v/vlib/v/checker/tests/assign_expr_type_err_b.out

vlib/v/checker/tests/assign_expr_type_err_b.vv:3:9: error: operator %= not defined on right operand type `string`
    1 | fn main() {
    2 |     mut foo := 10
    3 |     foo %= 'hello'
      |            ~~~~~~~
    4 |     _ = foo
    5 | }