From 3b54faba159213977dea7d379668339b935ede2f Mon Sep 17 00:00:00 2001
From: Carolyn Zech <cmzech@amazon.com>
Date: Wed, 5 Feb 2025 11:32:19 -0500
Subject: [PATCH] Implement RustcInternal for RawPtrKind

---
 compiler/rustc_smir/src/rustc_internal/internal.rs | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/compiler/rustc_smir/src/rustc_internal/internal.rs b/compiler/rustc_smir/src/rustc_internal/internal.rs
index 3bc896dd7efcf..50cf605ba2a82 100644
--- a/compiler/rustc_smir/src/rustc_internal/internal.rs
+++ b/compiler/rustc_smir/src/rustc_internal/internal.rs
@@ -10,7 +10,7 @@ use rustc_span::Symbol;
 use stable_mir::abi::Layout;
 use stable_mir::mir::alloc::AllocId;
 use stable_mir::mir::mono::{Instance, MonoItem, StaticDef};
-use stable_mir::mir::{BinOp, Mutability, Place, ProjectionElem, Safety, UnOp};
+use stable_mir::mir::{BinOp, Mutability, Place, ProjectionElem, RawPtrKind, Safety, UnOp};
 use stable_mir::ty::{
     Abi, AdtDef, Binder, BoundRegionKind, BoundTyKind, BoundVariableKind, ClosureKind, DynKind,
     ExistentialPredicate, ExistentialProjection, ExistentialTraitRef, FloatTy, FnSig,
@@ -226,6 +226,18 @@ impl RustcInternal for Movability {
     }
 }
 
+impl RustcInternal for RawPtrKind {
+    type T<'tcx> = rustc_middle::mir::RawPtrKind;
+
+    fn internal<'tcx>(&self, _tables: &mut Tables<'_>, _tcx: TyCtxt<'tcx>) -> Self::T<'tcx> {
+        match self {
+            RawPtrKind::Mut => rustc_middle::mir::RawPtrKind::Mut,
+            RawPtrKind::Const => rustc_middle::mir::RawPtrKind::Const,
+            RawPtrKind::FakeForPtrMetadata => rustc_middle::mir::RawPtrKind::FakeForPtrMetadata,
+        }
+    }
+}
+
 impl RustcInternal for FnSig {
     type T<'tcx> = rustc_ty::FnSig<'tcx>;