| //@ check-pass |
| |
| // We previously always returned ambiguity when equating generic consts, even if they |
| // only contain generic parameters. This is incorrect as trying to unify `N > 1` with `M > 1` |
| // should fail. |
| #![allow(incomplete_features)] |
| #![feature(generic_const_exprs)] |
| |
| enum Assert<const COND: bool> {} |
| trait IsTrue {} |
| impl IsTrue for Assert<true> {} |
| |
| struct Foo<const N: usize, const M: usize>; |
| trait Bar<const N: usize, const M: usize> {} |
| impl<const N: usize, const M: usize> Bar<N, M> for Foo<N, M> |
| where |
| Assert<{ N > 1 }>: IsTrue, |
| Assert<{ M > 1 }>: IsTrue, |
| { |
| } |
| |
| fn main() {} |
