Miguel Ojeda 3fcc233976 rust: enable clippy::ignored_unit_patterns lint ...

In Rust 1.73.0, Clippy introduced the `ignored_unit_patterns` lint [1]:

> Matching with `()` explicitly instead of `_` outlines the fact that
> the pattern contains no data. Also it would detect a type change
> that `_` would ignore.

There is only a single case that requires a change:

    error: matching over `()` is more explicit
       --> rust/kernel/types.rs:176:45
        |
    176 |         ScopeGuard::new_with_data((), move |_| cleanup())
        |                                             ^ help: use `()` instead of `_`: `()`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ignored_unit_patterns
        = note: requested on the command line with `-D clippy::ignored-unit-patterns`

Thus clean it up and enable the lint -- no functional change intended.

Link: https://rust-lang.github.io/rust-clippy/master/index.html#/ignored_unit_patterns [1]
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Trevor Gross <tmgross@umich.edu>
Tested-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20240904204347.168520-8-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

2024-10-07 21:39:05 +02:00

..

alloc

rust: enable clippy::undocumented_unsafe_blocks lint

2024-10-07 21:39:05 +02:00

block

rust: block: fix wrong usage of lockdep API

2024-08-21 13:28:13 +02:00

init

rust: enable clippy::undocumented_unsafe_blocks lint

2024-10-07 21:39:05 +02:00

list

rust: list: add ListArcField

2024-08-23 06:26:57 +02:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-09-05 20:37:20 -07:00

sync

rust: enable clippy::unnecessary_safety_comment lint

2024-10-07 21:39:05 +02:00

alloc.rs

rust: add abstraction for struct page

2024-07-08 23:44:01 +02:00

block.rs

rust: block: introduce kernel::block::mq module

2024-06-14 07:45:04 -06:00

build_assert.rs

rust: upgrade to Rust 1.68.2

2023-05-31 17:35:03 +02:00

device.rs

device: rust: improve safety comments

2024-06-20 16:14:58 +02:00

error.rs

rust: enable clippy::undocumented_unsafe_blocks lint

2024-10-07 21:39:05 +02:00

firmware.rs

rust: firmware: fix invalid rustdoc link

2024-07-31 13:24:29 +02:00

init.rs

rust: enable clippy::undocumented_unsafe_blocks lint

2024-10-07 21:39:05 +02:00

ioctl.rs

rust: kernel: mark code fragments in docs with backticks

2024-02-18 21:22:27 +01:00

kunit.rs

rust: kunit: use C-string literals to clean warning

2024-10-01 23:46:42 +02:00

lib.rs

rust: kernel: sort Rust modules

2024-09-26 17:49:00 +02:00

list.rs

rust: enable clippy::undocumented_unsafe_blocks lint

2024-10-07 21:39:05 +02:00

net.rs

rust: core abstractions for network PHY drivers

2023-12-15 09:35:50 +00:00

page.rs

rust: add abstraction for struct page

2024-07-08 23:44:01 +02:00

prelude.rs

rust: init: add write_[pin_]init functions

2024-08-22 00:16:16 +02:00

print.rs

rust: enable clippy::undocumented_unsafe_blocks lint

2024-10-07 21:39:05 +02:00

rbtree.rs

rust: avoid box_uninit_write feature

2024-09-04 23:11:31 +02:00

sizes.rs

rust: sizes: add commonly used constants

2024-08-30 10:27:34 +01:00

static_assert.rs

rust: static_assert: add static_assert! macro

2022-12-04 01:59:16 +01:00

std_vendor.rs

rust: kernel: use docs.kernel.org links in code documentation

2024-08-25 14:44:34 +02:00

str.rs

rust: enable clippy::undocumented_unsafe_blocks lint

2024-10-07 21:39:05 +02:00

sync.rs

rust: sync: implement Default for LockClassKey

2024-05-05 19:22:25 +02:00

task.rs

rust: kernel: remove redundant imports

2024-05-05 19:22:25 +02:00

time.rs

rust: time: doc: Add missing C header links

2024-05-01 00:04:47 +02:00

types.rs

rust: enable clippy::ignored_unit_patterns lint

2024-10-07 21:39:05 +02:00

uaccess.rs

rust: uaccess: add typed accessors for userspace pointers

2024-07-08 23:44:01 +02:00

workqueue.rs

rust: enable clippy::unnecessary_safety_comment lint

2024-10-07 21:39:05 +02:00