Struct text_grid::Grid

pub struct Grid<S> { /* private fields */ }

A builder used to create plain-text table from struct that implement RowSource.

Examples

use text_grid::*;
struct RowData {
    a: u32,
    b: u32,
}
impl RowSource for RowData {
    fn fmt_row<'a>(w: &mut impl RowWrite<'a, Self>) {
        w.column("a", |s| s.a);
        w.column("b", |s| s.b);
    }
}

let mut g = Grid::new();
g.push_row(&RowData { a: 300, b: 1 });
g.push_row(&RowData { a: 2, b: 200 });

print!("{}", g);

  a  |  b  |
-----|-----|
 300 |   1 |
   2 | 200 |

Implementations

impl<T: RowSource> Grid<T>

pub fn new() -> Self

Create a new Grid and prepare header rows.

pub fn push_row(&mut self, source: &T)

Append a row to the bottom of grid.

pub fn push_separator(&mut self)

Append a row separator to the bottom of grid.

Trait Implementations

impl<S> Display for Grid<S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.