error[E0658]: `#[doc(keyword)]` is meant for internal use only --> $DIR/feature-gate-rustdoc_internals.rs:1:1 | LL | #[doc(keyword = "match")] | ^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: see issue #90418 for more information = help: add `#![feature(rustdoc_internals)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error[E0658]: `#[doc(fake_variadic)]` is meant for internal use only --> $DIR/feature-gate-rustdoc_internals.rs:7:1 | LL | #[doc(fake_variadic)] | ^^^^^^^^^^^^^^^^^^^^^ | = note: see issue #90418 for more information = help: add `#![feature(rustdoc_internals)]` to the crate attributes to enable = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0658`.