rustuv: Remove usage of get()

Author: alexcrichton

src/librustuv/idle.rs

@@ -113,8 +113,7 @@ mod test {
         fn call(&mut self) {
             let task = match *self {
                 MyCallback(ref rc, n) => {
-                    let mut slot = rc.borrow_mut();
-                    match *slot.get() {
+                    match *rc.borrow_mut().deref_mut() {
                         (ref mut task, ref mut val) => {
                             *val = n;
                             match task.take() {
@@ -140,8 +139,7 @@ mod test {
     fn sleep(chan: &Chan) -> uint {
         let task: ~Task = Local::take();
         task.deschedule(1, |task| {
-            let mut slot = chan.borrow_mut();
-            match *slot.get() {
+            match *chan.borrow_mut().deref_mut() {
                 (ref mut slot, _) => {
                     assert!(slot.is_none());
                     *slot = Some(task);
@@ -150,8 +148,7 @@ mod test {
             Ok(())
         });
 
-        let slot = chan.borrow();
-        match *slot.get() { (_, n) => n }
+        match *chan.borrow() { (_, n) => n }
     }
 
     #[test]