| error: to use a constant of type `NoDerive` in a pattern, `NoDerive` must be annotated with `#[derive(PartialEq)]` |
| --> $DIR/cant-hide-behind-doubly-indirect-embedded.rs:22:9 |
| | |
| LL | WRAP_DOUBLY_INDIRECT_INLINE => { panic!("WRAP_DOUBLY_INDIRECT_INLINE 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 |
| |
