Fix a whitespace typo

2014-07-16 19:52:04 -07:00 · 2014-07-16 19:52:04 -07:00 · a011b2273e
commit a011b2273e
parent 87c78fd7e3
1 changed files with 1 additions and 1 deletions
--- a/src/libcollections/string.rs
+++ b/src/libcollections/string.rs
@ -688,7 +688,7 @@ pub unsafe fn shift_byte(&mut self) -> Option<u8> {
    /// assert_eq!(s.shift_char(), Some('o'));
    /// assert_eq!(s.shift_char(), None);
    /// ```
-    pub fn shift_char (&mut self) -> Option<char> {
+    pub fn shift_char(&mut self) -> Option<char> {
        let len = self.len();
        if len == 0 {
            return None