// check-pass | |
// compile-flags: -Znext-solver | |
// test that the new solver can handle `alias-eq(<i32 as TraitB>::Assoc, u32)` | |
trait TraitA {} | |
trait TraitB { | |
type Assoc; | |
} | |
impl<T: TraitB> TraitA for (T, T::Assoc) {} | |
impl TraitB for i32 { | |
type Assoc = u32; | |
} | |
fn needs_a<T: TraitA>() {} | |
fn main() { | |
needs_a::<(i32, u32)>(); | |
} |