| // 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 p | |
| type N /* ERROR cycle */ interface { | |
| int | N | |
| } | |
| type A /* ERROR cycle */ interface { | |
| int | B | |
| } | |
| type B interface { | |
| int | A | |
| } | |
| type S /* ERROR cycle */ struct { | |
| I // ERROR interface contains type constraints | |
| } | |
| type I interface { | |
| int | S | |
| } | |
| type P interface { | |
| *P // ERROR interface contains type constraints | |
| } |