Function icu_properties::sets::load_changes_when_lowercased

pub fn load_changes_when_lowercased(
    provider: &(impl DataProvider<ChangesWhenLowercasedV1Marker> + ?Sized),
) -> Result<CodePointSetData, PropertiesError>

A version of changes_when_lowercased() that uses custom data provided by a DataProvider.

Note that this will return an owned version of the data. Functionality is available on the borrowed version, accessible through CodePointSetData::as_borrowed.