Enum icu::datetime::fields::TimeZone

#[repr(u8)]
pub enum TimeZone {
    LowerZ,
    UpperZ,
    UpperO,
    LowerV,
    UpperV,
    LowerX,
    UpperX,
}

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

Variants

LowerZ

Field symbol for the specific non-location format of a time zone.

For example: “Pacific Standard Time”

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

For more details, see documentation on date field symbols.

UpperZ

Field symbol for any of: the ISO8601 basic format with hours, minutes and optional seconds fields, the long localized GMT format, or the ISO8601 extended format with hours, minutes and optional seconds fields.

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

For more details, see documentation on date field symbols.

UpperO

Field symbol for the localized GMT format of a time zone.

For example: “GMT-07:00”

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

For more details, see documentation on date field symbols.

LowerV

Field symbol for the generic non-location format of a time zone.

For example: “Pacific Time”

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

For more details, see documentation on date field symbols.

UpperV

Field symbol for any of: the time zone id, time zone exemplar city, or generic location format.

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

For more details, see documentation on date field symbols.

LowerX

Field symbol for either the ISO8601 basic format or ISO8601 extended format, with an optional ISO8601 UTC indicator Z.

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

For more details, see documentation on date field symbols.

UpperX

Field symbol for either the ISO8601 basic format or ISO8601 extended format. This does not allow an optional ISO8601 UTC indicator Z, whereas TimeZone::LowerX allows the optional Z.

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

For more details, see documentation on date field symbols.

Trait Implementations

impl AsULE for TimeZone

type ULE = TimeZoneULE

The ULE type corresponding to Self.

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

Converts from Self to Self::ULE.

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

Converts from Self::ULE to Self.

impl Bake for TimeZone

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

Returns a TokenStream that would evaluate to self.

impl Clone for TimeZone

fn clone(&self) -> TimeZone

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimeZone

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TimeZone

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

Deserialize this value from the given Serde deserializer.

impl From<TimeZone> for FieldSymbol

fn from(input: TimeZone) -> FieldSymbol

Converts to this type from the input type.

impl Ord for TimeZone

fn cmp(&self, other: &TimeZone) -> 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<TimeZone> for TimeZone

fn eq(&self, other: &TimeZone) -> 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<TimeZone> for TimeZone

fn partial_cmp(&self, other: &TimeZone) -> 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 TimeZone

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 TimeZone

type Error = SymbolError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<'a> Yokeable<'a> for TimeZone

type Output = TimeZone

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

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

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

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

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

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

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 <TimeZone 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, TimeZone> for TimeZone

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

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

impl<'a> ZeroMapKV<'a> for TimeZone

type Container = ZeroVec<'a, TimeZone>

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

type Slice = ZeroSlice<TimeZone>

type GetType = TimeZoneULE

The type produced by Container::get()

type OwnedType = TimeZone

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 TimeZone

impl Eq for TimeZone

impl<'a> IsCovariant<'a> for TimeZone

impl StructuralEq for TimeZone

impl StructuralPartialEq for TimeZone