Crate promissory 

One-shot value exhange between threads. The consumer thread may await the producer thread Both the producer and consumer are single use

Just a wrapper around a std::mpsc channel with an API that makes it impossible to use more than once

Example

use promissory::{promissory, Awaiter};
let (send, recv) = promissory::promissory();
std::thread::spawn(move || send.fulfill(42u32));
assert_eq!(42, recv.await_value().expect("this thread cannot die"));

Structs

Awaiter

An await that cannot be cloned

Fulfiller

Object which allows a one-shot fulfillment of the promissory

Functions

promissory

Construct a Fullfiller / Awaiter pair