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WorkerDecision

lattice_host::overlay_worker

Enum WorkerDecision 

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pub enum WorkerDecision {
    Clear,
    CacheHit,
    StaleSnapshotHold,
    Recomputed,
}
Expand description

Recompute decision the worker takes on a wake. Visible for testing; the production loop calls recompute directly.

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Clear

syntax_handle is None — no language attached. Worker clears the published overlay quads (so a previous language’s overlay buckets don’t linger after a language detach).

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CacheHit

Current inputs match the already-published key. Worker does nothing.

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StaleSnapshotHold

Snapshot is behind the document (snapshot.text_version() < inputs.text_version). Worker stores the new key but preserves existing quads (stale-snapshot HOLD).

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Recomputed

Snapshot is current; worker re-bucketed the overlay layers and stored fresh quads + key.

Trait Implementations§

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impl Debug for WorkerDecision

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

Formats the value using the given formatter. Read more
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impl Eq for WorkerDecision

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impl PartialEq for WorkerDecision

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for WorkerDecision

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