Method Format

assert/assert_test.go:135–135

(s fmt.State, verb rune)

func (e *werrFmt) Error() string                 { return fmt.Sprintf("%s: %v", e.msg, e.cause) }
func (e *werrFmt) Unwrap() error                 { return e.cause }
func (e *werrFmt) Format(s fmt.State, verb rune) { errbase.FormatError(e, s, verb) }
func (e *werrFmt) FormatError(p errbase.Printer) error {
	p.Print(e.msg)
	if p.Detail() {