1 error: `cfg` is not followed by parentheses
2 --> $DIR/invalid-cfg.rs:2:7
5 | ^^^^^^^^^ help: expected syntax is: `cfg(/* predicate */)`
7 error: multiple `cfg` predicates are specified
8 --> $DIR/invalid-cfg.rs:3:14
10 LL | #[doc(cfg(x, y))]
13 error: aborting due to 2 previous errors