在Dart Flutter中解构MapEntry中的记录

我有以下代码:

  const mapEntry = MapEntry(('John', 'Doe'), 24);
  final MapEntry(key: name, value: age) = mapEntry;
  final (firstName, lastName) = name;
  print('first name: $firstName');
  print('last name: $lastName');
  print('age: $age');

输出为:

first name: John
last name: Doe
age: 24

是否有可能破坏 ('John', 'Doe') 记录到 firstName 和 lastName 在破坏的同一条线上 mapEntry ?