folly::StringPiece Operation::toString()

in squangle/mysql_client/Operation.cpp [1792:1808]

• 17 lines of code
• 6 McCabe index (conditional complexity)

folly::StringPiece Operation::toString(StreamState state) {
  switch (state) {
    case StreamState::InitQuery:
      return "InitQuery";
    case StreamState::RowsReady:
      return "RowsReady";
    case StreamState::QueryEnded:
      return "QueryEnded";
    case StreamState::Failure:
      return "Failure";
    case StreamState::Success:
      return "Success";
  }
  LOG(DFATAL) << "unable to convert state to string: "
              << static_cast<int>(state);
  return "Unknown state";
}