Thanks for the links! This info is kinda hard to find if you're not in the loop. But it looks like low level optimization is a low priority for the Rust projec

Thanks for the links! This info is kinda hard to find if you're not in the loop. But it looks like low level optimization is a low priority for the Rust project at the moment. (prefetch is rejected b/c of insufficient testing and branch hinting might get hampered b/c Rust developers aren't trusted to use them correctly) Maybe I'll revisit it in the future! Appreciate the help =)