Struct Expression

pub struct Expression {
    pub expression_function: ExpressionFunction,
    pub expression_arguments: Vec<VariableData>,
}

Expression : Defines the Expression object, which contains a list of VariableData objects strung together by operators (ExpressionFunction).

Fields

expression_function: ExpressionFunction

expression_arguments: Vec<VariableData>

Implementations

impl Expression

pub fn new( expression_function: ExpressionFunction, expression_arguments: Vec<VariableData>, ) -> Expression

Defines the Expression object, which contains a list of VariableData objects strung together by operators (ExpressionFunction).

Trait Implementations

impl Clone for Expression

fn clone(&self) -> Expression

Returns a duplicate 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 Default for Expression

fn default() -> Expression

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Expression

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Expression

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Expression