Add a tracking issue for enum_set

diff --git a/src/libcollections/enum_set.rs b/src/libcollections/enum_set.rs
index 2d12b4ccffe01aa246611dd2afa3fb51b86052ef..79e0021b148a049f34e9f06a493cbd400ad618ea 100644 (file)
--- a/src/libcollections/enum_set.rs
+++ b/src/libcollections/enum_set.rs
@@ -16,7 +16,7 @@
 #![unstable(feature = "enumset",
             reason = "matches collection reform specification, \
                       waiting for dust to settle",
-            issue = "0")]
+            issue = "37966")]
 
 use core::marker;
 use core::fmt;