Macro custom_ring

macro_rules! custom_ring {
    ( $name: ident, $modulus: literal, $name_str: expr ) => { ... };
}

The provided modulus should be a number < 2^64. This function creates a commutative ring with the provided modulus. This ring may be considered a field if the modulus is prime. Expects FieldElement to be in scope

This macro is intended for testing and educational purposes.