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| author | Tamir Duberstein <tamird@gmail.com> | 2025-07-04 16:14:56 -0400 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2025-07-21 01:16:36 +0200 |
| commit | 10a7108d4bd411166a7b4484bda8894dc3f0f04b (patch) | |
| tree | 8f60e419943dcbb60d3057d5fbdf5b26aa1d99bc /rust/kernel/error.rs | |
| parent | 0f6d225671e05bd84b426823152b77a8db580f92 (diff) | |
rust: str: add `CStr` methods matching `core::ffi::CStr`
Prepare for replacing `CStr` with `core::ffi::CStr` by soft-deprecating
methods which don't exist on `core::ffi::CStr`.
We could keep `as_bytes{,_with_nul}` through an extension trait but
seeing as we have to introduce `as_char_ptr_in_const_context` as a free
function, we may as well introduce `to_bytes{,_with_nul}` here to allow
downstream code to migrate in one cycle rather than two.
Link: https://github.com/Rust-for-Linux/linux/issues/1075
Signed-off-by: Tamir Duberstein <tamird@gmail.com>
Reviewed-by: Benno Lossin <lossin@kernel.org>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20250704-core-cstr-prepare-v1-5-a91524037783@gmail.com
[ Reworded title. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/kernel/error.rs')
0 files changed, 0 insertions, 0 deletions