Struct FutureDecoder 

pub struct FutureDecoder<T, R>
where
    T: Decode<R>,
{ /* private fields */ }

Decoder for future<T>

Trait Implementations

impl<T, R> Decoder for FutureDecoder<T, R>

where T: Decode<R> + Send + 'static, R: AsyncRead + Index<R> + Send + Sync + Unpin + 'static, Error: From<<<T as Decode<R>>::Decoder as Decoder>::Error>,

type Item = Pin<Box<dyn Future<Output = T> + Send>>

The type of decoded frames.

type Error = <<T as Decode<R>>::Decoder as Decoder>::Error

The type of unrecoverable frame decoding errors.

fn decode( &mut self, src: &mut BytesMut, ) -> Result<Option<<FutureDecoder<T, R> as Decoder>::Item>, <FutureDecoder<T, R> as Decoder>::Error>

Attempts to decode a frame from the provided buffer of bytes.

fn decode_eof( &mut self, buf: &mut BytesMut, ) -> Result<Option<Self::Item>, Self::Error>

A default method available to be called when there are no more bytes available to be read from the underlying I/O.

fn framed<T>(self, io: T) -> Framed<T, Self>

where T: AsyncRead + AsyncWrite, Self: Sized,

Provides a Stream and Sink interface for reading and writing to this Io object, using Decode and Encode to read and write the raw data.

impl<T, R> Default for FutureDecoder<T, R>

where T: Decode<R>,

fn default() -> FutureDecoder<T, R>

Returns the “default value” for a type.

impl<T, R> Deferred<Incoming<R>> for FutureDecoder<T, R>

where T: Decode<R>,

fn take_deferred( &mut self, ) -> Option<Box<dyn FnOnce(Incoming<R>, Vec<usize>) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send>> + Send>>

Takes a deferred async processing operation, if any