// run // Copyright 2019 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package main import "fmt" type container struct { Value string } func main() { s := []container{ 7: {Value: "string value"}, } if s[7].Value != "string value" { panic(fmt.Errorf("wanted \"string value\", got \"%s\"", s[7].Value)) } }