# ff-derive-num
This crate provides a derive macro for [num-traits::Num] and associated traits
for [ff::Field] implementations derived with the [ff-derive] crate.
[num-traits::Num] https://docs.rs/num-traits
[ff::Field] https://docs.rs/ff
[ff-derive] https://docs.rs/ff-derive
## Example
```rust
use ff::PrimeField; // ff should be used with the "derive" feature!
use ff_derive_num::Num;
#[derive(PrimeField,Num)]
#[PrimeFieldModulus = "70386805592835581672624750593"]
#[PrimeFieldGenerator = "17"]
#[PrimeFieldReprEndianness = "little"]
pub struct Ft([u64; 2]);
```
##
Copyright 2021 Riad S. Wahby
You may choose either the [Apache-2.0] license or the [MIT] license.
Unless you explicitly state otherwise, any contribution you submit will also be dual-licensed.
[Apache-2.0] https://www.apache.org/licenses/LICENSE-2.0
[MIT] https://opensource.org/licenses/MIT