Enum dust_lang::ValueType

pub enum ValueType {
    Any,
    String,
    Float,
    Integer,
    Boolean,
    ListExact(Vec<Expression>),
    Empty,
    Map(BTreeMap<String, Expression>),
    Table {
        column_names: Vec<Identifier>,
        rows: Box<Expression>,
    },
    Function(Function),
}

The type of a Value.

Variants

Any

String

Float

Integer

Boolean

ListExact(Vec<Expression>)

Empty

Map(BTreeMap<String, Expression>)

Table

Fields

column_names: Vec<Identifier>

rows: Box<Expression>

Function(Function)

Trait Implementations

impl Clone for ValueType

fn clone(&self) -> ValueType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ValueType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ValueType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ValueType

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

Formats the value using the given formatter.

impl From<&Value> for ValueType

fn from(value: &Value) -> Self

Converts to this type from the input type.

impl From<&mut Value> for ValueType

fn from(value: &mut Value) -> Self

Converts to this type from the input type.

impl Ord for ValueType

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for ValueType

fn eq(&self, other: &Self) -> 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 ValueType

fn partial_cmp(&self, other: &ValueType) -> 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 ValueType

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 ValueType