Add WaitGroup to SerializePkt

[mt.git] / dir.go

diff --git a/dir.go b/dir.go
index 693db987b2e1be65e46a2406184309c51076260e..e7bb47a5086ab6b19f46c8eaed5fae0fdb87ae02 100644 (file)
--- a/dir.go
+++ b/dir.go
@@ -13,6 +13,8 @@ const (
        NoDir
 )
 
+//go:generate stringer -type Dir
+
 // Opposite returns the Dir's opposite.
 // NoDir is its own opposite.
 func (d Dir) Opposite() Dir {