func net.CIDRMask

5 uses

	net (current package)
		interface_linux.go#L180: 			return &IPNet{IP: IPv4(a.Value[0], a.Value[1], a.Value[2], a.Value[3]), Mask: CIDRMask(int(ifam.Prefixlen), 8*IPv4len)}
		interface_linux.go#L182: 			ifa := &IPNet{IP: make(IP, IPv6len), Mask: CIDRMask(int(ifam.Prefixlen), 8*IPv6len)}
		ip.go#L79: func CIDRMask(ones, bits int) IPMask {
		ip.go#L565: 	m := CIDRMask(n, ipAddr.BitLen())

	github.com/jackc/pgx/v5/pgtype
		builtin_wrappers.go#L525: 		Mask: net.CIDRMask(v.Bits(), v.Addr().BitLen()),