Module math 

Mathematical formulas.

Re-exports

pub use self::accent::ACCENT_SHORT_FALL;

pub use self::accent::Accent;

pub use self::accent::AccentElem;

Modules

accent

ir

Intermediate representation for math.

Structs

AlignPointElem

A math alignment point: &, &&.

AttachElem

A base with optional attachments.

Augment

Parameters specifying how augmentation lines should be drawn on a matrix.

AugmentOffsets

The offsets at which augmentation lines should be drawn on a matrix.

BinomElem

A binomial expression.

CancelElem

Displays a diagonal line over a part of an equation.

CasesElem

A case distinction.

ClassElem

Forced use of a certain math class.

Delimiter

A delimiter is a single character that is used to delimit a matrix, vector or cases. The character has to be a Unicode codepoint tagged as a math “opening”, “closing” or “fence”.

DelimiterPair

A pair of delimiters (one closing, one opening) used for matrices, vectors and cases.

EquationElem

A mathematical equation.

FracElem

A mathematical fraction.

LimitsElem

Forces a base to display attachments as limits.

LrElem

Scales delimiters.

MatElem

A matrix.

MidElem

Scales delimiters vertically to the nearest surrounding {lr()} group.

OpElem

A text operator in an equation.

OverbraceElem

A horizontal brace over content, with an optional annotation above.

OverbracketElem

A horizontal bracket over content, with an optional annotation above.

OverlineElem

A horizontal line over content.

OverparenElem

A horizontal parenthesis over content, with an optional annotation above.

OvershellElem

A horizontal tortoise shell bracket over content, with an optional annotation above.

PrimesElem

Grouped primes.

RootElem

A general root.

ScriptsElem

Forces a base to display attachments as scripts.

StretchElem

Stretches a glyph.

UnderbraceElem

A horizontal brace under content, with an optional annotation below.

UnderbracketElem

A horizontal bracket under content, with an optional annotation below.

UnderlineElem

A horizontal line under content.

UnderparenElem

A horizontal parenthesis under content, with an optional annotation below.

UndershellElem

A horizontal tortoise shell bracket under content, with an optional annotation below.

VecElem

A column vector.

Enums

CancelAngle

Defines the cancel line.

FracStyle

Fraction style

LeftRightAlternator

An iterator that alternates between the Left and Right values, if the initial value is not None.

Limits

Describes in which situation a frame should use limits for attachments.

MathSize

The size of elements in an equation.

Constants

DELIM_SHORT_FALL

How much less high scaled delimiters can be than what they wrap.

FRAC_PADDING

How much padding to add around each side of a fraction.

MEDIUM

QUAD

THICK

THIN

WIDE

Traits

Mathy

Trait for recognizing math elements and auto-wrapping them in equations.

Functions

abs

Takes the absolute value of an expression.

bb

Blackboard bold (double-struck) font style in math.

bold

Bold font style in math.

cal

Calligraphic (chancery) font style in math.

ceil

Ceils an expression.

display

Forced display style in math.

families

Resolve a prioritized iterator over the font families for math.

floor

Floors an expression.

frak

Fraktur font style in math.

get_lr_wrapper_func

Gets the Left/Right wrapper function corresponding to a symbol value, if any.

inline

Forced inline (text) style in math.

italic

Italic font style in math.

module

Create a module with all math definitions.

mono

Monospace font style in math.

norm

Takes the norm of an expression.

round

Rounds an expression.

sans

Sans-serif font style in math.

scr

Script (roundhand) font style in math.

script

Forced script style in math.

serif

Serif (roman) font style in math.

sqrt

A square root.

sscript

Forced second script style in math.

style_cramped

Styles something as cramped.

style_dtls

Sets dtls OpenType feature.

style_flac

Sets flac OpenType feature.

style_for_denominator

The style for denominators in the current style.

style_for_numerator

The style for numerators in the current style.

style_for_subscript

The style for subscripts in the current style.

style_for_superscript

The style for superscripts in the current style.

upright

Upright (non-italic) font style in math.