Doc: JoinSet::try_join_next() returns None when no tasks are completed #6671
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Darksonn
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This was referenced Jul 22, 2024
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Motivation
The documentation of
JoinSet'stry_join_next()andtry_join_next_with_id()doesn't say what happens if there are no completed tasks.join_next()waits, buttry_join_next()appears to returnNoneimmediately.Solution
Update the docs for both methods.