🐍 SSSignals: Simple, Synchronous Reactive Signals for Rust

SSSignals is a lightweight Rust library that provides simple, synchronous reactive signals. Signals are a powerful way to react to changes in values and design event-driven systems. With SSSignals, you can easily incorporate reactive programming into your Rust applications.

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Features

• 📡 Signal Creation: Create signals to hold values of any data type.
• 🔄 Value Change Callbacks: Register callbacks that are triggered when the signal's value changes.
• 🗺 Value Transformation: Map the signal's value to a new value using a provided mapping function.
• 🎯 Trait Implementations: Implements common Rust traits such as Display, Debug, and Default.

Usage

use sssignals::Signal;

fn main() {
    let mut signal = Signal::new(42);

    signal.on_change(|new, old| {
        println!("Value changed from {} to {}", old, new);
    });

    signal.set(43); // Prints "Value changed from 42 to 43"

    println!("{}", signal); // Prints "Signal(43)"
}

Installation

Run cargo add sssignals or add the following to your Cargo.toml file:

[dependencies]
sssignals = "*"

Documentation

For detailed information on how to use SSSignals, please refer to the official documentation.

Contributing

We welcome contributions from the open-source community. If you'd like to report a bug, request a feature, or contribute to the project, you can use the set templates.

License

This project is licensed under the MIT License - see the LICENSE file for details.