This is certainly not true. But also arguments about "common" are completely misleading as long as there is many orders of magnitude more C code than Rust code.
Maybe you haven't been paying much attention in this space. Google found empirically that error density in _unsafe_ Rust is still much lower than in C/C++. And only a small portion of code is unsafe. So per LOC Rust has orders of magnitudes fewer errors than C/C++ in real world Android development. And these are not small sample sizes. By now more code is being written in Rust than C++ at Google:
But don't take my word for it, you can hear about the benefits of Rust directly from GKH:
www.youtube.com/watch?v=HX0GH-YJbGw
There really isn't a good faith argument here. You can make mistakes in Rust? No one denies that. There is more C code so of course there are more mistakes in C code than in Rust? Complete red herring.
uecker|2 months ago
Certhas|2 months ago
https://security.googleblog.com/2025/11/rust-in-android-move...
But don't take my word for it, you can hear about the benefits of Rust directly from GKH:
www.youtube.com/watch?v=HX0GH-YJbGw
There really isn't a good faith argument here. You can make mistakes in Rust? No one denies that. There is more C code so of course there are more mistakes in C code than in Rust? Complete red herring.