2020-05-17 15:41:54 +00:00
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# async-lock
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2020-12-26 14:47:13 +00:00
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[](
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https://github.com/smol-rs/async-lock/actions)
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2021-02-14 04:38:47 +00:00
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[](
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2020-12-26 14:47:13 +00:00
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https://github.com/smol-rs/async-lock)
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2020-05-17 15:41:54 +00:00
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[](
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https://crates.io/crates/async-lock)
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[](
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https://docs.rs/async-lock)
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2020-08-29 13:19:32 +00:00
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Async synchronization primitives.
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2020-05-17 15:41:54 +00:00
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2020-08-29 13:15:27 +00:00
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This crate provides the following primitives:
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2020-05-17 15:41:54 +00:00
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2020-08-29 13:15:27 +00:00
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* `Barrier` - enables tasks to synchronize all together at the same time.
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2020-08-26 21:44:19 +00:00
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* `Mutex` - a mutual exclusion lock.
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* `RwLock` - a reader-writer lock, allowing any number of readers or a single writer.
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2020-08-29 13:15:27 +00:00
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* `Semaphore` - limits the number of concurrent operations.
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2020-05-17 15:41:54 +00:00
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## License
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Licensed under either of
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* Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
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* MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
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at your option.
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#### Contribution
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Unless you explicitly state otherwise, any contribution intentionally submitted
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for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
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dual licensed as above, without any additional terms or conditions.
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