{"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"//"}]}
            // And the expected type doesn't implement `Clone`
            && let trait_ref = ty::TraitRef::new(self.tcx, clone_trait_did, [expected_ty])
            && !self.predicate_must_hold_considering_regions(&traits::Obligation::new(