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Make RequestParts::body_mut return &mut Option<B> (#869)

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David Pedersen 2022-03-18 16:39:13 +01:00 committed by GitHub
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2 changed files with 6 additions and 2 deletions
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3
axum-core/CHANGELOG.md
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@ -37,11 +37,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- `<Request as FromRequest>::Rejection` is now `BodyAlreadyExtracted`.
- `<http::request::Parts as FromRequest>::Rejection` is now `Infallible`.
- `ExtensionsAlreadyExtracted` has been removed.
- **breaking:** `RequestParts::body_mut` now returns `&mut Option<B>` so the
body can be swapped ([#869])
[#698]: https://github.com/tokio-rs/axum/pull/698
[#699]: https://github.com/tokio-rs/axum/pull/699
[#767]: https://github.com/tokio-rs/axum/pull/767
[#797]: https://github.com/tokio-rs/axum/pull/797
[#869]: https://github.com/tokio-rs/axum/pull/869
# 0.1.1 (06. December, 2021)

5
axum-core/src/extract/mod.rs
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@ -204,8 +204,9 @@ impl<B> RequestParts<B> {
/// Gets a mutable reference to the request body.
///
/// Returns `None` if the body has been taken by another extractor.
pub fn body_mut(&mut self) -> Option<&mut B> {
self.body.as_mut()
// this returns `&mut Option<B>` rather than `Option<&mut B>` such that users can use it to set the body.
pub fn body_mut(&mut self) -> &mut Option<B> {
&mut self.body
}
/// Takes the body out of the request, leaving a `None` in its place.