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replace match by if let statements if possible

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This commit is contained in:
Julien Levesy 2016-12-30 17:17:21 +01:00
parent 608511ddc3
commit b78979d692
7 changed files with 39 additions and 58 deletions
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10
components/compositing/compositor.rs
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@ -449,13 +449,11 @@ impl<Window: WindowMethods> IOCompositor<Window> {
while self.port.try_recv_compositor_msg().is_some() {}
// Tell the profiler, memory profiler, and scrolling timer to shut down.
match ipc::channel() {
Ok((sender, receiver)) => {
self.time_profiler_chan.send(time::ProfilerMsg::Exit(sender));
let _ = receiver.recv();
},
Err(_) => {},
if let Ok((sender, receiver)) = ipc::channel() {
self.time_profiler_chan.send(time::ProfilerMsg::Exit(sender));
let _ = receiver.recv();
}
self.delayed_composition_timer.shutdown();
self.shutdown_state = ShutdownState::FinishedShuttingDown;