const net/url.encodeZone

5 uses

	net/url (current package)
		url.go#L84: 	encodeZone
		url.go#L113: 	if mode == encodeHost || mode == encodeZone {
		url.go#L230: 			if mode == encodeZone {
		url.go#L248: 			if (mode == encodeHost || mode == encodeZone) && s[i] < 0x80 && shouldEscape(s[i], mode) {
		url.go#L661: 			zonePart, err := unescape(hostname[zoneIdx:], encodeZone)