diff options
Diffstat (limited to 'compiler/rustc_const_eval/src/interpret/visitor.rs')
| -rw-r--r-- | compiler/rustc_const_eval/src/interpret/visitor.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_const_eval/src/interpret/visitor.rs b/compiler/rustc_const_eval/src/interpret/visitor.rs index fc21ad1f1..de0590a4b 100644 --- a/compiler/rustc_const_eval/src/interpret/visitor.rs +++ b/compiler/rustc_const_eval/src/interpret/visitor.rs @@ -21,7 +21,7 @@ pub trait ValueVisitor<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>>: Sized { /// `read_discriminant` can be hooked for better error messages. #[inline(always)] fn read_discriminant(&mut self, v: &Self::V) -> InterpResult<'tcx, VariantIdx> { - Ok(self.ecx().read_discriminant(&v.to_op(self.ecx())?)?) + self.ecx().read_discriminant(&v.to_op(self.ecx())?) } /// This function provides the chance to reorder the order in which fields are visited for @@ -97,14 +97,14 @@ pub trait ValueVisitor<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>>: Sized { let inner_mplace = self.ecx().unpack_dyn_trait(&dest)?.0; trace!("walk_value: dyn object layout: {:#?}", inner_mplace.layout); // recurse with the inner type - return self.visit_field(&v, 0, &inner_mplace.into()); + return self.visit_field(v, 0, &inner_mplace.into()); } ty::Dynamic(_, _, ty::DynStar) => { // DynStar types. Very different from a dyn type (but strangely part of the // same variant in `TyKind`): These are pairs where the 2nd component is the // vtable, and the first component is the data (which must be ptr-sized). let data = self.ecx().unpack_dyn_star(v)?.0; - return self.visit_field(&v, 0, &data); + return self.visit_field(v, 0, &data); } // Slices do not need special handling here: they have `Array` field // placement with length 0, so we enter the `Array` case below which |