Tauri app closes right away after launch

[nooblyf]

tauri info

[✔] Environment
    - OS: Mac OS 14.5.0 X64
    ✔ Xcode Command Line Tools: installed
    ✔ rustc: 1.78.0 (9b00956e5 2024-04-29)
    ✔ cargo: 1.78.0 (54d8815d0 2024-03-26)
    ✔ rustup: 1.27.1 (54dd3d00f 2024-04-24)
    ✔ Rust toolchain: stable-aarch64-apple-darwin (default)
    - node: 20.14.0
    - pnpm: 9.1.3
    - yarn: 1.22.22
    - npm: 10.7.0

[-] Packages
    - tauri [RUST]: 2.0.0-beta.22
    - tauri-build [RUST]: 2.0.0-beta.17
    - wry [RUST]: 0.40.0
    - tao [RUST]: 0.28.0
    - @tauri-apps/api [NPM]: 2.0.0-beta.13
    - @tauri-apps/cli [NPM]: 2.0.0-beta.20

[-] App
    - build-type: bundle
    - CSP: unset
    - frontendDist: ../build
    - devUrl: http://localhost:1420/
    - framework: Svelte
    - bundler: Vite

I have a bin file that i used to sync the metadata from ./../package.json to ./Cargo.toml

// src/bin/sync/main.rs

use serde::Deserialize;
use std::fs;
use std::path::PathBuf;
use toml_edit::{value, DocumentMut};

#[derive(Deserialize)]
struct PackageJson {
    name: String,
    version: String,
    description: String,
}

fn main() -> std::io::Result<()> {
    let package_json_path = PathBuf::from("../package.json");
    let cargo_toml_path = PathBuf::from("Cargo.toml");

    let package_json_content = fs::read_to_string(package_json_path).unwrap();
    let package_json: PackageJson = serde_json::from_str(&package_json_content).unwrap();

    let cargo_toml_content = fs::read_to_string(&cargo_toml_path).unwrap();
    let mut cargo_toml: DocumentMut = cargo_toml_content.parse::<DocumentMut>().unwrap();

    cargo_toml["package"]["name"] = value(package_json.name);
    cargo_toml["package"]["version"] = value(package_json.version);
    cargo_toml["package"]["description"] = value(package_json.description);

    fs::write(&cargo_toml_path, cargo_toml.to_string()).unwrap();

    println!("Sync successful");
    Ok(())
}

and i have added this my Cargo.toml

[[bin]]
name = "sync"
path = "src/bin/sync/main.rs"

Everything's fine in dev mode but when i build and launch the app it closes immediately, if i remove bin file and the Cargo.toml entry of that file, the app run fine

Any ideas on how to fix this? or any other way to keep the fields in package.json and Cargo.toml in sync?

I don't really need the bin file for application, it mainly for running it via GitHub actions to update both Cargo.toml and Cargo.lock on package.json changes

[nooblyf]

I fixed it by not having bin for tauri app and instead moved it into an outside script folder