linux-kernel - Re: [PATCH v4 0/4] rust: alloc: split `Vec::set_len` into `Vec::{inc,dec}

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Message-ID: <aAi8qnGjhHsQKvWc@pollux>
Date: Wed, 23 Apr 2025 12:10:50 +0200
From: Danilo Krummrich <dakr@...nel.org>
To: Tamir Duberstein <tamird@...il.com>
Cc: Andrew Ballance <andrewjballance@...il.com>,
	Alice Ryhl <aliceryhl@...gle.com>, 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>,
	Andreas Hindborg <a.hindborg@...nel.org>,
	Trevor Gross <tmgross@...ch.edu>, rust-for-linux@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 0/4] rust: alloc: split `Vec::set_len` into
 `Vec::{inc,dec}_len`

On Wed, Apr 16, 2025 at 01:15:39PM -0400, Tamir Duberstein wrote:
> This series is the product of a discussion[0] on the safety requirements
> of `set_len`.

With the following changes, applied to alloc-next, thanks!

  * Temporarily add #[expect(unused)] to dec_len() to avoid a compiler warning.

- Danilo