Reconsider T: Drop

[bluss]

Drop is not your usual trait. What does your bound do? It's probably not doing something sensible.

The Drop trait is used to hang destructors on types. Other types can have destructors without implementing Drop.

For example: String doesn't implement Drop, but it has a (structural) destructor that drops its fields (the Vec inside).

Another famous type that doesn't implement Drop is Box<T>...

[burdges]

Interesting. I wrote ZeroDropDrop mostly as an exercise. In fact, I've no tests for ZeroDropDrop because I cannot currently imagine any use cases. If you want say a Vec to zero on drop, then you need either an allocator or a special data structure like cryptovec via #5 Anyways this sounds like enough reason to comment it out and put a warning. Thanks!