Enum Node 

pub enum Node {
    Text(String, Span),
    ParagraphBreak(Span),
    Command {
        name: String,
        args: Vec<Arg>,
        span: Span,
    },
    Group(Vec<Node>, Span),
    Math(Vec<Node>, Span),
    DisplayMath(Vec<Node>, Span),
    Comment(String, Span),
}

A single node in the LaTeX AST.

Variants

Text(String, Span)

A run of plain text characters

ParagraphBreak(Span)

A blank line in the source - signals a paragraph break.

Command

A LaTeX command and its arguments, e.g. \textbf{hello}.

Fields

name: String

Name without the leading backslash, e.g. "textbf".

args: Vec<Arg>

span: Span

Group(Vec<Node>, Span)

A braced group {...}.

Math(Vec<Node>, Span)

Inline match: $ ... $. The span covers both $ delimiters.

DisplayMath(Vec<Node>, Span)

Display math: \[ ... \]. The span covers both delimiters.

Comment(String, Span)

A % ... line comment. THe string is the body without the leading % and without the trailing newline - the span covers the whole run, including both. Comments in AST since they can actually affect produced PDF.

Implementations

impl Node

pub fn span(&self) -> Span

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Node

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

Formats the value using the given formatter.