vil_trigger_core 0.1.3

VIL Phase 3 — Shared trigger infrastructure: TriggerSource trait, TriggerEvent, TriggerConfig, TriggerProcess
Documentation

vil_trigger_core — VIL Phase 3 Shared Trigger Infrastructure

Shared trait, types, and helpers used by all VIL Phase 3 trigger crates.

Features

  • TriggerSource async trait — implemented by every trigger crate
  • TriggerEvent — fixed-size Trigger Lane descriptor (no heap)
  • TriggerFault — plain enum fault type (no thiserror, no String fields)
  • create_trigger() — Arc-wrap any TriggerSource for ServiceProcess use

Boundary Classification

Path Mode Notes
TriggerEvent emission Copy Fixed-size struct, no heap
TriggerFault propagation Copy Plain enum, all u32 fields

Tri-Lane Mapping

Lane Direction Content
Trigger Outbound → Pipeline TriggerEvent descriptor
Data Outbound → Pipeline Event payload (crate-specific)
Control Inbound ← Pipeline Pause / Resume / Stop