// 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 a type Container[T any] struct { X T } func NewContainer[T any](x T) *Container[T] { return &Container[T]{x} } type MetaContainer struct { C *Container[Value] } type Value struct{} func NewMetaContainer() *MetaContainer { c := NewContainer(Value{}) // c := &Container[Value]{Value{}} // <-- this works return &MetaContainer{c} }