Function ICU4XLineSegmenter_segment_utf16

#[no_mangle]
extern "C" fn ICU4XLineSegmenter_segment_utf16<'a>(
    this: &'a ICU4XLineSegmenter,
    input_diplomat_data: *const u16,
    input_diplomat_len: usize,
) -> Box<ICU4XLineBreakIteratorUtf16<'a>>