if let example

iflet.rs

fn main() {
    
     // define a scrutinee expression    
    let course = ("Rust", "course");
    // pattern matches with the scrutinee expression
    if let ("Ja", "course") = course {
        println!("Values matchecd");
    } else {
        // do not execute this block
        println!("Value unmatched");
    }
}