diff options
| -rw-r--r-- | src/libcollections/str.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcollections/str.rs b/src/libcollections/str.rs index b2b1e019a1b..2059943bfdf 100644 --- a/src/libcollections/str.rs +++ b/src/libcollections/str.rs @@ -634,9 +634,9 @@ impl str { /// Basic usage: /// /// ``` - /// let s = "Per Martin-Löf"; + /// let mut s = "Per Martin-Löf".to_string(); /// - /// let (first, last) = s.split_at(3); + /// let (first, last) = s.split_at_mut(3); /// /// assert_eq!("Per", first); /// assert_eq!(" Martin-Löf", last); |