Add issue number

diff --git a/src/libcore/time.rs b/src/libcore/time.rs
index 807a152a2aa6454ef9eda439efb7d3c63aac015f..4c9c3b30b51cea39dab504e46ae8a40dc8fa1497 100644 (file)
--- a/src/libcore/time.rs
+++ b/src/libcore/time.rs
@@ -273,7 +273,7 @@ pub fn subsec_nanos(&self) -> u32 { self.nanos }
     /// let duration = Duration::new(5, 730023852);
     /// assert_eq!(duration.as_nanos(), 5730023852);
     /// ```
-    #[unstable(feature = "duration_nanos", issue = "0")]
+    #[unstable(feature = "duration_nanos", issue = "50167")]
     #[inline]
     pub fn as_nanos(&self) -> u128 {
         self.secs as u128 * NANOS_PER_SEC as u128 + self.nanos as u128