Run rustfmt on liballoc.

1 files changed, 5 insertions, 9 deletions

diff --git a/src/liballoc/arc.rs b/src/liballoc/arc.rs
index 36989c2daad..8c12b9d94ba 100644
--- a/src/liballoc/arc.rs
+++ b/src/liballoc/arc.rs
@@ -307,9 +307,7 @@ impl<T: ?Sized> Arc<T> {
 
         if self.inner().weak.fetch_sub(1, Release) == 1 {
             atomic::fence(Acquire);
-            deallocate(ptr as *mut u8,
-                       size_of_val(&*ptr),
-                       align_of_val(&*ptr))
+            deallocate(ptr as *mut u8, size_of_val(&*ptr), align_of_val(&*ptr))
         }
     }
 }
@@ -722,11 +720,7 @@ impl<T: ?Sized> Drop for Weak<T> {
         // ref, which can only happen after the lock is released.
         if self.inner().weak.fetch_sub(1, Release) == 1 {
             atomic::fence(Acquire);
-            unsafe {
-                deallocate(ptr as *mut u8,
-                           size_of_val(&*ptr),
-                           align_of_val(&*ptr))
-            }
+            unsafe { deallocate(ptr as *mut u8, size_of_val(&*ptr), align_of_val(&*ptr)) }
         }
     }
 }
@@ -1152,5 +1146,7 @@ impl<T: ?Sized> borrow::Borrow<T> for Arc<T> {
 
 #[stable(since = "1.5.0", feature = "smart_ptr_as_ref")]
 impl<T: ?Sized> AsRef<T> for Arc<T> {
-    fn as_ref(&self) -> &T { &**self }
+    fn as_ref(&self) -> &T {
+        &**self
+    }
 }