Last Friday, tmandry, cramertj, and I had an exciting conversation. We were talking about the design for combining async functions in traits with dyn Trait that tmandry and I had presented to the lang team on Friday. cramertj had an insightful twist to offer on that design, and I want to talk about it here. Keep in mind that this is a piece of “hot off the presses”, in-progress design and hence may easily go nowhere – but at the same time, I’m pretty excited about it. If it works out,...
