diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/liballoc/vec.rs | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs index 5db96a504a6..2f56898f4e9 100644 --- a/src/liballoc/vec.rs +++ b/src/liballoc/vec.rs @@ -1274,11 +1274,10 @@ impl<T> Vec<T> { /// Creates a draining iterator that removes the specified range in the vector /// and yields the removed items. /// - /// Note 1: The element range is removed even if the iterator is only - /// partially consumed or not consumed at all. - /// - /// Note 2: It is unspecified how many elements are removed from the vector - /// if the `Drain` value is leaked. + /// When the iterator **is** dropped, all elements in the range are removed + /// from the vector, even if the iterator was not fully consumed. If the + /// iterator **is not** dropped (with [`mem::forget`] for example), it is + /// unspecified how many elements are removed. /// /// # Panics /// |