Struct StreamBody

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pub struct StreamBody<S> { /* private fields */ }

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impl<S> StreamBody<S>

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pub fn new(stream: S) -> StreamBody<S>

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impl<S> Body for StreamBody<S>
where S: TryStream, <S as TryStream>::Ok: Into<Bytes>,

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type Error = <S as TryStream>::Error

正文产生的错误。
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fn poll_next( self: Pin<&mut StreamBody<S>>, cx: &mut Context<'_>, ) -> Poll<Option<Result<Bytes, <StreamBody<S> as Body>::Error>>>

尝试提取正文的下一个数据,如果正文耗尽则返回None
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fn size_hint(&self) -> SizeHint

返回正文剩余长度的界限。
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impl<S> Debug for StreamBody<S>
where S: Debug,

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

Formats the value using the given formatter. Read more
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impl<S> Default for StreamBody<S>
where S: Default,

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fn default() -> StreamBody<S>

Returns the “default value” for a type. Read more
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impl<S> IntoResponse for StreamBody<S>
where Self: Body + 'static, <Self as Body>::Error: Into<BoxError>,

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impl<'__pin, S> Unpin for StreamBody<S>
where <PinnedFieldsOfHelperStruct<__Origin<'__pin, S>> as PinnedFieldsOfHelperTrait>::Actual: Unpin,

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impl<S> Freeze for StreamBody<S>
where S: Freeze,

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impl<S> RefUnwindSafe for StreamBody<S>
where S: RefUnwindSafe,

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impl<S> Send for StreamBody<S>
where S: Send,

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impl<S> Sync for StreamBody<S>
where S: Sync,

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impl<S> UnwindSafe for StreamBody<S>
where S: UnwindSafe,

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<B> BodyExt for B
where B: Body,

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fn next(&mut self) -> Next<'_, Self>
where Self: Unpin,

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fn map_err<F, E>(self, f: F) -> MapErr<Self, F>
where Self: Sized, F: FnMut(Self::Error) -> E,

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fn stream(self) -> BodyStream<Self>
where Self: Sized,

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fn boxed(self) -> BoxBody
where Self: Sized + 'static, Self::Error: Into<Box<dyn Error>>,

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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> 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, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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

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.