Some advantages cited in the slides are: 1. consistency with their existing codebase 2. leveraging Rust tooling (i.e. code completion, error messages etc) 3.

Some advantages cited in the slides are: 1. consistency with their existing codebase 2. leveraging Rust tooling (i.e. code completion, error messages etc) 3. being able to compile the same code for CPU and GPU, for example to test and debug GPU code None of these are Rust-specific, but it would make sense if you're already all-in on Rust. Should be an interesting experiment.