# ChangelogAll 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).<!-- next-header --># [Unreleased] - ReleaseDate# [0.2.6] - 2026-05-27## Added- Support for multi-line doc comments (#57, #62)## Changed- Use `BTreeMap` for determinism in generated code (#52)- Add `#[allow(unused_assignments)]` to generated code (#56)- Exclude development scripts from published package (#60)- Bump `pretty_assertions` dependency to 1.4.0 (#53)# [0.2.5] - 2024-06-20# Changed - Don't name the output of the const block to work around `non_local_definitions` error (#47) - Reference the `core` crate correctly to avoid clashes with modules named `core` (#45) - Explicitly list MSRV in Cargo.toml (#51) - Bump edition to 2021 (#51)# [0.2.4] - 2022-05-02## Added- Updated `syn` dependency to 2.0- Support for empty enums- Implicitly require fmt::Display on all type parameters unless overridden## Changed- Bumped MSRV to 1.56# [0.2.3] - 2021-07-16## Added- Added `#[displaydoc("..")]` attribute for overriding a doc comment# [0.2.2] - 2021-07-01## Added- Added prefix feature to use the doc comment from an enum and prepend it  before the error message from each variant.# [0.2.1] - 2021-03-26## Added- Added opt in support for ignoring extra doc attributes# [0.2.0] - 2021-03-16## Changed- (BREAKING) disallow multiple `doc` attributes in display impl  [https://github.com/yaahc/displaydoc/pull/22]. Allowing and ignoring extra  doc attributes made it too easy to accidentally create a broken display  implementation with missing context without realizing it, this change turns  that into a hard error and directs users towards block comments if multiple  lines are needed.<!-- next-url -->[Unreleased]: https://github.com/yaahc/displaydoc/compare/v0.2.6...HEAD[0.2.6]: https://github.com/yaahc/displaydoc/compare/v0.2.5...v0.2.6[0.2.5]: https://github.com/yaahc/displaydoc/compare/v0.2.4...v0.2.5[0.2.4]: https://github.com/yaahc/displaydoc/compare/v0.2.3...v0.2.4[0.2.3]: https://github.com/yaahc/displaydoc/compare/v0.2.2...v0.2.3[0.2.2]: https://github.com/yaahc/displaydoc/compare/v0.2.1...v0.2.2[0.2.1]: https://github.com/yaahc/displaydoc/compare/v0.2.0...v0.2.1[0.2.0]: https://github.com/yaahc/displaydoc/releases/tag/v0.2.0