From 004ed44755426decf384d43326fcb3bacb5a23db Mon Sep 17 00:00:00 2001
From: Raphael Nestler <raphael.nestler@gmail.com>
Date: Mon, 9 Nov 2015 23:10:25 +0100
Subject: [PATCH] Use while let{} instead of loop{match{}} in
 TimerScheduler::run_event_loop()

---
 components/compositing/timer_scheduler.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/components/compositing/timer_scheduler.rs b/components/compositing/timer_scheduler.rs
index d29137be788..4dfaa9e8148 100644
--- a/components/compositing/timer_scheduler.rs
+++ b/components/compositing/timer_scheduler.rs
@@ -126,11 +126,10 @@ impl TimerScheduler {
     }
 
     fn run_event_loop(&self) {
-        loop {
-            match self.receive_next_task() {
-                Some(Task::HandleRequest(request)) => self.handle_request(request),
-                Some(Task::DispatchDueEvents) => self.dispatch_due_events(),
-                None => break,
+        while let Some(task) = self.receive_next_task() {
+            match task {
+                Task::HandleRequest(request) => self.handle_request(request),
+                Task::DispatchDueEvents => self.dispatch_due_events(),
             }
         }
     }