rust: simplify Clippy warning flags set

All Clippy lint groups that we enable, except `correctness`, have a default `warn` level, thus they may be removed now that we relaxed all lints to `warn`. Moreover, Clippy provides an `all` lint group that covers the groups we enable by default. Thus just use `all` instead -- the only change is that, if Clippy introduces a new lint group or splits an existing one, we will cover that one automatically. In addition, `let_unit_value` is in `style` since Rust 1.62.0, thus it does not need to be enabled manually. Signed-off-by: Miguel Ojeda <[email protected]> Link: https://lore.kernel.org/r/[email protected]
Rust-for-Linux · Jul 8, 2024 · 480fe54 · 480fe54
1 parent 9724a15
commit 480fe54
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/Makefile b/Makefile
@@ -465,10 +465,8 @@ export rust_common_flags := --edition=2021 \
 			    -Wunreachable_pub -Wnon_ascii_idents \
 			    -Wmissing_docs \
 			    -Wrustdoc::missing_crate_level_docs \
-			    -Wclippy::correctness -Wclippy::style \
-			    -Wclippy::suspicious -Wclippy::complexity \
-			    -Wclippy::perf \
-			    -Wclippy::let_unit_value -Wclippy::mut_mut \
+			    -Wclippy::all \
+			    -Wclippy::mut_mut \
 			    -Wclippy::needless_bitwise_bool \
 			    -Wclippy::needless_continue \
 			    -Wclippy::no_mangle_with_rust_abi \