Documentation
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Overview ¶
Description: This package contains functions that are used to validate nil values.
Description: This package provides a set of validators that can be used to validate struct fields. It also provides a registry to store and run these validators.
Index ¶
- func CheckNilValues(params ...interface{}) error
- func NewE164PhoneValidator() funccup.Validator
- func NewNonNilPointerFieldElemIsUTCDateValidator() funccup.Validator
- func NewNonNilPointerValidator() funccup.Validator
- func NewNonPointerFieldIntInsideRangeValidator(min int, max int) funccup.Validator
- func NewNonZeroPointerElemValidator() funccup.Validator
- func NewNonZeroValidator() funccup.Validator
- func NewPointerFieldIntInsideRangeValidator(min int, max int) funccup.Validator
- type ValidatorRegistryInterface
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func CheckNilValues ¶
func CheckNilValues(params ...interface{}) error
CheckNilValues checks if any of the passed parameters are nil.
NOTE: Only parameters that have the possibility of being nil should be passed to this function. Passing a non-nil value of a type that cannot be nil (e.g., a string) will cause a panic.
func NewE164PhoneValidator ¶
NewE164Validator returns a validator that checks if a field is a string and is a valid E.164 phone number.
func NewNonNilPointerFieldElemIsUTCDateValidator ¶
NewNonNilPointerFieldElemIsUTCDateValidator returns a validator that checks if a field is a pointer, is not nil, and its underlying value is a valid UTC date.
func NewNonNilPointerValidator ¶
NewNonNilPointerValidator returns a validator that checks if a field is a pointer and is not nil.
func NewNonPointerFieldIntInsideRangeValidator ¶ added in v1.13.4
NewNonPointerFieldIntInsideRangeValidator returns a validator that checks if a field is an int and is inside a given range.
func NewNonZeroPointerElemValidator ¶
NewNonNilPointerElemValidator returns a validator that checks if a field is a pointer, is not nil, and its underlying value is not zero.
func NewNonZeroValidator ¶
NewNonZeroValidator returns a validator that checks if a field is not a pointer and is not zero.
func NewPointerFieldIntInsideRangeValidator ¶ added in v1.13.4
NewPointerFieldIntInsideRangeValidator returns a validator that checks if a field is a pointer, is not nil, and its underlying value is an int inside a given range.
Types ¶
type ValidatorRegistryInterface ¶
type ValidatorRegistryInterface interface {
AddValidator(string, funccup.Validator)
RunTags(interface{}, string) error
}
ValidatorRegistryInterface is an interface that defines the methods that a validatorRegistry must implement.
func NewValidatorRegistry ¶
func NewValidatorRegistry() ValidatorRegistryInterface
NewValidatorRegistry creates a new validatorRegistry and initializes its validators map.
It returns a ValidatorRegistryInterface.
Source Files