Method UnsafeAppend

cpp/src/arrow/array/builder_binary.h:145–149

\brief Append without checking capacity Offsets and data should have been presized using Reserve() and ReserveData(), respectively.

  /// Offsets and data should have been presized using Reserve() and
  /// ReserveData(), respectively.
  void UnsafeAppend(const uint8_t* value, offset_type length) {
    UnsafeAppendNextOffset();
    value_data_builder_.UnsafeAppend(value, length);
    UnsafeAppendToBitmap(true);
  }

  void UnsafeAppend(const char* value, offset_type length) {
    UnsafeAppend(reinterpret_cast<const uint8_t*>(value), length);