Function convert_bytes 

pub fn convert_bytes(
    data: &[u8],
    format: Format,
    options: &ConvertOptions,
) -> Result<ConvertResult, ConvertError>

Convert raw bytes of a known format to PDF bytes with warnings.

Use this when you already have the file contents in memory and know the Format.

When options.streaming is true and the format is XLSX, the conversion processes rows in chunks to bound peak memory during Typst compilation. This requires the pdf-ops feature for PDF merging.

Errors

Returns ConvertError on parse or render failure.