Struct aws_smithy_checksums::body::calculate::ChecksumBody
source · pub struct ChecksumBody<InnerBody> { /* private fields */ }Expand description
A body-wrapper that will calculate the InnerBody’s checksum and emit it as a trailer.
Implementations§
source§impl ChecksumBody<SdkBody>
impl ChecksumBody<SdkBody>
sourcepub fn new(body: SdkBody, checksum: Box<dyn HttpChecksum>) -> Self
pub fn new(body: SdkBody, checksum: Box<dyn HttpChecksum>) -> Self
Given an SdkBody and a Box<dyn HttpChecksum>, create a new ChecksumBody<SdkBody>.
Trait Implementations§
source§impl Body for ChecksumBody<SdkBody>
impl Body for ChecksumBody<SdkBody>
source§fn poll_data(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
) -> Poll<Option<Result<Self::Data, Self::Error>>>
fn poll_data( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Result<Self::Data, Self::Error>>>
Attempt to pull out the next data buffer of this stream.
source§fn poll_trailers(
self: Pin<&mut Self>,
cx: &mut Context<'_>,
) -> Poll<Result<Option<HeaderMap>, Self::Error>>
fn poll_trailers( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Result<Option<HeaderMap>, Self::Error>>
Poll for an optional single
HeaderMap of trailers. Read moresource§fn is_end_stream(&self) -> bool
fn is_end_stream(&self) -> bool
Returns
true when the end of stream has been reached. Read moresource§fn size_hint(&self) -> SizeHint
fn size_hint(&self) -> SizeHint
Returns the bounds on the remaining length of the stream. Read more
source§fn trailers(&mut self) -> Trailers<'_, Self>
fn trailers(&mut self) -> Trailers<'_, Self>
Returns future that resolves to trailers, if any.
source§fn map_data<F, B>(self, f: F) -> MapData<Self, F>
fn map_data<F, B>(self, f: F) -> MapData<Self, F>
Maps this body’s data value to a different value.
source§fn map_err<F, E>(self, f: F) -> MapErr<Self, F>
fn map_err<F, E>(self, f: F) -> MapErr<Self, F>
Maps this body’s error value to a different value.
source§fn collect(self) -> Collect<Self>where
Self: Sized,
fn collect(self) -> Collect<Self>where
Self: Sized,
Turn this body into
Collected body which will collect all the DATA frames
and trailers.source§fn boxed_unsync(self) -> UnsyncBoxBody<Self::Data, Self::Error>
fn boxed_unsync(self) -> UnsyncBoxBody<Self::Data, Self::Error>
Turn this body into a boxed trait object that is !Sync.
impl<'__pin, InnerBody> Unpin for ChecksumBody<InnerBody>where
PinnedFieldsOf<__Origin<'__pin, InnerBody>>: Unpin,
Auto Trait Implementations§
impl<InnerBody> Freeze for ChecksumBody<InnerBody>where
InnerBody: Freeze,
impl<InnerBody> !RefUnwindSafe for ChecksumBody<InnerBody>
impl<InnerBody> Send for ChecksumBody<InnerBody>where
InnerBody: Send,
impl<InnerBody> Sync for ChecksumBody<InnerBody>where
InnerBody: Sync,
impl<InnerBody> !UnwindSafe for ChecksumBody<InnerBody>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreCreates a shared type from an unshared type.