Enum time::Weekday

pub enum Weekday {
    Monday,
    Tuesday,
    Wednesday,
    Thursday,
    Friday,
    Saturday,
    Sunday,
}

Days of the week.

As order is dependent on context (Sunday could be either two days after or five days before Friday), this type does not implement PartialOrd or Ord.

Variants

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Implementations

impl Weekday

pub const fn previous(self) -> Self

Get the previous weekday.

assert_eq!(Weekday::Tuesday.previous(), Weekday::Monday);

This function is const fn when using rustc >= 1.46.

pub const fn next(self) -> Self

Get the next weekday.

assert_eq!(Weekday::Monday.next(), Weekday::Tuesday);

This function is const fn when using rustc >= 1.46.

pub const fn iso_weekday_number(self) -> u8

Get the ISO 8601 weekday number. Equivalent to Weekday::number_from_monday.

assert_eq!(Weekday::Monday.iso_weekday_number(), 1);

pub const fn number_from_monday(self) -> u8

Get the one-indexed number of days from Monday.

assert_eq!(Weekday::Monday.number_from_monday(), 1);

pub const fn number_from_sunday(self) -> u8

Get the one-indexed number of days from Sunday.

assert_eq!(Weekday::Monday.number_from_sunday(), 2);

pub const fn number_days_from_monday(self) -> u8

Get the zero-indexed number of days from Monday.

assert_eq!(Weekday::Monday.number_days_from_monday(), 0);

pub const fn number_days_from_sunday(self) -> u8

Get the zero-indexed number of days from Sunday.

assert_eq!(Weekday::Monday.number_days_from_sunday(), 1);

Trait Implementations

impl Clone for Weekday

fn clone(&self) -> Weekday

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Weekday

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

Formats the value using the given formatter.

impl<'a> Deserialize<'a> for Weekday

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
    D: Deserializer<'a>, 

Deserialize this value from the given Serde deserializer.

impl Display for Weekday

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

Formats the value using the given formatter.

impl Hash for Weekday

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 PartialEq<Weekday> for Weekday

fn eq(&self, other: &Weekday) -> 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 Weekday

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

Serialize this value into the given Serde serializer.

impl Copy for Weekday

impl Eq for Weekday

impl StructuralEq for Weekday

impl StructuralPartialEq for Weekday