Struct ParseNodeDelimsizing 

pub struct ParseNodeDelimsizing {
    pub mode: Mode,
    pub loc: Option<SourceLocation>,
    pub size: u8,
    pub mclass: DomType,
    pub delim: String,
}

Represents delimiter sizing for mathematical symbols.

This struct handles the sizing of delimiters (parentheses, brackets, etc.) to properly enclose mathematical expressions of varying heights.

Fields

• mode - The parsing mode (Mode::Math or Mode::Text)
• loc - Optional source location for error reporting
• size - The size level (1-4, where 4 is largest)
• mclass - The math class (“mopen”, “mclose”, “mrel”, “mord”)
• delim - The delimiter symbol

LaTeX Correspondence

Corresponds to LaTeX delimiter sizing:

\big(       % Size 2
\Big[       % Size 3
\bigg\{     % Size 4
\Bigg\langle % Size 5

Usage

Delimsizing nodes ensure delimiters scale appropriately to contain their enclosed mathematical content.

Fields

mode: Mode

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

loc: Option<SourceLocation>

Optional source location for error reporting

size: u8

The size level (1-4, where 4 is largest)

mclass: DomType

The math class (“mopen”, “mclose”, “mrel”, “mord”)

delim: String

The delimiter symbol

Trait Implementations

impl Clone for ParseNodeDelimsizing

fn clone(&self) -> ParseNodeDelimsizing

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseNodeDelimsizing

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

Formats the value using the given formatter.

impl PartialEq for ParseNodeDelimsizing

fn eq(&self, other: &ParseNodeDelimsizing) -> 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 Eq for ParseNodeDelimsizing

impl StructuralPartialEq for ParseNodeDelimsizing