From 92bbc3595c39e964160660a2de9aa76b72ce727f Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Tue, 14 Jul 2026 19:01:50 +0100 Subject: Convert Rust examples to use cargo test --- examples/02-sum/output/rust/src/lib.rs | 29 +++++++++++++++++++++++++++++ examples/02-sum/output/rust/src/main.rs | 16 ---------------- 2 files changed, 29 insertions(+), 16 deletions(-) create mode 100644 examples/02-sum/output/rust/src/lib.rs delete mode 100644 examples/02-sum/output/rust/src/main.rs (limited to 'examples/02-sum/output/rust/src') diff --git a/examples/02-sum/output/rust/src/lib.rs b/examples/02-sum/output/rust/src/lib.rs new file mode 100644 index 0000000..f961002 --- /dev/null +++ b/examples/02-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); + } +} diff --git a/examples/02-sum/output/rust/src/main.rs b/examples/02-sum/output/rust/src/main.rs deleted file mode 100644 index 010ea2a..0000000 --- a/examples/02-sum/output/rust/src/main.rs +++ /dev/null @@ -1,16 +0,0 @@ -mod shapes; - -use shapes::{Rectangle, Shape, Triangle}; - -fn main() { - let shape = create_shape(); - - let area = match shape { - Shape::Rectangle(rectangle) => rectangle.width * rectangle.height, - Shape::Triangle(triangle) => triangle.width * triangle.height / 2, - }; -} - -fn create_shape() -> Shape { - Shape::Rectangle(Rectangle { width: 10, height: 25 }) -} -- cgit v1.2.3