I'm inclined to think that the Python -> Rust was only for some odds and ends. I know the biggest recipient of Rust trainings was the Android platform team at first, which I think also used a lot of C++.
Kotlin is definitely available at Google, but when talking about sym types et al it's not nearly as nice to use as Rust / OCaml.
Kotlin is definitely available at Google, but when talking about sym types et al it's not nearly as nice to use as Rust / OCaml.