const math.MaxUint16

5 uses

	math (current package)
		const.go#L54: 	MaxUint16 = 1<<16 - 1           // 65535

	compress/flate
		huffman_code.go#L57: func maxNode() literalNode { return literalNode{math.MaxUint16, math.MaxInt32} }

	google.golang.org/protobuf/internal/encoding/text
		encode.go#L148: 			if r <= math.MaxUint16 {

	google.golang.org/protobuf/internal/impl
		legacy_export.go#L67: 	const maxBlockSize = math.MaxUint16

	net/netip
		netip.go#L258: 			if acc > math.MaxUint16 {