Function lyd_parse_ext_data 

pub unsafe extern "C" fn lyd_parse_ext_data(
    ext: *const lysc_ext_instance,
    parent: *mut lyd_node,
    in_: *mut ly_in,
    format: Type,
    parse_options: u32,
    validate_options: u32,
    tree: *mut *mut lyd_node,
) -> Type