Struct icu_provider::datagen::MultiExporter

pub struct MultiExporter(/* private fields */);

A DataExporter that forks to multiple DataExporters.

Implementations

impl MultiExporter

pub const fn new(exporters: Vec<Box<dyn DataExporter>>) -> Self

Creates a MultiExporter for the given exporters.

Trait Implementations

impl DataExporter for MultiExporter

fn put_payload( &self, key: DataKey, locale: &DataLocale, payload: &DataPayload<ExportMarker> ) -> Result<(), DataError>

Save a payload corresponding to the given key and locale. Takes non-mut self as it can be called concurrently.

fn flush_singleton( &self, key: DataKey, payload: &DataPayload<ExportMarker> ) -> Result<(), DataError>

Function called for singleton keys. Takes non-mut self as it can be called concurrently.

fn flush(&self, key: DataKey) -> Result<(), DataError>

Function called after a non-singleton key has been fully enumerated. Does not include built-in fallback.

fn flush_with_built_in_fallback( &self, key: DataKey, fallback_mode: BuiltInFallbackMode ) -> Result<(), DataError>

Function called after a non-singleton key has been fully enumerated, flushing that key with built-in fallback.

fn close(&mut self) -> Result<(), DataError>

This function has to be called before the object is dropped (after all keys have been fully dumped). This conceptually takes ownership, so clients may not interact with this object after close has been called.

fn supports_built_in_fallback(&self) -> bool

Returns whether the provider supports built-in fallback. If true, the provider must implement Self::flush_with_built_in_fallback().

impl Debug for MultiExporter

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

Formats the value using the given formatter.

impl Default for MultiExporter

fn default() -> MultiExporter

Returns the “default value” for a type.