75 fn run(wasi_component: &[u8]) -> Result<String> {  in run()
185     fn output(&self) -> Result<String> {  in output()
519     fn get_arguments(&mut self) -> Result<Vec<String>> {  in get_arguments()
522     fn get_environment(&mut self) -> Result<Vec<(String, String)>> {  in get_environment()  argument
525     fn initial_cwd(&mut self) -> Result<Option<String>> {  in initial_cwd()
629     ) -> Result<Vec<(Resource<wasi::filesystem::types::Descriptor>, String)>> {  in get_directories()  argument
739         _: String,  in create_directory_at()
754         _: String,  in stat_at()
763         _: String,  in set_times_at()
773         _: String,  in link_at()
783         _: String,  in open_at()
794         _: String,  in readlink_at()
795     ) -> Result<Result<String, wasi::filesystem::types::ErrorCode>> {  in readlink_at()
801         _: String,  in remove_directory_at()
808         _: String,  in rename_at()
817         _: String,  in symlink_at()
825         _: String,  in unlink_file_at()
848         _: String,  in metadata_hash_at()