Trait Cell 

pub trait Cell: Display {
    type Truncated: Cell;
    type Padded: Cell;

    // Required methods
    fn width(&self) -> usize;
    fn truncate(&self, width: usize, delim: &str) -> Self::Truncated;
    fn pad(&self, width: usize) -> Self::Padded;

    // Provided method
    fn background(&self) -> Color { ... }
}

Text that can be displayed on the terminal, measured, truncated and padded.

Required Associated Types

type Truncated: Cell

Type after truncation.

type Padded: Cell

Type after padding.

Required Methods

fn width(&self) -> usize

Cell display width in number of terminal columns.

fn truncate(&self, width: usize, delim: &str) -> Self::Truncated

Truncate cell if longer than given width. Shows the delimiter if truncated.

fn pad(&self, width: usize) -> Self::Padded

Pad the cell so that it is the given width, while keeping the content left-aligned.

Provided Methods

fn background(&self) -> Color

Background color of cell.

Implementations on Foreign Types

impl Cell for str

type Truncated = String

type Padded = String

fn width(&self) -> usize

fn truncate(&self, width: usize, delim: &str) -> String

fn pad(&self, max: usize) -> String

impl Cell for String

type Truncated = String

type Padded = String

fn width(&self) -> usize

fn truncate(&self, width: usize, delim: &str) -> String

fn pad(&self, width: usize) -> String

impl<T> Cell for &T

where T: Cell + ?Sized,

type Truncated = <T as Cell>::Truncated

type Padded = <T as Cell>::Padded

fn width(&self) -> usize

fn truncate(&self, width: usize, delim: &str) -> <&T as Cell>::Truncated

fn pad(&self, width: usize) -> <&T as Cell>::Padded

Implementors

impl Cell for Label

type Padded = Label

type Truncated = Label

impl Cell for Line

type Truncated = Line

type Padded = Line

impl Cell for Paint<&str>

type Truncated = Paint<String>

type Padded = Paint<String>

impl Cell for Paint<String>

type Truncated = Paint<String>

type Padded = Paint<String>

impl<T> Cell for Filled<T>

where T: Cell + Display,

type Truncated = <T as Cell>::Truncated

type Padded = <T as Cell>::Padded