Struct ParseNodeEnclose 

pub struct ParseNodeEnclose {
    pub mode: Mode,
    pub loc: Option<SourceLocation>,
    pub label: String,
    pub background_color: Option<String>,
    pub border_color: Option<String>,
    pub body: Box<AnyParseNode>,
}

Represents enclosed mathematical expressions with background and border styling.

This struct handles expressions that are enclosed with colored backgrounds or borders, often used for highlighting or special notation.

Fields

• mode - The parsing mode (Mode::Math or Mode::Text)
• loc - Optional source location for error reporting
• label - The enclosure type/label
• background_color - Optional background color
• border_color - Optional border color
• body - The enclosed expression

LaTeX Correspondence

Corresponds to LaTeX enclosure commands:

\boxed{x}              % Boxed
\colorbox{yellow}{x}   % Background color
\fcolorbox{red}{blue}{x} % Border and background

Usage

Enclose nodes provide visual emphasis and grouping for mathematical expressions, useful for highlighting important terms or creating visual distinctions.

Fields

mode: Mode

The parsing mode (Mode::Math or Mode::Text)

loc: Option<SourceLocation>

Optional source location for error reporting

label: String

The enclosure type/label

background_color: Option<String>

Optional background color

border_color: Option<String>

Optional border color

body: Box<AnyParseNode>

The enclosed expression

Trait Implementations

impl Clone for ParseNodeEnclose

fn clone(&self) -> ParseNodeEnclose

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseNodeEnclose

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

Formats the value using the given formatter.

impl PartialEq for ParseNodeEnclose

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