Struct ParseNodeSmash 

pub struct ParseNodeSmash {
    pub mode: Mode,
    pub loc: Option<SourceLocation>,
    pub body: Box<AnyParseNode>,
    pub smash_height: bool,
    pub smash_depth: bool,
}

Represents smashed content that ignores height or depth.

This struct handles content where the height or depth is ignored for layout purposes, useful for alignment control.

Fields

• mode - The parsing mode (Mode::Math or Mode::Text)
• loc - Optional source location for error reporting
• body - The content to be smashed
• smash_height - Whether to ignore the height above baseline
• smash_depth - Whether to ignore the depth below baseline

LaTeX Correspondence

Corresponds to LaTeX smash commands:

\smash{x}        % Smash both
\smash[t]{y}     % Smash top only
\smash[b]{z}     % Smash bottom only

Usage

Smash nodes allow content to be treated as having zero height or depth for alignment purposes without affecting the actual rendering.

Fields

mode: Mode

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

loc: Option<SourceLocation>

Optional source location for error reporting

body: Box<AnyParseNode>

The content to be smashed

smash_height: bool

Whether to ignore the height above baseline

smash_depth: bool

Whether to ignore the depth below baseline

Trait Implementations

impl Clone for ParseNodeSmash

fn clone(&self) -> ParseNodeSmash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseNodeSmash

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

Formats the value using the given formatter.

impl PartialEq for ParseNodeSmash

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