Benno Lossin
2025-Jul-05 09:15 UTC
[PATCH 5/6] rust: add `CStr` methods matching `core::ffi::CStr`
On Fri Jul 4, 2025 at 10:14 PM CEST, Tamir Duberstein wrote:> 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 at gmail.com>Reviewed-by: Benno Lossin <lossin at kernel.org> --- Cheers, Benno> --- > rust/kernel/str.rs | 37 ++++++++++++++++++++++++++++++++++--- > 1 file changed, 34 insertions(+), 3 deletions(-)