Struct shufflebuf::ShuffleBuf

pub struct ShuffleBuf { /* fields omitted */ }

Methods

impl ShuffleBuf

Simple buffer implementation using slices

pub fn default() -> Self

pub fn read_one(&mut self) -> (usize, u8)

Read one byte from the buffer Returns the number of bytes returned (0 or 1)

pub fn read_many(&mut self, out_buf: &mut [u8]) -> usize

Pull some data out of the buffer Returns the number of bytes returned (out_buf.len() max)

pub fn available(&self) -> usize

How much data is available to read?

pub fn vacant(&self) -> usize

How much space is vacant in the buffer?

pub fn push_one(&mut self, data: u8) -> usize

Push one byte into the buffer

pub fn push_many(&mut self, data: &[u8]) -> usize

Copy some data into the buffer