That allows us to pass by value for all fundamental and pointer types.
This requires some magic to remove methods taking a T&& to avoid
ambiguous overloads for QVector<int/qsizetype>. Remove them for all
cases where parameter_type is T, as copying or moving will do
exactly the same thing for those types.
Change-Id: I8133fecd3ac29bb8f6ae57376e680bc3d616afbf
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
7cc977759b