Auto merge of #10222 - faineance:master, r=KiChjang

Use self.0 instead of destructuring single item tuple structs.

Closes #9698.

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1 files changed, 4 insertions, 8 deletions

diff --git a/components/script/script_thread.rs b/components/script/script_thread.rs
index 9cfc2627786..5876f7d16c9 100644
--- a/components/script/script_thread.rs
+++ b/components/script/script_thread.rs
@@ -321,13 +321,11 @@ pub struct SendableMainThreadScriptChan(pub Sender<CommonScriptMsg>);
 
 impl ScriptChan for SendableMainThreadScriptChan {
     fn send(&self, msg: CommonScriptMsg) -> Result<(), ()> {
-        let SendableMainThreadScriptChan(ref chan) = *self;
-        chan.send(msg).map_err(|_| ())
+        self.0.send(msg).map_err(|_| ())
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let SendableMainThreadScriptChan(ref chan) = *self;
-        box SendableMainThreadScriptChan((*chan).clone())
+        box SendableMainThreadScriptChan((&self.0).clone())
     }
 }
 
@@ -345,13 +343,11 @@ pub struct MainThreadScriptChan(pub Sender<MainThreadScriptMsg>);
 
 impl ScriptChan for MainThreadScriptChan {
     fn send(&self, msg: CommonScriptMsg) -> Result<(), ()> {
-        let MainThreadScriptChan(ref chan) = *self;
-        chan.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
+        self.0.send(MainThreadScriptMsg::Common(msg)).map_err(|_| ())
     }
 
     fn clone(&self) -> Box<ScriptChan + Send> {
-        let MainThreadScriptChan(ref chan) = *self;
-        box MainThreadScriptChan((*chan).clone())
+        box MainThreadScriptChan((&self.0).clone())
     }
 }