error[E0658]: `#[doc(include = "...")]` is experimental | |
--> $DIR/feature-gate-external_doc.rs:1:1 | |
| | |
LL | #[doc(include="asdf.md")] | |
| ^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| | |
= note: for more information, see https://github.com/rust-lang/rust/issues/44732 | |
= 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`. |