Module projection 

Reactive threading graph projection.

ThreadingProjection is the read-model half of the threading mechanism: callers open an observed projection for a concrete event scope, this sink folds accepted events through a ParentResolver, and the snapshot side emits typed edge rows plus the grouped block layout.

Structs

ThreadEdge

Per-event threading facts keyed by event id.

ThreadingProjection

Kind-blind observed projection over a scoped event stream.

ThreadingSnapshot

Typed snapshot emitted by the nmp.threading.graph.* projection family.