cesiumdb 0.1.0

Blazing fast, persistent key-value store for Rust
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// Copyright (c) Dom Dwyer <dom@itsallbroken.com>
// SPDX-License-Identifier: BSD-3-Clause

//! Bitmap implementations for the backing storage of a [`Bloom2`](crate::bloom::Bloom2).

mod bytes;
mod compressed_bitmap;
mod vec;

pub use compressed_bitmap::*;
pub use vec::*;


pub use bytes::*;

#[inline(always)]
pub(crate) fn bitmask_for_key(key: usize) -> usize {
    1 << (key % (u64::BITS as usize))
}

#[inline(always)]
pub(crate) fn index_for_key(key: usize) -> usize {
    key / (u64::BITS as usize)
}