{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"split_path_dir_and_file(path.to_path(self.filename_display_preference));"}]}
                        split_path_dir_and_file(path.to_path(self.filename_display_preference));
                    let (dir_path, file_name) =
                    let dir_name = osstr_as_utf8_bytes(dir_path.as_os_str());