ardaku / whisk

Simple and fast async channels

Whisk

Simple and fast lockless async channels

Simple and fast async channels that can be used to implement futures, streams, notifiers, and actors. Whisk is purposely kept small, implemented in under 1000 lines of Rust code, with zero dependencies (not including feature flags to enable implementation of traits from other crates) - and also works on no_std!

Benchmarks

Naïve benchmarks for v0.13.0 actor on pasts runtime (compared with dynamic library) with Rust 1.78.0:

Dynamic library: 12ns
Whisk (2-thread): 1.102µs
Flume (2-thread): 1.013µs
Whisk (1-thread): 1.151µs
Flume (1-thread): 1.532µs

MSRV

The current MSRV is Rust 1.70.

MSRV is updated according to the Ardaku MSRV guidelines.

License

Copyright © 2022-2024 The Whisk Crate Contributor(s)

Licensed under any of

• Apache License, Version 2.0, (LICENSE_APACHE or https://www.apache.org/licenses/LICENSE-2.0)
• Boost Software License, Version 1.0, (LICENSE_BOOST or https://www.boost.org/LICENSE_1_0.txt)
• MIT License, (LICENSE_MIT or https://mit-license.org/)

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.

Help

If you want help using or contributing to this library, feel free to send me an email at [email protected].