Shared via Rust Playground

playground.rs

fn main() {
    let s = "abc".to_string();
    {
        //println!("{}", s);
        //sfun(s);
    }
    
    match s {
        _ => {println!("{}", s)}
    }
    sfun(s);
    sfun(s);
}

fn sfun(s: String) {
    println!("{}", s);
}