Can Async code run in an OCaml exit handler registered with `at_exit’?
The idea would be, schedule the Async code via “don’t_wait_for” and stuff its result in an ivar.
I’ve tried this, and the code doesn’t appear to run at all. Let’s guess the Async scheduler has terminated by the time we get to the time when `at_exit’ handlers are run. Is there a way to restart the scheduler, or create a temporary one?