Struct BitStream 

pub struct BitStream<'a> { /* private fields */ }

LSB-first bit reader over a borrowed byte slice.

Implementations

impl<'a> BitStream<'a>

pub fn new(bytes: &'a [u8]) -> Self

pub fn read_bits(&mut self, n: u32) -> u64

Read up to 64 bits LSB-first. If the stream is exhausted, the remaining buffered bits are returned right-aligned and any further reads yield 0.

Each refill takes the next byte from the slice and shifts it into the high end of the unread portion of the buffer (so the byte’s LSB lands at position bits_in_buffer and the LSB of the whole stream is the bit that comes out first).

pub fn bits_remaining(&self) -> u64

Number of bits still available without consuming them.