Struct BitReader 

pub struct BitReader<R> { /* private fields */ }

Reads a binary Bzip2 file.

Implementations

impl<R: Read> BitReader<R>

pub fn new(source: R) -> Self

Creates a new bitReader (with a 1Mbyte buffer).

pub fn bit(&mut self) -> Option<usize>

Return bit as Option<usize> (1 or 0), or None if there is no more data to read

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

Return Option<Bool> true if the next bit is 1, false if 0, consuming the bit, or None if there is no more data to read

pub fn bint(&mut self, n: usize) -> Option<usize>

Return Option<usize> of the next n bits, or None if there is no more data to read.

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

Returns a byte as an Option<u8>, or None if there is no more data to read. This is a convenience function, and calls bint(8).

pub fn bytes(&mut self, n: usize) -> Option<Vec<u8>>

Returns an Option<Vec<u8>> of n bytes, or None if there is no more data to read. This is a convenience function, and calls byte n times.

pub fn loc(&self) -> String

Debugging function. Report current position in the buffer.

Trait Implementations

impl<R: Debug> Debug for BitReader<R>

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

Formats the value using the given formatter.