86     type Error = Error;  typedef
88     fn try_from(value: usize) -> Result<Self, Self::Error> {  in try_from()  argument
94     type Error = Error;  typedef
96     fn try_from(value: u32) -> Result<Self, Self::Error> {  in try_from()  argument
274         fn get_slot_by_number(&self, number: usize) -> Result<Slot, Error>;  in get_slot_by_number()  argument
330     fn get_boot_target(&self) -> Result<BootTarget, Error>;  in get_boot_target()  argument
335     fn get_slot_last_set_active(&self) -> Result<Slot, Error> {  in get_slot_last_set_active()  argument
355     fn mark_boot_attempt(&mut self) -> Result<BootToken, Error>;  in mark_boot_attempt()  argument
362     fn set_active_slot(&mut self, slot_suffix: Suffix) -> Result<(), Error>;  in set_active_slot()  argument
369     ) -> Result<(), Error>;  in set_slot_unbootable()  argument
372     fn get_max_retries(&self) -> Result<Tries, Error> {  in get_max_retries()  argument
393     fn set_oneshot_status(&mut self, _: OneShot) -> Result<(), Error> {  in set_oneshot_status()  argument
408     fn write_back(&mut self, _: &mut dyn FnMut(&mut [u8]) -> Result<(), Error>) {}  in write_back()  argument