From 4dfc11d74ab02ac5765ae5d08fb750c91f4744b4 Mon Sep 17 00:00:00 2001 From: Hunter Kvalevog Date: Fri, 2 Oct 2026 21:53:51 -0500 Subject: rustlings: move to rust/ --- rust/rustlings/solutions/15_traits/traits5.rs | 39 +++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 rust/rustlings/solutions/15_traits/traits5.rs (limited to 'rust/rustlings/solutions/15_traits/traits5.rs') diff --git a/rust/rustlings/solutions/15_traits/traits5.rs b/rust/rustlings/solutions/15_traits/traits5.rs new file mode 100644 index 0000000..1fb426a --- /dev/null +++ b/rust/rustlings/solutions/15_traits/traits5.rs @@ -0,0 +1,39 @@ +trait SomeTrait { + fn some_function(&self) -> bool { + true + } +} + +trait OtherTrait { + fn other_function(&self) -> bool { + true + } +} + +struct SomeStruct; +impl SomeTrait for SomeStruct {} +impl OtherTrait for SomeStruct {} + +struct OtherStruct; +impl SomeTrait for OtherStruct {} +impl OtherTrait for OtherStruct {} + +fn some_func(item: impl SomeTrait + OtherTrait) -> bool { + // ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + item.some_function() && item.other_function() +} + +fn main() { + // You can optionally experiment here. +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn test_some_func() { + assert!(some_func(SomeStruct)); + assert!(some_func(OtherStruct)); + } +} -- cgit v1.2.3