Comment by 9d

Not OP, but I'm confused how this would be helpful. You're saying for example, he can use this function to create a coroutine out of a function, begin it, and if the function fails by e.g. running out of memory, you can give the module more memory and then resume the coroutine? If so, how is that different than what naturally happens? Does wasm not have try/catch? Also, wouldn't the module then need to back up manually and retry the malloc after it failed? I'm so lost.