Upgrade to rustc 1.21.0-nightly (13d94d5fa 2017-08-10)

1 files changed, 2 insertions, 2 deletions

diff --git a/components/layout/inline.rs b/components/layout/inline.rs
index c78f93fc318..663d8509516 100644
--- a/components/layout/inline.rs
+++ b/components/layout/inline.rs
@@ -435,7 +435,7 @@ impl LineBreaker {
             return
         }
         let last_fragment_index = self.pending_line.range.end() - FragmentIndex(1);
-        let mut fragment = &mut self.new_fragments[last_fragment_index.get() as usize];
+        let fragment = &mut self.new_fragments[last_fragment_index.get() as usize];
 
         let old_fragment_inline_size = fragment.border_box.size.inline;
 
@@ -1047,7 +1047,7 @@ impl InlineFlow {
         let space_per_expansion_opportunity = slack_inline_size / expansion_opportunities as i32;
         for fragment_index in line.range.each_index() {
             let fragment = fragments.get_mut(fragment_index.to_usize());
-            let mut scanned_text_fragment_info = match fragment.specific {
+            let scanned_text_fragment_info = match fragment.specific {
                 SpecificFragmentInfo::ScannedText(ref mut info) if !info.range.is_empty() => info,
                 _ => continue
             };