Declan Kelly 2a827635ba Implement provenance preserving method on NonNull ... **Description** Add the `addr`, `with_addr, `map_addr` methods to the `NonNull` type, and map the address type to `NonZeroUsize`. **Motiviation** The `NonNull` type is useful for implementing pointer types which have the 0-niche. It is currently possible to implement these provenance preserving functions by calling `NonNull::as_ptr` and `new_unchecked`. The addition of these methods simply make it more ergonomic to use. **Testing** Added a unit test of a nonnull tagged pointer type. This is based on some real code I have elsewhere, that currently routes the pointer through a `NonZeroUsize` and back out to produce a usable pointer.		2022-04-01 00:23:09 -07:00
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benches	Use implicit capture syntax in format_args	2022-03-10 10:23:40 -05:00
primitive_docs	Add primitive documentation to libcore	2021-09-12 02:23:08 +00:00
src	Implement provenance preserving method on NonNull	2022-04-01 00:23:09 -07:00
tests	Implement provenance preserving method on NonNull	2022-04-01 00:23:09 -07:00
Cargo.toml	Build libcore as 2021 in a few more places	2022-02-06 15:41:01 -08:00