pub type BigDecimal = GenericDecimal<BigUint, usize>;
Heap allocated BigUint for numerics and usize for precision
BigUint
usize
use fraction::BigDecimal; let one = BigDecimal::from(11.5); let two = BigDecimal::from(30.5); assert_eq!(one + two, BigDecimal::from(42));
pub struct BigDecimal(/* private fields */);