result

Documentation

Overview

Package result implements the unified result type for operations

Index

• type Result
  • func NewErrorResult[S any](err error) Result[S]
  • func NewResult[S any](val *S, err error) Result[S]
  • func NewValueResult[S any](val *S) Result[S]
  • func With[S any](target *S, ss []func(*S)) Result[S]
  • func WithE[S any](target *S, ss []func(*S) error) Result[S]
  • func WithMixed[S any](target *S, ss []any) Result[S]
  • func WithZero[S any](settings []func(*S)) Result[S]
  • func WithZeroE[S any](settings []func(*S) error) Result[S]
  • func WithZeroMixed[S any](settings []any) Result[S]

Types

type Result

type Result[S any] interface {
	// Value returns the configured struct pointer
	Value() *S
	// Err returns any error occurred during configuration
	Err() error
	// Unwrap returns both value and error for direct handling
	Unwrap() (*S, error)
	// MustUnwrap panics if error exists
	MustUnwrap() *S
}

Result defines the unified return type for configuration operations

func NewErrorResult

func NewErrorResult[S any](err error) Result[S]

func NewResult

func NewResult[S any](val *S, err error) Result[S]

func NewValueResult

func NewValueResult[S any](val *S) Result[S]

func With

func With[S any](target *S, ss []func(*S)) Result[S]

func WithE

func WithE[S any](target *S, ss []func(*S) error) Result[S]

func WithMixed

func WithMixed[S any](target *S, ss []any) Result[S]

func WithZero

func WithZero[S any](settings []func(*S)) Result[S]

WithZero creates a zero-value instance and applies settings. Parameters:

• settings: Configuration functions to apply

Returns:

• *S: New configured instance

func WithZeroE

func WithZeroE[S any](settings []func(*S) error) Result[S]

func WithZeroMixed

func WithZeroMixed[S any](settings []any) Result[S]