{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"self.lower_type_bound_as_predicate(ec,"}]}
            self.lower_type_bound_as_predicate(ec, bound, None, target);
        for bound in type_bounds.iter().flat_map(|type_bound_list| type_bound_list.bounds()) {
        }