2018-05-12 16:46:29 +02:00
|
|
|
|
───────┬────────────────────────────────────────────────────────────────────────
|
|
|
|
|
|
│ File: sample.rs
|
|
|
|
|
|
───────┼────────────────────────────────────────────────────────────────────────
|
2021-10-15 23:43:38 +02:00
|
|
|
|
1 + │ /// A rectangle. First line is changed to prevent a regression of #1869
|
|
|
|
|
|
2 │ struct Rectangle {
|
|
|
|
|
|
3 │ width: u32,
|
|
|
|
|
|
4 │ height: u32,
|
|
|
|
|
|
5 │ }
|
|
|
|
|
|
6 │
|
|
|
|
|
|
7 _ │ fn main() {
|
|
|
|
|
|
8 │ let rect1 = Rectangle { width: 30, height: 50 };
|
|
|
|
|
|
9 │
|
|
|
|
|
|
10 │ println!(
|
|
|
|
|
|
11 ~ │ "The perimeter of the rectangle is {} pixels.",
|
|
|
|
|
|
12 ~ │ perimeter(&rect1)
|
|
|
|
|
|
13 │ );
|
|
|
|
|
|
14 + │ println!(r#"This line contains invalid utf8: "<22><><EFBFBD><EFBFBD><EFBFBD>"#;
|
|
|
|
|
|
15 │ }
|
|
|
|
|
|
16 │
|
|
|
|
|
|
17 │ fn area(rectangle: &Rectangle) -> u32 {
|
|
|
|
|
|
18 │ rectangle.width * rectangle.height
|
|
|
|
|
|
19 │ }
|
|
|
|
|
|
20 + │
|
|
|
|
|
|
21 + │ fn perimeter(rectangle: &Rectangle) -> u32 {
|
|
|
|
|
|
22 + │ (rectangle.width + rectangle.height) * 2
|
|
|
|
|
|
23 + │ }
|
2018-05-12 16:46:29 +02:00
|
|
|
|
───────┴────────────────────────────────────────────────────────────────────────
|
