layout computation: eagerly error for unexpected unsized fields

2024-09-15 22:16:21 +02:00
parent 16be6666d4
commit 697450151c
25 changed files with 1246 additions and 1115 deletions
--- a/compiler/rustc_transmute/src/maybe_transmutable/mod.rs
+++ b/compiler/rustc_transmute/src/maybe_transmutable/mod.rs
@@ -43,7 +43,7 @@ mod rustc {
        pub fn answer(self) -> Answer<<TyCtxt<'tcx> as QueryContext>::Ref> {
            let Self { src, dst, assume, context } = self;

-            let layout_cx = LayoutCx { tcx: context, param_env: ParamEnv::reveal_all() };
+            let layout_cx = LayoutCx::new(context, ParamEnv::reveal_all());

            // Convert `src` and `dst` from their rustc representations, to `Tree`-based
            // representations.