Struct ToolWrapper 

pub struct ToolWrapper { /* private fields */ }

Wraps an agent (broker + tools + behaviour) as an LlmTool

This allows agents to be used as tools by other agents (delegation pattern). The tool’s descriptor has a single “input” parameter (string). When run, it creates initial messages from the agent’s behaviour, appends the input, and calls the agent’s broker.

Implementations

impl ToolWrapper

pub fn new( broker: Arc<LlmBroker>, tools: Vec<Box<dyn LlmTool>>, behaviour: impl Into<String>, name: impl Into<String>, description: impl Into<String>, ) -> Self

Create a new ToolWrapper

Arguments

• broker - The LLM broker for this agent
• tools - The tools available to this agent
• behaviour - The system message defining the agent’s behaviour
• name - The name of this tool (how other agents will call it)
• description - Description of what this agent/tool does

Trait Implementations

impl LlmTool for ToolWrapper

fn run(&self, args: &HashMap<String, Value>) -> Result<Value>

Execute the tool with given arguments

fn descriptor(&self) -> ToolDescriptor

Get tool descriptor for LLM

fn clone_box(&self) -> Box<dyn LlmTool>

Clone the tool into a Box

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

Check if this tool matches the given name