Spinners - Elegant terminal spinners

Install

```rust extern crate spinners;

use spinners::{Spinner, Spinners}; use std::thread::sleep; use std::time::Duration;

fn main() { let sp = Spinner::new(Spinners::Dots9, "Waiting for 3 seconds".into()); sleep(Duration::from_secs(3)); sp.stop(); } ```

shell cargo run --example cycle

shell cargo run --example simple