| error[E0434]: can't capture dynamic environment in a fn item | |
| --> $DIR/issue-3021-b.rs:9:22 | |
| | | |
| LL | self.v0 = k0 ^ 0x736f6d6570736575; | |
| | ^^ | |
| | | |
| = help: use the `|| { ... }` closure form instead | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0434`. |