mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
26 lines
597 B
Rust
26 lines
597 B
Rust
// run-pass
|
|
|
|
// ignore-wasm32-bare networking not available
|
|
// ignore-sgx ToSocketAddrs cannot be used for DNS Resolution
|
|
// ignore-fuchsia Req. test-harness networking privileges
|
|
|
|
use std::net::ToSocketAddrs;
|
|
|
|
fn is_sync<T>(_: T) where T: Sync {}
|
|
fn is_send<T>(_: T) where T: Send {}
|
|
|
|
macro_rules! all_sync_send {
|
|
($ctor:expr, $($iter:ident),+) => ({
|
|
$(
|
|
let mut x = $ctor;
|
|
is_sync(x.$iter());
|
|
let mut y = $ctor;
|
|
is_send(y.$iter());
|
|
)+
|
|
})
|
|
}
|
|
|
|
fn main() {
|
|
all_sync_send!("localhost:80".to_socket_addrs().unwrap(), next);
|
|
}
|