Use ItemId as a strongly typed index.

2021-01-30 12:06:04 +01:00
parent ac8961fc04
commit c676e358a5
28 changed files with 63 additions and 51 deletions
--- a/compiler/rustc_passes/src/dead.rs
+++ b/compiler/rustc_passes/src/dead.rs
@@ -329,7 +329,7 @@ impl<'tcx> Visitor<'tcx> for MarkSymbolVisitor<'tcx> {

    fn visit_ty(&mut self, ty: &'tcx hir::Ty<'tcx>) {
        if let TyKind::OpaqueDef(item_id, _) = ty.kind {
-            let item = self.tcx.hir().expect_item(item_id.id);
+            let item = self.tcx.hir().item(item_id);
            intravisit::walk_item(self, item);
        }
        intravisit::walk_ty(self, ty);