Enum EventScope 

enum EventScope {
    Everything,
    EdgesOnly,
}

How much of a latched batch a publish may emit.

The worker drains PixTurnEvents from the supervisor and then calls publish, so a release from close_session — which runs on the manager’s task, not the worker’s — can land between the two. The batch is in the worker’s hand at that point and the supervisor’s latch is already empty, so whatever the publish declines to emit is gone for good. This decides what “declines to emit” means.

Variants

Everything

All of it. The census is live and moves with the batch, so the two agree by construction.

EdgesOnly

Only the parts nothing reads back.

release has already charged this Session’s outstanding cycles from its last census, so anything that speaks about which cycles ended and how must be left to it or the same cycle is accounted twice. That rules out the census-coupled counts and the per-cycle summaries, whose outcome would otherwise be free to contradict the count that retired the cycle.

What survives is everything that is only ever a rate: committed and funded, which are edges between census buckets rather than entries or exits, and the share arrivals. Dropping those would understate throughput at teardown for nothing — no gauge and no invariant reads them, so there is no second copy for them to disagree with.

Trait Implementations

impl Clone for EventScope

fn clone(&self) -> EventScope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EventScope

impl Debug for EventScope

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

Formats the value using the given formatter.

impl Eq for EventScope

impl PartialEq for EventScope

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EventScope