Struct BitstreamReader 

pub struct BitstreamReader { /* private fields */ }

Reads individual bits or multi-bit fields from a byte slice.

Bits are extracted MSB-first from each byte, matching the write order of BitstreamWriter.

Implementations

impl BitstreamReader

pub fn new(data: Vec<u8>) -> Self

Creates a BitstreamReader over the given data.

pub fn read_bit(&mut self) -> Option<bool>

Reads a single bit, returning None when the buffer is exhausted.

pub fn read_bits(&mut self, count: u8) -> Option<u64>

Reads count bits (MSB first) and assembles them into a u64.

Returns None if there are fewer than count bits remaining. count must be in 1..=64.

pub fn read_byte(&mut self) -> Option<u8>

Reads 8 bits and returns them as a u8.

Returns None when fewer than 8 bits remain.

pub fn bits_remaining(&self) -> usize

Returns the number of bits remaining (bits not yet read).

pub fn is_exhausted(&self) -> bool

Returns true when all bits have been consumed.

Trait Implementations

impl Clone for BitstreamReader

fn clone(&self) -> BitstreamReader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BitstreamReader

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

Formats the value using the given formatter.