{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"sym::roundf128"}]}
        sym::roundf128 => (0, 0, vec![tcx.types.f128], tcx.types.f128),
        sym::roundf64 => (0, 0, vec![tcx.types.f64], tcx.types.f64),