| // 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 issue45985 | |
| // TODO(rFindley): this error should be on app[int] below. | |
| func app[S /* ERROR "type S = S does not match" */ interface{ ~[]T }, T any](s S, e T) S { | |
| return append(s, e) | |
| } | |
| func _() { | |
| _ = app[int] | |
| } |