diff options
Diffstat (limited to 'compiler/rustc_const_eval/src/interpret/intrinsics.rs')
| -rw-r--r-- | compiler/rustc_const_eval/src/interpret/intrinsics.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/compiler/rustc_const_eval/src/interpret/intrinsics.rs b/compiler/rustc_const_eval/src/interpret/intrinsics.rs index d89d73824aa..fc6a1c4bbc5 100644 --- a/compiler/rustc_const_eval/src/interpret/intrinsics.rs +++ b/compiler/rustc_const_eval/src/interpret/intrinsics.rs @@ -40,6 +40,7 @@ pub(crate) fn eval_nullary_intrinsic<'tcx>( ) -> InterpResult<'tcx, ConstValue<'tcx>> { let tp_ty = args.type_at(0); let name = tcx.item_name(def_id); + let typing_env = ty::TypingEnv { typing_mode: ty::TypingMode::PostAnalysis, param_env }; interp_ok(match name { sym::type_name => { ensure_monomorphic_enough(tcx, tp_ty)?; @@ -48,11 +49,13 @@ pub(crate) fn eval_nullary_intrinsic<'tcx>( } sym::needs_drop => { ensure_monomorphic_enough(tcx, tp_ty)?; - ConstValue::from_bool(tp_ty.needs_drop(tcx, param_env)) + ConstValue::from_bool(tp_ty.needs_drop(tcx, typing_env)) } sym::pref_align_of => { // Correctly handles non-monomorphic calls, so there is no need for ensure_monomorphic_enough. - let layout = tcx.layout_of(param_env.and(tp_ty)).map_err(|e| err_inval!(Layout(*e)))?; + let layout = tcx + .layout_of(typing_env.as_query_input(tp_ty)) + .map_err(|e| err_inval!(Layout(*e)))?; ConstValue::from_target_usize(layout.align.pref.bytes(), &tcx) } sym::type_id => { @@ -355,7 +358,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> { let should_panic = !self .tcx - .check_validity_requirement((requirement, self.param_env.and(ty))) + .check_validity_requirement((requirement, self.typing_env().as_query_input(ty))) .map_err(|_| err_inval!(TooGeneric))?; if should_panic { |