{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"ty::PredicateKind::Clause(ty::ClauseKind::Projection(pred))"}]}
                    ty::PredicateKind::Clause(ty::ClauseKind::Projection(pred)) => {
                match bound_predicate.skip_binder() {
                        let pred = bound_predicate.rebind(pred);