const time.stdNumMonth

4 uses

	time (current package)
		format.go#L128: 	stdNumMonth                                    // "1"
		format.go#L224: 			return layout[0:i], stdNumMonth, layout[i+1:]
		format.go#L697: 		case stdNumMonth:
		format.go#L1100: 		case stdNumMonth, stdZeroMonth: