Function LoadEnumSafe

cpp/src/parquet/thrift_internal.h:215–217

          typename ParquetEnum =
              typename internal::ThriftEnumTypeTraits<ThriftType>::ParquetEnum>
inline typename ParquetEnum::type LoadEnumSafe(const ThriftType* in) {
  return internal::SafeLoader<ParquetEnum>::Load(in);
}

inline typename Compression::type LoadEnumSafe(const format::CompressionCodec::type* in) {
  const auto raw_value = internal::LoadEnumRaw(in);