Enum StepOutcome 

pub enum StepOutcome<TCursor, TState> {
    More(TCursor),
    Done(TaskResult<TState>),
}

The outcome returned by a single SteppedTask::step call.

• StepOutcome::More — more work remains; the cursor is threaded to the next call.
• StepOutcome::Done — processing is complete; carry the TaskResult forward to the FSM.

Variants

More(TCursor)

More steps remain. The cursor will be passed to the next step call.

Done(TaskResult<TState>)

All steps are complete. The inner TaskResult is forwarded to the FSM.

Trait Implementations

impl<TCursor: Clone, TState: Clone> Clone for StepOutcome<TCursor, TState>

fn clone(&self) -> StepOutcome<TCursor, TState>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<TCursor: Debug, TState: Debug> Debug for StepOutcome<TCursor, TState>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<TCursor: Eq, TState: Eq> Eq for StepOutcome<TCursor, TState>

impl<TCursor: PartialEq, TState: PartialEq> PartialEq for StepOutcome<TCursor, TState>

fn eq(&self, other: &StepOutcome<TCursor, TState>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<TCursor, TState> StructuralPartialEq for StepOutcome<TCursor, TState>