Enum ApplyOutcome 

pub enum ApplyOutcome {
    Applied,
    Ignored,
}

Whether apply_event_payload changed the projection. Distinguishing the two lets the replay path log meaningful “applied vs skipped” counts and lets tests assert that unknown events are tolerated.

Variants

Applied

Event matched a known type and the in-memory projection was updated (or created).

Ignored

Event was structurally valid but its type/discriminant is not owned by this projection (cell events, future families).

Trait Implementations

impl Clone for ApplyOutcome

fn clone(&self) -> ApplyOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ApplyOutcome

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

Formats the value using the given formatter.

impl PartialEq for ApplyOutcome

fn eq(&self, other: &ApplyOutcome) -> 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 Copy for ApplyOutcome

impl Eq for ApplyOutcome

impl StructuralPartialEq for ApplyOutcome