rust/tests/ui/threads-sendsync/task-comm-17.rs

//@ run-pass
#![allow(unused_must_use)]
//@ needs-threads

// Issue #922

// This test is specifically about spawning temporary closures.

use std::thread;

fn f() {}

pub fn main() {
    thread::spawn(move || f()).join();
}
[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives 2024-02-16 20:02:50 +00:00			`//@ run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(unused_must_use)]`
compiletest: Add a `//@ needs-threads` directive This commit is extracted from #122036 and adds a new directive to the `compiletest` test runner, `//@ needs-threads`. This is intended to capture the need that a target must implement threading to execute a specific test, typically one that uses `std::thread`. This is primarily done for WebAssembly targets which currently do not have threads by default. This enables transitioning a lot of `//@ ignore-wasm*`-style ignores into a more self-documenting `//@ needs-threads` directive. Additionally the `wasm32-wasi-preview1-threads` target, for example, does actually have threads, but isn't tested in CI at this time. This change enables running these tests for that target, but not other wasm targets. 2024-03-06 20:19:20 +00:00			`//@ needs-threads`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 20:13:15 +00:00
Add tests for moving nullary functions I believe this was fixed by marijn recently. Closes #922 2011-09-20 02:02:53 +00:00			`// Issue #922`

make bind syntax unnecessary: just use _ for one of the arguments 2012-02-07 14:37:08 +00:00			`// This test is specifically about spawning temporary closures.`
Convert tests to use bare-fn spawn Issue #1022 2011-10-13 22:37:07 +00:00
std: Clean out #[deprecated] APIs This commit cleans out a large amount of deprecated APIs from the standard library and some of the facade crates as well, updating all users in the compiler and in tests as it goes along. 2015-03-30 18:00:05 +00:00			`use std::thread;`
librustc: Stop reexporting the standard modules from prelude. 2013-05-25 02:35:29 +00:00
format code in tests/ui/threads-sendsync 2024-08-24 03:32:52 +00:00			`fn f() {}`
Add tests for moving nullary functions I believe this was fixed by marijn recently. Closes #922 2011-09-20 02:02:53 +00:00
check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
format code in tests/ui/threads-sendsync 2024-08-24 03:32:52 +00:00			`thread::spawn(move \|\| f()).join();`
librustc: Replace `impl Type : Trait` with `impl Trait for Type`. rs=implflipping 2013-02-14 19:47:00 +00:00			`}`