fastest: imp docs

AdguardTeam · Apr 12, 2023 · 9452c0b · 9452c0b
1 parent 3d7e941
commit 9452c0b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fastip/fastest_test.go b/fastip/fastest_test.go
@@ -92,6 +92,7 @@ func (u *errUpstream) Exchange(_ *dns.Msg) (*dns.Msg, error) {
 	return nil, u.err
 }
 
+// Close implements the [upstream.Upstream] interface for errUpstream.
 func (u *errUpstream) Close() error {
 	return u.closeErr
 }