Struct PublicationPin 

pub struct PublicationPin<'a> { /* private fields */ }

Holds this store’s authority IMMOBILE.

While alive, both floor publication and poison transitions are blocked: publication needs live.write(), and every poison transition on a live core takes poison_gate. That is what lets a consumer validate and then act as ONE operation rather than two interleavable steps (Kyra OLB-2B-E3c).

Implementations

impl PublicationPin<'_>

pub fn generation(&self) -> Result<BarrieredGeneration, GenerationExhausted>

The generation this pin is holding still, or Err if exhausted.

pub fn poisoned(&self) -> bool

Live poison, re-read through the guard.