Function mt_dom::apply_patches::apply_patches

pub fn apply_patches<'a, NS, TAG, ATT, VAL, EVENT, MSG>(
    root_node: &mut Node<NS, TAG, ATT, VAL, EVENT, MSG>, 
    patches: &[Patch<'a, NS, TAG, ATT, VAL, EVENT, MSG>]
) where
    NS: Clone + Debug,
    TAG: Clone + Debug,
    ATT: Clone + Debug + PartialEq,
    VAL: Clone + Debug, 

had to find the node each time, since rust does not allow multiple mutable borrows ISSUE: once a destructive patch such as RemoveChildren, InsertNode, ReplaceNode is applied the Nodeidx is not synch with the root_node anymore.

TODO: zipper might be feasible to use here

To minimize this issue, destructive patches is applied last. It doesn't elimiate the problem completely, and it will arise when there are multiple destructive patch.