pub fn diff_data_symbol(
left_obj: &ObjInfo,
right_obj: &ObjInfo,
left_symbol_ref: SymbolRef,
right_symbol_ref: SymbolRef,
) -> Result<(ObjSymbolDiff, ObjSymbolDiff)>
pub fn diff_data_symbol(
left_obj: &ObjInfo,
right_obj: &ObjInfo,
left_symbol_ref: SymbolRef,
right_symbol_ref: SymbolRef,
) -> Result<(ObjSymbolDiff, ObjSymbolDiff)>