Struct LanguagePack 

pub struct LanguagePack {
    pub id: &'static str,
    pub locales: &'static [&'static str],
    pub source_dir: &'static str,
}

Where a catalogue’s other languages come from: the language packs.

An app’s package carries only its source catalogue, the fallback every message resolves to. Each other language is a shared language pack, installed for the languages the person uses and the same bytes for everyone: <root>/<locale>/<id>.ftl for every catalogue that has that language, one directory per locale. The roots are language_pack_roots, which the sandbox lets every app read, and, for a build run from its source tree (a developer’s, a test’s, a screenshot’s), the crate’s own locales/ directory.

Fields

id: &'static str

The catalogue’s name in a pack: its crate’s package name.

locales: &'static [&'static str]

Every locale the catalogue is translated into, its source among them.

source_dir: &'static str

The crate’s locales/ directory where it was built, read when it exists (<dir>/<locale>.ftl).

Implementations

impl LanguagePack

pub fn read(&self, locale: &str) -> Option<String>

The Fluent source of locale’s catalogue, from the first root that has it.

pub fn has(&self, locale: &str) -> bool

Whether locale’s catalogue is installed: in a pack, or beside the crate where it was built.

pub fn installed_locales(&self) -> Vec<&'static str>

Every locale this catalogue has installed: the ones it was built with and every pack installed since that carries it (a language the registry offers later reads as any other).

Trait Implementations

impl Clone for LanguagePack

fn clone(&self) -> LanguagePack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LanguagePack

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

Formats the value using the given formatter.

impl Copy for LanguagePack