Struct CompactionPlugin 

pub struct CompactionPlugin {
    pub config: CompactionConfig,
}

Plugin that integrates context compaction state into the plugin system.

Registers the CompactionStateKey state key so that compaction boundaries are tracked durably and available to other plugins and external observers. Accepts an optional CompactionConfig for configurable prompts and thresholds.

Fields

config: CompactionConfig

Compaction configuration (prompts, model, thresholds).

Implementations

impl CompactionPlugin

pub fn new(config: CompactionConfig) -> Self

Create with explicit config.

Trait Implementations

impl Clone for CompactionPlugin

fn clone(&self) -> CompactionPlugin

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CompactionPlugin

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CompactionPlugin

fn default() -> CompactionPlugin

Returns the “default value” for a type.

impl Plugin for CompactionPlugin

fn descriptor(&self) -> PluginDescriptor

fn register(&self, registrar: &mut PluginRegistrar) -> Result<(), StateError>

Declare capabilities: state keys, hooks, action handlers, effect handlers, permission checkers. Called once per resolve to build the ExecutionEnv.

fn on_activate( &self, _agent_spec: &AgentSpec, _patch: &mut MutationBatch, ) -> Result<(), StateError>

Agent activated: read spec config, write initial state. Called when this plugin becomes active for a specific agent.

fn bind_runtime_context( &self, _store: &StateStore, _owner_inbox: Option<&InboxSender>, )

Bind per-run runtime context to the plugin instance.

fn config_schemas(&self) -> Vec<ConfigSchema>

Declare config section schemas for eager validation during resolve.

fn on_deactivate(&self, _patch: &mut MutationBatch) -> Result<(), StateError>

Agent deactivated: clean up agent-scoped state. Called when switching away from an agent that uses this plugin.