Struct measurements::voltage::Voltage

pub struct Voltage { /* fields omitted */ }

The Voltage struct can be used to deal with electric potential difference in a common way.

Example

use measurements::Voltage;

let volts = Voltage::from_millivolts(1500.0);
let m_v = volts.as_millivolts();
let k_v = volts.as_kilovolts();
println!("A 1.5 V battery has {} mV or {} kV", m_v, k_v);

Methods

impl Voltage

pub fn from_volts(volts: f64) -> Self

Create a new Voltage from a floating point value in Volts

pub fn from_microvolts(microvolts: f64) -> Self

Create a new Voltage from a floating point value in Microvolts

pub fn from_millivolts(millivolts: f64) -> Self

Create a new Voltage from a floating point value in Millivolts

pub fn from_kilovolts(kilovolts: f64) -> Self

Create a new Voltage from a floating point value in Kilovolts

pub fn as_volts(&self) -> f64

Convert this Voltage into a floating point value in Volts

pub fn as_microvolts(&self) -> f64

Convert this Voltage into a floating point value in Microvolts

pub fn as_millivolts(&self) -> f64

Convert this Voltage into a floating point value in Millivolts

pub fn as_kilovolts(&self) -> f64

Convert this Voltage into a floating point value in Kilovolts

Trait Implementations

impl Copy for Voltage

impl Clone for Voltage

fn clone(&self) -> Voltage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Voltage

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

Formats the value using the given formatter.

impl Measurement for Voltage

fn as_base_units(&self) -> f64

Get this quantity in the base units

fn from_base_units(units: f64) -> Self

Create a new quantity from the base units

fn get_base_units_name(&self) -> &'static str

Return the base unit for this type, as a string. For example "kilograms"

fn get_appropriate_units(&self) -> (&'static str, f64)

Returns a string containing the most appropriate units for this quantity, and a floating point value representing this quantity in those units. Useful when, for example, a length might be in millimeters if it is very small, or kilometers when it is very large.

fn pick_appropriate_units(     &self,     list: &[(&'static str, f64)] ) -> (&'static str, f64)

Given a list of units and their scale relative to the base unit, select the most appropriate one.

impl Display for Voltage

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

Formats the value using the given formatter.

impl Add for Voltage

type Output = Self

The resulting type after applying the + operator.

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

Performs the + operation.

impl Sub for Voltage

type Output = Self

The resulting type after applying the - operator.

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

Performs the - operation.

impl Div<Voltage> for Voltage

type Output = f64

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div<f64> for Voltage

type Output = Self

The resulting type after applying the / operator.

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

Performs the / operation.

impl Mul<f64> for Voltage

type Output = Self

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<Voltage> for f64

type Output = Voltage

The resulting type after applying the * operator.

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

Performs the * operation.

impl Eq for Voltage

impl PartialEq for Voltage

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd for Voltage

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Mul<Voltage> for Current

type Output = Power

The resulting type after applying the * operator.

fn mul(self, rhs: Voltage) -> Self::Output

Performs the * operation.

impl Mul<Current> for Voltage

type Output = Power

The resulting type after applying the * operator.

fn mul(self, rhs: Current) -> Self::Output

Performs the * operation.

impl Div<Voltage> for Power

type Output = Current

The resulting type after applying the / operator.

fn div(self, rhs: Voltage) -> Self::Output

Performs the / operation.

impl Div<Current> for Voltage

type Output = Resistance

The resulting type after applying the / operator.

fn div(self, rhs: Current) -> Self::Output

Performs the / operation.

impl Div<Resistance> for Voltage

type Output = Current

The resulting type after applying the / operator.

fn div(self, rhs: Resistance) -> Self::Output

Performs the / operation.