Struct embedded_lang::LanguageSet

pub struct LanguageSet { /* private fields */ }

A searchable set of language string instances

Implementations

impl LanguageSet

pub fn new(fallback_language: &str, languages: &[Language]) -> Self

Create a new language instance

Arguments

• fallback_language - Language code for the fallback language
• languages - Array of language instances to use

pub fn all_languages(&self) -> Vec<Language>

List all supported languages

pub fn fallback_language(&self) -> Option<&Language>

Return the set’s fallback language

pub fn current_language(&self) -> Option<&Language>

Return the set’s current language

pub fn add_language(&mut self, language: Language)

Add a language to the set

Arguments

• language - New language

pub fn load_language( &mut self, filename: &str, resources: HashMap<String, Vec<u8>> ) -> Result<(), String>

Add a language from a JSON file to the set

Arguments

• language - New language

pub fn verify(&self) -> HashMap<String, Vec<String>>

Check the completeness of all language packs against the fallback Returns the list of missing strings for each language

pub fn set_fallback_language(&mut self, language: &str) -> bool

Set the fallback language for lookups

Arguments

• language - New language

pub fn set_language(&mut self, language: &str) -> bool

Set the current language for lookups

Arguments

• language - New language

returns false if the language code is not recognized

pub fn get_from_lang(&self, language: &str, name: &str) -> Option<&str>

Look up a string in a specific language

Arguments

• language - Language to search
• name - String to find

pub fn get(&self, name: &str) -> Option<&str>

Look up a string

Arguments

• name - String to find

pub fn utf8_resource(&self, name: &str) -> Option<&str>

Return an embedded resource as a utf8 string

pub fn binary_resource(&self, name: &str) -> Option<&[u8]>

Return an embedded resource as a slice of bytes

Trait Implementations

impl Clone for LanguageSet

fn clone(&self) -> LanguageSet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for LanguageSet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Index<&str> for LanguageSet

type Output = str

The returned type after indexing.

fn index(&self, name: &str) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Serialize for LanguageSet

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.