mirror of
https://github.com/golang/go
synced 2024-11-06 04:16:11 -07:00
22 lines
386 B
Go
22 lines
386 B
Go
|
// run -goexperiment fieldtrack
|
||
|
|
|
||
|
|
// Copyright 2021 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
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
var i interface{} = new(T)
|
||
|
|
if _, ok := i.(interface{ Bad() }); ok {
|
||
|
|
panic("FAIL")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
type T struct{ U }
|
||
|
|
|
||
|
|
type U struct{}
|
||
|
|
|
||
|
|
//go:nointerface
|
||
|
|
func (*U) Bad() {}
|