wstd 0.5.0-draft2

An async standard library for Wasm Components and WASI 0.2
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

use wstd::future::FutureExt;
use wstd::http::{Client, Method, Request};
use wstd::time::Duration;

#[wstd::test]
async fn http_timeout() -> Result<(), Box<dyn std::error::Error>> {
    // This get request will connect to the server, which will then wait 1 second before
    // returning a response.
    let request = Request::new(Method::GET, "https://postman-echo.com/delay/1".parse()?);
    let result = Client::new()
        .send(request)
        .timeout(Duration::from_millis(500))
        .await;

    assert!(result.is_err(), "response should be an error");
    let error = result.unwrap_err();
    assert!(
        matches!(error.kind(), std::io::ErrorKind::TimedOut),
        "expected TimedOut error, got: {error:?>}"
    );

    Ok(())
}