error: where clauses are not allowed before tuple struct bodies
  --> $DIR/recover-where-clause-before-tuple-struct-body-1.rs:5:15
   |
LL | struct Foo<T> where T: MyTrait, (T)
   |        ---    ^^^^^^^^^^^^^^^^^ --- the struct body
   |        |      |
   |        |      unexpected where clause
   |        while parsing this tuple struct
   |
help: move the body before the where clause
   |
LL - struct Foo<T> where T: MyTrait, (T)
LL + struct Foo<T>(T) where T: MyTrait
   |

error: expected `;`, found `<eof>`
  --> $DIR/recover-where-clause-before-tuple-struct-body-1.rs:5:35
   |
LL | struct Foo<T> where T: MyTrait, (T)
   |                                   ^ expected `;`

error: aborting due to 2 previous errors