{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"ast::WherePredicateKind::BoundPredicate(bound_pred)"}]}
                ast::WherePredicateKind::BoundPredicate(bound_pred) => {
            match &predicate.kind {
                    // A type bound (e.g., `for<'c> Foo: Send + Clone + 'c`).