func math/bits.Len32

9 uses

	math/bits (current package)
		bits.go#L28: func LeadingZeros32(x uint32) int { return 32 - Len32(x) }
		bits.go#L298: 		return Len32(uint32(x))
		bits.go#L318: func Len32(x uint32) (n int) {

	github.com/vmihailenco/bufpool
		pool.go#L131: 	idx := bits.Len32(uint32((n - 1) >> minBitSize))

	google.golang.org/protobuf/internal/encoding/json
		encode.go#L115: 				out = append(out, "0000"[1+(bits.Len32(uint32(r))-1)/4:]...)

	google.golang.org/protobuf/internal/encoding/text
		encode.go#L140: 				out = append(out, "00"[1+(bits.Len32(uint32(r))-1)/4:]...)
		encode.go#L148: 				out = append(out, "0000"[1+(bits.Len32(uint32(r))-1)/4:]...)
		encode.go#L152: 				out = append(out, "00000000"[1+(bits.Len32(uint32(r))-1)/4:]...)

	strconv
		ftoaryu.go#L34: 	if b := bits.Len32(mant); b < 25 {