| error[E0369]: binary operation `==` cannot be applied to type `S<T>` |
| --> $DIR/invalid-bin-op.rs:2:15 |
| | |
| LL | let _ = s == t; |
| | - ^^ - S<T> |
| | | |
| | S<T> |
| | |
| note: an implementation of `PartialEq` might be missing for `S<T>` |
| --> $DIR/invalid-bin-op.rs:5:1 |
| | |
| LL | struct S<T>(T); |
| | ^^^^^^^^^^^ must implement `PartialEq` |
| help: consider annotating `S<T>` with `#[derive(PartialEq)]` |
| | |
| LL + #[derive(PartialEq)] |
| LL | struct S<T>(T); |
| | |
| help: consider introducing a `where` clause, but there might be an alternative better way to express this requirement |
| | |
| LL | pub fn foo<T>(s: S<T>, t: S<T>) where S<T>: PartialEq { |
| | +++++++++++++++++++++ |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0369`. |
