I/O simulation: always fail after the first failure #141
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It simulates better a disk or network error that the previous behavior of only failing once.
arkpar
approved these changes
Oct 11, 2022
cheme
approved these changes
Oct 11, 2022
| .fetch_update( | ||
| ::std::sync::atomic::Ordering::SeqCst, | ||
| ::std::sync::atomic::Ordering::SeqCst, | ||
| |v| Some(v.saturating_sub(1)), |
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Could also |v| Some(v - 1). And compare to 1, but saturating and compare to 0 may be more readable. Looks good.
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It simulates better a disk or network error that the previous behavior of only failing once.