Struct BitSet 

pub struct BitSet { /* private fields */ }

A compact bitset for tracking boolean flags by index.

Implementations

impl BitSet

pub fn new() -> Self

pub fn with_capacity(bits: usize) -> Self

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

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

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

pub fn count_ones(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

pub fn union(&self, other: &BitSet) -> BitSet

pub fn intersection(&self, other: &BitSet) -> BitSet

pub fn capacity_bits(&self) -> usize

Trait Implementations

impl Clone for BitSet

fn clone(&self) -> BitSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BitSet

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

Formats the value using the given formatter.

impl Default for BitSet

fn default() -> Self

Returns the “default value” for a type.