| error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq)]` | |
| --> $DIR/cant-hide-behind-indirect-struct-param.rs:22:9 | |
| | | |
| LL | WRAP_INDIRECT_PARAM => { panic!("WRAP_INDIRECT_PARAM matched itself"); } | |
| | ^^^^^^^^^^^^^^^^^^^ | |
| | | |
| = note: the traits must be derived, manual `impl`s are not sufficient | |
| = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralPartialEq.html for details | |
| error: aborting due to 1 previous error | |