fixed formatting typo in map_while

2021-01-17 18:14:58 -06:00 · 2021-01-17 18:14:58 -06:00 · 829f6bb672
commit 829f6bb672
parent 4253153db2
1 changed files with 1 additions and 1 deletions
--- a/library/core/src/iter/traits/iterator.rs
+++ b/library/core/src/iter/traits/iterator.rs
@ -1171,7 +1171,7 @@ pub trait Iterator {
    /// the iteration should stop, but wasn't placed back into the iterator.
    ///
    /// Note that unlike [`take_while`] this iterator is **not** fused.
-    /// It is also not specified what this iterator returns after the first` None` is returned.
+    /// It is also not specified what this iterator returns after the first [`None`] is returned.
    /// If you need fused iterator, use [`fuse`].
    ///
    /// [`fuse`]: Iterator::fuse