Enum icu::datetime::fields::Day

#[repr(u8)]
pub enum Day {
    DayOfMonth,
    DayOfYear,
    DayOfWeekInMonth,
    ModifiedJulianDay,
}

An enum for the possible symbols of a day field in a date pattern.

Variants

DayOfMonth

Field symbol for day of month (numeric).

This field symbol is represented by the character d in a date formatting pattern string.

For more details, see documentation on date field symbols.

DayOfYear

Field symbol for day of year (numeric).

This field symbol is represented by the character D in a date formatting pattern string.

For more details, see documentation on date field symbols.

DayOfWeekInMonth

Field symbol for the day of week occurrence relative to the month (numeric).

For the example "2nd Wed in July", this field would provide "2". Should likely be paired with the Weekday field.

This field symbol is represented by the character F in a date formatting pattern string.

For more details, see documentation on date field symbols.

ModifiedJulianDay

Field symbol for the modified Julian day (numeric).

The value of this field differs from the conventional Julian day number in a couple of ways, which are based on measuring relative to the local time zone.

This field symbol is represented by the character g in a date formatting pattern string.

For more details, see documentation on date field symbols.

Trait Implementations

impl AsULE for Day

type ULE = DayULE

The ULE type corresponding to Self.

fn to_unaligned(self) -> <Day as AsULE>::ULE

Converts from Self to Self::ULE.

fn from_unaligned(other: <Day as AsULE>::ULE) -> Day

Converts from Self::ULE to Self.

impl Bake for Day

fn bake(&self, env: &CrateEnv) -> TokenStream

Returns a TokenStream that would evaluate to self.

impl Clone for Day

fn clone(&self) -> Day

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Day

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Day

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

Deserialize this value from the given Serde deserializer.

impl From<Day> for FieldSymbol

fn from(input: Day) -> FieldSymbol

Converts to this type from the input type.

impl Ord for Day

fn cmp(&self, other: &Day) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Day> for Day

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

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

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

This method tests for !=.

impl PartialOrd<Day> for Day

fn partial_cmp(&self, other: &Day) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Day

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

Serialize this value into the given Serde serializer.

impl TryFrom<char> for Day

type Error = SymbolError

The type returned in the event of a conversion error.

fn try_from(ch: char) -> Result<Day, <Day as TryFrom<char>>::Error>

Performs the conversion.

impl<'a> Yokeable<'a> for Day

type Output = Day

This type MUST be Self with the 'static replaced with 'a, i.e. Self<'a>

fn transform(&self) -> &<Day as Yokeable<'a>>::Output

This method must cast self between &'a Self<'static> and &'a Self<'a>.

fn transform_owned(self) -> <Day as Yokeable<'a>>::Output

This method must cast self between Self<'static> and Self<'a>.

unsafe fn make(this: <Day as Yokeable<'a>>::Output) -> Day

This method can be used to cast away Self<'a>’s lifetime.

fn transform_mut<F>(&'a mut self, f: F) where
    F: 'static + for<'b> FnOnce(&'b mut <Day as Yokeable<'a>>::Output), 

This method must cast self between &'a mut Self<'static> and &'a mut Self<'a>, and pass it to f.

impl<'zf> ZeroFrom<'zf, Day> for Day

fn zero_from(this: &'zf Day) -> Day

Clone the other C into a struct that may retain references into C.

impl<'a> ZeroMapKV<'a> for Day

type Container = ZeroVec<'a, Day>

The container that can be used with this type: ZeroVec or VarZeroVec.

type Slice = ZeroSlice<Day>

type GetType = DayULE

The type produced by Container::get()

type OwnedType = Day

The type produced by Container::replace() and Container::remove(), also used during deserialization. If Self is human readable serialized, deserializing to Self::OwnedType should produce the same value once passed through Self::owned_as_self()

impl Copy for Day

impl Eq for Day

impl<'a> IsCovariant<'a> for Day

impl StructuralEq for Day

impl StructuralPartialEq for Day