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unstabilize FusedIterator for Flatten since Flatten is unstable

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This commit is contained in:
Mazdak Farrokhzad 2018-03-15 18:04:45 +01:00
parent ff2d506c2c
commit 6fbdaf4209
1 changed files with 1 additions and 1 deletions
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2
src/libcore/iter/mod.rs
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@ -2605,7 +2605,7 @@ impl<I, U> DoubleEndedIterator for Flatten<I>
}
}
#[stable(feature = "fused", since = "1.26.0")]
#[unstable(feature = "iterator_flatten", issue = "48213")]
impl<I, U> FusedIterator for Flatten<I>
where I: FusedIterator, U: Iterator,
I::Item: IntoIterator<IntoIter = U, Item = U::Item> {}