Function UTF8StringToUTF16Internal

cpp/src/arrow/util/utf8.cc:155–159

}

std::u16string UTF8StringToUTF16Internal(std::string_view source) {
  std::u16string s;
  ::utf8::utf8to16(source.begin(), source.end(), std::back_inserter(s));
  return s;
}

}  // namespace