// Copyright 2018 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. // Test for https://github.com/rust-lang/rust/issues/48463 issue. use std::any::Any; use std::ops::Deref; pub struct AnyValue { val: Box, } impl Deref for AnyValue { type Target = Any; fn deref(&self) -> &Any { &*self.val } }