src/test/ui/async-await/issues/issue-58885.rs

// build-pass (FIXME(62277): could be check-pass?)
// edition:2018

struct Xyz {
    a: u64,
}

trait Foo {}

impl Xyz {
    async fn do_sth<'a>(
        &'a self, foo: &'a dyn Foo
    ) -> bool
    {
        true
    }
}

fn main() {}