src/test/run-pass/structs-enums/newtype-struct-with-dtor.rs

   1 // Copyright 2014 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 // run-pass
  12 #![allow(unused_unsafe)]
  13 #![allow(unused_variables)]
  14 // pretty-expanded FIXME #23616
  15
  16 pub struct Fd(u32);
  17
  18 fn foo(a: u32) {}
  19
  20 impl Drop for Fd {
  21     fn drop(&mut self) {
  22         unsafe {
  23             let Fd(s) = *self;
  24             foo(s);
  25         }
  26     }
  27 }
  28
  29 pub fn main() {
  30 }