| commit | a5d4d38f424abe67951ff0a21e9c308c63fcd103 | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Fri Nov 10 00:10:22 2023 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Fri Nov 10 00:10:22 2023 +0000 |
| tree | 7a68e58e7957550d875720326a76dfa6cd06b9c5 | |
| parent | ba7e0f1c222339a3befa8c1f8a61de7d0ac09292 [diff] | |
| parent | 4eb167967de93e5ec9aeec8f0815e3daf250f992 [diff] |
Snap for 11078623 from 4eb167967de93e5ec9aeec8f0815e3daf250f992 to 24Q1-release Change-Id: Ieb311c2de0a8443d0d08a43113851fae03ad2050
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.