Re: [PATCH v4 3/5] rust: convert `Arc` to use `Refcount`

[kernel test robot <lkp@intel.com>]

Hi Gary,

kernel test robot noticed the following build warnings:

[auto build test WARNING on e04c78d86a9699d136910cfc0bdcf01087e3267e]

url:    https://github.com/intel-lab-lkp/linux/commits/Gary-Guo/rust-implement-kernel-sync-Refcount/20250622-210132
base:   e04c78d86a9699d136910cfc0bdcf01087e3267e
patch link:    https://lore.kernel.org/r/20250622125802.3224264-4-gary%40kernel.org
patch subject: [PATCH v4 3/5] rust: convert `Arc` to use `Refcount`
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250623/202506231608.YC1IO3iA-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.78.0 (9b00956e5 2024-04-29)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250623/202506231608.YC1IO3iA-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506231608.YC1IO3iA-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> warning: this URL is not a hyperlink
   --> rust/kernel/sync/refcount.rs:81:9
   |
   81 |     /// https://github.com/rust-lang/rust/issues/55005.
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/rust/issues/55005.>`
   |
   = note: bare URLs are not automatically turned into clickable links
   = note: `#[warn(rustdoc::bare_urls)]` on by default

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki