class_docstr: Our fusion implementation supports only certain types of data
  so it makes sense to retrict in a non-fused version as well.
class_docstr_tok: ["Our","fusion","implementation","supports","only","certain","types","of","data","so","it","makes","sense","to","retrict","in","a","non-fused","version","as","well","."]
code: def __str__(self) -> str:
      return self.value
  
file_path: torchrec/torchrec/types.py
imports: from abc import abstractmethod
  from enum import Enum, unique
  import torch
  from torch import nn
label_desc: Use image node_id 1 for calling the DataType obj's underlying member method code with example usage: obj.__str__() and returns: self