Module events 

Unified event system for progress reporting and observability.

This module provides a unified event system that wraps all event categories used throughout void-core. It enables consistent progress reporting and observability across different subsystems.

Event Categories

• PipelineEvent - seal/unseal operations
• WorkspaceEvent - stage/checkout operations
• OpsEvent - fsck/merge operations
• P2PEvent - networking operations

Usage

use void_core::support::events::{VoidEvent, VoidObserver, emit};

struct MyObserver;

impl VoidObserver for MyObserver {
    fn on_event(&self, event: &VoidEvent) {
        println!("Event: {:?}", event);
    }
}

Structs

LegacyPipelineAdapter

Adapter for legacy PipelineObserver compatibility.

MultiObserver

Observer that forwards events to multiple child observers.

NullObserver

No-op observer that discards all events.

Enums

FetchSource

Source from which a shard was fetched.

IssueSeverity

Severity level for issues found during fsck.

OpsEvent

Events emitted during ops operations (fsck/merge).

P2PEvent

Events emitted during P2P networking operations.

PipelineEvent

Events emitted during pipeline operations (seal/unseal).

VoidEvent

Unified event type wrapping all event categories.

WorkspaceEvent

Events emitted during workspace operations (stage/checkout).

Traits

VoidObserver

Observer trait for receiving void events.

Functions

emit

Emit a void event to an optional observer.

emit_ops

Emit an ops event to an optional observer.

emit_p2p

Emit a P2P event to an optional observer.

emit_pipeline

Emit a pipeline event to an optional observer.

emit_workspace

Emit a workspace event to an optional observer.