実装
use std::io;
use std::io::BufRead;
fn main() {
let stdin = io::stdin();
for line_result in stdin.lock().lines() {
println!("DATA: {:?}", line_result);
}
}ビルド
$ rustc main.rs
実行
bash-5.1$ echo aaaaaaaaaaaaaa | ./main
DATA: Ok("aaaaaaaaaaaaaa")