Add StructToStruct

struct_test.go

@@ -4,6 +4,28 @@ import (
   "testing"
 )
 
+func TestStructToStruct(t *testing.T) {
+  type O struct {
+    Name string
+    Age int
+    Active bool
+  }
+
+  o := &O{
+    Name: "Nick",
+    Age: 15,
+    Active: true,
+  }
+
+  var oo O
+
+  StructToStruct(o, &oo)
+
+  if oo.Name != "Nick" || oo.Age != 15 || !oo.Active {
+    t.Fatalf("failed to copy %v", oo)
+  }
+}
+
 func TestStructToMapRecursive(t *testing.T) {
   type O struct {
     Name string