Replace uses of for foo in bar.iter() and for foo in bar.iter_mut()

closes #7197
This commit is contained in:
João Oliveira 2015-08-15 02:27:04 +01:00
parent 13e7de482c
commit 0038580abf
55 changed files with 141 additions and 154 deletions

View file

@ -520,7 +520,7 @@ impl<'le> ::selectors::Element for LayoutElement<'le> {
match (*self.element.unsafe_get()).get_classes_for_layout() {
None => {}
Some(ref classes) => {
for class in classes.iter() {
for class in *classes {
callback(class)
}
}