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// Check that unsafe trait object do not implement themselves
// automatically
#![feature(object_safe_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() {}
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