Function lzzzz::lz4::decompress_partial

pub fn decompress_partial(
    src: &[u8], 
    dst: &mut [u8], 
    original_size: usize
) -> Result<usize>

Decompresses a LZ4 block until the destination slice fills up.

Returns the number of bytes written into the destination buffer.

Example

use lzzzz::lz4;

const ORIGINAL_SIZE: usize = 44;
const COMPRESSED_DATA: &str =
    "8B1UaGUgcXVpY2sgYnJvd24gZm94IGp1bXBzIG92ZXIgdGhlIGxhenkgZG9nLg==";

let data = base64::decode(COMPRESSED_DATA).unwrap();
let mut buf = [0u8; 24];

lz4::decompress_partial(&data[..], &mut buf[..], ORIGINAL_SIZE)?;

assert_eq!(&buf[..], &b"The quick brown fox jump"[..]);