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| author | Hunter Kvalevog <hunter@kvog.sh> | 2026-09-27 16:27:24 -0500 |
|---|---|---|
| committer | Hunter Kvalevog <hunter@kvog.sh> | 2026-09-27 16:27:24 -0500 |
| commit | b4f5f3bc39fb2187c042ad2fa514e51d1261b4d1 (patch) | |
| tree | 5840da24e0b8f9982e431494892288f2ddce11be /rustlings/exercises/16_lifetimes/lifetimes1.rs | |
| parent | e7c14ea67e4a39789e7c1dd3a264c61a9c14050e (diff) | |
rustlings: complete 16
Diffstat (limited to 'rustlings/exercises/16_lifetimes/lifetimes1.rs')
| -rw-r--r-- | rustlings/exercises/16_lifetimes/lifetimes1.rs | 2 |
1 files changed, 1 insertions, 1 deletions
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 { |