axum/axum-core/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

• breaking:: Option<T> as an extractor now requires T to implement the new trait OptionalFromRequest (if used as the last extractor) or OptionalFromRequestParts (other extractors) (#2475)

0.5.0

alpha.1

• breaking: Replace #[async_trait] with return-position impl Trait in traits (#2308)
• change: Update minimum rust version to 1.75 (#2943)

0.4.5

• fixed: Compile errors from the internal __log_rejection macro under certain Cargo feature combinations between axum crates (#2933)

0.4.4

• added: Derive Clone and Copy for AppendHeaders (#2776)
• added: must_use attribute on AppendHeaders (#2846)
• added: must_use attribute on ErrorResponse (#2846)
• added: must_use attribute on IntoResponse::into_response (#2846)
• added: must_use attribute on IntoResponseParts trait methods (#2846)
• added: Implement Copy for DefaultBodyLimit (#2875)
• added: DefaultBodyLimit::max and DefaultBodyLimit::disable are now allowed in const context (#2875)

0.4.3 (13. January, 2024)

• added: Implement IntoResponseParts for () (#2471)

0.4.2 (29. December, 2023)

• added: Body implements From<()> now (#2411)

0.4.1 (03. December, 2023)

• Fix from_stream doc link to Stream in docs (#2391)

0.4.0 (27. November, 2023)

• added: Implement IntoResponse for (R,) where R: IntoResponse (#2143)
• fixed: Fix broken docs links (#2164)
• fixed: Clearly document applying DefaultBodyLimit to individual routes (#2157)
• breaking: The following types/traits are no longer generic over the request body (i.e. the B type param has been removed) ([#1751] and [#1789]):
  • FromRequestParts
  • FromRequest
  • RequestExt
• breaking: axum no longer re-exports hyper::Body as that type is removed in hyper 1.0. Instead axum has its own body type at axum_core::body::Body ([#1751])

0.3.4 (11. April, 2023)

• Changes to private APIs.

0.3.3 (03. March, 2023)

• fixed: Add #[must_use] attributes to types that do nothing unless used (#1809)

0.3.2 (20. January, 2023)

• added: Implement IntoResponse for &'static [u8; N] and [u8; N] (#1690)

0.3.1 (9. January, 2023)

• added: Add body_text and status methods to built-in rejections (#1612)

0.3.0 (25. November, 2022)

• added: Added new FromRequestParts trait. See axum's changelog for more details (#1272)
• breaking: FromRequest has been reworked and RequestParts has been removed. See axum's changelog for more details (#1272)
• breaking: BodyAlreadyExtracted has been removed (#1272)
• breaking: AppendHeaders now works on any impl IntoIterator (#1495)

0.3.0 Pre-Releases

0.3.0-rc.3 (8. November, 2022)

• added: Add DefaultBodyLimit::max for changing the default body limit (#1397)
• added: Add Error::into_inner for converting Error to BoxError without allocating (#1476)
• breaking: AppendHeaders now works on any impl IntoIterator (#1495)

0.3.0-rc.2 (10. September, 2022)

• breaking: Added default limit to how much data Bytes::from_request will consume. Previously it would attempt to consume the entire request body without checking its length. This meant if a malicious peer sent an large (or infinite) request body your server might run out of memory and crash.

  The default limit is at 2 MB and can be disabled by adding the new DefaultBodyLimit::disable() middleware. See its documentation for more details.

  This also applies to String which used Bytes::from_request internally.

  (#1346)

0.3.0-rc.1 (23. August, 2022)

• breaking: FromRequest has been reworked and RequestParts has been removed. See axum's changelog for more details (#1272)
• added: Added new FromRequestParts trait. See axum's changelog for more details (#1272)
• breaking: BodyAlreadyExtracted has been removed (#1272)

0.2.8 (10. September, 2022)

• breaking: Added default limit to how much data Bytes::from_request will consume. Previously it would attempt to consume the entire request body without checking its length. This meant if a malicious peer sent an large (or infinite) request body your server might run out of memory and crash.

  The default limit is at 2 MB and can be disabled by adding the new DefaultBodyLimit::disable() middleware. See its documentation for more details.

  This also applies to String which used Bytes::from_request internally.

  (#1346)

0.2.7 (10. July, 2022)

• fix: Fix typos in RequestParts docs (#1147)

0.2.6 (18. June, 2022)

• change: axum-core's MSRV is now 1.56 (#1098)

0.2.5 (08. June, 2022)

• added: Automatically handle http_body::LengthLimitError in FailedToBufferBody and map such errors to 413 Payload Too Large (#1048)
• fixed: Use impl IntoResponse less in docs (#1049)

0.2.4 (02. May, 2022)

• added: Implement IntoResponse and IntoResponseParts for http::Extensions (#975)
• added: Implement IntoResponse for (http::response::Parts, impl IntoResponse) (#950)
• added: Implement IntoResponse for (http::response::Response<()>, impl IntoResponse) (#950)
• added: Implement IntoResponse for (Parts | Request<()>, $(impl IntoResponseParts)+, impl IntoResponse) (#980)

0.2.3 (25. April, 2022)

• added: Add response::ErrorResponse and response::Result for IntoResponse-based error handling (#921)

0.2.2 (19. April, 2022)

• added: Add AppendHeaders for appending headers to a response rather than overriding them (#927)

0.2.1 (03. April, 2022)

• added: Add RequestParts::extract which allows applying an extractor as a method call (#897)

0.2.0 (31. March, 2022)

• added: Add IntoResponseParts trait which allows defining custom response types for adding headers or extensions to responses (#797)

• breaking: Using HeaderMap as an extractor will no longer remove the headers and thus they'll still be accessible to other extractors, such as axum::extract::Json. Instead HeaderMap will clone the headers. You should prefer to use TypedHeader to extract only the headers you need (#698)

  This includes these breaking changes:

  • RequestParts::take_headers has been removed.
  • RequestParts::headers returns &HeaderMap.
  • RequestParts::headers_mut returns &mut HeaderMap.
  • HeadersAlreadyExtracted has been removed.
  • The HeadersAlreadyExtracted variant has been removed from these rejections:
    • RequestAlreadyExtracted
    • RequestPartsAlreadyExtracted
  • <HeaderMap as FromRequest<_>>::Rejection has been changed to std::convert::Infallible.

• breaking: axum::http::Extensions is no longer an extractor (ie it doesn't implement FromRequest). The axum::extract::Extension extractor is not impacted by this and works the same. This change makes it harder to accidentally remove all extensions which would result in confusing errors elsewhere (#699) This includes these breaking changes:

  • RequestParts::take_extensions has been removed.
  • RequestParts::extensions returns &Extensions.
  • RequestParts::extensions_mut returns &mut Extensions.
  • RequestAlreadyExtracted has been removed.
  • <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)

0.1.2 (22. February, 2022)

• added: Implement IntoResponse for bytes::BytesMut and bytes::Chain<T, U> (#767)

0.1.1 (06. December, 2021)

• added: axum_core::response::Response now exists as a shorthand for writing Response<BoxBody> (#590)

0.1.0 (02. December, 2021)

• Initial release.