const encoding/hex.bufferSize

4 uses

	encoding/hex (current package)
		hex.go#L164: const bufferSize = 1024
		hex.go#L169: 	out [bufferSize]byte // output buffer
		hex.go#L179: 		chunkSize := bufferSize / 2
		hex.go#L197: 	arr [bufferSize]byte // backing array for in