3 ms·
The problem is that the type would be expanded indefinitely: Map t (Map t (Map t ... Try: newtype MTree t = MTree (Map t (MTree t))
by scooty-puff 14y ago
The problem is that the type would be expanded indefinitely:
Map t (Map t (Map t ...
Try:
newtype MTree t = MTree (Map t (MTree t))