From d19ddfe6f374828070e3ae142b3991fabd8f05b6 Mon Sep 17 00:00:00 2001
From: Ms2ger <Ms2ger@gmail.com>
Date: Mon, 3 Aug 2015 21:03:12 +0200
Subject: [PATCH] Use a while let loop for the DedicatedWorkerGlobalScope event
 loop.

---
 components/script/dom/dedicatedworkerglobalscope.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/components/script/dom/dedicatedworkerglobalscope.rs b/components/script/dom/dedicatedworkerglobalscope.rs
index ff5d5422862..5a1820b891e 100644
--- a/components/script/dom/dedicatedworkerglobalscope.rs
+++ b/components/script/dom/dedicatedworkerglobalscope.rs
@@ -219,11 +219,7 @@ impl DedicatedWorkerGlobalScope {
                         Reporter(reporter_sender)));
             }
 
-            loop {
-                let event = match global.receive_event() {
-                    Ok(event) => event,
-                    Err(_) => break,
-                };
+            while let Ok(event) = global.receive_event() {
                 global.handle_event(event);
             }