[iknowstuff]

Rust has channels built in. In fact, the std channels were recently rebuilt on top of the excellent crossbeam crate.

Function colors is kind of a meme but maybe-async functions are coming.

https://lib.rs/tokio is king for std environments, https://lib.rs/embassy for no_std.

[sliken]

Yes, MPSC, single consumer which is limiting.

[iknowstuff]

Oh.

    cargo add crossbeam-channel