func()

in format.go [131:138]

• 8 lines of code
• 2 McCabe index (conditional complexity)

func (un *formatter) WriteString(s string) (int, error) {
	if un.err != nil {
		return 0, un.err
	}
	var n int
	n, un.err = un.dst.WriteString(s)
	return n, un.err
}