Struct ovgu_canteen::Canteen

pub struct Canteen {
    pub description: CanteenDescription,
    pub days: Vec<Day>,
}

A canteen holds all the meals on all available days.

Fields

description: CanteenDescription

This identifies a canteen.

days: Vec<Day>

All available days holding the meals for this canteen.

Methods

impl Canteen

pub async fn new(desc: CanteenDescription) -> Result<Self, Error>

This method creates a new canteen instance from a given description.

Arguments

• desc - The identifier identifying the canteen.

Examples

Create a new canteen:

use ovgu_canteen::{Canteen, CanteenDescription};
let canteen = Canteen::new(CanteenDescription::UniCampusLowerHall).await.unwrap();
println!("{}", canteen.days[0].meals[0].name);

pub async fn update<'_>(&'_ mut self) -> Result<(), Error>

This method updates the canteen from the website.

pub fn merge(&mut self, other: Canteen) -> Result<(), Error>

This method merges this canteen with another canteen.

Both canteens must contain the same description, otherwise a CouldNotMerge error is given.

Trait Implementations

impl Debug for Canteen

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Canteen

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

Deserialize this value from the given Serde deserializer.

impl PartialEq<Canteen> for Canteen

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

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

Serialize this value into the given Serde serializer.