| // errorcheck | |
| // 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 | |
| import "io" | |
| type T1 interface { | |
| io.Reader | |
| } | |
| type T2 struct { | |
| io.SectionReader | |
| } | |
| type T3 struct { // ERROR "invalid recursive type T3" | |
| T1 | |
| T2 | |
| parent T3 | |
| } |