Auto merge of #109517 - matthiaskrgr:rollup-m3orqzd, r=matthiaskrgr

Rollup of 7 pull requests

Successful merges:

 - #108541 (Suppress `opaque_hidden_inferred_bound` for nested RPITs)
 - #109137 (resolve: Querify most cstore access methods (subset 2))
 - #109380 (add `known-bug` test for unsoundness issue)
 - #109462 (Make alias-eq have a relation direction (and rename it to alias-relate))
 - #109475 (Simpler checked shifts in MIR building)
 - #109504 (Stabilize `arc_into_inner` and `rc_into_inner`.)
 - #109506 (make param bound vars visibly bound vars with -Zverbose)

Failed merges:

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

compiler/rustc_resolve/src/lib.rs

@@ -1168,7 +1168,7 @@ impl<'tcx> Resolver<'_, 'tcx> {
         if let Some(def_id) = def_id.as_local() {
             self.item_generics_num_lifetimes[&def_id]
         } else {
-            self.cstore().item_generics_num_lifetimes(def_id, self.tcx.sess)
+            self.tcx.generics_of(def_id).own_counts().lifetimes
         }
     }
 
@@ -1906,10 +1906,7 @@ impl<'a, 'tcx> Resolver<'a, 'tcx> {
                     return v.clone();
                 }
 
-                let attr = self
-                    .cstore()
-                    .item_attrs_untracked(def_id, self.tcx.sess)
-                    .find(|a| a.has_name(sym::rustc_legacy_const_generics))?;
+                let attr = self.tcx.get_attr(def_id, sym::rustc_legacy_const_generics)?;
                 let mut ret = Vec::new();
                 for meta in attr.meta_item_list()? {
                     match meta.lit()?.kind {