Crossbeam (https://docs.rs/crossbeam/latest/crossbeam/channel/index.html https://docs.rs/crossbeam/latest/crossbeam/channel/index.htm...) provides a high perfor

Crossbeam (https://docs.rs/crossbeam/latest/crossbeam/channel/index.html https://docs.rs/crossbeam/latest/crossbeam/channel/index.htm...) provides a high performance and ergonomic MPMC channel. As of the latest release of Rust it's now the basis for the MPSC channel in the stdlib.