Struct WmMetaTool 

pub struct WmMetaTool { /* private fields */ }

The fractal meta-tool — routes natural language or explicit route to tools.

Implementations

impl WmMetaTool

pub fn new(registry: Arc<ToolRegistry>) -> Self

pub fn with_embedder( registry: Arc<ToolRegistry>, embedder: Box<dyn Embedder>, ) -> Self

Create a new meta-tool with an embedding router.

If the embedder is a stub, the embedding router will be None and the TF-IDF router is used as fallback.

pub fn with_embedder_and_shadow_stats( registry: Arc<ToolRegistry>, embedder: Box<dyn Embedder>, shadow_stats: Arc<RwLock<ShadowModeStats>>, ) -> Self

Create a new meta-tool with an embedding router and shared shadow stats.

Allows the caller to hold a reference to the shadow stats for observability and persistence.

pub fn with_router_shadow_stats_and_pipeline( registry: Arc<ToolRegistry>, embedder: Box<dyn Embedder>, shadow_stats: Arc<RwLock<ShadowModeStats>>, pipeline: Option<Arc<DispatchPipeline>>, ) -> Self

Create a new meta-tool with an embedding router, shared shadow stats, and a dispatch pipeline for governance-gated inner dispatch.

pub const fn shadow_stats(&self) -> &Arc<RwLock<ShadowModeStats>>

Get a reference to the shadow mode stats for observability.

pub const fn embedding_router(&self) -> Option<&Arc<EmbeddingRouter>>

Get a reference to the embedding router, if present.

Trait Implementations

impl Tool for WmMetaTool

fn input_schema(&self) -> Value

JSON-Schema-style description of the accepted arguments.

fn name(&self) -> &str

Unique tool name (e.g., “memory.create”, “search.hybrid”)

fn gana(&self) -> Gana

Which Gana this tool belongs to.

fn effects(&self) -> &EffectRow

Effect row — what this tool does to the world.

fn call<'life0, 'life1, 'async_trait>( &'life0 self, ctx: &'life1 mut Context, args: Value, ) -> Pin<Box<dyn Future<Output = Result<Value>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Execute the tool.

fn stats(&self) -> &ToolStats

Access this tool’s statistics.

fn description(&self) -> &str

Human-readable description.