File: sample.rs

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rust-bat 0.25.0-5
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struct Rectangle {
    width: u32,
    height: u32,
}

fn main() {
    // width and height of a rectangle can be different
    let rect1 = Rectangle { width: 30, height: 50 };

    println!(
        "The area of the rectangle is {} square pixels.",
        area(&rect1)
    );
}

fn area(rectangle: &Rectangle) -> u32 {
    rectangle.width * rectangle.height
}