Struct UnitSpec 

pub struct UnitSpec {
    pub domain: UnitDomain,
    pub quantity: &'static str,
    pub symbol: &'static str,
    pub scale_to_base: f64,
}

Small copyable unit descriptor for simple linear conversions.

Fields

domain: UnitDomain

quantity: &'static str

symbol: &'static str

scale_to_base: f64

Implementations

impl UnitSpec

pub const fn new( domain: UnitDomain, quantity: &'static str, symbol: &'static str, scale_to_base: f64, ) -> Self

Creates a new unit descriptor.

pub fn is_compatible_with(self, other: Self) -> bool

Returns whether two units can be converted with a linear scale factor.

pub fn convert_value(self, value: f64, target: Self) -> Option<f64>

Converts a value into a compatible target unit.

Trait Implementations

impl Clone for UnitSpec

fn clone(&self) -> UnitSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnitSpec

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

Formats the value using the given formatter.

impl PartialEq for UnitSpec

fn eq(&self, other: &UnitSpec) -> 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 Copy for UnitSpec

impl StructuralPartialEq for UnitSpec