On Fri, 12 Dec 2025 at 02:22, Gary Guo gary@kernel.org wrote:

From: Gary Guo gary@garyguo.net

When the `#![allow]` line was added, the doctest line number anchor isn't updated which causes the line number printed in kunit test to be off-by-one.

Fixes: ab844cf32058 ("rust: allow `unreachable_pub` for doctests") Signed-off-by: Gary Guo gary@garyguo.net

---

Nice catch!

Reviewed-by: David Gow davidgow@google.com

Cheers, -- David

scripts/rustdoc_test_gen.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/rustdoc_test_gen.rs b/scripts/rustdoc_test_gen.rs index be05610496605..6fd9f5c84e2e4 100644 --- a/scripts/rustdoc_test_gen.rs +++ b/scripts/rustdoc_test_gen.rs @@ -206,7 +206,7 @@ macro_rules! assert_eq {{

 /// The anchor where the test code body starts.
 #[allow(unused)]

• static __DOCTEST_ANCHOR: i32 = ::core::line!() as i32 + {body_offset} + 1;

• static __DOCTEST_ANCHOR: i32 = ::core::line!() as i32 + {body_offset} + 2; {{ #![allow(unreachable_pub, clippy::disallowed_names)] {body}

base-commit: 559e608c46553c107dbba19dae0854af7b219400

2.51.2