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StreamingFunctionCallingAgent

Struct StreamingFunctionCallingAgent 

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pub struct StreamingFunctionCallingAgent { /* private fields */ }
Expand description

流式 Function Calling Agent

流式输出 LLM 文本(token),结束后发 FinalAnswer。 工具调用状态通过 AgentStreamEvent::ToolCall 暴露。 支持任何实现了 BaseChatModel 的 LLM Provider。

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impl StreamingFunctionCallingAgent

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pub fn new<L>(llm: L) -> Self
where L: BaseChatModel + Send + Sync + 'static, L::Error: Into<ProviderError>,

创建新的流式 Function Calling Agent

§向后兼容

旧代码 StreamingFunctionCallingAgent::new(openai_chat) 仍然可用。

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pub fn from_arc( llm: Arc<dyn BaseChatModel<Error = ProviderError> + Send + Sync>, ) -> Self

从已包装的 Arc<dyn BaseChatModel> 创建 Agent

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pub async fn invoke_stream( &self, input: String, ) -> Pin<Box<dyn Stream<Item = AgentStreamEvent> + Send>>

流式执行:返回事件流

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