@Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + dataTypeAlignment;
        result = prime * result
                + ((dataTypeHandle == null) ? 0 : dataTypeHandle.hashCode());
        result = prime * result + dataTypeLength;
        return result;
    }
"Copy" constructor used only by CompositeDataTypeElementInfo

@param dataTypeInfo
           the source DataTypeInfo
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/util/DataTypeInfo.java