Trait ToolSource 

pub trait ToolSource: MaybeSend + MaybeSync {
    // Required method
    fn tools<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Vec<Arc<dyn AgentTool>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

A provider of tools consulted at the start of every run.

Install with Agent::with_tool_source or SubAgentTool::with_tool_source. See the module docs for when it is consulted and how name collisions resolve.

use std::sync::{Arc, Mutex};
use yoagent::{AgentTool, ToolSource};

/// A tool list that the application swaps at runtime.
struct Swappable(Mutex<Vec<Arc<dyn AgentTool>>>);

#[async_trait::async_trait]
impl ToolSource for Swappable {
    async fn tools(&self) -> Vec<Arc<dyn AgentTool>> {
        self.0.lock().unwrap().clone()
    }
}

Required Methods

fn tools<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Vec<Arc<dyn AgentTool>>> + Send + 'async_trait>>

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

The tools to offer for the run about to start.

Called once per run, before the first request. Keep it quick: the run waits for it. The returned Arcs are held until the run ends.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T: ToolSource + ?Sized> ToolSource for Arc<T>

fn tools<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Vec<Arc<dyn AgentTool>>> + Send + 'async_trait>>

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

Implementors