Rollup merge of rust-lang#42987 - cuviper:iterator_for_each, r=Mark-S…

…imulacrum Track `iterator_for_each` in rust-lang#42986 None
GuillaumeGomez · Jun 30, 2017 · ed22c81 · ed22c81
2 parents 209281e + 741dc2b
commit ed22c81
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diff --git a/src/doc/unstable-book/src/library-features/iterator-for-each.md b/src/doc/unstable-book/src/library-features/iterator-for-each.md
@@ -1,8 +1,8 @@
 # `iterator_for_each`
 
-The tracking issue for this feature is: [#TBD]
+The tracking issue for this feature is: [#42986]
 
-[#TBD]: https://github.com/rust-lang/rust/issues/TBD
+[#42986]: https://github.com/rust-lang/rust/issues/42986
 
 ------------------------
 

diff --git a/src/libcore/iter/iterator.rs b/src/libcore/iter/iterator.rs
@@ -522,7 +522,7 @@ pub trait Iterator {
     ///       .for_each(|(i, x)| println!("{}:{}", i, x));
     /// ```
     #[inline]
-    #[unstable(feature = "iterator_for_each", issue = "0")]
+    #[unstable(feature = "iterator_for_each", issue = "42986")]
     fn for_each<F>(self, mut f: F) where
         Self: Sized, F: FnMut(Self::Item),
     {