//! # Numerical
//!//! `numerical` is the module providing the traits implemented by types that can be added,
//! subtracted or multiplied.
usestd::ops::{Add, Sub, Mul};usebase::data::Datable;/// Trait implemented by types that can be added, subtracted or multiplied.
pubtraitNumerical : Sized + Ord + Datable + Add + Sub + Mul {}implNumerical foru8{}implNumerical fori8{}implNumerical foru16{}implNumerical fori16{}implNumerical foru32{}implNumerical fori32{}implNumerical foru64{}implNumerical fori64{}