Add requisite feature gates in the standard library

2020-10-02 12:11:24 -07:00 · 2020-10-02 12:11:24 -07:00 · c959eefa74
commit c959eefa74
parent e1d76818b2
1 changed files with 1 additions and 0 deletions
--- a/library/core/src/lib.rs
+++ b/library/core/src/lib.rs
@ -83,6 +83,7 @@
 #![feature(const_fn)]
 #![feature(const_fn_union)]
 #![feature(const_assume)]
+#![cfg_attr(not(bootstrap), feature(const_fn_impl_trait))]
 #![cfg_attr(not(bootstrap), feature(const_fn_floating_point_arithmetic))]
 #![cfg_attr(not(bootstrap), feature(const_fn_fn_ptr_basics))]
 #![feature(const_generics)]