Merge #11230

11230: fix: Fix attribute stripping ignoring doc comments r=Veykril a=Veykril

Follow up to https://github.com/rust-analyzer/rust-analyzer/pull/11225#pullrequestreview-846779237


Co-authored-by: Lukas Wirth <lukastw97@gmail.com>

crates/syntax/src/ast/node_ext.rs

@@ -772,6 +772,7 @@ impl ast::HasLoopBody for ast::ForExpr {
 }
 
 impl ast::HasAttrs for ast::AnyHasDocComments {}
+impl ast::HasDocComments for ast::Item {}
 
 impl From<ast::Adt> for ast::Item {
     fn from(it: ast::Adt) -> Self {