const math.MaxUint32

5 uses

	math (current package)
		const.go#L50: 	MaxUint32 = 1<<32 - 1

	math/big
		float.go#L99: 	MaxPrec = math.MaxUint32 // largest (theoretically) supported precision; likely memory-limited

	encoding/gob
		dec_helpers.go#L413: 		if math.MaxUint32 < x {
		decode.go#L293: 	if math.MaxUint32 < v {

	net/http
		h2_bundle.go#L3949: 		clientMaxStreams:            math.MaxUint32, // Section 6.5.2: "Initially, there is no limit to this value"