use iter().cloned()

Author: Jamesbarford

site/src/job_queue.rs

@@ -42,7 +42,7 @@ fn sort_benchmark_requests(done: &HashSet<String>, request_queue: &mut [Benchmar
     // A topological sort, where each "level" is additionally altered such that
     // try commits come first, and then sorted by PR # (as a rough heuristic for
     // earlier requests).
-    let mut done: HashSet<String> = done.iter().map(|x| x.clone()).collect();
+    let mut done: HashSet<String> = done.iter().cloned().collect();
 
     // Ensure all the items are ready to be sorted, if they are not this is
     // undefined behaviour