errors

package
v0.9.1 Latest Latest
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 Go to latest Published: Jun 25, 2025 License: MIT Imports: 4 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidBooleanTag          = errors.New("invalid boolean tag value")
	ErrInvalidShorthand           = errors.New("invalid shorthand flag")
	ErrMissingDefineHook          = errors.New("missing custom flag definition hook")
	ErrMissingDecodeHook          = errors.New("missing custom flag decoding hook")
	ErrInvalidDefineHookSignature = errors.New("invalid define hook signature")
	ErrInvalidDecodeHookSignature = errors.New("invalid decode hook signature")
	ErrInvalidTagUsage            = errors.New("invalid tag usage")
	ErrConflictingTags            = errors.New("conflicting struct tags")
	ErrConflictingType            = errors.New("conflicting struct field types")
	ErrUnsupportedType            = errors.New("unsupported field type")
	ErrDuplicateFlag              = errors.New("duplicate flag name")
	ErrInvalidFlagName            = errors.New("invalid flag name")
)

These are all DefinitionError

View Source 
var ErrInputValue = errors.New("invalid input value")

Functions

func NewConflictingTagsError 

func NewConflictingTagsError(fieldName string, tags []string, message string) error

func NewConflictingTypeError 

func NewConflictingTypeError(fieldType reflect.Type, fields []string, message string) error

func NewDuplicateFlagError 

func NewDuplicateFlagError(flagName, newFieldPath, existingFieldPath string) error

func NewInputError 

func NewInputError(inputType, message string) error

Add this constructor function after the existing constructor functions

func NewInvalidBooleanTagError 

func NewInvalidBooleanTagError(fieldName, tagName, tagValue string) error

func NewInvalidDecodeHookSignatureError 

func NewInvalidDecodeHookSignatureError(fieldName, hookName string, err error) error

func NewInvalidDefineHookSignatureError 

func NewInvalidDefineHookSignatureError(fieldName, hookName string, err error) error

func NewInvalidFlagNameError 

func NewInvalidFlagNameError(fieldName, flagName string) error

func NewInvalidShorthandError 

func NewInvalidShorthandError(fieldName, shorthand string) error

func NewInvalidTagUsageError 

func NewInvalidTagUsageError(fieldName, tagName, message string) error

func NewMissingDecodeHookError 

func NewMissingDecodeHookError(fieldName, hookName string) error

func NewMissingDefineHookError 

func NewMissingDefineHookError(fieldName, hookName string) error

func NewUnsupportedTypeError 

func NewUnsupportedTypeError(fieldName, fieldType, message string) error

Types

type ConflictingTagsError 

type ConflictingTagsError struct {
	FieldName       string
	Message         string
	ConflictingTags []string
}

ConflictingTagsError represents conflicting struct tag values

func (*ConflictingTagsError) Error 

func (e *ConflictingTagsError) Error() string

func (*ConflictingTagsError) Field 

func (e *ConflictingTagsError) Field() string

func (*ConflictingTagsError) Unwrap 

func (e *ConflictingTagsError) Unwrap() error

type ConflictingTypeError 

type ConflictingTypeError struct {
	Type     reflect.Type
	TypeName string
	Fields   []string
	Message  string
}

ConflictingTypeError represents conflicting struct fields having the same custom type

func (*ConflictingTypeError) Error 

func (e *ConflictingTypeError) Error() string

func (*ConflictingTypeError) Field 

func (e *ConflictingTypeError) Field() string

func (*ConflictingTypeError) Unwrap 

func (e *ConflictingTypeError) Unwrap() error

type DefinitionError 

type DefinitionError interface {
	error
	Field() string
}

DefinitionError represents an error that occurred while processing a struct field's tags at definition time.

type DuplicateFlagError 

type DuplicateFlagError struct {
	FlagName          string
	NewFieldPath      string
	ExistingFieldPath string
}

DuplicateFlagError represents a flag name that is already in use.

func (*DuplicateFlagError) Error 

func (e *DuplicateFlagError) Error() string

func (*DuplicateFlagError) Field 

func (e *DuplicateFlagError) Field() string

func (*DuplicateFlagError) Unwrap 

func (e *DuplicateFlagError) Unwrap() error

type InputError 

type InputError struct {
	InputType string
	Message   string
}

InputError represents an invalid input value for flag definition

func (*InputError) Error 

func (e *InputError) Error() string

func (*InputError) Unwrap 

func (e *InputError) Unwrap() error

type InvalidBooleanTagError 

type InvalidBooleanTagError struct {
	FieldName string
	TagName   string
	TagValue  string
}

InvalidBooleanTagError represents an invalid boolean value in struct tags

func (*InvalidBooleanTagError) Error 

func (e *InvalidBooleanTagError) Error() string

func (*InvalidBooleanTagError) Field 

func (e *InvalidBooleanTagError) Field() string

func (*InvalidBooleanTagError) Unwrap 

func (e *InvalidBooleanTagError) Unwrap() error

type InvalidDecodeHookSignatureError 

type InvalidDecodeHookSignatureError struct {
	FieldName string
	HookName  string
	Message   string
}

InvalidDecodeHookSignatureError represents an invalid custom flag definition hook

func (*InvalidDecodeHookSignatureError) Error 

func (e *InvalidDecodeHookSignatureError) Error() string

func (*InvalidDecodeHookSignatureError) Field 

func (e *InvalidDecodeHookSignatureError) Field() string

func (*InvalidDecodeHookSignatureError) Unwrap 

func (e *InvalidDecodeHookSignatureError) Unwrap() error

type InvalidDefineHookSignatureError 

type InvalidDefineHookSignatureError struct {
	FieldName string
	HookName  string
	Message   string
}

InvalidDefineHookSignatureError represents an invalid custom flag definition hook

func (*InvalidDefineHookSignatureError) Error 

func (e *InvalidDefineHookSignatureError) Error() string

func (*InvalidDefineHookSignatureError) Field 

func (e *InvalidDefineHookSignatureError) Field() string

func (*InvalidDefineHookSignatureError) Unwrap 

func (e *InvalidDefineHookSignatureError) Unwrap() error

type InvalidFlagNameError 

type InvalidFlagNameError struct {
	FieldName string
	FlagName  string
}

InvalidFlagNameError represents an invalid flag name

func (*InvalidFlagNameError) Error 

func (e *InvalidFlagNameError) Error() string

func (*InvalidFlagNameError) Field 

func (e *InvalidFlagNameError) Field() string

func (*InvalidFlagNameError) Unwrap 

func (e *InvalidFlagNameError) Unwrap() error

type InvalidShorthandError 

type InvalidShorthandError struct {
	FieldName string
	Shorthand string
}

InvalidShorthandError represents an invalid shorthand flag specification

func (*InvalidShorthandError) Error 

func (e *InvalidShorthandError) Error() string

func (*InvalidShorthandError) Field 

func (e *InvalidShorthandError) Field() string

func (*InvalidShorthandError) Unwrap 

func (e *InvalidShorthandError) Unwrap() error

type InvalidTagUsageError 

type InvalidTagUsageError struct {
	FieldName string
	TagName   string
	Message   string
}

InvalidTagUsageError represents invalid tag usages

func (*InvalidTagUsageError) Error 

func (e *InvalidTagUsageError) Error() string

func (*InvalidTagUsageError) Field 

func (e *InvalidTagUsageError) Field() string

func (*InvalidTagUsageError) Unwrap 

func (e *InvalidTagUsageError) Unwrap() error

type MissingDecodeHookError 

type MissingDecodeHookError struct {
	FieldName    string
	ExpectedHook string
}

MissingDecodeHookError represents a missing custom flag decoding hook

func (*MissingDecodeHookError) Error 

func (e *MissingDecodeHookError) Error() string

func (*MissingDecodeHookError) Field 

func (e *MissingDecodeHookError) Field() string

func (*MissingDecodeHookError) Unwrap 

func (e *MissingDecodeHookError) Unwrap() error

type MissingDefineHookError 

type MissingDefineHookError struct {
	FieldName    string
	ExpectedHook string
}

MissingDefineHookError represents a missing custom flag definition hook

func (*MissingDefineHookError) Error 

func (e *MissingDefineHookError) Error() string

func (*MissingDefineHookError) Field 

func (e *MissingDefineHookError) Field() string

func (*MissingDefineHookError) Unwrap 

func (e *MissingDefineHookError) Unwrap() error

type UnsupportedTypeError 

type UnsupportedTypeError struct {
	FieldName string
	FieldType string
	Message   string
}

UnsupportedTypeError represents an unsupported field type

func (*UnsupportedTypeError) Error 

func (e *UnsupportedTypeError) Error() string

func (*UnsupportedTypeError) Field 

func (e *UnsupportedTypeError) Field() string

func (*UnsupportedTypeError) Unwrap 

func (e *UnsupportedTypeError) Unwrap() error

type ValidationError 

type ValidationError struct {
	ContextName string
	Errors      []error
}

ValidationError wraps multiple validation errors that occurred during ValidatableOptions unmarshalling.

func (*ValidationError) Error 

func (e *ValidationError) Error() string

func (*ValidationError) UnderlyingErrors 

func (e *ValidationError) UnderlyingErrors() []error

UnderlyingErrors returns the slice of individual validation errors (immutable).

Source Files

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