mirror of
https://github.com/sharkdp/bat.git
synced 2024-11-26 17:53:54 +01:00
24 lines
533 B
Plaintext
24 lines
533 B
Plaintext
|
File: sample.rs
|
|||
|
|
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: "<22><><EFBFBD><EFBFBD><EFBFBD>"#;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
fn area(rectangle: &Rectangle) -> u32 {
|
|||
|
|
rectangle.width * rectangle.height
|
|||
|
|
}
|
|||
|
|
+
|
|||
|
|
+ fn perimeter(rectangle: &Rectangle) -> u32 {
|
|||
|
|
+ (rectangle.width + rectangle.height) * 2
|
|||
|
|
+ }
|