Make objects in range declarations immutable by default. Avoid unnecessary copying of objects in range declarations.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/test/checkqueue_tests.cpp b/src/test/checkqueue_tests.cpp
index 39d0061c1c..2732598b4f 100644
--- a/src/test/checkqueue_tests.cpp
+++ b/src/test/checkqueue_tests.cpp
@@ -155,7 +155,7 @@ static void Correct_Queue_range(std::vector<size_t> range)
     }
     // Make vChecks here to save on malloc (this test can be slow...)
     std::vector<FakeCheckCheckCompletion> vChecks;
-    for (auto i : range) {
+    for (const size_t i : range) {
         size_t total = i;
         FakeCheckCheckCompletion::n_calls = 0;
         CCheckQueueControl<FakeCheckCheckCompletion> control(small_queue.get());
@@ -253,7 +253,7 @@ BOOST_AUTO_TEST_CASE(test_CheckQueue_Recovers_From_Failure)
     }
 
     for (auto times = 0; times < 10; ++times) {
-        for (bool end_fails : {true, false}) {
+        for (const bool end_fails : {true, false}) {
             CCheckQueueControl<FailingCheck> control(fail_queue.get());
             {
                 std::vector<FailingCheck> vChecks;