{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":".map(|expr|"}]}
                                        .map(|expr| self.collect_expr(expr));
                                        .filter(|it| !matches!(it, ast::Expr::UnderscoreExpr(_)))
                                    AsmOperand::Out { reg, expr, late: false }