Enum semantic_analyzer::ast::ExpressionValue

pub enum ExpressionValue<'a, E: ExtendedExpression> {
    ValueName(ValueName<'a>),
    PrimitiveValue(PrimitiveValue),
    FunctionCall(FunctionCall<'a, E>),
    StructValue(ExpressionStructValue<'a>),
    Expression(Box<Expression<'a, E>>),
    ExtendedExpression(Box<E>),
}

ExpressionValue expression value element of AST. Basic entity for Expression elements of AST. Expression value contains entities:

• ValueName - value name of expression
• PrimitiveValue - primitive value name of expression (for example, it’s numbers: 10, 3.2 and other primitive values)
• FunctionCall - function call (with parameters) of expression
• StructValue - value of expression based on Struct types.
• Expression - expression representation (sub branch)

Variants

ValueName(ValueName<'a>)

Value name of expression

PrimitiveValue(PrimitiveValue)

Primitive value of expression (like numbers etc.)

FunctionCall(FunctionCall<'a, E>)

Function call (with parameters) of expression

StructValue(ExpressionStructValue<'a>)

Value of expression based on Struct types.

Expression(Box<Expression<'a, E>>)

Expression representation (sub branch)

ExtendedExpression(Box<E>)

Extended expression

Trait Implementations

impl<'a, E: Clone + ExtendedExpression> Clone for ExpressionValue<'a, E>

fn clone(&self) -> ExpressionValue<'a, E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, E: Debug + ExtendedExpression> Debug for ExpressionValue<'a, E>

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

Formats the value using the given formatter.

impl<E: ExtendedExpression> From<ExpressionValue<'_, E>> for ExpressionValue

fn from(value: ExpressionValue<'_, E>) -> Self

Converts to this type from the input type.

impl<'a, E: PartialEq + ExtendedExpression> PartialEq for ExpressionValue<'a, E>

fn eq(&self, other: &ExpressionValue<'a, E>) -> 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<'a, E: ExtendedExpression> StructuralPartialEq for ExpressionValue<'a, E>