1# Changelog
2
3All notable changes to this project will be documented in this file.
4
5The format is based on [Keep a Changelog] and this project adheres to
6[Semantic Versioning].
7
8[Keep a Changelog]: http://keepachangelog.com/en/1.0.0/
9[Semantic Versioning]: http://semver.org/spec/v2.0.0.html
10
11## [Next Release]
12
13## [0.3.2] - 2021-12-01
14
15## [0.3.1] - 2021-11-30
16
17### Added
18- `no_std` compatibility (h/t @tsao-chi)
19
20## [0.2.4] - 2020-06-27
21
22### Fixed
23- Bad bucket selection on collision (h/t Andrew Browne
24  `<[email protected]>`).
25
26## [0.2.3] - 2018-05-30
27
28### Fixed
29- Use `Rc::ptr_eq` to compare `Rc`s by address.
30
31## [0.2.2] - 2018-05-22
32
33### Fixed
34- Weak–weak submap operations were missing a line of code.
35
36### Added
37- `{PtrWeakHashSet,PtrWeakKeyHashMap}::is_empty()` methods.
38
39## [0.2.1] - 2018-05-22
40
41### Fixed
42- documentation
43- a test that was breaking on an older `rustc`
44
45## [0.2.0] - 2018-05-22
46
47### Renamed
48- from `WeakElement::expired` to `WeakElement::is_expired`
49
50### Improved
51- documentation
52
53## [0.1.3] - 2018-05-22
54
55### Added
56- documentation of minimum supported `rustc`
57- a test
58
59## [0.1.2] - 2018-05-21
60
61### Added
62- `WeakKeyHashMap::{get_key, get_both, get_both_mut}` methods
63- `WeakWeakHashMap::{get_key, get_both}` methods
64- `WeakHashSet::get` method
65
66### Changed
67- Values stored behind `Rc`s can now be `?Sized`.
68
69### Removed
70- `struct RcKey<K>`
71
72### Improved
73- documentation
74
75## [0.1.1] - 2018-03-05
76
77Initial release.
78
79[Next Release]: <https://github.com/tov/weak-table-rs/compare/v0.3.2...HEAD>
80[0.3.2]: <https://github.com/tov/weak-table-rs/compare/v0.3.1...v0.3.2>
81[0.3.1]: <https://github.com/tov/weak-table-rs/compare/v0.3.1-alpha.0...v0.3.1>
82[0.2.4]: <https://github.com/tov/weak-table-rs/compare/0.2.3...0.2.4>
83[0.2.3]: <https://github.com/tov/weak-table-rs/compare/0.2.2...0.2.3>
84[0.2.2]: <https://github.com/tov/weak-table-rs/compare/0.2.1...0.2.2>
85[0.2.1]: <https://github.com/tov/weak-table-rs/compare/0.2.0...0.2.1>
86[0.2.0]: <https://github.com/tov/weak-table-rs/compare/0.1.3...0.2.0>
87[0.1.3]: <https://github.com/tov/weak-table-rs/compare/0.1.2...0.1.3>
88[0.1.2]: <https://github.com/tov/weak-table-rs/compare/0.1.1...0.1.2>
89[0.1.1]: <https://github.com/tov/weak-table-rs/tree/0.1.1>
90