Trait Bitmap 

pub trait Bitmap {
    // Required methods
    fn new_with_capacity(max_key: usize) -> Self;
    fn set(&mut self, key: usize, value: bool);
    fn get(&self, key: usize) -> bool;
    fn byte_size(&self) -> usize;
    fn or(&self, other: &Self) -> Self;
}

A trait to abstract bit storage for use in a Bloom2 filter.

Required Methods

fn new_with_capacity(max_key: usize) -> Self

Construct a new Bitmap impl with capacity to hold at least max_key number of bits.

fn set(&mut self, key: usize, value: bool)

Set bit indexed by key to value.

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

Return true if the given bit index was previously set to true.

fn byte_size(&self) -> usize

Return the size of the bitmap in bytes.

fn or(&self, other: &Self) -> Self

Return the bitwise OR of both self and other.`

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Bitmap for CompressedBitmap

impl Bitmap for VecBitmap