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.
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.
11 // aux-build:trait_default_method_xc_aux.rs
13 extern crate aux = "trait_default_method_xc_aux";
14 use aux::{A, TestEquality, Something};
17 fn f<T: aux::A>(i: T) {
18 assert_eq!(i.g(), 10);
21 fn welp<T>(i: int, _x: &T) -> int {
26 pub struct thing { pub x: int }
29 impl A for stuff::thing {
30 fn f(&self) -> int { 10 }
33 fn g<T, U, V: B<T>>(i: V, j: T, k: U) -> (T, U) {
37 fn eq<T: TestEquality>(lhs: &T, rhs: &T) -> bool {
40 fn neq<T: TestEquality>(lhs: &T, rhs: &T) -> bool {
45 impl TestEquality for stuff::thing {
46 fn test_eq(&self, rhs: &stuff::thing) -> bool {
47 //self.x.test_eq(&rhs.x)
54 // Some tests of random things
57 assert_eq!(A::lurr(&0, &1), 21);
59 let a = stuff::thing { x: 0 };
60 let b = stuff::thing { x: 1 };
61 let c = Something { x: 1 };
63 assert_eq!(0i.g(), 10);
64 assert_eq!(a.g(), 10);
65 assert_eq!(a.h(), 11);
66 assert_eq!(c.h(), 11);
68 assert_eq!(0i.thing(3.14, 1), (3.14, 1));
69 assert_eq!(B::staticthing(&0i, 3.14, 1), (3.14, 1));
70 assert_eq!(B::<f64>::staticthing::<int>(&0i, 3.14, 1), (3.14, 1));
72 assert_eq!(g(0i, 3.14, 1), (3.14, 1));
73 assert_eq!(g(false, 3.14, 1), (3.14, 1));
76 assert_eq!(obj.h(), 11);
79 // Trying out a real one
80 assert!(12.test_neq(&10));
81 assert!(!10.test_neq(&10));
82 assert!(a.test_neq(&b));
83 assert!(!a.test_neq(&a));
85 assert!(neq(&12, &10));
86 assert!(!neq(&10, &10));
88 assert!(!neq(&a, &a));