Enum Body 

pub enum Body {
    Empty(Empty<Bytes>),
    Full(Full<Bytes>),
    Stream(StreamBody<Pin<Box<dyn Stream<Item = Result<Frame<Bytes>, Error>> + Send + Sync>>>),
}

An HTTP body enum supporting empty, full bytes, and streamed frames for test support.

Variants

Empty(Empty<Bytes>)

An empty body.

Full(Full<Bytes>)

A body consisting of a single in-memory buffer of bytes.

Stream(StreamBody<Pin<Box<dyn Stream<Item = Result<Frame<Bytes>, Error>> + Send + Sync>>>)

A streamed body produced by an asynchronous stream of frames.

Implementations

impl Body

pub fn empty() -> Self

Create a new empty body.

pub fn wrap_stream<S, O, E>(stream: S) -> Self

where S: Stream<Item = Result<O, E>> + Send + Sync + 'static, O: Into<Bytes>, E: Into<Box<dyn Error + Send + Sync + 'static>>,

Create a streamed body from a stream of items convertible to bytes.

Trait Implementations

impl Body for Body

type Data = Bytes

Values yielded by the Body.

type Error = Error

The error type this Body might generate.

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

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 Debug for Body

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

Formats the value using the given formatter.

impl From<Vec<u8>> for Body

fn from(data: Vec<u8>) -> Self

Converts to this type from the input type.