class Caps : Moveable<Caps>
{
public :
	Caps() = default;
	rval_default(Caps);
};

Caps item1;
Caps item2;

Vector<Caps> list;
list.AddPick(pick(item1)); // works fine
list | pick(item2); // Throws error. 

Vcont.h
...
95:	Vector&  operator|(T rval_ x)    { AddPick(x); return *this; }
...