linux-kernel - Re: [PATCH v5 4/5] rust: str: add radix prefixed integer parsing functions

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Message-ID: <87bjv9j50f.fsf@kernel.org>
Date: Mon, 10 Feb 2025 14:36:32 +0100
From: Andreas Hindborg <a.hindborg@...nel.org>
To: "Miguel Ojeda" <ojeda@...nel.org>
Cc: "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>,  "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>,
  <linux-modules@...r.kernel.org>
Subject: Re: [PATCH v5 4/5] rust: str: add radix prefixed integer parsing
 functions

"Andreas Hindborg" <a.hindborg@...nel.org> writes:

> 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.
>
> Signed-off-by: Andreas Hindborg <a.hindborg@...nel.org>
> ---

There is a bug in `ParseInt::from_str` that prevents parsing the string
"0" to zero. Will fix for next version.


Best regards,
Andreas Hindborg