error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:3:29
   |
LL | struct S1 { f: dyn Iterator<Item: Copy> }
   |                             ^^^^^^^^^^

error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:5:33
   |
LL | struct S2 { f: Box<dyn Iterator<Item: Copy>> }
   |                                 ^^^^^^^^^^

error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:7:29
   |
LL | struct S3 { f: dyn Iterator<Item: 'static> }
   |                             ^^^^^^^^^^^^^

error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:10:26
   |
LL | enum E1 { V(dyn Iterator<Item: Copy>) }
   |                          ^^^^^^^^^^

error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:12:30
   |
LL | enum E2 { V(Box<dyn Iterator<Item: Copy>>) }
   |                              ^^^^^^^^^^

error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:14:26
   |
LL | enum E3 { V(dyn Iterator<Item: 'static>) }
   |                          ^^^^^^^^^^^^^

error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:17:41
   |
LL | union U1 { f: ManuallyDrop<dyn Iterator<Item: Copy>> }
   |                                         ^^^^^^^^^^

error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:19:45
   |
LL | union U2 { f: ManuallyDrop<Box<dyn Iterator<Item: Copy>>> }
   |                                             ^^^^^^^^^^

error: associated type bounds are not allowed in `dyn` types
  --> $DIR/inside-adt.rs:21:41
   |
LL | union U3 { f: ManuallyDrop<dyn Iterator<Item: 'static>> }
   |                                         ^^^^^^^^^^^^^

error: aborting due to 9 previous errors