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

@ -283,7 +283,7 @@ impl Metadata {
Some(mime) => {
self.content_type = Some(ContentType(mime.clone()));
let &Mime(_, _, ref parameters) = mime;
for &(ref k, ref v) in parameters.iter() {
for &(ref k, ref v) in parameters {
if &Attr::Charset == k {
self.charset = Some(v.to_string());
}