Enum time::Weekday

[−] Show declaration

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

[−] Expand description

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[+]

[+] Show hidden undocumented items

fn clone(&self) -> Weekday[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Copy for Weekday

impl Debug for Weekday[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for Weekday[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Eq for Weekday

impl Hash for Weekday[+]

[+] Show hidden undocumented items

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

Feeds this value into the given Hasher.

pub 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[+]

[+] Show hidden undocumented items

fn eq(&self, other: &Weekday) -> bool[−]

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

[+] Expand attributes

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

This method tests for !=.

impl StructuralEq for Weekday

impl StructuralPartialEq for Weekday