const time.stdISO8601ColonTZ

7 uses

	time (current package)
		format.go#L160: 	stdISO8601ColonTZ                              // "Z07:00" // prints Z for UTC
		format.go#L310: 				return layout[0:i], stdISO8601ColonTZ, layout[i+6:]
		format.go#L783: 		case stdISO8601TZ, stdISO8601ColonTZ, stdISO8601SecondsTZ, stdISO8601ShortTZ, stdISO8601ColonSecondsTZ, stdNumTZ, stdNumColonTZ, stdNumSecondsTz, stdNumShortTZ, stdNumColonSecondsTZ:
		format.go#L786: 			if offset == 0 && (std == stdISO8601TZ || std == stdISO8601ColonTZ || std == stdISO8601SecondsTZ || std == stdISO8601ShortTZ || std == stdISO8601ColonSecondsTZ) {
		format.go#L800: 			if std == stdISO8601ColonTZ || std == stdNumColonTZ || std == stdISO8601ColonSecondsTZ || std == stdNumColonSecondsTZ {
		format.go#L1210: 		case stdISO8601TZ, stdISO8601ShortTZ, stdISO8601ColonTZ, stdISO8601SecondsTZ, stdISO8601ColonSecondsTZ:
		format.go#L1219: 			if std == stdISO8601ColonTZ || std == stdNumColonTZ {

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