one-shot-mutex
| Crates.io | one-shot-mutex |
| lib.rs | one-shot-mutex |
| version | |
| source | src |
| created_at | 2024-04-03 11:51:26.798525+00 |
| updated_at | 2025-03-21 09:47:36.811737+00 |
| description | One-shot locks that panic instead of (dead)locking on contention. |
| homepage | |
| repository | https://github.com/mkroening/one-shot-mutex |
| max_upload_size | |
| id | 1194993 |
| Cargo.toml error: | TOML parse error at line 18, column 1 | 18 | autolib = false | ^^^^^^^ unknown field `autolib`, expected one of `name`, `version`, `edition`, `authors`, `description`, `readme`, `license`, `repository`, `homepage`, `documentation`, `build`, `resolver`, `links`, `default-run`, `default_dash_run`, `rust-version`, `rust_dash_version`, `rust_version`, `license-file`, `license_dash_file`, `license_file`, `licenseFile`, `license_capital_file`, `forced-target`, `forced_dash_target`, `autobins`, `autotests`, `autoexamples`, `autobenches`, `publish`, `metadata`, `keywords`, `categories`, `exclude`, `include` |
| size | 0 |
Martin Kröning (mkroening)
documentation
README
one-shot-mutex
One-shot locks that panic instead of (dead)locking on contention.
These locks allow no contention and panic instead of blocking on lock if they are already locked.
This is useful in situations where contention would be a bug, such as in single-threaded programs that would deadlock on contention.
use one_shot_mutex::sync::OneShotMutex;
static X: OneShotMutex<i32> = OneShotMutex::new(42);
let x = X.lock();
// This panics instead of deadlocking.
// let x2 = X.lock();
// Once we unlock the mutex, we can lock it again.
drop(x);
let x = X.lock();
For API documentation, see the docs.
License
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
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.