Trait Unit 

pub trait Unit: Sized {
    const NUM: i32;
    const DEN: i32;

    // Required method
    fn value(&self) -> f64;

    // Provided method
    fn base_value(&self) -> f64 { ... }
}

Core Trait that represent a Unit

Required Associated Constants

const NUM: i32

The numerator of factor

const DEN: i32

The denominator of factor

Required Methods

fn value(&self) -> f64

Get the value

Provided Methods

fn base_value(&self) -> f64

Get the value of base unit

Base unit

Base unit is a unit with NUM=DEN=1,like Meter Gram or Byte

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Unit for Degree

const NUM: i32 = 31_415_926i32

const DEN: i32 = 1_800_000_000i32

impl Unit for Radian

const NUM: i32 = 1i32

const DEN: i32 = 1i32

impl Unit for Bit

const NUM: i32 = 1i32

const DEN: i32 = 8i32

impl Unit for Byte

const NUM: i32 = 1i32

const DEN: i32 = 1i32

impl Unit for Gibibyte

const NUM: i32 = 1_073_741_824i32

const DEN: i32 = 1i32

impl Unit for Kibibyte

const NUM: i32 = 1_024i32

const DEN: i32 = 1i32

impl Unit for Mebibyte

const NUM: i32 = 1_048_576i32

const DEN: i32 = 1i32

impl Unit for Gigahertz

const NUM: i32 = 1_000_000_000i32

const DEN: i32 = 1i32

impl Unit for Hertz

const NUM: i32 = 1i32

const DEN: i32 = 1i32

impl Unit for Kilohertz

const NUM: i32 = 1_000i32

const DEN: i32 = 1i32

impl Unit for Megahertz

const NUM: i32 = 1_000_000i32

const DEN: i32 = 1i32

impl Unit for Centimeter

const NUM: i32 = 1i32

const DEN: i32 = 100i32

impl Unit for Decimeter

const NUM: i32 = 1i32

const DEN: i32 = 10i32

impl Unit for Kilometer

const NUM: i32 = 1_000i32

const DEN: i32 = 1i32

impl Unit for Meter

const NUM: i32 = 1i32

const DEN: i32 = 1i32

impl Unit for Micrometer

const NUM: i32 = 1i32

const DEN: i32 = 1_000_000i32

impl Unit for Millimeter

const NUM: i32 = 1i32

const DEN: i32 = 1_000i32

impl Unit for Nanometer

const NUM: i32 = 1i32

const DEN: i32 = 1_000_000_000i32

impl Unit for Carat

const NUM: i32 = 1i32

const DEN: i32 = 5i32

impl Unit for Gram

const NUM: i32 = 1i32

const DEN: i32 = 1i32

impl Unit for Kilogram

const NUM: i32 = 1_000i32

const DEN: i32 = 1i32

impl Unit for Microgram

const NUM: i32 = 1i32

const DEN: i32 = 1_000_000i32

impl Unit for Milligram

const NUM: i32 = 1i32

const DEN: i32 = 1_000i32

impl Unit for Ton

const NUM: i32 = 1_000_000i32

const DEN: i32 = 1i32

impl Unit for Day

const NUM: i32 = 86_400i32

const DEN: i32 = 1i32

impl Unit for Hour

const NUM: i32 = 3_600i32

const DEN: i32 = 1i32

impl Unit for Microsecond

const NUM: i32 = 1i32

const DEN: i32 = 1_000_000i32

impl Unit for Millisecond

const NUM: i32 = 1i32

const DEN: i32 = 1_000i32

impl Unit for Minute

const NUM: i32 = 60i32

const DEN: i32 = 1i32

impl Unit for Month

const NUM: i32 = 2_592_000i32

const DEN: i32 = 1i32

impl Unit for Nanosecond

const NUM: i32 = 1i32

const DEN: i32 = 1_000_000_000i32

impl Unit for Second

const NUM: i32 = 1i32

const DEN: i32 = 1i32

impl Unit for Week

const NUM: i32 = 604_800i32

const DEN: i32 = 1i32

impl Unit for Year

const NUM: i32 = 31_536_000i32

const DEN: i32 = 1i32