Make the `structural_match` error diagnostic for const generics clearer

[rust.git] / src / test / ui / const-generics / const-param-type-depends-on-type-param-ungated.rs

use std::marker::PhantomData;

struct B<T, const N: T>(PhantomData<[T; N]>); //~ ERROR const generics are unstable
//~^ ERROR `T` must be annotated with `#[derive(PartialEq, Eq)]`

fn main() {}