# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). # Unreleased - None. # 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]) [#1809]: https://github.com/tokio-rs/axum/pull/1809 # 0.3.2 (20. January, 2023) - **added:** Implement `IntoResponse` for `&'static [u8; N]` and `[u8; N]` ([#1690]) [#1690]: https://github.com/tokio-rs/axum/pull/1690 # 0.3.1 (9. January, 2023) - **added:** Add `body_text` and `status` methods to built-in rejections ([#1612]) [#1612]: https://github.com/tokio-rs/axum/pull/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]) [#1272]: https://github.com/tokio-rs/axum/pull/1272 [#1495]: https://github.com/tokio-rs/axum/pull/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]) [#1397]: https://github.com/tokio-rs/axum/pull/1397 [#1476]: https://github.com/tokio-rs/axum/pull/1476 [#1495]: https://github.com/tokio-rs/axum/pull/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]) [#1346]: https://github.com/tokio-rs/axum/pull/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]) [#1155]: https://github.com/tokio-rs/axum/pull/1155 [#1272]: https://github.com/tokio-rs/axum/pull/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]) [#1346]: https://github.com/tokio-rs/axum/pull/1346 # 0.2.7 (10. July, 2022) - **fix:** Fix typos in `RequestParts` docs ([#1147]) [#1147]: https://github.com/tokio-rs/axum/pull/1147 # 0.2.6 (18. June, 2022) - **change:** axum-core's MSRV is now 1.56 ([#1098]) [#1098]: https://github.com/tokio-rs/axum/pull/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]) [#1048]: https://github.com/tokio-rs/axum/pull/1048 [#1049]: https://github.com/tokio-rs/axum/pull/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]) [#950]: https://github.com/tokio-rs/axum/pull/950 [#975]: https://github.com/tokio-rs/axum/pull/975 [#980]: https://github.com/tokio-rs/axum/pull/980 # 0.2.3 (25. April, 2022) - **added:** Add `response::ErrorResponse` and `response::Result` for `IntoResponse`-based error handling ([#921]) [#921]: https://github.com/tokio-rs/axum/pull/921 # 0.2.2 (19. April, 2022) - **added:** Add `AppendHeaders` for appending headers to a response rather than overriding them ([#927]) [#927]: https://github.com/tokio-rs/axum/pull/927 # 0.2.1 (03. April, 2022) - **added:** Add `RequestParts::extract` which allows applying an extractor as a method call ([#897]) [#897]: https://github.com/tokio-rs/axum/pull/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` - `>::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. - `::Rejection` is now `BodyAlreadyExtracted`. - `::Rejection` is now `Infallible`. - `ExtensionsAlreadyExtracted` has been removed. - **breaking:** `RequestParts::body_mut` now returns `&mut Option` 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 [#797]: https://github.com/tokio-rs/axum/pull/797 [#869]: https://github.com/tokio-rs/axum/pull/869 # 0.1.2 (22. February, 2022) - **added:** Implement `IntoResponse` for `bytes::BytesMut` and `bytes::Chain` ([#767]) [#767]: https://github.com/tokio-rs/axum/pull/767 # 0.1.1 (06. December, 2021) - **added:** `axum_core::response::Response` now exists as a shorthand for writing `Response` ([#590]) [#590]: https://github.com/tokio-rs/axum/pull/590 # 0.1.0 (02. December, 2021) - Initial release.