From 94a7563aea56ac560d5b0cb0afef1418d242a646 Mon Sep 17 00:00:00 2001
From: Matt Brubeck <mbrubeck@limpet.net>
Date: Wed, 18 Mar 2015 17:17:33 -0700
Subject: [PATCH] Use `append` instead of `extend` where possible

The new `Vec::append` method is clearer and potentially faster.
---
 components/layout/inline.rs | 4 ++--
 tests/reftest.rs            | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/components/layout/inline.rs b/components/layout/inline.rs
index 97d88bb06b2..91358eed717 100644
--- a/components/layout/inline.rs
+++ b/components/layout/inline.rs
@@ -743,8 +743,8 @@ impl InlineFragments {
     }
 
     /// Merges another set of inline fragments with this one.
-    pub fn push_all(&mut self, fragments: InlineFragments) {
-        self.fragments.extend(fragments.fragments.into_iter());
+    pub fn push_all(&mut self, mut other: InlineFragments) {
+        self.fragments.append(&mut other.fragments);
     }
 
     /// A convenience function to return the fragment at a given index.
diff --git a/tests/reftest.rs b/tests/reftest.rs
index d8a98784a29..978a8f45318 100644
--- a/tests/reftest.rs
+++ b/tests/reftest.rs
@@ -73,9 +73,9 @@ fn main() {
         match maybe_extension {
             Some(extension) => {
                 if extension.to_ascii_lowercase().as_slice() == "list" && file.is_file() {
-                    let tests = parse_lists(&file, servo_args, render_mode, all_tests.len());
+                    let mut tests = parse_lists(&file, servo_args, render_mode, all_tests.len());
                     println!("\t{} [{} tests]", file.display(), tests.len());
-                    all_tests.extend(tests.into_iter());
+                    all_tests.append(&mut tests);
                 }
             }
             _ => {}