Comment by lloeki

I suppose this is what you're looking for:

https://lore.kernel.org/rust-for-linux/20250110083955.GA5395...

https://lore.kernel.org/rust-for-linux/20250128092334.GA2854...

https://lore.kernel.org/rust-for-linux/Z5qeoqRZKjiR1YAD@poll...

https://lore.kernel.org/rust-for-linux/20250204052916.GA2874...

https://lore.kernel.org/rust-for-linux/20250131135421.GO5556...

Note: I did not intend to particularly link to Christoph Hellwig comments, it just so happens that these contain enough quoting form previous answers to trace out something coherent.

For the complete context, you should walk up/down (and laterally) the thread to get more details and make your own opinion of it. It doesn't take very long.