Initial commit: Go 1.23 release state

test/typeparam/issue47892.dir/a.go

@@ -0,0 +1,17 @@
+// 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 a
+
+type Index[T any] interface {
+	G() T
+}
+
+type I1[T any] struct {
+	a T
+}
+
+func (i *I1[T]) G() T {
+	return i.a
+}

test/typeparam/issue47892.dir/main.go

@@ -0,0 +1,21 @@
+// 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 "./a"
+
+type Model[T any] struct {
+	index a.Index[T]
+}
+
+func NewModel[T any](index a.Index[T]) Model[T] {
+	return Model[T]{
+		index: index,
+	}
+}
+
+func main() {
+	_ = NewModel[int]((*a.I1[int])(nil))
+}