blob: 84a0f6db6f7ebb3d61797c8cc1e8509b5533313b [file] [log] [blame]
// 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 Constraint[T any] interface {
~func() T
func Foo[T Constraint[T]]() T {
var t T
t = func() T {
return t
return t
func main() {
type Bar func() Bar