File: future_send.rs

package info (click to toggle)
rustc 1.70.0%2Bdfsg1-9
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 722,120 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,001; asm: 2,856
file content (22 lines) | stat: -rw-r--r-- 524 bytes parent folder | download | duplicates (44)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
// These tests reproduce the following issues:
// - https://github.com/tokio-rs/tracing/issues/1487
// - https://github.com/tokio-rs/tracing/issues/1793

use core::future::{self, Future};
#[test]
fn async_fn_is_send() {
    async fn some_async_fn() {
        tracing::info!("{}", future::ready("test").await);
    }

    assert_send(some_async_fn())
}

#[test]
fn async_block_is_send() {
    assert_send(async {
        tracing::info!("{}", future::ready("test").await);
    })
}

fn assert_send<F: Future + Send>(_f: F) {}