Struct Meaning 

pub struct Meaning {
    pub cmd: Cmd,
    pub chr: u32,
    pub mac: Option<Rc<Macro>>,
}

The meaning of a control sequence: command code, modifier and, for macros, the definition.

Fields

cmd: Cmd

The command code (eq_type).

chr: u32

The modifier (equiv for non-macro commands).

mac: Option<Rc<Macro>>

The definition, for call commands.

Implementations

impl Meaning

pub const UNDEFINED: Meaning

The meaning of an undefined control sequence.

pub const fn prim(cmd: Cmd, chr: u32) -> Meaning

A primitive or other non-macro meaning.

pub fn same_as(&self, other: &Meaning) -> bool

Identity of meanings as TeX’s eq_define tests it (same command and same equivalent; macros compare by reference).

Trait Implementations

impl Clone for Meaning

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 Meaning

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

Formats the value using the given formatter.