1 files changed, 0 insertions, 55 deletions
diff --git a/pkg/segment/test/set_functions.go b/pkg/segment/test/set_functions.go
deleted file mode 100644
index 652c010da..000000000
--- a/pkg/segment/test/set_functions.go
+++ /dev/null
@@ -1,55 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package segment is a test package.
-package segment
-
-type setFunctions struct{}
-
-// MinKey returns the minimum key for the set.
-func (s setFunctions) MinKey() int {
-	return -s.MaxKey() - 1
-}
-
-// MaxKey returns the maximum key for the set.
-func (setFunctions) MaxKey() int {
-	return int(^uint(0) >> 1)
-}
-
-func (setFunctions) ClearValue(*int) {}
-
-func (setFunctions) Merge(_ Range, val1 int, _ Range, _ int) (int, bool) {
-	return val1, true
-}
-
-func (setFunctions) Split(_ Range, val int, _ int) (int, int) {
-	return val, val
-}
-
-type gapSetFunctions struct {
-	setFunctions
-}
-
-// MinKey is adjusted to make sure no add overflow would happen in test cases.
-// e.g. A gap with range {MinInt32, 2} would cause overflow in Range().Length().
-//
-// Normally Keys should be unsigned to avoid these issues.
-func (s gapSetFunctions) MinKey() int {
-	return s.setFunctions.MinKey() / 2
-}
-
-// MaxKey returns the maximum key for the set.
-func (s gapSetFunctions) MaxKey() int {
-	return s.setFunctions.MaxKey() / 2
-}