Function generate 

pub fn generate(
    barcode_type: BarcodeType,
    data: &str,
    format: ExportFormat,
) -> Result<Vec<u8>>

Main generation function - unified API for all barcode types

Arguments

• barcode_type - The type of barcode to generate
• data - The data to encode
• format - The output format (PNG, SVG)

Returns

Returns the generated barcode as bytes in the specified format

Examples

use quickcodes::{generate, BarcodeType, ExportFormat};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Generate QR Code as SVG
    let svg_data = generate(BarcodeType::QRCode, "https://example.com", ExportFormat::SVG)?;

    // Generate EAN-13 as PNG
    let png_data = generate(BarcodeType::EAN13, "123456789012", ExportFormat::PNG)?;
     
    Ok(())
}