Function lzzzz::lz4_hc::compress_partial

pub fn compress_partial<T>(
    src: &mut Cursor<T>, 
    dst: &mut [u8], 
    level: i32
) -> Result<usize> where
    T: AsRef<[u8]>, 

Compresses data until the destination slice fills up.

Returns the number of bytes written into the destination buffer.

Example

use lzzzz::{lz4, lz4_hc};
use std::io::Cursor;

let data = b"The quick brown fox jumps over the lazy dog.";
let mut buf = [0u8; 16];

let mut src = Cursor::new(&data[..]);
let len = lz4_hc::compress_partial(&mut src, &mut buf, lz4_hc::CLEVEL_DEFAULT)?;
let compressed = &buf[..len];