Struct gf::support::bitvec::BitSlice

pub struct BitSlice<'a> { /* fields omitted */ }

An immutable bit slice.

Implementations

impl<'a> BitSlice<'a>

pub fn from_byte_slice(slice: &'a [u8]) -> Self

Wrap a little endian byte slice into a bit slice.

pub fn from_byte_slice_range<R: RangeBounds<usize>>(
    slice: &'a [u8],
    bit_range: R
) -> Self

Wrap a bit range of a little endian byte slice into a bit slice.

Errors

• Panics on out-of-bound indexing.

pub fn is_empty(&self) -> bool

Return whether the slice is empty.

pub fn len(&self) -> usize

Return bit length of the slice.

pub fn get(&self, bit_index: usize) -> bool

Return bit value at bit_index.

Errors

• Panics on out-of-bound indexing.

pub fn subslice<R: RangeBounds<usize>>(self, bit_range: R) -> Self

Return a subslice of this slice.

Errors

• Panics on out-of-bound indexing.

pub fn to_bit_vec(self) -> BitVec

Convert a slice to a vector.

Trait Implementations

impl<'a> BitSeq for BitSlice<'a>

fn bit_len(&self) -> usize

Return sequence length in bits.

fn get_bit(&self, bit_index: usize) -> bool

Return bit value at bit_index.

fn lsb(&self) -> Option<bool>

Return the first, least significant bit.

fn msb(&self) -> Option<bool>

Return the last, most significant bit. If the sequence is interpreted as a signed integer or an IEEE 754 floating-point number, this is also the sign bit.

impl<'a> Clone for BitSlice<'a>

fn clone(&self) -> BitSlice<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for BitSlice<'a>

impl<'a> Debug for BitSlice<'a>

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

Formats the value using the given formatter.

impl<'a> From<BitSlice<'a>> for BitVec

fn from(src: BitSlice<'a>) -> Self

Performs the conversion.

impl<'a> Index<usize> for BitSlice<'a>

type Output = bool

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.