go issue39768 源码
golang issue39768 代码
文件路径:/src/go/types/testdata/fixedbugs/issue39768.go
// 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
// For now, a lone type parameter is not permitted as RHS in a type declaration (issue #45639).
// 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]
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