Trait icu_provider::DataProvider
source · pub trait DataProvider<M>where
M: KeyedDataMarker,{
// Required method
fn load(&self, req: DataRequest<'_>) -> Result<DataResponse<M>, DataError>;
}
Expand description
A data provider that loads data for a specific DataKey
.
Required Methods§
sourcefn load(&self, req: DataRequest<'_>) -> Result<DataResponse<M>, DataError>
fn load(&self, req: DataRequest<'_>) -> Result<DataResponse<M>, DataError>
Query the provider for data, returning the result.
Returns Ok
if the request successfully loaded data. If data failed to load, returns an
Error with more information.