Struct ToolRegistry 

pub struct ToolRegistry { /* private fields */ }

Registry of named tools with their async handlers.

Implements Dispatcher directly — tools() returns schemas and dispatch() looks up handlers by name. Used as both the runtime’s shared store and the per-agent dispatcher snapshot.

Implementations

impl ToolRegistry

pub fn new() -> ToolRegistry

Create an empty registry.

pub fn insert( &mut self, tool: Tool, handler: Arc<dyn Fn(String) -> Pin<Box<dyn Future<Output = String> + Send>> + Sync + Send>, )

Insert a tool and its handler.

pub fn remove(&mut self, name: &str) -> bool

Remove a tool by name. Returns true if it existed.

pub fn contains(&self, name: &str) -> bool

Check if a tool is registered.

pub fn iter( &self, ) -> impl Iterator<Item = (&Tool, &Arc<dyn Fn(String) -> Pin<Box<dyn Future<Output = String> + Send>> + Sync + Send>)>

Iterate over all (Tool, Handler) pairs.

pub fn len(&self) -> usize

Number of registered tools.

pub fn is_empty(&self) -> bool

Whether the registry is empty.

pub fn filtered_snapshot(&self, names: &[CompactString]) -> ToolRegistry

Build a filtered snapshot containing only the named tools.

If names is empty, all tools are included. Used by runtime to build a per-agent dispatcher.

Trait Implementations

impl Clone for ToolRegistry

fn clone(&self) -> ToolRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ToolRegistry

fn default() -> ToolRegistry

Returns the “default value” for a type.

impl Dispatcher for ToolRegistry

fn dispatch( &self, calls: &[(&str, &str)], ) -> impl Future<Output = Vec<Result<String, Error>>> + Send

Dispatch a batch of tool calls. Each entry is (method, params).

fn tools(&self) -> Vec<Tool>

Return the tool schemas this dispatcher can handle.