INNER CODE UNIT · Go

checkBitFlags

jinzhu/copier · copier.go:807

func checkBitFlags(flagsList map[string]uint8) (err error) {
	// Check flag conditions were met
	for name, flgs := range flagsList {
		if flgs&hasCopied == 0 {
			switch {
			case flgs&tagMust != 0 && flgs&tagNoPanic != 0:
				err = fmt.Errorf("field %s has must tag but was not copied", name)
				return
			case flgs&(tagMust) != 0:
				panic(fmt.Sprintf("Field %s has must tag but was not copied", name))
			}
		}
	}
	return
}

func getFieldName(fieldName string, flgs flags, fieldNameMapping map[string]string) (srcFieldName string, destFieldName string) {
	// get dest field name

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