| error[E0741]: `Nat` must implement `ConstParamTy` to be used as the type of a const generic parameter | |
| --> $DIR/issue-80471.rs:9:17 | |
| | | |
| LL | fn foo<const N: Nat>() {} | |
| | ^^^ | |
| | | |
| help: add `#[derive(ConstParamTy)]` to the struct | |
| | | |
| LL + #[derive(ConstParamTy)] | |
| LL | enum Nat { | |
| | | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0741`. |