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Commit | Line | Data |
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b7449926 | 1 | // run-pass |
0bf4aa26 | 2 | #![allow(dead_code)] |
b7449926 XL |
3 | #![allow(non_camel_case_types)] |
4 | ||
1a4d82fc | 5 | // aux-build:trait_default_method_xc_aux.rs |
970d7e83 | 6 | |
c34b1796 AL |
7 | |
8 | extern crate trait_default_method_xc_aux as aux; | |
1a4d82fc JJ |
9 | use aux::{A, TestEquality, Something}; |
10 | use aux::B; | |
970d7e83 LB |
11 | |
12 | fn f<T: aux::A>(i: T) { | |
13 | assert_eq!(i.g(), 10); | |
14 | } | |
15 | ||
c34b1796 | 16 | fn welp<T>(i: isize, _x: &T) -> isize { |
1a4d82fc JJ |
17 | i.g() |
18 | } | |
970d7e83 | 19 | |
1a4d82fc | 20 | mod stuff { |
c34b1796 | 21 | pub struct thing { pub x: isize } |
1a4d82fc JJ |
22 | } |
23 | ||
24 | impl A for stuff::thing { | |
c34b1796 | 25 | fn f(&self) -> isize { 10 } |
970d7e83 LB |
26 | } |
27 | ||
28 | fn g<T, U, V: B<T>>(i: V, j: T, k: U) -> (T, U) { | |
29 | i.thing(j, k) | |
30 | } | |
31 | ||
32 | fn eq<T: TestEquality>(lhs: &T, rhs: &T) -> bool { | |
33 | lhs.test_eq(rhs) | |
34 | } | |
35 | fn neq<T: TestEquality>(lhs: &T, rhs: &T) -> bool { | |
36 | lhs.test_neq(rhs) | |
37 | } | |
38 | ||
39 | ||
1a4d82fc JJ |
40 | impl TestEquality for stuff::thing { |
41 | fn test_eq(&self, rhs: &stuff::thing) -> bool { | |
970d7e83 LB |
42 | //self.x.test_eq(&rhs.x) |
43 | eq(&self.x, &rhs.x) | |
44 | } | |
45 | } | |
46 | ||
47 | ||
1a4d82fc | 48 | pub fn main() { |
970d7e83 | 49 | // Some tests of random things |
85aaf69f | 50 | f(0); |
970d7e83 | 51 | |
85aaf69f | 52 | assert_eq!(A::lurr(&0, &1), 21); |
970d7e83 | 53 | |
1a4d82fc JJ |
54 | let a = stuff::thing { x: 0 }; |
55 | let b = stuff::thing { x: 1 }; | |
56 | let c = Something { x: 1 }; | |
970d7e83 | 57 | |
85aaf69f | 58 | assert_eq!(0.g(), 10); |
1a4d82fc JJ |
59 | assert_eq!(a.g(), 10); |
60 | assert_eq!(a.h(), 11); | |
61 | assert_eq!(c.h(), 11); | |
970d7e83 | 62 | |
85aaf69f SL |
63 | assert_eq!(0.thing(3.14f64, 1), (3.14f64, 1)); |
64 | assert_eq!(B::staticthing(&0, 3.14f64, 1), (3.14f64, 1)); | |
c34b1796 | 65 | assert_eq!(B::<f64>::staticthing::<isize>(&0, 3.14, 1), (3.14, 1)); |
970d7e83 | 66 | |
85aaf69f SL |
67 | assert_eq!(g(0, 3.14f64, 1), (3.14f64, 1)); |
68 | assert_eq!(g(false, 3.14f64, 1), (3.14, 1)); | |
970d7e83 LB |
69 | |
70 | ||
71 | // Trying out a real one | |
85aaf69f SL |
72 | assert!(12.test_neq(&10)); |
73 | assert!(!10.test_neq(&10)); | |
970d7e83 LB |
74 | assert!(a.test_neq(&b)); |
75 | assert!(!a.test_neq(&a)); | |
76 | ||
85aaf69f SL |
77 | assert!(neq(&12, &10)); |
78 | assert!(!neq(&10, &10)); | |
970d7e83 LB |
79 | assert!(neq(&a, &b)); |
80 | assert!(!neq(&a, &a)); | |
81 | } |