Migrate 25 crates to monorepo.

combine
command-fds
const-oid
coset
crc32fast
criterion
criterion-plot
crossbeam-channel
crossbeam-deque
crossbeam-epoch
crossbeam-queue
crossbeam-utils
darling_core
darling_macro
dashmap
data-encoding
der
der_derive
derive_arbitrary
displaydoc
document-features
downcast-rs
drm
either
enumn

Bug: 339424309
Test: treehugger
Change-Id: Ie4a5593361c480806a55605c9f3392c3c25204ca
3 files changed
tree: d29ef1145afc5ed942441585fab4559f8fde4fe9
  1. benches/
  2. patches/
  3. src/
  4. tests/
  5. .cargo_vcs_info.json
  6. Android.bp
  7. build-common.rs
  8. build.rs
  9. Cargo.toml
  10. Cargo.toml.orig
  11. CHANGELOG.md
  12. LICENSE-APACHE
  13. LICENSE-MIT
  14. METADATA
  15. MODULE_LICENSE_APACHE2
  16. no_atomic.rs
  17. OWNERS
  18. README.md
README.md

Crossbeam Utils

Build Status License Cargo Documentation Rust 1.60+ chat

This crate provides miscellaneous tools for concurrent programming:

Atomics

  • AtomicCell, a thread-safe mutable memory location.(no_std)
  • AtomicConsume, for reading from primitive atomic types with “consume” ordering.(no_std)

Thread synchronization

  • 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.

Utilities

  • 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.

Usage

Add this to your Cargo.toml:

[dependencies]
crossbeam-utils = "0.8"

Compatibility

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 1.60.

License

Licensed under either of

at your option.

Contribution

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.