Function qrcode_generator::to_png_to_file_by_segments

pub fn to_png_to_file_by_segments<P: AsRef<Path>>(
    segments: &[QrSegment], 
    ecc: QrCodeEcc, 
    size: usize, 
    path: P
) -> Result<(), Error>

Encode data to a PNG image via a file path.