Enum AtomClass 

pub enum AtomClass {
    Ord,
    Op,
    Bin,
    Rel,
    Open,
    Close,
    Punct,
    Inner,
}

TeX’s eight atom classes.

Variants

Ord

Ordinary: letters, digits, most symbols.

Op

Large operator: \sum, \int, \lim, …

Bin

Binary operation: +, −, \times, …

Rel

Relation: =, <, \le, arrows, …

Open

Opening delimiter: (, [, \langle, …

Close

Closing delimiter: ), ], \rangle, …

Punct

Punctuation: ,, ;, …

Inner

Inner: fractions, \left…\right groups, \ldots-class dots.

Implementations

impl AtomClass

pub const fn index(self) -> usize

Row/column index in the spacing table.

Trait Implementations

impl Clone for AtomClass

fn clone(&self) -> AtomClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AtomClass

impl Debug for AtomClass

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

Formats the value using the given formatter.

impl Eq for AtomClass

impl Hash for AtomClass

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for AtomClass

fn eq(&self, other: &AtomClass) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AtomClass