| error[E0425]: cannot find value `a` in this scope | |
| --> $DIR/issue-92100.rs:5:10 | |
| | | |
| LL | [a.., a] => {} | |
| | ^ not found in this scope | |
| | | |
| help: if you meant to collect the rest of the slice in `a`, use the at operator | |
| | | |
| LL | [a @ .., a] => {} | |
| | + | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0425`. |