rust/tests/ui/traits/next-solver/overflow/recursive-self-normalization-2.rs

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2023-12-14 12:11:28 +00:00
// compile-flags: -Znext-solver
trait Foo1 {
type Assoc1;
}
trait Foo2 {
type Assoc2;
}
trait Bar {}
fn needs_bar<S: Bar>() {}
fn test<T: Foo1<Assoc1 = <T as Foo2>::Assoc2> + Foo2<Assoc2 = <T as Foo1>::Assoc1>>() {
needs_bar::<T::Assoc1>();
//~^ ERROR overflow evaluating the requirement `<T as Foo1>::Assoc1: Bar`
//~| ERROR overflow evaluating the requirement `<T as Foo2>::Assoc2`
}
fn main() {}