Method reason_string

include/ai/retry/retry_error.h:31–42

  const std::string& last_error() const { return last_error_; }

  std::string reason_string() const {
    switch (reason_) {
      case RetryErrorReason::kMaxRetriesExceeded:
        return "maxRetriesExceeded";
      case RetryErrorReason::kErrorNotRetryable:
        return "errorNotRetryable";
      case RetryErrorReason::kAborted:
        return "abort";
      default:
        return "unknown";
    }
  }

 private:
  RetryErrorReason reason_;