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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /vendor/crossbeam-utils/CHANGELOG.md | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/crossbeam-utils/CHANGELOG.md')
-rw-r--r-- | vendor/crossbeam-utils/CHANGELOG.md | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/vendor/crossbeam-utils/CHANGELOG.md b/vendor/crossbeam-utils/CHANGELOG.md new file mode 100644 index 000000000..8decb6cbd --- /dev/null +++ b/vendor/crossbeam-utils/CHANGELOG.md @@ -0,0 +1,187 @@ +# Version 0.8.10 + +- Fix unsoundness of `AtomicCell` on types containing niches. (#834) + This fix contains breaking changes, but they are allowed because this is a soundness bug fix. See #834 for more. + +# Version 0.8.9 + +- Replace lazy_static with once_cell. (#817) + +# Version 0.8.8 + +- Fix a bug when unstable `loom` support is enabled. (#787) + +# Version 0.8.7 + +- Add `AtomicCell<{i*,u*}>::{fetch_max,fetch_min}`. (#785) +- Add `AtomicCell<{i*,u*,bool}>::fetch_nand`. (#785) +- Fix unsoundness of `AtomicCell<{i,u}64>` arithmetics on 32-bit targets that support `Atomic{I,U}64` (#781) + +# Version 0.8.6 + +**Note:** This release has been yanked. See [GHSA-qc84-gqf4-9926](https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-qc84-gqf4-9926) for details. + +- Re-add `AtomicCell<{i,u}64>::{fetch_add,fetch_sub,fetch_and,fetch_or,fetch_xor}` that were accidentally removed in 0.8.0 on targets that do not support `Atomic{I,U}64`. (#767) +- Re-add `AtomicCell<{i,u}128>::{fetch_add,fetch_sub,fetch_and,fetch_or,fetch_xor}` that were accidentally removed in 0.8.0. (#767) + +# Version 0.8.5 + +**Note:** This release has been yanked. See [GHSA-qc84-gqf4-9926](https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-qc84-gqf4-9926) for details. + +- Add `AtomicCell::fetch_update`. (#704) +- Support targets that do not have atomic CAS on stable Rust. (#698) + +# Version 0.8.4 + +**Note:** This release has been yanked. See [GHSA-qc84-gqf4-9926](https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-qc84-gqf4-9926) for details. + +- Bump `loom` dependency to version 0.5. (#686) + +# Version 0.8.3 + +**Note:** This release has been yanked. See [GHSA-qc84-gqf4-9926](https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-qc84-gqf4-9926) for details. + +- Make `loom` dependency optional. (#666) + +# Version 0.8.2 + +**Note:** This release has been yanked. See [GHSA-qc84-gqf4-9926](https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-qc84-gqf4-9926) for details. + +- Deprecate `AtomicCell::compare_and_swap`. Use `AtomicCell::compare_exchange` instead. (#619) +- Add `Parker::park_deadline`. (#563) +- Improve implementation of `CachePadded`. (#636) +- Add unstable support for `loom`. (#487) + +# Version 0.8.1 + +**Note:** This release has been yanked. See [GHSA-qc84-gqf4-9926](https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-qc84-gqf4-9926) for details. + +- Make `AtomicCell::is_lock_free` always const fn. (#600) +- Fix a bug in `seq_lock_wide`. (#596) +- Remove `const_fn` dependency. (#600) +- `crossbeam-utils` no longer fails to compile if unable to determine rustc version. Instead, it now displays a warning. (#604) + +# Version 0.8.0 + +**Note:** This release has been yanked. See [GHSA-qc84-gqf4-9926](https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-qc84-gqf4-9926) for details. + +- Bump the minimum supported Rust version to 1.36. +- Remove deprecated `AtomicCell::get_mut()` and `Backoff::is_complete()` methods. +- Remove `alloc` feature. +- Make `CachePadded::new()` const function. +- Make `AtomicCell::is_lock_free()` const function at 1.46+. +- Implement `From<T>` for `AtomicCell<T>`. + +# Version 0.7.2 + +- Fix bug in release (yanking 0.7.1) + +# Version 0.7.1 + +- Bump `autocfg` dependency to version 1.0. (#460) +- Make `AtomicCell` lockfree for u8, u16, u32, u64 sized values at 1.34+. (#454) + +# Version 0.7.0 + +- Bump the minimum required version to 1.28. +- Fix breakage with nightly feature due to rust-lang/rust#65214. +- Apply `#[repr(transparent)]` to `AtomicCell`. +- Make `AtomicCell::new()` const function at 1.31+. + +# Version 0.6.6 + +- Add `UnwindSafe` and `RefUnwindSafe` impls for `AtomicCell`. +- Add `AtomicCell::as_ptr()`. +- Add `AtomicCell::take()`. +- Fix a bug in `AtomicCell::compare_exchange()` and `AtomicCell::compare_and_swap()`. +- Various documentation improvements. + +# Version 0.6.5 + +- Rename `Backoff::is_complete()` to `Backoff::is_completed()`. + +# Version 0.6.4 + +- Add `WaitGroup`, `ShardedLock`, and `Backoff`. +- Add `fetch_*` methods for `AtomicCell<i128>` and `AtomicCell<u128>`. +- Expand documentation. + +# Version 0.6.3 + +- Add `AtomicCell`. +- Improve documentation. + +# Version 0.6.2 + +- Add `Parker`. +- Improve documentation. + +# Version 0.6.1 + +- Fix a soundness bug in `Scope::spawn()`. +- Remove the `T: 'scope` bound on `ScopedJoinHandle`. + +# Version 0.6.0 + +- Move `AtomicConsume` to `atomic` module. +- `scope()` returns a `Result` of thread joins. +- Remove `spawn_unchecked`. +- Fix a soundness bug due to incorrect lifetimes. +- Improve documentation. +- Support nested scoped spawns. +- Implement `Copy`, `Hash`, `PartialEq`, and `Eq` for `CachePadded`. +- Add `CachePadded::into_inner()`. + +# Version 0.5.0 + +- Reorganize sub-modules and rename functions. + +# Version 0.4.1 + +- Fix a documentation link. + +# Version 0.4.0 + +- `CachePadded` supports types bigger than 64 bytes. +- Fix a bug in scoped threads where unitialized memory was being dropped. +- Minimum required Rust version is now 1.25. + +# Version 0.3.2 + +- Mark `load_consume` with `#[inline]`. + +# Version 0.3.1 + +- `load_consume` on ARM and AArch64. + +# Version 0.3.0 + +- Add `join` for scoped thread API. +- Add `load_consume` for atomic load-consume memory ordering. +- Remove `AtomicOption`. + +# Version 0.2.2 + +- Support Rust 1.12.1. +- Call `T::clone` when cloning a `CachePadded<T>`. + +# Version 0.2.1 + +- Add `use_std` feature. + +# Version 0.2.0 + +- Add `nightly` feature. +- Use `repr(align(64))` on `CachePadded` with the `nightly` feature. +- Implement `Drop` for `CachePadded<T>`. +- Implement `Clone` for `CachePadded<T>`. +- Implement `From<T>` for `CachePadded<T>`. +- Implement better `Debug` for `CachePadded<T>`. +- Write more tests. +- Add this changelog. +- Change cache line length to 64 bytes. +- Remove `ZerosValid`. + +# Version 0.1.0 + +- Old implementation of `CachePadded` from `crossbeam` version 0.3.0 |