From bf66df1a16461ef1ee50510803a3097914ffcb82 Mon Sep 17 00:00:00 2001 From: Hunter Kvalevog Date: Mon, 14 Sep 2026 17:15:13 -0500 Subject: Add rustlings --- rustlings/exercises/15_traits/traits5.rs | 39 ++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 rustlings/exercises/15_traits/traits5.rs (limited to 'rustlings/exercises/15_traits/traits5.rs') diff --git a/rustlings/exercises/15_traits/traits5.rs b/rustlings/exercises/15_traits/traits5.rs new file mode 100644 index 0000000..5b356ac --- /dev/null +++ b/rustlings/exercises/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 {} + +// TODO: Fix the compiler error by only changing the signature of this function. +fn some_func(item: ???) -> 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