2 files changed, 20 insertions, 20 deletions

diff --git a/src/mbgl/map/map_options.cpp b/src/mbgl/map/map_options.cpp
index c1146ab0bc..d0588a44eb 100644
--- a/src/mbgl/map/map_options.cpp
+++ b/src/mbgl/map/map_options.cpp
@@ -16,36 +16,36 @@ MapOptions::~MapOptions() = default;
 MapOptions::MapOptions(MapOptions&&) = default;
 MapOptions::MapOptions(const MapOptions& other) : impl_(std::make_unique<Impl>(*other.impl_)) {}
 
-MapOptions MapOptions::withMapMode(MapMode mode) {
+MapOptions& MapOptions::withMapMode(MapMode mode) {
     impl_->mapMode = mode;
-    return std::move(*this);
+    return *this;
 }
 
 MapMode MapOptions::mapMode() const {
     return impl_->mapMode;
 }
 
-MapOptions MapOptions::withConstrainMode(ConstrainMode mode) {
+MapOptions& MapOptions::withConstrainMode(ConstrainMode mode) {
     impl_->constrainMode = mode;
-    return std::move(*this);
+    return *this;
 }
 
 ConstrainMode MapOptions::constrainMode() const {
     return impl_->constrainMode;
 }
 
-MapOptions MapOptions::withViewportMode(ViewportMode mode) {
+MapOptions& MapOptions::withViewportMode(ViewportMode mode) {
     impl_->viewportMode = mode;
-    return std::move(*this);
+    return *this;
 }
 
 ViewportMode MapOptions::viewportMode() const {
     return impl_->viewportMode;
 }
 
-MapOptions MapOptions::withCrossSourceCollisions(bool enableCollisions) {
+MapOptions& MapOptions::withCrossSourceCollisions(bool enableCollisions) {
     impl_->crossSourceCollisions = enableCollisions;
-    return std::move(*this);
+    return *this;
 }
 
 bool MapOptions::crossSourceCollisions() const {
diff --git a/src/mbgl/storage/resource_options.cpp b/src/mbgl/storage/resource_options.cpp
index dcd7f84f7e..600b535228 100644
--- a/src/mbgl/storage/resource_options.cpp
+++ b/src/mbgl/storage/resource_options.cpp
@@ -19,54 +19,54 @@ ResourceOptions::~ResourceOptions() = default;
 ResourceOptions::ResourceOptions(ResourceOptions&&)  = default;
 ResourceOptions::ResourceOptions(const ResourceOptions& other) : impl_(std::make_unique<Impl>(*other.impl_)) {}
 
-ResourceOptions ResourceOptions::withAccessToken(std::string token) {
+ResourceOptions& ResourceOptions::withAccessToken(std::string token) {
     impl_->accessToken = std::move(token);
-    return std::move(*this);
+    return *this;
 }
 
 const std::string& ResourceOptions::accessToken() const {
     return impl_->accessToken;
 }
 
-ResourceOptions ResourceOptions::withBaseURL(std::string url) {
+ResourceOptions& ResourceOptions::withBaseURL(std::string url) {
     impl_->baseURL = std::move(url);
-    return std::move(*this);
+    return *this;
 }
 
 const std::string& ResourceOptions::baseURL() const {
     return impl_->baseURL;
 }
 
-ResourceOptions ResourceOptions::withCachePath(std::string path) {
+ResourceOptions& ResourceOptions::withCachePath(std::string path) {
     impl_->cachePath = std::move(path);
-    return std::move(*this);
+    return *this;
 }
 
 const std::string& ResourceOptions::cachePath() const {
     return impl_->cachePath;
 }
 
-ResourceOptions ResourceOptions::withAssetPath(std::string path) {
+ResourceOptions& ResourceOptions::withAssetPath(std::string path) {
     impl_->assetPath = std::move(path);
-    return std::move(*this);
+    return *this;
 }
 
 const std::string& ResourceOptions::assetPath() const {
     return impl_->assetPath;
 }
 
-ResourceOptions ResourceOptions::withMaximumCacheSize(uint64_t size) {
+ResourceOptions& ResourceOptions::withMaximumCacheSize(uint64_t size) {
     impl_->maximumSize = size;
-    return std::move(*this);
+    return *this;
 }
 
 uint64_t ResourceOptions::maximumCacheSize() const {
     return impl_->maximumSize;
 }
 
-ResourceOptions ResourceOptions::withPlatformContext(void* context) {
+ResourceOptions& ResourceOptions::withPlatformContext(void* context) {
     impl_->platformContext = context;
-    return std::move(*this);
+    return *this;
 }
 
 void* ResourceOptions::platformContext() const {