Struct Body 

pub struct Body { /* private fields */ }

The body of a request the SDK sends: finished bytes, handed over in one frame.

Its length is known before the first byte is sent, so size_hint is exact and a transport can write a Content-Length without buffering. Cloning it shares the bytes rather than copying them.

Debug prints the length only: a body carries the caller’s state, which may be personal data.

Implementations

impl Body

pub fn empty() -> Self

A body with no bytes, as a GET carries.

pub fn len(&self) -> usize

The bytes not yet handed out as a frame.

pub fn is_empty(&self) -> bool

Whether no bytes are left to hand out.

Trait Implementations

impl Body for Body

type Data = Bytes

Values yielded by the Body.

type Error = !

The error type this Body might generate.

fn poll_frame( self: Pin<&mut Self>, _: &mut Context<'_>, ) -> Poll<Option<Result<Frame<Bytes>, Infallible>>>

Attempt to pull out the next frame of this stream.

fn is_end_stream(&self) -> bool

A hint that may return true when the end of stream has been reached.

fn size_hint(&self) -> SizeHint

A hint that returns the bounds on the remaining length of the stream.

impl Clone for Body

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Body

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

Formats the value using the given formatter.

impl Default for Body

fn default() -> Self

Returns the “default value” for a type.

impl From<Bytes> for Body

fn from(bytes: Bytes) -> Self

Converts to this type from the input type.