GDT: Add `load_unchecked`, `from_raw_slice`, and `as_raw_slice`. (#210)
GDT: Add `load_unchecked`, `from_raw_slice`, and `as_raw_slice`. (#210)

* Add unsafe `load_unchecked`, `from_raw_parts`, and `into_raw_parts`.

* cargo fmt

* Apply suggested changes.

* Apply suggested changes.

* cfg `from_raw_parts` to "nightly"

* Apply suggestions from code review



Co-authored-by: Philipp Oppermann <34c6fceca75e456f25e7e99531e2425c6c1de443@phil-opp.com>

Co-authored-by: Philipp Oppermann <34c6fceca75e456f25e7e99531e2425c6c1de443@phil-opp.com>
phil-opp/rust-x86_64