// Check that unsafe trait object do not implement themselves
// automatically

#![feature(dyn_compatible_for_dispatch)]

trait Trait: Sized {
    fn call(&self);
}

fn takes_t<S: Trait>(s: S) {
    s.call();
}

fn takes_t_obj(t: &dyn Trait) {
    takes_t(t); //~ ERROR E0277
}

fn main() {}