[core] use std::move() to prevent copies

2 files changed, 3 insertions, 3 deletions

diff --git a/src/mbgl/annotation/annotation_tile.cpp b/src/mbgl/annotation/annotation_tile.cpp
index a4590ffe30..3a038cc6eb 100644
--- a/src/mbgl/annotation/annotation_tile.cpp
+++ b/src/mbgl/annotation/annotation_tile.cpp
@@ -10,7 +10,7 @@ AnnotationTileFeature::AnnotationTileFeature(FeatureType type_, GeometryCollecti
                                  std::unordered_map<std::string, std::string> properties_)
     : type(type_),
       properties(std::move(properties_)),
-      geometries(geometries_) {}
+      geometries(std::move(geometries_)) {}
 
 optional<Value> AnnotationTileFeature::getValue(const std::string& key) const {
     auto it = properties.find(key);
diff --git a/src/mbgl/renderer/debug_bucket.cpp b/src/mbgl/renderer/debug_bucket.cpp
index c4eb4e8b0b..909316a343 100644
--- a/src/mbgl/renderer/debug_bucket.cpp
+++ b/src/mbgl/renderer/debug_bucket.cpp
@@ -11,8 +11,8 @@ using namespace mbgl;
 
 DebugBucket::DebugBucket(const TileID id, const TileData::State state_, optional<SystemTimePoint> modified_, optional<SystemTimePoint> expires_, MapDebugOptions debugMode_)
     : state(state_),
-      modified(modified_),
-      expires(expires_),
+      modified(std::move(modified_)),
+      expires(std::move(expires_)),
       debugMode(debugMode_) {
     double baseline = 200;
     if (debugMode & MapDebugOptions::ParseStatus) {