Struct icu::experimental::displaynames::DisplayNamesOptions

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#[non_exhaustive]
pub struct DisplayNamesOptions { pub style: Option<Style>, pub fallback: Fallback, pub language_display: LanguageDisplay, }
Expand description

A bag of options defining how region or language codes will be translated.

§Example

use icu::experimental::displaynames::{
    DisplayNamesOptions, RegionDisplayNames, Style,
};
use icu::locale::{locale, subtags::region};

let locale = locale!("en-001");
let mut options: DisplayNamesOptions = Default::default();
options.style = Some(Style::Short);
let display_name = RegionDisplayNames::try_new(&locale.into(), options)
    .expect("Data should load successfully");

// Full name would be "Bosnia & Herzegovina"
assert_eq!(display_name.of(region!("BA")), Some("Bosnia"));

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§style: Option<Style>

The optional formatting style to use for display name.

§fallback: Fallback

The fallback return when the system does not have the requested display name, defaults to “code”.

§language_display: LanguageDisplay

The language display kind, defaults to “dialect”.

Trait Implementations§

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impl Clone for DisplayNamesOptions

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fn clone(&self) -> DisplayNamesOptions

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 DisplayNamesOptions

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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 DisplayNamesOptions

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fn default() -> DisplayNamesOptions

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

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

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

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 DisplayNamesOptions

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impl Eq for DisplayNamesOptions

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impl StructuralPartialEq for DisplayNamesOptions

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> GetField<T> for T
where T: Copy,

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fn get_field(&self) -> T

Returns the value of this trait’s field T.
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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> ToOwned for T
where 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, 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
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impl<T> MaybeSendSync for T
where T: Send + Sync,