src/test/ui/run-pass/traits/auxiliary/trait_default_method_xc_aux_2.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 // aux-build:trait_default_method_xc_aux.rs
  12
  13 extern crate trait_default_method_xc_aux as aux;
  14 use aux::A;
  15
  16 pub struct a_struct { pub x: isize }
  17
  18 impl A for a_struct {
  19     fn f(&self) -> isize { 10 }
  20 }
  21
  22 // This function will need to get inlined, and badness may result.
  23 pub fn welp<A>(x: A) -> A {
  24     let a = a_struct { x: 0 };
  25     a.g();
  26     x
  27 }