Re: [PATCH v2 1/2] rust: kernel: update `file_with_nul` comment

Boqun Feng
2026-04-06T15:32:59Z

On Mon, Apr 06, 2026 at 11:58:19AM +0200, Miguel Ojeda wrote:
> `feature(file_with_nul)` [1] has been stabilized in Rust 1.92.0 [2].
>
> Thus update the comment to keep track of it.
>
> In addition, this will help to sort new conditionally enabled features
> (i.e. `cfg_attr`) around it appropiately.
>
> Link: https://github.com/rust-lang/rust/issues/141727 [1]
> Link: https://github.com/rust-lang/rust/pull/145664 [2]
> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

Acked-by: Boqun Feng <boqun@kernel.org>

Regards,
Boqun

> ---
> rust/kernel/lib.rs | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/rust/kernel/lib.rs b/rust/kernel/lib.rs
> index b48221a5b4ec..0fa9d820fe7c 100644
> --- a/rust/kernel/lib.rs
> +++ b/rust/kernel/lib.rs
> @@ -23,7 +23,7 @@
> // To be determined.
> #![feature(used_with_arg)]
> //
> -// `feature(file_with_nul)` is expected to become stable. Before Rust 1.89.0, it did not exist, so
> +// `feature(file_with_nul)` is stable since Rust 1.92.0. Before Rust 1.89.0, it did not exist, so
> // enable it conditionally.
> #![cfg_attr(CONFIG_RUSTC_HAS_FILE_WITH_NUL, feature(file_with_nul))]
>
>
> base-commit: 232e79c72f572782434b43d0fc72581271cea7f3
> --
> 2.53.0
>