diff options
| author | Miguel Ojeda <ojeda@kernel.org> | 2024-09-04 22:43:33 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2024-10-07 21:39:05 +0200 |
| commit | c28bfe76e4ba707775a205b0274710de7aa1e31c (patch) | |
| tree | 0b1c55a20d18bb14913d853226e2f317471214d9 /Makefile | |
| parent | db4f72c904cb116e2bf56afdd67fc5167a607a7b (diff) | |
rust: enable `clippy::unnecessary_safety_comment` lint
In Rust 1.67.0, Clippy added the `unnecessary_safety_comment` lint [1],
which is the "inverse" of `undocumented_unsafe_blocks`: it finds places
where safe code has a `// SAFETY` comment attached.
The lint currently finds 3 places where we had such mistakes, thus it
seems already quite useful.
Thus clean those and enable it.
Link: https://rust-lang.github.io/rust-clippy/master/index.html#/unnecessary_safety_comment [1]
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Trevor Gross <tmgross@umich.edu>
Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Tested-by: Gary Guo <gary@garyguo.net>
Reviewed-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20240904204347.168520-6-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -458,6 +458,7 @@ export rust_common_flags := --edition=2021 \ -Wclippy::needless_continue \ -Wclippy::no_mangle_with_rust_abi \ -Wclippy::undocumented_unsafe_blocks \ + -Wclippy::unnecessary_safety_comment \ -Wrustdoc::missing_crate_level_docs KBUILD_HOSTCFLAGS := $(KBUILD_USERHOSTCFLAGS) $(HOST_LFS_CFLAGS) \ |