StreamExt::cycle?

[lovesegfault]

Coming from Iterators I was hoping there would be a way to endlessly loop a Stream, like you can cycle an Iterator; there isn't.

Should such a method exist in StreamExt? Is there a way to work around this?

[lqf96]

async-std has Stream::cycle, and they are compatible because async-std's Stream is simply a reexport of this crate...

[taiki-e]

Note that async-std's StreamExt::cycle is unsound: async-rs/async-std#903