Macro kaori_hsm::init_transition

macro_rules! init_transition {
    ($target_state_tag:ident) => { ... };
}

Sugar for constructing a InitResult::TargetState enum variant containing the target of the initial transition. Can be either used in TopState::init or State<Tag>::init

Example

impl TopState for BasicStateMachine{
  type Evt = BasicEvt;

  fn init(&mut self) -> InitResult<Self> {
    init_transition!(S0)  
  }

}

#[state(super_state= Top)]
impl State<S0> for BasicStateMachine{
   fn init(&mut self) -> InitResult<Self> {
       println!("S0-INIT");
       init_transition!(S1)
   }

    fn handle(&mut self, evt: & BasicEvt) -> HandleResult<Self> {
        match evt{
            _ => ignored!()
            }
        }
    }