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Index ¶
Constants ¶
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const ( // Some default converter types for a nicer syntax String string = "" Bool bool = false Int int = 0 Float32 float32 = 0 Float64 float64 = 0 )
These flags define options for tag handling
Variables ¶
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var ( NotMatchErr = errors.New("src type not matching") FmtDateTime = "2006-01-02 15:04:05" Int64 int64 = 0 )
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var ( ErrInvalidCopyDestination = errors.New("copy destination must be non-nil and addressable") ErrInvalidCopyFrom = errors.New("copy from must be non-nil and addressable") ErrMapKeyNotMatch = errors.New("map's key type doesn't match") ErrNotSupported = errors.New("not supported") ErrFieldNameTagStartNotUpperCase = errors.New("copier field name tag must be start upper case") )
Functions ¶
func Copiers ¶
func Copiers(toValue interface{}, fromValue interface{}) error
Copiers Set default conversion rules：
func CopyWithOption ¶
CopyWithOption copy with option
Types ¶
type Option ¶
type Option struct {
// setting this value to true will ignore copying zero values of all the fields, including bools, as well as a
// struct having all it's fields set to their zero values respectively (see IsZero() in reflect/value.go)
IgnoreEmpty bool
DeepCopy bool
Converters []TypeConverter
}
Option sets copy options
type TypeConverter ¶
type TypeConverter struct {
SrcType interface{}
DstType interface{}
Fn func(src interface{}) (dst interface{}, err error)
}
Source Files
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