[rustc.git] / src / doc / book / listings / ch05-using-structs-to-structure-related-data / no-listing-03-associated-functions / src / main.rs

#[derive(Debug)]
struct Rectangle {
    width: u32,
    height: u32,
}

// ANCHOR: here
impl Rectangle {
    fn square(size: u32) -> Self {
        Self {
            width: size,
            height: size,
        }
    }
}
// ANCHOR_END: here

fn main() {
    let sq = Rectangle::square(3);
}
Commit	Line	Data
74b04a01 XL	1	#[derive(Debug)]
	2	struct Rectangle {
	3	width: u32,
	4	height: u32,
	5	}
	6
	7	// ANCHOR: here
	8	impl Rectangle {
923072b8 FG	9	fn square(size: u32) -> Self {
923072b8 FG	10	Self {
74b04a01 XL	11	width: size,
	12	height: size,
	13	}
	14	}
	15	}
	16	// ANCHOR_END: here
	17
	18	fn main() {
	19	let sq = Rectangle::square(3);
	20	}