[−][src]Crate pinky_swear
Simple promise library compatible with std::future
and async/await
Example
Create a promise and wait for the result while computing the result in another thread
use pinky_swear::{Pinky, PinkySwear}; use std::{thread, time::Duration}; fn compute(pinky: Pinky<Result<u32, ()>>) { thread::sleep(Duration::from_millis(1000)); pinky.swear(Ok(42)); } fn main() { let (promise, pinky) = PinkySwear::new(); thread::spawn(move || { compute(pinky); }); assert_eq!(promise.wait(), Ok(42)); }
Structs
Pinky | A Pinky allows you to fulfill a Promise that you made. |
PinkySwear | A PinkySwear is a Promise that the other party is supposed to honour at some point. |
Traits
Cancellable | Sometimes you just cannot keep your Promises. |
NotifyReady | Notify once a Promise is honoured. |