| error[E0599]: `i32` is not an iterator | |
| --> $DIR/issue-84495.rs:3:24 | |
| | | |
| LL | println!("{:?}", x.count()); | |
| | ^^^^^ `i32` is not an iterator | |
| | | |
| = note: the following trait bounds were not satisfied: | |
| `i32: Iterator` | |
| which is required by `&mut i32: Iterator` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0599`. |