// Copyright 2024 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. // Linkname fastrand is allowed _for now_, as it has a // linknamed definition, for legacy reason. // NOTE: this may not be allowed in the future. Don't do this! package main import _ "unsafe" //go:linkname fastrand runtime.fastrand func fastrand() uint32 func main() { println(fastrand()) }