Custom derive macros to implement component wise opperations.
```rust
use derive_cmp_ops::CmpOps;
struct Point{
}
```
Alternatively you can include individual opperations.
```rust
use derive_cmp_ops::{CmpRemAssign, CmpMul};
struct Point{
}
```
Includes derives for add, add assign, sub, sub assign, mul, mul assign, div, div assign, rem, rem assign and neg