| commit | ba7e0f1c222339a3befa8c1f8a61de7d0ac09292 | [log] [tgz] |
|---|---|---|
| author | Sam Saccone <[email protected]> | Tue Jul 18 22:40:23 2023 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Tue Jul 18 22:40:23 2023 +0000 |
| tree | eefd6a8a6395f9f6d2803fb49d0f428e26578e7f | |
| parent | 1cf7e148a9c1dbc5498f6d7277e98f9acfac658b [diff] | |
| parent | 6fbd499305df22603099d201d3e498766c1e3144 [diff] |
Move OWNER reference master=>main. am: c1ba845c9c am: 62b7bce8e3 am: 3db650de21 am: eaf788c5b5 am: 6fbd499305 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/atomic/+/2661145 Change-Id: Iae0cc8092d09a638c28d62e79590118b7fe918f8 Signed-off-by: Automerger Merge Worker <[email protected]>
Atomic<T> for Rust
A Rust library which provides a generic Atomic<T> type for all T: Copy types, unlike the standard library which only provides a few fixed atomic types (AtomicBool, AtomicIsize, AtomicUsize, AtomicPtr).
This library will use native atomic instructions if possible, and will otherwise fall back to a lock-based mechanism. You can use the Atomic::<T>::is_lock_free() function to check whether native atomic operations are supported for a given type. Note that a type must have a power-of-2 size and alignment in order to be used by native atomic instructions.
This crate uses #![no_std] and only depends on libcore.
Add this to your Cargo.toml:
[dependencies] atomic = "0.5"
and this to your crate root:
extern crate atomic;
Licensed under either of
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.