| commit | 45b44f72f5b2ba5b6297157ed02a82f6558b34d2 | [log] [tgz] |
|---|---|---|
| author | Matthew Maurer <[email protected]> | Thu Mar 09 19:10:13 2023 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Thu Mar 09 19:10:13 2023 +0000 |
| tree | 8555918e06cc10c545d628a5e93547bd5a24af54 | |
| parent | 3d66d3430d47089cdfa8e1fde62baad30fca0c08 [diff] | |
| parent | 15b22da10e69482739c6aa3a85981d8c47caec03 [diff] |
Merge "Make crossbeam-epoch available to product and vendor" am: a0a73f7a7d am: ee19f5e14b am: c3d0052c59 am: c212ea2e2b am: 15b22da10e Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/crossbeam-epoch/+/2476336 Change-Id: Ibb6b55e6e966f24b38edbda32ebd0035d6e3892e Signed-off-by: Automerger Merge Worker <[email protected]>
This crate provides epoch-based garbage collection for building concurrent data structures.
When a thread removes an object from a concurrent data structure, other threads may be still using pointers to it at the same time, so it cannot be destroyed immediately. Epoch-based GC is an efficient mechanism for deferring destruction of shared objects until no pointers to them can exist.
Everything in this crate except the global GC can be used in no_std environments, provided that alloc feature is enabled.
Add this to your Cargo.toml:
[dependencies] crossbeam-epoch = "0.9"
Crossbeam Epoch 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 1.38.
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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.