rust/src/test/ui/consts/const-eval/const_prop_errors.rs

// build-pass (FIXME(62277): could be check-pass?)

pub trait Foo {
    fn foo(self) -> u32;
}

impl<T> Foo for T {
    fn foo(self) -> u32 {
        fn bar<T>() { loop {} }
        bar::<T> as u32
    }
}

fn main() {}