| // We used to fatal error without any useful diagnostic when we had an unexpected | |
| // token due to a strange interaction between the sequence parsing code and the | |
| // param/lifetime parsing code. | |
| fn hello() -> impl use<'a {}> Sized {} | |
| //~^ ERROR expected one of `,` or `>`, found `{` | |
| //~| ERROR expected item, found `>` | |
| fn main() {} |