linux-kernel - Re: [PATCH v9 1/3] rust: str: add radix prefixed integer parsing functions

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Message-ID: <87semt493w.fsf@kernel.org>
Date: Mon, 31 Mar 2025 15:34:27 +0200
From: Andreas Hindborg <a.hindborg@...nel.org>
To: "Miguel Ojeda" <miguel.ojeda.sandonis@...il.com>
Cc: "Miguel Ojeda" <ojeda@...nel.org>,  "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>,  "Alice Ryhl" <aliceryhl@...gle.com>,
  "Masahiro Yamada" <masahiroy@...nel.org>,  "Nathan Chancellor"
 <nathan@...nel.org>,  "Nicolas Schier" <nicolas@...sle.eu>,  "Luis
 Chamberlain" <mcgrof@...nel.org>,  "Danilo Krummrich" <dakr@...nel.org>,
  "Trevor Gross" <tmgross@...ch.edu>,  "Adam Bratschi-Kaye"
 <ark.email@...il.com>,  <rust-for-linux@...r.kernel.org>,
  <linux-kernel@...r.kernel.org>,  <linux-kbuild@...r.kernel.org>,  "Petr
 Pavlu" <petr.pavlu@...e.com>,  "Sami Tolvanen" <samitolvanen@...gle.com>,
  "Daniel Gomez" <da.gomez@...sung.com>,  "Simona Vetter"
 <simona.vetter@...ll.ch>,  "Greg KH" <gregkh@...uxfoundation.org>,  "Fiona
 Behrens" <me@...enk.dev>,  "Daniel Almeida"
 <daniel.almeida@...labora.com>,  <linux-modules@...r.kernel.org>
Subject: Re: [PATCH v9 1/3] rust: str: add radix prefixed integer parsing
 functions

"Miguel Ojeda" <miguel.ojeda.sandonis@...il.com> writes:

> On Fri, Mar 21, 2025 at 10:18 AM Andreas Hindborg <a.hindborg@...nel.org> wrote:
>>
>> Add the trait `ParseInt` for parsing string representations of integers
>> where the string representations are optionally prefixed by a radix
>> specifier. Implement the trait for the primitive integer types.
>>
>> Tested-by: Daniel Almeida <daniel.almeida@...labora.com>
>> Reviewed-by: Daniel Almeida <daniel.almeida@...labora.com>
>> Signed-off-by: Andreas Hindborg <a.hindborg@...nel.org>
>
> I had applied the following comments in v8 when I originally took it
> before discovering the UB -- since this patch may finally go through
> modules (or not), Andreas asked me to put them here:
>
>     [ Added integer type suffixes to `assert!`s for consistency with the
>       others. Changed links to docs.kernel.org. Applied Markdown and
>       intra-doc links where possible. Changed to `///` for `mod` docs.
>       Slightly reworded comment. Pluralized section name. Hid
>       `use`s. Removed `#[expect]` for the `rusttest` target. - Miguel ]
>
> Attached range diff of what I did.
>
> I hope that helps!

Thanks Miguel!

I will add the diff to the next spin.


Best regards,
Andreas Hindborg