https://github.com/edg-l/teeint

A teeworlds variable int packer/unpacker in Rust.
https://github.com/edg-l/teeint

ddnet packer teeworlds unpacker

Last synced: 2 days ago
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A teeworlds variable int packer/unpacker in Rust.

• Host: GitHub
• URL: https://github.com/edg-l/teeint
• Owner: edg-l
• License: apache-2.0
• Created: 2022-11-12T16:40:40.000Z (almost 2 years ago)
• Default Branch: master
• Last Pushed: 2023-02-26T10:49:38.000Z (over 1 year ago)
• Last Synced: 2024-05-01T17:52:19.172Z (5 months ago)
• Topics: ddnet, packer, teeworlds, unpacker
• Language: Rust
• Homepage: https://crates.io/crates/teeint
• Size: 22.5 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

        
# teeint

[![Version](https://img.shields.io/crates/v/teeint)](https://crates.io/crates/teeint)

[![Downloads](https://img.shields.io/crates/d/teeint)](https://crates.io/crates/teeint)

[![License](https://img.shields.io/crates/l/teeint)](https://crates.io/crates/teeint)

![Rust](https://github.com/edg-l/teeint/workflows/Rust/badge.svg)

[![Docs](https://docs.rs/teeint/badge.svg)](https://docs.rs/teeint)

A teeworlds variable integer packer/unpacker.

### Packing

```rust

use std::io::Cursor;

let mut buff = Cursor::new([0; 2]);

teeint::pack(&mut buff, 64).unwrap();

let buff = buff.into_inner();

assert_eq!(buff[0], 0b1000_0000);

assert_eq!(buff[1], 0b0000_0001);

```

Or using the trait [PackTwInt]:

```rust

use std::io::Cursor;

use teeint::PackTwInt;

let mut buff = Cursor::new([0; 2]);

64.pack(&mut buff).unwrap();

let buff = buff.into_inner();

assert_eq!(buff[0], 0b1000_0000);

assert_eq!(buff[1], 0b0000_0001);

```

Or

```rust

use teeint::PackTwInt;

let mut buff = [0; 2];

64.pack(&mut buff.as_mut_slice()).unwrap();

assert_eq!(buff[0], 0b1000_0000);

assert_eq!(buff[1], 0b0000_0001);

```

### Unpacking

```rust

use std::io::Cursor;

let mut buff = Cursor::new([0b1000_0000, 0b0000_0001]);

let data = teeint::unpack(&mut buff).unwrap();

assert_eq!(data, 64);

```

Or using the trait [UnPackTwInt]:

```rust

use teeint::UnPackTwInt;

let buff = [0b1000_0000, 0b0000_0001];

let result = buff.as_slice().unpack().unwrap();

assert_eq!(result, 64);

```

License: MIT OR Apache-2.0