| // run -gcflags=-G=3 |
| |
| // 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 |
| |
| import ( |
| "encoding/xml" |
| "fmt" |
| ) |
| |
| type A[T, U any] struct { |
| Name T `xml:"name"` |
| Data U `xml:"data"` |
| } |
| |
| func main() { |
| src := &A[string, int]{Name: "name", Data: 1} |
| data, err := xml.Marshal(src) |
| if err != nil { |
| panic(err) |
| } |
| dst := &A[string, int]{} |
| err = xml.Unmarshal(data, dst) |
| if err != nil { |
| panic(err) |
| } |
| if *src != *dst { |
| panic(fmt.Sprintf("wanted %#v got %#v", src, dst)) |
| } |
| } |
