class Covered::Persist

def load!(**options)
	return unless File.exist?(@path)
	
	# Load existing coverage information and mark all files:
	File.open(@path, "rb") do |file|
		file.flock(File::LOCK_SH)
		
		make_unpacker(file).each do |record|
			# pp load: record
			self.apply(record, **options)
		end
	end
rescue
	raise LoadError, "Failed to load coverage from #{@path}, maybe old format or corrupt!"
end