{"ast_node_type":"variable","tokens":[{"end":96,"kind":"keyword","start":0,"text":"&&"}]}
            && let hir::Node::Expr(hir::Expr { kind: hir::ExprKind::Assign(lhs, rhs, _), .. }) =
            // We have an `ident = expr;` assignment.
                self.tcx.parent_hir_node(expr.hir_id)