QtNetwork: make all Q_DECLARE_SHARED types nothrow move-assignable

Change-Id: Ib29ec4b73a4cdc51074997f7d167c289cf5af7a4
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/src/network/kernel/qnetworkinterface.h b/src/network/kernel/qnetworkinterface.h
index a4d93156fb..31d3b7b128 100644
--- a/src/network/kernel/qnetworkinterface.h
+++ b/src/network/kernel/qnetworkinterface.h
@@ -51,10 +51,13 @@ class Q_NETWORK_EXPORT QNetworkAddressEntry
 public:
     QNetworkAddressEntry();
     QNetworkAddressEntry(const QNetworkAddressEntry &other);
+#ifdef Q_COMPILER_RVALUE_REFS
+    QNetworkAddressEntry &operator=(QNetworkAddressEntry &&other) Q_DECL_NOTHROW { swap(other); return *this; }
+#endif
     QNetworkAddressEntry &operator=(const QNetworkAddressEntry &other);
     ~QNetworkAddressEntry();
 
-    void swap(QNetworkAddressEntry &other) { qSwap(d, other.d); }
+    void swap(QNetworkAddressEntry &other) Q_DECL_NOTHROW { qSwap(d, other.d); }
 
     bool operator==(const QNetworkAddressEntry &other) const;
     inline bool operator!=(const QNetworkAddressEntry &other) const
@@ -93,10 +96,13 @@ public:
 
     QNetworkInterface();
     QNetworkInterface(const QNetworkInterface &other);
+#ifdef Q_COMPILER_RVALUE_REFS
+    QNetworkInterface &operator=(QNetworkInterface &&other) Q_DECL_NOTHROW { swap(other); return *this; }
+#endif
     QNetworkInterface &operator=(const QNetworkInterface &other);
     ~QNetworkInterface();
 
-    void swap(QNetworkInterface &other) { qSwap(d, other.d); }
+    void swap(QNetworkInterface &other) Q_DECL_NOTHROW { qSwap(d, other.d); }
 
     bool isValid() const;