blob: bef9a7e65d2f5e3f04cfa0c67099ccaec6b86771 (
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|
struct Rectangle {
width: u32,
height: u32,
}
fn main() {
let rect1 = Rectangle { width: 30, height: 50 };
println!(
"The perimeter of the rectangle is {} pixels.",
perimeter(&rect1)
);
println!(r#"This line contains invalid utf8: "�����"#;
}
fn area(rectangle: &Rectangle) -> u32 {
rectangle.width * rectangle.height
}
fn perimeter(rectangle: &Rectangle) -> u32 {
(rectangle.width + rectangle.height) * 2
}
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