Trait actix_web::dev::MessageBody

pub trait MessageBody {
    fn size(&self) -> BodySize;
    fn poll_next(
        &mut self, 
        cx: &mut Context
    ) -> Poll<Option<Result<Bytes, Error>>>;
}

Type that provides this trait can be streamed to a peer.

Required methods

fn size(&self) -> BodySize

fn poll_next(&mut self, cx: &mut Context) -> Poll<Option<Result<Bytes, Error>>>

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Implementations on Foreign Types

impl MessageBody for String

fn size(&self) -> BodySize

fn poll_next(&mut self, &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl<B> MessageBody for Encoder<B> where
    B: MessageBody, 

fn size(&self) -> BodySize

fn poll_next(&mut self, cx: &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl MessageBody for &'static [u8]

fn size(&self) -> BodySize

fn poll_next(&mut self, &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl MessageBody for Vec<u8>

fn size(&self) -> BodySize

fn poll_next(&mut self, &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl<T> MessageBody for Box<T> where
    T: MessageBody, 

fn size(&self) -> BodySize

fn poll_next(&mut self, cx: &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl MessageBody for &'static str

fn size(&self) -> BodySize

fn poll_next(&mut self, &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl MessageBody for ()

fn size(&self) -> BodySize

fn poll_next(&mut self, &mut Context) -> Poll<Option<Result<Bytes, Error>>>

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Implementors

impl MessageBody for Body

fn size(&self) -> BodySize

fn poll_next(&mut self, cx: &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl MessageBody for Bytes

fn size(&self) -> BodySize

fn poll_next(&mut self, &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl MessageBody for BytesMut

fn size(&self) -> BodySize

fn poll_next(&mut self, &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl<B> MessageBody for ResponseBody<B> where
    B: MessageBody, 

fn size(&self) -> BodySize

fn poll_next(&mut self, cx: &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl<S> MessageBody for SizedStream<S> where
    S: Stream<Item = Result<Bytes, Error>>, 

fn size(&self) -> BodySize

fn poll_next(&mut self, cx: &mut Context) -> Poll<Option<Result<Bytes, Error>>>

impl<S, E> MessageBody for BodyStream<S, E> where
    E: Into<Error>,
    S: Stream<Item = Result<Bytes, E>>, 

fn size(&self) -> BodySize

fn poll_next(&mut self, cx: &mut Context) -> Poll<Option<Result<Bytes, Error>>>

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