{"ast_node_type":"variable","tokens":[{"end":86,"kind":"keyword","start":0,"text":"let"}]}
                let check_expr_asm_operand = |this: &mut Self, expr, is_input: bool| {
            Expr::InlineAsm(asm) => {
                    let ty = this.infer_expr_no_expect(expr, ExprIsRead::Yes);