2019-07-24 22:04:21 +00:00
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─────┬──────────────────────────────────────────────────────────────────────────
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2021-10-15 21:43:38 +00:00
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1 │ /// A rectangle. First line is changed to prevent a regression of #1869
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2 │ struct Rectangle {
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3 │ width: u32,
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4 │ height: u32,
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5 │ }
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6 │
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7 │ fn main() {
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8 │ let rect1 = Rectangle { width: 30, height: 50 };
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9 │
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10 │ println!(
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11 │ "The perimeter of the rectangle is {} pixels.",
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12 │ perimeter(&rect1)
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13 │ );
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14 │ println!(r#"This line contains invalid utf8: "<22><><EFBFBD><EFBFBD><EFBFBD>"#;
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15 │ }
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16 │
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17 │ fn area(rectangle: &Rectangle) -> u32 {
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18 │ rectangle.width * rectangle.height
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19 │ }
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20 │
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21 │ fn perimeter(rectangle: &Rectangle) -> u32 {
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22 │ (rectangle.width + rectangle.height) * 2
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23 │ }
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2018-05-12 21:04:54 +00:00
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─────┴──────────────────────────────────────────────────────────────────────────
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