Struct ClassElem 

pub struct ClassElem {
    pub class: MathClass,
    pub body: Content,
}

Forced use of a certain math class.

This is useful to treat certain symbols as if they were of a different class, e.g. to make a symbol behave like a relation. The class of a symbol defines the way it is laid out, including spacing around it, and how its scripts are attached by default. Note that the latter can always be overridden using {limits} and {scripts}.

Example

#let loves = math.class(
  "relation",
  sym.suit.heart,
)

$x loves y and y loves 5$

Fields

class: MathClass

body: Content

Implementations

impl ClassElem

pub fn new(class: MathClass, body: Content) -> Self

Create a new instance of the element.

impl ClassElem

pub const class: Field<Self, 0u8>

pub const body: Field<Self, 1u8>

Trait Implementations

impl Clone for ClassElem

fn clone(&self) -> ClassElem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Construct for ClassElem

fn construct(engine: &mut Engine<'_>, args: &mut Args) -> SourceResult<Content>

Construct an element from the arguments.

impl Debug for ClassElem

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

Formats the value using the given formatter.

impl Hash for ClassElem

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 NativeElement for ClassElem

const ELEM: Element

The associated element.

fn pack(self) -> Content

Pack the element into type-erased content.

impl RequiredField<0> for ClassElem

const FIELD: RequiredFieldData<Self, 0u8>

type Type = MathClass

impl RequiredField<1> for ClassElem

const FIELD: RequiredFieldData<Self, 1u8>

type Type = Content

impl Set for ClassElem

fn set(engine: &mut Engine<'_>, args: &mut Args) -> SourceResult<Styles>

Parse relevant arguments into style properties for this element.