Trait State 

pub trait State<M: State<M>> {
    type Error: Debug;

    // Required method
    fn next(self) -> Result<Option<M>, Self::Error>;
}

Represents state of a state machine M

Required Associated Types

type Error: Debug

Required Methods

fn next(self) -> Result<Option<M>, Self::Error>

Runs the current step and returns the next machine state or None if everything is done

Implementors