Add a feature gate for basic function pointer use in const fn

2020-09-24 16:17:03 -07:00
parent 1d216fef3e
commit 1ff143191c
7 changed files with 29 additions and 7 deletions
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -353,6 +353,7 @@ symbols! {
        const_extern_fn,
        const_fn,
        const_fn_floating_point_arithmetic,
+        const_fn_fn_ptr_basics,
        const_fn_transmute,
        const_fn_union,
        const_generics,