pub fn channel<T>(
size: usize,
f: impl AsyncFnOnce(Sender<T>),
) -> impl Stream<Item = T>Expand description
Creates a new Stream that produces the items sent from a Future
to the mpsc::Sender provided to the closure.
This is a more ergonomic stream::unfold, which allows you to go
from the “world of futures” to the “world of streams” by simply looping
and publishing to an async channel from inside a Future.