linux-kernel - Re: [PATCH 08/22] rust: pin-init: move `InPlaceInit` and impls of `InPlaceWrite` into the kernel crate

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Message-ID: <m2ldtjhluk.fsf@kloenk.dev>
Date: Wed, 05 Mar 2025 10:23:47 +0100
From: Fiona Behrens <me@...enk.dev>
To: Benno Lossin <benno.lossin@...ton.me>
Cc: Danilo Krummrich <dakr@...nel.org>,  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>,
  Andreas Hindborg <a.hindborg@...nel.org>,  Alice Ryhl
 <aliceryhl@...gle.com>,  Trevor Gross <tmgross@...ch.edu>,
  rust-for-linux@...r.kernel.org,  linux-kernel@...r.kernel.org
Subject: Re: [PATCH 08/22] rust: pin-init: move `InPlaceInit` and impls of
 `InPlaceWrite` into the kernel crate

Benno Lossin <benno.lossin@...ton.me> writes:

> In order to make pin-init a standalone crate, move kernel-specific code
> directly into the kernel crate. This includes the `InPlaceInit<T>`
> trait, its implementations and the implementations of `InPlaceWrite` for
> `Arc` and `UniqueArc`. All of these use the kernel's error type which
> will become unavailable in pin-init.
>
> Signed-off-by: Benno Lossin <benno.lossin@...ton.me>

Reviewed-by: Fiona Behrens <me@...enk.dev>