Trait ConstZero 

pub trait ConstZero {
    const ZERO: Self;
}

Helper trait to identify the zero value of a type at compile time.

use uom::ConstZero;

const ORIGIN: (Length, Length, Length) = (Length::ZERO, Length::ZERO, Length::ZERO);

Required Associated Constants

const ZERO: Self

Constant representing the zero value.

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.

Implementations on Foreign Types

impl ConstZero for f32

const ZERO: Self = 0.0

impl ConstZero for f64

const ZERO: Self = 0.0

impl ConstZero for i32

const ZERO: Self = 0

impl ConstZero for i64

const ZERO: Self = 0

impl ConstZero for isize

const ZERO: Self = 0

impl ConstZero for u32

const ZERO: Self = 0

impl ConstZero for u64

const ZERO: Self = 0

impl ConstZero for usize

const ZERO: Self = 0

Implementors

impl<D, U, V> ConstZero for Quantity<D, U, V>

where D: Dimension + ?Sized, U: Units<V> + ?Sized, V: Num + Conversion<V> + ConstZero,

const ZERO: Self