Link the tracking issue for TrustedLen

3 files changed, 10 insertions, 10 deletions

diff --git a/src/libcore/iter/mod.rs b/src/libcore/iter/mod.rs
index 9fa950cd94d..58d04218e07 100644
--- a/src/libcore/iter/mod.rs
+++ b/src/libcore/iter/mod.rs
@@ -328,7 +328,7 @@ pub use self::traits::{FromIterator, IntoIterator, DoubleEndedIterator, Extend};
 pub use self::traits::{ExactSizeIterator, Sum, Product};
 #[unstable(feature = "fused", issue = "35602")]
 pub use self::traits::FusedIterator;
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 pub use self::traits::TrustedLen;
 
 mod iterator;
@@ -374,7 +374,7 @@ impl<I> ExactSizeIterator for Rev<I>
 impl<I> FusedIterator for Rev<I>
     where I: FusedIterator + DoubleEndedIterator {}
 
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 unsafe impl<I> TrustedLen for Rev<I>
     where I: TrustedLen + DoubleEndedIterator {}
 
@@ -438,7 +438,7 @@ unsafe impl<'a, I, T: 'a> TrustedRandomAccess for Cloned<I>
     fn may_have_side_effect() -> bool { true }
 }
 
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 unsafe impl<'a, I, T: 'a> TrustedLen for Cloned<I>
     where I: TrustedLen<Item=&'a T>,
           T: Clone
@@ -654,7 +654,7 @@ impl<A, B> FusedIterator for Chain<A, B>
           B: FusedIterator<Item=A::Item>,
 {}
 
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 unsafe impl<A, B> TrustedLen for Chain<A, B>
     where A: TrustedLen, B: TrustedLen<Item=A::Item>,
 {}
@@ -876,7 +876,7 @@ unsafe impl<A, B> TrustedRandomAccess for Zip<A, B>
 impl<A, B> FusedIterator for Zip<A, B>
     where A: FusedIterator, B: FusedIterator, {}
 
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 unsafe impl<A, B> TrustedLen for Zip<A, B>
     where A: TrustedLen, B: TrustedLen,
 {}
@@ -981,7 +981,7 @@ impl<B, I: ExactSizeIterator, F> ExactSizeIterator for Map<I, F>
 impl<B, I: FusedIterator, F> FusedIterator for Map<I, F>
     where F: FnMut(I::Item) -> B {}
 
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 unsafe impl<B, I, F> TrustedLen for Map<I, F>
     where I: TrustedLen,
           F: FnMut(I::Item) -> B {}
@@ -1222,7 +1222,7 @@ unsafe impl<I> TrustedRandomAccess for Enumerate<I>
 #[unstable(feature = "fused", issue = "35602")]
 impl<I> FusedIterator for Enumerate<I> where I: FusedIterator {}
 
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 unsafe impl<I> TrustedLen for Enumerate<I>
     where I: TrustedLen,
 {}
diff --git a/src/libcore/iter/range.rs b/src/libcore/iter/range.rs
index ab55ee9d9d7..7c96be2facb 100644
--- a/src/libcore/iter/range.rs
+++ b/src/libcore/iter/range.rs
@@ -482,7 +482,7 @@ macro_rules! range_incl_exact_iter_impl {
 
 macro_rules! range_trusted_len_impl {
     ($($t:ty)*) => ($(
-        #[unstable(feature = "trusted_len", issue = "0")]
+        #[unstable(feature = "trusted_len", issue = "37572")]
         unsafe impl TrustedLen for ops::Range<$t> { }
     )*)
 }
diff --git a/src/libcore/iter/traits.rs b/src/libcore/iter/traits.rs
index a56a864f618..2b0dd63a571 100644
--- a/src/libcore/iter/traits.rs
+++ b/src/libcore/iter/traits.rs
@@ -679,8 +679,8 @@ impl<'a, I: FusedIterator + ?Sized> FusedIterator for &'a mut I {}
 ///
 /// This trait must only be implemented when the contract is upheld.
 /// Consumers of this trait must inspect `.size_hint()`’s upper bound.
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 pub unsafe trait TrustedLen : Iterator {}
 
-#[unstable(feature = "trusted_len", issue = "0")]
+#[unstable(feature = "trusted_len", issue = "37572")]
 unsafe impl<'a, I: TrustedLen + ?Sized> TrustedLen for &'a mut I {}