1 error[E0381]: used binding `x` isn't initialized
2 --> $DIR/issue-78655.rs:3:5
5 | - binding declared here but left uninitialized
7 | ^^ `x` used here but it isn't initialized
9 help: consider assigning a value
14 error: could not evaluate constant pattern
15 --> $DIR/issue-78655.rs:7:9
20 error: aborting due to 2 previous errors
22 For more information about this error, try `rustc --explain E0381`.