code: def from_state_dict(target, state: Dict[str, Any], name: str = "."):
      """Restores the state of the given target using a state dict.
  
      This function takes the current target as an argument. This
      lets us know the exact structure of the target,
      as well as lets us add assertions that shapes and dtypes don't change.
  
      In practice, none of the leaf values in ``target`` are actually
      used. Only the tree structure, shapes and dtypes.
  
      Args:
        target: the object of which the state should be restored.
        state: a dictionary generated by ``to_state_dict`` with the desired new
               state for ``target``.
        name: name of branch taken, used to improve deserialization error messages.
      Returns:
        A copy of the object with the restored state.
      """
      if _is_namedtuple(target):
          ty = _NamedTuple
      else:
          ty = type(target)
      if ty not in _STATE_DICT_REGISTRY:
          return state
      ty_from_state_dict = _STATE_DICT_REGISTRY[ty][1]
      with _record_path(name):
          return ty_from_state_dict(target, state)
  
imports: import enum
  import threading
  from contextlib import contextmanager
  from typing import Any, Dict, List
  import jax
  import msgpack
  import numpy
label_desc: Use image node_id 4 for calling a global function with example usage: from_state_dict(target, state, name) and returns: state, ty_from_state_dict