Struct ToolHandler 

pub struct ToolHandler { /* private fields */ }

Opaque resumable handler for one selected executable tool. One handler owns one invocation. Start with Invoke, resume only the current interaction with its exact id, and use Cancel for cancellation. A completed result is terminal; a model-visible failure is a completed result with is_error. Import ToolHandlerBackend to call behavior on the supplied handle.

See crate::local::ToolRegistration for a complete example.

Trait Implementations

impl Debug for ToolHandler

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

Formats the value using the given formatter.

impl ToolHandlerBackend for ToolHandler

fn step( &mut self, input: ToolHandlerInput, ) -> impl Future<Output = Result<ToolHandlerOutput, ToolError>> + Send + '_

Advances the unique handler with an invocation, interaction response, or cancellation request.