Enum PrimitiveKind 

#[non_exhaustive]
pub enum PrimitiveKind {
    Expandable,
    Assignment,
    Math,
    Layout,
    Resource,
    Extension,
    Other,
}

Coarse category of a primitive’s runtime behavior.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Expandable

Primitive that expands during tokenization.

Assignment

Primitive that performs a variable or register assignment.

Math

Math mode primitive.

Layout

Box and list construction.

Resource

Resource loading such as \input.

Extension

XeTeX extension primitive.

Other

Catch-all for primitives that do not fit any other category.

Trait Implementations

impl Clone for PrimitiveKind

fn clone(&self) -> PrimitiveKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PrimitiveKind

impl Debug for PrimitiveKind

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

Formats the value using the given formatter.

impl Default for PrimitiveKind

fn default() -> PrimitiveKind

Returns the “default value” for a type.

impl Eq for PrimitiveKind

impl PartialEq for PrimitiveKind

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