{"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"hir::ImplItemKind::Fn(..)"}]}
                hir::ImplItemKind::Fn(..) => {
                hir::ImplItemKind::Const(..) => true,
                    recursively_reachable(self.tcx, impl_item.hir_id().owner.to_def_id())