use prettytable::{row, table, Slice};
fn main() {
let mut table = table![
[0, 0, 0],
[1, 1, 1],
[2, 2, 2],
[3, 3, 3],
[4, 4, 4],
[5, 5, 5]
];
table.set_titles(row!["t1", "t2", "t3"]);
let slice = table.slice(..);
let slice = slice.slice(2..);
let slice = slice.slice(..3);
slice.printstd();
let slice = table.slice(2..5);
slice.printstd();
}