Use explicit std::move

1 files changed, 2 insertions, 4 deletions

diff --git a/searchlib/src/vespa/searchlib/aggregation/group.cpp b/searchlib/src/vespa/searchlib/aggregation/group.cpp
index 1421996141f..449b28a9338 100644
--- a/searchlib/src/vespa/searchlib/aggregation/group.cpp
+++ b/searchlib/src/vespa/searchlib/aggregation/group.cpp
@@ -637,10 +637,8 @@ Group::operator = (const Group & rhs) {
 
 Group &
 Group::operator = (Group && rhs) noexcept {
-    if (&rhs != this) {
-        Group g(rhs);
-        swap(g);
-    }
+    Group g(std::move(rhs));
+    swap(g);
     return *this;
 }