File: sync_errors.rs

package info (click to toggle)
firefox-esr 78.15.0esr-1~deb11u1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 3,301,156 kB
  • sloc: cpp: 5,665,905; javascript: 4,798,386; ansic: 2,878,233; python: 977,004; asm: 270,347; xml: 181,456; java: 111,756; sh: 72,926; makefile: 21,819; perl: 13,380; cs: 4,725; yacc: 4,565; objc: 3,026; pascal: 1,787; lex: 1,720; ada: 1,681; exp: 505; php: 436; lisp: 260; awk: 152; ruby: 103; csh: 80; sed: 53; sql: 45
file content (27 lines) | stat: -rw-r--r-- 523 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
#![warn(rust_2018_idioms)]
#![cfg(feature = "full")]

fn is_error<T: std::error::Error + Send + Sync>() {}

#[test]
fn mpsc_error_bound() {
    use tokio::sync::mpsc::error;

    is_error::<error::SendError<()>>();
    is_error::<error::TrySendError<()>>();
}

#[test]
fn oneshot_error_bound() {
    use tokio::sync::oneshot::error;

    is_error::<error::RecvError>();
    is_error::<error::TryRecvError>();
}

#[test]
fn watch_error_bound() {
    use tokio::sync::watch::error;

    is_error::<error::SendError<()>>();
}