🎚️ Awaitable Bool

This Rust library is a bool that can be waited to be set to true or set to false. ## 💻 Installation This crate is [published to crates.io as `awaitable-bool`](https://crates.io/crates/awaitable-bool), so you can do ```sh cargo add awaitable-bool ``` to add it to your project's dependencies. ## 🛠 Usage You probably don't want to use this if you aren't me; I'm not familiar enough with [atomics](https://doc.rust-lang.org/stable/std/sync/atomic/) (which is how `AwaitableBool` is implemented) to know the correctness of the code! ## 😵 Help! I have a question Create an issue and I'll try to help. ## 😡 Fix! There is something that needs improvement Create an issue or pull request and I'll try to fix. ## 📄 License Licensed under either of: - Apache License, Version 2.0 ([LICENSE-APACHE] or https://www.apache.org/licenses/LICENSE-2.0) - MIT license ([LICENSE-MIT] or https://opensource.org/licenses/MIT) at your option. ## 🙏 Attribution @devalain's [`future-bool`](https://crates.io/crates/future-bool) is an existing Rust crate that already works very closely to this. The idea is highly inspired by [Python's `asyncio.Event`](https://docs.python.org/3/library/asyncio-sync.html#asyncio.Event), but an `AwaitableBool` can be waited for to become 'clear' too (not just 'set'). This library is implemented with [`Tokio`](https://tokio.rs/)'s [`Notify` synchronization tool](https://docs.rs/tokio/1.32.0/tokio/sync/struct.Notify.html). I also developed [`async-gate`](https://github.com/babichjacob/async-gate) right before making `awaitable-bool`. That breaks down changing the value of the bool and waiting for value changes into two different types (`Lever` and `Gate` respectively). It is more complex. _This README was generated with ❤️ by [readme-md-generator](https://github.com/kefranabg/readme-md-generator)_