| // Copyright 2020 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 T[P any] P | |
| type A = T // ERROR cannot use generic type | |
| var x A[int] | |
| var _ A | |
| type B = T[int] | |
| var y B = x | |
| var _ B /* ERROR not a generic type */ [int] | |
| // test case from issue | |
| type Vector[T any] []T | |
| type VectorAlias = Vector // ERROR cannot use generic type | |
| var v Vector[int] |