linux-kernel - [PATCH v2 1/2] rust: init: compile examples

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Message-Id: <20250709-init-remove-old-workaround-v2-1-a3b1be8fd490@gmail.com>
Date: Wed, 09 Jul 2025 18:49:34 -0400
From: Tamir Duberstein <tamird@...il.com>
To: Benno Lossin <lossin@...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>, Danilo Krummrich <dakr@...nel.org>
Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Tamir Duberstein <tamird@...il.com>
Subject: [PATCH v2 1/2] rust: init: compile examples

It's not exactly clear to me why these were `ignore`d. There are many
others like this in pin-init, but I'm only touching the kernel-specific
ones here.

Signed-off-by: Tamir Duberstein <tamird@...il.com>
---
 rust/kernel/init.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/rust/kernel/init.rs b/rust/kernel/init.rs
index 8d228c237954..f8402c818d30 100644
--- a/rust/kernel/init.rs
+++ b/rust/kernel/init.rs
@@ -29,15 +29,16 @@
 //!
 //! ## General Examples
 //!
-//! ```rust,ignore
+//! ```rust
 //! # #![allow(clippy::disallowed_names)]
+//! # #![allow(clippy::undocumented_unsafe_blocks)]
 //! use kernel::types::Opaque;
 //! use pin_init::pin_init_from_closure;
 //!
 //! // assume we have some `raw_foo` type in C:
 //! #[repr(C)]
 //! struct RawFoo([u8; 16]);
-//! extern {
+//! extern "C" {
 //!     fn init_foo(_: *mut RawFoo);
 //! }
 //!
@@ -66,12 +67,13 @@
 //! });
 //! ```
 //!
-//! ```rust,ignore
+//! ```rust
 //! # #![allow(unreachable_pub, clippy::disallowed_names)]
 //! use kernel::{prelude::*, types::Opaque};
 //! use core::{ptr::addr_of_mut, marker::PhantomPinned, pin::Pin};
 //! # mod bindings {
 //! #     #![allow(non_camel_case_types)]
+//! #     #![allow(clippy::missing_safety_doc)]
 //! #     pub struct foo;
 //! #     pub unsafe fn init_foo(_ptr: *mut foo) {}
 //! #     pub unsafe fn destroy_foo(_ptr: *mut foo) {}

-- 
2.50.0