218 fn args_from_file(paths: Vec<String>) -> Result<Vec<String>, OptionError> {  in args_from_file()
232 fn env_from_files(paths: Vec<String>) -> Result<HashMap<String, String>, OptionError> {  in env_from_files()
246 fn prepare_arg(mut arg: String, subst_mappings: &[(String, String)]) -> String {  in prepare_arg()  argument
257     subst_mappings: &[(String, String)],  in prepare_param_file()  argument
258 ) -> Result<String, OptionError> {  in prepare_param_file()
272         subst_mappings: &[(String, String)],  in prepare_param_file()  argument
291     args: Vec<String>,  in prepare_args()
292     subst_mappings: &[(String, String)],  in prepare_args()  argument
293 ) -> Result<Vec<String>, OptionError> {  in prepare_args()
309     environment_file_block: HashMap<String, String>,  in environment_block()  argument
310     stable_stamp_mappings: &[(String, String)],  in environment_block()  argument
311     volatile_stamp_mappings: &[(String, String)],  in environment_block()
312     subst_mappings: &[(String, String)],  in environment_block()
313 ) -> HashMap<String, String> {  in environment_block()