How to disable the cmd that opens with the app?

[therealmasonmac]

Platform: 64-bit Windows 10 Home
Code:

use druid::{AppLauncher, WindowDesc, Widget, PlatformError};
use druid::widget::Label;

fn build_ui() -> impl Widget<()> {
    Label::new("Hello, world!")
}

fn main() -> Result<(), PlatformError> {
    AppLauncher::with_window(WindowDesc::new(build_ui)).launch(())?;
    Ok(())
}

[raphlinus]

#![windows_subsystem = "windows"]

rust-lang/rust#40870 has more info.

[therealmasonmac]

Perfect, it worked. Thanks!