diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs index 78f989e730d..16ba5c008cd 100644 --- a/library/alloc/src/vec/mod.rs +++ b/library/alloc/src/vec/mod.rs @@ -1372,9 +1372,12 @@ fn assert_failed(index: usize, len: usize) -> ! { /// /// Note: Because this shifts over the remaining elements, it has a /// worst-case performance of *O*(*n*). If you don't need the order of elements - /// to be preserved, use [`swap_remove`] instead. + /// to be preserved, use [`swap_remove`] instead. If you'd like to remove + /// elements from the beginning of the `Vec`, consider using + /// [`VecDeque::pop_front`] instead. /// /// [`swap_remove`]: Vec::swap_remove + /// [`VecDeque::pop_front`]: crate::collections::VecDeque::pop_front /// /// # Panics /// @@ -1735,6 +1738,11 @@ pub fn push(&mut self, value: T) { /// Removes the last element from a vector and returns it, or [`None`] if it /// is empty. /// + /// If you'd like to pop the first element, consider using + /// [`VecDeque::pop_front`] instead. + /// + /// [`VecDeque::pop_front`]: crate::collections::VecDeque::pop_front + /// /// # Examples /// /// ```