Missing RUST_EXAMPLE option in linux-next

[Greg KH]

On Thu, Apr 01, 2021 at 10:49:16AM +0530, Manas wrote:
> Hi, I am working on a device driver in rust in linux-next as an academic
> project. I used the following command to create .config:
> 
> $ make LLVM=1 menuconfig
> 
> But, sometimes the RUST_EXAMPLE option is not visible in menuconfig
> (under /Device Drivers/Character devices/). It seemingly happens at random
> that this option disappears, despite having a working rust nightly environment
> (and other dependencies).
> 
> Can someone point me to why is this happening?

Try asking the developers who maintain the linux rust branch where this
code is coming from?  They are the best ones to help out with their
code.

good luck!

greg k-h