about summary refs log tree commit diff
path: root/src/libcore/lib.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/libcore/lib.rs')
-rw-r--r--src/libcore/lib.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libcore/lib.rs b/src/libcore/lib.rs
index 726e891df0c..d070160609d 100644
--- a/src/libcore/lib.rs
+++ b/src/libcore/lib.rs
@@ -93,6 +93,7 @@
 #![feature(never_type)]
 #![feature(nll)]
 #![feature(exhaustive_patterns)]
+#![cfg_attr(not(stage0), feature(min_const_unsafe_fn))]
 #![feature(no_core)]
 #![feature(on_unimplemented)]
 #![feature(optin_builtin_traits)]