{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"sym::copysignf128"}]}
        sym::copysignf128 => (0, 0, vec![tcx.types.f128, tcx.types.f128], tcx.types.f128),
        sym::copysignf64 => (0, 0, vec![tcx.types.f64, tcx.types.f64], tcx.types.f64),