src/test/compile-fail/regions-addr-of-upvar-self.rs

   1 // Copyright 2012 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 use std::usize;
  12
  13 struct dog {
  14     food: usize,
  15 }
  16
  17 impl dog {
  18     pub fn chase_cat(&mut self) {
  19         let _f = || {
  20             let p: &'static mut usize = &mut self.food; //~ ERROR cannot infer
  21             *p = 3;
  22         };
  23     }
  24 }
  25
  26 fn main() {
  27 }