// -lang=go1.20 | |
// Copyright 2023 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 p | |
type T[P any] interface{} | |
func f1[P any](T[P]) {} | |
func f2[P any](T[P], P) {} | |
func _() { | |
var t T[int] | |
f1(t) | |
var s string | |
f2(t, s /* ERROR "type string of s does not match inferred type int for P" */) | |
} |