Enum Weekday 

pub enum Weekday {
    Mon,
    Tue,
    Wed,
    Thu,
    Fri,
    Sat,
    Sun,
}

A day of the week.

The variants are listed in the conventional Monday-first order used by ISO 8601 (Monday = 1, Sunday = 7). The discriminants are not part of the public API; callers should match on the variant name.

Examples

use regit_daycount::{Date, Weekday};

// 2026-05-23 is a Saturday.
assert_eq!(Date::ymd(2026, 5, 23).unwrap().day_of_week(), Weekday::Sat);

Variants

Mon

Monday.

Tue

Tuesday.

Wed

Wednesday.

Thu

Thursday.

Fri

Friday.

Sat

Saturday.

Sun

Sunday.

Trait Implementations

impl Clone for Weekday

fn clone(&self) -> Weekday

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Weekday

impl Debug for Weekday

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

Formats the value using the given formatter.

impl Eq for Weekday

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Weekday

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Weekday