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/ --- rustlings/exercises/15_traits/traits2.rs | 30 ------------------------------ 1 file changed, 30 deletions(-) delete mode 100644 rustlings/exercises/15_traits/traits2.rs (limited to 'rustlings/exercises/15_traits/traits2.rs') diff --git a/rustlings/exercises/15_traits/traits2.rs b/rustlings/exercises/15_traits/traits2.rs deleted file mode 100644 index 5dfc36d..0000000 --- a/rustlings/exercises/15_traits/traits2.rs +++ /dev/null @@ -1,30 +0,0 @@ -trait AppendBar { - fn append_bar(self) -> Self; -} - -// TODO: Implement the trait `AppendBar` for a vector of strings. -// `append_bar` should push the string "Bar" into the vector. - -impl AppendBar for Vec { - fn append_bar(self) -> Self { - let mut s = self.clone(); - s.push(String::from("Bar")); - s - } -} - -fn main() { - // You can optionally experiment here. -} - -#[cfg(test)] -mod tests { - use super::*; - - #[test] - fn is_vec_pop_eq_bar() { - let mut foo = vec![String::from("Foo")].append_bar(); - assert_eq!(foo.pop().unwrap(), "Bar"); - assert_eq!(foo.pop().unwrap(), "Foo"); - } -} -- cgit v1.2.3