TF_Status* TF_NewStatus() { return TSL_NewStatus(); }
void TF_DeleteStatus(TF_Status* s) { TSL_DeleteStatus(s); }
void TF_SetStatus(TF_Status* s, TF_Code code, const char* msg) {
  TSL_SetStatus(s, TSL_Code(code), msg);
}
void TF_SetPayload(TF_Status* s, const char* key, const char* value) {
  TSL_SetPayload(s, key, value);
}
void TF_ForEachPayload(const TF_Status* s, TF_PayloadVisitor visitor,
                       void* capture) {

  status.ForEachPayload(
      [tf_status](absl::string_view key, const absl::Cord& value) {
        std::string key_str(key);
        std::string value_str(value);
        TF_SetPayload(tf_status, key_str.c_str(), value_str.c_str());
      });
}

absl::Status StatusFromTF_Status(const TF_Status* tf_status) {
  absl::Status status(StatusCodeFromTSLCode(TF_GetCode(tf_status)),

// Record <key, value> as a payload in *s. The previous payload having the
// same key (if any) is overwritten. Payload will not be added if the Status
// is OK.
TF_CAPI_EXPORT void TF_SetPayload(TF_Status* s, const char* key,
                                  const char* value);

// Iterates over the stored payloads and calls the `visitor(key, value)`

    if (TF_GetCode(&s) != TF_Code::TF_OK) {
      tensorflow::CoordinationServiceError error;
      *error.mutable_source_task() = result.error_payload().source_task();
      TF_SetPayload(&s, tensorflow::CoordinationErrorPayloadKey().data(),
                    error.SerializeAsString().c_str());
    }
    *state_iter = std::move(s);
    ++state_iter;
  }
  status->status = absl::OkStatus();