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Date: Mon, 13 Jul 2026 23:09:13 +0200
Message-Id: <DJXR1UJSFVGA.1O6GR87RE8AIM@kernel.org>
Subject: Re: [PATCH] rust: device: make lifetime on `Core` and
 `CoreInternal` invariant
Cc: "Gary Guo" <gary@kernel.org>, "Alice Ryhl" <aliceryhl@google.com>,
 "Alexandre Courbot" <acourbot@nvidia.com>, "David Airlie"
 <airlied@gmail.com>, "Simona Vetter" <simona@ffwll.ch>, "Greg
 Kroah-Hartman" <gregkh@linuxfoundation.org>, "Rafael J. Wysocki"
 <rafael@kernel.org>, "Miguel Ojeda" <ojeda@kernel.org>, "Boqun Feng"
 <boqun@kernel.org>, =?utf-8?q?Bj=C3=B6rn_Roy_Baron?=
 <bjorn3_gh@protonmail.com>, "Benno Lossin" <lossin@kernel.org>, "Andreas
 Hindborg" <a.hindborg@kernel.org>, "Trevor Gross" <tmgross@umich.edu>,
 "Daniel Almeida" <daniel.almeida@collabora.com>, "Tamir Duberstein"
 <tamird@kernel.org>, =?utf-8?q?Onur_=C3=96zkan?= <work@onurozkan.dev>,
 "Eliot Courtney" <ecourtney@nvidia.com>, <nova-gpu@lists.linux.dev>,
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 <driver-core@lists.linux.dev>, <rust-for-linux@vger.kernel.org>
To: "Gary Guo" <gary@garyguo.net>
From: "Danilo Krummrich" <dakr@kernel.org>
References: <20260713201455.640151-1-gary@kernel.org>
 <DJXQ72BQ9CJY.3U4YFYKGYEEKU@kernel.org>
 <DJXQX3NU90PQ.2WB4WD69F3H81@garyguo.net>
In-Reply-To: <DJXQX3NU90PQ.2WB4WD69F3H81@garyguo.net>

On Mon Jul 13, 2026 at 11:03 PM CEST, Gary Guo wrote:
> but `use` is stable in 1.82+ so we can just use it instead.

Ah, right. I was confusing this with the situation before the version bump =
up
from 1.78.