Struct http_body::combinators::BoxBody [−][src]
pub struct BoxBody<D, E> { /* fields omitted */ }
A boxed Body
trait object.
Implementations
Trait Implementations
impl<D, E> Body for BoxBody<D, E> where
D: Buf,
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impl<D, E> Body for BoxBody<D, E> where
D: Buf,
[src]type Data = D
type Data = D
Values yielded by the Body
.
type Error = E
type Error = E
The error type this Body
might generate.
fn poll_data(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Result<Self::Data, Self::Error>>>
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fn poll_data(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Result<Self::Data, Self::Error>>>
[src]Attempt to pull out the next data buffer of this stream.
fn poll_trailers(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<Option<HeaderMap>, Self::Error>>
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fn poll_trailers(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<Option<HeaderMap>, Self::Error>>
[src]Poll for an optional single HeaderMap
of trailers. Read more
fn is_end_stream(&self) -> bool
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fn is_end_stream(&self) -> bool
[src]Returns true
when the end of stream has been reached. Read more
fn size_hint(&self) -> SizeHint
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fn size_hint(&self) -> SizeHint
[src]Returns the bounds on the remaining length of the stream. Read more
fn data(&mut self) -> Data<'_, Self>ⓘ where
Self: Unpin + Sized,
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fn data(&mut self) -> Data<'_, Self>ⓘ where
Self: Unpin + Sized,
[src]Returns future that resolves to next data chunk, if any.
fn trailers(&mut self) -> Trailers<'_, Self>ⓘ where
Self: Unpin + Sized,
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fn trailers(&mut self) -> Trailers<'_, Self>ⓘ where
Self: Unpin + Sized,
[src]Returns future that resolves to trailers, if any.
fn map_data<F, B>(self, f: F) -> MapData<Self, F> where
Self: Sized,
F: FnMut(Self::Data) -> B,
B: Buf,
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fn map_data<F, B>(self, f: F) -> MapData<Self, F> where
Self: Sized,
F: FnMut(Self::Data) -> B,
B: Buf,
[src]Maps this body’s data value to a different value.