v/vlib/v/parser/tests/anon_sum_type_multi_return_err.out

vlib/v/parser/tests/anon_sum_type_multi_return_err.vv:1:24: error: invalid expression: unexpected token `|`
    1 | fn abc() (string, int) | string {
      |                        ^
    2 |     return ''
    3 | }