Add another rvalue constructor for the String class

refs #12555

diff --git a/lib/base/string.hpp b/lib/base/string.hpp
index f86b29246ccc4b5b54331b416177501922832b6a..38d94974c6cb75b9af7e1d266d534f6631297c22 100644 (file)
--- a/lib/base/string.hpp
+++ b/lib/base/string.hpp
@@ -69,6 +69,10 @@ public:
                : m_Data(data)
        { }
 
+       inline String(std::string&& data)
+               : m_Data(data)
+       { }
+
        inline String(String::SizeType n, char c)
                : m_Data(n, c)
        { }