{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"sym::sqrtf128"}]}
        sym::sqrtf128 => ("sqrtf128", 1, fx.tcx.types.f128, types::F128),
        sym::sqrtf64 => ("sqrt", 1, fx.tcx.types.f64, types::F64),
        sym::powif16 => ("__powisf2", 2, fx.tcx.types.f16, types::F16), // compiler-builtins