class_docstr: Helper Abstract Base Class which defines all methods that
  a StorageBackend must implement.
class_docstr_tok: ["Helper","Abstract","Base","Class","which","defines","all","methods","that","a","StorageBackend","must","implement","."]
docstr: Moves an item from src to dst in the store.
  
  This method is private and only used by the StoreBackendMixin object.
  
  Parameters
  ----------
  src: string
      The source location of an item
  dst: string
      The destination location of an item
docstr_tok: ["Moves","an","item","from","src","to","dst","in","the","store",".","This","method","is","private","and","only","used","by","the","StoreBackendMixin","object",".","Parameters","--","--","--","--","--","src",":","string","The","source","location","of","an","item","dst",":","string","The","destination","location","of","an","item"]
code: def _move_item(self, src, dst):
      """Moves an item from src to dst in the store.
  
      This method is private and only used by the StoreBackendMixin object.
  
      Parameters
      ----------
      src: string
          The source location of an item
      dst: string
          The destination location of an item
      """
  
imports: from pickle import PicklingError
  import re
  import os
  import os.path
  import datetime
  import json
  import shutil
  import warnings
  import collections
  import operator
  import threading
  from abc import ABCMeta, abstractmethod
  from .backports import concurrency_safe_rename
  from .disk import mkdirp, memstr_to_bytes, rm_subdirs
  from .None import numpy_pickle
label_desc: Use image node_id 3 for calling the StoreBackendBase obj's underlying member method code with example usage: obj._move_item(src, dst) without return types