dyn* through more typechecking and MIR

2022-06-28 14:02:30 -07:00 · 2022-06-28 14:02:30 -07:00 · 549c105bb3
commit 549c105bb3
parent 7fccac3ea0
15 changed files with 168 additions and 13 deletions
--- a/compiler/rustc_middle/src/mir/mod.rs
+++ b/compiler/rustc_middle/src/mir/mod.rs
@ -1834,6 +1834,7 @@ impl<'tcx> Rvalue<'tcx> {
            // While the model is undecided, we should be conservative. See
            // <https://www.ralfj.de/blog/2022/04/11/provenance-exposed.html>
            Rvalue::Cast(CastKind::PointerExposeAddress, _, _) => false,
+            Rvalue::Cast(CastKind::DynStar, _, _) => false,

            Rvalue::Use(_)
            | Rvalue::CopyForDeref(_)