{"ast_node_type":"other","tokens":[{"end":137,"kind":"keyword","start":0,"text":"ast::WildcardPat(it)"}]}
            ast::WildcardPat(it) => return type_info_of(sema, config, &Either::Right(ast::Pat::WildcardPat(it)),edition, display_target),
            ast::UnderscoreExpr(it) => return type_info_of(sema, config, &Either::Left(ast::Expr::UnderscoreExpr(it)),edition, display_target),
            _ => return None,