Rollup merge of #80515 - GuillaumeGomez:js-for-loop-perf, r=Nemo157,jyn514

[rust.git] / src / test / run-pass-valgrind / cleanup-stdin.rs

fn main() {
    let _ = std::io::stdin();
    let _ = std::io::stdout();
    let _ = std::io::stderr();
}