Struct icu_properties::props::PropertyEnumToValueNameLinearTiny4MapperBorrowed

pub struct PropertyEnumToValueNameLinearTiny4MapperBorrowed<'a, T> {
    map: &'a PropertyEnumToValueNameLinearTiny4MapV1<'a>,
    markers: PhantomData<fn(_: T)>,
}

A borrowed wrapper around property value name-to-enum data, returned by PropertyEnumToValueNameLinearTiny4Mapper::as_borrowed(). More efficient to query.

Fields

map: &'a PropertyEnumToValueNameLinearTiny4MapV1<'a>

markers: PhantomData<fn(_: T)>

Implementations

impl<T: TrieValue> PropertyEnumToValueNameLinearTiny4MapperBorrowed<'_, T>

pub fn get(&self, property: T) -> Option<TinyStr4>

Get the property name given a value

Example

use icu::properties::Script;
use tinystr::tinystr;

let lookup = Script::enum_to_short_name_mapper();
assert_eq!(lookup.get(Script::Brahmi), Some(tinystr!(4, "Brah")));
assert_eq!(lookup.get(Script::Hangul), Some(tinystr!(4, "Hang")));

impl<T: TrieValue> PropertyEnumToValueNameLinearTiny4MapperBorrowed<'static, T>

pub const fn static_to_owned( self, ) -> PropertyEnumToValueNameLinearTiny4Mapper<T>

Cheaply converts a [PropertyEnumToValueNameLinearTiny4MapperBorrowed<'static>] into a PropertyEnumToValueNameLinearTiny4Mapper.

Note: Due to branching and indirection, using PropertyEnumToValueNameLinearTiny4Mapper might inhibit some compile-time optimizations that are possible with PropertyEnumToValueNameLinearTiny4MapperBorrowed.

Trait Implementations

impl<'a, T: Clone> Clone for PropertyEnumToValueNameLinearTiny4MapperBorrowed<'a, T>

fn clone(&self) -> PropertyEnumToValueNameLinearTiny4MapperBorrowed<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug> Debug for PropertyEnumToValueNameLinearTiny4MapperBorrowed<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: Copy> Copy for PropertyEnumToValueNameLinearTiny4MapperBorrowed<'a, T>