-// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-
-
-
-
#![deny(clippy::borrowed_box)]
#![allow(clippy::blacklisted_name)]
#![allow(unused_variables)]
}
struct Test3<'a> {
- foo: &'a Box<bool>
+ foo: &'a Box<bool>,
}
trait Test4 {
use std::any::Any;
-pub fn test5(foo: &mut Box<Any>) {
+pub fn test5(foo: &mut Box<dyn Any>) {
println!("{:?}", foo)
}
pub fn test6() {
- let foo: &Box<Any>;
+ let foo: &Box<dyn Any>;
}
struct Test7<'a> {
- foo: &'a Box<Any>
+ foo: &'a Box<dyn Any>,
}
trait Test8 {
- fn test8(a: &Box<Any>);
+ fn test8(a: &Box<dyn Any>);
}
impl<'a> Test8 for Test7<'a> {
- fn test8(a: &Box<Any>) {
+ fn test8(a: &Box<dyn Any>) {
unimplemented!();
}
}
-pub fn test9(foo: &mut Box<Any + Send + Sync>) {
+pub fn test9(foo: &mut Box<dyn Any + Send + Sync>) {
let _ = foo;
}
pub fn test10() {
- let foo: &Box<Any + Send + 'static>;
+ let foo: &Box<dyn Any + Send + 'static>;
}
struct Test11<'a> {
- foo: &'a Box<Any + Send>
+ foo: &'a Box<dyn Any + Send>,
}
trait Test12 {
- fn test4(a: &Box<Any + 'static>);
+ fn test4(a: &Box<dyn Any + 'static>);
}
impl<'a> Test12 for Test11<'a> {
- fn test4(a: &Box<Any + 'static>) {
+ fn test4(a: &Box<dyn Any + 'static>) {
unimplemented!();
}
}
-fn main(){
+fn main() {
test1(&mut Box::new(false));
test2();
- test5(&mut (Box::new(false) as Box<Any>));
+ test5(&mut (Box::new(false) as Box<dyn Any>));
test6();
- test9(&mut (Box::new(false) as Box<Any + Send + Sync>));
+ test9(&mut (Box::new(false) as Box<dyn Any + Send + Sync>));
test10();
}