Struct text_grid::Grid

pub struct Grid<R: ?Sized, S> { /* fields omitted */ }

A builder used to create plain-text table from values.

Examples

use text_grid::*;
struct RowData {
    a: u32,
    b: u32,
}
impl RowSource for RowData {
    fn fmt_row<'a>(w: &mut impl RowWrite<Source=&'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);

Output:

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

Methods

impl<R: RowSource + ?Sized> Grid<R, RowSourceGridSchema>

pub fn new() -> Self

Create a new Grid with RowSourceGridSchema and prepare header rows.

impl<R: ?Sized, S: GridSchema<R>> Grid<R, S>

pub fn new_with_schema(schema: S) -> Self

Create a new Grid with specified schema and prepare header rows.

impl<R: ?Sized, S: GridSchema<R>> Grid<R, S>

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

Append a row to the bottom of the grid.

pub fn push_separator(&mut self)

Append a row separator to the bottom of the grid.

Trait Implementations

impl<R: ?Sized, S> Display for Grid<R, S>

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

Formats the value using the given formatter.

impl<R: ?Sized, S> Debug for Grid<R, S>

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

Formats the value using the given formatter.