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Auto merge of #28877 - sourcefrog:doc-fuse, r=alexcrichton

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bors 2015-10-07 07:41:36 +00:00
parent a63b0f045d 22404e1f47
commit 0ea1305fad
1 changed files with 3 additions and 0 deletions
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src/libcore/iter.rs
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@ -2250,6 +2250,9 @@ impl<I: DoubleEndedIterator, U, F> DoubleEndedIterator for FlatMap<I, U, F> wher
/// An iterator that yields `None` forever after the underlying iterator
/// yields `None` once.
///
/// These can be created through
/// [`iter.fuse()`](trait.Iterator.html#method.fuse).
#[derive(Clone)]
#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]
#[stable(feature = "rust1", since = "1.0.0")]