1 // -lang=go1.20 2 3 // Copyright 2022 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Check Go language version-specific errors. 8 9 //go:build go1.19 10 11 package p 12 13 type Slice []byte 14 type Array [8]byte 15 16 var s Slice 17 var p = (Array)(s /* ok because Go 1.20 ignored the //go:build go1.19 */) 18