]>
Commit | Line | Data |
---|---|---|
b7449926 | 1 | // run-pass |
b7449926 XL |
2 | // edition:2018 |
3 | ||
b7449926 XL |
4 | pub const A: usize = 0; |
5 | ||
6 | pub mod foo { | |
7 | pub const B: usize = 1; | |
8 | ||
9 | pub mod bar { | |
10 | pub const C: usize = 2; | |
11 | ||
12 | pub enum E { | |
13 | V1(usize), | |
14 | V2(String), | |
15 | } | |
16 | ||
17 | pub fn test() -> String { | |
18 | format!("{} {} {}", crate::A, crate::foo::B, C) | |
19 | } | |
20 | ||
21 | pub fn test_use() -> String { | |
22 | use crate::A; | |
23 | use crate::foo::B; | |
24 | ||
25 | format!("{} {} {}", A, B, C) | |
26 | } | |
27 | ||
28 | pub fn test_enum() -> String { | |
29 | use E::*; | |
30 | match E::V1(10) { | |
31 | V1(i) => { format!("V1: {}", i) } | |
32 | V2(s) => { format!("V2: {}", s) } | |
33 | } | |
34 | } | |
35 | } | |
36 | ||
37 | pub fn test() -> String { | |
38 | format!("{} {} {}", crate::A, B, bar::C) | |
39 | } | |
40 | ||
41 | pub fn test_use() -> String { | |
42 | use crate::A; | |
43 | use bar::C; | |
44 | ||
45 | format!("{} {} {}", A, B, C) | |
46 | } | |
47 | ||
48 | pub fn test_enum() -> String { | |
49 | use bar::E::*; | |
50 | match bar::E::V1(10) { | |
51 | V1(i) => { format!("V1: {}", i) } | |
52 | V2(s) => { format!("V2: {}", s) } | |
53 | } | |
54 | } | |
55 | } | |
56 | ||
57 | pub fn test() -> String { | |
58 | format!("{} {} {}", A, foo::B, foo::bar::C) | |
59 | } | |
60 | ||
61 | pub fn test_use() -> String { | |
62 | use foo::B; | |
63 | use foo::bar::C; | |
64 | ||
65 | format!("{} {} {}", A, B, C) | |
66 | } | |
67 | ||
68 | pub fn test_enum() -> String { | |
69 | use foo::bar::E::*; | |
70 | match foo::bar::E::V1(10) { | |
71 | V1(i) => { format!("V1: {}", i) } | |
72 | V2(s) => { format!("V2: {}", s) } | |
73 | } | |
74 | } | |
75 | ||
76 | fn main() { | |
77 | let output = [ | |
78 | test(), | |
79 | foo::test(), | |
80 | foo::bar::test(), | |
81 | test_use(), | |
82 | foo::test_use(), | |
83 | foo::bar::test_use(), | |
84 | test_enum(), | |
85 | foo::test_enum(), | |
86 | foo::bar::test_enum(), | |
87 | ].join("\n"); | |
88 | assert_eq!(output, "\ | |
89 | 0 1 2 | |
90 | 0 1 2 | |
91 | 0 1 2 | |
92 | 0 1 2 | |
93 | 0 1 2 | |
94 | 0 1 2 | |
95 | V1: 10 | |
96 | V1: 10 | |
97 | V1: 10"); | |
98 | } |