Crate bitbit

bitbit provides functions to read and write streams one bit at a time.

Reading

let r = File::open("somefile")?;
let mut br = BitReader::new(r);

let is_one = br.read_bit()?;

let byte = br.read_byte()?;

let num = br.read_bits(5)?;

Using a buffered reader will improve performance:

let r = File::open("somefile")?;
let buff_reader = BufReader::new(r);
let mut br: BitReader<_, MSB> = BitReader::new(buff_reader);

Writing

let w = File::create("somefile")?;
let mut bw = BitWriter::new(w);

bw.write_bit(true)?;

bw.write_byte(0x55)?;

bw.write_bits(0x15, 5)?;

bw.pad_to_byte();

Using a buffered writer will improve performance

let w = File::create("somefile")?;
let mut buf_writer = BufWriter::new(w);
let mut bw = BitWriter::new(&mut buf_writer);
...
buf_writer.flush();

Re-exports

pub use reader::BitReader;

pub use reader::MSB;

pub use reader::LSB;

pub use writer::BitWriter;

Modules

reader
writer