Crate egzreader

A gzip and non-gzip pholymorphic reader.

EGZReader decodes the underlying reader when it is gzipped stream, and reads as it is when non-gzipped.

Examples

use std::io::prelude::*;
use std::io;
use std::fs::File;
use egzreader::EGZReader;

fn read_hello() -> io::Result<()> {
    let mut r1 = EGZReader::new(File::open("examples/hello.txt")?);    // text file
    let mut r2 = EGZReader::new(File::open("examples/hello.txt.gz")?); // gzip encoded text file

    let mut s1 = String::new();
    let mut s2 = String::new();

    r1.read_to_string(&mut s1)?;
    r2.read_to_string(&mut s2)?;

    assert_eq!(s1, "Hello!");
    assert_eq!(s2, "Hello!");

    Ok(())
}

Structs

EGZReader

A gzip and non-gzip pholymorphic reader.