Use PM2 with RUST

pm2_rust.md

Make a Rust project: cargo init foo

Install PM2:

1. npm init
2. npm install pm2

Create a script entry in your package.json to launch pm2:

{
  "scripts": {
    "start": "cargo run",
    "up": "pm2 start target/debug/<your-app> --watch",
    "down": "pm2 stop 0 --watch && pm2 delete 0"
  }
}