code: def raw_mapping(self) -> dict[Key, dict[str, tp.Any] | tp.Any]:
      return self._mapping
  
imports: from __future__ import annotations
  import typing
  import jax
  import jax.tree_util
  from flax import traverse_util
  from flax.experimental.nnx.nnx import filterlib, reprlib
  from flax.experimental.nnx.nnx.variables import Variable
label_desc: Use image node_id 2 for calling the State obj's underlying member method code with example usage: obj.raw_mapping() and returns: self