deflateencoder-write.rs

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use flate2::write::DeflateEncoder;

use flate2::Compression;

use std::io::prelude::*;

// Vec<u8> implements Write to print the compressed bytes of sample string

fn main() {

    let mut e = DeflateEncoder::new(Vec::new(), Compression::default());

    e.write_all(b"Hello World").unwrap();

    println!("{:?}", e.finish().unwrap());