| #![deny(clippy::borrowed_box)] |
| #![allow(clippy::blacklisted_name)] |
| #![allow(unused_variables)] |
| #![allow(dead_code)] |
| |
| pub fn test1(foo: &mut Box<bool>) { |
| println!("{:?}", foo) |
| } |
| |
| pub fn test2() { |
| let foo: &Box<bool>; |
| } |
| |
| struct Test3<'a> { |
| foo: &'a Box<bool>, |
| } |
| |
| trait Test4 { |
| fn test4(a: &Box<bool>); |
| } |
| |
| impl<'a> Test4 for Test3<'a> { |
| fn test4(a: &Box<bool>) { |
| unimplemented!(); |
| } |
| } |
| |
| use std::any::Any; |
| |
| pub fn test5(foo: &mut Box<dyn Any>) { |
| println!("{:?}", foo) |
| } |
| |
| pub fn test6() { |
| let foo: &Box<dyn Any>; |
| } |
| |
| struct Test7<'a> { |
| foo: &'a Box<dyn Any>, |
| } |
| |
| trait Test8 { |
| fn test8(a: &Box<dyn Any>); |
| } |
| |
| impl<'a> Test8 for Test7<'a> { |
| fn test8(a: &Box<dyn Any>) { |
| unimplemented!(); |
| } |
| } |
| |
| pub fn test9(foo: &mut Box<dyn Any + Send + Sync>) { |
| let _ = foo; |
| } |
| |
| pub fn test10() { |
| let foo: &Box<dyn Any + Send + 'static>; |
| } |
| |
| struct Test11<'a> { |
| foo: &'a Box<dyn Any + Send>, |
| } |
| |
| trait Test12 { |
| fn test4(a: &Box<dyn Any + 'static>); |
| } |
| |
| impl<'a> Test12 for Test11<'a> { |
| fn test4(a: &Box<dyn Any + 'static>) { |
| unimplemented!(); |
| } |
| } |
| |
| fn main() { |
| test1(&mut Box::new(false)); |
| test2(); |
| test5(&mut (Box::new(false) as Box<dyn Any>)); |
| test6(); |
| test9(&mut (Box::new(false) as Box<dyn Any + Send + Sync>)); |
| test10(); |
| } |