{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"sym::copysignf16"}]}
        sym::copysignf16 => (0, 0, vec![tcx.types.f16, tcx.types.f16], tcx.types.f16),
        sym::copysignf32 => (0, 0, vec![tcx.types.f32, tcx.types.f32], tcx.types.f32),