Function validate_data_mapping_consistency 

pub fn validate_data_mapping_consistency(
    buffer: &[u8],
    header: &ParaglobHeader,
) -> FormatValidationResult

Validate data section mapping consistency (v2+ format)

This function validates the pattern→data mapping table to ensure:

• All pattern IDs are valid (< pattern_count)
• No duplicate pattern IDs in mapping table
• Data offsets and sizes are within bounds

Arguments

• buffer - Full file buffer
• header - Parsed ParaglobHeader

Returns

Validation result with errors, warnings, and coverage statistics