Struct EmptyToolExecutor 

pub struct EmptyToolExecutor;

A ToolExecutorPort that exposes no tools and rejects all execution.

Used by AgentLoop::build (in gglib-agent) when the caller passes Some(empty_set) as the tool_filter argument. An empty allowlist means “expose nothing”, not “expose everything” — this executor enforces that contract on both list_tools (LLM sees no tools) and execute (defence in depth: any synthesised call is rejected).

Trait Implementations

impl Clone for EmptyToolExecutor

fn clone(&self) -> EmptyToolExecutor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EmptyToolExecutor

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

Formats the value using the given formatter.

impl Default for EmptyToolExecutor

fn default() -> EmptyToolExecutor

Returns the “default value” for a type.

impl ToolExecutorPort for EmptyToolExecutor

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

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

Return all tool definitions available in this executor.

fn execute<'life0, 'life1, 'async_trait>( &'life0 self, call: &'life1 ToolCall, ) -> Pin<Box<dyn Future<Output = Result<ToolResult>> + Send + 'async_trait>>

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

Execute a single tool call.