1 files changed, 2 insertions, 2 deletions
diff --git a/components/util/smallvec.rs b/components/util/smallvec.rs
index efd1bfc7f35..1707c0a6eba 100644
--- a/components/util/smallvec.rs
+++ b/components/util/smallvec.rs
@@ -325,7 +325,7 @@ impl<'a, T: 'a> Iterator for SmallVecMoveIterator<'a,T> {
 impl<'a, T: 'a> Drop for SmallVecMoveIterator<'a,T> {
     fn drop(&mut self) {
         // Destroy the remaining elements.
-        for _ in *self {}
+        for _ in self.by_ref() {}
 
         match self.allocation {
             None => {}
@@ -443,7 +443,7 @@ macro_rules! def_small_vector(
             }
         }
 
-        impl<T: fmt::Show> fmt::Show for $name<T> {
+        impl<T: fmt::Debug> fmt::Debug for $name<T> {
             fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
                 write!(f, "{:?}", self.as_slice())
             }