Fix performance-for-range-copy warnings
Bug: 30413223
Test: make with WITH_TIDY=1 DEFAULT_GLOBAL_TIDY_CHECKS=-*,performance*
Change-Id: Ie481e88025a7a1f3abde8ff63420d5ccd8577e52
diff --git a/cmds/statsd/src/metrics/MetricsManager.cpp b/cmds/statsd/src/metrics/MetricsManager.cpp
index 4fac0e1..a6c7f3a 100644
--- a/cmds/statsd/src/metrics/MetricsManager.cpp
+++ b/cmds/statsd/src/metrics/MetricsManager.cpp
@@ -395,7 +395,7 @@
// Returns the total byte size of all metrics managed by a single config source.
size_t MetricsManager::byteSize() {
size_t totalSize = 0;
- for (auto metricProducer : mAllMetricProducers) {
+ for (const auto& metricProducer : mAllMetricProducers) {
totalSize += metricProducer->byteSize();
}
return totalSize;