impl IntoResponseParts for ()

tokio-rs · Dec 30, 2023 · ebc3606 · ebc3606
1 parent 3b43b25
commit ebc3606
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diff --git a/axum-core/CHANGELOG.md b/axum-core/CHANGELOG.md
@@ -7,7 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 # Unreleased
 
-- None.
+- **added:** Implement `IntoResponseParts` `()` ([#2471])
+
+[#2471]: https://github.com/tokio-rs/axum/pull/2471
 
 # 0.4.2 (29. December, 2023)
 

diff --git a/axum-core/src/response/into_response_parts.rs b/axum-core/src/response/into_response_parts.rs
@@ -258,3 +258,11 @@ impl IntoResponseParts for Extensions {
         Ok(res)
     }
 }
+
+impl IntoResponseParts for () {
+    type Error = Infallible;
+
+    fn into_response_parts(self, res: ResponseParts) -> Result<ResponseParts, Self::Error> {
+        Ok(res)
+    }
+}