[WIP] Initial commit

vendor/github.com/cockroachdb/pebble/internal/invariants/finalizer_on.go

@@ -0,0 +1,17 @@
+// Copyright 2021 The LevelDB-Go and Pebble Authors. All rights reserved. Use
+// of this source code is governed by a BSD-style license that can be found in
+// the LICENSE file.
+
+//go:build (invariants && !race) || (tracing && !race)
+// +build invariants,!race tracing,!race
+
+package invariants
+
+import "runtime"
+
+// SetFinalizer is a wrapper around runtime.SetFinalizer that is a no-op under
+// race builds or if neither the invariants or tracing build tags are
+// specified.
+func SetFinalizer(obj, finalizer interface{}) {
+	runtime.SetFinalizer(obj, finalizer)
+}