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Implement IntoResponse for (R,) where R: IntoResponse (#2143)

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David Pedersen 2023-08-03 20:15:06 +02:00 committed by GitHub
parent 432289dd04
commit cc611b8b24
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3 changed files with 13 additions and 1 deletions
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10
axum-core/src/response/into_response.rs
View file

@ -398,6 +398,16 @@ where
}
}
impl<R> IntoResponse for (R,)
where
R: IntoResponse,
{
fn into_response(self) -> Response {
let (res,) = self;
res.into_response()
}
}
macro_rules! impl_into_response {
( $($ty:ident),* $(,)? ) => {
#[allow(non_snake_case)]

2
axum-macros/tests/debug_handler/fail/wrong_return_type.stderr
View file

@ -9,10 +9,10 @@ error[E0277]: the trait bound `bool: IntoResponse` is not satisfied
&'static [u8]
&'static str
()
(R,)
(Response<()>, R)
(Response<()>, T1, R)
(Response<()>, T1, T2, R)
(Response<()>, T1, T2, T3, R)
and $N others
note: required by a bound in `__axum_macros_check_handler_into_response::{closure#0}::check`
--> tests/debug_handler/fail/wrong_return_type.rs:4:23

2
axum/CHANGELOG.md
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@ -63,6 +63,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- **change:** Update tokio-tungstenite to 0.19 ([#2021])
- **change:** axum's MSRV is now 1.63 ([#2021])
- **added:** Implement `Handler` for `T: IntoResponse` ([#2140])
- **added:** Implement `IntoResponse` for `(R,) where R: IntoResponse` ([#2143])
[#2021]: https://github.com/tokio-rs/axum/pull/2021
[#2014]: https://github.com/tokio-rs/axum/pull/2014
@ -80,6 +81,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
[#2073]: https://github.com/tokio-rs/axum/pull/2073
[#2096]: https://github.com/tokio-rs/axum/pull/2096
[#2140]: https://github.com/tokio-rs/axum/pull/2140
[#2143]: https://github.com/tokio-rs/axum/pull/2143
# 0.6.17 (25. April, 2023)