extern crate miniz_oxide;
use miniz_oxide::inflate::decompress_to_vec;
use miniz_oxide::deflate::compress_to_vec;
fn roundtrip(data: &[u8]) {
let compressed = compress_to_vec(data, 6);
let decompressed = decompress_to_vec(decompressed.as_slice()).expect("Failed to decompress!");
}