In Rust debugging and stacktraces are perfectly fine because async/futures compile to a perfect state machine.
They are not perfectly fine. If a task panics then you will get the right stack trace, but there is no way to get a stack trace for a task that’s currently waiting. (At least not without intrusive hacks.)
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They are not perfectly fine. If a task panics then you will get the right stack trace, but there is no way to get a stack trace for a task that’s currently waiting. (At least not without intrusive hacks.)