1 error: doc alias attribute expects a string: #[doc(alias = "0")]
2 --> $DIR/check-doc-alias-attr.rs:7:7
7 error: doc alias attribute expects a string: #[doc(alias = "0")]
8 --> $DIR/check-doc-alias-attr.rs:8:7
10 LL | #[doc(alias = 0)]
13 error: doc alias attribute expects a string: #[doc(alias = "0")]
14 --> $DIR/check-doc-alias-attr.rs:9:7
16 LL | #[doc(alias("bar"))]
19 error: aborting due to 3 previous errors