Struct icu_datetime::fields::components::Bag

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#[non_exhaustive]
pub struct Bag { pub era: Option<Text>, pub year: Option<Year>, pub month: Option<Month>, pub week: Option<Week>, pub day: Option<Day>, pub weekday: Option<Text>, pub hour: Option<Numeric>, pub minute: Option<Numeric>, pub second: Option<Numeric>, pub fractional_second: Option<FractionalSecondDigits>, pub time_zone_name: Option<TimeZoneName>, pub hour_cycle: Option<HourCycle>, }
Expand description

See the module-level docs for more information.

🚧 This code is experimental; it may change at any time, in breaking or non-breaking ways, including in SemVer minor releases. It can be enabled with the `experimental` Cargo feature of the icu meta-crate. Use with caution. #1317

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§era: Option<Text>

Include the era, such as “AD” or “CE”.

§year: Option<Year>

Include the year, such as “1970” or “70”.

§month: Option<Month>

Include the month, such as “April” or “Apr”.

§week: Option<Week>

Include the week number, such as “51st” or “51” for week 51.

§day: Option<Day>

Include the day of the month/year, such as “07” or “7”.

§weekday: Option<Text>

Include the weekday, such as “Wednesday” or “Wed”.

§hour: Option<Numeric>

Include the hour such as “2” or “14”.

§minute: Option<Numeric>

Include the minute such as “3” or “03”.

§second: Option<Numeric>

Include the second such as “3” or “03”.

§fractional_second: Option<FractionalSecondDigits>

Specify the number of fractional second digits such as 1 (“.3”) or 3 (“.003”).

§time_zone_name: Option<TimeZoneName>

Include the time zone, such as “GMT+05:00”.

§hour_cycle: Option<HourCycle>

An override of the hour cycle.

Implementations§

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impl Bag

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pub fn empty() -> Self

Creates an empty components bag

Has the same behavior as the Default implementation on this type.

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pub fn merge(self, other: Self) -> Self

Merges the fields of other into self if non-None. If both fields are set, other is kept.

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pub fn to_vec_fields(&self, default_hour_cycle: HourCycle) -> Vec<Field>

Converts the components::Bag into a Vec<Field>. The fields will be ordered in from most significant field to least significant. This is the order the fields are listed in the UTS 35 table - https://unicode.org/reports/tr35/tr35-dates.html#Date_Field_Symbol_Table

Arguments:

  • default_hour_cycle specifies the hour cycle to use for the hour field if not in the Bag. preferences::Bag::hour_cycle takes precedence over this argument.

Trait Implementations§

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impl Clone for Bag

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fn clone(&self) -> Bag

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Bag

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

Formats the value using the given formatter. Read more
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impl Default for Bag

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fn default() -> Bag

Returns the “default value” for a type. Read more
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impl From<&DateTimePattern> for Bag

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fn from(value: &DateTimePattern) -> Self

Converts to this type from the input type.
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impl From<&Pattern<'_>> for Bag

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fn from(pattern: &Pattern<'_>) -> Self

Converts to this type from the input type.
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impl From<&Pattern> for Bag

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fn from(pattern: &Pattern) -> Self

Converts to this type from the input type.
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impl From<&PatternPlurals<'_>> for Bag

Get the resolved components for a FixedCalendarDateTimeFormatter, via the PatternPlurals. In the case of plurals resolve off of the required other pattern.

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fn from(other: &PatternPlurals<'_>) -> Self

Converts to this type from the input type.
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impl Hash for Bag

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for Bag

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Bag

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impl Eq for Bag

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impl StructuralPartialEq for Bag

Auto Trait Implementations§

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impl Freeze for Bag

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impl RefUnwindSafe for Bag

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impl Send for Bag

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impl Sync for Bag

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impl Unpin for Bag

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impl UnwindSafe for Bag

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T
where T: Send + Sync,