bors ac8b11810f Auto merge of #96010 - eduardosm:Unique-on-top-of-NonNull, r=m-ou-se,tmiasko
Implement `core::ptr::Unique` on top of `NonNull`

Removes the use `rustc_layout_scalar_valid_range_start` and some `unsafe` blocks.
2022-04-17 05:26:08 +00:00
..