https://github.com/tailhook/async-slot

An unbounded channel that only stores last value sent made for futures-rs
https://github.com/tailhook/async-slot

Last synced: about 1 year ago
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An unbounded channel that only stores last value sent made for futures-rs

• Host: GitHub
• URL: https://github.com/tailhook/async-slot
• Owner: tailhook
• License: apache-2.0
• Created: 2017-10-25T19:52:41.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-10-25T20:33:08.000Z (over 8 years ago)
• Last Synced: 2025-03-11T19:49:01.029Z (over 1 year ago)
• Language: Rust
• Size: 19.5 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

Awesome Lists containing this project

README

          
Async Slot

==========

[Documentation](https://docs.rs/async-slot) |

[Github](https://github.com/tailhook/async-slot) |

[Crate](https://crates.io/crates/async-slot)

An unbounded channel that only stores last value sent made for [futures].

[futures]: https://github.com/alexcrichton/futures-rs

Features:

1. Compacts memory (only last value is kept)

2. Has `poll_cancel` and `is_canceled`

3. Single-producer/single-consumer

4. Never has backpressure (because value is just replaced)

5. Replaced value can be recovered if using `swap` method.

6. `Sync`, so if multi-producer is desired, `Sender` can be wrapped

   into an `Arc`/`Rc` and `swap` method is used to update value.

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.