Struct ToolRegistry 

pub struct ToolRegistry { /* private fields */ }

Registry for managing tools

The registry stores all available tools and provides methods to list, query, and execute them.

Implementations

impl ToolRegistry

pub fn new() -> Self

Create a new empty tool registry

pub fn register(&mut self, tool: impl Tool + 'static) -> &mut Self

Register a tool

Arguments

• tool - The tool to register (must implement Tool trait)

Returns

• &mut Self - For method chaining

pub fn get(&self, name: &str) -> Option<&Arc<dyn Tool>>

Get a tool by name

pub fn list_names(&self) -> Vec<String>

List all tool names

pub fn list_tools(&self) -> Vec<JsonValue>

List all tools with their schemas (for LLM function calling)

pub async fn call_tool( &self, name: &str, params: HashMap<String, JsonValue>, ) -> ToolExecutionResult

Call a tool by name with the given parameters

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

Check if a tool exists

pub fn len(&self) -> usize

Get the number of registered tools

pub fn is_empty(&self) -> bool

Check if the registry is empty

Trait Implementations

impl Debug for ToolRegistry

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

Formats the value using the given formatter.

impl Default for ToolRegistry

fn default() -> Self

Returns the “default value” for a type.