Auto merge of #91455 - matthiaskrgr:rollup-gix2hy6, r=matthiaskrgr

Rollup of 4 iffy pull requests

Successful merges:

 - #89234 (Disallow non-c-like but "fieldless" ADTs from being casted to integer if they use arbitrary enum discriminant)
 - #91045 (Issue 90702 fix: Stop treating some crate loading failures as fatal errors)
 - #91394 (Bump stage0 compiler)
 - #91411 (Enable svh tests on msvc)

Failed merges:

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

compiler/rustc_trait_selection/src/traits/error_reporting/mod.rs

@@ -2026,9 +2026,7 @@ impl<'a, 'tcx> InferCtxtPrivExt<'tcx> for InferCtxt<'a, 'tcx> {
         debug!("maybe_suggest_unsized_generics: param={:?}", param);
         match node {
             hir::Node::Item(
-                item
-                @
-                hir::Item {
+                item @ hir::Item {
                     // Only suggest indirection for uses of type parameters in ADTs.
                     kind:
                         hir::ItemKind::Enum(..) | hir::ItemKind::Struct(..) | hir::ItemKind::Union(..),