Use next to get the first element in the cache.

Signed-off-by: David Calavera <[email protected]>
maidsafe · Mar 20, 2020 · 9fdd337 · 9fdd337
1 parent b7f1fd8
commit 9fdd337
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -877,7 +877,7 @@ mod test {
                 .map
                 .values()
                 .map(|(_, updated_at)| updated_at)
-                .nth(0)
+                .next()
                 .unwrap();
 
             let _ = lru_cache.peek_iter().collect::<Vec<_>>();
@@ -886,7 +886,7 @@ mod test {
                 .map
                 .values()
                 .map(|(_, updated_at)| updated_at)
-                .nth(0)
+                .next()
                 .unwrap();
             assert_eq!(real_time, expected_time);
         }