| // run | |
| // 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 main | |
| type T[_ any] struct{} | |
| var m = map[interface{}]int{ | |
| T[struct{ int }]{}: 0, | |
| T[struct { | |
| int "x" | |
| }]{}: 0, | |
| } | |
| func main() { | |
| if len(m) != 2 { | |
| panic(len(m)) | |
| } | |
| } |