| commit | cbbbaf9db1b4549d3215a55fa0e2823ce1657742 | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Thu Jan 26 19:12:43 2023 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Thu Jan 26 19:12:43 2023 +0000 |
| tree | 5b03406c5682a43b22a65a82e3251ce28b307456 | |
| parent | 7bcf6c4202362c863d314be4a9fa9dce3d62db42 [diff] | |
| parent | 9a9ed88e90ecfed6572a08c08ccfdedec5c8be94 [diff] |
Snap for 9528688 from 9a9ed88e90ecfed6572a08c08ccfdedec5c8be94 to udc-d1-release Change-Id: I82d50a93b13d401633d3ad8f779352b36570a616
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.