diff options
| -rw-r--r-- | src/libcollections/vec.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/libcollections/vec.rs b/src/libcollections/vec.rs index ceb40823686..96ad00597f8 100644 --- a/src/libcollections/vec.rs +++ b/src/libcollections/vec.rs @@ -112,6 +112,13 @@ use super::range::RangeArgument; /// assert_eq!(vec, [1, 2, 3, 4]); /// ``` /// +/// It can also initialize each element of a `Vec<T>` with a given value: +/// +/// ``` +/// let vec = vec![0; 5]; +/// assert_eq!(vec, [0, 0, 0, 0, 0]); +/// ``` +/// /// Use a `Vec<T>` as an efficient stack: /// /// ``` @@ -574,7 +581,7 @@ impl<T> Vec<T> { /// # Examples /// /// ``` - /// let mut vec = vec!(1, 2); + /// let mut vec = vec![1, 2]; /// vec.push(3); /// assert_eq!(vec, [1, 2, 3]); /// ``` |