Struct bincode::enc::EncoderImpl

pub struct EncoderImpl<W: Writer, C: Config> { /* private fields */ }

An Encoder that writes bytes into a given writer W.

This struct should rarely be used. In most cases, prefer any of the encode functions.

The ByteOrder that is chosen will impact the endianness that is used to write integers to the writer.

let slice: &mut [u8] = &mut [0, 0, 0, 0];
let config = bincode::config::legacy().with_big_endian();

let mut encoder = EncoderImpl::new(SliceWriter::new(slice), config);
// this u32 can be any Encodable
5u32.encode(&mut encoder).unwrap();
assert_eq!(encoder.into_writer().bytes_written(), 4);
assert_eq!(slice, [0, 0, 0, 5]);

Implementations

impl<W: Writer, C: Config> EncoderImpl<W, C>

pub fn new(writer: W, config: C) -> EncoderImpl<W, C>

Create a new Encoder

pub fn into_writer(self) -> W

Return the underlying writer

Trait Implementations

impl<W: Writer, C: Config> Encoder for EncoderImpl<W, C>

type W = W

The concrete Writer type

type C = C

The concrete Config type

fn writer(&mut self) -> &mut Self::W

Returns a mutable reference to the writer

fn config(&self) -> &Self::C

Returns a reference to the config