{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"ast::Expr::CastExpr(cast_expr)"}]}
        ast::Expr::CastExpr(cast_expr) => get_segment_representation(&cast_expr.expr()?),
        ast::Expr::RefExpr(ref_expr) => get_segment_representation(&ref_expr.expr()?),
        ast::Expr::CallExpr(call_expr) => get_segment_representation(&call_expr.expr()?),