re_math is a 3D math library built on top of glam.
re_math is a fork of macaw by Embark Studios. Since macaw was never publicly published on git (AFICT), the first commit in this repository is a copy of macaw 0.19.1 from crates.io. All further commits are changed made by Rerun.
Just use https://crates.io/crates/macaw instead