An explicit copy assignment is needed when an explicit copy constructor is

declared, to avoid deprecated-copy warning.

2 files changed, 14 insertions, 0 deletions

diff --git a/persistence/src/vespa/persistence/spi/resource_usage.cpp b/persistence/src/vespa/persistence/spi/resource_usage.cpp
index 742d2f578f1..517a45a3d41 100644
--- a/persistence/src/vespa/persistence/spi/resource_usage.cpp
+++ b/persistence/src/vespa/persistence/spi/resource_usage.cpp
@@ -7,8 +7,16 @@ namespace storage::spi {
 
 ResourceUsage::ResourceUsage(const ResourceUsage &rhs) = default;
 
+ResourceUsage::ResourceUsage(ResourceUsage &&rhs) = default;
+
 ResourceUsage::~ResourceUsage() = default;
 
+ResourceUsage&
+ResourceUsage::operator=(const ResourceUsage &rhs) = default;
+
+ResourceUsage&
+ResourceUsage::operator=(ResourceUsage &&rhs) = default;
+
 std::ostream& operator<<(std::ostream& out, const ResourceUsage& resource_usage)
 {
     out << "{disk_usage=" << resource_usage.get_disk_usage() <<
diff --git a/persistence/src/vespa/persistence/spi/resource_usage.h b/persistence/src/vespa/persistence/spi/resource_usage.h
index 41aa27aa01f..921da8bbf06 100644
--- a/persistence/src/vespa/persistence/spi/resource_usage.h
+++ b/persistence/src/vespa/persistence/spi/resource_usage.h
@@ -39,8 +39,14 @@ public:
 
     ResourceUsage(const ResourceUsage &rhs);
 
+    ResourceUsage(ResourceUsage &&rhs);
+
     ~ResourceUsage();
 
+    ResourceUsage& operator=(const ResourceUsage &rhs);
+
+    ResourceUsage& operator=(ResourceUsage &&rhs);
+
     double get_disk_usage() const noexcept { return _disk_usage; }
     double get_memory_usage() const noexcept { return _memory_usage; }
     const AttributeResourceUsage& get_attribute_enum_store_usage() const noexcept { return _attribute_enum_store_usage; }