Unrolled build for rust-lang#136590

Rollup merge of rust-lang#136590 - carolynzech:raw-ptr-kind-internal, r=compiler-errors

Implement RustcInternal for RawPtrKind

Implement `RustcInternal` for `RawPtrKind`. rust-lang#135748 introduced a `Stable` implementation [here](https://github.com/rust-lang/rust/pull/135748/files#diff-60f5e8edf69e04e89ef0c7f576363a91fa141e1db969484cef00063ed39c62e4R235).

Author: rust-timer

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>;