Enum StreamMsg

Source

pub enum StreamMsg {
    Chunk,
    ToolCallRequest(Vec<ToolCallItem>),
    Done,
    Error(ChatError),
    Cancelled,
    Retrying {
        attempt: u32,
        max_attempts: u32,
        delay_ms: u64,
        error: String,
    },
    Compacting,
    Compacted {
        messages_before: usize,
    },
}

Expand description

后台线程发送给 TUI 的消息类型

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Chunk

收到一个流式文本块

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ToolCallRequest(Vec<ToolCallItem>)

LLM 请求执行工具（附带完整工具调用列表）

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Done

流式响应完成

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Error(ChatError)

发生错误

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Cancelled

用户主动取消

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Retrying

正在重试（网络波动等可恢复错误）

Fields

§attempt: u32

当前第几次重试（从 1 开始）

§max_attempts: u32

最大重试次数

§delay_ms: u64

本次等待毫秒数

§error: String

原始错误简要描述

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Compacting

上下文正在压缩（auto_compact 执行中）

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Compacted

上下文压缩完成（携带压缩前的消息数量，供 UI 展示）

Fields

§messages_before: usize

压缩前的消息数量

Auto Trait Implementations§

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impl UnwindSafe for StreamMsg

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send> ⓘ

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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