#[non_exhaustive]
pub enum DateTimeError {
Show 17 variants Pattern(PatternError), Format(Error), Data(DataError), MissingInputField(Option<&'static str>), Skeleton(SkeletonError), UnsupportedField(FieldSymbol), UnsupportedOptions, PluralRules(PluralsError), DateTimeInput(CalendarError), MissingWeekdaySymbol(usize), MissingMonthSymbol(MonthCode), FixedDecimal, FixedDecimalFormatter(DecimalError), MismatchedAnyCalendar(AnyCalendarKind, Option<AnyCalendarKind>), MissingDateSymbols, MissingTimeSymbols, MissingOrdinalRules,
}
Expand description

A list of error outcomes for various operations in this module.

Re-exported as Error.

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.
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Pattern(PatternError)

An error originating from parsing a pattern.

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Format(Error)

An error originating from the Write trait.

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Data(DataError)

An error originating inside of the data provider.

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MissingInputField(Option<&'static str>)

An error originating from a missing field in datetime input. TODO: How can we return which field was missing?

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Skeleton(SkeletonError)

An error originating from skeleton matching.

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UnsupportedField(FieldSymbol)

An error originating from an unsupported field in a datetime format.

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UnsupportedOptions

An error due to there being no patterns for the given options.

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PluralRules(PluralsError)

An error originating from PluralRules.

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DateTimeInput(CalendarError)

An error originating from DateTimeInput.

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MissingWeekdaySymbol(usize)

An error originating from a missing weekday symbol in the data.

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MissingMonthSymbol(MonthCode)

An error originating from a missing month symbol in the data.

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FixedDecimal

An error while attempting to format the input as a FixedDecimal

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FixedDecimalFormatter(DecimalError)

An error originating from FixedDecimalFormatter

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MismatchedAnyCalendar(AnyCalendarKind, Option<AnyCalendarKind>)

An error from mixing calendar types in DateTimeFormatter

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MissingDateSymbols

Missing date symbols

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MissingTimeSymbols

Missing time symbols

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MissingOrdinalRules

ordinal_rules must be set for PatternPlurals::MultipleVariants

Trait Implementations§

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impl Clone for DateTimeError

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fn clone(&self) -> DateTimeError

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 DateTimeError

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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 Display for DateTimeError

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

Formats the value using the given formatter. Read more
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impl Error for DateTimeError

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fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more
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impl From<CalendarError> for DateTimeError

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fn from(e: CalendarError) -> DateTimeError

Converts to this type from the input type.
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impl From<DataError> for DateTimeError

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fn from(e: DataError) -> DateTimeError

Converts to this type from the input type.
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impl From<DecimalError> for DateTimeError

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fn from(e: DecimalError) -> DateTimeError

Converts to this type from the input type.
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impl From<Error> for DateTimeError

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fn from(e: Error) -> DateTimeError

Converts to this type from the input type.
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impl From<PatternError> for DateTimeError

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fn from(e: PatternError) -> DateTimeError

Converts to this type from the input type.
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impl From<PluralsError> for DateTimeError

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fn from(e: PluralsError) -> DateTimeError

Converts to this type from the input type.
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impl From<SkeletonError> for DateTimeError

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fn from(e: SkeletonError) -> DateTimeError

Converts to this type from the input type.
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impl PartialEq for DateTimeError

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

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

This method 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 DateTimeError

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impl StructuralPartialEq for DateTimeError

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> 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 Twhere 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> ToOwned for Twhere 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> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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 Twhere T: 'static,

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