{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"cx.binop_ty(bin_op_internal,"}]}
        cx.binop_ty(bin_op_internal, rhs_internal, lhs_internal).stable(&mut *tables, cx)
        let bin_op_internal = bin_op.internal(&mut *tables, cx.tcx);
    }