linux-kernel - Re: [PATCH v2] rust: str: add conversion from `CStr` to `CString`

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Date:   Wed, 31 May 2023 19:09:52 +0200
From:   Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To:     Alice Ryhl <aliceryhl@...gle.com>
Cc:     Miguel Ojeda <ojeda@...nel.org>,
        Wedson Almeida Filho <wedsonaf@...il.com>,
        Alex Gaynor <alex.gaynor@...il.com>,
        Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>,
        Björn Roy Baron <bjorn3_gh@...tonmail.com>,
        Benno Lossin <benno.lossin@...ton.me>,
        Martin Rodriguez Reboredo <yakoyoku@...il.com>,
        rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org,
        patches@...ts.linux.dev
Subject: Re: [PATCH v2] rust: str: add conversion from `CStr` to `CString`

On Wed, May 3, 2023 at 4:10 PM Alice Ryhl <aliceryhl@...gle.com> wrote:
>
> 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@...ton.me>
> Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>

Applied to `rust-next` -- thanks everyone!

Cheers,
Miguel