1 error: `#[doc(keyword = "...")]` can only be used on empty modules
2 --> $DIR/doc_keyword.rs:6:7
4 LL | #[doc(keyword = "hell")]
7 error: `#[doc(keyword = "...")]` can only be used on modules
8 --> $DIR/doc_keyword.rs:11:7
10 LL | #[doc(keyword = "hall")]
13 error: `#[doc(keyword = "...")]` can only be used on modules
14 --> $DIR/doc_keyword.rs:17:11
16 LL | #[doc(keyword = "match")]
19 error: `#![doc(keyword = "...")]` isn't allowed as a crate-level attribute
20 --> $DIR/doc_keyword.rs:4:8
22 LL | #![doc(keyword = "hello")]
25 error: aborting due to 4 previous errors