Struct Fsm 

pub struct Fsm<S: Clone + Eq + Hash + 'static, D: Clone + 'static, M: 'static> { /* private fields */ }

Built FSM. Drive it by handle(msg) per.

Implementations

impl<S, D, M> Fsm<S, D, M>

where S: Clone + Eq + Hash + 'static, D: Clone + 'static, M: 'static,

pub fn state(&self) -> &S

pub fn data(&self) -> &D

pub fn initial_state(&self) -> &S

pub fn is_terminated(&self) -> bool

pub fn handle(&mut self, msg: M) -> Option<&S>

Process one message. Returns the post-message state. Returns None if the FSM has been terminated.

pub fn terminate(&mut self, _reason: FsmStopReason)

Stop the FSM and run the OnTermination hook.