#![allow(dead_code, deprecated, unused_variables, unused_mut)]
use std::fmt;
struct Point {
    x: i32,
    y: i32,
}
impl fmt::Display for Point {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        write!(f, "({}, {})", self.x, self.y)
    }
}
fn main() {
    let origin = Point { x: 0, y: 0 };
    assert_eq!(format!("The origin is: {origin}"), "The origin is: (0, 0)");
}