Struct activitystreams::primitives::Unit

pub struct Unit(_);

A type representing units of length

It can be any of the following

• Centimeters
• Meters
• Kilometers
• Inches
• Feet
• A custom value

Implementations

impl Unit

pub fn centimeters() -> Self

Create a new unit measuring Centimeters

use activitystreams::primitives::Unit;

Unit::centimeters();

pub fn is_centimeters(&self) -> bool

Check if the unit is Centimeters

use activitystreams::primitives::Unit;

assert!(Unit::centimeters().is_centimeters());

pub fn meters() -> Self

Create a new unit measuring Meters

use activitystreams::primitives::Unit;

Unit::meters();

pub fn is_meters(&self) -> bool

Check if the unit is Meters

use activitystreams::primitives::Unit;

assert!(Unit::meters().is_meters());

pub fn kilometers() -> Self

Create a new unit measuring Kilometers

use activitystreams::primitives::Unit;

Unit::kilometers();

pub fn is_kilometers(&self) -> bool

Check if the unit is Kilometers

use activitystreams::primitives::Unit;

assert!(Unit::kilometers().is_kilometers());

pub fn feet() -> Self

Create a new unit measuring Feet

use activitystreams::primitives::Unit;

Unit::feet();

pub fn is_feet(&self) -> bool

Check if the unit is Feet

use activitystreams::primitives::Unit;

assert!(Unit::feet().is_feet());

pub fn inches() -> Self

Create a new unit measuring Inches

use activitystreams::primitives::Unit;

Unit::inches();

pub fn is_inches(&self) -> bool

Check if the unit is Inches

use activitystreams::primitives::Unit;

assert!(Unit::inches().is_inches());

pub fn custom<T>(string: T) -> Self where
    T: Into<String>, 

Create a new custom unit

use activitystreams::primitives::Unit;

Unit::custom("Yards");

pub fn is_custom(&self) -> bool

Check if a unit is custom

use activitystreams::primitives::Unit;

assert!(Unit::custom("Yards").is_custom());

pub fn as_custom(&self) -> Option<&str>

Fetch a custom unit

use activitystreams::primitives::Unit;

assert!(Unit::custom("Yards").as_custom() == Some("Yards"));

Trait Implementations

impl Clone for Unit

fn clone(&self) -> Unit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Unit

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

Formats the value using the given formatter.

impl Default for Unit

fn default() -> Self

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for Unit

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Eq for Unit

impl<'_> From<&'_ str> for Unit

fn from(s: &str) -> Self

Performs the conversion.

impl From<String> for Unit

fn from(s: String) -> Self

Performs the conversion.

impl FromStr for Unit

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Unit

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for Unit

fn cmp(&self, other: &Unit) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Unit> for Unit

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

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

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

This method tests for !=.

impl PartialOrd<Unit> for Unit

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

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

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

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

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

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

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

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

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

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

impl Serialize for Unit

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for Unit

impl StructuralPartialEq for Unit