Trait icu_provider::DryDataProvider
source · pub trait DryDataProvider<M: DataMarker>: DataProvider<M> {
// Required method
fn dry_load(
&self,
req: DataRequest<'_>,
) -> Result<DataResponseMetadata, DataError>;
}
Expand description
A data provider that can determine whether it can load a particular data identifier, potentially cheaper than actually performing the load.