github.com/metacubex/quic-go@v0.44.1-0.20240520163451-20b689a59136/internal/wire/ack_range.go (about)

     1  package wire
     2  
     3  import "github.com/metacubex/quic-go/internal/protocol"
     4  
     5  // AckRange is an ACK range
     6  type AckRange struct {
     7  	Smallest protocol.PacketNumber
     8  	Largest  protocol.PacketNumber
     9  }
    10  
    11  // Len returns the number of packets contained in this ACK range
    12  func (r AckRange) Len() protocol.PacketNumber {
    13  	return r.Largest - r.Smallest + 1
    14  }