interpret: make read functions generic over operand type

2 files changed, 4 insertions, 4 deletions

diff --git a/compiler/rustc_const_eval/src/const_eval/machine.rs b/compiler/rustc_const_eval/src/const_eval/machine.rs
index 267795a6cb4..6630eeca27e 100644
--- a/compiler/rustc_const_eval/src/const_eval/machine.rs
+++ b/compiler/rustc_const_eval/src/const_eval/machine.rs
@@ -216,7 +216,7 @@ impl<'mir, 'tcx: 'mir> CompileTimeEvalContext<'mir, 'tcx> {
 
             let mut msg_place = self.deref_operand(&args[0])?;
             while msg_place.layout.ty.is_ref() {
-                msg_place = self.deref_operand(&msg_place.into())?;
+                msg_place = self.deref_operand(&msg_place)?;
             }
 
             let msg = Symbol::intern(self.read_str(&msg_place)?);
diff --git a/compiler/rustc_const_eval/src/const_eval/valtrees.rs b/compiler/rustc_const_eval/src/const_eval/valtrees.rs
index 61aace8d3ea..be5eb1558cf 100644
--- a/compiler/rustc_const_eval/src/const_eval/valtrees.rs
+++ b/compiler/rustc_const_eval/src/const_eval/valtrees.rs
@@ -86,7 +86,7 @@ pub(crate) fn const_to_valtree_inner<'tcx>(
             Ok(ty::ValTree::zst())
         }
         ty::Bool | ty::Int(_) | ty::Uint(_) | ty::Float(_) | ty::Char => {
-            let Ok(val) = ecx.read_immediate(&place.into()) else {
+            let Ok(val) = ecx.read_immediate(place) else {
                 return Err(ValTreeCreationError::Other);
             };
             let val = val.to_scalar();
@@ -102,7 +102,7 @@ pub(crate) fn const_to_valtree_inner<'tcx>(
         ty::FnPtr(_) | ty::RawPtr(_) => Err(ValTreeCreationError::NonSupportedType),
 
         ty::Ref(_, _, _)  => {
-            let Ok(derefd_place)= ecx.deref_operand(&place.into()) else {
+            let Ok(derefd_place)= ecx.deref_operand(place) else {
                 return Err(ValTreeCreationError::Other);
             };
             debug!(?derefd_place);
@@ -130,7 +130,7 @@ pub(crate) fn const_to_valtree_inner<'tcx>(
                 bug!("uninhabited types should have errored and never gotten converted to valtree")
             }
 
-            let Ok(variant) = ecx.read_discriminant(&place.into()) else {
+            let Ok(variant) = ecx.read_discriminant(place) else {
                 return Err(ValTreeCreationError::Other);
             };
             branches(ecx, place, def.variant(variant).fields.len(), def.is_enum().then_some(variant), num_nodes)