},
ExprKind::Unary(UnOp::Deref, _) | ExprKind::Index(..) if !needs_mut => {
let mut last_place = parent;
- while let Some(parent) = get_parent_expr(cx, parent) {
+ while let Some(parent) = get_parent_expr(cx, last_place) {
if matches!(parent.kind, ExprKind::Unary(UnOp::Deref, _) | ExprKind::Field(..))
|| matches!(parent.kind, ExprKind::Index(e, _) if e.hir_id == last_place.hir_id)
{