Simple fetch and unroll .tar.gz archives
Simple functions intended to use in Rust build.rs
scripts for tasks which related to fetching from HTTP and unrolling .tar.gz
archives with precompiled binaries and etc.
Usage example
use Fetch;
let pack_url = format!;
let dest_dir = "target/test_download";
// Fetching and unrolling archive
from
.unroll.strip_components.to
.unwrap;