bitmac
| Crates.io | bitmac |
| lib.rs | bitmac |
| version | 0.3.0 |
| source | src |
| created_at | 2022-08-15 15:45:55.775785 |
| updated_at | 2022-08-31 21:58:09.893904 |
| description | Structure for accessing to single bits |
| homepage | |
| repository | https://github.com/LazyMechanic/bitmac |
| max_upload_size | |
| id | 645995 |
| size | 149,018 |
Artem (LazyMechanic)
documentation
https://docs.rs/bitmac
README
bitmac
This library provides implementation of bitmap with custom bit accessing and resizing strategy.
[dependencies]
bitmac = "0.3"
Features
| Feature | Description |
|---|---|
bytes |
to implement ContainerRead trait for Bytes and ContainerRead, ContainerWrite, and Resizable traits for [BytesMut] |
smallvec |
to implement ContainerRead, ContainerWrite and Resizable traits for SmallVec |
Example
use bitmac::{StaticBitmap, LSB, Intersection, Union};
fn main() {
let mut bitmap = StaticBitmap::<u16, LSB>::default();
assert!(!bitmap.get(0));
assert!(!bitmap.get(7));
bitmap.set(0, true);
bitmap.set(7, true);
assert!(bitmap.get(0));
assert!(bitmap.get(7));
assert_eq!(bitmap.intersection_len(0b0000_1111_0000_0001u16), 1);
assert_eq!(bitmap.union_len(0b0000_1111_0000_0001u16), 6);
}
License
Licensed under either of Apache License, Version 2.0 or MIT license at your option.Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.