fair enough, that was the design choice c++ went with to not break ABI and have moveable coroutine handles rust accepted the tradeoff and can do pure stack asy

fair enough, that was the design choice c++ went with to not break ABI and have moveable coroutine handles rust accepted the tradeoff and can do pure stack async, there are things you can do in c++ to not get the dynamic allocation to heap, but it requires a custom allocator + predefining size of coroutines. https://pigweed.dev/docs/blog/05-coroutines.html https://pigweed.dev/docs/blog/05-coroutines.html