Enum ovgu_canteen::Additive

pub enum Additive {
    FoodColoring,
    FoodPreservatives,
    AntiOxidants,
    FlavorEnhancer,
    Sulfurized,
    Waxed,
    Blackend,
    Phosphates,
    Sweetener,
    Phenylalanine,
}

An Additive is used to represent additives of a meal.

Variants

FoodColoring

FoodPreservatives

AntiOxidants

FlavorEnhancer

Sulfurized

Waxed

Blackend

Phosphates

Sweetener

Phenylalanine

Trait Implementations

impl Clone for Additive

fn clone(&self) -> Additive

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Additive

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Additive

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

Deserialize this value from the given Serde deserializer.

impl FromStr for Additive

This method is used to create an Additive from the additive strings used on the canteen website.

Examples

use ovgu_canteen::Additive;
use std::str::FromStr;

let additive = Additive::from_str("(2)");

type Err = Error

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 PartialEq<Additive> for Additive

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Serialize for Additive

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Additive