auto graph_analysis_failure = WasGraphAnalysisFailure(arg);
  if (graph_analysis_failure) {
    return testing::ExplainMatchResult(testing::IsTrue(),
                                       graph_analysis_failure, result_listener);
  }
  return testing::ExplainMatchResult(testing::Eq(metric), value,
                                     result_listener);
}

MATCHER_P(ComputationProtoContains, regex,

  auto non_const_arg = const_cast<std::remove_const_t<decltype(arg)>>(arg);
  return non_const_arg->template hasAttrOfType<StringAttr>(name) &&
         ExplainMatchResult(
             value_matcher,
             non_const_arg->template getAttrOfType<StringAttr>(name).str(),
             result_listener);
}