src/test/ui/tuple-struct-fields/test3.stderr

   1 error: expected one of `)` or `,`, found `(`
   2   --> $DIR/test3.rs:15:27
   3    |
   4 LL |         struct S3(pub($t) ());
   5    |                           ^ expected one of `)` or `,` here
   6 ...
   7 LL |     define_struct! { foo }
   8    |     ---------------------- in this macro invocation
   9
  10 error: aborting due to previous error
  11