[Accepted] SE-0481: `weak let`

[vanvoorden (Rick van Voorden)]

`nonisolated lazy let` on an actor

I've been toying around with an idea to reverse the polarity of nesting an actor into a @MainActor protected class with the ability to hide the class object. There are some additional goals here: the actor could be initialized from anywhere, so its init is nonisolated by default there should be no reference cycle between the parent and child objects the init should not fallback to become async we should be able to expose the access to the nested @MainActor protected object through non-async …

By any chance do we know if nonisolated lazy let will be possible? Or will that need to be a compiler error similar to nonisolated lazy var?

Ahh… maybe I misread the proposal… looks like this would be a different direction for another day maybe.