Struct SliceReader

pub struct SliceReader<'storage> { /* private fields */ }

A BincodeRead implementation for byte slices

Trait Implementations

impl<'storage> BincodeRead<'storage> for SliceReader<'storage>

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

where V: Visitor<'storage>,

Check that the next length bytes are a valid string and pass it on to the serde reader.

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

Transfer ownership of the next length bytes to the caller.

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

where V: Visitor<'storage>,

Pass a slice of the next length bytes on to the serde reader.

fn barrier(&self) -> usize

Get the current barrier offset.

fn set_barrier(&mut self, offset: usize)

Set the barrier to prevent reading beyond.

fn forward_to_barrier(&mut self) -> Result<()>

Skip remaining bytes before the current barrier.

impl<'storage> Read for SliceReader<'storage>

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

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

fn read_u8(&mut self) -> Result<u8>

fn read_u16<T: ByteOrder + 'static>(&mut self) -> Result<u16>

fn read_u32<T: ByteOrder + 'static>(&mut self) -> Result<u32>

fn read_u64<T: ByteOrder + 'static>(&mut self) -> Result<u64>

fn read_u128<T: ByteOrder + 'static>(&mut self) -> Result<u128>

fn read_f32<T: ByteOrder + 'static>(&mut self) -> Result<f32>

fn read_f64<T: ByteOrder + 'static>(&mut self) -> Result<f64>