long ret = bindings.CResult_RouteParametersDecodeErrorZ_ok(o == null ? 0 : o.ptr);
Reference.reachabilityFence(o);
if (ret >= 0 && ret <= 4096) { return null; }
Result_RouteParametersDecodeErrorZ ret_hu_conv = Result_RouteParametersDecodeErrorZ.constr_from_ptr(ret);
long ret = bindings.CResult_RouteParametersDecodeErrorZ_ok(o == null ? 0 : o.ptr);
Reference.reachabilityFence(o);
if (ret >= 0 && ret <= 4096) { return null; }
Result_RouteParametersDecodeErrorZ ret_hu_conv = Result_RouteParametersDecodeErrorZ.constr_from_ptr(ret);