Struct dust_lang::math::Math

pub struct Math { /* private fields */ }

Abstract representation of a math operation.

Dust currently supports the four basic operations and the modulo (or remainder) operator.

Trait Implementations

impl AbstractTree for Math

fn from_syntax_node(source: &str, node: Node<'_>, context: &Map) -> Result<Self>

Interpret the syntax tree at the given node and return the abstraction.

fn run(&self, source: &str, context: &Map) -> Result<Value>

Execute dust code by traversing the tree.

fn expected_type(&self, context: &Map) -> Result<Type>

impl Clone for Math

fn clone(&self) -> Math

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Math

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Math

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for Math

fn cmp(&self, other: &Math) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Math

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Math

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

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

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

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

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

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

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

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

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

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

impl Serialize for Math

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Math

impl StructuralEq for Math

impl StructuralPartialEq for Math