func newMessageExchangeSet(log Logger, name string) *messageExchangeSet {
	return &messageExchangeSet{
		name:             name,
		log:              log.WithFields(LogField{"exchange", name}),
		exchanges:        make(map[uint32]*messageExchange),
		expiredExchanges: make(map[uint32]struct{}),
	}
}
func newMessageExchangeSet(log Logger, name string) *messageExchangeSet {
	return &messageExchangeSet{
		name:             name,
		log:              log.WithFields(LogField{"exchange", name}),
		exchanges:        make(map[uint32]*messageExchange),
		expiredExchanges: make(map[uint32]struct{}),
	}
}
func newMessageExchangeSet ( log Logger , name string ) * messageExchangeSet { return & messageExchangeSet { name : name , log : log . WithFields ( LogField { " " , name } ) , exchanges : make ( map [ uint32 ] * messageExchange ) , expiredExchanges : make ( map [ uint32 ] struct { } ) , } }
// newMessageExchangeSet creates a new messageExchangeSet with a given name.
newMessageExchangeSet creates a new messageExchangeSet with a given name .