Struct SizedStream

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

Type represent streaming body. This body implementation should be used if total size of stream is known. Data get sent as is without using transfer encoding.

Implementations

impl<S> SizedStream<S>

where S: Stream<Item = Result<Bytes, Rc<dyn Error>>> + Unpin,

pub fn new(size: u64, stream: S) -> Self

Trait Implementations

impl<S> Debug for SizedStream<S>

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

Formats the value using the given formatter.

impl<S> From<SizedStream<S>> for Body

where S: Stream<Item = Result<Bytes, Rc<dyn Error>>> + Unpin + 'static,

fn from(s: SizedStream<S>) -> Body

Converts to this type from the input type.

impl<S> MessageBody for SizedStream<S>

where S: Stream<Item = Result<Bytes, Rc<dyn Error>>> + Unpin + 'static,

fn poll_next_chunk( &mut self, cx: &mut Context<'_>, ) -> Poll<Option<Result<Bytes, Rc<dyn Error>>>>

Attempts to pull out the next value of the underlying Stream.

Empty values are skipped to prevent SizedStream’s transmission being ended on a zero-length chunk, but rather proceed until the underlying Stream ends.

fn size(&self) -> BodySize

Message body size hind