error[E0658]: #[doc(alias = "...")] is experimental (see issue #50146)
- --> $DIR/feature-gate-doc_alias.rs:11:1
+ --> $DIR/feature-gate-doc_alias.rs:1:1
|
LL | #[doc(alias = "foo")] //~ ERROR: #[doc(alias = "...")] is experimental
| ^^^^^^^^^^^^^^^^^^^^^