src/test/run-pass-fulldeps/macro-crate.rs

   1 // Copyright 2013-2015 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 // aux-build:macro_crate_test.rs
  12 // ignore-stage1
  13
  14 #![feature(plugin)]
  15 #![plugin(macro_crate_test)]
  16
  17 #[macro_use] #[no_link]
  18 extern crate macro_crate_test;
  19
  20 #[into_foo]
  21 #[derive(PartialEq, Clone, Debug)]
  22 fn foo() -> AFakeTypeThatHadBetterGoAway {}
  23
  24 #[into_multi_foo]
  25 #[derive(PartialEq, Clone, Debug)]
  26 fn foo() -> AnotherFakeTypeThatHadBetterGoAway {}
  27
  28 trait Qux {
  29     #[into_multi_foo]
  30     fn bar();
  31 }
  32
  33 impl Qux for i32 {
  34     #[into_multi_foo]
  35     fn bar() {}
  36 }
  37
  38 impl Qux for u8 {}
  39
  40 pub fn main() {
  41     assert_eq!(1, make_a_1!());
  42     assert_eq!(2, exported_macro!());
  43
  44     assert_eq!(Foo::Bar, Foo::Bar);
  45     test(None::<Foo>);
  46
  47     assert_eq!(Foo2::Bar2, Foo2::Bar2);
  48     test(None::<Foo2>);
  49
  50     let x = 10i32;
  51     assert_eq!(x.foo(), 42);
  52     let x = 10u8;
  53     assert_eq!(x.foo(), 0);
  54 }
  55
  56 fn test<T: PartialEq+Clone>(_: Option<T>) {}