{"ast_node_type":"other","tokens":[{"end":25,"kind":"keyword","start":0,"text":"match"}]}
            match binop {
        fn is_valid<T: PartialOrd>(binop: hir::BinOpKind, v: T, min: T, max: T) -> bool {
                hir::BinOpKind::Lt => v > min && v <= max,