{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"(ty.span.with_lo(inner_ty.span.hi()),"}]}
                                        (ty.span.with_lo(inner_ty.span.hi()), ">".to_string()),
                                        (lt.span.with_hi(inner_ty.span.lo()), "Vec<".to_string()),
                                    ];