From b4f5f3bc39fb2187c042ad2fa514e51d1261b4d1 Mon Sep 17 00:00:00 2001 From: Hunter Kvalevog Date: Sun, 27 Sep 2026 16:27:24 -0500 Subject: rustlings: complete 16 --- rustlings/exercises/16_lifetimes/lifetimes1.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'rustlings/exercises/16_lifetimes/lifetimes1.rs') diff --git a/rustlings/exercises/16_lifetimes/lifetimes1.rs b/rustlings/exercises/16_lifetimes/lifetimes1.rs index 19e2d39..683bd75 100644 --- a/rustlings/exercises/16_lifetimes/lifetimes1.rs +++ b/rustlings/exercises/16_lifetimes/lifetimes1.rs @@ -4,7 +4,7 @@ // 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(x: &str, y: &str) -> &str { +fn longest<'a>(x: &'a str, y: &'a str) -> &'a str { if x.len() > y.len() { x } else { -- cgit v1.2.3