{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"for"}]}
            for (nested_tree, nested_id) in self {
        $(impl_visitable!(|&$lt self: ThinVec<(UseTree, NodeId)>, vis: &mut V, _extra: ()| {
                try_visit!(vis.visit_nested_use_tree(nested_tree, *nested_id));