diff options
Diffstat (limited to 'compiler/rustc_mir_dataflow')
| -rw-r--r-- | compiler/rustc_mir_dataflow/src/move_paths/builder.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/compiler/rustc_mir_dataflow/src/move_paths/builder.rs b/compiler/rustc_mir_dataflow/src/move_paths/builder.rs index 72d4cd72c2b..434f106302f 100644 --- a/compiler/rustc_mir_dataflow/src/move_paths/builder.rs +++ b/compiler/rustc_mir_dataflow/src/move_paths/builder.rs @@ -227,11 +227,8 @@ impl<'a, 'tcx, F: Fn(Ty<'tcx>) -> bool> MoveDataBuilder<'a, 'tcx, F> { ProjectionElem::UnwrapUnsafeBinder(_) => {} // `OpaqueCast`:Only transmutes the type, so no moves there. // `Downcast` :Only changes information about a `Place` without moving. - // `Subtype` :Only transmutes the type, so moves. // So it's safe to skip these. - ProjectionElem::OpaqueCast(_) - | ProjectionElem::Subtype(_) - | ProjectionElem::Downcast(_, _) => (), + ProjectionElem::OpaqueCast(_) | ProjectionElem::Downcast(_, _) => (), } let elem_ty = PlaceTy::from_ty(place_ty).projection_ty(tcx, elem).ty; if !(self.filter)(elem_ty) { |