040000 tree b308e4a19b34ce71163cf04ecf63f7335850ae8d	move.iter.ops
040000 tree 3b6b0e6627e5b8492f5920ca783ef97de29b12b6	move.iter.requirements
040000 tree 879938aa648e02cc33a08865d1bc3bc3ad091e6e	move.iterator