- [`fmt::Alignment`]
- [`hash_map::Entry::or_default`]
- [`iter::repeat_with`]
+- [`num::NonZeroUsize`]
- [`num::NonZeroU128`]
- [`num::NonZeroU16`]
- [`num::NonZeroU32`]
[`fmt::Alignment`]: https://doc.rust-lang.org/std/fmt/enum.Alignment.html
[`hash_map::Entry::or_default`]: https://doc.rust-lang.org/std/collections/btree_map/enum.Entry.html#method.or_default
[`iter::repeat_with`]: https://doc.rust-lang.org/std/iter/fn.repeat_with.html
+[`num::NonZeroUsize`]: https://doc.rust-lang.org/std/num/struct.NonZeroUsize.html
[`num::NonZeroU128`]: https://doc.rust-lang.org/std/num/struct.NonZeroU128.html
[`num::NonZeroU16`]: https://doc.rust-lang.org/std/num/struct.NonZeroU16.html
[`num::NonZeroU32`]: https://doc.rust-lang.org/std/num/struct.NonZeroU32.html