Enum icu::datetime::time_zone::FallbackFormat

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#[non_exhaustive]
pub enum FallbackFormat {
    Iso8601(IsoFormat, IsoMinutes, IsoSeconds),
    LocalizedGmt,
}

Expand description

An enum for time zone fallback formats.

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.

`Iso8601(IsoFormat, IsoMinutes, IsoSeconds)`

The ISO 8601 format for time zone format fallback.

`LocalizedGmt`

The localized GMT format for time zone format fallback.

See UTS 35 on Dates for more information.

Trait Implementations

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impl Clone for FallbackFormat

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fn clone(&self) -> FallbackFormat

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 FallbackFormat

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

Formats the value using the given formatter. Read more

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impl Default for FallbackFormat

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fn default() -> FallbackFormat

Returns the “default value” for a type. Read more

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impl From<FallbackFormat> for TimeZoneFormatterOptions

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fn from(fallback_format: FallbackFormat) -> TimeZoneFormatterOptions

Converts to this type from the input type.

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impl PartialEq<FallbackFormat> for FallbackFormat

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

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

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

This method tests for !=.

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impl Copy for FallbackFormat

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impl StructuralPartialEq for FallbackFormat

Auto Trait Implementations

impl RefUnwindSafe for FallbackFormat

impl Send for FallbackFormat

impl Sync for FallbackFormat

impl Unpin for FallbackFormat

impl UnwindSafe for FallbackFormat

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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

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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

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Enum icu::datetime::time_zone::FallbackFormat

Variants (Non-exhaustive)

Iso8601(IsoFormat, IsoMinutes, IsoSeconds)

LocalizedGmt

Trait Implementations

impl Clone for FallbackFormat

fn clone(&self) -> FallbackFormat

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

impl Debug for FallbackFormat

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

impl Default for FallbackFormat

fn default() -> FallbackFormat

impl From<FallbackFormat> for TimeZoneFormatterOptions

fn from(fallback_format: FallbackFormat) -> TimeZoneFormatterOptions

impl PartialEq<FallbackFormat> for FallbackFormat

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

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

impl Copy for FallbackFormat

impl StructuralPartialEq for FallbackFormat

Auto Trait Implementations

impl RefUnwindSafe for FallbackFormat

impl Send for FallbackFormat

impl Sync for FallbackFormat

impl Unpin for FallbackFormat

impl UnwindSafe for FallbackFormat

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

`Iso8601(IsoFormat, IsoMinutes, IsoSeconds)`

`LocalizedGmt`

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

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

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

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

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

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

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

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

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