55 lines
1.4 KiB
Markdown
55 lines
1.4 KiB
Markdown
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# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
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and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
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## 1.2.0 - 2020-06-29
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### Added
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- `no_std` support.
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- CI with GitHub actions.
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## 1.1.1 - 2019-10-28
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### Changed
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- Used `dyn Trait` syntax everywhere since it is supported by downcast-rs's
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min-supported rust version (1.33).
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## 1.1.0 - 2019-10-07
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### Added
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- Support for downcasting `Rc<Trait>` and `Arc<Trait>`.
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### Changed
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- Minimum supported Rust version upped to 1.33 to support `Rc` and `Arc` in the
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receiver position.
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## 1.0.4 - 2019-04-08
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### Changed
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- Added `local_inner_macros` to `impl_downcast` to allow invoking via namespace.
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## 1.0.3 - 2018-05-21
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### Fixed
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- Use global path for Result, Option, Box in macro expansion to avoid name
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conflicts with locally-defined symbols.
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## 1.0.2 - 2018-05-12
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### Added
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- Support for downcasting `Box<Trait>` to `Box<Concrete>`.
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## 1.0.1 - 2018-03-08
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### Fixed
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- Don't use types as traits in macros.
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## 1.0.0 - 2017-02-05
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### Changed
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- Cleaned up README and published 1.0.
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## 0.1.2 - 2016-11-22
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### Added
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- Support for associated types as well.
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## 0.1.1 - 2016-09-04
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### Added
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- Downcast functionality to downcast borrowed mutable and immutable trait
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objects to concrete types. Supports concrete type parameters and type
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variables with optional constraints.
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