| error[E0416]: identifier `x` is bound more than once in the same pattern | |
| --> $DIR/E0416.rs:3:13 | |
| | | |
| LL | (x, x) => {} | |
| | ^ used in a pattern more than once | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0416`. |