Struct icu_locid_transform::provider::LocaleFallbackLikelySubtagsV1

pub struct LocaleFallbackLikelySubtagsV1<'data> {
    pub l2s: ZeroMap<'data, UnvalidatedTinyAsciiStr<3>, Script>,
    pub lr2s: ZeroMap2d<'data, UnvalidatedTinyAsciiStr<3>, UnvalidatedTinyAsciiStr<3>, Script>,
    pub l2r: ZeroMap<'data, UnvalidatedTinyAsciiStr<3>, Region>,
    pub ls2r: ZeroMap2d<'data, UnvalidatedTinyAsciiStr<3>, UnvalidatedTinyAsciiStr<4>, Region>,
}

Locale fallback rules derived from likely subtags data.

Fields

l2s: ZeroMap<'data, UnvalidatedTinyAsciiStr<3>, Script>

Map from language to the default script in that language. Languages whose default script is Latn are not included in the map for data size savings.

Example: “zh” defaults to “Hans”, which is in this map.

lr2s: ZeroMap2d<'data, UnvalidatedTinyAsciiStr<3>, UnvalidatedTinyAsciiStr<3>, Script>

Map from language-region pairs to a script. Only populated if the script is different from the one in l2s for that language.

Example: “zh-TW” defaults to “Hant”, which is in this map.

l2r: ZeroMap<'data, UnvalidatedTinyAsciiStr<3>, Region>

Map from language to the default region in that language. Languages whose default region is ZZ are not included in the map for data size savings.

Example: “zh” defaults to “CN”.

ls2r: ZeroMap2d<'data, UnvalidatedTinyAsciiStr<3>, UnvalidatedTinyAsciiStr<4>, Region>

Map from language-script pairs to a region. Only populated if the region is different from the one in l2r for that language.

Example: “zh-Hant” defaults to “TW”.

Trait Implementations

impl<'data> Clone for LocaleFallbackLikelySubtagsV1<'data>

fn clone(&self) -> LocaleFallbackLikelySubtagsV1<'data>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'data> Debug for LocaleFallbackLikelySubtagsV1<'data>

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

Formats the value using the given formatter.

impl<'data> Default for LocaleFallbackLikelySubtagsV1<'data>

fn default() -> LocaleFallbackLikelySubtagsV1<'data>

Returns the “default value” for a type.

impl<'data> PartialEq for LocaleFallbackLikelySubtagsV1<'data>

fn eq(&self, other: &LocaleFallbackLikelySubtagsV1<'data>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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.

impl<'a> Yokeable<'a> for LocaleFallbackLikelySubtagsV1<'static>

type Output = LocaleFallbackLikelySubtagsV1<'a>

This type MUST be Self with the 'static replaced with 'a, i.e. Self<'a>

fn transform(&'a self) -> &'a Self::Output

This method must cast self between &'a Self<'static> and &'a Self<'a>.

fn transform_owned(self) -> Self::Output

This method must cast self between Self<'static> and Self<'a>.

unsafe fn make(this: Self::Output) -> Self

This method can be used to cast away Self<'a>’s lifetime.

fn transform_mut<F>(&'a mut self, f: F)

where F: 'static + for<'b> FnOnce(&'b mut Self::Output),

This method must cast self between &'a mut Self<'static> and &'a mut Self<'a>, and pass it to f.

impl<'zf, 'zf_inner> ZeroFrom<'zf, LocaleFallbackLikelySubtagsV1<'zf_inner>> for LocaleFallbackLikelySubtagsV1<'zf>

fn zero_from(this: &'zf LocaleFallbackLikelySubtagsV1<'zf_inner>) -> Self

Clone the other C into a struct that may retain references into C.

impl<'data> StructuralPartialEq for LocaleFallbackLikelySubtagsV1<'data>