| error: const `impl` for trait `PartialEq` which is not marked with `#[const_trait]` |
| --> $DIR/derive-const-with-params.rs:6:16 |
| | |
| LL | #[derive_const(PartialEq)] |
| | ^^^^^^^^^ |
| | |
| = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const` |
| = note: adding a non-const method body in the future would be a breaking change |
| = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error: ~const can only be applied to `#[const_trait]` traits |
| --> $DIR/derive-const-with-params.rs:6:16 |
| | |
| LL | #[derive_const(PartialEq)] |
| | ^^^^^^^^^ |
| | |
| = note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info) |
| |
| error: aborting due to 2 previous errors |
| |
