Module event 

Pipeline event types for reducer architecture.

Defines all possible events that can occur during pipeline execution. Each event represents a state transition that the reducer handles.

Enums

AgentErrorKind

Error kind for agent failures.

CheckpointTrigger

Checkpoint save trigger.

ConflictStrategy

Conflict resolution strategy.

PipelineEvent

Pipeline events representing all state transitions.

PipelinePhase

Pipeline phases for checkpoint tracking.

RebasePhase

Rebase phase (initial or post-review).