rustlings/src/main.rs

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Rust
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2018-05-06 16:59:50 +00:00
#[macro_use] extern crate quicli;
extern crate ansi_term;
use quicli::prelude::*;
use ansi_term::Colour::{Red, Yellow};
#[derive(Debug, StructOpt)]
struct Cli {
exercise: Option<String>,
}
main!(|args: Cli| {
match args.exercise {
Some(e) => {
println!("selected {}", e);
}
None => {
println!("Welcome to {}", Yellow.paint("Rustlings"));
}
}
});