#![allow(dead_code, deprecated, unused_variables, unused_mut)]
use std::ops::ControlFlow;
fn main() {
    let r = (2..100)
        .try_for_each(|x| {
            if 403 % x == 0 {
                return ControlFlow::Break(x);
            }
            ControlFlow::Continue(())
        });
    assert_eq!(r, ControlFlow::Break(13));
}