Struct FunctionTool 

pub struct FunctionTool { /* private fields */ }

A function-based tool implementation

Implementations

impl FunctionTool

pub fn new( name: impl Into<String>, description: impl Into<String>, json_schema: Value, handler: impl Fn(&RunContext, Value) -> Result<String> + Send + Sync + 'static, ) -> Self

Create a new function tool

pub fn builder(name: impl Into<String>) -> FunctionToolBuilder

Builder for creating function tools

Trait Implementations

impl Tool for FunctionTool

fn name(&self) -> &str

The name of the tool

fn description(&self) -> &str

A description of what the tool does

fn json_schema(&self) -> Value

JSON schema for the tool’s parameters

fn invoke<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, ctx: &'life1 RunContext, args: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Invoke the tool with the given context and arguments