diff options
| -rw-r--r-- | src/mongo/db/query/optimizer/utils/unit_test_utils.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mongo/db/query/optimizer/utils/unit_test_utils.cpp b/src/mongo/db/query/optimizer/utils/unit_test_utils.cpp index c060535acf6..c857f6fd355 100644 --- a/src/mongo/db/query/optimizer/utils/unit_test_utils.cpp +++ b/src/mongo/db/query/optimizer/utils/unit_test_utils.cpp @@ -203,7 +203,7 @@ void serializeMetadata(std::ostream& stream, Metadata metadata) { // The ScanDefinitions are stored in an unordered map, and the order of the ScanDefinitions in // the golden file must be the same every time the test is run. std::map<std::string, ScanDefinition> orderedScanDefs; - for (auto element : metadata._scanDefs) { + for (const auto& element : metadata._scanDefs) { orderedScanDefs.insert(element); } |