Clear needs to call destructors, so just `s.len = 0` is not sufficient.
- Ideal design for a general purpose SparseSet? b3liever
- Ideal design for a general purpose SparseSet? cblake
- Ideal design for a general purpose SparseSet? b3liever
- Ideal design for a general purpose SparseSet? b3liever
- Ideal design for a general purpose SparseSet? jackhftang
- Ideal design for a general purpose SparseSet? cblake
- Ideal design for a general purpose SparseSet? Araq
- Ideal design for a general purpose SparseSet? cblake
- Ideal design for a general purpose SparseSet? jackhftang
- Ideal design for a general purpose SparseSet? cblake
- Ideal design for a general purpose SparseSet? b3liever
- Ideal design for a general purpose SparseSet? cblake
- Ideal design for a general purpose SparseSet? b3liever
- Ideal design for a general purpose SparseSet? cblake
- Ideal design for a general purpose SparseSet? jackhftang
- Ideal design for a general purpose SparseSet? cblake
- Ideal design for a general purpose SparseSet? b3liever
- Ideal design for a general purpose SparseSet? cblake
- Ideal design for a general purpose SparseSet? b3liever
