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-rw-r--r--compiler/rustc_hir_typeck/src/writeback.rs10
-rw-r--r--compiler/rustc_mir_build/src/build/expr/as_rvalue.rs7
2 files changed, 4 insertions, 13 deletions
diff --git a/compiler/rustc_hir_typeck/src/writeback.rs b/compiler/rustc_hir_typeck/src/writeback.rs
index eed3c65eccc..a4c6dd4332a 100644
--- a/compiler/rustc_hir_typeck/src/writeback.rs
+++ b/compiler/rustc_hir_typeck/src/writeback.rs
@@ -692,15 +692,7 @@ impl<'cx, 'tcx> WritebackCx<'cx, 'tcx> {
             fcx_typeck_results.offset_of_data().items_in_stable_order()
         {
             let hir_id = hir::HirId { owner: common_hir_owner, local_id };
-
-            if cfg!(debug_assertions) && container.has_infer() {
-                span_bug!(
-                    hir_id.to_span(self.fcx.tcx),
-                    "writeback: `{:?}` has inference variables",
-                    container
-                );
-            };
-
+            let container = self.resolve(container, &hir_id);
             self.typeck_results.offset_of_data_mut().insert(hir_id, (container, indices.clone()));
         }
     }
diff --git a/compiler/rustc_mir_build/src/build/expr/as_rvalue.rs b/compiler/rustc_mir_build/src/build/expr/as_rvalue.rs
index 0105a265ffb..c385b00692f 100644
--- a/compiler/rustc_mir_build/src/build/expr/as_rvalue.rs
+++ b/compiler/rustc_mir_build/src/build/expr/as_rvalue.rs
@@ -481,10 +481,9 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
                 }))))
             }
 
-            ExprKind::OffsetOf { container, fields } => block.and(Rvalue::NullaryOp(
-                NullOp::OffsetOf(fields),
-                this.tcx.erase_regions(container),
-            )),
+            ExprKind::OffsetOf { container, fields } => {
+                block.and(Rvalue::NullaryOp(NullOp::OffsetOf(fields), container))
+            }
 
             ExprKind::Literal { .. }
             | ExprKind::NamedConst { .. }