concoct 0.8.0

Concoct is a cross platform UI framework for Rust. This library provides a generic diffing engine for user-interfaces and other reactive systems.

This crate is inspired by Jetpack Compose, xilem, and dioxus.

use concoct::prelude::*;

#[derive(PartialEq)]
struct Counter {
    initial_value: i32,
}

impl View for Counter {
    fn view(&mut self) -> impl IntoView {
        let mut count = use_state(|| self.initial_value);

        (
            format!("High five count: {count}"),
            button("Up high").on_click(move || count += 1),
            button("Down low").on_click(move || count -= 1),
        )
    }
}

fn main() {
    concoct::web::run(Counter { initial_value: 0 })
}

Installation

This crate currently requires rust nightly. You can install concoct for web by running:

cargo add concoct --features web