| use flate2::read::DeflateEncoder; |
| use flate2::Compression; |
| use std::io; |
| use std::io::prelude::*; |
| |
| // Print the Deflate compressed representation of hello world |
| fn main() { |
| println!("{:?}", deflateencoder_read_hello_world().unwrap()); |
| } |
| |
| // Return a vector containing the Deflate compressed version of hello world |
| fn deflateencoder_read_hello_world() -> io::Result<Vec<u8>> { |
| let mut result = Vec::new(); |
| let c = b"hello world"; |
| let mut deflater = DeflateEncoder::new(&c[..], Compression::fast()); |
| deflater.read_to_end(&mut result)?; |
| Ok(result) |
| } |
