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//! This example demonstrates using [`IterTable`], an [allocation](https://doc.rust-lang.org/nomicon/vec/vec-alloc.html)
//! free [`Table`] alternative that translates an iterator into a display.
//!
//! * Note how [`IterTable`] supports the familiar `.with()` syntax for applying display
//! modifications.
//!
//! * [`IterTable`] supports manual configuration of:
//! * Record sniffing (default 1000 rows)
//! * Row cutoff
//! * Row height
//! * Column cutoff
//! * Column width
use std::io::BufRead;
use tabled::{settings::Style, tables::IterTable};
fn main() {
let path = file!();
let file = std::fs::File::open(path).unwrap();
let reader = std::io::BufReader::new(file);
let iterator = reader.lines().enumerate().map(|(i, line)| match line {
Ok(line) => [i.to_string(), String::from("ok"), line],
Err(err) => [i.to_string(), String::from("error"), err.to_string()],
});
let table = IterTable::new(iterator).with(Style::ascii_rounded());
table.build(std::io::stdout()).unwrap();
println!()
}
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