source: doc/papers/concurrency/examples/future.rs @ 85871478

ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change on this file since 85871478 was 2aab69b, checked in by Peter A. Buhr <pabuhr@…>, 5 years ago

files added to concurrency paper

  • Property mode set to 100644
File size: 233 bytes
RevLine 
[2aab69b]1use futures::executor::block_on;
2
3async fn hello_world() {
4    println!("hello, world!");
5}
6
7fn main() {
8    let future = hello_world(); // Nothing is printed
9    block_on(future); // `future` is run and "hello, world!" is printed
10}
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