#snappy #bindings

yanked susy-dev-snappy

Rust bindings for the snappy compression library

Uses old Rust 2015

0.1.0 Mar 22, 2019

#21 in #snappy

GPL-3.0 license

1MB
2.5K SLoC

C++ 2.5K SLoC // 0.2% comments Rust 179 SLoC // 0.1% comments

susy-dev-snappy

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Rust bindings for the snappy compression library.

Currently this library uses snappy v1.1.7. The source for snappy is included in the susy-dev-snappy-sys crate, so there's no need to pre-install snappy, and the library will be statically linked.

Example

use susy_dev_snappy as snappy;

let input: Vec<u8> = ...;
let compressed = snappy::compress(&input);
let decompressed = snappy::decompress(&compressed);

assert_eq!(decompressed == input);
use susy_dev_snappy as snappy;

let input: Vec<u8> = ...;
let mut compressed = Vec::with_capacity(snappy::max_compressed_len(input.len()));
let mut decompressed = Vec::with_capacity(input.len());

let len = snappy::compress_into(&input, &mut compressed);
let _ = snappy::decompress_into(&compressed[..len], &mut decompressed);

assert_eq!(decompressed == input);

Dependencies