diff options
| -rw-r--r-- | library/core/src/iter/traits/iterator.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/library/core/src/iter/traits/iterator.rs b/library/core/src/iter/traits/iterator.rs index 267fa406798..9a9a844f41b 100644 --- a/library/core/src/iter/traits/iterator.rs +++ b/library/core/src/iter/traits/iterator.rs @@ -3028,7 +3028,8 @@ pub trait Iterator { /// /// Instead of stopping at [`None`], the iterator will instead start again, /// from the beginning. After iterating again, it will start at the - /// beginning again. And again. And again. Forever. + /// beginning again. And again. And again. Forever. Note that in case the + /// original iterator is empty, the resulting iterator will also be empty. /// /// # Examples /// |