Struct tabled::FormatWithIndex

pub struct FormatWithIndex<F: FnMut(&str, usize, usize) -> String>(pub F);

FormatWithIndex is like a Format. But it also provides a row and column index.

Example

use tabled::{Table, FormatWithIndex, Row, Modify};

let data = vec![
    (0, "Grodno", true),
    (1, "Minsk", true),
    (2, "Hamburg", false),
    (3, "Brest", true),
];

let table = Table::new(&data)
               .with(Modify::new(Row(..1))
                    .with(FormatWithIndex(|_, _, column| column.to_string())))
               .to_string();

assert_eq!(table, "+---+---------+-------+\n\
                   | 0 |    1    |   2   |\n\
                   +---+---------+-------+\n\
                   | 0 | Grodno  | true  |\n\
                   +---+---------+-------+\n\
                   | 1 |  Minsk  | true  |\n\
                   +---+---------+-------+\n\
                   | 2 | Hamburg | false |\n\
                   +---+---------+-------+\n\
                   | 3 |  Brest  | true  |\n\
                   +---+---------+-------+\n");

Tuple Fields

0: F

Trait Implementations

impl<F: FnMut(&str, usize, usize) -> String> CellOption for FormatWithIndex<F>

fn change_cell(&mut self, grid: &mut Grid, row: usize, column: usize)

Modification function of a Cell