From 5113f2157c5aa257ad7ebf555cb6a551701d169a Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Mon, 10 Aug 2026 10:19:49 +0100 Subject: Add generic struct example without any outputs --- examples/04-sum/output/rust/src/lib.rs | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 examples/04-sum/output/rust/src/lib.rs (limited to 'examples/04-sum/output/rust/src/lib.rs') diff --git a/examples/04-sum/output/rust/src/lib.rs b/examples/04-sum/output/rust/src/lib.rs new file mode 100644 index 0000000..f961002 --- /dev/null +++ b/examples/04-sum/output/rust/src/lib.rs @@ -0,0 +1,29 @@ +mod shapes; + +use shapes::{Rectangle, Shape, Triangle}; + +fn area(shape: &Shape) -> i32 { + match shape { + Shape::Rectangle(rectangle) => rectangle.width * rectangle.height, + Shape::Triangle(triangle) => triangle.width * triangle.height / 2, + } +} + +#[cfg(test)] +mod test { + use super::shapes::{Rectangle, Shape, Triangle}; + + #[test] + fn rectangle() { + let rectangle = Shape::Rectangle(Rectangle { width: 10, height: 25 }); + let area = super::area(&rectangle); + assert_eq!(area, 250); + } + + #[test] + fn triangle() { + let triangle = Shape::Triangle(Triangle { width: 10, height: 25 }); + let area = super::area(&triangle); + assert_eq!(area, 125); + } +} -- cgit v1.2.3