utf8-chars
Char-by-char iterator and read_char
method for BufRead
.
use stdin;
use BufReadCharsExt;
Char-by-char iterator and read_char
method for BufRead
.
use std::io::stdin;
use utf8_chars::BufReadCharsExt;
fn main() {
for c in stdin().lock().chars().map(|x| x.unwrap()) {
println!("{}", c);
}
}