import "storj.io/drpc/drpcerr"

Package drpcerr lets one associate error codes with errors.

const (
	// Unimplemented is the code used by the generated unimplemented
	// servers when returning errors.
	Unimplemented = 12
)

func Code(err error) uint64

Code returns the error code associated with the error or 0 if none is.

func WithCode(err error, code uint64) error

WithCode associates the code with the error if it is non nil and the code is non-zero.