[PATCH 6/6] rust: use `core::ffi::CStr` method names

[Benno Lossin]

On Fri Jul 4, 2025 at 10:14 PM CEST, Tamir Duberstein wrote:
> Prepare for `core::ffi::CStr` taking the place of `kernel::str::CStr` by
> avoiding methods that only exist on the latter.
>
> Also avoid `Deref<Target=BStr> for CStr` as that impl doesn't exist on
> `core::ffi::CStr`.
>
> Link: https://github.com/Rust-for-Linux/linux/issues/1075
> Signed-off-by: Tamir Duberstein <tamird at gmail.com>

Reviewed-by: Benno Lossin <lossin at kernel.org>

---
Cheers,
Benno

> ---
>  rust/kernel/error.rs |  2 +-
>  rust/kernel/str.rs   | 20 ++++++++++----------
>  2 files changed, 11 insertions(+), 11 deletions(-)