src/test/run-pass/reachable-unnameable-items.rs

   1 // Copyright 2016 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:reachable-unnameable-items.rs
  12
  13 #![feature(braced_empty_structs)]
  14 #![feature(recover)]
  15
  16 extern crate reachable_unnameable_items;
  17 use reachable_unnameable_items::*;
  18
  19 fn main() {
  20     let res1 = function_returning_unnameable_type().method_of_unnameable_type1();
  21     let res2 = CONSTANT_OF_UNNAMEABLE_TYPE.method_of_unnameable_type2();
  22     let res4 = AliasOfUnnameableType{}.method_of_unnameable_type4();
  23     let res5 = function_returning_unnameable_type().inherent_method_returning_unnameable_type().
  24                                                     method_of_unnameable_type5();
  25     let res6 = function_returning_unnameable_type().trait_method_returning_unnameable_type().
  26                                                     method_of_unnameable_type6();
  27     let res7 = STATIC.field_of_unnameable_type.method_of_unnameable_type7();
  28     let res8 = generic_function::<AliasOfUnnameableType>().method_of_unnameable_type8();
  29     let res_enum = NameableVariant.method_of_unnameable_enum();
  30     assert_eq!(res1, "Hello1");
  31     assert_eq!(res2, "Hello2");
  32     assert_eq!(res4, "Hello4");
  33     assert_eq!(res5, "Hello5");
  34     assert_eq!(res6, "Hello6");
  35     assert_eq!(res7, "Hello7");
  36     assert_eq!(res8, "Hello8");
  37     assert_eq!(res_enum, "HelloEnum");
  38
  39     let none = None;
  40     function_accepting_unnameable_type(none);
  41     let _guard = std::panic::recover(|| none.unwrap().method_of_unnameable_type3());
  42 }