error[E0658]: #[doc(include = "...")] is experimental (see issue #44732) | |
--> $DIR/feature-gate-external_doc.rs:11:1 | |
| | |
LL | #[doc(include="asdf.md")] //~ ERROR: #[doc(include = "...")] is experimental | |
| ^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| | |
= help: add #![feature(external_doc)] to the crate attributes to enable | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0658`. |