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StreamEvent

Struct StreamEvent 

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pub struct StreamEvent {
    pub voice_activity: Vec<VoiceActivityEvent>,
    pub partial_text: Option<TextOutput>,
    pub partial_text_snapshot: Option<TextOutput>,
    pub audio_output: Option<AudioBufferInfo>,
    pub named_audio_outputs: Vec<NamedAudioOutput>,
    pub speaker_turns: Vec<SpeakerTurn>,
    pub word_timestamps: Vec<WordTimestamp>,
    pub output_artifacts: Vec<VoiceArtifact>,
    pub is_final: bool,
}
Expand description

流式会话产出的单个事件。

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§voice_activity: Vec<VoiceActivityEvent>

语音活动事件列表。

§partial_text: Option<TextOutput>

部分文本(流式 ASR 等)。

§partial_text_snapshot: Option<TextOutput>

可修正的整段转写假设(上游 StreamEvent::partial_text_snapshot): 客户端用它替换暂存显示;partial_text 仍是仅追加的已确认文本。 仅部分模型按需输出(如 parakeet 系热词流式),缺省为 None。

§audio_output: Option<AudioBufferInfo>

音频输出(存在时)。

§named_audio_outputs: Vec<NamedAudioOutput>

命名音频输出列表(如流式 TTS 的逐块 chunk_N)。

§speaker_turns: Vec<SpeakerTurn>

说话人分段(流式说话人分离等,存在时)。

§word_timestamps: Vec<WordTimestamp>

词级时间戳(仅产出词戳的族才有;Qwen3 ASR 流式不支持词戳, 见 TaskResult::word_timestamps)。

§output_artifacts: Vec<VoiceArtifact>

产物输出(流式产出 embedding / 状态等,存在时)。

§is_final: bool

是否为最终事件。

Trait Implementations§

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impl Clone for StreamEvent

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for StreamEvent

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for StreamEvent

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl PartialEq for StreamEvent

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for StreamEvent

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for StreamEvent

Auto Trait Implementations§

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.