golang/test/typeparam/issue46461.go

14 lines
320 B
Go

// errorcheck
// 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 p
type T[U interface{ M() T[U] }] int // ERROR "invalid recursive type: T refers to itself"
type X int
func (X) M() T[X] { return 0 }