Struct swimos_encoding::WithLengthBytesCodec

pub struct WithLengthBytesCodec;

Codec that will encode the length of an array of bytes, as a 64bit unsigned integer, followed by its contents.

Trait Implementations

impl Clone for WithLengthBytesCodec

fn clone(&self) -> WithLengthBytesCodec

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WithLengthBytesCodec

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

Formats the value using the given formatter.

impl Decoder for WithLengthBytesCodec

type Item = BytesMut

The type of decoded frames.

type Error = Error

The type of unrecoverable frame decoding errors.

fn decode( &mut self, src: &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 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 Default for WithLengthBytesCodec

fn default() -> WithLengthBytesCodec

Returns the “default value” for a type.

impl<B: AsRef<[u8]>> Encoder<B> for WithLengthBytesCodec

type Error = Error

The type of encoding errors.

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

Encodes a frame into the buffer provided.

impl Copy for WithLengthBytesCodec