On Mon Sep 28, 2026 at 1:36 PM CEST, Gary Guo wrote:
> I think this doesn't need to use `pin_chain`? You can do
>
> gpu <- ...,
>
> _: {
> #[cfg(...)]
> gpu.run_self_tests(pdev);
> }
Unfortunately, this produces the following error.
error[E0382]: borrow of moved value: `gpu`
--> drivers/gpu/nova-core/driver.rs:140:62
|
119 | gpu <- Gpu::new(
| --- move occurs because `gpu` has type
`core::pin::Pin<&mut gpu::Gpu<'_>>`, which does not implement the `Copy` trait
...
129 | gpu.run_selftests(pdev);
| --- value moved here
...
140 |
Pin::new_unchecked(&*core::ptr::from_ref(gpu.as_ref().get_ref()))
| ^^^
value borrowed here after move
error: aborting due to 1 previous error
