Rollup merge of #123512 - Jules-Bertholet:ref-pat-eat-one-layer-2024, r=Nadrieril

Match ergonomics 2024: Implement eat-one-layer

r? `@Nadrieril`

cc #123076

`@rustbot` label A-edition-2024 A-patterns

compiler/rustc_mir_build/src/thir/pattern/mod.rs

@@ -69,7 +69,7 @@ impl<'a, 'tcx> PatCtxt<'a, 'tcx> {
             hir::PatKind::Ref(inner, _)
                 if self.typeck_results.skipped_ref_pats().contains(pat.hir_id) =>
             {
-                self.lower_pattern_unadjusted(inner)
+                self.lower_pattern(inner)
             }
             _ => self.lower_pattern_unadjusted(pat),
         };