diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcore/iter/traits/iterator.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcore/iter/traits/iterator.rs b/src/libcore/iter/traits/iterator.rs index 530cf881f29..ce4be973140 100644 --- a/src/libcore/iter/traits/iterator.rs +++ b/src/libcore/iter/traits/iterator.rs @@ -1521,7 +1521,7 @@ pub trait Iterator { /// /// let iter = a.iter(); /// - /// let sum: i32 = iter.take(5).fold(0, |acc, i| acc + i ); + /// let sum: i32 = iter.take(5).fold(0, |acc, i| acc + i); /// /// assert_eq!(sum, 6); /// @@ -1535,7 +1535,7 @@ pub trait Iterator { /// let mut iter = a.iter(); /// /// // instead, we add in a .by_ref() - /// let sum: i32 = iter.by_ref().take(2).fold(0, |acc, i| acc + i ); + /// let sum: i32 = iter.by_ref().take(2).fold(0, |acc, i| acc + i); /// /// assert_eq!(sum, 3); /// |