Method Len

common/zero_copy_source.go:38–44

Len returns the number of bytes of the unread portion of the slice.

()

// Len returns the number of bytes of the unread portion of the
// slice.
func (self *ZeroCopySource) Len() uint64 {
	length := uint64(len(self.s))
	if self.off >= length {
		return 0
	}
	return length - self.off
}

func (self *ZeroCopySource) Pos() uint64 {
	return self.off