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| author | kennytm <kennytm@gmail.com> | 2018-03-16 05:38:29 +0800 |
|---|---|---|
| committer | kennytm <kennytm@gmail.com> | 2018-03-16 05:38:29 +0800 |
| commit | fb49ae026052f9d04a1c42ddabc5d4b0db568160 (patch) | |
| tree | 97c063b4a6152df4dc2a6e3ae7149ef54e62d5eb | |
| parent | a199fb23196f25bc7de7504835185b26e6f75512 (diff) | |
| parent | 6fbdaf42097f2e8fda09692693c7a27acb4c0ef2 (diff) | |
| download | rust-fb49ae026052f9d04a1c42ddabc5d4b0db568160.tar.gz rust-fb49ae026052f9d04a1c42ddabc5d4b0db568160.zip | |
Rollup merge of #49049 - Centril:fix/flatten-fusediterator, r=bluss
Unstabilize FusedIterator for Flatten since Flatten is unstable PR #47463 made `impl<I, U> FusedIterator for Flatten<I>` stable but shouldn't have since `Flatten` is still unstable. This PR makes the impl unstable again.
| -rw-r--r-- | src/libcore/iter/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/iter/mod.rs b/src/libcore/iter/mod.rs index a6802d606ca..b1b783b47c7 100644 --- a/src/libcore/iter/mod.rs +++ b/src/libcore/iter/mod.rs @@ -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> {} |