mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-25 16:24:46 +00:00
25 lines
834 B
Plaintext
25 lines
834 B
Plaintext
LL| |#![feature(async_closure)]
|
|
LL| |//@ edition: 2021
|
|
LL| |
|
|
LL| |//@ aux-build: executor.rs
|
|
LL| |extern crate executor;
|
|
LL| |
|
|
LL| 1|async fn call_once(f: impl async FnOnce()) {
|
|
LL| 1| f().await;
|
|
LL| 1|}
|
|
LL| |
|
|
LL| 1|pub fn main() {
|
|
LL| 2| let async_closure = async || {};
|
|
^1
|
|
------------------
|
|
| async_closure::main::{closure#0}:
|
|
| LL| 1| let async_closure = async || {};
|
|
------------------
|
|
| async_closure::main::{closure#0}::{closure#1}::<i32>:
|
|
| LL| 1| let async_closure = async || {};
|
|
------------------
|
|
LL| 1| executor::block_on(async_closure());
|
|
LL| 1| executor::block_on(call_once(async_closure));
|
|
LL| 1|}
|
|
|