Struct ValidationModifyingHook 

pub struct ValidationModifyingHook { /* private fields */ }

验证 Modifying Hook（示例实现）

Implementations

impl ValidationModifyingHook

pub fn new() -> Self

创建新的验证钩子

pub fn with_max_prompt_length(self, max: usize) -> Self

设置最大 prompt 长度

Trait Implementations

impl Default for ValidationModifyingHook

fn default() -> Self

Returns the “default value” for a type.

impl ModifyingHook for ValidationModifyingHook

fn name(&self) -> &str

钩子名称

fn priority(&self) -> HookPriority

钩子优先级（数值越大优先级越高）

fn before_prompt_build<'life0, 'async_trait>( &'life0 self, prompt: String, ) -> Pin<Box<dyn Future<Output = HookResult<String>> + Send + 'async_trait>>

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

Prompt 构建前钩子

fn before_tool_call<'life0, 'async_trait>( &'life0 self, name: String, args: Value, ) -> Pin<Box<dyn Future<Output = HookResult<(String, Value)>> + Send + 'async_trait>>

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

工具调用前钩子

fn before_model_resolve<'life0, 'async_trait>( &'life0 self, provider: String, model: String, ) -> Pin<Box<dyn Future<Output = HookResult<(String, String)>> + Send + 'async_trait>>

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

模型解析前钩子

fn before_llm_call<'life0, 'async_trait>( &'life0 self, messages: Vec<ChatMessage>, model: String, ) -> Pin<Box<dyn Future<Output = HookResult<(Vec<ChatMessage>, String)>> + Send + 'async_trait>>

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

LLM 调用前钩子

fn on_input_received<'life0, 'async_trait>( &'life0 self, input: AgentInput, ) -> Pin<Box<dyn Future<Output = HookResult<AgentInput>> + Send + 'async_trait>>

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

Agent 输入处理钩子

fn on_output_generated<'life0, 'async_trait>( &'life0 self, output: AgentOutput, ) -> Pin<Box<dyn Future<Output = HookResult<AgentOutput>> + Send + 'async_trait>>

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

Agent 输出生成钩子