warning: unknown `doc` attribute `spotlight`
  --> $DIR/doc-spotlight.rs:6:7
   |
LL | #[doc(spotlight)]
   |       ^^^^^^^^^ help: use `notable_trait` instead
   |
   = note: `#[warn(invalid_doc_attributes)]` on by default
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
   = note: `doc(spotlight)` was renamed to `doc(notable_trait)`
   = note: `doc(spotlight)` is now a no-op

warning: 1 warning emitted