error[E0658]: #[doc(cfg(...))] is experimental (see issue #43781) | |
--> $DIR/feature-gate-doc_cfg.rs:11:1 | |
| | |
11 | #[doc(cfg(unix))] //~ ERROR: #[doc(cfg(...))] is experimental | |
| ^^^^^^^^^^^^^^^^^ | |
| | |
= help: add #![feature(doc_cfg)] to the crate attributes to enable | |
error: aborting due to previous error | |