讨论:“原始”指针或引用绝对不是资源句柄
To be able to distinguish owners from views.
Note(注意)
This is independent of how you "spell" pointer : T*, T&, Ptr<T> and Range<T> are not owners.
原文链接
https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#discussion-a-raw-pointer-or-reference-is-never-a-resource-handle