* Updated documentation to show rvalue-references funcions instead of emulation functions.

*  More non-copyable classes are now movable.
*  Move-constructor and assignments now leave moved object in default-constructed state
   instead of just swapping contents.
*  Several bugfixes (#2391, #2431, #1390, #2570, #2528).

[SVN r50258]

test/file_mapping_test.cpp

@@ -128,6 +128,8 @@ int main ()
          file_mapping move_ctor(detail::move_impl(mapping));
          file_mapping move_assign;
          move_assign = detail::move_impl(move_ctor);
+         mapping.swap(detail::move_impl(move_assign));
+         mapping.swap(move_assign);
       }
    }
    catch(std::exception &exc){