Document cancel-safety of FuturesUnordered::poll_next #2897
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tbu-
reviewed
Nov 26, 2024
| /// | ||
| /// # Cancel safety | ||
| /// | ||
| /// This type is cancellation-safe. If [`poll_next`](Stream::poll_next) is |
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Is it cancellation-safe independent of the inner type?
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Good question. I think not; if the inner future type F shouldn't be dropped before it resolves, then a FuturesUnordered<F> shouldn't be dropped before it's empty. I'll update the PR.
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