Rust Library for Compressing Structs.

A rust library for compressing and decompressing structs. Note that the library is still under heavy development and breaking changes may occur.

Description

The library is not complete yet, For now only struct with unsigned integers fields are supported. Many more will come. Stay tune.

Installation

Put this into your cargo.toml

[dependencies]
comprez_macro = 0.2.0
comprez = 0.2.0

Example

use comprez_macro::Comprezable;
use comprez::{*, error::{CompressError, DecompressError}};   

#[derive(Comprezable, Debug)]
struct MyStruct {
    [#maxNum=10000] //Compulsory for each field
    num1: u32,
    [#maxNum=888]
    num2: u16,
    [#maxNum=100]
    num3: u8,
    other_struct: OtherStruct
}

#[derive(Comprezable, Debug)]
struct OtherStruct {
    #[maxNum=1000000]
    num4: u128,
}

fn main() {
    let demo_data = Mystruct {
        num1: 900,
        num2: 100,
        num3: 10,
        other_struct: OtherStruct { num4: 200 }
    };
    
    let compressed = demo_data.compress(None).unwrap(); //Ignore the arguments, just put None.
    let compressed_bytes = compressed.to_bytes();
    let compressed_binaries = compressed.to_binaries();

    let decompressed = Mystruct::decompressed(compressed).unwrap();
    println!("{:?}", decompressed);
}

Performance

TODO!

Features

Unsigned
Signed
Big Int
Even numbers
Enum & Union
Strings
Slices & Vectors