Android is using Rust and it's going well
From this tweet:
Android 13 has ~1.5 million lines of Rust code, and zero memory safety vulnerabilities discovered in Android’s Rust code have been found so far. This compares to 1 vuln per <1,000 lines code that Android has had historically. https://security.googleblog.com/2022/12/memory-safe-languages-in-android-13.html?m=1…