Improved cross-platform clipboard library

Fork of https://github.com/aweinstock314/rust-clipboard with better error handling

clipboard2

Hard fork of https://github.com/aweinstock314/rust-clipboard

This library has better error handling than the original one, the code is mostly copied.

Usage

extern crate clipboard2;

use clipboard2::{Clipboard, SystemClipboard};

fn main() {
    let clipboard = SystemClipboard::new().unwrap();
    clipboard.set_string_contents(String::from("Hello")).unwrap();
    println!("{}", clipboard.get_string_contents().unwrap());
}