Struct NoOpHook 

pub struct NoOpHook;

无操作 Hook — 默认行为。

Trait Implementations

impl AgentHook for NoOpHook

fn on_node_start(&self, _node_name: &str, _span_id: SpanId, _step: usize)

节点开始执行。

fn on_node_end( &self, _node_name: &str, _span_id: SpanId, _duration: Duration, _success: bool, )

节点执行完成。

fn on_node_failed(&self, _node_name: &str, _error: &str)

节点执行失败（错误）。

fn on_state_changed(&self, _node_name: &str, _state: &State)

状态变更。

fn on_observed_error(&self, _node_name: &str, _error: &ObservedError)

观测错误（不影响控制流）。

fn on_barrier_waiting(&self, _barrier_id: &BarrierId, _node_name: &str)

Barrier 等待决策。

fn on_barrier_resolved( &self, _barrier_id: &BarrierId, _decision: &BarrierDecision, )

Barrier 决策已应用。

fn on_route_decision( &self, _from_node: &str, _next_step: &NextStep, _target: Option<&str>, )

路由决策（节点执行后，决定下一步）。

fn on_graph_start(&self, _trace_id: TraceId)

Graph 执行开始。

fn on_graph_complete(&self, _trace_id: TraceId, _duration: Duration)

Graph 执行完成。

fn on_graph_error(&self, _trace_id: TraceId, _error: &str)

Graph 执行出错。

impl Clone for NoOpHook

fn clone(&self) -> NoOpHook

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NoOpHook

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

Formats the value using the given formatter.

impl Default for NoOpHook

fn default() -> NoOpHook

Returns the “default value” for a type.