I believe, this is it: https://soasis.org/posts/a-mirror-for-rust-a-plan-for-generic-compile-time-introspection-in-rust/ https://soasis.org/posts/a-mirror-for-r

I believe, this is it: https://soasis.org/posts/a-mirror-for-rust-a-plan-for-generic-compile-time-introspection-in-rust/ https://soasis.org/posts/a-mirror-for-rust-a-plan-for-generi...