Struct asciimath_rs::elements::special::Expression

pub struct Expression {
    pub children: Vec<Element>,
}

Fields

children: Vec<Element>

Implementations

impl Expression

pub fn new() -> Self

pub fn add_child(&mut self, child: Element)

Trait Implementations

impl Clone for Expression

fn clone(&self) -> Expression

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Expression

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

Formats the value using the given formatter.

impl PartialEq<Expression> for Expression

fn eq(&self, other: &Expression) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Expression) -> bool

This method tests for !=.

impl PartialOrd<Expression> for Expression

fn partial_cmp(&self, other: &Expression) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Expression) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Expression) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Expression) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Expression) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Expression

impl ToMathML for Expression

fn to_mathml(&self) -> String

Recursively converts the Expression into a MathML representation.

The result needs to be enclosed in <math></math> elements when used within an html file. Currently MathML is only natively supported by Firefox and Safari.

Example:

 use asciimath_rs::format::mathml::ToMathML;

 fn main() {
     let expression = asciimath_rs::parse("sin(2x - 1) + 2".to_string());
     println!("<math>{}</math>", expression.to_mathml());
 }