| // run | |
| // Copyright 2023 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 | |
| type S struct { | |
| x int | |
| } | |
| func (t *S) M1() { | |
| } | |
| func (t *S) M2() { | |
| } | |
| type I interface { | |
| M1() | |
| } | |
| func F[T I](x T) I { | |
| return x | |
| } | |
| func main() { | |
| F(&S{}).(interface{ M2() }).M2() | |
| } |