1 files changed, 0 insertions, 52 deletions
diff --git a/lib/rbtree/rbtree_util.go b/lib/rbtree/rbtree_util.go
deleted file mode 100644
index cee5508..0000000
--- a/lib/rbtree/rbtree_util.go
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
-//
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-package rbtree
-
-import (
-	"reflect"
-
-	"git.lukeshu.com/btrfs-progs-ng/lib/util"
-)
-
-// SearchRange is like Search, but returns all nodes that match the
-// function; assuming that they are contiguous.
-func (t *Tree[K, V]) SearchRange(fn func(V) int) []V {
-	middle := t.Search(fn)
-	if middle == nil {
-		return nil
-	}
-	ret := []V{middle.Value}
-	for node := t.Prev(middle); node != nil && fn(node.Value) == 0; node = t.Prev(node) {
-		ret = append(ret, node.Value)
-	}
-	util.ReverseSlice(ret)
-	for node := t.Next(middle); node != nil && fn(node.Value) == 0; node = t.Next(node) {
-		ret = append(ret, node.Value)
-	}
-	return ret
-}
-
-func (t *Tree[K, V]) Equal(u *Tree[K, V]) bool {
-	if (t == nil) != (u == nil) {
-		return false
-	}
-	if t == nil {
-		return true
-	}
-
-	var tSlice []V
-	_ = t.Walk(func(node *Node[V]) error {
-		tSlice = append(tSlice, node.Value)
-		return nil
-	})
-
-	var uSlice []V
-	_ = u.Walk(func(node *Node[V]) error {
-		uSlice = append(uSlice, node.Value)
-		return nil
-	})
-
-	return reflect.DeepEqual(tSlice, uSlice)
-}