func net/netip.appendHex 2 uses net/netip (current package) netip.go#L835: func appendHex(b []byte, x uint16) []byte { netip.go#L933: ret = appendHex(ret, ip.v6u16(i))
The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)