use crate::extract::FromRequestParts;
-use futures_util::future::BoxFuture;
 use http::request::Parts;
+use std::future::Future;
 
 mod sealed {
     pub trait Sealed {}
@@ -21,7 +21,6 @@ pub trait RequestPartsExt: sealed::Sealed + Sized {
     ///     response::{Response, IntoResponse},
     ///     http::request::Parts,
     ///     RequestPartsExt,
-    ///     async_trait,
     /// };
     /// use std::collections::HashMap;
     ///
@@ -30,7 +29,6 @@ pub trait RequestPartsExt: sealed::Sealed + Sized {
     ///     query_params: HashMap<String, String>,
     /// }
     ///
-    /// #[async_trait]
     /// impl<S> FromRequestParts<S> for MyExtractor
     /// where
     ///     S: Send + Sync,
@@ -54,7 +52,7 @@ pub trait RequestPartsExt: sealed::Sealed + Sized {
     ///     }
     /// }
     /// ```
-    fn extract<E>(&mut self) -> BoxFuture<'_, Result<E, E::Rejection>>
+    fn extract<E>(&mut self) -> impl Future<Output = Result<E, E::Rejection>> + Send
     where
         E: FromRequestParts<()> + 'static;
 
@@ -70,14 +68,12 @@ pub trait RequestPartsExt: sealed::Sealed + Sized {
     ///     response::{Response, IntoResponse},
     ///     http::request::Parts,
     ///     RequestPartsExt,
-    ///     async_trait,
     /// };
     ///
     /// struct MyExtractor {
     ///     requires_state: RequiresState,
     /// }
     ///
-    /// #[async_trait]
     /// impl<S> FromRequestParts<S> for MyExtractor
     /// where
     ///     String: FromRef<S>,
@@ -97,7 +93,6 @@ pub trait RequestPartsExt: sealed::Sealed + Sized {
     /// struct RequiresState { /* ... */ }
     ///
     /// // some extractor that requires a `String` in the state
-    /// #[async_trait]
     /// impl<S> FromRequestParts<S> for RequiresState
     /// where
     ///     String: FromRef<S>,
@@ -113,14 +108,14 @@ pub trait RequestPartsExt: sealed::Sealed + Sized {
     fn extract_with_state<'a, E, S>(
         &'a mut self,
         state: &'a S,
-    ) -> BoxFuture<'a, Result<E, E::Rejection>>
+    ) -> impl Future<Output = Result<E, E::Rejection>> + Send + 'a
     where
         E: FromRequestParts<S> + 'static,
         S: Send + Sync;
 }
 
 impl RequestPartsExt for Parts {
-    fn extract<E>(&mut self) -> BoxFuture<'_, Result<E, E::Rejection>>
+    fn extract<E>(&mut self) -> impl Future<Output = Result<E, E::Rejection>> + Send
     where
         E: FromRequestParts<()> + 'static,
     {
@@ -130,7 +125,7 @@ impl RequestPartsExt for Parts {
     fn extract_with_state<'a, E, S>(
         &'a mut self,
         state: &'a S,
-    ) -> BoxFuture<'a, Result<E, E::Rejection>>
+    ) -> impl Future<Output = Result<E, E::Rejection>> + Send + 'a
     where
         E: FromRequestParts<S> + 'static,
         S: Send + Sync,
@@ -148,7 +143,6 @@ mod tests {
         ext_traits::tests::{RequiresState, State},
         extract::FromRef,
     };
-    use async_trait::async_trait;
     use http::{Method, Request};
 
     #[tokio::test]
@@ -181,7 +175,6 @@ mod tests {
         from_state: String,
     }
 
-    #[async_trait]
     impl<S> FromRequestParts<S> for WorksForCustomExtractor
     where
         S: Send + Sync,