class_docstr: A ``Linker`` that JIT compiles a ``FunctionGraph`` into a single runnable thunk.
  
  The entirety of ``Linker.fgraph`` is converted into a single JIT compiled
  thunk that is run by an PyTensor ``VM``.
class_docstr_tok: ["A","``","Linker","``","that","JIT","compiles","a","``","FunctionGraph","``","into","a","single","runnable","thunk",".","The","entirety","of","``","Linker.fgraph","``","is","converted","into","a","single","JIT","compiled","thunk","that","is","run","by","an","PyTensor","``","VM","``","."]
docstr: JIT compile a converted ``FunctionGraph``.
docstr_tok: ["JIT","compile","a","converted","``","FunctionGraph","``","."]
code: def jit_compile(self, fn: Callable) -> Callable:
      """JIT compile a converted ``FunctionGraph``."""
  
imports: from abc import ABC, abstractmethod
  from collections.abc import Sequence
  from copy import copy, deepcopy
  from typing import TYPE_CHECKING, Any, Callable, Optional, Union
  from pytensor.configdefaults import config
  from pytensor.graph.basic import Apply, Variable
  from pytensor.graph.fg import FunctionGraph
  from pytensor.graph.type import Type
  from pytensor.link.utils import gc_helper, map_storage, raise_with_op, streamline
  from pytensor.utils import difference
label_desc: Use image node_id 3 for calling the JITLinker obj's underlying member method code with example usage: obj.jit_compile(fn) without return types