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| author | kennytm <kennytm@gmail.com> | 2018-03-06 18:21:35 +0800 |
|---|---|---|
| committer | kennytm <kennytm@gmail.com> | 2018-03-06 20:52:37 +0800 |
| commit | 8e3493d45924fdb869c37dcb992759f71defed7c (patch) | |
| tree | d3b1572516c7a81c2a2174d5716bab06388a1d16 /src/liballoc/string.rs | |
| parent | ebc6d6e24fa28cfaebd788786f61ab01a9ffda54 (diff) | |
| parent | c7c23fe9482c129855a667909ff58969f6efe1f6 (diff) | |
| download | rust-8e3493d45924fdb869c37dcb992759f71defed7c.tar.gz rust-8e3493d45924fdb869c37dcb992759f71defed7c.zip | |
Rollup merge of #47463 - bluss:fused-iterator, r=alexcrichton
Stabilize FusedIterator FusedIterator is a marker trait that promises that the implementing iterator continues to return `None` from `.next()` once it has returned `None` once (and/or `.next_back()`, if implemented). The effects of FusedIterator are already widely available through `.fuse()`, but with stable `FusedIterator`, stable Rust users can implement this trait for their iterators when appropriate. Closes #35602
Diffstat (limited to 'src/liballoc/string.rs')
| -rw-r--r-- | src/liballoc/string.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/liballoc/string.rs b/src/liballoc/string.rs index 409d2ab287e..370fb6b4e89 100644 --- a/src/liballoc/string.rs +++ b/src/liballoc/string.rs @@ -2254,5 +2254,5 @@ impl<'a> DoubleEndedIterator for Drain<'a> { } } -#[unstable(feature = "fused", issue = "35602")] +#[stable(feature = "fused", since = "1.26.0")] impl<'a> FusedIterator for Drain<'a> {} |