Struct amp_async::Codec

pub struct Codec<D = Vec<(Bytes, Bytes)>> { /* fields omitted */ }

Methods

impl<D> Codec<D> where
    D: Default, 

pub fn new() -> Self

Trait Implementations

impl<D: Default> Default for Codec<D>

fn default() -> Codec<D>

Returns the "default value" for a type.

impl<D: PartialEq> PartialEq<Codec<D>> for Codec<D>

fn eq(&self, other: &Codec<D>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Codec<D>) -> bool

This method tests for !=.

impl<D: Debug> Debug for Codec<D>

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

Formats the value using the given formatter.

impl<D, K, V> Encoder for Codec<D> where
    D: IntoIterator<Item = (K, V)>,
    K: AsRef<[u8]>,
    V: AsRef<[u8]>, 

type Error = CodecError

The type of encoding errors.

type Item = D

The type of items consumed by the Encoder

fn encode(&mut self, item: D, dst: &mut BytesMut) -> Result<(), Self::Error>

Encodes a frame into the buffer provided.

impl<D> Decoder for Codec<D> where
    D: Default + Extend<(Bytes, Bytes)>, 

type Error = CodecError

The type of unrecoverable frame decoding errors.

type Item = D

The type of decoded frames.

fn decode(
    &mut self,
    buf: &mut BytesMut
) -> Result<Option<Self::Item>, Self::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
    Self: Encoder,
    T: AsyncRead + AsyncWrite, 

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.