Struct BitVec

pub struct BitVec { /* private fields */ }

A dynamically sized compact bit vector with a fixed block size of 64 bits.

Implementations

impl BitVec

pub fn new(bit_capacity: usize) -> Self

Creates a new BitVec with the specified bit capacity.

pub fn set_bit_count_and_clear(&mut self, bit_count: usize)

Sets the bit count of the BitVec and clears all bits.

If the new bit count exceeds the current block capacity, the block capacity is increased.

pub fn set(&mut self, index: usize)

Sets the bit count of the BitVec and sets all bits.

Panics

Panics if the new bit count exceeds the current block capacity with debug_assertions enabled.

pub fn unset(&mut self, index: usize)

Unsets the bit at the specified index.

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

Gets the bit at the specified index.

Returns false if the index is out of bounds or the bit is unset.

pub fn block_capacity(&self) -> usize

Returns the block capacity of the BitVec.

pub fn block_count(&self) -> usize

Returns the block count of the BitVec.

pub fn clear(&mut self)

Clears all bits in the BitVec.

pub fn blocks(&self) -> Blocks<'_>

Returns an iterator over the blocks of the BitVec.

pub fn or(&mut self, other: &Self)

Performs an in-place bitwise OR operation with another BitVec.

Trait Implementations

impl BitOrAssign<&BitVec> for BitVec

fn bitor_assign(&mut self, rhs: &BitVec)

Performs the |= operation.

impl Clone for BitVec

fn clone(&self) -> BitVec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BitVec

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

Formats the value using the given formatter.

impl Default for BitVec

fn default() -> BitVec

Returns the “default value” for a type.