Struct PrunTool 

pub struct PrunTool { /* private fields */ }

Model-invocable tool for surgical context pruning.

The pending queue is shared with the agent loop via AgentLoopConfig.prun_pending (an Arc<Mutex<Vec<PrunRequest>>>). One PrunTool per variant; both variants share the same pending queue so cross-variant ordering is preserved.

Implementations

impl PrunTool

pub fn new(pending: Arc<Mutex<Vec<PrunRequest>>>, variant: PrunVariant) -> Self

Create a new PrunTool bound to a shared pending queue.

Call once per variant (Prun + PrunWithMemo) passing the same Arc<Mutex<_>> so both tools enqueue into the same drain. BasicAgent::with_prun_tool() does this wiring automatically.

Trait Implementations

impl AgentTool for PrunTool

fn name(&self) -> &str

Unique tool name (used in LLM tool_use)

fn label(&self) -> &str

Human-readable label for UI

fn description(&self) -> &str

Description for the LLM

fn parameters_schema(&self) -> Value

JSON Schema for parameters

fn execute<'life0, 'async_trait>( &'life0 self, params: Value, _ctx: ToolContext, ) -> Pin<Box<dyn Future<Output = Result<ToolResult, ToolError>> + Send + 'async_trait>>

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

Execute the tool.

fn timeout(&self) -> Option<Duration>

Optional per-tool execution timeout.