errorsx

Documentation

Index

• func NewWarnError(err error) error
• func WithPrefix(err error, prefix string) error
• type Handler
• type NopHandler
  • func NewNopHandler() NopHandler
  • func (h NopHandler) Handle(err error)
  • func (h NopHandler) HandleContext(ctx context.Context, err error)
• type SlogHandler
  • func NewSlogHandler(logger *slog.Logger) SlogHandler
  • func (h SlogHandler) Handle(err error)
  • func (h SlogHandler) HandleContext(ctx context.Context, err error)

Functions

func NewWarnError

func NewWarnError(err error) error

func WithPrefix

func WithPrefix(err error, prefix string) error

WithPrefix annotates an error with a prefix.

Types

type Handler

type Handler interface {
	Handle(err error)
	HandleContext(ctx context.Context, err error)
}

Handler handles an error. Same interface as httptransport.ErrorHandler.

type NopHandler

type NopHandler struct{}

NopHandler ignores all errors. Useful for testing.

func NewNopHandler

func NewNopHandler() NopHandler

func (NopHandler) Handle

func (h NopHandler) Handle(err error)

func (NopHandler) HandleContext

func (h NopHandler) HandleContext(ctx context.Context, err error)

type SlogHandler

type SlogHandler struct {
	Logger *slog.Logger
}

SlogHandler is a Handler that logs errors using slog.

func NewSlogHandler

func NewSlogHandler(logger *slog.Logger) SlogHandler

func (SlogHandler) Handle

func (h SlogHandler) Handle(err error)

func (SlogHandler) HandleContext

func (h SlogHandler) HandleContext(ctx context.Context, err error)