finish lifetimes2

LearningOS · Jan 31, 2025 · 46ea65b · 46ea65b
1 parent b472d7b
commit 46ea65b
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/exercises/lifetimes/lifetimes2.rs b/exercises/lifetimes/lifetimes2.rs
@@ -18,10 +18,7 @@ fn longest<'a>(x: &'a str, y: &'a str) -> &'a str {
 
 fn main() {
     let string1 = String::from("long string is long");
-    let result;
-    {
-        let string2 = String::from("xyz");
-        result = longest(string1.as_str(), string2.as_str());
-    }
+    let string2 = String::from("xyz");
+    let result = longest(string1.as_str(), string2.as_str());
     println!("The longest string is '{}'", result);
 }