| error: const parameters are not permitted in const functions |
| --> $DIR/const-fn-with-const-param.rs:4:1 |
| | |
| LL | const fn const_u32_identity<const X: u32>() -> u32 { |
| | ^---- |
| | | |
| | _`const` because of this |
| | | |
| LL | | |
| LL | | X |
| LL | | } |
| | |_^ |
| |
| warning: the feature `const_generics` is incomplete and may cause the compiler to crash |
| --> $DIR/const-fn-with-const-param.rs:1:12 |
| | |
| LL | #![feature(const_generics)] |
| | ^^^^^^^^^^^^^^ |
| | |
| = note: `#[warn(incomplete_features)]` on by default |
| |
| error: aborting due to previous error |
| |
