Make the ASCII ctype inherent methods const

2020-02-08 21:29:16 -08:00
parent a29424a226
commit a9212b8e93
3 changed files with 41 additions and 20 deletions
--- a/src/libcore/lib.rs
+++ b/src/libcore/lib.rs
@@ -70,6 +70,7 @@
 #![feature(bound_cloned)]
 #![feature(cfg_target_has_atomic)]
 #![feature(concat_idents)]
+#![feature(const_ascii_ctype_on_intrinsics)]
 #![feature(const_alloc_layout)]
 #![feature(const_if_match)]
 #![feature(const_checked_int_methods)]