diff options
| author | Miguel Ojeda <ojeda@kernel.org> | 2025-05-20 20:21:25 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2025-05-22 11:46:50 +0200 |
| commit | bb941ea789f803cce766ca1e0f7c59a362aaf99a (patch) | |
| tree | ed49e7ece1c4de02763a36990d04eaf45ea93de8 | |
| parent | ae8b3a83fb9de394f609035041cd7a668fda2ab3 (diff) | |
rust: remove unneeded Rust 1.87.0 `allow(clippy::ptr_eq)`
For the Rust 1.87.0 release, Clippy was expected to warn with:
error: use `core::ptr::eq` when comparing raw pointers
--> rust/kernel/list.rs:438:12
|
438 | if self.first == item {
| ^^^^^^^^^^^^^^^^^^ help: try: `core::ptr::eq(self.first, item)`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_eq
= note: `-D clippy::ptr-eq` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::ptr_eq)]`
However, a backport to relax a bit the `clippy::ptr_eq` finally landed,
and thus Clippy did not warn by the time the release happened.
Thus remove the `allow`s added back then, which were added just in case
the backport did not land in time.
See commit a39f30870927 ("rust: allow Rust 1.87.0's `clippy::ptr_eq`
lint") for details.
Link: https://github.com/rust-lang/rust/pull/140859 [1]
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://lore.kernel.org/r/20250520182125.806758-1-ojeda@kernel.org
[ Reworded for clarity. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
| -rw-r--r-- | rust/kernel/alloc/kvec.rs | 3 | ||||
| -rw-r--r-- | rust/kernel/list.rs | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/rust/kernel/alloc/kvec.rs b/rust/kernel/alloc/kvec.rs index d9f5b79b26dc..1a0dd852a468 100644 --- a/rust/kernel/alloc/kvec.rs +++ b/rust/kernel/alloc/kvec.rs @@ -2,9 +2,6 @@ //! Implementation of [`Vec`]. -// May not be needed in Rust 1.87.0 (pending beta backport). -#![allow(clippy::ptr_eq)] - use super::{ allocator::{KVmalloc, Kmalloc, Vmalloc}, layout::ArrayLayout, diff --git a/rust/kernel/list.rs b/rust/kernel/list.rs index 2054682c5724..a335c3b1ff5e 100644 --- a/rust/kernel/list.rs +++ b/rust/kernel/list.rs @@ -4,9 +4,6 @@ //! A linked list implementation. -// May not be needed in Rust 1.87.0 (pending beta backport). -#![allow(clippy::ptr_eq)] - use crate::sync::ArcBorrow; use crate::types::Opaque; use core::iter::{DoubleEndedIterator, FusedIterator}; |