{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"sym::powif32"}]}
        sym::powif32 => (0, 0, vec![tcx.types.f32, tcx.types.i32], tcx.types.f32),
        sym::powif16 => (0, 0, vec![tcx.types.f16, tcx.types.i32], tcx.types.f16),
        sym::powif64 => (0, 0, vec![tcx.types.f64, tcx.types.i32], tcx.types.f64),