mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-30 20:44:34 +00:00
14 lines
393 B
Rust
14 lines
393 B
Rust
// run-pass
|
|
|
|
use std::sync::mpsc::channel;
|
|
|
|
// rustboot can't transmit nils across channels because they don't have
|
|
// any size, but rustc currently can because they do have size. Whether
|
|
// or not this is desirable I don't know, but here's a regression test.
|
|
pub fn main() {
|
|
let (tx, rx) = channel();
|
|
tx.send(()).unwrap();
|
|
let n: () = rx.recv().unwrap();
|
|
assert_eq!(n, ());
|
|
}
|