extern crate flate2_expose;
use flate2_expose::read::ZlibDecoder;
use flate2_expose::write::ZlibEncoder;
use flate2_expose::Compression;
use std::io;
use std::io::prelude::*;
fn main() {
let mut e = ZlibEncoder::new(Vec::new(), Compression::default());
e.write_all(b"Hello World").unwrap();
let bytes = e.finish().unwrap();
println!("{}", decode_reader(bytes).unwrap());
}
fn decode_reader(bytes: Vec<u8>) -> io::Result<String> {
let mut z = ZlibDecoder::new(&bytes[..]);
let mut s = String::new();
z.read_to_string(&mut s)?;
Ok(s)
}