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Use while..let construct for loop.

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Corey Farwell
2016-09-07 21:29:37 -04:00
parent 815dc803db
commit 93e1d4778d
1 changed files with 1 additions and 5 deletions
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src/event_loop/mod.rs
+1 -5
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@@ -356,11 +356,7 @@ impl Loop {
} }
fn consume_timeouts(&mut self, now: Instant) { fn consume_timeouts(&mut self, now: Instant) {
loop { while let Some(idx) = self.timer_wheel.borrow_mut().poll(now) {
let idx = match self.timer_wheel.borrow_mut().poll(now) {
Some(idx) => idx,
None => break,
};
trace!("firing timeout: {}", idx); trace!("firing timeout: {}", idx);
let handle = self.timeouts.borrow_mut()[idx].1.fire(); let handle = self.timeouts.borrow_mut()[idx].1.fire();
if let Some(handle) = handle { if let Some(handle) = handle {