Struct Power 

pub struct Power(/* private fields */);

A power quantity, stored canonically in watts (W).

Construction

use space_units::Power;
let p = Power::from_kw(1.5);

Typed arithmetic

• Power * Time → Energy
• Power / ElectricCurrent → Voltage
• Power / Area → HeatFlux

Implementations

impl Power

pub const fn from_w(val: f64) -> Self

Create from watts (W).

pub const fn from_kw(val: f64) -> Self

Create from kilowatts (kW).

pub const fn from_mw(val: f64) -> Self

Create from megawatts (MW).

pub const fn from_hp(val: f64) -> Self

Create from mechanical horsepower (hp).

pub const fn in_w(self) -> f64

Get value in watts (W).

pub const fn in_kw(self) -> f64

Get value in kilowatts (kW).

pub const fn in_mw(self) -> f64

Get value in megawatts (MW).

pub const fn in_hp(self) -> f64

Get value in mechanical horsepower (hp).

pub fn in_unit(self, unit: PowerUnit) -> f64

Get value in the specified PowerUnit.

pub fn display_as(self, unit: PowerUnit) -> DisplayWithUnit

Return a display wrapper that formats this power in the given unit.

pub fn abs(self) -> Self

Return the absolute value of this power.

Trait Implementations

impl Add for Power

type Output = Power

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self

Performs the + operation.

impl AddAssign for Power

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl Clone for Power

fn clone(&self) -> Power

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Power

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

Formats the value using the given formatter.

impl Default for Power

fn default() -> Power

Returns the “default value” for a type.

impl Display for Power

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

Formats the value using the given formatter.

impl Div<Area> for Power

type Output = HeatFlux

The resulting type after applying the / operator.

fn div(self, rhs: Area) -> HeatFlux

Performs the / operation.

impl Div<ElectricCurrent> for Power

type Output = Voltage

The resulting type after applying the / operator.

fn div(self, rhs: ElectricCurrent) -> Voltage

Performs the / operation.

impl Div<f64> for Power

type Output = Power

The resulting type after applying the / operator.

fn div(self, rhs: f64) -> Self

Performs the / operation.

impl Div for Power

type Output = f64

The resulting type after applying the / operator.

fn div(self, rhs: Self) -> f64

Performs the / operation.

impl DivAssign<f64> for Power

fn div_assign(&mut self, rhs: f64)

Performs the /= operation.

impl Mul<Power> for f64

type Output = Power

The resulting type after applying the * operator.

fn mul(self, rhs: Power) -> Power

Performs the * operation.

impl Mul<Time> for Power

type Output = Energy

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> Energy

Performs the * operation.

impl Mul<f64> for Power

type Output = Power

The resulting type after applying the * operator.

fn mul(self, rhs: f64) -> Self

Performs the * operation.

impl MulAssign<f64> for Power

fn mul_assign(&mut self, rhs: f64)

Performs the *= operation.

impl Neg for Power

type Output = Power

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl PartialEq for Power

fn eq(&self, other: &Power) -> 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 PartialOrd for Power

fn partial_cmp(&self, other: &Power) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Sub for Power

type Output = Power

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self

Performs the - operation.

impl SubAssign for Power

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl Sum for Power

fn sum<I: Iterator<Item = Self>>(iter: I) -> Self

Takes an iterator and generates Self from the elements by “summing up” the items.

impl Copy for Power

impl StructuralPartialEq for Power