Enum icu_datetime::options::length::Date
source · #[non_exhaustive]pub enum Date {
Full,
Long,
Medium,
Short,
}
Expand description
Represents different lengths a DateTimeInput
implementer can be formatted into.
Each length has associated best pattern for it for a given locale.
§Examples
use icu::datetime::options::length;
let bag = length::Bag::from_date_style(length::Date::Long);
The available lengths correspond to UTS #35: Unicode LDML 4. Dates
, section 2.4 Element dateFormats
.
Note: The exact result returned from TypedDateTimeFormatter
is a subject to change over
time. Formatted result should be treated as opaque and displayed to the user as-is,
and it is strongly recommended to never write tests that expect a particular formatted output.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Full
Full length, usually with weekday name.
§Examples
- Tuesday, January 21, 2020 (
en-US
) - wtorek, 21 stycznia, 2020 (
pl
) - الثلاثاء، ٢١ يناير ٢٠٢٠ (
ar
) - вторник, 21 января 2020 г. (
ru
) - 2020年1月21日火曜日 (
ja
)
Long
Long length, with wide month name.
§Examples
- September 10, 2020 (
en-US
) - 10 września 2020 (
pl
) - ١٠ سبتمبر ٢٠٢٠ (
ar
) - 10 сентября 2020 г. (
ru
) - 2020年9月10日 (
ja
)
Medium
Medium length.
§Examples
- Feb 20, 2020 (
en-US
) - 20 lut 2020 (
pl
) - ٢٠/٠٢/٢٠٢٠ (
ar
) - 20 февр. 2020 г. (
ru
) - 2020/02/20 (
ja
)
Short
Short length, usually with numeric month.
§Examples
- 1/30/20 (
en-US
) - 30.01.2020 (
pl
) - ٣٠/١/٢٠٢٠ (
ar
) - 30.01.2020 (
ru
) - 2020/01/30 (
ja
)
Trait Implementations§
source§impl PartialEq for Date
impl PartialEq for Date
impl Copy for Date
impl Eq for Date
impl StructuralPartialEq for Date
Auto Trait Implementations§
impl Freeze for Date
impl RefUnwindSafe for Date
impl Send for Date
impl Sync for Date
impl Unpin for Date
impl UnwindSafe for Date
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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