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Use while let{} instead of loop{match{}} in ScrollingTimer::run()

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Raphael Nestler 2015-11-07 16:21:33 +01:00
parent 3985e33b43
commit 39aa3cfc2a
1 changed files with 5 additions and 10 deletions
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7
components/compositing/scrolling.rs
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@ -54,17 +54,12 @@ impl ScrollingTimerProxy {
impl ScrollingTimer { impl ScrollingTimer {
pub fn run(&mut self) { pub fn run(&mut self) {
loop { while let Ok(ToScrollingTimerMsg::ScrollEventProcessedMsg(timestamp)) = self.receiver.recv() {
match self.receiver.recv() {
Ok(ToScrollingTimerMsg::ScrollEventProcessedMsg(timestamp)) => {
let target = timestamp as i64 + TIMEOUT; let target = timestamp as i64 + TIMEOUT;
let delta_ns = target - (time::precise_time_ns() as i64); let delta_ns = target - (time::precise_time_ns() as i64);
sleep_ms((delta_ns / 1000000) as u32); sleep_ms((delta_ns / 1000000) as u32);
self.compositor_proxy.send(Msg::ScrollTimeout(timestamp)); self.compositor_proxy.send(Msg::ScrollTimeout(timestamp));
} }
Ok(ToScrollingTimerMsg::ExitMsg) | Err(_) => break,
}
}
} }
} }