Add regression test for item-local diagnostic attribute lint levels - #162451

Add regression test for item-local diagnostic attribute lint levels#162451

rust-bors[bot] merged 1 commit into

rust-lang:mainrust-lang/rust:mainfrom

chenyukang:yukang-fix-135772-local-diagnostic-attribute-lintchenyukang/rust:yukang-fix-135772-local-diagnostic-attribute-lintCopy head branch name to clipboard