rust/tests/ui/coherence/orphan-check-projections-nested.rs

24 lines
507 B
Rust

// This used to ICE in an earlier iteration of #117164. Minimized from crate `proqnt`.
//@ check-pass
//@ revisions: classic next
//@[next] compile-flags: -Znext-solver
//@ aux-crate:dep=trait-with-assoc-ty.rs
//@ edition: 2021
pub(crate) trait Trait<T> {
type Assoc;
}
pub(crate) struct Type<T, U, V>(T, U, V);
impl<T, U> dep::Trait for Type<T, <<T as dep::Trait>::Assoc as Trait<U>>::Assoc, U>
where
T: dep::Trait,
<T as dep::Trait>::Assoc: Trait<U>,
{
type Assoc = U;
}
fn main() {}