Comment on storage.IncompletePieceToWriter

diff --git a/storage/interface.go b/storage/interface.go
index 6481d415d2157e49168d02e2b3ceec2f92bd61ac..a1c6fcebf69b5fb0234d343c0fb0163f42fbb6a5 100644 (file)
--- a/storage/interface.go
+++ b/storage/interface.go
@@ -38,6 +38,8 @@ type PieceImpl interface {
        Completion() Completion
 }
 
+// Optional PieceImpl interface when pieces support a more efficient way to write incomplete chunks
+// out.
 type IncompletePieceToWriter interface {
        WriteIncompleteTo(w io.Writer) error
 }