WasmRust Plugin

Rust WebAssembly plugin for Wasmrun - compile Rust projects to WebAssembly with wasm-bindgen and web framework support.

Installation

Via Wasmrun (Recommended)

wasmrun plugin install wasmrust

Direct Installation (For Testing/Dev only)

cargo install wasmrust

From Source (For contributors/experimental features)

git clone https://github.com/anistark/wasmrust
cd wasmrust
cargo install --path .

Usage

With Wasmrun

Once installed as a plugin, Wasmrun will automatically use wasmrust for Rust projects:

# Automatic detection for Rust projects
wasmrun run ./my-rust-project

# Compile Rust project to WASM
wasmrun compile ./my-rust-project --optimization size

# Web application development with live reload
wasmrun run ./my-yew-app --watch

Standalone Usage (For testing/dev)

TBD

Build Configuration

Optimization Levels

• debug - Fast compilation, full symbols, no optimization
• release - Optimized for performance (default)
• size - Optimized for minimal file size

Target Types

• wasm - Standard WebAssembly output
• webapp - Complete web application with HTML/JS/CSS

Integration with Wasmrun

When installed as a Wasmrun plugin, wasmrust provides:

Automatic Detection

Wasmrust automatically handles Rust projects when:

• Cargo.toml file is present in the project root
• .rs files are detected in the project

Plugin Capabilities

[package.metadata.wasm-plugin.capabilities]
compile_wasm = true
compile_webapp = true
live_reload = true
optimization = true
custom_targets = ["wasm32-unknown-unknown", "web"]

Dependency Checking

The plugin automatically verifies that required tools are installed and provides helpful error messages for missing dependencies.