golang p_test 代码
文件路径：/test/typeparam/issue48185a.dir/p_test.go
// 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 "./p"
func main() {
_ = p.MarshalFuncV1[int](func(int) ([]byte, error) { return nil, nil })
}