commit | 3122e0b475fe3ff279abad8aff320e6e0c705b00 | [log] [tgz] |
---|---|---|
author | Bob Badour <bbadour@google.com> | Wed Mar 17 12:53:03 2021 -0700 |
committer | Bob Badour <bbadour@google.com> | Wed Mar 17 12:53:03 2021 -0700 |
tree | 99e210451c31a943b591031d18e05c59e1fad754 | |
parent | 00ae16c006e7cbaae1607b18e42773aea747dd42 [diff] |
[LSC] Add LOCAL_LICENSE_KINDS to external/rust/crates/crossbeam-utils Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-MIT to: Android.bp Bug: 68860345 Bug: 151177513 Bug: 151953481 Test: m all Exempt-From-Owner-Approval: janitorial work Change-Id: I33c0689b6954463ef65a45291fe9fa94c3e729a3
This crate provides miscellaneous tools for concurrent programming:
AtomicCell
, a thread-safe mutable memory location.(no_std)AtomicConsume
, for reading from primitive atomic types with “consume” ordering.(no_std)Parker
, a thread parking primitive.ShardedLock
, a sharded reader-writer lock with fast concurrent reads.WaitGroup
, for synchronizing the beginning or end of some computation.Backoff
, for exponential backoff in spin loops.(no_std)CachePadded
, for padding and aligning a value to the length of a cache line.(no_std)scope
, for spawning threads that borrow local variables from the stack.Features marked with (no_std) can be used in no_std
environments.
Add this to your Cargo.toml
:
[dependencies] crossbeam-utils = "0.8"
Crossbeam Utils supports stable Rust releases going back at least six months, and every time the minimum supported Rust version is increased, a new minor version is released. Currently, the minimum supported Rust version is 1.36.
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.