[core] Fix std::move() misuse that disables copy elision

2 files changed, 3 insertions, 3 deletions

diff --git a/test/api/annotations.cpp b/test/api/annotations.cpp
index 5c4e201fd7..d944887f20 100644
--- a/test/api/annotations.cpp
+++ b/test/api/annotations.cpp
@@ -36,7 +36,7 @@ PremultipliedImage render(Map& map) {
     map.renderStill([&](std::exception_ptr, PremultipliedImage&& image) {
         promise.set_value(std::move(image));
     });
-    return std::move(promise.get_future().get());
+    return promise.get_future().get();
 }
 
 void checkRendering(Map& map, const char * name) {
diff --git a/test/api/repeated_render.cpp b/test/api/repeated_render.cpp
index d92dcf2909..d3d3926a49 100644
--- a/test/api/repeated_render.cpp
+++ b/test/api/repeated_render.cpp
@@ -33,7 +33,7 @@ TEST(API, RepeatedRender) {
         map.renderStill([&promise](std::exception_ptr, PremultipliedImage&& image) {
             promise.set_value(std::move(image));
         });
-        auto result = std::move(promise.get_future().get());
+        auto result = promise.get_future().get();
         ASSERT_EQ(256, result.width);
         ASSERT_EQ(512, result.height);
         util::write_file("test/fixtures/api/1.png", encodePNG(result));
@@ -45,7 +45,7 @@ TEST(API, RepeatedRender) {
         map.renderStill([&promise](std::exception_ptr, PremultipliedImage&& image) {
             promise.set_value(std::move(image));
         });
-        auto result = std::move(promise.get_future().get());
+        auto result = promise.get_future().get();
         ASSERT_EQ(256, result.width);
         ASSERT_EQ(512, result.height);
         util::write_file("test/fixtures/api/2.png", encodePNG(result));