Enum NumericValue 

#[repr(C)]
pub enum NumericValue {
    Unit {
        value: f32,
        unit: CssString,
    },
    Sum {
        values: ThinVec<NumericValue>,
    },
}

A numeric value used by the Typed OM.

This corresponds to CSSNumericValue and its subclasses in the Typed OM specification. It represents numbers that can appear in CSS values, including both simple unit quantities and sums of numeric terms.

Unlike the parser-level representation, NumericValue is property-agnostic and suitable for conversion to or from the CSSNumericValue family of DOM objects.

Variants

Unit

A single numeric value with a concrete unit.

This corresponds to CSSUnitValue. The value field stores the raw numeric component, and the unit field stores the textual unit identifier (e.g. "px", "em", "%", "deg").

Fields

value: f32

The numeric component of the value.

unit: CssString

The textual unit string (e.g. "px", "em", "deg").

Sum

A sum of multiple numeric values.

This corresponds to CSSMathSum, representing an expression such as 10px + 2em. Each entry in values is another NumericValue, which may itself be a unit value or a nested sum.

Fields

values: ThinVec<NumericValue>

The list of numeric terms that make up the sum.

Trait Implementations

impl Clone for NumericValue

fn clone(&self) -> NumericValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumericValue

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

Formats the value using the given formatter.