Enum MathStyle 

pub enum MathStyle {
    Display,
    DisplayCramped,
    Text,
    TextCramped,
    Script,
    ScriptCramped,
    ScriptScript,
    ScriptScriptCramped,
}

TeX math styles, controlling sizes of sub-expressions.

In TeX, the four main styles are D (display), T (text), S (script), SS (scriptscript). Each has a “cramped” variant where superscripts are set lower.

Variants

Display

DisplayCramped

Text

TextCramped

Script

ScriptCramped

ScriptScript

ScriptScriptCramped

Implementations

impl MathStyle

pub fn numerator(self) -> Self

Style for the numerator of a fraction (preserves crampedness).

pub fn denominator(self) -> Self

Style for the denominator of a fraction (always cramped).

pub fn superscript(self) -> Self

Style for superscripts (preserves crampedness).

pub fn subscript(self) -> Self

Style for subscripts (always cramped).

pub fn cramped(self) -> Self

The cramped version of this style.

pub fn text(self) -> Self

Convert to the text-size equivalent (Script/ScriptScript → Text). Used inside \text{} blocks.

pub fn is_display(self) -> bool

pub fn is_cramped(self) -> bool

pub fn is_tight(self) -> bool

True for Script/ScriptScript sizes — affects inter-atom spacing.

pub fn size_index(self) -> usize

Size index for looking up font metrics (0=text, 1=script, 2=scriptscript).

pub fn size_multiplier(self) -> f64

Size multiplier relative to base font size (TeX rule).

Trait Implementations

impl Clone for MathStyle

fn clone(&self) -> MathStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MathStyle

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

Formats the value using the given formatter.

impl Default for MathStyle

fn default() -> MathStyle

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MathStyle

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for MathStyle

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 MathStyle

fn eq(&self, other: &MathStyle) -> 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 Serialize for MathStyle

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for MathStyle

impl Eq for MathStyle

impl StructuralPartialEq for MathStyle