Function text_grid::cell_by

pub fn cell_by<F: Fn(&mut String) -> Result>(f: F) -> Cell<impl CellSource>

Create Cell from closure that call std::write! macro.

Examples

use text_grid::*;
use std::fmt::Write;

let s = String::from("ABC");
let cell_a = cell_by(|w| write!(w, "{}", &s));
let cell_b = cell_by(|w| write!(w, "{}", &s));