Module events 

Event types for omne pipe execution.

Seven v1 event types per the v2 design doc. Serialized as JSON Lines to per-run .omne/var/runs/<run_id>/events.jsonl. Each event is discriminated by a top-level type tag.

Call sites land in later units (event_log, executor); the module carries #[allow(dead_code)] until then.

Structs

GatePassed

Input

One --input key=value pair carried on pipe.started.

IterationStarted

Marks the start of one iteration inside a loop node. Emitted once per iteration from the executor. The byte_offset is the zero-based byte position in the node’s capture file (nodes/<id>.out) at which this iteration’s assistant output begins — immediately after the executor’s iteration marker line. Agents reconstruct per-iteration text by slicing [byte_offset_N .. byte_offset_{N+1}) (or to EOF for the final iteration) without having to parse the marker format.

NodeCompleted

NodeError

Structured error payload nested under NodeFailed.error.

NodeFailed

NodeStarted

PipeAborted

PipeCompleted

PipeStarted

Field conventions shared by every event type:

Enums

ErrorKind

Reason a node failed. Serializes as snake_case under error.kind.

Event

All v1 event types.

GateMethod

Gate-pass method. In v1 only Hook is emitted; HumanCli and McpTool are reserved for post-v1 and included now to avoid a schema break.

NodeKind

Node execution kind, carried on node.started.