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Fix comment typo in once.rs #83740

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Apr 2, 2021
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Fix comment typo in once.rs #83740

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2 changes: 1 addition & 1 deletion library/std/src/sync/once.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -471,7 +471,7 @@ fn wait(state_and_queue: &AtomicUsize, mut current_state: usize) {
// If the managing thread happens to signal and unpark us before we
// can park ourselves, the result could be this thread never gets
// unparked. Luckily `park` comes with the guarantee that if it got
// an `unpark` just before on an unparked thread is does not park.
// an `unpark` just before on an unparked thread it does not park.
thread::park();
}
break;
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