rows: compile time interface implementation checks

rows_test.go

@@ -0,0 +1,27 @@
+// Go MySQL Driver - A MySQL-Driver for Go's database/sql package
+//
+// Copyright 2017 The Go-MySQL-Driver Authors. All rights reserved.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package mysql
+
+import (
+	"database/sql/driver"
+)
+
+// Ensure that all the driver interfaces are implemented
+var (
+	_ driver.Rows                           = &binaryRows{}
+	_ driver.Rows                           = &textRows{}
+	_ driver.RowsColumnTypeDatabaseTypeName = &binaryRows{}
+	_ driver.RowsColumnTypeDatabaseTypeName = &textRows{}
+	_ driver.RowsColumnTypeNullable         = &binaryRows{}
+	_ driver.RowsColumnTypeNullable         = &textRows{}
+	_ driver.RowsColumnTypeScanType         = &binaryRows{}
+	_ driver.RowsColumnTypeScanType         = &textRows{}
+	_ driver.RowsNextResultSet              = &binaryRows{}
+	_ driver.RowsNextResultSet              = &textRows{}
+)