Feat/u32 vectorized

[olwmc]

This should be ready for review. The main additions from this, either than the U32xN types are the impl_distances_uint and impl_naive_int.

TODO

• Bump version
• Signed support (once this is approved)

[ndaniels]

Why is your TODO list itself a work in progress? TODO: finish writing TODO list? ;-)

(also, 'version bump' should be in the TODO list)

[olwmc]

Why is your TODO list itself a work in progress? TODO: finish writing TODO list? ;-)

Done 😎

(also, 'version bump' should be in the TODO list)

These are my “pre turning this into a real PR” TODO’s. I typically delete them after converting this from a draft. I do this half to remember what I’m doing and half to give others an idea of how this PR is progressing. That will be on the “actual for real this time” TODO

[olwmc]

Investigating failure on c1cd79c on the randomized testing. This might be because I fixed my local symagen before actual repo had its own change up, and I pushed "broken" code (w.r.t. the symagen github) or if there is actually an issue... 💀

Edit: Reran the tests 300 times for i in {1..300}; do cargo test simd::test::u32_tests::verify_random; done with a different seed each time and can't get it to break 🫡.