Auto merge of rust-lang#89629 - GuillaumeGomez:rollup-s4r8me6, r=GuillaumeGomez

Rollup of 7 pull requests

Successful merges:

 - rust-lang#89298 (Issue 89193 - Fix ICE when using `usize` and `isize` with SIMD gathers )
 - rust-lang#89461 (Add `deref_into_dyn_supertrait` lint.)
 - rust-lang#89477 (Move items related to computing diffs to a separate file)
 - rust-lang#89559 (RustWrapper: adapt for LLVM API change)
 - rust-lang#89585 (Emit item no type error even if type inference fails)
 - rust-lang#89596 (Make cfg imply doc(cfg))
 - rust-lang#89615 (Add InferCtxt::with_opaque_type_inference to get_body_with_borrowck_facts)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

Cargo.lock

@@ -4454,6 +4454,7 @@ dependencies = [
  "rustc_hir",
  "rustc_index",
  "rustc_infer",
+ "rustc_lint_defs",
  "rustc_macros",
  "rustc_middle",
  "rustc_parse_format",

compiler/rustc_ast_passes/src/feature_gate.rs

@@ -279,6 +279,7 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
 
                 gate_doc!(
                     cfg => doc_cfg
+                    cfg_hide => doc_cfg_hide
                     masked => doc_masked
                     notable_trait => doc_notable_trait
                     keyword => doc_keyword