1.从runtime::Builder::new_multi_thread开始 第二个运行时由Session拥有，它在asynchronous测试结束时被...
("{}", stderr), } } #[tokio::test] async fn test_run_async() { let adb_cmd = ADBCmd::new("adb", false); let args = vec!["devices".to_string()]; adb_cmd.run_async(args, |line| { println!("{}", line); line }).await; } } ...
You need an asynchronous runtime in order to call asynchronous functions. The easiest way to get ...
*/asyncfnmain()->Result<(),Box<dynError>> {// Initialize the loggerpretty_env_logger::init();// color_backtrace::install();// Set MQTT connection optionsletmutmqttoptions= MqttOptions::new("test-1","broker.emqx.io",1883); mqttoptions.set_keep_alive(Duration::from_secs(5));// Cre...
This is not an async function. It will do its work synchronously, and return once everything is set up. First we're going to create our Arc<Mutex<...>> bit and make a clone of it for a callback function: let waker = Arc::new(Mutex::new((0, None))); let waker_clone = ...
import { ErrAsync, OkAsync, type ResultAsync } from 'rustlike-result'; const x: ResultAsync<number, string> = OkAsync(2); assert((await x.isOk()) === true); const y: ResultAsync<number, string> = ErrAsync('Some error message'); assert((await y.isOk()) === false);...
The first message is pretty direct: you can only use the.awaitsyntax inside anasyncfunction or block. We haven't seen anasyncblock yet, but it's exactly what it sounds like: async {// async noises intensify} The second error message is a result of the first: theasynckeyword causes the...
Clients can handle requests synchronously and asynchronously. The sync method behaves like a function, while the async approach is via reading data afterwards. The async consumes the passed parameter, since we're passing the parameter between threads. It's more common for users to pass and drop ...
pub async fnuploadvideo(multipartMultipart) -> ResultHttpResponse, Error> { let file_path = VideoService::save_file(multipart).await?; let upload_details = VideoService::upload_to_cloudinary&file_path).await; match upload_details { Ok(data) => Ok(HttpResponse::Created().json(APIResponse:...
First, inside our App component, we have a function loadWasm: const loadWasm = async () => { try { setLoading(true); const wasm = await import('hello-wasm'); setWasm(wasm); } finally { setLoading(false); } }; Notably, this function is asynchronous. You might have expected to im...