fn main() {

struct Rust {
    x: i32,
    y: i32
}

impl Rust {
    fn divide(&self) -> i32 {
        self.x / self.y
    }
}

println!("Result is: {}", Rust {x: 1, y: 2}.divide() )

}

и

println!("Result is: {}", 1.0/2.0 )  //Result is: 0.5