Struct IoReader 

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

Available on crate feature std and (crate features alloc or derive or serde or std) only.

Adapts a standard reader for bincode’s Reader trait.

This is also the reader type returned by the owned Serde decoder constructors.

Implementations

impl<R> IoReader<R>

pub const fn new(reader: R) -> Self

Wrap a standard reader.

Trait Implementations

impl<R> Reader for IoReader<R>

where R: Read,

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

Fill the given bytes argument with values. Exactly the length of the given slice must be filled, or else an error must be returned.

fn peek_read(&mut self, _: usize) -> Option<&[u8]>

If this reader wraps a buffer of any kind, this function lets callers access contents of the buffer without passing data through a buffer first.

fn consume(&mut self, _: usize)

If an implementation of peek_read is provided, an implementation of this function must be provided so that subsequent reads or peek-reads do not return the same bytes