Enable feature bound_cloned

diff --git a/src/libcore/lib.rs b/src/libcore/lib.rs
index 4a70329b64bc983a7d43b0b4214be77d892c8447..64d70b5de21dd807276c467cf7fb197520cf5c76 100644 (file)
--- a/src/libcore/lib.rs
+++ b/src/libcore/lib.rs
@@ -70,6 +70,7 @@
 #![feature(arbitrary_self_types)]
 #![feature(asm)]
 #![feature(associated_type_defaults)]
+#![feature(bound_cloned)]
 #![feature(cfg_target_has_atomic)]
 #![feature(concat_idents)]
 #![feature(const_fn)]