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Co-authored-by: Jonas Platte <jplatte+git@posteo.de>

axum-core/src/extract/rejection.rs

@@ -39,10 +39,10 @@ pub struct FailedToBufferBody(FailedToBufferBodyInner);
 impl FailedToBufferBody {
     /// Check if the body failed to be buffered because a length limit was hit.
     ///
-    /// This can  _only_ happen when you're using [`tower_http::limit::RequestBodyLimitLayer`] or
+    /// This can _only_ happen when you're using [`tower_http::limit::RequestBodyLimitLayer`] or
     /// otherwise wrapping request bodies in [`http_body::Limited`].
     ///
-    /// [`tower_http::limit::RequestBodyLimitLayer`]: https://docs.rs/tower-http/latest/tower_http/limit/struct.RequestBodyLimitLayer.html
+    /// [`tower_http::limit::RequestBodyLimitLayer`]: https://docs.rs/tower-http/0.3/tower_http/limit/struct.RequestBodyLimitLayer.html
     pub fn is_length_limit_error(&self) -> bool {
         matches!(self.0, FailedToBufferBodyInner::LengthLimitError(_))
     }
@@ -72,12 +72,12 @@ impl crate::response::IntoResponse for FailedToBufferBody {
         match self.0 {
             FailedToBufferBodyInner::Unknown(err) => (
                 http::StatusCode::BAD_REQUEST,
-                format!(concat!("Failed to buffer the request body", ": {}"), err),
+                format!("Failed to buffer the request body: {}", err),
             )
                 .into_response(),
             FailedToBufferBodyInner::LengthLimitError(err) => (
                 StatusCode::PAYLOAD_TOO_LARGE,
-                format!(concat!("Failed to buffer the request body", ": {}"), err),
+                format!("Failed to buffer the request body: {}", err),
             )
                 .into_response(),
         }