def inline(self) -> None:
        """
        Performs the inlining process on the root module.

        This method initiates the inlining process, starting from the root module
        and recursively inlining all submodules.
        """
        self._inline_module(
            module=self.module,
            name="",
            hierarchy=[],
            graph=self.module.graph,
        )

        Performs the inlining process on the root module.

        This method initiates the inlining process, starting from the root module
        and recursively inlining all submodules.
        
coremltools/models/ml_program/experimental/torch/debugging_utils.py