RUST: Function with multiple return values

// Return multiple values from a function in a tuple and process the contents

fn main() {
    let return_from_my_func = my_func();
    println!(
        "Result from my_func = {} and {}",
        return_from_my_func.0, return_from_my_func.1
    );

    let x: f32 = return_from_my_func.2;
    let y: f32 = x * 2.3;
    println!("Calculation of result = {}", y);
}

fn my_func() -> (String, String, f32) {
    let mut x = "Hello".to_string();
    x.push_str(", yeah!");
    x.push('x');
    let y = "hi again".to_string();
    let z: f32 = 3.66;
    return (x, y, z);
}