From f78af41565b1ba79e2cee7227a7fdda0a6c5a0bd Mon Sep 17 00:00:00 2001
From: Matt Jaffee <matthew.jaffee@gmail.com>
Date: Mon, 2 Jul 2018 17:25:21 -0500
Subject: [PATCH] unexport cluster's newhasher func

---
 cluster.go               | 4 ++--
 cluster_internal_test.go | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/cluster.go b/cluster.go
index a3f5aa775..4bd02c76c 100644
--- a/cluster.go
+++ b/cluster.go
@@ -839,8 +839,8 @@ type Hasher interface {
 	Hash(key uint64, n int) int
 }
 
-// NewHasher returns a new instance of the default hasher.
-func NewHasher() Hasher { return &jmphasher{} }
+// newHasher returns a new instance of the default hasher.
+func newHasher() Hasher { return &jmphasher{} }
 
 // jmphasher represents an implementation of jmphash. Implements Hasher.
 type jmphasher struct{}
diff --git a/cluster_internal_test.go b/cluster_internal_test.go
index 09ccb9915..aee4ea09b 100644
--- a/cluster_internal_test.go
+++ b/cluster_internal_test.go
@@ -373,7 +373,7 @@ func TestHasher(t *testing.T) {
 		{0x0ddc0ffeebadf00d, []int{0, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 15, 15, 15, 15}},
 	} {
 		for i, v := range tt.bucket {
-			if got := NewHasher().Hash(tt.key, i+1); got != v {
+			if got := newHasher().Hash(tt.key, i+1); got != v {
 				t.Errorf("hash(%v,%v)=%v, want %v", tt.key, i+1, got, v)
 			}
 		}