error: expected one of `,`, `=`, or `}`, found `EmptyVariant`
 --> tests/ui/syntax_error.rs.broken:8:5
  |
7 |     Message { sender: String, content: String }
  |                                                -
  |                                                |
  |                                                expected one of `,`, `=`, or `}`
  |                                                help: missing `,`
8 |     EmptyVariant,
  |     ^^^^^^^^^^^^ unexpected token

error: expected `,`
 --> tests/ui/syntax_error.rs.broken:8:5
  |
8 |     EmptyVariant,
  |     ^^^^^^^^^^^^