Conver reborrows to .iter() calls where appropriate

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libsyntax/codemap.rs b/src/libsyntax/codemap.rs
index b2a366ec5be..98225d10400 100644
--- a/src/libsyntax/codemap.rs
+++ b/src/libsyntax/codemap.rs
@@ -796,7 +796,7 @@ impl CodeMap {
     }
 
     pub fn get_filemap(&self, filename: &str) -> Rc<FileMap> {
-        for fm in &*self.files.borrow() {
+        for fm in self.files.borrow().iter() {
             if filename == fm.name {
                 return fm.clone();
             }
@@ -821,7 +821,7 @@ impl CodeMap {
         // The number of extra bytes due to multibyte chars in the FileMap
         let mut total_extra_bytes = 0;
 
-        for mbc in &*map.multibyte_chars.borrow() {
+        for mbc in map.multibyte_chars.borrow().iter() {
             debug!("{}-byte char at {:?}", mbc.bytes, mbc.pos);
             if mbc.pos < bpos {
                 // every character is at least one byte, so we only