3 unstable releases
0.2.1 | Mar 28, 2022 |
---|---|
0.2.0 | Mar 26, 2022 |
0.1.0 | Mar 21, 2022 |
#10 in #🦀
Used in udpsec
8KB
115 lines
🦀 wait_not_await
Simple awaiter implementation in Rust
Examples
Await as a variable
use std::time::Duration;
use wait_not_await::Await;
let mut awaiter = Await::new(move || {
std::thread::sleep(Duration::from_secs(3));
"Hello, Wolrd!".to_string()
});
if let Some(result) = awaiter.wait(None) {
println!("Result: {}", result);
}
Await with functions
use std::time::Duration;
use wait_not_await::Await;
fn async_hello_world() -> Await<String> {
Await::new(move || {
std::thread::sleep(Duration::from_secs(2));
"Hello, World!".to_string()
})
}
println!("{}", async_hello_world().wait(None).unwrap());
Await result handling
use std::time::Duration;
use wait_not_await::Await;
let awaiter = Await::new(move || {
std::thread::sleep(Duration::from_secs(3));
"Hello, Wolrd!".to_string()
});
awaiter.then(move |result| {
println!("Task result: {}", result);
});
Await loop with result
use std::time::Duration;
use wait_not_await::Await;
fn async_hello_world() -> Await<String> {
Await::new(move || {
std::thread::sleep(Duration::from_secs(2));
"Hello, World!".to_string()
})
}
let mut awaiter = async_hello_world();
let mut i = 1;
while let None = awaiter.result() {
println!("Waiting for result: {}", i);
i += 1;
}
println!("{}", awaiter.result().unwrap());
Author: Nikita Podvirnyy
Licensed under MIT