Go 的范围 time.Tick 相当于多少？

Question

我是新手，目前正在学习 Rust，来自 Go。我如何实现像长并发轮询这样的东西？

// StartGettingWeather initialize weather getter and setter
func StartGettingWeather() {

    // start looping
    for i := range time.Tick(time.Second * time.Duration(delay)) {
        _ = i
        loopCounter++
        fmt.Println(time.Now().Format(time.RFC850), " counter: ", loopCounter)
        mainWeatherGetter()
    }
}

我将把这个函数称为 go StartGettingWeather()

Answer 1

Rust 线程是 OS 线程，它们使用 OS 调度程序，因此您可以使用 thread::sleep_ms:

来模拟它

use std::thread;

fn start_getting_weather() {
    let mut loop_counter = 0;
    loop {
        loop_counter += 1;
        println!("counter: {}", loop_counter);
        main_weather_getter();
        thread::sleep_ms(delay);
    }
}

thread::spawn(move || start_getting_weather());

Go 的范围 time.Tick 相当于多少？

What is the equivalent of Go's range time.Tick?

concurrency

rust