warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
- --> $DIR/fn-const-param-call.rs:3:12
+ --> $DIR/fn-const-param-call.rs:1:12
|
-LL | #![feature(const_generics, const_compare_raw_pointers)]
+LL | #![feature(const_generics)]
| ^^^^^^^^^^^^^^
|
= note: `#[warn(incomplete_features)]` on by default
= note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
-warning: 1 warning emitted
+error: using function pointers as const generic parameters is forbidden
+ --> $DIR/fn-const-param-call.rs:8:25
+ |
+LL | struct Wrapper<const F: fn() -> u32>;
+ | ^^^^^^^^^^^
+
+error: using function pointers as const generic parameters is forbidden
+ --> $DIR/fn-const-param-call.rs:10:15
+ |
+LL | impl<const F: fn() -> u32> Wrapper<F> {
+ | ^^^^^^^^^^^
+
+error: aborting due to 2 previous errors; 1 warning emitted