Transfer Progress

A small rust crate that allows you to monitor the speed, progress and estimated completion time of a transfer between a reader and a writer.

Internally, this spins up a new thread for each transfer, and uses the progress-streams crate to monitor it.

Example

```rust use std::{ fs::File, io::{self, Read}, };

use transfer_progress::Transfer;

fn main() -> io::Result<()> { let reader = File::open("/dev/urandom")?.take(1024 * 1024 * 1024); // 1 GiB let writer = io::sink();

// Create the transfer monitor
let transfer = Transfer::new(reader, writer);

while !transfer.is_complete() {
    std::thread::sleep(std::time::Duration::from_secs(1));
    // {:#} makes Transfer use SI units (MiB instead of MB)
    println!("{:#}", transfer);
}

// Catch any errors and retrieve the reader and writer
let (_reader, _writer) = transfer.finish()?;
Ok(())

} ```