{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"Some(ExternCrate"}]}
                    Some(ExternCrate { dependency_of: inner_dependency_of, .. }) => {
                match self.tcx.extern_crate(item_def_id.krate) {
                        dependency_of = Some(self.tcx.crate_name(*inner_dependency_of));