1 #![feature(core_intrinsics)]
6 let _ = ::std::iter::repeat('a' as u8).take(10).collect::<Vec<_>>();
7 let stderr = ::std::io::stderr();
8 let mut stderr = stderr.lock();
10 writeln!(stderr, "some {} text", "<unknown>").unwrap();
12 let _ = std::process::Command::new("true").env("c", "d").spawn();
14 println!("cargo:rustc-link-lib=z");
16 static ONCE: std::sync::Once = std::sync::ONCE_INIT;
17 ONCE.call_once(|| {});
19 LoopState::Continue(()) == LoopState::Break(());