diff options
| author | Miguel Ojeda <ojeda@kernel.org> | 2025-03-07 23:49:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-13 13:01:42 +0100 |
| commit | 503e18c448bff08281a5f7e955335892f144cd36 (patch) | |
| tree | 317bc6416a9353b8b82d538038353fc3e7f4e6a5 | |
| parent | b212da6fdf04970cadae34a90eafabc3fd419385 (diff) | |
rust: introduce `.clippy.toml`
commit 7d56786edcbdf58b6367fd7f01d5861214ad1c95 upstream.
Some Clippy lints can be configured/tweaked. We will use these knobs to
our advantage in later commits.
This is done via a configuration file, `.clippy.toml` [1]. The file is
currently unstable. This may be a problem in the future, but we can adapt
as needed. In addition, we proposed adding Clippy to the Rust CI's RFL
job [2], so we should be able to catch issues pre-merge.
Thus introduce the file.
Link: https://doc.rust-lang.org/clippy/configuration.html [1]
Link: https://github.com/rust-lang/rust/pull/128928 [2]
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/20240904204347.168520-12-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | .clippy.toml | 1 | ||||
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | MAINTAINERS | 1 | ||||
| -rw-r--r-- | Makefile | 3 |
4 files changed, 6 insertions, 0 deletions
diff --git a/.clippy.toml b/.clippy.toml new file mode 100644 index 000000000000..f66554cd5c45 --- /dev/null +++ b/.clippy.toml @@ -0,0 +1 @@ +# SPDX-License-Identifier: GPL-2.0 diff --git a/.gitignore b/.gitignore index 56972adb5031..a61e4778d011 100644 --- a/.gitignore +++ b/.gitignore @@ -103,6 +103,7 @@ modules.order # We don't want to ignore the following even if they are dot-files # !.clang-format +!.clippy.toml !.cocciconfig !.editorconfig !.get_maintainer.ignore diff --git a/MAINTAINERS b/MAINTAINERS index 6bb4ec0c162a..f4e08a0851bd 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -20175,6 +20175,7 @@ B: https://github.com/Rust-for-Linux/linux/issues C: zulip://rust-for-linux.zulipchat.com P: https://rust-for-linux.com/contributing T: git https://github.com/Rust-for-Linux/linux.git rust-next +F: .clippy.toml F: Documentation/rust/ F: rust/ F: samples/rust/ @@ -588,6 +588,9 @@ endif # Allows the usage of unstable features in stable compilers. export RUSTC_BOOTSTRAP := 1 +# Allows finding `.clippy.toml` in out-of-srctree builds. +export CLIPPY_CONF_DIR := $(srctree) + export ARCH SRCARCH CONFIG_SHELL BASH HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE LD CC HOSTPKG_CONFIG export RUSTC RUSTDOC RUSTFMT RUSTC_OR_CLIPPY_QUIET RUSTC_OR_CLIPPY BINDGEN export HOSTRUSTC KBUILD_HOSTRUSTFLAGS |