Struct BoxStyle 

pub struct BoxStyle {

    pub top_left: char,
    pub top: char,
    pub top_divider: char,
    pub top_right: char,
    pub head_left: char,
    pub head_horizontal: char,
    pub head_vertical: char,
    pub head_right: char,
    pub head_row_left: char,
    pub head_row_horizontal: char,
    pub head_row_cross: char,
    pub head_row_right: char,
    pub mid_left: char,
    pub mid_horizontal: char,
    pub mid_vertical: char,
    pub mid_right: char,
    pub row_left: char,
    pub row_horizontal: char,
    pub row_cross: char,
    pub row_right: char,
    pub foot_row_left: char,
    pub foot_row_horizontal: char,
    pub foot_row_cross: char,
    pub foot_row_right: char,
    pub foot_left: char,
    pub foot_horizontal: char,
    pub foot_vertical: char,
    pub foot_right: char,
    pub bottom_left: char,
    pub bottom: char,
    pub bottom_divider: char,
    pub bottom_right: char,
    pub ascii: bool,
}

A set of box-drawing characters defining the look of borders.

Layout of the 8-line string that defines a box:

┌─┬┐ top
│ ││ head
├─┼┤ head_row
│ ││ mid
├─┼┤ row
├─┼┤ foot_row
│ ││ foot
└─┴┘ bottom

Fields

top_left: char

top: char

top_divider: char

top_right: char

head_left: char

head_horizontal: char

head_vertical: char

head_right: char

head_row_left: char

head_row_horizontal: char

head_row_cross: char

head_row_right: char

mid_left: char

mid_horizontal: char

mid_vertical: char

mid_right: char

row_left: char

row_horizontal: char

row_cross: char

row_right: char

foot_row_left: char

foot_row_horizontal: char

foot_row_cross: char

foot_row_right: char

foot_left: char

foot_horizontal: char

foot_vertical: char

foot_right: char

bottom_left: char

bottom: char

bottom_divider: char

bottom_right: char

ascii: bool

True if this box uses only ASCII characters.

Implementations

impl BoxStyle

pub fn has_visible_edges(&self) -> bool

Returns true if this box has visible outer edges (non-space corners). Edge-less styles like SIMPLE, MINIMAL, and MARKDOWN return false because their corner characters are all spaces — they are designed to be used in tables where internal separators provide structure.

pub fn from_str(box_str: &str, ascii: bool) -> Self

Parse a box style from an 8-line string.

pub fn to_string(&self) -> String

Get the plain text representation of the box definition.

Trait Implementations

impl Clone for BoxStyle

fn clone(&self) -> BoxStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BoxStyle

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

Formats the value using the given formatter.

impl Display for BoxStyle

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

Formats the value using the given formatter.

impl Eq for BoxStyle

impl PartialEq for BoxStyle

fn eq(&self, other: &BoxStyle) -> 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 BoxStyle