num-irrational

This crate provides representations of irrational numbers within following categories:

• Math constants (pi, e, etc.)
• Quadratic Numbers
  • Quadratic irrational aka. Quadratic surd
  • Quadratic integer
  • Gaussian integer / Eisenstein integer
• Continued Fraction
  • Simple (aka. Regular) continued fraction
  • General continued fraction
  • Hurwitz continued fraction

It's based on the num creates.