go issue39976 源码
golang issue39976 代码
文件路径：/src/cmd/compile/internal/types2/testdata/fixedbugs/issue39976.go
// Copyright 2020 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 policy[K, V any] interface{}
type LRU[K, V any] struct{}
func NewCache[K, V any](p policy[K, V]) {}
func _() {
var lru LRU[int, string]
NewCache[int, string](&lru)
NewCache(& /* ERROR does not match policy\[K, V\] \(cannot infer K and V\) */ lru)
}
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