code: def deserialize_and_load(
      serialized,
      in_tree,
      out_tree,
      backend: str | xc.Client | None = None,
  ):
      """Constructs a jax.stages.Compiled from a serialized executable."""
  
      if backend is None or isinstance(backend, str):
          backend = jax.devices(backend)[0].client
  
      (
          unloaded_executable,
          args_info_flat,
          no_kwargs,
      ) = _JaxPjrtUnpickler(io.BytesIO(serialized), backend).load()
  
      args_info = in_tree.unflatten(args_info_flat)
  
      loaded_compiled_obj = unloaded_executable.load()
  
      return jax.stages.Compiled(
          loaded_compiled_obj, args_info, out_tree, no_kwargs=no_kwargs
      )
  
file_path: jax/jax/experimental/serialize_executable.py
imports: from __future__ import annotations
  import pickle
  import io
  from typing import Optional, Union
  import jax
  from jax._src.lib import xla_client
label_desc: Use image node_id 2 for calling a global function with example usage: deserialize_and_load(serialized, in_tree, out_tree, backend) and returns: jax