Enum PlanExit 

pub enum PlanExit {
    Finished {
        id: NodeId,
        evidence: Locator,
    },
    Stopped {
        id: NodeId,
        why: StopCause,
    },
}

How a held node left. Exhaustive, and every arm carries its reason — which is the whole of the plan gate.

Variants

Finished

Fields

id: NodeId

evidence: Locator

Stopped

Fields

id: NodeId

why: StopCause

Implementations

impl PlanExit

pub fn id(&self) -> &NodeId

pub fn status(&self) -> RoadmapStatus

The status the row carries after this exit.

pub fn evidence(&self) -> Option<&Locator>

The evidence cell after this exit: an exit without evidence clears it rather than leaving the last run’s citation on a row that is no longer done.

Trait Implementations

impl Clone for PlanExit

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlanExit

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

Formats the value using the given formatter.

impl Eq for PlanExit

impl PartialEq for PlanExit

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PlanExit