bint-rs

Bounded Integer in Rust

Usage

Original immutable Bint:

extern crate bint;

let b: bint::Bint = bint::Bint {value: 5, boundary: 6 };
let c: Bint = b.up();
let d: Bint = c.up();

println!("{} {} {}", b, c, d); // Prints 5 0 1

New and improved BintCell:

use bint::BintCell;

let b = BintCell::new(6);
b.down();
assert_eq!(5, b.value());

b.up();
b.up();
b.up();
assert_eq!(2, b.value());

Other examples

• Bounded Integer in Rust
• C++ bounded::integer library