Struct QuantityValue 

pub struct QuantityValue {
    pub q: Quantity,
    pub unit: Unit,
}

The payload of a RuntimeValue::Quantity: the physical quantity (magnitude in SI base + dimension) plus the unit it should be displayed in. Equality/hashing are by physical value (SI magnitude + dimension) — the display unit is presentation only, so 2 inches equals 5.08 centimetres.

Fields

q: Quantity

unit: Unit

Implementations

impl QuantityValue

pub fn display(&self) -> String

The faithful display: the magnitude expressed in the carried unit, then its symbol — 42/127 ft, 2 in, 20 °C. A synthetic SI unit (empty symbol, produced by a dimension-combining × ÷) shows the dimension signature instead (12 L^2).

Trait Implementations

impl Clone for QuantityValue

fn clone(&self) -> QuantityValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuantityValue

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

Formats the value using the given formatter.