Rollup merge of #120702 - bvanjoi:fix-120444, r=notriddle

docs: also check the inline stmt during redundant link check

Fixes #120444

This issue was brought about by querying `root::webdavfs::A`, a key that doesn't exist in `doc_link_resolutions`. To avoid a panic, I've altered the gating mechanism to allow this lint pass to be skipped.

I'm not certain if this is the best solution. An alternative approach might be to leverage other info from the name resolutions instead of `doc_link_resolutions`. After all, all we need is to get the resolution from a combination of `(module, name)`. However, I believe they would yield the same outcome, both skipping this lint.

Author: matthiaskrgr