Struct Border 

pub struct Border {
    pub left: char,
    pub right: char,
    pub top: char,
    pub bottom: char,
    pub top_left: char,
    pub top_right: char,
    pub bottom_left: char,
    pub bottom_right: char,
}

Characters used to draw a rectangular border.

Fields

left: char

Character drawn on the left edge.

right: char

Character drawn on the right edge.

top: char

Character drawn on the top edge.

bottom: char

Character drawn on the bottom edge.

top_left: char

Character drawn at the top-left corner.

top_right: char

Character drawn at the top-right corner.

bottom_left: char

Character drawn at the bottom-left corner.

bottom_right: char

Character drawn at the bottom-right corner.

Implementations

impl Border

pub const DOUBLE: Self

Double-line box-drawing border (╔═╗║║╚═╝).

pub const LEFT: Self

A left-only border (▐) — useful for callouts.

pub const NONE: Self

No border — useful as a default.

pub const ROUNDED: Self

Rounded box-drawing border (╭─╮││╰─╯).

pub const THICK: Self

Thick/heavy box-drawing border (┏━┓┃┃┗━┛).

pub const THIN: Self

Single-line box-drawing border (┌─┐││└─┘).

pub fn size(&self) -> (u16, u16)

How many columns the border consumes on each axis.

For a full border this is (2, 2); for a left-only border it’s (1, 0).

pub fn inner(&self, rect: Rect) -> Rect

The inner rect after removing border padding.

Trait Implementations

impl Clone for Border

fn clone(&self) -> Border

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Border

impl Debug for Border

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

Formats the value using the given formatter.

impl Default for Border

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Border

impl PartialEq for Border

fn eq(&self, other: &Border) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Border