Struct bincode::read_types::IoReader

pub struct IoReader<R> { /* fields omitted */ }

A BincodeRead implementation for io::Readers

Methods

impl<R> IoReader<R>

fn new(r: R) -> IoReader<R>

Constructs an IoReadReader

Trait Implementations

impl<R: Read> Read for IoReader<R>

fn read(&mut self, out: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_exact(&mut self, out: &mut [u8]) -> Result<()>

Read the exact number of bytes required to fill buf.

unsafe fn initializer(&self) -> Initializer

🔬 This is a nightly-only experimental API. (read_initializer)

Determines if this Reader can work with buffers of uninitialized memory.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an [Iterator] over its bytes.

fn chars(self) -> Chars<Self>

🔬 This is a nightly-only experimental API. (io)

the semantics of a partial read/write of where errors happen is currently unclear and may change

Transforms this Read instance to an [Iterator] over [char]s.

fn chain<R>(self, next: R) -> Chain<Self, R> where
    R: Read, 

Creates an adaptor which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

Creates an adaptor which will read at most limit bytes from it.

impl<R> BincodeRead<'static> for IoReader<R> where
    R: Read, 

fn forward_read_str<V>(&mut self, length: usize, visitor: V) -> Result<V::Value> where
    V: Visitor<'static>, 

fn get_byte_buffer(&mut self, length: usize) -> Result<Vec<u8>>

fn forward_read_bytes<V>(
    &mut self,
    length: usize,
    visitor: V
) -> Result<V::Value> where
    V: Visitor<'static>,