[PATCH 06/33] rust: kbuild: remove skipping of `-Wrustdoc::unescaped_backticks`

Miguel Ojeda
2026-04-01T11:47:19Z

Back in Rust 1.82.0, I cleaned the `rustdoc::unescaped_backticks` lint in
upstream Rust and added tests so that hopefully it would not regress [1].

Thus we can remove it from our side given the Rust minimum version bump.

Link: https://github.com/rust-lang/rust/pull/128307 [1]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---
rust/Makefile | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/rust/Makefile b/rust/Makefile
index 5eca6a817966..212759b5eb7d 100644
--- a/rust/Makefile
+++ b/rust/Makefile
@@ -75,8 +75,7 @@ core-edition := $(if $(call rustc-min-version,108700),2024,2021)

core-skip_flags := \
--edition=2021 \
- -Wunreachable_pub \
- -Wrustdoc::unescaped_backticks
+ -Wunreachable_pub

core-flags := \
--edition=$(core-edition) \
@@ -213,8 +212,6 @@ rustdoc-macros: $(src)/macros/lib.rs rustdoc-clean rustdoc-proc_macro2 \
rustdoc-quote rustdoc-syn FORCE
+$(call if_changed,rustdoc)

-# Starting with Rust 1.82.0, skipping `-Wrustdoc::unescaped_backticks` should
-# not be needed -- see https://github.com/rust-lang/rust/pull/128307.
rustdoc-core: private skip_flags = $(core-skip_flags)
rustdoc-core: private rustc_target_flags = $(core-flags)
rustdoc-core: $(RUST_LIB_SRC)/core/src/lib.rs rustdoc-clean FORCE
--
2.53.0