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From:   Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date:   Thu, 15 Jun 2023 11:31:38 +0200
Message-ID: <CANiq72mApAXEtoWgkaLvZJu6gn=9CkyogRXVfbYxPsR5TeFUVQ@mail.gmail.com>
Subject: Re: [PATCH 1/6] rust: init: make doctests compilable/testable
To:     Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Cc:     Miguel Ojeda <ojeda@kernel.org>, David Gow <davidgow@google.com>,
        Brendan Higgins <brendan.higgins@linux.dev>,
        Wedson Almeida Filho <wedsonaf@gmail.com>,
        Alex Gaynor <alex.gaynor@gmail.com>,
        Boqun Feng <boqun.feng@gmail.com>, Gary Guo <gary@garyguo.net>,
        =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= <bjorn3_gh@protonmail.com>,
        Benno Lossin <benno.lossin@proton.me>,
        Alice Ryhl <aliceryhl@google.com>,
        Andreas Hindborg <nmi@metaspace.dk>,
        Philip Li <philip.li@intel.com>, kunit-dev@googlegroups.com,
        linux-kselftest@vger.kernel.org, rust-for-linux@vger.kernel.org,
        linux-kernel@vger.kernel.org, patches@lists.linux.dev
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On Thu, Jun 15, 2023 at 5:52=E2=80=AFAM Martin Rodriguez Reboredo
<yakoyoku@gmail.com> wrote:
>
> Little question, what's the purpose of `FromErrno` here?

It was because `Error::from_errno` is `pub(crate)` in the `kernel`
crate. I should have added a comment -- my bad! :)

If we decided to make it `pub` eventually, then this `FromErrno` hack
can be removed.

Cheers,
Miguel