Struct icu::collator::Collator

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pub struct Collator { /* private fields */ }
Expand description

Compares strings according to culturally-relevant ordering.

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impl Collator

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pub fn as_borrowed(&self) -> CollatorBorrowed<'_>

Constructs a borrowed version of this type for more efficient querying.

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pub fn try_new( prefs: CollatorPreferences, options: CollatorOptions, ) -> Result<CollatorBorrowed<'static>, DataError>

Creates CollatorBorrowed for the given locale and options from compiled data.

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pub fn try_new_with_any_provider( provider: &(impl AnyProvider + ?Sized), prefs: CollatorPreferences, options: CollatorOptions, ) -> Result<Collator, DataError>

A version of [Self :: try_new] that uses custom data provided by an AnyProvider.

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pub fn try_new_with_buffer_provider( provider: &(impl BufferProvider + ?Sized), prefs: CollatorPreferences, options: CollatorOptions, ) -> Result<Collator, DataError>

A version of [Self :: try_new] that uses custom data provided by a BufferProvider.

✨ Enabled with the serde feature.

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pub fn try_new_unstable<D>( provider: &D, prefs: CollatorPreferences, options: CollatorOptions, ) -> Result<Collator, DataError>
where D: DataProvider<CollationSpecialPrimariesV1Marker> + DataProvider<CollationRootV1Marker> + DataProvider<CollationTailoringV1Marker> + DataProvider<CollationDiacriticsV1Marker> + DataProvider<CollationJamoV1Marker> + DataProvider<CollationMetadataV1Marker> + DataProvider<CollationReorderingV1Marker> + DataProvider<CanonicalDecompositionDataV1Marker> + DataProvider<CanonicalDecompositionTablesV1Marker> + ?Sized,

A version of Self::try_new that uses custom data provided by a DataProvider.

📚 Help choosing a constructor

⚠️ The bounds on provider may change over time, including in SemVer minor releases.

Trait Implementations§

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impl Debug for Collator

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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,

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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 T
where 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 T
where 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> IntoEither for T

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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
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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
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impl<T, U> TryFrom<U> for T
where 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 T
where 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 T
where T: 'static,

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