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| author | Alice Ryhl <aliceryhl@google.com> | 2023-05-03 14:10:16 +0000 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2023-05-31 18:53:10 +0200 |
| commit | 66bd7533ef19bf8a3515ce702013aba368f58df3 (patch) | |
| tree | 01750da9020ab71d9df5eedf7e4f82a3f794a2ed /lib | |
| parent | 4a59081c09cbfe17505baf3db50ebb9b97290bae (diff) | |
| download | linux-66bd7533ef19bf8a3515ce702013aba368f58df3.tar.gz linux-66bd7533ef19bf8a3515ce702013aba368f58df3.tar.bz2 linux-66bd7533ef19bf8a3515ce702013aba368f58df3.zip | |
rust: str: add conversion from `CStr` to `CString`
These methods can be used to copy the data in a temporary c string into
a separate allocation, so that it can be accessed later even if the
original is deallocated.
The API in this change mirrors the standard library API for the `&str`
and `String` types. The `ToOwned` trait is not implemented because it
assumes that allocations are infallible.
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Reviewed-by: Andreas Hindborg <a.hindborg@samsung.com>
Link: https://lore.kernel.org/r/20230503141016.683634-1-aliceryhl@google.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions