New upstream version 1.69.0+dfsg1

[rustc.git] / compiler / rustc_const_eval / src / const_eval / mod.rs

diff --git a/compiler/rustc_const_eval/src/const_eval/mod.rs b/compiler/rustc_const_eval/src/const_eval/mod.rs
index 01b2b4b5d9cd32f64b9fb45e0438d20b52169b52..3cdf1e6e30c99f85f4303dce637d745f0ad3e4ff 100644 (file)
--- a/compiler/rustc_const_eval/src/const_eval/mod.rs
+++ b/compiler/rustc_const_eval/src/const_eval/mod.rs
@@ -107,7 +107,7 @@ pub(crate) fn try_destructure_mir_constant<'tcx>(
 
     // We go to `usize` as we cannot allocate anything bigger anyway.
     let (field_count, variant, down) = match val.ty().kind() {
-        ty::Array(_, len) => (len.eval_usize(tcx, param_env) as usize, None, op),
+        ty::Array(_, len) => (len.eval_target_usize(tcx, param_env) as usize, None, op),
         ty::Adt(def, _) if def.variants().is_empty() => {
             throw_ub!(Unreachable)
         }
@@ -155,7 +155,7 @@ pub(crate) fn deref_mir_constant<'tcx>(
         // In case of unsized types, figure out the real type behind.
         MemPlaceMeta::Meta(scalar) => match mplace.layout.ty.kind() {
             ty::Str => bug!("there's no sized equivalent of a `str`"),
-            ty::Slice(elem_ty) => tcx.mk_array(*elem_ty, scalar.to_machine_usize(&tcx).unwrap()),
+            ty::Slice(elem_ty) => tcx.mk_array(*elem_ty, scalar.to_target_usize(&tcx).unwrap()),
             _ => bug!(
                 "type {} should not have metadata, but had {:?}",
                 mplace.layout.ty,