src/test/codegen-units/tuple-drop-glue.rs

   1 // Copyright 2012-2015 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 // ignore-tidy-linelength
  12 // compile-flags:-Zprint-trans-items=eager
  13
  14 #![deny(dead_code)]
  15
  16 //~ TRANS_ITEM drop-glue tuple_drop_glue::Dropped[0]
  17 struct Dropped;
  18
  19 impl Drop for Dropped {
  20     //~ TRANS_ITEM fn tuple_drop_glue::{{impl}}[0]::drop[0]
  21     fn drop(&mut self) {}
  22 }
  23
  24 //~ TRANS_ITEM fn tuple_drop_glue::main[0]
  25 fn main() {
  26     //~ TRANS_ITEM drop-glue (u32, tuple_drop_glue::Dropped[0])
  27     let x = (0u32, Dropped);
  28
  29     //~ TRANS_ITEM drop-glue (i16, (tuple_drop_glue::Dropped[0], bool))
  30     //~ TRANS_ITEM drop-glue (tuple_drop_glue::Dropped[0], bool)
  31     let x = (0i16, (Dropped, true));
  32 }