# Opis Rust
Opis is a big integer, in little endian order, arithmetic library written in Rust.
## Usage
In Cargo.toml
```
[dependencies]
opis = "0.2.0"
```
In your rust file
```
use opis::Int;
```
## Features
- Representation of integers of any length.
- Addition.
- Get the binary representation of an integer.
## Functions
### From
```
let integer: Int = Int::from("6747");
```
### Add
```
let sum: Int = int1.add(&int2);
```
### As Binary
```
let binary_str: String = integer.as_binary();
```
## Future Topics
- Multiplication
## Contribution
Pull requests, bug reports and any kind of suggestion are welcome.
2021-09-29