Fix formatting.

This commit is contained in:
Tomasz Różański 2019-08-22 13:06:39 +02:00
parent a078a34f05
commit 4ee6ee0daa

View File

@ -1847,7 +1847,7 @@ impl<T> VecDeque<T> {
///
/// let mut buf = VecDeque::new();
/// buf.extend(1..5);
/// buf.retain(|&x| x%2 == 0);
/// buf.retain(|&x| x % 2 == 0);
/// assert_eq!(buf, [2, 4]);
/// ```
///