AnyAsyncSequence

[stephencelis]

@Ben_Cohen

Note, where clauses on opaque result types do not solve this problem. In that case, all branches would be required to return the same type.

Ah yeah I meant generalized existentials...guess that's probably still far off?

@jmjauer

Or maybe even some StreamBuilder (like SwiftUIs ViewBuilder )?

I've found that result builders are not really up to the task when complex generics are involved, unfortunately.