Struct measurements::data::Data

pub struct Data { /* fields omitted */ }

The Data struct can be used to deal with computer information in a common way. Common legacy and SI units are supported.

Example

use measurements::Data;

let file_size = Data::from_mebioctets(2.5);
let octets = file_size.as_octets();
println!("There are {} octets in that file.", octets);

Methods

impl Data

pub fn from_octets(octets: f64) -> Self

Create new Data from floating point value in Octets

pub fn from_bits(bits: f64) -> Self

Create new Data from floating point value in Bits

pub fn from_kilooctets(kilooctets: f64) -> Self

Create new Data from floating point value in Kilooctets (1000 octets)

pub fn from_megaoctets(megaoctets: f64) -> Self

Create new Data from floating point value in Megaoctets (1e6 octets)

pub fn from_gigaoctets(gigaoctets: f64) -> Self

Create new Data from floating point value in Gigaoctets (1e9 octets)

pub fn from_teraoctets(teraoctets: f64) -> Self

Create new Data from floating point value in Teraoctets (1e12 octets)

pub fn from_kibioctets(kibioctets: f64) -> Self

Create new Data from floating point value in Kibioctets (1024 octets)

pub fn from_mebioctets(mebioctets: f64) -> Self

Create new Data from floating point value in Mebioctets (1024**2 octets)

pub fn from_gibioctets(gibioctets: f64) -> Self

Create new Data from floating point value in Gibioctets (1024**3 octets)

pub fn from_tebioctets(tebioctets: f64) -> Self

Create new Data from floating point value in Tebioctets (1024**4 octets)

pub fn as_octets(&self) -> f64

Convert this Data to a floating point value in Octets

pub fn as_bits(&self) -> f64

Convert this Data to a floating point value in Bits

pub fn as_kilooctets(&self) -> f64

Convert this Data to a floating point value in Kilooctets (1000 octets)

pub fn as_megaoctets(&self) -> f64

Convert this Data to a floating point value in Megaoctets (1e6 octets)

pub fn as_gigaoctets(&self) -> f64

Convert this Data to a floating point value in Gigaoctets (1e9 octets)

pub fn as_teraoctets(&self) -> f64

Convert this Data to a floating point value in Teraoctets (1e12 octets)

pub fn as_kibioctets(&self) -> f64

Convert this Data to a floating point value in Kibioctets (1024 octets)

pub fn as_mebioctets(&self) -> f64

Convert this Data to a floating point value in Mebioctets (1024**2 octets)

pub fn as_gibioctets(&self) -> f64

Convert this Data to a floating point value in Gibioctets (1024**3 octets)

pub fn as_tebioctets(&self) -> f64

Convert this Data to a floating point value in Tebioctets (1024**4 octets)

Trait Implementations

impl Copy for Data

impl Clone for Data

fn clone(&self) -> Data

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Data

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Measurement for Data

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 Data

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

Formats the value using the given formatter.

impl Add for Data

type Output = Self

The resulting type after applying the + operator.

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

Performs the + operation.

impl Sub for Data

type Output = Self

The resulting type after applying the - operator.

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

Performs the - operation.

impl Div<Data> for Data

type Output = f64

The resulting type after applying the / operator.

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

Performs the / operation.

impl Div<f64> for Data

type Output = Self

The resulting type after applying the / operator.

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

Performs the / operation.

impl Mul<f64> for Data

type Output = Self

The resulting type after applying the * operator.

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

Performs the * operation.

impl Mul<Data> for f64

type Output = Data

The resulting type after applying the * operator.

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

Performs the * operation.

impl Eq for Data

impl PartialEq for Data

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 Data

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.