Struct BitReader 

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

Implementations

impl<'a> BitReader<'a>

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

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

Read count bits LSB-first into a u64.

pub fn read_bool(&mut self) -> Result<bool, DecodeError>

Read a single bit as bool.

pub fn flush_to_byte_boundary(&mut self)

Advance to the next byte boundary, discarding any remaining bits in the current byte. Infallible.

pub fn read_u8(&mut self) -> Result<u8, DecodeError>

pub fn read_u16(&mut self) -> Result<u16, DecodeError>

pub fn read_u32(&mut self) -> Result<u32, DecodeError>

pub fn read_u64(&mut self) -> Result<u64, DecodeError>

pub fn read_i8(&mut self) -> Result<i8, DecodeError>

pub fn read_i16(&mut self) -> Result<i16, DecodeError>

pub fn read_i32(&mut self) -> Result<i32, DecodeError>

pub fn read_i64(&mut self) -> Result<i64, DecodeError>

pub fn read_f32(&mut self) -> Result<f32, DecodeError>

pub fn read_f64(&mut self) -> Result<f64, DecodeError>

pub fn read_leb128(&mut self, max_bytes: u8) -> Result<u64, DecodeError>

Read a LEB128-encoded u64, consuming at most max_bytes bytes.

pub fn read_zigzag( &mut self, _type_bits: u8, max_bytes: u8, ) -> Result<i64, DecodeError>

Read a ZigZag + LEB128 encoded signed integer.

pub fn read_string(&mut self) -> Result<String, DecodeError>

Read a length-prefixed UTF-8 string.

pub fn read_bytes(&mut self) -> Result<Vec<u8>, DecodeError>

Read a length-prefixed byte vector.

pub fn read_raw_bytes(&mut self, len: usize) -> Result<Vec<u8>, DecodeError>

Read exactly len raw bytes with no length prefix.

pub fn enter_recursive(&mut self) -> Result<(), DecodeError>

Increment recursion depth; return error if limit exceeded.

pub fn leave_recursive(&mut self)

Decrement recursion depth.