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/16_lifetimes/lifetimes1.rs | 28 -------------------------- 1 file changed, 28 deletions(-) delete mode 100644 rustlings/exercises/16_lifetimes/lifetimes1.rs (limited to 'rustlings/exercises/16_lifetimes/lifetimes1.rs') diff --git a/rustlings/exercises/16_lifetimes/lifetimes1.rs b/rustlings/exercises/16_lifetimes/lifetimes1.rs deleted file mode 100644 index 683bd75..0000000 --- a/rustlings/exercises/16_lifetimes/lifetimes1.rs +++ /dev/null @@ -1,28 +0,0 @@ -// The Rust compiler needs to know how to check whether supplied references are -// valid, so that it can let the programmer know if a reference is at risk of -// going out of scope before it is used. Remember, references are borrows and do -// not own their own data. What if their owner goes out of scope? - -// TODO: Fix the compiler error by updating the function signature. -fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { - if x.len() > y.len() { - x - } else { - y - } -} - -fn main() { - // You can optionally experiment here. -} - -#[cfg(test)] -mod tests { - use super::*; - - #[test] - fn test_longest() { - assert_eq!(longest("abcd", "123"), "abcd"); - assert_eq!(longest("abc", "1234"), "1234"); - } -} -- cgit v1.2.3