kubernetes/vendor/github.com/containerd/errdefs/errors.go

var ErrUnknown …

var ErrInvalidArgument …

var ErrNotFound …

var ErrAlreadyExists …

var ErrFailedPrecondition …

var ErrUnavailable …

var ErrNotImplemented …

// IsInvalidArgument returns true if the error is due to an invalid argument
func IsInvalidArgument(err error) bool { … }

// IsNotFound returns true if the error is due to a missing object
func IsNotFound(err error) bool { … }

// IsAlreadyExists returns true if the error is due to an already existing
// metadata item
func IsAlreadyExists(err error) bool { … }

// IsFailedPrecondition returns true if an operation could not proceed to the
// lack of a particular condition
func IsFailedPrecondition(err error) bool { … }

// IsUnavailable returns true if the error is due to a resource being unavailable
func IsUnavailable(err error) bool { … }

// IsNotImplemented returns true if the error is due to not being implemented
func IsNotImplemented(err error) bool { … }

// IsCanceled returns true if the error is due to `context.Canceled`.
func IsCanceled(err error) bool { … }

// IsDeadlineExceeded returns true if the error is due to
// `context.DeadlineExceeded`.
func IsDeadlineExceeded(err error) bool { … }