error[E0046]: not all trait items implemented, missing: `partial_cmp` | |
--> $DIR/issue-3344.rs:3:1 | |
| | |
LL | impl PartialOrd for Thing { | |
| ^^^^^^^^^^^^^^^^^^^^^^^^^ missing `partial_cmp` in implementation | |
| | |
= note: `partial_cmp` from trait: `fn(&Self, &Rhs) -> std::option::Option<std::cmp::Ordering>` | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0046`. |