Re: [PATCH v9] rust: transmute: Add methods for FromBytes trait

["Alexandre Courbot" <acourbot@nvidia.com>]

On Fri Aug 22, 2025 at 5:07 PM JST, Miguel Ojeda wrote:
> On Fri, Aug 22, 2025 at 5:10 AM Alexandre Courbot <acourbot@nvidia.com> wrote:
>>
>> The methods making use of this feature are definitely usable by other
>> crates, and can also be inlined by the compiler. Would that be a
>> problem?
>
> No, that is fine.

Strangely though, even after enabling the feature, I am still occasionally getting this warning:

  CLIPPY L rust/kernel.o
warning: current MSRV (Minimum Supported Rust Version) is `1.78.0` but this item is stable since `1.79.0`
  --> rust/kernel/transmute.rs:39:45
   |
39 |         if bytes.len() == size && slice_ptr.is_aligned() {
   |                                             ^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv
   = note: `-W clippy::incompatible-msrv` implied by `-W clippy::all`
   = help: to override `-W clippy::all` add `#[allow(clippy::incompatible_msrv)]`

warning: current MSRV (Minimum Supported Rust Version) is `1.78.0` but this item is stable since `1.79.0`
  --> rust/kernel/transmute.rs:57:45
   |
57 |         if bytes.len() == size && slice_ptr.is_aligned() {
   |                                             ^^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv

warning: 2 warnings emitted