Enum MacroDefinition 

pub enum MacroDefinition {
    Text(String),
    Tokens {
        tokens: Vec<Token>,
        num_args: usize,
    },
    Function(FnMacroHandler),
}

A macro definition: string template, token list, or function.

Variants

Text(String)

Simple string expansion (e.g., \def\foo{bar} → “bar”)

Tokens

Pre-tokenized expansion with argument count

Fields

tokens: Vec<Token>

num_args: usize

Function(FnMacroHandler)

Function-based macro (consumes tokens directly, returns expansion)

Trait Implementations

impl Clone for MacroDefinition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MacroDefinition

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

Formats the value using the given formatter.