diff --git a/exercises/traits/traits2.rs b/exercises/traits/traits2.rs index 9f26126..be37fc9 100644 --- a/exercises/traits/traits2.rs +++ b/exercises/traits/traits2.rs @@ -32,6 +32,53 @@ mod tests { } + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + // Notice how the trait takes ownership of 'self', // and returns `Self'. Try mutating the incoming // string vector.