Dummy task

[MiniaczQ]

Ability to create an already completed Task with something like Task::completed(...).

This would serve as a way to mock asynchronous functionality with synchronous code.

My specific use case is an interface which has to return a Task, but the actual code doesn't have a way to create said Task.
(I don't think this solution can be called sound, but it is what it is)
source

This is very much inspired by C#.

[notgull]

Is there any reason why you can't use async { my_value } as your future in this case?

[notgull]

Closing this issue. I think that the above solution should work in all cases. Let me know if you have any other questions.