Why does AsyncThrowingStream silently finish, without error, if cancelled?

[nonameplum (Łukasz)]

@FranzBusch

Kotlin's cooperative cancellation is very similar to Swift's. In Kotlin suspending coroutine functions are checking for cancellation once they have to suspend. In Swift, the continuations don't do this automatically but you can setup task cancellation handler and mimic that behaviour. In fact, it is recommend to always setup a cancellation handler around every withContinuation to support cooperative cancellation.

That is another topic for discussion. But I'm not sure if that was the best design choice to allow easily create continuation without having to think about cancellation. Also, how not obvious is and tricky in details is to create good continuation cancelation handling