Rollup merge of #102076 - cuviper:transmute-discr-endian, r=jackh726

[rust.git] / compiler / rustc_typeck / src / check / pat.rs

diff --git a/compiler/rustc_typeck/src/check/pat.rs b/compiler/rustc_typeck/src/check/pat.rs
index 9096fc442d49398e882f60ed458b4a99e644f65d..8906b622b68e4d8291ed407169e3fec202b5fabb 100644 (file)
--- a/compiler/rustc_typeck/src/check/pat.rs
+++ b/compiler/rustc_typeck/src/check/pat.rs
@@ -981,7 +981,7 @@ fn check_pat_tuple_struct(
         pat: &'tcx Pat<'tcx>,
         qpath: &'tcx hir::QPath<'tcx>,
         subpats: &'tcx [Pat<'tcx>],
-        ddpos: Option<usize>,
+        ddpos: hir::DotDotPos,
         expected: Ty<'tcx>,
         def_bm: BindingMode,
         ti: TopInfo<'tcx>,
@@ -1066,7 +1066,7 @@ fn check_pat_tuple_struct(
 
         // Type-check subpatterns.
         if subpats.len() == variant.fields.len()
-            || subpats.len() < variant.fields.len() && ddpos.is_some()
+            || subpats.len() < variant.fields.len() && ddpos.as_opt_usize().is_some()
         {
             let ty::Adt(_, substs) = pat_ty.kind() else {
                 bug!("unexpected pattern type {:?}", pat_ty);
@@ -1254,14 +1254,14 @@ fn check_pat_tuple(
         &self,
         span: Span,
         elements: &'tcx [Pat<'tcx>],
-        ddpos: Option<usize>,
+        ddpos: hir::DotDotPos,
         expected: Ty<'tcx>,
         def_bm: BindingMode,
         ti: TopInfo<'tcx>,
     ) -> Ty<'tcx> {
         let tcx = self.tcx;
         let mut expected_len = elements.len();
-        if ddpos.is_some() {
+        if ddpos.as_opt_usize().is_some() {
             // Require known type only when `..` is present.
             if let ty::Tuple(tys) = self.structurally_resolved_type(span, expected).kind() {
                 expected_len = tys.len();
@@ -1397,7 +1397,7 @@ fn check_struct_pat_fields(
                 .iter()
                 .copied()
                 .filter(|(field, _)| {
-                    field.vis.is_accessible_from(tcx.parent_module(pat.hir_id).to_def_id(), tcx)
+                    field.vis.is_accessible_from(tcx.parent_module(pat.hir_id), tcx)
                         && !matches!(
                             tcx.eval_stability(field.did, None, DUMMY_SP, None),
                             EvalResult::Deny { .. }