Enum ConstantValue

pub enum ConstantValue<'a> {
    Constant(ConstantName<'a>),
    Value(PrimitiveValue),
}

ConstantValue constant value element of AST. Used for ConstantExpression. Constant value basic entities:

• constant it can contain other constant
• value - primitive value (like numbers etc.)

Variants

Constant(ConstantName<'a>)

Value(PrimitiveValue)

Trait Implementations

impl<'a> Clone for ConstantValue<'a>

fn clone(&self) -> ConstantValue<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ConstantValue<'a>

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

Formats the value using the given formatter.

impl From<ConstantValue<'_>> for ConstantValue

fn from(value: ConstantValue<'_>) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for ConstantValue<'a>

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