go/test/fixedbugs/issue25727.go

// errorcheck

// Copyright 2018 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 "net/http"

var s = http.Server{}
var _ = s.doneChan                  // ERROR "s.doneChan undefined .cannot refer to unexported field or method doneChan.$|unexported field or method|s.doneChan undefined"
var _ = s.DoneChan                  // ERROR "s.DoneChan undefined .type http.Server has no field or method DoneChan.$|undefined field or method"
var _ = http.Server{tlsConfig: nil} // ERROR "cannot refer to unexported field tlsConfig in struct literal|unknown field .?tlsConfig.? in .?http.Server|unknown field"
var _ = http.Server{DoneChan: nil}  // ERROR "unknown field DoneChan in struct literal of type http.Server$|unknown field .?DoneChan.? in .?http.Server"

type foo struct {
	bar int
}

var _ = &foo{bAr: 10} // ERROR "cannot refer to unexported field bAr in struct literal|unknown field .?bAr.? in .?foo|unknown field"