Enum icu::datetime::provider::neo::YearNamesV1

source ·
pub enum YearNamesV1<'data> {
    FixedEras(VarZeroVec<'data, str>),
    VariableEras(ZeroMap<'data, PotentialUtf8, str>),
    Cyclic(VarZeroVec<'data, str>),
}
Expand description

Names used for representing the year.

This uses a data marker attribute for length. The value is simply the number of characters in the equivalent CLDR field syntax name, plus “s” for standalone contexts. For example, “abbreviated” (e.g. MMM) is 3 or 3s depending on whether it is format or standalone respectively.

The full list is:

  • 3 is “abbreviated”
  • 4 is “narrow”
  • 5 is “wide”
  • 6 is “short” (weekdays only)

📏 This item has a stack size of 48 bytes on the stable toolchain at release date.

🚧 This code is considered unstable; it may change at any time, in breaking or non-breaking ways, including in SemVer minor releases. While the serde representation of data structs is guaranteed to be stable, their Rust representation might not be. Use with caution.

Variants§

§

FixedEras(VarZeroVec<'data, str>)

This calendar has a small, fixed set of eras with numeric years, this stores the era names in chronological order.

See FormattableEra for a definition of what chronological order is in this context.

§

VariableEras(ZeroMap<'data, PotentialUtf8, str>)

This calendar has a variable set of eras with numeric years, this stores the era names mapped from era code to the name.

Only the Japanese calendars need this

§

Cyclic(VarZeroVec<'data, str>)

This calendar is cyclic (Chinese, Dangi), so it uses cyclic year names without any eras

Trait Implementations§

source§

impl<'data> Bake for YearNamesV1<'data>

source§

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

Returns a TokenStream that would evaluate to self. Read more
source§

impl<'data> BakeSize for YearNamesV1<'data>

source§

fn borrows_size(&self) -> usize

Returns the size
source§

impl<'data> Clone for YearNamesV1<'data>

source§

fn clone(&self) -> YearNamesV1<'data>

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl<'data> Debug for YearNamesV1<'data>

source§

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

Formats the value using the given formatter. Read more
source§

impl<'de, 'data> Deserialize<'de> for YearNamesV1<'data>
where 'de: 'data,

source§

fn deserialize<__D>( __deserializer: __D, ) -> Result<YearNamesV1<'data>, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
source§

impl<'data> PartialEq for YearNamesV1<'data>

source§

fn eq(&self, other: &YearNamesV1<'data>) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

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

impl<'data> Serialize for YearNamesV1<'data>

source§

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. Read more
source§

impl<'a> Yokeable<'a> for YearNamesV1<'static>

source§

type Output = YearNamesV1<'a>

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

fn transform(&'a self) -> &'a <YearNamesV1<'static> as Yokeable<'a>>::Output

This method must cast self between &'a Self<'static> and &'a Self<'a>. Read more
source§

fn transform_owned(self) -> <YearNamesV1<'static> as Yokeable<'a>>::Output

This method must cast self between Self<'static> and Self<'a>. Read more
source§

unsafe fn make( this: <YearNamesV1<'static> as Yokeable<'a>>::Output, ) -> YearNamesV1<'static>

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

fn transform_mut<F>(&'a mut self, f: F)
where F: 'static + for<'b> FnOnce(&'b mut <YearNamesV1<'static> as Yokeable<'a>>::Output),

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

impl<'zf, 'zf_inner> ZeroFrom<'zf, YearNamesV1<'zf_inner>> for YearNamesV1<'zf>

source§

fn zero_from(this: &'zf YearNamesV1<'zf_inner>) -> YearNamesV1<'zf>

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

impl<'data> StructuralPartialEq for YearNamesV1<'data>

Auto Trait Implementations§

§

impl<'data> Freeze for YearNamesV1<'data>

§

impl<'data> RefUnwindSafe for YearNamesV1<'data>

§

impl<'data> Send for YearNamesV1<'data>

§

impl<'data> Sync for YearNamesV1<'data>

§

impl<'data> Unpin for YearNamesV1<'data>

§

impl<'data> UnwindSafe for YearNamesV1<'data>

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> CloneToUninit for T
where T: Clone,

source§

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
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<T> IntoEither for T

source§

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
source§

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
source§

impl<T> Serialize for T
where T: Serialize + ?Sized,

source§

fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<Ok, Error>

source§

impl<T> ToOwned for T
where T: Clone,

source§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

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

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

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

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

source§

impl<T> ErasedDestructor for T
where T: 'static,

source§

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