From 41a42263dffdfed9076029a3db973e1efad5f792 Mon Sep 17 00:00:00 2001
From: Ulrik Sverdrup <bluss@users.noreply.github.com>
Date: Tue, 19 Sep 2017 21:24:04 +0200
Subject: [PATCH] core: Assign tracking issue for iter_rfold

---
 src/libcore/iter/traits.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libcore/iter/traits.rs b/src/libcore/iter/traits.rs
index bf74ed826bf..4386b0a6456 100644
--- a/src/libcore/iter/traits.rs
+++ b/src/libcore/iter/traits.rs
@@ -452,7 +452,7 @@ pub trait DoubleEndedIterator: Iterator {
     /// assert_eq!(result, "(1 + (2 + (3 + (4 + (5 + 0)))))");
     /// ```
     #[inline]
-    #[unstable(feature = "iter_rfold", issue = "0")]
+    #[unstable(feature = "iter_rfold", issue = "44705")]
     fn rfold<B, F>(mut self, mut accum: B, mut f: F) -> B where
         Self: Sized, F: FnMut(B, Self::Item) -> B,
     {