error: '\'' character isn't allowed in `#[doc(alias = "...")]` --> $DIR/doc-alias-crate-level.rs:5:7 | LL | #[doc(alias = "shouldn't work!")] | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: `#![doc(alias = "...")]` isn't allowed as a crate level attribute --> $DIR/doc-alias-crate-level.rs:3:8 | LL | #![doc(alias = "crate-level-not-working")] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 2 previous errors