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/solutions/15_traits/traits1.rs | 32 -------------------------------- 1 file changed, 32 deletions(-) delete mode 100644 rustlings/solutions/15_traits/traits1.rs (limited to 'rustlings/solutions/15_traits/traits1.rs') diff --git a/rustlings/solutions/15_traits/traits1.rs b/rustlings/solutions/15_traits/traits1.rs deleted file mode 100644 index 790873f..0000000 --- a/rustlings/solutions/15_traits/traits1.rs +++ /dev/null @@ -1,32 +0,0 @@ -// The trait `AppendBar` has only one function which appends "Bar" to any object -// implementing this trait. -trait AppendBar { - fn append_bar(self) -> Self; -} - -impl AppendBar for String { - fn append_bar(self) -> Self { - self + "Bar" - } -} - -fn main() { - let s = String::from("Foo"); - let s = s.append_bar(); - println!("s: {s}"); -} - -#[cfg(test)] -mod tests { - use super::*; - - #[test] - fn is_foo_bar() { - assert_eq!(String::from("Foo").append_bar(), "FooBar"); - } - - #[test] - fn is_bar_bar() { - assert_eq!(String::from("").append_bar().append_bar(), "BarBar"); - } -} -- cgit v1.2.3