source:
doc/papers/llheap/examples/future.rs
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bfa7bf0
| Last change on this file since bfa7bf0 was 7bef8cf, checked in by , 18 months ago | |
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| File size: 233 bytes | |
| Rev | Line | |
|---|---|---|
| [7bef8cf] | 1 | use futures::executor::block_on; |
| 2 | ||
| 3 | async fn hello_world() { | |
| 4 | println!("hello, world!"); | |
| 5 | } | |
| 6 | ||
| 7 | fn 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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