{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"TyKind::Ref(_,"}]}
                TyKind::Ref(_, ref mut_ty) => extract_node_id(&mut_ty.ty),
                TyKind::Path(None, _) => Some(t.id),
                // This doesn't handle the remaining `Ty` variants as they are not