Module ops

Traits for arithmetic operations on elliptic curve field elements.

Traits

• Add
  The addition operator +.
• AddAssign
  The addition assignment operator +=.
• Invert
  Perform an inversion on a field element (i.e. base field element or scalar)
• LinearCombination
  Linear combination.
• Mul
  The multiplication operator *.
• Neg
  The unary negation operator -.
• Reduce
  Modular reduction.
• ReduceNonZero
  Modular reduction to a non-zero output.
• Sub
  The subtraction operator -.
• SubAssign
  The subtraction assignment operator -=.