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https://github.com/smol-rs/async-channel
Async multi-producer multi-consumer channel
https://github.com/smol-rs/async-channel
async rust
Last synced: 5 days ago
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Async multi-producer multi-consumer channel
- Host: GitHub
- URL: https://github.com/smol-rs/async-channel
- Owner: smol-rs
- License: apache-2.0
- Created: 2020-05-31T00:00:08.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2024-10-19T22:32:53.000Z (23 days ago)
- Last Synced: 2024-11-01T16:04:02.537Z (10 days ago)
- Topics: async, rust
- Language: Rust
- Homepage:
- Size: 93.8 KB
- Stars: 778
- Watchers: 11
- Forks: 40
- Open Issues: 13
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE-APACHE
Awesome Lists containing this project
README
# async-channel
[![Build](https://github.com/smol-rs/async-channel/actions/workflows/ci.yml/badge.svg)](
https://github.com/smol-rs/async-channel/actions)
[![License](https://img.shields.io/badge/license-Apache--2.0_OR_MIT-blue.svg)](
https://github.com/smol-rs/async-channel)
[![Cargo](https://img.shields.io/crates/v/async-channel.svg)](
https://crates.io/crates/async-channel)
[![Documentation](https://docs.rs/async-channel/badge.svg)](
https://docs.rs/async-channel)An async multi-producer multi-consumer channel, where each message can be received by only
one of all existing consumers.There are two kinds of channels:
1. Bounded channel with limited capacity.
2. Unbounded channel with unlimited capacity.A channel has the `Sender` and `Receiver` side. Both sides are cloneable and can be shared
among multiple threads.When all `Sender`s or all `Receiver`s are dropped, the channel becomes closed. When a
channel is closed, no more messages can be sent, but remaining messages can still be received.The channel can also be closed manually by calling `Sender::close()` or
`Receiver::close()`.## Examples
```rust
let (s, r) = async_channel::unbounded();assert_eq!(s.send("Hello").await, Ok(()));
assert_eq!(r.recv().await, Ok("Hello"));
```## 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.