| // compile | |
| // 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 B[T any] interface { | |
| Work() | |
| } | |
| type BImpl[T any] struct{} | |
| func (b *BImpl[T]) Work() { | |
| } | |
| type A[T any] struct { | |
| B[T] | |
| } | |
| func f[T any]() { | |
| s := &A[T]{ | |
| &BImpl[T]{}, | |
| } | |
| // golang.org/issue/48056 | |
| s.Work() | |
| } |