error: anonymous unions are not allowed outside of unnamed struct or union fields
  --> $DIR/restrict_anonymous_unions.rs:5:12
   |
LL |     field: union { field: u8 },
   |            ^^^^^^^^^^^^^^^^^^^ anonymous union declared here

error: unnamed fields can only have struct or union types
  --> $DIR/restrict_anonymous_unions.rs:12:5
   |
LL |     _: (u8, u8),
   |     ^  -------- not a struct or union

error: anonymous unions are not allowed outside of unnamed struct or union fields
  --> $DIR/restrict_anonymous_unions.rs:16:12
   |
LL |     field: union { field: u8 },
   |            ^^^^^^^^^^^^^^^^^^^ anonymous union declared here

error: unnamed fields can only have struct or union types
  --> $DIR/restrict_anonymous_unions.rs:23:5
   |
LL |     _: (u8, u8),
   |     ^  -------- not a struct or union

error: unnamed fields are not allowed outside of structs or unions
  --> $DIR/restrict_anonymous_unions.rs:28:9
   |
LL |         _ : union { field: u8 },
   |         -^^^^^^^^^^^^^^^^^^^^^^
   |         |
   |         unnamed field declared here

error: anonymous unions are not allowed outside of unnamed struct or union fields
  --> $DIR/restrict_anonymous_unions.rs:28:13
   |
LL |         _ : union { field: u8 },
   |             ^^^^^^^^^^^^^^^^^^^ anonymous union declared here

error: unnamed fields are not allowed outside of structs or unions
  --> $DIR/restrict_anonymous_unions.rs:33:9
   |
LL |         _ : u8,
   |         -^^^^^
   |         |
   |         unnamed field declared here

error: anonymous unions are unimplemented
  --> $DIR/restrict_anonymous_unions.rs:5:12
   |
LL |     field: union { field: u8 },
   |            ^^^^^^^^^^^^^^^^^^^

error: anonymous unions are unimplemented
  --> $DIR/restrict_anonymous_unions.rs:7:8
   |
LL |     _: union { field: u8 },
   |        ^^^^^^^^^^^^^^^^^^^

error: anonymous unions are unimplemented
  --> $DIR/restrict_anonymous_unions.rs:16:12
   |
LL |     field: union { field: u8 },
   |            ^^^^^^^^^^^^^^^^^^^

error: anonymous unions are unimplemented
  --> $DIR/restrict_anonymous_unions.rs:18:8
   |
LL |     _: union { field: u8 },
   |        ^^^^^^^^^^^^^^^^^^^

error: anonymous unions are unimplemented
  --> $DIR/restrict_anonymous_unions.rs:28:13
   |
LL |         _ : union { field: u8 },
   |             ^^^^^^^^^^^^^^^^^^^

error: aborting due to 12 previous errors