Enum Visual 

pub enum Visual {
    SquareRoot,
    Root,
    Fraction(Option<Dimension>),
    Negation,
}

Modifies the visual representation of the following element(s)

Variants

SquareRoot

The following element is the content of the root.

Root

The 2 following elements are the radicand and the index of the root.

Fraction(Option<Dimension>)

The 2 following elements are the numerator and denominator of the fraction.

If the content of the variant is None, then the size of the middle line is set to the default size, otherwise the size is set to the specified size.

Negation

The “negation” operator as in “not equal” (≠) or “does not exist” (∄). This applies to the next event in the stream.

This event can occur before an arbitrary event, not just a Content event. It is left to the renderer to determine how to apply the negation. In LaTeX, the renderer usually generates an akward looking negation across the next element, when it does not correspond to a commonly negated element.

Trait Implementations

impl Clone for Visual

fn clone(&self) -> Visual

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Visual

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

Formats the value using the given formatter.

impl PartialEq for Visual

fn eq(&self, other: &Visual) -> 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 Copy for Visual

impl StructuralPartialEq for Visual