Struct bit_manager::BitBuffer

pub struct BitBuffer { /* fields omitted */ }

A buffer that stores up to 64 bits and remembers how many are being stored

Methods

impl BitBuffer

fn new() -> BitBuffer

Creates an empty buffer.

fn push_right(&mut self, value: u8) -> Result<()>

Pushes all current bits left and adds a byte to the right.

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

Pushes all current bits right and pops a byte from the right.

fn push_left(&mut self, value: u8) -> Result<()>

Adds a byte to the left.

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

Pops a byte from the left.

fn push_bit_right(&mut self, value: bool) -> Result<()>

Pushes all current bits left and adds a bit to the right.

fn pop_bit_right(&mut self) -> Result<bool>

Pushes all current bits right and pops a bit from the right.

fn push_bit_left(&mut self, value: bool) -> Result<()>

Adds a bit to the left.

fn pop_bit_left(&mut self) -> Result<bool>

Pops a bit from the left.

fn bits(&self) -> u8

Returns the number of bits in the buffer.

fn bytes(&self) -> u8

Returns the number of whole bytes in the buffer.

fn is_empty(&self) -> bool

Returns true if the buffer is empty and false otherwise.

fn has_byte(&self) -> bool

Returns true if the buffer has a whole byte and false otherwise.

fn has_bit(&self) -> bool

Returns true if the buffer has a bit and false otherwise.

fn can_take_byte(&self) -> bool

Returns true if the buffer has room for a whole byte and false otherwise.

fn can_take_bit(&self) -> bool

Returns true if the buffer has room for a bit and false otherwise.

fn byte_space(&self) -> u8

Returns the number of whole bytes that can be added.

fn bit_space(&self) -> u8

Returns the number of whole bits that can be added.

Trait Implementations

impl Debug for BitBuffer

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for BitBuffer

fn clone(&self) -> BitBuffer

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Display for BitBuffer

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.