Struct icu_list::ListFormatter

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pub struct ListFormatter {
    data: DataPayload<ErasedListV1Marker>,
    length: ListLength,
}
Expand description

A formatter that renders sequences of items in an i18n-friendly way. See the crate-level documentation for more details.

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§data: DataPayload<ErasedListV1Marker>§length: ListLength

Implementations§

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impl ListFormatter

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pub fn try_new_and_with_length( locale: &DataLocale, style: ListLength, ) -> Result<Self, ListError>

Creates a new ListFormatter that produces a and-type list using compiled data.

See the CLDR spec for an explanation of the different types.

Enabled with the compiled_data Cargo feature.

📚 Help choosing a constructor

Enabled with the compiled_data Cargo feature.

📚 Help choosing a constructor

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pub fn try_new_and_with_length_with_any_provider( provider: &(impl AnyProvider + ?Sized), locale: &DataLocale, style: ListLength, ) -> Result<Self, ListError>

A version of Self::try_new_and_with_length that uses custom data provided by an AnyProvider.

📚 Help choosing a constructor

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pub fn try_new_and_with_length_unstable( provider: &(impl DataProvider<AndListV1Marker> + ?Sized), locale: &DataLocale, length: ListLength, ) -> Result<Self, ListError>

A version of Self::try_new_and_with_length 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.
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pub fn try_new_or_with_length( locale: &DataLocale, style: ListLength, ) -> Result<Self, ListError>

Creates a new ListFormatter that produces a or-type list using compiled data.

See the CLDR spec for an explanation of the different types.

Enabled with the compiled_data Cargo feature.

📚 Help choosing a constructor

Enabled with the compiled_data Cargo feature.

📚 Help choosing a constructor

source

pub fn try_new_or_with_length_with_any_provider( provider: &(impl AnyProvider + ?Sized), locale: &DataLocale, style: ListLength, ) -> Result<Self, ListError>

A version of Self::try_new_or_with_length that uses custom data provided by an AnyProvider.

📚 Help choosing a constructor

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pub fn try_new_or_with_length_unstable( provider: &(impl DataProvider<OrListV1Marker> + ?Sized), locale: &DataLocale, length: ListLength, ) -> Result<Self, ListError>

A version of Self::try_new_or_with_length 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.
source

pub fn try_new_unit_with_length( locale: &DataLocale, style: ListLength, ) -> Result<Self, ListError>

Creates a new ListFormatter that produces a unit-type list using compiled data.

See the CLDR spec for an explanation of the different types.

Enabled with the compiled_data Cargo feature.

📚 Help choosing a constructor

Enabled with the compiled_data Cargo feature.

📚 Help choosing a constructor

source

pub fn try_new_unit_with_length_with_any_provider( provider: &(impl AnyProvider + ?Sized), locale: &DataLocale, style: ListLength, ) -> Result<Self, ListError>

A version of Self::try_new_unit_with_length that uses custom data provided by an AnyProvider.

📚 Help choosing a constructor

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pub fn try_new_unit_with_length_unstable( provider: &(impl DataProvider<UnitListV1Marker> + ?Sized), locale: &DataLocale, length: ListLength, ) -> Result<Self, ListError>

A version of Self::try_new_unit_with_length 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.
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pub fn format<'a, W: Writeable + 'a, I: Iterator<Item = W> + Clone + 'a>( &'a self, values: I, ) -> FormattedList<'a, W, I>

Returns a Writeable composed of the input Writeables and the language-dependent formatting.

The Writeable is annotated with parts::ELEMENT for input elements, and parts::LITERAL for list literals.

§Example
use icu::list::*;
let formatteur = ListFormatter::try_new_and_with_length(
    &locale!("fr").into(),
    ListLength::Wide,
)
.unwrap();
let pays = ["Italie", "France", "Espagne", "Allemagne"];

assert_writeable_parts_eq!(
    formatteur.format(pays.iter()),
    "Italie, France, Espagne et Allemagne",
    [
        (0, 6, parts::ELEMENT),
        (6, 8, parts::LITERAL),
        (8, 14, parts::ELEMENT),
        (14, 16, parts::LITERAL),
        (16, 23, parts::ELEMENT),
        (23, 27, parts::LITERAL),
        (27, 36, parts::ELEMENT),
    ]
);
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pub fn format_to_string<W: Writeable, I: Iterator<Item = W> + Clone>( &self, values: I, ) -> String

Returns a [String] composed of the input Writeables and the language-dependent formatting.

Trait Implementations§

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impl Debug for ListFormatter

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

Formats the value using the given formatter. Read more

Auto Trait 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, 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