#![no_std]
#![no_main]
use core::time::Duration;
use vex_rt::prelude::*;
struct PromiseBot;
impl Robot for PromiseBot {
fn new(_peripherals: Peripherals) -> Self {
PromiseBot
}
fn opcontrol(&mut self, _ctx: Context) {
println!("opcontrol");
let promise = Promise::spawn(|| {
Task::delay(Duration::from_secs(1));
10
});
println!(
"n = {}",
select! {
n = promise.done() => n,
}
);
}
}
entry!(PromiseBot);