# parking [![Build](https://github.com/stjepang/parking/workflows/Build%20and%20test/badge.svg)]( https://github.com/stjepang/parking/actions) [![License](https://img.shields.io/badge/license-MIT%2FApache--2.0-blue.svg)]( https://github.com/stjepang/parking) [![Cargo](https://img.shields.io/crates/v/parking.svg)]( https://crates.io/crates/parking) [![Documentation](https://docs.rs/parking/badge.svg)]( https://docs.rs/parking) Thread parking and unparking. A parker is in either notified or unnotified state. Method `park()` blocks the current thread until the parker becomes notified and then puts it back into unnotified state. Method `unpark()` puts it into notified state. ## Examples ```rust use std::thread; use std::time::Duration; use parking::Parker; let p = Parker::new(); let u = p.unparker(); // Notify the parker. u.unpark(); // Wakes up immediately because the parker is notified. p.park(); thread::spawn(move || { thread::sleep(Duration::from_millis(500)); u.unpark(); }); // Wakes up when `u.unpark()` notifies and then goes back into unnotified state. p.park(); ``` ## License Licensed under either of * Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0) * MIT license ([LICENSE-MIT](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.