pub type PUO<NS, ZL> = PieceUpdateOp<NS, ZL>;Aliased Type§
pub enum PUO<NS, ZL> {
Delete(),
Insert(NS),
InsertQuiet(NS),
Modify(NS),
ModifyQuiet(NS),
Move(PosC<i32>),
MoveQuiet(PosC<i32>),
SetZLevel(ZL),
SetZLevelQuiet(ZL),
}