1 error[E0392]: parameter `'a` is never used
2 --> $DIR/variance-regions-unused-indirect.rs:3:10
7 = help: consider removing `'a`, referring to it in a field, or using a marker such as `PhantomData`
9 error[E0392]: parameter `'a` is never used
10 --> $DIR/variance-regions-unused-indirect.rs:7:10
15 = help: consider removing `'a`, referring to it in a field, or using a marker such as `PhantomData`
17 error: aborting due to 2 previous errors
19 For more information about this error, try `rustc --explain E0392`.