| error: constant of non-structural type `S` in a pattern |
| --> $DIR/match_ice.rs:11:9 |
| | |
| LL | struct S; |
| | -------- `S` must be annotated with `#[derive(PartialEq)]` to be usable in patterns |
| ... |
| LL | const C: &S = &S; |
| | ----------- constant defined here |
| LL | match C { |
| LL | C => {} |
| | ^ constant of non-structural type |
| | |
| = note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralPartialEq.html for details |
| help: add a condition to the match arm checking for equality |
| | |
| LL - C => {} |
| LL + binding if binding == C => {} |
| | |
| |
| error: aborting due to 1 previous error |
| |
