src/test/ui/error-codes/E0505.rs

   1 // Copyright 2016 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 struct Value {}
  12
  13 fn eat(val: Value) {}
  14
  15 fn main() {
  16     let x = Value{};
  17     {
  18         let _ref_to_val: &Value = &x;
  19         eat(x); //~ ERROR E0505
  20         _ref_to_val.use_ref();
  21     }
  22 }
  23
  24 trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { }  }
  25 impl<T> Fake for T { }