di

var (
	ErrMustReturnSomething   = fmt.Errorf("providers must return something")
	ErrMustNotReturnTuple    = fmt.Errorf("providers must not return tuples")
	ErrUnableToParseFuncBody = fmt.Errorf("provider function has no parsable body")
)

var (
	ErrMissingDependency  = fmt.Errorf("missing dependency detected")
	ErrCyclicalDependency = fmt.Errorf("circular dependency detected")
)

var ErrSourceIsInvalid = fmt.Errorf("source is invalid")

var (
	ErrUnableToParse = errors.New("unable to parse source")
)