vlib/v/checker/tests/comptime_selector_expr_type_err.vv:12:27: cgen error: `a` has no field named `value`
   10 |     for i in a {
   11 |         $for field in Row.fields {
   12 |             println('field $i: ' + a.$(field.name).str() )
      |                                    ^
   13 |         }
   14 |     }
